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="$ac_help
  15   --enable-libada        Builds libada directory"
  16 ac_help="$ac_help
  17   --enable-libssp        Builds libssp directory"
  18 ac_help="$ac_help
  19   --with-mpfr-dir=PATH    Specify source directory for MPFR library"
  20 ac_help="$ac_help
  21   --with-mpfr=PATH        Specify directory for installed MPFR library"
  22 ac_help="$ac_help
  23   --with-gmp-dir=PATH     Specify source directory for GMP library"
  24 ac_help="$ac_help
  25   --with-gmp=PATH         Specify directory for installed GMP library"
  26 ac_help="$ac_help
  27   --enable-objc-gc       enable the use of Boehm's garbage collector with
  28                           the GNU Objective-C runtime."
  29 ac_help="$ac_help
  30   --with-build-sysroot=sysroot
  31                           use sysroot as the system root during the build"
  32 ac_help="$ac_help
  33   --enable-bootstrap           Enable bootstrapping [yes if native build]"
  34 ac_help="$ac_help
  35   --enable-serial-[{host,target,build}-]configure
  36                           Force sequential configuration of
  37                           sub-packages for the host, target or build
  38                           machine, or all sub-packages"
  39 ac_help="$ac_help
  40   --with-build-time-tools=path
  41                           use given path to find target tools during the build"
  42 ac_help="$ac_help
  43   --enable-maintainer-mode enable make rules and dependencies not useful
  44                           (and sometimes confusing) to the casual installer"
  45 ac_help="$ac_help
  46   --enable-werror         enable -Werror in bootstrap stage2 and later"
  47 ac_help="$ac_help
  48   --with-datarootdir    Use datarootdir as the data root directory."
  49 ac_help="$ac_help
  50   --with-docdir Install documentation in this directory."
  51 ac_help="$ac_help
  52   --with-htmldir        Install html in this directory."
  53
  54 # Initialize some variables set by options.
  55 # The variables have the same names as the options, with
  56 # dashes changed to underlines.
  57 build=NONE
  58 cache_file=./config.cache
  59 exec_prefix=NONE
  60 host=NONE
  61 no_create=
  62 nonopt=NONE
  63 no_recursion=
  64 prefix=NONE
  65 program_prefix=NONE
  66 program_suffix=NONE
  67 program_transform_name=s,x,x,
  68 silent=
  69 site=
  70 srcdir=
  71 target=NONE
  72 verbose=
  73 x_includes=NONE
  74 x_libraries=NONE
  75 bindir='${exec_prefix}/bin'
  76 sbindir='${exec_prefix}/sbin'
  77 libexecdir='${exec_prefix}/libexec'
  78 datadir='${prefix}/share'
  79 sysconfdir='${prefix}/etc'
  80 sharedstatedir='${prefix}/com'
  81 localstatedir='${prefix}/var'
  82 libdir='${exec_prefix}/lib'
  83 includedir='${prefix}/include'
  84 oldincludedir='/usr/include'
  85 infodir='${prefix}/info'
  86 mandir='${prefix}/man'
  87
  88 # Initialize some other variables.
  89 subdirs=
  90 MFLAGS= MAKEFLAGS=
  91 SHELL=${CONFIG_SHELL-/bin/sh}
  92 # Maximum number of lines to put in a shell here document.
  93 ac_max_here_lines=12
  94
  95 ac_prev=
  96 for ac_option
  97 do
  98
  99   # If the previous option needs an argument, assign it.
 100   if test -n "$ac_prev"; then
 101     eval "$ac_prev=\$ac_option"
 102     ac_prev=
 103     continue
 104   fi
 105
 106   case "$ac_option" in
 107   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 108   *) ac_optarg= ;;
 109   esac
 110
 111   # Accept the important Cygnus configure options, so we can diagnose typos.
 112
 113   case "$ac_option" in
 114
 115   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 116     ac_prev=bindir ;;
 117   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 118     bindir="$ac_optarg" ;;
 119
 120   -build | --build | --buil | --bui | --bu)
 121     ac_prev=build ;;
 122   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 123     build="$ac_optarg" ;;
 124
 125   -cache-file | --cache-file | --cache-fil | --cache-fi \
 126   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 127     ac_prev=cache_file ;;
 128   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 129   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 130     cache_file="$ac_optarg" ;;
 131
 132   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 133     ac_prev=datadir ;;
 134   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 135   | --da=*)
 136     datadir="$ac_optarg" ;;
 137
 138   -disable-* | --disable-*)
 139     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 140     # Reject names that are not valid shell variable names.
 141     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 142       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 143     fi
 144     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 145     eval "enable_${ac_feature}=no" ;;
 146
 147   -enable-* | --enable-*)
 148     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 149     # Reject names that are not valid shell variable names.
 150     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 151       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 152     fi
 153     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 154     case "$ac_option" in
 155       *=*) ;;
 156       *) ac_optarg=yes ;;
 157     esac
 158     eval "enable_${ac_feature}='$ac_optarg'" ;;
 159
 160   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 161   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 162   | --exec | --exe | --ex)
 163     ac_prev=exec_prefix ;;
 164   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 165   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 166   | --exec=* | --exe=* | --ex=*)
 167     exec_prefix="$ac_optarg" ;;
 168
 169   -gas | --gas | --ga | --g)
 170     # Obsolete; use --with-gas.
 171     with_gas=yes ;;
 172
 173   -help | --help | --hel | --he)
 174     # Omit some internal or obsolete options to make the list less imposing.
 175     # This message is too long to be a string in the A/UX 3.1 sh.
 176     cat << EOF
 177 Usage: configure [options] [host]
 178 Options: [defaults in brackets after descriptions]
 179 Configuration:
 180   --cache-file=FILE       cache test results in FILE
 181   --help                  print this message
 182   --no-create             do not create output files
 183   --quiet, --silent       do not print \`checking...' messages
 184   --version               print the version of autoconf that created configure
 185 Directory and file names:
 186   --prefix=PREFIX         install architecture-independent files in PREFIX
 187                           [$ac_default_prefix]
 188   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 189                           [same as prefix]
 190   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 191   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 192   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 193   --datadir=DIR           read-only architecture-independent data in DIR
 194                           [PREFIX/share]
 195   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 196   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 197                           [PREFIX/com]
 198   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 199   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 200   --includedir=DIR        C header files in DIR [PREFIX/include]
 201   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 202   --infodir=DIR           info documentation in DIR [PREFIX/info]
 203   --mandir=DIR            man documentation in DIR [PREFIX/man]
 204   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 205   --program-prefix=PREFIX prepend PREFIX to installed program names
 206   --program-suffix=SUFFIX append SUFFIX to installed program names
 207   --program-transform-name=PROGRAM
 208                           run sed PROGRAM on installed program names
 209 EOF
 210     cat << EOF
 211 Host type:
 212   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 213   --host=HOST             configure for HOST [guessed]
 214   --target=TARGET         configure for TARGET [TARGET=HOST]
 215 Features and packages:
 216   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 217   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 218   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 219   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 220   --x-includes=DIR        X include files are in DIR
 221   --x-libraries=DIR       X library files are in DIR
 222 EOF
 223     if test -n "$ac_help"; then
 224       echo "--enable and --with options recognized:$ac_help"
 225     fi
 226     exit 0 ;;
 227
 228   -host | --host | --hos | --ho)
 229     ac_prev=host ;;
 230   -host=* | --host=* | --hos=* | --ho=*)
 231     host="$ac_optarg" ;;
 232
 233   -includedir | --includedir | --includedi | --included | --include \
 234   | --includ | --inclu | --incl | --inc)
 235     ac_prev=includedir ;;
 236   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 237   | --includ=* | --inclu=* | --incl=* | --inc=*)
 238     includedir="$ac_optarg" ;;
 239
 240   -infodir | --infodir | --infodi | --infod | --info | --inf)
 241     ac_prev=infodir ;;
 242   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 243     infodir="$ac_optarg" ;;
 244
 245   -libdir | --libdir | --libdi | --libd)
 246     ac_prev=libdir ;;
 247   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 248     libdir="$ac_optarg" ;;
 249
 250   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 251   | --libexe | --libex | --libe)
 252     ac_prev=libexecdir ;;
 253   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 254   | --libexe=* | --libex=* | --libe=*)
 255     libexecdir="$ac_optarg" ;;
 256
 257   -localstatedir | --localstatedir | --localstatedi | --localstated \
 258   | --localstate | --localstat | --localsta | --localst \
 259   | --locals | --local | --loca | --loc | --lo)
 260     ac_prev=localstatedir ;;
 261   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 262   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 263   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 264     localstatedir="$ac_optarg" ;;
 265
 266   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 267     ac_prev=mandir ;;
 268   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 269     mandir="$ac_optarg" ;;
 270
 271   -nfp | --nfp | --nf)
 272     # Obsolete; use --without-fp.
 273     with_fp=no ;;
 274
 275   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 276   | --no-cr | --no-c)
 277     no_create=yes ;;
 278
 279   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 280   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 281     no_recursion=yes ;;
 282
 283   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 284   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 285   | --oldin | --oldi | --old | --ol | --o)
 286     ac_prev=oldincludedir ;;
 287   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 288   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 289   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 290     oldincludedir="$ac_optarg" ;;
 291
 292   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 293     ac_prev=prefix ;;
 294   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 295     prefix="$ac_optarg" ;;
 296
 297   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 298   | --program-pre | --program-pr | --program-p)
 299     ac_prev=program_prefix ;;
 300   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 301   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 302     program_prefix="$ac_optarg" ;;
 303
 304   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 305   | --program-suf | --program-su | --program-s)
 306     ac_prev=program_suffix ;;
 307   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 308   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 309     program_suffix="$ac_optarg" ;;
 310
 311   -program-transform-name | --program-transform-name \
 312   | --program-transform-nam | --program-transform-na \
 313   | --program-transform-n | --program-transform- \
 314   | --program-transform | --program-transfor \
 315   | --program-transfo | --program-transf \
 316   | --program-trans | --program-tran \
 317   | --progr-tra | --program-tr | --program-t)
 318     ac_prev=program_transform_name ;;
 319   -program-transform-name=* | --program-transform-name=* \
 320   | --program-transform-nam=* | --program-transform-na=* \
 321   | --program-transform-n=* | --program-transform-=* \
 322   | --program-transform=* | --program-transfor=* \
 323   | --program-transfo=* | --program-transf=* \
 324   | --program-trans=* | --program-tran=* \
 325   | --progr-tra=* | --program-tr=* | --program-t=*)
 326     program_transform_name="$ac_optarg" ;;
 327
 328   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 329   | -silent | --silent | --silen | --sile | --sil)
 330     silent=yes ;;
 331
 332   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 333     ac_prev=sbindir ;;
 334   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 335   | --sbi=* | --sb=*)
 336     sbindir="$ac_optarg" ;;
 337
 338   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 339   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 340   | --sharedst | --shareds | --shared | --share | --shar \
 341   | --sha | --sh)
 342     ac_prev=sharedstatedir ;;
 343   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 344   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 345   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 346   | --sha=* | --sh=*)
 347     sharedstatedir="$ac_optarg" ;;
 348
 349   -site | --site | --sit)
 350     ac_prev=site ;;
 351   -site=* | --site=* | --sit=*)
 352     site="$ac_optarg" ;;
 353
 354   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 355     ac_prev=srcdir ;;
 356   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 357     srcdir="$ac_optarg" ;;
 358
 359   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 360   | --syscon | --sysco | --sysc | --sys | --sy)
 361     ac_prev=sysconfdir ;;
 362   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 363   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 364     sysconfdir="$ac_optarg" ;;
 365
 366   -target | --target | --targe | --targ | --tar | --ta | --t)
 367     ac_prev=target ;;
 368   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 369     target="$ac_optarg" ;;
 370
 371   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 372     verbose=yes ;;
 373
 374   -version | --version | --versio | --versi | --vers)
 375     echo "configure generated by autoconf version 2.13"
 376     exit 0 ;;
 377
 378   -with-* | --with-*)
 379     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 380     # Reject names that are not valid shell variable names.
 381     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 382       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 383     fi
 384     ac_package=`echo $ac_package| sed 's/-/_/g'`
 385     case "$ac_option" in
 386       *=*) ;;
 387       *) ac_optarg=yes ;;
 388     esac
 389     eval "with_${ac_package}='$ac_optarg'" ;;
 390
 391   -without-* | --without-*)
 392     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 393     # Reject names that are not valid shell variable names.
 394     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 395       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 396     fi
 397     ac_package=`echo $ac_package| sed 's/-/_/g'`
 398     eval "with_${ac_package}=no" ;;
 399
 400   --x)
 401     # Obsolete; use --with-x.
 402     with_x=yes ;;
 403
 404   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 405   | --x-incl | --x-inc | --x-in | --x-i)
 406     ac_prev=x_includes ;;
 407   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 408   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 409     x_includes="$ac_optarg" ;;
 410
 411   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 412   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 413     ac_prev=x_libraries ;;
 414   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 415   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 416     x_libraries="$ac_optarg" ;;
 417
 418   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 419     ;;
 420
 421   *)
 422     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 423       echo "configure: warning: $ac_option: invalid host type" 1>&2
 424     fi
 425     if test "x$nonopt" != xNONE; then
 426       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 427     fi
 428     nonopt="$ac_option"
 429     ;;
 430
 431   esac
 432 done
 433
 434 if test -n "$ac_prev"; then
 435   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 436 fi
 437
 438 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 439
 440 # File descriptor usage:
 441 # 0 standard input
 442 # 1 file creation
 443 # 2 errors and warnings
 444 # 3 some systems may open it to /dev/tty
 445 # 4 used on the Kubota Titan
 446 # 6 checking for... messages and results
 447 # 5 compiler messages saved in config.log
 448 if test "$silent" = yes; then
 449   exec 6>/dev/null
 450 else
 451   exec 6>&1
 452 fi
 453 exec 5>./config.log
 454
 455 echo "\
 456 This file contains any messages produced by compilers while
 457 running configure, to aid debugging if configure makes a mistake.
 458 " 1>&5
 459
 460 # Strip out --no-create and --no-recursion so they do not pile up.
 461 # Also quote any args containing shell metacharacters.
 462 ac_configure_args=
 463 for ac_arg
 464 do
 465   case "$ac_arg" in
 466   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 467   | --no-cr | --no-c) ;;
 468   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 469   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 470   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 471   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 472   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 473   esac
 474 done
 475
 476 # NLS nuisances.
 477 # Only set these to C if already set.  These must not be set unconditionally
 478 # because not all systems understand e.g. LANG=C (notably SCO).
 479 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 480 # Non-C LC_CTYPE values break the ctype check.
 481 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 482 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 483 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 484 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 485
 486 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 487 rm -rf conftest* confdefs.h
 488 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 489 echo > confdefs.h
 490
 491 # A filename unique to this package, relative to the directory that
 492 # configure is in, which we can look for to find out if srcdir is correct.
 493 ac_unique_file=move-if-change
 494
 495 # Find the source files, if location was not specified.
 496 if test -z "$srcdir"; then
 497   ac_srcdir_defaulted=yes
 498   # Try the directory containing this script, then its parent.
 499   ac_prog=$0
 500   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 501   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 502   srcdir=$ac_confdir
 503   if test ! -r $srcdir/$ac_unique_file; then
 504     srcdir=..
 505   fi
 506 else
 507   ac_srcdir_defaulted=no
 508 fi
 509 if test ! -r $srcdir/$ac_unique_file; then
 510   if test "$ac_srcdir_defaulted" = yes; then
 511     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 512   else
 513     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 514   fi
 515 fi
 516 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 517
 518 # Prefer explicitly selected file to automatically selected ones.
 519 if test -z "$CONFIG_SITE"; then
 520   if test "x$prefix" != xNONE; then
 521     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 522   else
 523     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 524   fi
 525 fi
 526 for ac_site_file in $CONFIG_SITE; do
 527   if test -r "$ac_site_file"; then
 528     echo "loading site script $ac_site_file"
 529     . "$ac_site_file"
 530   fi
 531 done
 532
 533 if test -r "$cache_file"; then
 534   echo "loading cache $cache_file"
 535   . $cache_file
 536 else
 537   echo "creating cache $cache_file"
 538   > $cache_file
 539 fi
 540
 541 ac_ext=c
 542 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 543 ac_cpp='$CPP $CPPFLAGS'
 544 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 545 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 546 cross_compiling=$ac_cv_prog_cc_cross
 547
 548 ac_exeext=
 549 ac_objext=o
 550 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 551   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 552   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 553     ac_n= ac_c='
 554 ' ac_t='        '
 555   else
 556     ac_n=-n ac_c= ac_t=
 557   fi
 558 else
 559   ac_n= ac_c='\c' ac_t=
 560 fi
 561
 562
 563
 564 ac_aux_dir=
 565 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 566   if test -f $ac_dir/install-sh; then
 567     ac_aux_dir=$ac_dir
 568     ac_install_sh="$ac_aux_dir/install-sh -c"
 569     break
 570   elif test -f $ac_dir/install.sh; then
 571     ac_aux_dir=$ac_dir
 572     ac_install_sh="$ac_aux_dir/install.sh -c"
 573     break
 574   fi
 575 done
 576 if test -z "$ac_aux_dir"; then
 577   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 578 fi
 579 ac_config_guess=$ac_aux_dir/config.guess
 580 ac_config_sub=$ac_aux_dir/config.sub
 581 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 582
 583
 584 # Do some error checking and defaulting for the host and target type.
 585 # The inputs are:
 586 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 587 #
 588 # The rules are:
 589 # 1. You are not allowed to specify --host, --target, and nonopt at the
 590 #    same time.
 591 # 2. Host defaults to nonopt.
 592 # 3. If nonopt is not specified, then host defaults to the current host,
 593 #    as determined by config.guess.
 594 # 4. Target and build default to nonopt.
 595 # 5. If nonopt is not specified, then target and build default to host.
 596
 597 # The aliases save the names the user supplied, while $host etc.
 598 # will get canonicalized.
 599 case $host---$target---$nonopt in
 600 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 601 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 602 esac
 603
 604
 605 # Make sure we can run config.sub.
 606 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 607 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 608 fi
 609
 610 echo $ac_n "checking host system type""... $ac_c" 1>&6
 611 echo "configure:612: checking host system type" >&5
 612
 613 host_alias=$host
 614 case "$host_alias" in
 615 NONE)
 616   case $nonopt in
 617   NONE)
 618     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 619     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 620     fi ;;
 621   *) host_alias=$nonopt ;;
 622   esac ;;
 623 esac
 624
 625 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 626 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 627 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 628 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 629 echo "$ac_t""$host" 1>&6
 630
 631 echo $ac_n "checking target system type""... $ac_c" 1>&6
 632 echo "configure:633: checking target system type" >&5
 633
 634 target_alias=$target
 635 case "$target_alias" in
 636 NONE)
 637   case $nonopt in
 638   NONE) target_alias=$host_alias ;;
 639   *) target_alias=$nonopt ;;
 640   esac ;;
 641 esac
 642
 643 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 644 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 645 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 646 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 647 echo "$ac_t""$target" 1>&6
 648
 649 echo $ac_n "checking build system type""... $ac_c" 1>&6
 650 echo "configure:651: checking build system type" >&5
 651
 652 build_alias=$build
 653 case "$build_alias" in
 654 NONE)
 655   case $nonopt in
 656   NONE) build_alias=$host_alias ;;
 657   *) build_alias=$nonopt ;;
 658   esac ;;
 659 esac
 660
 661 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 662 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 663 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 664 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 665 echo "$ac_t""$build" 1>&6
 666
 667 test "$host_alias" != "$target_alias" &&
 668   test "$program_prefix$program_suffix$program_transform_name" = \
 669     NONENONEs,x,x, &&
 670   program_prefix=${target_alias}-
 671
 672 if test "$program_transform_name" = s,x,x,; then
 673   program_transform_name=
 674 else
 675   # Double any \ or $.  echo might interpret backslashes.
 676   cat <<\EOF_SED > conftestsed
 677 s,\\,\\\\,g; s,\$,$$,g
 678 EOF_SED
 679   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 680   rm -f conftestsed
 681 fi
 682 test "$program_prefix" != NONE &&
 683   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 684 # Use a double $ so make ignores it.
 685 test "$program_suffix" != NONE &&
 686   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 687
 688 # sed with no file args requires a program.
 689 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 690
 691
 692 # Get 'install' or 'install-sh' and its variants.
 693 # Find a good install program.  We prefer a C program (faster),
 694 # so one script is as good as another.  But avoid the broken or
 695 # incompatible versions:
 696 # SysV /etc/install, /usr/sbin/install
 697 # SunOS /usr/etc/install
 698 # IRIX /sbin/install
 699 # AIX /bin/install
 700 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 701 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 702 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 703 # ./install, which can be erroneously created by make from ./install.sh.
 704 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 705 echo "configure:706: checking for a BSD compatible install" >&5
 706 if test -z "$INSTALL"; then
 707 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 708   echo $ac_n "(cached) $ac_c" 1>&6
 709 else
 710     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 711   for ac_dir in $PATH; do
 712     # Account for people who put trailing slashes in PATH elements.
 713     case "$ac_dir/" in
 714     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 715     *)
 716       # OSF1 and SCO ODT 3.0 have their own names for install.
 717       # Don't use installbsd from OSF since it installs stuff as root
 718       # by default.
 719       for ac_prog in ginstall scoinst install; do
 720         if test -f $ac_dir/$ac_prog; then
 721           if test $ac_prog = install &&
 722             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 723             # AIX install.  It has an incompatible calling convention.
 724             :
 725           else
 726             ac_cv_path_install="$ac_dir/$ac_prog -c"
 727             break 2
 728           fi
 729         fi
 730       done
 731       ;;
 732     esac
 733   done
 734   IFS="$ac_save_IFS"
 735
 736 fi
 737   if test "${ac_cv_path_install+set}" = set; then
 738     INSTALL="$ac_cv_path_install"
 739   else
 740     # As a last resort, use the slow shell script.  We don't cache a
 741     # path for INSTALL within a source directory, because that will
 742     # break other packages using the cache if that directory is
 743     # removed, or if the path is relative.
 744     INSTALL="$ac_install_sh"
 745   fi
 746 fi
 747 echo "$ac_t""$INSTALL" 1>&6
 748
 749 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 750 # It thinks the first close brace ends the variable substitution.
 751 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 752
 753 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 754
 755 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 756
 757 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
 758 echo "configure:759: checking whether ln works" >&5
 759 if eval "test \"`echo '$''{'acx_cv_prog_LN'+set}'`\" = set"; then
 760   echo $ac_n "(cached) $ac_c" 1>&6
 761 else
 762   rm -f conftestdata_t
 763 echo >conftestdata_f
 764 if ln conftestdata_f conftestdata_t 2>/dev/null
 765 then
 766   acx_cv_prog_LN=ln
 767 else
 768   acx_cv_prog_LN=no
 769 fi
 770 rm -f conftestdata_f conftestdata_t
 771
 772 fi
 773 if test $acx_cv_prog_LN = no; then
 774   LN="cp"
 775   echo "$ac_t""no, using $LN" 1>&6
 776 else
 777   LN="$acx_cv_prog_LN"
 778   echo "$ac_t""yes" 1>&6
 779 fi
 780
 781 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
 782 echo "configure:783: checking whether ln -s works" >&5
 783 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
 784   echo $ac_n "(cached) $ac_c" 1>&6
 785 else
 786   rm -f conftestdata
 787 if ln -s X conftestdata 2>/dev/null
 788 then
 789   rm -f conftestdata
 790   ac_cv_prog_LN_S="ln -s"
 791 else
 792   ac_cv_prog_LN_S=ln
 793 fi
 794 fi
 795 LN_S="$ac_cv_prog_LN_S"
 796 if test "$ac_cv_prog_LN_S" = "ln -s"; then
 797   echo "$ac_t""yes" 1>&6
 798 else
 799   echo "$ac_t""no" 1>&6
 800 fi
 801
 802
 803 ### we might need to use some other shell than /bin/sh for running subshells
 804 ### If we are on Windows, search for the shell.  This will permit people
 805 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
 806 ### without also having to set CONFIG_SHELL.  This code will work when
 807 ### using bash, which sets OSTYPE.
 808 case "${OSTYPE}" in
 809 *win32*)
 810   if test x${CONFIG_SHELL} = x ; then
 811     if test ! -f /bin/sh ; then
 812       if test x${SHELL} != x && test -f ${SHELL} ; then
 813         CONFIG_SHELL=${SHELL}
 814         export CONFIG_SHELL
 815       else
 816         for prog in sh sh.exe bash bash.exe; do
 817           IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
 818           for dir in $PATH; do
 819             test -z "$dir" && dir=.
 820             if test -f $dir/$prog; then
 821               CONFIG_SHELL=$dir/$prog
 822               export CONFIG_SHELL
 823               break
 824             fi
 825           done
 826           IFS="$save_ifs"
 827           test -n "${CONFIG_SHELL}" && break
 828         done
 829       fi
 830     fi
 831   fi
 832   ;;
 833 esac
 834
 835 config_shell=${CONFIG_SHELL-/bin/sh}
 836
 837 progname=$0
 838 # if PWD already has a value, it is probably wrong.
 839 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
 840
 841 # Export original configure arguments for use by sub-configures.  These
 842 # will be expanded by make, so quote '$'.
 843 tmp="$progname $@"
 844 sed -e 's,\$,$$,g' <<EOF_SED > conftestsed.out
 845 $tmp
 846 EOF_SED
 847 TOPLEVEL_CONFIGURE_ARGUMENTS=`cat conftestsed.out`
 848 rm -f conftestsed.out
 849
 850
 851 moveifchange=${srcdir}/move-if-change
 852
 853 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
 854
 855 # We pass INSTALL explicitly to sub-makes.  Make sure that it is not
 856 # a relative path.
 857 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
 858   INSTALL="${srcpwd}/install-sh -c"
 859 fi
 860
 861 # Set srcdir to "." if that's what it is.
 862 # This is important for multilib support.
 863 pwd=`${PWDCMD-pwd}`
 864 if test "${pwd}" = "${srcpwd}" ; then
 865   srcdir=.
 866 fi
 867
 868 topsrcdir=$srcpwd
 869
 870 extra_host_args=
 871
 872 ### To add a new directory to the tree, first choose whether it is a target
 873 ### or a host dependent tool.  Then put it into the appropriate list
 874 ### (library or tools, host or target), doing a dependency sort.
 875
 876 # Subdirs will be configured in the order listed in build_configdirs,
 877 # configdirs, or target_configdirs; see the serialization section below.
 878
 879 # Dependency sorting is only needed when *configuration* must be done in
 880 # a particular order.  In all cases a dependency should be specified in
 881 # the Makefile, whether or not it's implicitly specified here.
 882
 883 # Double entries in build_configdirs, configdirs, or target_configdirs may
 884 # cause circular dependencies and break everything horribly.
 885
 886 # these library is used by various programs built for the build
 887 # environment
 888 #
 889 build_libs="build-libiberty"
 890
 891 # these tools are built for the build environment
 892 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
 893
 894 # these libraries are used by various programs built for the host environment
 895 #
 896 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber"
 897
 898 # these tools are built for the host environment
 899 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
 900 # know that we are building the simulator.
 901 # binutils, gas and ld appear in that order because it makes sense to run
 902 # "make check" in that particular order.
 903 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"
 904
 905 # libgcj represents the runtime libraries only used by gcj.
 906 libgcj="target-libffi \
 907         target-zlib \
 908         target-qthreads \
 909         target-libjava"
 910
 911 # these libraries are built for the target environment, and are built after
 912 # the host libraries and the host tools (which may be a cross compiler)
 913 #
 914 target_libraries="target-libiberty \
 915                 target-libgloss \
 916                 target-newlib \
 917                 target-libstdc++-v3 \
 918                 target-libmudflap \
 919                 target-libssp \
 920                 target-libgfortran \
 921                 target-boehm-gc \
 922                 ${libgcj} \
 923                 target-libobjc \
 924                 target-libada \
 925                 target-libgomp"
 926
 927 # these tools are built using the target libraries, and are intended to
 928 # run only in the target environment
 929 #
 930 # note: any program that *uses* libraries that are in the "target_libraries"
 931 # list belongs in this list.  those programs are also very likely
 932 # candidates for the "native_only" list which follows
 933 #
 934 target_tools="target-examples target-groff target-gperf target-rda"
 935
 936 ################################################################################
 937
 938 ## All tools belong in one of the four categories, and are assigned above
 939 ## We assign ${configdirs} this way to remove all embedded newlines.  This
 940 ## is important because configure will choke if they ever get through.
 941 ## ${configdirs} is directories we build using the host tools.
 942 ## ${target_configdirs} is directories we build using the target tools.
 943 configdirs=`echo ${host_libs} ${host_tools}`
 944 target_configdirs=`echo ${target_libraries} ${target_tools}`
 945 build_configdirs=`echo ${build_libs} ${build_tools}`
 946
 947 ################################################################################
 948
 949 srcname="gnu development package"
 950
 951 # This gets set non-empty for some net releases of packages.
 952 appdirs=""
 953
 954 # Define is_cross_compiler to save on calls to 'test'.
 955 is_cross_compiler=
 956 if test x"${host}" = x"${target}" ; then
 957   is_cross_compiler=no
 958 else
 959   is_cross_compiler=yes
 960 fi
 961
 962 # Find the build and target subdir names.
 963  case ${build_alias} in
 964   "") build_noncanonical=${build} ;;
 965   *) build_noncanonical=${build_alias} ;;
 966 esac
 967
 968  case ${host_alias} in
 969   "") host_noncanonical=${build_noncanonical} ;;
 970   *) host_noncanonical=${host_alias} ;;
 971 esac
 972
 973  case ${target_alias} in
 974   "") target_noncanonical=${host_noncanonical} ;;
 975   *) target_noncanonical=${target_alias} ;;
 976 esac
 977
 978   # Prefix 'build-' so this never conflicts with target_subdir.
 979 build_subdir="build-${build_noncanonical}"
 980 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
 981 if ( test $srcdir = . && test -d gcc ) \
 982    || test -d $srcdir/../host-${host_noncanonical}; then
 983   host_subdir="host-${host_noncanonical}"
 984 else
 985   host_subdir=.
 986 fi
 987 # No prefix.
 988 target_subdir=${target_noncanonical}
 989
 990
 991 # Skipdirs are removed silently.
 992 skipdirs=
 993 # Noconfigdirs are removed loudly.
 994 noconfigdirs=""
 995
 996 use_gnu_ld=
 997 # Make sure we don't let GNU ld be added if we didn't want it.
 998 if test x$with_gnu_ld = xno ; then
 999   use_gnu_ld=no
1000   noconfigdirs="$noconfigdirs ld"
1001 fi
1002
1003 use_gnu_as=
1004 # Make sure we don't let GNU as be added if we didn't want it.
1005 if test x$with_gnu_as = xno ; then
1006   use_gnu_as=no
1007   noconfigdirs="$noconfigdirs gas"
1008 fi
1009
1010 # some tools are so dependent upon X11 that if we're not building with X,
1011 # it's not even worth trying to configure, much less build, that tool.
1012
1013 case ${with_x} in
1014   yes | "") ;; # the default value for this tree is that X11 is available
1015   no)
1016     skipdirs="${skipdirs} tk itcl libgui"
1017     # We won't be able to build gdbtk without X.
1018     enable_gdbtk=no
1019     ;;
1020   *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
1021 esac
1022
1023 # Some tools are only suitable for building in a "native" situation.
1024 # Remove these if host!=target.
1025 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"
1026
1027 # Similarly, some are only suitable for cross toolchains.
1028 # Remove these if host=target.
1029 cross_only="target-libgloss target-newlib target-opcodes"
1030
1031 case $is_cross_compiler in
1032   no) skipdirs="${skipdirs} ${cross_only}" ;;
1033   yes) skipdirs="${skipdirs} ${native_only}" ;;
1034 esac
1035
1036 # If both --with-headers and --with-libs are specified, default to
1037 # --without-newlib.
1038 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
1039    && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
1040   if test x"${with_newlib}" = x ; then
1041     with_newlib=no
1042   fi
1043 fi
1044
1045 # Recognize --with-newlib/--without-newlib.
1046 case ${with_newlib} in
1047   no) skipdirs="${skipdirs} target-newlib" ;;
1048   yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
1049 esac
1050
1051 # Configure extra directories which are host specific
1052
1053 case "${host}" in
1054   *-cygwin*)
1055     configdirs="$configdirs libtermcap" ;;
1056 esac
1057
1058 # A target can indicate whether a language isn't supported for some reason.
1059 # Only spaces may be used in this macro; not newlines or tabs.
1060 unsupported_languages=
1061
1062 # Remove more programs from consideration, based on the host or
1063 # target this usually means that a port of the program doesn't
1064 # exist yet.
1065
1066 case "${host}" in
1067   hppa*64*-*-*)
1068     noconfigdirs="$noconfigdirs byacc"
1069     ;;
1070   i[3456789]86-*-vsta)
1071     noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
1072     ;;
1073   i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
1074     noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
1075     ;;
1076   i[3456789]86-*-mingw32*)
1077     # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
1078     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
1079     ;;
1080   i[3456789]86-*-beos*)
1081     noconfigdirs="$noconfigdirs tk itcl libgui gdb"
1082     ;;
1083   *-*-cygwin*)
1084     noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
1085     ;;
1086   *-*-netbsd*)
1087     noconfigdirs="$noconfigdirs rcs"
1088     ;;
1089   ppc*-*-pe)
1090     noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
1091     ;;
1092   powerpc-*-beos*)
1093     noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
1094     ;;
1095 esac
1096
1097
1098 # Check whether --enable-libada or --disable-libada was given.
1099 if test "${enable_libada+set}" = set; then
1100   enableval="$enable_libada"
1101   ENABLE_LIBADA=$enableval
1102 else
1103   ENABLE_LIBADA=yes
1104 fi
1105
1106 if test "${ENABLE_LIBADA}" != "yes" ; then
1107   noconfigdirs="$noconfigdirs gnattools"
1108 fi
1109
1110 # Check whether --enable-libssp or --disable-libssp was given.
1111 if test "${enable_libssp+set}" = set; then
1112   enableval="$enable_libssp"
1113   ENABLE_LIBSSP=$enableval
1114 else
1115   ENABLE_LIBSSP=yes
1116 fi
1117
1118
1119 # Save it here so that, even in case of --enable-libgcj, if the Java
1120 # front-end isn't enabled, we still get libgcj disabled.
1121 libgcj_saved=$libgcj
1122 case $enable_libgcj in
1123 yes)
1124   # If we reset it here, it won't get added to noconfigdirs in the
1125   # target-specific build rules, so it will be forcibly enabled
1126   # (unless the Java language itself isn't enabled).
1127   libgcj=
1128   ;;
1129 no)
1130   # Make sure we get it printed in the list of not supported target libs.
1131   noconfigdirs="$noconfigdirs ${libgcj}"
1132   ;;
1133 esac
1134
1135
1136 # Disable libmudflap on some systems.
1137 if test x$enable_libmudflap = x ; then
1138     case "${target}" in
1139     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1140         # Enable libmudflap by default in GNU and friends.
1141         ;;
1142     *-*-freebsd*)
1143         # Enable libmudflap by default in FreeBSD.
1144         ;;
1145     *)
1146         # Disable it by default everywhere else.
1147         noconfigdirs="$noconfigdirs target-libmudflap"
1148         ;;
1149     esac
1150 fi
1151
1152 # Disable libgomp on non POSIX hosted systems.
1153 if test x$enable_libgomp = x ; then
1154     # Enable libgomp by default on hosted POSIX systems.
1155     case "${target}" in
1156     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1157         ;;
1158     *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
1159         ;;
1160     *-*-solaris2* | *-*-sysv4* | *-*-irix* | *-*-osf* | *-*-hpux*)
1161         ;;
1162     *-*-darwin* | *-*-aix*)
1163         ;;
1164     *)
1165         noconfigdirs="$noconfigdirs target-libgomp"
1166         ;;
1167     esac
1168 fi
1169
1170
1171 case "${target}" in
1172   *-*-chorusos)
1173     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-boehm-gc ${libgcj}"
1174     ;;
1175   powerpc-*-darwin*)
1176     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1177     noconfigdirs="$noconfigdirs sim target-rda"
1178     ;;
1179   *-*-darwin*)
1180     noconfigdirs="$noconfigdirs ld gas gdb gprof"
1181     noconfigdirs="$noconfigdirs sim target-rda"
1182     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1183     ;;
1184   *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1185     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-boehm-gc ${libgcj}"
1186     ;;
1187   *-*-freebsd*)
1188     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1189     if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
1190         && test -f /usr/local/include/gmp.h; then
1191       with_gmp=/usr/local
1192     fi
1193
1194     # Skip some stuff that's unsupported on some FreeBSD configurations.
1195     case "${target}" in
1196       i*86-*-*) ;;
1197       alpha*-*-*) ;;
1198       *)
1199         noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1200         ;;
1201     esac
1202     ;;
1203   *-*-kaos*)
1204     # Remove unsupported stuff on all kaOS configurations.
1205     skipdirs="target-libiberty target-boehm-gc ${libgcj} target-libstdc++-v3 target-librx"
1206     skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1207     skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1208     noconfigdirs="$noconfigdirs target-libgloss"
1209     ;;
1210   *-*-netbsd*)
1211     # Skip some stuff on all NetBSD configurations.
1212     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1213
1214     # Skip some stuff that's unsupported on some NetBSD configurations.
1215     case "${target}" in
1216       i*86-*-netbsdelf*) ;;
1217       arm*-*-netbsdelf*) ;;
1218       *)
1219         noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1220         ;;
1221     esac
1222     ;;
1223   *-*-netware*)
1224     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss target-boehm-gc ${libgcj} target-libmudflap"
1225     ;;
1226   *-*-rtems*)
1227     noconfigdirs="$noconfigdirs target-libgloss target-boehm-gc ${libgcj}"
1228     ;;
1229     # The tpf target doesn't support gdb yet.
1230   *-*-tpf*)
1231     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-boehm-gc ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
1232     ;;
1233   *-*-uclinux*)
1234     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda target-boehm-gc ${libgcj}"
1235     ;;
1236   *-*-vxworks*)
1237     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 target-boehm-gc ${libgcj}"
1238     ;;
1239   alpha*-dec-osf*)
1240     # ld works, but does not support shared libraries.
1241     # newlib is not 64 bit ready.  I'm not sure about fileutils.
1242     # gas doesn't generate exception information.
1243     noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1244     ;;
1245   alpha*-*-*vms*)
1246     noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss target-boehm-gc ${libgcj}"
1247     ;;
1248   alpha*-*-linux*)
1249     # newlib is not 64 bit ready
1250     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1251     ;;
1252   alpha*-*-*)
1253     # newlib is not 64 bit ready
1254     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-boehm-gc ${libgcj}"
1255     ;;
1256   am33_2.0-*-linux*)
1257     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj} target-newlib target-libgloss"
1258     ;;
1259   sh-*-linux*)
1260     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj} target-newlib target-libgloss"
1261     ;;
1262   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1263     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1264     noconfigdirs="$noconfigdirs target-examples"
1265     noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1266     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
1267     noconfigdirs="$noconfigdirs expect dejagnu"
1268     # the C++ libraries don't build on top of CE's C libraries
1269     noconfigdirs="$noconfigdirs target-libstdc++-v3"
1270     noconfigdirs="$noconfigdirs target-newlib"
1271     case "${host}" in
1272       *-*-cygwin*) ;; # keep gdb and readline
1273       *) noconfigdirs="$noconfigdirs gdb readline"
1274          ;;
1275     esac
1276     ;;
1277   arc-*-*)
1278     noconfigdirs="$noconfigdirs target-libgloss target-boehm-gc ${libgcj}"
1279     ;;
1280   arm-semi-aof )
1281     ;;
1282   arm-*-coff | strongarm-*-coff | xscale-*-coff)
1283     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1284     ;;
1285   arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
1286     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1287     ;;
1288   arm*-*-linux-gnueabi)
1289     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1290     noconfigdirs="$noconfigdirs target-libjava target-libobjc"
1291     ;;
1292   arm*-*-symbianelf*)
1293     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj} target-libiberty"
1294     ;;
1295   arm-*-pe*)
1296     noconfigdirs="$noconfigdirs target-libgloss target-boehm-gc ${libgcj}"
1297     ;;
1298   thumb-*-coff)
1299     noconfigdirs="$noconfigdirs target-libgloss target-boehm-gc ${libgcj}"
1300     ;;
1301   thumb-*-elf)
1302     noconfigdirs="$noconfigdirs target-libgloss target-boehm-gc ${libgcj}"
1303     ;;
1304   thumb-*-pe)
1305     noconfigdirs="$noconfigdirs target-libgloss target-boehm-gc ${libgcj}"
1306     ;;
1307   arm-*-riscix*)
1308     noconfigdirs="$noconfigdirs ld target-libgloss target-boehm-gc ${libgcj}"
1309     ;;
1310   avr-*-*)
1311     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 target-boehm-gc ${libgcj}"
1312     ;;
1313   bfin-*-*)
1314     noconfigdirs="$noconfigdirs target-libgloss gdb"
1315     if test x${is_cross_compiler} != xno ; then
1316       target_configdirs="${target_configdirs} target-bsp target-cygmon"
1317     fi
1318     ;;
1319   c4x-*-* | tic4x-*-*)
1320     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss target-boehm-gc ${libgcj}"
1321     ;;
1322   c54x*-*-* | tic54x-*-*)
1323     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss target-boehm-gc ${libgcj} gcc gdb newlib"
1324     ;;
1325   cris-*-* | crisv32-*-*)
1326     unsupported_languages="$unsupported_languages java"
1327     case "${target}" in
1328       *-*-aout)
1329         unsupported_languages="$unsupported_languages fortran"
1330         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
1331       *-*-elf)
1332         unsupported_languages="$unsupported_languages fortran"
1333         noconfigdirs="$noconfigdirs target-boehm-gc";;
1334       *-*-linux*)
1335         noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
1336       *)
1337         unsupported_languages="$unsupported_languages fortran"
1338         noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj} target-newlib target-libgloss";;
1339     esac
1340     ;;
1341   crx-*-*)
1342     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap target-boehm-gc ${libgcj}"
1343     ;;
1344   d10v-*-*)
1345     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss target-boehm-gc ${libgcj}"
1346     ;;
1347   d30v-*-*)
1348     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj} gdb"
1349     ;;
1350   fr30-*-elf*)
1351     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj} gdb"
1352     ;;
1353   frv-*-*)
1354     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1355     ;;
1356   h8300*-*-*)
1357     noconfigdirs="$noconfigdirs target-libgloss target-boehm-gc ${libgcj}"
1358     ;;
1359   h8500-*-*)
1360     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss target-boehm-gc ${libgcj}"
1361     ;;
1362   hppa1.1-*-osf* | hppa1.1-*-bsd* )
1363     ;;
1364   hppa*64*-*-linux* | parisc*64*-*-linux*)
1365     # In this case, it's because the hppa64-linux target is for
1366     # the kernel only at this point and has no libc, and thus no
1367     # headers, crt*.o, etc., all of which are needed by these.
1368     noconfigdirs="$noconfigdirs target-zlib"
1369     ;;
1370   parisc*-*-linux* | hppa*-*-linux*)
1371     ;;
1372   hppa*-*-*elf* | \
1373   hppa*-*-lites* | \
1374   hppa*-*-openbsd* | \
1375   hppa*64*-*-*)
1376     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1377     ;;
1378   hppa*-hp-hpux11*)
1379     noconfigdirs="$noconfigdirs ld shellutils"
1380     ;;
1381   hppa*-*-*)
1382     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1383     # build on HP-UX 10.20.
1384     noconfigdirs="$noconfigdirs ld shellutils target-boehm-gc ${libgcj}"
1385     ;;
1386   i960-*-*)
1387     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj} gdb"
1388     ;;
1389   ia64*-*-elf*)
1390     # No gdb support yet.
1391     noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
1392     ;;
1393   ia64*-**-hpux*)
1394     # No gdb or ld support yet.
1395     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj} readline mmalloc libgui itcl gdb ld"
1396     ;;
1397   i370-*-opened*)
1398     ;;
1399   i[3456789]86-*-coff | i[3456789]86-*-elf)
1400     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1401     ;;
1402   i[3456789]86-*-linux*)
1403     # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1404     # not build java stuff by default.
1405     case "${target}" in
1406       *-*-*libc1*)
1407         noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}";;
1408     esac
1409
1410     # This section makes it possible to build newlib natively on linux.
1411     # If we are using a cross compiler then don't configure newlib.
1412     if test x${is_cross_compiler} != xno ; then
1413       noconfigdirs="$noconfigdirs target-newlib"
1414     fi
1415     noconfigdirs="$noconfigdirs target-libgloss"
1416     # If we are not using a cross compiler, do configure newlib.
1417     # Note however, that newlib will only be configured in this situation
1418     # if the --with-newlib option has been given, because otherwise
1419     # 'target-newlib' will appear in skipdirs.
1420     ;;
1421   i[3456789]86-*-mingw32*)
1422     target_configdirs="$target_configdirs target-mingw"
1423     noconfigdirs="$noconfigdirs expect target-libgloss target-boehm-gc ${libgcj}"
1424
1425     # Can't build gdb for mingw32 if not native.
1426     case "${host}" in
1427       i[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1428       *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl gnuserv"
1429          ;;
1430     esac
1431     ;;
1432   *-*-cygwin*)
1433     target_configdirs="$target_configdirs target-libtermcap target-winsup"
1434     noconfigdirs="$noconfigdirs target-gperf target-libgloss target-boehm-gc ${libgcj}"
1435     # always build newlib if winsup directory is present.
1436     if test -d "$srcdir/winsup"; then
1437       skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1438     elif test -d "$srcdir/newlib"; then
1439       echo "Warning: winsup is missing so newlib can't be built."
1440     fi
1441
1442     # Can't build gdb for Cygwin if not native.
1443     case "${host}" in
1444       *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1445       *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl libgui gnuserv"
1446          ;;
1447     esac
1448     ;;
1449   i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
1450   i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
1451     ;;
1452   i[3456789]86-*-pe)
1453     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss target-boehm-gc ${libgcj}"
1454     ;;
1455   i[3456789]86-*-sco3.2v5*)
1456     # The linker does not yet know about weak symbols in COFF,
1457     # and is not configured to handle mixed ELF and COFF.
1458     noconfigdirs="$noconfigdirs ld target-libgloss target-boehm-gc ${libgcj}"
1459     ;;
1460   i[3456789]86-*-sco*)
1461     noconfigdirs="$noconfigdirs gprof target-libgloss target-boehm-gc ${libgcj}"
1462     ;;
1463   i[3456789]86-*-solaris2*)
1464     noconfigdirs="$noconfigdirs target-libgloss"
1465     ;;
1466   i[3456789]86-*-sysv4*)
1467     noconfigdirs="$noconfigdirs target-libgloss target-boehm-gc ${libgcj}"
1468     ;;
1469   i[3456789]86-*-beos*)
1470     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss target-boehm-gc ${libgcj}"
1471     ;;
1472   i[3456789]86-*-rdos*)
1473     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1474     ;;
1475   m32r-*-*)
1476     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1477     ;;
1478   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1479     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 target-boehm-gc ${libgcj}"
1480     ;;
1481   m68k-*-elf*)
1482     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1483     ;;
1484   m68k-*-coff*)
1485     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1486     ;;
1487   mcore-*-pe*)
1488   # The EPOC C++ environment does not support exceptions or rtti,
1489   # and so building libstdc++-v3 tends not to always work.
1490     noconfigdirs="$noconfigdirs target-libstdc++-v3"
1491     ;;
1492   mmix-*-*)
1493     noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
1494     unsupported_languages="$unsupported_languages fortran java"
1495     ;;
1496   mn10200-*-*)
1497     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1498     ;;
1499   mn10300-*-*)
1500     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1501     ;;
1502   mt-*-*)
1503     noconfigdirs="$noconfigdirs sim"
1504     ;;
1505   powerpc-*-aix*)
1506     # copied from rs6000-*-* entry
1507     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-boehm-gc ${libgcj}"
1508     ;;
1509   powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1510     target_configdirs="$target_configdirs target-winsup"
1511     noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv target-boehm-gc ${libgcj}"
1512     # always build newlib.
1513     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1514     ;;
1515     # This is temporary until we can link against shared libraries
1516   powerpcle-*-solaris*)
1517     noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv target-boehm-gc ${libgcj}"
1518     ;;
1519   powerpc-*-beos*)
1520     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss target-boehm-gc ${libgcj}"
1521     ;;
1522   powerpc-*-eabi)
1523     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1524     ;;
1525   powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
1526     ;;
1527   rs6000-*-lynxos*)
1528     noconfigdirs="$noconfigdirs target-newlib gprof target-boehm-gc ${libgcj}"
1529     ;;
1530   rs6000-*-aix*)
1531     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-boehm-gc ${libgcj}"
1532     ;;
1533   rs6000-*-*)
1534     noconfigdirs="$noconfigdirs gprof target-boehm-gc ${libgcj}"
1535     ;;
1536   m68k-apollo-*)
1537     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss target-boehm-gc ${libgcj}"
1538     ;;
1539   mips*-*-irix5*)
1540     noconfigdirs="$noconfigdirs gprof target-libgloss target-boehm-gc ${libgcj}"
1541     ;;
1542   mips*-*-irix6*)
1543     # Linking libjava exceeds command-line length limits on at least
1544     # IRIX 6.2, but not on IRIX 6.5.
1545     # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1546     # <oldham@codesourcery.com>
1547     noconfigdirs="$noconfigdirs gprof target-libgloss target-boehm-gc ${libgcj}"
1548     ;;
1549   mips*-dec-bsd*)
1550     noconfigdirs="$noconfigdirs gprof target-libgloss target-boehm-gc ${libgcj}"
1551     ;;
1552   mips*-*-bsd*)
1553     noconfigdirs="$noconfigdirs gprof target-libgloss target-boehm-gc ${libgcj}"
1554     ;;
1555   mipstx39-*-*)
1556     noconfigdirs="$noconfigdirs gprof target-boehm-gc ${libgcj}"   # same as generic mips
1557     ;;
1558   mips64*-*-linux*)
1559     noconfigdirs="$noconfigdirs target-newlib target-boehm-gc ${libgcj}"
1560     ;;
1561   mips*-*-linux*)
1562     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1563     ;;
1564   mips*-*-*)
1565     noconfigdirs="$noconfigdirs gprof target-boehm-gc ${libgcj}"
1566     ;;
1567   romp-*-*)
1568     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss target-boehm-gc ${libgcj}"
1569     ;;
1570   sh-*-* | sh64-*-*)
1571     case "${host}" in
1572       i[3456789]86-*-vsta) ;; # don't add gprof back in
1573       i[3456789]86-*-go32*) ;; # don't add gprof back in
1574       i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1575       *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1576     esac
1577     noconfigdirs="$noconfigdirs target-libgloss target-boehm-gc ${libgcj}"
1578     ;;
1579   sparc-*-elf*)
1580     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1581     ;;
1582   sparc64-*-elf*)
1583     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1584     ;;
1585   sparclite-*-*)
1586     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1587     ;;
1588   sparc-*-sunos4*)
1589     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1590     if test x${is_cross_compiler} != xno ; then
1591            noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1592     else
1593            use_gnu_ld=no
1594     fi
1595     ;;
1596   sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
1597     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1598     ;;
1599   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1600     ;;
1601   v810-*-*)
1602     noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss target-boehm-gc ${libgcj}"
1603     ;;
1604   v850-*-*)
1605     noconfigdirs="$noconfigdirs target-libgloss target-boehm-gc ${libgcj}"
1606     ;;
1607   v850e-*-*)
1608     noconfigdirs="$noconfigdirs target-libgloss target-boehm-gc ${libgcj}"
1609     ;;
1610   v850ea-*-*)
1611     noconfigdirs="$noconfigdirs target-libgloss target-boehm-gc ${libgcj}"
1612     ;;
1613   vax-*-vms)
1614     noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss target-boehm-gc ${libgcj}"
1615     ;;
1616   vax-*-*)
1617     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-boehm-gc ${libgcj}"
1618     ;;
1619   xtensa-*-*)
1620     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1621     ;;
1622   ip2k-*-*)
1623     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 target-boehm-gc ${libgcj}"
1624     ;;
1625   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1626     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1627     ;;
1628   *-*-lynxos*)
1629     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-boehm-gc ${libgcj}"
1630     ;;
1631   *-*-*)
1632     noconfigdirs="$noconfigdirs target-boehm-gc ${libgcj}"
1633     ;;
1634 esac
1635
1636 # If we aren't building newlib, then don't build libgloss, since libgloss
1637 # depends upon some newlib header files.
1638 case "${noconfigdirs}" in
1639   *target-libgloss*) ;;
1640   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1641 esac
1642
1643 # Work in distributions that contain no compiler tools, like Autoconf.
1644 tentative_cc=""
1645 host_makefile_frag=/dev/null
1646 if test -d ${srcdir}/config ; then
1647 case "${host}" in
1648   m68k-hp-hpux*)
1649     # Avoid "too much defining" errors from HPUX compiler.
1650     tentative_cc="cc -Wp,-H256000"
1651     # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1652     # If it's HP/UX ar, this should be harmless.
1653     RANLIB="ar ts"
1654     ;;
1655   m68k-apollo-sysv*)
1656     tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1657     ;;
1658   m68k-apollo-bsd*)
1659     #None of the Apollo compilers can compile gas or binutils.  The preprocessor
1660     # chokes on bfd, the compiler won't let you assign integers to enums, and
1661     # other problems.  Defining CC to gcc is a questionable way to say "don't use
1662     # the apollo compiler" (the preferred version of GCC could be called cc,
1663     # or whatever), but I'm not sure leaving CC as cc is any better...
1664     #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1665     # Used to have BISON=yacc.
1666     tentative_cc=gcc
1667     ;;
1668   m88k-dg-dgux*)
1669     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1670     ;;
1671   m88k-harris-cxux*)
1672     # Under CX/UX, we want to tell the compiler to use ANSI mode.
1673     tentative_cc="cc -Xa"
1674     host_makefile_frag="config/mh-cxux"
1675     ;;
1676   m88k-motorola-sysv*)
1677     ;;
1678   mips*-dec-ultrix*)
1679     tentative_cc="cc -Wf,-XNg1000"
1680     host_makefile_frag="config/mh-decstation"
1681     ;;
1682   mips*-nec-sysv4*)
1683     # The C compiler on NEC MIPS SVR4 needs bigger tables.
1684     tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1685     host_makefile_frag="config/mh-necv4"
1686     ;;
1687   mips*-sgi-irix4*)
1688     # Tell compiler to use K&R C.  We can't compile under the SGI Ansi
1689     # environment.  Also bump switch table size so that cp-parse will
1690     # compile.  Bump string length limit so linker builds.
1691     tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1692     ;;
1693   mips*-*-sysv4*)
1694     host_makefile_frag="config/mh-sysv4"
1695     ;;
1696   mips*-*-sysv*)
1697     # This is for a MIPS running RISC/os 4.52C.
1698
1699     # This is needed for GDB, but needs to be in the top-level make because
1700     # if a library is compiled with the bsd headers and gets linked with the
1701     # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1702     # a different size).
1703     # ptrace(2) apparently has problems in the BSD environment.  No workaround is
1704     # known except to select the sysv environment.  Could we use /proc instead?
1705     # These "sysv environments" and "bsd environments" often end up being a pain.
1706     #
1707     # This is not part of CFLAGS because perhaps not all C compilers have this
1708     # option.
1709     tentative_cc="cc -systype sysv"
1710     ;;
1711   i370-ibm-opened*)
1712     tentative_cc="c89"
1713     ;;
1714   i[3456789]86-*-sysv5*)
1715     host_makefile_frag="config/mh-sysv5"
1716     ;;
1717   i[3456789]86-*-dgux*)
1718     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1719     host_makefile_frag="config/mh-dgux386"
1720     ;;
1721   i[3456789]86-ncr-sysv4.3*)
1722     # The MetaWare compiler will generate a copyright message unless you
1723     # turn it off by adding the -Hnocopyr flag.
1724     tentative_cc="cc -Hnocopyr"
1725     ;;
1726   i[3456789]86-ncr-sysv4*)
1727     # for an NCR 3000 (i486/SVR4) system.
1728     # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1729     # This compiler not only emits obnoxious copyright messages every time
1730     # you run it, but it chokes and dies on a whole bunch of GNU source
1731     # files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1732     tentative_cc="/usr/ccs/ATT/cc"
1733     host_makefile_frag="config/mh-ncr3000"
1734     ;;
1735   i[3456789]86-*-sco3.2v5*)
1736     ;;
1737   i[3456789]86-*-sco*)
1738     # The native C compiler botches some simple uses of const.  Unfortunately,
1739     # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1740     tentative_cc="cc -Dconst="
1741     host_makefile_frag="config/mh-sco"
1742     ;;
1743   i[3456789]86-*-udk*)
1744     host_makefile_frag="config/mh-sysv5"
1745     ;;
1746   i[3456789]86-*-solaris2*)
1747     host_makefile_frag="config/mh-sysv4"
1748     ;;
1749   i[3456789]86-*-msdosdjgpp*)
1750     host_makefile_frag="config/mh-djgpp"
1751     ;;
1752   *-cygwin*)
1753     host_makefile_frag="config/mh-cygwin"
1754     ;;
1755   *-mingw32*)
1756     ;;
1757   *-interix*)
1758     host_makefile_frag="config/mh-interix"
1759     ;;
1760   vax-*-ultrix2*)
1761     # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1762     tentative_cc=gcc
1763     ;;
1764   *-*-solaris2*)
1765     host_makefile_frag="config/mh-solaris"
1766     ;;
1767   m68k-sun-sunos*)
1768     # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1769     # without overflowing the jump tables (-J says to use a 32 bit table)
1770     tentative_cc="cc -J"
1771     ;;
1772   *-hp-hpux*)
1773     tentative_cc="cc -Wp,-H256000"
1774     ;;
1775   *-*-hiux*)
1776     tentative_cc="cc -Wp,-H256000"
1777     ;;
1778   rs6000-*-lynxos*)
1779     # /bin/cc is less than useful for our purposes.  Always use GCC
1780     tentative_cc="/usr/cygnus/progressive/bin/gcc"
1781     host_makefile_frag="config/mh-lynxrs6k"
1782     ;;
1783   powerpc-*-darwin*)
1784     host_makefile_frag="config/mh-ppc-darwin"
1785     ;;
1786   powerpc-*-aix*)
1787     host_makefile_frag="config/mh-ppc-aix"
1788     ;;
1789   rs6000-*-aix*)
1790     host_makefile_frag="config/mh-ppc-aix"
1791     ;;
1792   *-*-lynxos*)
1793     # /bin/cc is less than useful for our purposes.  Always use GCC
1794     tentative_cc="/bin/gcc"
1795     ;;
1796   *-*-sysv4*)
1797     host_makefile_frag="config/mh-sysv4"
1798     ;;
1799   # This is placed last to prevent interfering with the cases above.
1800   i[3456789]86-*-*)
1801     # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
1802     host_makefile_frag="config/mh-x86omitfp"
1803     ;;
1804 esac
1805 fi
1806
1807 # If we aren't going to be using gcc, see if we can extract a definition
1808 # of CC from the fragment.
1809 # Actually, use the 'pre-extracted' version above.
1810 if test -z "${CC}" && test "${build}" = "${host}" ; then
1811   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
1812   found=
1813   for dir in $PATH; do
1814     test -z "$dir" && dir=.
1815     if test -f $dir/gcc; then
1816       found=yes
1817       break
1818     fi
1819   done
1820   IFS="$save_ifs"
1821   if test -z "${found}" && test -n "${tentative_cc}" ; then
1822     CC=$tentative_cc
1823   fi
1824 fi
1825
1826 if test "${build}" != "${host}" ; then
1827   # If we are doing a Canadian Cross, in which the host and build systems
1828   # are not the same, we set reasonable default values for the tools.
1829
1830   CC=${CC-${host_alias}-gcc}
1831   CFLAGS=${CFLAGS-"-g -O2"}
1832   CXX=${CXX-${host_alias}-c++}
1833   CXXFLAGS=${CXXFLAGS-"-g -O2"}
1834   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
1835
1836 else
1837   # Set reasonable default values for some tools even if not Canadian.
1838   # Of course, these are different reasonable default values, originally
1839   # specified directly in the Makefile.
1840   # We don't export, so that autoconf can do its job.
1841   # Note that all these settings are above the fragment inclusion point
1842   # in Makefile.in, so can still be overridden by fragments.
1843   # This is all going to change when we autoconfiscate...
1844
1845   CC_FOR_BUILD="\$(CC)"
1846   # Extract the first word of "gcc", so it can be a program name with args.
1847 set dummy gcc; ac_word=$2
1848 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1849 echo "configure:1850: checking for $ac_word" >&5
1850 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1851   echo $ac_n "(cached) $ac_c" 1>&6
1852 else
1853   if test -n "$CC"; then
1854   ac_cv_prog_CC="$CC" # Let the user override the test.
1855 else
1856   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1857   ac_dummy="$PATH"
1858   for ac_dir in $ac_dummy; do
1859     test -z "$ac_dir" && ac_dir=.
1860     if test -f $ac_dir/$ac_word; then
1861       ac_cv_prog_CC="gcc"
1862       break
1863     fi
1864   done
1865   IFS="$ac_save_ifs"
1866 fi
1867 fi
1868 CC="$ac_cv_prog_CC"
1869 if test -n "$CC"; then
1870   echo "$ac_t""$CC" 1>&6
1871 else
1872   echo "$ac_t""no" 1>&6
1873 fi
1874
1875 if test -z "$CC"; then
1876   # Extract the first word of "cc", so it can be a program name with args.
1877 set dummy cc; ac_word=$2
1878 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1879 echo "configure:1880: checking for $ac_word" >&5
1880 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1881   echo $ac_n "(cached) $ac_c" 1>&6
1882 else
1883   if test -n "$CC"; then
1884   ac_cv_prog_CC="$CC" # Let the user override the test.
1885 else
1886   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1887   ac_prog_rejected=no
1888   ac_dummy="$PATH"
1889   for ac_dir in $ac_dummy; do
1890     test -z "$ac_dir" && ac_dir=.
1891     if test -f $ac_dir/$ac_word; then
1892       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1893         ac_prog_rejected=yes
1894         continue
1895       fi
1896       ac_cv_prog_CC="cc"
1897       break
1898     fi
1899   done
1900   IFS="$ac_save_ifs"
1901 if test $ac_prog_rejected = yes; then
1902   # We found a bogon in the path, so make sure we never use it.
1903   set dummy $ac_cv_prog_CC
1904   shift
1905   if test $# -gt 0; then
1906     # We chose a different compiler from the bogus one.
1907     # However, it has the same basename, so the bogon will be chosen
1908     # first if we set CC to just the basename; use the full file name.
1909     shift
1910     set dummy "$ac_dir/$ac_word" "$@"
1911     shift
1912     ac_cv_prog_CC="$@"
1913   fi
1914 fi
1915 fi
1916 fi
1917 CC="$ac_cv_prog_CC"
1918 if test -n "$CC"; then
1919   echo "$ac_t""$CC" 1>&6
1920 else
1921   echo "$ac_t""no" 1>&6
1922 fi
1923
1924   if test -z "$CC"; then
1925     case "`uname -s`" in
1926     *win32* | *WIN32*)
1927       # Extract the first word of "cl", so it can be a program name with args.
1928 set dummy cl; ac_word=$2
1929 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1930 echo "configure:1931: checking for $ac_word" >&5
1931 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1932   echo $ac_n "(cached) $ac_c" 1>&6
1933 else
1934   if test -n "$CC"; then
1935   ac_cv_prog_CC="$CC" # Let the user override the test.
1936 else
1937   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1938   ac_dummy="$PATH"
1939   for ac_dir in $ac_dummy; do
1940     test -z "$ac_dir" && ac_dir=.
1941     if test -f $ac_dir/$ac_word; then
1942       ac_cv_prog_CC="cl"
1943       break
1944     fi
1945   done
1946   IFS="$ac_save_ifs"
1947 fi
1948 fi
1949 CC="$ac_cv_prog_CC"
1950 if test -n "$CC"; then
1951   echo "$ac_t""$CC" 1>&6
1952 else
1953   echo "$ac_t""no" 1>&6
1954 fi
1955  ;;
1956     esac
1957   fi
1958   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1959 fi
1960
1961 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1962 echo "configure:1963: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1963
1964 ac_ext=c
1965 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1966 ac_cpp='$CPP $CPPFLAGS'
1967 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1968 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1969 cross_compiling=$ac_cv_prog_cc_cross
1970
1971 cat > conftest.$ac_ext << EOF
1972
1973 #line 1974 "configure"
1974 #include "confdefs.h"
1975
1976 main(){return(0);}
1977 EOF
1978 if { (eval echo configure:1979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1979   ac_cv_prog_cc_works=yes
1980   # If we can't run a trivial program, we are probably using a cross compiler.
1981   if (./conftest; exit) 2>/dev/null; then
1982     ac_cv_prog_cc_cross=no
1983   else
1984     ac_cv_prog_cc_cross=yes
1985   fi
1986 else
1987   echo "configure: failed program was:" >&5
1988   cat conftest.$ac_ext >&5
1989   ac_cv_prog_cc_works=no
1990 fi
1991 rm -fr conftest*
1992 ac_ext=c
1993 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1994 ac_cpp='$CPP $CPPFLAGS'
1995 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1996 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1997 cross_compiling=$ac_cv_prog_cc_cross
1998
1999 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2000 if test $ac_cv_prog_cc_works = no; then
2001   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2002 fi
2003 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2004 echo "configure:2005: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2005 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2006 cross_compiling=$ac_cv_prog_cc_cross
2007
2008 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2009 echo "configure:2010: checking whether we are using GNU C" >&5
2010 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2011   echo $ac_n "(cached) $ac_c" 1>&6
2012 else
2013   cat > conftest.c <<EOF
2014 #ifdef __GNUC__
2015   yes;
2016 #endif
2017 EOF
2018 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2019: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2019   ac_cv_prog_gcc=yes
2020 else
2021   ac_cv_prog_gcc=no
2022 fi
2023 fi
2024
2025 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2026
2027 if test $ac_cv_prog_gcc = yes; then
2028   GCC=yes
2029 else
2030   GCC=
2031 fi
2032
2033 ac_test_CFLAGS="${CFLAGS+set}"
2034 ac_save_CFLAGS="$CFLAGS"
2035 CFLAGS=
2036 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2037 echo "configure:2038: checking whether ${CC-cc} accepts -g" >&5
2038 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2039   echo $ac_n "(cached) $ac_c" 1>&6
2040 else
2041   echo 'void f(){}' > conftest.c
2042 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2043   ac_cv_prog_cc_g=yes
2044 else
2045   ac_cv_prog_cc_g=no
2046 fi
2047 rm -f conftest*
2048
2049 fi
2050
2051 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2052 if test "$ac_test_CFLAGS" = set; then
2053   CFLAGS="$ac_save_CFLAGS"
2054 elif test $ac_cv_prog_cc_g = yes; then
2055   if test "$GCC" = yes; then
2056     CFLAGS="-g -O2"
2057   else
2058     CFLAGS="-g"
2059   fi
2060 else
2061   if test "$GCC" = yes; then
2062     CFLAGS="-O2"
2063   else
2064     CFLAGS=
2065   fi
2066 fi
2067
2068
2069   # We must set the default linker to the linker used by gcc for the correct
2070   # operation of libtool.  If LD is not defined and we are using gcc, try to
2071   # set the LD default to the ld used by gcc.
2072   if test -z "$LD"; then
2073     if test "$GCC" = yes; then
2074       case $build in
2075       *-*-mingw*)
2076         gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2077       *)
2078         gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2079       esac
2080       case $gcc_prog_ld in
2081       # Accept absolute paths.
2082       [\\/]* | [A-Za-z]:[\\/]*)
2083         LD="$gcc_prog_ld" ;;
2084       esac
2085     fi
2086   fi
2087
2088   CXX=${CXX-"c++"}
2089   CFLAGS=${CFLAGS-"-g"}
2090   CXXFLAGS=${CXXFLAGS-"-g -O2"}
2091 fi
2092
2093 if test $host != $build; then
2094   ac_tool_prefix=${host_alias}-
2095 else
2096   ac_tool_prefix=
2097 fi
2098
2099
2100
2101 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
2102 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
2103 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2104 echo "configure:2105: checking for $ac_word" >&5
2105 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2106   echo $ac_n "(cached) $ac_c" 1>&6
2107 else
2108   if test -n "$GNATBIND"; then
2109   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2110 else
2111   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2112   ac_dummy="$PATH"
2113   for ac_dir in $ac_dummy; do
2114     test -z "$ac_dir" && ac_dir=.
2115     if test -f $ac_dir/$ac_word; then
2116       ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
2117       break
2118     fi
2119   done
2120   IFS="$ac_save_ifs"
2121 fi
2122 fi
2123 GNATBIND="$ac_cv_prog_GNATBIND"
2124 if test -n "$GNATBIND"; then
2125   echo "$ac_t""$GNATBIND" 1>&6
2126 else
2127   echo "$ac_t""no" 1>&6
2128 fi
2129
2130
2131 if test -z "$ac_cv_prog_GNATBIND"; then
2132 if test -n "$ac_tool_prefix"; then
2133   # Extract the first word of "gnatbind", so it can be a program name with args.
2134 set dummy gnatbind; ac_word=$2
2135 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2136 echo "configure:2137: checking for $ac_word" >&5
2137 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2138   echo $ac_n "(cached) $ac_c" 1>&6
2139 else
2140   if test -n "$GNATBIND"; then
2141   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2142 else
2143   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2144   ac_dummy="$PATH"
2145   for ac_dir in $ac_dummy; do
2146     test -z "$ac_dir" && ac_dir=.
2147     if test -f $ac_dir/$ac_word; then
2148       ac_cv_prog_GNATBIND="gnatbind"
2149       break
2150     fi
2151   done
2152   IFS="$ac_save_ifs"
2153   test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND="no"
2154 fi
2155 fi
2156 GNATBIND="$ac_cv_prog_GNATBIND"
2157 if test -n "$GNATBIND"; then
2158   echo "$ac_t""$GNATBIND" 1>&6
2159 else
2160   echo "$ac_t""no" 1>&6
2161 fi
2162
2163 else
2164   GNATBIND="no"
2165 fi
2166 fi
2167
2168 echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
2169 echo "configure:2170: checking whether compiler driver understands Ada" >&5
2170 if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then
2171   echo $ac_n "(cached) $ac_c" 1>&6
2172 else
2173   cat >conftest.adb <<EOF
2174 procedure conftest is begin null; end conftest;
2175 EOF
2176 acx_cv_cc_gcc_supports_ada=no
2177 # There is a bug in old released versions of GCC which causes the
2178 # driver to exit successfully when the appropriate language module
2179 # has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
2180 # Therefore we must check for the error message as well as an
2181 # unsuccessful exit.
2182 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
2183 # given a .adb file, but produce no object file.  So we must check
2184 # if an object file was really produced to guard against this.
2185 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
2186 if test x"$errors" = x && test -f conftest.$ac_objext; then
2187   acx_cv_cc_gcc_supports_ada=yes
2188 fi
2189 rm -f conftest.*
2190 fi
2191
2192 echo "$ac_t""$acx_cv_cc_gcc_supports_ada" 1>&6
2193
2194 if test x$GNATBIND != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
2195   have_gnat=yes
2196 else
2197   have_gnat=no
2198 fi
2199
2200 echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6
2201 echo "configure:2202: checking how to compare bootstrapped objects" >&5
2202 if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
2203   echo $ac_n "(cached) $ac_c" 1>&6
2204 else
2205    echo abfoo >t1
2206   echo cdfoo >t2
2207   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
2208   if cmp t1 t2 2 2 > /dev/null 2>&1; then
2209     if cmp t1 t2 1 1 > /dev/null 2>&1; then
2210       :
2211     else
2212       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
2213     fi
2214   fi
2215   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
2216     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
2217       :
2218     else
2219       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
2220     fi
2221   fi
2222   rm t1 t2
2223
2224 fi
2225
2226 echo "$ac_t""$gcc_cv_prog_cmp_skip" 1>&6
2227 do_compare="$gcc_cv_prog_cmp_skip"
2228
2229
2230
2231 # Check for GMP and MPFR
2232 gmplibs=
2233 gmpinc=
2234 have_gmp=yes
2235 # Specify a location for mpfr
2236 # check for this first so it ends up on the link line before gmp.
2237 # Check whether --with-mpfr-dir or --without-mpfr-dir was given.
2238 if test "${with_mpfr_dir+set}" = set; then
2239   withval="$with_mpfr_dir"
2240   :
2241 fi
2242
2243
2244 if test "x$with_mpfr_dir" != x; then
2245   gmpinc="-I$with_mpfr_dir"
2246   gmplibs="$with_mpfr_dir/libmpfr.a"
2247 else
2248   gmplibs="-lmpfr"
2249 fi
2250
2251 # Check whether --with-mpfr or --without-mpfr was given.
2252 if test "${with_mpfr+set}" = set; then
2253   withval="$with_mpfr"
2254   :
2255 fi
2256
2257
2258 if test "x$with_mpfr" != x; then
2259   gmplibs="-L$with_mpfr/lib $gmplibs"
2260   gmpinc="-I$with_mpfr/include"
2261 fi
2262
2263 # Specify a location for gmp
2264 # Check whether --with-gmp-dir or --without-gmp-dir was given.
2265 if test "${with_gmp_dir+set}" = set; then
2266   withval="$with_gmp_dir"
2267   :
2268 fi
2269
2270
2271 if test "x$with_gmp_dir" != x; then
2272   gmpinc="$gmpinc -I$with_gmp_dir"
2273   if test -f "$with_gmp_dir/.libs/libgmp.a"; then
2274     gmplibs="$gmplibs $with_gmp_dir/.libs/libgmp.a"
2275   elif test -f "$with_gmp_dir/_libs/libgmp.a"; then
2276     gmplibs="$gmplibs $with_gmp_dir/_libs/libgmp.a"
2277   fi
2278   # One of the later tests will catch the error if neither library is present.
2279 else
2280   gmplibs="$gmplibs -lgmp"
2281 fi
2282
2283 # Check whether --with-gmp or --without-gmp was given.
2284 if test "${with_gmp+set}" = set; then
2285   withval="$with_gmp"
2286   :
2287 fi
2288
2289
2290 if test "x$with_gmp" != x; then
2291   gmplibs="-L$with_gmp/lib $gmplibs"
2292   gmpinc="-I$with_gmp/include $gmpinc"
2293 fi
2294
2295 saved_CFLAGS="$CFLAGS"
2296 CFLAGS="$CFLAGS $gmpinc"
2297 # Check GMP actually works
2298 echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6
2299 echo "configure:2300: checking for correct version of gmp.h" >&5
2300 cat > conftest.$ac_ext <<EOF
2301 #line 2302 "configure"
2302 #include "confdefs.h"
2303 #include "gmp.h"
2304 int main() {
2305
2306 #if __GNU_MP_VERSION < 3
2307 choke me
2308 #endif
2309
2310 ; return 0; }
2311 EOF
2312 if { (eval echo configure:2313: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2313   rm -rf conftest*
2314   echo "$ac_t""yes" 1>&6
2315 else
2316   echo "configure: failed program was:" >&5
2317   cat conftest.$ac_ext >&5
2318   rm -rf conftest*
2319   echo "$ac_t""no" 1>&6; have_gmp=no
2320 fi
2321 rm -f conftest*
2322
2323 if test x"$have_gmp" = xyes; then
2324   echo $ac_n "checking for MPFR""... $ac_c" 1>&6
2325 echo "configure:2326: checking for MPFR" >&5
2326
2327   saved_LIBS="$LIBS"
2328   LIBS="$LIBS $gmplibs"
2329   cat > conftest.$ac_ext <<EOF
2330 #line 2331 "configure"
2331 #include "confdefs.h"
2332 #include <gmp.h>
2333 #include <mpfr.h>
2334 int main() {
2335 mpfr_t n; mpfr_init(n);
2336 ; return 0; }
2337 EOF
2338 if { (eval echo configure:2339: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2339   rm -rf conftest*
2340   echo "$ac_t""yes" 1>&6
2341 else
2342   echo "configure: failed program was:" >&5
2343   cat conftest.$ac_ext >&5
2344   rm -rf conftest*
2345   echo "$ac_t""no" 1>&6; have_gmp=no
2346 fi
2347 rm -f conftest*
2348   LIBS="$saved_LIBS"
2349 fi
2350 CFLAGS="$saved_CFLAGS"
2351
2352 # Flags needed for both GMP and/or MPFR
2353
2354
2355
2356 # By default, C is the only stage 1 language.
2357 stage1_languages=c
2358
2359
2360 # Figure out what language subdirectories are present.
2361 # Look if the user specified --enable-languages="..."; if not, use
2362 # the environment variable $LANGUAGES if defined. $LANGUAGES might
2363 # go away some day.
2364 # NB:  embedded tabs in this IF block -- do not untabify
2365 if test -d ${srcdir}/gcc; then
2366   if test x"${enable_languages+set}" != xset; then
2367     if test x"${LANGUAGES+set}" = xset; then
2368       enable_languages="${LANGUAGES}"
2369         echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
2370     else
2371       enable_languages=all
2372     fi
2373   else
2374     if test x"${enable_languages}" = x ||
2375        test x"${enable_languages}" = xyes;
2376        then
2377       echo configure.in: --enable-languages needs at least one language argument 1>&2
2378       exit 1
2379     fi
2380   fi
2381   enable_languages=`echo "${enable_languages}" | sed -e 's/[    ,][     ,]*/,/g' -e 's/,$//'`
2382
2383   # 'f95' is the old name for the 'fortran' language. We issue a warning
2384   # and make the substitution.
2385   case ,${enable_languages}, in
2386     *,f95,*)
2387       echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
2388       enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
2389       ;;
2390   esac
2391
2392   # First scan to see if an enabled language requires some other language.
2393   # We assume that a given config-lang.in will list all the language
2394   # front ends it requires, even if some are required indirectly.
2395   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2396     case ${lang_frag} in
2397       ..) ;;
2398       # The odd quoting in the next line works around
2399       # an apparent bug in bash 1.12 on linux.
2400       ${srcdir}/gcc/[*]/config-lang.in) ;;
2401       *)
2402         # From the config-lang.in, get $language, $lang_requires
2403         language=
2404         lang_requires=
2405         . ${lang_frag}
2406         for other in ${lang_requires} ; do
2407           case ,${enable_languages}, in
2408             *,$other,*) ;;
2409             *,all,*) ;;
2410             *,$language,*)
2411               echo " \`$other' language required by \`$language'; enabling" 1>&2
2412               enable_languages="${enable_languages},${other}"
2413               ;;
2414           esac
2415         done
2416         ;;
2417     esac
2418   done
2419
2420   new_enable_languages=c
2421   missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
2422   potential_languages=c
2423
2424   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2425     case ${lang_frag} in
2426       ..) ;;
2427       # The odd quoting in the next line works around
2428       # an apparent bug in bash 1.12 on linux.
2429       ${srcdir}/gcc/[*]/config-lang.in) ;;
2430       *)
2431         # From the config-lang.in, get $language, $target_libs,
2432         # $lang_dirs, $boot_language, and $build_by_default
2433         language=
2434         target_libs=
2435         lang_dirs=
2436         boot_language=
2437         build_by_default=
2438         need_gmp=
2439         . ${lang_frag}
2440         potential_languages="${potential_languages},${language}"
2441         # This is quite sensitive to the ordering of the case statement arms.
2442         case ,${enable_languages},:${language}:${have_gnat}:${build_by_default} in
2443           *::*:*)
2444             echo "${lang_frag} doesn't set \$language." 1>&2
2445             exit 1
2446             ;;
2447           *:ada:no:*)
2448             # Ada was requested with no preexisting GNAT.  Disable unconditionally.
2449             add_this_lang=no
2450             ;;
2451           *,${language},*:*:*:*)
2452             # Language was explicitly selected; include it.
2453             add_this_lang=yes
2454             ;;
2455           *,all,*:*:*:no)
2456             # 'all' was selected, but this is not a default language
2457             # so do not include it.
2458             add_this_lang=no
2459             ;;
2460           *,all,*:*:*:*)
2461             # 'all' was selected and this is a default language; include it.
2462             add_this_lang=yes
2463             ;;
2464           *)
2465             add_this_lang=no
2466             ;;
2467         esac
2468
2469         # Disable languages that need GMP if it isn't available.
2470         case ,${enable_languages},:${have_gmp}:${need_gmp} in
2471           *,${language},*:no:yes)
2472             # Specifically requested language; tell them.
2473             { echo "configure: error: GMP with MPFR support is required to build $language" 1>&2; exit 1; }
2474             ;;
2475           *:no:yes)
2476             # Silently disable.
2477             add_this_lang=no
2478             ;;
2479         esac
2480
2481         # Disable a language that is unsupported by the target.
2482         case " $unsupported_languages " in
2483           *" $language "*)
2484             add_this_lang=no
2485             ;;
2486         esac
2487
2488         case $add_this_lang in
2489           no)
2490             # Remove language-dependent dirs.
2491             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
2492             ;;
2493           *)
2494             new_enable_languages="$new_enable_languages,$language"
2495             missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
2496             case ${boot_language} in
2497               yes)
2498                 # Add to (comma-separated) list of stage 1 languages.
2499                 stage1_languages="${stage1_languages},${language}"
2500                 ;;
2501             esac
2502             ;;
2503         esac
2504         ;;
2505     esac
2506   done
2507
2508   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
2509   if test "x$missing_languages" != x; then
2510     { echo "configure: error:
2511 The following requested languages could not be built: ${missing_languages}
2512 Recognised languages are: ${potential_languages}" 1>&2; exit 1; }
2513   fi
2514
2515   if test "x$new_enable_languages" != "x$enable_languages"; then
2516     echo The following languages will be built: ${new_enable_languages}
2517   fi
2518   enable_languages="$new_enable_languages"
2519   ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
2520 fi
2521
2522 # Handle --disable-<component> generically.
2523 for dir in $configdirs $build_configdirs $target_configdirs ; do
2524   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
2525   if eval test x\${enable_${dirname}} "=" xno ; then
2526     noconfigdirs="$noconfigdirs $dir"
2527   fi
2528 done
2529
2530 # Check for Boehm's garbage collector
2531 # Check whether --enable-objc-gc or --disable-objc-gc was given.
2532 if test "${enable_objc_gc+set}" = set; then
2533   enableval="$enable_objc_gc"
2534   case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
2535   *,objc,*:*:yes:*target-boehm-gc*)
2536     { echo "configure: error: Boehm's garbage collector was requested yet not supported in this configuration" 1>&2; exit 1; }
2537     ;;
2538 esac
2539 fi
2540
2541
2542 # Make sure we only build Boehm's garbage collector if required.
2543 case ,${enable_languages},:${enable_libgcj}:${enable_objc_gc} in
2544   *,objc,*:*:yes)
2545     # Keep target-boehm-gc if requested for Objective-C.
2546     ;;
2547   *,java,*:no:*)
2548     # Remove target-boehm-gc if libgcj has been disabled explicitly.
2549     noconfigdirs="$noconfigdirs target-boehm-gc"
2550     ;;
2551   *,java,*:*:*)
2552     # Keep target-boehm-gc by default for Java.
2553     ;;
2554   *)
2555     # Otherwise remove target-boehm-gc.
2556     noconfigdirs="$noconfigdirs target-boehm-gc"
2557     ;;
2558 esac
2559
2560 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
2561 # $build_configdirs and $target_configdirs.
2562 # If we have the source for $noconfigdirs entries, add them to $notsupp.
2563
2564 notsupp=""
2565 for dir in . $skipdirs $noconfigdirs ; do
2566   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
2567   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2568     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
2569     if test -r $srcdir/$dirname/configure ; then
2570       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2571         true
2572       else
2573         notsupp="$notsupp $dir"
2574       fi
2575     fi
2576   fi
2577   if test $dir != .  && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2578     build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
2579     if test -r $srcdir/$dirname/configure ; then
2580       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2581         true
2582       else
2583         notsupp="$notsupp $dir"
2584       fi
2585     fi
2586   fi
2587   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2588     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
2589     if test -r $srcdir/$dirname/configure ; then
2590       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2591         true
2592       else
2593         notsupp="$notsupp $dir"
2594       fi
2595     fi
2596   fi
2597 done
2598
2599 # Sometimes the tools are distributed with libiberty but with no other
2600 # libraries.  In that case, we don't want to build target-libiberty.
2601 if test -n "${target_configdirs}" ; then
2602   others=
2603   for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
2604     if test "$i" != "libiberty" ; then
2605       if test -r $srcdir/$i/configure ; then
2606         others=yes;
2607         break;
2608       fi
2609     fi
2610   done
2611   if test -z "${others}" ; then
2612     target_configdirs=
2613   fi
2614 fi
2615
2616 # Quietly strip out all directories which aren't configurable in this tree.
2617 # This relies on all configurable subdirectories being autoconfiscated, which
2618 # is now the case.
2619 build_configdirs_all="$build_configdirs"
2620 build_configdirs=
2621 for i in ${build_configdirs_all} ; do
2622   j=`echo $i | sed -e s/build-//g`
2623   if test -f ${srcdir}/$j/configure ; then
2624     build_configdirs="${build_configdirs} $i"
2625   fi
2626 done
2627
2628 configdirs_all="$configdirs"
2629 configdirs=
2630 for i in ${configdirs_all} ; do
2631   if test -f ${srcdir}/$i/configure ; then
2632     configdirs="${configdirs} $i"
2633   fi
2634 done
2635
2636 target_configdirs_all="$target_configdirs"
2637 target_configdirs=
2638 for i in ${target_configdirs_all} ; do
2639   j=`echo $i | sed -e s/target-//g`
2640   if test -f ${srcdir}/$j/configure ; then
2641     target_configdirs="${target_configdirs} $i"
2642   fi
2643 done
2644
2645 # Produce a warning message for the subdirs we can't configure.
2646 # This isn't especially interesting in the Cygnus tree, but in the individual
2647 # FSF releases, it's important to let people know when their machine isn't
2648 # supported by the one or two programs in a package.
2649
2650 if test -n "${notsupp}" && test -z "${norecursion}" ; then
2651   # If $appdirs is non-empty, at least one of those directories must still
2652   # be configured, or we error out.  (E.g., if the gas release supports a
2653   # specified target in some subdirs but not the gas subdir, we shouldn't
2654   # pretend that all is well.)
2655   if test -n "$appdirs" ; then
2656     for dir in $appdirs ; do
2657       if test -r $dir/Makefile.in ; then
2658         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2659           appdirs=""
2660           break
2661         fi
2662         if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
2663           appdirs=""
2664           break
2665         fi
2666       fi
2667     done
2668     if test -n "$appdirs" ; then
2669       echo "*** This configuration is not supported by this package." 1>&2
2670       exit 1
2671     fi
2672   fi
2673   # Okay, some application will build, or we don't care to check.  Still
2674   # notify of subdirs not getting built.
2675   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
2676   echo "    ${notsupp}" 1>&2
2677   echo "    (Any other directories should still work fine.)" 1>&2
2678 fi
2679
2680 case "$host" in
2681   *msdosdjgpp*)
2682     enable_gdbtk=no ;;
2683 esac
2684
2685 copy_dirs=
2686
2687 # Check whether --with-build-sysroot or --without-build-sysroot was given.
2688 if test "${with_build_sysroot+set}" = set; then
2689   withval="$with_build_sysroot"
2690   if test x"$withval" != x ; then
2691      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
2692    fi
2693 else
2694   SYSROOT_CFLAGS_FOR_TARGET=
2695 fi
2696
2697
2698
2699 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
2700 # the named directory are copied to $(tooldir)/sys-include.
2701 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
2702   if test x${is_cross_compiler} = xno ; then
2703     echo 1>&2 '***' --with-headers is only supported when cross compiling
2704     exit 1
2705   fi
2706   if test x"${with_headers}" != xyes ; then
2707     case "${exec_prefixoption}" in
2708     "") x=${prefix} ;;
2709     *) x=${exec_prefix} ;;
2710     esac
2711     copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
2712   fi
2713 fi
2714
2715 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
2716 # the name directories are copied to $(tooldir)/lib.  Multiple directories
2717 # are permitted.
2718 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2719   if test x${is_cross_compiler} = xno ; then
2720     echo 1>&2 '***' --with-libs is only supported when cross compiling
2721     exit 1
2722   fi
2723   if test x"${with_libs}" != xyes ; then
2724     # Copy the libraries in reverse order, so that files in the first named
2725     # library override files in subsequent libraries.
2726     case "${exec_prefixoption}" in
2727     "") x=${prefix} ;;
2728     *) x=${exec_prefix} ;;
2729     esac
2730     for l in ${with_libs}; do
2731       copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
2732     done
2733   fi
2734 fi
2735
2736 # Set with_gnu_as and with_gnu_ld as appropriate.
2737 #
2738 # This is done by determining whether or not the appropriate directory
2739 # is available, and by checking whether or not specific configurations
2740 # have requested that this magic not happen.
2741 #
2742 # The command line options always override the explicit settings in
2743 # configure.in, and the settings in configure.in override this magic.
2744 #
2745 # If the default for a toolchain is to use GNU as and ld, and you don't
2746 # want to do that, then you should use the --without-gnu-as and
2747 # --without-gnu-ld options for the configure script.
2748
2749 if test x${use_gnu_as} = x &&
2750    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
2751   with_gnu_as=yes
2752   extra_host_args="$extra_host_args --with-gnu-as"
2753 fi
2754
2755 if test x${use_gnu_ld} = x &&
2756    echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
2757   with_gnu_ld=yes
2758   extra_host_args="$extra_host_args --with-gnu-ld"
2759 fi
2760
2761 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
2762 # can detect this case.
2763
2764 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
2765   with_newlib=yes
2766   extra_host_args="$extra_host_args --with-newlib"
2767 fi
2768
2769 # Handle ${copy_dirs}
2770 set fnord ${copy_dirs}
2771 shift
2772 while test $# != 0 ; do
2773   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
2774     :
2775   else
2776     echo Copying $1 to $2
2777
2778     # Use the install script to create the directory and all required
2779     # parent directories.
2780     if test -d $2 ; then
2781       :
2782     else
2783       echo >config.temp
2784       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
2785     fi
2786
2787     # Copy the directory, assuming we have tar.
2788     # FIXME: Should we use B in the second tar?  Not all systems support it.
2789     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
2790
2791     # It is the responsibility of the user to correctly adjust all
2792     # symlinks.  If somebody can figure out how to handle them correctly
2793     # here, feel free to add the code.
2794
2795     echo $1 > $2/COPIED
2796   fi
2797   shift; shift
2798 done
2799
2800 # Determine a target-dependent exec_prefix that the installed
2801 # gcc will search in.  Keep this list sorted by triplet, with
2802 # the *-*-osname triplets last.
2803 md_exec_prefix=
2804 case "${target}" in
2805   alpha*-*-*vms*)
2806     md_exec_prefix=/gnu/lib/gcc-lib
2807     ;;
2808   i3456786-pc-msdosdjgpp*)
2809     md_exec_prefix=/dev/env/DJDIR/bin
2810     ;;
2811   i3456786-*-sco3.2v5*)
2812     if test $with_gnu_as = yes; then
2813       md_exec_prefix=/usr/gnu/bin
2814     else
2815       md_exec_prefix=/usr/ccs/bin/elf
2816     fi
2817     ;;
2818
2819   mn10300-*-* | \
2820   powerpc-*-chorusos* | \
2821   powerpc*-*-eabi* | \
2822   powerpc*-*-sysv* | \
2823   powerpc*-*-kaos* | \
2824   s390x-ibm-tpf*)
2825     md_exec_prefix=/usr/ccs/bin
2826     ;;
2827   sparc64-*-elf*)
2828     ;;
2829   v850*-*-*)
2830     md_exec_prefix=/usr/ccs/bin
2831     ;;
2832   xtensa-*-elf*)
2833     ;;
2834
2835   *-*-beos* | \
2836   *-*-elf* | \
2837   *-*-hpux* | \
2838   *-*-netware* | \
2839   *-*-nto-qnx* | \
2840   *-*-rtems* | \
2841   *-*-solaris2* | \
2842   *-*-sysv45* | \
2843   *-*-vxworks* | \
2844   *-wrs-windiss)
2845     md_exec_prefix=/usr/ccs/bin
2846     ;;
2847 esac
2848
2849 extra_arflags_for_target=
2850 extra_nmflags_for_target=
2851 extra_ranlibflags_for_target=
2852 target_makefile_frag=/dev/null
2853 case "${target}" in
2854   *-*-netware*)
2855     target_makefile_frag="config/mt-netware"
2856     ;;
2857   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
2858     target_makefile_frag="config/mt-gnu"
2859     ;;
2860   *-*-aix4.[3456789]* | *-*-aix[56789].*)
2861     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
2862     # commands to handle both 32-bit and 64-bit objects.  These flags are
2863     # harmless if we're using GNU nm or ar.
2864     extra_arflags_for_target=" -X32_64"
2865     extra_nmflags_for_target=" -B -X32_64"
2866     ;;
2867   *-*-darwin*)
2868     # ranlib from Darwin requires the -c flag to look at common symbols.
2869     extra_ranlibflags_for_target=" -c"
2870     ;;
2871   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
2872     target_makefile_frag="config/mt-wince"
2873     ;;
2874 esac
2875
2876 alphaieee_frag=/dev/null
2877 case $target in
2878   alpha*-*-*)
2879     # This just makes sure to use the -mieee option to build target libs.
2880     # This should probably be set individually by each library.
2881     alphaieee_frag="config/mt-alphaieee"
2882     ;;
2883 esac
2884
2885 # If --enable-target-optspace always use -Os instead of -O2 to build
2886 # the target libraries, similarly if it is not specified, use -Os
2887 # on selected platforms.
2888 ospace_frag=/dev/null
2889 case "${enable_target_optspace}:${target}" in
2890   yes:*)
2891     ospace_frag="config/mt-ospace"
2892     ;;
2893   :d30v-*)
2894     ospace_frag="config/mt-d30v"
2895     ;;
2896   :m32r-* | :d10v-* | :fr30-*)
2897     ospace_frag="config/mt-ospace"
2898     ;;
2899   no:* | :*)
2900     ;;
2901   *)
2902     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
2903     ;;
2904 esac
2905
2906 # Default to using --with-stabs for certain targets.
2907 if test x${with_stabs} = x ; then
2908   case "${target}" in
2909   mips*-*-irix[56]*)
2910     ;;
2911   mips*-*-* | alpha*-*-osf*)
2912     with_stabs=yes;
2913     extra_host_args="${extra_host_args} --with-stabs"
2914     ;;
2915   esac
2916 fi
2917
2918 # hpux11 in 64bit mode has libraries in a weird place.  Arrange to find
2919 # them automatically.
2920 case "${host}" in
2921   hppa*64*-*-hpux11*)
2922     extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
2923     ;;
2924 esac
2925
2926 # Some systems (e.g., one of the i386-aix systems the gas testers are
2927 # using) don't handle "\$" correctly, so don't use it here.
2928 tooldir='${exec_prefix}'/${target_alias}
2929 build_tooldir=${tooldir}
2930
2931 # Create a .gdbinit file which runs the one in srcdir
2932 # and tells GDB to look there for source files.
2933
2934 if test -r ${srcdir}/.gdbinit ; then
2935   case ${srcdir} in
2936     .) ;;
2937     *) cat > ./.gdbinit <<EOF
2938 # ${NO_EDIT}
2939 dir ${srcdir}
2940 dir .
2941 source ${srcdir}/.gdbinit
2942 EOF
2943     ;;
2944   esac
2945 fi
2946
2947 # Make sure that the compiler is able to generate an executable.  If it
2948 # can't, we are probably in trouble.  We don't care whether we can run the
2949 # executable--we might be using a cross compiler--we only care whether it
2950 # can be created.  At this point the main configure script has set CC.
2951 we_are_ok=no
2952 echo "int main () { return 0; }" > conftest.c
2953 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
2954 if test $? = 0 ; then
2955   if test -s conftest || test -s conftest.exe ; then
2956     we_are_ok=yes
2957   fi
2958 fi
2959 case $we_are_ok in
2960   no)
2961     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
2962     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
2963     rm -f conftest*
2964     exit 1
2965     ;;
2966 esac
2967 rm -f conftest*
2968
2969 # The Solaris /usr/ucb/cc compiler does not appear to work.
2970 case "${host}" in
2971   sparc-sun-solaris2*)
2972       CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
2973       if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
2974           could_use=
2975           test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
2976           if test -d /opt/cygnus/bin ; then
2977               if test "$could_use" = "" ; then
2978                   could_use="/opt/cygnus/bin"
2979               else
2980                   could_use="$could_use or /opt/cygnus/bin"
2981               fi
2982           fi
2983         if test "$could_use" = "" ; then
2984             echo "Warning: compilation may fail because you're using"
2985             echo "/usr/ucb/cc.  You should change your PATH or CC "
2986             echo "variable and rerun configure."
2987         else
2988             echo "Warning: compilation may fail because you're using"
2989             echo "/usr/ucb/cc, when you should use the C compiler from"
2990             echo "$could_use.  You should change your"
2991             echo "PATH or CC variable and rerun configure."
2992         fi
2993       fi
2994   ;;
2995 esac
2996
2997 case "${host}" in
2998   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
2999   *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
3000   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
3001 esac
3002
3003 # Record target_configdirs and the configure arguments for target and
3004 # build configuration in Makefile.
3005 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
3006 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
3007
3008 # Determine whether gdb needs tk/tcl or not.
3009 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
3010 # and in that case we want gdb to be built without tk.  Ugh!
3011 # In fact I believe gdb is the *only* package directly dependent on tk,
3012 # so we should be able to put the 'maybe's in unconditionally and
3013 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
3014 # 100% sure that that's safe though.
3015
3016 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
3017 case "$enable_gdbtk" in
3018   no)
3019     GDB_TK="" ;;
3020   yes)
3021     GDB_TK="${gdb_tk}" ;;
3022   *)
3023     # Only add the dependency on gdbtk when GDBtk is part of the gdb
3024     # distro.  Eventually someone will fix this and move Insight, nee
3025     # gdbtk to a separate directory.
3026     if test -d ${srcdir}/gdb/gdbtk ; then
3027       GDB_TK="${gdb_tk}"
3028     else
3029       GDB_TK=""
3030     fi
3031     ;;
3032 esac
3033 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
3034 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
3035
3036 # Strip out unwanted targets.
3037
3038 # While at that, we remove Makefiles if we were started for recursive
3039 # configuration, so that the top-level Makefile reconfigures them,
3040 # like we used to do when configure itself was recursive.
3041
3042 # Loop over modules.  $extrasub must be used with care, limiting as
3043 # much as possible the usage of range addresses.  That's because autoconf
3044 # splits the sed script to overcome limits in the number of commands,
3045 # and relying on carefully-timed sed passes may turn out to be very hard
3046 # to maintain later.  In this particular case, you just have to be careful
3047 # not to nest @if/@endif pairs, because configure will not warn you at all.
3048
3049 # Check whether --enable-bootstrap or --disable-bootstrap was given.
3050 if test "${enable_bootstrap+set}" = set; then
3051   enableval="$enable_bootstrap"
3052   :
3053 else
3054   enable_bootstrap=default
3055 fi
3056
3057
3058 # Issue errors and warnings for invalid/strange bootstrap combinations.
3059 case "$configdirs" in
3060   *gcc*) have_compiler=yes ;;
3061   *) have_compiler=no ;;
3062 esac
3063
3064 case "$have_compiler:$host:$target:$enable_bootstrap" in
3065   *:*:*:no) ;;
3066
3067   # Default behavior.  Enable bootstrap if we have a compiler
3068   # and we are in a native configuration.
3069   yes:$build:$build:default)
3070     enable_bootstrap=yes ;;
3071
3072   *:*:*:default)
3073     enable_bootstrap=no ;;
3074
3075   # We have a compiler and we are in a native configuration, bootstrap is ok
3076   yes:$build:$build:yes)
3077     ;;
3078
3079   # Other configurations, but we have a compiler.  Assume the user knows
3080   # what he's doing.
3081   yes:*:*:yes)
3082     echo "configure: warning: trying to bootstrap a cross compiler" 1>&2
3083     ;;
3084
3085   # No compiler: if they passed --enable-bootstrap explicitly, fail
3086   no:*:*:yes)
3087     { echo "configure: error: cannot bootstrap without a compiler" 1>&2; exit 1; } ;;
3088
3089   # Fail if wrong command line
3090   *)
3091     { echo "configure: error: invalid option for --enable-bootstrap" 1>&2; exit 1; }
3092     ;;
3093 esac
3094
3095 # Adjust the toplevel makefile according to whether bootstrap was selected.
3096 case "$enable_bootstrap" in
3097   yes)
3098     bootstrap_suffix=bootstrap ;;
3099   no)
3100     bootstrap_suffix=no-bootstrap ;;
3101 esac
3102
3103 for module in ${build_configdirs} ; do
3104   if test -z "${no_recursion}" \
3105      && test -f ${build_subdir}/${module}/Makefile; then
3106     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
3107     rm -f ${build_subdir}/${module}/Makefile
3108   fi
3109   extrasub="$extrasub
3110 /^@if build-$module\$/d
3111 /^@endif build-$module\$/d
3112 /^@if build-$module-$bootstrap_suffix\$/d
3113 /^@endif build-$module-$bootstrap_suffix\$/d"
3114 done
3115 for module in ${configdirs} ; do
3116   if test -z "${no_recursion}"; then
3117     for file in stage*-${module}/Makefile ${module}/Makefile; do
3118       if test -f ${file}; then
3119         echo 1>&2 "*** removing ${file} to force reconfigure"
3120         rm -f ${file}
3121       fi
3122     done
3123   fi
3124   extrasub="$extrasub
3125 /^@if $module\$/d
3126 /^@endif $module\$/d
3127 /^@if $module-$bootstrap_suffix\$/d
3128 /^@endif $module-$bootstrap_suffix\$/d"
3129 done
3130 for module in ${target_configdirs} ; do
3131   if test -z "${no_recursion}" \
3132      && test -f ${target_subdir}/${module}/Makefile; then
3133     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
3134     rm -f ${target_subdir}/${module}/Makefile
3135   fi
3136   extrasub="$extrasub
3137 /^@if target-$module\$/d
3138 /^@endif target-$module\$/d
3139 /^@if target-$module-$bootstrap_suffix\$/d
3140 /^@endif target-$module-$bootstrap_suffix\$/d"
3141 done
3142
3143 extrasub="$extrasub
3144 /^@if /,/^@endif /d"
3145
3146 # Create the serialization dependencies.  This uses a temporary file.
3147
3148 # Check whether --enable-serial-configure or --disable-serial-configure was given.
3149 if test "${enable_serial_configure+set}" = set; then
3150   enableval="$enable_serial_configure"
3151   :
3152 fi
3153
3154
3155 case ${enable_serial_configure} in
3156   yes)
3157     enable_serial_build_configure=yes
3158     enable_serial_host_configure=yes
3159     enable_serial_target_configure=yes
3160     ;;
3161 esac
3162
3163 # These force 'configure's to be done one at a time, to avoid problems
3164 # with contention over a shared config.cache.
3165 rm -f serdep.tmp
3166 echo '# serdep.tmp' > serdep.tmp
3167 olditem=
3168 test "x${enable_serial_build_configure}" = xyes &&
3169 for item in ${build_configdirs} ; do
3170   case ${olditem} in
3171     "") ;;
3172     *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
3173   esac
3174   olditem=${item}
3175 done
3176 olditem=
3177 test "x${enable_serial_host_configure}" = xyes &&
3178 for item in ${configdirs} ; do
3179   case ${olditem} in
3180     "") ;;
3181     *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
3182   esac
3183   olditem=${item}
3184 done
3185 olditem=
3186 test "x${enable_serial_target_configure}" = xyes &&
3187 for item in ${target_configdirs} ; do
3188   case ${olditem} in
3189     "") ;;
3190     *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
3191   esac
3192   olditem=${item}
3193 done
3194 serialization_dependencies=serdep.tmp
3195
3196
3197 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
3198 # target and nonopt.  These are the ones we might not want to pass
3199 # down to subconfigures.  Also strip program-prefix, program-suffix,
3200 # and program-transform-name, so that we can pass down a consistent
3201 # program-transform-name.  If autoconf has put single quotes around
3202 # any of these arguments (because they contain shell metacharacters)
3203 # then this will fail; in practice this only happens for
3204 # --program-transform-name, so be sure to override --program-transform-name
3205 # at the end of the argument list.
3206 # These will be expanded by make, so quote '$'.
3207 cat <<\EOF_SED > conftestsed
3208 s/ --no[^ ]*/ /g
3209 s/ --c[a-z-]*[= ][^ ]*//g
3210 s/ --sr[a-z-]*[= ][^ ]*//g
3211 s/ --ho[a-z-]*[= ][^ ]*//g
3212 s/ --bu[a-z-]*[= ][^ ]*//g
3213 s/ --t[a-z-]*[= ][^ ]*//g
3214 s/ --program-[pst][a-z-]*[= ][^ ]*//g
3215 s/ -cache-file[= ][^ ]*//g
3216 s/ -srcdir[= ][^ ]*//g
3217 s/ -host[= ][^ ]*//g
3218 s/ -build[= ][^ ]*//g
3219 s/ -target[= ][^ ]*//g
3220 s/ -program-prefix[= ][^ ]*//g
3221 s/ -program-suffix[= ][^ ]*//g
3222 s/ -program-transform-name[= ][^ ]*//g
3223 s/ [^' -][^ ]* / /
3224 s/^ *//;s/ *$//
3225 s,\$,$$,g
3226 EOF_SED
3227 sed -f conftestsed <<EOF_SED > conftestsed.out
3228  ${ac_configure_args}
3229 EOF_SED
3230 baseargs=`cat conftestsed.out`
3231 rm -f conftestsed conftestsed.out
3232
3233 # Add in --program-transform-name, after --program-prefix and
3234 # --program-suffix have been applied to it.  Autoconf has already
3235 # doubled dollar signs and backslashes in program_transform_name; we want
3236 # the backslashes un-doubled, and then the entire thing wrapped in single
3237 # quotes, because this will be expanded first by make and then by the shell.
3238 # Also, because we want to override the logic in subdir configure scripts to
3239 # choose program_transform_name, replace any s,x,x, with s,y,y,.
3240 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
3241 ${program_transform_name}
3242 EOF_SED
3243 gcc_transform_name=`cat conftestsed.out`
3244 rm -f conftestsed.out
3245 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
3246
3247 # For the build-side libraries, we just need to pretend we're native,
3248 # and not use the same cache file.  Multilibs are neither needed nor
3249 # desired.
3250 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} --target=${target_alias} ${baseargs}"
3251
3252 # For host modules, accept cache file option, or specification as blank.
3253 case "${cache_file}" in
3254 "") # empty
3255   cache_file_option="" ;;
3256 /* | [A-Za-z]:[\\/]* ) # absolute path
3257   cache_file_option="--cache-file=${cache_file}" ;;
3258 *) # relative path
3259   cache_file_option="--cache-file=../${cache_file}" ;;
3260 esac
3261
3262 # Host dirs don't like to share a cache file either, horribly enough.
3263 # This seems to be due to autoconf 2.5x stupidity.
3264 host_configargs="--cache-file=./config.cache --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
3265
3266 target_configargs=${baseargs}
3267
3268 # Passing a --with-cross-host argument lets the target libraries know
3269 # whether they are being built with a cross-compiler or being built
3270 # native.  However, it would be better to use other mechanisms to make the
3271 # sorts of decisions they want to make on this basis.  Please consider
3272 # this option to be deprecated.  FIXME.
3273 if test x${is_cross_compiler} = xyes ; then
3274   target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
3275 fi
3276
3277 # Default to --enable-multilib.
3278 if test x${enable_multilib} = x ; then
3279   target_configargs="--enable-multilib ${target_configargs}"
3280 fi
3281
3282 # Pass --with-newlib if appropriate.  Note that target_configdirs has
3283 # changed from the earlier setting of with_newlib.
3284 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
3285   target_configargs="--with-newlib ${target_configargs}"
3286 fi
3287
3288 # Different target subdirs use different values of certain variables
3289 # (notably CXX).  Worse, multilibs use *lots* of different values.
3290 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
3291 # it doesn't automatically accept command-line overrides of them.
3292 # This means it's not safe for target subdirs to share a cache file,
3293 # which is disgusting, but there you have it.  Hopefully this can be
3294 # fixed in future.  It's still worthwhile to use a cache file for each
3295 # directory.  I think.
3296
3297 # Pass the appropriate --build, --host, --target and --cache-file arguments.
3298 # We need to pass --target, as newer autoconf's requires consistency
3299 # for target_alias and gcc doesn't manage it consistently.
3300 target_configargs="--cache-file=./config.cache --build=${build_alias} --host=${target_alias} --target=${target_alias} ${target_configargs}"
3301
3302 FLAGS_FOR_TARGET=
3303 case " $target_configdirs " in
3304  *" newlib "*)
3305   case " $target_configargs " in
3306   *" --with-newlib "*)
3307    case "$target" in
3308    *-cygwin*)
3309      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 $$s/winsup/w32api/include' ;;
3310    esac
3311
3312    # If we're not building GCC, don't discard standard headers.
3313    if test -d ${srcdir}/gcc; then
3314      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
3315
3316      if test "${build}" != "${host}"; then
3317        # On Canadian crosses, CC_FOR_TARGET will have already been set
3318        # by `configure', so we won't have an opportunity to add -Bgcc/
3319        # to it.  This is right: we don't want to search that directory
3320        # for binaries, but we want the header files in there, so add
3321        # them explicitly.
3322        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
3323
3324        # Someone might think of using the pre-installed headers on
3325        # Canadian crosses, in case the installed compiler is not fully
3326        # compatible with the compiler being built.  In this case, it
3327        # would be better to flag an error than risking having
3328        # incompatible object files being constructed.  We can't
3329        # guarantee that an error will be flagged, but let's hope the
3330        # compiler will do it, when presented with incompatible header
3331        # files.
3332      fi
3333    fi
3334
3335    case "${target}-${is_cross_compiler}" in
3336    i[3456789]86-*-linux*-no)
3337       # Here host == target, so we don't need to build gcc,
3338       # so we don't want to discard standard headers.
3339       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
3340       ;;
3341    *)
3342       # If we're building newlib, use its generic headers last, but search
3343       # for any libc-related directories first (so make it the last -B
3344       # switch).
3345       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
3346       ;;
3347    esac
3348    ;;
3349   esac
3350   ;;
3351 esac
3352
3353 # Allow the user to override the flags for
3354 # our build compiler if desired.
3355 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3356
3357 # On Canadian crosses, we'll be searching the right directories for
3358 # the previously-installed cross compiler, so don't bother to add
3359 # flags for directories within the install tree of the compiler
3360 # being built; programs in there won't even run.
3361 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
3362   # Search for pre-installed headers if nothing else fits.
3363   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
3364 fi
3365
3366 if test "x${use_gnu_ld}" = x &&
3367    echo " ${configdirs} " | grep " ld " > /dev/null ; then
3368   # Arrange for us to find uninstalled linker scripts.
3369   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
3370 fi
3371
3372 # Search for other target-specific linker scripts and such.
3373 case "${target}" in
3374   m32c-*-* )
3375     if test -d ${srcdir}/libgloss/m32c; then
3376       # This is for crt0.o
3377       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/m32c'
3378       # This is for r8c.ld
3379       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/m32c'
3380       # This is for libnosys.a
3381       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys'
3382     fi
3383     ;;
3384 esac
3385
3386 # Makefile fragments.
3387 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
3388 do
3389   eval fragval=\$$frag
3390   if test $fragval != /dev/null; then
3391     eval $frag=${srcdir}/$fragval
3392   fi
3393 done
3394
3395
3396
3397
3398
3399 # Miscellanea: directories, flags, etc.
3400
3401
3402
3403
3404
3405
3406
3407 # Build module lists & subconfigure args.
3408
3409
3410
3411 # Host module lists & subconfigure args.
3412
3413
3414
3415 # Target module lists & subconfigure args.
3416
3417
3418
3419 # Build tools.
3420
3421
3422
3423 # Generate default definitions for YACC, M4, LEX and other programs that run
3424 # on the build machine.  These are used if the Makefile can't locate these
3425 # programs in objdir.
3426 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
3427
3428 for ac_prog in 'bison -y' byacc yacc
3429 do
3430 # Extract the first word of "$ac_prog", so it can be a program name with args.
3431 set dummy $ac_prog; ac_word=$2
3432 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3433 echo "configure:3434: checking for $ac_word" >&5
3434 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3435   echo $ac_n "(cached) $ac_c" 1>&6
3436 else
3437   if test -n "$YACC"; then
3438   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3439 else
3440   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3441   ac_dummy="$PATH"
3442   for ac_dir in $ac_dummy; do
3443     test -z "$ac_dir" && ac_dir=.
3444     if test -f $ac_dir/$ac_word; then
3445       ac_cv_prog_YACC="$ac_prog"
3446       break
3447     fi
3448   done
3449   IFS="$ac_save_ifs"
3450 fi
3451 fi
3452 YACC="$ac_cv_prog_YACC"
3453 if test -n "$YACC"; then
3454   echo "$ac_t""$YACC" 1>&6
3455 else
3456   echo "$ac_t""no" 1>&6
3457 fi
3458
3459 test -n "$YACC" && break
3460 done
3461 test -n "$YACC" || YACC="$MISSING bison -y"
3462
3463 case " $build_configdirs " in
3464   *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
3465   *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
3466 esac
3467
3468 for ac_prog in bison
3469 do
3470 # Extract the first word of "$ac_prog", so it can be a program name with args.
3471 set dummy $ac_prog; ac_word=$2
3472 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3473 echo "configure:3474: checking for $ac_word" >&5
3474 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
3475   echo $ac_n "(cached) $ac_c" 1>&6
3476 else
3477   if test -n "$BISON"; then
3478   ac_cv_prog_BISON="$BISON" # Let the user override the test.
3479 else
3480   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3481   ac_dummy="$PATH"
3482   for ac_dir in $ac_dummy; do
3483     test -z "$ac_dir" && ac_dir=.
3484     if test -f $ac_dir/$ac_word; then
3485       ac_cv_prog_BISON="$ac_prog"
3486       break
3487     fi
3488   done
3489   IFS="$ac_save_ifs"
3490 fi
3491 fi
3492 BISON="$ac_cv_prog_BISON"
3493 if test -n "$BISON"; then
3494   echo "$ac_t""$BISON" 1>&6
3495 else
3496   echo "$ac_t""no" 1>&6
3497 fi
3498
3499 test -n "$BISON" && break
3500 done
3501 test -n "$BISON" || BISON="$MISSING bison"
3502
3503 case " $build_configdirs " in
3504   *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
3505 esac
3506
3507 for ac_prog in gm4 gnum4 m4
3508 do
3509 # Extract the first word of "$ac_prog", so it can be a program name with args.
3510 set dummy $ac_prog; ac_word=$2
3511 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3512 echo "configure:3513: checking for $ac_word" >&5
3513 if eval "test \"`echo '$''{'ac_cv_prog_M4'+set}'`\" = set"; then
3514   echo $ac_n "(cached) $ac_c" 1>&6
3515 else
3516   if test -n "$M4"; then
3517   ac_cv_prog_M4="$M4" # Let the user override the test.
3518 else
3519   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3520   ac_dummy="$PATH"
3521   for ac_dir in $ac_dummy; do
3522     test -z "$ac_dir" && ac_dir=.
3523     if test -f $ac_dir/$ac_word; then
3524       ac_cv_prog_M4="$ac_prog"
3525       break
3526     fi
3527   done
3528   IFS="$ac_save_ifs"
3529 fi
3530 fi
3531 M4="$ac_cv_prog_M4"
3532 if test -n "$M4"; then
3533   echo "$ac_t""$M4" 1>&6
3534 else
3535   echo "$ac_t""no" 1>&6
3536 fi
3537
3538 test -n "$M4" && break
3539 done
3540 test -n "$M4" || M4="$MISSING m4"
3541
3542 case " $build_configdirs " in
3543   *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
3544 esac
3545
3546 for ac_prog in flex lex
3547 do
3548 # Extract the first word of "$ac_prog", so it can be a program name with args.
3549 set dummy $ac_prog; ac_word=$2
3550 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3551 echo "configure:3552: checking for $ac_word" >&5
3552 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3553   echo $ac_n "(cached) $ac_c" 1>&6
3554 else
3555   if test -n "$LEX"; then
3556   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3557 else
3558   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3559   ac_dummy="$PATH"
3560   for ac_dir in $ac_dummy; do
3561     test -z "$ac_dir" && ac_dir=.
3562     if test -f $ac_dir/$ac_word; then
3563       ac_cv_prog_LEX="$ac_prog"
3564       break
3565     fi
3566   done
3567   IFS="$ac_save_ifs"
3568 fi
3569 fi
3570 LEX="$ac_cv_prog_LEX"
3571 if test -n "$LEX"; then
3572   echo "$ac_t""$LEX" 1>&6
3573 else
3574   echo "$ac_t""no" 1>&6
3575 fi
3576
3577 test -n "$LEX" && break
3578 done
3579 test -n "$LEX" || LEX="$MISSING flex"
3580
3581 case " $build_configdirs " in
3582   *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
3583   *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
3584 esac
3585
3586 for ac_prog in flex
3587 do
3588 # Extract the first word of "$ac_prog", so it can be a program name with args.
3589 set dummy $ac_prog; ac_word=$2
3590 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3591 echo "configure:3592: checking for $ac_word" >&5
3592 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
3593   echo $ac_n "(cached) $ac_c" 1>&6
3594 else
3595   if test -n "$FLEX"; then
3596   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
3597 else
3598   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3599   ac_dummy="$PATH"
3600   for ac_dir in $ac_dummy; do
3601     test -z "$ac_dir" && ac_dir=.
3602     if test -f $ac_dir/$ac_word; then
3603       ac_cv_prog_FLEX="$ac_prog"
3604       break
3605     fi
3606   done
3607   IFS="$ac_save_ifs"
3608 fi
3609 fi
3610 FLEX="$ac_cv_prog_FLEX"
3611 if test -n "$FLEX"; then
3612   echo "$ac_t""$FLEX" 1>&6
3613 else
3614   echo "$ac_t""no" 1>&6
3615 fi
3616
3617 test -n "$FLEX" && break
3618 done
3619 test -n "$FLEX" || FLEX="$MISSING flex"
3620
3621 case " $build_configdirs " in
3622   *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
3623 esac
3624
3625 for ac_prog in makeinfo
3626 do
3627 # Extract the first word of "$ac_prog", so it can be a program name with args.
3628 set dummy $ac_prog; ac_word=$2
3629 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3630 echo "configure:3631: checking for $ac_word" >&5
3631 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
3632   echo $ac_n "(cached) $ac_c" 1>&6
3633 else
3634   if test -n "$MAKEINFO"; then
3635   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
3636 else
3637   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3638   ac_dummy="$PATH"
3639   for ac_dir in $ac_dummy; do
3640     test -z "$ac_dir" && ac_dir=.
3641     if test -f $ac_dir/$ac_word; then
3642       ac_cv_prog_MAKEINFO="$ac_prog"
3643       break
3644     fi
3645   done
3646   IFS="$ac_save_ifs"
3647 fi
3648 fi
3649 MAKEINFO="$ac_cv_prog_MAKEINFO"
3650 if test -n "$MAKEINFO"; then
3651   echo "$ac_t""$MAKEINFO" 1>&6
3652 else
3653   echo "$ac_t""no" 1>&6
3654 fi
3655
3656 test -n "$MAKEINFO" && break
3657 done
3658 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
3659
3660 case " $build_configdirs " in
3661   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
3662   *)
3663
3664     # For an installed makeinfo, we require it to be from texinfo 4.4 or
3665     # higher, else we use the "missing" dummy.
3666     if ${MAKEINFO} --version \
3667        | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[4-9]|[5-9])' >/dev/null 2>&1; then
3668       :
3669     else
3670       MAKEINFO="$MISSING makeinfo"
3671     fi
3672     ;;
3673
3674 esac
3675
3676 # FIXME: expect and dejagnu may become build tools?
3677
3678 for ac_prog in expect
3679 do
3680 # Extract the first word of "$ac_prog", so it can be a program name with args.
3681 set dummy $ac_prog; ac_word=$2
3682 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3683 echo "configure:3684: checking for $ac_word" >&5
3684 if eval "test \"`echo '$''{'ac_cv_prog_EXPECT'+set}'`\" = set"; then
3685   echo $ac_n "(cached) $ac_c" 1>&6
3686 else
3687   if test -n "$EXPECT"; then
3688   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
3689 else
3690   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3691   ac_dummy="$PATH"
3692   for ac_dir in $ac_dummy; do
3693     test -z "$ac_dir" && ac_dir=.
3694     if test -f $ac_dir/$ac_word; then
3695       ac_cv_prog_EXPECT="$ac_prog"
3696       break
3697     fi
3698   done
3699   IFS="$ac_save_ifs"
3700 fi
3701 fi
3702 EXPECT="$ac_cv_prog_EXPECT"
3703 if test -n "$EXPECT"; then
3704   echo "$ac_t""$EXPECT" 1>&6
3705 else
3706   echo "$ac_t""no" 1>&6
3707 fi
3708
3709 test -n "$EXPECT" && break
3710 done
3711 test -n "$EXPECT" || EXPECT="expect"
3712
3713 case " $configdirs " in
3714   *" expect "*)
3715     test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
3716     ;;
3717 esac
3718
3719 for ac_prog in runtest
3720 do
3721 # Extract the first word of "$ac_prog", so it can be a program name with args.
3722 set dummy $ac_prog; ac_word=$2
3723 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3724 echo "configure:3725: checking for $ac_word" >&5
3725 if eval "test \"`echo '$''{'ac_cv_prog_RUNTEST'+set}'`\" = set"; then
3726   echo $ac_n "(cached) $ac_c" 1>&6
3727 else
3728   if test -n "$RUNTEST"; then
3729   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
3730 else
3731   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3732   ac_dummy="$PATH"
3733   for ac_dir in $ac_dummy; do
3734     test -z "$ac_dir" && ac_dir=.
3735     if test -f $ac_dir/$ac_word; then
3736       ac_cv_prog_RUNTEST="$ac_prog"
3737       break
3738     fi
3739   done
3740   IFS="$ac_save_ifs"
3741 fi
3742 fi
3743 RUNTEST="$ac_cv_prog_RUNTEST"
3744 if test -n "$RUNTEST"; then
3745   echo "$ac_t""$RUNTEST" 1>&6
3746 else
3747   echo "$ac_t""no" 1>&6
3748 fi
3749
3750 test -n "$RUNTEST" && break
3751 done
3752 test -n "$RUNTEST" || RUNTEST="runtest"
3753
3754 case " $configdirs " in
3755   *" dejagnu "*)
3756     test $host = $build && RUNTEST='$$r/$(HOST_SUBDIR)/dejagnu/runtest'
3757     ;;
3758 esac
3759
3760
3761 # Host tools.
3762 ncn_tool_prefix=
3763 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
3764 ncn_target_tool_prefix=
3765 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
3766
3767  for ncn_progname in ar; do
3768   if test -n "$ncn_tool_prefix"; then
3769     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3770 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3771 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3772 echo "configure:3773: checking for $ac_word" >&5
3773 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3774   echo $ac_n "(cached) $ac_c" 1>&6
3775 else
3776   if test -n "$AR"; then
3777   ac_cv_prog_AR="$AR" # Let the user override the test.
3778 else
3779   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3780   ac_dummy="$PATH"
3781   for ac_dir in $ac_dummy; do
3782     test -z "$ac_dir" && ac_dir=.
3783     if test -f $ac_dir/$ac_word; then
3784       ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
3785       break
3786     fi
3787   done
3788   IFS="$ac_save_ifs"
3789 fi
3790 fi
3791 AR="$ac_cv_prog_AR"
3792 if test -n "$AR"; then
3793   echo "$ac_t""$AR" 1>&6
3794 else
3795   echo "$ac_t""no" 1>&6
3796 fi
3797
3798   fi
3799   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
3800     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3801 set dummy ${ncn_progname}; ac_word=$2
3802 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3803 echo "configure:3804: checking for $ac_word" >&5
3804 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3805   echo $ac_n "(cached) $ac_c" 1>&6
3806 else
3807   if test -n "$AR"; then
3808   ac_cv_prog_AR="$AR" # Let the user override the test.
3809 else
3810   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3811   ac_dummy="$PATH"
3812   for ac_dir in $ac_dummy; do
3813     test -z "$ac_dir" && ac_dir=.
3814     if test -f $ac_dir/$ac_word; then
3815       ac_cv_prog_AR="${ncn_progname}"
3816       break
3817     fi
3818   done
3819   IFS="$ac_save_ifs"
3820 fi
3821 fi
3822 AR="$ac_cv_prog_AR"
3823 if test -n "$AR"; then
3824   echo "$ac_t""$AR" 1>&6
3825 else
3826   echo "$ac_t""no" 1>&6
3827 fi
3828
3829   fi
3830   test -n "$ac_cv_prog_AR" && break
3831 done
3832
3833 if test -z "$ac_cv_prog_AR" ; then
3834   set dummy ar
3835   if test $build = $host ; then
3836     AR="$2"
3837   else
3838     AR="${ncn_tool_prefix}$2"
3839   fi
3840 fi
3841
3842  for ncn_progname in as; do
3843   if test -n "$ncn_tool_prefix"; then
3844     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3845 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3846 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3847 echo "configure:3848: checking for $ac_word" >&5
3848 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3849   echo $ac_n "(cached) $ac_c" 1>&6
3850 else
3851   if test -n "$AS"; then
3852   ac_cv_prog_AS="$AS" # Let the user override the test.
3853 else
3854   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3855   ac_dummy="$PATH"
3856   for ac_dir in $ac_dummy; do
3857     test -z "$ac_dir" && ac_dir=.
3858     if test -f $ac_dir/$ac_word; then
3859       ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
3860       break
3861     fi
3862   done
3863   IFS="$ac_save_ifs"
3864 fi
3865 fi
3866 AS="$ac_cv_prog_AS"
3867 if test -n "$AS"; then
3868   echo "$ac_t""$AS" 1>&6
3869 else
3870   echo "$ac_t""no" 1>&6
3871 fi
3872
3873   fi
3874   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
3875     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3876 set dummy ${ncn_progname}; ac_word=$2
3877 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3878 echo "configure:3879: checking for $ac_word" >&5
3879 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3880   echo $ac_n "(cached) $ac_c" 1>&6
3881 else
3882   if test -n "$AS"; then
3883   ac_cv_prog_AS="$AS" # Let the user override the test.
3884 else
3885   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3886   ac_dummy="$PATH"
3887   for ac_dir in $ac_dummy; do
3888     test -z "$ac_dir" && ac_dir=.
3889     if test -f $ac_dir/$ac_word; then
3890       ac_cv_prog_AS="${ncn_progname}"
3891       break
3892     fi
3893   done
3894   IFS="$ac_save_ifs"
3895 fi
3896 fi
3897 AS="$ac_cv_prog_AS"
3898 if test -n "$AS"; then
3899   echo "$ac_t""$AS" 1>&6
3900 else
3901   echo "$ac_t""no" 1>&6
3902 fi
3903
3904   fi
3905   test -n "$ac_cv_prog_AS" && break
3906 done
3907
3908 if test -z "$ac_cv_prog_AS" ; then
3909   set dummy as
3910   if test $build = $host ; then
3911     AS="$2"
3912   else
3913     AS="${ncn_tool_prefix}$2"
3914   fi
3915 fi
3916
3917  for ncn_progname in dlltool; do
3918   if test -n "$ncn_tool_prefix"; then
3919     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3920 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3921 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3922 echo "configure:3923: checking for $ac_word" >&5
3923 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3924   echo $ac_n "(cached) $ac_c" 1>&6
3925 else
3926   if test -n "$DLLTOOL"; then
3927   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3928 else
3929   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3930   ac_dummy="$PATH"
3931   for ac_dir in $ac_dummy; do
3932     test -z "$ac_dir" && ac_dir=.
3933     if test -f $ac_dir/$ac_word; then
3934       ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
3935       break
3936     fi
3937   done
3938   IFS="$ac_save_ifs"
3939 fi
3940 fi
3941 DLLTOOL="$ac_cv_prog_DLLTOOL"
3942 if test -n "$DLLTOOL"; then
3943   echo "$ac_t""$DLLTOOL" 1>&6
3944 else
3945   echo "$ac_t""no" 1>&6
3946 fi
3947
3948   fi
3949   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
3950     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3951 set dummy ${ncn_progname}; ac_word=$2
3952 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3953 echo "configure:3954: checking for $ac_word" >&5
3954 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3955   echo $ac_n "(cached) $ac_c" 1>&6
3956 else
3957   if test -n "$DLLTOOL"; then
3958   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3959 else
3960   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3961   ac_dummy="$PATH"
3962   for ac_dir in $ac_dummy; do
3963     test -z "$ac_dir" && ac_dir=.
3964     if test -f $ac_dir/$ac_word; then
3965       ac_cv_prog_DLLTOOL="${ncn_progname}"
3966       break
3967     fi
3968   done
3969   IFS="$ac_save_ifs"
3970 fi
3971 fi
3972 DLLTOOL="$ac_cv_prog_DLLTOOL"
3973 if test -n "$DLLTOOL"; then
3974   echo "$ac_t""$DLLTOOL" 1>&6
3975 else
3976   echo "$ac_t""no" 1>&6
3977 fi
3978
3979   fi
3980   test -n "$ac_cv_prog_DLLTOOL" && break
3981 done
3982
3983 if test -z "$ac_cv_prog_DLLTOOL" ; then
3984   set dummy dlltool
3985   if test $build = $host ; then
3986     DLLTOOL="$2"
3987   else
3988     DLLTOOL="${ncn_tool_prefix}$2"
3989   fi
3990 fi
3991
3992  for ncn_progname in ld; do
3993   if test -n "$ncn_tool_prefix"; then
3994     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3995 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3996 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3997 echo "configure:3998: checking for $ac_word" >&5
3998 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3999   echo $ac_n "(cached) $ac_c" 1>&6
4000 else
4001   if test -n "$LD"; then
4002   ac_cv_prog_LD="$LD" # Let the user override the test.
4003 else
4004   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4005   ac_dummy="$PATH"
4006   for ac_dir in $ac_dummy; do
4007     test -z "$ac_dir" && ac_dir=.
4008     if test -f $ac_dir/$ac_word; then
4009       ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
4010       break
4011     fi
4012   done
4013   IFS="$ac_save_ifs"
4014 fi
4015 fi
4016 LD="$ac_cv_prog_LD"
4017 if test -n "$LD"; then
4018   echo "$ac_t""$LD" 1>&6
4019 else
4020   echo "$ac_t""no" 1>&6
4021 fi
4022
4023   fi
4024   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
4025     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4026 set dummy ${ncn_progname}; ac_word=$2
4027 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4028 echo "configure:4029: checking for $ac_word" >&5
4029 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
4030   echo $ac_n "(cached) $ac_c" 1>&6
4031 else
4032   if test -n "$LD"; then
4033   ac_cv_prog_LD="$LD" # Let the user override the test.
4034 else
4035   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4036   ac_dummy="$PATH"
4037   for ac_dir in $ac_dummy; do
4038     test -z "$ac_dir" && ac_dir=.
4039     if test -f $ac_dir/$ac_word; then
4040       ac_cv_prog_LD="${ncn_progname}"
4041       break
4042     fi
4043   done
4044   IFS="$ac_save_ifs"
4045 fi
4046 fi
4047 LD="$ac_cv_prog_LD"
4048 if test -n "$LD"; then
4049   echo "$ac_t""$LD" 1>&6
4050 else
4051   echo "$ac_t""no" 1>&6
4052 fi
4053
4054   fi
4055   test -n "$ac_cv_prog_LD" && break
4056 done
4057
4058 if test -z "$ac_cv_prog_LD" ; then
4059   set dummy ld
4060   if test $build = $host ; then
4061     LD="$2"
4062   else
4063     LD="${ncn_tool_prefix}$2"
4064   fi
4065 fi
4066
4067  for ncn_progname in lipo; do
4068   if test -n "$ncn_tool_prefix"; then
4069     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4070 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4071 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4072 echo "configure:4073: checking for $ac_word" >&5
4073 if eval "test \"`echo '$''{'ac_cv_prog_LIPO'+set}'`\" = set"; then
4074   echo $ac_n "(cached) $ac_c" 1>&6
4075 else
4076   if test -n "$LIPO"; then
4077   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
4078 else
4079   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4080   ac_dummy="$PATH"
4081   for ac_dir in $ac_dummy; do
4082     test -z "$ac_dir" && ac_dir=.
4083     if test -f $ac_dir/$ac_word; then
4084       ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
4085       break
4086     fi
4087   done
4088   IFS="$ac_save_ifs"
4089 fi
4090 fi
4091 LIPO="$ac_cv_prog_LIPO"
4092 if test -n "$LIPO"; then
4093   echo "$ac_t""$LIPO" 1>&6
4094 else
4095   echo "$ac_t""no" 1>&6
4096 fi
4097
4098   fi
4099   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
4100     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4101 set dummy ${ncn_progname}; ac_word=$2
4102 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4103 echo "configure:4104: checking for $ac_word" >&5
4104 if eval "test \"`echo '$''{'ac_cv_prog_LIPO'+set}'`\" = set"; then
4105   echo $ac_n "(cached) $ac_c" 1>&6
4106 else
4107   if test -n "$LIPO"; then
4108   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
4109 else
4110   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4111   ac_dummy="$PATH"
4112   for ac_dir in $ac_dummy; do
4113     test -z "$ac_dir" && ac_dir=.
4114     if test -f $ac_dir/$ac_word; then
4115       ac_cv_prog_LIPO="${ncn_progname}"
4116       break
4117     fi
4118   done
4119   IFS="$ac_save_ifs"
4120 fi
4121 fi
4122 LIPO="$ac_cv_prog_LIPO"
4123 if test -n "$LIPO"; then
4124   echo "$ac_t""$LIPO" 1>&6
4125 else
4126   echo "$ac_t""no" 1>&6
4127 fi
4128
4129   fi
4130   test -n "$ac_cv_prog_LIPO" && break
4131 done
4132
4133 if test -z "$ac_cv_prog_LIPO" ; then
4134   set dummy lipo
4135   if test $build = $host ; then
4136     LIPO="$2"
4137   else
4138     LIPO="${ncn_tool_prefix}$2"
4139   fi
4140 fi
4141
4142  for ncn_progname in nm; do
4143   if test -n "$ncn_tool_prefix"; then
4144     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4145 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4146 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4147 echo "configure:4148: checking for $ac_word" >&5
4148 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
4149   echo $ac_n "(cached) $ac_c" 1>&6
4150 else
4151   if test -n "$NM"; then
4152   ac_cv_prog_NM="$NM" # Let the user override the test.
4153 else
4154   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4155   ac_dummy="$PATH"
4156   for ac_dir in $ac_dummy; do
4157     test -z "$ac_dir" && ac_dir=.
4158     if test -f $ac_dir/$ac_word; then
4159       ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
4160       break
4161     fi
4162   done
4163   IFS="$ac_save_ifs"
4164 fi
4165 fi
4166 NM="$ac_cv_prog_NM"
4167 if test -n "$NM"; then
4168   echo "$ac_t""$NM" 1>&6
4169 else
4170   echo "$ac_t""no" 1>&6
4171 fi
4172
4173   fi
4174   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
4175     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4176 set dummy ${ncn_progname}; ac_word=$2
4177 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4178 echo "configure:4179: checking for $ac_word" >&5
4179 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
4180   echo $ac_n "(cached) $ac_c" 1>&6
4181 else
4182   if test -n "$NM"; then
4183   ac_cv_prog_NM="$NM" # Let the user override the test.
4184 else
4185   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4186   ac_dummy="$PATH"
4187   for ac_dir in $ac_dummy; do
4188     test -z "$ac_dir" && ac_dir=.
4189     if test -f $ac_dir/$ac_word; then
4190       ac_cv_prog_NM="${ncn_progname}"
4191       break
4192     fi
4193   done
4194   IFS="$ac_save_ifs"
4195 fi
4196 fi
4197 NM="$ac_cv_prog_NM"
4198 if test -n "$NM"; then
4199   echo "$ac_t""$NM" 1>&6
4200 else
4201   echo "$ac_t""no" 1>&6
4202 fi
4203
4204   fi
4205   test -n "$ac_cv_prog_NM" && break
4206 done
4207
4208 if test -z "$ac_cv_prog_NM" ; then
4209   set dummy nm
4210   if test $build = $host ; then
4211     NM="$2"
4212   else
4213     NM="${ncn_tool_prefix}$2"
4214   fi
4215 fi
4216
4217  for ncn_progname in ranlib; do
4218   if test -n "$ncn_tool_prefix"; then
4219     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4220 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4221 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4222 echo "configure:4223: checking for $ac_word" >&5
4223 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
4224   echo $ac_n "(cached) $ac_c" 1>&6
4225 else
4226   if test -n "$RANLIB"; then
4227   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4228 else
4229   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4230   ac_dummy="$PATH"
4231   for ac_dir in $ac_dummy; do
4232     test -z "$ac_dir" && ac_dir=.
4233     if test -f $ac_dir/$ac_word; then
4234       ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
4235       break
4236     fi
4237   done
4238   IFS="$ac_save_ifs"
4239 fi
4240 fi
4241 RANLIB="$ac_cv_prog_RANLIB"
4242 if test -n "$RANLIB"; then
4243   echo "$ac_t""$RANLIB" 1>&6
4244 else
4245   echo "$ac_t""no" 1>&6
4246 fi
4247
4248   fi
4249   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
4250     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4251 set dummy ${ncn_progname}; ac_word=$2
4252 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4253 echo "configure:4254: checking for $ac_word" >&5
4254 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
4255   echo $ac_n "(cached) $ac_c" 1>&6
4256 else
4257   if test -n "$RANLIB"; then
4258   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4259 else
4260   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4261   ac_dummy="$PATH"
4262   for ac_dir in $ac_dummy; do
4263     test -z "$ac_dir" && ac_dir=.
4264     if test -f $ac_dir/$ac_word; then
4265       ac_cv_prog_RANLIB="${ncn_progname}"
4266       break
4267     fi
4268   done
4269   IFS="$ac_save_ifs"
4270 fi
4271 fi
4272 RANLIB="$ac_cv_prog_RANLIB"
4273 if test -n "$RANLIB"; then
4274   echo "$ac_t""$RANLIB" 1>&6
4275 else
4276   echo "$ac_t""no" 1>&6
4277 fi
4278
4279   fi
4280   test -n "$ac_cv_prog_RANLIB" && break
4281 done
4282
4283 if test -z "$ac_cv_prog_RANLIB" ; then
4284   RANLIB=":"
4285 fi
4286
4287  for ncn_progname in strip; do
4288   if test -n "$ncn_tool_prefix"; then
4289     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4290 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4291 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4292 echo "configure:4293: checking for $ac_word" >&5
4293 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
4294   echo $ac_n "(cached) $ac_c" 1>&6
4295 else
4296   if test -n "$STRIP"; then
4297   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4298 else
4299   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4300   ac_dummy="$PATH"
4301   for ac_dir in $ac_dummy; do
4302     test -z "$ac_dir" && ac_dir=.
4303     if test -f $ac_dir/$ac_word; then
4304       ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
4305       break
4306     fi
4307   done
4308   IFS="$ac_save_ifs"
4309 fi
4310 fi
4311 STRIP="$ac_cv_prog_STRIP"
4312 if test -n "$STRIP"; then
4313   echo "$ac_t""$STRIP" 1>&6
4314 else
4315   echo "$ac_t""no" 1>&6
4316 fi
4317
4318   fi
4319   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
4320     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4321 set dummy ${ncn_progname}; ac_word=$2
4322 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4323 echo "configure:4324: checking for $ac_word" >&5
4324 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
4325   echo $ac_n "(cached) $ac_c" 1>&6
4326 else
4327   if test -n "$STRIP"; then
4328   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4329 else
4330   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4331   ac_dummy="$PATH"
4332   for ac_dir in $ac_dummy; do
4333     test -z "$ac_dir" && ac_dir=.
4334     if test -f $ac_dir/$ac_word; then
4335       ac_cv_prog_STRIP="${ncn_progname}"
4336       break
4337     fi
4338   done
4339   IFS="$ac_save_ifs"
4340 fi
4341 fi
4342 STRIP="$ac_cv_prog_STRIP"
4343 if test -n "$STRIP"; then
4344   echo "$ac_t""$STRIP" 1>&6
4345 else
4346   echo "$ac_t""no" 1>&6
4347 fi
4348
4349   fi
4350   test -n "$ac_cv_prog_STRIP" && break
4351 done
4352
4353 if test -z "$ac_cv_prog_STRIP" ; then
4354   STRIP=":"
4355 fi
4356
4357  for ncn_progname in windres; do
4358   if test -n "$ncn_tool_prefix"; then
4359     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4360 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4361 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4362 echo "configure:4363: checking for $ac_word" >&5
4363 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
4364   echo $ac_n "(cached) $ac_c" 1>&6
4365 else
4366   if test -n "$WINDRES"; then
4367   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4368 else
4369   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4370   ac_dummy="$PATH"
4371   for ac_dir in $ac_dummy; do
4372     test -z "$ac_dir" && ac_dir=.
4373     if test -f $ac_dir/$ac_word; then
4374       ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
4375       break
4376     fi
4377   done
4378   IFS="$ac_save_ifs"
4379 fi
4380 fi
4381 WINDRES="$ac_cv_prog_WINDRES"
4382 if test -n "$WINDRES"; then
4383   echo "$ac_t""$WINDRES" 1>&6
4384 else
4385   echo "$ac_t""no" 1>&6
4386 fi
4387
4388   fi
4389   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
4390     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4391 set dummy ${ncn_progname}; ac_word=$2
4392 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4393 echo "configure:4394: checking for $ac_word" >&5
4394 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
4395   echo $ac_n "(cached) $ac_c" 1>&6
4396 else
4397   if test -n "$WINDRES"; then
4398   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4399 else
4400   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4401   ac_dummy="$PATH"
4402   for ac_dir in $ac_dummy; do
4403     test -z "$ac_dir" && ac_dir=.
4404     if test -f $ac_dir/$ac_word; then
4405       ac_cv_prog_WINDRES="${ncn_progname}"
4406       break
4407     fi
4408   done
4409   IFS="$ac_save_ifs"
4410 fi
4411 fi
4412 WINDRES="$ac_cv_prog_WINDRES"
4413 if test -n "$WINDRES"; then
4414   echo "$ac_t""$WINDRES" 1>&6
4415 else
4416   echo "$ac_t""no" 1>&6
4417 fi
4418
4419   fi
4420   test -n "$ac_cv_prog_WINDRES" && break
4421 done
4422
4423 if test -z "$ac_cv_prog_WINDRES" ; then
4424   set dummy windres
4425   if test $build = $host ; then
4426     WINDRES="$2"
4427   else
4428     WINDRES="${ncn_tool_prefix}$2"
4429   fi
4430 fi
4431
4432  for ncn_progname in objcopy; do
4433   if test -n "$ncn_tool_prefix"; then
4434     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4435 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4436 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4437 echo "configure:4438: checking for $ac_word" >&5
4438 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4439   echo $ac_n "(cached) $ac_c" 1>&6
4440 else
4441   if test -n "$OBJCOPY"; then
4442   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4443 else
4444   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4445   ac_dummy="$PATH"
4446   for ac_dir in $ac_dummy; do
4447     test -z "$ac_dir" && ac_dir=.
4448     if test -f $ac_dir/$ac_word; then
4449       ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
4450       break
4451     fi
4452   done
4453   IFS="$ac_save_ifs"
4454 fi
4455 fi
4456 OBJCOPY="$ac_cv_prog_OBJCOPY"
4457 if test -n "$OBJCOPY"; then
4458   echo "$ac_t""$OBJCOPY" 1>&6
4459 else
4460   echo "$ac_t""no" 1>&6
4461 fi
4462
4463   fi
4464   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
4465     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4466 set dummy ${ncn_progname}; ac_word=$2
4467 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4468 echo "configure:4469: checking for $ac_word" >&5
4469 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4470   echo $ac_n "(cached) $ac_c" 1>&6
4471 else
4472   if test -n "$OBJCOPY"; then
4473   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4474 else
4475   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4476   ac_dummy="$PATH"
4477   for ac_dir in $ac_dummy; do
4478     test -z "$ac_dir" && ac_dir=.
4479     if test -f $ac_dir/$ac_word; then
4480       ac_cv_prog_OBJCOPY="${ncn_progname}"
4481       break
4482     fi
4483   done
4484   IFS="$ac_save_ifs"
4485 fi
4486 fi
4487 OBJCOPY="$ac_cv_prog_OBJCOPY"
4488 if test -n "$OBJCOPY"; then
4489   echo "$ac_t""$OBJCOPY" 1>&6
4490 else
4491   echo "$ac_t""no" 1>&6
4492 fi
4493
4494   fi
4495   test -n "$ac_cv_prog_OBJCOPY" && break
4496 done
4497
4498 if test -z "$ac_cv_prog_OBJCOPY" ; then
4499   set dummy objcopy
4500   if test $build = $host ; then
4501     OBJCOPY="$2"
4502   else
4503     OBJCOPY="${ncn_tool_prefix}$2"
4504   fi
4505 fi
4506
4507  for ncn_progname in objdump; do
4508   if test -n "$ncn_tool_prefix"; then
4509     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4510 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4511 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4512 echo "configure:4513: checking for $ac_word" >&5
4513 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4514   echo $ac_n "(cached) $ac_c" 1>&6
4515 else
4516   if test -n "$OBJDUMP"; then
4517   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4518 else
4519   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4520   ac_dummy="$PATH"
4521   for ac_dir in $ac_dummy; do
4522     test -z "$ac_dir" && ac_dir=.
4523     if test -f $ac_dir/$ac_word; then
4524       ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
4525       break
4526     fi
4527   done
4528   IFS="$ac_save_ifs"
4529 fi
4530 fi
4531 OBJDUMP="$ac_cv_prog_OBJDUMP"
4532 if test -n "$OBJDUMP"; then
4533   echo "$ac_t""$OBJDUMP" 1>&6
4534 else
4535   echo "$ac_t""no" 1>&6
4536 fi
4537
4538   fi
4539   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
4540     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4541 set dummy ${ncn_progname}; ac_word=$2
4542 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4543 echo "configure:4544: checking for $ac_word" >&5
4544 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4545   echo $ac_n "(cached) $ac_c" 1>&6
4546 else
4547   if test -n "$OBJDUMP"; then
4548   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4549 else
4550   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4551   ac_dummy="$PATH"
4552   for ac_dir in $ac_dummy; do
4553     test -z "$ac_dir" && ac_dir=.
4554     if test -f $ac_dir/$ac_word; then
4555       ac_cv_prog_OBJDUMP="${ncn_progname}"
4556       break
4557     fi
4558   done
4559   IFS="$ac_save_ifs"
4560 fi
4561 fi
4562 OBJDUMP="$ac_cv_prog_OBJDUMP"
4563 if test -n "$OBJDUMP"; then
4564   echo "$ac_t""$OBJDUMP" 1>&6
4565 else
4566   echo "$ac_t""no" 1>&6
4567 fi
4568
4569   fi
4570   test -n "$ac_cv_prog_OBJDUMP" && break
4571 done
4572
4573 if test -z "$ac_cv_prog_OBJDUMP" ; then
4574   set dummy objdump
4575   if test $build = $host ; then
4576     OBJDUMP="$2"
4577   else
4578     OBJDUMP="${ncn_tool_prefix}$2"
4579   fi
4580 fi
4581
4582
4583
4584
4585
4586
4587
4588 # Target tools.
4589 # Check whether --with-build-time-tools or --without-build-time-tools was given.
4590 if test "${with_build_time_tools+set}" = set; then
4591   withval="$with_build_time_tools"
4592   case x"$withval" in
4593      x/*) ;;
4594      *)
4595        with_build_time_tools=
4596        echo "configure: warning: argument to --with-build-time-tools must be an absolute path" 1>&2
4597        ;;
4598    esac
4599 else
4600   with_build_time_tools=
4601 fi
4602
4603
4604  if test -n "$with_build_time_tools"; then
4605   for ncn_progname in cc gcc; do
4606     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4607 echo "configure:4608: checking for ${ncn_progname} in $with_build_time_tools" >&5
4608     if test -x $with_build_time_tools/${ncn_progname}; then
4609       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4610       echo "$ac_t""yes" 1>&6
4611       break
4612     else
4613       echo "$ac_t""no" 1>&6
4614     fi
4615   done
4616 fi
4617
4618 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
4619   for ncn_progname in cc gcc; do
4620     if test -n "$ncn_target_tool_prefix"; then
4621       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4622 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4623 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4624 echo "configure:4625: checking for $ac_word" >&5
4625 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4626   echo $ac_n "(cached) $ac_c" 1>&6
4627 else
4628   if test -n "$CC_FOR_TARGET"; then
4629   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4630 else
4631   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4632   ac_dummy="$PATH"
4633   for ac_dir in $ac_dummy; do
4634     test -z "$ac_dir" && ac_dir=.
4635     if test -f $ac_dir/$ac_word; then
4636       ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4637       break
4638     fi
4639   done
4640   IFS="$ac_save_ifs"
4641 fi
4642 fi
4643 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4644 if test -n "$CC_FOR_TARGET"; then
4645   echo "$ac_t""$CC_FOR_TARGET" 1>&6
4646 else
4647   echo "$ac_t""no" 1>&6
4648 fi
4649
4650     fi
4651     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
4652       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4653 set dummy ${ncn_progname}; ac_word=$2
4654 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4655 echo "configure:4656: checking for $ac_word" >&5
4656 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4657   echo $ac_n "(cached) $ac_c" 1>&6
4658 else
4659   if test -n "$CC_FOR_TARGET"; then
4660   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4661 else
4662   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4663   ac_dummy="$PATH"
4664   for ac_dir in $ac_dummy; do
4665     test -z "$ac_dir" && ac_dir=.
4666     if test -f $ac_dir/$ac_word; then
4667       ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
4668       break
4669     fi
4670   done
4671   IFS="$ac_save_ifs"
4672 fi
4673 fi
4674 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4675 if test -n "$CC_FOR_TARGET"; then
4676   echo "$ac_t""$CC_FOR_TARGET" 1>&6
4677 else
4678   echo "$ac_t""no" 1>&6
4679 fi
4680
4681     fi
4682     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
4683   done
4684 fi
4685
4686 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
4687   set dummy cc gcc
4688   if test $build = $target ; then
4689     CC_FOR_TARGET="$2"
4690   else
4691     CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
4692   fi
4693 fi
4694
4695  if test -n "$with_build_time_tools"; then
4696   for ncn_progname in c++ g++ cxx gxx; do
4697     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4698 echo "configure:4699: checking for ${ncn_progname} in $with_build_time_tools" >&5
4699     if test -x $with_build_time_tools/${ncn_progname}; then
4700       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4701       echo "$ac_t""yes" 1>&6
4702       break
4703     else
4704       echo "$ac_t""no" 1>&6
4705     fi
4706   done
4707 fi
4708
4709 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
4710   for ncn_progname in c++ g++ cxx gxx; do
4711     if test -n "$ncn_target_tool_prefix"; then
4712       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4713 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4714 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4715 echo "configure:4716: checking for $ac_word" >&5
4716 if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
4717   echo $ac_n "(cached) $ac_c" 1>&6
4718 else
4719   if test -n "$CXX_FOR_TARGET"; then
4720   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4721 else
4722   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4723   ac_dummy="$PATH"
4724   for ac_dir in $ac_dummy; do
4725     test -z "$ac_dir" && ac_dir=.
4726     if test -f $ac_dir/$ac_word; then
4727       ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4728       break
4729     fi
4730   done
4731   IFS="$ac_save_ifs"
4732 fi
4733 fi
4734 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4735 if test -n "$CXX_FOR_TARGET"; then
4736   echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4737 else
4738   echo "$ac_t""no" 1>&6
4739 fi
4740
4741     fi
4742     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
4743       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4744 set dummy ${ncn_progname}; ac_word=$2
4745 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4746 echo "configure:4747: checking for $ac_word" >&5
4747 if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
4748   echo $ac_n "(cached) $ac_c" 1>&6
4749 else
4750   if test -n "$CXX_FOR_TARGET"; then
4751   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4752 else
4753   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4754   ac_dummy="$PATH"
4755   for ac_dir in $ac_dummy; do
4756     test -z "$ac_dir" && ac_dir=.
4757     if test -f $ac_dir/$ac_word; then
4758       ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
4759       break
4760     fi
4761   done
4762   IFS="$ac_save_ifs"
4763 fi
4764 fi
4765 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4766 if test -n "$CXX_FOR_TARGET"; then
4767   echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4768 else
4769   echo "$ac_t""no" 1>&6
4770 fi
4771
4772     fi
4773     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
4774   done
4775 fi
4776
4777 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
4778   set dummy c++ g++ cxx gxx
4779   if test $build = $target ; then
4780     CXX_FOR_TARGET="$2"
4781   else
4782     CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
4783   fi
4784 fi
4785
4786  if test -n "$with_build_time_tools"; then
4787   for ncn_progname in gcc; do
4788     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4789 echo "configure:4790: checking for ${ncn_progname} in $with_build_time_tools" >&5
4790     if test -x $with_build_time_tools/${ncn_progname}; then
4791       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4792       echo "$ac_t""yes" 1>&6
4793       break
4794     else
4795       echo "$ac_t""no" 1>&6
4796     fi
4797   done
4798 fi
4799
4800 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
4801   for ncn_progname in gcc; do
4802     if test -n "$ncn_target_tool_prefix"; then
4803       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4804 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4805 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4806 echo "configure:4807: checking for $ac_word" >&5
4807 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4808   echo $ac_n "(cached) $ac_c" 1>&6
4809 else
4810   if test -n "$GCC_FOR_TARGET"; then
4811   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4812 else
4813   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4814   ac_dummy="$PATH"
4815   for ac_dir in $ac_dummy; do
4816     test -z "$ac_dir" && ac_dir=.
4817     if test -f $ac_dir/$ac_word; then
4818       ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4819       break
4820     fi
4821   done
4822   IFS="$ac_save_ifs"
4823 fi
4824 fi
4825 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4826 if test -n "$GCC_FOR_TARGET"; then
4827   echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4828 else
4829   echo "$ac_t""no" 1>&6
4830 fi
4831
4832     fi
4833     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
4834       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4835 set dummy ${ncn_progname}; ac_word=$2
4836 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4837 echo "configure:4838: checking for $ac_word" >&5
4838 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4839   echo $ac_n "(cached) $ac_c" 1>&6
4840 else
4841   if test -n "$GCC_FOR_TARGET"; then
4842   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4843 else
4844   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4845   ac_dummy="$PATH"
4846   for ac_dir in $ac_dummy; do
4847     test -z "$ac_dir" && ac_dir=.
4848     if test -f $ac_dir/$ac_word; then
4849       ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
4850       break
4851     fi
4852   done
4853   IFS="$ac_save_ifs"
4854 fi
4855 fi
4856 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4857 if test -n "$GCC_FOR_TARGET"; then
4858   echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4859 else
4860   echo "$ac_t""no" 1>&6
4861 fi
4862
4863     fi
4864     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
4865   done
4866 fi
4867
4868 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
4869   GCC_FOR_TARGET="${CC_FOR_TARGET}"
4870 fi
4871
4872  if test -n "$with_build_time_tools"; then
4873   for ncn_progname in gcj; do
4874     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4875 echo "configure:4876: checking for ${ncn_progname} in $with_build_time_tools" >&5
4876     if test -x $with_build_time_tools/${ncn_progname}; then
4877       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4878       echo "$ac_t""yes" 1>&6
4879       break
4880     else
4881       echo "$ac_t""no" 1>&6
4882     fi
4883   done
4884 fi
4885
4886 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
4887   for ncn_progname in gcj; do
4888     if test -n "$ncn_target_tool_prefix"; then
4889       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4890 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4891 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4892 echo "configure:4893: checking for $ac_word" >&5
4893 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4894   echo $ac_n "(cached) $ac_c" 1>&6
4895 else
4896   if test -n "$GCJ_FOR_TARGET"; then
4897   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4898 else
4899   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4900   ac_dummy="$PATH"
4901   for ac_dir in $ac_dummy; do
4902     test -z "$ac_dir" && ac_dir=.
4903     if test -f $ac_dir/$ac_word; then
4904       ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4905       break
4906     fi
4907   done
4908   IFS="$ac_save_ifs"
4909 fi
4910 fi
4911 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4912 if test -n "$GCJ_FOR_TARGET"; then
4913   echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
4914 else
4915   echo "$ac_t""no" 1>&6
4916 fi
4917
4918     fi
4919     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
4920       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4921 set dummy ${ncn_progname}; ac_word=$2
4922 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4923 echo "configure:4924: checking for $ac_word" >&5
4924 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4925   echo $ac_n "(cached) $ac_c" 1>&6
4926 else
4927   if test -n "$GCJ_FOR_TARGET"; then
4928   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4929 else
4930   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4931   ac_dummy="$PATH"
4932   for ac_dir in $ac_dummy; do
4933     test -z "$ac_dir" && ac_dir=.
4934     if test -f $ac_dir/$ac_word; then
4935       ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
4936       break
4937     fi
4938   done
4939   IFS="$ac_save_ifs"
4940 fi
4941 fi
4942 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4943 if test -n "$GCJ_FOR_TARGET"; then
4944   echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
4945 else
4946   echo "$ac_t""no" 1>&6
4947 fi
4948
4949     fi
4950     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
4951   done
4952 fi
4953
4954 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
4955   set dummy gcj
4956   if test $build = $target ; then
4957     GCJ_FOR_TARGET="$2"
4958   else
4959     GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
4960   fi
4961 fi
4962
4963  if test -n "$with_build_time_tools"; then
4964   for ncn_progname in gfortran; do
4965     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4966 echo "configure:4967: checking for ${ncn_progname} in $with_build_time_tools" >&5
4967     if test -x $with_build_time_tools/${ncn_progname}; then
4968       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4969       echo "$ac_t""yes" 1>&6
4970       break
4971     else
4972       echo "$ac_t""no" 1>&6
4973     fi
4974   done
4975 fi
4976
4977 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
4978   for ncn_progname in gfortran; do
4979     if test -n "$ncn_target_tool_prefix"; then
4980       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4981 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4982 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4983 echo "configure:4984: checking for $ac_word" >&5
4984 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
4985   echo $ac_n "(cached) $ac_c" 1>&6
4986 else
4987   if test -n "$GFORTRAN_FOR_TARGET"; then
4988   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
4989 else
4990   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4991   ac_dummy="$PATH"
4992   for ac_dir in $ac_dummy; do
4993     test -z "$ac_dir" && ac_dir=.
4994     if test -f $ac_dir/$ac_word; then
4995       ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4996       break
4997     fi
4998   done
4999   IFS="$ac_save_ifs"
5000 fi
5001 fi
5002 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
5003 if test -n "$GFORTRAN_FOR_TARGET"; then
5004   echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
5005 else
5006   echo "$ac_t""no" 1>&6
5007 fi
5008
5009     fi
5010     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
5011       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5012 set dummy ${ncn_progname}; ac_word=$2
5013 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5014 echo "configure:5015: checking for $ac_word" >&5
5015 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
5016   echo $ac_n "(cached) $ac_c" 1>&6
5017 else
5018   if test -n "$GFORTRAN_FOR_TARGET"; then
5019   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
5020 else
5021   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5022   ac_dummy="$PATH"
5023   for ac_dir in $ac_dummy; do
5024     test -z "$ac_dir" && ac_dir=.
5025     if test -f $ac_dir/$ac_word; then
5026       ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
5027       break
5028     fi
5029   done
5030   IFS="$ac_save_ifs"
5031 fi
5032 fi
5033 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
5034 if test -n "$GFORTRAN_FOR_TARGET"; then
5035   echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
5036 else
5037   echo "$ac_t""no" 1>&6
5038 fi
5039
5040     fi
5041     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
5042   done
5043 fi
5044
5045 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
5046   set dummy gfortran
5047   if test $build = $target ; then
5048     GFORTRAN_FOR_TARGET="$2"
5049   else
5050     GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
5051   fi
5052 fi
5053
5054
5055
5056 # The user is always right.
5057 if test "${PATH_SEPARATOR+set}" != set; then
5058   echo "#! /bin/sh" >conf$$.sh
5059   echo  "exit 0"   >>conf$$.sh
5060   chmod +x conf$$.sh
5061   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5062     PATH_SEPARATOR=';'
5063   else
5064     PATH_SEPARATOR=:
5065   fi
5066   rm -f conf$$.sh
5067 fi
5068
5069
5070
5071 if test "x$exec_prefix" = xNONE; then
5072         if test "x$prefix" = xNONE; then
5073                 gcc_cv_tool_prefix=$ac_default_prefix
5074         else
5075                 gcc_cv_tool_prefix=$prefix
5076         fi
5077 else
5078         gcc_cv_tool_prefix=$exec_prefix
5079 fi
5080
5081 # If there is no compiler in the tree, use the PATH only.  In any
5082 # case, if there is no compiler in the tree nobody should use
5083 # AS_FOR_TARGET and LD_FOR_TARGET.
5084 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
5085     gcc_version=`cat $srcdir/gcc/BASE-VER`
5086     gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
5087     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
5088     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
5089     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
5090     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
5091     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
5092 else
5093     gcc_cv_tool_dirs=
5094 fi
5095
5096 if test x$build = x$target && test -n "$md_exec_prefix"; then
5097         gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
5098 fi
5099
5100
5101
5102 cat > conftest.c << \EOF
5103 #ifdef __GNUC__
5104   gcc_yay;
5105 #endif
5106 EOF
5107 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
5108   have_gcc_for_target=yes
5109 else
5110   GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
5111   have_gcc_for_target=no
5112 fi
5113 rm conftest.c
5114
5115
5116
5117
5118 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
5119   if test -n "$with_build_time_tools"; then
5120     echo $ac_n "checking for ar in $with_build_time_tools""... $ac_c" 1>&6
5121 echo "configure:5122: checking for ar in $with_build_time_tools" >&5
5122     if test -x $with_build_time_tools/ar; then
5123       AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
5124       ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
5125       echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
5126     else
5127       echo "$ac_t""no" 1>&6
5128     fi
5129   elif test $build != $host && test $have_gcc_for_target = yes; then
5130     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
5131     test $AR_FOR_TARGET=ar && AR_FOR_TARGET=
5132     ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
5133   fi
5134 fi
5135 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
5136   # Extract the first word of "ar", so it can be a program name with args.
5137 set dummy ar; ac_word=$2
5138 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5139 echo "configure:5140: checking for $ac_word" >&5
5140 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
5141   echo $ac_n "(cached) $ac_c" 1>&6
5142 else
5143   case "$AR_FOR_TARGET" in
5144   /*)
5145   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
5146   ;;
5147   ?:/*)
5148   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
5149   ;;
5150   *)
5151   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5152   ac_dummy="$gcc_cv_tool_dirs"
5153   for ac_dir in $ac_dummy; do
5154     test -z "$ac_dir" && ac_dir=.
5155     if test -f $ac_dir/$ac_word; then
5156       ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
5157       break
5158     fi
5159   done
5160   IFS="$ac_save_ifs"
5161   ;;
5162 esac
5163 fi
5164 AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
5165 if test -n "$AR_FOR_TARGET"; then
5166   echo "$ac_t""$AR_FOR_TARGET" 1>&6
5167 else
5168   echo "$ac_t""no" 1>&6
5169 fi
5170
5171 fi
5172 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
5173    if test -n "$with_build_time_tools"; then
5174   for ncn_progname in ar; do
5175     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5176 echo "configure:5177: checking for ${ncn_progname} in $with_build_time_tools" >&5
5177     if test -x $with_build_time_tools/${ncn_progname}; then
5178       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5179       echo "$ac_t""yes" 1>&6
5180       break
5181     else
5182       echo "$ac_t""no" 1>&6
5183     fi
5184   done
5185 fi
5186
5187 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
5188   for ncn_progname in ar; do
5189     if test -n "$ncn_target_tool_prefix"; then
5190       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5191 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5192 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5193 echo "configure:5194: checking for $ac_word" >&5
5194 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
5195   echo $ac_n "(cached) $ac_c" 1>&6
5196 else
5197   if test -n "$AR_FOR_TARGET"; then
5198   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
5199 else
5200   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5201   ac_dummy="$PATH"
5202   for ac_dir in $ac_dummy; do
5203     test -z "$ac_dir" && ac_dir=.
5204     if test -f $ac_dir/$ac_word; then
5205       ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5206       break
5207     fi
5208   done
5209   IFS="$ac_save_ifs"
5210 fi
5211 fi
5212 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
5213 if test -n "$AR_FOR_TARGET"; then
5214   echo "$ac_t""$AR_FOR_TARGET" 1>&6
5215 else
5216   echo "$ac_t""no" 1>&6
5217 fi
5218
5219     fi
5220     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
5221       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5222 set dummy ${ncn_progname}; ac_word=$2
5223 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5224 echo "configure:5225: checking for $ac_word" >&5
5225 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
5226   echo $ac_n "(cached) $ac_c" 1>&6
5227 else
5228   if test -n "$AR_FOR_TARGET"; then
5229   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
5230 else
5231   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5232   ac_dummy="$PATH"
5233   for ac_dir in $ac_dummy; do
5234     test -z "$ac_dir" && ac_dir=.
5235     if test -f $ac_dir/$ac_word; then
5236       ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
5237       break
5238     fi
5239   done
5240   IFS="$ac_save_ifs"
5241 fi
5242 fi
5243 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
5244 if test -n "$AR_FOR_TARGET"; then
5245   echo "$ac_t""$AR_FOR_TARGET" 1>&6
5246 else
5247   echo "$ac_t""no" 1>&6
5248 fi
5249
5250     fi
5251     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
5252   done
5253 fi
5254
5255 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
5256   set dummy ar
5257   if test $build = $target ; then
5258     AR_FOR_TARGET="$2"
5259   else
5260     AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
5261   fi
5262 fi
5263
5264 else
5265   AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
5266 fi
5267
5268
5269
5270
5271 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
5272   if test -n "$with_build_time_tools"; then
5273     echo $ac_n "checking for as in $with_build_time_tools""... $ac_c" 1>&6
5274 echo "configure:5275: checking for as in $with_build_time_tools" >&5
5275     if test -x $with_build_time_tools/as; then
5276       AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
5277       ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
5278       echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
5279     else
5280       echo "$ac_t""no" 1>&6
5281     fi
5282   elif test $build != $host && test $have_gcc_for_target = yes; then
5283     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
5284     test $AS_FOR_TARGET=as && AS_FOR_TARGET=
5285     ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
5286   fi
5287 fi
5288 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
5289   # Extract the first word of "as", so it can be a program name with args.
5290 set dummy as; ac_word=$2
5291 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5292 echo "configure:5293: checking for $ac_word" >&5
5293 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
5294   echo $ac_n "(cached) $ac_c" 1>&6
5295 else
5296   case "$AS_FOR_TARGET" in
5297   /*)
5298   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
5299   ;;
5300   ?:/*)
5301   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
5302   ;;
5303   *)
5304   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5305   ac_dummy="$gcc_cv_tool_dirs"
5306   for ac_dir in $ac_dummy; do
5307     test -z "$ac_dir" && ac_dir=.
5308     if test -f $ac_dir/$ac_word; then
5309       ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
5310       break
5311     fi
5312   done
5313   IFS="$ac_save_ifs"
5314   ;;
5315 esac
5316 fi
5317 AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
5318 if test -n "$AS_FOR_TARGET"; then
5319   echo "$ac_t""$AS_FOR_TARGET" 1>&6
5320 else
5321   echo "$ac_t""no" 1>&6
5322 fi
5323
5324 fi
5325 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
5326    if test -n "$with_build_time_tools"; then
5327   for ncn_progname in as; do
5328     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5329 echo "configure:5330: checking for ${ncn_progname} in $with_build_time_tools" >&5
5330     if test -x $with_build_time_tools/${ncn_progname}; then
5331       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5332       echo "$ac_t""yes" 1>&6
5333       break
5334     else
5335       echo "$ac_t""no" 1>&6
5336     fi
5337   done
5338 fi
5339
5340 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
5341   for ncn_progname in as; do
5342     if test -n "$ncn_target_tool_prefix"; then
5343       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5344 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5345 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5346 echo "configure:5347: checking for $ac_word" >&5
5347 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
5348   echo $ac_n "(cached) $ac_c" 1>&6
5349 else
5350   if test -n "$AS_FOR_TARGET"; then
5351   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
5352 else
5353   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5354   ac_dummy="$PATH"
5355   for ac_dir in $ac_dummy; do
5356     test -z "$ac_dir" && ac_dir=.
5357     if test -f $ac_dir/$ac_word; then
5358       ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5359       break
5360     fi
5361   done
5362   IFS="$ac_save_ifs"
5363 fi
5364 fi
5365 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
5366 if test -n "$AS_FOR_TARGET"; then
5367   echo "$ac_t""$AS_FOR_TARGET" 1>&6
5368 else
5369   echo "$ac_t""no" 1>&6
5370 fi
5371
5372     fi
5373     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
5374       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5375 set dummy ${ncn_progname}; ac_word=$2
5376 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5377 echo "configure:5378: checking for $ac_word" >&5
5378 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
5379   echo $ac_n "(cached) $ac_c" 1>&6
5380 else
5381   if test -n "$AS_FOR_TARGET"; then
5382   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
5383 else
5384   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5385   ac_dummy="$PATH"
5386   for ac_dir in $ac_dummy; do
5387     test -z "$ac_dir" && ac_dir=.
5388     if test -f $ac_dir/$ac_word; then
5389       ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
5390       break
5391     fi
5392   done
5393   IFS="$ac_save_ifs"
5394 fi
5395 fi
5396 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
5397 if test -n "$AS_FOR_TARGET"; then
5398   echo "$ac_t""$AS_FOR_TARGET" 1>&6
5399 else
5400   echo "$ac_t""no" 1>&6
5401 fi
5402
5403     fi
5404     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
5405   done
5406 fi
5407
5408 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
5409   set dummy as
5410   if test $build = $target ; then
5411     AS_FOR_TARGET="$2"
5412   else
5413     AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
5414   fi
5415 fi
5416
5417 else
5418   AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
5419 fi
5420
5421
5422
5423
5424 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
5425   if test -n "$with_build_time_tools"; then
5426     echo $ac_n "checking for dlltool in $with_build_time_tools""... $ac_c" 1>&6
5427 echo "configure:5428: checking for dlltool in $with_build_time_tools" >&5
5428     if test -x $with_build_time_tools/dlltool; then
5429       DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
5430       ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
5431       echo "$ac_t""$ac_cv_path_DLLTOOL_FOR_TARGET" 1>&6
5432     else
5433       echo "$ac_t""no" 1>&6
5434     fi
5435   elif test $build != $host && test $have_gcc_for_target = yes; then
5436     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
5437     test $DLLTOOL_FOR_TARGET=dlltool && DLLTOOL_FOR_TARGET=
5438     ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
5439   fi
5440 fi
5441 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
5442   # Extract the first word of "dlltool", so it can be a program name with args.
5443 set dummy dlltool; ac_word=$2
5444 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5445 echo "configure:5446: checking for $ac_word" >&5
5446 if eval "test \"`echo '$''{'ac_cv_path_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
5447   echo $ac_n "(cached) $ac_c" 1>&6
5448 else
5449   case "$DLLTOOL_FOR_TARGET" in
5450   /*)
5451   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
5452   ;;
5453   ?:/*)
5454   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a dos path.
5455   ;;
5456   *)
5457   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5458   ac_dummy="$gcc_cv_tool_dirs"
5459   for ac_dir in $ac_dummy; do
5460     test -z "$ac_dir" && ac_dir=.
5461     if test -f $ac_dir/$ac_word; then
5462       ac_cv_path_DLLTOOL_FOR_TARGET="$ac_dir/$ac_word"
5463       break
5464     fi
5465   done
5466   IFS="$ac_save_ifs"
5467   ;;
5468 esac
5469 fi
5470 DLLTOOL_FOR_TARGET="$ac_cv_path_DLLTOOL_FOR_TARGET"
5471 if test -n "$DLLTOOL_FOR_TARGET"; then
5472   echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
5473 else
5474   echo "$ac_t""no" 1>&6
5475 fi
5476
5477 fi
5478 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
5479    if test -n "$with_build_time_tools"; then
5480   for ncn_progname in dlltool; do
5481     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5482 echo "configure:5483: checking for ${ncn_progname} in $with_build_time_tools" >&5
5483     if test -x $with_build_time_tools/${ncn_progname}; then
5484       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5485       echo "$ac_t""yes" 1>&6
5486       break
5487     else
5488       echo "$ac_t""no" 1>&6
5489     fi
5490   done
5491 fi
5492
5493 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
5494   for ncn_progname in dlltool; do
5495     if test -n "$ncn_target_tool_prefix"; then
5496       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5497 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5498 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5499 echo "configure:5500: checking for $ac_word" >&5
5500 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
5501   echo $ac_n "(cached) $ac_c" 1>&6
5502 else
5503   if test -n "$DLLTOOL_FOR_TARGET"; then
5504   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
5505 else
5506   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5507   ac_dummy="$PATH"
5508   for ac_dir in $ac_dummy; do
5509     test -z "$ac_dir" && ac_dir=.
5510     if test -f $ac_dir/$ac_word; then
5511       ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5512       break
5513     fi
5514   done
5515   IFS="$ac_save_ifs"
5516 fi
5517 fi
5518 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
5519 if test -n "$DLLTOOL_FOR_TARGET"; then
5520   echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
5521 else
5522   echo "$ac_t""no" 1>&6
5523 fi
5524
5525     fi
5526     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
5527       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5528 set dummy ${ncn_progname}; ac_word=$2
5529 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5530 echo "configure:5531: checking for $ac_word" >&5
5531 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
5532   echo $ac_n "(cached) $ac_c" 1>&6
5533 else
5534   if test -n "$DLLTOOL_FOR_TARGET"; then
5535   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
5536 else
5537   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5538   ac_dummy="$PATH"
5539   for ac_dir in $ac_dummy; do
5540     test -z "$ac_dir" && ac_dir=.
5541     if test -f $ac_dir/$ac_word; then
5542       ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
5543       break
5544     fi
5545   done
5546   IFS="$ac_save_ifs"
5547 fi
5548 fi
5549 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
5550 if test -n "$DLLTOOL_FOR_TARGET"; then
5551   echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
5552 else
5553   echo "$ac_t""no" 1>&6
5554 fi
5555
5556     fi
5557     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
5558   done
5559 fi
5560
5561 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
5562   set dummy dlltool
5563   if test $build = $target ; then
5564     DLLTOOL_FOR_TARGET="$2"
5565   else
5566     DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
5567   fi
5568 fi
5569
5570 else
5571   DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
5572 fi
5573
5574
5575
5576
5577 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
5578   if test -n "$with_build_time_tools"; then
5579     echo $ac_n "checking for ld in $with_build_time_tools""... $ac_c" 1>&6
5580 echo "configure:5581: checking for ld in $with_build_time_tools" >&5
5581     if test -x $with_build_time_tools/ld; then
5582       LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
5583       ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
5584       echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
5585     else
5586       echo "$ac_t""no" 1>&6
5587     fi
5588   elif test $build != $host && test $have_gcc_for_target = yes; then
5589     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
5590     test $LD_FOR_TARGET=ld && LD_FOR_TARGET=
5591     ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
5592   fi
5593 fi
5594 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
5595   # Extract the first word of "ld", so it can be a program name with args.
5596 set dummy ld; ac_word=$2
5597 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5598 echo "configure:5599: checking for $ac_word" >&5
5599 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
5600   echo $ac_n "(cached) $ac_c" 1>&6
5601 else
5602   case "$LD_FOR_TARGET" in
5603   /*)
5604   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
5605   ;;
5606   ?:/*)
5607   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
5608   ;;
5609   *)
5610   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5611   ac_dummy="$gcc_cv_tool_dirs"
5612   for ac_dir in $ac_dummy; do
5613     test -z "$ac_dir" && ac_dir=.
5614     if test -f $ac_dir/$ac_word; then
5615       ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
5616       break
5617     fi
5618   done
5619   IFS="$ac_save_ifs"
5620   ;;
5621 esac
5622 fi
5623 LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
5624 if test -n "$LD_FOR_TARGET"; then
5625   echo "$ac_t""$LD_FOR_TARGET" 1>&6
5626 else
5627   echo "$ac_t""no" 1>&6
5628 fi
5629
5630 fi
5631 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
5632    if test -n "$with_build_time_tools"; then
5633   for ncn_progname in ld; do
5634     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5635 echo "configure:5636: checking for ${ncn_progname} in $with_build_time_tools" >&5
5636     if test -x $with_build_time_tools/${ncn_progname}; then
5637       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5638       echo "$ac_t""yes" 1>&6
5639       break
5640     else
5641       echo "$ac_t""no" 1>&6
5642     fi
5643   done
5644 fi
5645
5646 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
5647   for ncn_progname in ld; do
5648     if test -n "$ncn_target_tool_prefix"; then
5649       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5650 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5651 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5652 echo "configure:5653: checking for $ac_word" >&5
5653 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
5654   echo $ac_n "(cached) $ac_c" 1>&6
5655 else
5656   if test -n "$LD_FOR_TARGET"; then
5657   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
5658 else
5659   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5660   ac_dummy="$PATH"
5661   for ac_dir in $ac_dummy; do
5662     test -z "$ac_dir" && ac_dir=.
5663     if test -f $ac_dir/$ac_word; then
5664       ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5665       break
5666     fi
5667   done
5668   IFS="$ac_save_ifs"
5669 fi
5670 fi
5671 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
5672 if test -n "$LD_FOR_TARGET"; then
5673   echo "$ac_t""$LD_FOR_TARGET" 1>&6
5674 else
5675   echo "$ac_t""no" 1>&6
5676 fi
5677
5678     fi
5679     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
5680       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5681 set dummy ${ncn_progname}; ac_word=$2
5682 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5683 echo "configure:5684: checking for $ac_word" >&5
5684 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
5685   echo $ac_n "(cached) $ac_c" 1>&6
5686 else
5687   if test -n "$LD_FOR_TARGET"; then
5688   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
5689 else
5690   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5691   ac_dummy="$PATH"
5692   for ac_dir in $ac_dummy; do
5693     test -z "$ac_dir" && ac_dir=.
5694     if test -f $ac_dir/$ac_word; then
5695       ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
5696       break
5697     fi
5698   done
5699   IFS="$ac_save_ifs"
5700 fi
5701 fi
5702 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
5703 if test -n "$LD_FOR_TARGET"; then
5704   echo "$ac_t""$LD_FOR_TARGET" 1>&6
5705 else
5706   echo "$ac_t""no" 1>&6
5707 fi
5708
5709     fi
5710     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
5711   done
5712 fi
5713
5714 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
5715   set dummy ld
5716   if test $build = $target ; then
5717     LD_FOR_TARGET="$2"
5718   else
5719     LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
5720   fi
5721 fi
5722
5723 else
5724   LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
5725 fi
5726
5727
5728
5729
5730 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
5731   if test -n "$with_build_time_tools"; then
5732     echo $ac_n "checking for lipo in $with_build_time_tools""... $ac_c" 1>&6
5733 echo "configure:5734: checking for lipo in $with_build_time_tools" >&5
5734     if test -x $with_build_time_tools/lipo; then
5735       LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
5736       ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
5737       echo "$ac_t""$ac_cv_path_LIPO_FOR_TARGET" 1>&6
5738     else
5739       echo "$ac_t""no" 1>&6
5740     fi
5741   elif test $build != $host && test $have_gcc_for_target = yes; then
5742     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
5743     test $LIPO_FOR_TARGET=lipo && LIPO_FOR_TARGET=
5744     ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
5745   fi
5746 fi
5747 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
5748   # Extract the first word of "lipo", so it can be a program name with args.
5749 set dummy lipo; ac_word=$2
5750 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5751 echo "configure:5752: checking for $ac_word" >&5
5752 if eval "test \"`echo '$''{'ac_cv_path_LIPO_FOR_TARGET'+set}'`\" = set"; then
5753   echo $ac_n "(cached) $ac_c" 1>&6
5754 else
5755   case "$LIPO_FOR_TARGET" in
5756   /*)
5757   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
5758   ;;
5759   ?:/*)
5760   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a dos path.
5761   ;;
5762   *)
5763   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5764   ac_dummy="$gcc_cv_tool_dirs"
5765   for ac_dir in $ac_dummy; do
5766     test -z "$ac_dir" && ac_dir=.
5767     if test -f $ac_dir/$ac_word; then
5768       ac_cv_path_LIPO_FOR_TARGET="$ac_dir/$ac_word"
5769       break
5770     fi
5771   done
5772   IFS="$ac_save_ifs"
5773   ;;
5774 esac
5775 fi
5776 LIPO_FOR_TARGET="$ac_cv_path_LIPO_FOR_TARGET"
5777 if test -n "$LIPO_FOR_TARGET"; then
5778   echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5779 else
5780   echo "$ac_t""no" 1>&6
5781 fi
5782
5783 fi
5784 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
5785    if test -n "$with_build_time_tools"; then
5786   for ncn_progname in lipo; do
5787     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5788 echo "configure:5789: checking for ${ncn_progname} in $with_build_time_tools" >&5
5789     if test -x $with_build_time_tools/${ncn_progname}; then
5790       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5791       echo "$ac_t""yes" 1>&6
5792       break
5793     else
5794       echo "$ac_t""no" 1>&6
5795     fi
5796   done
5797 fi
5798
5799 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
5800   for ncn_progname in lipo; do
5801     if test -n "$ncn_target_tool_prefix"; then
5802       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5803 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5804 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5805 echo "configure:5806: checking for $ac_word" >&5
5806 if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
5807   echo $ac_n "(cached) $ac_c" 1>&6
5808 else
5809   if test -n "$LIPO_FOR_TARGET"; then
5810   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
5811 else
5812   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5813   ac_dummy="$PATH"
5814   for ac_dir in $ac_dummy; do
5815     test -z "$ac_dir" && ac_dir=.
5816     if test -f $ac_dir/$ac_word; then
5817       ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5818       break
5819     fi
5820   done
5821   IFS="$ac_save_ifs"
5822 fi
5823 fi
5824 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
5825 if test -n "$LIPO_FOR_TARGET"; then
5826   echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5827 else
5828   echo "$ac_t""no" 1>&6
5829 fi
5830
5831     fi
5832     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
5833       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5834 set dummy ${ncn_progname}; ac_word=$2
5835 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5836 echo "configure:5837: checking for $ac_word" >&5
5837 if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
5838   echo $ac_n "(cached) $ac_c" 1>&6
5839 else
5840   if test -n "$LIPO_FOR_TARGET"; then
5841   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
5842 else
5843   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5844   ac_dummy="$PATH"
5845   for ac_dir in $ac_dummy; do
5846     test -z "$ac_dir" && ac_dir=.
5847     if test -f $ac_dir/$ac_word; then
5848       ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
5849       break
5850     fi
5851   done
5852   IFS="$ac_save_ifs"
5853 fi
5854 fi
5855 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
5856 if test -n "$LIPO_FOR_TARGET"; then
5857   echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5858 else
5859   echo "$ac_t""no" 1>&6
5860 fi
5861
5862     fi
5863     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
5864   done
5865 fi
5866
5867 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
5868   set dummy lipo
5869   if test $build = $target ; then
5870     LIPO_FOR_TARGET="$2"
5871   else
5872     LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
5873   fi
5874 fi
5875
5876 else
5877   LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
5878 fi
5879
5880
5881
5882
5883 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
5884   if test -n "$with_build_time_tools"; then
5885     echo $ac_n "checking for nm in $with_build_time_tools""... $ac_c" 1>&6
5886 echo "configure:5887: checking for nm in $with_build_time_tools" >&5
5887     if test -x $with_build_time_tools/nm; then
5888       NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
5889       ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
5890       echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
5891     else
5892       echo "$ac_t""no" 1>&6
5893     fi
5894   elif test $build != $host && test $have_gcc_for_target = yes; then
5895     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
5896     test $NM_FOR_TARGET=nm && NM_FOR_TARGET=
5897     ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
5898   fi
5899 fi
5900 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
5901   # Extract the first word of "nm", so it can be a program name with args.
5902 set dummy nm; ac_word=$2
5903 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5904 echo "configure:5905: checking for $ac_word" >&5
5905 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
5906   echo $ac_n "(cached) $ac_c" 1>&6
5907 else
5908   case "$NM_FOR_TARGET" in
5909   /*)
5910   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
5911   ;;
5912   ?:/*)
5913   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
5914   ;;
5915   *)
5916   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5917   ac_dummy="$gcc_cv_tool_dirs"
5918   for ac_dir in $ac_dummy; do
5919     test -z "$ac_dir" && ac_dir=.
5920     if test -f $ac_dir/$ac_word; then
5921       ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
5922       break
5923     fi
5924   done
5925   IFS="$ac_save_ifs"
5926   ;;
5927 esac
5928 fi
5929 NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
5930 if test -n "$NM_FOR_TARGET"; then
5931   echo "$ac_t""$NM_FOR_TARGET" 1>&6
5932 else
5933   echo "$ac_t""no" 1>&6
5934 fi
5935
5936 fi
5937 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
5938    if test -n "$with_build_time_tools"; then
5939   for ncn_progname in nm; do
5940     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5941 echo "configure:5942: checking for ${ncn_progname} in $with_build_time_tools" >&5
5942     if test -x $with_build_time_tools/${ncn_progname}; then
5943       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5944       echo "$ac_t""yes" 1>&6
5945       break
5946     else
5947       echo "$ac_t""no" 1>&6
5948     fi
5949   done
5950 fi
5951
5952 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
5953   for ncn_progname in nm; do
5954     if test -n "$ncn_target_tool_prefix"; then
5955       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5956 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5957 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5958 echo "configure:5959: checking for $ac_word" >&5
5959 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
5960   echo $ac_n "(cached) $ac_c" 1>&6
5961 else
5962   if test -n "$NM_FOR_TARGET"; then
5963   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
5964 else
5965   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5966   ac_dummy="$PATH"
5967   for ac_dir in $ac_dummy; do
5968     test -z "$ac_dir" && ac_dir=.
5969     if test -f $ac_dir/$ac_word; then
5970       ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5971       break
5972     fi
5973   done
5974   IFS="$ac_save_ifs"
5975 fi
5976 fi
5977 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
5978 if test -n "$NM_FOR_TARGET"; then
5979   echo "$ac_t""$NM_FOR_TARGET" 1>&6
5980 else
5981   echo "$ac_t""no" 1>&6
5982 fi
5983
5984     fi
5985     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
5986       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5987 set dummy ${ncn_progname}; ac_word=$2
5988 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5989 echo "configure:5990: checking for $ac_word" >&5
5990 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
5991   echo $ac_n "(cached) $ac_c" 1>&6
5992 else
5993   if test -n "$NM_FOR_TARGET"; then
5994   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
5995 else
5996   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5997   ac_dummy="$PATH"
5998   for ac_dir in $ac_dummy; do
5999     test -z "$ac_dir" && ac_dir=.
6000     if test -f $ac_dir/$ac_word; then
6001       ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
6002       break
6003     fi
6004   done
6005   IFS="$ac_save_ifs"
6006 fi
6007 fi
6008 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
6009 if test -n "$NM_FOR_TARGET"; then
6010   echo "$ac_t""$NM_FOR_TARGET" 1>&6
6011 else
6012   echo "$ac_t""no" 1>&6
6013 fi
6014
6015     fi
6016     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
6017   done
6018 fi
6019
6020 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
6021   set dummy nm
6022   if test $build = $target ; then
6023     NM_FOR_TARGET="$2"
6024   else
6025     NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
6026   fi
6027 fi
6028
6029 else
6030   NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
6031 fi
6032
6033
6034
6035
6036 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
6037   if test -n "$with_build_time_tools"; then
6038     echo $ac_n "checking for objdump in $with_build_time_tools""... $ac_c" 1>&6
6039 echo "configure:6040: checking for objdump in $with_build_time_tools" >&5
6040     if test -x $with_build_time_tools/objdump; then
6041       OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
6042       ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
6043       echo "$ac_t""$ac_cv_path_OBJDUMP_FOR_TARGET" 1>&6
6044     else
6045       echo "$ac_t""no" 1>&6
6046     fi
6047   elif test $build != $host && test $have_gcc_for_target = yes; then
6048     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
6049     test $OBJDUMP_FOR_TARGET=objdump && OBJDUMP_FOR_TARGET=
6050     ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
6051   fi
6052 fi
6053 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
6054   # Extract the first word of "objdump", so it can be a program name with args.
6055 set dummy objdump; ac_word=$2
6056 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6057 echo "configure:6058: checking for $ac_word" >&5
6058 if eval "test \"`echo '$''{'ac_cv_path_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
6059   echo $ac_n "(cached) $ac_c" 1>&6
6060 else
6061   case "$OBJDUMP_FOR_TARGET" in
6062   /*)
6063   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
6064   ;;
6065   ?:/*)
6066   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a dos path.
6067   ;;
6068   *)
6069   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6070   ac_dummy="$gcc_cv_tool_dirs"
6071   for ac_dir in $ac_dummy; do
6072     test -z "$ac_dir" && ac_dir=.
6073     if test -f $ac_dir/$ac_word; then
6074       ac_cv_path_OBJDUMP_FOR_TARGET="$ac_dir/$ac_word"
6075       break
6076     fi
6077   done
6078   IFS="$ac_save_ifs"
6079   ;;
6080 esac
6081 fi
6082 OBJDUMP_FOR_TARGET="$ac_cv_path_OBJDUMP_FOR_TARGET"
6083 if test -n "$OBJDUMP_FOR_TARGET"; then
6084   echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
6085 else
6086   echo "$ac_t""no" 1>&6
6087 fi
6088
6089 fi
6090 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
6091    if test -n "$with_build_time_tools"; then
6092   for ncn_progname in objdump; do
6093     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6094 echo "configure:6095: checking for ${ncn_progname} in $with_build_time_tools" >&5
6095     if test -x $with_build_time_tools/${ncn_progname}; then
6096       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6097       echo "$ac_t""yes" 1>&6
6098       break
6099     else
6100       echo "$ac_t""no" 1>&6
6101     fi
6102   done
6103 fi
6104
6105 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
6106   for ncn_progname in objdump; do
6107     if test -n "$ncn_target_tool_prefix"; then
6108       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6109 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6110 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6111 echo "configure:6112: checking for $ac_word" >&5
6112 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
6113   echo $ac_n "(cached) $ac_c" 1>&6
6114 else
6115   if test -n "$OBJDUMP_FOR_TARGET"; then
6116   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
6117 else
6118   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6119   ac_dummy="$PATH"
6120   for ac_dir in $ac_dummy; do
6121     test -z "$ac_dir" && ac_dir=.
6122     if test -f $ac_dir/$ac_word; then
6123       ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6124       break
6125     fi
6126   done
6127   IFS="$ac_save_ifs"
6128 fi
6129 fi
6130 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
6131 if test -n "$OBJDUMP_FOR_TARGET"; then
6132   echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
6133 else
6134   echo "$ac_t""no" 1>&6
6135 fi
6136
6137     fi
6138     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
6139       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6140 set dummy ${ncn_progname}; ac_word=$2
6141 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6142 echo "configure:6143: checking for $ac_word" >&5
6143 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
6144   echo $ac_n "(cached) $ac_c" 1>&6
6145 else
6146   if test -n "$OBJDUMP_FOR_TARGET"; then
6147   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
6148 else
6149   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6150   ac_dummy="$PATH"
6151   for ac_dir in $ac_dummy; do
6152     test -z "$ac_dir" && ac_dir=.
6153     if test -f $ac_dir/$ac_word; then
6154       ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
6155       break
6156     fi
6157   done
6158   IFS="$ac_save_ifs"
6159 fi
6160 fi
6161 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
6162 if test -n "$OBJDUMP_FOR_TARGET"; then
6163   echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
6164 else
6165   echo "$ac_t""no" 1>&6
6166 fi
6167
6168     fi
6169     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
6170   done
6171 fi
6172
6173 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
6174   set dummy objdump
6175   if test $build = $target ; then
6176     OBJDUMP_FOR_TARGET="$2"
6177   else
6178     OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
6179   fi
6180 fi
6181
6182 else
6183   OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
6184 fi
6185
6186
6187
6188
6189 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
6190   if test -n "$with_build_time_tools"; then
6191     echo $ac_n "checking for ranlib in $with_build_time_tools""... $ac_c" 1>&6
6192 echo "configure:6193: checking for ranlib in $with_build_time_tools" >&5
6193     if test -x $with_build_time_tools/ranlib; then
6194       RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
6195       ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
6196       echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
6197     else
6198       echo "$ac_t""no" 1>&6
6199     fi
6200   elif test $build != $host && test $have_gcc_for_target = yes; then
6201     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
6202     test $RANLIB_FOR_TARGET=ranlib && RANLIB_FOR_TARGET=
6203     ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
6204   fi
6205 fi
6206 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
6207   # Extract the first word of "ranlib", so it can be a program name with args.
6208 set dummy ranlib; ac_word=$2
6209 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6210 echo "configure:6211: checking for $ac_word" >&5
6211 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
6212   echo $ac_n "(cached) $ac_c" 1>&6
6213 else
6214   case "$RANLIB_FOR_TARGET" in
6215   /*)
6216   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
6217   ;;
6218   ?:/*)
6219   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
6220   ;;
6221   *)
6222   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6223   ac_dummy="$gcc_cv_tool_dirs"
6224   for ac_dir in $ac_dummy; do
6225     test -z "$ac_dir" && ac_dir=.
6226     if test -f $ac_dir/$ac_word; then
6227       ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
6228       break
6229     fi
6230   done
6231   IFS="$ac_save_ifs"
6232   ;;
6233 esac
6234 fi
6235 RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
6236 if test -n "$RANLIB_FOR_TARGET"; then
6237   echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
6238 else
6239   echo "$ac_t""no" 1>&6
6240 fi
6241
6242 fi
6243 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
6244    if test -n "$with_build_time_tools"; then
6245   for ncn_progname in ranlib; do
6246     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6247 echo "configure:6248: checking for ${ncn_progname} in $with_build_time_tools" >&5
6248     if test -x $with_build_time_tools/${ncn_progname}; then
6249       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6250       echo "$ac_t""yes" 1>&6
6251       break
6252     else
6253       echo "$ac_t""no" 1>&6
6254     fi
6255   done
6256 fi
6257
6258 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
6259   for ncn_progname in ranlib; do
6260     if test -n "$ncn_target_tool_prefix"; then
6261       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6262 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6263 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6264 echo "configure:6265: checking for $ac_word" >&5
6265 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
6266   echo $ac_n "(cached) $ac_c" 1>&6
6267 else
6268   if test -n "$RANLIB_FOR_TARGET"; then
6269   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
6270 else
6271   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6272   ac_dummy="$PATH"
6273   for ac_dir in $ac_dummy; do
6274     test -z "$ac_dir" && ac_dir=.
6275     if test -f $ac_dir/$ac_word; then
6276       ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6277       break
6278     fi
6279   done
6280   IFS="$ac_save_ifs"
6281 fi
6282 fi
6283 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
6284 if test -n "$RANLIB_FOR_TARGET"; then
6285   echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
6286 else
6287   echo "$ac_t""no" 1>&6
6288 fi
6289
6290     fi
6291     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
6292       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6293 set dummy ${ncn_progname}; ac_word=$2
6294 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6295 echo "configure:6296: checking for $ac_word" >&5
6296 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
6297   echo $ac_n "(cached) $ac_c" 1>&6
6298 else
6299   if test -n "$RANLIB_FOR_TARGET"; then
6300   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
6301 else
6302   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6303   ac_dummy="$PATH"
6304   for ac_dir in $ac_dummy; do
6305     test -z "$ac_dir" && ac_dir=.
6306     if test -f $ac_dir/$ac_word; then
6307       ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
6308       break
6309     fi
6310   done
6311   IFS="$ac_save_ifs"
6312 fi
6313 fi
6314 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
6315 if test -n "$RANLIB_FOR_TARGET"; then
6316   echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
6317 else
6318   echo "$ac_t""no" 1>&6
6319 fi
6320
6321     fi
6322     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
6323   done
6324 fi
6325
6326 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
6327   set dummy ranlib
6328   if test $build = $target ; then
6329     RANLIB_FOR_TARGET="$2"
6330   else
6331     RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
6332   fi
6333 fi
6334
6335 else
6336   RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
6337 fi
6338
6339
6340
6341
6342 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
6343   if test -n "$with_build_time_tools"; then
6344     echo $ac_n "checking for strip in $with_build_time_tools""... $ac_c" 1>&6
6345 echo "configure:6346: checking for strip in $with_build_time_tools" >&5
6346     if test -x $with_build_time_tools/strip; then
6347       STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
6348       ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
6349       echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
6350     else
6351       echo "$ac_t""no" 1>&6
6352     fi
6353   elif test $build != $host && test $have_gcc_for_target = yes; then
6354     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
6355     test $STRIP_FOR_TARGET=strip && STRIP_FOR_TARGET=
6356     ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
6357   fi
6358 fi
6359 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
6360   # Extract the first word of "strip", so it can be a program name with args.
6361 set dummy strip; ac_word=$2
6362 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6363 echo "configure:6364: checking for $ac_word" >&5
6364 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
6365   echo $ac_n "(cached) $ac_c" 1>&6
6366 else
6367   case "$STRIP_FOR_TARGET" in
6368   /*)
6369   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
6370   ;;
6371   ?:/*)
6372   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
6373   ;;
6374   *)
6375   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6376   ac_dummy="$gcc_cv_tool_dirs"
6377   for ac_dir in $ac_dummy; do
6378     test -z "$ac_dir" && ac_dir=.
6379     if test -f $ac_dir/$ac_word; then
6380       ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
6381       break
6382     fi
6383   done
6384   IFS="$ac_save_ifs"
6385   ;;
6386 esac
6387 fi
6388 STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
6389 if test -n "$STRIP_FOR_TARGET"; then
6390   echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
6391 else
6392   echo "$ac_t""no" 1>&6
6393 fi
6394
6395 fi
6396 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
6397    if test -n "$with_build_time_tools"; then
6398   for ncn_progname in strip; do
6399     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6400 echo "configure:6401: checking for ${ncn_progname} in $with_build_time_tools" >&5
6401     if test -x $with_build_time_tools/${ncn_progname}; then
6402       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6403       echo "$ac_t""yes" 1>&6
6404       break
6405     else
6406       echo "$ac_t""no" 1>&6
6407     fi
6408   done
6409 fi
6410
6411 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
6412   for ncn_progname in strip; do
6413     if test -n "$ncn_target_tool_prefix"; then
6414       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6415 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6416 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6417 echo "configure:6418: checking for $ac_word" >&5
6418 if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
6419   echo $ac_n "(cached) $ac_c" 1>&6
6420 else
6421   if test -n "$STRIP_FOR_TARGET"; then
6422   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
6423 else
6424   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6425   ac_dummy="$PATH"
6426   for ac_dir in $ac_dummy; do
6427     test -z "$ac_dir" && ac_dir=.
6428     if test -f $ac_dir/$ac_word; then
6429       ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6430       break
6431     fi
6432   done
6433   IFS="$ac_save_ifs"
6434 fi
6435 fi
6436 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
6437 if test -n "$STRIP_FOR_TARGET"; then
6438   echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
6439 else
6440   echo "$ac_t""no" 1>&6
6441 fi
6442
6443     fi
6444     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
6445       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6446 set dummy ${ncn_progname}; ac_word=$2
6447 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6448 echo "configure:6449: checking for $ac_word" >&5
6449 if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
6450   echo $ac_n "(cached) $ac_c" 1>&6
6451 else
6452   if test -n "$STRIP_FOR_TARGET"; then
6453   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
6454 else
6455   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6456   ac_dummy="$PATH"
6457   for ac_dir in $ac_dummy; do
6458     test -z "$ac_dir" && ac_dir=.
6459     if test -f $ac_dir/$ac_word; then
6460       ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
6461       break
6462     fi
6463   done
6464   IFS="$ac_save_ifs"
6465 fi
6466 fi
6467 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
6468 if test -n "$STRIP_FOR_TARGET"; then
6469   echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
6470 else
6471   echo "$ac_t""no" 1>&6
6472 fi
6473
6474     fi
6475     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
6476   done
6477 fi
6478
6479 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
6480   set dummy strip
6481   if test $build = $target ; then
6482     STRIP_FOR_TARGET="$2"
6483   else
6484     STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
6485   fi
6486 fi
6487
6488 else
6489   STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
6490 fi
6491
6492
6493
6494
6495 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
6496   if test -n "$with_build_time_tools"; then
6497     echo $ac_n "checking for windres in $with_build_time_tools""... $ac_c" 1>&6
6498 echo "configure:6499: checking for windres in $with_build_time_tools" >&5
6499     if test -x $with_build_time_tools/windres; then
6500       WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
6501       ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
6502       echo "$ac_t""$ac_cv_path_WINDRES_FOR_TARGET" 1>&6
6503     else
6504       echo "$ac_t""no" 1>&6
6505     fi
6506   elif test $build != $host && test $have_gcc_for_target = yes; then
6507     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
6508     test $WINDRES_FOR_TARGET=windres && WINDRES_FOR_TARGET=
6509     ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
6510   fi
6511 fi
6512 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
6513   # Extract the first word of "windres", so it can be a program name with args.
6514 set dummy windres; ac_word=$2
6515 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6516 echo "configure:6517: checking for $ac_word" >&5
6517 if eval "test \"`echo '$''{'ac_cv_path_WINDRES_FOR_TARGET'+set}'`\" = set"; then
6518   echo $ac_n "(cached) $ac_c" 1>&6
6519 else
6520   case "$WINDRES_FOR_TARGET" in
6521   /*)
6522   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
6523   ;;
6524   ?:/*)
6525   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a dos path.
6526   ;;
6527   *)
6528   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6529   ac_dummy="$gcc_cv_tool_dirs"
6530   for ac_dir in $ac_dummy; do
6531     test -z "$ac_dir" && ac_dir=.
6532     if test -f $ac_dir/$ac_word; then
6533       ac_cv_path_WINDRES_FOR_TARGET="$ac_dir/$ac_word"
6534       break
6535     fi
6536   done
6537   IFS="$ac_save_ifs"
6538   ;;
6539 esac
6540 fi
6541 WINDRES_FOR_TARGET="$ac_cv_path_WINDRES_FOR_TARGET"
6542 if test -n "$WINDRES_FOR_TARGET"; then
6543   echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
6544 else
6545   echo "$ac_t""no" 1>&6
6546 fi
6547
6548 fi
6549 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
6550    if test -n "$with_build_time_tools"; then
6551   for ncn_progname in windres; do
6552     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6553 echo "configure:6554: checking for ${ncn_progname} in $with_build_time_tools" >&5
6554     if test -x $with_build_time_tools/${ncn_progname}; then
6555       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6556       echo "$ac_t""yes" 1>&6
6557       break
6558     else
6559       echo "$ac_t""no" 1>&6
6560     fi
6561   done
6562 fi
6563
6564 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
6565   for ncn_progname in windres; do
6566     if test -n "$ncn_target_tool_prefix"; then
6567       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6568 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6569 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6570 echo "configure:6571: checking for $ac_word" >&5
6571 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
6572   echo $ac_n "(cached) $ac_c" 1>&6
6573 else
6574   if test -n "$WINDRES_FOR_TARGET"; then
6575   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
6576 else
6577   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6578   ac_dummy="$PATH"
6579   for ac_dir in $ac_dummy; do
6580     test -z "$ac_dir" && ac_dir=.
6581     if test -f $ac_dir/$ac_word; then
6582       ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6583       break
6584     fi
6585   done
6586   IFS="$ac_save_ifs"
6587 fi
6588 fi
6589 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
6590 if test -n "$WINDRES_FOR_TARGET"; then
6591   echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
6592 else
6593   echo "$ac_t""no" 1>&6
6594 fi
6595
6596     fi
6597     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
6598       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6599 set dummy ${ncn_progname}; ac_word=$2
6600 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6601 echo "configure:6602: checking for $ac_word" >&5
6602 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
6603   echo $ac_n "(cached) $ac_c" 1>&6
6604 else
6605   if test -n "$WINDRES_FOR_TARGET"; then
6606   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
6607 else
6608   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6609   ac_dummy="$PATH"
6610   for ac_dir in $ac_dummy; do
6611     test -z "$ac_dir" && ac_dir=.
6612     if test -f $ac_dir/$ac_word; then
6613       ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
6614       break
6615     fi
6616   done
6617   IFS="$ac_save_ifs"
6618 fi
6619 fi
6620 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
6621 if test -n "$WINDRES_FOR_TARGET"; then
6622   echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
6623 else
6624   echo "$ac_t""no" 1>&6
6625 fi
6626
6627     fi
6628     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
6629   done
6630 fi
6631
6632 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
6633   set dummy windres
6634   if test $build = $target ; then
6635     WINDRES_FOR_TARGET="$2"
6636   else
6637     WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
6638   fi
6639 fi
6640
6641 else
6642   WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
6643 fi
6644
6645
6646 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
6647
6648 echo $ac_n "checking where to find the target ar""... $ac_c" 1>&6
6649 echo "configure:6650: checking where to find the target ar" >&5
6650 if test "x${build}" != "x${host}" ; then
6651   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
6652     # We already found the complete path
6653     echo "$ac_t""pre-installed in `dirname $AR_FOR_TARGET`" 1>&6
6654   else
6655     # Canadian cross, just use what we found
6656     echo "$ac_t""pre-installed" 1>&6
6657   fi
6658 else
6659   ok=yes
6660   case " ${configdirs} " in
6661     *" binutils "*) ;;
6662     *) ok=no ;;
6663   esac
6664
6665   if test $ok = yes; then
6666     # An in-tree tool is available and we can use it
6667     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
6668     echo "$ac_t""just compiled" 1>&6
6669   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
6670     # We already found the complete path
6671     echo "$ac_t""pre-installed in `dirname $AR_FOR_TARGET`" 1>&6
6672   elif test "x$target" = "x$host"; then
6673     # We can use an host tool
6674     AR_FOR_TARGET='$(AR)'
6675     echo "$ac_t""host tool" 1>&6
6676   else
6677     # We need a cross tool
6678     echo "$ac_t""pre-installed" 1>&6
6679   fi
6680 fi
6681 echo $ac_n "checking where to find the target as""... $ac_c" 1>&6
6682 echo "configure:6683: checking where to find the target as" >&5
6683 if test "x${build}" != "x${host}" ; then
6684   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
6685     # We already found the complete path
6686     echo "$ac_t""pre-installed in `dirname $AS_FOR_TARGET`" 1>&6
6687   else
6688     # Canadian cross, just use what we found
6689     echo "$ac_t""pre-installed" 1>&6
6690   fi
6691 else
6692   ok=yes
6693   case " ${configdirs} " in
6694     *" gas "*) ;;
6695     *) ok=no ;;
6696   esac
6697
6698   if test $ok = yes; then
6699     # An in-tree tool is available and we can use it
6700     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
6701     echo "$ac_t""just compiled" 1>&6
6702   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
6703     # We already found the complete path
6704     echo "$ac_t""pre-installed in `dirname $AS_FOR_TARGET`" 1>&6
6705   elif test "x$target" = "x$host"; then
6706     # We can use an host tool
6707     AS_FOR_TARGET='$(AS)'
6708     echo "$ac_t""host tool" 1>&6
6709   else
6710     # We need a cross tool
6711     echo "$ac_t""pre-installed" 1>&6
6712   fi
6713 fi
6714 echo $ac_n "checking where to find the target cc""... $ac_c" 1>&6
6715 echo "configure:6716: checking where to find the target cc" >&5
6716 if test "x${build}" != "x${host}" ; then
6717   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
6718     # We already found the complete path
6719     echo "$ac_t""pre-installed in `dirname $CC_FOR_TARGET`" 1>&6
6720   else
6721     # Canadian cross, just use what we found
6722     echo "$ac_t""pre-installed" 1>&6
6723   fi
6724 else
6725   ok=yes
6726   case " ${configdirs} " in
6727     *" gcc "*) ;;
6728     *) ok=no ;;
6729   esac
6730
6731   if test $ok = yes; then
6732     # An in-tree tool is available and we can use it
6733     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
6734     echo "$ac_t""just compiled" 1>&6
6735   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
6736     # We already found the complete path
6737     echo "$ac_t""pre-installed in `dirname $CC_FOR_TARGET`" 1>&6
6738   elif test "x$target" = "x$host"; then
6739     # We can use an host tool
6740     CC_FOR_TARGET='$(CC)'
6741     echo "$ac_t""host tool" 1>&6
6742   else
6743     # We need a cross tool
6744     echo "$ac_t""pre-installed" 1>&6
6745   fi
6746 fi
6747 echo $ac_n "checking where to find the target c++""... $ac_c" 1>&6
6748 echo "configure:6749: checking where to find the target c++" >&5
6749 if test "x${build}" != "x${host}" ; then
6750   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
6751     # We already found the complete path
6752     echo "$ac_t""pre-installed in `dirname $CXX_FOR_TARGET`" 1>&6
6753   else
6754     # Canadian cross, just use what we found
6755     echo "$ac_t""pre-installed" 1>&6
6756   fi
6757 else
6758   ok=yes
6759   case " ${configdirs} " in
6760     *" gcc "*) ;;
6761     *) ok=no ;;
6762   esac
6763   case ,${enable_languages}, in
6764     *,c++,*) ;;
6765     *) ok=no ;;
6766   esac
6767   if test $ok = yes; then
6768     # An in-tree tool is available and we can use it
6769     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/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
6770     echo "$ac_t""just compiled" 1>&6
6771   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
6772     # We already found the complete path
6773     echo "$ac_t""pre-installed in `dirname $CXX_FOR_TARGET`" 1>&6
6774   elif test "x$target" = "x$host"; then
6775     # We can use an host tool
6776     CXX_FOR_TARGET='$(CXX)'
6777     echo "$ac_t""host tool" 1>&6
6778   else
6779     # We need a cross tool
6780     echo "$ac_t""pre-installed" 1>&6
6781   fi
6782 fi
6783 echo $ac_n "checking where to find the target c++ for libstdc++""... $ac_c" 1>&6
6784 echo "configure:6785: checking where to find the target c++ for libstdc++" >&5
6785 if test "x${build}" != "x${host}" ; then
6786   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
6787     # We already found the complete path
6788     echo "$ac_t""pre-installed in `dirname $RAW_CXX_FOR_TARGET`" 1>&6
6789   else
6790     # Canadian cross, just use what we found
6791     echo "$ac_t""pre-installed" 1>&6
6792   fi
6793 else
6794   ok=yes
6795   case " ${configdirs} " in
6796     *" gcc "*) ;;
6797     *) ok=no ;;
6798   esac
6799   case ,${enable_languages}, in
6800     *,c++,*) ;;
6801     *) ok=no ;;
6802   esac
6803   if test $ok = yes; then
6804     # An in-tree tool is available and we can use it
6805     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/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
6806     echo "$ac_t""just compiled" 1>&6
6807   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
6808     # We already found the complete path
6809     echo "$ac_t""pre-installed in `dirname $RAW_CXX_FOR_TARGET`" 1>&6
6810   elif test "x$target" = "x$host"; then
6811     # We can use an host tool
6812     RAW_CXX_FOR_TARGET='$(CXX)'
6813     echo "$ac_t""host tool" 1>&6
6814   else
6815     # We need a cross tool
6816     echo "$ac_t""pre-installed" 1>&6
6817   fi
6818 fi
6819 echo $ac_n "checking where to find the target dlltool""... $ac_c" 1>&6
6820 echo "configure:6821: checking where to find the target dlltool" >&5
6821 if test "x${build}" != "x${host}" ; then
6822   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
6823     # We already found the complete path
6824     echo "$ac_t""pre-installed in `dirname $DLLTOOL_FOR_TARGET`" 1>&6
6825   else
6826     # Canadian cross, just use what we found
6827     echo "$ac_t""pre-installed" 1>&6
6828   fi
6829 else
6830   ok=yes
6831   case " ${configdirs} " in
6832     *" binutils "*) ;;
6833     *) ok=no ;;
6834   esac
6835
6836   if test $ok = yes; then
6837     # An in-tree tool is available and we can use it
6838     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
6839     echo "$ac_t""just compiled" 1>&6
6840   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
6841     # We already found the complete path
6842     echo "$ac_t""pre-installed in `dirname $DLLTOOL_FOR_TARGET`" 1>&6
6843   elif test "x$target" = "x$host"; then
6844     # We can use an host tool
6845     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
6846     echo "$ac_t""host tool" 1>&6
6847   else
6848     # We need a cross tool
6849     echo "$ac_t""pre-installed" 1>&6
6850   fi
6851 fi
6852 echo $ac_n "checking where to find the target gcc""... $ac_c" 1>&6
6853 echo "configure:6854: checking where to find the target gcc" >&5
6854 if test "x${build}" != "x${host}" ; then
6855   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
6856     # We already found the complete path
6857     echo "$ac_t""pre-installed in `dirname $GCC_FOR_TARGET`" 1>&6
6858   else
6859     # Canadian cross, just use what we found
6860     echo "$ac_t""pre-installed" 1>&6
6861   fi
6862 else
6863   ok=yes
6864   case " ${configdirs} " in
6865     *" gcc "*) ;;
6866     *) ok=no ;;
6867   esac
6868
6869   if test $ok = yes; then
6870     # An in-tree tool is available and we can use it
6871     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
6872     echo "$ac_t""just compiled" 1>&6
6873   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
6874     # We already found the complete path
6875     echo "$ac_t""pre-installed in `dirname $GCC_FOR_TARGET`" 1>&6
6876   elif test "x$target" = "x$host"; then
6877     # We can use an host tool
6878     GCC_FOR_TARGET='$()'
6879     echo "$ac_t""host tool" 1>&6
6880   else
6881     # We need a cross tool
6882     echo "$ac_t""pre-installed" 1>&6
6883   fi
6884 fi
6885 echo $ac_n "checking where to find the target gcj""... $ac_c" 1>&6
6886 echo "configure:6887: checking where to find the target gcj" >&5
6887 if test "x${build}" != "x${host}" ; then
6888   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
6889     # We already found the complete path
6890     echo "$ac_t""pre-installed in `dirname $GCJ_FOR_TARGET`" 1>&6
6891   else
6892     # Canadian cross, just use what we found
6893     echo "$ac_t""pre-installed" 1>&6
6894   fi
6895 else
6896   ok=yes
6897   case " ${configdirs} " in
6898     *" gcc "*) ;;
6899     *) ok=no ;;
6900   esac
6901   case ,${enable_languages}, in
6902     *,java,*) ;;
6903     *) ok=no ;;
6904   esac
6905   if test $ok = yes; then
6906     # An in-tree tool is available and we can use it
6907     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
6908     echo "$ac_t""just compiled" 1>&6
6909   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
6910     # We already found the complete path
6911     echo "$ac_t""pre-installed in `dirname $GCJ_FOR_TARGET`" 1>&6
6912   elif test "x$target" = "x$host"; then
6913     # We can use an host tool
6914     GCJ_FOR_TARGET='$(GCJ)'
6915     echo "$ac_t""host tool" 1>&6
6916   else
6917     # We need a cross tool
6918     echo "$ac_t""pre-installed" 1>&6
6919   fi
6920 fi
6921 echo $ac_n "checking where to find the target gfortran""... $ac_c" 1>&6
6922 echo "configure:6923: checking where to find the target gfortran" >&5
6923 if test "x${build}" != "x${host}" ; then
6924   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
6925     # We already found the complete path
6926     echo "$ac_t""pre-installed in `dirname $GFORTRAN_FOR_TARGET`" 1>&6
6927   else
6928     # Canadian cross, just use what we found
6929     echo "$ac_t""pre-installed" 1>&6
6930   fi
6931 else
6932   ok=yes
6933   case " ${configdirs} " in
6934     *" gcc "*) ;;
6935     *) ok=no ;;
6936   esac
6937   case ,${enable_languages}, in
6938     *,fortran,*) ;;
6939     *) ok=no ;;
6940   esac
6941   if test $ok = yes; then
6942     # An in-tree tool is available and we can use it
6943     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
6944     echo "$ac_t""just compiled" 1>&6
6945   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
6946     # We already found the complete path
6947     echo "$ac_t""pre-installed in `dirname $GFORTRAN_FOR_TARGET`" 1>&6
6948   elif test "x$target" = "x$host"; then
6949     # We can use an host tool
6950     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
6951     echo "$ac_t""host tool" 1>&6
6952   else
6953     # We need a cross tool
6954     echo "$ac_t""pre-installed" 1>&6
6955   fi
6956 fi
6957 echo $ac_n "checking where to find the target ld""... $ac_c" 1>&6
6958 echo "configure:6959: checking where to find the target ld" >&5
6959 if test "x${build}" != "x${host}" ; then
6960   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
6961     # We already found the complete path
6962     echo "$ac_t""pre-installed in `dirname $LD_FOR_TARGET`" 1>&6
6963   else
6964     # Canadian cross, just use what we found
6965     echo "$ac_t""pre-installed" 1>&6
6966   fi
6967 else
6968   ok=yes
6969   case " ${configdirs} " in
6970     *" ld "*) ;;
6971     *) ok=no ;;
6972   esac
6973
6974   if test $ok = yes; then
6975     # An in-tree tool is available and we can use it
6976     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
6977     echo "$ac_t""just compiled" 1>&6
6978   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
6979     # We already found the complete path
6980     echo "$ac_t""pre-installed in `dirname $LD_FOR_TARGET`" 1>&6
6981   elif test "x$target" = "x$host"; then
6982     # We can use an host tool
6983     LD_FOR_TARGET='$(LD)'
6984     echo "$ac_t""host tool" 1>&6
6985   else
6986     # We need a cross tool
6987     echo "$ac_t""pre-installed" 1>&6
6988   fi
6989 fi
6990 echo $ac_n "checking where to find the target lipo""... $ac_c" 1>&6
6991 echo "configure:6992: checking where to find the target lipo" >&5
6992 if test "x${build}" != "x${host}" ; then
6993   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
6994     # We already found the complete path
6995     echo "$ac_t""pre-installed in `dirname $LIPO_FOR_TARGET`" 1>&6
6996   else
6997     # Canadian cross, just use what we found
6998     echo "$ac_t""pre-installed" 1>&6
6999   fi
7000 else
7001   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
7002     # We already found the complete path
7003     echo "$ac_t""pre-installed in `dirname $LIPO_FOR_TARGET`" 1>&6
7004   elif test "x$target" = "x$host"; then
7005     # We can use an host tool
7006     LIPO_FOR_TARGET='$(LIPO)'
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 nm""... $ac_c" 1>&6
7014 echo "configure:7015: checking where to find the target nm" >&5
7015 if test "x${build}" != "x${host}" ; then
7016   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
7017     # We already found the complete path
7018     echo "$ac_t""pre-installed in `dirname $NM_FOR_TARGET`" 1>&6
7019   else
7020     # Canadian cross, just use what we found
7021     echo "$ac_t""pre-installed" 1>&6
7022   fi
7023 else
7024   ok=yes
7025   case " ${configdirs} " in
7026     *" binutils "*) ;;
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     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
7033     echo "$ac_t""just compiled" 1>&6
7034   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
7035     # We already found the complete path
7036     echo "$ac_t""pre-installed in `dirname $NM_FOR_TARGET`" 1>&6
7037   elif test "x$target" = "x$host"; then
7038     # We can use an host tool
7039     NM_FOR_TARGET='$(NM)'
7040     echo "$ac_t""host tool" 1>&6
7041   else
7042     # We need a cross tool
7043     echo "$ac_t""pre-installed" 1>&6
7044   fi
7045 fi
7046 echo $ac_n "checking where to find the target objdump""... $ac_c" 1>&6
7047 echo "configure:7048: checking where to find the target objdump" >&5
7048 if test "x${build}" != "x${host}" ; then
7049   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
7050     # We already found the complete path
7051     echo "$ac_t""pre-installed in `dirname $OBJDUMP_FOR_TARGET`" 1>&6
7052   else
7053     # Canadian cross, just use what we found
7054     echo "$ac_t""pre-installed" 1>&6
7055   fi
7056 else
7057   ok=yes
7058   case " ${configdirs} " in
7059     *" binutils "*) ;;
7060     *) ok=no ;;
7061   esac
7062
7063   if test $ok = yes; then
7064     # An in-tree tool is available and we can use it
7065     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
7066     echo "$ac_t""just compiled" 1>&6
7067   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
7068     # We already found the complete path
7069     echo "$ac_t""pre-installed in `dirname $OBJDUMP_FOR_TARGET`" 1>&6
7070   elif test "x$target" = "x$host"; then
7071     # We can use an host tool
7072     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
7073     echo "$ac_t""host tool" 1>&6
7074   else
7075     # We need a cross tool
7076     echo "$ac_t""pre-installed" 1>&6
7077   fi
7078 fi
7079 echo $ac_n "checking where to find the target ranlib""... $ac_c" 1>&6
7080 echo "configure:7081: checking where to find the target ranlib" >&5
7081 if test "x${build}" != "x${host}" ; then
7082   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
7083     # We already found the complete path
7084     echo "$ac_t""pre-installed in `dirname $RANLIB_FOR_TARGET`" 1>&6
7085   else
7086     # Canadian cross, just use what we found
7087     echo "$ac_t""pre-installed" 1>&6
7088   fi
7089 else
7090   ok=yes
7091   case " ${configdirs} " in
7092     *" binutils "*) ;;
7093     *) ok=no ;;
7094   esac
7095
7096   if test $ok = yes; then
7097     # An in-tree tool is available and we can use it
7098     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
7099     echo "$ac_t""just compiled" 1>&6
7100   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
7101     # We already found the complete path
7102     echo "$ac_t""pre-installed in `dirname $RANLIB_FOR_TARGET`" 1>&6
7103   elif test "x$target" = "x$host"; then
7104     # We can use an host tool
7105     RANLIB_FOR_TARGET='$(RANLIB)'
7106     echo "$ac_t""host tool" 1>&6
7107   else
7108     # We need a cross tool
7109     echo "$ac_t""pre-installed" 1>&6
7110   fi
7111 fi
7112 echo $ac_n "checking where to find the target strip""... $ac_c" 1>&6
7113 echo "configure:7114: checking where to find the target strip" >&5
7114 if test "x${build}" != "x${host}" ; then
7115   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
7116     # We already found the complete path
7117     echo "$ac_t""pre-installed in `dirname $STRIP_FOR_TARGET`" 1>&6
7118   else
7119     # Canadian cross, just use what we found
7120     echo "$ac_t""pre-installed" 1>&6
7121   fi
7122 else
7123   ok=yes
7124   case " ${configdirs} " in
7125     *" binutils "*) ;;
7126     *) ok=no ;;
7127   esac
7128
7129   if test $ok = yes; then
7130     # An in-tree tool is available and we can use it
7131     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
7132     echo "$ac_t""just compiled" 1>&6
7133   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
7134     # We already found the complete path
7135     echo "$ac_t""pre-installed in `dirname $STRIP_FOR_TARGET`" 1>&6
7136   elif test "x$target" = "x$host"; then
7137     # We can use an host tool
7138     STRIP_FOR_TARGET='$(STRIP)'
7139     echo "$ac_t""host tool" 1>&6
7140   else
7141     # We need a cross tool
7142     echo "$ac_t""pre-installed" 1>&6
7143   fi
7144 fi
7145 echo $ac_n "checking where to find the target windres""... $ac_c" 1>&6
7146 echo "configure:7147: checking where to find the target windres" >&5
7147 if test "x${build}" != "x${host}" ; then
7148   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
7149     # We already found the complete path
7150     echo "$ac_t""pre-installed in `dirname $WINDRES_FOR_TARGET`" 1>&6
7151   else
7152     # Canadian cross, just use what we found
7153     echo "$ac_t""pre-installed" 1>&6
7154   fi
7155 else
7156   ok=yes
7157   case " ${configdirs} " in
7158     *" binutils "*) ;;
7159     *) ok=no ;;
7160   esac
7161
7162   if test $ok = yes; then
7163     # An in-tree tool is available and we can use it
7164     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
7165     echo "$ac_t""just compiled" 1>&6
7166   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
7167     # We already found the complete path
7168     echo "$ac_t""pre-installed in `dirname $WINDRES_FOR_TARGET`" 1>&6
7169   elif test "x$target" = "x$host"; then
7170     # We can use an host tool
7171     WINDRES_FOR_TARGET='$(WINDRES)'
7172     echo "$ac_t""host tool" 1>&6
7173   else
7174     # We need a cross tool
7175     echo "$ac_t""pre-installed" 1>&6
7176   fi
7177 fi
7178
7179
7180
7181
7182 # Certain tools may need extra flags.
7183 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
7184 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
7185 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
7186
7187 # When building target libraries, except in a Canadian cross, we use
7188 # the same toolchain as the compiler we just built.
7189 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
7190 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
7191 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
7192 if test $host = $build; then
7193   case " $configdirs " in
7194     *" gcc "*)
7195       COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
7196       COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
7197       COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
7198       ;;
7199   esac
7200 fi
7201
7202
7203
7204
7205
7206 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
7207 echo "configure:7208: checking whether to enable maintainer-specific portions of Makefiles" >&5
7208 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
7209 if test "${enable_maintainer_mode+set}" = set; then
7210   enableval="$enable_maintainer_mode"
7211   USE_MAINTAINER_MODE=$enableval
7212 else
7213   USE_MAINTAINER_MODE=no
7214 fi
7215
7216 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
7217
7218
7219 if test "$USE_MAINTAINER_MODE" = yes; then
7220   MAINTAINER_MODE_TRUE=
7221   MAINTAINER_MODE_FALSE='#'
7222 else
7223   MAINTAINER_MODE_TRUE='#'
7224   MAINTAINER_MODE_FALSE=
7225 fi
7226 MAINT=$MAINTAINER_MODE_TRUE
7227
7228 # ---------------------
7229 # GCC bootstrap support
7230 # ---------------------
7231
7232 # Stage specific cflags for build.
7233 stage1_cflags="-g"
7234 case $build in
7235   vax-*-*)
7236     case ${GCC} in
7237       yes) stage1_cflags="-g -Wa,-J" ;;
7238       *) stage1_cflags="-g -J" ;;
7239     esac ;;
7240   powerpc-*-darwin*)
7241     # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
7242     # sources; use -no-cpp-precomp to get to GNU cpp.
7243     # Apple's GCC has bugs in designated initializer handling, so disable
7244     # that too.
7245     stage1_cflags="-g -no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
7246     ;;
7247 esac
7248
7249
7250 # Enable -Werror in bootstrap stage2 and later.
7251 # Change the default to "no" on release branches.
7252 # Check whether --enable-werror or --disable-werror was given.
7253 if test "${enable_werror+set}" = set; then
7254   enableval="$enable_werror"
7255   :
7256 else
7257   enable_werror=yes
7258 fi
7259
7260 case ${enable_werror} in
7261   yes) stage2_werror_flag="--enable-werror-always" ;;
7262   *) stage2_werror_flag="" ;;
7263 esac
7264
7265
7266 # Flags needed to enable html installing and building
7267 # Check whether --with-datarootdir or --without-datarootdir was given.
7268 if test "${with_datarootdir+set}" = set; then
7269   withval="$with_datarootdir"
7270   datarootdir="\${prefix}/${withval}"
7271 else
7272   datarootdir="\${prefix}/share"
7273 fi
7274
7275
7276 # Check whether --with-docdir or --without-docdir was given.
7277 if test "${with_docdir+set}" = set; then
7278   withval="$with_docdir"
7279   docdir="\${prefix}/${withval}"
7280 else
7281   docdir="\${datarootdir}/doc"
7282 fi
7283
7284
7285 # Check whether --with-htmldir or --without-htmldir was given.
7286 if test "${with_htmldir+set}" = set; then
7287   withval="$with_htmldir"
7288   htmldir="\${prefix}/${withval}"
7289 else
7290   htmldir="\${docdir}"
7291 fi
7292
7293
7294
7295
7296
7297
7298 trap '' 1 2 15
7299 cat > confcache <<\EOF
7300 # This file is a shell script that caches the results of configure
7301 # tests run on this system so they can be shared between configure
7302 # scripts and configure runs.  It is not useful on other systems.
7303 # If it contains results you don't want to keep, you may remove or edit it.
7304 #
7305 # By default, configure uses ./config.cache as the cache file,
7306 # creating it if it does not exist already.  You can give configure
7307 # the --cache-file=FILE option to use a different cache file; that is
7308 # what configure does when it calls configure scripts in
7309 # subdirectories, so they share the cache.
7310 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7311 # config.status only pays attention to the cache file if you give it the
7312 # --recheck option to rerun configure.
7313 #
7314 EOF
7315 # The following way of writing the cache mishandles newlines in values,
7316 # but we know of no workaround that is simple, portable, and efficient.
7317 # So, don't put newlines in cache variables' values.
7318 # Ultrix sh set writes to stderr and can't be redirected directly,
7319 # and sets the high bit in the cache file unless we assign to the vars.
7320 (set) 2>&1 |
7321   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7322   *ac_space=\ *)
7323     # `set' does not quote correctly, so add quotes (double-quote substitution
7324     # turns \\\\ into \\, and sed turns \\ into \).
7325     sed -n \
7326       -e "s/'/'\\\\''/g" \
7327       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7328     ;;
7329   *)
7330     # `set' quotes correctly as required by POSIX, so do not add quotes.
7331     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7332     ;;
7333   esac >> confcache
7334 if cmp -s $cache_file confcache; then
7335   :
7336 else
7337   if test -w $cache_file; then
7338     echo "updating cache $cache_file"
7339     cat confcache > $cache_file
7340   else
7341     echo "not updating unwritable cache $cache_file"
7342   fi
7343 fi
7344 rm -f confcache
7345
7346 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7347
7348 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7349 # Let make expand exec_prefix.
7350 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7351
7352 # Any assignment to VPATH causes Sun make to only execute
7353 # the first set of double-colon rules, so remove it if not needed.
7354 # If there is a colon in the path, we need to keep it.
7355 if test "x$srcdir" = x.; then
7356   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7357 fi
7358
7359 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7360
7361 # Transform confdefs.h into DEFS.
7362 # Protect against shell expansion while executing Makefile rules.
7363 # Protect against Makefile macro expansion.
7364 cat > conftest.defs <<\EOF
7365 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
7366 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
7367 s%\[%\\&%g
7368 s%\]%\\&%g
7369 s%\$%$$%g
7370 EOF
7371 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
7372 rm -f conftest.defs
7373
7374
7375 # Without the "./", some shells look in PATH for config.status.
7376 : ${CONFIG_STATUS=./config.status}
7377
7378 echo creating $CONFIG_STATUS
7379 rm -f $CONFIG_STATUS
7380 cat > $CONFIG_STATUS <<EOF
7381 #! /bin/sh
7382 # Generated automatically by configure.
7383 # Run this file to recreate the current configuration.
7384 # This directory was configured as follows,
7385 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7386 #
7387 # $0 $ac_configure_args
7388 #
7389 # Compiler output produced by configure, useful for debugging
7390 # configure, is in ./config.log if it exists.
7391
7392 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7393 for ac_option
7394 do
7395   case "\$ac_option" in
7396   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7397     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7398     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7399   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7400     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7401     exit 0 ;;
7402   -help | --help | --hel | --he | --h)
7403     echo "\$ac_cs_usage"; exit 0 ;;
7404   *) echo "\$ac_cs_usage"; exit 1 ;;
7405   esac
7406 done
7407
7408 ac_given_srcdir=$srcdir
7409 ac_given_INSTALL="$INSTALL"
7410
7411 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7412 EOF
7413 cat >> $CONFIG_STATUS <<EOF
7414
7415 # Protect against being on the right side of a sed subst in config.status.
7416 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7417  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7418 $ac_vpsub
7419 $extrasub
7420 s%@SHELL@%$SHELL%g
7421 s%@CFLAGS@%$CFLAGS%g
7422 s%@CPPFLAGS@%$CPPFLAGS%g
7423 s%@CXXFLAGS@%$CXXFLAGS%g
7424 s%@FFLAGS@%$FFLAGS%g
7425 s%@DEFS@%$DEFS%g
7426 s%@LDFLAGS@%$LDFLAGS%g
7427 s%@LIBS@%$LIBS%g
7428 s%@exec_prefix@%$exec_prefix%g
7429 s%@prefix@%$prefix%g
7430 s%@program_transform_name@%$program_transform_name%g
7431 s%@bindir@%$bindir%g
7432 s%@sbindir@%$sbindir%g
7433 s%@libexecdir@%$libexecdir%g
7434 s%@datadir@%$datadir%g
7435 s%@sysconfdir@%$sysconfdir%g
7436 s%@sharedstatedir@%$sharedstatedir%g
7437 s%@localstatedir@%$localstatedir%g
7438 s%@libdir@%$libdir%g
7439 s%@includedir@%$includedir%g
7440 s%@oldincludedir@%$oldincludedir%g
7441 s%@infodir@%$infodir%g
7442 s%@mandir@%$mandir%g
7443 s%@host@%$host%g
7444 s%@host_alias@%$host_alias%g
7445 s%@host_cpu@%$host_cpu%g
7446 s%@host_vendor@%$host_vendor%g
7447 s%@host_os@%$host_os%g
7448 s%@target@%$target%g
7449 s%@target_alias@%$target_alias%g
7450 s%@target_cpu@%$target_cpu%g
7451 s%@target_vendor@%$target_vendor%g
7452 s%@target_os@%$target_os%g
7453 s%@build@%$build%g
7454 s%@build_alias@%$build_alias%g
7455 s%@build_cpu@%$build_cpu%g
7456 s%@build_vendor@%$build_vendor%g
7457 s%@build_os@%$build_os%g
7458 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7459 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7460 s%@INSTALL_DATA@%$INSTALL_DATA%g
7461 s%@LN@%$LN%g
7462 s%@LN_S@%$LN_S%g
7463 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
7464 s%@build_subdir@%$build_subdir%g
7465 s%@host_subdir@%$host_subdir%g
7466 s%@target_subdir@%$target_subdir%g
7467 s%@CC@%$CC%g
7468 s%@GNATBIND@%$GNATBIND%g
7469 s%@do_compare@%$do_compare%g
7470 s%@gmplibs@%$gmplibs%g
7471 s%@gmpinc@%$gmpinc%g
7472 s%@stage1_languages@%$stage1_languages%g
7473 s%@SYSROOT_CFLAGS_FOR_TARGET@%$SYSROOT_CFLAGS_FOR_TARGET%g
7474 /@serialization_dependencies@/r $serialization_dependencies
7475 s%@serialization_dependencies@%%g
7476 /@host_makefile_frag@/r $host_makefile_frag
7477 s%@host_makefile_frag@%%g
7478 /@target_makefile_frag@/r $target_makefile_frag
7479 s%@target_makefile_frag@%%g
7480 /@alphaieee_frag@/r $alphaieee_frag
7481 s%@alphaieee_frag@%%g
7482 /@ospace_frag@/r $ospace_frag
7483 s%@ospace_frag@%%g
7484 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
7485 s%@tooldir@%$tooldir%g
7486 s%@build_tooldir@%$build_tooldir%g
7487 s%@CONFIGURE_GDB_TK@%$CONFIGURE_GDB_TK%g
7488 s%@GDB_TK@%$GDB_TK%g
7489 s%@INSTALL_GDB_TK@%$INSTALL_GDB_TK%g
7490 s%@build_configargs@%$build_configargs%g
7491 s%@build_configdirs@%$build_configdirs%g
7492 s%@host_configargs@%$host_configargs%g
7493 s%@configdirs@%$configdirs%g
7494 s%@target_configargs@%$target_configargs%g
7495 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
7496 s%@config_shell@%$config_shell%g
7497 s%@YACC@%$YACC%g
7498 s%@BISON@%$BISON%g
7499 s%@M4@%$M4%g
7500 s%@LEX@%$LEX%g
7501 s%@FLEX@%$FLEX%g
7502 s%@MAKEINFO@%$MAKEINFO%g
7503 s%@EXPECT@%$EXPECT%g
7504 s%@RUNTEST@%$RUNTEST%g
7505 s%@AR@%$AR%g
7506 s%@AS@%$AS%g
7507 s%@DLLTOOL@%$DLLTOOL%g
7508 s%@LD@%$LD%g
7509 s%@LIPO@%$LIPO%g
7510 s%@NM@%$NM%g
7511 s%@RANLIB@%$RANLIB%g
7512 s%@STRIP@%$STRIP%g
7513 s%@WINDRES@%$WINDRES%g
7514 s%@OBJCOPY@%$OBJCOPY%g
7515 s%@OBJDUMP@%$OBJDUMP%g
7516 s%@CXX@%$CXX%g
7517 s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
7518 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
7519 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
7520 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
7521 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
7522 s%@GFORTRAN_FOR_TARGET@%$GFORTRAN_FOR_TARGET%g
7523 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
7524 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
7525 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
7526 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
7527 s%@LIPO_FOR_TARGET@%$LIPO_FOR_TARGET%g
7528 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
7529 s%@OBJDUMP_FOR_TARGET@%$OBJDUMP_FOR_TARGET%g
7530 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
7531 s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
7532 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
7533 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
7534 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
7535 s%@COMPILER_AS_FOR_TARGET@%$COMPILER_AS_FOR_TARGET%g
7536 s%@COMPILER_LD_FOR_TARGET@%$COMPILER_LD_FOR_TARGET%g
7537 s%@COMPILER_NM_FOR_TARGET@%$COMPILER_NM_FOR_TARGET%g
7538 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7539 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7540 s%@MAINT@%$MAINT%g
7541 s%@stage1_cflags@%$stage1_cflags%g
7542 s%@stage2_werror_flag@%$stage2_werror_flag%g
7543 s%@datarootdir@%$datarootdir%g
7544 s%@docdir@%$docdir%g
7545 s%@htmldir@%$htmldir%g
7546
7547 CEOF
7548 EOF
7549
7550 cat >> $CONFIG_STATUS <<\EOF
7551
7552 # Split the substitutions into bite-sized pieces for seds with
7553 # small command number limits, like on Digital OSF/1 and HP-UX.
7554 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7555 ac_file=1 # Number of current file.
7556 ac_beg=1 # First line for current file.
7557 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7558 ac_more_lines=:
7559 ac_sed_cmds=""
7560 while $ac_more_lines; do
7561   if test $ac_beg -gt 1; then
7562     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7563   else
7564     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7565   fi
7566   if test ! -s conftest.s$ac_file; then
7567     ac_more_lines=false
7568     rm -f conftest.s$ac_file
7569   else
7570     if test -z "$ac_sed_cmds"; then
7571       ac_sed_cmds="sed -f conftest.s$ac_file"
7572     else
7573       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7574     fi
7575     ac_file=`expr $ac_file + 1`
7576     ac_beg=$ac_end
7577     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7578   fi
7579 done
7580 if test -z "$ac_sed_cmds"; then
7581   ac_sed_cmds=cat
7582 fi
7583 EOF
7584
7585 cat >> $CONFIG_STATUS <<EOF
7586
7587 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
7588 EOF
7589 cat >> $CONFIG_STATUS <<\EOF
7590 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7591   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7592   case "$ac_file" in
7593   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7594        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7595   *) ac_file_in="${ac_file}.in" ;;
7596   esac
7597
7598   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7599
7600   # Remove last slash and all that follows it.  Not all systems have dirname.
7601   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7602   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7603     # The file is in a subdirectory.
7604     test ! -d "$ac_dir" && mkdir "$ac_dir"
7605     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7606     # A "../" for each directory in $ac_dir_suffix.
7607     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7608   else
7609     ac_dir_suffix= ac_dots=
7610   fi
7611
7612   case "$ac_given_srcdir" in
7613   .)  srcdir=.
7614       if test -z "$ac_dots"; then top_srcdir=.
7615       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7616   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7617   *) # Relative path.
7618     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7619     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7620   esac
7621
7622   case "$ac_given_INSTALL" in
7623   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7624   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7625   esac
7626
7627   echo creating "$ac_file"
7628   rm -f "$ac_file"
7629   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7630   case "$ac_file" in
7631   *Makefile*) ac_comsub="1i\\
7632 # $configure_input" ;;
7633   *) ac_comsub= ;;
7634   esac
7635
7636   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7637   sed -e "$ac_comsub
7638 s%@configure_input@%$configure_input%g
7639 s%@srcdir@%$srcdir%g
7640 s%@top_srcdir@%$top_srcdir%g
7641 s%@INSTALL@%$INSTALL%g
7642 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7643 fi; done
7644 rm -f conftest.s*
7645
7646 EOF
7647 cat >> $CONFIG_STATUS <<EOF
7648
7649 EOF
7650 cat >> $CONFIG_STATUS <<\EOF
7651
7652 exit 0
7653 EOF
7654 chmod +x $CONFIG_STATUS
7655 rm -fr confdefs* $ac_clean_files
7656 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7657