gprof/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.8
   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="$ac_help
  15   --enable-shared         build shared BFD library"
  16
  17 # Initialize some variables set by options.
  18 # The variables have the same names as the options, with
  19 # dashes changed to underlines.
  20 build=NONE
  21 cache_file=./config.cache
  22 exec_prefix=NONE
  23 host=NONE
  24 no_create=
  25 nonopt=NONE
  26 no_recursion=
  27 prefix=NONE
  28 program_prefix=NONE
  29 program_suffix=NONE
  30 program_transform_name=s,x,x,
  31 silent=
  32 site=
  33 srcdir=
  34 target=NONE
  35 verbose=
  36 x_includes=NONE
  37 x_libraries=NONE
  38 bindir='${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 2.8"
 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 "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 442
 443 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 444 rm -rf conftest* confdefs.h
 445 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 446 echo > confdefs.h
 447
 448 # A filename unique to this package, relative to the directory that
 449 # configure is in, which we can look for to find out if srcdir is correct.
 450 ac_unique_file=gprof.c
 451
 452 # Find the source files, if location was not specified.
 453 if test -z "$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   > $cache_file
 496 fi
 497
 498 ac_ext=c
 499 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 500 ac_cpp='$CPP $CPPFLAGS'
 501 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 502 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 503
 504 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 505   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 506   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 507     ac_n= ac_c='
 508 ' ac_t='        '
 509   else
 510     ac_n=-n ac_c= ac_t=
 511   fi
 512 else
 513   ac_n= ac_c='\c' ac_t=
 514 fi
 515
 516
 517
 518 # Check whether --enable-shared or --disable-shared was given.
 519 if test "${enable_shared+set}" = set; then
 520   enableval="$enable_shared"
 521   case "${enableval}" in
 522   yes) shared=true ;;
 523   no)  shared=false ;;
 524   *)   { echo "configure: error: bad value ${enableval} for BFD shared option" 1>&2; exit 1; } ;;
 525 esac
 526 fi
 527
 528 # Extract the first word of "gcc", so it can be a program name with args.
 529 set dummy gcc; ac_word=$2
 530 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 531 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 532   echo $ac_n "(cached) $ac_c" 1>&6
 533 else
 534   if test -n "$CC"; then
 535   ac_cv_prog_CC="$CC" # Let the user override the test.
 536 else
 537   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 538   for ac_dir in $PATH; do
 539     test -z "$ac_dir" && ac_dir=.
 540     if test -f $ac_dir/$ac_word; then
 541       ac_cv_prog_CC="gcc"
 542       break
 543     fi
 544   done
 545   IFS="$ac_save_ifs"
 546 fi
 547 fi
 548 CC="$ac_cv_prog_CC"
 549 if test -n "$CC"; then
 550   echo "$ac_t""$CC" 1>&6
 551 else
 552   echo "$ac_t""no" 1>&6
 553 fi
 554
 555 if test -z "$CC"; then
 556   # Extract the first word of "cc", so it can be a program name with args.
 557 set dummy cc; ac_word=$2
 558 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 559 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 560   echo $ac_n "(cached) $ac_c" 1>&6
 561 else
 562   if test -n "$CC"; then
 563   ac_cv_prog_CC="$CC" # Let the user override the test.
 564 else
 565   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 566   ac_prog_rejected=no
 567   for ac_dir in $PATH; do
 568     test -z "$ac_dir" && ac_dir=.
 569     if test -f $ac_dir/$ac_word; then
 570       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 571         ac_prog_rejected=yes
 572         continue
 573       fi
 574       ac_cv_prog_CC="cc"
 575       break
 576     fi
 577   done
 578   IFS="$ac_save_ifs"
 579 if test $ac_prog_rejected = yes; then
 580   # We found a bogon in the path, so make sure we never use it.
 581   set dummy $ac_cv_prog_CC
 582   shift
 583   if test $# -gt 0; then
 584     # We chose a different compiler from the bogus one.
 585     # However, it has the same basename, so the bogon will be chosen
 586     # first if we set CC to just the basename; use the full file name.
 587     shift
 588     set dummy "$ac_dir/$ac_word" "$@"
 589     shift
 590     ac_cv_prog_CC="$@"
 591   fi
 592 fi
 593 fi
 594 fi
 595 CC="$ac_cv_prog_CC"
 596 if test -n "$CC"; then
 597   echo "$ac_t""$CC" 1>&6
 598 else
 599   echo "$ac_t""no" 1>&6
 600 fi
 601
 602   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 603 fi
 604
 605 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 606 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 607   echo $ac_n "(cached) $ac_c" 1>&6
 608 else
 609   cat > conftest.c <<EOF
 610 #ifdef __GNUC__
 611   yes;
 612 #endif
 613 EOF
 614 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:615: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 615   ac_cv_prog_gcc=yes
 616 else
 617   ac_cv_prog_gcc=no
 618 fi
 619 fi
 620
 621 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 622 if test $ac_cv_prog_gcc = yes; then
 623   GCC=yes
 624   if test "${CFLAGS+set}" != set; then
 625     echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 626 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
 627   echo $ac_n "(cached) $ac_c" 1>&6
 628 else
 629   echo 'void f(){}' > conftest.c
 630 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 631   ac_cv_prog_gcc_g=yes
 632 else
 633   ac_cv_prog_gcc_g=no
 634 fi
 635 rm -f conftest*
 636
 637 fi
 638
 639 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
 640     if test $ac_cv_prog_gcc_g = yes; then
 641       CFLAGS="-g -O"
 642     else
 643       CFLAGS="-O"
 644     fi
 645   fi
 646 else
 647   GCC=
 648   test "${CFLAGS+set}" = set || CFLAGS="-g"
 649 fi
 650
 651
 652 ac_aux_dir=
 653 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 654   if test -f $ac_dir/install-sh; then
 655     ac_aux_dir=$ac_dir
 656     ac_install_sh="$ac_aux_dir/install-sh -c"
 657     break
 658   elif test -f $ac_dir/install.sh; then
 659     ac_aux_dir=$ac_dir
 660     ac_install_sh="$ac_aux_dir/install.sh -c"
 661     break
 662   fi
 663 done
 664 if test -z "$ac_aux_dir"; then
 665   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 666 fi
 667 ac_config_guess=$ac_aux_dir/config.guess
 668 ac_config_sub=$ac_aux_dir/config.sub
 669 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 670
 671
 672 # Do some error checking and defaulting for the host and target type.
 673 # The inputs are:
 674 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 675 #
 676 # The rules are:
 677 # 1. You are not allowed to specify --host, --target, and nonopt at the
 678 #    same time.
 679 # 2. Host defaults to nonopt.
 680 # 3. If nonopt is not specified, then host defaults to the current host,
 681 #    as determined by config.guess.
 682 # 4. Target and build default to nonopt.
 683 # 5. If nonopt is not specified, then target and build default to host.
 684
 685 # The aliases save the names the user supplied, while $host etc.
 686 # will get canonicalized.
 687 case $host---$target---$nonopt in
 688 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 689 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 690 esac
 691
 692
 693 # Make sure we can run config.sub.
 694 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 695 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 696 fi
 697
 698 echo $ac_n "checking host system type""... $ac_c" 1>&6
 699
 700 host_alias=$host
 701 case "$host_alias" in
 702 NONE)
 703   case $nonopt in
 704   NONE)
 705     if host_alias=`$ac_config_guess`; then :
 706     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 707     fi ;;
 708   *) host_alias=$nonopt ;;
 709   esac ;;
 710 esac
 711
 712 host=`$ac_config_sub $host_alias`
 713 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 714 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 715 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 716 echo "$ac_t""$host" 1>&6
 717
 718 echo $ac_n "checking target system type""... $ac_c" 1>&6
 719
 720 target_alias=$target
 721 case "$target_alias" in
 722 NONE)
 723   case $nonopt in
 724   NONE) target_alias=$host_alias ;;
 725   *) target_alias=$nonopt ;;
 726   esac ;;
 727 esac
 728
 729 target=`$ac_config_sub $target_alias`
 730 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 731 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 732 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 733 echo "$ac_t""$target" 1>&6
 734
 735 echo $ac_n "checking build system type""... $ac_c" 1>&6
 736
 737 build_alias=$build
 738 case "$build_alias" in
 739 NONE)
 740   case $nonopt in
 741   NONE) build_alias=$host_alias ;;
 742   *) build_alias=$nonopt ;;
 743   esac ;;
 744 esac
 745
 746 build=`$ac_config_sub $build_alias`
 747 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 748 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 749 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 750 echo "$ac_t""$build" 1>&6
 751
 752 test "$host_alias" != "$target_alias" &&
 753   test "$program_prefix$program_suffix$program_transform_name" = \
 754     NONENONEs,x,x, &&
 755   program_prefix=${target_alias}-
 756
 757 if test "$program_transform_name" = s,x,x,; then
 758   program_transform_name=
 759 else
 760   # Double any \ or $.  echo might interpret backslashes.
 761   cat <<\EOF_SED > conftestsed
 762 s,\\,\\\\,g; s,\$,$$,g
 763 EOF_SED
 764   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 765   rm -f conftestsed
 766 fi
 767 test "$program_prefix" != NONE &&
 768   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 769 # Use a double $ so make ignores it.
 770 test "$program_suffix" != NONE &&
 771   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 772
 773 # sed with no file args requires a program.
 774 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 775
 776
 777 case "${target}" in
 778 alpha-*-*)      MY_TARGET=alpha ;;
 779 i[345]86-*-*)   MY_TARGET=i386 ;;
 780 sparc-*-*)      MY_TARGET=sparc ;;
 781 tahoe-*-*)      MY_TARGET=tahoe ;;
 782 vax-*-*)        MY_TARGET=vax ;;
 783 ns32k-*-*)      MY_TARGET=ns532;;
 784 *-*-*)          MY_TARGET=dummy ;;
 785 esac
 786
 787
 788
 789 BFDLIB='-L../bfd -lbfd'
 790
 791 # We need to handle some special cases if BFD was built shared.
 792 if test "${shared}" = "true"; then
 793   case "${host}" in
 794   *-*-sunos*)
 795   # On SunOS, we must link against the name we are going to install,
 796   # not -lbfd, since SunOS does not support SONAME.
 797   BFDLIB='-L../bfd -l`echo bfd | sed '"'"'$(program_transform_name)'"'"'`'
 798   ;;
 799   esac
 800 fi
 801
 802
 803 HLDFLAGS=
 804 # If we have shared libraries, try to set rpath reasonably.
 805 if test "${shared}" = "true"; then
 806   case "${host}" in
 807   *-*-hpux*)
 808     HLDFLAGS='-Wl,+s,+b,$(libdir)'
 809     ;;
 810   *-*-irix5*)
 811     HLDFLAGS='-Wl,-rpath,$(libdir)'
 812     ;;
 813   *-*-linux*aout*)
 814     ;;
 815   *-*-linux*)
 816     HLDFLAGS='-Wl,-rpath,$(libdir)'
 817     ;;
 818   *-*-sysv4* | *-*-solaris*)
 819     HLDFLAGS='-R $(libdir)'
 820     ;;
 821   esac
 822 fi
 823
 824 # On SunOS, if the linker supports the -rpath option, use it to
 825 # prevent ../bfd and ../opcodes from being included in the run time
 826 # search path.
 827 case "${host}" in
 828   *-*-sunos*)
 829     echo 'main () { }' > conftest.c
 830     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
 831     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
 832       :
 833     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
 834       :
 835     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
 836       :
 837     elif test "${shared}" = "true"; then
 838       HLDFLAGS='-Wl,-rpath=$(libdir)'
 839     else
 840       HLDFLAGS='-Wl,-rpath='
 841     fi
 842     rm -f conftest.t conftest.c conftest
 843     ;;
 844 esac
 845
 846
 847 trap '' 1 2 15
 848 cat > confcache <<\EOF
 849 # This file is a shell script that caches the results of configure
 850 # tests run on this system so they can be shared between configure
 851 # scripts and configure runs.  It is not useful on other systems.
 852 # If it contains results you don't want to keep, you may remove or edit it.
 853 #
 854 # By default, configure uses ./config.cache as the cache file,
 855 # creating it if it does not exist already.  You can give configure
 856 # the --cache-file=FILE option to use a different cache file; that is
 857 # what configure does when it calls configure scripts in
 858 # subdirectories, so they share the cache.
 859 # Giving --cache-file=/dev/null disables caching, for debugging configure.
 860 # config.status only pays attention to the cache file if you give it the
 861 # --recheck option to rerun configure.
 862 #
 863 EOF
 864 # Ultrix sh set writes to stderr and can't be redirected directly,
 865 # and sets the high bit in the cache file unless we assign to the vars.
 866 (set) 2>&1 |
 867   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
 868   >> confcache
 869 if cmp -s $cache_file confcache; then
 870   :
 871 else
 872   if test -w $cache_file; then
 873     echo "updating cache $cache_file"
 874     cat confcache > $cache_file
 875   else
 876     echo "not updating unwritable cache $cache_file"
 877   fi
 878 fi
 879 rm -f confcache
 880
 881 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 882
 883 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 884 # Let make expand exec_prefix.
 885 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 886
 887 # Any assignment to VPATH causes Sun make to only execute
 888 # the first set of double-colon rules, so remove it if not needed.
 889 # If there is a colon in the path, we need to keep it.
 890 if test "x$srcdir" = x.; then
 891   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
 892 fi
 893
 894 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
 895
 896 # Transform confdefs.h into DEFS.
 897 # Protect against shell expansion while executing Makefile rules.
 898 # Protect against Makefile macro expansion.
 899 cat > conftest.defs <<\EOF
 900 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
 901 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
 902 s%\[%\\&%g
 903 s%\]%\\&%g
 904 s%\$%$$%g
 905 EOF
 906 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
 907 rm -f conftest.defs
 908
 909
 910 # Without the "./", some shells look in PATH for config.status.
 911 : ${CONFIG_STATUS=./config.status}
 912
 913 echo creating $CONFIG_STATUS
 914 rm -f $CONFIG_STATUS
 915 cat > $CONFIG_STATUS <<EOF
 916 #! /bin/sh
 917 # Generated automatically by configure.
 918 # Run this file to recreate the current configuration.
 919 # This directory was configured as follows,
 920 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 921 #
 922 # $0 $ac_configure_args
 923 #
 924 # Compiler output produced by configure, useful for debugging
 925 # configure, is in ./config.log if it exists.
 926
 927 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
 928 for ac_option
 929 do
 930   case "\$ac_option" in
 931   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 932     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
 933     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
 934   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
 935     echo "$CONFIG_STATUS generated by autoconf version 2.8"
 936     exit 0 ;;
 937   -help | --help | --hel | --he | --h)
 938     echo "\$ac_cs_usage"; exit 0 ;;
 939   *) echo "\$ac_cs_usage"; exit 1 ;;
 940   esac
 941 done
 942
 943 ac_given_srcdir=$srcdir
 944
 945 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 946 EOF
 947 cat >> $CONFIG_STATUS <<EOF
 948
 949 # Protect against being on the right side of a sed subst in config.status.
 950 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
 951  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
 952 $ac_vpsub
 953 $extrasub
 954 s%@CFLAGS@%$CFLAGS%g
 955 s%@CPPFLAGS@%$CPPFLAGS%g
 956 s%@CXXFLAGS@%$CXXFLAGS%g
 957 s%@DEFS@%$DEFS%g
 958 s%@LDFLAGS@%$LDFLAGS%g
 959 s%@LIBS@%$LIBS%g
 960 s%@exec_prefix@%$exec_prefix%g
 961 s%@prefix@%$prefix%g
 962 s%@program_transform_name@%$program_transform_name%g
 963 s%@bindir@%$bindir%g
 964 s%@sbindir@%$sbindir%g
 965 s%@libexecdir@%$libexecdir%g
 966 s%@datadir@%$datadir%g
 967 s%@sysconfdir@%$sysconfdir%g
 968 s%@sharedstatedir@%$sharedstatedir%g
 969 s%@localstatedir@%$localstatedir%g
 970 s%@libdir@%$libdir%g
 971 s%@includedir@%$includedir%g
 972 s%@oldincludedir@%$oldincludedir%g
 973 s%@infodir@%$infodir%g
 974 s%@mandir@%$mandir%g
 975 s%@CC@%$CC%g
 976 s%@host@%$host%g
 977 s%@host_alias@%$host_alias%g
 978 s%@host_cpu@%$host_cpu%g
 979 s%@host_vendor@%$host_vendor%g
 980 s%@host_os@%$host_os%g
 981 s%@target@%$target%g
 982 s%@target_alias@%$target_alias%g
 983 s%@target_cpu@%$target_cpu%g
 984 s%@target_vendor@%$target_vendor%g
 985 s%@target_os@%$target_os%g
 986 s%@build@%$build%g
 987 s%@build_alias@%$build_alias%g
 988 s%@build_cpu@%$build_cpu%g
 989 s%@build_vendor@%$build_vendor%g
 990 s%@build_os@%$build_os%g
 991 s%@MY_TARGET@%$MY_TARGET%g
 992 s%@BFDLIB@%$BFDLIB%g
 993 s%@HLDFLAGS@%$HLDFLAGS%g
 994
 995 CEOF
 996 EOF
 997 cat >> $CONFIG_STATUS <<EOF
 998
 999 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1000 EOF
1001 cat >> $CONFIG_STATUS <<\EOF
1002 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1003   # Support "outfile[:infile]", defaulting infile="outfile.in".
1004   case "$ac_file" in
1005   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1006        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1007   *) ac_file_in="${ac_file}.in" ;;
1008   esac
1009
1010   # Adjust relative srcdir, etc. for subdirectories.
1011
1012   # Remove last slash and all that follows it.  Not all systems have dirname.
1013   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1014   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1015     # The file is in a subdirectory.
1016     test ! -d "$ac_dir" && mkdir "$ac_dir"
1017     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1018     # A "../" for each directory in $ac_dir_suffix.
1019     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1020   else
1021     ac_dir_suffix= ac_dots=
1022   fi
1023
1024   case "$ac_given_srcdir" in
1025   .)  srcdir=.
1026       if test -z "$ac_dots"; then top_srcdir=.
1027       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1028   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1029   *) # Relative path.
1030     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1031     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1032   esac
1033
1034   echo creating "$ac_file"
1035   rm -f "$ac_file"
1036   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1037   case "$ac_file" in
1038   *Makefile*) ac_comsub="1i\\
1039 # $configure_input" ;;
1040   *) ac_comsub= ;;
1041   esac
1042   sed -e "$ac_comsub
1043 s%@configure_input@%$configure_input%g
1044 s%@srcdir@%$srcdir%g
1045 s%@top_srcdir@%$top_srcdir%g
1046 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
1047 fi; done
1048 rm -f conftest.subs
1049
1050
1051
1052 exit 0
1053 EOF
1054 chmod +x $CONFIG_STATUS
1055 rm -fr confdefs* $ac_clean_files
1056 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1057