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 target-libada"
1102   noconfigdirs="$noconfigdirs gnattools"
1103 fi
1104
1105 # Check whether --enable-libssp or --disable-libssp was given.
1106 if test "${enable_libssp+set}" = set; then
1107   enableval="$enable_libssp"
1108   ENABLE_LIBSSP=$enableval
1109 else
1110   ENABLE_LIBSSP=yes
1111 fi
1112
1113 if test "${ENABLE_LIBSSP}" != "yes" ; then
1114   noconfigdirs="$noconfigdirs target-libssp"
1115 fi
1116
1117 # Set the default so we build libgcc-math for ix86 and x86_64
1118 # Check whether --enable-libgcc-math or --disable-libgcc-math was given.
1119 if test "${enable_libgcc_math+set}" = set; then
1120   enableval="$enable_libgcc_math"
1121   :
1122 else
1123
1124 case "${target}" in
1125   i?86-* | x86_64-* )
1126     enable_libgcc_math=yes ;;
1127   *)
1128     enable_libgcc_math=no ;;
1129 esac
1130
1131 fi
1132
1133 if test "${enable_libgcc_math}" != "yes"; then
1134   noconfigdirs="$noconfigdirs target-libgcc-math"
1135 fi
1136
1137 # Save it here so that, even in case of --enable-libgcj, if the Java
1138 # front-end isn't enabled, we still get libgcj disabled.
1139 libgcj_saved=$libgcj
1140 case $enable_libgcj in
1141 yes)
1142   # If we reset it here, it won't get added to noconfigdirs in the
1143   # target-specific build rules, so it will be forcibly enabled
1144   # (unless the Java language itself isn't enabled).
1145   libgcj=
1146   ;;
1147 no)
1148   # Make sure we get it printed in the list of not supported target libs.
1149   noconfigdirs="$noconfigdirs ${libgcj}"
1150   ;;
1151 esac
1152
1153
1154 # Allow --disable-libmudflap to exclude target-libmudflap
1155 case $enable_libmudflap in
1156 yes)
1157     ;;
1158 no)
1159     noconfigdirs="$noconfigdirs target-libmudflap"
1160     ;;
1161 "")
1162     case "${target}" in
1163     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1164         # Enable libmudflap by default in GNU and friends.
1165         ;;
1166     *-*-freebsd*)
1167         # Enable libmudflap by default in FreeBSD.
1168         ;;
1169     *)
1170         # Disable it by default everywhere else.
1171         noconfigdirs="$noconfigdirs target-libmudflap"
1172         ;;
1173     esac
1174 esac
1175
1176 # Allow --disable-libgomp to exclude target-libgomp
1177 case $enable_libgomp in
1178 yes)
1179     ;;
1180 no)
1181     noconfigdirs="$noconfigdirs target-libgomp"
1182     ;;
1183 "")
1184     # Enable libgomp by default on hosted POSIX systems.
1185     case "${target}" in
1186     *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1187         ;;
1188     *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
1189         ;;
1190     *-*-solaris2* | *-*-sysv4* | *-*-irix* | *-*-osf* | *-*-hpux*)
1191         ;;
1192     *-*-darwin* | *-*-aix*)
1193         ;;
1194     *)
1195         noconfigdirs="$noconfigdirs target-libgomp"
1196         ;;
1197     esac
1198 esac
1199
1200
1201 case "${target}" in
1202   *-*-chorusos)
1203     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1204     ;;
1205   powerpc-*-darwin*)
1206     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof"
1207     noconfigdirs="$noconfigdirs sim target-rda"
1208     ;;
1209   *-*-darwin*)
1210     noconfigdirs="$noconfigdirs ld gas gdb gprof"
1211     noconfigdirs="$noconfigdirs sim target-rda"
1212     noconfigdirs="$noconfigdirs ${libgcj}"
1213     ;;
1214   *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
1215     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1216     ;;
1217   *-*-freebsd*)
1218     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1219     if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \
1220         && test -f /usr/local/include/gmp.h; then
1221       with_gmp=/usr/local
1222     fi
1223
1224     # Skip some stuff that's unsupported on some FreeBSD configurations.
1225     case "${target}" in
1226       i*86-*-*) ;;
1227       alpha*-*-*) ;;
1228       *)
1229         noconfigdirs="$noconfigdirs ${libgcj}"
1230         ;;
1231     esac
1232     ;;
1233   *-*-kaos*)
1234     # Remove unsupported stuff on all kaOS configurations.
1235     skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
1236     skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
1237     skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
1238     noconfigdirs="$noconfigdirs target-libgloss"
1239     ;;
1240   *-*-netbsd*)
1241     # Skip some stuff on all NetBSD configurations.
1242     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
1243
1244     # Skip some stuff that's unsupported on some NetBSD configurations.
1245     case "${target}" in
1246       i*86-*-netbsdelf*) ;;
1247       arm*-*-netbsdelf*) ;;
1248       *)
1249         noconfigdirs="$noconfigdirs ${libgcj}"
1250         ;;
1251     esac
1252     ;;
1253   *-*-netware*)
1254     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
1255     ;;
1256   *-*-rtems*)
1257     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1258     ;;
1259     # The tpf target doesn't support gdb yet.
1260   *-*-tpf*)
1261     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
1262     ;;
1263   *-*-uclinux*)
1264     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
1265     ;;
1266   *-*-vxworks*)
1267     noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
1268     ;;
1269   m32c-*-*)
1270     noconfigdirs="$noconfigdirs target-libstdc++-v3"
1271     ;;
1272   alpha*-dec-osf*)
1273     # ld works, but does not support shared libraries.
1274     # newlib is not 64 bit ready.  I'm not sure about fileutils.
1275     # gas doesn't generate exception information.
1276     noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
1277     ;;
1278   alpha*-*-*vms*)
1279     noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
1280     ;;
1281   alpha*-*-linux*)
1282     # newlib is not 64 bit ready
1283     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1284     ;;
1285   alpha*-*-*)
1286     # newlib is not 64 bit ready
1287     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1288     ;;
1289   am33_2.0-*-linux*)
1290     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1291     ;;
1292   sh-*-linux*)
1293     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
1294     ;;
1295   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
1296     noconfigdirs="$noconfigdirs ${libgcj}"
1297     noconfigdirs="$noconfigdirs target-examples"
1298     noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
1299     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
1300     noconfigdirs="$noconfigdirs expect dejagnu"
1301     # the C++ libraries don't build on top of CE's C libraries
1302     noconfigdirs="$noconfigdirs target-libstdc++-v3"
1303     noconfigdirs="$noconfigdirs target-newlib"
1304     case "${host}" in
1305       *-*-cygwin*) ;; # keep gdb and readline
1306       *) noconfigdirs="$noconfigdirs gdb readline"
1307          ;;
1308     esac
1309     ;;
1310   arc-*-*)
1311     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1312     ;;
1313   arm-semi-aof )
1314     ;;
1315   arm-*-coff | strongarm-*-coff | xscale-*-coff)
1316     noconfigdirs="$noconfigdirs ${libgcj}"
1317     ;;
1318   arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
1319     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1320     ;;
1321   arm*-*-linux-gnueabi)
1322     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
1323     noconfigdirs="$noconfigdirs target-libjava target-libobjc"
1324     ;;
1325   arm*-*-symbianelf*)
1326     noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
1327     ;;
1328   arm-*-pe*)
1329     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1330     ;;
1331   thumb-*-coff)
1332     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1333     ;;
1334   thumb-*-elf)
1335     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1336     ;;
1337   thumb-*-pe)
1338     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1339     ;;
1340   arm-*-riscix*)
1341     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1342     ;;
1343   avr-*-*)
1344     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1345     ;;
1346   bfin-*-*)
1347     noconfigdirs="$noconfigdirs target-libgloss gdb"
1348     if test x${is_cross_compiler} != xno ; then
1349       target_configdirs="${target_configdirs} target-bsp target-cygmon"
1350     fi
1351     ;;
1352   c4x-*-* | tic4x-*-*)
1353     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1354     ;;
1355   c54x*-*-* | tic54x-*-*)
1356     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
1357     ;;
1358   cris-*-* | crisv32-*-*)
1359     unsupported_languages="$unsupported_languages java"
1360     case "${target}" in
1361       *-*-aout)
1362         unsupported_languages="$unsupported_languages fortran"
1363         noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
1364       *-*-elf)
1365         unsupported_languages="$unsupported_languages fortran"
1366         noconfigdirs="$noconfigdirs target-boehm-gc";;
1367       *-*-linux*)
1368         noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
1369       *)
1370         unsupported_languages="$unsupported_languages fortran"
1371         noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
1372     esac
1373     ;;
1374   crx-*-*)
1375     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
1376     ;;
1377   d10v-*-*)
1378     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1379     ;;
1380   d30v-*-*)
1381     noconfigdirs="$noconfigdirs ${libgcj} gdb"
1382     ;;
1383   fr30-*-elf*)
1384     noconfigdirs="$noconfigdirs ${libgcj} gdb"
1385     ;;
1386   frv-*-*)
1387     noconfigdirs="$noconfigdirs ${libgcj}"
1388     ;;
1389   h8300*-*-*)
1390     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1391     ;;
1392   h8500-*-*)
1393     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1394     ;;
1395   hppa1.1-*-osf* | hppa1.1-*-bsd* )
1396     ;;
1397   hppa*64*-*-linux* | parisc*64*-*-linux*)
1398     # In this case, it's because the hppa64-linux target is for
1399     # the kernel only at this point and has no libc, and thus no
1400     # headers, crt*.o, etc., all of which are needed by these.
1401     noconfigdirs="$noconfigdirs target-zlib"
1402     ;;
1403   parisc*-*-linux* | hppa*-*-linux*)
1404     ;;
1405   hppa*-*-*elf* | \
1406   hppa*-*-lites* | \
1407   hppa*-*-openbsd* | \
1408   hppa*64*-*-*)
1409     noconfigdirs="$noconfigdirs ${libgcj}"
1410     ;;
1411   hppa*-*-*)
1412     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
1413     # build on HP-UX 10.20.
1414     noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
1415     ;;
1416   i960-*-*)
1417     noconfigdirs="$noconfigdirs ${libgcj} gdb"
1418     ;;
1419   ia64*-*-elf*)
1420     # No gdb support yet.
1421     noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
1422     ;;
1423   ia64*-**-hpux*)
1424     # No gdb or ld support yet.
1425     noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
1426     ;;
1427   i370-*-opened*)
1428     ;;
1429   i[3456789]86-*-coff | i[3456789]86-*-elf)
1430     noconfigdirs="$noconfigdirs ${libgcj}"
1431     ;;
1432   i[3456789]86-*-linux*)
1433     # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
1434     # not build java stuff by default.
1435     case "${target}" in
1436       *-*-*libc1*)
1437         noconfigdirs="$noconfigdirs ${libgcj}";;
1438     esac
1439
1440     # This section makes it possible to build newlib natively on linux.
1441     # If we are using a cross compiler then don't configure newlib.
1442     if test x${is_cross_compiler} != xno ; then
1443       noconfigdirs="$noconfigdirs target-newlib"
1444     fi
1445     noconfigdirs="$noconfigdirs target-libgloss"
1446     # If we are not using a cross compiler, do configure newlib.
1447     # Note however, that newlib will only be configured in this situation
1448     # if the --with-newlib option has been given, because otherwise
1449     # 'target-newlib' will appear in skipdirs.
1450     ;;
1451   i[3456789]86-*-mingw32*)
1452     target_configdirs="$target_configdirs target-mingw"
1453     noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
1454
1455     # Can't build gdb for mingw32 if not native.
1456     case "${host}" in
1457       i[3456789]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
1458       *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl gnuserv"
1459          ;;
1460     esac
1461     ;;
1462   *-*-cygwin*)
1463     target_configdirs="$target_configdirs target-libtermcap target-winsup"
1464     noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
1465     # always build newlib if winsup directory is present.
1466     if test -d "$srcdir/winsup"; then
1467       skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1468     elif test -d "$srcdir/newlib"; then
1469       echo "Warning: winsup is missing so newlib can't be built."
1470     fi
1471
1472     # Can't build gdb for Cygwin if not native.
1473     case "${host}" in
1474       *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
1475       *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl libgui gnuserv"
1476          ;;
1477     esac
1478     ;;
1479   i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
1480   i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
1481     ;;
1482   i[3456789]86-*-pe)
1483     noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
1484     ;;
1485   i[3456789]86-*-sco3.2v5*)
1486     # The linker does not yet know about weak symbols in COFF,
1487     # and is not configured to handle mixed ELF and COFF.
1488     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
1489     ;;
1490   i[3456789]86-*-sco*)
1491     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1492     ;;
1493   i[3456789]86-*-solaris2*)
1494     noconfigdirs="$noconfigdirs target-libgloss"
1495     ;;
1496   i[3456789]86-*-sysv4*)
1497     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1498     ;;
1499   i[3456789]86-*-beos*)
1500     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1501     ;;
1502   m32r-*-*)
1503     noconfigdirs="$noconfigdirs ${libgcj}"
1504     ;;
1505   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
1506     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1507     ;;
1508   m68k-*-elf*)
1509     noconfigdirs="$noconfigdirs ${libgcj}"
1510     ;;
1511   m68k-*-coff*)
1512     noconfigdirs="$noconfigdirs ${libgcj}"
1513     ;;
1514   mcore-*-pe*)
1515   # The EPOC C++ environment does not support exceptions or rtti,
1516   # and so building libstdc++-v3 tends not to always work.
1517     noconfigdirs="$noconfigdirs target-libstdc++-v3"
1518     ;;
1519   mmix-*-*)
1520     noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
1521     unsupported_languages="$unsupported_languages fortran java"
1522     ;;
1523   mn10200-*-*)
1524     noconfigdirs="$noconfigdirs ${libgcj}"
1525     ;;
1526   mn10300-*-*)
1527     noconfigdirs="$noconfigdirs ${libgcj}"
1528     ;;
1529   mt-*-*)
1530     noconfigdirs="$noconfigdirs sim"
1531     ;;
1532   powerpc-*-aix*)
1533     # copied from rs6000-*-* entry
1534     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
1535     ;;
1536   powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
1537     target_configdirs="$target_configdirs target-winsup"
1538     noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
1539     # always build newlib.
1540     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
1541     ;;
1542     # This is temporary until we can link against shared libraries
1543   powerpcle-*-solaris*)
1544     noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
1545     ;;
1546   powerpc-*-beos*)
1547     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
1548     ;;
1549   powerpc-*-eabi)
1550     noconfigdirs="$noconfigdirs ${libgcj}"
1551     ;;
1552   powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
1553     ;;
1554   rs6000-*-lynxos*)
1555     noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
1556     ;;
1557   rs6000-*-aix*)
1558     noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp ${libgcj}"
1559     ;;
1560   rs6000-*-*)
1561     noconfigdirs="$noconfigdirs gprof ${libgcj}"
1562     ;;
1563   m68k-apollo-*)
1564     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
1565     ;;
1566   mips*-*-irix5*)
1567     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1568     ;;
1569   mips*-*-irix6*)
1570     # Linking libjava exceeds command-line length limits on at least
1571     # IRIX 6.2, but not on IRIX 6.5.
1572     # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
1573     # <oldham@codesourcery.com>
1574     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1575     ;;
1576   mips*-dec-bsd*)
1577     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1578     ;;
1579   mips*-*-bsd*)
1580     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
1581     ;;
1582   mipstx39-*-*)
1583     noconfigdirs="$noconfigdirs gprof ${libgcj}"   # same as generic mips
1584     ;;
1585   mips64*-*-linux*)
1586     noconfigdirs="$noconfigdirs target-newlib ${libgcj}"
1587     ;;
1588   mips*-*-linux*)
1589     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1590     ;;
1591   mips*-*-*)
1592     noconfigdirs="$noconfigdirs gprof ${libgcj}"
1593     ;;
1594   romp-*-*)
1595     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
1596     ;;
1597   sh-*-* | sh64-*-*)
1598     case "${host}" in
1599       i[3456789]86-*-vsta) ;; # don't add gprof back in
1600       i[3456789]86-*-go32*) ;; # don't add gprof back in
1601       i[3456789]86-*-msdosdjgpp*) ;; # don't add gprof back in
1602       *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
1603     esac
1604     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1605     ;;
1606   sparc-*-elf*)
1607     noconfigdirs="$noconfigdirs ${libgcj}"
1608     ;;
1609   sparc64-*-elf*)
1610     noconfigdirs="$noconfigdirs ${libgcj}"
1611     ;;
1612   sparclite-*-*)
1613     noconfigdirs="$noconfigdirs ${libgcj}"
1614     ;;
1615   sparc-*-sunos4*)
1616     noconfigdirs="$noconfigdirs ${libgcj}"
1617     if test x${is_cross_compiler} != xno ; then
1618            noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
1619     else
1620            use_gnu_ld=no
1621     fi
1622     ;;
1623   sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
1624     noconfigdirs="$noconfigdirs ${libgcj}"
1625     ;;
1626   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
1627     ;;
1628   v810-*-*)
1629     noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
1630     ;;
1631   v850-*-*)
1632     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1633     ;;
1634   v850e-*-*)
1635     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1636     ;;
1637   v850ea-*-*)
1638     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
1639     ;;
1640   vax-*-vms)
1641     noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
1642     ;;
1643   vax-*-*)
1644     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1645     ;;
1646   xtensa-*-*)
1647     noconfigdirs="$noconfigdirs ${libgcj}"
1648     ;;
1649   ip2k-*-*)
1650     noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
1651     ;;
1652   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
1653     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
1654     ;;
1655   *-*-lynxos*)
1656     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
1657     ;;
1658   *-*-*)
1659     noconfigdirs="$noconfigdirs ${libgcj}"
1660     ;;
1661 esac
1662
1663 # If we aren't building newlib, then don't build libgloss, since libgloss
1664 # depends upon some newlib header files.
1665 case "${noconfigdirs}" in
1666   *target-libgloss*) ;;
1667   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
1668 esac
1669
1670 # Work in distributions that contain no compiler tools, like Autoconf.
1671 tentative_cc=""
1672 host_makefile_frag=/dev/null
1673 if test -d ${srcdir}/config ; then
1674 case "${host}" in
1675   m68k-hp-hpux*)
1676     # Avoid "too much defining" errors from HPUX compiler.
1677     tentative_cc="cc -Wp,-H256000"
1678     # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
1679     # If it's HP/UX ar, this should be harmless.
1680     RANLIB="ar ts"
1681     ;;
1682   m68k-apollo-sysv*)
1683     tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
1684     ;;
1685   m68k-apollo-bsd*)
1686     #None of the Apollo compilers can compile gas or binutils.  The preprocessor
1687     # chokes on bfd, the compiler won't let you assign integers to enums, and
1688     # other problems.  Defining CC to gcc is a questionable way to say "don't use
1689     # the apollo compiler" (the preferred version of GCC could be called cc,
1690     # or whatever), but I'm not sure leaving CC as cc is any better...
1691     #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
1692     # Used to have BISON=yacc.
1693     tentative_cc=gcc
1694     ;;
1695   m88k-dg-dgux*)
1696     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1697     ;;
1698   m88k-harris-cxux*)
1699     # Under CX/UX, we want to tell the compiler to use ANSI mode.
1700     tentative_cc="cc -Xa"
1701     host_makefile_frag="config/mh-cxux"
1702     ;;
1703   m88k-motorola-sysv*)
1704     ;;
1705   mips*-dec-ultrix*)
1706     tentative_cc="cc -Wf,-XNg1000"
1707     host_makefile_frag="config/mh-decstation"
1708     ;;
1709   mips*-nec-sysv4*)
1710     # The C compiler on NEC MIPS SVR4 needs bigger tables.
1711     tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
1712     host_makefile_frag="config/mh-necv4"
1713     ;;
1714   mips*-sgi-irix4*)
1715     # Tell compiler to use K&R C.  We can't compile under the SGI Ansi
1716     # environment.  Also bump switch table size so that cp-parse will
1717     # compile.  Bump string length limit so linker builds.
1718     tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
1719     ;;
1720   mips*-*-sysv4*)
1721     host_makefile_frag="config/mh-sysv4"
1722     ;;
1723   mips*-*-sysv*)
1724     # This is for a MIPS running RISC/os 4.52C.
1725
1726     # This is needed for GDB, but needs to be in the top-level make because
1727     # if a library is compiled with the bsd headers and gets linked with the
1728     # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
1729     # a different size).
1730     # ptrace(2) apparently has problems in the BSD environment.  No workaround is
1731     # known except to select the sysv environment.  Could we use /proc instead?
1732     # These "sysv environments" and "bsd environments" often end up being a pain.
1733     #
1734     # This is not part of CFLAGS because perhaps not all C compilers have this
1735     # option.
1736     tentative_cc="cc -systype sysv"
1737     ;;
1738   i370-ibm-opened*)
1739     tentative_cc="c89"
1740     ;;
1741   i[3456789]86-*-sysv5*)
1742     host_makefile_frag="config/mh-sysv5"
1743     ;;
1744   i[3456789]86-*-dgux*)
1745     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1746     host_makefile_frag="config/mh-dgux386"
1747     ;;
1748   i[3456789]86-ncr-sysv4.3*)
1749     # The MetaWare compiler will generate a copyright message unless you
1750     # turn it off by adding the -Hnocopyr flag.
1751     tentative_cc="cc -Hnocopyr"
1752     ;;
1753   i[3456789]86-ncr-sysv4*)
1754     # for an NCR 3000 (i486/SVR4) system.
1755     # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1756     # This compiler not only emits obnoxious copyright messages every time
1757     # you run it, but it chokes and dies on a whole bunch of GNU source
1758     # files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1759     tentative_cc="/usr/ccs/ATT/cc"
1760     host_makefile_frag="config/mh-ncr3000"
1761     ;;
1762   i[3456789]86-*-sco3.2v5*)
1763     ;;
1764   i[3456789]86-*-sco*)
1765     # The native C compiler botches some simple uses of const.  Unfortunately,
1766     # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1767     tentative_cc="cc -Dconst="
1768     host_makefile_frag="config/mh-sco"
1769     ;;
1770   i[3456789]86-*-udk*)
1771     host_makefile_frag="config/mh-sysv5"
1772     ;;
1773   i[3456789]86-*-solaris2*)
1774     host_makefile_frag="config/mh-sysv4"
1775     ;;
1776   i[3456789]86-*-msdosdjgpp*)
1777     host_makefile_frag="config/mh-djgpp"
1778     ;;
1779   *-cygwin*)
1780     host_makefile_frag="config/mh-cygwin"
1781     ;;
1782   *-mingw32*)
1783     ;;
1784   *-interix*)
1785     host_makefile_frag="config/mh-interix"
1786     ;;
1787   vax-*-ultrix2*)
1788     # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1789     tentative_cc=gcc
1790     ;;
1791   *-*-solaris2*)
1792     host_makefile_frag="config/mh-solaris"
1793     ;;
1794   m68k-sun-sunos*)
1795     # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1796     # without overflowing the jump tables (-J says to use a 32 bit table)
1797     tentative_cc="cc -J"
1798     ;;
1799   *-hp-hpux*)
1800     tentative_cc="cc -Wp,-H256000"
1801     ;;
1802   *-*-hiux*)
1803     tentative_cc="cc -Wp,-H256000"
1804     ;;
1805   rs6000-*-lynxos*)
1806     # /bin/cc is less than useful for our purposes.  Always use GCC
1807     tentative_cc="/usr/cygnus/progressive/bin/gcc"
1808     host_makefile_frag="config/mh-lynxrs6k"
1809     ;;
1810   powerpc-*-darwin*)
1811     host_makefile_frag="config/mh-ppc-darwin"
1812     ;;
1813   powerpc-*-aix*)
1814     host_makefile_frag="config/mh-ppc-aix"
1815     ;;
1816   rs6000-*-aix*)
1817     host_makefile_frag="config/mh-ppc-aix"
1818     ;;
1819   *-*-lynxos*)
1820     # /bin/cc is less than useful for our purposes.  Always use GCC
1821     tentative_cc="/bin/gcc"
1822     ;;
1823   *-*-sysv4*)
1824     host_makefile_frag="config/mh-sysv4"
1825     ;;
1826   # This is placed last to prevent interfering with the cases above.
1827   i[3456789]86-*-*)
1828     # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
1829     host_makefile_frag="config/mh-x86omitfp"
1830     ;;
1831 esac
1832 fi
1833
1834 # If we aren't going to be using gcc, see if we can extract a definition
1835 # of CC from the fragment.
1836 # Actually, use the 'pre-extracted' version above.
1837 if test -z "${CC}" && test "${build}" = "${host}" ; then
1838   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
1839   found=
1840   for dir in $PATH; do
1841     test -z "$dir" && dir=.
1842     if test -f $dir/gcc; then
1843       found=yes
1844       break
1845     fi
1846   done
1847   IFS="$save_ifs"
1848   if test -z "${found}" && test -n "${tentative_cc}" ; then
1849     CC=$tentative_cc
1850   fi
1851 fi
1852
1853 if test "${build}" != "${host}" ; then
1854   # If we are doing a Canadian Cross, in which the host and build systems
1855   # are not the same, we set reasonable default values for the tools.
1856
1857   CC=${CC-${host_alias}-gcc}
1858   CFLAGS=${CFLAGS-"-g -O2"}
1859   CXX=${CXX-${host_alias}-c++}
1860   CXXFLAGS=${CXXFLAGS-"-g -O2"}
1861   CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
1862   BUILD_PREFIX=${build_alias}-
1863   BUILD_PREFIX_1=${build_alias}-
1864
1865 else
1866   # Set reasonable default values for some tools even if not Canadian.
1867   # Of course, these are different reasonable default values, originally
1868   # specified directly in the Makefile.
1869   # We don't export, so that autoconf can do its job.
1870   # Note that all these settings are above the fragment inclusion point
1871   # in Makefile.in, so can still be overridden by fragments.
1872   # This is all going to change when we autoconfiscate...
1873
1874   CC_FOR_BUILD="\$(CC)"
1875   BUILD_PREFIX=
1876   BUILD_PREFIX_1=loser-
1877
1878   # Extract the first word of "gcc", so it can be a program name with args.
1879 set dummy gcc; ac_word=$2
1880 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1881 echo "configure:1882: checking for $ac_word" >&5
1882 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1883   echo $ac_n "(cached) $ac_c" 1>&6
1884 else
1885   if test -n "$CC"; then
1886   ac_cv_prog_CC="$CC" # Let the user override the test.
1887 else
1888   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1889   ac_dummy="$PATH"
1890   for ac_dir in $ac_dummy; do
1891     test -z "$ac_dir" && ac_dir=.
1892     if test -f $ac_dir/$ac_word; then
1893       ac_cv_prog_CC="gcc"
1894       break
1895     fi
1896   done
1897   IFS="$ac_save_ifs"
1898 fi
1899 fi
1900 CC="$ac_cv_prog_CC"
1901 if test -n "$CC"; then
1902   echo "$ac_t""$CC" 1>&6
1903 else
1904   echo "$ac_t""no" 1>&6
1905 fi
1906
1907 if test -z "$CC"; then
1908   # Extract the first word of "cc", so it can be a program name with args.
1909 set dummy cc; ac_word=$2
1910 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1911 echo "configure:1912: checking for $ac_word" >&5
1912 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1913   echo $ac_n "(cached) $ac_c" 1>&6
1914 else
1915   if test -n "$CC"; then
1916   ac_cv_prog_CC="$CC" # Let the user override the test.
1917 else
1918   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1919   ac_prog_rejected=no
1920   ac_dummy="$PATH"
1921   for ac_dir in $ac_dummy; do
1922     test -z "$ac_dir" && ac_dir=.
1923     if test -f $ac_dir/$ac_word; then
1924       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1925         ac_prog_rejected=yes
1926         continue
1927       fi
1928       ac_cv_prog_CC="cc"
1929       break
1930     fi
1931   done
1932   IFS="$ac_save_ifs"
1933 if test $ac_prog_rejected = yes; then
1934   # We found a bogon in the path, so make sure we never use it.
1935   set dummy $ac_cv_prog_CC
1936   shift
1937   if test $# -gt 0; then
1938     # We chose a different compiler from the bogus one.
1939     # However, it has the same basename, so the bogon will be chosen
1940     # first if we set CC to just the basename; use the full file name.
1941     shift
1942     set dummy "$ac_dir/$ac_word" "$@"
1943     shift
1944     ac_cv_prog_CC="$@"
1945   fi
1946 fi
1947 fi
1948 fi
1949 CC="$ac_cv_prog_CC"
1950 if test -n "$CC"; then
1951   echo "$ac_t""$CC" 1>&6
1952 else
1953   echo "$ac_t""no" 1>&6
1954 fi
1955
1956   if test -z "$CC"; then
1957     case "`uname -s`" in
1958     *win32* | *WIN32*)
1959       # Extract the first word of "cl", so it can be a program name with args.
1960 set dummy cl; ac_word=$2
1961 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1962 echo "configure:1963: checking for $ac_word" >&5
1963 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1964   echo $ac_n "(cached) $ac_c" 1>&6
1965 else
1966   if test -n "$CC"; then
1967   ac_cv_prog_CC="$CC" # Let the user override the test.
1968 else
1969   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1970   ac_dummy="$PATH"
1971   for ac_dir in $ac_dummy; do
1972     test -z "$ac_dir" && ac_dir=.
1973     if test -f $ac_dir/$ac_word; then
1974       ac_cv_prog_CC="cl"
1975       break
1976     fi
1977   done
1978   IFS="$ac_save_ifs"
1979 fi
1980 fi
1981 CC="$ac_cv_prog_CC"
1982 if test -n "$CC"; then
1983   echo "$ac_t""$CC" 1>&6
1984 else
1985   echo "$ac_t""no" 1>&6
1986 fi
1987  ;;
1988     esac
1989   fi
1990   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1991 fi
1992
1993 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1994 echo "configure:1995: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1995
1996 ac_ext=c
1997 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1998 ac_cpp='$CPP $CPPFLAGS'
1999 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2000 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2001 cross_compiling=$ac_cv_prog_cc_cross
2002
2003 cat > conftest.$ac_ext << EOF
2004
2005 #line 2006 "configure"
2006 #include "confdefs.h"
2007
2008 main(){return(0);}
2009 EOF
2010 if { (eval echo configure:2011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2011   ac_cv_prog_cc_works=yes
2012   # If we can't run a trivial program, we are probably using a cross compiler.
2013   if (./conftest; exit) 2>/dev/null; then
2014     ac_cv_prog_cc_cross=no
2015   else
2016     ac_cv_prog_cc_cross=yes
2017   fi
2018 else
2019   echo "configure: failed program was:" >&5
2020   cat conftest.$ac_ext >&5
2021   ac_cv_prog_cc_works=no
2022 fi
2023 rm -fr conftest*
2024 ac_ext=c
2025 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2026 ac_cpp='$CPP $CPPFLAGS'
2027 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2028 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2029 cross_compiling=$ac_cv_prog_cc_cross
2030
2031 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2032 if test $ac_cv_prog_cc_works = no; then
2033   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2034 fi
2035 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2036 echo "configure:2037: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2037 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2038 cross_compiling=$ac_cv_prog_cc_cross
2039
2040 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2041 echo "configure:2042: checking whether we are using GNU C" >&5
2042 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2043   echo $ac_n "(cached) $ac_c" 1>&6
2044 else
2045   cat > conftest.c <<EOF
2046 #ifdef __GNUC__
2047   yes;
2048 #endif
2049 EOF
2050 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2051: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2051   ac_cv_prog_gcc=yes
2052 else
2053   ac_cv_prog_gcc=no
2054 fi
2055 fi
2056
2057 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2058
2059 if test $ac_cv_prog_gcc = yes; then
2060   GCC=yes
2061 else
2062   GCC=
2063 fi
2064
2065 ac_test_CFLAGS="${CFLAGS+set}"
2066 ac_save_CFLAGS="$CFLAGS"
2067 CFLAGS=
2068 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2069 echo "configure:2070: checking whether ${CC-cc} accepts -g" >&5
2070 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2071   echo $ac_n "(cached) $ac_c" 1>&6
2072 else
2073   echo 'void f(){}' > conftest.c
2074 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2075   ac_cv_prog_cc_g=yes
2076 else
2077   ac_cv_prog_cc_g=no
2078 fi
2079 rm -f conftest*
2080
2081 fi
2082
2083 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2084 if test "$ac_test_CFLAGS" = set; then
2085   CFLAGS="$ac_save_CFLAGS"
2086 elif test $ac_cv_prog_cc_g = yes; then
2087   if test "$GCC" = yes; then
2088     CFLAGS="-g -O2"
2089   else
2090     CFLAGS="-g"
2091   fi
2092 else
2093   if test "$GCC" = yes; then
2094     CFLAGS="-O2"
2095   else
2096     CFLAGS=
2097   fi
2098 fi
2099
2100
2101   # We must set the default linker to the linker used by gcc for the correct
2102   # operation of libtool.  If LD is not defined and we are using gcc, try to
2103   # set the LD default to the ld used by gcc.
2104   if test -z "$LD"; then
2105     if test "$GCC" = yes; then
2106       case $build in
2107       *-*-mingw*)
2108         gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;;
2109       *)
2110         gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;;
2111       esac
2112       case $gcc_prog_ld in
2113       # Accept absolute paths.
2114       [\\/]* | [A-Za-z]:[\\/]*)
2115         LD="$gcc_prog_ld" ;;
2116       esac
2117     fi
2118   fi
2119
2120   CXX=${CXX-"c++"}
2121   CFLAGS=${CFLAGS-"-g"}
2122   CXXFLAGS=${CXXFLAGS-"-g -O2"}
2123 fi
2124
2125 if test $host != $build; then
2126   ac_tool_prefix=${host_alias}-
2127 else
2128   ac_tool_prefix=
2129 fi
2130
2131
2132
2133 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
2134 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
2135 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2136 echo "configure:2137: checking for $ac_word" >&5
2137 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2138   echo $ac_n "(cached) $ac_c" 1>&6
2139 else
2140   if test -n "$GNATBIND"; then
2141   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2142 else
2143   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2144   ac_dummy="$PATH"
2145   for ac_dir in $ac_dummy; do
2146     test -z "$ac_dir" && ac_dir=.
2147     if test -f $ac_dir/$ac_word; then
2148       ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
2149       break
2150     fi
2151   done
2152   IFS="$ac_save_ifs"
2153 fi
2154 fi
2155 GNATBIND="$ac_cv_prog_GNATBIND"
2156 if test -n "$GNATBIND"; then
2157   echo "$ac_t""$GNATBIND" 1>&6
2158 else
2159   echo "$ac_t""no" 1>&6
2160 fi
2161
2162
2163 if test -z "$ac_cv_prog_GNATBIND"; then
2164 if test -n "$ac_tool_prefix"; then
2165   # Extract the first word of "gnatbind", so it can be a program name with args.
2166 set dummy gnatbind; ac_word=$2
2167 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2168 echo "configure:2169: checking for $ac_word" >&5
2169 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
2170   echo $ac_n "(cached) $ac_c" 1>&6
2171 else
2172   if test -n "$GNATBIND"; then
2173   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
2174 else
2175   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2176   ac_dummy="$PATH"
2177   for ac_dir in $ac_dummy; do
2178     test -z "$ac_dir" && ac_dir=.
2179     if test -f $ac_dir/$ac_word; then
2180       ac_cv_prog_GNATBIND="gnatbind"
2181       break
2182     fi
2183   done
2184   IFS="$ac_save_ifs"
2185   test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND="no"
2186 fi
2187 fi
2188 GNATBIND="$ac_cv_prog_GNATBIND"
2189 if test -n "$GNATBIND"; then
2190   echo "$ac_t""$GNATBIND" 1>&6
2191 else
2192   echo "$ac_t""no" 1>&6
2193 fi
2194
2195 else
2196   GNATBIND="no"
2197 fi
2198 fi
2199
2200 echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
2201 echo "configure:2202: checking whether compiler driver understands Ada" >&5
2202 if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then
2203   echo $ac_n "(cached) $ac_c" 1>&6
2204 else
2205   cat >conftest.adb <<EOF
2206 procedure conftest is begin null; end conftest;
2207 EOF
2208 acx_cv_cc_gcc_supports_ada=no
2209 # There is a bug in old released versions of GCC which causes the
2210 # driver to exit successfully when the appropriate language module
2211 # has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
2212 # Therefore we must check for the error message as well as an
2213 # unsuccessful exit.
2214 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
2215 # given a .adb file, but produce no object file.  So we must check
2216 # if an object file was really produced to guard against this.
2217 errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
2218 if test x"$errors" = x && test -f conftest.$ac_objext; then
2219   acx_cv_cc_gcc_supports_ada=yes
2220 fi
2221 rm -f conftest.*
2222 fi
2223
2224 echo "$ac_t""$acx_cv_cc_gcc_supports_ada" 1>&6
2225
2226 if test x$GNATBIND != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
2227   have_gnat=yes
2228 else
2229   have_gnat=no
2230 fi
2231
2232 echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6
2233 echo "configure:2234: checking how to compare bootstrapped objects" >&5
2234 if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
2235   echo $ac_n "(cached) $ac_c" 1>&6
2236 else
2237    echo abfoo >t1
2238   echo cdfoo >t2
2239   gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
2240   if cmp t1 t2 2 2 > /dev/null 2>&1; then
2241     if cmp t1 t2 1 1 > /dev/null 2>&1; then
2242       :
2243     else
2244       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
2245     fi
2246   fi
2247   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
2248     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
2249       :
2250     else
2251       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
2252     fi
2253   fi
2254   rm t1 t2
2255
2256 fi
2257
2258 echo "$ac_t""$gcc_cv_prog_cmp_skip" 1>&6
2259 do_compare="$gcc_cv_prog_cmp_skip"
2260
2261
2262
2263 # Check for GMP and MPFR
2264 gmplibs=
2265 gmpinc=
2266 have_gmp=yes
2267 # Specify a location for mpfr
2268 # check for this first so it ends up on the link line before gmp.
2269 # Check whether --with-mpfr-dir or --without-mpfr-dir was given.
2270 if test "${with_mpfr_dir+set}" = set; then
2271   withval="$with_mpfr_dir"
2272   :
2273 fi
2274
2275
2276 if test "x$with_mpfr_dir" != x; then
2277   gmpinc="-I$with_mpfr_dir"
2278   gmplibs="$with_mpfr_dir/libmpfr.a"
2279 else
2280   gmplibs="-lmpfr"
2281 fi
2282
2283 # Check whether --with-mpfr or --without-mpfr was given.
2284 if test "${with_mpfr+set}" = set; then
2285   withval="$with_mpfr"
2286   :
2287 fi
2288
2289
2290 if test "x$with_mpfr" != x; then
2291   gmplibs="-L$with_mpfr/lib $gmplibs"
2292   gmpinc="-I$with_mpfr/include"
2293 fi
2294
2295 # Specify a location for gmp
2296 # Check whether --with-gmp-dir or --without-gmp-dir was given.
2297 if test "${with_gmp_dir+set}" = set; then
2298   withval="$with_gmp_dir"
2299   :
2300 fi
2301
2302
2303 if test "x$with_gmp_dir" != x; then
2304   gmpinc="$gmpinc -I$with_gmp_dir"
2305   if test -f "$with_gmp_dir/.libs/libgmp.a"; then
2306     gmplibs="$gmplibs $with_gmp_dir/.libs/libgmp.a"
2307   elif test -f "$with_gmp_dir/_libs/libgmp.a"; then
2308     gmplibs="$gmplibs $with_gmp_dir/_libs/libgmp.a"
2309   fi
2310   # One of the later tests will catch the error if neither library is present.
2311 else
2312   gmplibs="$gmplibs -lgmp"
2313 fi
2314
2315 # Check whether --with-gmp or --without-gmp was given.
2316 if test "${with_gmp+set}" = set; then
2317   withval="$with_gmp"
2318   :
2319 fi
2320
2321
2322 if test "x$with_gmp" != x; then
2323   gmplibs="-L$with_gmp/lib $gmplibs"
2324   gmpinc="-I$with_gmp/include $gmpinc"
2325 fi
2326
2327 saved_CFLAGS="$CFLAGS"
2328 CFLAGS="$CFLAGS $gmpinc"
2329 # Check GMP actually works
2330 echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6
2331 echo "configure:2332: checking for correct version of gmp.h" >&5
2332 cat > conftest.$ac_ext <<EOF
2333 #line 2334 "configure"
2334 #include "confdefs.h"
2335 #include "gmp.h"
2336 int main() {
2337
2338 #if __GNU_MP_VERSION < 3
2339 choke me
2340 #endif
2341
2342 ; return 0; }
2343 EOF
2344 if { (eval echo configure:2345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2345   rm -rf conftest*
2346   echo "$ac_t""yes" 1>&6
2347 else
2348   echo "configure: failed program was:" >&5
2349   cat conftest.$ac_ext >&5
2350   rm -rf conftest*
2351   echo "$ac_t""no" 1>&6; have_gmp=no
2352 fi
2353 rm -f conftest*
2354
2355 if test x"$have_gmp" = xyes; then
2356   echo $ac_n "checking for MPFR""... $ac_c" 1>&6
2357 echo "configure:2358: checking for MPFR" >&5
2358
2359   saved_LIBS="$LIBS"
2360   LIBS="$LIBS $gmplibs"
2361   cat > conftest.$ac_ext <<EOF
2362 #line 2363 "configure"
2363 #include "confdefs.h"
2364 #include <gmp.h>
2365 #include <mpfr.h>
2366 int main() {
2367 mpfr_t n; mpfr_init(n);
2368 ; return 0; }
2369 EOF
2370 if { (eval echo configure:2371: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2371   rm -rf conftest*
2372   echo "$ac_t""yes" 1>&6
2373 else
2374   echo "configure: failed program was:" >&5
2375   cat conftest.$ac_ext >&5
2376   rm -rf conftest*
2377   echo "$ac_t""no" 1>&6; have_gmp=no
2378 fi
2379 rm -f conftest*
2380   LIBS="$saved_LIBS"
2381   CFLAGS="$saved_CFLAGS"
2382 fi
2383
2384 # Flags needed for both GMP and/or MPFR
2385
2386
2387
2388 # By default, C is the only stage 1 language.
2389 stage1_languages=c
2390
2391
2392 # Figure out what language subdirectories are present.
2393 # Look if the user specified --enable-languages="..."; if not, use
2394 # the environment variable $LANGUAGES if defined. $LANGUAGES might
2395 # go away some day.
2396 # NB:  embedded tabs in this IF block -- do not untabify
2397 if test -d ${srcdir}/gcc; then
2398   if test x"${enable_languages+set}" != xset; then
2399     if test x"${LANGUAGES+set}" = xset; then
2400       enable_languages="${LANGUAGES}"
2401         echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
2402     else
2403       enable_languages=all
2404     fi
2405   else
2406     if test x"${enable_languages}" = x ||
2407        test x"${enable_languages}" = xyes;
2408        then
2409       echo configure.in: --enable-languages needs at least one language argument 1>&2
2410       exit 1
2411     fi
2412   fi
2413   enable_languages=`echo "${enable_languages}" | sed -e 's/[    ,][     ,]*/,/g' -e 's/,$//'`
2414
2415   # 'f95' is the old name for the 'fortran' language. We issue a warning
2416   # and make the substitution.
2417   case ,${enable_languages}, in
2418     *,f95,*)
2419       echo configure.in: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2
2420       enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'`
2421       ;;
2422   esac
2423
2424   # First scan to see if an enabled language requires some other language.
2425   # We assume that a given config-lang.in will list all the language
2426   # front ends it requires, even if some are required indirectly.
2427   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2428     case ${lang_frag} in
2429       ..) ;;
2430       # The odd quoting in the next line works around
2431       # an apparent bug in bash 1.12 on linux.
2432       ${srcdir}/gcc/[*]/config-lang.in) ;;
2433       *)
2434         # From the config-lang.in, get $language, $lang_requires
2435         language=
2436         lang_requires=
2437         . ${lang_frag}
2438         for other in ${lang_requires} ; do
2439           case ,${enable_languages}, in
2440             *,$other,*) ;;
2441             *,all,*) ;;
2442             *,$language,*)
2443               echo " \`$other' language required by \`$language'; enabling" 1>&2
2444               enable_languages="${enable_languages},${other}"
2445               ;;
2446           esac
2447         done
2448         ;;
2449     esac
2450   done
2451
2452   new_enable_languages=c
2453   missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
2454   potential_languages=c
2455
2456   for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
2457     case ${lang_frag} in
2458       ..) ;;
2459       # The odd quoting in the next line works around
2460       # an apparent bug in bash 1.12 on linux.
2461       ${srcdir}/gcc/[*]/config-lang.in) ;;
2462       *)
2463         # From the config-lang.in, get $language, $target_libs,
2464         # $lang_dirs, $boot_language, and $build_by_default
2465         language=
2466         target_libs=
2467         lang_dirs=
2468         boot_language=
2469         build_by_default=
2470         need_gmp=
2471         . ${lang_frag}
2472         potential_languages="${potential_languages},${language}"
2473         # This is quite sensitive to the ordering of the case statement arms.
2474         case ,${enable_languages},:${language}:${have_gnat}:${build_by_default} in
2475           *::*:*)
2476             echo "${lang_frag} doesn't set \$language." 1>&2
2477             exit 1
2478             ;;
2479           *:ada:no:*)
2480             # Ada was requested with no preexisting GNAT.  Disable unconditionally.
2481             add_this_lang=no
2482             ;;
2483           *,${language},*:*:*:*)
2484             # Language was explicitly selected; include it.
2485             add_this_lang=yes
2486             ;;
2487           *,all,*:*:*:no)
2488             # 'all' was selected, but this is not a default language
2489             # so do not include it.
2490             add_this_lang=no
2491             ;;
2492           *,all,*:*:*:*)
2493             # 'all' was selected and this is a default language; include it.
2494             add_this_lang=yes
2495             ;;
2496           *)
2497             add_this_lang=no
2498             ;;
2499         esac
2500
2501         # Disable languages that need GMP if it isn't available.
2502         case ,${enable_languages},:${have_gmp}:${need_gmp} in
2503           *,${language},*:no:yes)
2504             # Specifically requested language; tell them.
2505             { echo "configure: error: GMP with MPFR support is required to build $language" 1>&2; exit 1; }
2506             ;;
2507           *:no:yes)
2508             # Silently disable.
2509             add_this_lang=no
2510             ;;
2511         esac
2512
2513         # Disable a language that is unsupported by the target.
2514         case " $unsupported_languages " in
2515           *" $language "*)
2516             add_this_lang=no
2517             ;;
2518         esac
2519
2520         case $add_this_lang in
2521           no)
2522             # Remove language-dependent dirs.
2523             eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
2524             ;;
2525           *)
2526             new_enable_languages="$new_enable_languages,$language"
2527             missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
2528             case ${boot_language} in
2529               yes)
2530                 # Add to (comma-separated) list of stage 1 languages.
2531                 stage1_languages="${stage1_languages},${language}"
2532                 ;;
2533             esac
2534             ;;
2535         esac
2536         ;;
2537     esac
2538   done
2539
2540   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
2541   if test "x$missing_languages" != x; then
2542     { echo "configure: error:
2543 The following requested languages could not be built: ${missing_languages}
2544 Recognised languages are: ${potential_languages}" 1>&2; exit 1; }
2545   fi
2546
2547   if test "x$new_enable_languages" != "x$enable_languages"; then
2548     echo The following languages will be built: ${new_enable_languages}
2549   fi
2550   enable_languages="$new_enable_languages"
2551   ac_configure_args=`echo " $ac_configure_args" | sed -e 's/ --enable-languages=[^ ]*//' -e 's/$/ --enable-languages='"$enable_languages"/ `
2552 fi
2553
2554 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs,
2555 # $build_configdirs and $target_configdirs.
2556 # If we have the source for $noconfigdirs entries, add them to $notsupp.
2557
2558 notsupp=""
2559 for dir in . $skipdirs $noconfigdirs ; do
2560   dirname=`echo $dir | sed -e s/target-//g -e s/build-//g`
2561   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2562     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
2563     if test -r $srcdir/$dirname/configure ; then
2564       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2565         true
2566       else
2567         notsupp="$notsupp $dir"
2568       fi
2569     fi
2570   fi
2571   if test $dir != .  && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2572     build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"`
2573     if test -r $srcdir/$dirname/configure ; then
2574       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2575         true
2576       else
2577         notsupp="$notsupp $dir"
2578       fi
2579     fi
2580   fi
2581   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2582     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
2583     if test -r $srcdir/$dirname/configure ; then
2584       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2585         true
2586       else
2587         notsupp="$notsupp $dir"
2588       fi
2589     fi
2590   fi
2591 done
2592
2593 # Sometimes the tools are distributed with libiberty but with no other
2594 # libraries.  In that case, we don't want to build target-libiberty.
2595 if test -n "${target_configdirs}" ; then
2596   others=
2597   for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
2598     if test "$i" != "libiberty" ; then
2599       if test -r $srcdir/$i/configure ; then
2600         others=yes;
2601         break;
2602       fi
2603     fi
2604   done
2605   if test -z "${others}" ; then
2606     target_configdirs=
2607   fi
2608 fi
2609
2610 # Quietly strip out all directories which aren't configurable in this tree.
2611 # This relies on all configurable subdirectories being autoconfiscated, which
2612 # is now the case.
2613 build_configdirs_all="$build_configdirs"
2614 build_configdirs=
2615 for i in ${build_configdirs_all} ; do
2616   j=`echo $i | sed -e s/build-//g`
2617   if test -f ${srcdir}/$j/configure ; then
2618     build_configdirs="${build_configdirs} $i"
2619   fi
2620 done
2621
2622 configdirs_all="$configdirs"
2623 configdirs=
2624 for i in ${configdirs_all} ; do
2625   if test -f ${srcdir}/$i/configure ; then
2626     configdirs="${configdirs} $i"
2627   fi
2628 done
2629
2630 target_configdirs_all="$target_configdirs"
2631 target_configdirs=
2632 for i in ${target_configdirs_all} ; do
2633   j=`echo $i | sed -e s/target-//g`
2634   if test -f ${srcdir}/$j/configure ; then
2635     target_configdirs="${target_configdirs} $i"
2636   fi
2637 done
2638
2639 # Produce a warning message for the subdirs we can't configure.
2640 # This isn't especially interesting in the Cygnus tree, but in the individual
2641 # FSF releases, it's important to let people know when their machine isn't
2642 # supported by the one or two programs in a package.
2643
2644 if test -n "${notsupp}" && test -z "${norecursion}" ; then
2645   # If $appdirs is non-empty, at least one of those directories must still
2646   # be configured, or we error out.  (E.g., if the gas release supports a
2647   # specified target in some subdirs but not the gas subdir, we shouldn't
2648   # pretend that all is well.)
2649   if test -n "$appdirs" ; then
2650     for dir in $appdirs ; do
2651       if test -r $dir/Makefile.in ; then
2652         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
2653           appdirs=""
2654           break
2655         fi
2656         if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then
2657           appdirs=""
2658           break
2659         fi
2660       fi
2661     done
2662     if test -n "$appdirs" ; then
2663       echo "*** This configuration is not supported by this package." 1>&2
2664       exit 1
2665     fi
2666   fi
2667   # Okay, some application will build, or we don't care to check.  Still
2668   # notify of subdirs not getting built.
2669   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
2670   echo "    ${notsupp}" 1>&2
2671   echo "    (Any other directories should still work fine.)" 1>&2
2672 fi
2673
2674 case "$host" in
2675   *msdosdjgpp*)
2676     enable_gdbtk=no ;;
2677 esac
2678
2679 copy_dirs=
2680
2681 # Check whether --with-build-sysroot or --without-build-sysroot was given.
2682 if test "${with_build_sysroot+set}" = set; then
2683   withval="$with_build_sysroot"
2684   if test x"$withval" != x ; then
2685      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
2686    fi
2687 else
2688   SYSROOT_CFLAGS_FOR_TARGET=
2689 fi
2690
2691
2692
2693 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
2694 # the named directory are copied to $(tooldir)/sys-include.
2695 if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
2696   if test x${is_cross_compiler} = xno ; then
2697     echo 1>&2 '***' --with-headers is only supported when cross compiling
2698     exit 1
2699   fi
2700   if test x"${with_headers}" != xyes ; then
2701     case "${exec_prefixoption}" in
2702     "") x=${prefix} ;;
2703     *) x=${exec_prefix} ;;
2704     esac
2705     copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
2706   fi
2707 fi
2708
2709 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
2710 # the name directories are copied to $(tooldir)/lib.  Multiple directories
2711 # are permitted.
2712 if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
2713   if test x${is_cross_compiler} = xno ; then
2714     echo 1>&2 '***' --with-libs is only supported when cross compiling
2715     exit 1
2716   fi
2717   if test x"${with_libs}" != xyes ; then
2718     # Copy the libraries in reverse order, so that files in the first named
2719     # library override files in subsequent libraries.
2720     case "${exec_prefixoption}" in
2721     "") x=${prefix} ;;
2722     *) x=${exec_prefix} ;;
2723     esac
2724     for l in ${with_libs}; do
2725       copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
2726     done
2727   fi
2728 fi
2729
2730 # Set with_gnu_as and with_gnu_ld as appropriate.
2731 #
2732 # This is done by determining whether or not the appropriate directory
2733 # is available, and by checking whether or not specific configurations
2734 # have requested that this magic not happen.
2735 #
2736 # The command line options always override the explicit settings in
2737 # configure.in, and the settings in configure.in override this magic.
2738 #
2739 # If the default for a toolchain is to use GNU as and ld, and you don't
2740 # want to do that, then you should use the --without-gnu-as and
2741 # --without-gnu-ld options for the configure script.
2742
2743 if test x${use_gnu_as} = x &&
2744    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
2745   with_gnu_as=yes
2746   extra_host_args="$extra_host_args --with-gnu-as"
2747 fi
2748
2749 if test x${use_gnu_ld} = x &&
2750    echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
2751   with_gnu_ld=yes
2752   extra_host_args="$extra_host_args --with-gnu-ld"
2753 fi
2754
2755 # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure
2756 # can detect this case.
2757
2758 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
2759   with_newlib=yes
2760   extra_host_args="$extra_host_args --with-newlib"
2761 fi
2762
2763 # Handle ${copy_dirs}
2764 set fnord ${copy_dirs}
2765 shift
2766 while test $# != 0 ; do
2767   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
2768     :
2769   else
2770     echo Copying $1 to $2
2771
2772     # Use the install script to create the directory and all required
2773     # parent directories.
2774     if test -d $2 ; then
2775       :
2776     else
2777       echo >config.temp
2778       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
2779     fi
2780
2781     # Copy the directory, assuming we have tar.
2782     # FIXME: Should we use B in the second tar?  Not all systems support it.
2783     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
2784
2785     # It is the responsibility of the user to correctly adjust all
2786     # symlinks.  If somebody can figure out how to handle them correctly
2787     # here, feel free to add the code.
2788
2789     echo $1 > $2/COPIED
2790   fi
2791   shift; shift
2792 done
2793
2794 # Determine a target-dependent exec_prefix that the installed
2795 # gcc will search in.  Keep this list sorted by triplet, with
2796 # the *-*-osname triplets last.
2797 md_exec_prefix=
2798 case "${target}" in
2799   alpha*-*-*vms*)
2800     md_exec_prefix=/gnu/lib/gcc-lib
2801     ;;
2802   i3456786-pc-msdosdjgpp*)
2803     md_exec_prefix=/dev/env/DJDIR/bin
2804     ;;
2805   i3456786-*-sco3.2v5*)
2806     if test $with_gnu_as = yes; then
2807       md_exec_prefix=/usr/gnu/bin
2808     else
2809       md_exec_prefix=/usr/ccs/bin/elf
2810     fi
2811     ;;
2812
2813   mn10300-*-* | \
2814   powerpc-*-chorusos* | \
2815   powerpc*-*-eabi* | \
2816   powerpc*-*-sysv* | \
2817   powerpc*-*-kaos* | \
2818   s390x-ibm-tpf*)
2819     md_exec_prefix=/usr/ccs/bin
2820     ;;
2821   sparc64-*-elf*)
2822     ;;
2823   v850*-*-*)
2824     md_exec_prefix=/usr/ccs/bin
2825     ;;
2826   xtensa-*-elf*)
2827     ;;
2828
2829   *-*-beos* | \
2830   *-*-elf* | \
2831   *-*-hpux* | \
2832   *-*-netware* | \
2833   *-*-nto-qnx* | \
2834   *-*-rtems* | \
2835   *-*-solaris2* | \
2836   *-*-sysv45* | \
2837   *-*-vxworks* | \
2838   *-wrs-windiss)
2839     md_exec_prefix=/usr/ccs/bin
2840     ;;
2841 esac
2842
2843 extra_arflags_for_target=
2844 extra_nmflags_for_target=
2845 extra_ranlibflags_for_target=
2846 target_makefile_frag=/dev/null
2847 case "${target}" in
2848   *-*-netware*)
2849     target_makefile_frag="config/mt-netware"
2850     ;;
2851   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu)
2852     target_makefile_frag="config/mt-gnu"
2853     ;;
2854   *-*-aix4.[3456789]* | *-*-aix[56789].*)
2855     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
2856     # commands to handle both 32-bit and 64-bit objects.  These flags are
2857     # harmless if we're using GNU nm or ar.
2858     extra_arflags_for_target=" -X32_64"
2859     extra_nmflags_for_target=" -B -X32_64"
2860     ;;
2861   *-*-darwin*)
2862     # ranlib from Darwin requires the -c flag to look at common symbols.
2863     extra_ranlibflags_for_target=" -c"
2864     ;;
2865   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
2866     target_makefile_frag="config/mt-wince"
2867     ;;
2868 esac
2869
2870 alphaieee_frag=/dev/null
2871 case $target in
2872   alpha*-*-*)
2873     # This just makes sure to use the -mieee option to build target libs.
2874     # This should probably be set individually by each library.
2875     alphaieee_frag="config/mt-alphaieee"
2876     ;;
2877 esac
2878
2879 # If --enable-target-optspace always use -Os instead of -O2 to build
2880 # the target libraries, similarly if it is not specified, use -Os
2881 # on selected platforms.
2882 ospace_frag=/dev/null
2883 case "${enable_target_optspace}:${target}" in
2884   yes:*)
2885     ospace_frag="config/mt-ospace"
2886     ;;
2887   :d30v-*)
2888     ospace_frag="config/mt-d30v"
2889     ;;
2890   :m32r-* | :d10v-* | :fr30-*)
2891     ospace_frag="config/mt-ospace"
2892     ;;
2893   no:* | :*)
2894     ;;
2895   *)
2896     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
2897     ;;
2898 esac
2899
2900 # Default to using --with-stabs for certain targets.
2901 if test x${with_stabs} = x ; then
2902   case "${target}" in
2903   mips*-*-irix[56]*)
2904     ;;
2905   mips*-*-* | alpha*-*-osf*)
2906     with_stabs=yes;
2907     extra_host_args="${extra_host_args} --with-stabs"
2908     ;;
2909   esac
2910 fi
2911
2912 # hpux11 in 64bit mode has libraries in a weird place.  Arrange to find
2913 # them automatically.
2914 case "${host}" in
2915   hppa*64*-*-hpux11*)
2916     extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
2917     ;;
2918 esac
2919
2920 # Some systems (e.g., one of the i386-aix systems the gas testers are
2921 # using) don't handle "\$" correctly, so don't use it here.
2922 tooldir='${exec_prefix}'/${target_alias}
2923 build_tooldir=${tooldir}
2924
2925 # Create a .gdbinit file which runs the one in srcdir
2926 # and tells GDB to look there for source files.
2927
2928 if test -r ${srcdir}/.gdbinit ; then
2929   case ${srcdir} in
2930     .) ;;
2931     *) cat > ./.gdbinit <<EOF
2932 # ${NO_EDIT}
2933 dir ${srcdir}
2934 dir .
2935 source ${srcdir}/.gdbinit
2936 EOF
2937     ;;
2938   esac
2939 fi
2940
2941 # Make sure that the compiler is able to generate an executable.  If it
2942 # can't, we are probably in trouble.  We don't care whether we can run the
2943 # executable--we might be using a cross compiler--we only care whether it
2944 # can be created.  At this point the main configure script has set CC.
2945 we_are_ok=no
2946 echo "int main () { return 0; }" > conftest.c
2947 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
2948 if test $? = 0 ; then
2949   if test -s conftest || test -s conftest.exe ; then
2950     we_are_ok=yes
2951   fi
2952 fi
2953 case $we_are_ok in
2954   no)
2955     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
2956     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
2957     rm -f conftest*
2958     exit 1
2959     ;;
2960 esac
2961 rm -f conftest*
2962
2963 # The Solaris /usr/ucb/cc compiler does not appear to work.
2964 case "${host}" in
2965   sparc-sun-solaris2*)
2966       CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
2967       if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
2968           could_use=
2969           test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
2970           if test -d /opt/cygnus/bin ; then
2971               if test "$could_use" = "" ; then
2972                   could_use="/opt/cygnus/bin"
2973               else
2974                   could_use="$could_use or /opt/cygnus/bin"
2975               fi
2976           fi
2977         if test "$could_use" = "" ; then
2978             echo "Warning: compilation may fail because you're using"
2979             echo "/usr/ucb/cc.  You should change your PATH or CC "
2980             echo "variable and rerun configure."
2981         else
2982             echo "Warning: compilation may fail because you're using"
2983             echo "/usr/ucb/cc, when you should use the C compiler from"
2984             echo "$could_use.  You should change your"
2985             echo "PATH or CC variable and rerun configure."
2986         fi
2987       fi
2988   ;;
2989 esac
2990
2991 case "${host}" in
2992   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
2993   *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
2994   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
2995 esac
2996
2997 # Record target_configdirs and the configure arguments for target and
2998 # build configuration in Makefile.
2999 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
3000 build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'`
3001
3002 # Determine whether gdb needs tk/tcl or not.
3003 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
3004 # and in that case we want gdb to be built without tk.  Ugh!
3005 # In fact I believe gdb is the *only* package directly dependent on tk,
3006 # so we should be able to put the 'maybe's in unconditionally and
3007 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
3008 # 100% sure that that's safe though.
3009
3010 gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui"
3011 case "$enable_gdbtk" in
3012   no)
3013     GDB_TK="" ;;
3014   yes)
3015     GDB_TK="${gdb_tk}" ;;
3016   *)
3017     # Only add the dependency on gdbtk when GDBtk is part of the gdb
3018     # distro.  Eventually someone will fix this and move Insight, nee
3019     # gdbtk to a separate directory.
3020     if test -d ${srcdir}/gdb/gdbtk ; then
3021       GDB_TK="${gdb_tk}"
3022     else
3023       GDB_TK=""
3024     fi
3025     ;;
3026 esac
3027 CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g`
3028 INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
3029
3030 # Strip out unwanted targets.
3031
3032 # While at that, we remove Makefiles if we were started for recursive
3033 # configuration, so that the top-level Makefile reconfigures them,
3034 # like we used to do when configure itself was recursive.
3035
3036 # Loop over modules.  $extrasub must be used with care, limiting as
3037 # much as possible the usage of range addresses.  That's because autoconf
3038 # splits the sed script to overcome limits in the number of commands,
3039 # and relying on carefully-timed sed passes may turn out to be very hard
3040 # to maintain later.  In this particular case, you just have to be careful
3041 # not to nest @if/@endif pairs, because configure will not warn you at all.
3042
3043 # Check whether --enable-bootstrap or --disable-bootstrap was given.
3044 if test "${enable_bootstrap+set}" = set; then
3045   enableval="$enable_bootstrap"
3046   :
3047 else
3048   enable_bootstrap=default
3049 fi
3050
3051
3052 # Issue errors and warnings for invalid/strange bootstrap combinations.
3053 case "$configdirs" in
3054   *gcc*) have_compiler=yes ;;
3055   *) have_compiler=no ;;
3056 esac
3057
3058 case "$have_compiler:$host:$target:$enable_bootstrap" in
3059   *:*:*:no) ;;
3060
3061   # Default behavior.  Enable bootstrap if we have a compiler
3062   # and we are in a native configuration.
3063   yes:$build:$build:default)
3064     enable_bootstrap=yes ;;
3065
3066   *:*:*:default)
3067     enable_bootstrap=no ;;
3068
3069   # We have a compiler and we are in a native configuration, bootstrap is ok
3070   yes:$build:$build:yes)
3071     ;;
3072
3073   # Other configurations, but we have a compiler.  Assume the user knows
3074   # what he's doing.
3075   yes:*:*:yes)
3076     echo "configure: warning: trying to bootstrap a cross compiler" 1>&2
3077     ;;
3078
3079   # No compiler: if they passed --enable-bootstrap explicitly, fail
3080   no:*:*:yes)
3081     { echo "configure: error: cannot bootstrap without a compiler" 1>&2; exit 1; } ;;
3082
3083   # Fail if wrong command line
3084   *)
3085     { echo "configure: error: invalid option for --enable-bootstrap" 1>&2; exit 1; }
3086     ;;
3087 esac
3088
3089 # Adjust the toplevel makefile according to whether bootstrap was selected.
3090 case "$enable_bootstrap" in
3091   yes)
3092     bootstrap_suffix=bootstrap ;;
3093   no)
3094     bootstrap_suffix=no-bootstrap ;;
3095 esac
3096
3097 for module in ${build_configdirs} ; do
3098   if test -z "${no_recursion}" \
3099      && test -f ${build_subdir}/${module}/Makefile; then
3100     echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure"
3101     rm -f ${build_subdir}/${module}/Makefile
3102   fi
3103   extrasub="$extrasub
3104 /^@if build-$module\$/d
3105 /^@endif build-$module\$/d
3106 /^@if build-$module-$bootstrap_suffix\$/d
3107 /^@endif build-$module-$bootstrap_suffix\$/d"
3108 done
3109 for module in ${configdirs} ; do
3110   if test -z "${no_recursion}"; then
3111     for file in stage*-${module}/Makefile ${module}/Makefile; do
3112       if test -f ${file}; then
3113         echo 1>&2 "*** removing ${file} to force reconfigure"
3114         rm -f ${file}
3115       fi
3116     done
3117   fi
3118   extrasub="$extrasub
3119 /^@if $module\$/d
3120 /^@endif $module\$/d
3121 /^@if $module-$bootstrap_suffix\$/d
3122 /^@endif $module-$bootstrap_suffix\$/d"
3123 done
3124 for module in ${target_configdirs} ; do
3125   if test -z "${no_recursion}" \
3126      && test -f ${target_subdir}/${module}/Makefile; then
3127     echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure"
3128     rm -f ${target_subdir}/${module}/Makefile
3129   fi
3130   extrasub="$extrasub
3131 /^@if target-$module\$/d
3132 /^@endif target-$module\$/d
3133 /^@if target-$module-$bootstrap_suffix\$/d
3134 /^@endif target-$module-$bootstrap_suffix\$/d"
3135 done
3136
3137 extrasub="$extrasub
3138 /^@if /,/^@endif /d"
3139
3140 # Create the serialization dependencies.  This uses a temporary file.
3141
3142 # Check whether --enable-serial-configure or --disable-serial-configure was given.
3143 if test "${enable_serial_configure+set}" = set; then
3144   enableval="$enable_serial_configure"
3145   :
3146 fi
3147
3148
3149 case ${enable_serial_configure} in
3150   yes)
3151     enable_serial_build_configure=yes
3152     enable_serial_host_configure=yes
3153     enable_serial_target_configure=yes
3154     ;;
3155 esac
3156
3157 # These force 'configure's to be done one at a time, to avoid problems
3158 # with contention over a shared config.cache.
3159 rm -f serdep.tmp
3160 echo '# serdep.tmp' > serdep.tmp
3161 olditem=
3162 test "x${enable_serial_build_configure}" = xyes &&
3163 for item in ${build_configdirs} ; do
3164   case ${olditem} in
3165     "") ;;
3166     *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;;
3167   esac
3168   olditem=${item}
3169 done
3170 olditem=
3171 test "x${enable_serial_host_configure}" = xyes &&
3172 for item in ${configdirs} ; do
3173   case ${olditem} in
3174     "") ;;
3175     *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;;
3176   esac
3177   olditem=${item}
3178 done
3179 olditem=
3180 test "x${enable_serial_target_configure}" = xyes &&
3181 for item in ${target_configdirs} ; do
3182   case ${olditem} in
3183     "") ;;
3184     *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;;
3185   esac
3186   olditem=${item}
3187 done
3188 serialization_dependencies=serdep.tmp
3189
3190
3191 # Base args.  Strip norecursion, cache-file, srcdir, host, build,
3192 # target and nonopt.  These are the ones we might not want to pass
3193 # down to subconfigures.  Also strip program-prefix, program-suffix,
3194 # and program-transform-name, so that we can pass down a consistent
3195 # program-transform-name.  If autoconf has put single quotes around
3196 # any of these arguments (because they contain shell metacharacters)
3197 # then this will fail; in practice this only happens for
3198 # --program-transform-name, so be sure to override --program-transform-name
3199 # at the end of the argument list.
3200 # These will be expanded by make, so quote '$'.
3201 cat <<\EOF_SED > conftestsed
3202 s/ --no[^ ]*/ /g
3203 s/ --c[a-z-]*[= ][^ ]*//g
3204 s/ --sr[a-z-]*[= ][^ ]*//g
3205 s/ --ho[a-z-]*[= ][^ ]*//g
3206 s/ --bu[a-z-]*[= ][^ ]*//g
3207 s/ --t[a-z-]*[= ][^ ]*//g
3208 s/ --program-[pst][a-z-]*[= ][^ ]*//g
3209 s/ -cache-file[= ][^ ]*//g
3210 s/ -srcdir[= ][^ ]*//g
3211 s/ -host[= ][^ ]*//g
3212 s/ -build[= ][^ ]*//g
3213 s/ -target[= ][^ ]*//g
3214 s/ -program-prefix[= ][^ ]*//g
3215 s/ -program-suffix[= ][^ ]*//g
3216 s/ -program-transform-name[= ][^ ]*//g
3217 s/ [^' -][^ ]* / /
3218 s/^ *//;s/ *$//
3219 s,\$,$$,g
3220 EOF_SED
3221 sed -f conftestsed <<EOF_SED > conftestsed.out
3222  ${ac_configure_args}
3223 EOF_SED
3224 baseargs=`cat conftestsed.out`
3225 rm -f conftestsed conftestsed.out
3226
3227 # Add in --program-transform-name, after --program-prefix and
3228 # --program-suffix have been applied to it.  Autoconf has already
3229 # doubled dollar signs and backslashes in program_transform_name; we want
3230 # the backslashes un-doubled, and then the entire thing wrapped in single
3231 # quotes, because this will be expanded first by make and then by the shell.
3232 # Also, because we want to override the logic in subdir configure scripts to
3233 # choose program_transform_name, replace any s,x,x, with s,y,y,.
3234 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
3235 ${program_transform_name}
3236 EOF_SED
3237 gcc_transform_name=`cat conftestsed.out`
3238 rm -f conftestsed.out
3239 baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
3240
3241 # For the build-side libraries, we just need to pretend we're native,
3242 # and not use the same cache file.  Multilibs are neither needed nor
3243 # desired.
3244 build_configargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} --target=${target_alias} ${baseargs}"
3245
3246 # For host modules, accept cache file option, or specification as blank.
3247 case "${cache_file}" in
3248 "") # empty
3249   cache_file_option="" ;;
3250 /* | [A-Za-z]:[\\/]* ) # absolute path
3251   cache_file_option="--cache-file=${cache_file}" ;;
3252 *) # relative path
3253   cache_file_option="--cache-file=../${cache_file}" ;;
3254 esac
3255
3256 # Host dirs don't like to share a cache file either, horribly enough.
3257 # This seems to be due to autoconf 2.5x stupidity.
3258 host_configargs="--cache-file=./config.cache --build=${build_alias} --host=${host_alias} --target=${target_alias} ${extra_host_args} ${baseargs}"
3259
3260 target_configargs=${baseargs}
3261
3262 # Passing a --with-cross-host argument lets the target libraries know
3263 # whether they are being built with a cross-compiler or being built
3264 # native.  However, it would be better to use other mechanisms to make the
3265 # sorts of decisions they want to make on this basis.  Please consider
3266 # this option to be deprecated.  FIXME.
3267 if test x${is_cross_compiler} = xyes ; then
3268   target_configargs="--with-cross-host=${host_alias} ${target_configargs}"
3269 fi
3270
3271 # Default to --enable-multilib.
3272 if test x${enable_multilib} = x ; then
3273   target_configargs="--enable-multilib ${target_configargs}"
3274 fi
3275
3276 # Pass --with-newlib if appropriate.  Note that target_configdirs has
3277 # changed from the earlier setting of with_newlib.
3278 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
3279   target_configargs="--with-newlib ${target_configargs}"
3280 fi
3281
3282 # Different target subdirs use different values of certain variables
3283 # (notably CXX).  Worse, multilibs use *lots* of different values.
3284 # Worse yet, autoconf 2.5x makes some of these 'precious', meaning that
3285 # it doesn't automatically accept command-line overrides of them.
3286 # This means it's not safe for target subdirs to share a cache file,
3287 # which is disgusting, but there you have it.  Hopefully this can be
3288 # fixed in future.  It's still worthwhile to use a cache file for each
3289 # directory.  I think.
3290
3291 # Pass the appropriate --build, --host, --target and --cache-file arguments.
3292 # We need to pass --target, as newer autoconf's requires consistency
3293 # for target_alias and gcc doesn't manage it consistently.
3294 target_configargs="--cache-file=./config.cache --build=${build_alias} --host=${target_alias} --target=${target_alias} ${target_configargs}"
3295
3296 FLAGS_FOR_TARGET=
3297 case " $target_configdirs " in
3298  *" newlib "*)
3299   case " $target_configargs " in
3300   *" --with-newlib "*)
3301    case "$target" in
3302    *-cygwin*)
3303      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 $$s/winsup/w32api/include' ;;
3304    esac
3305
3306    # If we're not building GCC, don't discard standard headers.
3307    if test -d ${srcdir}/gcc; then
3308      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
3309
3310      if test "${build}" != "${host}"; then
3311        # On Canadian crosses, CC_FOR_TARGET will have already been set
3312        # by `configure', so we won't have an opportunity to add -Bgcc/
3313        # to it.  This is right: we don't want to search that directory
3314        # for binaries, but we want the header files in there, so add
3315        # them explicitly.
3316        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
3317
3318        # Someone might think of using the pre-installed headers on
3319        # Canadian crosses, in case the installed compiler is not fully
3320        # compatible with the compiler being built.  In this case, it
3321        # would be better to flag an error than risking having
3322        # incompatible object files being constructed.  We can't
3323        # guarantee that an error will be flagged, but let's hope the
3324        # compiler will do it, when presented with incompatible header
3325        # files.
3326      fi
3327    fi
3328
3329    case "${target}-${is_cross_compiler}" in
3330    i[3456789]86-*-linux*-no)
3331       # Here host == target, so we don't need to build gcc,
3332       # so we don't want to discard standard headers.
3333       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
3334       ;;
3335    *)
3336       # If we're building newlib, use its generic headers last, but search
3337       # for any libc-related directories first (so make it the last -B
3338       # switch).
3339       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
3340       ;;
3341    esac
3342    ;;
3343   esac
3344   ;;
3345 esac
3346
3347 # Allow the user to override the flags for
3348 # our build compiler if desired.
3349 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3350
3351 # On Canadian crosses, we'll be searching the right directories for
3352 # the previously-installed cross compiler, so don't bother to add
3353 # flags for directories within the install tree of the compiler
3354 # being built; programs in there won't even run.
3355 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
3356   # Search for pre-installed headers if nothing else fits.
3357   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include'
3358 fi
3359
3360 if test "x${use_gnu_ld}" = x &&
3361    echo " ${configdirs} " | grep " ld " > /dev/null ; then
3362   # Arrange for us to find uninstalled linker scripts.
3363   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld'
3364 fi
3365
3366 # Makefile fragments.
3367 for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag;
3368 do
3369   eval fragval=\$$frag
3370   if test $fragval != /dev/null; then
3371     eval $frag=${srcdir}/$fragval
3372   fi
3373 done
3374
3375
3376
3377
3378
3379 # Miscellanea: directories, flags, etc.
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389 # Build module lists & subconfigure args.
3390
3391
3392
3393 # Host module lists & subconfigure args.
3394
3395
3396
3397 # Target module lists & subconfigure args.
3398
3399
3400
3401 # Build tools.
3402
3403
3404
3405 # Generate default definitions for YACC, M4, LEX and other programs that run
3406 # on the build machine.  These are used if the Makefile can't locate these
3407 # programs in objdir.
3408 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
3409
3410 for ac_prog in 'bison -y' byacc yacc
3411 do
3412 # Extract the first word of "$ac_prog", so it can be a program name with args.
3413 set dummy $ac_prog; ac_word=$2
3414 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3415 echo "configure:3416: checking for $ac_word" >&5
3416 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3417   echo $ac_n "(cached) $ac_c" 1>&6
3418 else
3419   if test -n "$YACC"; then
3420   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3421 else
3422   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3423   ac_dummy="$PATH"
3424   for ac_dir in $ac_dummy; do
3425     test -z "$ac_dir" && ac_dir=.
3426     if test -f $ac_dir/$ac_word; then
3427       ac_cv_prog_YACC="$ac_prog"
3428       break
3429     fi
3430   done
3431   IFS="$ac_save_ifs"
3432 fi
3433 fi
3434 YACC="$ac_cv_prog_YACC"
3435 if test -n "$YACC"; then
3436   echo "$ac_t""$YACC" 1>&6
3437 else
3438   echo "$ac_t""no" 1>&6
3439 fi
3440
3441 test -n "$YACC" && break
3442 done
3443 test -n "$YACC" || YACC="$MISSING bison -y"
3444
3445 case " $build_configdirs " in
3446   *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
3447   *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
3448 esac
3449
3450 for ac_prog in bison
3451 do
3452 # Extract the first word of "$ac_prog", so it can be a program name with args.
3453 set dummy $ac_prog; ac_word=$2
3454 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3455 echo "configure:3456: checking for $ac_word" >&5
3456 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
3457   echo $ac_n "(cached) $ac_c" 1>&6
3458 else
3459   if test -n "$BISON"; then
3460   ac_cv_prog_BISON="$BISON" # Let the user override the test.
3461 else
3462   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3463   ac_dummy="$PATH"
3464   for ac_dir in $ac_dummy; do
3465     test -z "$ac_dir" && ac_dir=.
3466     if test -f $ac_dir/$ac_word; then
3467       ac_cv_prog_BISON="$ac_prog"
3468       break
3469     fi
3470   done
3471   IFS="$ac_save_ifs"
3472 fi
3473 fi
3474 BISON="$ac_cv_prog_BISON"
3475 if test -n "$BISON"; then
3476   echo "$ac_t""$BISON" 1>&6
3477 else
3478   echo "$ac_t""no" 1>&6
3479 fi
3480
3481 test -n "$BISON" && break
3482 done
3483 test -n "$BISON" || BISON="$MISSING bison"
3484
3485 case " $build_configdirs " in
3486   *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;;
3487 esac
3488
3489 for ac_prog in gm4 gnum4 m4
3490 do
3491 # Extract the first word of "$ac_prog", so it can be a program name with args.
3492 set dummy $ac_prog; ac_word=$2
3493 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3494 echo "configure:3495: checking for $ac_word" >&5
3495 if eval "test \"`echo '$''{'ac_cv_prog_M4'+set}'`\" = set"; then
3496   echo $ac_n "(cached) $ac_c" 1>&6
3497 else
3498   if test -n "$M4"; then
3499   ac_cv_prog_M4="$M4" # Let the user override the test.
3500 else
3501   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3502   ac_dummy="$PATH"
3503   for ac_dir in $ac_dummy; do
3504     test -z "$ac_dir" && ac_dir=.
3505     if test -f $ac_dir/$ac_word; then
3506       ac_cv_prog_M4="$ac_prog"
3507       break
3508     fi
3509   done
3510   IFS="$ac_save_ifs"
3511 fi
3512 fi
3513 M4="$ac_cv_prog_M4"
3514 if test -n "$M4"; then
3515   echo "$ac_t""$M4" 1>&6
3516 else
3517   echo "$ac_t""no" 1>&6
3518 fi
3519
3520 test -n "$M4" && break
3521 done
3522 test -n "$M4" || M4="$MISSING m4"
3523
3524 case " $build_configdirs " in
3525   *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;;
3526 esac
3527
3528 for ac_prog in flex lex
3529 do
3530 # Extract the first word of "$ac_prog", so it can be a program name with args.
3531 set dummy $ac_prog; ac_word=$2
3532 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3533 echo "configure:3534: checking for $ac_word" >&5
3534 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3535   echo $ac_n "(cached) $ac_c" 1>&6
3536 else
3537   if test -n "$LEX"; then
3538   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3539 else
3540   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3541   ac_dummy="$PATH"
3542   for ac_dir in $ac_dummy; do
3543     test -z "$ac_dir" && ac_dir=.
3544     if test -f $ac_dir/$ac_word; then
3545       ac_cv_prog_LEX="$ac_prog"
3546       break
3547     fi
3548   done
3549   IFS="$ac_save_ifs"
3550 fi
3551 fi
3552 LEX="$ac_cv_prog_LEX"
3553 if test -n "$LEX"; then
3554   echo "$ac_t""$LEX" 1>&6
3555 else
3556   echo "$ac_t""no" 1>&6
3557 fi
3558
3559 test -n "$LEX" && break
3560 done
3561 test -n "$LEX" || LEX="$MISSING flex"
3562
3563 case " $build_configdirs " in
3564   *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
3565   *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;;
3566 esac
3567
3568 for ac_prog in flex
3569 do
3570 # Extract the first word of "$ac_prog", so it can be a program name with args.
3571 set dummy $ac_prog; ac_word=$2
3572 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3573 echo "configure:3574: checking for $ac_word" >&5
3574 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
3575   echo $ac_n "(cached) $ac_c" 1>&6
3576 else
3577   if test -n "$FLEX"; then
3578   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
3579 else
3580   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3581   ac_dummy="$PATH"
3582   for ac_dir in $ac_dummy; do
3583     test -z "$ac_dir" && ac_dir=.
3584     if test -f $ac_dir/$ac_word; then
3585       ac_cv_prog_FLEX="$ac_prog"
3586       break
3587     fi
3588   done
3589   IFS="$ac_save_ifs"
3590 fi
3591 fi
3592 FLEX="$ac_cv_prog_FLEX"
3593 if test -n "$FLEX"; then
3594   echo "$ac_t""$FLEX" 1>&6
3595 else
3596   echo "$ac_t""no" 1>&6
3597 fi
3598
3599 test -n "$FLEX" && break
3600 done
3601 test -n "$FLEX" || FLEX="$MISSING flex"
3602
3603 case " $build_configdirs " in
3604   *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;;
3605 esac
3606
3607 for ac_prog in makeinfo
3608 do
3609 # Extract the first word of "$ac_prog", so it can be a program name with args.
3610 set dummy $ac_prog; ac_word=$2
3611 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3612 echo "configure:3613: checking for $ac_word" >&5
3613 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
3614   echo $ac_n "(cached) $ac_c" 1>&6
3615 else
3616   if test -n "$MAKEINFO"; then
3617   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
3618 else
3619   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3620   ac_dummy="$PATH"
3621   for ac_dir in $ac_dummy; do
3622     test -z "$ac_dir" && ac_dir=.
3623     if test -f $ac_dir/$ac_word; then
3624       ac_cv_prog_MAKEINFO="$ac_prog"
3625       break
3626     fi
3627   done
3628   IFS="$ac_save_ifs"
3629 fi
3630 fi
3631 MAKEINFO="$ac_cv_prog_MAKEINFO"
3632 if test -n "$MAKEINFO"; then
3633   echo "$ac_t""$MAKEINFO" 1>&6
3634 else
3635   echo "$ac_t""no" 1>&6
3636 fi
3637
3638 test -n "$MAKEINFO" && break
3639 done
3640 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
3641
3642 case " $build_configdirs " in
3643   *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;;
3644   *)
3645
3646     # For an installed makeinfo, we require it to be from texinfo 4.2 or
3647     # higher, else we use the "missing" dummy.
3648     if ${MAKEINFO} --version \
3649        | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])' >/dev/null 2>&1; then
3650       :
3651     else
3652       MAKEINFO="$MISSING makeinfo"
3653     fi
3654     ;;
3655
3656 esac
3657
3658 # FIXME: expect and dejagnu may become build tools?
3659
3660 for ac_prog in expect
3661 do
3662 # Extract the first word of "$ac_prog", so it can be a program name with args.
3663 set dummy $ac_prog; ac_word=$2
3664 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3665 echo "configure:3666: checking for $ac_word" >&5
3666 if eval "test \"`echo '$''{'ac_cv_prog_EXPECT'+set}'`\" = set"; then
3667   echo $ac_n "(cached) $ac_c" 1>&6
3668 else
3669   if test -n "$EXPECT"; then
3670   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
3671 else
3672   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3673   ac_dummy="$PATH"
3674   for ac_dir in $ac_dummy; do
3675     test -z "$ac_dir" && ac_dir=.
3676     if test -f $ac_dir/$ac_word; then
3677       ac_cv_prog_EXPECT="$ac_prog"
3678       break
3679     fi
3680   done
3681   IFS="$ac_save_ifs"
3682 fi
3683 fi
3684 EXPECT="$ac_cv_prog_EXPECT"
3685 if test -n "$EXPECT"; then
3686   echo "$ac_t""$EXPECT" 1>&6
3687 else
3688   echo "$ac_t""no" 1>&6
3689 fi
3690
3691 test -n "$EXPECT" && break
3692 done
3693 test -n "$EXPECT" || EXPECT="expect"
3694
3695 case " $configdirs " in
3696   *" expect "*)
3697     test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect'
3698     ;;
3699 esac
3700
3701 for ac_prog in runtest
3702 do
3703 # Extract the first word of "$ac_prog", so it can be a program name with args.
3704 set dummy $ac_prog; ac_word=$2
3705 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3706 echo "configure:3707: checking for $ac_word" >&5
3707 if eval "test \"`echo '$''{'ac_cv_prog_RUNTEST'+set}'`\" = set"; then
3708   echo $ac_n "(cached) $ac_c" 1>&6
3709 else
3710   if test -n "$RUNTEST"; then
3711   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
3712 else
3713   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3714   ac_dummy="$PATH"
3715   for ac_dir in $ac_dummy; do
3716     test -z "$ac_dir" && ac_dir=.
3717     if test -f $ac_dir/$ac_word; then
3718       ac_cv_prog_RUNTEST="$ac_prog"
3719       break
3720     fi
3721   done
3722   IFS="$ac_save_ifs"
3723 fi
3724 fi
3725 RUNTEST="$ac_cv_prog_RUNTEST"
3726 if test -n "$RUNTEST"; then
3727   echo "$ac_t""$RUNTEST" 1>&6
3728 else
3729   echo "$ac_t""no" 1>&6
3730 fi
3731
3732 test -n "$RUNTEST" && break
3733 done
3734 test -n "$RUNTEST" || RUNTEST="runtest"
3735
3736 case " $configdirs " in
3737   *" dejagnu "*)
3738     test $host = $build && RUNTEST='$$r/$(HOST_SUBDIR)/dejagnu/runtest'
3739     ;;
3740 esac
3741
3742
3743 # Host tools.
3744 ncn_tool_prefix=
3745 test -n "$host_alias" && ncn_tool_prefix=$host_alias-
3746 ncn_target_tool_prefix=
3747 test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
3748
3749  for ncn_progname in ar; do
3750   if test -n "$ncn_tool_prefix"; then
3751     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3752 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3753 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3754 echo "configure:3755: checking for $ac_word" >&5
3755 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3756   echo $ac_n "(cached) $ac_c" 1>&6
3757 else
3758   if test -n "$AR"; then
3759   ac_cv_prog_AR="$AR" # Let the user override the test.
3760 else
3761   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3762   ac_dummy="$PATH"
3763   for ac_dir in $ac_dummy; do
3764     test -z "$ac_dir" && ac_dir=.
3765     if test -f $ac_dir/$ac_word; then
3766       ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
3767       break
3768     fi
3769   done
3770   IFS="$ac_save_ifs"
3771 fi
3772 fi
3773 AR="$ac_cv_prog_AR"
3774 if test -n "$AR"; then
3775   echo "$ac_t""$AR" 1>&6
3776 else
3777   echo "$ac_t""no" 1>&6
3778 fi
3779
3780   fi
3781   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
3782     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3783 set dummy ${ncn_progname}; ac_word=$2
3784 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3785 echo "configure:3786: checking for $ac_word" >&5
3786 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3787   echo $ac_n "(cached) $ac_c" 1>&6
3788 else
3789   if test -n "$AR"; then
3790   ac_cv_prog_AR="$AR" # Let the user override the test.
3791 else
3792   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3793   ac_dummy="$PATH"
3794   for ac_dir in $ac_dummy; do
3795     test -z "$ac_dir" && ac_dir=.
3796     if test -f $ac_dir/$ac_word; then
3797       ac_cv_prog_AR="${ncn_progname}"
3798       break
3799     fi
3800   done
3801   IFS="$ac_save_ifs"
3802 fi
3803 fi
3804 AR="$ac_cv_prog_AR"
3805 if test -n "$AR"; then
3806   echo "$ac_t""$AR" 1>&6
3807 else
3808   echo "$ac_t""no" 1>&6
3809 fi
3810
3811   fi
3812   test -n "$ac_cv_prog_AR" && break
3813 done
3814
3815 if test -z "$ac_cv_prog_AR" ; then
3816   set dummy ar
3817   if test $build = $host ; then
3818     AR="$2"
3819   else
3820     AR="${ncn_tool_prefix}$2"
3821   fi
3822 fi
3823
3824  for ncn_progname in as; do
3825   if test -n "$ncn_tool_prefix"; then
3826     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3827 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3828 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3829 echo "configure:3830: checking for $ac_word" >&5
3830 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3831   echo $ac_n "(cached) $ac_c" 1>&6
3832 else
3833   if test -n "$AS"; then
3834   ac_cv_prog_AS="$AS" # Let the user override the test.
3835 else
3836   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3837   ac_dummy="$PATH"
3838   for ac_dir in $ac_dummy; do
3839     test -z "$ac_dir" && ac_dir=.
3840     if test -f $ac_dir/$ac_word; then
3841       ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
3842       break
3843     fi
3844   done
3845   IFS="$ac_save_ifs"
3846 fi
3847 fi
3848 AS="$ac_cv_prog_AS"
3849 if test -n "$AS"; then
3850   echo "$ac_t""$AS" 1>&6
3851 else
3852   echo "$ac_t""no" 1>&6
3853 fi
3854
3855   fi
3856   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
3857     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3858 set dummy ${ncn_progname}; ac_word=$2
3859 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3860 echo "configure:3861: checking for $ac_word" >&5
3861 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
3862   echo $ac_n "(cached) $ac_c" 1>&6
3863 else
3864   if test -n "$AS"; then
3865   ac_cv_prog_AS="$AS" # Let the user override the test.
3866 else
3867   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3868   ac_dummy="$PATH"
3869   for ac_dir in $ac_dummy; do
3870     test -z "$ac_dir" && ac_dir=.
3871     if test -f $ac_dir/$ac_word; then
3872       ac_cv_prog_AS="${ncn_progname}"
3873       break
3874     fi
3875   done
3876   IFS="$ac_save_ifs"
3877 fi
3878 fi
3879 AS="$ac_cv_prog_AS"
3880 if test -n "$AS"; then
3881   echo "$ac_t""$AS" 1>&6
3882 else
3883   echo "$ac_t""no" 1>&6
3884 fi
3885
3886   fi
3887   test -n "$ac_cv_prog_AS" && break
3888 done
3889
3890 if test -z "$ac_cv_prog_AS" ; then
3891   set dummy as
3892   if test $build = $host ; then
3893     AS="$2"
3894   else
3895     AS="${ncn_tool_prefix}$2"
3896   fi
3897 fi
3898
3899  for ncn_progname in dlltool; do
3900   if test -n "$ncn_tool_prefix"; then
3901     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3902 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3903 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3904 echo "configure:3905: checking for $ac_word" >&5
3905 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3906   echo $ac_n "(cached) $ac_c" 1>&6
3907 else
3908   if test -n "$DLLTOOL"; then
3909   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3910 else
3911   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3912   ac_dummy="$PATH"
3913   for ac_dir in $ac_dummy; do
3914     test -z "$ac_dir" && ac_dir=.
3915     if test -f $ac_dir/$ac_word; then
3916       ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
3917       break
3918     fi
3919   done
3920   IFS="$ac_save_ifs"
3921 fi
3922 fi
3923 DLLTOOL="$ac_cv_prog_DLLTOOL"
3924 if test -n "$DLLTOOL"; then
3925   echo "$ac_t""$DLLTOOL" 1>&6
3926 else
3927   echo "$ac_t""no" 1>&6
3928 fi
3929
3930   fi
3931   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
3932     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
3933 set dummy ${ncn_progname}; ac_word=$2
3934 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3935 echo "configure:3936: checking for $ac_word" >&5
3936 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3937   echo $ac_n "(cached) $ac_c" 1>&6
3938 else
3939   if test -n "$DLLTOOL"; then
3940   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3941 else
3942   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3943   ac_dummy="$PATH"
3944   for ac_dir in $ac_dummy; do
3945     test -z "$ac_dir" && ac_dir=.
3946     if test -f $ac_dir/$ac_word; then
3947       ac_cv_prog_DLLTOOL="${ncn_progname}"
3948       break
3949     fi
3950   done
3951   IFS="$ac_save_ifs"
3952 fi
3953 fi
3954 DLLTOOL="$ac_cv_prog_DLLTOOL"
3955 if test -n "$DLLTOOL"; then
3956   echo "$ac_t""$DLLTOOL" 1>&6
3957 else
3958   echo "$ac_t""no" 1>&6
3959 fi
3960
3961   fi
3962   test -n "$ac_cv_prog_DLLTOOL" && break
3963 done
3964
3965 if test -z "$ac_cv_prog_DLLTOOL" ; then
3966   set dummy dlltool
3967   if test $build = $host ; then
3968     DLLTOOL="$2"
3969   else
3970     DLLTOOL="${ncn_tool_prefix}$2"
3971   fi
3972 fi
3973
3974  for ncn_progname in ld; do
3975   if test -n "$ncn_tool_prefix"; then
3976     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
3977 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
3978 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3979 echo "configure:3980: checking for $ac_word" >&5
3980 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
3981   echo $ac_n "(cached) $ac_c" 1>&6
3982 else
3983   if test -n "$LD"; then
3984   ac_cv_prog_LD="$LD" # Let the user override the test.
3985 else
3986   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3987   ac_dummy="$PATH"
3988   for ac_dir in $ac_dummy; do
3989     test -z "$ac_dir" && ac_dir=.
3990     if test -f $ac_dir/$ac_word; then
3991       ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
3992       break
3993     fi
3994   done
3995   IFS="$ac_save_ifs"
3996 fi
3997 fi
3998 LD="$ac_cv_prog_LD"
3999 if test -n "$LD"; then
4000   echo "$ac_t""$LD" 1>&6
4001 else
4002   echo "$ac_t""no" 1>&6
4003 fi
4004
4005   fi
4006   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
4007     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4008 set dummy ${ncn_progname}; ac_word=$2
4009 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4010 echo "configure:4011: checking for $ac_word" >&5
4011 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
4012   echo $ac_n "(cached) $ac_c" 1>&6
4013 else
4014   if test -n "$LD"; then
4015   ac_cv_prog_LD="$LD" # Let the user override the test.
4016 else
4017   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4018   ac_dummy="$PATH"
4019   for ac_dir in $ac_dummy; do
4020     test -z "$ac_dir" && ac_dir=.
4021     if test -f $ac_dir/$ac_word; then
4022       ac_cv_prog_LD="${ncn_progname}"
4023       break
4024     fi
4025   done
4026   IFS="$ac_save_ifs"
4027 fi
4028 fi
4029 LD="$ac_cv_prog_LD"
4030 if test -n "$LD"; then
4031   echo "$ac_t""$LD" 1>&6
4032 else
4033   echo "$ac_t""no" 1>&6
4034 fi
4035
4036   fi
4037   test -n "$ac_cv_prog_LD" && break
4038 done
4039
4040 if test -z "$ac_cv_prog_LD" ; then
4041   set dummy ld
4042   if test $build = $host ; then
4043     LD="$2"
4044   else
4045     LD="${ncn_tool_prefix}$2"
4046   fi
4047 fi
4048
4049  for ncn_progname in lipo; do
4050   if test -n "$ncn_tool_prefix"; then
4051     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4052 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4053 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4054 echo "configure:4055: checking for $ac_word" >&5
4055 if eval "test \"`echo '$''{'ac_cv_prog_LIPO'+set}'`\" = set"; then
4056   echo $ac_n "(cached) $ac_c" 1>&6
4057 else
4058   if test -n "$LIPO"; then
4059   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
4060 else
4061   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4062   ac_dummy="$PATH"
4063   for ac_dir in $ac_dummy; do
4064     test -z "$ac_dir" && ac_dir=.
4065     if test -f $ac_dir/$ac_word; then
4066       ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
4067       break
4068     fi
4069   done
4070   IFS="$ac_save_ifs"
4071 fi
4072 fi
4073 LIPO="$ac_cv_prog_LIPO"
4074 if test -n "$LIPO"; then
4075   echo "$ac_t""$LIPO" 1>&6
4076 else
4077   echo "$ac_t""no" 1>&6
4078 fi
4079
4080   fi
4081   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
4082     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4083 set dummy ${ncn_progname}; ac_word=$2
4084 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4085 echo "configure:4086: checking for $ac_word" >&5
4086 if eval "test \"`echo '$''{'ac_cv_prog_LIPO'+set}'`\" = set"; then
4087   echo $ac_n "(cached) $ac_c" 1>&6
4088 else
4089   if test -n "$LIPO"; then
4090   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
4091 else
4092   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4093   ac_dummy="$PATH"
4094   for ac_dir in $ac_dummy; do
4095     test -z "$ac_dir" && ac_dir=.
4096     if test -f $ac_dir/$ac_word; then
4097       ac_cv_prog_LIPO="${ncn_progname}"
4098       break
4099     fi
4100   done
4101   IFS="$ac_save_ifs"
4102 fi
4103 fi
4104 LIPO="$ac_cv_prog_LIPO"
4105 if test -n "$LIPO"; then
4106   echo "$ac_t""$LIPO" 1>&6
4107 else
4108   echo "$ac_t""no" 1>&6
4109 fi
4110
4111   fi
4112   test -n "$ac_cv_prog_LIPO" && break
4113 done
4114
4115 if test -z "$ac_cv_prog_LIPO" ; then
4116   set dummy lipo
4117   if test $build = $host ; then
4118     LIPO="$2"
4119   else
4120     LIPO="${ncn_tool_prefix}$2"
4121   fi
4122 fi
4123
4124  for ncn_progname in nm; do
4125   if test -n "$ncn_tool_prefix"; then
4126     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4127 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4128 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4129 echo "configure:4130: checking for $ac_word" >&5
4130 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
4131   echo $ac_n "(cached) $ac_c" 1>&6
4132 else
4133   if test -n "$NM"; then
4134   ac_cv_prog_NM="$NM" # Let the user override the test.
4135 else
4136   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4137   ac_dummy="$PATH"
4138   for ac_dir in $ac_dummy; do
4139     test -z "$ac_dir" && ac_dir=.
4140     if test -f $ac_dir/$ac_word; then
4141       ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
4142       break
4143     fi
4144   done
4145   IFS="$ac_save_ifs"
4146 fi
4147 fi
4148 NM="$ac_cv_prog_NM"
4149 if test -n "$NM"; then
4150   echo "$ac_t""$NM" 1>&6
4151 else
4152   echo "$ac_t""no" 1>&6
4153 fi
4154
4155   fi
4156   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
4157     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4158 set dummy ${ncn_progname}; ac_word=$2
4159 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4160 echo "configure:4161: checking for $ac_word" >&5
4161 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
4162   echo $ac_n "(cached) $ac_c" 1>&6
4163 else
4164   if test -n "$NM"; then
4165   ac_cv_prog_NM="$NM" # Let the user override the test.
4166 else
4167   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4168   ac_dummy="$PATH"
4169   for ac_dir in $ac_dummy; do
4170     test -z "$ac_dir" && ac_dir=.
4171     if test -f $ac_dir/$ac_word; then
4172       ac_cv_prog_NM="${ncn_progname}"
4173       break
4174     fi
4175   done
4176   IFS="$ac_save_ifs"
4177 fi
4178 fi
4179 NM="$ac_cv_prog_NM"
4180 if test -n "$NM"; then
4181   echo "$ac_t""$NM" 1>&6
4182 else
4183   echo "$ac_t""no" 1>&6
4184 fi
4185
4186   fi
4187   test -n "$ac_cv_prog_NM" && break
4188 done
4189
4190 if test -z "$ac_cv_prog_NM" ; then
4191   set dummy nm
4192   if test $build = $host ; then
4193     NM="$2"
4194   else
4195     NM="${ncn_tool_prefix}$2"
4196   fi
4197 fi
4198
4199  for ncn_progname in ranlib; do
4200   if test -n "$ncn_tool_prefix"; then
4201     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4202 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4203 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4204 echo "configure:4205: checking for $ac_word" >&5
4205 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
4206   echo $ac_n "(cached) $ac_c" 1>&6
4207 else
4208   if test -n "$RANLIB"; then
4209   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4210 else
4211   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4212   ac_dummy="$PATH"
4213   for ac_dir in $ac_dummy; do
4214     test -z "$ac_dir" && ac_dir=.
4215     if test -f $ac_dir/$ac_word; then
4216       ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
4217       break
4218     fi
4219   done
4220   IFS="$ac_save_ifs"
4221 fi
4222 fi
4223 RANLIB="$ac_cv_prog_RANLIB"
4224 if test -n "$RANLIB"; then
4225   echo "$ac_t""$RANLIB" 1>&6
4226 else
4227   echo "$ac_t""no" 1>&6
4228 fi
4229
4230   fi
4231   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
4232     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4233 set dummy ${ncn_progname}; ac_word=$2
4234 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4235 echo "configure:4236: checking for $ac_word" >&5
4236 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
4237   echo $ac_n "(cached) $ac_c" 1>&6
4238 else
4239   if test -n "$RANLIB"; then
4240   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4241 else
4242   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4243   ac_dummy="$PATH"
4244   for ac_dir in $ac_dummy; do
4245     test -z "$ac_dir" && ac_dir=.
4246     if test -f $ac_dir/$ac_word; then
4247       ac_cv_prog_RANLIB="${ncn_progname}"
4248       break
4249     fi
4250   done
4251   IFS="$ac_save_ifs"
4252 fi
4253 fi
4254 RANLIB="$ac_cv_prog_RANLIB"
4255 if test -n "$RANLIB"; then
4256   echo "$ac_t""$RANLIB" 1>&6
4257 else
4258   echo "$ac_t""no" 1>&6
4259 fi
4260
4261   fi
4262   test -n "$ac_cv_prog_RANLIB" && break
4263 done
4264
4265 if test -z "$ac_cv_prog_RANLIB" ; then
4266   RANLIB=":"
4267 fi
4268
4269  for ncn_progname in strip; do
4270   if test -n "$ncn_tool_prefix"; then
4271     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4272 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4273 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4274 echo "configure:4275: checking for $ac_word" >&5
4275 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
4276   echo $ac_n "(cached) $ac_c" 1>&6
4277 else
4278   if test -n "$STRIP"; then
4279   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4280 else
4281   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4282   ac_dummy="$PATH"
4283   for ac_dir in $ac_dummy; do
4284     test -z "$ac_dir" && ac_dir=.
4285     if test -f $ac_dir/$ac_word; then
4286       ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
4287       break
4288     fi
4289   done
4290   IFS="$ac_save_ifs"
4291 fi
4292 fi
4293 STRIP="$ac_cv_prog_STRIP"
4294 if test -n "$STRIP"; then
4295   echo "$ac_t""$STRIP" 1>&6
4296 else
4297   echo "$ac_t""no" 1>&6
4298 fi
4299
4300   fi
4301   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
4302     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4303 set dummy ${ncn_progname}; ac_word=$2
4304 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4305 echo "configure:4306: checking for $ac_word" >&5
4306 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
4307   echo $ac_n "(cached) $ac_c" 1>&6
4308 else
4309   if test -n "$STRIP"; then
4310   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4311 else
4312   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4313   ac_dummy="$PATH"
4314   for ac_dir in $ac_dummy; do
4315     test -z "$ac_dir" && ac_dir=.
4316     if test -f $ac_dir/$ac_word; then
4317       ac_cv_prog_STRIP="${ncn_progname}"
4318       break
4319     fi
4320   done
4321   IFS="$ac_save_ifs"
4322 fi
4323 fi
4324 STRIP="$ac_cv_prog_STRIP"
4325 if test -n "$STRIP"; then
4326   echo "$ac_t""$STRIP" 1>&6
4327 else
4328   echo "$ac_t""no" 1>&6
4329 fi
4330
4331   fi
4332   test -n "$ac_cv_prog_STRIP" && break
4333 done
4334
4335 if test -z "$ac_cv_prog_STRIP" ; then
4336   STRIP=":"
4337 fi
4338
4339  for ncn_progname in windres; do
4340   if test -n "$ncn_tool_prefix"; then
4341     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4342 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4343 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4344 echo "configure:4345: checking for $ac_word" >&5
4345 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
4346   echo $ac_n "(cached) $ac_c" 1>&6
4347 else
4348   if test -n "$WINDRES"; then
4349   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4350 else
4351   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4352   ac_dummy="$PATH"
4353   for ac_dir in $ac_dummy; do
4354     test -z "$ac_dir" && ac_dir=.
4355     if test -f $ac_dir/$ac_word; then
4356       ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
4357       break
4358     fi
4359   done
4360   IFS="$ac_save_ifs"
4361 fi
4362 fi
4363 WINDRES="$ac_cv_prog_WINDRES"
4364 if test -n "$WINDRES"; then
4365   echo "$ac_t""$WINDRES" 1>&6
4366 else
4367   echo "$ac_t""no" 1>&6
4368 fi
4369
4370   fi
4371   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
4372     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4373 set dummy ${ncn_progname}; ac_word=$2
4374 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4375 echo "configure:4376: checking for $ac_word" >&5
4376 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
4377   echo $ac_n "(cached) $ac_c" 1>&6
4378 else
4379   if test -n "$WINDRES"; then
4380   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4381 else
4382   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4383   ac_dummy="$PATH"
4384   for ac_dir in $ac_dummy; do
4385     test -z "$ac_dir" && ac_dir=.
4386     if test -f $ac_dir/$ac_word; then
4387       ac_cv_prog_WINDRES="${ncn_progname}"
4388       break
4389     fi
4390   done
4391   IFS="$ac_save_ifs"
4392 fi
4393 fi
4394 WINDRES="$ac_cv_prog_WINDRES"
4395 if test -n "$WINDRES"; then
4396   echo "$ac_t""$WINDRES" 1>&6
4397 else
4398   echo "$ac_t""no" 1>&6
4399 fi
4400
4401   fi
4402   test -n "$ac_cv_prog_WINDRES" && break
4403 done
4404
4405 if test -z "$ac_cv_prog_WINDRES" ; then
4406   set dummy windres
4407   if test $build = $host ; then
4408     WINDRES="$2"
4409   else
4410     WINDRES="${ncn_tool_prefix}$2"
4411   fi
4412 fi
4413
4414  for ncn_progname in objcopy; do
4415   if test -n "$ncn_tool_prefix"; then
4416     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4417 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4418 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4419 echo "configure:4420: checking for $ac_word" >&5
4420 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4421   echo $ac_n "(cached) $ac_c" 1>&6
4422 else
4423   if test -n "$OBJCOPY"; then
4424   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4425 else
4426   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4427   ac_dummy="$PATH"
4428   for ac_dir in $ac_dummy; do
4429     test -z "$ac_dir" && ac_dir=.
4430     if test -f $ac_dir/$ac_word; then
4431       ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
4432       break
4433     fi
4434   done
4435   IFS="$ac_save_ifs"
4436 fi
4437 fi
4438 OBJCOPY="$ac_cv_prog_OBJCOPY"
4439 if test -n "$OBJCOPY"; then
4440   echo "$ac_t""$OBJCOPY" 1>&6
4441 else
4442   echo "$ac_t""no" 1>&6
4443 fi
4444
4445   fi
4446   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
4447     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4448 set dummy ${ncn_progname}; ac_word=$2
4449 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4450 echo "configure:4451: checking for $ac_word" >&5
4451 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
4452   echo $ac_n "(cached) $ac_c" 1>&6
4453 else
4454   if test -n "$OBJCOPY"; then
4455   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4456 else
4457   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4458   ac_dummy="$PATH"
4459   for ac_dir in $ac_dummy; do
4460     test -z "$ac_dir" && ac_dir=.
4461     if test -f $ac_dir/$ac_word; then
4462       ac_cv_prog_OBJCOPY="${ncn_progname}"
4463       break
4464     fi
4465   done
4466   IFS="$ac_save_ifs"
4467 fi
4468 fi
4469 OBJCOPY="$ac_cv_prog_OBJCOPY"
4470 if test -n "$OBJCOPY"; then
4471   echo "$ac_t""$OBJCOPY" 1>&6
4472 else
4473   echo "$ac_t""no" 1>&6
4474 fi
4475
4476   fi
4477   test -n "$ac_cv_prog_OBJCOPY" && break
4478 done
4479
4480 if test -z "$ac_cv_prog_OBJCOPY" ; then
4481   set dummy objcopy
4482   if test $build = $host ; then
4483     OBJCOPY="$2"
4484   else
4485     OBJCOPY="${ncn_tool_prefix}$2"
4486   fi
4487 fi
4488
4489  for ncn_progname in objdump; do
4490   if test -n "$ncn_tool_prefix"; then
4491     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
4492 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
4493 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4494 echo "configure:4495: checking for $ac_word" >&5
4495 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4496   echo $ac_n "(cached) $ac_c" 1>&6
4497 else
4498   if test -n "$OBJDUMP"; then
4499   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4500 else
4501   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4502   ac_dummy="$PATH"
4503   for ac_dir in $ac_dummy; do
4504     test -z "$ac_dir" && ac_dir=.
4505     if test -f $ac_dir/$ac_word; then
4506       ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
4507       break
4508     fi
4509   done
4510   IFS="$ac_save_ifs"
4511 fi
4512 fi
4513 OBJDUMP="$ac_cv_prog_OBJDUMP"
4514 if test -n "$OBJDUMP"; then
4515   echo "$ac_t""$OBJDUMP" 1>&6
4516 else
4517   echo "$ac_t""no" 1>&6
4518 fi
4519
4520   fi
4521   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
4522     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4523 set dummy ${ncn_progname}; ac_word=$2
4524 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4525 echo "configure:4526: checking for $ac_word" >&5
4526 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
4527   echo $ac_n "(cached) $ac_c" 1>&6
4528 else
4529   if test -n "$OBJDUMP"; then
4530   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4531 else
4532   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4533   ac_dummy="$PATH"
4534   for ac_dir in $ac_dummy; do
4535     test -z "$ac_dir" && ac_dir=.
4536     if test -f $ac_dir/$ac_word; then
4537       ac_cv_prog_OBJDUMP="${ncn_progname}"
4538       break
4539     fi
4540   done
4541   IFS="$ac_save_ifs"
4542 fi
4543 fi
4544 OBJDUMP="$ac_cv_prog_OBJDUMP"
4545 if test -n "$OBJDUMP"; then
4546   echo "$ac_t""$OBJDUMP" 1>&6
4547 else
4548   echo "$ac_t""no" 1>&6
4549 fi
4550
4551   fi
4552   test -n "$ac_cv_prog_OBJDUMP" && break
4553 done
4554
4555 if test -z "$ac_cv_prog_OBJDUMP" ; then
4556   set dummy objdump
4557   if test $build = $host ; then
4558     OBJDUMP="$2"
4559   else
4560     OBJDUMP="${ncn_tool_prefix}$2"
4561   fi
4562 fi
4563
4564
4565
4566
4567
4568
4569
4570 # Target tools.
4571 # Check whether --with-build-time-tools or --without-build-time-tools was given.
4572 if test "${with_build_time_tools+set}" = set; then
4573   withval="$with_build_time_tools"
4574   case x"$withval" in
4575      x/*) ;;
4576      *)
4577        with_build_time_tools=
4578        echo "configure: warning: argument to --with-build-time-tools must be an absolute path" 1>&2
4579        ;;
4580    esac
4581 else
4582   with_build_time_tools=
4583 fi
4584
4585
4586  if test -n "$with_build_time_tools"; then
4587   for ncn_progname in cc gcc; do
4588     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4589 echo "configure:4590: checking for ${ncn_progname} in $with_build_time_tools" >&5
4590     if test -x $with_build_time_tools/CC_FOR_TARGET; then
4591       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/CC_FOR_TARGET
4592       echo "$ac_t""yes" 1>&6
4593       break
4594     else
4595       echo "$ac_t""no" 1>&6
4596     fi
4597   done
4598 fi
4599
4600 if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
4601   for ncn_progname in cc gcc; do
4602     if test -n "$ncn_target_tool_prefix"; then
4603       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4604 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4605 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4606 echo "configure:4607: checking for $ac_word" >&5
4607 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4608   echo $ac_n "(cached) $ac_c" 1>&6
4609 else
4610   if test -n "$CC_FOR_TARGET"; then
4611   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4612 else
4613   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4614   ac_dummy="$PATH"
4615   for ac_dir in $ac_dummy; do
4616     test -z "$ac_dir" && ac_dir=.
4617     if test -f $ac_dir/$ac_word; then
4618       ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4619       break
4620     fi
4621   done
4622   IFS="$ac_save_ifs"
4623 fi
4624 fi
4625 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4626 if test -n "$CC_FOR_TARGET"; then
4627   echo "$ac_t""$CC_FOR_TARGET" 1>&6
4628 else
4629   echo "$ac_t""no" 1>&6
4630 fi
4631
4632     fi
4633     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
4634       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4635 set dummy ${ncn_progname}; ac_word=$2
4636 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4637 echo "configure:4638: checking for $ac_word" >&5
4638 if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
4639   echo $ac_n "(cached) $ac_c" 1>&6
4640 else
4641   if test -n "$CC_FOR_TARGET"; then
4642   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
4643 else
4644   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4645   ac_dummy="$PATH"
4646   for ac_dir in $ac_dummy; do
4647     test -z "$ac_dir" && ac_dir=.
4648     if test -f $ac_dir/$ac_word; then
4649       ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
4650       break
4651     fi
4652   done
4653   IFS="$ac_save_ifs"
4654 fi
4655 fi
4656 CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
4657 if test -n "$CC_FOR_TARGET"; then
4658   echo "$ac_t""$CC_FOR_TARGET" 1>&6
4659 else
4660   echo "$ac_t""no" 1>&6
4661 fi
4662
4663     fi
4664     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
4665   done
4666 fi
4667
4668 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
4669   set dummy cc gcc
4670   if test $build = $target ; then
4671     CC_FOR_TARGET="$2"
4672   else
4673     CC_FOR_TARGET="${ncn_target_tool_prefix}$2"
4674   fi
4675 fi
4676
4677  if test -n "$with_build_time_tools"; then
4678   for ncn_progname in c++ g++ cxx gxx; do
4679     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4680 echo "configure:4681: checking for ${ncn_progname} in $with_build_time_tools" >&5
4681     if test -x $with_build_time_tools/CXX_FOR_TARGET; then
4682       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/CXX_FOR_TARGET
4683       echo "$ac_t""yes" 1>&6
4684       break
4685     else
4686       echo "$ac_t""no" 1>&6
4687     fi
4688   done
4689 fi
4690
4691 if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
4692   for ncn_progname in c++ g++ cxx gxx; do
4693     if test -n "$ncn_target_tool_prefix"; then
4694       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4695 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4696 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4697 echo "configure:4698: checking for $ac_word" >&5
4698 if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
4699   echo $ac_n "(cached) $ac_c" 1>&6
4700 else
4701   if test -n "$CXX_FOR_TARGET"; then
4702   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4703 else
4704   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4705   ac_dummy="$PATH"
4706   for ac_dir in $ac_dummy; do
4707     test -z "$ac_dir" && ac_dir=.
4708     if test -f $ac_dir/$ac_word; then
4709       ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4710       break
4711     fi
4712   done
4713   IFS="$ac_save_ifs"
4714 fi
4715 fi
4716 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4717 if test -n "$CXX_FOR_TARGET"; then
4718   echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4719 else
4720   echo "$ac_t""no" 1>&6
4721 fi
4722
4723     fi
4724     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
4725       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4726 set dummy ${ncn_progname}; ac_word=$2
4727 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4728 echo "configure:4729: checking for $ac_word" >&5
4729 if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
4730   echo $ac_n "(cached) $ac_c" 1>&6
4731 else
4732   if test -n "$CXX_FOR_TARGET"; then
4733   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
4734 else
4735   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4736   ac_dummy="$PATH"
4737   for ac_dir in $ac_dummy; do
4738     test -z "$ac_dir" && ac_dir=.
4739     if test -f $ac_dir/$ac_word; then
4740       ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
4741       break
4742     fi
4743   done
4744   IFS="$ac_save_ifs"
4745 fi
4746 fi
4747 CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
4748 if test -n "$CXX_FOR_TARGET"; then
4749   echo "$ac_t""$CXX_FOR_TARGET" 1>&6
4750 else
4751   echo "$ac_t""no" 1>&6
4752 fi
4753
4754     fi
4755     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
4756   done
4757 fi
4758
4759 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
4760   set dummy c++ g++ cxx gxx
4761   if test $build = $target ; then
4762     CXX_FOR_TARGET="$2"
4763   else
4764     CXX_FOR_TARGET="${ncn_target_tool_prefix}$2"
4765   fi
4766 fi
4767
4768  if test -n "$with_build_time_tools"; then
4769   for ncn_progname in gcc; do
4770     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4771 echo "configure:4772: checking for ${ncn_progname} in $with_build_time_tools" >&5
4772     if test -x $with_build_time_tools/GCC_FOR_TARGET; then
4773       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/GCC_FOR_TARGET
4774       echo "$ac_t""yes" 1>&6
4775       break
4776     else
4777       echo "$ac_t""no" 1>&6
4778     fi
4779   done
4780 fi
4781
4782 if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
4783   for ncn_progname in gcc; do
4784     if test -n "$ncn_target_tool_prefix"; then
4785       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4786 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4787 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4788 echo "configure:4789: checking for $ac_word" >&5
4789 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4790   echo $ac_n "(cached) $ac_c" 1>&6
4791 else
4792   if test -n "$GCC_FOR_TARGET"; then
4793   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4794 else
4795   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4796   ac_dummy="$PATH"
4797   for ac_dir in $ac_dummy; do
4798     test -z "$ac_dir" && ac_dir=.
4799     if test -f $ac_dir/$ac_word; then
4800       ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4801       break
4802     fi
4803   done
4804   IFS="$ac_save_ifs"
4805 fi
4806 fi
4807 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4808 if test -n "$GCC_FOR_TARGET"; then
4809   echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4810 else
4811   echo "$ac_t""no" 1>&6
4812 fi
4813
4814     fi
4815     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
4816       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4817 set dummy ${ncn_progname}; ac_word=$2
4818 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4819 echo "configure:4820: checking for $ac_word" >&5
4820 if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
4821   echo $ac_n "(cached) $ac_c" 1>&6
4822 else
4823   if test -n "$GCC_FOR_TARGET"; then
4824   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
4825 else
4826   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4827   ac_dummy="$PATH"
4828   for ac_dir in $ac_dummy; do
4829     test -z "$ac_dir" && ac_dir=.
4830     if test -f $ac_dir/$ac_word; then
4831       ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
4832       break
4833     fi
4834   done
4835   IFS="$ac_save_ifs"
4836 fi
4837 fi
4838 GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
4839 if test -n "$GCC_FOR_TARGET"; then
4840   echo "$ac_t""$GCC_FOR_TARGET" 1>&6
4841 else
4842   echo "$ac_t""no" 1>&6
4843 fi
4844
4845     fi
4846     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
4847   done
4848 fi
4849
4850 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
4851   GCC_FOR_TARGET="${CC_FOR_TARGET}"
4852 fi
4853
4854  if test -n "$with_build_time_tools"; then
4855   for ncn_progname in gcj; do
4856     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4857 echo "configure:4858: checking for ${ncn_progname} in $with_build_time_tools" >&5
4858     if test -x $with_build_time_tools/GCJ_FOR_TARGET; then
4859       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/GCJ_FOR_TARGET
4860       echo "$ac_t""yes" 1>&6
4861       break
4862     else
4863       echo "$ac_t""no" 1>&6
4864     fi
4865   done
4866 fi
4867
4868 if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
4869   for ncn_progname in gcj; do
4870     if test -n "$ncn_target_tool_prefix"; then
4871       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4872 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4873 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4874 echo "configure:4875: checking for $ac_word" >&5
4875 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4876   echo $ac_n "(cached) $ac_c" 1>&6
4877 else
4878   if test -n "$GCJ_FOR_TARGET"; then
4879   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4880 else
4881   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4882   ac_dummy="$PATH"
4883   for ac_dir in $ac_dummy; do
4884     test -z "$ac_dir" && ac_dir=.
4885     if test -f $ac_dir/$ac_word; then
4886       ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4887       break
4888     fi
4889   done
4890   IFS="$ac_save_ifs"
4891 fi
4892 fi
4893 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4894 if test -n "$GCJ_FOR_TARGET"; then
4895   echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
4896 else
4897   echo "$ac_t""no" 1>&6
4898 fi
4899
4900     fi
4901     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
4902       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4903 set dummy ${ncn_progname}; ac_word=$2
4904 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4905 echo "configure:4906: checking for $ac_word" >&5
4906 if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
4907   echo $ac_n "(cached) $ac_c" 1>&6
4908 else
4909   if test -n "$GCJ_FOR_TARGET"; then
4910   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
4911 else
4912   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4913   ac_dummy="$PATH"
4914   for ac_dir in $ac_dummy; do
4915     test -z "$ac_dir" && ac_dir=.
4916     if test -f $ac_dir/$ac_word; then
4917       ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
4918       break
4919     fi
4920   done
4921   IFS="$ac_save_ifs"
4922 fi
4923 fi
4924 GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
4925 if test -n "$GCJ_FOR_TARGET"; then
4926   echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
4927 else
4928   echo "$ac_t""no" 1>&6
4929 fi
4930
4931     fi
4932     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
4933   done
4934 fi
4935
4936 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
4937   set dummy gcj
4938   if test $build = $target ; then
4939     GCJ_FOR_TARGET="$2"
4940   else
4941     GCJ_FOR_TARGET="${ncn_target_tool_prefix}$2"
4942   fi
4943 fi
4944
4945  if test -n "$with_build_time_tools"; then
4946   for ncn_progname in gfortran; do
4947     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
4948 echo "configure:4949: checking for ${ncn_progname} in $with_build_time_tools" >&5
4949     if test -x $with_build_time_tools/GFORTRAN_FOR_TARGET; then
4950       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/GFORTRAN_FOR_TARGET
4951       echo "$ac_t""yes" 1>&6
4952       break
4953     else
4954       echo "$ac_t""no" 1>&6
4955     fi
4956   done
4957 fi
4958
4959 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
4960   for ncn_progname in gfortran; do
4961     if test -n "$ncn_target_tool_prefix"; then
4962       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
4963 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
4964 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4965 echo "configure:4966: checking for $ac_word" >&5
4966 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
4967   echo $ac_n "(cached) $ac_c" 1>&6
4968 else
4969   if test -n "$GFORTRAN_FOR_TARGET"; then
4970   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
4971 else
4972   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4973   ac_dummy="$PATH"
4974   for ac_dir in $ac_dummy; do
4975     test -z "$ac_dir" && ac_dir=.
4976     if test -f $ac_dir/$ac_word; then
4977       ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
4978       break
4979     fi
4980   done
4981   IFS="$ac_save_ifs"
4982 fi
4983 fi
4984 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
4985 if test -n "$GFORTRAN_FOR_TARGET"; then
4986   echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
4987 else
4988   echo "$ac_t""no" 1>&6
4989 fi
4990
4991     fi
4992     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
4993       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
4994 set dummy ${ncn_progname}; ac_word=$2
4995 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4996 echo "configure:4997: checking for $ac_word" >&5
4997 if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
4998   echo $ac_n "(cached) $ac_c" 1>&6
4999 else
5000   if test -n "$GFORTRAN_FOR_TARGET"; then
5001   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
5002 else
5003   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5004   ac_dummy="$PATH"
5005   for ac_dir in $ac_dummy; do
5006     test -z "$ac_dir" && ac_dir=.
5007     if test -f $ac_dir/$ac_word; then
5008       ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
5009       break
5010     fi
5011   done
5012   IFS="$ac_save_ifs"
5013 fi
5014 fi
5015 GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
5016 if test -n "$GFORTRAN_FOR_TARGET"; then
5017   echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
5018 else
5019   echo "$ac_t""no" 1>&6
5020 fi
5021
5022     fi
5023     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
5024   done
5025 fi
5026
5027 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
5028   set dummy gfortran
5029   if test $build = $target ; then
5030     GFORTRAN_FOR_TARGET="$2"
5031   else
5032     GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2"
5033   fi
5034 fi
5035
5036
5037
5038 # The user is always right.
5039 if test "${PATH_SEPARATOR+set}" != set; then
5040   echo "#! /bin/sh" >conf$$.sh
5041   echo  "exit 0"   >>conf$$.sh
5042   chmod +x conf$$.sh
5043   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5044     PATH_SEPARATOR=';'
5045   else
5046     PATH_SEPARATOR=:
5047   fi
5048   rm -f conf$$.sh
5049 fi
5050
5051
5052
5053 if test "x$exec_prefix" = xNONE; then
5054         if test "x$prefix" = xNONE; then
5055                 gcc_cv_tool_prefix=$ac_default_prefix
5056         else
5057                 gcc_cv_tool_prefix=$prefix
5058         fi
5059 else
5060         gcc_cv_tool_prefix=$exec_prefix
5061 fi
5062
5063 # If there is no compiler in the tree, use the PATH only.  In any
5064 # case, if there is no compiler in the tree nobody should use
5065 # AS_FOR_TARGET and LD_FOR_TARGET.
5066 if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
5067     gcc_version=`cat $srcdir/gcc/BASE-VER`
5068     gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
5069     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
5070     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
5071     gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
5072     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
5073     gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
5074 else
5075     gcc_cv_tool_dirs=
5076 fi
5077
5078 if test x$build = x$target && test -n "$md_exec_prefix"; then
5079         gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
5080 fi
5081
5082
5083
5084 cat > conftest.c << \EOF
5085 #ifdef __GNUC__
5086   gcc_yay;
5087 #endif
5088 EOF
5089 if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
5090   have_gcc_for_target=yes
5091 else
5092   GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
5093   have_gcc_for_target=no
5094 fi
5095 rm conftest.c
5096
5097
5098
5099
5100 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
5101   if test -n "$with_build_time_tools"; then
5102     echo $ac_n "checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5103 echo "configure:5104: checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools" >&5
5104     AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/AR_FOR_TARGET
5105     ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
5106     echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
5107   elif test $build != $host && test $have_gcc_for_target = yes; then
5108     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
5109     test $AR_FOR_TARGET=ar && AR_FOR_TARGET=
5110     ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
5111   fi
5112 fi
5113 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
5114   # Extract the first word of "ar", so it can be a program name with args.
5115 set dummy ar; ac_word=$2
5116 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5117 echo "configure:5118: checking for $ac_word" >&5
5118 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
5119   echo $ac_n "(cached) $ac_c" 1>&6
5120 else
5121   case "$AR_FOR_TARGET" in
5122   /*)
5123   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
5124   ;;
5125   ?:/*)
5126   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
5127   ;;
5128   *)
5129   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5130   ac_dummy="$gcc_cv_tool_dirs"
5131   for ac_dir in $ac_dummy; do
5132     test -z "$ac_dir" && ac_dir=.
5133     if test -f $ac_dir/$ac_word; then
5134       ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
5135       break
5136     fi
5137   done
5138   IFS="$ac_save_ifs"
5139   ;;
5140 esac
5141 fi
5142 AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
5143 if test -n "$AR_FOR_TARGET"; then
5144   echo "$ac_t""$AR_FOR_TARGET" 1>&6
5145 else
5146   echo "$ac_t""no" 1>&6
5147 fi
5148
5149 fi
5150 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
5151    if test -n "$with_build_time_tools"; then
5152   for ncn_progname in ar; do
5153     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5154 echo "configure:5155: checking for ${ncn_progname} in $with_build_time_tools" >&5
5155     if test -x $with_build_time_tools/AR_FOR_TARGET; then
5156       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/AR_FOR_TARGET
5157       echo "$ac_t""yes" 1>&6
5158       break
5159     else
5160       echo "$ac_t""no" 1>&6
5161     fi
5162   done
5163 fi
5164
5165 if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
5166   for ncn_progname in ar; do
5167     if test -n "$ncn_target_tool_prefix"; then
5168       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5169 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5170 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5171 echo "configure:5172: checking for $ac_word" >&5
5172 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
5173   echo $ac_n "(cached) $ac_c" 1>&6
5174 else
5175   if test -n "$AR_FOR_TARGET"; then
5176   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
5177 else
5178   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5179   ac_dummy="$PATH"
5180   for ac_dir in $ac_dummy; do
5181     test -z "$ac_dir" && ac_dir=.
5182     if test -f $ac_dir/$ac_word; then
5183       ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5184       break
5185     fi
5186   done
5187   IFS="$ac_save_ifs"
5188 fi
5189 fi
5190 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
5191 if test -n "$AR_FOR_TARGET"; then
5192   echo "$ac_t""$AR_FOR_TARGET" 1>&6
5193 else
5194   echo "$ac_t""no" 1>&6
5195 fi
5196
5197     fi
5198     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
5199       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5200 set dummy ${ncn_progname}; ac_word=$2
5201 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5202 echo "configure:5203: checking for $ac_word" >&5
5203 if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
5204   echo $ac_n "(cached) $ac_c" 1>&6
5205 else
5206   if test -n "$AR_FOR_TARGET"; then
5207   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
5208 else
5209   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5210   ac_dummy="$PATH"
5211   for ac_dir in $ac_dummy; do
5212     test -z "$ac_dir" && ac_dir=.
5213     if test -f $ac_dir/$ac_word; then
5214       ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
5215       break
5216     fi
5217   done
5218   IFS="$ac_save_ifs"
5219 fi
5220 fi
5221 AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
5222 if test -n "$AR_FOR_TARGET"; then
5223   echo "$ac_t""$AR_FOR_TARGET" 1>&6
5224 else
5225   echo "$ac_t""no" 1>&6
5226 fi
5227
5228     fi
5229     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
5230   done
5231 fi
5232
5233 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
5234   set dummy ar
5235   if test $build = $target ; then
5236     AR_FOR_TARGET="$2"
5237   else
5238     AR_FOR_TARGET="${ncn_target_tool_prefix}$2"
5239   fi
5240 fi
5241
5242 fi
5243
5244
5245
5246
5247 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
5248   if test -n "$with_build_time_tools"; then
5249     echo $ac_n "checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5250 echo "configure:5251: checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools" >&5
5251     AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/AS_FOR_TARGET
5252     ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
5253     echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
5254   elif test $build != $host && test $have_gcc_for_target = yes; then
5255     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
5256     test $AS_FOR_TARGET=as && AS_FOR_TARGET=
5257     ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
5258   fi
5259 fi
5260 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
5261   # Extract the first word of "as", so it can be a program name with args.
5262 set dummy as; ac_word=$2
5263 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5264 echo "configure:5265: checking for $ac_word" >&5
5265 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
5266   echo $ac_n "(cached) $ac_c" 1>&6
5267 else
5268   case "$AS_FOR_TARGET" in
5269   /*)
5270   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
5271   ;;
5272   ?:/*)
5273   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
5274   ;;
5275   *)
5276   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5277   ac_dummy="$gcc_cv_tool_dirs"
5278   for ac_dir in $ac_dummy; do
5279     test -z "$ac_dir" && ac_dir=.
5280     if test -f $ac_dir/$ac_word; then
5281       ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
5282       break
5283     fi
5284   done
5285   IFS="$ac_save_ifs"
5286   ;;
5287 esac
5288 fi
5289 AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
5290 if test -n "$AS_FOR_TARGET"; then
5291   echo "$ac_t""$AS_FOR_TARGET" 1>&6
5292 else
5293   echo "$ac_t""no" 1>&6
5294 fi
5295
5296 fi
5297 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
5298    if test -n "$with_build_time_tools"; then
5299   for ncn_progname in as; do
5300     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5301 echo "configure:5302: checking for ${ncn_progname} in $with_build_time_tools" >&5
5302     if test -x $with_build_time_tools/AS_FOR_TARGET; then
5303       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/AS_FOR_TARGET
5304       echo "$ac_t""yes" 1>&6
5305       break
5306     else
5307       echo "$ac_t""no" 1>&6
5308     fi
5309   done
5310 fi
5311
5312 if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
5313   for ncn_progname in as; do
5314     if test -n "$ncn_target_tool_prefix"; then
5315       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5316 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5317 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5318 echo "configure:5319: checking for $ac_word" >&5
5319 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
5320   echo $ac_n "(cached) $ac_c" 1>&6
5321 else
5322   if test -n "$AS_FOR_TARGET"; then
5323   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
5324 else
5325   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5326   ac_dummy="$PATH"
5327   for ac_dir in $ac_dummy; do
5328     test -z "$ac_dir" && ac_dir=.
5329     if test -f $ac_dir/$ac_word; then
5330       ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5331       break
5332     fi
5333   done
5334   IFS="$ac_save_ifs"
5335 fi
5336 fi
5337 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
5338 if test -n "$AS_FOR_TARGET"; then
5339   echo "$ac_t""$AS_FOR_TARGET" 1>&6
5340 else
5341   echo "$ac_t""no" 1>&6
5342 fi
5343
5344     fi
5345     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
5346       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5347 set dummy ${ncn_progname}; ac_word=$2
5348 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5349 echo "configure:5350: checking for $ac_word" >&5
5350 if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
5351   echo $ac_n "(cached) $ac_c" 1>&6
5352 else
5353   if test -n "$AS_FOR_TARGET"; then
5354   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
5355 else
5356   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5357   ac_dummy="$PATH"
5358   for ac_dir in $ac_dummy; do
5359     test -z "$ac_dir" && ac_dir=.
5360     if test -f $ac_dir/$ac_word; then
5361       ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
5362       break
5363     fi
5364   done
5365   IFS="$ac_save_ifs"
5366 fi
5367 fi
5368 AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
5369 if test -n "$AS_FOR_TARGET"; then
5370   echo "$ac_t""$AS_FOR_TARGET" 1>&6
5371 else
5372   echo "$ac_t""no" 1>&6
5373 fi
5374
5375     fi
5376     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
5377   done
5378 fi
5379
5380 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
5381   set dummy as
5382   if test $build = $target ; then
5383     AS_FOR_TARGET="$2"
5384   else
5385     AS_FOR_TARGET="${ncn_target_tool_prefix}$2"
5386   fi
5387 fi
5388
5389 fi
5390
5391
5392
5393
5394 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
5395   if test -n "$with_build_time_tools"; then
5396     echo $ac_n "checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5397 echo "configure:5398: checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools" >&5
5398     DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/DLLTOOL_FOR_TARGET
5399     ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
5400     echo "$ac_t""$ac_cv_path_DLLTOOL_FOR_TARGET" 1>&6
5401   elif test $build != $host && test $have_gcc_for_target = yes; then
5402     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
5403     test $DLLTOOL_FOR_TARGET=dlltool && DLLTOOL_FOR_TARGET=
5404     ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
5405   fi
5406 fi
5407 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
5408   # Extract the first word of "dlltool", so it can be a program name with args.
5409 set dummy dlltool; ac_word=$2
5410 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5411 echo "configure:5412: checking for $ac_word" >&5
5412 if eval "test \"`echo '$''{'ac_cv_path_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
5413   echo $ac_n "(cached) $ac_c" 1>&6
5414 else
5415   case "$DLLTOOL_FOR_TARGET" in
5416   /*)
5417   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
5418   ;;
5419   ?:/*)
5420   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a dos path.
5421   ;;
5422   *)
5423   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5424   ac_dummy="$gcc_cv_tool_dirs"
5425   for ac_dir in $ac_dummy; do
5426     test -z "$ac_dir" && ac_dir=.
5427     if test -f $ac_dir/$ac_word; then
5428       ac_cv_path_DLLTOOL_FOR_TARGET="$ac_dir/$ac_word"
5429       break
5430     fi
5431   done
5432   IFS="$ac_save_ifs"
5433   ;;
5434 esac
5435 fi
5436 DLLTOOL_FOR_TARGET="$ac_cv_path_DLLTOOL_FOR_TARGET"
5437 if test -n "$DLLTOOL_FOR_TARGET"; then
5438   echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
5439 else
5440   echo "$ac_t""no" 1>&6
5441 fi
5442
5443 fi
5444 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
5445    if test -n "$with_build_time_tools"; then
5446   for ncn_progname in dlltool; do
5447     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5448 echo "configure:5449: checking for ${ncn_progname} in $with_build_time_tools" >&5
5449     if test -x $with_build_time_tools/DLLTOOL_FOR_TARGET; then
5450       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/DLLTOOL_FOR_TARGET
5451       echo "$ac_t""yes" 1>&6
5452       break
5453     else
5454       echo "$ac_t""no" 1>&6
5455     fi
5456   done
5457 fi
5458
5459 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
5460   for ncn_progname in dlltool; do
5461     if test -n "$ncn_target_tool_prefix"; then
5462       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5463 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5464 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5465 echo "configure:5466: checking for $ac_word" >&5
5466 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
5467   echo $ac_n "(cached) $ac_c" 1>&6
5468 else
5469   if test -n "$DLLTOOL_FOR_TARGET"; then
5470   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
5471 else
5472   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5473   ac_dummy="$PATH"
5474   for ac_dir in $ac_dummy; do
5475     test -z "$ac_dir" && ac_dir=.
5476     if test -f $ac_dir/$ac_word; then
5477       ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5478       break
5479     fi
5480   done
5481   IFS="$ac_save_ifs"
5482 fi
5483 fi
5484 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
5485 if test -n "$DLLTOOL_FOR_TARGET"; then
5486   echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
5487 else
5488   echo "$ac_t""no" 1>&6
5489 fi
5490
5491     fi
5492     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
5493       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5494 set dummy ${ncn_progname}; ac_word=$2
5495 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5496 echo "configure:5497: checking for $ac_word" >&5
5497 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
5498   echo $ac_n "(cached) $ac_c" 1>&6
5499 else
5500   if test -n "$DLLTOOL_FOR_TARGET"; then
5501   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
5502 else
5503   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5504   ac_dummy="$PATH"
5505   for ac_dir in $ac_dummy; do
5506     test -z "$ac_dir" && ac_dir=.
5507     if test -f $ac_dir/$ac_word; then
5508       ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
5509       break
5510     fi
5511   done
5512   IFS="$ac_save_ifs"
5513 fi
5514 fi
5515 DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
5516 if test -n "$DLLTOOL_FOR_TARGET"; then
5517   echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
5518 else
5519   echo "$ac_t""no" 1>&6
5520 fi
5521
5522     fi
5523     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
5524   done
5525 fi
5526
5527 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
5528   set dummy dlltool
5529   if test $build = $target ; then
5530     DLLTOOL_FOR_TARGET="$2"
5531   else
5532     DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2"
5533   fi
5534 fi
5535
5536 fi
5537
5538
5539
5540
5541 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
5542   if test -n "$with_build_time_tools"; then
5543     echo $ac_n "checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5544 echo "configure:5545: checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools" >&5
5545     LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/LD_FOR_TARGET
5546     ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
5547     echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
5548   elif test $build != $host && test $have_gcc_for_target = yes; then
5549     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
5550     test $LD_FOR_TARGET=ld && LD_FOR_TARGET=
5551     ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
5552   fi
5553 fi
5554 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
5555   # Extract the first word of "ld", so it can be a program name with args.
5556 set dummy ld; ac_word=$2
5557 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5558 echo "configure:5559: checking for $ac_word" >&5
5559 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
5560   echo $ac_n "(cached) $ac_c" 1>&6
5561 else
5562   case "$LD_FOR_TARGET" in
5563   /*)
5564   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
5565   ;;
5566   ?:/*)
5567   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
5568   ;;
5569   *)
5570   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5571   ac_dummy="$gcc_cv_tool_dirs"
5572   for ac_dir in $ac_dummy; do
5573     test -z "$ac_dir" && ac_dir=.
5574     if test -f $ac_dir/$ac_word; then
5575       ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
5576       break
5577     fi
5578   done
5579   IFS="$ac_save_ifs"
5580   ;;
5581 esac
5582 fi
5583 LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
5584 if test -n "$LD_FOR_TARGET"; then
5585   echo "$ac_t""$LD_FOR_TARGET" 1>&6
5586 else
5587   echo "$ac_t""no" 1>&6
5588 fi
5589
5590 fi
5591 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
5592    if test -n "$with_build_time_tools"; then
5593   for ncn_progname in ld; do
5594     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5595 echo "configure:5596: checking for ${ncn_progname} in $with_build_time_tools" >&5
5596     if test -x $with_build_time_tools/LD_FOR_TARGET; then
5597       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/LD_FOR_TARGET
5598       echo "$ac_t""yes" 1>&6
5599       break
5600     else
5601       echo "$ac_t""no" 1>&6
5602     fi
5603   done
5604 fi
5605
5606 if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
5607   for ncn_progname in ld; do
5608     if test -n "$ncn_target_tool_prefix"; then
5609       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5610 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5611 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5612 echo "configure:5613: checking for $ac_word" >&5
5613 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
5614   echo $ac_n "(cached) $ac_c" 1>&6
5615 else
5616   if test -n "$LD_FOR_TARGET"; then
5617   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
5618 else
5619   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5620   ac_dummy="$PATH"
5621   for ac_dir in $ac_dummy; do
5622     test -z "$ac_dir" && ac_dir=.
5623     if test -f $ac_dir/$ac_word; then
5624       ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5625       break
5626     fi
5627   done
5628   IFS="$ac_save_ifs"
5629 fi
5630 fi
5631 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
5632 if test -n "$LD_FOR_TARGET"; then
5633   echo "$ac_t""$LD_FOR_TARGET" 1>&6
5634 else
5635   echo "$ac_t""no" 1>&6
5636 fi
5637
5638     fi
5639     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
5640       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5641 set dummy ${ncn_progname}; ac_word=$2
5642 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5643 echo "configure:5644: checking for $ac_word" >&5
5644 if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
5645   echo $ac_n "(cached) $ac_c" 1>&6
5646 else
5647   if test -n "$LD_FOR_TARGET"; then
5648   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
5649 else
5650   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5651   ac_dummy="$PATH"
5652   for ac_dir in $ac_dummy; do
5653     test -z "$ac_dir" && ac_dir=.
5654     if test -f $ac_dir/$ac_word; then
5655       ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
5656       break
5657     fi
5658   done
5659   IFS="$ac_save_ifs"
5660 fi
5661 fi
5662 LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
5663 if test -n "$LD_FOR_TARGET"; then
5664   echo "$ac_t""$LD_FOR_TARGET" 1>&6
5665 else
5666   echo "$ac_t""no" 1>&6
5667 fi
5668
5669     fi
5670     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
5671   done
5672 fi
5673
5674 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
5675   set dummy ld
5676   if test $build = $target ; then
5677     LD_FOR_TARGET="$2"
5678   else
5679     LD_FOR_TARGET="${ncn_target_tool_prefix}$2"
5680   fi
5681 fi
5682
5683 fi
5684
5685
5686
5687
5688 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
5689   if test -n "$with_build_time_tools"; then
5690     echo $ac_n "checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5691 echo "configure:5692: checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools" >&5
5692     LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/LIPO_FOR_TARGET
5693     ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
5694     echo "$ac_t""$ac_cv_path_LIPO_FOR_TARGET" 1>&6
5695   elif test $build != $host && test $have_gcc_for_target = yes; then
5696     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
5697     test $LIPO_FOR_TARGET=lipo && LIPO_FOR_TARGET=
5698     ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
5699   fi
5700 fi
5701 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
5702   # Extract the first word of "lipo", so it can be a program name with args.
5703 set dummy lipo; ac_word=$2
5704 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5705 echo "configure:5706: checking for $ac_word" >&5
5706 if eval "test \"`echo '$''{'ac_cv_path_LIPO_FOR_TARGET'+set}'`\" = set"; then
5707   echo $ac_n "(cached) $ac_c" 1>&6
5708 else
5709   case "$LIPO_FOR_TARGET" in
5710   /*)
5711   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
5712   ;;
5713   ?:/*)
5714   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a dos path.
5715   ;;
5716   *)
5717   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5718   ac_dummy="$gcc_cv_tool_dirs"
5719   for ac_dir in $ac_dummy; do
5720     test -z "$ac_dir" && ac_dir=.
5721     if test -f $ac_dir/$ac_word; then
5722       ac_cv_path_LIPO_FOR_TARGET="$ac_dir/$ac_word"
5723       break
5724     fi
5725   done
5726   IFS="$ac_save_ifs"
5727   ;;
5728 esac
5729 fi
5730 LIPO_FOR_TARGET="$ac_cv_path_LIPO_FOR_TARGET"
5731 if test -n "$LIPO_FOR_TARGET"; then
5732   echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5733 else
5734   echo "$ac_t""no" 1>&6
5735 fi
5736
5737 fi
5738 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
5739    if test -n "$with_build_time_tools"; then
5740   for ncn_progname in lipo; do
5741     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5742 echo "configure:5743: checking for ${ncn_progname} in $with_build_time_tools" >&5
5743     if test -x $with_build_time_tools/LIPO_FOR_TARGET; then
5744       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/LIPO_FOR_TARGET
5745       echo "$ac_t""yes" 1>&6
5746       break
5747     else
5748       echo "$ac_t""no" 1>&6
5749     fi
5750   done
5751 fi
5752
5753 if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
5754   for ncn_progname in lipo; do
5755     if test -n "$ncn_target_tool_prefix"; then
5756       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5757 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5758 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5759 echo "configure:5760: checking for $ac_word" >&5
5760 if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
5761   echo $ac_n "(cached) $ac_c" 1>&6
5762 else
5763   if test -n "$LIPO_FOR_TARGET"; then
5764   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
5765 else
5766   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5767   ac_dummy="$PATH"
5768   for ac_dir in $ac_dummy; do
5769     test -z "$ac_dir" && ac_dir=.
5770     if test -f $ac_dir/$ac_word; then
5771       ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5772       break
5773     fi
5774   done
5775   IFS="$ac_save_ifs"
5776 fi
5777 fi
5778 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
5779 if test -n "$LIPO_FOR_TARGET"; then
5780   echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5781 else
5782   echo "$ac_t""no" 1>&6
5783 fi
5784
5785     fi
5786     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
5787       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5788 set dummy ${ncn_progname}; ac_word=$2
5789 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5790 echo "configure:5791: checking for $ac_word" >&5
5791 if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
5792   echo $ac_n "(cached) $ac_c" 1>&6
5793 else
5794   if test -n "$LIPO_FOR_TARGET"; then
5795   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
5796 else
5797   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5798   ac_dummy="$PATH"
5799   for ac_dir in $ac_dummy; do
5800     test -z "$ac_dir" && ac_dir=.
5801     if test -f $ac_dir/$ac_word; then
5802       ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
5803       break
5804     fi
5805   done
5806   IFS="$ac_save_ifs"
5807 fi
5808 fi
5809 LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
5810 if test -n "$LIPO_FOR_TARGET"; then
5811   echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
5812 else
5813   echo "$ac_t""no" 1>&6
5814 fi
5815
5816     fi
5817     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
5818   done
5819 fi
5820
5821 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
5822   set dummy lipo
5823   if test $build = $target ; then
5824     LIPO_FOR_TARGET="$2"
5825   else
5826     LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2"
5827   fi
5828 fi
5829
5830 fi
5831
5832
5833
5834
5835 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
5836   if test -n "$with_build_time_tools"; then
5837     echo $ac_n "checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5838 echo "configure:5839: checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools" >&5
5839     NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/NM_FOR_TARGET
5840     ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
5841     echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
5842   elif test $build != $host && test $have_gcc_for_target = yes; then
5843     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
5844     test $NM_FOR_TARGET=nm && NM_FOR_TARGET=
5845     ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
5846   fi
5847 fi
5848 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
5849   # Extract the first word of "nm", so it can be a program name with args.
5850 set dummy nm; ac_word=$2
5851 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5852 echo "configure:5853: checking for $ac_word" >&5
5853 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
5854   echo $ac_n "(cached) $ac_c" 1>&6
5855 else
5856   case "$NM_FOR_TARGET" in
5857   /*)
5858   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
5859   ;;
5860   ?:/*)
5861   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
5862   ;;
5863   *)
5864   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5865   ac_dummy="$gcc_cv_tool_dirs"
5866   for ac_dir in $ac_dummy; do
5867     test -z "$ac_dir" && ac_dir=.
5868     if test -f $ac_dir/$ac_word; then
5869       ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
5870       break
5871     fi
5872   done
5873   IFS="$ac_save_ifs"
5874   ;;
5875 esac
5876 fi
5877 NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
5878 if test -n "$NM_FOR_TARGET"; then
5879   echo "$ac_t""$NM_FOR_TARGET" 1>&6
5880 else
5881   echo "$ac_t""no" 1>&6
5882 fi
5883
5884 fi
5885 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
5886    if test -n "$with_build_time_tools"; then
5887   for ncn_progname in nm; do
5888     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5889 echo "configure:5890: checking for ${ncn_progname} in $with_build_time_tools" >&5
5890     if test -x $with_build_time_tools/NM_FOR_TARGET; then
5891       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/NM_FOR_TARGET
5892       echo "$ac_t""yes" 1>&6
5893       break
5894     else
5895       echo "$ac_t""no" 1>&6
5896     fi
5897   done
5898 fi
5899
5900 if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
5901   for ncn_progname in nm; do
5902     if test -n "$ncn_target_tool_prefix"; then
5903       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
5904 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
5905 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5906 echo "configure:5907: checking for $ac_word" >&5
5907 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
5908   echo $ac_n "(cached) $ac_c" 1>&6
5909 else
5910   if test -n "$NM_FOR_TARGET"; then
5911   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
5912 else
5913   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5914   ac_dummy="$PATH"
5915   for ac_dir in $ac_dummy; do
5916     test -z "$ac_dir" && ac_dir=.
5917     if test -f $ac_dir/$ac_word; then
5918       ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
5919       break
5920     fi
5921   done
5922   IFS="$ac_save_ifs"
5923 fi
5924 fi
5925 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
5926 if test -n "$NM_FOR_TARGET"; then
5927   echo "$ac_t""$NM_FOR_TARGET" 1>&6
5928 else
5929   echo "$ac_t""no" 1>&6
5930 fi
5931
5932     fi
5933     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
5934       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
5935 set dummy ${ncn_progname}; ac_word=$2
5936 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5937 echo "configure:5938: checking for $ac_word" >&5
5938 if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
5939   echo $ac_n "(cached) $ac_c" 1>&6
5940 else
5941   if test -n "$NM_FOR_TARGET"; then
5942   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
5943 else
5944   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5945   ac_dummy="$PATH"
5946   for ac_dir in $ac_dummy; do
5947     test -z "$ac_dir" && ac_dir=.
5948     if test -f $ac_dir/$ac_word; then
5949       ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
5950       break
5951     fi
5952   done
5953   IFS="$ac_save_ifs"
5954 fi
5955 fi
5956 NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
5957 if test -n "$NM_FOR_TARGET"; then
5958   echo "$ac_t""$NM_FOR_TARGET" 1>&6
5959 else
5960   echo "$ac_t""no" 1>&6
5961 fi
5962
5963     fi
5964     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
5965   done
5966 fi
5967
5968 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
5969   set dummy nm
5970   if test $build = $target ; then
5971     NM_FOR_TARGET="$2"
5972   else
5973     NM_FOR_TARGET="${ncn_target_tool_prefix}$2"
5974   fi
5975 fi
5976
5977 fi
5978
5979
5980
5981
5982 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
5983   if test -n "$with_build_time_tools"; then
5984     echo $ac_n "checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
5985 echo "configure:5986: checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools" >&5
5986     OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/OBJDUMP_FOR_TARGET
5987     ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
5988     echo "$ac_t""$ac_cv_path_OBJDUMP_FOR_TARGET" 1>&6
5989   elif test $build != $host && test $have_gcc_for_target = yes; then
5990     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
5991     test $OBJDUMP_FOR_TARGET=objdump && OBJDUMP_FOR_TARGET=
5992     ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
5993   fi
5994 fi
5995 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
5996   # Extract the first word of "objdump", so it can be a program name with args.
5997 set dummy objdump; ac_word=$2
5998 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5999 echo "configure:6000: checking for $ac_word" >&5
6000 if eval "test \"`echo '$''{'ac_cv_path_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
6001   echo $ac_n "(cached) $ac_c" 1>&6
6002 else
6003   case "$OBJDUMP_FOR_TARGET" in
6004   /*)
6005   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
6006   ;;
6007   ?:/*)
6008   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a dos path.
6009   ;;
6010   *)
6011   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6012   ac_dummy="$gcc_cv_tool_dirs"
6013   for ac_dir in $ac_dummy; do
6014     test -z "$ac_dir" && ac_dir=.
6015     if test -f $ac_dir/$ac_word; then
6016       ac_cv_path_OBJDUMP_FOR_TARGET="$ac_dir/$ac_word"
6017       break
6018     fi
6019   done
6020   IFS="$ac_save_ifs"
6021   ;;
6022 esac
6023 fi
6024 OBJDUMP_FOR_TARGET="$ac_cv_path_OBJDUMP_FOR_TARGET"
6025 if test -n "$OBJDUMP_FOR_TARGET"; then
6026   echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
6027 else
6028   echo "$ac_t""no" 1>&6
6029 fi
6030
6031 fi
6032 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
6033    if test -n "$with_build_time_tools"; then
6034   for ncn_progname in objdump; do
6035     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6036 echo "configure:6037: checking for ${ncn_progname} in $with_build_time_tools" >&5
6037     if test -x $with_build_time_tools/OBJDUMP_FOR_TARGET; then
6038       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/OBJDUMP_FOR_TARGET
6039       echo "$ac_t""yes" 1>&6
6040       break
6041     else
6042       echo "$ac_t""no" 1>&6
6043     fi
6044   done
6045 fi
6046
6047 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
6048   for ncn_progname in objdump; do
6049     if test -n "$ncn_target_tool_prefix"; then
6050       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6051 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6052 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6053 echo "configure:6054: checking for $ac_word" >&5
6054 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
6055   echo $ac_n "(cached) $ac_c" 1>&6
6056 else
6057   if test -n "$OBJDUMP_FOR_TARGET"; then
6058   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
6059 else
6060   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6061   ac_dummy="$PATH"
6062   for ac_dir in $ac_dummy; do
6063     test -z "$ac_dir" && ac_dir=.
6064     if test -f $ac_dir/$ac_word; then
6065       ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6066       break
6067     fi
6068   done
6069   IFS="$ac_save_ifs"
6070 fi
6071 fi
6072 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
6073 if test -n "$OBJDUMP_FOR_TARGET"; then
6074   echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
6075 else
6076   echo "$ac_t""no" 1>&6
6077 fi
6078
6079     fi
6080     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
6081       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6082 set dummy ${ncn_progname}; ac_word=$2
6083 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6084 echo "configure:6085: checking for $ac_word" >&5
6085 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
6086   echo $ac_n "(cached) $ac_c" 1>&6
6087 else
6088   if test -n "$OBJDUMP_FOR_TARGET"; then
6089   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
6090 else
6091   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6092   ac_dummy="$PATH"
6093   for ac_dir in $ac_dummy; do
6094     test -z "$ac_dir" && ac_dir=.
6095     if test -f $ac_dir/$ac_word; then
6096       ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
6097       break
6098     fi
6099   done
6100   IFS="$ac_save_ifs"
6101 fi
6102 fi
6103 OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
6104 if test -n "$OBJDUMP_FOR_TARGET"; then
6105   echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
6106 else
6107   echo "$ac_t""no" 1>&6
6108 fi
6109
6110     fi
6111     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
6112   done
6113 fi
6114
6115 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
6116   set dummy objdump
6117   if test $build = $target ; then
6118     OBJDUMP_FOR_TARGET="$2"
6119   else
6120     OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2"
6121   fi
6122 fi
6123
6124 fi
6125
6126
6127
6128
6129 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
6130   if test -n "$with_build_time_tools"; then
6131     echo $ac_n "checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6132 echo "configure:6133: checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools" >&5
6133     RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/RANLIB_FOR_TARGET
6134     ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
6135     echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
6136   elif test $build != $host && test $have_gcc_for_target = yes; then
6137     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
6138     test $RANLIB_FOR_TARGET=ranlib && RANLIB_FOR_TARGET=
6139     ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
6140   fi
6141 fi
6142 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
6143   # Extract the first word of "ranlib", so it can be a program name with args.
6144 set dummy ranlib; ac_word=$2
6145 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6146 echo "configure:6147: checking for $ac_word" >&5
6147 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
6148   echo $ac_n "(cached) $ac_c" 1>&6
6149 else
6150   case "$RANLIB_FOR_TARGET" in
6151   /*)
6152   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
6153   ;;
6154   ?:/*)
6155   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
6156   ;;
6157   *)
6158   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6159   ac_dummy="$gcc_cv_tool_dirs"
6160   for ac_dir in $ac_dummy; do
6161     test -z "$ac_dir" && ac_dir=.
6162     if test -f $ac_dir/$ac_word; then
6163       ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
6164       break
6165     fi
6166   done
6167   IFS="$ac_save_ifs"
6168   ;;
6169 esac
6170 fi
6171 RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
6172 if test -n "$RANLIB_FOR_TARGET"; then
6173   echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
6174 else
6175   echo "$ac_t""no" 1>&6
6176 fi
6177
6178 fi
6179 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
6180    if test -n "$with_build_time_tools"; then
6181   for ncn_progname in ranlib; do
6182     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6183 echo "configure:6184: checking for ${ncn_progname} in $with_build_time_tools" >&5
6184     if test -x $with_build_time_tools/RANLIB_FOR_TARGET; then
6185       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/RANLIB_FOR_TARGET
6186       echo "$ac_t""yes" 1>&6
6187       break
6188     else
6189       echo "$ac_t""no" 1>&6
6190     fi
6191   done
6192 fi
6193
6194 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
6195   for ncn_progname in ranlib; do
6196     if test -n "$ncn_target_tool_prefix"; then
6197       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6198 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6199 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6200 echo "configure:6201: checking for $ac_word" >&5
6201 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
6202   echo $ac_n "(cached) $ac_c" 1>&6
6203 else
6204   if test -n "$RANLIB_FOR_TARGET"; then
6205   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
6206 else
6207   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6208   ac_dummy="$PATH"
6209   for ac_dir in $ac_dummy; do
6210     test -z "$ac_dir" && ac_dir=.
6211     if test -f $ac_dir/$ac_word; then
6212       ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6213       break
6214     fi
6215   done
6216   IFS="$ac_save_ifs"
6217 fi
6218 fi
6219 RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
6220 if test -n "$RANLIB_FOR_TARGET"; then
6221   echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
6222 else
6223   echo "$ac_t""no" 1>&6
6224 fi
6225
6226     fi
6227     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
6228       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6229 set dummy ${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_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     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
6259   done
6260 fi
6261
6262 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
6263   set dummy ranlib
6264   if test $build = $target ; then
6265     RANLIB_FOR_TARGET="$2"
6266   else
6267     RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2"
6268   fi
6269 fi
6270
6271 fi
6272
6273
6274
6275
6276 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
6277   if test -n "$with_build_time_tools"; then
6278     echo $ac_n "checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6279 echo "configure:6280: checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools" >&5
6280     STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/STRIP_FOR_TARGET
6281     ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
6282     echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
6283   elif test $build != $host && test $have_gcc_for_target = yes; then
6284     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
6285     test $STRIP_FOR_TARGET=strip && STRIP_FOR_TARGET=
6286     ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
6287   fi
6288 fi
6289 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
6290   # Extract the first word of "strip", so it can be a program name with args.
6291 set dummy strip; ac_word=$2
6292 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6293 echo "configure:6294: checking for $ac_word" >&5
6294 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
6295   echo $ac_n "(cached) $ac_c" 1>&6
6296 else
6297   case "$STRIP_FOR_TARGET" in
6298   /*)
6299   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
6300   ;;
6301   ?:/*)
6302   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
6303   ;;
6304   *)
6305   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6306   ac_dummy="$gcc_cv_tool_dirs"
6307   for ac_dir in $ac_dummy; do
6308     test -z "$ac_dir" && ac_dir=.
6309     if test -f $ac_dir/$ac_word; then
6310       ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
6311       break
6312     fi
6313   done
6314   IFS="$ac_save_ifs"
6315   ;;
6316 esac
6317 fi
6318 STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
6319 if test -n "$STRIP_FOR_TARGET"; then
6320   echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
6321 else
6322   echo "$ac_t""no" 1>&6
6323 fi
6324
6325 fi
6326 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
6327    if test -n "$with_build_time_tools"; then
6328   for ncn_progname in strip; do
6329     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6330 echo "configure:6331: checking for ${ncn_progname} in $with_build_time_tools" >&5
6331     if test -x $with_build_time_tools/STRIP_FOR_TARGET; then
6332       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/STRIP_FOR_TARGET
6333       echo "$ac_t""yes" 1>&6
6334       break
6335     else
6336       echo "$ac_t""no" 1>&6
6337     fi
6338   done
6339 fi
6340
6341 if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
6342   for ncn_progname in strip; do
6343     if test -n "$ncn_target_tool_prefix"; then
6344       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6345 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6346 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6347 echo "configure:6348: checking for $ac_word" >&5
6348 if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
6349   echo $ac_n "(cached) $ac_c" 1>&6
6350 else
6351   if test -n "$STRIP_FOR_TARGET"; then
6352   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
6353 else
6354   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6355   ac_dummy="$PATH"
6356   for ac_dir in $ac_dummy; do
6357     test -z "$ac_dir" && ac_dir=.
6358     if test -f $ac_dir/$ac_word; then
6359       ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6360       break
6361     fi
6362   done
6363   IFS="$ac_save_ifs"
6364 fi
6365 fi
6366 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
6367 if test -n "$STRIP_FOR_TARGET"; then
6368   echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
6369 else
6370   echo "$ac_t""no" 1>&6
6371 fi
6372
6373     fi
6374     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
6375       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6376 set dummy ${ncn_progname}; ac_word=$2
6377 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6378 echo "configure:6379: checking for $ac_word" >&5
6379 if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
6380   echo $ac_n "(cached) $ac_c" 1>&6
6381 else
6382   if test -n "$STRIP_FOR_TARGET"; then
6383   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
6384 else
6385   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6386   ac_dummy="$PATH"
6387   for ac_dir in $ac_dummy; do
6388     test -z "$ac_dir" && ac_dir=.
6389     if test -f $ac_dir/$ac_word; then
6390       ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
6391       break
6392     fi
6393   done
6394   IFS="$ac_save_ifs"
6395 fi
6396 fi
6397 STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
6398 if test -n "$STRIP_FOR_TARGET"; then
6399   echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
6400 else
6401   echo "$ac_t""no" 1>&6
6402 fi
6403
6404     fi
6405     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
6406   done
6407 fi
6408
6409 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
6410   set dummy strip
6411   if test $build = $target ; then
6412     STRIP_FOR_TARGET="$2"
6413   else
6414     STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2"
6415   fi
6416 fi
6417
6418 fi
6419
6420
6421
6422
6423 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
6424   if test -n "$with_build_time_tools"; then
6425     echo $ac_n "checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6426 echo "configure:6427: checking for ${ncn_target_tool_prefix}${ncn_progname} in $with_build_time_tools" >&5
6427     WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/WINDRES_FOR_TARGET
6428     ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
6429     echo "$ac_t""$ac_cv_path_WINDRES_FOR_TARGET" 1>&6
6430   elif test $build != $host && test $have_gcc_for_target = yes; then
6431     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
6432     test $WINDRES_FOR_TARGET=windres && WINDRES_FOR_TARGET=
6433     ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
6434   fi
6435 fi
6436 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
6437   # Extract the first word of "windres", so it can be a program name with args.
6438 set dummy windres; ac_word=$2
6439 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6440 echo "configure:6441: checking for $ac_word" >&5
6441 if eval "test \"`echo '$''{'ac_cv_path_WINDRES_FOR_TARGET'+set}'`\" = set"; then
6442   echo $ac_n "(cached) $ac_c" 1>&6
6443 else
6444   case "$WINDRES_FOR_TARGET" in
6445   /*)
6446   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
6447   ;;
6448   ?:/*)
6449   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a dos path.
6450   ;;
6451   *)
6452   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6453   ac_dummy="$gcc_cv_tool_dirs"
6454   for ac_dir in $ac_dummy; do
6455     test -z "$ac_dir" && ac_dir=.
6456     if test -f $ac_dir/$ac_word; then
6457       ac_cv_path_WINDRES_FOR_TARGET="$ac_dir/$ac_word"
6458       break
6459     fi
6460   done
6461   IFS="$ac_save_ifs"
6462   ;;
6463 esac
6464 fi
6465 WINDRES_FOR_TARGET="$ac_cv_path_WINDRES_FOR_TARGET"
6466 if test -n "$WINDRES_FOR_TARGET"; then
6467   echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
6468 else
6469   echo "$ac_t""no" 1>&6
6470 fi
6471
6472 fi
6473 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
6474    if test -n "$with_build_time_tools"; then
6475   for ncn_progname in windres; do
6476     echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
6477 echo "configure:6478: checking for ${ncn_progname} in $with_build_time_tools" >&5
6478     if test -x $with_build_time_tools/WINDRES_FOR_TARGET; then
6479       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/WINDRES_FOR_TARGET
6480       echo "$ac_t""yes" 1>&6
6481       break
6482     else
6483       echo "$ac_t""no" 1>&6
6484     fi
6485   done
6486 fi
6487
6488 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
6489   for ncn_progname in windres; do
6490     if test -n "$ncn_target_tool_prefix"; then
6491       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
6492 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
6493 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6494 echo "configure:6495: checking for $ac_word" >&5
6495 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
6496   echo $ac_n "(cached) $ac_c" 1>&6
6497 else
6498   if test -n "$WINDRES_FOR_TARGET"; then
6499   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
6500 else
6501   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6502   ac_dummy="$PATH"
6503   for ac_dir in $ac_dummy; do
6504     test -z "$ac_dir" && ac_dir=.
6505     if test -f $ac_dir/$ac_word; then
6506       ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
6507       break
6508     fi
6509   done
6510   IFS="$ac_save_ifs"
6511 fi
6512 fi
6513 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
6514 if test -n "$WINDRES_FOR_TARGET"; then
6515   echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
6516 else
6517   echo "$ac_t""no" 1>&6
6518 fi
6519
6520     fi
6521     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
6522       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
6523 set dummy ${ncn_progname}; ac_word=$2
6524 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6525 echo "configure:6526: checking for $ac_word" >&5
6526 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
6527   echo $ac_n "(cached) $ac_c" 1>&6
6528 else
6529   if test -n "$WINDRES_FOR_TARGET"; then
6530   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
6531 else
6532   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
6533   ac_dummy="$PATH"
6534   for ac_dir in $ac_dummy; do
6535     test -z "$ac_dir" && ac_dir=.
6536     if test -f $ac_dir/$ac_word; then
6537       ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
6538       break
6539     fi
6540   done
6541   IFS="$ac_save_ifs"
6542 fi
6543 fi
6544 WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
6545 if test -n "$WINDRES_FOR_TARGET"; then
6546   echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
6547 else
6548   echo "$ac_t""no" 1>&6
6549 fi
6550
6551     fi
6552     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
6553   done
6554 fi
6555
6556 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
6557   set dummy windres
6558   if test $build = $target ; then
6559     WINDRES_FOR_TARGET="$2"
6560   else
6561     WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2"
6562   fi
6563 fi
6564
6565 fi
6566
6567
6568 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
6569
6570 echo $ac_n "checking where to find the target ar""... $ac_c" 1>&6
6571 echo "configure:6572: checking where to find the target ar" >&5
6572 if test "x${build}" != "x${host}" ; then
6573   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
6574     # We already found the complete path
6575     echo "$ac_t""pre-installed in `dirname $AR_FOR_TARGET`" 1>&6
6576   else
6577     # Canadian cross, just use what we found
6578     echo "$ac_t""pre-installed" 1>&6
6579   fi
6580 else
6581   ok=yes
6582   case " ${configdirs} " in
6583     *" binutils "*) ;;
6584     *) ok=no ;;
6585   esac
6586
6587   if test $ok = yes; then
6588     # An in-tree tool is available and we can use it
6589     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
6590     echo "$ac_t""just compiled" 1>&6
6591   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
6592     # We already found the complete path
6593     echo "$ac_t""pre-installed in `dirname $AR_FOR_TARGET`" 1>&6
6594   elif test "x$target" = "x$host"; then
6595     # We can use an host tool
6596     AR_FOR_TARGET='$(AR)'
6597     echo "$ac_t""host tool" 1>&6
6598   else
6599     # We need a cross tool
6600     echo "$ac_t""pre-installed" 1>&6
6601   fi
6602 fi
6603 echo $ac_n "checking where to find the target as""... $ac_c" 1>&6
6604 echo "configure:6605: checking where to find the target as" >&5
6605 if test "x${build}" != "x${host}" ; then
6606   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
6607     # We already found the complete path
6608     echo "$ac_t""pre-installed in `dirname $AS_FOR_TARGET`" 1>&6
6609   else
6610     # Canadian cross, just use what we found
6611     echo "$ac_t""pre-installed" 1>&6
6612   fi
6613 else
6614   ok=yes
6615   case " ${configdirs} " in
6616     *" gas "*) ;;
6617     *) ok=no ;;
6618   esac
6619
6620   if test $ok = yes; then
6621     # An in-tree tool is available and we can use it
6622     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
6623     echo "$ac_t""just compiled" 1>&6
6624   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
6625     # We already found the complete path
6626     echo "$ac_t""pre-installed in `dirname $AS_FOR_TARGET`" 1>&6
6627   elif test "x$target" = "x$host"; then
6628     # We can use an host tool
6629     AS_FOR_TARGET='$(AS)'
6630     echo "$ac_t""host tool" 1>&6
6631   else
6632     # We need a cross tool
6633     echo "$ac_t""pre-installed" 1>&6
6634   fi
6635 fi
6636 echo $ac_n "checking where to find the target cc""... $ac_c" 1>&6
6637 echo "configure:6638: checking where to find the target cc" >&5
6638 if test "x${build}" != "x${host}" ; then
6639   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
6640     # We already found the complete path
6641     echo "$ac_t""pre-installed in `dirname $CC_FOR_TARGET`" 1>&6
6642   else
6643     # Canadian cross, just use what we found
6644     echo "$ac_t""pre-installed" 1>&6
6645   fi
6646 else
6647   ok=yes
6648   case " ${configdirs} " in
6649     *" gcc "*) ;;
6650     *) ok=no ;;
6651   esac
6652
6653   if test $ok = yes; then
6654     # An in-tree tool is available and we can use it
6655     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
6656     echo "$ac_t""just compiled" 1>&6
6657   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
6658     # We already found the complete path
6659     echo "$ac_t""pre-installed in `dirname $CC_FOR_TARGET`" 1>&6
6660   elif test "x$target" = "x$host"; then
6661     # We can use an host tool
6662     CC_FOR_TARGET='$(CC)'
6663     echo "$ac_t""host tool" 1>&6
6664   else
6665     # We need a cross tool
6666     echo "$ac_t""pre-installed" 1>&6
6667   fi
6668 fi
6669 echo $ac_n "checking where to find the target c++""... $ac_c" 1>&6
6670 echo "configure:6671: checking where to find the target c++" >&5
6671 if test "x${build}" != "x${host}" ; then
6672   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
6673     # We already found the complete path
6674     echo "$ac_t""pre-installed in `dirname $CXX_FOR_TARGET`" 1>&6
6675   else
6676     # Canadian cross, just use what we found
6677     echo "$ac_t""pre-installed" 1>&6
6678   fi
6679 else
6680   ok=yes
6681   case " ${configdirs} " in
6682     *" gcc "*) ;;
6683     *) ok=no ;;
6684   esac
6685   case ,${enable_languages}, in
6686     *,c++,*) ;;
6687     *) ok=no ;;
6688   esac
6689   if test $ok = yes; then
6690     # An in-tree tool is available and we can use it
6691     CXX_FOR_TARGET='$$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$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
6692     echo "$ac_t""just compiled" 1>&6
6693   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
6694     # We already found the complete path
6695     echo "$ac_t""pre-installed in `dirname $CXX_FOR_TARGET`" 1>&6
6696   elif test "x$target" = "x$host"; then
6697     # We can use an host tool
6698     CXX_FOR_TARGET='$(CXX)'
6699     echo "$ac_t""host tool" 1>&6
6700   else
6701     # We need a cross tool
6702     echo "$ac_t""pre-installed" 1>&6
6703   fi
6704 fi
6705 echo $ac_n "checking where to find the target c++ for libstdc++""... $ac_c" 1>&6
6706 echo "configure:6707: checking where to find the target c++ for libstdc++" >&5
6707 if test "x${build}" != "x${host}" ; then
6708   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
6709     # We already found the complete path
6710     echo "$ac_t""pre-installed in `dirname $RAW_CXX_FOR_TARGET`" 1>&6
6711   else
6712     # Canadian cross, just use what we found
6713     echo "$ac_t""pre-installed" 1>&6
6714   fi
6715 else
6716   ok=yes
6717   case " ${configdirs} " in
6718     *" gcc "*) ;;
6719     *) ok=no ;;
6720   esac
6721   case ,${enable_languages}, in
6722     *,c++,*) ;;
6723     *) ok=no ;;
6724   esac
6725   if test $ok = yes; then
6726     # An in-tree tool is available and we can use it
6727     RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
6728     echo "$ac_t""just compiled" 1>&6
6729   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
6730     # We already found the complete path
6731     echo "$ac_t""pre-installed in `dirname $RAW_CXX_FOR_TARGET`" 1>&6
6732   elif test "x$target" = "x$host"; then
6733     # We can use an host tool
6734     RAW_CXX_FOR_TARGET='$(CXX)'
6735     echo "$ac_t""host tool" 1>&6
6736   else
6737     # We need a cross tool
6738     echo "$ac_t""pre-installed" 1>&6
6739   fi
6740 fi
6741 echo $ac_n "checking where to find the target dlltool""... $ac_c" 1>&6
6742 echo "configure:6743: checking where to find the target dlltool" >&5
6743 if test "x${build}" != "x${host}" ; then
6744   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
6745     # We already found the complete path
6746     echo "$ac_t""pre-installed in `dirname $DLLTOOL_FOR_TARGET`" 1>&6
6747   else
6748     # Canadian cross, just use what we found
6749     echo "$ac_t""pre-installed" 1>&6
6750   fi
6751 else
6752   ok=yes
6753   case " ${configdirs} " in
6754     *" binutils "*) ;;
6755     *) ok=no ;;
6756   esac
6757
6758   if test $ok = yes; then
6759     # An in-tree tool is available and we can use it
6760     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
6761     echo "$ac_t""just compiled" 1>&6
6762   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
6763     # We already found the complete path
6764     echo "$ac_t""pre-installed in `dirname $DLLTOOL_FOR_TARGET`" 1>&6
6765   elif test "x$target" = "x$host"; then
6766     # We can use an host tool
6767     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
6768     echo "$ac_t""host tool" 1>&6
6769   else
6770     # We need a cross tool
6771     echo "$ac_t""pre-installed" 1>&6
6772   fi
6773 fi
6774 echo $ac_n "checking where to find the target gcc""... $ac_c" 1>&6
6775 echo "configure:6776: checking where to find the target gcc" >&5
6776 if test "x${build}" != "x${host}" ; then
6777   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
6778     # We already found the complete path
6779     echo "$ac_t""pre-installed in `dirname $GCC_FOR_TARGET`" 1>&6
6780   else
6781     # Canadian cross, just use what we found
6782     echo "$ac_t""pre-installed" 1>&6
6783   fi
6784 else
6785   ok=yes
6786   case " ${configdirs} " in
6787     *" gcc "*) ;;
6788     *) ok=no ;;
6789   esac
6790
6791   if test $ok = yes; then
6792     # An in-tree tool is available and we can use it
6793     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
6794     echo "$ac_t""just compiled" 1>&6
6795   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
6796     # We already found the complete path
6797     echo "$ac_t""pre-installed in `dirname $GCC_FOR_TARGET`" 1>&6
6798   elif test "x$target" = "x$host"; then
6799     # We can use an host tool
6800     GCC_FOR_TARGET='$()'
6801     echo "$ac_t""host tool" 1>&6
6802   else
6803     # We need a cross tool
6804     echo "$ac_t""pre-installed" 1>&6
6805   fi
6806 fi
6807 echo $ac_n "checking where to find the target gcj""... $ac_c" 1>&6
6808 echo "configure:6809: checking where to find the target gcj" >&5
6809 if test "x${build}" != "x${host}" ; then
6810   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
6811     # We already found the complete path
6812     echo "$ac_t""pre-installed in `dirname $GCJ_FOR_TARGET`" 1>&6
6813   else
6814     # Canadian cross, just use what we found
6815     echo "$ac_t""pre-installed" 1>&6
6816   fi
6817 else
6818   ok=yes
6819   case " ${configdirs} " in
6820     *" gcc "*) ;;
6821     *) ok=no ;;
6822   esac
6823   case ,${enable_languages}, in
6824     *,java,*) ;;
6825     *) ok=no ;;
6826   esac
6827   if test $ok = yes; then
6828     # An in-tree tool is available and we can use it
6829     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
6830     echo "$ac_t""just compiled" 1>&6
6831   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
6832     # We already found the complete path
6833     echo "$ac_t""pre-installed in `dirname $GCJ_FOR_TARGET`" 1>&6
6834   elif test "x$target" = "x$host"; then
6835     # We can use an host tool
6836     GCJ_FOR_TARGET='$(GCJ)'
6837     echo "$ac_t""host tool" 1>&6
6838   else
6839     # We need a cross tool
6840     echo "$ac_t""pre-installed" 1>&6
6841   fi
6842 fi
6843 echo $ac_n "checking where to find the target gfortran""... $ac_c" 1>&6
6844 echo "configure:6845: checking where to find the target gfortran" >&5
6845 if test "x${build}" != "x${host}" ; then
6846   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
6847     # We already found the complete path
6848     echo "$ac_t""pre-installed in `dirname $GFORTRAN_FOR_TARGET`" 1>&6
6849   else
6850     # Canadian cross, just use what we found
6851     echo "$ac_t""pre-installed" 1>&6
6852   fi
6853 else
6854   ok=yes
6855   case " ${configdirs} " in
6856     *" gcc "*) ;;
6857     *) ok=no ;;
6858   esac
6859   case ,${enable_languages}, in
6860     *,fortran,*) ;;
6861     *) ok=no ;;
6862   esac
6863   if test $ok = yes; then
6864     # An in-tree tool is available and we can use it
6865     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
6866     echo "$ac_t""just compiled" 1>&6
6867   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
6868     # We already found the complete path
6869     echo "$ac_t""pre-installed in `dirname $GFORTRAN_FOR_TARGET`" 1>&6
6870   elif test "x$target" = "x$host"; then
6871     # We can use an host tool
6872     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
6873     echo "$ac_t""host tool" 1>&6
6874   else
6875     # We need a cross tool
6876     echo "$ac_t""pre-installed" 1>&6
6877   fi
6878 fi
6879 echo $ac_n "checking where to find the target ld""... $ac_c" 1>&6
6880 echo "configure:6881: checking where to find the target ld" >&5
6881 if test "x${build}" != "x${host}" ; then
6882   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
6883     # We already found the complete path
6884     echo "$ac_t""pre-installed in `dirname $LD_FOR_TARGET`" 1>&6
6885   else
6886     # Canadian cross, just use what we found
6887     echo "$ac_t""pre-installed" 1>&6
6888   fi
6889 else
6890   ok=yes
6891   case " ${configdirs} " in
6892     *" ld "*) ;;
6893     *) ok=no ;;
6894   esac
6895
6896   if test $ok = yes; then
6897     # An in-tree tool is available and we can use it
6898     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
6899     echo "$ac_t""just compiled" 1>&6
6900   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
6901     # We already found the complete path
6902     echo "$ac_t""pre-installed in `dirname $LD_FOR_TARGET`" 1>&6
6903   elif test "x$target" = "x$host"; then
6904     # We can use an host tool
6905     LD_FOR_TARGET='$(LD)'
6906     echo "$ac_t""host tool" 1>&6
6907   else
6908     # We need a cross tool
6909     echo "$ac_t""pre-installed" 1>&6
6910   fi
6911 fi
6912 echo $ac_n "checking where to find the target lipo""... $ac_c" 1>&6
6913 echo "configure:6914: checking where to find the target lipo" >&5
6914 if test "x${build}" != "x${host}" ; then
6915   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
6916     # We already found the complete path
6917     echo "$ac_t""pre-installed in `dirname $LIPO_FOR_TARGET`" 1>&6
6918   else
6919     # Canadian cross, just use what we found
6920     echo "$ac_t""pre-installed" 1>&6
6921   fi
6922 else
6923   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
6924     # We already found the complete path
6925     echo "$ac_t""pre-installed in `dirname $LIPO_FOR_TARGET`" 1>&6
6926   elif test "x$target" = "x$host"; then
6927     # We can use an host tool
6928     LIPO_FOR_TARGET='$(LIPO)'
6929     echo "$ac_t""host tool" 1>&6
6930   else
6931     # We need a cross tool
6932     echo "$ac_t""pre-installed" 1>&6
6933   fi
6934 fi
6935 echo $ac_n "checking where to find the target nm""... $ac_c" 1>&6
6936 echo "configure:6937: checking where to find the target nm" >&5
6937 if test "x${build}" != "x${host}" ; then
6938   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
6939     # We already found the complete path
6940     echo "$ac_t""pre-installed in `dirname $NM_FOR_TARGET`" 1>&6
6941   else
6942     # Canadian cross, just use what we found
6943     echo "$ac_t""pre-installed" 1>&6
6944   fi
6945 else
6946   ok=yes
6947   case " ${configdirs} " in
6948     *" binutils "*) ;;
6949     *) ok=no ;;
6950   esac
6951
6952   if test $ok = yes; then
6953     # An in-tree tool is available and we can use it
6954     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
6955     echo "$ac_t""just compiled" 1>&6
6956   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
6957     # We already found the complete path
6958     echo "$ac_t""pre-installed in `dirname $NM_FOR_TARGET`" 1>&6
6959   elif test "x$target" = "x$host"; then
6960     # We can use an host tool
6961     NM_FOR_TARGET='$(NM)'
6962     echo "$ac_t""host tool" 1>&6
6963   else
6964     # We need a cross tool
6965     echo "$ac_t""pre-installed" 1>&6
6966   fi
6967 fi
6968 echo $ac_n "checking where to find the target objdump""... $ac_c" 1>&6
6969 echo "configure:6970: checking where to find the target objdump" >&5
6970 if test "x${build}" != "x${host}" ; then
6971   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
6972     # We already found the complete path
6973     echo "$ac_t""pre-installed in `dirname $OBJDUMP_FOR_TARGET`" 1>&6
6974   else
6975     # Canadian cross, just use what we found
6976     echo "$ac_t""pre-installed" 1>&6
6977   fi
6978 else
6979   ok=yes
6980   case " ${configdirs} " in
6981     *" binutils "*) ;;
6982     *) ok=no ;;
6983   esac
6984
6985   if test $ok = yes; then
6986     # An in-tree tool is available and we can use it
6987     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
6988     echo "$ac_t""just compiled" 1>&6
6989   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
6990     # We already found the complete path
6991     echo "$ac_t""pre-installed in `dirname $OBJDUMP_FOR_TARGET`" 1>&6
6992   elif test "x$target" = "x$host"; then
6993     # We can use an host tool
6994     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
6995     echo "$ac_t""host tool" 1>&6
6996   else
6997     # We need a cross tool
6998     echo "$ac_t""pre-installed" 1>&6
6999   fi
7000 fi
7001 echo $ac_n "checking where to find the target ranlib""... $ac_c" 1>&6
7002 echo "configure:7003: checking where to find the target ranlib" >&5
7003 if test "x${build}" != "x${host}" ; then
7004   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
7005     # We already found the complete path
7006     echo "$ac_t""pre-installed in `dirname $RANLIB_FOR_TARGET`" 1>&6
7007   else
7008     # Canadian cross, just use what we found
7009     echo "$ac_t""pre-installed" 1>&6
7010   fi
7011 else
7012   ok=yes
7013   case " ${configdirs} " in
7014     *" binutils "*) ;;
7015     *) ok=no ;;
7016   esac
7017
7018   if test $ok = yes; then
7019     # An in-tree tool is available and we can use it
7020     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
7021     echo "$ac_t""just compiled" 1>&6
7022   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
7023     # We already found the complete path
7024     echo "$ac_t""pre-installed in `dirname $RANLIB_FOR_TARGET`" 1>&6
7025   elif test "x$target" = "x$host"; then
7026     # We can use an host tool
7027     RANLIB_FOR_TARGET='$(RANLIB)'
7028     echo "$ac_t""host tool" 1>&6
7029   else
7030     # We need a cross tool
7031     echo "$ac_t""pre-installed" 1>&6
7032   fi
7033 fi
7034 echo $ac_n "checking where to find the target strip""... $ac_c" 1>&6
7035 echo "configure:7036: checking where to find the target strip" >&5
7036 if test "x${build}" != "x${host}" ; then
7037   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
7038     # We already found the complete path
7039     echo "$ac_t""pre-installed in `dirname $STRIP_FOR_TARGET`" 1>&6
7040   else
7041     # Canadian cross, just use what we found
7042     echo "$ac_t""pre-installed" 1>&6
7043   fi
7044 else
7045   ok=yes
7046   case " ${configdirs} " in
7047     *" binutils "*) ;;
7048     *) ok=no ;;
7049   esac
7050
7051   if test $ok = yes; then
7052     # An in-tree tool is available and we can use it
7053     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
7054     echo "$ac_t""just compiled" 1>&6
7055   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
7056     # We already found the complete path
7057     echo "$ac_t""pre-installed in `dirname $STRIP_FOR_TARGET`" 1>&6
7058   elif test "x$target" = "x$host"; then
7059     # We can use an host tool
7060     STRIP_FOR_TARGET='$(STRIP)'
7061     echo "$ac_t""host tool" 1>&6
7062   else
7063     # We need a cross tool
7064     echo "$ac_t""pre-installed" 1>&6
7065   fi
7066 fi
7067 echo $ac_n "checking where to find the target windres""... $ac_c" 1>&6
7068 echo "configure:7069: checking where to find the target windres" >&5
7069 if test "x${build}" != "x${host}" ; then
7070   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
7071     # We already found the complete path
7072     echo "$ac_t""pre-installed in `dirname $WINDRES_FOR_TARGET`" 1>&6
7073   else
7074     # Canadian cross, just use what we found
7075     echo "$ac_t""pre-installed" 1>&6
7076   fi
7077 else
7078   ok=yes
7079   case " ${configdirs} " in
7080     *" binutils "*) ;;
7081     *) ok=no ;;
7082   esac
7083
7084   if test $ok = yes; then
7085     # An in-tree tool is available and we can use it
7086     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
7087     echo "$ac_t""just compiled" 1>&6
7088   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
7089     # We already found the complete path
7090     echo "$ac_t""pre-installed in `dirname $WINDRES_FOR_TARGET`" 1>&6
7091   elif test "x$target" = "x$host"; then
7092     # We can use an host tool
7093     WINDRES_FOR_TARGET='$(WINDRES)'
7094     echo "$ac_t""host tool" 1>&6
7095   else
7096     # We need a cross tool
7097     echo "$ac_t""pre-installed" 1>&6
7098   fi
7099 fi
7100
7101
7102
7103
7104 # Certain tools may need extra flags.
7105 AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
7106 RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target}
7107 NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target}
7108
7109 # When building target libraries, except in a Canadian cross, we use
7110 # the same toolchain as the compiler we just built.
7111 COMPILER_AS_FOR_TARGET='$(AS_FOR_TARGET)'
7112 COMPILER_LD_FOR_TARGET='$(LD_FOR_TARGET)'
7113 COMPILER_NM_FOR_TARGET='$(NM_FOR_TARGET)'
7114 if test $host = $build; then
7115   case " $configdirs " in
7116     *" gcc "*)
7117       COMPILER_AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/as'
7118       COMPILER_LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/collect-ld'
7119       COMPILER_NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/nm'${extra_nmflags_for_target}
7120       ;;
7121   esac
7122 fi
7123
7124
7125
7126
7127
7128 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
7129 echo "configure:7130: checking whether to enable maintainer-specific portions of Makefiles" >&5
7130 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
7131 if test "${enable_maintainer_mode+set}" = set; then
7132   enableval="$enable_maintainer_mode"
7133   USE_MAINTAINER_MODE=$enableval
7134 else
7135   USE_MAINTAINER_MODE=no
7136 fi
7137
7138 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
7139
7140
7141 if test "$USE_MAINTAINER_MODE" = yes; then
7142   MAINTAINER_MODE_TRUE=
7143   MAINTAINER_MODE_FALSE='#'
7144 else
7145   MAINTAINER_MODE_TRUE='#'
7146   MAINTAINER_MODE_FALSE=
7147 fi
7148 MAINT=$MAINTAINER_MODE_TRUE
7149
7150 # ---------------------
7151 # GCC bootstrap support
7152 # ---------------------
7153
7154 # Stage specific cflags for build.
7155 stage1_cflags="-g"
7156 case $build in
7157   vax-*-*)
7158     case ${GCC} in
7159       yes) stage1_cflags="-g -Wa,-J" ;;
7160       *) stage1_cflags="-g -J" ;;
7161     esac ;;
7162   powerpc-*-darwin*)
7163     # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
7164     # sources; use -no-cpp-precomp to get to GNU cpp.
7165     # Apple's GCC has bugs in designated initializer handling, so disable
7166     # that too.
7167     stage1_cflags="-g -no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
7168     ;;
7169 esac
7170
7171
7172 # Enable -Werror in bootstrap stage2 and later.
7173 # Change the default to "no" on release branches.
7174 # Check whether --enable-werror or --disable-werror was given.
7175 if test "${enable_werror+set}" = set; then
7176   enableval="$enable_werror"
7177   :
7178 else
7179   enable_werror=yes
7180 fi
7181
7182 case ${enable_werror} in
7183   yes) stage2_werror_flag="--enable-werror-always" ;;
7184   *) stage2_werror_flag="" ;;
7185 esac
7186
7187
7188 trap '' 1 2 15
7189 cat > confcache <<\EOF
7190 # This file is a shell script that caches the results of configure
7191 # tests run on this system so they can be shared between configure
7192 # scripts and configure runs.  It is not useful on other systems.
7193 # If it contains results you don't want to keep, you may remove or edit it.
7194 #
7195 # By default, configure uses ./config.cache as the cache file,
7196 # creating it if it does not exist already.  You can give configure
7197 # the --cache-file=FILE option to use a different cache file; that is
7198 # what configure does when it calls configure scripts in
7199 # subdirectories, so they share the cache.
7200 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7201 # config.status only pays attention to the cache file if you give it the
7202 # --recheck option to rerun configure.
7203 #
7204 EOF
7205 # The following way of writing the cache mishandles newlines in values,
7206 # but we know of no workaround that is simple, portable, and efficient.
7207 # So, don't put newlines in cache variables' values.
7208 # Ultrix sh set writes to stderr and can't be redirected directly,
7209 # and sets the high bit in the cache file unless we assign to the vars.
7210 (set) 2>&1 |
7211   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7212   *ac_space=\ *)
7213     # `set' does not quote correctly, so add quotes (double-quote substitution
7214     # turns \\\\ into \\, and sed turns \\ into \).
7215     sed -n \
7216       -e "s/'/'\\\\''/g" \
7217       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7218     ;;
7219   *)
7220     # `set' quotes correctly as required by POSIX, so do not add quotes.
7221     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7222     ;;
7223   esac >> confcache
7224 if cmp -s $cache_file confcache; then
7225   :
7226 else
7227   if test -w $cache_file; then
7228     echo "updating cache $cache_file"
7229     cat confcache > $cache_file
7230   else
7231     echo "not updating unwritable cache $cache_file"
7232   fi
7233 fi
7234 rm -f confcache
7235
7236 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7237
7238 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7239 # Let make expand exec_prefix.
7240 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7241
7242 # Any assignment to VPATH causes Sun make to only execute
7243 # the first set of double-colon rules, so remove it if not needed.
7244 # If there is a colon in the path, we need to keep it.
7245 if test "x$srcdir" = x.; then
7246   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7247 fi
7248
7249 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7250
7251 # Transform confdefs.h into DEFS.
7252 # Protect against shell expansion while executing Makefile rules.
7253 # Protect against Makefile macro expansion.
7254 cat > conftest.defs <<\EOF
7255 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
7256 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
7257 s%\[%\\&%g
7258 s%\]%\\&%g
7259 s%\$%$$%g
7260 EOF
7261 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
7262 rm -f conftest.defs
7263
7264
7265 # Without the "./", some shells look in PATH for config.status.
7266 : ${CONFIG_STATUS=./config.status}
7267
7268 echo creating $CONFIG_STATUS
7269 rm -f $CONFIG_STATUS
7270 cat > $CONFIG_STATUS <<EOF
7271 #! /bin/sh
7272 # Generated automatically by configure.
7273 # Run this file to recreate the current configuration.
7274 # This directory was configured as follows,
7275 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7276 #
7277 # $0 $ac_configure_args
7278 #
7279 # Compiler output produced by configure, useful for debugging
7280 # configure, is in ./config.log if it exists.
7281
7282 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7283 for ac_option
7284 do
7285   case "\$ac_option" in
7286   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7287     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7288     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7289   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7290     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7291     exit 0 ;;
7292   -help | --help | --hel | --he | --h)
7293     echo "\$ac_cs_usage"; exit 0 ;;
7294   *) echo "\$ac_cs_usage"; exit 1 ;;
7295   esac
7296 done
7297
7298 ac_given_srcdir=$srcdir
7299 ac_given_INSTALL="$INSTALL"
7300
7301 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7302 EOF
7303 cat >> $CONFIG_STATUS <<EOF
7304
7305 # Protect against being on the right side of a sed subst in config.status.
7306 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7307  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7308 $ac_vpsub
7309 $extrasub
7310 s%@SHELL@%$SHELL%g
7311 s%@CFLAGS@%$CFLAGS%g
7312 s%@CPPFLAGS@%$CPPFLAGS%g
7313 s%@CXXFLAGS@%$CXXFLAGS%g
7314 s%@FFLAGS@%$FFLAGS%g
7315 s%@DEFS@%$DEFS%g
7316 s%@LDFLAGS@%$LDFLAGS%g
7317 s%@LIBS@%$LIBS%g
7318 s%@exec_prefix@%$exec_prefix%g
7319 s%@prefix@%$prefix%g
7320 s%@program_transform_name@%$program_transform_name%g
7321 s%@bindir@%$bindir%g
7322 s%@sbindir@%$sbindir%g
7323 s%@libexecdir@%$libexecdir%g
7324 s%@datadir@%$datadir%g
7325 s%@sysconfdir@%$sysconfdir%g
7326 s%@sharedstatedir@%$sharedstatedir%g
7327 s%@localstatedir@%$localstatedir%g
7328 s%@libdir@%$libdir%g
7329 s%@includedir@%$includedir%g
7330 s%@oldincludedir@%$oldincludedir%g
7331 s%@infodir@%$infodir%g
7332 s%@mandir@%$mandir%g
7333 s%@host@%$host%g
7334 s%@host_alias@%$host_alias%g
7335 s%@host_cpu@%$host_cpu%g
7336 s%@host_vendor@%$host_vendor%g
7337 s%@host_os@%$host_os%g
7338 s%@target@%$target%g
7339 s%@target_alias@%$target_alias%g
7340 s%@target_cpu@%$target_cpu%g
7341 s%@target_vendor@%$target_vendor%g
7342 s%@target_os@%$target_os%g
7343 s%@build@%$build%g
7344 s%@build_alias@%$build_alias%g
7345 s%@build_cpu@%$build_cpu%g
7346 s%@build_vendor@%$build_vendor%g
7347 s%@build_os@%$build_os%g
7348 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7349 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7350 s%@INSTALL_DATA@%$INSTALL_DATA%g
7351 s%@LN@%$LN%g
7352 s%@LN_S@%$LN_S%g
7353 s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
7354 s%@build_subdir@%$build_subdir%g
7355 s%@host_subdir@%$host_subdir%g
7356 s%@target_subdir@%$target_subdir%g
7357 s%@CC@%$CC%g
7358 s%@GNATBIND@%$GNATBIND%g
7359 s%@do_compare@%$do_compare%g
7360 s%@gmplibs@%$gmplibs%g
7361 s%@gmpinc@%$gmpinc%g
7362 s%@stage1_languages@%$stage1_languages%g
7363 s%@SYSROOT_CFLAGS_FOR_TARGET@%$SYSROOT_CFLAGS_FOR_TARGET%g
7364 /@serialization_dependencies@/r $serialization_dependencies
7365 s%@serialization_dependencies@%%g
7366 /@host_makefile_frag@/r $host_makefile_frag
7367 s%@host_makefile_frag@%%g
7368 /@target_makefile_frag@/r $target_makefile_frag
7369 s%@target_makefile_frag@%%g
7370 /@alphaieee_frag@/r $alphaieee_frag
7371 s%@alphaieee_frag@%%g
7372 /@ospace_frag@/r $ospace_frag
7373 s%@ospace_frag@%%g
7374 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
7375 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
7376 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
7377 s%@tooldir@%$tooldir%g
7378 s%@build_tooldir@%$build_tooldir%g
7379 s%@CONFIGURE_GDB_TK@%$CONFIGURE_GDB_TK%g
7380 s%@GDB_TK@%$GDB_TK%g
7381 s%@INSTALL_GDB_TK@%$INSTALL_GDB_TK%g
7382 s%@build_configargs@%$build_configargs%g
7383 s%@build_configdirs@%$build_configdirs%g
7384 s%@host_configargs@%$host_configargs%g
7385 s%@configdirs@%$configdirs%g
7386 s%@target_configargs@%$target_configargs%g
7387 s%@target_configdirs@%$target_configdirs%g
7388 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
7389 s%@config_shell@%$config_shell%g
7390 s%@YACC@%$YACC%g
7391 s%@BISON@%$BISON%g
7392 s%@M4@%$M4%g
7393 s%@LEX@%$LEX%g
7394 s%@FLEX@%$FLEX%g
7395 s%@MAKEINFO@%$MAKEINFO%g
7396 s%@EXPECT@%$EXPECT%g
7397 s%@RUNTEST@%$RUNTEST%g
7398 s%@AR@%$AR%g
7399 s%@AS@%$AS%g
7400 s%@DLLTOOL@%$DLLTOOL%g
7401 s%@LD@%$LD%g
7402 s%@LIPO@%$LIPO%g
7403 s%@NM@%$NM%g
7404 s%@RANLIB@%$RANLIB%g
7405 s%@STRIP@%$STRIP%g
7406 s%@WINDRES@%$WINDRES%g
7407 s%@OBJCOPY@%$OBJCOPY%g
7408 s%@OBJDUMP@%$OBJDUMP%g
7409 s%@CXX@%$CXX%g
7410 s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
7411 s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
7412 s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
7413 s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
7414 s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
7415 s%@GFORTRAN_FOR_TARGET@%$GFORTRAN_FOR_TARGET%g
7416 s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
7417 s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
7418 s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
7419 s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
7420 s%@LIPO_FOR_TARGET@%$LIPO_FOR_TARGET%g
7421 s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
7422 s%@OBJDUMP_FOR_TARGET@%$OBJDUMP_FOR_TARGET%g
7423 s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
7424 s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
7425 s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
7426 s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
7427 s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
7428 s%@COMPILER_AS_FOR_TARGET@%$COMPILER_AS_FOR_TARGET%g
7429 s%@COMPILER_LD_FOR_TARGET@%$COMPILER_LD_FOR_TARGET%g
7430 s%@COMPILER_NM_FOR_TARGET@%$COMPILER_NM_FOR_TARGET%g
7431 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7432 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7433 s%@MAINT@%$MAINT%g
7434 s%@stage1_cflags@%$stage1_cflags%g
7435 s%@stage2_werror_flag@%$stage2_werror_flag%g
7436
7437 CEOF
7438 EOF
7439
7440 cat >> $CONFIG_STATUS <<\EOF
7441
7442 # Split the substitutions into bite-sized pieces for seds with
7443 # small command number limits, like on Digital OSF/1 and HP-UX.
7444 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7445 ac_file=1 # Number of current file.
7446 ac_beg=1 # First line for current file.
7447 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7448 ac_more_lines=:
7449 ac_sed_cmds=""
7450 while $ac_more_lines; do
7451   if test $ac_beg -gt 1; then
7452     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7453   else
7454     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7455   fi
7456   if test ! -s conftest.s$ac_file; then
7457     ac_more_lines=false
7458     rm -f conftest.s$ac_file
7459   else
7460     if test -z "$ac_sed_cmds"; then
7461       ac_sed_cmds="sed -f conftest.s$ac_file"
7462     else
7463       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7464     fi
7465     ac_file=`expr $ac_file + 1`
7466     ac_beg=$ac_end
7467     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7468   fi
7469 done
7470 if test -z "$ac_sed_cmds"; then
7471   ac_sed_cmds=cat
7472 fi
7473 EOF
7474
7475 cat >> $CONFIG_STATUS <<EOF
7476
7477 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
7478 EOF
7479 cat >> $CONFIG_STATUS <<\EOF
7480 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7481   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7482   case "$ac_file" in
7483   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7484        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7485   *) ac_file_in="${ac_file}.in" ;;
7486   esac
7487
7488   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7489
7490   # Remove last slash and all that follows it.  Not all systems have dirname.
7491   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7492   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7493     # The file is in a subdirectory.
7494     test ! -d "$ac_dir" && mkdir "$ac_dir"
7495     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7496     # A "../" for each directory in $ac_dir_suffix.
7497     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7498   else
7499     ac_dir_suffix= ac_dots=
7500   fi
7501
7502   case "$ac_given_srcdir" in
7503   .)  srcdir=.
7504       if test -z "$ac_dots"; then top_srcdir=.
7505       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7506   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7507   *) # Relative path.
7508     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7509     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7510   esac
7511
7512   case "$ac_given_INSTALL" in
7513   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7514   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7515   esac
7516
7517   echo creating "$ac_file"
7518   rm -f "$ac_file"
7519   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7520   case "$ac_file" in
7521   *Makefile*) ac_comsub="1i\\
7522 # $configure_input" ;;
7523   *) ac_comsub= ;;
7524   esac
7525
7526   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7527   sed -e "$ac_comsub
7528 s%@configure_input@%$configure_input%g
7529 s%@srcdir@%$srcdir%g
7530 s%@top_srcdir@%$top_srcdir%g
7531 s%@INSTALL@%$INSTALL%g
7532 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7533 fi; done
7534 rm -f conftest.s*
7535
7536 EOF
7537 cat >> $CONFIG_STATUS <<EOF
7538
7539 EOF
7540 cat >> $CONFIG_STATUS <<\EOF
7541
7542 exit 0
7543 EOF
7544 chmod +x $CONFIG_STATUS
7545 rm -fr confdefs* $ac_clean_files
7546 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7547