configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --with-build-libsubdir=[DIR]  Directory where to find libraries for build system"
  16 ac_help="$ac_help
  17   --enable-libada        Builds libada directory"
  18 ac_help="$ac_help
  19   --enable-libssp        Builds libssp directory"
  20 ac_help="$ac_help
  21   --with-mpfr-dir=PATH    This option has been REMOVED"
  22 ac_help="$ac_help
  23   --with-mpfr=PATH        Specify prefix directory for installed MPFR package
  24                           Equivalent to --with-mpfr-include=PATH/include
  25                           plus --with-mpfr-lib=PATH/lib"
  26 ac_help="$ac_help
  27   --with-mpfr-include=PATH
  28                           Specify directory for installed MPFR include files"
  29 ac_help="$ac_help
  30   --with-mpfr-lib=PATH    Specify the directory for the installed MPFR library"
  31 ac_help="$ac_help
  32   --with-gmp-dir=PATH     This option has been REMOVED"
  33 ac_help="$ac_help
  34   --with-gmp=PATH         Specify prefix directory for the installed GMP package
  35                           Equivalent to --with-gmp-include=PATH/include
  36                           plus --with-gmp-lib=PATH/lib"
  37 ac_help="$ac_help
  38   --with-gmp-include=PATH Specify directory for installed GMP include files"
  39 ac_help="$ac_help
  40   --with-gmp-lib=PATH     Specify the directory for the installed GMP library"
  41 ac_help="$ac_help
  42   --enable-objc-gc       enable the use of Boehm's garbage collector with
  43                           the GNU Objective-C runtime."
  44 ac_help="$ac_help
  45   --with-build-sysroot=sysroot
  46                           use sysroot as the system root during the build"
  47 ac_help="$ac_help
  48   --enable-bootstrap           Enable bootstrapping [yes if native build]"
  49 ac_help="$ac_help
  50   --enable-serial-[{host,target,build}-]configure
  51                           Force sequential configuration of
  52                           sub-packages for the host, target or build
  53                           machine, or all sub-packages"
  54 ac_help="$ac_help
  55   --with-build-time-tools=path
  56                           use given path to find target tools during the build"
  57 ac_help="$ac_help
  58   --enable-maintainer-mode enable make rules and dependencies not useful
  59                           (and sometimes confusing) to the casual installer"
  60 ac_help="$ac_help
  61   --enable-werror         enable -Werror in bootstrap stage2 and later"
  62 ac_help="$ac_help
  63   --with-datarootdir    Use datarootdir as the data root directory."
  64 ac_help="$ac_help
  65   --with-docdir Install documentation in this directory."
  66 ac_help="$ac_help
  67   --with-htmldir        Install html in this directory."
  68
  69 # Initialize some variables set by options.
  70 # The variables have the same names as the options, with
  71 # dashes changed to underlines.
  72 build=NONE
  73 cache_file=./config.cache
  74 exec_prefix=NONE
  75 host=NONE
  76 no_create=
  77 nonopt=NONE
  78 no_recursion=
  79 prefix=NONE
  80 program_prefix=NONE
  81 program_suffix=NONE
  82 program_transform_name=s,x,x,
  83 silent=
  84 site=
  85 srcdir=
  86 target=NONE
  87 verbose=
  88 x_includes=NONE
  89 x_libraries=NONE
  90 bindir='${exec_prefix}/bin'
  91 sbindir='${exec_prefix}/sbin'
  92 libexecdir='${exec_prefix}/libexec'
  93 datadir='${prefix}/share'
  94 sysconfdir='${prefix}/etc'
  95 sharedstatedir='${prefix}/com'
  96 localstatedir='${prefix}/var'
  97 libdir='${exec_prefix}/lib'
  98 includedir='${prefix}/include'
  99 oldincludedir='/usr/include'
 100 infodir='${prefix}/info'
 101 mandir='${prefix}/man'
 102
 103 # Initialize some other variables.
 104 subdirs=
 105 MFLAGS= MAKEFLAGS=
 106 SHELL=${CONFIG_SHELL-/bin/sh}
 107 # Maximum number of lines to put in a shell here document.
 108 ac_max_here_lines=12
 109
 110 ac_prev=
 111 for ac_option
 112 do
 113
 114   # If the previous option needs an argument, assign it.
 115   if test -n "$ac_prev"; then
 116     eval "$ac_prev=\$ac_option"
 117     ac_prev=
 118     continue
 119   fi
 120
 121   case "$ac_option" in
 122   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 123   *) ac_optarg= ;;
 124   esac
 125
 126   # Accept the important Cygnus configure options, so we can diagnose typos.
 127
 128   case "$ac_option" in
 129
 130   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 131     ac_prev=bindir ;;
 132   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 133     bindir="$ac_optarg" ;;
 134
 135   -build | --build | --buil | --bui | --bu)
 136     ac_prev=build ;;
 137   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 138     build="$ac_optarg" ;;
 139
 140   -cache-file | --cache-file | --cache-fil | --cache-fi \
 141   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 142     ac_prev=cache_file ;;
 143   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 144   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 145     cache_file="$ac_optarg" ;;
 146
 147   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 148     ac_prev=datadir ;;
 149   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 150   | --da=*)
 151     datadir="$ac_optarg" ;;
 152
 153   -disable-* | --disable-*)
 154     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 155     # Reject names that are not valid shell variable names.
 156     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 157       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 158     fi
 159     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 160     eval "enable_${ac_feature}=no" ;;
 161
 162   -enable-* | --enable-*)
 163     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 164     # Reject names that are not valid shell variable names.
 165     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 166       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 167     fi
 168     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 169     case "$ac_option" in
 170       *=*) ;;
 171       *) ac_optarg=yes ;;
 172     esac
 173     eval "enable_${ac_feature}='$ac_optarg'" ;;
 174
 175   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 176   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 177   | --exec | --exe | --ex)
 178     ac_prev=exec_prefix ;;
 179   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 180   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 181   | --exec=* | --exe=* | --ex=*)
 182     exec_prefix="$ac_optarg" ;;
 183
 184   -gas | --gas | --ga | --g)
 185     # Obsolete; use --with-gas.
 186     with_gas=yes ;;
 187
 188   -help | --help | --hel | --he)
 189     # Omit some internal or obsolete options to make the list less imposing.
 190     # This message is too long to be a string in the A/UX 3.1 sh.
 191     cat << EOF
 192 Usage: configure [options] [host]
 193 Options: [defaults in brackets after descriptions]
 194 Configuration:
 195   --cache-file=FILE       cache test results in FILE
 196   --help                  print this message
 197   --no-create             do not create output files
 198   --quiet, --silent       do not print \`checking...' messages
 199   --version               print the version of autoconf that created configure
 200 Directory and file names:
 201   --prefix=PREFIX         install architecture-independent files in PREFIX
 202                           [$ac_default_prefix]
 203   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 204                           [same as prefix]
 205   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 206   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 207   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 208   --datadir=DIR           read-only architecture-independent data in DIR
 209                           [PREFIX/share]
 210   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 211   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 212                           [PREFIX/com]
 213   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 214   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 215   --includedir=DIR        C header files in DIR [PREFIX/include]
 216   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 217   --infodir=DIR           info documentation in DIR [PREFIX/info]
 218   --mandir=DIR            man documentation in DIR [PREFIX/man]
 219   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 220   --program-prefix=PREFIX prepend PREFIX to installed program names
 221   --program-suffix=SUFFIX append SUFFIX to installed program names
 222   --program-transform-name=PROGRAM
 223                           run sed PROGRAM on installed program names
 224 EOF
 225     cat << EOF
 226 Host type:
 227   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 228   --host=HOST             configure for HOST [guessed]
 229   --target=TARGET         configure for TARGET [TARGET=HOST]
 230 Features and packages:
 231   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 232   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 233   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 234   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 235   --x-includes=DIR        X include files are in DIR
 236   --x-libraries=DIR       X library files are in DIR
 237 EOF
 238     if test -n "$ac_help"; then
 239       echo "--enable and --with options recognized:$ac_help"
 240     fi
 241     exit 0 ;;
 242
 243   -host | --host | --hos | --ho)
 244     ac_prev=host ;;
 245   -host=* | --host=* | --hos=* | --ho=*)
 246     host="$ac_optarg" ;;
 247
 248   -includedir | --includedir | --includedi | --included | --include \
 249   | --includ | --inclu | --incl | --inc)
 250     ac_prev=includedir ;;
 251   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 252   | --includ=* | --inclu=* | --incl=* | --inc=*)
 253     includedir="$ac_optarg" ;;
 254
 255   -infodir | --infodir | --infodi | --infod | --info | --inf)
 256     ac_prev=infodir ;;
 257   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 258     infodir="$ac_optarg" ;;
 259
 260   -libdir | --libdir | --libdi | --libd)
 261     ac_prev=libdir ;;
 262   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 263     libdir="$ac_optarg" ;;
 264
 265   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 266   | --libexe | --libex | --libe)
 267     ac_prev=libexecdir ;;
 268   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 269   | --libexe=* | --libex=* | --libe=*)
 270     libexecdir="$ac_optarg" ;;
 271
 272   -localstatedir | --localstatedir | --localstatedi | --localstated \
 273   | --localstate | --localstat | --localsta | --localst \
 274   | --locals | --local | --loca | --loc | --lo)
 275     ac_prev=localstatedir ;;
 276   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 277   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 278   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 279     localstatedir="$ac_optarg" ;;
 280
 281   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 282     ac_prev=mandir ;;
 283   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 284     mandir="$ac_optarg" ;;
 285
 286   -nfp | --nfp | --nf)
 287     # Obsolete; use --without-fp.
 288     with_fp=no ;;
 289
 290   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 291   | --no-cr | --no-c)
 292     no_create=yes ;;
 293
 294   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 295   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 296     no_recursion=yes ;;
 297
 298   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 299   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 300   | --oldin | --oldi | --old | --ol | --o)
 301     ac_prev=oldincludedir ;;
 302   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 303   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 304   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 305     oldincludedir="$ac_optarg" ;;
 306
 307   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 308     ac_prev=prefix ;;
 309   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 310     prefix="$ac_optarg" ;;
 311
 312   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 313   | --program-pre | --program-pr | --program-p)
 314     ac_prev=program_prefix ;;
 315   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 316   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 317     program_prefix="$ac_optarg" ;;
 318
 319   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 320   | --program-suf | --program-su | --program-s)
 321     ac_prev=program_suffix ;;
 322   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 323   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 324     program_suffix="$ac_optarg" ;;
 325
 326   -program-transform-name | --program-transform-name \
 327   | --program-transform-nam | --program-transform-na \
 328   | --program-transform-n | --program-transform- \
 329   | --program-transform | --program-transfor \
 330   | --program-transfo | --program-transf \
 331   | --program-trans | --program-tran \
 332   | --progr-tra | --program-tr | --program-t)
 333     ac_prev=program_transform_name ;;
 334   -program-transform-name=* | --program-transform-name=* \
 335   | --program-transform-nam=* | --program-transform-na=* \
 336   | --program-transform-n=* | --program-transform-=* \
 337   | --program-transform=* | --program-transfor=* \
 338   | --program-transfo=* | --program-transf=* \
 339   | --program-trans=* | --program-tran=* \
 340   | --progr-tra=* | --program-tr=* | --program-t=*)
 341     program_transform_name="$ac_optarg" ;;
 342
 343   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 344   | -silent | --silent | --silen | --sile | --sil)
 345     silent=yes ;;
 346
 347   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 348     ac_prev=sbindir ;;
 349   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 350   | --sbi=* | --sb=*)
 351     sbindir="$ac_optarg" ;;
 352
 353   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 354   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 355   | --sharedst | --shareds | --shared | --share | --shar \
 356   | --sha | --sh)
 357     ac_prev=sharedstatedir ;;
 358   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 359   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 360   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 361   | --sha=* | --sh=*)
 362     sharedstatedir="$ac_optarg" ;;
 363
 364   -site | --site | --sit)
 365     ac_prev=site ;;
 366   -site=* | --site=* | --sit=*)
 367     site="$ac_optarg" ;;
 368
 369   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 370     ac_prev=srcdir ;;
 371   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 372     srcdir="$ac_optarg" ;;
 373
 374   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 375   | --syscon | --sysco | --sysc | --sys | --sy)
 376     ac_prev=sysconfdir ;;
 377   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 378   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 379     sysconfdir="$ac_optarg" ;;
 380
 381   -target | --target | --targe | --targ | --tar | --ta | --t)
 382     ac_prev=target ;;
 383   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 384     target="$ac_optarg" ;;
 385
 386   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 387     verbose=yes ;;
 388
 389   -version | --version | --versio | --versi | --vers)
 390     echo "configure generated by autoconf version 2.13"
 391     exit 0 ;;
 392
 393   -with-* | --with-*)
 394     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 395     # Reject names that are not valid shell variable names.
 396     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 397       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 398     fi
 399     ac_package=`echo $ac_package| sed 's/-/_/g'`
 400     case "$ac_option" in
 401       *=*) ;;
 402       *) ac_optarg=yes ;;
 403     esac
 404     eval "with_${ac_package}='$ac_optarg'" ;;
 405
 406   -without-* | --without-*)
 407     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 408     # Reject names that are not valid shell variable names.
 409     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 410       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 411     fi
 412     ac_package=`echo $ac_package| sed 's/-/_/g'`
 413     eval "with_${ac_package}=no" ;;
 414
 415   --x)
 416     # Obsolete; use --with-x.
 417     with_x=yes ;;
 418
 419   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 420   | --x-incl | --x-inc | --x-in | --x-i)
 421     ac_prev=x_includes ;;
 422   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 423   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 424     x_includes="$ac_optarg" ;;
 425
 426   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 427   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 428     ac_prev=x_libraries ;;
 429   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 430   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 431     x_libraries="$ac_optarg" ;;
 432
 433   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 434     ;;
 435
 436   *)
 437     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 438       echo "configure: warning: $ac_option: invalid host type" 1>&2
 439     fi
 440     if test "x$nonopt" != xNONE; then
 441       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 442     fi
 443     nonopt="$ac_option"
 444     ;;
 445
 446   esac
 447 done
 448
 449 if test -n "$ac_prev"; then
 450   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 451 fi
 452
 453 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 454
 455 # File descriptor usage:
 456 # 0 standard input
 457 # 1 file creation
 458 # 2 errors and warnings
 459 # 3 some systems may open it to /dev/tty
 460 # 4 used on the Kubota Titan
 461 # 6 checking for... messages and results
 462 # 5 compiler messages saved in config.log
 463 if test "$silent" = yes; then
 464   exec 6>/dev/null
 465 else
 466   exec 6>&1
 467 fi
 468 exec 5>./config.log
 469
 470 echo "\
 471 This file contains any messages produced by compilers while
 472 running configure, to aid debugging if configure makes a mistake.
 473 " 1>&5
 474
 475 # Strip out --no-create and --no-recursion so they do not pile up.
 476 # Also quote any args containing shell metacharacters.
 477 ac_configure_args=
 478 for ac_arg
 479 do
 480   case "$ac_arg" in
 481   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 482   | --no-cr | --no-c) ;;
 483   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 484   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 485   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 486   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 487   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 488   esac
 489 done
 490
 491 # NLS nuisances.
 492 # Only set these to C if already set.  These must not be set unconditionally
 493 # because not all systems understand e.g. LANG=C (notably SCO).
 494 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 495 # Non-C LC_CTYPE values break the ctype check.
 496 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 497 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 498 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 499 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 500
 501 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 502 rm -rf conftest* confdefs.h
 503 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 504 echo > confdefs.h
 505
 506 # A filename unique to this package, relative to the directory that
 507 # configure is in, which we can look for to find out if srcdir is correct.
 508 ac_unique_file=move-if-change
 509
 510 # Find the source files, if location was not specified.
 511 if test -z "$srcdir"; then
 512   ac_srcdir_defaulted=yes
 513   # Try the directory containing this script, then its parent.
 514   ac_prog=$0
 515   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 516   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 517   srcdir=$ac_confdir
 518   if test ! -r $srcdir/$ac_unique_file; then
 519     srcdir=..
 520   fi
 521 else
 522   ac_srcdir_defaulted=no
 523 fi
 524 if test ! -r $srcdir/$ac_unique_file; then
 525   if test "$ac_srcdir_defaulted" = yes; then
 526     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 527   else
 528     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 529   fi
 530 fi
 531 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 532
 533 # Prefer explicitly selected file to automatically selected ones.
 534 if test -z "$CONFIG_SITE"; then
 535   if test "x$prefix" != xNONE; then
 536     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 537   else
 538     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 539   fi
 540 fi
 541 for ac_site_file in $CONFIG_SITE; do
 542   if test -r "$ac_site_file"; then
 543     echo "loading site script $ac_site_file"
 544     . "$ac_site_file"
 545   fi
 546 done
 547
 548 if test -r "$cache_file"; then
 549   echo "loading cache $cache_file"
 550   . $cache_file
 551 else
 552   echo "creating cache $cache_file"
 553   > $cache_file
 554 fi
 555
 556 ac_ext=c
 557 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 558 ac_cpp='$CPP $CPPFLAGS'
 559 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 560 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 561 cross_compiling=$ac_cv_prog_cc_cross
 562
 563 ac_exeext=
 564 ac_objext=o
 565 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 566   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 567   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 568     ac_n= ac_c='
 569 ' ac_t='        '
 570   else
 571     ac_n=-n ac_c= ac_t=
 572   fi
 573 else
 574   ac_n= ac_c='\c' ac_t=
 575 fi
 576
 577
 578
 579 ac_aux_dir=
 580 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 581   if test -f $ac_dir/install-sh; then
 582     ac_aux_dir=$ac_dir
 583     ac_install_sh="$ac_aux_dir/install-sh -c"
 584     break
 585   elif test -f $ac_dir/install.sh; then
 586     ac_aux_dir=$ac_dir
 587     ac_install_sh="$ac_aux_dir/install.sh -c"
 588     break
 589   fi
 590 done
 591 if test -z "$ac_aux_dir"; then
 592   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 593 fi
 594 ac_config_guess=$ac_aux_dir/config.guess
 595 ac_config_sub=$ac_aux_dir/config.sub
 596 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 597
 598
 599 # Do some error checking and defaulting for the host and target type.
 600 # The inputs are:
 601 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 602 #
 603 # The rules are:
 604 # 1. You are not allowed to specify --host, --target, and nonopt at the
 605 #    same time.
 606 # 2. Host defaults to nonopt.
 607 # 3. If nonopt is not specified, then host defaults to the current host,
 608 #    as determined by config.guess.
 609 # 4. Target and build default to nonopt.
 610 # 5. If nonopt is not specified, then target and build default to host.
 611
 612 # The aliases save the names the user supplied, while $host etc.
 613 # will get canonicalized.
 614 case $host---$target---$nonopt in
 615 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 616 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 617 esac
 618
 619
 620 # Make sure we can run config.sub.
 621 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 622 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 623 fi
 624
 625 echo $ac_n "checking host system type""... $ac_c" 1>&6
 626 echo "configure:627: checking host system type" >&5
 627
 628 host_alias=$host
 629 case "$host_alias" in
 630 NONE)
 631   case $nonopt in
 632   NONE)
 633     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 634     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 635     fi ;;
 636   *) host_alias=$nonopt ;;
 637   esac ;;
 638 esac
 639
 640 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 641 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 642 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 643 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 644 echo "$ac_t""$host" 1>&6
 645
 646 echo $ac_n "checking target system type""... $ac_c" 1>&6
 647 echo "configure:648: checking target system type" >&5
 648
 649 target_alias=$target
 650 case "$target_alias" in
 651 NONE)
 652   case $nonopt in
 653   NONE) target_alias=$host_alias ;;
 654   *) target_alias=$nonopt ;;
 655   esac ;;
 656 esac
 657
 658 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 659 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 660 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 661 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 662 echo "$ac_t""$target" 1>&6
 663
 664 echo $ac_n "checking build system type""... $ac_c" 1>&6
 665 echo "configure:666: checking build system type" >&5
 666
 667 build_alias=$build
 668 case "$build_alias" in
 669 NONE)
 670   case $nonopt in
 671   NONE) build_alias=$host_alias ;;
 672   *) build_alias=$nonopt ;;
 673   esac ;;
 674 esac
 675
 676 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 677 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 678 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 679 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 680 echo "$ac_t""$build" 1>&6
 681
 682 test "$host_alias" != "$target_alias" &&
 683   test "$program_prefix$program_suffix$program_transform_name" = \
 684     NONENONEs,x,x, &&
 685   program_prefix=${target_alias}-
 686
 687 if test "$program_transform_name" = s,x,x,; then
 688   program_transform_name=
 689 else
 690   # Double any \ or $.  echo might interpret backslashes.
 691   cat <<\EOF_SED > conftestsed
 692 s,\\,\\\\,g; s,\$,$$,g
 693 EOF_SED
 694   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 695   rm -f conftestsed
 696 fi
 697 test "$program_prefix" != NONE &&
 698   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 699 # Use a double $ so make ignores it.
 700 test "$program_suffix" != NONE &&
 701   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 702
 703 # sed with no file args requires a program.
 704 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 705
 706
 707 # Get 'install' or 'install-sh' and its variants.
 708 # Find a good install program.  We prefer a C program (faster),
 709 # so one script is as good as another.  But avoid the broken or
 710 # incompatible versions:
 711 # SysV /etc/install, /usr/sbin/install
 712 # SunOS /usr/etc/install
 713 # IRIX /sbin/install
 714 # AIX /bin/install
 715 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 716 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 717 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 718 # ./install, which can be erroneously created by make from ./install.sh.
 719 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 720 echo "configure:721: checking for a BSD compatible install" >&5
 721 if test -z "$INSTALL"; then
 722 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 723   echo $ac_n "(cached) $ac_c" 1>&6
 724 else
 725     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 726   for ac_dir in $PATH; do
 727     # Account for people who put trailing slashes in PATH elements.
 728     case "$ac_dir/" in
 729     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 730     *)
 731       # OSF1 and SCO ODT 3.0 have their own names for install.
 732       # Don't use installbsd from OSF since it installs stuff as root
 733       # by default.
 734       for ac_prog in ginstall scoinst install; do
 735         if test -f $ac_dir/$ac_prog; then
 736           if test $ac_prog = install &&
 737             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 738             # AIX install.  It has an incompatible calling convention.
 739             :
 740           else
 741             ac_cv_path_install="$ac_dir/$ac_prog -c"
 742             break 2
 743           fi
 744         fi
 745       done
 746       ;;
 747     esac
 748   done
 749   IFS="$ac_save_IFS"
 750
 751 fi
 752   if test "${ac_cv_path_install+set}" = set; then
 753     INSTALL="$ac_cv_path_install"
 754   else
 755     # As a last resort, use the slow shell script.  We don't cache a
 756     # path for INSTALL within a source directory, because that will
 757     # break other packages using the cache if that directory is
 758     # removed, or if the path is relative.
 759     INSTALL="$ac_install_sh"
 760   fi
 761 fi
 762 echo "$ac_t""$INSTALL" 1>&6
 763
 764 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 765 # It thinks the first close brace ends the variable substitution.
 766 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 767
 768 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 769
 770 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 771
 772 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
 773 echo "configure:774: checking whether ln works" >&5
 774 if eval "test \"`echo '$''{'acx_cv_prog_LN'+set}'`\" = set"; then
 775   echo $ac_n "(cached) $ac_c" 1>&6
 776 else
 777   rm -f conftestdata_t
 778 echo >conftestdata_f
 779 if ln conftestdata_f conftestdata_t 2>/dev/null
 780 then
 781   acx_cv_prog_LN=ln
 782 else
 783   acx_cv_prog_LN=no
 784 fi
 785 rm -f conftestdata_f conftestdata_t
 786
 787 fi
 788 if test $acx_cv_prog_LN = no; then
 789   LN="cp"
 790   echo "$ac_t""no, using $LN" 1>&6
 791 else
 792   LN="$acx_cv_prog_LN"
 793   echo "$ac_t""yes" 1>&6
 794 fi
 795
 796 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
 797 echo "configure:798: checking whether ln -s works" >&5
 798 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
 799   echo $ac_n "(cached) $ac_c" 1>&6
 800 else
 801   rm -f conftestdata
 802 if ln -s X conftestdata 2>/dev/null
 803 then
 804   rm -f conftestdata
 805   ac_cv_prog_LN_S="ln -s"
 806 else
 807   ac_cv_prog_LN_S=ln
 808 fi
 809 fi
 810 LN_S="$ac_cv_prog_LN_S"
 811 if test "$ac_cv_prog_LN_S" = "ln -s"; then
 812   echo "$ac_t""yes" 1>&6
 813 else
 814   echo "$ac_t""no" 1>&6
 815 fi
 816
 817
 818 ### we might need to use some other shell than /bin/sh for running subshells
 819 ### If we are on Windows, search for the shell.  This will permit people
 820 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
 821 ### without also having to set CONFIG_SHELL.  This code will work when
 822 ### using bash, which sets OSTYPE.
 823 case "${OSTYPE}" in
 824 *win32*)
 825   if test x${CONFIG_SHELL} = x ; then
 826     if test ! -f /bin/sh ; then
 827       if test x${SHELL} != x && test -f ${SHELL} ; then
 828         CONFIG_SHELL=${SHELL}
 829         export CONFIG_SHELL
 830       else
 831         for prog in sh sh.exe bash bash.exe; do
 832           IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
 833           for dir in $PATH; do
 834             test -z "$dir" && dir=.
 835             if test -f $dir/$prog; then
 836               CONFIG_SHELL=$dir/$prog
 837               export CONFIG_SHELL
 838               break
 839             fi
 840           done
 841           IFS="$save_ifs"
 842           test -n "${CONFIG_SHELL}" && break
 843         done
 844       fi
 845     fi
 846   fi
 847   ;;
 848 esac
 849
 850 config_shell=${CONFIG_SHELL-/bin/sh}
 851
 852 progname=$0
 853 # if PWD already has a value, it is probably wrong.
 854 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
 855
 856 # Export original configure arguments for use by sub-configures.  These
 857 # will be expanded by make, so quote '$'.
 858 tmp="$progname $@"
 859 sed -e 's,\$,$$,g' <<EOF_SED > conftestsed.out
 860 $tmp
 861 EOF_SED
 862 TOPLEVEL_CONFIGURE_ARGUMENTS=`cat conftestsed.out`
 863 rm -f conftestsed.out
 864
 865
 866 moveifchange=${srcdir}/move-if-change
 867
 868 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
 869
 870 # We pass INSTALL explicitly to sub-makes.  Make sure that it is not
 871 # a relative path.
 872 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
 873   INSTALL="${srcpwd}/install-sh -c"
 874 fi
 875
 876 # Set srcdir to "." if that's what it is.
 877 # This is important for multilib support.
 878 pwd=`${PWDCMD-pwd}`
 879 if test "${pwd}" = "${srcpwd}" ; then
 880   srcdir=.
 881 fi
 882
 883 topsrcdir=$srcpwd
 884
 885 extra_host_args=
 886
 887 ### To add a new directory to the tree, first choose whether it is a target
 888 ### or a host dependent tool.  Then put it into the appropriate list
 889 ### (library or tools, host or target), doing a dependency sort.
 890
 891 # Subdirs will be configured in the order listed in build_configdirs,
 892 # configdirs, or target_configdirs; see the serialization section below.
 893
 894 # Dependency sorting is only needed when *configuration* must be done in
 895 # a particular order.  In all cases a dependency should be specified in
 896 # the Makefile, whether or not it's implicitly specified here.
 897
 898 # Double entries in build_configdirs, configdirs, or target_configdirs may
 899 # cause circular dependencies and break everything horribly.
 900
 901 # these library is used by various programs built for the build
 902 # environment
 903 #
 904 build_libs="build-libiberty"
 905
 906 # these tools are built for the build environment
 907 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
 908
 909 # these libraries are used by various programs built for the host environment
 910 #
 911 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber"
 912
 913 # these tools are built for the host environment
 914 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
 915 # know that we are building the simulator.
 916 # binutils, gas and ld appear in that order because it makes sense to run
 917 # "make check" in that particular order.
 918 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"
 919
 920 # libgcj represents the runtime libraries only used by gcj.
 921 libgcj="target-libffi \
 922         target-zlib \
 923         target-qthreads \
 924         target-libjava"
 925
 926 # these libraries are built for the target environment, and are built after
 927 # the host libraries and the host tools (which may be a cross compiler)
 928 #
 929 target_libraries="target-libiberty \
 930                 target-libgloss \
 931                 target-newlib \
 932                 target-libstdc++-v3 \
 933                 target-libmudflap \
 934                 target-libssp \
 935                 target-libgfortran \
 936                 target-boehm-gc \
 937                 ${libgcj} \
 938                 target-libobjc \
 939                 target-libada \
 940                 target-libgomp"
 941
 942 # these tools are built using the target libraries, and are intended to
 943 # run only in the target environment
 944 #
 945 # note: any program that *uses* libraries that are in the "target_libraries"
 946 # list belongs in this list.  those programs are also very likely
 947 # candidates for the "native_only" list which follows
 948 #
 949 target_tools="target-examples target-groff target-gperf target-rda"
 950
 951 ################################################################################
 952
 953 ## All tools belong in one of the four categories, and are assigned above
 954 ## We assign ${configdirs} this way to remove all embedded newlines.  This
 955 ## is important because configure will choke if they ever get through.
 956 ## ${configdirs} is directories we build using the host tools.
 957 ## ${target_configdirs} is directories we build using the target tools.
 958 configdirs=`echo ${host_libs} ${host_tools}`
 959 target_configdirs=`echo ${target_libraries} ${target_tools}`
 960 build_configdirs=`echo ${build_libs} ${build_tools}`
 961
 962 ################################################################################
 963
 964 srcname="gnu development package"
 965
 966 # This gets set non-empty for some net releases of packages.
 967 appdirs=""
 968
 969 # Define is_cross_compiler to save on calls to 'test'.
 970 is_cross_compiler=
 971 if test x"${host}" = x"${target}" ; then
 972   is_cross_compiler=no
 973 else
 974   is_cross_compiler=yes
 975 fi
 976
 977 # Find the build and target subdir names.
 978  case ${build_alias} in
 979   "") build_noncanonical=${build} ;;
 980   *) build_noncanonical=${build_alias} ;;
 981 esac
 982
 983  case ${host_alias} in
 984   "") host_noncanonical=${build_noncanonical} ;;
 985   *) host_noncanonical=${host_alias} ;;
 986 esac
 987
 988  case ${target_alias} in
 989   "") target_noncanonical=${host_noncanonical} ;;
 990   *) target_noncanonical=${target_alias} ;;
 991 esac
 992
 993
 994 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
 995 # have matching libraries, they should use host libraries: Makefile.tpl
 996 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
 997 # However, they still use the build modules, because the corresponding
 998 # host modules (e.g. bison) are only built for the host when bootstrap
 999 # finishes. So:
1000 # - build_subdir is where we find build modules, and never changes.
1001 # - build_libsubdir is where we find build libraries, and can be overridden.
1002
1003 # Prefix 'build-' so this never conflicts with target_subdir.
1004 build_subdir="build-${build_noncanonical}"
1005 # Check whether --with-build-libsubdir or --without-build-libsubdir was given.
1006 if test "${with_build_libsubdir+set}" = set; then
1007   withval="$with_build_libsubdir"
1008   build_libsubdir="$withval"
1009 else
1010   build_libsubdir="$build_subdir"
1011 fi
1012
1013 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1014 if ( test $srcdir = . && test -d gcc ) \
1015    || test -d $srcdir/../host-${host_noncanonical}; then
1016   host_subdir="host-${host_noncanonical}"
1017 else
1018   host_subdir=.
1019 fi
1020 # No prefix.
1021 target_subdir=${target_noncanonical}
1022
1023
1024 # Skipdirs are removed silently.
1025 skipdirs=
1026 # Noconfigdirs are removed loudly.
1027 noconfigdirs=""
1028
1029 use_gnu_ld=
1030 # Make sure we don't let GNU ld be added if we didn't want it.
1031 if test x$with_gnu_ld = xno ; then
1032   use_gnu_ld=no
1033   noconfigdirs="$noconfigdirs ld"
1034 fi
1035
1036 use_gnu_as=
1037 # Make sure we don't let GNU as be added if we didn't want it.
1038 if test x$with_gnu_as = xno ; then
1039   use_gnu_as=no
1040   noconfigdirs="$noconfigdirs gas"
1041 fi
1042
1043 # some tools are so dependent upon X11 that if we're not building with X,
1044 # it's not even worth trying to configure, much less build, that tool.
1045
1046 case ${with_x} in
1047   yes | "") ;; # the default value for this tree is that X11 is available
1048   no)
1049     skipdirs="${skipdirs} tk itcl libgui"
1050     # We won't be able to build gdbtk without X.
1051     enable_gdbtk=no
1052     ;;
1053   *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
1054 esac
1055
1056 # Some tools are only suitable for building in a "native" situation.
1057 # Remove these if host!=target.
1058 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"
1059
1060 # Similarly, some are only suitable for cross toolchains.
1061 # Remove these if host=target.
1062 cross_only="target-libgloss target-newlib target-opcodes"
1063
1064 case $is_cross_compiler in
1065   no) skipdirs="${skipdirs} ${cross_only}" ;;
1066   yes) skipdirs="${skipdirs} ${native_only}" ;;
1067 esac
1068
1069 # If both --with-headers and --with-libs are specified, default to
1070 # --without-newlib.
1071 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
1072    && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
1073   if test x"${with_newlib}" = x ; then
1074     with_newlib=no
1075   fi
1076 fi
1077
1078 # Recognize --with-newlib/--without-newlib.
1079 case ${with_newlib} in
1080   no) skipdirs="${skipdirs} target-newlib" ;;
1081   yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
1082 esac
1083
1084 # Configure extra directories which are host specific
1085
1086 case "${host}" in
1087   *-cygwin*)
1088     configdirs="$configdirs libtermcap" ;;
1089 esac
1090
1091 # A target can indicate whether a language isn't supported for some reason.
1092 # Only spaces may be used in this macro; not newlines or tabs.
1093 unsupported_languages=
1094
1095 # Remove more programs from consideration, based on the host or
1096 # target this usually means that a port of the program doesn't
1097 # exist yet.
1098
1099 case "${host}" in
1100   hppa*64*-*-*)
1101     noconfigdirs="$noconfigdirs byacc"
1102     ;;
1103   i[3456789]86-*-vsta)
1104     noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
1105     ;;
1106   i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
1107     noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
1108     ;;
1109   i[3456789]86-*-mingw32*)
1110     # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
1111     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
1112     ;;
1113   i[3456789]86-*-beos*)
1114     noconfigdirs="$noconfigdirs tk itcl libgui gdb"
1115     ;;
1116   *-*-cygwin*)
1117     noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
1118     ;;
1119   *-*-netbsd*)
1120     noconfigdirs="$noconfigdirs rcs"
1121     ;;
1122   ppc*-*-pe)
1123     noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
1124     ;;
1125   powerpc-*-beos*)
1126     noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
1127     ;;
1128 esac
1129
1130
1131 # Check whether --enable-libada or --disable-libada was given.
1132 if test "${enable_libada+set}" = set; then
1133   enableval="$enable_libada"
1134   ENABLE_LIBADA=$enableval
1135 else
1136   ENABLE_LIBADA=yes
1137 fi
1138
1139 if test "${ENABLE_LIBADA}" != "yes" ; then
1140   noconfigdirs="$noconfigdirs gnattools"
1141 fi
1142
1143 # Check whether --enable-libssp or --disable-libssp was given.
1144 if test "${enable_libssp+set}" = set; then
1145   enableval="$enable_libssp"
1146   ENABLE_LIBSSP=$enableval
1147 else
1148   ENABLE_LIBSSP=yes
1149 fi
1150
1151
1152 # Save it here so that, even in case of --enable-libgcj, if the Java
1153 # front-end isn't enabled, we still get libgcj disabled.
1154 libgcj_saved=$libgcj
1155 case $enable_libgcj in
1156 yes)
1157   # If we reset it here, it won't get added to noconfigdirs in the
1158   # target-specific build rules, so it will be forcibly enabled
1159   # (unless the Java language itself isn't enabled).
1160   libgcj=
1161   ;;
1162 no)
1163   # Make sure we get it printed in the list of not supported target libs.
1164   noconfigdirs="$noconfigdirs ${libgcj}"
1165   ;;
1166 esac
1167
1168
1169 # Disable libmudflap on some systems.
1170 if test x$enable_libmudflap = x ; then
1171     case "${target}" in
1172     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1173         # Enable libmudflap by default in GNU and friends.
1174         ;;
1175     *-*-freebsd*)
1176         # Enable libmudflap by default in FreeBSD.
1177         ;;
1178     *)
1179         # Disable it by default everywhere else.
1180         noconfigdirs="$noconfigdirs target-libmudflap"
1181         ;;
1182     esac
1183 fi
1184
1185 # Disable libgomp on non POSIX hosted systems.
1186 if test x$enable_libgomp = x ; then
1187     # Enable libgomp by default on hosted POSIX systems.
1188     case "${target}" in
1189     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1190         ;;
1191     *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
1192         ;;
1193     *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
1194         ;;
1195     *-*-darwin* | *-*-aix*)
1196         ;;
1197     *)
1198         noconfigdirs="$noconfigdirs target-libgomp"
1199         ;;
1200     esac
1201 fi
1202
1203
1204 case "${target}" in
1205   *-*-chorusos)
1206     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1207     ;;
1208   powerpc-*-darwin*)
1209     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1210     noconfigdirs="$noconfigdirs sim target-rda"
1211     ;;
1212   *-*-darwin*)
1213     noconfigdirs="$noconfigdirs ld gas gdb gprof"
1214     noconfigdirs="$noconfigdirs sim target-rda"
1215     noconfigdirs="$noconfigdirs ${libgcj}"
1216     ;;
1217   *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1218     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1219     ;;
1220   *-*-freebsd*)
1221     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1222     if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
1223         && test -f /usr/local/include/gmp.h; then
1224       with_gmp=/usr/local
1225     fi
1226
1227     # Skip some stuff that's unsupported on some FreeBSD configurations.
1228     case "${target}" in
1229       i*86-*-*) ;;
1230       alpha*-*-*) ;;
1231       *)
1232         noconfigdirs="$noconfigdirs ${libgcj}"
1233         ;;
1234     esac
1235     ;;
1236   *-*-kaos*)
1237     # Remove unsupported stuff on all kaOS configurations.
1238     skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
1239     skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1240     skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1241     noconfigdirs="$noconfigdirs target-libgloss"
1242     ;;
1243   *-*-netbsd*)
1244     # Skip some stuff on all NetBSD configurations.
1245     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1246
1247     # Skip some stuff that's unsupported on some NetBSD configurations.
1248     case "${target}" in
1249       i*86-*-netbsdelf*) ;;
1250       arm*-*-netbsdelf*) ;;
1251       *)
1252         noconfigdirs="$noconfigdirs ${libgcj}"
1253         ;;
1254     esac
1255     ;;
1256   *-*-netware*)
1257     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
1258     ;;
1259   *-*-rtems*)
1260     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1261     ;;
1262     # The tpf target doesn't support gdb yet.
1263   *-*-tpf*)
1264     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
1265     ;;
1266   *-*-uclinux*)
1267     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
1268     ;;
1269   *-*-vxworks*)
1270     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
1271     ;;
1272   alpha*-dec-osf*)
1273     # ld works, but does not support shared libraries.
1274     # newlib is not 64 bit ready.  I'm not sure about fileutils.
1275     # gas doesn't generate exception information.
1276     noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1277     ;;
1278   alpha*-*-*vms*)
1279     noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1280     ;;
1281   alpha*-*-linux*)
1282     # newlib is not 64 bit ready
1283     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1284     ;;
1285   alpha*-*-*)
1286     # newlib is not 64 bit ready
1287     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1288     ;;
1289   am33_2.0-*-linux*)
1290     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1291     ;;
1292   sh-*-linux*)
1293     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1294     ;;
1295   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1296     noconfigdirs="$noconfigdirs ${libgcj}"
1297     noconfigdirs="$noconfigdirs target-examples"
1298     noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1299     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
1300     noconfigdirs="$noconfigdirs expect dejagnu"
1301     # the C++ libraries don't build on top of CE's C libraries
1302     noconfigdirs="$noconfigdirs target-libstdc++-v3"
1303     noconfigdirs="$noconfigdirs target-newlib"
1304     case "${host}" in
1305       *-*-cygwin*) ;; # keep gdb and readline
1306       *) noconfigdirs="$noconfigdirs gdb readline"
1307          ;;
1308     esac
1309     ;;
1310   arc-*-*)
1311     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1312     ;;
1313   arm-semi-aof )
1314     ;;
1315   arm-*-coff | strongarm-*-coff | xscale-*-coff)
1316     noconfigdirs="$noconfigdirs ${libgcj}"
1317     ;;
1318   arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
1319     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1320     ;;
1321   arm*-*-linux-gnueabi)
1322     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1323     noconfigdirs="$noconfigdirs target-libjava target-libobjc"
1324     ;;
1325   arm*-*-symbianelf*)
1326     noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
1327     ;;
1328   arm-*-pe*)
1329     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1330     ;;
1331   thumb-*-coff)
1332     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1333     ;;
1334   thumb-*-elf)
1335     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1336     ;;
1337   thumb-*-pe)
1338     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1339     ;;
1340   arm-*-riscix*)
1341     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1342     ;;
1343   avr-*-*)
1344     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1345     ;;
1346   bfin-*-*)
1347     noconfigdirs="$noconfigdirs gdb"
1348     if test x${is_cross_compiler} != xno ; then
1349       target_configdirs="${target_configdirs} target-bsp target-cygmon"
1350     fi
1351     ;;
1352   c4x-*-* | tic4x-*-*)
1353     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1354     ;;
1355   c54x*-*-* | tic54x-*-*)
1356     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1357     ;;
1358   cris-*-* | crisv32-*-*)
1359     unsupported_languages="$unsupported_languages java"
1360     case "${target}" in
1361       *-*-aout)
1362         unsupported_languages="$unsupported_languages fortran"
1363         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
1364       *-*-elf)
1365         unsupported_languages="$unsupported_languages fortran"
1366         noconfigdirs="$noconfigdirs target-boehm-gc";;
1367       *-*-linux*)
1368         noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
1369       *)
1370         unsupported_languages="$unsupported_languages fortran"
1371         noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
1372     esac
1373     ;;
1374   crx-*-*)
1375     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
1376     ;;
1377   d10v-*-*)
1378     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1379     ;;
1380   d30v-*-*)
1381     noconfigdirs="$noconfigdirs ${libgcj} gdb"
1382     ;;
1383   fr30-*-elf*)
1384     noconfigdirs="$noconfigdirs ${libgcj} gdb"
1385     ;;
1386   frv-*-*)
1387     noconfigdirs="$noconfigdirs ${libgcj}"
1388     ;;
1389   h8300*-*-*)
1390     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1391     ;;
1392   h8500-*-*)
1393     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1394     ;;
1395   hppa1.1-*-osf* | hppa1.1-*-bsd* )
1396     ;;
1397   hppa*64*-*-linux* | parisc*64*-*-linux*)
1398     # In this case, it's because the hppa64-linux target is for
1399     # the kernel only at this point and has no libc, and thus no
1400     # headers, crt*.o, etc., all of which are needed by these.
1401     noconfigdirs="$noconfigdirs target-zlib"
1402     ;;
1403   parisc*-*-linux* | hppa*-*-linux*)
1404     ;;
1405   hppa*-*-*elf* | \
1406   hppa*-*-lites* | \
1407   hppa*-*-openbsd* | \
1408   hppa*64*-*-*)
1409     noconfigdirs="$noconfigdirs ${libgcj}"
1410     ;;
1411   hppa*-hp-hpux11*)
1412     noconfigdirs="$noconfigdirs ld shellutils"
1413     ;;
1414   hppa*-*-*)
1415     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1416     # build on HP-UX 10.20.
1417     noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1418     ;;
1419   i960-*-*)
1420     noconfigdirs="$noconfigdirs ${libgcj} gdb"
1421     ;;
1422   ia64*-*-elf*)
1423     # No gdb support yet.
1424     noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
1425     ;;
1426   ia64*-**-hpux*)
1427     # No gdb or ld support yet.
1428     noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
1429     ;;
1430   i370-*-opened*)
1431     ;;
1432   i[3456789]86-*-coff | i[3456789]86-*-elf)
1433     noconfigdirs="$noconfigdirs ${libgcj}"
1434     ;;
1435   i[3456789]86-*-linux*)
1436     # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1437     # not build java stuff by default.
1438     case "${target}" in
1439       *-*-*libc1*)
1440         noconfigdirs="$noconfigdirs ${libgcj}";;
1441     esac
1442
1443     # This section makes it possible to build newlib natively on linux.
1444     # If we are using a cross compiler then don't configure newlib.
1445     if test x${is_cross_compiler} != xno ; then
1446       noconfigdirs="$noconfigdirs target-newlib"
1447     fi
1448     noconfigdirs="$noconfigdirs target-libgloss"
1449     # If we are not using a cross compiler, do configure newlib.
1450     # Note however, that newlib will only be configured in this situation
1451     # if the --with-newlib option has been given, because otherwise
1452     # 'target-newlib' will appear in skipdirs.
1453     ;;
1454   i[3456789]86-*-mingw32*)
1455     target_configdirs="$target_configdirs target-winsup"
1456     noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
1457     ;;
1458   *-*-cygwin*)
1459     target_configdirs="$target_configdirs target-libtermcap target-winsup"
1460     noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1461     # always build newlib if winsup directory is present.
1462     if test -d "$srcdir/winsup/cygwin"; then
1463       skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1464     elif test -d "$srcdir/newlib"; then
1465       echo "Warning: winsup/cygwin is missing so newlib can't be built."
1466     fi
1467     ;;
1468   i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
1469   i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
1470     ;;
1471   i[3456789]86-*-pe)
1472     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1473     ;;
1474   i[3456789]86-*-sco3.2v5*)
1475     # The linker does not yet know about weak symbols in COFF,
1476     # and is not configured to handle mixed ELF and COFF.
1477     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1478     ;;
1479   i[3456789]86-*-sco*)
1480     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1481     ;;
1482   i[3456789]86-*-solaris2*)
1483     noconfigdirs="$noconfigdirs target-libgloss"
1484     ;;
1485   i[3456789]86-*-sysv4*)
1486     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1487     ;;
1488   i[3456789]86-*-beos*)
1489     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1490     ;;
1491   i[3456789]86-*-rdos*)
1492     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1493     ;;
1494   m32r-*-*)
1495     noconfigdirs="$noconfigdirs ${libgcj}"
1496     ;;
1497   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1498     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1499     ;;
1500   m68k-*-elf*)
1501     noconfigdirs="$noconfigdirs ${libgcj}"
1502     ;;
1503   m68k-*-coff*)
1504     noconfigdirs="$noconfigdirs ${libgcj}"
1505     ;;
1506   mcore-*-pe*)
1507   # The EPOC C++ environment does not support exceptions or rtti,
1508   # and so building libstdc++-v3 tends not to always work.
1509     noconfigdirs="$noconfigdirs target-libstdc++-v3"
1510     ;;
1511   mmix-*-*)
1512     noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
1513     unsupported_languages="$unsupported_languages fortran java"
1514     ;;
1515   mn10200-*-*)
1516     noconfigdirs="$noconfigdirs ${libgcj}"
1517     ;;
1518   mn10300-*-*)
1519     noconfigdirs="$noconfigdirs ${libgcj}"
1520     ;;
1521   mt-*-*)
1522     noconfigdirs="$noconfigdirs sim"
1523     ;;
1524   powerpc-*-aix*)
1525     # copied from rs6000-*-* entry
1526     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
1527     ;;
1528   powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1529     target_configdirs="$target_configdirs target-winsup"
1530     noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
1531     # always build newlib.
1532     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1533     ;;
1534     # This is temporary until we can link against shared libraries
1535   powerpcle-*-solaris*)
1536     noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
1537     ;;
1538   powerpc-*-beos*)
1539     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1540     ;;
1541   powerpc-*-eabi)
1542     noconfigdirs="$noconfigdirs ${libgcj}"
1543     ;;
1544   powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
1545     ;;
1546   rs6000-*-lynxos*)
1547     noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1548     ;;
1549   rs6000-*-aix*)
1550     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
1551     ;;
1552   rs6000-*-*)
1553     noconfigdirs="$noconfigdirs gprof ${libgcj}"
1554     ;;
1555   m68k-apollo-*)
1556     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1557     ;;
1558   mips*-*-irix5*)
1559     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1560     ;;
1561   mips*-*-irix6*)
1562     # Linking libjava exceeds command-line length limits on at least
1563     # IRIX 6.2, but not on IRIX 6.5.
1564     # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1565     # <oldham@codesourcery.com>
1566     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1567     ;;
1568   mips*-*-bsd*)
1569     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1570     ;;
1571   mips64*-*-linux*)
1572     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1573     ;;
1574   mips*-*-linux*)
1575     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1576     ;;
1577   mips*-*-*)
1578     noconfigdirs="$noconfigdirs gprof ${libgcj}"
1579     ;;
1580   romp-*-*)
1581     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1582     ;;
1583   sh-*-* | sh64-*-*)
1584     case "${host}" in
1585       i[3456789]86-*-vsta) ;; # don't add gprof back in
1586       i[3456789]86-*-go32*) ;; # don't add gprof back in
1587       i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1588       *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1589     esac
1590     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1591     ;;
1592   sparc-*-elf*)
1593     noconfigdirs="$noconfigdirs ${libgcj}"
1594     ;;
1595   sparc64-*-elf*)
1596     noconfigdirs="$noconfigdirs ${libgcj}"
1597     ;;
1598   sparclite-*-*)
1599     noconfigdirs="$noconfigdirs ${libgcj}"
1600     ;;
1601   sparc-*-sunos4*)
1602     noconfigdirs="$noconfigdirs ${libgcj}"
1603     if test x${is_cross_compiler} != xno ; then
1604            noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1605     else
1606            use_gnu_ld=no
1607     fi
1608     ;;
1609   sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
1610     noconfigdirs="$noconfigdirs ${libgcj}"
1611     ;;
1612   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1613     ;;
1614   spu-*-*)
1615     skipdirs="target-libiberty target-libssp"
1616     ;;
1617   v810-*-*)
1618     noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1619     ;;
1620   v850-*-*)
1621     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1622     ;;
1623   v850e-*-*)
1624     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1625     ;;
1626   v850ea-*-*)
1627     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1628     ;;
1629   vax-*-vms)
1630     noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1631     ;;
1632   vax-*-*)
1633     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1634     ;;
1635   xtensa-*-*)
1636     noconfigdirs="$noconfigdirs ${libgcj}"
1637     ;;
1638   ip2k-*-*)
1639     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1640     ;;
1641   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1642     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1643     ;;
1644   *-*-lynxos*)
1645     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1646     ;;
1647   *-*-*)
1648     noconfigdirs="$noconfigdirs ${libgcj}"
1649     ;;
1650 esac
1651
1652 # If we aren't building newlib, then don't build libgloss, since libgloss
1653 # depends upon some newlib header files.
1654 case "${noconfigdirs}" in
1655   *target-libgloss*) ;;
1656   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1657 esac
1658
1659 # Work in distributions that contain no compiler tools, like Autoconf.
1660 tentative_cc=""
1661 host_makefile_frag=/dev/null
1662 if test -d ${srcdir}/config ; then
1663 case "${host}" in
1664   m68k-hp-hpux*)
1665     # Avoid "too much defining" errors from HPUX compiler.
1666     tentative_cc="cc -Wp,-H256000"
1667     # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1668     # If it's HP/UX ar, this should be harmless.
1669     RANLIB="ar ts"
1670     ;;
1671   m68k-apollo-sysv*)
1672     tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1673     ;;
1674   m68k-apollo-bsd*)
1675     #None of the Apollo compilers can compile gas or binutils.  The preprocessor
1676     # chokes on bfd, the compiler won't let you assign integers to enums, and
1677     # other problems.  Defining CC to gcc is a questionable way to say "don't use
1678     # the apollo compiler" (the preferred version of GCC could be called cc,
1679     # or whatever), but I'm not sure leaving CC as cc is any better...
1680     #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1681     # Used to have BISON=yacc.
1682     tentative_cc=gcc
1683     ;;
1684   m88k-dg-dgux*)
1685     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1686     ;;
1687   m88k-harris-cxux*)
1688     # Under CX/UX, we want to tell the compiler to use ANSI mode.
1689     tentative_cc="cc -Xa"
1690     host_makefile_frag="config/mh-cxux"
1691     ;;
1692   m88k-motorola-sysv*)
1693     ;;
1694   mips*-dec-ultrix*)
1695     tentative_cc="cc -Wf,-XNg1000"
1696     host_makefile_frag="config/mh-decstation"
1697     ;;
1698   mips*-nec-sysv4*)
1699     # The C compiler on NEC MIPS SVR4 needs bigger tables.
1700     tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1701     host_makefile_frag="config/mh-necv4"
1702     ;;
1703   mips*-sgi-irix4*)
1704     # Tell compiler to use K&R C.  We can't compile under the SGI Ansi
1705     # environment.  Also bump switch table size so that cp-parse will
1706     # compile.  Bump string length limit so linker builds.
1707     tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1708     ;;
1709   mips*-*-sysv4*)
1710     host_makefile_frag="config/mh-sysv4"
1711     ;;
1712   mips*-*-sysv*)
1713     # This is for a MIPS running RISC/os 4.52C.
1714
1715     # This is needed for GDB, but needs to be in the top-level make because
1716     # if a library is compiled with the bsd headers and gets linked with the
1717     # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1718     # a different size).
1719     # ptrace(2) apparently has problems in the BSD environment.  No workaround is
1720     # known except to select the sysv environment.  Could we use /proc instead?
1721     # These "sysv environments" and "bsd environments" often end up being a pain.
1722     #
1723     # This is not part of CFLAGS because perhaps not all C compilers have this
1724     # option.
1725     tentative_cc="cc -systype sysv"
1726     ;;
1727   i370-ibm-opened*)
1728     tentative_cc="c89"
1729     ;;
1730   i[3456789]86-*-sysv5*)
1731     host_makefile_frag="config/mh-sysv5"
1732     ;;
1733   i[3456789]86-*-dgux*)
1734     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1735     host_makefile_frag="config/mh-dgux386"
1736     ;;
1737   i[3456789]86-ncr-sysv4.3*)
1738     # The MetaWare compiler will generate a copyright message unless you
1739     # turn it off by adding the -Hnocopyr flag.
1740     tentative_cc="cc -Hnocopyr"
1741     ;;
1742   i[3456789]86-ncr-sysv4*)
1743     # for an NCR 3000 (i486/SVR4) system.
1744     # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1745     # This compiler not only emits obnoxious copyright messages every time
1746     # you run it, but it chokes and dies on a whole bunch of GNU source
1747     # files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1748     tentative_cc="/usr/ccs/ATT/cc"
1749     host_makefile_frag="config/mh-ncr3000"
1750     ;;
1751   i[3456789]86-*-sco3.2v5*)
1752     ;;
1753   i[3456789]86-*-sco*)
1754     # The native C compiler botches some simple uses of const.  Unfortunately,
1755     # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1756     tentative_cc="cc -Dconst="
1757     host_makefile_frag="config/mh-sco"
1758     ;;
1759   i[3456789]86-*-udk*)
1760     host_makefile_frag="config/mh-sysv5"
1761     ;;
1762   i[3456789]86-*-solaris2*)
1763     host_makefile_frag="config/mh-sysv4"
1764     ;;
1765   i[3456789]86-*-msdosdjgpp*)
1766     host_makefile_frag="config/mh-djgpp"
1767     ;;
1768   *-cygwin*)
1769     host_makefile_frag="config/mh-cygwin"
1770     ;;
1771   *-mingw32*)
1772     ;;
1773   *-interix*)
1774     host_makefile_frag="config/mh-interix"
1775     ;;
1776   vax-*-ultrix2*)
1777     # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1778     tentative_cc=gcc
1779     ;;
1780   *-*-solaris2*)
1781     host_makefile_frag="config/mh-solaris"
1782     ;;
1783   m68k-sun-sunos*)
1784     # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1785     # without overflowing the jump tables (-J says to use a 32 bit table)
1786     tentative_cc="cc -J"
1787     ;;
1788   *-hp-hpux*)
1789     tentative_cc="cc -Wp,-H256000"
1790     ;;
1791   *-*-hiux*)
1792     tentative_cc="cc -Wp,-H256000"
1793     ;;
1794   rs6000-*-lynxos*)
1795     # /bin/cc is less than useful for our purposes.  Always use GCC
1796     tentative_cc="/usr/cygnus/progressive/bin/gcc"
1797     host_makefile_frag="config/mh-lynxrs6k"
1798     ;;
1799   powerpc-*-darwin*)
1800     host_makefile_frag="config/mh-ppc-darwin"
1801     ;;
1802   powerpc-*-aix*)
1803     host_makefile_frag="config/mh-ppc-aix"
1804     ;;
1805   rs6000-*-aix*)
1806     host_makefile_frag="config/mh-ppc-aix"
1807     ;;
1808   *-*-lynxos*)
1809     # /bin/cc is less than useful for our purposes.  Always use GCC
1810     tentative_cc="/bin/gcc"
1811     ;;
1812   *-*-sysv4*)
1813     host_makefile_frag="config/mh-sysv4"
1814     ;;
1815   # This is placed last to prevent interfering with the cases above.
1816   i[3456789]86-*-*)
1817     # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
1818     host_makefile_frag="config/mh-x86omitfp"
1819     ;;
1820 esac
1821 fi
1822
1823 # If we aren't going to be using gcc, see if we can extract a definition
1824 # of CC from the fragment.
1825 # Actually, use the 'pre-extracted' version above.
1826 if test -z "${CC}" && test "${build}" = "${host}" ; then
1827   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
1828   found=
1829   for dir in $PATH; do
1830     test -z "$dir" && dir=.
1831     if test -f $dir/gcc; then
1832       found=yes
1833       break
1834     fi
1835   done
1836   IFS="$save_ifs"
1837   if test -z "${found}" && test -n "${tentative_cc}" ; then
1838     CC=$tentative_cc
1839   fi
1840 fi
1841
1842 if test "${build}" != "${host}" ; then
1843   # If we are doing a Canadian Cross, in which the host and build systems
1844   # are not the same, we set reasonable default values for the tools.
1845
1846   CC=${CC-${host_alias}-gcc}
1847   CFLAGS=${CFLAGS-"-g -O2"}
1848   CXX=${CXX-${host_alias}-c++}
1849   CXXFLAGS=${CXXFLAGS-"-g -O2"}
1850   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
1851
1852 else
1853   # Set reasonable default values for some tools even if not Canadian.
1854   # Of course, these are different reasonable default values, originally
1855   # specified directly in the Makefile.
1856   # We don't export, so that autoconf can do its job.
1857   # Note that all these settings are above the fragment inclusion point
1858   # in Makefile.in, so can still be overridden by fragments.
1859   # This is all going to change when we autoconfiscate...
1860
1861   CC_FOR_BUILD="\$(CC)"
1862   # Extract the first word of "gcc", so it can be a program name with args.
1863 set dummy gcc; ac_word=$2
1864 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1865 echo "configure:1866: checking for $ac_word" >&5
1866 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1867   echo $ac_n "(cached) $ac_c" 1>&6
1868 else
1869   if test -n "$CC"; then
1870   ac_cv_prog_CC="$CC" # Let the user override the test.
1871 else
1872   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1873   ac_dummy="$PATH"
1874   for ac_dir in $ac_dummy; do
1875     test -z "$ac_dir" && ac_dir=.
1876     if test -f $ac_dir/$ac_word; then
1877       ac_cv_prog_CC="gcc"
1878       break
1879     fi
1880   done
1881   IFS="$ac_save_ifs"
1882 fi
1883 fi
1884 CC="$ac_cv_prog_CC"
1885 if test -n "$CC"; then
1886   echo "$ac_t""$CC" 1>&6
1887 else
1888   echo "$ac_t""no" 1>&6
1889 fi
1890
1891 if test -z "$CC"; then
1892   # Extract the first word of "cc", so it can be a program name with args.
1893 set dummy cc; ac_word=$2
1894 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1895 echo "configure:1896: checking for $ac_word" >&5
1896 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1897   echo $ac_n "(cached) $ac_c" 1>&6
1898 else
1899   if test -n "$CC"; then
1900   ac_cv_prog_CC="$CC" # Let the user override the test.
1901 else
1902   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1903   ac_prog_rejected=no
1904   ac_dummy="$PATH"
1905   for ac_dir in $ac_dummy; do
1906     test -z "$ac_dir" && ac_dir=.
1907     if test -f $ac_dir/$ac_word; then
1908       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1909         ac_prog_rejected=yes
1910         continue
1911       fi
1912       ac_cv_prog_CC="cc"
1913       break
1914     fi
1915   done
1916   IFS="$ac_save_ifs"
1917 if test $ac_prog_rejected = yes; then
1918   # We found a bogon in the path, so make sure we never use it.
1919   set dummy $ac_cv_prog_CC
1920   shift
1921   if test $# -gt 0; then
1922     # We chose a different compiler from the bogus one.
1923     # However, it has the same basename, so the bogon will be chosen
1924     # first if we set CC to just the basename; use the full file name.
1925     shift
1926     set dummy "$ac_dir/$ac_word" "$@"
1927     shift
1928     ac_cv_prog_CC="$@"
1929   fi
1930 fi
1931 fi
1932 fi
1933 CC="$ac_cv_prog_CC"
1934 if test -n "$CC"; then
1935   echo "$ac_t""$CC" 1>&6
1936 else
1937   echo "$ac_t""no" 1>&6
1938 fi
1939
1940   if test -z "$CC"; then
1941     case "`uname -s`" in
1942     *win32* | *WIN32*)
1943       # Extract the first word of "cl", so it can be a program name with args.
1944 set dummy cl; ac_word=$2
1945 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1946 echo "configure:1947: checking for $ac_word" >&5
1947 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1948   echo $ac_n "(cached) $ac_c" 1>&6
1949 else
1950   if test -n "$CC"; then
1951   ac_cv_prog_CC="$CC" # Let the user override the test.
1952 else
1953   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1954   ac_dummy="$PATH"
1955   for ac_dir in $ac_dummy; do
1956     test -z "$ac_dir" && ac_dir=.
1957     if test -f $ac_dir/$ac_word; then
1958       ac_cv_prog_CC="cl"
1959       break
1960     fi
1961   done
1962   IFS="$ac_save_ifs"
1963 fi
1964 fi
1965 CC="$ac_cv_prog_CC"
1966 if test -n "$CC"; then
1967   echo "$ac_t""$CC" 1>&6
1968 else
1969   echo "$ac_t""no" 1>&6
1970 fi
1971  ;;
1972     esac
1973   fi
1974   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1975 fi
1976
1977 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1978 echo "configure:1979: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1979
1980 ac_ext=c
1981 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1982 ac_cpp='$CPP $CPPFLAGS'
1983 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1984 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1985 cross_compiling=$ac_cv_prog_cc_cross
1986
1987 cat > conftest.$ac_ext << EOF
1988
1989 #line 1990 "configure"
1990 #include "confdefs.h"
1991
1992 main(){return(0);}
1993 EOF
1994 if { (eval echo configure:1995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1995   ac_cv_prog_cc_works=yes
1996   # If we can't run a trivial program, we are probably using a cross compiler.
1997   if (./conftest; exit) 2>/dev/null; then
1998     ac_cv_prog_cc_cross=no
1999   else
2000     ac_cv_prog_cc_cross=yes
2001   fi
2002 else
2003   echo "configure: failed program was:" >&5
2004   cat conftest.$ac_ext >&5
2005   ac_cv_prog_cc_works=no
2006 fi
2007 rm -fr conftest*
2008 ac_ext=c
2009 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2010 ac_cpp='$CPP $CPPFLAGS'
2011 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2012 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2013 cross_compiling=$ac_cv_prog_cc_cross
2014
2015 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2016 if test $ac_cv_prog_cc_works = no; then
2017   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2018 fi
2019 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2020 echo "configure:2021: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2021 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2022 cross_compiling=$ac_cv_prog_cc_cross
2023
2024 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2025 echo "configure:2026: checking whether we are using GNU C" >&5
2026 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2027   echo $ac_n "(cached) $ac_c" 1>&6
2028 else
2029   cat > conftest.c <<EOF
2030 #ifdef __GNUC__
2031   yes;
2032 #endif
2033 EOF
2034 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2035: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2035   ac_cv_prog_gcc=yes
2036 else
2037   ac_cv_prog_gcc=no
2038 fi
2039 fi
2040
2041 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2042
2043 if test $ac_cv_prog_gcc = yes; then
2044   GCC=yes
2045 else
2046   GCC=
2047 fi
2048
2049 ac_test_CFLAGS="${CFLAGS+set}"
2050 ac_save_CFLAGS="$CFLAGS"
2051 CFLAGS=
2052 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2053 echo "configure:2054: checking whether ${CC-cc} accepts -g" >&5
2054 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2055   echo $ac_n "(cached) $ac_c" 1>&6
2056 else
2057   echo 'void f(){}' > conftest.c
2058 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2059   ac_cv_prog_cc_g=yes
2060 else
2061   ac_cv_prog_cc_g=no
2062 fi
2063 rm -f conftest*
2064
2065 fi
2066
2067 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2068 if test "$ac_test_CFLAGS" = set; then
2069   CFLAGS="$ac_save_CFLAGS"
2070 elif test $ac_cv_prog_cc_g = yes; then
2071   if test "$GCC" = yes; then
2072     CFLAGS="-g -O2"
2073   else
2074     CFLAGS="-g"
2075   fi
2076 else
2077   if test "$GCC" = yes; then
2078     CFLAGS="-O2"
2079   else
2080     CFLAGS=
2081   fi
2082 fi
2083
2084
2085   # We must set the default linker to the linker used by gcc for the correct
2086   # operation of libtool.  If LD is not defined and we are using gcc, try to
2087   # set the LD default to the ld used by gcc.
2088   if test -z "$LD"; then
2089     if test "$GCC" = yes; then
2090       case $build in
2091       *-*-mingw*)
2092         gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2093       *)
2094         gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2095       esac
2096       case $gcc_prog_ld in
2097       # Accept absolute paths.
2098       [\\/]* | [A-Za-z]:[\\/]*)
2099         LD="$gcc_prog_ld" ;;
2100       esac
2101     fi
2102   fi
2103
2104   CXX=${CXX-"c++"}
2105   CFLAGS=${CFLAGS-"-g"}
2106   CXXFLAGS=${CXXFLAGS-"-g -O2"}
2107 fi
2108
2109 if test $host != $build; then
2110   ac_tool_prefix=${host_alias}-
2111 else
2112   ac_tool_prefix=
2113 fi
2114
2115
2116
2117 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
2118 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
2119 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2120 echo "configure:2121: checking for $ac_word" >&5
2121 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2122   echo $ac_n "(cached) $ac_c" 1>&6
2123 else
2124   if test -n "$GNATBIND"; then
2125   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2126 else
2127   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2128   ac_dummy="$PATH"
2129   for ac_dir in $ac_dummy; do
2130     test -z "$ac_dir" && ac_dir=.
2131     if test -f $ac_dir/$ac_word; then
2132       ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
2133       break
2134     fi
2135   done
2136   IFS="$ac_save_ifs"
2137 fi
2138 fi
2139 GNATBIND="$ac_cv_prog_GNATBIND"
2140 if test -n "$GNATBIND"; then
2141   echo "$ac_t""$GNATBIND" 1>&6
2142 else
2143   echo "$ac_t""no" 1>&6
2144 fi
2145
2146
2147 if test -z "$ac_cv_prog_GNATBIND"; then
2148 if test -n "$ac_tool_prefix"; then
2149   # Extract the first word of "gnatbind", so it can be a program name with args.
2150 set dummy gnatbind; ac_word=$2
2151 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2152 echo "configure:2153: checking for $ac_word" >&5
2153 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2154   echo $ac_n "(cached) $ac_c" 1>&6
2155 else
2156   if test -n "$GNATBIND"; then
2157   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2158 else
2159   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2160   ac_dummy="$PATH"
2161   for ac_dir in $ac_dummy; do
2162     test -z "$ac_dir" && ac_dir=.
2163     if test -f $ac_dir/$ac_word; then
2164       ac_cv_prog_GNATBIND="gnatbind"
2165       break
2166     fi
2167   done
2168   IFS="$ac_save_ifs"
2169   test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND="no"
2170 fi
2171 fi
2172 GNATBIND="$ac_cv_prog_GNATBIND"
2173 if test -n "$GNATBIND"; then
2174   echo "$ac_t""$GNATBIND" 1>&6
2175 else
2176   echo "$ac_t""no" 1>&6
2177 fi
2178
2179 else
2180   GNATBIND="no"
2181 fi
2182 fi
2183
2184 echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
2185 echo "configure:2186: checking whether compiler driver understands Ada" >&5
2186 if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then
2187   echo $ac_n "(cached) $ac_c" 1>&6
2188 else
2189   cat >conftest.adb <<EOF
2190 procedure conftest is begin null; end conftest;
2191 EOF
2192 acx_cv_cc_gcc_supports_ada=no
2193 # There is a bug in old released versions of GCC which causes the
2194 # driver to exit successfully when the appropriate language module
2195 # has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
2196 # Therefore we must check for the error message as well as an
2197 # unsuccessful exit.
2198 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
2199 # given a .adb file, but produce no object file.  So we must check
2200 # if an object file was really produced to guard against this.
2201 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
2202 if test x"$errors" = x && test -f conftest.$ac_objext; then
2203   acx_cv_cc_gcc_supports_ada=yes
2204 fi
2205 rm -f conftest.*
2206 fi
2207
2208 echo "$ac_t""$acx_cv_cc_gcc_supports_ada" 1>&6
2209
2210 if test x$GNATBIND != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
2211   have_gnat=yes
2212 else
2213   have_gnat=no
2214 fi
2215
2216 echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6
2217 echo "configure:2218: checking how to compare bootstrapped objects" >&5
2218 if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
2219   echo $ac_n "(cached) $ac_c" 1>&6
2220 else
2221    echo abfoo >t1
2222   echo cdfoo >t2
2223   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
2224   if cmp t1 t2 2 2 > /dev/null 2>&1; then
2225     if cmp t1 t2 1 1 > /dev/null 2>&1; then
2226       :
2227     else
2228       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
2229     fi
2230   fi
2231   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
2232     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
2233       :
2234     else
2235       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
2236     fi
2237   fi
2238   rm t1 t2
2239
2240 fi
2241
2242 echo "$ac_t""$gcc_cv_prog_cmp_skip" 1>&6
2243 do_compare="$gcc_cv_prog_cmp_skip"
2244
2245
2246
2247 # Check for GMP and MPFR
2248 gmplibs="-lmpfr"
2249 gmpinc=
2250 have_gmp=yes
2251 # Specify a location for mpfr
2252 # check for this first so it ends up on the link line before gmp.
2253 # Check whether --with-mpfr-dir or --without-mpfr-dir was given.
2254 if test "${with_mpfr_dir+set}" = set; then
2255   withval="$with_mpfr_dir"
2256   { echo "configure: error: The --with-mpfr-dir=PATH option has been removed.
2257 Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" 1>&2; exit 1; }
2258 fi
2259
2260
2261 # Check whether --with-mpfr or --without-mpfr was given.
2262 if test "${with_mpfr+set}" = set; then
2263   withval="$with_mpfr"
2264   :
2265 fi
2266
2267 # Check whether --with-mpfr_include or --without-mpfr_include was given.
2268 if test "${with_mpfr_include+set}" = set; then
2269   withval="$with_mpfr_include"
2270   :
2271 fi
2272
2273 # Check whether --with-mpfr_lib or --without-mpfr_lib was given.
2274 if test "${with_mpfr_lib+set}" = set; then
2275   withval="$with_mpfr_lib"
2276   :
2277 fi
2278
2279
2280 if test "x$with_mpfr" != x; then
2281   gmplibs="-L$with_mpfr/lib $gmplibs"
2282   gmpinc="-I$with_mpfr/include"
2283 fi
2284 if test "x$with_mpfr_include" != x; then
2285   gmpinc="-I$with_mpfr_include"
2286 fi
2287 if test "x$with_mpfr_lib" != x; then
2288   gmplibs="-L$with_mpfr_lib $gmplibs"
2289 fi
2290
2291 # Specify a location for gmp
2292 # Check whether --with-gmp-dir or --without-gmp-dir was given.
2293 if test "${with_gmp_dir+set}" = set; then
2294   withval="$with_gmp_dir"
2295   { echo "configure: error: The --with-gmp-dir=PATH option has been removed.
2296 Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" 1>&2; exit 1; }
2297 fi
2298
2299
2300 gmplibs="$gmplibs -lgmp"
2301
2302 # Check whether --with-gmp or --without-gmp was given.
2303 if test "${with_gmp+set}" = set; then
2304   withval="$with_gmp"
2305   :
2306 fi
2307
2308 # Check whether --with-gmp_include or --without-gmp_include was given.
2309 if test "${with_gmp_include+set}" = set; then
2310   withval="$with_gmp_include"
2311   :
2312 fi
2313
2314 # Check whether --with-gmp_lib or --without-gmp_lib was given.
2315 if test "${with_gmp_lib+set}" = set; then
2316   withval="$with_gmp_lib"
2317   :
2318 fi
2319
2320
2321
2322 if test "x$with_gmp" != x; then
2323   gmplibs="-L$with_gmp/lib $gmplibs"
2324   gmpinc="-I$with_gmp/include $gmpinc"
2325 fi
2326 if test "x$with_gmp_include" != x; then
2327   gmpinc="-I$with_gmp_include $gmpinc"
2328 fi
2329 if test "x$with_gmp_lib" != x; then
2330   gmplibs="-L$with_gmp_lib $gmplibs"
2331 fi
2332
2333 saved_CFLAGS="$CFLAGS"
2334 CFLAGS="$CFLAGS $gmpinc"
2335 # Check GMP actually works
2336 echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6
2337 echo "configure:2338: checking for correct version of gmp.h" >&5
2338 cat > conftest.$ac_ext <<EOF
2339 #line 2340 "configure"
2340 #include "confdefs.h"
2341 #include "gmp.h"
2342 int main() {
2343
2344 #if __GNU_MP_VERSION < 4 || (__GNU_MP_VERSION == 4 && __GNU_MP_VERSION_MINOR < 1)
2345 choke me
2346 #endif
2347
2348 ; return 0; }
2349 EOF
2350 if { (eval echo configure:2351: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2351   rm -rf conftest*
2352   echo "$ac_t""yes" 1>&6
2353 else
2354   echo "configure: failed program was:" >&5
2355   cat conftest.$ac_ext >&5
2356   rm -rf conftest*
2357   echo "$ac_t""no" 1>&6; have_gmp=no
2358 fi
2359 rm -f conftest*
2360
2361 if test x"$have_gmp" = xyes; then
2362   saved_LIBS="$LIBS"
2363   LIBS="$LIBS $gmplibs"
2364   echo $ac_n "checking for correct version of mpfr.h""... $ac_c" 1>&6
2365 echo "configure:2366: checking for correct version of mpfr.h" >&5
2366   cat > conftest.$ac_ext <<EOF
2367 #line 2368 "configure"
2368 #include "confdefs.h"
2369 #include <gmp.h>
2370 #include <mpfr.h>
2371 int main() {
2372
2373 #if MPFR_VERSION_MAJOR < 2 || (MPFR_VERSION_MAJOR == 2 && MPFR_VERSION_MINOR < 2)
2374   choke me
2375 #endif
2376   mpfr_t n; mpfr_init(n);
2377
2378 ; return 0; }
2379 EOF
2380 if { (eval echo configure:2381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2381   rm -rf conftest*
2382   echo "$ac_t""yes" 1>&6
2383 else
2384   echo "configure: failed program was:" >&5
2385   cat conftest.$ac_ext >&5
2386   rm -rf conftest*
2387   echo "$ac_t""no" 1>&6; have_gmp=no
2388 fi
2389 rm -f conftest*
2390   LIBS="$saved_LIBS"
2391 fi
2392 CFLAGS="$saved_CFLAGS"
2393
2394 if test -d ${srcdir}/gcc && test x$have_gmp != xyes; then
2395   { echo "configure: error: Building GCC requires GMP 4.1+ and MPFR 2.2.1+.
2396 Try the --with-gmp and/or --with-mpfr options to specify their locations.
2397 Copies of these libraries' source code can be found at their respective
2398 hosting sites as well as at ftp://gcc.gnu.org/pub/gcc/infrastructure/.
2399 See also http://gcc.gnu.org/install/prerequisites.html for additional info.
2400 If you obtained GMP and/or MPFR from a vendor distribution package, make
2401 sure that you have installed both the libraries and the header files.
2402 They may be located in separate packages." 1>&2; exit 1; }
2403 fi
2404
2405 # Flags needed for both GMP and/or MPFR
2406
2407
2408
2409 # By default, C is the only stage 1 language.
2410 stage1_languages=c
2411
2412
2413 # Figure out what language subdirectories are present.
2414 # Look if the user specified --enable-languages="..."; if not, use
2415 # the environment variable $LANGUAGES if defined. $LANGUAGES might
2416 # go away some day.
2417 # NB:  embedded tabs in this IF block -- do not untabify
2418 if test -d ${srcdir}/gcc; then
2419   if test x"${enable_languages+set}" != xset; then
2420     if test x"${LANGUAGES+set}" = xset; then
2421       enable_languages="${LANGUAGES}"
2422         echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
2423     else
2424       enable_languages=all
2425     fi
2426   else
2427     if test x"${enable_languages}" = x ||
2428        test x"${enable_languages}" = xyes;
2429        then
2430       echo configure.in: --enable-languages needs at least one language argument 1>&2
2431       exit 1
2432     fi
2433   fi
2434   enable_languages=`echo "${enable_languages}" | sed -e 's/[    ,][     ,]*/,/g' -e 's/,$//'`
2435
2436   # 'f95' is the old name for the 'fortran' language. We issue a warning
2437   # and make the substitution.
2438   case ,${enable_languages}, in
2439     *,f95,*)
2440       echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
2441       enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
2442       ;;
2443   esac
2444
2445   # First scan to see if an enabled language requires some other language.
2446   # We assume that a given config-lang.in will list all the language
2447   # front ends it requires, even if some are required indirectly.
2448   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2449     case ${lang_frag} in
2450       ..) ;;
2451       # The odd quoting in the next line works around
2452       # an apparent bug in bash 1.12 on linux.
2453       ${srcdir}/gcc/[*]/config-lang.in) ;;
2454       *)
2455         # From the config-lang.in, get $language, $lang_requires
2456         language=
2457         lang_requires=
2458         . ${lang_frag}
2459         for other in ${lang_requires} ; do
2460           case ,${enable_languages}, in
2461             *,$other,*) ;;
2462             *,all,*) ;;
2463             *,$language,*)
2464               echo " \`$other' language required by \`$language'; enabling" 1>&2
2465               enable_languages="${enable_languages},${other}"
2466               ;;
2467           esac
2468         done
2469         ;;
2470     esac
2471   done
2472
2473   new_enable_languages=c
2474   missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
2475   potential_languages=c
2476
2477   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2478     case ${lang_frag} in
2479       ..) ;;
2480       # The odd quoting in the next line works around
2481       # an apparent bug in bash 1.12 on linux.
2482       ${srcdir}/gcc/[*]/config-lang.in) ;;
2483       *)
2484         # From the config-lang.in, get $language, $target_libs,
2485         # $lang_dirs, $boot_language, and $build_by_default
2486         language=
2487         target_libs=
2488         lang_dirs=
2489         subdir_requires=
2490         boot_language=
2491         build_by_default=
2492         . ${lang_frag}
2493         potential_languages="${potential_languages},${language}"
2494         # This is quite sensitive to the ordering of the case statement arms.
2495         case ,${enable_languages},:${language}:${have_gnat}:${build_by_default} in
2496           *::*:*)
2497             echo "${lang_frag} doesn't set \$language." 1>&2
2498             exit 1
2499             ;;
2500           *:ada:no:*)
2501             # Ada was requested with no preexisting GNAT.  Disable unconditionally.
2502             add_this_lang=no
2503             ;;
2504           *,${language},*:*:*:*)
2505             # Language was explicitly selected; include it.
2506             add_this_lang=yes
2507             ;;
2508           *,all,*:*:*:no)
2509             # 'all' was selected, but this is not a default language
2510             # so do not include it.
2511             add_this_lang=no
2512             ;;
2513           *,all,*:*:*:*)
2514             # 'all' was selected and this is a default language; include it.
2515             add_this_lang=yes
2516             ;;
2517           *)
2518             add_this_lang=no
2519             ;;
2520         esac
2521
2522         # Disable languages that need other directories if these aren't available.
2523         for i in $subdir_requires; do
2524           test -f "$srcdir/gcc/$i/config-lang.in" && continue
2525           case ,${enable_languages}, in
2526             *,${language},*)
2527               # Specifically requested language; tell them.
2528               { echo "configure: error: The gcc/$i directory contains parts of $language but is missing" 1>&2; exit 1; }
2529               ;;
2530             *)
2531               # Silently disable.
2532               add_this_lang=no
2533               ;;
2534           esac
2535         done
2536
2537         # Disable a language that is unsupported by the target.
2538         case " $unsupported_languages " in
2539           *" $language "*)
2540             add_this_lang=no
2541             ;;
2542         esac
2543
2544         case $add_this_lang in
2545           no)
2546             # Remove language-dependent dirs.
2547             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
2548             ;;
2549           *)
2550             new_enable_languages="$new_enable_languages,$language"
2551             missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
2552             case ${boot_language} in
2553               yes)
2554                 # Add to (comma-separated) list of stage 1 languages.
2555                 stage1_languages="${stage1_languages},${language}"
2556                 ;;
2557             esac
2558             ;;
2559         esac
2560         ;;
2561     esac
2562   done
2563
2564   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
2565   if test "x$missing_languages" != x; then
2566     { echo "configure: error:
2567 The following requested languages could not be built: ${missing_languages}
2568 Recognised languages are: ${potential_languages}" 1>&2; exit 1; }
2569   fi
2570
2571   if test "x$new_enable_languages" != "x$enable_languages"; then
2572     echo The following languages will be built: ${new_enable_languages}
2573   fi
2574   enable_languages="$new_enable_languages"
2575   ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
2576 fi
2577
2578 # Handle --disable-<component> generically.
2579 for dir in $configdirs $build_configdirs $target_configdirs ; do
2580   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
2581   if eval test x\${enable_${dirname}} "=" xno ; then
2582     noconfigdirs="$noconfigdirs $dir"
2583   fi
2584 done
2585
2586 # Check for Boehm's garbage collector
2587 # Check whether --enable-objc-gc or --disable-objc-gc was given.
2588 if test "${enable_objc_gc+set}" = set; then
2589   enableval="$enable_objc_gc"
2590   case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
2591   *,objc,*:*:yes:*target-boehm-gc*)
2592     { echo "configure: error: Boehm's garbage collector was requested yet not supported in this configuration" 1>&2; exit 1; }
2593     ;;
2594 esac
2595 fi
2596
2597
2598 # Make sure we only build Boehm's garbage collector if required.
2599 case ,${enable_languages},:${enable_objc_gc} in
2600   *,objc,*:yes)
2601     # Keep target-boehm-gc if requested for Objective-C.
2602     ;;
2603   *)
2604     # Otherwise remove target-boehm-gc depending on target-libjava.
2605     if echo " ${noconfigdirs} " | grep "target-libjava" >/dev/null 2>&1; then
2606       noconfigdirs="$noconfigdirs target-boehm-gc"
2607     fi
2608     ;;
2609 esac
2610
2611 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
2612 # $build_configdirs and $target_configdirs.
2613 # If we have the source for $noconfigdirs entries, add them to $notsupp.
2614
2615 notsupp=""
2616 for dir in . $skipdirs $noconfigdirs ; do
2617   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
2618   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2619     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
2620     if test -r $srcdir/$dirname/configure ; then
2621       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2622         true
2623       else
2624         notsupp="$notsupp $dir"
2625       fi
2626     fi
2627   fi
2628   if test $dir != .  && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2629     build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
2630     if test -r $srcdir/$dirname/configure ; then
2631       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2632         true
2633       else
2634         notsupp="$notsupp $dir"
2635       fi
2636     fi
2637   fi
2638   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2639     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
2640     if test -r $srcdir/$dirname/configure ; then
2641       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2642         true
2643       else
2644         notsupp="$notsupp $dir"
2645       fi
2646     fi
2647   fi
2648 done
2649
2650 # Sometimes the tools are distributed with libiberty but with no other
2651 # libraries.  In that case, we don't want to build target-libiberty.
2652 if test -n "${target_configdirs}" ; then
2653   others=
2654   for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
2655     if test "$i" != "libiberty" ; then
2656       if test -r $srcdir/$i/configure ; then
2657         others=yes;
2658         break;
2659       fi
2660     fi
2661   done
2662   if test -z "${others}" ; then
2663     target_configdirs=
2664   fi
2665 fi
2666
2667 # Quietly strip out all directories which aren't configurable in this tree.
2668 # This relies on all configurable subdirectories being autoconfiscated, which
2669 # is now the case.
2670 build_configdirs_all="$build_configdirs"
2671 build_configdirs=
2672 for i in ${build_configdirs_all} ; do
2673   j=`echo $i | sed -e s/build-//g`
2674   if test -f ${srcdir}/$j/configure ; then
2675     build_configdirs="${build_configdirs} $i"
2676   fi
2677 done
2678
2679 configdirs_all="$configdirs"
2680 configdirs=
2681 for i in ${configdirs_all} ; do
2682   if test -f ${srcdir}/$i/configure ; then
2683     configdirs="${configdirs} $i"
2684   fi
2685 done
2686
2687 target_configdirs_all="$target_configdirs"
2688 target_configdirs=
2689 for i in ${target_configdirs_all} ; do
2690   j=`echo $i | sed -e s/target-//g`
2691   if test -f ${srcdir}/$j/configure ; then
2692     target_configdirs="${target_configdirs} $i"
2693   fi
2694 done
2695
2696 # Produce a warning message for the subdirs we can't configure.
2697 # This isn't especially interesting in the Cygnus tree, but in the individual
2698 # FSF releases, it's important to let people know when their machine isn't
2699 # supported by the one or two programs in a package.
2700
2701 if test -n "${notsupp}" && test -z "${norecursion}" ; then
2702   # If $appdirs is non-empty, at least one of those directories must still
2703   # be configured, or we error out.  (E.g., if the gas release supports a
2704   # specified target in some subdirs but not the gas subdir, we shouldn't
2705   # pretend that all is well.)
2706   if test -n "$appdirs" ; then
2707     for dir in $appdirs ; do
2708       if test -r $dir/Makefile.in ; then
2709         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2710           appdirs=""
2711           break
2712         fi
2713         if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
2714           appdirs=""
2715           break
2716         fi
2717       fi
2718     done
2719     if test -n "$appdirs" ; then
2720       echo "*** This configuration is not supported by this package." 1>&2
2721       exit 1
2722     fi
2723   fi
2724   # Okay, some application will build, or we don't care to check.  Still
2725   # notify of subdirs not getting built.
2726   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
2727   echo "    ${notsupp}" 1>&2
2728   echo "    (Any other directories should still work fine.)" 1>&2
2729 fi
2730
2731 case "$host" in
2732   *msdosdjgpp*)
2733     enable_gdbtk=no ;;
2734 esac
2735
2736 copy_dirs=
2737
2738 # Check whether --with-build-sysroot or --without-build-sysroot was given.
2739 if test "${with_build_sysroot+set}" = set; then
2740   withval="$with_build_sysroot"
2741   if test x"$withval" != x ; then
2742      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
2743    fi
2744 else
2745   SYSROOT_CFLAGS_FOR_TARGET=
2746 fi
2747
2748
2749
2750 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
2751 # the named directory are copied to $(tooldir)/sys-include.
2752 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
2753   if test x${is_cross_compiler} = xno ; then
2754     echo 1>&2 '***' --with-headers is only supported when cross compiling
2755     exit 1
2756   fi
2757   if test x"${with_headers}" != xyes ; then
2758     case "${exec_prefixoption}" in
2759     "") x=${prefix} ;;
2760     *) x=${exec_prefix} ;;
2761     esac
2762     copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
2763   fi
2764 fi
2765
2766 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
2767 # the name directories are copied to $(tooldir)/lib.  Multiple directories
2768 # are permitted.
2769 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2770   if test x${is_cross_compiler} = xno ; then
2771     echo 1>&2 '***' --with-libs is only supported when cross compiling
2772     exit 1
2773   fi
2774   if test x"${with_libs}" != xyes ; then
2775     # Copy the libraries in reverse order, so that files in the first named
2776     # library override files in subsequent libraries.
2777     case "${exec_prefixoption}" in
2778     "") x=${prefix} ;;
2779     *) x=${exec_prefix} ;;
2780     esac
2781     for l in ${with_libs}; do
2782       copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
2783     done
2784   fi
2785 fi
2786
2787 # Set with_gnu_as and with_gnu_ld as appropriate.
2788 #
2789 # This is done by determining whether or not the appropriate directory
2790 # is available, and by checking whether or not specific configurations
2791 # have requested that this magic not happen.
2792 #
2793 # The command line options always override the explicit settings in
2794 # configure.in, and the settings in configure.in override this magic.
2795 #
2796 # If the default for a toolchain is to use GNU as and ld, and you don't
2797 # want to do that, then you should use the --without-gnu-as and
2798 # --without-gnu-ld options for the configure script.
2799
2800 if test x${use_gnu_as} = x &&
2801    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
2802   with_gnu_as=yes
2803   extra_host_args="$extra_host_args --with-gnu-as"
2804 fi
2805
2806 if test x${use_gnu_ld} = x &&
2807    echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
2808   with_gnu_ld=yes
2809   extra_host_args="$extra_host_args --with-gnu-ld"
2810 fi
2811
2812 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
2813 # can detect this case.
2814
2815 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
2816   with_newlib=yes
2817   extra_host_args="$extra_host_args --with-newlib"
2818 fi
2819
2820 # Handle ${copy_dirs}
2821 set fnord ${copy_dirs}
2822 shift
2823 while test $# != 0 ; do
2824   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
2825     :
2826   else
2827     echo Copying $1 to $2
2828
2829     # Use the install script to create the directory and all required
2830     # parent directories.
2831     if test -d $2 ; then
2832       :
2833     else
2834       echo >config.temp
2835       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
2836     fi
2837
2838     # Copy the directory, assuming we have tar.
2839     # FIXME: Should we use B in the second tar?  Not all systems support it.
2840     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
2841
2842     # It is the responsibility of the user to correctly adjust all
2843     # symlinks.  If somebody can figure out how to handle them correctly
2844     # here, feel free to add the code.
2845
2846     echo $1 > $2/COPIED
2847   fi
2848   shift; shift
2849 done
2850
2851 # Determine a target-dependent exec_prefix that the installed
2852 # gcc will search in.  Keep this list sorted by triplet, with
2853 # the *-*-osname triplets last.
2854 md_exec_prefix=
2855 case "${target}" in
2856   alpha*-*-*vms*)
2857     md_exec_prefix=/gnu/lib/gcc-lib
2858     ;;
2859   i3456786-pc-msdosdjgpp*)
2860     md_exec_prefix=/dev/env/DJDIR/bin
2861     ;;
2862   i3456786-*-sco3.2v5*)
2863     if test $with_gnu_as = yes; then
2864       md_exec_prefix=/usr/gnu/bin
2865     else
2866       md_exec_prefix=/usr/ccs/bin/elf
2867     fi
2868     ;;
2869
2870   mn10300-*-* | \
2871   powerpc-*-chorusos* | \
2872   powerpc*-*-eabi* | \
2873   powerpc*-*-sysv* | \
2874   powerpc*-*-kaos* | \
2875   s390x-ibm-tpf*)
2876     md_exec_prefix=/usr/ccs/bin
2877     ;;
2878   sparc64-*-elf*)
2879     ;;
2880   v850*-*-*)
2881     md_exec_prefix=/usr/ccs/bin
2882     ;;
2883   xtensa-*-elf*)
2884     ;;
2885
2886   *-*-beos* | \
2887   *-*-elf* | \
2888   *-*-hpux* | \
2889   *-*-netware* | \
2890   *-*-nto-qnx* | \
2891   *-*-rtems* | \
2892   *-*-solaris2* | \
2893   *-*-sysv45* | \
2894   *-*-vxworks* | \
2895   *-wrs-windiss)
2896     md_exec_prefix=/usr/ccs/bin
2897     ;;
2898 esac
2899
2900 extra_arflags_for_target=
2901 extra_nmflags_for_target=
2902 extra_ranlibflags_for_target=
2903 target_makefile_frag=/dev/null
2904 case "${target}" in
2905   *-*-netware*)
2906     target_makefile_frag="config/mt-netware"
2907     ;;
2908   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
2909     target_makefile_frag="config/mt-gnu"
2910     ;;
2911   *-*-aix4.[3456789]* | *-*-aix[56789].*)
2912     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
2913     # commands to handle both 32-bit and 64-bit objects.  These flags are
2914     # harmless if we're using GNU nm or ar.
2915     extra_arflags_for_target=" -X32_64"
2916     extra_nmflags_for_target=" -B -X32_64"
2917     ;;
2918   *-*-darwin*)
2919     # ranlib from Darwin requires the -c flag to look at common symbols.
2920     extra_ranlibflags_for_target=" -c"
2921     ;;
2922   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
2923     target_makefile_frag="config/mt-wince"
2924     ;;
2925 esac
2926
2927 alphaieee_frag=/dev/null
2928 case $target in
2929   alpha*-*-*)
2930     # This just makes sure to use the -mieee option to build target libs.
2931     # This should probably be set individually by each library.
2932     alphaieee_frag="config/mt-alphaieee"
2933     ;;
2934 esac
2935
2936 # If --enable-target-optspace always use -Os instead of -O2 to build
2937 # the target libraries, similarly if it is not specified, use -Os
2938 # on selected platforms.
2939 ospace_frag=/dev/null
2940 case "${enable_target_optspace}:${target}" in
2941   yes:*)
2942     ospace_frag="config/mt-ospace"
2943     ;;
2944   :d30v-*)
2945     ospace_frag="config/mt-d30v"
2946     ;;
2947   :m32r-* | :d10v-* | :fr30-*)
2948     ospace_frag="config/mt-ospace"
2949     ;;
2950   no:* | :*)
2951     ;;
2952   *)
2953     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
2954     ;;
2955 esac
2956
2957 # Default to using --with-stabs for certain targets.
2958 if test x${with_stabs} = x ; then
2959   case "${target}" in
2960   mips*-*-irix[56]*)
2961     ;;
2962   mips*-*-* | alpha*-*-osf*)
2963     with_stabs=yes;
2964     extra_host_args="${extra_host_args} --with-stabs"
2965     ;;
2966   esac
2967 fi
2968
2969 # hpux11 in 64bit mode has libraries in a weird place.  Arrange to find
2970 # them automatically.
2971 case "${host}" in
2972   hppa*64*-*-hpux11*)
2973     extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
2974     ;;
2975 esac
2976
2977 # Some systems (e.g., one of the i386-aix systems the gas testers are
2978 # using) don't handle "\$" correctly, so don't use it here.
2979 tooldir='${exec_prefix}'/${target_alias}
2980 build_tooldir=${tooldir}
2981
2982 # Create a .gdbinit file which runs the one in srcdir
2983 # and tells GDB to look there for source files.
2984
2985 if test -r ${srcdir}/.gdbinit ; then
2986   case ${srcdir} in
2987     .) ;;
2988     *) cat > ./.gdbinit <<EOF
2989 # ${NO_EDIT}
2990 dir ${srcdir}
2991 dir .
2992 source ${srcdir}/.gdbinit
2993 EOF
2994     ;;
2995   esac
2996 fi
2997
2998 # Make sure that the compiler is able to generate an executable.  If it
2999 # can't, we are probably in trouble.  We don't care whether we can run the
3000 # executable--we might be using a cross compiler--we only care whether it
3001 # can be created.  At this point the main configure script has set CC.
3002 we_are_ok=no
3003 echo "int main () { return 0; }" > conftest.c
3004 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
3005 if test $? = 0 ; then
3006   if test -s conftest || test -s conftest.exe ; then
3007     we_are_ok=yes
3008   fi
3009 fi
3010 case $we_are_ok in
3011   no)
3012     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
3013     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
3014     rm -f conftest*
3015     exit 1
3016     ;;
3017 esac
3018 rm -f conftest*
3019
3020 # The Solaris /usr/ucb/cc compiler does not appear to work.
3021 case "${host}" in
3022   sparc-sun-solaris2*)
3023       CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
3024       if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
3025           could_use=
3026           test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
3027           if test -d /opt/cygnus/bin ; then
3028               if test "$could_use" = "" ; then
3029                   could_use="/opt/cygnus/bin"
3030               else
3031                   could_use="$could_use or /opt/cygnus/bin"
3032               fi
3033           fi
3034         if test "$could_use" = "" ; then
3035             echo "Warning: compilation may fail because you're using"
3036             echo "/usr/ucb/cc.  You should change your PATH or CC "
3037             echo "variable and rerun configure."
3038         else
3039             echo "Warning: compilation may fail because you're using"
3040             echo "/usr/ucb/cc, when you should use the C compiler from"
3041             echo "$could_use.  You should change your"
3042             echo "PATH or CC variable and rerun configure."
3043         fi
3044       fi
3045   ;;
3046 esac
3047
3048 case "${host}" in
3049   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
3050   *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
3051   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
3052 esac
3053
3054 # Record target_configdirs and the configure arguments for target and
3055 # build configuration in Makefile.
3056 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
3057 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
3058
3059 # Determine whether gdb needs tk/tcl or not.
3060 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
3061 # and in that case we want gdb to be built without tk.  Ugh!
3062 # In fact I believe gdb is the *only* package directly dependent on tk,
3063 # so we should be able to put the 'maybe's in unconditionally and
3064 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
3065 # 100% sure that that's safe though.
3066
3067 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
3068 case "$enable_gdbtk" in
3069   no)
3070     GDB_TK="" ;;
3071   yes)
3072     GDB_TK="${gdb_tk}" ;;
3073   *)
3074     # Only add the dependency on gdbtk when GDBtk is part of the gdb
3075     # distro.  Eventually someone will fix this and move Insight, nee
3076     # gdbtk to a separate directory.
3077     if test -d ${srcdir}/gdb/gdbtk ; then
3078       GDB_TK="${gdb_tk}"
3079     else
3080       GDB_TK=""
3081     fi
3082     ;;
3083 esac
3084 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
3085 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
3086
3087 # Strip out unwanted targets.
3088
3089 # While at that, we remove Makefiles if we were started for recursive
3090 # configuration, so that the top-level Makefile reconfigures them,
3091 # like we used to do when configure itself was recursive.
3092
3093 # Loop over modules.  $extrasub must be used with care, limiting as
3094 # much as possible the usage of range addresses.  That's because autoconf
3095 # splits the sed script to overcome limits in the number of commands,
3096 # and relying on carefully-timed sed passes may turn out to be very hard
3097 # to maintain later.  In this particular case, you just have to be careful
3098 # not to nest @if/@endif pairs, because configure will not warn you at all.
3099
3100 # Check whether --enable-bootstrap or --disable-bootstrap was given.
3101 if test "${enable_bootstrap+set}" = set; then
3102   enableval="$enable_bootstrap"
3103   :
3104 else
3105   enable_bootstrap=default
3106 fi
3107
3108
3109 # Issue errors and warnings for invalid/strange bootstrap combinations.
3110 case "$configdirs" in
3111   *gcc*) have_compiler=yes ;;
3112   *) have_compiler=no ;;
3113 esac
3114
3115 case "$have_compiler:$host:$target:$enable_bootstrap" in
3116   *:*:*:no) ;;
3117
3118   # Default behavior.  Enable bootstrap if we have a compiler
3119   # and we are in a native configuration.
3120   yes:$build:$build:default)
3121     enable_bootstrap=yes ;;
3122
3123   *:*:*:default)
3124     enable_bootstrap=no ;;
3125
3126   # We have a compiler and we are in a native configuration, bootstrap is ok
3127   yes:$build:$build:yes)
3128     ;;
3129
3130   # Other configurations, but we have a compiler.  Assume the user knows
3131   # what he's doing.
3132   yes:*:*:yes)
3133     echo "configure: warning: trying to bootstrap a cross compiler" 1>&2
3134     ;;
3135
3136   # No compiler: if they passed --enable-bootstrap explicitly, fail
3137   no:*:*:yes)
3138     { echo "configure: error: cannot bootstrap without a compiler" 1>&2; exit 1; } ;;
3139
3140   # Fail if wrong command line
3141   *)
3142     { echo "configure: error: invalid option for --enable-bootstrap" 1>&2; exit 1; }
3143     ;;
3144 esac
3145
3146 # Adjust the toplevel makefile according to whether bootstrap was selected.
3147 case "$enable_bootstrap" in
3148   yes)
3149     bootstrap_suffix=bootstrap ;;
3150   no)
3151     bootstrap_suffix=no-bootstrap ;;
3152 esac
3153
3154 for module in ${build_configdirs} ; do
3155   if test -z "${no_recursion}" \
3156      && test -f ${build_subdir}/${module}/Makefile; then
3157     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
3158     rm -f ${build_subdir}/${module}/Makefile
3159   fi
3160   extrasub="$extrasub
3161 /^@if build-$module\$/d
3162 /^@endif build-$module\$/d
3163 /^@if build-$module-$bootstrap_suffix\$/d
3164 /^@endif build-$module-$bootstrap_suffix\$/d"
3165 done
3166 for module in ${configdirs} ; do
3167   if test -z "${no_recursion}"; then
3168     for file in stage*-${module}/Makefile ${module}/Makefile; do
3169       if test -f ${file}; then
3170         echo 1>&2 "*** removing ${file} to force reconfigure"
3171         rm -f ${file}
3172       fi
3173     done
3174   fi
3175   extrasub="$extrasub
3176 /^@if $module\$/d
3177 /^@endif $module\$/d
3178 /^@if $module-$bootstrap_suffix\$/d
3179 /^@endif $module-$bootstrap_suffix\$/d"
3180 done
3181 for module in ${target_configdirs} ; do
3182   if test -z "${no_recursion}" \
3183      && test -f ${target_subdir}/${module}/Makefile; then
3184     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
3185     rm -f ${target_subdir}/${module}/Makefile
3186   fi
3187   extrasub="$extrasub
3188 /^@if target-$module\$/d
3189 /^@endif target-$module\$/d
3190 /^@if target-$module-$bootstrap_suffix\$/d
3191 /^@endif target-$module-$bootstrap_suffix\$/d"
3192 done
3193
3194 extrasub="$extrasub
3195 /^@if /,/^@endif /d"
3196
3197 # Create the serialization dependencies.  This uses a temporary file.
3198
3199 # Check whether --enable-serial-configure or --disable-serial-configure was given.
3200 if test "${enable_serial_configure+set}" = set; then
3201   enableval="$enable_serial_configure"
3202   :
3203 fi
3204
3205
3206 case ${enable_serial_configure} in
3207   yes)
3208     enable_serial_build_configure=yes
3209     enable_serial_host_configure=yes
3210     enable_serial_target_configure=yes
3211     ;;
3212 esac
3213
3214 # These force 'configure's to be done one at a time, to avoid problems
3215 # with contention over a shared config.cache.
3216 rm -f serdep.tmp
3217 echo '# serdep.tmp' > serdep.tmp
3218 olditem=
3219 test "x${enable_serial_build_configure}" = xyes &&
3220 for item in ${build_configdirs} ; do
3221   case ${olditem} in
3222     "") ;;
3223     *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
3224   esac
3225   olditem=${item}
3226 done
3227 olditem=
3228 test "x${enable_serial_host_configure}" = xyes &&
3229 for item in ${configdirs} ; do
3230   case ${olditem} in
3231     "") ;;
3232     *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
3233   esac
3234   olditem=${item}
3235 done
3236 olditem=
3237 test "x${enable_serial_target_configure}" = xyes &&
3238 for item in ${target_configdirs} ; do
3239   case ${olditem} in
3240     "") ;;
3241     *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
3242   esac
3243   olditem=${item}
3244 done
3245 serialization_dependencies=serdep.tmp
3246
3247
3248 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
3249 # target and nonopt.  These are the ones we might not want to pass
3250 # down to subconfigures.  Also strip program-prefix, program-suffix,
3251 # and program-transform-name, so that we can pass down a consistent
3252 # program-transform-name.  If autoconf has put single quotes around
3253 # any of these arguments (because they contain shell metacharacters)
3254 # then this will fail; in practice this only happens for
3255 # --program-transform-name, so be sure to override --program-transform-name
3256 # at the end of the argument list.
3257 # These will be expanded by make, so quote '$'.
3258 cat <<\EOF_SED > conftestsed
3259 s/ --no[^ ]*/ /g
3260 s/ --c[a-z-]*[= ][^ ]*//g
3261 s/ --sr[a-z-]*[= ][^ ]*//g
3262 s/ --ho[a-z-]*[= ][^ ]*//g
3263 s/ --bu[a-z-]*[= ][^ ]*//g
3264 s/ --t[a-z-]*[= ][^ ]*//g
3265 s/ --program-[pst][a-z-]*[= ][^ ]*//g
3266 s/ -cache-file[= ][^ ]*//g
3267 s/ -srcdir[= ][^ ]*//g
3268 s/ -host[= ][^ ]*//g
3269 s/ -build[= ][^ ]*//g
3270 s/ -target[= ][^ ]*//g
3271 s/ -program-prefix[= ][^ ]*//g
3272 s/ -program-suffix[= ][^ ]*//g
3273 s/ -program-transform-name[= ][^ ]*//g
3274 s/ [^' -][^ ]* / /
3275 s/^ *//;s/ *$//
3276 s,\$,$$,g
3277 EOF_SED
3278 sed -f conftestsed <<EOF_SED > conftestsed.out
3279  ${ac_configure_args}
3280 EOF_SED
3281 baseargs=`cat conftestsed.out`
3282 rm -f conftestsed conftestsed.out
3283
3284 # Add in --program-transform-name, after --program-prefix and
3285 # --program-suffix have been applied to it.  Autoconf has already
3286 # doubled dollar signs and backslashes in program_transform_name; we want
3287 # the backslashes un-doubled, and then the entire thing wrapped in single
3288 # quotes, because this will be expanded first by make and then by the shell.
3289 # Also, because we want to override the logic in subdir configure scripts to
3290 # choose program_transform_name, replace any s,x,x, with s,y,y,.
3291 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
3292 ${program_transform_name}
3293 EOF_SED
3294 gcc_transform_name=`cat conftestsed.out`
3295 rm -f conftestsed.out
3296 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
3297
3298 # For the build-side libraries, we just need to pretend we're native,
3299 # and not use the same cache file.  Multilibs are neither needed nor
3300 # desired.
3301 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} --target=${target_alias} ${baseargs}"
3302
3303 # For host modules, accept cache file option, or specification as blank.
3304 case "${cache_file}" in
3305 "") # empty
3306   cache_file_option="" ;;
3307 /* | [A-Za-z]:[\\/]* ) # absolute path
3308   cache_file_option="--cache-file=${cache_file}" ;;
3309 *) # relative path
3310   cache_file_option="--cache-file=../${cache_file}" ;;
3311 esac
3312
3313 # Host dirs don't like to share a cache file either, horribly enough.
3314 # This seems to be due to autoconf 2.5x stupidity.
3315 host_configargs="--cache-file=./config.cache --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
3316
3317 target_configargs=${baseargs}
3318
3319 # Passing a --with-cross-host argument lets the target libraries know
3320 # whether they are being built with a cross-compiler or being built
3321 # native.  However, it would be better to use other mechanisms to make the
3322 # sorts of decisions they want to make on this basis.  Please consider
3323 # this option to be deprecated.  FIXME.
3324 if test x${is_cross_compiler} = xyes ; then
3325   target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
3326 fi
3327
3328 # Default to --enable-multilib.
3329 if test x${enable_multilib} = x ; then
3330   target_configargs="--enable-multilib ${target_configargs}"
3331 fi
3332
3333 # Pass --with-newlib if appropriate.  Note that target_configdirs has
3334 # changed from the earlier setting of with_newlib.
3335 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
3336   target_configargs="--with-newlib ${target_configargs}"
3337 fi
3338
3339 # Different target subdirs use different values of certain variables
3340 # (notably CXX).  Worse, multilibs use *lots* of different values.
3341 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
3342 # it doesn't automatically accept command-line overrides of them.
3343 # This means it's not safe for target subdirs to share a cache file,
3344 # which is disgusting, but there you have it.  Hopefully this can be
3345 # fixed in future.  It's still worthwhile to use a cache file for each
3346 # directory.  I think.
3347
3348 # Pass the appropriate --build, --host, --target and --cache-file arguments.
3349 # We need to pass --target, as newer autoconf's requires consistency
3350 # for target_alias and gcc doesn't manage it consistently.
3351 target_configargs="--cache-file=./config.cache --build=${build_alias} --host=${target_alias} --target=${target_alias} ${target_configargs}"
3352
3353 FLAGS_FOR_TARGET=
3354 case " $target_configdirs " in
3355  *" newlib "*)
3356   case " $target_configargs " in
3357   *" --with-newlib "*)
3358    case "$target" in
3359    *-cygwin*)
3360      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 $$s/winsup/w32api/include' ;;
3361    esac
3362
3363    # If we're not building GCC, don't discard standard headers.
3364    if test -d ${srcdir}/gcc; then
3365      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
3366
3367      if test "${build}" != "${host}"; then
3368        # On Canadian crosses, CC_FOR_TARGET will have already been set
3369        # by `configure', so we won't have an opportunity to add -Bgcc/
3370        # to it.  This is right: we don't want to search that directory
3371        # for binaries, but we want the header files in there, so add
3372        # them explicitly.
3373        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
3374
3375        # Someone might think of using the pre-installed headers on
3376        # Canadian crosses, in case the installed compiler is not fully
3377        # compatible with the compiler being built.  In this case, it
3378        # would be better to flag an error than risking having
3379        # incompatible object files being constructed.  We can't
3380        # guarantee that an error will be flagged, but let's hope the
3381        # compiler will do it, when presented with incompatible header
3382        # files.
3383      fi
3384    fi
3385
3386    case "${target}-${is_cross_compiler}" in
3387    i[3456789]86-*-linux*-no)
3388       # Here host == target, so we don't need to build gcc,
3389       # so we don't want to discard standard headers.
3390       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
3391       ;;
3392    *)
3393       # If we're building newlib, use its generic headers last, but search
3394       # for any libc-related directories first (so make it the last -B
3395       # switch).
3396       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
3397       ;;
3398    esac
3399    ;;
3400   esac
3401   ;;
3402 esac
3403 case "$target" in
3404 *-mingw*)
3405   # Can't be handled as Cygwin above since Mingw does not use newlib.
3406   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include' ;;
3407 esac
3408
3409 # Allow the user to override the flags for
3410 # our build compiler if desired.
3411 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3412
3413 # On Canadian crosses, we'll be searching the right directories for
3414 # the previously-installed cross compiler, so don't bother to add
3415 # flags for directories within the install tree of the compiler
3416 # being built; programs in there won't even run.
3417 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
3418   # Search for pre-installed headers if nothing else fits.
3419   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
3420 fi
3421
3422 if test "x${use_gnu_ld}" = x &&
3423    echo " ${configdirs} " | grep " ld " > /dev/null ; then
3424   # Arrange for us to find uninstalled linker scripts.
3425   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
3426 fi
3427
3428 # Search for other target-specific linker scripts and such.
3429 case "${target}" in
3430   m32c-*-* )
3431     if test -d ${srcdir}/libgloss/m32c; then
3432       # This is for crt0.o
3433       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/m32c'
3434       # This is for r8c.ld
3435       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/m32c'
3436       # This is for libnosys.a
3437       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
3438     fi
3439     ;;
3440 esac
3441
3442 # Makefile fragments.
3443 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
3444 do
3445   eval fragval=\$$frag
3446   if test $fragval != /dev/null; then
3447     eval $frag=${srcdir}/$fragval
3448   fi
3449 done
3450
3451
3452
3453
3454
3455 # Miscellanea: directories, flags, etc.
3456
3457
3458
3459
3460
3461
3462
3463 # Build module lists & subconfigure args.
3464
3465
3466
3467 # Host module lists & subconfigure args.
3468
3469
3470
3471 # Target module lists & subconfigure args.
3472
3473
3474
3475 # Build tools.
3476
3477
3478
3479 # Generate default definitions for YACC, M4, LEX and other programs that run
3480 # on the build machine.  These are used if the Makefile can't locate these
3481 # programs in objdir.
3482 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
3483
3484 for ac_prog in 'bison -y' byacc yacc
3485 do
3486 # Extract the first word of "$ac_prog", so it can be a program name with args.
3487 set dummy $ac_prog; ac_word=$2
3488 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3489 echo "configure:3490: checking for $ac_word" >&5
3490 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3491   echo $ac_n "(cached) $ac_c" 1>&6
3492 else
3493   if test -n "$YACC"; then
3494   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3495 else
3496   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3497   ac_dummy="$PATH"
3498   for ac_dir in $ac_dummy; do
3499     test -z "$ac_dir" && ac_dir=.
3500     if test -f $ac_dir/$ac_word; then
3501       ac_cv_prog_YACC="$ac_prog"
3502       break
3503     fi
3504   done
3505   IFS="$ac_save_ifs"
3506 fi
3507 fi
3508 YACC="$ac_cv_prog_YACC"
3509 if test -n "$YACC"; then
3510   echo "$ac_t""$YACC" 1>&6
3511 else
3512   echo "$ac_t""no" 1>&6
3513 fi
3514
3515 test -n "$YACC" && break
3516 done
3517 test -n "$YACC" || YACC="$MISSING bison -y"
3518
3519 case " $build_configdirs " in
3520   *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
3521   *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
3522 esac
3523
3524 for ac_prog in bison
3525 do
3526 # Extract the first word of "$ac_prog", so it can be a program name with args.
3527 set dummy $ac_prog; ac_word=$2
3528 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3529 echo "configure:3530: checking for $ac_word" >&5
3530 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
3531   echo $ac_n "(cached) $ac_c" 1>&6
3532 else
3533   if test -n "$BISON"; then
3534   ac_cv_prog_BISON="$BISON" # Let the user override the test.
3535 else
3536   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3537   ac_dummy="$PATH"
3538   for ac_dir in $ac_dummy; do
3539     test -z "$ac_dir" && ac_dir=.
3540     if test -f $ac_dir/$ac_word; then
3541       ac_cv_prog_BISON="$ac_prog"
3542       break
3543     fi
3544   done
3545   IFS="$ac_save_ifs"
3546 fi
3547 fi
3548 BISON="$ac_cv_prog_BISON"
3549 if test -n "$BISON"; then
3550   echo "$ac_t""$BISON" 1>&6
3551 else
3552   echo "$ac_t""no" 1>&6
3553 fi
3554
3555 test -n "$BISON" && break
3556 done
3557 test -n "$BISON" || BISON="$MISSING bison"
3558
3559 case " $build_configdirs " in
3560   *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
3561 esac
3562
3563 for ac_prog in gm4 gnum4 m4
3564 do
3565 # Extract the first word of "$ac_prog", so it can be a program name with args.
3566 set dummy $ac_prog; ac_word=$2
3567 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3568 echo "configure:3569: checking for $ac_word" >&5
3569 if eval "test \"`echo '$''{'ac_cv_prog_M4'+set}'`\" = set"; then
3570   echo $ac_n "(cached) $ac_c" 1>&6
3571 else
3572   if test -n "$M4"; then
3573   ac_cv_prog_M4="$M4" # Let the user override the test.
3574 else
3575   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3576   ac_dummy="$PATH"
3577   for ac_dir in $ac_dummy; do
3578     test -z "$ac_dir" && ac_dir=.
3579     if test -f $ac_dir/$ac_word; then
3580       ac_cv_prog_M4="$ac_prog"
3581       break
3582     fi
3583   done
3584   IFS="$ac_save_ifs"
3585 fi
3586 fi
3587 M4="$ac_cv_prog_M4"
3588 if test -n "$M4"; then
3589   echo "$ac_t""$M4" 1>&6
3590 else
3591   echo "$ac_t""no" 1>&6
3592 fi
3593
3594 test -n "$M4" && break
3595 done
3596 test -n "$M4" || M4="$MISSING m4"
3597
3598 case " $build_configdirs " in
3599   *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
3600 esac
3601
3602 for ac_prog in flex lex
3603 do
3604 # Extract the first word of "$ac_prog", so it can be a program name with args.
3605 set dummy $ac_prog; ac_word=$2
3606 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3607 echo "configure:3608: checking for $ac_word" >&5
3608 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3609   echo $ac_n "(cached) $ac_c" 1>&6
3610 else
3611   if test -n "$LEX"; then
3612   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3613 else
3614   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3615   ac_dummy="$PATH"
3616   for ac_dir in $ac_dummy; do
3617     test -z "$ac_dir" && ac_dir=.
3618     if test -f $ac_dir/$ac_word; then
3619       ac_cv_prog_LEX="$ac_prog"
3620       break
3621     fi
3622   done
3623   IFS="$ac_save_ifs"
3624 fi
3625 fi
3626 LEX="$ac_cv_prog_LEX"
3627 if test -n "$LEX"; then
3628   echo "$ac_t""$LEX" 1>&6
3629 else
3630   echo "$ac_t""no" 1>&6
3631 fi
3632
3633 test -n "$LEX" && break
3634 done
3635 test -n "$LEX" || LEX="$MISSING flex"
3636
3637 case " $build_configdirs " in
3638   *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
3639   *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
3640 esac
3641
3642 for ac_prog in flex
3643 do
3644 # Extract the first word of "$ac_prog", so it can be a program name with args.
3645 set dummy $ac_prog; ac_word=$2
3646 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3647 echo "configure:3648: checking for $ac_word" >&5
3648 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
3649   echo $ac_n "(cached) $ac_c" 1>&6
3650 else
3651   if test -n "$FLEX"; then
3652   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
3653 else
3654   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3655   ac_dummy="$PATH"
3656   for ac_dir in $ac_dummy; do
3657     test -z "$ac_dir" && ac_dir=.
3658     if test -f $ac_dir/$ac_word; then
3659       ac_cv_prog_FLEX="$ac_prog"
3660       break
3661     fi
3662   done
3663   IFS="$ac_save_ifs"
3664 fi
3665 fi
3666 FLEX="$ac_cv_prog_FLEX"
3667 if test -n "$FLEX"; then
3668   echo "$ac_t""$FLEX" 1>&6
3669 else
3670   echo "$ac_t""no" 1>&6
3671 fi
3672
3673 test -n "$FLEX" && break
3674 done
3675 test -n "$FLEX" || FLEX="$MISSING flex"
3676
3677 case " $build_configdirs " in
3678   *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
3679 esac
3680
3681 for ac_prog in makeinfo
3682 do
3683 # Extract the first word of "$ac_prog", so it can be a program name with args.
3684 set dummy $ac_prog; ac_word=$2
3685 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3686 echo "configure:3687: checking for $ac_word" >&5
3687 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
3688   echo $ac_n "(cached) $ac_c" 1>&6
3689 else
3690   if test -n "$MAKEINFO"; then
3691   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
3692 else
3693   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3694   ac_dummy="$PATH"
3695   for ac_dir in $ac_dummy; do
3696     test -z "$ac_dir" && ac_dir=.
3697     if test -f $ac_dir/$ac_word; then
3698       ac_cv_prog_MAKEINFO="$ac_prog"
3699       break
3700     fi
3701   done
3702   IFS="$ac_save_ifs"
3703 fi
3704 fi
3705 MAKEINFO="$ac_cv_prog_MAKEINFO"
3706 if test -n "$MAKEINFO"; then
3707   echo "$ac_t""$MAKEINFO" 1>&6
3708 else
3709   echo "$ac_t""no" 1>&6
3710 fi
3711
3712 test -n "$MAKEINFO" && break
3713 done
3714 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
3715
3716 case " $build_configdirs " in
3717   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
3718   *)
3719
3720     # For an installed makeinfo, we require it to be from texinfo 4.4 or
3721     # higher, else we use the "missing" dummy.
3722     if ${MAKEINFO} --version \
3723        | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[4-9]|[5-9])' >/dev/null 2>&1; then
3724       :
3725     else
3726       MAKEINFO="$MISSING makeinfo"
3727     fi
3728     ;;
3729
3730 esac
3731
3732 # FIXME: expect and dejagnu may become build tools?
3733
3734 for ac_prog in expect
3735 do
3736 # Extract the first word of "$ac_prog", so it can be a program name with args.
3737 set dummy $ac_prog; ac_word=$2
3738 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3739 echo "configure:3740: checking for $ac_word" >&5
3740 if eval "test \"`echo '$''{'ac_cv_prog_EXPECT'+set}'`\" = set"; then
3741   echo $ac_n "(cached) $ac_c" 1>&6
3742 else
3743   if test -n "$EXPECT"; then
3744   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
3745 else
3746   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3747   ac_dummy="$PATH"
3748   for ac_dir in $ac_dummy; do
3749     test -z "$ac_dir" && ac_dir=.
3750     if test -f $ac_dir/$ac_word; then
3751       ac_cv_prog_EXPECT="$ac_prog"
3752       break
3753     fi
3754   done
3755   IFS="$ac_save_ifs"
3756 fi
3757 fi
3758 EXPECT="$ac_cv_prog_EXPECT"
3759 if test -n "$EXPECT"; then
3760   echo "$ac_t""$EXPECT" 1>&6
3761 else
3762   echo "$ac_t""no" 1>&6
3763 fi
3764
3765 test -n "$EXPECT" && break
3766 done
3767 test -n "$EXPECT" || EXPECT="expect"
3768
3769 case " $configdirs " in
3770   *" expect "*)
3771     test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
3772     ;;
3773 esac
3774
3775 for ac_prog in runtest
3776 do
3777 # Extract the first word of "$ac_prog", so it can be a program name with args.
3778 set dummy $ac_prog; ac_word=$2
3779 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3780 echo "configure:3781: checking for $ac_word" >&5
3781 if eval "test \"`echo '$''{'ac_cv_prog_RUNTEST'+set}'`\" = set"; then
3782   echo $ac_n "(cached) $ac_c" 1>&6
3783 else
3784   if test -n "$RUNTEST"; then
3785   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
3786 else
3787   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3788   ac_dummy="$PATH"
3789   for ac_dir in $ac_dummy; do
3790     test -z "$ac_dir" && ac_dir=.
3791     if test -f $ac_dir/$ac_word; then
3792       ac_cv_prog_RUNTEST="$ac_prog"
3793       break
3794     fi
3795   done
3796   IFS="$ac_save_ifs"
3797 fi
3798 fi
3799 RUNTEST="$ac_cv_prog_RUNTEST"
3800 if test -n "$RUNTEST"; then
3801   echo "$ac_t""$RUNTEST" 1>&6
3802 else
3803   echo "$ac_t""no" 1>&6
3804 fi
3805
3806 test -n "$RUNTEST" && break
3807 done
3808 test -n "$RUNTEST" || RUNTEST="runtest"
3809
3810 case " $configdirs " in
3811   *" dejagnu "*)
3812     test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest'
3813     ;;
3814 esac
3815
3816
3817 # Host tools.
3818 ncn_tool_prefix=
3819 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
3820 ncn_target_tool_prefix=
3821 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
3822
3823  for ncn_progname in ar; do
3824   if test -n "$ncn_tool_prefix"; then
3825     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3826 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3827 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3828 echo "configure:3829: checking for $ac_word" >&5
3829 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3830   echo $ac_n "(cached) $ac_c" 1>&6
3831 else
3832   if test -n "$AR"; then
3833   ac_cv_prog_AR="$AR" # Let the user override the test.
3834 else
3835   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3836   ac_dummy="$PATH"
3837   for ac_dir in $ac_dummy; do
3838     test -z "$ac_dir" && ac_dir=.
3839     if test -f $ac_dir/$ac_word; then
3840       ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
3841       break
3842     fi
3843   done
3844   IFS="$ac_save_ifs"
3845 fi
3846 fi
3847 AR="$ac_cv_prog_AR"
3848 if test -n "$AR"; then
3849   echo "$ac_t""$AR" 1>&6
3850 else
3851   echo "$ac_t""no" 1>&6
3852 fi
3853
3854   fi
3855   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
3856     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3857 set dummy ${ncn_progname}; ac_word=$2
3858 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3859 echo "configure:3860: checking for $ac_word" >&5
3860 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3861   echo $ac_n "(cached) $ac_c" 1>&6
3862 else
3863   if test -n "$AR"; then
3864   ac_cv_prog_AR="$AR" # Let the user override the test.
3865 else
3866   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3867   ac_dummy="$PATH"
3868   for ac_dir in $ac_dummy; do
3869     test -z "$ac_dir" && ac_dir=.
3870     if test -f $ac_dir/$ac_word; then
3871       ac_cv_prog_AR="${ncn_progname}"
3872       break
3873     fi
3874   done
3875   IFS="$ac_save_ifs"
3876 fi
3877 fi
3878 AR="$ac_cv_prog_AR"
3879 if test -n "$AR"; then
3880   echo "$ac_t""$AR" 1>&6
3881 else
3882   echo "$ac_t""no" 1>&6
3883 fi
3884
3885   fi
3886   test -n "$ac_cv_prog_AR" && break
3887 done
3888
3889 if test -z "$ac_cv_prog_AR" ; then
3890   set dummy ar
3891   if test $build = $host ; then
3892     AR="$2"
3893   else
3894     AR="${ncn_tool_prefix}$2"
3895   fi
3896 fi
3897
3898  for ncn_progname in as; do
3899   if test -n "$ncn_tool_prefix"; then
3900     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3901 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3902 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3903 echo "configure:3904: checking for $ac_word" >&5
3904 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3905   echo $ac_n "(cached) $ac_c" 1>&6
3906 else
3907   if test -n "$AS"; then
3908   ac_cv_prog_AS="$AS" # Let the user override the test.
3909 else
3910   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3911   ac_dummy="$PATH"
3912   for ac_dir in $ac_dummy; do
3913     test -z "$ac_dir" && ac_dir=.
3914     if test -f $ac_dir/$ac_word; then
3915       ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
3916       break
3917     fi
3918   done
3919   IFS="$ac_save_ifs"
3920 fi
3921 fi
3922 AS="$ac_cv_prog_AS"
3923 if test -n "$AS"; then
3924   echo "$ac_t""$AS" 1>&6
3925 else
3926   echo "$ac_t""no" 1>&6
3927 fi
3928
3929   fi
3930   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
3931     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3932 set dummy ${ncn_progname}; ac_word=$2
3933 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3934 echo "configure:3935: checking for $ac_word" >&5
3935 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3936   echo $ac_n "(cached) $ac_c" 1>&6
3937 else
3938   if test -n "$AS"; then
3939   ac_cv_prog_AS="$AS" # Let the user override the test.
3940 else
3941   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3942   ac_dummy="$PATH"
3943   for ac_dir in $ac_dummy; do
3944     test -z "$ac_dir" && ac_dir=.
3945     if test -f $ac_dir/$ac_word; then
3946       ac_cv_prog_AS="${ncn_progname}"
3947       break
3948     fi
3949   done
3950   IFS="$ac_save_ifs"
3951 fi
3952 fi
3953 AS="$ac_cv_prog_AS"
3954 if test -n "$AS"; then
3955   echo "$ac_t""$AS" 1>&6
3956 else
3957   echo "$ac_t""no" 1>&6
3958 fi
3959
3960   fi
3961   test -n "$ac_cv_prog_AS" && break
3962 done
3963
3964 if test -z "$ac_cv_prog_AS" ; then
3965   set dummy as
3966   if test $build = $host ; then
3967     AS="$2"
3968   else
3969     AS="${ncn_tool_prefix}$2"
3970   fi
3971 fi
3972
3973  for ncn_progname in dlltool; do
3974   if test -n "$ncn_tool_prefix"; then
3975     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3976 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3977 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3978 echo "configure:3979: checking for $ac_word" >&5
3979 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3980   echo $ac_n "(cached) $ac_c" 1>&6
3981 else
3982   if test -n "$DLLTOOL"; then
3983   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3984 else
3985   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3986   ac_dummy="$PATH"
3987   for ac_dir in $ac_dummy; do
3988     test -z "$ac_dir" && ac_dir=.
3989     if test -f $ac_dir/$ac_word; then
3990       ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
3991       break
3992     fi
3993   done
3994   IFS="$ac_save_ifs"
3995 fi
3996 fi
3997 DLLTOOL="$ac_cv_prog_DLLTOOL"
3998 if test -n "$DLLTOOL"; then
3999   echo "$ac_t""$DLLTOOL" 1>&6
4000 else
4001   echo "$ac_t""no" 1>&6
4002 fi
4003
4004   fi
4005   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
4006     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4007 set dummy ${ncn_progname}; ac_word=$2
4008 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4009 echo "configure:4010: checking for $ac_word" >&5
4010 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
4011   echo $ac_n "(cached) $ac_c" 1>&6
4012 else
4013   if test -n "$DLLTOOL"; then
4014   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
4015 else
4016   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4017   ac_dummy="$PATH"
4018   for ac_dir in $ac_dummy; do
4019     test -z "$ac_dir" && ac_dir=.
4020     if test -f $ac_dir/$ac_word; then
4021       ac_cv_prog_DLLTOOL="${ncn_progname}"
4022       break
4023     fi
4024   done
4025   IFS="$ac_save_ifs"
4026 fi
4027 fi
4028 DLLTOOL="$ac_cv_prog_DLLTOOL"
4029 if test -n "$DLLTOOL"; then
4030   echo "$ac_t""$DLLTOOL" 1>&6
4031 else
4032   echo "$ac_t""no" 1>&6
4033 fi
4034
4035   fi
4036   test -n "$ac_cv_prog_DLLTOOL" && break
4037 done
4038
4039 if test -z "$ac_cv_prog_DLLTOOL" ; then
4040   set dummy dlltool
4041   if test $build = $host ; then
4042     DLLTOOL="$2"
4043   else
4044     DLLTOOL="${ncn_tool_prefix}$2"
4045   fi
4046 fi
4047
4048  for ncn_progname in ld; do
4049   if test -n "$ncn_tool_prefix"; then
4050     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4051 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4052 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4053 echo "configure:4054: checking for $ac_word" >&5
4054 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
4055   echo $ac_n "(cached) $ac_c" 1>&6
4056 else
4057   if test -n "$LD"; then
4058   ac_cv_prog_LD="$LD" # Let the user override the test.
4059 else
4060   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4061   ac_dummy="$PATH"
4062   for ac_dir in $ac_dummy; do
4063     test -z "$ac_dir" && ac_dir=.
4064     if test -f $ac_dir/$ac_word; then
4065       ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
4066       break
4067     fi
4068   done
4069   IFS="$ac_save_ifs"
4070 fi
4071 fi
4072 LD="$ac_cv_prog_LD"
4073 if test -n "$LD"; then
4074   echo "$ac_t""$LD" 1>&6
4075 else
4076   echo "$ac_t""no" 1>&6
4077 fi
4078
4079   fi
4080   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
4081     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4082 set dummy ${ncn_progname}; ac_word=$2
4083 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4084 echo "configure:4085: checking for $ac_word" >&5
4085 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
4086   echo $ac_n "(cached) $ac_c" 1>&6
4087 else
4088   if test -n "$LD"; then
4089   ac_cv_prog_LD="$LD" # Let the user override the test.
4090 else
4091   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4092   ac_dummy="$PATH"
4093   for ac_dir in $ac_dummy; do
4094     test -z "$ac_dir" && ac_dir=.
4095     if test -f $ac_dir/$ac_word; then
4096       ac_cv_prog_LD="${ncn_progname}"
4097       break
4098     fi
4099   done
4100   IFS="$ac_save_ifs"
4101 fi
4102 fi
4103 LD="$ac_cv_prog_LD"
4104 if test -n "$LD"; then
4105   echo "$ac_t""$LD" 1>&6
4106 else
4107   echo "$ac_t""no" 1>&6
4108 fi
4109
4110   fi
4111   test -n "$ac_cv_prog_LD" && break
4112 done
4113
4114 if test -z "$ac_cv_prog_LD" ; then
4115   set dummy ld
4116   if test $build = $host ; then
4117     LD="$2"
4118   else
4119     LD="${ncn_tool_prefix}$2"
4120   fi
4121 fi
4122
4123  for ncn_progname in lipo; do
4124   if test -n "$ncn_tool_prefix"; then
4125     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4126 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4127 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4128 echo "configure:4129: checking for $ac_word" >&5
4129 if eval "test \"`echo '$''{'ac_cv_prog_LIPO'+set}'`\" = set"; then
4130   echo $ac_n "(cached) $ac_c" 1>&6
4131 else
4132   if test -n "$LIPO"; then
4133   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
4134 else
4135   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4136   ac_dummy="$PATH"
4137   for ac_dir in $ac_dummy; do
4138     test -z "$ac_dir" && ac_dir=.
4139     if test -f $ac_dir/$ac_word; then
4140       ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
4141       break
4142     fi
4143   done
4144   IFS="$ac_save_ifs"
4145 fi
4146 fi
4147 LIPO="$ac_cv_prog_LIPO"
4148 if test -n "$LIPO"; then
4149   echo "$ac_t""$LIPO" 1>&6
4150 else
4151   echo "$ac_t""no" 1>&6
4152 fi
4153
4154   fi
4155   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
4156     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4157 set dummy ${ncn_progname}; ac_word=$2
4158 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4159 echo "configure:4160: checking for $ac_word" >&5
4160 if eval "test \"`echo '$''{'ac_cv_prog_LIPO'+set}'`\" = set"; then
4161   echo $ac_n "(cached) $ac_c" 1>&6
4162 else
4163   if test -n "$LIPO"; then
4164   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
4165 else
4166   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4167   ac_dummy="$PATH"
4168   for ac_dir in $ac_dummy; do
4169     test -z "$ac_dir" && ac_dir=.
4170     if test -f $ac_dir/$ac_word; then
4171       ac_cv_prog_LIPO="${ncn_progname}"
4172       break
4173     fi
4174   done
4175   IFS="$ac_save_ifs"
4176 fi
4177 fi
4178 LIPO="$ac_cv_prog_LIPO"
4179 if test -n "$LIPO"; then
4180   echo "$ac_t""$LIPO" 1>&6
4181 else
4182   echo "$ac_t""no" 1>&6
4183 fi
4184
4185   fi
4186   test -n "$ac_cv_prog_LIPO" && break
4187 done
4188
4189 if test -z "$ac_cv_prog_LIPO" ; then
4190   set dummy lipo
4191   if test $build = $host ; then
4192     LIPO="$2"
4193   else
4194     LIPO="${ncn_tool_prefix}$2"
4195   fi
4196 fi
4197
4198  for ncn_progname in nm; do
4199   if test -n "$ncn_tool_prefix"; then
4200     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4201 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4202 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4203 echo "configure:4204: checking for $ac_word" >&5
4204 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
4205   echo $ac_n "(cached) $ac_c" 1>&6
4206 else
4207   if test -n "$NM"; then
4208   ac_cv_prog_NM="$NM" # Let the user override the test.
4209 else
4210   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4211   ac_dummy="$PATH"
4212   for ac_dir in $ac_dummy; do
4213     test -z "$ac_dir" && ac_dir=.
4214     if test -f $ac_dir/$ac_word; then
4215       ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
4216       break
4217     fi
4218   done
4219   IFS="$ac_save_ifs"
4220 fi
4221 fi
4222 NM="$ac_cv_prog_NM"
4223 if test -n "$NM"; then
4224   echo "$ac_t""$NM" 1>&6
4225 else
4226   echo "$ac_t""no" 1>&6
4227 fi
4228
4229   fi
4230   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
4231     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4232 set dummy ${ncn_progname}; ac_word=$2
4233 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4234 echo "configure:4235: checking for $ac_word" >&5
4235 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
4236   echo $ac_n "(cached) $ac_c" 1>&6
4237 else
4238   if test -n "$NM"; then
4239   ac_cv_prog_NM="$NM" # Let the user override the test.
4240 else
4241   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4242   ac_dummy="$PATH"
4243   for ac_dir in $ac_dummy; do
4244     test -z "$ac_dir" && ac_dir=.
4245     if test -f $ac_dir/$ac_word; then
4246       ac_cv_prog_NM="${ncn_progname}"
4247       break
4248     fi
4249   done
4250   IFS="$ac_save_ifs"
4251 fi
4252 fi
4253 NM="$ac_cv_prog_NM"
4254 if test -n "$NM"; then
4255   echo "$ac_t""$NM" 1>&6
4256 else
4257   echo "$ac_t""no" 1>&6
4258 fi
4259
4260   fi
4261   test -n "$ac_cv_prog_NM" && break
4262 done
4263
4264 if test -z "$ac_cv_prog_NM" ; then
4265   set dummy nm
4266   if test $build = $host ; then
4267     NM="$2"
4268   else
4269     NM="${ncn_tool_prefix}$2"
4270   fi
4271 fi
4272
4273  for ncn_progname in ranlib; do
4274   if test -n "$ncn_tool_prefix"; then
4275     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4276 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4277 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4278 echo "configure:4279: checking for $ac_word" >&5
4279 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
4280   echo $ac_n "(cached) $ac_c" 1>&6
4281 else
4282   if test -n "$RANLIB"; then
4283   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4284 else
4285   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4286   ac_dummy="$PATH"
4287   for ac_dir in $ac_dummy; do
4288     test -z "$ac_dir" && ac_dir=.
4289     if test -f $ac_dir/$ac_word; then
4290       ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
4291       break
4292     fi
4293   done
4294   IFS="$ac_save_ifs"
4295 fi
4296 fi
4297 RANLIB="$ac_cv_prog_RANLIB"
4298 if test -n "$RANLIB"; then
4299   echo "$ac_t""$RANLIB" 1>&6
4300 else
4301   echo "$ac_t""no" 1>&6
4302 fi
4303
4304   fi
4305   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
4306     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4307 set dummy ${ncn_progname}; ac_word=$2
4308 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4309 echo "configure:4310: checking for $ac_word" >&5
4310 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
4311   echo $ac_n "(cached) $ac_c" 1>&6
4312 else
4313   if test -n "$RANLIB"; then
4314   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4315 else
4316   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4317   ac_dummy="$PATH"
4318   for ac_dir in $ac_dummy; do
4319     test -z "$ac_dir" && ac_dir=.
4320     if test -f $ac_dir/$ac_word; then
4321       ac_cv_prog_RANLIB="${ncn_progname}"
4322       break
4323     fi
4324   done
4325   IFS="$ac_save_ifs"
4326 fi
4327 fi
4328 RANLIB="$ac_cv_prog_RANLIB"
4329 if test -n "$RANLIB"; then
4330   echo "$ac_t""$RANLIB" 1>&6
4331 else
4332   echo "$ac_t""no" 1>&6
4333 fi
4334
4335   fi
4336   test -n "$ac_cv_prog_RANLIB" && break
4337 done
4338
4339 if test -z "$ac_cv_prog_RANLIB" ; then
4340   RANLIB=":"
4341 fi
4342
4343  for ncn_progname in strip; do
4344   if test -n "$ncn_tool_prefix"; then
4345     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4346 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4347 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4348 echo "configure:4349: checking for $ac_word" >&5
4349 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
4350   echo $ac_n "(cached) $ac_c" 1>&6
4351 else
4352   if test -n "$STRIP"; then
4353   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4354 else
4355   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4356   ac_dummy="$PATH"
4357   for ac_dir in $ac_dummy; do
4358     test -z "$ac_dir" && ac_dir=.
4359     if test -f $ac_dir/$ac_word; then
4360       ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
4361       break
4362     fi
4363   done
4364   IFS="$ac_save_ifs"
4365 fi
4366 fi
4367 STRIP="$ac_cv_prog_STRIP"
4368 if test -n "$STRIP"; then
4369   echo "$ac_t""$STRIP" 1>&6
4370 else
4371   echo "$ac_t""no" 1>&6
4372 fi
4373
4374   fi
4375   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
4376     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4377 set dummy ${ncn_progname}; ac_word=$2
4378 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4379 echo "configure:4380: checking for $ac_word" >&5
4380 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
4381   echo $ac_n "(cached) $ac_c" 1>&6
4382 else
4383   if test -n "$STRIP"; then
4384   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4385 else
4386   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4387   ac_dummy="$PATH"
4388   for ac_dir in $ac_dummy; do
4389     test -z "$ac_dir" && ac_dir=.
4390     if test -f $ac_dir/$ac_word; then
4391       ac_cv_prog_STRIP="${ncn_progname}"
4392       break
4393     fi
4394   done
4395   IFS="$ac_save_ifs"
4396 fi
4397 fi
4398 STRIP="$ac_cv_prog_STRIP"
4399 if test -n "$STRIP"; then
4400   echo "$ac_t""$STRIP" 1>&6
4401 else
4402   echo "$ac_t""no" 1>&6
4403 fi
4404
4405   fi
4406   test -n "$ac_cv_prog_STRIP" && break
4407 done
4408
4409 if test -z "$ac_cv_prog_STRIP" ; then
4410   STRIP=":"
4411 fi
4412
4413  for ncn_progname in windres; do
4414   if test -n "$ncn_tool_prefix"; then
4415     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4416 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4417 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4418 echo "configure:4419: checking for $ac_word" >&5
4419 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
4420   echo $ac_n "(cached) $ac_c" 1>&6
4421 else
4422   if test -n "$WINDRES"; then
4423   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4424 else
4425   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4426   ac_dummy="$PATH"
4427   for ac_dir in $ac_dummy; do
4428     test -z "$ac_dir" && ac_dir=.
4429     if test -f $ac_dir/$ac_word; then
4430       ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
4431       break
4432     fi
4433   done
4434   IFS="$ac_save_ifs"
4435 fi
4436 fi
4437 WINDRES="$ac_cv_prog_WINDRES"
4438 if test -n "$WINDRES"; then
4439   echo "$ac_t""$WINDRES" 1>&6
4440 else
4441   echo "$ac_t""no" 1>&6
4442 fi
4443
4444   fi
4445   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
4446     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4447 set dummy ${ncn_progname}; ac_word=$2
4448 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4449 echo "configure:4450: checking for $ac_word" >&5
4450 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
4451   echo $ac_n "(cached) $ac_c" 1>&6
4452 else
4453   if test -n "$WINDRES"; then
4454   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4455 else
4456   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4457   ac_dummy="$PATH"
4458   for ac_dir in $ac_dummy; do
4459     test -z "$ac_dir" && ac_dir=.
4460     if test -f $ac_dir/$ac_word; then
4461       ac_cv_prog_WINDRES="${ncn_progname}"
4462       break
4463     fi
4464   done
4465   IFS="$ac_save_ifs"
4466 fi
4467 fi
4468 WINDRES="$ac_cv_prog_WINDRES"
4469 if test -n "$WINDRES"; then
4470   echo "$ac_t""$WINDRES" 1>&6
4471 else
4472   echo "$ac_t""no" 1>&6
4473 fi
4474
4475   fi
4476   test -n "$ac_cv_prog_WINDRES" && break
4477 done
4478
4479 if test -z "$ac_cv_prog_WINDRES" ; then
4480   set dummy windres
4481   if test $build = $host ; then
4482     WINDRES="$2"
4483   else
4484     WINDRES="${ncn_tool_prefix}$2"
4485   fi
4486 fi
4487
4488  for ncn_progname in objcopy; do
4489   if test -n "$ncn_tool_prefix"; then
4490     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4491 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4492 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4493 echo "configure:4494: checking for $ac_word" >&5
4494 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4495   echo $ac_n "(cached) $ac_c" 1>&6
4496 else
4497   if test -n "$OBJCOPY"; then
4498   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4499 else
4500   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4501   ac_dummy="$PATH"
4502   for ac_dir in $ac_dummy; do
4503     test -z "$ac_dir" && ac_dir=.
4504     if test -f $ac_dir/$ac_word; then
4505       ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
4506       break
4507     fi
4508   done
4509   IFS="$ac_save_ifs"
4510 fi
4511 fi
4512 OBJCOPY="$ac_cv_prog_OBJCOPY"
4513 if test -n "$OBJCOPY"; then
4514   echo "$ac_t""$OBJCOPY" 1>&6
4515 else
4516   echo "$ac_t""no" 1>&6
4517 fi
4518
4519   fi
4520   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
4521     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4522 set dummy ${ncn_progname}; ac_word=$2
4523 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4524 echo "configure:4525: checking for $ac_word" >&5
4525 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4526   echo $ac_n "(cached) $ac_c" 1>&6
4527 else
4528   if test -n "$OBJCOPY"; then
4529   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4530 else
4531   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4532   ac_dummy="$PATH"
4533   for ac_dir in $ac_dummy; do
4534     test -z "$ac_dir" && ac_dir=.
4535     if test -f $ac_dir/$ac_word; then
4536       ac_cv_prog_OBJCOPY="${ncn_progname}"
4537       break
4538     fi
4539   done
4540   IFS="$ac_save_ifs"
4541 fi
4542 fi
4543 OBJCOPY="$ac_cv_prog_OBJCOPY"
4544 if test -n "$OBJCOPY"; then
4545   echo "$ac_t""$OBJCOPY" 1>&6
4546 else
4547   echo "$ac_t""no" 1>&6
4548 fi
4549
4550   fi
4551   test -n "$ac_cv_prog_OBJCOPY" && break
4552 done
4553
4554 if test -z "$ac_cv_prog_OBJCOPY" ; then
4555   set dummy objcopy
4556   if test $build = $host ; then
4557     OBJCOPY="$2"
4558   else
4559     OBJCOPY="${ncn_tool_prefix}$2"
4560   fi
4561 fi
4562
4563  for ncn_progname in objdump; do
4564   if test -n "$ncn_tool_prefix"; then
4565     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4566 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4567 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4568 echo "configure:4569: checking for $ac_word" >&5
4569 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4570   echo $ac_n "(cached) $ac_c" 1>&6
4571 else
4572   if test -n "$OBJDUMP"; then
4573   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4574 else
4575   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4576   ac_dummy="$PATH"
4577   for ac_dir in $ac_dummy; do
4578     test -z "$ac_dir" && ac_dir=.
4579     if test -f $ac_dir/$ac_word; then
4580       ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
4581       break
4582     fi
4583   done
4584   IFS="$ac_save_ifs"
4585 fi
4586 fi
4587 OBJDUMP="$ac_cv_prog_OBJDUMP"
4588 if test -n "$OBJDUMP"; then
4589   echo "$ac_t""$OBJDUMP" 1>&6
4590 else
4591   echo "$ac_t""no" 1>&6
4592 fi
4593
4594   fi
4595   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
4596     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4597 set dummy ${ncn_progname}; ac_word=$2
4598 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4599 echo "configure:4600: checking for $ac_word" >&5
4600 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4601   echo $ac_n "(cached) $ac_c" 1>&6
4602 else
4603   if test -n "$OBJDUMP"; then
4604   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4605 else
4606   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4607   ac_dummy="$PATH"
4608   for ac_dir in $ac_dummy; do
4609     test -z "$ac_dir" && ac_dir=.
4610     if test -f $ac_dir/$ac_word; then
4611       ac_cv_prog_OBJDUMP="${ncn_progname}"
4612       break
4613     fi
4614   done
4615   IFS="$ac_save_ifs"
4616 fi
4617 fi
4618 OBJDUMP="$ac_cv_prog_OBJDUMP"
4619 if test -n "$OBJDUMP"; then
4620   echo "$ac_t""$OBJDUMP" 1>&6
4621 else
4622   echo "$ac_t""no" 1>&6
4623 fi
4624
4625   fi
4626   test -n "$ac_cv_prog_OBJDUMP" && break
4627 done
4628
4629 if test -z "$ac_cv_prog_OBJDUMP" ; then
4630   set dummy objdump
4631   if test $build = $host ; then
4632     OBJDUMP="$2"
4633   else
4634     OBJDUMP="${ncn_tool_prefix}$2"
4635   fi
4636 fi
4637
4638
4639
4640
4641
4642
4643
4644 # Target tools.
4645 # Check whether --with-build-time-tools or --without-build-time-tools was given.
4646 if test "${with_build_time_tools+set}" = set; then
4647   withval="$with_build_time_tools"
4648   case x"$withval" in
4649      x/*) ;;
4650      *)
4651        with_build_time_tools=
4652        echo "configure: warning: argument to --with-build-time-tools must be an absolute path" 1>&2
4653        ;;
4654    esac
4655 else
4656   with_build_time_tools=
4657 fi
4658
4659
4660  if test -n "$with_build_time_tools"; then
4661   for ncn_progname in cc gcc; do
4662     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4663 echo "configure:4664: checking for ${ncn_progname} in $with_build_time_tools" >&5
4664     if test -x $with_build_time_tools/${ncn_progname}; then
4665       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4666       echo "$ac_t""yes" 1>&6
4667       break
4668     else
4669       echo "$ac_t""no" 1>&6
4670     fi
4671   done
4672 fi
4673
4674 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
4675   for ncn_progname in cc gcc; do
4676     if test -n "$ncn_target_tool_prefix"; then
4677       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4678 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4679 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4680 echo "configure:4681: checking for $ac_word" >&5
4681 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4682   echo $ac_n "(cached) $ac_c" 1>&6
4683 else
4684   if test -n "$CC_FOR_TARGET"; then
4685   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4686 else
4687   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4688   ac_dummy="$PATH"
4689   for ac_dir in $ac_dummy; do
4690     test -z "$ac_dir" && ac_dir=.
4691     if test -f $ac_dir/$ac_word; then
4692       ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4693       break
4694     fi
4695   done
4696   IFS="$ac_save_ifs"
4697 fi
4698 fi
4699 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4700 if test -n "$CC_FOR_TARGET"; then
4701   echo "$ac_t""$CC_FOR_TARGET" 1>&6
4702 else
4703   echo "$ac_t""no" 1>&6
4704 fi
4705
4706     fi
4707     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
4708       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4709 set dummy ${ncn_progname}; ac_word=$2
4710 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4711 echo "configure:4712: checking for $ac_word" >&5
4712 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4713   echo $ac_n "(cached) $ac_c" 1>&6
4714 else
4715   if test -n "$CC_FOR_TARGET"; then
4716   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4717 else
4718   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4719   ac_dummy="$PATH"
4720   for ac_dir in $ac_dummy; do
4721     test -z "$ac_dir" && ac_dir=.
4722     if test -f $ac_dir/$ac_word; then
4723       ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
4724       break
4725     fi
4726   done
4727   IFS="$ac_save_ifs"
4728 fi
4729 fi
4730 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4731 if test -n "$CC_FOR_TARGET"; then
4732   echo "$ac_t""$CC_FOR_TARGET" 1>&6
4733 else
4734   echo "$ac_t""no" 1>&6
4735 fi
4736
4737     fi
4738     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
4739   done
4740 fi
4741
4742 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
4743   set dummy cc gcc
4744   if test $build = $target ; then
4745     CC_FOR_TARGET="$2"
4746   else
4747     CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
4748   fi
4749 fi
4750
4751  if test -n "$with_build_time_tools"; then
4752   for ncn_progname in c++ g++ cxx gxx; do
4753     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4754 echo "configure:4755: checking for ${ncn_progname} in $with_build_time_tools" >&5
4755     if test -x $with_build_time_tools/${ncn_progname}; then
4756       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4757       echo "$ac_t""yes" 1>&6
4758       break
4759     else
4760       echo "$ac_t""no" 1>&6
4761     fi
4762   done
4763 fi
4764
4765 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
4766   for ncn_progname in c++ g++ cxx gxx; do
4767     if test -n "$ncn_target_tool_prefix"; then
4768       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4769 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4770 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4771 echo "configure:4772: checking for $ac_word" >&5
4772 if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
4773   echo $ac_n "(cached) $ac_c" 1>&6
4774 else
4775   if test -n "$CXX_FOR_TARGET"; then
4776   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4777 else
4778   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4779   ac_dummy="$PATH"
4780   for ac_dir in $ac_dummy; do
4781     test -z "$ac_dir" && ac_dir=.
4782     if test -f $ac_dir/$ac_word; then
4783       ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4784       break
4785     fi
4786   done
4787   IFS="$ac_save_ifs"
4788 fi
4789 fi
4790 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4791 if test -n "$CXX_FOR_TARGET"; then
4792   echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4793 else
4794   echo "$ac_t""no" 1>&6
4795 fi
4796
4797     fi
4798     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
4799       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4800 set dummy ${ncn_progname}; ac_word=$2
4801 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4802 echo "configure:4803: checking for $ac_word" >&5
4803 if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
4804   echo $ac_n "(cached) $ac_c" 1>&6
4805 else
4806   if test -n "$CXX_FOR_TARGET"; then
4807   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4808 else
4809   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4810   ac_dummy="$PATH"
4811   for ac_dir in $ac_dummy; do
4812     test -z "$ac_dir" && ac_dir=.
4813     if test -f $ac_dir/$ac_word; then
4814       ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
4815       break
4816     fi
4817   done
4818   IFS="$ac_save_ifs"
4819 fi
4820 fi
4821 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4822 if test -n "$CXX_FOR_TARGET"; then
4823   echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4824 else
4825   echo "$ac_t""no" 1>&6
4826 fi
4827
4828     fi
4829     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
4830   done
4831 fi
4832
4833 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
4834   set dummy c++ g++ cxx gxx
4835   if test $build = $target ; then
4836     CXX_FOR_TARGET="$2"
4837   else
4838     CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
4839   fi
4840 fi
4841
4842  if test -n "$with_build_time_tools"; then
4843   for ncn_progname in gcc; do
4844     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4845 echo "configure:4846: checking for ${ncn_progname} in $with_build_time_tools" >&5
4846     if test -x $with_build_time_tools/${ncn_progname}; then
4847       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4848       echo "$ac_t""yes" 1>&6
4849       break
4850     else
4851       echo "$ac_t""no" 1>&6
4852     fi
4853   done
4854 fi
4855
4856 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
4857   for ncn_progname in gcc; do
4858     if test -n "$ncn_target_tool_prefix"; then
4859       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4860 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4861 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4862 echo "configure:4863: checking for $ac_word" >&5
4863 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4864   echo $ac_n "(cached) $ac_c" 1>&6
4865 else
4866   if test -n "$GCC_FOR_TARGET"; then
4867   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4868 else
4869   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4870   ac_dummy="$PATH"
4871   for ac_dir in $ac_dummy; do
4872     test -z "$ac_dir" && ac_dir=.
4873     if test -f $ac_dir/$ac_word; then
4874       ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4875       break
4876     fi
4877   done
4878   IFS="$ac_save_ifs"
4879 fi
4880 fi
4881 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4882 if test -n "$GCC_FOR_TARGET"; then
4883   echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4884 else
4885   echo "$ac_t""no" 1>&6
4886 fi
4887
4888     fi
4889     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
4890       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4891 set dummy ${ncn_progname}; ac_word=$2
4892 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4893 echo "configure:4894: checking for $ac_word" >&5
4894 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4895   echo $ac_n "(cached) $ac_c" 1>&6
4896 else
4897   if test -n "$GCC_FOR_TARGET"; then
4898   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4899 else
4900   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4901   ac_dummy="$PATH"
4902   for ac_dir in $ac_dummy; do
4903     test -z "$ac_dir" && ac_dir=.
4904     if test -f $ac_dir/$ac_word; then
4905       ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
4906       break
4907     fi
4908   done
4909   IFS="$ac_save_ifs"
4910 fi
4911 fi
4912 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4913 if test -n "$GCC_FOR_TARGET"; then
4914   echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4915 else
4916   echo "$ac_t""no" 1>&6
4917 fi
4918
4919     fi
4920     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
4921   done
4922 fi
4923
4924 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
4925   GCC_FOR_TARGET="${CC_FOR_TARGET}"
4926 fi
4927
4928  if test -n "$with_build_time_tools"; then
4929   for ncn_progname in gcj; do
4930     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4931 echo "configure:4932: checking for ${ncn_progname} in $with_build_time_tools" >&5
4932     if test -x $with_build_time_tools/${ncn_progname}; then
4933       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4934       echo "$ac_t""yes" 1>&6
4935       break
4936     else
4937       echo "$ac_t""no" 1>&6
4938     fi
4939   done
4940 fi
4941
4942 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
4943   for ncn_progname in gcj; do
4944     if test -n "$ncn_target_tool_prefix"; then
4945       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4946 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4947 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4948 echo "configure:4949: checking for $ac_word" >&5
4949 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4950   echo $ac_n "(cached) $ac_c" 1>&6
4951 else
4952   if test -n "$GCJ_FOR_TARGET"; then
4953   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4954 else
4955   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4956   ac_dummy="$PATH"
4957   for ac_dir in $ac_dummy; do
4958     test -z "$ac_dir" && ac_dir=.
4959     if test -f $ac_dir/$ac_word; then
4960       ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4961       break
4962     fi
4963   done
4964   IFS="$ac_save_ifs"
4965 fi
4966 fi
4967 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4968 if test -n "$GCJ_FOR_TARGET"; then
4969   echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
4970 else
4971   echo "$ac_t""no" 1>&6
4972 fi
4973
4974     fi
4975     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
4976       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4977 set dummy ${ncn_progname}; ac_word=$2
4978 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4979 echo "configure:4980: checking for $ac_word" >&5
4980 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4981   echo $ac_n "(cached) $ac_c" 1>&6
4982 else
4983   if test -n "$GCJ_FOR_TARGET"; then
4984   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4985 else
4986   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4987   ac_dummy="$PATH"
4988   for ac_dir in $ac_dummy; do
4989     test -z "$ac_dir" && ac_dir=.
4990     if test -f $ac_dir/$ac_word; then
4991       ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
4992       break
4993     fi
4994   done
4995   IFS="$ac_save_ifs"
4996 fi
4997 fi
4998 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4999 if test -n "$GCJ_FOR_TARGET"; then
5000   echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
5001 else
5002   echo "$ac_t""no" 1>&6
5003 fi
5004
5005     fi
5006     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
5007   done
5008 fi
5009
5010 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
5011   set dummy gcj
5012   if test $build = $target ; then
5013     GCJ_FOR_TARGET="$2"
5014   else
5015     GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
5016   fi
5017 fi
5018
5019  if test -n "$with_build_time_tools"; then
5020   for ncn_progname in gfortran; do
5021     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5022 echo "configure:5023: checking for ${ncn_progname} in $with_build_time_tools" >&5
5023     if test -x $with_build_time_tools/${ncn_progname}; then
5024       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5025       echo "$ac_t""yes" 1>&6
5026       break
5027     else
5028       echo "$ac_t""no" 1>&6
5029     fi
5030   done
5031 fi
5032
5033 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
5034   for ncn_progname in gfortran; do
5035     if test -n "$ncn_target_tool_prefix"; then
5036       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5037 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5038 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5039 echo "configure:5040: checking for $ac_word" >&5
5040 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
5041   echo $ac_n "(cached) $ac_c" 1>&6
5042 else
5043   if test -n "$GFORTRAN_FOR_TARGET"; then
5044   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
5045 else
5046   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5047   ac_dummy="$PATH"
5048   for ac_dir in $ac_dummy; do
5049     test -z "$ac_dir" && ac_dir=.
5050     if test -f $ac_dir/$ac_word; then
5051       ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5052       break
5053     fi
5054   done
5055   IFS="$ac_save_ifs"
5056 fi
5057 fi
5058 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
5059 if test -n "$GFORTRAN_FOR_TARGET"; then
5060   echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
5061 else
5062   echo "$ac_t""no" 1>&6
5063 fi
5064
5065     fi
5066     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
5067       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5068 set dummy ${ncn_progname}; ac_word=$2
5069 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5070 echo "configure:5071: checking for $ac_word" >&5
5071 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
5072   echo $ac_n "(cached) $ac_c" 1>&6
5073 else
5074   if test -n "$GFORTRAN_FOR_TARGET"; then
5075   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
5076 else
5077   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5078   ac_dummy="$PATH"
5079   for ac_dir in $ac_dummy; do
5080     test -z "$ac_dir" && ac_dir=.
5081     if test -f $ac_dir/$ac_word; then
5082       ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
5083       break
5084     fi
5085   done
5086   IFS="$ac_save_ifs"
5087 fi
5088 fi
5089 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
5090 if test -n "$GFORTRAN_FOR_TARGET"; then
5091   echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
5092 else
5093   echo "$ac_t""no" 1>&6
5094 fi
5095
5096     fi
5097     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
5098   done
5099 fi
5100
5101 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
5102   set dummy gfortran
5103   if test $build = $target ; then
5104     GFORTRAN_FOR_TARGET="$2"
5105   else
5106     GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
5107   fi
5108 fi
5109
5110
5111
5112 # The user is always right.
5113 if test "${PATH_SEPARATOR+set}" != set; then
5114   echo "#! /bin/sh" >conf$$.sh
5115   echo  "exit 0"   >>conf$$.sh
5116   chmod +x conf$$.sh
5117   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5118     PATH_SEPARATOR=';'
5119   else
5120     PATH_SEPARATOR=:
5121   fi
5122   rm -f conf$$.sh
5123 fi
5124
5125
5126
5127 if test "x$exec_prefix" = xNONE; then
5128         if test "x$prefix" = xNONE; then
5129                 gcc_cv_tool_prefix=$ac_default_prefix
5130         else
5131                 gcc_cv_tool_prefix=$prefix
5132         fi
5133 else
5134         gcc_cv_tool_prefix=$exec_prefix
5135 fi
5136
5137 # If there is no compiler in the tree, use the PATH only.  In any
5138 # case, if there is no compiler in the tree nobody should use
5139 # AS_FOR_TARGET and LD_FOR_TARGET.
5140 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
5141     gcc_version=`cat $srcdir/gcc/BASE-VER`
5142     gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
5143     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
5144     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
5145     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
5146     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
5147     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
5148 else
5149     gcc_cv_tool_dirs=
5150 fi
5151
5152 if test x$build = x$target && test -n "$md_exec_prefix"; then
5153         gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
5154 fi
5155
5156
5157
5158 cat > conftest.c << \EOF
5159 #ifdef __GNUC__
5160   gcc_yay;
5161 #endif
5162 EOF
5163 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
5164   have_gcc_for_target=yes
5165 else
5166   GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
5167   have_gcc_for_target=no
5168 fi
5169 rm conftest.c
5170
5171
5172
5173
5174 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
5175   if test -n "$with_build_time_tools"; then
5176     echo $ac_n "checking for ar in $with_build_time_tools""... $ac_c" 1>&6
5177 echo "configure:5178: checking for ar in $with_build_time_tools" >&5
5178     if test -x $with_build_time_tools/ar; then
5179       AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
5180       ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
5181       echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
5182     else
5183       echo "$ac_t""no" 1>&6
5184     fi
5185   elif test $build != $host && test $have_gcc_for_target = yes; then
5186     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
5187     test $AR_FOR_TARGET=ar && AR_FOR_TARGET=
5188     ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
5189   fi
5190 fi
5191 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
5192   # Extract the first word of "ar", so it can be a program name with args.
5193 set dummy ar; ac_word=$2
5194 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5195 echo "configure:5196: checking for $ac_word" >&5
5196 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
5197   echo $ac_n "(cached) $ac_c" 1>&6
5198 else
5199   case "$AR_FOR_TARGET" in
5200   /*)
5201   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
5202   ;;
5203   ?:/*)
5204   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
5205   ;;
5206   *)
5207   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5208   ac_dummy="$gcc_cv_tool_dirs"
5209   for ac_dir in $ac_dummy; do
5210     test -z "$ac_dir" && ac_dir=.
5211     if test -f $ac_dir/$ac_word; then
5212       ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
5213       break
5214     fi
5215   done
5216   IFS="$ac_save_ifs"
5217   ;;
5218 esac
5219 fi
5220 AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
5221 if test -n "$AR_FOR_TARGET"; then
5222   echo "$ac_t""$AR_FOR_TARGET" 1>&6
5223 else
5224   echo "$ac_t""no" 1>&6
5225 fi
5226
5227 fi
5228 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
5229    if test -n "$with_build_time_tools"; then
5230   for ncn_progname in ar; do
5231     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5232 echo "configure:5233: checking for ${ncn_progname} in $with_build_time_tools" >&5
5233     if test -x $with_build_time_tools/${ncn_progname}; then
5234       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5235       echo "$ac_t""yes" 1>&6
5236       break
5237     else
5238       echo "$ac_t""no" 1>&6
5239     fi
5240   done
5241 fi
5242
5243 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
5244   for ncn_progname in ar; do
5245     if test -n "$ncn_target_tool_prefix"; then
5246       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5247 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5248 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5249 echo "configure:5250: checking for $ac_word" >&5
5250 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
5251   echo $ac_n "(cached) $ac_c" 1>&6
5252 else
5253   if test -n "$AR_FOR_TARGET"; then
5254   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
5255 else
5256   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5257   ac_dummy="$PATH"
5258   for ac_dir in $ac_dummy; do
5259     test -z "$ac_dir" && ac_dir=.
5260     if test -f $ac_dir/$ac_word; then
5261       ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5262       break
5263     fi
5264   done
5265   IFS="$ac_save_ifs"
5266 fi
5267 fi
5268 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
5269 if test -n "$AR_FOR_TARGET"; then
5270   echo "$ac_t""$AR_FOR_TARGET" 1>&6
5271 else
5272   echo "$ac_t""no" 1>&6
5273 fi
5274
5275     fi
5276     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
5277       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5278 set dummy ${ncn_progname}; ac_word=$2
5279 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5280 echo "configure:5281: checking for $ac_word" >&5
5281 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
5282   echo $ac_n "(cached) $ac_c" 1>&6
5283 else
5284   if test -n "$AR_FOR_TARGET"; then
5285   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
5286 else
5287   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5288   ac_dummy="$PATH"
5289   for ac_dir in $ac_dummy; do
5290     test -z "$ac_dir" && ac_dir=.
5291     if test -f $ac_dir/$ac_word; then
5292       ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
5293       break
5294     fi
5295   done
5296   IFS="$ac_save_ifs"
5297 fi
5298 fi
5299 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
5300 if test -n "$AR_FOR_TARGET"; then
5301   echo "$ac_t""$AR_FOR_TARGET" 1>&6
5302 else
5303   echo "$ac_t""no" 1>&6
5304 fi
5305
5306     fi
5307     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
5308   done
5309 fi
5310
5311 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
5312   set dummy ar
5313   if test $build = $target ; then
5314     AR_FOR_TARGET="$2"
5315   else
5316     AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
5317   fi
5318 fi
5319
5320 else
5321   AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
5322 fi
5323
5324
5325
5326
5327 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
5328   if test -n "$with_build_time_tools"; then
5329     echo $ac_n "checking for as in $with_build_time_tools""... $ac_c" 1>&6
5330 echo "configure:5331: checking for as in $with_build_time_tools" >&5
5331     if test -x $with_build_time_tools/as; then
5332       AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
5333       ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
5334       echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
5335     else
5336       echo "$ac_t""no" 1>&6
5337     fi
5338   elif test $build != $host && test $have_gcc_for_target = yes; then
5339     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
5340     test $AS_FOR_TARGET=as && AS_FOR_TARGET=
5341     ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
5342   fi
5343 fi
5344 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
5345   # Extract the first word of "as", so it can be a program name with args.
5346 set dummy as; ac_word=$2
5347 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5348 echo "configure:5349: checking for $ac_word" >&5
5349 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
5350   echo $ac_n "(cached) $ac_c" 1>&6
5351 else
5352   case "$AS_FOR_TARGET" in
5353   /*)
5354   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
5355   ;;
5356   ?:/*)
5357   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
5358   ;;
5359   *)
5360   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5361   ac_dummy="$gcc_cv_tool_dirs"
5362   for ac_dir in $ac_dummy; do
5363     test -z "$ac_dir" && ac_dir=.
5364     if test -f $ac_dir/$ac_word; then
5365       ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
5366       break
5367     fi
5368   done
5369   IFS="$ac_save_ifs"
5370   ;;
5371 esac
5372 fi
5373 AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
5374 if test -n "$AS_FOR_TARGET"; then
5375   echo "$ac_t""$AS_FOR_TARGET" 1>&6
5376 else
5377   echo "$ac_t""no" 1>&6
5378 fi
5379
5380 fi
5381 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
5382    if test -n "$with_build_time_tools"; then
5383   for ncn_progname in as; do
5384     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5385 echo "configure:5386: checking for ${ncn_progname} in $with_build_time_tools" >&5
5386     if test -x $with_build_time_tools/${ncn_progname}; then
5387       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5388       echo "$ac_t""yes" 1>&6
5389       break
5390     else
5391       echo "$ac_t""no" 1>&6
5392     fi
5393   done
5394 fi
5395
5396 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
5397   for ncn_progname in as; do
5398     if test -n "$ncn_target_tool_prefix"; then
5399       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5400 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5401 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5402 echo "configure:5403: checking for $ac_word" >&5
5403 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
5404   echo $ac_n "(cached) $ac_c" 1>&6
5405 else
5406   if test -n "$AS_FOR_TARGET"; then
5407   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
5408 else
5409   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5410   ac_dummy="$PATH"
5411   for ac_dir in $ac_dummy; do
5412     test -z "$ac_dir" && ac_dir=.
5413     if test -f $ac_dir/$ac_word; then
5414       ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5415       break
5416     fi
5417   done
5418   IFS="$ac_save_ifs"
5419 fi
5420 fi
5421 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
5422 if test -n "$AS_FOR_TARGET"; then
5423   echo "$ac_t""$AS_FOR_TARGET" 1>&6
5424 else
5425   echo "$ac_t""no" 1>&6
5426 fi
5427
5428     fi
5429     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
5430       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5431 set dummy ${ncn_progname}; ac_word=$2
5432 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5433 echo "configure:5434: checking for $ac_word" >&5
5434 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
5435   echo $ac_n "(cached) $ac_c" 1>&6
5436 else
5437   if test -n "$AS_FOR_TARGET"; then
5438   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
5439 else
5440   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5441   ac_dummy="$PATH"
5442   for ac_dir in $ac_dummy; do
5443     test -z "$ac_dir" && ac_dir=.
5444     if test -f $ac_dir/$ac_word; then
5445       ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
5446       break
5447     fi
5448   done
5449   IFS="$ac_save_ifs"
5450 fi
5451 fi
5452 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
5453 if test -n "$AS_FOR_TARGET"; then
5454   echo "$ac_t""$AS_FOR_TARGET" 1>&6
5455 else
5456   echo "$ac_t""no" 1>&6
5457 fi
5458
5459     fi
5460     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
5461   done
5462 fi
5463
5464 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
5465   set dummy as
5466   if test $build = $target ; then
5467     AS_FOR_TARGET="$2"
5468   else
5469     AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
5470   fi
5471 fi
5472
5473 else
5474   AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
5475 fi
5476
5477
5478
5479
5480 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
5481   if test -n "$with_build_time_tools"; then
5482     echo $ac_n "checking for dlltool in $with_build_time_tools""... $ac_c" 1>&6
5483 echo "configure:5484: checking for dlltool in $with_build_time_tools" >&5
5484     if test -x $with_build_time_tools/dlltool; then
5485       DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
5486       ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
5487       echo "$ac_t""$ac_cv_path_DLLTOOL_FOR_TARGET" 1>&6
5488     else
5489       echo "$ac_t""no" 1>&6
5490     fi
5491   elif test $build != $host && test $have_gcc_for_target = yes; then
5492     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
5493     test $DLLTOOL_FOR_TARGET=dlltool && DLLTOOL_FOR_TARGET=
5494     ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
5495   fi
5496 fi
5497 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
5498   # Extract the first word of "dlltool", so it can be a program name with args.
5499 set dummy dlltool; ac_word=$2
5500 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5501 echo "configure:5502: checking for $ac_word" >&5
5502 if eval "test \"`echo '$''{'ac_cv_path_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
5503   echo $ac_n "(cached) $ac_c" 1>&6
5504 else
5505   case "$DLLTOOL_FOR_TARGET" in
5506   /*)
5507   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
5508   ;;
5509   ?:/*)
5510   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a dos path.
5511   ;;
5512   *)
5513   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5514   ac_dummy="$gcc_cv_tool_dirs"
5515   for ac_dir in $ac_dummy; do
5516     test -z "$ac_dir" && ac_dir=.
5517     if test -f $ac_dir/$ac_word; then
5518       ac_cv_path_DLLTOOL_FOR_TARGET="$ac_dir/$ac_word"
5519       break
5520     fi
5521   done
5522   IFS="$ac_save_ifs"
5523   ;;
5524 esac
5525 fi
5526 DLLTOOL_FOR_TARGET="$ac_cv_path_DLLTOOL_FOR_TARGET"
5527 if test -n "$DLLTOOL_FOR_TARGET"; then
5528   echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
5529 else
5530   echo "$ac_t""no" 1>&6
5531 fi
5532
5533 fi
5534 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
5535    if test -n "$with_build_time_tools"; then
5536   for ncn_progname in dlltool; do
5537     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5538 echo "configure:5539: checking for ${ncn_progname} in $with_build_time_tools" >&5
5539     if test -x $with_build_time_tools/${ncn_progname}; then
5540       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5541       echo "$ac_t""yes" 1>&6
5542       break
5543     else
5544       echo "$ac_t""no" 1>&6
5545     fi
5546   done
5547 fi
5548
5549 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
5550   for ncn_progname in dlltool; do
5551     if test -n "$ncn_target_tool_prefix"; then
5552       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5553 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5554 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5555 echo "configure:5556: checking for $ac_word" >&5
5556 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
5557   echo $ac_n "(cached) $ac_c" 1>&6
5558 else
5559   if test -n "$DLLTOOL_FOR_TARGET"; then
5560   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
5561 else
5562   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5563   ac_dummy="$PATH"
5564   for ac_dir in $ac_dummy; do
5565     test -z "$ac_dir" && ac_dir=.
5566     if test -f $ac_dir/$ac_word; then
5567       ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5568       break
5569     fi
5570   done
5571   IFS="$ac_save_ifs"
5572 fi
5573 fi
5574 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
5575 if test -n "$DLLTOOL_FOR_TARGET"; then
5576   echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
5577 else
5578   echo "$ac_t""no" 1>&6
5579 fi
5580
5581     fi
5582     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
5583       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5584 set dummy ${ncn_progname}; ac_word=$2
5585 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5586 echo "configure:5587: checking for $ac_word" >&5
5587 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
5588   echo $ac_n "(cached) $ac_c" 1>&6
5589 else
5590   if test -n "$DLLTOOL_FOR_TARGET"; then
5591   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
5592 else
5593   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5594   ac_dummy="$PATH"
5595   for ac_dir in $ac_dummy; do
5596     test -z "$ac_dir" && ac_dir=.
5597     if test -f $ac_dir/$ac_word; then
5598       ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
5599       break
5600     fi
5601   done
5602   IFS="$ac_save_ifs"
5603 fi
5604 fi
5605 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
5606 if test -n "$DLLTOOL_FOR_TARGET"; then
5607   echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
5608 else
5609   echo "$ac_t""no" 1>&6
5610 fi
5611
5612     fi
5613     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
5614   done
5615 fi
5616
5617 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
5618   set dummy dlltool
5619   if test $build = $target ; then
5620     DLLTOOL_FOR_TARGET="$2"
5621   else
5622     DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
5623   fi
5624 fi
5625
5626 else
5627   DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
5628 fi
5629
5630
5631
5632
5633 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
5634   if test -n "$with_build_time_tools"; then
5635     echo $ac_n "checking for ld in $with_build_time_tools""... $ac_c" 1>&6
5636 echo "configure:5637: checking for ld in $with_build_time_tools" >&5
5637     if test -x $with_build_time_tools/ld; then
5638       LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
5639       ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
5640       echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
5641     else
5642       echo "$ac_t""no" 1>&6
5643     fi
5644   elif test $build != $host && test $have_gcc_for_target = yes; then
5645     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
5646     test $LD_FOR_TARGET=ld && LD_FOR_TARGET=
5647     ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
5648   fi
5649 fi
5650 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
5651   # Extract the first word of "ld", so it can be a program name with args.
5652 set dummy ld; ac_word=$2
5653 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5654 echo "configure:5655: checking for $ac_word" >&5
5655 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
5656   echo $ac_n "(cached) $ac_c" 1>&6
5657 else
5658   case "$LD_FOR_TARGET" in
5659   /*)
5660   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
5661   ;;
5662   ?:/*)
5663   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
5664   ;;
5665   *)
5666   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5667   ac_dummy="$gcc_cv_tool_dirs"
5668   for ac_dir in $ac_dummy; do
5669     test -z "$ac_dir" && ac_dir=.
5670     if test -f $ac_dir/$ac_word; then
5671       ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
5672       break
5673     fi
5674   done
5675   IFS="$ac_save_ifs"
5676   ;;
5677 esac
5678 fi
5679 LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
5680 if test -n "$LD_FOR_TARGET"; then
5681   echo "$ac_t""$LD_FOR_TARGET" 1>&6
5682 else
5683   echo "$ac_t""no" 1>&6
5684 fi
5685
5686 fi
5687 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
5688    if test -n "$with_build_time_tools"; then
5689   for ncn_progname in ld; do
5690     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5691 echo "configure:5692: checking for ${ncn_progname} in $with_build_time_tools" >&5
5692     if test -x $with_build_time_tools/${ncn_progname}; then
5693       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5694       echo "$ac_t""yes" 1>&6
5695       break
5696     else
5697       echo "$ac_t""no" 1>&6
5698     fi
5699   done
5700 fi
5701
5702 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
5703   for ncn_progname in ld; do
5704     if test -n "$ncn_target_tool_prefix"; then
5705       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5706 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5707 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5708 echo "configure:5709: checking for $ac_word" >&5
5709 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
5710   echo $ac_n "(cached) $ac_c" 1>&6
5711 else
5712   if test -n "$LD_FOR_TARGET"; then
5713   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
5714 else
5715   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5716   ac_dummy="$PATH"
5717   for ac_dir in $ac_dummy; do
5718     test -z "$ac_dir" && ac_dir=.
5719     if test -f $ac_dir/$ac_word; then
5720       ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5721       break
5722     fi
5723   done
5724   IFS="$ac_save_ifs"
5725 fi
5726 fi
5727 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
5728 if test -n "$LD_FOR_TARGET"; then
5729   echo "$ac_t""$LD_FOR_TARGET" 1>&6
5730 else
5731   echo "$ac_t""no" 1>&6
5732 fi
5733
5734     fi
5735     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
5736       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5737 set dummy ${ncn_progname}; ac_word=$2
5738 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5739 echo "configure:5740: checking for $ac_word" >&5
5740 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
5741   echo $ac_n "(cached) $ac_c" 1>&6
5742 else
5743   if test -n "$LD_FOR_TARGET"; then
5744   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
5745 else
5746   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5747   ac_dummy="$PATH"
5748   for ac_dir in $ac_dummy; do
5749     test -z "$ac_dir" && ac_dir=.
5750     if test -f $ac_dir/$ac_word; then
5751       ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
5752       break
5753     fi
5754   done
5755   IFS="$ac_save_ifs"
5756 fi
5757 fi
5758 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
5759 if test -n "$LD_FOR_TARGET"; then
5760   echo "$ac_t""$LD_FOR_TARGET" 1>&6
5761 else
5762   echo "$ac_t""no" 1>&6
5763 fi
5764
5765     fi
5766     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
5767   done
5768 fi
5769
5770 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
5771   set dummy ld
5772   if test $build = $target ; then
5773     LD_FOR_TARGET="$2"
5774   else
5775     LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
5776   fi
5777 fi
5778
5779 else
5780   LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
5781 fi
5782
5783
5784
5785
5786 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
5787   if test -n "$with_build_time_tools"; then
5788     echo $ac_n "checking for lipo in $with_build_time_tools""... $ac_c" 1>&6
5789 echo "configure:5790: checking for lipo in $with_build_time_tools" >&5
5790     if test -x $with_build_time_tools/lipo; then
5791       LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
5792       ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
5793       echo "$ac_t""$ac_cv_path_LIPO_FOR_TARGET" 1>&6
5794     else
5795       echo "$ac_t""no" 1>&6
5796     fi
5797   elif test $build != $host && test $have_gcc_for_target = yes; then
5798     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
5799     test $LIPO_FOR_TARGET=lipo && LIPO_FOR_TARGET=
5800     ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
5801   fi
5802 fi
5803 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
5804   # Extract the first word of "lipo", so it can be a program name with args.
5805 set dummy lipo; ac_word=$2
5806 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5807 echo "configure:5808: checking for $ac_word" >&5
5808 if eval "test \"`echo '$''{'ac_cv_path_LIPO_FOR_TARGET'+set}'`\" = set"; then
5809   echo $ac_n "(cached) $ac_c" 1>&6
5810 else
5811   case "$LIPO_FOR_TARGET" in
5812   /*)
5813   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
5814   ;;
5815   ?:/*)
5816   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a dos path.
5817   ;;
5818   *)
5819   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5820   ac_dummy="$gcc_cv_tool_dirs"
5821   for ac_dir in $ac_dummy; do
5822     test -z "$ac_dir" && ac_dir=.
5823     if test -f $ac_dir/$ac_word; then
5824       ac_cv_path_LIPO_FOR_TARGET="$ac_dir/$ac_word"
5825       break
5826     fi
5827   done
5828   IFS="$ac_save_ifs"
5829   ;;
5830 esac
5831 fi
5832 LIPO_FOR_TARGET="$ac_cv_path_LIPO_FOR_TARGET"
5833 if test -n "$LIPO_FOR_TARGET"; then
5834   echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5835 else
5836   echo "$ac_t""no" 1>&6
5837 fi
5838
5839 fi
5840 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
5841    if test -n "$with_build_time_tools"; then
5842   for ncn_progname in lipo; do
5843     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5844 echo "configure:5845: checking for ${ncn_progname} in $with_build_time_tools" >&5
5845     if test -x $with_build_time_tools/${ncn_progname}; then
5846       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5847       echo "$ac_t""yes" 1>&6
5848       break
5849     else
5850       echo "$ac_t""no" 1>&6
5851     fi
5852   done
5853 fi
5854
5855 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
5856   for ncn_progname in lipo; do
5857     if test -n "$ncn_target_tool_prefix"; then
5858       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5859 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5860 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5861 echo "configure:5862: checking for $ac_word" >&5
5862 if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
5863   echo $ac_n "(cached) $ac_c" 1>&6
5864 else
5865   if test -n "$LIPO_FOR_TARGET"; then
5866   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
5867 else
5868   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5869   ac_dummy="$PATH"
5870   for ac_dir in $ac_dummy; do
5871     test -z "$ac_dir" && ac_dir=.
5872     if test -f $ac_dir/$ac_word; then
5873       ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5874       break
5875     fi
5876   done
5877   IFS="$ac_save_ifs"
5878 fi
5879 fi
5880 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
5881 if test -n "$LIPO_FOR_TARGET"; then
5882   echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5883 else
5884   echo "$ac_t""no" 1>&6
5885 fi
5886
5887     fi
5888     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
5889       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5890 set dummy ${ncn_progname}; ac_word=$2
5891 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5892 echo "configure:5893: checking for $ac_word" >&5
5893 if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
5894   echo $ac_n "(cached) $ac_c" 1>&6
5895 else
5896   if test -n "$LIPO_FOR_TARGET"; then
5897   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
5898 else
5899   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5900   ac_dummy="$PATH"
5901   for ac_dir in $ac_dummy; do
5902     test -z "$ac_dir" && ac_dir=.
5903     if test -f $ac_dir/$ac_word; then
5904       ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
5905       break
5906     fi
5907   done
5908   IFS="$ac_save_ifs"
5909 fi
5910 fi
5911 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
5912 if test -n "$LIPO_FOR_TARGET"; then
5913   echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5914 else
5915   echo "$ac_t""no" 1>&6
5916 fi
5917
5918     fi
5919     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
5920   done
5921 fi
5922
5923 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
5924   set dummy lipo
5925   if test $build = $target ; then
5926     LIPO_FOR_TARGET="$2"
5927   else
5928     LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
5929   fi
5930 fi
5931
5932 else
5933   LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
5934 fi
5935
5936
5937
5938
5939 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
5940   if test -n "$with_build_time_tools"; then
5941     echo $ac_n "checking for nm in $with_build_time_tools""... $ac_c" 1>&6
5942 echo "configure:5943: checking for nm in $with_build_time_tools" >&5
5943     if test -x $with_build_time_tools/nm; then
5944       NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
5945       ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
5946       echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
5947     else
5948       echo "$ac_t""no" 1>&6
5949     fi
5950   elif test $build != $host && test $have_gcc_for_target = yes; then
5951     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
5952     test $NM_FOR_TARGET=nm && NM_FOR_TARGET=
5953     ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
5954   fi
5955 fi
5956 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
5957   # Extract the first word of "nm", so it can be a program name with args.
5958 set dummy nm; ac_word=$2
5959 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5960 echo "configure:5961: checking for $ac_word" >&5
5961 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
5962   echo $ac_n "(cached) $ac_c" 1>&6
5963 else
5964   case "$NM_FOR_TARGET" in
5965   /*)
5966   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
5967   ;;
5968   ?:/*)
5969   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
5970   ;;
5971   *)
5972   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5973   ac_dummy="$gcc_cv_tool_dirs"
5974   for ac_dir in $ac_dummy; do
5975     test -z "$ac_dir" && ac_dir=.
5976     if test -f $ac_dir/$ac_word; then
5977       ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
5978       break
5979     fi
5980   done
5981   IFS="$ac_save_ifs"
5982   ;;
5983 esac
5984 fi
5985 NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
5986 if test -n "$NM_FOR_TARGET"; then
5987   echo "$ac_t""$NM_FOR_TARGET" 1>&6
5988 else
5989   echo "$ac_t""no" 1>&6
5990 fi
5991
5992 fi
5993 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
5994    if test -n "$with_build_time_tools"; then
5995   for ncn_progname in nm; do
5996     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5997 echo "configure:5998: checking for ${ncn_progname} in $with_build_time_tools" >&5
5998     if test -x $with_build_time_tools/${ncn_progname}; then
5999       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6000       echo "$ac_t""yes" 1>&6
6001       break
6002     else
6003       echo "$ac_t""no" 1>&6
6004     fi
6005   done
6006 fi
6007
6008 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
6009   for ncn_progname in nm; do
6010     if test -n "$ncn_target_tool_prefix"; then
6011       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6012 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6013 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6014 echo "configure:6015: checking for $ac_word" >&5
6015 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
6016   echo $ac_n "(cached) $ac_c" 1>&6
6017 else
6018   if test -n "$NM_FOR_TARGET"; then
6019   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
6020 else
6021   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6022   ac_dummy="$PATH"
6023   for ac_dir in $ac_dummy; do
6024     test -z "$ac_dir" && ac_dir=.
6025     if test -f $ac_dir/$ac_word; then
6026       ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6027       break
6028     fi
6029   done
6030   IFS="$ac_save_ifs"
6031 fi
6032 fi
6033 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
6034 if test -n "$NM_FOR_TARGET"; then
6035   echo "$ac_t""$NM_FOR_TARGET" 1>&6
6036 else
6037   echo "$ac_t""no" 1>&6
6038 fi
6039
6040     fi
6041     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
6042       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6043 set dummy ${ncn_progname}; ac_word=$2
6044 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6045 echo "configure:6046: checking for $ac_word" >&5
6046 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
6047   echo $ac_n "(cached) $ac_c" 1>&6
6048 else
6049   if test -n "$NM_FOR_TARGET"; then
6050   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
6051 else
6052   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6053   ac_dummy="$PATH"
6054   for ac_dir in $ac_dummy; do
6055     test -z "$ac_dir" && ac_dir=.
6056     if test -f $ac_dir/$ac_word; then
6057       ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
6058       break
6059     fi
6060   done
6061   IFS="$ac_save_ifs"
6062 fi
6063 fi
6064 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
6065 if test -n "$NM_FOR_TARGET"; then
6066   echo "$ac_t""$NM_FOR_TARGET" 1>&6
6067 else
6068   echo "$ac_t""no" 1>&6
6069 fi
6070
6071     fi
6072     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
6073   done
6074 fi
6075
6076 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
6077   set dummy nm
6078   if test $build = $target ; then
6079     NM_FOR_TARGET="$2"
6080   else
6081     NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
6082   fi
6083 fi
6084
6085 else
6086   NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
6087 fi
6088
6089
6090
6091
6092 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
6093   if test -n "$with_build_time_tools"; then
6094     echo $ac_n "checking for objdump in $with_build_time_tools""... $ac_c" 1>&6
6095 echo "configure:6096: checking for objdump in $with_build_time_tools" >&5
6096     if test -x $with_build_time_tools/objdump; then
6097       OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
6098       ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
6099       echo "$ac_t""$ac_cv_path_OBJDUMP_FOR_TARGET" 1>&6
6100     else
6101       echo "$ac_t""no" 1>&6
6102     fi
6103   elif test $build != $host && test $have_gcc_for_target = yes; then
6104     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
6105     test $OBJDUMP_FOR_TARGET=objdump && OBJDUMP_FOR_TARGET=
6106     ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
6107   fi
6108 fi
6109 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
6110   # Extract the first word of "objdump", so it can be a program name with args.
6111 set dummy objdump; ac_word=$2
6112 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6113 echo "configure:6114: checking for $ac_word" >&5
6114 if eval "test \"`echo '$''{'ac_cv_path_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
6115   echo $ac_n "(cached) $ac_c" 1>&6
6116 else
6117   case "$OBJDUMP_FOR_TARGET" in
6118   /*)
6119   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
6120   ;;
6121   ?:/*)
6122   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a dos path.
6123   ;;
6124   *)
6125   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6126   ac_dummy="$gcc_cv_tool_dirs"
6127   for ac_dir in $ac_dummy; do
6128     test -z "$ac_dir" && ac_dir=.
6129     if test -f $ac_dir/$ac_word; then
6130       ac_cv_path_OBJDUMP_FOR_TARGET="$ac_dir/$ac_word"
6131       break
6132     fi
6133   done
6134   IFS="$ac_save_ifs"
6135   ;;
6136 esac
6137 fi
6138 OBJDUMP_FOR_TARGET="$ac_cv_path_OBJDUMP_FOR_TARGET"
6139 if test -n "$OBJDUMP_FOR_TARGET"; then
6140   echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
6141 else
6142   echo "$ac_t""no" 1>&6
6143 fi
6144
6145 fi
6146 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
6147    if test -n "$with_build_time_tools"; then
6148   for ncn_progname in objdump; do
6149     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6150 echo "configure:6151: checking for ${ncn_progname} in $with_build_time_tools" >&5
6151     if test -x $with_build_time_tools/${ncn_progname}; then
6152       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6153       echo "$ac_t""yes" 1>&6
6154       break
6155     else
6156       echo "$ac_t""no" 1>&6
6157     fi
6158   done
6159 fi
6160
6161 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
6162   for ncn_progname in objdump; do
6163     if test -n "$ncn_target_tool_prefix"; then
6164       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6165 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6166 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6167 echo "configure:6168: checking for $ac_word" >&5
6168 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
6169   echo $ac_n "(cached) $ac_c" 1>&6
6170 else
6171   if test -n "$OBJDUMP_FOR_TARGET"; then
6172   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
6173 else
6174   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6175   ac_dummy="$PATH"
6176   for ac_dir in $ac_dummy; do
6177     test -z "$ac_dir" && ac_dir=.
6178     if test -f $ac_dir/$ac_word; then
6179       ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6180       break
6181     fi
6182   done
6183   IFS="$ac_save_ifs"
6184 fi
6185 fi
6186 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
6187 if test -n "$OBJDUMP_FOR_TARGET"; then
6188   echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
6189 else
6190   echo "$ac_t""no" 1>&6
6191 fi
6192
6193     fi
6194     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
6195       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6196 set dummy ${ncn_progname}; ac_word=$2
6197 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6198 echo "configure:6199: checking for $ac_word" >&5
6199 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
6200   echo $ac_n "(cached) $ac_c" 1>&6
6201 else
6202   if test -n "$OBJDUMP_FOR_TARGET"; then
6203   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
6204 else
6205   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6206   ac_dummy="$PATH"
6207   for ac_dir in $ac_dummy; do
6208     test -z "$ac_dir" && ac_dir=.
6209     if test -f $ac_dir/$ac_word; then
6210       ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
6211       break
6212     fi
6213   done
6214   IFS="$ac_save_ifs"
6215 fi
6216 fi
6217 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
6218 if test -n "$OBJDUMP_FOR_TARGET"; then
6219   echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
6220 else
6221   echo "$ac_t""no" 1>&6
6222 fi
6223
6224     fi
6225     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
6226   done
6227 fi
6228
6229 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
6230   set dummy objdump
6231   if test $build = $target ; then
6232     OBJDUMP_FOR_TARGET="$2"
6233   else
6234     OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
6235   fi
6236 fi
6237
6238 else
6239   OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
6240 fi
6241
6242
6243
6244
6245 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
6246   if test -n "$with_build_time_tools"; then
6247     echo $ac_n "checking for ranlib in $with_build_time_tools""... $ac_c" 1>&6
6248 echo "configure:6249: checking for ranlib in $with_build_time_tools" >&5
6249     if test -x $with_build_time_tools/ranlib; then
6250       RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
6251       ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
6252       echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
6253     else
6254       echo "$ac_t""no" 1>&6
6255     fi
6256   elif test $build != $host && test $have_gcc_for_target = yes; then
6257     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
6258     test $RANLIB_FOR_TARGET=ranlib && RANLIB_FOR_TARGET=
6259     ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
6260   fi
6261 fi
6262 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
6263   # Extract the first word of "ranlib", so it can be a program name with args.
6264 set dummy ranlib; ac_word=$2
6265 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6266 echo "configure:6267: checking for $ac_word" >&5
6267 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
6268   echo $ac_n "(cached) $ac_c" 1>&6
6269 else
6270   case "$RANLIB_FOR_TARGET" in
6271   /*)
6272   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
6273   ;;
6274   ?:/*)
6275   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
6276   ;;
6277   *)
6278   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6279   ac_dummy="$gcc_cv_tool_dirs"
6280   for ac_dir in $ac_dummy; do
6281     test -z "$ac_dir" && ac_dir=.
6282     if test -f $ac_dir/$ac_word; then
6283       ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
6284       break
6285     fi
6286   done
6287   IFS="$ac_save_ifs"
6288   ;;
6289 esac
6290 fi
6291 RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
6292 if test -n "$RANLIB_FOR_TARGET"; then
6293   echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
6294 else
6295   echo "$ac_t""no" 1>&6
6296 fi
6297
6298 fi
6299 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
6300    if test -n "$with_build_time_tools"; then
6301   for ncn_progname in ranlib; do
6302     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6303 echo "configure:6304: checking for ${ncn_progname} in $with_build_time_tools" >&5
6304     if test -x $with_build_time_tools/${ncn_progname}; then
6305       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6306       echo "$ac_t""yes" 1>&6
6307       break
6308     else
6309       echo "$ac_t""no" 1>&6
6310     fi
6311   done
6312 fi
6313
6314 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
6315   for ncn_progname in ranlib; do
6316     if test -n "$ncn_target_tool_prefix"; then
6317       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6318 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6319 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6320 echo "configure:6321: checking for $ac_word" >&5
6321 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
6322   echo $ac_n "(cached) $ac_c" 1>&6
6323 else
6324   if test -n "$RANLIB_FOR_TARGET"; then
6325   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
6326 else
6327   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6328   ac_dummy="$PATH"
6329   for ac_dir in $ac_dummy; do
6330     test -z "$ac_dir" && ac_dir=.
6331     if test -f $ac_dir/$ac_word; then
6332       ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6333       break
6334     fi
6335   done
6336   IFS="$ac_save_ifs"
6337 fi
6338 fi
6339 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
6340 if test -n "$RANLIB_FOR_TARGET"; then
6341   echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
6342 else
6343   echo "$ac_t""no" 1>&6
6344 fi
6345
6346     fi
6347     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
6348       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6349 set dummy ${ncn_progname}; ac_word=$2
6350 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6351 echo "configure:6352: checking for $ac_word" >&5
6352 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
6353   echo $ac_n "(cached) $ac_c" 1>&6
6354 else
6355   if test -n "$RANLIB_FOR_TARGET"; then
6356   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
6357 else
6358   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6359   ac_dummy="$PATH"
6360   for ac_dir in $ac_dummy; do
6361     test -z "$ac_dir" && ac_dir=.
6362     if test -f $ac_dir/$ac_word; then
6363       ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
6364       break
6365     fi
6366   done
6367   IFS="$ac_save_ifs"
6368 fi
6369 fi
6370 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
6371 if test -n "$RANLIB_FOR_TARGET"; then
6372   echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
6373 else
6374   echo "$ac_t""no" 1>&6
6375 fi
6376
6377     fi
6378     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
6379   done
6380 fi
6381
6382 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
6383   set dummy ranlib
6384   if test $build = $target ; then
6385     RANLIB_FOR_TARGET="$2"
6386   else
6387     RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
6388   fi
6389 fi
6390
6391 else
6392   RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
6393 fi
6394
6395
6396
6397
6398 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
6399   if test -n "$with_build_time_tools"; then
6400     echo $ac_n "checking for strip in $with_build_time_tools""... $ac_c" 1>&6
6401 echo "configure:6402: checking for strip in $with_build_time_tools" >&5
6402     if test -x $with_build_time_tools/strip; then
6403       STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
6404       ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
6405       echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
6406     else
6407       echo "$ac_t""no" 1>&6
6408     fi
6409   elif test $build != $host && test $have_gcc_for_target = yes; then
6410     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
6411     test $STRIP_FOR_TARGET=strip && STRIP_FOR_TARGET=
6412     ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
6413   fi
6414 fi
6415 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
6416   # Extract the first word of "strip", so it can be a program name with args.
6417 set dummy strip; ac_word=$2
6418 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6419 echo "configure:6420: checking for $ac_word" >&5
6420 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
6421   echo $ac_n "(cached) $ac_c" 1>&6
6422 else
6423   case "$STRIP_FOR_TARGET" in
6424   /*)
6425   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
6426   ;;
6427   ?:/*)
6428   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
6429   ;;
6430   *)
6431   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6432   ac_dummy="$gcc_cv_tool_dirs"
6433   for ac_dir in $ac_dummy; do
6434     test -z "$ac_dir" && ac_dir=.
6435     if test -f $ac_dir/$ac_word; then
6436       ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
6437       break
6438     fi
6439   done
6440   IFS="$ac_save_ifs"
6441   ;;
6442 esac
6443 fi
6444 STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
6445 if test -n "$STRIP_FOR_TARGET"; then
6446   echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
6447 else
6448   echo "$ac_t""no" 1>&6
6449 fi
6450
6451 fi
6452 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
6453    if test -n "$with_build_time_tools"; then
6454   for ncn_progname in strip; do
6455     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6456 echo "configure:6457: checking for ${ncn_progname} in $with_build_time_tools" >&5
6457     if test -x $with_build_time_tools/${ncn_progname}; then
6458       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6459       echo "$ac_t""yes" 1>&6
6460       break
6461     else
6462       echo "$ac_t""no" 1>&6
6463     fi
6464   done
6465 fi
6466
6467 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
6468   for ncn_progname in strip; do
6469     if test -n "$ncn_target_tool_prefix"; then
6470       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6471 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6472 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6473 echo "configure:6474: checking for $ac_word" >&5
6474 if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
6475   echo $ac_n "(cached) $ac_c" 1>&6
6476 else
6477   if test -n "$STRIP_FOR_TARGET"; then
6478   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
6479 else
6480   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6481   ac_dummy="$PATH"
6482   for ac_dir in $ac_dummy; do
6483     test -z "$ac_dir" && ac_dir=.
6484     if test -f $ac_dir/$ac_word; then
6485       ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6486       break
6487     fi
6488   done
6489   IFS="$ac_save_ifs"
6490 fi
6491 fi
6492 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
6493 if test -n "$STRIP_FOR_TARGET"; then
6494   echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
6495 else
6496   echo "$ac_t""no" 1>&6
6497 fi
6498
6499     fi
6500     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
6501       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6502 set dummy ${ncn_progname}; ac_word=$2
6503 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6504 echo "configure:6505: checking for $ac_word" >&5
6505 if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
6506   echo $ac_n "(cached) $ac_c" 1>&6
6507 else
6508   if test -n "$STRIP_FOR_TARGET"; then
6509   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
6510 else
6511   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6512   ac_dummy="$PATH"
6513   for ac_dir in $ac_dummy; do
6514     test -z "$ac_dir" && ac_dir=.
6515     if test -f $ac_dir/$ac_word; then
6516       ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
6517       break
6518     fi
6519   done
6520   IFS="$ac_save_ifs"
6521 fi
6522 fi
6523 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
6524 if test -n "$STRIP_FOR_TARGET"; then
6525   echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
6526 else
6527   echo "$ac_t""no" 1>&6
6528 fi
6529
6530     fi
6531     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
6532   done
6533 fi
6534
6535 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
6536   set dummy strip
6537   if test $build = $target ; then
6538     STRIP_FOR_TARGET="$2"
6539   else
6540     STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
6541   fi
6542 fi
6543
6544 else
6545   STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
6546 fi
6547
6548
6549
6550
6551 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
6552   if test -n "$with_build_time_tools"; then
6553     echo $ac_n "checking for windres in $with_build_time_tools""... $ac_c" 1>&6
6554 echo "configure:6555: checking for windres in $with_build_time_tools" >&5
6555     if test -x $with_build_time_tools/windres; then
6556       WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
6557       ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
6558       echo "$ac_t""$ac_cv_path_WINDRES_FOR_TARGET" 1>&6
6559     else
6560       echo "$ac_t""no" 1>&6
6561     fi
6562   elif test $build != $host && test $have_gcc_for_target = yes; then
6563     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
6564     test $WINDRES_FOR_TARGET=windres && WINDRES_FOR_TARGET=
6565     ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
6566   fi
6567 fi
6568 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
6569   # Extract the first word of "windres", so it can be a program name with args.
6570 set dummy windres; ac_word=$2
6571 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6572 echo "configure:6573: checking for $ac_word" >&5
6573 if eval "test \"`echo '$''{'ac_cv_path_WINDRES_FOR_TARGET'+set}'`\" = set"; then
6574   echo $ac_n "(cached) $ac_c" 1>&6
6575 else
6576   case "$WINDRES_FOR_TARGET" in
6577   /*)
6578   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
6579   ;;
6580   ?:/*)
6581   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a dos path.
6582   ;;
6583   *)
6584   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6585   ac_dummy="$gcc_cv_tool_dirs"
6586   for ac_dir in $ac_dummy; do
6587     test -z "$ac_dir" && ac_dir=.
6588     if test -f $ac_dir/$ac_word; then
6589       ac_cv_path_WINDRES_FOR_TARGET="$ac_dir/$ac_word"
6590       break
6591     fi
6592   done
6593   IFS="$ac_save_ifs"
6594   ;;
6595 esac
6596 fi
6597 WINDRES_FOR_TARGET="$ac_cv_path_WINDRES_FOR_TARGET"
6598 if test -n "$WINDRES_FOR_TARGET"; then
6599   echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
6600 else
6601   echo "$ac_t""no" 1>&6
6602 fi
6603
6604 fi
6605 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
6606    if test -n "$with_build_time_tools"; then
6607   for ncn_progname in windres; do
6608     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6609 echo "configure:6610: checking for ${ncn_progname} in $with_build_time_tools" >&5
6610     if test -x $with_build_time_tools/${ncn_progname}; then
6611       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6612       echo "$ac_t""yes" 1>&6
6613       break
6614     else
6615       echo "$ac_t""no" 1>&6
6616     fi
6617   done
6618 fi
6619
6620 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
6621   for ncn_progname in windres; do
6622     if test -n "$ncn_target_tool_prefix"; then
6623       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6624 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6625 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6626 echo "configure:6627: checking for $ac_word" >&5
6627 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
6628   echo $ac_n "(cached) $ac_c" 1>&6
6629 else
6630   if test -n "$WINDRES_FOR_TARGET"; then
6631   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
6632 else
6633   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6634   ac_dummy="$PATH"
6635   for ac_dir in $ac_dummy; do
6636     test -z "$ac_dir" && ac_dir=.
6637     if test -f $ac_dir/$ac_word; then
6638       ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6639       break
6640     fi
6641   done
6642   IFS="$ac_save_ifs"
6643 fi
6644 fi
6645 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
6646 if test -n "$WINDRES_FOR_TARGET"; then
6647   echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
6648 else
6649   echo "$ac_t""no" 1>&6
6650 fi
6651
6652     fi
6653     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
6654       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6655 set dummy ${ncn_progname}; ac_word=$2
6656 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6657 echo "configure:6658: checking for $ac_word" >&5
6658 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
6659   echo $ac_n "(cached) $ac_c" 1>&6
6660 else
6661   if test -n "$WINDRES_FOR_TARGET"; then
6662   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
6663 else
6664   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6665   ac_dummy="$PATH"
6666   for ac_dir in $ac_dummy; do
6667     test -z "$ac_dir" && ac_dir=.
6668     if test -f $ac_dir/$ac_word; then
6669       ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
6670       break
6671     fi
6672   done
6673   IFS="$ac_save_ifs"
6674 fi
6675 fi
6676 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
6677 if test -n "$WINDRES_FOR_TARGET"; then
6678   echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
6679 else
6680   echo "$ac_t""no" 1>&6
6681 fi
6682
6683     fi
6684     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
6685   done
6686 fi
6687
6688 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
6689   set dummy windres
6690   if test $build = $target ; then
6691     WINDRES_FOR_TARGET="$2"
6692   else
6693     WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
6694   fi
6695 fi
6696
6697 else
6698   WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
6699 fi
6700
6701
6702 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
6703
6704 echo $ac_n "checking where to find the target ar""... $ac_c" 1>&6
6705 echo "configure:6706: checking where to find the target ar" >&5
6706 if test "x${build}" != "x${host}" ; then
6707   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
6708     # We already found the complete path
6709     echo "$ac_t""pre-installed in `dirname $AR_FOR_TARGET`" 1>&6
6710   else
6711     # Canadian cross, just use what we found
6712     echo "$ac_t""pre-installed" 1>&6
6713   fi
6714 else
6715   ok=yes
6716   case " ${configdirs} " in
6717     *" binutils "*) ;;
6718     *) ok=no ;;
6719   esac
6720
6721   if test $ok = yes; then
6722     # An in-tree tool is available and we can use it
6723     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
6724     echo "$ac_t""just compiled" 1>&6
6725   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
6726     # We already found the complete path
6727     echo "$ac_t""pre-installed in `dirname $AR_FOR_TARGET`" 1>&6
6728   elif test "x$target" = "x$host"; then
6729     # We can use an host tool
6730     AR_FOR_TARGET='$(AR)'
6731     echo "$ac_t""host tool" 1>&6
6732   else
6733     # We need a cross tool
6734     echo "$ac_t""pre-installed" 1>&6
6735   fi
6736 fi
6737 echo $ac_n "checking where to find the target as""... $ac_c" 1>&6
6738 echo "configure:6739: checking where to find the target as" >&5
6739 if test "x${build}" != "x${host}" ; then
6740   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
6741     # We already found the complete path
6742     echo "$ac_t""pre-installed in `dirname $AS_FOR_TARGET`" 1>&6
6743   else
6744     # Canadian cross, just use what we found
6745     echo "$ac_t""pre-installed" 1>&6
6746   fi
6747 else
6748   ok=yes
6749   case " ${configdirs} " in
6750     *" gas "*) ;;
6751     *) ok=no ;;
6752   esac
6753
6754   if test $ok = yes; then
6755     # An in-tree tool is available and we can use it
6756     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
6757     echo "$ac_t""just compiled" 1>&6
6758   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
6759     # We already found the complete path
6760     echo "$ac_t""pre-installed in `dirname $AS_FOR_TARGET`" 1>&6
6761   elif test "x$target" = "x$host"; then
6762     # We can use an host tool
6763     AS_FOR_TARGET='$(AS)'
6764     echo "$ac_t""host tool" 1>&6
6765   else
6766     # We need a cross tool
6767     echo "$ac_t""pre-installed" 1>&6
6768   fi
6769 fi
6770 echo $ac_n "checking where to find the target cc""... $ac_c" 1>&6
6771 echo "configure:6772: checking where to find the target cc" >&5
6772 if test "x${build}" != "x${host}" ; then
6773   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
6774     # We already found the complete path
6775     echo "$ac_t""pre-installed in `dirname $CC_FOR_TARGET`" 1>&6
6776   else
6777     # Canadian cross, just use what we found
6778     echo "$ac_t""pre-installed" 1>&6
6779   fi
6780 else
6781   ok=yes
6782   case " ${configdirs} " in
6783     *" gcc "*) ;;
6784     *) ok=no ;;
6785   esac
6786
6787   if test $ok = yes; then
6788     # An in-tree tool is available and we can use it
6789     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
6790     echo "$ac_t""just compiled" 1>&6
6791   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
6792     # We already found the complete path
6793     echo "$ac_t""pre-installed in `dirname $CC_FOR_TARGET`" 1>&6
6794   elif test "x$target" = "x$host"; then
6795     # We can use an host tool
6796     CC_FOR_TARGET='$(CC)'
6797     echo "$ac_t""host tool" 1>&6
6798   else
6799     # We need a cross tool
6800     echo "$ac_t""pre-installed" 1>&6
6801   fi
6802 fi
6803 echo $ac_n "checking where to find the target c++""... $ac_c" 1>&6
6804 echo "configure:6805: checking where to find the target c++" >&5
6805 if test "x${build}" != "x${host}" ; then
6806   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
6807     # We already found the complete path
6808     echo "$ac_t""pre-installed in `dirname $CXX_FOR_TARGET`" 1>&6
6809   else
6810     # Canadian cross, just use what we found
6811     echo "$ac_t""pre-installed" 1>&6
6812   fi
6813 else
6814   ok=yes
6815   case " ${configdirs} " in
6816     *" gcc "*) ;;
6817     *) ok=no ;;
6818   esac
6819   case ,${enable_languages}, in
6820     *,c++,*) ;;
6821     *) ok=no ;;
6822   esac
6823   if test $ok = yes; then
6824     # An in-tree tool is available and we can use it
6825     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/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
6826     echo "$ac_t""just compiled" 1>&6
6827   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
6828     # We already found the complete path
6829     echo "$ac_t""pre-installed in `dirname $CXX_FOR_TARGET`" 1>&6
6830   elif test "x$target" = "x$host"; then
6831     # We can use an host tool
6832     CXX_FOR_TARGET='$(CXX)'
6833     echo "$ac_t""host tool" 1>&6
6834   else
6835     # We need a cross tool
6836     echo "$ac_t""pre-installed" 1>&6
6837   fi
6838 fi
6839 echo $ac_n "checking where to find the target c++ for libstdc++""... $ac_c" 1>&6
6840 echo "configure:6841: checking where to find the target c++ for libstdc++" >&5
6841 if test "x${build}" != "x${host}" ; then
6842   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
6843     # We already found the complete path
6844     echo "$ac_t""pre-installed in `dirname $RAW_CXX_FOR_TARGET`" 1>&6
6845   else
6846     # Canadian cross, just use what we found
6847     echo "$ac_t""pre-installed" 1>&6
6848   fi
6849 else
6850   ok=yes
6851   case " ${configdirs} " in
6852     *" gcc "*) ;;
6853     *) ok=no ;;
6854   esac
6855   case ,${enable_languages}, in
6856     *,c++,*) ;;
6857     *) ok=no ;;
6858   esac
6859   if test $ok = yes; then
6860     # An in-tree tool is available and we can use it
6861     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/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
6862     echo "$ac_t""just compiled" 1>&6
6863   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
6864     # We already found the complete path
6865     echo "$ac_t""pre-installed in `dirname $RAW_CXX_FOR_TARGET`" 1>&6
6866   elif test "x$target" = "x$host"; then
6867     # We can use an host tool
6868     RAW_CXX_FOR_TARGET='$(CXX)'
6869     echo "$ac_t""host tool" 1>&6
6870   else
6871     # We need a cross tool
6872     echo "$ac_t""pre-installed" 1>&6
6873   fi
6874 fi
6875 echo $ac_n "checking where to find the target dlltool""... $ac_c" 1>&6
6876 echo "configure:6877: checking where to find the target dlltool" >&5
6877 if test "x${build}" != "x${host}" ; then
6878   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
6879     # We already found the complete path
6880     echo "$ac_t""pre-installed in `dirname $DLLTOOL_FOR_TARGET`" 1>&6
6881   else
6882     # Canadian cross, just use what we found
6883     echo "$ac_t""pre-installed" 1>&6
6884   fi
6885 else
6886   ok=yes
6887   case " ${configdirs} " in
6888     *" binutils "*) ;;
6889     *) ok=no ;;
6890   esac
6891
6892   if test $ok = yes; then
6893     # An in-tree tool is available and we can use it
6894     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
6895     echo "$ac_t""just compiled" 1>&6
6896   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
6897     # We already found the complete path
6898     echo "$ac_t""pre-installed in `dirname $DLLTOOL_FOR_TARGET`" 1>&6
6899   elif test "x$target" = "x$host"; then
6900     # We can use an host tool
6901     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
6902     echo "$ac_t""host tool" 1>&6
6903   else
6904     # We need a cross tool
6905     echo "$ac_t""pre-installed" 1>&6
6906   fi
6907 fi
6908 echo $ac_n "checking where to find the target gcc""... $ac_c" 1>&6
6909 echo "configure:6910: checking where to find the target gcc" >&5
6910 if test "x${build}" != "x${host}" ; then
6911   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
6912     # We already found the complete path
6913     echo "$ac_t""pre-installed in `dirname $GCC_FOR_TARGET`" 1>&6
6914   else
6915     # Canadian cross, just use what we found
6916     echo "$ac_t""pre-installed" 1>&6
6917   fi
6918 else
6919   ok=yes
6920   case " ${configdirs} " in
6921     *" gcc "*) ;;
6922     *) ok=no ;;
6923   esac
6924
6925   if test $ok = yes; then
6926     # An in-tree tool is available and we can use it
6927     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
6928     echo "$ac_t""just compiled" 1>&6
6929   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
6930     # We already found the complete path
6931     echo "$ac_t""pre-installed in `dirname $GCC_FOR_TARGET`" 1>&6
6932   elif test "x$target" = "x$host"; then
6933     # We can use an host tool
6934     GCC_FOR_TARGET='$()'
6935     echo "$ac_t""host tool" 1>&6
6936   else
6937     # We need a cross tool
6938     echo "$ac_t""pre-installed" 1>&6
6939   fi
6940 fi
6941 echo $ac_n "checking where to find the target gcj""... $ac_c" 1>&6
6942 echo "configure:6943: checking where to find the target gcj" >&5
6943 if test "x${build}" != "x${host}" ; then
6944   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
6945     # We already found the complete path
6946     echo "$ac_t""pre-installed in `dirname $GCJ_FOR_TARGET`" 1>&6
6947   else
6948     # Canadian cross, just use what we found
6949     echo "$ac_t""pre-installed" 1>&6
6950   fi
6951 else
6952   ok=yes
6953   case " ${configdirs} " in
6954     *" gcc "*) ;;
6955     *) ok=no ;;
6956   esac
6957   case ,${enable_languages}, in
6958     *,java,*) ;;
6959     *) ok=no ;;
6960   esac
6961   if test $ok = yes; then
6962     # An in-tree tool is available and we can use it
6963     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
6964     echo "$ac_t""just compiled" 1>&6
6965   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
6966     # We already found the complete path
6967     echo "$ac_t""pre-installed in `dirname $GCJ_FOR_TARGET`" 1>&6
6968   elif test "x$target" = "x$host"; then
6969     # We can use an host tool
6970     GCJ_FOR_TARGET='$(GCJ)'
6971     echo "$ac_t""host tool" 1>&6
6972   else
6973     # We need a cross tool
6974     echo "$ac_t""pre-installed" 1>&6
6975   fi
6976 fi
6977 echo $ac_n "checking where to find the target gfortran""... $ac_c" 1>&6
6978 echo "configure:6979: checking where to find the target gfortran" >&5
6979 if test "x${build}" != "x${host}" ; then
6980   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
6981     # We already found the complete path
6982     echo "$ac_t""pre-installed in `dirname $GFORTRAN_FOR_TARGET`" 1>&6
6983   else
6984     # Canadian cross, just use what we found
6985     echo "$ac_t""pre-installed" 1>&6
6986   fi
6987 else
6988   ok=yes
6989   case " ${configdirs} " in
6990     *" gcc "*) ;;
6991     *) ok=no ;;
6992   esac
6993   case ,${enable_languages}, in
6994     *,fortran,*) ;;
6995     *) ok=no ;;
6996   esac
6997   if test $ok = yes; then
6998     # An in-tree tool is available and we can use it
6999     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
7000     echo "$ac_t""just compiled" 1>&6
7001   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
7002     # We already found the complete path
7003     echo "$ac_t""pre-installed in `dirname $GFORTRAN_FOR_TARGET`" 1>&6
7004   elif test "x$target" = "x$host"; then
7005     # We can use an host tool
7006     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
7007     echo "$ac_t""host tool" 1>&6
7008   else
7009     # We need a cross tool
7010     echo "$ac_t""pre-installed" 1>&6
7011   fi
7012 fi
7013 echo $ac_n "checking where to find the target ld""... $ac_c" 1>&6
7014 echo "configure:7015: checking where to find the target ld" >&5
7015 if test "x${build}" != "x${host}" ; then
7016   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
7017     # We already found the complete path
7018     echo "$ac_t""pre-installed in `dirname $LD_FOR_TARGET`" 1>&6
7019   else
7020     # Canadian cross, just use what we found
7021     echo "$ac_t""pre-installed" 1>&6
7022   fi
7023 else
7024   ok=yes
7025   case " ${configdirs} " in
7026     *" ld "*) ;;
7027     *) ok=no ;;
7028   esac
7029
7030   if test $ok = yes; then
7031     # An in-tree tool is available and we can use it
7032     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
7033     echo "$ac_t""just compiled" 1>&6
7034   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
7035     # We already found the complete path
7036     echo "$ac_t""pre-installed in `dirname $LD_FOR_TARGET`" 1>&6
7037   elif test "x$target" = "x$host"; then
7038     # We can use an host tool
7039     LD_FOR_TARGET='$(LD)'
7040     echo "$ac_t""host tool" 1>&6
7041   else
7042     # We need a cross tool
7043     echo "$ac_t""pre-installed" 1>&6
7044   fi
7045 fi
7046 echo $ac_n "checking where to find the target lipo""... $ac_c" 1>&6
7047 echo "configure:7048: checking where to find the target lipo" >&5
7048 if test "x${build}" != "x${host}" ; then
7049   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
7050     # We already found the complete path
7051     echo "$ac_t""pre-installed in `dirname $LIPO_FOR_TARGET`" 1>&6
7052   else
7053     # Canadian cross, just use what we found
7054     echo "$ac_t""pre-installed" 1>&6
7055   fi
7056 else
7057   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
7058     # We already found the complete path
7059     echo "$ac_t""pre-installed in `dirname $LIPO_FOR_TARGET`" 1>&6
7060   elif test "x$target" = "x$host"; then
7061     # We can use an host tool
7062     LIPO_FOR_TARGET='$(LIPO)'
7063     echo "$ac_t""host tool" 1>&6
7064   else
7065     # We need a cross tool
7066     echo "$ac_t""pre-installed" 1>&6
7067   fi
7068 fi
7069 echo $ac_n "checking where to find the target nm""... $ac_c" 1>&6
7070 echo "configure:7071: checking where to find the target nm" >&5
7071 if test "x${build}" != "x${host}" ; then
7072   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
7073     # We already found the complete path
7074     echo "$ac_t""pre-installed in `dirname $NM_FOR_TARGET`" 1>&6
7075   else
7076     # Canadian cross, just use what we found
7077     echo "$ac_t""pre-installed" 1>&6
7078   fi
7079 else
7080   ok=yes
7081   case " ${configdirs} " in
7082     *" binutils "*) ;;
7083     *) ok=no ;;
7084   esac
7085
7086   if test $ok = yes; then
7087     # An in-tree tool is available and we can use it
7088     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
7089     echo "$ac_t""just compiled" 1>&6
7090   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
7091     # We already found the complete path
7092     echo "$ac_t""pre-installed in `dirname $NM_FOR_TARGET`" 1>&6
7093   elif test "x$target" = "x$host"; then
7094     # We can use an host tool
7095     NM_FOR_TARGET='$(NM)'
7096     echo "$ac_t""host tool" 1>&6
7097   else
7098     # We need a cross tool
7099     echo "$ac_t""pre-installed" 1>&6
7100   fi
7101 fi
7102 echo $ac_n "checking where to find the target objdump""... $ac_c" 1>&6
7103 echo "configure:7104: checking where to find the target objdump" >&5
7104 if test "x${build}" != "x${host}" ; then
7105   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
7106     # We already found the complete path
7107     echo "$ac_t""pre-installed in `dirname $OBJDUMP_FOR_TARGET`" 1>&6
7108   else
7109     # Canadian cross, just use what we found
7110     echo "$ac_t""pre-installed" 1>&6
7111   fi
7112 else
7113   ok=yes
7114   case " ${configdirs} " in
7115     *" binutils "*) ;;
7116     *) ok=no ;;
7117   esac
7118
7119   if test $ok = yes; then
7120     # An in-tree tool is available and we can use it
7121     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
7122     echo "$ac_t""just compiled" 1>&6
7123   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
7124     # We already found the complete path
7125     echo "$ac_t""pre-installed in `dirname $OBJDUMP_FOR_TARGET`" 1>&6
7126   elif test "x$target" = "x$host"; then
7127     # We can use an host tool
7128     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
7129     echo "$ac_t""host tool" 1>&6
7130   else
7131     # We need a cross tool
7132     echo "$ac_t""pre-installed" 1>&6
7133   fi
7134 fi
7135 echo $ac_n "checking where to find the target ranlib""... $ac_c" 1>&6
7136 echo "configure:7137: checking where to find the target ranlib" >&5
7137 if test "x${build}" != "x${host}" ; then
7138   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
7139     # We already found the complete path
7140     echo "$ac_t""pre-installed in `dirname $RANLIB_FOR_TARGET`" 1>&6
7141   else
7142     # Canadian cross, just use what we found
7143     echo "$ac_t""pre-installed" 1>&6
7144   fi
7145 else
7146   ok=yes
7147   case " ${configdirs} " in
7148     *" binutils "*) ;;
7149     *) ok=no ;;
7150   esac
7151
7152   if test $ok = yes; then
7153     # An in-tree tool is available and we can use it
7154     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
7155     echo "$ac_t""just compiled" 1>&6
7156   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
7157     # We already found the complete path
7158     echo "$ac_t""pre-installed in `dirname $RANLIB_FOR_TARGET`" 1>&6
7159   elif test "x$target" = "x$host"; then
7160     # We can use an host tool
7161     RANLIB_FOR_TARGET='$(RANLIB)'
7162     echo "$ac_t""host tool" 1>&6
7163   else
7164     # We need a cross tool
7165     echo "$ac_t""pre-installed" 1>&6
7166   fi
7167 fi
7168 echo $ac_n "checking where to find the target strip""... $ac_c" 1>&6
7169 echo "configure:7170: checking where to find the target strip" >&5
7170 if test "x${build}" != "x${host}" ; then
7171   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
7172     # We already found the complete path
7173     echo "$ac_t""pre-installed in `dirname $STRIP_FOR_TARGET`" 1>&6
7174   else
7175     # Canadian cross, just use what we found
7176     echo "$ac_t""pre-installed" 1>&6
7177   fi
7178 else
7179   ok=yes
7180   case " ${configdirs} " in
7181     *" binutils "*) ;;
7182     *) ok=no ;;
7183   esac
7184
7185   if test $ok = yes; then
7186     # An in-tree tool is available and we can use it
7187     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
7188     echo "$ac_t""just compiled" 1>&6
7189   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
7190     # We already found the complete path
7191     echo "$ac_t""pre-installed in `dirname $STRIP_FOR_TARGET`" 1>&6
7192   elif test "x$target" = "x$host"; then
7193     # We can use an host tool
7194     STRIP_FOR_TARGET='$(STRIP)'
7195     echo "$ac_t""host tool" 1>&6
7196   else
7197     # We need a cross tool
7198     echo "$ac_t""pre-installed" 1>&6
7199   fi
7200 fi
7201 echo $ac_n "checking where to find the target windres""... $ac_c" 1>&6
7202 echo "configure:7203: checking where to find the target windres" >&5
7203 if test "x${build}" != "x${host}" ; then
7204   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
7205     # We already found the complete path
7206     echo "$ac_t""pre-installed in `dirname $WINDRES_FOR_TARGET`" 1>&6
7207   else
7208     # Canadian cross, just use what we found
7209     echo "$ac_t""pre-installed" 1>&6
7210   fi
7211 else
7212   ok=yes
7213   case " ${configdirs} " in
7214     *" binutils "*) ;;
7215     *) ok=no ;;
7216   esac
7217
7218   if test $ok = yes; then
7219     # An in-tree tool is available and we can use it
7220     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
7221     echo "$ac_t""just compiled" 1>&6
7222   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
7223     # We already found the complete path
7224     echo "$ac_t""pre-installed in `dirname $WINDRES_FOR_TARGET`" 1>&6
7225   elif test "x$target" = "x$host"; then
7226     # We can use an host tool
7227     WINDRES_FOR_TARGET='$(WINDRES)'
7228     echo "$ac_t""host tool" 1>&6
7229   else
7230     # We need a cross tool
7231     echo "$ac_t""pre-installed" 1>&6
7232   fi
7233 fi
7234
7235
7236
7237
7238 # Certain tools may need extra flags.
7239 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
7240 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
7241 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
7242
7243 # When building target libraries, except in a Canadian cross, we use
7244 # the same toolchain as the compiler we just built.
7245 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
7246 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
7247 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
7248 if test $host = $build; then
7249   case " $configdirs " in
7250     *" gcc "*)
7251       COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
7252       COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
7253       COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
7254       ;;
7255   esac
7256 fi
7257
7258
7259
7260
7261
7262 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
7263 echo "configure:7264: checking whether to enable maintainer-specific portions of Makefiles" >&5
7264 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
7265 if test "${enable_maintainer_mode+set}" = set; then
7266   enableval="$enable_maintainer_mode"
7267   USE_MAINTAINER_MODE=$enableval
7268 else
7269   USE_MAINTAINER_MODE=no
7270 fi
7271
7272 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
7273
7274
7275 if test "$USE_MAINTAINER_MODE" = yes; then
7276   MAINTAINER_MODE_TRUE=
7277   MAINTAINER_MODE_FALSE='#'
7278 else
7279   MAINTAINER_MODE_TRUE='#'
7280   MAINTAINER_MODE_FALSE=
7281 fi
7282 MAINT=$MAINTAINER_MODE_TRUE
7283
7284 # ---------------------
7285 # GCC bootstrap support
7286 # ---------------------
7287
7288 # Stage specific cflags for build.
7289 stage1_cflags="-g"
7290 case $build in
7291   vax-*-*)
7292     case ${GCC} in
7293       yes) stage1_cflags="-g -Wa,-J" ;;
7294       *) stage1_cflags="-g -J" ;;
7295     esac ;;
7296   powerpc-*-darwin*)
7297     # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
7298     # sources; use -no-cpp-precomp to get to GNU cpp.
7299     # Apple's GCC has bugs in designated initializer handling, so disable
7300     # that too.
7301     stage1_cflags="-g -no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
7302     ;;
7303 esac
7304
7305 # This is aimed to mimic bootstrap with a non-GCC compiler to catch problems.
7306 if test "$GCC" = yes; then
7307   saved_CFLAGS="$CFLAGS"
7308
7309   # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
7310   CFLAGS="$CFLAGS -fkeep-inline-functions"
7311   echo $ac_n "checking whether -fkeep-inline-functions is supported""... $ac_c" 1>&6
7312 echo "configure:7313: checking whether -fkeep-inline-functions is supported" >&5
7313   cat > conftest.$ac_ext <<EOF
7314 #line 7315 "configure"
7315 #include "confdefs.h"
7316
7317 int main() {
7318
7319 ; return 0; }
7320 EOF
7321 if { (eval echo configure:7322: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7322   rm -rf conftest*
7323   echo "$ac_t""yes" 1>&6; stage1_cflags="$stage1_cflags -fkeep-inline-functions"
7324 else
7325   echo "configure: failed program was:" >&5
7326   cat conftest.$ac_ext >&5
7327   rm -rf conftest*
7328   echo "$ac_t""no" 1>&6
7329 fi
7330 rm -f conftest*
7331
7332   CFLAGS="$saved_CFLAGS"
7333 fi
7334
7335
7336
7337 # Enable -Werror in bootstrap stage2 and later.
7338 # Change the default to "no" on release branches.
7339 # Check whether --enable-werror or --disable-werror was given.
7340 if test "${enable_werror+set}" = set; then
7341   enableval="$enable_werror"
7342   :
7343 else
7344   enable_werror=yes
7345 fi
7346
7347 case ${enable_werror} in
7348   yes) stage2_werror_flag="--enable-werror-always" ;;
7349   *) stage2_werror_flag="" ;;
7350 esac
7351
7352
7353 # Flags needed to enable html installing and building
7354 # Check whether --with-datarootdir or --without-datarootdir was given.
7355 if test "${with_datarootdir+set}" = set; then
7356   withval="$with_datarootdir"
7357   datarootdir="\${prefix}/${withval}"
7358 else
7359   datarootdir="\${prefix}/share"
7360 fi
7361
7362
7363 # Check whether --with-docdir or --without-docdir was given.
7364 if test "${with_docdir+set}" = set; then
7365   withval="$with_docdir"
7366   docdir="\${prefix}/${withval}"
7367 else
7368   docdir="\${datarootdir}/doc"
7369 fi
7370
7371
7372 # Check whether --with-htmldir or --without-htmldir was given.
7373 if test "${with_htmldir+set}" = set; then
7374   withval="$with_htmldir"
7375   htmldir="\${prefix}/${withval}"
7376 else
7377   htmldir="\${docdir}"
7378 fi
7379
7380
7381
7382
7383
7384
7385 trap '' 1 2 15
7386 cat > confcache <<\EOF
7387 # This file is a shell script that caches the results of configure
7388 # tests run on this system so they can be shared between configure
7389 # scripts and configure runs.  It is not useful on other systems.
7390 # If it contains results you don't want to keep, you may remove or edit it.
7391 #
7392 # By default, configure uses ./config.cache as the cache file,
7393 # creating it if it does not exist already.  You can give configure
7394 # the --cache-file=FILE option to use a different cache file; that is
7395 # what configure does when it calls configure scripts in
7396 # subdirectories, so they share the cache.
7397 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7398 # config.status only pays attention to the cache file if you give it the
7399 # --recheck option to rerun configure.
7400 #
7401 EOF
7402 # The following way of writing the cache mishandles newlines in values,
7403 # but we know of no workaround that is simple, portable, and efficient.
7404 # So, don't put newlines in cache variables' values.
7405 # Ultrix sh set writes to stderr and can't be redirected directly,
7406 # and sets the high bit in the cache file unless we assign to the vars.
7407 (set) 2>&1 |
7408   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7409   *ac_space=\ *)
7410     # `set' does not quote correctly, so add quotes (double-quote substitution
7411     # turns \\\\ into \\, and sed turns \\ into \).
7412     sed -n \
7413       -e "s/'/'\\\\''/g" \
7414       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7415     ;;
7416   *)
7417     # `set' quotes correctly as required by POSIX, so do not add quotes.
7418     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7419     ;;
7420   esac >> confcache
7421 if cmp -s $cache_file confcache; then
7422   :
7423 else
7424   if test -w $cache_file; then
7425     echo "updating cache $cache_file"
7426     cat confcache > $cache_file
7427   else
7428     echo "not updating unwritable cache $cache_file"
7429   fi
7430 fi
7431 rm -f confcache
7432
7433 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7434
7435 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7436 # Let make expand exec_prefix.
7437 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7438
7439 # Any assignment to VPATH causes Sun make to only execute
7440 # the first set of double-colon rules, so remove it if not needed.
7441 # If there is a colon in the path, we need to keep it.
7442 if test "x$srcdir" = x.; then
7443   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7444 fi
7445
7446 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7447
7448 # Transform confdefs.h into DEFS.
7449 # Protect against shell expansion while executing Makefile rules.
7450 # Protect against Makefile macro expansion.
7451 cat > conftest.defs <<\EOF
7452 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
7453 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
7454 s%\[%\\&%g
7455 s%\]%\\&%g
7456 s%\$%$$%g
7457 EOF
7458 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
7459 rm -f conftest.defs
7460
7461
7462 # Without the "./", some shells look in PATH for config.status.
7463 : ${CONFIG_STATUS=./config.status}
7464
7465 echo creating $CONFIG_STATUS
7466 rm -f $CONFIG_STATUS
7467 cat > $CONFIG_STATUS <<EOF
7468 #! /bin/sh
7469 # Generated automatically by configure.
7470 # Run this file to recreate the current configuration.
7471 # This directory was configured as follows,
7472 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7473 #
7474 # $0 $ac_configure_args
7475 #
7476 # Compiler output produced by configure, useful for debugging
7477 # configure, is in ./config.log if it exists.
7478
7479 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7480 for ac_option
7481 do
7482   case "\$ac_option" in
7483   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7484     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7485     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7486   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7487     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7488     exit 0 ;;
7489   -help | --help | --hel | --he | --h)
7490     echo "\$ac_cs_usage"; exit 0 ;;
7491   *) echo "\$ac_cs_usage"; exit 1 ;;
7492   esac
7493 done
7494
7495 ac_given_srcdir=$srcdir
7496 ac_given_INSTALL="$INSTALL"
7497
7498 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7499 EOF
7500 cat >> $CONFIG_STATUS <<EOF
7501
7502 # Protect against being on the right side of a sed subst in config.status.
7503 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7504  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7505 $ac_vpsub
7506 $extrasub
7507 s%@SHELL@%$SHELL%g
7508 s%@CFLAGS@%$CFLAGS%g
7509 s%@CPPFLAGS@%$CPPFLAGS%g
7510 s%@CXXFLAGS@%$CXXFLAGS%g
7511 s%@FFLAGS@%$FFLAGS%g
7512 s%@DEFS@%$DEFS%g
7513 s%@LDFLAGS@%$LDFLAGS%g
7514 s%@LIBS@%$LIBS%g
7515 s%@exec_prefix@%$exec_prefix%g
7516 s%@prefix@%$prefix%g
7517 s%@program_transform_name@%$program_transform_name%g
7518 s%@bindir@%$bindir%g
7519 s%@sbindir@%$sbindir%g
7520 s%@libexecdir@%$libexecdir%g
7521 s%@datadir@%$datadir%g
7522 s%@sysconfdir@%$sysconfdir%g
7523 s%@sharedstatedir@%$sharedstatedir%g
7524 s%@localstatedir@%$localstatedir%g
7525 s%@libdir@%$libdir%g
7526 s%@includedir@%$includedir%g
7527 s%@oldincludedir@%$oldincludedir%g
7528 s%@infodir@%$infodir%g
7529 s%@mandir@%$mandir%g
7530 s%@host@%$host%g
7531 s%@host_alias@%$host_alias%g
7532 s%@host_cpu@%$host_cpu%g
7533 s%@host_vendor@%$host_vendor%g
7534 s%@host_os@%$host_os%g
7535 s%@target@%$target%g
7536 s%@target_alias@%$target_alias%g
7537 s%@target_cpu@%$target_cpu%g
7538 s%@target_vendor@%$target_vendor%g
7539 s%@target_os@%$target_os%g
7540 s%@build@%$build%g
7541 s%@build_alias@%$build_alias%g
7542 s%@build_cpu@%$build_cpu%g
7543 s%@build_vendor@%$build_vendor%g
7544 s%@build_os@%$build_os%g
7545 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7546 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7547 s%@INSTALL_DATA@%$INSTALL_DATA%g
7548 s%@LN@%$LN%g
7549 s%@LN_S@%$LN_S%g
7550 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
7551 s%@build_libsubdir@%$build_libsubdir%g
7552 s%@build_subdir@%$build_subdir%g
7553 s%@host_subdir@%$host_subdir%g
7554 s%@target_subdir@%$target_subdir%g
7555 s%@CC@%$CC%g
7556 s%@GNATBIND@%$GNATBIND%g
7557 s%@do_compare@%$do_compare%g
7558 s%@gmplibs@%$gmplibs%g
7559 s%@gmpinc@%$gmpinc%g
7560 s%@stage1_languages@%$stage1_languages%g
7561 s%@SYSROOT_CFLAGS_FOR_TARGET@%$SYSROOT_CFLAGS_FOR_TARGET%g
7562 /@serialization_dependencies@/r $serialization_dependencies
7563 s%@serialization_dependencies@%%g
7564 /@host_makefile_frag@/r $host_makefile_frag
7565 s%@host_makefile_frag@%%g
7566 /@target_makefile_frag@/r $target_makefile_frag
7567 s%@target_makefile_frag@%%g
7568 /@alphaieee_frag@/r $alphaieee_frag
7569 s%@alphaieee_frag@%%g
7570 /@ospace_frag@/r $ospace_frag
7571 s%@ospace_frag@%%g
7572 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
7573 s%@tooldir@%$tooldir%g
7574 s%@build_tooldir@%$build_tooldir%g
7575 s%@CONFIGURE_GDB_TK@%$CONFIGURE_GDB_TK%g
7576 s%@GDB_TK@%$GDB_TK%g
7577 s%@INSTALL_GDB_TK@%$INSTALL_GDB_TK%g
7578 s%@build_configargs@%$build_configargs%g
7579 s%@build_configdirs@%$build_configdirs%g
7580 s%@host_configargs@%$host_configargs%g
7581 s%@configdirs@%$configdirs%g
7582 s%@target_configargs@%$target_configargs%g
7583 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
7584 s%@config_shell@%$config_shell%g
7585 s%@YACC@%$YACC%g
7586 s%@BISON@%$BISON%g
7587 s%@M4@%$M4%g
7588 s%@LEX@%$LEX%g
7589 s%@FLEX@%$FLEX%g
7590 s%@MAKEINFO@%$MAKEINFO%g
7591 s%@EXPECT@%$EXPECT%g
7592 s%@RUNTEST@%$RUNTEST%g
7593 s%@AR@%$AR%g
7594 s%@AS@%$AS%g
7595 s%@DLLTOOL@%$DLLTOOL%g
7596 s%@LD@%$LD%g
7597 s%@LIPO@%$LIPO%g
7598 s%@NM@%$NM%g
7599 s%@RANLIB@%$RANLIB%g
7600 s%@STRIP@%$STRIP%g
7601 s%@WINDRES@%$WINDRES%g
7602 s%@OBJCOPY@%$OBJCOPY%g
7603 s%@OBJDUMP@%$OBJDUMP%g
7604 s%@CXX@%$CXX%g
7605 s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
7606 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
7607 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
7608 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
7609 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
7610 s%@GFORTRAN_FOR_TARGET@%$GFORTRAN_FOR_TARGET%g
7611 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
7612 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
7613 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
7614 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
7615 s%@LIPO_FOR_TARGET@%$LIPO_FOR_TARGET%g
7616 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
7617 s%@OBJDUMP_FOR_TARGET@%$OBJDUMP_FOR_TARGET%g
7618 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
7619 s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
7620 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
7621 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
7622 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
7623 s%@COMPILER_AS_FOR_TARGET@%$COMPILER_AS_FOR_TARGET%g
7624 s%@COMPILER_LD_FOR_TARGET@%$COMPILER_LD_FOR_TARGET%g
7625 s%@COMPILER_NM_FOR_TARGET@%$COMPILER_NM_FOR_TARGET%g
7626 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7627 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7628 s%@MAINT@%$MAINT%g
7629 s%@stage1_cflags@%$stage1_cflags%g
7630 s%@stage2_werror_flag@%$stage2_werror_flag%g
7631 s%@datarootdir@%$datarootdir%g
7632 s%@docdir@%$docdir%g
7633 s%@htmldir@%$htmldir%g
7634
7635 CEOF
7636 EOF
7637
7638 cat >> $CONFIG_STATUS <<\EOF
7639
7640 # Split the substitutions into bite-sized pieces for seds with
7641 # small command number limits, like on Digital OSF/1 and HP-UX.
7642 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7643 ac_file=1 # Number of current file.
7644 ac_beg=1 # First line for current file.
7645 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7646 ac_more_lines=:
7647 ac_sed_cmds=""
7648 while $ac_more_lines; do
7649   if test $ac_beg -gt 1; then
7650     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7651   else
7652     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7653   fi
7654   if test ! -s conftest.s$ac_file; then
7655     ac_more_lines=false
7656     rm -f conftest.s$ac_file
7657   else
7658     if test -z "$ac_sed_cmds"; then
7659       ac_sed_cmds="sed -f conftest.s$ac_file"
7660     else
7661       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7662     fi
7663     ac_file=`expr $ac_file + 1`
7664     ac_beg=$ac_end
7665     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7666   fi
7667 done
7668 if test -z "$ac_sed_cmds"; then
7669   ac_sed_cmds=cat
7670 fi
7671 EOF
7672
7673 cat >> $CONFIG_STATUS <<EOF
7674
7675 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
7676 EOF
7677 cat >> $CONFIG_STATUS <<\EOF
7678 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7679   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7680   case "$ac_file" in
7681   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7682        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7683   *) ac_file_in="${ac_file}.in" ;;
7684   esac
7685
7686   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7687
7688   # Remove last slash and all that follows it.  Not all systems have dirname.
7689   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7690   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7691     # The file is in a subdirectory.
7692     test ! -d "$ac_dir" && mkdir "$ac_dir"
7693     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7694     # A "../" for each directory in $ac_dir_suffix.
7695     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7696   else
7697     ac_dir_suffix= ac_dots=
7698   fi
7699
7700   case "$ac_given_srcdir" in
7701   .)  srcdir=.
7702       if test -z "$ac_dots"; then top_srcdir=.
7703       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7704   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7705   *) # Relative path.
7706     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7707     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7708   esac
7709
7710   case "$ac_given_INSTALL" in
7711   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7712   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7713   esac
7714
7715   echo creating "$ac_file"
7716   rm -f "$ac_file"
7717   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7718   case "$ac_file" in
7719   *Makefile*) ac_comsub="1i\\
7720 # $configure_input" ;;
7721   *) ac_comsub= ;;
7722   esac
7723
7724   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7725   sed -e "$ac_comsub
7726 s%@configure_input@%$configure_input%g
7727 s%@srcdir@%$srcdir%g
7728 s%@top_srcdir@%$top_srcdir%g
7729 s%@INSTALL@%$INSTALL%g
7730 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7731 fi; done
7732 rm -f conftest.s*
7733
7734 EOF
7735 cat >> $CONFIG_STATUS <<EOF
7736
7737 EOF
7738 cat >> $CONFIG_STATUS <<\EOF
7739
7740 exit 0
7741 EOF
7742 chmod +x $CONFIG_STATUS
7743 rm -fr confdefs* $ac_clean_files
7744 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7745