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="$ac_help
  19   --enable-libgcc-math   Builds libgcc-math directory"
  20 ac_help="$ac_help
  21   --with-mpfr-dir=PATH    Specify source directory for MPFR library"
  22 ac_help="$ac_help
  23   --with-mpfr=PATH        Specify directory for installed MPFR library"
  24 ac_help="$ac_help
  25   --with-gmp-dir=PATH     Specify source directory for GMP library"
  26 ac_help="$ac_help
  27   --with-gmp=PATH         Specify directory for installed GMP library"
  28 ac_help="$ac_help
  29   --with-build-sysroot=sysroot
  30                           use sysroot as the system root during the build"
  31 ac_help="$ac_help
  32   --enable-bootstrap           Enable bootstrapping [yes if native build]"
  33 ac_help="$ac_help
  34   --enable-serial-[{host,target,build}-]configure
  35                           Force sequential configuration of
  36                           sub-packages for the host, target or build
  37                           machine, or all sub-packages"
  38 ac_help="$ac_help
  39   --with-build-time-tools=path
  40                           use given path to find target tools during the build"
  41 ac_help="$ac_help
  42   --enable-maintainer-mode enable make rules and dependencies not useful
  43                           (and sometimes confusing) to the casual installer"
  44 ac_help="$ac_help
  45   --enable-werror         enable -Werror in bootstrap stage2 and later"
  46
  47 # Initialize some variables set by options.
  48 # The variables have the same names as the options, with
  49 # dashes changed to underlines.
  50 build=NONE
  51 cache_file=./config.cache
  52 exec_prefix=NONE
  53 host=NONE
  54 no_create=
  55 nonopt=NONE
  56 no_recursion=
  57 prefix=NONE
  58 program_prefix=NONE
  59 program_suffix=NONE
  60 program_transform_name=s,x,x,
  61 silent=
  62 site=
  63 srcdir=
  64 target=NONE
  65 verbose=
  66 x_includes=NONE
  67 x_libraries=NONE
  68 bindir='${exec_prefix}/bin'
  69 sbindir='${exec_prefix}/sbin'
  70 libexecdir='${exec_prefix}/libexec'
  71 datadir='${prefix}/share'
  72 sysconfdir='${prefix}/etc'
  73 sharedstatedir='${prefix}/com'
  74 localstatedir='${prefix}/var'
  75 libdir='${exec_prefix}/lib'
  76 includedir='${prefix}/include'
  77 oldincludedir='/usr/include'
  78 infodir='${prefix}/info'
  79 mandir='${prefix}/man'
  80
  81 # Initialize some other variables.
  82 subdirs=
  83 MFLAGS= MAKEFLAGS=
  84 SHELL=${CONFIG_SHELL-/bin/sh}
  85 # Maximum number of lines to put in a shell here document.
  86 ac_max_here_lines=12
  87
  88 ac_prev=
  89 for ac_option
  90 do
  91
  92   # If the previous option needs an argument, assign it.
  93   if test -n "$ac_prev"; then
  94     eval "$ac_prev=\$ac_option"
  95     ac_prev=
  96     continue
  97   fi
  98
  99   case "$ac_option" in
 100   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 101   *) ac_optarg= ;;
 102   esac
 103
 104   # Accept the important Cygnus configure options, so we can diagnose typos.
 105
 106   case "$ac_option" in
 107
 108   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 109     ac_prev=bindir ;;
 110   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 111     bindir="$ac_optarg" ;;
 112
 113   -build | --build | --buil | --bui | --bu)
 114     ac_prev=build ;;
 115   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 116     build="$ac_optarg" ;;
 117
 118   -cache-file | --cache-file | --cache-fil | --cache-fi \
 119   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 120     ac_prev=cache_file ;;
 121   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 122   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 123     cache_file="$ac_optarg" ;;
 124
 125   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 126     ac_prev=datadir ;;
 127   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 128   | --da=*)
 129     datadir="$ac_optarg" ;;
 130
 131   -disable-* | --disable-*)
 132     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 133     # Reject names that are not valid shell variable names.
 134     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 135       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 136     fi
 137     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 138     eval "enable_${ac_feature}=no" ;;
 139
 140   -enable-* | --enable-*)
 141     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 142     # Reject names that are not valid shell variable names.
 143     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 144       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 145     fi
 146     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 147     case "$ac_option" in
 148       *=*) ;;
 149       *) ac_optarg=yes ;;
 150     esac
 151     eval "enable_${ac_feature}='$ac_optarg'" ;;
 152
 153   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 154   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 155   | --exec | --exe | --ex)
 156     ac_prev=exec_prefix ;;
 157   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 158   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 159   | --exec=* | --exe=* | --ex=*)
 160     exec_prefix="$ac_optarg" ;;
 161
 162   -gas | --gas | --ga | --g)
 163     # Obsolete; use --with-gas.
 164     with_gas=yes ;;
 165
 166   -help | --help | --hel | --he)
 167     # Omit some internal or obsolete options to make the list less imposing.
 168     # This message is too long to be a string in the A/UX 3.1 sh.
 169     cat << EOF
 170 Usage: configure [options] [host]
 171 Options: [defaults in brackets after descriptions]
 172 Configuration:
 173   --cache-file=FILE       cache test results in FILE
 174   --help                  print this message
 175   --no-create             do not create output files
 176   --quiet, --silent       do not print \`checking...' messages
 177   --version               print the version of autoconf that created configure
 178 Directory and file names:
 179   --prefix=PREFIX         install architecture-independent files in PREFIX
 180                           [$ac_default_prefix]
 181   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 182                           [same as prefix]
 183   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 184   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 185   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 186   --datadir=DIR           read-only architecture-independent data in DIR
 187                           [PREFIX/share]
 188   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 189   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 190                           [PREFIX/com]
 191   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 192   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 193   --includedir=DIR        C header files in DIR [PREFIX/include]
 194   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 195   --infodir=DIR           info documentation in DIR [PREFIX/info]
 196   --mandir=DIR            man documentation in DIR [PREFIX/man]
 197   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 198   --program-prefix=PREFIX prepend PREFIX to installed program names
 199   --program-suffix=SUFFIX append SUFFIX to installed program names
 200   --program-transform-name=PROGRAM
 201                           run sed PROGRAM on installed program names
 202 EOF
 203     cat << EOF
 204 Host type:
 205   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 206   --host=HOST             configure for HOST [guessed]
 207   --target=TARGET         configure for TARGET [TARGET=HOST]
 208 Features and packages:
 209   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 210   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 211   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 212   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 213   --x-includes=DIR        X include files are in DIR
 214   --x-libraries=DIR       X library files are in DIR
 215 EOF
 216     if test -n "$ac_help"; then
 217       echo "--enable and --with options recognized:$ac_help"
 218     fi
 219     exit 0 ;;
 220
 221   -host | --host | --hos | --ho)
 222     ac_prev=host ;;
 223   -host=* | --host=* | --hos=* | --ho=*)
 224     host="$ac_optarg" ;;
 225
 226   -includedir | --includedir | --includedi | --included | --include \
 227   | --includ | --inclu | --incl | --inc)
 228     ac_prev=includedir ;;
 229   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 230   | --includ=* | --inclu=* | --incl=* | --inc=*)
 231     includedir="$ac_optarg" ;;
 232
 233   -infodir | --infodir | --infodi | --infod | --info | --inf)
 234     ac_prev=infodir ;;
 235   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 236     infodir="$ac_optarg" ;;
 237
 238   -libdir | --libdir | --libdi | --libd)
 239     ac_prev=libdir ;;
 240   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 241     libdir="$ac_optarg" ;;
 242
 243   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 244   | --libexe | --libex | --libe)
 245     ac_prev=libexecdir ;;
 246   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 247   | --libexe=* | --libex=* | --libe=*)
 248     libexecdir="$ac_optarg" ;;
 249
 250   -localstatedir | --localstatedir | --localstatedi | --localstated \
 251   | --localstate | --localstat | --localsta | --localst \
 252   | --locals | --local | --loca | --loc | --lo)
 253     ac_prev=localstatedir ;;
 254   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 255   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 256   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 257     localstatedir="$ac_optarg" ;;
 258
 259   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 260     ac_prev=mandir ;;
 261   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 262     mandir="$ac_optarg" ;;
 263
 264   -nfp | --nfp | --nf)
 265     # Obsolete; use --without-fp.
 266     with_fp=no ;;
 267
 268   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 269   | --no-cr | --no-c)
 270     no_create=yes ;;
 271
 272   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 273   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 274     no_recursion=yes ;;
 275
 276   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 277   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 278   | --oldin | --oldi | --old | --ol | --o)
 279     ac_prev=oldincludedir ;;
 280   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 281   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 282   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 283     oldincludedir="$ac_optarg" ;;
 284
 285   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 286     ac_prev=prefix ;;
 287   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 288     prefix="$ac_optarg" ;;
 289
 290   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 291   | --program-pre | --program-pr | --program-p)
 292     ac_prev=program_prefix ;;
 293   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 294   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 295     program_prefix="$ac_optarg" ;;
 296
 297   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 298   | --program-suf | --program-su | --program-s)
 299     ac_prev=program_suffix ;;
 300   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 301   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 302     program_suffix="$ac_optarg" ;;
 303
 304   -program-transform-name | --program-transform-name \
 305   | --program-transform-nam | --program-transform-na \
 306   | --program-transform-n | --program-transform- \
 307   | --program-transform | --program-transfor \
 308   | --program-transfo | --program-transf \
 309   | --program-trans | --program-tran \
 310   | --progr-tra | --program-tr | --program-t)
 311     ac_prev=program_transform_name ;;
 312   -program-transform-name=* | --program-transform-name=* \
 313   | --program-transform-nam=* | --program-transform-na=* \
 314   | --program-transform-n=* | --program-transform-=* \
 315   | --program-transform=* | --program-transfor=* \
 316   | --program-transfo=* | --program-transf=* \
 317   | --program-trans=* | --program-tran=* \
 318   | --progr-tra=* | --program-tr=* | --program-t=*)
 319     program_transform_name="$ac_optarg" ;;
 320
 321   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 322   | -silent | --silent | --silen | --sile | --sil)
 323     silent=yes ;;
 324
 325   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 326     ac_prev=sbindir ;;
 327   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 328   | --sbi=* | --sb=*)
 329     sbindir="$ac_optarg" ;;
 330
 331   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 332   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 333   | --sharedst | --shareds | --shared | --share | --shar \
 334   | --sha | --sh)
 335     ac_prev=sharedstatedir ;;
 336   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 337   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 338   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 339   | --sha=* | --sh=*)
 340     sharedstatedir="$ac_optarg" ;;
 341
 342   -site | --site | --sit)
 343     ac_prev=site ;;
 344   -site=* | --site=* | --sit=*)
 345     site="$ac_optarg" ;;
 346
 347   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 348     ac_prev=srcdir ;;
 349   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 350     srcdir="$ac_optarg" ;;
 351
 352   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 353   | --syscon | --sysco | --sysc | --sys | --sy)
 354     ac_prev=sysconfdir ;;
 355   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 356   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 357     sysconfdir="$ac_optarg" ;;
 358
 359   -target | --target | --targe | --targ | --tar | --ta | --t)
 360     ac_prev=target ;;
 361   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 362     target="$ac_optarg" ;;
 363
 364   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 365     verbose=yes ;;
 366
 367   -version | --version | --versio | --versi | --vers)
 368     echo "configure generated by autoconf version 2.13"
 369     exit 0 ;;
 370
 371   -with-* | --with-*)
 372     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 373     # Reject names that are not valid shell variable names.
 374     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 375       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 376     fi
 377     ac_package=`echo $ac_package| sed 's/-/_/g'`
 378     case "$ac_option" in
 379       *=*) ;;
 380       *) ac_optarg=yes ;;
 381     esac
 382     eval "with_${ac_package}='$ac_optarg'" ;;
 383
 384   -without-* | --without-*)
 385     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 386     # Reject names that are not valid shell variable names.
 387     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 388       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 389     fi
 390     ac_package=`echo $ac_package| sed 's/-/_/g'`
 391     eval "with_${ac_package}=no" ;;
 392
 393   --x)
 394     # Obsolete; use --with-x.
 395     with_x=yes ;;
 396
 397   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 398   | --x-incl | --x-inc | --x-in | --x-i)
 399     ac_prev=x_includes ;;
 400   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 401   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 402     x_includes="$ac_optarg" ;;
 403
 404   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 405   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 406     ac_prev=x_libraries ;;
 407   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 408   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 409     x_libraries="$ac_optarg" ;;
 410
 411   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 412     ;;
 413
 414   *)
 415     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 416       echo "configure: warning: $ac_option: invalid host type" 1>&2
 417     fi
 418     if test "x$nonopt" != xNONE; then
 419       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 420     fi
 421     nonopt="$ac_option"
 422     ;;
 423
 424   esac
 425 done
 426
 427 if test -n "$ac_prev"; then
 428   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 429 fi
 430
 431 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 432
 433 # File descriptor usage:
 434 # 0 standard input
 435 # 1 file creation
 436 # 2 errors and warnings
 437 # 3 some systems may open it to /dev/tty
 438 # 4 used on the Kubota Titan
 439 # 6 checking for... messages and results
 440 # 5 compiler messages saved in config.log
 441 if test "$silent" = yes; then
 442   exec 6>/dev/null
 443 else
 444   exec 6>&1
 445 fi
 446 exec 5>./config.log
 447
 448 echo "\
 449 This file contains any messages produced by compilers while
 450 running configure, to aid debugging if configure makes a mistake.
 451 " 1>&5
 452
 453 # Strip out --no-create and --no-recursion so they do not pile up.
 454 # Also quote any args containing shell metacharacters.
 455 ac_configure_args=
 456 for ac_arg
 457 do
 458   case "$ac_arg" in
 459   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 460   | --no-cr | --no-c) ;;
 461   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 462   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 463   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 464   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 465   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 466   esac
 467 done
 468
 469 # NLS nuisances.
 470 # Only set these to C if already set.  These must not be set unconditionally
 471 # because not all systems understand e.g. LANG=C (notably SCO).
 472 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 473 # Non-C LC_CTYPE values break the ctype check.
 474 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 475 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 476 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 477 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 478
 479 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 480 rm -rf conftest* confdefs.h
 481 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 482 echo > confdefs.h
 483
 484 # A filename unique to this package, relative to the directory that
 485 # configure is in, which we can look for to find out if srcdir is correct.
 486 ac_unique_file=move-if-change
 487
 488 # Find the source files, if location was not specified.
 489 if test -z "$srcdir"; then
 490   ac_srcdir_defaulted=yes
 491   # Try the directory containing this script, then its parent.
 492   ac_prog=$0
 493   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 494   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 495   srcdir=$ac_confdir
 496   if test ! -r $srcdir/$ac_unique_file; then
 497     srcdir=..
 498   fi
 499 else
 500   ac_srcdir_defaulted=no
 501 fi
 502 if test ! -r $srcdir/$ac_unique_file; then
 503   if test "$ac_srcdir_defaulted" = yes; then
 504     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 505   else
 506     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 507   fi
 508 fi
 509 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 510
 511 # Prefer explicitly selected file to automatically selected ones.
 512 if test -z "$CONFIG_SITE"; then
 513   if test "x$prefix" != xNONE; then
 514     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 515   else
 516     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 517   fi
 518 fi
 519 for ac_site_file in $CONFIG_SITE; do
 520   if test -r "$ac_site_file"; then
 521     echo "loading site script $ac_site_file"
 522     . "$ac_site_file"
 523   fi
 524 done
 525
 526 if test -r "$cache_file"; then
 527   echo "loading cache $cache_file"
 528   . $cache_file
 529 else
 530   echo "creating cache $cache_file"
 531   > $cache_file
 532 fi
 533
 534 ac_ext=c
 535 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 536 ac_cpp='$CPP $CPPFLAGS'
 537 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 538 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 539 cross_compiling=$ac_cv_prog_cc_cross
 540
 541 ac_exeext=
 542 ac_objext=o
 543 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 544   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 545   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 546     ac_n= ac_c='
 547 ' ac_t='        '
 548   else
 549     ac_n=-n ac_c= ac_t=
 550   fi
 551 else
 552   ac_n= ac_c='\c' ac_t=
 553 fi
 554
 555
 556
 557 ac_aux_dir=
 558 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 559   if test -f $ac_dir/install-sh; then
 560     ac_aux_dir=$ac_dir
 561     ac_install_sh="$ac_aux_dir/install-sh -c"
 562     break
 563   elif test -f $ac_dir/install.sh; then
 564     ac_aux_dir=$ac_dir
 565     ac_install_sh="$ac_aux_dir/install.sh -c"
 566     break
 567   fi
 568 done
 569 if test -z "$ac_aux_dir"; then
 570   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 571 fi
 572 ac_config_guess=$ac_aux_dir/config.guess
 573 ac_config_sub=$ac_aux_dir/config.sub
 574 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 575
 576
 577 # Do some error checking and defaulting for the host and target type.
 578 # The inputs are:
 579 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 580 #
 581 # The rules are:
 582 # 1. You are not allowed to specify --host, --target, and nonopt at the
 583 #    same time.
 584 # 2. Host defaults to nonopt.
 585 # 3. If nonopt is not specified, then host defaults to the current host,
 586 #    as determined by config.guess.
 587 # 4. Target and build default to nonopt.
 588 # 5. If nonopt is not specified, then target and build default to host.
 589
 590 # The aliases save the names the user supplied, while $host etc.
 591 # will get canonicalized.
 592 case $host---$target---$nonopt in
 593 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 594 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 595 esac
 596
 597
 598 # Make sure we can run config.sub.
 599 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 600 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 601 fi
 602
 603 echo $ac_n "checking host system type""... $ac_c" 1>&6
 604 echo "configure:605: checking host system type" >&5
 605
 606 host_alias=$host
 607 case "$host_alias" in
 608 NONE)
 609   case $nonopt in
 610   NONE)
 611     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 612     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 613     fi ;;
 614   *) host_alias=$nonopt ;;
 615   esac ;;
 616 esac
 617
 618 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 619 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 620 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 621 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 622 echo "$ac_t""$host" 1>&6
 623
 624 echo $ac_n "checking target system type""... $ac_c" 1>&6
 625 echo "configure:626: checking target system type" >&5
 626
 627 target_alias=$target
 628 case "$target_alias" in
 629 NONE)
 630   case $nonopt in
 631   NONE) target_alias=$host_alias ;;
 632   *) target_alias=$nonopt ;;
 633   esac ;;
 634 esac
 635
 636 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 637 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 638 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 639 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 640 echo "$ac_t""$target" 1>&6
 641
 642 echo $ac_n "checking build system type""... $ac_c" 1>&6
 643 echo "configure:644: checking build system type" >&5
 644
 645 build_alias=$build
 646 case "$build_alias" in
 647 NONE)
 648   case $nonopt in
 649   NONE) build_alias=$host_alias ;;
 650   *) build_alias=$nonopt ;;
 651   esac ;;
 652 esac
 653
 654 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 655 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 656 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 657 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 658 echo "$ac_t""$build" 1>&6
 659
 660 test "$host_alias" != "$target_alias" &&
 661   test "$program_prefix$program_suffix$program_transform_name" = \
 662     NONENONEs,x,x, &&
 663   program_prefix=${target_alias}-
 664
 665 if test "$program_transform_name" = s,x,x,; then
 666   program_transform_name=
 667 else
 668   # Double any \ or $.  echo might interpret backslashes.
 669   cat <<\EOF_SED > conftestsed
 670 s,\\,\\\\,g; s,\$,$$,g
 671 EOF_SED
 672   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 673   rm -f conftestsed
 674 fi
 675 test "$program_prefix" != NONE &&
 676   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 677 # Use a double $ so make ignores it.
 678 test "$program_suffix" != NONE &&
 679   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 680
 681 # sed with no file args requires a program.
 682 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 683
 684
 685 # Get 'install' or 'install-sh' and its variants.
 686 # Find a good install program.  We prefer a C program (faster),
 687 # so one script is as good as another.  But avoid the broken or
 688 # incompatible versions:
 689 # SysV /etc/install, /usr/sbin/install
 690 # SunOS /usr/etc/install
 691 # IRIX /sbin/install
 692 # AIX /bin/install
 693 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 694 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 695 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 696 # ./install, which can be erroneously created by make from ./install.sh.
 697 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 698 echo "configure:699: checking for a BSD compatible install" >&5
 699 if test -z "$INSTALL"; then
 700 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 701   echo $ac_n "(cached) $ac_c" 1>&6
 702 else
 703     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 704   for ac_dir in $PATH; do
 705     # Account for people who put trailing slashes in PATH elements.
 706     case "$ac_dir/" in
 707     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 708     *)
 709       # OSF1 and SCO ODT 3.0 have their own names for install.
 710       # Don't use installbsd from OSF since it installs stuff as root
 711       # by default.
 712       for ac_prog in ginstall scoinst install; do
 713         if test -f $ac_dir/$ac_prog; then
 714           if test $ac_prog = install &&
 715             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 716             # AIX install.  It has an incompatible calling convention.
 717             :
 718           else
 719             ac_cv_path_install="$ac_dir/$ac_prog -c"
 720             break 2
 721           fi
 722         fi
 723       done
 724       ;;
 725     esac
 726   done
 727   IFS="$ac_save_IFS"
 728
 729 fi
 730   if test "${ac_cv_path_install+set}" = set; then
 731     INSTALL="$ac_cv_path_install"
 732   else
 733     # As a last resort, use the slow shell script.  We don't cache a
 734     # path for INSTALL within a source directory, because that will
 735     # break other packages using the cache if that directory is
 736     # removed, or if the path is relative.
 737     INSTALL="$ac_install_sh"
 738   fi
 739 fi
 740 echo "$ac_t""$INSTALL" 1>&6
 741
 742 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 743 # It thinks the first close brace ends the variable substitution.
 744 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 745
 746 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 747
 748 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 749
 750 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
 751 echo "configure:752: checking whether ln works" >&5
 752 if eval "test \"`echo '$''{'acx_cv_prog_LN'+set}'`\" = set"; then
 753   echo $ac_n "(cached) $ac_c" 1>&6
 754 else
 755   rm -f conftestdata_t
 756 echo >conftestdata_f
 757 if ln conftestdata_f conftestdata_t 2>/dev/null
 758 then
 759   acx_cv_prog_LN=ln
 760 else
 761   acx_cv_prog_LN=no
 762 fi
 763 rm -f conftestdata_f conftestdata_t
 764
 765 fi
 766 if test $acx_cv_prog_LN = no; then
 767   LN="cp"
 768   echo "$ac_t""no, using $LN" 1>&6
 769 else
 770   LN="$acx_cv_prog_LN"
 771   echo "$ac_t""yes" 1>&6
 772 fi
 773
 774 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
 775 echo "configure:776: checking whether ln -s works" >&5
 776 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
 777   echo $ac_n "(cached) $ac_c" 1>&6
 778 else
 779   rm -f conftestdata
 780 if ln -s X conftestdata 2>/dev/null
 781 then
 782   rm -f conftestdata
 783   ac_cv_prog_LN_S="ln -s"
 784 else
 785   ac_cv_prog_LN_S=ln
 786 fi
 787 fi
 788 LN_S="$ac_cv_prog_LN_S"
 789 if test "$ac_cv_prog_LN_S" = "ln -s"; then
 790   echo "$ac_t""yes" 1>&6
 791 else
 792   echo "$ac_t""no" 1>&6
 793 fi
 794
 795
 796 ### we might need to use some other shell than /bin/sh for running subshells
 797 ### If we are on Windows, search for the shell.  This will permit people
 798 ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
 799 ### without also having to set CONFIG_SHELL.  This code will work when
 800 ### using bash, which sets OSTYPE.
 801 case "${OSTYPE}" in
 802 *win32*)
 803   if test x${CONFIG_SHELL} = x ; then
 804     if test ! -f /bin/sh ; then
 805       if test x${SHELL} != x && test -f ${SHELL} ; then
 806         CONFIG_SHELL=${SHELL}
 807         export CONFIG_SHELL
 808       else
 809         for prog in sh sh.exe bash bash.exe; do
 810           IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
 811           for dir in $PATH; do
 812             test -z "$dir" && dir=.
 813             if test -f $dir/$prog; then
 814               CONFIG_SHELL=$dir/$prog
 815               export CONFIG_SHELL
 816               break
 817             fi
 818           done
 819           IFS="$save_ifs"
 820           test -n "${CONFIG_SHELL}" && break
 821         done
 822       fi
 823     fi
 824   fi
 825   ;;
 826 esac
 827
 828 config_shell=${CONFIG_SHELL-/bin/sh}
 829
 830 progname=$0
 831 # if PWD already has a value, it is probably wrong.
 832 if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi
 833
 834 # Export original configure arguments for use by sub-configures.  These
 835 # will be expanded by make, so quote '$'.
 836 tmp="$progname $@"
 837 sed -e 's,\$,$$,g' <<EOF_SED > conftestsed.out
 838 $tmp
 839 EOF_SED
 840 TOPLEVEL_CONFIGURE_ARGUMENTS=`cat conftestsed.out`
 841 rm -f conftestsed.out
 842
 843
 844 moveifchange=${srcdir}/move-if-change
 845
 846 srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
 847
 848 # We pass INSTALL explicitly to sub-makes.  Make sure that it is not
 849 # a relative path.
 850 if test "$INSTALL" = "${srcdir}/install-sh -c"; then
 851   INSTALL="${srcpwd}/install-sh -c"
 852 fi
 853
 854 # Set srcdir to "." if that's what it is.
 855 # This is important for multilib support.
 856 pwd=`${PWDCMD-pwd}`
 857 if test "${pwd}" = "${srcpwd}" ; then
 858   srcdir=.
 859 fi
 860
 861 topsrcdir=$srcpwd
 862
 863 extra_host_args=
 864
 865 ### To add a new directory to the tree, first choose whether it is a target
 866 ### or a host dependent tool.  Then put it into the appropriate list
 867 ### (library or tools, host or target), doing a dependency sort.
 868
 869 # Subdirs will be configured in the order listed in build_configdirs,
 870 # configdirs, or target_configdirs; see the serialization section below.
 871
 872 # Dependency sorting is only needed when *configuration* must be done in
 873 # a particular order.  In all cases a dependency should be specified in
 874 # the Makefile, whether or not it's implicitly specified here.
 875
 876 # Double entries in build_configdirs, configdirs, or target_configdirs may
 877 # cause circular dependencies and break everything horribly.
 878
 879 # these library is used by various programs built for the build
 880 # environment
 881 #
 882 build_libs="build-libiberty"
 883
 884 # these tools are built for the build environment
 885 build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
 886
 887 # these libraries are used by various programs built for the host environment
 888 #
 889 host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber"
 890
 891 # these tools are built for the host environment
 892 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
 893 # know that we are building the simulator.
 894 # binutils, gas and ld appear in that order because it makes sense to run
 895 # "make check" in that particular order.
 896 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"
 897
 898 # libgcj represents the runtime libraries only used by gcj.
 899 libgcj="target-libffi \
 900         target-boehm-gc \
 901         target-zlib \
 902         target-qthreads \
 903         target-libjava"
 904
 905 # these libraries are built for the target environment, and are built after
 906 # the host libraries and the host tools (which may be a cross compiler)
 907 #
 908 target_libraries="target-libiberty \
 909                 target-libgloss \
 910                 target-newlib \
 911                 target-libstdc++-v3 \
 912                 target-libmudflap \
 913                 target-libssp \
 914                 target-libgcc-math \
 915                 target-libgfortran \
 916                 ${libgcj} \
 917                 target-libobjc \
 918                 target-libada \
 919                 target-libgomp"
 920
 921 # these tools are built using the target libraries, and are intended to
 922 # run only in the target environment
 923 #
 924 # note: any program that *uses* libraries that are in the "target_libraries"
 925 # list belongs in this list.  those programs are also very likely
 926 # candidates for the "native_only" list which follows
 927 #
 928 target_tools="target-examples target-groff target-gperf target-rda"
 929
 930 ################################################################################
 931
 932 ## All tools belong in one of the four categories, and are assigned above
 933 ## We assign ${configdirs} this way to remove all embedded newlines.  This
 934 ## is important because configure will choke if they ever get through.
 935 ## ${configdirs} is directories we build using the host tools.
 936 ## ${target_configdirs} is directories we build using the target tools.
 937 configdirs=`echo ${host_libs} ${host_tools}`
 938 target_configdirs=`echo ${target_libraries} ${target_tools}`
 939 build_configdirs=`echo ${build_libs} ${build_tools}`
 940
 941 ################################################################################
 942
 943 srcname="gnu development package"
 944
 945 # This gets set non-empty for some net releases of packages.
 946 appdirs=""
 947
 948 # Define is_cross_compiler to save on calls to 'test'.
 949 is_cross_compiler=
 950 if test x"${host}" = x"${target}" ; then
 951   is_cross_compiler=no
 952 else
 953   is_cross_compiler=yes
 954 fi
 955
 956 # Find the build and target subdir names.
 957  case ${build_alias} in
 958   "") build_noncanonical=${build} ;;
 959   *) build_noncanonical=${build_alias} ;;
 960 esac
 961
 962  case ${host_alias} in
 963   "") host_noncanonical=${build_noncanonical} ;;
 964   *) host_noncanonical=${host_alias} ;;
 965 esac
 966
 967  case ${target_alias} in
 968   "") target_noncanonical=${host_noncanonical} ;;
 969   *) target_noncanonical=${target_alias} ;;
 970 esac
 971
 972   # Prefix 'build-' so this never conflicts with target_subdir.
 973 build_subdir="build-${build_noncanonical}"
 974 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
 975 if ( test $srcdir = . && test -d gcc ) \
 976    || test -d $srcdir/../host-${host_noncanonical}; then
 977   host_subdir="host-${host_noncanonical}"
 978 else
 979   host_subdir=.
 980 fi
 981 # No prefix.
 982 target_subdir=${target_noncanonical}
 983
 984
 985 # Skipdirs are removed silently.
 986 skipdirs=
 987 # Noconfigdirs are removed loudly.
 988 noconfigdirs=""
 989
 990 use_gnu_ld=
 991 # Make sure we don't let GNU ld be added if we didn't want it.
 992 if test x$with_gnu_ld = xno ; then
 993   use_gnu_ld=no
 994   noconfigdirs="$noconfigdirs ld"
 995 fi
 996
 997 use_gnu_as=
 998 # Make sure we don't let GNU as be added if we didn't want it.
 999 if test x$with_gnu_as = xno ; then
1000   use_gnu_as=no
1001   noconfigdirs="$noconfigdirs gas"
1002 fi
1003
1004 # some tools are so dependent upon X11 that if we're not building with X,
1005 # it's not even worth trying to configure, much less build, that tool.
1006
1007 case ${with_x} in
1008   yes | "") ;; # the default value for this tree is that X11 is available
1009   no)
1010     skipdirs="${skipdirs} tk itcl libgui"
1011     # We won't be able to build gdbtk without X.
1012     enable_gdbtk=no
1013     ;;
1014   *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
1015 esac
1016
1017 # Some tools are only suitable for building in a "native" situation.
1018 # Remove these if host!=target.
1019 native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
1020
1021 # Similarly, some are only suitable for cross toolchains.
1022 # Remove these if host=target.
1023 cross_only="target-libgloss target-newlib target-opcodes"
1024
1025 case $is_cross_compiler in
1026   no) skipdirs="${skipdirs} ${cross_only}" ;;
1027   yes) skipdirs="${skipdirs} ${native_only}" ;;
1028 esac
1029
1030 # If both --with-headers and --with-libs are specified, default to
1031 # --without-newlib.
1032 if test x"${with_headers}" != x && test x"${with_headers}" != xno \
1033    && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
1034   if test x"${with_newlib}" = x ; then
1035     with_newlib=no
1036   fi
1037 fi
1038
1039 # Recognize --with-newlib/--without-newlib.
1040 case ${with_newlib} in
1041   no) skipdirs="${skipdirs} target-newlib" ;;
1042   yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
1043 esac
1044
1045 # Configure extra directories which are host specific
1046
1047 case "${host}" in
1048   *-cygwin*)
1049     configdirs="$configdirs libtermcap" ;;
1050 esac
1051
1052 # A target can indicate whether a language isn't supported for some reason.
1053 # Only spaces may be used in this macro; not newlines or tabs.
1054 unsupported_languages=
1055
1056 # Remove more programs from consideration, based on the host or
1057 # target this usually means that a port of the program doesn't
1058 # exist yet.
1059
1060 case "${host}" in
1061   hppa*64*-*-*)
1062     noconfigdirs="$noconfigdirs byacc"
1063     ;;
1064   i[3456789]86-*-vsta)
1065     noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
1066     ;;
1067   i[3456789]86-*-go32* | i[3456789]86-*-msdosdjgpp*)
1068     noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
1069     ;;
1070   i[3456789]86-*-mingw32*)
1071     # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
1072     noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
1073     ;;
1074   i[3456789]86-*-beos*)
1075     noconfigdirs="$noconfigdirs tk itcl libgui gdb"
1076     ;;
1077   *-*-cygwin*)
1078     noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
1079     ;;
1080   *-*-netbsd*)
1081     noconfigdirs="$noconfigdirs rcs"
1082     ;;
1083   ppc*-*-pe)
1084     noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
1085     ;;
1086   powerpc-*-beos*)
1087     noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
1088     ;;
1089 esac
1090
1091
1092 # Check whether --enable-libada or --disable-libada was given.
1093 if test "${enable_libada+set}" = set; then
1094   enableval="$enable_libada"
1095   ENABLE_LIBADA=$enableval
1096 else
1097   ENABLE_LIBADA=yes
1098 fi
1099
1100 if test "${ENABLE_LIBADA}" != "yes" ; then
1101   noconfigdirs="$noconfigdirs gnattools"
1102 fi
1103
1104 # Check whether --enable-libssp or --disable-libssp was given.
1105 if test "${enable_libssp+set}" = set; then
1106   enableval="$enable_libssp"
1107   ENABLE_LIBSSP=$enableval
1108 else
1109   ENABLE_LIBSSP=yes
1110 fi
1111
1112
1113 # Set the default so we build libgcc-math for ix86 and x86_64
1114 # Check whether --enable-libgcc-math or --disable-libgcc-math was given.
1115 if test "${enable_libgcc_math+set}" = set; then
1116   enableval="$enable_libgcc_math"
1117   :
1118 else
1119
1120 case "${target}" in
1121   i?86-* | x86_64-* )
1122     enable_libgcc_math=yes ;;
1123   *)
1124     enable_libgcc_math=no ;;
1125 esac
1126
1127 fi
1128
1129
1130 # Save it here so that, even in case of --enable-libgcj, if the Java
1131 # front-end isn't enabled, we still get libgcj disabled.
1132 libgcj_saved=$libgcj
1133 case $enable_libgcj in
1134 yes)
1135   # If we reset it here, it won't get added to noconfigdirs in the
1136   # target-specific build rules, so it will be forcibly enabled
1137   # (unless the Java language itself isn't enabled).
1138   libgcj=
1139   ;;
1140 no)
1141   # Make sure we get it printed in the list of not supported target libs.
1142   noconfigdirs="$noconfigdirs ${libgcj}"
1143   ;;
1144 esac
1145
1146
1147 # Disable libmudflap on some systems.
1148 if test x$enable_libmudflap = x ; then
1149     case "${target}" in
1150     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1151         # Enable libmudflap by default in GNU and friends.
1152         ;;
1153     *-*-freebsd*)
1154         # Enable libmudflap by default in FreeBSD.
1155         ;;
1156     *)
1157         # Disable it by default everywhere else.
1158         noconfigdirs="$noconfigdirs target-libmudflap"
1159         ;;
1160     esac
1161 fi
1162
1163 # Disable libgomp on non POSIX hosted systems.
1164 if test x$enable_libgomp = x ; then
1165     # Enable libgomp by default on hosted POSIX systems.
1166     case "${target}" in
1167     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1168         ;;
1169     *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
1170         ;;
1171     *-*-solaris2* | *-*-sysv4* | *-*-irix* | *-*-osf* | *-*-hpux*)
1172         ;;
1173     *-*-darwin* | *-*-aix*)
1174         ;;
1175     *)
1176         noconfigdirs="$noconfigdirs target-libgomp"
1177         ;;
1178     esac
1179 fi
1180
1181
1182 case "${target}" in
1183   *-*-chorusos)
1184     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1185     ;;
1186   powerpc-*-darwin*)
1187     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1188     noconfigdirs="$noconfigdirs sim target-rda"
1189     ;;
1190   *-*-darwin*)
1191     noconfigdirs="$noconfigdirs ld gas gdb gprof"
1192     noconfigdirs="$noconfigdirs sim target-rda"
1193     noconfigdirs="$noconfigdirs ${libgcj}"
1194     ;;
1195   *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1196     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1197     ;;
1198   *-*-freebsd*)
1199     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1200     if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
1201         && test -f /usr/local/include/gmp.h; then
1202       with_gmp=/usr/local
1203     fi
1204
1205     # Skip some stuff that's unsupported on some FreeBSD configurations.
1206     case "${target}" in
1207       i*86-*-*) ;;
1208       alpha*-*-*) ;;
1209       *)
1210         noconfigdirs="$noconfigdirs ${libgcj}"
1211         ;;
1212     esac
1213     ;;
1214   *-*-kaos*)
1215     # Remove unsupported stuff on all kaOS configurations.
1216     skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
1217     skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1218     skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1219     noconfigdirs="$noconfigdirs target-libgloss"
1220     ;;
1221   *-*-netbsd*)
1222     # Skip some stuff on all NetBSD configurations.
1223     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1224
1225     # Skip some stuff that's unsupported on some NetBSD configurations.
1226     case "${target}" in
1227       i*86-*-netbsdelf*) ;;
1228       arm*-*-netbsdelf*) ;;
1229       *)
1230         noconfigdirs="$noconfigdirs ${libgcj}"
1231         ;;
1232     esac
1233     ;;
1234   *-*-netware*)
1235     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
1236     ;;
1237   *-*-rtems*)
1238     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1239     ;;
1240     # The tpf target doesn't support gdb yet.
1241   *-*-tpf*)
1242     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
1243     ;;
1244   *-*-uclinux*)
1245     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
1246     ;;
1247   *-*-vxworks*)
1248     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
1249     ;;
1250   m32c-*-*)
1251     noconfigdirs="$noconfigdirs target-libstdc++-v3"
1252     ;;
1253   alpha*-dec-osf*)
1254     # ld works, but does not support shared libraries.
1255     # newlib is not 64 bit ready.  I'm not sure about fileutils.
1256     # gas doesn't generate exception information.
1257     noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1258     ;;
1259   alpha*-*-*vms*)
1260     noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1261     ;;
1262   alpha*-*-linux*)
1263     # newlib is not 64 bit ready
1264     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1265     ;;
1266   alpha*-*-*)
1267     # newlib is not 64 bit ready
1268     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1269     ;;
1270   am33_2.0-*-linux*)
1271     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1272     ;;
1273   sh-*-linux*)
1274     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1275     ;;
1276   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1277     noconfigdirs="$noconfigdirs ${libgcj}"
1278     noconfigdirs="$noconfigdirs target-examples"
1279     noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1280     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
1281     noconfigdirs="$noconfigdirs expect dejagnu"
1282     # the C++ libraries don't build on top of CE's C libraries
1283     noconfigdirs="$noconfigdirs target-libstdc++-v3"
1284     noconfigdirs="$noconfigdirs target-newlib"
1285     case "${host}" in
1286       *-*-cygwin*) ;; # keep gdb and readline
1287       *) noconfigdirs="$noconfigdirs gdb readline"
1288          ;;
1289     esac
1290     ;;
1291   arc-*-*)
1292     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1293     ;;
1294   arm-semi-aof )
1295     ;;
1296   arm-*-coff | strongarm-*-coff | xscale-*-coff)
1297     noconfigdirs="$noconfigdirs ${libgcj}"
1298     ;;
1299   arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
1300     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1301     ;;
1302   arm*-*-linux-gnueabi)
1303     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1304     noconfigdirs="$noconfigdirs target-libjava target-libobjc"
1305     ;;
1306   arm*-*-symbianelf*)
1307     noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
1308     ;;
1309   arm-*-pe*)
1310     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1311     ;;
1312   thumb-*-coff)
1313     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1314     ;;
1315   thumb-*-elf)
1316     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1317     ;;
1318   thumb-*-pe)
1319     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1320     ;;
1321   arm-*-riscix*)
1322     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1323     ;;
1324   avr-*-*)
1325     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1326     ;;
1327   bfin-*-*)
1328     noconfigdirs="$noconfigdirs target-libgloss gdb"
1329     if test x${is_cross_compiler} != xno ; then
1330       target_configdirs="${target_configdirs} target-bsp target-cygmon"
1331     fi
1332     ;;
1333   c4x-*-* | tic4x-*-*)
1334     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1335     ;;
1336   c54x*-*-* | tic54x-*-*)
1337     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1338     ;;
1339   cris-*-* | crisv32-*-*)
1340     unsupported_languages="$unsupported_languages java"
1341     case "${target}" in
1342       *-*-aout)
1343         unsupported_languages="$unsupported_languages fortran"
1344         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
1345       *-*-elf)
1346         unsupported_languages="$unsupported_languages fortran"
1347         noconfigdirs="$noconfigdirs target-boehm-gc";;
1348       *-*-linux*)
1349         noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
1350       *)
1351         unsupported_languages="$unsupported_languages fortran"
1352         noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
1353     esac
1354     ;;
1355   crx-*-*)
1356     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
1357     ;;
1358   d10v-*-*)
1359     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1360     ;;
1361   d30v-*-*)
1362     noconfigdirs="$noconfigdirs ${libgcj} gdb"
1363     ;;
1364   fr30-*-elf*)
1365     noconfigdirs="$noconfigdirs ${libgcj} gdb"
1366     ;;
1367   frv-*-*)
1368     noconfigdirs="$noconfigdirs ${libgcj}"
1369     ;;
1370   h8300*-*-*)
1371     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1372     ;;
1373   h8500-*-*)
1374     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1375     ;;
1376   hppa1.1-*-osf* | hppa1.1-*-bsd* )
1377     ;;
1378   hppa*64*-*-linux* | parisc*64*-*-linux*)
1379     # In this case, it's because the hppa64-linux target is for
1380     # the kernel only at this point and has no libc, and thus no
1381     # headers, crt*.o, etc., all of which are needed by these.
1382     noconfigdirs="$noconfigdirs target-zlib"
1383     ;;
1384   parisc*-*-linux* | hppa*-*-linux*)
1385     ;;
1386   hppa*-*-*elf* | \
1387   hppa*-*-lites* | \
1388   hppa*-*-openbsd* | \
1389   hppa*64*-*-*)
1390     noconfigdirs="$noconfigdirs ${libgcj}"
1391     ;;
1392   hppa*-*-*)
1393     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1394     # build on HP-UX 10.20.
1395     noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1396     ;;
1397   i960-*-*)
1398     noconfigdirs="$noconfigdirs ${libgcj} gdb"
1399     ;;
1400   ia64*-*-elf*)
1401     # No gdb support yet.
1402     noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
1403     ;;
1404   ia64*-**-hpux*)
1405     # No gdb or ld support yet.
1406     noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
1407     ;;
1408   i370-*-opened*)
1409     ;;
1410   i[3456789]86-*-coff | i[3456789]86-*-elf)
1411     noconfigdirs="$noconfigdirs ${libgcj}"
1412     ;;
1413   i[3456789]86-*-linux*)
1414     # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1415     # not build java stuff by default.
1416     case "${target}" in
1417       *-*-*libc1*)
1418         noconfigdirs="$noconfigdirs ${libgcj}";;
1419     esac
1420
1421     # This section makes it possible to build newlib natively on linux.
1422     # If we are using a cross compiler then don't configure newlib.
1423     if test x${is_cross_compiler} != xno ; then
1424       noconfigdirs="$noconfigdirs target-newlib"
1425     fi
1426     noconfigdirs="$noconfigdirs target-libgloss"
1427     # If we are not using a cross compiler, do configure newlib.
1428     # Note however, that newlib will only be configured in this situation
1429     # if the --with-newlib option has been given, because otherwise
1430     # 'target-newlib' will appear in skipdirs.
1431     ;;
1432   i[3456789]86-*-mingw32*)
1433     target_configdirs="$target_configdirs target-mingw"
1434     noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1435
1436     # Can't build gdb for mingw32 if not native.
1437     case "${host}" in
1438       i[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1439       *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl gnuserv"
1440          ;;
1441     esac
1442     ;;
1443   *-*-cygwin*)
1444     target_configdirs="$target_configdirs target-libtermcap target-winsup"
1445     noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1446     # always build newlib if winsup directory is present.
1447     if test -d "$srcdir/winsup"; then
1448       skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1449     elif test -d "$srcdir/newlib"; then
1450       echo "Warning: winsup is missing so newlib can't be built."
1451     fi
1452
1453     # Can't build gdb for Cygwin if not native.
1454     case "${host}" in
1455       *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1456       *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl libgui gnuserv"
1457          ;;
1458     esac
1459     ;;
1460   i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
1461   i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
1462     ;;
1463   i[3456789]86-*-pe)
1464     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1465     ;;
1466   i[3456789]86-*-sco3.2v5*)
1467     # The linker does not yet know about weak symbols in COFF,
1468     # and is not configured to handle mixed ELF and COFF.
1469     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1470     ;;
1471   i[3456789]86-*-sco*)
1472     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1473     ;;
1474   i[3456789]86-*-solaris2*)
1475     noconfigdirs="$noconfigdirs target-libgloss"
1476     ;;
1477   i[3456789]86-*-sysv4*)
1478     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1479     ;;
1480   i[3456789]86-*-beos*)
1481     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1482     ;;
1483   i[3456789]86-*-rdos*)
1484     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1485     ;;
1486   m32r-*-*)
1487     noconfigdirs="$noconfigdirs ${libgcj}"
1488     ;;
1489   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1490     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1491     ;;
1492   m68k-*-elf*)
1493     noconfigdirs="$noconfigdirs ${libgcj}"
1494     ;;
1495   m68k-*-coff*)
1496     noconfigdirs="$noconfigdirs ${libgcj}"
1497     ;;
1498   mcore-*-pe*)
1499   # The EPOC C++ environment does not support exceptions or rtti,
1500   # and so building libstdc++-v3 tends not to always work.
1501     noconfigdirs="$noconfigdirs target-libstdc++-v3"
1502     ;;
1503   mmix-*-*)
1504     noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
1505     unsupported_languages="$unsupported_languages fortran java"
1506     ;;
1507   mn10200-*-*)
1508     noconfigdirs="$noconfigdirs ${libgcj}"
1509     ;;
1510   mn10300-*-*)
1511     noconfigdirs="$noconfigdirs ${libgcj}"
1512     ;;
1513   mt-*-*)
1514     noconfigdirs="$noconfigdirs sim"
1515     ;;
1516   powerpc-*-aix*)
1517     # copied from rs6000-*-* entry
1518     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
1519     ;;
1520   powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1521     target_configdirs="$target_configdirs target-winsup"
1522     noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
1523     # always build newlib.
1524     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1525     ;;
1526     # This is temporary until we can link against shared libraries
1527   powerpcle-*-solaris*)
1528     noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
1529     ;;
1530   powerpc-*-beos*)
1531     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1532     ;;
1533   powerpc-*-eabi)
1534     noconfigdirs="$noconfigdirs ${libgcj}"
1535     ;;
1536   powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
1537     ;;
1538   rs6000-*-lynxos*)
1539     noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1540     ;;
1541   rs6000-*-aix*)
1542     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
1543     ;;
1544   rs6000-*-*)
1545     noconfigdirs="$noconfigdirs gprof ${libgcj}"
1546     ;;
1547   m68k-apollo-*)
1548     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1549     ;;
1550   mips*-*-irix5*)
1551     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1552     ;;
1553   mips*-*-irix6*)
1554     # Linking libjava exceeds command-line length limits on at least
1555     # IRIX 6.2, but not on IRIX 6.5.
1556     # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1557     # <oldham@codesourcery.com>
1558     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1559     ;;
1560   mips*-dec-bsd*)
1561     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1562     ;;
1563   mips*-*-bsd*)
1564     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1565     ;;
1566   mipstx39-*-*)
1567     noconfigdirs="$noconfigdirs gprof ${libgcj}"   # same as generic mips
1568     ;;
1569   mips64*-*-linux*)
1570     noconfigdirs="$noconfigdirs target-newlib ${libgcj}"
1571     ;;
1572   mips*-*-linux*)
1573     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1574     ;;
1575   mips*-*-*)
1576     noconfigdirs="$noconfigdirs gprof ${libgcj}"
1577     ;;
1578   romp-*-*)
1579     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1580     ;;
1581   sh-*-* | sh64-*-*)
1582     case "${host}" in
1583       i[3456789]86-*-vsta) ;; # don't add gprof back in
1584       i[3456789]86-*-go32*) ;; # don't add gprof back in
1585       i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1586       *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1587     esac
1588     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1589     ;;
1590   sparc-*-elf*)
1591     noconfigdirs="$noconfigdirs ${libgcj}"
1592     ;;
1593   sparc64-*-elf*)
1594     noconfigdirs="$noconfigdirs ${libgcj}"
1595     ;;
1596   sparclite-*-*)
1597     noconfigdirs="$noconfigdirs ${libgcj}"
1598     ;;
1599   sparc-*-sunos4*)
1600     noconfigdirs="$noconfigdirs ${libgcj}"
1601     if test x${is_cross_compiler} != xno ; then
1602            noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1603     else
1604            use_gnu_ld=no
1605     fi
1606     ;;
1607   sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
1608     noconfigdirs="$noconfigdirs ${libgcj}"
1609     ;;
1610   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1611     ;;
1612   v810-*-*)
1613     noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1614     ;;
1615   v850-*-*)
1616     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1617     ;;
1618   v850e-*-*)
1619     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1620     ;;
1621   v850ea-*-*)
1622     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1623     ;;
1624   vax-*-vms)
1625     noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1626     ;;
1627   vax-*-*)
1628     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1629     ;;
1630   xtensa-*-*)
1631     noconfigdirs="$noconfigdirs ${libgcj}"
1632     ;;
1633   ip2k-*-*)
1634     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1635     ;;
1636   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1637     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1638     ;;
1639   *-*-lynxos*)
1640     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1641     ;;
1642   *-*-*)
1643     noconfigdirs="$noconfigdirs ${libgcj}"
1644     ;;
1645 esac
1646
1647 # If we aren't building newlib, then don't build libgloss, since libgloss
1648 # depends upon some newlib header files.
1649 case "${noconfigdirs}" in
1650   *target-libgloss*) ;;
1651   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1652 esac
1653
1654 # Work in distributions that contain no compiler tools, like Autoconf.
1655 tentative_cc=""
1656 host_makefile_frag=/dev/null
1657 if test -d ${srcdir}/config ; then
1658 case "${host}" in
1659   m68k-hp-hpux*)
1660     # Avoid "too much defining" errors from HPUX compiler.
1661     tentative_cc="cc -Wp,-H256000"
1662     # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1663     # If it's HP/UX ar, this should be harmless.
1664     RANLIB="ar ts"
1665     ;;
1666   m68k-apollo-sysv*)
1667     tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1668     ;;
1669   m68k-apollo-bsd*)
1670     #None of the Apollo compilers can compile gas or binutils.  The preprocessor
1671     # chokes on bfd, the compiler won't let you assign integers to enums, and
1672     # other problems.  Defining CC to gcc is a questionable way to say "don't use
1673     # the apollo compiler" (the preferred version of GCC could be called cc,
1674     # or whatever), but I'm not sure leaving CC as cc is any better...
1675     #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1676     # Used to have BISON=yacc.
1677     tentative_cc=gcc
1678     ;;
1679   m88k-dg-dgux*)
1680     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1681     ;;
1682   m88k-harris-cxux*)
1683     # Under CX/UX, we want to tell the compiler to use ANSI mode.
1684     tentative_cc="cc -Xa"
1685     host_makefile_frag="config/mh-cxux"
1686     ;;
1687   m88k-motorola-sysv*)
1688     ;;
1689   mips*-dec-ultrix*)
1690     tentative_cc="cc -Wf,-XNg1000"
1691     host_makefile_frag="config/mh-decstation"
1692     ;;
1693   mips*-nec-sysv4*)
1694     # The C compiler on NEC MIPS SVR4 needs bigger tables.
1695     tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1696     host_makefile_frag="config/mh-necv4"
1697     ;;
1698   mips*-sgi-irix4*)
1699     # Tell compiler to use K&R C.  We can't compile under the SGI Ansi
1700     # environment.  Also bump switch table size so that cp-parse will
1701     # compile.  Bump string length limit so linker builds.
1702     tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1703     ;;
1704   mips*-*-sysv4*)
1705     host_makefile_frag="config/mh-sysv4"
1706     ;;
1707   mips*-*-sysv*)
1708     # This is for a MIPS running RISC/os 4.52C.
1709
1710     # This is needed for GDB, but needs to be in the top-level make because
1711     # if a library is compiled with the bsd headers and gets linked with the
1712     # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1713     # a different size).
1714     # ptrace(2) apparently has problems in the BSD environment.  No workaround is
1715     # known except to select the sysv environment.  Could we use /proc instead?
1716     # These "sysv environments" and "bsd environments" often end up being a pain.
1717     #
1718     # This is not part of CFLAGS because perhaps not all C compilers have this
1719     # option.
1720     tentative_cc="cc -systype sysv"
1721     ;;
1722   i370-ibm-opened*)
1723     tentative_cc="c89"
1724     ;;
1725   i[3456789]86-*-sysv5*)
1726     host_makefile_frag="config/mh-sysv5"
1727     ;;
1728   i[3456789]86-*-dgux*)
1729     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1730     host_makefile_frag="config/mh-dgux386"
1731     ;;
1732   i[3456789]86-ncr-sysv4.3*)
1733     # The MetaWare compiler will generate a copyright message unless you
1734     # turn it off by adding the -Hnocopyr flag.
1735     tentative_cc="cc -Hnocopyr"
1736     ;;
1737   i[3456789]86-ncr-sysv4*)
1738     # for an NCR 3000 (i486/SVR4) system.
1739     # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1740     # This compiler not only emits obnoxious copyright messages every time
1741     # you run it, but it chokes and dies on a whole bunch of GNU source
1742     # files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1743     tentative_cc="/usr/ccs/ATT/cc"
1744     host_makefile_frag="config/mh-ncr3000"
1745     ;;
1746   i[3456789]86-*-sco3.2v5*)
1747     ;;
1748   i[3456789]86-*-sco*)
1749     # The native C compiler botches some simple uses of const.  Unfortunately,
1750     # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1751     tentative_cc="cc -Dconst="
1752     host_makefile_frag="config/mh-sco"
1753     ;;
1754   i[3456789]86-*-udk*)
1755     host_makefile_frag="config/mh-sysv5"
1756     ;;
1757   i[3456789]86-*-solaris2*)
1758     host_makefile_frag="config/mh-sysv4"
1759     ;;
1760   i[3456789]86-*-msdosdjgpp*)
1761     host_makefile_frag="config/mh-djgpp"
1762     ;;
1763   *-cygwin*)
1764     host_makefile_frag="config/mh-cygwin"
1765     ;;
1766   *-mingw32*)
1767     ;;
1768   *-interix*)
1769     host_makefile_frag="config/mh-interix"
1770     ;;
1771   vax-*-ultrix2*)
1772     # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1773     tentative_cc=gcc
1774     ;;
1775   *-*-solaris2*)
1776     host_makefile_frag="config/mh-solaris"
1777     ;;
1778   m68k-sun-sunos*)
1779     # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1780     # without overflowing the jump tables (-J says to use a 32 bit table)
1781     tentative_cc="cc -J"
1782     ;;
1783   *-hp-hpux*)
1784     tentative_cc="cc -Wp,-H256000"
1785     ;;
1786   *-*-hiux*)
1787     tentative_cc="cc -Wp,-H256000"
1788     ;;
1789   rs6000-*-lynxos*)
1790     # /bin/cc is less than useful for our purposes.  Always use GCC
1791     tentative_cc="/usr/cygnus/progressive/bin/gcc"
1792     host_makefile_frag="config/mh-lynxrs6k"
1793     ;;
1794   powerpc-*-darwin*)
1795     host_makefile_frag="config/mh-ppc-darwin"
1796     ;;
1797   powerpc-*-aix*)
1798     host_makefile_frag="config/mh-ppc-aix"
1799     ;;
1800   rs6000-*-aix*)
1801     host_makefile_frag="config/mh-ppc-aix"
1802     ;;
1803   *-*-lynxos*)
1804     # /bin/cc is less than useful for our purposes.  Always use GCC
1805     tentative_cc="/bin/gcc"
1806     ;;
1807   *-*-sysv4*)
1808     host_makefile_frag="config/mh-sysv4"
1809     ;;
1810   # This is placed last to prevent interfering with the cases above.
1811   i[3456789]86-*-*)
1812     # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
1813     host_makefile_frag="config/mh-x86omitfp"
1814     ;;
1815 esac
1816 fi
1817
1818 # If we aren't going to be using gcc, see if we can extract a definition
1819 # of CC from the fragment.
1820 # Actually, use the 'pre-extracted' version above.
1821 if test -z "${CC}" && test "${build}" = "${host}" ; then
1822   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
1823   found=
1824   for dir in $PATH; do
1825     test -z "$dir" && dir=.
1826     if test -f $dir/gcc; then
1827       found=yes
1828       break
1829     fi
1830   done
1831   IFS="$save_ifs"
1832   if test -z "${found}" && test -n "${tentative_cc}" ; then
1833     CC=$tentative_cc
1834   fi
1835 fi
1836
1837 if test "${build}" != "${host}" ; then
1838   # If we are doing a Canadian Cross, in which the host and build systems
1839   # are not the same, we set reasonable default values for the tools.
1840
1841   CC=${CC-${host_alias}-gcc}
1842   CFLAGS=${CFLAGS-"-g -O2"}
1843   CXX=${CXX-${host_alias}-c++}
1844   CXXFLAGS=${CXXFLAGS-"-g -O2"}
1845   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
1846
1847 else
1848   # Set reasonable default values for some tools even if not Canadian.
1849   # Of course, these are different reasonable default values, originally
1850   # specified directly in the Makefile.
1851   # We don't export, so that autoconf can do its job.
1852   # Note that all these settings are above the fragment inclusion point
1853   # in Makefile.in, so can still be overridden by fragments.
1854   # This is all going to change when we autoconfiscate...
1855
1856   CC_FOR_BUILD="\$(CC)"
1857   # Extract the first word of "gcc", so it can be a program name with args.
1858 set dummy gcc; ac_word=$2
1859 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1860 echo "configure:1861: checking for $ac_word" >&5
1861 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1862   echo $ac_n "(cached) $ac_c" 1>&6
1863 else
1864   if test -n "$CC"; then
1865   ac_cv_prog_CC="$CC" # Let the user override the test.
1866 else
1867   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1868   ac_dummy="$PATH"
1869   for ac_dir in $ac_dummy; do
1870     test -z "$ac_dir" && ac_dir=.
1871     if test -f $ac_dir/$ac_word; then
1872       ac_cv_prog_CC="gcc"
1873       break
1874     fi
1875   done
1876   IFS="$ac_save_ifs"
1877 fi
1878 fi
1879 CC="$ac_cv_prog_CC"
1880 if test -n "$CC"; then
1881   echo "$ac_t""$CC" 1>&6
1882 else
1883   echo "$ac_t""no" 1>&6
1884 fi
1885
1886 if test -z "$CC"; then
1887   # Extract the first word of "cc", so it can be a program name with args.
1888 set dummy cc; ac_word=$2
1889 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1890 echo "configure:1891: checking for $ac_word" >&5
1891 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1892   echo $ac_n "(cached) $ac_c" 1>&6
1893 else
1894   if test -n "$CC"; then
1895   ac_cv_prog_CC="$CC" # Let the user override the test.
1896 else
1897   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1898   ac_prog_rejected=no
1899   ac_dummy="$PATH"
1900   for ac_dir in $ac_dummy; do
1901     test -z "$ac_dir" && ac_dir=.
1902     if test -f $ac_dir/$ac_word; then
1903       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1904         ac_prog_rejected=yes
1905         continue
1906       fi
1907       ac_cv_prog_CC="cc"
1908       break
1909     fi
1910   done
1911   IFS="$ac_save_ifs"
1912 if test $ac_prog_rejected = yes; then
1913   # We found a bogon in the path, so make sure we never use it.
1914   set dummy $ac_cv_prog_CC
1915   shift
1916   if test $# -gt 0; then
1917     # We chose a different compiler from the bogus one.
1918     # However, it has the same basename, so the bogon will be chosen
1919     # first if we set CC to just the basename; use the full file name.
1920     shift
1921     set dummy "$ac_dir/$ac_word" "$@"
1922     shift
1923     ac_cv_prog_CC="$@"
1924   fi
1925 fi
1926 fi
1927 fi
1928 CC="$ac_cv_prog_CC"
1929 if test -n "$CC"; then
1930   echo "$ac_t""$CC" 1>&6
1931 else
1932   echo "$ac_t""no" 1>&6
1933 fi
1934
1935   if test -z "$CC"; then
1936     case "`uname -s`" in
1937     *win32* | *WIN32*)
1938       # Extract the first word of "cl", so it can be a program name with args.
1939 set dummy cl; ac_word=$2
1940 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1941 echo "configure:1942: checking for $ac_word" >&5
1942 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1943   echo $ac_n "(cached) $ac_c" 1>&6
1944 else
1945   if test -n "$CC"; then
1946   ac_cv_prog_CC="$CC" # Let the user override the test.
1947 else
1948   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1949   ac_dummy="$PATH"
1950   for ac_dir in $ac_dummy; do
1951     test -z "$ac_dir" && ac_dir=.
1952     if test -f $ac_dir/$ac_word; then
1953       ac_cv_prog_CC="cl"
1954       break
1955     fi
1956   done
1957   IFS="$ac_save_ifs"
1958 fi
1959 fi
1960 CC="$ac_cv_prog_CC"
1961 if test -n "$CC"; then
1962   echo "$ac_t""$CC" 1>&6
1963 else
1964   echo "$ac_t""no" 1>&6
1965 fi
1966  ;;
1967     esac
1968   fi
1969   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1970 fi
1971
1972 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1973 echo "configure:1974: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1974
1975 ac_ext=c
1976 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1977 ac_cpp='$CPP $CPPFLAGS'
1978 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1979 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1980 cross_compiling=$ac_cv_prog_cc_cross
1981
1982 cat > conftest.$ac_ext << EOF
1983
1984 #line 1985 "configure"
1985 #include "confdefs.h"
1986
1987 main(){return(0);}
1988 EOF
1989 if { (eval echo configure:1990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1990   ac_cv_prog_cc_works=yes
1991   # If we can't run a trivial program, we are probably using a cross compiler.
1992   if (./conftest; exit) 2>/dev/null; then
1993     ac_cv_prog_cc_cross=no
1994   else
1995     ac_cv_prog_cc_cross=yes
1996   fi
1997 else
1998   echo "configure: failed program was:" >&5
1999   cat conftest.$ac_ext >&5
2000   ac_cv_prog_cc_works=no
2001 fi
2002 rm -fr conftest*
2003 ac_ext=c
2004 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2005 ac_cpp='$CPP $CPPFLAGS'
2006 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2007 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2008 cross_compiling=$ac_cv_prog_cc_cross
2009
2010 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2011 if test $ac_cv_prog_cc_works = no; then
2012   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2013 fi
2014 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2015 echo "configure:2016: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2016 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2017 cross_compiling=$ac_cv_prog_cc_cross
2018
2019 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2020 echo "configure:2021: checking whether we are using GNU C" >&5
2021 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2022   echo $ac_n "(cached) $ac_c" 1>&6
2023 else
2024   cat > conftest.c <<EOF
2025 #ifdef __GNUC__
2026   yes;
2027 #endif
2028 EOF
2029 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2030: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2030   ac_cv_prog_gcc=yes
2031 else
2032   ac_cv_prog_gcc=no
2033 fi
2034 fi
2035
2036 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2037
2038 if test $ac_cv_prog_gcc = yes; then
2039   GCC=yes
2040 else
2041   GCC=
2042 fi
2043
2044 ac_test_CFLAGS="${CFLAGS+set}"
2045 ac_save_CFLAGS="$CFLAGS"
2046 CFLAGS=
2047 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2048 echo "configure:2049: checking whether ${CC-cc} accepts -g" >&5
2049 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2050   echo $ac_n "(cached) $ac_c" 1>&6
2051 else
2052   echo 'void f(){}' > conftest.c
2053 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2054   ac_cv_prog_cc_g=yes
2055 else
2056   ac_cv_prog_cc_g=no
2057 fi
2058 rm -f conftest*
2059
2060 fi
2061
2062 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2063 if test "$ac_test_CFLAGS" = set; then
2064   CFLAGS="$ac_save_CFLAGS"
2065 elif test $ac_cv_prog_cc_g = yes; then
2066   if test "$GCC" = yes; then
2067     CFLAGS="-g -O2"
2068   else
2069     CFLAGS="-g"
2070   fi
2071 else
2072   if test "$GCC" = yes; then
2073     CFLAGS="-O2"
2074   else
2075     CFLAGS=
2076   fi
2077 fi
2078
2079
2080   # We must set the default linker to the linker used by gcc for the correct
2081   # operation of libtool.  If LD is not defined and we are using gcc, try to
2082   # set the LD default to the ld used by gcc.
2083   if test -z "$LD"; then
2084     if test "$GCC" = yes; then
2085       case $build in
2086       *-*-mingw*)
2087         gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2088       *)
2089         gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2090       esac
2091       case $gcc_prog_ld in
2092       # Accept absolute paths.
2093       [\\/]* | [A-Za-z]:[\\/]*)
2094         LD="$gcc_prog_ld" ;;
2095       esac
2096     fi
2097   fi
2098
2099   CXX=${CXX-"c++"}
2100   CFLAGS=${CFLAGS-"-g"}
2101   CXXFLAGS=${CXXFLAGS-"-g -O2"}
2102 fi
2103
2104 if test $host != $build; then
2105   ac_tool_prefix=${host_alias}-
2106 else
2107   ac_tool_prefix=
2108 fi
2109
2110
2111
2112 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
2113 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
2114 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2115 echo "configure:2116: checking for $ac_word" >&5
2116 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2117   echo $ac_n "(cached) $ac_c" 1>&6
2118 else
2119   if test -n "$GNATBIND"; then
2120   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2121 else
2122   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2123   ac_dummy="$PATH"
2124   for ac_dir in $ac_dummy; do
2125     test -z "$ac_dir" && ac_dir=.
2126     if test -f $ac_dir/$ac_word; then
2127       ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
2128       break
2129     fi
2130   done
2131   IFS="$ac_save_ifs"
2132 fi
2133 fi
2134 GNATBIND="$ac_cv_prog_GNATBIND"
2135 if test -n "$GNATBIND"; then
2136   echo "$ac_t""$GNATBIND" 1>&6
2137 else
2138   echo "$ac_t""no" 1>&6
2139 fi
2140
2141
2142 if test -z "$ac_cv_prog_GNATBIND"; then
2143 if test -n "$ac_tool_prefix"; then
2144   # Extract the first word of "gnatbind", so it can be a program name with args.
2145 set dummy gnatbind; ac_word=$2
2146 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2147 echo "configure:2148: checking for $ac_word" >&5
2148 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2149   echo $ac_n "(cached) $ac_c" 1>&6
2150 else
2151   if test -n "$GNATBIND"; then
2152   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2153 else
2154   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2155   ac_dummy="$PATH"
2156   for ac_dir in $ac_dummy; do
2157     test -z "$ac_dir" && ac_dir=.
2158     if test -f $ac_dir/$ac_word; then
2159       ac_cv_prog_GNATBIND="gnatbind"
2160       break
2161     fi
2162   done
2163   IFS="$ac_save_ifs"
2164   test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND="no"
2165 fi
2166 fi
2167 GNATBIND="$ac_cv_prog_GNATBIND"
2168 if test -n "$GNATBIND"; then
2169   echo "$ac_t""$GNATBIND" 1>&6
2170 else
2171   echo "$ac_t""no" 1>&6
2172 fi
2173
2174 else
2175   GNATBIND="no"
2176 fi
2177 fi
2178
2179 echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
2180 echo "configure:2181: checking whether compiler driver understands Ada" >&5
2181 if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then
2182   echo $ac_n "(cached) $ac_c" 1>&6
2183 else
2184   cat >conftest.adb <<EOF
2185 procedure conftest is begin null; end conftest;
2186 EOF
2187 acx_cv_cc_gcc_supports_ada=no
2188 # There is a bug in old released versions of GCC which causes the
2189 # driver to exit successfully when the appropriate language module
2190 # has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
2191 # Therefore we must check for the error message as well as an
2192 # unsuccessful exit.
2193 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
2194 # given a .adb file, but produce no object file.  So we must check
2195 # if an object file was really produced to guard against this.
2196 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
2197 if test x"$errors" = x && test -f conftest.$ac_objext; then
2198   acx_cv_cc_gcc_supports_ada=yes
2199 fi
2200 rm -f conftest.*
2201 fi
2202
2203 echo "$ac_t""$acx_cv_cc_gcc_supports_ada" 1>&6
2204
2205 if test x$GNATBIND != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
2206   have_gnat=yes
2207 else
2208   have_gnat=no
2209 fi
2210
2211 echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6
2212 echo "configure:2213: checking how to compare bootstrapped objects" >&5
2213 if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
2214   echo $ac_n "(cached) $ac_c" 1>&6
2215 else
2216    echo abfoo >t1
2217   echo cdfoo >t2
2218   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
2219   if cmp t1 t2 2 2 > /dev/null 2>&1; then
2220     if cmp t1 t2 1 1 > /dev/null 2>&1; then
2221       :
2222     else
2223       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
2224     fi
2225   fi
2226   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
2227     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
2228       :
2229     else
2230       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
2231     fi
2232   fi
2233   rm t1 t2
2234
2235 fi
2236
2237 echo "$ac_t""$gcc_cv_prog_cmp_skip" 1>&6
2238 do_compare="$gcc_cv_prog_cmp_skip"
2239
2240
2241
2242 # Check for GMP and MPFR
2243 gmplibs=
2244 gmpinc=
2245 have_gmp=yes
2246 # Specify a location for mpfr
2247 # check for this first so it ends up on the link line before gmp.
2248 # Check whether --with-mpfr-dir or --without-mpfr-dir was given.
2249 if test "${with_mpfr_dir+set}" = set; then
2250   withval="$with_mpfr_dir"
2251   :
2252 fi
2253
2254
2255 if test "x$with_mpfr_dir" != x; then
2256   gmpinc="-I$with_mpfr_dir"
2257   gmplibs="$with_mpfr_dir/libmpfr.a"
2258 else
2259   gmplibs="-lmpfr"
2260 fi
2261
2262 # Check whether --with-mpfr or --without-mpfr was given.
2263 if test "${with_mpfr+set}" = set; then
2264   withval="$with_mpfr"
2265   :
2266 fi
2267
2268
2269 if test "x$with_mpfr" != x; then
2270   gmplibs="-L$with_mpfr/lib $gmplibs"
2271   gmpinc="-I$with_mpfr/include"
2272 fi
2273
2274 # Specify a location for gmp
2275 # Check whether --with-gmp-dir or --without-gmp-dir was given.
2276 if test "${with_gmp_dir+set}" = set; then
2277   withval="$with_gmp_dir"
2278   :
2279 fi
2280
2281
2282 if test "x$with_gmp_dir" != x; then
2283   gmpinc="$gmpinc -I$with_gmp_dir"
2284   if test -f "$with_gmp_dir/.libs/libgmp.a"; then
2285     gmplibs="$gmplibs $with_gmp_dir/.libs/libgmp.a"
2286   elif test -f "$with_gmp_dir/_libs/libgmp.a"; then
2287     gmplibs="$gmplibs $with_gmp_dir/_libs/libgmp.a"
2288   fi
2289   # One of the later tests will catch the error if neither library is present.
2290 else
2291   gmplibs="$gmplibs -lgmp"
2292 fi
2293
2294 # Check whether --with-gmp or --without-gmp was given.
2295 if test "${with_gmp+set}" = set; then
2296   withval="$with_gmp"
2297   :
2298 fi
2299
2300
2301 if test "x$with_gmp" != x; then
2302   gmplibs="-L$with_gmp/lib $gmplibs"
2303   gmpinc="-I$with_gmp/include $gmpinc"
2304 fi
2305
2306 saved_CFLAGS="$CFLAGS"
2307 CFLAGS="$CFLAGS $gmpinc"
2308 # Check GMP actually works
2309 echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6
2310 echo "configure:2311: checking for correct version of gmp.h" >&5
2311 cat > conftest.$ac_ext <<EOF
2312 #line 2313 "configure"
2313 #include "confdefs.h"
2314 #include "gmp.h"
2315 int main() {
2316
2317 #if __GNU_MP_VERSION < 3
2318 choke me
2319 #endif
2320
2321 ; return 0; }
2322 EOF
2323 if { (eval echo configure:2324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2324   rm -rf conftest*
2325   echo "$ac_t""yes" 1>&6
2326 else
2327   echo "configure: failed program was:" >&5
2328   cat conftest.$ac_ext >&5
2329   rm -rf conftest*
2330   echo "$ac_t""no" 1>&6; have_gmp=no
2331 fi
2332 rm -f conftest*
2333
2334 if test x"$have_gmp" = xyes; then
2335   echo $ac_n "checking for MPFR""... $ac_c" 1>&6
2336 echo "configure:2337: checking for MPFR" >&5
2337
2338   saved_LIBS="$LIBS"
2339   LIBS="$LIBS $gmplibs"
2340   cat > conftest.$ac_ext <<EOF
2341 #line 2342 "configure"
2342 #include "confdefs.h"
2343 #include <gmp.h>
2344 #include <mpfr.h>
2345 int main() {
2346 mpfr_t n; mpfr_init(n);
2347 ; return 0; }
2348 EOF
2349 if { (eval echo configure:2350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2350   rm -rf conftest*
2351   echo "$ac_t""yes" 1>&6
2352 else
2353   echo "configure: failed program was:" >&5
2354   cat conftest.$ac_ext >&5
2355   rm -rf conftest*
2356   echo "$ac_t""no" 1>&6; have_gmp=no
2357 fi
2358 rm -f conftest*
2359   LIBS="$saved_LIBS"
2360   CFLAGS="$saved_CFLAGS"
2361 fi
2362
2363 # Flags needed for both GMP and/or MPFR
2364
2365
2366
2367 # By default, C is the only stage 1 language.
2368 stage1_languages=c
2369
2370
2371 # Figure out what language subdirectories are present.
2372 # Look if the user specified --enable-languages="..."; if not, use
2373 # the environment variable $LANGUAGES if defined. $LANGUAGES might
2374 # go away some day.
2375 # NB:  embedded tabs in this IF block -- do not untabify
2376 if test -d ${srcdir}/gcc; then
2377   if test x"${enable_languages+set}" != xset; then
2378     if test x"${LANGUAGES+set}" = xset; then
2379       enable_languages="${LANGUAGES}"
2380         echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
2381     else
2382       enable_languages=all
2383     fi
2384   else
2385     if test x"${enable_languages}" = x ||
2386        test x"${enable_languages}" = xyes;
2387        then
2388       echo configure.in: --enable-languages needs at least one language argument 1>&2
2389       exit 1
2390     fi
2391   fi
2392   enable_languages=`echo "${enable_languages}" | sed -e 's/[    ,][     ,]*/,/g' -e 's/,$//'`
2393
2394   # 'f95' is the old name for the 'fortran' language. We issue a warning
2395   # and make the substitution.
2396   case ,${enable_languages}, in
2397     *,f95,*)
2398       echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
2399       enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
2400       ;;
2401   esac
2402
2403   # First scan to see if an enabled language requires some other language.
2404   # We assume that a given config-lang.in will list all the language
2405   # front ends it requires, even if some are required indirectly.
2406   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2407     case ${lang_frag} in
2408       ..) ;;
2409       # The odd quoting in the next line works around
2410       # an apparent bug in bash 1.12 on linux.
2411       ${srcdir}/gcc/[*]/config-lang.in) ;;
2412       *)
2413         # From the config-lang.in, get $language, $lang_requires
2414         language=
2415         lang_requires=
2416         . ${lang_frag}
2417         for other in ${lang_requires} ; do
2418           case ,${enable_languages}, in
2419             *,$other,*) ;;
2420             *,all,*) ;;
2421             *,$language,*)
2422               echo " \`$other' language required by \`$language'; enabling" 1>&2
2423               enable_languages="${enable_languages},${other}"
2424               ;;
2425           esac
2426         done
2427         ;;
2428     esac
2429   done
2430
2431   new_enable_languages=c
2432   missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
2433   potential_languages=c
2434
2435   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2436     case ${lang_frag} in
2437       ..) ;;
2438       # The odd quoting in the next line works around
2439       # an apparent bug in bash 1.12 on linux.
2440       ${srcdir}/gcc/[*]/config-lang.in) ;;
2441       *)
2442         # From the config-lang.in, get $language, $target_libs,
2443         # $lang_dirs, $boot_language, and $build_by_default
2444         language=
2445         target_libs=
2446         lang_dirs=
2447         boot_language=
2448         build_by_default=
2449         need_gmp=
2450         . ${lang_frag}
2451         potential_languages="${potential_languages},${language}"
2452         # This is quite sensitive to the ordering of the case statement arms.
2453         case ,${enable_languages},:${language}:${have_gnat}:${build_by_default} in
2454           *::*:*)
2455             echo "${lang_frag} doesn't set \$language." 1>&2
2456             exit 1
2457             ;;
2458           *:ada:no:*)
2459             # Ada was requested with no preexisting GNAT.  Disable unconditionally.
2460             add_this_lang=no
2461             ;;
2462           *,${language},*:*:*:*)
2463             # Language was explicitly selected; include it.
2464             add_this_lang=yes
2465             ;;
2466           *,all,*:*:*:no)
2467             # 'all' was selected, but this is not a default language
2468             # so do not include it.
2469             add_this_lang=no
2470             ;;
2471           *,all,*:*:*:*)
2472             # 'all' was selected and this is a default language; include it.
2473             add_this_lang=yes
2474             ;;
2475           *)
2476             add_this_lang=no
2477             ;;
2478         esac
2479
2480         # Disable languages that need GMP if it isn't available.
2481         case ,${enable_languages},:${have_gmp}:${need_gmp} in
2482           *,${language},*:no:yes)
2483             # Specifically requested language; tell them.
2484             { echo "configure: error: GMP with MPFR support is required to build $language" 1>&2; exit 1; }
2485             ;;
2486           *:no:yes)
2487             # Silently disable.
2488             add_this_lang=no
2489             ;;
2490         esac
2491
2492         # Disable a language that is unsupported by the target.
2493         case " $unsupported_languages " in
2494           *" $language "*)
2495             add_this_lang=no
2496             ;;
2497         esac
2498
2499         case $add_this_lang in
2500           no)
2501             # Remove language-dependent dirs.
2502             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
2503             ;;
2504           *)
2505             new_enable_languages="$new_enable_languages,$language"
2506             missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
2507             case ${boot_language} in
2508               yes)
2509                 # Add to (comma-separated) list of stage 1 languages.
2510                 stage1_languages="${stage1_languages},${language}"
2511                 ;;
2512             esac
2513             ;;
2514         esac
2515         ;;
2516     esac
2517   done
2518
2519   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
2520   if test "x$missing_languages" != x; then
2521     { echo "configure: error:
2522 The following requested languages could not be built: ${missing_languages}
2523 Recognised languages are: ${potential_languages}" 1>&2; exit 1; }
2524   fi
2525
2526   if test "x$new_enable_languages" != "x$enable_languages"; then
2527     echo The following languages will be built: ${new_enable_languages}
2528   fi
2529   enable_languages="$new_enable_languages"
2530   ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
2531 fi
2532
2533 # Handle --disable-<component> generically.
2534 for dir in $configdirs $build_configdirs $target_configdirs ; do
2535   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g`
2536   if eval test x\${enable_${dirname}} "=" xno ; then
2537     noconfigdirs="$noconfigdirs $dir"
2538   fi
2539 done
2540
2541 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
2542 # $build_configdirs and $target_configdirs.
2543 # If we have the source for $noconfigdirs entries, add them to $notsupp.
2544
2545 notsupp=""
2546 for dir in . $skipdirs $noconfigdirs ; do
2547   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
2548   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2549     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
2550     if test -r $srcdir/$dirname/configure ; then
2551       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2552         true
2553       else
2554         notsupp="$notsupp $dir"
2555       fi
2556     fi
2557   fi
2558   if test $dir != .  && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2559     build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
2560     if test -r $srcdir/$dirname/configure ; then
2561       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2562         true
2563       else
2564         notsupp="$notsupp $dir"
2565       fi
2566     fi
2567   fi
2568   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2569     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
2570     if test -r $srcdir/$dirname/configure ; then
2571       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2572         true
2573       else
2574         notsupp="$notsupp $dir"
2575       fi
2576     fi
2577   fi
2578 done
2579
2580 # Sometimes the tools are distributed with libiberty but with no other
2581 # libraries.  In that case, we don't want to build target-libiberty.
2582 if test -n "${target_configdirs}" ; then
2583   others=
2584   for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
2585     if test "$i" != "libiberty" ; then
2586       if test -r $srcdir/$i/configure ; then
2587         others=yes;
2588         break;
2589       fi
2590     fi
2591   done
2592   if test -z "${others}" ; then
2593     target_configdirs=
2594   fi
2595 fi
2596
2597 # Quietly strip out all directories which aren't configurable in this tree.
2598 # This relies on all configurable subdirectories being autoconfiscated, which
2599 # is now the case.
2600 build_configdirs_all="$build_configdirs"
2601 build_configdirs=
2602 for i in ${build_configdirs_all} ; do
2603   j=`echo $i | sed -e s/build-//g`
2604   if test -f ${srcdir}/$j/configure ; then
2605     build_configdirs="${build_configdirs} $i"
2606   fi
2607 done
2608
2609 configdirs_all="$configdirs"
2610 configdirs=
2611 for i in ${configdirs_all} ; do
2612   if test -f ${srcdir}/$i/configure ; then
2613     configdirs="${configdirs} $i"
2614   fi
2615 done
2616
2617 target_configdirs_all="$target_configdirs"
2618 target_configdirs=
2619 for i in ${target_configdirs_all} ; do
2620   j=`echo $i | sed -e s/target-//g`
2621   if test -f ${srcdir}/$j/configure ; then
2622     target_configdirs="${target_configdirs} $i"
2623   fi
2624 done
2625
2626 # Produce a warning message for the subdirs we can't configure.
2627 # This isn't especially interesting in the Cygnus tree, but in the individual
2628 # FSF releases, it's important to let people know when their machine isn't
2629 # supported by the one or two programs in a package.
2630
2631 if test -n "${notsupp}" && test -z "${norecursion}" ; then
2632   # If $appdirs is non-empty, at least one of those directories must still
2633   # be configured, or we error out.  (E.g., if the gas release supports a
2634   # specified target in some subdirs but not the gas subdir, we shouldn't
2635   # pretend that all is well.)
2636   if test -n "$appdirs" ; then
2637     for dir in $appdirs ; do
2638       if test -r $dir/Makefile.in ; then
2639         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2640           appdirs=""
2641           break
2642         fi
2643         if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
2644           appdirs=""
2645           break
2646         fi
2647       fi
2648     done
2649     if test -n "$appdirs" ; then
2650       echo "*** This configuration is not supported by this package." 1>&2
2651       exit 1
2652     fi
2653   fi
2654   # Okay, some application will build, or we don't care to check.  Still
2655   # notify of subdirs not getting built.
2656   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
2657   echo "    ${notsupp}" 1>&2
2658   echo "    (Any other directories should still work fine.)" 1>&2
2659 fi
2660
2661 case "$host" in
2662   *msdosdjgpp*)
2663     enable_gdbtk=no ;;
2664 esac
2665
2666 copy_dirs=
2667
2668 # Check whether --with-build-sysroot or --without-build-sysroot was given.
2669 if test "${with_build_sysroot+set}" = set; then
2670   withval="$with_build_sysroot"
2671   if test x"$withval" != x ; then
2672      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
2673    fi
2674 else
2675   SYSROOT_CFLAGS_FOR_TARGET=
2676 fi
2677
2678
2679
2680 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
2681 # the named directory are copied to $(tooldir)/sys-include.
2682 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
2683   if test x${is_cross_compiler} = xno ; then
2684     echo 1>&2 '***' --with-headers is only supported when cross compiling
2685     exit 1
2686   fi
2687   if test x"${with_headers}" != xyes ; then
2688     case "${exec_prefixoption}" in
2689     "") x=${prefix} ;;
2690     *) x=${exec_prefix} ;;
2691     esac
2692     copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
2693   fi
2694 fi
2695
2696 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
2697 # the name directories are copied to $(tooldir)/lib.  Multiple directories
2698 # are permitted.
2699 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2700   if test x${is_cross_compiler} = xno ; then
2701     echo 1>&2 '***' --with-libs is only supported when cross compiling
2702     exit 1
2703   fi
2704   if test x"${with_libs}" != xyes ; then
2705     # Copy the libraries in reverse order, so that files in the first named
2706     # library override files in subsequent libraries.
2707     case "${exec_prefixoption}" in
2708     "") x=${prefix} ;;
2709     *) x=${exec_prefix} ;;
2710     esac
2711     for l in ${with_libs}; do
2712       copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
2713     done
2714   fi
2715 fi
2716
2717 # Set with_gnu_as and with_gnu_ld as appropriate.
2718 #
2719 # This is done by determining whether or not the appropriate directory
2720 # is available, and by checking whether or not specific configurations
2721 # have requested that this magic not happen.
2722 #
2723 # The command line options always override the explicit settings in
2724 # configure.in, and the settings in configure.in override this magic.
2725 #
2726 # If the default for a toolchain is to use GNU as and ld, and you don't
2727 # want to do that, then you should use the --without-gnu-as and
2728 # --without-gnu-ld options for the configure script.
2729
2730 if test x${use_gnu_as} = x &&
2731    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
2732   with_gnu_as=yes
2733   extra_host_args="$extra_host_args --with-gnu-as"
2734 fi
2735
2736 if test x${use_gnu_ld} = x &&
2737    echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
2738   with_gnu_ld=yes
2739   extra_host_args="$extra_host_args --with-gnu-ld"
2740 fi
2741
2742 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
2743 # can detect this case.
2744
2745 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
2746   with_newlib=yes
2747   extra_host_args="$extra_host_args --with-newlib"
2748 fi
2749
2750 # Handle ${copy_dirs}
2751 set fnord ${copy_dirs}
2752 shift
2753 while test $# != 0 ; do
2754   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
2755     :
2756   else
2757     echo Copying $1 to $2
2758
2759     # Use the install script to create the directory and all required
2760     # parent directories.
2761     if test -d $2 ; then
2762       :
2763     else
2764       echo >config.temp
2765       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
2766     fi
2767
2768     # Copy the directory, assuming we have tar.
2769     # FIXME: Should we use B in the second tar?  Not all systems support it.
2770     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
2771
2772     # It is the responsibility of the user to correctly adjust all
2773     # symlinks.  If somebody can figure out how to handle them correctly
2774     # here, feel free to add the code.
2775
2776     echo $1 > $2/COPIED
2777   fi
2778   shift; shift
2779 done
2780
2781 # Determine a target-dependent exec_prefix that the installed
2782 # gcc will search in.  Keep this list sorted by triplet, with
2783 # the *-*-osname triplets last.
2784 md_exec_prefix=
2785 case "${target}" in
2786   alpha*-*-*vms*)
2787     md_exec_prefix=/gnu/lib/gcc-lib
2788     ;;
2789   i3456786-pc-msdosdjgpp*)
2790     md_exec_prefix=/dev/env/DJDIR/bin
2791     ;;
2792   i3456786-*-sco3.2v5*)
2793     if test $with_gnu_as = yes; then
2794       md_exec_prefix=/usr/gnu/bin
2795     else
2796       md_exec_prefix=/usr/ccs/bin/elf
2797     fi
2798     ;;
2799
2800   mn10300-*-* | \
2801   powerpc-*-chorusos* | \
2802   powerpc*-*-eabi* | \
2803   powerpc*-*-sysv* | \
2804   powerpc*-*-kaos* | \
2805   s390x-ibm-tpf*)
2806     md_exec_prefix=/usr/ccs/bin
2807     ;;
2808   sparc64-*-elf*)
2809     ;;
2810   v850*-*-*)
2811     md_exec_prefix=/usr/ccs/bin
2812     ;;
2813   xtensa-*-elf*)
2814     ;;
2815
2816   *-*-beos* | \
2817   *-*-elf* | \
2818   *-*-hpux* | \
2819   *-*-netware* | \
2820   *-*-nto-qnx* | \
2821   *-*-rtems* | \
2822   *-*-solaris2* | \
2823   *-*-sysv45* | \
2824   *-*-vxworks* | \
2825   *-wrs-windiss)
2826     md_exec_prefix=/usr/ccs/bin
2827     ;;
2828 esac
2829
2830 extra_arflags_for_target=
2831 extra_nmflags_for_target=
2832 extra_ranlibflags_for_target=
2833 target_makefile_frag=/dev/null
2834 case "${target}" in
2835   *-*-netware*)
2836     target_makefile_frag="config/mt-netware"
2837     ;;
2838   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
2839     target_makefile_frag="config/mt-gnu"
2840     ;;
2841   *-*-aix4.[3456789]* | *-*-aix[56789].*)
2842     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
2843     # commands to handle both 32-bit and 64-bit objects.  These flags are
2844     # harmless if we're using GNU nm or ar.
2845     extra_arflags_for_target=" -X32_64"
2846     extra_nmflags_for_target=" -B -X32_64"
2847     ;;
2848   *-*-darwin*)
2849     # ranlib from Darwin requires the -c flag to look at common symbols.
2850     extra_ranlibflags_for_target=" -c"
2851     ;;
2852   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
2853     target_makefile_frag="config/mt-wince"
2854     ;;
2855 esac
2856
2857 alphaieee_frag=/dev/null
2858 case $target in
2859   alpha*-*-*)
2860     # This just makes sure to use the -mieee option to build target libs.
2861     # This should probably be set individually by each library.
2862     alphaieee_frag="config/mt-alphaieee"
2863     ;;
2864 esac
2865
2866 # If --enable-target-optspace always use -Os instead of -O2 to build
2867 # the target libraries, similarly if it is not specified, use -Os
2868 # on selected platforms.
2869 ospace_frag=/dev/null
2870 case "${enable_target_optspace}:${target}" in
2871   yes:*)
2872     ospace_frag="config/mt-ospace"
2873     ;;
2874   :d30v-*)
2875     ospace_frag="config/mt-d30v"
2876     ;;
2877   :m32r-* | :d10v-* | :fr30-*)
2878     ospace_frag="config/mt-ospace"
2879     ;;
2880   no:* | :*)
2881     ;;
2882   *)
2883     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
2884     ;;
2885 esac
2886
2887 # Default to using --with-stabs for certain targets.
2888 if test x${with_stabs} = x ; then
2889   case "${target}" in
2890   mips*-*-irix[56]*)
2891     ;;
2892   mips*-*-* | alpha*-*-osf*)
2893     with_stabs=yes;
2894     extra_host_args="${extra_host_args} --with-stabs"
2895     ;;
2896   esac
2897 fi
2898
2899 # hpux11 in 64bit mode has libraries in a weird place.  Arrange to find
2900 # them automatically.
2901 case "${host}" in
2902   hppa*64*-*-hpux11*)
2903     extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
2904     ;;
2905 esac
2906
2907 # Some systems (e.g., one of the i386-aix systems the gas testers are
2908 # using) don't handle "\$" correctly, so don't use it here.
2909 tooldir='${exec_prefix}'/${target_alias}
2910 build_tooldir=${tooldir}
2911
2912 # Create a .gdbinit file which runs the one in srcdir
2913 # and tells GDB to look there for source files.
2914
2915 if test -r ${srcdir}/.gdbinit ; then
2916   case ${srcdir} in
2917     .) ;;
2918     *) cat > ./.gdbinit <<EOF
2919 # ${NO_EDIT}
2920 dir ${srcdir}
2921 dir .
2922 source ${srcdir}/.gdbinit
2923 EOF
2924     ;;
2925   esac
2926 fi
2927
2928 # Make sure that the compiler is able to generate an executable.  If it
2929 # can't, we are probably in trouble.  We don't care whether we can run the
2930 # executable--we might be using a cross compiler--we only care whether it
2931 # can be created.  At this point the main configure script has set CC.
2932 we_are_ok=no
2933 echo "int main () { return 0; }" > conftest.c
2934 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
2935 if test $? = 0 ; then
2936   if test -s conftest || test -s conftest.exe ; then
2937     we_are_ok=yes
2938   fi
2939 fi
2940 case $we_are_ok in
2941   no)
2942     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
2943     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
2944     rm -f conftest*
2945     exit 1
2946     ;;
2947 esac
2948 rm -f conftest*
2949
2950 # The Solaris /usr/ucb/cc compiler does not appear to work.
2951 case "${host}" in
2952   sparc-sun-solaris2*)
2953       CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
2954       if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
2955           could_use=
2956           test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
2957           if test -d /opt/cygnus/bin ; then
2958               if test "$could_use" = "" ; then
2959                   could_use="/opt/cygnus/bin"
2960               else
2961                   could_use="$could_use or /opt/cygnus/bin"
2962               fi
2963           fi
2964         if test "$could_use" = "" ; then
2965             echo "Warning: compilation may fail because you're using"
2966             echo "/usr/ucb/cc.  You should change your PATH or CC "
2967             echo "variable and rerun configure."
2968         else
2969             echo "Warning: compilation may fail because you're using"
2970             echo "/usr/ucb/cc, when you should use the C compiler from"
2971             echo "$could_use.  You should change your"
2972             echo "PATH or CC variable and rerun configure."
2973         fi
2974       fi
2975   ;;
2976 esac
2977
2978 case "${host}" in
2979   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
2980   *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
2981   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
2982 esac
2983
2984 # Record target_configdirs and the configure arguments for target and
2985 # build configuration in Makefile.
2986 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
2987 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
2988
2989 # Determine whether gdb needs tk/tcl or not.
2990 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
2991 # and in that case we want gdb to be built without tk.  Ugh!
2992 # In fact I believe gdb is the *only* package directly dependent on tk,
2993 # so we should be able to put the 'maybe's in unconditionally and
2994 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
2995 # 100% sure that that's safe though.
2996
2997 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
2998 case "$enable_gdbtk" in
2999   no)
3000     GDB_TK="" ;;
3001   yes)
3002     GDB_TK="${gdb_tk}" ;;
3003   *)
3004     # Only add the dependency on gdbtk when GDBtk is part of the gdb
3005     # distro.  Eventually someone will fix this and move Insight, nee
3006     # gdbtk to a separate directory.
3007     if test -d ${srcdir}/gdb/gdbtk ; then
3008       GDB_TK="${gdb_tk}"
3009     else
3010       GDB_TK=""
3011     fi
3012     ;;
3013 esac
3014 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
3015 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
3016
3017 # Strip out unwanted targets.
3018
3019 # While at that, we remove Makefiles if we were started for recursive
3020 # configuration, so that the top-level Makefile reconfigures them,
3021 # like we used to do when configure itself was recursive.
3022
3023 # Loop over modules.  $extrasub must be used with care, limiting as
3024 # much as possible the usage of range addresses.  That's because autoconf
3025 # splits the sed script to overcome limits in the number of commands,
3026 # and relying on carefully-timed sed passes may turn out to be very hard
3027 # to maintain later.  In this particular case, you just have to be careful
3028 # not to nest @if/@endif pairs, because configure will not warn you at all.
3029
3030 # Check whether --enable-bootstrap or --disable-bootstrap was given.
3031 if test "${enable_bootstrap+set}" = set; then
3032   enableval="$enable_bootstrap"
3033   :
3034 else
3035   enable_bootstrap=default
3036 fi
3037
3038
3039 # Issue errors and warnings for invalid/strange bootstrap combinations.
3040 case "$configdirs" in
3041   *gcc*) have_compiler=yes ;;
3042   *) have_compiler=no ;;
3043 esac
3044
3045 case "$have_compiler:$host:$target:$enable_bootstrap" in
3046   *:*:*:no) ;;
3047
3048   # Default behavior.  Enable bootstrap if we have a compiler
3049   # and we are in a native configuration.
3050   yes:$build:$build:default)
3051     enable_bootstrap=yes ;;
3052
3053   *:*:*:default)
3054     enable_bootstrap=no ;;
3055
3056   # We have a compiler and we are in a native configuration, bootstrap is ok
3057   yes:$build:$build:yes)
3058     ;;
3059
3060   # Other configurations, but we have a compiler.  Assume the user knows
3061   # what he's doing.
3062   yes:*:*:yes)
3063     echo "configure: warning: trying to bootstrap a cross compiler" 1>&2
3064     ;;
3065
3066   # No compiler: if they passed --enable-bootstrap explicitly, fail
3067   no:*:*:yes)
3068     { echo "configure: error: cannot bootstrap without a compiler" 1>&2; exit 1; } ;;
3069
3070   # Fail if wrong command line
3071   *)
3072     { echo "configure: error: invalid option for --enable-bootstrap" 1>&2; exit 1; }
3073     ;;
3074 esac
3075
3076 # Adjust the toplevel makefile according to whether bootstrap was selected.
3077 case "$enable_bootstrap" in
3078   yes)
3079     bootstrap_suffix=bootstrap ;;
3080   no)
3081     bootstrap_suffix=no-bootstrap ;;
3082 esac
3083
3084 for module in ${build_configdirs} ; do
3085   if test -z "${no_recursion}" \
3086      && test -f ${build_subdir}/${module}/Makefile; then
3087     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
3088     rm -f ${build_subdir}/${module}/Makefile
3089   fi
3090   extrasub="$extrasub
3091 /^@if build-$module\$/d
3092 /^@endif build-$module\$/d
3093 /^@if build-$module-$bootstrap_suffix\$/d
3094 /^@endif build-$module-$bootstrap_suffix\$/d"
3095 done
3096 for module in ${configdirs} ; do
3097   if test -z "${no_recursion}"; then
3098     for file in stage*-${module}/Makefile ${module}/Makefile; do
3099       if test -f ${file}; then
3100         echo 1>&2 "*** removing ${file} to force reconfigure"
3101         rm -f ${file}
3102       fi
3103     done
3104   fi
3105   extrasub="$extrasub
3106 /^@if $module\$/d
3107 /^@endif $module\$/d
3108 /^@if $module-$bootstrap_suffix\$/d
3109 /^@endif $module-$bootstrap_suffix\$/d"
3110 done
3111 for module in ${target_configdirs} ; do
3112   if test -z "${no_recursion}" \
3113      && test -f ${target_subdir}/${module}/Makefile; then
3114     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
3115     rm -f ${target_subdir}/${module}/Makefile
3116   fi
3117   extrasub="$extrasub
3118 /^@if target-$module\$/d
3119 /^@endif target-$module\$/d
3120 /^@if target-$module-$bootstrap_suffix\$/d
3121 /^@endif target-$module-$bootstrap_suffix\$/d"
3122 done
3123
3124 extrasub="$extrasub
3125 /^@if /,/^@endif /d"
3126
3127 # Create the serialization dependencies.  This uses a temporary file.
3128
3129 # Check whether --enable-serial-configure or --disable-serial-configure was given.
3130 if test "${enable_serial_configure+set}" = set; then
3131   enableval="$enable_serial_configure"
3132   :
3133 fi
3134
3135
3136 case ${enable_serial_configure} in
3137   yes)
3138     enable_serial_build_configure=yes
3139     enable_serial_host_configure=yes
3140     enable_serial_target_configure=yes
3141     ;;
3142 esac
3143
3144 # These force 'configure's to be done one at a time, to avoid problems
3145 # with contention over a shared config.cache.
3146 rm -f serdep.tmp
3147 echo '# serdep.tmp' > serdep.tmp
3148 olditem=
3149 test "x${enable_serial_build_configure}" = xyes &&
3150 for item in ${build_configdirs} ; do
3151   case ${olditem} in
3152     "") ;;
3153     *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
3154   esac
3155   olditem=${item}
3156 done
3157 olditem=
3158 test "x${enable_serial_host_configure}" = xyes &&
3159 for item in ${configdirs} ; do
3160   case ${olditem} in
3161     "") ;;
3162     *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
3163   esac
3164   olditem=${item}
3165 done
3166 olditem=
3167 test "x${enable_serial_target_configure}" = xyes &&
3168 for item in ${target_configdirs} ; do
3169   case ${olditem} in
3170     "") ;;
3171     *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
3172   esac
3173   olditem=${item}
3174 done
3175 serialization_dependencies=serdep.tmp
3176
3177
3178 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
3179 # target and nonopt.  These are the ones we might not want to pass
3180 # down to subconfigures.  Also strip program-prefix, program-suffix,
3181 # and program-transform-name, so that we can pass down a consistent
3182 # program-transform-name.  If autoconf has put single quotes around
3183 # any of these arguments (because they contain shell metacharacters)
3184 # then this will fail; in practice this only happens for
3185 # --program-transform-name, so be sure to override --program-transform-name
3186 # at the end of the argument list.
3187 # These will be expanded by make, so quote '$'.
3188 cat <<\EOF_SED > conftestsed
3189 s/ --no[^ ]*/ /g
3190 s/ --c[a-z-]*[= ][^ ]*//g
3191 s/ --sr[a-z-]*[= ][^ ]*//g
3192 s/ --ho[a-z-]*[= ][^ ]*//g
3193 s/ --bu[a-z-]*[= ][^ ]*//g
3194 s/ --t[a-z-]*[= ][^ ]*//g
3195 s/ --program-[pst][a-z-]*[= ][^ ]*//g
3196 s/ -cache-file[= ][^ ]*//g
3197 s/ -srcdir[= ][^ ]*//g
3198 s/ -host[= ][^ ]*//g
3199 s/ -build[= ][^ ]*//g
3200 s/ -target[= ][^ ]*//g
3201 s/ -program-prefix[= ][^ ]*//g
3202 s/ -program-suffix[= ][^ ]*//g
3203 s/ -program-transform-name[= ][^ ]*//g
3204 s/ [^' -][^ ]* / /
3205 s/^ *//;s/ *$//
3206 s,\$,$$,g
3207 EOF_SED
3208 sed -f conftestsed <<EOF_SED > conftestsed.out
3209  ${ac_configure_args}
3210 EOF_SED
3211 baseargs=`cat conftestsed.out`
3212 rm -f conftestsed conftestsed.out
3213
3214 # Add in --program-transform-name, after --program-prefix and
3215 # --program-suffix have been applied to it.  Autoconf has already
3216 # doubled dollar signs and backslashes in program_transform_name; we want
3217 # the backslashes un-doubled, and then the entire thing wrapped in single
3218 # quotes, because this will be expanded first by make and then by the shell.
3219 # Also, because we want to override the logic in subdir configure scripts to
3220 # choose program_transform_name, replace any s,x,x, with s,y,y,.
3221 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
3222 ${program_transform_name}
3223 EOF_SED
3224 gcc_transform_name=`cat conftestsed.out`
3225 rm -f conftestsed.out
3226 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
3227
3228 # For the build-side libraries, we just need to pretend we're native,
3229 # and not use the same cache file.  Multilibs are neither needed nor
3230 # desired.
3231 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} --target=${target_alias} ${baseargs}"
3232
3233 # For host modules, accept cache file option, or specification as blank.
3234 case "${cache_file}" in
3235 "") # empty
3236   cache_file_option="" ;;
3237 /* | [A-Za-z]:[\\/]* ) # absolute path
3238   cache_file_option="--cache-file=${cache_file}" ;;
3239 *) # relative path
3240   cache_file_option="--cache-file=../${cache_file}" ;;
3241 esac
3242
3243 # Host dirs don't like to share a cache file either, horribly enough.
3244 # This seems to be due to autoconf 2.5x stupidity.
3245 host_configargs="--cache-file=./config.cache --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
3246
3247 target_configargs=${baseargs}
3248
3249 # Passing a --with-cross-host argument lets the target libraries know
3250 # whether they are being built with a cross-compiler or being built
3251 # native.  However, it would be better to use other mechanisms to make the
3252 # sorts of decisions they want to make on this basis.  Please consider
3253 # this option to be deprecated.  FIXME.
3254 if test x${is_cross_compiler} = xyes ; then
3255   target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
3256 fi
3257
3258 # Default to --enable-multilib.
3259 if test x${enable_multilib} = x ; then
3260   target_configargs="--enable-multilib ${target_configargs}"
3261 fi
3262
3263 # Pass --with-newlib if appropriate.  Note that target_configdirs has
3264 # changed from the earlier setting of with_newlib.
3265 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
3266   target_configargs="--with-newlib ${target_configargs}"
3267 fi
3268
3269 # Different target subdirs use different values of certain variables
3270 # (notably CXX).  Worse, multilibs use *lots* of different values.
3271 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
3272 # it doesn't automatically accept command-line overrides of them.
3273 # This means it's not safe for target subdirs to share a cache file,
3274 # which is disgusting, but there you have it.  Hopefully this can be
3275 # fixed in future.  It's still worthwhile to use a cache file for each
3276 # directory.  I think.
3277
3278 # Pass the appropriate --build, --host, --target and --cache-file arguments.
3279 # We need to pass --target, as newer autoconf's requires consistency
3280 # for target_alias and gcc doesn't manage it consistently.
3281 target_configargs="--cache-file=./config.cache --build=${build_alias} --host=${target_alias} --target=${target_alias} ${target_configargs}"
3282
3283 FLAGS_FOR_TARGET=
3284 case " $target_configdirs " in
3285  *" newlib "*)
3286   case " $target_configargs " in
3287   *" --with-newlib "*)
3288    case "$target" in
3289    *-cygwin*)
3290      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 $$s/winsup/w32api/include' ;;
3291    esac
3292
3293    # If we're not building GCC, don't discard standard headers.
3294    if test -d ${srcdir}/gcc; then
3295      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
3296
3297      if test "${build}" != "${host}"; then
3298        # On Canadian crosses, CC_FOR_TARGET will have already been set
3299        # by `configure', so we won't have an opportunity to add -Bgcc/
3300        # to it.  This is right: we don't want to search that directory
3301        # for binaries, but we want the header files in there, so add
3302        # them explicitly.
3303        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
3304
3305        # Someone might think of using the pre-installed headers on
3306        # Canadian crosses, in case the installed compiler is not fully
3307        # compatible with the compiler being built.  In this case, it
3308        # would be better to flag an error than risking having
3309        # incompatible object files being constructed.  We can't
3310        # guarantee that an error will be flagged, but let's hope the
3311        # compiler will do it, when presented with incompatible header
3312        # files.
3313      fi
3314    fi
3315
3316    case "${target}-${is_cross_compiler}" in
3317    i[3456789]86-*-linux*-no)
3318       # Here host == target, so we don't need to build gcc,
3319       # so we don't want to discard standard headers.
3320       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
3321       ;;
3322    *)
3323       # If we're building newlib, use its generic headers last, but search
3324       # for any libc-related directories first (so make it the last -B
3325       # switch).
3326       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
3327       ;;
3328    esac
3329    ;;
3330   esac
3331   ;;
3332 esac
3333
3334 # Allow the user to override the flags for
3335 # our build compiler if desired.
3336 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3337
3338 # On Canadian crosses, we'll be searching the right directories for
3339 # the previously-installed cross compiler, so don't bother to add
3340 # flags for directories within the install tree of the compiler
3341 # being built; programs in there won't even run.
3342 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
3343   # Search for pre-installed headers if nothing else fits.
3344   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
3345 fi
3346
3347 if test "x${use_gnu_ld}" = x &&
3348    echo " ${configdirs} " | grep " ld " > /dev/null ; then
3349   # Arrange for us to find uninstalled linker scripts.
3350   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
3351 fi
3352
3353 # Makefile fragments.
3354 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
3355 do
3356   eval fragval=\$$frag
3357   if test $fragval != /dev/null; then
3358     eval $frag=${srcdir}/$fragval
3359   fi
3360 done
3361
3362
3363
3364
3365
3366 # Miscellanea: directories, flags, etc.
3367
3368
3369
3370
3371
3372
3373
3374 # Build module lists & subconfigure args.
3375
3376
3377
3378 # Host module lists & subconfigure args.
3379
3380
3381
3382 # Target module lists & subconfigure args.
3383
3384
3385
3386 # Build tools.
3387
3388
3389
3390 # Generate default definitions for YACC, M4, LEX and other programs that run
3391 # on the build machine.  These are used if the Makefile can't locate these
3392 # programs in objdir.
3393 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
3394
3395 for ac_prog in 'bison -y' byacc yacc
3396 do
3397 # Extract the first word of "$ac_prog", so it can be a program name with args.
3398 set dummy $ac_prog; ac_word=$2
3399 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3400 echo "configure:3401: checking for $ac_word" >&5
3401 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3402   echo $ac_n "(cached) $ac_c" 1>&6
3403 else
3404   if test -n "$YACC"; then
3405   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3406 else
3407   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3408   ac_dummy="$PATH"
3409   for ac_dir in $ac_dummy; do
3410     test -z "$ac_dir" && ac_dir=.
3411     if test -f $ac_dir/$ac_word; then
3412       ac_cv_prog_YACC="$ac_prog"
3413       break
3414     fi
3415   done
3416   IFS="$ac_save_ifs"
3417 fi
3418 fi
3419 YACC="$ac_cv_prog_YACC"
3420 if test -n "$YACC"; then
3421   echo "$ac_t""$YACC" 1>&6
3422 else
3423   echo "$ac_t""no" 1>&6
3424 fi
3425
3426 test -n "$YACC" && break
3427 done
3428 test -n "$YACC" || YACC="$MISSING bison -y"
3429
3430 case " $build_configdirs " in
3431   *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
3432   *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
3433 esac
3434
3435 for ac_prog in bison
3436 do
3437 # Extract the first word of "$ac_prog", so it can be a program name with args.
3438 set dummy $ac_prog; ac_word=$2
3439 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3440 echo "configure:3441: checking for $ac_word" >&5
3441 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
3442   echo $ac_n "(cached) $ac_c" 1>&6
3443 else
3444   if test -n "$BISON"; then
3445   ac_cv_prog_BISON="$BISON" # Let the user override the test.
3446 else
3447   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3448   ac_dummy="$PATH"
3449   for ac_dir in $ac_dummy; do
3450     test -z "$ac_dir" && ac_dir=.
3451     if test -f $ac_dir/$ac_word; then
3452       ac_cv_prog_BISON="$ac_prog"
3453       break
3454     fi
3455   done
3456   IFS="$ac_save_ifs"
3457 fi
3458 fi
3459 BISON="$ac_cv_prog_BISON"
3460 if test -n "$BISON"; then
3461   echo "$ac_t""$BISON" 1>&6
3462 else
3463   echo "$ac_t""no" 1>&6
3464 fi
3465
3466 test -n "$BISON" && break
3467 done
3468 test -n "$BISON" || BISON="$MISSING bison"
3469
3470 case " $build_configdirs " in
3471   *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
3472 esac
3473
3474 for ac_prog in gm4 gnum4 m4
3475 do
3476 # Extract the first word of "$ac_prog", so it can be a program name with args.
3477 set dummy $ac_prog; ac_word=$2
3478 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3479 echo "configure:3480: checking for $ac_word" >&5
3480 if eval "test \"`echo '$''{'ac_cv_prog_M4'+set}'`\" = set"; then
3481   echo $ac_n "(cached) $ac_c" 1>&6
3482 else
3483   if test -n "$M4"; then
3484   ac_cv_prog_M4="$M4" # Let the user override the test.
3485 else
3486   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3487   ac_dummy="$PATH"
3488   for ac_dir in $ac_dummy; do
3489     test -z "$ac_dir" && ac_dir=.
3490     if test -f $ac_dir/$ac_word; then
3491       ac_cv_prog_M4="$ac_prog"
3492       break
3493     fi
3494   done
3495   IFS="$ac_save_ifs"
3496 fi
3497 fi
3498 M4="$ac_cv_prog_M4"
3499 if test -n "$M4"; then
3500   echo "$ac_t""$M4" 1>&6
3501 else
3502   echo "$ac_t""no" 1>&6
3503 fi
3504
3505 test -n "$M4" && break
3506 done
3507 test -n "$M4" || M4="$MISSING m4"
3508
3509 case " $build_configdirs " in
3510   *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
3511 esac
3512
3513 for ac_prog in flex lex
3514 do
3515 # Extract the first word of "$ac_prog", so it can be a program name with args.
3516 set dummy $ac_prog; ac_word=$2
3517 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3518 echo "configure:3519: checking for $ac_word" >&5
3519 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3520   echo $ac_n "(cached) $ac_c" 1>&6
3521 else
3522   if test -n "$LEX"; then
3523   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3524 else
3525   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3526   ac_dummy="$PATH"
3527   for ac_dir in $ac_dummy; do
3528     test -z "$ac_dir" && ac_dir=.
3529     if test -f $ac_dir/$ac_word; then
3530       ac_cv_prog_LEX="$ac_prog"
3531       break
3532     fi
3533   done
3534   IFS="$ac_save_ifs"
3535 fi
3536 fi
3537 LEX="$ac_cv_prog_LEX"
3538 if test -n "$LEX"; then
3539   echo "$ac_t""$LEX" 1>&6
3540 else
3541   echo "$ac_t""no" 1>&6
3542 fi
3543
3544 test -n "$LEX" && break
3545 done
3546 test -n "$LEX" || LEX="$MISSING flex"
3547
3548 case " $build_configdirs " in
3549   *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
3550   *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
3551 esac
3552
3553 for ac_prog in flex
3554 do
3555 # Extract the first word of "$ac_prog", so it can be a program name with args.
3556 set dummy $ac_prog; ac_word=$2
3557 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3558 echo "configure:3559: checking for $ac_word" >&5
3559 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
3560   echo $ac_n "(cached) $ac_c" 1>&6
3561 else
3562   if test -n "$FLEX"; then
3563   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
3564 else
3565   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3566   ac_dummy="$PATH"
3567   for ac_dir in $ac_dummy; do
3568     test -z "$ac_dir" && ac_dir=.
3569     if test -f $ac_dir/$ac_word; then
3570       ac_cv_prog_FLEX="$ac_prog"
3571       break
3572     fi
3573   done
3574   IFS="$ac_save_ifs"
3575 fi
3576 fi
3577 FLEX="$ac_cv_prog_FLEX"
3578 if test -n "$FLEX"; then
3579   echo "$ac_t""$FLEX" 1>&6
3580 else
3581   echo "$ac_t""no" 1>&6
3582 fi
3583
3584 test -n "$FLEX" && break
3585 done
3586 test -n "$FLEX" || FLEX="$MISSING flex"
3587
3588 case " $build_configdirs " in
3589   *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
3590 esac
3591
3592 for ac_prog in makeinfo
3593 do
3594 # Extract the first word of "$ac_prog", so it can be a program name with args.
3595 set dummy $ac_prog; ac_word=$2
3596 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3597 echo "configure:3598: checking for $ac_word" >&5
3598 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
3599   echo $ac_n "(cached) $ac_c" 1>&6
3600 else
3601   if test -n "$MAKEINFO"; then
3602   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
3603 else
3604   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3605   ac_dummy="$PATH"
3606   for ac_dir in $ac_dummy; do
3607     test -z "$ac_dir" && ac_dir=.
3608     if test -f $ac_dir/$ac_word; then
3609       ac_cv_prog_MAKEINFO="$ac_prog"
3610       break
3611     fi
3612   done
3613   IFS="$ac_save_ifs"
3614 fi
3615 fi
3616 MAKEINFO="$ac_cv_prog_MAKEINFO"
3617 if test -n "$MAKEINFO"; then
3618   echo "$ac_t""$MAKEINFO" 1>&6
3619 else
3620   echo "$ac_t""no" 1>&6
3621 fi
3622
3623 test -n "$MAKEINFO" && break
3624 done
3625 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
3626
3627 case " $build_configdirs " in
3628   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
3629   *)
3630
3631     # For an installed makeinfo, we require it to be from texinfo 4.2 or
3632     # higher, else we use the "missing" dummy.
3633     if ${MAKEINFO} --version \
3634        | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])' >/dev/null 2>&1; then
3635       :
3636     else
3637       MAKEINFO="$MISSING makeinfo"
3638     fi
3639     ;;
3640
3641 esac
3642
3643 # FIXME: expect and dejagnu may become build tools?
3644
3645 for ac_prog in expect
3646 do
3647 # Extract the first word of "$ac_prog", so it can be a program name with args.
3648 set dummy $ac_prog; ac_word=$2
3649 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3650 echo "configure:3651: checking for $ac_word" >&5
3651 if eval "test \"`echo '$''{'ac_cv_prog_EXPECT'+set}'`\" = set"; then
3652   echo $ac_n "(cached) $ac_c" 1>&6
3653 else
3654   if test -n "$EXPECT"; then
3655   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
3656 else
3657   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3658   ac_dummy="$PATH"
3659   for ac_dir in $ac_dummy; do
3660     test -z "$ac_dir" && ac_dir=.
3661     if test -f $ac_dir/$ac_word; then
3662       ac_cv_prog_EXPECT="$ac_prog"
3663       break
3664     fi
3665   done
3666   IFS="$ac_save_ifs"
3667 fi
3668 fi
3669 EXPECT="$ac_cv_prog_EXPECT"
3670 if test -n "$EXPECT"; then
3671   echo "$ac_t""$EXPECT" 1>&6
3672 else
3673   echo "$ac_t""no" 1>&6
3674 fi
3675
3676 test -n "$EXPECT" && break
3677 done
3678 test -n "$EXPECT" || EXPECT="expect"
3679
3680 case " $configdirs " in
3681   *" expect "*)
3682     test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
3683     ;;
3684 esac
3685
3686 for ac_prog in runtest
3687 do
3688 # Extract the first word of "$ac_prog", so it can be a program name with args.
3689 set dummy $ac_prog; ac_word=$2
3690 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3691 echo "configure:3692: checking for $ac_word" >&5
3692 if eval "test \"`echo '$''{'ac_cv_prog_RUNTEST'+set}'`\" = set"; then
3693   echo $ac_n "(cached) $ac_c" 1>&6
3694 else
3695   if test -n "$RUNTEST"; then
3696   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
3697 else
3698   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3699   ac_dummy="$PATH"
3700   for ac_dir in $ac_dummy; do
3701     test -z "$ac_dir" && ac_dir=.
3702     if test -f $ac_dir/$ac_word; then
3703       ac_cv_prog_RUNTEST="$ac_prog"
3704       break
3705     fi
3706   done
3707   IFS="$ac_save_ifs"
3708 fi
3709 fi
3710 RUNTEST="$ac_cv_prog_RUNTEST"
3711 if test -n "$RUNTEST"; then
3712   echo "$ac_t""$RUNTEST" 1>&6
3713 else
3714   echo "$ac_t""no" 1>&6
3715 fi
3716
3717 test -n "$RUNTEST" && break
3718 done
3719 test -n "$RUNTEST" || RUNTEST="runtest"
3720
3721 case " $configdirs " in
3722   *" dejagnu "*)
3723     test $host = $build && RUNTEST='$$r/$(HOST_SUBDIR)/dejagnu/runtest'
3724     ;;
3725 esac
3726
3727
3728 # Host tools.
3729 ncn_tool_prefix=
3730 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
3731 ncn_target_tool_prefix=
3732 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
3733
3734  for ncn_progname in ar; do
3735   if test -n "$ncn_tool_prefix"; then
3736     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3737 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3738 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3739 echo "configure:3740: checking for $ac_word" >&5
3740 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3741   echo $ac_n "(cached) $ac_c" 1>&6
3742 else
3743   if test -n "$AR"; then
3744   ac_cv_prog_AR="$AR" # Let the user override the test.
3745 else
3746   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3747   ac_dummy="$PATH"
3748   for ac_dir in $ac_dummy; do
3749     test -z "$ac_dir" && ac_dir=.
3750     if test -f $ac_dir/$ac_word; then
3751       ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
3752       break
3753     fi
3754   done
3755   IFS="$ac_save_ifs"
3756 fi
3757 fi
3758 AR="$ac_cv_prog_AR"
3759 if test -n "$AR"; then
3760   echo "$ac_t""$AR" 1>&6
3761 else
3762   echo "$ac_t""no" 1>&6
3763 fi
3764
3765   fi
3766   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
3767     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3768 set dummy ${ncn_progname}; ac_word=$2
3769 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3770 echo "configure:3771: checking for $ac_word" >&5
3771 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3772   echo $ac_n "(cached) $ac_c" 1>&6
3773 else
3774   if test -n "$AR"; then
3775   ac_cv_prog_AR="$AR" # Let the user override the test.
3776 else
3777   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3778   ac_dummy="$PATH"
3779   for ac_dir in $ac_dummy; do
3780     test -z "$ac_dir" && ac_dir=.
3781     if test -f $ac_dir/$ac_word; then
3782       ac_cv_prog_AR="${ncn_progname}"
3783       break
3784     fi
3785   done
3786   IFS="$ac_save_ifs"
3787 fi
3788 fi
3789 AR="$ac_cv_prog_AR"
3790 if test -n "$AR"; then
3791   echo "$ac_t""$AR" 1>&6
3792 else
3793   echo "$ac_t""no" 1>&6
3794 fi
3795
3796   fi
3797   test -n "$ac_cv_prog_AR" && break
3798 done
3799
3800 if test -z "$ac_cv_prog_AR" ; then
3801   set dummy ar
3802   if test $build = $host ; then
3803     AR="$2"
3804   else
3805     AR="${ncn_tool_prefix}$2"
3806   fi
3807 fi
3808
3809  for ncn_progname in as; do
3810   if test -n "$ncn_tool_prefix"; then
3811     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3812 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3813 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3814 echo "configure:3815: checking for $ac_word" >&5
3815 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3816   echo $ac_n "(cached) $ac_c" 1>&6
3817 else
3818   if test -n "$AS"; then
3819   ac_cv_prog_AS="$AS" # Let the user override the test.
3820 else
3821   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3822   ac_dummy="$PATH"
3823   for ac_dir in $ac_dummy; do
3824     test -z "$ac_dir" && ac_dir=.
3825     if test -f $ac_dir/$ac_word; then
3826       ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
3827       break
3828     fi
3829   done
3830   IFS="$ac_save_ifs"
3831 fi
3832 fi
3833 AS="$ac_cv_prog_AS"
3834 if test -n "$AS"; then
3835   echo "$ac_t""$AS" 1>&6
3836 else
3837   echo "$ac_t""no" 1>&6
3838 fi
3839
3840   fi
3841   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
3842     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3843 set dummy ${ncn_progname}; ac_word=$2
3844 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3845 echo "configure:3846: checking for $ac_word" >&5
3846 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3847   echo $ac_n "(cached) $ac_c" 1>&6
3848 else
3849   if test -n "$AS"; then
3850   ac_cv_prog_AS="$AS" # Let the user override the test.
3851 else
3852   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3853   ac_dummy="$PATH"
3854   for ac_dir in $ac_dummy; do
3855     test -z "$ac_dir" && ac_dir=.
3856     if test -f $ac_dir/$ac_word; then
3857       ac_cv_prog_AS="${ncn_progname}"
3858       break
3859     fi
3860   done
3861   IFS="$ac_save_ifs"
3862 fi
3863 fi
3864 AS="$ac_cv_prog_AS"
3865 if test -n "$AS"; then
3866   echo "$ac_t""$AS" 1>&6
3867 else
3868   echo "$ac_t""no" 1>&6
3869 fi
3870
3871   fi
3872   test -n "$ac_cv_prog_AS" && break
3873 done
3874
3875 if test -z "$ac_cv_prog_AS" ; then
3876   set dummy as
3877   if test $build = $host ; then
3878     AS="$2"
3879   else
3880     AS="${ncn_tool_prefix}$2"
3881   fi
3882 fi
3883
3884  for ncn_progname in dlltool; do
3885   if test -n "$ncn_tool_prefix"; then
3886     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3887 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3888 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3889 echo "configure:3890: checking for $ac_word" >&5
3890 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3891   echo $ac_n "(cached) $ac_c" 1>&6
3892 else
3893   if test -n "$DLLTOOL"; then
3894   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3895 else
3896   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3897   ac_dummy="$PATH"
3898   for ac_dir in $ac_dummy; do
3899     test -z "$ac_dir" && ac_dir=.
3900     if test -f $ac_dir/$ac_word; then
3901       ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
3902       break
3903     fi
3904   done
3905   IFS="$ac_save_ifs"
3906 fi
3907 fi
3908 DLLTOOL="$ac_cv_prog_DLLTOOL"
3909 if test -n "$DLLTOOL"; then
3910   echo "$ac_t""$DLLTOOL" 1>&6
3911 else
3912   echo "$ac_t""no" 1>&6
3913 fi
3914
3915   fi
3916   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
3917     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3918 set dummy ${ncn_progname}; ac_word=$2
3919 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3920 echo "configure:3921: checking for $ac_word" >&5
3921 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3922   echo $ac_n "(cached) $ac_c" 1>&6
3923 else
3924   if test -n "$DLLTOOL"; then
3925   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3926 else
3927   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3928   ac_dummy="$PATH"
3929   for ac_dir in $ac_dummy; do
3930     test -z "$ac_dir" && ac_dir=.
3931     if test -f $ac_dir/$ac_word; then
3932       ac_cv_prog_DLLTOOL="${ncn_progname}"
3933       break
3934     fi
3935   done
3936   IFS="$ac_save_ifs"
3937 fi
3938 fi
3939 DLLTOOL="$ac_cv_prog_DLLTOOL"
3940 if test -n "$DLLTOOL"; then
3941   echo "$ac_t""$DLLTOOL" 1>&6
3942 else
3943   echo "$ac_t""no" 1>&6
3944 fi
3945
3946   fi
3947   test -n "$ac_cv_prog_DLLTOOL" && break
3948 done
3949
3950 if test -z "$ac_cv_prog_DLLTOOL" ; then
3951   set dummy dlltool
3952   if test $build = $host ; then
3953     DLLTOOL="$2"
3954   else
3955     DLLTOOL="${ncn_tool_prefix}$2"
3956   fi
3957 fi
3958
3959  for ncn_progname in ld; do
3960   if test -n "$ncn_tool_prefix"; then
3961     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3962 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3963 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3964 echo "configure:3965: checking for $ac_word" >&5
3965 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3966   echo $ac_n "(cached) $ac_c" 1>&6
3967 else
3968   if test -n "$LD"; then
3969   ac_cv_prog_LD="$LD" # Let the user override the test.
3970 else
3971   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3972   ac_dummy="$PATH"
3973   for ac_dir in $ac_dummy; do
3974     test -z "$ac_dir" && ac_dir=.
3975     if test -f $ac_dir/$ac_word; then
3976       ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
3977       break
3978     fi
3979   done
3980   IFS="$ac_save_ifs"
3981 fi
3982 fi
3983 LD="$ac_cv_prog_LD"
3984 if test -n "$LD"; then
3985   echo "$ac_t""$LD" 1>&6
3986 else
3987   echo "$ac_t""no" 1>&6
3988 fi
3989
3990   fi
3991   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
3992     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3993 set dummy ${ncn_progname}; ac_word=$2
3994 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3995 echo "configure:3996: checking for $ac_word" >&5
3996 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3997   echo $ac_n "(cached) $ac_c" 1>&6
3998 else
3999   if test -n "$LD"; then
4000   ac_cv_prog_LD="$LD" # Let the user override the test.
4001 else
4002   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4003   ac_dummy="$PATH"
4004   for ac_dir in $ac_dummy; do
4005     test -z "$ac_dir" && ac_dir=.
4006     if test -f $ac_dir/$ac_word; then
4007       ac_cv_prog_LD="${ncn_progname}"
4008       break
4009     fi
4010   done
4011   IFS="$ac_save_ifs"
4012 fi
4013 fi
4014 LD="$ac_cv_prog_LD"
4015 if test -n "$LD"; then
4016   echo "$ac_t""$LD" 1>&6
4017 else
4018   echo "$ac_t""no" 1>&6
4019 fi
4020
4021   fi
4022   test -n "$ac_cv_prog_LD" && break
4023 done
4024
4025 if test -z "$ac_cv_prog_LD" ; then
4026   set dummy ld
4027   if test $build = $host ; then
4028     LD="$2"
4029   else
4030     LD="${ncn_tool_prefix}$2"
4031   fi
4032 fi
4033
4034  for ncn_progname in lipo; do
4035   if test -n "$ncn_tool_prefix"; then
4036     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4037 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4038 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4039 echo "configure:4040: checking for $ac_word" >&5
4040 if eval "test \"`echo '$''{'ac_cv_prog_LIPO'+set}'`\" = set"; then
4041   echo $ac_n "(cached) $ac_c" 1>&6
4042 else
4043   if test -n "$LIPO"; then
4044   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
4045 else
4046   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4047   ac_dummy="$PATH"
4048   for ac_dir in $ac_dummy; do
4049     test -z "$ac_dir" && ac_dir=.
4050     if test -f $ac_dir/$ac_word; then
4051       ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
4052       break
4053     fi
4054   done
4055   IFS="$ac_save_ifs"
4056 fi
4057 fi
4058 LIPO="$ac_cv_prog_LIPO"
4059 if test -n "$LIPO"; then
4060   echo "$ac_t""$LIPO" 1>&6
4061 else
4062   echo "$ac_t""no" 1>&6
4063 fi
4064
4065   fi
4066   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
4067     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4068 set dummy ${ncn_progname}; ac_word=$2
4069 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4070 echo "configure:4071: checking for $ac_word" >&5
4071 if eval "test \"`echo '$''{'ac_cv_prog_LIPO'+set}'`\" = set"; then
4072   echo $ac_n "(cached) $ac_c" 1>&6
4073 else
4074   if test -n "$LIPO"; then
4075   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
4076 else
4077   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4078   ac_dummy="$PATH"
4079   for ac_dir in $ac_dummy; do
4080     test -z "$ac_dir" && ac_dir=.
4081     if test -f $ac_dir/$ac_word; then
4082       ac_cv_prog_LIPO="${ncn_progname}"
4083       break
4084     fi
4085   done
4086   IFS="$ac_save_ifs"
4087 fi
4088 fi
4089 LIPO="$ac_cv_prog_LIPO"
4090 if test -n "$LIPO"; then
4091   echo "$ac_t""$LIPO" 1>&6
4092 else
4093   echo "$ac_t""no" 1>&6
4094 fi
4095
4096   fi
4097   test -n "$ac_cv_prog_LIPO" && break
4098 done
4099
4100 if test -z "$ac_cv_prog_LIPO" ; then
4101   set dummy lipo
4102   if test $build = $host ; then
4103     LIPO="$2"
4104   else
4105     LIPO="${ncn_tool_prefix}$2"
4106   fi
4107 fi
4108
4109  for ncn_progname in nm; do
4110   if test -n "$ncn_tool_prefix"; then
4111     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4112 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4113 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4114 echo "configure:4115: checking for $ac_word" >&5
4115 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
4116   echo $ac_n "(cached) $ac_c" 1>&6
4117 else
4118   if test -n "$NM"; then
4119   ac_cv_prog_NM="$NM" # Let the user override the test.
4120 else
4121   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4122   ac_dummy="$PATH"
4123   for ac_dir in $ac_dummy; do
4124     test -z "$ac_dir" && ac_dir=.
4125     if test -f $ac_dir/$ac_word; then
4126       ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
4127       break
4128     fi
4129   done
4130   IFS="$ac_save_ifs"
4131 fi
4132 fi
4133 NM="$ac_cv_prog_NM"
4134 if test -n "$NM"; then
4135   echo "$ac_t""$NM" 1>&6
4136 else
4137   echo "$ac_t""no" 1>&6
4138 fi
4139
4140   fi
4141   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
4142     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4143 set dummy ${ncn_progname}; ac_word=$2
4144 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4145 echo "configure:4146: checking for $ac_word" >&5
4146 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
4147   echo $ac_n "(cached) $ac_c" 1>&6
4148 else
4149   if test -n "$NM"; then
4150   ac_cv_prog_NM="$NM" # Let the user override the test.
4151 else
4152   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4153   ac_dummy="$PATH"
4154   for ac_dir in $ac_dummy; do
4155     test -z "$ac_dir" && ac_dir=.
4156     if test -f $ac_dir/$ac_word; then
4157       ac_cv_prog_NM="${ncn_progname}"
4158       break
4159     fi
4160   done
4161   IFS="$ac_save_ifs"
4162 fi
4163 fi
4164 NM="$ac_cv_prog_NM"
4165 if test -n "$NM"; then
4166   echo "$ac_t""$NM" 1>&6
4167 else
4168   echo "$ac_t""no" 1>&6
4169 fi
4170
4171   fi
4172   test -n "$ac_cv_prog_NM" && break
4173 done
4174
4175 if test -z "$ac_cv_prog_NM" ; then
4176   set dummy nm
4177   if test $build = $host ; then
4178     NM="$2"
4179   else
4180     NM="${ncn_tool_prefix}$2"
4181   fi
4182 fi
4183
4184  for ncn_progname in ranlib; do
4185   if test -n "$ncn_tool_prefix"; then
4186     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4187 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4188 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4189 echo "configure:4190: checking for $ac_word" >&5
4190 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
4191   echo $ac_n "(cached) $ac_c" 1>&6
4192 else
4193   if test -n "$RANLIB"; then
4194   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4195 else
4196   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4197   ac_dummy="$PATH"
4198   for ac_dir in $ac_dummy; do
4199     test -z "$ac_dir" && ac_dir=.
4200     if test -f $ac_dir/$ac_word; then
4201       ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
4202       break
4203     fi
4204   done
4205   IFS="$ac_save_ifs"
4206 fi
4207 fi
4208 RANLIB="$ac_cv_prog_RANLIB"
4209 if test -n "$RANLIB"; then
4210   echo "$ac_t""$RANLIB" 1>&6
4211 else
4212   echo "$ac_t""no" 1>&6
4213 fi
4214
4215   fi
4216   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
4217     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4218 set dummy ${ncn_progname}; ac_word=$2
4219 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4220 echo "configure:4221: checking for $ac_word" >&5
4221 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
4222   echo $ac_n "(cached) $ac_c" 1>&6
4223 else
4224   if test -n "$RANLIB"; then
4225   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4226 else
4227   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4228   ac_dummy="$PATH"
4229   for ac_dir in $ac_dummy; do
4230     test -z "$ac_dir" && ac_dir=.
4231     if test -f $ac_dir/$ac_word; then
4232       ac_cv_prog_RANLIB="${ncn_progname}"
4233       break
4234     fi
4235   done
4236   IFS="$ac_save_ifs"
4237 fi
4238 fi
4239 RANLIB="$ac_cv_prog_RANLIB"
4240 if test -n "$RANLIB"; then
4241   echo "$ac_t""$RANLIB" 1>&6
4242 else
4243   echo "$ac_t""no" 1>&6
4244 fi
4245
4246   fi
4247   test -n "$ac_cv_prog_RANLIB" && break
4248 done
4249
4250 if test -z "$ac_cv_prog_RANLIB" ; then
4251   RANLIB=":"
4252 fi
4253
4254  for ncn_progname in strip; do
4255   if test -n "$ncn_tool_prefix"; then
4256     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4257 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4258 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4259 echo "configure:4260: checking for $ac_word" >&5
4260 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
4261   echo $ac_n "(cached) $ac_c" 1>&6
4262 else
4263   if test -n "$STRIP"; then
4264   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4265 else
4266   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4267   ac_dummy="$PATH"
4268   for ac_dir in $ac_dummy; do
4269     test -z "$ac_dir" && ac_dir=.
4270     if test -f $ac_dir/$ac_word; then
4271       ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
4272       break
4273     fi
4274   done
4275   IFS="$ac_save_ifs"
4276 fi
4277 fi
4278 STRIP="$ac_cv_prog_STRIP"
4279 if test -n "$STRIP"; then
4280   echo "$ac_t""$STRIP" 1>&6
4281 else
4282   echo "$ac_t""no" 1>&6
4283 fi
4284
4285   fi
4286   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
4287     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4288 set dummy ${ncn_progname}; ac_word=$2
4289 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4290 echo "configure:4291: checking for $ac_word" >&5
4291 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
4292   echo $ac_n "(cached) $ac_c" 1>&6
4293 else
4294   if test -n "$STRIP"; then
4295   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4296 else
4297   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4298   ac_dummy="$PATH"
4299   for ac_dir in $ac_dummy; do
4300     test -z "$ac_dir" && ac_dir=.
4301     if test -f $ac_dir/$ac_word; then
4302       ac_cv_prog_STRIP="${ncn_progname}"
4303       break
4304     fi
4305   done
4306   IFS="$ac_save_ifs"
4307 fi
4308 fi
4309 STRIP="$ac_cv_prog_STRIP"
4310 if test -n "$STRIP"; then
4311   echo "$ac_t""$STRIP" 1>&6
4312 else
4313   echo "$ac_t""no" 1>&6
4314 fi
4315
4316   fi
4317   test -n "$ac_cv_prog_STRIP" && break
4318 done
4319
4320 if test -z "$ac_cv_prog_STRIP" ; then
4321   STRIP=":"
4322 fi
4323
4324  for ncn_progname in windres; do
4325   if test -n "$ncn_tool_prefix"; then
4326     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4327 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4328 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4329 echo "configure:4330: checking for $ac_word" >&5
4330 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
4331   echo $ac_n "(cached) $ac_c" 1>&6
4332 else
4333   if test -n "$WINDRES"; then
4334   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4335 else
4336   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4337   ac_dummy="$PATH"
4338   for ac_dir in $ac_dummy; do
4339     test -z "$ac_dir" && ac_dir=.
4340     if test -f $ac_dir/$ac_word; then
4341       ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
4342       break
4343     fi
4344   done
4345   IFS="$ac_save_ifs"
4346 fi
4347 fi
4348 WINDRES="$ac_cv_prog_WINDRES"
4349 if test -n "$WINDRES"; then
4350   echo "$ac_t""$WINDRES" 1>&6
4351 else
4352   echo "$ac_t""no" 1>&6
4353 fi
4354
4355   fi
4356   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
4357     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4358 set dummy ${ncn_progname}; ac_word=$2
4359 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4360 echo "configure:4361: checking for $ac_word" >&5
4361 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
4362   echo $ac_n "(cached) $ac_c" 1>&6
4363 else
4364   if test -n "$WINDRES"; then
4365   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4366 else
4367   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4368   ac_dummy="$PATH"
4369   for ac_dir in $ac_dummy; do
4370     test -z "$ac_dir" && ac_dir=.
4371     if test -f $ac_dir/$ac_word; then
4372       ac_cv_prog_WINDRES="${ncn_progname}"
4373       break
4374     fi
4375   done
4376   IFS="$ac_save_ifs"
4377 fi
4378 fi
4379 WINDRES="$ac_cv_prog_WINDRES"
4380 if test -n "$WINDRES"; then
4381   echo "$ac_t""$WINDRES" 1>&6
4382 else
4383   echo "$ac_t""no" 1>&6
4384 fi
4385
4386   fi
4387   test -n "$ac_cv_prog_WINDRES" && break
4388 done
4389
4390 if test -z "$ac_cv_prog_WINDRES" ; then
4391   set dummy windres
4392   if test $build = $host ; then
4393     WINDRES="$2"
4394   else
4395     WINDRES="${ncn_tool_prefix}$2"
4396   fi
4397 fi
4398
4399  for ncn_progname in objcopy; do
4400   if test -n "$ncn_tool_prefix"; then
4401     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4402 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4403 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4404 echo "configure:4405: checking for $ac_word" >&5
4405 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4406   echo $ac_n "(cached) $ac_c" 1>&6
4407 else
4408   if test -n "$OBJCOPY"; then
4409   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4410 else
4411   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4412   ac_dummy="$PATH"
4413   for ac_dir in $ac_dummy; do
4414     test -z "$ac_dir" && ac_dir=.
4415     if test -f $ac_dir/$ac_word; then
4416       ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
4417       break
4418     fi
4419   done
4420   IFS="$ac_save_ifs"
4421 fi
4422 fi
4423 OBJCOPY="$ac_cv_prog_OBJCOPY"
4424 if test -n "$OBJCOPY"; then
4425   echo "$ac_t""$OBJCOPY" 1>&6
4426 else
4427   echo "$ac_t""no" 1>&6
4428 fi
4429
4430   fi
4431   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
4432     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4433 set dummy ${ncn_progname}; ac_word=$2
4434 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4435 echo "configure:4436: checking for $ac_word" >&5
4436 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4437   echo $ac_n "(cached) $ac_c" 1>&6
4438 else
4439   if test -n "$OBJCOPY"; then
4440   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4441 else
4442   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4443   ac_dummy="$PATH"
4444   for ac_dir in $ac_dummy; do
4445     test -z "$ac_dir" && ac_dir=.
4446     if test -f $ac_dir/$ac_word; then
4447       ac_cv_prog_OBJCOPY="${ncn_progname}"
4448       break
4449     fi
4450   done
4451   IFS="$ac_save_ifs"
4452 fi
4453 fi
4454 OBJCOPY="$ac_cv_prog_OBJCOPY"
4455 if test -n "$OBJCOPY"; then
4456   echo "$ac_t""$OBJCOPY" 1>&6
4457 else
4458   echo "$ac_t""no" 1>&6
4459 fi
4460
4461   fi
4462   test -n "$ac_cv_prog_OBJCOPY" && break
4463 done
4464
4465 if test -z "$ac_cv_prog_OBJCOPY" ; then
4466   set dummy objcopy
4467   if test $build = $host ; then
4468     OBJCOPY="$2"
4469   else
4470     OBJCOPY="${ncn_tool_prefix}$2"
4471   fi
4472 fi
4473
4474  for ncn_progname in objdump; do
4475   if test -n "$ncn_tool_prefix"; then
4476     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4477 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4478 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4479 echo "configure:4480: checking for $ac_word" >&5
4480 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4481   echo $ac_n "(cached) $ac_c" 1>&6
4482 else
4483   if test -n "$OBJDUMP"; then
4484   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4485 else
4486   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4487   ac_dummy="$PATH"
4488   for ac_dir in $ac_dummy; do
4489     test -z "$ac_dir" && ac_dir=.
4490     if test -f $ac_dir/$ac_word; then
4491       ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
4492       break
4493     fi
4494   done
4495   IFS="$ac_save_ifs"
4496 fi
4497 fi
4498 OBJDUMP="$ac_cv_prog_OBJDUMP"
4499 if test -n "$OBJDUMP"; then
4500   echo "$ac_t""$OBJDUMP" 1>&6
4501 else
4502   echo "$ac_t""no" 1>&6
4503 fi
4504
4505   fi
4506   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
4507     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4508 set dummy ${ncn_progname}; ac_word=$2
4509 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4510 echo "configure:4511: checking for $ac_word" >&5
4511 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4512   echo $ac_n "(cached) $ac_c" 1>&6
4513 else
4514   if test -n "$OBJDUMP"; then
4515   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4516 else
4517   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4518   ac_dummy="$PATH"
4519   for ac_dir in $ac_dummy; do
4520     test -z "$ac_dir" && ac_dir=.
4521     if test -f $ac_dir/$ac_word; then
4522       ac_cv_prog_OBJDUMP="${ncn_progname}"
4523       break
4524     fi
4525   done
4526   IFS="$ac_save_ifs"
4527 fi
4528 fi
4529 OBJDUMP="$ac_cv_prog_OBJDUMP"
4530 if test -n "$OBJDUMP"; then
4531   echo "$ac_t""$OBJDUMP" 1>&6
4532 else
4533   echo "$ac_t""no" 1>&6
4534 fi
4535
4536   fi
4537   test -n "$ac_cv_prog_OBJDUMP" && break
4538 done
4539
4540 if test -z "$ac_cv_prog_OBJDUMP" ; then
4541   set dummy objdump
4542   if test $build = $host ; then
4543     OBJDUMP="$2"
4544   else
4545     OBJDUMP="${ncn_tool_prefix}$2"
4546   fi
4547 fi
4548
4549
4550
4551
4552
4553
4554
4555 # Target tools.
4556 # Check whether --with-build-time-tools or --without-build-time-tools was given.
4557 if test "${with_build_time_tools+set}" = set; then
4558   withval="$with_build_time_tools"
4559   case x"$withval" in
4560      x/*) ;;
4561      *)
4562        with_build_time_tools=
4563        echo "configure: warning: argument to --with-build-time-tools must be an absolute path" 1>&2
4564        ;;
4565    esac
4566 else
4567   with_build_time_tools=
4568 fi
4569
4570
4571  if test -n "$with_build_time_tools"; then
4572   for ncn_progname in cc gcc; do
4573     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4574 echo "configure:4575: checking for ${ncn_progname} in $with_build_time_tools" >&5
4575     if test -x $with_build_time_tools/${ncn_progname}; then
4576       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4577       echo "$ac_t""yes" 1>&6
4578       break
4579     else
4580       echo "$ac_t""no" 1>&6
4581     fi
4582   done
4583 fi
4584
4585 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
4586   for ncn_progname in cc gcc; do
4587     if test -n "$ncn_target_tool_prefix"; then
4588       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4589 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4590 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4591 echo "configure:4592: checking for $ac_word" >&5
4592 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4593   echo $ac_n "(cached) $ac_c" 1>&6
4594 else
4595   if test -n "$CC_FOR_TARGET"; then
4596   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4597 else
4598   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4599   ac_dummy="$PATH"
4600   for ac_dir in $ac_dummy; do
4601     test -z "$ac_dir" && ac_dir=.
4602     if test -f $ac_dir/$ac_word; then
4603       ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4604       break
4605     fi
4606   done
4607   IFS="$ac_save_ifs"
4608 fi
4609 fi
4610 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4611 if test -n "$CC_FOR_TARGET"; then
4612   echo "$ac_t""$CC_FOR_TARGET" 1>&6
4613 else
4614   echo "$ac_t""no" 1>&6
4615 fi
4616
4617     fi
4618     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
4619       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4620 set dummy ${ncn_progname}; ac_word=$2
4621 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4622 echo "configure:4623: checking for $ac_word" >&5
4623 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4624   echo $ac_n "(cached) $ac_c" 1>&6
4625 else
4626   if test -n "$CC_FOR_TARGET"; then
4627   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4628 else
4629   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4630   ac_dummy="$PATH"
4631   for ac_dir in $ac_dummy; do
4632     test -z "$ac_dir" && ac_dir=.
4633     if test -f $ac_dir/$ac_word; then
4634       ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
4635       break
4636     fi
4637   done
4638   IFS="$ac_save_ifs"
4639 fi
4640 fi
4641 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4642 if test -n "$CC_FOR_TARGET"; then
4643   echo "$ac_t""$CC_FOR_TARGET" 1>&6
4644 else
4645   echo "$ac_t""no" 1>&6
4646 fi
4647
4648     fi
4649     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
4650   done
4651 fi
4652
4653 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
4654   set dummy cc gcc
4655   if test $build = $target ; then
4656     CC_FOR_TARGET="$2"
4657   else
4658     CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
4659   fi
4660 fi
4661
4662  if test -n "$with_build_time_tools"; then
4663   for ncn_progname in c++ g++ cxx gxx; do
4664     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4665 echo "configure:4666: checking for ${ncn_progname} in $with_build_time_tools" >&5
4666     if test -x $with_build_time_tools/${ncn_progname}; then
4667       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4668       echo "$ac_t""yes" 1>&6
4669       break
4670     else
4671       echo "$ac_t""no" 1>&6
4672     fi
4673   done
4674 fi
4675
4676 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
4677   for ncn_progname in c++ g++ cxx gxx; do
4678     if test -n "$ncn_target_tool_prefix"; then
4679       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4680 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4681 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4682 echo "configure:4683: checking for $ac_word" >&5
4683 if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
4684   echo $ac_n "(cached) $ac_c" 1>&6
4685 else
4686   if test -n "$CXX_FOR_TARGET"; then
4687   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4688 else
4689   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4690   ac_dummy="$PATH"
4691   for ac_dir in $ac_dummy; do
4692     test -z "$ac_dir" && ac_dir=.
4693     if test -f $ac_dir/$ac_word; then
4694       ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4695       break
4696     fi
4697   done
4698   IFS="$ac_save_ifs"
4699 fi
4700 fi
4701 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4702 if test -n "$CXX_FOR_TARGET"; then
4703   echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4704 else
4705   echo "$ac_t""no" 1>&6
4706 fi
4707
4708     fi
4709     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
4710       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4711 set dummy ${ncn_progname}; ac_word=$2
4712 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4713 echo "configure:4714: checking for $ac_word" >&5
4714 if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
4715   echo $ac_n "(cached) $ac_c" 1>&6
4716 else
4717   if test -n "$CXX_FOR_TARGET"; then
4718   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4719 else
4720   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4721   ac_dummy="$PATH"
4722   for ac_dir in $ac_dummy; do
4723     test -z "$ac_dir" && ac_dir=.
4724     if test -f $ac_dir/$ac_word; then
4725       ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
4726       break
4727     fi
4728   done
4729   IFS="$ac_save_ifs"
4730 fi
4731 fi
4732 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4733 if test -n "$CXX_FOR_TARGET"; then
4734   echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4735 else
4736   echo "$ac_t""no" 1>&6
4737 fi
4738
4739     fi
4740     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
4741   done
4742 fi
4743
4744 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
4745   set dummy c++ g++ cxx gxx
4746   if test $build = $target ; then
4747     CXX_FOR_TARGET="$2"
4748   else
4749     CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
4750   fi
4751 fi
4752
4753  if test -n "$with_build_time_tools"; then
4754   for ncn_progname in gcc; do
4755     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4756 echo "configure:4757: checking for ${ncn_progname} in $with_build_time_tools" >&5
4757     if test -x $with_build_time_tools/${ncn_progname}; then
4758       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4759       echo "$ac_t""yes" 1>&6
4760       break
4761     else
4762       echo "$ac_t""no" 1>&6
4763     fi
4764   done
4765 fi
4766
4767 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
4768   for ncn_progname in gcc; do
4769     if test -n "$ncn_target_tool_prefix"; then
4770       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4771 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4772 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4773 echo "configure:4774: checking for $ac_word" >&5
4774 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4775   echo $ac_n "(cached) $ac_c" 1>&6
4776 else
4777   if test -n "$GCC_FOR_TARGET"; then
4778   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4779 else
4780   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4781   ac_dummy="$PATH"
4782   for ac_dir in $ac_dummy; do
4783     test -z "$ac_dir" && ac_dir=.
4784     if test -f $ac_dir/$ac_word; then
4785       ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4786       break
4787     fi
4788   done
4789   IFS="$ac_save_ifs"
4790 fi
4791 fi
4792 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4793 if test -n "$GCC_FOR_TARGET"; then
4794   echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4795 else
4796   echo "$ac_t""no" 1>&6
4797 fi
4798
4799     fi
4800     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
4801       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4802 set dummy ${ncn_progname}; ac_word=$2
4803 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4804 echo "configure:4805: checking for $ac_word" >&5
4805 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4806   echo $ac_n "(cached) $ac_c" 1>&6
4807 else
4808   if test -n "$GCC_FOR_TARGET"; then
4809   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4810 else
4811   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4812   ac_dummy="$PATH"
4813   for ac_dir in $ac_dummy; do
4814     test -z "$ac_dir" && ac_dir=.
4815     if test -f $ac_dir/$ac_word; then
4816       ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
4817       break
4818     fi
4819   done
4820   IFS="$ac_save_ifs"
4821 fi
4822 fi
4823 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4824 if test -n "$GCC_FOR_TARGET"; then
4825   echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4826 else
4827   echo "$ac_t""no" 1>&6
4828 fi
4829
4830     fi
4831     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
4832   done
4833 fi
4834
4835 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
4836   GCC_FOR_TARGET="${CC_FOR_TARGET}"
4837 fi
4838
4839  if test -n "$with_build_time_tools"; then
4840   for ncn_progname in gcj; do
4841     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4842 echo "configure:4843: checking for ${ncn_progname} in $with_build_time_tools" >&5
4843     if test -x $with_build_time_tools/${ncn_progname}; then
4844       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4845       echo "$ac_t""yes" 1>&6
4846       break
4847     else
4848       echo "$ac_t""no" 1>&6
4849     fi
4850   done
4851 fi
4852
4853 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
4854   for ncn_progname in gcj; do
4855     if test -n "$ncn_target_tool_prefix"; then
4856       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4857 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4858 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4859 echo "configure:4860: checking for $ac_word" >&5
4860 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4861   echo $ac_n "(cached) $ac_c" 1>&6
4862 else
4863   if test -n "$GCJ_FOR_TARGET"; then
4864   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4865 else
4866   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4867   ac_dummy="$PATH"
4868   for ac_dir in $ac_dummy; do
4869     test -z "$ac_dir" && ac_dir=.
4870     if test -f $ac_dir/$ac_word; then
4871       ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4872       break
4873     fi
4874   done
4875   IFS="$ac_save_ifs"
4876 fi
4877 fi
4878 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4879 if test -n "$GCJ_FOR_TARGET"; then
4880   echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
4881 else
4882   echo "$ac_t""no" 1>&6
4883 fi
4884
4885     fi
4886     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
4887       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4888 set dummy ${ncn_progname}; ac_word=$2
4889 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4890 echo "configure:4891: checking for $ac_word" >&5
4891 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4892   echo $ac_n "(cached) $ac_c" 1>&6
4893 else
4894   if test -n "$GCJ_FOR_TARGET"; then
4895   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4896 else
4897   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4898   ac_dummy="$PATH"
4899   for ac_dir in $ac_dummy; do
4900     test -z "$ac_dir" && ac_dir=.
4901     if test -f $ac_dir/$ac_word; then
4902       ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
4903       break
4904     fi
4905   done
4906   IFS="$ac_save_ifs"
4907 fi
4908 fi
4909 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4910 if test -n "$GCJ_FOR_TARGET"; then
4911   echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
4912 else
4913   echo "$ac_t""no" 1>&6
4914 fi
4915
4916     fi
4917     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
4918   done
4919 fi
4920
4921 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
4922   set dummy gcj
4923   if test $build = $target ; then
4924     GCJ_FOR_TARGET="$2"
4925   else
4926     GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
4927   fi
4928 fi
4929
4930  if test -n "$with_build_time_tools"; then
4931   for ncn_progname in gfortran; do
4932     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4933 echo "configure:4934: checking for ${ncn_progname} in $with_build_time_tools" >&5
4934     if test -x $with_build_time_tools/${ncn_progname}; then
4935       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
4936       echo "$ac_t""yes" 1>&6
4937       break
4938     else
4939       echo "$ac_t""no" 1>&6
4940     fi
4941   done
4942 fi
4943
4944 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
4945   for ncn_progname in gfortran; do
4946     if test -n "$ncn_target_tool_prefix"; then
4947       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4948 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4949 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4950 echo "configure:4951: checking for $ac_word" >&5
4951 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
4952   echo $ac_n "(cached) $ac_c" 1>&6
4953 else
4954   if test -n "$GFORTRAN_FOR_TARGET"; then
4955   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
4956 else
4957   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4958   ac_dummy="$PATH"
4959   for ac_dir in $ac_dummy; do
4960     test -z "$ac_dir" && ac_dir=.
4961     if test -f $ac_dir/$ac_word; then
4962       ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4963       break
4964     fi
4965   done
4966   IFS="$ac_save_ifs"
4967 fi
4968 fi
4969 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
4970 if test -n "$GFORTRAN_FOR_TARGET"; then
4971   echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
4972 else
4973   echo "$ac_t""no" 1>&6
4974 fi
4975
4976     fi
4977     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
4978       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4979 set dummy ${ncn_progname}; ac_word=$2
4980 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4981 echo "configure:4982: checking for $ac_word" >&5
4982 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
4983   echo $ac_n "(cached) $ac_c" 1>&6
4984 else
4985   if test -n "$GFORTRAN_FOR_TARGET"; then
4986   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
4987 else
4988   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4989   ac_dummy="$PATH"
4990   for ac_dir in $ac_dummy; do
4991     test -z "$ac_dir" && ac_dir=.
4992     if test -f $ac_dir/$ac_word; then
4993       ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
4994       break
4995     fi
4996   done
4997   IFS="$ac_save_ifs"
4998 fi
4999 fi
5000 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
5001 if test -n "$GFORTRAN_FOR_TARGET"; then
5002   echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
5003 else
5004   echo "$ac_t""no" 1>&6
5005 fi
5006
5007     fi
5008     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
5009   done
5010 fi
5011
5012 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
5013   set dummy gfortran
5014   if test $build = $target ; then
5015     GFORTRAN_FOR_TARGET="$2"
5016   else
5017     GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
5018   fi
5019 fi
5020
5021
5022
5023 # The user is always right.
5024 if test "${PATH_SEPARATOR+set}" != set; then
5025   echo "#! /bin/sh" >conf$$.sh
5026   echo  "exit 0"   >>conf$$.sh
5027   chmod +x conf$$.sh
5028   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5029     PATH_SEPARATOR=';'
5030   else
5031     PATH_SEPARATOR=:
5032   fi
5033   rm -f conf$$.sh
5034 fi
5035
5036
5037
5038 if test "x$exec_prefix" = xNONE; then
5039         if test "x$prefix" = xNONE; then
5040                 gcc_cv_tool_prefix=$ac_default_prefix
5041         else
5042                 gcc_cv_tool_prefix=$prefix
5043         fi
5044 else
5045         gcc_cv_tool_prefix=$exec_prefix
5046 fi
5047
5048 # If there is no compiler in the tree, use the PATH only.  In any
5049 # case, if there is no compiler in the tree nobody should use
5050 # AS_FOR_TARGET and LD_FOR_TARGET.
5051 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
5052     gcc_version=`cat $srcdir/gcc/BASE-VER`
5053     gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
5054     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
5055     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
5056     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
5057     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
5058     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
5059 else
5060     gcc_cv_tool_dirs=
5061 fi
5062
5063 if test x$build = x$target && test -n "$md_exec_prefix"; then
5064         gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
5065 fi
5066
5067
5068
5069 cat > conftest.c << \EOF
5070 #ifdef __GNUC__
5071   gcc_yay;
5072 #endif
5073 EOF
5074 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
5075   have_gcc_for_target=yes
5076 else
5077   GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
5078   have_gcc_for_target=no
5079 fi
5080 rm conftest.c
5081
5082
5083
5084
5085 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
5086   if test -n "$with_build_time_tools"; then
5087     echo $ac_n "checking for ar in $with_build_time_tools""... $ac_c" 1>&6
5088 echo "configure:5089: checking for ar in $with_build_time_tools" >&5
5089     if test -x $with_build_time_tools/ar; then
5090       AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
5091       ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
5092       echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
5093     else
5094       echo "$ac_t""no" 1>&6
5095     fi
5096   elif test $build != $host && test $have_gcc_for_target = yes; then
5097     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
5098     test $AR_FOR_TARGET=ar && AR_FOR_TARGET=
5099     ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
5100   fi
5101 fi
5102 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
5103   # Extract the first word of "ar", so it can be a program name with args.
5104 set dummy ar; ac_word=$2
5105 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5106 echo "configure:5107: checking for $ac_word" >&5
5107 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
5108   echo $ac_n "(cached) $ac_c" 1>&6
5109 else
5110   case "$AR_FOR_TARGET" in
5111   /*)
5112   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
5113   ;;
5114   ?:/*)
5115   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
5116   ;;
5117   *)
5118   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5119   ac_dummy="$gcc_cv_tool_dirs"
5120   for ac_dir in $ac_dummy; do
5121     test -z "$ac_dir" && ac_dir=.
5122     if test -f $ac_dir/$ac_word; then
5123       ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
5124       break
5125     fi
5126   done
5127   IFS="$ac_save_ifs"
5128   ;;
5129 esac
5130 fi
5131 AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
5132 if test -n "$AR_FOR_TARGET"; then
5133   echo "$ac_t""$AR_FOR_TARGET" 1>&6
5134 else
5135   echo "$ac_t""no" 1>&6
5136 fi
5137
5138 fi
5139 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
5140    if test -n "$with_build_time_tools"; then
5141   for ncn_progname in ar; do
5142     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5143 echo "configure:5144: checking for ${ncn_progname} in $with_build_time_tools" >&5
5144     if test -x $with_build_time_tools/${ncn_progname}; then
5145       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5146       echo "$ac_t""yes" 1>&6
5147       break
5148     else
5149       echo "$ac_t""no" 1>&6
5150     fi
5151   done
5152 fi
5153
5154 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
5155   for ncn_progname in ar; do
5156     if test -n "$ncn_target_tool_prefix"; then
5157       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5158 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5159 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5160 echo "configure:5161: checking for $ac_word" >&5
5161 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
5162   echo $ac_n "(cached) $ac_c" 1>&6
5163 else
5164   if test -n "$AR_FOR_TARGET"; then
5165   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
5166 else
5167   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5168   ac_dummy="$PATH"
5169   for ac_dir in $ac_dummy; do
5170     test -z "$ac_dir" && ac_dir=.
5171     if test -f $ac_dir/$ac_word; then
5172       ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5173       break
5174     fi
5175   done
5176   IFS="$ac_save_ifs"
5177 fi
5178 fi
5179 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
5180 if test -n "$AR_FOR_TARGET"; then
5181   echo "$ac_t""$AR_FOR_TARGET" 1>&6
5182 else
5183   echo "$ac_t""no" 1>&6
5184 fi
5185
5186     fi
5187     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
5188       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5189 set dummy ${ncn_progname}; ac_word=$2
5190 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5191 echo "configure:5192: checking for $ac_word" >&5
5192 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
5193   echo $ac_n "(cached) $ac_c" 1>&6
5194 else
5195   if test -n "$AR_FOR_TARGET"; then
5196   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
5197 else
5198   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5199   ac_dummy="$PATH"
5200   for ac_dir in $ac_dummy; do
5201     test -z "$ac_dir" && ac_dir=.
5202     if test -f $ac_dir/$ac_word; then
5203       ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
5204       break
5205     fi
5206   done
5207   IFS="$ac_save_ifs"
5208 fi
5209 fi
5210 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
5211 if test -n "$AR_FOR_TARGET"; then
5212   echo "$ac_t""$AR_FOR_TARGET" 1>&6
5213 else
5214   echo "$ac_t""no" 1>&6
5215 fi
5216
5217     fi
5218     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
5219   done
5220 fi
5221
5222 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
5223   set dummy ar
5224   if test $build = $target ; then
5225     AR_FOR_TARGET="$2"
5226   else
5227     AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
5228   fi
5229 fi
5230
5231 else
5232   AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
5233 fi
5234
5235
5236
5237
5238 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
5239   if test -n "$with_build_time_tools"; then
5240     echo $ac_n "checking for as in $with_build_time_tools""... $ac_c" 1>&6
5241 echo "configure:5242: checking for as in $with_build_time_tools" >&5
5242     if test -x $with_build_time_tools/as; then
5243       AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
5244       ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
5245       echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
5246     else
5247       echo "$ac_t""no" 1>&6
5248     fi
5249   elif test $build != $host && test $have_gcc_for_target = yes; then
5250     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
5251     test $AS_FOR_TARGET=as && AS_FOR_TARGET=
5252     ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
5253   fi
5254 fi
5255 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
5256   # Extract the first word of "as", so it can be a program name with args.
5257 set dummy as; ac_word=$2
5258 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5259 echo "configure:5260: checking for $ac_word" >&5
5260 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
5261   echo $ac_n "(cached) $ac_c" 1>&6
5262 else
5263   case "$AS_FOR_TARGET" in
5264   /*)
5265   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
5266   ;;
5267   ?:/*)
5268   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
5269   ;;
5270   *)
5271   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5272   ac_dummy="$gcc_cv_tool_dirs"
5273   for ac_dir in $ac_dummy; do
5274     test -z "$ac_dir" && ac_dir=.
5275     if test -f $ac_dir/$ac_word; then
5276       ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
5277       break
5278     fi
5279   done
5280   IFS="$ac_save_ifs"
5281   ;;
5282 esac
5283 fi
5284 AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
5285 if test -n "$AS_FOR_TARGET"; then
5286   echo "$ac_t""$AS_FOR_TARGET" 1>&6
5287 else
5288   echo "$ac_t""no" 1>&6
5289 fi
5290
5291 fi
5292 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
5293    if test -n "$with_build_time_tools"; then
5294   for ncn_progname in as; do
5295     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5296 echo "configure:5297: checking for ${ncn_progname} in $with_build_time_tools" >&5
5297     if test -x $with_build_time_tools/${ncn_progname}; then
5298       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5299       echo "$ac_t""yes" 1>&6
5300       break
5301     else
5302       echo "$ac_t""no" 1>&6
5303     fi
5304   done
5305 fi
5306
5307 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
5308   for ncn_progname in as; do
5309     if test -n "$ncn_target_tool_prefix"; then
5310       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5311 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5312 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5313 echo "configure:5314: checking for $ac_word" >&5
5314 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
5315   echo $ac_n "(cached) $ac_c" 1>&6
5316 else
5317   if test -n "$AS_FOR_TARGET"; then
5318   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
5319 else
5320   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5321   ac_dummy="$PATH"
5322   for ac_dir in $ac_dummy; do
5323     test -z "$ac_dir" && ac_dir=.
5324     if test -f $ac_dir/$ac_word; then
5325       ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5326       break
5327     fi
5328   done
5329   IFS="$ac_save_ifs"
5330 fi
5331 fi
5332 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
5333 if test -n "$AS_FOR_TARGET"; then
5334   echo "$ac_t""$AS_FOR_TARGET" 1>&6
5335 else
5336   echo "$ac_t""no" 1>&6
5337 fi
5338
5339     fi
5340     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
5341       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5342 set dummy ${ncn_progname}; ac_word=$2
5343 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5344 echo "configure:5345: checking for $ac_word" >&5
5345 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
5346   echo $ac_n "(cached) $ac_c" 1>&6
5347 else
5348   if test -n "$AS_FOR_TARGET"; then
5349   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
5350 else
5351   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5352   ac_dummy="$PATH"
5353   for ac_dir in $ac_dummy; do
5354     test -z "$ac_dir" && ac_dir=.
5355     if test -f $ac_dir/$ac_word; then
5356       ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
5357       break
5358     fi
5359   done
5360   IFS="$ac_save_ifs"
5361 fi
5362 fi
5363 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
5364 if test -n "$AS_FOR_TARGET"; then
5365   echo "$ac_t""$AS_FOR_TARGET" 1>&6
5366 else
5367   echo "$ac_t""no" 1>&6
5368 fi
5369
5370     fi
5371     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
5372   done
5373 fi
5374
5375 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
5376   set dummy as
5377   if test $build = $target ; then
5378     AS_FOR_TARGET="$2"
5379   else
5380     AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
5381   fi
5382 fi
5383
5384 else
5385   AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
5386 fi
5387
5388
5389
5390
5391 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
5392   if test -n "$with_build_time_tools"; then
5393     echo $ac_n "checking for dlltool in $with_build_time_tools""... $ac_c" 1>&6
5394 echo "configure:5395: checking for dlltool in $with_build_time_tools" >&5
5395     if test -x $with_build_time_tools/dlltool; then
5396       DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
5397       ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
5398       echo "$ac_t""$ac_cv_path_DLLTOOL_FOR_TARGET" 1>&6
5399     else
5400       echo "$ac_t""no" 1>&6
5401     fi
5402   elif test $build != $host && test $have_gcc_for_target = yes; then
5403     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
5404     test $DLLTOOL_FOR_TARGET=dlltool && DLLTOOL_FOR_TARGET=
5405     ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
5406   fi
5407 fi
5408 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
5409   # Extract the first word of "dlltool", so it can be a program name with args.
5410 set dummy dlltool; ac_word=$2
5411 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5412 echo "configure:5413: checking for $ac_word" >&5
5413 if eval "test \"`echo '$''{'ac_cv_path_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
5414   echo $ac_n "(cached) $ac_c" 1>&6
5415 else
5416   case "$DLLTOOL_FOR_TARGET" in
5417   /*)
5418   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
5419   ;;
5420   ?:/*)
5421   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a dos path.
5422   ;;
5423   *)
5424   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5425   ac_dummy="$gcc_cv_tool_dirs"
5426   for ac_dir in $ac_dummy; do
5427     test -z "$ac_dir" && ac_dir=.
5428     if test -f $ac_dir/$ac_word; then
5429       ac_cv_path_DLLTOOL_FOR_TARGET="$ac_dir/$ac_word"
5430       break
5431     fi
5432   done
5433   IFS="$ac_save_ifs"
5434   ;;
5435 esac
5436 fi
5437 DLLTOOL_FOR_TARGET="$ac_cv_path_DLLTOOL_FOR_TARGET"
5438 if test -n "$DLLTOOL_FOR_TARGET"; then
5439   echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
5440 else
5441   echo "$ac_t""no" 1>&6
5442 fi
5443
5444 fi
5445 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
5446    if test -n "$with_build_time_tools"; then
5447   for ncn_progname in dlltool; do
5448     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5449 echo "configure:5450: checking for ${ncn_progname} in $with_build_time_tools" >&5
5450     if test -x $with_build_time_tools/${ncn_progname}; then
5451       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5452       echo "$ac_t""yes" 1>&6
5453       break
5454     else
5455       echo "$ac_t""no" 1>&6
5456     fi
5457   done
5458 fi
5459
5460 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
5461   for ncn_progname in dlltool; do
5462     if test -n "$ncn_target_tool_prefix"; then
5463       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5464 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5465 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5466 echo "configure:5467: checking for $ac_word" >&5
5467 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
5468   echo $ac_n "(cached) $ac_c" 1>&6
5469 else
5470   if test -n "$DLLTOOL_FOR_TARGET"; then
5471   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
5472 else
5473   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5474   ac_dummy="$PATH"
5475   for ac_dir in $ac_dummy; do
5476     test -z "$ac_dir" && ac_dir=.
5477     if test -f $ac_dir/$ac_word; then
5478       ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5479       break
5480     fi
5481   done
5482   IFS="$ac_save_ifs"
5483 fi
5484 fi
5485 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
5486 if test -n "$DLLTOOL_FOR_TARGET"; then
5487   echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
5488 else
5489   echo "$ac_t""no" 1>&6
5490 fi
5491
5492     fi
5493     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
5494       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5495 set dummy ${ncn_progname}; ac_word=$2
5496 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5497 echo "configure:5498: checking for $ac_word" >&5
5498 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
5499   echo $ac_n "(cached) $ac_c" 1>&6
5500 else
5501   if test -n "$DLLTOOL_FOR_TARGET"; then
5502   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
5503 else
5504   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5505   ac_dummy="$PATH"
5506   for ac_dir in $ac_dummy; do
5507     test -z "$ac_dir" && ac_dir=.
5508     if test -f $ac_dir/$ac_word; then
5509       ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
5510       break
5511     fi
5512   done
5513   IFS="$ac_save_ifs"
5514 fi
5515 fi
5516 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
5517 if test -n "$DLLTOOL_FOR_TARGET"; then
5518   echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
5519 else
5520   echo "$ac_t""no" 1>&6
5521 fi
5522
5523     fi
5524     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
5525   done
5526 fi
5527
5528 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
5529   set dummy dlltool
5530   if test $build = $target ; then
5531     DLLTOOL_FOR_TARGET="$2"
5532   else
5533     DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
5534   fi
5535 fi
5536
5537 else
5538   DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
5539 fi
5540
5541
5542
5543
5544 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
5545   if test -n "$with_build_time_tools"; then
5546     echo $ac_n "checking for ld in $with_build_time_tools""... $ac_c" 1>&6
5547 echo "configure:5548: checking for ld in $with_build_time_tools" >&5
5548     if test -x $with_build_time_tools/ld; then
5549       LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
5550       ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
5551       echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
5552     else
5553       echo "$ac_t""no" 1>&6
5554     fi
5555   elif test $build != $host && test $have_gcc_for_target = yes; then
5556     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
5557     test $LD_FOR_TARGET=ld && LD_FOR_TARGET=
5558     ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
5559   fi
5560 fi
5561 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
5562   # Extract the first word of "ld", so it can be a program name with args.
5563 set dummy ld; ac_word=$2
5564 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5565 echo "configure:5566: checking for $ac_word" >&5
5566 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
5567   echo $ac_n "(cached) $ac_c" 1>&6
5568 else
5569   case "$LD_FOR_TARGET" in
5570   /*)
5571   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
5572   ;;
5573   ?:/*)
5574   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
5575   ;;
5576   *)
5577   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5578   ac_dummy="$gcc_cv_tool_dirs"
5579   for ac_dir in $ac_dummy; do
5580     test -z "$ac_dir" && ac_dir=.
5581     if test -f $ac_dir/$ac_word; then
5582       ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
5583       break
5584     fi
5585   done
5586   IFS="$ac_save_ifs"
5587   ;;
5588 esac
5589 fi
5590 LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
5591 if test -n "$LD_FOR_TARGET"; then
5592   echo "$ac_t""$LD_FOR_TARGET" 1>&6
5593 else
5594   echo "$ac_t""no" 1>&6
5595 fi
5596
5597 fi
5598 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
5599    if test -n "$with_build_time_tools"; then
5600   for ncn_progname in ld; do
5601     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5602 echo "configure:5603: checking for ${ncn_progname} in $with_build_time_tools" >&5
5603     if test -x $with_build_time_tools/${ncn_progname}; then
5604       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5605       echo "$ac_t""yes" 1>&6
5606       break
5607     else
5608       echo "$ac_t""no" 1>&6
5609     fi
5610   done
5611 fi
5612
5613 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
5614   for ncn_progname in ld; do
5615     if test -n "$ncn_target_tool_prefix"; then
5616       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5617 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5618 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5619 echo "configure:5620: checking for $ac_word" >&5
5620 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
5621   echo $ac_n "(cached) $ac_c" 1>&6
5622 else
5623   if test -n "$LD_FOR_TARGET"; then
5624   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
5625 else
5626   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5627   ac_dummy="$PATH"
5628   for ac_dir in $ac_dummy; do
5629     test -z "$ac_dir" && ac_dir=.
5630     if test -f $ac_dir/$ac_word; then
5631       ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5632       break
5633     fi
5634   done
5635   IFS="$ac_save_ifs"
5636 fi
5637 fi
5638 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
5639 if test -n "$LD_FOR_TARGET"; then
5640   echo "$ac_t""$LD_FOR_TARGET" 1>&6
5641 else
5642   echo "$ac_t""no" 1>&6
5643 fi
5644
5645     fi
5646     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
5647       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5648 set dummy ${ncn_progname}; ac_word=$2
5649 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5650 echo "configure:5651: checking for $ac_word" >&5
5651 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
5652   echo $ac_n "(cached) $ac_c" 1>&6
5653 else
5654   if test -n "$LD_FOR_TARGET"; then
5655   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
5656 else
5657   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5658   ac_dummy="$PATH"
5659   for ac_dir in $ac_dummy; do
5660     test -z "$ac_dir" && ac_dir=.
5661     if test -f $ac_dir/$ac_word; then
5662       ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
5663       break
5664     fi
5665   done
5666   IFS="$ac_save_ifs"
5667 fi
5668 fi
5669 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
5670 if test -n "$LD_FOR_TARGET"; then
5671   echo "$ac_t""$LD_FOR_TARGET" 1>&6
5672 else
5673   echo "$ac_t""no" 1>&6
5674 fi
5675
5676     fi
5677     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
5678   done
5679 fi
5680
5681 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
5682   set dummy ld
5683   if test $build = $target ; then
5684     LD_FOR_TARGET="$2"
5685   else
5686     LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
5687   fi
5688 fi
5689
5690 else
5691   LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
5692 fi
5693
5694
5695
5696
5697 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
5698   if test -n "$with_build_time_tools"; then
5699     echo $ac_n "checking for lipo in $with_build_time_tools""... $ac_c" 1>&6
5700 echo "configure:5701: checking for lipo in $with_build_time_tools" >&5
5701     if test -x $with_build_time_tools/lipo; then
5702       LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
5703       ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
5704       echo "$ac_t""$ac_cv_path_LIPO_FOR_TARGET" 1>&6
5705     else
5706       echo "$ac_t""no" 1>&6
5707     fi
5708   elif test $build != $host && test $have_gcc_for_target = yes; then
5709     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
5710     test $LIPO_FOR_TARGET=lipo && LIPO_FOR_TARGET=
5711     ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
5712   fi
5713 fi
5714 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
5715   # Extract the first word of "lipo", so it can be a program name with args.
5716 set dummy lipo; ac_word=$2
5717 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5718 echo "configure:5719: checking for $ac_word" >&5
5719 if eval "test \"`echo '$''{'ac_cv_path_LIPO_FOR_TARGET'+set}'`\" = set"; then
5720   echo $ac_n "(cached) $ac_c" 1>&6
5721 else
5722   case "$LIPO_FOR_TARGET" in
5723   /*)
5724   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
5725   ;;
5726   ?:/*)
5727   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a dos path.
5728   ;;
5729   *)
5730   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5731   ac_dummy="$gcc_cv_tool_dirs"
5732   for ac_dir in $ac_dummy; do
5733     test -z "$ac_dir" && ac_dir=.
5734     if test -f $ac_dir/$ac_word; then
5735       ac_cv_path_LIPO_FOR_TARGET="$ac_dir/$ac_word"
5736       break
5737     fi
5738   done
5739   IFS="$ac_save_ifs"
5740   ;;
5741 esac
5742 fi
5743 LIPO_FOR_TARGET="$ac_cv_path_LIPO_FOR_TARGET"
5744 if test -n "$LIPO_FOR_TARGET"; then
5745   echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5746 else
5747   echo "$ac_t""no" 1>&6
5748 fi
5749
5750 fi
5751 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
5752    if test -n "$with_build_time_tools"; then
5753   for ncn_progname in lipo; do
5754     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5755 echo "configure:5756: checking for ${ncn_progname} in $with_build_time_tools" >&5
5756     if test -x $with_build_time_tools/${ncn_progname}; then
5757       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5758       echo "$ac_t""yes" 1>&6
5759       break
5760     else
5761       echo "$ac_t""no" 1>&6
5762     fi
5763   done
5764 fi
5765
5766 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
5767   for ncn_progname in lipo; do
5768     if test -n "$ncn_target_tool_prefix"; then
5769       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5770 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5771 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5772 echo "configure:5773: checking for $ac_word" >&5
5773 if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
5774   echo $ac_n "(cached) $ac_c" 1>&6
5775 else
5776   if test -n "$LIPO_FOR_TARGET"; then
5777   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
5778 else
5779   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5780   ac_dummy="$PATH"
5781   for ac_dir in $ac_dummy; do
5782     test -z "$ac_dir" && ac_dir=.
5783     if test -f $ac_dir/$ac_word; then
5784       ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5785       break
5786     fi
5787   done
5788   IFS="$ac_save_ifs"
5789 fi
5790 fi
5791 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
5792 if test -n "$LIPO_FOR_TARGET"; then
5793   echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5794 else
5795   echo "$ac_t""no" 1>&6
5796 fi
5797
5798     fi
5799     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
5800       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5801 set dummy ${ncn_progname}; ac_word=$2
5802 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5803 echo "configure:5804: checking for $ac_word" >&5
5804 if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
5805   echo $ac_n "(cached) $ac_c" 1>&6
5806 else
5807   if test -n "$LIPO_FOR_TARGET"; then
5808   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
5809 else
5810   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5811   ac_dummy="$PATH"
5812   for ac_dir in $ac_dummy; do
5813     test -z "$ac_dir" && ac_dir=.
5814     if test -f $ac_dir/$ac_word; then
5815       ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
5816       break
5817     fi
5818   done
5819   IFS="$ac_save_ifs"
5820 fi
5821 fi
5822 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
5823 if test -n "$LIPO_FOR_TARGET"; then
5824   echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5825 else
5826   echo "$ac_t""no" 1>&6
5827 fi
5828
5829     fi
5830     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
5831   done
5832 fi
5833
5834 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
5835   set dummy lipo
5836   if test $build = $target ; then
5837     LIPO_FOR_TARGET="$2"
5838   else
5839     LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
5840   fi
5841 fi
5842
5843 else
5844   LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
5845 fi
5846
5847
5848
5849
5850 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
5851   if test -n "$with_build_time_tools"; then
5852     echo $ac_n "checking for nm in $with_build_time_tools""... $ac_c" 1>&6
5853 echo "configure:5854: checking for nm in $with_build_time_tools" >&5
5854     if test -x $with_build_time_tools/nm; then
5855       NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
5856       ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
5857       echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
5858     else
5859       echo "$ac_t""no" 1>&6
5860     fi
5861   elif test $build != $host && test $have_gcc_for_target = yes; then
5862     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
5863     test $NM_FOR_TARGET=nm && NM_FOR_TARGET=
5864     ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
5865   fi
5866 fi
5867 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
5868   # Extract the first word of "nm", so it can be a program name with args.
5869 set dummy nm; ac_word=$2
5870 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5871 echo "configure:5872: checking for $ac_word" >&5
5872 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
5873   echo $ac_n "(cached) $ac_c" 1>&6
5874 else
5875   case "$NM_FOR_TARGET" in
5876   /*)
5877   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
5878   ;;
5879   ?:/*)
5880   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
5881   ;;
5882   *)
5883   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5884   ac_dummy="$gcc_cv_tool_dirs"
5885   for ac_dir in $ac_dummy; do
5886     test -z "$ac_dir" && ac_dir=.
5887     if test -f $ac_dir/$ac_word; then
5888       ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
5889       break
5890     fi
5891   done
5892   IFS="$ac_save_ifs"
5893   ;;
5894 esac
5895 fi
5896 NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
5897 if test -n "$NM_FOR_TARGET"; then
5898   echo "$ac_t""$NM_FOR_TARGET" 1>&6
5899 else
5900   echo "$ac_t""no" 1>&6
5901 fi
5902
5903 fi
5904 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
5905    if test -n "$with_build_time_tools"; then
5906   for ncn_progname in nm; do
5907     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5908 echo "configure:5909: checking for ${ncn_progname} in $with_build_time_tools" >&5
5909     if test -x $with_build_time_tools/${ncn_progname}; then
5910       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
5911       echo "$ac_t""yes" 1>&6
5912       break
5913     else
5914       echo "$ac_t""no" 1>&6
5915     fi
5916   done
5917 fi
5918
5919 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
5920   for ncn_progname in nm; do
5921     if test -n "$ncn_target_tool_prefix"; then
5922       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5923 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5924 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5925 echo "configure:5926: checking for $ac_word" >&5
5926 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
5927   echo $ac_n "(cached) $ac_c" 1>&6
5928 else
5929   if test -n "$NM_FOR_TARGET"; then
5930   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
5931 else
5932   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5933   ac_dummy="$PATH"
5934   for ac_dir in $ac_dummy; do
5935     test -z "$ac_dir" && ac_dir=.
5936     if test -f $ac_dir/$ac_word; then
5937       ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5938       break
5939     fi
5940   done
5941   IFS="$ac_save_ifs"
5942 fi
5943 fi
5944 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
5945 if test -n "$NM_FOR_TARGET"; then
5946   echo "$ac_t""$NM_FOR_TARGET" 1>&6
5947 else
5948   echo "$ac_t""no" 1>&6
5949 fi
5950
5951     fi
5952     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
5953       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5954 set dummy ${ncn_progname}; ac_word=$2
5955 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5956 echo "configure:5957: checking for $ac_word" >&5
5957 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
5958   echo $ac_n "(cached) $ac_c" 1>&6
5959 else
5960   if test -n "$NM_FOR_TARGET"; then
5961   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
5962 else
5963   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5964   ac_dummy="$PATH"
5965   for ac_dir in $ac_dummy; do
5966     test -z "$ac_dir" && ac_dir=.
5967     if test -f $ac_dir/$ac_word; then
5968       ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
5969       break
5970     fi
5971   done
5972   IFS="$ac_save_ifs"
5973 fi
5974 fi
5975 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
5976 if test -n "$NM_FOR_TARGET"; then
5977   echo "$ac_t""$NM_FOR_TARGET" 1>&6
5978 else
5979   echo "$ac_t""no" 1>&6
5980 fi
5981
5982     fi
5983     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
5984   done
5985 fi
5986
5987 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
5988   set dummy nm
5989   if test $build = $target ; then
5990     NM_FOR_TARGET="$2"
5991   else
5992     NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
5993   fi
5994 fi
5995
5996 else
5997   NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
5998 fi
5999
6000
6001
6002
6003 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
6004   if test -n "$with_build_time_tools"; then
6005     echo $ac_n "checking for objdump in $with_build_time_tools""... $ac_c" 1>&6
6006 echo "configure:6007: checking for objdump in $with_build_time_tools" >&5
6007     if test -x $with_build_time_tools/objdump; then
6008       OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
6009       ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
6010       echo "$ac_t""$ac_cv_path_OBJDUMP_FOR_TARGET" 1>&6
6011     else
6012       echo "$ac_t""no" 1>&6
6013     fi
6014   elif test $build != $host && test $have_gcc_for_target = yes; then
6015     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
6016     test $OBJDUMP_FOR_TARGET=objdump && OBJDUMP_FOR_TARGET=
6017     ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
6018   fi
6019 fi
6020 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
6021   # Extract the first word of "objdump", so it can be a program name with args.
6022 set dummy objdump; ac_word=$2
6023 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6024 echo "configure:6025: checking for $ac_word" >&5
6025 if eval "test \"`echo '$''{'ac_cv_path_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
6026   echo $ac_n "(cached) $ac_c" 1>&6
6027 else
6028   case "$OBJDUMP_FOR_TARGET" in
6029   /*)
6030   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
6031   ;;
6032   ?:/*)
6033   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a dos path.
6034   ;;
6035   *)
6036   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6037   ac_dummy="$gcc_cv_tool_dirs"
6038   for ac_dir in $ac_dummy; do
6039     test -z "$ac_dir" && ac_dir=.
6040     if test -f $ac_dir/$ac_word; then
6041       ac_cv_path_OBJDUMP_FOR_TARGET="$ac_dir/$ac_word"
6042       break
6043     fi
6044   done
6045   IFS="$ac_save_ifs"
6046   ;;
6047 esac
6048 fi
6049 OBJDUMP_FOR_TARGET="$ac_cv_path_OBJDUMP_FOR_TARGET"
6050 if test -n "$OBJDUMP_FOR_TARGET"; then
6051   echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
6052 else
6053   echo "$ac_t""no" 1>&6
6054 fi
6055
6056 fi
6057 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
6058    if test -n "$with_build_time_tools"; then
6059   for ncn_progname in objdump; do
6060     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6061 echo "configure:6062: checking for ${ncn_progname} in $with_build_time_tools" >&5
6062     if test -x $with_build_time_tools/${ncn_progname}; then
6063       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6064       echo "$ac_t""yes" 1>&6
6065       break
6066     else
6067       echo "$ac_t""no" 1>&6
6068     fi
6069   done
6070 fi
6071
6072 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
6073   for ncn_progname in objdump; do
6074     if test -n "$ncn_target_tool_prefix"; then
6075       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6076 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6077 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6078 echo "configure:6079: checking for $ac_word" >&5
6079 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
6080   echo $ac_n "(cached) $ac_c" 1>&6
6081 else
6082   if test -n "$OBJDUMP_FOR_TARGET"; then
6083   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
6084 else
6085   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6086   ac_dummy="$PATH"
6087   for ac_dir in $ac_dummy; do
6088     test -z "$ac_dir" && ac_dir=.
6089     if test -f $ac_dir/$ac_word; then
6090       ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6091       break
6092     fi
6093   done
6094   IFS="$ac_save_ifs"
6095 fi
6096 fi
6097 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
6098 if test -n "$OBJDUMP_FOR_TARGET"; then
6099   echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
6100 else
6101   echo "$ac_t""no" 1>&6
6102 fi
6103
6104     fi
6105     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
6106       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6107 set dummy ${ncn_progname}; ac_word=$2
6108 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6109 echo "configure:6110: checking for $ac_word" >&5
6110 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
6111   echo $ac_n "(cached) $ac_c" 1>&6
6112 else
6113   if test -n "$OBJDUMP_FOR_TARGET"; then
6114   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
6115 else
6116   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6117   ac_dummy="$PATH"
6118   for ac_dir in $ac_dummy; do
6119     test -z "$ac_dir" && ac_dir=.
6120     if test -f $ac_dir/$ac_word; then
6121       ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
6122       break
6123     fi
6124   done
6125   IFS="$ac_save_ifs"
6126 fi
6127 fi
6128 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
6129 if test -n "$OBJDUMP_FOR_TARGET"; then
6130   echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
6131 else
6132   echo "$ac_t""no" 1>&6
6133 fi
6134
6135     fi
6136     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
6137   done
6138 fi
6139
6140 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
6141   set dummy objdump
6142   if test $build = $target ; then
6143     OBJDUMP_FOR_TARGET="$2"
6144   else
6145     OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
6146   fi
6147 fi
6148
6149 else
6150   OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
6151 fi
6152
6153
6154
6155
6156 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
6157   if test -n "$with_build_time_tools"; then
6158     echo $ac_n "checking for ranlib in $with_build_time_tools""... $ac_c" 1>&6
6159 echo "configure:6160: checking for ranlib in $with_build_time_tools" >&5
6160     if test -x $with_build_time_tools/ranlib; then
6161       RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
6162       ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
6163       echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
6164     else
6165       echo "$ac_t""no" 1>&6
6166     fi
6167   elif test $build != $host && test $have_gcc_for_target = yes; then
6168     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
6169     test $RANLIB_FOR_TARGET=ranlib && RANLIB_FOR_TARGET=
6170     ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
6171   fi
6172 fi
6173 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
6174   # Extract the first word of "ranlib", so it can be a program name with args.
6175 set dummy ranlib; ac_word=$2
6176 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6177 echo "configure:6178: checking for $ac_word" >&5
6178 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
6179   echo $ac_n "(cached) $ac_c" 1>&6
6180 else
6181   case "$RANLIB_FOR_TARGET" in
6182   /*)
6183   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
6184   ;;
6185   ?:/*)
6186   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
6187   ;;
6188   *)
6189   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6190   ac_dummy="$gcc_cv_tool_dirs"
6191   for ac_dir in $ac_dummy; do
6192     test -z "$ac_dir" && ac_dir=.
6193     if test -f $ac_dir/$ac_word; then
6194       ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
6195       break
6196     fi
6197   done
6198   IFS="$ac_save_ifs"
6199   ;;
6200 esac
6201 fi
6202 RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
6203 if test -n "$RANLIB_FOR_TARGET"; then
6204   echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
6205 else
6206   echo "$ac_t""no" 1>&6
6207 fi
6208
6209 fi
6210 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
6211    if test -n "$with_build_time_tools"; then
6212   for ncn_progname in ranlib; do
6213     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6214 echo "configure:6215: checking for ${ncn_progname} in $with_build_time_tools" >&5
6215     if test -x $with_build_time_tools/${ncn_progname}; then
6216       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6217       echo "$ac_t""yes" 1>&6
6218       break
6219     else
6220       echo "$ac_t""no" 1>&6
6221     fi
6222   done
6223 fi
6224
6225 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
6226   for ncn_progname in ranlib; do
6227     if test -n "$ncn_target_tool_prefix"; then
6228       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6229 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6230 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6231 echo "configure:6232: checking for $ac_word" >&5
6232 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
6233   echo $ac_n "(cached) $ac_c" 1>&6
6234 else
6235   if test -n "$RANLIB_FOR_TARGET"; then
6236   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
6237 else
6238   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6239   ac_dummy="$PATH"
6240   for ac_dir in $ac_dummy; do
6241     test -z "$ac_dir" && ac_dir=.
6242     if test -f $ac_dir/$ac_word; then
6243       ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6244       break
6245     fi
6246   done
6247   IFS="$ac_save_ifs"
6248 fi
6249 fi
6250 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
6251 if test -n "$RANLIB_FOR_TARGET"; then
6252   echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
6253 else
6254   echo "$ac_t""no" 1>&6
6255 fi
6256
6257     fi
6258     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
6259       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6260 set dummy ${ncn_progname}; ac_word=$2
6261 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6262 echo "configure:6263: checking for $ac_word" >&5
6263 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
6264   echo $ac_n "(cached) $ac_c" 1>&6
6265 else
6266   if test -n "$RANLIB_FOR_TARGET"; then
6267   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
6268 else
6269   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6270   ac_dummy="$PATH"
6271   for ac_dir in $ac_dummy; do
6272     test -z "$ac_dir" && ac_dir=.
6273     if test -f $ac_dir/$ac_word; then
6274       ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
6275       break
6276     fi
6277   done
6278   IFS="$ac_save_ifs"
6279 fi
6280 fi
6281 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
6282 if test -n "$RANLIB_FOR_TARGET"; then
6283   echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
6284 else
6285   echo "$ac_t""no" 1>&6
6286 fi
6287
6288     fi
6289     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
6290   done
6291 fi
6292
6293 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
6294   set dummy ranlib
6295   if test $build = $target ; then
6296     RANLIB_FOR_TARGET="$2"
6297   else
6298     RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
6299   fi
6300 fi
6301
6302 else
6303   RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
6304 fi
6305
6306
6307
6308
6309 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
6310   if test -n "$with_build_time_tools"; then
6311     echo $ac_n "checking for strip in $with_build_time_tools""... $ac_c" 1>&6
6312 echo "configure:6313: checking for strip in $with_build_time_tools" >&5
6313     if test -x $with_build_time_tools/strip; then
6314       STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
6315       ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
6316       echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
6317     else
6318       echo "$ac_t""no" 1>&6
6319     fi
6320   elif test $build != $host && test $have_gcc_for_target = yes; then
6321     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
6322     test $STRIP_FOR_TARGET=strip && STRIP_FOR_TARGET=
6323     ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
6324   fi
6325 fi
6326 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
6327   # Extract the first word of "strip", so it can be a program name with args.
6328 set dummy strip; ac_word=$2
6329 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6330 echo "configure:6331: checking for $ac_word" >&5
6331 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
6332   echo $ac_n "(cached) $ac_c" 1>&6
6333 else
6334   case "$STRIP_FOR_TARGET" in
6335   /*)
6336   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
6337   ;;
6338   ?:/*)
6339   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
6340   ;;
6341   *)
6342   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6343   ac_dummy="$gcc_cv_tool_dirs"
6344   for ac_dir in $ac_dummy; do
6345     test -z "$ac_dir" && ac_dir=.
6346     if test -f $ac_dir/$ac_word; then
6347       ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
6348       break
6349     fi
6350   done
6351   IFS="$ac_save_ifs"
6352   ;;
6353 esac
6354 fi
6355 STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
6356 if test -n "$STRIP_FOR_TARGET"; then
6357   echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
6358 else
6359   echo "$ac_t""no" 1>&6
6360 fi
6361
6362 fi
6363 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
6364    if test -n "$with_build_time_tools"; then
6365   for ncn_progname in strip; do
6366     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6367 echo "configure:6368: checking for ${ncn_progname} in $with_build_time_tools" >&5
6368     if test -x $with_build_time_tools/${ncn_progname}; then
6369       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6370       echo "$ac_t""yes" 1>&6
6371       break
6372     else
6373       echo "$ac_t""no" 1>&6
6374     fi
6375   done
6376 fi
6377
6378 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
6379   for ncn_progname in strip; do
6380     if test -n "$ncn_target_tool_prefix"; then
6381       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6382 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6383 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6384 echo "configure:6385: checking for $ac_word" >&5
6385 if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
6386   echo $ac_n "(cached) $ac_c" 1>&6
6387 else
6388   if test -n "$STRIP_FOR_TARGET"; then
6389   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
6390 else
6391   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6392   ac_dummy="$PATH"
6393   for ac_dir in $ac_dummy; do
6394     test -z "$ac_dir" && ac_dir=.
6395     if test -f $ac_dir/$ac_word; then
6396       ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6397       break
6398     fi
6399   done
6400   IFS="$ac_save_ifs"
6401 fi
6402 fi
6403 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
6404 if test -n "$STRIP_FOR_TARGET"; then
6405   echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
6406 else
6407   echo "$ac_t""no" 1>&6
6408 fi
6409
6410     fi
6411     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
6412       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6413 set dummy ${ncn_progname}; ac_word=$2
6414 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6415 echo "configure:6416: checking for $ac_word" >&5
6416 if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
6417   echo $ac_n "(cached) $ac_c" 1>&6
6418 else
6419   if test -n "$STRIP_FOR_TARGET"; then
6420   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
6421 else
6422   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6423   ac_dummy="$PATH"
6424   for ac_dir in $ac_dummy; do
6425     test -z "$ac_dir" && ac_dir=.
6426     if test -f $ac_dir/$ac_word; then
6427       ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
6428       break
6429     fi
6430   done
6431   IFS="$ac_save_ifs"
6432 fi
6433 fi
6434 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
6435 if test -n "$STRIP_FOR_TARGET"; then
6436   echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
6437 else
6438   echo "$ac_t""no" 1>&6
6439 fi
6440
6441     fi
6442     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
6443   done
6444 fi
6445
6446 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
6447   set dummy strip
6448   if test $build = $target ; then
6449     STRIP_FOR_TARGET="$2"
6450   else
6451     STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
6452   fi
6453 fi
6454
6455 else
6456   STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
6457 fi
6458
6459
6460
6461
6462 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
6463   if test -n "$with_build_time_tools"; then
6464     echo $ac_n "checking for windres in $with_build_time_tools""... $ac_c" 1>&6
6465 echo "configure:6466: checking for windres in $with_build_time_tools" >&5
6466     if test -x $with_build_time_tools/windres; then
6467       WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
6468       ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
6469       echo "$ac_t""$ac_cv_path_WINDRES_FOR_TARGET" 1>&6
6470     else
6471       echo "$ac_t""no" 1>&6
6472     fi
6473   elif test $build != $host && test $have_gcc_for_target = yes; then
6474     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
6475     test $WINDRES_FOR_TARGET=windres && WINDRES_FOR_TARGET=
6476     ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
6477   fi
6478 fi
6479 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
6480   # Extract the first word of "windres", so it can be a program name with args.
6481 set dummy windres; ac_word=$2
6482 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6483 echo "configure:6484: checking for $ac_word" >&5
6484 if eval "test \"`echo '$''{'ac_cv_path_WINDRES_FOR_TARGET'+set}'`\" = set"; then
6485   echo $ac_n "(cached) $ac_c" 1>&6
6486 else
6487   case "$WINDRES_FOR_TARGET" in
6488   /*)
6489   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
6490   ;;
6491   ?:/*)
6492   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a dos path.
6493   ;;
6494   *)
6495   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6496   ac_dummy="$gcc_cv_tool_dirs"
6497   for ac_dir in $ac_dummy; do
6498     test -z "$ac_dir" && ac_dir=.
6499     if test -f $ac_dir/$ac_word; then
6500       ac_cv_path_WINDRES_FOR_TARGET="$ac_dir/$ac_word"
6501       break
6502     fi
6503   done
6504   IFS="$ac_save_ifs"
6505   ;;
6506 esac
6507 fi
6508 WINDRES_FOR_TARGET="$ac_cv_path_WINDRES_FOR_TARGET"
6509 if test -n "$WINDRES_FOR_TARGET"; then
6510   echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
6511 else
6512   echo "$ac_t""no" 1>&6
6513 fi
6514
6515 fi
6516 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
6517    if test -n "$with_build_time_tools"; then
6518   for ncn_progname in windres; do
6519     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6520 echo "configure:6521: checking for ${ncn_progname} in $with_build_time_tools" >&5
6521     if test -x $with_build_time_tools/${ncn_progname}; then
6522       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
6523       echo "$ac_t""yes" 1>&6
6524       break
6525     else
6526       echo "$ac_t""no" 1>&6
6527     fi
6528   done
6529 fi
6530
6531 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
6532   for ncn_progname in windres; do
6533     if test -n "$ncn_target_tool_prefix"; then
6534       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6535 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6536 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6537 echo "configure:6538: checking for $ac_word" >&5
6538 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
6539   echo $ac_n "(cached) $ac_c" 1>&6
6540 else
6541   if test -n "$WINDRES_FOR_TARGET"; then
6542   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
6543 else
6544   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6545   ac_dummy="$PATH"
6546   for ac_dir in $ac_dummy; do
6547     test -z "$ac_dir" && ac_dir=.
6548     if test -f $ac_dir/$ac_word; then
6549       ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6550       break
6551     fi
6552   done
6553   IFS="$ac_save_ifs"
6554 fi
6555 fi
6556 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
6557 if test -n "$WINDRES_FOR_TARGET"; then
6558   echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
6559 else
6560   echo "$ac_t""no" 1>&6
6561 fi
6562
6563     fi
6564     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
6565       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6566 set dummy ${ncn_progname}; ac_word=$2
6567 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6568 echo "configure:6569: checking for $ac_word" >&5
6569 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
6570   echo $ac_n "(cached) $ac_c" 1>&6
6571 else
6572   if test -n "$WINDRES_FOR_TARGET"; then
6573   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
6574 else
6575   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6576   ac_dummy="$PATH"
6577   for ac_dir in $ac_dummy; do
6578     test -z "$ac_dir" && ac_dir=.
6579     if test -f $ac_dir/$ac_word; then
6580       ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
6581       break
6582     fi
6583   done
6584   IFS="$ac_save_ifs"
6585 fi
6586 fi
6587 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
6588 if test -n "$WINDRES_FOR_TARGET"; then
6589   echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
6590 else
6591   echo "$ac_t""no" 1>&6
6592 fi
6593
6594     fi
6595     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
6596   done
6597 fi
6598
6599 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
6600   set dummy windres
6601   if test $build = $target ; then
6602     WINDRES_FOR_TARGET="$2"
6603   else
6604     WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
6605   fi
6606 fi
6607
6608 else
6609   WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
6610 fi
6611
6612
6613 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
6614
6615 echo $ac_n "checking where to find the target ar""... $ac_c" 1>&6
6616 echo "configure:6617: checking where to find the target ar" >&5
6617 if test "x${build}" != "x${host}" ; then
6618   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
6619     # We already found the complete path
6620     echo "$ac_t""pre-installed in `dirname $AR_FOR_TARGET`" 1>&6
6621   else
6622     # Canadian cross, just use what we found
6623     echo "$ac_t""pre-installed" 1>&6
6624   fi
6625 else
6626   ok=yes
6627   case " ${configdirs} " in
6628     *" binutils "*) ;;
6629     *) ok=no ;;
6630   esac
6631
6632   if test $ok = yes; then
6633     # An in-tree tool is available and we can use it
6634     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
6635     echo "$ac_t""just compiled" 1>&6
6636   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
6637     # We already found the complete path
6638     echo "$ac_t""pre-installed in `dirname $AR_FOR_TARGET`" 1>&6
6639   elif test "x$target" = "x$host"; then
6640     # We can use an host tool
6641     AR_FOR_TARGET='$(AR)'
6642     echo "$ac_t""host tool" 1>&6
6643   else
6644     # We need a cross tool
6645     echo "$ac_t""pre-installed" 1>&6
6646   fi
6647 fi
6648 echo $ac_n "checking where to find the target as""... $ac_c" 1>&6
6649 echo "configure:6650: checking where to find the target as" >&5
6650 if test "x${build}" != "x${host}" ; then
6651   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
6652     # We already found the complete path
6653     echo "$ac_t""pre-installed in `dirname $AS_FOR_TARGET`" 1>&6
6654   else
6655     # Canadian cross, just use what we found
6656     echo "$ac_t""pre-installed" 1>&6
6657   fi
6658 else
6659   ok=yes
6660   case " ${configdirs} " in
6661     *" gas "*) ;;
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     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
6668     echo "$ac_t""just compiled" 1>&6
6669   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
6670     # We already found the complete path
6671     echo "$ac_t""pre-installed in `dirname $AS_FOR_TARGET`" 1>&6
6672   elif test "x$target" = "x$host"; then
6673     # We can use an host tool
6674     AS_FOR_TARGET='$(AS)'
6675     echo "$ac_t""host tool" 1>&6
6676   else
6677     # We need a cross tool
6678     echo "$ac_t""pre-installed" 1>&6
6679   fi
6680 fi
6681 echo $ac_n "checking where to find the target cc""... $ac_c" 1>&6
6682 echo "configure:6683: checking where to find the target cc" >&5
6683 if test "x${build}" != "x${host}" ; then
6684   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
6685     # We already found the complete path
6686     echo "$ac_t""pre-installed in `dirname $CC_FOR_TARGET`" 1>&6
6687   else
6688     # Canadian cross, just use what we found
6689     echo "$ac_t""pre-installed" 1>&6
6690   fi
6691 else
6692   ok=yes
6693   case " ${configdirs} " in
6694     *" gcc "*) ;;
6695     *) ok=no ;;
6696   esac
6697
6698   if test $ok = yes; then
6699     # An in-tree tool is available and we can use it
6700     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
6701     echo "$ac_t""just compiled" 1>&6
6702   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
6703     # We already found the complete path
6704     echo "$ac_t""pre-installed in `dirname $CC_FOR_TARGET`" 1>&6
6705   elif test "x$target" = "x$host"; then
6706     # We can use an host tool
6707     CC_FOR_TARGET='$(CC)'
6708     echo "$ac_t""host tool" 1>&6
6709   else
6710     # We need a cross tool
6711     echo "$ac_t""pre-installed" 1>&6
6712   fi
6713 fi
6714 echo $ac_n "checking where to find the target c++""... $ac_c" 1>&6
6715 echo "configure:6716: checking where to find the target c++" >&5
6716 if test "x${build}" != "x${host}" ; then
6717   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
6718     # We already found the complete path
6719     echo "$ac_t""pre-installed in `dirname $CXX_FOR_TARGET`" 1>&6
6720   else
6721     # Canadian cross, just use what we found
6722     echo "$ac_t""pre-installed" 1>&6
6723   fi
6724 else
6725   ok=yes
6726   case " ${configdirs} " in
6727     *" gcc "*) ;;
6728     *) ok=no ;;
6729   esac
6730   case ,${enable_languages}, in
6731     *,c++,*) ;;
6732     *) ok=no ;;
6733   esac
6734   if test $ok = yes; then
6735     # An in-tree tool is available and we can use it
6736     CXX_FOR_TARGET='$$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$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
6737     echo "$ac_t""just compiled" 1>&6
6738   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
6739     # We already found the complete path
6740     echo "$ac_t""pre-installed in `dirname $CXX_FOR_TARGET`" 1>&6
6741   elif test "x$target" = "x$host"; then
6742     # We can use an host tool
6743     CXX_FOR_TARGET='$(CXX)'
6744     echo "$ac_t""host tool" 1>&6
6745   else
6746     # We need a cross tool
6747     echo "$ac_t""pre-installed" 1>&6
6748   fi
6749 fi
6750 echo $ac_n "checking where to find the target c++ for libstdc++""... $ac_c" 1>&6
6751 echo "configure:6752: checking where to find the target c++ for libstdc++" >&5
6752 if test "x${build}" != "x${host}" ; then
6753   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
6754     # We already found the complete path
6755     echo "$ac_t""pre-installed in `dirname $RAW_CXX_FOR_TARGET`" 1>&6
6756   else
6757     # Canadian cross, just use what we found
6758     echo "$ac_t""pre-installed" 1>&6
6759   fi
6760 else
6761   ok=yes
6762   case " ${configdirs} " in
6763     *" gcc "*) ;;
6764     *) ok=no ;;
6765   esac
6766   case ,${enable_languages}, in
6767     *,c++,*) ;;
6768     *) ok=no ;;
6769   esac
6770   if test $ok = yes; then
6771     # An in-tree tool is available and we can use it
6772     RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
6773     echo "$ac_t""just compiled" 1>&6
6774   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
6775     # We already found the complete path
6776     echo "$ac_t""pre-installed in `dirname $RAW_CXX_FOR_TARGET`" 1>&6
6777   elif test "x$target" = "x$host"; then
6778     # We can use an host tool
6779     RAW_CXX_FOR_TARGET='$(CXX)'
6780     echo "$ac_t""host tool" 1>&6
6781   else
6782     # We need a cross tool
6783     echo "$ac_t""pre-installed" 1>&6
6784   fi
6785 fi
6786 echo $ac_n "checking where to find the target dlltool""... $ac_c" 1>&6
6787 echo "configure:6788: checking where to find the target dlltool" >&5
6788 if test "x${build}" != "x${host}" ; then
6789   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
6790     # We already found the complete path
6791     echo "$ac_t""pre-installed in `dirname $DLLTOOL_FOR_TARGET`" 1>&6
6792   else
6793     # Canadian cross, just use what we found
6794     echo "$ac_t""pre-installed" 1>&6
6795   fi
6796 else
6797   ok=yes
6798   case " ${configdirs} " in
6799     *" binutils "*) ;;
6800     *) ok=no ;;
6801   esac
6802
6803   if test $ok = yes; then
6804     # An in-tree tool is available and we can use it
6805     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
6806     echo "$ac_t""just compiled" 1>&6
6807   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
6808     # We already found the complete path
6809     echo "$ac_t""pre-installed in `dirname $DLLTOOL_FOR_TARGET`" 1>&6
6810   elif test "x$target" = "x$host"; then
6811     # We can use an host tool
6812     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
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 gcc""... $ac_c" 1>&6
6820 echo "configure:6821: checking where to find the target gcc" >&5
6821 if test "x${build}" != "x${host}" ; then
6822   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
6823     # We already found the complete path
6824     echo "$ac_t""pre-installed in `dirname $GCC_FOR_TARGET`" 1>&6
6825   else
6826     # Canadian cross, just use what we found
6827     echo "$ac_t""pre-installed" 1>&6
6828   fi
6829 else
6830   ok=yes
6831   case " ${configdirs} " in
6832     *" gcc "*) ;;
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     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
6839     echo "$ac_t""just compiled" 1>&6
6840   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
6841     # We already found the complete path
6842     echo "$ac_t""pre-installed in `dirname $GCC_FOR_TARGET`" 1>&6
6843   elif test "x$target" = "x$host"; then
6844     # We can use an host tool
6845     GCC_FOR_TARGET='$()'
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 gcj""... $ac_c" 1>&6
6853 echo "configure:6854: checking where to find the target gcj" >&5
6854 if test "x${build}" != "x${host}" ; then
6855   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
6856     # We already found the complete path
6857     echo "$ac_t""pre-installed in `dirname $GCJ_FOR_TARGET`" 1>&6
6858   else
6859     # Canadian cross, just use what we found
6860     echo "$ac_t""pre-installed" 1>&6
6861   fi
6862 else
6863   ok=yes
6864   case " ${configdirs} " in
6865     *" gcc "*) ;;
6866     *) ok=no ;;
6867   esac
6868   case ,${enable_languages}, in
6869     *,java,*) ;;
6870     *) ok=no ;;
6871   esac
6872   if test $ok = yes; then
6873     # An in-tree tool is available and we can use it
6874     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
6875     echo "$ac_t""just compiled" 1>&6
6876   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
6877     # We already found the complete path
6878     echo "$ac_t""pre-installed in `dirname $GCJ_FOR_TARGET`" 1>&6
6879   elif test "x$target" = "x$host"; then
6880     # We can use an host tool
6881     GCJ_FOR_TARGET='$(GCJ)'
6882     echo "$ac_t""host tool" 1>&6
6883   else
6884     # We need a cross tool
6885     echo "$ac_t""pre-installed" 1>&6
6886   fi
6887 fi
6888 echo $ac_n "checking where to find the target gfortran""... $ac_c" 1>&6
6889 echo "configure:6890: checking where to find the target gfortran" >&5
6890 if test "x${build}" != "x${host}" ; then
6891   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
6892     # We already found the complete path
6893     echo "$ac_t""pre-installed in `dirname $GFORTRAN_FOR_TARGET`" 1>&6
6894   else
6895     # Canadian cross, just use what we found
6896     echo "$ac_t""pre-installed" 1>&6
6897   fi
6898 else
6899   ok=yes
6900   case " ${configdirs} " in
6901     *" gcc "*) ;;
6902     *) ok=no ;;
6903   esac
6904   case ,${enable_languages}, in
6905     *,fortran,*) ;;
6906     *) ok=no ;;
6907   esac
6908   if test $ok = yes; then
6909     # An in-tree tool is available and we can use it
6910     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
6911     echo "$ac_t""just compiled" 1>&6
6912   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
6913     # We already found the complete path
6914     echo "$ac_t""pre-installed in `dirname $GFORTRAN_FOR_TARGET`" 1>&6
6915   elif test "x$target" = "x$host"; then
6916     # We can use an host tool
6917     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
6918     echo "$ac_t""host tool" 1>&6
6919   else
6920     # We need a cross tool
6921     echo "$ac_t""pre-installed" 1>&6
6922   fi
6923 fi
6924 echo $ac_n "checking where to find the target ld""... $ac_c" 1>&6
6925 echo "configure:6926: checking where to find the target ld" >&5
6926 if test "x${build}" != "x${host}" ; then
6927   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
6928     # We already found the complete path
6929     echo "$ac_t""pre-installed in `dirname $LD_FOR_TARGET`" 1>&6
6930   else
6931     # Canadian cross, just use what we found
6932     echo "$ac_t""pre-installed" 1>&6
6933   fi
6934 else
6935   ok=yes
6936   case " ${configdirs} " in
6937     *" ld "*) ;;
6938     *) ok=no ;;
6939   esac
6940
6941   if test $ok = yes; then
6942     # An in-tree tool is available and we can use it
6943     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
6944     echo "$ac_t""just compiled" 1>&6
6945   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
6946     # We already found the complete path
6947     echo "$ac_t""pre-installed in `dirname $LD_FOR_TARGET`" 1>&6
6948   elif test "x$target" = "x$host"; then
6949     # We can use an host tool
6950     LD_FOR_TARGET='$(LD)'
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 lipo""... $ac_c" 1>&6
6958 echo "configure:6959: checking where to find the target lipo" >&5
6959 if test "x${build}" != "x${host}" ; then
6960   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
6961     # We already found the complete path
6962     echo "$ac_t""pre-installed in `dirname $LIPO_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   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
6969     # We already found the complete path
6970     echo "$ac_t""pre-installed in `dirname $LIPO_FOR_TARGET`" 1>&6
6971   elif test "x$target" = "x$host"; then
6972     # We can use an host tool
6973     LIPO_FOR_TARGET='$(LIPO)'
6974     echo "$ac_t""host tool" 1>&6
6975   else
6976     # We need a cross tool
6977     echo "$ac_t""pre-installed" 1>&6
6978   fi
6979 fi
6980 echo $ac_n "checking where to find the target nm""... $ac_c" 1>&6
6981 echo "configure:6982: checking where to find the target nm" >&5
6982 if test "x${build}" != "x${host}" ; then
6983   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
6984     # We already found the complete path
6985     echo "$ac_t""pre-installed in `dirname $NM_FOR_TARGET`" 1>&6
6986   else
6987     # Canadian cross, just use what we found
6988     echo "$ac_t""pre-installed" 1>&6
6989   fi
6990 else
6991   ok=yes
6992   case " ${configdirs} " in
6993     *" binutils "*) ;;
6994     *) ok=no ;;
6995   esac
6996
6997   if test $ok = yes; then
6998     # An in-tree tool is available and we can use it
6999     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
7000     echo "$ac_t""just compiled" 1>&6
7001   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
7002     # We already found the complete path
7003     echo "$ac_t""pre-installed in `dirname $NM_FOR_TARGET`" 1>&6
7004   elif test "x$target" = "x$host"; then
7005     # We can use an host tool
7006     NM_FOR_TARGET='$(NM)'
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 objdump""... $ac_c" 1>&6
7014 echo "configure:7015: checking where to find the target objdump" >&5
7015 if test "x${build}" != "x${host}" ; then
7016   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
7017     # We already found the complete path
7018     echo "$ac_t""pre-installed in `dirname $OBJDUMP_FOR_TARGET`" 1>&6
7019   else
7020     # Canadian cross, just use what we found
7021     echo "$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     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
7033     echo "$ac_t""just compiled" 1>&6
7034   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
7035     # We already found the complete path
7036     echo "$ac_t""pre-installed in `dirname $OBJDUMP_FOR_TARGET`" 1>&6
7037   elif test "x$target" = "x$host"; then
7038     # We can use an host tool
7039     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
7040     echo "$ac_t""host tool" 1>&6
7041   else
7042     # We need a cross tool
7043     echo "$ac_t""pre-installed" 1>&6
7044   fi
7045 fi
7046 echo $ac_n "checking where to find the target ranlib""... $ac_c" 1>&6
7047 echo "configure:7048: checking where to find the target ranlib" >&5
7048 if test "x${build}" != "x${host}" ; then
7049   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
7050     # We already found the complete path
7051     echo "$ac_t""pre-installed in `dirname $RANLIB_FOR_TARGET`" 1>&6
7052   else
7053     # Canadian cross, just use what we found
7054     echo "$ac_t""pre-installed" 1>&6
7055   fi
7056 else
7057   ok=yes
7058   case " ${configdirs} " in
7059     *" binutils "*) ;;
7060     *) ok=no ;;
7061   esac
7062
7063   if test $ok = yes; then
7064     # An in-tree tool is available and we can use it
7065     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
7066     echo "$ac_t""just compiled" 1>&6
7067   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
7068     # We already found the complete path
7069     echo "$ac_t""pre-installed in `dirname $RANLIB_FOR_TARGET`" 1>&6
7070   elif test "x$target" = "x$host"; then
7071     # We can use an host tool
7072     RANLIB_FOR_TARGET='$(RANLIB)'
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 strip""... $ac_c" 1>&6
7080 echo "configure:7081: checking where to find the target strip" >&5
7081 if test "x${build}" != "x${host}" ; then
7082   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
7083     # We already found the complete path
7084     echo "$ac_t""pre-installed in `dirname $STRIP_FOR_TARGET`" 1>&6
7085   else
7086     # Canadian cross, just use what we found
7087     echo "$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     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
7099     echo "$ac_t""just compiled" 1>&6
7100   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
7101     # We already found the complete path
7102     echo "$ac_t""pre-installed in `dirname $STRIP_FOR_TARGET`" 1>&6
7103   elif test "x$target" = "x$host"; then
7104     # We can use an host tool
7105     STRIP_FOR_TARGET='$(STRIP)'
7106     echo "$ac_t""host tool" 1>&6
7107   else
7108     # We need a cross tool
7109     echo "$ac_t""pre-installed" 1>&6
7110   fi
7111 fi
7112 echo $ac_n "checking where to find the target windres""... $ac_c" 1>&6
7113 echo "configure:7114: checking where to find the target windres" >&5
7114 if test "x${build}" != "x${host}" ; then
7115   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
7116     # We already found the complete path
7117     echo "$ac_t""pre-installed in `dirname $WINDRES_FOR_TARGET`" 1>&6
7118   else
7119     # Canadian cross, just use what we found
7120     echo "$ac_t""pre-installed" 1>&6
7121   fi
7122 else
7123   ok=yes
7124   case " ${configdirs} " in
7125     *" binutils "*) ;;
7126     *) ok=no ;;
7127   esac
7128
7129   if test $ok = yes; then
7130     # An in-tree tool is available and we can use it
7131     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
7132     echo "$ac_t""just compiled" 1>&6
7133   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
7134     # We already found the complete path
7135     echo "$ac_t""pre-installed in `dirname $WINDRES_FOR_TARGET`" 1>&6
7136   elif test "x$target" = "x$host"; then
7137     # We can use an host tool
7138     WINDRES_FOR_TARGET='$(WINDRES)'
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
7146
7147
7148
7149 # Certain tools may need extra flags.
7150 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
7151 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
7152 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
7153
7154 # When building target libraries, except in a Canadian cross, we use
7155 # the same toolchain as the compiler we just built.
7156 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
7157 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
7158 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
7159 if test $host = $build; then
7160   case " $configdirs " in
7161     *" gcc "*)
7162       COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
7163       COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
7164       COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
7165       ;;
7166   esac
7167 fi
7168
7169
7170
7171
7172
7173 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
7174 echo "configure:7175: checking whether to enable maintainer-specific portions of Makefiles" >&5
7175 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
7176 if test "${enable_maintainer_mode+set}" = set; then
7177   enableval="$enable_maintainer_mode"
7178   USE_MAINTAINER_MODE=$enableval
7179 else
7180   USE_MAINTAINER_MODE=no
7181 fi
7182
7183 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
7184
7185
7186 if test "$USE_MAINTAINER_MODE" = yes; then
7187   MAINTAINER_MODE_TRUE=
7188   MAINTAINER_MODE_FALSE='#'
7189 else
7190   MAINTAINER_MODE_TRUE='#'
7191   MAINTAINER_MODE_FALSE=
7192 fi
7193 MAINT=$MAINTAINER_MODE_TRUE
7194
7195 # ---------------------
7196 # GCC bootstrap support
7197 # ---------------------
7198
7199 # Stage specific cflags for build.
7200 stage1_cflags="-g"
7201 case $build in
7202   vax-*-*)
7203     case ${GCC} in
7204       yes) stage1_cflags="-g -Wa,-J" ;;
7205       *) stage1_cflags="-g -J" ;;
7206     esac ;;
7207   powerpc-*-darwin*)
7208     # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
7209     # sources; use -no-cpp-precomp to get to GNU cpp.
7210     # Apple's GCC has bugs in designated initializer handling, so disable
7211     # that too.
7212     stage1_cflags="-g -no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
7213     ;;
7214 esac
7215
7216
7217 # Enable -Werror in bootstrap stage2 and later.
7218 # Change the default to "no" on release branches.
7219 # Check whether --enable-werror or --disable-werror was given.
7220 if test "${enable_werror+set}" = set; then
7221   enableval="$enable_werror"
7222   :
7223 else
7224   enable_werror=yes
7225 fi
7226
7227 case ${enable_werror} in
7228   yes) stage2_werror_flag="--enable-werror-always" ;;
7229   *) stage2_werror_flag="" ;;
7230 esac
7231
7232
7233 trap '' 1 2 15
7234 cat > confcache <<\EOF
7235 # This file is a shell script that caches the results of configure
7236 # tests run on this system so they can be shared between configure
7237 # scripts and configure runs.  It is not useful on other systems.
7238 # If it contains results you don't want to keep, you may remove or edit it.
7239 #
7240 # By default, configure uses ./config.cache as the cache file,
7241 # creating it if it does not exist already.  You can give configure
7242 # the --cache-file=FILE option to use a different cache file; that is
7243 # what configure does when it calls configure scripts in
7244 # subdirectories, so they share the cache.
7245 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7246 # config.status only pays attention to the cache file if you give it the
7247 # --recheck option to rerun configure.
7248 #
7249 EOF
7250 # The following way of writing the cache mishandles newlines in values,
7251 # but we know of no workaround that is simple, portable, and efficient.
7252 # So, don't put newlines in cache variables' values.
7253 # Ultrix sh set writes to stderr and can't be redirected directly,
7254 # and sets the high bit in the cache file unless we assign to the vars.
7255 (set) 2>&1 |
7256   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7257   *ac_space=\ *)
7258     # `set' does not quote correctly, so add quotes (double-quote substitution
7259     # turns \\\\ into \\, and sed turns \\ into \).
7260     sed -n \
7261       -e "s/'/'\\\\''/g" \
7262       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7263     ;;
7264   *)
7265     # `set' quotes correctly as required by POSIX, so do not add quotes.
7266     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7267     ;;
7268   esac >> confcache
7269 if cmp -s $cache_file confcache; then
7270   :
7271 else
7272   if test -w $cache_file; then
7273     echo "updating cache $cache_file"
7274     cat confcache > $cache_file
7275   else
7276     echo "not updating unwritable cache $cache_file"
7277   fi
7278 fi
7279 rm -f confcache
7280
7281 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7282
7283 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7284 # Let make expand exec_prefix.
7285 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7286
7287 # Any assignment to VPATH causes Sun make to only execute
7288 # the first set of double-colon rules, so remove it if not needed.
7289 # If there is a colon in the path, we need to keep it.
7290 if test "x$srcdir" = x.; then
7291   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7292 fi
7293
7294 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7295
7296 # Transform confdefs.h into DEFS.
7297 # Protect against shell expansion while executing Makefile rules.
7298 # Protect against Makefile macro expansion.
7299 #
7300 # If the first sed substitution is executed (which looks for macros that
7301 # take arguments), then we branch to the quote section.  Otherwise,
7302 # look for a macro that doesn't take arguments.
7303 cat >confdef2opt.sed <<\_ACEOF
7304 t clear
7305 : clear
7306 s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
7307 t quote
7308 s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
7309 t quote
7310 d
7311 : quote
7312 s,[     `~#$^&*(){}\\|;'"<>?],\\&,g
7313 s,\[,\\&,g
7314 s,\],\\&,g
7315 s,\$,$$,g
7316 p
7317 _ACEOF
7318 # We use echo to avoid assuming a particular line-breaking character.
7319 # The extra dot is to prevent the shell from consuming trailing
7320 # line-breaks from the sub-command output.  A line-break within
7321 # single-quotes doesn't work because, if this script is created in a
7322 # platform that uses two characters for line-breaks (e.g., DOS), tr
7323 # would break.
7324 ac_LF_and_DOT=`echo; echo .`
7325 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
7326 rm -f confdef2opt.sed
7327
7328
7329 # Without the "./", some shells look in PATH for config.status.
7330 : ${CONFIG_STATUS=./config.status}
7331
7332 echo creating $CONFIG_STATUS
7333 rm -f $CONFIG_STATUS
7334 cat > $CONFIG_STATUS <<EOF
7335 #! /bin/sh
7336 # Generated automatically by configure.
7337 # Run this file to recreate the current configuration.
7338 # This directory was configured as follows,
7339 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7340 #
7341 # $0 $ac_configure_args
7342 #
7343 # Compiler output produced by configure, useful for debugging
7344 # configure, is in ./config.log if it exists.
7345
7346 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7347 for ac_option
7348 do
7349   case "\$ac_option" in
7350   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7351     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7352     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7353   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7354     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7355     exit 0 ;;
7356   -help | --help | --hel | --he | --h)
7357     echo "\$ac_cs_usage"; exit 0 ;;
7358   *) echo "\$ac_cs_usage"; exit 1 ;;
7359   esac
7360 done
7361
7362 ac_given_srcdir=$srcdir
7363 ac_given_INSTALL="$INSTALL"
7364
7365 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7366 EOF
7367 cat >> $CONFIG_STATUS <<EOF
7368
7369 # Protect against being on the right side of a sed subst in config.status.
7370 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7371  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7372 $ac_vpsub
7373 $extrasub
7374 s%@SHELL@%$SHELL%g
7375 s%@CFLAGS@%$CFLAGS%g
7376 s%@CPPFLAGS@%$CPPFLAGS%g
7377 s%@CXXFLAGS@%$CXXFLAGS%g
7378 s%@FFLAGS@%$FFLAGS%g
7379 s%@DEFS@%$DEFS%g
7380 s%@LDFLAGS@%$LDFLAGS%g
7381 s%@LIBS@%$LIBS%g
7382 s%@exec_prefix@%$exec_prefix%g
7383 s%@prefix@%$prefix%g
7384 s%@program_transform_name@%$program_transform_name%g
7385 s%@bindir@%$bindir%g
7386 s%@sbindir@%$sbindir%g
7387 s%@libexecdir@%$libexecdir%g
7388 s%@datadir@%$datadir%g
7389 s%@sysconfdir@%$sysconfdir%g
7390 s%@sharedstatedir@%$sharedstatedir%g
7391 s%@localstatedir@%$localstatedir%g
7392 s%@libdir@%$libdir%g
7393 s%@includedir@%$includedir%g
7394 s%@oldincludedir@%$oldincludedir%g
7395 s%@infodir@%$infodir%g
7396 s%@mandir@%$mandir%g
7397 s%@host@%$host%g
7398 s%@host_alias@%$host_alias%g
7399 s%@host_cpu@%$host_cpu%g
7400 s%@host_vendor@%$host_vendor%g
7401 s%@host_os@%$host_os%g
7402 s%@target@%$target%g
7403 s%@target_alias@%$target_alias%g
7404 s%@target_cpu@%$target_cpu%g
7405 s%@target_vendor@%$target_vendor%g
7406 s%@target_os@%$target_os%g
7407 s%@build@%$build%g
7408 s%@build_alias@%$build_alias%g
7409 s%@build_cpu@%$build_cpu%g
7410 s%@build_vendor@%$build_vendor%g
7411 s%@build_os@%$build_os%g
7412 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7413 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7414 s%@INSTALL_DATA@%$INSTALL_DATA%g
7415 s%@LN@%$LN%g
7416 s%@LN_S@%$LN_S%g
7417 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
7418 s%@build_subdir@%$build_subdir%g
7419 s%@host_subdir@%$host_subdir%g
7420 s%@target_subdir@%$target_subdir%g
7421 s%@CC@%$CC%g
7422 s%@GNATBIND@%$GNATBIND%g
7423 s%@do_compare@%$do_compare%g
7424 s%@gmplibs@%$gmplibs%g
7425 s%@gmpinc@%$gmpinc%g
7426 s%@stage1_languages@%$stage1_languages%g
7427 s%@SYSROOT_CFLAGS_FOR_TARGET@%$SYSROOT_CFLAGS_FOR_TARGET%g
7428 /@serialization_dependencies@/r $serialization_dependencies
7429 s%@serialization_dependencies@%%g
7430 /@host_makefile_frag@/r $host_makefile_frag
7431 s%@host_makefile_frag@%%g
7432 /@target_makefile_frag@/r $target_makefile_frag
7433 s%@target_makefile_frag@%%g
7434 /@alphaieee_frag@/r $alphaieee_frag
7435 s%@alphaieee_frag@%%g
7436 /@ospace_frag@/r $ospace_frag
7437 s%@ospace_frag@%%g
7438 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
7439 s%@tooldir@%$tooldir%g
7440 s%@build_tooldir@%$build_tooldir%g
7441 s%@CONFIGURE_GDB_TK@%$CONFIGURE_GDB_TK%g
7442 s%@GDB_TK@%$GDB_TK%g
7443 s%@INSTALL_GDB_TK@%$INSTALL_GDB_TK%g
7444 s%@build_configargs@%$build_configargs%g
7445 s%@build_configdirs@%$build_configdirs%g
7446 s%@host_configargs@%$host_configargs%g
7447 s%@configdirs@%$configdirs%g
7448 s%@target_configargs@%$target_configargs%g
7449 s%@target_configdirs@%$target_configdirs%g
7450 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
7451 s%@config_shell@%$config_shell%g
7452 s%@YACC@%$YACC%g
7453 s%@BISON@%$BISON%g
7454 s%@M4@%$M4%g
7455 s%@LEX@%$LEX%g
7456 s%@FLEX@%$FLEX%g
7457 s%@MAKEINFO@%$MAKEINFO%g
7458 s%@EXPECT@%$EXPECT%g
7459 s%@RUNTEST@%$RUNTEST%g
7460 s%@AR@%$AR%g
7461 s%@AS@%$AS%g
7462 s%@DLLTOOL@%$DLLTOOL%g
7463 s%@LD@%$LD%g
7464 s%@LIPO@%$LIPO%g
7465 s%@NM@%$NM%g
7466 s%@RANLIB@%$RANLIB%g
7467 s%@STRIP@%$STRIP%g
7468 s%@WINDRES@%$WINDRES%g
7469 s%@OBJCOPY@%$OBJCOPY%g
7470 s%@OBJDUMP@%$OBJDUMP%g
7471 s%@CXX@%$CXX%g
7472 s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
7473 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
7474 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
7475 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
7476 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
7477 s%@GFORTRAN_FOR_TARGET@%$GFORTRAN_FOR_TARGET%g
7478 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
7479 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
7480 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
7481 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
7482 s%@LIPO_FOR_TARGET@%$LIPO_FOR_TARGET%g
7483 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
7484 s%@OBJDUMP_FOR_TARGET@%$OBJDUMP_FOR_TARGET%g
7485 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
7486 s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
7487 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
7488 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
7489 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
7490 s%@COMPILER_AS_FOR_TARGET@%$COMPILER_AS_FOR_TARGET%g
7491 s%@COMPILER_LD_FOR_TARGET@%$COMPILER_LD_FOR_TARGET%g
7492 s%@COMPILER_NM_FOR_TARGET@%$COMPILER_NM_FOR_TARGET%g
7493 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7494 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7495 s%@MAINT@%$MAINT%g
7496 s%@stage1_cflags@%$stage1_cflags%g
7497 s%@stage2_werror_flag@%$stage2_werror_flag%g
7498
7499 CEOF
7500 EOF
7501
7502 cat >> $CONFIG_STATUS <<\EOF
7503
7504 # Split the substitutions into bite-sized pieces for seds with
7505 # small command number limits, like on Digital OSF/1 and HP-UX.
7506 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7507 ac_file=1 # Number of current file.
7508 ac_beg=1 # First line for current file.
7509 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7510 ac_more_lines=:
7511 ac_sed_cmds=""
7512 while $ac_more_lines; do
7513   if test $ac_beg -gt 1; then
7514     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7515   else
7516     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7517   fi
7518   if test ! -s conftest.s$ac_file; then
7519     ac_more_lines=false
7520     rm -f conftest.s$ac_file
7521   else
7522     if test -z "$ac_sed_cmds"; then
7523       ac_sed_cmds="sed -f conftest.s$ac_file"
7524     else
7525       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7526     fi
7527     ac_file=`expr $ac_file + 1`
7528     ac_beg=$ac_end
7529     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7530   fi
7531 done
7532 if test -z "$ac_sed_cmds"; then
7533   ac_sed_cmds=cat
7534 fi
7535 EOF
7536
7537 cat >> $CONFIG_STATUS <<EOF
7538
7539 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
7540 EOF
7541 cat >> $CONFIG_STATUS <<\EOF
7542 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7543   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7544   case "$ac_file" in
7545   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7546        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7547   *) ac_file_in="${ac_file}.in" ;;
7548   esac
7549
7550   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7551
7552   # Remove last slash and all that follows it.  Not all systems have dirname.
7553   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7554   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7555     # The file is in a subdirectory.
7556     test ! -d "$ac_dir" && mkdir "$ac_dir"
7557     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7558     # A "../" for each directory in $ac_dir_suffix.
7559     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7560   else
7561     ac_dir_suffix= ac_dots=
7562   fi
7563
7564   case "$ac_given_srcdir" in
7565   .)  srcdir=.
7566       if test -z "$ac_dots"; then top_srcdir=.
7567       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7568   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7569   *) # Relative path.
7570     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7571     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7572   esac
7573
7574   case "$ac_given_INSTALL" in
7575   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7576   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7577   esac
7578
7579   echo creating "$ac_file"
7580   rm -f "$ac_file"
7581   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7582   case "$ac_file" in
7583   *Makefile*) ac_comsub="1i\\
7584 # $configure_input" ;;
7585   *) ac_comsub= ;;
7586   esac
7587
7588   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7589   sed -e "$ac_comsub
7590 s%@configure_input@%$configure_input%g
7591 s%@srcdir@%$srcdir%g
7592 s%@top_srcdir@%$top_srcdir%g
7593 s%@INSTALL@%$INSTALL%g
7594 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7595 fi; done
7596 rm -f conftest.s*
7597
7598 EOF
7599 cat >> $CONFIG_STATUS <<EOF
7600
7601 EOF
7602 cat >> $CONFIG_STATUS <<\EOF
7603
7604 exit 0
7605 EOF
7606 chmod +x $CONFIG_STATUS
7607 rm -fr confdefs* $ac_clean_files
7608 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7609