gas/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-shared[=PKGS]  build shared libraries [default=yes]"
  16 ac_help="$ac_help
  17   --enable-static[=PKGS]  build static libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  20 ac_help="$ac_help
  21   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  22 ac_help="$ac_help
  23   --disable-libtool-lock  avoid locking (might break parallel builds)"
  24 ac_help="$ac_help
  25   --with-pic              try to use only PIC/non-PIC objects [default=use both]"
  26 ac_help="$ac_help
  27   --enable-bfd-assembler  use BFD back end for writing object files"
  28 ac_help="$ac_help
  29     targets            alternative target configurations besides the primary"
  30 ac_help="$ac_help
  31   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library"
  32 ac_help="$ac_help
  33   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  34 ac_help="$ac_help
  35   --disable-nls           do not use Native Language Support"
  36 ac_help="$ac_help
  37   --with-included-gettext use the GNU gettext library included here"
  38 ac_help="$ac_help
  39   --enable-maintainer-mode enable make rules and dependencies not useful
  40                           (and sometimes confusing) to the casual installer"
  41
  42 # Initialize some variables set by options.
  43 # The variables have the same names as the options, with
  44 # dashes changed to underlines.
  45 build=NONE
  46 cache_file=./config.cache
  47 exec_prefix=NONE
  48 host=NONE
  49 no_create=
  50 nonopt=NONE
  51 no_recursion=
  52 prefix=NONE
  53 program_prefix=NONE
  54 program_suffix=NONE
  55 program_transform_name=s,x,x,
  56 silent=
  57 site=
  58 srcdir=
  59 target=NONE
  60 verbose=
  61 x_includes=NONE
  62 x_libraries=NONE
  63 bindir='${exec_prefix}/bin'
  64 sbindir='${exec_prefix}/sbin'
  65 libexecdir='${exec_prefix}/libexec'
  66 datadir='${prefix}/share'
  67 sysconfdir='${prefix}/etc'
  68 sharedstatedir='${prefix}/com'
  69 localstatedir='${prefix}/var'
  70 libdir='${exec_prefix}/lib'
  71 includedir='${prefix}/include'
  72 oldincludedir='/usr/include'
  73 infodir='${prefix}/info'
  74 mandir='${prefix}/man'
  75
  76 # Initialize some other variables.
  77 subdirs=
  78 MFLAGS= MAKEFLAGS=
  79 SHELL=${CONFIG_SHELL-/bin/sh}
  80 # Maximum number of lines to put in a shell here document.
  81 ac_max_here_lines=12
  82
  83 ac_prev=
  84 for ac_option
  85 do
  86
  87   # If the previous option needs an argument, assign it.
  88   if test -n "$ac_prev"; then
  89     eval "$ac_prev=\$ac_option"
  90     ac_prev=
  91     continue
  92   fi
  93
  94   case "$ac_option" in
  95   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  96   *) ac_optarg= ;;
  97   esac
  98
  99   # Accept the important Cygnus configure options, so we can diagnose typos.
 100
 101   case "$ac_option" in
 102
 103   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 104     ac_prev=bindir ;;
 105   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 106     bindir="$ac_optarg" ;;
 107
 108   -build | --build | --buil | --bui | --bu)
 109     ac_prev=build ;;
 110   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 111     build="$ac_optarg" ;;
 112
 113   -cache-file | --cache-file | --cache-fil | --cache-fi \
 114   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 115     ac_prev=cache_file ;;
 116   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 117   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 118     cache_file="$ac_optarg" ;;
 119
 120   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 121     ac_prev=datadir ;;
 122   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 123   | --da=*)
 124     datadir="$ac_optarg" ;;
 125
 126   -disable-* | --disable-*)
 127     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 128     # Reject names that are not valid shell variable names.
 129     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 130       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 131     fi
 132     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 133     eval "enable_${ac_feature}=no" ;;
 134
 135   -enable-* | --enable-*)
 136     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 137     # Reject names that are not valid shell variable names.
 138     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 139       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 140     fi
 141     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 142     case "$ac_option" in
 143       *=*) ;;
 144       *) ac_optarg=yes ;;
 145     esac
 146     eval "enable_${ac_feature}='$ac_optarg'" ;;
 147
 148   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 149   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 150   | --exec | --exe | --ex)
 151     ac_prev=exec_prefix ;;
 152   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 153   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 154   | --exec=* | --exe=* | --ex=*)
 155     exec_prefix="$ac_optarg" ;;
 156
 157   -gas | --gas | --ga | --g)
 158     # Obsolete; use --with-gas.
 159     with_gas=yes ;;
 160
 161   -help | --help | --hel | --he)
 162     # Omit some internal or obsolete options to make the list less imposing.
 163     # This message is too long to be a string in the A/UX 3.1 sh.
 164     cat << EOF
 165 Usage: configure [options] [host]
 166 Options: [defaults in brackets after descriptions]
 167 Configuration:
 168   --cache-file=FILE       cache test results in FILE
 169   --help                  print this message
 170   --no-create             do not create output files
 171   --quiet, --silent       do not print \`checking...' messages
 172   --version               print the version of autoconf that created configure
 173 Directory and file names:
 174   --prefix=PREFIX         install architecture-independent files in PREFIX
 175                           [$ac_default_prefix]
 176   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 177                           [same as prefix]
 178   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 179   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 180   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 181   --datadir=DIR           read-only architecture-independent data in DIR
 182                           [PREFIX/share]
 183   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 184   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 185                           [PREFIX/com]
 186   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 187   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 188   --includedir=DIR        C header files in DIR [PREFIX/include]
 189   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 190   --infodir=DIR           info documentation in DIR [PREFIX/info]
 191   --mandir=DIR            man documentation in DIR [PREFIX/man]
 192   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 193   --program-prefix=PREFIX prepend PREFIX to installed program names
 194   --program-suffix=SUFFIX append SUFFIX to installed program names
 195   --program-transform-name=PROGRAM
 196                           run sed PROGRAM on installed program names
 197 EOF
 198     cat << EOF
 199 Host type:
 200   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 201   --host=HOST             configure for HOST [guessed]
 202   --target=TARGET         configure for TARGET [TARGET=HOST]
 203 Features and packages:
 204   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 205   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 206   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 207   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 208   --x-includes=DIR        X include files are in DIR
 209   --x-libraries=DIR       X library files are in DIR
 210 EOF
 211     if test -n "$ac_help"; then
 212       echo "--enable and --with options recognized:$ac_help"
 213     fi
 214     exit 0 ;;
 215
 216   -host | --host | --hos | --ho)
 217     ac_prev=host ;;
 218   -host=* | --host=* | --hos=* | --ho=*)
 219     host="$ac_optarg" ;;
 220
 221   -includedir | --includedir | --includedi | --included | --include \
 222   | --includ | --inclu | --incl | --inc)
 223     ac_prev=includedir ;;
 224   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 225   | --includ=* | --inclu=* | --incl=* | --inc=*)
 226     includedir="$ac_optarg" ;;
 227
 228   -infodir | --infodir | --infodi | --infod | --info | --inf)
 229     ac_prev=infodir ;;
 230   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 231     infodir="$ac_optarg" ;;
 232
 233   -libdir | --libdir | --libdi | --libd)
 234     ac_prev=libdir ;;
 235   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 236     libdir="$ac_optarg" ;;
 237
 238   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 239   | --libexe | --libex | --libe)
 240     ac_prev=libexecdir ;;
 241   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 242   | --libexe=* | --libex=* | --libe=*)
 243     libexecdir="$ac_optarg" ;;
 244
 245   -localstatedir | --localstatedir | --localstatedi | --localstated \
 246   | --localstate | --localstat | --localsta | --localst \
 247   | --locals | --local | --loca | --loc | --lo)
 248     ac_prev=localstatedir ;;
 249   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 250   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 251   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 252     localstatedir="$ac_optarg" ;;
 253
 254   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 255     ac_prev=mandir ;;
 256   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 257     mandir="$ac_optarg" ;;
 258
 259   -nfp | --nfp | --nf)
 260     # Obsolete; use --without-fp.
 261     with_fp=no ;;
 262
 263   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 264   | --no-cr | --no-c)
 265     no_create=yes ;;
 266
 267   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 268   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 269     no_recursion=yes ;;
 270
 271   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 272   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 273   | --oldin | --oldi | --old | --ol | --o)
 274     ac_prev=oldincludedir ;;
 275   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 276   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 277   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 278     oldincludedir="$ac_optarg" ;;
 279
 280   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 281     ac_prev=prefix ;;
 282   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 283     prefix="$ac_optarg" ;;
 284
 285   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 286   | --program-pre | --program-pr | --program-p)
 287     ac_prev=program_prefix ;;
 288   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 289   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 290     program_prefix="$ac_optarg" ;;
 291
 292   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 293   | --program-suf | --program-su | --program-s)
 294     ac_prev=program_suffix ;;
 295   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 296   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 297     program_suffix="$ac_optarg" ;;
 298
 299   -program-transform-name | --program-transform-name \
 300   | --program-transform-nam | --program-transform-na \
 301   | --program-transform-n | --program-transform- \
 302   | --program-transform | --program-transfor \
 303   | --program-transfo | --program-transf \
 304   | --program-trans | --program-tran \
 305   | --progr-tra | --program-tr | --program-t)
 306     ac_prev=program_transform_name ;;
 307   -program-transform-name=* | --program-transform-name=* \
 308   | --program-transform-nam=* | --program-transform-na=* \
 309   | --program-transform-n=* | --program-transform-=* \
 310   | --program-transform=* | --program-transfor=* \
 311   | --program-transfo=* | --program-transf=* \
 312   | --program-trans=* | --program-tran=* \
 313   | --progr-tra=* | --program-tr=* | --program-t=*)
 314     program_transform_name="$ac_optarg" ;;
 315
 316   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 317   | -silent | --silent | --silen | --sile | --sil)
 318     silent=yes ;;
 319
 320   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 321     ac_prev=sbindir ;;
 322   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 323   | --sbi=* | --sb=*)
 324     sbindir="$ac_optarg" ;;
 325
 326   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 327   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 328   | --sharedst | --shareds | --shared | --share | --shar \
 329   | --sha | --sh)
 330     ac_prev=sharedstatedir ;;
 331   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 332   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 333   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 334   | --sha=* | --sh=*)
 335     sharedstatedir="$ac_optarg" ;;
 336
 337   -site | --site | --sit)
 338     ac_prev=site ;;
 339   -site=* | --site=* | --sit=*)
 340     site="$ac_optarg" ;;
 341
 342   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 343     ac_prev=srcdir ;;
 344   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 345     srcdir="$ac_optarg" ;;
 346
 347   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 348   | --syscon | --sysco | --sysc | --sys | --sy)
 349     ac_prev=sysconfdir ;;
 350   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 351   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 352     sysconfdir="$ac_optarg" ;;
 353
 354   -target | --target | --targe | --targ | --tar | --ta | --t)
 355     ac_prev=target ;;
 356   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 357     target="$ac_optarg" ;;
 358
 359   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 360     verbose=yes ;;
 361
 362   -version | --version | --versio | --versi | --vers)
 363     echo "configure generated by autoconf version 2.13"
 364     exit 0 ;;
 365
 366   -with-* | --with-*)
 367     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 368     # Reject names that are not valid shell variable names.
 369     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 370       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 371     fi
 372     ac_package=`echo $ac_package| sed 's/-/_/g'`
 373     case "$ac_option" in
 374       *=*) ;;
 375       *) ac_optarg=yes ;;
 376     esac
 377     eval "with_${ac_package}='$ac_optarg'" ;;
 378
 379   -without-* | --without-*)
 380     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 381     # Reject names that are not valid shell variable names.
 382     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 383       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 384     fi
 385     ac_package=`echo $ac_package| sed 's/-/_/g'`
 386     eval "with_${ac_package}=no" ;;
 387
 388   --x)
 389     # Obsolete; use --with-x.
 390     with_x=yes ;;
 391
 392   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 393   | --x-incl | --x-inc | --x-in | --x-i)
 394     ac_prev=x_includes ;;
 395   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 396   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 397     x_includes="$ac_optarg" ;;
 398
 399   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 400   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 401     ac_prev=x_libraries ;;
 402   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 403   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 404     x_libraries="$ac_optarg" ;;
 405
 406   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 407     ;;
 408
 409   *)
 410     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 411       echo "configure: warning: $ac_option: invalid host type" 1>&2
 412     fi
 413     if test "x$nonopt" != xNONE; then
 414       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 415     fi
 416     nonopt="$ac_option"
 417     ;;
 418
 419   esac
 420 done
 421
 422 if test -n "$ac_prev"; then
 423   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 424 fi
 425
 426 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 427
 428 # File descriptor usage:
 429 # 0 standard input
 430 # 1 file creation
 431 # 2 errors and warnings
 432 # 3 some systems may open it to /dev/tty
 433 # 4 used on the Kubota Titan
 434 # 6 checking for... messages and results
 435 # 5 compiler messages saved in config.log
 436 if test "$silent" = yes; then
 437   exec 6>/dev/null
 438 else
 439   exec 6>&1
 440 fi
 441 exec 5>./config.log
 442
 443 echo "\
 444 This file contains any messages produced by compilers while
 445 running configure, to aid debugging if configure makes a mistake.
 446 " 1>&5
 447
 448 # Strip out --no-create and --no-recursion so they do not pile up.
 449 # Also quote any args containing shell metacharacters.
 450 ac_configure_args=
 451 for ac_arg
 452 do
 453   case "$ac_arg" in
 454   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 455   | --no-cr | --no-c) ;;
 456   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 457   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 458   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 459   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 460   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 461   esac
 462 done
 463
 464 # NLS nuisances.
 465 # Only set these to C if already set.  These must not be set unconditionally
 466 # because not all systems understand e.g. LANG=C (notably SCO).
 467 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 468 # Non-C LC_CTYPE values break the ctype check.
 469 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 470 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 471 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 472 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 473
 474 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 475 rm -rf conftest* confdefs.h
 476 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 477 echo > confdefs.h
 478
 479 # A filename unique to this package, relative to the directory that
 480 # configure is in, which we can look for to find out if srcdir is correct.
 481 ac_unique_file=as.h
 482
 483 # Find the source files, if location was not specified.
 484 if test -z "$srcdir"; then
 485   ac_srcdir_defaulted=yes
 486   # Try the directory containing this script, then its parent.
 487   ac_prog=$0
 488   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 489   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 490   srcdir=$ac_confdir
 491   if test ! -r $srcdir/$ac_unique_file; then
 492     srcdir=..
 493   fi
 494 else
 495   ac_srcdir_defaulted=no
 496 fi
 497 if test ! -r $srcdir/$ac_unique_file; then
 498   if test "$ac_srcdir_defaulted" = yes; then
 499     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 500   else
 501     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 502   fi
 503 fi
 504 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 505
 506 # Prefer explicitly selected file to automatically selected ones.
 507 if test -z "$CONFIG_SITE"; then
 508   if test "x$prefix" != xNONE; then
 509     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 510   else
 511     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 512   fi
 513 fi
 514 for ac_site_file in $CONFIG_SITE; do
 515   if test -r "$ac_site_file"; then
 516     echo "loading site script $ac_site_file"
 517     . "$ac_site_file"
 518   fi
 519 done
 520
 521 if test -r "$cache_file"; then
 522   echo "loading cache $cache_file"
 523   . $cache_file
 524 else
 525   echo "creating cache $cache_file"
 526   > $cache_file
 527 fi
 528
 529 ac_ext=c
 530 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 531 ac_cpp='$CPP $CPPFLAGS'
 532 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 533 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 534 cross_compiling=$ac_cv_prog_cc_cross
 535
 536 ac_exeext=
 537 ac_objext=o
 538 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 539   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 540   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 541     ac_n= ac_c='
 542 ' ac_t='        '
 543   else
 544     ac_n=-n ac_c= ac_t=
 545   fi
 546 else
 547   ac_n= ac_c='\c' ac_t=
 548 fi
 549
 550 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 551 echo "configure:552: checking for Cygwin environment" >&5
 552 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 553   echo $ac_n "(cached) $ac_c" 1>&6
 554 else
 555   cat > conftest.$ac_ext <<EOF
 556 #line 557 "configure"
 557 #include "confdefs.h"
 558
 559 int main() {
 560
 561 #ifndef __CYGWIN__
 562 #define __CYGWIN__ __CYGWIN32__
 563 #endif
 564 return __CYGWIN__;
 565 ; return 0; }
 566 EOF
 567 if { (eval echo configure:568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 568   rm -rf conftest*
 569   ac_cv_cygwin=yes
 570 else
 571   echo "configure: failed program was:" >&5
 572   cat conftest.$ac_ext >&5
 573   rm -rf conftest*
 574   ac_cv_cygwin=no
 575 fi
 576 rm -f conftest*
 577 rm -f conftest*
 578 fi
 579
 580 echo "$ac_t""$ac_cv_cygwin" 1>&6
 581 CYGWIN=
 582 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 583 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 584 echo "configure:585: checking for mingw32 environment" >&5
 585 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 586   echo $ac_n "(cached) $ac_c" 1>&6
 587 else
 588   cat > conftest.$ac_ext <<EOF
 589 #line 590 "configure"
 590 #include "confdefs.h"
 591
 592 int main() {
 593 return __MINGW32__;
 594 ; return 0; }
 595 EOF
 596 if { (eval echo configure:597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 597   rm -rf conftest*
 598   ac_cv_mingw32=yes
 599 else
 600   echo "configure: failed program was:" >&5
 601   cat conftest.$ac_ext >&5
 602   rm -rf conftest*
 603   ac_cv_mingw32=no
 604 fi
 605 rm -f conftest*
 606 rm -f conftest*
 607 fi
 608
 609 echo "$ac_t""$ac_cv_mingw32" 1>&6
 610 MINGW32=
 611 test "$ac_cv_mingw32" = yes && MINGW32=yes
 612
 613
 614 ac_aux_dir=
 615 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 616   if test -f $ac_dir/install-sh; then
 617     ac_aux_dir=$ac_dir
 618     ac_install_sh="$ac_aux_dir/install-sh -c"
 619     break
 620   elif test -f $ac_dir/install.sh; then
 621     ac_aux_dir=$ac_dir
 622     ac_install_sh="$ac_aux_dir/install.sh -c"
 623     break
 624   fi
 625 done
 626 if test -z "$ac_aux_dir"; then
 627   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 628 fi
 629 ac_config_guess=$ac_aux_dir/config.guess
 630 ac_config_sub=$ac_aux_dir/config.sub
 631 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 632
 633
 634 # Do some error checking and defaulting for the host and target type.
 635 # The inputs are:
 636 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 637 #
 638 # The rules are:
 639 # 1. You are not allowed to specify --host, --target, and nonopt at the
 640 #    same time.
 641 # 2. Host defaults to nonopt.
 642 # 3. If nonopt is not specified, then host defaults to the current host,
 643 #    as determined by config.guess.
 644 # 4. Target and build default to nonopt.
 645 # 5. If nonopt is not specified, then target and build default to host.
 646
 647 # The aliases save the names the user supplied, while $host etc.
 648 # will get canonicalized.
 649 case $host---$target---$nonopt in
 650 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 651 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 652 esac
 653
 654
 655 # Make sure we can run config.sub.
 656 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 657 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 658 fi
 659
 660 echo $ac_n "checking host system type""... $ac_c" 1>&6
 661 echo "configure:662: checking host system type" >&5
 662
 663 host_alias=$host
 664 case "$host_alias" in
 665 NONE)
 666   case $nonopt in
 667   NONE)
 668     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 669     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 670     fi ;;
 671   *) host_alias=$nonopt ;;
 672   esac ;;
 673 esac
 674
 675 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 676 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 677 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 678 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 679 echo "$ac_t""$host" 1>&6
 680
 681 echo $ac_n "checking target system type""... $ac_c" 1>&6
 682 echo "configure:683: checking target system type" >&5
 683
 684 target_alias=$target
 685 case "$target_alias" in
 686 NONE)
 687   case $nonopt in
 688   NONE) target_alias=$host_alias ;;
 689   *) target_alias=$nonopt ;;
 690   esac ;;
 691 esac
 692
 693 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 694 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 695 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 696 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 697 echo "$ac_t""$target" 1>&6
 698
 699 echo $ac_n "checking build system type""... $ac_c" 1>&6
 700 echo "configure:701: checking build system type" >&5
 701
 702 build_alias=$build
 703 case "$build_alias" in
 704 NONE)
 705   case $nonopt in
 706   NONE) build_alias=$host_alias ;;
 707   *) build_alias=$nonopt ;;
 708   esac ;;
 709 esac
 710
 711 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 712 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 713 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 714 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 715 echo "$ac_t""$build" 1>&6
 716
 717 test "$host_alias" != "$target_alias" &&
 718   test "$program_prefix$program_suffix$program_transform_name" = \
 719     NONENONEs,x,x, &&
 720   program_prefix=${target_alias}-
 721
 722 # Extract the first word of "gcc", so it can be a program name with args.
 723 set dummy gcc; ac_word=$2
 724 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 725 echo "configure:726: checking for $ac_word" >&5
 726 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 727   echo $ac_n "(cached) $ac_c" 1>&6
 728 else
 729   if test -n "$CC"; then
 730   ac_cv_prog_CC="$CC" # Let the user override the test.
 731 else
 732   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 733   ac_dummy="$PATH"
 734   for ac_dir in $ac_dummy; do
 735     test -z "$ac_dir" && ac_dir=.
 736     if test -f $ac_dir/$ac_word; then
 737       ac_cv_prog_CC="gcc"
 738       break
 739     fi
 740   done
 741   IFS="$ac_save_ifs"
 742 fi
 743 fi
 744 CC="$ac_cv_prog_CC"
 745 if test -n "$CC"; then
 746   echo "$ac_t""$CC" 1>&6
 747 else
 748   echo "$ac_t""no" 1>&6
 749 fi
 750
 751 if test -z "$CC"; then
 752   # Extract the first word of "cc", so it can be a program name with args.
 753 set dummy cc; ac_word=$2
 754 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 755 echo "configure:756: checking for $ac_word" >&5
 756 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 757   echo $ac_n "(cached) $ac_c" 1>&6
 758 else
 759   if test -n "$CC"; then
 760   ac_cv_prog_CC="$CC" # Let the user override the test.
 761 else
 762   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 763   ac_prog_rejected=no
 764   ac_dummy="$PATH"
 765   for ac_dir in $ac_dummy; do
 766     test -z "$ac_dir" && ac_dir=.
 767     if test -f $ac_dir/$ac_word; then
 768       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 769         ac_prog_rejected=yes
 770         continue
 771       fi
 772       ac_cv_prog_CC="cc"
 773       break
 774     fi
 775   done
 776   IFS="$ac_save_ifs"
 777 if test $ac_prog_rejected = yes; then
 778   # We found a bogon in the path, so make sure we never use it.
 779   set dummy $ac_cv_prog_CC
 780   shift
 781   if test $# -gt 0; then
 782     # We chose a different compiler from the bogus one.
 783     # However, it has the same basename, so the bogon will be chosen
 784     # first if we set CC to just the basename; use the full file name.
 785     shift
 786     set dummy "$ac_dir/$ac_word" "$@"
 787     shift
 788     ac_cv_prog_CC="$@"
 789   fi
 790 fi
 791 fi
 792 fi
 793 CC="$ac_cv_prog_CC"
 794 if test -n "$CC"; then
 795   echo "$ac_t""$CC" 1>&6
 796 else
 797   echo "$ac_t""no" 1>&6
 798 fi
 799
 800   if test -z "$CC"; then
 801     case "`uname -s`" in
 802     *win32* | *WIN32*)
 803       # Extract the first word of "cl", so it can be a program name with args.
 804 set dummy cl; ac_word=$2
 805 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 806 echo "configure:807: checking for $ac_word" >&5
 807 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 808   echo $ac_n "(cached) $ac_c" 1>&6
 809 else
 810   if test -n "$CC"; then
 811   ac_cv_prog_CC="$CC" # Let the user override the test.
 812 else
 813   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 814   ac_dummy="$PATH"
 815   for ac_dir in $ac_dummy; do
 816     test -z "$ac_dir" && ac_dir=.
 817     if test -f $ac_dir/$ac_word; then
 818       ac_cv_prog_CC="cl"
 819       break
 820     fi
 821   done
 822   IFS="$ac_save_ifs"
 823 fi
 824 fi
 825 CC="$ac_cv_prog_CC"
 826 if test -n "$CC"; then
 827   echo "$ac_t""$CC" 1>&6
 828 else
 829   echo "$ac_t""no" 1>&6
 830 fi
 831  ;;
 832     esac
 833   fi
 834   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 835 fi
 836
 837 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 838 echo "configure:839: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 839
 840 ac_ext=c
 841 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 842 ac_cpp='$CPP $CPPFLAGS'
 843 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 844 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 845 cross_compiling=$ac_cv_prog_cc_cross
 846
 847 cat > conftest.$ac_ext << EOF
 848
 849 #line 850 "configure"
 850 #include "confdefs.h"
 851
 852 main(){return(0);}
 853 EOF
 854 if { (eval echo configure:855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 855   ac_cv_prog_cc_works=yes
 856   # If we can't run a trivial program, we are probably using a cross compiler.
 857   if (./conftest; exit) 2>/dev/null; then
 858     ac_cv_prog_cc_cross=no
 859   else
 860     ac_cv_prog_cc_cross=yes
 861   fi
 862 else
 863   echo "configure: failed program was:" >&5
 864   cat conftest.$ac_ext >&5
 865   ac_cv_prog_cc_works=no
 866 fi
 867 rm -fr conftest*
 868 ac_ext=c
 869 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 870 ac_cpp='$CPP $CPPFLAGS'
 871 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 872 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 873 cross_compiling=$ac_cv_prog_cc_cross
 874
 875 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 876 if test $ac_cv_prog_cc_works = no; then
 877   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 878 fi
 879 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 880 echo "configure:881: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 881 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 882 cross_compiling=$ac_cv_prog_cc_cross
 883
 884 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 885 echo "configure:886: checking whether we are using GNU C" >&5
 886 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 887   echo $ac_n "(cached) $ac_c" 1>&6
 888 else
 889   cat > conftest.c <<EOF
 890 #ifdef __GNUC__
 891   yes;
 892 #endif
 893 EOF
 894 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 895   ac_cv_prog_gcc=yes
 896 else
 897   ac_cv_prog_gcc=no
 898 fi
 899 fi
 900
 901 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 902
 903 if test $ac_cv_prog_gcc = yes; then
 904   GCC=yes
 905 else
 906   GCC=
 907 fi
 908
 909 ac_test_CFLAGS="${CFLAGS+set}"
 910 ac_save_CFLAGS="$CFLAGS"
 911 CFLAGS=
 912 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 913 echo "configure:914: checking whether ${CC-cc} accepts -g" >&5
 914 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 915   echo $ac_n "(cached) $ac_c" 1>&6
 916 else
 917   echo 'void f(){}' > conftest.c
 918 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 919   ac_cv_prog_cc_g=yes
 920 else
 921   ac_cv_prog_cc_g=no
 922 fi
 923 rm -f conftest*
 924
 925 fi
 926
 927 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 928 if test "$ac_test_CFLAGS" = set; then
 929   CFLAGS="$ac_save_CFLAGS"
 930 elif test $ac_cv_prog_cc_g = yes; then
 931   if test "$GCC" = yes; then
 932     CFLAGS="-g -O2"
 933   else
 934     CFLAGS="-g"
 935   fi
 936 else
 937   if test "$GCC" = yes; then
 938     CFLAGS="-O2"
 939   else
 940     CFLAGS=
 941   fi
 942 fi
 943
 944 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 945 echo "configure:946: checking for POSIXized ISC" >&5
 946 if test -d /etc/conf/kconfig.d &&
 947   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 948 then
 949   echo "$ac_t""yes" 1>&6
 950   ISC=yes # If later tests want to check for ISC.
 951   cat >> confdefs.h <<\EOF
 952 #define _POSIX_SOURCE 1
 953 EOF
 954
 955   if test "$GCC" = yes; then
 956     CC="$CC -posix"
 957   else
 958     CC="$CC -Xp"
 959   fi
 960 else
 961   echo "$ac_t""no" 1>&6
 962   ISC=
 963 fi
 964
 965
 966 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
 967 # Find a good install program.  We prefer a C program (faster),
 968 # so one script is as good as another.  But avoid the broken or
 969 # incompatible versions:
 970 # SysV /etc/install, /usr/sbin/install
 971 # SunOS /usr/etc/install
 972 # IRIX /sbin/install
 973 # AIX /bin/install
 974 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 975 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 976 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 977 # ./install, which can be erroneously created by make from ./install.sh.
 978 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 979 echo "configure:980: checking for a BSD compatible install" >&5
 980 if test -z "$INSTALL"; then
 981 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 982   echo $ac_n "(cached) $ac_c" 1>&6
 983 else
 984     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 985   for ac_dir in $PATH; do
 986     # Account for people who put trailing slashes in PATH elements.
 987     case "$ac_dir/" in
 988     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 989     *)
 990       # OSF1 and SCO ODT 3.0 have their own names for install.
 991       # Don't use installbsd from OSF since it installs stuff as root
 992       # by default.
 993       for ac_prog in ginstall scoinst install; do
 994         if test -f $ac_dir/$ac_prog; then
 995           if test $ac_prog = install &&
 996             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 997             # AIX install.  It has an incompatible calling convention.
 998             :
 999           else
1000             ac_cv_path_install="$ac_dir/$ac_prog -c"
1001             break 2
1002           fi
1003         fi
1004       done
1005       ;;
1006     esac
1007   done
1008   IFS="$ac_save_IFS"
1009
1010 fi
1011   if test "${ac_cv_path_install+set}" = set; then
1012     INSTALL="$ac_cv_path_install"
1013   else
1014     # As a last resort, use the slow shell script.  We don't cache a
1015     # path for INSTALL within a source directory, because that will
1016     # break other packages using the cache if that directory is
1017     # removed, or if the path is relative.
1018     INSTALL="$ac_install_sh"
1019   fi
1020 fi
1021 echo "$ac_t""$INSTALL" 1>&6
1022
1023 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1024 # It thinks the first close brace ends the variable substitution.
1025 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1026
1027 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1028
1029 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1030
1031 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
1032 echo "configure:1033: checking whether build environment is sane" >&5
1033 # Just in case
1034 sleep 1
1035 echo timestamp > conftestfile
1036 # Do `set' in a subshell so we don't clobber the current shell's
1037 # arguments.  Must try -L first in case configure is actually a
1038 # symlink; some systems play weird games with the mod time of symlinks
1039 # (eg FreeBSD returns the mod time of the symlink's containing
1040 # directory).
1041 if (
1042    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
1043    if test "$*" = "X"; then
1044       # -L didn't work.
1045       set X `ls -t $srcdir/configure conftestfile`
1046    fi
1047    if test "$*" != "X $srcdir/configure conftestfile" \
1048       && test "$*" != "X conftestfile $srcdir/configure"; then
1049
1050       # If neither matched, then we have a broken ls.  This can happen
1051       # if, for instance, CONFIG_SHELL is bash and it inherits a
1052       # broken ls alias from the environment.  This has actually
1053       # happened.  Such a system could not be considered "sane".
1054       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
1055 alias in your environment" 1>&2; exit 1; }
1056    fi
1057
1058    test "$2" = conftestfile
1059    )
1060 then
1061    # Ok.
1062    :
1063 else
1064    { echo "configure: error: newly created file is older than distributed files!
1065 Check your system clock" 1>&2; exit 1; }
1066 fi
1067 rm -f conftest*
1068 echo "$ac_t""yes" 1>&6
1069 if test "$program_transform_name" = s,x,x,; then
1070   program_transform_name=
1071 else
1072   # Double any \ or $.  echo might interpret backslashes.
1073   cat <<\EOF_SED > conftestsed
1074 s,\\,\\\\,g; s,\$,$$,g
1075 EOF_SED
1076   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1077   rm -f conftestsed
1078 fi
1079 test "$program_prefix" != NONE &&
1080   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1081 # Use a double $ so make ignores it.
1082 test "$program_suffix" != NONE &&
1083   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1084
1085 # sed with no file args requires a program.
1086 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1087
1088 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1089 echo "configure:1090: checking whether ${MAKE-make} sets \${MAKE}" >&5
1090 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1091 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1092   echo $ac_n "(cached) $ac_c" 1>&6
1093 else
1094   cat > conftestmake <<\EOF
1095 all:
1096         @echo 'ac_maketemp="${MAKE}"'
1097 EOF
1098 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1099 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1100 if test -n "$ac_maketemp"; then
1101   eval ac_cv_prog_make_${ac_make}_set=yes
1102 else
1103   eval ac_cv_prog_make_${ac_make}_set=no
1104 fi
1105 rm -f conftestmake
1106 fi
1107 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1108   echo "$ac_t""yes" 1>&6
1109   SET_MAKE=
1110 else
1111   echo "$ac_t""no" 1>&6
1112   SET_MAKE="MAKE=${MAKE-make}"
1113 fi
1114
1115
1116 PACKAGE=gas
1117
1118 VERSION=${BFD_VERSION}
1119
1120 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1121   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1122 fi
1123 cat >> confdefs.h <<EOF
1124 #define PACKAGE "$PACKAGE"
1125 EOF
1126
1127 cat >> confdefs.h <<EOF
1128 #define VERSION "$VERSION"
1129 EOF
1130
1131
1132
1133 missing_dir=`cd $ac_aux_dir && pwd`
1134 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1135 echo "configure:1136: checking for working aclocal" >&5
1136 # Run test in a subshell; some versions of sh will print an error if
1137 # an executable is not found, even if stderr is redirected.
1138 # Redirect stdin to placate older versions of autoconf.  Sigh.
1139 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1140    ACLOCAL=aclocal
1141    echo "$ac_t""found" 1>&6
1142 else
1143    ACLOCAL="$missing_dir/missing aclocal"
1144    echo "$ac_t""missing" 1>&6
1145 fi
1146
1147 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1148 echo "configure:1149: checking for working autoconf" >&5
1149 # Run test in a subshell; some versions of sh will print an error if
1150 # an executable is not found, even if stderr is redirected.
1151 # Redirect stdin to placate older versions of autoconf.  Sigh.
1152 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1153    AUTOCONF=autoconf
1154    echo "$ac_t""found" 1>&6
1155 else
1156    AUTOCONF="$missing_dir/missing autoconf"
1157    echo "$ac_t""missing" 1>&6
1158 fi
1159
1160 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1161 echo "configure:1162: checking for working automake" >&5
1162 # Run test in a subshell; some versions of sh will print an error if
1163 # an executable is not found, even if stderr is redirected.
1164 # Redirect stdin to placate older versions of autoconf.  Sigh.
1165 if (automake --version) < /dev/null > /dev/null 2>&1; then
1166    AUTOMAKE=automake
1167    echo "$ac_t""found" 1>&6
1168 else
1169    AUTOMAKE="$missing_dir/missing automake"
1170    echo "$ac_t""missing" 1>&6
1171 fi
1172
1173 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1174 echo "configure:1175: checking for working autoheader" >&5
1175 # Run test in a subshell; some versions of sh will print an error if
1176 # an executable is not found, even if stderr is redirected.
1177 # Redirect stdin to placate older versions of autoconf.  Sigh.
1178 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1179    AUTOHEADER=autoheader
1180    echo "$ac_t""found" 1>&6
1181 else
1182    AUTOHEADER="$missing_dir/missing autoheader"
1183    echo "$ac_t""missing" 1>&6
1184 fi
1185
1186 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1187 echo "configure:1188: checking for working makeinfo" >&5
1188 # Run test in a subshell; some versions of sh will print an error if
1189 # an executable is not found, even if stderr is redirected.
1190 # Redirect stdin to placate older versions of autoconf.  Sigh.
1191 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1192    MAKEINFO=makeinfo
1193    echo "$ac_t""found" 1>&6
1194 else
1195    MAKEINFO="$missing_dir/missing makeinfo"
1196    echo "$ac_t""missing" 1>&6
1197 fi
1198
1199
1200
1201 # Check whether --enable-shared or --disable-shared was given.
1202 if test "${enable_shared+set}" = set; then
1203   enableval="$enable_shared"
1204   p=${PACKAGE-default}
1205 case $enableval in
1206 yes) enable_shared=yes ;;
1207 no) enable_shared=no ;;
1208 *)
1209   enable_shared=no
1210   # Look at the argument we got.  We use all the common list separators.
1211   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1212   for pkg in $enableval; do
1213     if test "X$pkg" = "X$p"; then
1214       enable_shared=yes
1215     fi
1216   done
1217   IFS="$ac_save_ifs"
1218   ;;
1219 esac
1220 else
1221   enable_shared=yes
1222 fi
1223
1224 # Check whether --enable-static or --disable-static was given.
1225 if test "${enable_static+set}" = set; then
1226   enableval="$enable_static"
1227   p=${PACKAGE-default}
1228 case $enableval in
1229 yes) enable_static=yes ;;
1230 no) enable_static=no ;;
1231 *)
1232   enable_static=no
1233   # Look at the argument we got.  We use all the common list separators.
1234   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1235   for pkg in $enableval; do
1236     if test "X$pkg" = "X$p"; then
1237       enable_static=yes
1238     fi
1239   done
1240   IFS="$ac_save_ifs"
1241   ;;
1242 esac
1243 else
1244   enable_static=yes
1245 fi
1246
1247 # Check whether --enable-fast-install or --disable-fast-install was given.
1248 if test "${enable_fast_install+set}" = set; then
1249   enableval="$enable_fast_install"
1250   p=${PACKAGE-default}
1251 case $enableval in
1252 yes) enable_fast_install=yes ;;
1253 no) enable_fast_install=no ;;
1254 *)
1255   enable_fast_install=no
1256   # Look at the argument we got.  We use all the common list separators.
1257   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1258   for pkg in $enableval; do
1259     if test "X$pkg" = "X$p"; then
1260       enable_fast_install=yes
1261     fi
1262   done
1263   IFS="$ac_save_ifs"
1264   ;;
1265 esac
1266 else
1267   enable_fast_install=yes
1268 fi
1269
1270 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1271 if test "${with_gnu_ld+set}" = set; then
1272   withval="$with_gnu_ld"
1273   test "$withval" = no || with_gnu_ld=yes
1274 else
1275   with_gnu_ld=no
1276 fi
1277
1278 ac_prog=ld
1279 if test "$GCC" = yes; then
1280   # Check if gcc -print-prog-name=ld gives a path.
1281   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1282 echo "configure:1283: checking for ld used by GCC" >&5
1283   case $host in
1284   *-*-mingw*)
1285     # gcc leaves a trailing carriage return which upsets mingw
1286     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1287   *)
1288     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1289   esac
1290   case $ac_prog in
1291     # Accept absolute paths.
1292     [\\/]* | [A-Za-z]:[\\/]*)
1293       re_direlt='/[^/][^/]*/\.\./'
1294       # Canonicalize the path of ld
1295       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1296       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1297         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1298       done
1299       test -z "$LD" && LD="$ac_prog"
1300       ;;
1301   "")
1302     # If it fails, then pretend we aren't using GCC.
1303     ac_prog=ld
1304     ;;
1305   *)
1306     # If it is relative, then search for the first ld in PATH.
1307     with_gnu_ld=unknown
1308     ;;
1309   esac
1310 elif test "$with_gnu_ld" = yes; then
1311   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1312 echo "configure:1313: checking for GNU ld" >&5
1313 else
1314   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1315 echo "configure:1316: checking for non-GNU ld" >&5
1316 fi
1317 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1318   echo $ac_n "(cached) $ac_c" 1>&6
1319 else
1320   if test -z "$LD"; then
1321   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1322   for ac_dir in $PATH; do
1323     test -z "$ac_dir" && ac_dir=.
1324     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1325       lt_cv_path_LD="$ac_dir/$ac_prog"
1326       # Check to see if the program is GNU ld.  I'd rather use --version,
1327       # but apparently some GNU ld's only accept -v.
1328       # Break only if it was the GNU/non-GNU ld that we prefer.
1329       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1330         test "$with_gnu_ld" != no && break
1331       else
1332         test "$with_gnu_ld" != yes && break
1333       fi
1334     fi
1335   done
1336   IFS="$ac_save_ifs"
1337 else
1338   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1339 fi
1340 fi
1341
1342 LD="$lt_cv_path_LD"
1343 if test -n "$LD"; then
1344   echo "$ac_t""$LD" 1>&6
1345 else
1346   echo "$ac_t""no" 1>&6
1347 fi
1348 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1349 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1350 echo "configure:1351: checking if the linker ($LD) is GNU ld" >&5
1351 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1352   echo $ac_n "(cached) $ac_c" 1>&6
1353 else
1354   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1355 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1356   lt_cv_prog_gnu_ld=yes
1357 else
1358   lt_cv_prog_gnu_ld=no
1359 fi
1360 fi
1361
1362 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1363 with_gnu_ld=$lt_cv_prog_gnu_ld
1364
1365
1366 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1367 echo "configure:1368: checking for $LD option to reload object files" >&5
1368 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1369   echo $ac_n "(cached) $ac_c" 1>&6
1370 else
1371   lt_cv_ld_reload_flag='-r'
1372 fi
1373
1374 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1375 reload_flag=$lt_cv_ld_reload_flag
1376 test -n "$reload_flag" && reload_flag=" $reload_flag"
1377
1378 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1379 echo "configure:1380: checking for BSD-compatible nm" >&5
1380 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1381   echo $ac_n "(cached) $ac_c" 1>&6
1382 else
1383   if test -n "$NM"; then
1384   # Let the user override the test.
1385   lt_cv_path_NM="$NM"
1386 else
1387   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1388   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1389     test -z "$ac_dir" && ac_dir=.
1390     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1391     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1392       # Check to see if the nm accepts a BSD-compat flag.
1393       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1394       #   nm: unknown option "B" ignored
1395       # Tru64's nm complains that /dev/null is an invalid object file
1396       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1397         lt_cv_path_NM="$tmp_nm -B"
1398         break
1399       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1400         lt_cv_path_NM="$tmp_nm -p"
1401         break
1402       else
1403         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1404         continue # so that we can try to find one that supports BSD flags
1405       fi
1406     fi
1407   done
1408   IFS="$ac_save_ifs"
1409   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1410 fi
1411 fi
1412
1413 NM="$lt_cv_path_NM"
1414 echo "$ac_t""$NM" 1>&6
1415
1416 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1417 echo "configure:1418: checking whether ln -s works" >&5
1418 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1419   echo $ac_n "(cached) $ac_c" 1>&6
1420 else
1421   rm -f conftestdata
1422 if ln -s X conftestdata 2>/dev/null
1423 then
1424   rm -f conftestdata
1425   ac_cv_prog_LN_S="ln -s"
1426 else
1427   ac_cv_prog_LN_S=ln
1428 fi
1429 fi
1430 LN_S="$ac_cv_prog_LN_S"
1431 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1432   echo "$ac_t""yes" 1>&6
1433 else
1434   echo "$ac_t""no" 1>&6
1435 fi
1436
1437 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1438 echo "configure:1439: checking how to recognise dependant libraries" >&5
1439 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1440   echo $ac_n "(cached) $ac_c" 1>&6
1441 else
1442   lt_cv_file_magic_cmd='$MAGIC_CMD'
1443 lt_cv_file_magic_test_file=
1444 lt_cv_deplibs_check_method='unknown'
1445 # Need to set the preceding variable on all platforms that support
1446 # interlibrary dependencies.
1447 # 'none' -- dependencies not supported.
1448 # `unknown' -- same as none, but documents that we really don't know.
1449 # 'pass_all' -- all dependencies passed with no checks.
1450 # 'test_compile' -- check by making test program.
1451 # 'file_magic [regex]' -- check by looking for files in library path
1452 # which responds to the $file_magic_cmd with a given egrep regex.
1453 # If you have `file' or equivalent on your system and you're not sure
1454 # whether `pass_all' will *always* work, you probably want this one.
1455
1456 case $host_os in
1457 aix*)
1458   lt_cv_deplibs_check_method=pass_all
1459   ;;
1460
1461 beos*)
1462   lt_cv_deplibs_check_method=pass_all
1463   ;;
1464
1465 bsdi4*)
1466   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1467   lt_cv_file_magic_cmd='/usr/bin/file -L'
1468   lt_cv_file_magic_test_file=/shlib/libc.so
1469   ;;
1470
1471 cygwin* | mingw* |pw32*)
1472   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1473   lt_cv_file_magic_cmd='$OBJDUMP -f'
1474   ;;
1475
1476 darwin* | rhapsody*)
1477   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1478   lt_cv_file_magic_cmd='/usr/bin/file -L'
1479   case "$host_os" in
1480   rhapsody* | darwin1.012)
1481     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1482     ;;
1483   *) # Darwin 1.3 on
1484     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1485     ;;
1486   esac
1487   ;;
1488
1489 freebsd* )
1490   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1491     case $host_cpu in
1492     i*86 )
1493       # Not sure whether the presence of OpenBSD here was a mistake.
1494       # Let's accept both of them until this is cleared up.
1495       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1496       lt_cv_file_magic_cmd=/usr/bin/file
1497       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1498       ;;
1499     esac
1500   else
1501     lt_cv_deplibs_check_method=pass_all
1502   fi
1503   ;;
1504
1505 gnu*)
1506   lt_cv_deplibs_check_method=pass_all
1507   ;;
1508
1509 hpux10.20*|hpux11*)
1510   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1511   lt_cv_file_magic_cmd=/usr/bin/file
1512   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1513   ;;
1514
1515 irix5* | irix6*)
1516   case $host_os in
1517   irix5*)
1518     # this will be overridden with pass_all, but let us keep it just in case
1519     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1520     ;;
1521   *)
1522     case $LD in
1523     *-32|*"-32 ") libmagic=32-bit;;
1524     *-n32|*"-n32 ") libmagic=N32;;
1525     *-64|*"-64 ") libmagic=64-bit;;
1526     *) libmagic=never-match;;
1527     esac
1528     # this will be overridden with pass_all, but let us keep it just in case
1529     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1530     ;;
1531   esac
1532   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1533   lt_cv_deplibs_check_method=pass_all
1534   ;;
1535
1536 # This must be Linux ELF.
1537 linux-gnu*)
1538   case $host_cpu in
1539   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1540     lt_cv_deplibs_check_method=pass_all ;;
1541   *)
1542     # glibc up to 2.1.1 does not perform some relocations on ARM
1543     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1544   esac
1545   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1546   ;;
1547
1548 netbsd*)
1549   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1550     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1551   else
1552     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1553   fi
1554   ;;
1555
1556 newsos6)
1557   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1558   lt_cv_file_magic_cmd=/usr/bin/file
1559   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1560   ;;
1561
1562 osf3* | osf4* | osf5*)
1563   # this will be overridden with pass_all, but let us keep it just in case
1564   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1565   lt_cv_file_magic_test_file=/shlib/libc.so
1566   lt_cv_deplibs_check_method=pass_all
1567   ;;
1568
1569 sco3.2v5*)
1570   lt_cv_deplibs_check_method=pass_all
1571   ;;
1572
1573 solaris*)
1574   lt_cv_deplibs_check_method=pass_all
1575   lt_cv_file_magic_test_file=/lib/libc.so
1576   ;;
1577
1578 sysv5uw[78]* | sysv4*uw2*)
1579   lt_cv_deplibs_check_method=pass_all
1580   ;;
1581
1582 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1583   case $host_vendor in
1584   ncr)
1585     lt_cv_deplibs_check_method=pass_all
1586     ;;
1587   motorola)
1588     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1589     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1590     ;;
1591   esac
1592   ;;
1593 esac
1594
1595 fi
1596
1597 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1598 file_magic_cmd=$lt_cv_file_magic_cmd
1599 deplibs_check_method=$lt_cv_deplibs_check_method
1600
1601 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1602 echo "configure:1603: checking for object suffix" >&5
1603 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1604   echo $ac_n "(cached) $ac_c" 1>&6
1605 else
1606   rm -f conftest*
1607 echo 'int i = 1;' > conftest.$ac_ext
1608 if { (eval echo configure:1609: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1609   for ac_file in conftest.*; do
1610     case $ac_file in
1611     *.c) ;;
1612     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1613     esac
1614   done
1615 else
1616   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1617 fi
1618 rm -f conftest*
1619 fi
1620
1621 echo "$ac_t""$ac_cv_objext" 1>&6
1622 OBJEXT=$ac_cv_objext
1623 ac_objext=$ac_cv_objext
1624
1625
1626
1627 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1628 echo "configure:1629: checking for executable suffix" >&5
1629 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1630   echo $ac_n "(cached) $ac_c" 1>&6
1631 else
1632   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1633   ac_cv_exeext=.exe
1634 else
1635   rm -f conftest*
1636   echo 'int main () { return 0; }' > conftest.$ac_ext
1637   ac_cv_exeext=
1638   if { (eval echo configure:1639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1639     for file in conftest.*; do
1640       case $file in
1641       *.c | *.o | *.obj) ;;
1642       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1643       esac
1644     done
1645   else
1646     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1647   fi
1648   rm -f conftest*
1649   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1650 fi
1651 fi
1652
1653 EXEEXT=""
1654 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1655 echo "$ac_t""${ac_cv_exeext}" 1>&6
1656 ac_exeext=$EXEEXT
1657
1658 if test $host != $build; then
1659   ac_tool_prefix=${host_alias}-
1660 else
1661   ac_tool_prefix=
1662 fi
1663
1664 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1665
1666 # Only perform the check for file, if the check method requires it
1667 case $deplibs_check_method in
1668 file_magic*)
1669   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1670     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1671 echo "configure:1672: checking for ${ac_tool_prefix}file" >&5
1672 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1673   echo $ac_n "(cached) $ac_c" 1>&6
1674 else
1675   case $MAGIC_CMD in
1676   /*)
1677   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1678   ;;
1679   ?:/*)
1680   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1681   ;;
1682   *)
1683   ac_save_MAGIC_CMD="$MAGIC_CMD"
1684   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1685   ac_dummy="/usr/bin:$PATH"
1686   for ac_dir in $ac_dummy; do
1687     test -z "$ac_dir" && ac_dir=.
1688     if test -f $ac_dir/${ac_tool_prefix}file; then
1689       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1690       if test -n "$file_magic_test_file"; then
1691         case $deplibs_check_method in
1692         "file_magic "*)
1693           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1694           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1695           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1696             egrep "$file_magic_regex" > /dev/null; then
1697             :
1698           else
1699             cat <<EOF 1>&2
1700
1701 *** Warning: the command libtool uses to detect shared libraries,
1702 *** $file_magic_cmd, produces output that libtool cannot recognize.
1703 *** The result is that libtool may fail to recognize shared libraries
1704 *** as such.  This will affect the creation of libtool libraries that
1705 *** depend on shared libraries, but programs linked with such libtool
1706 *** libraries will work regardless of this problem.  Nevertheless, you
1707 *** may want to report the problem to your system manager and/or to
1708 *** bug-libtool@gnu.org
1709
1710 EOF
1711           fi ;;
1712         esac
1713       fi
1714       break
1715     fi
1716   done
1717   IFS="$ac_save_ifs"
1718   MAGIC_CMD="$ac_save_MAGIC_CMD"
1719   ;;
1720 esac
1721 fi
1722
1723 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1724 if test -n "$MAGIC_CMD"; then
1725   echo "$ac_t""$MAGIC_CMD" 1>&6
1726 else
1727   echo "$ac_t""no" 1>&6
1728 fi
1729
1730 if test -z "$lt_cv_path_MAGIC_CMD"; then
1731   if test -n "$ac_tool_prefix"; then
1732     echo $ac_n "checking for file""... $ac_c" 1>&6
1733 echo "configure:1734: checking for file" >&5
1734 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1735   echo $ac_n "(cached) $ac_c" 1>&6
1736 else
1737   case $MAGIC_CMD in
1738   /*)
1739   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1740   ;;
1741   ?:/*)
1742   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1743   ;;
1744   *)
1745   ac_save_MAGIC_CMD="$MAGIC_CMD"
1746   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1747   ac_dummy="/usr/bin:$PATH"
1748   for ac_dir in $ac_dummy; do
1749     test -z "$ac_dir" && ac_dir=.
1750     if test -f $ac_dir/file; then
1751       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1752       if test -n "$file_magic_test_file"; then
1753         case $deplibs_check_method in
1754         "file_magic "*)
1755           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1756           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1757           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1758             egrep "$file_magic_regex" > /dev/null; then
1759             :
1760           else
1761             cat <<EOF 1>&2
1762
1763 *** Warning: the command libtool uses to detect shared libraries,
1764 *** $file_magic_cmd, produces output that libtool cannot recognize.
1765 *** The result is that libtool may fail to recognize shared libraries
1766 *** as such.  This will affect the creation of libtool libraries that
1767 *** depend on shared libraries, but programs linked with such libtool
1768 *** libraries will work regardless of this problem.  Nevertheless, you
1769 *** may want to report the problem to your system manager and/or to
1770 *** bug-libtool@gnu.org
1771
1772 EOF
1773           fi ;;
1774         esac
1775       fi
1776       break
1777     fi
1778   done
1779   IFS="$ac_save_ifs"
1780   MAGIC_CMD="$ac_save_MAGIC_CMD"
1781   ;;
1782 esac
1783 fi
1784
1785 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1786 if test -n "$MAGIC_CMD"; then
1787   echo "$ac_t""$MAGIC_CMD" 1>&6
1788 else
1789   echo "$ac_t""no" 1>&6
1790 fi
1791
1792   else
1793     MAGIC_CMD=:
1794   fi
1795 fi
1796
1797   fi
1798   ;;
1799 esac
1800
1801 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1802 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1803 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1804 echo "configure:1805: checking for $ac_word" >&5
1805 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1806   echo $ac_n "(cached) $ac_c" 1>&6
1807 else
1808   if test -n "$RANLIB"; then
1809   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1810 else
1811   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1812   ac_dummy="$PATH"
1813   for ac_dir in $ac_dummy; do
1814     test -z "$ac_dir" && ac_dir=.
1815     if test -f $ac_dir/$ac_word; then
1816       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1817       break
1818     fi
1819   done
1820   IFS="$ac_save_ifs"
1821 fi
1822 fi
1823 RANLIB="$ac_cv_prog_RANLIB"
1824 if test -n "$RANLIB"; then
1825   echo "$ac_t""$RANLIB" 1>&6
1826 else
1827   echo "$ac_t""no" 1>&6
1828 fi
1829
1830
1831 if test -z "$ac_cv_prog_RANLIB"; then
1832 if test -n "$ac_tool_prefix"; then
1833   # Extract the first word of "ranlib", so it can be a program name with args.
1834 set dummy ranlib; ac_word=$2
1835 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1836 echo "configure:1837: checking for $ac_word" >&5
1837 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1838   echo $ac_n "(cached) $ac_c" 1>&6
1839 else
1840   if test -n "$RANLIB"; then
1841   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1842 else
1843   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1844   ac_dummy="$PATH"
1845   for ac_dir in $ac_dummy; do
1846     test -z "$ac_dir" && ac_dir=.
1847     if test -f $ac_dir/$ac_word; then
1848       ac_cv_prog_RANLIB="ranlib"
1849       break
1850     fi
1851   done
1852   IFS="$ac_save_ifs"
1853   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1854 fi
1855 fi
1856 RANLIB="$ac_cv_prog_RANLIB"
1857 if test -n "$RANLIB"; then
1858   echo "$ac_t""$RANLIB" 1>&6
1859 else
1860   echo "$ac_t""no" 1>&6
1861 fi
1862
1863 else
1864   RANLIB=":"
1865 fi
1866 fi
1867
1868 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1869 set dummy ${ac_tool_prefix}strip; ac_word=$2
1870 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1871 echo "configure:1872: checking for $ac_word" >&5
1872 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1873   echo $ac_n "(cached) $ac_c" 1>&6
1874 else
1875   if test -n "$STRIP"; then
1876   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1877 else
1878   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1879   ac_dummy="$PATH"
1880   for ac_dir in $ac_dummy; do
1881     test -z "$ac_dir" && ac_dir=.
1882     if test -f $ac_dir/$ac_word; then
1883       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1884       break
1885     fi
1886   done
1887   IFS="$ac_save_ifs"
1888 fi
1889 fi
1890 STRIP="$ac_cv_prog_STRIP"
1891 if test -n "$STRIP"; then
1892   echo "$ac_t""$STRIP" 1>&6
1893 else
1894   echo "$ac_t""no" 1>&6
1895 fi
1896
1897
1898 if test -z "$ac_cv_prog_STRIP"; then
1899 if test -n "$ac_tool_prefix"; then
1900   # Extract the first word of "strip", so it can be a program name with args.
1901 set dummy strip; ac_word=$2
1902 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1903 echo "configure:1904: checking for $ac_word" >&5
1904 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1905   echo $ac_n "(cached) $ac_c" 1>&6
1906 else
1907   if test -n "$STRIP"; then
1908   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1909 else
1910   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1911   ac_dummy="$PATH"
1912   for ac_dir in $ac_dummy; do
1913     test -z "$ac_dir" && ac_dir=.
1914     if test -f $ac_dir/$ac_word; then
1915       ac_cv_prog_STRIP="strip"
1916       break
1917     fi
1918   done
1919   IFS="$ac_save_ifs"
1920   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1921 fi
1922 fi
1923 STRIP="$ac_cv_prog_STRIP"
1924 if test -n "$STRIP"; then
1925   echo "$ac_t""$STRIP" 1>&6
1926 else
1927   echo "$ac_t""no" 1>&6
1928 fi
1929
1930 else
1931   STRIP=":"
1932 fi
1933 fi
1934
1935
1936 # Check for any special flags to pass to ltconfig.
1937 libtool_flags="--cache-file=$cache_file"
1938 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1939 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1940 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1941 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1942 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1943
1944
1945 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1946 if test "${enable_libtool_lock+set}" = set; then
1947   enableval="$enable_libtool_lock"
1948   :
1949 fi
1950
1951 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1952 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1953
1954 # Check whether --with-pic or --without-pic was given.
1955 if test "${with_pic+set}" = set; then
1956   withval="$with_pic"
1957   pic_mode="$withval"
1958 else
1959   pic_mode=default
1960 fi
1961
1962 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1963 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1964
1965 # Some flags need to be propagated to the compiler or linker for good
1966 # libtool support.
1967 case $host in
1968 *-*-irix6*)
1969   # Find out which ABI we are using.
1970   echo '#line 1971 "configure"' > conftest.$ac_ext
1971   if { (eval echo configure:1972: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1972     case `/usr/bin/file conftest.$ac_objext` in
1973     *32-bit*)
1974       LD="${LD-ld} -32"
1975       ;;
1976     *N32*)
1977       LD="${LD-ld} -n32"
1978       ;;
1979     *64-bit*)
1980       LD="${LD-ld} -64"
1981       ;;
1982     esac
1983   fi
1984   rm -rf conftest*
1985   ;;
1986
1987 *-*-sco3.2v5*)
1988   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1989   SAVE_CFLAGS="$CFLAGS"
1990   CFLAGS="$CFLAGS -belf"
1991   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1992 echo "configure:1993: checking whether the C compiler needs -belf" >&5
1993 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1994   echo $ac_n "(cached) $ac_c" 1>&6
1995 else
1996
1997      ac_ext=c
1998 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1999 ac_cpp='$CPP $CPPFLAGS'
2000 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2001 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2002 cross_compiling=$ac_cv_prog_cc_cross
2003
2004      cat > conftest.$ac_ext <<EOF
2005 #line 2006 "configure"
2006 #include "confdefs.h"
2007
2008 int main() {
2009
2010 ; return 0; }
2011 EOF
2012 if { (eval echo configure:2013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2013   rm -rf conftest*
2014   lt_cv_cc_needs_belf=yes
2015 else
2016   echo "configure: failed program was:" >&5
2017   cat conftest.$ac_ext >&5
2018   rm -rf conftest*
2019   lt_cv_cc_needs_belf=no
2020 fi
2021 rm -f conftest*
2022      ac_ext=c
2023 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2024 ac_cpp='$CPP $CPPFLAGS'
2025 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2026 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2027 cross_compiling=$ac_cv_prog_cc_cross
2028
2029 fi
2030
2031 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2032   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2033     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2034     CFLAGS="$SAVE_CFLAGS"
2035   fi
2036   ;;
2037
2038
2039 esac
2040
2041
2042 # Save cache, so that ltconfig can load it
2043 cat > confcache <<\EOF
2044 # This file is a shell script that caches the results of configure
2045 # tests run on this system so they can be shared between configure
2046 # scripts and configure runs.  It is not useful on other systems.
2047 # If it contains results you don't want to keep, you may remove or edit it.
2048 #
2049 # By default, configure uses ./config.cache as the cache file,
2050 # creating it if it does not exist already.  You can give configure
2051 # the --cache-file=FILE option to use a different cache file; that is
2052 # what configure does when it calls configure scripts in
2053 # subdirectories, so they share the cache.
2054 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2055 # config.status only pays attention to the cache file if you give it the
2056 # --recheck option to rerun configure.
2057 #
2058 EOF
2059 # The following way of writing the cache mishandles newlines in values,
2060 # but we know of no workaround that is simple, portable, and efficient.
2061 # So, don't put newlines in cache variables' values.
2062 # Ultrix sh set writes to stderr and can't be redirected directly,
2063 # and sets the high bit in the cache file unless we assign to the vars.
2064 (set) 2>&1 |
2065   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2066   *ac_space=\ *)
2067     # `set' does not quote correctly, so add quotes (double-quote substitution
2068     # turns \\\\ into \\, and sed turns \\ into \).
2069     sed -n \
2070       -e "s/'/'\\\\''/g" \
2071       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2072     ;;
2073   *)
2074     # `set' quotes correctly as required by POSIX, so do not add quotes.
2075     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2076     ;;
2077   esac >> confcache
2078 if cmp -s $cache_file confcache; then
2079   :
2080 else
2081   if test -w $cache_file; then
2082     echo "updating cache $cache_file"
2083     cat confcache > $cache_file
2084   else
2085     echo "not updating unwritable cache $cache_file"
2086   fi
2087 fi
2088 rm -f confcache
2089
2090
2091 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2092 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2093 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2094 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2095 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2096 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2097 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2098 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2099 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2100 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2101
2102 # Reload cache, that may have been modified by ltconfig
2103 if test -r "$cache_file"; then
2104   echo "loading cache $cache_file"
2105   . $cache_file
2106 else
2107   echo "creating cache $cache_file"
2108   > $cache_file
2109 fi
2110
2111
2112 # This can be used to rebuild libtool when needed
2113 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2114
2115 # Always use our own libtool.
2116 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2117
2118 # Redirect the config.log output again, so that the ltconfig log is not
2119 # clobbered by the next message.
2120 exec 5>>./config.log
2121
2122
2123
2124
2125
2126
2127
2128 user_bfd_gas=
2129 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2130 if test "${enable_bfd_assembler+set}" = set; then
2131   enableval="$enable_bfd_assembler"
2132   case "${enableval}" in
2133   yes) need_bfd=yes user_bfd_gas=yes ;;
2134   no)  user_bfd_gas=no ;;
2135   *)   { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2136 esac
2137 fi
2138 # Check whether --enable-targets or --disable-targets was given.
2139 if test "${enable_targets+set}" = set; then
2140   enableval="$enable_targets"
2141   case "${enableval}" in
2142   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2143             ;;
2144   no)       enable_targets= ;;
2145   *)        enable_targets=$enableval ;;
2146 esac
2147 fi
2148 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2149 if test "${enable_commonbfdlib+set}" = set; then
2150   enableval="$enable_commonbfdlib"
2151   case "${enableval}" in
2152   yes) commonbfdlib=true ;;
2153   no)  commonbfdlib=false ;;
2154   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2155 esac
2156 fi
2157
2158 using_cgen=no
2159
2160 build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2161 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2162 if test "${enable_build_warnings+set}" = set; then
2163   enableval="$enable_build_warnings"
2164   case "${enableval}" in
2165   yes)  ;;
2166   no)   build_warnings="-w";;
2167   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2168         build_warnings="${build_warnings} ${t}";;
2169   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2170         build_warnings="${t} ${build_warnings}";;
2171   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2172 esac
2173 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2174   echo "Setting warning flags = $build_warnings" 6>&1
2175 fi
2176 fi
2177 WARN_CFLAGS=""
2178 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2179     WARN_CFLAGS="${build_warnings}"
2180 fi
2181
2182
2183 # Generate a header file
2184
2185
2186
2187
2188 # If we are on a DOS filesystem, we must use gdb.ini rather than
2189 # .gdbinit.
2190 GDBINIT=".gdbinit"
2191 case "${host}" in
2192   *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
2193     GDBINIT="gdb.ini"
2194     ;;
2195 esac
2196
2197
2198 te_file=generic
2199
2200 # Makefile target for installing gas in $(tooldir)/bin.
2201 install_tooldir=install-exec-tooldir
2202
2203 canon_targets=""
2204 all_targets=no
2205 if test -n "$enable_targets" ; then
2206   for t in `echo $enable_targets | sed 's/,/ /g'`; do
2207     if test $t = "all"; then
2208       all_targets=yes
2209       continue
2210     fi
2211     result=`$ac_config_sub $t 2>/dev/null`
2212     if test -n "$result" ; then
2213       canon_targets="$canon_targets $result"
2214 #    else
2215 #      # Permit "all", etc.  We don't support it yet though.
2216 #      canon_targets="$canon_targets $t"
2217     fi
2218   done
2219   _gas_uniq_list="$canon_targets"
2220 _gas_uniq_newlist=""
2221 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2222   case $_gas_uniq_i in
2223   _gas_uniq_dummy) ;;
2224   *) case " $_gas_uniq_newlist " in
2225        *" $_gas_uniq_i "*) ;;
2226        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2227      esac ;;
2228   esac
2229 done
2230 canon_targets=$_gas_uniq_newlist
2231
2232 fi
2233
2234 emulations=""
2235
2236 for this_target in $target $canon_targets ; do
2237
2238     eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
2239
2240     # check for architecture variants
2241     arch=
2242     endian=
2243     case ${cpu} in
2244       alpha*)           cpu_type=alpha ;;
2245       armeb)            cpu_type=arm endian=big ;;
2246       arm*)             cpu_type=arm endian=little ;;
2247       armb*)            cpu_type=arm endian=little ;;
2248       armv*l)           cpu_type=arm endian=little ;;
2249       armv*b)           cpu_type=arm endian=big ;;
2250       xscale*)          cpu_type=arm endian=little ;;
2251       strongarm*)       cpu_type=arm endian=little ;;
2252       thumb*)           cpu_type=arm endian=little ;;
2253       hppa*)            cpu_type=hppa ;;
2254       i[3456]86)        cpu_type=i386 arch=i386;;
2255       x86_64)           cpu_type=i386 arch=x86_64;;
2256       ia64)             cpu_type=ia64 ;;
2257       m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
2258       m680[012346]0)    cpu_type=m68k ;;
2259       m68008)           cpu_type=m68k ;;
2260       m683??)           cpu_type=m68k ;;
2261       m5200)            cpu_type=m68k ;;
2262       m8*)              cpu_type=m88k ;;
2263       mips*el)          cpu_type=mips endian=little ;;
2264       mips*)            cpu_type=mips endian=big ;;
2265       pjl*)             cpu_type=pj endian=little ;;
2266       pj*)              cpu_type=pj endian=big ;;
2267       powerpc*le*)      cpu_type=ppc endian=little ;;
2268       powerpc*)         cpu_type=ppc endian=big ;;
2269       rs6000*)          cpu_type=ppc ;;
2270       s390x*)           cpu_type=s390 arch=s390x ;;
2271       s390*)            cpu_type=s390 arch=s390 ;;
2272       sh*)              cpu_type=sh endian=big ;;
2273       sparclite*)       cpu_type=sparc arch=sparclite ;;
2274       sparclet*)        cpu_type=sparc arch=sparclet ;;
2275       sparc64*)         cpu_type=sparc arch=v9-64 ;;
2276       sparc86x*)        cpu_type=sparc arch=sparc86x  ;;
2277       sparc*)           cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2278       v850*)            cpu_type=v850 ;;
2279       *)                cpu_type=${cpu} ;;
2280     esac
2281
2282     if test ${this_target} = $target ; then
2283       target_cpu_type=${cpu_type}
2284     elif test ${target_cpu_type} != ${cpu_type} ; then
2285       continue
2286     fi
2287
2288     generic_target=${cpu_type}-$vendor-$os
2289     dev=no
2290     bfd_gas=no
2291     em=generic
2292     mips_stabs_elf=
2293
2294     # assign object format
2295     case ${generic_target} in
2296       a29k-*-coff)          fmt=coff ;;
2297       a29k-amd-udi)         fmt=coff ;;
2298       a29k-amd-ebmon)       fmt=coff ;;
2299       a29k-nyu-sym1)        fmt=coff ;;
2300       a29k-*-rtems*)        fmt=coff ;;
2301       a29k-*-vxworks*)      fmt=coff ;;
2302
2303       alpha*-*-*vms*)       fmt=evax ;;
2304       alpha*-*-netware*)    fmt=ecoff ;;
2305       alpha*-*-openbsd*)    fmt=ecoff ;;
2306       alpha*-*-osf*)        fmt=ecoff ;;
2307       alpha*-*-linuxecoff*) fmt=ecoff ;;
2308       alpha*-*-linux-gnu*)  fmt=elf em=linux ;;
2309       alpha*-*-netbsd*)     fmt=elf em=nbsd ;;
2310
2311       arc-*-elf*)           fmt=elf bfd_gas=yes ;;
2312
2313       arm-*-aout)                       fmt=aout ;;
2314       arm-*-coff | thumb-*-coff)        fmt=coff ;;
2315       arm-*-rtems | thumb-*-rtems)      fmt=elf ;;
2316       arm-*-elf | thumb-*-elf)          fmt=elf ;;
2317       arm*-*-conix*)                    fmt=elf ;;
2318       arm-*-linux*aout*)                fmt=aout em=linux ;;
2319       arm*-*-linux-gnu* | arm*-*-uclinux*)
2320                                         fmt=elf  em=linux ;;
2321       arm-*-netbsd* | arm-*-openbsd*)   fmt=aout em=nbsd ;;
2322       arm-*-oabi | thumb-*-oabi)        fmt=elf ;;
2323       arm-epoc-pe | thumb-epoc-pe)      fmt=coff em=epoc-pe ;;
2324       arm-*-wince)                      fmt=coff em=wince-pe ;;
2325       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
2326       arm-*-riscix*)                    fmt=aout em=riscix ;;
2327       arm-*-vxworks)                    fmt=coff ;;
2328
2329       avr-*-*)              fmt=elf bfd_gas=yes ;;
2330
2331       cris-*-*)             fmt=multi bfd_gas=yes ;;
2332
2333       d10v-*-*)             fmt=elf bfd_gas=yes ;;
2334       d30v-*-*)             fmt=elf bfd_gas=yes ;;
2335
2336
2337       fr30-*-*)             fmt=elf bfd_gas=yes ;;
2338
2339       hppa-*-linux-gnu*)    case ${cpu} in
2340                                 hppa*64*)
2341                                         fmt=elf em=hppalinux64;;
2342                                 hppa*)
2343                                         fmt=elf em=linux;;
2344                             esac ;;
2345       hppa-*-*elf*)         fmt=elf em=hppa ;;
2346       hppa-*-lites*)        fmt=elf em=hppa ;;
2347       hppa-*-osf*)          fmt=som em=hppa ;;
2348       hppa-*-rtems*)        fmt=elf em=hppa ;;
2349       hppa-*-hpux11*)       case ${cpu} in
2350                                 hppa*64*)
2351                                         fmt=elf em=hppa64 ;;
2352                                 hppa*)
2353                                         fmt=som em=hppa ;;
2354                             esac ;;
2355       hppa-*-hpux*)         fmt=som em=hppa ;;
2356       hppa-*-mpeix*)        fmt=som em=hppa ;;
2357       hppa-*-bsd*)          fmt=som em=hppa ;;
2358       hppa-*-hiux*)         fmt=som em=hppa ;;
2359
2360       h8300-*-rtems*)       fmt=coff ;;
2361       h8300-*-coff)         fmt=coff ;;
2362       h8300-*-elf)          fmt=elf ;;
2363       h8500-*-rtems*)       fmt=coff ;;
2364       h8500-*-coff)         fmt=coff ;;
2365
2366       i370-*-elf* | i370-*-linux*) fmt=elf ;;
2367       i386-ibm-aix*)        fmt=coff em=i386aix ;;
2368       i386-sequent-bsd*)    fmt=aout em=dynix bfd_gas=yes ;;
2369       i386-*-beospe*)       fmt=coff em=pe bfd_gas=yes ;;
2370       i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
2371       i386-*-bsd*)          fmt=aout em=386bsd ;;
2372       i386-*-netbsd0.8)     fmt=aout em=386bsd ;;
2373       i386-*-netbsdelf*)    fmt=elf em=nbsd bfd_gas=yes ;;
2374       i386-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes;;
2375       i386-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes;;
2376       i386-*-linux*aout* | i386-*-linux*oldld)   fmt=aout em=linux ;;
2377       i386-*-linux*coff*)   fmt=coff em=linux ;;
2378       i386-*-linux-gnu*)    fmt=elf em=linux bfd_gas=yes ;;
2379       x86_64-*-linux-gnu*)  fmt=elf em=linux bfd_gas=yes ;;
2380       i386-*-lynxos*)       fmt=coff em=lynx ;;
2381       i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf)
2382                             fmt=elf bfd_gas=yes ;;
2383       i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12])
2384                             fmt=aout em=386bsd ;;
2385       i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
2386                           fmt=coff ;;
2387       i386-*-sco3.2v5*)      fmt=elf
2388                             if test ${this_target} = $target; then
2389                                 cat >> confdefs.h <<\EOF
2390 #define SCO_ELF 1
2391 EOF
2392
2393                             fi
2394                             ;;
2395       i386-*-sco3.2*)       fmt=coff ;;
2396       i386-*-vsta)          fmt=aout ;;
2397       i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
2398                             fmt=coff em=go32 bfd_gas=yes
2399                             cat >> confdefs.h <<\EOF
2400 #define STRICTCOFF 1
2401 EOF
2402
2403                             ;;
2404       i386-*-rtemself*)     fmt=elf ;;
2405       i386-*-rtemscoff*)    fmt=coff ;;
2406       i386-*-rtems*)        fmt=elf ;;
2407       i386-*-gnu*)          fmt=elf ;;
2408       i386-*-mach*)
2409                             fmt=aout em=mach bfd_gas=yes ;;
2410       i386-*-msdos*)        fmt=aout ;;
2411       i386-*-moss*)         fmt=elf ;;
2412       i386-*-pe)            fmt=coff em=pe bfd_gas=yes ;;
2413       i386-*-cygwin*)       fmt=coff em=pe bfd_gas=yes ;;
2414       i386-*-interix*)      fmt=coff em=interix bfd_gas=yes ;;
2415       i386-*-mingw32*)      fmt=coff em=pe bfd_gas=yes ;;
2416       i386-*-*nt*)          fmt=coff em=pe bfd_gas=yes ;;
2417       i386-*-vxworks*)      fmt=aout ;;
2418       i386-*-chaos)         fmt=elf ;;
2419       i860-stardent-sysv4* | i860-stardent-elf*)
2420                             fmt=elf bfd_gas=yes endian=little
2421                             echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2422       i960-*-bout)          fmt=bout ;;
2423       i960-*-coff)          fmt=coff em=ic960 ;;
2424       i960-*-rtems*)        fmt=coff em=ic960 ;;
2425       i960-*-nindy*)        fmt=bout ;;
2426       i960-*-vxworks4*)     fmt=bout ;;
2427       i960-*-vxworks5.0)    fmt=bout ;;
2428       i960-*-vxworks5.*)    fmt=coff em=ic960 ;;
2429       i960-*-vxworks*)      fmt=bout ;;
2430       i960-*-elf*)          fmt=elf ;;
2431
2432       ia64-*-elf*)          fmt=elf ;;
2433       ia64-*-aix*)          fmt=elf em=ia64aix ;;
2434       ia64-*-linux-gnu*)    fmt=elf em=linux ;;
2435       ia64-*-hpux*)         fmt=elf em=hpux ;;
2436
2437       m32r-*-*)             fmt=elf bfd_gas=yes ;;
2438
2439       m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;;
2440
2441       m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2442                             fmt=aout em=sun3 ;;
2443       m68k-motorola-sysv*)  fmt=coff em=delta ;;
2444       m68k-bull-sysv3*)     fmt=coff em=dpx2 ;;
2445       m68k-apollo-*)        fmt=coff em=apollo ;;
2446       m68k-*-sysv4*) # must be before -sysv*
2447                             fmt=elf em=svr4 ;;
2448       m68k-*-elf*)          fmt=elf ;;
2449       m68k-*-coff | m68k-*-sysv* | m68k-*-rtemscoff*)
2450                             fmt=coff ;;
2451       m68k-*-rtems*)        fmt=elf ;;
2452       m68k-*-hpux*)         fmt=hp300 em=hp300 ;;
2453       m68k-*-linux*aout*)   fmt=aout em=linux ;;
2454       m68k-*-linux-gnu*)    fmt=elf em=linux ;;
2455       m68k-*-gnu*)          fmt=elf ;;
2456       m68k-*-lynxos*)       fmt=coff em=lynx ;;
2457       m68k-*-netbsdelf*)    fmt=elf em=nbsd bfd_gas=yes ;;
2458       m68k-*-netbsdaout* | m68k-*-netbsd*)
2459                             fmt=aout em=nbsd bfd_gas=yes ;;
2460       m68k-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes ;;
2461       m68k-apple-aux*)      fmt=coff em=aux ;;
2462       m68k-*-psos*)         fmt=elf em=psos;;
2463
2464       m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2465       m88k-*-coff*)         fmt=coff ;;
2466
2467       mcore-*-elf)          fmt=elf bfd_gas=yes ;;
2468       mcore-*-pe)           fmt=coff em=pe bfd_gas=yes ;;
2469
2470       # don't change em like *-*-bsd does
2471       mips-dec-netbsd*)     fmt=elf endian=little ;;
2472       mips-dec-openbsd*)    fmt=elf endian=little ;;
2473       mips-dec-bsd*)        fmt=aout endian=little ;;
2474       mips-sony-bsd*)       fmt=ecoff ;;
2475       mips-*-bsd*)          { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2476       mips-*-ultrix*)       fmt=ecoff endian=little ;;
2477       mips-*-osf*)          fmt=ecoff endian=little ;;
2478       mips-*-ecoff*)        fmt=ecoff ;;
2479       mips-*-pe*)           fmt=coff endian=little em=pe ;;
2480       mips-*-irix6*)        fmt=elf ;;
2481       mips-*-irix5*)        fmt=elf ;;
2482       mips-*-irix*)         fmt=ecoff ;;
2483       mips-*-lnews*)        fmt=ecoff em=lnews ;;
2484       mips-*-riscos*)       fmt=ecoff ;;
2485       mips*-*-linux*)       fmt=elf em=tmips mips_stabs_elf=y ;;
2486       mips-*-sysv4*MP* | mips-*-gnu*)
2487                             fmt=elf em=tmips ;;
2488       mips-*-sysv*)         fmt=ecoff ;;
2489       mips-*-elf* | mips-*-rtems* | mips-*-netbsd* | mips-*-openbsd*)
2490                             fmt=elf ;;
2491       mips-*-vxworks*)      fmt=elf mips_stabs_elf=y ;;
2492       mmix-*-*)             fmt=elf bfd_gas=yes ;;
2493       mn10200-*-*)          fmt=elf bfd_gas=yes ;;
2494       mn10300-*-*)          fmt=elf bfd_gas=yes ;;
2495       openrisc-*-*)         fmt=elf bfd_gas=yes ;;
2496       pj*)                  fmt=elf ;;
2497       ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2498                             fmt=coff em=pe ;;
2499       ppc-*-aix*)           fmt=coff ;;
2500       ppc-*-beos*)          fmt=coff ;;
2501       ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2502                             fmt=elf ;;
2503       ppc-*-linux-gnu*)     fmt=elf
2504                             case "$endian" in
2505                             big)  ;;
2506                             *)    { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2507                             esac
2508                             ;;
2509       ppc-*-solaris*)       fmt=elf
2510                             if test ${this_target} = $target; then
2511                                 cat >> confdefs.h <<\EOF
2512 #define TARGET_SOLARIS_COMMENT 1
2513 EOF
2514
2515                             fi
2516                             if test x${endian} = xbig; then
2517                                 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2518                             fi
2519                             ;;
2520       ppc-*-rtems*)         fmt=elf ;;
2521       ppc-*-macos* | ppc-*-mpw*)
2522                             fmt=coff em=macos ;;
2523       ppc-*-netware*)       fmt=elf em=ppcnw ;;
2524       ppc-*-vxworks*)       fmt=elf ;;
2525
2526       s390x-*-linux-gnu*)   fmt=elf em=linux ;;
2527       s390-*-linux-gnu*)    fmt=elf em=linux ;;
2528
2529       sh*-*-linux*)         fmt=elf em=linux
2530                             case ${cpu} in
2531                                 sh*eb)
2532                                         endian=big ;;
2533                                 sh*)
2534                                         endian=little ;;
2535                             esac ;;
2536       sh-*-elf*)            fmt=elf ;;
2537       sh-*-coff*)           fmt=coff bfd_gas=yes;;
2538       sh-*-pe*)             fmt=coff em=pe bfd_gas=yes endian=little ;;
2539       sh-*-rtemself*)       fmt=elf ;;
2540       sh-*-rtems*)          fmt=coff bfd_gas=yes;;
2541
2542       ns32k-pc532-mach* | ns32k-pc532-ux*)    fmt=aout em=pc532mach ;;
2543       ns32k-pc532-netbsd* | ns32k-pc532-lites*)  fmt=aout em=nbsd532 ;;
2544       ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2545
2546       sparc-*-rtemsaout*)   fmt=aout ;;
2547       sparc-*-rtemself*)    fmt=elf ;;
2548       sparc-*-rtems*)       fmt=elf ;;
2549       sparc-*-sunos4*)      fmt=aout em=sun3 ;;
2550       sparc-*-aout | sparc*-*-vxworks*)
2551                             fmt=aout em=sparcaout ;;
2552       sparc-*-coff)         fmt=coff ;;
2553       sparc-*-linux*aout*)  fmt=aout em=linux ;;
2554       sparc-*-linux-gnu*)   fmt=elf em=linux ;;
2555       sparc-*-lynxos*)      fmt=coff em=lynx ;;
2556       sparc-fujitsu-none)   fmt=aout ;;
2557       sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2558                             fmt=elf ;;
2559       sparc-*-netbsd*)      em=nbsd bfd_gas=yes
2560                             case ${cpu} in
2561                                 sparc) case ${os} in
2562                                            *elf*) fmt=elf ;;
2563                                            *)     fmt=aout ;;
2564                                        esac ;;
2565                                 sparc64) fmt=elf ;;
2566                             esac
2567                             ;;
2568       sparc-*-openbsd*)     fmt=aout em=nbsd ;;
2569
2570       strongarm-*-coff)     fmt=coff ;;
2571       strongarm-*-elf)      fmt=elf ;;
2572       xscale-*-coff)     fmt=coff ;;
2573       xscale-*-elf)      fmt=elf ;;
2574
2575       tic30-*-*aout*)       fmt=aout bfd_gas=yes ;;
2576       tic30-*-*coff*)       fmt=coff bfd_gas=yes ;;
2577       tic54x-*-* | c54x*-*-*)
2578                             fmt=coff bfd_gas=yes need_libm=yes;;
2579       tic80-*-*)            fmt=coff ;;
2580
2581       v850-*-*)             fmt=elf bfd_gas=yes ;;
2582       v850e-*-*)            fmt=elf bfd_gas=yes ;;
2583       v850ea-*-*)           fmt=elf bfd_gas=yes ;;
2584
2585       vax-*-bsd* | vax-*-ultrix*)
2586                             fmt=aout ;;
2587       vax-*-vms)            fmt=vms ;;
2588
2589       w65-*-*)              fmt=coff ;;
2590
2591       xstormy16-*-*)        fmt=elf bfd_gas=yes ;;
2592
2593       z8k-*-coff | z8k-*-sim)
2594                             fmt=coff ;;
2595
2596       *-*-aout | *-*-scout)
2597                             fmt=aout ;;
2598       *-*-freebsd*)         fmt=elf em=freebsd bfd_gas=yes ;;
2599       *-*-nindy*)
2600                             fmt=bout ;;
2601       *-*-bsd*)
2602                             fmt=aout em=sun3 ;;
2603       *-*-generic)          fmt=generic ;;
2604       *-*-xray | *-*-hms)   fmt=coff ;;
2605       *-*-sim)              fmt=coff ;;
2606       *-*-elf | *-*-sysv4* | *-*-solaris*)
2607                             echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2608                             fmt=elf dev=yes ;;
2609       *-*-vxworks)          fmt=aout ;;
2610       *-*-netware)          fmt=elf ;;
2611     esac
2612
2613     if test ${this_target} = $target ; then
2614       endian_def=
2615       if test x${endian} = xbig; then
2616         endian_def=1
2617       elif test x${endian} = xlittle; then
2618         endian_def=0
2619       fi
2620       if test x${endian_def} != x; then
2621         cat >> confdefs.h <<EOF
2622 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2623 EOF
2624
2625       fi
2626     fi
2627
2628     if test x${mips_stabs_elf} != x; then
2629       cat >> confdefs.h <<\EOF
2630 #define MIPS_STABS_ELF 1
2631 EOF
2632
2633     fi
2634
2635     case ${cpu_type}-${fmt} in
2636       alpha*-*) bfd_gas=yes ;;
2637       arm-*)    bfd_gas=yes ;;
2638     # not yet
2639     # i386-aout)        bfd_gas=preferred ;;
2640       ia64*-*)  bfd_gas=yes ;;
2641       mips-*)   bfd_gas=yes ;;
2642       ns32k-*)  bfd_gas=yes ;;
2643       pdp11-*)  bfd_gas=yes ;;
2644       ppc-*)    bfd_gas=yes ;;
2645       sparc-*)  bfd_gas=yes ;;
2646       strongarm-*)      bfd_gas=yes ;;
2647       xscale-*) bfd_gas=yes ;;
2648       *-elf)    bfd_gas=yes ;;
2649       *-ecoff)  bfd_gas=yes ;;
2650       *-som)    bfd_gas=yes ;;
2651     #enable bfd for coff and aout to allow testing if a bfd target is
2652     #the primary target, but not for coff or aout as the primary target
2653       i386-coff)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2654       i386-aout)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2655       *)                ;;
2656     esac
2657
2658 # Other random stuff.
2659
2660     # Do we need the opcodes library?
2661     case ${cpu_type} in
2662       vax | i386 | tic30)
2663         ;;
2664
2665       *)
2666         need_opcodes=yes
2667
2668         case "${enable_shared}" in
2669         yes) shared_opcodes=true ;;
2670         *opcodes*) shared_opcodes=true ;;
2671         *) shared_opcodes=false ;;
2672         esac
2673         if test "${shared_opcodes}" = "true"; then
2674           # A shared libopcodes must be linked against libbfd.
2675           need_bfd=yes
2676         fi
2677         ;;
2678     esac
2679
2680     # Any other special object files needed ?
2681     case ${cpu_type} in
2682       fr30 | m32r | openrisc)
2683         using_cgen=yes
2684         ;;
2685
2686       m68k)
2687         case ${extra_objects} in
2688         *m68k-parse.o*) ;;
2689         *) extra_objects="$extra_objects m68k-parse.o" ;;
2690         esac
2691         ;;
2692
2693       mips)
2694         echo ${extra_objects} | grep -s "itbl-parse.o"
2695         if test $? -ne 0 ; then
2696           extra_objects="$extra_objects itbl-parse.o"
2697         fi
2698
2699         echo ${extra_objects} | grep -s "itbl-lex.o"
2700         if test $? -ne 0 ; then
2701           extra_objects="$extra_objects itbl-lex.o"
2702         fi
2703
2704         echo ${extra_objects} | grep -s "itbl-ops.o"
2705         if test $? -ne 0 ; then
2706           extra_objects="$extra_objects itbl-ops.o"
2707         fi
2708         ;;
2709
2710       i386 | s390 | sparc)
2711         if test $this_target = $target ; then
2712           cat >> confdefs.h <<EOF
2713 #define DEFAULT_ARCH "${arch}"
2714 EOF
2715
2716         fi
2717         ;;
2718
2719       xstormy16)
2720         using_cgen=yes
2721         ;;
2722
2723       *)
2724         ;;
2725     esac
2726
2727     if test $using_cgen = yes ; then
2728         case "x${extra_objects}" in
2729         *cgen.o*) ;;
2730         *) extra_objects="$extra_objects cgen.o" ;;
2731         esac
2732     fi
2733
2734 # See if we really can support this configuration with the emulation code.
2735
2736     if test $this_target = $target ; then
2737       primary_bfd_gas=$bfd_gas
2738       obj_format=$fmt
2739       te_file=$em
2740
2741       if test $bfd_gas = no ; then
2742         # Can't support other configurations this way.
2743         break
2744       fi
2745     elif test $bfd_gas = no ; then
2746       # Can't support this configuration.
2747       break
2748     fi
2749
2750 # From target name and format, produce a list of supported emulations.
2751
2752     case ${generic_target}-${fmt} in
2753       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2754       mips*-*-linux*-*) case "$endian" in
2755                         big)    emulation="mipsbelf mipslelf mipself" ;;
2756                         *)      emulation="mipslelf mipsbelf mipself" ;;
2757                         esac ;;
2758       mips-*-lnews*-ecoff) ;;
2759       mips-*-*-ecoff)   case "$endian" in
2760                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
2761                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
2762                         esac ;;
2763       mips-*-*-elf)     case "$endian" in
2764                         big)    emulation="mipsbelf mipslelf mipself" ;;
2765                         *)      emulation="mipslelf mipsbelf mipself" ;;
2766                         esac ;;
2767       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2768       # i386-pc-pe-coff != i386-pc-coff.
2769       i386-*-pe-coff)   ;;
2770       # Uncommenting the next line will turn on support for i386 AOUT
2771       # for the default linux configuration
2772       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2773       #
2774       i386-*-aout)      emulation="i386aout" ;;
2775       i386-*-coff)      emulation="i386coff" ;;
2776       i386-*-elf)       emulation="i386elf" ;;
2777
2778       # Always all formats.  The first stated emulation becomes the default.
2779       cris-*-*aout*)    emulation="crisaout criself" ;;
2780       cris-*-*)         emulation="criself crisaout" ;;
2781     esac
2782
2783     emulations="$emulations $emulation"
2784
2785 done
2786
2787 # Turn on all targets if possible
2788 if test ${all_targets} = "yes"; then
2789   case ${target_cpu_type} in
2790   i386)
2791     case ${obj_format} in
2792     aout)
2793       emulations="$emulations i386coff i386elf"
2794       ;;
2795     coff)
2796       emulations="$emulations i386aout i386elf"
2797     ;;
2798     elf)
2799       emulations="$emulations i386aout i386coff"
2800       ;;
2801     esac
2802   ;;
2803   esac
2804 fi
2805
2806 # Assign floating point type.  Most processors with FP support
2807 # IEEE FP.  On those that don't support FP at all, usually IEEE
2808 # is emulated.
2809 case ${target_cpu} in
2810   vax | tahoe ) atof=${target_cpu} ;;
2811   pdp11)        atof=vax ;;
2812   *)            atof=ieee ;;
2813 esac
2814
2815 case "${obj_format}" in
2816   "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2817 esac
2818
2819 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2820 cgen_cpu_prefix=""
2821 if test $using_cgen = yes ; then
2822   case ${target_cpu} in
2823     *) cgen_cpu_prefix=${target_cpu} ;;
2824   esac
2825
2826   cat >> confdefs.h <<\EOF
2827 #define USING_CGEN 1
2828 EOF
2829
2830 fi
2831
2832
2833 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2834   { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2835 fi
2836
2837 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2838   { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2839 fi
2840
2841 case ${user_bfd_gas}-${primary_bfd_gas} in
2842   yes-yes | no-no)
2843     # We didn't override user's choice.
2844     ;;
2845   no-yes)
2846     echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2847     ;;
2848   no-preferred)
2849     primary_bfd_gas=no
2850     ;;
2851   *-preferred)
2852     primary_bfd_gas=yes
2853     ;;
2854   yes-*)
2855     primary_bfd_gas=yes
2856     ;;
2857   -*)
2858     # User specified nothing.
2859     ;;
2860 esac
2861
2862 # Some COFF configurations want these random other flags set.
2863 case ${obj_format} in
2864   coff)
2865     case ${target_cpu_type} in
2866       i386) cat >> confdefs.h <<\EOF
2867 #define I386COFF 1
2868 EOF
2869  ;;
2870       m68k) cat >> confdefs.h <<\EOF
2871 #define M68KCOFF 1
2872 EOF
2873  ;;
2874       m88k) cat >> confdefs.h <<\EOF
2875 #define M88KCOFF 1
2876 EOF
2877  ;;
2878     esac
2879     ;;
2880 esac
2881
2882 # Getting this done right is going to be a bitch.  Each configuration specified
2883 # with --enable-targets=... should be checked for environment, format, cpu, and
2884 # bfd_gas setting.
2885 #
2886 # For each configuration, the necessary object file support code must be linked
2887 # in.  This might be only one, it might be up to four.  The necessary emulation
2888 # code needs to be provided, too.
2889 #
2890 # And then there's "--enable-targets=all"....
2891 #
2892 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
2893
2894 formats="${obj_format}"
2895 emfiles=""
2896 EMULATIONS=""
2897 _gas_uniq_list="$emulations"
2898 _gas_uniq_newlist=""
2899 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2900   case $_gas_uniq_i in
2901   _gas_uniq_dummy) ;;
2902   *) case " $_gas_uniq_newlist " in
2903        *" $_gas_uniq_i "*) ;;
2904        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2905      esac ;;
2906   esac
2907 done
2908 emulations=$_gas_uniq_newlist
2909
2910 for em in . $emulations ; do
2911   case $em in
2912     .)  continue ;;
2913     mipsbelf | mipslelf | mipself)
2914         fmt=elf   file=mipself ;;
2915     mipsbecoff | mipslecoff | mipsecoff)
2916         fmt=ecoff file=mipsecoff ;;
2917     *coff)
2918         fmt=coff  file=$em ;;
2919     *aout)
2920         fmt=aout file=$em ;;
2921     *elf)
2922         fmt=elf file=$em ;;
2923   esac
2924   formats="$formats $fmt"
2925   emfiles="$emfiles e-$file.o"
2926   EMULATIONS="$EMULATIONS &$em,"
2927 done
2928 _gas_uniq_list="$formats"
2929 _gas_uniq_newlist=""
2930 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2931   case $_gas_uniq_i in
2932   _gas_uniq_dummy) ;;
2933   *) case " $_gas_uniq_newlist " in
2934        *" $_gas_uniq_i "*) ;;
2935        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2936      esac ;;
2937   esac
2938 done
2939 formats=$_gas_uniq_newlist
2940
2941 _gas_uniq_list="$emfiles"
2942 _gas_uniq_newlist=""
2943 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2944   case $_gas_uniq_i in
2945   _gas_uniq_dummy) ;;
2946   *) case " $_gas_uniq_newlist " in
2947        *" $_gas_uniq_i "*) ;;
2948        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2949      esac ;;
2950   esac
2951 done
2952 emfiles=$_gas_uniq_newlist
2953
2954 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
2955   for fmt in $formats ; do
2956     case $fmt in
2957       aout)     cat >> confdefs.h <<\EOF
2958 #define OBJ_MAYBE_AOUT 1
2959 EOF
2960    ;;
2961       bout)     cat >> confdefs.h <<\EOF
2962 #define OBJ_MAYBE_BOUT 1
2963 EOF
2964    ;;
2965       coff)     cat >> confdefs.h <<\EOF
2966 #define OBJ_MAYBE_COFF 1
2967 EOF
2968     ;;
2969       ecoff)    cat >> confdefs.h <<\EOF
2970 #define OBJ_MAYBE_ECOFF 1
2971 EOF
2972    ;;
2973       elf)      cat >> confdefs.h <<\EOF
2974 #define OBJ_MAYBE_ELF 1
2975 EOF
2976      ;;
2977       generic)  cat >> confdefs.h <<\EOF
2978 #define OBJ_MAYBE_GENERIC 1
2979 EOF
2980  ;;
2981       hp300)    cat >> confdefs.h <<\EOF
2982 #define OBJ_MAYBE_HP300 1
2983 EOF
2984    ;;
2985       ieee)     cat >> confdefs.h <<\EOF
2986 #define OBJ_MAYBE_IEEE 1
2987 EOF
2988     ;;
2989       som)      cat >> confdefs.h <<\EOF
2990 #define OBJ_MAYBE_SOM 1
2991 EOF
2992      ;;
2993       vms)      cat >> confdefs.h <<\EOF
2994 #define OBJ_MAYBE_VMS 1
2995 EOF
2996      ;;
2997     esac
2998     extra_objects="$extra_objects obj-$fmt.o"
2999   done
3000   obj_format=multi
3001 fi
3002 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3003   DEFAULT_EMULATION=`set . $emulations ; echo $2`
3004   # e-mips* has more than one emulation per file, e-i386* has just one at the
3005   # moment.  If only one emulation is specified, then don't define
3006   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
3007   case "${obj_format}${emfiles}" in
3008     multi* | *mips*)
3009       extra_objects="$extra_objects $emfiles"
3010       cat >> confdefs.h <<\EOF
3011 #define USE_EMULATIONS 1
3012 EOF
3013  ;;
3014   esac
3015 fi
3016
3017 cat >> confdefs.h <<EOF
3018 #define EMULATIONS $EMULATIONS
3019 EOF
3020
3021 cat >> confdefs.h <<EOF
3022 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3023 EOF
3024
3025
3026 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3027   yes-*-coff)   need_bfd=yes ;;
3028   no-*-coff)    need_bfd=yes
3029                 cat >> confdefs.h <<\EOF
3030 #define MANY_SEGMENTS 1
3031 EOF
3032  ;;
3033 esac
3034
3035 reject_dev_configs=yes
3036
3037 case ${reject_dev_configs}-${dev} in
3038   yes-yes) # Oops.
3039     { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3040     ;;
3041 esac
3042
3043
3044
3045
3046
3047
3048
3049 case "${primary_bfd_gas}" in
3050   yes)  cat >> confdefs.h <<\EOF
3051 #define BFD_ASSEMBLER 1
3052 EOF
3053
3054         need_bfd=yes ;;
3055 esac
3056
3057 # do we need the opcodes library?
3058 case "${need_opcodes}" in
3059 yes)
3060   OPCODES_LIB=../opcodes/libopcodes.la
3061   ;;
3062 esac
3063
3064 case "${need_bfd}" in
3065 yes)
3066   BFDLIB=../bfd/libbfd.la
3067   ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
3068   ;;
3069 esac
3070
3071
3072
3073
3074
3075
3076 cat >> confdefs.h <<EOF
3077 #define TARGET_ALIAS "${target_alias}"
3078 EOF
3079
3080 cat >> confdefs.h <<EOF
3081 #define TARGET_CANONICAL "${target}"
3082 EOF
3083
3084 cat >> confdefs.h <<EOF
3085 #define TARGET_CPU "${target_cpu}"
3086 EOF
3087
3088 cat >> confdefs.h <<EOF
3089 #define TARGET_VENDOR "${target_vendor}"
3090 EOF
3091
3092 cat >> confdefs.h <<EOF
3093 #define TARGET_OS "${target_os}"
3094 EOF
3095
3096
3097 # Extract the first word of "gcc", so it can be a program name with args.
3098 set dummy gcc; ac_word=$2
3099 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3100 echo "configure:3101: checking for $ac_word" >&5
3101 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3102   echo $ac_n "(cached) $ac_c" 1>&6
3103 else
3104   if test -n "$CC"; then
3105   ac_cv_prog_CC="$CC" # Let the user override the test.
3106 else
3107   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3108   ac_dummy="$PATH"
3109   for ac_dir in $ac_dummy; do
3110     test -z "$ac_dir" && ac_dir=.
3111     if test -f $ac_dir/$ac_word; then
3112       ac_cv_prog_CC="gcc"
3113       break
3114     fi
3115   done
3116   IFS="$ac_save_ifs"
3117 fi
3118 fi
3119 CC="$ac_cv_prog_CC"
3120 if test -n "$CC"; then
3121   echo "$ac_t""$CC" 1>&6
3122 else
3123   echo "$ac_t""no" 1>&6
3124 fi
3125
3126 if test -z "$CC"; then
3127   # Extract the first word of "cc", so it can be a program name with args.
3128 set dummy cc; ac_word=$2
3129 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3130 echo "configure:3131: checking for $ac_word" >&5
3131 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3132   echo $ac_n "(cached) $ac_c" 1>&6
3133 else
3134   if test -n "$CC"; then
3135   ac_cv_prog_CC="$CC" # Let the user override the test.
3136 else
3137   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3138   ac_prog_rejected=no
3139   ac_dummy="$PATH"
3140   for ac_dir in $ac_dummy; do
3141     test -z "$ac_dir" && ac_dir=.
3142     if test -f $ac_dir/$ac_word; then
3143       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3144         ac_prog_rejected=yes
3145         continue
3146       fi
3147       ac_cv_prog_CC="cc"
3148       break
3149     fi
3150   done
3151   IFS="$ac_save_ifs"
3152 if test $ac_prog_rejected = yes; then
3153   # We found a bogon in the path, so make sure we never use it.
3154   set dummy $ac_cv_prog_CC
3155   shift
3156   if test $# -gt 0; then
3157     # We chose a different compiler from the bogus one.
3158     # However, it has the same basename, so the bogon will be chosen
3159     # first if we set CC to just the basename; use the full file name.
3160     shift
3161     set dummy "$ac_dir/$ac_word" "$@"
3162     shift
3163     ac_cv_prog_CC="$@"
3164   fi
3165 fi
3166 fi
3167 fi
3168 CC="$ac_cv_prog_CC"
3169 if test -n "$CC"; then
3170   echo "$ac_t""$CC" 1>&6
3171 else
3172   echo "$ac_t""no" 1>&6
3173 fi
3174
3175   if test -z "$CC"; then
3176     case "`uname -s`" in
3177     *win32* | *WIN32*)
3178       # Extract the first word of "cl", so it can be a program name with args.
3179 set dummy cl; ac_word=$2
3180 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3181 echo "configure:3182: checking for $ac_word" >&5
3182 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3183   echo $ac_n "(cached) $ac_c" 1>&6
3184 else
3185   if test -n "$CC"; then
3186   ac_cv_prog_CC="$CC" # Let the user override the test.
3187 else
3188   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3189   ac_dummy="$PATH"
3190   for ac_dir in $ac_dummy; do
3191     test -z "$ac_dir" && ac_dir=.
3192     if test -f $ac_dir/$ac_word; then
3193       ac_cv_prog_CC="cl"
3194       break
3195     fi
3196   done
3197   IFS="$ac_save_ifs"
3198 fi
3199 fi
3200 CC="$ac_cv_prog_CC"
3201 if test -n "$CC"; then
3202   echo "$ac_t""$CC" 1>&6
3203 else
3204   echo "$ac_t""no" 1>&6
3205 fi
3206  ;;
3207     esac
3208   fi
3209   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3210 fi
3211
3212 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3213 echo "configure:3214: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3214
3215 ac_ext=c
3216 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3217 ac_cpp='$CPP $CPPFLAGS'
3218 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3219 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3220 cross_compiling=$ac_cv_prog_cc_cross
3221
3222 cat > conftest.$ac_ext << EOF
3223
3224 #line 3225 "configure"
3225 #include "confdefs.h"
3226
3227 main(){return(0);}
3228 EOF
3229 if { (eval echo configure:3230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3230   ac_cv_prog_cc_works=yes
3231   # If we can't run a trivial program, we are probably using a cross compiler.
3232   if (./conftest; exit) 2>/dev/null; then
3233     ac_cv_prog_cc_cross=no
3234   else
3235     ac_cv_prog_cc_cross=yes
3236   fi
3237 else
3238   echo "configure: failed program was:" >&5
3239   cat conftest.$ac_ext >&5
3240   ac_cv_prog_cc_works=no
3241 fi
3242 rm -fr conftest*
3243 ac_ext=c
3244 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3245 ac_cpp='$CPP $CPPFLAGS'
3246 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3247 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3248 cross_compiling=$ac_cv_prog_cc_cross
3249
3250 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3251 if test $ac_cv_prog_cc_works = no; then
3252   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3253 fi
3254 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3255 echo "configure:3256: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3256 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3257 cross_compiling=$ac_cv_prog_cc_cross
3258
3259 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3260 echo "configure:3261: checking whether we are using GNU C" >&5
3261 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3262   echo $ac_n "(cached) $ac_c" 1>&6
3263 else
3264   cat > conftest.c <<EOF
3265 #ifdef __GNUC__
3266   yes;
3267 #endif
3268 EOF
3269 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3270: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3270   ac_cv_prog_gcc=yes
3271 else
3272   ac_cv_prog_gcc=no
3273 fi
3274 fi
3275
3276 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3277
3278 if test $ac_cv_prog_gcc = yes; then
3279   GCC=yes
3280 else
3281   GCC=
3282 fi
3283
3284 ac_test_CFLAGS="${CFLAGS+set}"
3285 ac_save_CFLAGS="$CFLAGS"
3286 CFLAGS=
3287 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3288 echo "configure:3289: checking whether ${CC-cc} accepts -g" >&5
3289 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3290   echo $ac_n "(cached) $ac_c" 1>&6
3291 else
3292   echo 'void f(){}' > conftest.c
3293 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3294   ac_cv_prog_cc_g=yes
3295 else
3296   ac_cv_prog_cc_g=no
3297 fi
3298 rm -f conftest*
3299
3300 fi
3301
3302 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3303 if test "$ac_test_CFLAGS" = set; then
3304   CFLAGS="$ac_save_CFLAGS"
3305 elif test $ac_cv_prog_cc_g = yes; then
3306   if test "$GCC" = yes; then
3307     CFLAGS="-g -O2"
3308   else
3309     CFLAGS="-g"
3310   fi
3311 else
3312   if test "$GCC" = yes; then
3313     CFLAGS="-O2"
3314   else
3315     CFLAGS=
3316   fi
3317 fi
3318
3319
3320 for ac_prog in 'bison -y' byacc
3321 do
3322 # Extract the first word of "$ac_prog", so it can be a program name with args.
3323 set dummy $ac_prog; ac_word=$2
3324 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3325 echo "configure:3326: checking for $ac_word" >&5
3326 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3327   echo $ac_n "(cached) $ac_c" 1>&6
3328 else
3329   if test -n "$YACC"; then
3330   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3331 else
3332   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3333   ac_dummy="$PATH"
3334   for ac_dir in $ac_dummy; do
3335     test -z "$ac_dir" && ac_dir=.
3336     if test -f $ac_dir/$ac_word; then
3337       ac_cv_prog_YACC="$ac_prog"
3338       break
3339     fi
3340   done
3341   IFS="$ac_save_ifs"
3342 fi
3343 fi
3344 YACC="$ac_cv_prog_YACC"
3345 if test -n "$YACC"; then
3346   echo "$ac_t""$YACC" 1>&6
3347 else
3348   echo "$ac_t""no" 1>&6
3349 fi
3350
3351 test -n "$YACC" && break
3352 done
3353 test -n "$YACC" || YACC="yacc"
3354
3355 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3356 echo "configure:3357: checking how to run the C preprocessor" >&5
3357 # On Suns, sometimes $CPP names a directory.
3358 if test -n "$CPP" && test -d "$CPP"; then
3359   CPP=
3360 fi
3361 if test -z "$CPP"; then
3362 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3363   echo $ac_n "(cached) $ac_c" 1>&6
3364 else
3365     # This must be in double quotes, not single quotes, because CPP may get
3366   # substituted into the Makefile and "${CC-cc}" will confuse make.
3367   CPP="${CC-cc} -E"
3368   # On the NeXT, cc -E runs the code through the compiler's parser,
3369   # not just through cpp.
3370   cat > conftest.$ac_ext <<EOF
3371 #line 3372 "configure"
3372 #include "confdefs.h"
3373 #include <assert.h>
3374 Syntax Error
3375 EOF
3376 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3377 { (eval echo configure:3378: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3378 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3379 if test -z "$ac_err"; then
3380   :
3381 else
3382   echo "$ac_err" >&5
3383   echo "configure: failed program was:" >&5
3384   cat conftest.$ac_ext >&5
3385   rm -rf conftest*
3386   CPP="${CC-cc} -E -traditional-cpp"
3387   cat > conftest.$ac_ext <<EOF
3388 #line 3389 "configure"
3389 #include "confdefs.h"
3390 #include <assert.h>
3391 Syntax Error
3392 EOF
3393 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3394 { (eval echo configure:3395: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3395 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3396 if test -z "$ac_err"; then
3397   :
3398 else
3399   echo "$ac_err" >&5
3400   echo "configure: failed program was:" >&5
3401   cat conftest.$ac_ext >&5
3402   rm -rf conftest*
3403   CPP="${CC-cc} -nologo -E"
3404   cat > conftest.$ac_ext <<EOF
3405 #line 3406 "configure"
3406 #include "confdefs.h"
3407 #include <assert.h>
3408 Syntax Error
3409 EOF
3410 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3411 { (eval echo configure:3412: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3412 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3413 if test -z "$ac_err"; then
3414   :
3415 else
3416   echo "$ac_err" >&5
3417   echo "configure: failed program was:" >&5
3418   cat conftest.$ac_ext >&5
3419   rm -rf conftest*
3420   CPP=/lib/cpp
3421 fi
3422 rm -f conftest*
3423 fi
3424 rm -f conftest*
3425 fi
3426 rm -f conftest*
3427   ac_cv_prog_CPP="$CPP"
3428 fi
3429   CPP="$ac_cv_prog_CPP"
3430 else
3431   ac_cv_prog_CPP="$CPP"
3432 fi
3433 echo "$ac_t""$CPP" 1>&6
3434
3435 missing_dir=`cd $ac_aux_dir && pwd`
3436 for ac_prog in flex lex
3437 do
3438 # Extract the first word of "$ac_prog", so it can be a program name with args.
3439 set dummy $ac_prog; ac_word=$2
3440 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3441 echo "configure:3442: checking for $ac_word" >&5
3442 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3443   echo $ac_n "(cached) $ac_c" 1>&6
3444 else
3445   if test -n "$LEX"; then
3446   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3447 else
3448   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3449   ac_dummy="$PATH"
3450   for ac_dir in $ac_dummy; do
3451     test -z "$ac_dir" && ac_dir=.
3452     if test -f $ac_dir/$ac_word; then
3453       ac_cv_prog_LEX="$ac_prog"
3454       break
3455     fi
3456   done
3457   IFS="$ac_save_ifs"
3458 fi
3459 fi
3460 LEX="$ac_cv_prog_LEX"
3461 if test -n "$LEX"; then
3462   echo "$ac_t""$LEX" 1>&6
3463 else
3464   echo "$ac_t""no" 1>&6
3465 fi
3466
3467 test -n "$LEX" && break
3468 done
3469 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3470
3471 # Extract the first word of "flex", so it can be a program name with args.
3472 set dummy flex; ac_word=$2
3473 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3474 echo "configure:3475: checking for $ac_word" >&5
3475 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3476   echo $ac_n "(cached) $ac_c" 1>&6
3477 else
3478   if test -n "$LEX"; then
3479   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3480 else
3481   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3482   ac_dummy="$PATH"
3483   for ac_dir in $ac_dummy; do
3484     test -z "$ac_dir" && ac_dir=.
3485     if test -f $ac_dir/$ac_word; then
3486       ac_cv_prog_LEX="flex"
3487       break
3488     fi
3489   done
3490   IFS="$ac_save_ifs"
3491   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3492 fi
3493 fi
3494 LEX="$ac_cv_prog_LEX"
3495 if test -n "$LEX"; then
3496   echo "$ac_t""$LEX" 1>&6
3497 else
3498   echo "$ac_t""no" 1>&6
3499 fi
3500
3501 if test -z "$LEXLIB"
3502 then
3503   case "$LEX" in
3504   flex*) ac_lib=fl ;;
3505   *) ac_lib=l ;;
3506   esac
3507   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3508 echo "configure:3509: checking for yywrap in -l$ac_lib" >&5
3509 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3510 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3511   echo $ac_n "(cached) $ac_c" 1>&6
3512 else
3513   ac_save_LIBS="$LIBS"
3514 LIBS="-l$ac_lib  $LIBS"
3515 cat > conftest.$ac_ext <<EOF
3516 #line 3517 "configure"
3517 #include "confdefs.h"
3518 /* Override any gcc2 internal prototype to avoid an error.  */
3519 /* We use char because int might match the return type of a gcc2
3520     builtin and then its argument prototype would still apply.  */
3521 char yywrap();
3522
3523 int main() {
3524 yywrap()
3525 ; return 0; }
3526 EOF
3527 if { (eval echo configure:3528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3528   rm -rf conftest*
3529   eval "ac_cv_lib_$ac_lib_var=yes"
3530 else
3531   echo "configure: failed program was:" >&5
3532   cat conftest.$ac_ext >&5
3533   rm -rf conftest*
3534   eval "ac_cv_lib_$ac_lib_var=no"
3535 fi
3536 rm -f conftest*
3537 LIBS="$ac_save_LIBS"
3538
3539 fi
3540 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3541   echo "$ac_t""yes" 1>&6
3542   LEXLIB="-l$ac_lib"
3543 else
3544   echo "$ac_t""no" 1>&6
3545 fi
3546
3547 fi
3548
3549 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3550 echo "configure:3551: checking lex output file root" >&5
3551 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3552   echo $ac_n "(cached) $ac_c" 1>&6
3553 else
3554   # The minimal lex program is just a single line: %%.  But some broken lexes
3555 # (Solaris, I think it was) want two %% lines, so accommodate them.
3556 echo '%%
3557 %%' | $LEX
3558 if test -f lex.yy.c; then
3559   ac_cv_prog_lex_root=lex.yy
3560 elif test -f lexyy.c; then
3561   ac_cv_prog_lex_root=lexyy
3562 else
3563   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3564 fi
3565 fi
3566
3567 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3568 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3569
3570 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3571 echo "configure:3572: checking whether yytext is a pointer" >&5
3572 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3573   echo $ac_n "(cached) $ac_c" 1>&6
3574 else
3575   # POSIX says lex can declare yytext either as a pointer or an array; the
3576 # default is implementation-dependent. Figure out which it is, since
3577 # not all implementations provide the %pointer and %array declarations.
3578 ac_cv_prog_lex_yytext_pointer=no
3579 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3580 ac_save_LIBS="$LIBS"
3581 LIBS="$LIBS $LEXLIB"
3582 cat > conftest.$ac_ext <<EOF
3583 #line 3584 "configure"
3584 #include "confdefs.h"
3585 `cat $LEX_OUTPUT_ROOT.c`
3586 int main() {
3587
3588 ; return 0; }
3589 EOF
3590 if { (eval echo configure:3591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3591   rm -rf conftest*
3592   ac_cv_prog_lex_yytext_pointer=yes
3593 else
3594   echo "configure: failed program was:" >&5
3595   cat conftest.$ac_ext >&5
3596 fi
3597 rm -f conftest*
3598 LIBS="$ac_save_LIBS"
3599 rm -f "${LEX_OUTPUT_ROOT}.c"
3600
3601 fi
3602
3603 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3604 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3605   cat >> confdefs.h <<\EOF
3606 #define YYTEXT_POINTER 1
3607 EOF
3608
3609 fi
3610
3611
3612 ALL_LINGUAS="fr"
3613 # Extract the first word of "ranlib", so it can be a program name with args.
3614 set dummy ranlib; ac_word=$2
3615 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3616 echo "configure:3617: checking for $ac_word" >&5
3617 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3618   echo $ac_n "(cached) $ac_c" 1>&6
3619 else
3620   if test -n "$RANLIB"; then
3621   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3622 else
3623   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3624   ac_dummy="$PATH"
3625   for ac_dir in $ac_dummy; do
3626     test -z "$ac_dir" && ac_dir=.
3627     if test -f $ac_dir/$ac_word; then
3628       ac_cv_prog_RANLIB="ranlib"
3629       break
3630     fi
3631   done
3632   IFS="$ac_save_ifs"
3633   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3634 fi
3635 fi
3636 RANLIB="$ac_cv_prog_RANLIB"
3637 if test -n "$RANLIB"; then
3638   echo "$ac_t""$RANLIB" 1>&6
3639 else
3640   echo "$ac_t""no" 1>&6
3641 fi
3642
3643 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3644 echo "configure:3645: checking for ANSI C header files" >&5
3645 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3646   echo $ac_n "(cached) $ac_c" 1>&6
3647 else
3648   cat > conftest.$ac_ext <<EOF
3649 #line 3650 "configure"
3650 #include "confdefs.h"
3651 #include <stdlib.h>
3652 #include <stdarg.h>
3653 #include <string.h>
3654 #include <float.h>
3655 EOF
3656 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3657 { (eval echo configure:3658: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3658 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3659 if test -z "$ac_err"; then
3660   rm -rf conftest*
3661   ac_cv_header_stdc=yes
3662 else
3663   echo "$ac_err" >&5
3664   echo "configure: failed program was:" >&5
3665   cat conftest.$ac_ext >&5
3666   rm -rf conftest*
3667   ac_cv_header_stdc=no
3668 fi
3669 rm -f conftest*
3670
3671 if test $ac_cv_header_stdc = yes; then
3672   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3673 cat > conftest.$ac_ext <<EOF
3674 #line 3675 "configure"
3675 #include "confdefs.h"
3676 #include <string.h>
3677 EOF
3678 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3679   egrep "memchr" >/dev/null 2>&1; then
3680   :
3681 else
3682   rm -rf conftest*
3683   ac_cv_header_stdc=no
3684 fi
3685 rm -f conftest*
3686
3687 fi
3688
3689 if test $ac_cv_header_stdc = yes; then
3690   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3691 cat > conftest.$ac_ext <<EOF
3692 #line 3693 "configure"
3693 #include "confdefs.h"
3694 #include <stdlib.h>
3695 EOF
3696 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3697   egrep "free" >/dev/null 2>&1; then
3698   :
3699 else
3700   rm -rf conftest*
3701   ac_cv_header_stdc=no
3702 fi
3703 rm -f conftest*
3704
3705 fi
3706
3707 if test $ac_cv_header_stdc = yes; then
3708   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3709 if test "$cross_compiling" = yes; then
3710   :
3711 else
3712   cat > conftest.$ac_ext <<EOF
3713 #line 3714 "configure"
3714 #include "confdefs.h"
3715 #include <ctype.h>
3716 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3717 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3718 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3719 int main () { int i; for (i = 0; i < 256; i++)
3720 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3721 exit (0); }
3722
3723 EOF
3724 if { (eval echo configure:3725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3725 then
3726   :
3727 else
3728   echo "configure: failed program was:" >&5
3729   cat conftest.$ac_ext >&5
3730   rm -fr conftest*
3731   ac_cv_header_stdc=no
3732 fi
3733 rm -fr conftest*
3734 fi
3735
3736 fi
3737 fi
3738
3739 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3740 if test $ac_cv_header_stdc = yes; then
3741   cat >> confdefs.h <<\EOF
3742 #define STDC_HEADERS 1
3743 EOF
3744
3745 fi
3746
3747 echo $ac_n "checking for working const""... $ac_c" 1>&6
3748 echo "configure:3749: checking for working const" >&5
3749 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3750   echo $ac_n "(cached) $ac_c" 1>&6
3751 else
3752   cat > conftest.$ac_ext <<EOF
3753 #line 3754 "configure"
3754 #include "confdefs.h"
3755
3756 int main() {
3757
3758 /* Ultrix mips cc rejects this.  */
3759 typedef int charset[2]; const charset x;
3760 /* SunOS 4.1.1 cc rejects this.  */
3761 char const *const *ccp;
3762 char **p;
3763 /* NEC SVR4.0.2 mips cc rejects this.  */
3764 struct point {int x, y;};
3765 static struct point const zero = {0,0};
3766 /* AIX XL C 1.02.0.0 rejects this.
3767    It does not let you subtract one const X* pointer from another in an arm
3768    of an if-expression whose if-part is not a constant expression */
3769 const char *g = "string";
3770 ccp = &g + (g ? g-g : 0);
3771 /* HPUX 7.0 cc rejects these. */
3772 ++ccp;
3773 p = (char**) ccp;
3774 ccp = (char const *const *) p;
3775 { /* SCO 3.2v4 cc rejects this.  */
3776   char *t;
3777   char const *s = 0 ? (char *) 0 : (char const *) 0;
3778
3779   *t++ = 0;
3780 }
3781 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3782   int x[] = {25, 17};
3783   const int *foo = &x[0];
3784   ++foo;
3785 }
3786 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3787   typedef const int *iptr;
3788   iptr p = 0;
3789   ++p;
3790 }
3791 { /* AIX XL C 1.02.0.0 rejects this saying
3792      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3793   struct s { int j; const int *ap[3]; };
3794   struct s *b; b->j = 5;
3795 }
3796 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3797   const int foo = 10;
3798 }
3799
3800 ; return 0; }
3801 EOF
3802 if { (eval echo configure:3803: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3803   rm -rf conftest*
3804   ac_cv_c_const=yes
3805 else
3806   echo "configure: failed program was:" >&5
3807   cat conftest.$ac_ext >&5
3808   rm -rf conftest*
3809   ac_cv_c_const=no
3810 fi
3811 rm -f conftest*
3812 fi
3813
3814 echo "$ac_t""$ac_cv_c_const" 1>&6
3815 if test $ac_cv_c_const = no; then
3816   cat >> confdefs.h <<\EOF
3817 #define const
3818 EOF
3819
3820 fi
3821
3822 echo $ac_n "checking for inline""... $ac_c" 1>&6
3823 echo "configure:3824: checking for inline" >&5
3824 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3825   echo $ac_n "(cached) $ac_c" 1>&6
3826 else
3827   ac_cv_c_inline=no
3828 for ac_kw in inline __inline__ __inline; do
3829   cat > conftest.$ac_ext <<EOF
3830 #line 3831 "configure"
3831 #include "confdefs.h"
3832
3833 int main() {
3834 } $ac_kw foo() {
3835 ; return 0; }
3836 EOF
3837 if { (eval echo configure:3838: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3838   rm -rf conftest*
3839   ac_cv_c_inline=$ac_kw; break
3840 else
3841   echo "configure: failed program was:" >&5
3842   cat conftest.$ac_ext >&5
3843 fi
3844 rm -f conftest*
3845 done
3846
3847 fi
3848
3849 echo "$ac_t""$ac_cv_c_inline" 1>&6
3850 case "$ac_cv_c_inline" in
3851   inline | yes) ;;
3852   no) cat >> confdefs.h <<\EOF
3853 #define inline
3854 EOF
3855  ;;
3856   *)  cat >> confdefs.h <<EOF
3857 #define inline $ac_cv_c_inline
3858 EOF
3859  ;;
3860 esac
3861
3862 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3863 echo "configure:3864: checking for off_t" >&5
3864 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3865   echo $ac_n "(cached) $ac_c" 1>&6
3866 else
3867   cat > conftest.$ac_ext <<EOF
3868 #line 3869 "configure"
3869 #include "confdefs.h"
3870 #include <sys/types.h>
3871 #if STDC_HEADERS
3872 #include <stdlib.h>
3873 #include <stddef.h>
3874 #endif
3875 EOF
3876 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3877   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3878   rm -rf conftest*
3879   ac_cv_type_off_t=yes
3880 else
3881   rm -rf conftest*
3882   ac_cv_type_off_t=no
3883 fi
3884 rm -f conftest*
3885
3886 fi
3887 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3888 if test $ac_cv_type_off_t = no; then
3889   cat >> confdefs.h <<\EOF
3890 #define off_t long
3891 EOF
3892
3893 fi
3894
3895 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3896 echo "configure:3897: checking for size_t" >&5
3897 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3898   echo $ac_n "(cached) $ac_c" 1>&6
3899 else
3900   cat > conftest.$ac_ext <<EOF
3901 #line 3902 "configure"
3902 #include "confdefs.h"
3903 #include <sys/types.h>
3904 #if STDC_HEADERS
3905 #include <stdlib.h>
3906 #include <stddef.h>
3907 #endif
3908 EOF
3909 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3910   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3911   rm -rf conftest*
3912   ac_cv_type_size_t=yes
3913 else
3914   rm -rf conftest*
3915   ac_cv_type_size_t=no
3916 fi
3917 rm -f conftest*
3918
3919 fi
3920 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3921 if test $ac_cv_type_size_t = no; then
3922   cat >> confdefs.h <<\EOF
3923 #define size_t unsigned
3924 EOF
3925
3926 fi
3927
3928 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3929 # for constant arguments.  Useless!
3930 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3931 echo "configure:3932: checking for working alloca.h" >&5
3932 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3933   echo $ac_n "(cached) $ac_c" 1>&6
3934 else
3935   cat > conftest.$ac_ext <<EOF
3936 #line 3937 "configure"
3937 #include "confdefs.h"
3938 #include <alloca.h>
3939 int main() {
3940 char *p = alloca(2 * sizeof(int));
3941 ; return 0; }
3942 EOF
3943 if { (eval echo configure:3944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3944   rm -rf conftest*
3945   ac_cv_header_alloca_h=yes
3946 else
3947   echo "configure: failed program was:" >&5
3948   cat conftest.$ac_ext >&5
3949   rm -rf conftest*
3950   ac_cv_header_alloca_h=no
3951 fi
3952 rm -f conftest*
3953 fi
3954
3955 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3956 if test $ac_cv_header_alloca_h = yes; then
3957   cat >> confdefs.h <<\EOF
3958 #define HAVE_ALLOCA_H 1
3959 EOF
3960
3961 fi
3962
3963 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3964 echo "configure:3965: checking for alloca" >&5
3965 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3966   echo $ac_n "(cached) $ac_c" 1>&6
3967 else
3968   cat > conftest.$ac_ext <<EOF
3969 #line 3970 "configure"
3970 #include "confdefs.h"
3971
3972 #ifdef __GNUC__
3973 # define alloca __builtin_alloca
3974 #else
3975 # ifdef _MSC_VER
3976 #  include <malloc.h>
3977 #  define alloca _alloca
3978 # else
3979 #  if HAVE_ALLOCA_H
3980 #   include <alloca.h>
3981 #  else
3982 #   ifdef _AIX
3983  #pragma alloca
3984 #   else
3985 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3986 char *alloca ();
3987 #    endif
3988 #   endif
3989 #  endif
3990 # endif
3991 #endif
3992
3993 int main() {
3994 char *p = (char *) alloca(1);
3995 ; return 0; }
3996 EOF
3997 if { (eval echo configure:3998: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3998   rm -rf conftest*
3999   ac_cv_func_alloca_works=yes
4000 else
4001   echo "configure: failed program was:" >&5
4002   cat conftest.$ac_ext >&5
4003   rm -rf conftest*
4004   ac_cv_func_alloca_works=no
4005 fi
4006 rm -f conftest*
4007 fi
4008
4009 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4010 if test $ac_cv_func_alloca_works = yes; then
4011   cat >> confdefs.h <<\EOF
4012 #define HAVE_ALLOCA 1
4013 EOF
4014
4015 fi
4016
4017 if test $ac_cv_func_alloca_works = no; then
4018   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4019   # that cause trouble.  Some versions do not even contain alloca or
4020   # contain a buggy version.  If you still want to use their alloca,
4021   # use ar to extract alloca.o from them instead of compiling alloca.c.
4022   ALLOCA=alloca.${ac_objext}
4023   cat >> confdefs.h <<\EOF
4024 #define C_ALLOCA 1
4025 EOF
4026
4027
4028 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4029 echo "configure:4030: checking whether alloca needs Cray hooks" >&5
4030 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4031   echo $ac_n "(cached) $ac_c" 1>&6
4032 else
4033   cat > conftest.$ac_ext <<EOF
4034 #line 4035 "configure"
4035 #include "confdefs.h"
4036 #if defined(CRAY) && ! defined(CRAY2)
4037 webecray
4038 #else
4039 wenotbecray
4040 #endif
4041
4042 EOF
4043 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4044   egrep "webecray" >/dev/null 2>&1; then
4045   rm -rf conftest*
4046   ac_cv_os_cray=yes
4047 else
4048   rm -rf conftest*
4049   ac_cv_os_cray=no
4050 fi
4051 rm -f conftest*
4052
4053 fi
4054
4055 echo "$ac_t""$ac_cv_os_cray" 1>&6
4056 if test $ac_cv_os_cray = yes; then
4057 for ac_func in _getb67 GETB67 getb67; do
4058   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4059 echo "configure:4060: checking for $ac_func" >&5
4060 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4061   echo $ac_n "(cached) $ac_c" 1>&6
4062 else
4063   cat > conftest.$ac_ext <<EOF
4064 #line 4065 "configure"
4065 #include "confdefs.h"
4066 /* System header to define __stub macros and hopefully few prototypes,
4067     which can conflict with char $ac_func(); below.  */
4068 #include <assert.h>
4069 /* Override any gcc2 internal prototype to avoid an error.  */
4070 /* We use char because int might match the return type of a gcc2
4071     builtin and then its argument prototype would still apply.  */
4072 char $ac_func();
4073
4074 int main() {
4075
4076 /* The GNU C library defines this for functions which it implements
4077     to always fail with ENOSYS.  Some functions are actually named
4078     something starting with __ and the normal name is an alias.  */
4079 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4080 choke me
4081 #else
4082 $ac_func();
4083 #endif
4084
4085 ; return 0; }
4086 EOF
4087 if { (eval echo configure:4088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4088   rm -rf conftest*
4089   eval "ac_cv_func_$ac_func=yes"
4090 else
4091   echo "configure: failed program was:" >&5
4092   cat conftest.$ac_ext >&5
4093   rm -rf conftest*
4094   eval "ac_cv_func_$ac_func=no"
4095 fi
4096 rm -f conftest*
4097 fi
4098
4099 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4100   echo "$ac_t""yes" 1>&6
4101   cat >> confdefs.h <<EOF
4102 #define CRAY_STACKSEG_END $ac_func
4103 EOF
4104
4105   break
4106 else
4107   echo "$ac_t""no" 1>&6
4108 fi
4109
4110 done
4111 fi
4112
4113 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4114 echo "configure:4115: checking stack direction for C alloca" >&5
4115 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4116   echo $ac_n "(cached) $ac_c" 1>&6
4117 else
4118   if test "$cross_compiling" = yes; then
4119   ac_cv_c_stack_direction=0
4120 else
4121   cat > conftest.$ac_ext <<EOF
4122 #line 4123 "configure"
4123 #include "confdefs.h"
4124 find_stack_direction ()
4125 {
4126   static char *addr = 0;
4127   auto char dummy;
4128   if (addr == 0)
4129     {
4130       addr = &dummy;
4131       return find_stack_direction ();
4132     }
4133   else
4134     return (&dummy > addr) ? 1 : -1;
4135 }
4136 main ()
4137 {
4138   exit (find_stack_direction() < 0);
4139 }
4140 EOF
4141 if { (eval echo configure:4142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4142 then
4143   ac_cv_c_stack_direction=1
4144 else
4145   echo "configure: failed program was:" >&5
4146   cat conftest.$ac_ext >&5
4147   rm -fr conftest*
4148   ac_cv_c_stack_direction=-1
4149 fi
4150 rm -fr conftest*
4151 fi
4152
4153 fi
4154
4155 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4156 cat >> confdefs.h <<EOF
4157 #define STACK_DIRECTION $ac_cv_c_stack_direction
4158 EOF
4159
4160 fi
4161
4162 for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h
4163 do
4164 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4165 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4166 echo "configure:4167: checking for $ac_hdr" >&5
4167 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4168   echo $ac_n "(cached) $ac_c" 1>&6
4169 else
4170   cat > conftest.$ac_ext <<EOF
4171 #line 4172 "configure"
4172 #include "confdefs.h"
4173 #include <$ac_hdr>
4174 EOF
4175 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4176 { (eval echo configure:4177: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4177 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4178 if test -z "$ac_err"; then
4179   rm -rf conftest*
4180   eval "ac_cv_header_$ac_safe=yes"
4181 else
4182   echo "$ac_err" >&5
4183   echo "configure: failed program was:" >&5
4184   cat conftest.$ac_ext >&5
4185   rm -rf conftest*
4186   eval "ac_cv_header_$ac_safe=no"
4187 fi
4188 rm -f conftest*
4189 fi
4190 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4191   echo "$ac_t""yes" 1>&6
4192     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4193   cat >> confdefs.h <<EOF
4194 #define $ac_tr_hdr 1
4195 EOF
4196
4197 else
4198   echo "$ac_t""no" 1>&6
4199 fi
4200 done
4201
4202 for ac_func in getpagesize
4203 do
4204 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4205 echo "configure:4206: checking for $ac_func" >&5
4206 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4207   echo $ac_n "(cached) $ac_c" 1>&6
4208 else
4209   cat > conftest.$ac_ext <<EOF
4210 #line 4211 "configure"
4211 #include "confdefs.h"
4212 /* System header to define __stub macros and hopefully few prototypes,
4213     which can conflict with char $ac_func(); below.  */
4214 #include <assert.h>
4215 /* Override any gcc2 internal prototype to avoid an error.  */
4216 /* We use char because int might match the return type of a gcc2
4217     builtin and then its argument prototype would still apply.  */
4218 char $ac_func();
4219
4220 int main() {
4221
4222 /* The GNU C library defines this for functions which it implements
4223     to always fail with ENOSYS.  Some functions are actually named
4224     something starting with __ and the normal name is an alias.  */
4225 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4226 choke me
4227 #else
4228 $ac_func();
4229 #endif
4230
4231 ; return 0; }
4232 EOF
4233 if { (eval echo configure:4234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4234   rm -rf conftest*
4235   eval "ac_cv_func_$ac_func=yes"
4236 else
4237   echo "configure: failed program was:" >&5
4238   cat conftest.$ac_ext >&5
4239   rm -rf conftest*
4240   eval "ac_cv_func_$ac_func=no"
4241 fi
4242 rm -f conftest*
4243 fi
4244
4245 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4246   echo "$ac_t""yes" 1>&6
4247     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4248   cat >> confdefs.h <<EOF
4249 #define $ac_tr_func 1
4250 EOF
4251
4252 else
4253   echo "$ac_t""no" 1>&6
4254 fi
4255 done
4256
4257 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4258 echo "configure:4259: checking for working mmap" >&5
4259 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4260   echo $ac_n "(cached) $ac_c" 1>&6
4261 else
4262   if test "$cross_compiling" = yes; then
4263   ac_cv_func_mmap_fixed_mapped=no
4264 else
4265   cat > conftest.$ac_ext <<EOF
4266 #line 4267 "configure"
4267 #include "confdefs.h"
4268
4269 /* Thanks to Mike Haertel and Jim Avera for this test.
4270    Here is a matrix of mmap possibilities:
4271         mmap private not fixed
4272         mmap private fixed at somewhere currently unmapped
4273         mmap private fixed at somewhere already mapped
4274         mmap shared not fixed
4275         mmap shared fixed at somewhere currently unmapped
4276         mmap shared fixed at somewhere already mapped
4277    For private mappings, we should verify that changes cannot be read()
4278    back from the file, nor mmap's back from the file at a different
4279    address.  (There have been systems where private was not correctly
4280    implemented like the infamous i386 svr4.0, and systems where the
4281    VM page cache was not coherent with the filesystem buffer cache
4282    like early versions of FreeBSD and possibly contemporary NetBSD.)
4283    For shared mappings, we should conversely verify that changes get
4284    propogated back to all the places they're supposed to be.
4285
4286    Grep wants private fixed already mapped.
4287    The main things grep needs to know about mmap are:
4288    * does it exist and is it safe to write into the mmap'd area
4289    * how to use it (BSD variants)  */
4290 #include <sys/types.h>
4291 #include <fcntl.h>
4292 #include <sys/mman.h>
4293
4294 #if HAVE_SYS_TYPES_H
4295 # include <sys/types.h>
4296 #endif
4297
4298 #if HAVE_STDLIB_H
4299 # include <stdlib.h>
4300 #endif
4301
4302 #if HAVE_SYS_STAT_H
4303 # include <sys/stat.h>
4304 #endif
4305
4306 #if HAVE_UNISTD_H
4307 # include <unistd.h>
4308 #endif
4309
4310 /* This mess was copied from the GNU getpagesize.h.  */
4311 #ifndef HAVE_GETPAGESIZE
4312
4313 /* Assume that all systems that can run configure have sys/param.h.  */
4314 # ifndef HAVE_SYS_PARAM_H
4315 #  define HAVE_SYS_PARAM_H 1
4316 # endif
4317
4318 # ifdef _SC_PAGESIZE
4319 #  define getpagesize() sysconf(_SC_PAGESIZE)
4320 # else /* no _SC_PAGESIZE */
4321 #  ifdef HAVE_SYS_PARAM_H
4322 #   include <sys/param.h>
4323 #   ifdef EXEC_PAGESIZE
4324 #    define getpagesize() EXEC_PAGESIZE
4325 #   else /* no EXEC_PAGESIZE */
4326 #    ifdef NBPG
4327 #     define getpagesize() NBPG * CLSIZE
4328 #     ifndef CLSIZE
4329 #      define CLSIZE 1
4330 #     endif /* no CLSIZE */
4331 #    else /* no NBPG */
4332 #     ifdef NBPC
4333 #      define getpagesize() NBPC
4334 #     else /* no NBPC */
4335 #      ifdef PAGESIZE
4336 #       define getpagesize() PAGESIZE
4337 #      endif /* PAGESIZE */
4338 #     endif /* no NBPC */
4339 #    endif /* no NBPG */
4340 #   endif /* no EXEC_PAGESIZE */
4341 #  else /* no HAVE_SYS_PARAM_H */
4342 #   define getpagesize() 8192   /* punt totally */
4343 #  endif /* no HAVE_SYS_PARAM_H */
4344 # endif /* no _SC_PAGESIZE */
4345
4346 #endif /* no HAVE_GETPAGESIZE */
4347
4348 #ifdef __cplusplus
4349 extern "C" { void *malloc(unsigned); }
4350 #else
4351 char *malloc();
4352 #endif
4353
4354 int
4355 main()
4356 {
4357         char *data, *data2, *data3;
4358         int i, pagesize;
4359         int fd;
4360
4361         pagesize = getpagesize();
4362
4363         /*
4364          * First, make a file with some known garbage in it.
4365          */
4366         data = malloc(pagesize);
4367         if (!data)
4368                 exit(1);
4369         for (i = 0; i < pagesize; ++i)
4370                 *(data + i) = rand();
4371         umask(0);
4372         fd = creat("conftestmmap", 0600);
4373         if (fd < 0)
4374                 exit(1);
4375         if (write(fd, data, pagesize) != pagesize)
4376                 exit(1);
4377         close(fd);
4378
4379         /*
4380          * Next, try to mmap the file at a fixed address which
4381          * already has something else allocated at it.  If we can,
4382          * also make sure that we see the same garbage.
4383          */
4384         fd = open("conftestmmap", O_RDWR);
4385         if (fd < 0)
4386                 exit(1);
4387         data2 = malloc(2 * pagesize);
4388         if (!data2)
4389                 exit(1);
4390         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4391         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4392             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4393                 exit(1);
4394         for (i = 0; i < pagesize; ++i)
4395                 if (*(data + i) != *(data2 + i))
4396                         exit(1);
4397
4398         /*
4399          * Finally, make sure that changes to the mapped area
4400          * do not percolate back to the file as seen by read().
4401          * (This is a bug on some variants of i386 svr4.0.)
4402          */
4403         for (i = 0; i < pagesize; ++i)
4404                 *(data2 + i) = *(data2 + i) + 1;
4405         data3 = malloc(pagesize);
4406         if (!data3)
4407                 exit(1);
4408         if (read(fd, data3, pagesize) != pagesize)
4409                 exit(1);
4410         for (i = 0; i < pagesize; ++i)
4411                 if (*(data + i) != *(data3 + i))
4412                         exit(1);
4413         close(fd);
4414         unlink("conftestmmap");
4415         exit(0);
4416 }
4417
4418 EOF
4419 if { (eval echo configure:4420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4420 then
4421   ac_cv_func_mmap_fixed_mapped=yes
4422 else
4423   echo "configure: failed program was:" >&5
4424   cat conftest.$ac_ext >&5
4425   rm -fr conftest*
4426   ac_cv_func_mmap_fixed_mapped=no
4427 fi
4428 rm -fr conftest*
4429 fi
4430
4431 fi
4432
4433 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4434 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4435   cat >> confdefs.h <<\EOF
4436 #define HAVE_MMAP 1
4437 EOF
4438
4439 fi
4440
4441
4442    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4443 unistd.h values.h sys/param.h
4444 do
4445 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4446 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4447 echo "configure:4448: checking for $ac_hdr" >&5
4448 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4449   echo $ac_n "(cached) $ac_c" 1>&6
4450 else
4451   cat > conftest.$ac_ext <<EOF
4452 #line 4453 "configure"
4453 #include "confdefs.h"
4454 #include <$ac_hdr>
4455 EOF
4456 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4457 { (eval echo configure:4458: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4458 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4459 if test -z "$ac_err"; then
4460   rm -rf conftest*
4461   eval "ac_cv_header_$ac_safe=yes"
4462 else
4463   echo "$ac_err" >&5
4464   echo "configure: failed program was:" >&5
4465   cat conftest.$ac_ext >&5
4466   rm -rf conftest*
4467   eval "ac_cv_header_$ac_safe=no"
4468 fi
4469 rm -f conftest*
4470 fi
4471 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4472   echo "$ac_t""yes" 1>&6
4473     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4474   cat >> confdefs.h <<EOF
4475 #define $ac_tr_hdr 1
4476 EOF
4477
4478 else
4479   echo "$ac_t""no" 1>&6
4480 fi
4481 done
4482
4483    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4484 __argz_count __argz_stringify __argz_next
4485 do
4486 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4487 echo "configure:4488: checking for $ac_func" >&5
4488 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4489   echo $ac_n "(cached) $ac_c" 1>&6
4490 else
4491   cat > conftest.$ac_ext <<EOF
4492 #line 4493 "configure"
4493 #include "confdefs.h"
4494 /* System header to define __stub macros and hopefully few prototypes,
4495     which can conflict with char $ac_func(); below.  */
4496 #include <assert.h>
4497 /* Override any gcc2 internal prototype to avoid an error.  */
4498 /* We use char because int might match the return type of a gcc2
4499     builtin and then its argument prototype would still apply.  */
4500 char $ac_func();
4501
4502 int main() {
4503
4504 /* The GNU C library defines this for functions which it implements
4505     to always fail with ENOSYS.  Some functions are actually named
4506     something starting with __ and the normal name is an alias.  */
4507 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4508 choke me
4509 #else
4510 $ac_func();
4511 #endif
4512
4513 ; return 0; }
4514 EOF
4515 if { (eval echo configure:4516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4516   rm -rf conftest*
4517   eval "ac_cv_func_$ac_func=yes"
4518 else
4519   echo "configure: failed program was:" >&5
4520   cat conftest.$ac_ext >&5
4521   rm -rf conftest*
4522   eval "ac_cv_func_$ac_func=no"
4523 fi
4524 rm -f conftest*
4525 fi
4526
4527 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4528   echo "$ac_t""yes" 1>&6
4529     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4530   cat >> confdefs.h <<EOF
4531 #define $ac_tr_func 1
4532 EOF
4533
4534 else
4535   echo "$ac_t""no" 1>&6
4536 fi
4537 done
4538
4539
4540    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4541      for ac_func in stpcpy
4542 do
4543 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4544 echo "configure:4545: checking for $ac_func" >&5
4545 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4546   echo $ac_n "(cached) $ac_c" 1>&6
4547 else
4548   cat > conftest.$ac_ext <<EOF
4549 #line 4550 "configure"
4550 #include "confdefs.h"
4551 /* System header to define __stub macros and hopefully few prototypes,
4552     which can conflict with char $ac_func(); below.  */
4553 #include <assert.h>
4554 /* Override any gcc2 internal prototype to avoid an error.  */
4555 /* We use char because int might match the return type of a gcc2
4556     builtin and then its argument prototype would still apply.  */
4557 char $ac_func();
4558
4559 int main() {
4560
4561 /* The GNU C library defines this for functions which it implements
4562     to always fail with ENOSYS.  Some functions are actually named
4563     something starting with __ and the normal name is an alias.  */
4564 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4565 choke me
4566 #else
4567 $ac_func();
4568 #endif
4569
4570 ; return 0; }
4571 EOF
4572 if { (eval echo configure:4573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4573   rm -rf conftest*
4574   eval "ac_cv_func_$ac_func=yes"
4575 else
4576   echo "configure: failed program was:" >&5
4577   cat conftest.$ac_ext >&5
4578   rm -rf conftest*
4579   eval "ac_cv_func_$ac_func=no"
4580 fi
4581 rm -f conftest*
4582 fi
4583
4584 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4585   echo "$ac_t""yes" 1>&6
4586     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4587   cat >> confdefs.h <<EOF
4588 #define $ac_tr_func 1
4589 EOF
4590
4591 else
4592   echo "$ac_t""no" 1>&6
4593 fi
4594 done
4595
4596    fi
4597    if test "${ac_cv_func_stpcpy}" = "yes"; then
4598      cat >> confdefs.h <<\EOF
4599 #define HAVE_STPCPY 1
4600 EOF
4601
4602    fi
4603
4604    if test $ac_cv_header_locale_h = yes; then
4605     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4606 echo "configure:4607: checking for LC_MESSAGES" >&5
4607 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4608   echo $ac_n "(cached) $ac_c" 1>&6
4609 else
4610   cat > conftest.$ac_ext <<EOF
4611 #line 4612 "configure"
4612 #include "confdefs.h"
4613 #include <locale.h>
4614 int main() {
4615 return LC_MESSAGES
4616 ; return 0; }
4617 EOF
4618 if { (eval echo configure:4619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4619   rm -rf conftest*
4620   am_cv_val_LC_MESSAGES=yes
4621 else
4622   echo "configure: failed program was:" >&5
4623   cat conftest.$ac_ext >&5
4624   rm -rf conftest*
4625   am_cv_val_LC_MESSAGES=no
4626 fi
4627 rm -f conftest*
4628 fi
4629
4630 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4631     if test $am_cv_val_LC_MESSAGES = yes; then
4632       cat >> confdefs.h <<\EOF
4633 #define HAVE_LC_MESSAGES 1
4634 EOF
4635
4636     fi
4637   fi
4638    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4639 echo "configure:4640: checking whether NLS is requested" >&5
4640         # Check whether --enable-nls or --disable-nls was given.
4641 if test "${enable_nls+set}" = set; then
4642   enableval="$enable_nls"
4643   USE_NLS=$enableval
4644 else
4645   USE_NLS=yes
4646 fi
4647
4648     echo "$ac_t""$USE_NLS" 1>&6
4649
4650
4651     USE_INCLUDED_LIBINTL=no
4652
4653         if test "$USE_NLS" = "yes"; then
4654       cat >> confdefs.h <<\EOF
4655 #define ENABLE_NLS 1
4656 EOF
4657
4658       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4659 echo "configure:4660: checking whether included gettext is requested" >&5
4660       # Check whether --with-included-gettext or --without-included-gettext was given.
4661 if test "${with_included_gettext+set}" = set; then
4662   withval="$with_included_gettext"
4663   nls_cv_force_use_gnu_gettext=$withval
4664 else
4665   nls_cv_force_use_gnu_gettext=no
4666 fi
4667
4668       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4669
4670       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4671       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4672                                         nls_cv_header_intl=
4673         nls_cv_header_libgt=
4674         CATOBJEXT=NONE
4675
4676         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4677 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4678 echo "configure:4679: checking for libintl.h" >&5
4679 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4680   echo $ac_n "(cached) $ac_c" 1>&6
4681 else
4682   cat > conftest.$ac_ext <<EOF
4683 #line 4684 "configure"
4684 #include "confdefs.h"
4685 #include <libintl.h>
4686 EOF
4687 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4688 { (eval echo configure:4689: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4689 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4690 if test -z "$ac_err"; then
4691   rm -rf conftest*
4692   eval "ac_cv_header_$ac_safe=yes"
4693 else
4694   echo "$ac_err" >&5
4695   echo "configure: failed program was:" >&5
4696   cat conftest.$ac_ext >&5
4697   rm -rf conftest*
4698   eval "ac_cv_header_$ac_safe=no"
4699 fi
4700 rm -f conftest*
4701 fi
4702 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4703   echo "$ac_t""yes" 1>&6
4704   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4705 echo "configure:4706: checking for gettext in libc" >&5
4706 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4707   echo $ac_n "(cached) $ac_c" 1>&6
4708 else
4709   cat > conftest.$ac_ext <<EOF
4710 #line 4711 "configure"
4711 #include "confdefs.h"
4712 #include <libintl.h>
4713 int main() {
4714 return (int) gettext ("")
4715 ; return 0; }
4716 EOF
4717 if { (eval echo configure:4718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4718   rm -rf conftest*
4719   gt_cv_func_gettext_libc=yes
4720 else
4721   echo "configure: failed program was:" >&5
4722   cat conftest.$ac_ext >&5
4723   rm -rf conftest*
4724   gt_cv_func_gettext_libc=no
4725 fi
4726 rm -f conftest*
4727 fi
4728
4729 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4730
4731            if test "$gt_cv_func_gettext_libc" != "yes"; then
4732              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4733 echo "configure:4734: checking for bindtextdomain in -lintl" >&5
4734 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4735 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4736   echo $ac_n "(cached) $ac_c" 1>&6
4737 else
4738   ac_save_LIBS="$LIBS"
4739 LIBS="-lintl  $LIBS"
4740 cat > conftest.$ac_ext <<EOF
4741 #line 4742 "configure"
4742 #include "confdefs.h"
4743 /* Override any gcc2 internal prototype to avoid an error.  */
4744 /* We use char because int might match the return type of a gcc2
4745     builtin and then its argument prototype would still apply.  */
4746 char bindtextdomain();
4747
4748 int main() {
4749 bindtextdomain()
4750 ; return 0; }
4751 EOF
4752 if { (eval echo configure:4753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4753   rm -rf conftest*
4754   eval "ac_cv_lib_$ac_lib_var=yes"
4755 else
4756   echo "configure: failed program was:" >&5
4757   cat conftest.$ac_ext >&5
4758   rm -rf conftest*
4759   eval "ac_cv_lib_$ac_lib_var=no"
4760 fi
4761 rm -f conftest*
4762 LIBS="$ac_save_LIBS"
4763
4764 fi
4765 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4766   echo "$ac_t""yes" 1>&6
4767   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4768 echo "configure:4769: checking for gettext in libintl" >&5
4769 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4770   echo $ac_n "(cached) $ac_c" 1>&6
4771 else
4772   cat > conftest.$ac_ext <<EOF
4773 #line 4774 "configure"
4774 #include "confdefs.h"
4775
4776 int main() {
4777 return (int) gettext ("")
4778 ; return 0; }
4779 EOF
4780 if { (eval echo configure:4781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4781   rm -rf conftest*
4782   gt_cv_func_gettext_libintl=yes
4783 else
4784   echo "configure: failed program was:" >&5
4785   cat conftest.$ac_ext >&5
4786   rm -rf conftest*
4787   gt_cv_func_gettext_libintl=no
4788 fi
4789 rm -f conftest*
4790 fi
4791
4792 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4793 else
4794   echo "$ac_t""no" 1>&6
4795 fi
4796
4797            fi
4798
4799            if test "$gt_cv_func_gettext_libc" = "yes" \
4800               || test "$gt_cv_func_gettext_libintl" = "yes"; then
4801               cat >> confdefs.h <<\EOF
4802 #define HAVE_GETTEXT 1
4803 EOF
4804
4805               # Extract the first word of "msgfmt", so it can be a program name with args.
4806 set dummy msgfmt; ac_word=$2
4807 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4808 echo "configure:4809: checking for $ac_word" >&5
4809 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4810   echo $ac_n "(cached) $ac_c" 1>&6
4811 else
4812   case "$MSGFMT" in
4813   /*)
4814   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4815   ;;
4816   *)
4817   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4818   for ac_dir in $PATH; do
4819     test -z "$ac_dir" && ac_dir=.
4820     if test -f $ac_dir/$ac_word; then
4821       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4822         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4823         break
4824       fi
4825     fi
4826   done
4827   IFS="$ac_save_ifs"
4828   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4829   ;;
4830 esac
4831 fi
4832 MSGFMT="$ac_cv_path_MSGFMT"
4833 if test -n "$MSGFMT"; then
4834   echo "$ac_t""$MSGFMT" 1>&6
4835 else
4836   echo "$ac_t""no" 1>&6
4837 fi
4838               if test "$MSGFMT" != "no"; then
4839                 for ac_func in dcgettext
4840 do
4841 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4842 echo "configure:4843: checking for $ac_func" >&5
4843 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4844   echo $ac_n "(cached) $ac_c" 1>&6
4845 else
4846   cat > conftest.$ac_ext <<EOF
4847 #line 4848 "configure"
4848 #include "confdefs.h"
4849 /* System header to define __stub macros and hopefully few prototypes,
4850     which can conflict with char $ac_func(); below.  */
4851 #include <assert.h>
4852 /* Override any gcc2 internal prototype to avoid an error.  */
4853 /* We use char because int might match the return type of a gcc2
4854     builtin and then its argument prototype would still apply.  */
4855 char $ac_func();
4856
4857 int main() {
4858
4859 /* The GNU C library defines this for functions which it implements
4860     to always fail with ENOSYS.  Some functions are actually named
4861     something starting with __ and the normal name is an alias.  */
4862 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4863 choke me
4864 #else
4865 $ac_func();
4866 #endif
4867
4868 ; return 0; }
4869 EOF
4870 if { (eval echo configure:4871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4871   rm -rf conftest*
4872   eval "ac_cv_func_$ac_func=yes"
4873 else
4874   echo "configure: failed program was:" >&5
4875   cat conftest.$ac_ext >&5
4876   rm -rf conftest*
4877   eval "ac_cv_func_$ac_func=no"
4878 fi
4879 rm -f conftest*
4880 fi
4881
4882 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4883   echo "$ac_t""yes" 1>&6
4884     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4885   cat >> confdefs.h <<EOF
4886 #define $ac_tr_func 1
4887 EOF
4888
4889 else
4890   echo "$ac_t""no" 1>&6
4891 fi
4892 done
4893
4894                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4895 set dummy gmsgfmt; ac_word=$2
4896 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4897 echo "configure:4898: checking for $ac_word" >&5
4898 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4899   echo $ac_n "(cached) $ac_c" 1>&6
4900 else
4901   case "$GMSGFMT" in
4902   /*)
4903   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4904   ;;
4905   ?:/*)
4906   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4907   ;;
4908   *)
4909   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4910   ac_dummy="$PATH"
4911   for ac_dir in $ac_dummy; do
4912     test -z "$ac_dir" && ac_dir=.
4913     if test -f $ac_dir/$ac_word; then
4914       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4915       break
4916     fi
4917   done
4918   IFS="$ac_save_ifs"
4919   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4920   ;;
4921 esac
4922 fi
4923 GMSGFMT="$ac_cv_path_GMSGFMT"
4924 if test -n "$GMSGFMT"; then
4925   echo "$ac_t""$GMSGFMT" 1>&6
4926 else
4927   echo "$ac_t""no" 1>&6
4928 fi
4929
4930                 # Extract the first word of "xgettext", so it can be a program name with args.
4931 set dummy xgettext; ac_word=$2
4932 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4933 echo "configure:4934: checking for $ac_word" >&5
4934 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4935   echo $ac_n "(cached) $ac_c" 1>&6
4936 else
4937   case "$XGETTEXT" in
4938   /*)
4939   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4940   ;;
4941   *)
4942   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4943   for ac_dir in $PATH; do
4944     test -z "$ac_dir" && ac_dir=.
4945     if test -f $ac_dir/$ac_word; then
4946       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4947         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4948         break
4949       fi
4950     fi
4951   done
4952   IFS="$ac_save_ifs"
4953   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4954   ;;
4955 esac
4956 fi
4957 XGETTEXT="$ac_cv_path_XGETTEXT"
4958 if test -n "$XGETTEXT"; then
4959   echo "$ac_t""$XGETTEXT" 1>&6
4960 else
4961   echo "$ac_t""no" 1>&6
4962 fi
4963
4964                 cat > conftest.$ac_ext <<EOF
4965 #line 4966 "configure"
4966 #include "confdefs.h"
4967
4968 int main() {
4969 extern int _nl_msg_cat_cntr;
4970                                return _nl_msg_cat_cntr
4971 ; return 0; }
4972 EOF
4973 if { (eval echo configure:4974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4974   rm -rf conftest*
4975   CATOBJEXT=.gmo
4976                    DATADIRNAME=share
4977 else
4978   echo "configure: failed program was:" >&5
4979   cat conftest.$ac_ext >&5
4980   rm -rf conftest*
4981   CATOBJEXT=.mo
4982                    DATADIRNAME=lib
4983 fi
4984 rm -f conftest*
4985                 INSTOBJEXT=.mo
4986               fi
4987             fi
4988
4989 else
4990   echo "$ac_t""no" 1>&6
4991 fi
4992
4993
4994
4995         if test "$CATOBJEXT" = "NONE"; then
4996                           nls_cv_use_gnu_gettext=yes
4997         fi
4998       fi
4999
5000       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5001                 INTLOBJS="\$(GETTOBJS)"
5002         # Extract the first word of "msgfmt", so it can be a program name with args.
5003 set dummy msgfmt; ac_word=$2
5004 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5005 echo "configure:5006: checking for $ac_word" >&5
5006 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
5007   echo $ac_n "(cached) $ac_c" 1>&6
5008 else
5009   case "$MSGFMT" in
5010   /*)
5011   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5012   ;;
5013   *)
5014   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5015   for ac_dir in $PATH; do
5016     test -z "$ac_dir" && ac_dir=.
5017     if test -f $ac_dir/$ac_word; then
5018       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5019         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5020         break
5021       fi
5022     fi
5023   done
5024   IFS="$ac_save_ifs"
5025   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5026   ;;
5027 esac
5028 fi
5029 MSGFMT="$ac_cv_path_MSGFMT"
5030 if test -n "$MSGFMT"; then
5031   echo "$ac_t""$MSGFMT" 1>&6
5032 else
5033   echo "$ac_t""no" 1>&6
5034 fi
5035
5036         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5037 set dummy gmsgfmt; ac_word=$2
5038 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5039 echo "configure:5040: checking for $ac_word" >&5
5040 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5041   echo $ac_n "(cached) $ac_c" 1>&6
5042 else
5043   case "$GMSGFMT" in
5044   /*)
5045   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5046   ;;
5047   ?:/*)
5048   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5049   ;;
5050   *)
5051   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5052   ac_dummy="$PATH"
5053   for ac_dir in $ac_dummy; do
5054     test -z "$ac_dir" && ac_dir=.
5055     if test -f $ac_dir/$ac_word; then
5056       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5057       break
5058     fi
5059   done
5060   IFS="$ac_save_ifs"
5061   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5062   ;;
5063 esac
5064 fi
5065 GMSGFMT="$ac_cv_path_GMSGFMT"
5066 if test -n "$GMSGFMT"; then
5067   echo "$ac_t""$GMSGFMT" 1>&6
5068 else
5069   echo "$ac_t""no" 1>&6
5070 fi
5071
5072         # Extract the first word of "xgettext", so it can be a program name with args.
5073 set dummy xgettext; ac_word=$2
5074 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5075 echo "configure:5076: checking for $ac_word" >&5
5076 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5077   echo $ac_n "(cached) $ac_c" 1>&6
5078 else
5079   case "$XGETTEXT" in
5080   /*)
5081   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5082   ;;
5083   *)
5084   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5085   for ac_dir in $PATH; do
5086     test -z "$ac_dir" && ac_dir=.
5087     if test -f $ac_dir/$ac_word; then
5088       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5089         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5090         break
5091       fi
5092     fi
5093   done
5094   IFS="$ac_save_ifs"
5095   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5096   ;;
5097 esac
5098 fi
5099 XGETTEXT="$ac_cv_path_XGETTEXT"
5100 if test -n "$XGETTEXT"; then
5101   echo "$ac_t""$XGETTEXT" 1>&6
5102 else
5103   echo "$ac_t""no" 1>&6
5104 fi
5105
5106
5107         USE_INCLUDED_LIBINTL=yes
5108         CATOBJEXT=.gmo
5109         INSTOBJEXT=.mo
5110         DATADIRNAME=share
5111         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5112         INTLLIBS=$INTLDEPS
5113         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5114         nls_cv_header_intl=libintl.h
5115         nls_cv_header_libgt=libgettext.h
5116       fi
5117
5118             if test "$XGETTEXT" != ":"; then
5119                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5120           : ;
5121         else
5122           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5123           XGETTEXT=":"
5124         fi
5125       fi
5126
5127       # We need to process the po/ directory.
5128       POSUB=po
5129     else
5130       DATADIRNAME=share
5131       nls_cv_header_intl=libintl.h
5132       nls_cv_header_libgt=libgettext.h
5133     fi
5134
5135     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5136     # because some of the sources are only built for this goal.
5137     if test "$PACKAGE" = gettext; then
5138       USE_NLS=yes
5139       USE_INCLUDED_LIBINTL=yes
5140     fi
5141
5142                 for lang in $ALL_LINGUAS; do
5143       GMOFILES="$GMOFILES $lang.gmo"
5144       POFILES="$POFILES $lang.po"
5145     done
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160    if test "x$CATOBJEXT" != "x"; then
5161      if test "x$ALL_LINGUAS" = "x"; then
5162        LINGUAS=
5163      else
5164        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5165 echo "configure:5166: checking for catalogs to be installed" >&5
5166        NEW_LINGUAS=
5167        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5168          case "$ALL_LINGUAS" in
5169           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5170          esac
5171        done
5172        LINGUAS=$NEW_LINGUAS
5173        echo "$ac_t""$LINGUAS" 1>&6
5174      fi
5175
5176           if test -n "$LINGUAS"; then
5177        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5178      fi
5179    fi
5180
5181             if test $ac_cv_header_locale_h = yes; then
5182      INCLUDE_LOCALE_H="#include <locale.h>"
5183    else
5184      INCLUDE_LOCALE_H="\
5185 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5186    fi
5187
5188
5189             if test -f $srcdir/po2tbl.sed.in; then
5190       if test "$CATOBJEXT" = ".cat"; then
5191          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5192 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5193 echo "configure:5194: checking for linux/version.h" >&5
5194 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5195   echo $ac_n "(cached) $ac_c" 1>&6
5196 else
5197   cat > conftest.$ac_ext <<EOF
5198 #line 5199 "configure"
5199 #include "confdefs.h"
5200 #include <linux/version.h>
5201 EOF
5202 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5203 { (eval echo configure:5204: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5204 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5205 if test -z "$ac_err"; then
5206   rm -rf conftest*
5207   eval "ac_cv_header_$ac_safe=yes"
5208 else
5209   echo "$ac_err" >&5
5210   echo "configure: failed program was:" >&5
5211   cat conftest.$ac_ext >&5
5212   rm -rf conftest*
5213   eval "ac_cv_header_$ac_safe=no"
5214 fi
5215 rm -f conftest*
5216 fi
5217 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5218   echo "$ac_t""yes" 1>&6
5219   msgformat=linux
5220 else
5221   echo "$ac_t""no" 1>&6
5222 msgformat=xopen
5223 fi
5224
5225
5226                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5227       fi
5228             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5229          $srcdir/po2tbl.sed.in > po2tbl.sed
5230    fi
5231
5232             if test "$PACKAGE" = "gettext"; then
5233      GT_NO="#NO#"
5234      GT_YES=
5235    else
5236      GT_NO=
5237      GT_YES="#YES#"
5238    fi
5239
5240
5241
5242    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5243
5244
5245       l=
5246
5247
5248             if test -f $srcdir/po/POTFILES.in; then
5249       test -d po || mkdir po
5250       if test "x$srcdir" != "x."; then
5251          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5252             posrcprefix="$srcdir/"
5253          else
5254             posrcprefix="../$srcdir/"
5255          fi
5256       else
5257          posrcprefix="../"
5258       fi
5259       rm -f po/POTFILES
5260       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5261          < $srcdir/po/POTFILES.in > po/POTFILES
5262    fi
5263
5264
5265 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5266 echo "configure:5267: checking whether to enable maintainer-specific portions of Makefiles" >&5
5267     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5268 if test "${enable_maintainer_mode+set}" = set; then
5269   enableval="$enable_maintainer_mode"
5270   USE_MAINTAINER_MODE=$enableval
5271 else
5272   USE_MAINTAINER_MODE=no
5273 fi
5274
5275   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5276
5277
5278 if test $USE_MAINTAINER_MODE = yes; then
5279   MAINTAINER_MODE_TRUE=
5280   MAINTAINER_MODE_FALSE='#'
5281 else
5282   MAINTAINER_MODE_TRUE='#'
5283   MAINTAINER_MODE_FALSE=
5284 fi
5285   MAINT=$MAINTAINER_MODE_TRUE
5286
5287
5288
5289
5290 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5291 echo "configure:5292: checking for executable suffix" >&5
5292 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5293   echo $ac_n "(cached) $ac_c" 1>&6
5294 else
5295   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5296   ac_cv_exeext=.exe
5297 else
5298   rm -f conftest*
5299   echo 'int main () { return 0; }' > conftest.$ac_ext
5300   ac_cv_exeext=
5301   if { (eval echo configure:5302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5302     for file in conftest.*; do
5303       case $file in
5304       *.c | *.o | *.obj) ;;
5305       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5306       esac
5307     done
5308   else
5309     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5310   fi
5311   rm -f conftest*
5312   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5313 fi
5314 fi
5315
5316 EXEEXT=""
5317 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5318 echo "$ac_t""${ac_cv_exeext}" 1>&6
5319 ac_exeext=$EXEEXT
5320
5321
5322 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5323 do
5324 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5325 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5326 echo "configure:5327: checking for $ac_hdr" >&5
5327 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5328   echo $ac_n "(cached) $ac_c" 1>&6
5329 else
5330   cat > conftest.$ac_ext <<EOF
5331 #line 5332 "configure"
5332 #include "confdefs.h"
5333 #include <$ac_hdr>
5334 EOF
5335 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5336 { (eval echo configure:5337: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5337 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5338 if test -z "$ac_err"; then
5339   rm -rf conftest*
5340   eval "ac_cv_header_$ac_safe=yes"
5341 else
5342   echo "$ac_err" >&5
5343   echo "configure: failed program was:" >&5
5344   cat conftest.$ac_ext >&5
5345   rm -rf conftest*
5346   eval "ac_cv_header_$ac_safe=no"
5347 fi
5348 rm -f conftest*
5349 fi
5350 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5351   echo "$ac_t""yes" 1>&6
5352     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5353   cat >> confdefs.h <<EOF
5354 #define $ac_tr_hdr 1
5355 EOF
5356
5357 else
5358   echo "$ac_t""no" 1>&6
5359 fi
5360 done
5361
5362
5363 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5364 # people who are not cross-compiling but are compiling cross-assemblers.
5365 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5366 echo "configure:5367: checking whether compiling a cross-assembler" >&5
5367 if test "${host}" = "${target}"; then
5368   cross_gas=no
5369 else
5370   cross_gas=yes
5371   cat >> confdefs.h <<\EOF
5372 #define CROSS_COMPILE 1
5373 EOF
5374
5375 fi
5376 echo "$ac_t""$cross_gas" 1>&6
5377
5378 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5379 # for constant arguments.  Useless!
5380 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5381 echo "configure:5382: checking for working alloca.h" >&5
5382 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5383   echo $ac_n "(cached) $ac_c" 1>&6
5384 else
5385   cat > conftest.$ac_ext <<EOF
5386 #line 5387 "configure"
5387 #include "confdefs.h"
5388 #include <alloca.h>
5389 int main() {
5390 char *p = alloca(2 * sizeof(int));
5391 ; return 0; }
5392 EOF
5393 if { (eval echo configure:5394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5394   rm -rf conftest*
5395   ac_cv_header_alloca_h=yes
5396 else
5397   echo "configure: failed program was:" >&5
5398   cat conftest.$ac_ext >&5
5399   rm -rf conftest*
5400   ac_cv_header_alloca_h=no
5401 fi
5402 rm -f conftest*
5403 fi
5404
5405 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5406 if test $ac_cv_header_alloca_h = yes; then
5407   cat >> confdefs.h <<\EOF
5408 #define HAVE_ALLOCA_H 1
5409 EOF
5410
5411 fi
5412
5413 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5414 echo "configure:5415: checking for alloca" >&5
5415 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5416   echo $ac_n "(cached) $ac_c" 1>&6
5417 else
5418   cat > conftest.$ac_ext <<EOF
5419 #line 5420 "configure"
5420 #include "confdefs.h"
5421
5422 #ifdef __GNUC__
5423 # define alloca __builtin_alloca
5424 #else
5425 # ifdef _MSC_VER
5426 #  include <malloc.h>
5427 #  define alloca _alloca
5428 # else
5429 #  if HAVE_ALLOCA_H
5430 #   include <alloca.h>
5431 #  else
5432 #   ifdef _AIX
5433  #pragma alloca
5434 #   else
5435 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5436 char *alloca ();
5437 #    endif
5438 #   endif
5439 #  endif
5440 # endif
5441 #endif
5442
5443 int main() {
5444 char *p = (char *) alloca(1);
5445 ; return 0; }
5446 EOF
5447 if { (eval echo configure:5448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5448   rm -rf conftest*
5449   ac_cv_func_alloca_works=yes
5450 else
5451   echo "configure: failed program was:" >&5
5452   cat conftest.$ac_ext >&5
5453   rm -rf conftest*
5454   ac_cv_func_alloca_works=no
5455 fi
5456 rm -f conftest*
5457 fi
5458
5459 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5460 if test $ac_cv_func_alloca_works = yes; then
5461   cat >> confdefs.h <<\EOF
5462 #define HAVE_ALLOCA 1
5463 EOF
5464
5465 fi
5466
5467 if test $ac_cv_func_alloca_works = no; then
5468   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5469   # that cause trouble.  Some versions do not even contain alloca or
5470   # contain a buggy version.  If you still want to use their alloca,
5471   # use ar to extract alloca.o from them instead of compiling alloca.c.
5472   ALLOCA=alloca.${ac_objext}
5473   cat >> confdefs.h <<\EOF
5474 #define C_ALLOCA 1
5475 EOF
5476
5477
5478 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5479 echo "configure:5480: checking whether alloca needs Cray hooks" >&5
5480 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5481   echo $ac_n "(cached) $ac_c" 1>&6
5482 else
5483   cat > conftest.$ac_ext <<EOF
5484 #line 5485 "configure"
5485 #include "confdefs.h"
5486 #if defined(CRAY) && ! defined(CRAY2)
5487 webecray
5488 #else
5489 wenotbecray
5490 #endif
5491
5492 EOF
5493 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5494   egrep "webecray" >/dev/null 2>&1; then
5495   rm -rf conftest*
5496   ac_cv_os_cray=yes
5497 else
5498   rm -rf conftest*
5499   ac_cv_os_cray=no
5500 fi
5501 rm -f conftest*
5502
5503 fi
5504
5505 echo "$ac_t""$ac_cv_os_cray" 1>&6
5506 if test $ac_cv_os_cray = yes; then
5507 for ac_func in _getb67 GETB67 getb67; do
5508   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5509 echo "configure:5510: checking for $ac_func" >&5
5510 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5511   echo $ac_n "(cached) $ac_c" 1>&6
5512 else
5513   cat > conftest.$ac_ext <<EOF
5514 #line 5515 "configure"
5515 #include "confdefs.h"
5516 /* System header to define __stub macros and hopefully few prototypes,
5517     which can conflict with char $ac_func(); below.  */
5518 #include <assert.h>
5519 /* Override any gcc2 internal prototype to avoid an error.  */
5520 /* We use char because int might match the return type of a gcc2
5521     builtin and then its argument prototype would still apply.  */
5522 char $ac_func();
5523
5524 int main() {
5525
5526 /* The GNU C library defines this for functions which it implements
5527     to always fail with ENOSYS.  Some functions are actually named
5528     something starting with __ and the normal name is an alias.  */
5529 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5530 choke me
5531 #else
5532 $ac_func();
5533 #endif
5534
5535 ; return 0; }
5536 EOF
5537 if { (eval echo configure:5538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5538   rm -rf conftest*
5539   eval "ac_cv_func_$ac_func=yes"
5540 else
5541   echo "configure: failed program was:" >&5
5542   cat conftest.$ac_ext >&5
5543   rm -rf conftest*
5544   eval "ac_cv_func_$ac_func=no"
5545 fi
5546 rm -f conftest*
5547 fi
5548
5549 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5550   echo "$ac_t""yes" 1>&6
5551   cat >> confdefs.h <<EOF
5552 #define CRAY_STACKSEG_END $ac_func
5553 EOF
5554
5555   break
5556 else
5557   echo "$ac_t""no" 1>&6
5558 fi
5559
5560 done
5561 fi
5562
5563 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5564 echo "configure:5565: checking stack direction for C alloca" >&5
5565 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5566   echo $ac_n "(cached) $ac_c" 1>&6
5567 else
5568   if test "$cross_compiling" = yes; then
5569   ac_cv_c_stack_direction=0
5570 else
5571   cat > conftest.$ac_ext <<EOF
5572 #line 5573 "configure"
5573 #include "confdefs.h"
5574 find_stack_direction ()
5575 {
5576   static char *addr = 0;
5577   auto char dummy;
5578   if (addr == 0)
5579     {
5580       addr = &dummy;
5581       return find_stack_direction ();
5582     }
5583   else
5584     return (&dummy > addr) ? 1 : -1;
5585 }
5586 main ()
5587 {
5588   exit (find_stack_direction() < 0);
5589 }
5590 EOF
5591 if { (eval echo configure:5592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5592 then
5593   ac_cv_c_stack_direction=1
5594 else
5595   echo "configure: failed program was:" >&5
5596   cat conftest.$ac_ext >&5
5597   rm -fr conftest*
5598   ac_cv_c_stack_direction=-1
5599 fi
5600 rm -fr conftest*
5601 fi
5602
5603 fi
5604
5605 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5606 cat >> confdefs.h <<EOF
5607 #define STACK_DIRECTION $ac_cv_c_stack_direction
5608 EOF
5609
5610 fi
5611
5612 echo $ac_n "checking for inline""... $ac_c" 1>&6
5613 echo "configure:5614: checking for inline" >&5
5614 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5615   echo $ac_n "(cached) $ac_c" 1>&6
5616 else
5617   ac_cv_c_inline=no
5618 for ac_kw in inline __inline__ __inline; do
5619   cat > conftest.$ac_ext <<EOF
5620 #line 5621 "configure"
5621 #include "confdefs.h"
5622
5623 int main() {
5624 } $ac_kw foo() {
5625 ; return 0; }
5626 EOF
5627 if { (eval echo configure:5628: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5628   rm -rf conftest*
5629   ac_cv_c_inline=$ac_kw; break
5630 else
5631   echo "configure: failed program was:" >&5
5632   cat conftest.$ac_ext >&5
5633 fi
5634 rm -f conftest*
5635 done
5636
5637 fi
5638
5639 echo "$ac_t""$ac_cv_c_inline" 1>&6
5640 case "$ac_cv_c_inline" in
5641   inline | yes) ;;
5642   no) cat >> confdefs.h <<\EOF
5643 #define inline
5644 EOF
5645  ;;
5646   *)  cat >> confdefs.h <<EOF
5647 #define inline $ac_cv_c_inline
5648 EOF
5649  ;;
5650 esac
5651
5652
5653 # VMS doesn't have unlink.
5654 for ac_func in unlink remove
5655 do
5656 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5657 echo "configure:5658: checking for $ac_func" >&5
5658 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5659   echo $ac_n "(cached) $ac_c" 1>&6
5660 else
5661   cat > conftest.$ac_ext <<EOF
5662 #line 5663 "configure"
5663 #include "confdefs.h"
5664 /* System header to define __stub macros and hopefully few prototypes,
5665     which can conflict with char $ac_func(); below.  */
5666 #include <assert.h>
5667 /* Override any gcc2 internal prototype to avoid an error.  */
5668 /* We use char because int might match the return type of a gcc2
5669     builtin and then its argument prototype would still apply.  */
5670 char $ac_func();
5671
5672 int main() {
5673
5674 /* The GNU C library defines this for functions which it implements
5675     to always fail with ENOSYS.  Some functions are actually named
5676     something starting with __ and the normal name is an alias.  */
5677 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5678 choke me
5679 #else
5680 $ac_func();
5681 #endif
5682
5683 ; return 0; }
5684 EOF
5685 if { (eval echo configure:5686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5686   rm -rf conftest*
5687   eval "ac_cv_func_$ac_func=yes"
5688 else
5689   echo "configure: failed program was:" >&5
5690   cat conftest.$ac_ext >&5
5691   rm -rf conftest*
5692   eval "ac_cv_func_$ac_func=no"
5693 fi
5694 rm -f conftest*
5695 fi
5696
5697 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5698   echo "$ac_t""yes" 1>&6
5699     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5700   cat >> confdefs.h <<EOF
5701 #define $ac_tr_func 1
5702 EOF
5703  break
5704 else
5705   echo "$ac_t""no" 1>&6
5706 fi
5707 done
5708
5709
5710 # Some systems don't have sbrk().
5711 for ac_func in sbrk
5712 do
5713 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5714 echo "configure:5715: checking for $ac_func" >&5
5715 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5716   echo $ac_n "(cached) $ac_c" 1>&6
5717 else
5718   cat > conftest.$ac_ext <<EOF
5719 #line 5720 "configure"
5720 #include "confdefs.h"
5721 /* System header to define __stub macros and hopefully few prototypes,
5722     which can conflict with char $ac_func(); below.  */
5723 #include <assert.h>
5724 /* Override any gcc2 internal prototype to avoid an error.  */
5725 /* We use char because int might match the return type of a gcc2
5726     builtin and then its argument prototype would still apply.  */
5727 char $ac_func();
5728
5729 int main() {
5730
5731 /* The GNU C library defines this for functions which it implements
5732     to always fail with ENOSYS.  Some functions are actually named
5733     something starting with __ and the normal name is an alias.  */
5734 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5735 choke me
5736 #else
5737 $ac_func();
5738 #endif
5739
5740 ; return 0; }
5741 EOF
5742 if { (eval echo configure:5743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5743   rm -rf conftest*
5744   eval "ac_cv_func_$ac_func=yes"
5745 else
5746   echo "configure: failed program was:" >&5
5747   cat conftest.$ac_ext >&5
5748   rm -rf conftest*
5749   eval "ac_cv_func_$ac_func=no"
5750 fi
5751 rm -f conftest*
5752 fi
5753
5754 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5755   echo "$ac_t""yes" 1>&6
5756     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5757   cat >> confdefs.h <<EOF
5758 #define $ac_tr_func 1
5759 EOF
5760
5761 else
5762   echo "$ac_t""no" 1>&6
5763 fi
5764 done
5765
5766
5767 # do we need the math library?
5768 case "${need_libm}" in
5769 yes)
5770   LIBM=
5771 case $host in
5772 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5773   # These system don't have libm
5774   ;;
5775 *-ncr-sysv4.3*)
5776   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5777 echo "configure:5778: checking for _mwvalidcheckl in -lmw" >&5
5778 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5779 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5780   echo $ac_n "(cached) $ac_c" 1>&6
5781 else
5782   ac_save_LIBS="$LIBS"
5783 LIBS="-lmw  $LIBS"
5784 cat > conftest.$ac_ext <<EOF
5785 #line 5786 "configure"
5786 #include "confdefs.h"
5787 /* Override any gcc2 internal prototype to avoid an error.  */
5788 /* We use char because int might match the return type of a gcc2
5789     builtin and then its argument prototype would still apply.  */
5790 char _mwvalidcheckl();
5791
5792 int main() {
5793 _mwvalidcheckl()
5794 ; return 0; }
5795 EOF
5796 if { (eval echo configure:5797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5797   rm -rf conftest*
5798   eval "ac_cv_lib_$ac_lib_var=yes"
5799 else
5800   echo "configure: failed program was:" >&5
5801   cat conftest.$ac_ext >&5
5802   rm -rf conftest*
5803   eval "ac_cv_lib_$ac_lib_var=no"
5804 fi
5805 rm -f conftest*
5806 LIBS="$ac_save_LIBS"
5807
5808 fi
5809 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5810   echo "$ac_t""yes" 1>&6
5811   LIBM="-lmw"
5812 else
5813   echo "$ac_t""no" 1>&6
5814 fi
5815
5816   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5817 echo "configure:5818: checking for main in -lm" >&5
5818 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5819 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5820   echo $ac_n "(cached) $ac_c" 1>&6
5821 else
5822   ac_save_LIBS="$LIBS"
5823 LIBS="-lm  $LIBS"
5824 cat > conftest.$ac_ext <<EOF
5825 #line 5826 "configure"
5826 #include "confdefs.h"
5827
5828 int main() {
5829 main()
5830 ; return 0; }
5831 EOF
5832 if { (eval echo configure:5833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5833   rm -rf conftest*
5834   eval "ac_cv_lib_$ac_lib_var=yes"
5835 else
5836   echo "configure: failed program was:" >&5
5837   cat conftest.$ac_ext >&5
5838   rm -rf conftest*
5839   eval "ac_cv_lib_$ac_lib_var=no"
5840 fi
5841 rm -f conftest*
5842 LIBS="$ac_save_LIBS"
5843
5844 fi
5845 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5846   echo "$ac_t""yes" 1>&6
5847   LIBM="$LIBM -lm"
5848 else
5849   echo "$ac_t""no" 1>&6
5850 fi
5851
5852   ;;
5853 *)
5854   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5855 echo "configure:5856: checking for main in -lm" >&5
5856 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5857 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5858   echo $ac_n "(cached) $ac_c" 1>&6
5859 else
5860   ac_save_LIBS="$LIBS"
5861 LIBS="-lm  $LIBS"
5862 cat > conftest.$ac_ext <<EOF
5863 #line 5864 "configure"
5864 #include "confdefs.h"
5865
5866 int main() {
5867 main()
5868 ; return 0; }
5869 EOF
5870 if { (eval echo configure:5871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5871   rm -rf conftest*
5872   eval "ac_cv_lib_$ac_lib_var=yes"
5873 else
5874   echo "configure: failed program was:" >&5
5875   cat conftest.$ac_ext >&5
5876   rm -rf conftest*
5877   eval "ac_cv_lib_$ac_lib_var=no"
5878 fi
5879 rm -f conftest*
5880 LIBS="$ac_save_LIBS"
5881
5882 fi
5883 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5884   echo "$ac_t""yes" 1>&6
5885   LIBM="-lm"
5886 else
5887   echo "$ac_t""no" 1>&6
5888 fi
5889
5890   ;;
5891 esac
5892
5893
5894   ;;
5895 esac
5896
5897 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
5898 # enough, but on some of those systems, the assert macro relies on requoting
5899 # working properly!
5900 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5901 echo "configure:5902: checking for working assert macro" >&5
5902 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5903   echo $ac_n "(cached) $ac_c" 1>&6
5904 else
5905   cat > conftest.$ac_ext <<EOF
5906 #line 5907 "configure"
5907 #include "confdefs.h"
5908 #include <assert.h>
5909 #include <stdio.h>
5910 int main() {
5911
5912 /* check for requoting problems */
5913 static int a, b, c, d;
5914 static char *s;
5915 assert (!strcmp(s, "foo bar baz quux"));
5916 /* check for newline handling */
5917 assert (a == b
5918         || c == d);
5919
5920 ; return 0; }
5921 EOF
5922 if { (eval echo configure:5923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5923   rm -rf conftest*
5924   gas_cv_assert_ok=yes
5925 else
5926   echo "configure: failed program was:" >&5
5927   cat conftest.$ac_ext >&5
5928   rm -rf conftest*
5929   gas_cv_assert_ok=no
5930 fi
5931 rm -f conftest*
5932 fi
5933 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5934 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5935 #define BROKEN_ASSERT 1
5936 EOF
5937
5938
5939
5940 # On some systems, the system header files may not declare malloc, realloc,
5941 # and free.  There are places where gas needs these functions to have been
5942 # declared -- such as when taking their addresses.
5943 gas_test_headers="
5944 #ifdef HAVE_MEMORY_H
5945 #include <memory.h>
5946 #endif
5947 #ifdef HAVE_STRING_H
5948 #include <string.h>
5949 #else
5950 #ifdef HAVE_STRINGS_H
5951 #include <strings.h>
5952 #endif
5953 #endif
5954 #ifdef HAVE_STDLIB_H
5955 #include <stdlib.h>
5956 #endif
5957 #ifdef HAVE_UNISTD_H
5958 #include <unistd.h>
5959 #endif
5960 "
5961
5962 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
5963 echo "configure:5964: checking whether declaration is required for strstr" >&5
5964 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
5965   echo $ac_n "(cached) $ac_c" 1>&6
5966 else
5967   cat > conftest.$ac_ext <<EOF
5968 #line 5969 "configure"
5969 #include "confdefs.h"
5970 $gas_test_headers
5971 int main() {
5972
5973 typedef char *(*f)();
5974 f x;
5975 x = (f) strstr;
5976
5977 ; return 0; }
5978 EOF
5979 if { (eval echo configure:5980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5980   rm -rf conftest*
5981   gas_cv_decl_needed_strstr=no
5982 else
5983   echo "configure: failed program was:" >&5
5984   cat conftest.$ac_ext >&5
5985   rm -rf conftest*
5986   gas_cv_decl_needed_strstr=yes
5987 fi
5988 rm -f conftest*
5989 fi
5990 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
5991 if test $gas_cv_decl_needed_strstr = yes; then
5992  cat >> confdefs.h <<\EOF
5993 #define NEED_DECLARATION_STRSTR 1
5994 EOF
5995
5996 fi
5997
5998
5999 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
6000 echo "configure:6001: checking whether declaration is required for malloc" >&5
6001 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
6002   echo $ac_n "(cached) $ac_c" 1>&6
6003 else
6004   cat > conftest.$ac_ext <<EOF
6005 #line 6006 "configure"
6006 #include "confdefs.h"
6007 $gas_test_headers
6008 int main() {
6009
6010 typedef char *(*f)();
6011 f x;
6012 x = (f) malloc;
6013
6014 ; return 0; }
6015 EOF
6016 if { (eval echo configure:6017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6017   rm -rf conftest*
6018   gas_cv_decl_needed_malloc=no
6019 else
6020   echo "configure: failed program was:" >&5
6021   cat conftest.$ac_ext >&5
6022   rm -rf conftest*
6023   gas_cv_decl_needed_malloc=yes
6024 fi
6025 rm -f conftest*
6026 fi
6027 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6028 if test $gas_cv_decl_needed_malloc = yes; then
6029  cat >> confdefs.h <<\EOF
6030 #define NEED_DECLARATION_MALLOC 1
6031 EOF
6032
6033 fi
6034
6035
6036 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6037 echo "configure:6038: checking whether declaration is required for free" >&5
6038 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6039   echo $ac_n "(cached) $ac_c" 1>&6
6040 else
6041   cat > conftest.$ac_ext <<EOF
6042 #line 6043 "configure"
6043 #include "confdefs.h"
6044 $gas_test_headers
6045 int main() {
6046
6047 typedef void (*f)();
6048 f x;
6049 x = (f) free;
6050
6051 ; return 0; }
6052 EOF
6053 if { (eval echo configure:6054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6054   rm -rf conftest*
6055   gas_cv_decl_needed_free=no
6056 else
6057   echo "configure: failed program was:" >&5
6058   cat conftest.$ac_ext >&5
6059   rm -rf conftest*
6060   gas_cv_decl_needed_free=yes
6061 fi
6062 rm -f conftest*
6063 fi
6064 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6065 if test $gas_cv_decl_needed_free = yes; then
6066  cat >> confdefs.h <<\EOF
6067 #define NEED_DECLARATION_FREE 1
6068 EOF
6069
6070 fi
6071
6072
6073 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6074 echo "configure:6075: checking whether declaration is required for sbrk" >&5
6075 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6076   echo $ac_n "(cached) $ac_c" 1>&6
6077 else
6078   cat > conftest.$ac_ext <<EOF
6079 #line 6080 "configure"
6080 #include "confdefs.h"
6081 $gas_test_headers
6082 int main() {
6083
6084 typedef char *(*f)();
6085 f x;
6086 x = (f) sbrk;
6087
6088 ; return 0; }
6089 EOF
6090 if { (eval echo configure:6091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6091   rm -rf conftest*
6092   gas_cv_decl_needed_sbrk=no
6093 else
6094   echo "configure: failed program was:" >&5
6095   cat conftest.$ac_ext >&5
6096   rm -rf conftest*
6097   gas_cv_decl_needed_sbrk=yes
6098 fi
6099 rm -f conftest*
6100 fi
6101 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6102 if test $gas_cv_decl_needed_sbrk = yes; then
6103  cat >> confdefs.h <<\EOF
6104 #define NEED_DECLARATION_SBRK 1
6105 EOF
6106
6107 fi
6108
6109
6110 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6111 echo "configure:6112: checking whether declaration is required for environ" >&5
6112 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6113   echo $ac_n "(cached) $ac_c" 1>&6
6114 else
6115   cat > conftest.$ac_ext <<EOF
6116 #line 6117 "configure"
6117 #include "confdefs.h"
6118 $gas_test_headers
6119 int main() {
6120
6121 typedef char **f;
6122 f x;
6123 x = (f) environ;
6124
6125 ; return 0; }
6126 EOF
6127 if { (eval echo configure:6128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6128   rm -rf conftest*
6129   gas_cv_decl_needed_environ=no
6130 else
6131   echo "configure: failed program was:" >&5
6132   cat conftest.$ac_ext >&5
6133   rm -rf conftest*
6134   gas_cv_decl_needed_environ=yes
6135 fi
6136 rm -f conftest*
6137 fi
6138 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6139 if test $gas_cv_decl_needed_environ = yes; then
6140  cat >> confdefs.h <<\EOF
6141 #define NEED_DECLARATION_ENVIRON 1
6142 EOF
6143
6144 fi
6145
6146
6147 # Does errno.h declare errno, or do we have to add a separate declaration
6148 # for it?
6149
6150 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6151 echo "configure:6152: checking whether declaration is required for errno" >&5
6152 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6153   echo $ac_n "(cached) $ac_c" 1>&6
6154 else
6155   cat > conftest.$ac_ext <<EOF
6156 #line 6157 "configure"
6157 #include "confdefs.h"
6158
6159 #ifdef HAVE_ERRNO_H
6160 #include <errno.h>
6161 #endif
6162
6163 int main() {
6164
6165 typedef int f;
6166 f x;
6167 x = (f) errno;
6168
6169 ; return 0; }
6170 EOF
6171 if { (eval echo configure:6172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6172   rm -rf conftest*
6173   gas_cv_decl_needed_errno=no
6174 else
6175   echo "configure: failed program was:" >&5
6176   cat conftest.$ac_ext >&5
6177   rm -rf conftest*
6178   gas_cv_decl_needed_errno=yes
6179 fi
6180 rm -f conftest*
6181 fi
6182 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6183 if test $gas_cv_decl_needed_errno = yes; then
6184  cat >> confdefs.h <<\EOF
6185 #define NEED_DECLARATION_ERRNO 1
6186 EOF
6187
6188 fi
6189
6190
6191
6192
6193 trap '' 1 2 15
6194 cat > confcache <<\EOF
6195 # This file is a shell script that caches the results of configure
6196 # tests run on this system so they can be shared between configure
6197 # scripts and configure runs.  It is not useful on other systems.
6198 # If it contains results you don't want to keep, you may remove or edit it.
6199 #
6200 # By default, configure uses ./config.cache as the cache file,
6201 # creating it if it does not exist already.  You can give configure
6202 # the --cache-file=FILE option to use a different cache file; that is
6203 # what configure does when it calls configure scripts in
6204 # subdirectories, so they share the cache.
6205 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6206 # config.status only pays attention to the cache file if you give it the
6207 # --recheck option to rerun configure.
6208 #
6209 EOF
6210 # The following way of writing the cache mishandles newlines in values,
6211 # but we know of no workaround that is simple, portable, and efficient.
6212 # So, don't put newlines in cache variables' values.
6213 # Ultrix sh set writes to stderr and can't be redirected directly,
6214 # and sets the high bit in the cache file unless we assign to the vars.
6215 (set) 2>&1 |
6216   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6217   *ac_space=\ *)
6218     # `set' does not quote correctly, so add quotes (double-quote substitution
6219     # turns \\\\ into \\, and sed turns \\ into \).
6220     sed -n \
6221       -e "s/'/'\\\\''/g" \
6222       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6223     ;;
6224   *)
6225     # `set' quotes correctly as required by POSIX, so do not add quotes.
6226     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6227     ;;
6228   esac >> confcache
6229 if cmp -s $cache_file confcache; then
6230   :
6231 else
6232   if test -w $cache_file; then
6233     echo "updating cache $cache_file"
6234     cat confcache > $cache_file
6235   else
6236     echo "not updating unwritable cache $cache_file"
6237   fi
6238 fi
6239 rm -f confcache
6240
6241 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6242
6243 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6244 # Let make expand exec_prefix.
6245 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6246
6247 # Any assignment to VPATH causes Sun make to only execute
6248 # the first set of double-colon rules, so remove it if not needed.
6249 # If there is a colon in the path, we need to keep it.
6250 if test "x$srcdir" = x.; then
6251   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6252 fi
6253
6254 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6255
6256 DEFS=-DHAVE_CONFIG_H
6257
6258 # Without the "./", some shells look in PATH for config.status.
6259 : ${CONFIG_STATUS=./config.status}
6260
6261 echo creating $CONFIG_STATUS
6262 rm -f $CONFIG_STATUS
6263 cat > $CONFIG_STATUS <<EOF
6264 #! /bin/sh
6265 # Generated automatically by configure.
6266 # Run this file to recreate the current configuration.
6267 # This directory was configured as follows,
6268 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6269 #
6270 # $0 $ac_configure_args
6271 #
6272 # Compiler output produced by configure, useful for debugging
6273 # configure, is in ./config.log if it exists.
6274
6275 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6276 for ac_option
6277 do
6278   case "\$ac_option" in
6279   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6280     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6281     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6282   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6283     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6284     exit 0 ;;
6285   -help | --help | --hel | --he | --h)
6286     echo "\$ac_cs_usage"; exit 0 ;;
6287   *) echo "\$ac_cs_usage"; exit 1 ;;
6288   esac
6289 done
6290
6291 ac_given_srcdir=$srcdir
6292 ac_given_INSTALL="$INSTALL"
6293
6294 trap 'rm -fr `echo "Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6295 EOF
6296 cat >> $CONFIG_STATUS <<EOF
6297
6298 # Protect against being on the right side of a sed subst in config.status.
6299 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6300  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6301 $ac_vpsub
6302 $extrasub
6303 s%@SHELL@%$SHELL%g
6304 s%@CFLAGS@%$CFLAGS%g
6305 s%@CPPFLAGS@%$CPPFLAGS%g
6306 s%@CXXFLAGS@%$CXXFLAGS%g
6307 s%@FFLAGS@%$FFLAGS%g
6308 s%@DEFS@%$DEFS%g
6309 s%@LDFLAGS@%$LDFLAGS%g
6310 s%@LIBS@%$LIBS%g
6311 s%@exec_prefix@%$exec_prefix%g
6312 s%@prefix@%$prefix%g
6313 s%@program_transform_name@%$program_transform_name%g
6314 s%@bindir@%$bindir%g
6315 s%@sbindir@%$sbindir%g
6316 s%@libexecdir@%$libexecdir%g
6317 s%@datadir@%$datadir%g
6318 s%@sysconfdir@%$sysconfdir%g
6319 s%@sharedstatedir@%$sharedstatedir%g
6320 s%@localstatedir@%$localstatedir%g
6321 s%@libdir@%$libdir%g
6322 s%@includedir@%$includedir%g
6323 s%@oldincludedir@%$oldincludedir%g
6324 s%@infodir@%$infodir%g
6325 s%@mandir@%$mandir%g
6326 s%@host@%$host%g
6327 s%@host_alias@%$host_alias%g
6328 s%@host_cpu@%$host_cpu%g
6329 s%@host_vendor@%$host_vendor%g
6330 s%@host_os@%$host_os%g
6331 s%@target@%$target%g
6332 s%@target_alias@%$target_alias%g
6333 s%@target_cpu@%$target_cpu%g
6334 s%@target_vendor@%$target_vendor%g
6335 s%@target_os@%$target_os%g
6336 s%@build@%$build%g
6337 s%@build_alias@%$build_alias%g
6338 s%@build_cpu@%$build_cpu%g
6339 s%@build_vendor@%$build_vendor%g
6340 s%@build_os@%$build_os%g
6341 s%@CC@%$CC%g
6342 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6343 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6344 s%@INSTALL_DATA@%$INSTALL_DATA%g
6345 s%@PACKAGE@%$PACKAGE%g
6346 s%@VERSION@%$VERSION%g
6347 s%@ACLOCAL@%$ACLOCAL%g
6348 s%@AUTOCONF@%$AUTOCONF%g
6349 s%@AUTOMAKE@%$AUTOMAKE%g
6350 s%@AUTOHEADER@%$AUTOHEADER%g
6351 s%@MAKEINFO@%$MAKEINFO%g
6352 s%@SET_MAKE@%$SET_MAKE%g
6353 s%@LN_S@%$LN_S%g
6354 s%@OBJEXT@%$OBJEXT%g
6355 s%@EXEEXT@%$EXEEXT%g
6356 s%@RANLIB@%$RANLIB%g
6357 s%@STRIP@%$STRIP%g
6358 s%@LIBTOOL@%$LIBTOOL%g
6359 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6360 s%@GDBINIT@%$GDBINIT%g
6361 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6362 s%@extra_objects@%$extra_objects%g
6363 s%@target_cpu_type@%$target_cpu_type%g
6364 s%@obj_format@%$obj_format%g
6365 s%@te_file@%$te_file%g
6366 s%@install_tooldir@%$install_tooldir%g
6367 s%@atof@%$atof%g
6368 s%@BFDLIB@%$BFDLIB%g
6369 s%@OPCODES_LIB@%$OPCODES_LIB%g
6370 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6371 s%@YACC@%$YACC%g
6372 s%@LEX@%$LEX%g
6373 s%@LEXLIB@%$LEXLIB%g
6374 s%@CPP@%$CPP%g
6375 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6376 s%@ALLOCA@%$ALLOCA%g
6377 s%@USE_NLS@%$USE_NLS%g
6378 s%@MSGFMT@%$MSGFMT%g
6379 s%@GMSGFMT@%$GMSGFMT%g
6380 s%@XGETTEXT@%$XGETTEXT%g
6381 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6382 s%@CATALOGS@%$CATALOGS%g
6383 s%@CATOBJEXT@%$CATOBJEXT%g
6384 s%@DATADIRNAME@%$DATADIRNAME%g
6385 s%@GMOFILES@%$GMOFILES%g
6386 s%@INSTOBJEXT@%$INSTOBJEXT%g
6387 s%@INTLDEPS@%$INTLDEPS%g
6388 s%@INTLLIBS@%$INTLLIBS%g
6389 s%@INTLOBJS@%$INTLOBJS%g
6390 s%@POFILES@%$POFILES%g
6391 s%@POSUB@%$POSUB%g
6392 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6393 s%@GT_NO@%$GT_NO%g
6394 s%@GT_YES@%$GT_YES%g
6395 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6396 s%@l@%$l%g
6397 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6398 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6399 s%@MAINT@%$MAINT%g
6400 s%@LIBM@%$LIBM%g
6401
6402 CEOF
6403 EOF
6404
6405 cat >> $CONFIG_STATUS <<\EOF
6406
6407 # Split the substitutions into bite-sized pieces for seds with
6408 # small command number limits, like on Digital OSF/1 and HP-UX.
6409 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6410 ac_file=1 # Number of current file.
6411 ac_beg=1 # First line for current file.
6412 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6413 ac_more_lines=:
6414 ac_sed_cmds=""
6415 while $ac_more_lines; do
6416   if test $ac_beg -gt 1; then
6417     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6418   else
6419     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6420   fi
6421   if test ! -s conftest.s$ac_file; then
6422     ac_more_lines=false
6423     rm -f conftest.s$ac_file
6424   else
6425     if test -z "$ac_sed_cmds"; then
6426       ac_sed_cmds="sed -f conftest.s$ac_file"
6427     else
6428       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6429     fi
6430     ac_file=`expr $ac_file + 1`
6431     ac_beg=$ac_end
6432     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6433   fi
6434 done
6435 if test -z "$ac_sed_cmds"; then
6436   ac_sed_cmds=cat
6437 fi
6438 EOF
6439
6440 cat >> $CONFIG_STATUS <<EOF
6441
6442 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6443 EOF
6444 cat >> $CONFIG_STATUS <<\EOF
6445 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6446   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6447   case "$ac_file" in
6448   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6449        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6450   *) ac_file_in="${ac_file}.in" ;;
6451   esac
6452
6453   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6454
6455   # Remove last slash and all that follows it.  Not all systems have dirname.
6456   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6457   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6458     # The file is in a subdirectory.
6459     test ! -d "$ac_dir" && mkdir "$ac_dir"
6460     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6461     # A "../" for each directory in $ac_dir_suffix.
6462     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6463   else
6464     ac_dir_suffix= ac_dots=
6465   fi
6466
6467   case "$ac_given_srcdir" in
6468   .)  srcdir=.
6469       if test -z "$ac_dots"; then top_srcdir=.
6470       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6471   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6472   *) # Relative path.
6473     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6474     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6475   esac
6476
6477   case "$ac_given_INSTALL" in
6478   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6479   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6480   esac
6481
6482   echo creating "$ac_file"
6483   rm -f "$ac_file"
6484   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6485   case "$ac_file" in
6486   *Makefile*) ac_comsub="1i\\
6487 # $configure_input" ;;
6488   *) ac_comsub= ;;
6489   esac
6490
6491   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6492   sed -e "$ac_comsub
6493 s%@configure_input@%$configure_input%g
6494 s%@srcdir@%$srcdir%g
6495 s%@top_srcdir@%$top_srcdir%g
6496 s%@INSTALL@%$INSTALL%g
6497 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6498 fi; done
6499 rm -f conftest.s*
6500
6501 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6502 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6503 #
6504 # ac_d sets the value in "#define NAME VALUE" lines.
6505 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6506 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6507 ac_dC='\3'
6508 ac_dD='%g'
6509 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6510 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6511 ac_uB='\([      ]\)%\1#\2define\3'
6512 ac_uC=' '
6513 ac_uD='\4%g'
6514 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6515 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6516 ac_eB='$%\1#\2define\3'
6517 ac_eC=' '
6518 ac_eD='%g'
6519
6520 if test "${CONFIG_HEADERS+set}" != set; then
6521 EOF
6522 cat >> $CONFIG_STATUS <<EOF
6523   CONFIG_HEADERS="config.h:config.in"
6524 EOF
6525 cat >> $CONFIG_STATUS <<\EOF
6526 fi
6527 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6528   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6529   case "$ac_file" in
6530   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6531        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6532   *) ac_file_in="${ac_file}.in" ;;
6533   esac
6534
6535   echo creating $ac_file
6536
6537   rm -f conftest.frag conftest.in conftest.out
6538   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6539   cat $ac_file_inputs > conftest.in
6540
6541 EOF
6542
6543 # Transform confdefs.h into a sed script conftest.vals that substitutes
6544 # the proper values into config.h.in to produce config.h.  And first:
6545 # Protect against being on the right side of a sed subst in config.status.
6546 # Protect against being in an unquoted here document in config.status.
6547 rm -f conftest.vals
6548 cat > conftest.hdr <<\EOF
6549 s/[\\&%]/\\&/g
6550 s%[\\$`]%\\&%g
6551 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6552 s%ac_d%ac_u%gp
6553 s%ac_u%ac_e%gp
6554 EOF
6555 sed -n -f conftest.hdr confdefs.h > conftest.vals
6556 rm -f conftest.hdr
6557
6558 # This sed command replaces #undef with comments.  This is necessary, for
6559 # example, in the case of _POSIX_SOURCE, which is predefined and required
6560 # on some systems where configure will not decide to define it.
6561 cat >> conftest.vals <<\EOF
6562 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6563 EOF
6564
6565 # Break up conftest.vals because some shells have a limit on
6566 # the size of here documents, and old seds have small limits too.
6567
6568 rm -f conftest.tail
6569 while :
6570 do
6571   ac_lines=`grep -c . conftest.vals`
6572   # grep -c gives empty output for an empty file on some AIX systems.
6573   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6574   # Write a limited-size here document to conftest.frag.
6575   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6576   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6577   echo 'CEOF
6578   sed -f conftest.frag conftest.in > conftest.out
6579   rm -f conftest.in
6580   mv conftest.out conftest.in
6581 ' >> $CONFIG_STATUS
6582   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6583   rm -f conftest.vals
6584   mv conftest.tail conftest.vals
6585 done
6586 rm -f conftest.vals
6587
6588 cat >> $CONFIG_STATUS <<\EOF
6589   rm -f conftest.frag conftest.h
6590   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6591   cat conftest.in >> conftest.h
6592   rm -f conftest.in
6593   if cmp -s $ac_file conftest.h 2>/dev/null; then
6594     echo "$ac_file is unchanged"
6595     rm -f conftest.h
6596   else
6597     # Remove last slash and all that follows it.  Not all systems have dirname.
6598       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6599       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6600       # The file is in a subdirectory.
6601       test ! -d "$ac_dir" && mkdir "$ac_dir"
6602     fi
6603     rm -f $ac_file
6604     mv conftest.h $ac_file
6605   fi
6606 fi; done
6607
6608 EOF
6609 cat >> $CONFIG_STATUS <<EOF
6610
6611 target_cpu_type=${target_cpu_type}
6612  cgen_cpu_prefix=${cgen_cpu_prefix}
6613  obj_format=${obj_format}
6614  te_file=${te_file}
6615 EOF
6616 cat >> $CONFIG_STATUS <<\EOF
6617 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6618 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6619  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6620  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6621  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6622  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6623  if test "x$cgen_cpu_prefix" != x ; then
6624    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6625  fi
6626
6627  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6628 exit 0
6629 EOF
6630 chmod +x $CONFIG_STATUS
6631 rm -fr confdefs* $ac_clean_files
6632 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6633