zlib/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for zlib 1.1.4.
   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='zlib'
 589 PACKAGE_TARNAME='zlib'
 590 PACKAGE_VERSION='1.1.4'
 591 PACKAGE_STRING='zlib 1.1.4'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="zlib.h"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 PICFLAG
 638 enable_host_pie
 639 enable_host_shared
 640 TARGET_LIBRARY_FALSE
 641 TARGET_LIBRARY_TRUE
 642 toolexeclibdir
 643 toolexecdir
 644 target_all
 645 CPP
 646 OTOOL64
 647 OTOOL
 648 LIPO
 649 NMEDIT
 650 DSYMUTIL
 651 RANLIB
 652 AR
 653 OBJDUMP
 654 LN_S
 655 NM
 656 ac_ct_DUMPBIN
 657 DUMPBIN
 658 LD
 659 FGREP
 660 EGREP
 661 GREP
 662 SED
 663 LIBTOOL
 664 am__fastdepCC_FALSE
 665 am__fastdepCC_TRUE
 666 CCDEPMODE
 667 am__nodep
 668 AMDEPBACKSLASH
 669 AMDEP_FALSE
 670 AMDEP_TRUE
 671 am__quote
 672 am__include
 673 DEPDIR
 674 OBJEXT
 675 EXEEXT
 676 ac_ct_CC
 677 CPPFLAGS
 678 LDFLAGS
 679 CFLAGS
 680 CC
 681 COMPPATH
 682 MAINT
 683 MAINTAINER_MODE_FALSE
 684 MAINTAINER_MODE_TRUE
 685 AM_BACKSLASH
 686 AM_DEFAULT_VERBOSITY
 687 AM_DEFAULT_V
 688 AM_V
 689 am__untar
 690 am__tar
 691 AMTAR
 692 am__leading_dot
 693 SET_MAKE
 694 AWK
 695 mkdir_p
 696 MKDIR_P
 697 INSTALL_STRIP_PROGRAM
 698 STRIP
 699 install_sh
 700 MAKEINFO
 701 AUTOHEADER
 702 AUTOMAKE
 703 AUTOCONF
 704 ACLOCAL
 705 VERSION
 706 PACKAGE
 707 CYGPATH_W
 708 am__isrc
 709 INSTALL_DATA
 710 INSTALL_SCRIPT
 711 INSTALL_PROGRAM
 712 mkinstalldirs
 713 target_os
 714 target_vendor
 715 target_cpu
 716 target
 717 host_os
 718 host_vendor
 719 host_cpu
 720 host
 721 build_os
 722 build_vendor
 723 build_cpu
 724 build
 725 multi_basedir
 726 target_alias
 727 host_alias
 728 build_alias
 729 LIBS
 730 ECHO_T
 731 ECHO_N
 732 ECHO_C
 733 DEFS
 734 mandir
 735 localedir
 736 libdir
 737 psdir
 738 pdfdir
 739 dvidir
 740 htmldir
 741 infodir
 742 docdir
 743 oldincludedir
 744 includedir
 745 localstatedir
 746 sharedstatedir
 747 sysconfdir
 748 datadir
 749 datarootdir
 750 libexecdir
 751 sbindir
 752 bindir
 753 program_transform_name
 754 prefix
 755 exec_prefix
 756 PACKAGE_URL
 757 PACKAGE_BUGREPORT
 758 PACKAGE_STRING
 759 PACKAGE_VERSION
 760 PACKAGE_TARNAME
 761 PACKAGE_NAME
 762 PATH_SEPARATOR
 763 SHELL'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 enable_multilib
 768 enable_silent_rules
 769 enable_maintainer_mode
 770 with_target_subdir
 771 with_cross_host
 772 with_system_zlib
 773 enable_dependency_tracking
 774 enable_shared
 775 enable_static
 776 with_pic
 777 enable_fast_install
 778 with_gnu_ld
 779 enable_libtool_lock
 780 enable_host_shared
 781 enable_host_pie
 782 '
 783       ac_precious_vars='build_alias
 784 host_alias
 785 target_alias
 786 CPP
 787 CPPFLAGS'
 788
 789
 790 # Initialize some variables set by options.
 791 ac_init_help=
 792 ac_init_version=false
 793 ac_unrecognized_opts=
 794 ac_unrecognized_sep=
 795 # The variables have the same names as the options, with
 796 # dashes changed to underlines.
 797 cache_file=/dev/null
 798 exec_prefix=NONE
 799 no_create=
 800 no_recursion=
 801 prefix=NONE
 802 program_prefix=NONE
 803 program_suffix=NONE
 804 program_transform_name=s,x,x,
 805 silent=
 806 site=
 807 srcdir=
 808 verbose=
 809 x_includes=NONE
 810 x_libraries=NONE
 811
 812 # Installation directory options.
 813 # These are left unexpanded so users can "make install exec_prefix=/foo"
 814 # and all the variables that are supposed to be based on exec_prefix
 815 # by default will actually change.
 816 # Use braces instead of parens because sh, perl, etc. also accept them.
 817 # (The list follows the same order as the GNU Coding Standards.)
 818 bindir='${exec_prefix}/bin'
 819 sbindir='${exec_prefix}/sbin'
 820 libexecdir='${exec_prefix}/libexec'
 821 datarootdir='${prefix}/share'
 822 datadir='${datarootdir}'
 823 sysconfdir='${prefix}/etc'
 824 sharedstatedir='${prefix}/com'
 825 localstatedir='${prefix}/var'
 826 includedir='${prefix}/include'
 827 oldincludedir='/usr/include'
 828 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 829 infodir='${datarootdir}/info'
 830 htmldir='${docdir}'
 831 dvidir='${docdir}'
 832 pdfdir='${docdir}'
 833 psdir='${docdir}'
 834 libdir='${exec_prefix}/lib'
 835 localedir='${datarootdir}/locale'
 836 mandir='${datarootdir}/man'
 837
 838 ac_prev=
 839 ac_dashdash=
 840 for ac_option
 841 do
 842   # If the previous option needs an argument, assign it.
 843   if test -n "$ac_prev"; then
 844     eval $ac_prev=\$ac_option
 845     ac_prev=
 846     continue
 847   fi
 848
 849   case $ac_option in
 850   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 851   *=)   ac_optarg= ;;
 852   *)    ac_optarg=yes ;;
 853   esac
 854
 855   # Accept the important Cygnus configure options, so we can diagnose typos.
 856
 857   case $ac_dashdash$ac_option in
 858   --)
 859     ac_dashdash=yes ;;
 860
 861   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 862     ac_prev=bindir ;;
 863   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 864     bindir=$ac_optarg ;;
 865
 866   -build | --build | --buil | --bui | --bu)
 867     ac_prev=build_alias ;;
 868   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 869     build_alias=$ac_optarg ;;
 870
 871   -cache-file | --cache-file | --cache-fil | --cache-fi \
 872   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 873     ac_prev=cache_file ;;
 874   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 875   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 876     cache_file=$ac_optarg ;;
 877
 878   --config-cache | -C)
 879     cache_file=config.cache ;;
 880
 881   -datadir | --datadir | --datadi | --datad)
 882     ac_prev=datadir ;;
 883   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 884     datadir=$ac_optarg ;;
 885
 886   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 887   | --dataroo | --dataro | --datar)
 888     ac_prev=datarootdir ;;
 889   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 890   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 891     datarootdir=$ac_optarg ;;
 892
 893   -disable-* | --disable-*)
 894     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 895     # Reject names that are not valid shell variable names.
 896     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 897       as_fn_error $? "invalid feature name: $ac_useropt"
 898     ac_useropt_orig=$ac_useropt
 899     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 900     case $ac_user_opts in
 901       *"
 902 "enable_$ac_useropt"
 903 "*) ;;
 904       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 905          ac_unrecognized_sep=', ';;
 906     esac
 907     eval enable_$ac_useropt=no ;;
 908
 909   -docdir | --docdir | --docdi | --doc | --do)
 910     ac_prev=docdir ;;
 911   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 912     docdir=$ac_optarg ;;
 913
 914   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 915     ac_prev=dvidir ;;
 916   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 917     dvidir=$ac_optarg ;;
 918
 919   -enable-* | --enable-*)
 920     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 921     # Reject names that are not valid shell variable names.
 922     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 923       as_fn_error $? "invalid feature name: $ac_useropt"
 924     ac_useropt_orig=$ac_useropt
 925     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 926     case $ac_user_opts in
 927       *"
 928 "enable_$ac_useropt"
 929 "*) ;;
 930       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 931          ac_unrecognized_sep=', ';;
 932     esac
 933     eval enable_$ac_useropt=\$ac_optarg ;;
 934
 935   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 936   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 937   | --exec | --exe | --ex)
 938     ac_prev=exec_prefix ;;
 939   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 940   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 941   | --exec=* | --exe=* | --ex=*)
 942     exec_prefix=$ac_optarg ;;
 943
 944   -gas | --gas | --ga | --g)
 945     # Obsolete; use --with-gas.
 946     with_gas=yes ;;
 947
 948   -help | --help | --hel | --he | -h)
 949     ac_init_help=long ;;
 950   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 951     ac_init_help=recursive ;;
 952   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 953     ac_init_help=short ;;
 954
 955   -host | --host | --hos | --ho)
 956     ac_prev=host_alias ;;
 957   -host=* | --host=* | --hos=* | --ho=*)
 958     host_alias=$ac_optarg ;;
 959
 960   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 961     ac_prev=htmldir ;;
 962   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 963   | --ht=*)
 964     htmldir=$ac_optarg ;;
 965
 966   -includedir | --includedir | --includedi | --included | --include \
 967   | --includ | --inclu | --incl | --inc)
 968     ac_prev=includedir ;;
 969   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 970   | --includ=* | --inclu=* | --incl=* | --inc=*)
 971     includedir=$ac_optarg ;;
 972
 973   -infodir | --infodir | --infodi | --infod | --info | --inf)
 974     ac_prev=infodir ;;
 975   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 976     infodir=$ac_optarg ;;
 977
 978   -libdir | --libdir | --libdi | --libd)
 979     ac_prev=libdir ;;
 980   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 981     libdir=$ac_optarg ;;
 982
 983   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 984   | --libexe | --libex | --libe)
 985     ac_prev=libexecdir ;;
 986   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 987   | --libexe=* | --libex=* | --libe=*)
 988     libexecdir=$ac_optarg ;;
 989
 990   -localedir | --localedir | --localedi | --localed | --locale)
 991     ac_prev=localedir ;;
 992   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 993     localedir=$ac_optarg ;;
 994
 995   -localstatedir | --localstatedir | --localstatedi | --localstated \
 996   | --localstate | --localstat | --localsta | --localst | --locals)
 997     ac_prev=localstatedir ;;
 998   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 999   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1000     localstatedir=$ac_optarg ;;
1001
1002   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1003     ac_prev=mandir ;;
1004   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1005     mandir=$ac_optarg ;;
1006
1007   -nfp | --nfp | --nf)
1008     # Obsolete; use --without-fp.
1009     with_fp=no ;;
1010
1011   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1012   | --no-cr | --no-c | -n)
1013     no_create=yes ;;
1014
1015   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1016   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1017     no_recursion=yes ;;
1018
1019   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1020   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1021   | --oldin | --oldi | --old | --ol | --o)
1022     ac_prev=oldincludedir ;;
1023   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1024   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1025   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1026     oldincludedir=$ac_optarg ;;
1027
1028   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1029     ac_prev=prefix ;;
1030   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1031     prefix=$ac_optarg ;;
1032
1033   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1034   | --program-pre | --program-pr | --program-p)
1035     ac_prev=program_prefix ;;
1036   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1037   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1038     program_prefix=$ac_optarg ;;
1039
1040   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1041   | --program-suf | --program-su | --program-s)
1042     ac_prev=program_suffix ;;
1043   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1044   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1045     program_suffix=$ac_optarg ;;
1046
1047   -program-transform-name | --program-transform-name \
1048   | --program-transform-nam | --program-transform-na \
1049   | --program-transform-n | --program-transform- \
1050   | --program-transform | --program-transfor \
1051   | --program-transfo | --program-transf \
1052   | --program-trans | --program-tran \
1053   | --progr-tra | --program-tr | --program-t)
1054     ac_prev=program_transform_name ;;
1055   -program-transform-name=* | --program-transform-name=* \
1056   | --program-transform-nam=* | --program-transform-na=* \
1057   | --program-transform-n=* | --program-transform-=* \
1058   | --program-transform=* | --program-transfor=* \
1059   | --program-transfo=* | --program-transf=* \
1060   | --program-trans=* | --program-tran=* \
1061   | --progr-tra=* | --program-tr=* | --program-t=*)
1062     program_transform_name=$ac_optarg ;;
1063
1064   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1065     ac_prev=pdfdir ;;
1066   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1067     pdfdir=$ac_optarg ;;
1068
1069   -psdir | --psdir | --psdi | --psd | --ps)
1070     ac_prev=psdir ;;
1071   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1072     psdir=$ac_optarg ;;
1073
1074   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1075   | -silent | --silent | --silen | --sile | --sil)
1076     silent=yes ;;
1077
1078   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1079     ac_prev=sbindir ;;
1080   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1081   | --sbi=* | --sb=*)
1082     sbindir=$ac_optarg ;;
1083
1084   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1085   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1086   | --sharedst | --shareds | --shared | --share | --shar \
1087   | --sha | --sh)
1088     ac_prev=sharedstatedir ;;
1089   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1090   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1091   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1092   | --sha=* | --sh=*)
1093     sharedstatedir=$ac_optarg ;;
1094
1095   -site | --site | --sit)
1096     ac_prev=site ;;
1097   -site=* | --site=* | --sit=*)
1098     site=$ac_optarg ;;
1099
1100   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1101     ac_prev=srcdir ;;
1102   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1103     srcdir=$ac_optarg ;;
1104
1105   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1106   | --syscon | --sysco | --sysc | --sys | --sy)
1107     ac_prev=sysconfdir ;;
1108   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1109   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1110     sysconfdir=$ac_optarg ;;
1111
1112   -target | --target | --targe | --targ | --tar | --ta | --t)
1113     ac_prev=target_alias ;;
1114   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1115     target_alias=$ac_optarg ;;
1116
1117   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1118     verbose=yes ;;
1119
1120   -version | --version | --versio | --versi | --vers | -V)
1121     ac_init_version=: ;;
1122
1123   -with-* | --with-*)
1124     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1125     # Reject names that are not valid shell variable names.
1126     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1127       as_fn_error $? "invalid package name: $ac_useropt"
1128     ac_useropt_orig=$ac_useropt
1129     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1130     case $ac_user_opts in
1131       *"
1132 "with_$ac_useropt"
1133 "*) ;;
1134       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1135          ac_unrecognized_sep=', ';;
1136     esac
1137     eval with_$ac_useropt=\$ac_optarg ;;
1138
1139   -without-* | --without-*)
1140     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1141     # Reject names that are not valid shell variable names.
1142     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1143       as_fn_error $? "invalid package name: $ac_useropt"
1144     ac_useropt_orig=$ac_useropt
1145     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146     case $ac_user_opts in
1147       *"
1148 "with_$ac_useropt"
1149 "*) ;;
1150       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1151          ac_unrecognized_sep=', ';;
1152     esac
1153     eval with_$ac_useropt=no ;;
1154
1155   --x)
1156     # Obsolete; use --with-x.
1157     with_x=yes ;;
1158
1159   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1160   | --x-incl | --x-inc | --x-in | --x-i)
1161     ac_prev=x_includes ;;
1162   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1163   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1164     x_includes=$ac_optarg ;;
1165
1166   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1167   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1168     ac_prev=x_libraries ;;
1169   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1170   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1171     x_libraries=$ac_optarg ;;
1172
1173   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1174 Try \`$0 --help' for more information"
1175     ;;
1176
1177   *=*)
1178     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1179     # Reject names that are not valid shell variable names.
1180     case $ac_envvar in #(
1181       '' | [0-9]* | *[!_$as_cr_alnum]* )
1182       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1183     esac
1184     eval $ac_envvar=\$ac_optarg
1185     export $ac_envvar ;;
1186
1187   *)
1188     # FIXME: should be removed in autoconf 3.0.
1189     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1190     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1191       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1192     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1193     ;;
1194
1195   esac
1196 done
1197
1198 if test -n "$ac_prev"; then
1199   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1200   as_fn_error $? "missing argument to $ac_option"
1201 fi
1202
1203 if test -n "$ac_unrecognized_opts"; then
1204   case $enable_option_checking in
1205     no) ;;
1206     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1207     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1208   esac
1209 fi
1210
1211 # Check all directory arguments for consistency.
1212 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1213                 datadir sysconfdir sharedstatedir localstatedir includedir \
1214                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1215                 libdir localedir mandir
1216 do
1217   eval ac_val=\$$ac_var
1218   # Remove trailing slashes.
1219   case $ac_val in
1220     */ )
1221       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1222       eval $ac_var=\$ac_val;;
1223   esac
1224   # Be sure to have absolute directory names.
1225   case $ac_val in
1226     [\\/$]* | ?:[\\/]* )  continue;;
1227     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1228   esac
1229   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1230 done
1231
1232 # There might be people who depend on the old broken behavior: `$host'
1233 # used to hold the argument of --host etc.
1234 # FIXME: To remove some day.
1235 build=$build_alias
1236 host=$host_alias
1237 target=$target_alias
1238
1239 # FIXME: To remove some day.
1240 if test "x$host_alias" != x; then
1241   if test "x$build_alias" = x; then
1242     cross_compiling=maybe
1243   elif test "x$build_alias" != "x$host_alias"; then
1244     cross_compiling=yes
1245   fi
1246 fi
1247
1248 ac_tool_prefix=
1249 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1250
1251 test "$silent" = yes && exec 6>/dev/null
1252
1253
1254 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1255 ac_ls_di=`ls -di .` &&
1256 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1257   as_fn_error $? "working directory cannot be determined"
1258 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1259   as_fn_error $? "pwd does not report name of working directory"
1260
1261
1262 # Find the source files, if location was not specified.
1263 if test -z "$srcdir"; then
1264   ac_srcdir_defaulted=yes
1265   # Try the directory containing this script, then the parent directory.
1266   ac_confdir=`$as_dirname -- "$as_myself" ||
1267 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1268          X"$as_myself" : 'X\(//\)[^/]' \| \
1269          X"$as_myself" : 'X\(//\)$' \| \
1270          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1271 $as_echo X"$as_myself" |
1272     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1273             s//\1/
1274             q
1275           }
1276           /^X\(\/\/\)[^/].*/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\/\)$/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\).*/{
1285             s//\1/
1286             q
1287           }
1288           s/.*/./; q'`
1289   srcdir=$ac_confdir
1290   if test ! -r "$srcdir/$ac_unique_file"; then
1291     srcdir=..
1292   fi
1293 else
1294   ac_srcdir_defaulted=no
1295 fi
1296 if test ! -r "$srcdir/$ac_unique_file"; then
1297   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1298   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1299 fi
1300 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1301 ac_abs_confdir=`(
1302         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1303         pwd)`
1304 # When building in place, set srcdir=.
1305 if test "$ac_abs_confdir" = "$ac_pwd"; then
1306   srcdir=.
1307 fi
1308 # Remove unnecessary trailing slashes from srcdir.
1309 # Double slashes in file names in object file debugging info
1310 # mess up M-x gdb in Emacs.
1311 case $srcdir in
1312 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1313 esac
1314 for ac_var in $ac_precious_vars; do
1315   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_env_${ac_var}_value=\$${ac_var}
1317   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1318   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1319 done
1320
1321 #
1322 # Report the --help message.
1323 #
1324 if test "$ac_init_help" = "long"; then
1325   # Omit some internal or obsolete options to make the list less imposing.
1326   # This message is too long to be a string in the A/UX 3.1 sh.
1327   cat <<_ACEOF
1328 \`configure' configures zlib 1.1.4 to adapt to many kinds of systems.
1329
1330 Usage: $0 [OPTION]... [VAR=VALUE]...
1331
1332 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1333 VAR=VALUE.  See below for descriptions of some of the useful variables.
1334
1335 Defaults for the options are specified in brackets.
1336
1337 Configuration:
1338   -h, --help              display this help and exit
1339       --help=short        display options specific to this package
1340       --help=recursive    display the short help of all the included packages
1341   -V, --version           display version information and exit
1342   -q, --quiet, --silent   do not print \`checking ...' messages
1343       --cache-file=FILE   cache test results in FILE [disabled]
1344   -C, --config-cache      alias for \`--cache-file=config.cache'
1345   -n, --no-create         do not create output files
1346       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1347
1348 Installation directories:
1349   --prefix=PREFIX         install architecture-independent files in PREFIX
1350                           [$ac_default_prefix]
1351   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1352                           [PREFIX]
1353
1354 By default, \`make install' will install all the files in
1355 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1356 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1357 for instance \`--prefix=\$HOME'.
1358
1359 For better control, use the options below.
1360
1361 Fine tuning of the installation directories:
1362   --bindir=DIR            user executables [EPREFIX/bin]
1363   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1364   --libexecdir=DIR        program executables [EPREFIX/libexec]
1365   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1366   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1367   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1368   --libdir=DIR            object code libraries [EPREFIX/lib]
1369   --includedir=DIR        C header files [PREFIX/include]
1370   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1371   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1372   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1373   --infodir=DIR           info documentation [DATAROOTDIR/info]
1374   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1375   --mandir=DIR            man documentation [DATAROOTDIR/man]
1376   --docdir=DIR            documentation root [DATAROOTDIR/doc/zlib]
1377   --htmldir=DIR           html documentation [DOCDIR]
1378   --dvidir=DIR            dvi documentation [DOCDIR]
1379   --pdfdir=DIR            pdf documentation [DOCDIR]
1380   --psdir=DIR             ps documentation [DOCDIR]
1381 _ACEOF
1382
1383   cat <<\_ACEOF
1384
1385 Program names:
1386   --program-prefix=PREFIX            prepend PREFIX to installed program names
1387   --program-suffix=SUFFIX            append SUFFIX to installed program names
1388   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1389
1390 System types:
1391   --build=BUILD     configure for building on BUILD [guessed]
1392   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1393   --target=TARGET   configure for building compilers for TARGET [HOST]
1394 _ACEOF
1395 fi
1396
1397 if test -n "$ac_init_help"; then
1398   case $ac_init_help in
1399      short | recursive ) echo "Configuration of zlib 1.1.4:";;
1400    esac
1401   cat <<\_ACEOF
1402
1403 Optional Features:
1404   --disable-option-checking  ignore unrecognized --enable/--with options
1405   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1406   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1407   --enable-multilib       build many library versions (default)
1408   --enable-silent-rules   less verbose build output (undo: "make V=1")
1409   --disable-silent-rules  verbose build output (undo: "make V=0")
1410   --enable-maintainer-mode
1411                           enable make rules and dependencies not useful (and
1412                           sometimes confusing) to the casual installer
1413   --enable-dependency-tracking
1414                           do not reject slow dependency extractors
1415   --disable-dependency-tracking
1416                           speeds up one-time build
1417   --enable-shared[=PKGS]  build shared libraries [default=yes]
1418   --enable-static[=PKGS]  build static libraries [default=yes]
1419   --enable-fast-install[=PKGS]
1420                           optimize for fast installation [default=yes]
1421   --disable-libtool-lock  avoid locking (might break parallel builds)
1422   --enable-host-shared    build host code as shared libraries
1423   --enable-host-pie       build host code as PIE
1424
1425 Optional Packages:
1426   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1427   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1428   --with-target-subdir=SUBDIR
1429                           configuring in a subdirectory
1430   --with-cross-host=HOST  configuring with a cross compiler
1431   --with-system-zlib      use installed libz
1432   --with-pic              try to use only PIC/non-PIC objects [default=use
1433                           both]
1434   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1435
1436 Some influential environment variables:
1437   CC          C compiler command
1438   CFLAGS      C compiler flags
1439   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1440               nonstandard directory <lib dir>
1441   LIBS        libraries to pass to the linker, e.g. -l<library>
1442   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1443               you have headers in a nonstandard directory <include dir>
1444   CPP         C preprocessor
1445
1446 Use these variables to override the choices made by `configure' or to help
1447 it to find libraries and programs with nonstandard names/locations.
1448
1449 Report bugs to the package provider.
1450 _ACEOF
1451 ac_status=$?
1452 fi
1453
1454 if test "$ac_init_help" = "recursive"; then
1455   # If there are subdirs, report their specific --help.
1456   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1457     test -d "$ac_dir" ||
1458       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1459       continue
1460     ac_builddir=.
1461
1462 case "$ac_dir" in
1463 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464 *)
1465   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1466   # A ".." for each directory in $ac_dir_suffix.
1467   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1468   case $ac_top_builddir_sub in
1469   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1471   esac ;;
1472 esac
1473 ac_abs_top_builddir=$ac_pwd
1474 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1475 # for backward compatibility:
1476 ac_top_builddir=$ac_top_build_prefix
1477
1478 case $srcdir in
1479   .)  # We are building in place.
1480     ac_srcdir=.
1481     ac_top_srcdir=$ac_top_builddir_sub
1482     ac_abs_top_srcdir=$ac_pwd ;;
1483   [\\/]* | ?:[\\/]* )  # Absolute name.
1484     ac_srcdir=$srcdir$ac_dir_suffix;
1485     ac_top_srcdir=$srcdir
1486     ac_abs_top_srcdir=$srcdir ;;
1487   *) # Relative name.
1488     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1489     ac_top_srcdir=$ac_top_build_prefix$srcdir
1490     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1491 esac
1492 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1493
1494     cd "$ac_dir" || { ac_status=$?; continue; }
1495     # Check for guested configure.
1496     if test -f "$ac_srcdir/configure.gnu"; then
1497       echo &&
1498       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1499     elif test -f "$ac_srcdir/configure"; then
1500       echo &&
1501       $SHELL "$ac_srcdir/configure" --help=recursive
1502     else
1503       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1504     fi || ac_status=$?
1505     cd "$ac_pwd" || { ac_status=$?; break; }
1506   done
1507 fi
1508
1509 test -n "$ac_init_help" && exit $ac_status
1510 if $ac_init_version; then
1511   cat <<\_ACEOF
1512 zlib configure 1.1.4
1513 generated by GNU Autoconf 2.69
1514
1515 Copyright (C) 2012 Free Software Foundation, Inc.
1516 This configure script is free software; the Free Software Foundation
1517 gives unlimited permission to copy, distribute and modify it.
1518 _ACEOF
1519   exit
1520 fi
1521
1522 ## ------------------------ ##
1523 ## Autoconf initialization. ##
1524 ## ------------------------ ##
1525
1526 # ac_fn_c_try_compile LINENO
1527 # --------------------------
1528 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1529 ac_fn_c_try_compile ()
1530 {
1531   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532   rm -f conftest.$ac_objext
1533   if { { ac_try="$ac_compile"
1534 case "(($ac_try" in
1535   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1536   *) ac_try_echo=$ac_try;;
1537 esac
1538 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1539 $as_echo "$ac_try_echo"; } >&5
1540   (eval "$ac_compile") 2>conftest.err
1541   ac_status=$?
1542   if test -s conftest.err; then
1543     grep -v '^ *+' conftest.err >conftest.er1
1544     cat conftest.er1 >&5
1545     mv -f conftest.er1 conftest.err
1546   fi
1547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1548   test $ac_status = 0; } && {
1549          test -z "$ac_c_werror_flag" ||
1550          test ! -s conftest.err
1551        } && test -s conftest.$ac_objext; then :
1552   ac_retval=0
1553 else
1554   $as_echo "$as_me: failed program was:" >&5
1555 sed 's/^/| /' conftest.$ac_ext >&5
1556
1557         ac_retval=1
1558 fi
1559   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1560   as_fn_set_status $ac_retval
1561
1562 } # ac_fn_c_try_compile
1563
1564 # ac_fn_c_try_link LINENO
1565 # -----------------------
1566 # Try to link conftest.$ac_ext, and return whether this succeeded.
1567 ac_fn_c_try_link ()
1568 {
1569   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570   rm -f conftest.$ac_objext conftest$ac_exeext
1571   if { { ac_try="$ac_link"
1572 case "(($ac_try" in
1573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574   *) ac_try_echo=$ac_try;;
1575 esac
1576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577 $as_echo "$ac_try_echo"; } >&5
1578   (eval "$ac_link") 2>conftest.err
1579   ac_status=$?
1580   if test -s conftest.err; then
1581     grep -v '^ *+' conftest.err >conftest.er1
1582     cat conftest.er1 >&5
1583     mv -f conftest.er1 conftest.err
1584   fi
1585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586   test $ac_status = 0; } && {
1587          test -z "$ac_c_werror_flag" ||
1588          test ! -s conftest.err
1589        } && test -s conftest$ac_exeext && {
1590          test "$cross_compiling" = yes ||
1591          test -x conftest$ac_exeext
1592        }; then :
1593   ac_retval=0
1594 else
1595   $as_echo "$as_me: failed program was:" >&5
1596 sed 's/^/| /' conftest.$ac_ext >&5
1597
1598         ac_retval=1
1599 fi
1600   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1601   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1602   # interfere with the next link command; also delete a directory that is
1603   # left behind by Apple's compiler.  We do this before executing the actions.
1604   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1605   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1606   as_fn_set_status $ac_retval
1607
1608 } # ac_fn_c_try_link
1609
1610 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1611 # -------------------------------------------------------
1612 # Tests whether HEADER exists and can be compiled using the include files in
1613 # INCLUDES, setting the cache variable VAR accordingly.
1614 ac_fn_c_check_header_compile ()
1615 {
1616   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1618 $as_echo_n "checking for $2... " >&6; }
1619 if eval \${$3+:} false; then :
1620   $as_echo_n "(cached) " >&6
1621 else
1622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1623 /* end confdefs.h.  */
1624 $4
1625 #include <$2>
1626 _ACEOF
1627 if ac_fn_c_try_compile "$LINENO"; then :
1628   eval "$3=yes"
1629 else
1630   eval "$3=no"
1631 fi
1632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1633 fi
1634 eval ac_res=\$$3
1635                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1636 $as_echo "$ac_res" >&6; }
1637   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1638
1639 } # ac_fn_c_check_header_compile
1640
1641 # ac_fn_c_try_cpp LINENO
1642 # ----------------------
1643 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1644 ac_fn_c_try_cpp ()
1645 {
1646   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1647   if { { ac_try="$ac_cpp conftest.$ac_ext"
1648 case "(($ac_try" in
1649   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1650   *) ac_try_echo=$ac_try;;
1651 esac
1652 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1653 $as_echo "$ac_try_echo"; } >&5
1654   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1655   ac_status=$?
1656   if test -s conftest.err; then
1657     grep -v '^ *+' conftest.err >conftest.er1
1658     cat conftest.er1 >&5
1659     mv -f conftest.er1 conftest.err
1660   fi
1661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1662   test $ac_status = 0; } > conftest.i && {
1663          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1664          test ! -s conftest.err
1665        }; then :
1666   ac_retval=0
1667 else
1668   $as_echo "$as_me: failed program was:" >&5
1669 sed 's/^/| /' conftest.$ac_ext >&5
1670
1671     ac_retval=1
1672 fi
1673   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1674   as_fn_set_status $ac_retval
1675
1676 } # ac_fn_c_try_cpp
1677
1678 # ac_fn_c_try_run LINENO
1679 # ----------------------
1680 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1681 # that executables *can* be run.
1682 ac_fn_c_try_run ()
1683 {
1684   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685   if { { ac_try="$ac_link"
1686 case "(($ac_try" in
1687   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1688   *) ac_try_echo=$ac_try;;
1689 esac
1690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1691 $as_echo "$ac_try_echo"; } >&5
1692   (eval "$ac_link") 2>&5
1693   ac_status=$?
1694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1695   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1696   { { case "(($ac_try" in
1697   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1698   *) ac_try_echo=$ac_try;;
1699 esac
1700 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1701 $as_echo "$ac_try_echo"; } >&5
1702   (eval "$ac_try") 2>&5
1703   ac_status=$?
1704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1705   test $ac_status = 0; }; }; then :
1706   ac_retval=0
1707 else
1708   $as_echo "$as_me: program exited with status $ac_status" >&5
1709        $as_echo "$as_me: failed program was:" >&5
1710 sed 's/^/| /' conftest.$ac_ext >&5
1711
1712        ac_retval=$ac_status
1713 fi
1714   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1715   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1716   as_fn_set_status $ac_retval
1717
1718 } # ac_fn_c_try_run
1719
1720 # ac_fn_c_check_func LINENO FUNC VAR
1721 # ----------------------------------
1722 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1723 ac_fn_c_check_func ()
1724 {
1725   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1727 $as_echo_n "checking for $2... " >&6; }
1728 if eval \${$3+:} false; then :
1729   $as_echo_n "(cached) " >&6
1730 else
1731   if test x$gcc_no_link = xyes; then
1732   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1733 fi
1734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1735 /* end confdefs.h.  */
1736 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1737    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1738 #define $2 innocuous_$2
1739
1740 /* System header to define __stub macros and hopefully few prototypes,
1741     which can conflict with char $2 (); below.
1742     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1743     <limits.h> exists even on freestanding compilers.  */
1744
1745 #ifdef __STDC__
1746 # include <limits.h>
1747 #else
1748 # include <assert.h>
1749 #endif
1750
1751 #undef $2
1752
1753 /* Override any GCC internal prototype to avoid an error.
1754    Use char because int might match the return type of a GCC
1755    builtin and then its argument prototype would still apply.  */
1756 #ifdef __cplusplus
1757 extern "C"
1758 #endif
1759 char $2 ();
1760 /* The GNU C library defines this for functions which it implements
1761     to always fail with ENOSYS.  Some functions are actually named
1762     something starting with __ and the normal name is an alias.  */
1763 #if defined __stub_$2 || defined __stub___$2
1764 choke me
1765 #endif
1766
1767 int
1768 main ()
1769 {
1770 return $2 ();
1771   ;
1772   return 0;
1773 }
1774 _ACEOF
1775 if ac_fn_c_try_link "$LINENO"; then :
1776   eval "$3=yes"
1777 else
1778   eval "$3=no"
1779 fi
1780 rm -f core conftest.err conftest.$ac_objext \
1781     conftest$ac_exeext conftest.$ac_ext
1782 fi
1783 eval ac_res=\$$3
1784                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1785 $as_echo "$ac_res" >&6; }
1786   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1787
1788 } # ac_fn_c_check_func
1789
1790 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1791 # -------------------------------------------------------
1792 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1793 # the include files in INCLUDES and setting the cache variable VAR
1794 # accordingly.
1795 ac_fn_c_check_header_mongrel ()
1796 {
1797   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1798   if eval \${$3+:} false; then :
1799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1800 $as_echo_n "checking for $2... " >&6; }
1801 if eval \${$3+:} false; then :
1802   $as_echo_n "(cached) " >&6
1803 fi
1804 eval ac_res=\$$3
1805                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1806 $as_echo "$ac_res" >&6; }
1807 else
1808   # Is the header compilable?
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1810 $as_echo_n "checking $2 usability... " >&6; }
1811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1812 /* end confdefs.h.  */
1813 $4
1814 #include <$2>
1815 _ACEOF
1816 if ac_fn_c_try_compile "$LINENO"; then :
1817   ac_header_compiler=yes
1818 else
1819   ac_header_compiler=no
1820 fi
1821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1823 $as_echo "$ac_header_compiler" >&6; }
1824
1825 # Is the header present?
1826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1827 $as_echo_n "checking $2 presence... " >&6; }
1828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1829 /* end confdefs.h.  */
1830 #include <$2>
1831 _ACEOF
1832 if ac_fn_c_try_cpp "$LINENO"; then :
1833   ac_header_preproc=yes
1834 else
1835   ac_header_preproc=no
1836 fi
1837 rm -f conftest.err conftest.i conftest.$ac_ext
1838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1839 $as_echo "$ac_header_preproc" >&6; }
1840
1841 # So?  What about this header?
1842 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1843   yes:no: )
1844     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1845 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1847 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1848     ;;
1849   no:yes:* )
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1851 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1853 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1855 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1857 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1858     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1859 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1860     ;;
1861 esac
1862   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1863 $as_echo_n "checking for $2... " >&6; }
1864 if eval \${$3+:} false; then :
1865   $as_echo_n "(cached) " >&6
1866 else
1867   eval "$3=\$ac_header_compiler"
1868 fi
1869 eval ac_res=\$$3
1870                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1871 $as_echo "$ac_res" >&6; }
1872 fi
1873   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1874
1875 } # ac_fn_c_check_header_mongrel
1876 cat >config.log <<_ACEOF
1877 This file contains any messages produced by compilers while
1878 running configure, to aid debugging if configure makes a mistake.
1879
1880 It was created by zlib $as_me 1.1.4, which was
1881 generated by GNU Autoconf 2.69.  Invocation command line was
1882
1883   $ $0 $@
1884
1885 _ACEOF
1886 exec 5>>config.log
1887 {
1888 cat <<_ASUNAME
1889 ## --------- ##
1890 ## Platform. ##
1891 ## --------- ##
1892
1893 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1894 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1895 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1896 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1897 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1898
1899 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1900 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1901
1902 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1903 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1904 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1905 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1906 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1907 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1908 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1909
1910 _ASUNAME
1911
1912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1913 for as_dir in $PATH
1914 do
1915   IFS=$as_save_IFS
1916   test -z "$as_dir" && as_dir=.
1917     $as_echo "PATH: $as_dir"
1918   done
1919 IFS=$as_save_IFS
1920
1921 } >&5
1922
1923 cat >&5 <<_ACEOF
1924
1925
1926 ## ----------- ##
1927 ## Core tests. ##
1928 ## ----------- ##
1929
1930 _ACEOF
1931
1932
1933 # Keep a trace of the command line.
1934 # Strip out --no-create and --no-recursion so they do not pile up.
1935 # Strip out --silent because we don't want to record it for future runs.
1936 # Also quote any args containing shell meta-characters.
1937 # Make two passes to allow for proper duplicate-argument suppression.
1938 ac_configure_args=
1939 ac_configure_args0=
1940 ac_configure_args1=
1941 ac_must_keep_next=false
1942 for ac_pass in 1 2
1943 do
1944   for ac_arg
1945   do
1946     case $ac_arg in
1947     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1948     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1949     | -silent | --silent | --silen | --sile | --sil)
1950       continue ;;
1951     *\'*)
1952       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1953     esac
1954     case $ac_pass in
1955     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1956     2)
1957       as_fn_append ac_configure_args1 " '$ac_arg'"
1958       if test $ac_must_keep_next = true; then
1959         ac_must_keep_next=false # Got value, back to normal.
1960       else
1961         case $ac_arg in
1962           *=* | --config-cache | -C | -disable-* | --disable-* \
1963           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1964           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1965           | -with-* | --with-* | -without-* | --without-* | --x)
1966             case "$ac_configure_args0 " in
1967               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1968             esac
1969             ;;
1970           -* ) ac_must_keep_next=true ;;
1971         esac
1972       fi
1973       as_fn_append ac_configure_args " '$ac_arg'"
1974       ;;
1975     esac
1976   done
1977 done
1978 { ac_configure_args0=; unset ac_configure_args0;}
1979 { ac_configure_args1=; unset ac_configure_args1;}
1980
1981 # When interrupted or exit'd, cleanup temporary files, and complete
1982 # config.log.  We remove comments because anyway the quotes in there
1983 # would cause problems or look ugly.
1984 # WARNING: Use '\'' to represent an apostrophe within the trap.
1985 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1986 trap 'exit_status=$?
1987   # Save into config.log some information that might help in debugging.
1988   {
1989     echo
1990
1991     $as_echo "## ---------------- ##
1992 ## Cache variables. ##
1993 ## ---------------- ##"
1994     echo
1995     # The following way of writing the cache mishandles newlines in values,
1996 (
1997   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1998     eval ac_val=\$$ac_var
1999     case $ac_val in #(
2000     *${as_nl}*)
2001       case $ac_var in #(
2002       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2003 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2004       esac
2005       case $ac_var in #(
2006       _ | IFS | as_nl) ;; #(
2007       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2008       *) { eval $ac_var=; unset $ac_var;} ;;
2009       esac ;;
2010     esac
2011   done
2012   (set) 2>&1 |
2013     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2014     *${as_nl}ac_space=\ *)
2015       sed -n \
2016         "s/'\''/'\''\\\\'\'''\''/g;
2017           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2018       ;; #(
2019     *)
2020       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2021       ;;
2022     esac |
2023     sort
2024 )
2025     echo
2026
2027     $as_echo "## ----------------- ##
2028 ## Output variables. ##
2029 ## ----------------- ##"
2030     echo
2031     for ac_var in $ac_subst_vars
2032     do
2033       eval ac_val=\$$ac_var
2034       case $ac_val in
2035       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2036       esac
2037       $as_echo "$ac_var='\''$ac_val'\''"
2038     done | sort
2039     echo
2040
2041     if test -n "$ac_subst_files"; then
2042       $as_echo "## ------------------- ##
2043 ## File substitutions. ##
2044 ## ------------------- ##"
2045       echo
2046       for ac_var in $ac_subst_files
2047       do
2048         eval ac_val=\$$ac_var
2049         case $ac_val in
2050         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2051         esac
2052         $as_echo "$ac_var='\''$ac_val'\''"
2053       done | sort
2054       echo
2055     fi
2056
2057     if test -s confdefs.h; then
2058       $as_echo "## ----------- ##
2059 ## confdefs.h. ##
2060 ## ----------- ##"
2061       echo
2062       cat confdefs.h
2063       echo
2064     fi
2065     test "$ac_signal" != 0 &&
2066       $as_echo "$as_me: caught signal $ac_signal"
2067     $as_echo "$as_me: exit $exit_status"
2068   } >&5
2069   rm -f core *.core core.conftest.* &&
2070     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2071     exit $exit_status
2072 ' 0
2073 for ac_signal in 1 2 13 15; do
2074   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2075 done
2076 ac_signal=0
2077
2078 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2079 rm -f -r conftest* confdefs.h
2080
2081 $as_echo "/* confdefs.h */" > confdefs.h
2082
2083 # Predefined preprocessor variables.
2084
2085 cat >>confdefs.h <<_ACEOF
2086 #define PACKAGE_NAME "$PACKAGE_NAME"
2087 _ACEOF
2088
2089 cat >>confdefs.h <<_ACEOF
2090 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2091 _ACEOF
2092
2093 cat >>confdefs.h <<_ACEOF
2094 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2095 _ACEOF
2096
2097 cat >>confdefs.h <<_ACEOF
2098 #define PACKAGE_STRING "$PACKAGE_STRING"
2099 _ACEOF
2100
2101 cat >>confdefs.h <<_ACEOF
2102 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2103 _ACEOF
2104
2105 cat >>confdefs.h <<_ACEOF
2106 #define PACKAGE_URL "$PACKAGE_URL"
2107 _ACEOF
2108
2109
2110 # Let the site file select an alternate cache file if it wants to.
2111 # Prefer an explicitly selected file to automatically selected ones.
2112 ac_site_file1=NONE
2113 ac_site_file2=NONE
2114 if test -n "$CONFIG_SITE"; then
2115   # We do not want a PATH search for config.site.
2116   case $CONFIG_SITE in #((
2117     -*)  ac_site_file1=./$CONFIG_SITE;;
2118     */*) ac_site_file1=$CONFIG_SITE;;
2119     *)   ac_site_file1=./$CONFIG_SITE;;
2120   esac
2121 elif test "x$prefix" != xNONE; then
2122   ac_site_file1=$prefix/share/config.site
2123   ac_site_file2=$prefix/etc/config.site
2124 else
2125   ac_site_file1=$ac_default_prefix/share/config.site
2126   ac_site_file2=$ac_default_prefix/etc/config.site
2127 fi
2128 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2129 do
2130   test "x$ac_site_file" = xNONE && continue
2131   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2132     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2133 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2134     sed 's/^/| /' "$ac_site_file" >&5
2135     . "$ac_site_file" \
2136       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2137 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2138 as_fn_error $? "failed to load site script $ac_site_file
2139 See \`config.log' for more details" "$LINENO" 5; }
2140   fi
2141 done
2142
2143 if test -r "$cache_file"; then
2144   # Some versions of bash will fail to source /dev/null (special files
2145   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2146   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2147     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2148 $as_echo "$as_me: loading cache $cache_file" >&6;}
2149     case $cache_file in
2150       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2151       *)                      . "./$cache_file";;
2152     esac
2153   fi
2154 else
2155   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2156 $as_echo "$as_me: creating cache $cache_file" >&6;}
2157   >$cache_file
2158 fi
2159
2160 as_fn_append ac_header_list " stdlib.h"
2161 as_fn_append ac_header_list " unistd.h"
2162 as_fn_append ac_header_list " sys/param.h"
2163 # Check that the precious variables saved in the cache have kept the same
2164 # value.
2165 ac_cache_corrupted=false
2166 for ac_var in $ac_precious_vars; do
2167   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2168   eval ac_new_set=\$ac_env_${ac_var}_set
2169   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2170   eval ac_new_val=\$ac_env_${ac_var}_value
2171   case $ac_old_set,$ac_new_set in
2172     set,)
2173       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2174 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2175       ac_cache_corrupted=: ;;
2176     ,set)
2177       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2178 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2179       ac_cache_corrupted=: ;;
2180     ,);;
2181     *)
2182       if test "x$ac_old_val" != "x$ac_new_val"; then
2183         # differences in whitespace do not lead to failure.
2184         ac_old_val_w=`echo x $ac_old_val`
2185         ac_new_val_w=`echo x $ac_new_val`
2186         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2187           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2188 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2189           ac_cache_corrupted=:
2190         else
2191           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2192 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2193           eval $ac_var=\$ac_old_val
2194         fi
2195         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2196 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2197         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2198 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2199       fi;;
2200   esac
2201   # Pass precious variables to config.status.
2202   if test "$ac_new_set" = set; then
2203     case $ac_new_val in
2204     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2205     *) ac_arg=$ac_var=$ac_new_val ;;
2206     esac
2207     case " $ac_configure_args " in
2208       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2209       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2210     esac
2211   fi
2212 done
2213 if $ac_cache_corrupted; then
2214   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2215 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2216   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2217 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2218   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2219 fi
2220 ## -------------------- ##
2221 ## Main body of script. ##
2222 ## -------------------- ##
2223
2224 ac_ext=c
2225 ac_cpp='$CPP $CPPFLAGS'
2226 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2227 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2228 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2229
2230
2231
2232
2233
2234
2235
2236 if test -n "${with_target_subdir}"; then
2237   # Default to --enable-multilib
2238 # Check whether --enable-multilib was given.
2239 if test "${enable_multilib+set}" = set; then :
2240   enableval=$enable_multilib; case "$enableval" in
2241   yes) multilib=yes ;;
2242   no)  multilib=no ;;
2243   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2244  esac
2245 else
2246   multilib=yes
2247 fi
2248
2249
2250 # We may get other options which we leave undocumented:
2251 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2252 # See config-ml.in if you want the gory details.
2253
2254 if test "$srcdir" = "."; then
2255   if test "$with_target_subdir" != "."; then
2256     multi_basedir="$srcdir/$with_multisrctop../.."
2257   else
2258     multi_basedir="$srcdir/$with_multisrctop.."
2259   fi
2260 else
2261   multi_basedir="$srcdir/.."
2262 fi
2263
2264
2265 # Even if the default multilib is not a cross compilation,
2266 # it may be that some of the other multilibs are.
2267 if test $cross_compiling = no && test $multilib = yes \
2268    && test "x${with_multisubdir}" != x ; then
2269    cross_compiling=maybe
2270 fi
2271
2272 ac_config_commands="$ac_config_commands default-1"
2273
2274 fi
2275
2276 ac_aux_dir=
2277 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2278   if test -f "$ac_dir/install-sh"; then
2279     ac_aux_dir=$ac_dir
2280     ac_install_sh="$ac_aux_dir/install-sh -c"
2281     break
2282   elif test -f "$ac_dir/install.sh"; then
2283     ac_aux_dir=$ac_dir
2284     ac_install_sh="$ac_aux_dir/install.sh -c"
2285     break
2286   elif test -f "$ac_dir/shtool"; then
2287     ac_aux_dir=$ac_dir
2288     ac_install_sh="$ac_aux_dir/shtool install -c"
2289     break
2290   fi
2291 done
2292 if test -z "$ac_aux_dir"; then
2293   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2294 fi
2295
2296 # These three variables are undocumented and unsupported,
2297 # and are intended to be withdrawn in a future Autoconf release.
2298 # They can cause serious problems if a builder's source tree is in a directory
2299 # whose full name contains unusual characters.
2300 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2301 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2302 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2303
2304
2305 # Make sure we can run config.sub.
2306 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2307   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2308
2309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2310 $as_echo_n "checking build system type... " >&6; }
2311 if ${ac_cv_build+:} false; then :
2312   $as_echo_n "(cached) " >&6
2313 else
2314   ac_build_alias=$build_alias
2315 test "x$ac_build_alias" = x &&
2316   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2317 test "x$ac_build_alias" = x &&
2318   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2319 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2320   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2321
2322 fi
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2324 $as_echo "$ac_cv_build" >&6; }
2325 case $ac_cv_build in
2326 *-*-*) ;;
2327 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2328 esac
2329 build=$ac_cv_build
2330 ac_save_IFS=$IFS; IFS='-'
2331 set x $ac_cv_build
2332 shift
2333 build_cpu=$1
2334 build_vendor=$2
2335 shift; shift
2336 # Remember, the first character of IFS is used to create $*,
2337 # except with old shells:
2338 build_os=$*
2339 IFS=$ac_save_IFS
2340 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2341
2342
2343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2344 $as_echo_n "checking host system type... " >&6; }
2345 if ${ac_cv_host+:} false; then :
2346   $as_echo_n "(cached) " >&6
2347 else
2348   if test "x$host_alias" = x; then
2349   ac_cv_host=$ac_cv_build
2350 else
2351   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2352     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2353 fi
2354
2355 fi
2356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2357 $as_echo "$ac_cv_host" >&6; }
2358 case $ac_cv_host in
2359 *-*-*) ;;
2360 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2361 esac
2362 host=$ac_cv_host
2363 ac_save_IFS=$IFS; IFS='-'
2364 set x $ac_cv_host
2365 shift
2366 host_cpu=$1
2367 host_vendor=$2
2368 shift; shift
2369 # Remember, the first character of IFS is used to create $*,
2370 # except with old shells:
2371 host_os=$*
2372 IFS=$ac_save_IFS
2373 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2374
2375
2376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2377 $as_echo_n "checking target system type... " >&6; }
2378 if ${ac_cv_target+:} false; then :
2379   $as_echo_n "(cached) " >&6
2380 else
2381   if test "x$target_alias" = x; then
2382   ac_cv_target=$ac_cv_host
2383 else
2384   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2385     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2386 fi
2387
2388 fi
2389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2390 $as_echo "$ac_cv_target" >&6; }
2391 case $ac_cv_target in
2392 *-*-*) ;;
2393 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2394 esac
2395 target=$ac_cv_target
2396 ac_save_IFS=$IFS; IFS='-'
2397 set x $ac_cv_target
2398 shift
2399 target_cpu=$1
2400 target_vendor=$2
2401 shift; shift
2402 # Remember, the first character of IFS is used to create $*,
2403 # except with old shells:
2404 target_os=$*
2405 IFS=$ac_save_IFS
2406 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2407
2408
2409 # The aliases save the names the user supplied, while $host etc.
2410 # will get canonicalized.
2411 test -n "$target_alias" &&
2412   test "$program_prefix$program_suffix$program_transform_name" = \
2413     NONENONEs,x,x, &&
2414   program_prefix=${target_alias}-
2415
2416 # This works around an automake problem.
2417 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2418
2419
2420 am__api_version='1.15'
2421
2422 # Find a good install program.  We prefer a C program (faster),
2423 # so one script is as good as another.  But avoid the broken or
2424 # incompatible versions:
2425 # SysV /etc/install, /usr/sbin/install
2426 # SunOS /usr/etc/install
2427 # IRIX /sbin/install
2428 # AIX /bin/install
2429 # AmigaOS /C/install, which installs bootblocks on floppy discs
2430 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2431 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2432 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2433 # OS/2's system install, which has a completely different semantic
2434 # ./install, which can be erroneously created by make from ./install.sh.
2435 # Reject install programs that cannot install multiple files.
2436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2437 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2438 if test -z "$INSTALL"; then
2439 if ${ac_cv_path_install+:} false; then :
2440   $as_echo_n "(cached) " >&6
2441 else
2442   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2443 for as_dir in $PATH
2444 do
2445   IFS=$as_save_IFS
2446   test -z "$as_dir" && as_dir=.
2447     # Account for people who put trailing slashes in PATH elements.
2448 case $as_dir/ in #((
2449   ./ | .// | /[cC]/* | \
2450   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2451   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2452   /usr/ucb/* ) ;;
2453   *)
2454     # OSF1 and SCO ODT 3.0 have their own names for install.
2455     # Don't use installbsd from OSF since it installs stuff as root
2456     # by default.
2457     for ac_prog in ginstall scoinst install; do
2458       for ac_exec_ext in '' $ac_executable_extensions; do
2459         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2460           if test $ac_prog = install &&
2461             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2462             # AIX install.  It has an incompatible calling convention.
2463             :
2464           elif test $ac_prog = install &&
2465             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2466             # program-specific install script used by HP pwplus--don't use.
2467             :
2468           else
2469             rm -rf conftest.one conftest.two conftest.dir
2470             echo one > conftest.one
2471             echo two > conftest.two
2472             mkdir conftest.dir
2473             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2474               test -s conftest.one && test -s conftest.two &&
2475               test -s conftest.dir/conftest.one &&
2476               test -s conftest.dir/conftest.two
2477             then
2478               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2479               break 3
2480             fi
2481           fi
2482         fi
2483       done
2484     done
2485     ;;
2486 esac
2487
2488   done
2489 IFS=$as_save_IFS
2490
2491 rm -rf conftest.one conftest.two conftest.dir
2492
2493 fi
2494   if test "${ac_cv_path_install+set}" = set; then
2495     INSTALL=$ac_cv_path_install
2496   else
2497     # As a last resort, use the slow shell script.  Don't cache a
2498     # value for INSTALL within a source directory, because that will
2499     # break other packages using the cache if that directory is
2500     # removed, or if the value is a relative name.
2501     INSTALL=$ac_install_sh
2502   fi
2503 fi
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2505 $as_echo "$INSTALL" >&6; }
2506
2507 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2508 # It thinks the first close brace ends the variable substitution.
2509 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2510
2511 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2512
2513 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2514
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2516 $as_echo_n "checking whether build environment is sane... " >&6; }
2517 # Reject unsafe characters in $srcdir or the absolute working directory
2518 # name.  Accept space and tab only in the latter.
2519 am_lf='
2520 '
2521 case `pwd` in
2522   *[\\\"\#\$\&\'\`$am_lf]*)
2523     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2524 esac
2525 case $srcdir in
2526   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2527     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2528 esac
2529
2530 # Do 'set' in a subshell so we don't clobber the current shell's
2531 # arguments.  Must try -L first in case configure is actually a
2532 # symlink; some systems play weird games with the mod time of symlinks
2533 # (eg FreeBSD returns the mod time of the symlink's containing
2534 # directory).
2535 if (
2536    am_has_slept=no
2537    for am_try in 1 2; do
2538      echo "timestamp, slept: $am_has_slept" > conftest.file
2539      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2540      if test "$*" = "X"; then
2541         # -L didn't work.
2542         set X `ls -t "$srcdir/configure" conftest.file`
2543      fi
2544      if test "$*" != "X $srcdir/configure conftest.file" \
2545         && test "$*" != "X conftest.file $srcdir/configure"; then
2546
2547         # If neither matched, then we have a broken ls.  This can happen
2548         # if, for instance, CONFIG_SHELL is bash and it inherits a
2549         # broken ls alias from the environment.  This has actually
2550         # happened.  Such a system could not be considered "sane".
2551         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2552   alias in your environment" "$LINENO" 5
2553      fi
2554      if test "$2" = conftest.file || test $am_try -eq 2; then
2555        break
2556      fi
2557      # Just in case.
2558      sleep 1
2559      am_has_slept=yes
2560    done
2561    test "$2" = conftest.file
2562    )
2563 then
2564    # Ok.
2565    :
2566 else
2567    as_fn_error $? "newly created file is older than distributed files!
2568 Check your system clock" "$LINENO" 5
2569 fi
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2571 $as_echo "yes" >&6; }
2572 # If we didn't sleep, we still need to ensure time stamps of config.status and
2573 # generated files are strictly newer.
2574 am_sleep_pid=
2575 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2576   ( sleep 1 ) &
2577   am_sleep_pid=$!
2578 fi
2579
2580 rm -f conftest.file
2581
2582 test "$program_prefix" != NONE &&
2583   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2584 # Use a double $ so make ignores it.
2585 test "$program_suffix" != NONE &&
2586   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2587 # Double any \ or $.
2588 # By default was `s,x,x', remove it if useless.
2589 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2590 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2591
2592 # Expand $ac_aux_dir to an absolute path.
2593 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2594
2595 if test x"${MISSING+set}" != xset; then
2596   case $am_aux_dir in
2597   *\ * | *\     *)
2598     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2599   *)
2600     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2601   esac
2602 fi
2603 # Use eval to expand $SHELL
2604 if eval "$MISSING --is-lightweight"; then
2605   am_missing_run="$MISSING "
2606 else
2607   am_missing_run=
2608   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2609 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2610 fi
2611
2612 if test x"${install_sh+set}" != xset; then
2613   case $am_aux_dir in
2614   *\ * | *\     *)
2615     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2616   *)
2617     install_sh="\${SHELL} $am_aux_dir/install-sh"
2618   esac
2619 fi
2620
2621 # Installed binaries are usually stripped using 'strip' when the user
2622 # run "make install-strip".  However 'strip' might not be the right
2623 # tool to use in cross-compilation environments, therefore Automake
2624 # will honor the 'STRIP' environment variable to overrule this program.
2625 if test "$cross_compiling" != no; then
2626   if test -n "$ac_tool_prefix"; then
2627   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2628 set dummy ${ac_tool_prefix}strip; ac_word=$2
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2630 $as_echo_n "checking for $ac_word... " >&6; }
2631 if ${ac_cv_prog_STRIP+:} false; then :
2632   $as_echo_n "(cached) " >&6
2633 else
2634   if test -n "$STRIP"; then
2635   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2636 else
2637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2638 for as_dir in $PATH
2639 do
2640   IFS=$as_save_IFS
2641   test -z "$as_dir" && as_dir=.
2642     for ac_exec_ext in '' $ac_executable_extensions; do
2643   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2644     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2645     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2646     break 2
2647   fi
2648 done
2649   done
2650 IFS=$as_save_IFS
2651
2652 fi
2653 fi
2654 STRIP=$ac_cv_prog_STRIP
2655 if test -n "$STRIP"; then
2656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2657 $as_echo "$STRIP" >&6; }
2658 else
2659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2660 $as_echo "no" >&6; }
2661 fi
2662
2663
2664 fi
2665 if test -z "$ac_cv_prog_STRIP"; then
2666   ac_ct_STRIP=$STRIP
2667   # Extract the first word of "strip", so it can be a program name with args.
2668 set dummy strip; ac_word=$2
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2670 $as_echo_n "checking for $ac_word... " >&6; }
2671 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2672   $as_echo_n "(cached) " >&6
2673 else
2674   if test -n "$ac_ct_STRIP"; then
2675   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2676 else
2677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2678 for as_dir in $PATH
2679 do
2680   IFS=$as_save_IFS
2681   test -z "$as_dir" && as_dir=.
2682     for ac_exec_ext in '' $ac_executable_extensions; do
2683   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2684     ac_cv_prog_ac_ct_STRIP="strip"
2685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2686     break 2
2687   fi
2688 done
2689   done
2690 IFS=$as_save_IFS
2691
2692 fi
2693 fi
2694 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2695 if test -n "$ac_ct_STRIP"; then
2696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2697 $as_echo "$ac_ct_STRIP" >&6; }
2698 else
2699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2700 $as_echo "no" >&6; }
2701 fi
2702
2703   if test "x$ac_ct_STRIP" = x; then
2704     STRIP=":"
2705   else
2706     case $cross_compiling:$ac_tool_warned in
2707 yes:)
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2709 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2710 ac_tool_warned=yes ;;
2711 esac
2712     STRIP=$ac_ct_STRIP
2713   fi
2714 else
2715   STRIP="$ac_cv_prog_STRIP"
2716 fi
2717
2718 fi
2719 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2720
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2722 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2723 if test -z "$MKDIR_P"; then
2724   if ${ac_cv_path_mkdir+:} false; then :
2725   $as_echo_n "(cached) " >&6
2726 else
2727   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2728 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2729 do
2730   IFS=$as_save_IFS
2731   test -z "$as_dir" && as_dir=.
2732     for ac_prog in mkdir gmkdir; do
2733          for ac_exec_ext in '' $ac_executable_extensions; do
2734            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2735            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2736              'mkdir (GNU coreutils) '* | \
2737              'mkdir (coreutils) '* | \
2738              'mkdir (fileutils) '4.1*)
2739                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2740                break 3;;
2741            esac
2742          done
2743        done
2744   done
2745 IFS=$as_save_IFS
2746
2747 fi
2748
2749   test -d ./--version && rmdir ./--version
2750   if test "${ac_cv_path_mkdir+set}" = set; then
2751     MKDIR_P="$ac_cv_path_mkdir -p"
2752   else
2753     # As a last resort, use the slow shell script.  Don't cache a
2754     # value for MKDIR_P within a source directory, because that will
2755     # break other packages using the cache if that directory is
2756     # removed, or if the value is a relative name.
2757     MKDIR_P="$ac_install_sh -d"
2758   fi
2759 fi
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2761 $as_echo "$MKDIR_P" >&6; }
2762
2763 for ac_prog in gawk mawk nawk awk
2764 do
2765   # Extract the first word of "$ac_prog", so it can be a program name with args.
2766 set dummy $ac_prog; ac_word=$2
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2768 $as_echo_n "checking for $ac_word... " >&6; }
2769 if ${ac_cv_prog_AWK+:} false; then :
2770   $as_echo_n "(cached) " >&6
2771 else
2772   if test -n "$AWK"; then
2773   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2774 else
2775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2776 for as_dir in $PATH
2777 do
2778   IFS=$as_save_IFS
2779   test -z "$as_dir" && as_dir=.
2780     for ac_exec_ext in '' $ac_executable_extensions; do
2781   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2782     ac_cv_prog_AWK="$ac_prog"
2783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2784     break 2
2785   fi
2786 done
2787   done
2788 IFS=$as_save_IFS
2789
2790 fi
2791 fi
2792 AWK=$ac_cv_prog_AWK
2793 if test -n "$AWK"; then
2794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2795 $as_echo "$AWK" >&6; }
2796 else
2797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2798 $as_echo "no" >&6; }
2799 fi
2800
2801
2802   test -n "$AWK" && break
2803 done
2804
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2806 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2807 set x ${MAKE-make}
2808 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2809 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2810   $as_echo_n "(cached) " >&6
2811 else
2812   cat >conftest.make <<\_ACEOF
2813 SHELL = /bin/sh
2814 all:
2815         @echo '@@@%%%=$(MAKE)=@@@%%%'
2816 _ACEOF
2817 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2818 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2819   *@@@%%%=?*=@@@%%%*)
2820     eval ac_cv_prog_make_${ac_make}_set=yes;;
2821   *)
2822     eval ac_cv_prog_make_${ac_make}_set=no;;
2823 esac
2824 rm -f conftest.make
2825 fi
2826 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2828 $as_echo "yes" >&6; }
2829   SET_MAKE=
2830 else
2831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2832 $as_echo "no" >&6; }
2833   SET_MAKE="MAKE=${MAKE-make}"
2834 fi
2835
2836 rm -rf .tst 2>/dev/null
2837 mkdir .tst 2>/dev/null
2838 if test -d .tst; then
2839   am__leading_dot=.
2840 else
2841   am__leading_dot=_
2842 fi
2843 rmdir .tst 2>/dev/null
2844
2845 # Check whether --enable-silent-rules was given.
2846 if test "${enable_silent_rules+set}" = set; then :
2847   enableval=$enable_silent_rules;
2848 fi
2849
2850 case $enable_silent_rules in # (((
2851   yes) AM_DEFAULT_VERBOSITY=0;;
2852    no) AM_DEFAULT_VERBOSITY=1;;
2853     *) AM_DEFAULT_VERBOSITY=1;;
2854 esac
2855 am_make=${MAKE-make}
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2857 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2858 if ${am_cv_make_support_nested_variables+:} false; then :
2859   $as_echo_n "(cached) " >&6
2860 else
2861   if $as_echo 'TRUE=$(BAR$(V))
2862 BAR0=false
2863 BAR1=true
2864 V=1
2865 am__doit:
2866         @$(TRUE)
2867 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2868   am_cv_make_support_nested_variables=yes
2869 else
2870   am_cv_make_support_nested_variables=no
2871 fi
2872 fi
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2874 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2875 if test $am_cv_make_support_nested_variables = yes; then
2876     AM_V='$(V)'
2877   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2878 else
2879   AM_V=$AM_DEFAULT_VERBOSITY
2880   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2881 fi
2882 AM_BACKSLASH='\'
2883
2884 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2885   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2886   # is not polluted with repeated "-I."
2887   am__isrc=' -I$(srcdir)'
2888   # test to see if srcdir already configured
2889   if test -f $srcdir/config.status; then
2890     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2891   fi
2892 fi
2893
2894 # test whether we have cygpath
2895 if test -z "$CYGPATH_W"; then
2896   if (cygpath --version) >/dev/null 2>/dev/null; then
2897     CYGPATH_W='cygpath -w'
2898   else
2899     CYGPATH_W=echo
2900   fi
2901 fi
2902
2903
2904 # Define the identity of the package.
2905  PACKAGE='zlib'
2906  VERSION='1.1.4'
2907
2908
2909 cat >>confdefs.h <<_ACEOF
2910 #define PACKAGE "$PACKAGE"
2911 _ACEOF
2912
2913
2914 cat >>confdefs.h <<_ACEOF
2915 #define VERSION "$VERSION"
2916 _ACEOF
2917
2918 # Some tools Automake needs.
2919
2920 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2921
2922
2923 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2924
2925
2926 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2927
2928
2929 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2930
2931
2932 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2933
2934 # For better backward compatibility.  To be removed once Automake 1.9.x
2935 # dies out for good.  For more background, see:
2936 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2937 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2938 mkdir_p='$(MKDIR_P)'
2939
2940 # We need awk for the "check" target (and possibly the TAP driver).  The
2941 # system "awk" is bad on some platforms.
2942 # Always define AMTAR for backward compatibility.  Yes, it's still used
2943 # in the wild :-(  We should find a proper way to deprecate it ...
2944 AMTAR='$${TAR-tar}'
2945
2946
2947 # We'll loop over all known methods to create a tar archive until one works.
2948 _am_tools='gnutar  pax cpio none'
2949
2950 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2951
2952
2953
2954
2955
2956
2957 # POSIX will say in a future version that running "rm -f" with no argument
2958 # is OK; and we want to be able to make that assumption in our Makefile
2959 # recipes.  So use an aggressive probe to check that the usage we want is
2960 # actually supported "in the wild" to an acceptable degree.
2961 # See automake bug#10828.
2962 # To make any issue more visible, cause the running configure to be aborted
2963 # by default if the 'rm' program in use doesn't match our expectations; the
2964 # user can still override this though.
2965 if rm -f && rm -fr && rm -rf; then : OK; else
2966   cat >&2 <<'END'
2967 Oops!
2968
2969 Your 'rm' program seems unable to run without file operands specified
2970 on the command line, even when the '-f' option is present.  This is contrary
2971 to the behaviour of most rm programs out there, and not conforming with
2972 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2973
2974 Please tell bug-automake@gnu.org about your system, including the value
2975 of your $PATH and any error possibly output before this message.  This
2976 can help us improve future automake versions.
2977
2978 END
2979   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2980     echo 'Configuration will proceed anyway, since you have set the' >&2
2981     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2982     echo >&2
2983   else
2984     cat >&2 <<'END'
2985 Aborting the configuration process, to ensure you take notice of the issue.
2986
2987 You can download and install GNU coreutils to get an 'rm' implementation
2988 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2989
2990 If you want to complete the configuration process using your problematic
2991 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2992 to "yes", and re-run configure.
2993
2994 END
2995     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2996   fi
2997 fi
2998
2999 # Check whether --enable-silent-rules was given.
3000 if test "${enable_silent_rules+set}" = set; then :
3001   enableval=$enable_silent_rules;
3002 fi
3003
3004 case $enable_silent_rules in # (((
3005   yes) AM_DEFAULT_VERBOSITY=0;;
3006    no) AM_DEFAULT_VERBOSITY=1;;
3007     *) AM_DEFAULT_VERBOSITY=0;;
3008 esac
3009 am_make=${MAKE-make}
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3011 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3012 if ${am_cv_make_support_nested_variables+:} false; then :
3013   $as_echo_n "(cached) " >&6
3014 else
3015   if $as_echo 'TRUE=$(BAR$(V))
3016 BAR0=false
3017 BAR1=true
3018 V=1
3019 am__doit:
3020         @$(TRUE)
3021 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3022   am_cv_make_support_nested_variables=yes
3023 else
3024   am_cv_make_support_nested_variables=no
3025 fi
3026 fi
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3028 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3029 if test $am_cv_make_support_nested_variables = yes; then
3030     AM_V='$(V)'
3031   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3032 else
3033   AM_V=$AM_DEFAULT_VERBOSITY
3034   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3035 fi
3036 AM_BACKSLASH='\'
3037
3038
3039
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3041 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3042     # Check whether --enable-maintainer-mode was given.
3043 if test "${enable_maintainer_mode+set}" = set; then :
3044   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3045 else
3046   USE_MAINTAINER_MODE=no
3047 fi
3048
3049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3050 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3051    if test $USE_MAINTAINER_MODE = yes; then
3052   MAINTAINER_MODE_TRUE=
3053   MAINTAINER_MODE_FALSE='#'
3054 else
3055   MAINTAINER_MODE_TRUE='#'
3056   MAINTAINER_MODE_FALSE=
3057 fi
3058
3059   MAINT=$MAINTAINER_MODE_TRUE
3060
3061
3062
3063
3064 # Check whether --with-target-subdir was given.
3065 if test "${with_target_subdir+set}" = set; then :
3066   withval=$with_target_subdir;
3067 fi
3068
3069
3070 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
3071    COMPPATH=.
3072 else
3073    COMPPATH=..
3074 fi
3075
3076
3077
3078 # Check whether --with-cross-host was given.
3079 if test "${with_cross_host+set}" = set; then :
3080   withval=$with_cross_host;
3081 fi
3082
3083
3084 # Check whether --enable-multilib was given.
3085 if test "${enable_multilib+set}" = set; then :
3086   enableval=$enable_multilib; case "${enableval}" in
3087   yes) multilib=yes ;;
3088   no)  multilib=no ;;
3089   *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
3090  esac
3091 else
3092   test -z "$with_target_subdir" && multilib=no || multilib=yes
3093 fi
3094
3095
3096 # Check whether --with-system-zlib was given.
3097 if test "${with_system_zlib+set}" = set; then :
3098   withval=$with_system_zlib;
3099 fi
3100
3101
3102 # Make sure we don't test executables when making cross-tools.
3103
3104
3105 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3106 # We must force CC to /not/ be precious variables; otherwise
3107 # the wrong, non-multilib-adjusted value will be used in multilibs.
3108 # As a side effect, we have to subst CFLAGS ourselves.
3109
3110
3111
3112 ac_ext=c
3113 ac_cpp='$CPP $CPPFLAGS'
3114 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3115 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3116 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3117 if test -n "$ac_tool_prefix"; then
3118   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3119 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3121 $as_echo_n "checking for $ac_word... " >&6; }
3122 if ${ac_cv_prog_CC+:} false; then :
3123   $as_echo_n "(cached) " >&6
3124 else
3125   if test -n "$CC"; then
3126   ac_cv_prog_CC="$CC" # Let the user override the test.
3127 else
3128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3129 for as_dir in $PATH
3130 do
3131   IFS=$as_save_IFS
3132   test -z "$as_dir" && as_dir=.
3133     for ac_exec_ext in '' $ac_executable_extensions; do
3134   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3135     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3137     break 2
3138   fi
3139 done
3140   done
3141 IFS=$as_save_IFS
3142
3143 fi
3144 fi
3145 CC=$ac_cv_prog_CC
3146 if test -n "$CC"; then
3147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3148 $as_echo "$CC" >&6; }
3149 else
3150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3151 $as_echo "no" >&6; }
3152 fi
3153
3154
3155 fi
3156 if test -z "$ac_cv_prog_CC"; then
3157   ac_ct_CC=$CC
3158   # Extract the first word of "gcc", so it can be a program name with args.
3159 set dummy gcc; ac_word=$2
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3161 $as_echo_n "checking for $ac_word... " >&6; }
3162 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3163   $as_echo_n "(cached) " >&6
3164 else
3165   if test -n "$ac_ct_CC"; then
3166   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3167 else
3168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3169 for as_dir in $PATH
3170 do
3171   IFS=$as_save_IFS
3172   test -z "$as_dir" && as_dir=.
3173     for ac_exec_ext in '' $ac_executable_extensions; do
3174   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3175     ac_cv_prog_ac_ct_CC="gcc"
3176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3177     break 2
3178   fi
3179 done
3180   done
3181 IFS=$as_save_IFS
3182
3183 fi
3184 fi
3185 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3186 if test -n "$ac_ct_CC"; then
3187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3188 $as_echo "$ac_ct_CC" >&6; }
3189 else
3190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3191 $as_echo "no" >&6; }
3192 fi
3193
3194   if test "x$ac_ct_CC" = x; then
3195     CC=""
3196   else
3197     case $cross_compiling:$ac_tool_warned in
3198 yes:)
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3200 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3201 ac_tool_warned=yes ;;
3202 esac
3203     CC=$ac_ct_CC
3204   fi
3205 else
3206   CC="$ac_cv_prog_CC"
3207 fi
3208
3209 if test -z "$CC"; then
3210           if test -n "$ac_tool_prefix"; then
3211     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3212 set dummy ${ac_tool_prefix}cc; ac_word=$2
3213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3214 $as_echo_n "checking for $ac_word... " >&6; }
3215 if ${ac_cv_prog_CC+:} false; then :
3216   $as_echo_n "(cached) " >&6
3217 else
3218   if test -n "$CC"; then
3219   ac_cv_prog_CC="$CC" # Let the user override the test.
3220 else
3221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3222 for as_dir in $PATH
3223 do
3224   IFS=$as_save_IFS
3225   test -z "$as_dir" && as_dir=.
3226     for ac_exec_ext in '' $ac_executable_extensions; do
3227   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3228     ac_cv_prog_CC="${ac_tool_prefix}cc"
3229     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3230     break 2
3231   fi
3232 done
3233   done
3234 IFS=$as_save_IFS
3235
3236 fi
3237 fi
3238 CC=$ac_cv_prog_CC
3239 if test -n "$CC"; then
3240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3241 $as_echo "$CC" >&6; }
3242 else
3243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3244 $as_echo "no" >&6; }
3245 fi
3246
3247
3248   fi
3249 fi
3250 if test -z "$CC"; then
3251   # Extract the first word of "cc", so it can be a program name with args.
3252 set dummy cc; ac_word=$2
3253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3254 $as_echo_n "checking for $ac_word... " >&6; }
3255 if ${ac_cv_prog_CC+:} false; then :
3256   $as_echo_n "(cached) " >&6
3257 else
3258   if test -n "$CC"; then
3259   ac_cv_prog_CC="$CC" # Let the user override the test.
3260 else
3261   ac_prog_rejected=no
3262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3263 for as_dir in $PATH
3264 do
3265   IFS=$as_save_IFS
3266   test -z "$as_dir" && as_dir=.
3267     for ac_exec_ext in '' $ac_executable_extensions; do
3268   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3269     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3270        ac_prog_rejected=yes
3271        continue
3272      fi
3273     ac_cv_prog_CC="cc"
3274     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3275     break 2
3276   fi
3277 done
3278   done
3279 IFS=$as_save_IFS
3280
3281 if test $ac_prog_rejected = yes; then
3282   # We found a bogon in the path, so make sure we never use it.
3283   set dummy $ac_cv_prog_CC
3284   shift
3285   if test $# != 0; then
3286     # We chose a different compiler from the bogus one.
3287     # However, it has the same basename, so the bogon will be chosen
3288     # first if we set CC to just the basename; use the full file name.
3289     shift
3290     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3291   fi
3292 fi
3293 fi
3294 fi
3295 CC=$ac_cv_prog_CC
3296 if test -n "$CC"; then
3297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3298 $as_echo "$CC" >&6; }
3299 else
3300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3301 $as_echo "no" >&6; }
3302 fi
3303
3304
3305 fi
3306 if test -z "$CC"; then
3307   if test -n "$ac_tool_prefix"; then
3308   for ac_prog in cl.exe
3309   do
3310     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3311 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3313 $as_echo_n "checking for $ac_word... " >&6; }
3314 if ${ac_cv_prog_CC+:} false; then :
3315   $as_echo_n "(cached) " >&6
3316 else
3317   if test -n "$CC"; then
3318   ac_cv_prog_CC="$CC" # Let the user override the test.
3319 else
3320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3321 for as_dir in $PATH
3322 do
3323   IFS=$as_save_IFS
3324   test -z "$as_dir" && as_dir=.
3325     for ac_exec_ext in '' $ac_executable_extensions; do
3326   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3327     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3328     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3329     break 2
3330   fi
3331 done
3332   done
3333 IFS=$as_save_IFS
3334
3335 fi
3336 fi
3337 CC=$ac_cv_prog_CC
3338 if test -n "$CC"; then
3339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3340 $as_echo "$CC" >&6; }
3341 else
3342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3343 $as_echo "no" >&6; }
3344 fi
3345
3346
3347     test -n "$CC" && break
3348   done
3349 fi
3350 if test -z "$CC"; then
3351   ac_ct_CC=$CC
3352   for ac_prog in cl.exe
3353 do
3354   # Extract the first word of "$ac_prog", so it can be a program name with args.
3355 set dummy $ac_prog; ac_word=$2
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3357 $as_echo_n "checking for $ac_word... " >&6; }
3358 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3359   $as_echo_n "(cached) " >&6
3360 else
3361   if test -n "$ac_ct_CC"; then
3362   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3363 else
3364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3365 for as_dir in $PATH
3366 do
3367   IFS=$as_save_IFS
3368   test -z "$as_dir" && as_dir=.
3369     for ac_exec_ext in '' $ac_executable_extensions; do
3370   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3371     ac_cv_prog_ac_ct_CC="$ac_prog"
3372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3373     break 2
3374   fi
3375 done
3376   done
3377 IFS=$as_save_IFS
3378
3379 fi
3380 fi
3381 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3382 if test -n "$ac_ct_CC"; then
3383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3384 $as_echo "$ac_ct_CC" >&6; }
3385 else
3386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3387 $as_echo "no" >&6; }
3388 fi
3389
3390
3391   test -n "$ac_ct_CC" && break
3392 done
3393
3394   if test "x$ac_ct_CC" = x; then
3395     CC=""
3396   else
3397     case $cross_compiling:$ac_tool_warned in
3398 yes:)
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3400 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3401 ac_tool_warned=yes ;;
3402 esac
3403     CC=$ac_ct_CC
3404   fi
3405 fi
3406
3407 fi
3408
3409
3410 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3411 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3412 as_fn_error $? "no acceptable C compiler found in \$PATH
3413 See \`config.log' for more details" "$LINENO" 5; }
3414
3415 # Provide some information about the compiler.
3416 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3417 set X $ac_compile
3418 ac_compiler=$2
3419 for ac_option in --version -v -V -qversion; do
3420   { { ac_try="$ac_compiler $ac_option >&5"
3421 case "(($ac_try" in
3422   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3423   *) ac_try_echo=$ac_try;;
3424 esac
3425 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3426 $as_echo "$ac_try_echo"; } >&5
3427   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3428   ac_status=$?
3429   if test -s conftest.err; then
3430     sed '10a\
3431 ... rest of stderr output deleted ...
3432          10q' conftest.err >conftest.er1
3433     cat conftest.er1 >&5
3434   fi
3435   rm -f conftest.er1 conftest.err
3436   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3437   test $ac_status = 0; }
3438 done
3439
3440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3441 /* end confdefs.h.  */
3442 #include <stdio.h>
3443 int
3444 main ()
3445 {
3446 printf ("hello world\n");
3447   ;
3448   return 0;
3449 }
3450 _ACEOF
3451 # FIXME: Cleanup?
3452 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3453   (eval $ac_link) 2>&5
3454   ac_status=$?
3455   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3456   test $ac_status = 0; }; then :
3457   gcc_no_link=no
3458 else
3459   gcc_no_link=yes
3460 fi
3461 if test x$gcc_no_link = xyes; then
3462   # Setting cross_compile will disable run tests; it will
3463   # also disable AC_CHECK_FILE but that's generally
3464   # correct if we can't link.
3465   cross_compiling=yes
3466   EXEEXT=
3467 else
3468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3469 /* end confdefs.h.  */
3470
3471 int
3472 main ()
3473 {
3474
3475   ;
3476   return 0;
3477 }
3478 _ACEOF
3479 ac_clean_files_save=$ac_clean_files
3480 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3481 # Try to create an executable without -o first, disregard a.out.
3482 # It will help us diagnose broken compilers, and finding out an intuition
3483 # of exeext.
3484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3485 $as_echo_n "checking whether the C compiler works... " >&6; }
3486 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3487
3488 # The possible output files:
3489 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3490
3491 ac_rmfiles=
3492 for ac_file in $ac_files
3493 do
3494   case $ac_file in
3495     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3496     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3497   esac
3498 done
3499 rm -f $ac_rmfiles
3500
3501 if { { ac_try="$ac_link_default"
3502 case "(($ac_try" in
3503   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3504   *) ac_try_echo=$ac_try;;
3505 esac
3506 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3507 $as_echo "$ac_try_echo"; } >&5
3508   (eval "$ac_link_default") 2>&5
3509   ac_status=$?
3510   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3511   test $ac_status = 0; }; then :
3512   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3513 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3514 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3515 # so that the user can short-circuit this test for compilers unknown to
3516 # Autoconf.
3517 for ac_file in $ac_files ''
3518 do
3519   test -f "$ac_file" || continue
3520   case $ac_file in
3521     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3522         ;;
3523     [ab].out )
3524         # We found the default executable, but exeext='' is most
3525         # certainly right.
3526         break;;
3527     *.* )
3528         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3529         then :; else
3530            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3531         fi
3532         # We set ac_cv_exeext here because the later test for it is not
3533         # safe: cross compilers may not add the suffix if given an `-o'
3534         # argument, so we may need to know it at that point already.
3535         # Even if this section looks crufty: it has the advantage of
3536         # actually working.
3537         break;;
3538     * )
3539         break;;
3540   esac
3541 done
3542 test "$ac_cv_exeext" = no && ac_cv_exeext=
3543
3544 else
3545   ac_file=''
3546 fi
3547 if test -z "$ac_file"; then :
3548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3549 $as_echo "no" >&6; }
3550 $as_echo "$as_me: failed program was:" >&5
3551 sed 's/^/| /' conftest.$ac_ext >&5
3552
3553 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3554 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3555 as_fn_error 77 "C compiler cannot create executables
3556 See \`config.log' for more details" "$LINENO" 5; }
3557 else
3558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3559 $as_echo "yes" >&6; }
3560 fi
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3562 $as_echo_n "checking for C compiler default output file name... " >&6; }
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3564 $as_echo "$ac_file" >&6; }
3565 ac_exeext=$ac_cv_exeext
3566
3567 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3568 ac_clean_files=$ac_clean_files_save
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3570 $as_echo_n "checking for suffix of executables... " >&6; }
3571 if { { ac_try="$ac_link"
3572 case "(($ac_try" in
3573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3574   *) ac_try_echo=$ac_try;;
3575 esac
3576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3577 $as_echo "$ac_try_echo"; } >&5
3578   (eval "$ac_link") 2>&5
3579   ac_status=$?
3580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3581   test $ac_status = 0; }; then :
3582   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3583 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3584 # work properly (i.e., refer to `conftest.exe'), while it won't with
3585 # `rm'.
3586 for ac_file in conftest.exe conftest conftest.*; do
3587   test -f "$ac_file" || continue
3588   case $ac_file in
3589     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3590     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3591           break;;
3592     * ) break;;
3593   esac
3594 done
3595 else
3596   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3597 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3598 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3599 See \`config.log' for more details" "$LINENO" 5; }
3600 fi
3601 rm -f conftest conftest$ac_cv_exeext
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3603 $as_echo "$ac_cv_exeext" >&6; }
3604
3605 rm -f conftest.$ac_ext
3606 EXEEXT=$ac_cv_exeext
3607 ac_exeext=$EXEEXT
3608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3609 /* end confdefs.h.  */
3610 #include <stdio.h>
3611 int
3612 main ()
3613 {
3614 FILE *f = fopen ("conftest.out", "w");
3615  return ferror (f) || fclose (f) != 0;
3616
3617   ;
3618   return 0;
3619 }
3620 _ACEOF
3621 ac_clean_files="$ac_clean_files conftest.out"
3622 # Check that the compiler produces executables we can run.  If not, either
3623 # the compiler is broken, or we cross compile.
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3625 $as_echo_n "checking whether we are cross compiling... " >&6; }
3626 if test "$cross_compiling" != yes; then
3627   { { ac_try="$ac_link"
3628 case "(($ac_try" in
3629   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3630   *) ac_try_echo=$ac_try;;
3631 esac
3632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3633 $as_echo "$ac_try_echo"; } >&5
3634   (eval "$ac_link") 2>&5
3635   ac_status=$?
3636   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3637   test $ac_status = 0; }
3638   if { ac_try='./conftest$ac_cv_exeext'
3639   { { case "(($ac_try" in
3640   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3641   *) ac_try_echo=$ac_try;;
3642 esac
3643 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3644 $as_echo "$ac_try_echo"; } >&5
3645   (eval "$ac_try") 2>&5
3646   ac_status=$?
3647   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3648   test $ac_status = 0; }; }; then
3649     cross_compiling=no
3650   else
3651     if test "$cross_compiling" = maybe; then
3652         cross_compiling=yes
3653     else
3654         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3655 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3656 as_fn_error $? "cannot run C compiled programs.
3657 If you meant to cross compile, use \`--host'.
3658 See \`config.log' for more details" "$LINENO" 5; }
3659     fi
3660   fi
3661 fi
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3663 $as_echo "$cross_compiling" >&6; }
3664
3665 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3666 ac_clean_files=$ac_clean_files_save
3667 fi
3668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3669 $as_echo_n "checking for suffix of object files... " >&6; }
3670 if ${ac_cv_objext+:} false; then :
3671   $as_echo_n "(cached) " >&6
3672 else
3673   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674 /* end confdefs.h.  */
3675
3676 int
3677 main ()
3678 {
3679
3680   ;
3681   return 0;
3682 }
3683 _ACEOF
3684 rm -f conftest.o conftest.obj
3685 if { { ac_try="$ac_compile"
3686 case "(($ac_try" in
3687   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3688   *) ac_try_echo=$ac_try;;
3689 esac
3690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3691 $as_echo "$ac_try_echo"; } >&5
3692   (eval "$ac_compile") 2>&5
3693   ac_status=$?
3694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3695   test $ac_status = 0; }; then :
3696   for ac_file in conftest.o conftest.obj conftest.*; do
3697   test -f "$ac_file" || continue;
3698   case $ac_file in
3699     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3700     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3701        break;;
3702   esac
3703 done
3704 else
3705   $as_echo "$as_me: failed program was:" >&5
3706 sed 's/^/| /' conftest.$ac_ext >&5
3707
3708 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3709 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3710 as_fn_error $? "cannot compute suffix of object files: cannot compile
3711 See \`config.log' for more details" "$LINENO" 5; }
3712 fi
3713 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3714 fi
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3716 $as_echo "$ac_cv_objext" >&6; }
3717 OBJEXT=$ac_cv_objext
3718 ac_objext=$OBJEXT
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3720 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3721 if ${ac_cv_c_compiler_gnu+:} false; then :
3722   $as_echo_n "(cached) " >&6
3723 else
3724   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3725 /* end confdefs.h.  */
3726
3727 int
3728 main ()
3729 {
3730 #ifndef __GNUC__
3731        choke me
3732 #endif
3733
3734   ;
3735   return 0;
3736 }
3737 _ACEOF
3738 if ac_fn_c_try_compile "$LINENO"; then :
3739   ac_compiler_gnu=yes
3740 else
3741   ac_compiler_gnu=no
3742 fi
3743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3744 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3745
3746 fi
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3748 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3749 if test $ac_compiler_gnu = yes; then
3750   GCC=yes
3751 else
3752   GCC=
3753 fi
3754 ac_test_CFLAGS=${CFLAGS+set}
3755 ac_save_CFLAGS=$CFLAGS
3756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3757 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3758 if ${ac_cv_prog_cc_g+:} false; then :
3759   $as_echo_n "(cached) " >&6
3760 else
3761   ac_save_c_werror_flag=$ac_c_werror_flag
3762    ac_c_werror_flag=yes
3763    ac_cv_prog_cc_g=no
3764    CFLAGS="-g"
3765    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3766 /* end confdefs.h.  */
3767
3768 int
3769 main ()
3770 {
3771
3772   ;
3773   return 0;
3774 }
3775 _ACEOF
3776 if ac_fn_c_try_compile "$LINENO"; then :
3777   ac_cv_prog_cc_g=yes
3778 else
3779   CFLAGS=""
3780       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3781 /* end confdefs.h.  */
3782
3783 int
3784 main ()
3785 {
3786
3787   ;
3788   return 0;
3789 }
3790 _ACEOF
3791 if ac_fn_c_try_compile "$LINENO"; then :
3792
3793 else
3794   ac_c_werror_flag=$ac_save_c_werror_flag
3795          CFLAGS="-g"
3796          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3797 /* end confdefs.h.  */
3798
3799 int
3800 main ()
3801 {
3802
3803   ;
3804   return 0;
3805 }
3806 _ACEOF
3807 if ac_fn_c_try_compile "$LINENO"; then :
3808   ac_cv_prog_cc_g=yes
3809 fi
3810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3811 fi
3812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3813 fi
3814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3815    ac_c_werror_flag=$ac_save_c_werror_flag
3816 fi
3817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3818 $as_echo "$ac_cv_prog_cc_g" >&6; }
3819 if test "$ac_test_CFLAGS" = set; then
3820   CFLAGS=$ac_save_CFLAGS
3821 elif test $ac_cv_prog_cc_g = yes; then
3822   if test "$GCC" = yes; then
3823     CFLAGS="-g -O2"
3824   else
3825     CFLAGS="-g"
3826   fi
3827 else
3828   if test "$GCC" = yes; then
3829     CFLAGS="-O2"
3830   else
3831     CFLAGS=
3832   fi
3833 fi
3834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3835 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3836 if ${ac_cv_prog_cc_c89+:} false; then :
3837   $as_echo_n "(cached) " >&6
3838 else
3839   ac_cv_prog_cc_c89=no
3840 ac_save_CC=$CC
3841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3842 /* end confdefs.h.  */
3843 #include <stdarg.h>
3844 #include <stdio.h>
3845 struct stat;
3846 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3847 struct buf { int x; };
3848 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3849 static char *e (p, i)
3850      char **p;
3851      int i;
3852 {
3853   return p[i];
3854 }
3855 static char *f (char * (*g) (char **, int), char **p, ...)
3856 {
3857   char *s;
3858   va_list v;
3859   va_start (v,p);
3860   s = g (p, va_arg (v,int));
3861   va_end (v);
3862   return s;
3863 }
3864
3865 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3866    function prototypes and stuff, but not '\xHH' hex character constants.
3867    These don't provoke an error unfortunately, instead are silently treated
3868    as 'x'.  The following induces an error, until -std is added to get
3869    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3870    array size at least.  It's necessary to write '\x00'==0 to get something
3871    that's true only with -std.  */
3872 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3873
3874 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3875    inside strings and character constants.  */
3876 #define FOO(x) 'x'
3877 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3878
3879 int test (int i, double x);
3880 struct s1 {int (*f) (int a);};
3881 struct s2 {int (*f) (double a);};
3882 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3883 int argc;
3884 char **argv;
3885 int
3886 main ()
3887 {
3888 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3889   ;
3890   return 0;
3891 }
3892 _ACEOF
3893 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3894         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3895 do
3896   CC="$ac_save_CC $ac_arg"
3897   if ac_fn_c_try_compile "$LINENO"; then :
3898   ac_cv_prog_cc_c89=$ac_arg
3899 fi
3900 rm -f core conftest.err conftest.$ac_objext
3901   test "x$ac_cv_prog_cc_c89" != "xno" && break
3902 done
3903 rm -f conftest.$ac_ext
3904 CC=$ac_save_CC
3905
3906 fi
3907 # AC_CACHE_VAL
3908 case "x$ac_cv_prog_cc_c89" in
3909   x)
3910     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3911 $as_echo "none needed" >&6; } ;;
3912   xno)
3913     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3914 $as_echo "unsupported" >&6; } ;;
3915   *)
3916     CC="$CC $ac_cv_prog_cc_c89"
3917     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3918 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3919 esac
3920 if test "x$ac_cv_prog_cc_c89" != xno; then :
3921
3922 fi
3923
3924 ac_ext=c
3925 ac_cpp='$CPP $CPPFLAGS'
3926 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3927 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3928 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3929
3930 ac_ext=c
3931 ac_cpp='$CPP $CPPFLAGS'
3932 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3933 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3934 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3936 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3937 if ${am_cv_prog_cc_c_o+:} false; then :
3938   $as_echo_n "(cached) " >&6
3939 else
3940   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3941 /* end confdefs.h.  */
3942
3943 int
3944 main ()
3945 {
3946
3947   ;
3948   return 0;
3949 }
3950 _ACEOF
3951   # Make sure it works both with $CC and with simple cc.
3952   # Following AC_PROG_CC_C_O, we do the test twice because some
3953   # compilers refuse to overwrite an existing .o file with -o,
3954   # though they will create one.
3955   am_cv_prog_cc_c_o=yes
3956   for am_i in 1 2; do
3957     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3958    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3959    ac_status=$?
3960    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3961    (exit $ac_status); } \
3962          && test -f conftest2.$ac_objext; then
3963       : OK
3964     else
3965       am_cv_prog_cc_c_o=no
3966       break
3967     fi
3968   done
3969   rm -f core conftest*
3970   unset am_i
3971 fi
3972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3973 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3974 if test "$am_cv_prog_cc_c_o" != yes; then
3975    # Losing compiler, so override with the script.
3976    # FIXME: It is wrong to rewrite CC.
3977    # But if we don't then we get into trouble of one sort or another.
3978    # A longer-term fix would be to have automake use am__CC in this case,
3979    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3980    CC="$am_aux_dir/compile $CC"
3981 fi
3982 ac_ext=c
3983 ac_cpp='$CPP $CPPFLAGS'
3984 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3985 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3986 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3987
3988 DEPDIR="${am__leading_dot}deps"
3989
3990 ac_config_commands="$ac_config_commands depfiles"
3991
3992
3993 am_make=${MAKE-make}
3994 cat > confinc << 'END'
3995 am__doit:
3996         @echo this is the am__doit target
3997 .PHONY: am__doit
3998 END
3999 # If we don't find an include directive, just comment out the code.
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4001 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4002 am__include="#"
4003 am__quote=
4004 _am_result=none
4005 # First try GNU make style include.
4006 echo "include confinc" > confmf
4007 # Ignore all kinds of additional output from 'make'.
4008 case `$am_make -s -f confmf 2> /dev/null` in #(
4009 *the\ am__doit\ target*)
4010   am__include=include
4011   am__quote=
4012   _am_result=GNU
4013   ;;
4014 esac
4015 # Now try BSD make style include.
4016 if test "$am__include" = "#"; then
4017    echo '.include "confinc"' > confmf
4018    case `$am_make -s -f confmf 2> /dev/null` in #(
4019    *the\ am__doit\ target*)
4020      am__include=.include
4021      am__quote="\""
4022      _am_result=BSD
4023      ;;
4024    esac
4025 fi
4026
4027
4028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4029 $as_echo "$_am_result" >&6; }
4030 rm -f confinc confmf
4031
4032 # Check whether --enable-dependency-tracking was given.
4033 if test "${enable_dependency_tracking+set}" = set; then :
4034   enableval=$enable_dependency_tracking;
4035 fi
4036
4037 if test "x$enable_dependency_tracking" != xno; then
4038   am_depcomp="$ac_aux_dir/depcomp"
4039   AMDEPBACKSLASH='\'
4040   am__nodep='_no'
4041 fi
4042  if test "x$enable_dependency_tracking" != xno; then
4043   AMDEP_TRUE=
4044   AMDEP_FALSE='#'
4045 else
4046   AMDEP_TRUE='#'
4047   AMDEP_FALSE=
4048 fi
4049
4050
4051
4052 depcc="$CC"   am_compiler_list=
4053
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4055 $as_echo_n "checking dependency style of $depcc... " >&6; }
4056 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4057   $as_echo_n "(cached) " >&6
4058 else
4059   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4060   # We make a subdir and do the tests there.  Otherwise we can end up
4061   # making bogus files that we don't know about and never remove.  For
4062   # instance it was reported that on HP-UX the gcc test will end up
4063   # making a dummy file named 'D' -- because '-MD' means "put the output
4064   # in D".
4065   rm -rf conftest.dir
4066   mkdir conftest.dir
4067   # Copy depcomp to subdir because otherwise we won't find it if we're
4068   # using a relative directory.
4069   cp "$am_depcomp" conftest.dir
4070   cd conftest.dir
4071   # We will build objects and dependencies in a subdirectory because
4072   # it helps to detect inapplicable dependency modes.  For instance
4073   # both Tru64's cc and ICC support -MD to output dependencies as a
4074   # side effect of compilation, but ICC will put the dependencies in
4075   # the current directory while Tru64 will put them in the object
4076   # directory.
4077   mkdir sub
4078
4079   am_cv_CC_dependencies_compiler_type=none
4080   if test "$am_compiler_list" = ""; then
4081      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4082   fi
4083   am__universal=false
4084   case " $depcc " in #(
4085      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4086      esac
4087
4088   for depmode in $am_compiler_list; do
4089     # Setup a source with many dependencies, because some compilers
4090     # like to wrap large dependency lists on column 80 (with \), and
4091     # we should not choose a depcomp mode which is confused by this.
4092     #
4093     # We need to recreate these files for each test, as the compiler may
4094     # overwrite some of them when testing with obscure command lines.
4095     # This happens at least with the AIX C compiler.
4096     : > sub/conftest.c
4097     for i in 1 2 3 4 5 6; do
4098       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4099       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4100       # Solaris 10 /bin/sh.
4101       echo '/* dummy */' > sub/conftst$i.h
4102     done
4103     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4104
4105     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4106     # mode.  It turns out that the SunPro C++ compiler does not properly
4107     # handle '-M -o', and we need to detect this.  Also, some Intel
4108     # versions had trouble with output in subdirs.
4109     am__obj=sub/conftest.${OBJEXT-o}
4110     am__minus_obj="-o $am__obj"
4111     case $depmode in
4112     gcc)
4113       # This depmode causes a compiler race in universal mode.
4114       test "$am__universal" = false || continue
4115       ;;
4116     nosideeffect)
4117       # After this tag, mechanisms are not by side-effect, so they'll
4118       # only be used when explicitly requested.
4119       if test "x$enable_dependency_tracking" = xyes; then
4120         continue
4121       else
4122         break
4123       fi
4124       ;;
4125     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4126       # This compiler won't grok '-c -o', but also, the minuso test has
4127       # not run yet.  These depmodes are late enough in the game, and
4128       # so weak that their functioning should not be impacted.
4129       am__obj=conftest.${OBJEXT-o}
4130       am__minus_obj=
4131       ;;
4132     none) break ;;
4133     esac
4134     if depmode=$depmode \
4135        source=sub/conftest.c object=$am__obj \
4136        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4137        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4138          >/dev/null 2>conftest.err &&
4139        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4140        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4141        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4142        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4143       # icc doesn't choke on unknown options, it will just issue warnings
4144       # or remarks (even with -Werror).  So we grep stderr for any message
4145       # that says an option was ignored or not supported.
4146       # When given -MP, icc 7.0 and 7.1 complain thusly:
4147       #   icc: Command line warning: ignoring option '-M'; no argument required
4148       # The diagnosis changed in icc 8.0:
4149       #   icc: Command line remark: option '-MP' not supported
4150       if (grep 'ignoring option' conftest.err ||
4151           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4152         am_cv_CC_dependencies_compiler_type=$depmode
4153         break
4154       fi
4155     fi
4156   done
4157
4158   cd ..
4159   rm -rf conftest.dir
4160 else
4161   am_cv_CC_dependencies_compiler_type=none
4162 fi
4163
4164 fi
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4166 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4167 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4168
4169  if
4170   test "x$enable_dependency_tracking" != xno \
4171   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4172   am__fastdepCC_TRUE=
4173   am__fastdepCC_FALSE='#'
4174 else
4175   am__fastdepCC_TRUE='#'
4176   am__fastdepCC_FALSE=
4177 fi
4178
4179
4180
4181
4182
4183
4184 case `pwd` in
4185   *\ * | *\     *)
4186     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4187 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4188 esac
4189
4190
4191
4192 macro_version='2.2.7a'
4193 macro_revision='1.3134'
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207 ltmain="$ac_aux_dir/ltmain.sh"
4208
4209 # Backslashify metacharacters that are still active within
4210 # double-quoted strings.
4211 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4212
4213 # Same as above, but do not quote variable references.
4214 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4215
4216 # Sed substitution to delay expansion of an escaped shell variable in a
4217 # double_quote_subst'ed string.
4218 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4219
4220 # Sed substitution to delay expansion of an escaped single quote.
4221 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4222
4223 # Sed substitution to avoid accidental globbing in evaled expressions
4224 no_glob_subst='s/\*/\\\*/g'
4225
4226 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4227 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4228 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4229
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4231 $as_echo_n "checking how to print strings... " >&6; }
4232 # Test print first, because it will be a builtin if present.
4233 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4234    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4235   ECHO='print -r --'
4236 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4237   ECHO='printf %s\n'
4238 else
4239   # Use this function as a fallback that always works.
4240   func_fallback_echo ()
4241   {
4242     eval 'cat <<_LTECHO_EOF
4243 $1
4244 _LTECHO_EOF'
4245   }
4246   ECHO='func_fallback_echo'
4247 fi
4248
4249 # func_echo_all arg...
4250 # Invoke $ECHO with all args, space-separated.
4251 func_echo_all ()
4252 {
4253     $ECHO ""
4254 }
4255
4256 case "$ECHO" in
4257   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4258 $as_echo "printf" >&6; } ;;
4259   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4260 $as_echo "print -r" >&6; } ;;
4261   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4262 $as_echo "cat" >&6; } ;;
4263 esac
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4279 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4280 if ${ac_cv_path_SED+:} false; then :
4281   $as_echo_n "(cached) " >&6
4282 else
4283             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4284      for ac_i in 1 2 3 4 5 6 7; do
4285        ac_script="$ac_script$as_nl$ac_script"
4286      done
4287      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4288      { ac_script=; unset ac_script;}
4289      if test -z "$SED"; then
4290   ac_path_SED_found=false
4291   # Loop through the user's path and test for each of PROGNAME-LIST
4292   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4293 for as_dir in $PATH
4294 do
4295   IFS=$as_save_IFS
4296   test -z "$as_dir" && as_dir=.
4297     for ac_prog in sed gsed; do
4298     for ac_exec_ext in '' $ac_executable_extensions; do
4299       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4300       as_fn_executable_p "$ac_path_SED" || continue
4301 # Check for GNU ac_path_SED and select it if it is found.
4302   # Check for GNU $ac_path_SED
4303 case `"$ac_path_SED" --version 2>&1` in
4304 *GNU*)
4305   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4306 *)
4307   ac_count=0
4308   $as_echo_n 0123456789 >"conftest.in"
4309   while :
4310   do
4311     cat "conftest.in" "conftest.in" >"conftest.tmp"
4312     mv "conftest.tmp" "conftest.in"
4313     cp "conftest.in" "conftest.nl"
4314     $as_echo '' >> "conftest.nl"
4315     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4316     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4317     as_fn_arith $ac_count + 1 && ac_count=$as_val
4318     if test $ac_count -gt ${ac_path_SED_max-0}; then
4319       # Best one so far, save it but keep looking for a better one
4320       ac_cv_path_SED="$ac_path_SED"
4321       ac_path_SED_max=$ac_count
4322     fi
4323     # 10*(2^10) chars as input seems more than enough
4324     test $ac_count -gt 10 && break
4325   done
4326   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4327 esac
4328
4329       $ac_path_SED_found && break 3
4330     done
4331   done
4332   done
4333 IFS=$as_save_IFS
4334   if test -z "$ac_cv_path_SED"; then
4335     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4336   fi
4337 else
4338   ac_cv_path_SED=$SED
4339 fi
4340
4341 fi
4342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4343 $as_echo "$ac_cv_path_SED" >&6; }
4344  SED="$ac_cv_path_SED"
4345   rm -f conftest.sed
4346
4347 test -z "$SED" && SED=sed
4348 Xsed="$SED -e 1s/^X//"
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4361 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4362 if ${ac_cv_path_GREP+:} false; then :
4363   $as_echo_n "(cached) " >&6
4364 else
4365   if test -z "$GREP"; then
4366   ac_path_GREP_found=false
4367   # Loop through the user's path and test for each of PROGNAME-LIST
4368   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4369 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4370 do
4371   IFS=$as_save_IFS
4372   test -z "$as_dir" && as_dir=.
4373     for ac_prog in grep ggrep; do
4374     for ac_exec_ext in '' $ac_executable_extensions; do
4375       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4376       as_fn_executable_p "$ac_path_GREP" || continue
4377 # Check for GNU ac_path_GREP and select it if it is found.
4378   # Check for GNU $ac_path_GREP
4379 case `"$ac_path_GREP" --version 2>&1` in
4380 *GNU*)
4381   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4382 *)
4383   ac_count=0
4384   $as_echo_n 0123456789 >"conftest.in"
4385   while :
4386   do
4387     cat "conftest.in" "conftest.in" >"conftest.tmp"
4388     mv "conftest.tmp" "conftest.in"
4389     cp "conftest.in" "conftest.nl"
4390     $as_echo 'GREP' >> "conftest.nl"
4391     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4392     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4393     as_fn_arith $ac_count + 1 && ac_count=$as_val
4394     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4395       # Best one so far, save it but keep looking for a better one
4396       ac_cv_path_GREP="$ac_path_GREP"
4397       ac_path_GREP_max=$ac_count
4398     fi
4399     # 10*(2^10) chars as input seems more than enough
4400     test $ac_count -gt 10 && break
4401   done
4402   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4403 esac
4404
4405       $ac_path_GREP_found && break 3
4406     done
4407   done
4408   done
4409 IFS=$as_save_IFS
4410   if test -z "$ac_cv_path_GREP"; then
4411     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4412   fi
4413 else
4414   ac_cv_path_GREP=$GREP
4415 fi
4416
4417 fi
4418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4419 $as_echo "$ac_cv_path_GREP" >&6; }
4420  GREP="$ac_cv_path_GREP"
4421
4422
4423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4424 $as_echo_n "checking for egrep... " >&6; }
4425 if ${ac_cv_path_EGREP+:} false; then :
4426   $as_echo_n "(cached) " >&6
4427 else
4428   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4429    then ac_cv_path_EGREP="$GREP -E"
4430    else
4431      if test -z "$EGREP"; then
4432   ac_path_EGREP_found=false
4433   # Loop through the user's path and test for each of PROGNAME-LIST
4434   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4435 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4436 do
4437   IFS=$as_save_IFS
4438   test -z "$as_dir" && as_dir=.
4439     for ac_prog in egrep; do
4440     for ac_exec_ext in '' $ac_executable_extensions; do
4441       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4442       as_fn_executable_p "$ac_path_EGREP" || continue
4443 # Check for GNU ac_path_EGREP and select it if it is found.
4444   # Check for GNU $ac_path_EGREP
4445 case `"$ac_path_EGREP" --version 2>&1` in
4446 *GNU*)
4447   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4448 *)
4449   ac_count=0
4450   $as_echo_n 0123456789 >"conftest.in"
4451   while :
4452   do
4453     cat "conftest.in" "conftest.in" >"conftest.tmp"
4454     mv "conftest.tmp" "conftest.in"
4455     cp "conftest.in" "conftest.nl"
4456     $as_echo 'EGREP' >> "conftest.nl"
4457     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4458     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4459     as_fn_arith $ac_count + 1 && ac_count=$as_val
4460     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4461       # Best one so far, save it but keep looking for a better one
4462       ac_cv_path_EGREP="$ac_path_EGREP"
4463       ac_path_EGREP_max=$ac_count
4464     fi
4465     # 10*(2^10) chars as input seems more than enough
4466     test $ac_count -gt 10 && break
4467   done
4468   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4469 esac
4470
4471       $ac_path_EGREP_found && break 3
4472     done
4473   done
4474   done
4475 IFS=$as_save_IFS
4476   if test -z "$ac_cv_path_EGREP"; then
4477     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4478   fi
4479 else
4480   ac_cv_path_EGREP=$EGREP
4481 fi
4482
4483    fi
4484 fi
4485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4486 $as_echo "$ac_cv_path_EGREP" >&6; }
4487  EGREP="$ac_cv_path_EGREP"
4488
4489
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4491 $as_echo_n "checking for fgrep... " >&6; }
4492 if ${ac_cv_path_FGREP+:} false; then :
4493   $as_echo_n "(cached) " >&6
4494 else
4495   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4496    then ac_cv_path_FGREP="$GREP -F"
4497    else
4498      if test -z "$FGREP"; then
4499   ac_path_FGREP_found=false
4500   # Loop through the user's path and test for each of PROGNAME-LIST
4501   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4502 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4503 do
4504   IFS=$as_save_IFS
4505   test -z "$as_dir" && as_dir=.
4506     for ac_prog in fgrep; do
4507     for ac_exec_ext in '' $ac_executable_extensions; do
4508       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4509       as_fn_executable_p "$ac_path_FGREP" || continue
4510 # Check for GNU ac_path_FGREP and select it if it is found.
4511   # Check for GNU $ac_path_FGREP
4512 case `"$ac_path_FGREP" --version 2>&1` in
4513 *GNU*)
4514   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4515 *)
4516   ac_count=0
4517   $as_echo_n 0123456789 >"conftest.in"
4518   while :
4519   do
4520     cat "conftest.in" "conftest.in" >"conftest.tmp"
4521     mv "conftest.tmp" "conftest.in"
4522     cp "conftest.in" "conftest.nl"
4523     $as_echo 'FGREP' >> "conftest.nl"
4524     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4525     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4526     as_fn_arith $ac_count + 1 && ac_count=$as_val
4527     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4528       # Best one so far, save it but keep looking for a better one
4529       ac_cv_path_FGREP="$ac_path_FGREP"
4530       ac_path_FGREP_max=$ac_count
4531     fi
4532     # 10*(2^10) chars as input seems more than enough
4533     test $ac_count -gt 10 && break
4534   done
4535   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4536 esac
4537
4538       $ac_path_FGREP_found && break 3
4539     done
4540   done
4541   done
4542 IFS=$as_save_IFS
4543   if test -z "$ac_cv_path_FGREP"; then
4544     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4545   fi
4546 else
4547   ac_cv_path_FGREP=$FGREP
4548 fi
4549
4550    fi
4551 fi
4552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4553 $as_echo "$ac_cv_path_FGREP" >&6; }
4554  FGREP="$ac_cv_path_FGREP"
4555
4556
4557 test -z "$GREP" && GREP=grep
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576
4577 # Check whether --with-gnu-ld was given.
4578 if test "${with_gnu_ld+set}" = set; then :
4579   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4580 else
4581   with_gnu_ld=no
4582 fi
4583
4584 ac_prog=ld
4585 if test "$GCC" = yes; then
4586   # Check if gcc -print-prog-name=ld gives a path.
4587   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4588 $as_echo_n "checking for ld used by $CC... " >&6; }
4589   case $host in
4590   *-*-mingw*)
4591     # gcc leaves a trailing carriage return which upsets mingw
4592     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4593   *)
4594     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4595   esac
4596   case $ac_prog in
4597     # Accept absolute paths.
4598     [\\/]* | ?:[\\/]*)
4599       re_direlt='/[^/][^/]*/\.\./'
4600       # Canonicalize the pathname of ld
4601       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4602       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4603         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4604       done
4605       test -z "$LD" && LD="$ac_prog"
4606       ;;
4607   "")
4608     # If it fails, then pretend we aren't using GCC.
4609     ac_prog=ld
4610     ;;
4611   *)
4612     # If it is relative, then search for the first ld in PATH.
4613     with_gnu_ld=unknown
4614     ;;
4615   esac
4616 elif test "$with_gnu_ld" = yes; then
4617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4618 $as_echo_n "checking for GNU ld... " >&6; }
4619 else
4620   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4621 $as_echo_n "checking for non-GNU ld... " >&6; }
4622 fi
4623 if ${lt_cv_path_LD+:} false; then :
4624   $as_echo_n "(cached) " >&6
4625 else
4626   if test -z "$LD"; then
4627   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4628   for ac_dir in $PATH; do
4629     IFS="$lt_save_ifs"
4630     test -z "$ac_dir" && ac_dir=.
4631     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4632       lt_cv_path_LD="$ac_dir/$ac_prog"
4633       # Check to see if the program is GNU ld.  I'd rather use --version,
4634       # but apparently some variants of GNU ld only accept -v.
4635       # Break only if it was the GNU/non-GNU ld that we prefer.
4636       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4637       *GNU* | *'with BFD'*)
4638         test "$with_gnu_ld" != no && break
4639         ;;
4640       *)
4641         test "$with_gnu_ld" != yes && break
4642         ;;
4643       esac
4644     fi
4645   done
4646   IFS="$lt_save_ifs"
4647 else
4648   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4649 fi
4650 fi
4651
4652 LD="$lt_cv_path_LD"
4653 if test -n "$LD"; then
4654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4655 $as_echo "$LD" >&6; }
4656 else
4657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4658 $as_echo "no" >&6; }
4659 fi
4660 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4662 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4663 if ${lt_cv_prog_gnu_ld+:} false; then :
4664   $as_echo_n "(cached) " >&6
4665 else
4666   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4667 case `$LD -v 2>&1 </dev/null` in
4668 *GNU* | *'with BFD'*)
4669   lt_cv_prog_gnu_ld=yes
4670   ;;
4671 *)
4672   lt_cv_prog_gnu_ld=no
4673   ;;
4674 esac
4675 fi
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4677 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4678 with_gnu_ld=$lt_cv_prog_gnu_ld
4679
4680
4681
4682
4683
4684
4685
4686
4687
4688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4689 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4690 if ${lt_cv_path_NM+:} false; then :
4691   $as_echo_n "(cached) " >&6
4692 else
4693   if test -n "$NM"; then
4694    # Let the user override the nm to test.
4695    lt_nm_to_check="$NM"
4696  else
4697    lt_nm_to_check="${ac_tool_prefix}nm"
4698    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4699      lt_nm_to_check="$lt_nm_to_check nm"
4700    fi
4701  fi
4702  for lt_tmp_nm in "$lt_nm_to_check"; do
4703    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4704    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4705      IFS="$lt_save_ifs"
4706      test -z "$ac_dir" && ac_dir=.
4707      # Strip out any user-provided options from the nm to test twice,
4708      # the first time to test to see if nm (rather than its options) has
4709      # an explicit path, the second time to yield a file which can be
4710      # nm'ed itself.
4711      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
4712      case "$tmp_nm_path" in
4713      */*|*\\*) tmp_nm="$lt_tmp_nm";;
4714      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
4715      esac
4716      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
4717      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
4718        # Check to see if the nm accepts a BSD-compat flag.
4719        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4720        #   nm: unknown option "B" ignored
4721        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
4722        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
4723          break
4724          ;;
4725        *)
4726          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
4727          *$tmp_nm*)
4728            lt_cv_path_NM="$tmp_nm -p"
4729            break
4730            ;;
4731          *)
4732            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4733            continue # so that we can try to find one that supports BSD flags
4734            ;;
4735          esac
4736          ;;
4737        esac
4738      fi
4739    done
4740    IFS="$lt_save_ifs"
4741  done
4742  : ${lt_cv_path_NM=no}
4743 fi
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4745 $as_echo "$lt_cv_path_NM" >&6; }
4746 if test "$lt_cv_path_NM" != "no"; then
4747   NM="$lt_cv_path_NM"
4748 else
4749   # Didn't find any BSD compatible name lister, look for dumpbin.
4750   if test -n "$DUMPBIN"; then :
4751     # Let the user override the test.
4752   else
4753     if test -n "$ac_tool_prefix"; then
4754   for ac_prog in dumpbin "link -dump"
4755   do
4756     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4757 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4759 $as_echo_n "checking for $ac_word... " >&6; }
4760 if ${ac_cv_prog_DUMPBIN+:} false; then :
4761   $as_echo_n "(cached) " >&6
4762 else
4763   if test -n "$DUMPBIN"; then
4764   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4765 else
4766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4767 for as_dir in $PATH
4768 do
4769   IFS=$as_save_IFS
4770   test -z "$as_dir" && as_dir=.
4771     for ac_exec_ext in '' $ac_executable_extensions; do
4772   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4773     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4774     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4775     break 2
4776   fi
4777 done
4778   done
4779 IFS=$as_save_IFS
4780
4781 fi
4782 fi
4783 DUMPBIN=$ac_cv_prog_DUMPBIN
4784 if test -n "$DUMPBIN"; then
4785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4786 $as_echo "$DUMPBIN" >&6; }
4787 else
4788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4789 $as_echo "no" >&6; }
4790 fi
4791
4792
4793     test -n "$DUMPBIN" && break
4794   done
4795 fi
4796 if test -z "$DUMPBIN"; then
4797   ac_ct_DUMPBIN=$DUMPBIN
4798   for ac_prog in dumpbin "link -dump"
4799 do
4800   # Extract the first word of "$ac_prog", so it can be a program name with args.
4801 set dummy $ac_prog; ac_word=$2
4802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4803 $as_echo_n "checking for $ac_word... " >&6; }
4804 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4805   $as_echo_n "(cached) " >&6
4806 else
4807   if test -n "$ac_ct_DUMPBIN"; then
4808   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4809 else
4810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4811 for as_dir in $PATH
4812 do
4813   IFS=$as_save_IFS
4814   test -z "$as_dir" && as_dir=.
4815     for ac_exec_ext in '' $ac_executable_extensions; do
4816   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4817     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4819     break 2
4820   fi
4821 done
4822   done
4823 IFS=$as_save_IFS
4824
4825 fi
4826 fi
4827 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4828 if test -n "$ac_ct_DUMPBIN"; then
4829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4830 $as_echo "$ac_ct_DUMPBIN" >&6; }
4831 else
4832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4833 $as_echo "no" >&6; }
4834 fi
4835
4836
4837   test -n "$ac_ct_DUMPBIN" && break
4838 done
4839
4840   if test "x$ac_ct_DUMPBIN" = x; then
4841     DUMPBIN=":"
4842   else
4843     case $cross_compiling:$ac_tool_warned in
4844 yes:)
4845 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4846 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4847 ac_tool_warned=yes ;;
4848 esac
4849     DUMPBIN=$ac_ct_DUMPBIN
4850   fi
4851 fi
4852
4853     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4854     *COFF*)
4855       DUMPBIN="$DUMPBIN -symbols"
4856       ;;
4857     *)
4858       DUMPBIN=:
4859       ;;
4860     esac
4861   fi
4862
4863   if test "$DUMPBIN" != ":"; then
4864     NM="$DUMPBIN"
4865   fi
4866 fi
4867 test -z "$NM" && NM=nm
4868
4869
4870
4871
4872
4873
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4875 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4876 if ${lt_cv_nm_interface+:} false; then :
4877   $as_echo_n "(cached) " >&6
4878 else
4879   lt_cv_nm_interface="BSD nm"
4880   echo "int some_variable = 0;" > conftest.$ac_ext
4881   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4882   (eval "$ac_compile" 2>conftest.err)
4883   cat conftest.err >&5
4884   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4885   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4886   cat conftest.err >&5
4887   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4888   cat conftest.out >&5
4889   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4890     lt_cv_nm_interface="MS dumpbin"
4891   fi
4892   rm -f conftest*
4893 fi
4894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4895 $as_echo "$lt_cv_nm_interface" >&6; }
4896
4897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4898 $as_echo_n "checking whether ln -s works... " >&6; }
4899 LN_S=$as_ln_s
4900 if test "$LN_S" = "ln -s"; then
4901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4902 $as_echo "yes" >&6; }
4903 else
4904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4905 $as_echo "no, using $LN_S" >&6; }
4906 fi
4907
4908 # find the maximum length of command line arguments
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4910 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4911 if ${lt_cv_sys_max_cmd_len+:} false; then :
4912   $as_echo_n "(cached) " >&6
4913 else
4914     i=0
4915   teststring="ABCD"
4916
4917   case $build_os in
4918   msdosdjgpp*)
4919     # On DJGPP, this test can blow up pretty badly due to problems in libc
4920     # (any single argument exceeding 2000 bytes causes a buffer overrun
4921     # during glob expansion).  Even if it were fixed, the result of this
4922     # check would be larger than it should be.
4923     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4924     ;;
4925
4926   gnu*)
4927     # Under GNU Hurd, this test is not required because there is
4928     # no limit to the length of command line arguments.
4929     # Libtool will interpret -1 as no limit whatsoever
4930     lt_cv_sys_max_cmd_len=-1;
4931     ;;
4932
4933   cygwin* | mingw* | cegcc*)
4934     # On Win9x/ME, this test blows up -- it succeeds, but takes
4935     # about 5 minutes as the teststring grows exponentially.
4936     # Worse, since 9x/ME are not pre-emptively multitasking,
4937     # you end up with a "frozen" computer, even though with patience
4938     # the test eventually succeeds (with a max line length of 256k).
4939     # Instead, let's just punt: use the minimum linelength reported by
4940     # all of the supported platforms: 8192 (on NT/2K/XP).
4941     lt_cv_sys_max_cmd_len=8192;
4942     ;;
4943
4944   mint*)
4945     # On MiNT this can take a long time and run out of memory.
4946     lt_cv_sys_max_cmd_len=8192;
4947     ;;
4948
4949   amigaos*)
4950     # On AmigaOS with pdksh, this test takes hours, literally.
4951     # So we just punt and use a minimum line length of 8192.
4952     lt_cv_sys_max_cmd_len=8192;
4953     ;;
4954
4955   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4956     # This has been around since 386BSD, at least.  Likely further.
4957     if test -x /sbin/sysctl; then
4958       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4959     elif test -x /usr/sbin/sysctl; then
4960       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4961     else
4962       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4963     fi
4964     # And add a safety zone
4965     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4966     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4967     ;;
4968
4969   interix*)
4970     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4971     lt_cv_sys_max_cmd_len=196608
4972     ;;
4973
4974   osf*)
4975     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4976     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4977     # nice to cause kernel panics so lets avoid the loop below.
4978     # First set a reasonable default.
4979     lt_cv_sys_max_cmd_len=16384
4980     #
4981     if test -x /sbin/sysconfig; then
4982       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4983         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4984       esac
4985     fi
4986     ;;
4987   sco3.2v5*)
4988     lt_cv_sys_max_cmd_len=102400
4989     ;;
4990   sysv5* | sco5v6* | sysv4.2uw2*)
4991     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4992     if test -n "$kargmax"; then
4993       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4994     else
4995       lt_cv_sys_max_cmd_len=32768
4996     fi
4997     ;;
4998   *)
4999     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5000     if test -n "$lt_cv_sys_max_cmd_len"; then
5001       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5002       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5003     else
5004       # Make teststring a little bigger before we do anything with it.
5005       # a 1K string should be a reasonable start.
5006       for i in 1 2 3 4 5 6 7 8 ; do
5007         teststring=$teststring$teststring
5008       done
5009       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5010       # If test is not a shell built-in, we'll probably end up computing a
5011       # maximum length that is only half of the actual maximum length, but
5012       # we can't tell.
5013       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5014                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5015               test $i != 17 # 1/2 MB should be enough
5016       do
5017         i=`expr $i + 1`
5018         teststring=$teststring$teststring
5019       done
5020       # Only check the string length outside the loop.
5021       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5022       teststring=
5023       # Add a significant safety factor because C++ compilers can tack on
5024       # massive amounts of additional arguments before passing them to the
5025       # linker.  It appears as though 1/2 is a usable value.
5026       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5027     fi
5028     ;;
5029   esac
5030
5031 fi
5032
5033 if test -n $lt_cv_sys_max_cmd_len ; then
5034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5035 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5036 else
5037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5038 $as_echo "none" >&6; }
5039 fi
5040 max_cmd_len=$lt_cv_sys_max_cmd_len
5041
5042
5043
5044
5045
5046
5047 : ${CP="cp -f"}
5048 : ${MV="mv -f"}
5049 : ${RM="rm -f"}
5050
5051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5052 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5053 # Try some XSI features
5054 xsi_shell=no
5055 ( _lt_dummy="a/b/c"
5056   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5057       = c,a/b,, \
5058     && eval 'test $(( 1 + 1 )) -eq 2 \
5059     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5060   && xsi_shell=yes
5061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5062 $as_echo "$xsi_shell" >&6; }
5063
5064
5065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5066 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5067 lt_shell_append=no
5068 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5069     >/dev/null 2>&1 \
5070   && lt_shell_append=yes
5071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5072 $as_echo "$lt_shell_append" >&6; }
5073
5074
5075 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5076   lt_unset=unset
5077 else
5078   lt_unset=false
5079 fi
5080
5081
5082
5083
5084
5085 # test EBCDIC or ASCII
5086 case `echo X|tr X '\101'` in
5087  A) # ASCII based system
5088     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5089   lt_SP2NL='tr \040 \012'
5090   lt_NL2SP='tr \015\012 \040\040'
5091   ;;
5092  *) # EBCDIC based system
5093   lt_SP2NL='tr \100 \n'
5094   lt_NL2SP='tr \r\n \100\100'
5095   ;;
5096 esac
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5107 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5108 if ${lt_cv_ld_reload_flag+:} false; then :
5109   $as_echo_n "(cached) " >&6
5110 else
5111   lt_cv_ld_reload_flag='-r'
5112 fi
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5114 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5115 reload_flag=$lt_cv_ld_reload_flag
5116 case $reload_flag in
5117 "" | " "*) ;;
5118 *) reload_flag=" $reload_flag" ;;
5119 esac
5120 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5121 case $host_os in
5122   darwin*)
5123     if test "$GCC" = yes; then
5124       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5125     else
5126       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5127     fi
5128     ;;
5129 esac
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139 if test -n "$ac_tool_prefix"; then
5140   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5141 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5143 $as_echo_n "checking for $ac_word... " >&6; }
5144 if ${ac_cv_prog_OBJDUMP+:} false; then :
5145   $as_echo_n "(cached) " >&6
5146 else
5147   if test -n "$OBJDUMP"; then
5148   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5149 else
5150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5151 for as_dir in $PATH
5152 do
5153   IFS=$as_save_IFS
5154   test -z "$as_dir" && as_dir=.
5155     for ac_exec_ext in '' $ac_executable_extensions; do
5156   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5157     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5159     break 2
5160   fi
5161 done
5162   done
5163 IFS=$as_save_IFS
5164
5165 fi
5166 fi
5167 OBJDUMP=$ac_cv_prog_OBJDUMP
5168 if test -n "$OBJDUMP"; then
5169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5170 $as_echo "$OBJDUMP" >&6; }
5171 else
5172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5173 $as_echo "no" >&6; }
5174 fi
5175
5176
5177 fi
5178 if test -z "$ac_cv_prog_OBJDUMP"; then
5179   ac_ct_OBJDUMP=$OBJDUMP
5180   # Extract the first word of "objdump", so it can be a program name with args.
5181 set dummy objdump; ac_word=$2
5182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5183 $as_echo_n "checking for $ac_word... " >&6; }
5184 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5185   $as_echo_n "(cached) " >&6
5186 else
5187   if test -n "$ac_ct_OBJDUMP"; then
5188   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5189 else
5190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191 for as_dir in $PATH
5192 do
5193   IFS=$as_save_IFS
5194   test -z "$as_dir" && as_dir=.
5195     for ac_exec_ext in '' $ac_executable_extensions; do
5196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5197     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5199     break 2
5200   fi
5201 done
5202   done
5203 IFS=$as_save_IFS
5204
5205 fi
5206 fi
5207 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5208 if test -n "$ac_ct_OBJDUMP"; then
5209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5210 $as_echo "$ac_ct_OBJDUMP" >&6; }
5211 else
5212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5213 $as_echo "no" >&6; }
5214 fi
5215
5216   if test "x$ac_ct_OBJDUMP" = x; then
5217     OBJDUMP="false"
5218   else
5219     case $cross_compiling:$ac_tool_warned in
5220 yes:)
5221 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5222 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5223 ac_tool_warned=yes ;;
5224 esac
5225     OBJDUMP=$ac_ct_OBJDUMP
5226   fi
5227 else
5228   OBJDUMP="$ac_cv_prog_OBJDUMP"
5229 fi
5230
5231 test -z "$OBJDUMP" && OBJDUMP=objdump
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5242 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5243 if ${lt_cv_deplibs_check_method+:} false; then :
5244   $as_echo_n "(cached) " >&6
5245 else
5246   lt_cv_file_magic_cmd='$MAGIC_CMD'
5247 lt_cv_file_magic_test_file=
5248 lt_cv_deplibs_check_method='unknown'
5249 # Need to set the preceding variable on all platforms that support
5250 # interlibrary dependencies.
5251 # 'none' -- dependencies not supported.
5252 # `unknown' -- same as none, but documents that we really don't know.
5253 # 'pass_all' -- all dependencies passed with no checks.
5254 # 'test_compile' -- check by making test program.
5255 # 'file_magic [[regex]]' -- check by looking for files in library path
5256 # which responds to the $file_magic_cmd with a given extended regex.
5257 # If you have `file' or equivalent on your system and you're not sure
5258 # whether `pass_all' will *always* work, you probably want this one.
5259
5260 case $host_os in
5261 aix[4-9]*)
5262   lt_cv_deplibs_check_method=pass_all
5263   ;;
5264
5265 beos*)
5266   lt_cv_deplibs_check_method=pass_all
5267   ;;
5268
5269 bsdi[45]*)
5270   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5271   lt_cv_file_magic_cmd='/usr/bin/file -L'
5272   lt_cv_file_magic_test_file=/shlib/libc.so
5273   ;;
5274
5275 cygwin*)
5276   # func_win32_libid is a shell function defined in ltmain.sh
5277   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5278   lt_cv_file_magic_cmd='func_win32_libid'
5279   ;;
5280
5281 mingw* | pw32*)
5282   # Base MSYS/MinGW do not provide the 'file' command needed by
5283   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5284   # unless we find 'file', for example because we are cross-compiling.
5285   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5286   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5287     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5288     lt_cv_file_magic_cmd='func_win32_libid'
5289   else
5290     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5291     lt_cv_file_magic_cmd='$OBJDUMP -f'
5292   fi
5293   ;;
5294
5295 cegcc*)
5296   # use the weaker test based on 'objdump'. See mingw*.
5297   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5298   lt_cv_file_magic_cmd='$OBJDUMP -f'
5299   ;;
5300
5301 darwin* | rhapsody*)
5302   lt_cv_deplibs_check_method=pass_all
5303   ;;
5304
5305 freebsd* | dragonfly*)
5306   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5307     case $host_cpu in
5308     i*86 )
5309       # Not sure whether the presence of OpenBSD here was a mistake.
5310       # Let's accept both of them until this is cleared up.
5311       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5312       lt_cv_file_magic_cmd=/usr/bin/file
5313       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5314       ;;
5315     esac
5316   else
5317     lt_cv_deplibs_check_method=pass_all
5318   fi
5319   ;;
5320
5321 gnu*)
5322   lt_cv_deplibs_check_method=pass_all
5323   ;;
5324
5325 haiku*)
5326   lt_cv_deplibs_check_method=pass_all
5327   ;;
5328
5329 hpux10.20* | hpux11*)
5330   lt_cv_file_magic_cmd=/usr/bin/file
5331   case $host_cpu in
5332   ia64*)
5333     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5334     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5335     ;;
5336   hppa*64*)
5337     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5338     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5339     ;;
5340   *)
5341     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5342     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5343     ;;
5344   esac
5345   ;;
5346
5347 interix[3-9]*)
5348   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5349   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5350   ;;
5351
5352 irix5* | irix6* | nonstopux*)
5353   case $LD in
5354   *-32|*"-32 ") libmagic=32-bit;;
5355   *-n32|*"-n32 ") libmagic=N32;;
5356   *-64|*"-64 ") libmagic=64-bit;;
5357   *) libmagic=never-match;;
5358   esac
5359   lt_cv_deplibs_check_method=pass_all
5360   ;;
5361
5362 # This must be Linux ELF.
5363 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
5364   lt_cv_deplibs_check_method=pass_all
5365   ;;
5366
5367 netbsd*)
5368   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5369     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5370   else
5371     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5372   fi
5373   ;;
5374
5375 newos6*)
5376   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5377   lt_cv_file_magic_cmd=/usr/bin/file
5378   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5379   ;;
5380
5381 *nto* | *qnx*)
5382   lt_cv_deplibs_check_method=pass_all
5383   ;;
5384
5385 openbsd*)
5386   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5387     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5388   else
5389     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5390   fi
5391   ;;
5392
5393 osf3* | osf4* | osf5*)
5394   lt_cv_deplibs_check_method=pass_all
5395   ;;
5396
5397 rdos*)
5398   lt_cv_deplibs_check_method=pass_all
5399   ;;
5400
5401 solaris*)
5402   lt_cv_deplibs_check_method=pass_all
5403   ;;
5404
5405 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5406   lt_cv_deplibs_check_method=pass_all
5407   ;;
5408
5409 sysv4 | sysv4.3*)
5410   case $host_vendor in
5411   motorola)
5412     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]'
5413     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5414     ;;
5415   ncr)
5416     lt_cv_deplibs_check_method=pass_all
5417     ;;
5418   sequent)
5419     lt_cv_file_magic_cmd='/bin/file'
5420     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5421     ;;
5422   sni)
5423     lt_cv_file_magic_cmd='/bin/file'
5424     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5425     lt_cv_file_magic_test_file=/lib/libc.so
5426     ;;
5427   siemens)
5428     lt_cv_deplibs_check_method=pass_all
5429     ;;
5430   pc)
5431     lt_cv_deplibs_check_method=pass_all
5432     ;;
5433   esac
5434   ;;
5435
5436 tpf*)
5437   lt_cv_deplibs_check_method=pass_all
5438   ;;
5439 vxworks*)
5440   # Assume VxWorks cross toolchains are built on Linux, possibly
5441   # as canadian for Windows hosts.
5442   lt_cv_deplibs_check_method=pass_all
5443   ;;
5444 esac
5445
5446 fi
5447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5448 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5449 file_magic_cmd=$lt_cv_file_magic_cmd
5450 deplibs_check_method=$lt_cv_deplibs_check_method
5451 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464 plugin_option=
5465 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5466 for plugin in $plugin_names; do
5467   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5468   if test x$plugin_so = x$plugin; then
5469     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5470   fi
5471   if test x$plugin_so != x$plugin; then
5472     plugin_option="--plugin $plugin_so"
5473     break
5474   fi
5475 done
5476
5477 if test -n "$ac_tool_prefix"; then
5478   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5479 set dummy ${ac_tool_prefix}ar; ac_word=$2
5480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5481 $as_echo_n "checking for $ac_word... " >&6; }
5482 if ${ac_cv_prog_AR+:} false; then :
5483   $as_echo_n "(cached) " >&6
5484 else
5485   if test -n "$AR"; then
5486   ac_cv_prog_AR="$AR" # Let the user override the test.
5487 else
5488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5489 for as_dir in $PATH
5490 do
5491   IFS=$as_save_IFS
5492   test -z "$as_dir" && as_dir=.
5493     for ac_exec_ext in '' $ac_executable_extensions; do
5494   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5495     ac_cv_prog_AR="${ac_tool_prefix}ar"
5496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5497     break 2
5498   fi
5499 done
5500   done
5501 IFS=$as_save_IFS
5502
5503 fi
5504 fi
5505 AR=$ac_cv_prog_AR
5506 if test -n "$AR"; then
5507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5508 $as_echo "$AR" >&6; }
5509 else
5510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5511 $as_echo "no" >&6; }
5512 fi
5513
5514
5515 fi
5516 if test -z "$ac_cv_prog_AR"; then
5517   ac_ct_AR=$AR
5518   # Extract the first word of "ar", so it can be a program name with args.
5519 set dummy ar; ac_word=$2
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5521 $as_echo_n "checking for $ac_word... " >&6; }
5522 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5523   $as_echo_n "(cached) " >&6
5524 else
5525   if test -n "$ac_ct_AR"; then
5526   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5527 else
5528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5529 for as_dir in $PATH
5530 do
5531   IFS=$as_save_IFS
5532   test -z "$as_dir" && as_dir=.
5533     for ac_exec_ext in '' $ac_executable_extensions; do
5534   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5535     ac_cv_prog_ac_ct_AR="ar"
5536     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5537     break 2
5538   fi
5539 done
5540   done
5541 IFS=$as_save_IFS
5542
5543 fi
5544 fi
5545 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5546 if test -n "$ac_ct_AR"; then
5547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5548 $as_echo "$ac_ct_AR" >&6; }
5549 else
5550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5551 $as_echo "no" >&6; }
5552 fi
5553
5554   if test "x$ac_ct_AR" = x; then
5555     AR="false"
5556   else
5557     case $cross_compiling:$ac_tool_warned in
5558 yes:)
5559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5560 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5561 ac_tool_warned=yes ;;
5562 esac
5563     AR=$ac_ct_AR
5564   fi
5565 else
5566   AR="$ac_cv_prog_AR"
5567 fi
5568
5569 test -z "$AR" && AR=ar
5570 if test -n "$plugin_option"; then
5571   if $AR --help 2>&1 | grep -q "\--plugin"; then
5572     touch conftest.c
5573     $AR $plugin_option rc conftest.a conftest.c
5574     if test "$?" != 0; then
5575       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5576 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5577     else
5578       AR="$AR $plugin_option"
5579     fi
5580     rm -f conftest.*
5581   fi
5582 fi
5583 test -z "$AR_FLAGS" && AR_FLAGS=cru
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595 if test -n "$ac_tool_prefix"; then
5596   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5597 set dummy ${ac_tool_prefix}strip; ac_word=$2
5598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5599 $as_echo_n "checking for $ac_word... " >&6; }
5600 if ${ac_cv_prog_STRIP+:} false; then :
5601   $as_echo_n "(cached) " >&6
5602 else
5603   if test -n "$STRIP"; then
5604   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5605 else
5606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5607 for as_dir in $PATH
5608 do
5609   IFS=$as_save_IFS
5610   test -z "$as_dir" && as_dir=.
5611     for ac_exec_ext in '' $ac_executable_extensions; do
5612   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5613     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5614     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5615     break 2
5616   fi
5617 done
5618   done
5619 IFS=$as_save_IFS
5620
5621 fi
5622 fi
5623 STRIP=$ac_cv_prog_STRIP
5624 if test -n "$STRIP"; then
5625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5626 $as_echo "$STRIP" >&6; }
5627 else
5628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5629 $as_echo "no" >&6; }
5630 fi
5631
5632
5633 fi
5634 if test -z "$ac_cv_prog_STRIP"; then
5635   ac_ct_STRIP=$STRIP
5636   # Extract the first word of "strip", so it can be a program name with args.
5637 set dummy strip; ac_word=$2
5638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5639 $as_echo_n "checking for $ac_word... " >&6; }
5640 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5641   $as_echo_n "(cached) " >&6
5642 else
5643   if test -n "$ac_ct_STRIP"; then
5644   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5645 else
5646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5647 for as_dir in $PATH
5648 do
5649   IFS=$as_save_IFS
5650   test -z "$as_dir" && as_dir=.
5651     for ac_exec_ext in '' $ac_executable_extensions; do
5652   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5653     ac_cv_prog_ac_ct_STRIP="strip"
5654     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5655     break 2
5656   fi
5657 done
5658   done
5659 IFS=$as_save_IFS
5660
5661 fi
5662 fi
5663 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5664 if test -n "$ac_ct_STRIP"; then
5665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5666 $as_echo "$ac_ct_STRIP" >&6; }
5667 else
5668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5669 $as_echo "no" >&6; }
5670 fi
5671
5672   if test "x$ac_ct_STRIP" = x; then
5673     STRIP=":"
5674   else
5675     case $cross_compiling:$ac_tool_warned in
5676 yes:)
5677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5678 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5679 ac_tool_warned=yes ;;
5680 esac
5681     STRIP=$ac_ct_STRIP
5682   fi
5683 else
5684   STRIP="$ac_cv_prog_STRIP"
5685 fi
5686
5687 test -z "$STRIP" && STRIP=:
5688
5689
5690
5691
5692
5693
5694 if test -n "$ac_tool_prefix"; then
5695   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5696 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5698 $as_echo_n "checking for $ac_word... " >&6; }
5699 if ${ac_cv_prog_RANLIB+:} false; then :
5700   $as_echo_n "(cached) " >&6
5701 else
5702   if test -n "$RANLIB"; then
5703   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5704 else
5705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5706 for as_dir in $PATH
5707 do
5708   IFS=$as_save_IFS
5709   test -z "$as_dir" && as_dir=.
5710     for ac_exec_ext in '' $ac_executable_extensions; do
5711   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5712     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5714     break 2
5715   fi
5716 done
5717   done
5718 IFS=$as_save_IFS
5719
5720 fi
5721 fi
5722 RANLIB=$ac_cv_prog_RANLIB
5723 if test -n "$RANLIB"; then
5724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5725 $as_echo "$RANLIB" >&6; }
5726 else
5727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5728 $as_echo "no" >&6; }
5729 fi
5730
5731
5732 fi
5733 if test -z "$ac_cv_prog_RANLIB"; then
5734   ac_ct_RANLIB=$RANLIB
5735   # Extract the first word of "ranlib", so it can be a program name with args.
5736 set dummy ranlib; ac_word=$2
5737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5738 $as_echo_n "checking for $ac_word... " >&6; }
5739 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5740   $as_echo_n "(cached) " >&6
5741 else
5742   if test -n "$ac_ct_RANLIB"; then
5743   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5744 else
5745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5746 for as_dir in $PATH
5747 do
5748   IFS=$as_save_IFS
5749   test -z "$as_dir" && as_dir=.
5750     for ac_exec_ext in '' $ac_executable_extensions; do
5751   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5752     ac_cv_prog_ac_ct_RANLIB="ranlib"
5753     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5754     break 2
5755   fi
5756 done
5757   done
5758 IFS=$as_save_IFS
5759
5760 fi
5761 fi
5762 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5763 if test -n "$ac_ct_RANLIB"; then
5764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5765 $as_echo "$ac_ct_RANLIB" >&6; }
5766 else
5767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5768 $as_echo "no" >&6; }
5769 fi
5770
5771   if test "x$ac_ct_RANLIB" = x; then
5772     RANLIB=":"
5773   else
5774     case $cross_compiling:$ac_tool_warned in
5775 yes:)
5776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5778 ac_tool_warned=yes ;;
5779 esac
5780     RANLIB=$ac_ct_RANLIB
5781   fi
5782 else
5783   RANLIB="$ac_cv_prog_RANLIB"
5784 fi
5785
5786 test -z "$RANLIB" && RANLIB=:
5787 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5788   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5789     RANLIB="$RANLIB $plugin_option"
5790   fi
5791 fi
5792
5793
5794
5795
5796
5797
5798 # Determine commands to create old-style static archives.
5799 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5800 old_postinstall_cmds='chmod 644 $oldlib'
5801 old_postuninstall_cmds=
5802
5803 if test -n "$RANLIB"; then
5804   case $host_os in
5805   openbsd*)
5806     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5807     ;;
5808   *)
5809     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5810     ;;
5811   esac
5812   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5813 fi
5814
5815 case $host_os in
5816   darwin*)
5817     lock_old_archive_extraction=yes ;;
5818   *)
5819     lock_old_archive_extraction=no ;;
5820 esac
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860 # If no C compiler was specified, use CC.
5861 LTCC=${LTCC-"$CC"}
5862
5863 # If no C compiler flags were specified, use CFLAGS.
5864 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5865
5866 # Allow CC to be a program name with arguments.
5867 compiler=$CC
5868
5869
5870 # Check for command to grab the raw symbol name followed by C symbol from nm.
5871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5872 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5873 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5874   $as_echo_n "(cached) " >&6
5875 else
5876
5877 # These are sane defaults that work on at least a few old systems.
5878 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5879
5880 # Character class describing NM global symbol codes.
5881 symcode='[BCDEGRST]'
5882
5883 # Regexp to match symbols that can be accessed directly from C.
5884 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5885
5886 # Define system-specific variables.
5887 case $host_os in
5888 aix*)
5889   symcode='[BCDT]'
5890   ;;
5891 cygwin* | mingw* | pw32* | cegcc*)
5892   symcode='[ABCDGISTW]'
5893   ;;
5894 hpux*)
5895   if test "$host_cpu" = ia64; then
5896     symcode='[ABCDEGRST]'
5897   fi
5898   ;;
5899 irix* | nonstopux*)
5900   symcode='[BCDEGRST]'
5901   ;;
5902 osf*)
5903   symcode='[BCDEGQRST]'
5904   ;;
5905 solaris*)
5906   symcode='[BCDRT]'
5907   ;;
5908 sco3.2v5*)
5909   symcode='[DT]'
5910   ;;
5911 sysv4.2uw2*)
5912   symcode='[DT]'
5913   ;;
5914 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5915   symcode='[ABDT]'
5916   ;;
5917 sysv4)
5918   symcode='[DFNSTU]'
5919   ;;
5920 esac
5921
5922 # If we're using GNU nm, then use its standard symbol codes.
5923 case `$NM -V 2>&1` in
5924 *GNU* | *'with BFD'*)
5925   symcode='[ABCDGIRSTW]' ;;
5926 esac
5927
5928 # Transform an extracted symbol line into a proper C declaration.
5929 # Some systems (esp. on ia64) link data and code symbols differently,
5930 # so use this general approach.
5931 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5932
5933 # Transform an extracted symbol line into symbol name and symbol address
5934 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5935 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'"
5936
5937 # Handle CRLF in mingw tool chain
5938 opt_cr=
5939 case $build_os in
5940 mingw*)
5941   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5942   ;;
5943 esac
5944
5945 # Try without a prefix underscore, then with it.
5946 for ac_symprfx in "" "_"; do
5947
5948   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5949   symxfrm="\\1 $ac_symprfx\\2 \\2"
5950
5951   # Write the raw and C identifiers.
5952   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5953     # Fake it for dumpbin and say T for any non-static function
5954     # and D for any global variable.
5955     # Also find C++ and __fastcall symbols from MSVC++,
5956     # which start with @ or ?.
5957     lt_cv_sys_global_symbol_pipe="$AWK '"\
5958 "     {last_section=section; section=\$ 3};"\
5959 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5960 "     \$ 0!~/External *\|/{next};"\
5961 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5962 "     {if(hide[section]) next};"\
5963 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5964 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5965 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5966 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5967 "     ' prfx=^$ac_symprfx"
5968   else
5969     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5970   fi
5971
5972   # Check to see that the pipe works correctly.
5973   pipe_works=no
5974
5975   rm -f conftest*
5976   cat > conftest.$ac_ext <<_LT_EOF
5977 #ifdef __cplusplus
5978 extern "C" {
5979 #endif
5980 char nm_test_var;
5981 void nm_test_func(void);
5982 void nm_test_func(void){}
5983 #ifdef __cplusplus
5984 }
5985 #endif
5986 int main(){nm_test_var='a';nm_test_func();return(0);}
5987 _LT_EOF
5988
5989   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5990   (eval $ac_compile) 2>&5
5991   ac_status=$?
5992   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5993   test $ac_status = 0; }; then
5994     # Now try to grab the symbols.
5995     nlist=conftest.nm
5996     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5997   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5998   ac_status=$?
5999   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6000   test $ac_status = 0; } && test -s "$nlist"; then
6001       # Try sorting and uniquifying the output.
6002       if sort "$nlist" | uniq > "$nlist"T; then
6003         mv -f "$nlist"T "$nlist"
6004       else
6005         rm -f "$nlist"T
6006       fi
6007
6008       # Make sure that we snagged all the symbols we need.
6009       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6010         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6011           cat <<_LT_EOF > conftest.$ac_ext
6012 #ifdef __cplusplus
6013 extern "C" {
6014 #endif
6015
6016 _LT_EOF
6017           # Now generate the symbol file.
6018           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6019
6020           cat <<_LT_EOF >> conftest.$ac_ext
6021
6022 /* The mapping between symbol names and symbols.  */
6023 const struct {
6024   const char *name;
6025   void       *address;
6026 }
6027 lt__PROGRAM__LTX_preloaded_symbols[] =
6028 {
6029   { "@PROGRAM@", (void *) 0 },
6030 _LT_EOF
6031           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6032           cat <<\_LT_EOF >> conftest.$ac_ext
6033   {0, (void *) 0}
6034 };
6035
6036 /* This works around a problem in FreeBSD linker */
6037 #ifdef FREEBSD_WORKAROUND
6038 static const void *lt_preloaded_setup() {
6039   return lt__PROGRAM__LTX_preloaded_symbols;
6040 }
6041 #endif
6042
6043 #ifdef __cplusplus
6044 }
6045 #endif
6046 _LT_EOF
6047           # Now try linking the two files.
6048           mv conftest.$ac_objext conftstm.$ac_objext
6049           lt_save_LIBS="$LIBS"
6050           lt_save_CFLAGS="$CFLAGS"
6051           LIBS="conftstm.$ac_objext"
6052           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6053           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6054   (eval $ac_link) 2>&5
6055   ac_status=$?
6056   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6057   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6058             pipe_works=yes
6059           fi
6060           LIBS="$lt_save_LIBS"
6061           CFLAGS="$lt_save_CFLAGS"
6062         else
6063           echo "cannot find nm_test_func in $nlist" >&5
6064         fi
6065       else
6066         echo "cannot find nm_test_var in $nlist" >&5
6067       fi
6068     else
6069       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6070     fi
6071   else
6072     echo "$progname: failed program was:" >&5
6073     cat conftest.$ac_ext >&5
6074   fi
6075   rm -rf conftest* conftst*
6076
6077   # Do not use the global_symbol_pipe unless it works.
6078   if test "$pipe_works" = yes; then
6079     break
6080   else
6081     lt_cv_sys_global_symbol_pipe=
6082   fi
6083 done
6084
6085 fi
6086
6087 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6088   lt_cv_sys_global_symbol_to_cdecl=
6089 fi
6090 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6092 $as_echo "failed" >&6; }
6093 else
6094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6095 $as_echo "ok" >&6; }
6096 fi
6097
6098
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120 # Check whether --enable-libtool-lock was given.
6121 if test "${enable_libtool_lock+set}" = set; then :
6122   enableval=$enable_libtool_lock;
6123 fi
6124
6125 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6126
6127 # Some flags need to be propagated to the compiler or linker for good
6128 # libtool support.
6129 case $host in
6130 ia64-*-hpux*)
6131   # Find out which ABI we are using.
6132   echo 'int i;' > conftest.$ac_ext
6133   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6134   (eval $ac_compile) 2>&5
6135   ac_status=$?
6136   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6137   test $ac_status = 0; }; then
6138     case `/usr/bin/file conftest.$ac_objext` in
6139       *ELF-32*)
6140         HPUX_IA64_MODE="32"
6141         ;;
6142       *ELF-64*)
6143         HPUX_IA64_MODE="64"
6144         ;;
6145     esac
6146   fi
6147   rm -rf conftest*
6148   ;;
6149 *-*-irix6*)
6150   # Find out which ABI we are using.
6151   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6152   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6153   (eval $ac_compile) 2>&5
6154   ac_status=$?
6155   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6156   test $ac_status = 0; }; then
6157     if test "$lt_cv_prog_gnu_ld" = yes; then
6158       case `/usr/bin/file conftest.$ac_objext` in
6159         *32-bit*)
6160           LD="${LD-ld} -melf32bsmip"
6161           ;;
6162         *N32*)
6163           LD="${LD-ld} -melf32bmipn32"
6164           ;;
6165         *64-bit*)
6166           LD="${LD-ld} -melf64bmip"
6167         ;;
6168       esac
6169     else
6170       case `/usr/bin/file conftest.$ac_objext` in
6171         *32-bit*)
6172           LD="${LD-ld} -32"
6173           ;;
6174         *N32*)
6175           LD="${LD-ld} -n32"
6176           ;;
6177         *64-bit*)
6178           LD="${LD-ld} -64"
6179           ;;
6180       esac
6181     fi
6182   fi
6183   rm -rf conftest*
6184   ;;
6185
6186 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6187 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6188   # Find out which ABI we are using.
6189   echo 'int i;' > conftest.$ac_ext
6190   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6191   (eval $ac_compile) 2>&5
6192   ac_status=$?
6193   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6194   test $ac_status = 0; }; then
6195     case `/usr/bin/file conftest.o` in
6196       *32-bit*)
6197         case $host in
6198           x86_64-*kfreebsd*-gnu)
6199             LD="${LD-ld} -m elf_i386_fbsd"
6200             ;;
6201           x86_64-*linux*)
6202             case `/usr/bin/file conftest.o` in
6203               *x86-64*)
6204                 LD="${LD-ld} -m elf32_x86_64"
6205                 ;;
6206               *)
6207                 LD="${LD-ld} -m elf_i386"
6208                 ;;
6209             esac
6210             ;;
6211           powerpc64le-*linux*)
6212             LD="${LD-ld} -m elf32lppclinux"
6213             ;;
6214           powerpc64-*linux*)
6215             LD="${LD-ld} -m elf32ppclinux"
6216             ;;
6217           s390x-*linux*)
6218             LD="${LD-ld} -m elf_s390"
6219             ;;
6220           sparc64-*linux*)
6221             LD="${LD-ld} -m elf32_sparc"
6222             ;;
6223         esac
6224         ;;
6225       *64-bit*)
6226         case $host in
6227           x86_64-*kfreebsd*-gnu)
6228             LD="${LD-ld} -m elf_x86_64_fbsd"
6229             ;;
6230           x86_64-*linux*)
6231             LD="${LD-ld} -m elf_x86_64"
6232             ;;
6233           powerpcle-*linux*)
6234             LD="${LD-ld} -m elf64lppc"
6235             ;;
6236           powerpc-*linux*)
6237             LD="${LD-ld} -m elf64ppc"
6238             ;;
6239           s390*-*linux*|s390*-*tpf*)
6240             LD="${LD-ld} -m elf64_s390"
6241             ;;
6242           sparc*-*linux*)
6243             LD="${LD-ld} -m elf64_sparc"
6244             ;;
6245         esac
6246         ;;
6247     esac
6248   fi
6249   rm -rf conftest*
6250   ;;
6251
6252 *-*-sco3.2v5*)
6253   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6254   SAVE_CFLAGS="$CFLAGS"
6255   CFLAGS="$CFLAGS -belf"
6256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6257 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6258 if ${lt_cv_cc_needs_belf+:} false; then :
6259   $as_echo_n "(cached) " >&6
6260 else
6261   ac_ext=c
6262 ac_cpp='$CPP $CPPFLAGS'
6263 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6264 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6265 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6266
6267      if test x$gcc_no_link = xyes; then
6268   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6269 fi
6270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6271 /* end confdefs.h.  */
6272
6273 int
6274 main ()
6275 {
6276
6277   ;
6278   return 0;
6279 }
6280 _ACEOF
6281 if ac_fn_c_try_link "$LINENO"; then :
6282   lt_cv_cc_needs_belf=yes
6283 else
6284   lt_cv_cc_needs_belf=no
6285 fi
6286 rm -f core conftest.err conftest.$ac_objext \
6287     conftest$ac_exeext conftest.$ac_ext
6288      ac_ext=c
6289 ac_cpp='$CPP $CPPFLAGS'
6290 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6291 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6292 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6293
6294 fi
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6296 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6297   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6298     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6299     CFLAGS="$SAVE_CFLAGS"
6300   fi
6301   ;;
6302 sparc*-*solaris*)
6303   # Find out which ABI we are using.
6304   echo 'int i;' > conftest.$ac_ext
6305   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6306   (eval $ac_compile) 2>&5
6307   ac_status=$?
6308   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6309   test $ac_status = 0; }; then
6310     case `/usr/bin/file conftest.o` in
6311     *64-bit*)
6312       case $lt_cv_prog_gnu_ld in
6313       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6314       *)
6315         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6316           LD="${LD-ld} -64"
6317         fi
6318         ;;
6319       esac
6320       ;;
6321     esac
6322   fi
6323   rm -rf conftest*
6324   ;;
6325 esac
6326
6327 need_locks="$enable_libtool_lock"
6328
6329
6330   case $host_os in
6331     rhapsody* | darwin*)
6332     if test -n "$ac_tool_prefix"; then
6333   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6334 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6336 $as_echo_n "checking for $ac_word... " >&6; }
6337 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6338   $as_echo_n "(cached) " >&6
6339 else
6340   if test -n "$DSYMUTIL"; then
6341   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6342 else
6343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6344 for as_dir in $PATH
6345 do
6346   IFS=$as_save_IFS
6347   test -z "$as_dir" && as_dir=.
6348     for ac_exec_ext in '' $ac_executable_extensions; do
6349   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6350     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6351     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6352     break 2
6353   fi
6354 done
6355   done
6356 IFS=$as_save_IFS
6357
6358 fi
6359 fi
6360 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6361 if test -n "$DSYMUTIL"; then
6362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6363 $as_echo "$DSYMUTIL" >&6; }
6364 else
6365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6366 $as_echo "no" >&6; }
6367 fi
6368
6369
6370 fi
6371 if test -z "$ac_cv_prog_DSYMUTIL"; then
6372   ac_ct_DSYMUTIL=$DSYMUTIL
6373   # Extract the first word of "dsymutil", so it can be a program name with args.
6374 set dummy dsymutil; ac_word=$2
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6376 $as_echo_n "checking for $ac_word... " >&6; }
6377 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6378   $as_echo_n "(cached) " >&6
6379 else
6380   if test -n "$ac_ct_DSYMUTIL"; then
6381   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6382 else
6383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6384 for as_dir in $PATH
6385 do
6386   IFS=$as_save_IFS
6387   test -z "$as_dir" && as_dir=.
6388     for ac_exec_ext in '' $ac_executable_extensions; do
6389   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6390     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6391     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6392     break 2
6393   fi
6394 done
6395   done
6396 IFS=$as_save_IFS
6397
6398 fi
6399 fi
6400 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6401 if test -n "$ac_ct_DSYMUTIL"; then
6402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6403 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6404 else
6405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6406 $as_echo "no" >&6; }
6407 fi
6408
6409   if test "x$ac_ct_DSYMUTIL" = x; then
6410     DSYMUTIL=":"
6411   else
6412     case $cross_compiling:$ac_tool_warned in
6413 yes:)
6414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6415 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6416 ac_tool_warned=yes ;;
6417 esac
6418     DSYMUTIL=$ac_ct_DSYMUTIL
6419   fi
6420 else
6421   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6422 fi
6423
6424     if test -n "$ac_tool_prefix"; then
6425   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6426 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6428 $as_echo_n "checking for $ac_word... " >&6; }
6429 if ${ac_cv_prog_NMEDIT+:} false; then :
6430   $as_echo_n "(cached) " >&6
6431 else
6432   if test -n "$NMEDIT"; then
6433   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6434 else
6435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6436 for as_dir in $PATH
6437 do
6438   IFS=$as_save_IFS
6439   test -z "$as_dir" && as_dir=.
6440     for ac_exec_ext in '' $ac_executable_extensions; do
6441   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6442     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6443     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6444     break 2
6445   fi
6446 done
6447   done
6448 IFS=$as_save_IFS
6449
6450 fi
6451 fi
6452 NMEDIT=$ac_cv_prog_NMEDIT
6453 if test -n "$NMEDIT"; then
6454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6455 $as_echo "$NMEDIT" >&6; }
6456 else
6457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6458 $as_echo "no" >&6; }
6459 fi
6460
6461
6462 fi
6463 if test -z "$ac_cv_prog_NMEDIT"; then
6464   ac_ct_NMEDIT=$NMEDIT
6465   # Extract the first word of "nmedit", so it can be a program name with args.
6466 set dummy nmedit; ac_word=$2
6467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6468 $as_echo_n "checking for $ac_word... " >&6; }
6469 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6470   $as_echo_n "(cached) " >&6
6471 else
6472   if test -n "$ac_ct_NMEDIT"; then
6473   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6474 else
6475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6476 for as_dir in $PATH
6477 do
6478   IFS=$as_save_IFS
6479   test -z "$as_dir" && as_dir=.
6480     for ac_exec_ext in '' $ac_executable_extensions; do
6481   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6482     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6484     break 2
6485   fi
6486 done
6487   done
6488 IFS=$as_save_IFS
6489
6490 fi
6491 fi
6492 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6493 if test -n "$ac_ct_NMEDIT"; then
6494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6495 $as_echo "$ac_ct_NMEDIT" >&6; }
6496 else
6497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6498 $as_echo "no" >&6; }
6499 fi
6500
6501   if test "x$ac_ct_NMEDIT" = x; then
6502     NMEDIT=":"
6503   else
6504     case $cross_compiling:$ac_tool_warned in
6505 yes:)
6506 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6507 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6508 ac_tool_warned=yes ;;
6509 esac
6510     NMEDIT=$ac_ct_NMEDIT
6511   fi
6512 else
6513   NMEDIT="$ac_cv_prog_NMEDIT"
6514 fi
6515
6516     if test -n "$ac_tool_prefix"; then
6517   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6518 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6520 $as_echo_n "checking for $ac_word... " >&6; }
6521 if ${ac_cv_prog_LIPO+:} false; then :
6522   $as_echo_n "(cached) " >&6
6523 else
6524   if test -n "$LIPO"; then
6525   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6526 else
6527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6528 for as_dir in $PATH
6529 do
6530   IFS=$as_save_IFS
6531   test -z "$as_dir" && as_dir=.
6532     for ac_exec_ext in '' $ac_executable_extensions; do
6533   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6534     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6535     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6536     break 2
6537   fi
6538 done
6539   done
6540 IFS=$as_save_IFS
6541
6542 fi
6543 fi
6544 LIPO=$ac_cv_prog_LIPO
6545 if test -n "$LIPO"; then
6546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6547 $as_echo "$LIPO" >&6; }
6548 else
6549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6550 $as_echo "no" >&6; }
6551 fi
6552
6553
6554 fi
6555 if test -z "$ac_cv_prog_LIPO"; then
6556   ac_ct_LIPO=$LIPO
6557   # Extract the first word of "lipo", so it can be a program name with args.
6558 set dummy lipo; ac_word=$2
6559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6560 $as_echo_n "checking for $ac_word... " >&6; }
6561 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6562   $as_echo_n "(cached) " >&6
6563 else
6564   if test -n "$ac_ct_LIPO"; then
6565   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6566 else
6567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6568 for as_dir in $PATH
6569 do
6570   IFS=$as_save_IFS
6571   test -z "$as_dir" && as_dir=.
6572     for ac_exec_ext in '' $ac_executable_extensions; do
6573   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6574     ac_cv_prog_ac_ct_LIPO="lipo"
6575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6576     break 2
6577   fi
6578 done
6579   done
6580 IFS=$as_save_IFS
6581
6582 fi
6583 fi
6584 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6585 if test -n "$ac_ct_LIPO"; then
6586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6587 $as_echo "$ac_ct_LIPO" >&6; }
6588 else
6589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6590 $as_echo "no" >&6; }
6591 fi
6592
6593   if test "x$ac_ct_LIPO" = x; then
6594     LIPO=":"
6595   else
6596     case $cross_compiling:$ac_tool_warned in
6597 yes:)
6598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6599 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6600 ac_tool_warned=yes ;;
6601 esac
6602     LIPO=$ac_ct_LIPO
6603   fi
6604 else
6605   LIPO="$ac_cv_prog_LIPO"
6606 fi
6607
6608     if test -n "$ac_tool_prefix"; then
6609   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6610 set dummy ${ac_tool_prefix}otool; ac_word=$2
6611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6612 $as_echo_n "checking for $ac_word... " >&6; }
6613 if ${ac_cv_prog_OTOOL+:} false; then :
6614   $as_echo_n "(cached) " >&6
6615 else
6616   if test -n "$OTOOL"; then
6617   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6618 else
6619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6620 for as_dir in $PATH
6621 do
6622   IFS=$as_save_IFS
6623   test -z "$as_dir" && as_dir=.
6624     for ac_exec_ext in '' $ac_executable_extensions; do
6625   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6626     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6627     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6628     break 2
6629   fi
6630 done
6631   done
6632 IFS=$as_save_IFS
6633
6634 fi
6635 fi
6636 OTOOL=$ac_cv_prog_OTOOL
6637 if test -n "$OTOOL"; then
6638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6639 $as_echo "$OTOOL" >&6; }
6640 else
6641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6642 $as_echo "no" >&6; }
6643 fi
6644
6645
6646 fi
6647 if test -z "$ac_cv_prog_OTOOL"; then
6648   ac_ct_OTOOL=$OTOOL
6649   # Extract the first word of "otool", so it can be a program name with args.
6650 set dummy otool; ac_word=$2
6651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6652 $as_echo_n "checking for $ac_word... " >&6; }
6653 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6654   $as_echo_n "(cached) " >&6
6655 else
6656   if test -n "$ac_ct_OTOOL"; then
6657   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6658 else
6659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6660 for as_dir in $PATH
6661 do
6662   IFS=$as_save_IFS
6663   test -z "$as_dir" && as_dir=.
6664     for ac_exec_ext in '' $ac_executable_extensions; do
6665   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6666     ac_cv_prog_ac_ct_OTOOL="otool"
6667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6668     break 2
6669   fi
6670 done
6671   done
6672 IFS=$as_save_IFS
6673
6674 fi
6675 fi
6676 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6677 if test -n "$ac_ct_OTOOL"; then
6678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6679 $as_echo "$ac_ct_OTOOL" >&6; }
6680 else
6681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6682 $as_echo "no" >&6; }
6683 fi
6684
6685   if test "x$ac_ct_OTOOL" = x; then
6686     OTOOL=":"
6687   else
6688     case $cross_compiling:$ac_tool_warned in
6689 yes:)
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6691 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6692 ac_tool_warned=yes ;;
6693 esac
6694     OTOOL=$ac_ct_OTOOL
6695   fi
6696 else
6697   OTOOL="$ac_cv_prog_OTOOL"
6698 fi
6699
6700     if test -n "$ac_tool_prefix"; then
6701   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6702 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6704 $as_echo_n "checking for $ac_word... " >&6; }
6705 if ${ac_cv_prog_OTOOL64+:} false; then :
6706   $as_echo_n "(cached) " >&6
6707 else
6708   if test -n "$OTOOL64"; then
6709   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6710 else
6711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6712 for as_dir in $PATH
6713 do
6714   IFS=$as_save_IFS
6715   test -z "$as_dir" && as_dir=.
6716     for ac_exec_ext in '' $ac_executable_extensions; do
6717   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6718     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6719     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6720     break 2
6721   fi
6722 done
6723   done
6724 IFS=$as_save_IFS
6725
6726 fi
6727 fi
6728 OTOOL64=$ac_cv_prog_OTOOL64
6729 if test -n "$OTOOL64"; then
6730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6731 $as_echo "$OTOOL64" >&6; }
6732 else
6733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6734 $as_echo "no" >&6; }
6735 fi
6736
6737
6738 fi
6739 if test -z "$ac_cv_prog_OTOOL64"; then
6740   ac_ct_OTOOL64=$OTOOL64
6741   # Extract the first word of "otool64", so it can be a program name with args.
6742 set dummy otool64; ac_word=$2
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6744 $as_echo_n "checking for $ac_word... " >&6; }
6745 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6746   $as_echo_n "(cached) " >&6
6747 else
6748   if test -n "$ac_ct_OTOOL64"; then
6749   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6750 else
6751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6752 for as_dir in $PATH
6753 do
6754   IFS=$as_save_IFS
6755   test -z "$as_dir" && as_dir=.
6756     for ac_exec_ext in '' $ac_executable_extensions; do
6757   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6758     ac_cv_prog_ac_ct_OTOOL64="otool64"
6759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6760     break 2
6761   fi
6762 done
6763   done
6764 IFS=$as_save_IFS
6765
6766 fi
6767 fi
6768 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6769 if test -n "$ac_ct_OTOOL64"; then
6770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6771 $as_echo "$ac_ct_OTOOL64" >&6; }
6772 else
6773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6774 $as_echo "no" >&6; }
6775 fi
6776
6777   if test "x$ac_ct_OTOOL64" = x; then
6778     OTOOL64=":"
6779   else
6780     case $cross_compiling:$ac_tool_warned in
6781 yes:)
6782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6783 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6784 ac_tool_warned=yes ;;
6785 esac
6786     OTOOL64=$ac_ct_OTOOL64
6787   fi
6788 else
6789   OTOOL64="$ac_cv_prog_OTOOL64"
6790 fi
6791
6792
6793
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6819 $as_echo_n "checking for -single_module linker flag... " >&6; }
6820 if ${lt_cv_apple_cc_single_mod+:} false; then :
6821   $as_echo_n "(cached) " >&6
6822 else
6823   lt_cv_apple_cc_single_mod=no
6824       if test -z "${LT_MULTI_MODULE}"; then
6825         # By default we will add the -single_module flag. You can override
6826         # by either setting the environment variable LT_MULTI_MODULE
6827         # non-empty at configure time, or by adding -multi_module to the
6828         # link flags.
6829         rm -rf libconftest.dylib*
6830         echo "int foo(void){return 1;}" > conftest.c
6831         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6832 -dynamiclib -Wl,-single_module conftest.c" >&5
6833         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6834           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6835         _lt_result=$?
6836         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6837           lt_cv_apple_cc_single_mod=yes
6838         else
6839           cat conftest.err >&5
6840         fi
6841         rm -rf libconftest.dylib*
6842         rm -f conftest.*
6843       fi
6844 fi
6845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6846 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6847     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6848 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6849 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6850   $as_echo_n "(cached) " >&6
6851 else
6852   lt_cv_ld_exported_symbols_list=no
6853       save_LDFLAGS=$LDFLAGS
6854       echo "_main" > conftest.sym
6855       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6856       if test x$gcc_no_link = xyes; then
6857   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6858 fi
6859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6860 /* end confdefs.h.  */
6861
6862 int
6863 main ()
6864 {
6865
6866   ;
6867   return 0;
6868 }
6869 _ACEOF
6870 if ac_fn_c_try_link "$LINENO"; then :
6871   lt_cv_ld_exported_symbols_list=yes
6872 else
6873   lt_cv_ld_exported_symbols_list=no
6874 fi
6875 rm -f core conftest.err conftest.$ac_objext \
6876     conftest$ac_exeext conftest.$ac_ext
6877         LDFLAGS="$save_LDFLAGS"
6878
6879 fi
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6881 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6882     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6883 $as_echo_n "checking for -force_load linker flag... " >&6; }
6884 if ${lt_cv_ld_force_load+:} false; then :
6885   $as_echo_n "(cached) " >&6
6886 else
6887   lt_cv_ld_force_load=no
6888       cat > conftest.c << _LT_EOF
6889 int forced_loaded() { return 2;}
6890 _LT_EOF
6891       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6892       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6893       echo "$AR cru libconftest.a conftest.o" >&5
6894       $AR cru libconftest.a conftest.o 2>&5
6895       cat > conftest.c << _LT_EOF
6896 int main() { return 0;}
6897 _LT_EOF
6898       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6899       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6900       _lt_result=$?
6901       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6902         lt_cv_ld_force_load=yes
6903       else
6904         cat conftest.err >&5
6905       fi
6906         rm -f conftest.err libconftest.a conftest conftest.c
6907         rm -rf conftest.dSYM
6908
6909 fi
6910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6911 $as_echo "$lt_cv_ld_force_load" >&6; }
6912     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
6913     # build without first building modern cctools / linker.
6914     case $host_cpu-$host_os in
6915     *-rhapsody* | *-darwin1.[012])
6916       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6917     *-darwin1.*)
6918       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6919     *-darwin*)
6920       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
6921       # deployment target is forced to an earlier version.
6922       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
6923         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
6924           ;;
6925         10.[012][,.]*)
6926           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6927           ;;
6928         *)
6929           ;;
6930      esac
6931     ;;
6932   esac
6933     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6934       _lt_dar_single_mod='$single_module'
6935     fi
6936     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6937       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6938     else
6939       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6940     fi
6941     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6942       _lt_dsymutil='~$DSYMUTIL $lib || :'
6943     else
6944       _lt_dsymutil=
6945     fi
6946     ;;
6947   esac
6948
6949 ac_ext=c
6950 ac_cpp='$CPP $CPPFLAGS'
6951 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6952 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6953 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6955 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6956 # On Suns, sometimes $CPP names a directory.
6957 if test -n "$CPP" && test -d "$CPP"; then
6958   CPP=
6959 fi
6960 if test -z "$CPP"; then
6961   if ${ac_cv_prog_CPP+:} false; then :
6962   $as_echo_n "(cached) " >&6
6963 else
6964       # Double quotes because CPP needs to be expanded
6965     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6966     do
6967       ac_preproc_ok=false
6968 for ac_c_preproc_warn_flag in '' yes
6969 do
6970   # Use a header file that comes with gcc, so configuring glibc
6971   # with a fresh cross-compiler works.
6972   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6973   # <limits.h> exists even on freestanding compilers.
6974   # On the NeXT, cc -E runs the code through the compiler's parser,
6975   # not just through cpp. "Syntax error" is here to catch this case.
6976   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6977 /* end confdefs.h.  */
6978 #ifdef __STDC__
6979 # include <limits.h>
6980 #else
6981 # include <assert.h>
6982 #endif
6983                      Syntax error
6984 _ACEOF
6985 if ac_fn_c_try_cpp "$LINENO"; then :
6986
6987 else
6988   # Broken: fails on valid input.
6989 continue
6990 fi
6991 rm -f conftest.err conftest.i conftest.$ac_ext
6992
6993   # OK, works on sane cases.  Now check whether nonexistent headers
6994   # can be detected and how.
6995   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6996 /* end confdefs.h.  */
6997 #include <ac_nonexistent.h>
6998 _ACEOF
6999 if ac_fn_c_try_cpp "$LINENO"; then :
7000   # Broken: success on invalid input.
7001 continue
7002 else
7003   # Passes both tests.
7004 ac_preproc_ok=:
7005 break
7006 fi
7007 rm -f conftest.err conftest.i conftest.$ac_ext
7008
7009 done
7010 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7011 rm -f conftest.i conftest.err conftest.$ac_ext
7012 if $ac_preproc_ok; then :
7013   break
7014 fi
7015
7016     done
7017     ac_cv_prog_CPP=$CPP
7018
7019 fi
7020   CPP=$ac_cv_prog_CPP
7021 else
7022   ac_cv_prog_CPP=$CPP
7023 fi
7024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7025 $as_echo "$CPP" >&6; }
7026 ac_preproc_ok=false
7027 for ac_c_preproc_warn_flag in '' yes
7028 do
7029   # Use a header file that comes with gcc, so configuring glibc
7030   # with a fresh cross-compiler works.
7031   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7032   # <limits.h> exists even on freestanding compilers.
7033   # On the NeXT, cc -E runs the code through the compiler's parser,
7034   # not just through cpp. "Syntax error" is here to catch this case.
7035   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7036 /* end confdefs.h.  */
7037 #ifdef __STDC__
7038 # include <limits.h>
7039 #else
7040 # include <assert.h>
7041 #endif
7042                      Syntax error
7043 _ACEOF
7044 if ac_fn_c_try_cpp "$LINENO"; then :
7045
7046 else
7047   # Broken: fails on valid input.
7048 continue
7049 fi
7050 rm -f conftest.err conftest.i conftest.$ac_ext
7051
7052   # OK, works on sane cases.  Now check whether nonexistent headers
7053   # can be detected and how.
7054   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7055 /* end confdefs.h.  */
7056 #include <ac_nonexistent.h>
7057 _ACEOF
7058 if ac_fn_c_try_cpp "$LINENO"; then :
7059   # Broken: success on invalid input.
7060 continue
7061 else
7062   # Passes both tests.
7063 ac_preproc_ok=:
7064 break
7065 fi
7066 rm -f conftest.err conftest.i conftest.$ac_ext
7067
7068 done
7069 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7070 rm -f conftest.i conftest.err conftest.$ac_ext
7071 if $ac_preproc_ok; then :
7072
7073 else
7074   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7075 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7076 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7077 See \`config.log' for more details" "$LINENO" 5; }
7078 fi
7079
7080 ac_ext=c
7081 ac_cpp='$CPP $CPPFLAGS'
7082 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7083 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7084 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7085
7086
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7088 $as_echo_n "checking for ANSI C header files... " >&6; }
7089 if ${ac_cv_header_stdc+:} false; then :
7090   $as_echo_n "(cached) " >&6
7091 else
7092   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7093 /* end confdefs.h.  */
7094 #include <stdlib.h>
7095 #include <stdarg.h>
7096 #include <string.h>
7097 #include <float.h>
7098
7099 int
7100 main ()
7101 {
7102
7103   ;
7104   return 0;
7105 }
7106 _ACEOF
7107 if ac_fn_c_try_compile "$LINENO"; then :
7108   ac_cv_header_stdc=yes
7109 else
7110   ac_cv_header_stdc=no
7111 fi
7112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7113
7114 if test $ac_cv_header_stdc = yes; then
7115   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7116   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7117 /* end confdefs.h.  */
7118 #include <string.h>
7119
7120 _ACEOF
7121 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7122   $EGREP "memchr" >/dev/null 2>&1; then :
7123
7124 else
7125   ac_cv_header_stdc=no
7126 fi
7127 rm -f conftest*
7128
7129 fi
7130
7131 if test $ac_cv_header_stdc = yes; then
7132   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7133   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7134 /* end confdefs.h.  */
7135 #include <stdlib.h>
7136
7137 _ACEOF
7138 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7139   $EGREP "free" >/dev/null 2>&1; then :
7140
7141 else
7142   ac_cv_header_stdc=no
7143 fi
7144 rm -f conftest*
7145
7146 fi
7147
7148 if test $ac_cv_header_stdc = yes; then
7149   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7150   if test "$cross_compiling" = yes; then :
7151   :
7152 else
7153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7154 /* end confdefs.h.  */
7155 #include <ctype.h>
7156 #include <stdlib.h>
7157 #if ((' ' & 0x0FF) == 0x020)
7158 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7159 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7160 #else
7161 # define ISLOWER(c) \
7162                    (('a' <= (c) && (c) <= 'i') \
7163                      || ('j' <= (c) && (c) <= 'r') \
7164                      || ('s' <= (c) && (c) <= 'z'))
7165 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7166 #endif
7167
7168 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7169 int
7170 main ()
7171 {
7172   int i;
7173   for (i = 0; i < 256; i++)
7174     if (XOR (islower (i), ISLOWER (i))
7175         || toupper (i) != TOUPPER (i))
7176       return 2;
7177   return 0;
7178 }
7179 _ACEOF
7180 if ac_fn_c_try_run "$LINENO"; then :
7181
7182 else
7183   ac_cv_header_stdc=no
7184 fi
7185 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7186   conftest.$ac_objext conftest.beam conftest.$ac_ext
7187 fi
7188
7189 fi
7190 fi
7191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7192 $as_echo "$ac_cv_header_stdc" >&6; }
7193 if test $ac_cv_header_stdc = yes; then
7194
7195 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7196
7197 fi
7198
7199 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7200 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7201                   inttypes.h stdint.h unistd.h
7202 do :
7203   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7204 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7205 "
7206 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7207   cat >>confdefs.h <<_ACEOF
7208 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7209 _ACEOF
7210
7211 fi
7212
7213 done
7214
7215
7216 for ac_header in dlfcn.h
7217 do :
7218   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7219 "
7220 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7221   cat >>confdefs.h <<_ACEOF
7222 #define HAVE_DLFCN_H 1
7223 _ACEOF
7224
7225 fi
7226
7227 done
7228
7229
7230
7231
7232
7233 # Set options
7234
7235
7236
7237         enable_dlopen=no
7238
7239
7240   enable_win32_dll=no
7241
7242
7243             # Check whether --enable-shared was given.
7244 if test "${enable_shared+set}" = set; then :
7245   enableval=$enable_shared; p=${PACKAGE-default}
7246     case $enableval in
7247     yes) enable_shared=yes ;;
7248     no) enable_shared=no ;;
7249     *)
7250       enable_shared=no
7251       # Look at the argument we got.  We use all the common list separators.
7252       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7253       for pkg in $enableval; do
7254         IFS="$lt_save_ifs"
7255         if test "X$pkg" = "X$p"; then
7256           enable_shared=yes
7257         fi
7258       done
7259       IFS="$lt_save_ifs"
7260       ;;
7261     esac
7262 else
7263   enable_shared=yes
7264 fi
7265
7266
7267
7268
7269
7270
7271
7272
7273
7274   # Check whether --enable-static was given.
7275 if test "${enable_static+set}" = set; then :
7276   enableval=$enable_static; p=${PACKAGE-default}
7277     case $enableval in
7278     yes) enable_static=yes ;;
7279     no) enable_static=no ;;
7280     *)
7281      enable_static=no
7282       # Look at the argument we got.  We use all the common list separators.
7283       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7284       for pkg in $enableval; do
7285         IFS="$lt_save_ifs"
7286         if test "X$pkg" = "X$p"; then
7287           enable_static=yes
7288         fi
7289       done
7290       IFS="$lt_save_ifs"
7291       ;;
7292     esac
7293 else
7294   enable_static=yes
7295 fi
7296
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306 # Check whether --with-pic was given.
7307 if test "${with_pic+set}" = set; then :
7308   withval=$with_pic; pic_mode="$withval"
7309 else
7310   pic_mode=default
7311 fi
7312
7313
7314 test -z "$pic_mode" && pic_mode=default
7315
7316
7317
7318
7319
7320
7321
7322   # Check whether --enable-fast-install was given.
7323 if test "${enable_fast_install+set}" = set; then :
7324   enableval=$enable_fast_install; p=${PACKAGE-default}
7325     case $enableval in
7326     yes) enable_fast_install=yes ;;
7327     no) enable_fast_install=no ;;
7328     *)
7329       enable_fast_install=no
7330       # Look at the argument we got.  We use all the common list separators.
7331       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7332       for pkg in $enableval; do
7333         IFS="$lt_save_ifs"
7334         if test "X$pkg" = "X$p"; then
7335           enable_fast_install=yes
7336         fi
7337       done
7338       IFS="$lt_save_ifs"
7339       ;;
7340     esac
7341 else
7342   enable_fast_install=yes
7343 fi
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355 # This can be used to rebuild libtool when needed
7356 LIBTOOL_DEPS="$ltmain"
7357
7358 # Always use our own libtool.
7359 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386 test -z "$LN_S" && LN_S="ln -s"
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401 if test -n "${ZSH_VERSION+set}" ; then
7402    setopt NO_GLOB_SUBST
7403 fi
7404
7405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7406 $as_echo_n "checking for objdir... " >&6; }
7407 if ${lt_cv_objdir+:} false; then :
7408   $as_echo_n "(cached) " >&6
7409 else
7410   rm -f .libs 2>/dev/null
7411 mkdir .libs 2>/dev/null
7412 if test -d .libs; then
7413   lt_cv_objdir=.libs
7414 else
7415   # MS-DOS does not allow filenames that begin with a dot.
7416   lt_cv_objdir=_libs
7417 fi
7418 rmdir .libs 2>/dev/null
7419 fi
7420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7421 $as_echo "$lt_cv_objdir" >&6; }
7422 objdir=$lt_cv_objdir
7423
7424
7425
7426
7427
7428 cat >>confdefs.h <<_ACEOF
7429 #define LT_OBJDIR "$lt_cv_objdir/"
7430 _ACEOF
7431
7432
7433
7434
7435 case $host_os in
7436 aix3*)
7437   # AIX sometimes has problems with the GCC collect2 program.  For some
7438   # reason, if we set the COLLECT_NAMES environment variable, the problems
7439   # vanish in a puff of smoke.
7440   if test "X${COLLECT_NAMES+set}" != Xset; then
7441     COLLECT_NAMES=
7442     export COLLECT_NAMES
7443   fi
7444   ;;
7445 esac
7446
7447 # Global variables:
7448 ofile=libtool
7449 can_build_shared=yes
7450
7451 # All known linkers require a `.a' archive for static linking (except MSVC,
7452 # which needs '.lib').
7453 libext=a
7454
7455 with_gnu_ld="$lt_cv_prog_gnu_ld"
7456
7457 old_CC="$CC"
7458 old_CFLAGS="$CFLAGS"
7459
7460 # Set sane defaults for various variables
7461 test -z "$CC" && CC=cc
7462 test -z "$LTCC" && LTCC=$CC
7463 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7464 test -z "$LD" && LD=ld
7465 test -z "$ac_objext" && ac_objext=o
7466
7467 for cc_temp in $compiler""; do
7468   case $cc_temp in
7469     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7470     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7471     \-*) ;;
7472     *) break;;
7473   esac
7474 done
7475 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7476
7477
7478 # Only perform the check for file, if the check method requires it
7479 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7480 case $deplibs_check_method in
7481 file_magic*)
7482   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7483     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7484 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7485 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7486   $as_echo_n "(cached) " >&6
7487 else
7488   case $MAGIC_CMD in
7489 [\\/*] |  ?:[\\/]*)
7490   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7491   ;;
7492 *)
7493   lt_save_MAGIC_CMD="$MAGIC_CMD"
7494   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7495   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7496   for ac_dir in $ac_dummy; do
7497     IFS="$lt_save_ifs"
7498     test -z "$ac_dir" && ac_dir=.
7499     if test -f $ac_dir/${ac_tool_prefix}file; then
7500       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7501       if test -n "$file_magic_test_file"; then
7502         case $deplibs_check_method in
7503         "file_magic "*)
7504           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7505           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7506           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7507             $EGREP "$file_magic_regex" > /dev/null; then
7508             :
7509           else
7510             cat <<_LT_EOF 1>&2
7511
7512 *** Warning: the command libtool uses to detect shared libraries,
7513 *** $file_magic_cmd, produces output that libtool cannot recognize.
7514 *** The result is that libtool may fail to recognize shared libraries
7515 *** as such.  This will affect the creation of libtool libraries that
7516 *** depend on shared libraries, but programs linked with such libtool
7517 *** libraries will work regardless of this problem.  Nevertheless, you
7518 *** may want to report the problem to your system manager and/or to
7519 *** bug-libtool@gnu.org
7520
7521 _LT_EOF
7522           fi ;;
7523         esac
7524       fi
7525       break
7526     fi
7527   done
7528   IFS="$lt_save_ifs"
7529   MAGIC_CMD="$lt_save_MAGIC_CMD"
7530   ;;
7531 esac
7532 fi
7533
7534 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7535 if test -n "$MAGIC_CMD"; then
7536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7537 $as_echo "$MAGIC_CMD" >&6; }
7538 else
7539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7540 $as_echo "no" >&6; }
7541 fi
7542
7543
7544
7545
7546
7547 if test -z "$lt_cv_path_MAGIC_CMD"; then
7548   if test -n "$ac_tool_prefix"; then
7549     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7550 $as_echo_n "checking for file... " >&6; }
7551 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7552   $as_echo_n "(cached) " >&6
7553 else
7554   case $MAGIC_CMD in
7555 [\\/*] |  ?:[\\/]*)
7556   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7557   ;;
7558 *)
7559   lt_save_MAGIC_CMD="$MAGIC_CMD"
7560   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7561   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7562   for ac_dir in $ac_dummy; do
7563     IFS="$lt_save_ifs"
7564     test -z "$ac_dir" && ac_dir=.
7565     if test -f $ac_dir/file; then
7566       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7567       if test -n "$file_magic_test_file"; then
7568         case $deplibs_check_method in
7569         "file_magic "*)
7570           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7571           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7572           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7573             $EGREP "$file_magic_regex" > /dev/null; then
7574             :
7575           else
7576             cat <<_LT_EOF 1>&2
7577
7578 *** Warning: the command libtool uses to detect shared libraries,
7579 *** $file_magic_cmd, produces output that libtool cannot recognize.
7580 *** The result is that libtool may fail to recognize shared libraries
7581 *** as such.  This will affect the creation of libtool libraries that
7582 *** depend on shared libraries, but programs linked with such libtool
7583 *** libraries will work regardless of this problem.  Nevertheless, you
7584 *** may want to report the problem to your system manager and/or to
7585 *** bug-libtool@gnu.org
7586
7587 _LT_EOF
7588           fi ;;
7589         esac
7590       fi
7591       break
7592     fi
7593   done
7594   IFS="$lt_save_ifs"
7595   MAGIC_CMD="$lt_save_MAGIC_CMD"
7596   ;;
7597 esac
7598 fi
7599
7600 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7601 if test -n "$MAGIC_CMD"; then
7602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7603 $as_echo "$MAGIC_CMD" >&6; }
7604 else
7605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7606 $as_echo "no" >&6; }
7607 fi
7608
7609
7610   else
7611     MAGIC_CMD=:
7612   fi
7613 fi
7614
7615   fi
7616   ;;
7617 esac
7618
7619 # Use C for the default configuration in the libtool script
7620
7621 lt_save_CC="$CC"
7622 ac_ext=c
7623 ac_cpp='$CPP $CPPFLAGS'
7624 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7625 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7626 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7627
7628
7629 # Source file extension for C test sources.
7630 ac_ext=c
7631
7632 # Object file extension for compiled C test sources.
7633 objext=o
7634 objext=$objext
7635
7636 # Code to be used in simple compile tests
7637 lt_simple_compile_test_code="int some_variable = 0;"
7638
7639 # Code to be used in simple link tests
7640 lt_simple_link_test_code='int main(){return(0);}'
7641
7642
7643
7644
7645
7646
7647
7648 # If no C compiler was specified, use CC.
7649 LTCC=${LTCC-"$CC"}
7650
7651 # If no C compiler flags were specified, use CFLAGS.
7652 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7653
7654 # Allow CC to be a program name with arguments.
7655 compiler=$CC
7656
7657 # Save the default compiler, since it gets overwritten when the other
7658 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7659 compiler_DEFAULT=$CC
7660
7661 # save warnings/boilerplate of simple test code
7662 ac_outfile=conftest.$ac_objext
7663 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7664 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7665 _lt_compiler_boilerplate=`cat conftest.err`
7666 $RM conftest*
7667
7668 ac_outfile=conftest.$ac_objext
7669 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7670 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7671 _lt_linker_boilerplate=`cat conftest.err`
7672 $RM -r conftest*
7673
7674
7675 ## CAVEAT EMPTOR:
7676 ## There is no encapsulation within the following macros, do not change
7677 ## the running order or otherwise move them around unless you know exactly
7678 ## what you are doing...
7679 if test -n "$compiler"; then
7680
7681 lt_prog_compiler_no_builtin_flag=
7682
7683 if test "$GCC" = yes; then
7684   case $cc_basename in
7685   nvcc*)
7686     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7687   *)
7688     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7689   esac
7690
7691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7692 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7693 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7694   $as_echo_n "(cached) " >&6
7695 else
7696   lt_cv_prog_compiler_rtti_exceptions=no
7697    ac_outfile=conftest.$ac_objext
7698    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7699    lt_compiler_flag="-fno-rtti -fno-exceptions"
7700    # Insert the option either (1) after the last *FLAGS variable, or
7701    # (2) before a word containing "conftest.", or (3) at the end.
7702    # Note that $ac_compile itself does not contain backslashes and begins
7703    # with a dollar sign (not a hyphen), so the echo should work correctly.
7704    # The option is referenced via a variable to avoid confusing sed.
7705    lt_compile=`echo "$ac_compile" | $SED \
7706    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7707    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7708    -e 's:$: $lt_compiler_flag:'`
7709    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7710    (eval "$lt_compile" 2>conftest.err)
7711    ac_status=$?
7712    cat conftest.err >&5
7713    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7714    if (exit $ac_status) && test -s "$ac_outfile"; then
7715      # The compiler can only warn and ignore the option if not recognized
7716      # So say no if there are warnings other than the usual output.
7717      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7718      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7719      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7720        lt_cv_prog_compiler_rtti_exceptions=yes
7721      fi
7722    fi
7723    $RM conftest*
7724
7725 fi
7726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7727 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7728
7729 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7730     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7731 else
7732     :
7733 fi
7734
7735 fi
7736
7737
7738
7739
7740
7741
7742   lt_prog_compiler_wl=
7743 lt_prog_compiler_pic=
7744 lt_prog_compiler_static=
7745
7746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7747 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7748
7749   if test "$GCC" = yes; then
7750     lt_prog_compiler_wl='-Wl,'
7751     lt_prog_compiler_static='-static'
7752
7753     case $host_os in
7754       aix*)
7755       # All AIX code is PIC.
7756       if test "$host_cpu" = ia64; then
7757         # AIX 5 now supports IA64 processor
7758         lt_prog_compiler_static='-Bstatic'
7759       fi
7760       lt_prog_compiler_pic='-fPIC'
7761       ;;
7762
7763     amigaos*)
7764       case $host_cpu in
7765       powerpc)
7766             # see comment about AmigaOS4 .so support
7767             lt_prog_compiler_pic='-fPIC'
7768         ;;
7769       m68k)
7770             # FIXME: we need at least 68020 code to build shared libraries, but
7771             # adding the `-m68020' flag to GCC prevents building anything better,
7772             # like `-m68040'.
7773             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7774         ;;
7775       esac
7776       ;;
7777
7778     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7779       # PIC is the default for these OSes.
7780       ;;
7781
7782     mingw* | cygwin* | pw32* | os2* | cegcc*)
7783       # This hack is so that the source file can tell whether it is being
7784       # built for inclusion in a dll (and should export symbols for example).
7785       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7786       # (--disable-auto-import) libraries
7787       lt_prog_compiler_pic='-DDLL_EXPORT'
7788       ;;
7789
7790     darwin* | rhapsody*)
7791       # PIC is the default on this platform
7792       # Common symbols not allowed in MH_DYLIB files
7793       lt_prog_compiler_pic='-fno-common'
7794       ;;
7795
7796     haiku*)
7797       # PIC is the default for Haiku.
7798       # The "-static" flag exists, but is broken.
7799       lt_prog_compiler_static=
7800       ;;
7801
7802     hpux*)
7803       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7804       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7805       # sets the default TLS model and affects inlining.
7806       case $host_cpu in
7807       hppa*64*)
7808         # +Z the default
7809         ;;
7810       *)
7811         lt_prog_compiler_pic='-fPIC'
7812         ;;
7813       esac
7814       ;;
7815
7816     interix[3-9]*)
7817       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7818       # Instead, we relocate shared libraries at runtime.
7819       ;;
7820
7821     msdosdjgpp*)
7822       # Just because we use GCC doesn't mean we suddenly get shared libraries
7823       # on systems that don't support them.
7824       lt_prog_compiler_can_build_shared=no
7825       enable_shared=no
7826       ;;
7827
7828     *nto* | *qnx*)
7829       # QNX uses GNU C++, but need to define -shared option too, otherwise
7830       # it will coredump.
7831       lt_prog_compiler_pic='-fPIC -shared'
7832       ;;
7833
7834     sysv4*MP*)
7835       if test -d /usr/nec; then
7836         lt_prog_compiler_pic=-Kconform_pic
7837       fi
7838       ;;
7839
7840     *)
7841       lt_prog_compiler_pic='-fPIC'
7842       ;;
7843     esac
7844
7845     case $cc_basename in
7846     nvcc*) # Cuda Compiler Driver 2.2
7847       lt_prog_compiler_wl='-Xlinker '
7848       lt_prog_compiler_pic='-Xcompiler -fPIC'
7849       ;;
7850     esac
7851   else
7852     # PORTME Check for flag to pass linker flags through the system compiler.
7853     case $host_os in
7854     aix*)
7855       lt_prog_compiler_wl='-Wl,'
7856       if test "$host_cpu" = ia64; then
7857         # AIX 5 now supports IA64 processor
7858         lt_prog_compiler_static='-Bstatic'
7859       else
7860         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7861       fi
7862       ;;
7863
7864     mingw* | cygwin* | pw32* | os2* | cegcc*)
7865       # This hack is so that the source file can tell whether it is being
7866       # built for inclusion in a dll (and should export symbols for example).
7867       lt_prog_compiler_pic='-DDLL_EXPORT'
7868       ;;
7869
7870     hpux9* | hpux10* | hpux11*)
7871       lt_prog_compiler_wl='-Wl,'
7872       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7873       # not for PA HP-UX.
7874       case $host_cpu in
7875       hppa*64*|ia64*)
7876         # +Z the default
7877         ;;
7878       *)
7879         lt_prog_compiler_pic='+Z'
7880         ;;
7881       esac
7882       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7883       lt_prog_compiler_static='${wl}-a ${wl}archive'
7884       ;;
7885
7886     irix5* | irix6* | nonstopux*)
7887       lt_prog_compiler_wl='-Wl,'
7888       # PIC (with -KPIC) is the default.
7889       lt_prog_compiler_static='-non_shared'
7890       ;;
7891
7892     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7893       case $cc_basename in
7894       # old Intel for x86_64 which still supported -KPIC.
7895       ecc*)
7896         lt_prog_compiler_wl='-Wl,'
7897         lt_prog_compiler_pic='-KPIC'
7898         lt_prog_compiler_static='-static'
7899         ;;
7900       # icc used to be incompatible with GCC.
7901       # ICC 10 doesn't accept -KPIC any more.
7902       icc* | ifort*)
7903         lt_prog_compiler_wl='-Wl,'
7904         lt_prog_compiler_pic='-fPIC'
7905         lt_prog_compiler_static='-static'
7906         ;;
7907       # Lahey Fortran 8.1.
7908       lf95*)
7909         lt_prog_compiler_wl='-Wl,'
7910         lt_prog_compiler_pic='--shared'
7911         lt_prog_compiler_static='--static'
7912         ;;
7913       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7914         # Portland Group compilers (*not* the Pentium gcc compiler,
7915         # which looks to be a dead project)
7916         lt_prog_compiler_wl='-Wl,'
7917         lt_prog_compiler_pic='-fpic'
7918         lt_prog_compiler_static='-Bstatic'
7919         ;;
7920       ccc*)
7921         lt_prog_compiler_wl='-Wl,'
7922         # All Alpha code is PIC.
7923         lt_prog_compiler_static='-non_shared'
7924         ;;
7925       xl* | bgxl* | bgf* | mpixl*)
7926         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7927         lt_prog_compiler_wl='-Wl,'
7928         lt_prog_compiler_pic='-qpic'
7929         lt_prog_compiler_static='-qstaticlink'
7930         ;;
7931       *)
7932         case `$CC -V 2>&1 | sed 5q` in
7933         *Sun\ F* | *Sun*Fortran*)
7934           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7935           lt_prog_compiler_pic='-KPIC'
7936           lt_prog_compiler_static='-Bstatic'
7937           lt_prog_compiler_wl=''
7938           ;;
7939         *Sun\ C*)
7940           # Sun C 5.9
7941           lt_prog_compiler_pic='-KPIC'
7942           lt_prog_compiler_static='-Bstatic'
7943           lt_prog_compiler_wl='-Wl,'
7944           ;;
7945         esac
7946         ;;
7947       esac
7948       ;;
7949
7950     newsos6)
7951       lt_prog_compiler_pic='-KPIC'
7952       lt_prog_compiler_static='-Bstatic'
7953       ;;
7954
7955     *nto* | *qnx*)
7956       # QNX uses GNU C++, but need to define -shared option too, otherwise
7957       # it will coredump.
7958       lt_prog_compiler_pic='-fPIC -shared'
7959       ;;
7960
7961     osf3* | osf4* | osf5*)
7962       lt_prog_compiler_wl='-Wl,'
7963       # All OSF/1 code is PIC.
7964       lt_prog_compiler_static='-non_shared'
7965       ;;
7966
7967     rdos*)
7968       lt_prog_compiler_static='-non_shared'
7969       ;;
7970
7971     solaris*)
7972       lt_prog_compiler_pic='-KPIC'
7973       lt_prog_compiler_static='-Bstatic'
7974       case $cc_basename in
7975       f77* | f90* | f95*)
7976         lt_prog_compiler_wl='-Qoption ld ';;
7977       *)
7978         lt_prog_compiler_wl='-Wl,';;
7979       esac
7980       ;;
7981
7982     sunos4*)
7983       lt_prog_compiler_wl='-Qoption ld '
7984       lt_prog_compiler_pic='-PIC'
7985       lt_prog_compiler_static='-Bstatic'
7986       ;;
7987
7988     sysv4 | sysv4.2uw2* | sysv4.3*)
7989       lt_prog_compiler_wl='-Wl,'
7990       lt_prog_compiler_pic='-KPIC'
7991       lt_prog_compiler_static='-Bstatic'
7992       ;;
7993
7994     sysv4*MP*)
7995       if test -d /usr/nec ;then
7996         lt_prog_compiler_pic='-Kconform_pic'
7997         lt_prog_compiler_static='-Bstatic'
7998       fi
7999       ;;
8000
8001     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8002       lt_prog_compiler_wl='-Wl,'
8003       lt_prog_compiler_pic='-KPIC'
8004       lt_prog_compiler_static='-Bstatic'
8005       ;;
8006
8007     unicos*)
8008       lt_prog_compiler_wl='-Wl,'
8009       lt_prog_compiler_can_build_shared=no
8010       ;;
8011
8012     uts4*)
8013       lt_prog_compiler_pic='-pic'
8014       lt_prog_compiler_static='-Bstatic'
8015       ;;
8016
8017     *)
8018       lt_prog_compiler_can_build_shared=no
8019       ;;
8020     esac
8021   fi
8022
8023 case $host_os in
8024   # For platforms which do not support PIC, -DPIC is meaningless:
8025   *djgpp*)
8026     lt_prog_compiler_pic=
8027     ;;
8028   *)
8029     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8030     ;;
8031 esac
8032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8033 $as_echo "$lt_prog_compiler_pic" >&6; }
8034
8035
8036
8037
8038
8039
8040 #
8041 # Check to make sure the PIC flag actually works.
8042 #
8043 if test -n "$lt_prog_compiler_pic"; then
8044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8045 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8046 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8047   $as_echo_n "(cached) " >&6
8048 else
8049   lt_cv_prog_compiler_pic_works=no
8050    ac_outfile=conftest.$ac_objext
8051    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8052    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8053    # Insert the option either (1) after the last *FLAGS variable, or
8054    # (2) before a word containing "conftest.", or (3) at the end.
8055    # Note that $ac_compile itself does not contain backslashes and begins
8056    # with a dollar sign (not a hyphen), so the echo should work correctly.
8057    # The option is referenced via a variable to avoid confusing sed.
8058    lt_compile=`echo "$ac_compile" | $SED \
8059    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8060    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8061    -e 's:$: $lt_compiler_flag:'`
8062    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8063    (eval "$lt_compile" 2>conftest.err)
8064    ac_status=$?
8065    cat conftest.err >&5
8066    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8067    if (exit $ac_status) && test -s "$ac_outfile"; then
8068      # The compiler can only warn and ignore the option if not recognized
8069      # So say no if there are warnings other than the usual output.
8070      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8071      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8072      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8073        lt_cv_prog_compiler_pic_works=yes
8074      fi
8075    fi
8076    $RM conftest*
8077
8078 fi
8079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8080 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8081
8082 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8083     case $lt_prog_compiler_pic in
8084      "" | " "*) ;;
8085      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8086      esac
8087 else
8088     lt_prog_compiler_pic=
8089      lt_prog_compiler_can_build_shared=no
8090 fi
8091
8092 fi
8093
8094
8095
8096
8097
8098
8099 #
8100 # Check to make sure the static flag actually works.
8101 #
8102 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8104 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8105 if ${lt_cv_prog_compiler_static_works+:} false; then :
8106   $as_echo_n "(cached) " >&6
8107 else
8108   lt_cv_prog_compiler_static_works=no
8109    save_LDFLAGS="$LDFLAGS"
8110    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8111    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8112    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8113      # The linker can only warn and ignore the option if not recognized
8114      # So say no if there are warnings
8115      if test -s conftest.err; then
8116        # Append any errors to the config.log.
8117        cat conftest.err 1>&5
8118        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8119        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8120        if diff conftest.exp conftest.er2 >/dev/null; then
8121          lt_cv_prog_compiler_static_works=yes
8122        fi
8123      else
8124        lt_cv_prog_compiler_static_works=yes
8125      fi
8126    fi
8127    $RM -r conftest*
8128    LDFLAGS="$save_LDFLAGS"
8129
8130 fi
8131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8132 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8133
8134 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8135     :
8136 else
8137     lt_prog_compiler_static=
8138 fi
8139
8140
8141
8142
8143
8144
8145
8146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8147 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8148 if ${lt_cv_prog_compiler_c_o+:} false; then :
8149   $as_echo_n "(cached) " >&6
8150 else
8151   lt_cv_prog_compiler_c_o=no
8152    $RM -r conftest 2>/dev/null
8153    mkdir conftest
8154    cd conftest
8155    mkdir out
8156    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8157
8158    lt_compiler_flag="-o out/conftest2.$ac_objext"
8159    # Insert the option either (1) after the last *FLAGS variable, or
8160    # (2) before a word containing "conftest.", or (3) at the end.
8161    # Note that $ac_compile itself does not contain backslashes and begins
8162    # with a dollar sign (not a hyphen), so the echo should work correctly.
8163    lt_compile=`echo "$ac_compile" | $SED \
8164    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8165    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8166    -e 's:$: $lt_compiler_flag:'`
8167    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8168    (eval "$lt_compile" 2>out/conftest.err)
8169    ac_status=$?
8170    cat out/conftest.err >&5
8171    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8172    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8173    then
8174      # The compiler can only warn and ignore the option if not recognized
8175      # So say no if there are warnings
8176      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8177      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8178      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8179        lt_cv_prog_compiler_c_o=yes
8180      fi
8181    fi
8182    chmod u+w . 2>&5
8183    $RM conftest*
8184    # SGI C++ compiler will create directory out/ii_files/ for
8185    # template instantiation
8186    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8187    $RM out/* && rmdir out
8188    cd ..
8189    $RM -r conftest
8190    $RM conftest*
8191
8192 fi
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8194 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8195
8196
8197
8198
8199
8200
8201   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8202 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8203 if ${lt_cv_prog_compiler_c_o+:} false; then :
8204   $as_echo_n "(cached) " >&6
8205 else
8206   lt_cv_prog_compiler_c_o=no
8207    $RM -r conftest 2>/dev/null
8208    mkdir conftest
8209    cd conftest
8210    mkdir out
8211    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8212
8213    lt_compiler_flag="-o out/conftest2.$ac_objext"
8214    # Insert the option either (1) after the last *FLAGS variable, or
8215    # (2) before a word containing "conftest.", or (3) at the end.
8216    # Note that $ac_compile itself does not contain backslashes and begins
8217    # with a dollar sign (not a hyphen), so the echo should work correctly.
8218    lt_compile=`echo "$ac_compile" | $SED \
8219    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8220    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8221    -e 's:$: $lt_compiler_flag:'`
8222    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8223    (eval "$lt_compile" 2>out/conftest.err)
8224    ac_status=$?
8225    cat out/conftest.err >&5
8226    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8227    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8228    then
8229      # The compiler can only warn and ignore the option if not recognized
8230      # So say no if there are warnings
8231      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8232      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8233      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8234        lt_cv_prog_compiler_c_o=yes
8235      fi
8236    fi
8237    chmod u+w . 2>&5
8238    $RM conftest*
8239    # SGI C++ compiler will create directory out/ii_files/ for
8240    # template instantiation
8241    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8242    $RM out/* && rmdir out
8243    cd ..
8244    $RM -r conftest
8245    $RM conftest*
8246
8247 fi
8248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8249 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8250
8251
8252
8253
8254 hard_links="nottested"
8255 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8256   # do not overwrite the value of need_locks provided by the user
8257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8258 $as_echo_n "checking if we can lock with hard links... " >&6; }
8259   hard_links=yes
8260   $RM conftest*
8261   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8262   touch conftest.a
8263   ln conftest.a conftest.b 2>&5 || hard_links=no
8264   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8266 $as_echo "$hard_links" >&6; }
8267   if test "$hard_links" = no; then
8268     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8269 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8270     need_locks=warn
8271   fi
8272 else
8273   need_locks=no
8274 fi
8275
8276
8277
8278
8279
8280
8281   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8282 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8283
8284   runpath_var=
8285   allow_undefined_flag=
8286   always_export_symbols=no
8287   archive_cmds=
8288   archive_expsym_cmds=
8289   compiler_needs_object=no
8290   enable_shared_with_static_runtimes=no
8291   export_dynamic_flag_spec=
8292   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8293   hardcode_automatic=no
8294   hardcode_direct=no
8295   hardcode_direct_absolute=no
8296   hardcode_libdir_flag_spec=
8297   hardcode_libdir_flag_spec_ld=
8298   hardcode_libdir_separator=
8299   hardcode_minus_L=no
8300   hardcode_shlibpath_var=unsupported
8301   inherit_rpath=no
8302   link_all_deplibs=unknown
8303   module_cmds=
8304   module_expsym_cmds=
8305   old_archive_from_new_cmds=
8306   old_archive_from_expsyms_cmds=
8307   thread_safe_flag_spec=
8308   whole_archive_flag_spec=
8309   # include_expsyms should be a list of space-separated symbols to be *always*
8310   # included in the symbol list
8311   include_expsyms=
8312   # exclude_expsyms can be an extended regexp of symbols to exclude
8313   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8314   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8315   # as well as any symbol that contains `d'.
8316   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8317   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8318   # platforms (ab)use it in PIC code, but their linkers get confused if
8319   # the symbol is explicitly referenced.  Since portable code cannot
8320   # rely on this symbol name, it's probably fine to never include it in
8321   # preloaded symbol tables.
8322   # Exclude shared library initialization/finalization symbols.
8323   extract_expsyms_cmds=
8324
8325   case $host_os in
8326   cygwin* | mingw* | pw32* | cegcc*)
8327     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8328     # When not using gcc, we currently assume that we are using
8329     # Microsoft Visual C++.
8330     if test "$GCC" != yes; then
8331       with_gnu_ld=no
8332     fi
8333     ;;
8334   interix*)
8335     # we just hope/assume this is gcc and not c89 (= MSVC++)
8336     with_gnu_ld=yes
8337     ;;
8338   openbsd*)
8339     with_gnu_ld=no
8340     ;;
8341   esac
8342
8343   ld_shlibs=yes
8344
8345   # On some targets, GNU ld is compatible enough with the native linker
8346   # that we're better off using the native interface for both.
8347   lt_use_gnu_ld_interface=no
8348   if test "$with_gnu_ld" = yes; then
8349     case $host_os in
8350       aix*)
8351         # The AIX port of GNU ld has always aspired to compatibility
8352         # with the native linker.  However, as the warning in the GNU ld
8353         # block says, versions before 2.19.5* couldn't really create working
8354         # shared libraries, regardless of the interface used.
8355         case `$LD -v 2>&1` in
8356           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8357           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8358           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8359           *)
8360             lt_use_gnu_ld_interface=yes
8361             ;;
8362         esac
8363         ;;
8364       *)
8365         lt_use_gnu_ld_interface=yes
8366         ;;
8367     esac
8368   fi
8369
8370   if test "$lt_use_gnu_ld_interface" = yes; then
8371     # If archive_cmds runs LD, not CC, wlarc should be empty
8372     wlarc='${wl}'
8373
8374     # Set some defaults for GNU ld with shared library support. These
8375     # are reset later if shared libraries are not supported. Putting them
8376     # here allows them to be overridden if necessary.
8377     runpath_var=LD_RUN_PATH
8378     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8379     export_dynamic_flag_spec='${wl}--export-dynamic'
8380     # ancient GNU ld didn't support --whole-archive et. al.
8381     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8382       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8383     else
8384       whole_archive_flag_spec=
8385     fi
8386     supports_anon_versioning=no
8387     case `$LD -v 2>&1` in
8388       *GNU\ gold*) supports_anon_versioning=yes ;;
8389       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8390       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8391       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8392       *\ 2.11.*) ;; # other 2.11 versions
8393       *) supports_anon_versioning=yes ;;
8394     esac
8395
8396     # See if GNU ld supports shared libraries.
8397     case $host_os in
8398     aix[3-9]*)
8399       # On AIX/PPC, the GNU linker is very broken
8400       if test "$host_cpu" != ia64; then
8401         ld_shlibs=no
8402         cat <<_LT_EOF 1>&2
8403
8404 *** Warning: the GNU linker, at least up to release 2.19, is reported
8405 *** to be unable to reliably create shared libraries on AIX.
8406 *** Therefore, libtool is disabling shared libraries support.  If you
8407 *** really care for shared libraries, you may want to install binutils
8408 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8409 *** You will then need to restart the configuration process.
8410
8411 _LT_EOF
8412       fi
8413       ;;
8414
8415     amigaos*)
8416       case $host_cpu in
8417       powerpc)
8418             # see comment about AmigaOS4 .so support
8419             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8420             archive_expsym_cmds=''
8421         ;;
8422       m68k)
8423             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8424             hardcode_libdir_flag_spec='-L$libdir'
8425             hardcode_minus_L=yes
8426         ;;
8427       esac
8428       ;;
8429
8430     beos*)
8431       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8432         allow_undefined_flag=unsupported
8433         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8434         # support --undefined.  This deserves some investigation.  FIXME
8435         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8436       else
8437         ld_shlibs=no
8438       fi
8439       ;;
8440
8441     cygwin* | mingw* | pw32* | cegcc*)
8442       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8443       # as there is no search path for DLLs.
8444       hardcode_libdir_flag_spec='-L$libdir'
8445       export_dynamic_flag_spec='${wl}--export-all-symbols'
8446       allow_undefined_flag=unsupported
8447       always_export_symbols=no
8448       enable_shared_with_static_runtimes=yes
8449       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8450
8451       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8452         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8453         # If the export-symbols file already is a .def file (1st line
8454         # is EXPORTS), use it as is; otherwise, prepend...
8455         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8456           cp $export_symbols $output_objdir/$soname.def;
8457         else
8458           echo EXPORTS > $output_objdir/$soname.def;
8459           cat $export_symbols >> $output_objdir/$soname.def;
8460         fi~
8461         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8462       else
8463         ld_shlibs=no
8464       fi
8465       ;;
8466
8467     haiku*)
8468       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8469       link_all_deplibs=yes
8470       ;;
8471
8472     interix[3-9]*)
8473       hardcode_direct=no
8474       hardcode_shlibpath_var=no
8475       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8476       export_dynamic_flag_spec='${wl}-E'
8477       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8478       # Instead, shared libraries are loaded at an image base (0x10000000 by
8479       # default) and relocated if they conflict, which is a slow very memory
8480       # consuming and fragmenting process.  To avoid this, we pick a random,
8481       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8482       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8483       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8484       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8485       ;;
8486
8487     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8488       tmp_diet=no
8489       if test "$host_os" = linux-dietlibc; then
8490         case $cc_basename in
8491           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8492         esac
8493       fi
8494       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8495          && test "$tmp_diet" = no
8496       then
8497         tmp_addflag=' $pic_flag'
8498         tmp_sharedflag='-shared'
8499         case $cc_basename,$host_cpu in
8500         pgcc*)                          # Portland Group C compiler
8501           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'
8502           tmp_addflag=' $pic_flag'
8503           ;;
8504         pgf77* | pgf90* | pgf95* | pgfortran*)
8505                                         # Portland Group f77 and f90 compilers
8506           whole_archive_flag_spec='${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'
8507           tmp_addflag=' $pic_flag -Mnomain' ;;
8508         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8509           tmp_addflag=' -i_dynamic' ;;
8510         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8511           tmp_addflag=' -i_dynamic -nofor_main' ;;
8512         ifc* | ifort*)                  # Intel Fortran compiler
8513           tmp_addflag=' -nofor_main' ;;
8514         lf95*)                          # Lahey Fortran 8.1
8515           whole_archive_flag_spec=
8516           tmp_sharedflag='--shared' ;;
8517         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8518           tmp_sharedflag='-qmkshrobj'
8519           tmp_addflag= ;;
8520         nvcc*)  # Cuda Compiler Driver 2.2
8521           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8522           compiler_needs_object=yes
8523           ;;
8524         esac
8525         case `$CC -V 2>&1 | sed 5q` in
8526         *Sun\ C*)                       # Sun C 5.9
8527           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\"` ${wl}--no-whole-archive'
8528           compiler_needs_object=yes
8529           tmp_sharedflag='-G' ;;
8530         *Sun\ F*)                       # Sun Fortran 8.3
8531           tmp_sharedflag='-G' ;;
8532         esac
8533         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8534
8535         if test "x$supports_anon_versioning" = xyes; then
8536           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8537             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8538             echo "local: *; };" >> $output_objdir/$libname.ver~
8539             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8540         fi
8541
8542         case $cc_basename in
8543         xlf* | bgf* | bgxlf* | mpixlf*)
8544           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8545           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8546           hardcode_libdir_flag_spec=
8547           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8548           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8549           if test "x$supports_anon_versioning" = xyes; then
8550             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8551               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8552               echo "local: *; };" >> $output_objdir/$libname.ver~
8553               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8554           fi
8555           ;;
8556         esac
8557       else
8558         ld_shlibs=no
8559       fi
8560       ;;
8561
8562     netbsd*)
8563       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8564         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8565         wlarc=
8566       else
8567         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8568         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8569       fi
8570       ;;
8571
8572     solaris*)
8573       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8574         ld_shlibs=no
8575         cat <<_LT_EOF 1>&2
8576
8577 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8578 *** create shared libraries on Solaris systems.  Therefore, libtool
8579 *** is disabling shared libraries support.  We urge you to upgrade GNU
8580 *** binutils to release 2.9.1 or newer.  Another option is to modify
8581 *** your PATH or compiler configuration so that the native linker is
8582 *** used, and then restart.
8583
8584 _LT_EOF
8585       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8586         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8587         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8588       else
8589         ld_shlibs=no
8590       fi
8591       ;;
8592
8593     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8594       case `$LD -v 2>&1` in
8595         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8596         ld_shlibs=no
8597         cat <<_LT_EOF 1>&2
8598
8599 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8600 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8601 *** is disabling shared libraries support.  We urge you to upgrade GNU
8602 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8603 *** your PATH or compiler configuration so that the native linker is
8604 *** used, and then restart.
8605
8606 _LT_EOF
8607         ;;
8608         *)
8609           # For security reasons, it is highly recommended that you always
8610           # use absolute paths for naming shared libraries, and exclude the
8611           # DT_RUNPATH tag from executables and libraries.  But doing so
8612           # requires that you compile everything twice, which is a pain.
8613           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8614             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8615             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8616             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8617           else
8618             ld_shlibs=no
8619           fi
8620         ;;
8621       esac
8622       ;;
8623
8624     sunos4*)
8625       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8626       wlarc=
8627       hardcode_direct=yes
8628       hardcode_shlibpath_var=no
8629       ;;
8630
8631     *)
8632       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8633         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8634         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8635       else
8636         ld_shlibs=no
8637       fi
8638       ;;
8639     esac
8640
8641     if test "$ld_shlibs" = no; then
8642       runpath_var=
8643       hardcode_libdir_flag_spec=
8644       export_dynamic_flag_spec=
8645       whole_archive_flag_spec=
8646     fi
8647   else
8648     # PORTME fill in a description of your system's linker (not GNU ld)
8649     case $host_os in
8650     aix3*)
8651       allow_undefined_flag=unsupported
8652       always_export_symbols=yes
8653       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8654       # Note: this linker hardcodes the directories in LIBPATH if there
8655       # are no directories specified by -L.
8656       hardcode_minus_L=yes
8657       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8658         # Neither direct hardcoding nor static linking is supported with a
8659         # broken collect2.
8660         hardcode_direct=unsupported
8661       fi
8662       ;;
8663
8664     aix[4-9]*)
8665       if test "$host_cpu" = ia64; then
8666         # On IA64, the linker does run time linking by default, so we don't
8667         # have to do anything special.
8668         aix_use_runtimelinking=no
8669         exp_sym_flag='-Bexport'
8670         no_entry_flag=""
8671       else
8672         # If we're using GNU nm, then we don't want the "-C" option.
8673         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8674         # Also, AIX nm treats weak defined symbols like other global
8675         # defined symbols, whereas GNU nm marks them as "W".
8676         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8677           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8678         else
8679           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8680         fi
8681         aix_use_runtimelinking=no
8682
8683         # Test if we are trying to use run time linking or normal
8684         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8685         # need to do runtime linking.
8686         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8687           for ld_flag in $LDFLAGS; do
8688           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8689             aix_use_runtimelinking=yes
8690             break
8691           fi
8692           done
8693           ;;
8694         esac
8695
8696         exp_sym_flag='-bexport'
8697         no_entry_flag='-bnoentry'
8698       fi
8699
8700       # When large executables or shared objects are built, AIX ld can
8701       # have problems creating the table of contents.  If linking a library
8702       # or program results in "error TOC overflow" add -mminimal-toc to
8703       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8704       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8705
8706       archive_cmds=''
8707       hardcode_direct=yes
8708       hardcode_direct_absolute=yes
8709       hardcode_libdir_separator=':'
8710       link_all_deplibs=yes
8711       file_list_spec='${wl}-f,'
8712
8713       if test "$GCC" = yes; then
8714         case $host_os in aix4.[012]|aix4.[012].*)
8715         # We only want to do this on AIX 4.2 and lower, the check
8716         # below for broken collect2 doesn't work under 4.3+
8717           collect2name=`${CC} -print-prog-name=collect2`
8718           if test -f "$collect2name" &&
8719            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8720           then
8721           # We have reworked collect2
8722           :
8723           else
8724           # We have old collect2
8725           hardcode_direct=unsupported
8726           # It fails to find uninstalled libraries when the uninstalled
8727           # path is not listed in the libpath.  Setting hardcode_minus_L
8728           # to unsupported forces relinking
8729           hardcode_minus_L=yes
8730           hardcode_libdir_flag_spec='-L$libdir'
8731           hardcode_libdir_separator=
8732           fi
8733           ;;
8734         esac
8735         shared_flag='-shared'
8736         if test "$aix_use_runtimelinking" = yes; then
8737           shared_flag="$shared_flag "'${wl}-G'
8738         fi
8739       else
8740         # not using gcc
8741         if test "$host_cpu" = ia64; then
8742         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8743         # chokes on -Wl,-G. The following line is correct:
8744           shared_flag='-G'
8745         else
8746           if test "$aix_use_runtimelinking" = yes; then
8747             shared_flag='${wl}-G'
8748           else
8749             shared_flag='${wl}-bM:SRE'
8750           fi
8751         fi
8752       fi
8753
8754       export_dynamic_flag_spec='${wl}-bexpall'
8755       # It seems that -bexpall does not export symbols beginning with
8756       # underscore (_), so it is better to generate a list of symbols to export.
8757       always_export_symbols=yes
8758       if test "$aix_use_runtimelinking" = yes; then
8759         # Warning - without using the other runtime loading flags (-brtl),
8760         # -berok will link without error, but may produce a broken library.
8761         allow_undefined_flag='-berok'
8762         # Determine the default libpath from the value encoded in an
8763         # empty executable.
8764         if test x$gcc_no_link = xyes; then
8765   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8766 fi
8767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8768 /* end confdefs.h.  */
8769
8770 int
8771 main ()
8772 {
8773
8774   ;
8775   return 0;
8776 }
8777 _ACEOF
8778 if ac_fn_c_try_link "$LINENO"; then :
8779
8780 lt_aix_libpath_sed='
8781     /Import File Strings/,/^$/ {
8782         /^0/ {
8783             s/^0  *\(.*\)$/\1/
8784             p
8785         }
8786     }'
8787 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8788 # Check for a 64-bit object if we didn't find anything.
8789 if test -z "$aix_libpath"; then
8790   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8791 fi
8792 fi
8793 rm -f core conftest.err conftest.$ac_objext \
8794     conftest$ac_exeext conftest.$ac_ext
8795 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8796
8797         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8798         archive_expsym_cmds='$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 $shared_flag"
8799       else
8800         if test "$host_cpu" = ia64; then
8801           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8802           allow_undefined_flag="-z nodefs"
8803           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8804         else
8805          # Determine the default libpath from the value encoded in an
8806          # empty executable.
8807          if test x$gcc_no_link = xyes; then
8808   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8809 fi
8810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8811 /* end confdefs.h.  */
8812
8813 int
8814 main ()
8815 {
8816
8817   ;
8818   return 0;
8819 }
8820 _ACEOF
8821 if ac_fn_c_try_link "$LINENO"; then :
8822
8823 lt_aix_libpath_sed='
8824     /Import File Strings/,/^$/ {
8825         /^0/ {
8826             s/^0  *\(.*\)$/\1/
8827             p
8828         }
8829     }'
8830 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8831 # Check for a 64-bit object if we didn't find anything.
8832 if test -z "$aix_libpath"; then
8833   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8834 fi
8835 fi
8836 rm -f core conftest.err conftest.$ac_objext \
8837     conftest$ac_exeext conftest.$ac_ext
8838 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8839
8840          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8841           # Warning - without using the other run time loading flags,
8842           # -berok will link without error, but may produce a broken library.
8843           no_undefined_flag=' ${wl}-bernotok'
8844           allow_undefined_flag=' ${wl}-berok'
8845           if test "$with_gnu_ld" = yes; then
8846             # We only use this code for GNU lds that support --whole-archive.
8847             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8848           else
8849             # Exported symbols can be pulled into shared objects from archives
8850             whole_archive_flag_spec='$convenience'
8851           fi
8852           archive_cmds_need_lc=yes
8853           # This is similar to how AIX traditionally builds its shared libraries.
8854           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'
8855         fi
8856       fi
8857       ;;
8858
8859     amigaos*)
8860       case $host_cpu in
8861       powerpc)
8862             # see comment about AmigaOS4 .so support
8863             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8864             archive_expsym_cmds=''
8865         ;;
8866       m68k)
8867             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8868             hardcode_libdir_flag_spec='-L$libdir'
8869             hardcode_minus_L=yes
8870         ;;
8871       esac
8872       ;;
8873
8874     bsdi[45]*)
8875       export_dynamic_flag_spec=-rdynamic
8876       ;;
8877
8878     cygwin* | mingw* | pw32* | cegcc*)
8879       # When not using gcc, we currently assume that we are using
8880       # Microsoft Visual C++.
8881       # hardcode_libdir_flag_spec is actually meaningless, as there is
8882       # no search path for DLLs.
8883       hardcode_libdir_flag_spec=' '
8884       allow_undefined_flag=unsupported
8885       # Tell ltmain to make .lib files, not .a files.
8886       libext=lib
8887       # Tell ltmain to make .dll files, not .so files.
8888       shrext_cmds=".dll"
8889       # FIXME: Setting linknames here is a bad hack.
8890       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8891       # The linker will automatically build a .lib file if we build a DLL.
8892       old_archive_from_new_cmds='true'
8893       # FIXME: Should let the user specify the lib program.
8894       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8895       fix_srcfile_path='`cygpath -w "$srcfile"`'
8896       enable_shared_with_static_runtimes=yes
8897       ;;
8898
8899     darwin* | rhapsody*)
8900
8901
8902   archive_cmds_need_lc=no
8903   hardcode_direct=no
8904   hardcode_automatic=yes
8905   hardcode_shlibpath_var=unsupported
8906   if test "$lt_cv_ld_force_load" = "yes"; then
8907     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8908   else
8909     whole_archive_flag_spec=''
8910   fi
8911   link_all_deplibs=yes
8912   allow_undefined_flag="$_lt_dar_allow_undefined"
8913   case $cc_basename in
8914      ifort*) _lt_dar_can_shared=yes ;;
8915      *) _lt_dar_can_shared=$GCC ;;
8916   esac
8917   if test "$_lt_dar_can_shared" = "yes"; then
8918     output_verbose_link_cmd=func_echo_all
8919     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8920     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8921     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}${_lt_dsymutil}"
8922     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8923
8924   else
8925   ld_shlibs=no
8926   fi
8927
8928       ;;
8929
8930     dgux*)
8931       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8932       hardcode_libdir_flag_spec='-L$libdir'
8933       hardcode_shlibpath_var=no
8934       ;;
8935
8936     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8937     # support.  Future versions do this automatically, but an explicit c++rt0.o
8938     # does not break anything, and helps significantly (at the cost of a little
8939     # extra space).
8940     freebsd2.2*)
8941       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8942       hardcode_libdir_flag_spec='-R$libdir'
8943       hardcode_direct=yes
8944       hardcode_shlibpath_var=no
8945       ;;
8946
8947     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8948     freebsd2.*)
8949       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8950       hardcode_direct=yes
8951       hardcode_minus_L=yes
8952       hardcode_shlibpath_var=no
8953       ;;
8954
8955     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8956     freebsd* | dragonfly*)
8957       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8958       hardcode_libdir_flag_spec='-R$libdir'
8959       hardcode_direct=yes
8960       hardcode_shlibpath_var=no
8961       ;;
8962
8963     hpux9*)
8964       if test "$GCC" = yes; then
8965         archive_cmds='$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 $lib'
8966       else
8967         archive_cmds='$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 $lib'
8968       fi
8969       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8970       hardcode_libdir_separator=:
8971       hardcode_direct=yes
8972
8973       # hardcode_minus_L: Not really in the search PATH,
8974       # but as the default location of the library.
8975       hardcode_minus_L=yes
8976       export_dynamic_flag_spec='${wl}-E'
8977       ;;
8978
8979     hpux10*)
8980       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8981         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8982       else
8983         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8984       fi
8985       if test "$with_gnu_ld" = no; then
8986         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8987         hardcode_libdir_flag_spec_ld='+b $libdir'
8988         hardcode_libdir_separator=:
8989         hardcode_direct=yes
8990         hardcode_direct_absolute=yes
8991         export_dynamic_flag_spec='${wl}-E'
8992         # hardcode_minus_L: Not really in the search PATH,
8993         # but as the default location of the library.
8994         hardcode_minus_L=yes
8995       fi
8996       ;;
8997
8998     hpux11*)
8999       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9000         case $host_cpu in
9001         hppa*64*)
9002           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9003           ;;
9004         ia64*)
9005           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9006           ;;
9007         *)
9008           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9009           ;;
9010         esac
9011       else
9012         case $host_cpu in
9013         hppa*64*)
9014           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9015           ;;
9016         ia64*)
9017           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9018           ;;
9019         *)
9020
9021           # Older versions of the 11.00 compiler do not understand -b yet
9022           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9023           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9024 $as_echo_n "checking if $CC understands -b... " >&6; }
9025 if ${lt_cv_prog_compiler__b+:} false; then :
9026   $as_echo_n "(cached) " >&6
9027 else
9028   lt_cv_prog_compiler__b=no
9029    save_LDFLAGS="$LDFLAGS"
9030    LDFLAGS="$LDFLAGS -b"
9031    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9032    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9033      # The linker can only warn and ignore the option if not recognized
9034      # So say no if there are warnings
9035      if test -s conftest.err; then
9036        # Append any errors to the config.log.
9037        cat conftest.err 1>&5
9038        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9039        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9040        if diff conftest.exp conftest.er2 >/dev/null; then
9041          lt_cv_prog_compiler__b=yes
9042        fi
9043      else
9044        lt_cv_prog_compiler__b=yes
9045      fi
9046    fi
9047    $RM -r conftest*
9048    LDFLAGS="$save_LDFLAGS"
9049
9050 fi
9051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9052 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9053
9054 if test x"$lt_cv_prog_compiler__b" = xyes; then
9055     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9056 else
9057     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9058 fi
9059
9060           ;;
9061         esac
9062       fi
9063       if test "$with_gnu_ld" = no; then
9064         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9065         hardcode_libdir_separator=:
9066
9067         case $host_cpu in
9068         hppa*64*|ia64*)
9069           hardcode_direct=no
9070           hardcode_shlibpath_var=no
9071           ;;
9072         *)
9073           hardcode_direct=yes
9074           hardcode_direct_absolute=yes
9075           export_dynamic_flag_spec='${wl}-E'
9076
9077           # hardcode_minus_L: Not really in the search PATH,
9078           # but as the default location of the library.
9079           hardcode_minus_L=yes
9080           ;;
9081         esac
9082       fi
9083       ;;
9084
9085     irix5* | irix6* | nonstopux*)
9086       if test "$GCC" = yes; then
9087         archive_cmds='$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 $lib'
9088         # Try to use the -exported_symbol ld option, if it does not
9089         # work, assume that -exports_file does not work either and
9090         # implicitly export all symbols.
9091         save_LDFLAGS="$LDFLAGS"
9092         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9093         if test x$gcc_no_link = xyes; then
9094   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9095 fi
9096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9097 /* end confdefs.h.  */
9098 int foo(void) {}
9099 _ACEOF
9100 if ac_fn_c_try_link "$LINENO"; then :
9101   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 $lib'
9102
9103 fi
9104 rm -f core conftest.err conftest.$ac_objext \
9105     conftest$ac_exeext conftest.$ac_ext
9106         LDFLAGS="$save_LDFLAGS"
9107       else
9108         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9109         archive_expsym_cmds='$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 $lib'
9110       fi
9111       archive_cmds_need_lc='no'
9112       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9113       hardcode_libdir_separator=:
9114       inherit_rpath=yes
9115       link_all_deplibs=yes
9116       ;;
9117
9118     netbsd*)
9119       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9120         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9121       else
9122         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9123       fi
9124       hardcode_libdir_flag_spec='-R$libdir'
9125       hardcode_direct=yes
9126       hardcode_shlibpath_var=no
9127       ;;
9128
9129     newsos6)
9130       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9131       hardcode_direct=yes
9132       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9133       hardcode_libdir_separator=:
9134       hardcode_shlibpath_var=no
9135       ;;
9136
9137     *nto* | *qnx*)
9138       ;;
9139
9140     openbsd*)
9141       if test -f /usr/libexec/ld.so; then
9142         hardcode_direct=yes
9143         hardcode_shlibpath_var=no
9144         hardcode_direct_absolute=yes
9145         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9146           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9147           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9148           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9149           export_dynamic_flag_spec='${wl}-E'
9150         else
9151           case $host_os in
9152            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9153              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9154              hardcode_libdir_flag_spec='-R$libdir'
9155              ;;
9156            *)
9157              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9158              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9159              ;;
9160           esac
9161         fi
9162       else
9163         ld_shlibs=no
9164       fi
9165       ;;
9166
9167     os2*)
9168       hardcode_libdir_flag_spec='-L$libdir'
9169       hardcode_minus_L=yes
9170       allow_undefined_flag=unsupported
9171       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'
9172       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9173       ;;
9174
9175     osf3*)
9176       if test "$GCC" = yes; then
9177         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9178         archive_cmds='$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 $lib'
9179       else
9180         allow_undefined_flag=' -expect_unresolved \*'
9181         archive_cmds='$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 $lib'
9182       fi
9183       archive_cmds_need_lc='no'
9184       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9185       hardcode_libdir_separator=:
9186       ;;
9187
9188     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9189       if test "$GCC" = yes; then
9190         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9191         archive_cmds='$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 $lib'
9192         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9193       else
9194         allow_undefined_flag=' -expect_unresolved \*'
9195         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'
9196         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~
9197         $CC -shared${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'
9198
9199         # Both c and cxx compiler support -rpath directly
9200         hardcode_libdir_flag_spec='-rpath $libdir'
9201       fi
9202       archive_cmds_need_lc='no'
9203       hardcode_libdir_separator=:
9204       ;;
9205
9206     solaris*)
9207       no_undefined_flag=' -z defs'
9208       if test "$GCC" = yes; then
9209         wlarc='${wl}'
9210         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9211         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9212           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9213       else
9214         case `$CC -V 2>&1` in
9215         *"Compilers 5.0"*)
9216           wlarc=''
9217           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9218           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9219           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9220           ;;
9221         *)
9222           wlarc='${wl}'
9223           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9224           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9225           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9226           ;;
9227         esac
9228       fi
9229       hardcode_libdir_flag_spec='-R$libdir'
9230       hardcode_shlibpath_var=no
9231       case $host_os in
9232       solaris2.[0-5] | solaris2.[0-5].*) ;;
9233       *)
9234         # The compiler driver will combine and reorder linker options,
9235         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9236         # but is careful enough not to reorder.
9237         # Supported since Solaris 2.6 (maybe 2.5.1?)
9238         if test "$GCC" = yes; then
9239           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9240         else
9241           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9242         fi
9243         ;;
9244       esac
9245       link_all_deplibs=yes
9246       ;;
9247
9248     sunos4*)
9249       if test "x$host_vendor" = xsequent; then
9250         # Use $CC to link under sequent, because it throws in some extra .o
9251         # files that make .init and .fini sections work.
9252         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9253       else
9254         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9255       fi
9256       hardcode_libdir_flag_spec='-L$libdir'
9257       hardcode_direct=yes
9258       hardcode_minus_L=yes
9259       hardcode_shlibpath_var=no
9260       ;;
9261
9262     sysv4)
9263       case $host_vendor in
9264         sni)
9265           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9266           hardcode_direct=yes # is this really true???
9267         ;;
9268         siemens)
9269           ## LD is ld it makes a PLAMLIB
9270           ## CC just makes a GrossModule.
9271           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9272           reload_cmds='$CC -r -o $output$reload_objs'
9273           hardcode_direct=no
9274         ;;
9275         motorola)
9276           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9277           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9278         ;;
9279       esac
9280       runpath_var='LD_RUN_PATH'
9281       hardcode_shlibpath_var=no
9282       ;;
9283
9284     sysv4.3*)
9285       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9286       hardcode_shlibpath_var=no
9287       export_dynamic_flag_spec='-Bexport'
9288       ;;
9289
9290     sysv4*MP*)
9291       if test -d /usr/nec; then
9292         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9293         hardcode_shlibpath_var=no
9294         runpath_var=LD_RUN_PATH
9295         hardcode_runpath_var=yes
9296         ld_shlibs=yes
9297       fi
9298       ;;
9299
9300     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9301       no_undefined_flag='${wl}-z,text'
9302       archive_cmds_need_lc=no
9303       hardcode_shlibpath_var=no
9304       runpath_var='LD_RUN_PATH'
9305
9306       if test "$GCC" = yes; then
9307         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9308         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9309       else
9310         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9311         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9312       fi
9313       ;;
9314
9315     sysv5* | sco3.2v5* | sco5v6*)
9316       # Note: We can NOT use -z defs as we might desire, because we do not
9317       # link with -lc, and that would cause any symbols used from libc to
9318       # always be unresolved, which means just about no library would
9319       # ever link correctly.  If we're not using GNU ld we use -z text
9320       # though, which does catch some bad symbols but isn't as heavy-handed
9321       # as -z defs.
9322       no_undefined_flag='${wl}-z,text'
9323       allow_undefined_flag='${wl}-z,nodefs'
9324       archive_cmds_need_lc=no
9325       hardcode_shlibpath_var=no
9326       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9327       hardcode_libdir_separator=':'
9328       link_all_deplibs=yes
9329       export_dynamic_flag_spec='${wl}-Bexport'
9330       runpath_var='LD_RUN_PATH'
9331
9332       if test "$GCC" = yes; then
9333         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9334         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9335       else
9336         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9337         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9338       fi
9339       ;;
9340
9341     uts4*)
9342       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9343       hardcode_libdir_flag_spec='-L$libdir'
9344       hardcode_shlibpath_var=no
9345       ;;
9346
9347     *)
9348       ld_shlibs=no
9349       ;;
9350     esac
9351
9352     if test x$host_vendor = xsni; then
9353       case $host in
9354       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9355         export_dynamic_flag_spec='${wl}-Blargedynsym'
9356         ;;
9357       esac
9358     fi
9359   fi
9360
9361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9362 $as_echo "$ld_shlibs" >&6; }
9363 test "$ld_shlibs" = no && can_build_shared=no
9364
9365 with_gnu_ld=$with_gnu_ld
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381 #
9382 # Do we need to explicitly link libc?
9383 #
9384 case "x$archive_cmds_need_lc" in
9385 x|xyes)
9386   # Assume -lc should be added
9387   archive_cmds_need_lc=yes
9388
9389   if test "$enable_shared" = yes && test "$GCC" = yes; then
9390     case $archive_cmds in
9391     *'~'*)
9392       # FIXME: we may have to deal with multi-command sequences.
9393       ;;
9394     '$CC '*)
9395       # Test whether the compiler implicitly links with -lc since on some
9396       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9397       # to ld, don't add -lc before -lgcc.
9398       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9399 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9400 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9401   $as_echo_n "(cached) " >&6
9402 else
9403   $RM conftest*
9404         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9405
9406         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9407   (eval $ac_compile) 2>&5
9408   ac_status=$?
9409   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9410   test $ac_status = 0; } 2>conftest.err; then
9411           soname=conftest
9412           lib=conftest
9413           libobjs=conftest.$ac_objext
9414           deplibs=
9415           wl=$lt_prog_compiler_wl
9416           pic_flag=$lt_prog_compiler_pic
9417           compiler_flags=-v
9418           linker_flags=-v
9419           verstring=
9420           output_objdir=.
9421           libname=conftest
9422           lt_save_allow_undefined_flag=$allow_undefined_flag
9423           allow_undefined_flag=
9424           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9425   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9426   ac_status=$?
9427   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9428   test $ac_status = 0; }
9429           then
9430             lt_cv_archive_cmds_need_lc=no
9431           else
9432             lt_cv_archive_cmds_need_lc=yes
9433           fi
9434           allow_undefined_flag=$lt_save_allow_undefined_flag
9435         else
9436           cat conftest.err 1>&5
9437         fi
9438         $RM conftest*
9439
9440 fi
9441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9442 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9443       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9444       ;;
9445     esac
9446   fi
9447   ;;
9448 esac
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
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9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
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9530
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9538
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9548
9549
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9555
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9558
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9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9607 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9608
9609 if test "$GCC" = yes; then
9610   case $host_os in
9611     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9612     *) lt_awk_arg="/^libraries:/" ;;
9613   esac
9614   case $host_os in
9615     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9616     *) lt_sed_strip_eq="s,=/,/,g" ;;
9617   esac
9618   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9619   case $lt_search_path_spec in
9620   *\;*)
9621     # if the path contains ";" then we assume it to be the separator
9622     # otherwise default to the standard path separator (i.e. ":") - it is
9623     # assumed that no part of a normal pathname contains ";" but that should
9624     # okay in the real world where ";" in dirpaths is itself problematic.
9625     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9626     ;;
9627   *)
9628     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9629     ;;
9630   esac
9631   # Ok, now we have the path, separated by spaces, we can step through it
9632   # and add multilib dir if necessary.
9633   lt_tmp_lt_search_path_spec=
9634   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9635   for lt_sys_path in $lt_search_path_spec; do
9636     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9637       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9638     else
9639       test -d "$lt_sys_path" && \
9640         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9641     fi
9642   done
9643   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9644 BEGIN {RS=" "; FS="/|\n";} {
9645   lt_foo="";
9646   lt_count=0;
9647   for (lt_i = NF; lt_i > 0; lt_i--) {
9648     if ($lt_i != "" && $lt_i != ".") {
9649       if ($lt_i == "..") {
9650         lt_count++;
9651       } else {
9652         if (lt_count == 0) {
9653           lt_foo="/" $lt_i lt_foo;
9654         } else {
9655           lt_count--;
9656         }
9657       }
9658     }
9659   }
9660   if (lt_foo != "") { lt_freq[lt_foo]++; }
9661   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9662 }'`
9663   # AWK program above erroneously prepends '/' to C:/dos/paths
9664   # for these hosts.
9665   case $host_os in
9666     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9667       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9668   esac
9669   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9670 else
9671   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9672 fi
9673 library_names_spec=
9674 libname_spec='lib$name'
9675 soname_spec=
9676 shrext_cmds=".so"
9677 postinstall_cmds=
9678 postuninstall_cmds=
9679 finish_cmds=
9680 finish_eval=
9681 shlibpath_var=
9682 shlibpath_overrides_runpath=unknown
9683 version_type=none
9684 dynamic_linker="$host_os ld.so"
9685 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9686 need_lib_prefix=unknown
9687 hardcode_into_libs=no
9688
9689 # when you set need_version to no, make sure it does not cause -set_version
9690 # flags to be left without arguments
9691 need_version=unknown
9692
9693 case $host_os in
9694 aix3*)
9695   version_type=linux
9696   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9697   shlibpath_var=LIBPATH
9698
9699   # AIX 3 has no versioning support, so we append a major version to the name.
9700   soname_spec='${libname}${release}${shared_ext}$major'
9701   ;;
9702
9703 aix[4-9]*)
9704   version_type=linux
9705   need_lib_prefix=no
9706   need_version=no
9707   hardcode_into_libs=yes
9708   if test "$host_cpu" = ia64; then
9709     # AIX 5 supports IA64
9710     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9711     shlibpath_var=LD_LIBRARY_PATH
9712   else
9713     # With GCC up to 2.95.x, collect2 would create an import file
9714     # for dependence libraries.  The import file would start with
9715     # the line `#! .'.  This would cause the generated library to
9716     # depend on `.', always an invalid library.  This was fixed in
9717     # development snapshots of GCC prior to 3.0.
9718     case $host_os in
9719       aix4 | aix4.[01] | aix4.[01].*)
9720       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9721            echo ' yes '
9722            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9723         :
9724       else
9725         can_build_shared=no
9726       fi
9727       ;;
9728     esac
9729     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9730     # soname into executable. Probably we can add versioning support to
9731     # collect2, so additional links can be useful in future.
9732     if test "$aix_use_runtimelinking" = yes; then
9733       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9734       # instead of lib<name>.a to let people know that these are not
9735       # typical AIX shared libraries.
9736       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9737     else
9738       # We preserve .a as extension for shared libraries through AIX4.2
9739       # and later when we are not doing run time linking.
9740       library_names_spec='${libname}${release}.a $libname.a'
9741       soname_spec='${libname}${release}${shared_ext}$major'
9742     fi
9743     shlibpath_var=LIBPATH
9744   fi
9745   ;;
9746
9747 amigaos*)
9748   case $host_cpu in
9749   powerpc)
9750     # Since July 2007 AmigaOS4 officially supports .so libraries.
9751     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9752     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9753     ;;
9754   m68k)
9755     library_names_spec='$libname.ixlibrary $libname.a'
9756     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9757     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 ${libname}_ixlibrary.a || exit 1; done'
9758     ;;
9759   esac
9760   ;;
9761
9762 beos*)
9763   library_names_spec='${libname}${shared_ext}'
9764   dynamic_linker="$host_os ld.so"
9765   shlibpath_var=LIBRARY_PATH
9766   ;;
9767
9768 bsdi[45]*)
9769   version_type=linux
9770   need_version=no
9771   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9772   soname_spec='${libname}${release}${shared_ext}$major'
9773   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9774   shlibpath_var=LD_LIBRARY_PATH
9775   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9776   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9777   # the default ld.so.conf also contains /usr/contrib/lib and
9778   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9779   # libtool to hard-code these into programs
9780   ;;
9781
9782 cygwin* | mingw* | pw32* | cegcc*)
9783   version_type=windows
9784   shrext_cmds=".dll"
9785   need_version=no
9786   need_lib_prefix=no
9787
9788   case $GCC,$host_os in
9789   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9790     library_names_spec='$libname.dll.a'
9791     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9792     postinstall_cmds='base_file=`basename \${file}`~
9793       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9794       dldir=$destdir/`dirname \$dlpath`~
9795       test -d \$dldir || mkdir -p \$dldir~
9796       $install_prog $dir/$dlname \$dldir/$dlname~
9797       chmod a+x \$dldir/$dlname~
9798       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9799         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9800       fi'
9801     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9802       dlpath=$dir/\$dldll~
9803        $RM \$dlpath'
9804     shlibpath_overrides_runpath=yes
9805
9806     case $host_os in
9807     cygwin*)
9808       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9809       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9810
9811       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9812       ;;
9813     mingw* | cegcc*)
9814       # MinGW DLLs use traditional 'lib' prefix
9815       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9816       ;;
9817     pw32*)
9818       # pw32 DLLs use 'pw' prefix rather than 'lib'
9819       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9820       ;;
9821     esac
9822     ;;
9823
9824   *)
9825     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9826     ;;
9827   esac
9828   dynamic_linker='Win32 ld.exe'
9829   # FIXME: first we should search . and the directory the executable is in
9830   shlibpath_var=PATH
9831   ;;
9832
9833 darwin* | rhapsody*)
9834   dynamic_linker="$host_os dyld"
9835   version_type=darwin
9836   need_lib_prefix=no
9837   need_version=no
9838   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9839   soname_spec='${libname}${release}${major}$shared_ext'
9840   shlibpath_overrides_runpath=yes
9841   shlibpath_var=DYLD_LIBRARY_PATH
9842   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9843
9844   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9845   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9846   ;;
9847
9848 dgux*)
9849   version_type=linux
9850   need_lib_prefix=no
9851   need_version=no
9852   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9853   soname_spec='${libname}${release}${shared_ext}$major'
9854   shlibpath_var=LD_LIBRARY_PATH
9855   ;;
9856
9857 freebsd* | dragonfly*)
9858   # DragonFly does not have aout.  When/if they implement a new
9859   # versioning mechanism, adjust this.
9860   if test -x /usr/bin/objformat; then
9861     objformat=`/usr/bin/objformat`
9862   else
9863     case $host_os in
9864     freebsd[23].*) objformat=aout ;;
9865     *) objformat=elf ;;
9866     esac
9867   fi
9868   version_type=freebsd-$objformat
9869   case $version_type in
9870     freebsd-elf*)
9871       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9872       need_version=no
9873       need_lib_prefix=no
9874       ;;
9875     freebsd-*)
9876       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9877       need_version=yes
9878       ;;
9879   esac
9880   shlibpath_var=LD_LIBRARY_PATH
9881   case $host_os in
9882   freebsd2.*)
9883     shlibpath_overrides_runpath=yes
9884     ;;
9885   freebsd3.[01]* | freebsdelf3.[01]*)
9886     shlibpath_overrides_runpath=yes
9887     hardcode_into_libs=yes
9888     ;;
9889   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9890   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9891     shlibpath_overrides_runpath=no
9892     hardcode_into_libs=yes
9893     ;;
9894   *) # from 4.6 on, and DragonFly
9895     shlibpath_overrides_runpath=yes
9896     hardcode_into_libs=yes
9897     ;;
9898   esac
9899   ;;
9900
9901 haiku*)
9902   version_type=linux
9903   need_lib_prefix=no
9904   need_version=no
9905   dynamic_linker="$host_os runtime_loader"
9906   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9907   soname_spec='${libname}${release}${shared_ext}$major'
9908   shlibpath_var=LIBRARY_PATH
9909   shlibpath_overrides_runpath=yes
9910   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
9911   hardcode_into_libs=yes
9912   ;;
9913
9914 hpux9* | hpux10* | hpux11*)
9915   # Give a soname corresponding to the major version so that dld.sl refuses to
9916   # link against other versions.
9917   version_type=sunos
9918   need_lib_prefix=no
9919   need_version=no
9920   case $host_cpu in
9921   ia64*)
9922     shrext_cmds='.so'
9923     hardcode_into_libs=yes
9924     dynamic_linker="$host_os dld.so"
9925     shlibpath_var=LD_LIBRARY_PATH
9926     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9927     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9928     soname_spec='${libname}${release}${shared_ext}$major'
9929     if test "X$HPUX_IA64_MODE" = X32; then
9930       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9931     else
9932       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9933     fi
9934     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9935     ;;
9936   hppa*64*)
9937     shrext_cmds='.sl'
9938     hardcode_into_libs=yes
9939     dynamic_linker="$host_os dld.sl"
9940     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9941     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9942     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9943     soname_spec='${libname}${release}${shared_ext}$major'
9944     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9945     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9946     ;;
9947   *)
9948     shrext_cmds='.sl'
9949     dynamic_linker="$host_os dld.sl"
9950     shlibpath_var=SHLIB_PATH
9951     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9952     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9953     soname_spec='${libname}${release}${shared_ext}$major'
9954     ;;
9955   esac
9956   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9957   postinstall_cmds='chmod 555 $lib'
9958   # or fails outright, so override atomically:
9959   install_override_mode=555
9960   ;;
9961
9962 interix[3-9]*)
9963   version_type=linux
9964   need_lib_prefix=no
9965   need_version=no
9966   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9967   soname_spec='${libname}${release}${shared_ext}$major'
9968   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9969   shlibpath_var=LD_LIBRARY_PATH
9970   shlibpath_overrides_runpath=no
9971   hardcode_into_libs=yes
9972   ;;
9973
9974 irix5* | irix6* | nonstopux*)
9975   case $host_os in
9976     nonstopux*) version_type=nonstopux ;;
9977     *)
9978         if test "$lt_cv_prog_gnu_ld" = yes; then
9979                 version_type=linux
9980         else
9981                 version_type=irix
9982         fi ;;
9983   esac
9984   need_lib_prefix=no
9985   need_version=no
9986   soname_spec='${libname}${release}${shared_ext}$major'
9987   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9988   case $host_os in
9989   irix5* | nonstopux*)
9990     libsuff= shlibsuff=
9991     ;;
9992   *)
9993     case $LD in # libtool.m4 will add one of these switches to LD
9994     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9995       libsuff= shlibsuff= libmagic=32-bit;;
9996     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9997       libsuff=32 shlibsuff=N32 libmagic=N32;;
9998     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9999       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10000     *) libsuff= shlibsuff= libmagic=never-match;;
10001     esac
10002     ;;
10003   esac
10004   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10005   shlibpath_overrides_runpath=no
10006   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10007   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10008   hardcode_into_libs=yes
10009   ;;
10010
10011 # No shared lib support for Linux oldld, aout, or coff.
10012 linux*oldld* | linux*aout* | linux*coff*)
10013   dynamic_linker=no
10014   ;;
10015
10016 # This must be Linux ELF.
10017
10018 # uclinux* changes (here and below) have been submitted to the libtool
10019 # project, but have not yet been accepted: they are GCC-local changes
10020 # for the time being.  (See
10021 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10022 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10023   version_type=linux
10024   need_lib_prefix=no
10025   need_version=no
10026   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10027   soname_spec='${libname}${release}${shared_ext}$major'
10028   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10029   shlibpath_var=LD_LIBRARY_PATH
10030   shlibpath_overrides_runpath=no
10031
10032   # Some binutils ld are patched to set DT_RUNPATH
10033   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10034   $as_echo_n "(cached) " >&6
10035 else
10036   lt_cv_shlibpath_overrides_runpath=no
10037     save_LDFLAGS=$LDFLAGS
10038     save_libdir=$libdir
10039     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10040          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10041     if test x$gcc_no_link = xyes; then
10042   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10043 fi
10044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10045 /* end confdefs.h.  */
10046
10047 int
10048 main ()
10049 {
10050
10051   ;
10052   return 0;
10053 }
10054 _ACEOF
10055 if ac_fn_c_try_link "$LINENO"; then :
10056   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10057   lt_cv_shlibpath_overrides_runpath=yes
10058 fi
10059 fi
10060 rm -f core conftest.err conftest.$ac_objext \
10061     conftest$ac_exeext conftest.$ac_ext
10062     LDFLAGS=$save_LDFLAGS
10063     libdir=$save_libdir
10064
10065 fi
10066
10067   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10068
10069   # This implies no fast_install, which is unacceptable.
10070   # Some rework will be needed to allow for fast_install
10071   # before this can be enabled.
10072   hardcode_into_libs=yes
10073
10074   # Append ld.so.conf contents to the search path
10075   if test -f /etc/ld.so.conf; then
10076     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' ' '`
10077     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10078   fi
10079
10080   # We used to test for /lib/ld.so.1 and disable shared libraries on
10081   # powerpc, because MkLinux only supported shared libraries with the
10082   # GNU dynamic linker.  Since this was broken with cross compilers,
10083   # most powerpc-linux boxes support dynamic linking these days and
10084   # people can always --disable-shared, the test was removed, and we
10085   # assume the GNU/Linux dynamic linker is in use.
10086   dynamic_linker='GNU/Linux ld.so'
10087   ;;
10088
10089 netbsd*)
10090   version_type=sunos
10091   need_lib_prefix=no
10092   need_version=no
10093   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10094     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10095     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10096     dynamic_linker='NetBSD (a.out) ld.so'
10097   else
10098     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10099     soname_spec='${libname}${release}${shared_ext}$major'
10100     dynamic_linker='NetBSD ld.elf_so'
10101   fi
10102   shlibpath_var=LD_LIBRARY_PATH
10103   shlibpath_overrides_runpath=yes
10104   hardcode_into_libs=yes
10105   ;;
10106
10107 newsos6)
10108   version_type=linux
10109   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10110   shlibpath_var=LD_LIBRARY_PATH
10111   shlibpath_overrides_runpath=yes
10112   ;;
10113
10114 *nto* | *qnx*)
10115   version_type=qnx
10116   need_lib_prefix=no
10117   need_version=no
10118   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10119   soname_spec='${libname}${release}${shared_ext}$major'
10120   shlibpath_var=LD_LIBRARY_PATH
10121   shlibpath_overrides_runpath=no
10122   hardcode_into_libs=yes
10123   dynamic_linker='ldqnx.so'
10124   ;;
10125
10126 openbsd*)
10127   version_type=sunos
10128   sys_lib_dlsearch_path_spec="/usr/lib"
10129   need_lib_prefix=no
10130   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10131   case $host_os in
10132     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10133     *)                          need_version=no  ;;
10134   esac
10135   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10136   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10137   shlibpath_var=LD_LIBRARY_PATH
10138   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10139     case $host_os in
10140       openbsd2.[89] | openbsd2.[89].*)
10141         shlibpath_overrides_runpath=no
10142         ;;
10143       *)
10144         shlibpath_overrides_runpath=yes
10145         ;;
10146       esac
10147   else
10148     shlibpath_overrides_runpath=yes
10149   fi
10150   ;;
10151
10152 os2*)
10153   libname_spec='$name'
10154   shrext_cmds=".dll"
10155   need_lib_prefix=no
10156   library_names_spec='$libname${shared_ext} $libname.a'
10157   dynamic_linker='OS/2 ld.exe'
10158   shlibpath_var=LIBPATH
10159   ;;
10160
10161 osf3* | osf4* | osf5*)
10162   version_type=osf
10163   need_lib_prefix=no
10164   need_version=no
10165   soname_spec='${libname}${release}${shared_ext}$major'
10166   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10167   shlibpath_var=LD_LIBRARY_PATH
10168   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10169   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10170   ;;
10171
10172 rdos*)
10173   dynamic_linker=no
10174   ;;
10175
10176 solaris*)
10177   version_type=linux
10178   need_lib_prefix=no
10179   need_version=no
10180   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10181   soname_spec='${libname}${release}${shared_ext}$major'
10182   shlibpath_var=LD_LIBRARY_PATH
10183   shlibpath_overrides_runpath=yes
10184   hardcode_into_libs=yes
10185   # ldd complains unless libraries are executable
10186   postinstall_cmds='chmod +x $lib'
10187   ;;
10188
10189 sunos4*)
10190   version_type=sunos
10191   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10192   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10193   shlibpath_var=LD_LIBRARY_PATH
10194   shlibpath_overrides_runpath=yes
10195   if test "$with_gnu_ld" = yes; then
10196     need_lib_prefix=no
10197   fi
10198   need_version=yes
10199   ;;
10200
10201 sysv4 | sysv4.3*)
10202   version_type=linux
10203   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10204   soname_spec='${libname}${release}${shared_ext}$major'
10205   shlibpath_var=LD_LIBRARY_PATH
10206   case $host_vendor in
10207     sni)
10208       shlibpath_overrides_runpath=no
10209       need_lib_prefix=no
10210       runpath_var=LD_RUN_PATH
10211       ;;
10212     siemens)
10213       need_lib_prefix=no
10214       ;;
10215     motorola)
10216       need_lib_prefix=no
10217       need_version=no
10218       shlibpath_overrides_runpath=no
10219       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10220       ;;
10221   esac
10222   ;;
10223
10224 sysv4*MP*)
10225   if test -d /usr/nec ;then
10226     version_type=linux
10227     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10228     soname_spec='$libname${shared_ext}.$major'
10229     shlibpath_var=LD_LIBRARY_PATH
10230   fi
10231   ;;
10232
10233 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10234   version_type=freebsd-elf
10235   need_lib_prefix=no
10236   need_version=no
10237   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10238   soname_spec='${libname}${release}${shared_ext}$major'
10239   shlibpath_var=LD_LIBRARY_PATH
10240   shlibpath_overrides_runpath=yes
10241   hardcode_into_libs=yes
10242   if test "$with_gnu_ld" = yes; then
10243     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10244   else
10245     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10246     case $host_os in
10247       sco3.2v5*)
10248         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10249         ;;
10250     esac
10251   fi
10252   sys_lib_dlsearch_path_spec='/usr/lib'
10253   ;;
10254
10255 tpf*)
10256   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10257   version_type=linux
10258   need_lib_prefix=no
10259   need_version=no
10260   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10261   shlibpath_var=LD_LIBRARY_PATH
10262   shlibpath_overrides_runpath=no
10263   hardcode_into_libs=yes
10264   ;;
10265
10266 uts4*)
10267   version_type=linux
10268   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10269   soname_spec='${libname}${release}${shared_ext}$major'
10270   shlibpath_var=LD_LIBRARY_PATH
10271   ;;
10272
10273 # Shared libraries for VwWorks, >= 7 only at this stage
10274 # and (fpic) still incompatible with "large" code models
10275 # in a few configurations. Only for RTP mode in any case,
10276 # and upon explicit request at configure time.
10277 vxworks7*)
10278   dynamic_linker=no
10279   case ${with_multisubdir}-${enable_shared} in
10280     *large*)
10281       ;;
10282     *mrtp*-yes)
10283       version_type=linux
10284       need_lib_prefix=no
10285       need_version=no
10286       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10287       soname_spec='${libname}${release}${shared_ext}$major'
10288       dynamic_linker="$host_os module_loader"
10289       ;;
10290   esac
10291   ;;
10292 *)
10293   dynamic_linker=no
10294   ;;
10295 esac
10296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10297 $as_echo "$dynamic_linker" >&6; }
10298 test "$dynamic_linker" = no && can_build_shared=no
10299
10300 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10301 if test "$GCC" = yes; then
10302   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10303 fi
10304
10305 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10306   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10307 fi
10308 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10309   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10310 fi
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10404 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10405 hardcode_action=
10406 if test -n "$hardcode_libdir_flag_spec" ||
10407    test -n "$runpath_var" ||
10408    test "X$hardcode_automatic" = "Xyes" ; then
10409
10410   # We can hardcode non-existent directories.
10411   if test "$hardcode_direct" != no &&
10412      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10413      # have to relink, otherwise we might link with an installed library
10414      # when we should be linking with a yet-to-be-installed one
10415      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10416      test "$hardcode_minus_L" != no; then
10417     # Linking always hardcodes the temporary library directory.
10418     hardcode_action=relink
10419   else
10420     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10421     hardcode_action=immediate
10422   fi
10423 else
10424   # We cannot hardcode anything, or else we can only hardcode existing
10425   # directories.
10426   hardcode_action=unsupported
10427 fi
10428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10429 $as_echo "$hardcode_action" >&6; }
10430
10431 if test "$hardcode_action" = relink ||
10432    test "$inherit_rpath" = yes; then
10433   # Fast installation is not supported
10434   enable_fast_install=no
10435 elif test "$shlibpath_overrides_runpath" = yes ||
10436      test "$enable_shared" = no; then
10437   # Fast installation is not necessary
10438   enable_fast_install=needless
10439 fi
10440
10441
10442
10443
10444
10445
10446   if test "x$enable_dlopen" != xyes; then
10447   enable_dlopen=unknown
10448   enable_dlopen_self=unknown
10449   enable_dlopen_self_static=unknown
10450 else
10451   lt_cv_dlopen=no
10452   lt_cv_dlopen_libs=
10453
10454   case $host_os in
10455   beos*)
10456     lt_cv_dlopen="load_add_on"
10457     lt_cv_dlopen_libs=
10458     lt_cv_dlopen_self=yes
10459     ;;
10460
10461   mingw* | pw32* | cegcc*)
10462     lt_cv_dlopen="LoadLibrary"
10463     lt_cv_dlopen_libs=
10464     ;;
10465
10466   cygwin*)
10467     lt_cv_dlopen="dlopen"
10468     lt_cv_dlopen_libs=
10469     ;;
10470
10471   darwin*)
10472   # if libdl is installed we need to link against it
10473     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10474 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10475 if ${ac_cv_lib_dl_dlopen+:} false; then :
10476   $as_echo_n "(cached) " >&6
10477 else
10478   ac_check_lib_save_LIBS=$LIBS
10479 LIBS="-ldl  $LIBS"
10480 if test x$gcc_no_link = xyes; then
10481   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10482 fi
10483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10484 /* end confdefs.h.  */
10485
10486 /* Override any GCC internal prototype to avoid an error.
10487    Use char because int might match the return type of a GCC
10488    builtin and then its argument prototype would still apply.  */
10489 #ifdef __cplusplus
10490 extern "C"
10491 #endif
10492 char dlopen ();
10493 int
10494 main ()
10495 {
10496 return dlopen ();
10497   ;
10498   return 0;
10499 }
10500 _ACEOF
10501 if ac_fn_c_try_link "$LINENO"; then :
10502   ac_cv_lib_dl_dlopen=yes
10503 else
10504   ac_cv_lib_dl_dlopen=no
10505 fi
10506 rm -f core conftest.err conftest.$ac_objext \
10507     conftest$ac_exeext conftest.$ac_ext
10508 LIBS=$ac_check_lib_save_LIBS
10509 fi
10510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10511 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10512 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10513   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10514 else
10515
10516     lt_cv_dlopen="dyld"
10517     lt_cv_dlopen_libs=
10518     lt_cv_dlopen_self=yes
10519
10520 fi
10521
10522     ;;
10523
10524   *)
10525     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10526 if test "x$ac_cv_func_shl_load" = xyes; then :
10527   lt_cv_dlopen="shl_load"
10528 else
10529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10530 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10531 if ${ac_cv_lib_dld_shl_load+:} false; then :
10532   $as_echo_n "(cached) " >&6
10533 else
10534   ac_check_lib_save_LIBS=$LIBS
10535 LIBS="-ldld  $LIBS"
10536 if test x$gcc_no_link = xyes; then
10537   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10538 fi
10539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10540 /* end confdefs.h.  */
10541
10542 /* Override any GCC internal prototype to avoid an error.
10543    Use char because int might match the return type of a GCC
10544    builtin and then its argument prototype would still apply.  */
10545 #ifdef __cplusplus
10546 extern "C"
10547 #endif
10548 char shl_load ();
10549 int
10550 main ()
10551 {
10552 return shl_load ();
10553   ;
10554   return 0;
10555 }
10556 _ACEOF
10557 if ac_fn_c_try_link "$LINENO"; then :
10558   ac_cv_lib_dld_shl_load=yes
10559 else
10560   ac_cv_lib_dld_shl_load=no
10561 fi
10562 rm -f core conftest.err conftest.$ac_objext \
10563     conftest$ac_exeext conftest.$ac_ext
10564 LIBS=$ac_check_lib_save_LIBS
10565 fi
10566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10567 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10568 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10569   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10570 else
10571   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10572 if test "x$ac_cv_func_dlopen" = xyes; then :
10573   lt_cv_dlopen="dlopen"
10574 else
10575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10576 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10577 if ${ac_cv_lib_dl_dlopen+:} false; then :
10578   $as_echo_n "(cached) " >&6
10579 else
10580   ac_check_lib_save_LIBS=$LIBS
10581 LIBS="-ldl  $LIBS"
10582 if test x$gcc_no_link = xyes; then
10583   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10584 fi
10585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10586 /* end confdefs.h.  */
10587
10588 /* Override any GCC internal prototype to avoid an error.
10589    Use char because int might match the return type of a GCC
10590    builtin and then its argument prototype would still apply.  */
10591 #ifdef __cplusplus
10592 extern "C"
10593 #endif
10594 char dlopen ();
10595 int
10596 main ()
10597 {
10598 return dlopen ();
10599   ;
10600   return 0;
10601 }
10602 _ACEOF
10603 if ac_fn_c_try_link "$LINENO"; then :
10604   ac_cv_lib_dl_dlopen=yes
10605 else
10606   ac_cv_lib_dl_dlopen=no
10607 fi
10608 rm -f core conftest.err conftest.$ac_objext \
10609     conftest$ac_exeext conftest.$ac_ext
10610 LIBS=$ac_check_lib_save_LIBS
10611 fi
10612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10613 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10614 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10615   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10616 else
10617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10618 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10619 if ${ac_cv_lib_svld_dlopen+:} false; then :
10620   $as_echo_n "(cached) " >&6
10621 else
10622   ac_check_lib_save_LIBS=$LIBS
10623 LIBS="-lsvld  $LIBS"
10624 if test x$gcc_no_link = xyes; then
10625   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10626 fi
10627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10628 /* end confdefs.h.  */
10629
10630 /* Override any GCC internal prototype to avoid an error.
10631    Use char because int might match the return type of a GCC
10632    builtin and then its argument prototype would still apply.  */
10633 #ifdef __cplusplus
10634 extern "C"
10635 #endif
10636 char dlopen ();
10637 int
10638 main ()
10639 {
10640 return dlopen ();
10641   ;
10642   return 0;
10643 }
10644 _ACEOF
10645 if ac_fn_c_try_link "$LINENO"; then :
10646   ac_cv_lib_svld_dlopen=yes
10647 else
10648   ac_cv_lib_svld_dlopen=no
10649 fi
10650 rm -f core conftest.err conftest.$ac_objext \
10651     conftest$ac_exeext conftest.$ac_ext
10652 LIBS=$ac_check_lib_save_LIBS
10653 fi
10654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10655 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10656 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10657   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10658 else
10659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10660 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10661 if ${ac_cv_lib_dld_dld_link+:} false; then :
10662   $as_echo_n "(cached) " >&6
10663 else
10664   ac_check_lib_save_LIBS=$LIBS
10665 LIBS="-ldld  $LIBS"
10666 if test x$gcc_no_link = xyes; then
10667   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10668 fi
10669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10670 /* end confdefs.h.  */
10671
10672 /* Override any GCC internal prototype to avoid an error.
10673    Use char because int might match the return type of a GCC
10674    builtin and then its argument prototype would still apply.  */
10675 #ifdef __cplusplus
10676 extern "C"
10677 #endif
10678 char dld_link ();
10679 int
10680 main ()
10681 {
10682 return dld_link ();
10683   ;
10684   return 0;
10685 }
10686 _ACEOF
10687 if ac_fn_c_try_link "$LINENO"; then :
10688   ac_cv_lib_dld_dld_link=yes
10689 else
10690   ac_cv_lib_dld_dld_link=no
10691 fi
10692 rm -f core conftest.err conftest.$ac_objext \
10693     conftest$ac_exeext conftest.$ac_ext
10694 LIBS=$ac_check_lib_save_LIBS
10695 fi
10696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10697 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10698 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10699   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10700 fi
10701
10702
10703 fi
10704
10705
10706 fi
10707
10708
10709 fi
10710
10711
10712 fi
10713
10714
10715 fi
10716
10717     ;;
10718   esac
10719
10720   if test "x$lt_cv_dlopen" != xno; then
10721     enable_dlopen=yes
10722   else
10723     enable_dlopen=no
10724   fi
10725
10726   case $lt_cv_dlopen in
10727   dlopen)
10728     save_CPPFLAGS="$CPPFLAGS"
10729     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10730
10731     save_LDFLAGS="$LDFLAGS"
10732     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10733
10734     save_LIBS="$LIBS"
10735     LIBS="$lt_cv_dlopen_libs $LIBS"
10736
10737     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10738 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10739 if ${lt_cv_dlopen_self+:} false; then :
10740   $as_echo_n "(cached) " >&6
10741 else
10742           if test "$cross_compiling" = yes; then :
10743   lt_cv_dlopen_self=cross
10744 else
10745   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10746   lt_status=$lt_dlunknown
10747   cat > conftest.$ac_ext <<_LT_EOF
10748 #line 10748 "configure"
10749 #include "confdefs.h"
10750
10751 #if HAVE_DLFCN_H
10752 #include <dlfcn.h>
10753 #endif
10754
10755 #include <stdio.h>
10756
10757 #ifdef RTLD_GLOBAL
10758 #  define LT_DLGLOBAL           RTLD_GLOBAL
10759 #else
10760 #  ifdef DL_GLOBAL
10761 #    define LT_DLGLOBAL         DL_GLOBAL
10762 #  else
10763 #    define LT_DLGLOBAL         0
10764 #  endif
10765 #endif
10766
10767 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10768    find out it does not work in some platform. */
10769 #ifndef LT_DLLAZY_OR_NOW
10770 #  ifdef RTLD_LAZY
10771 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10772 #  else
10773 #    ifdef DL_LAZY
10774 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10775 #    else
10776 #      ifdef RTLD_NOW
10777 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10778 #      else
10779 #        ifdef DL_NOW
10780 #          define LT_DLLAZY_OR_NOW      DL_NOW
10781 #        else
10782 #          define LT_DLLAZY_OR_NOW      0
10783 #        endif
10784 #      endif
10785 #    endif
10786 #  endif
10787 #endif
10788
10789 /* When -fvisbility=hidden is used, assume the code has been annotated
10790    correspondingly for the symbols needed.  */
10791 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10792 void fnord () __attribute__((visibility("default")));
10793 #endif
10794
10795 void fnord () { int i=42; }
10796 int main ()
10797 {
10798   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10799   int status = $lt_dlunknown;
10800
10801   if (self)
10802     {
10803       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10804       else
10805         {
10806           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10807           else puts (dlerror ());
10808         }
10809       /* dlclose (self); */
10810     }
10811   else
10812     puts (dlerror ());
10813
10814   return status;
10815 }
10816 _LT_EOF
10817   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10818   (eval $ac_link) 2>&5
10819   ac_status=$?
10820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10821   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10822     (./conftest; exit; ) >&5 2>/dev/null
10823     lt_status=$?
10824     case x$lt_status in
10825       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10826       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10827       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10828     esac
10829   else :
10830     # compilation failed
10831     lt_cv_dlopen_self=no
10832   fi
10833 fi
10834 rm -fr conftest*
10835
10836
10837 fi
10838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10839 $as_echo "$lt_cv_dlopen_self" >&6; }
10840
10841     if test "x$lt_cv_dlopen_self" = xyes; then
10842       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10843       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10844 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10845 if ${lt_cv_dlopen_self_static+:} false; then :
10846   $as_echo_n "(cached) " >&6
10847 else
10848           if test "$cross_compiling" = yes; then :
10849   lt_cv_dlopen_self_static=cross
10850 else
10851   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10852   lt_status=$lt_dlunknown
10853   cat > conftest.$ac_ext <<_LT_EOF
10854 #line 10854 "configure"
10855 #include "confdefs.h"
10856
10857 #if HAVE_DLFCN_H
10858 #include <dlfcn.h>
10859 #endif
10860
10861 #include <stdio.h>
10862
10863 #ifdef RTLD_GLOBAL
10864 #  define LT_DLGLOBAL           RTLD_GLOBAL
10865 #else
10866 #  ifdef DL_GLOBAL
10867 #    define LT_DLGLOBAL         DL_GLOBAL
10868 #  else
10869 #    define LT_DLGLOBAL         0
10870 #  endif
10871 #endif
10872
10873 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10874    find out it does not work in some platform. */
10875 #ifndef LT_DLLAZY_OR_NOW
10876 #  ifdef RTLD_LAZY
10877 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10878 #  else
10879 #    ifdef DL_LAZY
10880 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10881 #    else
10882 #      ifdef RTLD_NOW
10883 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10884 #      else
10885 #        ifdef DL_NOW
10886 #          define LT_DLLAZY_OR_NOW      DL_NOW
10887 #        else
10888 #          define LT_DLLAZY_OR_NOW      0
10889 #        endif
10890 #      endif
10891 #    endif
10892 #  endif
10893 #endif
10894
10895 /* When -fvisbility=hidden is used, assume the code has been annotated
10896    correspondingly for the symbols needed.  */
10897 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10898 void fnord () __attribute__((visibility("default")));
10899 #endif
10900
10901 void fnord () { int i=42; }
10902 int main ()
10903 {
10904   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10905   int status = $lt_dlunknown;
10906
10907   if (self)
10908     {
10909       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10910       else
10911         {
10912           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10913           else puts (dlerror ());
10914         }
10915       /* dlclose (self); */
10916     }
10917   else
10918     puts (dlerror ());
10919
10920   return status;
10921 }
10922 _LT_EOF
10923   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10924   (eval $ac_link) 2>&5
10925   ac_status=$?
10926   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10927   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10928     (./conftest; exit; ) >&5 2>/dev/null
10929     lt_status=$?
10930     case x$lt_status in
10931       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10932       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10933       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10934     esac
10935   else :
10936     # compilation failed
10937     lt_cv_dlopen_self_static=no
10938   fi
10939 fi
10940 rm -fr conftest*
10941
10942
10943 fi
10944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10945 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10946     fi
10947
10948     CPPFLAGS="$save_CPPFLAGS"
10949     LDFLAGS="$save_LDFLAGS"
10950     LIBS="$save_LIBS"
10951     ;;
10952   esac
10953
10954   case $lt_cv_dlopen_self in
10955   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10956   *) enable_dlopen_self=unknown ;;
10957   esac
10958
10959   case $lt_cv_dlopen_self_static in
10960   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10961   *) enable_dlopen_self_static=unknown ;;
10962   esac
10963 fi
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981 striplib=
10982 old_striplib=
10983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10984 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10985 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10986   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10987   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10989 $as_echo "yes" >&6; }
10990 else
10991 # FIXME - insert some real tests, host_os isn't really good enough
10992   case $host_os in
10993   darwin*)
10994     if test -n "$STRIP" ; then
10995       striplib="$STRIP -x"
10996       old_striplib="$STRIP -S"
10997       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10998 $as_echo "yes" >&6; }
10999     else
11000       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11001 $as_echo "no" >&6; }
11002     fi
11003     ;;
11004   *)
11005     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11006 $as_echo "no" >&6; }
11007     ;;
11008   esac
11009 fi
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022   # Report which library types will actually be built
11023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11024 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11026 $as_echo "$can_build_shared" >&6; }
11027
11028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11029 $as_echo_n "checking whether to build shared libraries... " >&6; }
11030   test "$can_build_shared" = "no" && enable_shared=no
11031
11032   # On AIX, shared libraries and static libraries use the same namespace, and
11033   # are all built from PIC.
11034   case $host_os in
11035   aix3*)
11036     test "$enable_shared" = yes && enable_static=no
11037     if test -n "$RANLIB"; then
11038       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11039       postinstall_cmds='$RANLIB $lib'
11040     fi
11041     ;;
11042
11043   aix[4-9]*)
11044     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11045       test "$enable_shared" = yes && enable_static=no
11046     fi
11047     ;;
11048   esac
11049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11050 $as_echo "$enable_shared" >&6; }
11051
11052   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11053 $as_echo_n "checking whether to build static libraries... " >&6; }
11054   # Make sure either enable_shared or enable_static is yes.
11055   test "$enable_shared" = yes || enable_static=yes
11056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11057 $as_echo "$enable_static" >&6; }
11058
11059
11060
11061
11062 fi
11063 ac_ext=c
11064 ac_cpp='$CPP $CPPFLAGS'
11065 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11066 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11067 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11068
11069 CC="$lt_save_CC"
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083         ac_config_commands="$ac_config_commands libtool"
11084
11085
11086
11087
11088 # Only expand once:
11089
11090
11091
11092 # Find CPP now so that any conditional tests below won't do it and
11093 # thereby make the resulting definitions conditional.
11094 ac_ext=c
11095 ac_cpp='$CPP $CPPFLAGS'
11096 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11097 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11098 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11100 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11101 # On Suns, sometimes $CPP names a directory.
11102 if test -n "$CPP" && test -d "$CPP"; then
11103   CPP=
11104 fi
11105 if test -z "$CPP"; then
11106   if ${ac_cv_prog_CPP+:} false; then :
11107   $as_echo_n "(cached) " >&6
11108 else
11109       # Double quotes because CPP needs to be expanded
11110     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11111     do
11112       ac_preproc_ok=false
11113 for ac_c_preproc_warn_flag in '' yes
11114 do
11115   # Use a header file that comes with gcc, so configuring glibc
11116   # with a fresh cross-compiler works.
11117   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11118   # <limits.h> exists even on freestanding compilers.
11119   # On the NeXT, cc -E runs the code through the compiler's parser,
11120   # not just through cpp. "Syntax error" is here to catch this case.
11121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11122 /* end confdefs.h.  */
11123 #ifdef __STDC__
11124 # include <limits.h>
11125 #else
11126 # include <assert.h>
11127 #endif
11128                      Syntax error
11129 _ACEOF
11130 if ac_fn_c_try_cpp "$LINENO"; then :
11131
11132 else
11133   # Broken: fails on valid input.
11134 continue
11135 fi
11136 rm -f conftest.err conftest.i conftest.$ac_ext
11137
11138   # OK, works on sane cases.  Now check whether nonexistent headers
11139   # can be detected and how.
11140   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11141 /* end confdefs.h.  */
11142 #include <ac_nonexistent.h>
11143 _ACEOF
11144 if ac_fn_c_try_cpp "$LINENO"; then :
11145   # Broken: success on invalid input.
11146 continue
11147 else
11148   # Passes both tests.
11149 ac_preproc_ok=:
11150 break
11151 fi
11152 rm -f conftest.err conftest.i conftest.$ac_ext
11153
11154 done
11155 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11156 rm -f conftest.i conftest.err conftest.$ac_ext
11157 if $ac_preproc_ok; then :
11158   break
11159 fi
11160
11161     done
11162     ac_cv_prog_CPP=$CPP
11163
11164 fi
11165   CPP=$ac_cv_prog_CPP
11166 else
11167   ac_cv_prog_CPP=$CPP
11168 fi
11169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11170 $as_echo "$CPP" >&6; }
11171 ac_preproc_ok=false
11172 for ac_c_preproc_warn_flag in '' yes
11173 do
11174   # Use a header file that comes with gcc, so configuring glibc
11175   # with a fresh cross-compiler works.
11176   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11177   # <limits.h> exists even on freestanding compilers.
11178   # On the NeXT, cc -E runs the code through the compiler's parser,
11179   # not just through cpp. "Syntax error" is here to catch this case.
11180   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11181 /* end confdefs.h.  */
11182 #ifdef __STDC__
11183 # include <limits.h>
11184 #else
11185 # include <assert.h>
11186 #endif
11187                      Syntax error
11188 _ACEOF
11189 if ac_fn_c_try_cpp "$LINENO"; then :
11190
11191 else
11192   # Broken: fails on valid input.
11193 continue
11194 fi
11195 rm -f conftest.err conftest.i conftest.$ac_ext
11196
11197   # OK, works on sane cases.  Now check whether nonexistent headers
11198   # can be detected and how.
11199   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11200 /* end confdefs.h.  */
11201 #include <ac_nonexistent.h>
11202 _ACEOF
11203 if ac_fn_c_try_cpp "$LINENO"; then :
11204   # Broken: success on invalid input.
11205 continue
11206 else
11207   # Passes both tests.
11208 ac_preproc_ok=:
11209 break
11210 fi
11211 rm -f conftest.err conftest.i conftest.$ac_ext
11212
11213 done
11214 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11215 rm -f conftest.i conftest.err conftest.$ac_ext
11216 if $ac_preproc_ok; then :
11217
11218 else
11219   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11220 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11221 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
11222 See \`config.log' for more details" "$LINENO" 5; }
11223 fi
11224
11225 ac_ext=c
11226 ac_cpp='$CPP $CPPFLAGS'
11227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11230
11231
11232 if test -n "$with_cross_host"; then
11233    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
11234    # may not work correctly, because the compiler may not be able to
11235    # link executables.
11236
11237    # We assume newlib.  This lets us hard-code the functions we know
11238    # we'll have.
11239    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
11240
11241    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
11242
11243
11244    # We ignore --with-system-zlib in this case.
11245    target_all=libzgcj.la
11246 else
11247
11248
11249
11250   for ac_header in $ac_header_list
11251 do :
11252   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11253 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
11254 "
11255 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11256   cat >>confdefs.h <<_ACEOF
11257 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11258 _ACEOF
11259
11260 fi
11261
11262 done
11263
11264
11265
11266
11267
11268
11269
11270
11271 for ac_func in getpagesize
11272 do :
11273   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11274 if test "x$ac_cv_func_getpagesize" = xyes; then :
11275   cat >>confdefs.h <<_ACEOF
11276 #define HAVE_GETPAGESIZE 1
11277 _ACEOF
11278
11279 fi
11280 done
11281
11282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11283 $as_echo_n "checking for working mmap... " >&6; }
11284 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
11285   $as_echo_n "(cached) " >&6
11286 else
11287   if test "$cross_compiling" = yes; then :
11288   ac_cv_func_mmap_fixed_mapped=no
11289 else
11290   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11291 /* end confdefs.h.  */
11292 $ac_includes_default
11293 /* malloc might have been renamed as rpl_malloc. */
11294 #undef malloc
11295
11296 /* Thanks to Mike Haertel and Jim Avera for this test.
11297    Here is a matrix of mmap possibilities:
11298         mmap private not fixed
11299         mmap private fixed at somewhere currently unmapped
11300         mmap private fixed at somewhere already mapped
11301         mmap shared not fixed
11302         mmap shared fixed at somewhere currently unmapped
11303         mmap shared fixed at somewhere already mapped
11304    For private mappings, we should verify that changes cannot be read()
11305    back from the file, nor mmap's back from the file at a different
11306    address.  (There have been systems where private was not correctly
11307    implemented like the infamous i386 svr4.0, and systems where the
11308    VM page cache was not coherent with the file system buffer cache
11309    like early versions of FreeBSD and possibly contemporary NetBSD.)
11310    For shared mappings, we should conversely verify that changes get
11311    propagated back to all the places they're supposed to be.
11312
11313    Grep wants private fixed already mapped.
11314    The main things grep needs to know about mmap are:
11315    * does it exist and is it safe to write into the mmap'd area
11316    * how to use it (BSD variants)  */
11317
11318 #include <fcntl.h>
11319 #include <sys/mman.h>
11320
11321 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11322 char *malloc ();
11323 #endif
11324
11325 /* This mess was copied from the GNU getpagesize.h.  */
11326 #ifndef HAVE_GETPAGESIZE
11327 # ifdef _SC_PAGESIZE
11328 #  define getpagesize() sysconf(_SC_PAGESIZE)
11329 # else /* no _SC_PAGESIZE */
11330 #  ifdef HAVE_SYS_PARAM_H
11331 #   include <sys/param.h>
11332 #   ifdef EXEC_PAGESIZE
11333 #    define getpagesize() EXEC_PAGESIZE
11334 #   else /* no EXEC_PAGESIZE */
11335 #    ifdef NBPG
11336 #     define getpagesize() NBPG * CLSIZE
11337 #     ifndef CLSIZE
11338 #      define CLSIZE 1
11339 #     endif /* no CLSIZE */
11340 #    else /* no NBPG */
11341 #     ifdef NBPC
11342 #      define getpagesize() NBPC
11343 #     else /* no NBPC */
11344 #      ifdef PAGESIZE
11345 #       define getpagesize() PAGESIZE
11346 #      endif /* PAGESIZE */
11347 #     endif /* no NBPC */
11348 #    endif /* no NBPG */
11349 #   endif /* no EXEC_PAGESIZE */
11350 #  else /* no HAVE_SYS_PARAM_H */
11351 #   define getpagesize() 8192   /* punt totally */
11352 #  endif /* no HAVE_SYS_PARAM_H */
11353 # endif /* no _SC_PAGESIZE */
11354
11355 #endif /* no HAVE_GETPAGESIZE */
11356
11357 int
11358 main ()
11359 {
11360   char *data, *data2, *data3;
11361   const char *cdata2;
11362   int i, pagesize;
11363   int fd, fd2;
11364
11365   pagesize = getpagesize ();
11366
11367   /* First, make a file with some known garbage in it. */
11368   data = (char *) malloc (pagesize);
11369   if (!data)
11370     return 1;
11371   for (i = 0; i < pagesize; ++i)
11372     *(data + i) = rand ();
11373   umask (0);
11374   fd = creat ("conftest.mmap", 0600);
11375   if (fd < 0)
11376     return 2;
11377   if (write (fd, data, pagesize) != pagesize)
11378     return 3;
11379   close (fd);
11380
11381   /* Next, check that the tail of a page is zero-filled.  File must have
11382      non-zero length, otherwise we risk SIGBUS for entire page.  */
11383   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
11384   if (fd2 < 0)
11385     return 4;
11386   cdata2 = "";
11387   if (write (fd2, cdata2, 1) != 1)
11388     return 5;
11389   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
11390   if (data2 == MAP_FAILED)
11391     return 6;
11392   for (i = 0; i < pagesize; ++i)
11393     if (*(data2 + i))
11394       return 7;
11395   close (fd2);
11396   if (munmap (data2, pagesize))
11397     return 8;
11398
11399   /* Next, try to mmap the file at a fixed address which already has
11400      something else allocated at it.  If we can, also make sure that
11401      we see the same garbage.  */
11402   fd = open ("conftest.mmap", O_RDWR);
11403   if (fd < 0)
11404     return 9;
11405   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11406                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11407     return 10;
11408   for (i = 0; i < pagesize; ++i)
11409     if (*(data + i) != *(data2 + i))
11410       return 11;
11411
11412   /* Finally, make sure that changes to the mapped area do not
11413      percolate back to the file as seen by read().  (This is a bug on
11414      some variants of i386 svr4.0.)  */
11415   for (i = 0; i < pagesize; ++i)
11416     *(data2 + i) = *(data2 + i) + 1;
11417   data3 = (char *) malloc (pagesize);
11418   if (!data3)
11419     return 12;
11420   if (read (fd, data3, pagesize) != pagesize)
11421     return 13;
11422   for (i = 0; i < pagesize; ++i)
11423     if (*(data + i) != *(data3 + i))
11424       return 14;
11425   close (fd);
11426   return 0;
11427 }
11428 _ACEOF
11429 if ac_fn_c_try_run "$LINENO"; then :
11430   ac_cv_func_mmap_fixed_mapped=yes
11431 else
11432   ac_cv_func_mmap_fixed_mapped=no
11433 fi
11434 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11435   conftest.$ac_objext conftest.beam conftest.$ac_ext
11436 fi
11437
11438 fi
11439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11440 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11441 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11442
11443 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11444
11445 fi
11446 rm -f conftest.mmap conftest.txt
11447
11448    for ac_func in memcpy strerror
11449 do :
11450   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11451 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11452 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11453   cat >>confdefs.h <<_ACEOF
11454 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11455 _ACEOF
11456
11457 fi
11458 done
11459
11460
11461    if test "$with_system_zlib" = yes; then
11462       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
11463 $as_echo_n "checking for deflate in -lz... " >&6; }
11464 if ${ac_cv_lib_z_deflate+:} false; then :
11465   $as_echo_n "(cached) " >&6
11466 else
11467   ac_check_lib_save_LIBS=$LIBS
11468 LIBS="-lz  $LIBS"
11469 if test x$gcc_no_link = xyes; then
11470   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11471 fi
11472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11473 /* end confdefs.h.  */
11474
11475 /* Override any GCC internal prototype to avoid an error.
11476    Use char because int might match the return type of a GCC
11477    builtin and then its argument prototype would still apply.  */
11478 #ifdef __cplusplus
11479 extern "C"
11480 #endif
11481 char deflate ();
11482 int
11483 main ()
11484 {
11485 return deflate ();
11486   ;
11487   return 0;
11488 }
11489 _ACEOF
11490 if ac_fn_c_try_link "$LINENO"; then :
11491   ac_cv_lib_z_deflate=yes
11492 else
11493   ac_cv_lib_z_deflate=no
11494 fi
11495 rm -f core conftest.err conftest.$ac_objext \
11496     conftest$ac_exeext conftest.$ac_ext
11497 LIBS=$ac_check_lib_save_LIBS
11498 fi
11499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
11500 $as_echo "$ac_cv_lib_z_deflate" >&6; }
11501 if test "x$ac_cv_lib_z_deflate" = xyes; then :
11502   target_all=
11503 else
11504   target_all=libzgcj.la
11505 fi
11506
11507    else
11508       target_all=libzgcj.la
11509    fi
11510 fi
11511
11512
11513
11514 for ac_header in unistd.h
11515 do :
11516   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11517 if test "x$ac_cv_header_unistd_h" = xyes; then :
11518   cat >>confdefs.h <<_ACEOF
11519 #define HAVE_UNISTD_H 1
11520 _ACEOF
11521
11522 fi
11523
11524 done
11525
11526
11527 if test -n "$with_cross_host" &&
11528    test x"$with_cross_host" != x"no"; then
11529   toolexecdir='$(exec_prefix)/$(target_alias)'
11530   toolexeclibdir='$(toolexecdir)/lib'
11531 else
11532   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11533   toolexeclibdir='$(libdir)'
11534 fi
11535 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11536   multiosdir=/`$CC -print-multi-os-directory`
11537   case $multiosdir in
11538     /.) multiosdir= ;; # Avoid trailing /.
11539   esac
11540 else
11541   multiosdir=
11542 fi
11543 toolexeclibdir=${toolexeclibdir}${multiosdir}
11544
11545
11546
11547  if test -n "$with_target_subdir"; then
11548   TARGET_LIBRARY_TRUE=
11549   TARGET_LIBRARY_FALSE='#'
11550 else
11551   TARGET_LIBRARY_TRUE='#'
11552   TARGET_LIBRARY_FALSE=
11553 fi
11554
11555
11556 if test "${multilib}" = "yes"; then
11557   multilib_arg="--enable-multilib"
11558 else
11559   multilib_arg=
11560 fi
11561
11562 # Enable --enable-host-shared.
11563 # Check whether --enable-host-shared was given.
11564 if test "${enable_host_shared+set}" = set; then :
11565   enableval=$enable_host_shared;
11566 fi
11567
11568
11569
11570 # Enable --enable-host-pie.
11571 # Check whether --enable-host-pie was given.
11572 if test "${enable_host_pie+set}" = set; then :
11573   enableval=$enable_host_pie;
11574 fi
11575
11576
11577
11578 if test x$enable_host_shared = xyes; then
11579   PICFLAG=-fPIC
11580 elif test x$enable_host_pie = xyes; then
11581   PICFLAG=-fPIE
11582 else
11583   PICFLAG=
11584 fi
11585
11586
11587 ac_config_files="$ac_config_files Makefile"
11588
11589 cat >confcache <<\_ACEOF
11590 # This file is a shell script that caches the results of configure
11591 # tests run on this system so they can be shared between configure
11592 # scripts and configure runs, see configure's option --config-cache.
11593 # It is not useful on other systems.  If it contains results you don't
11594 # want to keep, you may remove or edit it.
11595 #
11596 # config.status only pays attention to the cache file if you give it
11597 # the --recheck option to rerun configure.
11598 #
11599 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11600 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11601 # following values.
11602
11603 _ACEOF
11604
11605 # The following way of writing the cache mishandles newlines in values,
11606 # but we know of no workaround that is simple, portable, and efficient.
11607 # So, we kill variables containing newlines.
11608 # Ultrix sh set writes to stderr and can't be redirected directly,
11609 # and sets the high bit in the cache file unless we assign to the vars.
11610 (
11611   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11612     eval ac_val=\$$ac_var
11613     case $ac_val in #(
11614     *${as_nl}*)
11615       case $ac_var in #(
11616       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11617 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11618       esac
11619       case $ac_var in #(
11620       _ | IFS | as_nl) ;; #(
11621       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11622       *) { eval $ac_var=; unset $ac_var;} ;;
11623       esac ;;
11624     esac
11625   done
11626
11627   (set) 2>&1 |
11628     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11629     *${as_nl}ac_space=\ *)
11630       # `set' does not quote correctly, so add quotes: double-quote
11631       # substitution turns \\\\ into \\, and sed turns \\ into \.
11632       sed -n \
11633         "s/'/'\\\\''/g;
11634           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11635       ;; #(
11636     *)
11637       # `set' quotes correctly as required by POSIX, so do not add quotes.
11638       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11639       ;;
11640     esac |
11641     sort
11642 ) |
11643   sed '
11644      /^ac_cv_env_/b end
11645      t clear
11646      :clear
11647      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11648      t end
11649      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11650      :end' >>confcache
11651 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11652   if test -w "$cache_file"; then
11653     if test "x$cache_file" != "x/dev/null"; then
11654       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11655 $as_echo "$as_me: updating cache $cache_file" >&6;}
11656       if test ! -f "$cache_file" || test -h "$cache_file"; then
11657         cat confcache >"$cache_file"
11658       else
11659         case $cache_file in #(
11660         */* | ?:*)
11661           mv -f confcache "$cache_file"$$ &&
11662           mv -f "$cache_file"$$ "$cache_file" ;; #(
11663         *)
11664           mv -f confcache "$cache_file" ;;
11665         esac
11666       fi
11667     fi
11668   else
11669     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11670 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11671   fi
11672 fi
11673 rm -f confcache
11674
11675 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11676 # Let make expand exec_prefix.
11677 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11678
11679 # Transform confdefs.h into DEFS.
11680 # Protect against shell expansion while executing Makefile rules.
11681 # Protect against Makefile macro expansion.
11682 #
11683 # If the first sed substitution is executed (which looks for macros that
11684 # take arguments), then branch to the quote section.  Otherwise,
11685 # look for a macro that doesn't take arguments.
11686 ac_script='
11687 :mline
11688 /\\$/{
11689  N
11690  s,\\\n,,
11691  b mline
11692 }
11693 t clear
11694 :clear
11695 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11696 t quote
11697 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11698 t quote
11699 b any
11700 :quote
11701 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11702 s/\[/\\&/g
11703 s/\]/\\&/g
11704 s/\$/$$/g
11705 H
11706 :any
11707 ${
11708         g
11709         s/^\n//
11710         s/\n/ /g
11711         p
11712 }
11713 '
11714 DEFS=`sed -n "$ac_script" confdefs.h`
11715
11716
11717 ac_libobjs=
11718 ac_ltlibobjs=
11719 U=
11720 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11721   # 1. Remove the extension, and $U if already installed.
11722   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11723   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11724   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11725   #    will be set to the directory where LIBOBJS objects are built.
11726   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11727   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11728 done
11729 LIBOBJS=$ac_libobjs
11730
11731 LTLIBOBJS=$ac_ltlibobjs
11732
11733
11734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11735 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11736    if test -n "$am_sleep_pid"; then
11737      # Hide warnings about reused PIDs.
11738      wait $am_sleep_pid 2>/dev/null
11739    fi
11740    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11741 $as_echo "done" >&6; }
11742  if test -n "$EXEEXT"; then
11743   am__EXEEXT_TRUE=
11744   am__EXEEXT_FALSE='#'
11745 else
11746   am__EXEEXT_TRUE='#'
11747   am__EXEEXT_FALSE=
11748 fi
11749
11750 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11751   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11752 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11753 fi
11754 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11755   as_fn_error $? "conditional \"AMDEP\" was never defined.
11756 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11757 fi
11758 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11759   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11760 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11761 fi
11762 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11763   as_fn_error $? "conditional \"TARGET_LIBRARY\" was never defined.
11764 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11765 fi
11766
11767 : "${CONFIG_STATUS=./config.status}"
11768 ac_write_fail=0
11769 ac_clean_files_save=$ac_clean_files
11770 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11771 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11772 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11773 as_write_fail=0
11774 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11775 #! $SHELL
11776 # Generated by $as_me.
11777 # Run this file to recreate the current configuration.
11778 # Compiler output produced by configure, useful for debugging
11779 # configure, is in config.log if it exists.
11780
11781 debug=false
11782 ac_cs_recheck=false
11783 ac_cs_silent=false
11784
11785 SHELL=\${CONFIG_SHELL-$SHELL}
11786 export SHELL
11787 _ASEOF
11788 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11789 ## -------------------- ##
11790 ## M4sh Initialization. ##
11791 ## -------------------- ##
11792
11793 # Be more Bourne compatible
11794 DUALCASE=1; export DUALCASE # for MKS sh
11795 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11796   emulate sh
11797   NULLCMD=:
11798   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11799   # is contrary to our usage.  Disable this feature.
11800   alias -g '${1+"$@"}'='"$@"'
11801   setopt NO_GLOB_SUBST
11802 else
11803   case `(set -o) 2>/dev/null` in #(
11804   *posix*) :
11805     set -o posix ;; #(
11806   *) :
11807      ;;
11808 esac
11809 fi
11810
11811
11812 as_nl='
11813 '
11814 export as_nl
11815 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11816 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11817 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11818 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11819 # Prefer a ksh shell builtin over an external printf program on Solaris,
11820 # but without wasting forks for bash or zsh.
11821 if test -z "$BASH_VERSION$ZSH_VERSION" \
11822     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11823   as_echo='print -r --'
11824   as_echo_n='print -rn --'
11825 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11826   as_echo='printf %s\n'
11827   as_echo_n='printf %s'
11828 else
11829   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11830     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11831     as_echo_n='/usr/ucb/echo -n'
11832   else
11833     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11834     as_echo_n_body='eval
11835       arg=$1;
11836       case $arg in #(
11837       *"$as_nl"*)
11838         expr "X$arg" : "X\\(.*\\)$as_nl";
11839         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11840       esac;
11841       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11842     '
11843     export as_echo_n_body
11844     as_echo_n='sh -c $as_echo_n_body as_echo'
11845   fi
11846   export as_echo_body
11847   as_echo='sh -c $as_echo_body as_echo'
11848 fi
11849
11850 # The user is always right.
11851 if test "${PATH_SEPARATOR+set}" != set; then
11852   PATH_SEPARATOR=:
11853   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11854     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11855       PATH_SEPARATOR=';'
11856   }
11857 fi
11858
11859
11860 # IFS
11861 # We need space, tab and new line, in precisely that order.  Quoting is
11862 # there to prevent editors from complaining about space-tab.
11863 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11864 # splitting by setting IFS to empty value.)
11865 IFS=" ""        $as_nl"
11866
11867 # Find who we are.  Look in the path if we contain no directory separator.
11868 as_myself=
11869 case $0 in #((
11870   *[\\/]* ) as_myself=$0 ;;
11871   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11872 for as_dir in $PATH
11873 do
11874   IFS=$as_save_IFS
11875   test -z "$as_dir" && as_dir=.
11876     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11877   done
11878 IFS=$as_save_IFS
11879
11880      ;;
11881 esac
11882 # We did not find ourselves, most probably we were run as `sh COMMAND'
11883 # in which case we are not to be found in the path.
11884 if test "x$as_myself" = x; then
11885   as_myself=$0
11886 fi
11887 if test ! -f "$as_myself"; then
11888   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11889   exit 1
11890 fi
11891
11892 # Unset variables that we do not need and which cause bugs (e.g. in
11893 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11894 # suppresses any "Segmentation fault" message there.  '((' could
11895 # trigger a bug in pdksh 5.2.14.
11896 for as_var in BASH_ENV ENV MAIL MAILPATH
11897 do eval test x\${$as_var+set} = xset \
11898   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11899 done
11900 PS1='$ '
11901 PS2='> '
11902 PS4='+ '
11903
11904 # NLS nuisances.
11905 LC_ALL=C
11906 export LC_ALL
11907 LANGUAGE=C
11908 export LANGUAGE
11909
11910 # CDPATH.
11911 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11912
11913
11914 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11915 # ----------------------------------------
11916 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11917 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11918 # script with STATUS, using 1 if that was 0.
11919 as_fn_error ()
11920 {
11921   as_status=$1; test $as_status -eq 0 && as_status=1
11922   if test "$4"; then
11923     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11924     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11925   fi
11926   $as_echo "$as_me: error: $2" >&2
11927   as_fn_exit $as_status
11928 } # as_fn_error
11929
11930
11931 # as_fn_set_status STATUS
11932 # -----------------------
11933 # Set $? to STATUS, without forking.
11934 as_fn_set_status ()
11935 {
11936   return $1
11937 } # as_fn_set_status
11938
11939 # as_fn_exit STATUS
11940 # -----------------
11941 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11942 as_fn_exit ()
11943 {
11944   set +e
11945   as_fn_set_status $1
11946   exit $1
11947 } # as_fn_exit
11948
11949 # as_fn_unset VAR
11950 # ---------------
11951 # Portably unset VAR.
11952 as_fn_unset ()
11953 {
11954   { eval $1=; unset $1;}
11955 }
11956 as_unset=as_fn_unset
11957 # as_fn_append VAR VALUE
11958 # ----------------------
11959 # Append the text in VALUE to the end of the definition contained in VAR. Take
11960 # advantage of any shell optimizations that allow amortized linear growth over
11961 # repeated appends, instead of the typical quadratic growth present in naive
11962 # implementations.
11963 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11964   eval 'as_fn_append ()
11965   {
11966     eval $1+=\$2
11967   }'
11968 else
11969   as_fn_append ()
11970   {
11971     eval $1=\$$1\$2
11972   }
11973 fi # as_fn_append
11974
11975 # as_fn_arith ARG...
11976 # ------------------
11977 # Perform arithmetic evaluation on the ARGs, and store the result in the
11978 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11979 # must be portable across $(()) and expr.
11980 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11981   eval 'as_fn_arith ()
11982   {
11983     as_val=$(( $* ))
11984   }'
11985 else
11986   as_fn_arith ()
11987   {
11988     as_val=`expr "$@" || test $? -eq 1`
11989   }
11990 fi # as_fn_arith
11991
11992
11993 if expr a : '\(a\)' >/dev/null 2>&1 &&
11994    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11995   as_expr=expr
11996 else
11997   as_expr=false
11998 fi
11999
12000 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12001   as_basename=basename
12002 else
12003   as_basename=false
12004 fi
12005
12006 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12007   as_dirname=dirname
12008 else
12009   as_dirname=false
12010 fi
12011
12012 as_me=`$as_basename -- "$0" ||
12013 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12014          X"$0" : 'X\(//\)$' \| \
12015          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12016 $as_echo X/"$0" |
12017     sed '/^.*\/\([^/][^/]*\)\/*$/{
12018             s//\1/
12019             q
12020           }
12021           /^X\/\(\/\/\)$/{
12022             s//\1/
12023             q
12024           }
12025           /^X\/\(\/\).*/{
12026             s//\1/
12027             q
12028           }
12029           s/.*/./; q'`
12030
12031 # Avoid depending upon Character Ranges.
12032 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12033 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12034 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12035 as_cr_digits='0123456789'
12036 as_cr_alnum=$as_cr_Letters$as_cr_digits
12037
12038 ECHO_C= ECHO_N= ECHO_T=
12039 case `echo -n x` in #(((((
12040 -n*)
12041   case `echo 'xy\c'` in
12042   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12043   xy)  ECHO_C='\c';;
12044   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12045        ECHO_T=' ';;
12046   esac;;
12047 *)
12048   ECHO_N='-n';;
12049 esac
12050
12051 rm -f conf$$ conf$$.exe conf$$.file
12052 if test -d conf$$.dir; then
12053   rm -f conf$$.dir/conf$$.file
12054 else
12055   rm -f conf$$.dir
12056   mkdir conf$$.dir 2>/dev/null
12057 fi
12058 if (echo >conf$$.file) 2>/dev/null; then
12059   if ln -s conf$$.file conf$$ 2>/dev/null; then
12060     as_ln_s='ln -s'
12061     # ... but there are two gotchas:
12062     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12063     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12064     # In both cases, we have to default to `cp -pR'.
12065     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12066       as_ln_s='cp -pR'
12067   elif ln conf$$.file conf$$ 2>/dev/null; then
12068     as_ln_s=ln
12069   else
12070     as_ln_s='cp -pR'
12071   fi
12072 else
12073   as_ln_s='cp -pR'
12074 fi
12075 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12076 rmdir conf$$.dir 2>/dev/null
12077
12078
12079 # as_fn_mkdir_p
12080 # -------------
12081 # Create "$as_dir" as a directory, including parents if necessary.
12082 as_fn_mkdir_p ()
12083 {
12084
12085   case $as_dir in #(
12086   -*) as_dir=./$as_dir;;
12087   esac
12088   test -d "$as_dir" || eval $as_mkdir_p || {
12089     as_dirs=
12090     while :; do
12091       case $as_dir in #(
12092       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12093       *) as_qdir=$as_dir;;
12094       esac
12095       as_dirs="'$as_qdir' $as_dirs"
12096       as_dir=`$as_dirname -- "$as_dir" ||
12097 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12098          X"$as_dir" : 'X\(//\)[^/]' \| \
12099          X"$as_dir" : 'X\(//\)$' \| \
12100          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12101 $as_echo X"$as_dir" |
12102     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12103             s//\1/
12104             q
12105           }
12106           /^X\(\/\/\)[^/].*/{
12107             s//\1/
12108             q
12109           }
12110           /^X\(\/\/\)$/{
12111             s//\1/
12112             q
12113           }
12114           /^X\(\/\).*/{
12115             s//\1/
12116             q
12117           }
12118           s/.*/./; q'`
12119       test -d "$as_dir" && break
12120     done
12121     test -z "$as_dirs" || eval "mkdir $as_dirs"
12122   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12123
12124
12125 } # as_fn_mkdir_p
12126 if mkdir -p . 2>/dev/null; then
12127   as_mkdir_p='mkdir -p "$as_dir"'
12128 else
12129   test -d ./-p && rmdir ./-p
12130   as_mkdir_p=false
12131 fi
12132
12133
12134 # as_fn_executable_p FILE
12135 # -----------------------
12136 # Test if FILE is an executable regular file.
12137 as_fn_executable_p ()
12138 {
12139   test -f "$1" && test -x "$1"
12140 } # as_fn_executable_p
12141 as_test_x='test -x'
12142 as_executable_p=as_fn_executable_p
12143
12144 # Sed expression to map a string onto a valid CPP name.
12145 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12146
12147 # Sed expression to map a string onto a valid variable name.
12148 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12149
12150
12151 exec 6>&1
12152 ## ----------------------------------- ##
12153 ## Main body of $CONFIG_STATUS script. ##
12154 ## ----------------------------------- ##
12155 _ASEOF
12156 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12157
12158 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12159 # Save the log message, to keep $0 and so on meaningful, and to
12160 # report actual input values of CONFIG_FILES etc. instead of their
12161 # values after options handling.
12162 ac_log="
12163 This file was extended by zlib $as_me 1.1.4, which was
12164 generated by GNU Autoconf 2.69.  Invocation command line was
12165
12166   CONFIG_FILES    = $CONFIG_FILES
12167   CONFIG_HEADERS  = $CONFIG_HEADERS
12168   CONFIG_LINKS    = $CONFIG_LINKS
12169   CONFIG_COMMANDS = $CONFIG_COMMANDS
12170   $ $0 $@
12171
12172 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12173 "
12174
12175 _ACEOF
12176
12177 case $ac_config_files in *"
12178 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12179 esac
12180
12181
12182
12183 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12184 # Files that config.status was made for.
12185 config_files="$ac_config_files"
12186 config_commands="$ac_config_commands"
12187
12188 _ACEOF
12189
12190 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12191 ac_cs_usage="\
12192 \`$as_me' instantiates files and other configuration actions
12193 from templates according to the current configuration.  Unless the files
12194 and actions are specified as TAGs, all are instantiated by default.
12195
12196 Usage: $0 [OPTION]... [TAG]...
12197
12198   -h, --help       print this help, then exit
12199   -V, --version    print version number and configuration settings, then exit
12200       --config     print configuration, then exit
12201   -q, --quiet, --silent
12202                    do not print progress messages
12203   -d, --debug      don't remove temporary files
12204       --recheck    update $as_me by reconfiguring in the same conditions
12205       --file=FILE[:TEMPLATE]
12206                    instantiate the configuration file FILE
12207
12208 Configuration files:
12209 $config_files
12210
12211 Configuration commands:
12212 $config_commands
12213
12214 Report bugs to the package provider."
12215
12216 _ACEOF
12217 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12218 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12219 ac_cs_version="\\
12220 zlib config.status 1.1.4
12221 configured by $0, generated by GNU Autoconf 2.69,
12222   with options \\"\$ac_cs_config\\"
12223
12224 Copyright (C) 2012 Free Software Foundation, Inc.
12225 This config.status script is free software; the Free Software Foundation
12226 gives unlimited permission to copy, distribute and modify it."
12227
12228 ac_pwd='$ac_pwd'
12229 srcdir='$srcdir'
12230 INSTALL='$INSTALL'
12231 MKDIR_P='$MKDIR_P'
12232 AWK='$AWK'
12233 test -n "\$AWK" || AWK=awk
12234 _ACEOF
12235
12236 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12237 # The default lists apply if the user does not specify any file.
12238 ac_need_defaults=:
12239 while test $# != 0
12240 do
12241   case $1 in
12242   --*=?*)
12243     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12244     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12245     ac_shift=:
12246     ;;
12247   --*=)
12248     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12249     ac_optarg=
12250     ac_shift=:
12251     ;;
12252   *)
12253     ac_option=$1
12254     ac_optarg=$2
12255     ac_shift=shift
12256     ;;
12257   esac
12258
12259   case $ac_option in
12260   # Handling of the options.
12261   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12262     ac_cs_recheck=: ;;
12263   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12264     $as_echo "$ac_cs_version"; exit ;;
12265   --config | --confi | --conf | --con | --co | --c )
12266     $as_echo "$ac_cs_config"; exit ;;
12267   --debug | --debu | --deb | --de | --d | -d )
12268     debug=: ;;
12269   --file | --fil | --fi | --f )
12270     $ac_shift
12271     case $ac_optarg in
12272     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12273     '') as_fn_error $? "missing file argument" ;;
12274     esac
12275     as_fn_append CONFIG_FILES " '$ac_optarg'"
12276     ac_need_defaults=false;;
12277   --he | --h |  --help | --hel | -h )
12278     $as_echo "$ac_cs_usage"; exit ;;
12279   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12280   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12281     ac_cs_silent=: ;;
12282
12283   # This is an error.
12284   -*) as_fn_error $? "unrecognized option: \`$1'
12285 Try \`$0 --help' for more information." ;;
12286
12287   *) as_fn_append ac_config_targets " $1"
12288      ac_need_defaults=false ;;
12289
12290   esac
12291   shift
12292 done
12293
12294 ac_configure_extra_args=
12295
12296 if $ac_cs_silent; then
12297   exec 6>/dev/null
12298   ac_configure_extra_args="$ac_configure_extra_args --silent"
12299 fi
12300
12301 _ACEOF
12302 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12303 if \$ac_cs_recheck; then
12304   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12305   shift
12306   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12307   CONFIG_SHELL='$SHELL'
12308   export CONFIG_SHELL
12309   exec "\$@"
12310 fi
12311
12312 _ACEOF
12313 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12314 exec 5>>config.log
12315 {
12316   echo
12317   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12318 ## Running $as_me. ##
12319 _ASBOX
12320   $as_echo "$ac_log"
12321 } >&5
12322
12323 _ACEOF
12324 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12325 #
12326 # INIT-COMMANDS
12327 #
12328
12329 srcdir="$srcdir"
12330 host="$host"
12331 target="$target"
12332 with_multisubdir="$with_multisubdir"
12333 with_multisrctop="$with_multisrctop"
12334 with_target_subdir="$with_target_subdir"
12335 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12336 multi_basedir="$multi_basedir"
12337 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12338 CC="$CC"
12339 CXX="$CXX"
12340 GFORTRAN="$GFORTRAN"
12341 GDC="$GDC"
12342 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12343
12344
12345 # The HP-UX ksh and POSIX shell print the target directory to stdout
12346 # if CDPATH is set.
12347 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12348
12349 sed_quote_subst='$sed_quote_subst'
12350 double_quote_subst='$double_quote_subst'
12351 delay_variable_subst='$delay_variable_subst'
12352 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12353 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12354 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12355 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12356 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12357 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12358 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12359 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12360 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12361 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12362 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12363 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12364 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12365 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12366 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12367 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12368 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12369 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12370 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12371 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12372 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12373 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12374 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12375 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12376 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12377 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12378 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12379 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12380 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12381 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12382 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12383 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12384 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12385 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12386 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12387 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12388 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12389 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12390 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12391 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12392 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12393 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12394 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12395 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12396 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12397 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12398 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12399 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12400 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"`'
12401 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12402 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12403 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12404 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12405 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12406 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12407 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12408 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12409 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12410 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12411 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12412 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12413 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12414 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12415 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12416 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12417 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12418 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12419 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12420 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12421 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12422 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12423 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12424 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12425 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12426 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12427 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12428 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12429 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12430 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12431 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12432 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12433 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12434 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12435 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12436 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12437 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12438 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12439 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12440 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12441 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12442 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12443 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12444 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12445 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12446 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12447 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12448 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12449 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12450 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12451 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12452 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12453 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12454 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12455 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12456 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12457 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12458 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12459 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12460 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12461 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12462 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12463 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12464 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12465 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12466 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12467 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12468 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12469 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12470 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12471 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12472
12473 LTCC='$LTCC'
12474 LTCFLAGS='$LTCFLAGS'
12475 compiler='$compiler_DEFAULT'
12476
12477 # A function that is used when there is no print builtin or printf.
12478 func_fallback_echo ()
12479 {
12480   eval 'cat <<_LTECHO_EOF
12481 \$1
12482 _LTECHO_EOF'
12483 }
12484
12485 # Quote evaled strings.
12486 for var in SHELL \
12487 ECHO \
12488 SED \
12489 GREP \
12490 EGREP \
12491 FGREP \
12492 LD \
12493 NM \
12494 LN_S \
12495 lt_SP2NL \
12496 lt_NL2SP \
12497 reload_flag \
12498 OBJDUMP \
12499 deplibs_check_method \
12500 file_magic_cmd \
12501 AR \
12502 AR_FLAGS \
12503 STRIP \
12504 RANLIB \
12505 CC \
12506 CFLAGS \
12507 compiler \
12508 lt_cv_sys_global_symbol_pipe \
12509 lt_cv_sys_global_symbol_to_cdecl \
12510 lt_cv_sys_global_symbol_to_c_name_address \
12511 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12512 lt_prog_compiler_no_builtin_flag \
12513 lt_prog_compiler_wl \
12514 lt_prog_compiler_pic \
12515 lt_prog_compiler_static \
12516 lt_cv_prog_compiler_c_o \
12517 need_locks \
12518 DSYMUTIL \
12519 NMEDIT \
12520 LIPO \
12521 OTOOL \
12522 OTOOL64 \
12523 shrext_cmds \
12524 export_dynamic_flag_spec \
12525 whole_archive_flag_spec \
12526 compiler_needs_object \
12527 with_gnu_ld \
12528 allow_undefined_flag \
12529 no_undefined_flag \
12530 hardcode_libdir_flag_spec \
12531 hardcode_libdir_flag_spec_ld \
12532 hardcode_libdir_separator \
12533 fix_srcfile_path \
12534 exclude_expsyms \
12535 include_expsyms \
12536 file_list_spec \
12537 variables_saved_for_relink \
12538 libname_spec \
12539 library_names_spec \
12540 soname_spec \
12541 install_override_mode \
12542 finish_eval \
12543 old_striplib \
12544 striplib; do
12545     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12546     *[\\\\\\\`\\"\\\$]*)
12547       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12548       ;;
12549     *)
12550       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12551       ;;
12552     esac
12553 done
12554
12555 # Double-quote double-evaled strings.
12556 for var in reload_cmds \
12557 old_postinstall_cmds \
12558 old_postuninstall_cmds \
12559 old_archive_cmds \
12560 extract_expsyms_cmds \
12561 old_archive_from_new_cmds \
12562 old_archive_from_expsyms_cmds \
12563 archive_cmds \
12564 archive_expsym_cmds \
12565 module_cmds \
12566 module_expsym_cmds \
12567 export_symbols_cmds \
12568 prelink_cmds \
12569 postinstall_cmds \
12570 postuninstall_cmds \
12571 finish_cmds \
12572 sys_lib_search_path_spec \
12573 sys_lib_dlsearch_path_spec; do
12574     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12575     *[\\\\\\\`\\"\\\$]*)
12576       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12577       ;;
12578     *)
12579       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12580       ;;
12581     esac
12582 done
12583
12584 ac_aux_dir='$ac_aux_dir'
12585 xsi_shell='$xsi_shell'
12586 lt_shell_append='$lt_shell_append'
12587
12588 # See if we are running on zsh, and set the options which allow our
12589 # commands through without removal of \ escapes INIT.
12590 if test -n "\${ZSH_VERSION+set}" ; then
12591    setopt NO_GLOB_SUBST
12592 fi
12593
12594
12595     PACKAGE='$PACKAGE'
12596     VERSION='$VERSION'
12597     TIMESTAMP='$TIMESTAMP'
12598     RM='$RM'
12599     ofile='$ofile'
12600
12601
12602
12603
12604 _ACEOF
12605
12606 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12607
12608 # Handling of arguments.
12609 for ac_config_target in $ac_config_targets
12610 do
12611   case $ac_config_target in
12612     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12613     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12614     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12615     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12616
12617   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12618   esac
12619 done
12620
12621
12622 # If the user did not use the arguments to specify the items to instantiate,
12623 # then the envvar interface is used.  Set only those that are not.
12624 # We use the long form for the default assignment because of an extremely
12625 # bizarre bug on SunOS 4.1.3.
12626 if $ac_need_defaults; then
12627   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12628   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12629 fi
12630
12631 # Have a temporary directory for convenience.  Make it in the build tree
12632 # simply because there is no reason against having it here, and in addition,
12633 # creating and moving files from /tmp can sometimes cause problems.
12634 # Hook for its removal unless debugging.
12635 # Note that there is a small window in which the directory will not be cleaned:
12636 # after its creation but before its name has been assigned to `$tmp'.
12637 $debug ||
12638 {
12639   tmp= ac_tmp=
12640   trap 'exit_status=$?
12641   : "${ac_tmp:=$tmp}"
12642   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12643 ' 0
12644   trap 'as_fn_exit 1' 1 2 13 15
12645 }
12646 # Create a (secure) tmp directory for tmp files.
12647
12648 {
12649   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12650   test -d "$tmp"
12651 }  ||
12652 {
12653   tmp=./conf$$-$RANDOM
12654   (umask 077 && mkdir "$tmp")
12655 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12656 ac_tmp=$tmp
12657
12658 # Set up the scripts for CONFIG_FILES section.
12659 # No need to generate them if there are no CONFIG_FILES.
12660 # This happens for instance with `./config.status config.h'.
12661 if test -n "$CONFIG_FILES"; then
12662
12663
12664 ac_cr=`echo X | tr X '\015'`
12665 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12666 # But we know of no other shell where ac_cr would be empty at this
12667 # point, so we can use a bashism as a fallback.
12668 if test "x$ac_cr" = x; then
12669   eval ac_cr=\$\'\\r\'
12670 fi
12671 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12672 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12673   ac_cs_awk_cr='\\r'
12674 else
12675   ac_cs_awk_cr=$ac_cr
12676 fi
12677
12678 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12679 _ACEOF
12680
12681
12682 {
12683   echo "cat >conf$$subs.awk <<_ACEOF" &&
12684   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12685   echo "_ACEOF"
12686 } >conf$$subs.sh ||
12687   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12688 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12689 ac_delim='%!_!# '
12690 for ac_last_try in false false false false false :; do
12691   . ./conf$$subs.sh ||
12692     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12693
12694   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12695   if test $ac_delim_n = $ac_delim_num; then
12696     break
12697   elif $ac_last_try; then
12698     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12699   else
12700     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12701   fi
12702 done
12703 rm -f conf$$subs.sh
12704
12705 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12706 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12707 _ACEOF
12708 sed -n '
12709 h
12710 s/^/S["/; s/!.*/"]=/
12711 p
12712 g
12713 s/^[^!]*!//
12714 :repl
12715 t repl
12716 s/'"$ac_delim"'$//
12717 t delim
12718 :nl
12719 h
12720 s/\(.\{148\}\)..*/\1/
12721 t more1
12722 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12723 p
12724 n
12725 b repl
12726 :more1
12727 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12728 p
12729 g
12730 s/.\{148\}//
12731 t nl
12732 :delim
12733 h
12734 s/\(.\{148\}\)..*/\1/
12735 t more2
12736 s/["\\]/\\&/g; s/^/"/; s/$/"/
12737 p
12738 b
12739 :more2
12740 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12741 p
12742 g
12743 s/.\{148\}//
12744 t delim
12745 ' <conf$$subs.awk | sed '
12746 /^[^""]/{
12747   N
12748   s/\n//
12749 }
12750 ' >>$CONFIG_STATUS || ac_write_fail=1
12751 rm -f conf$$subs.awk
12752 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12753 _ACAWK
12754 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12755   for (key in S) S_is_set[key] = 1
12756   FS = "\a"
12757
12758 }
12759 {
12760   line = $ 0
12761   nfields = split(line, field, "@")
12762   substed = 0
12763   len = length(field[1])
12764   for (i = 2; i < nfields; i++) {
12765     key = field[i]
12766     keylen = length(key)
12767     if (S_is_set[key]) {
12768       value = S[key]
12769       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12770       len += length(value) + length(field[++i])
12771       substed = 1
12772     } else
12773       len += 1 + keylen
12774   }
12775
12776   print line
12777 }
12778
12779 _ACAWK
12780 _ACEOF
12781 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12782 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12783   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12784 else
12785   cat
12786 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12787   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12788 _ACEOF
12789
12790 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12791 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12792 # trailing colons and then remove the whole line if VPATH becomes empty
12793 # (actually we leave an empty line to preserve line numbers).
12794 if test "x$srcdir" = x.; then
12795   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12796 h
12797 s///
12798 s/^/:/
12799 s/[      ]*$/:/
12800 s/:\$(srcdir):/:/g
12801 s/:\${srcdir}:/:/g
12802 s/:@srcdir@:/:/g
12803 s/^:*//
12804 s/:*$//
12805 x
12806 s/\(=[   ]*\).*/\1/
12807 G
12808 s/\n//
12809 s/^[^=]*=[       ]*$//
12810 }'
12811 fi
12812
12813 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12814 fi # test -n "$CONFIG_FILES"
12815
12816
12817 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12818 shift
12819 for ac_tag
12820 do
12821   case $ac_tag in
12822   :[FHLC]) ac_mode=$ac_tag; continue;;
12823   esac
12824   case $ac_mode$ac_tag in
12825   :[FHL]*:*);;
12826   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12827   :[FH]-) ac_tag=-:-;;
12828   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12829   esac
12830   ac_save_IFS=$IFS
12831   IFS=:
12832   set x $ac_tag
12833   IFS=$ac_save_IFS
12834   shift
12835   ac_file=$1
12836   shift
12837
12838   case $ac_mode in
12839   :L) ac_source=$1;;
12840   :[FH])
12841     ac_file_inputs=
12842     for ac_f
12843     do
12844       case $ac_f in
12845       -) ac_f="$ac_tmp/stdin";;
12846       *) # Look for the file first in the build tree, then in the source tree
12847          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12848          # because $ac_f cannot contain `:'.
12849          test -f "$ac_f" ||
12850            case $ac_f in
12851            [\\/$]*) false;;
12852            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12853            esac ||
12854            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12855       esac
12856       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12857       as_fn_append ac_file_inputs " '$ac_f'"
12858     done
12859
12860     # Let's still pretend it is `configure' which instantiates (i.e., don't
12861     # use $as_me), people would be surprised to read:
12862     #    /* config.h.  Generated by config.status.  */
12863     configure_input='Generated from '`
12864           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12865         `' by configure.'
12866     if test x"$ac_file" != x-; then
12867       configure_input="$ac_file.  $configure_input"
12868       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12869 $as_echo "$as_me: creating $ac_file" >&6;}
12870     fi
12871     # Neutralize special characters interpreted by sed in replacement strings.
12872     case $configure_input in #(
12873     *\&* | *\|* | *\\* )
12874        ac_sed_conf_input=`$as_echo "$configure_input" |
12875        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12876     *) ac_sed_conf_input=$configure_input;;
12877     esac
12878
12879     case $ac_tag in
12880     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12881       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12882     esac
12883     ;;
12884   esac
12885
12886   ac_dir=`$as_dirname -- "$ac_file" ||
12887 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12888          X"$ac_file" : 'X\(//\)[^/]' \| \
12889          X"$ac_file" : 'X\(//\)$' \| \
12890          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12891 $as_echo X"$ac_file" |
12892     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12893             s//\1/
12894             q
12895           }
12896           /^X\(\/\/\)[^/].*/{
12897             s//\1/
12898             q
12899           }
12900           /^X\(\/\/\)$/{
12901             s//\1/
12902             q
12903           }
12904           /^X\(\/\).*/{
12905             s//\1/
12906             q
12907           }
12908           s/.*/./; q'`
12909   as_dir="$ac_dir"; as_fn_mkdir_p
12910   ac_builddir=.
12911
12912 case "$ac_dir" in
12913 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12914 *)
12915   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12916   # A ".." for each directory in $ac_dir_suffix.
12917   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12918   case $ac_top_builddir_sub in
12919   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12920   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12921   esac ;;
12922 esac
12923 ac_abs_top_builddir=$ac_pwd
12924 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12925 # for backward compatibility:
12926 ac_top_builddir=$ac_top_build_prefix
12927
12928 case $srcdir in
12929   .)  # We are building in place.
12930     ac_srcdir=.
12931     ac_top_srcdir=$ac_top_builddir_sub
12932     ac_abs_top_srcdir=$ac_pwd ;;
12933   [\\/]* | ?:[\\/]* )  # Absolute name.
12934     ac_srcdir=$srcdir$ac_dir_suffix;
12935     ac_top_srcdir=$srcdir
12936     ac_abs_top_srcdir=$srcdir ;;
12937   *) # Relative name.
12938     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12939     ac_top_srcdir=$ac_top_build_prefix$srcdir
12940     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12941 esac
12942 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12943
12944
12945   case $ac_mode in
12946   :F)
12947   #
12948   # CONFIG_FILE
12949   #
12950
12951   case $INSTALL in
12952   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12953   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12954   esac
12955   ac_MKDIR_P=$MKDIR_P
12956   case $MKDIR_P in
12957   [\\/$]* | ?:[\\/]* ) ;;
12958   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12959   esac
12960 _ACEOF
12961
12962 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12963 # If the template does not know about datarootdir, expand it.
12964 # FIXME: This hack should be removed a few years after 2.60.
12965 ac_datarootdir_hack=; ac_datarootdir_seen=
12966 ac_sed_dataroot='
12967 /datarootdir/ {
12968   p
12969   q
12970 }
12971 /@datadir@/p
12972 /@docdir@/p
12973 /@infodir@/p
12974 /@localedir@/p
12975 /@mandir@/p'
12976 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12977 *datarootdir*) ac_datarootdir_seen=yes;;
12978 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12979   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12980 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12981 _ACEOF
12982 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12983   ac_datarootdir_hack='
12984   s&@datadir@&$datadir&g
12985   s&@docdir@&$docdir&g
12986   s&@infodir@&$infodir&g
12987   s&@localedir@&$localedir&g
12988   s&@mandir@&$mandir&g
12989   s&\\\${datarootdir}&$datarootdir&g' ;;
12990 esac
12991 _ACEOF
12992
12993 # Neutralize VPATH when `$srcdir' = `.'.
12994 # Shell code in configure.ac might set extrasub.
12995 # FIXME: do we really want to maintain this feature?
12996 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12997 ac_sed_extra="$ac_vpsub
12998 $extrasub
12999 _ACEOF
13000 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13001 :t
13002 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13003 s|@configure_input@|$ac_sed_conf_input|;t t
13004 s&@top_builddir@&$ac_top_builddir_sub&;t t
13005 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13006 s&@srcdir@&$ac_srcdir&;t t
13007 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13008 s&@top_srcdir@&$ac_top_srcdir&;t t
13009 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13010 s&@builddir@&$ac_builddir&;t t
13011 s&@abs_builddir@&$ac_abs_builddir&;t t
13012 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13013 s&@INSTALL@&$ac_INSTALL&;t t
13014 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13015 $ac_datarootdir_hack
13016 "
13017 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13018   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13019
13020 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13021   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13022   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13023       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13024   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13025 which seems to be undefined.  Please make sure it is defined" >&5
13026 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13027 which seems to be undefined.  Please make sure it is defined" >&2;}
13028
13029   rm -f "$ac_tmp/stdin"
13030   case $ac_file in
13031   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13032   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13033   esac \
13034   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13035  ;;
13036
13037
13038   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13039 $as_echo "$as_me: executing $ac_file commands" >&6;}
13040  ;;
13041   esac
13042
13043
13044   case $ac_file$ac_mode in
13045     "default-1":C)
13046 # Only add multilib support code if we just rebuilt the top-level
13047 # Makefile.
13048 case " $CONFIG_FILES " in
13049  *" Makefile "*)
13050    ac_file=Makefile . ${multi_basedir}/config-ml.in
13051    ;;
13052 esac ;;
13053     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13054   # Older Autoconf quotes --file arguments for eval, but not when files
13055   # are listed without --file.  Let's play safe and only enable the eval
13056   # if we detect the quoting.
13057   case $CONFIG_FILES in
13058   *\'*) eval set x "$CONFIG_FILES" ;;
13059   *)   set x $CONFIG_FILES ;;
13060   esac
13061   shift
13062   for mf
13063   do
13064     # Strip MF so we end up with the name of the file.
13065     mf=`echo "$mf" | sed -e 's/:.*$//'`
13066     # Check whether this is an Automake generated Makefile or not.
13067     # We used to match only the files named 'Makefile.in', but
13068     # some people rename them; so instead we look at the file content.
13069     # Grep'ing the first line is not enough: some people post-process
13070     # each Makefile.in and add a new line on top of each file to say so.
13071     # Grep'ing the whole file is not good either: AIX grep has a line
13072     # limit of 2048, but all sed's we know have understand at least 4000.
13073     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13074       dirpart=`$as_dirname -- "$mf" ||
13075 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13076          X"$mf" : 'X\(//\)[^/]' \| \
13077          X"$mf" : 'X\(//\)$' \| \
13078          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13079 $as_echo X"$mf" |
13080     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13081             s//\1/
13082             q
13083           }
13084           /^X\(\/\/\)[^/].*/{
13085             s//\1/
13086             q
13087           }
13088           /^X\(\/\/\)$/{
13089             s//\1/
13090             q
13091           }
13092           /^X\(\/\).*/{
13093             s//\1/
13094             q
13095           }
13096           s/.*/./; q'`
13097     else
13098       continue
13099     fi
13100     # Extract the definition of DEPDIR, am__include, and am__quote
13101     # from the Makefile without running 'make'.
13102     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13103     test -z "$DEPDIR" && continue
13104     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13105     test -z "$am__include" && continue
13106     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13107     # Find all dependency output files, they are included files with
13108     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13109     # simplest approach to changing $(DEPDIR) to its actual value in the
13110     # expansion.
13111     for file in `sed -n "
13112       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13113          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13114       # Make sure the directory exists.
13115       test -f "$dirpart/$file" && continue
13116       fdir=`$as_dirname -- "$file" ||
13117 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13118          X"$file" : 'X\(//\)[^/]' \| \
13119          X"$file" : 'X\(//\)$' \| \
13120          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13121 $as_echo X"$file" |
13122     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13123             s//\1/
13124             q
13125           }
13126           /^X\(\/\/\)[^/].*/{
13127             s//\1/
13128             q
13129           }
13130           /^X\(\/\/\)$/{
13131             s//\1/
13132             q
13133           }
13134           /^X\(\/\).*/{
13135             s//\1/
13136             q
13137           }
13138           s/.*/./; q'`
13139       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13140       # echo "creating $dirpart/$file"
13141       echo '# dummy' > "$dirpart/$file"
13142     done
13143   done
13144 }
13145  ;;
13146     "libtool":C)
13147
13148     # See if we are running on zsh, and set the options which allow our
13149     # commands through without removal of \ escapes.
13150     if test -n "${ZSH_VERSION+set}" ; then
13151       setopt NO_GLOB_SUBST
13152     fi
13153
13154     cfgfile="${ofile}T"
13155     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13156     $RM "$cfgfile"
13157
13158     cat <<_LT_EOF >> "$cfgfile"
13159 #! $SHELL
13160
13161 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13162 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13163 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13164 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13165 #
13166 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13167 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13168 #   Written by Gordon Matzigkeit, 1996
13169 #
13170 #   This file is part of GNU Libtool.
13171 #
13172 # GNU Libtool is free software; you can redistribute it and/or
13173 # modify it under the terms of the GNU General Public License as
13174 # published by the Free Software Foundation; either version 2 of
13175 # the License, or (at your option) any later version.
13176 #
13177 # As a special exception to the GNU General Public License,
13178 # if you distribute this file as part of a program or library that
13179 # is built using GNU Libtool, you may include this file under the
13180 # same distribution terms that you use for the rest of that program.
13181 #
13182 # GNU Libtool is distributed in the hope that it will be useful,
13183 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13184 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13185 # GNU General Public License for more details.
13186 #
13187 # You should have received a copy of the GNU General Public License
13188 # along with GNU Libtool; see the file COPYING.  If not, a copy
13189 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13190 # obtained by writing to the Free Software Foundation, Inc.,
13191 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13192
13193
13194 # The names of the tagged configurations supported by this script.
13195 available_tags=""
13196
13197 # ### BEGIN LIBTOOL CONFIG
13198
13199 # Which release of libtool.m4 was used?
13200 macro_version=$macro_version
13201 macro_revision=$macro_revision
13202
13203 # Whether or not to build shared libraries.
13204 build_libtool_libs=$enable_shared
13205
13206 # Whether or not to build static libraries.
13207 build_old_libs=$enable_static
13208
13209 # What type of objects to build.
13210 pic_mode=$pic_mode
13211
13212 # Whether or not to optimize for fast installation.
13213 fast_install=$enable_fast_install
13214
13215 # Shell to use when invoking shell scripts.
13216 SHELL=$lt_SHELL
13217
13218 # An echo program that protects backslashes.
13219 ECHO=$lt_ECHO
13220
13221 # The host system.
13222 host_alias=$host_alias
13223 host=$host
13224 host_os=$host_os
13225
13226 # The build system.
13227 build_alias=$build_alias
13228 build=$build
13229 build_os=$build_os
13230
13231 # A sed program that does not truncate output.
13232 SED=$lt_SED
13233
13234 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13235 Xsed="\$SED -e 1s/^X//"
13236
13237 # A grep program that handles long lines.
13238 GREP=$lt_GREP
13239
13240 # An ERE matcher.
13241 EGREP=$lt_EGREP
13242
13243 # A literal string matcher.
13244 FGREP=$lt_FGREP
13245
13246 # A BSD- or MS-compatible name lister.
13247 NM=$lt_NM
13248
13249 # Whether we need soft or hard links.
13250 LN_S=$lt_LN_S
13251
13252 # What is the maximum length of a command?
13253 max_cmd_len=$max_cmd_len
13254
13255 # Object file suffix (normally "o").
13256 objext=$ac_objext
13257
13258 # Executable file suffix (normally "").
13259 exeext=$exeext
13260
13261 # whether the shell understands "unset".
13262 lt_unset=$lt_unset
13263
13264 # turn spaces into newlines.
13265 SP2NL=$lt_lt_SP2NL
13266
13267 # turn newlines into spaces.
13268 NL2SP=$lt_lt_NL2SP
13269
13270 # An object symbol dumper.
13271 OBJDUMP=$lt_OBJDUMP
13272
13273 # Method to check whether dependent libraries are shared objects.
13274 deplibs_check_method=$lt_deplibs_check_method
13275
13276 # Command to use when deplibs_check_method == "file_magic".
13277 file_magic_cmd=$lt_file_magic_cmd
13278
13279 # The archiver.
13280 AR=$lt_AR
13281 AR_FLAGS=$lt_AR_FLAGS
13282
13283 # A symbol stripping program.
13284 STRIP=$lt_STRIP
13285
13286 # Commands used to install an old-style archive.
13287 RANLIB=$lt_RANLIB
13288 old_postinstall_cmds=$lt_old_postinstall_cmds
13289 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13290
13291 # Whether to use a lock for old archive extraction.
13292 lock_old_archive_extraction=$lock_old_archive_extraction
13293
13294 # A C compiler.
13295 LTCC=$lt_CC
13296
13297 # LTCC compiler flags.
13298 LTCFLAGS=$lt_CFLAGS
13299
13300 # Take the output of nm and produce a listing of raw symbols and C names.
13301 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13302
13303 # Transform the output of nm in a proper C declaration.
13304 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13305
13306 # Transform the output of nm in a C name address pair.
13307 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13308
13309 # Transform the output of nm in a C name address pair when lib prefix is needed.
13310 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13311
13312 # The name of the directory that contains temporary libtool files.
13313 objdir=$objdir
13314
13315 # Used to examine libraries when file_magic_cmd begins with "file".
13316 MAGIC_CMD=$MAGIC_CMD
13317
13318 # Must we lock files when doing compilation?
13319 need_locks=$lt_need_locks
13320
13321 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13322 DSYMUTIL=$lt_DSYMUTIL
13323
13324 # Tool to change global to local symbols on Mac OS X.
13325 NMEDIT=$lt_NMEDIT
13326
13327 # Tool to manipulate fat objects and archives on Mac OS X.
13328 LIPO=$lt_LIPO
13329
13330 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13331 OTOOL=$lt_OTOOL
13332
13333 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13334 OTOOL64=$lt_OTOOL64
13335
13336 # Old archive suffix (normally "a").
13337 libext=$libext
13338
13339 # Shared library suffix (normally ".so").
13340 shrext_cmds=$lt_shrext_cmds
13341
13342 # The commands to extract the exported symbol list from a shared archive.
13343 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13344
13345 # Variables whose values should be saved in libtool wrapper scripts and
13346 # restored at link time.
13347 variables_saved_for_relink=$lt_variables_saved_for_relink
13348
13349 # Do we need the "lib" prefix for modules?
13350 need_lib_prefix=$need_lib_prefix
13351
13352 # Do we need a version for libraries?
13353 need_version=$need_version
13354
13355 # Library versioning type.
13356 version_type=$version_type
13357
13358 # Shared library runtime path variable.
13359 runpath_var=$runpath_var
13360
13361 # Shared library path variable.
13362 shlibpath_var=$shlibpath_var
13363
13364 # Is shlibpath searched before the hard-coded library search path?
13365 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13366
13367 # Format of library name prefix.
13368 libname_spec=$lt_libname_spec
13369
13370 # List of archive names.  First name is the real one, the rest are links.
13371 # The last name is the one that the linker finds with -lNAME
13372 library_names_spec=$lt_library_names_spec
13373
13374 # The coded name of the library, if different from the real name.
13375 soname_spec=$lt_soname_spec
13376
13377 # Permission mode override for installation of shared libraries.
13378 install_override_mode=$lt_install_override_mode
13379
13380 # Command to use after installation of a shared archive.
13381 postinstall_cmds=$lt_postinstall_cmds
13382
13383 # Command to use after uninstallation of a shared archive.
13384 postuninstall_cmds=$lt_postuninstall_cmds
13385
13386 # Commands used to finish a libtool library installation in a directory.
13387 finish_cmds=$lt_finish_cmds
13388
13389 # As "finish_cmds", except a single script fragment to be evaled but
13390 # not shown.
13391 finish_eval=$lt_finish_eval
13392
13393 # Whether we should hardcode library paths into libraries.
13394 hardcode_into_libs=$hardcode_into_libs
13395
13396 # Compile-time system search path for libraries.
13397 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13398
13399 # Run-time system search path for libraries.
13400 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13401
13402 # Whether dlopen is supported.
13403 dlopen_support=$enable_dlopen
13404
13405 # Whether dlopen of programs is supported.
13406 dlopen_self=$enable_dlopen_self
13407
13408 # Whether dlopen of statically linked programs is supported.
13409 dlopen_self_static=$enable_dlopen_self_static
13410
13411 # Commands to strip libraries.
13412 old_striplib=$lt_old_striplib
13413 striplib=$lt_striplib
13414
13415
13416 # The linker used to build libraries.
13417 LD=$lt_LD
13418
13419 # How to create reloadable object files.
13420 reload_flag=$lt_reload_flag
13421 reload_cmds=$lt_reload_cmds
13422
13423 # Commands used to build an old-style archive.
13424 old_archive_cmds=$lt_old_archive_cmds
13425
13426 # A language specific compiler.
13427 CC=$lt_compiler
13428
13429 # Is the compiler the GNU compiler?
13430 with_gcc=$GCC
13431
13432 # Compiler flag to turn off builtin functions.
13433 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13434
13435 # How to pass a linker flag through the compiler.
13436 wl=$lt_lt_prog_compiler_wl
13437
13438 # Additional compiler flags for building library objects.
13439 pic_flag=$lt_lt_prog_compiler_pic
13440
13441 # Compiler flag to prevent dynamic linking.
13442 link_static_flag=$lt_lt_prog_compiler_static
13443
13444 # Does compiler simultaneously support -c and -o options?
13445 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13446
13447 # Whether or not to add -lc for building shared libraries.
13448 build_libtool_need_lc=$archive_cmds_need_lc
13449
13450 # Whether or not to disallow shared libs when runtime libs are static.
13451 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13452
13453 # Compiler flag to allow reflexive dlopens.
13454 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13455
13456 # Compiler flag to generate shared objects directly from archives.
13457 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13458
13459 # Whether the compiler copes with passing no objects directly.
13460 compiler_needs_object=$lt_compiler_needs_object
13461
13462 # Create an old-style archive from a shared archive.
13463 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13464
13465 # Create a temporary old-style archive to link instead of a shared archive.
13466 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13467
13468 # Commands used to build a shared archive.
13469 archive_cmds=$lt_archive_cmds
13470 archive_expsym_cmds=$lt_archive_expsym_cmds
13471
13472 # Commands used to build a loadable module if different from building
13473 # a shared archive.
13474 module_cmds=$lt_module_cmds
13475 module_expsym_cmds=$lt_module_expsym_cmds
13476
13477 # Whether we are building with GNU ld or not.
13478 with_gnu_ld=$lt_with_gnu_ld
13479
13480 # Flag that allows shared libraries with undefined symbols to be built.
13481 allow_undefined_flag=$lt_allow_undefined_flag
13482
13483 # Flag that enforces no undefined symbols.
13484 no_undefined_flag=$lt_no_undefined_flag
13485
13486 # Flag to hardcode \$libdir into a binary during linking.
13487 # This must work even if \$libdir does not exist
13488 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13489
13490 # If ld is used when linking, flag to hardcode \$libdir into a binary
13491 # during linking.  This must work even if \$libdir does not exist.
13492 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13493
13494 # Whether we need a single "-rpath" flag with a separated argument.
13495 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13496
13497 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13498 # DIR into the resulting binary.
13499 hardcode_direct=$hardcode_direct
13500
13501 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13502 # DIR into the resulting binary and the resulting library dependency is
13503 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13504 # library is relocated.
13505 hardcode_direct_absolute=$hardcode_direct_absolute
13506
13507 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13508 # into the resulting binary.
13509 hardcode_minus_L=$hardcode_minus_L
13510
13511 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13512 # into the resulting binary.
13513 hardcode_shlibpath_var=$hardcode_shlibpath_var
13514
13515 # Set to "yes" if building a shared library automatically hardcodes DIR
13516 # into the library and all subsequent libraries and executables linked
13517 # against it.
13518 hardcode_automatic=$hardcode_automatic
13519
13520 # Set to yes if linker adds runtime paths of dependent libraries
13521 # to runtime path list.
13522 inherit_rpath=$inherit_rpath
13523
13524 # Whether libtool must link a program against all its dependency libraries.
13525 link_all_deplibs=$link_all_deplibs
13526
13527 # Fix the shell variable \$srcfile for the compiler.
13528 fix_srcfile_path=$lt_fix_srcfile_path
13529
13530 # Set to "yes" if exported symbols are required.
13531 always_export_symbols=$always_export_symbols
13532
13533 # The commands to list exported symbols.
13534 export_symbols_cmds=$lt_export_symbols_cmds
13535
13536 # Symbols that should not be listed in the preloaded symbols.
13537 exclude_expsyms=$lt_exclude_expsyms
13538
13539 # Symbols that must always be exported.
13540 include_expsyms=$lt_include_expsyms
13541
13542 # Commands necessary for linking programs (against libraries) with templates.
13543 prelink_cmds=$lt_prelink_cmds
13544
13545 # Specify filename containing input files.
13546 file_list_spec=$lt_file_list_spec
13547
13548 # How to hardcode a shared library path into an executable.
13549 hardcode_action=$hardcode_action
13550
13551 # ### END LIBTOOL CONFIG
13552
13553 _LT_EOF
13554
13555   case $host_os in
13556   aix3*)
13557     cat <<\_LT_EOF >> "$cfgfile"
13558 # AIX sometimes has problems with the GCC collect2 program.  For some
13559 # reason, if we set the COLLECT_NAMES environment variable, the problems
13560 # vanish in a puff of smoke.
13561 if test "X${COLLECT_NAMES+set}" != Xset; then
13562   COLLECT_NAMES=
13563   export COLLECT_NAMES
13564 fi
13565 _LT_EOF
13566     ;;
13567   esac
13568
13569
13570 ltmain="$ac_aux_dir/ltmain.sh"
13571
13572
13573   # We use sed instead of cat because bash on DJGPP gets confused if
13574   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13575   # text mode, it properly converts lines to CR/LF.  This bash problem
13576   # is reportedly fixed, but why not run on old versions too?
13577   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13578     || (rm -f "$cfgfile"; exit 1)
13579
13580   case $xsi_shell in
13581   yes)
13582     cat << \_LT_EOF >> "$cfgfile"
13583
13584 # func_dirname file append nondir_replacement
13585 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13586 # otherwise set result to NONDIR_REPLACEMENT.
13587 func_dirname ()
13588 {
13589   case ${1} in
13590     */*) func_dirname_result="${1%/*}${2}" ;;
13591     *  ) func_dirname_result="${3}" ;;
13592   esac
13593 }
13594
13595 # func_basename file
13596 func_basename ()
13597 {
13598   func_basename_result="${1##*/}"
13599 }
13600
13601 # func_dirname_and_basename file append nondir_replacement
13602 # perform func_basename and func_dirname in a single function
13603 # call:
13604 #   dirname:  Compute the dirname of FILE.  If nonempty,
13605 #             add APPEND to the result, otherwise set result
13606 #             to NONDIR_REPLACEMENT.
13607 #             value returned in "$func_dirname_result"
13608 #   basename: Compute filename of FILE.
13609 #             value retuned in "$func_basename_result"
13610 # Implementation must be kept synchronized with func_dirname
13611 # and func_basename. For efficiency, we do not delegate to
13612 # those functions but instead duplicate the functionality here.
13613 func_dirname_and_basename ()
13614 {
13615   case ${1} in
13616     */*) func_dirname_result="${1%/*}${2}" ;;
13617     *  ) func_dirname_result="${3}" ;;
13618   esac
13619   func_basename_result="${1##*/}"
13620 }
13621
13622 # func_stripname prefix suffix name
13623 # strip PREFIX and SUFFIX off of NAME.
13624 # PREFIX and SUFFIX must not contain globbing or regex special
13625 # characters, hashes, percent signs, but SUFFIX may contain a leading
13626 # dot (in which case that matches only a dot).
13627 func_stripname ()
13628 {
13629   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13630   # positional parameters, so assign one to ordinary parameter first.
13631   func_stripname_result=${3}
13632   func_stripname_result=${func_stripname_result#"${1}"}
13633   func_stripname_result=${func_stripname_result%"${2}"}
13634 }
13635
13636 # func_opt_split
13637 func_opt_split ()
13638 {
13639   func_opt_split_opt=${1%%=*}
13640   func_opt_split_arg=${1#*=}
13641 }
13642
13643 # func_lo2o object
13644 func_lo2o ()
13645 {
13646   case ${1} in
13647     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13648     *)    func_lo2o_result=${1} ;;
13649   esac
13650 }
13651
13652 # func_xform libobj-or-source
13653 func_xform ()
13654 {
13655   func_xform_result=${1%.*}.lo
13656 }
13657
13658 # func_arith arithmetic-term...
13659 func_arith ()
13660 {
13661   func_arith_result=$(( $* ))
13662 }
13663
13664 # func_len string
13665 # STRING may not start with a hyphen.
13666 func_len ()
13667 {
13668   func_len_result=${#1}
13669 }
13670
13671 _LT_EOF
13672     ;;
13673   *) # Bourne compatible functions.
13674     cat << \_LT_EOF >> "$cfgfile"
13675
13676 # func_dirname file append nondir_replacement
13677 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13678 # otherwise set result to NONDIR_REPLACEMENT.
13679 func_dirname ()
13680 {
13681   # Extract subdirectory from the argument.
13682   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13683   if test "X$func_dirname_result" = "X${1}"; then
13684     func_dirname_result="${3}"
13685   else
13686     func_dirname_result="$func_dirname_result${2}"
13687   fi
13688 }
13689
13690 # func_basename file
13691 func_basename ()
13692 {
13693   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13694 }
13695
13696
13697 # func_stripname prefix suffix name
13698 # strip PREFIX and SUFFIX off of NAME.
13699 # PREFIX and SUFFIX must not contain globbing or regex special
13700 # characters, hashes, percent signs, but SUFFIX may contain a leading
13701 # dot (in which case that matches only a dot).
13702 # func_strip_suffix prefix name
13703 func_stripname ()
13704 {
13705   case ${2} in
13706     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13707     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13708   esac
13709 }
13710
13711 # sed scripts:
13712 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13713 my_sed_long_arg='1s/^-[^=]*=//'
13714
13715 # func_opt_split
13716 func_opt_split ()
13717 {
13718   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13719   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13720 }
13721
13722 # func_lo2o object
13723 func_lo2o ()
13724 {
13725   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13726 }
13727
13728 # func_xform libobj-or-source
13729 func_xform ()
13730 {
13731   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13732 }
13733
13734 # func_arith arithmetic-term...
13735 func_arith ()
13736 {
13737   func_arith_result=`expr "$@"`
13738 }
13739
13740 # func_len string
13741 # STRING may not start with a hyphen.
13742 func_len ()
13743 {
13744   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13745 }
13746
13747 _LT_EOF
13748 esac
13749
13750 case $lt_shell_append in
13751   yes)
13752     cat << \_LT_EOF >> "$cfgfile"
13753
13754 # func_append var value
13755 # Append VALUE to the end of shell variable VAR.
13756 func_append ()
13757 {
13758   eval "$1+=\$2"
13759 }
13760 _LT_EOF
13761     ;;
13762   *)
13763     cat << \_LT_EOF >> "$cfgfile"
13764
13765 # func_append var value
13766 # Append VALUE to the end of shell variable VAR.
13767 func_append ()
13768 {
13769   eval "$1=\$$1\$2"
13770 }
13771
13772 _LT_EOF
13773     ;;
13774   esac
13775
13776
13777   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13778     || (rm -f "$cfgfile"; exit 1)
13779
13780   mv -f "$cfgfile" "$ofile" ||
13781     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13782   chmod +x "$ofile"
13783
13784  ;;
13785
13786   esac
13787 done # for ac_tag
13788
13789
13790 as_fn_exit 0
13791 _ACEOF
13792 ac_clean_files=$ac_clean_files_save
13793
13794 test $ac_write_fail = 0 ||
13795   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13796
13797
13798 # configure is writing to config.log, and then calls config.status.
13799 # config.status does its own redirection, appending to config.log.
13800 # Unfortunately, on DOS this fails, as config.log is still kept open
13801 # by configure, so config.status won't be able to write to it; its
13802 # output is simply discarded.  So we exec the FD to /dev/null,
13803 # effectively closing config.log, so it can be properly (re)opened and
13804 # appended to by config.status.  When coming back to configure, we
13805 # need to make the FD available again.
13806 if test "$no_create" != yes; then
13807   ac_cs_success=:
13808   ac_config_status_args=
13809   test "$silent" = yes &&
13810     ac_config_status_args="$ac_config_status_args --quiet"
13811   exec 5>/dev/null
13812   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13813   exec 5>>config.log
13814   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13815   # would make configure fail if this is the last instruction.
13816   $ac_cs_success || as_fn_exit 1
13817 fi
13818 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13819   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13820 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13821 fi
13822