libgomp/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU Offloading and Multi Processing Runtime Library 1.0.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='GNU Offloading and Multi Processing Runtime Library'
 589 PACKAGE_TARNAME='libgomp'
 590 PACKAGE_VERSION='1.0'
 591 PACKAGE_STRING='GNU Offloading and Multi Processing Runtime Library 1.0'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libgomp/'
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_header_list=
 632 ac_func_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 get_gcc_base_ver
 638 OMP_DEPEND_KIND
 639 OMP_NEST_LOCK_25_KIND
 640 OMP_LOCK_25_KIND
 641 OMP_NEST_LOCK_25_ALIGN
 642 OMP_NEST_LOCK_25_SIZE
 643 OMP_LOCK_25_ALIGN
 644 OMP_LOCK_25_SIZE
 645 OMP_NEST_LOCK_KIND
 646 OMP_LOCK_KIND
 647 OMP_NEST_LOCK_ALIGN
 648 OMP_NEST_LOCK_SIZE
 649 OMP_LOCK_ALIGN
 650 OMP_LOCK_SIZE
 651 INTPTR_T_KIND
 652 USE_FORTRAN_FALSE
 653 USE_FORTRAN_TRUE
 654 link_gomp
 655 tmake_file
 656 XLDFLAGS
 657 XCFLAGS
 658 config_path
 659 FLOCK
 660 CPU_COUNT
 661 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE
 662 LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE
 663 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE
 664 LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE
 665 LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE
 666 LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE
 667 OPT_LDFLAGS
 668 SECTION_LDFLAGS
 669 PLUGIN_GCN_FALSE
 670 PLUGIN_GCN_TRUE
 671 PLUGIN_NVPTX_FALSE
 672 PLUGIN_NVPTX_TRUE
 673 offload_additional_lib_paths
 674 offload_additional_options
 675 offload_targets
 676 offload_plugins
 677 DL_LIBS
 678 libtool_VERSION
 679 ac_ct_FC
 680 FCFLAGS
 681 FC
 682 CXX
 683 MAINT
 684 MAINTAINER_MODE_FALSE
 685 MAINTAINER_MODE_TRUE
 686 enable_static
 687 enable_shared
 688 lt_host_flags
 689 CPP
 690 OTOOL64
 691 OTOOL
 692 LIPO
 693 NMEDIT
 694 DSYMUTIL
 695 OBJDUMP
 696 LN_S
 697 NM
 698 ac_ct_DUMPBIN
 699 DUMPBIN
 700 LD
 701 FGREP
 702 EGREP
 703 GREP
 704 SED
 705 LIBTOOL
 706 BUILD_INFO_FALSE
 707 BUILD_INFO_TRUE
 708 PERL
 709 RANLIB
 710 AR
 711 am__fastdepCC_FALSE
 712 am__fastdepCC_TRUE
 713 CCDEPMODE
 714 am__nodep
 715 AMDEPBACKSLASH
 716 AMDEP_FALSE
 717 AMDEP_TRUE
 718 am__quote
 719 am__include
 720 DEPDIR
 721 OBJEXT
 722 EXEEXT
 723 ac_ct_CC
 724 CPPFLAGS
 725 LDFLAGS
 726 CFLAGS
 727 CC
 728 toolexeclibdir
 729 toolexecdir
 730 multi_basedir
 731 AM_BACKSLASH
 732 AM_DEFAULT_VERBOSITY
 733 AM_DEFAULT_V
 734 AM_V
 735 am__untar
 736 am__tar
 737 AMTAR
 738 am__leading_dot
 739 SET_MAKE
 740 AWK
 741 mkdir_p
 742 MKDIR_P
 743 INSTALL_STRIP_PROGRAM
 744 STRIP
 745 install_sh
 746 MAKEINFO
 747 AUTOHEADER
 748 AUTOMAKE
 749 AUTOCONF
 750 ACLOCAL
 751 VERSION
 752 PACKAGE
 753 CYGPATH_W
 754 am__isrc
 755 INSTALL_DATA
 756 INSTALL_SCRIPT
 757 INSTALL_PROGRAM
 758 target_os
 759 target_vendor
 760 target_cpu
 761 target
 762 host_os
 763 host_vendor
 764 host_cpu
 765 host
 766 build_os
 767 build_vendor
 768 build_cpu
 769 build
 770 GENINSRC_FALSE
 771 GENINSRC_TRUE
 772 target_alias
 773 host_alias
 774 build_alias
 775 LIBS
 776 ECHO_T
 777 ECHO_N
 778 ECHO_C
 779 DEFS
 780 mandir
 781 localedir
 782 libdir
 783 psdir
 784 pdfdir
 785 dvidir
 786 htmldir
 787 infodir
 788 docdir
 789 oldincludedir
 790 includedir
 791 localstatedir
 792 sharedstatedir
 793 sysconfdir
 794 datadir
 795 datarootdir
 796 libexecdir
 797 sbindir
 798 bindir
 799 program_transform_name
 800 prefix
 801 exec_prefix
 802 PACKAGE_URL
 803 PACKAGE_BUGREPORT
 804 PACKAGE_STRING
 805 PACKAGE_VERSION
 806 PACKAGE_TARNAME
 807 PACKAGE_NAME
 808 PATH_SEPARATOR
 809 SHELL'
 810 ac_subst_files=''
 811 ac_user_opts='
 812 enable_option_checking
 813 enable_version_specific_runtime_libs
 814 enable_generated_files_in_srcdir
 815 enable_silent_rules
 816 enable_multilib
 817 with_toolexeclibdir
 818 enable_dependency_tracking
 819 enable_werror
 820 enable_shared
 821 enable_static
 822 with_pic
 823 enable_fast_install
 824 with_gnu_ld
 825 enable_libtool_lock
 826 enable_maintainer_mode
 827 enable_linux_futex
 828 enable_tls
 829 enable_symvers
 830 enable_cet
 831 with_gcc_major_version_only
 832 '
 833       ac_precious_vars='build_alias
 834 host_alias
 835 target_alias
 836 CPP
 837 CPPFLAGS
 838 FC
 839 FCFLAGS
 840 LDFLAGS
 841 LIBS'
 842
 843
 844 # Initialize some variables set by options.
 845 ac_init_help=
 846 ac_init_version=false
 847 ac_unrecognized_opts=
 848 ac_unrecognized_sep=
 849 # The variables have the same names as the options, with
 850 # dashes changed to underlines.
 851 cache_file=/dev/null
 852 exec_prefix=NONE
 853 no_create=
 854 no_recursion=
 855 prefix=NONE
 856 program_prefix=NONE
 857 program_suffix=NONE
 858 program_transform_name=s,x,x,
 859 silent=
 860 site=
 861 srcdir=
 862 verbose=
 863 x_includes=NONE
 864 x_libraries=NONE
 865
 866 # Installation directory options.
 867 # These are left unexpanded so users can "make install exec_prefix=/foo"
 868 # and all the variables that are supposed to be based on exec_prefix
 869 # by default will actually change.
 870 # Use braces instead of parens because sh, perl, etc. also accept them.
 871 # (The list follows the same order as the GNU Coding Standards.)
 872 bindir='${exec_prefix}/bin'
 873 sbindir='${exec_prefix}/sbin'
 874 libexecdir='${exec_prefix}/libexec'
 875 datarootdir='${prefix}/share'
 876 datadir='${datarootdir}'
 877 sysconfdir='${prefix}/etc'
 878 sharedstatedir='${prefix}/com'
 879 localstatedir='${prefix}/var'
 880 includedir='${prefix}/include'
 881 oldincludedir='/usr/include'
 882 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 883 infodir='${datarootdir}/info'
 884 htmldir='${docdir}'
 885 dvidir='${docdir}'
 886 pdfdir='${docdir}'
 887 psdir='${docdir}'
 888 libdir='${exec_prefix}/lib'
 889 localedir='${datarootdir}/locale'
 890 mandir='${datarootdir}/man'
 891
 892 ac_prev=
 893 ac_dashdash=
 894 for ac_option
 895 do
 896   # If the previous option needs an argument, assign it.
 897   if test -n "$ac_prev"; then
 898     eval $ac_prev=\$ac_option
 899     ac_prev=
 900     continue
 901   fi
 902
 903   case $ac_option in
 904   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 905   *=)   ac_optarg= ;;
 906   *)    ac_optarg=yes ;;
 907   esac
 908
 909   # Accept the important Cygnus configure options, so we can diagnose typos.
 910
 911   case $ac_dashdash$ac_option in
 912   --)
 913     ac_dashdash=yes ;;
 914
 915   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 916     ac_prev=bindir ;;
 917   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 918     bindir=$ac_optarg ;;
 919
 920   -build | --build | --buil | --bui | --bu)
 921     ac_prev=build_alias ;;
 922   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 923     build_alias=$ac_optarg ;;
 924
 925   -cache-file | --cache-file | --cache-fil | --cache-fi \
 926   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 927     ac_prev=cache_file ;;
 928   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 929   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 930     cache_file=$ac_optarg ;;
 931
 932   --config-cache | -C)
 933     cache_file=config.cache ;;
 934
 935   -datadir | --datadir | --datadi | --datad)
 936     ac_prev=datadir ;;
 937   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 938     datadir=$ac_optarg ;;
 939
 940   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 941   | --dataroo | --dataro | --datar)
 942     ac_prev=datarootdir ;;
 943   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 944   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 945     datarootdir=$ac_optarg ;;
 946
 947   -disable-* | --disable-*)
 948     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 949     # Reject names that are not valid shell variable names.
 950     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 951       as_fn_error $? "invalid feature name: $ac_useropt"
 952     ac_useropt_orig=$ac_useropt
 953     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 954     case $ac_user_opts in
 955       *"
 956 "enable_$ac_useropt"
 957 "*) ;;
 958       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 959          ac_unrecognized_sep=', ';;
 960     esac
 961     eval enable_$ac_useropt=no ;;
 962
 963   -docdir | --docdir | --docdi | --doc | --do)
 964     ac_prev=docdir ;;
 965   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 966     docdir=$ac_optarg ;;
 967
 968   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 969     ac_prev=dvidir ;;
 970   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 971     dvidir=$ac_optarg ;;
 972
 973   -enable-* | --enable-*)
 974     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 975     # Reject names that are not valid shell variable names.
 976     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 977       as_fn_error $? "invalid feature name: $ac_useropt"
 978     ac_useropt_orig=$ac_useropt
 979     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 980     case $ac_user_opts in
 981       *"
 982 "enable_$ac_useropt"
 983 "*) ;;
 984       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 985          ac_unrecognized_sep=', ';;
 986     esac
 987     eval enable_$ac_useropt=\$ac_optarg ;;
 988
 989   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 990   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 991   | --exec | --exe | --ex)
 992     ac_prev=exec_prefix ;;
 993   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 994   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 995   | --exec=* | --exe=* | --ex=*)
 996     exec_prefix=$ac_optarg ;;
 997
 998   -gas | --gas | --ga | --g)
 999     # Obsolete; use --with-gas.
1000     with_gas=yes ;;
1001
1002   -help | --help | --hel | --he | -h)
1003     ac_init_help=long ;;
1004   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1005     ac_init_help=recursive ;;
1006   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1007     ac_init_help=short ;;
1008
1009   -host | --host | --hos | --ho)
1010     ac_prev=host_alias ;;
1011   -host=* | --host=* | --hos=* | --ho=*)
1012     host_alias=$ac_optarg ;;
1013
1014   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1015     ac_prev=htmldir ;;
1016   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1017   | --ht=*)
1018     htmldir=$ac_optarg ;;
1019
1020   -includedir | --includedir | --includedi | --included | --include \
1021   | --includ | --inclu | --incl | --inc)
1022     ac_prev=includedir ;;
1023   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1024   | --includ=* | --inclu=* | --incl=* | --inc=*)
1025     includedir=$ac_optarg ;;
1026
1027   -infodir | --infodir | --infodi | --infod | --info | --inf)
1028     ac_prev=infodir ;;
1029   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1030     infodir=$ac_optarg ;;
1031
1032   -libdir | --libdir | --libdi | --libd)
1033     ac_prev=libdir ;;
1034   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1035     libdir=$ac_optarg ;;
1036
1037   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1038   | --libexe | --libex | --libe)
1039     ac_prev=libexecdir ;;
1040   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1041   | --libexe=* | --libex=* | --libe=*)
1042     libexecdir=$ac_optarg ;;
1043
1044   -localedir | --localedir | --localedi | --localed | --locale)
1045     ac_prev=localedir ;;
1046   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1047     localedir=$ac_optarg ;;
1048
1049   -localstatedir | --localstatedir | --localstatedi | --localstated \
1050   | --localstate | --localstat | --localsta | --localst | --locals)
1051     ac_prev=localstatedir ;;
1052   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1053   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1054     localstatedir=$ac_optarg ;;
1055
1056   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1057     ac_prev=mandir ;;
1058   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1059     mandir=$ac_optarg ;;
1060
1061   -nfp | --nfp | --nf)
1062     # Obsolete; use --without-fp.
1063     with_fp=no ;;
1064
1065   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1066   | --no-cr | --no-c | -n)
1067     no_create=yes ;;
1068
1069   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1070   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1071     no_recursion=yes ;;
1072
1073   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1074   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1075   | --oldin | --oldi | --old | --ol | --o)
1076     ac_prev=oldincludedir ;;
1077   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1078   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1079   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1080     oldincludedir=$ac_optarg ;;
1081
1082   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1083     ac_prev=prefix ;;
1084   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1085     prefix=$ac_optarg ;;
1086
1087   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1088   | --program-pre | --program-pr | --program-p)
1089     ac_prev=program_prefix ;;
1090   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1091   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1092     program_prefix=$ac_optarg ;;
1093
1094   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1095   | --program-suf | --program-su | --program-s)
1096     ac_prev=program_suffix ;;
1097   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1098   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1099     program_suffix=$ac_optarg ;;
1100
1101   -program-transform-name | --program-transform-name \
1102   | --program-transform-nam | --program-transform-na \
1103   | --program-transform-n | --program-transform- \
1104   | --program-transform | --program-transfor \
1105   | --program-transfo | --program-transf \
1106   | --program-trans | --program-tran \
1107   | --progr-tra | --program-tr | --program-t)
1108     ac_prev=program_transform_name ;;
1109   -program-transform-name=* | --program-transform-name=* \
1110   | --program-transform-nam=* | --program-transform-na=* \
1111   | --program-transform-n=* | --program-transform-=* \
1112   | --program-transform=* | --program-transfor=* \
1113   | --program-transfo=* | --program-transf=* \
1114   | --program-trans=* | --program-tran=* \
1115   | --progr-tra=* | --program-tr=* | --program-t=*)
1116     program_transform_name=$ac_optarg ;;
1117
1118   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1119     ac_prev=pdfdir ;;
1120   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1121     pdfdir=$ac_optarg ;;
1122
1123   -psdir | --psdir | --psdi | --psd | --ps)
1124     ac_prev=psdir ;;
1125   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1126     psdir=$ac_optarg ;;
1127
1128   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1129   | -silent | --silent | --silen | --sile | --sil)
1130     silent=yes ;;
1131
1132   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1133     ac_prev=sbindir ;;
1134   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1135   | --sbi=* | --sb=*)
1136     sbindir=$ac_optarg ;;
1137
1138   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1139   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1140   | --sharedst | --shareds | --shared | --share | --shar \
1141   | --sha | --sh)
1142     ac_prev=sharedstatedir ;;
1143   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1144   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1145   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1146   | --sha=* | --sh=*)
1147     sharedstatedir=$ac_optarg ;;
1148
1149   -site | --site | --sit)
1150     ac_prev=site ;;
1151   -site=* | --site=* | --sit=*)
1152     site=$ac_optarg ;;
1153
1154   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1155     ac_prev=srcdir ;;
1156   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1157     srcdir=$ac_optarg ;;
1158
1159   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1160   | --syscon | --sysco | --sysc | --sys | --sy)
1161     ac_prev=sysconfdir ;;
1162   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1163   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1164     sysconfdir=$ac_optarg ;;
1165
1166   -target | --target | --targe | --targ | --tar | --ta | --t)
1167     ac_prev=target_alias ;;
1168   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1169     target_alias=$ac_optarg ;;
1170
1171   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1172     verbose=yes ;;
1173
1174   -version | --version | --versio | --versi | --vers | -V)
1175     ac_init_version=: ;;
1176
1177   -with-* | --with-*)
1178     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1179     # Reject names that are not valid shell variable names.
1180     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1181       as_fn_error $? "invalid package name: $ac_useropt"
1182     ac_useropt_orig=$ac_useropt
1183     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1184     case $ac_user_opts in
1185       *"
1186 "with_$ac_useropt"
1187 "*) ;;
1188       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1189          ac_unrecognized_sep=', ';;
1190     esac
1191     eval with_$ac_useropt=\$ac_optarg ;;
1192
1193   -without-* | --without-*)
1194     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1195     # Reject names that are not valid shell variable names.
1196     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1197       as_fn_error $? "invalid package name: $ac_useropt"
1198     ac_useropt_orig=$ac_useropt
1199     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1200     case $ac_user_opts in
1201       *"
1202 "with_$ac_useropt"
1203 "*) ;;
1204       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1205          ac_unrecognized_sep=', ';;
1206     esac
1207     eval with_$ac_useropt=no ;;
1208
1209   --x)
1210     # Obsolete; use --with-x.
1211     with_x=yes ;;
1212
1213   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1214   | --x-incl | --x-inc | --x-in | --x-i)
1215     ac_prev=x_includes ;;
1216   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1217   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1218     x_includes=$ac_optarg ;;
1219
1220   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1221   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1222     ac_prev=x_libraries ;;
1223   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1224   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1225     x_libraries=$ac_optarg ;;
1226
1227   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1228 Try \`$0 --help' for more information"
1229     ;;
1230
1231   *=*)
1232     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1233     # Reject names that are not valid shell variable names.
1234     case $ac_envvar in #(
1235       '' | [0-9]* | *[!_$as_cr_alnum]* )
1236       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1237     esac
1238     eval $ac_envvar=\$ac_optarg
1239     export $ac_envvar ;;
1240
1241   *)
1242     # FIXME: should be removed in autoconf 3.0.
1243     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1244     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1245       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1246     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1247     ;;
1248
1249   esac
1250 done
1251
1252 if test -n "$ac_prev"; then
1253   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1254   as_fn_error $? "missing argument to $ac_option"
1255 fi
1256
1257 if test -n "$ac_unrecognized_opts"; then
1258   case $enable_option_checking in
1259     no) ;;
1260     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1261     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1262   esac
1263 fi
1264
1265 # Check all directory arguments for consistency.
1266 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1267                 datadir sysconfdir sharedstatedir localstatedir includedir \
1268                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1269                 libdir localedir mandir
1270 do
1271   eval ac_val=\$$ac_var
1272   # Remove trailing slashes.
1273   case $ac_val in
1274     */ )
1275       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1276       eval $ac_var=\$ac_val;;
1277   esac
1278   # Be sure to have absolute directory names.
1279   case $ac_val in
1280     [\\/$]* | ?:[\\/]* )  continue;;
1281     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1282   esac
1283   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1284 done
1285
1286 # There might be people who depend on the old broken behavior: `$host'
1287 # used to hold the argument of --host etc.
1288 # FIXME: To remove some day.
1289 build=$build_alias
1290 host=$host_alias
1291 target=$target_alias
1292
1293 # FIXME: To remove some day.
1294 if test "x$host_alias" != x; then
1295   if test "x$build_alias" = x; then
1296     cross_compiling=maybe
1297   elif test "x$build_alias" != "x$host_alias"; then
1298     cross_compiling=yes
1299   fi
1300 fi
1301
1302 ac_tool_prefix=
1303 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1304
1305 test "$silent" = yes && exec 6>/dev/null
1306
1307
1308 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1309 ac_ls_di=`ls -di .` &&
1310 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1311   as_fn_error $? "working directory cannot be determined"
1312 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1313   as_fn_error $? "pwd does not report name of working directory"
1314
1315
1316 # Find the source files, if location was not specified.
1317 if test -z "$srcdir"; then
1318   ac_srcdir_defaulted=yes
1319   # Try the directory containing this script, then the parent directory.
1320   ac_confdir=`$as_dirname -- "$as_myself" ||
1321 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1322          X"$as_myself" : 'X\(//\)[^/]' \| \
1323          X"$as_myself" : 'X\(//\)$' \| \
1324          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1325 $as_echo X"$as_myself" |
1326     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1327             s//\1/
1328             q
1329           }
1330           /^X\(\/\/\)[^/].*/{
1331             s//\1/
1332             q
1333           }
1334           /^X\(\/\/\)$/{
1335             s//\1/
1336             q
1337           }
1338           /^X\(\/\).*/{
1339             s//\1/
1340             q
1341           }
1342           s/.*/./; q'`
1343   srcdir=$ac_confdir
1344   if test ! -r "$srcdir/$ac_unique_file"; then
1345     srcdir=..
1346   fi
1347 else
1348   ac_srcdir_defaulted=no
1349 fi
1350 if test ! -r "$srcdir/$ac_unique_file"; then
1351   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1352   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1353 fi
1354 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1355 ac_abs_confdir=`(
1356         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1357         pwd)`
1358 # When building in place, set srcdir=.
1359 if test "$ac_abs_confdir" = "$ac_pwd"; then
1360   srcdir=.
1361 fi
1362 # Remove unnecessary trailing slashes from srcdir.
1363 # Double slashes in file names in object file debugging info
1364 # mess up M-x gdb in Emacs.
1365 case $srcdir in
1366 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1367 esac
1368 for ac_var in $ac_precious_vars; do
1369   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1370   eval ac_env_${ac_var}_value=\$${ac_var}
1371   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1372   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1373 done
1374
1375 #
1376 # Report the --help message.
1377 #
1378 if test "$ac_init_help" = "long"; then
1379   # Omit some internal or obsolete options to make the list less imposing.
1380   # This message is too long to be a string in the A/UX 3.1 sh.
1381   cat <<_ACEOF
1382 \`configure' configures GNU Offloading and Multi Processing Runtime Library 1.0 to adapt to many kinds of systems.
1383
1384 Usage: $0 [OPTION]... [VAR=VALUE]...
1385
1386 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1387 VAR=VALUE.  See below for descriptions of some of the useful variables.
1388
1389 Defaults for the options are specified in brackets.
1390
1391 Configuration:
1392   -h, --help              display this help and exit
1393       --help=short        display options specific to this package
1394       --help=recursive    display the short help of all the included packages
1395   -V, --version           display version information and exit
1396   -q, --quiet, --silent   do not print \`checking ...' messages
1397       --cache-file=FILE   cache test results in FILE [disabled]
1398   -C, --config-cache      alias for \`--cache-file=config.cache'
1399   -n, --no-create         do not create output files
1400       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1401
1402 Installation directories:
1403   --prefix=PREFIX         install architecture-independent files in PREFIX
1404                           [$ac_default_prefix]
1405   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1406                           [PREFIX]
1407
1408 By default, \`make install' will install all the files in
1409 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1410 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1411 for instance \`--prefix=\$HOME'.
1412
1413 For better control, use the options below.
1414
1415 Fine tuning of the installation directories:
1416   --bindir=DIR            user executables [EPREFIX/bin]
1417   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1418   --libexecdir=DIR        program executables [EPREFIX/libexec]
1419   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1420   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1421   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1422   --libdir=DIR            object code libraries [EPREFIX/lib]
1423   --includedir=DIR        C header files [PREFIX/include]
1424   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1425   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1426   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1427   --infodir=DIR           info documentation [DATAROOTDIR/info]
1428   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1429   --mandir=DIR            man documentation [DATAROOTDIR/man]
1430   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgomp]
1431   --htmldir=DIR           html documentation [DOCDIR]
1432   --dvidir=DIR            dvi documentation [DOCDIR]
1433   --pdfdir=DIR            pdf documentation [DOCDIR]
1434   --psdir=DIR             ps documentation [DOCDIR]
1435 _ACEOF
1436
1437   cat <<\_ACEOF
1438
1439 Program names:
1440   --program-prefix=PREFIX            prepend PREFIX to installed program names
1441   --program-suffix=SUFFIX            append SUFFIX to installed program names
1442   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1443
1444 System types:
1445   --build=BUILD     configure for building on BUILD [guessed]
1446   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1447   --target=TARGET   configure for building compilers for TARGET [HOST]
1448 _ACEOF
1449 fi
1450
1451 if test -n "$ac_init_help"; then
1452   case $ac_init_help in
1453      short | recursive ) echo "Configuration of GNU Offloading and Multi Processing Runtime Library 1.0:";;
1454    esac
1455   cat <<\_ACEOF
1456
1457 Optional Features:
1458   --disable-option-checking  ignore unrecognized --enable/--with options
1459   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1460   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1461   --enable-version-specific-runtime-libs
1462                           Specify that runtime libraries should be installed
1463                           in a compiler-specific directory [default=no]
1464   --enable-generated-files-in-srcdir
1465                           put copies of generated files in source dir intended
1466                           for creating source tarballs for users without
1467                           texinfo bison or flex. [default=no]
1468   --enable-silent-rules   less verbose build output (undo: "make V=1")
1469   --disable-silent-rules  verbose build output (undo: "make V=0")
1470   --enable-multilib       build many library versions (default)
1471   --enable-dependency-tracking
1472                           do not reject slow dependency extractors
1473   --disable-dependency-tracking
1474                           speeds up one-time build
1475   --disable-werror        disable building with -Werror
1476   --enable-shared[=PKGS]  build shared libraries [default=yes]
1477   --enable-static[=PKGS]  build static libraries [default=yes]
1478   --enable-fast-install[=PKGS]
1479                           optimize for fast installation [default=yes]
1480   --disable-libtool-lock  avoid locking (might break parallel builds)
1481   --enable-maintainer-mode
1482                           enable make rules and dependencies not useful (and
1483                           sometimes confusing) to the casual installer
1484   --enable-linux-futex    use the Linux futex system call [default=default]
1485   --enable-tls            Use thread-local storage [default=yes]
1486   --enable-symvers=STYLE  enables symbol versioning of the shared library
1487                           [default=yes]
1488   --enable-cet            enable Intel CET in target libraries [default=auto]
1489
1490 Optional Packages:
1491   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1492   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1493   --with-toolexeclibdir=DIR
1494                           install libraries built with a cross compiler within
1495                           DIR
1496   --with-pic              try to use only PIC/non-PIC objects [default=use
1497                           both]
1498   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1499   --with-gcc-major-version-only
1500                           use only GCC major number in filesystem paths
1501
1502 Some influential environment variables:
1503   CC          C compiler command
1504   CFLAGS      C compiler flags
1505   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1506               nonstandard directory <lib dir>
1507   LIBS        libraries to pass to the linker, e.g. -l<library>
1508   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1509               you have headers in a nonstandard directory <include dir>
1510   CPP         C preprocessor
1511   FC          Fortran compiler command
1512   FCFLAGS     Fortran compiler flags
1513
1514 Use these variables to override the choices made by `configure' or to help
1515 it to find libraries and programs with nonstandard names/locations.
1516
1517 Report bugs to the package provider.
1518 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
1519 General help using GNU software: <http://www.gnu.org/gethelp/>.
1520 _ACEOF
1521 ac_status=$?
1522 fi
1523
1524 if test "$ac_init_help" = "recursive"; then
1525   # If there are subdirs, report their specific --help.
1526   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1527     test -d "$ac_dir" ||
1528       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1529       continue
1530     ac_builddir=.
1531
1532 case "$ac_dir" in
1533 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1534 *)
1535   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1536   # A ".." for each directory in $ac_dir_suffix.
1537   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1538   case $ac_top_builddir_sub in
1539   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1540   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1541   esac ;;
1542 esac
1543 ac_abs_top_builddir=$ac_pwd
1544 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1545 # for backward compatibility:
1546 ac_top_builddir=$ac_top_build_prefix
1547
1548 case $srcdir in
1549   .)  # We are building in place.
1550     ac_srcdir=.
1551     ac_top_srcdir=$ac_top_builddir_sub
1552     ac_abs_top_srcdir=$ac_pwd ;;
1553   [\\/]* | ?:[\\/]* )  # Absolute name.
1554     ac_srcdir=$srcdir$ac_dir_suffix;
1555     ac_top_srcdir=$srcdir
1556     ac_abs_top_srcdir=$srcdir ;;
1557   *) # Relative name.
1558     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1559     ac_top_srcdir=$ac_top_build_prefix$srcdir
1560     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1561 esac
1562 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1563
1564     cd "$ac_dir" || { ac_status=$?; continue; }
1565     # Check for guested configure.
1566     if test -f "$ac_srcdir/configure.gnu"; then
1567       echo &&
1568       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1569     elif test -f "$ac_srcdir/configure"; then
1570       echo &&
1571       $SHELL "$ac_srcdir/configure" --help=recursive
1572     else
1573       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1574     fi || ac_status=$?
1575     cd "$ac_pwd" || { ac_status=$?; break; }
1576   done
1577 fi
1578
1579 test -n "$ac_init_help" && exit $ac_status
1580 if $ac_init_version; then
1581   cat <<\_ACEOF
1582 GNU Offloading and Multi Processing Runtime Library configure 1.0
1583 generated by GNU Autoconf 2.69
1584
1585 Copyright (C) 2012 Free Software Foundation, Inc.
1586 This configure script is free software; the Free Software Foundation
1587 gives unlimited permission to copy, distribute and modify it.
1588 _ACEOF
1589   exit
1590 fi
1591
1592 ## ------------------------ ##
1593 ## Autoconf initialization. ##
1594 ## ------------------------ ##
1595
1596 # ac_fn_c_try_compile LINENO
1597 # --------------------------
1598 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1599 ac_fn_c_try_compile ()
1600 {
1601   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602   rm -f conftest.$ac_objext
1603   if { { ac_try="$ac_compile"
1604 case "(($ac_try" in
1605   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1606   *) ac_try_echo=$ac_try;;
1607 esac
1608 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1609 $as_echo "$ac_try_echo"; } >&5
1610   (eval "$ac_compile") 2>conftest.err
1611   ac_status=$?
1612   if test -s conftest.err; then
1613     grep -v '^ *+' conftest.err >conftest.er1
1614     cat conftest.er1 >&5
1615     mv -f conftest.er1 conftest.err
1616   fi
1617   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1618   test $ac_status = 0; } && {
1619          test -z "$ac_c_werror_flag" ||
1620          test ! -s conftest.err
1621        } && test -s conftest.$ac_objext; then :
1622   ac_retval=0
1623 else
1624   $as_echo "$as_me: failed program was:" >&5
1625 sed 's/^/| /' conftest.$ac_ext >&5
1626
1627         ac_retval=1
1628 fi
1629   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1630   as_fn_set_status $ac_retval
1631
1632 } # ac_fn_c_try_compile
1633
1634 # ac_fn_c_try_link LINENO
1635 # -----------------------
1636 # Try to link conftest.$ac_ext, and return whether this succeeded.
1637 ac_fn_c_try_link ()
1638 {
1639   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1640   rm -f conftest.$ac_objext conftest$ac_exeext
1641   if { { ac_try="$ac_link"
1642 case "(($ac_try" in
1643   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1644   *) ac_try_echo=$ac_try;;
1645 esac
1646 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1647 $as_echo "$ac_try_echo"; } >&5
1648   (eval "$ac_link") 2>conftest.err
1649   ac_status=$?
1650   if test -s conftest.err; then
1651     grep -v '^ *+' conftest.err >conftest.er1
1652     cat conftest.er1 >&5
1653     mv -f conftest.er1 conftest.err
1654   fi
1655   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1656   test $ac_status = 0; } && {
1657          test -z "$ac_c_werror_flag" ||
1658          test ! -s conftest.err
1659        } && test -s conftest$ac_exeext && {
1660          test "$cross_compiling" = yes ||
1661          test -x conftest$ac_exeext
1662        }; then :
1663   ac_retval=0
1664 else
1665   $as_echo "$as_me: failed program was:" >&5
1666 sed 's/^/| /' conftest.$ac_ext >&5
1667
1668         ac_retval=1
1669 fi
1670   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1671   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1672   # interfere with the next link command; also delete a directory that is
1673   # left behind by Apple's compiler.  We do this before executing the actions.
1674   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1675   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1676   as_fn_set_status $ac_retval
1677
1678 } # ac_fn_c_try_link
1679
1680 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1681 # -------------------------------------------------------
1682 # Tests whether HEADER exists and can be compiled using the include files in
1683 # INCLUDES, setting the cache variable VAR accordingly.
1684 ac_fn_c_check_header_compile ()
1685 {
1686   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1688 $as_echo_n "checking for $2... " >&6; }
1689 if eval \${$3+:} false; then :
1690   $as_echo_n "(cached) " >&6
1691 else
1692   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1693 /* end confdefs.h.  */
1694 $4
1695 #include <$2>
1696 _ACEOF
1697 if ac_fn_c_try_compile "$LINENO"; then :
1698   eval "$3=yes"
1699 else
1700   eval "$3=no"
1701 fi
1702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1703 fi
1704 eval ac_res=\$$3
1705                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1706 $as_echo "$ac_res" >&6; }
1707   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708
1709 } # ac_fn_c_check_header_compile
1710
1711 # ac_fn_c_try_cpp LINENO
1712 # ----------------------
1713 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1714 ac_fn_c_try_cpp ()
1715 {
1716   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1717   if { { ac_try="$ac_cpp conftest.$ac_ext"
1718 case "(($ac_try" in
1719   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1720   *) ac_try_echo=$ac_try;;
1721 esac
1722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1723 $as_echo "$ac_try_echo"; } >&5
1724   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1725   ac_status=$?
1726   if test -s conftest.err; then
1727     grep -v '^ *+' conftest.err >conftest.er1
1728     cat conftest.er1 >&5
1729     mv -f conftest.er1 conftest.err
1730   fi
1731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732   test $ac_status = 0; } > conftest.i && {
1733          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1734          test ! -s conftest.err
1735        }; then :
1736   ac_retval=0
1737 else
1738   $as_echo "$as_me: failed program was:" >&5
1739 sed 's/^/| /' conftest.$ac_ext >&5
1740
1741     ac_retval=1
1742 fi
1743   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1744   as_fn_set_status $ac_retval
1745
1746 } # ac_fn_c_try_cpp
1747
1748 # ac_fn_c_try_run LINENO
1749 # ----------------------
1750 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1751 # that executables *can* be run.
1752 ac_fn_c_try_run ()
1753 {
1754   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1755   if { { ac_try="$ac_link"
1756 case "(($ac_try" in
1757   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1758   *) ac_try_echo=$ac_try;;
1759 esac
1760 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1761 $as_echo "$ac_try_echo"; } >&5
1762   (eval "$ac_link") 2>&5
1763   ac_status=$?
1764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1765   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1766   { { case "(($ac_try" in
1767   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1768   *) ac_try_echo=$ac_try;;
1769 esac
1770 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1771 $as_echo "$ac_try_echo"; } >&5
1772   (eval "$ac_try") 2>&5
1773   ac_status=$?
1774   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1775   test $ac_status = 0; }; }; then :
1776   ac_retval=0
1777 else
1778   $as_echo "$as_me: program exited with status $ac_status" >&5
1779        $as_echo "$as_me: failed program was:" >&5
1780 sed 's/^/| /' conftest.$ac_ext >&5
1781
1782        ac_retval=$ac_status
1783 fi
1784   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1785   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1786   as_fn_set_status $ac_retval
1787
1788 } # ac_fn_c_try_run
1789
1790 # ac_fn_c_check_func LINENO FUNC VAR
1791 # ----------------------------------
1792 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1793 ac_fn_c_check_func ()
1794 {
1795   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1797 $as_echo_n "checking for $2... " >&6; }
1798 if eval \${$3+:} false; then :
1799   $as_echo_n "(cached) " >&6
1800 else
1801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1802 /* end confdefs.h.  */
1803 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1804    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1805 #define $2 innocuous_$2
1806
1807 /* System header to define __stub macros and hopefully few prototypes,
1808     which can conflict with char $2 (); below.
1809     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1810     <limits.h> exists even on freestanding compilers.  */
1811
1812 #ifdef __STDC__
1813 # include <limits.h>
1814 #else
1815 # include <assert.h>
1816 #endif
1817
1818 #undef $2
1819
1820 /* Override any GCC internal prototype to avoid an error.
1821    Use char because int might match the return type of a GCC
1822    builtin and then its argument prototype would still apply.  */
1823 #ifdef __cplusplus
1824 extern "C"
1825 #endif
1826 char $2 ();
1827 /* The GNU C library defines this for functions which it implements
1828     to always fail with ENOSYS.  Some functions are actually named
1829     something starting with __ and the normal name is an alias.  */
1830 #if defined __stub_$2 || defined __stub___$2
1831 choke me
1832 #endif
1833
1834 int
1835 main ()
1836 {
1837 return $2 ();
1838   ;
1839   return 0;
1840 }
1841 _ACEOF
1842 if ac_fn_c_try_link "$LINENO"; then :
1843   eval "$3=yes"
1844 else
1845   eval "$3=no"
1846 fi
1847 rm -f core conftest.err conftest.$ac_objext \
1848     conftest$ac_exeext conftest.$ac_ext
1849 fi
1850 eval ac_res=\$$3
1851                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1852 $as_echo "$ac_res" >&6; }
1853   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1854
1855 } # ac_fn_c_check_func
1856
1857 # ac_fn_fc_try_compile LINENO
1858 # ---------------------------
1859 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1860 ac_fn_fc_try_compile ()
1861 {
1862   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1863   rm -f conftest.$ac_objext
1864   if { { ac_try="$ac_compile"
1865 case "(($ac_try" in
1866   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1867   *) ac_try_echo=$ac_try;;
1868 esac
1869 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1870 $as_echo "$ac_try_echo"; } >&5
1871   (eval "$ac_compile") 2>conftest.err
1872   ac_status=$?
1873   if test -s conftest.err; then
1874     grep -v '^ *+' conftest.err >conftest.er1
1875     cat conftest.er1 >&5
1876     mv -f conftest.er1 conftest.err
1877   fi
1878   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1879   test $ac_status = 0; } && {
1880          test -z "$ac_fc_werror_flag" ||
1881          test ! -s conftest.err
1882        } && test -s conftest.$ac_objext; then :
1883   ac_retval=0
1884 else
1885   $as_echo "$as_me: failed program was:" >&5
1886 sed 's/^/| /' conftest.$ac_ext >&5
1887
1888         ac_retval=1
1889 fi
1890   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1891   as_fn_set_status $ac_retval
1892
1893 } # ac_fn_fc_try_compile
1894
1895 # ac_fn_fc_try_link LINENO
1896 # ------------------------
1897 # Try to link conftest.$ac_ext, and return whether this succeeded.
1898 ac_fn_fc_try_link ()
1899 {
1900   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1901   rm -f conftest.$ac_objext conftest$ac_exeext
1902   if { { ac_try="$ac_link"
1903 case "(($ac_try" in
1904   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1905   *) ac_try_echo=$ac_try;;
1906 esac
1907 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1908 $as_echo "$ac_try_echo"; } >&5
1909   (eval "$ac_link") 2>conftest.err
1910   ac_status=$?
1911   if test -s conftest.err; then
1912     grep -v '^ *+' conftest.err >conftest.er1
1913     cat conftest.er1 >&5
1914     mv -f conftest.er1 conftest.err
1915   fi
1916   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1917   test $ac_status = 0; } && {
1918          test -z "$ac_fc_werror_flag" ||
1919          test ! -s conftest.err
1920        } && test -s conftest$ac_exeext && {
1921          test "$cross_compiling" = yes ||
1922          test -x conftest$ac_exeext
1923        }; then :
1924   ac_retval=0
1925 else
1926   $as_echo "$as_me: failed program was:" >&5
1927 sed 's/^/| /' conftest.$ac_ext >&5
1928
1929         ac_retval=1
1930 fi
1931   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1932   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1933   # interfere with the next link command; also delete a directory that is
1934   # left behind by Apple's compiler.  We do this before executing the actions.
1935   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1936   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1937   as_fn_set_status $ac_retval
1938
1939 } # ac_fn_fc_try_link
1940
1941 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1942 # -------------------------------------------------------
1943 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1944 # the include files in INCLUDES and setting the cache variable VAR
1945 # accordingly.
1946 ac_fn_c_check_header_mongrel ()
1947 {
1948   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1949   if eval \${$3+:} false; then :
1950   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1951 $as_echo_n "checking for $2... " >&6; }
1952 if eval \${$3+:} false; then :
1953   $as_echo_n "(cached) " >&6
1954 fi
1955 eval ac_res=\$$3
1956                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1957 $as_echo "$ac_res" >&6; }
1958 else
1959   # Is the header compilable?
1960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1961 $as_echo_n "checking $2 usability... " >&6; }
1962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963 /* end confdefs.h.  */
1964 $4
1965 #include <$2>
1966 _ACEOF
1967 if ac_fn_c_try_compile "$LINENO"; then :
1968   ac_header_compiler=yes
1969 else
1970   ac_header_compiler=no
1971 fi
1972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1974 $as_echo "$ac_header_compiler" >&6; }
1975
1976 # Is the header present?
1977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1978 $as_echo_n "checking $2 presence... " >&6; }
1979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1980 /* end confdefs.h.  */
1981 #include <$2>
1982 _ACEOF
1983 if ac_fn_c_try_cpp "$LINENO"; then :
1984   ac_header_preproc=yes
1985 else
1986   ac_header_preproc=no
1987 fi
1988 rm -f conftest.err conftest.i conftest.$ac_ext
1989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1990 $as_echo "$ac_header_preproc" >&6; }
1991
1992 # So?  What about this header?
1993 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1994   yes:no: )
1995     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1996 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1997     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1998 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1999     ;;
2000   no:yes:* )
2001     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2002 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2003     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2004 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2005     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2006 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2007     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2008 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2009     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2010 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2011     ;;
2012 esac
2013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2014 $as_echo_n "checking for $2... " >&6; }
2015 if eval \${$3+:} false; then :
2016   $as_echo_n "(cached) " >&6
2017 else
2018   eval "$3=\$ac_header_compiler"
2019 fi
2020 eval ac_res=\$$3
2021                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2022 $as_echo "$ac_res" >&6; }
2023 fi
2024   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2025
2026 } # ac_fn_c_check_header_mongrel
2027
2028 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2029 # --------------------------------------------
2030 # Tries to find the compile-time value of EXPR in a program that includes
2031 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2032 # computed
2033 ac_fn_c_compute_int ()
2034 {
2035   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2036   if test "$cross_compiling" = yes; then
2037     # Depending upon the size, compute the lo and hi bounds.
2038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2039 /* end confdefs.h.  */
2040 $4
2041 int
2042 main ()
2043 {
2044 static int test_array [1 - 2 * !(($2) >= 0)];
2045 test_array [0] = 0;
2046 return test_array [0];
2047
2048   ;
2049   return 0;
2050 }
2051 _ACEOF
2052 if ac_fn_c_try_compile "$LINENO"; then :
2053   ac_lo=0 ac_mid=0
2054   while :; do
2055     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2056 /* end confdefs.h.  */
2057 $4
2058 int
2059 main ()
2060 {
2061 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2062 test_array [0] = 0;
2063 return test_array [0];
2064
2065   ;
2066   return 0;
2067 }
2068 _ACEOF
2069 if ac_fn_c_try_compile "$LINENO"; then :
2070   ac_hi=$ac_mid; break
2071 else
2072   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2073                         if test $ac_lo -le $ac_mid; then
2074                           ac_lo= ac_hi=
2075                           break
2076                         fi
2077                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2078 fi
2079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2080   done
2081 else
2082   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2083 /* end confdefs.h.  */
2084 $4
2085 int
2086 main ()
2087 {
2088 static int test_array [1 - 2 * !(($2) < 0)];
2089 test_array [0] = 0;
2090 return test_array [0];
2091
2092   ;
2093   return 0;
2094 }
2095 _ACEOF
2096 if ac_fn_c_try_compile "$LINENO"; then :
2097   ac_hi=-1 ac_mid=-1
2098   while :; do
2099     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2100 /* end confdefs.h.  */
2101 $4
2102 int
2103 main ()
2104 {
2105 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2106 test_array [0] = 0;
2107 return test_array [0];
2108
2109   ;
2110   return 0;
2111 }
2112 _ACEOF
2113 if ac_fn_c_try_compile "$LINENO"; then :
2114   ac_lo=$ac_mid; break
2115 else
2116   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2117                         if test $ac_mid -le $ac_hi; then
2118                           ac_lo= ac_hi=
2119                           break
2120                         fi
2121                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2122 fi
2123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2124   done
2125 else
2126   ac_lo= ac_hi=
2127 fi
2128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2129 fi
2130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2131 # Binary search between lo and hi bounds.
2132 while test "x$ac_lo" != "x$ac_hi"; do
2133   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2134   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2135 /* end confdefs.h.  */
2136 $4
2137 int
2138 main ()
2139 {
2140 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2141 test_array [0] = 0;
2142 return test_array [0];
2143
2144   ;
2145   return 0;
2146 }
2147 _ACEOF
2148 if ac_fn_c_try_compile "$LINENO"; then :
2149   ac_hi=$ac_mid
2150 else
2151   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2152 fi
2153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2154 done
2155 case $ac_lo in #((
2156 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2157 '') ac_retval=1 ;;
2158 esac
2159   else
2160     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2161 /* end confdefs.h.  */
2162 $4
2163 static long int longval () { return $2; }
2164 static unsigned long int ulongval () { return $2; }
2165 #include <stdio.h>
2166 #include <stdlib.h>
2167 int
2168 main ()
2169 {
2170
2171   FILE *f = fopen ("conftest.val", "w");
2172   if (! f)
2173     return 1;
2174   if (($2) < 0)
2175     {
2176       long int i = longval ();
2177       if (i != ($2))
2178         return 1;
2179       fprintf (f, "%ld", i);
2180     }
2181   else
2182     {
2183       unsigned long int i = ulongval ();
2184       if (i != ($2))
2185         return 1;
2186       fprintf (f, "%lu", i);
2187     }
2188   /* Do not output a trailing newline, as this causes \r\n confusion
2189      on some platforms.  */
2190   return ferror (f) || fclose (f) != 0;
2191
2192   ;
2193   return 0;
2194 }
2195 _ACEOF
2196 if ac_fn_c_try_run "$LINENO"; then :
2197   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2198 else
2199   ac_retval=1
2200 fi
2201 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2202   conftest.$ac_objext conftest.beam conftest.$ac_ext
2203 rm -f conftest.val
2204
2205   fi
2206   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2207   as_fn_set_status $ac_retval
2208
2209 } # ac_fn_c_compute_int
2210
2211 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2212 # -------------------------------------------
2213 # Tests whether TYPE exists after having included INCLUDES, setting cache
2214 # variable VAR accordingly.
2215 ac_fn_c_check_type ()
2216 {
2217   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2219 $as_echo_n "checking for $2... " >&6; }
2220 if eval \${$3+:} false; then :
2221   $as_echo_n "(cached) " >&6
2222 else
2223   eval "$3=no"
2224   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2225 /* end confdefs.h.  */
2226 $4
2227 int
2228 main ()
2229 {
2230 if (sizeof ($2))
2231          return 0;
2232   ;
2233   return 0;
2234 }
2235 _ACEOF
2236 if ac_fn_c_try_compile "$LINENO"; then :
2237   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2238 /* end confdefs.h.  */
2239 $4
2240 int
2241 main ()
2242 {
2243 if (sizeof (($2)))
2244             return 0;
2245   ;
2246   return 0;
2247 }
2248 _ACEOF
2249 if ac_fn_c_try_compile "$LINENO"; then :
2250
2251 else
2252   eval "$3=yes"
2253 fi
2254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2255 fi
2256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2257 fi
2258 eval ac_res=\$$3
2259                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2260 $as_echo "$ac_res" >&6; }
2261   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2262
2263 } # ac_fn_c_check_type
2264 cat >config.log <<_ACEOF
2265 This file contains any messages produced by compilers while
2266 running configure, to aid debugging if configure makes a mistake.
2267
2268 It was created by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
2269 generated by GNU Autoconf 2.69.  Invocation command line was
2270
2271   $ $0 $@
2272
2273 _ACEOF
2274 exec 5>>config.log
2275 {
2276 cat <<_ASUNAME
2277 ## --------- ##
2278 ## Platform. ##
2279 ## --------- ##
2280
2281 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2282 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2283 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2284 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2285 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2286
2287 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2288 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2289
2290 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2291 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2292 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2293 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2294 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2295 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2296 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2297
2298 _ASUNAME
2299
2300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2301 for as_dir in $PATH
2302 do
2303   IFS=$as_save_IFS
2304   test -z "$as_dir" && as_dir=.
2305     $as_echo "PATH: $as_dir"
2306   done
2307 IFS=$as_save_IFS
2308
2309 } >&5
2310
2311 cat >&5 <<_ACEOF
2312
2313
2314 ## ----------- ##
2315 ## Core tests. ##
2316 ## ----------- ##
2317
2318 _ACEOF
2319
2320
2321 # Keep a trace of the command line.
2322 # Strip out --no-create and --no-recursion so they do not pile up.
2323 # Strip out --silent because we don't want to record it for future runs.
2324 # Also quote any args containing shell meta-characters.
2325 # Make two passes to allow for proper duplicate-argument suppression.
2326 ac_configure_args=
2327 ac_configure_args0=
2328 ac_configure_args1=
2329 ac_must_keep_next=false
2330 for ac_pass in 1 2
2331 do
2332   for ac_arg
2333   do
2334     case $ac_arg in
2335     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2336     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2337     | -silent | --silent | --silen | --sile | --sil)
2338       continue ;;
2339     *\'*)
2340       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2341     esac
2342     case $ac_pass in
2343     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2344     2)
2345       as_fn_append ac_configure_args1 " '$ac_arg'"
2346       if test $ac_must_keep_next = true; then
2347         ac_must_keep_next=false # Got value, back to normal.
2348       else
2349         case $ac_arg in
2350           *=* | --config-cache | -C | -disable-* | --disable-* \
2351           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2352           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2353           | -with-* | --with-* | -without-* | --without-* | --x)
2354             case "$ac_configure_args0 " in
2355               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2356             esac
2357             ;;
2358           -* ) ac_must_keep_next=true ;;
2359         esac
2360       fi
2361       as_fn_append ac_configure_args " '$ac_arg'"
2362       ;;
2363     esac
2364   done
2365 done
2366 { ac_configure_args0=; unset ac_configure_args0;}
2367 { ac_configure_args1=; unset ac_configure_args1;}
2368
2369 # When interrupted or exit'd, cleanup temporary files, and complete
2370 # config.log.  We remove comments because anyway the quotes in there
2371 # would cause problems or look ugly.
2372 # WARNING: Use '\'' to represent an apostrophe within the trap.
2373 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2374 trap 'exit_status=$?
2375   # Save into config.log some information that might help in debugging.
2376   {
2377     echo
2378
2379     $as_echo "## ---------------- ##
2380 ## Cache variables. ##
2381 ## ---------------- ##"
2382     echo
2383     # The following way of writing the cache mishandles newlines in values,
2384 (
2385   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2386     eval ac_val=\$$ac_var
2387     case $ac_val in #(
2388     *${as_nl}*)
2389       case $ac_var in #(
2390       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2391 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2392       esac
2393       case $ac_var in #(
2394       _ | IFS | as_nl) ;; #(
2395       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2396       *) { eval $ac_var=; unset $ac_var;} ;;
2397       esac ;;
2398     esac
2399   done
2400   (set) 2>&1 |
2401     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2402     *${as_nl}ac_space=\ *)
2403       sed -n \
2404         "s/'\''/'\''\\\\'\'''\''/g;
2405           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2406       ;; #(
2407     *)
2408       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2409       ;;
2410     esac |
2411     sort
2412 )
2413     echo
2414
2415     $as_echo "## ----------------- ##
2416 ## Output variables. ##
2417 ## ----------------- ##"
2418     echo
2419     for ac_var in $ac_subst_vars
2420     do
2421       eval ac_val=\$$ac_var
2422       case $ac_val in
2423       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2424       esac
2425       $as_echo "$ac_var='\''$ac_val'\''"
2426     done | sort
2427     echo
2428
2429     if test -n "$ac_subst_files"; then
2430       $as_echo "## ------------------- ##
2431 ## File substitutions. ##
2432 ## ------------------- ##"
2433       echo
2434       for ac_var in $ac_subst_files
2435       do
2436         eval ac_val=\$$ac_var
2437         case $ac_val in
2438         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2439         esac
2440         $as_echo "$ac_var='\''$ac_val'\''"
2441       done | sort
2442       echo
2443     fi
2444
2445     if test -s confdefs.h; then
2446       $as_echo "## ----------- ##
2447 ## confdefs.h. ##
2448 ## ----------- ##"
2449       echo
2450       cat confdefs.h
2451       echo
2452     fi
2453     test "$ac_signal" != 0 &&
2454       $as_echo "$as_me: caught signal $ac_signal"
2455     $as_echo "$as_me: exit $exit_status"
2456   } >&5
2457   rm -f core *.core core.conftest.* &&
2458     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2459     exit $exit_status
2460 ' 0
2461 for ac_signal in 1 2 13 15; do
2462   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2463 done
2464 ac_signal=0
2465
2466 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2467 rm -f -r conftest* confdefs.h
2468
2469 $as_echo "/* confdefs.h */" > confdefs.h
2470
2471 # Predefined preprocessor variables.
2472
2473 cat >>confdefs.h <<_ACEOF
2474 #define PACKAGE_NAME "$PACKAGE_NAME"
2475 _ACEOF
2476
2477 cat >>confdefs.h <<_ACEOF
2478 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2479 _ACEOF
2480
2481 cat >>confdefs.h <<_ACEOF
2482 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2483 _ACEOF
2484
2485 cat >>confdefs.h <<_ACEOF
2486 #define PACKAGE_STRING "$PACKAGE_STRING"
2487 _ACEOF
2488
2489 cat >>confdefs.h <<_ACEOF
2490 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2491 _ACEOF
2492
2493 cat >>confdefs.h <<_ACEOF
2494 #define PACKAGE_URL "$PACKAGE_URL"
2495 _ACEOF
2496
2497
2498 # Let the site file select an alternate cache file if it wants to.
2499 # Prefer an explicitly selected file to automatically selected ones.
2500 ac_site_file1=NONE
2501 ac_site_file2=NONE
2502 if test -n "$CONFIG_SITE"; then
2503   # We do not want a PATH search for config.site.
2504   case $CONFIG_SITE in #((
2505     -*)  ac_site_file1=./$CONFIG_SITE;;
2506     */*) ac_site_file1=$CONFIG_SITE;;
2507     *)   ac_site_file1=./$CONFIG_SITE;;
2508   esac
2509 elif test "x$prefix" != xNONE; then
2510   ac_site_file1=$prefix/share/config.site
2511   ac_site_file2=$prefix/etc/config.site
2512 else
2513   ac_site_file1=$ac_default_prefix/share/config.site
2514   ac_site_file2=$ac_default_prefix/etc/config.site
2515 fi
2516 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2517 do
2518   test "x$ac_site_file" = xNONE && continue
2519   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2520     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2521 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2522     sed 's/^/| /' "$ac_site_file" >&5
2523     . "$ac_site_file" \
2524       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2525 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2526 as_fn_error $? "failed to load site script $ac_site_file
2527 See \`config.log' for more details" "$LINENO" 5; }
2528   fi
2529 done
2530
2531 if test -r "$cache_file"; then
2532   # Some versions of bash will fail to source /dev/null (special files
2533   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2534   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2535     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2536 $as_echo "$as_me: loading cache $cache_file" >&6;}
2537     case $cache_file in
2538       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2539       *)                      . "./$cache_file";;
2540     esac
2541   fi
2542 else
2543   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2544 $as_echo "$as_me: creating cache $cache_file" >&6;}
2545   >$cache_file
2546 fi
2547
2548 as_fn_append ac_header_list " unistd.h"
2549 as_fn_append ac_func_list " secure_getenv"
2550 as_fn_append ac_func_list " __secure_getenv"
2551 as_fn_append ac_func_list " getuid"
2552 as_fn_append ac_func_list " geteuid"
2553 as_fn_append ac_func_list " getgid"
2554 as_fn_append ac_func_list " getegid"
2555 # Check that the precious variables saved in the cache have kept the same
2556 # value.
2557 ac_cache_corrupted=false
2558 for ac_var in $ac_precious_vars; do
2559   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2560   eval ac_new_set=\$ac_env_${ac_var}_set
2561   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2562   eval ac_new_val=\$ac_env_${ac_var}_value
2563   case $ac_old_set,$ac_new_set in
2564     set,)
2565       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2566 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2567       ac_cache_corrupted=: ;;
2568     ,set)
2569       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2570 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2571       ac_cache_corrupted=: ;;
2572     ,);;
2573     *)
2574       if test "x$ac_old_val" != "x$ac_new_val"; then
2575         # differences in whitespace do not lead to failure.
2576         ac_old_val_w=`echo x $ac_old_val`
2577         ac_new_val_w=`echo x $ac_new_val`
2578         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2579           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2580 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2581           ac_cache_corrupted=:
2582         else
2583           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2584 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2585           eval $ac_var=\$ac_old_val
2586         fi
2587         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2588 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2589         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2590 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2591       fi;;
2592   esac
2593   # Pass precious variables to config.status.
2594   if test "$ac_new_set" = set; then
2595     case $ac_new_val in
2596     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2597     *) ac_arg=$ac_var=$ac_new_val ;;
2598     esac
2599     case " $ac_configure_args " in
2600       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2601       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2602     esac
2603   fi
2604 done
2605 if $ac_cache_corrupted; then
2606   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2607 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2608   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2609 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2610   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2611 fi
2612 ## -------------------- ##
2613 ## Main body of script. ##
2614 ## -------------------- ##
2615
2616 ac_ext=c
2617 ac_cpp='$CPP $CPPFLAGS'
2618 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2619 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2620 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2621
2622
2623
2624
2625
2626 ac_config_headers="$ac_config_headers config.h"
2627
2628
2629 # -------
2630 # Options
2631 # -------
2632
2633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2634 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2635  # Check whether --enable-version-specific-runtime-libs was given.
2636 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2637   enableval=$enable_version_specific_runtime_libs;
2638       case "$enableval" in
2639        yes|no) ;;
2640        *) as_fn_error $? "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2641                           esac
2642
2643 else
2644   enable_version_specific_runtime_libs=no
2645 fi
2646
2647
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2649 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2650
2651 # We would like our source tree to be readonly. However when releases or
2652 # pre-releases are generated, the flex/bison generated files as well as the
2653 # various formats of manuals need to be included along with the rest of the
2654 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2655 # just that.
2656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2657 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2658  # Check whether --enable-generated-files-in-srcdir was given.
2659 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2660   enableval=$enable_generated_files_in_srcdir;
2661       case "$enableval" in
2662        yes|no) ;;
2663        *) as_fn_error $? "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2664                           esac
2665
2666 else
2667   enable_generated_files_in_srcdir=no
2668 fi
2669
2670
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2672 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2673  if test "$enable_generated_files_in_srcdir" = yes; then
2674   GENINSRC_TRUE=
2675   GENINSRC_FALSE='#'
2676 else
2677   GENINSRC_TRUE='#'
2678   GENINSRC_FALSE=
2679 fi
2680
2681
2682
2683 # -------
2684 # -------
2685
2686 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2687 #
2688 # You will slowly go insane if you do not grok the following fact:  when
2689 # building this library, the top-level /target/ becomes the library's /host/.
2690 #
2691 # configure then causes --target to default to --host, exactly like any
2692 # other package using autoconf.  Therefore, 'target' and 'host' will
2693 # always be the same.  This makes sense both for native and cross compilers
2694 # just think about it for a little while.  :-)
2695 #
2696 # Also, if this library is being configured as part of a cross compiler, the
2697 # top-level configure script will pass the "real" host as $with_cross_host.
2698 #
2699 # Do not delete or change the following two lines.  For why, see
2700 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2701 ac_aux_dir=
2702 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2703   if test -f "$ac_dir/install-sh"; then
2704     ac_aux_dir=$ac_dir
2705     ac_install_sh="$ac_aux_dir/install-sh -c"
2706     break
2707   elif test -f "$ac_dir/install.sh"; then
2708     ac_aux_dir=$ac_dir
2709     ac_install_sh="$ac_aux_dir/install.sh -c"
2710     break
2711   elif test -f "$ac_dir/shtool"; then
2712     ac_aux_dir=$ac_dir
2713     ac_install_sh="$ac_aux_dir/shtool install -c"
2714     break
2715   fi
2716 done
2717 if test -z "$ac_aux_dir"; then
2718   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2719 fi
2720
2721 # These three variables are undocumented and unsupported,
2722 # and are intended to be withdrawn in a future Autoconf release.
2723 # They can cause serious problems if a builder's source tree is in a directory
2724 # whose full name contains unusual characters.
2725 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2726 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2727 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2728
2729
2730 # Make sure we can run config.sub.
2731 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2732   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2733
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2735 $as_echo_n "checking build system type... " >&6; }
2736 if ${ac_cv_build+:} false; then :
2737   $as_echo_n "(cached) " >&6
2738 else
2739   ac_build_alias=$build_alias
2740 test "x$ac_build_alias" = x &&
2741   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2742 test "x$ac_build_alias" = x &&
2743   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2744 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2745   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2746
2747 fi
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2749 $as_echo "$ac_cv_build" >&6; }
2750 case $ac_cv_build in
2751 *-*-*) ;;
2752 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2753 esac
2754 build=$ac_cv_build
2755 ac_save_IFS=$IFS; IFS='-'
2756 set x $ac_cv_build
2757 shift
2758 build_cpu=$1
2759 build_vendor=$2
2760 shift; shift
2761 # Remember, the first character of IFS is used to create $*,
2762 # except with old shells:
2763 build_os=$*
2764 IFS=$ac_save_IFS
2765 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2766
2767
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2769 $as_echo_n "checking host system type... " >&6; }
2770 if ${ac_cv_host+:} false; then :
2771   $as_echo_n "(cached) " >&6
2772 else
2773   if test "x$host_alias" = x; then
2774   ac_cv_host=$ac_cv_build
2775 else
2776   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2777     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2778 fi
2779
2780 fi
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2782 $as_echo "$ac_cv_host" >&6; }
2783 case $ac_cv_host in
2784 *-*-*) ;;
2785 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2786 esac
2787 host=$ac_cv_host
2788 ac_save_IFS=$IFS; IFS='-'
2789 set x $ac_cv_host
2790 shift
2791 host_cpu=$1
2792 host_vendor=$2
2793 shift; shift
2794 # Remember, the first character of IFS is used to create $*,
2795 # except with old shells:
2796 host_os=$*
2797 IFS=$ac_save_IFS
2798 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2799
2800
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2802 $as_echo_n "checking target system type... " >&6; }
2803 if ${ac_cv_target+:} false; then :
2804   $as_echo_n "(cached) " >&6
2805 else
2806   if test "x$target_alias" = x; then
2807   ac_cv_target=$ac_cv_host
2808 else
2809   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2810     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2811 fi
2812
2813 fi
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2815 $as_echo "$ac_cv_target" >&6; }
2816 case $ac_cv_target in
2817 *-*-*) ;;
2818 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2819 esac
2820 target=$ac_cv_target
2821 ac_save_IFS=$IFS; IFS='-'
2822 set x $ac_cv_target
2823 shift
2824 target_cpu=$1
2825 target_vendor=$2
2826 shift; shift
2827 # Remember, the first character of IFS is used to create $*,
2828 # except with old shells:
2829 target_os=$*
2830 IFS=$ac_save_IFS
2831 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2832
2833
2834 # The aliases save the names the user supplied, while $host etc.
2835 # will get canonicalized.
2836 test -n "$target_alias" &&
2837   test "$program_prefix$program_suffix$program_transform_name" = \
2838     NONENONEs,x,x, &&
2839   program_prefix=${target_alias}-
2840
2841 target_alias=${target_alias-$host_alias}
2842
2843 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2844 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2845 #  1.9.0:  minimum required version
2846 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2847 #              of other PACKAGE_* variables will, however, and there's nothing
2848 #              we can do about that; they come from AC_INIT).
2849 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2850 #            file in the top srcdir, etc, etc), so stop complaining.
2851 #  no-dist:  we don't want 'dist' and related rules.
2852 #  -Wall:  turns on all automake warnings...
2853 #  -Wno-portability:  ...except this one, since GNU make is required.
2854 #  -Wno-override: ... and this one, since we do want this in testsuite.
2855 am__api_version='1.15'
2856
2857 # Find a good install program.  We prefer a C program (faster),
2858 # so one script is as good as another.  But avoid the broken or
2859 # incompatible versions:
2860 # SysV /etc/install, /usr/sbin/install
2861 # SunOS /usr/etc/install
2862 # IRIX /sbin/install
2863 # AIX /bin/install
2864 # AmigaOS /C/install, which installs bootblocks on floppy discs
2865 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2866 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2867 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2868 # OS/2's system install, which has a completely different semantic
2869 # ./install, which can be erroneously created by make from ./install.sh.
2870 # Reject install programs that cannot install multiple files.
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2872 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2873 if test -z "$INSTALL"; then
2874 if ${ac_cv_path_install+:} false; then :
2875   $as_echo_n "(cached) " >&6
2876 else
2877   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2878 for as_dir in $PATH
2879 do
2880   IFS=$as_save_IFS
2881   test -z "$as_dir" && as_dir=.
2882     # Account for people who put trailing slashes in PATH elements.
2883 case $as_dir/ in #((
2884   ./ | .// | /[cC]/* | \
2885   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2886   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2887   /usr/ucb/* ) ;;
2888   *)
2889     # OSF1 and SCO ODT 3.0 have their own names for install.
2890     # Don't use installbsd from OSF since it installs stuff as root
2891     # by default.
2892     for ac_prog in ginstall scoinst install; do
2893       for ac_exec_ext in '' $ac_executable_extensions; do
2894         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2895           if test $ac_prog = install &&
2896             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2897             # AIX install.  It has an incompatible calling convention.
2898             :
2899           elif test $ac_prog = install &&
2900             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2901             # program-specific install script used by HP pwplus--don't use.
2902             :
2903           else
2904             rm -rf conftest.one conftest.two conftest.dir
2905             echo one > conftest.one
2906             echo two > conftest.two
2907             mkdir conftest.dir
2908             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2909               test -s conftest.one && test -s conftest.two &&
2910               test -s conftest.dir/conftest.one &&
2911               test -s conftest.dir/conftest.two
2912             then
2913               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2914               break 3
2915             fi
2916           fi
2917         fi
2918       done
2919     done
2920     ;;
2921 esac
2922
2923   done
2924 IFS=$as_save_IFS
2925
2926 rm -rf conftest.one conftest.two conftest.dir
2927
2928 fi
2929   if test "${ac_cv_path_install+set}" = set; then
2930     INSTALL=$ac_cv_path_install
2931   else
2932     # As a last resort, use the slow shell script.  Don't cache a
2933     # value for INSTALL within a source directory, because that will
2934     # break other packages using the cache if that directory is
2935     # removed, or if the value is a relative name.
2936     INSTALL=$ac_install_sh
2937   fi
2938 fi
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2940 $as_echo "$INSTALL" >&6; }
2941
2942 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2943 # It thinks the first close brace ends the variable substitution.
2944 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2945
2946 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2947
2948 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2949
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2951 $as_echo_n "checking whether build environment is sane... " >&6; }
2952 # Reject unsafe characters in $srcdir or the absolute working directory
2953 # name.  Accept space and tab only in the latter.
2954 am_lf='
2955 '
2956 case `pwd` in
2957   *[\\\"\#\$\&\'\`$am_lf]*)
2958     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2959 esac
2960 case $srcdir in
2961   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2962     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2963 esac
2964
2965 # Do 'set' in a subshell so we don't clobber the current shell's
2966 # arguments.  Must try -L first in case configure is actually a
2967 # symlink; some systems play weird games with the mod time of symlinks
2968 # (eg FreeBSD returns the mod time of the symlink's containing
2969 # directory).
2970 if (
2971    am_has_slept=no
2972    for am_try in 1 2; do
2973      echo "timestamp, slept: $am_has_slept" > conftest.file
2974      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2975      if test "$*" = "X"; then
2976         # -L didn't work.
2977         set X `ls -t "$srcdir/configure" conftest.file`
2978      fi
2979      if test "$*" != "X $srcdir/configure conftest.file" \
2980         && test "$*" != "X conftest.file $srcdir/configure"; then
2981
2982         # If neither matched, then we have a broken ls.  This can happen
2983         # if, for instance, CONFIG_SHELL is bash and it inherits a
2984         # broken ls alias from the environment.  This has actually
2985         # happened.  Such a system could not be considered "sane".
2986         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2987   alias in your environment" "$LINENO" 5
2988      fi
2989      if test "$2" = conftest.file || test $am_try -eq 2; then
2990        break
2991      fi
2992      # Just in case.
2993      sleep 1
2994      am_has_slept=yes
2995    done
2996    test "$2" = conftest.file
2997    )
2998 then
2999    # Ok.
3000    :
3001 else
3002    as_fn_error $? "newly created file is older than distributed files!
3003 Check your system clock" "$LINENO" 5
3004 fi
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3006 $as_echo "yes" >&6; }
3007 # If we didn't sleep, we still need to ensure time stamps of config.status and
3008 # generated files are strictly newer.
3009 am_sleep_pid=
3010 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3011   ( sleep 1 ) &
3012   am_sleep_pid=$!
3013 fi
3014
3015 rm -f conftest.file
3016
3017 test "$program_prefix" != NONE &&
3018   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3019 # Use a double $ so make ignores it.
3020 test "$program_suffix" != NONE &&
3021   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3022 # Double any \ or $.
3023 # By default was `s,x,x', remove it if useless.
3024 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3025 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3026
3027 # Expand $ac_aux_dir to an absolute path.
3028 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3029
3030 if test x"${MISSING+set}" != xset; then
3031   case $am_aux_dir in
3032   *\ * | *\     *)
3033     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3034   *)
3035     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3036   esac
3037 fi
3038 # Use eval to expand $SHELL
3039 if eval "$MISSING --is-lightweight"; then
3040   am_missing_run="$MISSING "
3041 else
3042   am_missing_run=
3043   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3044 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3045 fi
3046
3047 if test x"${install_sh+set}" != xset; then
3048   case $am_aux_dir in
3049   *\ * | *\     *)
3050     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3051   *)
3052     install_sh="\${SHELL} $am_aux_dir/install-sh"
3053   esac
3054 fi
3055
3056 # Installed binaries are usually stripped using 'strip' when the user
3057 # run "make install-strip".  However 'strip' might not be the right
3058 # tool to use in cross-compilation environments, therefore Automake
3059 # will honor the 'STRIP' environment variable to overrule this program.
3060 if test "$cross_compiling" != no; then
3061   if test -n "$ac_tool_prefix"; then
3062   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3063 set dummy ${ac_tool_prefix}strip; ac_word=$2
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3065 $as_echo_n "checking for $ac_word... " >&6; }
3066 if ${ac_cv_prog_STRIP+:} false; then :
3067   $as_echo_n "(cached) " >&6
3068 else
3069   if test -n "$STRIP"; then
3070   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3071 else
3072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3073 for as_dir in $PATH
3074 do
3075   IFS=$as_save_IFS
3076   test -z "$as_dir" && as_dir=.
3077     for ac_exec_ext in '' $ac_executable_extensions; do
3078   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3079     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3081     break 2
3082   fi
3083 done
3084   done
3085 IFS=$as_save_IFS
3086
3087 fi
3088 fi
3089 STRIP=$ac_cv_prog_STRIP
3090 if test -n "$STRIP"; then
3091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3092 $as_echo "$STRIP" >&6; }
3093 else
3094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3095 $as_echo "no" >&6; }
3096 fi
3097
3098
3099 fi
3100 if test -z "$ac_cv_prog_STRIP"; then
3101   ac_ct_STRIP=$STRIP
3102   # Extract the first word of "strip", so it can be a program name with args.
3103 set dummy strip; ac_word=$2
3104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3105 $as_echo_n "checking for $ac_word... " >&6; }
3106 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3107   $as_echo_n "(cached) " >&6
3108 else
3109   if test -n "$ac_ct_STRIP"; then
3110   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3111 else
3112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3113 for as_dir in $PATH
3114 do
3115   IFS=$as_save_IFS
3116   test -z "$as_dir" && as_dir=.
3117     for ac_exec_ext in '' $ac_executable_extensions; do
3118   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3119     ac_cv_prog_ac_ct_STRIP="strip"
3120     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3121     break 2
3122   fi
3123 done
3124   done
3125 IFS=$as_save_IFS
3126
3127 fi
3128 fi
3129 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3130 if test -n "$ac_ct_STRIP"; then
3131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3132 $as_echo "$ac_ct_STRIP" >&6; }
3133 else
3134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3135 $as_echo "no" >&6; }
3136 fi
3137
3138   if test "x$ac_ct_STRIP" = x; then
3139     STRIP=":"
3140   else
3141     case $cross_compiling:$ac_tool_warned in
3142 yes:)
3143 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3144 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3145 ac_tool_warned=yes ;;
3146 esac
3147     STRIP=$ac_ct_STRIP
3148   fi
3149 else
3150   STRIP="$ac_cv_prog_STRIP"
3151 fi
3152
3153 fi
3154 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3155
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3157 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3158 if test -z "$MKDIR_P"; then
3159   if ${ac_cv_path_mkdir+:} false; then :
3160   $as_echo_n "(cached) " >&6
3161 else
3162   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3163 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3164 do
3165   IFS=$as_save_IFS
3166   test -z "$as_dir" && as_dir=.
3167     for ac_prog in mkdir gmkdir; do
3168          for ac_exec_ext in '' $ac_executable_extensions; do
3169            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3170            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3171              'mkdir (GNU coreutils) '* | \
3172              'mkdir (coreutils) '* | \
3173              'mkdir (fileutils) '4.1*)
3174                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3175                break 3;;
3176            esac
3177          done
3178        done
3179   done
3180 IFS=$as_save_IFS
3181
3182 fi
3183
3184   test -d ./--version && rmdir ./--version
3185   if test "${ac_cv_path_mkdir+set}" = set; then
3186     MKDIR_P="$ac_cv_path_mkdir -p"
3187   else
3188     # As a last resort, use the slow shell script.  Don't cache a
3189     # value for MKDIR_P within a source directory, because that will
3190     # break other packages using the cache if that directory is
3191     # removed, or if the value is a relative name.
3192     MKDIR_P="$ac_install_sh -d"
3193   fi
3194 fi
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3196 $as_echo "$MKDIR_P" >&6; }
3197
3198 for ac_prog in gawk mawk nawk awk
3199 do
3200   # Extract the first word of "$ac_prog", so it can be a program name with args.
3201 set dummy $ac_prog; ac_word=$2
3202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3203 $as_echo_n "checking for $ac_word... " >&6; }
3204 if ${ac_cv_prog_AWK+:} false; then :
3205   $as_echo_n "(cached) " >&6
3206 else
3207   if test -n "$AWK"; then
3208   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3209 else
3210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3211 for as_dir in $PATH
3212 do
3213   IFS=$as_save_IFS
3214   test -z "$as_dir" && as_dir=.
3215     for ac_exec_ext in '' $ac_executable_extensions; do
3216   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3217     ac_cv_prog_AWK="$ac_prog"
3218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3219     break 2
3220   fi
3221 done
3222   done
3223 IFS=$as_save_IFS
3224
3225 fi
3226 fi
3227 AWK=$ac_cv_prog_AWK
3228 if test -n "$AWK"; then
3229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3230 $as_echo "$AWK" >&6; }
3231 else
3232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3233 $as_echo "no" >&6; }
3234 fi
3235
3236
3237   test -n "$AWK" && break
3238 done
3239
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3241 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3242 set x ${MAKE-make}
3243 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3244 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3245   $as_echo_n "(cached) " >&6
3246 else
3247   cat >conftest.make <<\_ACEOF
3248 SHELL = /bin/sh
3249 all:
3250         @echo '@@@%%%=$(MAKE)=@@@%%%'
3251 _ACEOF
3252 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3253 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3254   *@@@%%%=?*=@@@%%%*)
3255     eval ac_cv_prog_make_${ac_make}_set=yes;;
3256   *)
3257     eval ac_cv_prog_make_${ac_make}_set=no;;
3258 esac
3259 rm -f conftest.make
3260 fi
3261 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3263 $as_echo "yes" >&6; }
3264   SET_MAKE=
3265 else
3266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3267 $as_echo "no" >&6; }
3268   SET_MAKE="MAKE=${MAKE-make}"
3269 fi
3270
3271 rm -rf .tst 2>/dev/null
3272 mkdir .tst 2>/dev/null
3273 if test -d .tst; then
3274   am__leading_dot=.
3275 else
3276   am__leading_dot=_
3277 fi
3278 rmdir .tst 2>/dev/null
3279
3280 # Check whether --enable-silent-rules was given.
3281 if test "${enable_silent_rules+set}" = set; then :
3282   enableval=$enable_silent_rules;
3283 fi
3284
3285 case $enable_silent_rules in # (((
3286   yes) AM_DEFAULT_VERBOSITY=0;;
3287    no) AM_DEFAULT_VERBOSITY=1;;
3288     *) AM_DEFAULT_VERBOSITY=1;;
3289 esac
3290 am_make=${MAKE-make}
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3292 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3293 if ${am_cv_make_support_nested_variables+:} false; then :
3294   $as_echo_n "(cached) " >&6
3295 else
3296   if $as_echo 'TRUE=$(BAR$(V))
3297 BAR0=false
3298 BAR1=true
3299 V=1
3300 am__doit:
3301         @$(TRUE)
3302 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3303   am_cv_make_support_nested_variables=yes
3304 else
3305   am_cv_make_support_nested_variables=no
3306 fi
3307 fi
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3309 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3310 if test $am_cv_make_support_nested_variables = yes; then
3311     AM_V='$(V)'
3312   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3313 else
3314   AM_V=$AM_DEFAULT_VERBOSITY
3315   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3316 fi
3317 AM_BACKSLASH='\'
3318
3319 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3320   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3321   # is not polluted with repeated "-I."
3322   am__isrc=' -I$(srcdir)'
3323   # test to see if srcdir already configured
3324   if test -f $srcdir/config.status; then
3325     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3326   fi
3327 fi
3328
3329 # test whether we have cygpath
3330 if test -z "$CYGPATH_W"; then
3331   if (cygpath --version) >/dev/null 2>/dev/null; then
3332     CYGPATH_W='cygpath -w'
3333   else
3334     CYGPATH_W=echo
3335   fi
3336 fi
3337
3338
3339 # Define the identity of the package.
3340  PACKAGE='libgomp'
3341  VERSION='1.0'
3342
3343
3344 cat >>confdefs.h <<_ACEOF
3345 #define PACKAGE "$PACKAGE"
3346 _ACEOF
3347
3348
3349 cat >>confdefs.h <<_ACEOF
3350 #define VERSION "$VERSION"
3351 _ACEOF
3352
3353 # Some tools Automake needs.
3354
3355 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3356
3357
3358 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3359
3360
3361 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3362
3363
3364 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3365
3366
3367 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3368
3369 # For better backward compatibility.  To be removed once Automake 1.9.x
3370 # dies out for good.  For more background, see:
3371 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3372 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3373 mkdir_p='$(MKDIR_P)'
3374
3375 # We need awk for the "check" target (and possibly the TAP driver).  The
3376 # system "awk" is bad on some platforms.
3377 # Always define AMTAR for backward compatibility.  Yes, it's still used
3378 # in the wild :-(  We should find a proper way to deprecate it ...
3379 AMTAR='$${TAR-tar}'
3380
3381
3382 # We'll loop over all known methods to create a tar archive until one works.
3383 _am_tools='gnutar  pax cpio none'
3384
3385 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3386
3387
3388
3389
3390
3391
3392 # POSIX will say in a future version that running "rm -f" with no argument
3393 # is OK; and we want to be able to make that assumption in our Makefile
3394 # recipes.  So use an aggressive probe to check that the usage we want is
3395 # actually supported "in the wild" to an acceptable degree.
3396 # See automake bug#10828.
3397 # To make any issue more visible, cause the running configure to be aborted
3398 # by default if the 'rm' program in use doesn't match our expectations; the
3399 # user can still override this though.
3400 if rm -f && rm -fr && rm -rf; then : OK; else
3401   cat >&2 <<'END'
3402 Oops!
3403
3404 Your 'rm' program seems unable to run without file operands specified
3405 on the command line, even when the '-f' option is present.  This is contrary
3406 to the behaviour of most rm programs out there, and not conforming with
3407 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3408
3409 Please tell bug-automake@gnu.org about your system, including the value
3410 of your $PATH and any error possibly output before this message.  This
3411 can help us improve future automake versions.
3412
3413 END
3414   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3415     echo 'Configuration will proceed anyway, since you have set the' >&2
3416     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3417     echo >&2
3418   else
3419     cat >&2 <<'END'
3420 Aborting the configuration process, to ensure you take notice of the issue.
3421
3422 You can download and install GNU coreutils to get an 'rm' implementation
3423 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3424
3425 If you want to complete the configuration process using your problematic
3426 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3427 to "yes", and re-run configure.
3428
3429 END
3430     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3431   fi
3432 fi
3433
3434 # Default to --enable-multilib
3435 # Check whether --enable-multilib was given.
3436 if test "${enable_multilib+set}" = set; then :
3437   enableval=$enable_multilib; case "$enableval" in
3438   yes) multilib=yes ;;
3439   no)  multilib=no ;;
3440   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3441  esac
3442 else
3443   multilib=yes
3444 fi
3445
3446
3447 # We may get other options which we leave undocumented:
3448 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3449 # See config-ml.in if you want the gory details.
3450
3451 if test "$srcdir" = "."; then
3452   if test "$with_target_subdir" != "."; then
3453     multi_basedir="$srcdir/$with_multisrctop../.."
3454   else
3455     multi_basedir="$srcdir/$with_multisrctop.."
3456   fi
3457 else
3458   multi_basedir="$srcdir/.."
3459 fi
3460
3461
3462 # Even if the default multilib is not a cross compilation,
3463 # it may be that some of the other multilibs are.
3464 if test $cross_compiling = no && test $multilib = yes \
3465    && test "x${with_multisubdir}" != x ; then
3466    cross_compiling=maybe
3467 fi
3468
3469 ac_config_commands="$ac_config_commands default-1"
3470
3471
3472
3473 # Check whether --with-toolexeclibdir was given.
3474 if test "${with_toolexeclibdir+set}" = set; then :
3475   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
3476   /)
3477     ;;
3478   */)
3479     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
3480     ;;
3481 esac
3482 else
3483   with_toolexeclibdir=no
3484 fi
3485
3486
3487
3488 # Calculate toolexeclibdir
3489 # Also toolexecdir, though it's only used in toolexeclibdir
3490 case ${enable_version_specific_runtime_libs} in
3491   yes)
3492     # Need the gcc compiler version to know where to install libraries
3493     # and header files if --enable-version-specific-runtime-libs option
3494     # is selected.
3495     toolexecdir='$(libdir)/gcc/$(target_alias)'
3496     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3497     ;;
3498   no)
3499     if test -n "$with_cross_host" &&
3500        test x"$with_cross_host" != x"no"; then
3501       # Install a library built with a cross compiler in tooldir, not libdir.
3502       toolexecdir='$(exec_prefix)/$(target_alias)'
3503       case ${with_toolexeclibdir} in
3504         no)
3505           toolexeclibdir='$(toolexecdir)/lib'
3506           ;;
3507         *)
3508           toolexeclibdir=${with_toolexeclibdir}
3509           ;;
3510       esac
3511     else
3512       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3513       toolexeclibdir='$(libdir)'
3514     fi
3515     multi_os_directory=`$CC -print-multi-os-directory`
3516     case $multi_os_directory in
3517       .) ;; # Avoid trailing /.
3518       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3519     esac
3520     ;;
3521 esac
3522
3523
3524
3525 # Check the compiler.
3526 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3527 # We must force CC to /not/ be precious variables; otherwise
3528 # the wrong, non-multilib-adjusted value will be used in multilibs.
3529 # As a side effect, we have to subst CFLAGS ourselves.
3530
3531
3532
3533 ac_ext=c
3534 ac_cpp='$CPP $CPPFLAGS'
3535 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3536 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3537 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3538 if test -n "$ac_tool_prefix"; then
3539   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3540 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3542 $as_echo_n "checking for $ac_word... " >&6; }
3543 if ${ac_cv_prog_CC+:} false; then :
3544   $as_echo_n "(cached) " >&6
3545 else
3546   if test -n "$CC"; then
3547   ac_cv_prog_CC="$CC" # Let the user override the test.
3548 else
3549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3550 for as_dir in $PATH
3551 do
3552   IFS=$as_save_IFS
3553   test -z "$as_dir" && as_dir=.
3554     for ac_exec_ext in '' $ac_executable_extensions; do
3555   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3556     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3557     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3558     break 2
3559   fi
3560 done
3561   done
3562 IFS=$as_save_IFS
3563
3564 fi
3565 fi
3566 CC=$ac_cv_prog_CC
3567 if test -n "$CC"; then
3568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3569 $as_echo "$CC" >&6; }
3570 else
3571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3572 $as_echo "no" >&6; }
3573 fi
3574
3575
3576 fi
3577 if test -z "$ac_cv_prog_CC"; then
3578   ac_ct_CC=$CC
3579   # Extract the first word of "gcc", so it can be a program name with args.
3580 set dummy gcc; ac_word=$2
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3582 $as_echo_n "checking for $ac_word... " >&6; }
3583 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3584   $as_echo_n "(cached) " >&6
3585 else
3586   if test -n "$ac_ct_CC"; then
3587   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3588 else
3589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3590 for as_dir in $PATH
3591 do
3592   IFS=$as_save_IFS
3593   test -z "$as_dir" && as_dir=.
3594     for ac_exec_ext in '' $ac_executable_extensions; do
3595   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3596     ac_cv_prog_ac_ct_CC="gcc"
3597     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3598     break 2
3599   fi
3600 done
3601   done
3602 IFS=$as_save_IFS
3603
3604 fi
3605 fi
3606 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3607 if test -n "$ac_ct_CC"; then
3608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3609 $as_echo "$ac_ct_CC" >&6; }
3610 else
3611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3612 $as_echo "no" >&6; }
3613 fi
3614
3615   if test "x$ac_ct_CC" = x; then
3616     CC=""
3617   else
3618     case $cross_compiling:$ac_tool_warned in
3619 yes:)
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3621 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3622 ac_tool_warned=yes ;;
3623 esac
3624     CC=$ac_ct_CC
3625   fi
3626 else
3627   CC="$ac_cv_prog_CC"
3628 fi
3629
3630 if test -z "$CC"; then
3631           if test -n "$ac_tool_prefix"; then
3632     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3633 set dummy ${ac_tool_prefix}cc; ac_word=$2
3634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3635 $as_echo_n "checking for $ac_word... " >&6; }
3636 if ${ac_cv_prog_CC+:} false; then :
3637   $as_echo_n "(cached) " >&6
3638 else
3639   if test -n "$CC"; then
3640   ac_cv_prog_CC="$CC" # Let the user override the test.
3641 else
3642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3643 for as_dir in $PATH
3644 do
3645   IFS=$as_save_IFS
3646   test -z "$as_dir" && as_dir=.
3647     for ac_exec_ext in '' $ac_executable_extensions; do
3648   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3649     ac_cv_prog_CC="${ac_tool_prefix}cc"
3650     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3651     break 2
3652   fi
3653 done
3654   done
3655 IFS=$as_save_IFS
3656
3657 fi
3658 fi
3659 CC=$ac_cv_prog_CC
3660 if test -n "$CC"; then
3661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3662 $as_echo "$CC" >&6; }
3663 else
3664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3665 $as_echo "no" >&6; }
3666 fi
3667
3668
3669   fi
3670 fi
3671 if test -z "$CC"; then
3672   # Extract the first word of "cc", so it can be a program name with args.
3673 set dummy cc; ac_word=$2
3674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3675 $as_echo_n "checking for $ac_word... " >&6; }
3676 if ${ac_cv_prog_CC+:} false; then :
3677   $as_echo_n "(cached) " >&6
3678 else
3679   if test -n "$CC"; then
3680   ac_cv_prog_CC="$CC" # Let the user override the test.
3681 else
3682   ac_prog_rejected=no
3683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3684 for as_dir in $PATH
3685 do
3686   IFS=$as_save_IFS
3687   test -z "$as_dir" && as_dir=.
3688     for ac_exec_ext in '' $ac_executable_extensions; do
3689   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3690     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3691        ac_prog_rejected=yes
3692        continue
3693      fi
3694     ac_cv_prog_CC="cc"
3695     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3696     break 2
3697   fi
3698 done
3699   done
3700 IFS=$as_save_IFS
3701
3702 if test $ac_prog_rejected = yes; then
3703   # We found a bogon in the path, so make sure we never use it.
3704   set dummy $ac_cv_prog_CC
3705   shift
3706   if test $# != 0; then
3707     # We chose a different compiler from the bogus one.
3708     # However, it has the same basename, so the bogon will be chosen
3709     # first if we set CC to just the basename; use the full file name.
3710     shift
3711     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3712   fi
3713 fi
3714 fi
3715 fi
3716 CC=$ac_cv_prog_CC
3717 if test -n "$CC"; then
3718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3719 $as_echo "$CC" >&6; }
3720 else
3721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3722 $as_echo "no" >&6; }
3723 fi
3724
3725
3726 fi
3727 if test -z "$CC"; then
3728   if test -n "$ac_tool_prefix"; then
3729   for ac_prog in cl.exe
3730   do
3731     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3732 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3734 $as_echo_n "checking for $ac_word... " >&6; }
3735 if ${ac_cv_prog_CC+:} false; then :
3736   $as_echo_n "(cached) " >&6
3737 else
3738   if test -n "$CC"; then
3739   ac_cv_prog_CC="$CC" # Let the user override the test.
3740 else
3741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3742 for as_dir in $PATH
3743 do
3744   IFS=$as_save_IFS
3745   test -z "$as_dir" && as_dir=.
3746     for ac_exec_ext in '' $ac_executable_extensions; do
3747   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3748     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3750     break 2
3751   fi
3752 done
3753   done
3754 IFS=$as_save_IFS
3755
3756 fi
3757 fi
3758 CC=$ac_cv_prog_CC
3759 if test -n "$CC"; then
3760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3761 $as_echo "$CC" >&6; }
3762 else
3763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3764 $as_echo "no" >&6; }
3765 fi
3766
3767
3768     test -n "$CC" && break
3769   done
3770 fi
3771 if test -z "$CC"; then
3772   ac_ct_CC=$CC
3773   for ac_prog in cl.exe
3774 do
3775   # Extract the first word of "$ac_prog", so it can be a program name with args.
3776 set dummy $ac_prog; ac_word=$2
3777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3778 $as_echo_n "checking for $ac_word... " >&6; }
3779 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3780   $as_echo_n "(cached) " >&6
3781 else
3782   if test -n "$ac_ct_CC"; then
3783   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3784 else
3785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3786 for as_dir in $PATH
3787 do
3788   IFS=$as_save_IFS
3789   test -z "$as_dir" && as_dir=.
3790     for ac_exec_ext in '' $ac_executable_extensions; do
3791   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3792     ac_cv_prog_ac_ct_CC="$ac_prog"
3793     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3794     break 2
3795   fi
3796 done
3797   done
3798 IFS=$as_save_IFS
3799
3800 fi
3801 fi
3802 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3803 if test -n "$ac_ct_CC"; then
3804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3805 $as_echo "$ac_ct_CC" >&6; }
3806 else
3807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3808 $as_echo "no" >&6; }
3809 fi
3810
3811
3812   test -n "$ac_ct_CC" && break
3813 done
3814
3815   if test "x$ac_ct_CC" = x; then
3816     CC=""
3817   else
3818     case $cross_compiling:$ac_tool_warned in
3819 yes:)
3820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3821 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3822 ac_tool_warned=yes ;;
3823 esac
3824     CC=$ac_ct_CC
3825   fi
3826 fi
3827
3828 fi
3829
3830
3831 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3832 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3833 as_fn_error $? "no acceptable C compiler found in \$PATH
3834 See \`config.log' for more details" "$LINENO" 5; }
3835
3836 # Provide some information about the compiler.
3837 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3838 set X $ac_compile
3839 ac_compiler=$2
3840 for ac_option in --version -v -V -qversion; do
3841   { { ac_try="$ac_compiler $ac_option >&5"
3842 case "(($ac_try" in
3843   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3844   *) ac_try_echo=$ac_try;;
3845 esac
3846 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3847 $as_echo "$ac_try_echo"; } >&5
3848   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3849   ac_status=$?
3850   if test -s conftest.err; then
3851     sed '10a\
3852 ... rest of stderr output deleted ...
3853          10q' conftest.err >conftest.er1
3854     cat conftest.er1 >&5
3855   fi
3856   rm -f conftest.er1 conftest.err
3857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3858   test $ac_status = 0; }
3859 done
3860
3861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3862 /* end confdefs.h.  */
3863
3864 int
3865 main ()
3866 {
3867
3868   ;
3869   return 0;
3870 }
3871 _ACEOF
3872 ac_clean_files_save=$ac_clean_files
3873 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3874 # Try to create an executable without -o first, disregard a.out.
3875 # It will help us diagnose broken compilers, and finding out an intuition
3876 # of exeext.
3877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3878 $as_echo_n "checking whether the C compiler works... " >&6; }
3879 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3880
3881 # The possible output files:
3882 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3883
3884 ac_rmfiles=
3885 for ac_file in $ac_files
3886 do
3887   case $ac_file in
3888     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3889     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3890   esac
3891 done
3892 rm -f $ac_rmfiles
3893
3894 if { { ac_try="$ac_link_default"
3895 case "(($ac_try" in
3896   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3897   *) ac_try_echo=$ac_try;;
3898 esac
3899 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3900 $as_echo "$ac_try_echo"; } >&5
3901   (eval "$ac_link_default") 2>&5
3902   ac_status=$?
3903   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3904   test $ac_status = 0; }; then :
3905   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3906 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3907 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3908 # so that the user can short-circuit this test for compilers unknown to
3909 # Autoconf.
3910 for ac_file in $ac_files ''
3911 do
3912   test -f "$ac_file" || continue
3913   case $ac_file in
3914     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3915         ;;
3916     [ab].out )
3917         # We found the default executable, but exeext='' is most
3918         # certainly right.
3919         break;;
3920     *.* )
3921         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3922         then :; else
3923            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3924         fi
3925         # We set ac_cv_exeext here because the later test for it is not
3926         # safe: cross compilers may not add the suffix if given an `-o'
3927         # argument, so we may need to know it at that point already.
3928         # Even if this section looks crufty: it has the advantage of
3929         # actually working.
3930         break;;
3931     * )
3932         break;;
3933   esac
3934 done
3935 test "$ac_cv_exeext" = no && ac_cv_exeext=
3936
3937 else
3938   ac_file=''
3939 fi
3940 if test -z "$ac_file"; then :
3941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3942 $as_echo "no" >&6; }
3943 $as_echo "$as_me: failed program was:" >&5
3944 sed 's/^/| /' conftest.$ac_ext >&5
3945
3946 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3947 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3948 as_fn_error 77 "C compiler cannot create executables
3949 See \`config.log' for more details" "$LINENO" 5; }
3950 else
3951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3952 $as_echo "yes" >&6; }
3953 fi
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3955 $as_echo_n "checking for C compiler default output file name... " >&6; }
3956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3957 $as_echo "$ac_file" >&6; }
3958 ac_exeext=$ac_cv_exeext
3959
3960 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3961 ac_clean_files=$ac_clean_files_save
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3963 $as_echo_n "checking for suffix of executables... " >&6; }
3964 if { { ac_try="$ac_link"
3965 case "(($ac_try" in
3966   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3967   *) ac_try_echo=$ac_try;;
3968 esac
3969 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3970 $as_echo "$ac_try_echo"; } >&5
3971   (eval "$ac_link") 2>&5
3972   ac_status=$?
3973   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3974   test $ac_status = 0; }; then :
3975   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3976 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3977 # work properly (i.e., refer to `conftest.exe'), while it won't with
3978 # `rm'.
3979 for ac_file in conftest.exe conftest conftest.*; do
3980   test -f "$ac_file" || continue
3981   case $ac_file in
3982     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3983     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3984           break;;
3985     * ) break;;
3986   esac
3987 done
3988 else
3989   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3990 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3991 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3992 See \`config.log' for more details" "$LINENO" 5; }
3993 fi
3994 rm -f conftest conftest$ac_cv_exeext
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3996 $as_echo "$ac_cv_exeext" >&6; }
3997
3998 rm -f conftest.$ac_ext
3999 EXEEXT=$ac_cv_exeext
4000 ac_exeext=$EXEEXT
4001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4002 /* end confdefs.h.  */
4003 #include <stdio.h>
4004 int
4005 main ()
4006 {
4007 FILE *f = fopen ("conftest.out", "w");
4008  return ferror (f) || fclose (f) != 0;
4009
4010   ;
4011   return 0;
4012 }
4013 _ACEOF
4014 ac_clean_files="$ac_clean_files conftest.out"
4015 # Check that the compiler produces executables we can run.  If not, either
4016 # the compiler is broken, or we cross compile.
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4018 $as_echo_n "checking whether we are cross compiling... " >&6; }
4019 if test "$cross_compiling" != yes; then
4020   { { ac_try="$ac_link"
4021 case "(($ac_try" in
4022   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4023   *) ac_try_echo=$ac_try;;
4024 esac
4025 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4026 $as_echo "$ac_try_echo"; } >&5
4027   (eval "$ac_link") 2>&5
4028   ac_status=$?
4029   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4030   test $ac_status = 0; }
4031   if { ac_try='./conftest$ac_cv_exeext'
4032   { { case "(($ac_try" in
4033   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4034   *) ac_try_echo=$ac_try;;
4035 esac
4036 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4037 $as_echo "$ac_try_echo"; } >&5
4038   (eval "$ac_try") 2>&5
4039   ac_status=$?
4040   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4041   test $ac_status = 0; }; }; then
4042     cross_compiling=no
4043   else
4044     if test "$cross_compiling" = maybe; then
4045         cross_compiling=yes
4046     else
4047         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4048 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4049 as_fn_error $? "cannot run C compiled programs.
4050 If you meant to cross compile, use \`--host'.
4051 See \`config.log' for more details" "$LINENO" 5; }
4052     fi
4053   fi
4054 fi
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4056 $as_echo "$cross_compiling" >&6; }
4057
4058 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4059 ac_clean_files=$ac_clean_files_save
4060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4061 $as_echo_n "checking for suffix of object files... " >&6; }
4062 if ${ac_cv_objext+:} false; then :
4063   $as_echo_n "(cached) " >&6
4064 else
4065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4066 /* end confdefs.h.  */
4067
4068 int
4069 main ()
4070 {
4071
4072   ;
4073   return 0;
4074 }
4075 _ACEOF
4076 rm -f conftest.o conftest.obj
4077 if { { ac_try="$ac_compile"
4078 case "(($ac_try" in
4079   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4080   *) ac_try_echo=$ac_try;;
4081 esac
4082 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4083 $as_echo "$ac_try_echo"; } >&5
4084   (eval "$ac_compile") 2>&5
4085   ac_status=$?
4086   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4087   test $ac_status = 0; }; then :
4088   for ac_file in conftest.o conftest.obj conftest.*; do
4089   test -f "$ac_file" || continue;
4090   case $ac_file in
4091     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4092     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4093        break;;
4094   esac
4095 done
4096 else
4097   $as_echo "$as_me: failed program was:" >&5
4098 sed 's/^/| /' conftest.$ac_ext >&5
4099
4100 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4101 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4102 as_fn_error $? "cannot compute suffix of object files: cannot compile
4103 See \`config.log' for more details" "$LINENO" 5; }
4104 fi
4105 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4106 fi
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4108 $as_echo "$ac_cv_objext" >&6; }
4109 OBJEXT=$ac_cv_objext
4110 ac_objext=$OBJEXT
4111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4112 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4113 if ${ac_cv_c_compiler_gnu+:} false; then :
4114   $as_echo_n "(cached) " >&6
4115 else
4116   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4117 /* end confdefs.h.  */
4118
4119 int
4120 main ()
4121 {
4122 #ifndef __GNUC__
4123        choke me
4124 #endif
4125
4126   ;
4127   return 0;
4128 }
4129 _ACEOF
4130 if ac_fn_c_try_compile "$LINENO"; then :
4131   ac_compiler_gnu=yes
4132 else
4133   ac_compiler_gnu=no
4134 fi
4135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4136 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4137
4138 fi
4139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4140 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4141 if test $ac_compiler_gnu = yes; then
4142   GCC=yes
4143 else
4144   GCC=
4145 fi
4146 ac_test_CFLAGS=${CFLAGS+set}
4147 ac_save_CFLAGS=$CFLAGS
4148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4149 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4150 if ${ac_cv_prog_cc_g+:} false; then :
4151   $as_echo_n "(cached) " >&6
4152 else
4153   ac_save_c_werror_flag=$ac_c_werror_flag
4154    ac_c_werror_flag=yes
4155    ac_cv_prog_cc_g=no
4156    CFLAGS="-g"
4157    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4158 /* end confdefs.h.  */
4159
4160 int
4161 main ()
4162 {
4163
4164   ;
4165   return 0;
4166 }
4167 _ACEOF
4168 if ac_fn_c_try_compile "$LINENO"; then :
4169   ac_cv_prog_cc_g=yes
4170 else
4171   CFLAGS=""
4172       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4173 /* end confdefs.h.  */
4174
4175 int
4176 main ()
4177 {
4178
4179   ;
4180   return 0;
4181 }
4182 _ACEOF
4183 if ac_fn_c_try_compile "$LINENO"; then :
4184
4185 else
4186   ac_c_werror_flag=$ac_save_c_werror_flag
4187          CFLAGS="-g"
4188          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4189 /* end confdefs.h.  */
4190
4191 int
4192 main ()
4193 {
4194
4195   ;
4196   return 0;
4197 }
4198 _ACEOF
4199 if ac_fn_c_try_compile "$LINENO"; then :
4200   ac_cv_prog_cc_g=yes
4201 fi
4202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4203 fi
4204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4205 fi
4206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4207    ac_c_werror_flag=$ac_save_c_werror_flag
4208 fi
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4210 $as_echo "$ac_cv_prog_cc_g" >&6; }
4211 if test "$ac_test_CFLAGS" = set; then
4212   CFLAGS=$ac_save_CFLAGS
4213 elif test $ac_cv_prog_cc_g = yes; then
4214   if test "$GCC" = yes; then
4215     CFLAGS="-g -O2"
4216   else
4217     CFLAGS="-g"
4218   fi
4219 else
4220   if test "$GCC" = yes; then
4221     CFLAGS="-O2"
4222   else
4223     CFLAGS=
4224   fi
4225 fi
4226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4227 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4228 if ${ac_cv_prog_cc_c89+:} false; then :
4229   $as_echo_n "(cached) " >&6
4230 else
4231   ac_cv_prog_cc_c89=no
4232 ac_save_CC=$CC
4233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4234 /* end confdefs.h.  */
4235 #include <stdarg.h>
4236 #include <stdio.h>
4237 struct stat;
4238 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4239 struct buf { int x; };
4240 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4241 static char *e (p, i)
4242      char **p;
4243      int i;
4244 {
4245   return p[i];
4246 }
4247 static char *f (char * (*g) (char **, int), char **p, ...)
4248 {
4249   char *s;
4250   va_list v;
4251   va_start (v,p);
4252   s = g (p, va_arg (v,int));
4253   va_end (v);
4254   return s;
4255 }
4256
4257 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4258    function prototypes and stuff, but not '\xHH' hex character constants.
4259    These don't provoke an error unfortunately, instead are silently treated
4260    as 'x'.  The following induces an error, until -std is added to get
4261    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4262    array size at least.  It's necessary to write '\x00'==0 to get something
4263    that's true only with -std.  */
4264 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4265
4266 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4267    inside strings and character constants.  */
4268 #define FOO(x) 'x'
4269 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4270
4271 int test (int i, double x);
4272 struct s1 {int (*f) (int a);};
4273 struct s2 {int (*f) (double a);};
4274 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4275 int argc;
4276 char **argv;
4277 int
4278 main ()
4279 {
4280 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4281   ;
4282   return 0;
4283 }
4284 _ACEOF
4285 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4286         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4287 do
4288   CC="$ac_save_CC $ac_arg"
4289   if ac_fn_c_try_compile "$LINENO"; then :
4290   ac_cv_prog_cc_c89=$ac_arg
4291 fi
4292 rm -f core conftest.err conftest.$ac_objext
4293   test "x$ac_cv_prog_cc_c89" != "xno" && break
4294 done
4295 rm -f conftest.$ac_ext
4296 CC=$ac_save_CC
4297
4298 fi
4299 # AC_CACHE_VAL
4300 case "x$ac_cv_prog_cc_c89" in
4301   x)
4302     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4303 $as_echo "none needed" >&6; } ;;
4304   xno)
4305     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4306 $as_echo "unsupported" >&6; } ;;
4307   *)
4308     CC="$CC $ac_cv_prog_cc_c89"
4309     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4310 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4311 esac
4312 if test "x$ac_cv_prog_cc_c89" != xno; then :
4313
4314 fi
4315
4316 ac_ext=c
4317 ac_cpp='$CPP $CPPFLAGS'
4318 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4319 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4320 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4321
4322 ac_ext=c
4323 ac_cpp='$CPP $CPPFLAGS'
4324 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4325 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4326 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4328 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4329 if ${am_cv_prog_cc_c_o+:} false; then :
4330   $as_echo_n "(cached) " >&6
4331 else
4332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4333 /* end confdefs.h.  */
4334
4335 int
4336 main ()
4337 {
4338
4339   ;
4340   return 0;
4341 }
4342 _ACEOF
4343   # Make sure it works both with $CC and with simple cc.
4344   # Following AC_PROG_CC_C_O, we do the test twice because some
4345   # compilers refuse to overwrite an existing .o file with -o,
4346   # though they will create one.
4347   am_cv_prog_cc_c_o=yes
4348   for am_i in 1 2; do
4349     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4350    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4351    ac_status=$?
4352    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4353    (exit $ac_status); } \
4354          && test -f conftest2.$ac_objext; then
4355       : OK
4356     else
4357       am_cv_prog_cc_c_o=no
4358       break
4359     fi
4360   done
4361   rm -f core conftest*
4362   unset am_i
4363 fi
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4365 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4366 if test "$am_cv_prog_cc_c_o" != yes; then
4367    # Losing compiler, so override with the script.
4368    # FIXME: It is wrong to rewrite CC.
4369    # But if we don't then we get into trouble of one sort or another.
4370    # A longer-term fix would be to have automake use am__CC in this case,
4371    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4372    CC="$am_aux_dir/compile $CC"
4373 fi
4374 ac_ext=c
4375 ac_cpp='$CPP $CPPFLAGS'
4376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4378 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4379
4380 DEPDIR="${am__leading_dot}deps"
4381
4382 ac_config_commands="$ac_config_commands depfiles"
4383
4384
4385 am_make=${MAKE-make}
4386 cat > confinc << 'END'
4387 am__doit:
4388         @echo this is the am__doit target
4389 .PHONY: am__doit
4390 END
4391 # If we don't find an include directive, just comment out the code.
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4393 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4394 am__include="#"
4395 am__quote=
4396 _am_result=none
4397 # First try GNU make style include.
4398 echo "include confinc" > confmf
4399 # Ignore all kinds of additional output from 'make'.
4400 case `$am_make -s -f confmf 2> /dev/null` in #(
4401 *the\ am__doit\ target*)
4402   am__include=include
4403   am__quote=
4404   _am_result=GNU
4405   ;;
4406 esac
4407 # Now try BSD make style include.
4408 if test "$am__include" = "#"; then
4409    echo '.include "confinc"' > confmf
4410    case `$am_make -s -f confmf 2> /dev/null` in #(
4411    *the\ am__doit\ target*)
4412      am__include=.include
4413      am__quote="\""
4414      _am_result=BSD
4415      ;;
4416    esac
4417 fi
4418
4419
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4421 $as_echo "$_am_result" >&6; }
4422 rm -f confinc confmf
4423
4424 # Check whether --enable-dependency-tracking was given.
4425 if test "${enable_dependency_tracking+set}" = set; then :
4426   enableval=$enable_dependency_tracking;
4427 fi
4428
4429 if test "x$enable_dependency_tracking" != xno; then
4430   am_depcomp="$ac_aux_dir/depcomp"
4431   AMDEPBACKSLASH='\'
4432   am__nodep='_no'
4433 fi
4434  if test "x$enable_dependency_tracking" != xno; then
4435   AMDEP_TRUE=
4436   AMDEP_FALSE='#'
4437 else
4438   AMDEP_TRUE='#'
4439   AMDEP_FALSE=
4440 fi
4441
4442
4443
4444 depcc="$CC"   am_compiler_list=
4445
4446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4447 $as_echo_n "checking dependency style of $depcc... " >&6; }
4448 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4449   $as_echo_n "(cached) " >&6
4450 else
4451   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4452   # We make a subdir and do the tests there.  Otherwise we can end up
4453   # making bogus files that we don't know about and never remove.  For
4454   # instance it was reported that on HP-UX the gcc test will end up
4455   # making a dummy file named 'D' -- because '-MD' means "put the output
4456   # in D".
4457   rm -rf conftest.dir
4458   mkdir conftest.dir
4459   # Copy depcomp to subdir because otherwise we won't find it if we're
4460   # using a relative directory.
4461   cp "$am_depcomp" conftest.dir
4462   cd conftest.dir
4463   # We will build objects and dependencies in a subdirectory because
4464   # it helps to detect inapplicable dependency modes.  For instance
4465   # both Tru64's cc and ICC support -MD to output dependencies as a
4466   # side effect of compilation, but ICC will put the dependencies in
4467   # the current directory while Tru64 will put them in the object
4468   # directory.
4469   mkdir sub
4470
4471   am_cv_CC_dependencies_compiler_type=none
4472   if test "$am_compiler_list" = ""; then
4473      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4474   fi
4475   am__universal=false
4476   case " $depcc " in #(
4477      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4478      esac
4479
4480   for depmode in $am_compiler_list; do
4481     # Setup a source with many dependencies, because some compilers
4482     # like to wrap large dependency lists on column 80 (with \), and
4483     # we should not choose a depcomp mode which is confused by this.
4484     #
4485     # We need to recreate these files for each test, as the compiler may
4486     # overwrite some of them when testing with obscure command lines.
4487     # This happens at least with the AIX C compiler.
4488     : > sub/conftest.c
4489     for i in 1 2 3 4 5 6; do
4490       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4491       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4492       # Solaris 10 /bin/sh.
4493       echo '/* dummy */' > sub/conftst$i.h
4494     done
4495     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4496
4497     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4498     # mode.  It turns out that the SunPro C++ compiler does not properly
4499     # handle '-M -o', and we need to detect this.  Also, some Intel
4500     # versions had trouble with output in subdirs.
4501     am__obj=sub/conftest.${OBJEXT-o}
4502     am__minus_obj="-o $am__obj"
4503     case $depmode in
4504     gcc)
4505       # This depmode causes a compiler race in universal mode.
4506       test "$am__universal" = false || continue
4507       ;;
4508     nosideeffect)
4509       # After this tag, mechanisms are not by side-effect, so they'll
4510       # only be used when explicitly requested.
4511       if test "x$enable_dependency_tracking" = xyes; then
4512         continue
4513       else
4514         break
4515       fi
4516       ;;
4517     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4518       # This compiler won't grok '-c -o', but also, the minuso test has
4519       # not run yet.  These depmodes are late enough in the game, and
4520       # so weak that their functioning should not be impacted.
4521       am__obj=conftest.${OBJEXT-o}
4522       am__minus_obj=
4523       ;;
4524     none) break ;;
4525     esac
4526     if depmode=$depmode \
4527        source=sub/conftest.c object=$am__obj \
4528        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4529        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4530          >/dev/null 2>conftest.err &&
4531        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4532        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4533        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4534        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4535       # icc doesn't choke on unknown options, it will just issue warnings
4536       # or remarks (even with -Werror).  So we grep stderr for any message
4537       # that says an option was ignored or not supported.
4538       # When given -MP, icc 7.0 and 7.1 complain thusly:
4539       #   icc: Command line warning: ignoring option '-M'; no argument required
4540       # The diagnosis changed in icc 8.0:
4541       #   icc: Command line remark: option '-MP' not supported
4542       if (grep 'ignoring option' conftest.err ||
4543           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4544         am_cv_CC_dependencies_compiler_type=$depmode
4545         break
4546       fi
4547     fi
4548   done
4549
4550   cd ..
4551   rm -rf conftest.dir
4552 else
4553   am_cv_CC_dependencies_compiler_type=none
4554 fi
4555
4556 fi
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4558 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4559 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4560
4561  if
4562   test "x$enable_dependency_tracking" != xno \
4563   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4564   am__fastdepCC_TRUE=
4565   am__fastdepCC_FALSE='#'
4566 else
4567   am__fastdepCC_TRUE='#'
4568   am__fastdepCC_FALSE=
4569 fi
4570
4571
4572
4573
4574
4575
4576 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4577 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4578 # in both places for now and restore CFLAGS at the end of config.
4579 save_CFLAGS="$CFLAGS"
4580
4581 # Check whether --enable-werror was given.
4582 if test "${enable_werror+set}" = set; then :
4583   enableval=$enable_werror;
4584 fi
4585
4586 # Add -Wall -Werror if we are using GCC.
4587 if test "x$GCC" = "xyes"; then :
4588   XCFLAGS="$XCFLAGS -Wall"
4589 fi
4590 if test "x$enable_werror" != "xno" && test "x$GCC" = "xyes"; then :
4591   XCFLAGS="$XCFLAGS -Werror"
4592 fi
4593
4594 # Find other programs we need.
4595 if test -n "$ac_tool_prefix"; then
4596   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4597 set dummy ${ac_tool_prefix}ar; ac_word=$2
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4599 $as_echo_n "checking for $ac_word... " >&6; }
4600 if ${ac_cv_prog_AR+:} false; then :
4601   $as_echo_n "(cached) " >&6
4602 else
4603   if test -n "$AR"; then
4604   ac_cv_prog_AR="$AR" # Let the user override the test.
4605 else
4606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4607 for as_dir in $PATH
4608 do
4609   IFS=$as_save_IFS
4610   test -z "$as_dir" && as_dir=.
4611     for ac_exec_ext in '' $ac_executable_extensions; do
4612   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4613     ac_cv_prog_AR="${ac_tool_prefix}ar"
4614     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4615     break 2
4616   fi
4617 done
4618   done
4619 IFS=$as_save_IFS
4620
4621 fi
4622 fi
4623 AR=$ac_cv_prog_AR
4624 if test -n "$AR"; then
4625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4626 $as_echo "$AR" >&6; }
4627 else
4628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4629 $as_echo "no" >&6; }
4630 fi
4631
4632
4633 fi
4634 if test -z "$ac_cv_prog_AR"; then
4635   ac_ct_AR=$AR
4636   # Extract the first word of "ar", so it can be a program name with args.
4637 set dummy ar; ac_word=$2
4638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4639 $as_echo_n "checking for $ac_word... " >&6; }
4640 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4641   $as_echo_n "(cached) " >&6
4642 else
4643   if test -n "$ac_ct_AR"; then
4644   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4645 else
4646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4647 for as_dir in $PATH
4648 do
4649   IFS=$as_save_IFS
4650   test -z "$as_dir" && as_dir=.
4651     for ac_exec_ext in '' $ac_executable_extensions; do
4652   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4653     ac_cv_prog_ac_ct_AR="ar"
4654     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4655     break 2
4656   fi
4657 done
4658   done
4659 IFS=$as_save_IFS
4660
4661 fi
4662 fi
4663 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4664 if test -n "$ac_ct_AR"; then
4665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4666 $as_echo "$ac_ct_AR" >&6; }
4667 else
4668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4669 $as_echo "no" >&6; }
4670 fi
4671
4672   if test "x$ac_ct_AR" = x; then
4673     AR=""
4674   else
4675     case $cross_compiling:$ac_tool_warned in
4676 yes:)
4677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4678 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4679 ac_tool_warned=yes ;;
4680 esac
4681     AR=$ac_ct_AR
4682   fi
4683 else
4684   AR="$ac_cv_prog_AR"
4685 fi
4686
4687 if test -n "$ac_tool_prefix"; then
4688   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4689 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4691 $as_echo_n "checking for $ac_word... " >&6; }
4692 if ${ac_cv_prog_RANLIB+:} false; then :
4693   $as_echo_n "(cached) " >&6
4694 else
4695   if test -n "$RANLIB"; then
4696   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4697 else
4698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4699 for as_dir in $PATH
4700 do
4701   IFS=$as_save_IFS
4702   test -z "$as_dir" && as_dir=.
4703     for ac_exec_ext in '' $ac_executable_extensions; do
4704   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4705     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4707     break 2
4708   fi
4709 done
4710   done
4711 IFS=$as_save_IFS
4712
4713 fi
4714 fi
4715 RANLIB=$ac_cv_prog_RANLIB
4716 if test -n "$RANLIB"; then
4717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4718 $as_echo "$RANLIB" >&6; }
4719 else
4720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4721 $as_echo "no" >&6; }
4722 fi
4723
4724
4725 fi
4726 if test -z "$ac_cv_prog_RANLIB"; then
4727   ac_ct_RANLIB=$RANLIB
4728   # Extract the first word of "ranlib", so it can be a program name with args.
4729 set dummy ranlib; ac_word=$2
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4731 $as_echo_n "checking for $ac_word... " >&6; }
4732 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4733   $as_echo_n "(cached) " >&6
4734 else
4735   if test -n "$ac_ct_RANLIB"; then
4736   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4737 else
4738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4739 for as_dir in $PATH
4740 do
4741   IFS=$as_save_IFS
4742   test -z "$as_dir" && as_dir=.
4743     for ac_exec_ext in '' $ac_executable_extensions; do
4744   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4745     ac_cv_prog_ac_ct_RANLIB="ranlib"
4746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4747     break 2
4748   fi
4749 done
4750   done
4751 IFS=$as_save_IFS
4752
4753 fi
4754 fi
4755 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4756 if test -n "$ac_ct_RANLIB"; then
4757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4758 $as_echo "$ac_ct_RANLIB" >&6; }
4759 else
4760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4761 $as_echo "no" >&6; }
4762 fi
4763
4764   if test "x$ac_ct_RANLIB" = x; then
4765     RANLIB="ranlib-not-found-in-path-error"
4766   else
4767     case $cross_compiling:$ac_tool_warned in
4768 yes:)
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4771 ac_tool_warned=yes ;;
4772 esac
4773     RANLIB=$ac_ct_RANLIB
4774   fi
4775 else
4776   RANLIB="$ac_cv_prog_RANLIB"
4777 fi
4778
4779 # Extract the first word of "perl", so it can be a program name with args.
4780 set dummy perl; ac_word=$2
4781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4782 $as_echo_n "checking for $ac_word... " >&6; }
4783 if ${ac_cv_path_PERL+:} false; then :
4784   $as_echo_n "(cached) " >&6
4785 else
4786   case $PERL in
4787   [\\/]* | ?:[\\/]*)
4788   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4789   ;;
4790   *)
4791   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4792 for as_dir in $PATH
4793 do
4794   IFS=$as_save_IFS
4795   test -z "$as_dir" && as_dir=.
4796     for ac_exec_ext in '' $ac_executable_extensions; do
4797   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4798     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4800     break 2
4801   fi
4802 done
4803   done
4804 IFS=$as_save_IFS
4805
4806   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
4807   ;;
4808 esac
4809 fi
4810 PERL=$ac_cv_path_PERL
4811 if test -n "$PERL"; then
4812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4813 $as_echo "$PERL" >&6; }
4814 else
4815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4816 $as_echo "no" >&6; }
4817 fi
4818
4819
4820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4821 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4822 set x ${MAKE-make}
4823 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4824 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4825   $as_echo_n "(cached) " >&6
4826 else
4827   cat >conftest.make <<\_ACEOF
4828 SHELL = /bin/sh
4829 all:
4830         @echo '@@@%%%=$(MAKE)=@@@%%%'
4831 _ACEOF
4832 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4833 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4834   *@@@%%%=?*=@@@%%%*)
4835     eval ac_cv_prog_make_${ac_make}_set=yes;;
4836   *)
4837     eval ac_cv_prog_make_${ac_make}_set=no;;
4838 esac
4839 rm -f conftest.make
4840 fi
4841 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4843 $as_echo "yes" >&6; }
4844   SET_MAKE=
4845 else
4846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4847 $as_echo "no" >&6; }
4848   SET_MAKE="MAKE=${MAKE-make}"
4849 fi
4850
4851
4852
4853 # See if makeinfo has been installed and is modern enough
4854 # that we can use it.
4855
4856   # Extract the first word of "makeinfo", so it can be a program name with args.
4857 set dummy makeinfo; ac_word=$2
4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4859 $as_echo_n "checking for $ac_word... " >&6; }
4860 if ${ac_cv_prog_MAKEINFO+:} false; then :
4861   $as_echo_n "(cached) " >&6
4862 else
4863   if test -n "$MAKEINFO"; then
4864   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
4865 else
4866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4867 for as_dir in $PATH
4868 do
4869   IFS=$as_save_IFS
4870   test -z "$as_dir" && as_dir=.
4871     for ac_exec_ext in '' $ac_executable_extensions; do
4872   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4873     ac_cv_prog_MAKEINFO="makeinfo"
4874     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4875     break 2
4876   fi
4877 done
4878   done
4879 IFS=$as_save_IFS
4880
4881 fi
4882 fi
4883 MAKEINFO=$ac_cv_prog_MAKEINFO
4884 if test -n "$MAKEINFO"; then
4885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
4886 $as_echo "$MAKEINFO" >&6; }
4887 else
4888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4889 $as_echo "no" >&6; }
4890 fi
4891
4892
4893   if test -n "$MAKEINFO"; then
4894     # Found it, now check the version.
4895     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
4896 $as_echo_n "checking for modern makeinfo... " >&6; }
4897 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
4898   $as_echo_n "(cached) " >&6
4899 else
4900   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
4901                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
4902
4903                     case $ac_prog_version in
4904                       '')  gcc_cv_prog_makeinfo_modern=no;;
4905                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
4906                       *)   gcc_cv_prog_makeinfo_modern=no;;
4907                     esac
4908
4909 fi
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
4911 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
4912   else
4913     gcc_cv_prog_makeinfo_modern=no
4914   fi
4915   if test $gcc_cv_prog_makeinfo_modern = no; then
4916     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
4917   fi
4918
4919  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
4920   BUILD_INFO_TRUE=
4921   BUILD_INFO_FALSE='#'
4922 else
4923   BUILD_INFO_TRUE='#'
4924   BUILD_INFO_FALSE=
4925 fi
4926
4927
4928
4929 # Configure libtool
4930 case `pwd` in
4931   *\ * | *\     *)
4932     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4933 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4934 esac
4935
4936
4937
4938 macro_version='2.2.7a'
4939 macro_revision='1.3134'
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953 ltmain="$ac_aux_dir/ltmain.sh"
4954
4955 # Backslashify metacharacters that are still active within
4956 # double-quoted strings.
4957 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4958
4959 # Same as above, but do not quote variable references.
4960 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4961
4962 # Sed substitution to delay expansion of an escaped shell variable in a
4963 # double_quote_subst'ed string.
4964 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4965
4966 # Sed substitution to delay expansion of an escaped single quote.
4967 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4968
4969 # Sed substitution to avoid accidental globbing in evaled expressions
4970 no_glob_subst='s/\*/\\\*/g'
4971
4972 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4973 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4974 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4975
4976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4977 $as_echo_n "checking how to print strings... " >&6; }
4978 # Test print first, because it will be a builtin if present.
4979 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4980    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4981   ECHO='print -r --'
4982 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4983   ECHO='printf %s\n'
4984 else
4985   # Use this function as a fallback that always works.
4986   func_fallback_echo ()
4987   {
4988     eval 'cat <<_LTECHO_EOF
4989 $1
4990 _LTECHO_EOF'
4991   }
4992   ECHO='func_fallback_echo'
4993 fi
4994
4995 # func_echo_all arg...
4996 # Invoke $ECHO with all args, space-separated.
4997 func_echo_all ()
4998 {
4999     $ECHO ""
5000 }
5001
5002 case "$ECHO" in
5003   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5004 $as_echo "printf" >&6; } ;;
5005   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5006 $as_echo "print -r" >&6; } ;;
5007   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5008 $as_echo "cat" >&6; } ;;
5009 esac
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5025 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5026 if ${ac_cv_path_SED+:} false; then :
5027   $as_echo_n "(cached) " >&6
5028 else
5029             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5030      for ac_i in 1 2 3 4 5 6 7; do
5031        ac_script="$ac_script$as_nl$ac_script"
5032      done
5033      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5034      { ac_script=; unset ac_script;}
5035      if test -z "$SED"; then
5036   ac_path_SED_found=false
5037   # Loop through the user's path and test for each of PROGNAME-LIST
5038   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5039 for as_dir in $PATH
5040 do
5041   IFS=$as_save_IFS
5042   test -z "$as_dir" && as_dir=.
5043     for ac_prog in sed gsed; do
5044     for ac_exec_ext in '' $ac_executable_extensions; do
5045       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5046       as_fn_executable_p "$ac_path_SED" || continue
5047 # Check for GNU ac_path_SED and select it if it is found.
5048   # Check for GNU $ac_path_SED
5049 case `"$ac_path_SED" --version 2>&1` in
5050 *GNU*)
5051   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5052 *)
5053   ac_count=0
5054   $as_echo_n 0123456789 >"conftest.in"
5055   while :
5056   do
5057     cat "conftest.in" "conftest.in" >"conftest.tmp"
5058     mv "conftest.tmp" "conftest.in"
5059     cp "conftest.in" "conftest.nl"
5060     $as_echo '' >> "conftest.nl"
5061     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5062     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5063     as_fn_arith $ac_count + 1 && ac_count=$as_val
5064     if test $ac_count -gt ${ac_path_SED_max-0}; then
5065       # Best one so far, save it but keep looking for a better one
5066       ac_cv_path_SED="$ac_path_SED"
5067       ac_path_SED_max=$ac_count
5068     fi
5069     # 10*(2^10) chars as input seems more than enough
5070     test $ac_count -gt 10 && break
5071   done
5072   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5073 esac
5074
5075       $ac_path_SED_found && break 3
5076     done
5077   done
5078   done
5079 IFS=$as_save_IFS
5080   if test -z "$ac_cv_path_SED"; then
5081     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5082   fi
5083 else
5084   ac_cv_path_SED=$SED
5085 fi
5086
5087 fi
5088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5089 $as_echo "$ac_cv_path_SED" >&6; }
5090  SED="$ac_cv_path_SED"
5091   rm -f conftest.sed
5092
5093 test -z "$SED" && SED=sed
5094 Xsed="$SED -e 1s/^X//"
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5107 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5108 if ${ac_cv_path_GREP+:} false; then :
5109   $as_echo_n "(cached) " >&6
5110 else
5111   if test -z "$GREP"; then
5112   ac_path_GREP_found=false
5113   # Loop through the user's path and test for each of PROGNAME-LIST
5114   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5115 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5116 do
5117   IFS=$as_save_IFS
5118   test -z "$as_dir" && as_dir=.
5119     for ac_prog in grep ggrep; do
5120     for ac_exec_ext in '' $ac_executable_extensions; do
5121       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5122       as_fn_executable_p "$ac_path_GREP" || continue
5123 # Check for GNU ac_path_GREP and select it if it is found.
5124   # Check for GNU $ac_path_GREP
5125 case `"$ac_path_GREP" --version 2>&1` in
5126 *GNU*)
5127   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5128 *)
5129   ac_count=0
5130   $as_echo_n 0123456789 >"conftest.in"
5131   while :
5132   do
5133     cat "conftest.in" "conftest.in" >"conftest.tmp"
5134     mv "conftest.tmp" "conftest.in"
5135     cp "conftest.in" "conftest.nl"
5136     $as_echo 'GREP' >> "conftest.nl"
5137     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5138     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5139     as_fn_arith $ac_count + 1 && ac_count=$as_val
5140     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5141       # Best one so far, save it but keep looking for a better one
5142       ac_cv_path_GREP="$ac_path_GREP"
5143       ac_path_GREP_max=$ac_count
5144     fi
5145     # 10*(2^10) chars as input seems more than enough
5146     test $ac_count -gt 10 && break
5147   done
5148   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5149 esac
5150
5151       $ac_path_GREP_found && break 3
5152     done
5153   done
5154   done
5155 IFS=$as_save_IFS
5156   if test -z "$ac_cv_path_GREP"; then
5157     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5158   fi
5159 else
5160   ac_cv_path_GREP=$GREP
5161 fi
5162
5163 fi
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5165 $as_echo "$ac_cv_path_GREP" >&6; }
5166  GREP="$ac_cv_path_GREP"
5167
5168
5169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5170 $as_echo_n "checking for egrep... " >&6; }
5171 if ${ac_cv_path_EGREP+:} false; then :
5172   $as_echo_n "(cached) " >&6
5173 else
5174   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5175    then ac_cv_path_EGREP="$GREP -E"
5176    else
5177      if test -z "$EGREP"; then
5178   ac_path_EGREP_found=false
5179   # Loop through the user's path and test for each of PROGNAME-LIST
5180   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5181 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5182 do
5183   IFS=$as_save_IFS
5184   test -z "$as_dir" && as_dir=.
5185     for ac_prog in egrep; do
5186     for ac_exec_ext in '' $ac_executable_extensions; do
5187       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5188       as_fn_executable_p "$ac_path_EGREP" || continue
5189 # Check for GNU ac_path_EGREP and select it if it is found.
5190   # Check for GNU $ac_path_EGREP
5191 case `"$ac_path_EGREP" --version 2>&1` in
5192 *GNU*)
5193   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5194 *)
5195   ac_count=0
5196   $as_echo_n 0123456789 >"conftest.in"
5197   while :
5198   do
5199     cat "conftest.in" "conftest.in" >"conftest.tmp"
5200     mv "conftest.tmp" "conftest.in"
5201     cp "conftest.in" "conftest.nl"
5202     $as_echo 'EGREP' >> "conftest.nl"
5203     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5204     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5205     as_fn_arith $ac_count + 1 && ac_count=$as_val
5206     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5207       # Best one so far, save it but keep looking for a better one
5208       ac_cv_path_EGREP="$ac_path_EGREP"
5209       ac_path_EGREP_max=$ac_count
5210     fi
5211     # 10*(2^10) chars as input seems more than enough
5212     test $ac_count -gt 10 && break
5213   done
5214   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5215 esac
5216
5217       $ac_path_EGREP_found && break 3
5218     done
5219   done
5220   done
5221 IFS=$as_save_IFS
5222   if test -z "$ac_cv_path_EGREP"; then
5223     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5224   fi
5225 else
5226   ac_cv_path_EGREP=$EGREP
5227 fi
5228
5229    fi
5230 fi
5231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5232 $as_echo "$ac_cv_path_EGREP" >&6; }
5233  EGREP="$ac_cv_path_EGREP"
5234
5235
5236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5237 $as_echo_n "checking for fgrep... " >&6; }
5238 if ${ac_cv_path_FGREP+:} false; then :
5239   $as_echo_n "(cached) " >&6
5240 else
5241   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5242    then ac_cv_path_FGREP="$GREP -F"
5243    else
5244      if test -z "$FGREP"; then
5245   ac_path_FGREP_found=false
5246   # Loop through the user's path and test for each of PROGNAME-LIST
5247   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5248 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5249 do
5250   IFS=$as_save_IFS
5251   test -z "$as_dir" && as_dir=.
5252     for ac_prog in fgrep; do
5253     for ac_exec_ext in '' $ac_executable_extensions; do
5254       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5255       as_fn_executable_p "$ac_path_FGREP" || continue
5256 # Check for GNU ac_path_FGREP and select it if it is found.
5257   # Check for GNU $ac_path_FGREP
5258 case `"$ac_path_FGREP" --version 2>&1` in
5259 *GNU*)
5260   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5261 *)
5262   ac_count=0
5263   $as_echo_n 0123456789 >"conftest.in"
5264   while :
5265   do
5266     cat "conftest.in" "conftest.in" >"conftest.tmp"
5267     mv "conftest.tmp" "conftest.in"
5268     cp "conftest.in" "conftest.nl"
5269     $as_echo 'FGREP' >> "conftest.nl"
5270     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5271     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5272     as_fn_arith $ac_count + 1 && ac_count=$as_val
5273     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5274       # Best one so far, save it but keep looking for a better one
5275       ac_cv_path_FGREP="$ac_path_FGREP"
5276       ac_path_FGREP_max=$ac_count
5277     fi
5278     # 10*(2^10) chars as input seems more than enough
5279     test $ac_count -gt 10 && break
5280   done
5281   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5282 esac
5283
5284       $ac_path_FGREP_found && break 3
5285     done
5286   done
5287   done
5288 IFS=$as_save_IFS
5289   if test -z "$ac_cv_path_FGREP"; then
5290     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5291   fi
5292 else
5293   ac_cv_path_FGREP=$FGREP
5294 fi
5295
5296    fi
5297 fi
5298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5299 $as_echo "$ac_cv_path_FGREP" >&6; }
5300  FGREP="$ac_cv_path_FGREP"
5301
5302
5303 test -z "$GREP" && GREP=grep
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323 # Check whether --with-gnu-ld was given.
5324 if test "${with_gnu_ld+set}" = set; then :
5325   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5326 else
5327   with_gnu_ld=no
5328 fi
5329
5330 ac_prog=ld
5331 if test "$GCC" = yes; then
5332   # Check if gcc -print-prog-name=ld gives a path.
5333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5334 $as_echo_n "checking for ld used by $CC... " >&6; }
5335   case $host in
5336   *-*-mingw*)
5337     # gcc leaves a trailing carriage return which upsets mingw
5338     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5339   *)
5340     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5341   esac
5342   case $ac_prog in
5343     # Accept absolute paths.
5344     [\\/]* | ?:[\\/]*)
5345       re_direlt='/[^/][^/]*/\.\./'
5346       # Canonicalize the pathname of ld
5347       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5348       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5349         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5350       done
5351       test -z "$LD" && LD="$ac_prog"
5352       ;;
5353   "")
5354     # If it fails, then pretend we aren't using GCC.
5355     ac_prog=ld
5356     ;;
5357   *)
5358     # If it is relative, then search for the first ld in PATH.
5359     with_gnu_ld=unknown
5360     ;;
5361   esac
5362 elif test "$with_gnu_ld" = yes; then
5363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5364 $as_echo_n "checking for GNU ld... " >&6; }
5365 else
5366   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5367 $as_echo_n "checking for non-GNU ld... " >&6; }
5368 fi
5369 if ${lt_cv_path_LD+:} false; then :
5370   $as_echo_n "(cached) " >&6
5371 else
5372   if test -z "$LD"; then
5373   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5374   for ac_dir in $PATH; do
5375     IFS="$lt_save_ifs"
5376     test -z "$ac_dir" && ac_dir=.
5377     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5378       lt_cv_path_LD="$ac_dir/$ac_prog"
5379       # Check to see if the program is GNU ld.  I'd rather use --version,
5380       # but apparently some variants of GNU ld only accept -v.
5381       # Break only if it was the GNU/non-GNU ld that we prefer.
5382       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5383       *GNU* | *'with BFD'*)
5384         test "$with_gnu_ld" != no && break
5385         ;;
5386       *)
5387         test "$with_gnu_ld" != yes && break
5388         ;;
5389       esac
5390     fi
5391   done
5392   IFS="$lt_save_ifs"
5393 else
5394   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5395 fi
5396 fi
5397
5398 LD="$lt_cv_path_LD"
5399 if test -n "$LD"; then
5400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5401 $as_echo "$LD" >&6; }
5402 else
5403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5404 $as_echo "no" >&6; }
5405 fi
5406 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5408 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5409 if ${lt_cv_prog_gnu_ld+:} false; then :
5410   $as_echo_n "(cached) " >&6
5411 else
5412   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5413 case `$LD -v 2>&1 </dev/null` in
5414 *GNU* | *'with BFD'*)
5415   lt_cv_prog_gnu_ld=yes
5416   ;;
5417 *)
5418   lt_cv_prog_gnu_ld=no
5419   ;;
5420 esac
5421 fi
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5423 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5424 with_gnu_ld=$lt_cv_prog_gnu_ld
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5435 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5436 if ${lt_cv_path_NM+:} false; then :
5437   $as_echo_n "(cached) " >&6
5438 else
5439   if test -n "$NM"; then
5440   # Let the user override the test.
5441   lt_cv_path_NM="$NM"
5442 else
5443   lt_nm_to_check="${ac_tool_prefix}nm"
5444   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5445     lt_nm_to_check="$lt_nm_to_check nm"
5446   fi
5447   for lt_tmp_nm in $lt_nm_to_check; do
5448     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5449     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5450       IFS="$lt_save_ifs"
5451       test -z "$ac_dir" && ac_dir=.
5452       tmp_nm="$ac_dir/$lt_tmp_nm"
5453       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5454         # Check to see if the nm accepts a BSD-compat flag.
5455         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5456         #   nm: unknown option "B" ignored
5457         # Tru64's nm complains that /dev/null is an invalid object file
5458         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5459         */dev/null* | *'Invalid file or object type'*)
5460           lt_cv_path_NM="$tmp_nm -B"
5461           break
5462           ;;
5463         *)
5464           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5465           */dev/null*)
5466             lt_cv_path_NM="$tmp_nm -p"
5467             break
5468             ;;
5469           *)
5470             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5471             continue # so that we can try to find one that supports BSD flags
5472             ;;
5473           esac
5474           ;;
5475         esac
5476       fi
5477     done
5478     IFS="$lt_save_ifs"
5479   done
5480   : ${lt_cv_path_NM=no}
5481 fi
5482 fi
5483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5484 $as_echo "$lt_cv_path_NM" >&6; }
5485 if test "$lt_cv_path_NM" != "no"; then
5486   NM="$lt_cv_path_NM"
5487 else
5488   # Didn't find any BSD compatible name lister, look for dumpbin.
5489   if test -n "$DUMPBIN"; then :
5490     # Let the user override the test.
5491   else
5492     if test -n "$ac_tool_prefix"; then
5493   for ac_prog in dumpbin "link -dump"
5494   do
5495     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5496 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5498 $as_echo_n "checking for $ac_word... " >&6; }
5499 if ${ac_cv_prog_DUMPBIN+:} false; then :
5500   $as_echo_n "(cached) " >&6
5501 else
5502   if test -n "$DUMPBIN"; then
5503   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5504 else
5505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5506 for as_dir in $PATH
5507 do
5508   IFS=$as_save_IFS
5509   test -z "$as_dir" && as_dir=.
5510     for ac_exec_ext in '' $ac_executable_extensions; do
5511   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5512     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5514     break 2
5515   fi
5516 done
5517   done
5518 IFS=$as_save_IFS
5519
5520 fi
5521 fi
5522 DUMPBIN=$ac_cv_prog_DUMPBIN
5523 if test -n "$DUMPBIN"; then
5524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5525 $as_echo "$DUMPBIN" >&6; }
5526 else
5527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5528 $as_echo "no" >&6; }
5529 fi
5530
5531
5532     test -n "$DUMPBIN" && break
5533   done
5534 fi
5535 if test -z "$DUMPBIN"; then
5536   ac_ct_DUMPBIN=$DUMPBIN
5537   for ac_prog in dumpbin "link -dump"
5538 do
5539   # Extract the first word of "$ac_prog", so it can be a program name with args.
5540 set dummy $ac_prog; ac_word=$2
5541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5542 $as_echo_n "checking for $ac_word... " >&6; }
5543 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5544   $as_echo_n "(cached) " >&6
5545 else
5546   if test -n "$ac_ct_DUMPBIN"; then
5547   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5548 else
5549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5550 for as_dir in $PATH
5551 do
5552   IFS=$as_save_IFS
5553   test -z "$as_dir" && as_dir=.
5554     for ac_exec_ext in '' $ac_executable_extensions; do
5555   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5556     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5557     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5558     break 2
5559   fi
5560 done
5561   done
5562 IFS=$as_save_IFS
5563
5564 fi
5565 fi
5566 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5567 if test -n "$ac_ct_DUMPBIN"; then
5568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5569 $as_echo "$ac_ct_DUMPBIN" >&6; }
5570 else
5571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5572 $as_echo "no" >&6; }
5573 fi
5574
5575
5576   test -n "$ac_ct_DUMPBIN" && break
5577 done
5578
5579   if test "x$ac_ct_DUMPBIN" = x; then
5580     DUMPBIN=":"
5581   else
5582     case $cross_compiling:$ac_tool_warned in
5583 yes:)
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5585 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5586 ac_tool_warned=yes ;;
5587 esac
5588     DUMPBIN=$ac_ct_DUMPBIN
5589   fi
5590 fi
5591
5592     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5593     *COFF*)
5594       DUMPBIN="$DUMPBIN -symbols"
5595       ;;
5596     *)
5597       DUMPBIN=:
5598       ;;
5599     esac
5600   fi
5601
5602   if test "$DUMPBIN" != ":"; then
5603     NM="$DUMPBIN"
5604   fi
5605 fi
5606 test -z "$NM" && NM=nm
5607
5608
5609
5610
5611
5612
5613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5614 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5615 if ${lt_cv_nm_interface+:} false; then :
5616   $as_echo_n "(cached) " >&6
5617 else
5618   lt_cv_nm_interface="BSD nm"
5619   echo "int some_variable = 0;" > conftest.$ac_ext
5620   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5621   (eval "$ac_compile" 2>conftest.err)
5622   cat conftest.err >&5
5623   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5624   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5625   cat conftest.err >&5
5626   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5627   cat conftest.out >&5
5628   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5629     lt_cv_nm_interface="MS dumpbin"
5630   fi
5631   rm -f conftest*
5632 fi
5633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5634 $as_echo "$lt_cv_nm_interface" >&6; }
5635
5636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5637 $as_echo_n "checking whether ln -s works... " >&6; }
5638 LN_S=$as_ln_s
5639 if test "$LN_S" = "ln -s"; then
5640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5641 $as_echo "yes" >&6; }
5642 else
5643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5644 $as_echo "no, using $LN_S" >&6; }
5645 fi
5646
5647 # find the maximum length of command line arguments
5648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5649 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5650 if ${lt_cv_sys_max_cmd_len+:} false; then :
5651   $as_echo_n "(cached) " >&6
5652 else
5653     i=0
5654   teststring="ABCD"
5655
5656   case $build_os in
5657   msdosdjgpp*)
5658     # On DJGPP, this test can blow up pretty badly due to problems in libc
5659     # (any single argument exceeding 2000 bytes causes a buffer overrun
5660     # during glob expansion).  Even if it were fixed, the result of this
5661     # check would be larger than it should be.
5662     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5663     ;;
5664
5665   gnu*)
5666     # Under GNU Hurd, this test is not required because there is
5667     # no limit to the length of command line arguments.
5668     # Libtool will interpret -1 as no limit whatsoever
5669     lt_cv_sys_max_cmd_len=-1;
5670     ;;
5671
5672   cygwin* | mingw* | cegcc*)
5673     # On Win9x/ME, this test blows up -- it succeeds, but takes
5674     # about 5 minutes as the teststring grows exponentially.
5675     # Worse, since 9x/ME are not pre-emptively multitasking,
5676     # you end up with a "frozen" computer, even though with patience
5677     # the test eventually succeeds (with a max line length of 256k).
5678     # Instead, let's just punt: use the minimum linelength reported by
5679     # all of the supported platforms: 8192 (on NT/2K/XP).
5680     lt_cv_sys_max_cmd_len=8192;
5681     ;;
5682
5683   mint*)
5684     # On MiNT this can take a long time and run out of memory.
5685     lt_cv_sys_max_cmd_len=8192;
5686     ;;
5687
5688   amigaos*)
5689     # On AmigaOS with pdksh, this test takes hours, literally.
5690     # So we just punt and use a minimum line length of 8192.
5691     lt_cv_sys_max_cmd_len=8192;
5692     ;;
5693
5694   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5695     # This has been around since 386BSD, at least.  Likely further.
5696     if test -x /sbin/sysctl; then
5697       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5698     elif test -x /usr/sbin/sysctl; then
5699       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5700     else
5701       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5702     fi
5703     # And add a safety zone
5704     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5705     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5706     ;;
5707
5708   interix*)
5709     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5710     lt_cv_sys_max_cmd_len=196608
5711     ;;
5712
5713   osf*)
5714     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5715     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5716     # nice to cause kernel panics so lets avoid the loop below.
5717     # First set a reasonable default.
5718     lt_cv_sys_max_cmd_len=16384
5719     #
5720     if test -x /sbin/sysconfig; then
5721       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5722         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5723       esac
5724     fi
5725     ;;
5726   sco3.2v5*)
5727     lt_cv_sys_max_cmd_len=102400
5728     ;;
5729   sysv5* | sco5v6* | sysv4.2uw2*)
5730     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5731     if test -n "$kargmax"; then
5732       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5733     else
5734       lt_cv_sys_max_cmd_len=32768
5735     fi
5736     ;;
5737   *)
5738     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5739     if test -n "$lt_cv_sys_max_cmd_len"; then
5740       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5741       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5742     else
5743       # Make teststring a little bigger before we do anything with it.
5744       # a 1K string should be a reasonable start.
5745       for i in 1 2 3 4 5 6 7 8 ; do
5746         teststring=$teststring$teststring
5747       done
5748       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5749       # If test is not a shell built-in, we'll probably end up computing a
5750       # maximum length that is only half of the actual maximum length, but
5751       # we can't tell.
5752       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5753                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5754               test $i != 17 # 1/2 MB should be enough
5755       do
5756         i=`expr $i + 1`
5757         teststring=$teststring$teststring
5758       done
5759       # Only check the string length outside the loop.
5760       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5761       teststring=
5762       # Add a significant safety factor because C++ compilers can tack on
5763       # massive amounts of additional arguments before passing them to the
5764       # linker.  It appears as though 1/2 is a usable value.
5765       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5766     fi
5767     ;;
5768   esac
5769
5770 fi
5771
5772 if test -n $lt_cv_sys_max_cmd_len ; then
5773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5774 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5775 else
5776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5777 $as_echo "none" >&6; }
5778 fi
5779 max_cmd_len=$lt_cv_sys_max_cmd_len
5780
5781
5782
5783
5784
5785
5786 : ${CP="cp -f"}
5787 : ${MV="mv -f"}
5788 : ${RM="rm -f"}
5789
5790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5791 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5792 # Try some XSI features
5793 xsi_shell=no
5794 ( _lt_dummy="a/b/c"
5795   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5796       = c,a/b,, \
5797     && eval 'test $(( 1 + 1 )) -eq 2 \
5798     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5799   && xsi_shell=yes
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5801 $as_echo "$xsi_shell" >&6; }
5802
5803
5804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5805 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5806 lt_shell_append=no
5807 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5808     >/dev/null 2>&1 \
5809   && lt_shell_append=yes
5810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5811 $as_echo "$lt_shell_append" >&6; }
5812
5813
5814 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5815   lt_unset=unset
5816 else
5817   lt_unset=false
5818 fi
5819
5820
5821
5822
5823
5824 # test EBCDIC or ASCII
5825 case `echo X|tr X '\101'` in
5826  A) # ASCII based system
5827     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5828   lt_SP2NL='tr \040 \012'
5829   lt_NL2SP='tr \015\012 \040\040'
5830   ;;
5831  *) # EBCDIC based system
5832   lt_SP2NL='tr \100 \n'
5833   lt_NL2SP='tr \r\n \100\100'
5834   ;;
5835 esac
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5846 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5847 if ${lt_cv_ld_reload_flag+:} false; then :
5848   $as_echo_n "(cached) " >&6
5849 else
5850   lt_cv_ld_reload_flag='-r'
5851 fi
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5853 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5854 reload_flag=$lt_cv_ld_reload_flag
5855 case $reload_flag in
5856 "" | " "*) ;;
5857 *) reload_flag=" $reload_flag" ;;
5858 esac
5859 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5860 case $host_os in
5861   darwin*)
5862     if test "$GCC" = yes; then
5863       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5864     else
5865       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5866     fi
5867     ;;
5868 esac
5869
5870
5871
5872
5873
5874
5875
5876
5877
5878 if test -n "$ac_tool_prefix"; then
5879   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5880 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5882 $as_echo_n "checking for $ac_word... " >&6; }
5883 if ${ac_cv_prog_OBJDUMP+:} false; then :
5884   $as_echo_n "(cached) " >&6
5885 else
5886   if test -n "$OBJDUMP"; then
5887   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5888 else
5889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5890 for as_dir in $PATH
5891 do
5892   IFS=$as_save_IFS
5893   test -z "$as_dir" && as_dir=.
5894     for ac_exec_ext in '' $ac_executable_extensions; do
5895   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5896     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5898     break 2
5899   fi
5900 done
5901   done
5902 IFS=$as_save_IFS
5903
5904 fi
5905 fi
5906 OBJDUMP=$ac_cv_prog_OBJDUMP
5907 if test -n "$OBJDUMP"; then
5908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5909 $as_echo "$OBJDUMP" >&6; }
5910 else
5911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5912 $as_echo "no" >&6; }
5913 fi
5914
5915
5916 fi
5917 if test -z "$ac_cv_prog_OBJDUMP"; then
5918   ac_ct_OBJDUMP=$OBJDUMP
5919   # Extract the first word of "objdump", so it can be a program name with args.
5920 set dummy objdump; ac_word=$2
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5922 $as_echo_n "checking for $ac_word... " >&6; }
5923 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5924   $as_echo_n "(cached) " >&6
5925 else
5926   if test -n "$ac_ct_OBJDUMP"; then
5927   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5928 else
5929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5930 for as_dir in $PATH
5931 do
5932   IFS=$as_save_IFS
5933   test -z "$as_dir" && as_dir=.
5934     for ac_exec_ext in '' $ac_executable_extensions; do
5935   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5936     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5938     break 2
5939   fi
5940 done
5941   done
5942 IFS=$as_save_IFS
5943
5944 fi
5945 fi
5946 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5947 if test -n "$ac_ct_OBJDUMP"; then
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5949 $as_echo "$ac_ct_OBJDUMP" >&6; }
5950 else
5951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5952 $as_echo "no" >&6; }
5953 fi
5954
5955   if test "x$ac_ct_OBJDUMP" = x; then
5956     OBJDUMP="false"
5957   else
5958     case $cross_compiling:$ac_tool_warned in
5959 yes:)
5960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5962 ac_tool_warned=yes ;;
5963 esac
5964     OBJDUMP=$ac_ct_OBJDUMP
5965   fi
5966 else
5967   OBJDUMP="$ac_cv_prog_OBJDUMP"
5968 fi
5969
5970 test -z "$OBJDUMP" && OBJDUMP=objdump
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5981 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5982 if ${lt_cv_deplibs_check_method+:} false; then :
5983   $as_echo_n "(cached) " >&6
5984 else
5985   lt_cv_file_magic_cmd='$MAGIC_CMD'
5986 lt_cv_file_magic_test_file=
5987 lt_cv_deplibs_check_method='unknown'
5988 # Need to set the preceding variable on all platforms that support
5989 # interlibrary dependencies.
5990 # 'none' -- dependencies not supported.
5991 # `unknown' -- same as none, but documents that we really don't know.
5992 # 'pass_all' -- all dependencies passed with no checks.
5993 # 'test_compile' -- check by making test program.
5994 # 'file_magic [[regex]]' -- check by looking for files in library path
5995 # which responds to the $file_magic_cmd with a given extended regex.
5996 # If you have `file' or equivalent on your system and you're not sure
5997 # whether `pass_all' will *always* work, you probably want this one.
5998
5999 case $host_os in
6000 aix[4-9]*)
6001   lt_cv_deplibs_check_method=pass_all
6002   ;;
6003
6004 beos*)
6005   lt_cv_deplibs_check_method=pass_all
6006   ;;
6007
6008 bsdi[45]*)
6009   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6010   lt_cv_file_magic_cmd='/usr/bin/file -L'
6011   lt_cv_file_magic_test_file=/shlib/libc.so
6012   ;;
6013
6014 cygwin*)
6015   # func_win32_libid is a shell function defined in ltmain.sh
6016   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6017   lt_cv_file_magic_cmd='func_win32_libid'
6018   ;;
6019
6020 mingw* | pw32*)
6021   # Base MSYS/MinGW do not provide the 'file' command needed by
6022   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6023   # unless we find 'file', for example because we are cross-compiling.
6024   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6025   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6026     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6027     lt_cv_file_magic_cmd='func_win32_libid'
6028   else
6029     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6030     lt_cv_file_magic_cmd='$OBJDUMP -f'
6031   fi
6032   ;;
6033
6034 cegcc*)
6035   # use the weaker test based on 'objdump'. See mingw*.
6036   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6037   lt_cv_file_magic_cmd='$OBJDUMP -f'
6038   ;;
6039
6040 darwin* | rhapsody*)
6041   lt_cv_deplibs_check_method=pass_all
6042   ;;
6043
6044 freebsd* | dragonfly*)
6045   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6046     case $host_cpu in
6047     i*86 )
6048       # Not sure whether the presence of OpenBSD here was a mistake.
6049       # Let's accept both of them until this is cleared up.
6050       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6051       lt_cv_file_magic_cmd=/usr/bin/file
6052       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6053       ;;
6054     esac
6055   else
6056     lt_cv_deplibs_check_method=pass_all
6057   fi
6058   ;;
6059
6060 gnu*)
6061   lt_cv_deplibs_check_method=pass_all
6062   ;;
6063
6064 haiku*)
6065   lt_cv_deplibs_check_method=pass_all
6066   ;;
6067
6068 hpux10.20* | hpux11*)
6069   lt_cv_file_magic_cmd=/usr/bin/file
6070   case $host_cpu in
6071   ia64*)
6072     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6073     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6074     ;;
6075   hppa*64*)
6076     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6077     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6078     ;;
6079   *)
6080     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6081     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6082     ;;
6083   esac
6084   ;;
6085
6086 interix[3-9]*)
6087   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6088   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6089   ;;
6090
6091 irix5* | irix6* | nonstopux*)
6092   case $LD in
6093   *-32|*"-32 ") libmagic=32-bit;;
6094   *-n32|*"-n32 ") libmagic=N32;;
6095   *-64|*"-64 ") libmagic=64-bit;;
6096   *) libmagic=never-match;;
6097   esac
6098   lt_cv_deplibs_check_method=pass_all
6099   ;;
6100
6101 # This must be Linux ELF.
6102 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6103   lt_cv_deplibs_check_method=pass_all
6104   ;;
6105
6106 netbsd*)
6107   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6108     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6109   else
6110     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6111   fi
6112   ;;
6113
6114 newos6*)
6115   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6116   lt_cv_file_magic_cmd=/usr/bin/file
6117   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6118   ;;
6119
6120 *nto* | *qnx*)
6121   lt_cv_deplibs_check_method=pass_all
6122   ;;
6123
6124 openbsd*)
6125   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6126     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6127   else
6128     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6129   fi
6130   ;;
6131
6132 osf3* | osf4* | osf5*)
6133   lt_cv_deplibs_check_method=pass_all
6134   ;;
6135
6136 rdos*)
6137   lt_cv_deplibs_check_method=pass_all
6138   ;;
6139
6140 solaris*)
6141   lt_cv_deplibs_check_method=pass_all
6142   ;;
6143
6144 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6145   lt_cv_deplibs_check_method=pass_all
6146   ;;
6147
6148 sysv4 | sysv4.3*)
6149   case $host_vendor in
6150   motorola)
6151     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
6152     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6153     ;;
6154   ncr)
6155     lt_cv_deplibs_check_method=pass_all
6156     ;;
6157   sequent)
6158     lt_cv_file_magic_cmd='/bin/file'
6159     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6160     ;;
6161   sni)
6162     lt_cv_file_magic_cmd='/bin/file'
6163     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6164     lt_cv_file_magic_test_file=/lib/libc.so
6165     ;;
6166   siemens)
6167     lt_cv_deplibs_check_method=pass_all
6168     ;;
6169   pc)
6170     lt_cv_deplibs_check_method=pass_all
6171     ;;
6172   esac
6173   ;;
6174
6175 tpf*)
6176   lt_cv_deplibs_check_method=pass_all
6177   ;;
6178 vxworks*)
6179   # Assume VxWorks cross toolchains are built on Linux, possibly
6180   # as canadian for Windows hosts.
6181   lt_cv_deplibs_check_method=pass_all
6182   ;;
6183 esac
6184
6185 fi
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6187 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6188 file_magic_cmd=$lt_cv_file_magic_cmd
6189 deplibs_check_method=$lt_cv_deplibs_check_method
6190 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203 if test -n "$ac_tool_prefix"; then
6204   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6205 set dummy ${ac_tool_prefix}ar; ac_word=$2
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6207 $as_echo_n "checking for $ac_word... " >&6; }
6208 if ${ac_cv_prog_AR+:} false; then :
6209   $as_echo_n "(cached) " >&6
6210 else
6211   if test -n "$AR"; then
6212   ac_cv_prog_AR="$AR" # Let the user override the test.
6213 else
6214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6215 for as_dir in $PATH
6216 do
6217   IFS=$as_save_IFS
6218   test -z "$as_dir" && as_dir=.
6219     for ac_exec_ext in '' $ac_executable_extensions; do
6220   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6221     ac_cv_prog_AR="${ac_tool_prefix}ar"
6222     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6223     break 2
6224   fi
6225 done
6226   done
6227 IFS=$as_save_IFS
6228
6229 fi
6230 fi
6231 AR=$ac_cv_prog_AR
6232 if test -n "$AR"; then
6233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6234 $as_echo "$AR" >&6; }
6235 else
6236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6237 $as_echo "no" >&6; }
6238 fi
6239
6240
6241 fi
6242 if test -z "$ac_cv_prog_AR"; then
6243   ac_ct_AR=$AR
6244   # Extract the first word of "ar", so it can be a program name with args.
6245 set dummy ar; ac_word=$2
6246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6247 $as_echo_n "checking for $ac_word... " >&6; }
6248 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6249   $as_echo_n "(cached) " >&6
6250 else
6251   if test -n "$ac_ct_AR"; then
6252   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6253 else
6254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6255 for as_dir in $PATH
6256 do
6257   IFS=$as_save_IFS
6258   test -z "$as_dir" && as_dir=.
6259     for ac_exec_ext in '' $ac_executable_extensions; do
6260   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6261     ac_cv_prog_ac_ct_AR="ar"
6262     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6263     break 2
6264   fi
6265 done
6266   done
6267 IFS=$as_save_IFS
6268
6269 fi
6270 fi
6271 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6272 if test -n "$ac_ct_AR"; then
6273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6274 $as_echo "$ac_ct_AR" >&6; }
6275 else
6276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6277 $as_echo "no" >&6; }
6278 fi
6279
6280   if test "x$ac_ct_AR" = x; then
6281     AR="false"
6282   else
6283     case $cross_compiling:$ac_tool_warned in
6284 yes:)
6285 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6286 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6287 ac_tool_warned=yes ;;
6288 esac
6289     AR=$ac_ct_AR
6290   fi
6291 else
6292   AR="$ac_cv_prog_AR"
6293 fi
6294
6295 test -z "$AR" && AR=ar
6296 test -z "$AR_FLAGS" && AR_FLAGS=cru
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306
6307
6308 if test -n "$ac_tool_prefix"; then
6309   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6310 set dummy ${ac_tool_prefix}strip; ac_word=$2
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6312 $as_echo_n "checking for $ac_word... " >&6; }
6313 if ${ac_cv_prog_STRIP+:} false; then :
6314   $as_echo_n "(cached) " >&6
6315 else
6316   if test -n "$STRIP"; then
6317   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6318 else
6319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6320 for as_dir in $PATH
6321 do
6322   IFS=$as_save_IFS
6323   test -z "$as_dir" && as_dir=.
6324     for ac_exec_ext in '' $ac_executable_extensions; do
6325   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6326     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6328     break 2
6329   fi
6330 done
6331   done
6332 IFS=$as_save_IFS
6333
6334 fi
6335 fi
6336 STRIP=$ac_cv_prog_STRIP
6337 if test -n "$STRIP"; then
6338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6339 $as_echo "$STRIP" >&6; }
6340 else
6341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6342 $as_echo "no" >&6; }
6343 fi
6344
6345
6346 fi
6347 if test -z "$ac_cv_prog_STRIP"; then
6348   ac_ct_STRIP=$STRIP
6349   # Extract the first word of "strip", so it can be a program name with args.
6350 set dummy strip; ac_word=$2
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6352 $as_echo_n "checking for $ac_word... " >&6; }
6353 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6354   $as_echo_n "(cached) " >&6
6355 else
6356   if test -n "$ac_ct_STRIP"; then
6357   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6358 else
6359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6360 for as_dir in $PATH
6361 do
6362   IFS=$as_save_IFS
6363   test -z "$as_dir" && as_dir=.
6364     for ac_exec_ext in '' $ac_executable_extensions; do
6365   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6366     ac_cv_prog_ac_ct_STRIP="strip"
6367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6368     break 2
6369   fi
6370 done
6371   done
6372 IFS=$as_save_IFS
6373
6374 fi
6375 fi
6376 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6377 if test -n "$ac_ct_STRIP"; then
6378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6379 $as_echo "$ac_ct_STRIP" >&6; }
6380 else
6381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6382 $as_echo "no" >&6; }
6383 fi
6384
6385   if test "x$ac_ct_STRIP" = x; then
6386     STRIP=":"
6387   else
6388     case $cross_compiling:$ac_tool_warned in
6389 yes:)
6390 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6391 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6392 ac_tool_warned=yes ;;
6393 esac
6394     STRIP=$ac_ct_STRIP
6395   fi
6396 else
6397   STRIP="$ac_cv_prog_STRIP"
6398 fi
6399
6400 test -z "$STRIP" && STRIP=:
6401
6402
6403
6404
6405
6406
6407 if test -n "$ac_tool_prefix"; then
6408   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6409 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6411 $as_echo_n "checking for $ac_word... " >&6; }
6412 if ${ac_cv_prog_RANLIB+:} false; then :
6413   $as_echo_n "(cached) " >&6
6414 else
6415   if test -n "$RANLIB"; then
6416   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6417 else
6418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6419 for as_dir in $PATH
6420 do
6421   IFS=$as_save_IFS
6422   test -z "$as_dir" && as_dir=.
6423     for ac_exec_ext in '' $ac_executable_extensions; do
6424   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6425     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6427     break 2
6428   fi
6429 done
6430   done
6431 IFS=$as_save_IFS
6432
6433 fi
6434 fi
6435 RANLIB=$ac_cv_prog_RANLIB
6436 if test -n "$RANLIB"; then
6437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6438 $as_echo "$RANLIB" >&6; }
6439 else
6440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6441 $as_echo "no" >&6; }
6442 fi
6443
6444
6445 fi
6446 if test -z "$ac_cv_prog_RANLIB"; then
6447   ac_ct_RANLIB=$RANLIB
6448   # Extract the first word of "ranlib", so it can be a program name with args.
6449 set dummy ranlib; ac_word=$2
6450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6451 $as_echo_n "checking for $ac_word... " >&6; }
6452 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6453   $as_echo_n "(cached) " >&6
6454 else
6455   if test -n "$ac_ct_RANLIB"; then
6456   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6457 else
6458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6459 for as_dir in $PATH
6460 do
6461   IFS=$as_save_IFS
6462   test -z "$as_dir" && as_dir=.
6463     for ac_exec_ext in '' $ac_executable_extensions; do
6464   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6465     ac_cv_prog_ac_ct_RANLIB="ranlib"
6466     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6467     break 2
6468   fi
6469 done
6470   done
6471 IFS=$as_save_IFS
6472
6473 fi
6474 fi
6475 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6476 if test -n "$ac_ct_RANLIB"; then
6477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6478 $as_echo "$ac_ct_RANLIB" >&6; }
6479 else
6480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6481 $as_echo "no" >&6; }
6482 fi
6483
6484   if test "x$ac_ct_RANLIB" = x; then
6485     RANLIB=":"
6486   else
6487     case $cross_compiling:$ac_tool_warned in
6488 yes:)
6489 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6490 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6491 ac_tool_warned=yes ;;
6492 esac
6493     RANLIB=$ac_ct_RANLIB
6494   fi
6495 else
6496   RANLIB="$ac_cv_prog_RANLIB"
6497 fi
6498
6499 test -z "$RANLIB" && RANLIB=:
6500
6501
6502
6503
6504
6505
6506 # Determine commands to create old-style static archives.
6507 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6508 old_postinstall_cmds='chmod 644 $oldlib'
6509 old_postuninstall_cmds=
6510
6511 if test -n "$RANLIB"; then
6512   case $host_os in
6513   openbsd*)
6514     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6515     ;;
6516   *)
6517     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6518     ;;
6519   esac
6520   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6521 fi
6522
6523 case $host_os in
6524   darwin*)
6525     lock_old_archive_extraction=yes ;;
6526   *)
6527     lock_old_archive_extraction=no ;;
6528 esac
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568 # If no C compiler was specified, use CC.
6569 LTCC=${LTCC-"$CC"}
6570
6571 # If no C compiler flags were specified, use CFLAGS.
6572 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6573
6574 # Allow CC to be a program name with arguments.
6575 compiler=$CC
6576
6577
6578 # Check for command to grab the raw symbol name followed by C symbol from nm.
6579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6580 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6581 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6582   $as_echo_n "(cached) " >&6
6583 else
6584
6585 # These are sane defaults that work on at least a few old systems.
6586 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6587
6588 # Character class describing NM global symbol codes.
6589 symcode='[BCDEGRST]'
6590
6591 # Regexp to match symbols that can be accessed directly from C.
6592 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6593
6594 # Define system-specific variables.
6595 case $host_os in
6596 aix*)
6597   symcode='[BCDT]'
6598   ;;
6599 cygwin* | mingw* | pw32* | cegcc*)
6600   symcode='[ABCDGISTW]'
6601   ;;
6602 hpux*)
6603   if test "$host_cpu" = ia64; then
6604     symcode='[ABCDEGRST]'
6605   fi
6606   ;;
6607 irix* | nonstopux*)
6608   symcode='[BCDEGRST]'
6609   ;;
6610 osf*)
6611   symcode='[BCDEGQRST]'
6612   ;;
6613 solaris*)
6614   symcode='[BDRT]'
6615   ;;
6616 sco3.2v5*)
6617   symcode='[DT]'
6618   ;;
6619 sysv4.2uw2*)
6620   symcode='[DT]'
6621   ;;
6622 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6623   symcode='[ABDT]'
6624   ;;
6625 sysv4)
6626   symcode='[DFNSTU]'
6627   ;;
6628 esac
6629
6630 # If we're using GNU nm, then use its standard symbol codes.
6631 case `$NM -V 2>&1` in
6632 *GNU* | *'with BFD'*)
6633   symcode='[ABCDGIRSTW]' ;;
6634 esac
6635
6636 # Transform an extracted symbol line into a proper C declaration.
6637 # Some systems (esp. on ia64) link data and code symbols differently,
6638 # so use this general approach.
6639 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6640
6641 # Transform an extracted symbol line into symbol name and symbol address
6642 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6643 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
6644
6645 # Handle CRLF in mingw tool chain
6646 opt_cr=
6647 case $build_os in
6648 mingw*)
6649   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6650   ;;
6651 esac
6652
6653 # Try without a prefix underscore, then with it.
6654 for ac_symprfx in "" "_"; do
6655
6656   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6657   symxfrm="\\1 $ac_symprfx\\2 \\2"
6658
6659   # Write the raw and C identifiers.
6660   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6661     # Fake it for dumpbin and say T for any non-static function
6662     # and D for any global variable.
6663     # Also find C++ and __fastcall symbols from MSVC++,
6664     # which start with @ or ?.
6665     lt_cv_sys_global_symbol_pipe="$AWK '"\
6666 "     {last_section=section; section=\$ 3};"\
6667 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6668 "     \$ 0!~/External *\|/{next};"\
6669 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6670 "     {if(hide[section]) next};"\
6671 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6672 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6673 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6674 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6675 "     ' prfx=^$ac_symprfx"
6676   else
6677     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6678   fi
6679
6680   # Check to see that the pipe works correctly.
6681   pipe_works=no
6682
6683   rm -f conftest*
6684   cat > conftest.$ac_ext <<_LT_EOF
6685 #ifdef __cplusplus
6686 extern "C" {
6687 #endif
6688 char nm_test_var;
6689 void nm_test_func(void);
6690 void nm_test_func(void){}
6691 #ifdef __cplusplus
6692 }
6693 #endif
6694 int main(){nm_test_var='a';nm_test_func();return(0);}
6695 _LT_EOF
6696
6697   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6698   (eval $ac_compile) 2>&5
6699   ac_status=$?
6700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6701   test $ac_status = 0; }; then
6702     # Now try to grab the symbols.
6703     nlist=conftest.nm
6704     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6705   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6706   ac_status=$?
6707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6708   test $ac_status = 0; } && test -s "$nlist"; then
6709       # Try sorting and uniquifying the output.
6710       if sort "$nlist" | uniq > "$nlist"T; then
6711         mv -f "$nlist"T "$nlist"
6712       else
6713         rm -f "$nlist"T
6714       fi
6715
6716       # Make sure that we snagged all the symbols we need.
6717       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6718         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6719           cat <<_LT_EOF > conftest.$ac_ext
6720 #ifdef __cplusplus
6721 extern "C" {
6722 #endif
6723
6724 _LT_EOF
6725           # Now generate the symbol file.
6726           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6727
6728           cat <<_LT_EOF >> conftest.$ac_ext
6729
6730 /* The mapping between symbol names and symbols.  */
6731 const struct {
6732   const char *name;
6733   void       *address;
6734 }
6735 lt__PROGRAM__LTX_preloaded_symbols[] =
6736 {
6737   { "@PROGRAM@", (void *) 0 },
6738 _LT_EOF
6739           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6740           cat <<\_LT_EOF >> conftest.$ac_ext
6741   {0, (void *) 0}
6742 };
6743
6744 /* This works around a problem in FreeBSD linker */
6745 #ifdef FREEBSD_WORKAROUND
6746 static const void *lt_preloaded_setup() {
6747   return lt__PROGRAM__LTX_preloaded_symbols;
6748 }
6749 #endif
6750
6751 #ifdef __cplusplus
6752 }
6753 #endif
6754 _LT_EOF
6755           # Now try linking the two files.
6756           mv conftest.$ac_objext conftstm.$ac_objext
6757           lt_save_LIBS="$LIBS"
6758           lt_save_CFLAGS="$CFLAGS"
6759           LIBS="conftstm.$ac_objext"
6760           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6761           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6762   (eval $ac_link) 2>&5
6763   ac_status=$?
6764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6765   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6766             pipe_works=yes
6767           fi
6768           LIBS="$lt_save_LIBS"
6769           CFLAGS="$lt_save_CFLAGS"
6770         else
6771           echo "cannot find nm_test_func in $nlist" >&5
6772         fi
6773       else
6774         echo "cannot find nm_test_var in $nlist" >&5
6775       fi
6776     else
6777       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6778     fi
6779   else
6780     echo "$progname: failed program was:" >&5
6781     cat conftest.$ac_ext >&5
6782   fi
6783   rm -rf conftest* conftst*
6784
6785   # Do not use the global_symbol_pipe unless it works.
6786   if test "$pipe_works" = yes; then
6787     break
6788   else
6789     lt_cv_sys_global_symbol_pipe=
6790   fi
6791 done
6792
6793 fi
6794
6795 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6796   lt_cv_sys_global_symbol_to_cdecl=
6797 fi
6798 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6800 $as_echo "failed" >&6; }
6801 else
6802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6803 $as_echo "ok" >&6; }
6804 fi
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828 # Check whether --enable-libtool-lock was given.
6829 if test "${enable_libtool_lock+set}" = set; then :
6830   enableval=$enable_libtool_lock;
6831 fi
6832
6833 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6834
6835 # Some flags need to be propagated to the compiler or linker for good
6836 # libtool support.
6837 case $host in
6838 ia64-*-hpux*)
6839   # Find out which ABI we are using.
6840   echo 'int i;' > conftest.$ac_ext
6841   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6842   (eval $ac_compile) 2>&5
6843   ac_status=$?
6844   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6845   test $ac_status = 0; }; then
6846     case `/usr/bin/file conftest.$ac_objext` in
6847       *ELF-32*)
6848         HPUX_IA64_MODE="32"
6849         ;;
6850       *ELF-64*)
6851         HPUX_IA64_MODE="64"
6852         ;;
6853     esac
6854   fi
6855   rm -rf conftest*
6856   ;;
6857 *-*-irix6*)
6858   # Find out which ABI we are using.
6859   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6860   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6861   (eval $ac_compile) 2>&5
6862   ac_status=$?
6863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6864   test $ac_status = 0; }; then
6865     if test "$lt_cv_prog_gnu_ld" = yes; then
6866       case `/usr/bin/file conftest.$ac_objext` in
6867         *32-bit*)
6868           LD="${LD-ld} -melf32bsmip"
6869           ;;
6870         *N32*)
6871           LD="${LD-ld} -melf32bmipn32"
6872           ;;
6873         *64-bit*)
6874           LD="${LD-ld} -melf64bmip"
6875         ;;
6876       esac
6877     else
6878       case `/usr/bin/file conftest.$ac_objext` in
6879         *32-bit*)
6880           LD="${LD-ld} -32"
6881           ;;
6882         *N32*)
6883           LD="${LD-ld} -n32"
6884           ;;
6885         *64-bit*)
6886           LD="${LD-ld} -64"
6887           ;;
6888       esac
6889     fi
6890   fi
6891   rm -rf conftest*
6892   ;;
6893
6894 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6895 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6896   # Find out which ABI we are using.
6897   echo 'int i;' > conftest.$ac_ext
6898   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6899   (eval $ac_compile) 2>&5
6900   ac_status=$?
6901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6902   test $ac_status = 0; }; then
6903     case `/usr/bin/file conftest.o` in
6904       *32-bit*)
6905         case $host in
6906           x86_64-*kfreebsd*-gnu)
6907             LD="${LD-ld} -m elf_i386_fbsd"
6908             ;;
6909           x86_64-*linux*)
6910             case `/usr/bin/file conftest.o` in
6911               *x86-64*)
6912                 LD="${LD-ld} -m elf32_x86_64"
6913                 ;;
6914               *)
6915                 LD="${LD-ld} -m elf_i386"
6916                 ;;
6917             esac
6918             ;;
6919           powerpc64le-*linux*)
6920             LD="${LD-ld} -m elf32lppclinux"
6921             ;;
6922           powerpc64-*linux*)
6923             LD="${LD-ld} -m elf32ppclinux"
6924             ;;
6925           s390x-*linux*)
6926             LD="${LD-ld} -m elf_s390"
6927             ;;
6928           sparc64-*linux*)
6929             LD="${LD-ld} -m elf32_sparc"
6930             ;;
6931         esac
6932         ;;
6933       *64-bit*)
6934         case $host in
6935           x86_64-*kfreebsd*-gnu)
6936             LD="${LD-ld} -m elf_x86_64_fbsd"
6937             ;;
6938           x86_64-*linux*)
6939             LD="${LD-ld} -m elf_x86_64"
6940             ;;
6941           powerpcle-*linux*)
6942             LD="${LD-ld} -m elf64lppc"
6943             ;;
6944           powerpc-*linux*)
6945             LD="${LD-ld} -m elf64ppc"
6946             ;;
6947           s390*-*linux*|s390*-*tpf*)
6948             LD="${LD-ld} -m elf64_s390"
6949             ;;
6950           sparc*-*linux*)
6951             LD="${LD-ld} -m elf64_sparc"
6952             ;;
6953         esac
6954         ;;
6955     esac
6956   fi
6957   rm -rf conftest*
6958   ;;
6959
6960 *-*-sco3.2v5*)
6961   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6962   SAVE_CFLAGS="$CFLAGS"
6963   CFLAGS="$CFLAGS -belf"
6964   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6965 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6966 if ${lt_cv_cc_needs_belf+:} false; then :
6967   $as_echo_n "(cached) " >&6
6968 else
6969   ac_ext=c
6970 ac_cpp='$CPP $CPPFLAGS'
6971 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6972 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6973 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6974
6975      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6976 /* end confdefs.h.  */
6977
6978 int
6979 main ()
6980 {
6981
6982   ;
6983   return 0;
6984 }
6985 _ACEOF
6986 if ac_fn_c_try_link "$LINENO"; then :
6987   lt_cv_cc_needs_belf=yes
6988 else
6989   lt_cv_cc_needs_belf=no
6990 fi
6991 rm -f core conftest.err conftest.$ac_objext \
6992     conftest$ac_exeext conftest.$ac_ext
6993      ac_ext=c
6994 ac_cpp='$CPP $CPPFLAGS'
6995 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6996 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6997 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6998
6999 fi
7000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7001 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7002   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7003     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7004     CFLAGS="$SAVE_CFLAGS"
7005   fi
7006   ;;
7007 sparc*-*solaris*)
7008   # Find out which ABI we are using.
7009   echo 'int i;' > conftest.$ac_ext
7010   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7011   (eval $ac_compile) 2>&5
7012   ac_status=$?
7013   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7014   test $ac_status = 0; }; then
7015     case `/usr/bin/file conftest.o` in
7016     *64-bit*)
7017       case $lt_cv_prog_gnu_ld in
7018       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7019       *)
7020         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7021           LD="${LD-ld} -64"
7022         fi
7023         ;;
7024       esac
7025       ;;
7026     esac
7027   fi
7028   rm -rf conftest*
7029   ;;
7030 esac
7031
7032 need_locks="$enable_libtool_lock"
7033
7034
7035   case $host_os in
7036     rhapsody* | darwin*)
7037     if test -n "$ac_tool_prefix"; then
7038   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7039 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7041 $as_echo_n "checking for $ac_word... " >&6; }
7042 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7043   $as_echo_n "(cached) " >&6
7044 else
7045   if test -n "$DSYMUTIL"; then
7046   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7047 else
7048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7049 for as_dir in $PATH
7050 do
7051   IFS=$as_save_IFS
7052   test -z "$as_dir" && as_dir=.
7053     for ac_exec_ext in '' $ac_executable_extensions; do
7054   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7055     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7057     break 2
7058   fi
7059 done
7060   done
7061 IFS=$as_save_IFS
7062
7063 fi
7064 fi
7065 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7066 if test -n "$DSYMUTIL"; then
7067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7068 $as_echo "$DSYMUTIL" >&6; }
7069 else
7070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7071 $as_echo "no" >&6; }
7072 fi
7073
7074
7075 fi
7076 if test -z "$ac_cv_prog_DSYMUTIL"; then
7077   ac_ct_DSYMUTIL=$DSYMUTIL
7078   # Extract the first word of "dsymutil", so it can be a program name with args.
7079 set dummy dsymutil; ac_word=$2
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7081 $as_echo_n "checking for $ac_word... " >&6; }
7082 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7083   $as_echo_n "(cached) " >&6
7084 else
7085   if test -n "$ac_ct_DSYMUTIL"; then
7086   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7087 else
7088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7089 for as_dir in $PATH
7090 do
7091   IFS=$as_save_IFS
7092   test -z "$as_dir" && as_dir=.
7093     for ac_exec_ext in '' $ac_executable_extensions; do
7094   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7095     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7097     break 2
7098   fi
7099 done
7100   done
7101 IFS=$as_save_IFS
7102
7103 fi
7104 fi
7105 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7106 if test -n "$ac_ct_DSYMUTIL"; then
7107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7108 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7109 else
7110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7111 $as_echo "no" >&6; }
7112 fi
7113
7114   if test "x$ac_ct_DSYMUTIL" = x; then
7115     DSYMUTIL=":"
7116   else
7117     case $cross_compiling:$ac_tool_warned in
7118 yes:)
7119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7120 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7121 ac_tool_warned=yes ;;
7122 esac
7123     DSYMUTIL=$ac_ct_DSYMUTIL
7124   fi
7125 else
7126   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7127 fi
7128
7129     if test -n "$ac_tool_prefix"; then
7130   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7131 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7133 $as_echo_n "checking for $ac_word... " >&6; }
7134 if ${ac_cv_prog_NMEDIT+:} false; then :
7135   $as_echo_n "(cached) " >&6
7136 else
7137   if test -n "$NMEDIT"; then
7138   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7139 else
7140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7141 for as_dir in $PATH
7142 do
7143   IFS=$as_save_IFS
7144   test -z "$as_dir" && as_dir=.
7145     for ac_exec_ext in '' $ac_executable_extensions; do
7146   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7147     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7149     break 2
7150   fi
7151 done
7152   done
7153 IFS=$as_save_IFS
7154
7155 fi
7156 fi
7157 NMEDIT=$ac_cv_prog_NMEDIT
7158 if test -n "$NMEDIT"; then
7159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7160 $as_echo "$NMEDIT" >&6; }
7161 else
7162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7163 $as_echo "no" >&6; }
7164 fi
7165
7166
7167 fi
7168 if test -z "$ac_cv_prog_NMEDIT"; then
7169   ac_ct_NMEDIT=$NMEDIT
7170   # Extract the first word of "nmedit", so it can be a program name with args.
7171 set dummy nmedit; ac_word=$2
7172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7173 $as_echo_n "checking for $ac_word... " >&6; }
7174 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7175   $as_echo_n "(cached) " >&6
7176 else
7177   if test -n "$ac_ct_NMEDIT"; then
7178   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7179 else
7180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7181 for as_dir in $PATH
7182 do
7183   IFS=$as_save_IFS
7184   test -z "$as_dir" && as_dir=.
7185     for ac_exec_ext in '' $ac_executable_extensions; do
7186   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7187     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7189     break 2
7190   fi
7191 done
7192   done
7193 IFS=$as_save_IFS
7194
7195 fi
7196 fi
7197 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7198 if test -n "$ac_ct_NMEDIT"; then
7199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7200 $as_echo "$ac_ct_NMEDIT" >&6; }
7201 else
7202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7203 $as_echo "no" >&6; }
7204 fi
7205
7206   if test "x$ac_ct_NMEDIT" = x; then
7207     NMEDIT=":"
7208   else
7209     case $cross_compiling:$ac_tool_warned in
7210 yes:)
7211 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7212 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7213 ac_tool_warned=yes ;;
7214 esac
7215     NMEDIT=$ac_ct_NMEDIT
7216   fi
7217 else
7218   NMEDIT="$ac_cv_prog_NMEDIT"
7219 fi
7220
7221     if test -n "$ac_tool_prefix"; then
7222   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7223 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7225 $as_echo_n "checking for $ac_word... " >&6; }
7226 if ${ac_cv_prog_LIPO+:} false; then :
7227   $as_echo_n "(cached) " >&6
7228 else
7229   if test -n "$LIPO"; then
7230   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7231 else
7232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7233 for as_dir in $PATH
7234 do
7235   IFS=$as_save_IFS
7236   test -z "$as_dir" && as_dir=.
7237     for ac_exec_ext in '' $ac_executable_extensions; do
7238   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7239     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7240     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7241     break 2
7242   fi
7243 done
7244   done
7245 IFS=$as_save_IFS
7246
7247 fi
7248 fi
7249 LIPO=$ac_cv_prog_LIPO
7250 if test -n "$LIPO"; then
7251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7252 $as_echo "$LIPO" >&6; }
7253 else
7254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7255 $as_echo "no" >&6; }
7256 fi
7257
7258
7259 fi
7260 if test -z "$ac_cv_prog_LIPO"; then
7261   ac_ct_LIPO=$LIPO
7262   # Extract the first word of "lipo", so it can be a program name with args.
7263 set dummy lipo; ac_word=$2
7264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7265 $as_echo_n "checking for $ac_word... " >&6; }
7266 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7267   $as_echo_n "(cached) " >&6
7268 else
7269   if test -n "$ac_ct_LIPO"; then
7270   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7271 else
7272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7273 for as_dir in $PATH
7274 do
7275   IFS=$as_save_IFS
7276   test -z "$as_dir" && as_dir=.
7277     for ac_exec_ext in '' $ac_executable_extensions; do
7278   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7279     ac_cv_prog_ac_ct_LIPO="lipo"
7280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7281     break 2
7282   fi
7283 done
7284   done
7285 IFS=$as_save_IFS
7286
7287 fi
7288 fi
7289 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7290 if test -n "$ac_ct_LIPO"; then
7291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7292 $as_echo "$ac_ct_LIPO" >&6; }
7293 else
7294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7295 $as_echo "no" >&6; }
7296 fi
7297
7298   if test "x$ac_ct_LIPO" = x; then
7299     LIPO=":"
7300   else
7301     case $cross_compiling:$ac_tool_warned in
7302 yes:)
7303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7304 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7305 ac_tool_warned=yes ;;
7306 esac
7307     LIPO=$ac_ct_LIPO
7308   fi
7309 else
7310   LIPO="$ac_cv_prog_LIPO"
7311 fi
7312
7313     if test -n "$ac_tool_prefix"; then
7314   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7315 set dummy ${ac_tool_prefix}otool; ac_word=$2
7316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7317 $as_echo_n "checking for $ac_word... " >&6; }
7318 if ${ac_cv_prog_OTOOL+:} false; then :
7319   $as_echo_n "(cached) " >&6
7320 else
7321   if test -n "$OTOOL"; then
7322   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7323 else
7324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7325 for as_dir in $PATH
7326 do
7327   IFS=$as_save_IFS
7328   test -z "$as_dir" && as_dir=.
7329     for ac_exec_ext in '' $ac_executable_extensions; do
7330   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7331     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7333     break 2
7334   fi
7335 done
7336   done
7337 IFS=$as_save_IFS
7338
7339 fi
7340 fi
7341 OTOOL=$ac_cv_prog_OTOOL
7342 if test -n "$OTOOL"; then
7343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7344 $as_echo "$OTOOL" >&6; }
7345 else
7346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7347 $as_echo "no" >&6; }
7348 fi
7349
7350
7351 fi
7352 if test -z "$ac_cv_prog_OTOOL"; then
7353   ac_ct_OTOOL=$OTOOL
7354   # Extract the first word of "otool", so it can be a program name with args.
7355 set dummy otool; ac_word=$2
7356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7357 $as_echo_n "checking for $ac_word... " >&6; }
7358 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7359   $as_echo_n "(cached) " >&6
7360 else
7361   if test -n "$ac_ct_OTOOL"; then
7362   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7363 else
7364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7365 for as_dir in $PATH
7366 do
7367   IFS=$as_save_IFS
7368   test -z "$as_dir" && as_dir=.
7369     for ac_exec_ext in '' $ac_executable_extensions; do
7370   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7371     ac_cv_prog_ac_ct_OTOOL="otool"
7372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7373     break 2
7374   fi
7375 done
7376   done
7377 IFS=$as_save_IFS
7378
7379 fi
7380 fi
7381 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7382 if test -n "$ac_ct_OTOOL"; then
7383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7384 $as_echo "$ac_ct_OTOOL" >&6; }
7385 else
7386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7387 $as_echo "no" >&6; }
7388 fi
7389
7390   if test "x$ac_ct_OTOOL" = x; then
7391     OTOOL=":"
7392   else
7393     case $cross_compiling:$ac_tool_warned in
7394 yes:)
7395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7396 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7397 ac_tool_warned=yes ;;
7398 esac
7399     OTOOL=$ac_ct_OTOOL
7400   fi
7401 else
7402   OTOOL="$ac_cv_prog_OTOOL"
7403 fi
7404
7405     if test -n "$ac_tool_prefix"; then
7406   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7407 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7409 $as_echo_n "checking for $ac_word... " >&6; }
7410 if ${ac_cv_prog_OTOOL64+:} false; then :
7411   $as_echo_n "(cached) " >&6
7412 else
7413   if test -n "$OTOOL64"; then
7414   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7415 else
7416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7417 for as_dir in $PATH
7418 do
7419   IFS=$as_save_IFS
7420   test -z "$as_dir" && as_dir=.
7421     for ac_exec_ext in '' $ac_executable_extensions; do
7422   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7423     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7424     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7425     break 2
7426   fi
7427 done
7428   done
7429 IFS=$as_save_IFS
7430
7431 fi
7432 fi
7433 OTOOL64=$ac_cv_prog_OTOOL64
7434 if test -n "$OTOOL64"; then
7435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7436 $as_echo "$OTOOL64" >&6; }
7437 else
7438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7439 $as_echo "no" >&6; }
7440 fi
7441
7442
7443 fi
7444 if test -z "$ac_cv_prog_OTOOL64"; then
7445   ac_ct_OTOOL64=$OTOOL64
7446   # Extract the first word of "otool64", so it can be a program name with args.
7447 set dummy otool64; ac_word=$2
7448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7449 $as_echo_n "checking for $ac_word... " >&6; }
7450 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7451   $as_echo_n "(cached) " >&6
7452 else
7453   if test -n "$ac_ct_OTOOL64"; then
7454   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7455 else
7456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7457 for as_dir in $PATH
7458 do
7459   IFS=$as_save_IFS
7460   test -z "$as_dir" && as_dir=.
7461     for ac_exec_ext in '' $ac_executable_extensions; do
7462   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7463     ac_cv_prog_ac_ct_OTOOL64="otool64"
7464     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7465     break 2
7466   fi
7467 done
7468   done
7469 IFS=$as_save_IFS
7470
7471 fi
7472 fi
7473 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7474 if test -n "$ac_ct_OTOOL64"; then
7475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7476 $as_echo "$ac_ct_OTOOL64" >&6; }
7477 else
7478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7479 $as_echo "no" >&6; }
7480 fi
7481
7482   if test "x$ac_ct_OTOOL64" = x; then
7483     OTOOL64=":"
7484   else
7485     case $cross_compiling:$ac_tool_warned in
7486 yes:)
7487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7488 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7489 ac_tool_warned=yes ;;
7490 esac
7491     OTOOL64=$ac_ct_OTOOL64
7492   fi
7493 else
7494   OTOOL64="$ac_cv_prog_OTOOL64"
7495 fi
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7524 $as_echo_n "checking for -single_module linker flag... " >&6; }
7525 if ${lt_cv_apple_cc_single_mod+:} false; then :
7526   $as_echo_n "(cached) " >&6
7527 else
7528   lt_cv_apple_cc_single_mod=no
7529       if test -z "${LT_MULTI_MODULE}"; then
7530         # By default we will add the -single_module flag. You can override
7531         # by either setting the environment variable LT_MULTI_MODULE
7532         # non-empty at configure time, or by adding -multi_module to the
7533         # link flags.
7534         rm -rf libconftest.dylib*
7535         echo "int foo(void){return 1;}" > conftest.c
7536         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7537 -dynamiclib -Wl,-single_module conftest.c" >&5
7538         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7539           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7540         _lt_result=$?
7541         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7542           lt_cv_apple_cc_single_mod=yes
7543         else
7544           cat conftest.err >&5
7545         fi
7546         rm -rf libconftest.dylib*
7547         rm -f conftest.*
7548       fi
7549 fi
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7551 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7552     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7553 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7554 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7555   $as_echo_n "(cached) " >&6
7556 else
7557   lt_cv_ld_exported_symbols_list=no
7558       save_LDFLAGS=$LDFLAGS
7559       echo "_main" > conftest.sym
7560       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7561       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7562 /* end confdefs.h.  */
7563
7564 int
7565 main ()
7566 {
7567
7568   ;
7569   return 0;
7570 }
7571 _ACEOF
7572 if ac_fn_c_try_link "$LINENO"; then :
7573   lt_cv_ld_exported_symbols_list=yes
7574 else
7575   lt_cv_ld_exported_symbols_list=no
7576 fi
7577 rm -f core conftest.err conftest.$ac_objext \
7578     conftest$ac_exeext conftest.$ac_ext
7579         LDFLAGS="$save_LDFLAGS"
7580
7581 fi
7582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7583 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7584     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7585 $as_echo_n "checking for -force_load linker flag... " >&6; }
7586 if ${lt_cv_ld_force_load+:} false; then :
7587   $as_echo_n "(cached) " >&6
7588 else
7589   lt_cv_ld_force_load=no
7590       cat > conftest.c << _LT_EOF
7591 int forced_loaded() { return 2;}
7592 _LT_EOF
7593       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7594       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7595       echo "$AR cru libconftest.a conftest.o" >&5
7596       $AR cru libconftest.a conftest.o 2>&5
7597       cat > conftest.c << _LT_EOF
7598 int main() { return 0;}
7599 _LT_EOF
7600       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7601       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7602       _lt_result=$?
7603       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7604         lt_cv_ld_force_load=yes
7605       else
7606         cat conftest.err >&5
7607       fi
7608         rm -f conftest.err libconftest.a conftest conftest.c
7609         rm -rf conftest.dSYM
7610
7611 fi
7612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7613 $as_echo "$lt_cv_ld_force_load" >&6; }
7614     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7615     # build without first building modern cctools / linker.
7616     case $host_cpu-$host_os in
7617     *-rhapsody* | *-darwin1.[012])
7618       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7619     *-darwin1.*)
7620       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7621     *-darwin*)
7622       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7623       # deployment target is forced to an earlier version.
7624       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
7625         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
7626           ;;
7627         10.[012][,.]*)
7628           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7629           ;;
7630         *)
7631           ;;
7632      esac
7633     ;;
7634   esac
7635     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7636       _lt_dar_single_mod='$single_module'
7637     fi
7638     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7639       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7640     else
7641       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7642     fi
7643     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7644       _lt_dsymutil='~$DSYMUTIL $lib || :'
7645     else
7646       _lt_dsymutil=
7647     fi
7648     ;;
7649   esac
7650
7651 ac_ext=c
7652 ac_cpp='$CPP $CPPFLAGS'
7653 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7654 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7655 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7657 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7658 # On Suns, sometimes $CPP names a directory.
7659 if test -n "$CPP" && test -d "$CPP"; then
7660   CPP=
7661 fi
7662 if test -z "$CPP"; then
7663   if ${ac_cv_prog_CPP+:} false; then :
7664   $as_echo_n "(cached) " >&6
7665 else
7666       # Double quotes because CPP needs to be expanded
7667     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7668     do
7669       ac_preproc_ok=false
7670 for ac_c_preproc_warn_flag in '' yes
7671 do
7672   # Use a header file that comes with gcc, so configuring glibc
7673   # with a fresh cross-compiler works.
7674   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7675   # <limits.h> exists even on freestanding compilers.
7676   # On the NeXT, cc -E runs the code through the compiler's parser,
7677   # not just through cpp. "Syntax error" is here to catch this case.
7678   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7679 /* end confdefs.h.  */
7680 #ifdef __STDC__
7681 # include <limits.h>
7682 #else
7683 # include <assert.h>
7684 #endif
7685                      Syntax error
7686 _ACEOF
7687 if ac_fn_c_try_cpp "$LINENO"; then :
7688
7689 else
7690   # Broken: fails on valid input.
7691 continue
7692 fi
7693 rm -f conftest.err conftest.i conftest.$ac_ext
7694
7695   # OK, works on sane cases.  Now check whether nonexistent headers
7696   # can be detected and how.
7697   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7698 /* end confdefs.h.  */
7699 #include <ac_nonexistent.h>
7700 _ACEOF
7701 if ac_fn_c_try_cpp "$LINENO"; then :
7702   # Broken: success on invalid input.
7703 continue
7704 else
7705   # Passes both tests.
7706 ac_preproc_ok=:
7707 break
7708 fi
7709 rm -f conftest.err conftest.i conftest.$ac_ext
7710
7711 done
7712 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7713 rm -f conftest.i conftest.err conftest.$ac_ext
7714 if $ac_preproc_ok; then :
7715   break
7716 fi
7717
7718     done
7719     ac_cv_prog_CPP=$CPP
7720
7721 fi
7722   CPP=$ac_cv_prog_CPP
7723 else
7724   ac_cv_prog_CPP=$CPP
7725 fi
7726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7727 $as_echo "$CPP" >&6; }
7728 ac_preproc_ok=false
7729 for ac_c_preproc_warn_flag in '' yes
7730 do
7731   # Use a header file that comes with gcc, so configuring glibc
7732   # with a fresh cross-compiler works.
7733   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7734   # <limits.h> exists even on freestanding compilers.
7735   # On the NeXT, cc -E runs the code through the compiler's parser,
7736   # not just through cpp. "Syntax error" is here to catch this case.
7737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7738 /* end confdefs.h.  */
7739 #ifdef __STDC__
7740 # include <limits.h>
7741 #else
7742 # include <assert.h>
7743 #endif
7744                      Syntax error
7745 _ACEOF
7746 if ac_fn_c_try_cpp "$LINENO"; then :
7747
7748 else
7749   # Broken: fails on valid input.
7750 continue
7751 fi
7752 rm -f conftest.err conftest.i conftest.$ac_ext
7753
7754   # OK, works on sane cases.  Now check whether nonexistent headers
7755   # can be detected and how.
7756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7757 /* end confdefs.h.  */
7758 #include <ac_nonexistent.h>
7759 _ACEOF
7760 if ac_fn_c_try_cpp "$LINENO"; then :
7761   # Broken: success on invalid input.
7762 continue
7763 else
7764   # Passes both tests.
7765 ac_preproc_ok=:
7766 break
7767 fi
7768 rm -f conftest.err conftest.i conftest.$ac_ext
7769
7770 done
7771 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7772 rm -f conftest.i conftest.err conftest.$ac_ext
7773 if $ac_preproc_ok; then :
7774
7775 else
7776   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7777 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7778 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7779 See \`config.log' for more details" "$LINENO" 5; }
7780 fi
7781
7782 ac_ext=c
7783 ac_cpp='$CPP $CPPFLAGS'
7784 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7785 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7786 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7787
7788
7789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7790 $as_echo_n "checking for ANSI C header files... " >&6; }
7791 if ${ac_cv_header_stdc+:} false; then :
7792   $as_echo_n "(cached) " >&6
7793 else
7794   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7795 /* end confdefs.h.  */
7796 #include <stdlib.h>
7797 #include <stdarg.h>
7798 #include <string.h>
7799 #include <float.h>
7800
7801 int
7802 main ()
7803 {
7804
7805   ;
7806   return 0;
7807 }
7808 _ACEOF
7809 if ac_fn_c_try_compile "$LINENO"; then :
7810   ac_cv_header_stdc=yes
7811 else
7812   ac_cv_header_stdc=no
7813 fi
7814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7815
7816 if test $ac_cv_header_stdc = yes; then
7817   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7818   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7819 /* end confdefs.h.  */
7820 #include <string.h>
7821
7822 _ACEOF
7823 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7824   $EGREP "memchr" >/dev/null 2>&1; then :
7825
7826 else
7827   ac_cv_header_stdc=no
7828 fi
7829 rm -f conftest*
7830
7831 fi
7832
7833 if test $ac_cv_header_stdc = yes; then
7834   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7835   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7836 /* end confdefs.h.  */
7837 #include <stdlib.h>
7838
7839 _ACEOF
7840 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7841   $EGREP "free" >/dev/null 2>&1; then :
7842
7843 else
7844   ac_cv_header_stdc=no
7845 fi
7846 rm -f conftest*
7847
7848 fi
7849
7850 if test $ac_cv_header_stdc = yes; then
7851   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7852   if test "$cross_compiling" = yes; then :
7853   :
7854 else
7855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7856 /* end confdefs.h.  */
7857 #include <ctype.h>
7858 #include <stdlib.h>
7859 #if ((' ' & 0x0FF) == 0x020)
7860 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7861 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7862 #else
7863 # define ISLOWER(c) \
7864                    (('a' <= (c) && (c) <= 'i') \
7865                      || ('j' <= (c) && (c) <= 'r') \
7866                      || ('s' <= (c) && (c) <= 'z'))
7867 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7868 #endif
7869
7870 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7871 int
7872 main ()
7873 {
7874   int i;
7875   for (i = 0; i < 256; i++)
7876     if (XOR (islower (i), ISLOWER (i))
7877         || toupper (i) != TOUPPER (i))
7878       return 2;
7879   return 0;
7880 }
7881 _ACEOF
7882 if ac_fn_c_try_run "$LINENO"; then :
7883
7884 else
7885   ac_cv_header_stdc=no
7886 fi
7887 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7888   conftest.$ac_objext conftest.beam conftest.$ac_ext
7889 fi
7890
7891 fi
7892 fi
7893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7894 $as_echo "$ac_cv_header_stdc" >&6; }
7895 if test $ac_cv_header_stdc = yes; then
7896
7897 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7898
7899 fi
7900
7901 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7902 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7903                   inttypes.h stdint.h unistd.h
7904 do :
7905   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7906 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7907 "
7908 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7909   cat >>confdefs.h <<_ACEOF
7910 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7911 _ACEOF
7912
7913 fi
7914
7915 done
7916
7917
7918 for ac_header in dlfcn.h
7919 do :
7920   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7921 "
7922 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7923   cat >>confdefs.h <<_ACEOF
7924 #define HAVE_DLFCN_H 1
7925 _ACEOF
7926
7927 fi
7928
7929 done
7930
7931
7932
7933
7934
7935 # Set options
7936
7937
7938
7939         enable_dlopen=no
7940
7941
7942   enable_win32_dll=no
7943
7944
7945             # Check whether --enable-shared was given.
7946 if test "${enable_shared+set}" = set; then :
7947   enableval=$enable_shared; p=${PACKAGE-default}
7948     case $enableval in
7949     yes) enable_shared=yes ;;
7950     no) enable_shared=no ;;
7951     *)
7952       enable_shared=no
7953       # Look at the argument we got.  We use all the common list separators.
7954       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7955       for pkg in $enableval; do
7956         IFS="$lt_save_ifs"
7957         if test "X$pkg" = "X$p"; then
7958           enable_shared=yes
7959         fi
7960       done
7961       IFS="$lt_save_ifs"
7962       ;;
7963     esac
7964 else
7965   enable_shared=yes
7966 fi
7967
7968
7969
7970
7971
7972
7973
7974
7975
7976   # Check whether --enable-static was given.
7977 if test "${enable_static+set}" = set; then :
7978   enableval=$enable_static; p=${PACKAGE-default}
7979     case $enableval in
7980     yes) enable_static=yes ;;
7981     no) enable_static=no ;;
7982     *)
7983      enable_static=no
7984       # Look at the argument we got.  We use all the common list separators.
7985       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7986       for pkg in $enableval; do
7987         IFS="$lt_save_ifs"
7988         if test "X$pkg" = "X$p"; then
7989           enable_static=yes
7990         fi
7991       done
7992       IFS="$lt_save_ifs"
7993       ;;
7994     esac
7995 else
7996   enable_static=yes
7997 fi
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008 # Check whether --with-pic was given.
8009 if test "${with_pic+set}" = set; then :
8010   withval=$with_pic; pic_mode="$withval"
8011 else
8012   pic_mode=default
8013 fi
8014
8015
8016 test -z "$pic_mode" && pic_mode=default
8017
8018
8019
8020
8021
8022
8023
8024   # Check whether --enable-fast-install was given.
8025 if test "${enable_fast_install+set}" = set; then :
8026   enableval=$enable_fast_install; p=${PACKAGE-default}
8027     case $enableval in
8028     yes) enable_fast_install=yes ;;
8029     no) enable_fast_install=no ;;
8030     *)
8031       enable_fast_install=no
8032       # Look at the argument we got.  We use all the common list separators.
8033       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8034       for pkg in $enableval; do
8035         IFS="$lt_save_ifs"
8036         if test "X$pkg" = "X$p"; then
8037           enable_fast_install=yes
8038         fi
8039       done
8040       IFS="$lt_save_ifs"
8041       ;;
8042     esac
8043 else
8044   enable_fast_install=yes
8045 fi
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057 # This can be used to rebuild libtool when needed
8058 LIBTOOL_DEPS="$ltmain"
8059
8060 # Always use our own libtool.
8061 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088 test -z "$LN_S" && LN_S="ln -s"
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103 if test -n "${ZSH_VERSION+set}" ; then
8104    setopt NO_GLOB_SUBST
8105 fi
8106
8107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8108 $as_echo_n "checking for objdir... " >&6; }
8109 if ${lt_cv_objdir+:} false; then :
8110   $as_echo_n "(cached) " >&6
8111 else
8112   rm -f .libs 2>/dev/null
8113 mkdir .libs 2>/dev/null
8114 if test -d .libs; then
8115   lt_cv_objdir=.libs
8116 else
8117   # MS-DOS does not allow filenames that begin with a dot.
8118   lt_cv_objdir=_libs
8119 fi
8120 rmdir .libs 2>/dev/null
8121 fi
8122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8123 $as_echo "$lt_cv_objdir" >&6; }
8124 objdir=$lt_cv_objdir
8125
8126
8127
8128
8129
8130 cat >>confdefs.h <<_ACEOF
8131 #define LT_OBJDIR "$lt_cv_objdir/"
8132 _ACEOF
8133
8134
8135
8136
8137 case $host_os in
8138 aix3*)
8139   # AIX sometimes has problems with the GCC collect2 program.  For some
8140   # reason, if we set the COLLECT_NAMES environment variable, the problems
8141   # vanish in a puff of smoke.
8142   if test "X${COLLECT_NAMES+set}" != Xset; then
8143     COLLECT_NAMES=
8144     export COLLECT_NAMES
8145   fi
8146   ;;
8147 esac
8148
8149 # Global variables:
8150 ofile=libtool
8151 can_build_shared=yes
8152
8153 # All known linkers require a `.a' archive for static linking (except MSVC,
8154 # which needs '.lib').
8155 libext=a
8156
8157 with_gnu_ld="$lt_cv_prog_gnu_ld"
8158
8159 old_CC="$CC"
8160 old_CFLAGS="$CFLAGS"
8161
8162 # Set sane defaults for various variables
8163 test -z "$CC" && CC=cc
8164 test -z "$LTCC" && LTCC=$CC
8165 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8166 test -z "$LD" && LD=ld
8167 test -z "$ac_objext" && ac_objext=o
8168
8169 for cc_temp in $compiler""; do
8170   case $cc_temp in
8171     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8172     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8173     \-*) ;;
8174     *) break;;
8175   esac
8176 done
8177 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8178
8179
8180 # Only perform the check for file, if the check method requires it
8181 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8182 case $deplibs_check_method in
8183 file_magic*)
8184   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8185     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8186 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8187 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8188   $as_echo_n "(cached) " >&6
8189 else
8190   case $MAGIC_CMD in
8191 [\\/*] |  ?:[\\/]*)
8192   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8193   ;;
8194 *)
8195   lt_save_MAGIC_CMD="$MAGIC_CMD"
8196   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8197   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8198   for ac_dir in $ac_dummy; do
8199     IFS="$lt_save_ifs"
8200     test -z "$ac_dir" && ac_dir=.
8201     if test -f $ac_dir/${ac_tool_prefix}file; then
8202       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8203       if test -n "$file_magic_test_file"; then
8204         case $deplibs_check_method in
8205         "file_magic "*)
8206           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8207           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8208           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8209             $EGREP "$file_magic_regex" > /dev/null; then
8210             :
8211           else
8212             cat <<_LT_EOF 1>&2
8213
8214 *** Warning: the command libtool uses to detect shared libraries,
8215 *** $file_magic_cmd, produces output that libtool cannot recognize.
8216 *** The result is that libtool may fail to recognize shared libraries
8217 *** as such.  This will affect the creation of libtool libraries that
8218 *** depend on shared libraries, but programs linked with such libtool
8219 *** libraries will work regardless of this problem.  Nevertheless, you
8220 *** may want to report the problem to your system manager and/or to
8221 *** bug-libtool@gnu.org
8222
8223 _LT_EOF
8224           fi ;;
8225         esac
8226       fi
8227       break
8228     fi
8229   done
8230   IFS="$lt_save_ifs"
8231   MAGIC_CMD="$lt_save_MAGIC_CMD"
8232   ;;
8233 esac
8234 fi
8235
8236 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8237 if test -n "$MAGIC_CMD"; then
8238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8239 $as_echo "$MAGIC_CMD" >&6; }
8240 else
8241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8242 $as_echo "no" >&6; }
8243 fi
8244
8245
8246
8247
8248
8249 if test -z "$lt_cv_path_MAGIC_CMD"; then
8250   if test -n "$ac_tool_prefix"; then
8251     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8252 $as_echo_n "checking for file... " >&6; }
8253 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8254   $as_echo_n "(cached) " >&6
8255 else
8256   case $MAGIC_CMD in
8257 [\\/*] |  ?:[\\/]*)
8258   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8259   ;;
8260 *)
8261   lt_save_MAGIC_CMD="$MAGIC_CMD"
8262   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8263   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8264   for ac_dir in $ac_dummy; do
8265     IFS="$lt_save_ifs"
8266     test -z "$ac_dir" && ac_dir=.
8267     if test -f $ac_dir/file; then
8268       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8269       if test -n "$file_magic_test_file"; then
8270         case $deplibs_check_method in
8271         "file_magic "*)
8272           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8273           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8274           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8275             $EGREP "$file_magic_regex" > /dev/null; then
8276             :
8277           else
8278             cat <<_LT_EOF 1>&2
8279
8280 *** Warning: the command libtool uses to detect shared libraries,
8281 *** $file_magic_cmd, produces output that libtool cannot recognize.
8282 *** The result is that libtool may fail to recognize shared libraries
8283 *** as such.  This will affect the creation of libtool libraries that
8284 *** depend on shared libraries, but programs linked with such libtool
8285 *** libraries will work regardless of this problem.  Nevertheless, you
8286 *** may want to report the problem to your system manager and/or to
8287 *** bug-libtool@gnu.org
8288
8289 _LT_EOF
8290           fi ;;
8291         esac
8292       fi
8293       break
8294     fi
8295   done
8296   IFS="$lt_save_ifs"
8297   MAGIC_CMD="$lt_save_MAGIC_CMD"
8298   ;;
8299 esac
8300 fi
8301
8302 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8303 if test -n "$MAGIC_CMD"; then
8304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8305 $as_echo "$MAGIC_CMD" >&6; }
8306 else
8307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8308 $as_echo "no" >&6; }
8309 fi
8310
8311
8312   else
8313     MAGIC_CMD=:
8314   fi
8315 fi
8316
8317   fi
8318   ;;
8319 esac
8320
8321 # Use C for the default configuration in the libtool script
8322
8323 lt_save_CC="$CC"
8324 ac_ext=c
8325 ac_cpp='$CPP $CPPFLAGS'
8326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8328 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8329
8330
8331 # Source file extension for C test sources.
8332 ac_ext=c
8333
8334 # Object file extension for compiled C test sources.
8335 objext=o
8336 objext=$objext
8337
8338 # Code to be used in simple compile tests
8339 lt_simple_compile_test_code="int some_variable = 0;"
8340
8341 # Code to be used in simple link tests
8342 lt_simple_link_test_code='int main(){return(0);}'
8343
8344
8345
8346
8347
8348
8349
8350 # If no C compiler was specified, use CC.
8351 LTCC=${LTCC-"$CC"}
8352
8353 # If no C compiler flags were specified, use CFLAGS.
8354 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8355
8356 # Allow CC to be a program name with arguments.
8357 compiler=$CC
8358
8359 # Save the default compiler, since it gets overwritten when the other
8360 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8361 compiler_DEFAULT=$CC
8362
8363 # save warnings/boilerplate of simple test code
8364 ac_outfile=conftest.$ac_objext
8365 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8366 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8367 _lt_compiler_boilerplate=`cat conftest.err`
8368 $RM conftest*
8369
8370 ac_outfile=conftest.$ac_objext
8371 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8372 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8373 _lt_linker_boilerplate=`cat conftest.err`
8374 $RM -r conftest*
8375
8376
8377 ## CAVEAT EMPTOR:
8378 ## There is no encapsulation within the following macros, do not change
8379 ## the running order or otherwise move them around unless you know exactly
8380 ## what you are doing...
8381 if test -n "$compiler"; then
8382
8383 lt_prog_compiler_no_builtin_flag=
8384
8385 if test "$GCC" = yes; then
8386   case $cc_basename in
8387   nvcc*)
8388     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8389   *)
8390     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8391   esac
8392
8393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8394 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8395 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8396   $as_echo_n "(cached) " >&6
8397 else
8398   lt_cv_prog_compiler_rtti_exceptions=no
8399    ac_outfile=conftest.$ac_objext
8400    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8401    lt_compiler_flag="-fno-rtti -fno-exceptions"
8402    # Insert the option either (1) after the last *FLAGS variable, or
8403    # (2) before a word containing "conftest.", or (3) at the end.
8404    # Note that $ac_compile itself does not contain backslashes and begins
8405    # with a dollar sign (not a hyphen), so the echo should work correctly.
8406    # The option is referenced via a variable to avoid confusing sed.
8407    lt_compile=`echo "$ac_compile" | $SED \
8408    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8409    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8410    -e 's:$: $lt_compiler_flag:'`
8411    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8412    (eval "$lt_compile" 2>conftest.err)
8413    ac_status=$?
8414    cat conftest.err >&5
8415    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8416    if (exit $ac_status) && test -s "$ac_outfile"; then
8417      # The compiler can only warn and ignore the option if not recognized
8418      # So say no if there are warnings other than the usual output.
8419      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8420      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8421      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8422        lt_cv_prog_compiler_rtti_exceptions=yes
8423      fi
8424    fi
8425    $RM conftest*
8426
8427 fi
8428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8429 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8430
8431 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8432     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8433 else
8434     :
8435 fi
8436
8437 fi
8438
8439
8440
8441
8442
8443
8444   lt_prog_compiler_wl=
8445 lt_prog_compiler_pic=
8446 lt_prog_compiler_static=
8447
8448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8449 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8450
8451   if test "$GCC" = yes; then
8452     lt_prog_compiler_wl='-Wl,'
8453     lt_prog_compiler_static='-static'
8454
8455     case $host_os in
8456       aix*)
8457       # All AIX code is PIC.
8458       if test "$host_cpu" = ia64; then
8459         # AIX 5 now supports IA64 processor
8460         lt_prog_compiler_static='-Bstatic'
8461       fi
8462       lt_prog_compiler_pic='-fPIC'
8463       ;;
8464
8465     amigaos*)
8466       case $host_cpu in
8467       powerpc)
8468             # see comment about AmigaOS4 .so support
8469             lt_prog_compiler_pic='-fPIC'
8470         ;;
8471       m68k)
8472             # FIXME: we need at least 68020 code to build shared libraries, but
8473             # adding the `-m68020' flag to GCC prevents building anything better,
8474             # like `-m68040'.
8475             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8476         ;;
8477       esac
8478       ;;
8479
8480     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8481       # PIC is the default for these OSes.
8482       ;;
8483
8484     mingw* | cygwin* | pw32* | os2* | cegcc*)
8485       # This hack is so that the source file can tell whether it is being
8486       # built for inclusion in a dll (and should export symbols for example).
8487       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8488       # (--disable-auto-import) libraries
8489       lt_prog_compiler_pic='-DDLL_EXPORT'
8490       ;;
8491
8492     darwin* | rhapsody*)
8493       # PIC is the default on this platform
8494       # Common symbols not allowed in MH_DYLIB files
8495       lt_prog_compiler_pic='-fno-common'
8496       ;;
8497
8498     haiku*)
8499       # PIC is the default for Haiku.
8500       # The "-static" flag exists, but is broken.
8501       lt_prog_compiler_static=
8502       ;;
8503
8504     hpux*)
8505       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8506       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8507       # sets the default TLS model and affects inlining.
8508       case $host_cpu in
8509       hppa*64*)
8510         # +Z the default
8511         ;;
8512       *)
8513         lt_prog_compiler_pic='-fPIC'
8514         ;;
8515       esac
8516       ;;
8517
8518     interix[3-9]*)
8519       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8520       # Instead, we relocate shared libraries at runtime.
8521       ;;
8522
8523     msdosdjgpp*)
8524       # Just because we use GCC doesn't mean we suddenly get shared libraries
8525       # on systems that don't support them.
8526       lt_prog_compiler_can_build_shared=no
8527       enable_shared=no
8528       ;;
8529
8530     *nto* | *qnx*)
8531       # QNX uses GNU C++, but need to define -shared option too, otherwise
8532       # it will coredump.
8533       lt_prog_compiler_pic='-fPIC -shared'
8534       ;;
8535
8536     sysv4*MP*)
8537       if test -d /usr/nec; then
8538         lt_prog_compiler_pic=-Kconform_pic
8539       fi
8540       ;;
8541
8542     *)
8543       lt_prog_compiler_pic='-fPIC'
8544       ;;
8545     esac
8546
8547     case $cc_basename in
8548     nvcc*) # Cuda Compiler Driver 2.2
8549       lt_prog_compiler_wl='-Xlinker '
8550       lt_prog_compiler_pic='-Xcompiler -fPIC'
8551       ;;
8552     esac
8553   else
8554     # PORTME Check for flag to pass linker flags through the system compiler.
8555     case $host_os in
8556     aix*)
8557       lt_prog_compiler_wl='-Wl,'
8558       if test "$host_cpu" = ia64; then
8559         # AIX 5 now supports IA64 processor
8560         lt_prog_compiler_static='-Bstatic'
8561       else
8562         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8563       fi
8564       ;;
8565
8566     mingw* | cygwin* | pw32* | os2* | cegcc*)
8567       # This hack is so that the source file can tell whether it is being
8568       # built for inclusion in a dll (and should export symbols for example).
8569       lt_prog_compiler_pic='-DDLL_EXPORT'
8570       ;;
8571
8572     hpux9* | hpux10* | hpux11*)
8573       lt_prog_compiler_wl='-Wl,'
8574       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8575       # not for PA HP-UX.
8576       case $host_cpu in
8577       hppa*64*|ia64*)
8578         # +Z the default
8579         ;;
8580       *)
8581         lt_prog_compiler_pic='+Z'
8582         ;;
8583       esac
8584       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8585       lt_prog_compiler_static='${wl}-a ${wl}archive'
8586       ;;
8587
8588     irix5* | irix6* | nonstopux*)
8589       lt_prog_compiler_wl='-Wl,'
8590       # PIC (with -KPIC) is the default.
8591       lt_prog_compiler_static='-non_shared'
8592       ;;
8593
8594     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8595       case $cc_basename in
8596       # old Intel for x86_64 which still supported -KPIC.
8597       ecc*)
8598         lt_prog_compiler_wl='-Wl,'
8599         lt_prog_compiler_pic='-KPIC'
8600         lt_prog_compiler_static='-static'
8601         ;;
8602       # icc used to be incompatible with GCC.
8603       # ICC 10 doesn't accept -KPIC any more.
8604       icc* | ifort*)
8605         lt_prog_compiler_wl='-Wl,'
8606         lt_prog_compiler_pic='-fPIC'
8607         lt_prog_compiler_static='-static'
8608         ;;
8609       # Lahey Fortran 8.1.
8610       lf95*)
8611         lt_prog_compiler_wl='-Wl,'
8612         lt_prog_compiler_pic='--shared'
8613         lt_prog_compiler_static='--static'
8614         ;;
8615       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8616         # Portland Group compilers (*not* the Pentium gcc compiler,
8617         # which looks to be a dead project)
8618         lt_prog_compiler_wl='-Wl,'
8619         lt_prog_compiler_pic='-fpic'
8620         lt_prog_compiler_static='-Bstatic'
8621         ;;
8622       ccc*)
8623         lt_prog_compiler_wl='-Wl,'
8624         # All Alpha code is PIC.
8625         lt_prog_compiler_static='-non_shared'
8626         ;;
8627       xl* | bgxl* | bgf* | mpixl*)
8628         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8629         lt_prog_compiler_wl='-Wl,'
8630         lt_prog_compiler_pic='-qpic'
8631         lt_prog_compiler_static='-qstaticlink'
8632         ;;
8633       *)
8634         case `$CC -V 2>&1 | sed 5q` in
8635         *Sun\ F* | *Sun*Fortran*)
8636           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8637           lt_prog_compiler_pic='-KPIC'
8638           lt_prog_compiler_static='-Bstatic'
8639           lt_prog_compiler_wl=''
8640           ;;
8641         *Sun\ C*)
8642           # Sun C 5.9
8643           lt_prog_compiler_pic='-KPIC'
8644           lt_prog_compiler_static='-Bstatic'
8645           lt_prog_compiler_wl='-Wl,'
8646           ;;
8647         esac
8648         ;;
8649       esac
8650       ;;
8651
8652     newsos6)
8653       lt_prog_compiler_pic='-KPIC'
8654       lt_prog_compiler_static='-Bstatic'
8655       ;;
8656
8657     *nto* | *qnx*)
8658       # QNX uses GNU C++, but need to define -shared option too, otherwise
8659       # it will coredump.
8660       lt_prog_compiler_pic='-fPIC -shared'
8661       ;;
8662
8663     osf3* | osf4* | osf5*)
8664       lt_prog_compiler_wl='-Wl,'
8665       # All OSF/1 code is PIC.
8666       lt_prog_compiler_static='-non_shared'
8667       ;;
8668
8669     rdos*)
8670       lt_prog_compiler_static='-non_shared'
8671       ;;
8672
8673     solaris*)
8674       lt_prog_compiler_pic='-KPIC'
8675       lt_prog_compiler_static='-Bstatic'
8676       case $cc_basename in
8677       f77* | f90* | f95*)
8678         lt_prog_compiler_wl='-Qoption ld ';;
8679       *)
8680         lt_prog_compiler_wl='-Wl,';;
8681       esac
8682       ;;
8683
8684     sunos4*)
8685       lt_prog_compiler_wl='-Qoption ld '
8686       lt_prog_compiler_pic='-PIC'
8687       lt_prog_compiler_static='-Bstatic'
8688       ;;
8689
8690     sysv4 | sysv4.2uw2* | sysv4.3*)
8691       lt_prog_compiler_wl='-Wl,'
8692       lt_prog_compiler_pic='-KPIC'
8693       lt_prog_compiler_static='-Bstatic'
8694       ;;
8695
8696     sysv4*MP*)
8697       if test -d /usr/nec ;then
8698         lt_prog_compiler_pic='-Kconform_pic'
8699         lt_prog_compiler_static='-Bstatic'
8700       fi
8701       ;;
8702
8703     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8704       lt_prog_compiler_wl='-Wl,'
8705       lt_prog_compiler_pic='-KPIC'
8706       lt_prog_compiler_static='-Bstatic'
8707       ;;
8708
8709     unicos*)
8710       lt_prog_compiler_wl='-Wl,'
8711       lt_prog_compiler_can_build_shared=no
8712       ;;
8713
8714     uts4*)
8715       lt_prog_compiler_pic='-pic'
8716       lt_prog_compiler_static='-Bstatic'
8717       ;;
8718
8719     *)
8720       lt_prog_compiler_can_build_shared=no
8721       ;;
8722     esac
8723   fi
8724
8725 case $host_os in
8726   # For platforms which do not support PIC, -DPIC is meaningless:
8727   *djgpp*)
8728     lt_prog_compiler_pic=
8729     ;;
8730   *)
8731     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8732     ;;
8733 esac
8734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8735 $as_echo "$lt_prog_compiler_pic" >&6; }
8736
8737
8738
8739
8740
8741
8742 #
8743 # Check to make sure the PIC flag actually works.
8744 #
8745 if test -n "$lt_prog_compiler_pic"; then
8746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8747 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8748 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8749   $as_echo_n "(cached) " >&6
8750 else
8751   lt_cv_prog_compiler_pic_works=no
8752    ac_outfile=conftest.$ac_objext
8753    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8754    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8755    # Insert the option either (1) after the last *FLAGS variable, or
8756    # (2) before a word containing "conftest.", or (3) at the end.
8757    # Note that $ac_compile itself does not contain backslashes and begins
8758    # with a dollar sign (not a hyphen), so the echo should work correctly.
8759    # The option is referenced via a variable to avoid confusing sed.
8760    lt_compile=`echo "$ac_compile" | $SED \
8761    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8762    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8763    -e 's:$: $lt_compiler_flag:'`
8764    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8765    (eval "$lt_compile" 2>conftest.err)
8766    ac_status=$?
8767    cat conftest.err >&5
8768    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8769    if (exit $ac_status) && test -s "$ac_outfile"; then
8770      # The compiler can only warn and ignore the option if not recognized
8771      # So say no if there are warnings other than the usual output.
8772      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8773      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8774      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8775        lt_cv_prog_compiler_pic_works=yes
8776      fi
8777    fi
8778    $RM conftest*
8779
8780 fi
8781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8782 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8783
8784 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8785     case $lt_prog_compiler_pic in
8786      "" | " "*) ;;
8787      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8788      esac
8789 else
8790     lt_prog_compiler_pic=
8791      lt_prog_compiler_can_build_shared=no
8792 fi
8793
8794 fi
8795
8796
8797
8798
8799
8800
8801 #
8802 # Check to make sure the static flag actually works.
8803 #
8804 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8806 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8807 if ${lt_cv_prog_compiler_static_works+:} false; then :
8808   $as_echo_n "(cached) " >&6
8809 else
8810   lt_cv_prog_compiler_static_works=no
8811    save_LDFLAGS="$LDFLAGS"
8812    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8813    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8814    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8815      # The linker can only warn and ignore the option if not recognized
8816      # So say no if there are warnings
8817      if test -s conftest.err; then
8818        # Append any errors to the config.log.
8819        cat conftest.err 1>&5
8820        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8821        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8822        if diff conftest.exp conftest.er2 >/dev/null; then
8823          lt_cv_prog_compiler_static_works=yes
8824        fi
8825      else
8826        lt_cv_prog_compiler_static_works=yes
8827      fi
8828    fi
8829    $RM -r conftest*
8830    LDFLAGS="$save_LDFLAGS"
8831
8832 fi
8833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8834 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8835
8836 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8837     :
8838 else
8839     lt_prog_compiler_static=
8840 fi
8841
8842
8843
8844
8845
8846
8847
8848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8849 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8850 if ${lt_cv_prog_compiler_c_o+:} false; then :
8851   $as_echo_n "(cached) " >&6
8852 else
8853   lt_cv_prog_compiler_c_o=no
8854    $RM -r conftest 2>/dev/null
8855    mkdir conftest
8856    cd conftest
8857    mkdir out
8858    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8859
8860    lt_compiler_flag="-o out/conftest2.$ac_objext"
8861    # Insert the option either (1) after the last *FLAGS variable, or
8862    # (2) before a word containing "conftest.", or (3) at the end.
8863    # Note that $ac_compile itself does not contain backslashes and begins
8864    # with a dollar sign (not a hyphen), so the echo should work correctly.
8865    lt_compile=`echo "$ac_compile" | $SED \
8866    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8867    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8868    -e 's:$: $lt_compiler_flag:'`
8869    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8870    (eval "$lt_compile" 2>out/conftest.err)
8871    ac_status=$?
8872    cat out/conftest.err >&5
8873    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8874    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8875    then
8876      # The compiler can only warn and ignore the option if not recognized
8877      # So say no if there are warnings
8878      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8879      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8880      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8881        lt_cv_prog_compiler_c_o=yes
8882      fi
8883    fi
8884    chmod u+w . 2>&5
8885    $RM conftest*
8886    # SGI C++ compiler will create directory out/ii_files/ for
8887    # template instantiation
8888    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8889    $RM out/* && rmdir out
8890    cd ..
8891    $RM -r conftest
8892    $RM conftest*
8893
8894 fi
8895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8896 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8897
8898
8899
8900
8901
8902
8903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8904 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8905 if ${lt_cv_prog_compiler_c_o+:} false; then :
8906   $as_echo_n "(cached) " >&6
8907 else
8908   lt_cv_prog_compiler_c_o=no
8909    $RM -r conftest 2>/dev/null
8910    mkdir conftest
8911    cd conftest
8912    mkdir out
8913    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8914
8915    lt_compiler_flag="-o out/conftest2.$ac_objext"
8916    # Insert the option either (1) after the last *FLAGS variable, or
8917    # (2) before a word containing "conftest.", or (3) at the end.
8918    # Note that $ac_compile itself does not contain backslashes and begins
8919    # with a dollar sign (not a hyphen), so the echo should work correctly.
8920    lt_compile=`echo "$ac_compile" | $SED \
8921    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8922    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8923    -e 's:$: $lt_compiler_flag:'`
8924    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8925    (eval "$lt_compile" 2>out/conftest.err)
8926    ac_status=$?
8927    cat out/conftest.err >&5
8928    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8929    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8930    then
8931      # The compiler can only warn and ignore the option if not recognized
8932      # So say no if there are warnings
8933      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8934      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8935      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8936        lt_cv_prog_compiler_c_o=yes
8937      fi
8938    fi
8939    chmod u+w . 2>&5
8940    $RM conftest*
8941    # SGI C++ compiler will create directory out/ii_files/ for
8942    # template instantiation
8943    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8944    $RM out/* && rmdir out
8945    cd ..
8946    $RM -r conftest
8947    $RM conftest*
8948
8949 fi
8950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8951 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8952
8953
8954
8955
8956 hard_links="nottested"
8957 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8958   # do not overwrite the value of need_locks provided by the user
8959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8960 $as_echo_n "checking if we can lock with hard links... " >&6; }
8961   hard_links=yes
8962   $RM conftest*
8963   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8964   touch conftest.a
8965   ln conftest.a conftest.b 2>&5 || hard_links=no
8966   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8968 $as_echo "$hard_links" >&6; }
8969   if test "$hard_links" = no; then
8970     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8971 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8972     need_locks=warn
8973   fi
8974 else
8975   need_locks=no
8976 fi
8977
8978
8979
8980
8981
8982
8983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8984 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8985
8986   runpath_var=
8987   allow_undefined_flag=
8988   always_export_symbols=no
8989   archive_cmds=
8990   archive_expsym_cmds=
8991   compiler_needs_object=no
8992   enable_shared_with_static_runtimes=no
8993   export_dynamic_flag_spec=
8994   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8995   hardcode_automatic=no
8996   hardcode_direct=no
8997   hardcode_direct_absolute=no
8998   hardcode_libdir_flag_spec=
8999   hardcode_libdir_flag_spec_ld=
9000   hardcode_libdir_separator=
9001   hardcode_minus_L=no
9002   hardcode_shlibpath_var=unsupported
9003   inherit_rpath=no
9004   link_all_deplibs=unknown
9005   module_cmds=
9006   module_expsym_cmds=
9007   old_archive_from_new_cmds=
9008   old_archive_from_expsyms_cmds=
9009   thread_safe_flag_spec=
9010   whole_archive_flag_spec=
9011   # include_expsyms should be a list of space-separated symbols to be *always*
9012   # included in the symbol list
9013   include_expsyms=
9014   # exclude_expsyms can be an extended regexp of symbols to exclude
9015   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9016   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9017   # as well as any symbol that contains `d'.
9018   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9019   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9020   # platforms (ab)use it in PIC code, but their linkers get confused if
9021   # the symbol is explicitly referenced.  Since portable code cannot
9022   # rely on this symbol name, it's probably fine to never include it in
9023   # preloaded symbol tables.
9024   # Exclude shared library initialization/finalization symbols.
9025   extract_expsyms_cmds=
9026
9027   case $host_os in
9028   cygwin* | mingw* | pw32* | cegcc*)
9029     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9030     # When not using gcc, we currently assume that we are using
9031     # Microsoft Visual C++.
9032     if test "$GCC" != yes; then
9033       with_gnu_ld=no
9034     fi
9035     ;;
9036   interix*)
9037     # we just hope/assume this is gcc and not c89 (= MSVC++)
9038     with_gnu_ld=yes
9039     ;;
9040   openbsd*)
9041     with_gnu_ld=no
9042     ;;
9043   esac
9044
9045   ld_shlibs=yes
9046
9047   # On some targets, GNU ld is compatible enough with the native linker
9048   # that we're better off using the native interface for both.
9049   lt_use_gnu_ld_interface=no
9050   if test "$with_gnu_ld" = yes; then
9051     case $host_os in
9052       aix*)
9053         # The AIX port of GNU ld has always aspired to compatibility
9054         # with the native linker.  However, as the warning in the GNU ld
9055         # block says, versions before 2.19.5* couldn't really create working
9056         # shared libraries, regardless of the interface used.
9057         case `$LD -v 2>&1` in
9058           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9059           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9060           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9061           *)
9062             lt_use_gnu_ld_interface=yes
9063             ;;
9064         esac
9065         ;;
9066       *)
9067         lt_use_gnu_ld_interface=yes
9068         ;;
9069     esac
9070   fi
9071
9072   if test "$lt_use_gnu_ld_interface" = yes; then
9073     # If archive_cmds runs LD, not CC, wlarc should be empty
9074     wlarc='${wl}'
9075
9076     # Set some defaults for GNU ld with shared library support. These
9077     # are reset later if shared libraries are not supported. Putting them
9078     # here allows them to be overridden if necessary.
9079     runpath_var=LD_RUN_PATH
9080     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9081     export_dynamic_flag_spec='${wl}--export-dynamic'
9082     # ancient GNU ld didn't support --whole-archive et. al.
9083     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9084       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9085     else
9086       whole_archive_flag_spec=
9087     fi
9088     supports_anon_versioning=no
9089     case `$LD -v 2>&1` in
9090       *GNU\ gold*) supports_anon_versioning=yes ;;
9091       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9092       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9093       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9094       *\ 2.11.*) ;; # other 2.11 versions
9095       *) supports_anon_versioning=yes ;;
9096     esac
9097
9098     # See if GNU ld supports shared libraries.
9099     case $host_os in
9100     aix[3-9]*)
9101       # On AIX/PPC, the GNU linker is very broken
9102       if test "$host_cpu" != ia64; then
9103         ld_shlibs=no
9104         cat <<_LT_EOF 1>&2
9105
9106 *** Warning: the GNU linker, at least up to release 2.19, is reported
9107 *** to be unable to reliably create shared libraries on AIX.
9108 *** Therefore, libtool is disabling shared libraries support.  If you
9109 *** really care for shared libraries, you may want to install binutils
9110 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9111 *** You will then need to restart the configuration process.
9112
9113 _LT_EOF
9114       fi
9115       ;;
9116
9117     amigaos*)
9118       case $host_cpu in
9119       powerpc)
9120             # see comment about AmigaOS4 .so support
9121             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9122             archive_expsym_cmds=''
9123         ;;
9124       m68k)
9125             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9126             hardcode_libdir_flag_spec='-L$libdir'
9127             hardcode_minus_L=yes
9128         ;;
9129       esac
9130       ;;
9131
9132     beos*)
9133       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9134         allow_undefined_flag=unsupported
9135         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9136         # support --undefined.  This deserves some investigation.  FIXME
9137         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9138       else
9139         ld_shlibs=no
9140       fi
9141       ;;
9142
9143     cygwin* | mingw* | pw32* | cegcc*)
9144       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9145       # as there is no search path for DLLs.
9146       hardcode_libdir_flag_spec='-L$libdir'
9147       export_dynamic_flag_spec='${wl}--export-all-symbols'
9148       allow_undefined_flag=unsupported
9149       always_export_symbols=no
9150       enable_shared_with_static_runtimes=yes
9151       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9152
9153       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9154         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9155         # If the export-symbols file already is a .def file (1st line
9156         # is EXPORTS), use it as is; otherwise, prepend...
9157         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9158           cp $export_symbols $output_objdir/$soname.def;
9159         else
9160           echo EXPORTS > $output_objdir/$soname.def;
9161           cat $export_symbols >> $output_objdir/$soname.def;
9162         fi~
9163         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9164       else
9165         ld_shlibs=no
9166       fi
9167       ;;
9168
9169     haiku*)
9170       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9171       link_all_deplibs=yes
9172       ;;
9173
9174     interix[3-9]*)
9175       hardcode_direct=no
9176       hardcode_shlibpath_var=no
9177       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9178       export_dynamic_flag_spec='${wl}-E'
9179       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9180       # Instead, shared libraries are loaded at an image base (0x10000000 by
9181       # default) and relocated if they conflict, which is a slow very memory
9182       # consuming and fragmenting process.  To avoid this, we pick a random,
9183       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9184       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9185       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9186       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9187       ;;
9188
9189     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9190       tmp_diet=no
9191       if test "$host_os" = linux-dietlibc; then
9192         case $cc_basename in
9193           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9194         esac
9195       fi
9196       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9197          && test "$tmp_diet" = no
9198       then
9199         tmp_addflag=' $pic_flag'
9200         tmp_sharedflag='-shared'
9201         case $cc_basename,$host_cpu in
9202         pgcc*)                          # Portland Group C compiler
9203           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9204           tmp_addflag=' $pic_flag'
9205           ;;
9206         pgf77* | pgf90* | pgf95* | pgfortran*)
9207                                         # Portland Group f77 and f90 compilers
9208           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9209           tmp_addflag=' $pic_flag -Mnomain' ;;
9210         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9211           tmp_addflag=' -i_dynamic' ;;
9212         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9213           tmp_addflag=' -i_dynamic -nofor_main' ;;
9214         ifc* | ifort*)                  # Intel Fortran compiler
9215           tmp_addflag=' -nofor_main' ;;
9216         lf95*)                          # Lahey Fortran 8.1
9217           whole_archive_flag_spec=
9218           tmp_sharedflag='--shared' ;;
9219         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9220           tmp_sharedflag='-qmkshrobj'
9221           tmp_addflag= ;;
9222         nvcc*)  # Cuda Compiler Driver 2.2
9223           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9224           compiler_needs_object=yes
9225           ;;
9226         esac
9227         case `$CC -V 2>&1 | sed 5q` in
9228         *Sun\ C*)                       # Sun C 5.9
9229           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9230           compiler_needs_object=yes
9231           tmp_sharedflag='-G' ;;
9232         *Sun\ F*)                       # Sun Fortran 8.3
9233           tmp_sharedflag='-G' ;;
9234         esac
9235         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9236
9237         if test "x$supports_anon_versioning" = xyes; then
9238           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9239             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9240             echo "local: *; };" >> $output_objdir/$libname.ver~
9241             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9242         fi
9243
9244         case $cc_basename in
9245         xlf* | bgf* | bgxlf* | mpixlf*)
9246           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9247           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9248           hardcode_libdir_flag_spec=
9249           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9250           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9251           if test "x$supports_anon_versioning" = xyes; then
9252             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9253               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9254               echo "local: *; };" >> $output_objdir/$libname.ver~
9255               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9256           fi
9257           ;;
9258         esac
9259       else
9260         ld_shlibs=no
9261       fi
9262       ;;
9263
9264     netbsd*)
9265       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9266         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9267         wlarc=
9268       else
9269         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9270         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9271       fi
9272       ;;
9273
9274     solaris*)
9275       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9276         ld_shlibs=no
9277         cat <<_LT_EOF 1>&2
9278
9279 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9280 *** create shared libraries on Solaris systems.  Therefore, libtool
9281 *** is disabling shared libraries support.  We urge you to upgrade GNU
9282 *** binutils to release 2.9.1 or newer.  Another option is to modify
9283 *** your PATH or compiler configuration so that the native linker is
9284 *** used, and then restart.
9285
9286 _LT_EOF
9287       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9288         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9289         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9290       else
9291         ld_shlibs=no
9292       fi
9293       ;;
9294
9295     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9296       case `$LD -v 2>&1` in
9297         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9298         ld_shlibs=no
9299         cat <<_LT_EOF 1>&2
9300
9301 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9302 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9303 *** is disabling shared libraries support.  We urge you to upgrade GNU
9304 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9305 *** your PATH or compiler configuration so that the native linker is
9306 *** used, and then restart.
9307
9308 _LT_EOF
9309         ;;
9310         *)
9311           # For security reasons, it is highly recommended that you always
9312           # use absolute paths for naming shared libraries, and exclude the
9313           # DT_RUNPATH tag from executables and libraries.  But doing so
9314           # requires that you compile everything twice, which is a pain.
9315           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9316             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9317             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9318             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9319           else
9320             ld_shlibs=no
9321           fi
9322         ;;
9323       esac
9324       ;;
9325
9326     sunos4*)
9327       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9328       wlarc=
9329       hardcode_direct=yes
9330       hardcode_shlibpath_var=no
9331       ;;
9332
9333     *)
9334       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9335         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9336         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9337       else
9338         ld_shlibs=no
9339       fi
9340       ;;
9341     esac
9342
9343     if test "$ld_shlibs" = no; then
9344       runpath_var=
9345       hardcode_libdir_flag_spec=
9346       export_dynamic_flag_spec=
9347       whole_archive_flag_spec=
9348     fi
9349   else
9350     # PORTME fill in a description of your system's linker (not GNU ld)
9351     case $host_os in
9352     aix3*)
9353       allow_undefined_flag=unsupported
9354       always_export_symbols=yes
9355       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9356       # Note: this linker hardcodes the directories in LIBPATH if there
9357       # are no directories specified by -L.
9358       hardcode_minus_L=yes
9359       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9360         # Neither direct hardcoding nor static linking is supported with a
9361         # broken collect2.
9362         hardcode_direct=unsupported
9363       fi
9364       ;;
9365
9366     aix[4-9]*)
9367       if test "$host_cpu" = ia64; then
9368         # On IA64, the linker does run time linking by default, so we don't
9369         # have to do anything special.
9370         aix_use_runtimelinking=no
9371         exp_sym_flag='-Bexport'
9372         no_entry_flag=""
9373       else
9374         # If we're using GNU nm, then we don't want the "-C" option.
9375         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9376         # Also, AIX nm treats weak defined symbols like other global
9377         # defined symbols, whereas GNU nm marks them as "W".
9378         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9379           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9380         else
9381           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9382         fi
9383         aix_use_runtimelinking=no
9384
9385         # Test if we are trying to use run time linking or normal
9386         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9387         # need to do runtime linking.
9388         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9389           for ld_flag in $LDFLAGS; do
9390           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9391             aix_use_runtimelinking=yes
9392             break
9393           fi
9394           done
9395           ;;
9396         esac
9397
9398         exp_sym_flag='-bexport'
9399         no_entry_flag='-bnoentry'
9400       fi
9401
9402       # When large executables or shared objects are built, AIX ld can
9403       # have problems creating the table of contents.  If linking a library
9404       # or program results in "error TOC overflow" add -mminimal-toc to
9405       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9406       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9407
9408       archive_cmds=''
9409       hardcode_direct=yes
9410       hardcode_direct_absolute=yes
9411       hardcode_libdir_separator=':'
9412       link_all_deplibs=yes
9413       file_list_spec='${wl}-f,'
9414
9415       if test "$GCC" = yes; then
9416         case $host_os in aix4.[012]|aix4.[012].*)
9417         # We only want to do this on AIX 4.2 and lower, the check
9418         # below for broken collect2 doesn't work under 4.3+
9419           collect2name=`${CC} -print-prog-name=collect2`
9420           if test -f "$collect2name" &&
9421            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9422           then
9423           # We have reworked collect2
9424           :
9425           else
9426           # We have old collect2
9427           hardcode_direct=unsupported
9428           # It fails to find uninstalled libraries when the uninstalled
9429           # path is not listed in the libpath.  Setting hardcode_minus_L
9430           # to unsupported forces relinking
9431           hardcode_minus_L=yes
9432           hardcode_libdir_flag_spec='-L$libdir'
9433           hardcode_libdir_separator=
9434           fi
9435           ;;
9436         esac
9437         shared_flag='-shared'
9438         if test "$aix_use_runtimelinking" = yes; then
9439           shared_flag="$shared_flag "'${wl}-G'
9440         fi
9441       else
9442         # not using gcc
9443         if test "$host_cpu" = ia64; then
9444         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9445         # chokes on -Wl,-G. The following line is correct:
9446           shared_flag='-G'
9447         else
9448           if test "$aix_use_runtimelinking" = yes; then
9449             shared_flag='${wl}-G'
9450           else
9451             shared_flag='${wl}-bM:SRE'
9452           fi
9453         fi
9454       fi
9455
9456       export_dynamic_flag_spec='${wl}-bexpall'
9457       # It seems that -bexpall does not export symbols beginning with
9458       # underscore (_), so it is better to generate a list of symbols to export.
9459       always_export_symbols=yes
9460       if test "$aix_use_runtimelinking" = yes; then
9461         # Warning - without using the other runtime loading flags (-brtl),
9462         # -berok will link without error, but may produce a broken library.
9463         allow_undefined_flag='-berok'
9464         # Determine the default libpath from the value encoded in an
9465         # empty executable.
9466         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9467 /* end confdefs.h.  */
9468
9469 int
9470 main ()
9471 {
9472
9473   ;
9474   return 0;
9475 }
9476 _ACEOF
9477 if ac_fn_c_try_link "$LINENO"; then :
9478
9479 lt_aix_libpath_sed='
9480     /Import File Strings/,/^$/ {
9481         /^0/ {
9482             s/^0  *\(.*\)$/\1/
9483             p
9484         }
9485     }'
9486 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9487 # Check for a 64-bit object if we didn't find anything.
9488 if test -z "$aix_libpath"; then
9489   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9490 fi
9491 fi
9492 rm -f core conftest.err conftest.$ac_objext \
9493     conftest$ac_exeext conftest.$ac_ext
9494 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9495
9496         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9497         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9498       else
9499         if test "$host_cpu" = ia64; then
9500           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9501           allow_undefined_flag="-z nodefs"
9502           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9503         else
9504          # Determine the default libpath from the value encoded in an
9505          # empty executable.
9506          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9507 /* end confdefs.h.  */
9508
9509 int
9510 main ()
9511 {
9512
9513   ;
9514   return 0;
9515 }
9516 _ACEOF
9517 if ac_fn_c_try_link "$LINENO"; then :
9518
9519 lt_aix_libpath_sed='
9520     /Import File Strings/,/^$/ {
9521         /^0/ {
9522             s/^0  *\(.*\)$/\1/
9523             p
9524         }
9525     }'
9526 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9527 # Check for a 64-bit object if we didn't find anything.
9528 if test -z "$aix_libpath"; then
9529   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9530 fi
9531 fi
9532 rm -f core conftest.err conftest.$ac_objext \
9533     conftest$ac_exeext conftest.$ac_ext
9534 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9535
9536          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9537           # Warning - without using the other run time loading flags,
9538           # -berok will link without error, but may produce a broken library.
9539           no_undefined_flag=' ${wl}-bernotok'
9540           allow_undefined_flag=' ${wl}-berok'
9541           if test "$with_gnu_ld" = yes; then
9542             # We only use this code for GNU lds that support --whole-archive.
9543             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9544           else
9545             # Exported symbols can be pulled into shared objects from archives
9546             whole_archive_flag_spec='$convenience'
9547           fi
9548           archive_cmds_need_lc=yes
9549           # This is similar to how AIX traditionally builds its shared libraries.
9550           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
9551         fi
9552       fi
9553       ;;
9554
9555     amigaos*)
9556       case $host_cpu in
9557       powerpc)
9558             # see comment about AmigaOS4 .so support
9559             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9560             archive_expsym_cmds=''
9561         ;;
9562       m68k)
9563             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9564             hardcode_libdir_flag_spec='-L$libdir'
9565             hardcode_minus_L=yes
9566         ;;
9567       esac
9568       ;;
9569
9570     bsdi[45]*)
9571       export_dynamic_flag_spec=-rdynamic
9572       ;;
9573
9574     cygwin* | mingw* | pw32* | cegcc*)
9575       # When not using gcc, we currently assume that we are using
9576       # Microsoft Visual C++.
9577       # hardcode_libdir_flag_spec is actually meaningless, as there is
9578       # no search path for DLLs.
9579       hardcode_libdir_flag_spec=' '
9580       allow_undefined_flag=unsupported
9581       # Tell ltmain to make .lib files, not .a files.
9582       libext=lib
9583       # Tell ltmain to make .dll files, not .so files.
9584       shrext_cmds=".dll"
9585       # FIXME: Setting linknames here is a bad hack.
9586       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9587       # The linker will automatically build a .lib file if we build a DLL.
9588       old_archive_from_new_cmds='true'
9589       # FIXME: Should let the user specify the lib program.
9590       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9591       fix_srcfile_path='`cygpath -w "$srcfile"`'
9592       enable_shared_with_static_runtimes=yes
9593       ;;
9594
9595     darwin* | rhapsody*)
9596
9597
9598   archive_cmds_need_lc=no
9599   hardcode_direct=no
9600   hardcode_automatic=yes
9601   hardcode_shlibpath_var=unsupported
9602   if test "$lt_cv_ld_force_load" = "yes"; then
9603     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9604   else
9605     whole_archive_flag_spec=''
9606   fi
9607   link_all_deplibs=yes
9608   allow_undefined_flag="$_lt_dar_allow_undefined"
9609   case $cc_basename in
9610      ifort*) _lt_dar_can_shared=yes ;;
9611      *) _lt_dar_can_shared=$GCC ;;
9612   esac
9613   if test "$_lt_dar_can_shared" = "yes"; then
9614     output_verbose_link_cmd=func_echo_all
9615     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9616     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9617     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9618     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9619
9620   else
9621   ld_shlibs=no
9622   fi
9623
9624       ;;
9625
9626     dgux*)
9627       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9628       hardcode_libdir_flag_spec='-L$libdir'
9629       hardcode_shlibpath_var=no
9630       ;;
9631
9632     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9633     # support.  Future versions do this automatically, but an explicit c++rt0.o
9634     # does not break anything, and helps significantly (at the cost of a little
9635     # extra space).
9636     freebsd2.2*)
9637       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9638       hardcode_libdir_flag_spec='-R$libdir'
9639       hardcode_direct=yes
9640       hardcode_shlibpath_var=no
9641       ;;
9642
9643     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9644     freebsd2.*)
9645       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9646       hardcode_direct=yes
9647       hardcode_minus_L=yes
9648       hardcode_shlibpath_var=no
9649       ;;
9650
9651     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9652     freebsd* | dragonfly*)
9653       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9654       hardcode_libdir_flag_spec='-R$libdir'
9655       hardcode_direct=yes
9656       hardcode_shlibpath_var=no
9657       ;;
9658
9659     hpux9*)
9660       if test "$GCC" = yes; then
9661         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9662       else
9663         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9664       fi
9665       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9666       hardcode_libdir_separator=:
9667       hardcode_direct=yes
9668
9669       # hardcode_minus_L: Not really in the search PATH,
9670       # but as the default location of the library.
9671       hardcode_minus_L=yes
9672       export_dynamic_flag_spec='${wl}-E'
9673       ;;
9674
9675     hpux10*)
9676       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9677         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9678       else
9679         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9680       fi
9681       if test "$with_gnu_ld" = no; then
9682         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9683         hardcode_libdir_flag_spec_ld='+b $libdir'
9684         hardcode_libdir_separator=:
9685         hardcode_direct=yes
9686         hardcode_direct_absolute=yes
9687         export_dynamic_flag_spec='${wl}-E'
9688         # hardcode_minus_L: Not really in the search PATH,
9689         # but as the default location of the library.
9690         hardcode_minus_L=yes
9691       fi
9692       ;;
9693
9694     hpux11*)
9695       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9696         case $host_cpu in
9697         hppa*64*)
9698           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9699           ;;
9700         ia64*)
9701           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9702           ;;
9703         *)
9704           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9705           ;;
9706         esac
9707       else
9708         case $host_cpu in
9709         hppa*64*)
9710           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9711           ;;
9712         ia64*)
9713           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9714           ;;
9715         *)
9716
9717           # Older versions of the 11.00 compiler do not understand -b yet
9718           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9719           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9720 $as_echo_n "checking if $CC understands -b... " >&6; }
9721 if ${lt_cv_prog_compiler__b+:} false; then :
9722   $as_echo_n "(cached) " >&6
9723 else
9724   lt_cv_prog_compiler__b=no
9725    save_LDFLAGS="$LDFLAGS"
9726    LDFLAGS="$LDFLAGS -b"
9727    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9728    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9729      # The linker can only warn and ignore the option if not recognized
9730      # So say no if there are warnings
9731      if test -s conftest.err; then
9732        # Append any errors to the config.log.
9733        cat conftest.err 1>&5
9734        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9735        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9736        if diff conftest.exp conftest.er2 >/dev/null; then
9737          lt_cv_prog_compiler__b=yes
9738        fi
9739      else
9740        lt_cv_prog_compiler__b=yes
9741      fi
9742    fi
9743    $RM -r conftest*
9744    LDFLAGS="$save_LDFLAGS"
9745
9746 fi
9747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9748 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9749
9750 if test x"$lt_cv_prog_compiler__b" = xyes; then
9751     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9752 else
9753     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9754 fi
9755
9756           ;;
9757         esac
9758       fi
9759       if test "$with_gnu_ld" = no; then
9760         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9761         hardcode_libdir_separator=:
9762
9763         case $host_cpu in
9764         hppa*64*|ia64*)
9765           hardcode_direct=no
9766           hardcode_shlibpath_var=no
9767           ;;
9768         *)
9769           hardcode_direct=yes
9770           hardcode_direct_absolute=yes
9771           export_dynamic_flag_spec='${wl}-E'
9772
9773           # hardcode_minus_L: Not really in the search PATH,
9774           # but as the default location of the library.
9775           hardcode_minus_L=yes
9776           ;;
9777         esac
9778       fi
9779       ;;
9780
9781     irix5* | irix6* | nonstopux*)
9782       if test "$GCC" = yes; then
9783         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9784         # Try to use the -exported_symbol ld option, if it does not
9785         # work, assume that -exports_file does not work either and
9786         # implicitly export all symbols.
9787         save_LDFLAGS="$LDFLAGS"
9788         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9789         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9790 /* end confdefs.h.  */
9791 int foo(void) {}
9792 _ACEOF
9793 if ac_fn_c_try_link "$LINENO"; then :
9794   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9795
9796 fi
9797 rm -f core conftest.err conftest.$ac_objext \
9798     conftest$ac_exeext conftest.$ac_ext
9799         LDFLAGS="$save_LDFLAGS"
9800       else
9801         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9802         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9803       fi
9804       archive_cmds_need_lc='no'
9805       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9806       hardcode_libdir_separator=:
9807       inherit_rpath=yes
9808       link_all_deplibs=yes
9809       ;;
9810
9811     netbsd*)
9812       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9813         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9814       else
9815         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9816       fi
9817       hardcode_libdir_flag_spec='-R$libdir'
9818       hardcode_direct=yes
9819       hardcode_shlibpath_var=no
9820       ;;
9821
9822     newsos6)
9823       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9824       hardcode_direct=yes
9825       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9826       hardcode_libdir_separator=:
9827       hardcode_shlibpath_var=no
9828       ;;
9829
9830     *nto* | *qnx*)
9831       ;;
9832
9833     openbsd*)
9834       if test -f /usr/libexec/ld.so; then
9835         hardcode_direct=yes
9836         hardcode_shlibpath_var=no
9837         hardcode_direct_absolute=yes
9838         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9839           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9840           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9841           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9842           export_dynamic_flag_spec='${wl}-E'
9843         else
9844           case $host_os in
9845            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9846              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9847              hardcode_libdir_flag_spec='-R$libdir'
9848              ;;
9849            *)
9850              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9851              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9852              ;;
9853           esac
9854         fi
9855       else
9856         ld_shlibs=no
9857       fi
9858       ;;
9859
9860     os2*)
9861       hardcode_libdir_flag_spec='-L$libdir'
9862       hardcode_minus_L=yes
9863       allow_undefined_flag=unsupported
9864       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9865       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9866       ;;
9867
9868     osf3*)
9869       if test "$GCC" = yes; then
9870         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9871         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9872       else
9873         allow_undefined_flag=' -expect_unresolved \*'
9874         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9875       fi
9876       archive_cmds_need_lc='no'
9877       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9878       hardcode_libdir_separator=:
9879       ;;
9880
9881     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9882       if test "$GCC" = yes; then
9883         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9884         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9885         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9886       else
9887         allow_undefined_flag=' -expect_unresolved \*'
9888         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9889         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9890         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9891
9892         # Both c and cxx compiler support -rpath directly
9893         hardcode_libdir_flag_spec='-rpath $libdir'
9894       fi
9895       archive_cmds_need_lc='no'
9896       hardcode_libdir_separator=:
9897       ;;
9898
9899     solaris*)
9900       no_undefined_flag=' -z defs'
9901       if test "$GCC" = yes; then
9902         wlarc='${wl}'
9903         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9904         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9905           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9906       else
9907         case `$CC -V 2>&1` in
9908         *"Compilers 5.0"*)
9909           wlarc=''
9910           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9911           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9912           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9913           ;;
9914         *)
9915           wlarc='${wl}'
9916           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9917           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9918           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9919           ;;
9920         esac
9921       fi
9922       hardcode_libdir_flag_spec='-R$libdir'
9923       hardcode_shlibpath_var=no
9924       case $host_os in
9925       solaris2.[0-5] | solaris2.[0-5].*) ;;
9926       *)
9927         # The compiler driver will combine and reorder linker options,
9928         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9929         # but is careful enough not to reorder.
9930         # Supported since Solaris 2.6 (maybe 2.5.1?)
9931         if test "$GCC" = yes; then
9932           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9933         else
9934           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9935         fi
9936         ;;
9937       esac
9938       link_all_deplibs=yes
9939       ;;
9940
9941     sunos4*)
9942       if test "x$host_vendor" = xsequent; then
9943         # Use $CC to link under sequent, because it throws in some extra .o
9944         # files that make .init and .fini sections work.
9945         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9946       else
9947         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9948       fi
9949       hardcode_libdir_flag_spec='-L$libdir'
9950       hardcode_direct=yes
9951       hardcode_minus_L=yes
9952       hardcode_shlibpath_var=no
9953       ;;
9954
9955     sysv4)
9956       case $host_vendor in
9957         sni)
9958           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9959           hardcode_direct=yes # is this really true???
9960         ;;
9961         siemens)
9962           ## LD is ld it makes a PLAMLIB
9963           ## CC just makes a GrossModule.
9964           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9965           reload_cmds='$CC -r -o $output$reload_objs'
9966           hardcode_direct=no
9967         ;;
9968         motorola)
9969           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9970           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9971         ;;
9972       esac
9973       runpath_var='LD_RUN_PATH'
9974       hardcode_shlibpath_var=no
9975       ;;
9976
9977     sysv4.3*)
9978       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9979       hardcode_shlibpath_var=no
9980       export_dynamic_flag_spec='-Bexport'
9981       ;;
9982
9983     sysv4*MP*)
9984       if test -d /usr/nec; then
9985         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9986         hardcode_shlibpath_var=no
9987         runpath_var=LD_RUN_PATH
9988         hardcode_runpath_var=yes
9989         ld_shlibs=yes
9990       fi
9991       ;;
9992
9993     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9994       no_undefined_flag='${wl}-z,text'
9995       archive_cmds_need_lc=no
9996       hardcode_shlibpath_var=no
9997       runpath_var='LD_RUN_PATH'
9998
9999       if test "$GCC" = yes; then
10000         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10001         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10002       else
10003         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10004         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10005       fi
10006       ;;
10007
10008     sysv5* | sco3.2v5* | sco5v6*)
10009       # Note: We can NOT use -z defs as we might desire, because we do not
10010       # link with -lc, and that would cause any symbols used from libc to
10011       # always be unresolved, which means just about no library would
10012       # ever link correctly.  If we're not using GNU ld we use -z text
10013       # though, which does catch some bad symbols but isn't as heavy-handed
10014       # as -z defs.
10015       no_undefined_flag='${wl}-z,text'
10016       allow_undefined_flag='${wl}-z,nodefs'
10017       archive_cmds_need_lc=no
10018       hardcode_shlibpath_var=no
10019       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10020       hardcode_libdir_separator=':'
10021       link_all_deplibs=yes
10022       export_dynamic_flag_spec='${wl}-Bexport'
10023       runpath_var='LD_RUN_PATH'
10024
10025       if test "$GCC" = yes; then
10026         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10027         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10028       else
10029         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10030         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10031       fi
10032       ;;
10033
10034     uts4*)
10035       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10036       hardcode_libdir_flag_spec='-L$libdir'
10037       hardcode_shlibpath_var=no
10038       ;;
10039
10040     *)
10041       ld_shlibs=no
10042       ;;
10043     esac
10044
10045     if test x$host_vendor = xsni; then
10046       case $host in
10047       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10048         export_dynamic_flag_spec='${wl}-Blargedynsym'
10049         ;;
10050       esac
10051     fi
10052   fi
10053
10054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10055 $as_echo "$ld_shlibs" >&6; }
10056 test "$ld_shlibs" = no && can_build_shared=no
10057
10058 with_gnu_ld=$with_gnu_ld
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074 #
10075 # Do we need to explicitly link libc?
10076 #
10077 case "x$archive_cmds_need_lc" in
10078 x|xyes)
10079   # Assume -lc should be added
10080   archive_cmds_need_lc=yes
10081
10082   if test "$enable_shared" = yes && test "$GCC" = yes; then
10083     case $archive_cmds in
10084     *'~'*)
10085       # FIXME: we may have to deal with multi-command sequences.
10086       ;;
10087     '$CC '*)
10088       # Test whether the compiler implicitly links with -lc since on some
10089       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10090       # to ld, don't add -lc before -lgcc.
10091       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10092 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10093 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10094   $as_echo_n "(cached) " >&6
10095 else
10096   $RM conftest*
10097         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10098
10099         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10100   (eval $ac_compile) 2>&5
10101   ac_status=$?
10102   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10103   test $ac_status = 0; } 2>conftest.err; then
10104           soname=conftest
10105           lib=conftest
10106           libobjs=conftest.$ac_objext
10107           deplibs=
10108           wl=$lt_prog_compiler_wl
10109           pic_flag=$lt_prog_compiler_pic
10110           compiler_flags=-v
10111           linker_flags=-v
10112           verstring=
10113           output_objdir=.
10114           libname=conftest
10115           lt_save_allow_undefined_flag=$allow_undefined_flag
10116           allow_undefined_flag=
10117           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10118   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10119   ac_status=$?
10120   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10121   test $ac_status = 0; }
10122           then
10123             lt_cv_archive_cmds_need_lc=no
10124           else
10125             lt_cv_archive_cmds_need_lc=yes
10126           fi
10127           allow_undefined_flag=$lt_save_allow_undefined_flag
10128         else
10129           cat conftest.err 1>&5
10130         fi
10131         $RM conftest*
10132
10133 fi
10134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10135 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10136       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10137       ;;
10138     esac
10139   fi
10140   ;;
10141 esac
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
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10175
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10177
10178
10179
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10181
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10191
10192
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10194
10195
10196
10197
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10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
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10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
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10279
10280
10281
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10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10300 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10301
10302 if test "$GCC" = yes; then
10303   case $host_os in
10304     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10305     *) lt_awk_arg="/^libraries:/" ;;
10306   esac
10307   case $host_os in
10308     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10309     *) lt_sed_strip_eq="s,=/,/,g" ;;
10310   esac
10311   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10312   case $lt_search_path_spec in
10313   *\;*)
10314     # if the path contains ";" then we assume it to be the separator
10315     # otherwise default to the standard path separator (i.e. ":") - it is
10316     # assumed that no part of a normal pathname contains ";" but that should
10317     # okay in the real world where ";" in dirpaths is itself problematic.
10318     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10319     ;;
10320   *)
10321     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10322     ;;
10323   esac
10324   # Ok, now we have the path, separated by spaces, we can step through it
10325   # and add multilib dir if necessary.
10326   lt_tmp_lt_search_path_spec=
10327   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10328   for lt_sys_path in $lt_search_path_spec; do
10329     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10330       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10331     else
10332       test -d "$lt_sys_path" && \
10333         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10334     fi
10335   done
10336   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10337 BEGIN {RS=" "; FS="/|\n";} {
10338   lt_foo="";
10339   lt_count=0;
10340   for (lt_i = NF; lt_i > 0; lt_i--) {
10341     if ($lt_i != "" && $lt_i != ".") {
10342       if ($lt_i == "..") {
10343         lt_count++;
10344       } else {
10345         if (lt_count == 0) {
10346           lt_foo="/" $lt_i lt_foo;
10347         } else {
10348           lt_count--;
10349         }
10350       }
10351     }
10352   }
10353   if (lt_foo != "") { lt_freq[lt_foo]++; }
10354   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10355 }'`
10356   # AWK program above erroneously prepends '/' to C:/dos/paths
10357   # for these hosts.
10358   case $host_os in
10359     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10360       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10361   esac
10362   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10363 else
10364   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10365 fi
10366 library_names_spec=
10367 libname_spec='lib$name'
10368 soname_spec=
10369 shrext_cmds=".so"
10370 postinstall_cmds=
10371 postuninstall_cmds=
10372 finish_cmds=
10373 finish_eval=
10374 shlibpath_var=
10375 shlibpath_overrides_runpath=unknown
10376 version_type=none
10377 dynamic_linker="$host_os ld.so"
10378 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10379 need_lib_prefix=unknown
10380 hardcode_into_libs=no
10381
10382 # when you set need_version to no, make sure it does not cause -set_version
10383 # flags to be left without arguments
10384 need_version=unknown
10385
10386 case $host_os in
10387 aix3*)
10388   version_type=linux
10389   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10390   shlibpath_var=LIBPATH
10391
10392   # AIX 3 has no versioning support, so we append a major version to the name.
10393   soname_spec='${libname}${release}${shared_ext}$major'
10394   ;;
10395
10396 aix[4-9]*)
10397   version_type=linux
10398   need_lib_prefix=no
10399   need_version=no
10400   hardcode_into_libs=yes
10401   if test "$host_cpu" = ia64; then
10402     # AIX 5 supports IA64
10403     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10404     shlibpath_var=LD_LIBRARY_PATH
10405   else
10406     # With GCC up to 2.95.x, collect2 would create an import file
10407     # for dependence libraries.  The import file would start with
10408     # the line `#! .'.  This would cause the generated library to
10409     # depend on `.', always an invalid library.  This was fixed in
10410     # development snapshots of GCC prior to 3.0.
10411     case $host_os in
10412       aix4 | aix4.[01] | aix4.[01].*)
10413       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10414            echo ' yes '
10415            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10416         :
10417       else
10418         can_build_shared=no
10419       fi
10420       ;;
10421     esac
10422     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10423     # soname into executable. Probably we can add versioning support to
10424     # collect2, so additional links can be useful in future.
10425     if test "$aix_use_runtimelinking" = yes; then
10426       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10427       # instead of lib<name>.a to let people know that these are not
10428       # typical AIX shared libraries.
10429       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10430     else
10431       # We preserve .a as extension for shared libraries through AIX4.2
10432       # and later when we are not doing run time linking.
10433       library_names_spec='${libname}${release}.a $libname.a'
10434       soname_spec='${libname}${release}${shared_ext}$major'
10435     fi
10436     shlibpath_var=LIBPATH
10437   fi
10438   ;;
10439
10440 amigaos*)
10441   case $host_cpu in
10442   powerpc)
10443     # Since July 2007 AmigaOS4 officially supports .so libraries.
10444     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10445     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10446     ;;
10447   m68k)
10448     library_names_spec='$libname.ixlibrary $libname.a'
10449     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10450     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10451     ;;
10452   esac
10453   ;;
10454
10455 beos*)
10456   library_names_spec='${libname}${shared_ext}'
10457   dynamic_linker="$host_os ld.so"
10458   shlibpath_var=LIBRARY_PATH
10459   ;;
10460
10461 bsdi[45]*)
10462   version_type=linux
10463   need_version=no
10464   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10465   soname_spec='${libname}${release}${shared_ext}$major'
10466   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10467   shlibpath_var=LD_LIBRARY_PATH
10468   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10469   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10470   # the default ld.so.conf also contains /usr/contrib/lib and
10471   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10472   # libtool to hard-code these into programs
10473   ;;
10474
10475 cygwin* | mingw* | pw32* | cegcc*)
10476   version_type=windows
10477   shrext_cmds=".dll"
10478   need_version=no
10479   need_lib_prefix=no
10480
10481   case $GCC,$host_os in
10482   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10483     library_names_spec='$libname.dll.a'
10484     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10485     postinstall_cmds='base_file=`basename \${file}`~
10486       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10487       dldir=$destdir/`dirname \$dlpath`~
10488       test -d \$dldir || mkdir -p \$dldir~
10489       $install_prog $dir/$dlname \$dldir/$dlname~
10490       chmod a+x \$dldir/$dlname~
10491       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10492         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10493       fi'
10494     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10495       dlpath=$dir/\$dldll~
10496        $RM \$dlpath'
10497     shlibpath_overrides_runpath=yes
10498
10499     case $host_os in
10500     cygwin*)
10501       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10502       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10503
10504       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10505       ;;
10506     mingw* | cegcc*)
10507       # MinGW DLLs use traditional 'lib' prefix
10508       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10509       ;;
10510     pw32*)
10511       # pw32 DLLs use 'pw' prefix rather than 'lib'
10512       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10513       ;;
10514     esac
10515     ;;
10516
10517   *)
10518     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10519     ;;
10520   esac
10521   dynamic_linker='Win32 ld.exe'
10522   # FIXME: first we should search . and the directory the executable is in
10523   shlibpath_var=PATH
10524   ;;
10525
10526 darwin* | rhapsody*)
10527   dynamic_linker="$host_os dyld"
10528   version_type=darwin
10529   need_lib_prefix=no
10530   need_version=no
10531   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10532   soname_spec='${libname}${release}${major}$shared_ext'
10533   shlibpath_overrides_runpath=yes
10534   shlibpath_var=DYLD_LIBRARY_PATH
10535   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10536
10537   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10538   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10539   ;;
10540
10541 dgux*)
10542   version_type=linux
10543   need_lib_prefix=no
10544   need_version=no
10545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10546   soname_spec='${libname}${release}${shared_ext}$major'
10547   shlibpath_var=LD_LIBRARY_PATH
10548   ;;
10549
10550 freebsd* | dragonfly*)
10551   # DragonFly does not have aout.  When/if they implement a new
10552   # versioning mechanism, adjust this.
10553   if test -x /usr/bin/objformat; then
10554     objformat=`/usr/bin/objformat`
10555   else
10556     case $host_os in
10557     freebsd[23].*) objformat=aout ;;
10558     *) objformat=elf ;;
10559     esac
10560   fi
10561   version_type=freebsd-$objformat
10562   case $version_type in
10563     freebsd-elf*)
10564       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10565       need_version=no
10566       need_lib_prefix=no
10567       ;;
10568     freebsd-*)
10569       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10570       need_version=yes
10571       ;;
10572   esac
10573   shlibpath_var=LD_LIBRARY_PATH
10574   case $host_os in
10575   freebsd2.*)
10576     shlibpath_overrides_runpath=yes
10577     ;;
10578   freebsd3.[01]* | freebsdelf3.[01]*)
10579     shlibpath_overrides_runpath=yes
10580     hardcode_into_libs=yes
10581     ;;
10582   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10583   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10584     shlibpath_overrides_runpath=no
10585     hardcode_into_libs=yes
10586     ;;
10587   *) # from 4.6 on, and DragonFly
10588     shlibpath_overrides_runpath=yes
10589     hardcode_into_libs=yes
10590     ;;
10591   esac
10592   ;;
10593
10594 haiku*)
10595   version_type=linux
10596   need_lib_prefix=no
10597   need_version=no
10598   dynamic_linker="$host_os runtime_loader"
10599   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10600   soname_spec='${libname}${release}${shared_ext}$major'
10601   shlibpath_var=LIBRARY_PATH
10602   shlibpath_overrides_runpath=yes
10603   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10604   hardcode_into_libs=yes
10605   ;;
10606
10607 hpux9* | hpux10* | hpux11*)
10608   # Give a soname corresponding to the major version so that dld.sl refuses to
10609   # link against other versions.
10610   version_type=sunos
10611   need_lib_prefix=no
10612   need_version=no
10613   case $host_cpu in
10614   ia64*)
10615     shrext_cmds='.so'
10616     hardcode_into_libs=yes
10617     dynamic_linker="$host_os dld.so"
10618     shlibpath_var=LD_LIBRARY_PATH
10619     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10620     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10621     soname_spec='${libname}${release}${shared_ext}$major'
10622     if test "X$HPUX_IA64_MODE" = X32; then
10623       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10624     else
10625       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10626     fi
10627     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10628     ;;
10629   hppa*64*)
10630     shrext_cmds='.sl'
10631     hardcode_into_libs=yes
10632     dynamic_linker="$host_os dld.sl"
10633     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10634     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10635     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10636     soname_spec='${libname}${release}${shared_ext}$major'
10637     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10638     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10639     ;;
10640   *)
10641     shrext_cmds='.sl'
10642     dynamic_linker="$host_os dld.sl"
10643     shlibpath_var=SHLIB_PATH
10644     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10645     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10646     soname_spec='${libname}${release}${shared_ext}$major'
10647     ;;
10648   esac
10649   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10650   postinstall_cmds='chmod 555 $lib'
10651   # or fails outright, so override atomically:
10652   install_override_mode=555
10653   ;;
10654
10655 interix[3-9]*)
10656   version_type=linux
10657   need_lib_prefix=no
10658   need_version=no
10659   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10660   soname_spec='${libname}${release}${shared_ext}$major'
10661   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10662   shlibpath_var=LD_LIBRARY_PATH
10663   shlibpath_overrides_runpath=no
10664   hardcode_into_libs=yes
10665   ;;
10666
10667 irix5* | irix6* | nonstopux*)
10668   case $host_os in
10669     nonstopux*) version_type=nonstopux ;;
10670     *)
10671         if test "$lt_cv_prog_gnu_ld" = yes; then
10672                 version_type=linux
10673         else
10674                 version_type=irix
10675         fi ;;
10676   esac
10677   need_lib_prefix=no
10678   need_version=no
10679   soname_spec='${libname}${release}${shared_ext}$major'
10680   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10681   case $host_os in
10682   irix5* | nonstopux*)
10683     libsuff= shlibsuff=
10684     ;;
10685   *)
10686     case $LD in # libtool.m4 will add one of these switches to LD
10687     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10688       libsuff= shlibsuff= libmagic=32-bit;;
10689     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10690       libsuff=32 shlibsuff=N32 libmagic=N32;;
10691     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10692       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10693     *) libsuff= shlibsuff= libmagic=never-match;;
10694     esac
10695     ;;
10696   esac
10697   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10698   shlibpath_overrides_runpath=no
10699   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10700   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10701   hardcode_into_libs=yes
10702   ;;
10703
10704 # No shared lib support for Linux oldld, aout, or coff.
10705 linux*oldld* | linux*aout* | linux*coff*)
10706   dynamic_linker=no
10707   ;;
10708
10709 # This must be Linux ELF.
10710
10711 # uclinux* changes (here and below) have been submitted to the libtool
10712 # project, but have not yet been accepted: they are GCC-local changes
10713 # for the time being.  (See
10714 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10715 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10716   version_type=linux
10717   need_lib_prefix=no
10718   need_version=no
10719   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10720   soname_spec='${libname}${release}${shared_ext}$major'
10721   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10722   shlibpath_var=LD_LIBRARY_PATH
10723   shlibpath_overrides_runpath=no
10724
10725   # Some binutils ld are patched to set DT_RUNPATH
10726   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10727   $as_echo_n "(cached) " >&6
10728 else
10729   lt_cv_shlibpath_overrides_runpath=no
10730     save_LDFLAGS=$LDFLAGS
10731     save_libdir=$libdir
10732     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10733          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10734     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10735 /* end confdefs.h.  */
10736
10737 int
10738 main ()
10739 {
10740
10741   ;
10742   return 0;
10743 }
10744 _ACEOF
10745 if ac_fn_c_try_link "$LINENO"; then :
10746   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10747   lt_cv_shlibpath_overrides_runpath=yes
10748 fi
10749 fi
10750 rm -f core conftest.err conftest.$ac_objext \
10751     conftest$ac_exeext conftest.$ac_ext
10752     LDFLAGS=$save_LDFLAGS
10753     libdir=$save_libdir
10754
10755 fi
10756
10757   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10758
10759   # This implies no fast_install, which is unacceptable.
10760   # Some rework will be needed to allow for fast_install
10761   # before this can be enabled.
10762   hardcode_into_libs=yes
10763
10764   # Append ld.so.conf contents to the search path
10765   if test -f /etc/ld.so.conf; then
10766     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
10767     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10768   fi
10769
10770   # We used to test for /lib/ld.so.1 and disable shared libraries on
10771   # powerpc, because MkLinux only supported shared libraries with the
10772   # GNU dynamic linker.  Since this was broken with cross compilers,
10773   # most powerpc-linux boxes support dynamic linking these days and
10774   # people can always --disable-shared, the test was removed, and we
10775   # assume the GNU/Linux dynamic linker is in use.
10776   dynamic_linker='GNU/Linux ld.so'
10777   ;;
10778
10779 netbsd*)
10780   version_type=sunos
10781   need_lib_prefix=no
10782   need_version=no
10783   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10784     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10785     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10786     dynamic_linker='NetBSD (a.out) ld.so'
10787   else
10788     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10789     soname_spec='${libname}${release}${shared_ext}$major'
10790     dynamic_linker='NetBSD ld.elf_so'
10791   fi
10792   shlibpath_var=LD_LIBRARY_PATH
10793   shlibpath_overrides_runpath=yes
10794   hardcode_into_libs=yes
10795   ;;
10796
10797 newsos6)
10798   version_type=linux
10799   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10800   shlibpath_var=LD_LIBRARY_PATH
10801   shlibpath_overrides_runpath=yes
10802   ;;
10803
10804 *nto* | *qnx*)
10805   version_type=qnx
10806   need_lib_prefix=no
10807   need_version=no
10808   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10809   soname_spec='${libname}${release}${shared_ext}$major'
10810   shlibpath_var=LD_LIBRARY_PATH
10811   shlibpath_overrides_runpath=no
10812   hardcode_into_libs=yes
10813   dynamic_linker='ldqnx.so'
10814   ;;
10815
10816 openbsd*)
10817   version_type=sunos
10818   sys_lib_dlsearch_path_spec="/usr/lib"
10819   need_lib_prefix=no
10820   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10821   case $host_os in
10822     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10823     *)                          need_version=no  ;;
10824   esac
10825   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10826   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10827   shlibpath_var=LD_LIBRARY_PATH
10828   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10829     case $host_os in
10830       openbsd2.[89] | openbsd2.[89].*)
10831         shlibpath_overrides_runpath=no
10832         ;;
10833       *)
10834         shlibpath_overrides_runpath=yes
10835         ;;
10836       esac
10837   else
10838     shlibpath_overrides_runpath=yes
10839   fi
10840   ;;
10841
10842 os2*)
10843   libname_spec='$name'
10844   shrext_cmds=".dll"
10845   need_lib_prefix=no
10846   library_names_spec='$libname${shared_ext} $libname.a'
10847   dynamic_linker='OS/2 ld.exe'
10848   shlibpath_var=LIBPATH
10849   ;;
10850
10851 osf3* | osf4* | osf5*)
10852   version_type=osf
10853   need_lib_prefix=no
10854   need_version=no
10855   soname_spec='${libname}${release}${shared_ext}$major'
10856   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10857   shlibpath_var=LD_LIBRARY_PATH
10858   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10859   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10860   ;;
10861
10862 rdos*)
10863   dynamic_linker=no
10864   ;;
10865
10866 solaris*)
10867   version_type=linux
10868   need_lib_prefix=no
10869   need_version=no
10870   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10871   soname_spec='${libname}${release}${shared_ext}$major'
10872   shlibpath_var=LD_LIBRARY_PATH
10873   shlibpath_overrides_runpath=yes
10874   hardcode_into_libs=yes
10875   # ldd complains unless libraries are executable
10876   postinstall_cmds='chmod +x $lib'
10877   ;;
10878
10879 sunos4*)
10880   version_type=sunos
10881   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10882   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10883   shlibpath_var=LD_LIBRARY_PATH
10884   shlibpath_overrides_runpath=yes
10885   if test "$with_gnu_ld" = yes; then
10886     need_lib_prefix=no
10887   fi
10888   need_version=yes
10889   ;;
10890
10891 sysv4 | sysv4.3*)
10892   version_type=linux
10893   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10894   soname_spec='${libname}${release}${shared_ext}$major'
10895   shlibpath_var=LD_LIBRARY_PATH
10896   case $host_vendor in
10897     sni)
10898       shlibpath_overrides_runpath=no
10899       need_lib_prefix=no
10900       runpath_var=LD_RUN_PATH
10901       ;;
10902     siemens)
10903       need_lib_prefix=no
10904       ;;
10905     motorola)
10906       need_lib_prefix=no
10907       need_version=no
10908       shlibpath_overrides_runpath=no
10909       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10910       ;;
10911   esac
10912   ;;
10913
10914 sysv4*MP*)
10915   if test -d /usr/nec ;then
10916     version_type=linux
10917     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10918     soname_spec='$libname${shared_ext}.$major'
10919     shlibpath_var=LD_LIBRARY_PATH
10920   fi
10921   ;;
10922
10923 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10924   version_type=freebsd-elf
10925   need_lib_prefix=no
10926   need_version=no
10927   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10928   soname_spec='${libname}${release}${shared_ext}$major'
10929   shlibpath_var=LD_LIBRARY_PATH
10930   shlibpath_overrides_runpath=yes
10931   hardcode_into_libs=yes
10932   if test "$with_gnu_ld" = yes; then
10933     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10934   else
10935     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10936     case $host_os in
10937       sco3.2v5*)
10938         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10939         ;;
10940     esac
10941   fi
10942   sys_lib_dlsearch_path_spec='/usr/lib'
10943   ;;
10944
10945 tpf*)
10946   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10947   version_type=linux
10948   need_lib_prefix=no
10949   need_version=no
10950   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10951   shlibpath_var=LD_LIBRARY_PATH
10952   shlibpath_overrides_runpath=no
10953   hardcode_into_libs=yes
10954   ;;
10955
10956 uts4*)
10957   version_type=linux
10958   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10959   soname_spec='${libname}${release}${shared_ext}$major'
10960   shlibpath_var=LD_LIBRARY_PATH
10961   ;;
10962
10963 # Shared libraries for VwWorks, >= 7 only at this stage
10964 # and (fpic) still incompatible with "large" code models
10965 # in a few configurations. Only for RTP mode in any case,
10966 # and upon explicit request at configure time.
10967 vxworks7*)
10968   dynamic_linker=no
10969   case ${with_multisubdir}-${enable_shared} in
10970     *large*)
10971       ;;
10972     *mrtp*-yes)
10973       version_type=linux
10974       need_lib_prefix=no
10975       need_version=no
10976       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10977       soname_spec='${libname}${release}${shared_ext}$major'
10978       dynamic_linker="$host_os module_loader"
10979       ;;
10980   esac
10981   ;;
10982 *)
10983   dynamic_linker=no
10984   ;;
10985 esac
10986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10987 $as_echo "$dynamic_linker" >&6; }
10988 test "$dynamic_linker" = no && can_build_shared=no
10989
10990 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10991 if test "$GCC" = yes; then
10992   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10993 fi
10994
10995 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10996   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10997 fi
10998 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10999   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11000 fi
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
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11042
11043
11044
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11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11094 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11095 hardcode_action=
11096 if test -n "$hardcode_libdir_flag_spec" ||
11097    test -n "$runpath_var" ||
11098    test "X$hardcode_automatic" = "Xyes" ; then
11099
11100   # We can hardcode non-existent directories.
11101   if test "$hardcode_direct" != no &&
11102      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11103      # have to relink, otherwise we might link with an installed library
11104      # when we should be linking with a yet-to-be-installed one
11105      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11106      test "$hardcode_minus_L" != no; then
11107     # Linking always hardcodes the temporary library directory.
11108     hardcode_action=relink
11109   else
11110     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11111     hardcode_action=immediate
11112   fi
11113 else
11114   # We cannot hardcode anything, or else we can only hardcode existing
11115   # directories.
11116   hardcode_action=unsupported
11117 fi
11118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11119 $as_echo "$hardcode_action" >&6; }
11120
11121 if test "$hardcode_action" = relink ||
11122    test "$inherit_rpath" = yes; then
11123   # Fast installation is not supported
11124   enable_fast_install=no
11125 elif test "$shlibpath_overrides_runpath" = yes ||
11126      test "$enable_shared" = no; then
11127   # Fast installation is not necessary
11128   enable_fast_install=needless
11129 fi
11130
11131
11132
11133
11134
11135
11136   if test "x$enable_dlopen" != xyes; then
11137   enable_dlopen=unknown
11138   enable_dlopen_self=unknown
11139   enable_dlopen_self_static=unknown
11140 else
11141   lt_cv_dlopen=no
11142   lt_cv_dlopen_libs=
11143
11144   case $host_os in
11145   beos*)
11146     lt_cv_dlopen="load_add_on"
11147     lt_cv_dlopen_libs=
11148     lt_cv_dlopen_self=yes
11149     ;;
11150
11151   mingw* | pw32* | cegcc*)
11152     lt_cv_dlopen="LoadLibrary"
11153     lt_cv_dlopen_libs=
11154     ;;
11155
11156   cygwin*)
11157     lt_cv_dlopen="dlopen"
11158     lt_cv_dlopen_libs=
11159     ;;
11160
11161   darwin*)
11162   # if libdl is installed we need to link against it
11163     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11164 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11165 if ${ac_cv_lib_dl_dlopen+:} false; then :
11166   $as_echo_n "(cached) " >&6
11167 else
11168   ac_check_lib_save_LIBS=$LIBS
11169 LIBS="-ldl  $LIBS"
11170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11171 /* end confdefs.h.  */
11172
11173 /* Override any GCC internal prototype to avoid an error.
11174    Use char because int might match the return type of a GCC
11175    builtin and then its argument prototype would still apply.  */
11176 #ifdef __cplusplus
11177 extern "C"
11178 #endif
11179 char dlopen ();
11180 int
11181 main ()
11182 {
11183 return dlopen ();
11184   ;
11185   return 0;
11186 }
11187 _ACEOF
11188 if ac_fn_c_try_link "$LINENO"; then :
11189   ac_cv_lib_dl_dlopen=yes
11190 else
11191   ac_cv_lib_dl_dlopen=no
11192 fi
11193 rm -f core conftest.err conftest.$ac_objext \
11194     conftest$ac_exeext conftest.$ac_ext
11195 LIBS=$ac_check_lib_save_LIBS
11196 fi
11197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11198 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11199 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11200   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11201 else
11202
11203     lt_cv_dlopen="dyld"
11204     lt_cv_dlopen_libs=
11205     lt_cv_dlopen_self=yes
11206
11207 fi
11208
11209     ;;
11210
11211   *)
11212     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11213 if test "x$ac_cv_func_shl_load" = xyes; then :
11214   lt_cv_dlopen="shl_load"
11215 else
11216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11217 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11218 if ${ac_cv_lib_dld_shl_load+:} false; then :
11219   $as_echo_n "(cached) " >&6
11220 else
11221   ac_check_lib_save_LIBS=$LIBS
11222 LIBS="-ldld  $LIBS"
11223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11224 /* end confdefs.h.  */
11225
11226 /* Override any GCC internal prototype to avoid an error.
11227    Use char because int might match the return type of a GCC
11228    builtin and then its argument prototype would still apply.  */
11229 #ifdef __cplusplus
11230 extern "C"
11231 #endif
11232 char shl_load ();
11233 int
11234 main ()
11235 {
11236 return shl_load ();
11237   ;
11238   return 0;
11239 }
11240 _ACEOF
11241 if ac_fn_c_try_link "$LINENO"; then :
11242   ac_cv_lib_dld_shl_load=yes
11243 else
11244   ac_cv_lib_dld_shl_load=no
11245 fi
11246 rm -f core conftest.err conftest.$ac_objext \
11247     conftest$ac_exeext conftest.$ac_ext
11248 LIBS=$ac_check_lib_save_LIBS
11249 fi
11250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11251 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11252 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11253   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11254 else
11255   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11256 if test "x$ac_cv_func_dlopen" = xyes; then :
11257   lt_cv_dlopen="dlopen"
11258 else
11259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11260 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11261 if ${ac_cv_lib_dl_dlopen+:} false; then :
11262   $as_echo_n "(cached) " >&6
11263 else
11264   ac_check_lib_save_LIBS=$LIBS
11265 LIBS="-ldl  $LIBS"
11266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11267 /* end confdefs.h.  */
11268
11269 /* Override any GCC internal prototype to avoid an error.
11270    Use char because int might match the return type of a GCC
11271    builtin and then its argument prototype would still apply.  */
11272 #ifdef __cplusplus
11273 extern "C"
11274 #endif
11275 char dlopen ();
11276 int
11277 main ()
11278 {
11279 return dlopen ();
11280   ;
11281   return 0;
11282 }
11283 _ACEOF
11284 if ac_fn_c_try_link "$LINENO"; then :
11285   ac_cv_lib_dl_dlopen=yes
11286 else
11287   ac_cv_lib_dl_dlopen=no
11288 fi
11289 rm -f core conftest.err conftest.$ac_objext \
11290     conftest$ac_exeext conftest.$ac_ext
11291 LIBS=$ac_check_lib_save_LIBS
11292 fi
11293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11294 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11295 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11296   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11297 else
11298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11299 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11300 if ${ac_cv_lib_svld_dlopen+:} false; then :
11301   $as_echo_n "(cached) " >&6
11302 else
11303   ac_check_lib_save_LIBS=$LIBS
11304 LIBS="-lsvld  $LIBS"
11305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11306 /* end confdefs.h.  */
11307
11308 /* Override any GCC internal prototype to avoid an error.
11309    Use char because int might match the return type of a GCC
11310    builtin and then its argument prototype would still apply.  */
11311 #ifdef __cplusplus
11312 extern "C"
11313 #endif
11314 char dlopen ();
11315 int
11316 main ()
11317 {
11318 return dlopen ();
11319   ;
11320   return 0;
11321 }
11322 _ACEOF
11323 if ac_fn_c_try_link "$LINENO"; then :
11324   ac_cv_lib_svld_dlopen=yes
11325 else
11326   ac_cv_lib_svld_dlopen=no
11327 fi
11328 rm -f core conftest.err conftest.$ac_objext \
11329     conftest$ac_exeext conftest.$ac_ext
11330 LIBS=$ac_check_lib_save_LIBS
11331 fi
11332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11333 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11334 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11335   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11336 else
11337   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11338 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11339 if ${ac_cv_lib_dld_dld_link+:} false; then :
11340   $as_echo_n "(cached) " >&6
11341 else
11342   ac_check_lib_save_LIBS=$LIBS
11343 LIBS="-ldld  $LIBS"
11344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11345 /* end confdefs.h.  */
11346
11347 /* Override any GCC internal prototype to avoid an error.
11348    Use char because int might match the return type of a GCC
11349    builtin and then its argument prototype would still apply.  */
11350 #ifdef __cplusplus
11351 extern "C"
11352 #endif
11353 char dld_link ();
11354 int
11355 main ()
11356 {
11357 return dld_link ();
11358   ;
11359   return 0;
11360 }
11361 _ACEOF
11362 if ac_fn_c_try_link "$LINENO"; then :
11363   ac_cv_lib_dld_dld_link=yes
11364 else
11365   ac_cv_lib_dld_dld_link=no
11366 fi
11367 rm -f core conftest.err conftest.$ac_objext \
11368     conftest$ac_exeext conftest.$ac_ext
11369 LIBS=$ac_check_lib_save_LIBS
11370 fi
11371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11372 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11373 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11374   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11375 fi
11376
11377
11378 fi
11379
11380
11381 fi
11382
11383
11384 fi
11385
11386
11387 fi
11388
11389
11390 fi
11391
11392     ;;
11393   esac
11394
11395   if test "x$lt_cv_dlopen" != xno; then
11396     enable_dlopen=yes
11397   else
11398     enable_dlopen=no
11399   fi
11400
11401   case $lt_cv_dlopen in
11402   dlopen)
11403     save_CPPFLAGS="$CPPFLAGS"
11404     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11405
11406     save_LDFLAGS="$LDFLAGS"
11407     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11408
11409     save_LIBS="$LIBS"
11410     LIBS="$lt_cv_dlopen_libs $LIBS"
11411
11412     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11413 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11414 if ${lt_cv_dlopen_self+:} false; then :
11415   $as_echo_n "(cached) " >&6
11416 else
11417           if test "$cross_compiling" = yes; then :
11418   lt_cv_dlopen_self=cross
11419 else
11420   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11421   lt_status=$lt_dlunknown
11422   cat > conftest.$ac_ext <<_LT_EOF
11423 #line 11423 "configure"
11424 #include "confdefs.h"
11425
11426 #if HAVE_DLFCN_H
11427 #include <dlfcn.h>
11428 #endif
11429
11430 #include <stdio.h>
11431
11432 #ifdef RTLD_GLOBAL
11433 #  define LT_DLGLOBAL           RTLD_GLOBAL
11434 #else
11435 #  ifdef DL_GLOBAL
11436 #    define LT_DLGLOBAL         DL_GLOBAL
11437 #  else
11438 #    define LT_DLGLOBAL         0
11439 #  endif
11440 #endif
11441
11442 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11443    find out it does not work in some platform. */
11444 #ifndef LT_DLLAZY_OR_NOW
11445 #  ifdef RTLD_LAZY
11446 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11447 #  else
11448 #    ifdef DL_LAZY
11449 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11450 #    else
11451 #      ifdef RTLD_NOW
11452 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11453 #      else
11454 #        ifdef DL_NOW
11455 #          define LT_DLLAZY_OR_NOW      DL_NOW
11456 #        else
11457 #          define LT_DLLAZY_OR_NOW      0
11458 #        endif
11459 #      endif
11460 #    endif
11461 #  endif
11462 #endif
11463
11464 /* When -fvisbility=hidden is used, assume the code has been annotated
11465    correspondingly for the symbols needed.  */
11466 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11467 void fnord () __attribute__((visibility("default")));
11468 #endif
11469
11470 void fnord () { int i=42; }
11471 int main ()
11472 {
11473   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11474   int status = $lt_dlunknown;
11475
11476   if (self)
11477     {
11478       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11479       else
11480         {
11481           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11482           else puts (dlerror ());
11483         }
11484       /* dlclose (self); */
11485     }
11486   else
11487     puts (dlerror ());
11488
11489   return status;
11490 }
11491 _LT_EOF
11492   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11493   (eval $ac_link) 2>&5
11494   ac_status=$?
11495   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11496   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11497     (./conftest; exit; ) >&5 2>/dev/null
11498     lt_status=$?
11499     case x$lt_status in
11500       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11501       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11502       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11503     esac
11504   else :
11505     # compilation failed
11506     lt_cv_dlopen_self=no
11507   fi
11508 fi
11509 rm -fr conftest*
11510
11511
11512 fi
11513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11514 $as_echo "$lt_cv_dlopen_self" >&6; }
11515
11516     if test "x$lt_cv_dlopen_self" = xyes; then
11517       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11518       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11519 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11520 if ${lt_cv_dlopen_self_static+:} false; then :
11521   $as_echo_n "(cached) " >&6
11522 else
11523           if test "$cross_compiling" = yes; then :
11524   lt_cv_dlopen_self_static=cross
11525 else
11526   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11527   lt_status=$lt_dlunknown
11528   cat > conftest.$ac_ext <<_LT_EOF
11529 #line 11529 "configure"
11530 #include "confdefs.h"
11531
11532 #if HAVE_DLFCN_H
11533 #include <dlfcn.h>
11534 #endif
11535
11536 #include <stdio.h>
11537
11538 #ifdef RTLD_GLOBAL
11539 #  define LT_DLGLOBAL           RTLD_GLOBAL
11540 #else
11541 #  ifdef DL_GLOBAL
11542 #    define LT_DLGLOBAL         DL_GLOBAL
11543 #  else
11544 #    define LT_DLGLOBAL         0
11545 #  endif
11546 #endif
11547
11548 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11549    find out it does not work in some platform. */
11550 #ifndef LT_DLLAZY_OR_NOW
11551 #  ifdef RTLD_LAZY
11552 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11553 #  else
11554 #    ifdef DL_LAZY
11555 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11556 #    else
11557 #      ifdef RTLD_NOW
11558 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11559 #      else
11560 #        ifdef DL_NOW
11561 #          define LT_DLLAZY_OR_NOW      DL_NOW
11562 #        else
11563 #          define LT_DLLAZY_OR_NOW      0
11564 #        endif
11565 #      endif
11566 #    endif
11567 #  endif
11568 #endif
11569
11570 /* When -fvisbility=hidden is used, assume the code has been annotated
11571    correspondingly for the symbols needed.  */
11572 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11573 void fnord () __attribute__((visibility("default")));
11574 #endif
11575
11576 void fnord () { int i=42; }
11577 int main ()
11578 {
11579   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11580   int status = $lt_dlunknown;
11581
11582   if (self)
11583     {
11584       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11585       else
11586         {
11587           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11588           else puts (dlerror ());
11589         }
11590       /* dlclose (self); */
11591     }
11592   else
11593     puts (dlerror ());
11594
11595   return status;
11596 }
11597 _LT_EOF
11598   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11599   (eval $ac_link) 2>&5
11600   ac_status=$?
11601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11602   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11603     (./conftest; exit; ) >&5 2>/dev/null
11604     lt_status=$?
11605     case x$lt_status in
11606       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11607       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11608       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11609     esac
11610   else :
11611     # compilation failed
11612     lt_cv_dlopen_self_static=no
11613   fi
11614 fi
11615 rm -fr conftest*
11616
11617
11618 fi
11619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11620 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11621     fi
11622
11623     CPPFLAGS="$save_CPPFLAGS"
11624     LDFLAGS="$save_LDFLAGS"
11625     LIBS="$save_LIBS"
11626     ;;
11627   esac
11628
11629   case $lt_cv_dlopen_self in
11630   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11631   *) enable_dlopen_self=unknown ;;
11632   esac
11633
11634   case $lt_cv_dlopen_self_static in
11635   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11636   *) enable_dlopen_self_static=unknown ;;
11637   esac
11638 fi
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656 striplib=
11657 old_striplib=
11658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11659 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11660 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11661   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11662   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11664 $as_echo "yes" >&6; }
11665 else
11666 # FIXME - insert some real tests, host_os isn't really good enough
11667   case $host_os in
11668   darwin*)
11669     if test -n "$STRIP" ; then
11670       striplib="$STRIP -x"
11671       old_striplib="$STRIP -S"
11672       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11673 $as_echo "yes" >&6; }
11674     else
11675       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11676 $as_echo "no" >&6; }
11677     fi
11678     ;;
11679   *)
11680     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11681 $as_echo "no" >&6; }
11682     ;;
11683   esac
11684 fi
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697   # Report which library types will actually be built
11698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11699 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11701 $as_echo "$can_build_shared" >&6; }
11702
11703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11704 $as_echo_n "checking whether to build shared libraries... " >&6; }
11705   test "$can_build_shared" = "no" && enable_shared=no
11706
11707   # On AIX, shared libraries and static libraries use the same namespace, and
11708   # are all built from PIC.
11709   case $host_os in
11710   aix3*)
11711     test "$enable_shared" = yes && enable_static=no
11712     if test -n "$RANLIB"; then
11713       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11714       postinstall_cmds='$RANLIB $lib'
11715     fi
11716     ;;
11717
11718   aix[4-9]*)
11719     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11720       test "$enable_shared" = yes && enable_static=no
11721     fi
11722     ;;
11723   esac
11724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11725 $as_echo "$enable_shared" >&6; }
11726
11727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11728 $as_echo_n "checking whether to build static libraries... " >&6; }
11729   # Make sure either enable_shared or enable_static is yes.
11730   test "$enable_shared" = yes || enable_static=yes
11731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11732 $as_echo "$enable_static" >&6; }
11733
11734
11735
11736
11737 fi
11738 ac_ext=c
11739 ac_cpp='$CPP $CPPFLAGS'
11740 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11741 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11742 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11743
11744 CC="$lt_save_CC"
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758         ac_config_commands="$ac_config_commands libtool"
11759
11760
11761
11762
11763 # Only expand once:
11764
11765
11766
11767
11768
11769 case $host in
11770   *-cygwin* | *-mingw*)
11771     # 'host' will be top-level target in the case of a target lib,
11772     # we must compare to with_cross_host to decide if this is a native
11773     # or cross-compiler and select where to install dlls appropriately.
11774     if test -n "$with_cross_host" &&
11775         test x"$with_cross_host" != x"no"; then
11776       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11777     else
11778       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11779     fi
11780     ;;
11781   *)
11782     lt_host_flags=
11783     ;;
11784 esac
11785
11786
11787
11788
11789
11790
11791
11792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11793 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11794     # Check whether --enable-maintainer-mode was given.
11795 if test "${enable_maintainer_mode+set}" = set; then :
11796   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11797 else
11798   USE_MAINTAINER_MODE=no
11799 fi
11800
11801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11802 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11803    if test $USE_MAINTAINER_MODE = yes; then
11804   MAINTAINER_MODE_TRUE=
11805   MAINTAINER_MODE_FALSE='#'
11806 else
11807   MAINTAINER_MODE_TRUE='#'
11808   MAINTAINER_MODE_FALSE=
11809 fi
11810
11811   MAINT=$MAINTAINER_MODE_TRUE
11812
11813
11814
11815 # We optionally test libgomp C++ support, and for that want to use the proper
11816 # C++ driver, 'g++' (or 'xg++' for build-tree testing).  Given that build of
11817 # target libstdc++-v3 depends on target libgomp (see '../Makefile.def'), we
11818 # cannot make build of target libgomp depend on target libstdc++-v3: circular
11819 # dependency.  We thus cannot instantiate 'AC_PROG_CXX' here: we'd get
11820 # '-funconfigured-libstdc++-v3' (see '../configure.ac').  Therefore, just
11821 # capture 'CXX', and we'll fix this up at 'make check' time (see
11822 # 'testsuite/lib/libgomp.exp:libgomp_init').
11823
11824
11825 # Create a spec file, so that compile/link tests don't fail
11826 test -f libgfortran.spec || touch libgfortran.spec
11827 FCFLAGS="$FCFLAGS -L."
11828
11829 # We need 'gfortran' to compile parts of the library, and test libgomp Fortran
11830 # support.
11831 # We can't use AC_PROG_FC because it expects a fully working gfortran.
11832 #AC_PROG_FC(gfortran)
11833 case `echo $GFORTRAN` in
11834   -* | no* )
11835     FC=no ;;
11836   *)
11837     set dummy $GFORTRAN; ac_word=$2
11838     if test -x "$ac_word"; then
11839       FC="$GFORTRAN"
11840     else
11841       FC=no
11842     fi ;;
11843 esac
11844 ac_ext=${ac_fc_srcext-f}
11845 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
11846 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
11847 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
11848 if test -n "$ac_tool_prefix"; then
11849   for ac_prog in gfortran
11850   do
11851     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11852 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11854 $as_echo_n "checking for $ac_word... " >&6; }
11855 if ${ac_cv_prog_FC+:} false; then :
11856   $as_echo_n "(cached) " >&6
11857 else
11858   if test -n "$FC"; then
11859   ac_cv_prog_FC="$FC" # Let the user override the test.
11860 else
11861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11862 for as_dir in $PATH
11863 do
11864   IFS=$as_save_IFS
11865   test -z "$as_dir" && as_dir=.
11866     for ac_exec_ext in '' $ac_executable_extensions; do
11867   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11868     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
11869     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11870     break 2
11871   fi
11872 done
11873   done
11874 IFS=$as_save_IFS
11875
11876 fi
11877 fi
11878 FC=$ac_cv_prog_FC
11879 if test -n "$FC"; then
11880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
11881 $as_echo "$FC" >&6; }
11882 else
11883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11884 $as_echo "no" >&6; }
11885 fi
11886
11887
11888     test -n "$FC" && break
11889   done
11890 fi
11891 if test -z "$FC"; then
11892   ac_ct_FC=$FC
11893   for ac_prog in gfortran
11894 do
11895   # Extract the first word of "$ac_prog", so it can be a program name with args.
11896 set dummy $ac_prog; ac_word=$2
11897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11898 $as_echo_n "checking for $ac_word... " >&6; }
11899 if ${ac_cv_prog_ac_ct_FC+:} false; then :
11900   $as_echo_n "(cached) " >&6
11901 else
11902   if test -n "$ac_ct_FC"; then
11903   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
11904 else
11905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11906 for as_dir in $PATH
11907 do
11908   IFS=$as_save_IFS
11909   test -z "$as_dir" && as_dir=.
11910     for ac_exec_ext in '' $ac_executable_extensions; do
11911   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11912     ac_cv_prog_ac_ct_FC="$ac_prog"
11913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11914     break 2
11915   fi
11916 done
11917   done
11918 IFS=$as_save_IFS
11919
11920 fi
11921 fi
11922 ac_ct_FC=$ac_cv_prog_ac_ct_FC
11923 if test -n "$ac_ct_FC"; then
11924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
11925 $as_echo "$ac_ct_FC" >&6; }
11926 else
11927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11928 $as_echo "no" >&6; }
11929 fi
11930
11931
11932   test -n "$ac_ct_FC" && break
11933 done
11934
11935   if test "x$ac_ct_FC" = x; then
11936     FC=""
11937   else
11938     case $cross_compiling:$ac_tool_warned in
11939 yes:)
11940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11941 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11942 ac_tool_warned=yes ;;
11943 esac
11944     FC=$ac_ct_FC
11945   fi
11946 fi
11947
11948
11949 # Provide some information about the compiler.
11950 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
11951 set X $ac_compile
11952 ac_compiler=$2
11953 for ac_option in --version -v -V -qversion; do
11954   { { ac_try="$ac_compiler $ac_option >&5"
11955 case "(($ac_try" in
11956   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11957   *) ac_try_echo=$ac_try;;
11958 esac
11959 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11960 $as_echo "$ac_try_echo"; } >&5
11961   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11962   ac_status=$?
11963   if test -s conftest.err; then
11964     sed '10a\
11965 ... rest of stderr output deleted ...
11966          10q' conftest.err >conftest.er1
11967     cat conftest.er1 >&5
11968   fi
11969   rm -f conftest.er1 conftest.err
11970   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11971   test $ac_status = 0; }
11972 done
11973 rm -f a.out
11974
11975 # If we don't use `.F' as extension, the preprocessor is not run on the
11976 # input file.  (Note that this only needs to work for GNU compilers.)
11977 ac_save_ext=$ac_ext
11978 ac_ext=F
11979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
11980 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
11981 if ${ac_cv_fc_compiler_gnu+:} false; then :
11982   $as_echo_n "(cached) " >&6
11983 else
11984   cat > conftest.$ac_ext <<_ACEOF
11985       program main
11986 #ifndef __GNUC__
11987        choke me
11988 #endif
11989
11990       end
11991 _ACEOF
11992 if ac_fn_fc_try_compile "$LINENO"; then :
11993   ac_compiler_gnu=yes
11994 else
11995   ac_compiler_gnu=no
11996 fi
11997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11998 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
11999
12000 fi
12001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
12002 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
12003 ac_ext=$ac_save_ext
12004 ac_test_FCFLAGS=${FCFLAGS+set}
12005 ac_save_FCFLAGS=$FCFLAGS
12006 FCFLAGS=
12007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
12008 $as_echo_n "checking whether $FC accepts -g... " >&6; }
12009 if ${ac_cv_prog_fc_g+:} false; then :
12010   $as_echo_n "(cached) " >&6
12011 else
12012   FCFLAGS=-g
12013 cat > conftest.$ac_ext <<_ACEOF
12014       program main
12015
12016       end
12017 _ACEOF
12018 if ac_fn_fc_try_compile "$LINENO"; then :
12019   ac_cv_prog_fc_g=yes
12020 else
12021   ac_cv_prog_fc_g=no
12022 fi
12023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12024
12025 fi
12026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
12027 $as_echo "$ac_cv_prog_fc_g" >&6; }
12028 if test "$ac_test_FCFLAGS" = set; then
12029   FCFLAGS=$ac_save_FCFLAGS
12030 elif test $ac_cv_prog_fc_g = yes; then
12031   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12032     FCFLAGS="-g -O2"
12033   else
12034     FCFLAGS="-g"
12035   fi
12036 else
12037   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
12038     FCFLAGS="-O2"
12039   else
12040     FCFLAGS=
12041   fi
12042 fi
12043
12044 if test $ac_compiler_gnu = yes; then
12045   GFC=yes
12046 else
12047   GFC=
12048 fi
12049 ac_ext=c
12050 ac_cpp='$CPP $CPPFLAGS'
12051 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12052 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12053 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12054
12055       ac_ext=${ac_fc_srcext-f}
12056 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12057 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12058 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12059
12060
12061 if test -z "$FC" || test "X$FC" = "Xno"; then
12062   _lt_disable_FC=yes
12063 fi
12064
12065 archive_cmds_need_lc_FC=no
12066 allow_undefined_flag_FC=
12067 always_export_symbols_FC=no
12068 archive_expsym_cmds_FC=
12069 export_dynamic_flag_spec_FC=
12070 hardcode_direct_FC=no
12071 hardcode_direct_absolute_FC=no
12072 hardcode_libdir_flag_spec_FC=
12073 hardcode_libdir_flag_spec_ld_FC=
12074 hardcode_libdir_separator_FC=
12075 hardcode_minus_L_FC=no
12076 hardcode_automatic_FC=no
12077 inherit_rpath_FC=no
12078 module_cmds_FC=
12079 module_expsym_cmds_FC=
12080 link_all_deplibs_FC=unknown
12081 old_archive_cmds_FC=$old_archive_cmds
12082 reload_flag_FC=$reload_flag
12083 reload_cmds_FC=$reload_cmds
12084 no_undefined_flag_FC=
12085 whole_archive_flag_spec_FC=
12086 enable_shared_with_static_runtimes_FC=no
12087
12088 # Source file extension for fc test sources.
12089 ac_ext=${ac_fc_srcext-f}
12090
12091 # Object file extension for compiled fc test sources.
12092 objext=o
12093 objext_FC=$objext
12094
12095 # No sense in running all these tests if we already determined that
12096 # the FC compiler isn't working.  Some variables (like enable_shared)
12097 # are currently assumed to apply to all compilers on this platform,
12098 # and will be corrupted by setting them based on a non-working compiler.
12099 if test "$_lt_disable_FC" != yes; then
12100   # Code to be used in simple compile tests
12101   lt_simple_compile_test_code="\
12102       subroutine t
12103       return
12104       end
12105 "
12106
12107   # Code to be used in simple link tests
12108   lt_simple_link_test_code="\
12109       program t
12110       end
12111 "
12112
12113   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12114
12115
12116
12117
12118
12119
12120 # If no C compiler was specified, use CC.
12121 LTCC=${LTCC-"$CC"}
12122
12123 # If no C compiler flags were specified, use CFLAGS.
12124 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12125
12126 # Allow CC to be a program name with arguments.
12127 compiler=$CC
12128
12129
12130   # save warnings/boilerplate of simple test code
12131   ac_outfile=conftest.$ac_objext
12132 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12133 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12134 _lt_compiler_boilerplate=`cat conftest.err`
12135 $RM conftest*
12136
12137   ac_outfile=conftest.$ac_objext
12138 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12139 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12140 _lt_linker_boilerplate=`cat conftest.err`
12141 $RM -r conftest*
12142
12143
12144   # Allow CC to be a program name with arguments.
12145   lt_save_CC="$CC"
12146   lt_save_GCC=$GCC
12147   CC=${FC-"f95"}
12148   compiler=$CC
12149   GCC=$ac_cv_fc_compiler_gnu
12150
12151   compiler_FC=$CC
12152   for cc_temp in $compiler""; do
12153   case $cc_temp in
12154     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12155     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12156     \-*) ;;
12157     *) break;;
12158   esac
12159 done
12160 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12161
12162
12163   if test -n "$compiler"; then
12164     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12165 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12166     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12167 $as_echo "$can_build_shared" >&6; }
12168
12169     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12170 $as_echo_n "checking whether to build shared libraries... " >&6; }
12171     test "$can_build_shared" = "no" && enable_shared=no
12172
12173     # On AIX, shared libraries and static libraries use the same namespace, and
12174     # are all built from PIC.
12175     case $host_os in
12176       aix3*)
12177         test "$enable_shared" = yes && enable_static=no
12178         if test -n "$RANLIB"; then
12179           archive_cmds="$archive_cmds~\$RANLIB \$lib"
12180           postinstall_cmds='$RANLIB $lib'
12181         fi
12182         ;;
12183       aix[4-9]*)
12184         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12185           test "$enable_shared" = yes && enable_static=no
12186         fi
12187         ;;
12188     esac
12189     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12190 $as_echo "$enable_shared" >&6; }
12191
12192     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12193 $as_echo_n "checking whether to build static libraries... " >&6; }
12194     # Make sure either enable_shared or enable_static is yes.
12195     test "$enable_shared" = yes || enable_static=yes
12196     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12197 $as_echo "$enable_static" >&6; }
12198
12199     GCC_FC="$ac_cv_fc_compiler_gnu"
12200     LD_FC="$LD"
12201
12202     ## CAVEAT EMPTOR:
12203     ## There is no encapsulation within the following macros, do not change
12204     ## the running order or otherwise move them around unless you know exactly
12205     ## what you are doing...
12206     # Dependencies to place before and after the object being linked:
12207 predep_objects_FC=
12208 postdep_objects_FC=
12209 predeps_FC=
12210 postdeps_FC=
12211 compiler_lib_search_path_FC=
12212
12213 cat > conftest.$ac_ext <<_LT_EOF
12214       subroutine foo
12215       implicit none
12216       integer a
12217       a=0
12218       return
12219       end
12220 _LT_EOF
12221
12222 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12223   (eval $ac_compile) 2>&5
12224   ac_status=$?
12225   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12226   test $ac_status = 0; }; then
12227   # Parse the compiler output and extract the necessary
12228   # objects, libraries and library flags.
12229
12230   # Sentinel used to keep track of whether or not we are before
12231   # the conftest object file.
12232   pre_test_object_deps_done=no
12233
12234   for p in `eval "$output_verbose_link_cmd"`; do
12235     case $p in
12236
12237     -L* | -R* | -l*)
12238        # Some compilers place space between "-{L,R}" and the path.
12239        # Remove the space.
12240        if test $p = "-L" ||
12241           test $p = "-R"; then
12242          prev=$p
12243          continue
12244        else
12245          prev=
12246        fi
12247
12248        if test "$pre_test_object_deps_done" = no; then
12249          case $p in
12250          -L* | -R*)
12251            # Internal compiler library paths should come after those
12252            # provided the user.  The postdeps already come after the
12253            # user supplied libs so there is no need to process them.
12254            if test -z "$compiler_lib_search_path_FC"; then
12255              compiler_lib_search_path_FC="${prev}${p}"
12256            else
12257              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
12258            fi
12259            ;;
12260          # The "-l" case would never come before the object being
12261          # linked, so don't bother handling this case.
12262          esac
12263        else
12264          if test -z "$postdeps_FC"; then
12265            postdeps_FC="${prev}${p}"
12266          else
12267            postdeps_FC="${postdeps_FC} ${prev}${p}"
12268          fi
12269        fi
12270        ;;
12271
12272     *.$objext)
12273        # This assumes that the test object file only shows up
12274        # once in the compiler output.
12275        if test "$p" = "conftest.$objext"; then
12276          pre_test_object_deps_done=yes
12277          continue
12278        fi
12279
12280        if test "$pre_test_object_deps_done" = no; then
12281          if test -z "$predep_objects_FC"; then
12282            predep_objects_FC="$p"
12283          else
12284            predep_objects_FC="$predep_objects_FC $p"
12285          fi
12286        else
12287          if test -z "$postdep_objects_FC"; then
12288            postdep_objects_FC="$p"
12289          else
12290            postdep_objects_FC="$postdep_objects_FC $p"
12291          fi
12292        fi
12293        ;;
12294
12295     *) ;; # Ignore the rest.
12296
12297     esac
12298   done
12299
12300   # Clean up.
12301   rm -f a.out a.exe
12302 else
12303   echo "libtool.m4: error: problem compiling FC test program"
12304 fi
12305
12306 $RM -f confest.$objext
12307
12308 # PORTME: override above test on systems where it is broken
12309
12310
12311 case " $postdeps_FC " in
12312 *" -lc "*) archive_cmds_need_lc_FC=no ;;
12313 esac
12314  compiler_lib_search_dirs_FC=
12315 if test -n "${compiler_lib_search_path_FC}"; then
12316  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12317 fi
12318
12319
12320
12321
12322
12323
12324
12325
12326
12327
12328
12329
12330
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341
12342
12343
12344
12345
12346
12347
12348
12349     lt_prog_compiler_wl_FC=
12350 lt_prog_compiler_pic_FC=
12351 lt_prog_compiler_static_FC=
12352
12353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12354 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12355
12356   if test "$GCC" = yes; then
12357     lt_prog_compiler_wl_FC='-Wl,'
12358     lt_prog_compiler_static_FC='-static'
12359
12360     case $host_os in
12361       aix*)
12362       # All AIX code is PIC.
12363       if test "$host_cpu" = ia64; then
12364         # AIX 5 now supports IA64 processor
12365         lt_prog_compiler_static_FC='-Bstatic'
12366       fi
12367       lt_prog_compiler_pic_FC='-fPIC'
12368       ;;
12369
12370     amigaos*)
12371       case $host_cpu in
12372       powerpc)
12373             # see comment about AmigaOS4 .so support
12374             lt_prog_compiler_pic_FC='-fPIC'
12375         ;;
12376       m68k)
12377             # FIXME: we need at least 68020 code to build shared libraries, but
12378             # adding the `-m68020' flag to GCC prevents building anything better,
12379             # like `-m68040'.
12380             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
12381         ;;
12382       esac
12383       ;;
12384
12385     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12386       # PIC is the default for these OSes.
12387       ;;
12388
12389     mingw* | cygwin* | pw32* | os2* | cegcc*)
12390       # This hack is so that the source file can tell whether it is being
12391       # built for inclusion in a dll (and should export symbols for example).
12392       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12393       # (--disable-auto-import) libraries
12394       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12395       ;;
12396
12397     darwin* | rhapsody*)
12398       # PIC is the default on this platform
12399       # Common symbols not allowed in MH_DYLIB files
12400       lt_prog_compiler_pic_FC='-fno-common'
12401       ;;
12402
12403     haiku*)
12404       # PIC is the default for Haiku.
12405       # The "-static" flag exists, but is broken.
12406       lt_prog_compiler_static_FC=
12407       ;;
12408
12409     hpux*)
12410       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12411       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12412       # sets the default TLS model and affects inlining.
12413       case $host_cpu in
12414       hppa*64*)
12415         # +Z the default
12416         ;;
12417       *)
12418         lt_prog_compiler_pic_FC='-fPIC'
12419         ;;
12420       esac
12421       ;;
12422
12423     interix[3-9]*)
12424       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12425       # Instead, we relocate shared libraries at runtime.
12426       ;;
12427
12428     msdosdjgpp*)
12429       # Just because we use GCC doesn't mean we suddenly get shared libraries
12430       # on systems that don't support them.
12431       lt_prog_compiler_can_build_shared_FC=no
12432       enable_shared=no
12433       ;;
12434
12435     *nto* | *qnx*)
12436       # QNX uses GNU C++, but need to define -shared option too, otherwise
12437       # it will coredump.
12438       lt_prog_compiler_pic_FC='-fPIC -shared'
12439       ;;
12440
12441     sysv4*MP*)
12442       if test -d /usr/nec; then
12443         lt_prog_compiler_pic_FC=-Kconform_pic
12444       fi
12445       ;;
12446
12447     *)
12448       lt_prog_compiler_pic_FC='-fPIC'
12449       ;;
12450     esac
12451
12452     case $cc_basename in
12453     nvcc*) # Cuda Compiler Driver 2.2
12454       lt_prog_compiler_wl_FC='-Xlinker '
12455       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
12456       ;;
12457     esac
12458   else
12459     # PORTME Check for flag to pass linker flags through the system compiler.
12460     case $host_os in
12461     aix*)
12462       lt_prog_compiler_wl_FC='-Wl,'
12463       if test "$host_cpu" = ia64; then
12464         # AIX 5 now supports IA64 processor
12465         lt_prog_compiler_static_FC='-Bstatic'
12466       else
12467         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
12468       fi
12469       ;;
12470
12471     mingw* | cygwin* | pw32* | os2* | cegcc*)
12472       # This hack is so that the source file can tell whether it is being
12473       # built for inclusion in a dll (and should export symbols for example).
12474       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
12475       ;;
12476
12477     hpux9* | hpux10* | hpux11*)
12478       lt_prog_compiler_wl_FC='-Wl,'
12479       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12480       # not for PA HP-UX.
12481       case $host_cpu in
12482       hppa*64*|ia64*)
12483         # +Z the default
12484         ;;
12485       *)
12486         lt_prog_compiler_pic_FC='+Z'
12487         ;;
12488       esac
12489       # Is there a better lt_prog_compiler_static that works with the bundled CC?
12490       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
12491       ;;
12492
12493     irix5* | irix6* | nonstopux*)
12494       lt_prog_compiler_wl_FC='-Wl,'
12495       # PIC (with -KPIC) is the default.
12496       lt_prog_compiler_static_FC='-non_shared'
12497       ;;
12498
12499     linux* | k*bsd*-gnu | kopensolaris*-gnu)
12500       case $cc_basename in
12501       # old Intel for x86_64 which still supported -KPIC.
12502       ecc*)
12503         lt_prog_compiler_wl_FC='-Wl,'
12504         lt_prog_compiler_pic_FC='-KPIC'
12505         lt_prog_compiler_static_FC='-static'
12506         ;;
12507       # icc used to be incompatible with GCC.
12508       # ICC 10 doesn't accept -KPIC any more.
12509       icc* | ifort*)
12510         lt_prog_compiler_wl_FC='-Wl,'
12511         lt_prog_compiler_pic_FC='-fPIC'
12512         lt_prog_compiler_static_FC='-static'
12513         ;;
12514       # Lahey Fortran 8.1.
12515       lf95*)
12516         lt_prog_compiler_wl_FC='-Wl,'
12517         lt_prog_compiler_pic_FC='--shared'
12518         lt_prog_compiler_static_FC='--static'
12519         ;;
12520       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12521         # Portland Group compilers (*not* the Pentium gcc compiler,
12522         # which looks to be a dead project)
12523         lt_prog_compiler_wl_FC='-Wl,'
12524         lt_prog_compiler_pic_FC='-fpic'
12525         lt_prog_compiler_static_FC='-Bstatic'
12526         ;;
12527       ccc*)
12528         lt_prog_compiler_wl_FC='-Wl,'
12529         # All Alpha code is PIC.
12530         lt_prog_compiler_static_FC='-non_shared'
12531         ;;
12532       xl* | bgxl* | bgf* | mpixl*)
12533         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12534         lt_prog_compiler_wl_FC='-Wl,'
12535         lt_prog_compiler_pic_FC='-qpic'
12536         lt_prog_compiler_static_FC='-qstaticlink'
12537         ;;
12538       *)
12539         case `$CC -V 2>&1 | sed 5q` in
12540         *Sun\ F* | *Sun*Fortran*)
12541           # Sun Fortran 8.3 passes all unrecognized flags to the linker
12542           lt_prog_compiler_pic_FC='-KPIC'
12543           lt_prog_compiler_static_FC='-Bstatic'
12544           lt_prog_compiler_wl_FC=''
12545           ;;
12546         *Sun\ C*)
12547           # Sun C 5.9
12548           lt_prog_compiler_pic_FC='-KPIC'
12549           lt_prog_compiler_static_FC='-Bstatic'
12550           lt_prog_compiler_wl_FC='-Wl,'
12551           ;;
12552         esac
12553         ;;
12554       esac
12555       ;;
12556
12557     newsos6)
12558       lt_prog_compiler_pic_FC='-KPIC'
12559       lt_prog_compiler_static_FC='-Bstatic'
12560       ;;
12561
12562     *nto* | *qnx*)
12563       # QNX uses GNU C++, but need to define -shared option too, otherwise
12564       # it will coredump.
12565       lt_prog_compiler_pic_FC='-fPIC -shared'
12566       ;;
12567
12568     osf3* | osf4* | osf5*)
12569       lt_prog_compiler_wl_FC='-Wl,'
12570       # All OSF/1 code is PIC.
12571       lt_prog_compiler_static_FC='-non_shared'
12572       ;;
12573
12574     rdos*)
12575       lt_prog_compiler_static_FC='-non_shared'
12576       ;;
12577
12578     solaris*)
12579       lt_prog_compiler_pic_FC='-KPIC'
12580       lt_prog_compiler_static_FC='-Bstatic'
12581       case $cc_basename in
12582       f77* | f90* | f95*)
12583         lt_prog_compiler_wl_FC='-Qoption ld ';;
12584       *)
12585         lt_prog_compiler_wl_FC='-Wl,';;
12586       esac
12587       ;;
12588
12589     sunos4*)
12590       lt_prog_compiler_wl_FC='-Qoption ld '
12591       lt_prog_compiler_pic_FC='-PIC'
12592       lt_prog_compiler_static_FC='-Bstatic'
12593       ;;
12594
12595     sysv4 | sysv4.2uw2* | sysv4.3*)
12596       lt_prog_compiler_wl_FC='-Wl,'
12597       lt_prog_compiler_pic_FC='-KPIC'
12598       lt_prog_compiler_static_FC='-Bstatic'
12599       ;;
12600
12601     sysv4*MP*)
12602       if test -d /usr/nec ;then
12603         lt_prog_compiler_pic_FC='-Kconform_pic'
12604         lt_prog_compiler_static_FC='-Bstatic'
12605       fi
12606       ;;
12607
12608     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12609       lt_prog_compiler_wl_FC='-Wl,'
12610       lt_prog_compiler_pic_FC='-KPIC'
12611       lt_prog_compiler_static_FC='-Bstatic'
12612       ;;
12613
12614     unicos*)
12615       lt_prog_compiler_wl_FC='-Wl,'
12616       lt_prog_compiler_can_build_shared_FC=no
12617       ;;
12618
12619     uts4*)
12620       lt_prog_compiler_pic_FC='-pic'
12621       lt_prog_compiler_static_FC='-Bstatic'
12622       ;;
12623
12624     *)
12625       lt_prog_compiler_can_build_shared_FC=no
12626       ;;
12627     esac
12628   fi
12629
12630 case $host_os in
12631   # For platforms which do not support PIC, -DPIC is meaningless:
12632   *djgpp*)
12633     lt_prog_compiler_pic_FC=
12634     ;;
12635   *)
12636     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
12637     ;;
12638 esac
12639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
12640 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
12641
12642
12643
12644 #
12645 # Check to make sure the PIC flag actually works.
12646 #
12647 if test -n "$lt_prog_compiler_pic_FC"; then
12648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
12649 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
12650 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
12651   $as_echo_n "(cached) " >&6
12652 else
12653   lt_cv_prog_compiler_pic_works_FC=no
12654    ac_outfile=conftest.$ac_objext
12655    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12656    lt_compiler_flag="$lt_prog_compiler_pic_FC"
12657    # Insert the option either (1) after the last *FLAGS variable, or
12658    # (2) before a word containing "conftest.", or (3) at the end.
12659    # Note that $ac_compile itself does not contain backslashes and begins
12660    # with a dollar sign (not a hyphen), so the echo should work correctly.
12661    # The option is referenced via a variable to avoid confusing sed.
12662    lt_compile=`echo "$ac_compile" | $SED \
12663    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12664    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12665    -e 's:$: $lt_compiler_flag:'`
12666    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12667    (eval "$lt_compile" 2>conftest.err)
12668    ac_status=$?
12669    cat conftest.err >&5
12670    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12671    if (exit $ac_status) && test -s "$ac_outfile"; then
12672      # The compiler can only warn and ignore the option if not recognized
12673      # So say no if there are warnings other than the usual output.
12674      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12675      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12676      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12677        lt_cv_prog_compiler_pic_works_FC=yes
12678      fi
12679    fi
12680    $RM conftest*
12681
12682 fi
12683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
12684 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
12685
12686 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
12687     case $lt_prog_compiler_pic_FC in
12688      "" | " "*) ;;
12689      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
12690      esac
12691 else
12692     lt_prog_compiler_pic_FC=
12693      lt_prog_compiler_can_build_shared_FC=no
12694 fi
12695
12696 fi
12697
12698
12699
12700 #
12701 # Check to make sure the static flag actually works.
12702 #
12703 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
12704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12705 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12706 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
12707   $as_echo_n "(cached) " >&6
12708 else
12709   lt_cv_prog_compiler_static_works_FC=no
12710    save_LDFLAGS="$LDFLAGS"
12711    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12712    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12713    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12714      # The linker can only warn and ignore the option if not recognized
12715      # So say no if there are warnings
12716      if test -s conftest.err; then
12717        # Append any errors to the config.log.
12718        cat conftest.err 1>&5
12719        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12720        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12721        if diff conftest.exp conftest.er2 >/dev/null; then
12722          lt_cv_prog_compiler_static_works_FC=yes
12723        fi
12724      else
12725        lt_cv_prog_compiler_static_works_FC=yes
12726      fi
12727    fi
12728    $RM -r conftest*
12729    LDFLAGS="$save_LDFLAGS"
12730
12731 fi
12732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
12733 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
12734
12735 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
12736     :
12737 else
12738     lt_prog_compiler_static_FC=
12739 fi
12740
12741
12742
12743
12744     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12745 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12746 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12747   $as_echo_n "(cached) " >&6
12748 else
12749   lt_cv_prog_compiler_c_o_FC=no
12750    $RM -r conftest 2>/dev/null
12751    mkdir conftest
12752    cd conftest
12753    mkdir out
12754    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12755
12756    lt_compiler_flag="-o out/conftest2.$ac_objext"
12757    # Insert the option either (1) after the last *FLAGS variable, or
12758    # (2) before a word containing "conftest.", or (3) at the end.
12759    # Note that $ac_compile itself does not contain backslashes and begins
12760    # with a dollar sign (not a hyphen), so the echo should work correctly.
12761    lt_compile=`echo "$ac_compile" | $SED \
12762    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12763    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12764    -e 's:$: $lt_compiler_flag:'`
12765    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12766    (eval "$lt_compile" 2>out/conftest.err)
12767    ac_status=$?
12768    cat out/conftest.err >&5
12769    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12770    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12771    then
12772      # The compiler can only warn and ignore the option if not recognized
12773      # So say no if there are warnings
12774      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12775      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12776      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12777        lt_cv_prog_compiler_c_o_FC=yes
12778      fi
12779    fi
12780    chmod u+w . 2>&5
12781    $RM conftest*
12782    # SGI C++ compiler will create directory out/ii_files/ for
12783    # template instantiation
12784    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12785    $RM out/* && rmdir out
12786    cd ..
12787    $RM -r conftest
12788    $RM conftest*
12789
12790 fi
12791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12792 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12793
12794
12795
12796     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12797 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12798 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
12799   $as_echo_n "(cached) " >&6
12800 else
12801   lt_cv_prog_compiler_c_o_FC=no
12802    $RM -r conftest 2>/dev/null
12803    mkdir conftest
12804    cd conftest
12805    mkdir out
12806    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12807
12808    lt_compiler_flag="-o out/conftest2.$ac_objext"
12809    # Insert the option either (1) after the last *FLAGS variable, or
12810    # (2) before a word containing "conftest.", or (3) at the end.
12811    # Note that $ac_compile itself does not contain backslashes and begins
12812    # with a dollar sign (not a hyphen), so the echo should work correctly.
12813    lt_compile=`echo "$ac_compile" | $SED \
12814    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12815    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12816    -e 's:$: $lt_compiler_flag:'`
12817    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12818    (eval "$lt_compile" 2>out/conftest.err)
12819    ac_status=$?
12820    cat out/conftest.err >&5
12821    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12822    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12823    then
12824      # The compiler can only warn and ignore the option if not recognized
12825      # So say no if there are warnings
12826      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12827      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12828      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12829        lt_cv_prog_compiler_c_o_FC=yes
12830      fi
12831    fi
12832    chmod u+w . 2>&5
12833    $RM conftest*
12834    # SGI C++ compiler will create directory out/ii_files/ for
12835    # template instantiation
12836    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12837    $RM out/* && rmdir out
12838    cd ..
12839    $RM -r conftest
12840    $RM conftest*
12841
12842 fi
12843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
12844 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
12845
12846
12847
12848
12849 hard_links="nottested"
12850 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
12851   # do not overwrite the value of need_locks provided by the user
12852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12853 $as_echo_n "checking if we can lock with hard links... " >&6; }
12854   hard_links=yes
12855   $RM conftest*
12856   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12857   touch conftest.a
12858   ln conftest.a conftest.b 2>&5 || hard_links=no
12859   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12861 $as_echo "$hard_links" >&6; }
12862   if test "$hard_links" = no; then
12863     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12864 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12865     need_locks=warn
12866   fi
12867 else
12868   need_locks=no
12869 fi
12870
12871
12872
12873     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12874 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12875
12876   runpath_var=
12877   allow_undefined_flag_FC=
12878   always_export_symbols_FC=no
12879   archive_cmds_FC=
12880   archive_expsym_cmds_FC=
12881   compiler_needs_object_FC=no
12882   enable_shared_with_static_runtimes_FC=no
12883   export_dynamic_flag_spec_FC=
12884   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12885   hardcode_automatic_FC=no
12886   hardcode_direct_FC=no
12887   hardcode_direct_absolute_FC=no
12888   hardcode_libdir_flag_spec_FC=
12889   hardcode_libdir_flag_spec_ld_FC=
12890   hardcode_libdir_separator_FC=
12891   hardcode_minus_L_FC=no
12892   hardcode_shlibpath_var_FC=unsupported
12893   inherit_rpath_FC=no
12894   link_all_deplibs_FC=unknown
12895   module_cmds_FC=
12896   module_expsym_cmds_FC=
12897   old_archive_from_new_cmds_FC=
12898   old_archive_from_expsyms_cmds_FC=
12899   thread_safe_flag_spec_FC=
12900   whole_archive_flag_spec_FC=
12901   # include_expsyms should be a list of space-separated symbols to be *always*
12902   # included in the symbol list
12903   include_expsyms_FC=
12904   # exclude_expsyms can be an extended regexp of symbols to exclude
12905   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12906   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12907   # as well as any symbol that contains `d'.
12908   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12909   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12910   # platforms (ab)use it in PIC code, but their linkers get confused if
12911   # the symbol is explicitly referenced.  Since portable code cannot
12912   # rely on this symbol name, it's probably fine to never include it in
12913   # preloaded symbol tables.
12914   # Exclude shared library initialization/finalization symbols.
12915   extract_expsyms_cmds=
12916
12917   case $host_os in
12918   cygwin* | mingw* | pw32* | cegcc*)
12919     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12920     # When not using gcc, we currently assume that we are using
12921     # Microsoft Visual C++.
12922     if test "$GCC" != yes; then
12923       with_gnu_ld=no
12924     fi
12925     ;;
12926   interix*)
12927     # we just hope/assume this is gcc and not c89 (= MSVC++)
12928     with_gnu_ld=yes
12929     ;;
12930   openbsd*)
12931     with_gnu_ld=no
12932     ;;
12933   esac
12934
12935   ld_shlibs_FC=yes
12936
12937   # On some targets, GNU ld is compatible enough with the native linker
12938   # that we're better off using the native interface for both.
12939   lt_use_gnu_ld_interface=no
12940   if test "$with_gnu_ld" = yes; then
12941     case $host_os in
12942       aix*)
12943         # The AIX port of GNU ld has always aspired to compatibility
12944         # with the native linker.  However, as the warning in the GNU ld
12945         # block says, versions before 2.19.5* couldn't really create working
12946         # shared libraries, regardless of the interface used.
12947         case `$LD -v 2>&1` in
12948           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12949           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12950           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12951           *)
12952             lt_use_gnu_ld_interface=yes
12953             ;;
12954         esac
12955         ;;
12956       *)
12957         lt_use_gnu_ld_interface=yes
12958         ;;
12959     esac
12960   fi
12961
12962   if test "$lt_use_gnu_ld_interface" = yes; then
12963     # If archive_cmds runs LD, not CC, wlarc should be empty
12964     wlarc='${wl}'
12965
12966     # Set some defaults for GNU ld with shared library support. These
12967     # are reset later if shared libraries are not supported. Putting them
12968     # here allows them to be overridden if necessary.
12969     runpath_var=LD_RUN_PATH
12970     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
12971     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
12972     # ancient GNU ld didn't support --whole-archive et. al.
12973     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12974       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12975     else
12976       whole_archive_flag_spec_FC=
12977     fi
12978     supports_anon_versioning=no
12979     case `$LD -v 2>&1` in
12980       *GNU\ gold*) supports_anon_versioning=yes ;;
12981       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12982       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12983       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12984       *\ 2.11.*) ;; # other 2.11 versions
12985       *) supports_anon_versioning=yes ;;
12986     esac
12987
12988     # See if GNU ld supports shared libraries.
12989     case $host_os in
12990     aix[3-9]*)
12991       # On AIX/PPC, the GNU linker is very broken
12992       if test "$host_cpu" != ia64; then
12993         ld_shlibs_FC=no
12994         cat <<_LT_EOF 1>&2
12995
12996 *** Warning: the GNU linker, at least up to release 2.19, is reported
12997 *** to be unable to reliably create shared libraries on AIX.
12998 *** Therefore, libtool is disabling shared libraries support.  If you
12999 *** really care for shared libraries, you may want to install binutils
13000 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
13001 *** You will then need to restart the configuration process.
13002
13003 _LT_EOF
13004       fi
13005       ;;
13006
13007     amigaos*)
13008       case $host_cpu in
13009       powerpc)
13010             # see comment about AmigaOS4 .so support
13011             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13012             archive_expsym_cmds_FC=''
13013         ;;
13014       m68k)
13015             archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
13016             hardcode_libdir_flag_spec_FC='-L$libdir'
13017             hardcode_minus_L_FC=yes
13018         ;;
13019       esac
13020       ;;
13021
13022     beos*)
13023       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13024         allow_undefined_flag_FC=unsupported
13025         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13026         # support --undefined.  This deserves some investigation.  FIXME
13027         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13028       else
13029         ld_shlibs_FC=no
13030       fi
13031       ;;
13032
13033     cygwin* | mingw* | pw32* | cegcc*)
13034       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
13035       # as there is no search path for DLLs.
13036       hardcode_libdir_flag_spec_FC='-L$libdir'
13037       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
13038       allow_undefined_flag_FC=unsupported
13039       always_export_symbols_FC=no
13040       enable_shared_with_static_runtimes_FC=yes
13041       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
13042
13043       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13044         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13045         # If the export-symbols file already is a .def file (1st line
13046         # is EXPORTS), use it as is; otherwise, prepend...
13047         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13048           cp $export_symbols $output_objdir/$soname.def;
13049         else
13050           echo EXPORTS > $output_objdir/$soname.def;
13051           cat $export_symbols >> $output_objdir/$soname.def;
13052         fi~
13053         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13054       else
13055         ld_shlibs_FC=no
13056       fi
13057       ;;
13058
13059     haiku*)
13060       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13061       link_all_deplibs_FC=yes
13062       ;;
13063
13064     interix[3-9]*)
13065       hardcode_direct_FC=no
13066       hardcode_shlibpath_var_FC=no
13067       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13068       export_dynamic_flag_spec_FC='${wl}-E'
13069       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13070       # Instead, shared libraries are loaded at an image base (0x10000000 by
13071       # default) and relocated if they conflict, which is a slow very memory
13072       # consuming and fragmenting process.  To avoid this, we pick a random,
13073       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13074       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13075       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13076       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13077       ;;
13078
13079     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
13080       tmp_diet=no
13081       if test "$host_os" = linux-dietlibc; then
13082         case $cc_basename in
13083           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
13084         esac
13085       fi
13086       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
13087          && test "$tmp_diet" = no
13088       then
13089         tmp_addflag=' $pic_flag'
13090         tmp_sharedflag='-shared'
13091         case $cc_basename,$host_cpu in
13092         pgcc*)                          # Portland Group C compiler
13093           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13094           tmp_addflag=' $pic_flag'
13095           ;;
13096         pgf77* | pgf90* | pgf95* | pgfortran*)
13097                                         # Portland Group f77 and f90 compilers
13098           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13099           tmp_addflag=' $pic_flag -Mnomain' ;;
13100         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
13101           tmp_addflag=' -i_dynamic' ;;
13102         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
13103           tmp_addflag=' -i_dynamic -nofor_main' ;;
13104         ifc* | ifort*)                  # Intel Fortran compiler
13105           tmp_addflag=' -nofor_main' ;;
13106         lf95*)                          # Lahey Fortran 8.1
13107           whole_archive_flag_spec_FC=
13108           tmp_sharedflag='--shared' ;;
13109         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
13110           tmp_sharedflag='-qmkshrobj'
13111           tmp_addflag= ;;
13112         nvcc*)  # Cuda Compiler Driver 2.2
13113           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13114           compiler_needs_object_FC=yes
13115           ;;
13116         esac
13117         case `$CC -V 2>&1 | sed 5q` in
13118         *Sun\ C*)                       # Sun C 5.9
13119           whole_archive_flag_spec_FC='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13120           compiler_needs_object_FC=yes
13121           tmp_sharedflag='-G' ;;
13122         *Sun\ F*)                       # Sun Fortran 8.3
13123           tmp_sharedflag='-G' ;;
13124         esac
13125         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13126
13127         if test "x$supports_anon_versioning" = xyes; then
13128           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13129             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13130             echo "local: *; };" >> $output_objdir/$libname.ver~
13131             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13132         fi
13133
13134         case $cc_basename in
13135         xlf* | bgf* | bgxlf* | mpixlf*)
13136           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
13137           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
13138           hardcode_libdir_flag_spec_FC=
13139           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
13140           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
13141           if test "x$supports_anon_versioning" = xyes; then
13142             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
13143               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13144               echo "local: *; };" >> $output_objdir/$libname.ver~
13145               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
13146           fi
13147           ;;
13148         esac
13149       else
13150         ld_shlibs_FC=no
13151       fi
13152       ;;
13153
13154     netbsd*)
13155       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13156         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
13157         wlarc=
13158       else
13159         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13160         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13161       fi
13162       ;;
13163
13164     solaris*)
13165       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
13166         ld_shlibs_FC=no
13167         cat <<_LT_EOF 1>&2
13168
13169 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
13170 *** create shared libraries on Solaris systems.  Therefore, libtool
13171 *** is disabling shared libraries support.  We urge you to upgrade GNU
13172 *** binutils to release 2.9.1 or newer.  Another option is to modify
13173 *** your PATH or compiler configuration so that the native linker is
13174 *** used, and then restart.
13175
13176 _LT_EOF
13177       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13178         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13179         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13180       else
13181         ld_shlibs_FC=no
13182       fi
13183       ;;
13184
13185     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
13186       case `$LD -v 2>&1` in
13187         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
13188         ld_shlibs_FC=no
13189         cat <<_LT_EOF 1>&2
13190
13191 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
13192 *** reliably create shared libraries on SCO systems.  Therefore, libtool
13193 *** is disabling shared libraries support.  We urge you to upgrade GNU
13194 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
13195 *** your PATH or compiler configuration so that the native linker is
13196 *** used, and then restart.
13197
13198 _LT_EOF
13199         ;;
13200         *)
13201           # For security reasons, it is highly recommended that you always
13202           # use absolute paths for naming shared libraries, and exclude the
13203           # DT_RUNPATH tag from executables and libraries.  But doing so
13204           # requires that you compile everything twice, which is a pain.
13205           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13206             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13207             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13208             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13209           else
13210             ld_shlibs_FC=no
13211           fi
13212         ;;
13213       esac
13214       ;;
13215
13216     sunos4*)
13217       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13218       wlarc=
13219       hardcode_direct_FC=yes
13220       hardcode_shlibpath_var_FC=no
13221       ;;
13222
13223     *)
13224       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13225         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13226         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13227       else
13228         ld_shlibs_FC=no
13229       fi
13230       ;;
13231     esac
13232
13233     if test "$ld_shlibs_FC" = no; then
13234       runpath_var=
13235       hardcode_libdir_flag_spec_FC=
13236       export_dynamic_flag_spec_FC=
13237       whole_archive_flag_spec_FC=
13238     fi
13239   else
13240     # PORTME fill in a description of your system's linker (not GNU ld)
13241     case $host_os in
13242     aix3*)
13243       allow_undefined_flag_FC=unsupported
13244       always_export_symbols_FC=yes
13245       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
13246       # Note: this linker hardcodes the directories in LIBPATH if there
13247       # are no directories specified by -L.
13248       hardcode_minus_L_FC=yes
13249       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
13250         # Neither direct hardcoding nor static linking is supported with a
13251         # broken collect2.
13252         hardcode_direct_FC=unsupported
13253       fi
13254       ;;
13255
13256     aix[4-9]*)
13257       if test "$host_cpu" = ia64; then
13258         # On IA64, the linker does run time linking by default, so we don't
13259         # have to do anything special.
13260         aix_use_runtimelinking=no
13261         exp_sym_flag='-Bexport'
13262         no_entry_flag=""
13263       else
13264         # If we're using GNU nm, then we don't want the "-C" option.
13265         # -C means demangle to AIX nm, but means don't demangle with GNU nm
13266         # Also, AIX nm treats weak defined symbols like other global
13267         # defined symbols, whereas GNU nm marks them as "W".
13268         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13269           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13270         else
13271           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13272         fi
13273         aix_use_runtimelinking=no
13274
13275         # Test if we are trying to use run time linking or normal
13276         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13277         # need to do runtime linking.
13278         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13279           for ld_flag in $LDFLAGS; do
13280           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
13281             aix_use_runtimelinking=yes
13282             break
13283           fi
13284           done
13285           ;;
13286         esac
13287
13288         exp_sym_flag='-bexport'
13289         no_entry_flag='-bnoentry'
13290       fi
13291
13292       # When large executables or shared objects are built, AIX ld can
13293       # have problems creating the table of contents.  If linking a library
13294       # or program results in "error TOC overflow" add -mminimal-toc to
13295       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13296       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13297
13298       archive_cmds_FC=''
13299       hardcode_direct_FC=yes
13300       hardcode_direct_absolute_FC=yes
13301       hardcode_libdir_separator_FC=':'
13302       link_all_deplibs_FC=yes
13303       file_list_spec_FC='${wl}-f,'
13304
13305       if test "$GCC" = yes; then
13306         case $host_os in aix4.[012]|aix4.[012].*)
13307         # We only want to do this on AIX 4.2 and lower, the check
13308         # below for broken collect2 doesn't work under 4.3+
13309           collect2name=`${CC} -print-prog-name=collect2`
13310           if test -f "$collect2name" &&
13311            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13312           then
13313           # We have reworked collect2
13314           :
13315           else
13316           # We have old collect2
13317           hardcode_direct_FC=unsupported
13318           # It fails to find uninstalled libraries when the uninstalled
13319           # path is not listed in the libpath.  Setting hardcode_minus_L
13320           # to unsupported forces relinking
13321           hardcode_minus_L_FC=yes
13322           hardcode_libdir_flag_spec_FC='-L$libdir'
13323           hardcode_libdir_separator_FC=
13324           fi
13325           ;;
13326         esac
13327         shared_flag='-shared'
13328         if test "$aix_use_runtimelinking" = yes; then
13329           shared_flag="$shared_flag "'${wl}-G'
13330         fi
13331       else
13332         # not using gcc
13333         if test "$host_cpu" = ia64; then
13334         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13335         # chokes on -Wl,-G. The following line is correct:
13336           shared_flag='-G'
13337         else
13338           if test "$aix_use_runtimelinking" = yes; then
13339             shared_flag='${wl}-G'
13340           else
13341             shared_flag='${wl}-bM:SRE'
13342           fi
13343         fi
13344       fi
13345
13346       export_dynamic_flag_spec_FC='${wl}-bexpall'
13347       # It seems that -bexpall does not export symbols beginning with
13348       # underscore (_), so it is better to generate a list of symbols to export.
13349       always_export_symbols_FC=yes
13350       if test "$aix_use_runtimelinking" = yes; then
13351         # Warning - without using the other runtime loading flags (-brtl),
13352         # -berok will link without error, but may produce a broken library.
13353         allow_undefined_flag_FC='-berok'
13354         # Determine the default libpath from the value encoded in an
13355         # empty executable.
13356         cat > conftest.$ac_ext <<_ACEOF
13357       program main
13358
13359       end
13360 _ACEOF
13361 if ac_fn_fc_try_link "$LINENO"; then :
13362
13363 lt_aix_libpath_sed='
13364     /Import File Strings/,/^$/ {
13365         /^0/ {
13366             s/^0  *\(.*\)$/\1/
13367             p
13368         }
13369     }'
13370 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13371 # Check for a 64-bit object if we didn't find anything.
13372 if test -z "$aix_libpath"; then
13373   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13374 fi
13375 fi
13376 rm -f core conftest.err conftest.$ac_objext \
13377     conftest$ac_exeext conftest.$ac_ext
13378 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13379
13380         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13381         archive_expsym_cmds_FC='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
13382       else
13383         if test "$host_cpu" = ia64; then
13384           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
13385           allow_undefined_flag_FC="-z nodefs"
13386           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13387         else
13388          # Determine the default libpath from the value encoded in an
13389          # empty executable.
13390          cat > conftest.$ac_ext <<_ACEOF
13391       program main
13392
13393       end
13394 _ACEOF
13395 if ac_fn_fc_try_link "$LINENO"; then :
13396
13397 lt_aix_libpath_sed='
13398     /Import File Strings/,/^$/ {
13399         /^0/ {
13400             s/^0  *\(.*\)$/\1/
13401             p
13402         }
13403     }'
13404 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13405 # Check for a 64-bit object if we didn't find anything.
13406 if test -z "$aix_libpath"; then
13407   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13408 fi
13409 fi
13410 rm -f core conftest.err conftest.$ac_objext \
13411     conftest$ac_exeext conftest.$ac_ext
13412 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13413
13414          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
13415           # Warning - without using the other run time loading flags,
13416           # -berok will link without error, but may produce a broken library.
13417           no_undefined_flag_FC=' ${wl}-bernotok'
13418           allow_undefined_flag_FC=' ${wl}-berok'
13419           if test "$with_gnu_ld" = yes; then
13420             # We only use this code for GNU lds that support --whole-archive.
13421             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13422           else
13423             # Exported symbols can be pulled into shared objects from archives
13424             whole_archive_flag_spec_FC='$convenience'
13425           fi
13426           archive_cmds_need_lc_FC=yes
13427           # This is similar to how AIX traditionally builds its shared libraries.
13428           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
13429         fi
13430       fi
13431       ;;
13432
13433     amigaos*)
13434       case $host_cpu in
13435       powerpc)
13436             # see comment about AmigaOS4 .so support
13437             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13438             archive_expsym_cmds_FC=''
13439         ;;
13440       m68k)
13441             archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
13442             hardcode_libdir_flag_spec_FC='-L$libdir'
13443             hardcode_minus_L_FC=yes
13444         ;;
13445       esac
13446       ;;
13447
13448     bsdi[45]*)
13449       export_dynamic_flag_spec_FC=-rdynamic
13450       ;;
13451
13452     cygwin* | mingw* | pw32* | cegcc*)
13453       # When not using gcc, we currently assume that we are using
13454       # Microsoft Visual C++.
13455       # hardcode_libdir_flag_spec is actually meaningless, as there is
13456       # no search path for DLLs.
13457       hardcode_libdir_flag_spec_FC=' '
13458       allow_undefined_flag_FC=unsupported
13459       # Tell ltmain to make .lib files, not .a files.
13460       libext=lib
13461       # Tell ltmain to make .dll files, not .so files.
13462       shrext_cmds=".dll"
13463       # FIXME: Setting linknames here is a bad hack.
13464       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13465       # The linker will automatically build a .lib file if we build a DLL.
13466       old_archive_from_new_cmds_FC='true'
13467       # FIXME: Should let the user specify the lib program.
13468       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
13469       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
13470       enable_shared_with_static_runtimes_FC=yes
13471       ;;
13472
13473     darwin* | rhapsody*)
13474
13475
13476   archive_cmds_need_lc_FC=no
13477   hardcode_direct_FC=no
13478   hardcode_automatic_FC=yes
13479   hardcode_shlibpath_var_FC=unsupported
13480   if test "$lt_cv_ld_force_load" = "yes"; then
13481     whole_archive_flag_spec_FC='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
13482   else
13483     whole_archive_flag_spec_FC=''
13484   fi
13485   link_all_deplibs_FC=yes
13486   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
13487   case $cc_basename in
13488      ifort*) _lt_dar_can_shared=yes ;;
13489      *) _lt_dar_can_shared=$GCC ;;
13490   esac
13491   if test "$_lt_dar_can_shared" = "yes"; then
13492     output_verbose_link_cmd=func_echo_all
13493     archive_cmds_FC="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
13494     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13495     archive_expsym_cmds_FC="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
13496     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13497
13498   else
13499   ld_shlibs_FC=no
13500   fi
13501
13502       ;;
13503
13504     dgux*)
13505       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13506       hardcode_libdir_flag_spec_FC='-L$libdir'
13507       hardcode_shlibpath_var_FC=no
13508       ;;
13509
13510     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13511     # support.  Future versions do this automatically, but an explicit c++rt0.o
13512     # does not break anything, and helps significantly (at the cost of a little
13513     # extra space).
13514     freebsd2.2*)
13515       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13516       hardcode_libdir_flag_spec_FC='-R$libdir'
13517       hardcode_direct_FC=yes
13518       hardcode_shlibpath_var_FC=no
13519       ;;
13520
13521     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13522     freebsd2.*)
13523       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13524       hardcode_direct_FC=yes
13525       hardcode_minus_L_FC=yes
13526       hardcode_shlibpath_var_FC=no
13527       ;;
13528
13529     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13530     freebsd* | dragonfly*)
13531       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13532       hardcode_libdir_flag_spec_FC='-R$libdir'
13533       hardcode_direct_FC=yes
13534       hardcode_shlibpath_var_FC=no
13535       ;;
13536
13537     hpux9*)
13538       if test "$GCC" = yes; then
13539         archive_cmds_FC='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13540       else
13541         archive_cmds_FC='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13542       fi
13543       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13544       hardcode_libdir_separator_FC=:
13545       hardcode_direct_FC=yes
13546
13547       # hardcode_minus_L: Not really in the search PATH,
13548       # but as the default location of the library.
13549       hardcode_minus_L_FC=yes
13550       export_dynamic_flag_spec_FC='${wl}-E'
13551       ;;
13552
13553     hpux10*)
13554       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13555         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13556       else
13557         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13558       fi
13559       if test "$with_gnu_ld" = no; then
13560         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13561         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
13562         hardcode_libdir_separator_FC=:
13563         hardcode_direct_FC=yes
13564         hardcode_direct_absolute_FC=yes
13565         export_dynamic_flag_spec_FC='${wl}-E'
13566         # hardcode_minus_L: Not really in the search PATH,
13567         # but as the default location of the library.
13568         hardcode_minus_L_FC=yes
13569       fi
13570       ;;
13571
13572     hpux11*)
13573       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13574         case $host_cpu in
13575         hppa*64*)
13576           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13577           ;;
13578         ia64*)
13579           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13580           ;;
13581         *)
13582           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13583           ;;
13584         esac
13585       else
13586         case $host_cpu in
13587         hppa*64*)
13588           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13589           ;;
13590         ia64*)
13591           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13592           ;;
13593         *)
13594         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13595           ;;
13596         esac
13597       fi
13598       if test "$with_gnu_ld" = no; then
13599         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
13600         hardcode_libdir_separator_FC=:
13601
13602         case $host_cpu in
13603         hppa*64*|ia64*)
13604           hardcode_direct_FC=no
13605           hardcode_shlibpath_var_FC=no
13606           ;;
13607         *)
13608           hardcode_direct_FC=yes
13609           hardcode_direct_absolute_FC=yes
13610           export_dynamic_flag_spec_FC='${wl}-E'
13611
13612           # hardcode_minus_L: Not really in the search PATH,
13613           # but as the default location of the library.
13614           hardcode_minus_L_FC=yes
13615           ;;
13616         esac
13617       fi
13618       ;;
13619
13620     irix5* | irix6* | nonstopux*)
13621       if test "$GCC" = yes; then
13622         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13623         # Try to use the -exported_symbol ld option, if it does not
13624         # work, assume that -exports_file does not work either and
13625         # implicitly export all symbols.
13626         save_LDFLAGS="$LDFLAGS"
13627         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13628         cat > conftest.$ac_ext <<_ACEOF
13629 int foo(void) {}
13630 _ACEOF
13631 if ac_fn_fc_try_link "$LINENO"; then :
13632   archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
13633
13634 fi
13635 rm -f core conftest.err conftest.$ac_objext \
13636     conftest$ac_exeext conftest.$ac_ext
13637         LDFLAGS="$save_LDFLAGS"
13638       else
13639         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13640         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
13641       fi
13642       archive_cmds_need_lc_FC='no'
13643       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13644       hardcode_libdir_separator_FC=:
13645       inherit_rpath_FC=yes
13646       link_all_deplibs_FC=yes
13647       ;;
13648
13649     netbsd*)
13650       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13651         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
13652       else
13653         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
13654       fi
13655       hardcode_libdir_flag_spec_FC='-R$libdir'
13656       hardcode_direct_FC=yes
13657       hardcode_shlibpath_var_FC=no
13658       ;;
13659
13660     newsos6)
13661       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13662       hardcode_direct_FC=yes
13663       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13664       hardcode_libdir_separator_FC=:
13665       hardcode_shlibpath_var_FC=no
13666       ;;
13667
13668     *nto* | *qnx*)
13669       ;;
13670
13671     openbsd*)
13672       if test -f /usr/libexec/ld.so; then
13673         hardcode_direct_FC=yes
13674         hardcode_shlibpath_var_FC=no
13675         hardcode_direct_absolute_FC=yes
13676         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13677           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13678           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13679           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13680           export_dynamic_flag_spec_FC='${wl}-E'
13681         else
13682           case $host_os in
13683            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13684              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13685              hardcode_libdir_flag_spec_FC='-R$libdir'
13686              ;;
13687            *)
13688              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13689              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
13690              ;;
13691           esac
13692         fi
13693       else
13694         ld_shlibs_FC=no
13695       fi
13696       ;;
13697
13698     os2*)
13699       hardcode_libdir_flag_spec_FC='-L$libdir'
13700       hardcode_minus_L_FC=yes
13701       allow_undefined_flag_FC=unsupported
13702       archive_cmds_FC='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
13703       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13704       ;;
13705
13706     osf3*)
13707       if test "$GCC" = yes; then
13708         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13709         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13710       else
13711         allow_undefined_flag_FC=' -expect_unresolved \*'
13712         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13713       fi
13714       archive_cmds_need_lc_FC='no'
13715       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13716       hardcode_libdir_separator_FC=:
13717       ;;
13718
13719     osf4* | osf5*)      # as osf3* with the addition of -msym flag
13720       if test "$GCC" = yes; then
13721         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
13722         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
13723         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13724       else
13725         allow_undefined_flag_FC=' -expect_unresolved \*'
13726         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13727         archive_expsym_cmds_FC='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
13728         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
13729
13730         # Both c and cxx compiler support -rpath directly
13731         hardcode_libdir_flag_spec_FC='-rpath $libdir'
13732       fi
13733       archive_cmds_need_lc_FC='no'
13734       hardcode_libdir_separator_FC=:
13735       ;;
13736
13737     solaris*)
13738       no_undefined_flag_FC=' -z defs'
13739       if test "$GCC" = yes; then
13740         wlarc='${wl}'
13741         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13742         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13743           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13744       else
13745         case `$CC -V 2>&1` in
13746         *"Compilers 5.0"*)
13747           wlarc=''
13748           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13749           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13750           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13751           ;;
13752         *)
13753           wlarc='${wl}'
13754           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13755           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13756           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13757           ;;
13758         esac
13759       fi
13760       hardcode_libdir_flag_spec_FC='-R$libdir'
13761       hardcode_shlibpath_var_FC=no
13762       case $host_os in
13763       solaris2.[0-5] | solaris2.[0-5].*) ;;
13764       *)
13765         # The compiler driver will combine and reorder linker options,
13766         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13767         # but is careful enough not to reorder.
13768         # Supported since Solaris 2.6 (maybe 2.5.1?)
13769         if test "$GCC" = yes; then
13770           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13771         else
13772           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
13773         fi
13774         ;;
13775       esac
13776       link_all_deplibs_FC=yes
13777       ;;
13778
13779     sunos4*)
13780       if test "x$host_vendor" = xsequent; then
13781         # Use $CC to link under sequent, because it throws in some extra .o
13782         # files that make .init and .fini sections work.
13783         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13784       else
13785         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13786       fi
13787       hardcode_libdir_flag_spec_FC='-L$libdir'
13788       hardcode_direct_FC=yes
13789       hardcode_minus_L_FC=yes
13790       hardcode_shlibpath_var_FC=no
13791       ;;
13792
13793     sysv4)
13794       case $host_vendor in
13795         sni)
13796           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13797           hardcode_direct_FC=yes # is this really true???
13798         ;;
13799         siemens)
13800           ## LD is ld it makes a PLAMLIB
13801           ## CC just makes a GrossModule.
13802           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13803           reload_cmds_FC='$CC -r -o $output$reload_objs'
13804           hardcode_direct_FC=no
13805         ;;
13806         motorola)
13807           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13808           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
13809         ;;
13810       esac
13811       runpath_var='LD_RUN_PATH'
13812       hardcode_shlibpath_var_FC=no
13813       ;;
13814
13815     sysv4.3*)
13816       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13817       hardcode_shlibpath_var_FC=no
13818       export_dynamic_flag_spec_FC='-Bexport'
13819       ;;
13820
13821     sysv4*MP*)
13822       if test -d /usr/nec; then
13823         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13824         hardcode_shlibpath_var_FC=no
13825         runpath_var=LD_RUN_PATH
13826         hardcode_runpath_var=yes
13827         ld_shlibs_FC=yes
13828       fi
13829       ;;
13830
13831     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13832       no_undefined_flag_FC='${wl}-z,text'
13833       archive_cmds_need_lc_FC=no
13834       hardcode_shlibpath_var_FC=no
13835       runpath_var='LD_RUN_PATH'
13836
13837       if test "$GCC" = yes; then
13838         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13839         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13840       else
13841         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13842         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13843       fi
13844       ;;
13845
13846     sysv5* | sco3.2v5* | sco5v6*)
13847       # Note: We can NOT use -z defs as we might desire, because we do not
13848       # link with -lc, and that would cause any symbols used from libc to
13849       # always be unresolved, which means just about no library would
13850       # ever link correctly.  If we're not using GNU ld we use -z text
13851       # though, which does catch some bad symbols but isn't as heavy-handed
13852       # as -z defs.
13853       no_undefined_flag_FC='${wl}-z,text'
13854       allow_undefined_flag_FC='${wl}-z,nodefs'
13855       archive_cmds_need_lc_FC=no
13856       hardcode_shlibpath_var_FC=no
13857       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
13858       hardcode_libdir_separator_FC=':'
13859       link_all_deplibs_FC=yes
13860       export_dynamic_flag_spec_FC='${wl}-Bexport'
13861       runpath_var='LD_RUN_PATH'
13862
13863       if test "$GCC" = yes; then
13864         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13865         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13866       else
13867         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13868         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13869       fi
13870       ;;
13871
13872     uts4*)
13873       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13874       hardcode_libdir_flag_spec_FC='-L$libdir'
13875       hardcode_shlibpath_var_FC=no
13876       ;;
13877
13878     *)
13879       ld_shlibs_FC=no
13880       ;;
13881     esac
13882
13883     if test x$host_vendor = xsni; then
13884       case $host in
13885       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13886         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
13887         ;;
13888       esac
13889     fi
13890   fi
13891
13892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
13893 $as_echo "$ld_shlibs_FC" >&6; }
13894 test "$ld_shlibs_FC" = no && can_build_shared=no
13895
13896 with_gnu_ld_FC=$with_gnu_ld
13897
13898
13899
13900
13901
13902
13903 #
13904 # Do we need to explicitly link libc?
13905 #
13906 case "x$archive_cmds_need_lc_FC" in
13907 x|xyes)
13908   # Assume -lc should be added
13909   archive_cmds_need_lc_FC=yes
13910
13911   if test "$enable_shared" = yes && test "$GCC" = yes; then
13912     case $archive_cmds_FC in
13913     *'~'*)
13914       # FIXME: we may have to deal with multi-command sequences.
13915       ;;
13916     '$CC '*)
13917       # Test whether the compiler implicitly links with -lc since on some
13918       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13919       # to ld, don't add -lc before -lgcc.
13920       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13921 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13922 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
13923   $as_echo_n "(cached) " >&6
13924 else
13925   $RM conftest*
13926         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13927
13928         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13929   (eval $ac_compile) 2>&5
13930   ac_status=$?
13931   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13932   test $ac_status = 0; } 2>conftest.err; then
13933           soname=conftest
13934           lib=conftest
13935           libobjs=conftest.$ac_objext
13936           deplibs=
13937           wl=$lt_prog_compiler_wl_FC
13938           pic_flag=$lt_prog_compiler_pic_FC
13939           compiler_flags=-v
13940           linker_flags=-v
13941           verstring=
13942           output_objdir=.
13943           libname=conftest
13944           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
13945           allow_undefined_flag_FC=
13946           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13947   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13948   ac_status=$?
13949   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13950   test $ac_status = 0; }
13951           then
13952             lt_cv_archive_cmds_need_lc_FC=no
13953           else
13954             lt_cv_archive_cmds_need_lc_FC=yes
13955           fi
13956           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
13957         else
13958           cat conftest.err 1>&5
13959         fi
13960         $RM conftest*
13961
13962 fi
13963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
13964 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
13965       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
13966       ;;
13967     esac
13968   fi
13969   ;;
13970 esac
13971
13972
13973
13974
13975
13976
13977
13978
13979
13980
13981
13982
13983
13984
13985
13986
13987
13988
13989
13990
13991
13992
13993
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020
14021
14022
14023
14024
14025
14026
14027
14028
14029
14030
14031
14032
14033
14034
14035     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14036 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14037
14038 library_names_spec=
14039 libname_spec='lib$name'
14040 soname_spec=
14041 shrext_cmds=".so"
14042 postinstall_cmds=
14043 postuninstall_cmds=
14044 finish_cmds=
14045 finish_eval=
14046 shlibpath_var=
14047 shlibpath_overrides_runpath=unknown
14048 version_type=none
14049 dynamic_linker="$host_os ld.so"
14050 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14051 need_lib_prefix=unknown
14052 hardcode_into_libs=no
14053
14054 # when you set need_version to no, make sure it does not cause -set_version
14055 # flags to be left without arguments
14056 need_version=unknown
14057
14058 case $host_os in
14059 aix3*)
14060   version_type=linux
14061   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14062   shlibpath_var=LIBPATH
14063
14064   # AIX 3 has no versioning support, so we append a major version to the name.
14065   soname_spec='${libname}${release}${shared_ext}$major'
14066   ;;
14067
14068 aix[4-9]*)
14069   version_type=linux
14070   need_lib_prefix=no
14071   need_version=no
14072   hardcode_into_libs=yes
14073   if test "$host_cpu" = ia64; then
14074     # AIX 5 supports IA64
14075     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14076     shlibpath_var=LD_LIBRARY_PATH
14077   else
14078     # With GCC up to 2.95.x, collect2 would create an import file
14079     # for dependence libraries.  The import file would start with
14080     # the line `#! .'.  This would cause the generated library to
14081     # depend on `.', always an invalid library.  This was fixed in
14082     # development snapshots of GCC prior to 3.0.
14083     case $host_os in
14084       aix4 | aix4.[01] | aix4.[01].*)
14085       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14086            echo ' yes '
14087            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14088         :
14089       else
14090         can_build_shared=no
14091       fi
14092       ;;
14093     esac
14094     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14095     # soname into executable. Probably we can add versioning support to
14096     # collect2, so additional links can be useful in future.
14097     if test "$aix_use_runtimelinking" = yes; then
14098       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14099       # instead of lib<name>.a to let people know that these are not
14100       # typical AIX shared libraries.
14101       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14102     else
14103       # We preserve .a as extension for shared libraries through AIX4.2
14104       # and later when we are not doing run time linking.
14105       library_names_spec='${libname}${release}.a $libname.a'
14106       soname_spec='${libname}${release}${shared_ext}$major'
14107     fi
14108     shlibpath_var=LIBPATH
14109   fi
14110   ;;
14111
14112 amigaos*)
14113   case $host_cpu in
14114   powerpc)
14115     # Since July 2007 AmigaOS4 officially supports .so libraries.
14116     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14117     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14118     ;;
14119   m68k)
14120     library_names_spec='$libname.ixlibrary $libname.a'
14121     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14122     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
14123     ;;
14124   esac
14125   ;;
14126
14127 beos*)
14128   library_names_spec='${libname}${shared_ext}'
14129   dynamic_linker="$host_os ld.so"
14130   shlibpath_var=LIBRARY_PATH
14131   ;;
14132
14133 bsdi[45]*)
14134   version_type=linux
14135   need_version=no
14136   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14137   soname_spec='${libname}${release}${shared_ext}$major'
14138   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14139   shlibpath_var=LD_LIBRARY_PATH
14140   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14141   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14142   # the default ld.so.conf also contains /usr/contrib/lib and
14143   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14144   # libtool to hard-code these into programs
14145   ;;
14146
14147 cygwin* | mingw* | pw32* | cegcc*)
14148   version_type=windows
14149   shrext_cmds=".dll"
14150   need_version=no
14151   need_lib_prefix=no
14152
14153   case $GCC,$host_os in
14154   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14155     library_names_spec='$libname.dll.a'
14156     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14157     postinstall_cmds='base_file=`basename \${file}`~
14158       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14159       dldir=$destdir/`dirname \$dlpath`~
14160       test -d \$dldir || mkdir -p \$dldir~
14161       $install_prog $dir/$dlname \$dldir/$dlname~
14162       chmod a+x \$dldir/$dlname~
14163       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14164         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14165       fi'
14166     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14167       dlpath=$dir/\$dldll~
14168        $RM \$dlpath'
14169     shlibpath_overrides_runpath=yes
14170
14171     case $host_os in
14172     cygwin*)
14173       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14174       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14175
14176       ;;
14177     mingw* | cegcc*)
14178       # MinGW DLLs use traditional 'lib' prefix
14179       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14180       ;;
14181     pw32*)
14182       # pw32 DLLs use 'pw' prefix rather than 'lib'
14183       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14184       ;;
14185     esac
14186     ;;
14187
14188   *)
14189     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14190     ;;
14191   esac
14192   dynamic_linker='Win32 ld.exe'
14193   # FIXME: first we should search . and the directory the executable is in
14194   shlibpath_var=PATH
14195   ;;
14196
14197 darwin* | rhapsody*)
14198   dynamic_linker="$host_os dyld"
14199   version_type=darwin
14200   need_lib_prefix=no
14201   need_version=no
14202   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14203   soname_spec='${libname}${release}${major}$shared_ext'
14204   shlibpath_overrides_runpath=yes
14205   shlibpath_var=DYLD_LIBRARY_PATH
14206   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14207
14208   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14209   ;;
14210
14211 dgux*)
14212   version_type=linux
14213   need_lib_prefix=no
14214   need_version=no
14215   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14216   soname_spec='${libname}${release}${shared_ext}$major'
14217   shlibpath_var=LD_LIBRARY_PATH
14218   ;;
14219
14220 freebsd* | dragonfly*)
14221   # DragonFly does not have aout.  When/if they implement a new
14222   # versioning mechanism, adjust this.
14223   if test -x /usr/bin/objformat; then
14224     objformat=`/usr/bin/objformat`
14225   else
14226     case $host_os in
14227     freebsd[23].*) objformat=aout ;;
14228     *) objformat=elf ;;
14229     esac
14230   fi
14231   version_type=freebsd-$objformat
14232   case $version_type in
14233     freebsd-elf*)
14234       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14235       need_version=no
14236       need_lib_prefix=no
14237       ;;
14238     freebsd-*)
14239       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14240       need_version=yes
14241       ;;
14242   esac
14243   shlibpath_var=LD_LIBRARY_PATH
14244   case $host_os in
14245   freebsd2.*)
14246     shlibpath_overrides_runpath=yes
14247     ;;
14248   freebsd3.[01]* | freebsdelf3.[01]*)
14249     shlibpath_overrides_runpath=yes
14250     hardcode_into_libs=yes
14251     ;;
14252   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14253   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14254     shlibpath_overrides_runpath=no
14255     hardcode_into_libs=yes
14256     ;;
14257   *) # from 4.6 on, and DragonFly
14258     shlibpath_overrides_runpath=yes
14259     hardcode_into_libs=yes
14260     ;;
14261   esac
14262   ;;
14263
14264 haiku*)
14265   version_type=linux
14266   need_lib_prefix=no
14267   need_version=no
14268   dynamic_linker="$host_os runtime_loader"
14269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14270   soname_spec='${libname}${release}${shared_ext}$major'
14271   shlibpath_var=LIBRARY_PATH
14272   shlibpath_overrides_runpath=yes
14273   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14274   hardcode_into_libs=yes
14275   ;;
14276
14277 hpux9* | hpux10* | hpux11*)
14278   # Give a soname corresponding to the major version so that dld.sl refuses to
14279   # link against other versions.
14280   version_type=sunos
14281   need_lib_prefix=no
14282   need_version=no
14283   case $host_cpu in
14284   ia64*)
14285     shrext_cmds='.so'
14286     hardcode_into_libs=yes
14287     dynamic_linker="$host_os dld.so"
14288     shlibpath_var=LD_LIBRARY_PATH
14289     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14290     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14291     soname_spec='${libname}${release}${shared_ext}$major'
14292     if test "X$HPUX_IA64_MODE" = X32; then
14293       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14294     else
14295       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14296     fi
14297     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14298     ;;
14299   hppa*64*)
14300     shrext_cmds='.sl'
14301     hardcode_into_libs=yes
14302     dynamic_linker="$host_os dld.sl"
14303     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14304     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14305     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14306     soname_spec='${libname}${release}${shared_ext}$major'
14307     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14308     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14309     ;;
14310   *)
14311     shrext_cmds='.sl'
14312     dynamic_linker="$host_os dld.sl"
14313     shlibpath_var=SHLIB_PATH
14314     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14315     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14316     soname_spec='${libname}${release}${shared_ext}$major'
14317     ;;
14318   esac
14319   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14320   postinstall_cmds='chmod 555 $lib'
14321   # or fails outright, so override atomically:
14322   install_override_mode=555
14323   ;;
14324
14325 interix[3-9]*)
14326   version_type=linux
14327   need_lib_prefix=no
14328   need_version=no
14329   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14330   soname_spec='${libname}${release}${shared_ext}$major'
14331   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14332   shlibpath_var=LD_LIBRARY_PATH
14333   shlibpath_overrides_runpath=no
14334   hardcode_into_libs=yes
14335   ;;
14336
14337 irix5* | irix6* | nonstopux*)
14338   case $host_os in
14339     nonstopux*) version_type=nonstopux ;;
14340     *)
14341         if test "$lt_cv_prog_gnu_ld" = yes; then
14342                 version_type=linux
14343         else
14344                 version_type=irix
14345         fi ;;
14346   esac
14347   need_lib_prefix=no
14348   need_version=no
14349   soname_spec='${libname}${release}${shared_ext}$major'
14350   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14351   case $host_os in
14352   irix5* | nonstopux*)
14353     libsuff= shlibsuff=
14354     ;;
14355   *)
14356     case $LD in # libtool.m4 will add one of these switches to LD
14357     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14358       libsuff= shlibsuff= libmagic=32-bit;;
14359     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14360       libsuff=32 shlibsuff=N32 libmagic=N32;;
14361     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14362       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14363     *) libsuff= shlibsuff= libmagic=never-match;;
14364     esac
14365     ;;
14366   esac
14367   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14368   shlibpath_overrides_runpath=no
14369   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14370   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14371   hardcode_into_libs=yes
14372   ;;
14373
14374 # No shared lib support for Linux oldld, aout, or coff.
14375 linux*oldld* | linux*aout* | linux*coff*)
14376   dynamic_linker=no
14377   ;;
14378
14379 # This must be Linux ELF.
14380
14381 # uclinux* changes (here and below) have been submitted to the libtool
14382 # project, but have not yet been accepted: they are GCC-local changes
14383 # for the time being.  (See
14384 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
14385 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
14386   version_type=linux
14387   need_lib_prefix=no
14388   need_version=no
14389   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14390   soname_spec='${libname}${release}${shared_ext}$major'
14391   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14392   shlibpath_var=LD_LIBRARY_PATH
14393   shlibpath_overrides_runpath=no
14394
14395   # Some binutils ld are patched to set DT_RUNPATH
14396   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14397   $as_echo_n "(cached) " >&6
14398 else
14399   lt_cv_shlibpath_overrides_runpath=no
14400     save_LDFLAGS=$LDFLAGS
14401     save_libdir=$libdir
14402     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
14403          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
14404     cat > conftest.$ac_ext <<_ACEOF
14405       program main
14406
14407       end
14408 _ACEOF
14409 if ac_fn_fc_try_link "$LINENO"; then :
14410   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14411   lt_cv_shlibpath_overrides_runpath=yes
14412 fi
14413 fi
14414 rm -f core conftest.err conftest.$ac_objext \
14415     conftest$ac_exeext conftest.$ac_ext
14416     LDFLAGS=$save_LDFLAGS
14417     libdir=$save_libdir
14418
14419 fi
14420
14421   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14422
14423   # This implies no fast_install, which is unacceptable.
14424   # Some rework will be needed to allow for fast_install
14425   # before this can be enabled.
14426   hardcode_into_libs=yes
14427
14428   # Append ld.so.conf contents to the search path
14429   if test -f /etc/ld.so.conf; then
14430     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
14431     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14432   fi
14433
14434   # We used to test for /lib/ld.so.1 and disable shared libraries on
14435   # powerpc, because MkLinux only supported shared libraries with the
14436   # GNU dynamic linker.  Since this was broken with cross compilers,
14437   # most powerpc-linux boxes support dynamic linking these days and
14438   # people can always --disable-shared, the test was removed, and we
14439   # assume the GNU/Linux dynamic linker is in use.
14440   dynamic_linker='GNU/Linux ld.so'
14441   ;;
14442
14443 netbsd*)
14444   version_type=sunos
14445   need_lib_prefix=no
14446   need_version=no
14447   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14448     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14449     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14450     dynamic_linker='NetBSD (a.out) ld.so'
14451   else
14452     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14453     soname_spec='${libname}${release}${shared_ext}$major'
14454     dynamic_linker='NetBSD ld.elf_so'
14455   fi
14456   shlibpath_var=LD_LIBRARY_PATH
14457   shlibpath_overrides_runpath=yes
14458   hardcode_into_libs=yes
14459   ;;
14460
14461 newsos6)
14462   version_type=linux
14463   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14464   shlibpath_var=LD_LIBRARY_PATH
14465   shlibpath_overrides_runpath=yes
14466   ;;
14467
14468 *nto* | *qnx*)
14469   version_type=qnx
14470   need_lib_prefix=no
14471   need_version=no
14472   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14473   soname_spec='${libname}${release}${shared_ext}$major'
14474   shlibpath_var=LD_LIBRARY_PATH
14475   shlibpath_overrides_runpath=no
14476   hardcode_into_libs=yes
14477   dynamic_linker='ldqnx.so'
14478   ;;
14479
14480 openbsd*)
14481   version_type=sunos
14482   sys_lib_dlsearch_path_spec="/usr/lib"
14483   need_lib_prefix=no
14484   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14485   case $host_os in
14486     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
14487     *)                          need_version=no  ;;
14488   esac
14489   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14490   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14491   shlibpath_var=LD_LIBRARY_PATH
14492   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14493     case $host_os in
14494       openbsd2.[89] | openbsd2.[89].*)
14495         shlibpath_overrides_runpath=no
14496         ;;
14497       *)
14498         shlibpath_overrides_runpath=yes
14499         ;;
14500       esac
14501   else
14502     shlibpath_overrides_runpath=yes
14503   fi
14504   ;;
14505
14506 os2*)
14507   libname_spec='$name'
14508   shrext_cmds=".dll"
14509   need_lib_prefix=no
14510   library_names_spec='$libname${shared_ext} $libname.a'
14511   dynamic_linker='OS/2 ld.exe'
14512   shlibpath_var=LIBPATH
14513   ;;
14514
14515 osf3* | osf4* | osf5*)
14516   version_type=osf
14517   need_lib_prefix=no
14518   need_version=no
14519   soname_spec='${libname}${release}${shared_ext}$major'
14520   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14521   shlibpath_var=LD_LIBRARY_PATH
14522   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14523   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14524   ;;
14525
14526 rdos*)
14527   dynamic_linker=no
14528   ;;
14529
14530 solaris*)
14531   version_type=linux
14532   need_lib_prefix=no
14533   need_version=no
14534   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14535   soname_spec='${libname}${release}${shared_ext}$major'
14536   shlibpath_var=LD_LIBRARY_PATH
14537   shlibpath_overrides_runpath=yes
14538   hardcode_into_libs=yes
14539   # ldd complains unless libraries are executable
14540   postinstall_cmds='chmod +x $lib'
14541   ;;
14542
14543 sunos4*)
14544   version_type=sunos
14545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14546   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14547   shlibpath_var=LD_LIBRARY_PATH
14548   shlibpath_overrides_runpath=yes
14549   if test "$with_gnu_ld" = yes; then
14550     need_lib_prefix=no
14551   fi
14552   need_version=yes
14553   ;;
14554
14555 sysv4 | sysv4.3*)
14556   version_type=linux
14557   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14558   soname_spec='${libname}${release}${shared_ext}$major'
14559   shlibpath_var=LD_LIBRARY_PATH
14560   case $host_vendor in
14561     sni)
14562       shlibpath_overrides_runpath=no
14563       need_lib_prefix=no
14564       runpath_var=LD_RUN_PATH
14565       ;;
14566     siemens)
14567       need_lib_prefix=no
14568       ;;
14569     motorola)
14570       need_lib_prefix=no
14571       need_version=no
14572       shlibpath_overrides_runpath=no
14573       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14574       ;;
14575   esac
14576   ;;
14577
14578 sysv4*MP*)
14579   if test -d /usr/nec ;then
14580     version_type=linux
14581     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14582     soname_spec='$libname${shared_ext}.$major'
14583     shlibpath_var=LD_LIBRARY_PATH
14584   fi
14585   ;;
14586
14587 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14588   version_type=freebsd-elf
14589   need_lib_prefix=no
14590   need_version=no
14591   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14592   soname_spec='${libname}${release}${shared_ext}$major'
14593   shlibpath_var=LD_LIBRARY_PATH
14594   shlibpath_overrides_runpath=yes
14595   hardcode_into_libs=yes
14596   if test "$with_gnu_ld" = yes; then
14597     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14598   else
14599     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14600     case $host_os in
14601       sco3.2v5*)
14602         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14603         ;;
14604     esac
14605   fi
14606   sys_lib_dlsearch_path_spec='/usr/lib'
14607   ;;
14608
14609 tpf*)
14610   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14611   version_type=linux
14612   need_lib_prefix=no
14613   need_version=no
14614   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14615   shlibpath_var=LD_LIBRARY_PATH
14616   shlibpath_overrides_runpath=no
14617   hardcode_into_libs=yes
14618   ;;
14619
14620 uts4*)
14621   version_type=linux
14622   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14623   soname_spec='${libname}${release}${shared_ext}$major'
14624   shlibpath_var=LD_LIBRARY_PATH
14625   ;;
14626
14627 # Shared libraries for VwWorks, >= 7 only at this stage
14628 # and (fpic) still incompatible with "large" code models
14629 # in a few configurations. Only for RTP mode in any case,
14630 # and upon explicit request at configure time.
14631 vxworks7*)
14632   dynamic_linker=no
14633   case ${with_multisubdir}-${enable_shared} in
14634     *large*)
14635       ;;
14636     *mrtp*-yes)
14637       version_type=linux
14638       need_lib_prefix=no
14639       need_version=no
14640       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14641       soname_spec='${libname}${release}${shared_ext}$major'
14642       dynamic_linker="$host_os module_loader"
14643       ;;
14644   esac
14645   ;;
14646 *)
14647   dynamic_linker=no
14648   ;;
14649 esac
14650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14651 $as_echo "$dynamic_linker" >&6; }
14652 test "$dynamic_linker" = no && can_build_shared=no
14653
14654 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14655 if test "$GCC" = yes; then
14656   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14657 fi
14658
14659 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14660   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14661 fi
14662 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14663   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14664 fi
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681
14682
14683
14684
14685
14686
14687
14688
14689
14690
14691
14692
14693
14694
14695
14696
14697
14698
14699
14700
14701
14702
14703     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14704 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14705 hardcode_action_FC=
14706 if test -n "$hardcode_libdir_flag_spec_FC" ||
14707    test -n "$runpath_var_FC" ||
14708    test "X$hardcode_automatic_FC" = "Xyes" ; then
14709
14710   # We can hardcode non-existent directories.
14711   if test "$hardcode_direct_FC" != no &&
14712      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14713      # have to relink, otherwise we might link with an installed library
14714      # when we should be linking with a yet-to-be-installed one
14715      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
14716      test "$hardcode_minus_L_FC" != no; then
14717     # Linking always hardcodes the temporary library directory.
14718     hardcode_action_FC=relink
14719   else
14720     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14721     hardcode_action_FC=immediate
14722   fi
14723 else
14724   # We cannot hardcode anything, or else we can only hardcode existing
14725   # directories.
14726   hardcode_action_FC=unsupported
14727 fi
14728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
14729 $as_echo "$hardcode_action_FC" >&6; }
14730
14731 if test "$hardcode_action_FC" = relink ||
14732    test "$inherit_rpath_FC" = yes; then
14733   # Fast installation is not supported
14734   enable_fast_install=no
14735 elif test "$shlibpath_overrides_runpath" = yes ||
14736      test "$enable_shared" = no; then
14737   # Fast installation is not necessary
14738   enable_fast_install=needless
14739 fi
14740
14741
14742
14743
14744
14745
14746
14747   fi # test -n "$compiler"
14748
14749   GCC=$lt_save_GCC
14750   CC="$lt_save_CC"
14751 fi # test "$_lt_disable_FC" != yes
14752
14753 ac_ext=c
14754 ac_cpp='$CPP $CPPFLAGS'
14755 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14756 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14757 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14758
14759
14760 FCFLAGS="$FCFLAGS -Wall -L../libgfortran"
14761
14762 # For libtool versioning info, format is CURRENT:REVISION:AGE
14763 libtool_VERSION=1:0:0
14764
14765
14766 # Check header files.
14767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
14768 $as_echo_n "checking for ANSI C header files... " >&6; }
14769 if ${ac_cv_header_stdc+:} false; then :
14770   $as_echo_n "(cached) " >&6
14771 else
14772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14773 /* end confdefs.h.  */
14774 #include <stdlib.h>
14775 #include <stdarg.h>
14776 #include <string.h>
14777 #include <float.h>
14778
14779 int
14780 main ()
14781 {
14782
14783   ;
14784   return 0;
14785 }
14786 _ACEOF
14787 if ac_fn_c_try_compile "$LINENO"; then :
14788   ac_cv_header_stdc=yes
14789 else
14790   ac_cv_header_stdc=no
14791 fi
14792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14793
14794 if test $ac_cv_header_stdc = yes; then
14795   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
14796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14797 /* end confdefs.h.  */
14798 #include <string.h>
14799
14800 _ACEOF
14801 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14802   $EGREP "memchr" >/dev/null 2>&1; then :
14803
14804 else
14805   ac_cv_header_stdc=no
14806 fi
14807 rm -f conftest*
14808
14809 fi
14810
14811 if test $ac_cv_header_stdc = yes; then
14812   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
14813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14814 /* end confdefs.h.  */
14815 #include <stdlib.h>
14816
14817 _ACEOF
14818 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14819   $EGREP "free" >/dev/null 2>&1; then :
14820
14821 else
14822   ac_cv_header_stdc=no
14823 fi
14824 rm -f conftest*
14825
14826 fi
14827
14828 if test $ac_cv_header_stdc = yes; then
14829   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
14830   if test "$cross_compiling" = yes; then :
14831   :
14832 else
14833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14834 /* end confdefs.h.  */
14835 #include <ctype.h>
14836 #include <stdlib.h>
14837 #if ((' ' & 0x0FF) == 0x020)
14838 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
14839 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
14840 #else
14841 # define ISLOWER(c) \
14842                    (('a' <= (c) && (c) <= 'i') \
14843                      || ('j' <= (c) && (c) <= 'r') \
14844                      || ('s' <= (c) && (c) <= 'z'))
14845 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
14846 #endif
14847
14848 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
14849 int
14850 main ()
14851 {
14852   int i;
14853   for (i = 0; i < 256; i++)
14854     if (XOR (islower (i), ISLOWER (i))
14855         || toupper (i) != TOUPPER (i))
14856       return 2;
14857   return 0;
14858 }
14859 _ACEOF
14860 if ac_fn_c_try_run "$LINENO"; then :
14861
14862 else
14863   ac_cv_header_stdc=no
14864 fi
14865 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14866   conftest.$ac_objext conftest.beam conftest.$ac_ext
14867 fi
14868
14869 fi
14870 fi
14871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
14872 $as_echo "$ac_cv_header_stdc" >&6; }
14873 if test $ac_cv_header_stdc = yes; then
14874
14875 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
14876
14877 fi
14878
14879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
14880 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
14881 if ${ac_cv_header_time+:} false; then :
14882   $as_echo_n "(cached) " >&6
14883 else
14884   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14885 /* end confdefs.h.  */
14886 #include <sys/types.h>
14887 #include <sys/time.h>
14888 #include <time.h>
14889
14890 int
14891 main ()
14892 {
14893 if ((struct tm *) 0)
14894 return 0;
14895   ;
14896   return 0;
14897 }
14898 _ACEOF
14899 if ac_fn_c_try_compile "$LINENO"; then :
14900   ac_cv_header_time=yes
14901 else
14902   ac_cv_header_time=no
14903 fi
14904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14905 fi
14906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
14907 $as_echo "$ac_cv_header_time" >&6; }
14908 if test $ac_cv_header_time = yes; then
14909
14910 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
14911
14912 fi
14913
14914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
14915 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
14916 if ${gcc_cv_header_string+:} false; then :
14917   $as_echo_n "(cached) " >&6
14918 else
14919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14920 /* end confdefs.h.  */
14921 #include <string.h>
14922 #include <strings.h>
14923 int
14924 main ()
14925 {
14926
14927   ;
14928   return 0;
14929 }
14930 _ACEOF
14931 if ac_fn_c_try_compile "$LINENO"; then :
14932   gcc_cv_header_string=yes
14933 else
14934   gcc_cv_header_string=no
14935 fi
14936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14937 fi
14938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
14939 $as_echo "$gcc_cv_header_string" >&6; }
14940 if test $gcc_cv_header_string = yes; then
14941
14942 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
14943
14944 fi
14945
14946 for ac_header in pthread.h unistd.h semaphore.h sys/loadavg.h sys/sysctl.h sys/time.h
14947 do :
14948   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14949 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14950 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14951   cat >>confdefs.h <<_ACEOF
14952 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14953 _ACEOF
14954
14955 fi
14956
14957 done
14958
14959
14960 XPCFLAGS=""
14961 case "$host" in
14962   *-*-rtems*)
14963     # RTEMS supports Pthreads, but the library is not available at GCC build time.
14964     ;;
14965   nvptx*-*-* | amdgcn*-*-*)
14966     # NVPTX does not support Pthreads, has its own code replacement.
14967     libgomp_use_pthreads=no
14968     # NVPTX is an accelerator-only target
14969     libgomp_offloaded_only=yes
14970     ;;
14971   *)
14972     # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14973     # In case the pthread.h system header is not found, this test will fail.
14974     CFLAGS="$CFLAGS -pthread"
14975     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14976 /* end confdefs.h.  */
14977 #include <pthread.h>
14978        void *g(void *d) { return NULL; }
14979 int
14980 main ()
14981 {
14982 pthread_t t; pthread_create(&t,NULL,g,NULL);
14983   ;
14984   return 0;
14985 }
14986 _ACEOF
14987 if ac_fn_c_try_link "$LINENO"; then :
14988   XPCFLAGS=" -Wc,-pthread"
14989 else
14990   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
14991       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14992 /* end confdefs.h.  */
14993 #include <pthread.h>
14994          void *g(void *d) { return NULL; }
14995 int
14996 main ()
14997 {
14998 pthread_t t; pthread_create(&t,NULL,g,NULL);
14999   ;
15000   return 0;
15001 }
15002 _ACEOF
15003 if ac_fn_c_try_link "$LINENO"; then :
15004
15005 else
15006   as_fn_error $? "Pthreads are required to build libgomp" "$LINENO" 5
15007 fi
15008 rm -f core conftest.err conftest.$ac_objext \
15009     conftest$ac_exeext conftest.$ac_ext
15010 fi
15011 rm -f core conftest.err conftest.$ac_objext \
15012     conftest$ac_exeext conftest.$ac_ext
15013 esac
15014
15015 if test x$libgomp_use_pthreads != xno; then
15016
15017 $as_echo "#define LIBGOMP_USE_PTHREADS 1" >>confdefs.h
15018
15019 fi
15020
15021 if test x$libgomp_offloaded_only = xyes; then
15022
15023 $as_echo "#define LIBGOMP_OFFLOADED_ONLY 1" >>confdefs.h
15024
15025 fi
15026
15027 if test "x$enable_offload_defaulted" = xyes; then
15028
15029 $as_echo "#define OFFLOAD_DEFAULTED 1" >>confdefs.h
15030
15031 fi
15032
15033 # The cast to long int works around a bug in the HP C Compiler
15034 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15035 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15036 # This bug is HP SR number 8606223364.
15037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15038 $as_echo_n "checking size of void *... " >&6; }
15039 if ${ac_cv_sizeof_void_p+:} false; then :
15040   $as_echo_n "(cached) " >&6
15041 else
15042   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15043
15044 else
15045   if test "$ac_cv_type_void_p" = yes; then
15046      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15047 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15048 as_fn_error 77 "cannot compute sizeof (void *)
15049 See \`config.log' for more details" "$LINENO" 5; }
15050    else
15051      ac_cv_sizeof_void_p=0
15052    fi
15053 fi
15054
15055 fi
15056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15057 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15058
15059
15060
15061 cat >>confdefs.h <<_ACEOF
15062 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15063 _ACEOF
15064
15065
15066
15067 # Plugins for offload execution, configure.ac fragment.  -*- mode: autoconf -*-
15068 #
15069 # Copyright (C) 2014-2023 Free Software Foundation, Inc.
15070 #
15071 # Contributed by Mentor Embedded.
15072 #
15073 # This file is part of the GNU Offloading and Multi Processing Library
15074 # (libgomp).
15075 #
15076 # Libgomp is free software; you can redistribute it and/or modify it
15077 # under the terms of the GNU General Public License as published by
15078 # the Free Software Foundation; either version 3, or (at your option)
15079 # any later version.
15080 #
15081 # Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
15082 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15083 # FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
15084 # more details.
15085 #
15086 # Under Section 7 of GPL version 3, you are granted additional
15087 # permissions described in the GCC Runtime Library Exception, version
15088 # 3.1, as published by the Free Software Foundation.
15089 #
15090 # You should have received a copy of the GNU General Public License and
15091 # a copy of the GCC Runtime Library Exception along with this program;
15092 # see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
15093 # <http://www.gnu.org/licenses/>.
15094
15095 plugin_support=yes
15096 DL_LIBS=
15097
15098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15099 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15100 if ${ac_cv_lib_dl_dlsym+:} false; then :
15101   $as_echo_n "(cached) " >&6
15102 else
15103   ac_check_lib_save_LIBS=$LIBS
15104 LIBS="-ldl  $LIBS"
15105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15106 /* end confdefs.h.  */
15107
15108 /* Override any GCC internal prototype to avoid an error.
15109    Use char because int might match the return type of a GCC
15110    builtin and then its argument prototype would still apply.  */
15111 #ifdef __cplusplus
15112 extern "C"
15113 #endif
15114 char dlsym ();
15115 int
15116 main ()
15117 {
15118 return dlsym ();
15119   ;
15120   return 0;
15121 }
15122 _ACEOF
15123 if ac_fn_c_try_link "$LINENO"; then :
15124   ac_cv_lib_dl_dlsym=yes
15125 else
15126   ac_cv_lib_dl_dlsym=no
15127 fi
15128 rm -f core conftest.err conftest.$ac_objext \
15129     conftest$ac_exeext conftest.$ac_ext
15130 LIBS=$ac_check_lib_save_LIBS
15131 fi
15132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15133 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15134 if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
15135   DL_LIBS=-ldl
15136 else
15137   plugin_support=no
15138 fi
15139
15140 if test x"$plugin_support" = xyes; then
15141
15142 $as_echo "#define PLUGIN_SUPPORT 1" >>confdefs.h
15143
15144 elif test "x${enable_offload_targets-no}" != xno; then
15145   as_fn_error $? "Can't support offloading without support for plugins" "$LINENO" 5
15146 fi
15147
15148
15149
15150   for ac_header in $ac_header_list
15151 do :
15152   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15153 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
15154 "
15155 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15156   cat >>confdefs.h <<_ACEOF
15157 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15158 _ACEOF
15159
15160 fi
15161
15162 done
15163
15164
15165
15166
15167
15168
15169
15170   for ac_func in $ac_func_list
15171 do :
15172   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15173 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15174 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15175   cat >>confdefs.h <<_ACEOF
15176 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15177 _ACEOF
15178
15179 fi
15180 done
15181
15182
15183
15184
15185
15186
15187
15188
15189
15190
15191
15192
15193
15194
15195
15196
15197 PLUGIN_NVPTX=0
15198 PLUGIN_GCN=0
15199 # Parse '--enable-offload-targets', figure out the corresponding libgomp
15200 # plugins, and configure to find the corresponding offload compilers.
15201 # 'offload_plugins' and 'offload_targets' will be populated in the same order.
15202 offload_plugins=
15203 offload_targets=
15204
15205
15206 offload_additional_options=
15207 offload_additional_lib_paths=
15208
15209
15210 if test x"$enable_offload_targets" != x; then
15211   for tgt in `echo $enable_offload_targets | sed -e 's#,# #g'`; do
15212     tgt_dir=`echo $tgt | grep '=' | sed 's/.*=//'`
15213     tgt=`echo $tgt | sed 's/=.*//'`
15214     tgt_plugin=
15215     case $tgt in
15216       nvptx*)
15217         case "${target}" in
15218           aarch64*-*-* | powerpc64le-*-* | x86_64-*-*)
15219             case "$ac_cv_sizeof_void_p" in
15220               4)
15221                 # PR libgomp/65099: Currently, we only support offloading in
15222                 # 64-bit configurations.
15223                 PLUGIN_NVPTX=0
15224                 ;;
15225               *)
15226                 tgt_plugin=nvptx
15227                 PLUGIN_NVPTX=1
15228                 ;;
15229             esac
15230             ;;
15231           *-*-*)
15232             # Target architecture not supported.
15233             PLUGIN_NVPTX=0
15234             ;;
15235         esac
15236         ;;
15237       amdgcn*)
15238         case "${target}" in
15239           x86_64-*-*)
15240             case "$ac_cv_sizeof_void_p" in
15241               4)
15242                 PLUGIN_GCN=0
15243                 ;;
15244               *)
15245                 tgt_plugin=gcn
15246                 PLUGIN_GCN=1
15247                 ;;
15248               esac
15249             ;;
15250           *-*-*)
15251             PLUGIN_GCN=0
15252              ;;
15253         esac
15254         ;;
15255       *)
15256         as_fn_error $? "unknown offload target specified" "$LINENO" 5
15257         ;;
15258     esac
15259     if test x"$tgt_plugin" = x; then
15260       # Not configuring libgomp for this offload target if we're not building
15261       # the corresponding offload plugin.
15262       continue
15263     elif test x"$offload_plugins" = x; then
15264       offload_plugins=$tgt_plugin
15265       offload_targets=$tgt
15266     else
15267       offload_plugins=$offload_plugins,$tgt_plugin
15268       offload_targets=$offload_targets,$tgt
15269     fi
15270     # Configure additional search paths.
15271     if test x"$tgt_dir" != x; then
15272       offload_additional_options="$offload_additional_options -B$tgt_dir/\$(libexecdir:\$(exec_prefix)/%=%)/gcc/\$(target_alias)/\$(gcc_version) -B$tgt_dir/bin"
15273       offload_additional_lib_paths="$offload_additional_lib_paths:$tgt_dir/lib64:$tgt_dir/lib:$tgt_dir/lib32"
15274     else
15275       offload_additional_options="$offload_additional_options -B\$(libexecdir)/gcc/\$(target_alias)/\$(gcc_version) -B\$(bindir)"
15276       offload_additional_lib_paths="$offload_additional_lib_paths:$toolexeclibdir"
15277     fi
15278   done
15279 fi
15280
15281 cat >>confdefs.h <<_ACEOF
15282 #define OFFLOAD_PLUGINS "$offload_plugins"
15283 _ACEOF
15284
15285  if test $PLUGIN_NVPTX = 1; then
15286   PLUGIN_NVPTX_TRUE=
15287   PLUGIN_NVPTX_FALSE='#'
15288 else
15289   PLUGIN_NVPTX_TRUE='#'
15290   PLUGIN_NVPTX_FALSE=
15291 fi
15292
15293  if test $PLUGIN_GCN = 1; then
15294   PLUGIN_GCN_TRUE=
15295   PLUGIN_GCN_FALSE='#'
15296 else
15297   PLUGIN_GCN_TRUE='#'
15298   PLUGIN_GCN_FALSE=
15299 fi
15300
15301
15302
15303 # Check for functions needed.
15304 for ac_func in getloadavg clock_gettime strtoull
15305 do :
15306   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15307 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15308 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15309   cat >>confdefs.h <<_ACEOF
15310 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15311 _ACEOF
15312
15313 fi
15314 done
15315
15316 for ac_func in aligned_alloc posix_memalign memalign _aligned_malloc
15317 do :
15318   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15319 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15320 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15321   cat >>confdefs.h <<_ACEOF
15322 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15323 _ACEOF
15324
15325 fi
15326 done
15327
15328
15329 # Check for broken semaphore implementation on darwin.
15330 # sem_init returns: sem_init error: Function not implemented.
15331 case "$host" in
15332   *-darwin*)
15333
15334 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
15335
15336     ;;
15337 esac
15338
15339 # RTEMS specific checks
15340 case "$host" in
15341   *-*-rtems*)
15342     ac_fn_c_check_type "$LINENO" "struct _Mutex_Control" "ac_cv_type_struct__Mutex_Control" "#include <sys/lock.h>
15343 "
15344 if test "x$ac_cv_type_struct__Mutex_Control" = xyes; then :
15345
15346 cat >>confdefs.h <<_ACEOF
15347 #define HAVE_STRUCT__MUTEX_CONTROL 1
15348 _ACEOF
15349
15350
15351 fi
15352
15353     ;;
15354 esac
15355
15356  # Check whether --enable-linux-futex was given.
15357 if test "${enable_linux_futex+set}" = set; then :
15358   enableval=$enable_linux_futex;
15359       case "$enableval" in
15360        yes|no|default) ;;
15361        *) as_fn_error $? "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
15362                           esac
15363
15364 else
15365   enable_linux_futex=default
15366 fi
15367
15368
15369 case "$target" in
15370   *-linux* | *-uclinux*)
15371     case "$enable_linux_futex" in
15372       default)
15373         # If headers don't have gettid/futex syscalls definition, then
15374         # default to no, otherwise there will be compile time failures.
15375         # Otherwise, default to yes.  If we don't detect we are
15376         # compiled/linked against NPTL and not cross-compiling, check
15377         # if programs are run by default against NPTL and if not, issue
15378         # a warning.
15379         enable_linux_futex=no
15380         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15381 /* end confdefs.h.  */
15382 #include <sys/syscall.h>
15383            #include <unistd.h>
15384            int lk;
15385 int
15386 main ()
15387 {
15388 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15389   ;
15390   return 0;
15391 }
15392 _ACEOF
15393 if ac_fn_c_try_link "$LINENO"; then :
15394   save_LIBS="$LIBS"
15395            LIBS="-lpthread $LIBS"
15396            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15397 /* end confdefs.h.  */
15398 #ifndef _GNU_SOURCE
15399              #define _GNU_SOURCE 1
15400              #endif
15401              #include <pthread.h>
15402              pthread_t th; void *status;
15403 int
15404 main ()
15405 {
15406 pthread_tryjoin_np (th, &status);
15407   ;
15408   return 0;
15409 }
15410 _ACEOF
15411 if ac_fn_c_try_link "$LINENO"; then :
15412   enable_linux_futex=yes
15413 else
15414   if test x$cross_compiling = xno; then
15415                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
15416                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
15417                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
15418 If so, please configure with --disable-linux-futex" >&5
15419 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
15420 If so, please configure with --disable-linux-futex" >&2;}
15421                fi
15422              fi
15423              enable_linux_futex=yes
15424 fi
15425 rm -f core conftest.err conftest.$ac_objext \
15426     conftest$ac_exeext conftest.$ac_ext
15427            LIBS="$save_LIBS"
15428 fi
15429 rm -f core conftest.err conftest.$ac_objext \
15430     conftest$ac_exeext conftest.$ac_ext
15431         ;;
15432       yes)
15433         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15434 /* end confdefs.h.  */
15435 #include <sys/syscall.h>
15436            #include <unistd.h>
15437            int lk;
15438 int
15439 main ()
15440 {
15441 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
15442   ;
15443   return 0;
15444 }
15445 _ACEOF
15446 if ac_fn_c_try_link "$LINENO"; then :
15447
15448 else
15449   as_fn_error $? "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
15450 fi
15451 rm -f core conftest.err conftest.$ac_objext \
15452     conftest$ac_exeext conftest.$ac_ext
15453         ;;
15454     esac
15455     ;;
15456   *)
15457     enable_linux_futex=no
15458     ;;
15459 esac
15460 if test x$enable_linux_futex = xyes; then
15461   :
15462 fi
15463
15464
15465 # Check for pthread_{,attr_}[sg]etaffinity_np.
15466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15467 /* end confdefs.h.  */
15468 #define _GNU_SOURCE
15469    #include <pthread.h>
15470 int
15471 main ()
15472 {
15473 cpu_set_t cpuset;
15474    pthread_attr_t attr;
15475    pthread_getaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15476    if (CPU_ISSET (0, &cpuset))
15477      CPU_SET (1, &cpuset);
15478    else
15479      CPU_ZERO (&cpuset);
15480    pthread_setaffinity_np (pthread_self (), sizeof (cpu_set_t), &cpuset);
15481    pthread_attr_init (&attr);
15482    pthread_attr_getaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15483    pthread_attr_setaffinity_np (&attr, sizeof (cpu_set_t), &cpuset);
15484   ;
15485   return 0;
15486 }
15487 _ACEOF
15488 if ac_fn_c_try_link "$LINENO"; then :
15489
15490 $as_echo "#define HAVE_PTHREAD_AFFINITY_NP 1" >>confdefs.h
15491
15492 fi
15493 rm -f core conftest.err conftest.$ac_objext \
15494     conftest$ac_exeext conftest.$ac_ext
15495
15496 # At least for glibc, clock_gettime is in librt.  But don't pull that
15497 # in if it still doesn't give us the function we want.
15498 if test $ac_cv_func_clock_gettime = no; then
15499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15500 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15501 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
15502   $as_echo_n "(cached) " >&6
15503 else
15504   ac_check_lib_save_LIBS=$LIBS
15505 LIBS="-lrt  $LIBS"
15506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15507 /* end confdefs.h.  */
15508
15509 /* Override any GCC internal prototype to avoid an error.
15510    Use char because int might match the return type of a GCC
15511    builtin and then its argument prototype would still apply.  */
15512 #ifdef __cplusplus
15513 extern "C"
15514 #endif
15515 char clock_gettime ();
15516 int
15517 main ()
15518 {
15519 return clock_gettime ();
15520   ;
15521   return 0;
15522 }
15523 _ACEOF
15524 if ac_fn_c_try_link "$LINENO"; then :
15525   ac_cv_lib_rt_clock_gettime=yes
15526 else
15527   ac_cv_lib_rt_clock_gettime=no
15528 fi
15529 rm -f core conftest.err conftest.$ac_objext \
15530     conftest$ac_exeext conftest.$ac_ext
15531 LIBS=$ac_check_lib_save_LIBS
15532 fi
15533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15534 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15535 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
15536   LIBS="-lrt $LIBS"
15537
15538 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
15539
15540 fi
15541
15542 fi
15543
15544 # Check for uname.
15545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15546 /* end confdefs.h.  */
15547 #include <string.h>
15548    #include <stdlib.h>
15549    #include <sys/utsname.h>
15550 int
15551 main ()
15552 {
15553 struct utsname buf;
15554    volatile size_t len = 0;
15555    if (!uname (buf))
15556      len = strlen (buf.nodename);
15557   ;
15558   return 0;
15559 }
15560 _ACEOF
15561 if ac_fn_c_try_compile "$LINENO"; then :
15562
15563 $as_echo "#define HAVE_UNAME 1" >>confdefs.h
15564
15565 fi
15566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15567
15568 # Check for gethostname.
15569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15570 /* end confdefs.h.  */
15571 #include <unistd.h>
15572 int
15573 main ()
15574 {
15575
15576    char buf[256];
15577    if (gethostname (buf, sizeof (buf) - 1) == 0)
15578      buf[255] = '\0';
15579
15580   ;
15581   return 0;
15582 }
15583 _ACEOF
15584 if ac_fn_c_try_compile "$LINENO"; then :
15585
15586 $as_echo "#define HAVE_GETHOSTNAME 1" >>confdefs.h
15587
15588 fi
15589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15590
15591 # Check for getpid.
15592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15593 /* end confdefs.h.  */
15594 #include <unistd.h>
15595 int
15596 main ()
15597 {
15598 int pid = getpid ();
15599   ;
15600   return 0;
15601 }
15602 _ACEOF
15603 if ac_fn_c_try_compile "$LINENO"; then :
15604
15605 $as_echo "#define HAVE_GETPID 1" >>confdefs.h
15606
15607 fi
15608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15609
15610 # See if we support thread-local storage.
15611
15612
15613    # Check whether --enable-tls was given.
15614 if test "${enable_tls+set}" = set; then :
15615   enableval=$enable_tls;
15616       case "$enableval" in
15617        yes|no) ;;
15618        *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
15619       esac
15620
15621 else
15622   enable_tls=yes
15623 fi
15624
15625
15626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
15627 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
15628 if ${gcc_cv_have_tls+:} false; then :
15629   $as_echo_n "(cached) " >&6
15630 else
15631
15632     if test "$cross_compiling" = yes; then :
15633                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15634 /* end confdefs.h.  */
15635 __thread int a; int b; int main() { return a = b; }
15636 _ACEOF
15637 if ac_fn_c_try_link "$LINENO"; then :
15638   chktls_save_LDFLAGS="$LDFLAGS"
15639                           case $host in
15640             *-*-linux* | -*-uclinuxfdpic*)
15641               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
15642               ;;
15643           esac
15644           chktls_save_CFLAGS="$CFLAGS"
15645           CFLAGS="-fPIC $CFLAGS"
15646                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15647 /* end confdefs.h.  */
15648 int f() { return 0; }
15649 _ACEOF
15650 if ac_fn_c_try_link "$LINENO"; then :
15651   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15652 /* end confdefs.h.  */
15653 __thread int a; int b; int f() { return a = b; }
15654 _ACEOF
15655 if ac_fn_c_try_link "$LINENO"; then :
15656   gcc_cv_have_tls=yes
15657 else
15658   gcc_cv_have_tls=no
15659 fi
15660 rm -f core conftest.err conftest.$ac_objext \
15661     conftest$ac_exeext conftest.$ac_ext
15662 else
15663   gcc_cv_have_tls=yes
15664 fi
15665 rm -f core conftest.err conftest.$ac_objext \
15666     conftest$ac_exeext conftest.$ac_ext
15667           CFLAGS="$chktls_save_CFLAGS"
15668           LDFLAGS="$chktls_save_LDFLAGS"
15669 else
15670   gcc_cv_have_tls=no
15671 fi
15672 rm -f core conftest.err conftest.$ac_objext \
15673     conftest$ac_exeext conftest.$ac_ext
15674
15675
15676 else
15677   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15678 /* end confdefs.h.  */
15679 __thread int a; int b; int main() { return a = b; }
15680 _ACEOF
15681 if ac_fn_c_try_run "$LINENO"; then :
15682                       chktls_save_LDFLAGS="$LDFLAGS"
15683       LDFLAGS="-static $LDFLAGS"
15684       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15685 /* end confdefs.h.  */
15686 int main() { return 0; }
15687 _ACEOF
15688 if ac_fn_c_try_link "$LINENO"; then :
15689   if test "$cross_compiling" = yes; then :
15690   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15691 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15692 as_fn_error $? "cannot run test program while cross compiling
15693 See \`config.log' for more details" "$LINENO" 5; }
15694 else
15695   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15696 /* end confdefs.h.  */
15697 __thread int a; int b; int main() { return a = b; }
15698 _ACEOF
15699 if ac_fn_c_try_run "$LINENO"; then :
15700   gcc_cv_have_tls=yes
15701 else
15702   gcc_cv_have_tls=no
15703 fi
15704 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15705   conftest.$ac_objext conftest.beam conftest.$ac_ext
15706 fi
15707
15708 else
15709   gcc_cv_have_tls=yes
15710 fi
15711 rm -f core conftest.err conftest.$ac_objext \
15712     conftest$ac_exeext conftest.$ac_ext
15713       LDFLAGS="$chktls_save_LDFLAGS"
15714       if test $gcc_cv_have_tls = yes; then
15715                                                 chktls_save_CFLAGS="$CFLAGS"
15716         thread_CFLAGS=failed
15717         for flag in '' '-pthread' '-lpthread'; do
15718           CFLAGS="$flag $chktls_save_CFLAGS"
15719           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15720 /* end confdefs.h.  */
15721 #include <pthread.h>
15722                 void *g(void *d) { return NULL; }
15723 int
15724 main ()
15725 {
15726 pthread_t t; pthread_create(&t,NULL,g,NULL);
15727   ;
15728   return 0;
15729 }
15730 _ACEOF
15731 if ac_fn_c_try_link "$LINENO"; then :
15732   thread_CFLAGS="$flag"
15733 fi
15734 rm -f core conftest.err conftest.$ac_objext \
15735     conftest$ac_exeext conftest.$ac_ext
15736           if test "X$thread_CFLAGS" != Xfailed; then
15737             break
15738           fi
15739         done
15740         CFLAGS="$chktls_save_CFLAGS"
15741         if test "X$thread_CFLAGS" != Xfailed; then
15742           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
15743                                                   if test "$cross_compiling" = yes; then :
15744   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15745 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15746 as_fn_error $? "cannot run test program while cross compiling
15747 See \`config.log' for more details" "$LINENO" 5; }
15748 else
15749   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15750 /* end confdefs.h.  */
15751 #include <pthread.h>
15752                 __thread int a;
15753                 static int *volatile a_in_other_thread;
15754                 static void *
15755                 thread_func (void *arg)
15756                 {
15757                   a_in_other_thread = &a;
15758                   return (void *)0;
15759                 }
15760 int
15761 main ()
15762 {
15763 pthread_t thread;
15764                 void *thread_retval;
15765                 int *volatile a_in_main_thread;
15766                 a_in_main_thread = &a;
15767                 if (pthread_create (&thread, (pthread_attr_t *)0,
15768                                     thread_func, (void *)0))
15769                   return 0;
15770                 if (pthread_join (thread, &thread_retval))
15771                   return 0;
15772                 return (a_in_other_thread == a_in_main_thread);
15773   ;
15774   return 0;
15775 }
15776 _ACEOF
15777 if ac_fn_c_try_run "$LINENO"; then :
15778   gcc_cv_have_tls=yes
15779 else
15780   gcc_cv_have_tls=no
15781 fi
15782 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15783   conftest.$ac_objext conftest.beam conftest.$ac_ext
15784 fi
15785
15786           CFLAGS="$chktls_save_CFLAGS"
15787         fi
15788       fi
15789 else
15790   gcc_cv_have_tls=no
15791 fi
15792 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15793   conftest.$ac_objext conftest.beam conftest.$ac_ext
15794 fi
15795
15796 fi
15797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
15798 $as_echo "$gcc_cv_have_tls" >&6; }
15799   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
15800
15801 $as_echo "#define HAVE_TLS 1" >>confdefs.h
15802
15803   fi
15804
15805 # See if we have emulated thread-local storage.
15806
15807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the thread-local storage support is from emutls" >&5
15808 $as_echo_n "checking whether the thread-local storage support is from emutls... " >&6; }
15809 if ${gcc_cv_use_emutls+:} false; then :
15810   $as_echo_n "(cached) " >&6
15811 else
15812
15813     gcc_cv_use_emutls=no
15814     echo '__thread int a; int b; int main() { return a = b; }' > conftest.c
15815     if { ac_try='${CC-cc} -Werror -S -o conftest.s conftest.c 1>&5'
15816   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
15817   (eval $ac_try) 2>&5
15818   ac_status=$?
15819   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15820   test $ac_status = 0; }; }; then
15821       if grep __emutls_get_address conftest.s > /dev/null; then
15822         gcc_cv_use_emutls=yes
15823       fi
15824     fi
15825     rm -f conftest.*
15826
15827 fi
15828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_use_emutls" >&5
15829 $as_echo "$gcc_cv_use_emutls" >&6; }
15830   if test "$gcc_cv_use_emutls" = "yes" ; then
15831
15832 $as_echo "#define USE_EMUTLS 1" >>confdefs.h
15833
15834   fi
15835
15836 # See what sort of export controls are available.
15837
15838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
15839 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
15840 if ${libgomp_cv_have_attribute_visibility+:} false; then :
15841   $as_echo_n "(cached) " >&6
15842 else
15843
15844   save_CFLAGS="$CFLAGS"
15845   CFLAGS="$CFLAGS -Werror"
15846   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15847 /* end confdefs.h.  */
15848 void __attribute__((visibility("hidden"))) foo(void) { }
15849 int
15850 main ()
15851 {
15852
15853   ;
15854   return 0;
15855 }
15856 _ACEOF
15857 if ac_fn_c_try_compile "$LINENO"; then :
15858   libgomp_cv_have_attribute_visibility=yes
15859 else
15860   libgomp_cv_have_attribute_visibility=no
15861 fi
15862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15863   CFLAGS="$save_CFLAGS"
15864 fi
15865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_visibility" >&5
15866 $as_echo "$libgomp_cv_have_attribute_visibility" >&6; }
15867   if test $libgomp_cv_have_attribute_visibility = yes; then
15868
15869 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
15870
15871   fi
15872
15873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
15874 $as_echo_n "checking whether the target supports dllexport... " >&6; }
15875 if ${libgomp_cv_have_attribute_dllexport+:} false; then :
15876   $as_echo_n "(cached) " >&6
15877 else
15878
15879   save_CFLAGS="$CFLAGS"
15880   CFLAGS="$CFLAGS -Werror"
15881   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15882 /* end confdefs.h.  */
15883 void __attribute__((dllexport)) foo(void) { }
15884 int
15885 main ()
15886 {
15887
15888   ;
15889   return 0;
15890 }
15891 _ACEOF
15892 if ac_fn_c_try_compile "$LINENO"; then :
15893   libgomp_cv_have_attribute_dllexport=yes
15894 else
15895   libgomp_cv_have_attribute_dllexport=no
15896 fi
15897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15898   CFLAGS="$save_CFLAGS"
15899 fi
15900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_dllexport" >&5
15901 $as_echo "$libgomp_cv_have_attribute_dllexport" >&6; }
15902   if test $libgomp_cv_have_attribute_dllexport = yes; then
15903
15904 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
15905
15906   fi
15907
15908   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
15909 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
15910 if ${libgomp_cv_have_attribute_alias+:} false; then :
15911   $as_echo_n "(cached) " >&6
15912 else
15913
15914   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15915 /* end confdefs.h.  */
15916
15917 void foo(void) { }
15918 extern void bar(void) __attribute__((alias("foo")));
15919 int
15920 main ()
15921 {
15922 bar();
15923   ;
15924   return 0;
15925 }
15926 _ACEOF
15927 if ac_fn_c_try_link "$LINENO"; then :
15928   libgomp_cv_have_attribute_alias=yes
15929 else
15930   libgomp_cv_have_attribute_alias=no
15931 fi
15932 rm -f core conftest.err conftest.$ac_objext \
15933     conftest$ac_exeext conftest.$ac_ext
15934 fi
15935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_attribute_alias" >&5
15936 $as_echo "$libgomp_cv_have_attribute_alias" >&6; }
15937   if test $libgomp_cv_have_attribute_alias = yes; then
15938
15939 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
15940
15941   fi
15942
15943
15944 # Check whether --with-gnu-ld was given.
15945 if test "${with_gnu_ld+set}" = set; then :
15946   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
15947 else
15948   with_gnu_ld=no
15949 fi
15950
15951 ac_prog=ld
15952 if test "$GCC" = yes; then
15953   # Check if gcc -print-prog-name=ld gives a path.
15954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
15955 $as_echo_n "checking for ld used by $CC... " >&6; }
15956   case $host in
15957   *-*-mingw*)
15958     # gcc leaves a trailing carriage return which upsets mingw
15959     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
15960   *)
15961     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
15962   esac
15963   case $ac_prog in
15964     # Accept absolute paths.
15965     [\\/]* | ?:[\\/]*)
15966       re_direlt='/[^/][^/]*/\.\./'
15967       # Canonicalize the pathname of ld
15968       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
15969       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
15970         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
15971       done
15972       test -z "$LD" && LD="$ac_prog"
15973       ;;
15974   "")
15975     # If it fails, then pretend we aren't using GCC.
15976     ac_prog=ld
15977     ;;
15978   *)
15979     # If it is relative, then search for the first ld in PATH.
15980     with_gnu_ld=unknown
15981     ;;
15982   esac
15983 elif test "$with_gnu_ld" = yes; then
15984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
15985 $as_echo_n "checking for GNU ld... " >&6; }
15986 else
15987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
15988 $as_echo_n "checking for non-GNU ld... " >&6; }
15989 fi
15990 if ${lt_cv_path_LD+:} false; then :
15991   $as_echo_n "(cached) " >&6
15992 else
15993   if test -z "$LD"; then
15994   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15995   for ac_dir in $PATH; do
15996     IFS="$lt_save_ifs"
15997     test -z "$ac_dir" && ac_dir=.
15998     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
15999       lt_cv_path_LD="$ac_dir/$ac_prog"
16000       # Check to see if the program is GNU ld.  I'd rather use --version,
16001       # but apparently some variants of GNU ld only accept -v.
16002       # Break only if it was the GNU/non-GNU ld that we prefer.
16003       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16004       *GNU* | *'with BFD'*)
16005         test "$with_gnu_ld" != no && break
16006         ;;
16007       *)
16008         test "$with_gnu_ld" != yes && break
16009         ;;
16010       esac
16011     fi
16012   done
16013   IFS="$lt_save_ifs"
16014 else
16015   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16016 fi
16017 fi
16018
16019 LD="$lt_cv_path_LD"
16020 if test -n "$LD"; then
16021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16022 $as_echo "$LD" >&6; }
16023 else
16024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16025 $as_echo "no" >&6; }
16026 fi
16027 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16029 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16030 if ${lt_cv_prog_gnu_ld+:} false; then :
16031   $as_echo_n "(cached) " >&6
16032 else
16033   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16034 case `$LD -v 2>&1 </dev/null` in
16035 *GNU* | *'with BFD'*)
16036   lt_cv_prog_gnu_ld=yes
16037   ;;
16038 *)
16039   lt_cv_prog_gnu_ld=no
16040   ;;
16041 esac
16042 fi
16043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16044 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16045 with_gnu_ld=$lt_cv_prog_gnu_ld
16046
16047
16048
16049
16050
16051
16052
16053   # If we're not using GNU ld, then there's no point in even trying these
16054   # tests.  Check for that first.  We should have already tested for gld
16055   # by now (in libtool), but require it now just to be safe...
16056   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
16057   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
16058
16059
16060
16061   # The name set by libtool depends on the version of libtool.  Shame on us
16062   # for depending on an impl detail, but c'est la vie.  Older versions used
16063   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
16064   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
16065   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
16066   # set (hence we're using an older libtool), then set it.
16067   if test x${with_gnu_ld+set} != xset; then
16068     if test x${ac_cv_prog_gnu_ld+set} != xset; then
16069       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
16070       with_gnu_ld=no
16071     else
16072       with_gnu_ld=$ac_cv_prog_gnu_ld
16073     fi
16074   fi
16075
16076   # Start by getting the version number.  I think the libtool test already
16077   # does some of this, but throws away the result.
16078   libgomp_ld_is_gold=no
16079   libgomp_ld_is_mold=no
16080   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
16081     libgomp_ld_is_gold=yes
16082   elif $LD --version 2>/dev/null | grep 'mold'> /dev/null 2>&1; then
16083     libgomp_ld_is_mold=yes
16084   fi
16085
16086   ldver=`$LD --version 2>/dev/null |
16087          sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
16088
16089   libgomp_gnu_ld_version=`echo $ldver | \
16090          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
16091
16092   # Set --gc-sections.
16093   if test "$with_gnu_ld" = "notbroken"; then
16094     # GNU ld it is!  Joy and bunny rabbits!
16095
16096     # All these tests are for C++; save the language and the compiler flags.
16097     # Need to do this so that g++ won't try to link in libstdc++
16098     ac_test_CFLAGS="${CFLAGS+set}"
16099     ac_save_CFLAGS="$CFLAGS"
16100     CFLAGS='-x c++  -Wl,--gc-sections'
16101
16102     # Check for -Wl,--gc-sections
16103     # XXX This test is broken at the moment, as symbols required for linking
16104     # are now in libsupc++ (not built yet).  In addition, this test has
16105     # cored on solaris in the past.  In addition, --gc-sections doesn't
16106     # really work at the moment (keeps on discarding used sections, first
16107     # .eh_frame and now some of the glibc sections for iconv).
16108     # Bzzzzt.  Thanks for playing, maybe next time.
16109     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
16110 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
16111     if test "$cross_compiling" = yes; then :
16112   ac_sectionLDflags=yes
16113 else
16114   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16115 /* end confdefs.h.  */
16116
16117      int main(void)
16118      {
16119        try { throw 1; }
16120        catch (...) { };
16121        return 0;
16122      }
16123
16124 _ACEOF
16125 if ac_fn_c_try_run "$LINENO"; then :
16126   ac_sectionLDflags=yes
16127 else
16128   ac_sectionLDflags=no
16129 fi
16130 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16131   conftest.$ac_objext conftest.beam conftest.$ac_ext
16132 fi
16133
16134     if test "$ac_test_CFLAGS" = set; then
16135       CFLAGS="$ac_save_CFLAGS"
16136     else
16137       # this is the suspicious part
16138       CFLAGS=''
16139     fi
16140     if test "$ac_sectionLDflags" = "yes"; then
16141       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
16142     fi
16143     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
16144 $as_echo "$ac_sectionLDflags" >&6; }
16145   fi
16146
16147   # Set linker optimization flags.
16148   if test x"$with_gnu_ld" = x"yes"; then
16149     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
16150   fi
16151
16152
16153
16154
16155
16156
16157  # Check whether --enable-symvers was given.
16158 if test "${enable_symvers+set}" = set; then :
16159   enableval=$enable_symvers;
16160       case "$enableval" in
16161        yes|no|gnu*|sun) ;;
16162        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
16163                           esac
16164
16165 else
16166   enable_symvers=yes
16167 fi
16168
16169
16170
16171 # If we never went through the LIBGOMP_CHECK_LINKER_FEATURES macro, then we
16172 # don't know enough about $LD to do tricks...
16173
16174
16175 # Turn a 'yes' into a suitable default.
16176 if test x$enable_symvers = xyes ; then
16177   # FIXME  The following test is too strict, in theory.
16178   if test $enable_shared = no || test "x$LD" = x; then
16179     enable_symvers=no
16180   else
16181     if test $with_gnu_ld = yes ; then
16182       enable_symvers=gnu
16183     else
16184       case ${target_os} in
16185         # Sun symbol versioning exists since Solaris 2.5.
16186         solaris2.[5-9]* | solaris2.1[0-9]*)
16187           enable_symvers=sun ;;
16188         *)
16189           enable_symvers=no ;;
16190       esac
16191     fi
16192   fi
16193 fi
16194
16195 # Check if 'sun' was requested on non-Solaris 2 platforms.
16196 if test x$enable_symvers = xsun ; then
16197   case ${target_os} in
16198     solaris2*)
16199       # All fine.
16200       ;;
16201     *)
16202       # Unlikely to work.
16203       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
16204 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
16205       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
16206 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
16207       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16208 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16209       enable_symvers=no
16210       ;;
16211   esac
16212 fi
16213
16214 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
16215 if test $enable_symvers != no; then
16216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
16217 $as_echo_n "checking for shared libgcc... " >&6; }
16218   ac_save_CFLAGS="$CFLAGS"
16219   CFLAGS=' -lgcc_s'
16220   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16221 /* end confdefs.h.  */
16222
16223 int
16224 main ()
16225 {
16226 return 0;
16227   ;
16228   return 0;
16229 }
16230 _ACEOF
16231 if ac_fn_c_try_link "$LINENO"; then :
16232   libgomp_shared_libgcc=yes
16233 else
16234   libgomp_shared_libgcc=no
16235 fi
16236 rm -f core conftest.err conftest.$ac_objext \
16237     conftest$ac_exeext conftest.$ac_ext
16238   CFLAGS="$ac_save_CFLAGS"
16239   if test $libgomp_shared_libgcc = no; then
16240     cat > conftest.c <<EOF
16241 int main (void) { return 0; }
16242 EOF
16243     libgomp_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
16244                              -shared -shared-libgcc -o conftest.so \
16245                              conftest.c -v 2>&1 >/dev/null \
16246                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
16247     rm -f conftest.c conftest.so
16248     if test x${libgomp_libgcc_s_suffix+set} = xset; then
16249       CFLAGS=" -lgcc_s$libgomp_libgcc_s_suffix"
16250       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16251 /* end confdefs.h.  */
16252
16253 int
16254 main ()
16255 {
16256 return 0;
16257   ;
16258   return 0;
16259 }
16260 _ACEOF
16261 if ac_fn_c_try_link "$LINENO"; then :
16262   libgomp_shared_libgcc=yes
16263 fi
16264 rm -f core conftest.err conftest.$ac_objext \
16265     conftest$ac_exeext conftest.$ac_ext
16266       CFLAGS="$ac_save_CFLAGS"
16267     fi
16268   fi
16269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_shared_libgcc" >&5
16270 $as_echo "$libgomp_shared_libgcc" >&6; }
16271 fi
16272
16273 # For GNU ld, we need at least this version.  The format is described in
16274 # LIBGOMP_CHECK_LINKER_FEATURES above.
16275 libgomp_min_gnu_ld_version=21400
16276 # XXXXXXXXXXX libgomp_gnu_ld_version=21390
16277
16278 # Check to see if unspecified "yes" value can win, given results above.
16279 # Change "yes" into either "no" or a style name.
16280 if test $enable_symvers != no && test $libgomp_shared_libgcc = yes; then
16281   if test $with_gnu_ld = yes; then
16282     if test $libgomp_gnu_ld_version -ge $libgomp_min_gnu_ld_version ; then
16283       enable_symvers=gnu
16284     elif test $libgomp_ld_is_gold = yes ; then
16285       enable_symvers=gnu
16286     elif test $libgomp_ld_is_mold = yes ; then
16287       enable_symvers=gnu
16288     else
16289       # The right tools, the right setup, but too old.  Fallbacks?
16290       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&5
16291 $as_echo "$as_me: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&2;}
16292       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
16293 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
16294       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
16295 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
16296       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&5
16297 $as_echo "$as_me: WARNING: === $libgomp_min_gnu_ld_version or later and rebuild GCC." >&2;}
16298       if test $libgomp_gnu_ld_version -ge 21200 ; then
16299         # Globbing fix is present, proper block support is not.
16300                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16301 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16302         enable_symvers=no
16303       else
16304         # 2.11 or older.
16305         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16306 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16307         enable_symvers=no
16308       fi
16309     fi
16310   elif test $enable_symvers = sun; then
16311     : All interesting versions of Sun ld support sun style symbol versioning.
16312   else
16313     # just fail for now
16314     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
16315 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
16316     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
16317 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
16318     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
16319 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
16320     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
16321 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
16322     enable_symvers=no
16323   fi
16324 fi
16325
16326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports .symver directive" >&5
16327 $as_echo_n "checking whether the target supports .symver directive... " >&6; }
16328 if ${libgomp_cv_have_as_symver_directive+:} false; then :
16329   $as_echo_n "(cached) " >&6
16330 else
16331
16332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16333 /* end confdefs.h.  */
16334 void foo (void); __asm (".symver foo, bar@SYMVER");
16335 int
16336 main ()
16337 {
16338
16339   ;
16340   return 0;
16341 }
16342 _ACEOF
16343 if ac_fn_c_try_compile "$LINENO"; then :
16344   libgomp_cv_have_as_symver_directive=yes
16345 else
16346   libgomp_cv_have_as_symver_directive=no
16347 fi
16348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16349 fi
16350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_as_symver_directive" >&5
16351 $as_echo "$libgomp_cv_have_as_symver_directive" >&6; }
16352 if test $libgomp_cv_have_as_symver_directive = yes; then
16353
16354 $as_echo "#define HAVE_AS_SYMVER_DIRECTIVE 1" >>confdefs.h
16355
16356 fi
16357
16358  if test $enable_symvers != no; then
16359   LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE=
16360   LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE='#'
16361 else
16362   LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE='#'
16363   LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE=
16364 fi
16365
16366  if test $enable_symvers = gnu; then
16367   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE=
16368   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
16369 else
16370   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
16371   LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE=
16372 fi
16373
16374  if test $enable_symvers = sun; then
16375   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE=
16376   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
16377 else
16378   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
16379   LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE=
16380 fi
16381
16382 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
16383 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
16384
16385 if test $enable_symvers != no ; then
16386    case ${target_os} in
16387      # The Solaris 2 runtime linker doesn't support the GNU extension of
16388      # binding the same symbol to different versions
16389      solaris2*)
16390        ;;
16391      # Other platforms with GNU symbol versioning (GNU/Linux, more?) do.
16392      *)
16393
16394 $as_echo "#define HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1" >>confdefs.h
16395
16396        ;;
16397     esac
16398 fi
16399
16400
16401 if test $enable_symvers = gnu; then
16402
16403 $as_echo "#define LIBGOMP_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
16404
16405 fi
16406
16407 # Determine cpu count to limit testsuite parallelism.
16408                   { $as_echo "$as_me:${as_lineno-$LINENO}: checking the number of available CPUs" >&5
16409 $as_echo_n "checking the number of available CPUs... " >&6; }
16410       CPU_COUNT="0"
16411
16412       # Try generic methods
16413
16414       # 'getconf' is POSIX utility, but '_NPROCESSORS_ONLN' and
16415       # 'NPROCESSORS_ONLN' are platform-specific
16416       command -v getconf >/dev/null 2>&1 && \
16417         CPU_COUNT=`getconf _NPROCESSORS_ONLN 2>/dev/null || getconf NPROCESSORS_ONLN 2>/dev/null` || CPU_COUNT="0"
16418       if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v nproc >/dev/null 2>&1; then :
16419   : # empty
16420 else
16421           # 'nproc' is part of GNU Coreutils and is widely available
16422         CPU_COUNT=`OMP_NUM_THREADS='' nproc 2>/dev/null` || CPU_COUNT=`nproc 2>/dev/null` || CPU_COUNT="0"
16423
16424 fi
16425       if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16426   : # empty
16427 else
16428           # Try platform-specific preferred methods
16429         case $host_os in #(
16430             *linux*) :
16431     CPU_COUNT=`lscpu -p 2>/dev/null | $EGREP -e '^[0-9]+,' -c` || CPU_COUNT="0" ;; #(
16432             *darwin*) :
16433     CPU_COUNT=`sysctl -n hw.logicalcpu 2>/dev/null` || CPU_COUNT="0" ;; #(
16434             freebsd*) :
16435     command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n kern.smp.cpus 2>/dev/null` || CPU_COUNT="0" ;; #(
16436             netbsd*) :
16437     command -v sysctl >/dev/null 2>&1 && CPU_COUNT=`sysctl -n hw.ncpuonline 2>/dev/null` || CPU_COUNT="0" ;; #(
16438             solaris*) :
16439     command -v psrinfo >/dev/null 2>&1 && CPU_COUNT=`psrinfo 2>/dev/null | $EGREP -e '^[0-9].*on-line' -c 2>/dev/null` || CPU_COUNT="0" ;; #(
16440             mingw*) :
16441     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16442             msys*) :
16443     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0" ;; #(
16444             cygwin*) :
16445     CPU_COUNT=`ls -qpU1 /proc/registry/HKEY_LOCAL_MACHINE/HARDWARE/DESCRIPTION/System/CentralProcessor/ 2>/dev/null | $EGREP -e '^[0-9]+/' -c` || CPU_COUNT="0"         ;; #(
16446   *) :
16447      ;;
16448 esac
16449 fi
16450       if test "$CPU_COUNT" -gt "0" 2>/dev/null || ! command -v sysctl >/dev/null 2>&1; then :
16451   : # empty
16452 else
16453           # Try less preferred generic method
16454         # 'hw.ncpu' exist on many platforms, but not on GNU/Linux
16455         CPU_COUNT=`sysctl -n hw.ncpu 2>/dev/null` || CPU_COUNT="0"
16456
16457 fi
16458       if test "$CPU_COUNT" -gt "0" 2>/dev/null; then :
16459   : # empty
16460 else
16461         # Try platform-specific fallback methods
16462       # They can be less accurate and slower then preferred methods
16463         case $host_os in #(
16464             *linux*) :
16465     CPU_COUNT=`$EGREP -e '^processor' -c /proc/cpuinfo 2>/dev/null` || CPU_COUNT="0" ;; #(
16466             *darwin*) :
16467     CPU_COUNT=`system_profiler SPHardwareDataType 2>/dev/null | $EGREP -i -e 'number of cores:'|cut -d : -f 2 -s|tr -d ' '` || CPU_COUNT="0" ;; #(
16468             freebsd*) :
16469     CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+: '|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16470             netbsd*) :
16471     CPU_COUNT=`command -v cpuctl >/dev/null 2>&1 && cpuctl list 2>/dev/null| $EGREP -e '^[0-9]+ .* online ' -c` || \
16472                            CPU_COUNT=`dmesg 2>/dev/null| $EGREP -e '^cpu[0-9]+ at'|sort -u|$EGREP -e '^' -c` || CPU_COUNT="0" ;; #(
16473             solaris*) :
16474     command -v kstat >/dev/null 2>&1 && CPU_COUNT=`kstat -m cpu_info -s state -p 2>/dev/null | $EGREP -c -e 'on-line'` || \
16475                            CPU_COUNT=`kstat -m cpu_info 2>/dev/null | $EGREP -c -e 'module: cpu_info'` || CPU_COUNT="0" ;; #(
16476             mingw*) :
16477     if CPU_COUNT=`reg query 'HKLM\\Hardware\\Description\\System\\CentralProcessor' 2>/dev/null | $EGREP -e '\\\\[0-9]+$' -c`; then :
16478                           : # empty
16479 else
16480   test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"
16481 fi ;; #(
16482             msys*) :
16483     test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS" ;; #(
16484             cygwin*) :
16485     test "$NUMBER_OF_PROCESSORS" -gt "0" 2>/dev/null && CPU_COUNT="$NUMBER_OF_PROCESSORS"         ;; #(
16486   *) :
16487      ;;
16488 esac
16489 fi
16490       if test "x$CPU_COUNT" != "x0" && test "$CPU_COUNT" -gt 0 2>/dev/null; then :
16491             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPU_COUNT" >&5
16492 $as_echo "$CPU_COUNT" >&6; }
16493
16494 else
16495                         CPU_COUNT="1"
16496             { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to detect (assuming 1)" >&5
16497 $as_echo "unable to detect (assuming 1)" >&6; }
16498
16499 fi
16500
16501
16502 for ac_prog in flock
16503 do
16504   # Extract the first word of "$ac_prog", so it can be a program name with args.
16505 set dummy $ac_prog; ac_word=$2
16506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16507 $as_echo_n "checking for $ac_word... " >&6; }
16508 if ${ac_cv_prog_FLOCK+:} false; then :
16509   $as_echo_n "(cached) " >&6
16510 else
16511   if test -n "$FLOCK"; then
16512   ac_cv_prog_FLOCK="$FLOCK" # Let the user override the test.
16513 else
16514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16515 for as_dir in $PATH
16516 do
16517   IFS=$as_save_IFS
16518   test -z "$as_dir" && as_dir=.
16519     for ac_exec_ext in '' $ac_executable_extensions; do
16520   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16521     ac_cv_prog_FLOCK="$ac_prog"
16522     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16523     break 2
16524   fi
16525 done
16526   done
16527 IFS=$as_save_IFS
16528
16529 fi
16530 fi
16531 FLOCK=$ac_cv_prog_FLOCK
16532 if test -n "$FLOCK"; then
16533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLOCK" >&5
16534 $as_echo "$FLOCK" >&6; }
16535 else
16536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16537 $as_echo "no" >&6; }
16538 fi
16539
16540
16541   test -n "$FLOCK" && break
16542 done
16543
16544
16545 # Get target configury.
16546 . ${srcdir}/configure.tgt
16547 CFLAGS="$save_CFLAGS $XCFLAGS"
16548
16549 # Check for __sync_val_compare_and_swap, but only after the target has
16550 # had a chance to set XCFLAGS.
16551
16552   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
16553 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
16554 if ${libgomp_cv_have_sync_builtins+:} false; then :
16555   $as_echo_n "(cached) " >&6
16556 else
16557
16558   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16559 /* end confdefs.h.  */
16560
16561 int
16562 main ()
16563 {
16564 int foo; __sync_val_compare_and_swap(&foo, 0, 1);
16565   ;
16566   return 0;
16567 }
16568 _ACEOF
16569 if ac_fn_c_try_link "$LINENO"; then :
16570   libgomp_cv_have_sync_builtins=yes
16571 else
16572   libgomp_cv_have_sync_builtins=no
16573 fi
16574 rm -f core conftest.err conftest.$ac_objext \
16575     conftest$ac_exeext conftest.$ac_ext
16576 fi
16577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgomp_cv_have_sync_builtins" >&5
16578 $as_echo "$libgomp_cv_have_sync_builtins" >&6; }
16579   if test $libgomp_cv_have_sync_builtins = yes; then
16580
16581 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
16582
16583   fi
16584
16585 XCFLAGS="$XCFLAGS$XPCFLAGS"
16586
16587 # Add CET specific flags if CET is enabled
16588  # Check whether --enable-cet was given.
16589 if test "${enable_cet+set}" = set; then :
16590   enableval=$enable_cet;
16591       case "$enableval" in
16592        yes|no|auto) ;;
16593        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
16594                           esac
16595
16596 else
16597   enable_cet=auto
16598 fi
16599
16600
16601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
16602 $as_echo_n "checking for CET support... " >&6; }
16603
16604 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
16605 case "$host" in
16606   i[34567]86-*-linux* | x86_64-*-linux*)
16607     case "$enable_cet" in
16608       auto)
16609         # Check if target supports multi-byte NOPs
16610         # and if compiler and assembler support CET insn.
16611         cet_save_CFLAGS="$CFLAGS"
16612         CFLAGS="$CFLAGS -fcf-protection"
16613         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16614 /* end confdefs.h.  */
16615
16616 int
16617 main ()
16618 {
16619
16620 #if !defined(__SSE2__)
16621 #error target does not support multi-byte NOPs
16622 #else
16623 asm ("setssbsy");
16624 #endif
16625
16626   ;
16627   return 0;
16628 }
16629 _ACEOF
16630 if ac_fn_c_try_compile "$LINENO"; then :
16631   enable_cet=yes
16632 else
16633   enable_cet=no
16634 fi
16635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16636         CFLAGS="$cet_save_CFLAGS"
16637         ;;
16638       yes)
16639         # Check if assembler supports CET.
16640         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16641 /* end confdefs.h.  */
16642
16643 int
16644 main ()
16645 {
16646 asm ("setssbsy");
16647   ;
16648   return 0;
16649 }
16650 _ACEOF
16651 if ac_fn_c_try_compile "$LINENO"; then :
16652
16653 else
16654   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
16655 fi
16656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16657         ;;
16658     esac
16659     ;;
16660   *)
16661     enable_cet=no
16662     ;;
16663 esac
16664 if test x$enable_cet = xyes; then
16665   CET_FLAGS="-fcf-protection -mshstk"
16666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16667 $as_echo "yes" >&6; }
16668 else
16669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16670 $as_echo "no" >&6; }
16671 fi
16672
16673 XCFLAGS="$XCFLAGS $CET_FLAGS"
16674 FCFLAGS="$FCFLAGS $CET_FLAGS"
16675
16676
16677
16678
16679
16680 # Conditionalize the makefile for this target machine.
16681 tmake_file_=
16682 for f in ${tmake_file}
16683 do
16684         if test -f ${srcdir}/config/$f
16685         then
16686                 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
16687         fi
16688 done
16689 tmake_file="${tmake_file_}"
16690
16691
16692 # Cleanup and exit.
16693 CFLAGS="$save_CFLAGS"
16694 cat >confcache <<\_ACEOF
16695 # This file is a shell script that caches the results of configure
16696 # tests run on this system so they can be shared between configure
16697 # scripts and configure runs, see configure's option --config-cache.
16698 # It is not useful on other systems.  If it contains results you don't
16699 # want to keep, you may remove or edit it.
16700 #
16701 # config.status only pays attention to the cache file if you give it
16702 # the --recheck option to rerun configure.
16703 #
16704 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16705 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16706 # following values.
16707
16708 _ACEOF
16709
16710 # The following way of writing the cache mishandles newlines in values,
16711 # but we know of no workaround that is simple, portable, and efficient.
16712 # So, we kill variables containing newlines.
16713 # Ultrix sh set writes to stderr and can't be redirected directly,
16714 # and sets the high bit in the cache file unless we assign to the vars.
16715 (
16716   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16717     eval ac_val=\$$ac_var
16718     case $ac_val in #(
16719     *${as_nl}*)
16720       case $ac_var in #(
16721       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16722 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16723       esac
16724       case $ac_var in #(
16725       _ | IFS | as_nl) ;; #(
16726       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16727       *) { eval $ac_var=; unset $ac_var;} ;;
16728       esac ;;
16729     esac
16730   done
16731
16732   (set) 2>&1 |
16733     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16734     *${as_nl}ac_space=\ *)
16735       # `set' does not quote correctly, so add quotes: double-quote
16736       # substitution turns \\\\ into \\, and sed turns \\ into \.
16737       sed -n \
16738         "s/'/'\\\\''/g;
16739           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16740       ;; #(
16741     *)
16742       # `set' quotes correctly as required by POSIX, so do not add quotes.
16743       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16744       ;;
16745     esac |
16746     sort
16747 ) |
16748   sed '
16749      /^ac_cv_env_/b end
16750      t clear
16751      :clear
16752      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16753      t end
16754      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16755      :end' >>confcache
16756 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16757   if test -w "$cache_file"; then
16758     if test "x$cache_file" != "x/dev/null"; then
16759       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16760 $as_echo "$as_me: updating cache $cache_file" >&6;}
16761       if test ! -f "$cache_file" || test -h "$cache_file"; then
16762         cat confcache >"$cache_file"
16763       else
16764         case $cache_file in #(
16765         */* | ?:*)
16766           mv -f confcache "$cache_file"$$ &&
16767           mv -f "$cache_file"$$ "$cache_file" ;; #(
16768         *)
16769           mv -f confcache "$cache_file" ;;
16770         esac
16771       fi
16772     fi
16773   else
16774     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16775 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16776   fi
16777 fi
16778 rm -f confcache
16779
16780 if test ${multilib} = yes; then
16781   multilib_arg="--enable-multilib"
16782 else
16783   multilib_arg=
16784 fi
16785
16786 # Set up the set of libraries that we need to link against for libgomp.
16787 # Note that the GOMP_SELF_SPEC in gcc.c may force -pthread,
16788 # which will force linkage against -lpthread (or equivalent for the system).
16789 # That's not 100% ideal, but about the best we can do easily.
16790 if test $enable_shared = yes; then
16791   link_gomp="-lgomp %{static: $LIBS}"
16792 else
16793   link_gomp="-lgomp $LIBS"
16794 fi
16795
16796
16797  if test "$ac_cv_fc_compiler_gnu" = yes; then
16798   USE_FORTRAN_TRUE=
16799   USE_FORTRAN_FALSE='#'
16800 else
16801   USE_FORTRAN_TRUE='#'
16802   USE_FORTRAN_FALSE=
16803 fi
16804
16805
16806 # ??? 2006-01-24: Paulo committed to asking autoconf folk to document
16807 # and export AC_COMPUTE_INT.  If that happens, then we'll need to remove
16808 # the underscore here and update the PREREQ.  If it doesn't, then we'll
16809 # need to copy this macro to our acinclude.m4.
16810 save_CFLAGS="$CFLAGS"
16811 for i in $config_path; do
16812   if test -f $srcdir/config/$i/omp-lock.h; then
16813     CFLAGS="$CFLAGS -include confdefs.h -include $srcdir/config/$i/omp-lock.h"
16814     break
16815   fi
16816 done
16817
16818 if ac_fn_c_compute_int "$LINENO" "sizeof (__INTPTR_TYPE__)" "INTPTR_T_KIND"        ""; then :
16819
16820 fi
16821
16822
16823 if ac_fn_c_compute_int "$LINENO" "sizeof (__int128)" "OMP_INT128_SIZE"        ""; then :
16824
16825 else
16826   OMP_INT128_SIZE=0
16827 fi
16828
16829
16830 if ac_fn_c_compute_int "$LINENO" "2*sizeof (__INTPTR_TYPE__)" "OMP_DEPEND_KIND"        ""; then :
16831
16832 else
16833   OMP_DEPEND_KIND=0
16834 fi
16835
16836
16837 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_t)" "OMP_LOCK_SIZE"        ""; then :
16838
16839 else
16840   as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_t)" "$LINENO" 5
16841 fi
16842
16843
16844 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_t)" "OMP_LOCK_ALIGN"        ""; then :
16845
16846 fi
16847
16848
16849 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_t)" "OMP_NEST_LOCK_SIZE"        ""; then :
16850
16851 fi
16852
16853
16854 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_t)" "OMP_NEST_LOCK_ALIGN"        ""; then :
16855
16856 fi
16857
16858
16859 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_lock_25_t)" "OMP_LOCK_25_SIZE"        ""; then :
16860
16861 else
16862   as_fn_error $? "unsupported system, cannot find sizeof (omp_lock_25_t)" "$LINENO" 5
16863 fi
16864
16865
16866 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_lock_25_t)" "OMP_LOCK_25_ALIGN"        ""; then :
16867
16868 fi
16869
16870
16871 if ac_fn_c_compute_int "$LINENO" "sizeof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_SIZE"        ""; then :
16872
16873 fi
16874
16875
16876 if ac_fn_c_compute_int "$LINENO" "__alignof (omp_nest_lock_25_t)" "OMP_NEST_LOCK_25_ALIGN"        ""; then :
16877
16878 fi
16879
16880
16881
16882 # If the lock fits in an integer, then arrange for Fortran to use that
16883 # integer.  If it doesn't, then arrange for Fortran to use a pointer.
16884 # Except that we don't have a way at present to multi-lib the installed
16885 # Fortran modules, so we assume 8 bytes for pointers, regardless of the
16886 # actual target.
16887 OMP_LOCK_KIND=$OMP_LOCK_SIZE
16888 OMP_NEST_LOCK_KIND=$OMP_NEST_LOCK_SIZE
16889 if test $OMP_LOCK_SIZE -gt 8 || test $OMP_LOCK_ALIGN -gt $OMP_LOCK_SIZE; then
16890   OMP_LOCK_KIND=8
16891 fi
16892 if test $OMP_NEST_LOCK_SIZE -gt 8 || test $OMP_NEST_LOCK_ALIGN -gt $OMP_NEST_LOCK_SIZE; then
16893   OMP_NEST_LOCK_KIND=8
16894 fi
16895 OMP_LOCK_25_KIND=$OMP_LOCK_25_SIZE
16896 OMP_NEST_LOCK_25_KIND=$OMP_NEST_LOCK_25_SIZE
16897 if test $OMP_LOCK_25_SIZE -gt 8 || test $OMP_LOCK_25_ALIGN -gt $OMP_LOCK_25_SIZE; then
16898   OMP_LOCK_25_KIND=8
16899 fi
16900 if test $OMP_NEST_LOCK_25_SIZE -gt 8 || test $OMP_NEST_LOCK_25_ALIGN -gt $OMP_NEST_LOCK_25_SIZE; then
16901   OMP_NEST_LOCK_25_KIND=8
16902 fi
16903 if test "$ac_cv_fc_compiler_gnu" = yes; then
16904   if test $OMP_DEPEND_KIND -eq 16; then
16905     if test $OMP_INT128_SIZE -ne 16; then
16906       as_fn_error $? "unsupported system, cannot find Fortran int kind=16, needed for omp_depend_kind" "$LINENO" 5
16907     fi
16908   else
16909     if test $OMP_DEPEND_KIND -ne 8; then
16910       as_fn_error $? "unsupported system, cannot find Fortran integer kind for omp_depend_kind" "$LINENO" 5
16911     fi
16912   fi
16913 fi
16914
16915
16916
16917
16918
16919
16920
16921
16922
16923
16924
16925
16926
16927
16928
16929 CFLAGS="$save_CFLAGS"
16930
16931 # Determine what GCC version number to use in filesystem paths.
16932
16933   get_gcc_base_ver="cat"
16934
16935 # Check whether --with-gcc-major-version-only was given.
16936 if test "${with_gcc_major_version_only+set}" = set; then :
16937   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
16938         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
16939       fi
16940
16941 fi
16942
16943
16944
16945
16946 ac_config_files="$ac_config_files omp.h omp_lib.h omp_lib.f90 libgomp_f.h"
16947
16948 ac_config_files="$ac_config_files Makefile testsuite/Makefile libgomp.spec"
16949
16950 ac_config_files="$ac_config_files testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in"
16951
16952 ac_config_files="$ac_config_files testsuite/libgomp-site-extra.exp"
16953
16954 cat >confcache <<\_ACEOF
16955 # This file is a shell script that caches the results of configure
16956 # tests run on this system so they can be shared between configure
16957 # scripts and configure runs, see configure's option --config-cache.
16958 # It is not useful on other systems.  If it contains results you don't
16959 # want to keep, you may remove or edit it.
16960 #
16961 # config.status only pays attention to the cache file if you give it
16962 # the --recheck option to rerun configure.
16963 #
16964 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16965 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16966 # following values.
16967
16968 _ACEOF
16969
16970 # The following way of writing the cache mishandles newlines in values,
16971 # but we know of no workaround that is simple, portable, and efficient.
16972 # So, we kill variables containing newlines.
16973 # Ultrix sh set writes to stderr and can't be redirected directly,
16974 # and sets the high bit in the cache file unless we assign to the vars.
16975 (
16976   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16977     eval ac_val=\$$ac_var
16978     case $ac_val in #(
16979     *${as_nl}*)
16980       case $ac_var in #(
16981       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16982 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16983       esac
16984       case $ac_var in #(
16985       _ | IFS | as_nl) ;; #(
16986       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16987       *) { eval $ac_var=; unset $ac_var;} ;;
16988       esac ;;
16989     esac
16990   done
16991
16992   (set) 2>&1 |
16993     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16994     *${as_nl}ac_space=\ *)
16995       # `set' does not quote correctly, so add quotes: double-quote
16996       # substitution turns \\\\ into \\, and sed turns \\ into \.
16997       sed -n \
16998         "s/'/'\\\\''/g;
16999           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17000       ;; #(
17001     *)
17002       # `set' quotes correctly as required by POSIX, so do not add quotes.
17003       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17004       ;;
17005     esac |
17006     sort
17007 ) |
17008   sed '
17009      /^ac_cv_env_/b end
17010      t clear
17011      :clear
17012      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17013      t end
17014      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17015      :end' >>confcache
17016 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17017   if test -w "$cache_file"; then
17018     if test "x$cache_file" != "x/dev/null"; then
17019       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17020 $as_echo "$as_me: updating cache $cache_file" >&6;}
17021       if test ! -f "$cache_file" || test -h "$cache_file"; then
17022         cat confcache >"$cache_file"
17023       else
17024         case $cache_file in #(
17025         */* | ?:*)
17026           mv -f confcache "$cache_file"$$ &&
17027           mv -f "$cache_file"$$ "$cache_file" ;; #(
17028         *)
17029           mv -f confcache "$cache_file" ;;
17030         esac
17031       fi
17032     fi
17033   else
17034     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17035 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17036   fi
17037 fi
17038 rm -f confcache
17039
17040 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17041 # Let make expand exec_prefix.
17042 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17043
17044 DEFS=-DHAVE_CONFIG_H
17045
17046 ac_libobjs=
17047 ac_ltlibobjs=
17048 U=
17049 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17050   # 1. Remove the extension, and $U if already installed.
17051   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17052   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17053   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17054   #    will be set to the directory where LIBOBJS objects are built.
17055   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17056   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17057 done
17058 LIBOBJS=$ac_libobjs
17059
17060 LTLIBOBJS=$ac_ltlibobjs
17061
17062
17063 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
17064   as_fn_error $? "conditional \"GENINSRC\" was never defined.
17065 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17066 fi
17067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17068 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17069    if test -n "$am_sleep_pid"; then
17070      # Hide warnings about reused PIDs.
17071      wait $am_sleep_pid 2>/dev/null
17072    fi
17073    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17074 $as_echo "done" >&6; }
17075  if test -n "$EXEEXT"; then
17076   am__EXEEXT_TRUE=
17077   am__EXEEXT_FALSE='#'
17078 else
17079   am__EXEEXT_TRUE='#'
17080   am__EXEEXT_FALSE=
17081 fi
17082
17083 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17084   as_fn_error $? "conditional \"AMDEP\" was never defined.
17085 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17086 fi
17087 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17088   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17089 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17090 fi
17091 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
17092   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
17093 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17094 fi
17095 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17096   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17097 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17098 fi
17099 if test -z "${PLUGIN_NVPTX_TRUE}" && test -z "${PLUGIN_NVPTX_FALSE}"; then
17100   as_fn_error $? "conditional \"PLUGIN_NVPTX\" was never defined.
17101 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17102 fi
17103 if test -z "${PLUGIN_GCN_TRUE}" && test -z "${PLUGIN_GCN_FALSE}"; then
17104   as_fn_error $? "conditional \"PLUGIN_GCN\" was never defined.
17105 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17106 fi
17107 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE}"; then
17108   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB\" was never defined.
17109 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17110 fi
17111 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
17112   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
17113 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17114 fi
17115 if test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBGOMP_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
17116   as_fn_error $? "conditional \"LIBGOMP_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
17117 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17118 fi
17119 if test -z "${USE_FORTRAN_TRUE}" && test -z "${USE_FORTRAN_FALSE}"; then
17120   as_fn_error $? "conditional \"USE_FORTRAN\" was never defined.
17121 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17122 fi
17123
17124 : "${CONFIG_STATUS=./config.status}"
17125 ac_write_fail=0
17126 ac_clean_files_save=$ac_clean_files
17127 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17128 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17129 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17130 as_write_fail=0
17131 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17132 #! $SHELL
17133 # Generated by $as_me.
17134 # Run this file to recreate the current configuration.
17135 # Compiler output produced by configure, useful for debugging
17136 # configure, is in config.log if it exists.
17137
17138 debug=false
17139 ac_cs_recheck=false
17140 ac_cs_silent=false
17141
17142 SHELL=\${CONFIG_SHELL-$SHELL}
17143 export SHELL
17144 _ASEOF
17145 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17146 ## -------------------- ##
17147 ## M4sh Initialization. ##
17148 ## -------------------- ##
17149
17150 # Be more Bourne compatible
17151 DUALCASE=1; export DUALCASE # for MKS sh
17152 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17153   emulate sh
17154   NULLCMD=:
17155   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17156   # is contrary to our usage.  Disable this feature.
17157   alias -g '${1+"$@"}'='"$@"'
17158   setopt NO_GLOB_SUBST
17159 else
17160   case `(set -o) 2>/dev/null` in #(
17161   *posix*) :
17162     set -o posix ;; #(
17163   *) :
17164      ;;
17165 esac
17166 fi
17167
17168
17169 as_nl='
17170 '
17171 export as_nl
17172 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17173 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17174 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17175 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17176 # Prefer a ksh shell builtin over an external printf program on Solaris,
17177 # but without wasting forks for bash or zsh.
17178 if test -z "$BASH_VERSION$ZSH_VERSION" \
17179     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17180   as_echo='print -r --'
17181   as_echo_n='print -rn --'
17182 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17183   as_echo='printf %s\n'
17184   as_echo_n='printf %s'
17185 else
17186   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17187     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17188     as_echo_n='/usr/ucb/echo -n'
17189   else
17190     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17191     as_echo_n_body='eval
17192       arg=$1;
17193       case $arg in #(
17194       *"$as_nl"*)
17195         expr "X$arg" : "X\\(.*\\)$as_nl";
17196         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17197       esac;
17198       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17199     '
17200     export as_echo_n_body
17201     as_echo_n='sh -c $as_echo_n_body as_echo'
17202   fi
17203   export as_echo_body
17204   as_echo='sh -c $as_echo_body as_echo'
17205 fi
17206
17207 # The user is always right.
17208 if test "${PATH_SEPARATOR+set}" != set; then
17209   PATH_SEPARATOR=:
17210   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17211     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17212       PATH_SEPARATOR=';'
17213   }
17214 fi
17215
17216
17217 # IFS
17218 # We need space, tab and new line, in precisely that order.  Quoting is
17219 # there to prevent editors from complaining about space-tab.
17220 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17221 # splitting by setting IFS to empty value.)
17222 IFS=" ""        $as_nl"
17223
17224 # Find who we are.  Look in the path if we contain no directory separator.
17225 as_myself=
17226 case $0 in #((
17227   *[\\/]* ) as_myself=$0 ;;
17228   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17229 for as_dir in $PATH
17230 do
17231   IFS=$as_save_IFS
17232   test -z "$as_dir" && as_dir=.
17233     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17234   done
17235 IFS=$as_save_IFS
17236
17237      ;;
17238 esac
17239 # We did not find ourselves, most probably we were run as `sh COMMAND'
17240 # in which case we are not to be found in the path.
17241 if test "x$as_myself" = x; then
17242   as_myself=$0
17243 fi
17244 if test ! -f "$as_myself"; then
17245   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17246   exit 1
17247 fi
17248
17249 # Unset variables that we do not need and which cause bugs (e.g. in
17250 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17251 # suppresses any "Segmentation fault" message there.  '((' could
17252 # trigger a bug in pdksh 5.2.14.
17253 for as_var in BASH_ENV ENV MAIL MAILPATH
17254 do eval test x\${$as_var+set} = xset \
17255   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17256 done
17257 PS1='$ '
17258 PS2='> '
17259 PS4='+ '
17260
17261 # NLS nuisances.
17262 LC_ALL=C
17263 export LC_ALL
17264 LANGUAGE=C
17265 export LANGUAGE
17266
17267 # CDPATH.
17268 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17269
17270
17271 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17272 # ----------------------------------------
17273 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17274 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17275 # script with STATUS, using 1 if that was 0.
17276 as_fn_error ()
17277 {
17278   as_status=$1; test $as_status -eq 0 && as_status=1
17279   if test "$4"; then
17280     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17281     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17282   fi
17283   $as_echo "$as_me: error: $2" >&2
17284   as_fn_exit $as_status
17285 } # as_fn_error
17286
17287
17288 # as_fn_set_status STATUS
17289 # -----------------------
17290 # Set $? to STATUS, without forking.
17291 as_fn_set_status ()
17292 {
17293   return $1
17294 } # as_fn_set_status
17295
17296 # as_fn_exit STATUS
17297 # -----------------
17298 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17299 as_fn_exit ()
17300 {
17301   set +e
17302   as_fn_set_status $1
17303   exit $1
17304 } # as_fn_exit
17305
17306 # as_fn_unset VAR
17307 # ---------------
17308 # Portably unset VAR.
17309 as_fn_unset ()
17310 {
17311   { eval $1=; unset $1;}
17312 }
17313 as_unset=as_fn_unset
17314 # as_fn_append VAR VALUE
17315 # ----------------------
17316 # Append the text in VALUE to the end of the definition contained in VAR. Take
17317 # advantage of any shell optimizations that allow amortized linear growth over
17318 # repeated appends, instead of the typical quadratic growth present in naive
17319 # implementations.
17320 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17321   eval 'as_fn_append ()
17322   {
17323     eval $1+=\$2
17324   }'
17325 else
17326   as_fn_append ()
17327   {
17328     eval $1=\$$1\$2
17329   }
17330 fi # as_fn_append
17331
17332 # as_fn_arith ARG...
17333 # ------------------
17334 # Perform arithmetic evaluation on the ARGs, and store the result in the
17335 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17336 # must be portable across $(()) and expr.
17337 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17338   eval 'as_fn_arith ()
17339   {
17340     as_val=$(( $* ))
17341   }'
17342 else
17343   as_fn_arith ()
17344   {
17345     as_val=`expr "$@" || test $? -eq 1`
17346   }
17347 fi # as_fn_arith
17348
17349
17350 if expr a : '\(a\)' >/dev/null 2>&1 &&
17351    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17352   as_expr=expr
17353 else
17354   as_expr=false
17355 fi
17356
17357 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17358   as_basename=basename
17359 else
17360   as_basename=false
17361 fi
17362
17363 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17364   as_dirname=dirname
17365 else
17366   as_dirname=false
17367 fi
17368
17369 as_me=`$as_basename -- "$0" ||
17370 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17371          X"$0" : 'X\(//\)$' \| \
17372          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17373 $as_echo X/"$0" |
17374     sed '/^.*\/\([^/][^/]*\)\/*$/{
17375             s//\1/
17376             q
17377           }
17378           /^X\/\(\/\/\)$/{
17379             s//\1/
17380             q
17381           }
17382           /^X\/\(\/\).*/{
17383             s//\1/
17384             q
17385           }
17386           s/.*/./; q'`
17387
17388 # Avoid depending upon Character Ranges.
17389 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17390 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17391 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17392 as_cr_digits='0123456789'
17393 as_cr_alnum=$as_cr_Letters$as_cr_digits
17394
17395 ECHO_C= ECHO_N= ECHO_T=
17396 case `echo -n x` in #(((((
17397 -n*)
17398   case `echo 'xy\c'` in
17399   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17400   xy)  ECHO_C='\c';;
17401   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17402        ECHO_T=' ';;
17403   esac;;
17404 *)
17405   ECHO_N='-n';;
17406 esac
17407
17408 rm -f conf$$ conf$$.exe conf$$.file
17409 if test -d conf$$.dir; then
17410   rm -f conf$$.dir/conf$$.file
17411 else
17412   rm -f conf$$.dir
17413   mkdir conf$$.dir 2>/dev/null
17414 fi
17415 if (echo >conf$$.file) 2>/dev/null; then
17416   if ln -s conf$$.file conf$$ 2>/dev/null; then
17417     as_ln_s='ln -s'
17418     # ... but there are two gotchas:
17419     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17420     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17421     # In both cases, we have to default to `cp -pR'.
17422     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17423       as_ln_s='cp -pR'
17424   elif ln conf$$.file conf$$ 2>/dev/null; then
17425     as_ln_s=ln
17426   else
17427     as_ln_s='cp -pR'
17428   fi
17429 else
17430   as_ln_s='cp -pR'
17431 fi
17432 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17433 rmdir conf$$.dir 2>/dev/null
17434
17435
17436 # as_fn_mkdir_p
17437 # -------------
17438 # Create "$as_dir" as a directory, including parents if necessary.
17439 as_fn_mkdir_p ()
17440 {
17441
17442   case $as_dir in #(
17443   -*) as_dir=./$as_dir;;
17444   esac
17445   test -d "$as_dir" || eval $as_mkdir_p || {
17446     as_dirs=
17447     while :; do
17448       case $as_dir in #(
17449       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17450       *) as_qdir=$as_dir;;
17451       esac
17452       as_dirs="'$as_qdir' $as_dirs"
17453       as_dir=`$as_dirname -- "$as_dir" ||
17454 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17455          X"$as_dir" : 'X\(//\)[^/]' \| \
17456          X"$as_dir" : 'X\(//\)$' \| \
17457          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17458 $as_echo X"$as_dir" |
17459     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17460             s//\1/
17461             q
17462           }
17463           /^X\(\/\/\)[^/].*/{
17464             s//\1/
17465             q
17466           }
17467           /^X\(\/\/\)$/{
17468             s//\1/
17469             q
17470           }
17471           /^X\(\/\).*/{
17472             s//\1/
17473             q
17474           }
17475           s/.*/./; q'`
17476       test -d "$as_dir" && break
17477     done
17478     test -z "$as_dirs" || eval "mkdir $as_dirs"
17479   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17480
17481
17482 } # as_fn_mkdir_p
17483 if mkdir -p . 2>/dev/null; then
17484   as_mkdir_p='mkdir -p "$as_dir"'
17485 else
17486   test -d ./-p && rmdir ./-p
17487   as_mkdir_p=false
17488 fi
17489
17490
17491 # as_fn_executable_p FILE
17492 # -----------------------
17493 # Test if FILE is an executable regular file.
17494 as_fn_executable_p ()
17495 {
17496   test -f "$1" && test -x "$1"
17497 } # as_fn_executable_p
17498 as_test_x='test -x'
17499 as_executable_p=as_fn_executable_p
17500
17501 # Sed expression to map a string onto a valid CPP name.
17502 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17503
17504 # Sed expression to map a string onto a valid variable name.
17505 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17506
17507
17508 exec 6>&1
17509 ## ----------------------------------- ##
17510 ## Main body of $CONFIG_STATUS script. ##
17511 ## ----------------------------------- ##
17512 _ASEOF
17513 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17514
17515 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17516 # Save the log message, to keep $0 and so on meaningful, and to
17517 # report actual input values of CONFIG_FILES etc. instead of their
17518 # values after options handling.
17519 ac_log="
17520 This file was extended by GNU Offloading and Multi Processing Runtime Library $as_me 1.0, which was
17521 generated by GNU Autoconf 2.69.  Invocation command line was
17522
17523   CONFIG_FILES    = $CONFIG_FILES
17524   CONFIG_HEADERS  = $CONFIG_HEADERS
17525   CONFIG_LINKS    = $CONFIG_LINKS
17526   CONFIG_COMMANDS = $CONFIG_COMMANDS
17527   $ $0 $@
17528
17529 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17530 "
17531
17532 _ACEOF
17533
17534 case $ac_config_files in *"
17535 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17536 esac
17537
17538 case $ac_config_headers in *"
17539 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17540 esac
17541
17542
17543 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17544 # Files that config.status was made for.
17545 config_files="$ac_config_files"
17546 config_headers="$ac_config_headers"
17547 config_commands="$ac_config_commands"
17548
17549 _ACEOF
17550
17551 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17552 ac_cs_usage="\
17553 \`$as_me' instantiates files and other configuration actions
17554 from templates according to the current configuration.  Unless the files
17555 and actions are specified as TAGs, all are instantiated by default.
17556
17557 Usage: $0 [OPTION]... [TAG]...
17558
17559   -h, --help       print this help, then exit
17560   -V, --version    print version number and configuration settings, then exit
17561       --config     print configuration, then exit
17562   -q, --quiet, --silent
17563                    do not print progress messages
17564   -d, --debug      don't remove temporary files
17565       --recheck    update $as_me by reconfiguring in the same conditions
17566       --file=FILE[:TEMPLATE]
17567                    instantiate the configuration file FILE
17568       --header=FILE[:TEMPLATE]
17569                    instantiate the configuration header FILE
17570
17571 Configuration files:
17572 $config_files
17573
17574 Configuration headers:
17575 $config_headers
17576
17577 Configuration commands:
17578 $config_commands
17579
17580 Report bugs to the package provider.
17581 GNU Offloading and Multi Processing Runtime Library home page: <http://www.gnu.org/software/libgomp/>.
17582 General help using GNU software: <http://www.gnu.org/gethelp/>."
17583
17584 _ACEOF
17585 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17586 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17587 ac_cs_version="\\
17588 GNU Offloading and Multi Processing Runtime Library config.status 1.0
17589 configured by $0, generated by GNU Autoconf 2.69,
17590   with options \\"\$ac_cs_config\\"
17591
17592 Copyright (C) 2012 Free Software Foundation, Inc.
17593 This config.status script is free software; the Free Software Foundation
17594 gives unlimited permission to copy, distribute and modify it."
17595
17596 ac_pwd='$ac_pwd'
17597 srcdir='$srcdir'
17598 INSTALL='$INSTALL'
17599 MKDIR_P='$MKDIR_P'
17600 AWK='$AWK'
17601 test -n "\$AWK" || AWK=awk
17602 _ACEOF
17603
17604 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17605 # The default lists apply if the user does not specify any file.
17606 ac_need_defaults=:
17607 while test $# != 0
17608 do
17609   case $1 in
17610   --*=?*)
17611     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17612     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17613     ac_shift=:
17614     ;;
17615   --*=)
17616     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17617     ac_optarg=
17618     ac_shift=:
17619     ;;
17620   *)
17621     ac_option=$1
17622     ac_optarg=$2
17623     ac_shift=shift
17624     ;;
17625   esac
17626
17627   case $ac_option in
17628   # Handling of the options.
17629   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17630     ac_cs_recheck=: ;;
17631   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17632     $as_echo "$ac_cs_version"; exit ;;
17633   --config | --confi | --conf | --con | --co | --c )
17634     $as_echo "$ac_cs_config"; exit ;;
17635   --debug | --debu | --deb | --de | --d | -d )
17636     debug=: ;;
17637   --file | --fil | --fi | --f )
17638     $ac_shift
17639     case $ac_optarg in
17640     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17641     '') as_fn_error $? "missing file argument" ;;
17642     esac
17643     as_fn_append CONFIG_FILES " '$ac_optarg'"
17644     ac_need_defaults=false;;
17645   --header | --heade | --head | --hea )
17646     $ac_shift
17647     case $ac_optarg in
17648     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17649     esac
17650     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17651     ac_need_defaults=false;;
17652   --he | --h)
17653     # Conflict between --help and --header
17654     as_fn_error $? "ambiguous option: \`$1'
17655 Try \`$0 --help' for more information.";;
17656   --help | --hel | -h )
17657     $as_echo "$ac_cs_usage"; exit ;;
17658   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17659   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17660     ac_cs_silent=: ;;
17661
17662   # This is an error.
17663   -*) as_fn_error $? "unrecognized option: \`$1'
17664 Try \`$0 --help' for more information." ;;
17665
17666   *) as_fn_append ac_config_targets " $1"
17667      ac_need_defaults=false ;;
17668
17669   esac
17670   shift
17671 done
17672
17673 ac_configure_extra_args=
17674
17675 if $ac_cs_silent; then
17676   exec 6>/dev/null
17677   ac_configure_extra_args="$ac_configure_extra_args --silent"
17678 fi
17679
17680 _ACEOF
17681 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17682 if \$ac_cs_recheck; then
17683   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17684   shift
17685   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17686   CONFIG_SHELL='$SHELL'
17687   export CONFIG_SHELL
17688   exec "\$@"
17689 fi
17690
17691 _ACEOF
17692 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17693 exec 5>>config.log
17694 {
17695   echo
17696   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17697 ## Running $as_me. ##
17698 _ASBOX
17699   $as_echo "$ac_log"
17700 } >&5
17701
17702 _ACEOF
17703 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17704 #
17705 # INIT-COMMANDS
17706 #
17707
17708 srcdir="$srcdir"
17709 host="$host"
17710 target="$target"
17711 with_multisubdir="$with_multisubdir"
17712 with_multisrctop="$with_multisrctop"
17713 with_target_subdir="$with_target_subdir"
17714 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17715 multi_basedir="$multi_basedir"
17716 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17717 CC="$CC"
17718 CXX="$CXX"
17719 GFORTRAN="$GFORTRAN"
17720 GDC="$GDC"
17721 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17722
17723
17724 # The HP-UX ksh and POSIX shell print the target directory to stdout
17725 # if CDPATH is set.
17726 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17727
17728 sed_quote_subst='$sed_quote_subst'
17729 double_quote_subst='$double_quote_subst'
17730 delay_variable_subst='$delay_variable_subst'
17731 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17732 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17733 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17734 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17735 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17736 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17737 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17738 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17739 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17740 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17741 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17742 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17743 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17744 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17745 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17746 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17747 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17748 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17749 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17750 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17751 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17752 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17753 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17754 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17755 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17756 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17757 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17758 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17759 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17760 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17761 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17762 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17763 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17764 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17765 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17766 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17767 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17768 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17769 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17770 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17771 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17772 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17773 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17774 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17775 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17776 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17777 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17778 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17779 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
17780 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17781 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17782 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17783 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17784 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17785 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17786 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17787 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17788 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17789 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17790 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17791 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17792 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17793 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17794 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17795 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17796 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17797 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17798 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17799 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17800 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17801 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17802 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17803 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17804 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17805 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17806 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17807 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17808 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17809 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17810 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17811 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17812 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17813 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17814 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17815 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17816 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17817 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17818 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17819 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17820 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17821 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17822 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17823 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17824 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17825 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17826 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17827 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17828 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17829 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17830 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17831 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17832 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17833 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17834 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17835 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17836 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17837 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17838 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17839 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17840 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17841 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17842 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17843 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17844 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17845 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17846 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17847 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17848 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17849 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17850 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17851 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17852 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17853 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17854 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17855 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17856 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17857 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
17858 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
17859 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
17860 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
17861 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
17862 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
17863 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
17864 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
17865 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
17866 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
17867 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
17868 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
17869 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
17870 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17871 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17872 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
17873 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
17874 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
17875 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
17876 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
17877 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
17878 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
17879 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
17880 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
17881 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
17882 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
17883 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
17884 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
17885 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
17886 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
17887 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
17888 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
17889 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
17890 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
17891 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
17892 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
17893 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
17894 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
17895 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
17896 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
17897 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
17898 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
17899 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
17900 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
17901 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
17902 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
17903 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
17904 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
17905 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
17906
17907 LTCC='$LTCC'
17908 LTCFLAGS='$LTCFLAGS'
17909 compiler='$compiler_DEFAULT'
17910
17911 # A function that is used when there is no print builtin or printf.
17912 func_fallback_echo ()
17913 {
17914   eval 'cat <<_LTECHO_EOF
17915 \$1
17916 _LTECHO_EOF'
17917 }
17918
17919 # Quote evaled strings.
17920 for var in SHELL \
17921 ECHO \
17922 SED \
17923 GREP \
17924 EGREP \
17925 FGREP \
17926 LD \
17927 NM \
17928 LN_S \
17929 lt_SP2NL \
17930 lt_NL2SP \
17931 reload_flag \
17932 OBJDUMP \
17933 deplibs_check_method \
17934 file_magic_cmd \
17935 AR \
17936 AR_FLAGS \
17937 STRIP \
17938 RANLIB \
17939 CC \
17940 CFLAGS \
17941 compiler \
17942 lt_cv_sys_global_symbol_pipe \
17943 lt_cv_sys_global_symbol_to_cdecl \
17944 lt_cv_sys_global_symbol_to_c_name_address \
17945 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17946 lt_prog_compiler_no_builtin_flag \
17947 lt_prog_compiler_wl \
17948 lt_prog_compiler_pic \
17949 lt_prog_compiler_static \
17950 lt_cv_prog_compiler_c_o \
17951 need_locks \
17952 DSYMUTIL \
17953 NMEDIT \
17954 LIPO \
17955 OTOOL \
17956 OTOOL64 \
17957 shrext_cmds \
17958 export_dynamic_flag_spec \
17959 whole_archive_flag_spec \
17960 compiler_needs_object \
17961 with_gnu_ld \
17962 allow_undefined_flag \
17963 no_undefined_flag \
17964 hardcode_libdir_flag_spec \
17965 hardcode_libdir_flag_spec_ld \
17966 hardcode_libdir_separator \
17967 fix_srcfile_path \
17968 exclude_expsyms \
17969 include_expsyms \
17970 file_list_spec \
17971 variables_saved_for_relink \
17972 libname_spec \
17973 library_names_spec \
17974 soname_spec \
17975 install_override_mode \
17976 finish_eval \
17977 old_striplib \
17978 striplib \
17979 compiler_lib_search_dirs \
17980 predep_objects \
17981 postdep_objects \
17982 predeps \
17983 postdeps \
17984 compiler_lib_search_path \
17985 LD_FC \
17986 reload_flag_FC \
17987 compiler_FC \
17988 lt_prog_compiler_no_builtin_flag_FC \
17989 lt_prog_compiler_wl_FC \
17990 lt_prog_compiler_pic_FC \
17991 lt_prog_compiler_static_FC \
17992 lt_cv_prog_compiler_c_o_FC \
17993 export_dynamic_flag_spec_FC \
17994 whole_archive_flag_spec_FC \
17995 compiler_needs_object_FC \
17996 with_gnu_ld_FC \
17997 allow_undefined_flag_FC \
17998 no_undefined_flag_FC \
17999 hardcode_libdir_flag_spec_FC \
18000 hardcode_libdir_flag_spec_ld_FC \
18001 hardcode_libdir_separator_FC \
18002 fix_srcfile_path_FC \
18003 exclude_expsyms_FC \
18004 include_expsyms_FC \
18005 file_list_spec_FC \
18006 compiler_lib_search_dirs_FC \
18007 predep_objects_FC \
18008 postdep_objects_FC \
18009 predeps_FC \
18010 postdeps_FC \
18011 compiler_lib_search_path_FC; do
18012     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18013     *[\\\\\\\`\\"\\\$]*)
18014       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18015       ;;
18016     *)
18017       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18018       ;;
18019     esac
18020 done
18021
18022 # Double-quote double-evaled strings.
18023 for var in reload_cmds \
18024 old_postinstall_cmds \
18025 old_postuninstall_cmds \
18026 old_archive_cmds \
18027 extract_expsyms_cmds \
18028 old_archive_from_new_cmds \
18029 old_archive_from_expsyms_cmds \
18030 archive_cmds \
18031 archive_expsym_cmds \
18032 module_cmds \
18033 module_expsym_cmds \
18034 export_symbols_cmds \
18035 prelink_cmds \
18036 postinstall_cmds \
18037 postuninstall_cmds \
18038 finish_cmds \
18039 sys_lib_search_path_spec \
18040 sys_lib_dlsearch_path_spec \
18041 reload_cmds_FC \
18042 old_archive_cmds_FC \
18043 old_archive_from_new_cmds_FC \
18044 old_archive_from_expsyms_cmds_FC \
18045 archive_cmds_FC \
18046 archive_expsym_cmds_FC \
18047 module_cmds_FC \
18048 module_expsym_cmds_FC \
18049 export_symbols_cmds_FC \
18050 prelink_cmds_FC; do
18051     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18052     *[\\\\\\\`\\"\\\$]*)
18053       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18054       ;;
18055     *)
18056       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18057       ;;
18058     esac
18059 done
18060
18061 ac_aux_dir='$ac_aux_dir'
18062 xsi_shell='$xsi_shell'
18063 lt_shell_append='$lt_shell_append'
18064
18065 # See if we are running on zsh, and set the options which allow our
18066 # commands through without removal of \ escapes INIT.
18067 if test -n "\${ZSH_VERSION+set}" ; then
18068    setopt NO_GLOB_SUBST
18069 fi
18070
18071
18072     PACKAGE='$PACKAGE'
18073     VERSION='$VERSION'
18074     TIMESTAMP='$TIMESTAMP'
18075     RM='$RM'
18076     ofile='$ofile'
18077
18078
18079
18080
18081
18082
18083 _ACEOF
18084
18085 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18086
18087 # Handling of arguments.
18088 for ac_config_target in $ac_config_targets
18089 do
18090   case $ac_config_target in
18091     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18092     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18093     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18094     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18095     "omp.h") CONFIG_FILES="$CONFIG_FILES omp.h" ;;
18096     "omp_lib.h") CONFIG_FILES="$CONFIG_FILES omp_lib.h" ;;
18097     "omp_lib.f90") CONFIG_FILES="$CONFIG_FILES omp_lib.f90" ;;
18098     "libgomp_f.h") CONFIG_FILES="$CONFIG_FILES libgomp_f.h" ;;
18099     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18100     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
18101     "libgomp.spec") CONFIG_FILES="$CONFIG_FILES libgomp.spec" ;;
18102     "testsuite/libgomp-test-support.pt.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-test-support.pt.exp:testsuite/libgomp-test-support.exp.in" ;;
18103     "testsuite/libgomp-site-extra.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgomp-site-extra.exp" ;;
18104
18105   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18106   esac
18107 done
18108
18109
18110 # If the user did not use the arguments to specify the items to instantiate,
18111 # then the envvar interface is used.  Set only those that are not.
18112 # We use the long form for the default assignment because of an extremely
18113 # bizarre bug on SunOS 4.1.3.
18114 if $ac_need_defaults; then
18115   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18116   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18117   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18118 fi
18119
18120 # Have a temporary directory for convenience.  Make it in the build tree
18121 # simply because there is no reason against having it here, and in addition,
18122 # creating and moving files from /tmp can sometimes cause problems.
18123 # Hook for its removal unless debugging.
18124 # Note that there is a small window in which the directory will not be cleaned:
18125 # after its creation but before its name has been assigned to `$tmp'.
18126 $debug ||
18127 {
18128   tmp= ac_tmp=
18129   trap 'exit_status=$?
18130   : "${ac_tmp:=$tmp}"
18131   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18132 ' 0
18133   trap 'as_fn_exit 1' 1 2 13 15
18134 }
18135 # Create a (secure) tmp directory for tmp files.
18136
18137 {
18138   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18139   test -d "$tmp"
18140 }  ||
18141 {
18142   tmp=./conf$$-$RANDOM
18143   (umask 077 && mkdir "$tmp")
18144 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18145 ac_tmp=$tmp
18146
18147 # Set up the scripts for CONFIG_FILES section.
18148 # No need to generate them if there are no CONFIG_FILES.
18149 # This happens for instance with `./config.status config.h'.
18150 if test -n "$CONFIG_FILES"; then
18151
18152
18153 ac_cr=`echo X | tr X '\015'`
18154 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18155 # But we know of no other shell where ac_cr would be empty at this
18156 # point, so we can use a bashism as a fallback.
18157 if test "x$ac_cr" = x; then
18158   eval ac_cr=\$\'\\r\'
18159 fi
18160 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18161 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18162   ac_cs_awk_cr='\\r'
18163 else
18164   ac_cs_awk_cr=$ac_cr
18165 fi
18166
18167 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18168 _ACEOF
18169
18170
18171 {
18172   echo "cat >conf$$subs.awk <<_ACEOF" &&
18173   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18174   echo "_ACEOF"
18175 } >conf$$subs.sh ||
18176   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18177 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18178 ac_delim='%!_!# '
18179 for ac_last_try in false false false false false :; do
18180   . ./conf$$subs.sh ||
18181     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18182
18183   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18184   if test $ac_delim_n = $ac_delim_num; then
18185     break
18186   elif $ac_last_try; then
18187     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18188   else
18189     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18190   fi
18191 done
18192 rm -f conf$$subs.sh
18193
18194 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18195 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18196 _ACEOF
18197 sed -n '
18198 h
18199 s/^/S["/; s/!.*/"]=/
18200 p
18201 g
18202 s/^[^!]*!//
18203 :repl
18204 t repl
18205 s/'"$ac_delim"'$//
18206 t delim
18207 :nl
18208 h
18209 s/\(.\{148\}\)..*/\1/
18210 t more1
18211 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18212 p
18213 n
18214 b repl
18215 :more1
18216 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18217 p
18218 g
18219 s/.\{148\}//
18220 t nl
18221 :delim
18222 h
18223 s/\(.\{148\}\)..*/\1/
18224 t more2
18225 s/["\\]/\\&/g; s/^/"/; s/$/"/
18226 p
18227 b
18228 :more2
18229 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18230 p
18231 g
18232 s/.\{148\}//
18233 t delim
18234 ' <conf$$subs.awk | sed '
18235 /^[^""]/{
18236   N
18237   s/\n//
18238 }
18239 ' >>$CONFIG_STATUS || ac_write_fail=1
18240 rm -f conf$$subs.awk
18241 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18242 _ACAWK
18243 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18244   for (key in S) S_is_set[key] = 1
18245   FS = "\a"
18246
18247 }
18248 {
18249   line = $ 0
18250   nfields = split(line, field, "@")
18251   substed = 0
18252   len = length(field[1])
18253   for (i = 2; i < nfields; i++) {
18254     key = field[i]
18255     keylen = length(key)
18256     if (S_is_set[key]) {
18257       value = S[key]
18258       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18259       len += length(value) + length(field[++i])
18260       substed = 1
18261     } else
18262       len += 1 + keylen
18263   }
18264
18265   print line
18266 }
18267
18268 _ACAWK
18269 _ACEOF
18270 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18271 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18272   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18273 else
18274   cat
18275 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18276   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18277 _ACEOF
18278
18279 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18280 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18281 # trailing colons and then remove the whole line if VPATH becomes empty
18282 # (actually we leave an empty line to preserve line numbers).
18283 if test "x$srcdir" = x.; then
18284   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18285 h
18286 s///
18287 s/^/:/
18288 s/[      ]*$/:/
18289 s/:\$(srcdir):/:/g
18290 s/:\${srcdir}:/:/g
18291 s/:@srcdir@:/:/g
18292 s/^:*//
18293 s/:*$//
18294 x
18295 s/\(=[   ]*\).*/\1/
18296 G
18297 s/\n//
18298 s/^[^=]*=[       ]*$//
18299 }'
18300 fi
18301
18302 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18303 fi # test -n "$CONFIG_FILES"
18304
18305 # Set up the scripts for CONFIG_HEADERS section.
18306 # No need to generate them if there are no CONFIG_HEADERS.
18307 # This happens for instance with `./config.status Makefile'.
18308 if test -n "$CONFIG_HEADERS"; then
18309 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18310 BEGIN {
18311 _ACEOF
18312
18313 # Transform confdefs.h into an awk script `defines.awk', embedded as
18314 # here-document in config.status, that substitutes the proper values into
18315 # config.h.in to produce config.h.
18316
18317 # Create a delimiter string that does not exist in confdefs.h, to ease
18318 # handling of long lines.
18319 ac_delim='%!_!# '
18320 for ac_last_try in false false :; do
18321   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18322   if test -z "$ac_tt"; then
18323     break
18324   elif $ac_last_try; then
18325     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18326   else
18327     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18328   fi
18329 done
18330
18331 # For the awk script, D is an array of macro values keyed by name,
18332 # likewise P contains macro parameters if any.  Preserve backslash
18333 # newline sequences.
18334
18335 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18336 sed -n '
18337 s/.\{148\}/&'"$ac_delim"'/g
18338 t rset
18339 :rset
18340 s/^[     ]*#[    ]*define[       ][      ]*/ /
18341 t def
18342 d
18343 :def
18344 s/\\$//
18345 t bsnl
18346 s/["\\]/\\&/g
18347 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18348 D["\1"]=" \3"/p
18349 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18350 d
18351 :bsnl
18352 s/["\\]/\\&/g
18353 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18354 D["\1"]=" \3\\\\\\n"\\/p
18355 t cont
18356 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18357 t cont
18358 d
18359 :cont
18360 n
18361 s/.\{148\}/&'"$ac_delim"'/g
18362 t clear
18363 :clear
18364 s/\\$//
18365 t bsnlc
18366 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18367 d
18368 :bsnlc
18369 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18370 b cont
18371 ' <confdefs.h | sed '
18372 s/'"$ac_delim"'/"\\\
18373 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18374
18375 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18376   for (key in D) D_is_set[key] = 1
18377   FS = "\a"
18378 }
18379 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18380   line = \$ 0
18381   split(line, arg, " ")
18382   if (arg[1] == "#") {
18383     defundef = arg[2]
18384     mac1 = arg[3]
18385   } else {
18386     defundef = substr(arg[1], 2)
18387     mac1 = arg[2]
18388   }
18389   split(mac1, mac2, "(") #)
18390   macro = mac2[1]
18391   prefix = substr(line, 1, index(line, defundef) - 1)
18392   if (D_is_set[macro]) {
18393     # Preserve the white space surrounding the "#".
18394     print prefix "define", macro P[macro] D[macro]
18395     next
18396   } else {
18397     # Replace #undef with comments.  This is necessary, for example,
18398     # in the case of _POSIX_SOURCE, which is predefined and required
18399     # on some systems where configure will not decide to define it.
18400     if (defundef == "undef") {
18401       print "/*", prefix defundef, macro, "*/"
18402       next
18403     }
18404   }
18405 }
18406 { print }
18407 _ACAWK
18408 _ACEOF
18409 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18410   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18411 fi # test -n "$CONFIG_HEADERS"
18412
18413
18414 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18415 shift
18416 for ac_tag
18417 do
18418   case $ac_tag in
18419   :[FHLC]) ac_mode=$ac_tag; continue;;
18420   esac
18421   case $ac_mode$ac_tag in
18422   :[FHL]*:*);;
18423   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18424   :[FH]-) ac_tag=-:-;;
18425   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18426   esac
18427   ac_save_IFS=$IFS
18428   IFS=:
18429   set x $ac_tag
18430   IFS=$ac_save_IFS
18431   shift
18432   ac_file=$1
18433   shift
18434
18435   case $ac_mode in
18436   :L) ac_source=$1;;
18437   :[FH])
18438     ac_file_inputs=
18439     for ac_f
18440     do
18441       case $ac_f in
18442       -) ac_f="$ac_tmp/stdin";;
18443       *) # Look for the file first in the build tree, then in the source tree
18444          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18445          # because $ac_f cannot contain `:'.
18446          test -f "$ac_f" ||
18447            case $ac_f in
18448            [\\/$]*) false;;
18449            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18450            esac ||
18451            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18452       esac
18453       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18454       as_fn_append ac_file_inputs " '$ac_f'"
18455     done
18456
18457     # Let's still pretend it is `configure' which instantiates (i.e., don't
18458     # use $as_me), people would be surprised to read:
18459     #    /* config.h.  Generated by config.status.  */
18460     configure_input='Generated from '`
18461           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18462         `' by configure.'
18463     if test x"$ac_file" != x-; then
18464       configure_input="$ac_file.  $configure_input"
18465       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18466 $as_echo "$as_me: creating $ac_file" >&6;}
18467     fi
18468     # Neutralize special characters interpreted by sed in replacement strings.
18469     case $configure_input in #(
18470     *\&* | *\|* | *\\* )
18471        ac_sed_conf_input=`$as_echo "$configure_input" |
18472        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18473     *) ac_sed_conf_input=$configure_input;;
18474     esac
18475
18476     case $ac_tag in
18477     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18478       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18479     esac
18480     ;;
18481   esac
18482
18483   ac_dir=`$as_dirname -- "$ac_file" ||
18484 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18485          X"$ac_file" : 'X\(//\)[^/]' \| \
18486          X"$ac_file" : 'X\(//\)$' \| \
18487          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18488 $as_echo X"$ac_file" |
18489     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18490             s//\1/
18491             q
18492           }
18493           /^X\(\/\/\)[^/].*/{
18494             s//\1/
18495             q
18496           }
18497           /^X\(\/\/\)$/{
18498             s//\1/
18499             q
18500           }
18501           /^X\(\/\).*/{
18502             s//\1/
18503             q
18504           }
18505           s/.*/./; q'`
18506   as_dir="$ac_dir"; as_fn_mkdir_p
18507   ac_builddir=.
18508
18509 case "$ac_dir" in
18510 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18511 *)
18512   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18513   # A ".." for each directory in $ac_dir_suffix.
18514   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18515   case $ac_top_builddir_sub in
18516   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18517   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18518   esac ;;
18519 esac
18520 ac_abs_top_builddir=$ac_pwd
18521 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18522 # for backward compatibility:
18523 ac_top_builddir=$ac_top_build_prefix
18524
18525 case $srcdir in
18526   .)  # We are building in place.
18527     ac_srcdir=.
18528     ac_top_srcdir=$ac_top_builddir_sub
18529     ac_abs_top_srcdir=$ac_pwd ;;
18530   [\\/]* | ?:[\\/]* )  # Absolute name.
18531     ac_srcdir=$srcdir$ac_dir_suffix;
18532     ac_top_srcdir=$srcdir
18533     ac_abs_top_srcdir=$srcdir ;;
18534   *) # Relative name.
18535     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18536     ac_top_srcdir=$ac_top_build_prefix$srcdir
18537     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18538 esac
18539 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18540
18541
18542   case $ac_mode in
18543   :F)
18544   #
18545   # CONFIG_FILE
18546   #
18547
18548   case $INSTALL in
18549   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18550   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18551   esac
18552   ac_MKDIR_P=$MKDIR_P
18553   case $MKDIR_P in
18554   [\\/$]* | ?:[\\/]* ) ;;
18555   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18556   esac
18557 _ACEOF
18558
18559 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18560 # If the template does not know about datarootdir, expand it.
18561 # FIXME: This hack should be removed a few years after 2.60.
18562 ac_datarootdir_hack=; ac_datarootdir_seen=
18563 ac_sed_dataroot='
18564 /datarootdir/ {
18565   p
18566   q
18567 }
18568 /@datadir@/p
18569 /@docdir@/p
18570 /@infodir@/p
18571 /@localedir@/p
18572 /@mandir@/p'
18573 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18574 *datarootdir*) ac_datarootdir_seen=yes;;
18575 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18576   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18577 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18578 _ACEOF
18579 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18580   ac_datarootdir_hack='
18581   s&@datadir@&$datadir&g
18582   s&@docdir@&$docdir&g
18583   s&@infodir@&$infodir&g
18584   s&@localedir@&$localedir&g
18585   s&@mandir@&$mandir&g
18586   s&\\\${datarootdir}&$datarootdir&g' ;;
18587 esac
18588 _ACEOF
18589
18590 # Neutralize VPATH when `$srcdir' = `.'.
18591 # Shell code in configure.ac might set extrasub.
18592 # FIXME: do we really want to maintain this feature?
18593 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18594 ac_sed_extra="$ac_vpsub
18595 $extrasub
18596 _ACEOF
18597 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18598 :t
18599 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18600 s|@configure_input@|$ac_sed_conf_input|;t t
18601 s&@top_builddir@&$ac_top_builddir_sub&;t t
18602 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18603 s&@srcdir@&$ac_srcdir&;t t
18604 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18605 s&@top_srcdir@&$ac_top_srcdir&;t t
18606 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18607 s&@builddir@&$ac_builddir&;t t
18608 s&@abs_builddir@&$ac_abs_builddir&;t t
18609 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18610 s&@INSTALL@&$ac_INSTALL&;t t
18611 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18612 $ac_datarootdir_hack
18613 "
18614 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18615   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18616
18617 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18618   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18619   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18620       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18621   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18622 which seems to be undefined.  Please make sure it is defined" >&5
18623 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18624 which seems to be undefined.  Please make sure it is defined" >&2;}
18625
18626   rm -f "$ac_tmp/stdin"
18627   case $ac_file in
18628   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18629   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18630   esac \
18631   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18632  ;;
18633   :H)
18634   #
18635   # CONFIG_HEADER
18636   #
18637   if test x"$ac_file" != x-; then
18638     {
18639       $as_echo "/* $configure_input  */" \
18640       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18641     } >"$ac_tmp/config.h" \
18642       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18643     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18644       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18645 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18646     else
18647       rm -f "$ac_file"
18648       mv "$ac_tmp/config.h" "$ac_file" \
18649         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18650     fi
18651   else
18652     $as_echo "/* $configure_input  */" \
18653       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18654       || as_fn_error $? "could not create -" "$LINENO" 5
18655   fi
18656 # Compute "$ac_file"'s index in $config_headers.
18657 _am_arg="$ac_file"
18658 _am_stamp_count=1
18659 for _am_header in $config_headers :; do
18660   case $_am_header in
18661     $_am_arg | $_am_arg:* )
18662       break ;;
18663     * )
18664       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18665   esac
18666 done
18667 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18668 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18669          X"$_am_arg" : 'X\(//\)[^/]' \| \
18670          X"$_am_arg" : 'X\(//\)$' \| \
18671          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18672 $as_echo X"$_am_arg" |
18673     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18674             s//\1/
18675             q
18676           }
18677           /^X\(\/\/\)[^/].*/{
18678             s//\1/
18679             q
18680           }
18681           /^X\(\/\/\)$/{
18682             s//\1/
18683             q
18684           }
18685           /^X\(\/\).*/{
18686             s//\1/
18687             q
18688           }
18689           s/.*/./; q'`/stamp-h$_am_stamp_count
18690  ;;
18691
18692   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18693 $as_echo "$as_me: executing $ac_file commands" >&6;}
18694  ;;
18695   esac
18696
18697
18698   case $ac_file$ac_mode in
18699     "default-1":C)
18700 # Only add multilib support code if we just rebuilt the top-level
18701 # Makefile.
18702 case " $CONFIG_FILES " in
18703  *" Makefile "*)
18704    ac_file=Makefile . ${multi_basedir}/config-ml.in
18705    ;;
18706 esac ;;
18707     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18708   # Older Autoconf quotes --file arguments for eval, but not when files
18709   # are listed without --file.  Let's play safe and only enable the eval
18710   # if we detect the quoting.
18711   case $CONFIG_FILES in
18712   *\'*) eval set x "$CONFIG_FILES" ;;
18713   *)   set x $CONFIG_FILES ;;
18714   esac
18715   shift
18716   for mf
18717   do
18718     # Strip MF so we end up with the name of the file.
18719     mf=`echo "$mf" | sed -e 's/:.*$//'`
18720     # Check whether this is an Automake generated Makefile or not.
18721     # We used to match only the files named 'Makefile.in', but
18722     # some people rename them; so instead we look at the file content.
18723     # Grep'ing the first line is not enough: some people post-process
18724     # each Makefile.in and add a new line on top of each file to say so.
18725     # Grep'ing the whole file is not good either: AIX grep has a line
18726     # limit of 2048, but all sed's we know have understand at least 4000.
18727     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18728       dirpart=`$as_dirname -- "$mf" ||
18729 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18730          X"$mf" : 'X\(//\)[^/]' \| \
18731          X"$mf" : 'X\(//\)$' \| \
18732          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18733 $as_echo X"$mf" |
18734     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18735             s//\1/
18736             q
18737           }
18738           /^X\(\/\/\)[^/].*/{
18739             s//\1/
18740             q
18741           }
18742           /^X\(\/\/\)$/{
18743             s//\1/
18744             q
18745           }
18746           /^X\(\/\).*/{
18747             s//\1/
18748             q
18749           }
18750           s/.*/./; q'`
18751     else
18752       continue
18753     fi
18754     # Extract the definition of DEPDIR, am__include, and am__quote
18755     # from the Makefile without running 'make'.
18756     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18757     test -z "$DEPDIR" && continue
18758     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18759     test -z "$am__include" && continue
18760     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18761     # Find all dependency output files, they are included files with
18762     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18763     # simplest approach to changing $(DEPDIR) to its actual value in the
18764     # expansion.
18765     for file in `sed -n "
18766       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18767          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18768       # Make sure the directory exists.
18769       test -f "$dirpart/$file" && continue
18770       fdir=`$as_dirname -- "$file" ||
18771 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18772          X"$file" : 'X\(//\)[^/]' \| \
18773          X"$file" : 'X\(//\)$' \| \
18774          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18775 $as_echo X"$file" |
18776     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18777             s//\1/
18778             q
18779           }
18780           /^X\(\/\/\)[^/].*/{
18781             s//\1/
18782             q
18783           }
18784           /^X\(\/\/\)$/{
18785             s//\1/
18786             q
18787           }
18788           /^X\(\/\).*/{
18789             s//\1/
18790             q
18791           }
18792           s/.*/./; q'`
18793       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18794       # echo "creating $dirpart/$file"
18795       echo '# dummy' > "$dirpart/$file"
18796     done
18797   done
18798 }
18799  ;;
18800     "libtool":C)
18801
18802     # See if we are running on zsh, and set the options which allow our
18803     # commands through without removal of \ escapes.
18804     if test -n "${ZSH_VERSION+set}" ; then
18805       setopt NO_GLOB_SUBST
18806     fi
18807
18808     cfgfile="${ofile}T"
18809     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18810     $RM "$cfgfile"
18811
18812     cat <<_LT_EOF >> "$cfgfile"
18813 #! $SHELL
18814
18815 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18816 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18817 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18818 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18819 #
18820 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18821 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18822 #   Written by Gordon Matzigkeit, 1996
18823 #
18824 #   This file is part of GNU Libtool.
18825 #
18826 # GNU Libtool is free software; you can redistribute it and/or
18827 # modify it under the terms of the GNU General Public License as
18828 # published by the Free Software Foundation; either version 2 of
18829 # the License, or (at your option) any later version.
18830 #
18831 # As a special exception to the GNU General Public License,
18832 # if you distribute this file as part of a program or library that
18833 # is built using GNU Libtool, you may include this file under the
18834 # same distribution terms that you use for the rest of that program.
18835 #
18836 # GNU Libtool is distributed in the hope that it will be useful,
18837 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18838 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18839 # GNU General Public License for more details.
18840 #
18841 # You should have received a copy of the GNU General Public License
18842 # along with GNU Libtool; see the file COPYING.  If not, a copy
18843 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18844 # obtained by writing to the Free Software Foundation, Inc.,
18845 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18846
18847
18848 # The names of the tagged configurations supported by this script.
18849 available_tags="FC "
18850
18851 # ### BEGIN LIBTOOL CONFIG
18852
18853 # Which release of libtool.m4 was used?
18854 macro_version=$macro_version
18855 macro_revision=$macro_revision
18856
18857 # Whether or not to build shared libraries.
18858 build_libtool_libs=$enable_shared
18859
18860 # Whether or not to build static libraries.
18861 build_old_libs=$enable_static
18862
18863 # What type of objects to build.
18864 pic_mode=$pic_mode
18865
18866 # Whether or not to optimize for fast installation.
18867 fast_install=$enable_fast_install
18868
18869 # Shell to use when invoking shell scripts.
18870 SHELL=$lt_SHELL
18871
18872 # An echo program that protects backslashes.
18873 ECHO=$lt_ECHO
18874
18875 # The host system.
18876 host_alias=$host_alias
18877 host=$host
18878 host_os=$host_os
18879
18880 # The build system.
18881 build_alias=$build_alias
18882 build=$build
18883 build_os=$build_os
18884
18885 # A sed program that does not truncate output.
18886 SED=$lt_SED
18887
18888 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18889 Xsed="\$SED -e 1s/^X//"
18890
18891 # A grep program that handles long lines.
18892 GREP=$lt_GREP
18893
18894 # An ERE matcher.
18895 EGREP=$lt_EGREP
18896
18897 # A literal string matcher.
18898 FGREP=$lt_FGREP
18899
18900 # A BSD- or MS-compatible name lister.
18901 NM=$lt_NM
18902
18903 # Whether we need soft or hard links.
18904 LN_S=$lt_LN_S
18905
18906 # What is the maximum length of a command?
18907 max_cmd_len=$max_cmd_len
18908
18909 # Object file suffix (normally "o").
18910 objext=$ac_objext
18911
18912 # Executable file suffix (normally "").
18913 exeext=$exeext
18914
18915 # whether the shell understands "unset".
18916 lt_unset=$lt_unset
18917
18918 # turn spaces into newlines.
18919 SP2NL=$lt_lt_SP2NL
18920
18921 # turn newlines into spaces.
18922 NL2SP=$lt_lt_NL2SP
18923
18924 # An object symbol dumper.
18925 OBJDUMP=$lt_OBJDUMP
18926
18927 # Method to check whether dependent libraries are shared objects.
18928 deplibs_check_method=$lt_deplibs_check_method
18929
18930 # Command to use when deplibs_check_method == "file_magic".
18931 file_magic_cmd=$lt_file_magic_cmd
18932
18933 # The archiver.
18934 AR=$lt_AR
18935 AR_FLAGS=$lt_AR_FLAGS
18936
18937 # A symbol stripping program.
18938 STRIP=$lt_STRIP
18939
18940 # Commands used to install an old-style archive.
18941 RANLIB=$lt_RANLIB
18942 old_postinstall_cmds=$lt_old_postinstall_cmds
18943 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18944
18945 # Whether to use a lock for old archive extraction.
18946 lock_old_archive_extraction=$lock_old_archive_extraction
18947
18948 # A C compiler.
18949 LTCC=$lt_CC
18950
18951 # LTCC compiler flags.
18952 LTCFLAGS=$lt_CFLAGS
18953
18954 # Take the output of nm and produce a listing of raw symbols and C names.
18955 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18956
18957 # Transform the output of nm in a proper C declaration.
18958 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18959
18960 # Transform the output of nm in a C name address pair.
18961 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18962
18963 # Transform the output of nm in a C name address pair when lib prefix is needed.
18964 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18965
18966 # The name of the directory that contains temporary libtool files.
18967 objdir=$objdir
18968
18969 # Used to examine libraries when file_magic_cmd begins with "file".
18970 MAGIC_CMD=$MAGIC_CMD
18971
18972 # Must we lock files when doing compilation?
18973 need_locks=$lt_need_locks
18974
18975 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18976 DSYMUTIL=$lt_DSYMUTIL
18977
18978 # Tool to change global to local symbols on Mac OS X.
18979 NMEDIT=$lt_NMEDIT
18980
18981 # Tool to manipulate fat objects and archives on Mac OS X.
18982 LIPO=$lt_LIPO
18983
18984 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18985 OTOOL=$lt_OTOOL
18986
18987 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18988 OTOOL64=$lt_OTOOL64
18989
18990 # Old archive suffix (normally "a").
18991 libext=$libext
18992
18993 # Shared library suffix (normally ".so").
18994 shrext_cmds=$lt_shrext_cmds
18995
18996 # The commands to extract the exported symbol list from a shared archive.
18997 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18998
18999 # Variables whose values should be saved in libtool wrapper scripts and
19000 # restored at link time.
19001 variables_saved_for_relink=$lt_variables_saved_for_relink
19002
19003 # Do we need the "lib" prefix for modules?
19004 need_lib_prefix=$need_lib_prefix
19005
19006 # Do we need a version for libraries?
19007 need_version=$need_version
19008
19009 # Library versioning type.
19010 version_type=$version_type
19011
19012 # Shared library runtime path variable.
19013 runpath_var=$runpath_var
19014
19015 # Shared library path variable.
19016 shlibpath_var=$shlibpath_var
19017
19018 # Is shlibpath searched before the hard-coded library search path?
19019 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19020
19021 # Format of library name prefix.
19022 libname_spec=$lt_libname_spec
19023
19024 # List of archive names.  First name is the real one, the rest are links.
19025 # The last name is the one that the linker finds with -lNAME
19026 library_names_spec=$lt_library_names_spec
19027
19028 # The coded name of the library, if different from the real name.
19029 soname_spec=$lt_soname_spec
19030
19031 # Permission mode override for installation of shared libraries.
19032 install_override_mode=$lt_install_override_mode
19033
19034 # Command to use after installation of a shared archive.
19035 postinstall_cmds=$lt_postinstall_cmds
19036
19037 # Command to use after uninstallation of a shared archive.
19038 postuninstall_cmds=$lt_postuninstall_cmds
19039
19040 # Commands used to finish a libtool library installation in a directory.
19041 finish_cmds=$lt_finish_cmds
19042
19043 # As "finish_cmds", except a single script fragment to be evaled but
19044 # not shown.
19045 finish_eval=$lt_finish_eval
19046
19047 # Whether we should hardcode library paths into libraries.
19048 hardcode_into_libs=$hardcode_into_libs
19049
19050 # Compile-time system search path for libraries.
19051 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19052
19053 # Run-time system search path for libraries.
19054 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19055
19056 # Whether dlopen is supported.
19057 dlopen_support=$enable_dlopen
19058
19059 # Whether dlopen of programs is supported.
19060 dlopen_self=$enable_dlopen_self
19061
19062 # Whether dlopen of statically linked programs is supported.
19063 dlopen_self_static=$enable_dlopen_self_static
19064
19065 # Commands to strip libraries.
19066 old_striplib=$lt_old_striplib
19067 striplib=$lt_striplib
19068
19069
19070 # The linker used to build libraries.
19071 LD=$lt_LD
19072
19073 # How to create reloadable object files.
19074 reload_flag=$lt_reload_flag
19075 reload_cmds=$lt_reload_cmds
19076
19077 # Commands used to build an old-style archive.
19078 old_archive_cmds=$lt_old_archive_cmds
19079
19080 # A language specific compiler.
19081 CC=$lt_compiler
19082
19083 # Is the compiler the GNU compiler?
19084 with_gcc=$GCC
19085
19086 # Compiler flag to turn off builtin functions.
19087 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19088
19089 # How to pass a linker flag through the compiler.
19090 wl=$lt_lt_prog_compiler_wl
19091
19092 # Additional compiler flags for building library objects.
19093 pic_flag=$lt_lt_prog_compiler_pic
19094
19095 # Compiler flag to prevent dynamic linking.
19096 link_static_flag=$lt_lt_prog_compiler_static
19097
19098 # Does compiler simultaneously support -c and -o options?
19099 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19100
19101 # Whether or not to add -lc for building shared libraries.
19102 build_libtool_need_lc=$archive_cmds_need_lc
19103
19104 # Whether or not to disallow shared libs when runtime libs are static.
19105 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19106
19107 # Compiler flag to allow reflexive dlopens.
19108 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19109
19110 # Compiler flag to generate shared objects directly from archives.
19111 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19112
19113 # Whether the compiler copes with passing no objects directly.
19114 compiler_needs_object=$lt_compiler_needs_object
19115
19116 # Create an old-style archive from a shared archive.
19117 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19118
19119 # Create a temporary old-style archive to link instead of a shared archive.
19120 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19121
19122 # Commands used to build a shared archive.
19123 archive_cmds=$lt_archive_cmds
19124 archive_expsym_cmds=$lt_archive_expsym_cmds
19125
19126 # Commands used to build a loadable module if different from building
19127 # a shared archive.
19128 module_cmds=$lt_module_cmds
19129 module_expsym_cmds=$lt_module_expsym_cmds
19130
19131 # Whether we are building with GNU ld or not.
19132 with_gnu_ld=$lt_with_gnu_ld
19133
19134 # Flag that allows shared libraries with undefined symbols to be built.
19135 allow_undefined_flag=$lt_allow_undefined_flag
19136
19137 # Flag that enforces no undefined symbols.
19138 no_undefined_flag=$lt_no_undefined_flag
19139
19140 # Flag to hardcode \$libdir into a binary during linking.
19141 # This must work even if \$libdir does not exist
19142 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19143
19144 # If ld is used when linking, flag to hardcode \$libdir into a binary
19145 # during linking.  This must work even if \$libdir does not exist.
19146 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19147
19148 # Whether we need a single "-rpath" flag with a separated argument.
19149 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19150
19151 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19152 # DIR into the resulting binary.
19153 hardcode_direct=$hardcode_direct
19154
19155 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19156 # DIR into the resulting binary and the resulting library dependency is
19157 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19158 # library is relocated.
19159 hardcode_direct_absolute=$hardcode_direct_absolute
19160
19161 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19162 # into the resulting binary.
19163 hardcode_minus_L=$hardcode_minus_L
19164
19165 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19166 # into the resulting binary.
19167 hardcode_shlibpath_var=$hardcode_shlibpath_var
19168
19169 # Set to "yes" if building a shared library automatically hardcodes DIR
19170 # into the library and all subsequent libraries and executables linked
19171 # against it.
19172 hardcode_automatic=$hardcode_automatic
19173
19174 # Set to yes if linker adds runtime paths of dependent libraries
19175 # to runtime path list.
19176 inherit_rpath=$inherit_rpath
19177
19178 # Whether libtool must link a program against all its dependency libraries.
19179 link_all_deplibs=$link_all_deplibs
19180
19181 # Fix the shell variable \$srcfile for the compiler.
19182 fix_srcfile_path=$lt_fix_srcfile_path
19183
19184 # Set to "yes" if exported symbols are required.
19185 always_export_symbols=$always_export_symbols
19186
19187 # The commands to list exported symbols.
19188 export_symbols_cmds=$lt_export_symbols_cmds
19189
19190 # Symbols that should not be listed in the preloaded symbols.
19191 exclude_expsyms=$lt_exclude_expsyms
19192
19193 # Symbols that must always be exported.
19194 include_expsyms=$lt_include_expsyms
19195
19196 # Commands necessary for linking programs (against libraries) with templates.
19197 prelink_cmds=$lt_prelink_cmds
19198
19199 # Specify filename containing input files.
19200 file_list_spec=$lt_file_list_spec
19201
19202 # How to hardcode a shared library path into an executable.
19203 hardcode_action=$hardcode_action
19204
19205 # The directories searched by this compiler when creating a shared library.
19206 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19207
19208 # Dependencies to place before and after the objects being linked to
19209 # create a shared library.
19210 predep_objects=$lt_predep_objects
19211 postdep_objects=$lt_postdep_objects
19212 predeps=$lt_predeps
19213 postdeps=$lt_postdeps
19214
19215 # The library search path used internally by the compiler when linking
19216 # a shared library.
19217 compiler_lib_search_path=$lt_compiler_lib_search_path
19218
19219 # ### END LIBTOOL CONFIG
19220
19221 _LT_EOF
19222
19223   case $host_os in
19224   aix3*)
19225     cat <<\_LT_EOF >> "$cfgfile"
19226 # AIX sometimes has problems with the GCC collect2 program.  For some
19227 # reason, if we set the COLLECT_NAMES environment variable, the problems
19228 # vanish in a puff of smoke.
19229 if test "X${COLLECT_NAMES+set}" != Xset; then
19230   COLLECT_NAMES=
19231   export COLLECT_NAMES
19232 fi
19233 _LT_EOF
19234     ;;
19235   esac
19236
19237
19238 ltmain="$ac_aux_dir/ltmain.sh"
19239
19240
19241   # We use sed instead of cat because bash on DJGPP gets confused if
19242   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19243   # text mode, it properly converts lines to CR/LF.  This bash problem
19244   # is reportedly fixed, but why not run on old versions too?
19245   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19246     || (rm -f "$cfgfile"; exit 1)
19247
19248   case $xsi_shell in
19249   yes)
19250     cat << \_LT_EOF >> "$cfgfile"
19251
19252 # func_dirname file append nondir_replacement
19253 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19254 # otherwise set result to NONDIR_REPLACEMENT.
19255 func_dirname ()
19256 {
19257   case ${1} in
19258     */*) func_dirname_result="${1%/*}${2}" ;;
19259     *  ) func_dirname_result="${3}" ;;
19260   esac
19261 }
19262
19263 # func_basename file
19264 func_basename ()
19265 {
19266   func_basename_result="${1##*/}"
19267 }
19268
19269 # func_dirname_and_basename file append nondir_replacement
19270 # perform func_basename and func_dirname in a single function
19271 # call:
19272 #   dirname:  Compute the dirname of FILE.  If nonempty,
19273 #             add APPEND to the result, otherwise set result
19274 #             to NONDIR_REPLACEMENT.
19275 #             value returned in "$func_dirname_result"
19276 #   basename: Compute filename of FILE.
19277 #             value retuned in "$func_basename_result"
19278 # Implementation must be kept synchronized with func_dirname
19279 # and func_basename. For efficiency, we do not delegate to
19280 # those functions but instead duplicate the functionality here.
19281 func_dirname_and_basename ()
19282 {
19283   case ${1} in
19284     */*) func_dirname_result="${1%/*}${2}" ;;
19285     *  ) func_dirname_result="${3}" ;;
19286   esac
19287   func_basename_result="${1##*/}"
19288 }
19289
19290 # func_stripname prefix suffix name
19291 # strip PREFIX and SUFFIX off of NAME.
19292 # PREFIX and SUFFIX must not contain globbing or regex special
19293 # characters, hashes, percent signs, but SUFFIX may contain a leading
19294 # dot (in which case that matches only a dot).
19295 func_stripname ()
19296 {
19297   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19298   # positional parameters, so assign one to ordinary parameter first.
19299   func_stripname_result=${3}
19300   func_stripname_result=${func_stripname_result#"${1}"}
19301   func_stripname_result=${func_stripname_result%"${2}"}
19302 }
19303
19304 # func_opt_split
19305 func_opt_split ()
19306 {
19307   func_opt_split_opt=${1%%=*}
19308   func_opt_split_arg=${1#*=}
19309 }
19310
19311 # func_lo2o object
19312 func_lo2o ()
19313 {
19314   case ${1} in
19315     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19316     *)    func_lo2o_result=${1} ;;
19317   esac
19318 }
19319
19320 # func_xform libobj-or-source
19321 func_xform ()
19322 {
19323   func_xform_result=${1%.*}.lo
19324 }
19325
19326 # func_arith arithmetic-term...
19327 func_arith ()
19328 {
19329   func_arith_result=$(( $* ))
19330 }
19331
19332 # func_len string
19333 # STRING may not start with a hyphen.
19334 func_len ()
19335 {
19336   func_len_result=${#1}
19337 }
19338
19339 _LT_EOF
19340     ;;
19341   *) # Bourne compatible functions.
19342     cat << \_LT_EOF >> "$cfgfile"
19343
19344 # func_dirname file append nondir_replacement
19345 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19346 # otherwise set result to NONDIR_REPLACEMENT.
19347 func_dirname ()
19348 {
19349   # Extract subdirectory from the argument.
19350   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19351   if test "X$func_dirname_result" = "X${1}"; then
19352     func_dirname_result="${3}"
19353   else
19354     func_dirname_result="$func_dirname_result${2}"
19355   fi
19356 }
19357
19358 # func_basename file
19359 func_basename ()
19360 {
19361   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19362 }
19363
19364
19365 # func_stripname prefix suffix name
19366 # strip PREFIX and SUFFIX off of NAME.
19367 # PREFIX and SUFFIX must not contain globbing or regex special
19368 # characters, hashes, percent signs, but SUFFIX may contain a leading
19369 # dot (in which case that matches only a dot).
19370 # func_strip_suffix prefix name
19371 func_stripname ()
19372 {
19373   case ${2} in
19374     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19375     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19376   esac
19377 }
19378
19379 # sed scripts:
19380 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19381 my_sed_long_arg='1s/^-[^=]*=//'
19382
19383 # func_opt_split
19384 func_opt_split ()
19385 {
19386   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19387   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19388 }
19389
19390 # func_lo2o object
19391 func_lo2o ()
19392 {
19393   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19394 }
19395
19396 # func_xform libobj-or-source
19397 func_xform ()
19398 {
19399   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19400 }
19401
19402 # func_arith arithmetic-term...
19403 func_arith ()
19404 {
19405   func_arith_result=`expr "$@"`
19406 }
19407
19408 # func_len string
19409 # STRING may not start with a hyphen.
19410 func_len ()
19411 {
19412   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19413 }
19414
19415 _LT_EOF
19416 esac
19417
19418 case $lt_shell_append in
19419   yes)
19420     cat << \_LT_EOF >> "$cfgfile"
19421
19422 # func_append var value
19423 # Append VALUE to the end of shell variable VAR.
19424 func_append ()
19425 {
19426   eval "$1+=\$2"
19427 }
19428 _LT_EOF
19429     ;;
19430   *)
19431     cat << \_LT_EOF >> "$cfgfile"
19432
19433 # func_append var value
19434 # Append VALUE to the end of shell variable VAR.
19435 func_append ()
19436 {
19437   eval "$1=\$$1\$2"
19438 }
19439
19440 _LT_EOF
19441     ;;
19442   esac
19443
19444
19445   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19446     || (rm -f "$cfgfile"; exit 1)
19447
19448   mv -f "$cfgfile" "$ofile" ||
19449     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19450   chmod +x "$ofile"
19451
19452
19453     cat <<_LT_EOF >> "$ofile"
19454
19455 # ### BEGIN LIBTOOL TAG CONFIG: FC
19456
19457 # The linker used to build libraries.
19458 LD=$lt_LD_FC
19459
19460 # How to create reloadable object files.
19461 reload_flag=$lt_reload_flag_FC
19462 reload_cmds=$lt_reload_cmds_FC
19463
19464 # Commands used to build an old-style archive.
19465 old_archive_cmds=$lt_old_archive_cmds_FC
19466
19467 # A language specific compiler.
19468 CC=$lt_compiler_FC
19469
19470 # Is the compiler the GNU compiler?
19471 with_gcc=$GCC_FC
19472
19473 # Compiler flag to turn off builtin functions.
19474 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
19475
19476 # How to pass a linker flag through the compiler.
19477 wl=$lt_lt_prog_compiler_wl_FC
19478
19479 # Additional compiler flags for building library objects.
19480 pic_flag=$lt_lt_prog_compiler_pic_FC
19481
19482 # Compiler flag to prevent dynamic linking.
19483 link_static_flag=$lt_lt_prog_compiler_static_FC
19484
19485 # Does compiler simultaneously support -c and -o options?
19486 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
19487
19488 # Whether or not to add -lc for building shared libraries.
19489 build_libtool_need_lc=$archive_cmds_need_lc_FC
19490
19491 # Whether or not to disallow shared libs when runtime libs are static.
19492 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
19493
19494 # Compiler flag to allow reflexive dlopens.
19495 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
19496
19497 # Compiler flag to generate shared objects directly from archives.
19498 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
19499
19500 # Whether the compiler copes with passing no objects directly.
19501 compiler_needs_object=$lt_compiler_needs_object_FC
19502
19503 # Create an old-style archive from a shared archive.
19504 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
19505
19506 # Create a temporary old-style archive to link instead of a shared archive.
19507 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
19508
19509 # Commands used to build a shared archive.
19510 archive_cmds=$lt_archive_cmds_FC
19511 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
19512
19513 # Commands used to build a loadable module if different from building
19514 # a shared archive.
19515 module_cmds=$lt_module_cmds_FC
19516 module_expsym_cmds=$lt_module_expsym_cmds_FC
19517
19518 # Whether we are building with GNU ld or not.
19519 with_gnu_ld=$lt_with_gnu_ld_FC
19520
19521 # Flag that allows shared libraries with undefined symbols to be built.
19522 allow_undefined_flag=$lt_allow_undefined_flag_FC
19523
19524 # Flag that enforces no undefined symbols.
19525 no_undefined_flag=$lt_no_undefined_flag_FC
19526
19527 # Flag to hardcode \$libdir into a binary during linking.
19528 # This must work even if \$libdir does not exist
19529 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
19530
19531 # If ld is used when linking, flag to hardcode \$libdir into a binary
19532 # during linking.  This must work even if \$libdir does not exist.
19533 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
19534
19535 # Whether we need a single "-rpath" flag with a separated argument.
19536 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
19537
19538 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19539 # DIR into the resulting binary.
19540 hardcode_direct=$hardcode_direct_FC
19541
19542 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19543 # DIR into the resulting binary and the resulting library dependency is
19544 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19545 # library is relocated.
19546 hardcode_direct_absolute=$hardcode_direct_absolute_FC
19547
19548 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19549 # into the resulting binary.
19550 hardcode_minus_L=$hardcode_minus_L_FC
19551
19552 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19553 # into the resulting binary.
19554 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
19555
19556 # Set to "yes" if building a shared library automatically hardcodes DIR
19557 # into the library and all subsequent libraries and executables linked
19558 # against it.
19559 hardcode_automatic=$hardcode_automatic_FC
19560
19561 # Set to yes if linker adds runtime paths of dependent libraries
19562 # to runtime path list.
19563 inherit_rpath=$inherit_rpath_FC
19564
19565 # Whether libtool must link a program against all its dependency libraries.
19566 link_all_deplibs=$link_all_deplibs_FC
19567
19568 # Fix the shell variable \$srcfile for the compiler.
19569 fix_srcfile_path=$lt_fix_srcfile_path_FC
19570
19571 # Set to "yes" if exported symbols are required.
19572 always_export_symbols=$always_export_symbols_FC
19573
19574 # The commands to list exported symbols.
19575 export_symbols_cmds=$lt_export_symbols_cmds_FC
19576
19577 # Symbols that should not be listed in the preloaded symbols.
19578 exclude_expsyms=$lt_exclude_expsyms_FC
19579
19580 # Symbols that must always be exported.
19581 include_expsyms=$lt_include_expsyms_FC
19582
19583 # Commands necessary for linking programs (against libraries) with templates.
19584 prelink_cmds=$lt_prelink_cmds_FC
19585
19586 # Specify filename containing input files.
19587 file_list_spec=$lt_file_list_spec_FC
19588
19589 # How to hardcode a shared library path into an executable.
19590 hardcode_action=$hardcode_action_FC
19591
19592 # The directories searched by this compiler when creating a shared library.
19593 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
19594
19595 # Dependencies to place before and after the objects being linked to
19596 # create a shared library.
19597 predep_objects=$lt_predep_objects_FC
19598 postdep_objects=$lt_postdep_objects_FC
19599 predeps=$lt_predeps_FC
19600 postdeps=$lt_postdeps_FC
19601
19602 # The library search path used internally by the compiler when linking
19603 # a shared library.
19604 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
19605
19606 # ### END LIBTOOL TAG CONFIG: FC
19607 _LT_EOF
19608
19609  ;;
19610
19611   esac
19612 done # for ac_tag
19613
19614
19615 as_fn_exit 0
19616 _ACEOF
19617 ac_clean_files=$ac_clean_files_save
19618
19619 test $ac_write_fail = 0 ||
19620   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19621
19622
19623 # configure is writing to config.log, and then calls config.status.
19624 # config.status does its own redirection, appending to config.log.
19625 # Unfortunately, on DOS this fails, as config.log is still kept open
19626 # by configure, so config.status won't be able to write to it; its
19627 # output is simply discarded.  So we exec the FD to /dev/null,
19628 # effectively closing config.log, so it can be properly (re)opened and
19629 # appended to by config.status.  When coming back to configure, we
19630 # need to make the FD available again.
19631 if test "$no_create" != yes; then
19632   ac_cs_success=:
19633   ac_config_status_args=
19634   test "$silent" = yes &&
19635     ac_config_status_args="$ac_config_status_args --quiet"
19636   exec 5>/dev/null
19637   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19638   exec 5>>config.log
19639   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19640   # would make configure fail if this is the last instruction.
19641   $ac_cs_success || as_fn_exit 1
19642 fi
19643 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19644   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19645 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19646 fi
19647