binutils/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.6
   5 # Copyright (C) 1992, 1993, 1994 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="$ac_help
  15   --enable-targets        alternative target configurations"
  16
  17 # Initialize some variables set by options.
  18 # The variables have the same names as the options, with
  19 # dashes changed to underlines.
  20 build=NONE
  21 cache_file=./config.cache
  22 exec_prefix=NONE
  23 host=NONE
  24 no_create=
  25 nonopt=NONE
  26 no_recursion=
  27 prefix=NONE
  28 program_prefix=NONE
  29 program_suffix=NONE
  30 program_transform_name=s,x,x,
  31 silent=
  32 site=
  33 srcdir=
  34 target=NONE
  35 verbose=
  36 x_includes=NONE
  37 x_libraries=NONE
  38 bindir='${exec_prefix}/bin'
  39 sbindir='${exec_prefix}/sbin'
  40 libexecdir='${exec_prefix}/libexec'
  41 datadir='${prefix}/share'
  42 sysconfdir='${prefix}/etc'
  43 sharedstatedir='${prefix}/com'
  44 localstatedir='${prefix}/var'
  45 libdir='${exec_prefix}/lib'
  46 includedir='${prefix}/include'
  47 oldincludedir='/usr/include'
  48 infodir='${prefix}/info'
  49 mandir='${prefix}/man'
  50
  51 # Initialize some other variables.
  52 subdirs=
  53 MFLAGS= MAKEFLAGS=
  54
  55 ac_prev=
  56 for ac_option
  57 do
  58
  59   # If the previous option needs an argument, assign it.
  60   if test -n "$ac_prev"; then
  61     eval "$ac_prev=\$ac_option"
  62     ac_prev=
  63     continue
  64   fi
  65
  66   case "$ac_option" in
  67   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  68   *) ac_optarg= ;;
  69   esac
  70
  71   # Accept the important Cygnus configure options, so we can diagnose typos.
  72
  73   case "$ac_option" in
  74
  75   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  76     ac_prev=bindir ;;
  77   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  78     bindir="$ac_optarg" ;;
  79
  80   -build | --build | --buil | --bui | --bu)
  81     ac_prev=build ;;
  82   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  83     build="$ac_optarg" ;;
  84
  85   -cache-file | --cache-file | --cache-fil | --cache-fi \
  86   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  87     ac_prev=cache_file ;;
  88   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  89   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  90     cache_file="$ac_optarg" ;;
  91
  92   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  93     ac_prev=datadir ;;
  94   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  95   | --da=*)
  96     datadir="$ac_optarg" ;;
  97
  98   -disable-* | --disable-*)
  99     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 100     # Reject names that are not valid shell variable names.
 101     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 102       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 103     fi
 104     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 105     eval "enable_${ac_feature}=no" ;;
 106
 107   -enable-* | --enable-*)
 108     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 109     # Reject names that are not valid shell variable names.
 110     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 111       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 112     fi
 113     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 114     case "$ac_option" in
 115       *=*) ;;
 116       *) ac_optarg=yes ;;
 117     esac
 118     eval "enable_${ac_feature}='$ac_optarg'" ;;
 119
 120   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 121   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 122   | --exec | --exe | --ex)
 123     ac_prev=exec_prefix ;;
 124   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 125   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 126   | --exec=* | --exe=* | --ex=*)
 127     exec_prefix="$ac_optarg" ;;
 128
 129   -gas | --gas | --ga | --g)
 130     # Obsolete; use --with-gas.
 131     with_gas=yes ;;
 132
 133   -help | --help | --hel | --he)
 134     # Omit some internal or obsolete options to make the list less imposing.
 135     # This message is too long to be a string in the A/UX 3.1 sh.
 136     cat << EOF
 137 Usage: configure [options] [host]
 138 Options: [defaults in brackets after descriptions]
 139 Configuration:
 140   --cache-file=FILE       cache test results in FILE
 141   --help                  print this message
 142   --no-create             do not create output files
 143   --quiet, --silent       do not print \`checking...' messages
 144   --version               print the version of autoconf that created configure
 145 Directory and file names:
 146   --prefix=PREFIX         install architecture-independent files in PREFIX
 147                           [$ac_default_prefix]
 148   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 149                           [same as prefix]
 150   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 151   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 152   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 153   --datadir=DIR           read-only architecture-independent data in DIR
 154                           [PREFIX/share]
 155   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 156   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 157                           [PREFIX/com]
 158   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 159   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 160   --includedir=DIR        C header files in DIR [PREFIX/include]
 161   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 162   --infodir=DIR           info documentation in DIR [PREFIX/info]
 163   --mandir=DIR            man documentation in DIR [PREFIX/man]
 164   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 165   --program-prefix=PREFIX prepend PREFIX to installed program names
 166   --program-suffix=SUFFIX append SUFFIX to installed program names
 167   --program-transform-name=PROGRAM
 168                           run sed PROGRAM on installed program names
 169 EOF
 170     cat << EOF
 171 Host type:
 172   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 173   --host=HOST             configure for HOST [guessed]
 174   --target=TARGET         configure for TARGET [TARGET=HOST]
 175 Features and packages:
 176   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 177   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 178   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 179   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 180   --x-includes=DIR        X include files are in DIR
 181   --x-libraries=DIR       X library files are in DIR
 182 EOF
 183     if test -n "$ac_help"; then
 184       echo "--enable and --with options recognized:$ac_help"
 185     fi
 186     exit 0 ;;
 187
 188   -host | --host | --hos | --ho)
 189     ac_prev=host ;;
 190   -host=* | --host=* | --hos=* | --ho=*)
 191     host="$ac_optarg" ;;
 192
 193   -includedir | --includedir | --includedi | --included | --include \
 194   | --includ | --inclu | --incl | --inc)
 195     ac_prev=includedir ;;
 196   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 197   | --includ=* | --inclu=* | --incl=* | --inc=*)
 198     includedir="$ac_optarg" ;;
 199
 200   -infodir | --infodir | --infodi | --infod | --info | --inf)
 201     ac_prev=infodir ;;
 202   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 203     infodir="$ac_optarg" ;;
 204
 205   -libdir | --libdir | --libdi | --libd)
 206     ac_prev=libdir ;;
 207   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 208     libdir="$ac_optarg" ;;
 209
 210   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 211   | --libexe | --libex | --libe)
 212     ac_prev=libexecdir ;;
 213   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 214   | --libexe=* | --libex=* | --libe=*)
 215     libexecdir="$ac_optarg" ;;
 216
 217   -localstatedir | --localstatedir | --localstatedi | --localstated \
 218   | --localstate | --localstat | --localsta | --localst \
 219   | --locals | --local | --loca | --loc | --lo)
 220     ac_prev=localstatedir ;;
 221   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 222   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 223   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 224     localstatedir="$ac_optarg" ;;
 225
 226   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 227     ac_prev=mandir ;;
 228   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 229     mandir="$ac_optarg" ;;
 230
 231   -nfp | --nfp | --nf)
 232     # Obsolete; use --without-fp.
 233     with_fp=no ;;
 234
 235   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 236   | --no-cr | --no-c)
 237     no_create=yes ;;
 238
 239   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 240   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 241     no_recursion=yes ;;
 242
 243   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 244   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 245   | --oldin | --oldi | --old | --ol | --o)
 246     ac_prev=oldincludedir ;;
 247   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 248   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 249   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 250     oldincludedir="$ac_optarg" ;;
 251
 252   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 253     ac_prev=prefix ;;
 254   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 255     prefix="$ac_optarg" ;;
 256
 257   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 258   | --program-pre | --program-pr | --program-p)
 259     ac_prev=program_prefix ;;
 260   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 261   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 262     program_prefix="$ac_optarg" ;;
 263
 264   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 265   | --program-suf | --program-su | --program-s)
 266     ac_prev=program_suffix ;;
 267   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 268   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 269     program_suffix="$ac_optarg" ;;
 270
 271   -program-transform-name | --program-transform-name \
 272   | --program-transform-nam | --program-transform-na \
 273   | --program-transform-n | --program-transform- \
 274   | --program-transform | --program-transfor \
 275   | --program-transfo | --program-transf \
 276   | --program-trans | --program-tran \
 277   | --progr-tra | --program-tr | --program-t)
 278     ac_prev=program_transform_name ;;
 279   -program-transform-name=* | --program-transform-name=* \
 280   | --program-transform-nam=* | --program-transform-na=* \
 281   | --program-transform-n=* | --program-transform-=* \
 282   | --program-transform=* | --program-transfor=* \
 283   | --program-transfo=* | --program-transf=* \
 284   | --program-trans=* | --program-tran=* \
 285   | --progr-tra=* | --program-tr=* | --program-t=*)
 286     program_transform_name="$ac_optarg" ;;
 287
 288   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 289   | -silent | --silent | --silen | --sile | --sil)
 290     silent=yes ;;
 291
 292   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 293     ac_prev=sbindir ;;
 294   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 295   | --sbi=* | --sb=*)
 296     sbindir="$ac_optarg" ;;
 297
 298   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 299   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 300   | --sharedst | --shareds | --shared | --share | --shar \
 301   | --sha | --sh)
 302     ac_prev=sharedstatedir ;;
 303   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 304   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 305   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 306   | --sha=* | --sh=*)
 307     sharedstatedir="$ac_optarg" ;;
 308
 309   -site | --site | --sit)
 310     ac_prev=site ;;
 311   -site=* | --site=* | --sit=*)
 312     site="$ac_optarg" ;;
 313
 314   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 315     ac_prev=srcdir ;;
 316   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 317     srcdir="$ac_optarg" ;;
 318
 319   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 320   | --syscon | --sysco | --sysc | --sys | --sy)
 321     ac_prev=sysconfdir ;;
 322   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 323   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 324     sysconfdir="$ac_optarg" ;;
 325
 326   -target | --target | --targe | --targ | --tar | --ta | --t)
 327     ac_prev=target ;;
 328   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 329     target="$ac_optarg" ;;
 330
 331   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 332     verbose=yes ;;
 333
 334   -version | --version | --versio | --versi | --vers)
 335     echo "configure generated by autoconf version 2.6"
 336     exit 0 ;;
 337
 338   -with-* | --with-*)
 339     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 340     # Reject names that are not valid shell variable names.
 341     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 342       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 343     fi
 344     ac_package=`echo $ac_package| sed 's/-/_/g'`
 345     case "$ac_option" in
 346       *=*) ;;
 347       *) ac_optarg=yes ;;
 348     esac
 349     eval "with_${ac_package}='$ac_optarg'" ;;
 350
 351   -without-* | --without-*)
 352     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 353     # Reject names that are not valid shell variable names.
 354     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 355       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 356     fi
 357     ac_package=`echo $ac_package| sed 's/-/_/g'`
 358     eval "with_${ac_package}=no" ;;
 359
 360   --x)
 361     # Obsolete; use --with-x.
 362     with_x=yes ;;
 363
 364   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 365   | --x-incl | --x-inc | --x-in | --x-i)
 366     ac_prev=x_includes ;;
 367   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 368   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 369     x_includes="$ac_optarg" ;;
 370
 371   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 372   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 373     ac_prev=x_libraries ;;
 374   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 375   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 376     x_libraries="$ac_optarg" ;;
 377
 378   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 379     ;;
 380
 381   *)
 382     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 383       echo "configure: warning: $ac_option: invalid host type" 1>&2
 384     fi
 385     if test "x$nonopt" != xNONE; then
 386       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 387     fi
 388     nonopt="$ac_option"
 389     ;;
 390
 391   esac
 392 done
 393
 394 if test -n "$ac_prev"; then
 395   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 396 fi
 397
 398 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 399
 400 # File descriptor usage:
 401 # 0 standard input
 402 # 1 file creation
 403 # 2 errors and warnings
 404 # 3 some systems may open it to /dev/tty
 405 # 4 used on the Kubota Titan
 406 # 6 checking for... messages and results
 407 # 5 compiler messages saved in config.log
 408 if test "$silent" = yes; then
 409   exec 6>/dev/null
 410 else
 411   exec 6>&1
 412 fi
 413 exec 5>./config.log
 414
 415 echo "\
 416 This file contains any messages produced by compilers while
 417 running configure, to aid debugging if configure makes a mistake.
 418 " 1>&5
 419
 420 # Strip out --no-create and --no-recursion so they do not pile up.
 421 # Also quote any args containing shell metacharacters.
 422 ac_configure_args=
 423 for ac_arg
 424 do
 425   case "$ac_arg" in
 426   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 427   | --no-cr | --no-c) ;;
 428   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 429   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 430   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 431   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 432   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 433   esac
 434 done
 435
 436 # NLS nuisances.
 437 # Only set LANG and LC_ALL to C if already set.
 438 # These must not be set unconditionally because not all systems understand
 439 # e.g. LANG=C (notably SCO).
 440 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 441 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 442
 443 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 444 rm -rf conftest* confdefs.h
 445 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 446 echo > confdefs.h
 447
 448 # A filename unique to this package, relative to the directory that
 449 # configure is in, which we can look for to find out if srcdir is correct.
 450 ac_unique_file=ar.c
 451
 452 # Find the source files, if location was not specified.
 453 if test -z "$srcdir"; then
 454   ac_srcdir_defaulted=yes
 455   # Try the directory containing this script, then its parent.
 456   ac_prog=$0
 457   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 458   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 459   srcdir=$ac_confdir
 460   if test ! -r $srcdir/$ac_unique_file; then
 461     srcdir=..
 462   fi
 463 else
 464   ac_srcdir_defaulted=no
 465 fi
 466 if test ! -r $srcdir/$ac_unique_file; then
 467   if test "$ac_srcdir_defaulted" = yes; then
 468     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 469   else
 470     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 471   fi
 472 fi
 473 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 474
 475 # Prefer explicitly selected file to automatically selected ones.
 476 if test -z "$CONFIG_SITE"; then
 477   if test "x$prefix" != xNONE; then
 478     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 479   else
 480     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 481   fi
 482 fi
 483 for ac_site_file in $CONFIG_SITE; do
 484   if test -r "$ac_site_file"; then
 485     echo "loading site script $ac_site_file"
 486     . "$ac_site_file"
 487   fi
 488 done
 489
 490 if test -r "$cache_file"; then
 491   echo "loading cache $cache_file"
 492   . $cache_file
 493 else
 494   echo "creating cache $cache_file"
 495   > $cache_file
 496 fi
 497
 498 ac_ext=c
 499 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 500 ac_cpp='echo $CPP $CPPFLAGS 1>&5;
 501 $CPP $CPPFLAGS'
 502 ac_compile='echo ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5;
 503 ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
 504 ac_link='echo ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5;
 505 ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
 506
 507 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 508   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 509   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 510     ac_n= ac_c='
 511 ' ac_t='        '
 512   else
 513     ac_n=-n ac_c= ac_t=
 514   fi
 515 else
 516   ac_n= ac_c='\c' ac_t=
 517 fi
 518
 519
 520
 521 # Check whether --enable-targets or --disable-targets was given.
 522 if test "${enable_targets+set}" = set; then
 523   enableval="$enable_targets"
 524   case "${enableval}" in
 525   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
 526             ;;
 527   no)       enable_targets= ;;
 528   *)        enable_targets=$enableval ;;
 529 esac
 530 fi
 531
 532
 533
 534 ac_aux_dir=
 535 for ac_dir in `cd $srcdir/..; pwd` $srcdir/`cd $srcdir/..; pwd`; do
 536   if test -f $ac_dir/install-sh; then
 537     ac_aux_dir=$ac_dir
 538     ac_install_sh="$ac_aux_dir/install-sh -c"
 539     break
 540   elif test -f $ac_dir/install.sh; then
 541     ac_aux_dir=$ac_dir
 542     ac_install_sh="$ac_aux_dir/install.sh -c"
 543     break
 544   fi
 545 done
 546 if test -z "$ac_aux_dir"; then
 547   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir/..; pwd` $srcdir/`cd $srcdir/..; pwd`" 1>&2; exit 1; }
 548 fi
 549 ac_config_guess=$ac_aux_dir/config.guess
 550 ac_config_sub=$ac_aux_dir/config.sub
 551 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 552
 553
 554 # Do some error checking and defaulting for the host and target type.
 555 # The inputs are:
 556 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 557 #
 558 # The rules are:
 559 # 1. You are not allowed to specify --host, --target, and nonopt at the
 560 #    same time.
 561 # 2. Host defaults to nonopt.
 562 # 3. If nonopt is not specified, then host defaults to the current host,
 563 #    as determined by config.guess.
 564 # 4. Target and build default to nonopt.
 565 # 5. If nonopt is not specified, then target and build default to host.
 566
 567 # The aliases save the names the user supplied, while $host etc.
 568 # will get canonicalized.
 569 case $host---$target---$nonopt in
 570 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 571 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 572 esac
 573
 574
 575 # Make sure we can run config.sub.
 576 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 577 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 578 fi
 579
 580 echo $ac_n "checking host system type""... $ac_c" 1>&6
 581
 582 host_alias=$host
 583 case "$host_alias" in
 584 NONE)
 585   case $nonopt in
 586   NONE)
 587     if host_alias=`$ac_config_guess`; then :
 588     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 589     fi ;;
 590   *) host_alias=$nonopt ;;
 591   esac ;;
 592 esac
 593
 594 host=`$ac_config_sub $host_alias`
 595 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 596 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 597 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 598 echo "$ac_t""$host" 1>&6
 599
 600 echo $ac_n "checking target system type""... $ac_c" 1>&6
 601
 602 target_alias=$target
 603 case "$target_alias" in
 604 NONE)
 605   case $nonopt in
 606   NONE) target_alias=$host_alias ;;
 607   *) target_alias=$nonopt ;;
 608   esac ;;
 609 esac
 610
 611 target=`$ac_config_sub $target_alias`
 612 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 613 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 614 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 615 echo "$ac_t""$target" 1>&6
 616
 617 echo $ac_n "checking build system type""... $ac_c" 1>&6
 618
 619 build_alias=$build
 620 case "$build_alias" in
 621 NONE)
 622   case $nonopt in
 623   NONE) build_alias=$host_alias ;;
 624   *) build_alias=$nonopt ;;
 625   esac ;;
 626 esac
 627
 628 build=`$ac_config_sub $build_alias`
 629 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 630 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 631 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 632 echo "$ac_t""$build" 1>&6
 633
 634 test "$host_alias" != "$target_alias" &&
 635   test "$program_prefix$program_suffix$program_transform_name" = \
 636     NONENONEs,x,x, &&
 637   program_prefix=${target_alias}-
 638
 639 if test -z "$target" ; then
 640     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
 641 fi
 642 if test -z "$host" ; then
 643     { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; }
 644 fi
 645 if test "$program_transform_name" = s,x,x,; then
 646   program_transform_name=
 647 else
 648   # Double any \ or $.
 649   echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed
 650   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 651   rm -f conftestsed
 652 fi
 653 test "$program_prefix" != NONE &&
 654   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 655 # Use a double $ so make ignores it.
 656 test "$program_suffix" != NONE &&
 657   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 658
 659 # sed with no file args requires a program.
 660 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 661
 662
 663 # host-specific stuff:
 664
 665 HDEFINES=
 666 LDFLAGS=
 667
 668 . ${srcdir}/../bfd/configure.host
 669
 670 # Extract the first word of "gcc", so it can be a program name with args.
 671 set dummy gcc; ac_word=$2
 672 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 673 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 674   echo $ac_n "(cached) $ac_c" 1>&6
 675 else
 676   if test -n "$CC"; then
 677   ac_cv_prog_CC="$CC" # Let the user override the test.
 678 else
 679   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 680   for ac_dir in $PATH; do
 681     test -z "$ac_dir" && ac_dir=.
 682     if test -f $ac_dir/$ac_word; then
 683       ac_cv_prog_CC="gcc"
 684       break
 685     fi
 686   done
 687   IFS="$ac_save_ifs"
 688   test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
 689 fi
 690 fi
 691 CC="$ac_cv_prog_CC"
 692 if test -n "$CC"; then
 693   echo "$ac_t""$CC" 1>&6
 694 else
 695   echo "$ac_t""no" 1>&6
 696 fi
 697
 698
 699 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 700 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 701   echo $ac_n "(cached) $ac_c" 1>&6
 702 else
 703   cat > conftest.c <<EOF
 704 #ifdef __GNUC__
 705   yes;
 706 #endif
 707 EOF
 708 if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
 709   ac_cv_prog_gcc=yes
 710 else
 711   ac_cv_prog_gcc=no
 712 fi
 713 fi
 714
 715 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 716 if test $ac_cv_prog_gcc = yes; then
 717   GCC=yes
 718   if test "${CFLAGS+set}" != set; then
 719     echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 720 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
 721   echo $ac_n "(cached) $ac_c" 1>&6
 722 else
 723   echo 'void f(){}' > conftest.c
 724 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 725   ac_cv_prog_gcc_g=yes
 726 else
 727   ac_cv_prog_gcc_g=no
 728 fi
 729 rm -f conftest*
 730
 731 fi
 732
 733 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
 734     if test $ac_cv_prog_gcc_g = yes; then
 735       CFLAGS="-g -O"
 736     else
 737       CFLAGS="-O"
 738     fi
 739   fi
 740 else
 741   GCC=
 742   test "${CFLAGS+set}" = set || CFLAGS="-g"
 743 fi
 744
 745
 746
 747
 748 AR=${AR-ar}
 749
 750 # Extract the first word of "ranlib", so it can be a program name with args.
 751 set dummy ranlib; ac_word=$2
 752 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 753 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 754   echo $ac_n "(cached) $ac_c" 1>&6
 755 else
 756   if test -n "$RANLIB"; then
 757   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 758 else
 759   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 760   for ac_dir in $PATH; do
 761     test -z "$ac_dir" && ac_dir=.
 762     if test -f $ac_dir/$ac_word; then
 763       ac_cv_prog_RANLIB="ranlib"
 764       break
 765     fi
 766   done
 767   IFS="$ac_save_ifs"
 768   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 769 fi
 770 fi
 771 RANLIB="$ac_cv_prog_RANLIB"
 772 if test -n "$RANLIB"; then
 773   echo "$ac_t""$RANLIB" 1>&6
 774 else
 775   echo "$ac_t""no" 1>&6
 776 fi
 777
 778 # Find a good install program.  We prefer a C program (faster),
 779 # so one script is as good as another.  But avoid the broken or
 780 # incompatible versions:
 781 # SysV /etc/install, /usr/sbin/install
 782 # SunOS /usr/etc/install
 783 # IRIX /sbin/install
 784 # AIX /bin/install
 785 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 786 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 787 # ./install, which can be erroneously created by make from ./install.sh.
 788 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 789 if test -z "$INSTALL"; then
 790 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 791   echo $ac_n "(cached) $ac_c" 1>&6
 792 else
 793     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 794   for ac_dir in $PATH; do
 795     # Account for people who put trailing slashes in PATH elements.
 796     case "$ac_dir/" in
 797     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 798     *)
 799       # OSF1 and SCO ODT 3.0 have their own names for install.
 800       for ac_prog in ginstall installbsd scoinst install; do
 801         if test -f $ac_dir/$ac_prog; then
 802           if test $ac_prog = install &&
 803             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 804             # AIX install.  It has an incompatible calling convention.
 805             # OSF/1 installbsd also uses dspmsg, but is usable.
 806             :
 807           else
 808             ac_cv_path_install="$ac_dir/$ac_prog -c"
 809             break 2
 810           fi
 811         fi
 812       done
 813       ;;
 814     esac
 815   done
 816   IFS="$ac_save_ifs"
 817
 818 fi
 819   if test "${ac_cv_path_install+set}" = set; then
 820     INSTALL="$ac_cv_path_install"
 821   else
 822     # As a last resort, use the slow shell script.  We don't cache a
 823     # path for INSTALL within a source directory, because that will
 824     # break other packages using the cache if that directory is
 825     # removed, or if the path is relative.
 826     INSTALL="$ac_install_sh"
 827   fi
 828 fi
 829 echo "$ac_t""$INSTALL" 1>&6
 830
 831 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 832 # It thinks the first close brace ends the variable substitution.
 833 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 834
 835 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 836
 837
 838 # If we cannot run a trivial program, we must be cross compiling.
 839 echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
 840 if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
 841   echo $ac_n "(cached) $ac_c" 1>&6
 842 else
 843   if test "$cross_compiling" = yes; then
 844   ac_cv_c_cross=yes
 845 else
 846 cat > conftest.$ac_ext <<EOF
 847 #line 848 "configure"
 848 #include "confdefs.h"
 849 main(){return(0);}
 850 EOF
 851 eval $ac_link
 852 if test -s conftest && (./conftest; exit) 2>/dev/null; then
 853   ac_cv_c_cross=no
 854 else
 855   ac_cv_c_cross=yes
 856 fi
 857 fi
 858 rm -fr conftest*
 859 fi
 860
 861 echo "$ac_t""$ac_cv_c_cross" 1>&6
 862 cross_compiling=$ac_cv_c_cross
 863
 864 # Put a plausible default for CC_FOR_BUILD in Makefile.
 865 if test -z "$CC_FOR_BUILD"; then
 866   if test "x$cross_compiling" = "xno"; then
 867     CC_FOR_BUILD='$(CC)'
 868   else
 869     CC_FOR_BUILD=gcc
 870   fi
 871 fi
 872
 873
 874 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 875 # On Suns, sometimes $CPP names a directory.
 876 if test -n "$CPP" && test -d "$CPP"; then
 877   CPP=
 878 fi
 879 if test -z "$CPP"; then
 880 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 881   echo $ac_n "(cached) $ac_c" 1>&6
 882 else
 883     # This must be in double quotes, not single quotes, because CPP may get
 884   # substituted into the Makefile and "${CC-cc}" will confuse make.
 885   CPP="${CC-cc} -E"
 886   # On the NeXT, cc -E runs the code through the compiler's parser,
 887   # not just through cpp.
 888   cat > conftest.$ac_ext <<EOF
 889 #line 890 "configure"
 890 #include "confdefs.h"
 891 #include <assert.h>
 892 Syntax Error
 893 EOF
 894 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 895 ac_err=`grep -v '^ *+' conftest.out`
 896 if test -z "$ac_err"; then
 897   :
 898 else
 899   echo "$ac_err" >&5
 900   rm -rf conftest*
 901   CPP="${CC-cc} -E -traditional-cpp"
 902   cat > conftest.$ac_ext <<EOF
 903 #line 904 "configure"
 904 #include "confdefs.h"
 905 #include <assert.h>
 906 Syntax Error
 907 EOF
 908 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 909 ac_err=`grep -v '^ *+' conftest.out`
 910 if test -z "$ac_err"; then
 911   :
 912 else
 913   echo "$ac_err" >&5
 914   rm -rf conftest*
 915   CPP=/lib/cpp
 916 fi
 917 rm -f conftest*
 918 fi
 919 rm -f conftest*
 920   ac_cv_prog_CPP="$CPP"
 921 fi
 922   CPP="$ac_cv_prog_CPP"
 923 else
 924   ac_cv_prog_CPP="$CPP"
 925 fi
 926 echo "$ac_t""$CPP" 1>&6
 927
 928 for ac_hdr in string.h strings.h stdlib.h unistd.h fcntl.h sys/file.h
 929 do
 930 ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
 931 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 932 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
 933   echo $ac_n "(cached) $ac_c" 1>&6
 934 else
 935   cat > conftest.$ac_ext <<EOF
 936 #line 937 "configure"
 937 #include "confdefs.h"
 938 #include <$ac_hdr>
 939 EOF
 940 eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 941 ac_err=`grep -v '^ *+' conftest.out`
 942 if test -z "$ac_err"; then
 943   rm -rf conftest*
 944   eval "ac_cv_header_$ac_safe=yes"
 945 else
 946   echo "$ac_err" >&5
 947   rm -rf conftest*
 948   eval "ac_cv_header_$ac_safe=no"
 949 fi
 950 rm -f conftest*
 951 fi
 952 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 953   echo "$ac_t""yes" 1>&6
 954     ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'`
 955   cat >> confdefs.h <<EOF
 956 #define $ac_tr_hdr 1
 957 EOF
 958
 959 else
 960   echo "$ac_t""no" 1>&6
 961 fi
 962 done
 963
 964 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
 965 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
 966   echo $ac_n "(cached) $ac_c" 1>&6
 967 else
 968   cat > conftest.$ac_ext <<EOF
 969 #line 970 "configure"
 970 #include "confdefs.h"
 971 #include <sys/types.h>
 972 #include <sys/wait.h>
 973 #ifndef WEXITSTATUS
 974 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
 975 #endif
 976 #ifndef WIFEXITED
 977 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
 978 #endif
 979 int main() { return 0; }
 980 int t() {
 981 int s;
 982 wait (&s);
 983 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 984 ; return 0; }
 985 EOF
 986 if eval $ac_compile; then
 987   rm -rf conftest*
 988   ac_cv_header_sys_wait_h=yes
 989 else
 990   rm -rf conftest*
 991   ac_cv_header_sys_wait_h=no
 992 fi
 993 rm -f conftest*
 994
 995 fi
 996
 997 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
 998 if test $ac_cv_header_sys_wait_h = yes; then
 999   cat >> confdefs.h <<\EOF
1000 #define HAVE_SYS_WAIT_H 1
1001 EOF
1002
1003 fi
1004
1005 for ac_func in sbrk utimes
1006 do
1007 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1008 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1009   echo $ac_n "(cached) $ac_c" 1>&6
1010 else
1011   cat > conftest.$ac_ext <<EOF
1012 #line 1013 "configure"
1013 #include "confdefs.h"
1014 /* System header to define __stub macros and hopefully few prototypes,
1015     which can conflict with char $ac_func(); below.  */
1016 #include <assert.h>
1017 /* Override any gcc2 internal prototype to avoid an error.  */
1018 char $ac_func();
1019
1020 int main() { return 0; }
1021 int t() {
1022
1023 /* The GNU C library defines this for functions which it implements
1024     to always fail with ENOSYS.  Some functions are actually named
1025     something starting with __ and the normal name is an alias.  */
1026 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1027 choke me
1028 #else
1029 $ac_func();
1030 #endif
1031
1032 ; return 0; }
1033 EOF
1034 if eval $ac_link; then
1035   rm -rf conftest*
1036   eval "ac_cv_func_$ac_func=yes"
1037 else
1038   rm -rf conftest*
1039   eval "ac_cv_func_$ac_func=no"
1040 fi
1041 rm -f conftest*
1042
1043 fi
1044 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1045   echo "$ac_t""yes" 1>&6
1046     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1047   cat >> confdefs.h <<EOF
1048 #define $ac_tr_func 1
1049 EOF
1050
1051 else
1052   echo "$ac_t""no" 1>&6
1053 fi
1054 done
1055
1056
1057 echo $ac_n "checking for time_t in time.h""... $ac_c" 1>&6
1058 if eval "test \"`echo '$''{'bu_cv_decl_time_t_time_h'+set}'`\" = set"; then
1059   echo $ac_n "(cached) $ac_c" 1>&6
1060 else
1061   cat > conftest.$ac_ext <<EOF
1062 #line 1063 "configure"
1063 #include "confdefs.h"
1064 #include <time.h>
1065 int main() { return 0; }
1066 int t() {
1067 time_t i;
1068 ; return 0; }
1069 EOF
1070 if eval $ac_compile; then
1071   rm -rf conftest*
1072   bu_cv_decl_time_t_time_h=yes
1073 else
1074   rm -rf conftest*
1075   bu_cv_decl_time_t_time_h=no
1076 fi
1077 rm -f conftest*
1078
1079 fi
1080
1081 echo "$ac_t""$bu_cv_decl_time_t_time_h" 1>&6
1082 if test $bu_cv_decl_time_t_time_h = yes; then
1083   cat >> confdefs.h <<\EOF
1084 #define HAVE_TIME_T_IN_TIME_H 1
1085 EOF
1086
1087 fi
1088
1089 echo $ac_n "checking for time_t in sys/types.h""... $ac_c" 1>&6
1090 if eval "test \"`echo '$''{'bu_cv_decl_time_t_types_h'+set}'`\" = set"; then
1091   echo $ac_n "(cached) $ac_c" 1>&6
1092 else
1093   cat > conftest.$ac_ext <<EOF
1094 #line 1095 "configure"
1095 #include "confdefs.h"
1096 #include <sys/types.h>
1097 int main() { return 0; }
1098 int t() {
1099 time_t i;
1100 ; return 0; }
1101 EOF
1102 if eval $ac_compile; then
1103   rm -rf conftest*
1104   bu_cv_decl_time_t_types_h=yes
1105 else
1106   rm -rf conftest*
1107   bu_cv_decl_time_t_types_h=no
1108 fi
1109 rm -f conftest*
1110
1111 fi
1112
1113 echo "$ac_t""$bu_cv_decl_time_t_types_h" 1>&6
1114 if test $bu_cv_decl_time_t_types_h = yes; then
1115   cat >> confdefs.h <<\EOF
1116 #define HAVE_TIME_T_IN_TYPES_H 1
1117 EOF
1118
1119 fi
1120
1121 # Under Next 3.2 <utime.h> apparently does not define struct utimbuf
1122 # by default.
1123 echo $ac_n "checking for utime.h""... $ac_c" 1>&6
1124 if eval "test \"`echo '$''{'bu_cv_header_utime_h'+set}'`\" = set"; then
1125   echo $ac_n "(cached) $ac_c" 1>&6
1126 else
1127   cat > conftest.$ac_ext <<EOF
1128 #line 1129 "configure"
1129 #include "confdefs.h"
1130 #include <sys/types.h>
1131 #ifdef HAVE_TIME_H
1132 #include <time.h>
1133 #endif
1134 #include <utime.h>
1135 int main() { return 0; }
1136 int t() {
1137 struct utimbuf s;
1138 ; return 0; }
1139 EOF
1140 if eval $ac_compile; then
1141   rm -rf conftest*
1142   bu_cv_header_utime_h=yes
1143 else
1144   rm -rf conftest*
1145   bu_cv_header_utime_h=no
1146 fi
1147 rm -f conftest*
1148
1149 fi
1150
1151 echo "$ac_t""$bu_cv_header_utime_h" 1>&6
1152 if test $bu_cv_header_utime_h = yes; then
1153   cat >> confdefs.h <<\EOF
1154 #define HAVE_GOOD_UTIME_H 1
1155 EOF
1156
1157 fi
1158
1159 echo $ac_n "checking whether fprintf must be declared""... $ac_c" 1>&6
1160 if eval "test \"`echo '$''{'bfd_cv_decl_needed_fprintf'+set}'`\" = set"; then
1161   echo $ac_n "(cached) $ac_c" 1>&6
1162 else
1163   cat > conftest.$ac_ext <<EOF
1164 #line 1165 "configure"
1165 #include "confdefs.h"
1166
1167 #include <stdio.h>
1168 #ifdef HAVE_STDLIB_H
1169 #include <stdlib.h>
1170 #endif
1171 #ifdef HAVE_UNISTD_H
1172 #include <unistd.h>
1173 #endif
1174 int main() { return 0; }
1175 int t() {
1176 char *(*pfn) = (char *(*)) fprintf
1177 ; return 0; }
1178 EOF
1179 if eval $ac_compile; then
1180   rm -rf conftest*
1181   bfd_cv_decl_needed_fprintf=no
1182 else
1183   rm -rf conftest*
1184   bfd_cv_decl_needed_fprintf=yes
1185 fi
1186 rm -f conftest*
1187
1188 fi
1189
1190 echo "$ac_t""$bfd_cv_decl_needed_fprintf" 1>&6
1191 if test $bfd_cv_decl_needed_fprintf = yes; then
1192   bfd_tr_decl=NEED_DECLARATION_`echo fprintf | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1193   cat >> confdefs.h <<EOF
1194 #define $bfd_tr_decl 1
1195 EOF
1196
1197 fi
1198
1199
1200
1201 case "${host}" in
1202 i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-win32)
1203   cat >> confdefs.h <<\EOF
1204 #define USE_BINARY_FOPEN 1
1205 EOF
1206  ;;
1207 esac
1208
1209 # target-specific stuff:
1210
1211 # Canonicalize the secondary target names.
1212 if test -n "$enable_targets"; then
1213     for targ in `echo $enable_targets | sed 's/,/ /g'`
1214     do
1215         result=`$ac_config_sub $targ 2>/dev/null`
1216         if test -n "$result"; then
1217             canon_targets="$canon_targets $result"
1218         else
1219             # Allow targets that config.sub doesn't recognize, like "all".
1220             canon_targets="$canon_targets $targ"
1221         fi
1222     done
1223 fi
1224
1225 all_targets=false
1226 BUILD_NLMCONV=
1227 NLMCONV_DEFS=
1228 BUILD_SRCONV=
1229 BUILD_DLLTOOL=
1230 DLLTOOL_DEFS=
1231
1232 for targ in $target $canon_targets
1233 do
1234     if test "x$targ" = "xall"; then
1235         all_targets=true
1236         BUILD_NLMCONV='$(NLMCONV_PROG)'
1237         BUILD_SRCONV='$(SRCONV_PROG)'
1238         NLMCONV_DEFS="-DNLMCONV_I386 -DNLMCONV_ALPHA -DNLMCONV_POWERPC -DNLMCONV_SPARC"
1239     else
1240         case $targ in
1241         i[345]86*-*-netware*)
1242           BUILD_NLMCONV='$(NLMCONV_PROG)'
1243           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_I386"
1244           ;;
1245         alpha*-*-netware*)
1246           BUILD_NLMCONV='$(NLMCONV_PROG)'
1247           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_ALPHA"
1248           ;;
1249         powerpc*-*-netware*)
1250           BUILD_NLMCONV='$(NLMCONV_PROG)'
1251           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_POWERPC"
1252           ;;
1253         sparc*-*-netware*)
1254           BUILD_NLMCONV='$(NLMCONV_PROG)'
1255           NLMCONV_DEFS="$NLMCONV_DEFS -DNLMCONV_SPARC"
1256           ;;
1257         esac
1258         case $targ in
1259         *-*-hms*) BUILD_SRCONV='$(SRCONV_PROG)' ;;
1260         esac
1261         case $targ in
1262         arm-*pe*)
1263           BUILD_DLLTOOL='$(DLLTOOL_PROG)'
1264           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_ARM"
1265          ;;
1266         i[3-6]86-*pe* | i[3-6]86-*-win32)
1267           BUILD_DLLTOOL='$(DLLTOOL_PROG)'
1268           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_I386"
1269          ;;
1270         powerpc*-*pe*)
1271           BUILD_DLLTOOL='$(DLLTOOL_PROG)'
1272           DLLTOOL_DEFS="$DLLTOOL_DEFS -DDLLTOOL_PPC"
1273          ;;
1274         esac
1275     fi
1276 done
1277
1278
1279
1280
1281
1282
1283
1284 targ=$target
1285 . $srcdir/../bfd/config.bfd
1286 if test "x$targ_underscore" = "xyes"; then
1287     UNDERSCORE=1
1288 else
1289     UNDERSCORE=0
1290 fi
1291
1292
1293 trap '' 1 2 15
1294 cat > confcache <<\EOF
1295 # This file is a shell script that caches the results of configure
1296 # tests run on this system so they can be shared between configure
1297 # scripts and configure runs.  It is not useful on other systems.
1298 # If it contains results you don't want to keep, you may remove or edit it.
1299 #
1300 # By default, configure uses ./config.cache as the cache file,
1301 # creating it if it does not exist already.  You can give configure
1302 # the --cache-file=FILE option to use a different cache file; that is
1303 # what configure does when it calls configure scripts in
1304 # subdirectories, so they share the cache.
1305 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1306 # config.status only pays attention to the cache file if you give it the
1307 # --recheck option to rerun configure.
1308 #
1309 EOF
1310 # Ultrix sh set writes to stderr and can't be redirected directly,
1311 # and sets the high bit in the cache file unless we assign to the vars.
1312 (set) 2>&1 |
1313   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
1314   >> confcache
1315 if cmp -s $cache_file confcache; then
1316   :
1317 else
1318   if test -w $cache_file; then
1319     echo "updating cache $cache_file"
1320     cat confcache > $cache_file
1321   else
1322     echo "not updating unwritable cache $cache_file"
1323   fi
1324 fi
1325 rm -f confcache
1326
1327 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1328
1329 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1330 # Let make expand exec_prefix.
1331 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1332
1333 # Any assignment to VPATH causes Sun make to only execute
1334 # the first set of double-colon rules, so remove it if not needed.
1335 # If there is a colon in the path, we need to keep it.
1336 if test "x$srcdir" = x.; then
1337   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1338 fi
1339
1340 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1341
1342 DEFS=-DHAVE_CONFIG_H
1343
1344 # Without the "./", some shells look in PATH for config.status.
1345 : ${CONFIG_STATUS=./config.status}
1346
1347 echo creating $CONFIG_STATUS
1348 rm -f $CONFIG_STATUS
1349 cat > $CONFIG_STATUS <<EOF
1350 #! /bin/sh
1351 # Generated automatically by configure.
1352 # Run this file to recreate the current configuration.
1353 # This directory was configured as follows,
1354 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1355 #
1356 # $0 $ac_configure_args
1357 #
1358 # Compiler output produced by configure, useful for debugging
1359 # configure, is in ./config.log if it exists.
1360
1361 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1362 for ac_option
1363 do
1364   case "\$ac_option" in
1365   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1366     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1367     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1368   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1369     echo "$CONFIG_STATUS generated by autoconf version 2.6"
1370     exit 0 ;;
1371   -help | --help | --hel | --he | --h)
1372     echo "\$ac_cs_usage"; exit 0 ;;
1373   *) echo "\$ac_cs_usage"; exit 1 ;;
1374   esac
1375 done
1376
1377 ac_given_srcdir=$srcdir
1378 ac_given_INSTALL="$INSTALL"
1379
1380 trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1381
1382 # Protect against being on the right side of a sed subst in config.status.
1383 sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
1384  s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
1385 $ac_vpsub
1386 $extrasub
1387 s%@CFLAGS@%$CFLAGS%g
1388 s%@CPPFLAGS@%$CPPFLAGS%g
1389 s%@CXXFLAGS@%$CXXFLAGS%g
1390 s%@DEFS@%$DEFS%g
1391 s%@LDFLAGS@%$LDFLAGS%g
1392 s%@LIBS@%$LIBS%g
1393 s%@exec_prefix@%$exec_prefix%g
1394 s%@prefix@%$prefix%g
1395 s%@program_transform_name@%$program_transform_name%g
1396 s%@bindir@%$bindir%g
1397 s%@sbindir@%$sbindir%g
1398 s%@libexecdir@%$libexecdir%g
1399 s%@datadir@%$datadir%g
1400 s%@sysconfdir@%$sysconfdir%g
1401 s%@sharedstatedir@%$sharedstatedir%g
1402 s%@localstatedir@%$localstatedir%g
1403 s%@libdir@%$libdir%g
1404 s%@includedir@%$includedir%g
1405 s%@oldincludedir@%$oldincludedir%g
1406 s%@infodir@%$infodir%g
1407 s%@mandir@%$mandir%g
1408 s%@host@%$host%g
1409 s%@host_alias@%$host_alias%g
1410 s%@host_cpu@%$host_cpu%g
1411 s%@host_vendor@%$host_vendor%g
1412 s%@host_os@%$host_os%g
1413 s%@target@%$target%g
1414 s%@target_alias@%$target_alias%g
1415 s%@target_cpu@%$target_cpu%g
1416 s%@target_vendor@%$target_vendor%g
1417 s%@target_os@%$target_os%g
1418 s%@build@%$build%g
1419 s%@build_alias@%$build_alias%g
1420 s%@build_cpu@%$build_cpu%g
1421 s%@build_vendor@%$build_vendor%g
1422 s%@build_os@%$build_os%g
1423 s%@CC@%$CC%g
1424 s%@HDEFINES@%$HDEFINES%g
1425 s%@AR@%$AR%g
1426 s%@RANLIB@%$RANLIB%g
1427 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1428 s%@INSTALL_DATA@%$INSTALL_DATA%g
1429 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1430 s%@CPP@%$CPP%g
1431 s%@NLMCONV_DEFS@%$NLMCONV_DEFS%g
1432 s%@BUILD_NLMCONV@%$BUILD_NLMCONV%g
1433 s%@BUILD_SRCONV@%$BUILD_SRCONV%g
1434 s%@BUILD_DLLTOOL@%$BUILD_DLLTOOL%g
1435 s%@DLLTOOL_DEFS@%$DLLTOOL_DEFS%g
1436 s%@UNDERSCORE@%$UNDERSCORE%g
1437
1438 CEOF
1439 EOF
1440 cat >> $CONFIG_STATUS <<EOF
1441
1442 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1443 EOF
1444 cat >> $CONFIG_STATUS <<\EOF
1445 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1446   # Support "outfile[:infile]", defaulting infile="outfile.in".
1447   case "$ac_file" in
1448   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1449        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1450   *) ac_file_in="${ac_file}.in" ;;
1451   esac
1452
1453   # Adjust relative srcdir, etc. for subdirectories.
1454
1455   # Remove last slash and all that follows it.  Not all systems have dirname.
1456   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1457   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1458     # The file is in a subdirectory.
1459     test ! -d "$ac_dir" && mkdir "$ac_dir"
1460     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1461     # A "../" for each directory in $ac_dir_suffix.
1462     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1463   else
1464     ac_dir_suffix= ac_dots=
1465   fi
1466
1467   case "$ac_given_srcdir" in
1468   .)  srcdir=.
1469       if test -z "$ac_dots"; then top_srcdir=.
1470       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1471   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1472   *) # Relative path.
1473     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1474     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1475   esac
1476
1477   case "$ac_given_INSTALL" in
1478   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1479   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1480   esac
1481   echo creating "$ac_file"
1482   rm -f "$ac_file"
1483   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1484   case "$ac_file" in
1485   *Makefile*) ac_comsub="1i\\
1486 # $configure_input" ;;
1487   *) ac_comsub= ;;
1488   esac
1489   sed -e "$ac_comsub
1490 s%@configure_input@%$configure_input%g
1491 s%@srcdir@%$srcdir%g
1492 s%@top_srcdir@%$top_srcdir%g
1493 s%@INSTALL@%$INSTALL%g
1494 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
1495 fi; done
1496 rm -f conftest.subs
1497
1498 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1499 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1500 #
1501 # ac_d sets the value in "#define NAME VALUE" lines.
1502 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1503 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1504 ac_dC='\3'
1505 ac_dD='%g'
1506 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1507 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1508 ac_uB='\([      ]\)%\1#\2define\3'
1509 ac_uC=' '
1510 ac_uD='\4%g'
1511 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1512 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1513 ac_eB='$%\1#\2define\3'
1514 ac_eC=' '
1515 ac_eD='%g'
1516
1517 CONFIG_HEADERS=${CONFIG_HEADERS-"config.h:config.in"}
1518 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1519   # Support "outfile[:infile]", defaulting infile="outfile.in".
1520   case "$ac_file" in
1521   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1522        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1523   *) ac_file_in="${ac_file}.in" ;;
1524   esac
1525
1526   echo creating $ac_file
1527
1528   rm -f conftest.frag conftest.in conftest.out
1529   cp $ac_given_srcdir/$ac_file_in conftest.in
1530
1531 EOF
1532
1533 # Transform confdefs.h into a sed script conftest.vals that substitutes
1534 # the proper values into config.h.in to produce config.h.  And first:
1535 # Protect against being on the right side of a sed subst in config.status.
1536 # Protect against being in an unquoted here document in config.status.
1537 rm -f conftest.vals
1538 cat > conftest.hdr <<\EOF
1539 s/[\\&%]/\\&/g
1540 s%[\\$`]%\\&%g
1541 s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1542 s%ac_d%ac_u%gp
1543 s%ac_u%ac_e%gp
1544 EOF
1545 sed -n -f conftest.hdr confdefs.h > conftest.vals
1546 rm -f conftest.hdr
1547
1548 # This sed command replaces #undef with comments.  This is necessary, for
1549 # example, in the case of _POSIX_SOURCE, which is predefined and required
1550 # on some systems where configure will not decide to define it.
1551 cat >> conftest.vals <<\EOF
1552 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1553 EOF
1554
1555 # Break up conftest.vals because some shells have a limit on
1556 # the size of here documents, and old seds have small limits too.
1557 # Maximum number of lines to put in a single here document.
1558 ac_max_here_lines=12
1559
1560 rm -f conftest.tail
1561 while :
1562 do
1563   ac_lines=`grep -c . conftest.vals`
1564   # grep -c gives empty output for an empty file on some AIX systems.
1565   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1566   # Write a limited-size here document to conftest.frag.
1567   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1568   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1569   echo 'CEOF
1570   sed -f conftest.frag conftest.in > conftest.out
1571   rm -f conftest.in
1572   mv conftest.out conftest.in
1573 ' >> $CONFIG_STATUS
1574   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1575   rm -f conftest.vals
1576   mv conftest.tail conftest.vals
1577 done
1578 rm -f conftest.vals
1579
1580 cat >> $CONFIG_STATUS <<\EOF
1581   rm -f conftest.frag conftest.h
1582   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1583   cat conftest.in >> conftest.h
1584   rm -f conftest.in
1585   if cmp -s $ac_file conftest.h 2>/dev/null; then
1586     echo "$ac_file is unchanged"
1587     rm -f conftest.h
1588   else
1589     rm -f $ac_file
1590     mv conftest.h $ac_file
1591   fi
1592 fi; done
1593
1594
1595 case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac
1596 exit 0
1597 EOF
1598 chmod +x $CONFIG_STATUS
1599 rm -fr confdefs* $ac_clean_files
1600 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1601