configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="move-if-change"
 275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os build_noncanonical host_noncanonical target_noncanonical host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN LN_S TOPLEVEL_CONFIGURE_ARGUMENTS build_libsubdir build_subdir host_subdir target_subdir CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT GNATBIND ac_ct_GNATBIND do_compare gmplibs gmpinc stage1_languages SYSROOT_CFLAGS_FOR_TARGET RPATH_ENVVAR tooldir build_tooldir CONFIGURE_GDB_TK GDB_TK INSTALL_GDB_TK build_configargs build_configdirs host_configargs configdirs target_configargs CC_FOR_BUILD config_shell YACC BISON M4 LEX FLEX MAKEINFO EXPECT RUNTEST AR AS DLLTOOL LD LIPO NM RANLIB STRIP WINDRES OBJCOPY OBJDUMP CXX CFLAGS_FOR_BUILD CXXFLAGS CC_FOR_TARGET CXX_FOR_TARGET GCC_FOR_TARGET GCJ_FOR_TARGET GFORTRAN_FOR_TARGET AR_FOR_TARGET AS_FOR_TARGET DLLTOOL_FOR_TARGET LD_FOR_TARGET LIPO_FOR_TARGET NM_FOR_TARGET OBJDUMP_FOR_TARGET RANLIB_FOR_TARGET STRIP_FOR_TARGET WINDRES_FOR_TARGET RAW_CXX_FOR_TARGET FLAGS_FOR_TARGET COMPILER_AS_FOR_TARGET COMPILER_LD_FOR_TARGET COMPILER_NM_FOR_TARGET MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT stage1_cflags stage1_checking stage2_werror_flag datarootdir docdir htmldir LIBOBJS LTLIBOBJS'
 276 ac_subst_files='serialization_dependencies host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag'
 277
 278 # Initialize some variables set by options.
 279 ac_init_help=
 280 ac_init_version=false
 281 # The variables have the same names as the options, with
 282 # dashes changed to underlines.
 283 cache_file=/dev/null
 284 exec_prefix=NONE
 285 no_create=
 286 no_recursion=
 287 prefix=NONE
 288 program_prefix=NONE
 289 program_suffix=NONE
 290 program_transform_name=s,x,x,
 291 silent=
 292 site=
 293 srcdir=
 294 verbose=
 295 x_includes=NONE
 296 x_libraries=NONE
 297
 298 # Installation directory options.
 299 # These are left unexpanded so users can "make install exec_prefix=/foo"
 300 # and all the variables that are supposed to be based on exec_prefix
 301 # by default will actually change.
 302 # Use braces instead of parens because sh, perl, etc. also accept them.
 303 bindir='${exec_prefix}/bin'
 304 sbindir='${exec_prefix}/sbin'
 305 libexecdir='${exec_prefix}/libexec'
 306 datadir='${prefix}/share'
 307 sysconfdir='${prefix}/etc'
 308 sharedstatedir='${prefix}/com'
 309 localstatedir='${prefix}/var'
 310 libdir='${exec_prefix}/lib'
 311 includedir='${prefix}/include'
 312 oldincludedir='/usr/include'
 313 infodir='${prefix}/info'
 314 mandir='${prefix}/man'
 315
 316 ac_prev=
 317 for ac_option
 318 do
 319   # If the previous option needs an argument, assign it.
 320   if test -n "$ac_prev"; then
 321     eval "$ac_prev=\$ac_option"
 322     ac_prev=
 323     continue
 324   fi
 325
 326   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 327
 328   # Accept the important Cygnus configure options, so we can diagnose typos.
 329
 330   case $ac_option in
 331
 332   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 333     ac_prev=bindir ;;
 334   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 335     bindir=$ac_optarg ;;
 336
 337   -build | --build | --buil | --bui | --bu)
 338     ac_prev=build_alias ;;
 339   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 340     build_alias=$ac_optarg ;;
 341
 342   -cache-file | --cache-file | --cache-fil | --cache-fi \
 343   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 344     ac_prev=cache_file ;;
 345   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 346   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 347     cache_file=$ac_optarg ;;
 348
 349   --config-cache | -C)
 350     cache_file=config.cache ;;
 351
 352   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 353     ac_prev=datadir ;;
 354   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 355   | --da=*)
 356     datadir=$ac_optarg ;;
 357
 358   -disable-* | --disable-*)
 359     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 360     # Reject names that are not valid shell variable names.
 361     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 362       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 363    { (exit 1); exit 1; }; }
 364     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 365     eval "enable_$ac_feature=no" ;;
 366
 367   -enable-* | --enable-*)
 368     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 369     # Reject names that are not valid shell variable names.
 370     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 371       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 372    { (exit 1); exit 1; }; }
 373     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 374     case $ac_option in
 375       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 376       *) ac_optarg=yes ;;
 377     esac
 378     eval "enable_$ac_feature='$ac_optarg'" ;;
 379
 380   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 381   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 382   | --exec | --exe | --ex)
 383     ac_prev=exec_prefix ;;
 384   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 385   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 386   | --exec=* | --exe=* | --ex=*)
 387     exec_prefix=$ac_optarg ;;
 388
 389   -gas | --gas | --ga | --g)
 390     # Obsolete; use --with-gas.
 391     with_gas=yes ;;
 392
 393   -help | --help | --hel | --he | -h)
 394     ac_init_help=long ;;
 395   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 396     ac_init_help=recursive ;;
 397   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 398     ac_init_help=short ;;
 399
 400   -host | --host | --hos | --ho)
 401     ac_prev=host_alias ;;
 402   -host=* | --host=* | --hos=* | --ho=*)
 403     host_alias=$ac_optarg ;;
 404
 405   -includedir | --includedir | --includedi | --included | --include \
 406   | --includ | --inclu | --incl | --inc)
 407     ac_prev=includedir ;;
 408   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 409   | --includ=* | --inclu=* | --incl=* | --inc=*)
 410     includedir=$ac_optarg ;;
 411
 412   -infodir | --infodir | --infodi | --infod | --info | --inf)
 413     ac_prev=infodir ;;
 414   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 415     infodir=$ac_optarg ;;
 416
 417   -libdir | --libdir | --libdi | --libd)
 418     ac_prev=libdir ;;
 419   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 420     libdir=$ac_optarg ;;
 421
 422   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 423   | --libexe | --libex | --libe)
 424     ac_prev=libexecdir ;;
 425   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 426   | --libexe=* | --libex=* | --libe=*)
 427     libexecdir=$ac_optarg ;;
 428
 429   -localstatedir | --localstatedir | --localstatedi | --localstated \
 430   | --localstate | --localstat | --localsta | --localst \
 431   | --locals | --local | --loca | --loc | --lo)
 432     ac_prev=localstatedir ;;
 433   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 434   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 435   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 436     localstatedir=$ac_optarg ;;
 437
 438   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 439     ac_prev=mandir ;;
 440   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 441     mandir=$ac_optarg ;;
 442
 443   -nfp | --nfp | --nf)
 444     # Obsolete; use --without-fp.
 445     with_fp=no ;;
 446
 447   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 448   | --no-cr | --no-c | -n)
 449     no_create=yes ;;
 450
 451   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 452   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 453     no_recursion=yes ;;
 454
 455   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 456   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 457   | --oldin | --oldi | --old | --ol | --o)
 458     ac_prev=oldincludedir ;;
 459   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 460   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 461   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 462     oldincludedir=$ac_optarg ;;
 463
 464   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 465     ac_prev=prefix ;;
 466   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 467     prefix=$ac_optarg ;;
 468
 469   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 470   | --program-pre | --program-pr | --program-p)
 471     ac_prev=program_prefix ;;
 472   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 473   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 474     program_prefix=$ac_optarg ;;
 475
 476   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 477   | --program-suf | --program-su | --program-s)
 478     ac_prev=program_suffix ;;
 479   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 480   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 481     program_suffix=$ac_optarg ;;
 482
 483   -program-transform-name | --program-transform-name \
 484   | --program-transform-nam | --program-transform-na \
 485   | --program-transform-n | --program-transform- \
 486   | --program-transform | --program-transfor \
 487   | --program-transfo | --program-transf \
 488   | --program-trans | --program-tran \
 489   | --progr-tra | --program-tr | --program-t)
 490     ac_prev=program_transform_name ;;
 491   -program-transform-name=* | --program-transform-name=* \
 492   | --program-transform-nam=* | --program-transform-na=* \
 493   | --program-transform-n=* | --program-transform-=* \
 494   | --program-transform=* | --program-transfor=* \
 495   | --program-transfo=* | --program-transf=* \
 496   | --program-trans=* | --program-tran=* \
 497   | --progr-tra=* | --program-tr=* | --program-t=*)
 498     program_transform_name=$ac_optarg ;;
 499
 500   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 501   | -silent | --silent | --silen | --sile | --sil)
 502     silent=yes ;;
 503
 504   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 505     ac_prev=sbindir ;;
 506   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 507   | --sbi=* | --sb=*)
 508     sbindir=$ac_optarg ;;
 509
 510   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 511   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 512   | --sharedst | --shareds | --shared | --share | --shar \
 513   | --sha | --sh)
 514     ac_prev=sharedstatedir ;;
 515   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 516   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 517   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 518   | --sha=* | --sh=*)
 519     sharedstatedir=$ac_optarg ;;
 520
 521   -site | --site | --sit)
 522     ac_prev=site ;;
 523   -site=* | --site=* | --sit=*)
 524     site=$ac_optarg ;;
 525
 526   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 527     ac_prev=srcdir ;;
 528   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 529     srcdir=$ac_optarg ;;
 530
 531   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 532   | --syscon | --sysco | --sysc | --sys | --sy)
 533     ac_prev=sysconfdir ;;
 534   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 535   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 536     sysconfdir=$ac_optarg ;;
 537
 538   -target | --target | --targe | --targ | --tar | --ta | --t)
 539     ac_prev=target_alias ;;
 540   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 541     target_alias=$ac_optarg ;;
 542
 543   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 544     verbose=yes ;;
 545
 546   -version | --version | --versio | --versi | --vers | -V)
 547     ac_init_version=: ;;
 548
 549   -with-* | --with-*)
 550     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 551     # Reject names that are not valid shell variable names.
 552     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 553       { echo "$as_me: error: invalid package name: $ac_package" >&2
 554    { (exit 1); exit 1; }; }
 555     ac_package=`echo $ac_package| sed 's/-/_/g'`
 556     case $ac_option in
 557       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 558       *) ac_optarg=yes ;;
 559     esac
 560     eval "with_$ac_package='$ac_optarg'" ;;
 561
 562   -without-* | --without-*)
 563     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 564     # Reject names that are not valid shell variable names.
 565     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 566       { echo "$as_me: error: invalid package name: $ac_package" >&2
 567    { (exit 1); exit 1; }; }
 568     ac_package=`echo $ac_package | sed 's/-/_/g'`
 569     eval "with_$ac_package=no" ;;
 570
 571   --x)
 572     # Obsolete; use --with-x.
 573     with_x=yes ;;
 574
 575   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 576   | --x-incl | --x-inc | --x-in | --x-i)
 577     ac_prev=x_includes ;;
 578   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 579   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 580     x_includes=$ac_optarg ;;
 581
 582   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 583   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 584     ac_prev=x_libraries ;;
 585   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 586   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 587     x_libraries=$ac_optarg ;;
 588
 589   -*) { echo "$as_me: error: unrecognized option: $ac_option
 590 Try \`$0 --help' for more information." >&2
 591    { (exit 1); exit 1; }; }
 592     ;;
 593
 594   *=*)
 595     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 596     # Reject names that are not valid shell variable names.
 597     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 598       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 599    { (exit 1); exit 1; }; }
 600     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 601     eval "$ac_envvar='$ac_optarg'"
 602     export $ac_envvar ;;
 603
 604   *)
 605     # FIXME: should be removed in autoconf 3.0.
 606     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 607     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 608       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 609     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 610     ;;
 611
 612   esac
 613 done
 614
 615 if test -n "$ac_prev"; then
 616   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 617   { echo "$as_me: error: missing argument to $ac_option" >&2
 618    { (exit 1); exit 1; }; }
 619 fi
 620
 621 # Be sure to have absolute paths.
 622 for ac_var in exec_prefix prefix
 623 do
 624   eval ac_val=$`echo $ac_var`
 625   case $ac_val in
 626     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 627     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 628    { (exit 1); exit 1; }; };;
 629   esac
 630 done
 631
 632 # Be sure to have absolute paths.
 633 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 634               localstatedir libdir includedir oldincludedir infodir mandir
 635 do
 636   eval ac_val=$`echo $ac_var`
 637   case $ac_val in
 638     [\\/$]* | ?:[\\/]* ) ;;
 639     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 640    { (exit 1); exit 1; }; };;
 641   esac
 642 done
 643
 644 # There might be people who depend on the old broken behavior: `$host'
 645 # used to hold the argument of --host etc.
 646 # FIXME: To remove some day.
 647 build=$build_alias
 648 host=$host_alias
 649 target=$target_alias
 650
 651 # FIXME: To remove some day.
 652 if test "x$host_alias" != x; then
 653   if test "x$build_alias" = x; then
 654     cross_compiling=maybe
 655     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 656     If a cross compiler is detected then cross compile mode will be used." >&2
 657   elif test "x$build_alias" != "x$host_alias"; then
 658     cross_compiling=yes
 659   fi
 660 fi
 661
 662 ac_tool_prefix=
 663 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 664
 665 test "$silent" = yes && exec 6>/dev/null
 666
 667
 668 # Find the source files, if location was not specified.
 669 if test -z "$srcdir"; then
 670   ac_srcdir_defaulted=yes
 671   # Try the directory containing this script, then its parent.
 672   ac_confdir=`(dirname "$0") 2>/dev/null ||
 673 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 674          X"$0" : 'X\(//\)[^/]' \| \
 675          X"$0" : 'X\(//\)$' \| \
 676          X"$0" : 'X\(/\)' \| \
 677          .     : '\(.\)' 2>/dev/null ||
 678 echo X"$0" |
 679     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 680           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 681           /^X\(\/\/\)$/{ s//\1/; q; }
 682           /^X\(\/\).*/{ s//\1/; q; }
 683           s/.*/./; q'`
 684   srcdir=$ac_confdir
 685   if test ! -r $srcdir/$ac_unique_file; then
 686     srcdir=..
 687   fi
 688 else
 689   ac_srcdir_defaulted=no
 690 fi
 691 if test ! -r $srcdir/$ac_unique_file; then
 692   if test "$ac_srcdir_defaulted" = yes; then
 693     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 694    { (exit 1); exit 1; }; }
 695   else
 696     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 697    { (exit 1); exit 1; }; }
 698   fi
 699 fi
 700 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 701   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 702    { (exit 1); exit 1; }; }
 703 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 704 ac_env_build_alias_set=${build_alias+set}
 705 ac_env_build_alias_value=$build_alias
 706 ac_cv_env_build_alias_set=${build_alias+set}
 707 ac_cv_env_build_alias_value=$build_alias
 708 ac_env_host_alias_set=${host_alias+set}
 709 ac_env_host_alias_value=$host_alias
 710 ac_cv_env_host_alias_set=${host_alias+set}
 711 ac_cv_env_host_alias_value=$host_alias
 712 ac_env_target_alias_set=${target_alias+set}
 713 ac_env_target_alias_value=$target_alias
 714 ac_cv_env_target_alias_set=${target_alias+set}
 715 ac_cv_env_target_alias_value=$target_alias
 716 ac_env_CC_set=${CC+set}
 717 ac_env_CC_value=$CC
 718 ac_cv_env_CC_set=${CC+set}
 719 ac_cv_env_CC_value=$CC
 720 ac_env_CFLAGS_set=${CFLAGS+set}
 721 ac_env_CFLAGS_value=$CFLAGS
 722 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 723 ac_cv_env_CFLAGS_value=$CFLAGS
 724 ac_env_LDFLAGS_set=${LDFLAGS+set}
 725 ac_env_LDFLAGS_value=$LDFLAGS
 726 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 727 ac_cv_env_LDFLAGS_value=$LDFLAGS
 728 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 729 ac_env_CPPFLAGS_value=$CPPFLAGS
 730 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 731 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 732
 733 #
 734 # Report the --help message.
 735 #
 736 if test "$ac_init_help" = "long"; then
 737   # Omit some internal or obsolete options to make the list less imposing.
 738   # This message is too long to be a string in the A/UX 3.1 sh.
 739   cat <<_ACEOF
 740 \`configure' configures this package to adapt to many kinds of systems.
 741
 742 Usage: $0 [OPTION]... [VAR=VALUE]...
 743
 744 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 745 VAR=VALUE.  See below for descriptions of some of the useful variables.
 746
 747 Defaults for the options are specified in brackets.
 748
 749 Configuration:
 750   -h, --help              display this help and exit
 751       --help=short        display options specific to this package
 752       --help=recursive    display the short help of all the included packages
 753   -V, --version           display version information and exit
 754   -q, --quiet, --silent   do not print \`checking...' messages
 755       --cache-file=FILE   cache test results in FILE [disabled]
 756   -C, --config-cache      alias for \`--cache-file=config.cache'
 757   -n, --no-create         do not create output files
 758       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 759
 760 _ACEOF
 761
 762   cat <<_ACEOF
 763 Installation directories:
 764   --prefix=PREFIX         install architecture-independent files in PREFIX
 765                           [$ac_default_prefix]
 766   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 767                           [PREFIX]
 768
 769 By default, \`make install' will install all the files in
 770 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 771 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 772 for instance \`--prefix=\$HOME'.
 773
 774 For better control, use the options below.
 775
 776 Fine tuning of the installation directories:
 777   --bindir=DIR           user executables [EPREFIX/bin]
 778   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 779   --libexecdir=DIR       program executables [EPREFIX/libexec]
 780   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 781   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 782   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 783   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 784   --libdir=DIR           object code libraries [EPREFIX/lib]
 785   --includedir=DIR       C header files [PREFIX/include]
 786   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 787   --infodir=DIR          info documentation [PREFIX/info]
 788   --mandir=DIR           man documentation [PREFIX/man]
 789 _ACEOF
 790
 791   cat <<\_ACEOF
 792
 793 Program names:
 794   --program-prefix=PREFIX            prepend PREFIX to installed program names
 795   --program-suffix=SUFFIX            append SUFFIX to installed program names
 796   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 797
 798 System types:
 799   --build=BUILD     configure for building on BUILD [guessed]
 800   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 801   --target=TARGET   configure for building compilers for TARGET [HOST]
 802 _ACEOF
 803 fi
 804
 805 if test -n "$ac_init_help"; then
 806
 807   cat <<\_ACEOF
 808
 809 Optional Features:
 810   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 811   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 812   --enable-libada        Builds libada directory
 813   --enable-libssp        Builds libssp directory
 814   --enable-stage1-languages=all   choose additional languages to build during
 815                           stage1.  Mostly useful for compiler development.
 816   --enable-objc-gc       enable the use of Boehm's garbage collector with
 817                           the GNU Objective-C runtime.
 818   --enable-bootstrap           Enable bootstrapping yes if native build
 819   --enable-serial-{host,target,build}-configure
 820                           Force sequential configuration of
 821                           sub-packages for the host, target or build
 822                           machine, or all sub-packages
 823   --enable-maintainer-mode enable make rules and dependencies not useful
 824                           (and sometimes confusing) to the casual installer
 825   --enable-stage1-checking=all   choose additional checking for stage1
 826                           of the compiler.
 827   --enable-werror         enable -Werror in bootstrap stage2 and later
 828
 829 Optional Packages:
 830   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 831   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 832   --with-build-libsubdir=DIR  Directory where to find libraries for build system
 833   --with-mpfr-dir=PATH    This option has been REMOVED
 834   --with-mpfr=PATH        Specify prefix directory for installed MPFR package
 835                           Equivalent to --with-mpfr-include=PATH/include
 836                           plus --with-mpfr-lib=PATH/lib
 837   --with-mpfr-include=PATH
 838                           Specify directory for installed MPFR include files
 839   --with-mpfr-lib=PATH    Specify the directory for the installed MPFR library
 840   --with-gmp-dir=PATH     This option has been REMOVED
 841   --with-gmp=PATH         Specify prefix directory for the installed GMP package
 842                           Equivalent to --with-gmp-include=PATH/include
 843                           plus --with-gmp-lib=PATH/lib
 844   --with-gmp-include=PATH Specify directory for installed GMP include files
 845   --with-gmp-lib=PATH     Specify the directory for the installed GMP library
 846   --with-build-sysroot=sysroot
 847                           use sysroot as the system root during the build
 848   --with-build-time-tools=path
 849                           use given path to find target tools during the build
 850   --with-datarootdir    Use datarootdir as the data root directory.
 851   --with-docdir Install documentation in this directory.
 852   --with-htmldir        Install html in this directory.
 853
 854 Some influential environment variables:
 855   CC          C compiler command
 856   CFLAGS      C compiler flags
 857   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 858               nonstandard directory <lib dir>
 859   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 860               headers in a nonstandard directory <include dir>
 861
 862 Use these variables to override the choices made by `configure' or to help
 863 it to find libraries and programs with nonstandard names/locations.
 864
 865 _ACEOF
 866 fi
 867
 868 if test "$ac_init_help" = "recursive"; then
 869   # If there are subdirs, report their specific --help.
 870   ac_popdir=`pwd`
 871   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 872     test -d $ac_dir || continue
 873     ac_builddir=.
 874
 875 if test "$ac_dir" != .; then
 876   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 877   # A "../" for each directory in $ac_dir_suffix.
 878   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 879 else
 880   ac_dir_suffix= ac_top_builddir=
 881 fi
 882
 883 case $srcdir in
 884   .)  # No --srcdir option.  We are building in place.
 885     ac_srcdir=.
 886     if test -z "$ac_top_builddir"; then
 887        ac_top_srcdir=.
 888     else
 889        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 890     fi ;;
 891   [\\/]* | ?:[\\/]* )  # Absolute path.
 892     ac_srcdir=$srcdir$ac_dir_suffix;
 893     ac_top_srcdir=$srcdir ;;
 894   *) # Relative path.
 895     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 896     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 897 esac
 898
 899 # Do not use `cd foo && pwd` to compute absolute paths, because
 900 # the directories may not exist.
 901 case `pwd` in
 902 .) ac_abs_builddir="$ac_dir";;
 903 *)
 904   case "$ac_dir" in
 905   .) ac_abs_builddir=`pwd`;;
 906   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 907   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 908   esac;;
 909 esac
 910 case $ac_abs_builddir in
 911 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 912 *)
 913   case ${ac_top_builddir}. in
 914   .) ac_abs_top_builddir=$ac_abs_builddir;;
 915   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 916   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 917   esac;;
 918 esac
 919 case $ac_abs_builddir in
 920 .) ac_abs_srcdir=$ac_srcdir;;
 921 *)
 922   case $ac_srcdir in
 923   .) ac_abs_srcdir=$ac_abs_builddir;;
 924   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 925   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 926   esac;;
 927 esac
 928 case $ac_abs_builddir in
 929 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 930 *)
 931   case $ac_top_srcdir in
 932   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 933   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 934   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 935   esac;;
 936 esac
 937
 938     cd $ac_dir
 939     # Check for guested configure; otherwise get Cygnus style configure.
 940     if test -f $ac_srcdir/configure.gnu; then
 941       echo
 942       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 943     elif test -f $ac_srcdir/configure; then
 944       echo
 945       $SHELL $ac_srcdir/configure  --help=recursive
 946     elif test -f $ac_srcdir/configure.ac ||
 947            test -f $ac_srcdir/configure.in; then
 948       echo
 949       $ac_configure --help
 950     else
 951       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 952     fi
 953     cd $ac_popdir
 954   done
 955 fi
 956
 957 test -n "$ac_init_help" && exit 0
 958 if $ac_init_version; then
 959   cat <<\_ACEOF
 960
 961 Copyright (C) 2003 Free Software Foundation, Inc.
 962 This configure script is free software; the Free Software Foundation
 963 gives unlimited permission to copy, distribute and modify it.
 964 _ACEOF
 965   exit 0
 966 fi
 967 exec 5>config.log
 968 cat >&5 <<_ACEOF
 969 This file contains any messages produced by compilers while
 970 running configure, to aid debugging if configure makes a mistake.
 971
 972 It was created by $as_me, which was
 973 generated by GNU Autoconf 2.59.  Invocation command line was
 974
 975   $ $0 $@
 976
 977 _ACEOF
 978 {
 979 cat <<_ASUNAME
 980 ## --------- ##
 981 ## Platform. ##
 982 ## --------- ##
 983
 984 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 985 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 986 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 987 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 988 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 989
 990 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 991 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 992
 993 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 994 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 995 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 996 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 997 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 998 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 999 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1000
1001 _ASUNAME
1002
1003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1004 for as_dir in $PATH
1005 do
1006   IFS=$as_save_IFS
1007   test -z "$as_dir" && as_dir=.
1008   echo "PATH: $as_dir"
1009 done
1010
1011 } >&5
1012
1013 cat >&5 <<_ACEOF
1014
1015
1016 ## ----------- ##
1017 ## Core tests. ##
1018 ## ----------- ##
1019
1020 _ACEOF
1021
1022
1023 # Keep a trace of the command line.
1024 # Strip out --no-create and --no-recursion so they do not pile up.
1025 # Strip out --silent because we don't want to record it for future runs.
1026 # Also quote any args containing shell meta-characters.
1027 # Make two passes to allow for proper duplicate-argument suppression.
1028 ac_configure_args=
1029 ac_configure_args0=
1030 ac_configure_args1=
1031 ac_sep=
1032 ac_must_keep_next=false
1033 for ac_pass in 1 2
1034 do
1035   for ac_arg
1036   do
1037     case $ac_arg in
1038     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1039     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1040     | -silent | --silent | --silen | --sile | --sil)
1041       continue ;;
1042     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1043       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1044     esac
1045     case $ac_pass in
1046     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1047     2)
1048       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1049       if test $ac_must_keep_next = true; then
1050         ac_must_keep_next=false # Got value, back to normal.
1051       else
1052         case $ac_arg in
1053           *=* | --config-cache | -C | -disable-* | --disable-* \
1054           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1055           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1056           | -with-* | --with-* | -without-* | --without-* | --x)
1057             case "$ac_configure_args0 " in
1058               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1059             esac
1060             ;;
1061           -* ) ac_must_keep_next=true ;;
1062         esac
1063       fi
1064       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1065       # Get rid of the leading space.
1066       ac_sep=" "
1067       ;;
1068     esac
1069   done
1070 done
1071 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1072 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1073
1074 # When interrupted or exit'd, cleanup temporary files, and complete
1075 # config.log.  We remove comments because anyway the quotes in there
1076 # would cause problems or look ugly.
1077 # WARNING: Be sure not to use single quotes in there, as some shells,
1078 # such as our DU 5.0 friend, will then `close' the trap.
1079 trap 'exit_status=$?
1080   # Save into config.log some information that might help in debugging.
1081   {
1082     echo
1083
1084     cat <<\_ASBOX
1085 ## ---------------- ##
1086 ## Cache variables. ##
1087 ## ---------------- ##
1088 _ASBOX
1089     echo
1090     # The following way of writing the cache mishandles newlines in values,
1091 {
1092   (set) 2>&1 |
1093     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1094     *ac_space=\ *)
1095       sed -n \
1096         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1097           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1098       ;;
1099     *)
1100       sed -n \
1101         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1102       ;;
1103     esac;
1104 }
1105     echo
1106
1107     cat <<\_ASBOX
1108 ## ----------------- ##
1109 ## Output variables. ##
1110 ## ----------------- ##
1111 _ASBOX
1112     echo
1113     for ac_var in $ac_subst_vars
1114     do
1115       eval ac_val=$`echo $ac_var`
1116       echo "$ac_var='"'"'$ac_val'"'"'"
1117     done | sort
1118     echo
1119
1120     if test -n "$ac_subst_files"; then
1121       cat <<\_ASBOX
1122 ## ------------- ##
1123 ## Output files. ##
1124 ## ------------- ##
1125 _ASBOX
1126       echo
1127       for ac_var in $ac_subst_files
1128       do
1129         eval ac_val=$`echo $ac_var`
1130         echo "$ac_var='"'"'$ac_val'"'"'"
1131       done | sort
1132       echo
1133     fi
1134
1135     if test -s confdefs.h; then
1136       cat <<\_ASBOX
1137 ## ----------- ##
1138 ## confdefs.h. ##
1139 ## ----------- ##
1140 _ASBOX
1141       echo
1142       sed "/^$/d" confdefs.h | sort
1143       echo
1144     fi
1145     test "$ac_signal" != 0 &&
1146       echo "$as_me: caught signal $ac_signal"
1147     echo "$as_me: exit $exit_status"
1148   } >&5
1149   rm -f core *.core &&
1150   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1151     exit $exit_status
1152      ' 0
1153 for ac_signal in 1 2 13 15; do
1154   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1155 done
1156 ac_signal=0
1157
1158 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1159 rm -rf conftest* confdefs.h
1160 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1161 echo >confdefs.h
1162
1163 # Predefined preprocessor variables.
1164
1165 cat >>confdefs.h <<_ACEOF
1166 #define PACKAGE_NAME "$PACKAGE_NAME"
1167 _ACEOF
1168
1169
1170 cat >>confdefs.h <<_ACEOF
1171 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1172 _ACEOF
1173
1174
1175 cat >>confdefs.h <<_ACEOF
1176 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1177 _ACEOF
1178
1179
1180 cat >>confdefs.h <<_ACEOF
1181 #define PACKAGE_STRING "$PACKAGE_STRING"
1182 _ACEOF
1183
1184
1185 cat >>confdefs.h <<_ACEOF
1186 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1187 _ACEOF
1188
1189
1190 # Let the site file select an alternate cache file if it wants to.
1191 # Prefer explicitly selected file to automatically selected ones.
1192 if test -z "$CONFIG_SITE"; then
1193   if test "x$prefix" != xNONE; then
1194     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1195   else
1196     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1197   fi
1198 fi
1199 for ac_site_file in $CONFIG_SITE; do
1200   if test -r "$ac_site_file"; then
1201     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1202 echo "$as_me: loading site script $ac_site_file" >&6;}
1203     sed 's/^/| /' "$ac_site_file" >&5
1204     . "$ac_site_file"
1205   fi
1206 done
1207
1208 if test -r "$cache_file"; then
1209   # Some versions of bash will fail to source /dev/null (special
1210   # files actually), so we avoid doing that.
1211   if test -f "$cache_file"; then
1212     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1213 echo "$as_me: loading cache $cache_file" >&6;}
1214     case $cache_file in
1215       [\\/]* | ?:[\\/]* ) . $cache_file;;
1216       *)                      . ./$cache_file;;
1217     esac
1218   fi
1219 else
1220   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1221 echo "$as_me: creating cache $cache_file" >&6;}
1222   >$cache_file
1223 fi
1224
1225 # Check that the precious variables saved in the cache have kept the same
1226 # value.
1227 ac_cache_corrupted=false
1228 for ac_var in `(set) 2>&1 |
1229                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1230   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1231   eval ac_new_set=\$ac_env_${ac_var}_set
1232   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1233   eval ac_new_val="\$ac_env_${ac_var}_value"
1234   case $ac_old_set,$ac_new_set in
1235     set,)
1236       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1237 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1238       ac_cache_corrupted=: ;;
1239     ,set)
1240       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1241 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1242       ac_cache_corrupted=: ;;
1243     ,);;
1244     *)
1245       if test "x$ac_old_val" != "x$ac_new_val"; then
1246         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1247 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1248         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1249 echo "$as_me:   former value:  $ac_old_val" >&2;}
1250         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1251 echo "$as_me:   current value: $ac_new_val" >&2;}
1252         ac_cache_corrupted=:
1253       fi;;
1254   esac
1255   # Pass precious variables to config.status.
1256   if test "$ac_new_set" = set; then
1257     case $ac_new_val in
1258     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1259       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1260     *) ac_arg=$ac_var=$ac_new_val ;;
1261     esac
1262     case " $ac_configure_args " in
1263       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1264       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1265     esac
1266   fi
1267 done
1268 if $ac_cache_corrupted; then
1269   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1270 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1271   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1272 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1273    { (exit 1); exit 1; }; }
1274 fi
1275
1276 ac_ext=c
1277 ac_cpp='$CPP $CPPFLAGS'
1278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1280 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302 # Find the build, host, and target systems.
1303 ac_aux_dir=
1304 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1305   if test -f $ac_dir/install-sh; then
1306     ac_aux_dir=$ac_dir
1307     ac_install_sh="$ac_aux_dir/install-sh -c"
1308     break
1309   elif test -f $ac_dir/install.sh; then
1310     ac_aux_dir=$ac_dir
1311     ac_install_sh="$ac_aux_dir/install.sh -c"
1312     break
1313   elif test -f $ac_dir/shtool; then
1314     ac_aux_dir=$ac_dir
1315     ac_install_sh="$ac_aux_dir/shtool install -c"
1316     break
1317   fi
1318 done
1319 if test -z "$ac_aux_dir"; then
1320   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1321 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1322    { (exit 1); exit 1; }; }
1323 fi
1324 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1325 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1326 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1327
1328 # Make sure we can run config.sub.
1329 $ac_config_sub sun4 >/dev/null 2>&1 ||
1330   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1331 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1332    { (exit 1); exit 1; }; }
1333
1334 echo "$as_me:$LINENO: checking build system type" >&5
1335 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1336 if test "${ac_cv_build+set}" = set; then
1337   echo $ECHO_N "(cached) $ECHO_C" >&6
1338 else
1339   ac_cv_build_alias=$build_alias
1340 test -z "$ac_cv_build_alias" &&
1341   ac_cv_build_alias=`$ac_config_guess`
1342 test -z "$ac_cv_build_alias" &&
1343   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1344 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1345    { (exit 1); exit 1; }; }
1346 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1347   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1348 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1349    { (exit 1); exit 1; }; }
1350
1351 fi
1352 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1353 echo "${ECHO_T}$ac_cv_build" >&6
1354 build=$ac_cv_build
1355 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1356 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1357 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1358
1359
1360  case ${build_alias} in
1361   "") build_noncanonical=${build} ;;
1362   *) build_noncanonical=${build_alias} ;;
1363 esac
1364
1365
1366
1367  case ${host_alias} in
1368   "") host_noncanonical=${build_noncanonical} ;;
1369   *) host_noncanonical=${host_alias} ;;
1370 esac
1371
1372
1373
1374  case ${target_alias} in
1375   "") target_noncanonical=${host_noncanonical} ;;
1376   *) target_noncanonical=${target_alias} ;;
1377 esac
1378
1379
1380
1381
1382 test "$host_noncanonical" = "$target_noncanonical" &&
1383   test "$program_prefix$program_suffix$program_transform_name" = \
1384     NONENONEs,x,x, &&
1385   program_transform_name=s,y,y,
1386
1387 echo "$as_me:$LINENO: checking host system type" >&5
1388 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1389 if test "${ac_cv_host+set}" = set; then
1390   echo $ECHO_N "(cached) $ECHO_C" >&6
1391 else
1392   ac_cv_host_alias=$host_alias
1393 test -z "$ac_cv_host_alias" &&
1394   ac_cv_host_alias=$ac_cv_build_alias
1395 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1396   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1397 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1398    { (exit 1); exit 1; }; }
1399
1400 fi
1401 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1402 echo "${ECHO_T}$ac_cv_host" >&6
1403 host=$ac_cv_host
1404 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1405 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1406 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1407
1408
1409 echo "$as_me:$LINENO: checking target system type" >&5
1410 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1411 if test "${ac_cv_target+set}" = set; then
1412   echo $ECHO_N "(cached) $ECHO_C" >&6
1413 else
1414   ac_cv_target_alias=$target_alias
1415 test "x$ac_cv_target_alias" = "x" &&
1416   ac_cv_target_alias=$ac_cv_host_alias
1417 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1418   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1419 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1420    { (exit 1); exit 1; }; }
1421
1422 fi
1423 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1424 echo "${ECHO_T}$ac_cv_target" >&6
1425 target=$ac_cv_target
1426 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1427 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1428 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1429
1430
1431 # The aliases save the names the user supplied, while $host etc.
1432 # will get canonicalized.
1433 test -n "$target_alias" &&
1434   test "$program_prefix$program_suffix$program_transform_name" = \
1435     NONENONEs,x,x, &&
1436   program_prefix=${target_alias}-
1437 test "$program_prefix" != NONE &&
1438   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1439 # Use a double $ so make ignores it.
1440 test "$program_suffix" != NONE &&
1441   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1442 # Double any \ or $.  echo might interpret backslashes.
1443 # By default was `s,x,x', remove it if useless.
1444 cat <<\_ACEOF >conftest.sed
1445 s/[\\$]/&&/g;s/;s,x,x,$//
1446 _ACEOF
1447 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1448 rm conftest.sed
1449
1450
1451
1452 # Get 'install' or 'install-sh' and its variants.
1453 # Find a good install program.  We prefer a C program (faster),
1454 # so one script is as good as another.  But avoid the broken or
1455 # incompatible versions:
1456 # SysV /etc/install, /usr/sbin/install
1457 # SunOS /usr/etc/install
1458 # IRIX /sbin/install
1459 # AIX /bin/install
1460 # AmigaOS /C/install, which installs bootblocks on floppy discs
1461 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1462 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1463 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1464 # OS/2's system install, which has a completely different semantic
1465 # ./install, which can be erroneously created by make from ./install.sh.
1466 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1467 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1468 if test -z "$INSTALL"; then
1469 if test "${ac_cv_path_install+set}" = set; then
1470   echo $ECHO_N "(cached) $ECHO_C" >&6
1471 else
1472   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1473 for as_dir in $PATH
1474 do
1475   IFS=$as_save_IFS
1476   test -z "$as_dir" && as_dir=.
1477   # Account for people who put trailing slashes in PATH elements.
1478 case $as_dir/ in
1479   ./ | .// | /cC/* | \
1480   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1481   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1482   /usr/ucb/* ) ;;
1483   *)
1484     # OSF1 and SCO ODT 3.0 have their own names for install.
1485     # Don't use installbsd from OSF since it installs stuff as root
1486     # by default.
1487     for ac_prog in ginstall scoinst install; do
1488       for ac_exec_ext in '' $ac_executable_extensions; do
1489         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1490           if test $ac_prog = install &&
1491             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1492             # AIX install.  It has an incompatible calling convention.
1493             :
1494           elif test $ac_prog = install &&
1495             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1496             # program-specific install script used by HP pwplus--don't use.
1497             :
1498           else
1499             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1500             break 3
1501           fi
1502         fi
1503       done
1504     done
1505     ;;
1506 esac
1507 done
1508
1509
1510 fi
1511   if test "${ac_cv_path_install+set}" = set; then
1512     INSTALL=$ac_cv_path_install
1513   else
1514     # As a last resort, use the slow shell script.  We don't cache a
1515     # path for INSTALL within a source directory, because that will
1516     # break other packages using the cache if that directory is
1517     # removed, or if the path is relative.
1518     INSTALL=$ac_install_sh
1519   fi
1520 fi
1521 echo "$as_me:$LINENO: result: $INSTALL" >&5
1522 echo "${ECHO_T}$INSTALL" >&6
1523
1524 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1525 # It thinks the first close brace ends the variable substitution.
1526 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1527
1528 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1529
1530 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1531
1532 echo "$as_me:$LINENO: checking whether ln works" >&5
1533 echo $ECHO_N "checking whether ln works... $ECHO_C" >&6
1534 if test "${acx_cv_prog_LN+set}" = set; then
1535   echo $ECHO_N "(cached) $ECHO_C" >&6
1536 else
1537   rm -f conftestdata_t
1538 echo >conftestdata_f
1539 if ln conftestdata_f conftestdata_t 2>/dev/null
1540 then
1541   acx_cv_prog_LN=ln
1542 else
1543   acx_cv_prog_LN=no
1544 fi
1545 rm -f conftestdata_f conftestdata_t
1546
1547 fi
1548 if test $acx_cv_prog_LN = no; then
1549   LN="cp"
1550   echo "$as_me:$LINENO: result: no, using $LN" >&5
1551 echo "${ECHO_T}no, using $LN" >&6
1552 else
1553   LN="$acx_cv_prog_LN"
1554   echo "$as_me:$LINENO: result: yes" >&5
1555 echo "${ECHO_T}yes" >&6
1556 fi
1557
1558 echo "$as_me:$LINENO: checking whether ln -s works" >&5
1559 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
1560 LN_S=$as_ln_s
1561 if test "$LN_S" = "ln -s"; then
1562   echo "$as_me:$LINENO: result: yes" >&5
1563 echo "${ECHO_T}yes" >&6
1564 else
1565   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1566 echo "${ECHO_T}no, using $LN_S" >&6
1567 fi
1568
1569
1570 ### we might need to use some other shell than /bin/sh for running subshells
1571 ### If we are on Windows, search for the shell.  This will permit people
1572 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
1573 ### without also having to set CONFIG_SHELL.  This code will work when
1574 ### using bash, which sets OSTYPE.
1575 case "${OSTYPE}" in
1576 *win32*)
1577   if test x${CONFIG_SHELL} = x ; then
1578     if test ! -f /bin/sh ; then
1579       if test x${SHELL} != x && test -f ${SHELL} ; then
1580         CONFIG_SHELL=${SHELL}
1581         export CONFIG_SHELL
1582       else
1583         for prog in sh sh.exe bash bash.exe; do
1584           IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
1585           for dir in $PATH; do
1586             test -z "$dir" && dir=.
1587             if test -f $dir/$prog; then
1588               CONFIG_SHELL=$dir/$prog
1589               export CONFIG_SHELL
1590               break
1591             fi
1592           done
1593           IFS="$save_ifs"
1594           test -n "${CONFIG_SHELL}" && break
1595         done
1596       fi
1597     fi
1598   fi
1599   ;;
1600 esac
1601
1602 config_shell=${CONFIG_SHELL-/bin/sh}
1603
1604 progname=$0
1605 # if PWD already has a value, it is probably wrong.
1606 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
1607
1608 # Export original configure arguments for use by sub-configures.  These
1609 # will be expanded by make, so quote '$'.
1610 tmp="$progname $@"
1611 sed -e 's,\$,$$,g' <<EOF_SED > conftestsed.out
1612 $tmp
1613 EOF_SED
1614 TOPLEVEL_CONFIGURE_ARGUMENTS=`cat conftestsed.out`
1615 rm -f conftestsed.out
1616
1617
1618 moveifchange=${srcdir}/move-if-change
1619
1620 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
1621
1622 # We pass INSTALL explicitly to sub-makes.  Make sure that it is not
1623 # a relative path.
1624 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
1625   INSTALL="${srcpwd}/install-sh -c"
1626 fi
1627
1628 # Set srcdir to "." if that's what it is.
1629 # This is important for multilib support.
1630 pwd=`${PWDCMD-pwd}`
1631 if test "${pwd}" = "${srcpwd}" ; then
1632   srcdir=.
1633 fi
1634
1635 topsrcdir=$srcpwd
1636
1637 extra_host_args=
1638
1639 ### To add a new directory to the tree, first choose whether it is a target
1640 ### or a host dependent tool.  Then put it into the appropriate list
1641 ### (library or tools, host or target), doing a dependency sort.
1642
1643 # Subdirs will be configured in the order listed in build_configdirs,
1644 # configdirs, or target_configdirs; see the serialization section below.
1645
1646 # Dependency sorting is only needed when *configuration* must be done in
1647 # a particular order.  In all cases a dependency should be specified in
1648 # the Makefile, whether or not it's implicitly specified here.
1649
1650 # Double entries in build_configdirs, configdirs, or target_configdirs may
1651 # cause circular dependencies and break everything horribly.
1652
1653 # these library is used by various programs built for the build
1654 # environment
1655 #
1656 build_libs="build-libiberty"
1657
1658 # these tools are built for the build environment
1659 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
1660
1661 # these libraries are used by various programs built for the host environment
1662 #
1663 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr"
1664
1665 # these tools are built for the host environment
1666 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
1667 # know that we are building the simulator.
1668 # binutils, gas and ld appear in that order because it makes sense to run
1669 # "make check" in that particular order.
1670 host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools"
1671
1672 # libgcj represents the runtime libraries only used by gcj.
1673 libgcj="target-libffi \
1674         target-zlib \
1675         target-qthreads \
1676         target-libjava"
1677
1678 # these libraries are built for the target environment, and are built after
1679 # the host libraries and the host tools (which may be a cross compiler)
1680 #
1681 target_libraries="target-libiberty \
1682                 target-libgcc \
1683                 target-libgloss \
1684                 target-newlib \
1685                 target-libstdc++-v3 \
1686                 target-libmudflap \
1687                 target-libssp \
1688                 target-libgfortran \
1689                 target-boehm-gc \
1690                 ${libgcj} \
1691                 target-libobjc \
1692                 target-libada \
1693                 target-libgomp"
1694
1695 # these tools are built using the target libraries, and are intended to
1696 # run only in the target environment
1697 #
1698 # note: any program that *uses* libraries that are in the "target_libraries"
1699 # list belongs in this list.  those programs are also very likely
1700 # candidates for the "native_only" list which follows
1701 #
1702 target_tools="target-examples target-groff target-gperf target-rda"
1703
1704 ################################################################################
1705
1706 ## All tools belong in one of the four categories, and are assigned above
1707 ## We assign ${configdirs} this way to remove all embedded newlines.  This
1708 ## is important because configure will choke if they ever get through.
1709 ## ${configdirs} is directories we build using the host tools.
1710 ## ${target_configdirs} is directories we build using the target tools.
1711 configdirs=`echo ${host_libs} ${host_tools}`
1712 target_configdirs=`echo ${target_libraries} ${target_tools}`
1713 build_configdirs=`echo ${build_libs} ${build_tools}`
1714
1715 ################################################################################
1716
1717 srcname="gnu development package"
1718
1719 # This gets set non-empty for some net releases of packages.
1720 appdirs=""
1721
1722 # Define is_cross_compiler to save on calls to 'test'.
1723 is_cross_compiler=
1724 if test x"${host}" = x"${target}" ; then
1725   is_cross_compiler=no
1726 else
1727   is_cross_compiler=yes
1728 fi
1729
1730 # Find the build and target subdir names.
1731
1732 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
1733 # have matching libraries, they should use host libraries: Makefile.tpl
1734 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
1735 # However, they still use the build modules, because the corresponding
1736 # host modules (e.g. bison) are only built for the host when bootstrap
1737 # finishes. So:
1738 # - build_subdir is where we find build modules, and never changes.
1739 # - build_libsubdir is where we find build libraries, and can be overridden.
1740
1741 # Prefix 'build-' so this never conflicts with target_subdir.
1742 build_subdir="build-${build_noncanonical}"
1743
1744 # Check whether --with-build-libsubdir or --without-build-libsubdir was given.
1745 if test "${with_build_libsubdir+set}" = set; then
1746   withval="$with_build_libsubdir"
1747   build_libsubdir="$withval"
1748 else
1749   build_libsubdir="$build_subdir"
1750 fi;
1751 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1752 if ( test $srcdir = . && test -d gcc ) \
1753    || test -d $srcdir/../host-${host_noncanonical}; then
1754   host_subdir="host-${host_noncanonical}"
1755 else
1756   host_subdir=.
1757 fi
1758 # No prefix.
1759 target_subdir=${target_noncanonical}
1760
1761
1762 # Skipdirs are removed silently.
1763 skipdirs=
1764 # Noconfigdirs are removed loudly.
1765 noconfigdirs=""
1766
1767 use_gnu_ld=
1768 # Make sure we don't let GNU ld be added if we didn't want it.
1769 if test x$with_gnu_ld = xno ; then
1770   use_gnu_ld=no
1771   noconfigdirs="$noconfigdirs ld"
1772 fi
1773
1774 use_gnu_as=
1775 # Make sure we don't let GNU as be added if we didn't want it.
1776 if test x$with_gnu_as = xno ; then
1777   use_gnu_as=no
1778   noconfigdirs="$noconfigdirs gas"
1779 fi
1780
1781 # some tools are so dependent upon X11 that if we're not building with X,
1782 # it's not even worth trying to configure, much less build, that tool.
1783
1784 case ${with_x} in
1785   yes | "") ;; # the default value for this tree is that X11 is available
1786   no)
1787     skipdirs="${skipdirs} tk itcl libgui"
1788     # We won't be able to build gdbtk without X.
1789     enable_gdbtk=no
1790     ;;
1791   *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
1792 esac
1793
1794 # Some tools are only suitable for building in a "native" situation.
1795 # Remove these if host!=target.
1796 native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
1797
1798 # Similarly, some are only suitable for cross toolchains.
1799 # Remove these if host=target.
1800 cross_only="target-libgloss target-newlib target-opcodes"
1801
1802 case $is_cross_compiler in
1803   no) skipdirs="${skipdirs} ${cross_only}" ;;
1804   yes) skipdirs="${skipdirs} ${native_only}" ;;
1805 esac
1806
1807 # If both --with-headers and --with-libs are specified, default to
1808 # --without-newlib.
1809 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
1810    && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
1811   if test x"${with_newlib}" = x ; then
1812     with_newlib=no
1813   fi
1814 fi
1815
1816 # Recognize --with-newlib/--without-newlib.
1817 case ${with_newlib} in
1818   no) skipdirs="${skipdirs} target-newlib" ;;
1819   yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
1820 esac
1821
1822 # Configure extra directories which are host specific
1823
1824 case "${host}" in
1825   *-cygwin*)
1826     configdirs="$configdirs libtermcap" ;;
1827 esac
1828
1829 # A target can indicate whether a language isn't supported for some reason.
1830 # Only spaces may be used in this macro; not newlines or tabs.
1831 unsupported_languages=
1832
1833 # Remove more programs from consideration, based on the host or
1834 # target this usually means that a port of the program doesn't
1835 # exist yet.
1836
1837 case "${host}" in
1838   hppa*64*-*-*)
1839     noconfigdirs="$noconfigdirs byacc"
1840     ;;
1841   i[3456789]86-*-vsta)
1842     noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
1843     ;;
1844   i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
1845     noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
1846     ;;
1847   x86_64-*-mingw*)
1848     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
1849     ;;
1850   i[3456789]86-*-mingw32*)
1851     # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
1852     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
1853     ;;
1854   i[3456789]86-*-beos*)
1855     noconfigdirs="$noconfigdirs tk itcl libgui gdb"
1856     ;;
1857   *-*-cygwin*)
1858     noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
1859     ;;
1860   *-*-netbsd*)
1861     noconfigdirs="$noconfigdirs rcs"
1862     ;;
1863   ppc*-*-pe)
1864     noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
1865     ;;
1866   powerpc-*-beos*)
1867     noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
1868     ;;
1869 esac
1870
1871
1872 # Check whether --enable-libada or --disable-libada was given.
1873 if test "${enable_libada+set}" = set; then
1874   enableval="$enable_libada"
1875   ENABLE_LIBADA=$enableval
1876 else
1877   ENABLE_LIBADA=yes
1878 fi;
1879 if test "${ENABLE_LIBADA}" != "yes" ; then
1880   noconfigdirs="$noconfigdirs gnattools"
1881 fi
1882
1883 # Check whether --enable-libssp or --disable-libssp was given.
1884 if test "${enable_libssp+set}" = set; then
1885   enableval="$enable_libssp"
1886   ENABLE_LIBSSP=$enableval
1887 else
1888   ENABLE_LIBSSP=yes
1889 fi;
1890
1891 # Save it here so that, even in case of --enable-libgcj, if the Java
1892 # front-end isn't enabled, we still get libgcj disabled.
1893 libgcj_saved=$libgcj
1894 case $enable_libgcj in
1895 yes)
1896   # If we reset it here, it won't get added to noconfigdirs in the
1897   # target-specific build rules, so it will be forcibly enabled
1898   # (unless the Java language itself isn't enabled).
1899   libgcj=
1900   ;;
1901 no)
1902   # Make sure we get it printed in the list of not supported target libs.
1903   noconfigdirs="$noconfigdirs ${libgcj}"
1904   ;;
1905 esac
1906
1907
1908 # Disable libmudflap on some systems.
1909 if test x$enable_libmudflap = x ; then
1910     case "${target}" in
1911     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1912         # Enable libmudflap by default in GNU and friends.
1913         ;;
1914     *-*-freebsd*)
1915         # Enable libmudflap by default in FreeBSD.
1916         ;;
1917     *)
1918         # Disable it by default everywhere else.
1919         noconfigdirs="$noconfigdirs target-libmudflap"
1920         ;;
1921     esac
1922 fi
1923
1924 # Disable libgomp on non POSIX hosted systems.
1925 if test x$enable_libgomp = x ; then
1926     # Enable libgomp by default on hosted POSIX systems.
1927     case "${target}" in
1928     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1929         ;;
1930     *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
1931         ;;
1932     *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
1933         ;;
1934     *-*-darwin* | *-*-aix*)
1935         ;;
1936     *)
1937         noconfigdirs="$noconfigdirs target-libgomp"
1938         ;;
1939     esac
1940 fi
1941
1942
1943 case "${target}" in
1944   *-*-chorusos)
1945     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1946     ;;
1947   powerpc-*-darwin* | i[3456789]86-*-darwin*)
1948     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1949     noconfigdirs="$noconfigdirs sim target-rda"
1950     ;;
1951   *-*-darwin*)
1952     noconfigdirs="$noconfigdirs ld gas gdb gprof"
1953     noconfigdirs="$noconfigdirs sim target-rda"
1954     noconfigdirs="$noconfigdirs ${libgcj}"
1955     ;;
1956   *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1957     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1958     ;;
1959   *-*-freebsd*)
1960     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1961     if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
1962         && test -f /usr/local/include/gmp.h; then
1963       with_gmp=/usr/local
1964     fi
1965
1966     # Skip some stuff that's unsupported on some FreeBSD configurations.
1967     case "${target}" in
1968       i*86-*-*) ;;
1969       alpha*-*-*) ;;
1970       *)
1971         noconfigdirs="$noconfigdirs ${libgcj}"
1972         ;;
1973     esac
1974     ;;
1975   *-*-kaos*)
1976     # Remove unsupported stuff on all kaOS configurations.
1977     skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
1978     skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1979     skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1980     noconfigdirs="$noconfigdirs target-libgloss"
1981     ;;
1982   *-*-netbsd*)
1983     # Skip some stuff on all NetBSD configurations.
1984     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1985
1986     # Skip some stuff that's unsupported on some NetBSD configurations.
1987     case "${target}" in
1988       i*86-*-netbsdelf*) ;;
1989       arm*-*-netbsdelf*) ;;
1990       *)
1991         noconfigdirs="$noconfigdirs ${libgcj}"
1992         ;;
1993     esac
1994     ;;
1995   *-*-netware*)
1996     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
1997     ;;
1998   *-*-rtems*)
1999     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2000     ;;
2001     # The tpf target doesn't support gdb yet.
2002   *-*-tpf*)
2003     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
2004     ;;
2005   *-*-uclinux*)
2006     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
2007     ;;
2008   *-*-vxworks*)
2009     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
2010     ;;
2011   alpha*-dec-osf*)
2012     # ld works, but does not support shared libraries.
2013     # newlib is not 64 bit ready.  I'm not sure about fileutils.
2014     # gas doesn't generate exception information.
2015     noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
2016     ;;
2017   alpha*-*-*vms*)
2018     noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
2019     ;;
2020   alpha*-*-linux*)
2021     # newlib is not 64 bit ready
2022     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
2023     ;;
2024   alpha*-*-*)
2025     # newlib is not 64 bit ready
2026     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
2027     ;;
2028   am33_2.0-*-linux*)
2029     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
2030     ;;
2031   sh-*-linux*)
2032     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
2033     ;;
2034   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
2035     noconfigdirs="$noconfigdirs ${libgcj}"
2036     noconfigdirs="$noconfigdirs target-examples"
2037     noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
2038     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
2039     noconfigdirs="$noconfigdirs expect dejagnu"
2040     # the C++ libraries don't build on top of CE's C libraries
2041     noconfigdirs="$noconfigdirs target-libstdc++-v3"
2042     noconfigdirs="$noconfigdirs target-newlib"
2043     case "${host}" in
2044       *-*-cygwin*) ;; # keep gdb and readline
2045       *) noconfigdirs="$noconfigdirs gdb readline"
2046          ;;
2047     esac
2048     ;;
2049   arc-*-*)
2050     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2051     ;;
2052   arm-semi-aof )
2053     ;;
2054   arm-*-coff | strongarm-*-coff | xscale-*-coff)
2055     noconfigdirs="$noconfigdirs ${libgcj}"
2056     ;;
2057   arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
2058     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
2059     ;;
2060   arm*-*-linux-gnueabi)
2061     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
2062     noconfigdirs="$noconfigdirs target-libjava target-libobjc"
2063     ;;
2064   arm*-*-symbianelf*)
2065     noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
2066     ;;
2067   arm-*-pe*)
2068     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2069     ;;
2070   thumb-*-coff)
2071     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2072     ;;
2073   thumb-*-elf)
2074     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2075     ;;
2076   thumb-*-pe)
2077     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2078     ;;
2079   arm-*-riscix*)
2080     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
2081     ;;
2082   avr-*-*)
2083     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
2084     ;;
2085   bfin-*-*)
2086     noconfigdirs="$noconfigdirs gdb"
2087     if test x${is_cross_compiler} != xno ; then
2088       target_configdirs="${target_configdirs} target-bsp target-cygmon"
2089     fi
2090     ;;
2091   c4x-*-* | tic4x-*-*)
2092     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
2093     ;;
2094   c54x*-*-* | tic54x-*-*)
2095     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
2096     ;;
2097   cris-*-* | crisv32-*-*)
2098     unsupported_languages="$unsupported_languages java"
2099     case "${target}" in
2100       *-*-aout)
2101         unsupported_languages="$unsupported_languages fortran"
2102         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
2103       *-*-elf)
2104         unsupported_languages="$unsupported_languages fortran"
2105         noconfigdirs="$noconfigdirs target-boehm-gc";;
2106       *-*-linux*)
2107         noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
2108       *)
2109         unsupported_languages="$unsupported_languages fortran"
2110         noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
2111     esac
2112     ;;
2113   crx-*-*)
2114     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
2115     ;;
2116   d10v-*-*)
2117     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
2118     ;;
2119   d30v-*-*)
2120     noconfigdirs="$noconfigdirs ${libgcj} gdb"
2121     ;;
2122   fr30-*-elf*)
2123     noconfigdirs="$noconfigdirs ${libgcj} gdb"
2124     ;;
2125   frv-*-*)
2126     noconfigdirs="$noconfigdirs ${libgcj}"
2127     ;;
2128   h8300*-*-*)
2129     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2130     ;;
2131   h8500-*-*)
2132     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
2133     ;;
2134   hppa1.1-*-osf* | hppa1.1-*-bsd* )
2135     ;;
2136   hppa*64*-*-linux* | parisc*64*-*-linux*)
2137     # In this case, it's because the hppa64-linux target is for
2138     # the kernel only at this point and has no libc, and thus no
2139     # headers, crt*.o, etc., all of which are needed by these.
2140     noconfigdirs="$noconfigdirs target-zlib"
2141     ;;
2142   parisc*-*-linux* | hppa*-*-linux*)
2143     ;;
2144   hppa*-*-*elf* | \
2145   hppa*-*-lites* | \
2146   hppa*-*-openbsd* | \
2147   hppa*64*-*-*)
2148     noconfigdirs="$noconfigdirs ${libgcj}"
2149     ;;
2150   hppa*-hp-hpux11*)
2151     noconfigdirs="$noconfigdirs ld shellutils"
2152     ;;
2153   hppa*-*-*)
2154     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
2155     # build on HP-UX 10.20.
2156     noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
2157     ;;
2158   i960-*-*)
2159     noconfigdirs="$noconfigdirs ${libgcj} gdb"
2160     ;;
2161   ia64*-*-elf*)
2162     # No gdb support yet.
2163     noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
2164     ;;
2165   ia64*-**-hpux*)
2166     # No gdb or ld support yet.
2167     noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
2168     ;;
2169   i370-*-opened*)
2170     ;;
2171   i[3456789]86-*-coff | i[3456789]86-*-elf)
2172     noconfigdirs="$noconfigdirs ${libgcj}"
2173     ;;
2174   i[3456789]86-*-linux*)
2175     # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
2176     # not build java stuff by default.
2177     case "${target}" in
2178       *-*-*libc1*)
2179         noconfigdirs="$noconfigdirs ${libgcj}";;
2180     esac
2181
2182     # This section makes it possible to build newlib natively on linux.
2183     # If we are using a cross compiler then don't configure newlib.
2184     if test x${is_cross_compiler} != xno ; then
2185       noconfigdirs="$noconfigdirs target-newlib"
2186     fi
2187     noconfigdirs="$noconfigdirs target-libgloss"
2188     # If we are not using a cross compiler, do configure newlib.
2189     # Note however, that newlib will only be configured in this situation
2190     # if the --with-newlib option has been given, because otherwise
2191     # 'target-newlib' will appear in skipdirs.
2192     ;;
2193   i[3456789]86-*-mingw32*)
2194     target_configdirs="$target_configdirs target-winsup"
2195     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
2196     ;;
2197   x86_64-*-mingw*)
2198     target_configdirs="$target_configdirs target-winsup"
2199     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
2200     ;;
2201   *-*-cygwin*)
2202     target_configdirs="$target_configdirs target-libtermcap target-winsup"
2203     noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
2204     # always build newlib if winsup directory is present.
2205     if test -d "$srcdir/winsup/cygwin"; then
2206       skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
2207     elif test -d "$srcdir/newlib"; then
2208       echo "Warning: winsup/cygwin is missing so newlib can't be built."
2209     fi
2210     ;;
2211   i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
2212   i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
2213     ;;
2214   i[3456789]86-*-pe)
2215     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
2216     ;;
2217   i[3456789]86-*-sco3.2v5*)
2218     # The linker does not yet know about weak symbols in COFF,
2219     # and is not configured to handle mixed ELF and COFF.
2220     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
2221     ;;
2222   i[3456789]86-*-sco*)
2223     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
2224     ;;
2225   i[3456789]86-*-solaris2*)
2226     noconfigdirs="$noconfigdirs target-libgloss"
2227     ;;
2228   i[3456789]86-*-sysv4*)
2229     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2230     ;;
2231   i[3456789]86-*-beos*)
2232     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
2233     ;;
2234   i[3456789]86-*-rdos*)
2235     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
2236     ;;
2237   m32r-*-*)
2238     noconfigdirs="$noconfigdirs ${libgcj}"
2239     ;;
2240   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
2241     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
2242     ;;
2243   m68k-*-elf*)
2244     noconfigdirs="$noconfigdirs ${libgcj}"
2245     ;;
2246   m68k-*-coff*)
2247     noconfigdirs="$noconfigdirs ${libgcj}"
2248     ;;
2249   mcore-*-pe*)
2250   # The EPOC C++ environment does not support exceptions or rtti,
2251   # and so building libstdc++-v3 tends not to always work.
2252     noconfigdirs="$noconfigdirs target-libstdc++-v3"
2253     ;;
2254   mmix-*-*)
2255     noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
2256     unsupported_languages="$unsupported_languages fortran java"
2257     ;;
2258   mn10200-*-*)
2259     noconfigdirs="$noconfigdirs ${libgcj}"
2260     ;;
2261   mn10300-*-*)
2262     noconfigdirs="$noconfigdirs ${libgcj}"
2263     ;;
2264   mt-*-*)
2265     noconfigdirs="$noconfigdirs sim"
2266     ;;
2267   powerpc-*-aix*)
2268     # copied from rs6000-*-* entry
2269     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
2270     ;;
2271   powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
2272     target_configdirs="$target_configdirs target-winsup"
2273     noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
2274     # always build newlib.
2275     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
2276     ;;
2277     # This is temporary until we can link against shared libraries
2278   powerpcle-*-solaris*)
2279     noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
2280     ;;
2281   powerpc-*-beos*)
2282     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
2283     ;;
2284   powerpc-*-eabi)
2285     noconfigdirs="$noconfigdirs ${libgcj}"
2286     ;;
2287   powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
2288     ;;
2289   rs6000-*-lynxos*)
2290     noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
2291     ;;
2292   rs6000-*-aix*)
2293     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
2294     ;;
2295   rs6000-*-*)
2296     noconfigdirs="$noconfigdirs gprof ${libgcj}"
2297     ;;
2298   m68k-apollo-*)
2299     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
2300     ;;
2301   mips*-*-irix5*)
2302     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
2303     ;;
2304   mips*-*-irix6*)
2305     # Linking libjava exceeds command-line length limits on at least
2306     # IRIX 6.2, but not on IRIX 6.5.
2307     # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
2308     # <oldham@codesourcery.com>
2309     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
2310     ;;
2311   mips*-*-bsd*)
2312     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
2313     ;;
2314   mips64*-*-linux*)
2315     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
2316     ;;
2317   mips*-*-linux*)
2318     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
2319     ;;
2320   mips*-*-*)
2321     noconfigdirs="$noconfigdirs gprof ${libgcj}"
2322     ;;
2323   romp-*-*)
2324     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
2325     ;;
2326   sh-*-* | sh64-*-*)
2327     case "${host}" in
2328       i[3456789]86-*-vsta) ;; # don't add gprof back in
2329       i[3456789]86-*-go32*) ;; # don't add gprof back in
2330       i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
2331       *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
2332     esac
2333     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2334     ;;
2335   sparc-*-elf*)
2336     noconfigdirs="$noconfigdirs ${libgcj}"
2337     ;;
2338   sparc64-*-elf*)
2339     noconfigdirs="$noconfigdirs ${libgcj}"
2340     ;;
2341   sparclite-*-*)
2342     noconfigdirs="$noconfigdirs ${libgcj}"
2343     ;;
2344   sparc-*-sunos4*)
2345     noconfigdirs="$noconfigdirs ${libgcj}"
2346     if test x${is_cross_compiler} != xno ; then
2347            noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
2348     else
2349            use_gnu_ld=no
2350     fi
2351     ;;
2352   sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
2353     noconfigdirs="$noconfigdirs ${libgcj}"
2354     ;;
2355   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
2356     ;;
2357   spu-*-*)
2358     skipdirs="target-libssp"
2359     ;;
2360   v810-*-*)
2361     noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
2362     ;;
2363   v850-*-*)
2364     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2365     ;;
2366   v850e-*-*)
2367     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2368     ;;
2369   v850ea-*-*)
2370     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
2371     ;;
2372   vax-*-vms)
2373     noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
2374     ;;
2375   vax-*-*)
2376     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
2377     ;;
2378   xtensa-*-*)
2379     noconfigdirs="$noconfigdirs ${libgcj}"
2380     ;;
2381   ip2k-*-*)
2382     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
2383     ;;
2384   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
2385     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
2386     ;;
2387   *-*-lynxos*)
2388     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
2389     ;;
2390   *-*-*)
2391     noconfigdirs="$noconfigdirs ${libgcj}"
2392     ;;
2393 esac
2394
2395 # If we aren't building newlib, then don't build libgloss, since libgloss
2396 # depends upon some newlib header files.
2397 case "${noconfigdirs}" in
2398   *target-libgloss*) ;;
2399   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
2400 esac
2401
2402 # Work in distributions that contain no compiler tools, like Autoconf.
2403 tentative_cc=""
2404 host_makefile_frag=/dev/null
2405 if test -d ${srcdir}/config ; then
2406 case "${host}" in
2407   m68k-hp-hpux*)
2408     # Avoid "too much defining" errors from HPUX compiler.
2409     tentative_cc="cc -Wp,-H256000"
2410     # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
2411     # If it's HP/UX ar, this should be harmless.
2412     RANLIB="ar ts"
2413     ;;
2414   m68k-apollo-sysv*)
2415     tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
2416     ;;
2417   m68k-apollo-bsd*)
2418     #None of the Apollo compilers can compile gas or binutils.  The preprocessor
2419     # chokes on bfd, the compiler won't let you assign integers to enums, and
2420     # other problems.  Defining CC to gcc is a questionable way to say "don't use
2421     # the apollo compiler" (the preferred version of GCC could be called cc,
2422     # or whatever), but I'm not sure leaving CC as cc is any better...
2423     #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
2424     # Used to have BISON=yacc.
2425     tentative_cc=gcc
2426     ;;
2427   m88k-dg-dgux*)
2428     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
2429     ;;
2430   m88k-harris-cxux*)
2431     # Under CX/UX, we want to tell the compiler to use ANSI mode.
2432     tentative_cc="cc -Xa"
2433     host_makefile_frag="config/mh-cxux"
2434     ;;
2435   m88k-motorola-sysv*)
2436     ;;
2437   mips*-dec-ultrix*)
2438     tentative_cc="cc -Wf,-XNg1000"
2439     host_makefile_frag="config/mh-decstation"
2440     ;;
2441   mips*-nec-sysv4*)
2442     # The C compiler on NEC MIPS SVR4 needs bigger tables.
2443     tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
2444     host_makefile_frag="config/mh-necv4"
2445     ;;
2446   mips*-sgi-irix4*)
2447     # Tell compiler to use K&R C.  We can't compile under the SGI Ansi
2448     # environment.  Also bump switch table size so that cp-parse will
2449     # compile.  Bump string length limit so linker builds.
2450     tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
2451     ;;
2452   mips*-*-sysv4*)
2453     host_makefile_frag="config/mh-sysv4"
2454     ;;
2455   mips*-*-sysv*)
2456     # This is for a MIPS running RISC/os 4.52C.
2457
2458     # This is needed for GDB, but needs to be in the top-level make because
2459     # if a library is compiled with the bsd headers and gets linked with the
2460     # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
2461     # a different size).
2462     # ptrace(2) apparently has problems in the BSD environment.  No workaround is
2463     # known except to select the sysv environment.  Could we use /proc instead?
2464     # These "sysv environments" and "bsd environments" often end up being a pain.
2465     #
2466     # This is not part of CFLAGS because perhaps not all C compilers have this
2467     # option.
2468     tentative_cc="cc -systype sysv"
2469     ;;
2470   i370-ibm-opened*)
2471     tentative_cc="c89"
2472     ;;
2473   i[3456789]86-*-sysv5*)
2474     host_makefile_frag="config/mh-sysv5"
2475     ;;
2476   i[3456789]86-*-dgux*)
2477     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
2478     host_makefile_frag="config/mh-dgux386"
2479     ;;
2480   i[3456789]86-ncr-sysv4.3*)
2481     # The MetaWare compiler will generate a copyright message unless you
2482     # turn it off by adding the -Hnocopyr flag.
2483     tentative_cc="cc -Hnocopyr"
2484     ;;
2485   i[3456789]86-ncr-sysv4*)
2486     # for an NCR 3000 (i486/SVR4) system.
2487     # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
2488     # This compiler not only emits obnoxious copyright messages every time
2489     # you run it, but it chokes and dies on a whole bunch of GNU source
2490     # files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
2491     tentative_cc="/usr/ccs/ATT/cc"
2492     host_makefile_frag="config/mh-ncr3000"
2493     ;;
2494   i[3456789]86-*-sco3.2v5*)
2495     ;;
2496   i[3456789]86-*-sco*)
2497     # The native C compiler botches some simple uses of const.  Unfortunately,
2498     # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
2499     tentative_cc="cc -Dconst="
2500     host_makefile_frag="config/mh-sco"
2501     ;;
2502   i[3456789]86-*-udk*)
2503     host_makefile_frag="config/mh-sysv5"
2504     ;;
2505   i[3456789]86-*-solaris2*)
2506     host_makefile_frag="config/mh-sysv4"
2507     ;;
2508   i[3456789]86-*-msdosdjgpp*)
2509     host_makefile_frag="config/mh-djgpp"
2510     ;;
2511   *-cygwin*)
2512     host_makefile_frag="config/mh-cygwin"
2513     ;;
2514   *-mingw32*)
2515     ;;
2516   *-mingw64*)
2517     ;;
2518   *-interix*)
2519     host_makefile_frag="config/mh-interix"
2520     ;;
2521   vax-*-ultrix2*)
2522     # The old BSD pcc isn't up to compiling parts of gdb so use gcc
2523     tentative_cc=gcc
2524     ;;
2525   *-*-solaris2*)
2526     host_makefile_frag="config/mh-solaris"
2527     ;;
2528   m68k-sun-sunos*)
2529     # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
2530     # without overflowing the jump tables (-J says to use a 32 bit table)
2531     tentative_cc="cc -J"
2532     ;;
2533   *-hp-hpux*)
2534     tentative_cc="cc -Wp,-H256000"
2535     ;;
2536   *-*-hiux*)
2537     tentative_cc="cc -Wp,-H256000"
2538     ;;
2539   rs6000-*-lynxos*)
2540     # /bin/cc is less than useful for our purposes.  Always use GCC
2541     tentative_cc="/usr/cygnus/progressive/bin/gcc"
2542     host_makefile_frag="config/mh-lynxrs6k"
2543     ;;
2544   powerpc-*-darwin*)
2545     host_makefile_frag="config/mh-ppc-darwin"
2546     ;;
2547   powerpc-*-aix*)
2548     host_makefile_frag="config/mh-ppc-aix"
2549     ;;
2550   rs6000-*-aix*)
2551     host_makefile_frag="config/mh-ppc-aix"
2552     ;;
2553   *-*-lynxos*)
2554     # /bin/cc is less than useful for our purposes.  Always use GCC
2555     tentative_cc="/bin/gcc"
2556     ;;
2557   *-*-sysv4*)
2558     host_makefile_frag="config/mh-sysv4"
2559     ;;
2560   # This is placed last to prevent interfering with the cases above.
2561   i[3456789]86-*-*)
2562     # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
2563     host_makefile_frag="config/mh-x86omitfp"
2564     ;;
2565 esac
2566 fi
2567
2568 # If we aren't going to be using gcc, see if we can extract a definition
2569 # of CC from the fragment.
2570 # Actually, use the 'pre-extracted' version above.
2571 if test -z "${CC}" && test "${build}" = "${host}" ; then
2572   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
2573   found=
2574   for dir in $PATH; do
2575     test -z "$dir" && dir=.
2576     if test -f $dir/gcc; then
2577       found=yes
2578       break
2579     fi
2580   done
2581   IFS="$save_ifs"
2582   if test -z "${found}" && test -n "${tentative_cc}" ; then
2583     CC=$tentative_cc
2584   fi
2585 fi
2586
2587 if test "${build}" != "${host}" ; then
2588   # If we are doing a Canadian Cross, in which the host and build systems
2589   # are not the same, we set reasonable default values for the tools.
2590
2591   CC=${CC-${host_noncanonical}-gcc}
2592   CFLAGS=${CFLAGS-"-g -O2"}
2593   CXX=${CXX-${host_noncanonical}-c++}
2594   CXXFLAGS=${CXXFLAGS-"-g -O2"}
2595   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
2596
2597 else
2598   # Set reasonable default values for some tools even if not Canadian.
2599   # Of course, these are different reasonable default values, originally
2600   # specified directly in the Makefile.
2601   # We don't export, so that autoconf can do its job.
2602   # Note that all these settings are above the fragment inclusion point
2603   # in Makefile.in, so can still be overridden by fragments.
2604   # This is all going to change when we autoconfiscate...
2605
2606   CC_FOR_BUILD="\$(CC)"
2607   ac_ext=c
2608 ac_cpp='$CPP $CPPFLAGS'
2609 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2610 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2611 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2612 if test -n "$ac_tool_prefix"; then
2613   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2614 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2615 echo "$as_me:$LINENO: checking for $ac_word" >&5
2616 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2617 if test "${ac_cv_prog_CC+set}" = set; then
2618   echo $ECHO_N "(cached) $ECHO_C" >&6
2619 else
2620   if test -n "$CC"; then
2621   ac_cv_prog_CC="$CC" # Let the user override the test.
2622 else
2623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2624 for as_dir in $PATH
2625 do
2626   IFS=$as_save_IFS
2627   test -z "$as_dir" && as_dir=.
2628   for ac_exec_ext in '' $ac_executable_extensions; do
2629   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2630     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2631     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2632     break 2
2633   fi
2634 done
2635 done
2636
2637 fi
2638 fi
2639 CC=$ac_cv_prog_CC
2640 if test -n "$CC"; then
2641   echo "$as_me:$LINENO: result: $CC" >&5
2642 echo "${ECHO_T}$CC" >&6
2643 else
2644   echo "$as_me:$LINENO: result: no" >&5
2645 echo "${ECHO_T}no" >&6
2646 fi
2647
2648 fi
2649 if test -z "$ac_cv_prog_CC"; then
2650   ac_ct_CC=$CC
2651   # Extract the first word of "gcc", so it can be a program name with args.
2652 set dummy gcc; ac_word=$2
2653 echo "$as_me:$LINENO: checking for $ac_word" >&5
2654 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2655 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2656   echo $ECHO_N "(cached) $ECHO_C" >&6
2657 else
2658   if test -n "$ac_ct_CC"; then
2659   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2660 else
2661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2662 for as_dir in $PATH
2663 do
2664   IFS=$as_save_IFS
2665   test -z "$as_dir" && as_dir=.
2666   for ac_exec_ext in '' $ac_executable_extensions; do
2667   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2668     ac_cv_prog_ac_ct_CC="gcc"
2669     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2670     break 2
2671   fi
2672 done
2673 done
2674
2675 fi
2676 fi
2677 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2678 if test -n "$ac_ct_CC"; then
2679   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2680 echo "${ECHO_T}$ac_ct_CC" >&6
2681 else
2682   echo "$as_me:$LINENO: result: no" >&5
2683 echo "${ECHO_T}no" >&6
2684 fi
2685
2686   CC=$ac_ct_CC
2687 else
2688   CC="$ac_cv_prog_CC"
2689 fi
2690
2691 if test -z "$CC"; then
2692   if test -n "$ac_tool_prefix"; then
2693   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2694 set dummy ${ac_tool_prefix}cc; ac_word=$2
2695 echo "$as_me:$LINENO: checking for $ac_word" >&5
2696 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2697 if test "${ac_cv_prog_CC+set}" = set; then
2698   echo $ECHO_N "(cached) $ECHO_C" >&6
2699 else
2700   if test -n "$CC"; then
2701   ac_cv_prog_CC="$CC" # Let the user override the test.
2702 else
2703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2704 for as_dir in $PATH
2705 do
2706   IFS=$as_save_IFS
2707   test -z "$as_dir" && as_dir=.
2708   for ac_exec_ext in '' $ac_executable_extensions; do
2709   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2710     ac_cv_prog_CC="${ac_tool_prefix}cc"
2711     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2712     break 2
2713   fi
2714 done
2715 done
2716
2717 fi
2718 fi
2719 CC=$ac_cv_prog_CC
2720 if test -n "$CC"; then
2721   echo "$as_me:$LINENO: result: $CC" >&5
2722 echo "${ECHO_T}$CC" >&6
2723 else
2724   echo "$as_me:$LINENO: result: no" >&5
2725 echo "${ECHO_T}no" >&6
2726 fi
2727
2728 fi
2729 if test -z "$ac_cv_prog_CC"; then
2730   ac_ct_CC=$CC
2731   # Extract the first word of "cc", so it can be a program name with args.
2732 set dummy cc; ac_word=$2
2733 echo "$as_me:$LINENO: checking for $ac_word" >&5
2734 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2735 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2736   echo $ECHO_N "(cached) $ECHO_C" >&6
2737 else
2738   if test -n "$ac_ct_CC"; then
2739   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2740 else
2741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742 for as_dir in $PATH
2743 do
2744   IFS=$as_save_IFS
2745   test -z "$as_dir" && as_dir=.
2746   for ac_exec_ext in '' $ac_executable_extensions; do
2747   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2748     ac_cv_prog_ac_ct_CC="cc"
2749     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2750     break 2
2751   fi
2752 done
2753 done
2754
2755 fi
2756 fi
2757 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2758 if test -n "$ac_ct_CC"; then
2759   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2760 echo "${ECHO_T}$ac_ct_CC" >&6
2761 else
2762   echo "$as_me:$LINENO: result: no" >&5
2763 echo "${ECHO_T}no" >&6
2764 fi
2765
2766   CC=$ac_ct_CC
2767 else
2768   CC="$ac_cv_prog_CC"
2769 fi
2770
2771 fi
2772 if test -z "$CC"; then
2773   # Extract the first word of "cc", so it can be a program name with args.
2774 set dummy cc; ac_word=$2
2775 echo "$as_me:$LINENO: checking for $ac_word" >&5
2776 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2777 if test "${ac_cv_prog_CC+set}" = set; then
2778   echo $ECHO_N "(cached) $ECHO_C" >&6
2779 else
2780   if test -n "$CC"; then
2781   ac_cv_prog_CC="$CC" # Let the user override the test.
2782 else
2783   ac_prog_rejected=no
2784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2785 for as_dir in $PATH
2786 do
2787   IFS=$as_save_IFS
2788   test -z "$as_dir" && as_dir=.
2789   for ac_exec_ext in '' $ac_executable_extensions; do
2790   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2791     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2792        ac_prog_rejected=yes
2793        continue
2794      fi
2795     ac_cv_prog_CC="cc"
2796     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2797     break 2
2798   fi
2799 done
2800 done
2801
2802 if test $ac_prog_rejected = yes; then
2803   # We found a bogon in the path, so make sure we never use it.
2804   set dummy $ac_cv_prog_CC
2805   shift
2806   if test $# != 0; then
2807     # We chose a different compiler from the bogus one.
2808     # However, it has the same basename, so the bogon will be chosen
2809     # first if we set CC to just the basename; use the full file name.
2810     shift
2811     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2812   fi
2813 fi
2814 fi
2815 fi
2816 CC=$ac_cv_prog_CC
2817 if test -n "$CC"; then
2818   echo "$as_me:$LINENO: result: $CC" >&5
2819 echo "${ECHO_T}$CC" >&6
2820 else
2821   echo "$as_me:$LINENO: result: no" >&5
2822 echo "${ECHO_T}no" >&6
2823 fi
2824
2825 fi
2826 if test -z "$CC"; then
2827   if test -n "$ac_tool_prefix"; then
2828   for ac_prog in cl
2829   do
2830     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2831 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2832 echo "$as_me:$LINENO: checking for $ac_word" >&5
2833 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2834 if test "${ac_cv_prog_CC+set}" = set; then
2835   echo $ECHO_N "(cached) $ECHO_C" >&6
2836 else
2837   if test -n "$CC"; then
2838   ac_cv_prog_CC="$CC" # Let the user override the test.
2839 else
2840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2841 for as_dir in $PATH
2842 do
2843   IFS=$as_save_IFS
2844   test -z "$as_dir" && as_dir=.
2845   for ac_exec_ext in '' $ac_executable_extensions; do
2846   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2847     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2848     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2849     break 2
2850   fi
2851 done
2852 done
2853
2854 fi
2855 fi
2856 CC=$ac_cv_prog_CC
2857 if test -n "$CC"; then
2858   echo "$as_me:$LINENO: result: $CC" >&5
2859 echo "${ECHO_T}$CC" >&6
2860 else
2861   echo "$as_me:$LINENO: result: no" >&5
2862 echo "${ECHO_T}no" >&6
2863 fi
2864
2865     test -n "$CC" && break
2866   done
2867 fi
2868 if test -z "$CC"; then
2869   ac_ct_CC=$CC
2870   for ac_prog in cl
2871 do
2872   # Extract the first word of "$ac_prog", so it can be a program name with args.
2873 set dummy $ac_prog; ac_word=$2
2874 echo "$as_me:$LINENO: checking for $ac_word" >&5
2875 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2876 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2877   echo $ECHO_N "(cached) $ECHO_C" >&6
2878 else
2879   if test -n "$ac_ct_CC"; then
2880   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2881 else
2882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2883 for as_dir in $PATH
2884 do
2885   IFS=$as_save_IFS
2886   test -z "$as_dir" && as_dir=.
2887   for ac_exec_ext in '' $ac_executable_extensions; do
2888   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2889     ac_cv_prog_ac_ct_CC="$ac_prog"
2890     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2891     break 2
2892   fi
2893 done
2894 done
2895
2896 fi
2897 fi
2898 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2899 if test -n "$ac_ct_CC"; then
2900   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2901 echo "${ECHO_T}$ac_ct_CC" >&6
2902 else
2903   echo "$as_me:$LINENO: result: no" >&5
2904 echo "${ECHO_T}no" >&6
2905 fi
2906
2907   test -n "$ac_ct_CC" && break
2908 done
2909
2910   CC=$ac_ct_CC
2911 fi
2912
2913 fi
2914
2915
2916 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2917 See \`config.log' for more details." >&5
2918 echo "$as_me: error: no acceptable C compiler found in \$PATH
2919 See \`config.log' for more details." >&2;}
2920    { (exit 1); exit 1; }; }
2921
2922 # Provide some information about the compiler.
2923 echo "$as_me:$LINENO:" \
2924      "checking for C compiler version" >&5
2925 ac_compiler=`set X $ac_compile; echo $2`
2926 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2927   (eval $ac_compiler --version </dev/null >&5) 2>&5
2928   ac_status=$?
2929   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2930   (exit $ac_status); }
2931 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2932   (eval $ac_compiler -v </dev/null >&5) 2>&5
2933   ac_status=$?
2934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2935   (exit $ac_status); }
2936 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2937   (eval $ac_compiler -V </dev/null >&5) 2>&5
2938   ac_status=$?
2939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2940   (exit $ac_status); }
2941
2942 cat >conftest.$ac_ext <<_ACEOF
2943 /* confdefs.h.  */
2944 _ACEOF
2945 cat confdefs.h >>conftest.$ac_ext
2946 cat >>conftest.$ac_ext <<_ACEOF
2947 /* end confdefs.h.  */
2948
2949 int
2950 main ()
2951 {
2952
2953   ;
2954   return 0;
2955 }
2956 _ACEOF
2957 ac_clean_files_save=$ac_clean_files
2958 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2959 # Try to create an executable without -o first, disregard a.out.
2960 # It will help us diagnose broken compilers, and finding out an intuition
2961 # of exeext.
2962 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2963 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2964 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2965 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2966   (eval $ac_link_default) 2>&5
2967   ac_status=$?
2968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2969   (exit $ac_status); }; then
2970   # Find the output, starting from the most likely.  This scheme is
2971 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2972 # resort.
2973
2974 # Be careful to initialize this variable, since it used to be cached.
2975 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2976 ac_cv_exeext=
2977 # b.out is created by i960 compilers.
2978 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2979 do
2980   test -f "$ac_file" || continue
2981   case $ac_file in
2982     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2983         ;;
2984     conftest.$ac_ext )
2985         # This is the source file.
2986         ;;
2987     [ab].out )
2988         # We found the default executable, but exeext='' is most
2989         # certainly right.
2990         break;;
2991     *.* )
2992         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2993         # FIXME: I believe we export ac_cv_exeext for Libtool,
2994         # but it would be cool to find out if it's true.  Does anybody
2995         # maintain Libtool? --akim.
2996         export ac_cv_exeext
2997         break;;
2998     * )
2999         break;;
3000   esac
3001 done
3002 else
3003   echo "$as_me: failed program was:" >&5
3004 sed 's/^/| /' conftest.$ac_ext >&5
3005
3006 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
3007 See \`config.log' for more details." >&5
3008 echo "$as_me: error: C compiler cannot create executables
3009 See \`config.log' for more details." >&2;}
3010    { (exit 77); exit 77; }; }
3011 fi
3012
3013 ac_exeext=$ac_cv_exeext
3014 echo "$as_me:$LINENO: result: $ac_file" >&5
3015 echo "${ECHO_T}$ac_file" >&6
3016
3017 # Check the compiler produces executables we can run.  If not, either
3018 # the compiler is broken, or we cross compile.
3019 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3020 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
3021 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3022 # If not cross compiling, check that we can run a simple program.
3023 if test "$cross_compiling" != yes; then
3024   if { ac_try='./$ac_file'
3025   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3026   (eval $ac_try) 2>&5
3027   ac_status=$?
3028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3029   (exit $ac_status); }; }; then
3030     cross_compiling=no
3031   else
3032     if test "$cross_compiling" = maybe; then
3033         cross_compiling=yes
3034     else
3035         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3036 If you meant to cross compile, use \`--host'.
3037 See \`config.log' for more details." >&5
3038 echo "$as_me: error: cannot run C compiled programs.
3039 If you meant to cross compile, use \`--host'.
3040 See \`config.log' for more details." >&2;}
3041    { (exit 1); exit 1; }; }
3042     fi
3043   fi
3044 fi
3045 echo "$as_me:$LINENO: result: yes" >&5
3046 echo "${ECHO_T}yes" >&6
3047
3048 rm -f a.out a.exe conftest$ac_cv_exeext b.out
3049 ac_clean_files=$ac_clean_files_save
3050 # Check the compiler produces executables we can run.  If not, either
3051 # the compiler is broken, or we cross compile.
3052 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3053 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3054 echo "$as_me:$LINENO: result: $cross_compiling" >&5
3055 echo "${ECHO_T}$cross_compiling" >&6
3056
3057 echo "$as_me:$LINENO: checking for suffix of executables" >&5
3058 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3059 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3060   (eval $ac_link) 2>&5
3061   ac_status=$?
3062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3063   (exit $ac_status); }; then
3064   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3065 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3066 # work properly (i.e., refer to `conftest.exe'), while it won't with
3067 # `rm'.
3068 for ac_file in conftest.exe conftest conftest.*; do
3069   test -f "$ac_file" || continue
3070   case $ac_file in
3071     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3072     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3073           export ac_cv_exeext
3074           break;;
3075     * ) break;;
3076   esac
3077 done
3078 else
3079   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3080 See \`config.log' for more details." >&5
3081 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3082 See \`config.log' for more details." >&2;}
3083    { (exit 1); exit 1; }; }
3084 fi
3085
3086 rm -f conftest$ac_cv_exeext
3087 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3088 echo "${ECHO_T}$ac_cv_exeext" >&6
3089
3090 rm -f conftest.$ac_ext
3091 EXEEXT=$ac_cv_exeext
3092 ac_exeext=$EXEEXT
3093 echo "$as_me:$LINENO: checking for suffix of object files" >&5
3094 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3095 if test "${ac_cv_objext+set}" = set; then
3096   echo $ECHO_N "(cached) $ECHO_C" >&6
3097 else
3098   cat >conftest.$ac_ext <<_ACEOF
3099 /* confdefs.h.  */
3100 _ACEOF
3101 cat confdefs.h >>conftest.$ac_ext
3102 cat >>conftest.$ac_ext <<_ACEOF
3103 /* end confdefs.h.  */
3104
3105 int
3106 main ()
3107 {
3108
3109   ;
3110   return 0;
3111 }
3112 _ACEOF
3113 rm -f conftest.o conftest.obj
3114 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3115   (eval $ac_compile) 2>&5
3116   ac_status=$?
3117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3118   (exit $ac_status); }; then
3119   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3120   case $ac_file in
3121     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3122     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3123        break;;
3124   esac
3125 done
3126 else
3127   echo "$as_me: failed program was:" >&5
3128 sed 's/^/| /' conftest.$ac_ext >&5
3129
3130 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3131 See \`config.log' for more details." >&5
3132 echo "$as_me: error: cannot compute suffix of object files: cannot compile
3133 See \`config.log' for more details." >&2;}
3134    { (exit 1); exit 1; }; }
3135 fi
3136
3137 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3138 fi
3139 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3140 echo "${ECHO_T}$ac_cv_objext" >&6
3141 OBJEXT=$ac_cv_objext
3142 ac_objext=$OBJEXT
3143 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3144 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3145 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3146   echo $ECHO_N "(cached) $ECHO_C" >&6
3147 else
3148   cat >conftest.$ac_ext <<_ACEOF
3149 /* confdefs.h.  */
3150 _ACEOF
3151 cat confdefs.h >>conftest.$ac_ext
3152 cat >>conftest.$ac_ext <<_ACEOF
3153 /* end confdefs.h.  */
3154
3155 int
3156 main ()
3157 {
3158 #ifndef __GNUC__
3159        choke me
3160 #endif
3161
3162   ;
3163   return 0;
3164 }
3165 _ACEOF
3166 rm -f conftest.$ac_objext
3167 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3168   (eval $ac_compile) 2>conftest.er1
3169   ac_status=$?
3170   grep -v '^ *+' conftest.er1 >conftest.err
3171   rm -f conftest.er1
3172   cat conftest.err >&5
3173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3174   (exit $ac_status); } &&
3175          { ac_try='test -z "$ac_c_werror_flag"
3176                          || test ! -s conftest.err'
3177   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3178   (eval $ac_try) 2>&5
3179   ac_status=$?
3180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3181   (exit $ac_status); }; } &&
3182          { ac_try='test -s conftest.$ac_objext'
3183   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3184   (eval $ac_try) 2>&5
3185   ac_status=$?
3186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3187   (exit $ac_status); }; }; then
3188   ac_compiler_gnu=yes
3189 else
3190   echo "$as_me: failed program was:" >&5
3191 sed 's/^/| /' conftest.$ac_ext >&5
3192
3193 ac_compiler_gnu=no
3194 fi
3195 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3196 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3197
3198 fi
3199 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3200 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3201 GCC=`test $ac_compiler_gnu = yes && echo yes`
3202 ac_test_CFLAGS=${CFLAGS+set}
3203 ac_save_CFLAGS=$CFLAGS
3204 CFLAGS="-g"
3205 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3206 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3207 if test "${ac_cv_prog_cc_g+set}" = set; then
3208   echo $ECHO_N "(cached) $ECHO_C" >&6
3209 else
3210   cat >conftest.$ac_ext <<_ACEOF
3211 /* confdefs.h.  */
3212 _ACEOF
3213 cat confdefs.h >>conftest.$ac_ext
3214 cat >>conftest.$ac_ext <<_ACEOF
3215 /* end confdefs.h.  */
3216
3217 int
3218 main ()
3219 {
3220
3221   ;
3222   return 0;
3223 }
3224 _ACEOF
3225 rm -f conftest.$ac_objext
3226 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3227   (eval $ac_compile) 2>conftest.er1
3228   ac_status=$?
3229   grep -v '^ *+' conftest.er1 >conftest.err
3230   rm -f conftest.er1
3231   cat conftest.err >&5
3232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3233   (exit $ac_status); } &&
3234          { ac_try='test -z "$ac_c_werror_flag"
3235                          || test ! -s conftest.err'
3236   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3237   (eval $ac_try) 2>&5
3238   ac_status=$?
3239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3240   (exit $ac_status); }; } &&
3241          { ac_try='test -s conftest.$ac_objext'
3242   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3243   (eval $ac_try) 2>&5
3244   ac_status=$?
3245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3246   (exit $ac_status); }; }; then
3247   ac_cv_prog_cc_g=yes
3248 else
3249   echo "$as_me: failed program was:" >&5
3250 sed 's/^/| /' conftest.$ac_ext >&5
3251
3252 ac_cv_prog_cc_g=no
3253 fi
3254 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3255 fi
3256 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3257 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3258 if test "$ac_test_CFLAGS" = set; then
3259   CFLAGS=$ac_save_CFLAGS
3260 elif test $ac_cv_prog_cc_g = yes; then
3261   if test "$GCC" = yes; then
3262     CFLAGS="-g -O2"
3263   else
3264     CFLAGS="-g"
3265   fi
3266 else
3267   if test "$GCC" = yes; then
3268     CFLAGS="-O2"
3269   else
3270     CFLAGS=
3271   fi
3272 fi
3273 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3274 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3275 if test "${ac_cv_prog_cc_stdc+set}" = set; then
3276   echo $ECHO_N "(cached) $ECHO_C" >&6
3277 else
3278   ac_cv_prog_cc_stdc=no
3279 ac_save_CC=$CC
3280 cat >conftest.$ac_ext <<_ACEOF
3281 /* confdefs.h.  */
3282 _ACEOF
3283 cat confdefs.h >>conftest.$ac_ext
3284 cat >>conftest.$ac_ext <<_ACEOF
3285 /* end confdefs.h.  */
3286 #include <stdarg.h>
3287 #include <stdio.h>
3288 #include <sys/types.h>
3289 #include <sys/stat.h>
3290 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3291 struct buf { int x; };
3292 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3293 static char *e (p, i)
3294      char **p;
3295      int i;
3296 {
3297   return p[i];
3298 }
3299 static char *f (char * (*g) (char **, int), char **p, ...)
3300 {
3301   char *s;
3302   va_list v;
3303   va_start (v,p);
3304   s = g (p, va_arg (v,int));
3305   va_end (v);
3306   return s;
3307 }
3308
3309 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3310    function prototypes and stuff, but not '\xHH' hex character constants.
3311    These don't provoke an error unfortunately, instead are silently treated
3312    as 'x'.  The following induces an error, until -std1 is added to get
3313    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3314    array size at least.  It's necessary to write '\x00'==0 to get something
3315    that's true only with -std1.  */
3316 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3317
3318 int test (int i, double x);
3319 struct s1 {int (*f) (int a);};
3320 struct s2 {int (*f) (double a);};
3321 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3322 int argc;
3323 char **argv;
3324 int
3325 main ()
3326 {
3327 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3328   ;
3329   return 0;
3330 }
3331 _ACEOF
3332 # Don't try gcc -ansi; that turns off useful extensions and
3333 # breaks some systems' header files.
3334 # AIX                   -qlanglvl=ansi
3335 # Ultrix and OSF/1      -std1
3336 # HP-UX 10.20 and later -Ae
3337 # HP-UX older versions  -Aa -D_HPUX_SOURCE
3338 # SVR4                  -Xc -D__EXTENSIONS__
3339 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3340 do
3341   CC="$ac_save_CC $ac_arg"
3342   rm -f conftest.$ac_objext
3343 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3344   (eval $ac_compile) 2>conftest.er1
3345   ac_status=$?
3346   grep -v '^ *+' conftest.er1 >conftest.err
3347   rm -f conftest.er1
3348   cat conftest.err >&5
3349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3350   (exit $ac_status); } &&
3351          { ac_try='test -z "$ac_c_werror_flag"
3352                          || test ! -s conftest.err'
3353   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3354   (eval $ac_try) 2>&5
3355   ac_status=$?
3356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3357   (exit $ac_status); }; } &&
3358          { ac_try='test -s conftest.$ac_objext'
3359   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3360   (eval $ac_try) 2>&5
3361   ac_status=$?
3362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3363   (exit $ac_status); }; }; then
3364   ac_cv_prog_cc_stdc=$ac_arg
3365 break
3366 else
3367   echo "$as_me: failed program was:" >&5
3368 sed 's/^/| /' conftest.$ac_ext >&5
3369
3370 fi
3371 rm -f conftest.err conftest.$ac_objext
3372 done
3373 rm -f conftest.$ac_ext conftest.$ac_objext
3374 CC=$ac_save_CC
3375
3376 fi
3377
3378 case "x$ac_cv_prog_cc_stdc" in
3379   x|xno)
3380     echo "$as_me:$LINENO: result: none needed" >&5
3381 echo "${ECHO_T}none needed" >&6 ;;
3382   *)
3383     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3384 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3385     CC="$CC $ac_cv_prog_cc_stdc" ;;
3386 esac
3387
3388 # Some people use a C++ compiler to compile C.  Since we use `exit',
3389 # in C++ we need to declare it.  In case someone uses the same compiler
3390 # for both compiling C and C++ we need to have the C++ compiler decide
3391 # the declaration of exit, since it's the most demanding environment.
3392 cat >conftest.$ac_ext <<_ACEOF
3393 #ifndef __cplusplus
3394   choke me
3395 #endif
3396 _ACEOF
3397 rm -f conftest.$ac_objext
3398 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3399   (eval $ac_compile) 2>conftest.er1
3400   ac_status=$?
3401   grep -v '^ *+' conftest.er1 >conftest.err
3402   rm -f conftest.er1
3403   cat conftest.err >&5
3404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405   (exit $ac_status); } &&
3406          { ac_try='test -z "$ac_c_werror_flag"
3407                          || test ! -s conftest.err'
3408   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3409   (eval $ac_try) 2>&5
3410   ac_status=$?
3411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3412   (exit $ac_status); }; } &&
3413          { ac_try='test -s conftest.$ac_objext'
3414   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3415   (eval $ac_try) 2>&5
3416   ac_status=$?
3417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3418   (exit $ac_status); }; }; then
3419   for ac_declaration in \
3420    '' \
3421    'extern "C" void std::exit (int) throw (); using std::exit;' \
3422    'extern "C" void std::exit (int); using std::exit;' \
3423    'extern "C" void exit (int) throw ();' \
3424    'extern "C" void exit (int);' \
3425    'void exit (int);'
3426 do
3427   cat >conftest.$ac_ext <<_ACEOF
3428 /* confdefs.h.  */
3429 _ACEOF
3430 cat confdefs.h >>conftest.$ac_ext
3431 cat >>conftest.$ac_ext <<_ACEOF
3432 /* end confdefs.h.  */
3433 $ac_declaration
3434 #include <stdlib.h>
3435 int
3436 main ()
3437 {
3438 exit (42);
3439   ;
3440   return 0;
3441 }
3442 _ACEOF
3443 rm -f conftest.$ac_objext
3444 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3445   (eval $ac_compile) 2>conftest.er1
3446   ac_status=$?
3447   grep -v '^ *+' conftest.er1 >conftest.err
3448   rm -f conftest.er1
3449   cat conftest.err >&5
3450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3451   (exit $ac_status); } &&
3452          { ac_try='test -z "$ac_c_werror_flag"
3453                          || test ! -s conftest.err'
3454   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3455   (eval $ac_try) 2>&5
3456   ac_status=$?
3457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3458   (exit $ac_status); }; } &&
3459          { ac_try='test -s conftest.$ac_objext'
3460   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3461   (eval $ac_try) 2>&5
3462   ac_status=$?
3463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3464   (exit $ac_status); }; }; then
3465   :
3466 else
3467   echo "$as_me: failed program was:" >&5
3468 sed 's/^/| /' conftest.$ac_ext >&5
3469
3470 continue
3471 fi
3472 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3473   cat >conftest.$ac_ext <<_ACEOF
3474 /* confdefs.h.  */
3475 _ACEOF
3476 cat confdefs.h >>conftest.$ac_ext
3477 cat >>conftest.$ac_ext <<_ACEOF
3478 /* end confdefs.h.  */
3479 $ac_declaration
3480 int
3481 main ()
3482 {
3483 exit (42);
3484   ;
3485   return 0;
3486 }
3487 _ACEOF
3488 rm -f conftest.$ac_objext
3489 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3490   (eval $ac_compile) 2>conftest.er1
3491   ac_status=$?
3492   grep -v '^ *+' conftest.er1 >conftest.err
3493   rm -f conftest.er1
3494   cat conftest.err >&5
3495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3496   (exit $ac_status); } &&
3497          { ac_try='test -z "$ac_c_werror_flag"
3498                          || test ! -s conftest.err'
3499   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3500   (eval $ac_try) 2>&5
3501   ac_status=$?
3502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3503   (exit $ac_status); }; } &&
3504          { ac_try='test -s conftest.$ac_objext'
3505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3506   (eval $ac_try) 2>&5
3507   ac_status=$?
3508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3509   (exit $ac_status); }; }; then
3510   break
3511 else
3512   echo "$as_me: failed program was:" >&5
3513 sed 's/^/| /' conftest.$ac_ext >&5
3514
3515 fi
3516 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3517 done
3518 rm -f conftest*
3519 if test -n "$ac_declaration"; then
3520   echo '#ifdef __cplusplus' >>confdefs.h
3521   echo $ac_declaration      >>confdefs.h
3522   echo '#endif'             >>confdefs.h
3523 fi
3524
3525 else
3526   echo "$as_me: failed program was:" >&5
3527 sed 's/^/| /' conftest.$ac_ext >&5
3528
3529 fi
3530 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3531 ac_ext=c
3532 ac_cpp='$CPP $CPPFLAGS'
3533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3536
3537
3538   # We must set the default linker to the linker used by gcc for the correct
3539   # operation of libtool.  If LD is not defined and we are using gcc, try to
3540   # set the LD default to the ld used by gcc.
3541   if test -z "$LD"; then
3542     if test "$GCC" = yes; then
3543       case $build in
3544       *-*-mingw*)
3545         gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
3546       *)
3547         gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
3548       esac
3549       case $gcc_prog_ld in
3550       # Accept absolute paths.
3551       [\\/]* | [A-Za-z]:[\\/]*)
3552         LD="$gcc_prog_ld" ;;
3553       esac
3554     fi
3555   fi
3556
3557   CXX=${CXX-"c++"}
3558   CFLAGS=${CFLAGS-"-g"}
3559   CXXFLAGS=${CXXFLAGS-"-g -O2"}
3560 fi
3561
3562
3563
3564
3565 if test -n "$ac_tool_prefix"; then
3566   # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
3567 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
3568 echo "$as_me:$LINENO: checking for $ac_word" >&5
3569 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3570 if test "${ac_cv_prog_GNATBIND+set}" = set; then
3571   echo $ECHO_N "(cached) $ECHO_C" >&6
3572 else
3573   if test -n "$GNATBIND"; then
3574   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
3575 else
3576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3577 for as_dir in $PATH
3578 do
3579   IFS=$as_save_IFS
3580   test -z "$as_dir" && as_dir=.
3581   for ac_exec_ext in '' $ac_executable_extensions; do
3582   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3583     ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
3584     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3585     break 2
3586   fi
3587 done
3588 done
3589
3590 fi
3591 fi
3592 GNATBIND=$ac_cv_prog_GNATBIND
3593 if test -n "$GNATBIND"; then
3594   echo "$as_me:$LINENO: result: $GNATBIND" >&5
3595 echo "${ECHO_T}$GNATBIND" >&6
3596 else
3597   echo "$as_me:$LINENO: result: no" >&5
3598 echo "${ECHO_T}no" >&6
3599 fi
3600
3601 fi
3602 if test -z "$ac_cv_prog_GNATBIND"; then
3603   ac_ct_GNATBIND=$GNATBIND
3604   # Extract the first word of "gnatbind", so it can be a program name with args.
3605 set dummy gnatbind; ac_word=$2
3606 echo "$as_me:$LINENO: checking for $ac_word" >&5
3607 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3608 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then
3609   echo $ECHO_N "(cached) $ECHO_C" >&6
3610 else
3611   if test -n "$ac_ct_GNATBIND"; then
3612   ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
3613 else
3614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3615 for as_dir in $PATH
3616 do
3617   IFS=$as_save_IFS
3618   test -z "$as_dir" && as_dir=.
3619   for ac_exec_ext in '' $ac_executable_extensions; do
3620   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3621     ac_cv_prog_ac_ct_GNATBIND="gnatbind"
3622     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3623     break 2
3624   fi
3625 done
3626 done
3627
3628   test -z "$ac_cv_prog_ac_ct_GNATBIND" && ac_cv_prog_ac_ct_GNATBIND="no"
3629 fi
3630 fi
3631 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
3632 if test -n "$ac_ct_GNATBIND"; then
3633   echo "$as_me:$LINENO: result: $ac_ct_GNATBIND" >&5
3634 echo "${ECHO_T}$ac_ct_GNATBIND" >&6
3635 else
3636   echo "$as_me:$LINENO: result: no" >&5
3637 echo "${ECHO_T}no" >&6
3638 fi
3639
3640   GNATBIND=$ac_ct_GNATBIND
3641 else
3642   GNATBIND="$ac_cv_prog_GNATBIND"
3643 fi
3644
3645 echo "$as_me:$LINENO: checking whether compiler driver understands Ada" >&5
3646 echo $ECHO_N "checking whether compiler driver understands Ada... $ECHO_C" >&6
3647 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then
3648   echo $ECHO_N "(cached) $ECHO_C" >&6
3649 else
3650   cat >conftest.adb <<EOF
3651 procedure conftest is begin null; end conftest;
3652 EOF
3653 acx_cv_cc_gcc_supports_ada=no
3654 # There is a bug in old released versions of GCC which causes the
3655 # driver to exit successfully when the appropriate language module
3656 # has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
3657 # Therefore we must check for the error message as well as an
3658 # unsuccessful exit.
3659 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
3660 # given a .adb file, but produce no object file.  So we must check
3661 # if an object file was really produced to guard against this.
3662 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
3663 if test x"$errors" = x && test -f conftest.$ac_objext; then
3664   acx_cv_cc_gcc_supports_ada=yes
3665 fi
3666 rm -f conftest.*
3667 fi
3668 echo "$as_me:$LINENO: result: $acx_cv_cc_gcc_supports_ada" >&5
3669 echo "${ECHO_T}$acx_cv_cc_gcc_supports_ada" >&6
3670
3671 if test x$GNATBIND != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
3672   have_gnat=yes
3673 else
3674   have_gnat=no
3675 fi
3676
3677 echo "$as_me:$LINENO: checking how to compare bootstrapped objects" >&5
3678 echo $ECHO_N "checking how to compare bootstrapped objects... $ECHO_C" >&6
3679 if test "${gcc_cv_prog_cmp_skip+set}" = set; then
3680   echo $ECHO_N "(cached) $ECHO_C" >&6
3681 else
3682    echo abfoo >t1
3683   echo cdfoo >t2
3684   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
3685   if cmp t1 t2 2 2 > /dev/null 2>&1; then
3686     if cmp t1 t2 1 1 > /dev/null 2>&1; then
3687       :
3688     else
3689       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
3690     fi
3691   fi
3692   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
3693     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
3694       :
3695     else
3696       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
3697     fi
3698   fi
3699   rm t1 t2
3700
3701 fi
3702 echo "$as_me:$LINENO: result: $gcc_cv_prog_cmp_skip" >&5
3703 echo "${ECHO_T}$gcc_cv_prog_cmp_skip" >&6
3704 do_compare="$gcc_cv_prog_cmp_skip"
3705
3706
3707
3708 # Check for GMP and MPFR
3709 gmplibs="-lmpfr -lgmp"
3710 gmpinc=
3711 have_gmp=no
3712
3713 # Specify a location for mpfr
3714 # check for this first so it ends up on the link line before gmp.
3715
3716 # Check whether --with-mpfr-dir or --without-mpfr-dir was given.
3717 if test "${with_mpfr_dir+set}" = set; then
3718   withval="$with_mpfr_dir"
3719   { { echo "$as_me:$LINENO: error: The --with-mpfr-dir=PATH option has been removed.
3720 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" >&5
3721 echo "$as_me: error: The --with-mpfr-dir=PATH option has been removed.
3722 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" >&2;}
3723    { (exit 1); exit 1; }; }
3724 fi;
3725
3726
3727 # Check whether --with-mpfr or --without-mpfr was given.
3728 if test "${with_mpfr+set}" = set; then
3729   withval="$with_mpfr"
3730
3731 fi;
3732
3733 # Check whether --with-mpfr_include or --without-mpfr_include was given.
3734 if test "${with_mpfr_include+set}" = set; then
3735   withval="$with_mpfr_include"
3736
3737 fi;
3738
3739 # Check whether --with-mpfr_lib or --without-mpfr_lib was given.
3740 if test "${with_mpfr_lib+set}" = set; then
3741   withval="$with_mpfr_lib"
3742
3743 fi;
3744
3745 if test "x$with_mpfr" != x; then
3746   gmplibs="-L$with_mpfr/lib $gmplibs"
3747   gmpinc="-I$with_mpfr/include"
3748 fi
3749 if test "x$with_mpfr_include" != x; then
3750   gmpinc="-I$with_mpfr_include"
3751 fi
3752 if test "x$with_mpfr_lib" != x; then
3753   gmplibs="-L$with_mpfr_lib $gmplibs"
3754 fi
3755 if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
3756   gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/.libs -L$$r/$(HOST_SUBDIR)/mpfr/_libs '"$gmplibs"
3757   gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
3758   # Do not test the mpfr version.  Assume that it is sufficient, since
3759   # it is in the source tree, and the library has not been built yet
3760   # but it would be included on the link line in the version check below
3761   # hence making the test fail.
3762   have_gmp=yes
3763 fi
3764
3765 # Specify a location for gmp
3766
3767 # Check whether --with-gmp-dir or --without-gmp-dir was given.
3768 if test "${with_gmp_dir+set}" = set; then
3769   withval="$with_gmp_dir"
3770   { { echo "$as_me:$LINENO: error: The --with-gmp-dir=PATH option has been removed.
3771 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" >&5
3772 echo "$as_me: error: The --with-gmp-dir=PATH option has been removed.
3773 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" >&2;}
3774    { (exit 1); exit 1; }; }
3775 fi;
3776
3777
3778 # Check whether --with-gmp or --without-gmp was given.
3779 if test "${with_gmp+set}" = set; then
3780   withval="$with_gmp"
3781
3782 fi;
3783
3784 # Check whether --with-gmp_include or --without-gmp_include was given.
3785 if test "${with_gmp_include+set}" = set; then
3786   withval="$with_gmp_include"
3787
3788 fi;
3789
3790 # Check whether --with-gmp_lib or --without-gmp_lib was given.
3791 if test "${with_gmp_lib+set}" = set; then
3792   withval="$with_gmp_lib"
3793
3794 fi;
3795
3796
3797 if test "x$with_gmp" != x; then
3798   gmplibs="-L$with_gmp/lib $gmplibs"
3799   gmpinc="-I$with_gmp/include $gmpinc"
3800 fi
3801 if test "x$with_gmp_include" != x; then
3802   gmpinc="-I$with_gmp_include $gmpinc"
3803 fi
3804 if test "x$with_gmp_lib" != x; then
3805   gmplibs="-L$with_gmp_lib $gmplibs"
3806 fi
3807 if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then
3808   gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/gmp/_libs '"$gmplibs"
3809   gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc"
3810   # Do not test the gmp version.  Assume that it is sufficient, since
3811   # it is in the source tree, and the library has not been built yet
3812   # but it would be included on the link line in the version check below
3813   # hence making the test fail.
3814   have_gmp=yes
3815 fi
3816
3817 if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then
3818   have_gmp=yes
3819   saved_CFLAGS="$CFLAGS"
3820   CFLAGS="$CFLAGS $gmpinc"
3821   # Check GMP actually works
3822   echo "$as_me:$LINENO: checking for correct version of gmp.h" >&5
3823 echo $ECHO_N "checking for correct version of gmp.h... $ECHO_C" >&6
3824
3825 cat >conftest.$ac_ext <<_ACEOF
3826 /* confdefs.h.  */
3827 _ACEOF
3828 cat confdefs.h >>conftest.$ac_ext
3829 cat >>conftest.$ac_ext <<_ACEOF
3830 /* end confdefs.h.  */
3831 #include "gmp.h"
3832 int
3833 main ()
3834 {
3835
3836   #if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 1)
3837   choke me
3838   #endif
3839
3840   ;
3841   return 0;
3842 }
3843 _ACEOF
3844 rm -f conftest.$ac_objext
3845 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3846   (eval $ac_compile) 2>conftest.er1
3847   ac_status=$?
3848   grep -v '^ *+' conftest.er1 >conftest.err
3849   rm -f conftest.er1
3850   cat conftest.err >&5
3851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3852   (exit $ac_status); } &&
3853          { ac_try='test -z "$ac_c_werror_flag"
3854                          || test ! -s conftest.err'
3855   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3856   (eval $ac_try) 2>&5
3857   ac_status=$?
3858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3859   (exit $ac_status); }; } &&
3860          { ac_try='test -s conftest.$ac_objext'
3861   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3862   (eval $ac_try) 2>&5
3863   ac_status=$?
3864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865   (exit $ac_status); }; }; then
3866   echo "$as_me:$LINENO: result: yes" >&5
3867 echo "${ECHO_T}yes" >&6
3868 else
3869   echo "$as_me: failed program was:" >&5
3870 sed 's/^/| /' conftest.$ac_ext >&5
3871
3872 echo "$as_me:$LINENO: result: no" >&5
3873 echo "${ECHO_T}no" >&6; have_gmp=no
3874 fi
3875 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3876
3877   if test x"$have_gmp" = xyes; then
3878     saved_LIBS="$LIBS"
3879     LIBS="$LIBS $gmplibs"
3880         echo "$as_me:$LINENO: checking for correct version of mpfr.h" >&5
3881 echo $ECHO_N "checking for correct version of mpfr.h... $ECHO_C" >&6
3882     cat >conftest.$ac_ext <<_ACEOF
3883 /* confdefs.h.  */
3884 _ACEOF
3885 cat confdefs.h >>conftest.$ac_ext
3886 cat >>conftest.$ac_ext <<_ACEOF
3887 /* end confdefs.h.  */
3888 #include <gmp.h>
3889     #include <mpfr.h>
3890 int
3891 main ()
3892 {
3893
3894     #if MPFR_VERSION < MPFR_VERSION_NUM(2,2,0)
3895     choke me
3896     #endif
3897     mpfr_t n; mpfr_init(n);
3898     mpfr_t x; mpfr_init(x);
3899     int t;
3900     mpfr_atan2 (n, n, x, GMP_RNDN);
3901     mpfr_erfc (n, x, GMP_RNDN);
3902     mpfr_subnormalize (x, t, GMP_RNDN);
3903
3904   ;
3905   return 0;
3906 }
3907 _ACEOF
3908 rm -f conftest.$ac_objext conftest$ac_exeext
3909 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3910   (eval $ac_link) 2>conftest.er1
3911   ac_status=$?
3912   grep -v '^ *+' conftest.er1 >conftest.err
3913   rm -f conftest.er1
3914   cat conftest.err >&5
3915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3916   (exit $ac_status); } &&
3917          { ac_try='test -z "$ac_c_werror_flag"
3918                          || test ! -s conftest.err'
3919   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3920   (eval $ac_try) 2>&5
3921   ac_status=$?
3922   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3923   (exit $ac_status); }; } &&
3924          { ac_try='test -s conftest$ac_exeext'
3925   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3926   (eval $ac_try) 2>&5
3927   ac_status=$?
3928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929   (exit $ac_status); }; }; then
3930   cat >conftest.$ac_ext <<_ACEOF
3931 /* confdefs.h.  */
3932 _ACEOF
3933 cat confdefs.h >>conftest.$ac_ext
3934 cat >>conftest.$ac_ext <<_ACEOF
3935 /* end confdefs.h.  */
3936 #include <gmp.h>
3937     #include <mpfr.h>
3938 int
3939 main ()
3940 {
3941
3942     #if MPFR_VERSION < MPFR_VERSION_NUM(2,2,1)
3943     choke me
3944     #endif
3945     mpfr_t n; mpfr_init(n);
3946
3947   ;
3948   return 0;
3949 }
3950 _ACEOF
3951 rm -f conftest.$ac_objext conftest$ac_exeext
3952 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3953   (eval $ac_link) 2>conftest.er1
3954   ac_status=$?
3955   grep -v '^ *+' conftest.er1 >conftest.err
3956   rm -f conftest.er1
3957   cat conftest.err >&5
3958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3959   (exit $ac_status); } &&
3960          { ac_try='test -z "$ac_c_werror_flag"
3961                          || test ! -s conftest.err'
3962   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3963   (eval $ac_try) 2>&5
3964   ac_status=$?
3965   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3966   (exit $ac_status); }; } &&
3967          { ac_try='test -s conftest$ac_exeext'
3968   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3969   (eval $ac_try) 2>&5
3970   ac_status=$?
3971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3972   (exit $ac_status); }; }; then
3973   echo "$as_me:$LINENO: result: yes" >&5
3974 echo "${ECHO_T}yes" >&6
3975 else
3976   echo "$as_me: failed program was:" >&5
3977 sed 's/^/| /' conftest.$ac_ext >&5
3978
3979 echo "$as_me:$LINENO: result: buggy but acceptable" >&5
3980 echo "${ECHO_T}buggy but acceptable" >&6
3981 fi
3982 rm -f conftest.err conftest.$ac_objext \
3983       conftest$ac_exeext conftest.$ac_ext
3984 else
3985   echo "$as_me: failed program was:" >&5
3986 sed 's/^/| /' conftest.$ac_ext >&5
3987
3988 echo "$as_me:$LINENO: result: no" >&5
3989 echo "${ECHO_T}no" >&6; have_gmp=no
3990 fi
3991 rm -f conftest.err conftest.$ac_objext \
3992       conftest$ac_exeext conftest.$ac_ext
3993       LIBS="$saved_LIBS"
3994   fi
3995   CFLAGS="$saved_CFLAGS"
3996
3997   if test x$have_gmp != xyes; then
3998     { { echo "$as_me:$LINENO: error: Building GCC requires GMP 4.1+ and MPFR 2.2.1+.
3999 Try the --with-gmp and/or --with-mpfr options to specify their locations.
4000 Copies of these libraries' source code can be found at their respective
4001 hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/.
4002 See also http://gcc.gnu.org/install/prerequisites.html for additional info.
4003 If you obtained GMP and/or MPFR from a vendor distribution package, make
4004 sure that you have installed both the libraries and the header files.
4005 They may be located in separate packages." >&5
4006 echo "$as_me: error: Building GCC requires GMP 4.1+ and MPFR 2.2.1+.
4007 Try the --with-gmp and/or --with-mpfr options to specify their locations.
4008 Copies of these libraries' source code can be found at their respective
4009 hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/.
4010 See also http://gcc.gnu.org/install/prerequisites.html for additional info.
4011 If you obtained GMP and/or MPFR from a vendor distribution package, make
4012 sure that you have installed both the libraries and the header files.
4013 They may be located in separate packages." >&2;}
4014    { (exit 1); exit 1; }; }
4015   fi
4016 fi
4017
4018 # Flags needed for both GMP and/or MPFR
4019
4020
4021
4022 # By default, C is the only stage 1 language.
4023 stage1_languages=,c,
4024
4025 # Figure out what language subdirectories are present.
4026 # Look if the user specified --enable-languages="..."; if not, use
4027 # the environment variable $LANGUAGES if defined. $LANGUAGES might
4028 # go away some day.
4029 # NB:  embedded tabs in this IF block -- do not untabify
4030 if test -d ${srcdir}/gcc; then
4031   if test x"${enable_languages+set}" != xset; then
4032     if test x"${LANGUAGES+set}" = xset; then
4033       enable_languages="${LANGUAGES}"
4034         echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
4035     else
4036       enable_languages=all
4037     fi
4038   else
4039     if test x"${enable_languages}" = x ||
4040        test x"${enable_languages}" = xyes;
4041        then
4042       echo configure.in: --enable-languages needs at least one language argument 1>&2
4043       exit 1
4044     fi
4045   fi
4046   enable_languages=`echo "${enable_languages}" | sed -e 's/[    ,][     ,]*/,/g' -e 's/,$//'`
4047
4048   # 'f95' is the old name for the 'fortran' language. We issue a warning
4049   # and make the substitution.
4050   case ,${enable_languages}, in
4051     *,f95,*)
4052       echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
4053       enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
4054       ;;
4055   esac
4056
4057   # First scan to see if an enabled language requires some other language.
4058   # We assume that a given config-lang.in will list all the language
4059   # front ends it requires, even if some are required indirectly.
4060   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
4061     case ${lang_frag} in
4062       ..) ;;
4063       # The odd quoting in the next line works around
4064       # an apparent bug in bash 1.12 on linux.
4065       ${srcdir}/gcc/[*]/config-lang.in) ;;
4066       *)
4067         # From the config-lang.in, get $language, $lang_requires
4068         language=
4069         lang_requires=
4070         . ${lang_frag}
4071         for other in ${lang_requires} ; do
4072           case ,${enable_languages}, in
4073             *,$other,*) ;;
4074             *,all,*) ;;
4075             *,$language,*)
4076               echo " \`$other' language required by \`$language'; enabling" 1>&2
4077               enable_languages="${enable_languages},${other}"
4078               ;;
4079           esac
4080         done
4081         ;;
4082     esac
4083   done
4084
4085   new_enable_languages=,c,
4086   missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
4087   potential_languages=,c,
4088
4089   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
4090     case ${lang_frag} in
4091       ..) ;;
4092       # The odd quoting in the next line works around
4093       # an apparent bug in bash 1.12 on linux.
4094       ${srcdir}/gcc/[*]/config-lang.in) ;;
4095       *)
4096         # From the config-lang.in, get $language, $target_libs,
4097         # $lang_dirs, $boot_language, and $build_by_default
4098         language=
4099         target_libs=
4100         lang_dirs=
4101         subdir_requires=
4102         boot_language=no
4103         build_by_default=yes
4104         . ${lang_frag}
4105         if test x${language} = x; then
4106           echo "${lang_frag} doesn't set \$language." 1>&2
4107           exit 1
4108         fi
4109
4110         case ,${enable_languages}, in
4111           *,${language},*)
4112             # Language was explicitly selected; include it.
4113             add_this_lang=yes
4114             ;;
4115           *,all,*)
4116             # 'all' was selected, select it if it is a default language
4117             add_this_lang=${build_by_default}
4118             ;;
4119           *)
4120             add_this_lang=no
4121             ;;
4122         esac
4123
4124         # Disable languages that need other directories if these aren't available.
4125         for i in $subdir_requires; do
4126           test -f "$srcdir/gcc/$i/config-lang.in" && continue
4127           case ,${enable_languages}, in
4128             *,${language},*)
4129               # Specifically requested language; tell them.
4130               { { echo "$as_me:$LINENO: error: The gcc/$i directory contains parts of $language but is missing" >&5
4131 echo "$as_me: error: The gcc/$i directory contains parts of $language but is missing" >&2;}
4132    { (exit 1); exit 1; }; }
4133               ;;
4134             *)
4135               # Silently disable.
4136               add_this_lang=unsupported
4137               ;;
4138           esac
4139         done
4140
4141         # Disable Ada if no preexisting GNAT is available.
4142         case ,${enable_languages},:${language}:${have_gnat} in
4143           *,${language},*:ada:no)
4144             # Specifically requested language; tell them.
4145             { { echo "$as_me:$LINENO: error: GNAT is required to build $language" >&5
4146 echo "$as_me: error: GNAT is required to build $language" >&2;}
4147    { (exit 1); exit 1; }; }
4148             ;;
4149           *:ada:no)
4150             # Silently disable.
4151             add_this_lang=unsupported
4152             ;;
4153         esac
4154
4155         # Disable a language that is unsupported by the target.
4156         case " $unsupported_languages " in
4157           *" $language "*)
4158             add_this_lang=unsupported
4159             ;;
4160         esac
4161
4162         case $add_this_lang in
4163           unsupported)
4164             # Remove language-dependent dirs.
4165             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
4166             ;;
4167           no)
4168             # Remove language-dependent dirs; still show language as supported.
4169             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
4170             potential_languages="${potential_languages}${language},"
4171             ;;
4172           yes)
4173             new_enable_languages="${new_enable_languages}${language},"
4174             potential_languages="${potential_languages}${language},"
4175             missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
4176             case ${boot_language} in
4177               yes)
4178                 # Add to (comma-separated) list of stage 1 languages.
4179                 stage1_languages="${stage1_languages}${language},"
4180                 ;;
4181             esac
4182             ;;
4183         esac
4184         ;;
4185     esac
4186   done
4187
4188   # Check whether --enable-stage1-languages or --disable-stage1-languages was given.
4189 if test "${enable_stage1_languages+set}" = set; then
4190   enableval="$enable_stage1_languages"
4191   case ,${enable_stage1_languages}, in
4192     ,no,|,,)
4193       # Set it to something that will have no effect in the loop below
4194       enable_stage1_languages=c ;;
4195     ,yes,)
4196       enable_stage1_languages=`echo $new_enable_languages | \
4197         sed -e "s/^,//" -e "s/,$//" ` ;;
4198     *,all,*)
4199       enable_stage1_languages=`echo ,$enable_stage1_languages, | \
4200         sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;;
4201   esac
4202
4203   # Add "good" languages from enable_stage1_languages to stage1_languages,
4204   # while "bad" languages go in missing_languages.  Leave no duplicates.
4205   for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do
4206     case $potential_languages in
4207       *,$i,*)
4208         case $stage1_languages in
4209           *,$i,*) ;;
4210           *) stage1_languages="$stage1_languages$i," ;;
4211         esac ;;
4212       *)
4213         case $missing_languages in
4214           *,$i,*) ;;
4215           *) missing_languages="$missing_languages$i," ;;
4216         esac ;;
4217      esac
4218   done
4219 fi;
4220
4221   # Remove leading/trailing commas that were added for simplicity
4222   potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"`
4223   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
4224   stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"`
4225   new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"`
4226
4227   if test "x$missing_languages" != x; then
4228     { { echo "$as_me:$LINENO: error:
4229 The following requested languages could not be built: ${missing_languages}
4230 Supported languages are: ${potential_languages}" >&5
4231 echo "$as_me: error:
4232 The following requested languages could not be built: ${missing_languages}
4233 Supported languages are: ${potential_languages}" >&2;}
4234    { (exit 1); exit 1; }; }
4235   fi
4236   if test "x$new_enable_languages" != "x$enable_languages"; then
4237     echo The following languages will be built: ${new_enable_languages}
4238     enable_languages="$new_enable_languages"
4239   fi
4240
4241
4242   ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
4243 fi
4244
4245 # Handle --disable-<component> generically.
4246 for dir in $configdirs $build_configdirs $target_configdirs ; do
4247   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
4248   if eval test x\${enable_${dirname}} "=" xno ; then
4249     noconfigdirs="$noconfigdirs $dir"
4250   fi
4251 done
4252
4253 # Check for Boehm's garbage collector
4254 # Check whether --enable-objc-gc or --disable-objc-gc was given.
4255 if test "${enable_objc_gc+set}" = set; then
4256   enableval="$enable_objc_gc"
4257   case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
4258   *,objc,*:*:yes:*target-boehm-gc*)
4259     { { echo "$as_me:$LINENO: error: Boehm's garbage collector was requested yet not supported in this configuration" >&5
4260 echo "$as_me: error: Boehm's garbage collector was requested yet not supported in this configuration" >&2;}
4261    { (exit 1); exit 1; }; }
4262     ;;
4263 esac
4264 fi;
4265
4266 # Make sure we only build Boehm's garbage collector if required.
4267 case ,${enable_languages},:${enable_objc_gc} in
4268   *,objc,*:yes)
4269     # Keep target-boehm-gc if requested for Objective-C.
4270     ;;
4271   *)
4272     # Otherwise remove target-boehm-gc depending on target-libjava.
4273     if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
4274       noconfigdirs="$noconfigdirs target-boehm-gc"
4275     fi
4276     ;;
4277 esac
4278
4279 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
4280 # $build_configdirs and $target_configdirs.
4281 # If we have the source for $noconfigdirs entries, add them to $notsupp.
4282
4283 notsupp=""
4284 for dir in . $skipdirs $noconfigdirs ; do
4285   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
4286   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
4287     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
4288     if test -r $srcdir/$dirname/configure ; then
4289       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
4290         true
4291       else
4292         notsupp="$notsupp $dir"
4293       fi
4294     fi
4295   fi
4296   if test $dir != .  && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
4297     build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
4298     if test -r $srcdir/$dirname/configure ; then
4299       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
4300         true
4301       else
4302         notsupp="$notsupp $dir"
4303       fi
4304     fi
4305   fi
4306   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
4307     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
4308     if test -r $srcdir/$dirname/configure ; then
4309       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
4310         true
4311       else
4312         notsupp="$notsupp $dir"
4313       fi
4314     fi
4315   fi
4316 done
4317
4318 # Sometimes the tools are distributed with libiberty but with no other
4319 # libraries.  In that case, we don't want to build target-libiberty.
4320 # Don't let libgcc imply libiberty either.
4321 if test -n "${target_configdirs}" ; then
4322   libgcc=
4323   others=
4324   for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
4325     if test "$i" = "libgcc"; then
4326       libgcc=target-libgcc
4327     elif test "$i" != "libiberty" ; then
4328       if test -r $srcdir/$i/configure ; then
4329         others=yes;
4330         break;
4331       fi
4332     fi
4333   done
4334   if test -z "${others}" ; then
4335     target_configdirs=$libgcc
4336   fi
4337 fi
4338
4339 # Quietly strip out all directories which aren't configurable in this tree.
4340 # This relies on all configurable subdirectories being autoconfiscated, which
4341 # is now the case.
4342 build_configdirs_all="$build_configdirs"
4343 build_configdirs=
4344 for i in ${build_configdirs_all} ; do
4345   j=`echo $i | sed -e s/build-//g`
4346   if test -f ${srcdir}/$j/configure ; then
4347     build_configdirs="${build_configdirs} $i"
4348   fi
4349 done
4350
4351 configdirs_all="$configdirs"
4352 configdirs=
4353 for i in ${configdirs_all} ; do
4354   if test -f ${srcdir}/$i/configure ; then
4355     configdirs="${configdirs} $i"
4356   fi
4357 done
4358
4359 target_configdirs_all="$target_configdirs"
4360 target_configdirs=
4361 for i in ${target_configdirs_all} ; do
4362   j=`echo $i | sed -e s/target-//g`
4363   if test -f ${srcdir}/$j/configure ; then
4364     target_configdirs="${target_configdirs} $i"
4365   fi
4366 done
4367
4368 # Produce a warning message for the subdirs we can't configure.
4369 # This isn't especially interesting in the Cygnus tree, but in the individual
4370 # FSF releases, it's important to let people know when their machine isn't
4371 # supported by the one or two programs in a package.
4372
4373 if test -n "${notsupp}" && test -z "${norecursion}" ; then
4374   # If $appdirs is non-empty, at least one of those directories must still
4375   # be configured, or we error out.  (E.g., if the gas release supports a
4376   # specified target in some subdirs but not the gas subdir, we shouldn't
4377   # pretend that all is well.)
4378   if test -n "$appdirs" ; then
4379     for dir in $appdirs ; do
4380       if test -r $dir/Makefile.in ; then
4381         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
4382           appdirs=""
4383           break
4384         fi
4385         if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
4386           appdirs=""
4387           break
4388         fi
4389       fi
4390     done
4391     if test -n "$appdirs" ; then
4392       echo "*** This configuration is not supported by this package." 1>&2
4393       exit 1
4394     fi
4395   fi
4396   # Okay, some application will build, or we don't care to check.  Still
4397   # notify of subdirs not getting built.
4398   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
4399   echo "    ${notsupp}" 1>&2
4400   echo "    (Any other directories should still work fine.)" 1>&2
4401 fi
4402
4403 case "$host" in
4404   *msdosdjgpp*)
4405     enable_gdbtk=no ;;
4406 esac
4407
4408 copy_dirs=
4409
4410
4411 # Check whether --with-build-sysroot or --without-build-sysroot was given.
4412 if test "${with_build_sysroot+set}" = set; then
4413   withval="$with_build_sysroot"
4414   if test x"$withval" != x ; then
4415      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
4416    fi
4417 else
4418   SYSROOT_CFLAGS_FOR_TARGET=
4419 fi;
4420
4421
4422 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
4423 # the named directory are copied to $(tooldir)/sys-include.
4424 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
4425   if test x${is_cross_compiler} = xno ; then
4426     echo 1>&2 '***' --with-headers is only supported when cross compiling
4427     exit 1
4428   fi
4429   if test x"${with_headers}" != xyes ; then
4430     case "${exec_prefixoption}" in
4431     "") x=${prefix} ;;
4432     *) x=${exec_prefix} ;;
4433     esac
4434     copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include"
4435   fi
4436 fi
4437
4438 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
4439 # the name directories are copied to $(tooldir)/lib.  Multiple directories
4440 # are permitted.
4441 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
4442   if test x${is_cross_compiler} = xno ; then
4443     echo 1>&2 '***' --with-libs is only supported when cross compiling
4444     exit 1
4445   fi
4446   if test x"${with_libs}" != xyes ; then
4447     # Copy the libraries in reverse order, so that files in the first named
4448     # library override files in subsequent libraries.
4449     case "${exec_prefixoption}" in
4450     "") x=${prefix} ;;
4451     *) x=${exec_prefix} ;;
4452     esac
4453     for l in ${with_libs}; do
4454       copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}"
4455     done
4456   fi
4457 fi
4458
4459 # Set with_gnu_as and with_gnu_ld as appropriate.
4460 #
4461 # This is done by determining whether or not the appropriate directory
4462 # is available, and by checking whether or not specific configurations
4463 # have requested that this magic not happen.
4464 #
4465 # The command line options always override the explicit settings in
4466 # configure.in, and the settings in configure.in override this magic.
4467 #
4468 # If the default for a toolchain is to use GNU as and ld, and you don't
4469 # want to do that, then you should use the --without-gnu-as and
4470 # --without-gnu-ld options for the configure script.
4471
4472 if test x${use_gnu_as} = x &&
4473    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
4474   with_gnu_as=yes
4475   extra_host_args="$extra_host_args --with-gnu-as"
4476 fi
4477
4478 if test x${use_gnu_ld} = x &&
4479    echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
4480   with_gnu_ld=yes
4481   extra_host_args="$extra_host_args --with-gnu-ld"
4482 fi
4483
4484 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
4485 # can detect this case.
4486
4487 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
4488   with_newlib=yes
4489   extra_host_args="$extra_host_args --with-newlib"
4490 fi
4491
4492 # Handle ${copy_dirs}
4493 set fnord ${copy_dirs}
4494 shift
4495 while test $# != 0 ; do
4496   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
4497     :
4498   else
4499     echo Copying $1 to $2
4500
4501     # Use the install script to create the directory and all required
4502     # parent directories.
4503     if test -d $2 ; then
4504       :
4505     else
4506       echo >config.temp
4507       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
4508     fi
4509
4510     # Copy the directory, assuming we have tar.
4511     # FIXME: Should we use B in the second tar?  Not all systems support it.
4512     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
4513
4514     # It is the responsibility of the user to correctly adjust all
4515     # symlinks.  If somebody can figure out how to handle them correctly
4516     # here, feel free to add the code.
4517
4518     echo $1 > $2/COPIED
4519   fi
4520   shift; shift
4521 done
4522
4523 # Determine a target-dependent exec_prefix that the installed
4524 # gcc will search in.  Keep this list sorted by triplet, with
4525 # the *-*-osname triplets last.
4526 md_exec_prefix=
4527 case "${target}" in
4528   alpha*-*-*vms*)
4529     md_exec_prefix=/gnu/lib/gcc-lib
4530     ;;
4531   i3456786-pc-msdosdjgpp*)
4532     md_exec_prefix=/dev/env/DJDIR/bin
4533     ;;
4534   i3456786-*-sco3.2v5*)
4535     if test $with_gnu_as = yes; then
4536       md_exec_prefix=/usr/gnu/bin
4537     else
4538       md_exec_prefix=/usr/ccs/bin/elf
4539     fi
4540     ;;
4541
4542   mn10300-*-* | \
4543   powerpc-*-chorusos* | \
4544   powerpc*-*-eabi* | \
4545   powerpc*-*-sysv* | \
4546   powerpc*-*-kaos* | \
4547   s390x-ibm-tpf*)
4548     md_exec_prefix=/usr/ccs/bin
4549     ;;
4550   sparc64-*-elf*)
4551     ;;
4552   v850*-*-*)
4553     md_exec_prefix=/usr/ccs/bin
4554     ;;
4555   xtensa-*-elf*)
4556     ;;
4557
4558   *-*-beos* | \
4559   *-*-elf* | \
4560   *-*-hpux* | \
4561   *-*-netware* | \
4562   *-*-nto-qnx* | \
4563   *-*-rtems* | \
4564   *-*-solaris2* | \
4565   *-*-sysv45* | \
4566   *-*-vxworks* | \
4567   *-wrs-windiss)
4568     md_exec_prefix=/usr/ccs/bin
4569     ;;
4570 esac
4571
4572 extra_arflags_for_target=
4573 extra_nmflags_for_target=
4574 extra_ranlibflags_for_target=
4575 target_makefile_frag=/dev/null
4576 case "${target}" in
4577   mep*-*-*)
4578     target_makefile_frag="config/mt-mep"
4579     ;;
4580   spu-*-*)
4581     target_makefile_frag="config/mt-spu"
4582     ;;
4583   *-*-netware*)
4584     target_makefile_frag="config/mt-netware"
4585     ;;
4586   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
4587     target_makefile_frag="config/mt-gnu"
4588     ;;
4589   *-*-aix4.[3456789]* | *-*-aix[56789].*)
4590     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
4591     # commands to handle both 32-bit and 64-bit objects.  These flags are
4592     # harmless if we're using GNU nm or ar.
4593     extra_arflags_for_target=" -X32_64"
4594     extra_nmflags_for_target=" -B -X32_64"
4595     ;;
4596   *-*-darwin*)
4597     # ranlib from Darwin requires the -c flag to look at common symbols.
4598     extra_ranlibflags_for_target=" -c"
4599     ;;
4600   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
4601     target_makefile_frag="config/mt-wince"
4602     ;;
4603 esac
4604
4605 alphaieee_frag=/dev/null
4606 case $target in
4607   alpha*-*-*)
4608     # This just makes sure to use the -mieee option to build target libs.
4609     # This should probably be set individually by each library.
4610     alphaieee_frag="config/mt-alphaieee"
4611     ;;
4612 esac
4613
4614 # If --enable-target-optspace always use -Os instead of -O2 to build
4615 # the target libraries, similarly if it is not specified, use -Os
4616 # on selected platforms.
4617 ospace_frag=/dev/null
4618 case "${enable_target_optspace}:${target}" in
4619   yes:*)
4620     ospace_frag="config/mt-ospace"
4621     ;;
4622   :d30v-*)
4623     ospace_frag="config/mt-d30v"
4624     ;;
4625   :m32r-* | :d10v-* | :fr30-*)
4626     ospace_frag="config/mt-ospace"
4627     ;;
4628   no:* | :*)
4629     ;;
4630   *)
4631     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
4632     ;;
4633 esac
4634
4635 # Default to using --with-stabs for certain targets.
4636 if test x${with_stabs} = x ; then
4637   case "${target}" in
4638   mips*-*-irix[56]*)
4639     ;;
4640   mips*-*-* | alpha*-*-osf*)
4641     with_stabs=yes;
4642     extra_host_args="${extra_host_args} --with-stabs"
4643     ;;
4644   esac
4645 fi
4646
4647 # hpux11 in 64bit mode has libraries in a weird place.  Arrange to find
4648 # them automatically.
4649 case "${host}" in
4650   hppa*64*-*-hpux11*)
4651     extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
4652     ;;
4653 esac
4654
4655 # Some systems (e.g., one of the i386-aix systems the gas testers are
4656 # using) don't handle "\$" correctly, so don't use it here.
4657 tooldir='${exec_prefix}'/${target_noncanonical}
4658 build_tooldir=${tooldir}
4659
4660 # Create a .gdbinit file which runs the one in srcdir
4661 # and tells GDB to look there for source files.
4662
4663 if test -r ${srcdir}/.gdbinit ; then
4664   case ${srcdir} in
4665     .) ;;
4666     *) cat > ./.gdbinit <<EOF
4667 # ${NO_EDIT}
4668 dir ${srcdir}
4669 dir .
4670 source ${srcdir}/.gdbinit
4671 EOF
4672     ;;
4673   esac
4674 fi
4675
4676 # Make sure that the compiler is able to generate an executable.  If it
4677 # can't, we are probably in trouble.  We don't care whether we can run the
4678 # executable--we might be using a cross compiler--we only care whether it
4679 # can be created.  At this point the main configure script has set CC.
4680 we_are_ok=no
4681 echo "int main () { return 0; }" > conftest.c
4682 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
4683 if test $? = 0 ; then
4684   if test -s conftest || test -s conftest.exe ; then
4685     we_are_ok=yes
4686   fi
4687 fi
4688 case $we_are_ok in
4689   no)
4690     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
4691     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
4692     rm -f conftest*
4693     exit 1
4694     ;;
4695 esac
4696 rm -f conftest*
4697
4698 # The Solaris /usr/ucb/cc compiler does not appear to work.
4699 case "${host}" in
4700   sparc-sun-solaris2*)
4701       CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
4702       if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
4703           could_use=
4704           test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
4705           if test -d /opt/cygnus/bin ; then
4706               if test "$could_use" = "" ; then
4707                   could_use="/opt/cygnus/bin"
4708               else
4709                   could_use="$could_use or /opt/cygnus/bin"
4710               fi
4711           fi
4712         if test "$could_use" = "" ; then
4713             echo "Warning: compilation may fail because you're using"
4714             echo "/usr/ucb/cc.  You should change your PATH or CC "
4715             echo "variable and rerun configure."
4716         else
4717             echo "Warning: compilation may fail because you're using"
4718             echo "/usr/ucb/cc, when you should use the C compiler from"
4719             echo "$could_use.  You should change your"
4720             echo "PATH or CC variable and rerun configure."
4721         fi
4722       fi
4723   ;;
4724 esac
4725
4726 case "${host}" in
4727   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
4728   *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
4729   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
4730 esac
4731
4732 # Record target_configdirs and the configure arguments for target and
4733 # build configuration in Makefile.
4734 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
4735 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
4736
4737 # Determine whether gdb needs tk/tcl or not.
4738 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
4739 # and in that case we want gdb to be built without tk.  Ugh!
4740 # In fact I believe gdb is the *only* package directly dependent on tk,
4741 # so we should be able to put the 'maybe's in unconditionally and
4742 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
4743 # 100% sure that that's safe though.
4744
4745 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
4746 case "$enable_gdbtk" in
4747   no)
4748     GDB_TK="" ;;
4749   yes)
4750     GDB_TK="${gdb_tk}" ;;
4751   *)
4752     # Only add the dependency on gdbtk when GDBtk is part of the gdb
4753     # distro.  Eventually someone will fix this and move Insight, nee
4754     # gdbtk to a separate directory.
4755     if test -d ${srcdir}/gdb/gdbtk ; then
4756       GDB_TK="${gdb_tk}"
4757     else
4758       GDB_TK=""
4759     fi
4760     ;;
4761 esac
4762 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
4763 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
4764
4765 # Strip out unwanted targets.
4766
4767 # While at that, we remove Makefiles if we were started for recursive
4768 # configuration, so that the top-level Makefile reconfigures them,
4769 # like we used to do when configure itself was recursive.
4770
4771 # Loop over modules.  $extrasub must be used with care, limiting as
4772 # much as possible the usage of range addresses.  That's because autoconf
4773 # splits the sed script to overcome limits in the number of commands,
4774 # and relying on carefully-timed sed passes may turn out to be very hard
4775 # to maintain later.  In this particular case, you just have to be careful
4776 # not to nest @if/@endif pairs, because configure will not warn you at all.
4777
4778 # Check whether --enable-bootstrap or --disable-bootstrap was given.
4779 if test "${enable_bootstrap+set}" = set; then
4780   enableval="$enable_bootstrap"
4781
4782 else
4783   enable_bootstrap=default
4784 fi;
4785
4786 # Issue errors and warnings for invalid/strange bootstrap combinations.
4787 case "$configdirs" in
4788   *gcc*) have_compiler=yes ;;
4789   *) have_compiler=no ;;
4790 esac
4791
4792 case "$have_compiler:$host:$target:$enable_bootstrap" in
4793   *:*:*:no) ;;
4794
4795   # Default behavior.  Enable bootstrap if we have a compiler
4796   # and we are in a native configuration.
4797   yes:$build:$build:default)
4798     enable_bootstrap=yes ;;
4799
4800   *:*:*:default)
4801     enable_bootstrap=no ;;
4802
4803   # We have a compiler and we are in a native configuration, bootstrap is ok
4804   yes:$build:$build:yes)
4805     ;;
4806
4807   # Other configurations, but we have a compiler.  Assume the user knows
4808   # what he's doing.
4809   yes:*:*:yes)
4810     { echo "$as_me:$LINENO: WARNING: trying to bootstrap a cross compiler" >&5
4811 echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
4812     ;;
4813
4814   # No compiler: if they passed --enable-bootstrap explicitly, fail
4815   no:*:*:yes)
4816     { { echo "$as_me:$LINENO: error: cannot bootstrap without a compiler" >&5
4817 echo "$as_me: error: cannot bootstrap without a compiler" >&2;}
4818    { (exit 1); exit 1; }; } ;;
4819
4820   # Fail if wrong command line
4821   *)
4822     { { echo "$as_me:$LINENO: error: invalid option for --enable-bootstrap" >&5
4823 echo "$as_me: error: invalid option for --enable-bootstrap" >&2;}
4824    { (exit 1); exit 1; }; }
4825     ;;
4826 esac
4827
4828 # Adjust the toplevel makefile according to whether bootstrap was selected.
4829 case "$enable_bootstrap" in
4830   yes)
4831     bootstrap_suffix=bootstrap ;;
4832   no)
4833     bootstrap_suffix=no-bootstrap ;;
4834 esac
4835
4836 for module in ${build_configdirs} ; do
4837   if test -z "${no_recursion}" \
4838      && test -f ${build_subdir}/${module}/Makefile; then
4839     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
4840     rm -f ${build_subdir}/${module}/Makefile
4841   fi
4842   extrasub="$extrasub
4843 /^@if build-$module\$/d
4844 /^@endif build-$module\$/d
4845 /^@if build-$module-$bootstrap_suffix\$/d
4846 /^@endif build-$module-$bootstrap_suffix\$/d"
4847 done
4848 for module in ${configdirs} ; do
4849   if test -z "${no_recursion}"; then
4850     for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do
4851       if test -f ${file}; then
4852         echo 1>&2 "*** removing ${file} to force reconfigure"
4853         rm -f ${file}
4854       fi
4855     done
4856   fi
4857   extrasub="$extrasub
4858 /^@if $module\$/d
4859 /^@endif $module\$/d
4860 /^@if $module-$bootstrap_suffix\$/d
4861 /^@endif $module-$bootstrap_suffix\$/d"
4862 done
4863 for module in ${target_configdirs} ; do
4864   if test -z "${no_recursion}" \
4865      && test -f ${target_subdir}/${module}/Makefile; then
4866     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
4867     rm -f ${target_subdir}/${module}/Makefile
4868   fi
4869   extrasub="$extrasub
4870 /^@if target-$module\$/d
4871 /^@endif target-$module\$/d
4872 /^@if target-$module-$bootstrap_suffix\$/d
4873 /^@endif target-$module-$bootstrap_suffix\$/d"
4874 done
4875
4876 extrasub="$extrasub
4877 /^@if /,/^@endif /d"
4878
4879 # Create the serialization dependencies.  This uses a temporary file.
4880
4881 # Check whether --enable-serial-configure or --disable-serial-configure was given.
4882 if test "${enable_serial_configure+set}" = set; then
4883   enableval="$enable_serial_configure"
4884
4885 fi;
4886
4887 case ${enable_serial_configure} in
4888   yes)
4889     enable_serial_build_configure=yes
4890     enable_serial_host_configure=yes
4891     enable_serial_target_configure=yes
4892     ;;
4893 esac
4894
4895 # These force 'configure's to be done one at a time, to avoid problems
4896 # with contention over a shared config.cache.
4897 rm -f serdep.tmp
4898 echo '# serdep.tmp' > serdep.tmp
4899 olditem=
4900 test "x${enable_serial_build_configure}" = xyes &&
4901 for item in ${build_configdirs} ; do
4902   case ${olditem} in
4903     "") ;;
4904     *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
4905   esac
4906   olditem=${item}
4907 done
4908 olditem=
4909 test "x${enable_serial_host_configure}" = xyes &&
4910 for item in ${configdirs} ; do
4911   case ${olditem} in
4912     "") ;;
4913     *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
4914   esac
4915   olditem=${item}
4916 done
4917 olditem=
4918 test "x${enable_serial_target_configure}" = xyes &&
4919 for item in ${target_configdirs} ; do
4920   case ${olditem} in
4921     "") ;;
4922     *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
4923   esac
4924   olditem=${item}
4925 done
4926 serialization_dependencies=serdep.tmp
4927
4928
4929 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
4930 # target, nonopt, and variable assignments.  These are the ones we
4931 # might not want to pass down to subconfigures.  Also strip
4932 # program-prefix, program-suffix, and program-transform-name, so that
4933 # we can pass down a consistent program-transform-name.
4934 baseargs=
4935 keep_next=no
4936 skip_next=no
4937 eval "set -- $ac_configure_args"
4938 for ac_arg; do
4939   if test X"$skip_next" = X"yes"; then
4940     skip_next=no
4941     continue
4942   fi
4943   if test X"$keep_next" = X"yes"; then
4944     case $ac_arg in
4945       *\'*)
4946         ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4947     esac
4948     baseargs="$baseargs '$ac_arg'"
4949     keep_next=no
4950     continue
4951   fi
4952
4953   # Handle separated arguments.  Based on the logic generated by
4954   # autoconf 2.59.
4955   case $ac_arg in
4956     *=* | --config-cache | -C | -disable-* | --disable-* \
4957       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
4958       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
4959       | -with-* | --with-* | -without-* | --without-* | --x)
4960       separate_arg=no
4961       ;;
4962     -*)
4963       separate_arg=yes
4964       ;;
4965     *)
4966       separate_arg=no
4967       ;;
4968   esac
4969
4970   case "$ac_arg" in
4971     --no*)
4972       continue
4973       ;;
4974     --c* | \
4975     --sr* | \
4976     --ho* | \
4977     --bu* | \
4978     --t* | \
4979     --program-* | \
4980     -cache_file* | \
4981     -srcdir* | \
4982     -host* | \
4983     -build* | \
4984     -target* | \
4985     -program-prefix* | \
4986     -program-suffix* | \
4987     -program-transform-name* )
4988       skip_next=$separate_arg
4989       continue
4990       ;;
4991     -*)
4992       # An option.  Add it.
4993       case $ac_arg in
4994         *\'*)
4995           ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4996       esac
4997       baseargs="$baseargs '$ac_arg'"
4998       keep_next=$separate_arg
4999       ;;
5000     *)
5001       # Either a variable assignment, or a nonopt (triplet).  Don't
5002       # pass it down; let the Makefile handle this.
5003       continue
5004       ;;
5005   esac
5006 done
5007 # Remove the initial space we just introduced and, as these will be
5008 # expanded by make, quote '$'.
5009 baseargs=`echo "x$baseargs" | sed -e 's/^x *//' -e 's,\\$,$$,g'`
5010
5011 # Add in --program-transform-name, after --program-prefix and
5012 # --program-suffix have been applied to it.  Autoconf has already
5013 # doubled dollar signs and backslashes in program_transform_name; we want
5014 # the backslashes un-doubled, and then the entire thing wrapped in single
5015 # quotes, because this will be expanded first by make and then by the shell.
5016 # Also, because we want to override the logic in subdir configure scripts to
5017 # choose program_transform_name, replace any s,x,x, with s,y,y,.
5018 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
5019 ${program_transform_name}
5020 EOF_SED
5021 gcc_transform_name=`cat conftestsed.out`
5022 rm -f conftestsed.out
5023 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
5024
5025 # For the build-side libraries, we just need to pretend we're native,
5026 # and not use the same cache file.  Multilibs are neither needed nor
5027 # desired.
5028 build_configargs="--cache-file=../config.cache ${baseargs}"
5029
5030 # For host modules, accept cache file option, or specification as blank.
5031 case "${cache_file}" in
5032 "") # empty
5033   cache_file_option="" ;;
5034 /* | [A-Za-z]:[\\/]* ) # absolute path
5035   cache_file_option="--cache-file=${cache_file}" ;;
5036 *) # relative path
5037   cache_file_option="--cache-file=../${cache_file}" ;;
5038 esac
5039
5040 # Host dirs don't like to share a cache file either, horribly enough.
5041 # This seems to be due to autoconf 2.5x stupidity.
5042 host_configargs="--cache-file=./config.cache ${extra_host_args} ${baseargs}"
5043
5044 target_configargs=${baseargs}
5045
5046 # Passing a --with-cross-host argument lets the target libraries know
5047 # whether they are being built with a cross-compiler or being built
5048 # native.  However, it would be better to use other mechanisms to make the
5049 # sorts of decisions they want to make on this basis.  Please consider
5050 # this option to be deprecated.  FIXME.
5051 if test x${is_cross_compiler} = xyes ; then
5052   target_configargs="--with-cross-host=${host_noncanonical} ${target_configargs}"
5053 fi
5054
5055 # Default to --enable-multilib.
5056 if test x${enable_multilib} = x ; then
5057   target_configargs="--enable-multilib ${target_configargs}"
5058 fi
5059
5060 # Pass --with-newlib if appropriate.  Note that target_configdirs has
5061 # changed from the earlier setting of with_newlib.
5062 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
5063   target_configargs="--with-newlib ${target_configargs}"
5064 fi
5065
5066 # Different target subdirs use different values of certain variables
5067 # (notably CXX).  Worse, multilibs use *lots* of different values.
5068 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
5069 # it doesn't automatically accept command-line overrides of them.
5070 # This means it's not safe for target subdirs to share a cache file,
5071 # which is disgusting, but there you have it.  Hopefully this can be
5072 # fixed in future.  It's still worthwhile to use a cache file for each
5073 # directory.  I think.
5074
5075 # Pass the appropriate --build, --host, --target and --cache-file arguments.
5076 # We need to pass --target, as newer autoconf's requires consistency
5077 # for target_alias and gcc doesn't manage it consistently.
5078 target_configargs="--cache-file=./config.cache ${target_configargs}"
5079
5080 FLAGS_FOR_TARGET=
5081 case " $target_configdirs " in
5082  *" newlib "*)
5083   case " $target_configargs " in
5084   *" --with-newlib "*)
5085    case "$target" in
5086    *-cygwin*)
5087      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include' ;;
5088    esac
5089
5090    # If we're not building GCC, don't discard standard headers.
5091    if test -d ${srcdir}/gcc; then
5092      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
5093
5094      if test "${build}" != "${host}"; then
5095        # On Canadian crosses, CC_FOR_TARGET will have already been set
5096        # by `configure', so we won't have an opportunity to add -Bgcc/
5097        # to it.  This is right: we don't want to search that directory
5098        # for binaries, but we want the header files in there, so add
5099        # them explicitly.
5100        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
5101
5102        # Someone might think of using the pre-installed headers on
5103        # Canadian crosses, in case the installed compiler is not fully
5104        # compatible with the compiler being built.  In this case, it
5105        # would be better to flag an error than risking having
5106        # incompatible object files being constructed.  We can't
5107        # guarantee that an error will be flagged, but let's hope the
5108        # compiler will do it, when presented with incompatible header
5109        # files.
5110      fi
5111    fi
5112
5113    case "${target}-${is_cross_compiler}" in
5114    i[3456789]86-*-linux*-no)
5115       # Here host == target, so we don't need to build gcc,
5116       # so we don't want to discard standard headers.
5117       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
5118       ;;
5119    *)
5120       # If we're building newlib, use its generic headers last, but search
5121       # for any libc-related directories first (so make it the last -B
5122       # switch).
5123       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
5124       ;;
5125    esac
5126    ;;
5127   esac
5128   ;;
5129 esac
5130 case "$target" in
5131 *-mingw*)
5132   # Can't be handled as Cygwin above since Mingw does not use newlib.
5133   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include' ;;
5134 esac
5135
5136 # Allow the user to override the flags for
5137 # our build compiler if desired.
5138 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
5139
5140 # On Canadian crosses, we'll be searching the right directories for
5141 # the previously-installed cross compiler, so don't bother to add
5142 # flags for directories within the install tree of the compiler
5143 # being built; programs in there won't even run.
5144 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
5145   # Search for pre-installed headers if nothing else fits.
5146   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
5147 fi
5148
5149 if test "x${use_gnu_ld}" = x &&
5150    echo " ${configdirs} " | grep " ld " > /dev/null ; then
5151   # Arrange for us to find uninstalled linker scripts.
5152   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
5153 fi
5154
5155 # Search for other target-specific linker scripts and such.
5156 case "${target}" in
5157   m32c-*-* )
5158     if test -d ${srcdir}/libgloss/m32c; then
5159       # This is for crt0.o
5160       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/m32c'
5161       # This is for r8c.ld
5162       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/m32c'
5163       # This is for libnosys.a
5164       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
5165     fi
5166     ;;
5167 esac
5168
5169 case $target in
5170   mep*)
5171     FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary"
5172     ;;
5173 esac
5174
5175 # Makefile fragments.
5176 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
5177 do
5178   eval fragval=\$$frag
5179   if test $fragval != /dev/null; then
5180     eval $frag=${srcdir}/$fragval
5181   fi
5182 done
5183
5184
5185
5186
5187
5188 # Miscellanea: directories, flags, etc.
5189
5190
5191
5192
5193
5194
5195
5196 # Build module lists & subconfigure args.
5197
5198
5199
5200 # Host module lists & subconfigure args.
5201
5202
5203
5204 # Target module lists & subconfigure args.
5205
5206
5207
5208 # Build tools.
5209
5210
5211
5212 # Generate default definitions for YACC, M4, LEX and other programs that run
5213 # on the build machine.  These are used if the Makefile can't locate these
5214 # programs in objdir.
5215 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
5216
5217 for ac_prog in 'bison -y' byacc yacc
5218 do
5219   # Extract the first word of "$ac_prog", so it can be a program name with args.
5220 set dummy $ac_prog; ac_word=$2
5221 echo "$as_me:$LINENO: checking for $ac_word" >&5
5222 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5223 if test "${ac_cv_prog_YACC+set}" = set; then
5224   echo $ECHO_N "(cached) $ECHO_C" >&6
5225 else
5226   if test -n "$YACC"; then
5227   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5228 else
5229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5230 for as_dir in $PATH
5231 do
5232   IFS=$as_save_IFS
5233   test -z "$as_dir" && as_dir=.
5234   for ac_exec_ext in '' $ac_executable_extensions; do
5235   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5236     ac_cv_prog_YACC="$ac_prog"
5237     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5238     break 2
5239   fi
5240 done
5241 done
5242
5243 fi
5244 fi
5245 YACC=$ac_cv_prog_YACC
5246 if test -n "$YACC"; then
5247   echo "$as_me:$LINENO: result: $YACC" >&5
5248 echo "${ECHO_T}$YACC" >&6
5249 else
5250   echo "$as_me:$LINENO: result: no" >&5
5251 echo "${ECHO_T}no" >&6
5252 fi
5253
5254   test -n "$YACC" && break
5255 done
5256 test -n "$YACC" || YACC="$MISSING bison -y"
5257
5258 case " $build_configdirs " in
5259   *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
5260   *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
5261 esac
5262
5263 for ac_prog in bison
5264 do
5265   # Extract the first word of "$ac_prog", so it can be a program name with args.
5266 set dummy $ac_prog; ac_word=$2
5267 echo "$as_me:$LINENO: checking for $ac_word" >&5
5268 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5269 if test "${ac_cv_prog_BISON+set}" = set; then
5270   echo $ECHO_N "(cached) $ECHO_C" >&6
5271 else
5272   if test -n "$BISON"; then
5273   ac_cv_prog_BISON="$BISON" # Let the user override the test.
5274 else
5275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5276 for as_dir in $PATH
5277 do
5278   IFS=$as_save_IFS
5279   test -z "$as_dir" && as_dir=.
5280   for ac_exec_ext in '' $ac_executable_extensions; do
5281   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5282     ac_cv_prog_BISON="$ac_prog"
5283     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5284     break 2
5285   fi
5286 done
5287 done
5288
5289 fi
5290 fi
5291 BISON=$ac_cv_prog_BISON
5292 if test -n "$BISON"; then
5293   echo "$as_me:$LINENO: result: $BISON" >&5
5294 echo "${ECHO_T}$BISON" >&6
5295 else
5296   echo "$as_me:$LINENO: result: no" >&5
5297 echo "${ECHO_T}no" >&6
5298 fi
5299
5300   test -n "$BISON" && break
5301 done
5302 test -n "$BISON" || BISON="$MISSING bison"
5303
5304 case " $build_configdirs " in
5305   *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
5306 esac
5307
5308 for ac_prog in gm4 gnum4 m4
5309 do
5310   # Extract the first word of "$ac_prog", so it can be a program name with args.
5311 set dummy $ac_prog; ac_word=$2
5312 echo "$as_me:$LINENO: checking for $ac_word" >&5
5313 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5314 if test "${ac_cv_prog_M4+set}" = set; then
5315   echo $ECHO_N "(cached) $ECHO_C" >&6
5316 else
5317   if test -n "$M4"; then
5318   ac_cv_prog_M4="$M4" # Let the user override the test.
5319 else
5320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5321 for as_dir in $PATH
5322 do
5323   IFS=$as_save_IFS
5324   test -z "$as_dir" && as_dir=.
5325   for ac_exec_ext in '' $ac_executable_extensions; do
5326   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5327     ac_cv_prog_M4="$ac_prog"
5328     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5329     break 2
5330   fi
5331 done
5332 done
5333
5334 fi
5335 fi
5336 M4=$ac_cv_prog_M4
5337 if test -n "$M4"; then
5338   echo "$as_me:$LINENO: result: $M4" >&5
5339 echo "${ECHO_T}$M4" >&6
5340 else
5341   echo "$as_me:$LINENO: result: no" >&5
5342 echo "${ECHO_T}no" >&6
5343 fi
5344
5345   test -n "$M4" && break
5346 done
5347 test -n "$M4" || M4="$MISSING m4"
5348
5349 case " $build_configdirs " in
5350   *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
5351 esac
5352
5353 for ac_prog in flex lex
5354 do
5355   # Extract the first word of "$ac_prog", so it can be a program name with args.
5356 set dummy $ac_prog; ac_word=$2
5357 echo "$as_me:$LINENO: checking for $ac_word" >&5
5358 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5359 if test "${ac_cv_prog_LEX+set}" = set; then
5360   echo $ECHO_N "(cached) $ECHO_C" >&6
5361 else
5362   if test -n "$LEX"; then
5363   ac_cv_prog_LEX="$LEX" # Let the user override the test.
5364 else
5365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5366 for as_dir in $PATH
5367 do
5368   IFS=$as_save_IFS
5369   test -z "$as_dir" && as_dir=.
5370   for ac_exec_ext in '' $ac_executable_extensions; do
5371   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5372     ac_cv_prog_LEX="$ac_prog"
5373     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5374     break 2
5375   fi
5376 done
5377 done
5378
5379 fi
5380 fi
5381 LEX=$ac_cv_prog_LEX
5382 if test -n "$LEX"; then
5383   echo "$as_me:$LINENO: result: $LEX" >&5
5384 echo "${ECHO_T}$LEX" >&6
5385 else
5386   echo "$as_me:$LINENO: result: no" >&5
5387 echo "${ECHO_T}no" >&6
5388 fi
5389
5390   test -n "$LEX" && break
5391 done
5392 test -n "$LEX" || LEX="$MISSING flex"
5393
5394 case " $build_configdirs " in
5395   *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
5396   *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
5397 esac
5398
5399 for ac_prog in flex
5400 do
5401   # Extract the first word of "$ac_prog", so it can be a program name with args.
5402 set dummy $ac_prog; ac_word=$2
5403 echo "$as_me:$LINENO: checking for $ac_word" >&5
5404 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5405 if test "${ac_cv_prog_FLEX+set}" = set; then
5406   echo $ECHO_N "(cached) $ECHO_C" >&6
5407 else
5408   if test -n "$FLEX"; then
5409   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
5410 else
5411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5412 for as_dir in $PATH
5413 do
5414   IFS=$as_save_IFS
5415   test -z "$as_dir" && as_dir=.
5416   for ac_exec_ext in '' $ac_executable_extensions; do
5417   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5418     ac_cv_prog_FLEX="$ac_prog"
5419     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5420     break 2
5421   fi
5422 done
5423 done
5424
5425 fi
5426 fi
5427 FLEX=$ac_cv_prog_FLEX
5428 if test -n "$FLEX"; then
5429   echo "$as_me:$LINENO: result: $FLEX" >&5
5430 echo "${ECHO_T}$FLEX" >&6
5431 else
5432   echo "$as_me:$LINENO: result: no" >&5
5433 echo "${ECHO_T}no" >&6
5434 fi
5435
5436   test -n "$FLEX" && break
5437 done
5438 test -n "$FLEX" || FLEX="$MISSING flex"
5439
5440 case " $build_configdirs " in
5441   *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
5442 esac
5443
5444 for ac_prog in makeinfo
5445 do
5446   # Extract the first word of "$ac_prog", so it can be a program name with args.
5447 set dummy $ac_prog; ac_word=$2
5448 echo "$as_me:$LINENO: checking for $ac_word" >&5
5449 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5450 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
5451   echo $ECHO_N "(cached) $ECHO_C" >&6
5452 else
5453   if test -n "$MAKEINFO"; then
5454   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
5455 else
5456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5457 for as_dir in $PATH
5458 do
5459   IFS=$as_save_IFS
5460   test -z "$as_dir" && as_dir=.
5461   for ac_exec_ext in '' $ac_executable_extensions; do
5462   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5463     ac_cv_prog_MAKEINFO="$ac_prog"
5464     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5465     break 2
5466   fi
5467 done
5468 done
5469
5470 fi
5471 fi
5472 MAKEINFO=$ac_cv_prog_MAKEINFO
5473 if test -n "$MAKEINFO"; then
5474   echo "$as_me:$LINENO: result: $MAKEINFO" >&5
5475 echo "${ECHO_T}$MAKEINFO" >&6
5476 else
5477   echo "$as_me:$LINENO: result: no" >&5
5478 echo "${ECHO_T}no" >&6
5479 fi
5480
5481   test -n "$MAKEINFO" && break
5482 done
5483 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
5484
5485 case " $build_configdirs " in
5486   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
5487   *)
5488
5489     # For an installed makeinfo, we require it to be from texinfo 4.4 or
5490     # higher, else we use the "missing" dummy.
5491     if ${MAKEINFO} --version \
5492        | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[4-9]|[5-9])' >/dev/null 2>&1; then
5493       :
5494     else
5495       MAKEINFO="$MISSING makeinfo"
5496     fi
5497     ;;
5498
5499 esac
5500
5501 # FIXME: expect and dejagnu may become build tools?
5502
5503 for ac_prog in expect
5504 do
5505   # Extract the first word of "$ac_prog", so it can be a program name with args.
5506 set dummy $ac_prog; ac_word=$2
5507 echo "$as_me:$LINENO: checking for $ac_word" >&5
5508 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5509 if test "${ac_cv_prog_EXPECT+set}" = set; then
5510   echo $ECHO_N "(cached) $ECHO_C" >&6
5511 else
5512   if test -n "$EXPECT"; then
5513   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
5514 else
5515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5516 for as_dir in $PATH
5517 do
5518   IFS=$as_save_IFS
5519   test -z "$as_dir" && as_dir=.
5520   for ac_exec_ext in '' $ac_executable_extensions; do
5521   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5522     ac_cv_prog_EXPECT="$ac_prog"
5523     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5524     break 2
5525   fi
5526 done
5527 done
5528
5529 fi
5530 fi
5531 EXPECT=$ac_cv_prog_EXPECT
5532 if test -n "$EXPECT"; then
5533   echo "$as_me:$LINENO: result: $EXPECT" >&5
5534 echo "${ECHO_T}$EXPECT" >&6
5535 else
5536   echo "$as_me:$LINENO: result: no" >&5
5537 echo "${ECHO_T}no" >&6
5538 fi
5539
5540   test -n "$EXPECT" && break
5541 done
5542 test -n "$EXPECT" || EXPECT="expect"
5543
5544 case " $configdirs " in
5545   *" expect "*)
5546     test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
5547     ;;
5548 esac
5549
5550 for ac_prog in runtest
5551 do
5552   # Extract the first word of "$ac_prog", so it can be a program name with args.
5553 set dummy $ac_prog; ac_word=$2
5554 echo "$as_me:$LINENO: checking for $ac_word" >&5
5555 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5556 if test "${ac_cv_prog_RUNTEST+set}" = set; then
5557   echo $ECHO_N "(cached) $ECHO_C" >&6
5558 else
5559   if test -n "$RUNTEST"; then
5560   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
5561 else
5562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5563 for as_dir in $PATH
5564 do
5565   IFS=$as_save_IFS
5566   test -z "$as_dir" && as_dir=.
5567   for ac_exec_ext in '' $ac_executable_extensions; do
5568   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5569     ac_cv_prog_RUNTEST="$ac_prog"
5570     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5571     break 2
5572   fi
5573 done
5574 done
5575
5576 fi
5577 fi
5578 RUNTEST=$ac_cv_prog_RUNTEST
5579 if test -n "$RUNTEST"; then
5580   echo "$as_me:$LINENO: result: $RUNTEST" >&5
5581 echo "${ECHO_T}$RUNTEST" >&6
5582 else
5583   echo "$as_me:$LINENO: result: no" >&5
5584 echo "${ECHO_T}no" >&6
5585 fi
5586
5587   test -n "$RUNTEST" && break
5588 done
5589 test -n "$RUNTEST" || RUNTEST="runtest"
5590
5591 case " $configdirs " in
5592   *" dejagnu "*)
5593     test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
5594     ;;
5595 esac
5596
5597
5598 # Host tools.
5599 ncn_tool_prefix=
5600 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
5601 ncn_target_tool_prefix=
5602 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
5603
5604  for ncn_progname in ar; do
5605   if test -n "$ncn_tool_prefix"; then
5606     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
5607 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
5608 echo "$as_me:$LINENO: checking for $ac_word" >&5
5609 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5610 if test "${ac_cv_prog_AR+set}" = set; then
5611   echo $ECHO_N "(cached) $ECHO_C" >&6
5612 else
5613   if test -n "$AR"; then
5614   ac_cv_prog_AR="$AR" # Let the user override the test.
5615 else
5616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5617 for as_dir in $PATH
5618 do
5619   IFS=$as_save_IFS
5620   test -z "$as_dir" && as_dir=.
5621   for ac_exec_ext in '' $ac_executable_extensions; do
5622   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5623     ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
5624     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5625     break 2
5626   fi
5627 done
5628 done
5629
5630 fi
5631 fi
5632 AR=$ac_cv_prog_AR
5633 if test -n "$AR"; then
5634   echo "$as_me:$LINENO: result: $AR" >&5
5635 echo "${ECHO_T}$AR" >&6
5636 else
5637   echo "$as_me:$LINENO: result: no" >&5
5638 echo "${ECHO_T}no" >&6
5639 fi
5640
5641   fi
5642   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
5643     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5644 set dummy ${ncn_progname}; ac_word=$2
5645 echo "$as_me:$LINENO: checking for $ac_word" >&5
5646 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5647 if test "${ac_cv_prog_AR+set}" = set; then
5648   echo $ECHO_N "(cached) $ECHO_C" >&6
5649 else
5650   if test -n "$AR"; then
5651   ac_cv_prog_AR="$AR" # Let the user override the test.
5652 else
5653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5654 for as_dir in $PATH
5655 do
5656   IFS=$as_save_IFS
5657   test -z "$as_dir" && as_dir=.
5658   for ac_exec_ext in '' $ac_executable_extensions; do
5659   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5660     ac_cv_prog_AR="${ncn_progname}"
5661     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5662     break 2
5663   fi
5664 done
5665 done
5666
5667 fi
5668 fi
5669 AR=$ac_cv_prog_AR
5670 if test -n "$AR"; then
5671   echo "$as_me:$LINENO: result: $AR" >&5
5672 echo "${ECHO_T}$AR" >&6
5673 else
5674   echo "$as_me:$LINENO: result: no" >&5
5675 echo "${ECHO_T}no" >&6
5676 fi
5677
5678   fi
5679   test -n "$ac_cv_prog_AR" && break
5680 done
5681
5682 if test -z "$ac_cv_prog_AR" ; then
5683   set dummy ar
5684   if test $build = $host ; then
5685     AR="$2"
5686   else
5687     AR="${ncn_tool_prefix}$2"
5688   fi
5689 fi
5690
5691  for ncn_progname in as; do
5692   if test -n "$ncn_tool_prefix"; then
5693     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
5694 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
5695 echo "$as_me:$LINENO: checking for $ac_word" >&5
5696 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5697 if test "${ac_cv_prog_AS+set}" = set; then
5698   echo $ECHO_N "(cached) $ECHO_C" >&6
5699 else
5700   if test -n "$AS"; then
5701   ac_cv_prog_AS="$AS" # Let the user override the test.
5702 else
5703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5704 for as_dir in $PATH
5705 do
5706   IFS=$as_save_IFS
5707   test -z "$as_dir" && as_dir=.
5708   for ac_exec_ext in '' $ac_executable_extensions; do
5709   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5710     ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
5711     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5712     break 2
5713   fi
5714 done
5715 done
5716
5717 fi
5718 fi
5719 AS=$ac_cv_prog_AS
5720 if test -n "$AS"; then
5721   echo "$as_me:$LINENO: result: $AS" >&5
5722 echo "${ECHO_T}$AS" >&6
5723 else
5724   echo "$as_me:$LINENO: result: no" >&5
5725 echo "${ECHO_T}no" >&6
5726 fi
5727
5728   fi
5729   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
5730     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5731 set dummy ${ncn_progname}; ac_word=$2
5732 echo "$as_me:$LINENO: checking for $ac_word" >&5
5733 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5734 if test "${ac_cv_prog_AS+set}" = set; then
5735   echo $ECHO_N "(cached) $ECHO_C" >&6
5736 else
5737   if test -n "$AS"; then
5738   ac_cv_prog_AS="$AS" # Let the user override the test.
5739 else
5740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5741 for as_dir in $PATH
5742 do
5743   IFS=$as_save_IFS
5744   test -z "$as_dir" && as_dir=.
5745   for ac_exec_ext in '' $ac_executable_extensions; do
5746   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5747     ac_cv_prog_AS="${ncn_progname}"
5748     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5749     break 2
5750   fi
5751 done
5752 done
5753
5754 fi
5755 fi
5756 AS=$ac_cv_prog_AS
5757 if test -n "$AS"; then
5758   echo "$as_me:$LINENO: result: $AS" >&5
5759 echo "${ECHO_T}$AS" >&6
5760 else
5761   echo "$as_me:$LINENO: result: no" >&5
5762 echo "${ECHO_T}no" >&6
5763 fi
5764
5765   fi
5766   test -n "$ac_cv_prog_AS" && break
5767 done
5768
5769 if test -z "$ac_cv_prog_AS" ; then
5770   set dummy as
5771   if test $build = $host ; then
5772     AS="$2"
5773   else
5774     AS="${ncn_tool_prefix}$2"
5775   fi
5776 fi
5777
5778  for ncn_progname in dlltool; do
5779   if test -n "$ncn_tool_prefix"; then
5780     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
5781 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
5782 echo "$as_me:$LINENO: checking for $ac_word" >&5
5783 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5784 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
5785   echo $ECHO_N "(cached) $ECHO_C" >&6
5786 else
5787   if test -n "$DLLTOOL"; then
5788   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
5789 else
5790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5791 for as_dir in $PATH
5792 do
5793   IFS=$as_save_IFS
5794   test -z "$as_dir" && as_dir=.
5795   for ac_exec_ext in '' $ac_executable_extensions; do
5796   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5797     ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
5798     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5799     break 2
5800   fi
5801 done
5802 done
5803
5804 fi
5805 fi
5806 DLLTOOL=$ac_cv_prog_DLLTOOL
5807 if test -n "$DLLTOOL"; then
5808   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
5809 echo "${ECHO_T}$DLLTOOL" >&6
5810 else
5811   echo "$as_me:$LINENO: result: no" >&5
5812 echo "${ECHO_T}no" >&6
5813 fi
5814
5815   fi
5816   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
5817     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5818 set dummy ${ncn_progname}; ac_word=$2
5819 echo "$as_me:$LINENO: checking for $ac_word" >&5
5820 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5821 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
5822   echo $ECHO_N "(cached) $ECHO_C" >&6
5823 else
5824   if test -n "$DLLTOOL"; then
5825   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
5826 else
5827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5828 for as_dir in $PATH
5829 do
5830   IFS=$as_save_IFS
5831   test -z "$as_dir" && as_dir=.
5832   for ac_exec_ext in '' $ac_executable_extensions; do
5833   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5834     ac_cv_prog_DLLTOOL="${ncn_progname}"
5835     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5836     break 2
5837   fi
5838 done
5839 done
5840
5841 fi
5842 fi
5843 DLLTOOL=$ac_cv_prog_DLLTOOL
5844 if test -n "$DLLTOOL"; then
5845   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
5846 echo "${ECHO_T}$DLLTOOL" >&6
5847 else
5848   echo "$as_me:$LINENO: result: no" >&5
5849 echo "${ECHO_T}no" >&6
5850 fi
5851
5852   fi
5853   test -n "$ac_cv_prog_DLLTOOL" && break
5854 done
5855
5856 if test -z "$ac_cv_prog_DLLTOOL" ; then
5857   set dummy dlltool
5858   if test $build = $host ; then
5859     DLLTOOL="$2"
5860   else
5861     DLLTOOL="${ncn_tool_prefix}$2"
5862   fi
5863 fi
5864
5865  for ncn_progname in ld; do
5866   if test -n "$ncn_tool_prefix"; then
5867     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
5868 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
5869 echo "$as_me:$LINENO: checking for $ac_word" >&5
5870 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5871 if test "${ac_cv_prog_LD+set}" = set; then
5872   echo $ECHO_N "(cached) $ECHO_C" >&6
5873 else
5874   if test -n "$LD"; then
5875   ac_cv_prog_LD="$LD" # Let the user override the test.
5876 else
5877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5878 for as_dir in $PATH
5879 do
5880   IFS=$as_save_IFS
5881   test -z "$as_dir" && as_dir=.
5882   for ac_exec_ext in '' $ac_executable_extensions; do
5883   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5884     ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
5885     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5886     break 2
5887   fi
5888 done
5889 done
5890
5891 fi
5892 fi
5893 LD=$ac_cv_prog_LD
5894 if test -n "$LD"; then
5895   echo "$as_me:$LINENO: result: $LD" >&5
5896 echo "${ECHO_T}$LD" >&6
5897 else
5898   echo "$as_me:$LINENO: result: no" >&5
5899 echo "${ECHO_T}no" >&6
5900 fi
5901
5902   fi
5903   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
5904     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5905 set dummy ${ncn_progname}; ac_word=$2
5906 echo "$as_me:$LINENO: checking for $ac_word" >&5
5907 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5908 if test "${ac_cv_prog_LD+set}" = set; then
5909   echo $ECHO_N "(cached) $ECHO_C" >&6
5910 else
5911   if test -n "$LD"; then
5912   ac_cv_prog_LD="$LD" # Let the user override the test.
5913 else
5914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5915 for as_dir in $PATH
5916 do
5917   IFS=$as_save_IFS
5918   test -z "$as_dir" && as_dir=.
5919   for ac_exec_ext in '' $ac_executable_extensions; do
5920   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5921     ac_cv_prog_LD="${ncn_progname}"
5922     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5923     break 2
5924   fi
5925 done
5926 done
5927
5928 fi
5929 fi
5930 LD=$ac_cv_prog_LD
5931 if test -n "$LD"; then
5932   echo "$as_me:$LINENO: result: $LD" >&5
5933 echo "${ECHO_T}$LD" >&6
5934 else
5935   echo "$as_me:$LINENO: result: no" >&5
5936 echo "${ECHO_T}no" >&6
5937 fi
5938
5939   fi
5940   test -n "$ac_cv_prog_LD" && break
5941 done
5942
5943 if test -z "$ac_cv_prog_LD" ; then
5944   set dummy ld
5945   if test $build = $host ; then
5946     LD="$2"
5947   else
5948     LD="${ncn_tool_prefix}$2"
5949   fi
5950 fi
5951
5952  for ncn_progname in lipo; do
5953   if test -n "$ncn_tool_prefix"; then
5954     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
5955 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
5956 echo "$as_me:$LINENO: checking for $ac_word" >&5
5957 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5958 if test "${ac_cv_prog_LIPO+set}" = set; then
5959   echo $ECHO_N "(cached) $ECHO_C" >&6
5960 else
5961   if test -n "$LIPO"; then
5962   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5963 else
5964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5965 for as_dir in $PATH
5966 do
5967   IFS=$as_save_IFS
5968   test -z "$as_dir" && as_dir=.
5969   for ac_exec_ext in '' $ac_executable_extensions; do
5970   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5971     ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
5972     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5973     break 2
5974   fi
5975 done
5976 done
5977
5978 fi
5979 fi
5980 LIPO=$ac_cv_prog_LIPO
5981 if test -n "$LIPO"; then
5982   echo "$as_me:$LINENO: result: $LIPO" >&5
5983 echo "${ECHO_T}$LIPO" >&6
5984 else
5985   echo "$as_me:$LINENO: result: no" >&5
5986 echo "${ECHO_T}no" >&6
5987 fi
5988
5989   fi
5990   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
5991     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5992 set dummy ${ncn_progname}; ac_word=$2
5993 echo "$as_me:$LINENO: checking for $ac_word" >&5
5994 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5995 if test "${ac_cv_prog_LIPO+set}" = set; then
5996   echo $ECHO_N "(cached) $ECHO_C" >&6
5997 else
5998   if test -n "$LIPO"; then
5999   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6000 else
6001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6002 for as_dir in $PATH
6003 do
6004   IFS=$as_save_IFS
6005   test -z "$as_dir" && as_dir=.
6006   for ac_exec_ext in '' $ac_executable_extensions; do
6007   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6008     ac_cv_prog_LIPO="${ncn_progname}"
6009     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6010     break 2
6011   fi
6012 done
6013 done
6014
6015 fi
6016 fi
6017 LIPO=$ac_cv_prog_LIPO
6018 if test -n "$LIPO"; then
6019   echo "$as_me:$LINENO: result: $LIPO" >&5
6020 echo "${ECHO_T}$LIPO" >&6
6021 else
6022   echo "$as_me:$LINENO: result: no" >&5
6023 echo "${ECHO_T}no" >&6
6024 fi
6025
6026   fi
6027   test -n "$ac_cv_prog_LIPO" && break
6028 done
6029
6030 if test -z "$ac_cv_prog_LIPO" ; then
6031   set dummy lipo
6032   if test $build = $host ; then
6033     LIPO="$2"
6034   else
6035     LIPO="${ncn_tool_prefix}$2"
6036   fi
6037 fi
6038
6039  for ncn_progname in nm; do
6040   if test -n "$ncn_tool_prefix"; then
6041     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6042 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6043 echo "$as_me:$LINENO: checking for $ac_word" >&5
6044 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6045 if test "${ac_cv_prog_NM+set}" = set; then
6046   echo $ECHO_N "(cached) $ECHO_C" >&6
6047 else
6048   if test -n "$NM"; then
6049   ac_cv_prog_NM="$NM" # Let the user override the test.
6050 else
6051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6052 for as_dir in $PATH
6053 do
6054   IFS=$as_save_IFS
6055   test -z "$as_dir" && as_dir=.
6056   for ac_exec_ext in '' $ac_executable_extensions; do
6057   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6058     ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
6059     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6060     break 2
6061   fi
6062 done
6063 done
6064
6065 fi
6066 fi
6067 NM=$ac_cv_prog_NM
6068 if test -n "$NM"; then
6069   echo "$as_me:$LINENO: result: $NM" >&5
6070 echo "${ECHO_T}$NM" >&6
6071 else
6072   echo "$as_me:$LINENO: result: no" >&5
6073 echo "${ECHO_T}no" >&6
6074 fi
6075
6076   fi
6077   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
6078     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6079 set dummy ${ncn_progname}; ac_word=$2
6080 echo "$as_me:$LINENO: checking for $ac_word" >&5
6081 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6082 if test "${ac_cv_prog_NM+set}" = set; then
6083   echo $ECHO_N "(cached) $ECHO_C" >&6
6084 else
6085   if test -n "$NM"; then
6086   ac_cv_prog_NM="$NM" # Let the user override the test.
6087 else
6088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6089 for as_dir in $PATH
6090 do
6091   IFS=$as_save_IFS
6092   test -z "$as_dir" && as_dir=.
6093   for ac_exec_ext in '' $ac_executable_extensions; do
6094   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6095     ac_cv_prog_NM="${ncn_progname}"
6096     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6097     break 2
6098   fi
6099 done
6100 done
6101
6102 fi
6103 fi
6104 NM=$ac_cv_prog_NM
6105 if test -n "$NM"; then
6106   echo "$as_me:$LINENO: result: $NM" >&5
6107 echo "${ECHO_T}$NM" >&6
6108 else
6109   echo "$as_me:$LINENO: result: no" >&5
6110 echo "${ECHO_T}no" >&6
6111 fi
6112
6113   fi
6114   test -n "$ac_cv_prog_NM" && break
6115 done
6116
6117 if test -z "$ac_cv_prog_NM" ; then
6118   set dummy nm
6119   if test $build = $host ; then
6120     NM="$2"
6121   else
6122     NM="${ncn_tool_prefix}$2"
6123   fi
6124 fi
6125
6126  for ncn_progname in ranlib; do
6127   if test -n "$ncn_tool_prefix"; then
6128     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6129 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6130 echo "$as_me:$LINENO: checking for $ac_word" >&5
6131 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6132 if test "${ac_cv_prog_RANLIB+set}" = set; then
6133   echo $ECHO_N "(cached) $ECHO_C" >&6
6134 else
6135   if test -n "$RANLIB"; then
6136   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6137 else
6138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6139 for as_dir in $PATH
6140 do
6141   IFS=$as_save_IFS
6142   test -z "$as_dir" && as_dir=.
6143   for ac_exec_ext in '' $ac_executable_extensions; do
6144   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6145     ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
6146     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6147     break 2
6148   fi
6149 done
6150 done
6151
6152 fi
6153 fi
6154 RANLIB=$ac_cv_prog_RANLIB
6155 if test -n "$RANLIB"; then
6156   echo "$as_me:$LINENO: result: $RANLIB" >&5
6157 echo "${ECHO_T}$RANLIB" >&6
6158 else
6159   echo "$as_me:$LINENO: result: no" >&5
6160 echo "${ECHO_T}no" >&6
6161 fi
6162
6163   fi
6164   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
6165     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6166 set dummy ${ncn_progname}; ac_word=$2
6167 echo "$as_me:$LINENO: checking for $ac_word" >&5
6168 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6169 if test "${ac_cv_prog_RANLIB+set}" = set; then
6170   echo $ECHO_N "(cached) $ECHO_C" >&6
6171 else
6172   if test -n "$RANLIB"; then
6173   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6174 else
6175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6176 for as_dir in $PATH
6177 do
6178   IFS=$as_save_IFS
6179   test -z "$as_dir" && as_dir=.
6180   for ac_exec_ext in '' $ac_executable_extensions; do
6181   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6182     ac_cv_prog_RANLIB="${ncn_progname}"
6183     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6184     break 2
6185   fi
6186 done
6187 done
6188
6189 fi
6190 fi
6191 RANLIB=$ac_cv_prog_RANLIB
6192 if test -n "$RANLIB"; then
6193   echo "$as_me:$LINENO: result: $RANLIB" >&5
6194 echo "${ECHO_T}$RANLIB" >&6
6195 else
6196   echo "$as_me:$LINENO: result: no" >&5
6197 echo "${ECHO_T}no" >&6
6198 fi
6199
6200   fi
6201   test -n "$ac_cv_prog_RANLIB" && break
6202 done
6203
6204 if test -z "$ac_cv_prog_RANLIB" ; then
6205   RANLIB=":"
6206 fi
6207
6208  for ncn_progname in strip; do
6209   if test -n "$ncn_tool_prefix"; then
6210     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6211 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6212 echo "$as_me:$LINENO: checking for $ac_word" >&5
6213 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6214 if test "${ac_cv_prog_STRIP+set}" = set; then
6215   echo $ECHO_N "(cached) $ECHO_C" >&6
6216 else
6217   if test -n "$STRIP"; then
6218   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6219 else
6220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6221 for as_dir in $PATH
6222 do
6223   IFS=$as_save_IFS
6224   test -z "$as_dir" && as_dir=.
6225   for ac_exec_ext in '' $ac_executable_extensions; do
6226   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6227     ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
6228     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6229     break 2
6230   fi
6231 done
6232 done
6233
6234 fi
6235 fi
6236 STRIP=$ac_cv_prog_STRIP
6237 if test -n "$STRIP"; then
6238   echo "$as_me:$LINENO: result: $STRIP" >&5
6239 echo "${ECHO_T}$STRIP" >&6
6240 else
6241   echo "$as_me:$LINENO: result: no" >&5
6242 echo "${ECHO_T}no" >&6
6243 fi
6244
6245   fi
6246   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
6247     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6248 set dummy ${ncn_progname}; ac_word=$2
6249 echo "$as_me:$LINENO: checking for $ac_word" >&5
6250 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6251 if test "${ac_cv_prog_STRIP+set}" = set; then
6252   echo $ECHO_N "(cached) $ECHO_C" >&6
6253 else
6254   if test -n "$STRIP"; then
6255   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6256 else
6257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6258 for as_dir in $PATH
6259 do
6260   IFS=$as_save_IFS
6261   test -z "$as_dir" && as_dir=.
6262   for ac_exec_ext in '' $ac_executable_extensions; do
6263   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6264     ac_cv_prog_STRIP="${ncn_progname}"
6265     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6266     break 2
6267   fi
6268 done
6269 done
6270
6271 fi
6272 fi
6273 STRIP=$ac_cv_prog_STRIP
6274 if test -n "$STRIP"; then
6275   echo "$as_me:$LINENO: result: $STRIP" >&5
6276 echo "${ECHO_T}$STRIP" >&6
6277 else
6278   echo "$as_me:$LINENO: result: no" >&5
6279 echo "${ECHO_T}no" >&6
6280 fi
6281
6282   fi
6283   test -n "$ac_cv_prog_STRIP" && break
6284 done
6285
6286 if test -z "$ac_cv_prog_STRIP" ; then
6287   STRIP=":"
6288 fi
6289
6290  for ncn_progname in windres; do
6291   if test -n "$ncn_tool_prefix"; then
6292     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6293 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6294 echo "$as_me:$LINENO: checking for $ac_word" >&5
6295 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6296 if test "${ac_cv_prog_WINDRES+set}" = set; then
6297   echo $ECHO_N "(cached) $ECHO_C" >&6
6298 else
6299   if test -n "$WINDRES"; then
6300   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6301 else
6302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6303 for as_dir in $PATH
6304 do
6305   IFS=$as_save_IFS
6306   test -z "$as_dir" && as_dir=.
6307   for ac_exec_ext in '' $ac_executable_extensions; do
6308   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6309     ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
6310     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6311     break 2
6312   fi
6313 done
6314 done
6315
6316 fi
6317 fi
6318 WINDRES=$ac_cv_prog_WINDRES
6319 if test -n "$WINDRES"; then
6320   echo "$as_me:$LINENO: result: $WINDRES" >&5
6321 echo "${ECHO_T}$WINDRES" >&6
6322 else
6323   echo "$as_me:$LINENO: result: no" >&5
6324 echo "${ECHO_T}no" >&6
6325 fi
6326
6327   fi
6328   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
6329     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6330 set dummy ${ncn_progname}; ac_word=$2
6331 echo "$as_me:$LINENO: checking for $ac_word" >&5
6332 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6333 if test "${ac_cv_prog_WINDRES+set}" = set; then
6334   echo $ECHO_N "(cached) $ECHO_C" >&6
6335 else
6336   if test -n "$WINDRES"; then
6337   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6338 else
6339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6340 for as_dir in $PATH
6341 do
6342   IFS=$as_save_IFS
6343   test -z "$as_dir" && as_dir=.
6344   for ac_exec_ext in '' $ac_executable_extensions; do
6345   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6346     ac_cv_prog_WINDRES="${ncn_progname}"
6347     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6348     break 2
6349   fi
6350 done
6351 done
6352
6353 fi
6354 fi
6355 WINDRES=$ac_cv_prog_WINDRES
6356 if test -n "$WINDRES"; then
6357   echo "$as_me:$LINENO: result: $WINDRES" >&5
6358 echo "${ECHO_T}$WINDRES" >&6
6359 else
6360   echo "$as_me:$LINENO: result: no" >&5
6361 echo "${ECHO_T}no" >&6
6362 fi
6363
6364   fi
6365   test -n "$ac_cv_prog_WINDRES" && break
6366 done
6367
6368 if test -z "$ac_cv_prog_WINDRES" ; then
6369   set dummy windres
6370   if test $build = $host ; then
6371     WINDRES="$2"
6372   else
6373     WINDRES="${ncn_tool_prefix}$2"
6374   fi
6375 fi
6376
6377  for ncn_progname in objcopy; do
6378   if test -n "$ncn_tool_prefix"; then
6379     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6380 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6381 echo "$as_me:$LINENO: checking for $ac_word" >&5
6382 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6383 if test "${ac_cv_prog_OBJCOPY+set}" = set; then
6384   echo $ECHO_N "(cached) $ECHO_C" >&6
6385 else
6386   if test -n "$OBJCOPY"; then
6387   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
6388 else
6389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6390 for as_dir in $PATH
6391 do
6392   IFS=$as_save_IFS
6393   test -z "$as_dir" && as_dir=.
6394   for ac_exec_ext in '' $ac_executable_extensions; do
6395   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6396     ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
6397     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6398     break 2
6399   fi
6400 done
6401 done
6402
6403 fi
6404 fi
6405 OBJCOPY=$ac_cv_prog_OBJCOPY
6406 if test -n "$OBJCOPY"; then
6407   echo "$as_me:$LINENO: result: $OBJCOPY" >&5
6408 echo "${ECHO_T}$OBJCOPY" >&6
6409 else
6410   echo "$as_me:$LINENO: result: no" >&5
6411 echo "${ECHO_T}no" >&6
6412 fi
6413
6414   fi
6415   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
6416     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6417 set dummy ${ncn_progname}; ac_word=$2
6418 echo "$as_me:$LINENO: checking for $ac_word" >&5
6419 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6420 if test "${ac_cv_prog_OBJCOPY+set}" = set; then
6421   echo $ECHO_N "(cached) $ECHO_C" >&6
6422 else
6423   if test -n "$OBJCOPY"; then
6424   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
6425 else
6426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6427 for as_dir in $PATH
6428 do
6429   IFS=$as_save_IFS
6430   test -z "$as_dir" && as_dir=.
6431   for ac_exec_ext in '' $ac_executable_extensions; do
6432   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6433     ac_cv_prog_OBJCOPY="${ncn_progname}"
6434     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6435     break 2
6436   fi
6437 done
6438 done
6439
6440 fi
6441 fi
6442 OBJCOPY=$ac_cv_prog_OBJCOPY
6443 if test -n "$OBJCOPY"; then
6444   echo "$as_me:$LINENO: result: $OBJCOPY" >&5
6445 echo "${ECHO_T}$OBJCOPY" >&6
6446 else
6447   echo "$as_me:$LINENO: result: no" >&5
6448 echo "${ECHO_T}no" >&6
6449 fi
6450
6451   fi
6452   test -n "$ac_cv_prog_OBJCOPY" && break
6453 done
6454
6455 if test -z "$ac_cv_prog_OBJCOPY" ; then
6456   set dummy objcopy
6457   if test $build = $host ; then
6458     OBJCOPY="$2"
6459   else
6460     OBJCOPY="${ncn_tool_prefix}$2"
6461   fi
6462 fi
6463
6464  for ncn_progname in objdump; do
6465   if test -n "$ncn_tool_prefix"; then
6466     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
6467 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
6468 echo "$as_me:$LINENO: checking for $ac_word" >&5
6469 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6470 if test "${ac_cv_prog_OBJDUMP+set}" = set; then
6471   echo $ECHO_N "(cached) $ECHO_C" >&6
6472 else
6473   if test -n "$OBJDUMP"; then
6474   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6475 else
6476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6477 for as_dir in $PATH
6478 do
6479   IFS=$as_save_IFS
6480   test -z "$as_dir" && as_dir=.
6481   for ac_exec_ext in '' $ac_executable_extensions; do
6482   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6483     ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
6484     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6485     break 2
6486   fi
6487 done
6488 done
6489
6490 fi
6491 fi
6492 OBJDUMP=$ac_cv_prog_OBJDUMP
6493 if test -n "$OBJDUMP"; then
6494   echo "$as_me:$LINENO: result: $OBJDUMP" >&5
6495 echo "${ECHO_T}$OBJDUMP" >&6
6496 else
6497   echo "$as_me:$LINENO: result: no" >&5
6498 echo "${ECHO_T}no" >&6
6499 fi
6500
6501   fi
6502   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
6503     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6504 set dummy ${ncn_progname}; ac_word=$2
6505 echo "$as_me:$LINENO: checking for $ac_word" >&5
6506 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6507 if test "${ac_cv_prog_OBJDUMP+set}" = set; then
6508   echo $ECHO_N "(cached) $ECHO_C" >&6
6509 else
6510   if test -n "$OBJDUMP"; then
6511   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6512 else
6513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6514 for as_dir in $PATH
6515 do
6516   IFS=$as_save_IFS
6517   test -z "$as_dir" && as_dir=.
6518   for ac_exec_ext in '' $ac_executable_extensions; do
6519   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6520     ac_cv_prog_OBJDUMP="${ncn_progname}"
6521     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6522     break 2
6523   fi
6524 done
6525 done
6526
6527 fi
6528 fi
6529 OBJDUMP=$ac_cv_prog_OBJDUMP
6530 if test -n "$OBJDUMP"; then
6531   echo "$as_me:$LINENO: result: $OBJDUMP" >&5
6532 echo "${ECHO_T}$OBJDUMP" >&6
6533 else
6534   echo "$as_me:$LINENO: result: no" >&5
6535 echo "${ECHO_T}no" >&6
6536 fi
6537
6538   fi
6539   test -n "$ac_cv_prog_OBJDUMP" && break
6540 done
6541
6542 if test -z "$ac_cv_prog_OBJDUMP" ; then
6543   set dummy objdump
6544   if test $build = $host ; then
6545     OBJDUMP="$2"
6546   else
6547     OBJDUMP="${ncn_tool_prefix}$2"
6548   fi
6549 fi
6550
6551
6552
6553
6554
6555
6556
6557 # Target tools.
6558
6559 # Check whether --with-build-time-tools or --without-build-time-tools was given.
6560 if test "${with_build_time_tools+set}" = set; then
6561   withval="$with_build_time_tools"
6562   case x"$withval" in
6563      x/*) ;;
6564      *)
6565        with_build_time_tools=
6566        { echo "$as_me:$LINENO: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
6567 echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
6568        ;;
6569    esac
6570 else
6571   with_build_time_tools=
6572 fi;
6573
6574  if test -n "$with_build_time_tools"; then
6575   for ncn_progname in cc gcc; do
6576     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
6577 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
6578     if test -x $with_build_time_tools/${ncn_progname}; then
6579       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6580       echo "$as_me:$LINENO: result: yes" >&5
6581 echo "${ECHO_T}yes" >&6
6582       break
6583     else
6584       echo "$as_me:$LINENO: result: no" >&5
6585 echo "${ECHO_T}no" >&6
6586     fi
6587   done
6588 fi
6589
6590 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
6591   for ncn_progname in cc gcc; do
6592     if test -n "$ncn_target_tool_prefix"; then
6593       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6594 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6595 echo "$as_me:$LINENO: checking for $ac_word" >&5
6596 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6597 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then
6598   echo $ECHO_N "(cached) $ECHO_C" >&6
6599 else
6600   if test -n "$CC_FOR_TARGET"; then
6601   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
6602 else
6603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6604 for as_dir in $PATH
6605 do
6606   IFS=$as_save_IFS
6607   test -z "$as_dir" && as_dir=.
6608   for ac_exec_ext in '' $ac_executable_extensions; do
6609   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6610     ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6611     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6612     break 2
6613   fi
6614 done
6615 done
6616
6617 fi
6618 fi
6619 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
6620 if test -n "$CC_FOR_TARGET"; then
6621   echo "$as_me:$LINENO: result: $CC_FOR_TARGET" >&5
6622 echo "${ECHO_T}$CC_FOR_TARGET" >&6
6623 else
6624   echo "$as_me:$LINENO: result: no" >&5
6625 echo "${ECHO_T}no" >&6
6626 fi
6627
6628     fi
6629     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
6630       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6631 set dummy ${ncn_progname}; ac_word=$2
6632 echo "$as_me:$LINENO: checking for $ac_word" >&5
6633 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6634 if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then
6635   echo $ECHO_N "(cached) $ECHO_C" >&6
6636 else
6637   if test -n "$CC_FOR_TARGET"; then
6638   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
6639 else
6640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6641 for as_dir in $PATH
6642 do
6643   IFS=$as_save_IFS
6644   test -z "$as_dir" && as_dir=.
6645   for ac_exec_ext in '' $ac_executable_extensions; do
6646   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6647     ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
6648     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6649     break 2
6650   fi
6651 done
6652 done
6653
6654 fi
6655 fi
6656 CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
6657 if test -n "$CC_FOR_TARGET"; then
6658   echo "$as_me:$LINENO: result: $CC_FOR_TARGET" >&5
6659 echo "${ECHO_T}$CC_FOR_TARGET" >&6
6660 else
6661   echo "$as_me:$LINENO: result: no" >&5
6662 echo "${ECHO_T}no" >&6
6663 fi
6664
6665     fi
6666     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
6667   done
6668 fi
6669
6670 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
6671   set dummy cc gcc
6672   if test $build = $target ; then
6673     CC_FOR_TARGET="$2"
6674   else
6675     CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
6676   fi
6677 fi
6678
6679  if test -n "$with_build_time_tools"; then
6680   for ncn_progname in c++ g++ cxx gxx; do
6681     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
6682 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
6683     if test -x $with_build_time_tools/${ncn_progname}; then
6684       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6685       echo "$as_me:$LINENO: result: yes" >&5
6686 echo "${ECHO_T}yes" >&6
6687       break
6688     else
6689       echo "$as_me:$LINENO: result: no" >&5
6690 echo "${ECHO_T}no" >&6
6691     fi
6692   done
6693 fi
6694
6695 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
6696   for ncn_progname in c++ g++ cxx gxx; do
6697     if test -n "$ncn_target_tool_prefix"; then
6698       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6699 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6700 echo "$as_me:$LINENO: checking for $ac_word" >&5
6701 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6702 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then
6703   echo $ECHO_N "(cached) $ECHO_C" >&6
6704 else
6705   if test -n "$CXX_FOR_TARGET"; then
6706   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
6707 else
6708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6709 for as_dir in $PATH
6710 do
6711   IFS=$as_save_IFS
6712   test -z "$as_dir" && as_dir=.
6713   for ac_exec_ext in '' $ac_executable_extensions; do
6714   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6715     ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6716     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6717     break 2
6718   fi
6719 done
6720 done
6721
6722 fi
6723 fi
6724 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
6725 if test -n "$CXX_FOR_TARGET"; then
6726   echo "$as_me:$LINENO: result: $CXX_FOR_TARGET" >&5
6727 echo "${ECHO_T}$CXX_FOR_TARGET" >&6
6728 else
6729   echo "$as_me:$LINENO: result: no" >&5
6730 echo "${ECHO_T}no" >&6
6731 fi
6732
6733     fi
6734     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
6735       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6736 set dummy ${ncn_progname}; ac_word=$2
6737 echo "$as_me:$LINENO: checking for $ac_word" >&5
6738 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6739 if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then
6740   echo $ECHO_N "(cached) $ECHO_C" >&6
6741 else
6742   if test -n "$CXX_FOR_TARGET"; then
6743   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
6744 else
6745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6746 for as_dir in $PATH
6747 do
6748   IFS=$as_save_IFS
6749   test -z "$as_dir" && as_dir=.
6750   for ac_exec_ext in '' $ac_executable_extensions; do
6751   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6752     ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
6753     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6754     break 2
6755   fi
6756 done
6757 done
6758
6759 fi
6760 fi
6761 CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
6762 if test -n "$CXX_FOR_TARGET"; then
6763   echo "$as_me:$LINENO: result: $CXX_FOR_TARGET" >&5
6764 echo "${ECHO_T}$CXX_FOR_TARGET" >&6
6765 else
6766   echo "$as_me:$LINENO: result: no" >&5
6767 echo "${ECHO_T}no" >&6
6768 fi
6769
6770     fi
6771     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
6772   done
6773 fi
6774
6775 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
6776   set dummy c++ g++ cxx gxx
6777   if test $build = $target ; then
6778     CXX_FOR_TARGET="$2"
6779   else
6780     CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
6781   fi
6782 fi
6783
6784  if test -n "$with_build_time_tools"; then
6785   for ncn_progname in gcc; do
6786     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
6787 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
6788     if test -x $with_build_time_tools/${ncn_progname}; then
6789       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6790       echo "$as_me:$LINENO: result: yes" >&5
6791 echo "${ECHO_T}yes" >&6
6792       break
6793     else
6794       echo "$as_me:$LINENO: result: no" >&5
6795 echo "${ECHO_T}no" >&6
6796     fi
6797   done
6798 fi
6799
6800 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
6801   for ncn_progname in gcc; do
6802     if test -n "$ncn_target_tool_prefix"; then
6803       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6804 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6805 echo "$as_me:$LINENO: checking for $ac_word" >&5
6806 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6807 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then
6808   echo $ECHO_N "(cached) $ECHO_C" >&6
6809 else
6810   if test -n "$GCC_FOR_TARGET"; then
6811   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
6812 else
6813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6814 for as_dir in $PATH
6815 do
6816   IFS=$as_save_IFS
6817   test -z "$as_dir" && as_dir=.
6818   for ac_exec_ext in '' $ac_executable_extensions; do
6819   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6820     ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6821     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6822     break 2
6823   fi
6824 done
6825 done
6826
6827 fi
6828 fi
6829 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
6830 if test -n "$GCC_FOR_TARGET"; then
6831   echo "$as_me:$LINENO: result: $GCC_FOR_TARGET" >&5
6832 echo "${ECHO_T}$GCC_FOR_TARGET" >&6
6833 else
6834   echo "$as_me:$LINENO: result: no" >&5
6835 echo "${ECHO_T}no" >&6
6836 fi
6837
6838     fi
6839     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
6840       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6841 set dummy ${ncn_progname}; ac_word=$2
6842 echo "$as_me:$LINENO: checking for $ac_word" >&5
6843 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6844 if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then
6845   echo $ECHO_N "(cached) $ECHO_C" >&6
6846 else
6847   if test -n "$GCC_FOR_TARGET"; then
6848   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
6849 else
6850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6851 for as_dir in $PATH
6852 do
6853   IFS=$as_save_IFS
6854   test -z "$as_dir" && as_dir=.
6855   for ac_exec_ext in '' $ac_executable_extensions; do
6856   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6857     ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
6858     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6859     break 2
6860   fi
6861 done
6862 done
6863
6864 fi
6865 fi
6866 GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
6867 if test -n "$GCC_FOR_TARGET"; then
6868   echo "$as_me:$LINENO: result: $GCC_FOR_TARGET" >&5
6869 echo "${ECHO_T}$GCC_FOR_TARGET" >&6
6870 else
6871   echo "$as_me:$LINENO: result: no" >&5
6872 echo "${ECHO_T}no" >&6
6873 fi
6874
6875     fi
6876     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
6877   done
6878 fi
6879
6880 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
6881   GCC_FOR_TARGET="${CC_FOR_TARGET}"
6882 fi
6883
6884  if test -n "$with_build_time_tools"; then
6885   for ncn_progname in gcj; do
6886     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
6887 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
6888     if test -x $with_build_time_tools/${ncn_progname}; then
6889       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6890       echo "$as_me:$LINENO: result: yes" >&5
6891 echo "${ECHO_T}yes" >&6
6892       break
6893     else
6894       echo "$as_me:$LINENO: result: no" >&5
6895 echo "${ECHO_T}no" >&6
6896     fi
6897   done
6898 fi
6899
6900 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
6901   for ncn_progname in gcj; do
6902     if test -n "$ncn_target_tool_prefix"; then
6903       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6904 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6905 echo "$as_me:$LINENO: checking for $ac_word" >&5
6906 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6907 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then
6908   echo $ECHO_N "(cached) $ECHO_C" >&6
6909 else
6910   if test -n "$GCJ_FOR_TARGET"; then
6911   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
6912 else
6913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6914 for as_dir in $PATH
6915 do
6916   IFS=$as_save_IFS
6917   test -z "$as_dir" && as_dir=.
6918   for ac_exec_ext in '' $ac_executable_extensions; do
6919   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6920     ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6921     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6922     break 2
6923   fi
6924 done
6925 done
6926
6927 fi
6928 fi
6929 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
6930 if test -n "$GCJ_FOR_TARGET"; then
6931   echo "$as_me:$LINENO: result: $GCJ_FOR_TARGET" >&5
6932 echo "${ECHO_T}$GCJ_FOR_TARGET" >&6
6933 else
6934   echo "$as_me:$LINENO: result: no" >&5
6935 echo "${ECHO_T}no" >&6
6936 fi
6937
6938     fi
6939     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
6940       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6941 set dummy ${ncn_progname}; ac_word=$2
6942 echo "$as_me:$LINENO: checking for $ac_word" >&5
6943 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6944 if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then
6945   echo $ECHO_N "(cached) $ECHO_C" >&6
6946 else
6947   if test -n "$GCJ_FOR_TARGET"; then
6948   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
6949 else
6950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6951 for as_dir in $PATH
6952 do
6953   IFS=$as_save_IFS
6954   test -z "$as_dir" && as_dir=.
6955   for ac_exec_ext in '' $ac_executable_extensions; do
6956   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6957     ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
6958     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6959     break 2
6960   fi
6961 done
6962 done
6963
6964 fi
6965 fi
6966 GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
6967 if test -n "$GCJ_FOR_TARGET"; then
6968   echo "$as_me:$LINENO: result: $GCJ_FOR_TARGET" >&5
6969 echo "${ECHO_T}$GCJ_FOR_TARGET" >&6
6970 else
6971   echo "$as_me:$LINENO: result: no" >&5
6972 echo "${ECHO_T}no" >&6
6973 fi
6974
6975     fi
6976     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
6977   done
6978 fi
6979
6980 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
6981   set dummy gcj
6982   if test $build = $target ; then
6983     GCJ_FOR_TARGET="$2"
6984   else
6985     GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
6986   fi
6987 fi
6988
6989  if test -n "$with_build_time_tools"; then
6990   for ncn_progname in gfortran; do
6991     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
6992 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
6993     if test -x $with_build_time_tools/${ncn_progname}; then
6994       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6995       echo "$as_me:$LINENO: result: yes" >&5
6996 echo "${ECHO_T}yes" >&6
6997       break
6998     else
6999       echo "$as_me:$LINENO: result: no" >&5
7000 echo "${ECHO_T}no" >&6
7001     fi
7002   done
7003 fi
7004
7005 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
7006   for ncn_progname in gfortran; do
7007     if test -n "$ncn_target_tool_prefix"; then
7008       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
7009 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
7010 echo "$as_me:$LINENO: checking for $ac_word" >&5
7011 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7012 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then
7013   echo $ECHO_N "(cached) $ECHO_C" >&6
7014 else
7015   if test -n "$GFORTRAN_FOR_TARGET"; then
7016   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
7017 else
7018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7019 for as_dir in $PATH
7020 do
7021   IFS=$as_save_IFS
7022   test -z "$as_dir" && as_dir=.
7023   for ac_exec_ext in '' $ac_executable_extensions; do
7024   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7025     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
7026     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7027     break 2
7028   fi
7029 done
7030 done
7031
7032 fi
7033 fi
7034 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
7035 if test -n "$GFORTRAN_FOR_TARGET"; then
7036   echo "$as_me:$LINENO: result: $GFORTRAN_FOR_TARGET" >&5
7037 echo "${ECHO_T}$GFORTRAN_FOR_TARGET" >&6
7038 else
7039   echo "$as_me:$LINENO: result: no" >&5
7040 echo "${ECHO_T}no" >&6
7041 fi
7042
7043     fi
7044     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
7045       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
7046 set dummy ${ncn_progname}; ac_word=$2
7047 echo "$as_me:$LINENO: checking for $ac_word" >&5
7048 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7049 if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then
7050   echo $ECHO_N "(cached) $ECHO_C" >&6
7051 else
7052   if test -n "$GFORTRAN_FOR_TARGET"; then
7053   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
7054 else
7055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7056 for as_dir in $PATH
7057 do
7058   IFS=$as_save_IFS
7059   test -z "$as_dir" && as_dir=.
7060   for ac_exec_ext in '' $ac_executable_extensions; do
7061   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7062     ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
7063     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7064     break 2
7065   fi
7066 done
7067 done
7068
7069 fi
7070 fi
7071 GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
7072 if test -n "$GFORTRAN_FOR_TARGET"; then
7073   echo "$as_me:$LINENO: result: $GFORTRAN_FOR_TARGET" >&5
7074 echo "${ECHO_T}$GFORTRAN_FOR_TARGET" >&6
7075 else
7076   echo "$as_me:$LINENO: result: no" >&5
7077 echo "${ECHO_T}no" >&6
7078 fi
7079
7080     fi
7081     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
7082   done
7083 fi
7084
7085 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
7086   set dummy gfortran
7087   if test $build = $target ; then
7088     GFORTRAN_FOR_TARGET="$2"
7089   else
7090     GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
7091   fi
7092 fi
7093
7094
7095
7096 # The user is always right.
7097 if test "${PATH_SEPARATOR+set}" != set; then
7098   echo "#! /bin/sh" >conf$$.sh
7099   echo  "exit 0"   >>conf$$.sh
7100   chmod +x conf$$.sh
7101   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7102     PATH_SEPARATOR=';'
7103   else
7104     PATH_SEPARATOR=:
7105   fi
7106   rm -f conf$$.sh
7107 fi
7108
7109
7110
7111 if test "x$exec_prefix" = xNONE; then
7112         if test "x$prefix" = xNONE; then
7113                 gcc_cv_tool_prefix=$ac_default_prefix
7114         else
7115                 gcc_cv_tool_prefix=$prefix
7116         fi
7117 else
7118         gcc_cv_tool_prefix=$exec_prefix
7119 fi
7120
7121 # If there is no compiler in the tree, use the PATH only.  In any
7122 # case, if there is no compiler in the tree nobody should use
7123 # AS_FOR_TARGET and LD_FOR_TARGET.
7124 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
7125     gcc_version=`cat $srcdir/gcc/BASE-VER`
7126     gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
7127     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
7128     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
7129     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
7130     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
7131     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
7132 else
7133     gcc_cv_tool_dirs=
7134 fi
7135
7136 if test x$build = x$target && test -n "$md_exec_prefix"; then
7137         gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
7138 fi
7139
7140
7141
7142 cat > conftest.c << \EOF
7143 #ifdef __GNUC__
7144   gcc_yay;
7145 #endif
7146 EOF
7147 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
7148   have_gcc_for_target=yes
7149 else
7150   GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
7151   have_gcc_for_target=no
7152 fi
7153 rm conftest.c
7154
7155
7156
7157
7158 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
7159   if test -n "$with_build_time_tools"; then
7160     echo "$as_me:$LINENO: checking for ar in $with_build_time_tools" >&5
7161 echo $ECHO_N "checking for ar in $with_build_time_tools... $ECHO_C" >&6
7162     if test -x $with_build_time_tools/ar; then
7163       AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
7164       ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
7165       echo "$as_me:$LINENO: result: $ac_cv_path_AR_FOR_TARGET" >&5
7166 echo "${ECHO_T}$ac_cv_path_AR_FOR_TARGET" >&6
7167     else
7168       echo "$as_me:$LINENO: result: no" >&5
7169 echo "${ECHO_T}no" >&6
7170     fi
7171   elif test $build != $host && test $have_gcc_for_target = yes; then
7172     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
7173     test $AR_FOR_TARGET=ar && AR_FOR_TARGET=
7174     ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
7175   fi
7176 fi
7177 if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
7178   # Extract the first word of "ar", so it can be a program name with args.
7179 set dummy ar; ac_word=$2
7180 echo "$as_me:$LINENO: checking for $ac_word" >&5
7181 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7182 if test "${ac_cv_path_AR_FOR_TARGET+set}" = set; then
7183   echo $ECHO_N "(cached) $ECHO_C" >&6
7184 else
7185   case $AR_FOR_TARGET in
7186   [\\/]* | ?:[\\/]*)
7187   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
7188   ;;
7189   *)
7190   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7191 for as_dir in $gcc_cv_tool_dirs
7192 do
7193   IFS=$as_save_IFS
7194   test -z "$as_dir" && as_dir=.
7195   for ac_exec_ext in '' $ac_executable_extensions; do
7196   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7197     ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
7198     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7199     break 2
7200   fi
7201 done
7202 done
7203
7204   ;;
7205 esac
7206 fi
7207 AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
7208
7209 if test -n "$AR_FOR_TARGET"; then
7210   echo "$as_me:$LINENO: result: $AR_FOR_TARGET" >&5
7211 echo "${ECHO_T}$AR_FOR_TARGET" >&6
7212 else
7213   echo "$as_me:$LINENO: result: no" >&5
7214 echo "${ECHO_T}no" >&6
7215 fi
7216
7217 fi
7218 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
7219    if test -n "$with_build_time_tools"; then
7220   for ncn_progname in ar; do
7221     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
7222 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
7223     if test -x $with_build_time_tools/${ncn_progname}; then
7224       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
7225       echo "$as_me:$LINENO: result: yes" >&5
7226 echo "${ECHO_T}yes" >&6
7227       break
7228     else
7229       echo "$as_me:$LINENO: result: no" >&5
7230 echo "${ECHO_T}no" >&6
7231     fi
7232   done
7233 fi
7234
7235 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
7236   for ncn_progname in ar; do
7237     if test -n "$ncn_target_tool_prefix"; then
7238       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
7239 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
7240 echo "$as_me:$LINENO: checking for $ac_word" >&5
7241 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7242 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then
7243   echo $ECHO_N "(cached) $ECHO_C" >&6
7244 else
7245   if test -n "$AR_FOR_TARGET"; then
7246   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
7247 else
7248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7249 for as_dir in $PATH
7250 do
7251   IFS=$as_save_IFS
7252   test -z "$as_dir" && as_dir=.
7253   for ac_exec_ext in '' $ac_executable_extensions; do
7254   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7255     ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
7256     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7257     break 2
7258   fi
7259 done
7260 done
7261
7262 fi
7263 fi
7264 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
7265 if test -n "$AR_FOR_TARGET"; then
7266   echo "$as_me:$LINENO: result: $AR_FOR_TARGET" >&5
7267 echo "${ECHO_T}$AR_FOR_TARGET" >&6
7268 else
7269   echo "$as_me:$LINENO: result: no" >&5
7270 echo "${ECHO_T}no" >&6
7271 fi
7272
7273     fi
7274     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
7275       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
7276 set dummy ${ncn_progname}; ac_word=$2
7277 echo "$as_me:$LINENO: checking for $ac_word" >&5
7278 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7279 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then
7280   echo $ECHO_N "(cached) $ECHO_C" >&6
7281 else
7282   if test -n "$AR_FOR_TARGET"; then
7283   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
7284 else
7285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7286 for as_dir in $PATH
7287 do
7288   IFS=$as_save_IFS
7289   test -z "$as_dir" && as_dir=.
7290   for ac_exec_ext in '' $ac_executable_extensions; do
7291   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7292     ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
7293     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7294     break 2
7295   fi
7296 done
7297 done
7298
7299 fi
7300 fi
7301 AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
7302 if test -n "$AR_FOR_TARGET"; then
7303   echo "$as_me:$LINENO: result: $AR_FOR_TARGET" >&5
7304 echo "${ECHO_T}$AR_FOR_TARGET" >&6
7305 else
7306   echo "$as_me:$LINENO: result: no" >&5
7307 echo "${ECHO_T}no" >&6
7308 fi
7309
7310     fi
7311     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
7312   done
7313 fi
7314
7315 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
7316   set dummy ar
7317   if test $build = $target ; then
7318     AR_FOR_TARGET="$2"
7319   else
7320     AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
7321   fi
7322 fi
7323
7324 else
7325   AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
7326 fi
7327
7328
7329
7330
7331 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
7332   if test -n "$with_build_time_tools"; then
7333     echo "$as_me:$LINENO: checking for as in $with_build_time_tools" >&5
7334 echo $ECHO_N "checking for as in $with_build_time_tools... $ECHO_C" >&6
7335     if test -x $with_build_time_tools/as; then
7336       AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
7337       ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
7338       echo "$as_me:$LINENO: result: $ac_cv_path_AS_FOR_TARGET" >&5
7339 echo "${ECHO_T}$ac_cv_path_AS_FOR_TARGET" >&6
7340     else
7341       echo "$as_me:$LINENO: result: no" >&5
7342 echo "${ECHO_T}no" >&6
7343     fi
7344   elif test $build != $host && test $have_gcc_for_target = yes; then
7345     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
7346     test $AS_FOR_TARGET=as && AS_FOR_TARGET=
7347     ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
7348   fi
7349 fi
7350 if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
7351   # Extract the first word of "as", so it can be a program name with args.
7352 set dummy as; ac_word=$2
7353 echo "$as_me:$LINENO: checking for $ac_word" >&5
7354 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7355 if test "${ac_cv_path_AS_FOR_TARGET+set}" = set; then
7356   echo $ECHO_N "(cached) $ECHO_C" >&6
7357 else
7358   case $AS_FOR_TARGET in
7359   [\\/]* | ?:[\\/]*)
7360   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
7361   ;;
7362   *)
7363   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7364 for as_dir in $gcc_cv_tool_dirs
7365 do
7366   IFS=$as_save_IFS
7367   test -z "$as_dir" && as_dir=.
7368   for ac_exec_ext in '' $ac_executable_extensions; do
7369   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7370     ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
7371     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7372     break 2
7373   fi
7374 done
7375 done
7376
7377   ;;
7378 esac
7379 fi
7380 AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
7381
7382 if test -n "$AS_FOR_TARGET"; then
7383   echo "$as_me:$LINENO: result: $AS_FOR_TARGET" >&5
7384 echo "${ECHO_T}$AS_FOR_TARGET" >&6
7385 else
7386   echo "$as_me:$LINENO: result: no" >&5
7387 echo "${ECHO_T}no" >&6
7388 fi
7389
7390 fi
7391 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
7392    if test -n "$with_build_time_tools"; then
7393   for ncn_progname in as; do
7394     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
7395 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
7396     if test -x $with_build_time_tools/${ncn_progname}; then
7397       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
7398       echo "$as_me:$LINENO: result: yes" >&5
7399 echo "${ECHO_T}yes" >&6
7400       break
7401     else
7402       echo "$as_me:$LINENO: result: no" >&5
7403 echo "${ECHO_T}no" >&6
7404     fi
7405   done
7406 fi
7407
7408 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
7409   for ncn_progname in as; do
7410     if test -n "$ncn_target_tool_prefix"; then
7411       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
7412 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
7413 echo "$as_me:$LINENO: checking for $ac_word" >&5
7414 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7415 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then
7416   echo $ECHO_N "(cached) $ECHO_C" >&6
7417 else
7418   if test -n "$AS_FOR_TARGET"; then
7419   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
7420 else
7421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7422 for as_dir in $PATH
7423 do
7424   IFS=$as_save_IFS
7425   test -z "$as_dir" && as_dir=.
7426   for ac_exec_ext in '' $ac_executable_extensions; do
7427   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7428     ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
7429     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7430     break 2
7431   fi
7432 done
7433 done
7434
7435 fi
7436 fi
7437 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
7438 if test -n "$AS_FOR_TARGET"; then
7439   echo "$as_me:$LINENO: result: $AS_FOR_TARGET" >&5
7440 echo "${ECHO_T}$AS_FOR_TARGET" >&6
7441 else
7442   echo "$as_me:$LINENO: result: no" >&5
7443 echo "${ECHO_T}no" >&6
7444 fi
7445
7446     fi
7447     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
7448       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
7449 set dummy ${ncn_progname}; ac_word=$2
7450 echo "$as_me:$LINENO: checking for $ac_word" >&5
7451 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7452 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then
7453   echo $ECHO_N "(cached) $ECHO_C" >&6
7454 else
7455   if test -n "$AS_FOR_TARGET"; then
7456   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
7457 else
7458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7459 for as_dir in $PATH
7460 do
7461   IFS=$as_save_IFS
7462   test -z "$as_dir" && as_dir=.
7463   for ac_exec_ext in '' $ac_executable_extensions; do
7464   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7465     ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
7466     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7467     break 2
7468   fi
7469 done
7470 done
7471
7472 fi
7473 fi
7474 AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
7475 if test -n "$AS_FOR_TARGET"; then
7476   echo "$as_me:$LINENO: result: $AS_FOR_TARGET" >&5
7477 echo "${ECHO_T}$AS_FOR_TARGET" >&6
7478 else
7479   echo "$as_me:$LINENO: result: no" >&5
7480 echo "${ECHO_T}no" >&6
7481 fi
7482
7483     fi
7484     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
7485   done
7486 fi
7487
7488 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
7489   set dummy as
7490   if test $build = $target ; then
7491     AS_FOR_TARGET="$2"
7492   else
7493     AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
7494   fi
7495 fi
7496
7497 else
7498   AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
7499 fi
7500
7501
7502
7503
7504 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
7505   if test -n "$with_build_time_tools"; then
7506     echo "$as_me:$LINENO: checking for dlltool in $with_build_time_tools" >&5
7507 echo $ECHO_N "checking for dlltool in $with_build_time_tools... $ECHO_C" >&6
7508     if test -x $with_build_time_tools/dlltool; then
7509       DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
7510       ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
7511       echo "$as_me:$LINENO: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
7512 echo "${ECHO_T}$ac_cv_path_DLLTOOL_FOR_TARGET" >&6
7513     else
7514       echo "$as_me:$LINENO: result: no" >&5
7515 echo "${ECHO_T}no" >&6
7516     fi
7517   elif test $build != $host && test $have_gcc_for_target = yes; then
7518     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
7519     test $DLLTOOL_FOR_TARGET=dlltool && DLLTOOL_FOR_TARGET=
7520     ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
7521   fi
7522 fi
7523 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
7524   # Extract the first word of "dlltool", so it can be a program name with args.
7525 set dummy dlltool; ac_word=$2
7526 echo "$as_me:$LINENO: checking for $ac_word" >&5
7527 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7528 if test "${ac_cv_path_DLLTOOL_FOR_TARGET+set}" = set; then
7529   echo $ECHO_N "(cached) $ECHO_C" >&6
7530 else
7531   case $DLLTOOL_FOR_TARGET in
7532   [\\/]* | ?:[\\/]*)
7533   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
7534   ;;
7535   *)
7536   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7537 for as_dir in $gcc_cv_tool_dirs
7538 do
7539   IFS=$as_save_IFS
7540   test -z "$as_dir" && as_dir=.
7541   for ac_exec_ext in '' $ac_executable_extensions; do
7542   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7543     ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
7544     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7545     break 2
7546   fi
7547 done
7548 done
7549
7550   ;;
7551 esac
7552 fi
7553 DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
7554
7555 if test -n "$DLLTOOL_FOR_TARGET"; then
7556   echo "$as_me:$LINENO: result: $DLLTOOL_FOR_TARGET" >&5
7557 echo "${ECHO_T}$DLLTOOL_FOR_TARGET" >&6
7558 else
7559   echo "$as_me:$LINENO: result: no" >&5
7560 echo "${ECHO_T}no" >&6
7561 fi
7562
7563 fi
7564 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
7565    if test -n "$with_build_time_tools"; then
7566   for ncn_progname in dlltool; do
7567     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
7568 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
7569     if test -x $with_build_time_tools/${ncn_progname}; then
7570       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
7571       echo "$as_me:$LINENO: result: yes" >&5
7572 echo "${ECHO_T}yes" >&6
7573       break
7574     else
7575       echo "$as_me:$LINENO: result: no" >&5
7576 echo "${ECHO_T}no" >&6
7577     fi
7578   done
7579 fi
7580
7581 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
7582   for ncn_progname in dlltool; do
7583     if test -n "$ncn_target_tool_prefix"; then
7584       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
7585 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
7586 echo "$as_me:$LINENO: checking for $ac_word" >&5
7587 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7588 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then
7589   echo $ECHO_N "(cached) $ECHO_C" >&6
7590 else
7591   if test -n "$DLLTOOL_FOR_TARGET"; then
7592   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
7593 else
7594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7595 for as_dir in $PATH
7596 do
7597   IFS=$as_save_IFS
7598   test -z "$as_dir" && as_dir=.
7599   for ac_exec_ext in '' $ac_executable_extensions; do
7600   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7601     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
7602     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7603     break 2
7604   fi
7605 done
7606 done
7607
7608 fi
7609 fi
7610 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
7611 if test -n "$DLLTOOL_FOR_TARGET"; then
7612   echo "$as_me:$LINENO: result: $DLLTOOL_FOR_TARGET" >&5
7613 echo "${ECHO_T}$DLLTOOL_FOR_TARGET" >&6
7614 else
7615   echo "$as_me:$LINENO: result: no" >&5
7616 echo "${ECHO_T}no" >&6
7617 fi
7618
7619     fi
7620     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
7621       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
7622 set dummy ${ncn_progname}; ac_word=$2
7623 echo "$as_me:$LINENO: checking for $ac_word" >&5
7624 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7625 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then
7626   echo $ECHO_N "(cached) $ECHO_C" >&6
7627 else
7628   if test -n "$DLLTOOL_FOR_TARGET"; then
7629   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
7630 else
7631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7632 for as_dir in $PATH
7633 do
7634   IFS=$as_save_IFS
7635   test -z "$as_dir" && as_dir=.
7636   for ac_exec_ext in '' $ac_executable_extensions; do
7637   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7638     ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
7639     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7640     break 2
7641   fi
7642 done
7643 done
7644
7645 fi
7646 fi
7647 DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
7648 if test -n "$DLLTOOL_FOR_TARGET"; then
7649   echo "$as_me:$LINENO: result: $DLLTOOL_FOR_TARGET" >&5
7650 echo "${ECHO_T}$DLLTOOL_FOR_TARGET" >&6
7651 else
7652   echo "$as_me:$LINENO: result: no" >&5
7653 echo "${ECHO_T}no" >&6
7654 fi
7655
7656     fi
7657     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
7658   done
7659 fi
7660
7661 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
7662   set dummy dlltool
7663   if test $build = $target ; then
7664     DLLTOOL_FOR_TARGET="$2"
7665   else
7666     DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
7667   fi
7668 fi
7669
7670 else
7671   DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
7672 fi
7673
7674
7675
7676
7677 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
7678   if test -n "$with_build_time_tools"; then
7679     echo "$as_me:$LINENO: checking for ld in $with_build_time_tools" >&5
7680 echo $ECHO_N "checking for ld in $with_build_time_tools... $ECHO_C" >&6
7681     if test -x $with_build_time_tools/ld; then
7682       LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
7683       ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
7684       echo "$as_me:$LINENO: result: $ac_cv_path_LD_FOR_TARGET" >&5
7685 echo "${ECHO_T}$ac_cv_path_LD_FOR_TARGET" >&6
7686     else
7687       echo "$as_me:$LINENO: result: no" >&5
7688 echo "${ECHO_T}no" >&6
7689     fi
7690   elif test $build != $host && test $have_gcc_for_target = yes; then
7691     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
7692     test $LD_FOR_TARGET=ld && LD_FOR_TARGET=
7693     ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
7694   fi
7695 fi
7696 if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
7697   # Extract the first word of "ld", so it can be a program name with args.
7698 set dummy ld; ac_word=$2
7699 echo "$as_me:$LINENO: checking for $ac_word" >&5
7700 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7701 if test "${ac_cv_path_LD_FOR_TARGET+set}" = set; then
7702   echo $ECHO_N "(cached) $ECHO_C" >&6
7703 else
7704   case $LD_FOR_TARGET in
7705   [\\/]* | ?:[\\/]*)
7706   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
7707   ;;
7708   *)
7709   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7710 for as_dir in $gcc_cv_tool_dirs
7711 do
7712   IFS=$as_save_IFS
7713   test -z "$as_dir" && as_dir=.
7714   for ac_exec_ext in '' $ac_executable_extensions; do
7715   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7716     ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
7717     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7718     break 2
7719   fi
7720 done
7721 done
7722
7723   ;;
7724 esac
7725 fi
7726 LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
7727
7728 if test -n "$LD_FOR_TARGET"; then
7729   echo "$as_me:$LINENO: result: $LD_FOR_TARGET" >&5
7730 echo "${ECHO_T}$LD_FOR_TARGET" >&6
7731 else
7732   echo "$as_me:$LINENO: result: no" >&5
7733 echo "${ECHO_T}no" >&6
7734 fi
7735
7736 fi
7737 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
7738    if test -n "$with_build_time_tools"; then
7739   for ncn_progname in ld; do
7740     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
7741 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
7742     if test -x $with_build_time_tools/${ncn_progname}; then
7743       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
7744       echo "$as_me:$LINENO: result: yes" >&5
7745 echo "${ECHO_T}yes" >&6
7746       break
7747     else
7748       echo "$as_me:$LINENO: result: no" >&5
7749 echo "${ECHO_T}no" >&6
7750     fi
7751   done
7752 fi
7753
7754 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
7755   for ncn_progname in ld; do
7756     if test -n "$ncn_target_tool_prefix"; then
7757       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
7758 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
7759 echo "$as_me:$LINENO: checking for $ac_word" >&5
7760 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7761 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then
7762   echo $ECHO_N "(cached) $ECHO_C" >&6
7763 else
7764   if test -n "$LD_FOR_TARGET"; then
7765   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
7766 else
7767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7768 for as_dir in $PATH
7769 do
7770   IFS=$as_save_IFS
7771   test -z "$as_dir" && as_dir=.
7772   for ac_exec_ext in '' $ac_executable_extensions; do
7773   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7774     ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
7775     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7776     break 2
7777   fi
7778 done
7779 done
7780
7781 fi
7782 fi
7783 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
7784 if test -n "$LD_FOR_TARGET"; then
7785   echo "$as_me:$LINENO: result: $LD_FOR_TARGET" >&5
7786 echo "${ECHO_T}$LD_FOR_TARGET" >&6
7787 else
7788   echo "$as_me:$LINENO: result: no" >&5
7789 echo "${ECHO_T}no" >&6
7790 fi
7791
7792     fi
7793     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
7794       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
7795 set dummy ${ncn_progname}; ac_word=$2
7796 echo "$as_me:$LINENO: checking for $ac_word" >&5
7797 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7798 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then
7799   echo $ECHO_N "(cached) $ECHO_C" >&6
7800 else
7801   if test -n "$LD_FOR_TARGET"; then
7802   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
7803 else
7804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7805 for as_dir in $PATH
7806 do
7807   IFS=$as_save_IFS
7808   test -z "$as_dir" && as_dir=.
7809   for ac_exec_ext in '' $ac_executable_extensions; do
7810   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7811     ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
7812     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7813     break 2
7814   fi
7815 done
7816 done
7817
7818 fi
7819 fi
7820 LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
7821 if test -n "$LD_FOR_TARGET"; then
7822   echo "$as_me:$LINENO: result: $LD_FOR_TARGET" >&5
7823 echo "${ECHO_T}$LD_FOR_TARGET" >&6
7824 else
7825   echo "$as_me:$LINENO: result: no" >&5
7826 echo "${ECHO_T}no" >&6
7827 fi
7828
7829     fi
7830     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
7831   done
7832 fi
7833
7834 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
7835   set dummy ld
7836   if test $build = $target ; then
7837     LD_FOR_TARGET="$2"
7838   else
7839     LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
7840   fi
7841 fi
7842
7843 else
7844   LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
7845 fi
7846
7847
7848
7849
7850 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
7851   if test -n "$with_build_time_tools"; then
7852     echo "$as_me:$LINENO: checking for lipo in $with_build_time_tools" >&5
7853 echo $ECHO_N "checking for lipo in $with_build_time_tools... $ECHO_C" >&6
7854     if test -x $with_build_time_tools/lipo; then
7855       LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
7856       ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
7857       echo "$as_me:$LINENO: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
7858 echo "${ECHO_T}$ac_cv_path_LIPO_FOR_TARGET" >&6
7859     else
7860       echo "$as_me:$LINENO: result: no" >&5
7861 echo "${ECHO_T}no" >&6
7862     fi
7863   elif test $build != $host && test $have_gcc_for_target = yes; then
7864     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
7865     test $LIPO_FOR_TARGET=lipo && LIPO_FOR_TARGET=
7866     ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
7867   fi
7868 fi
7869 if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
7870   # Extract the first word of "lipo", so it can be a program name with args.
7871 set dummy lipo; ac_word=$2
7872 echo "$as_me:$LINENO: checking for $ac_word" >&5
7873 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7874 if test "${ac_cv_path_LIPO_FOR_TARGET+set}" = set; then
7875   echo $ECHO_N "(cached) $ECHO_C" >&6
7876 else
7877   case $LIPO_FOR_TARGET in
7878   [\\/]* | ?:[\\/]*)
7879   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
7880   ;;
7881   *)
7882   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7883 for as_dir in $gcc_cv_tool_dirs
7884 do
7885   IFS=$as_save_IFS
7886   test -z "$as_dir" && as_dir=.
7887   for ac_exec_ext in '' $ac_executable_extensions; do
7888   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7889     ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
7890     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7891     break 2
7892   fi
7893 done
7894 done
7895
7896   ;;
7897 esac
7898 fi
7899 LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
7900
7901 if test -n "$LIPO_FOR_TARGET"; then
7902   echo "$as_me:$LINENO: result: $LIPO_FOR_TARGET" >&5
7903 echo "${ECHO_T}$LIPO_FOR_TARGET" >&6
7904 else
7905   echo "$as_me:$LINENO: result: no" >&5
7906 echo "${ECHO_T}no" >&6
7907 fi
7908
7909 fi
7910 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
7911    if test -n "$with_build_time_tools"; then
7912   for ncn_progname in lipo; do
7913     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
7914 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
7915     if test -x $with_build_time_tools/${ncn_progname}; then
7916       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
7917       echo "$as_me:$LINENO: result: yes" >&5
7918 echo "${ECHO_T}yes" >&6
7919       break
7920     else
7921       echo "$as_me:$LINENO: result: no" >&5
7922 echo "${ECHO_T}no" >&6
7923     fi
7924   done
7925 fi
7926
7927 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
7928   for ncn_progname in lipo; do
7929     if test -n "$ncn_target_tool_prefix"; then
7930       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
7931 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
7932 echo "$as_me:$LINENO: checking for $ac_word" >&5
7933 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7934 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then
7935   echo $ECHO_N "(cached) $ECHO_C" >&6
7936 else
7937   if test -n "$LIPO_FOR_TARGET"; then
7938   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
7939 else
7940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7941 for as_dir in $PATH
7942 do
7943   IFS=$as_save_IFS
7944   test -z "$as_dir" && as_dir=.
7945   for ac_exec_ext in '' $ac_executable_extensions; do
7946   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7947     ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
7948     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7949     break 2
7950   fi
7951 done
7952 done
7953
7954 fi
7955 fi
7956 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
7957 if test -n "$LIPO_FOR_TARGET"; then
7958   echo "$as_me:$LINENO: result: $LIPO_FOR_TARGET" >&5
7959 echo "${ECHO_T}$LIPO_FOR_TARGET" >&6
7960 else
7961   echo "$as_me:$LINENO: result: no" >&5
7962 echo "${ECHO_T}no" >&6
7963 fi
7964
7965     fi
7966     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
7967       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
7968 set dummy ${ncn_progname}; ac_word=$2
7969 echo "$as_me:$LINENO: checking for $ac_word" >&5
7970 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7971 if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then
7972   echo $ECHO_N "(cached) $ECHO_C" >&6
7973 else
7974   if test -n "$LIPO_FOR_TARGET"; then
7975   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
7976 else
7977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7978 for as_dir in $PATH
7979 do
7980   IFS=$as_save_IFS
7981   test -z "$as_dir" && as_dir=.
7982   for ac_exec_ext in '' $ac_executable_extensions; do
7983   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7984     ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
7985     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7986     break 2
7987   fi
7988 done
7989 done
7990
7991 fi
7992 fi
7993 LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
7994 if test -n "$LIPO_FOR_TARGET"; then
7995   echo "$as_me:$LINENO: result: $LIPO_FOR_TARGET" >&5
7996 echo "${ECHO_T}$LIPO_FOR_TARGET" >&6
7997 else
7998   echo "$as_me:$LINENO: result: no" >&5
7999 echo "${ECHO_T}no" >&6
8000 fi
8001
8002     fi
8003     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
8004   done
8005 fi
8006
8007 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
8008   set dummy lipo
8009   if test $build = $target ; then
8010     LIPO_FOR_TARGET="$2"
8011   else
8012     LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
8013   fi
8014 fi
8015
8016 else
8017   LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
8018 fi
8019
8020
8021
8022
8023 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
8024   if test -n "$with_build_time_tools"; then
8025     echo "$as_me:$LINENO: checking for nm in $with_build_time_tools" >&5
8026 echo $ECHO_N "checking for nm in $with_build_time_tools... $ECHO_C" >&6
8027     if test -x $with_build_time_tools/nm; then
8028       NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
8029       ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
8030       echo "$as_me:$LINENO: result: $ac_cv_path_NM_FOR_TARGET" >&5
8031 echo "${ECHO_T}$ac_cv_path_NM_FOR_TARGET" >&6
8032     else
8033       echo "$as_me:$LINENO: result: no" >&5
8034 echo "${ECHO_T}no" >&6
8035     fi
8036   elif test $build != $host && test $have_gcc_for_target = yes; then
8037     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
8038     test $NM_FOR_TARGET=nm && NM_FOR_TARGET=
8039     ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
8040   fi
8041 fi
8042 if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
8043   # Extract the first word of "nm", so it can be a program name with args.
8044 set dummy nm; ac_word=$2
8045 echo "$as_me:$LINENO: checking for $ac_word" >&5
8046 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8047 if test "${ac_cv_path_NM_FOR_TARGET+set}" = set; then
8048   echo $ECHO_N "(cached) $ECHO_C" >&6
8049 else
8050   case $NM_FOR_TARGET in
8051   [\\/]* | ?:[\\/]*)
8052   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
8053   ;;
8054   *)
8055   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8056 for as_dir in $gcc_cv_tool_dirs
8057 do
8058   IFS=$as_save_IFS
8059   test -z "$as_dir" && as_dir=.
8060   for ac_exec_ext in '' $ac_executable_extensions; do
8061   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8062     ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
8063     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8064     break 2
8065   fi
8066 done
8067 done
8068
8069   ;;
8070 esac
8071 fi
8072 NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
8073
8074 if test -n "$NM_FOR_TARGET"; then
8075   echo "$as_me:$LINENO: result: $NM_FOR_TARGET" >&5
8076 echo "${ECHO_T}$NM_FOR_TARGET" >&6
8077 else
8078   echo "$as_me:$LINENO: result: no" >&5
8079 echo "${ECHO_T}no" >&6
8080 fi
8081
8082 fi
8083 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
8084    if test -n "$with_build_time_tools"; then
8085   for ncn_progname in nm; do
8086     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
8087 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
8088     if test -x $with_build_time_tools/${ncn_progname}; then
8089       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
8090       echo "$as_me:$LINENO: result: yes" >&5
8091 echo "${ECHO_T}yes" >&6
8092       break
8093     else
8094       echo "$as_me:$LINENO: result: no" >&5
8095 echo "${ECHO_T}no" >&6
8096     fi
8097   done
8098 fi
8099
8100 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
8101   for ncn_progname in nm; do
8102     if test -n "$ncn_target_tool_prefix"; then
8103       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
8104 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
8105 echo "$as_me:$LINENO: checking for $ac_word" >&5
8106 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8107 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then
8108   echo $ECHO_N "(cached) $ECHO_C" >&6
8109 else
8110   if test -n "$NM_FOR_TARGET"; then
8111   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
8112 else
8113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8114 for as_dir in $PATH
8115 do
8116   IFS=$as_save_IFS
8117   test -z "$as_dir" && as_dir=.
8118   for ac_exec_ext in '' $ac_executable_extensions; do
8119   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8120     ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
8121     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8122     break 2
8123   fi
8124 done
8125 done
8126
8127 fi
8128 fi
8129 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
8130 if test -n "$NM_FOR_TARGET"; then
8131   echo "$as_me:$LINENO: result: $NM_FOR_TARGET" >&5
8132 echo "${ECHO_T}$NM_FOR_TARGET" >&6
8133 else
8134   echo "$as_me:$LINENO: result: no" >&5
8135 echo "${ECHO_T}no" >&6
8136 fi
8137
8138     fi
8139     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
8140       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8141 set dummy ${ncn_progname}; ac_word=$2
8142 echo "$as_me:$LINENO: checking for $ac_word" >&5
8143 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8144 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then
8145   echo $ECHO_N "(cached) $ECHO_C" >&6
8146 else
8147   if test -n "$NM_FOR_TARGET"; then
8148   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
8149 else
8150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8151 for as_dir in $PATH
8152 do
8153   IFS=$as_save_IFS
8154   test -z "$as_dir" && as_dir=.
8155   for ac_exec_ext in '' $ac_executable_extensions; do
8156   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8157     ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
8158     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8159     break 2
8160   fi
8161 done
8162 done
8163
8164 fi
8165 fi
8166 NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
8167 if test -n "$NM_FOR_TARGET"; then
8168   echo "$as_me:$LINENO: result: $NM_FOR_TARGET" >&5
8169 echo "${ECHO_T}$NM_FOR_TARGET" >&6
8170 else
8171   echo "$as_me:$LINENO: result: no" >&5
8172 echo "${ECHO_T}no" >&6
8173 fi
8174
8175     fi
8176     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
8177   done
8178 fi
8179
8180 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
8181   set dummy nm
8182   if test $build = $target ; then
8183     NM_FOR_TARGET="$2"
8184   else
8185     NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
8186   fi
8187 fi
8188
8189 else
8190   NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
8191 fi
8192
8193
8194
8195
8196 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
8197   if test -n "$with_build_time_tools"; then
8198     echo "$as_me:$LINENO: checking for objdump in $with_build_time_tools" >&5
8199 echo $ECHO_N "checking for objdump in $with_build_time_tools... $ECHO_C" >&6
8200     if test -x $with_build_time_tools/objdump; then
8201       OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
8202       ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
8203       echo "$as_me:$LINENO: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
8204 echo "${ECHO_T}$ac_cv_path_OBJDUMP_FOR_TARGET" >&6
8205     else
8206       echo "$as_me:$LINENO: result: no" >&5
8207 echo "${ECHO_T}no" >&6
8208     fi
8209   elif test $build != $host && test $have_gcc_for_target = yes; then
8210     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
8211     test $OBJDUMP_FOR_TARGET=objdump && OBJDUMP_FOR_TARGET=
8212     ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
8213   fi
8214 fi
8215 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
8216   # Extract the first word of "objdump", so it can be a program name with args.
8217 set dummy objdump; ac_word=$2
8218 echo "$as_me:$LINENO: checking for $ac_word" >&5
8219 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8220 if test "${ac_cv_path_OBJDUMP_FOR_TARGET+set}" = set; then
8221   echo $ECHO_N "(cached) $ECHO_C" >&6
8222 else
8223   case $OBJDUMP_FOR_TARGET in
8224   [\\/]* | ?:[\\/]*)
8225   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
8226   ;;
8227   *)
8228   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8229 for as_dir in $gcc_cv_tool_dirs
8230 do
8231   IFS=$as_save_IFS
8232   test -z "$as_dir" && as_dir=.
8233   for ac_exec_ext in '' $ac_executable_extensions; do
8234   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8235     ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
8236     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8237     break 2
8238   fi
8239 done
8240 done
8241
8242   ;;
8243 esac
8244 fi
8245 OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
8246
8247 if test -n "$OBJDUMP_FOR_TARGET"; then
8248   echo "$as_me:$LINENO: result: $OBJDUMP_FOR_TARGET" >&5
8249 echo "${ECHO_T}$OBJDUMP_FOR_TARGET" >&6
8250 else
8251   echo "$as_me:$LINENO: result: no" >&5
8252 echo "${ECHO_T}no" >&6
8253 fi
8254
8255 fi
8256 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
8257    if test -n "$with_build_time_tools"; then
8258   for ncn_progname in objdump; do
8259     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
8260 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
8261     if test -x $with_build_time_tools/${ncn_progname}; then
8262       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
8263       echo "$as_me:$LINENO: result: yes" >&5
8264 echo "${ECHO_T}yes" >&6
8265       break
8266     else
8267       echo "$as_me:$LINENO: result: no" >&5
8268 echo "${ECHO_T}no" >&6
8269     fi
8270   done
8271 fi
8272
8273 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
8274   for ncn_progname in objdump; do
8275     if test -n "$ncn_target_tool_prefix"; then
8276       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
8277 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
8278 echo "$as_me:$LINENO: checking for $ac_word" >&5
8279 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8280 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then
8281   echo $ECHO_N "(cached) $ECHO_C" >&6
8282 else
8283   if test -n "$OBJDUMP_FOR_TARGET"; then
8284   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
8285 else
8286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8287 for as_dir in $PATH
8288 do
8289   IFS=$as_save_IFS
8290   test -z "$as_dir" && as_dir=.
8291   for ac_exec_ext in '' $ac_executable_extensions; do
8292   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8293     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
8294     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8295     break 2
8296   fi
8297 done
8298 done
8299
8300 fi
8301 fi
8302 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
8303 if test -n "$OBJDUMP_FOR_TARGET"; then
8304   echo "$as_me:$LINENO: result: $OBJDUMP_FOR_TARGET" >&5
8305 echo "${ECHO_T}$OBJDUMP_FOR_TARGET" >&6
8306 else
8307   echo "$as_me:$LINENO: result: no" >&5
8308 echo "${ECHO_T}no" >&6
8309 fi
8310
8311     fi
8312     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
8313       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8314 set dummy ${ncn_progname}; ac_word=$2
8315 echo "$as_me:$LINENO: checking for $ac_word" >&5
8316 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8317 if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then
8318   echo $ECHO_N "(cached) $ECHO_C" >&6
8319 else
8320   if test -n "$OBJDUMP_FOR_TARGET"; then
8321   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
8322 else
8323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8324 for as_dir in $PATH
8325 do
8326   IFS=$as_save_IFS
8327   test -z "$as_dir" && as_dir=.
8328   for ac_exec_ext in '' $ac_executable_extensions; do
8329   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8330     ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
8331     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8332     break 2
8333   fi
8334 done
8335 done
8336
8337 fi
8338 fi
8339 OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
8340 if test -n "$OBJDUMP_FOR_TARGET"; then
8341   echo "$as_me:$LINENO: result: $OBJDUMP_FOR_TARGET" >&5
8342 echo "${ECHO_T}$OBJDUMP_FOR_TARGET" >&6
8343 else
8344   echo "$as_me:$LINENO: result: no" >&5
8345 echo "${ECHO_T}no" >&6
8346 fi
8347
8348     fi
8349     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
8350   done
8351 fi
8352
8353 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
8354   set dummy objdump
8355   if test $build = $target ; then
8356     OBJDUMP_FOR_TARGET="$2"
8357   else
8358     OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
8359   fi
8360 fi
8361
8362 else
8363   OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
8364 fi
8365
8366
8367
8368
8369 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
8370   if test -n "$with_build_time_tools"; then
8371     echo "$as_me:$LINENO: checking for ranlib in $with_build_time_tools" >&5
8372 echo $ECHO_N "checking for ranlib in $with_build_time_tools... $ECHO_C" >&6
8373     if test -x $with_build_time_tools/ranlib; then
8374       RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
8375       ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
8376       echo "$as_me:$LINENO: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
8377 echo "${ECHO_T}$ac_cv_path_RANLIB_FOR_TARGET" >&6
8378     else
8379       echo "$as_me:$LINENO: result: no" >&5
8380 echo "${ECHO_T}no" >&6
8381     fi
8382   elif test $build != $host && test $have_gcc_for_target = yes; then
8383     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
8384     test $RANLIB_FOR_TARGET=ranlib && RANLIB_FOR_TARGET=
8385     ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
8386   fi
8387 fi
8388 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
8389   # Extract the first word of "ranlib", so it can be a program name with args.
8390 set dummy ranlib; ac_word=$2
8391 echo "$as_me:$LINENO: checking for $ac_word" >&5
8392 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8393 if test "${ac_cv_path_RANLIB_FOR_TARGET+set}" = set; then
8394   echo $ECHO_N "(cached) $ECHO_C" >&6
8395 else
8396   case $RANLIB_FOR_TARGET in
8397   [\\/]* | ?:[\\/]*)
8398   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
8399   ;;
8400   *)
8401   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8402 for as_dir in $gcc_cv_tool_dirs
8403 do
8404   IFS=$as_save_IFS
8405   test -z "$as_dir" && as_dir=.
8406   for ac_exec_ext in '' $ac_executable_extensions; do
8407   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8408     ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
8409     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8410     break 2
8411   fi
8412 done
8413 done
8414
8415   ;;
8416 esac
8417 fi
8418 RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
8419
8420 if test -n "$RANLIB_FOR_TARGET"; then
8421   echo "$as_me:$LINENO: result: $RANLIB_FOR_TARGET" >&5
8422 echo "${ECHO_T}$RANLIB_FOR_TARGET" >&6
8423 else
8424   echo "$as_me:$LINENO: result: no" >&5
8425 echo "${ECHO_T}no" >&6
8426 fi
8427
8428 fi
8429 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
8430    if test -n "$with_build_time_tools"; then
8431   for ncn_progname in ranlib; do
8432     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
8433 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
8434     if test -x $with_build_time_tools/${ncn_progname}; then
8435       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
8436       echo "$as_me:$LINENO: result: yes" >&5
8437 echo "${ECHO_T}yes" >&6
8438       break
8439     else
8440       echo "$as_me:$LINENO: result: no" >&5
8441 echo "${ECHO_T}no" >&6
8442     fi
8443   done
8444 fi
8445
8446 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
8447   for ncn_progname in ranlib; do
8448     if test -n "$ncn_target_tool_prefix"; then
8449       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
8450 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
8451 echo "$as_me:$LINENO: checking for $ac_word" >&5
8452 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8453 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then
8454   echo $ECHO_N "(cached) $ECHO_C" >&6
8455 else
8456   if test -n "$RANLIB_FOR_TARGET"; then
8457   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
8458 else
8459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8460 for as_dir in $PATH
8461 do
8462   IFS=$as_save_IFS
8463   test -z "$as_dir" && as_dir=.
8464   for ac_exec_ext in '' $ac_executable_extensions; do
8465   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8466     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
8467     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8468     break 2
8469   fi
8470 done
8471 done
8472
8473 fi
8474 fi
8475 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
8476 if test -n "$RANLIB_FOR_TARGET"; then
8477   echo "$as_me:$LINENO: result: $RANLIB_FOR_TARGET" >&5
8478 echo "${ECHO_T}$RANLIB_FOR_TARGET" >&6
8479 else
8480   echo "$as_me:$LINENO: result: no" >&5
8481 echo "${ECHO_T}no" >&6
8482 fi
8483
8484     fi
8485     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
8486       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8487 set dummy ${ncn_progname}; ac_word=$2
8488 echo "$as_me:$LINENO: checking for $ac_word" >&5
8489 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8490 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then
8491   echo $ECHO_N "(cached) $ECHO_C" >&6
8492 else
8493   if test -n "$RANLIB_FOR_TARGET"; then
8494   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
8495 else
8496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8497 for as_dir in $PATH
8498 do
8499   IFS=$as_save_IFS
8500   test -z "$as_dir" && as_dir=.
8501   for ac_exec_ext in '' $ac_executable_extensions; do
8502   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8503     ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
8504     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8505     break 2
8506   fi
8507 done
8508 done
8509
8510 fi
8511 fi
8512 RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
8513 if test -n "$RANLIB_FOR_TARGET"; then
8514   echo "$as_me:$LINENO: result: $RANLIB_FOR_TARGET" >&5
8515 echo "${ECHO_T}$RANLIB_FOR_TARGET" >&6
8516 else
8517   echo "$as_me:$LINENO: result: no" >&5
8518 echo "${ECHO_T}no" >&6
8519 fi
8520
8521     fi
8522     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
8523   done
8524 fi
8525
8526 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
8527   set dummy ranlib
8528   if test $build = $target ; then
8529     RANLIB_FOR_TARGET="$2"
8530   else
8531     RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
8532   fi
8533 fi
8534
8535 else
8536   RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
8537 fi
8538
8539
8540
8541
8542 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
8543   if test -n "$with_build_time_tools"; then
8544     echo "$as_me:$LINENO: checking for strip in $with_build_time_tools" >&5
8545 echo $ECHO_N "checking for strip in $with_build_time_tools... $ECHO_C" >&6
8546     if test -x $with_build_time_tools/strip; then
8547       STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
8548       ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
8549       echo "$as_me:$LINENO: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
8550 echo "${ECHO_T}$ac_cv_path_STRIP_FOR_TARGET" >&6
8551     else
8552       echo "$as_me:$LINENO: result: no" >&5
8553 echo "${ECHO_T}no" >&6
8554     fi
8555   elif test $build != $host && test $have_gcc_for_target = yes; then
8556     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
8557     test $STRIP_FOR_TARGET=strip && STRIP_FOR_TARGET=
8558     ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
8559   fi
8560 fi
8561 if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
8562   # Extract the first word of "strip", so it can be a program name with args.
8563 set dummy strip; ac_word=$2
8564 echo "$as_me:$LINENO: checking for $ac_word" >&5
8565 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8566 if test "${ac_cv_path_STRIP_FOR_TARGET+set}" = set; then
8567   echo $ECHO_N "(cached) $ECHO_C" >&6
8568 else
8569   case $STRIP_FOR_TARGET in
8570   [\\/]* | ?:[\\/]*)
8571   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
8572   ;;
8573   *)
8574   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8575 for as_dir in $gcc_cv_tool_dirs
8576 do
8577   IFS=$as_save_IFS
8578   test -z "$as_dir" && as_dir=.
8579   for ac_exec_ext in '' $ac_executable_extensions; do
8580   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8581     ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
8582     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8583     break 2
8584   fi
8585 done
8586 done
8587
8588   ;;
8589 esac
8590 fi
8591 STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
8592
8593 if test -n "$STRIP_FOR_TARGET"; then
8594   echo "$as_me:$LINENO: result: $STRIP_FOR_TARGET" >&5
8595 echo "${ECHO_T}$STRIP_FOR_TARGET" >&6
8596 else
8597   echo "$as_me:$LINENO: result: no" >&5
8598 echo "${ECHO_T}no" >&6
8599 fi
8600
8601 fi
8602 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
8603    if test -n "$with_build_time_tools"; then
8604   for ncn_progname in strip; do
8605     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
8606 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
8607     if test -x $with_build_time_tools/${ncn_progname}; then
8608       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
8609       echo "$as_me:$LINENO: result: yes" >&5
8610 echo "${ECHO_T}yes" >&6
8611       break
8612     else
8613       echo "$as_me:$LINENO: result: no" >&5
8614 echo "${ECHO_T}no" >&6
8615     fi
8616   done
8617 fi
8618
8619 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
8620   for ncn_progname in strip; do
8621     if test -n "$ncn_target_tool_prefix"; then
8622       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
8623 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
8624 echo "$as_me:$LINENO: checking for $ac_word" >&5
8625 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8626 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then
8627   echo $ECHO_N "(cached) $ECHO_C" >&6
8628 else
8629   if test -n "$STRIP_FOR_TARGET"; then
8630   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
8631 else
8632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8633 for as_dir in $PATH
8634 do
8635   IFS=$as_save_IFS
8636   test -z "$as_dir" && as_dir=.
8637   for ac_exec_ext in '' $ac_executable_extensions; do
8638   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8639     ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
8640     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8641     break 2
8642   fi
8643 done
8644 done
8645
8646 fi
8647 fi
8648 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
8649 if test -n "$STRIP_FOR_TARGET"; then
8650   echo "$as_me:$LINENO: result: $STRIP_FOR_TARGET" >&5
8651 echo "${ECHO_T}$STRIP_FOR_TARGET" >&6
8652 else
8653   echo "$as_me:$LINENO: result: no" >&5
8654 echo "${ECHO_T}no" >&6
8655 fi
8656
8657     fi
8658     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
8659       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8660 set dummy ${ncn_progname}; ac_word=$2
8661 echo "$as_me:$LINENO: checking for $ac_word" >&5
8662 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8663 if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then
8664   echo $ECHO_N "(cached) $ECHO_C" >&6
8665 else
8666   if test -n "$STRIP_FOR_TARGET"; then
8667   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
8668 else
8669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8670 for as_dir in $PATH
8671 do
8672   IFS=$as_save_IFS
8673   test -z "$as_dir" && as_dir=.
8674   for ac_exec_ext in '' $ac_executable_extensions; do
8675   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8676     ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
8677     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8678     break 2
8679   fi
8680 done
8681 done
8682
8683 fi
8684 fi
8685 STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
8686 if test -n "$STRIP_FOR_TARGET"; then
8687   echo "$as_me:$LINENO: result: $STRIP_FOR_TARGET" >&5
8688 echo "${ECHO_T}$STRIP_FOR_TARGET" >&6
8689 else
8690   echo "$as_me:$LINENO: result: no" >&5
8691 echo "${ECHO_T}no" >&6
8692 fi
8693
8694     fi
8695     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
8696   done
8697 fi
8698
8699 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
8700   set dummy strip
8701   if test $build = $target ; then
8702     STRIP_FOR_TARGET="$2"
8703   else
8704     STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
8705   fi
8706 fi
8707
8708 else
8709   STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
8710 fi
8711
8712
8713
8714
8715 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
8716   if test -n "$with_build_time_tools"; then
8717     echo "$as_me:$LINENO: checking for windres in $with_build_time_tools" >&5
8718 echo $ECHO_N "checking for windres in $with_build_time_tools... $ECHO_C" >&6
8719     if test -x $with_build_time_tools/windres; then
8720       WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
8721       ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
8722       echo "$as_me:$LINENO: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
8723 echo "${ECHO_T}$ac_cv_path_WINDRES_FOR_TARGET" >&6
8724     else
8725       echo "$as_me:$LINENO: result: no" >&5
8726 echo "${ECHO_T}no" >&6
8727     fi
8728   elif test $build != $host && test $have_gcc_for_target = yes; then
8729     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
8730     test $WINDRES_FOR_TARGET=windres && WINDRES_FOR_TARGET=
8731     ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
8732   fi
8733 fi
8734 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then
8735   # Extract the first word of "windres", so it can be a program name with args.
8736 set dummy windres; ac_word=$2
8737 echo "$as_me:$LINENO: checking for $ac_word" >&5
8738 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8739 if test "${ac_cv_path_WINDRES_FOR_TARGET+set}" = set; then
8740   echo $ECHO_N "(cached) $ECHO_C" >&6
8741 else
8742   case $WINDRES_FOR_TARGET in
8743   [\\/]* | ?:[\\/]*)
8744   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
8745   ;;
8746   *)
8747   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8748 for as_dir in $gcc_cv_tool_dirs
8749 do
8750   IFS=$as_save_IFS
8751   test -z "$as_dir" && as_dir=.
8752   for ac_exec_ext in '' $ac_executable_extensions; do
8753   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8754     ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
8755     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8756     break 2
8757   fi
8758 done
8759 done
8760
8761   ;;
8762 esac
8763 fi
8764 WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
8765
8766 if test -n "$WINDRES_FOR_TARGET"; then
8767   echo "$as_me:$LINENO: result: $WINDRES_FOR_TARGET" >&5
8768 echo "${ECHO_T}$WINDRES_FOR_TARGET" >&6
8769 else
8770   echo "$as_me:$LINENO: result: no" >&5
8771 echo "${ECHO_T}no" >&6
8772 fi
8773
8774 fi
8775 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
8776    if test -n "$with_build_time_tools"; then
8777   for ncn_progname in windres; do
8778     echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
8779 echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6
8780     if test -x $with_build_time_tools/${ncn_progname}; then
8781       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
8782       echo "$as_me:$LINENO: result: yes" >&5
8783 echo "${ECHO_T}yes" >&6
8784       break
8785     else
8786       echo "$as_me:$LINENO: result: no" >&5
8787 echo "${ECHO_T}no" >&6
8788     fi
8789   done
8790 fi
8791
8792 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
8793   for ncn_progname in windres; do
8794     if test -n "$ncn_target_tool_prefix"; then
8795       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
8796 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
8797 echo "$as_me:$LINENO: checking for $ac_word" >&5
8798 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8799 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then
8800   echo $ECHO_N "(cached) $ECHO_C" >&6
8801 else
8802   if test -n "$WINDRES_FOR_TARGET"; then
8803   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
8804 else
8805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8806 for as_dir in $PATH
8807 do
8808   IFS=$as_save_IFS
8809   test -z "$as_dir" && as_dir=.
8810   for ac_exec_ext in '' $ac_executable_extensions; do
8811   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8812     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
8813     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8814     break 2
8815   fi
8816 done
8817 done
8818
8819 fi
8820 fi
8821 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
8822 if test -n "$WINDRES_FOR_TARGET"; then
8823   echo "$as_me:$LINENO: result: $WINDRES_FOR_TARGET" >&5
8824 echo "${ECHO_T}$WINDRES_FOR_TARGET" >&6
8825 else
8826   echo "$as_me:$LINENO: result: no" >&5
8827 echo "${ECHO_T}no" >&6
8828 fi
8829
8830     fi
8831     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
8832       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
8833 set dummy ${ncn_progname}; ac_word=$2
8834 echo "$as_me:$LINENO: checking for $ac_word" >&5
8835 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8836 if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then
8837   echo $ECHO_N "(cached) $ECHO_C" >&6
8838 else
8839   if test -n "$WINDRES_FOR_TARGET"; then
8840   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
8841 else
8842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8843 for as_dir in $PATH
8844 do
8845   IFS=$as_save_IFS
8846   test -z "$as_dir" && as_dir=.
8847   for ac_exec_ext in '' $ac_executable_extensions; do
8848   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8849     ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
8850     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8851     break 2
8852   fi
8853 done
8854 done
8855
8856 fi
8857 fi
8858 WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
8859 if test -n "$WINDRES_FOR_TARGET"; then
8860   echo "$as_me:$LINENO: result: $WINDRES_FOR_TARGET" >&5
8861 echo "${ECHO_T}$WINDRES_FOR_TARGET" >&6
8862 else
8863   echo "$as_me:$LINENO: result: no" >&5
8864 echo "${ECHO_T}no" >&6
8865 fi
8866
8867     fi
8868     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
8869   done
8870 fi
8871
8872 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
8873   set dummy windres
8874   if test $build = $target ; then
8875     WINDRES_FOR_TARGET="$2"
8876   else
8877     WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
8878   fi
8879 fi
8880
8881 else
8882   WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
8883 fi
8884
8885
8886 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
8887
8888 echo "$as_me:$LINENO: checking where to find the target ar" >&5
8889 echo $ECHO_N "checking where to find the target ar... $ECHO_C" >&6
8890 if test "x${build}" != "x${host}" ; then
8891   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
8892     # We already found the complete path
8893     echo "$as_me:$LINENO: result: pre-installed in \`dirname $AR_FOR_TARGET\`" >&5
8894 echo "${ECHO_T}pre-installed in \`dirname $AR_FOR_TARGET\`" >&6
8895   else
8896     # Canadian cross, just use what we found
8897     echo "$as_me:$LINENO: result: pre-installed" >&5
8898 echo "${ECHO_T}pre-installed" >&6
8899   fi
8900 else
8901   ok=yes
8902   case " ${configdirs} " in
8903     *" binutils "*) ;;
8904     *) ok=no ;;
8905   esac
8906
8907   if test $ok = yes; then
8908     # An in-tree tool is available and we can use it
8909     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
8910     echo "$as_me:$LINENO: result: just compiled" >&5
8911 echo "${ECHO_T}just compiled" >&6
8912   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
8913     # We already found the complete path
8914     echo "$as_me:$LINENO: result: pre-installed in \`dirname $AR_FOR_TARGET\`" >&5
8915 echo "${ECHO_T}pre-installed in \`dirname $AR_FOR_TARGET\`" >&6
8916   elif test "x$target" = "x$host"; then
8917     # We can use an host tool
8918     AR_FOR_TARGET='$(AR)'
8919     echo "$as_me:$LINENO: result: host tool" >&5
8920 echo "${ECHO_T}host tool" >&6
8921   else
8922     # We need a cross tool
8923     echo "$as_me:$LINENO: result: pre-installed" >&5
8924 echo "${ECHO_T}pre-installed" >&6
8925   fi
8926 fi
8927
8928 echo "$as_me:$LINENO: checking where to find the target as" >&5
8929 echo $ECHO_N "checking where to find the target as... $ECHO_C" >&6
8930 if test "x${build}" != "x${host}" ; then
8931   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
8932     # We already found the complete path
8933     echo "$as_me:$LINENO: result: pre-installed in \`dirname $AS_FOR_TARGET\`" >&5
8934 echo "${ECHO_T}pre-installed in \`dirname $AS_FOR_TARGET\`" >&6
8935   else
8936     # Canadian cross, just use what we found
8937     echo "$as_me:$LINENO: result: pre-installed" >&5
8938 echo "${ECHO_T}pre-installed" >&6
8939   fi
8940 else
8941   ok=yes
8942   case " ${configdirs} " in
8943     *" gas "*) ;;
8944     *) ok=no ;;
8945   esac
8946
8947   if test $ok = yes; then
8948     # An in-tree tool is available and we can use it
8949     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
8950     echo "$as_me:$LINENO: result: just compiled" >&5
8951 echo "${ECHO_T}just compiled" >&6
8952   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
8953     # We already found the complete path
8954     echo "$as_me:$LINENO: result: pre-installed in \`dirname $AS_FOR_TARGET\`" >&5
8955 echo "${ECHO_T}pre-installed in \`dirname $AS_FOR_TARGET\`" >&6
8956   elif test "x$target" = "x$host"; then
8957     # We can use an host tool
8958     AS_FOR_TARGET='$(AS)'
8959     echo "$as_me:$LINENO: result: host tool" >&5
8960 echo "${ECHO_T}host tool" >&6
8961   else
8962     # We need a cross tool
8963     echo "$as_me:$LINENO: result: pre-installed" >&5
8964 echo "${ECHO_T}pre-installed" >&6
8965   fi
8966 fi
8967
8968 echo "$as_me:$LINENO: checking where to find the target cc" >&5
8969 echo $ECHO_N "checking where to find the target cc... $ECHO_C" >&6
8970 if test "x${build}" != "x${host}" ; then
8971   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
8972     # We already found the complete path
8973     echo "$as_me:$LINENO: result: pre-installed in \`dirname $CC_FOR_TARGET\`" >&5
8974 echo "${ECHO_T}pre-installed in \`dirname $CC_FOR_TARGET\`" >&6
8975   else
8976     # Canadian cross, just use what we found
8977     echo "$as_me:$LINENO: result: pre-installed" >&5
8978 echo "${ECHO_T}pre-installed" >&6
8979   fi
8980 else
8981   ok=yes
8982   case " ${configdirs} " in
8983     *" gcc "*) ;;
8984     *) ok=no ;;
8985   esac
8986
8987   if test $ok = yes; then
8988     # An in-tree tool is available and we can use it
8989     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
8990     echo "$as_me:$LINENO: result: just compiled" >&5
8991 echo "${ECHO_T}just compiled" >&6
8992   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
8993     # We already found the complete path
8994     echo "$as_me:$LINENO: result: pre-installed in \`dirname $CC_FOR_TARGET\`" >&5
8995 echo "${ECHO_T}pre-installed in \`dirname $CC_FOR_TARGET\`" >&6
8996   elif test "x$target" = "x$host"; then
8997     # We can use an host tool
8998     CC_FOR_TARGET='$(CC)'
8999     echo "$as_me:$LINENO: result: host tool" >&5
9000 echo "${ECHO_T}host tool" >&6
9001   else
9002     # We need a cross tool
9003     echo "$as_me:$LINENO: result: pre-installed" >&5
9004 echo "${ECHO_T}pre-installed" >&6
9005   fi
9006 fi
9007
9008 echo "$as_me:$LINENO: checking where to find the target c++" >&5
9009 echo $ECHO_N "checking where to find the target c++... $ECHO_C" >&6
9010 if test "x${build}" != "x${host}" ; then
9011   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
9012     # We already found the complete path
9013     echo "$as_me:$LINENO: result: pre-installed in \`dirname $CXX_FOR_TARGET\`" >&5
9014 echo "${ECHO_T}pre-installed in \`dirname $CXX_FOR_TARGET\`" >&6
9015   else
9016     # Canadian cross, just use what we found
9017     echo "$as_me:$LINENO: result: pre-installed" >&5
9018 echo "${ECHO_T}pre-installed" >&6
9019   fi
9020 else
9021   ok=yes
9022   case " ${configdirs} " in
9023     *" gcc "*) ;;
9024     *) ok=no ;;
9025   esac
9026   case ,${enable_languages}, in
9027     *,c++,*) ;;
9028     *) ok=no ;;
9029   esac
9030   if test $ok = yes; then
9031     # An in-tree tool is available and we can use it
9032     CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
9033     echo "$as_me:$LINENO: result: just compiled" >&5
9034 echo "${ECHO_T}just compiled" >&6
9035   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
9036     # We already found the complete path
9037     echo "$as_me:$LINENO: result: pre-installed in \`dirname $CXX_FOR_TARGET\`" >&5
9038 echo "${ECHO_T}pre-installed in \`dirname $CXX_FOR_TARGET\`" >&6
9039   elif test "x$target" = "x$host"; then
9040     # We can use an host tool
9041     CXX_FOR_TARGET='$(CXX)'
9042     echo "$as_me:$LINENO: result: host tool" >&5
9043 echo "${ECHO_T}host tool" >&6
9044   else
9045     # We need a cross tool
9046     echo "$as_me:$LINENO: result: pre-installed" >&5
9047 echo "${ECHO_T}pre-installed" >&6
9048   fi
9049 fi
9050
9051 echo "$as_me:$LINENO: checking where to find the target c++ for libstdc++" >&5
9052 echo $ECHO_N "checking where to find the target c++ for libstdc++... $ECHO_C" >&6
9053 if test "x${build}" != "x${host}" ; then
9054   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
9055     # We already found the complete path
9056     echo "$as_me:$LINENO: result: pre-installed in \`dirname $RAW_CXX_FOR_TARGET\`" >&5
9057 echo "${ECHO_T}pre-installed in \`dirname $RAW_CXX_FOR_TARGET\`" >&6
9058   else
9059     # Canadian cross, just use what we found
9060     echo "$as_me:$LINENO: result: pre-installed" >&5
9061 echo "${ECHO_T}pre-installed" >&6
9062   fi
9063 else
9064   ok=yes
9065   case " ${configdirs} " in
9066     *" gcc "*) ;;
9067     *) ok=no ;;
9068   esac
9069   case ,${enable_languages}, in
9070     *,c++,*) ;;
9071     *) ok=no ;;
9072   esac
9073   if test $ok = yes; then
9074     # An in-tree tool is available and we can use it
9075     RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
9076     echo "$as_me:$LINENO: result: just compiled" >&5
9077 echo "${ECHO_T}just compiled" >&6
9078   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
9079     # We already found the complete path
9080     echo "$as_me:$LINENO: result: pre-installed in \`dirname $RAW_CXX_FOR_TARGET\`" >&5
9081 echo "${ECHO_T}pre-installed in \`dirname $RAW_CXX_FOR_TARGET\`" >&6
9082   elif test "x$target" = "x$host"; then
9083     # We can use an host tool
9084     RAW_CXX_FOR_TARGET='$(CXX)'
9085     echo "$as_me:$LINENO: result: host tool" >&5
9086 echo "${ECHO_T}host tool" >&6
9087   else
9088     # We need a cross tool
9089     echo "$as_me:$LINENO: result: pre-installed" >&5
9090 echo "${ECHO_T}pre-installed" >&6
9091   fi
9092 fi
9093
9094 echo "$as_me:$LINENO: checking where to find the target dlltool" >&5
9095 echo $ECHO_N "checking where to find the target dlltool... $ECHO_C" >&6
9096 if test "x${build}" != "x${host}" ; then
9097   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
9098     # We already found the complete path
9099     echo "$as_me:$LINENO: result: pre-installed in \`dirname $DLLTOOL_FOR_TARGET\`" >&5
9100 echo "${ECHO_T}pre-installed in \`dirname $DLLTOOL_FOR_TARGET\`" >&6
9101   else
9102     # Canadian cross, just use what we found
9103     echo "$as_me:$LINENO: result: pre-installed" >&5
9104 echo "${ECHO_T}pre-installed" >&6
9105   fi
9106 else
9107   ok=yes
9108   case " ${configdirs} " in
9109     *" binutils "*) ;;
9110     *) ok=no ;;
9111   esac
9112
9113   if test $ok = yes; then
9114     # An in-tree tool is available and we can use it
9115     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
9116     echo "$as_me:$LINENO: result: just compiled" >&5
9117 echo "${ECHO_T}just compiled" >&6
9118   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
9119     # We already found the complete path
9120     echo "$as_me:$LINENO: result: pre-installed in \`dirname $DLLTOOL_FOR_TARGET\`" >&5
9121 echo "${ECHO_T}pre-installed in \`dirname $DLLTOOL_FOR_TARGET\`" >&6
9122   elif test "x$target" = "x$host"; then
9123     # We can use an host tool
9124     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
9125     echo "$as_me:$LINENO: result: host tool" >&5
9126 echo "${ECHO_T}host tool" >&6
9127   else
9128     # We need a cross tool
9129     echo "$as_me:$LINENO: result: pre-installed" >&5
9130 echo "${ECHO_T}pre-installed" >&6
9131   fi
9132 fi
9133
9134 echo "$as_me:$LINENO: checking where to find the target gcc" >&5
9135 echo $ECHO_N "checking where to find the target gcc... $ECHO_C" >&6
9136 if test "x${build}" != "x${host}" ; then
9137   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
9138     # We already found the complete path
9139     echo "$as_me:$LINENO: result: pre-installed in \`dirname $GCC_FOR_TARGET\`" >&5
9140 echo "${ECHO_T}pre-installed in \`dirname $GCC_FOR_TARGET\`" >&6
9141   else
9142     # Canadian cross, just use what we found
9143     echo "$as_me:$LINENO: result: pre-installed" >&5
9144 echo "${ECHO_T}pre-installed" >&6
9145   fi
9146 else
9147   ok=yes
9148   case " ${configdirs} " in
9149     *" gcc "*) ;;
9150     *) ok=no ;;
9151   esac
9152
9153   if test $ok = yes; then
9154     # An in-tree tool is available and we can use it
9155     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
9156     echo "$as_me:$LINENO: result: just compiled" >&5
9157 echo "${ECHO_T}just compiled" >&6
9158   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
9159     # We already found the complete path
9160     echo "$as_me:$LINENO: result: pre-installed in \`dirname $GCC_FOR_TARGET\`" >&5
9161 echo "${ECHO_T}pre-installed in \`dirname $GCC_FOR_TARGET\`" >&6
9162   elif test "x$target" = "x$host"; then
9163     # We can use an host tool
9164     GCC_FOR_TARGET='$()'
9165     echo "$as_me:$LINENO: result: host tool" >&5
9166 echo "${ECHO_T}host tool" >&6
9167   else
9168     # We need a cross tool
9169     echo "$as_me:$LINENO: result: pre-installed" >&5
9170 echo "${ECHO_T}pre-installed" >&6
9171   fi
9172 fi
9173
9174 echo "$as_me:$LINENO: checking where to find the target gcj" >&5
9175 echo $ECHO_N "checking where to find the target gcj... $ECHO_C" >&6
9176 if test "x${build}" != "x${host}" ; then
9177   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
9178     # We already found the complete path
9179     echo "$as_me:$LINENO: result: pre-installed in \`dirname $GCJ_FOR_TARGET\`" >&5
9180 echo "${ECHO_T}pre-installed in \`dirname $GCJ_FOR_TARGET\`" >&6
9181   else
9182     # Canadian cross, just use what we found
9183     echo "$as_me:$LINENO: result: pre-installed" >&5
9184 echo "${ECHO_T}pre-installed" >&6
9185   fi
9186 else
9187   ok=yes
9188   case " ${configdirs} " in
9189     *" gcc "*) ;;
9190     *) ok=no ;;
9191   esac
9192   case ,${enable_languages}, in
9193     *,java,*) ;;
9194     *) ok=no ;;
9195   esac
9196   if test $ok = yes; then
9197     # An in-tree tool is available and we can use it
9198     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
9199     echo "$as_me:$LINENO: result: just compiled" >&5
9200 echo "${ECHO_T}just compiled" >&6
9201   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
9202     # We already found the complete path
9203     echo "$as_me:$LINENO: result: pre-installed in \`dirname $GCJ_FOR_TARGET\`" >&5
9204 echo "${ECHO_T}pre-installed in \`dirname $GCJ_FOR_TARGET\`" >&6
9205   elif test "x$target" = "x$host"; then
9206     # We can use an host tool
9207     GCJ_FOR_TARGET='$(GCJ)'
9208     echo "$as_me:$LINENO: result: host tool" >&5
9209 echo "${ECHO_T}host tool" >&6
9210   else
9211     # We need a cross tool
9212     echo "$as_me:$LINENO: result: pre-installed" >&5
9213 echo "${ECHO_T}pre-installed" >&6
9214   fi
9215 fi
9216
9217 echo "$as_me:$LINENO: checking where to find the target gfortran" >&5
9218 echo $ECHO_N "checking where to find the target gfortran... $ECHO_C" >&6
9219 if test "x${build}" != "x${host}" ; then
9220   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
9221     # We already found the complete path
9222     echo "$as_me:$LINENO: result: pre-installed in \`dirname $GFORTRAN_FOR_TARGET\`" >&5
9223 echo "${ECHO_T}pre-installed in \`dirname $GFORTRAN_FOR_TARGET\`" >&6
9224   else
9225     # Canadian cross, just use what we found
9226     echo "$as_me:$LINENO: result: pre-installed" >&5
9227 echo "${ECHO_T}pre-installed" >&6
9228   fi
9229 else
9230   ok=yes
9231   case " ${configdirs} " in
9232     *" gcc "*) ;;
9233     *) ok=no ;;
9234   esac
9235   case ,${enable_languages}, in
9236     *,fortran,*) ;;
9237     *) ok=no ;;
9238   esac
9239   if test $ok = yes; then
9240     # An in-tree tool is available and we can use it
9241     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
9242     echo "$as_me:$LINENO: result: just compiled" >&5
9243 echo "${ECHO_T}just compiled" >&6
9244   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
9245     # We already found the complete path
9246     echo "$as_me:$LINENO: result: pre-installed in \`dirname $GFORTRAN_FOR_TARGET\`" >&5
9247 echo "${ECHO_T}pre-installed in \`dirname $GFORTRAN_FOR_TARGET\`" >&6
9248   elif test "x$target" = "x$host"; then
9249     # We can use an host tool
9250     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
9251     echo "$as_me:$LINENO: result: host tool" >&5
9252 echo "${ECHO_T}host tool" >&6
9253   else
9254     # We need a cross tool
9255     echo "$as_me:$LINENO: result: pre-installed" >&5
9256 echo "${ECHO_T}pre-installed" >&6
9257   fi
9258 fi
9259
9260 echo "$as_me:$LINENO: checking where to find the target ld" >&5
9261 echo $ECHO_N "checking where to find the target ld... $ECHO_C" >&6
9262 if test "x${build}" != "x${host}" ; then
9263   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
9264     # We already found the complete path
9265     echo "$as_me:$LINENO: result: pre-installed in \`dirname $LD_FOR_TARGET\`" >&5
9266 echo "${ECHO_T}pre-installed in \`dirname $LD_FOR_TARGET\`" >&6
9267   else
9268     # Canadian cross, just use what we found
9269     echo "$as_me:$LINENO: result: pre-installed" >&5
9270 echo "${ECHO_T}pre-installed" >&6
9271   fi
9272 else
9273   ok=yes
9274   case " ${configdirs} " in
9275     *" ld "*) ;;
9276     *) ok=no ;;
9277   esac
9278
9279   if test $ok = yes; then
9280     # An in-tree tool is available and we can use it
9281     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
9282     echo "$as_me:$LINENO: result: just compiled" >&5
9283 echo "${ECHO_T}just compiled" >&6
9284   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
9285     # We already found the complete path
9286     echo "$as_me:$LINENO: result: pre-installed in \`dirname $LD_FOR_TARGET\`" >&5
9287 echo "${ECHO_T}pre-installed in \`dirname $LD_FOR_TARGET\`" >&6
9288   elif test "x$target" = "x$host"; then
9289     # We can use an host tool
9290     LD_FOR_TARGET='$(LD)'
9291     echo "$as_me:$LINENO: result: host tool" >&5
9292 echo "${ECHO_T}host tool" >&6
9293   else
9294     # We need a cross tool
9295     echo "$as_me:$LINENO: result: pre-installed" >&5
9296 echo "${ECHO_T}pre-installed" >&6
9297   fi
9298 fi
9299
9300 echo "$as_me:$LINENO: checking where to find the target lipo" >&5
9301 echo $ECHO_N "checking where to find the target lipo... $ECHO_C" >&6
9302 if test "x${build}" != "x${host}" ; then
9303   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
9304     # We already found the complete path
9305     echo "$as_me:$LINENO: result: pre-installed in \`dirname $LIPO_FOR_TARGET\`" >&5
9306 echo "${ECHO_T}pre-installed in \`dirname $LIPO_FOR_TARGET\`" >&6
9307   else
9308     # Canadian cross, just use what we found
9309     echo "$as_me:$LINENO: result: pre-installed" >&5
9310 echo "${ECHO_T}pre-installed" >&6
9311   fi
9312 else
9313   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
9314     # We already found the complete path
9315     echo "$as_me:$LINENO: result: pre-installed in \`dirname $LIPO_FOR_TARGET\`" >&5
9316 echo "${ECHO_T}pre-installed in \`dirname $LIPO_FOR_TARGET\`" >&6
9317   elif test "x$target" = "x$host"; then
9318     # We can use an host tool
9319     LIPO_FOR_TARGET='$(LIPO)'
9320     echo "$as_me:$LINENO: result: host tool" >&5
9321 echo "${ECHO_T}host tool" >&6
9322   else
9323     # We need a cross tool
9324     echo "$as_me:$LINENO: result: pre-installed" >&5
9325 echo "${ECHO_T}pre-installed" >&6
9326   fi
9327 fi
9328
9329 echo "$as_me:$LINENO: checking where to find the target nm" >&5
9330 echo $ECHO_N "checking where to find the target nm... $ECHO_C" >&6
9331 if test "x${build}" != "x${host}" ; then
9332   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
9333     # We already found the complete path
9334     echo "$as_me:$LINENO: result: pre-installed in \`dirname $NM_FOR_TARGET\`" >&5
9335 echo "${ECHO_T}pre-installed in \`dirname $NM_FOR_TARGET\`" >&6
9336   else
9337     # Canadian cross, just use what we found
9338     echo "$as_me:$LINENO: result: pre-installed" >&5
9339 echo "${ECHO_T}pre-installed" >&6
9340   fi
9341 else
9342   ok=yes
9343   case " ${configdirs} " in
9344     *" binutils "*) ;;
9345     *) ok=no ;;
9346   esac
9347
9348   if test $ok = yes; then
9349     # An in-tree tool is available and we can use it
9350     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
9351     echo "$as_me:$LINENO: result: just compiled" >&5
9352 echo "${ECHO_T}just compiled" >&6
9353   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
9354     # We already found the complete path
9355     echo "$as_me:$LINENO: result: pre-installed in \`dirname $NM_FOR_TARGET\`" >&5
9356 echo "${ECHO_T}pre-installed in \`dirname $NM_FOR_TARGET\`" >&6
9357   elif test "x$target" = "x$host"; then
9358     # We can use an host tool
9359     NM_FOR_TARGET='$(NM)'
9360     echo "$as_me:$LINENO: result: host tool" >&5
9361 echo "${ECHO_T}host tool" >&6
9362   else
9363     # We need a cross tool
9364     echo "$as_me:$LINENO: result: pre-installed" >&5
9365 echo "${ECHO_T}pre-installed" >&6
9366   fi
9367 fi
9368
9369 echo "$as_me:$LINENO: checking where to find the target objdump" >&5
9370 echo $ECHO_N "checking where to find the target objdump... $ECHO_C" >&6
9371 if test "x${build}" != "x${host}" ; then
9372   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
9373     # We already found the complete path
9374     echo "$as_me:$LINENO: result: pre-installed in \`dirname $OBJDUMP_FOR_TARGET\`" >&5
9375 echo "${ECHO_T}pre-installed in \`dirname $OBJDUMP_FOR_TARGET\`" >&6
9376   else
9377     # Canadian cross, just use what we found
9378     echo "$as_me:$LINENO: result: pre-installed" >&5
9379 echo "${ECHO_T}pre-installed" >&6
9380   fi
9381 else
9382   ok=yes
9383   case " ${configdirs} " in
9384     *" binutils "*) ;;
9385     *) ok=no ;;
9386   esac
9387
9388   if test $ok = yes; then
9389     # An in-tree tool is available and we can use it
9390     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
9391     echo "$as_me:$LINENO: result: just compiled" >&5
9392 echo "${ECHO_T}just compiled" >&6
9393   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
9394     # We already found the complete path
9395     echo "$as_me:$LINENO: result: pre-installed in \`dirname $OBJDUMP_FOR_TARGET\`" >&5
9396 echo "${ECHO_T}pre-installed in \`dirname $OBJDUMP_FOR_TARGET\`" >&6
9397   elif test "x$target" = "x$host"; then
9398     # We can use an host tool
9399     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
9400     echo "$as_me:$LINENO: result: host tool" >&5
9401 echo "${ECHO_T}host tool" >&6
9402   else
9403     # We need a cross tool
9404     echo "$as_me:$LINENO: result: pre-installed" >&5
9405 echo "${ECHO_T}pre-installed" >&6
9406   fi
9407 fi
9408
9409 echo "$as_me:$LINENO: checking where to find the target ranlib" >&5
9410 echo $ECHO_N "checking where to find the target ranlib... $ECHO_C" >&6
9411 if test "x${build}" != "x${host}" ; then
9412   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
9413     # We already found the complete path
9414     echo "$as_me:$LINENO: result: pre-installed in \`dirname $RANLIB_FOR_TARGET\`" >&5
9415 echo "${ECHO_T}pre-installed in \`dirname $RANLIB_FOR_TARGET\`" >&6
9416   else
9417     # Canadian cross, just use what we found
9418     echo "$as_me:$LINENO: result: pre-installed" >&5
9419 echo "${ECHO_T}pre-installed" >&6
9420   fi
9421 else
9422   ok=yes
9423   case " ${configdirs} " in
9424     *" binutils "*) ;;
9425     *) ok=no ;;
9426   esac
9427
9428   if test $ok = yes; then
9429     # An in-tree tool is available and we can use it
9430     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
9431     echo "$as_me:$LINENO: result: just compiled" >&5
9432 echo "${ECHO_T}just compiled" >&6
9433   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
9434     # We already found the complete path
9435     echo "$as_me:$LINENO: result: pre-installed in \`dirname $RANLIB_FOR_TARGET\`" >&5
9436 echo "${ECHO_T}pre-installed in \`dirname $RANLIB_FOR_TARGET\`" >&6
9437   elif test "x$target" = "x$host"; then
9438     # We can use an host tool
9439     RANLIB_FOR_TARGET='$(RANLIB)'
9440     echo "$as_me:$LINENO: result: host tool" >&5
9441 echo "${ECHO_T}host tool" >&6
9442   else
9443     # We need a cross tool
9444     echo "$as_me:$LINENO: result: pre-installed" >&5
9445 echo "${ECHO_T}pre-installed" >&6
9446   fi
9447 fi
9448
9449 echo "$as_me:$LINENO: checking where to find the target strip" >&5
9450 echo $ECHO_N "checking where to find the target strip... $ECHO_C" >&6
9451 if test "x${build}" != "x${host}" ; then
9452   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
9453     # We already found the complete path
9454     echo "$as_me:$LINENO: result: pre-installed in \`dirname $STRIP_FOR_TARGET\`" >&5
9455 echo "${ECHO_T}pre-installed in \`dirname $STRIP_FOR_TARGET\`" >&6
9456   else
9457     # Canadian cross, just use what we found
9458     echo "$as_me:$LINENO: result: pre-installed" >&5
9459 echo "${ECHO_T}pre-installed" >&6
9460   fi
9461 else
9462   ok=yes
9463   case " ${configdirs} " in
9464     *" binutils "*) ;;
9465     *) ok=no ;;
9466   esac
9467
9468   if test $ok = yes; then
9469     # An in-tree tool is available and we can use it
9470     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
9471     echo "$as_me:$LINENO: result: just compiled" >&5
9472 echo "${ECHO_T}just compiled" >&6
9473   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
9474     # We already found the complete path
9475     echo "$as_me:$LINENO: result: pre-installed in \`dirname $STRIP_FOR_TARGET\`" >&5
9476 echo "${ECHO_T}pre-installed in \`dirname $STRIP_FOR_TARGET\`" >&6
9477   elif test "x$target" = "x$host"; then
9478     # We can use an host tool
9479     STRIP_FOR_TARGET='$(STRIP)'
9480     echo "$as_me:$LINENO: result: host tool" >&5
9481 echo "${ECHO_T}host tool" >&6
9482   else
9483     # We need a cross tool
9484     echo "$as_me:$LINENO: result: pre-installed" >&5
9485 echo "${ECHO_T}pre-installed" >&6
9486   fi
9487 fi
9488
9489 echo "$as_me:$LINENO: checking where to find the target windres" >&5
9490 echo $ECHO_N "checking where to find the target windres... $ECHO_C" >&6
9491 if test "x${build}" != "x${host}" ; then
9492   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
9493     # We already found the complete path
9494     echo "$as_me:$LINENO: result: pre-installed in \`dirname $WINDRES_FOR_TARGET\`" >&5
9495 echo "${ECHO_T}pre-installed in \`dirname $WINDRES_FOR_TARGET\`" >&6
9496   else
9497     # Canadian cross, just use what we found
9498     echo "$as_me:$LINENO: result: pre-installed" >&5
9499 echo "${ECHO_T}pre-installed" >&6
9500   fi
9501 else
9502   ok=yes
9503   case " ${configdirs} " in
9504     *" binutils "*) ;;
9505     *) ok=no ;;
9506   esac
9507
9508   if test $ok = yes; then
9509     # An in-tree tool is available and we can use it
9510     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
9511     echo "$as_me:$LINENO: result: just compiled" >&5
9512 echo "${ECHO_T}just compiled" >&6
9513   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
9514     # We already found the complete path
9515     echo "$as_me:$LINENO: result: pre-installed in \`dirname $WINDRES_FOR_TARGET\`" >&5
9516 echo "${ECHO_T}pre-installed in \`dirname $WINDRES_FOR_TARGET\`" >&6
9517   elif test "x$target" = "x$host"; then
9518     # We can use an host tool
9519     WINDRES_FOR_TARGET='$(WINDRES)'
9520     echo "$as_me:$LINENO: result: host tool" >&5
9521 echo "${ECHO_T}host tool" >&6
9522   else
9523     # We need a cross tool
9524     echo "$as_me:$LINENO: result: pre-installed" >&5
9525 echo "${ECHO_T}pre-installed" >&6
9526   fi
9527 fi
9528
9529
9530
9531
9532
9533 # Certain tools may need extra flags.
9534 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
9535 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
9536 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
9537
9538 # When building target libraries, except in a Canadian cross, we use
9539 # the same toolchain as the compiler we just built.
9540 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
9541 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
9542 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
9543 if test $host = $build; then
9544   case " $configdirs " in
9545     *" gcc "*)
9546       COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
9547       COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
9548       COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
9549       ;;
9550   esac
9551 fi
9552
9553
9554
9555
9556
9557 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
9558 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
9559 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
9560 if test "${enable_maintainer_mode+set}" = set; then
9561   enableval="$enable_maintainer_mode"
9562   USE_MAINTAINER_MODE=$enableval
9563 else
9564   USE_MAINTAINER_MODE=no
9565 fi;
9566 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
9567 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
9568
9569
9570 if test "$USE_MAINTAINER_MODE" = yes; then
9571   MAINTAINER_MODE_TRUE=
9572   MAINTAINER_MODE_FALSE='#'
9573 else
9574   MAINTAINER_MODE_TRUE='#'
9575   MAINTAINER_MODE_FALSE=
9576 fi
9577 MAINT=$MAINTAINER_MODE_TRUE
9578
9579 # ---------------------
9580 # GCC bootstrap support
9581 # ---------------------
9582
9583 # Stage specific cflags for build.
9584 stage1_cflags="-g"
9585 case $build in
9586   vax-*-*)
9587     case ${GCC} in
9588       yes) stage1_cflags="-g -Wa,-J" ;;
9589       *) stage1_cflags="-g -J" ;;
9590     esac ;;
9591 esac
9592
9593 # This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
9594 if test "$GCC" = yes; then
9595   saved_CFLAGS="$CFLAGS"
9596
9597   # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
9598   CFLAGS="$CFLAGS -fkeep-inline-functions"
9599   echo "$as_me:$LINENO: checking whether -fkeep-inline-functions is supported" >&5
9600 echo $ECHO_N "checking whether -fkeep-inline-functions is supported... $ECHO_C" >&6
9601   cat >conftest.$ac_ext <<_ACEOF
9602 /* confdefs.h.  */
9603 _ACEOF
9604 cat confdefs.h >>conftest.$ac_ext
9605 cat >>conftest.$ac_ext <<_ACEOF
9606 /* end confdefs.h.  */
9607
9608 int
9609 main ()
9610 {
9611
9612   ;
9613   return 0;
9614 }
9615 _ACEOF
9616 rm -f conftest.$ac_objext
9617 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9618   (eval $ac_compile) 2>conftest.er1
9619   ac_status=$?
9620   grep -v '^ *+' conftest.er1 >conftest.err
9621   rm -f conftest.er1
9622   cat conftest.err >&5
9623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9624   (exit $ac_status); } &&
9625          { ac_try='test -z "$ac_c_werror_flag"
9626                          || test ! -s conftest.err'
9627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9628   (eval $ac_try) 2>&5
9629   ac_status=$?
9630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9631   (exit $ac_status); }; } &&
9632          { ac_try='test -s conftest.$ac_objext'
9633   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9634   (eval $ac_try) 2>&5
9635   ac_status=$?
9636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9637   (exit $ac_status); }; }; then
9638   echo "$as_me:$LINENO: result: yes" >&5
9639 echo "${ECHO_T}yes" >&6; stage1_cflags="$stage1_cflags -fkeep-inline-functions"
9640 else
9641   echo "$as_me: failed program was:" >&5
9642 sed 's/^/| /' conftest.$ac_ext >&5
9643
9644 echo "$as_me:$LINENO: result: no" >&5
9645 echo "${ECHO_T}no" >&6
9646 fi
9647 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9648
9649   CFLAGS="$saved_CFLAGS"
9650 fi
9651
9652
9653
9654 # Enable --enable-checking in stage1 of the compiler.
9655 # Check whether --enable-stage1-checking or --disable-stage1-checking was given.
9656 if test "${enable_stage1_checking+set}" = set; then
9657   enableval="$enable_stage1_checking"
9658   stage1_checking=--enable-checking=${enable_stage1_checking}
9659 else
9660   if test "x$enable_checking" = xno; then
9661   stage1_checking=--enable-checking
9662 else
9663   stage1_checking=--enable-checking${enable_checking+=}$enable_checking
9664 fi
9665 fi;
9666
9667
9668 # Enable -Werror in bootstrap stage2 and later.
9669 # Check whether --enable-werror or --disable-werror was given.
9670 if test "${enable_werror+set}" = set; then
9671   enableval="$enable_werror"
9672
9673 else
9674   if test -d gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
9675   enable_werror=yes
9676 else
9677   enable_werror=no
9678 fi
9679 fi;
9680 case ${enable_werror} in
9681   yes) stage2_werror_flag="--enable-werror-always" ;;
9682   *) stage2_werror_flag="" ;;
9683 esac
9684
9685
9686 # Flags needed to enable html installing and building
9687
9688 # Check whether --with-datarootdir or --without-datarootdir was given.
9689 if test "${with_datarootdir+set}" = set; then
9690   withval="$with_datarootdir"
9691   datarootdir="\${prefix}/${withval}"
9692 else
9693   datarootdir="\${prefix}/share"
9694 fi;
9695
9696
9697 # Check whether --with-docdir or --without-docdir was given.
9698 if test "${with_docdir+set}" = set; then
9699   withval="$with_docdir"
9700   docdir="\${prefix}/${withval}"
9701 else
9702   docdir="\${datarootdir}/doc"
9703 fi;
9704
9705
9706 # Check whether --with-htmldir or --without-htmldir was given.
9707 if test "${with_htmldir+set}" = set; then
9708   withval="$with_htmldir"
9709   htmldir="\${prefix}/${withval}"
9710 else
9711   htmldir="\${docdir}"
9712 fi;
9713
9714
9715
9716
9717
9718           ac_config_files="$ac_config_files Makefile"
9719 cat >confcache <<\_ACEOF
9720 # This file is a shell script that caches the results of configure
9721 # tests run on this system so they can be shared between configure
9722 # scripts and configure runs, see configure's option --config-cache.
9723 # It is not useful on other systems.  If it contains results you don't
9724 # want to keep, you may remove or edit it.
9725 #
9726 # config.status only pays attention to the cache file if you give it
9727 # the --recheck option to rerun configure.
9728 #
9729 # `ac_cv_env_foo' variables (set or unset) will be overridden when
9730 # loading this file, other *unset* `ac_cv_foo' will be assigned the
9731 # following values.
9732
9733 _ACEOF
9734
9735 # The following way of writing the cache mishandles newlines in values,
9736 # but we know of no workaround that is simple, portable, and efficient.
9737 # So, don't put newlines in cache variables' values.
9738 # Ultrix sh set writes to stderr and can't be redirected directly,
9739 # and sets the high bit in the cache file unless we assign to the vars.
9740 {
9741   (set) 2>&1 |
9742     case `(ac_space=' '; set | grep ac_space) 2>&1` in
9743     *ac_space=\ *)
9744       # `set' does not quote correctly, so add quotes (double-quote
9745       # substitution turns \\\\ into \\, and sed turns \\ into \).
9746       sed -n \
9747         "s/'/'\\\\''/g;
9748           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9749       ;;
9750     *)
9751       # `set' quotes correctly as required by POSIX, so do not add quotes.
9752       sed -n \
9753         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9754       ;;
9755     esac;
9756 } |
9757   sed '
9758      t clear
9759      : clear
9760      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9761      t end
9762      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9763      : end' >>confcache
9764 if diff $cache_file confcache >/dev/null 2>&1; then :; else
9765   if test -w $cache_file; then
9766     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
9767     cat confcache >$cache_file
9768   else
9769     echo "not updating unwritable cache $cache_file"
9770   fi
9771 fi
9772 rm -f confcache
9773
9774 test "x$prefix" = xNONE && prefix=$ac_default_prefix
9775 # Let make expand exec_prefix.
9776 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9777
9778 # VPATH may cause trouble with some makes, so we remove $(srcdir),
9779 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9780 # trailing colons and then remove the whole line if VPATH becomes empty
9781 # (actually we leave an empty line to preserve line numbers).
9782 if test "x$srcdir" = x.; then
9783   ac_vpsub='/^[  ]*VPATH[        ]*=/{
9784 s/:*\$(srcdir):*/:/;
9785 s/:*\${srcdir}:*/:/;
9786 s/:*@srcdir@:*/:/;
9787 s/^\([^=]*=[     ]*\):*/\1/;
9788 s/:*$//;
9789 s/^[^=]*=[       ]*$//;
9790 }'
9791 fi
9792
9793 # Transform confdefs.h into DEFS.
9794 # Protect against shell expansion while executing Makefile rules.
9795 # Protect against Makefile macro expansion.
9796 #
9797 # If the first sed substitution is executed (which looks for macros that
9798 # take arguments), then we branch to the quote section.  Otherwise,
9799 # look for a macro that doesn't take arguments.
9800 cat >confdef2opt.sed <<\_ACEOF
9801 t clear
9802 : clear
9803 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
9804 t quote
9805 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
9806 t quote
9807 d
9808 : quote
9809 s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
9810 s,\[,\\&,g
9811 s,\],\\&,g
9812 s,\$,$$,g
9813 p
9814 _ACEOF
9815 # We use echo to avoid assuming a particular line-breaking character.
9816 # The extra dot is to prevent the shell from consuming trailing
9817 # line-breaks from the sub-command output.  A line-break within
9818 # single-quotes doesn't work because, if this script is created in a
9819 # platform that uses two characters for line-breaks (e.g., DOS), tr
9820 # would break.
9821 ac_LF_and_DOT=`echo; echo .`
9822 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
9823 rm -f confdef2opt.sed
9824
9825
9826 ac_libobjs=
9827 ac_ltlibobjs=
9828 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9829   # 1. Remove the extension, and $U if already installed.
9830   ac_i=`echo "$ac_i" |
9831          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
9832   # 2. Add them.
9833   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
9834   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
9835 done
9836 LIBOBJS=$ac_libobjs
9837
9838 LTLIBOBJS=$ac_ltlibobjs
9839
9840
9841
9842 : ${CONFIG_STATUS=./config.status}
9843 ac_clean_files_save=$ac_clean_files
9844 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9845 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9846 echo "$as_me: creating $CONFIG_STATUS" >&6;}
9847 cat >$CONFIG_STATUS <<_ACEOF
9848 #! $SHELL
9849 # Generated by $as_me.
9850 # Run this file to recreate the current configuration.
9851 # Compiler output produced by configure, useful for debugging
9852 # configure, is in config.log if it exists.
9853
9854 debug=false
9855 ac_cs_recheck=false
9856 ac_cs_silent=false
9857 SHELL=\${CONFIG_SHELL-$SHELL}
9858 _ACEOF
9859
9860 cat >>$CONFIG_STATUS <<\_ACEOF
9861 ## --------------------- ##
9862 ## M4sh Initialization.  ##
9863 ## --------------------- ##
9864
9865 # Be Bourne compatible
9866 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9867   emulate sh
9868   NULLCMD=:
9869   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9870   # is contrary to our usage.  Disable this feature.
9871   alias -g '${1+"$@"}'='"$@"'
9872 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
9873   set -o posix
9874 fi
9875 DUALCASE=1; export DUALCASE # for MKS sh
9876
9877 # Support unset when possible.
9878 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9879   as_unset=unset
9880 else
9881   as_unset=false
9882 fi
9883
9884
9885 # Work around bugs in pre-3.0 UWIN ksh.
9886 $as_unset ENV MAIL MAILPATH
9887 PS1='$ '
9888 PS2='> '
9889 PS4='+ '
9890
9891 # NLS nuisances.
9892 for as_var in \
9893   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9894   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9895   LC_TELEPHONE LC_TIME
9896 do
9897   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9898     eval $as_var=C; export $as_var
9899   else
9900     $as_unset $as_var
9901   fi
9902 done
9903
9904 # Required to use basename.
9905 if expr a : '\(a\)' >/dev/null 2>&1; then
9906   as_expr=expr
9907 else
9908   as_expr=false
9909 fi
9910
9911 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9912   as_basename=basename
9913 else
9914   as_basename=false
9915 fi
9916
9917
9918 # Name of the executable.
9919 as_me=`$as_basename "$0" ||
9920 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9921          X"$0" : 'X\(//\)$' \| \
9922          X"$0" : 'X\(/\)$' \| \
9923          .     : '\(.\)' 2>/dev/null ||
9924 echo X/"$0" |
9925     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9926           /^X\/\(\/\/\)$/{ s//\1/; q; }
9927           /^X\/\(\/\).*/{ s//\1/; q; }
9928           s/.*/./; q'`
9929
9930
9931 # PATH needs CR, and LINENO needs CR and PATH.
9932 # Avoid depending upon Character Ranges.
9933 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9934 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9935 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9936 as_cr_digits='0123456789'
9937 as_cr_alnum=$as_cr_Letters$as_cr_digits
9938
9939 # The user is always right.
9940 if test "${PATH_SEPARATOR+set}" != set; then
9941   echo "#! /bin/sh" >conf$$.sh
9942   echo  "exit 0"   >>conf$$.sh
9943   chmod +x conf$$.sh
9944   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9945     PATH_SEPARATOR=';'
9946   else
9947     PATH_SEPARATOR=:
9948   fi
9949   rm -f conf$$.sh
9950 fi
9951
9952
9953   as_lineno_1=$LINENO
9954   as_lineno_2=$LINENO
9955   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9956   test "x$as_lineno_1" != "x$as_lineno_2" &&
9957   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
9958   # Find who we are.  Look in the path if we contain no path at all
9959   # relative or not.
9960   case $0 in
9961     *[\\/]* ) as_myself=$0 ;;
9962     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9963 for as_dir in $PATH
9964 do
9965   IFS=$as_save_IFS
9966   test -z "$as_dir" && as_dir=.
9967   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9968 done
9969
9970        ;;
9971   esac
9972   # We did not find ourselves, most probably we were run as `sh COMMAND'
9973   # in which case we are not to be found in the path.
9974   if test "x$as_myself" = x; then
9975     as_myself=$0
9976   fi
9977   if test ! -f "$as_myself"; then
9978     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
9979 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
9980    { (exit 1); exit 1; }; }
9981   fi
9982   case $CONFIG_SHELL in
9983   '')
9984     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9985 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9986 do
9987   IFS=$as_save_IFS
9988   test -z "$as_dir" && as_dir=.
9989   for as_base in sh bash ksh sh5; do
9990          case $as_dir in
9991          /*)
9992            if ("$as_dir/$as_base" -c '
9993   as_lineno_1=$LINENO
9994   as_lineno_2=$LINENO
9995   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9996   test "x$as_lineno_1" != "x$as_lineno_2" &&
9997   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
9998              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9999              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
10000              CONFIG_SHELL=$as_dir/$as_base
10001              export CONFIG_SHELL
10002              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
10003            fi;;
10004          esac
10005        done
10006 done
10007 ;;
10008   esac
10009
10010   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10011   # uniformly replaced by the line number.  The first 'sed' inserts a
10012   # line-number line before each line; the second 'sed' does the real
10013   # work.  The second script uses 'N' to pair each line-number line
10014   # with the numbered line, and appends trailing '-' during
10015   # substitution so that $LINENO is not a special case at line end.
10016   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10017   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
10018   sed '=' <$as_myself |
10019     sed '
10020       N
10021       s,$,-,
10022       : loop
10023       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10024       t loop
10025       s,-$,,
10026       s,^['$as_cr_digits']*\n,,
10027     ' >$as_me.lineno &&
10028   chmod +x $as_me.lineno ||
10029     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10030 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10031    { (exit 1); exit 1; }; }
10032
10033   # Don't try to exec as it changes $[0], causing all sort of problems
10034   # (the dirname of $[0] is not the place where we might find the
10035   # original and so on.  Autoconf is especially sensible to this).
10036   . ./$as_me.lineno
10037   # Exit status is that of the last command.
10038   exit
10039 }
10040
10041
10042 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10043   *c*,-n*) ECHO_N= ECHO_C='
10044 ' ECHO_T='      ' ;;
10045   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10046   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
10047 esac
10048
10049 if expr a : '\(a\)' >/dev/null 2>&1; then
10050   as_expr=expr
10051 else
10052   as_expr=false
10053 fi
10054
10055 rm -f conf$$ conf$$.exe conf$$.file
10056 echo >conf$$.file
10057 if ln -s conf$$.file conf$$ 2>/dev/null; then
10058   # We could just check for DJGPP; but this test a) works b) is more generic
10059   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10060   if test -f conf$$.exe; then
10061     # Don't use ln at all; we don't have any links
10062     as_ln_s='cp -p'
10063   else
10064     as_ln_s='ln -s'
10065   fi
10066 elif ln conf$$.file conf$$ 2>/dev/null; then
10067   as_ln_s=ln
10068 else
10069   as_ln_s='cp -p'
10070 fi
10071 rm -f conf$$ conf$$.exe conf$$.file
10072
10073 if mkdir -p . 2>/dev/null; then
10074   as_mkdir_p=:
10075 else
10076   test -d ./-p && rmdir ./-p
10077   as_mkdir_p=false
10078 fi
10079
10080 as_executable_p="test -f"
10081
10082 # Sed expression to map a string onto a valid CPP name.
10083 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10084
10085 # Sed expression to map a string onto a valid variable name.
10086 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10087
10088
10089 # IFS
10090 # We need space, tab and new line, in precisely that order.
10091 as_nl='
10092 '
10093 IFS="   $as_nl"
10094
10095 # CDPATH.
10096 $as_unset CDPATH
10097
10098 exec 6>&1
10099
10100 # Open the log real soon, to keep \$[0] and so on meaningful, and to
10101 # report actual input values of CONFIG_FILES etc. instead of their
10102 # values after options handling.  Logging --version etc. is OK.
10103 exec 5>>config.log
10104 {
10105   echo
10106   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10107 ## Running $as_me. ##
10108 _ASBOX
10109 } >&5
10110 cat >&5 <<_CSEOF
10111
10112 This file was extended by $as_me, which was
10113 generated by GNU Autoconf 2.59.  Invocation command line was
10114
10115   CONFIG_FILES    = $CONFIG_FILES
10116   CONFIG_HEADERS  = $CONFIG_HEADERS
10117   CONFIG_LINKS    = $CONFIG_LINKS
10118   CONFIG_COMMANDS = $CONFIG_COMMANDS
10119   $ $0 $@
10120
10121 _CSEOF
10122 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10123 echo >&5
10124 _ACEOF
10125
10126 # Files that config.status was made for.
10127 if test -n "$ac_config_files"; then
10128   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10129 fi
10130
10131 if test -n "$ac_config_headers"; then
10132   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10133 fi
10134
10135 if test -n "$ac_config_links"; then
10136   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10137 fi
10138
10139 if test -n "$ac_config_commands"; then
10140   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10141 fi
10142
10143 cat >>$CONFIG_STATUS <<\_ACEOF
10144
10145 ac_cs_usage="\
10146 \`$as_me' instantiates files from templates according to the
10147 current configuration.
10148
10149 Usage: $0 [OPTIONS] [FILE]...
10150
10151   -h, --help       print this help, then exit
10152   -V, --version    print version number, then exit
10153   -q, --quiet      do not print progress messages
10154   -d, --debug      don't remove temporary files
10155       --recheck    update $as_me by reconfiguring in the same conditions
10156   --file=FILE[:TEMPLATE]
10157                    instantiate the configuration file FILE
10158
10159 Configuration files:
10160 $config_files
10161
10162 Report bugs to <bug-autoconf@gnu.org>."
10163 _ACEOF
10164
10165 cat >>$CONFIG_STATUS <<_ACEOF
10166 ac_cs_version="\\
10167 config.status
10168 configured by $0, generated by GNU Autoconf 2.59,
10169   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10170
10171 Copyright (C) 2003 Free Software Foundation, Inc.
10172 This config.status script is free software; the Free Software Foundation
10173 gives unlimited permission to copy, distribute and modify it."
10174 srcdir=$srcdir
10175 INSTALL="$INSTALL"
10176 _ACEOF
10177
10178 cat >>$CONFIG_STATUS <<\_ACEOF
10179 # If no file are specified by the user, then we need to provide default
10180 # value.  By we need to know if files were specified by the user.
10181 ac_need_defaults=:
10182 while test $# != 0
10183 do
10184   case $1 in
10185   --*=*)
10186     ac_option=`expr "x$1" : 'x\([^=]*\)='`
10187     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10188     ac_shift=:
10189     ;;
10190   -*)
10191     ac_option=$1
10192     ac_optarg=$2
10193     ac_shift=shift
10194     ;;
10195   *) # This is not an option, so the user has probably given explicit
10196      # arguments.
10197      ac_option=$1
10198      ac_need_defaults=false;;
10199   esac
10200
10201   case $ac_option in
10202   # Handling of the options.
10203 _ACEOF
10204 cat >>$CONFIG_STATUS <<\_ACEOF
10205   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10206     ac_cs_recheck=: ;;
10207   --version | --vers* | -V )
10208     echo "$ac_cs_version"; exit 0 ;;
10209   --he | --h)
10210     # Conflict between --help and --header
10211     { { echo "$as_me:$LINENO: error: ambiguous option: $1
10212 Try \`$0 --help' for more information." >&5
10213 echo "$as_me: error: ambiguous option: $1
10214 Try \`$0 --help' for more information." >&2;}
10215    { (exit 1); exit 1; }; };;
10216   --help | --hel | -h )
10217     echo "$ac_cs_usage"; exit 0 ;;
10218   --debug | --d* | -d )
10219     debug=: ;;
10220   --file | --fil | --fi | --f )
10221     $ac_shift
10222     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10223     ac_need_defaults=false;;
10224   --header | --heade | --head | --hea )
10225     $ac_shift
10226     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10227     ac_need_defaults=false;;
10228   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10229   | -silent | --silent | --silen | --sile | --sil | --si | --s)
10230     ac_cs_silent=: ;;
10231
10232   # This is an error.
10233   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10234 Try \`$0 --help' for more information." >&5
10235 echo "$as_me: error: unrecognized option: $1
10236 Try \`$0 --help' for more information." >&2;}
10237    { (exit 1); exit 1; }; } ;;
10238
10239   *) ac_config_targets="$ac_config_targets $1" ;;
10240
10241   esac
10242   shift
10243 done
10244
10245 ac_configure_extra_args=
10246
10247 if $ac_cs_silent; then
10248   exec 6>/dev/null
10249   ac_configure_extra_args="$ac_configure_extra_args --silent"
10250 fi
10251
10252 _ACEOF
10253 cat >>$CONFIG_STATUS <<_ACEOF
10254 if \$ac_cs_recheck; then
10255   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10256   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10257 fi
10258
10259 _ACEOF
10260
10261
10262
10263
10264
10265 cat >>$CONFIG_STATUS <<\_ACEOF
10266 for ac_config_target in $ac_config_targets
10267 do
10268   case "$ac_config_target" in
10269   # Handling of arguments.
10270   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10271   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10272 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10273    { (exit 1); exit 1; }; };;
10274   esac
10275 done
10276
10277 # If the user did not use the arguments to specify the items to instantiate,
10278 # then the envvar interface is used.  Set only those that are not.
10279 # We use the long form for the default assignment because of an extremely
10280 # bizarre bug on SunOS 4.1.3.
10281 if $ac_need_defaults; then
10282   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10283 fi
10284
10285 # Have a temporary directory for convenience.  Make it in the build tree
10286 # simply because there is no reason to put it here, and in addition,
10287 # creating and moving files from /tmp can sometimes cause problems.
10288 # Create a temporary directory, and hook for its removal unless debugging.
10289 $debug ||
10290 {
10291   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10292   trap '{ (exit 1); exit 1; }' 1 2 13 15
10293 }
10294
10295 # Create a (secure) tmp directory for tmp files.
10296
10297 {
10298   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10299   test -n "$tmp" && test -d "$tmp"
10300 }  ||
10301 {
10302   tmp=./confstat$$-$RANDOM
10303   (umask 077 && mkdir $tmp)
10304 } ||
10305 {
10306    echo "$me: cannot create a temporary directory in ." >&2
10307    { (exit 1); exit 1; }
10308 }
10309
10310 _ACEOF
10311
10312 cat >>$CONFIG_STATUS <<_ACEOF
10313
10314 #
10315 # CONFIG_FILES section.
10316 #
10317
10318 # No need to generate the scripts if there are no CONFIG_FILES.
10319 # This happens for instance when ./config.status config.h
10320 if test -n "\$CONFIG_FILES"; then
10321   # Protect against being on the right side of a sed subst in config.status.
10322   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10323    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10324 s,@SHELL@,$SHELL,;t t
10325 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10326 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10327 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
10328 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10329 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10330 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10331 s,@exec_prefix@,$exec_prefix,;t t
10332 s,@prefix@,$prefix,;t t
10333 s,@program_transform_name@,$program_transform_name,;t t
10334 s,@bindir@,$bindir,;t t
10335 s,@sbindir@,$sbindir,;t t
10336 s,@libexecdir@,$libexecdir,;t t
10337 s,@datadir@,$datadir,;t t
10338 s,@sysconfdir@,$sysconfdir,;t t
10339 s,@sharedstatedir@,$sharedstatedir,;t t
10340 s,@localstatedir@,$localstatedir,;t t
10341 s,@libdir@,$libdir,;t t
10342 s,@includedir@,$includedir,;t t
10343 s,@oldincludedir@,$oldincludedir,;t t
10344 s,@infodir@,$infodir,;t t
10345 s,@mandir@,$mandir,;t t
10346 s,@build_alias@,$build_alias,;t t
10347 s,@host_alias@,$host_alias,;t t
10348 s,@target_alias@,$target_alias,;t t
10349 s,@DEFS@,$DEFS,;t t
10350 s,@ECHO_C@,$ECHO_C,;t t
10351 s,@ECHO_N@,$ECHO_N,;t t
10352 s,@ECHO_T@,$ECHO_T,;t t
10353 s,@LIBS@,$LIBS,;t t
10354 s,@build@,$build,;t t
10355 s,@build_cpu@,$build_cpu,;t t
10356 s,@build_vendor@,$build_vendor,;t t
10357 s,@build_os@,$build_os,;t t
10358 s,@build_noncanonical@,$build_noncanonical,;t t
10359 s,@host_noncanonical@,$host_noncanonical,;t t
10360 s,@target_noncanonical@,$target_noncanonical,;t t
10361 s,@host@,$host,;t t
10362 s,@host_cpu@,$host_cpu,;t t
10363 s,@host_vendor@,$host_vendor,;t t
10364 s,@host_os@,$host_os,;t t
10365 s,@target@,$target,;t t
10366 s,@target_cpu@,$target_cpu,;t t
10367 s,@target_vendor@,$target_vendor,;t t
10368 s,@target_os@,$target_os,;t t
10369 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10370 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10371 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10372 s,@LN@,$LN,;t t
10373 s,@LN_S@,$LN_S,;t t
10374 s,@TOPLEVEL_CONFIGURE_ARGUMENTS@,$TOPLEVEL_CONFIGURE_ARGUMENTS,;t t
10375 s,@build_libsubdir@,$build_libsubdir,;t t
10376 s,@build_subdir@,$build_subdir,;t t
10377 s,@host_subdir@,$host_subdir,;t t
10378 s,@target_subdir@,$target_subdir,;t t
10379 s,@CC@,$CC,;t t
10380 s,@CFLAGS@,$CFLAGS,;t t
10381 s,@LDFLAGS@,$LDFLAGS,;t t
10382 s,@CPPFLAGS@,$CPPFLAGS,;t t
10383 s,@ac_ct_CC@,$ac_ct_CC,;t t
10384 s,@EXEEXT@,$EXEEXT,;t t
10385 s,@OBJEXT@,$OBJEXT,;t t
10386 s,@GNATBIND@,$GNATBIND,;t t
10387 s,@ac_ct_GNATBIND@,$ac_ct_GNATBIND,;t t
10388 s,@do_compare@,$do_compare,;t t
10389 s,@gmplibs@,$gmplibs,;t t
10390 s,@gmpinc@,$gmpinc,;t t
10391 s,@stage1_languages@,$stage1_languages,;t t
10392 s,@SYSROOT_CFLAGS_FOR_TARGET@,$SYSROOT_CFLAGS_FOR_TARGET,;t t
10393 s,@RPATH_ENVVAR@,$RPATH_ENVVAR,;t t
10394 s,@tooldir@,$tooldir,;t t
10395 s,@build_tooldir@,$build_tooldir,;t t
10396 s,@CONFIGURE_GDB_TK@,$CONFIGURE_GDB_TK,;t t
10397 s,@GDB_TK@,$GDB_TK,;t t
10398 s,@INSTALL_GDB_TK@,$INSTALL_GDB_TK,;t t
10399 s,@build_configargs@,$build_configargs,;t t
10400 s,@build_configdirs@,$build_configdirs,;t t
10401 s,@host_configargs@,$host_configargs,;t t
10402 s,@configdirs@,$configdirs,;t t
10403 s,@target_configargs@,$target_configargs,;t t
10404 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
10405 s,@config_shell@,$config_shell,;t t
10406 s,@YACC@,$YACC,;t t
10407 s,@BISON@,$BISON,;t t
10408 s,@M4@,$M4,;t t
10409 s,@LEX@,$LEX,;t t
10410 s,@FLEX@,$FLEX,;t t
10411 s,@MAKEINFO@,$MAKEINFO,;t t
10412 s,@EXPECT@,$EXPECT,;t t
10413 s,@RUNTEST@,$RUNTEST,;t t
10414 s,@AR@,$AR,;t t
10415 s,@AS@,$AS,;t t
10416 s,@DLLTOOL@,$DLLTOOL,;t t
10417 s,@LD@,$LD,;t t
10418 s,@LIPO@,$LIPO,;t t
10419 s,@NM@,$NM,;t t
10420 s,@RANLIB@,$RANLIB,;t t
10421 s,@STRIP@,$STRIP,;t t
10422 s,@WINDRES@,$WINDRES,;t t
10423 s,@OBJCOPY@,$OBJCOPY,;t t
10424 s,@OBJDUMP@,$OBJDUMP,;t t
10425 s,@CXX@,$CXX,;t t
10426 s,@CFLAGS_FOR_BUILD@,$CFLAGS_FOR_BUILD,;t t
10427 s,@CXXFLAGS@,$CXXFLAGS,;t t
10428 s,@CC_FOR_TARGET@,$CC_FOR_TARGET,;t t
10429 s,@CXX_FOR_TARGET@,$CXX_FOR_TARGET,;t t
10430 s,@GCC_FOR_TARGET@,$GCC_FOR_TARGET,;t t
10431 s,@GCJ_FOR_TARGET@,$GCJ_FOR_TARGET,;t t
10432 s,@GFORTRAN_FOR_TARGET@,$GFORTRAN_FOR_TARGET,;t t
10433 s,@AR_FOR_TARGET@,$AR_FOR_TARGET,;t t
10434 s,@AS_FOR_TARGET@,$AS_FOR_TARGET,;t t
10435 s,@DLLTOOL_FOR_TARGET@,$DLLTOOL_FOR_TARGET,;t t
10436 s,@LD_FOR_TARGET@,$LD_FOR_TARGET,;t t
10437 s,@LIPO_FOR_TARGET@,$LIPO_FOR_TARGET,;t t
10438 s,@NM_FOR_TARGET@,$NM_FOR_TARGET,;t t
10439 s,@OBJDUMP_FOR_TARGET@,$OBJDUMP_FOR_TARGET,;t t
10440 s,@RANLIB_FOR_TARGET@,$RANLIB_FOR_TARGET,;t t
10441 s,@STRIP_FOR_TARGET@,$STRIP_FOR_TARGET,;t t
10442 s,@WINDRES_FOR_TARGET@,$WINDRES_FOR_TARGET,;t t
10443 s,@RAW_CXX_FOR_TARGET@,$RAW_CXX_FOR_TARGET,;t t
10444 s,@FLAGS_FOR_TARGET@,$FLAGS_FOR_TARGET,;t t
10445 s,@COMPILER_AS_FOR_TARGET@,$COMPILER_AS_FOR_TARGET,;t t
10446 s,@COMPILER_LD_FOR_TARGET@,$COMPILER_LD_FOR_TARGET,;t t
10447 s,@COMPILER_NM_FOR_TARGET@,$COMPILER_NM_FOR_TARGET,;t t
10448 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10449 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10450 s,@MAINT@,$MAINT,;t t
10451 s,@stage1_cflags@,$stage1_cflags,;t t
10452 s,@stage1_checking@,$stage1_checking,;t t
10453 s,@stage2_werror_flag@,$stage2_werror_flag,;t t
10454 s,@datarootdir@,$datarootdir,;t t
10455 s,@docdir@,$docdir,;t t
10456 s,@htmldir@,$htmldir,;t t
10457 s,@LIBOBJS@,$LIBOBJS,;t t
10458 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10459 /@serialization_dependencies@/r $serialization_dependencies
10460 s,@serialization_dependencies@,,;t t
10461 /@host_makefile_frag@/r $host_makefile_frag
10462 s,@host_makefile_frag@,,;t t
10463 /@target_makefile_frag@/r $target_makefile_frag
10464 s,@target_makefile_frag@,,;t t
10465 /@alphaieee_frag@/r $alphaieee_frag
10466 s,@alphaieee_frag@,,;t t
10467 /@ospace_frag@/r $ospace_frag
10468 s,@ospace_frag@,,;t t
10469 CEOF
10470
10471 _ACEOF
10472
10473   cat >>$CONFIG_STATUS <<\_ACEOF
10474   # Split the substitutions into bite-sized pieces for seds with
10475   # small command number limits, like on Digital OSF/1 and HP-UX.
10476   ac_max_sed_lines=48
10477   ac_sed_frag=1 # Number of current file.
10478   ac_beg=1 # First line for current file.
10479   ac_end=$ac_max_sed_lines # Line after last line for current file.
10480   ac_more_lines=:
10481   ac_sed_cmds=
10482   while $ac_more_lines; do
10483     if test $ac_beg -gt 1; then
10484       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10485     else
10486       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10487     fi
10488     if test ! -s $tmp/subs.frag; then
10489       ac_more_lines=false
10490     else
10491       # The purpose of the label and of the branching condition is to
10492       # speed up the sed processing (if there are no `@' at all, there
10493       # is no need to browse any of the substitutions).
10494       # These are the two extra sed commands mentioned above.
10495       (echo ':t
10496   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10497       if test -z "$ac_sed_cmds"; then
10498         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10499       else
10500         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10501       fi
10502       ac_sed_frag=`expr $ac_sed_frag + 1`
10503       ac_beg=$ac_end
10504       ac_end=`expr $ac_end + $ac_max_sed_lines`
10505     fi
10506   done
10507   if test -z "$ac_sed_cmds"; then
10508     ac_sed_cmds=cat
10509   fi
10510 fi # test -n "$CONFIG_FILES"
10511
10512 _ACEOF
10513 cat >>$CONFIG_STATUS <<\_ACEOF
10514 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10515   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10516   case $ac_file in
10517   - | *:- | *:-:* ) # input from stdin
10518         cat >$tmp/stdin
10519         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10520         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10521   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10522         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10523   * )   ac_file_in=$ac_file.in ;;
10524   esac
10525
10526   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
10527   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10528 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10529          X"$ac_file" : 'X\(//\)[^/]' \| \
10530          X"$ac_file" : 'X\(//\)$' \| \
10531          X"$ac_file" : 'X\(/\)' \| \
10532          .     : '\(.\)' 2>/dev/null ||
10533 echo X"$ac_file" |
10534     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10535           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10536           /^X\(\/\/\)$/{ s//\1/; q; }
10537           /^X\(\/\).*/{ s//\1/; q; }
10538           s/.*/./; q'`
10539   { if $as_mkdir_p; then
10540     mkdir -p "$ac_dir"
10541   else
10542     as_dir="$ac_dir"
10543     as_dirs=
10544     while test ! -d "$as_dir"; do
10545       as_dirs="$as_dir $as_dirs"
10546       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10547 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10548          X"$as_dir" : 'X\(//\)[^/]' \| \
10549          X"$as_dir" : 'X\(//\)$' \| \
10550          X"$as_dir" : 'X\(/\)' \| \
10551          .     : '\(.\)' 2>/dev/null ||
10552 echo X"$as_dir" |
10553     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10554           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10555           /^X\(\/\/\)$/{ s//\1/; q; }
10556           /^X\(\/\).*/{ s//\1/; q; }
10557           s/.*/./; q'`
10558     done
10559     test ! -n "$as_dirs" || mkdir $as_dirs
10560   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10561 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10562    { (exit 1); exit 1; }; }; }
10563
10564   ac_builddir=.
10565
10566 if test "$ac_dir" != .; then
10567   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10568   # A "../" for each directory in $ac_dir_suffix.
10569   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10570 else
10571   ac_dir_suffix= ac_top_builddir=
10572 fi
10573
10574 case $srcdir in
10575   .)  # No --srcdir option.  We are building in place.
10576     ac_srcdir=.
10577     if test -z "$ac_top_builddir"; then
10578        ac_top_srcdir=.
10579     else
10580        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10581     fi ;;
10582   [\\/]* | ?:[\\/]* )  # Absolute path.
10583     ac_srcdir=$srcdir$ac_dir_suffix;
10584     ac_top_srcdir=$srcdir ;;
10585   *) # Relative path.
10586     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10587     ac_top_srcdir=$ac_top_builddir$srcdir ;;
10588 esac
10589
10590 # Do not use `cd foo && pwd` to compute absolute paths, because
10591 # the directories may not exist.
10592 case `pwd` in
10593 .) ac_abs_builddir="$ac_dir";;
10594 *)
10595   case "$ac_dir" in
10596   .) ac_abs_builddir=`pwd`;;
10597   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10598   *) ac_abs_builddir=`pwd`/"$ac_dir";;
10599   esac;;
10600 esac
10601 case $ac_abs_builddir in
10602 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10603 *)
10604   case ${ac_top_builddir}. in
10605   .) ac_abs_top_builddir=$ac_abs_builddir;;
10606   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10607   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10608   esac;;
10609 esac
10610 case $ac_abs_builddir in
10611 .) ac_abs_srcdir=$ac_srcdir;;
10612 *)
10613   case $ac_srcdir in
10614   .) ac_abs_srcdir=$ac_abs_builddir;;
10615   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10616   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10617   esac;;
10618 esac
10619 case $ac_abs_builddir in
10620 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10621 *)
10622   case $ac_top_srcdir in
10623   .) ac_abs_top_srcdir=$ac_abs_builddir;;
10624   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10625   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10626   esac;;
10627 esac
10628
10629
10630   case $INSTALL in
10631   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10632   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
10633   esac
10634
10635   if test x"$ac_file" != x-; then
10636     { echo "$as_me:$LINENO: creating $ac_file" >&5
10637 echo "$as_me: creating $ac_file" >&6;}
10638     rm -f "$ac_file"
10639   fi
10640   # Let's still pretend it is `configure' which instantiates (i.e., don't
10641   # use $as_me), people would be surprised to read:
10642   #    /* config.h.  Generated by config.status.  */
10643   if test x"$ac_file" = x-; then
10644     configure_input=
10645   else
10646     configure_input="$ac_file.  "
10647   fi
10648   configure_input=$configure_input"Generated from `echo $ac_file_in |
10649                                      sed 's,.*/,,'` by configure."
10650
10651   # First look for the input files in the build tree, otherwise in the
10652   # src tree.
10653   ac_file_inputs=`IFS=:
10654     for f in $ac_file_in; do
10655       case $f in
10656       -) echo $tmp/stdin ;;
10657       [\\/$]*)
10658          # Absolute (can't be DOS-style, as IFS=:)
10659          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10660 echo "$as_me: error: cannot find input file: $f" >&2;}
10661    { (exit 1); exit 1; }; }
10662          echo "$f";;
10663       *) # Relative
10664          if test -f "$f"; then
10665            # Build tree
10666            echo "$f"
10667          elif test -f "$srcdir/$f"; then
10668            # Source tree
10669            echo "$srcdir/$f"
10670          else
10671            # /dev/null tree
10672            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10673 echo "$as_me: error: cannot find input file: $f" >&2;}
10674    { (exit 1); exit 1; }; }
10675          fi;;
10676       esac
10677     done` || { (exit 1); exit 1; }
10678 _ACEOF
10679 cat >>$CONFIG_STATUS <<_ACEOF
10680   sed "$ac_vpsub
10681 $extrasub
10682 _ACEOF
10683 cat >>$CONFIG_STATUS <<\_ACEOF
10684 :t
10685 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10686 s,@configure_input@,$configure_input,;t t
10687 s,@srcdir@,$ac_srcdir,;t t
10688 s,@abs_srcdir@,$ac_abs_srcdir,;t t
10689 s,@top_srcdir@,$ac_top_srcdir,;t t
10690 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
10691 s,@builddir@,$ac_builddir,;t t
10692 s,@abs_builddir@,$ac_abs_builddir,;t t
10693 s,@top_builddir@,$ac_top_builddir,;t t
10694 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
10695 s,@INSTALL@,$ac_INSTALL,;t t
10696 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
10697   rm -f $tmp/stdin
10698   if test x"$ac_file" != x-; then
10699     mv $tmp/out $ac_file
10700   else
10701     cat $tmp/out
10702     rm -f $tmp/out
10703   fi
10704
10705 done
10706 _ACEOF
10707
10708 cat >>$CONFIG_STATUS <<\_ACEOF
10709
10710 { (exit 0); exit 0; }
10711 _ACEOF
10712 chmod +x $CONFIG_STATUS
10713 ac_clean_files=$ac_clean_files_save
10714
10715
10716 # configure is writing to config.log, and then calls config.status.
10717 # config.status does its own redirection, appending to config.log.
10718 # Unfortunately, on DOS this fails, as config.log is still kept open
10719 # by configure, so config.status won't be able to write to it; its
10720 # output is simply discarded.  So we exec the FD to /dev/null,
10721 # effectively closing config.log, so it can be properly (re)opened and
10722 # appended to by config.status.  When coming back to configure, we
10723 # need to make the FD available again.
10724 if test "$no_create" != yes; then
10725   ac_cs_success=:
10726   ac_config_status_args=
10727   test "$silent" = yes &&
10728     ac_config_status_args="$ac_config_status_args --quiet"
10729   exec 5>/dev/null
10730   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10731   exec 5>>config.log
10732   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10733   # would make configure fail if this is the last instruction.
10734   $ac_cs_success || { (exit 1); exit 1; }
10735 fi
10736