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   case $host_cpu in
1511   hppa*)
1512     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1513     lt_cv_file_magic_cmd=/usr/bin/file
1514     lt_cv_file_magic_test_file=/usr/lib/libc.sl
1515     ;;
1516   ia64*)
1517     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1518     lt_cv_file_magic_cmd=/usr/bin/file
1519     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1520     ;;
1521   esac
1522   ;;
1523
1524 irix5* | irix6*)
1525   case $host_os in
1526   irix5*)
1527     # this will be overridden with pass_all, but let us keep it just in case
1528     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1529     ;;
1530   *)
1531     case $LD in
1532     *-32|*"-32 ") libmagic=32-bit;;
1533     *-n32|*"-n32 ") libmagic=N32;;
1534     *-64|*"-64 ") libmagic=64-bit;;
1535     *) libmagic=never-match;;
1536     esac
1537     # this will be overridden with pass_all, but let us keep it just in case
1538     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1539     ;;
1540   esac
1541   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1542   lt_cv_deplibs_check_method=pass_all
1543   ;;
1544
1545 # This must be Linux ELF.
1546 linux-gnu*)
1547   case $host_cpu in
1548   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1549     lt_cv_deplibs_check_method=pass_all ;;
1550   *)
1551     # glibc up to 2.1.1 does not perform some relocations on ARM
1552     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1553   esac
1554   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1555   ;;
1556
1557 netbsd*)
1558   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1559     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1560   else
1561     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1562   fi
1563   ;;
1564
1565 newsos6)
1566   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1567   lt_cv_file_magic_cmd=/usr/bin/file
1568   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1569   ;;
1570
1571 osf3* | osf4* | osf5*)
1572   # this will be overridden with pass_all, but let us keep it just in case
1573   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1574   lt_cv_file_magic_test_file=/shlib/libc.so
1575   lt_cv_deplibs_check_method=pass_all
1576   ;;
1577
1578 sco3.2v5*)
1579   lt_cv_deplibs_check_method=pass_all
1580   ;;
1581
1582 solaris*)
1583   lt_cv_deplibs_check_method=pass_all
1584   lt_cv_file_magic_test_file=/lib/libc.so
1585   ;;
1586
1587 sysv5uw[78]* | sysv4*uw2*)
1588   lt_cv_deplibs_check_method=pass_all
1589   ;;
1590
1591 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1592   case $host_vendor in
1593   ncr)
1594     lt_cv_deplibs_check_method=pass_all
1595     ;;
1596   motorola)
1597     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1598     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1599     ;;
1600   esac
1601   ;;
1602 esac
1603
1604 fi
1605
1606 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1607 file_magic_cmd=$lt_cv_file_magic_cmd
1608 deplibs_check_method=$lt_cv_deplibs_check_method
1609
1610 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1611 echo "configure:1612: checking for object suffix" >&5
1612 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1613   echo $ac_n "(cached) $ac_c" 1>&6
1614 else
1615   rm -f conftest*
1616 echo 'int i = 1;' > conftest.$ac_ext
1617 if { (eval echo configure:1618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1618   for ac_file in conftest.*; do
1619     case $ac_file in
1620     *.c) ;;
1621     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1622     esac
1623   done
1624 else
1625   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1626 fi
1627 rm -f conftest*
1628 fi
1629
1630 echo "$ac_t""$ac_cv_objext" 1>&6
1631 OBJEXT=$ac_cv_objext
1632 ac_objext=$ac_cv_objext
1633
1634
1635
1636 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1637 echo "configure:1638: checking for executable suffix" >&5
1638 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1639   echo $ac_n "(cached) $ac_c" 1>&6
1640 else
1641   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1642   ac_cv_exeext=.exe
1643 else
1644   rm -f conftest*
1645   echo 'int main () { return 0; }' > conftest.$ac_ext
1646   ac_cv_exeext=
1647   if { (eval echo configure:1648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1648     for file in conftest.*; do
1649       case $file in
1650       *.c | *.o | *.obj) ;;
1651       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1652       esac
1653     done
1654   else
1655     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1656   fi
1657   rm -f conftest*
1658   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1659 fi
1660 fi
1661
1662 EXEEXT=""
1663 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1664 echo "$ac_t""${ac_cv_exeext}" 1>&6
1665 ac_exeext=$EXEEXT
1666
1667 if test $host != $build; then
1668   ac_tool_prefix=${host_alias}-
1669 else
1670   ac_tool_prefix=
1671 fi
1672
1673 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1674
1675 # Only perform the check for file, if the check method requires it
1676 case $deplibs_check_method in
1677 file_magic*)
1678   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1679     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1680 echo "configure:1681: checking for ${ac_tool_prefix}file" >&5
1681 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1682   echo $ac_n "(cached) $ac_c" 1>&6
1683 else
1684   case $MAGIC_CMD in
1685   /*)
1686   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1687   ;;
1688   ?:/*)
1689   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1690   ;;
1691   *)
1692   ac_save_MAGIC_CMD="$MAGIC_CMD"
1693   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1694   ac_dummy="/usr/bin:$PATH"
1695   for ac_dir in $ac_dummy; do
1696     test -z "$ac_dir" && ac_dir=.
1697     if test -f $ac_dir/${ac_tool_prefix}file; then
1698       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1699       if test -n "$file_magic_test_file"; then
1700         case $deplibs_check_method in
1701         "file_magic "*)
1702           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1703           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1704           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1705             egrep "$file_magic_regex" > /dev/null; then
1706             :
1707           else
1708             cat <<EOF 1>&2
1709
1710 *** Warning: the command libtool uses to detect shared libraries,
1711 *** $file_magic_cmd, produces output that libtool cannot recognize.
1712 *** The result is that libtool may fail to recognize shared libraries
1713 *** as such.  This will affect the creation of libtool libraries that
1714 *** depend on shared libraries, but programs linked with such libtool
1715 *** libraries will work regardless of this problem.  Nevertheless, you
1716 *** may want to report the problem to your system manager and/or to
1717 *** bug-libtool@gnu.org
1718
1719 EOF
1720           fi ;;
1721         esac
1722       fi
1723       break
1724     fi
1725   done
1726   IFS="$ac_save_ifs"
1727   MAGIC_CMD="$ac_save_MAGIC_CMD"
1728   ;;
1729 esac
1730 fi
1731
1732 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1733 if test -n "$MAGIC_CMD"; then
1734   echo "$ac_t""$MAGIC_CMD" 1>&6
1735 else
1736   echo "$ac_t""no" 1>&6
1737 fi
1738
1739 if test -z "$lt_cv_path_MAGIC_CMD"; then
1740   if test -n "$ac_tool_prefix"; then
1741     echo $ac_n "checking for file""... $ac_c" 1>&6
1742 echo "configure:1743: checking for file" >&5
1743 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1744   echo $ac_n "(cached) $ac_c" 1>&6
1745 else
1746   case $MAGIC_CMD in
1747   /*)
1748   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1749   ;;
1750   ?:/*)
1751   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1752   ;;
1753   *)
1754   ac_save_MAGIC_CMD="$MAGIC_CMD"
1755   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1756   ac_dummy="/usr/bin:$PATH"
1757   for ac_dir in $ac_dummy; do
1758     test -z "$ac_dir" && ac_dir=.
1759     if test -f $ac_dir/file; then
1760       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1761       if test -n "$file_magic_test_file"; then
1762         case $deplibs_check_method in
1763         "file_magic "*)
1764           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1765           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1766           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1767             egrep "$file_magic_regex" > /dev/null; then
1768             :
1769           else
1770             cat <<EOF 1>&2
1771
1772 *** Warning: the command libtool uses to detect shared libraries,
1773 *** $file_magic_cmd, produces output that libtool cannot recognize.
1774 *** The result is that libtool may fail to recognize shared libraries
1775 *** as such.  This will affect the creation of libtool libraries that
1776 *** depend on shared libraries, but programs linked with such libtool
1777 *** libraries will work regardless of this problem.  Nevertheless, you
1778 *** may want to report the problem to your system manager and/or to
1779 *** bug-libtool@gnu.org
1780
1781 EOF
1782           fi ;;
1783         esac
1784       fi
1785       break
1786     fi
1787   done
1788   IFS="$ac_save_ifs"
1789   MAGIC_CMD="$ac_save_MAGIC_CMD"
1790   ;;
1791 esac
1792 fi
1793
1794 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1795 if test -n "$MAGIC_CMD"; then
1796   echo "$ac_t""$MAGIC_CMD" 1>&6
1797 else
1798   echo "$ac_t""no" 1>&6
1799 fi
1800
1801   else
1802     MAGIC_CMD=:
1803   fi
1804 fi
1805
1806   fi
1807   ;;
1808 esac
1809
1810 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1811 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1812 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1813 echo "configure:1814: checking for $ac_word" >&5
1814 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1815   echo $ac_n "(cached) $ac_c" 1>&6
1816 else
1817   if test -n "$RANLIB"; then
1818   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1819 else
1820   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1821   ac_dummy="$PATH"
1822   for ac_dir in $ac_dummy; do
1823     test -z "$ac_dir" && ac_dir=.
1824     if test -f $ac_dir/$ac_word; then
1825       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1826       break
1827     fi
1828   done
1829   IFS="$ac_save_ifs"
1830 fi
1831 fi
1832 RANLIB="$ac_cv_prog_RANLIB"
1833 if test -n "$RANLIB"; then
1834   echo "$ac_t""$RANLIB" 1>&6
1835 else
1836   echo "$ac_t""no" 1>&6
1837 fi
1838
1839
1840 if test -z "$ac_cv_prog_RANLIB"; then
1841 if test -n "$ac_tool_prefix"; then
1842   # Extract the first word of "ranlib", so it can be a program name with args.
1843 set dummy ranlib; ac_word=$2
1844 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1845 echo "configure:1846: checking for $ac_word" >&5
1846 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1847   echo $ac_n "(cached) $ac_c" 1>&6
1848 else
1849   if test -n "$RANLIB"; then
1850   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1851 else
1852   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1853   ac_dummy="$PATH"
1854   for ac_dir in $ac_dummy; do
1855     test -z "$ac_dir" && ac_dir=.
1856     if test -f $ac_dir/$ac_word; then
1857       ac_cv_prog_RANLIB="ranlib"
1858       break
1859     fi
1860   done
1861   IFS="$ac_save_ifs"
1862   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1863 fi
1864 fi
1865 RANLIB="$ac_cv_prog_RANLIB"
1866 if test -n "$RANLIB"; then
1867   echo "$ac_t""$RANLIB" 1>&6
1868 else
1869   echo "$ac_t""no" 1>&6
1870 fi
1871
1872 else
1873   RANLIB=":"
1874 fi
1875 fi
1876
1877 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1878 set dummy ${ac_tool_prefix}strip; ac_word=$2
1879 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1880 echo "configure:1881: checking for $ac_word" >&5
1881 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1882   echo $ac_n "(cached) $ac_c" 1>&6
1883 else
1884   if test -n "$STRIP"; then
1885   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1886 else
1887   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1888   ac_dummy="$PATH"
1889   for ac_dir in $ac_dummy; do
1890     test -z "$ac_dir" && ac_dir=.
1891     if test -f $ac_dir/$ac_word; then
1892       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1893       break
1894     fi
1895   done
1896   IFS="$ac_save_ifs"
1897 fi
1898 fi
1899 STRIP="$ac_cv_prog_STRIP"
1900 if test -n "$STRIP"; then
1901   echo "$ac_t""$STRIP" 1>&6
1902 else
1903   echo "$ac_t""no" 1>&6
1904 fi
1905
1906
1907 if test -z "$ac_cv_prog_STRIP"; then
1908 if test -n "$ac_tool_prefix"; then
1909   # Extract the first word of "strip", so it can be a program name with args.
1910 set dummy strip; ac_word=$2
1911 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1912 echo "configure:1913: checking for $ac_word" >&5
1913 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1914   echo $ac_n "(cached) $ac_c" 1>&6
1915 else
1916   if test -n "$STRIP"; then
1917   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1918 else
1919   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1920   ac_dummy="$PATH"
1921   for ac_dir in $ac_dummy; do
1922     test -z "$ac_dir" && ac_dir=.
1923     if test -f $ac_dir/$ac_word; then
1924       ac_cv_prog_STRIP="strip"
1925       break
1926     fi
1927   done
1928   IFS="$ac_save_ifs"
1929   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1930 fi
1931 fi
1932 STRIP="$ac_cv_prog_STRIP"
1933 if test -n "$STRIP"; then
1934   echo "$ac_t""$STRIP" 1>&6
1935 else
1936   echo "$ac_t""no" 1>&6
1937 fi
1938
1939 else
1940   STRIP=":"
1941 fi
1942 fi
1943
1944
1945 # Check for any special flags to pass to ltconfig.
1946 libtool_flags="--cache-file=$cache_file"
1947 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1948 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1949 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1950 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1951 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1952
1953
1954 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1955 if test "${enable_libtool_lock+set}" = set; then
1956   enableval="$enable_libtool_lock"
1957   :
1958 fi
1959
1960 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1961 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1962
1963 # Check whether --with-pic or --without-pic was given.
1964 if test "${with_pic+set}" = set; then
1965   withval="$with_pic"
1966   pic_mode="$withval"
1967 else
1968   pic_mode=default
1969 fi
1970
1971 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1972 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1973
1974 # Some flags need to be propagated to the compiler or linker for good
1975 # libtool support.
1976 case $host in
1977 *-*-irix6*)
1978   # Find out which ABI we are using.
1979   echo '#line 1980 "configure"' > conftest.$ac_ext
1980   if { (eval echo configure:1981: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1981     case `/usr/bin/file conftest.$ac_objext` in
1982     *32-bit*)
1983       LD="${LD-ld} -32"
1984       ;;
1985     *N32*)
1986       LD="${LD-ld} -n32"
1987       ;;
1988     *64-bit*)
1989       LD="${LD-ld} -64"
1990       ;;
1991     esac
1992   fi
1993   rm -rf conftest*
1994   ;;
1995
1996 ia64-*-hpux*)
1997   # Find out which ABI we are using.
1998   echo 'int i;' > conftest.$ac_ext
1999   if { (eval echo configure:2000: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2000     case "`/usr/bin/file conftest.o`" in
2001     *ELF-32*)
2002       HPUX_IA64_MODE="32"
2003       ;;
2004     *ELF-64*)
2005       HPUX_IA64_MODE="64"
2006       ;;
2007     esac
2008   fi
2009   rm -rf conftest*
2010   ;;
2011
2012 *-*-sco3.2v5*)
2013   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2014   SAVE_CFLAGS="$CFLAGS"
2015   CFLAGS="$CFLAGS -belf"
2016   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2017 echo "configure:2018: checking whether the C compiler needs -belf" >&5
2018 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2019   echo $ac_n "(cached) $ac_c" 1>&6
2020 else
2021
2022      ac_ext=c
2023 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2024 ac_cpp='$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      cat > conftest.$ac_ext <<EOF
2030 #line 2031 "configure"
2031 #include "confdefs.h"
2032
2033 int main() {
2034
2035 ; return 0; }
2036 EOF
2037 if { (eval echo configure:2038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2038   rm -rf conftest*
2039   lt_cv_cc_needs_belf=yes
2040 else
2041   echo "configure: failed program was:" >&5
2042   cat conftest.$ac_ext >&5
2043   rm -rf conftest*
2044   lt_cv_cc_needs_belf=no
2045 fi
2046 rm -f conftest*
2047      ac_ext=c
2048 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2049 ac_cpp='$CPP $CPPFLAGS'
2050 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2051 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2052 cross_compiling=$ac_cv_prog_cc_cross
2053
2054 fi
2055
2056 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2057   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2058     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2059     CFLAGS="$SAVE_CFLAGS"
2060   fi
2061   ;;
2062
2063
2064 esac
2065
2066
2067 # Save cache, so that ltconfig can load it
2068 cat > confcache <<\EOF
2069 # This file is a shell script that caches the results of configure
2070 # tests run on this system so they can be shared between configure
2071 # scripts and configure runs.  It is not useful on other systems.
2072 # If it contains results you don't want to keep, you may remove or edit it.
2073 #
2074 # By default, configure uses ./config.cache as the cache file,
2075 # creating it if it does not exist already.  You can give configure
2076 # the --cache-file=FILE option to use a different cache file; that is
2077 # what configure does when it calls configure scripts in
2078 # subdirectories, so they share the cache.
2079 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2080 # config.status only pays attention to the cache file if you give it the
2081 # --recheck option to rerun configure.
2082 #
2083 EOF
2084 # The following way of writing the cache mishandles newlines in values,
2085 # but we know of no workaround that is simple, portable, and efficient.
2086 # So, don't put newlines in cache variables' values.
2087 # Ultrix sh set writes to stderr and can't be redirected directly,
2088 # and sets the high bit in the cache file unless we assign to the vars.
2089 (set) 2>&1 |
2090   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2091   *ac_space=\ *)
2092     # `set' does not quote correctly, so add quotes (double-quote substitution
2093     # turns \\\\ into \\, and sed turns \\ into \).
2094     sed -n \
2095       -e "s/'/'\\\\''/g" \
2096       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2097     ;;
2098   *)
2099     # `set' quotes correctly as required by POSIX, so do not add quotes.
2100     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2101     ;;
2102   esac >> confcache
2103 if cmp -s $cache_file confcache; then
2104   :
2105 else
2106   if test -w $cache_file; then
2107     echo "updating cache $cache_file"
2108     cat confcache > $cache_file
2109   else
2110     echo "not updating unwritable cache $cache_file"
2111   fi
2112 fi
2113 rm -f confcache
2114
2115
2116 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2117 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2118 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2119 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2120 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2121 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2122 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2123 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2124 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2125 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2126
2127 # Reload cache, that may have been modified by ltconfig
2128 if test -r "$cache_file"; then
2129   echo "loading cache $cache_file"
2130   . $cache_file
2131 else
2132   echo "creating cache $cache_file"
2133   > $cache_file
2134 fi
2135
2136
2137 # This can be used to rebuild libtool when needed
2138 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2139
2140 # Always use our own libtool.
2141 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2142
2143 # Redirect the config.log output again, so that the ltconfig log is not
2144 # clobbered by the next message.
2145 exec 5>>./config.log
2146
2147
2148
2149
2150
2151
2152
2153 user_bfd_gas=
2154 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2155 if test "${enable_bfd_assembler+set}" = set; then
2156   enableval="$enable_bfd_assembler"
2157   case "${enableval}" in
2158   yes) need_bfd=yes user_bfd_gas=yes ;;
2159   no)  user_bfd_gas=no ;;
2160   *)   { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2161 esac
2162 fi
2163 # Check whether --enable-targets or --disable-targets was given.
2164 if test "${enable_targets+set}" = set; then
2165   enableval="$enable_targets"
2166   case "${enableval}" in
2167   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2168             ;;
2169   no)       enable_targets= ;;
2170   *)        enable_targets=$enableval ;;
2171 esac
2172 fi
2173 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2174 if test "${enable_commonbfdlib+set}" = set; then
2175   enableval="$enable_commonbfdlib"
2176   case "${enableval}" in
2177   yes) commonbfdlib=true ;;
2178   no)  commonbfdlib=false ;;
2179   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2180 esac
2181 fi
2182
2183 using_cgen=no
2184
2185 build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2186 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2187 if test "${enable_build_warnings+set}" = set; then
2188   enableval="$enable_build_warnings"
2189   case "${enableval}" in
2190   yes)  ;;
2191   no)   build_warnings="-w";;
2192   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2193         build_warnings="${build_warnings} ${t}";;
2194   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2195         build_warnings="${t} ${build_warnings}";;
2196   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2197 esac
2198 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2199   echo "Setting warning flags = $build_warnings" 6>&1
2200 fi
2201 fi
2202 WARN_CFLAGS=""
2203 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2204     WARN_CFLAGS="${build_warnings}"
2205 fi
2206
2207
2208 # Generate a header file
2209
2210
2211
2212
2213 # If we are on a DOS filesystem, we must use gdb.ini rather than
2214 # .gdbinit.
2215 GDBINIT=".gdbinit"
2216 case "${host}" in
2217   *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
2218     GDBINIT="gdb.ini"
2219     ;;
2220 esac
2221
2222
2223 te_file=generic
2224
2225 # Makefile target for installing gas in $(tooldir)/bin.
2226 install_tooldir=install-exec-tooldir
2227
2228 canon_targets=""
2229 all_targets=no
2230 if test -n "$enable_targets" ; then
2231   for t in `echo $enable_targets | sed 's/,/ /g'`; do
2232     if test $t = "all"; then
2233       all_targets=yes
2234       continue
2235     fi
2236     result=`$ac_config_sub $t 2>/dev/null`
2237     if test -n "$result" ; then
2238       canon_targets="$canon_targets $result"
2239 #    else
2240 #      # Permit "all", etc.  We don't support it yet though.
2241 #      canon_targets="$canon_targets $t"
2242     fi
2243   done
2244   _gas_uniq_list="$canon_targets"
2245 _gas_uniq_newlist=""
2246 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2247   case $_gas_uniq_i in
2248   _gas_uniq_dummy) ;;
2249   *) case " $_gas_uniq_newlist " in
2250        *" $_gas_uniq_i "*) ;;
2251        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2252      esac ;;
2253   esac
2254 done
2255 canon_targets=$_gas_uniq_newlist
2256
2257 fi
2258
2259 emulations=""
2260
2261 for this_target in $target $canon_targets ; do
2262
2263     eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
2264
2265     # check for architecture variants
2266     arch=
2267     endian=
2268     case ${cpu} in
2269       alpha*)           cpu_type=alpha ;;
2270       armeb)            cpu_type=arm endian=big ;;
2271       arm*)             cpu_type=arm endian=little ;;
2272       armb*)            cpu_type=arm endian=little ;;
2273       armv*l)           cpu_type=arm endian=little ;;
2274       armv*b)           cpu_type=arm endian=big ;;
2275       xscale*)          cpu_type=arm endian=little ;;
2276       strongarm*)       cpu_type=arm endian=little ;;
2277       thumb*)           cpu_type=arm endian=little ;;
2278       hppa*)            cpu_type=hppa ;;
2279       i[3456]86)        cpu_type=i386 arch=i386;;
2280       x86_64)           cpu_type=i386 arch=x86_64;;
2281       ia64)             cpu_type=ia64 ;;
2282       m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
2283       m680[012346]0)    cpu_type=m68k ;;
2284       m68008)           cpu_type=m68k ;;
2285       m683??)           cpu_type=m68k ;;
2286       m5200)            cpu_type=m68k ;;
2287       m8*)              cpu_type=m88k ;;
2288       mips*el)          cpu_type=mips endian=little ;;
2289       mips*)            cpu_type=mips endian=big ;;
2290       or32*)            cpu_type=or32 endian=big ;;
2291       pjl*)             cpu_type=pj endian=little ;;
2292       pj*)              cpu_type=pj endian=big ;;
2293       powerpc*le*)      cpu_type=ppc endian=little ;;
2294       powerpc*)         cpu_type=ppc endian=big ;;
2295       rs6000*)          cpu_type=ppc ;;
2296       s390x*)           cpu_type=s390 arch=s390x ;;
2297       s390*)            cpu_type=s390 arch=s390 ;;
2298       sh64*)            cpu_type=sh64 endian=big;;
2299       sh*le)            cpu_type=sh endian=little ;;
2300       sh*)              cpu_type=sh endian=big ;;
2301       sparclite*)       cpu_type=sparc arch=sparclite ;;
2302       sparclet*)        cpu_type=sparc arch=sparclet ;;
2303       sparc64*)         cpu_type=sparc arch=v9-64 ;;
2304       sparc86x*)        cpu_type=sparc arch=sparc86x  ;;
2305       sparc*)           cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2306       v850*)            cpu_type=v850 ;;
2307       *)                cpu_type=${cpu} ;;
2308     esac
2309
2310     if test ${this_target} = $target ; then
2311       target_cpu_type=${cpu_type}
2312     elif test ${target_cpu_type} != ${cpu_type} ; then
2313       continue
2314     fi
2315
2316     generic_target=${cpu_type}-$vendor-$os
2317     dev=no
2318     bfd_gas=no
2319     em=generic
2320     mips_stabs_elf=
2321
2322     # assign object format
2323     case ${generic_target} in
2324       a29k-*-coff)          fmt=coff ;;
2325       a29k-amd-udi)         fmt=coff ;;
2326       a29k-amd-ebmon)       fmt=coff ;;
2327       a29k-nyu-sym1)        fmt=coff ;;
2328       a29k-*-rtems*)        fmt=coff ;;
2329       a29k-*-vxworks*)      fmt=coff ;;
2330
2331       alpha*-*-*vms*)       fmt=evax ;;
2332       alpha*-*-netware*)    fmt=ecoff ;;
2333       alpha*-*-openbsd*)    fmt=ecoff ;;
2334       alpha*-*-osf*)        fmt=ecoff ;;
2335       alpha*-*-linuxecoff*) fmt=ecoff ;;
2336       alpha*-*-linux-gnu*)  fmt=elf em=linux ;;
2337       alpha*-*-netbsd*)     fmt=elf em=nbsd ;;
2338
2339       arc-*-elf*)           fmt=elf bfd_gas=yes ;;
2340
2341       arm-*-aout)                       fmt=aout ;;
2342       arm-*-coff | thumb-*-coff)        fmt=coff ;;
2343       arm-*-rtems | thumb-*-rtems)      fmt=elf ;;
2344       arm-*-elf | thumb-*-elf)          fmt=elf ;;
2345       arm*-*-conix*)                    fmt=elf ;;
2346       arm-*-linux*aout*)                fmt=aout em=linux ;;
2347       arm*-*-linux-gnu* | arm*-*-uclinux*)
2348                                         fmt=elf  em=linux ;;
2349       arm-*-netbsdelf*)                 fmt=elf  em=nbsd ;;
2350       arm-*-netbsd* | arm-*-openbsd*)   fmt=aout em=nbsd ;;
2351       arm-*-oabi | thumb-*-oabi)        fmt=elf ;;
2352       arm-epoc-pe | thumb-epoc-pe)      fmt=coff em=epoc-pe ;;
2353       arm-*-wince)                      fmt=coff em=wince-pe ;;
2354       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
2355       arm-*-riscix*)                    fmt=aout em=riscix ;;
2356       arm-*-vxworks)                    fmt=coff ;;
2357
2358       avr-*-*)              fmt=elf bfd_gas=yes ;;
2359
2360       cris-*-*)             fmt=multi bfd_gas=yes ;;
2361
2362       d10v-*-*)             fmt=elf bfd_gas=yes ;;
2363       d30v-*-*)             fmt=elf bfd_gas=yes ;;
2364
2365
2366       fr30-*-*)             fmt=elf bfd_gas=yes ;;
2367
2368       hppa-*-linux-gnu*)    case ${cpu} in
2369                                 hppa*64*)
2370                                         fmt=elf em=hppalinux64;;
2371                                 hppa*)
2372                                         fmt=elf em=linux;;
2373                             esac ;;
2374       hppa-*-*elf*)         fmt=elf em=hppa ;;
2375       hppa-*-lites*)        fmt=elf em=hppa ;;
2376       hppa-*-netbsd*)       fmt=elf em=nbsd ;;
2377       hppa-*-osf*)          fmt=som em=hppa ;;
2378       hppa-*-rtems*)        fmt=elf em=hppa ;;
2379       hppa-*-hpux11*)       case ${cpu} in
2380                                 hppa*64*)
2381                                         fmt=elf em=hppa64 ;;
2382                                 hppa*)
2383                                         fmt=som em=hppa ;;
2384                             esac ;;
2385       hppa-*-hpux*)         fmt=som em=hppa ;;
2386       hppa-*-mpeix*)        fmt=som em=hppa ;;
2387       hppa-*-bsd*)          fmt=som em=hppa ;;
2388       hppa-*-hiux*)         fmt=som em=hppa ;;
2389
2390       h8300-*-rtems*)       fmt=coff ;;
2391       h8300-*-coff)         fmt=coff ;;
2392       h8300-*-elf)          fmt=elf ;;
2393       h8500-*-rtems*)       fmt=coff ;;
2394       h8500-*-coff)         fmt=coff ;;
2395
2396       i370-*-elf* | i370-*-linux*) fmt=elf ;;
2397       i386-ibm-aix*)        fmt=coff em=i386aix ;;
2398       i386-sequent-bsd*)    fmt=aout em=dynix bfd_gas=yes ;;
2399       i386-*-beospe*)       fmt=coff em=pe bfd_gas=yes ;;
2400       i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
2401       i386-*-bsd*)          fmt=aout em=386bsd ;;
2402       i386-*-netbsd0.8)     fmt=aout em=386bsd ;;
2403       i386-*-netbsd*)       em=nbsd bfd_gas=yes
2404                             case ${cpu} in
2405                               x86_64)   fmt=elf ;;
2406                               *)        case ${os} in
2407                                           *elf*) fmt=elf ;;
2408                                           *)     fmt=aout ;;
2409                                         esac
2410                                         ;;
2411                             esac
2412                             ;;
2413       i386-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes;;
2414       i386-*-linux*aout* | i386-*-linux*oldld)   fmt=aout em=linux ;;
2415       i386-*-linux*coff*)   fmt=coff em=linux ;;
2416       i386-*-linux-gnu*)    fmt=elf em=linux bfd_gas=yes ;;
2417       x86_64-*-linux-gnu*)  fmt=elf em=linux bfd_gas=yes ;;
2418       i386-*-lynxos*)       fmt=coff em=lynx ;;
2419       i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf)
2420                             fmt=elf bfd_gas=yes ;;
2421       i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12])
2422                             fmt=aout em=386bsd ;;
2423       i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
2424                           fmt=coff ;;
2425       i386-*-sco3.2v5*)      fmt=elf
2426                             if test ${this_target} = $target; then
2427                                 cat >> confdefs.h <<\EOF
2428 #define SCO_ELF 1
2429 EOF
2430
2431                             fi
2432                             ;;
2433       i386-*-sco3.2*)       fmt=coff ;;
2434       i386-*-vsta)          fmt=aout ;;
2435       i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
2436                             fmt=coff em=go32 bfd_gas=yes
2437                             cat >> confdefs.h <<\EOF
2438 #define STRICTCOFF 1
2439 EOF
2440
2441                             ;;
2442       i386-*-rtemself*)     fmt=elf ;;
2443       i386-*-rtemscoff*)    fmt=coff ;;
2444       i386-*-rtems*)        fmt=elf ;;
2445       i386-*-gnu*)          fmt=elf ;;
2446       i386-*-mach*)
2447                             fmt=aout em=mach bfd_gas=yes ;;
2448       i386-*-msdos*)        fmt=aout ;;
2449       i386-*-moss*)         fmt=elf ;;
2450       i386-*-pe)            fmt=coff em=pe bfd_gas=yes ;;
2451       i386-*-cygwin*)       fmt=coff em=pe bfd_gas=yes ;;
2452       i386-*-interix*)      fmt=coff em=interix bfd_gas=yes ;;
2453       i386-*-mingw32*)      fmt=coff em=pe bfd_gas=yes ;;
2454       i386-*-*nt*)          fmt=coff em=pe bfd_gas=yes ;;
2455       i386-*-vxworks*)      fmt=aout ;;
2456       i386-*-chaos)         fmt=elf ;;
2457       i860-stardent-sysv4* | i860-stardent-elf*)
2458                             fmt=elf bfd_gas=yes endian=little
2459                             echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2460       i960-*-bout)          fmt=bout ;;
2461       i960-*-coff)          fmt=coff em=ic960 ;;
2462       i960-*-rtems*)        fmt=coff em=ic960 ;;
2463       i960-*-nindy*)        fmt=bout ;;
2464       i960-*-vxworks4*)     fmt=bout ;;
2465       i960-*-vxworks5.0)    fmt=bout ;;
2466       i960-*-vxworks5.*)    fmt=coff em=ic960 ;;
2467       i960-*-vxworks*)      fmt=bout ;;
2468       i960-*-elf*)          fmt=elf ;;
2469
2470       ia64-*-elf*)          fmt=elf ;;
2471       ia64-*-aix*)          fmt=elf em=ia64aix ;;
2472       ia64-*-linux-gnu*)    fmt=elf em=linux ;;
2473       ia64-*-hpux*)         fmt=elf em=hpux ;;
2474       ia64-*-netbsd*)       fmt=elf em=nbsd ;;
2475
2476       m32r-*-*)             fmt=elf bfd_gas=yes ;;
2477
2478       m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;;
2479
2480       m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2481                             fmt=aout em=sun3 ;;
2482       m68k-motorola-sysv*)  fmt=coff em=delta ;;
2483       m68k-bull-sysv3*)     fmt=coff em=dpx2 ;;
2484       m68k-apollo-*)        fmt=coff em=apollo ;;
2485       m68k-*-sysv4*) # must be before -sysv*
2486                             fmt=elf em=svr4 ;;
2487       m68k-*-elf*)          fmt=elf ;;
2488       m68k-*-coff | m68k-*-sysv* | m68k-*-rtemscoff*)
2489                             fmt=coff ;;
2490       m68k-*-rtems*)        fmt=elf ;;
2491       m68k-*-hpux*)         fmt=hp300 em=hp300 ;;
2492       m68k-*-linux*aout*)   fmt=aout em=linux ;;
2493       m68k-*-linux-gnu*)    fmt=elf em=linux ;;
2494       m68k-*-gnu*)          fmt=elf ;;
2495       m68k-*-lynxos*)       fmt=coff em=lynx ;;
2496       m68k-*-netbsdelf*)    fmt=elf em=nbsd bfd_gas=yes ;;
2497       m68k-*-netbsdaout* | m68k-*-netbsd*)
2498                             fmt=aout em=nbsd bfd_gas=yes ;;
2499       m68k-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes ;;
2500       m68k-apple-aux*)      fmt=coff em=aux ;;
2501       m68k-*-psos*)         fmt=elf em=psos;;
2502
2503       m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2504       m88k-*-coff*)         fmt=coff ;;
2505
2506       mcore-*-elf)          fmt=elf bfd_gas=yes ;;
2507       mcore-*-pe)           fmt=coff em=pe bfd_gas=yes ;;
2508
2509       # don't change em like *-*-bsd does
2510       mips-dec-openbsd*)    fmt=elf endian=little ;;
2511       mips-dec-bsd*)        fmt=aout endian=little ;;
2512       mips-sony-bsd*)       fmt=ecoff ;;
2513       mips-*-bsd*)          { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2514       mips-*-ultrix*)       fmt=ecoff endian=little ;;
2515       mips-*-osf*)          fmt=ecoff endian=little ;;
2516       mips-*-ecoff*)        fmt=ecoff ;;
2517       mips-*-pe*)           fmt=coff endian=little em=pe ;;
2518       mips-*-irix6*)        fmt=elf ;;
2519       mips-*-irix5*)        fmt=elf ;;
2520       mips-*-irix*)         fmt=ecoff ;;
2521       mips-*-lnews*)        fmt=ecoff em=lnews ;;
2522       mips-*-riscos*)       fmt=ecoff ;;
2523       mips*-*-linux*)       fmt=elf em=tmips mips_stabs_elf=y ;;
2524       mips-*-sysv4*MP* | mips-*-gnu*)
2525                             fmt=elf em=tmips ;;
2526       mips-*-sysv*)         fmt=ecoff ;;
2527       mips-*-elf* | mips-*-rtems* | mips-*-netbsd* | mips-*-openbsd*)
2528                             fmt=elf ;;
2529       mips-*-vxworks*)      fmt=elf mips_stabs_elf=y ;;
2530       mmix-*-*)             fmt=elf bfd_gas=yes ;;
2531       mn10200-*-*)          fmt=elf bfd_gas=yes ;;
2532       mn10300-*-*)          fmt=elf bfd_gas=yes ;;
2533       openrisc-*-*)         fmt=elf bfd_gas=yes ;;
2534       or32-*-rtems*)        fmt=coff ;;
2535       or32-*-coff)          fmt=coff ;;
2536       or32-*-elf)           fmt=elf ;;
2537       pj*)                  fmt=elf ;;
2538       ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2539                             fmt=coff em=pe ;;
2540       ppc-*-aix5*)          fmt=coff em=aix5 ;;
2541       ppc-*-aix*)           fmt=coff ;;
2542       ppc-*-beos*)          fmt=coff ;;
2543       ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2544                             fmt=elf ;;
2545       ppc-*-linux-gnu*)     fmt=elf
2546                             case "$endian" in
2547                             big)  ;;
2548                             *)    { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2549                             esac
2550                             ;;
2551       ppc-*-solaris*)       fmt=elf
2552                             if test ${this_target} = $target; then
2553                                 cat >> confdefs.h <<\EOF
2554 #define TARGET_SOLARIS_COMMENT 1
2555 EOF
2556
2557                             fi
2558                             if test x${endian} = xbig; then
2559                                 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2560                             fi
2561                             ;;
2562       ppc-*-rtems*)         fmt=elf ;;
2563       ppc-*-macos* | ppc-*-mpw*)
2564                             fmt=coff em=macos ;;
2565       ppc-*-netware*)       fmt=elf em=ppcnw ;;
2566       ppc-*-vxworks*)       fmt=elf ;;
2567       ppc-*-windiss*)       fmt=elf ;;
2568
2569       s390x-*-linux-gnu*)   fmt=elf em=linux ;;
2570       s390-*-linux-gnu*)    fmt=elf em=linux ;;
2571
2572       sh*-*-linux*)         fmt=elf em=linux
2573                             case ${cpu} in
2574                                 sh*eb)
2575                                         endian=big ;;
2576                                 sh*)
2577                                         endian=little ;;
2578                             esac ;;
2579       sh*-*-netbsdelf*)     fmt=elf em=nbsd ;;
2580       sh-*-elf*)            fmt=elf ;;
2581       sh-*-coff*)           fmt=coff bfd_gas=yes;;
2582       sh-*-pe*)             fmt=coff em=pe bfd_gas=yes endian=little ;;
2583       sh-*-rtemself*)       fmt=elf ;;
2584       sh-*-rtems*)          fmt=coff bfd_gas=yes;;
2585
2586       sh64-*-elf*)          fmt=elf ;;
2587       ns32k-pc532-mach* | ns32k-pc532-ux*)    fmt=aout em=pc532mach ;;
2588       ns32k-pc532-netbsd* | ns32k-pc532-lites*)  fmt=aout em=nbsd532 ;;
2589       ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2590
2591       sparc-*-rtemsaout*)   fmt=aout ;;
2592       sparc-*-rtemself*)    fmt=elf ;;
2593       sparc-*-rtems*)       fmt=elf ;;
2594       sparc-*-sunos4*)      fmt=aout em=sun3 ;;
2595       sparc-*-aout | sparc*-*-vxworks*)
2596                             fmt=aout em=sparcaout ;;
2597       sparc-*-coff)         fmt=coff ;;
2598       sparc-*-linux*aout*)  fmt=aout em=linux ;;
2599       sparc-*-linux-gnu*)   fmt=elf em=linux ;;
2600       sparc-*-lynxos*)      fmt=coff em=lynx ;;
2601       sparc-fujitsu-none)   fmt=aout ;;
2602       sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2603                             fmt=elf ;;
2604       sparc-*-netbsd*)      em=nbsd bfd_gas=yes
2605                             case ${cpu} in
2606                                 sparc) case ${os} in
2607                                            *elf*) fmt=elf ;;
2608                                            *)     fmt=aout ;;
2609                                        esac ;;
2610                                 sparc64) fmt=elf ;;
2611                             esac
2612                             ;;
2613       sparc-*-openbsd*)     fmt=aout em=nbsd ;;
2614
2615       strongarm-*-coff)     fmt=coff ;;
2616       strongarm-*-elf)      fmt=elf ;;
2617       xscale-*-coff)     fmt=coff ;;
2618       xscale-*-elf)      fmt=elf ;;
2619
2620       tic30-*-*aout*)       fmt=aout bfd_gas=yes ;;
2621       tic30-*-*coff*)       fmt=coff bfd_gas=yes ;;
2622       tic54x-*-* | c54x*-*-*)
2623                             fmt=coff bfd_gas=yes need_libm=yes;;
2624       tic80-*-*)            fmt=coff ;;
2625
2626       v850-*-*)             fmt=elf bfd_gas=yes ;;
2627       v850e-*-*)            fmt=elf bfd_gas=yes ;;
2628       v850ea-*-*)           fmt=elf bfd_gas=yes ;;
2629
2630       vax-*-bsd* | vax-*-ultrix*)
2631                             fmt=aout ;;
2632       vax-*-vms)            fmt=vms ;;
2633
2634       w65-*-*)              fmt=coff ;;
2635
2636       xstormy16-*-*)        fmt=elf bfd_gas=yes ;;
2637
2638       z8k-*-coff | z8k-*-sim)
2639                             fmt=coff ;;
2640
2641       *-*-aout | *-*-scout)
2642                             fmt=aout ;;
2643       *-*-freebsd*)         fmt=elf em=freebsd bfd_gas=yes ;;
2644       *-*-nindy*)
2645                             fmt=bout ;;
2646       *-*-bsd*)
2647                             fmt=aout em=sun3 ;;
2648       *-*-generic)          fmt=generic ;;
2649       *-*-xray | *-*-hms)   fmt=coff ;;
2650       *-*-sim)              fmt=coff ;;
2651       *-*-elf | *-*-sysv4* | *-*-solaris*)
2652                             echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2653                             fmt=elf dev=yes ;;
2654       *-*-vxworks)          fmt=aout ;;
2655       *-*-netware)          fmt=elf ;;
2656     esac
2657
2658     if test ${this_target} = $target ; then
2659       endian_def=
2660       if test x${endian} = xbig; then
2661         endian_def=1
2662       elif test x${endian} = xlittle; then
2663         endian_def=0
2664       fi
2665       if test x${endian_def} != x; then
2666         cat >> confdefs.h <<EOF
2667 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2668 EOF
2669
2670       fi
2671     fi
2672
2673     if test x${mips_stabs_elf} != x; then
2674       cat >> confdefs.h <<\EOF
2675 #define MIPS_STABS_ELF 1
2676 EOF
2677
2678     fi
2679
2680     case ${cpu_type}-${fmt} in
2681       alpha*-*) bfd_gas=yes ;;
2682       arm-*)    bfd_gas=yes ;;
2683     # not yet
2684     # i386-aout)        bfd_gas=preferred ;;
2685       ia64*-*)  bfd_gas=yes ;;
2686       mips-*)   bfd_gas=yes ;;
2687       ns32k-*)  bfd_gas=yes ;;
2688       pdp11-*)  bfd_gas=yes ;;
2689       ppc-*)    bfd_gas=yes ;;
2690       sparc-*)  bfd_gas=yes ;;
2691       strongarm-*)      bfd_gas=yes ;;
2692       xscale-*) bfd_gas=yes ;;
2693       *-elf)    bfd_gas=yes ;;
2694       *-ecoff)  bfd_gas=yes ;;
2695       *-som)    bfd_gas=yes ;;
2696     #enable bfd for coff and aout to allow testing if a bfd target is
2697     #the primary target, but not for coff or aout as the primary target
2698       i386-coff)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2699       i386-aout)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2700       *)                ;;
2701     esac
2702
2703 # Other random stuff.
2704
2705     # Do we need the opcodes library?
2706     case ${cpu_type} in
2707       vax | i386 | tic30)
2708         ;;
2709
2710       *)
2711         need_opcodes=yes
2712
2713         case "${enable_shared}" in
2714         yes) shared_opcodes=true ;;
2715         *opcodes*) shared_opcodes=true ;;
2716         *) shared_opcodes=false ;;
2717         esac
2718         if test "${shared_opcodes}" = "true"; then
2719           # A shared libopcodes must be linked against libbfd.
2720           need_bfd=yes
2721         fi
2722         ;;
2723     esac
2724
2725     # Any other special object files needed ?
2726     case ${cpu_type} in
2727       fr30 | m32r | openrisc)
2728         using_cgen=yes
2729         ;;
2730
2731       m68k)
2732         case ${extra_objects} in
2733         *m68k-parse.o*) ;;
2734         *) extra_objects="$extra_objects m68k-parse.o" ;;
2735         esac
2736         ;;
2737
2738       mips)
2739         echo ${extra_objects} | grep -s "itbl-parse.o"
2740         if test $? -ne 0 ; then
2741           extra_objects="$extra_objects itbl-parse.o"
2742         fi
2743
2744         echo ${extra_objects} | grep -s "itbl-lex.o"
2745         if test $? -ne 0 ; then
2746           extra_objects="$extra_objects itbl-lex.o"
2747         fi
2748
2749         echo ${extra_objects} | grep -s "itbl-ops.o"
2750         if test $? -ne 0 ; then
2751           extra_objects="$extra_objects itbl-ops.o"
2752         fi
2753         ;;
2754
2755       i386 | s390 | sparc)
2756         if test $this_target = $target ; then
2757           cat >> confdefs.h <<EOF
2758 #define DEFAULT_ARCH "${arch}"
2759 EOF
2760
2761         fi
2762         ;;
2763
2764       xstormy16)
2765         using_cgen=yes
2766         ;;
2767
2768       *)
2769         ;;
2770     esac
2771
2772     if test $using_cgen = yes ; then
2773         case "x${extra_objects}" in
2774         *cgen.o*) ;;
2775         *) extra_objects="$extra_objects cgen.o" ;;
2776         esac
2777     fi
2778
2779 # See if we really can support this configuration with the emulation code.
2780
2781     if test $this_target = $target ; then
2782       primary_bfd_gas=$bfd_gas
2783       obj_format=$fmt
2784       te_file=$em
2785
2786       if test $bfd_gas = no ; then
2787         # Can't support other configurations this way.
2788         break
2789       fi
2790     elif test $bfd_gas = no ; then
2791       # Can't support this configuration.
2792       break
2793     fi
2794
2795 # From target name and format, produce a list of supported emulations.
2796
2797     case ${generic_target}-${fmt} in
2798       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2799       mips*-*-linux*-*) case "$endian" in
2800                         big)    emulation="mipsbelf mipslelf mipself" ;;
2801                         *)      emulation="mipslelf mipsbelf mipself" ;;
2802                         esac ;;
2803       mips-*-lnews*-ecoff) ;;
2804       mips-*-*-ecoff)   case "$endian" in
2805                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
2806                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
2807                         esac ;;
2808       mips-*-*-elf)     case "$endian" in
2809                         big)    emulation="mipsbelf mipslelf mipself" ;;
2810                         *)      emulation="mipslelf mipsbelf mipself" ;;
2811                         esac ;;
2812       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2813       # i386-pc-pe-coff != i386-pc-coff.
2814       i386-*-pe-coff)   ;;
2815       # Uncommenting the next line will turn on support for i386 AOUT
2816       # for the default linux configuration
2817       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2818       #
2819       i386-*-aout)      emulation="i386aout" ;;
2820       i386-*-coff)      emulation="i386coff" ;;
2821       i386-*-elf)       emulation="i386elf" ;;
2822
2823       # Always all formats.  The first stated emulation becomes the default.
2824       cris-*-*aout*)    emulation="crisaout criself" ;;
2825       cris-*-*)         emulation="criself crisaout" ;;
2826     esac
2827
2828     emulations="$emulations $emulation"
2829
2830 done
2831
2832 # Turn on all targets if possible
2833 if test ${all_targets} = "yes"; then
2834   case ${target_cpu_type} in
2835   i386)
2836     case ${obj_format} in
2837     aout)
2838       emulations="$emulations i386coff i386elf"
2839       ;;
2840     coff)
2841       emulations="$emulations i386aout i386elf"
2842     ;;
2843     elf)
2844       emulations="$emulations i386aout i386coff"
2845       ;;
2846     esac
2847   ;;
2848   esac
2849 fi
2850
2851 # Assign floating point type.  Most processors with FP support
2852 # IEEE FP.  On those that don't support FP at all, usually IEEE
2853 # is emulated.
2854 case ${target_cpu} in
2855   vax | tahoe ) atof=${target_cpu} ;;
2856   pdp11)        atof=vax ;;
2857   *)            atof=ieee ;;
2858 esac
2859
2860 case "${obj_format}" in
2861   "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2862 esac
2863
2864 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2865 cgen_cpu_prefix=""
2866 if test $using_cgen = yes ; then
2867   case ${target_cpu} in
2868     *) cgen_cpu_prefix=${target_cpu} ;;
2869   esac
2870
2871   cat >> confdefs.h <<\EOF
2872 #define USING_CGEN 1
2873 EOF
2874
2875 fi
2876
2877
2878 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2879   { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2880 fi
2881
2882 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2883   { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2884 fi
2885
2886 case ${user_bfd_gas}-${primary_bfd_gas} in
2887   yes-yes | no-no)
2888     # We didn't override user's choice.
2889     ;;
2890   no-yes)
2891     echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2892     ;;
2893   no-preferred)
2894     primary_bfd_gas=no
2895     ;;
2896   *-preferred)
2897     primary_bfd_gas=yes
2898     ;;
2899   yes-*)
2900     primary_bfd_gas=yes
2901     ;;
2902   -*)
2903     # User specified nothing.
2904     ;;
2905 esac
2906
2907 # Some COFF configurations want these random other flags set.
2908 case ${obj_format} in
2909   coff)
2910     case ${target_cpu_type} in
2911       i386) cat >> confdefs.h <<\EOF
2912 #define I386COFF 1
2913 EOF
2914  ;;
2915       m68k) cat >> confdefs.h <<\EOF
2916 #define M68KCOFF 1
2917 EOF
2918  ;;
2919       m88k) cat >> confdefs.h <<\EOF
2920 #define M88KCOFF 1
2921 EOF
2922  ;;
2923     esac
2924     ;;
2925 esac
2926
2927 # Getting this done right is going to be a bitch.  Each configuration specified
2928 # with --enable-targets=... should be checked for environment, format, cpu, and
2929 # bfd_gas setting.
2930 #
2931 # For each configuration, the necessary object file support code must be linked
2932 # in.  This might be only one, it might be up to four.  The necessary emulation
2933 # code needs to be provided, too.
2934 #
2935 # And then there's "--enable-targets=all"....
2936 #
2937 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
2938
2939 formats="${obj_format}"
2940 emfiles=""
2941 EMULATIONS=""
2942 _gas_uniq_list="$emulations"
2943 _gas_uniq_newlist=""
2944 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2945   case $_gas_uniq_i in
2946   _gas_uniq_dummy) ;;
2947   *) case " $_gas_uniq_newlist " in
2948        *" $_gas_uniq_i "*) ;;
2949        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2950      esac ;;
2951   esac
2952 done
2953 emulations=$_gas_uniq_newlist
2954
2955 for em in . $emulations ; do
2956   case $em in
2957     .)  continue ;;
2958     mipsbelf | mipslelf | mipself)
2959         fmt=elf   file=mipself ;;
2960     mipsbecoff | mipslecoff | mipsecoff)
2961         fmt=ecoff file=mipsecoff ;;
2962     *coff)
2963         fmt=coff  file=$em ;;
2964     *aout)
2965         fmt=aout file=$em ;;
2966     *elf)
2967         fmt=elf file=$em ;;
2968   esac
2969   formats="$formats $fmt"
2970   emfiles="$emfiles e-$file.o"
2971   EMULATIONS="$EMULATIONS &$em,"
2972 done
2973 _gas_uniq_list="$formats"
2974 _gas_uniq_newlist=""
2975 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2976   case $_gas_uniq_i in
2977   _gas_uniq_dummy) ;;
2978   *) case " $_gas_uniq_newlist " in
2979        *" $_gas_uniq_i "*) ;;
2980        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2981      esac ;;
2982   esac
2983 done
2984 formats=$_gas_uniq_newlist
2985
2986 _gas_uniq_list="$emfiles"
2987 _gas_uniq_newlist=""
2988 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2989   case $_gas_uniq_i in
2990   _gas_uniq_dummy) ;;
2991   *) case " $_gas_uniq_newlist " in
2992        *" $_gas_uniq_i "*) ;;
2993        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2994      esac ;;
2995   esac
2996 done
2997 emfiles=$_gas_uniq_newlist
2998
2999 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
3000   for fmt in $formats ; do
3001     case $fmt in
3002       aout)     cat >> confdefs.h <<\EOF
3003 #define OBJ_MAYBE_AOUT 1
3004 EOF
3005    ;;
3006       bout)     cat >> confdefs.h <<\EOF
3007 #define OBJ_MAYBE_BOUT 1
3008 EOF
3009    ;;
3010       coff)     cat >> confdefs.h <<\EOF
3011 #define OBJ_MAYBE_COFF 1
3012 EOF
3013     ;;
3014       ecoff)    cat >> confdefs.h <<\EOF
3015 #define OBJ_MAYBE_ECOFF 1
3016 EOF
3017    ;;
3018       elf)      cat >> confdefs.h <<\EOF
3019 #define OBJ_MAYBE_ELF 1
3020 EOF
3021      ;;
3022       generic)  cat >> confdefs.h <<\EOF
3023 #define OBJ_MAYBE_GENERIC 1
3024 EOF
3025  ;;
3026       hp300)    cat >> confdefs.h <<\EOF
3027 #define OBJ_MAYBE_HP300 1
3028 EOF
3029    ;;
3030       ieee)     cat >> confdefs.h <<\EOF
3031 #define OBJ_MAYBE_IEEE 1
3032 EOF
3033     ;;
3034       som)      cat >> confdefs.h <<\EOF
3035 #define OBJ_MAYBE_SOM 1
3036 EOF
3037      ;;
3038       vms)      cat >> confdefs.h <<\EOF
3039 #define OBJ_MAYBE_VMS 1
3040 EOF
3041      ;;
3042     esac
3043     extra_objects="$extra_objects obj-$fmt.o"
3044   done
3045   obj_format=multi
3046 fi
3047 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3048   DEFAULT_EMULATION=`set . $emulations ; echo $2`
3049   # e-mips* has more than one emulation per file, e-i386* has just one at the
3050   # moment.  If only one emulation is specified, then don't define
3051   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
3052   case "${obj_format}${emfiles}" in
3053     multi* | *mips*)
3054       extra_objects="$extra_objects $emfiles"
3055       cat >> confdefs.h <<\EOF
3056 #define USE_EMULATIONS 1
3057 EOF
3058  ;;
3059   esac
3060 fi
3061
3062 cat >> confdefs.h <<EOF
3063 #define EMULATIONS $EMULATIONS
3064 EOF
3065
3066 cat >> confdefs.h <<EOF
3067 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3068 EOF
3069
3070
3071 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3072   yes-*-coff)   need_bfd=yes ;;
3073   no-*-coff)    need_bfd=yes
3074                 cat >> confdefs.h <<\EOF
3075 #define MANY_SEGMENTS 1
3076 EOF
3077  ;;
3078 esac
3079
3080 reject_dev_configs=yes
3081
3082 case ${reject_dev_configs}-${dev} in
3083   yes-yes) # Oops.
3084     { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3085     ;;
3086 esac
3087
3088
3089
3090
3091
3092
3093
3094 case "${primary_bfd_gas}" in
3095   yes)  cat >> confdefs.h <<\EOF
3096 #define BFD_ASSEMBLER 1
3097 EOF
3098
3099         need_bfd=yes ;;
3100 esac
3101
3102 # do we need the opcodes library?
3103 case "${need_opcodes}" in
3104 yes)
3105   OPCODES_LIB=../opcodes/libopcodes.la
3106   ;;
3107 esac
3108
3109 case "${need_bfd}" in
3110 yes)
3111   BFDLIB=../bfd/libbfd.la
3112   ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
3113   ;;
3114 esac
3115
3116
3117
3118
3119
3120
3121 cat >> confdefs.h <<EOF
3122 #define TARGET_ALIAS "${target_alias}"
3123 EOF
3124
3125 cat >> confdefs.h <<EOF
3126 #define TARGET_CANONICAL "${target}"
3127 EOF
3128
3129 cat >> confdefs.h <<EOF
3130 #define TARGET_CPU "${target_cpu}"
3131 EOF
3132
3133 cat >> confdefs.h <<EOF
3134 #define TARGET_VENDOR "${target_vendor}"
3135 EOF
3136
3137 cat >> confdefs.h <<EOF
3138 #define TARGET_OS "${target_os}"
3139 EOF
3140
3141
3142 # Extract the first word of "gcc", so it can be a program name with args.
3143 set dummy gcc; ac_word=$2
3144 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3145 echo "configure:3146: checking for $ac_word" >&5
3146 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3147   echo $ac_n "(cached) $ac_c" 1>&6
3148 else
3149   if test -n "$CC"; then
3150   ac_cv_prog_CC="$CC" # Let the user override the test.
3151 else
3152   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3153   ac_dummy="$PATH"
3154   for ac_dir in $ac_dummy; do
3155     test -z "$ac_dir" && ac_dir=.
3156     if test -f $ac_dir/$ac_word; then
3157       ac_cv_prog_CC="gcc"
3158       break
3159     fi
3160   done
3161   IFS="$ac_save_ifs"
3162 fi
3163 fi
3164 CC="$ac_cv_prog_CC"
3165 if test -n "$CC"; then
3166   echo "$ac_t""$CC" 1>&6
3167 else
3168   echo "$ac_t""no" 1>&6
3169 fi
3170
3171 if test -z "$CC"; then
3172   # Extract the first word of "cc", so it can be a program name with args.
3173 set dummy cc; ac_word=$2
3174 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3175 echo "configure:3176: checking for $ac_word" >&5
3176 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3177   echo $ac_n "(cached) $ac_c" 1>&6
3178 else
3179   if test -n "$CC"; then
3180   ac_cv_prog_CC="$CC" # Let the user override the test.
3181 else
3182   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3183   ac_prog_rejected=no
3184   ac_dummy="$PATH"
3185   for ac_dir in $ac_dummy; do
3186     test -z "$ac_dir" && ac_dir=.
3187     if test -f $ac_dir/$ac_word; then
3188       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3189         ac_prog_rejected=yes
3190         continue
3191       fi
3192       ac_cv_prog_CC="cc"
3193       break
3194     fi
3195   done
3196   IFS="$ac_save_ifs"
3197 if test $ac_prog_rejected = yes; then
3198   # We found a bogon in the path, so make sure we never use it.
3199   set dummy $ac_cv_prog_CC
3200   shift
3201   if test $# -gt 0; then
3202     # We chose a different compiler from the bogus one.
3203     # However, it has the same basename, so the bogon will be chosen
3204     # first if we set CC to just the basename; use the full file name.
3205     shift
3206     set dummy "$ac_dir/$ac_word" "$@"
3207     shift
3208     ac_cv_prog_CC="$@"
3209   fi
3210 fi
3211 fi
3212 fi
3213 CC="$ac_cv_prog_CC"
3214 if test -n "$CC"; then
3215   echo "$ac_t""$CC" 1>&6
3216 else
3217   echo "$ac_t""no" 1>&6
3218 fi
3219
3220   if test -z "$CC"; then
3221     case "`uname -s`" in
3222     *win32* | *WIN32*)
3223       # Extract the first word of "cl", so it can be a program name with args.
3224 set dummy cl; ac_word=$2
3225 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3226 echo "configure:3227: checking for $ac_word" >&5
3227 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3228   echo $ac_n "(cached) $ac_c" 1>&6
3229 else
3230   if test -n "$CC"; then
3231   ac_cv_prog_CC="$CC" # Let the user override the test.
3232 else
3233   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3234   ac_dummy="$PATH"
3235   for ac_dir in $ac_dummy; do
3236     test -z "$ac_dir" && ac_dir=.
3237     if test -f $ac_dir/$ac_word; then
3238       ac_cv_prog_CC="cl"
3239       break
3240     fi
3241   done
3242   IFS="$ac_save_ifs"
3243 fi
3244 fi
3245 CC="$ac_cv_prog_CC"
3246 if test -n "$CC"; then
3247   echo "$ac_t""$CC" 1>&6
3248 else
3249   echo "$ac_t""no" 1>&6
3250 fi
3251  ;;
3252     esac
3253   fi
3254   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3255 fi
3256
3257 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3258 echo "configure:3259: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3259
3260 ac_ext=c
3261 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3262 ac_cpp='$CPP $CPPFLAGS'
3263 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3264 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3265 cross_compiling=$ac_cv_prog_cc_cross
3266
3267 cat > conftest.$ac_ext << EOF
3268
3269 #line 3270 "configure"
3270 #include "confdefs.h"
3271
3272 main(){return(0);}
3273 EOF
3274 if { (eval echo configure:3275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3275   ac_cv_prog_cc_works=yes
3276   # If we can't run a trivial program, we are probably using a cross compiler.
3277   if (./conftest; exit) 2>/dev/null; then
3278     ac_cv_prog_cc_cross=no
3279   else
3280     ac_cv_prog_cc_cross=yes
3281   fi
3282 else
3283   echo "configure: failed program was:" >&5
3284   cat conftest.$ac_ext >&5
3285   ac_cv_prog_cc_works=no
3286 fi
3287 rm -fr conftest*
3288 ac_ext=c
3289 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3290 ac_cpp='$CPP $CPPFLAGS'
3291 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3292 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3293 cross_compiling=$ac_cv_prog_cc_cross
3294
3295 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3296 if test $ac_cv_prog_cc_works = no; then
3297   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3298 fi
3299 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3300 echo "configure:3301: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3301 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3302 cross_compiling=$ac_cv_prog_cc_cross
3303
3304 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3305 echo "configure:3306: checking whether we are using GNU C" >&5
3306 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3307   echo $ac_n "(cached) $ac_c" 1>&6
3308 else
3309   cat > conftest.c <<EOF
3310 #ifdef __GNUC__
3311   yes;
3312 #endif
3313 EOF
3314 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3315: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3315   ac_cv_prog_gcc=yes
3316 else
3317   ac_cv_prog_gcc=no
3318 fi
3319 fi
3320
3321 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3322
3323 if test $ac_cv_prog_gcc = yes; then
3324   GCC=yes
3325 else
3326   GCC=
3327 fi
3328
3329 ac_test_CFLAGS="${CFLAGS+set}"
3330 ac_save_CFLAGS="$CFLAGS"
3331 CFLAGS=
3332 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3333 echo "configure:3334: checking whether ${CC-cc} accepts -g" >&5
3334 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3335   echo $ac_n "(cached) $ac_c" 1>&6
3336 else
3337   echo 'void f(){}' > conftest.c
3338 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3339   ac_cv_prog_cc_g=yes
3340 else
3341   ac_cv_prog_cc_g=no
3342 fi
3343 rm -f conftest*
3344
3345 fi
3346
3347 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3348 if test "$ac_test_CFLAGS" = set; then
3349   CFLAGS="$ac_save_CFLAGS"
3350 elif test $ac_cv_prog_cc_g = yes; then
3351   if test "$GCC" = yes; then
3352     CFLAGS="-g -O2"
3353   else
3354     CFLAGS="-g"
3355   fi
3356 else
3357   if test "$GCC" = yes; then
3358     CFLAGS="-O2"
3359   else
3360     CFLAGS=
3361   fi
3362 fi
3363
3364
3365 for ac_prog in 'bison -y' byacc
3366 do
3367 # Extract the first word of "$ac_prog", so it can be a program name with args.
3368 set dummy $ac_prog; ac_word=$2
3369 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3370 echo "configure:3371: checking for $ac_word" >&5
3371 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3372   echo $ac_n "(cached) $ac_c" 1>&6
3373 else
3374   if test -n "$YACC"; then
3375   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3376 else
3377   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3378   ac_dummy="$PATH"
3379   for ac_dir in $ac_dummy; do
3380     test -z "$ac_dir" && ac_dir=.
3381     if test -f $ac_dir/$ac_word; then
3382       ac_cv_prog_YACC="$ac_prog"
3383       break
3384     fi
3385   done
3386   IFS="$ac_save_ifs"
3387 fi
3388 fi
3389 YACC="$ac_cv_prog_YACC"
3390 if test -n "$YACC"; then
3391   echo "$ac_t""$YACC" 1>&6
3392 else
3393   echo "$ac_t""no" 1>&6
3394 fi
3395
3396 test -n "$YACC" && break
3397 done
3398 test -n "$YACC" || YACC="yacc"
3399
3400 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3401 echo "configure:3402: checking how to run the C preprocessor" >&5
3402 # On Suns, sometimes $CPP names a directory.
3403 if test -n "$CPP" && test -d "$CPP"; then
3404   CPP=
3405 fi
3406 if test -z "$CPP"; then
3407 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3408   echo $ac_n "(cached) $ac_c" 1>&6
3409 else
3410     # This must be in double quotes, not single quotes, because CPP may get
3411   # substituted into the Makefile and "${CC-cc}" will confuse make.
3412   CPP="${CC-cc} -E"
3413   # On the NeXT, cc -E runs the code through the compiler's parser,
3414   # not just through cpp.
3415   cat > conftest.$ac_ext <<EOF
3416 #line 3417 "configure"
3417 #include "confdefs.h"
3418 #include <assert.h>
3419 Syntax Error
3420 EOF
3421 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3422 { (eval echo configure:3423: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3423 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3424 if test -z "$ac_err"; then
3425   :
3426 else
3427   echo "$ac_err" >&5
3428   echo "configure: failed program was:" >&5
3429   cat conftest.$ac_ext >&5
3430   rm -rf conftest*
3431   CPP="${CC-cc} -E -traditional-cpp"
3432   cat > conftest.$ac_ext <<EOF
3433 #line 3434 "configure"
3434 #include "confdefs.h"
3435 #include <assert.h>
3436 Syntax Error
3437 EOF
3438 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3439 { (eval echo configure:3440: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3440 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3441 if test -z "$ac_err"; then
3442   :
3443 else
3444   echo "$ac_err" >&5
3445   echo "configure: failed program was:" >&5
3446   cat conftest.$ac_ext >&5
3447   rm -rf conftest*
3448   CPP="${CC-cc} -nologo -E"
3449   cat > conftest.$ac_ext <<EOF
3450 #line 3451 "configure"
3451 #include "confdefs.h"
3452 #include <assert.h>
3453 Syntax Error
3454 EOF
3455 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3456 { (eval echo configure:3457: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3457 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3458 if test -z "$ac_err"; then
3459   :
3460 else
3461   echo "$ac_err" >&5
3462   echo "configure: failed program was:" >&5
3463   cat conftest.$ac_ext >&5
3464   rm -rf conftest*
3465   CPP=/lib/cpp
3466 fi
3467 rm -f conftest*
3468 fi
3469 rm -f conftest*
3470 fi
3471 rm -f conftest*
3472   ac_cv_prog_CPP="$CPP"
3473 fi
3474   CPP="$ac_cv_prog_CPP"
3475 else
3476   ac_cv_prog_CPP="$CPP"
3477 fi
3478 echo "$ac_t""$CPP" 1>&6
3479
3480 missing_dir=`cd $ac_aux_dir && pwd`
3481 for ac_prog in flex lex
3482 do
3483 # Extract the first word of "$ac_prog", so it can be a program name with args.
3484 set dummy $ac_prog; ac_word=$2
3485 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3486 echo "configure:3487: checking for $ac_word" >&5
3487 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3488   echo $ac_n "(cached) $ac_c" 1>&6
3489 else
3490   if test -n "$LEX"; then
3491   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3492 else
3493   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3494   ac_dummy="$PATH"
3495   for ac_dir in $ac_dummy; do
3496     test -z "$ac_dir" && ac_dir=.
3497     if test -f $ac_dir/$ac_word; then
3498       ac_cv_prog_LEX="$ac_prog"
3499       break
3500     fi
3501   done
3502   IFS="$ac_save_ifs"
3503 fi
3504 fi
3505 LEX="$ac_cv_prog_LEX"
3506 if test -n "$LEX"; then
3507   echo "$ac_t""$LEX" 1>&6
3508 else
3509   echo "$ac_t""no" 1>&6
3510 fi
3511
3512 test -n "$LEX" && break
3513 done
3514 test -n "$LEX" || LEX="$missing_dir/missing flex"
3515
3516 # Extract the first word of "flex", so it can be a program name with args.
3517 set dummy flex; ac_word=$2
3518 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3519 echo "configure:3520: checking for $ac_word" >&5
3520 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3521   echo $ac_n "(cached) $ac_c" 1>&6
3522 else
3523   if test -n "$LEX"; then
3524   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3525 else
3526   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3527   ac_dummy="$PATH"
3528   for ac_dir in $ac_dummy; do
3529     test -z "$ac_dir" && ac_dir=.
3530     if test -f $ac_dir/$ac_word; then
3531       ac_cv_prog_LEX="flex"
3532       break
3533     fi
3534   done
3535   IFS="$ac_save_ifs"
3536   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3537 fi
3538 fi
3539 LEX="$ac_cv_prog_LEX"
3540 if test -n "$LEX"; then
3541   echo "$ac_t""$LEX" 1>&6
3542 else
3543   echo "$ac_t""no" 1>&6
3544 fi
3545
3546 if test -z "$LEXLIB"
3547 then
3548   case "$LEX" in
3549   flex*) ac_lib=fl ;;
3550   *) ac_lib=l ;;
3551   esac
3552   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3553 echo "configure:3554: checking for yywrap in -l$ac_lib" >&5
3554 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3555 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3556   echo $ac_n "(cached) $ac_c" 1>&6
3557 else
3558   ac_save_LIBS="$LIBS"
3559 LIBS="-l$ac_lib  $LIBS"
3560 cat > conftest.$ac_ext <<EOF
3561 #line 3562 "configure"
3562 #include "confdefs.h"
3563 /* Override any gcc2 internal prototype to avoid an error.  */
3564 /* We use char because int might match the return type of a gcc2
3565     builtin and then its argument prototype would still apply.  */
3566 char yywrap();
3567
3568 int main() {
3569 yywrap()
3570 ; return 0; }
3571 EOF
3572 if { (eval echo configure:3573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3573   rm -rf conftest*
3574   eval "ac_cv_lib_$ac_lib_var=yes"
3575 else
3576   echo "configure: failed program was:" >&5
3577   cat conftest.$ac_ext >&5
3578   rm -rf conftest*
3579   eval "ac_cv_lib_$ac_lib_var=no"
3580 fi
3581 rm -f conftest*
3582 LIBS="$ac_save_LIBS"
3583
3584 fi
3585 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3586   echo "$ac_t""yes" 1>&6
3587   LEXLIB="-l$ac_lib"
3588 else
3589   echo "$ac_t""no" 1>&6
3590 fi
3591
3592 fi
3593
3594 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3595 echo "configure:3596: checking lex output file root" >&5
3596 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3597   echo $ac_n "(cached) $ac_c" 1>&6
3598 else
3599   # The minimal lex program is just a single line: %%.  But some broken lexes
3600 # (Solaris, I think it was) want two %% lines, so accommodate them.
3601 echo '%%
3602 %%' | $LEX
3603 if test -f lex.yy.c; then
3604   ac_cv_prog_lex_root=lex.yy
3605 elif test -f lexyy.c; then
3606   ac_cv_prog_lex_root=lexyy
3607 else
3608   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3609 fi
3610 fi
3611
3612 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3613 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3614
3615 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3616 echo "configure:3617: checking whether yytext is a pointer" >&5
3617 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3618   echo $ac_n "(cached) $ac_c" 1>&6
3619 else
3620   # POSIX says lex can declare yytext either as a pointer or an array; the
3621 # default is implementation-dependent. Figure out which it is, since
3622 # not all implementations provide the %pointer and %array declarations.
3623 ac_cv_prog_lex_yytext_pointer=no
3624 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3625 ac_save_LIBS="$LIBS"
3626 LIBS="$LIBS $LEXLIB"
3627 cat > conftest.$ac_ext <<EOF
3628 #line 3629 "configure"
3629 #include "confdefs.h"
3630 `cat $LEX_OUTPUT_ROOT.c`
3631 int main() {
3632
3633 ; return 0; }
3634 EOF
3635 if { (eval echo configure:3636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3636   rm -rf conftest*
3637   ac_cv_prog_lex_yytext_pointer=yes
3638 else
3639   echo "configure: failed program was:" >&5
3640   cat conftest.$ac_ext >&5
3641 fi
3642 rm -f conftest*
3643 LIBS="$ac_save_LIBS"
3644 rm -f "${LEX_OUTPUT_ROOT}.c"
3645
3646 fi
3647
3648 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3649 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3650   cat >> confdefs.h <<\EOF
3651 #define YYTEXT_POINTER 1
3652 EOF
3653
3654 fi
3655
3656
3657 ALL_LINGUAS="fr tr es"
3658 # Extract the first word of "ranlib", so it can be a program name with args.
3659 set dummy ranlib; ac_word=$2
3660 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3661 echo "configure:3662: checking for $ac_word" >&5
3662 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3663   echo $ac_n "(cached) $ac_c" 1>&6
3664 else
3665   if test -n "$RANLIB"; then
3666   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3667 else
3668   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3669   ac_dummy="$PATH"
3670   for ac_dir in $ac_dummy; do
3671     test -z "$ac_dir" && ac_dir=.
3672     if test -f $ac_dir/$ac_word; then
3673       ac_cv_prog_RANLIB="ranlib"
3674       break
3675     fi
3676   done
3677   IFS="$ac_save_ifs"
3678   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3679 fi
3680 fi
3681 RANLIB="$ac_cv_prog_RANLIB"
3682 if test -n "$RANLIB"; then
3683   echo "$ac_t""$RANLIB" 1>&6
3684 else
3685   echo "$ac_t""no" 1>&6
3686 fi
3687
3688 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3689 echo "configure:3690: checking for ANSI C header files" >&5
3690 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3691   echo $ac_n "(cached) $ac_c" 1>&6
3692 else
3693   cat > conftest.$ac_ext <<EOF
3694 #line 3695 "configure"
3695 #include "confdefs.h"
3696 #include <stdlib.h>
3697 #include <stdarg.h>
3698 #include <string.h>
3699 #include <float.h>
3700 EOF
3701 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3702 { (eval echo configure:3703: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3703 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3704 if test -z "$ac_err"; then
3705   rm -rf conftest*
3706   ac_cv_header_stdc=yes
3707 else
3708   echo "$ac_err" >&5
3709   echo "configure: failed program was:" >&5
3710   cat conftest.$ac_ext >&5
3711   rm -rf conftest*
3712   ac_cv_header_stdc=no
3713 fi
3714 rm -f conftest*
3715
3716 if test $ac_cv_header_stdc = yes; then
3717   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3718 cat > conftest.$ac_ext <<EOF
3719 #line 3720 "configure"
3720 #include "confdefs.h"
3721 #include <string.h>
3722 EOF
3723 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3724   egrep "memchr" >/dev/null 2>&1; then
3725   :
3726 else
3727   rm -rf conftest*
3728   ac_cv_header_stdc=no
3729 fi
3730 rm -f conftest*
3731
3732 fi
3733
3734 if test $ac_cv_header_stdc = yes; then
3735   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3736 cat > conftest.$ac_ext <<EOF
3737 #line 3738 "configure"
3738 #include "confdefs.h"
3739 #include <stdlib.h>
3740 EOF
3741 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3742   egrep "free" >/dev/null 2>&1; then
3743   :
3744 else
3745   rm -rf conftest*
3746   ac_cv_header_stdc=no
3747 fi
3748 rm -f conftest*
3749
3750 fi
3751
3752 if test $ac_cv_header_stdc = yes; then
3753   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3754 if test "$cross_compiling" = yes; then
3755   :
3756 else
3757   cat > conftest.$ac_ext <<EOF
3758 #line 3759 "configure"
3759 #include "confdefs.h"
3760 #include <ctype.h>
3761 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3762 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3763 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3764 int main () { int i; for (i = 0; i < 256; i++)
3765 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3766 exit (0); }
3767
3768 EOF
3769 if { (eval echo configure:3770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3770 then
3771   :
3772 else
3773   echo "configure: failed program was:" >&5
3774   cat conftest.$ac_ext >&5
3775   rm -fr conftest*
3776   ac_cv_header_stdc=no
3777 fi
3778 rm -fr conftest*
3779 fi
3780
3781 fi
3782 fi
3783
3784 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3785 if test $ac_cv_header_stdc = yes; then
3786   cat >> confdefs.h <<\EOF
3787 #define STDC_HEADERS 1
3788 EOF
3789
3790 fi
3791
3792 echo $ac_n "checking for working const""... $ac_c" 1>&6
3793 echo "configure:3794: checking for working const" >&5
3794 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3795   echo $ac_n "(cached) $ac_c" 1>&6
3796 else
3797   cat > conftest.$ac_ext <<EOF
3798 #line 3799 "configure"
3799 #include "confdefs.h"
3800
3801 int main() {
3802
3803 /* Ultrix mips cc rejects this.  */
3804 typedef int charset[2]; const charset x;
3805 /* SunOS 4.1.1 cc rejects this.  */
3806 char const *const *ccp;
3807 char **p;
3808 /* NEC SVR4.0.2 mips cc rejects this.  */
3809 struct point {int x, y;};
3810 static struct point const zero = {0,0};
3811 /* AIX XL C 1.02.0.0 rejects this.
3812    It does not let you subtract one const X* pointer from another in an arm
3813    of an if-expression whose if-part is not a constant expression */
3814 const char *g = "string";
3815 ccp = &g + (g ? g-g : 0);
3816 /* HPUX 7.0 cc rejects these. */
3817 ++ccp;
3818 p = (char**) ccp;
3819 ccp = (char const *const *) p;
3820 { /* SCO 3.2v4 cc rejects this.  */
3821   char *t;
3822   char const *s = 0 ? (char *) 0 : (char const *) 0;
3823
3824   *t++ = 0;
3825 }
3826 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3827   int x[] = {25, 17};
3828   const int *foo = &x[0];
3829   ++foo;
3830 }
3831 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3832   typedef const int *iptr;
3833   iptr p = 0;
3834   ++p;
3835 }
3836 { /* AIX XL C 1.02.0.0 rejects this saying
3837      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3838   struct s { int j; const int *ap[3]; };
3839   struct s *b; b->j = 5;
3840 }
3841 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3842   const int foo = 10;
3843 }
3844
3845 ; return 0; }
3846 EOF
3847 if { (eval echo configure:3848: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3848   rm -rf conftest*
3849   ac_cv_c_const=yes
3850 else
3851   echo "configure: failed program was:" >&5
3852   cat conftest.$ac_ext >&5
3853   rm -rf conftest*
3854   ac_cv_c_const=no
3855 fi
3856 rm -f conftest*
3857 fi
3858
3859 echo "$ac_t""$ac_cv_c_const" 1>&6
3860 if test $ac_cv_c_const = no; then
3861   cat >> confdefs.h <<\EOF
3862 #define const
3863 EOF
3864
3865 fi
3866
3867 echo $ac_n "checking for inline""... $ac_c" 1>&6
3868 echo "configure:3869: checking for inline" >&5
3869 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3870   echo $ac_n "(cached) $ac_c" 1>&6
3871 else
3872   ac_cv_c_inline=no
3873 for ac_kw in inline __inline__ __inline; do
3874   cat > conftest.$ac_ext <<EOF
3875 #line 3876 "configure"
3876 #include "confdefs.h"
3877
3878 int main() {
3879 } $ac_kw foo() {
3880 ; return 0; }
3881 EOF
3882 if { (eval echo configure:3883: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3883   rm -rf conftest*
3884   ac_cv_c_inline=$ac_kw; break
3885 else
3886   echo "configure: failed program was:" >&5
3887   cat conftest.$ac_ext >&5
3888 fi
3889 rm -f conftest*
3890 done
3891
3892 fi
3893
3894 echo "$ac_t""$ac_cv_c_inline" 1>&6
3895 case "$ac_cv_c_inline" in
3896   inline | yes) ;;
3897   no) cat >> confdefs.h <<\EOF
3898 #define inline
3899 EOF
3900  ;;
3901   *)  cat >> confdefs.h <<EOF
3902 #define inline $ac_cv_c_inline
3903 EOF
3904  ;;
3905 esac
3906
3907 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3908 echo "configure:3909: checking for off_t" >&5
3909 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3910   echo $ac_n "(cached) $ac_c" 1>&6
3911 else
3912   cat > conftest.$ac_ext <<EOF
3913 #line 3914 "configure"
3914 #include "confdefs.h"
3915 #include <sys/types.h>
3916 #if STDC_HEADERS
3917 #include <stdlib.h>
3918 #include <stddef.h>
3919 #endif
3920 EOF
3921 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3922   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3923   rm -rf conftest*
3924   ac_cv_type_off_t=yes
3925 else
3926   rm -rf conftest*
3927   ac_cv_type_off_t=no
3928 fi
3929 rm -f conftest*
3930
3931 fi
3932 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3933 if test $ac_cv_type_off_t = no; then
3934   cat >> confdefs.h <<\EOF
3935 #define off_t long
3936 EOF
3937
3938 fi
3939
3940 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3941 echo "configure:3942: checking for size_t" >&5
3942 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3943   echo $ac_n "(cached) $ac_c" 1>&6
3944 else
3945   cat > conftest.$ac_ext <<EOF
3946 #line 3947 "configure"
3947 #include "confdefs.h"
3948 #include <sys/types.h>
3949 #if STDC_HEADERS
3950 #include <stdlib.h>
3951 #include <stddef.h>
3952 #endif
3953 EOF
3954 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3955   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3956   rm -rf conftest*
3957   ac_cv_type_size_t=yes
3958 else
3959   rm -rf conftest*
3960   ac_cv_type_size_t=no
3961 fi
3962 rm -f conftest*
3963
3964 fi
3965 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3966 if test $ac_cv_type_size_t = no; then
3967   cat >> confdefs.h <<\EOF
3968 #define size_t unsigned
3969 EOF
3970
3971 fi
3972
3973 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3974 # for constant arguments.  Useless!
3975 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3976 echo "configure:3977: checking for working alloca.h" >&5
3977 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3978   echo $ac_n "(cached) $ac_c" 1>&6
3979 else
3980   cat > conftest.$ac_ext <<EOF
3981 #line 3982 "configure"
3982 #include "confdefs.h"
3983 #include <alloca.h>
3984 int main() {
3985 char *p = alloca(2 * sizeof(int));
3986 ; return 0; }
3987 EOF
3988 if { (eval echo configure:3989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3989   rm -rf conftest*
3990   ac_cv_header_alloca_h=yes
3991 else
3992   echo "configure: failed program was:" >&5
3993   cat conftest.$ac_ext >&5
3994   rm -rf conftest*
3995   ac_cv_header_alloca_h=no
3996 fi
3997 rm -f conftest*
3998 fi
3999
4000 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4001 if test $ac_cv_header_alloca_h = yes; then
4002   cat >> confdefs.h <<\EOF
4003 #define HAVE_ALLOCA_H 1
4004 EOF
4005
4006 fi
4007
4008 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4009 echo "configure:4010: checking for alloca" >&5
4010 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4011   echo $ac_n "(cached) $ac_c" 1>&6
4012 else
4013   cat > conftest.$ac_ext <<EOF
4014 #line 4015 "configure"
4015 #include "confdefs.h"
4016
4017 #ifdef __GNUC__
4018 # define alloca __builtin_alloca
4019 #else
4020 # ifdef _MSC_VER
4021 #  include <malloc.h>
4022 #  define alloca _alloca
4023 # else
4024 #  if HAVE_ALLOCA_H
4025 #   include <alloca.h>
4026 #  else
4027 #   ifdef _AIX
4028  #pragma alloca
4029 #   else
4030 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4031 char *alloca ();
4032 #    endif
4033 #   endif
4034 #  endif
4035 # endif
4036 #endif
4037
4038 int main() {
4039 char *p = (char *) alloca(1);
4040 ; return 0; }
4041 EOF
4042 if { (eval echo configure:4043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4043   rm -rf conftest*
4044   ac_cv_func_alloca_works=yes
4045 else
4046   echo "configure: failed program was:" >&5
4047   cat conftest.$ac_ext >&5
4048   rm -rf conftest*
4049   ac_cv_func_alloca_works=no
4050 fi
4051 rm -f conftest*
4052 fi
4053
4054 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4055 if test $ac_cv_func_alloca_works = yes; then
4056   cat >> confdefs.h <<\EOF
4057 #define HAVE_ALLOCA 1
4058 EOF
4059
4060 fi
4061
4062 if test $ac_cv_func_alloca_works = no; then
4063   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4064   # that cause trouble.  Some versions do not even contain alloca or
4065   # contain a buggy version.  If you still want to use their alloca,
4066   # use ar to extract alloca.o from them instead of compiling alloca.c.
4067   ALLOCA=alloca.${ac_objext}
4068   cat >> confdefs.h <<\EOF
4069 #define C_ALLOCA 1
4070 EOF
4071
4072
4073 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4074 echo "configure:4075: checking whether alloca needs Cray hooks" >&5
4075 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4076   echo $ac_n "(cached) $ac_c" 1>&6
4077 else
4078   cat > conftest.$ac_ext <<EOF
4079 #line 4080 "configure"
4080 #include "confdefs.h"
4081 #if defined(CRAY) && ! defined(CRAY2)
4082 webecray
4083 #else
4084 wenotbecray
4085 #endif
4086
4087 EOF
4088 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4089   egrep "webecray" >/dev/null 2>&1; then
4090   rm -rf conftest*
4091   ac_cv_os_cray=yes
4092 else
4093   rm -rf conftest*
4094   ac_cv_os_cray=no
4095 fi
4096 rm -f conftest*
4097
4098 fi
4099
4100 echo "$ac_t""$ac_cv_os_cray" 1>&6
4101 if test $ac_cv_os_cray = yes; then
4102 for ac_func in _getb67 GETB67 getb67; do
4103   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4104 echo "configure:4105: checking for $ac_func" >&5
4105 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4106   echo $ac_n "(cached) $ac_c" 1>&6
4107 else
4108   cat > conftest.$ac_ext <<EOF
4109 #line 4110 "configure"
4110 #include "confdefs.h"
4111 /* System header to define __stub macros and hopefully few prototypes,
4112     which can conflict with char $ac_func(); below.  */
4113 #include <assert.h>
4114 /* Override any gcc2 internal prototype to avoid an error.  */
4115 /* We use char because int might match the return type of a gcc2
4116     builtin and then its argument prototype would still apply.  */
4117 char $ac_func();
4118
4119 int main() {
4120
4121 /* The GNU C library defines this for functions which it implements
4122     to always fail with ENOSYS.  Some functions are actually named
4123     something starting with __ and the normal name is an alias.  */
4124 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4125 choke me
4126 #else
4127 $ac_func();
4128 #endif
4129
4130 ; return 0; }
4131 EOF
4132 if { (eval echo configure:4133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4133   rm -rf conftest*
4134   eval "ac_cv_func_$ac_func=yes"
4135 else
4136   echo "configure: failed program was:" >&5
4137   cat conftest.$ac_ext >&5
4138   rm -rf conftest*
4139   eval "ac_cv_func_$ac_func=no"
4140 fi
4141 rm -f conftest*
4142 fi
4143
4144 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4145   echo "$ac_t""yes" 1>&6
4146   cat >> confdefs.h <<EOF
4147 #define CRAY_STACKSEG_END $ac_func
4148 EOF
4149
4150   break
4151 else
4152   echo "$ac_t""no" 1>&6
4153 fi
4154
4155 done
4156 fi
4157
4158 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4159 echo "configure:4160: checking stack direction for C alloca" >&5
4160 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4161   echo $ac_n "(cached) $ac_c" 1>&6
4162 else
4163   if test "$cross_compiling" = yes; then
4164   ac_cv_c_stack_direction=0
4165 else
4166   cat > conftest.$ac_ext <<EOF
4167 #line 4168 "configure"
4168 #include "confdefs.h"
4169 find_stack_direction ()
4170 {
4171   static char *addr = 0;
4172   auto char dummy;
4173   if (addr == 0)
4174     {
4175       addr = &dummy;
4176       return find_stack_direction ();
4177     }
4178   else
4179     return (&dummy > addr) ? 1 : -1;
4180 }
4181 main ()
4182 {
4183   exit (find_stack_direction() < 0);
4184 }
4185 EOF
4186 if { (eval echo configure:4187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4187 then
4188   ac_cv_c_stack_direction=1
4189 else
4190   echo "configure: failed program was:" >&5
4191   cat conftest.$ac_ext >&5
4192   rm -fr conftest*
4193   ac_cv_c_stack_direction=-1
4194 fi
4195 rm -fr conftest*
4196 fi
4197
4198 fi
4199
4200 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4201 cat >> confdefs.h <<EOF
4202 #define STACK_DIRECTION $ac_cv_c_stack_direction
4203 EOF
4204
4205 fi
4206
4207 for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h
4208 do
4209 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4210 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4211 echo "configure:4212: checking for $ac_hdr" >&5
4212 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4213   echo $ac_n "(cached) $ac_c" 1>&6
4214 else
4215   cat > conftest.$ac_ext <<EOF
4216 #line 4217 "configure"
4217 #include "confdefs.h"
4218 #include <$ac_hdr>
4219 EOF
4220 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4221 { (eval echo configure:4222: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4222 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4223 if test -z "$ac_err"; then
4224   rm -rf conftest*
4225   eval "ac_cv_header_$ac_safe=yes"
4226 else
4227   echo "$ac_err" >&5
4228   echo "configure: failed program was:" >&5
4229   cat conftest.$ac_ext >&5
4230   rm -rf conftest*
4231   eval "ac_cv_header_$ac_safe=no"
4232 fi
4233 rm -f conftest*
4234 fi
4235 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4236   echo "$ac_t""yes" 1>&6
4237     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4238   cat >> confdefs.h <<EOF
4239 #define $ac_tr_hdr 1
4240 EOF
4241
4242 else
4243   echo "$ac_t""no" 1>&6
4244 fi
4245 done
4246
4247 for ac_func in getpagesize
4248 do
4249 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4250 echo "configure:4251: checking for $ac_func" >&5
4251 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4252   echo $ac_n "(cached) $ac_c" 1>&6
4253 else
4254   cat > conftest.$ac_ext <<EOF
4255 #line 4256 "configure"
4256 #include "confdefs.h"
4257 /* System header to define __stub macros and hopefully few prototypes,
4258     which can conflict with char $ac_func(); below.  */
4259 #include <assert.h>
4260 /* Override any gcc2 internal prototype to avoid an error.  */
4261 /* We use char because int might match the return type of a gcc2
4262     builtin and then its argument prototype would still apply.  */
4263 char $ac_func();
4264
4265 int main() {
4266
4267 /* The GNU C library defines this for functions which it implements
4268     to always fail with ENOSYS.  Some functions are actually named
4269     something starting with __ and the normal name is an alias.  */
4270 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4271 choke me
4272 #else
4273 $ac_func();
4274 #endif
4275
4276 ; return 0; }
4277 EOF
4278 if { (eval echo configure:4279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4279   rm -rf conftest*
4280   eval "ac_cv_func_$ac_func=yes"
4281 else
4282   echo "configure: failed program was:" >&5
4283   cat conftest.$ac_ext >&5
4284   rm -rf conftest*
4285   eval "ac_cv_func_$ac_func=no"
4286 fi
4287 rm -f conftest*
4288 fi
4289
4290 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4291   echo "$ac_t""yes" 1>&6
4292     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4293   cat >> confdefs.h <<EOF
4294 #define $ac_tr_func 1
4295 EOF
4296
4297 else
4298   echo "$ac_t""no" 1>&6
4299 fi
4300 done
4301
4302 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4303 echo "configure:4304: checking for working mmap" >&5
4304 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4305   echo $ac_n "(cached) $ac_c" 1>&6
4306 else
4307   if test "$cross_compiling" = yes; then
4308   ac_cv_func_mmap_fixed_mapped=no
4309 else
4310   cat > conftest.$ac_ext <<EOF
4311 #line 4312 "configure"
4312 #include "confdefs.h"
4313
4314 /* Thanks to Mike Haertel and Jim Avera for this test.
4315    Here is a matrix of mmap possibilities:
4316         mmap private not fixed
4317         mmap private fixed at somewhere currently unmapped
4318         mmap private fixed at somewhere already mapped
4319         mmap shared not fixed
4320         mmap shared fixed at somewhere currently unmapped
4321         mmap shared fixed at somewhere already mapped
4322    For private mappings, we should verify that changes cannot be read()
4323    back from the file, nor mmap's back from the file at a different
4324    address.  (There have been systems where private was not correctly
4325    implemented like the infamous i386 svr4.0, and systems where the
4326    VM page cache was not coherent with the filesystem buffer cache
4327    like early versions of FreeBSD and possibly contemporary NetBSD.)
4328    For shared mappings, we should conversely verify that changes get
4329    propogated back to all the places they're supposed to be.
4330
4331    Grep wants private fixed already mapped.
4332    The main things grep needs to know about mmap are:
4333    * does it exist and is it safe to write into the mmap'd area
4334    * how to use it (BSD variants)  */
4335 #include <sys/types.h>
4336 #include <fcntl.h>
4337 #include <sys/mman.h>
4338
4339 #if HAVE_SYS_TYPES_H
4340 # include <sys/types.h>
4341 #endif
4342
4343 #if HAVE_STDLIB_H
4344 # include <stdlib.h>
4345 #endif
4346
4347 #if HAVE_SYS_STAT_H
4348 # include <sys/stat.h>
4349 #endif
4350
4351 #if HAVE_UNISTD_H
4352 # include <unistd.h>
4353 #endif
4354
4355 /* This mess was copied from the GNU getpagesize.h.  */
4356 #ifndef HAVE_GETPAGESIZE
4357
4358 /* Assume that all systems that can run configure have sys/param.h.  */
4359 # ifndef HAVE_SYS_PARAM_H
4360 #  define HAVE_SYS_PARAM_H 1
4361 # endif
4362
4363 # ifdef _SC_PAGESIZE
4364 #  define getpagesize() sysconf(_SC_PAGESIZE)
4365 # else /* no _SC_PAGESIZE */
4366 #  ifdef HAVE_SYS_PARAM_H
4367 #   include <sys/param.h>
4368 #   ifdef EXEC_PAGESIZE
4369 #    define getpagesize() EXEC_PAGESIZE
4370 #   else /* no EXEC_PAGESIZE */
4371 #    ifdef NBPG
4372 #     define getpagesize() NBPG * CLSIZE
4373 #     ifndef CLSIZE
4374 #      define CLSIZE 1
4375 #     endif /* no CLSIZE */
4376 #    else /* no NBPG */
4377 #     ifdef NBPC
4378 #      define getpagesize() NBPC
4379 #     else /* no NBPC */
4380 #      ifdef PAGESIZE
4381 #       define getpagesize() PAGESIZE
4382 #      endif /* PAGESIZE */
4383 #     endif /* no NBPC */
4384 #    endif /* no NBPG */
4385 #   endif /* no EXEC_PAGESIZE */
4386 #  else /* no HAVE_SYS_PARAM_H */
4387 #   define getpagesize() 8192   /* punt totally */
4388 #  endif /* no HAVE_SYS_PARAM_H */
4389 # endif /* no _SC_PAGESIZE */
4390
4391 #endif /* no HAVE_GETPAGESIZE */
4392
4393 #ifdef __cplusplus
4394 extern "C" { void *malloc(unsigned); }
4395 #else
4396 char *malloc();
4397 #endif
4398
4399 int
4400 main()
4401 {
4402         char *data, *data2, *data3;
4403         int i, pagesize;
4404         int fd;
4405
4406         pagesize = getpagesize();
4407
4408         /*
4409          * First, make a file with some known garbage in it.
4410          */
4411         data = malloc(pagesize);
4412         if (!data)
4413                 exit(1);
4414         for (i = 0; i < pagesize; ++i)
4415                 *(data + i) = rand();
4416         umask(0);
4417         fd = creat("conftestmmap", 0600);
4418         if (fd < 0)
4419                 exit(1);
4420         if (write(fd, data, pagesize) != pagesize)
4421                 exit(1);
4422         close(fd);
4423
4424         /*
4425          * Next, try to mmap the file at a fixed address which
4426          * already has something else allocated at it.  If we can,
4427          * also make sure that we see the same garbage.
4428          */
4429         fd = open("conftestmmap", O_RDWR);
4430         if (fd < 0)
4431                 exit(1);
4432         data2 = malloc(2 * pagesize);
4433         if (!data2)
4434                 exit(1);
4435         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4436         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4437             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4438                 exit(1);
4439         for (i = 0; i < pagesize; ++i)
4440                 if (*(data + i) != *(data2 + i))
4441                         exit(1);
4442
4443         /*
4444          * Finally, make sure that changes to the mapped area
4445          * do not percolate back to the file as seen by read().
4446          * (This is a bug on some variants of i386 svr4.0.)
4447          */
4448         for (i = 0; i < pagesize; ++i)
4449                 *(data2 + i) = *(data2 + i) + 1;
4450         data3 = malloc(pagesize);
4451         if (!data3)
4452                 exit(1);
4453         if (read(fd, data3, pagesize) != pagesize)
4454                 exit(1);
4455         for (i = 0; i < pagesize; ++i)
4456                 if (*(data + i) != *(data3 + i))
4457                         exit(1);
4458         close(fd);
4459         unlink("conftestmmap");
4460         exit(0);
4461 }
4462
4463 EOF
4464 if { (eval echo configure:4465: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4465 then
4466   ac_cv_func_mmap_fixed_mapped=yes
4467 else
4468   echo "configure: failed program was:" >&5
4469   cat conftest.$ac_ext >&5
4470   rm -fr conftest*
4471   ac_cv_func_mmap_fixed_mapped=no
4472 fi
4473 rm -fr conftest*
4474 fi
4475
4476 fi
4477
4478 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4479 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4480   cat >> confdefs.h <<\EOF
4481 #define HAVE_MMAP 1
4482 EOF
4483
4484 fi
4485
4486
4487    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4488 unistd.h values.h sys/param.h
4489 do
4490 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4491 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4492 echo "configure:4493: checking for $ac_hdr" >&5
4493 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4494   echo $ac_n "(cached) $ac_c" 1>&6
4495 else
4496   cat > conftest.$ac_ext <<EOF
4497 #line 4498 "configure"
4498 #include "confdefs.h"
4499 #include <$ac_hdr>
4500 EOF
4501 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4502 { (eval echo configure:4503: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4503 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4504 if test -z "$ac_err"; then
4505   rm -rf conftest*
4506   eval "ac_cv_header_$ac_safe=yes"
4507 else
4508   echo "$ac_err" >&5
4509   echo "configure: failed program was:" >&5
4510   cat conftest.$ac_ext >&5
4511   rm -rf conftest*
4512   eval "ac_cv_header_$ac_safe=no"
4513 fi
4514 rm -f conftest*
4515 fi
4516 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4517   echo "$ac_t""yes" 1>&6
4518     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4519   cat >> confdefs.h <<EOF
4520 #define $ac_tr_hdr 1
4521 EOF
4522
4523 else
4524   echo "$ac_t""no" 1>&6
4525 fi
4526 done
4527
4528    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4529 __argz_count __argz_stringify __argz_next
4530 do
4531 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4532 echo "configure:4533: checking for $ac_func" >&5
4533 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4534   echo $ac_n "(cached) $ac_c" 1>&6
4535 else
4536   cat > conftest.$ac_ext <<EOF
4537 #line 4538 "configure"
4538 #include "confdefs.h"
4539 /* System header to define __stub macros and hopefully few prototypes,
4540     which can conflict with char $ac_func(); below.  */
4541 #include <assert.h>
4542 /* Override any gcc2 internal prototype to avoid an error.  */
4543 /* We use char because int might match the return type of a gcc2
4544     builtin and then its argument prototype would still apply.  */
4545 char $ac_func();
4546
4547 int main() {
4548
4549 /* The GNU C library defines this for functions which it implements
4550     to always fail with ENOSYS.  Some functions are actually named
4551     something starting with __ and the normal name is an alias.  */
4552 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4553 choke me
4554 #else
4555 $ac_func();
4556 #endif
4557
4558 ; return 0; }
4559 EOF
4560 if { (eval echo configure:4561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4561   rm -rf conftest*
4562   eval "ac_cv_func_$ac_func=yes"
4563 else
4564   echo "configure: failed program was:" >&5
4565   cat conftest.$ac_ext >&5
4566   rm -rf conftest*
4567   eval "ac_cv_func_$ac_func=no"
4568 fi
4569 rm -f conftest*
4570 fi
4571
4572 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4573   echo "$ac_t""yes" 1>&6
4574     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4575   cat >> confdefs.h <<EOF
4576 #define $ac_tr_func 1
4577 EOF
4578
4579 else
4580   echo "$ac_t""no" 1>&6
4581 fi
4582 done
4583
4584
4585    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4586      for ac_func in stpcpy
4587 do
4588 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4589 echo "configure:4590: checking for $ac_func" >&5
4590 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4591   echo $ac_n "(cached) $ac_c" 1>&6
4592 else
4593   cat > conftest.$ac_ext <<EOF
4594 #line 4595 "configure"
4595 #include "confdefs.h"
4596 /* System header to define __stub macros and hopefully few prototypes,
4597     which can conflict with char $ac_func(); below.  */
4598 #include <assert.h>
4599 /* Override any gcc2 internal prototype to avoid an error.  */
4600 /* We use char because int might match the return type of a gcc2
4601     builtin and then its argument prototype would still apply.  */
4602 char $ac_func();
4603
4604 int main() {
4605
4606 /* The GNU C library defines this for functions which it implements
4607     to always fail with ENOSYS.  Some functions are actually named
4608     something starting with __ and the normal name is an alias.  */
4609 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4610 choke me
4611 #else
4612 $ac_func();
4613 #endif
4614
4615 ; return 0; }
4616 EOF
4617 if { (eval echo configure:4618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4618   rm -rf conftest*
4619   eval "ac_cv_func_$ac_func=yes"
4620 else
4621   echo "configure: failed program was:" >&5
4622   cat conftest.$ac_ext >&5
4623   rm -rf conftest*
4624   eval "ac_cv_func_$ac_func=no"
4625 fi
4626 rm -f conftest*
4627 fi
4628
4629 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4630   echo "$ac_t""yes" 1>&6
4631     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4632   cat >> confdefs.h <<EOF
4633 #define $ac_tr_func 1
4634 EOF
4635
4636 else
4637   echo "$ac_t""no" 1>&6
4638 fi
4639 done
4640
4641    fi
4642    if test "${ac_cv_func_stpcpy}" = "yes"; then
4643      cat >> confdefs.h <<\EOF
4644 #define HAVE_STPCPY 1
4645 EOF
4646
4647    fi
4648
4649    if test $ac_cv_header_locale_h = yes; then
4650     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4651 echo "configure:4652: checking for LC_MESSAGES" >&5
4652 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4653   echo $ac_n "(cached) $ac_c" 1>&6
4654 else
4655   cat > conftest.$ac_ext <<EOF
4656 #line 4657 "configure"
4657 #include "confdefs.h"
4658 #include <locale.h>
4659 int main() {
4660 return LC_MESSAGES
4661 ; return 0; }
4662 EOF
4663 if { (eval echo configure:4664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4664   rm -rf conftest*
4665   am_cv_val_LC_MESSAGES=yes
4666 else
4667   echo "configure: failed program was:" >&5
4668   cat conftest.$ac_ext >&5
4669   rm -rf conftest*
4670   am_cv_val_LC_MESSAGES=no
4671 fi
4672 rm -f conftest*
4673 fi
4674
4675 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4676     if test $am_cv_val_LC_MESSAGES = yes; then
4677       cat >> confdefs.h <<\EOF
4678 #define HAVE_LC_MESSAGES 1
4679 EOF
4680
4681     fi
4682   fi
4683    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4684 echo "configure:4685: checking whether NLS is requested" >&5
4685         # Check whether --enable-nls or --disable-nls was given.
4686 if test "${enable_nls+set}" = set; then
4687   enableval="$enable_nls"
4688   USE_NLS=$enableval
4689 else
4690   USE_NLS=yes
4691 fi
4692
4693     echo "$ac_t""$USE_NLS" 1>&6
4694
4695
4696     USE_INCLUDED_LIBINTL=no
4697
4698         if test "$USE_NLS" = "yes"; then
4699       cat >> confdefs.h <<\EOF
4700 #define ENABLE_NLS 1
4701 EOF
4702
4703       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4704 echo "configure:4705: checking whether included gettext is requested" >&5
4705       # Check whether --with-included-gettext or --without-included-gettext was given.
4706 if test "${with_included_gettext+set}" = set; then
4707   withval="$with_included_gettext"
4708   nls_cv_force_use_gnu_gettext=$withval
4709 else
4710   nls_cv_force_use_gnu_gettext=no
4711 fi
4712
4713       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4714
4715       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4716       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4717                                         nls_cv_header_intl=
4718         nls_cv_header_libgt=
4719         CATOBJEXT=NONE
4720
4721         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4722 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4723 echo "configure:4724: checking for libintl.h" >&5
4724 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4725   echo $ac_n "(cached) $ac_c" 1>&6
4726 else
4727   cat > conftest.$ac_ext <<EOF
4728 #line 4729 "configure"
4729 #include "confdefs.h"
4730 #include <libintl.h>
4731 EOF
4732 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4733 { (eval echo configure:4734: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4734 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4735 if test -z "$ac_err"; then
4736   rm -rf conftest*
4737   eval "ac_cv_header_$ac_safe=yes"
4738 else
4739   echo "$ac_err" >&5
4740   echo "configure: failed program was:" >&5
4741   cat conftest.$ac_ext >&5
4742   rm -rf conftest*
4743   eval "ac_cv_header_$ac_safe=no"
4744 fi
4745 rm -f conftest*
4746 fi
4747 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4748   echo "$ac_t""yes" 1>&6
4749   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4750 echo "configure:4751: checking for gettext in libc" >&5
4751 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4752   echo $ac_n "(cached) $ac_c" 1>&6
4753 else
4754   cat > conftest.$ac_ext <<EOF
4755 #line 4756 "configure"
4756 #include "confdefs.h"
4757 #include <libintl.h>
4758 int main() {
4759 return (int) gettext ("")
4760 ; return 0; }
4761 EOF
4762 if { (eval echo configure:4763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4763   rm -rf conftest*
4764   gt_cv_func_gettext_libc=yes
4765 else
4766   echo "configure: failed program was:" >&5
4767   cat conftest.$ac_ext >&5
4768   rm -rf conftest*
4769   gt_cv_func_gettext_libc=no
4770 fi
4771 rm -f conftest*
4772 fi
4773
4774 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4775
4776            if test "$gt_cv_func_gettext_libc" != "yes"; then
4777              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4778 echo "configure:4779: checking for bindtextdomain in -lintl" >&5
4779 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4780 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4781   echo $ac_n "(cached) $ac_c" 1>&6
4782 else
4783   ac_save_LIBS="$LIBS"
4784 LIBS="-lintl  $LIBS"
4785 cat > conftest.$ac_ext <<EOF
4786 #line 4787 "configure"
4787 #include "confdefs.h"
4788 /* Override any gcc2 internal prototype to avoid an error.  */
4789 /* We use char because int might match the return type of a gcc2
4790     builtin and then its argument prototype would still apply.  */
4791 char bindtextdomain();
4792
4793 int main() {
4794 bindtextdomain()
4795 ; return 0; }
4796 EOF
4797 if { (eval echo configure:4798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4798   rm -rf conftest*
4799   eval "ac_cv_lib_$ac_lib_var=yes"
4800 else
4801   echo "configure: failed program was:" >&5
4802   cat conftest.$ac_ext >&5
4803   rm -rf conftest*
4804   eval "ac_cv_lib_$ac_lib_var=no"
4805 fi
4806 rm -f conftest*
4807 LIBS="$ac_save_LIBS"
4808
4809 fi
4810 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4811   echo "$ac_t""yes" 1>&6
4812   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4813 echo "configure:4814: checking for gettext in libintl" >&5
4814 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4815   echo $ac_n "(cached) $ac_c" 1>&6
4816 else
4817   cat > conftest.$ac_ext <<EOF
4818 #line 4819 "configure"
4819 #include "confdefs.h"
4820
4821 int main() {
4822 return (int) gettext ("")
4823 ; return 0; }
4824 EOF
4825 if { (eval echo configure:4826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4826   rm -rf conftest*
4827   gt_cv_func_gettext_libintl=yes
4828 else
4829   echo "configure: failed program was:" >&5
4830   cat conftest.$ac_ext >&5
4831   rm -rf conftest*
4832   gt_cv_func_gettext_libintl=no
4833 fi
4834 rm -f conftest*
4835 fi
4836
4837 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4838 else
4839   echo "$ac_t""no" 1>&6
4840 fi
4841
4842            fi
4843
4844            if test "$gt_cv_func_gettext_libc" = "yes" \
4845               || test "$gt_cv_func_gettext_libintl" = "yes"; then
4846               cat >> confdefs.h <<\EOF
4847 #define HAVE_GETTEXT 1
4848 EOF
4849
4850               # Extract the first word of "msgfmt", so it can be a program name with args.
4851 set dummy msgfmt; ac_word=$2
4852 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4853 echo "configure:4854: checking for $ac_word" >&5
4854 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4855   echo $ac_n "(cached) $ac_c" 1>&6
4856 else
4857   case "$MSGFMT" in
4858   /*)
4859   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4860   ;;
4861   *)
4862   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4863   for ac_dir in $PATH; do
4864     test -z "$ac_dir" && ac_dir=.
4865     if test -f $ac_dir/$ac_word; then
4866       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4867         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4868         break
4869       fi
4870     fi
4871   done
4872   IFS="$ac_save_ifs"
4873   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4874   ;;
4875 esac
4876 fi
4877 MSGFMT="$ac_cv_path_MSGFMT"
4878 if test -n "$MSGFMT"; then
4879   echo "$ac_t""$MSGFMT" 1>&6
4880 else
4881   echo "$ac_t""no" 1>&6
4882 fi
4883               if test "$MSGFMT" != "no"; then
4884                 for ac_func in dcgettext
4885 do
4886 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4887 echo "configure:4888: checking for $ac_func" >&5
4888 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4889   echo $ac_n "(cached) $ac_c" 1>&6
4890 else
4891   cat > conftest.$ac_ext <<EOF
4892 #line 4893 "configure"
4893 #include "confdefs.h"
4894 /* System header to define __stub macros and hopefully few prototypes,
4895     which can conflict with char $ac_func(); below.  */
4896 #include <assert.h>
4897 /* Override any gcc2 internal prototype to avoid an error.  */
4898 /* We use char because int might match the return type of a gcc2
4899     builtin and then its argument prototype would still apply.  */
4900 char $ac_func();
4901
4902 int main() {
4903
4904 /* The GNU C library defines this for functions which it implements
4905     to always fail with ENOSYS.  Some functions are actually named
4906     something starting with __ and the normal name is an alias.  */
4907 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4908 choke me
4909 #else
4910 $ac_func();
4911 #endif
4912
4913 ; return 0; }
4914 EOF
4915 if { (eval echo configure:4916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4916   rm -rf conftest*
4917   eval "ac_cv_func_$ac_func=yes"
4918 else
4919   echo "configure: failed program was:" >&5
4920   cat conftest.$ac_ext >&5
4921   rm -rf conftest*
4922   eval "ac_cv_func_$ac_func=no"
4923 fi
4924 rm -f conftest*
4925 fi
4926
4927 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4928   echo "$ac_t""yes" 1>&6
4929     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4930   cat >> confdefs.h <<EOF
4931 #define $ac_tr_func 1
4932 EOF
4933
4934 else
4935   echo "$ac_t""no" 1>&6
4936 fi
4937 done
4938
4939                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4940 set dummy gmsgfmt; ac_word=$2
4941 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4942 echo "configure:4943: checking for $ac_word" >&5
4943 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4944   echo $ac_n "(cached) $ac_c" 1>&6
4945 else
4946   case "$GMSGFMT" in
4947   /*)
4948   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4949   ;;
4950   ?:/*)
4951   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4952   ;;
4953   *)
4954   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4955   ac_dummy="$PATH"
4956   for ac_dir in $ac_dummy; do
4957     test -z "$ac_dir" && ac_dir=.
4958     if test -f $ac_dir/$ac_word; then
4959       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4960       break
4961     fi
4962   done
4963   IFS="$ac_save_ifs"
4964   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4965   ;;
4966 esac
4967 fi
4968 GMSGFMT="$ac_cv_path_GMSGFMT"
4969 if test -n "$GMSGFMT"; then
4970   echo "$ac_t""$GMSGFMT" 1>&6
4971 else
4972   echo "$ac_t""no" 1>&6
4973 fi
4974
4975                 # Extract the first word of "xgettext", so it can be a program name with args.
4976 set dummy xgettext; ac_word=$2
4977 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4978 echo "configure:4979: checking for $ac_word" >&5
4979 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4980   echo $ac_n "(cached) $ac_c" 1>&6
4981 else
4982   case "$XGETTEXT" in
4983   /*)
4984   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4985   ;;
4986   *)
4987   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4988   for ac_dir in $PATH; do
4989     test -z "$ac_dir" && ac_dir=.
4990     if test -f $ac_dir/$ac_word; then
4991       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4992         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4993         break
4994       fi
4995     fi
4996   done
4997   IFS="$ac_save_ifs"
4998   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4999   ;;
5000 esac
5001 fi
5002 XGETTEXT="$ac_cv_path_XGETTEXT"
5003 if test -n "$XGETTEXT"; then
5004   echo "$ac_t""$XGETTEXT" 1>&6
5005 else
5006   echo "$ac_t""no" 1>&6
5007 fi
5008
5009                 cat > conftest.$ac_ext <<EOF
5010 #line 5011 "configure"
5011 #include "confdefs.h"
5012
5013 int main() {
5014 extern int _nl_msg_cat_cntr;
5015                                return _nl_msg_cat_cntr
5016 ; return 0; }
5017 EOF
5018 if { (eval echo configure:5019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5019   rm -rf conftest*
5020   CATOBJEXT=.gmo
5021                    DATADIRNAME=share
5022 else
5023   echo "configure: failed program was:" >&5
5024   cat conftest.$ac_ext >&5
5025   rm -rf conftest*
5026   CATOBJEXT=.mo
5027                    DATADIRNAME=lib
5028 fi
5029 rm -f conftest*
5030                 INSTOBJEXT=.mo
5031               fi
5032             fi
5033
5034 else
5035   echo "$ac_t""no" 1>&6
5036 fi
5037
5038
5039
5040         if test "$CATOBJEXT" = "NONE"; then
5041                           nls_cv_use_gnu_gettext=yes
5042         fi
5043       fi
5044
5045       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5046                 INTLOBJS="\$(GETTOBJS)"
5047         # Extract the first word of "msgfmt", so it can be a program name with args.
5048 set dummy msgfmt; ac_word=$2
5049 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5050 echo "configure:5051: checking for $ac_word" >&5
5051 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
5052   echo $ac_n "(cached) $ac_c" 1>&6
5053 else
5054   case "$MSGFMT" in
5055   /*)
5056   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5057   ;;
5058   *)
5059   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5060   for ac_dir in $PATH; do
5061     test -z "$ac_dir" && ac_dir=.
5062     if test -f $ac_dir/$ac_word; then
5063       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5064         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5065         break
5066       fi
5067     fi
5068   done
5069   IFS="$ac_save_ifs"
5070   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5071   ;;
5072 esac
5073 fi
5074 MSGFMT="$ac_cv_path_MSGFMT"
5075 if test -n "$MSGFMT"; then
5076   echo "$ac_t""$MSGFMT" 1>&6
5077 else
5078   echo "$ac_t""no" 1>&6
5079 fi
5080
5081         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5082 set dummy gmsgfmt; ac_word=$2
5083 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5084 echo "configure:5085: checking for $ac_word" >&5
5085 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5086   echo $ac_n "(cached) $ac_c" 1>&6
5087 else
5088   case "$GMSGFMT" in
5089   /*)
5090   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5091   ;;
5092   ?:/*)
5093   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5094   ;;
5095   *)
5096   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5097   ac_dummy="$PATH"
5098   for ac_dir in $ac_dummy; do
5099     test -z "$ac_dir" && ac_dir=.
5100     if test -f $ac_dir/$ac_word; then
5101       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5102       break
5103     fi
5104   done
5105   IFS="$ac_save_ifs"
5106   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5107   ;;
5108 esac
5109 fi
5110 GMSGFMT="$ac_cv_path_GMSGFMT"
5111 if test -n "$GMSGFMT"; then
5112   echo "$ac_t""$GMSGFMT" 1>&6
5113 else
5114   echo "$ac_t""no" 1>&6
5115 fi
5116
5117         # Extract the first word of "xgettext", so it can be a program name with args.
5118 set dummy xgettext; ac_word=$2
5119 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5120 echo "configure:5121: checking for $ac_word" >&5
5121 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5122   echo $ac_n "(cached) $ac_c" 1>&6
5123 else
5124   case "$XGETTEXT" in
5125   /*)
5126   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5127   ;;
5128   *)
5129   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5130   for ac_dir in $PATH; do
5131     test -z "$ac_dir" && ac_dir=.
5132     if test -f $ac_dir/$ac_word; then
5133       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5134         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5135         break
5136       fi
5137     fi
5138   done
5139   IFS="$ac_save_ifs"
5140   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5141   ;;
5142 esac
5143 fi
5144 XGETTEXT="$ac_cv_path_XGETTEXT"
5145 if test -n "$XGETTEXT"; then
5146   echo "$ac_t""$XGETTEXT" 1>&6
5147 else
5148   echo "$ac_t""no" 1>&6
5149 fi
5150
5151
5152         USE_INCLUDED_LIBINTL=yes
5153         CATOBJEXT=.gmo
5154         INSTOBJEXT=.mo
5155         DATADIRNAME=share
5156         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5157         INTLLIBS=$INTLDEPS
5158         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5159         nls_cv_header_intl=libintl.h
5160         nls_cv_header_libgt=libgettext.h
5161       fi
5162
5163             if test "$XGETTEXT" != ":"; then
5164                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5165           : ;
5166         else
5167           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5168           XGETTEXT=":"
5169         fi
5170       fi
5171
5172       # We need to process the po/ directory.
5173       POSUB=po
5174     else
5175       DATADIRNAME=share
5176       nls_cv_header_intl=libintl.h
5177       nls_cv_header_libgt=libgettext.h
5178     fi
5179
5180     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5181     # because some of the sources are only built for this goal.
5182     if test "$PACKAGE" = gettext; then
5183       USE_NLS=yes
5184       USE_INCLUDED_LIBINTL=yes
5185     fi
5186
5187                 for lang in $ALL_LINGUAS; do
5188       GMOFILES="$GMOFILES $lang.gmo"
5189       POFILES="$POFILES $lang.po"
5190     done
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205    if test "x$CATOBJEXT" != "x"; then
5206      if test "x$ALL_LINGUAS" = "x"; then
5207        LINGUAS=
5208      else
5209        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5210 echo "configure:5211: checking for catalogs to be installed" >&5
5211        NEW_LINGUAS=
5212        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5213          case "$ALL_LINGUAS" in
5214           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5215          esac
5216        done
5217        LINGUAS=$NEW_LINGUAS
5218        echo "$ac_t""$LINGUAS" 1>&6
5219      fi
5220
5221           if test -n "$LINGUAS"; then
5222        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5223      fi
5224    fi
5225
5226             if test $ac_cv_header_locale_h = yes; then
5227      INCLUDE_LOCALE_H="#include <locale.h>"
5228    else
5229      INCLUDE_LOCALE_H="\
5230 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5231    fi
5232
5233
5234             if test -f $srcdir/po2tbl.sed.in; then
5235       if test "$CATOBJEXT" = ".cat"; then
5236          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5237 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5238 echo "configure:5239: checking for linux/version.h" >&5
5239 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5240   echo $ac_n "(cached) $ac_c" 1>&6
5241 else
5242   cat > conftest.$ac_ext <<EOF
5243 #line 5244 "configure"
5244 #include "confdefs.h"
5245 #include <linux/version.h>
5246 EOF
5247 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5248 { (eval echo configure:5249: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5249 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5250 if test -z "$ac_err"; then
5251   rm -rf conftest*
5252   eval "ac_cv_header_$ac_safe=yes"
5253 else
5254   echo "$ac_err" >&5
5255   echo "configure: failed program was:" >&5
5256   cat conftest.$ac_ext >&5
5257   rm -rf conftest*
5258   eval "ac_cv_header_$ac_safe=no"
5259 fi
5260 rm -f conftest*
5261 fi
5262 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5263   echo "$ac_t""yes" 1>&6
5264   msgformat=linux
5265 else
5266   echo "$ac_t""no" 1>&6
5267 msgformat=xopen
5268 fi
5269
5270
5271                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5272       fi
5273             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5274          $srcdir/po2tbl.sed.in > po2tbl.sed
5275    fi
5276
5277             if test "$PACKAGE" = "gettext"; then
5278      GT_NO="#NO#"
5279      GT_YES=
5280    else
5281      GT_NO=
5282      GT_YES="#YES#"
5283    fi
5284
5285
5286
5287    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5288
5289
5290       l=
5291
5292
5293             if test -f $srcdir/po/POTFILES.in; then
5294       test -d po || mkdir po
5295       if test "x$srcdir" != "x."; then
5296          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5297             posrcprefix="$srcdir/"
5298          else
5299             posrcprefix="../$srcdir/"
5300          fi
5301       else
5302          posrcprefix="../"
5303       fi
5304       rm -f po/POTFILES
5305       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5306          < $srcdir/po/POTFILES.in > po/POTFILES
5307    fi
5308
5309
5310 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5311 echo "configure:5312: checking whether to enable maintainer-specific portions of Makefiles" >&5
5312     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5313 if test "${enable_maintainer_mode+set}" = set; then
5314   enableval="$enable_maintainer_mode"
5315   USE_MAINTAINER_MODE=$enableval
5316 else
5317   USE_MAINTAINER_MODE=no
5318 fi
5319
5320   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5321
5322
5323 if test $USE_MAINTAINER_MODE = yes; then
5324   MAINTAINER_MODE_TRUE=
5325   MAINTAINER_MODE_FALSE='#'
5326 else
5327   MAINTAINER_MODE_TRUE='#'
5328   MAINTAINER_MODE_FALSE=
5329 fi
5330   MAINT=$MAINTAINER_MODE_TRUE
5331
5332
5333
5334
5335 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5336 echo "configure:5337: checking for executable suffix" >&5
5337 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5338   echo $ac_n "(cached) $ac_c" 1>&6
5339 else
5340   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5341   ac_cv_exeext=.exe
5342 else
5343   rm -f conftest*
5344   echo 'int main () { return 0; }' > conftest.$ac_ext
5345   ac_cv_exeext=
5346   if { (eval echo configure:5347: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5347     for file in conftest.*; do
5348       case $file in
5349       *.c | *.o | *.obj) ;;
5350       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5351       esac
5352     done
5353   else
5354     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5355   fi
5356   rm -f conftest*
5357   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5358 fi
5359 fi
5360
5361 EXEEXT=""
5362 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5363 echo "$ac_t""${ac_cv_exeext}" 1>&6
5364 ac_exeext=$EXEEXT
5365
5366
5367 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5368 do
5369 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5370 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5371 echo "configure:5372: checking for $ac_hdr" >&5
5372 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5373   echo $ac_n "(cached) $ac_c" 1>&6
5374 else
5375   cat > conftest.$ac_ext <<EOF
5376 #line 5377 "configure"
5377 #include "confdefs.h"
5378 #include <$ac_hdr>
5379 EOF
5380 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5381 { (eval echo configure:5382: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5382 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5383 if test -z "$ac_err"; then
5384   rm -rf conftest*
5385   eval "ac_cv_header_$ac_safe=yes"
5386 else
5387   echo "$ac_err" >&5
5388   echo "configure: failed program was:" >&5
5389   cat conftest.$ac_ext >&5
5390   rm -rf conftest*
5391   eval "ac_cv_header_$ac_safe=no"
5392 fi
5393 rm -f conftest*
5394 fi
5395 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5396   echo "$ac_t""yes" 1>&6
5397     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5398   cat >> confdefs.h <<EOF
5399 #define $ac_tr_hdr 1
5400 EOF
5401
5402 else
5403   echo "$ac_t""no" 1>&6
5404 fi
5405 done
5406
5407
5408 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5409 # people who are not cross-compiling but are compiling cross-assemblers.
5410 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5411 echo "configure:5412: checking whether compiling a cross-assembler" >&5
5412 if test "${host}" = "${target}"; then
5413   cross_gas=no
5414 else
5415   cross_gas=yes
5416   cat >> confdefs.h <<\EOF
5417 #define CROSS_COMPILE 1
5418 EOF
5419
5420 fi
5421 echo "$ac_t""$cross_gas" 1>&6
5422
5423 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5424 # for constant arguments.  Useless!
5425 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5426 echo "configure:5427: checking for working alloca.h" >&5
5427 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5428   echo $ac_n "(cached) $ac_c" 1>&6
5429 else
5430   cat > conftest.$ac_ext <<EOF
5431 #line 5432 "configure"
5432 #include "confdefs.h"
5433 #include <alloca.h>
5434 int main() {
5435 char *p = alloca(2 * sizeof(int));
5436 ; return 0; }
5437 EOF
5438 if { (eval echo configure:5439: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5439   rm -rf conftest*
5440   ac_cv_header_alloca_h=yes
5441 else
5442   echo "configure: failed program was:" >&5
5443   cat conftest.$ac_ext >&5
5444   rm -rf conftest*
5445   ac_cv_header_alloca_h=no
5446 fi
5447 rm -f conftest*
5448 fi
5449
5450 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5451 if test $ac_cv_header_alloca_h = yes; then
5452   cat >> confdefs.h <<\EOF
5453 #define HAVE_ALLOCA_H 1
5454 EOF
5455
5456 fi
5457
5458 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5459 echo "configure:5460: checking for alloca" >&5
5460 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5461   echo $ac_n "(cached) $ac_c" 1>&6
5462 else
5463   cat > conftest.$ac_ext <<EOF
5464 #line 5465 "configure"
5465 #include "confdefs.h"
5466
5467 #ifdef __GNUC__
5468 # define alloca __builtin_alloca
5469 #else
5470 # ifdef _MSC_VER
5471 #  include <malloc.h>
5472 #  define alloca _alloca
5473 # else
5474 #  if HAVE_ALLOCA_H
5475 #   include <alloca.h>
5476 #  else
5477 #   ifdef _AIX
5478  #pragma alloca
5479 #   else
5480 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5481 char *alloca ();
5482 #    endif
5483 #   endif
5484 #  endif
5485 # endif
5486 #endif
5487
5488 int main() {
5489 char *p = (char *) alloca(1);
5490 ; return 0; }
5491 EOF
5492 if { (eval echo configure:5493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5493   rm -rf conftest*
5494   ac_cv_func_alloca_works=yes
5495 else
5496   echo "configure: failed program was:" >&5
5497   cat conftest.$ac_ext >&5
5498   rm -rf conftest*
5499   ac_cv_func_alloca_works=no
5500 fi
5501 rm -f conftest*
5502 fi
5503
5504 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5505 if test $ac_cv_func_alloca_works = yes; then
5506   cat >> confdefs.h <<\EOF
5507 #define HAVE_ALLOCA 1
5508 EOF
5509
5510 fi
5511
5512 if test $ac_cv_func_alloca_works = no; then
5513   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5514   # that cause trouble.  Some versions do not even contain alloca or
5515   # contain a buggy version.  If you still want to use their alloca,
5516   # use ar to extract alloca.o from them instead of compiling alloca.c.
5517   ALLOCA=alloca.${ac_objext}
5518   cat >> confdefs.h <<\EOF
5519 #define C_ALLOCA 1
5520 EOF
5521
5522
5523 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5524 echo "configure:5525: checking whether alloca needs Cray hooks" >&5
5525 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5526   echo $ac_n "(cached) $ac_c" 1>&6
5527 else
5528   cat > conftest.$ac_ext <<EOF
5529 #line 5530 "configure"
5530 #include "confdefs.h"
5531 #if defined(CRAY) && ! defined(CRAY2)
5532 webecray
5533 #else
5534 wenotbecray
5535 #endif
5536
5537 EOF
5538 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5539   egrep "webecray" >/dev/null 2>&1; then
5540   rm -rf conftest*
5541   ac_cv_os_cray=yes
5542 else
5543   rm -rf conftest*
5544   ac_cv_os_cray=no
5545 fi
5546 rm -f conftest*
5547
5548 fi
5549
5550 echo "$ac_t""$ac_cv_os_cray" 1>&6
5551 if test $ac_cv_os_cray = yes; then
5552 for ac_func in _getb67 GETB67 getb67; do
5553   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5554 echo "configure:5555: checking for $ac_func" >&5
5555 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5556   echo $ac_n "(cached) $ac_c" 1>&6
5557 else
5558   cat > conftest.$ac_ext <<EOF
5559 #line 5560 "configure"
5560 #include "confdefs.h"
5561 /* System header to define __stub macros and hopefully few prototypes,
5562     which can conflict with char $ac_func(); below.  */
5563 #include <assert.h>
5564 /* Override any gcc2 internal prototype to avoid an error.  */
5565 /* We use char because int might match the return type of a gcc2
5566     builtin and then its argument prototype would still apply.  */
5567 char $ac_func();
5568
5569 int main() {
5570
5571 /* The GNU C library defines this for functions which it implements
5572     to always fail with ENOSYS.  Some functions are actually named
5573     something starting with __ and the normal name is an alias.  */
5574 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5575 choke me
5576 #else
5577 $ac_func();
5578 #endif
5579
5580 ; return 0; }
5581 EOF
5582 if { (eval echo configure:5583: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5583   rm -rf conftest*
5584   eval "ac_cv_func_$ac_func=yes"
5585 else
5586   echo "configure: failed program was:" >&5
5587   cat conftest.$ac_ext >&5
5588   rm -rf conftest*
5589   eval "ac_cv_func_$ac_func=no"
5590 fi
5591 rm -f conftest*
5592 fi
5593
5594 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5595   echo "$ac_t""yes" 1>&6
5596   cat >> confdefs.h <<EOF
5597 #define CRAY_STACKSEG_END $ac_func
5598 EOF
5599
5600   break
5601 else
5602   echo "$ac_t""no" 1>&6
5603 fi
5604
5605 done
5606 fi
5607
5608 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5609 echo "configure:5610: checking stack direction for C alloca" >&5
5610 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5611   echo $ac_n "(cached) $ac_c" 1>&6
5612 else
5613   if test "$cross_compiling" = yes; then
5614   ac_cv_c_stack_direction=0
5615 else
5616   cat > conftest.$ac_ext <<EOF
5617 #line 5618 "configure"
5618 #include "confdefs.h"
5619 find_stack_direction ()
5620 {
5621   static char *addr = 0;
5622   auto char dummy;
5623   if (addr == 0)
5624     {
5625       addr = &dummy;
5626       return find_stack_direction ();
5627     }
5628   else
5629     return (&dummy > addr) ? 1 : -1;
5630 }
5631 main ()
5632 {
5633   exit (find_stack_direction() < 0);
5634 }
5635 EOF
5636 if { (eval echo configure:5637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5637 then
5638   ac_cv_c_stack_direction=1
5639 else
5640   echo "configure: failed program was:" >&5
5641   cat conftest.$ac_ext >&5
5642   rm -fr conftest*
5643   ac_cv_c_stack_direction=-1
5644 fi
5645 rm -fr conftest*
5646 fi
5647
5648 fi
5649
5650 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5651 cat >> confdefs.h <<EOF
5652 #define STACK_DIRECTION $ac_cv_c_stack_direction
5653 EOF
5654
5655 fi
5656
5657 echo $ac_n "checking for inline""... $ac_c" 1>&6
5658 echo "configure:5659: checking for inline" >&5
5659 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5660   echo $ac_n "(cached) $ac_c" 1>&6
5661 else
5662   ac_cv_c_inline=no
5663 for ac_kw in inline __inline__ __inline; do
5664   cat > conftest.$ac_ext <<EOF
5665 #line 5666 "configure"
5666 #include "confdefs.h"
5667
5668 int main() {
5669 } $ac_kw foo() {
5670 ; return 0; }
5671 EOF
5672 if { (eval echo configure:5673: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5673   rm -rf conftest*
5674   ac_cv_c_inline=$ac_kw; break
5675 else
5676   echo "configure: failed program was:" >&5
5677   cat conftest.$ac_ext >&5
5678 fi
5679 rm -f conftest*
5680 done
5681
5682 fi
5683
5684 echo "$ac_t""$ac_cv_c_inline" 1>&6
5685 case "$ac_cv_c_inline" in
5686   inline | yes) ;;
5687   no) cat >> confdefs.h <<\EOF
5688 #define inline
5689 EOF
5690  ;;
5691   *)  cat >> confdefs.h <<EOF
5692 #define inline $ac_cv_c_inline
5693 EOF
5694  ;;
5695 esac
5696
5697
5698 # VMS doesn't have unlink.
5699 for ac_func in unlink remove
5700 do
5701 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5702 echo "configure:5703: checking for $ac_func" >&5
5703 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5704   echo $ac_n "(cached) $ac_c" 1>&6
5705 else
5706   cat > conftest.$ac_ext <<EOF
5707 #line 5708 "configure"
5708 #include "confdefs.h"
5709 /* System header to define __stub macros and hopefully few prototypes,
5710     which can conflict with char $ac_func(); below.  */
5711 #include <assert.h>
5712 /* Override any gcc2 internal prototype to avoid an error.  */
5713 /* We use char because int might match the return type of a gcc2
5714     builtin and then its argument prototype would still apply.  */
5715 char $ac_func();
5716
5717 int main() {
5718
5719 /* The GNU C library defines this for functions which it implements
5720     to always fail with ENOSYS.  Some functions are actually named
5721     something starting with __ and the normal name is an alias.  */
5722 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5723 choke me
5724 #else
5725 $ac_func();
5726 #endif
5727
5728 ; return 0; }
5729 EOF
5730 if { (eval echo configure:5731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5731   rm -rf conftest*
5732   eval "ac_cv_func_$ac_func=yes"
5733 else
5734   echo "configure: failed program was:" >&5
5735   cat conftest.$ac_ext >&5
5736   rm -rf conftest*
5737   eval "ac_cv_func_$ac_func=no"
5738 fi
5739 rm -f conftest*
5740 fi
5741
5742 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5743   echo "$ac_t""yes" 1>&6
5744     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5745   cat >> confdefs.h <<EOF
5746 #define $ac_tr_func 1
5747 EOF
5748  break
5749 else
5750   echo "$ac_t""no" 1>&6
5751 fi
5752 done
5753
5754
5755 # Some systems don't have sbrk().
5756 for ac_func in sbrk
5757 do
5758 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5759 echo "configure:5760: checking for $ac_func" >&5
5760 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5761   echo $ac_n "(cached) $ac_c" 1>&6
5762 else
5763   cat > conftest.$ac_ext <<EOF
5764 #line 5765 "configure"
5765 #include "confdefs.h"
5766 /* System header to define __stub macros and hopefully few prototypes,
5767     which can conflict with char $ac_func(); below.  */
5768 #include <assert.h>
5769 /* Override any gcc2 internal prototype to avoid an error.  */
5770 /* We use char because int might match the return type of a gcc2
5771     builtin and then its argument prototype would still apply.  */
5772 char $ac_func();
5773
5774 int main() {
5775
5776 /* The GNU C library defines this for functions which it implements
5777     to always fail with ENOSYS.  Some functions are actually named
5778     something starting with __ and the normal name is an alias.  */
5779 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5780 choke me
5781 #else
5782 $ac_func();
5783 #endif
5784
5785 ; return 0; }
5786 EOF
5787 if { (eval echo configure:5788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5788   rm -rf conftest*
5789   eval "ac_cv_func_$ac_func=yes"
5790 else
5791   echo "configure: failed program was:" >&5
5792   cat conftest.$ac_ext >&5
5793   rm -rf conftest*
5794   eval "ac_cv_func_$ac_func=no"
5795 fi
5796 rm -f conftest*
5797 fi
5798
5799 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5800   echo "$ac_t""yes" 1>&6
5801     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5802   cat >> confdefs.h <<EOF
5803 #define $ac_tr_func 1
5804 EOF
5805
5806 else
5807   echo "$ac_t""no" 1>&6
5808 fi
5809 done
5810
5811
5812 # do we need the math library?
5813 case "${need_libm}" in
5814 yes)
5815   LIBM=
5816 case $host in
5817 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5818   # These system don't have libm
5819   ;;
5820 *-ncr-sysv4.3*)
5821   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5822 echo "configure:5823: checking for _mwvalidcheckl in -lmw" >&5
5823 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5824 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5825   echo $ac_n "(cached) $ac_c" 1>&6
5826 else
5827   ac_save_LIBS="$LIBS"
5828 LIBS="-lmw  $LIBS"
5829 cat > conftest.$ac_ext <<EOF
5830 #line 5831 "configure"
5831 #include "confdefs.h"
5832 /* Override any gcc2 internal prototype to avoid an error.  */
5833 /* We use char because int might match the return type of a gcc2
5834     builtin and then its argument prototype would still apply.  */
5835 char _mwvalidcheckl();
5836
5837 int main() {
5838 _mwvalidcheckl()
5839 ; return 0; }
5840 EOF
5841 if { (eval echo configure:5842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5842   rm -rf conftest*
5843   eval "ac_cv_lib_$ac_lib_var=yes"
5844 else
5845   echo "configure: failed program was:" >&5
5846   cat conftest.$ac_ext >&5
5847   rm -rf conftest*
5848   eval "ac_cv_lib_$ac_lib_var=no"
5849 fi
5850 rm -f conftest*
5851 LIBS="$ac_save_LIBS"
5852
5853 fi
5854 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5855   echo "$ac_t""yes" 1>&6
5856   LIBM="-lmw"
5857 else
5858   echo "$ac_t""no" 1>&6
5859 fi
5860
5861   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5862 echo "configure:5863: checking for main in -lm" >&5
5863 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5864 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5865   echo $ac_n "(cached) $ac_c" 1>&6
5866 else
5867   ac_save_LIBS="$LIBS"
5868 LIBS="-lm  $LIBS"
5869 cat > conftest.$ac_ext <<EOF
5870 #line 5871 "configure"
5871 #include "confdefs.h"
5872
5873 int main() {
5874 main()
5875 ; return 0; }
5876 EOF
5877 if { (eval echo configure:5878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5878   rm -rf conftest*
5879   eval "ac_cv_lib_$ac_lib_var=yes"
5880 else
5881   echo "configure: failed program was:" >&5
5882   cat conftest.$ac_ext >&5
5883   rm -rf conftest*
5884   eval "ac_cv_lib_$ac_lib_var=no"
5885 fi
5886 rm -f conftest*
5887 LIBS="$ac_save_LIBS"
5888
5889 fi
5890 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5891   echo "$ac_t""yes" 1>&6
5892   LIBM="$LIBM -lm"
5893 else
5894   echo "$ac_t""no" 1>&6
5895 fi
5896
5897   ;;
5898 *)
5899   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5900 echo "configure:5901: checking for main in -lm" >&5
5901 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5902 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5903   echo $ac_n "(cached) $ac_c" 1>&6
5904 else
5905   ac_save_LIBS="$LIBS"
5906 LIBS="-lm  $LIBS"
5907 cat > conftest.$ac_ext <<EOF
5908 #line 5909 "configure"
5909 #include "confdefs.h"
5910
5911 int main() {
5912 main()
5913 ; return 0; }
5914 EOF
5915 if { (eval echo configure:5916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5916   rm -rf conftest*
5917   eval "ac_cv_lib_$ac_lib_var=yes"
5918 else
5919   echo "configure: failed program was:" >&5
5920   cat conftest.$ac_ext >&5
5921   rm -rf conftest*
5922   eval "ac_cv_lib_$ac_lib_var=no"
5923 fi
5924 rm -f conftest*
5925 LIBS="$ac_save_LIBS"
5926
5927 fi
5928 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5929   echo "$ac_t""yes" 1>&6
5930   LIBM="-lm"
5931 else
5932   echo "$ac_t""no" 1>&6
5933 fi
5934
5935   ;;
5936 esac
5937
5938
5939   ;;
5940 esac
5941
5942 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
5943 # enough, but on some of those systems, the assert macro relies on requoting
5944 # working properly!
5945 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5946 echo "configure:5947: checking for working assert macro" >&5
5947 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5948   echo $ac_n "(cached) $ac_c" 1>&6
5949 else
5950   cat > conftest.$ac_ext <<EOF
5951 #line 5952 "configure"
5952 #include "confdefs.h"
5953 #include <assert.h>
5954 #include <stdio.h>
5955 int main() {
5956
5957 /* check for requoting problems */
5958 static int a, b, c, d;
5959 static char *s;
5960 assert (!strcmp(s, "foo bar baz quux"));
5961 /* check for newline handling */
5962 assert (a == b
5963         || c == d);
5964
5965 ; return 0; }
5966 EOF
5967 if { (eval echo configure:5968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5968   rm -rf conftest*
5969   gas_cv_assert_ok=yes
5970 else
5971   echo "configure: failed program was:" >&5
5972   cat conftest.$ac_ext >&5
5973   rm -rf conftest*
5974   gas_cv_assert_ok=no
5975 fi
5976 rm -f conftest*
5977 fi
5978 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5979 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5980 #define BROKEN_ASSERT 1
5981 EOF
5982
5983
5984
5985 # On some systems, the system header files may not declare malloc, realloc,
5986 # and free.  There are places where gas needs these functions to have been
5987 # declared -- such as when taking their addresses.
5988 gas_test_headers="
5989 #ifdef HAVE_MEMORY_H
5990 #include <memory.h>
5991 #endif
5992 #ifdef HAVE_STRING_H
5993 #include <string.h>
5994 #else
5995 #ifdef HAVE_STRINGS_H
5996 #include <strings.h>
5997 #endif
5998 #endif
5999 #ifdef HAVE_STDLIB_H
6000 #include <stdlib.h>
6001 #endif
6002 #ifdef HAVE_UNISTD_H
6003 #include <unistd.h>
6004 #endif
6005 "
6006
6007 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
6008 echo "configure:6009: checking whether declaration is required for strstr" >&5
6009 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
6010   echo $ac_n "(cached) $ac_c" 1>&6
6011 else
6012   cat > conftest.$ac_ext <<EOF
6013 #line 6014 "configure"
6014 #include "confdefs.h"
6015 $gas_test_headers
6016 int main() {
6017
6018 typedef char *(*f)();
6019 f x;
6020 x = (f) strstr;
6021
6022 ; return 0; }
6023 EOF
6024 if { (eval echo configure:6025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6025   rm -rf conftest*
6026   gas_cv_decl_needed_strstr=no
6027 else
6028   echo "configure: failed program was:" >&5
6029   cat conftest.$ac_ext >&5
6030   rm -rf conftest*
6031   gas_cv_decl_needed_strstr=yes
6032 fi
6033 rm -f conftest*
6034 fi
6035 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
6036 if test $gas_cv_decl_needed_strstr = yes; then
6037  cat >> confdefs.h <<\EOF
6038 #define NEED_DECLARATION_STRSTR 1
6039 EOF
6040
6041 fi
6042
6043
6044 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
6045 echo "configure:6046: checking whether declaration is required for malloc" >&5
6046 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
6047   echo $ac_n "(cached) $ac_c" 1>&6
6048 else
6049   cat > conftest.$ac_ext <<EOF
6050 #line 6051 "configure"
6051 #include "confdefs.h"
6052 $gas_test_headers
6053 int main() {
6054
6055 typedef char *(*f)();
6056 f x;
6057 x = (f) malloc;
6058
6059 ; return 0; }
6060 EOF
6061 if { (eval echo configure:6062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6062   rm -rf conftest*
6063   gas_cv_decl_needed_malloc=no
6064 else
6065   echo "configure: failed program was:" >&5
6066   cat conftest.$ac_ext >&5
6067   rm -rf conftest*
6068   gas_cv_decl_needed_malloc=yes
6069 fi
6070 rm -f conftest*
6071 fi
6072 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6073 if test $gas_cv_decl_needed_malloc = yes; then
6074  cat >> confdefs.h <<\EOF
6075 #define NEED_DECLARATION_MALLOC 1
6076 EOF
6077
6078 fi
6079
6080
6081 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6082 echo "configure:6083: checking whether declaration is required for free" >&5
6083 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6084   echo $ac_n "(cached) $ac_c" 1>&6
6085 else
6086   cat > conftest.$ac_ext <<EOF
6087 #line 6088 "configure"
6088 #include "confdefs.h"
6089 $gas_test_headers
6090 int main() {
6091
6092 typedef void (*f)();
6093 f x;
6094 x = (f) free;
6095
6096 ; return 0; }
6097 EOF
6098 if { (eval echo configure:6099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6099   rm -rf conftest*
6100   gas_cv_decl_needed_free=no
6101 else
6102   echo "configure: failed program was:" >&5
6103   cat conftest.$ac_ext >&5
6104   rm -rf conftest*
6105   gas_cv_decl_needed_free=yes
6106 fi
6107 rm -f conftest*
6108 fi
6109 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6110 if test $gas_cv_decl_needed_free = yes; then
6111  cat >> confdefs.h <<\EOF
6112 #define NEED_DECLARATION_FREE 1
6113 EOF
6114
6115 fi
6116
6117
6118 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6119 echo "configure:6120: checking whether declaration is required for sbrk" >&5
6120 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6121   echo $ac_n "(cached) $ac_c" 1>&6
6122 else
6123   cat > conftest.$ac_ext <<EOF
6124 #line 6125 "configure"
6125 #include "confdefs.h"
6126 $gas_test_headers
6127 int main() {
6128
6129 typedef char *(*f)();
6130 f x;
6131 x = (f) sbrk;
6132
6133 ; return 0; }
6134 EOF
6135 if { (eval echo configure:6136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6136   rm -rf conftest*
6137   gas_cv_decl_needed_sbrk=no
6138 else
6139   echo "configure: failed program was:" >&5
6140   cat conftest.$ac_ext >&5
6141   rm -rf conftest*
6142   gas_cv_decl_needed_sbrk=yes
6143 fi
6144 rm -f conftest*
6145 fi
6146 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6147 if test $gas_cv_decl_needed_sbrk = yes; then
6148  cat >> confdefs.h <<\EOF
6149 #define NEED_DECLARATION_SBRK 1
6150 EOF
6151
6152 fi
6153
6154
6155 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6156 echo "configure:6157: checking whether declaration is required for environ" >&5
6157 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6158   echo $ac_n "(cached) $ac_c" 1>&6
6159 else
6160   cat > conftest.$ac_ext <<EOF
6161 #line 6162 "configure"
6162 #include "confdefs.h"
6163 $gas_test_headers
6164 int main() {
6165
6166 typedef char **f;
6167 f x;
6168 x = (f) environ;
6169
6170 ; return 0; }
6171 EOF
6172 if { (eval echo configure:6173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6173   rm -rf conftest*
6174   gas_cv_decl_needed_environ=no
6175 else
6176   echo "configure: failed program was:" >&5
6177   cat conftest.$ac_ext >&5
6178   rm -rf conftest*
6179   gas_cv_decl_needed_environ=yes
6180 fi
6181 rm -f conftest*
6182 fi
6183 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6184 if test $gas_cv_decl_needed_environ = yes; then
6185  cat >> confdefs.h <<\EOF
6186 #define NEED_DECLARATION_ENVIRON 1
6187 EOF
6188
6189 fi
6190
6191
6192 # Does errno.h declare errno, or do we have to add a separate declaration
6193 # for it?
6194
6195 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6196 echo "configure:6197: checking whether declaration is required for errno" >&5
6197 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6198   echo $ac_n "(cached) $ac_c" 1>&6
6199 else
6200   cat > conftest.$ac_ext <<EOF
6201 #line 6202 "configure"
6202 #include "confdefs.h"
6203
6204 #ifdef HAVE_ERRNO_H
6205 #include <errno.h>
6206 #endif
6207
6208 int main() {
6209
6210 typedef int f;
6211 f x;
6212 x = (f) errno;
6213
6214 ; return 0; }
6215 EOF
6216 if { (eval echo configure:6217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6217   rm -rf conftest*
6218   gas_cv_decl_needed_errno=no
6219 else
6220   echo "configure: failed program was:" >&5
6221   cat conftest.$ac_ext >&5
6222   rm -rf conftest*
6223   gas_cv_decl_needed_errno=yes
6224 fi
6225 rm -f conftest*
6226 fi
6227 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6228 if test $gas_cv_decl_needed_errno = yes; then
6229  cat >> confdefs.h <<\EOF
6230 #define NEED_DECLARATION_ERRNO 1
6231 EOF
6232
6233 fi
6234
6235
6236
6237
6238 trap '' 1 2 15
6239 cat > confcache <<\EOF
6240 # This file is a shell script that caches the results of configure
6241 # tests run on this system so they can be shared between configure
6242 # scripts and configure runs.  It is not useful on other systems.
6243 # If it contains results you don't want to keep, you may remove or edit it.
6244 #
6245 # By default, configure uses ./config.cache as the cache file,
6246 # creating it if it does not exist already.  You can give configure
6247 # the --cache-file=FILE option to use a different cache file; that is
6248 # what configure does when it calls configure scripts in
6249 # subdirectories, so they share the cache.
6250 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6251 # config.status only pays attention to the cache file if you give it the
6252 # --recheck option to rerun configure.
6253 #
6254 EOF
6255 # The following way of writing the cache mishandles newlines in values,
6256 # but we know of no workaround that is simple, portable, and efficient.
6257 # So, don't put newlines in cache variables' values.
6258 # Ultrix sh set writes to stderr and can't be redirected directly,
6259 # and sets the high bit in the cache file unless we assign to the vars.
6260 (set) 2>&1 |
6261   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6262   *ac_space=\ *)
6263     # `set' does not quote correctly, so add quotes (double-quote substitution
6264     # turns \\\\ into \\, and sed turns \\ into \).
6265     sed -n \
6266       -e "s/'/'\\\\''/g" \
6267       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6268     ;;
6269   *)
6270     # `set' quotes correctly as required by POSIX, so do not add quotes.
6271     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6272     ;;
6273   esac >> confcache
6274 if cmp -s $cache_file confcache; then
6275   :
6276 else
6277   if test -w $cache_file; then
6278     echo "updating cache $cache_file"
6279     cat confcache > $cache_file
6280   else
6281     echo "not updating unwritable cache $cache_file"
6282   fi
6283 fi
6284 rm -f confcache
6285
6286 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6287
6288 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6289 # Let make expand exec_prefix.
6290 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6291
6292 # Any assignment to VPATH causes Sun make to only execute
6293 # the first set of double-colon rules, so remove it if not needed.
6294 # If there is a colon in the path, we need to keep it.
6295 if test "x$srcdir" = x.; then
6296   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6297 fi
6298
6299 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6300
6301 DEFS=-DHAVE_CONFIG_H
6302
6303 # Without the "./", some shells look in PATH for config.status.
6304 : ${CONFIG_STATUS=./config.status}
6305
6306 echo creating $CONFIG_STATUS
6307 rm -f $CONFIG_STATUS
6308 cat > $CONFIG_STATUS <<EOF
6309 #! /bin/sh
6310 # Generated automatically by configure.
6311 # Run this file to recreate the current configuration.
6312 # This directory was configured as follows,
6313 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6314 #
6315 # $0 $ac_configure_args
6316 #
6317 # Compiler output produced by configure, useful for debugging
6318 # configure, is in ./config.log if it exists.
6319
6320 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6321 for ac_option
6322 do
6323   case "\$ac_option" in
6324   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6325     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6326     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6327   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6328     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6329     exit 0 ;;
6330   -help | --help | --hel | --he | --h)
6331     echo "\$ac_cs_usage"; exit 0 ;;
6332   *) echo "\$ac_cs_usage"; exit 1 ;;
6333   esac
6334 done
6335
6336 ac_given_srcdir=$srcdir
6337 ac_given_INSTALL="$INSTALL"
6338
6339 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
6340 EOF
6341 cat >> $CONFIG_STATUS <<EOF
6342
6343 # Protect against being on the right side of a sed subst in config.status.
6344 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6345  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6346 $ac_vpsub
6347 $extrasub
6348 s%@SHELL@%$SHELL%g
6349 s%@CFLAGS@%$CFLAGS%g
6350 s%@CPPFLAGS@%$CPPFLAGS%g
6351 s%@CXXFLAGS@%$CXXFLAGS%g
6352 s%@FFLAGS@%$FFLAGS%g
6353 s%@DEFS@%$DEFS%g
6354 s%@LDFLAGS@%$LDFLAGS%g
6355 s%@LIBS@%$LIBS%g
6356 s%@exec_prefix@%$exec_prefix%g
6357 s%@prefix@%$prefix%g
6358 s%@program_transform_name@%$program_transform_name%g
6359 s%@bindir@%$bindir%g
6360 s%@sbindir@%$sbindir%g
6361 s%@libexecdir@%$libexecdir%g
6362 s%@datadir@%$datadir%g
6363 s%@sysconfdir@%$sysconfdir%g
6364 s%@sharedstatedir@%$sharedstatedir%g
6365 s%@localstatedir@%$localstatedir%g
6366 s%@libdir@%$libdir%g
6367 s%@includedir@%$includedir%g
6368 s%@oldincludedir@%$oldincludedir%g
6369 s%@infodir@%$infodir%g
6370 s%@mandir@%$mandir%g
6371 s%@host@%$host%g
6372 s%@host_alias@%$host_alias%g
6373 s%@host_cpu@%$host_cpu%g
6374 s%@host_vendor@%$host_vendor%g
6375 s%@host_os@%$host_os%g
6376 s%@target@%$target%g
6377 s%@target_alias@%$target_alias%g
6378 s%@target_cpu@%$target_cpu%g
6379 s%@target_vendor@%$target_vendor%g
6380 s%@target_os@%$target_os%g
6381 s%@build@%$build%g
6382 s%@build_alias@%$build_alias%g
6383 s%@build_cpu@%$build_cpu%g
6384 s%@build_vendor@%$build_vendor%g
6385 s%@build_os@%$build_os%g
6386 s%@CC@%$CC%g
6387 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6388 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6389 s%@INSTALL_DATA@%$INSTALL_DATA%g
6390 s%@PACKAGE@%$PACKAGE%g
6391 s%@VERSION@%$VERSION%g
6392 s%@ACLOCAL@%$ACLOCAL%g
6393 s%@AUTOCONF@%$AUTOCONF%g
6394 s%@AUTOMAKE@%$AUTOMAKE%g
6395 s%@AUTOHEADER@%$AUTOHEADER%g
6396 s%@MAKEINFO@%$MAKEINFO%g
6397 s%@SET_MAKE@%$SET_MAKE%g
6398 s%@LN_S@%$LN_S%g
6399 s%@OBJEXT@%$OBJEXT%g
6400 s%@EXEEXT@%$EXEEXT%g
6401 s%@RANLIB@%$RANLIB%g
6402 s%@STRIP@%$STRIP%g
6403 s%@LIBTOOL@%$LIBTOOL%g
6404 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6405 s%@GDBINIT@%$GDBINIT%g
6406 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6407 s%@extra_objects@%$extra_objects%g
6408 s%@target_cpu_type@%$target_cpu_type%g
6409 s%@obj_format@%$obj_format%g
6410 s%@te_file@%$te_file%g
6411 s%@install_tooldir@%$install_tooldir%g
6412 s%@atof@%$atof%g
6413 s%@BFDLIB@%$BFDLIB%g
6414 s%@OPCODES_LIB@%$OPCODES_LIB%g
6415 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6416 s%@YACC@%$YACC%g
6417 s%@LEX@%$LEX%g
6418 s%@LEXLIB@%$LEXLIB%g
6419 s%@CPP@%$CPP%g
6420 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6421 s%@ALLOCA@%$ALLOCA%g
6422 s%@USE_NLS@%$USE_NLS%g
6423 s%@MSGFMT@%$MSGFMT%g
6424 s%@GMSGFMT@%$GMSGFMT%g
6425 s%@XGETTEXT@%$XGETTEXT%g
6426 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6427 s%@CATALOGS@%$CATALOGS%g
6428 s%@CATOBJEXT@%$CATOBJEXT%g
6429 s%@DATADIRNAME@%$DATADIRNAME%g
6430 s%@GMOFILES@%$GMOFILES%g
6431 s%@INSTOBJEXT@%$INSTOBJEXT%g
6432 s%@INTLDEPS@%$INTLDEPS%g
6433 s%@INTLLIBS@%$INTLLIBS%g
6434 s%@INTLOBJS@%$INTLOBJS%g
6435 s%@POFILES@%$POFILES%g
6436 s%@POSUB@%$POSUB%g
6437 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6438 s%@GT_NO@%$GT_NO%g
6439 s%@GT_YES@%$GT_YES%g
6440 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6441 s%@l@%$l%g
6442 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6443 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6444 s%@MAINT@%$MAINT%g
6445 s%@LIBM@%$LIBM%g
6446
6447 CEOF
6448 EOF
6449
6450 cat >> $CONFIG_STATUS <<\EOF
6451
6452 # Split the substitutions into bite-sized pieces for seds with
6453 # small command number limits, like on Digital OSF/1 and HP-UX.
6454 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6455 ac_file=1 # Number of current file.
6456 ac_beg=1 # First line for current file.
6457 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6458 ac_more_lines=:
6459 ac_sed_cmds=""
6460 while $ac_more_lines; do
6461   if test $ac_beg -gt 1; then
6462     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6463   else
6464     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6465   fi
6466   if test ! -s conftest.s$ac_file; then
6467     ac_more_lines=false
6468     rm -f conftest.s$ac_file
6469   else
6470     if test -z "$ac_sed_cmds"; then
6471       ac_sed_cmds="sed -f conftest.s$ac_file"
6472     else
6473       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6474     fi
6475     ac_file=`expr $ac_file + 1`
6476     ac_beg=$ac_end
6477     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6478   fi
6479 done
6480 if test -z "$ac_sed_cmds"; then
6481   ac_sed_cmds=cat
6482 fi
6483 EOF
6484
6485 cat >> $CONFIG_STATUS <<EOF
6486
6487 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6488 EOF
6489 cat >> $CONFIG_STATUS <<\EOF
6490 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6491   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6492   case "$ac_file" in
6493   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6494        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6495   *) ac_file_in="${ac_file}.in" ;;
6496   esac
6497
6498   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6499
6500   # Remove last slash and all that follows it.  Not all systems have dirname.
6501   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6502   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6503     # The file is in a subdirectory.
6504     test ! -d "$ac_dir" && mkdir "$ac_dir"
6505     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6506     # A "../" for each directory in $ac_dir_suffix.
6507     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6508   else
6509     ac_dir_suffix= ac_dots=
6510   fi
6511
6512   case "$ac_given_srcdir" in
6513   .)  srcdir=.
6514       if test -z "$ac_dots"; then top_srcdir=.
6515       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6516   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6517   *) # Relative path.
6518     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6519     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6520   esac
6521
6522   case "$ac_given_INSTALL" in
6523   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6524   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6525   esac
6526
6527   echo creating "$ac_file"
6528   rm -f "$ac_file"
6529   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6530   case "$ac_file" in
6531   *Makefile*) ac_comsub="1i\\
6532 # $configure_input" ;;
6533   *) ac_comsub= ;;
6534   esac
6535
6536   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6537   sed -e "$ac_comsub
6538 s%@configure_input@%$configure_input%g
6539 s%@srcdir@%$srcdir%g
6540 s%@top_srcdir@%$top_srcdir%g
6541 s%@INSTALL@%$INSTALL%g
6542 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6543 fi; done
6544 rm -f conftest.s*
6545
6546 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6547 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6548 #
6549 # ac_d sets the value in "#define NAME VALUE" lines.
6550 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6551 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6552 ac_dC='\3'
6553 ac_dD='%g'
6554 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6555 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6556 ac_uB='\([      ]\)%\1#\2define\3'
6557 ac_uC=' '
6558 ac_uD='\4%g'
6559 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6560 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6561 ac_eB='$%\1#\2define\3'
6562 ac_eC=' '
6563 ac_eD='%g'
6564
6565 if test "${CONFIG_HEADERS+set}" != set; then
6566 EOF
6567 cat >> $CONFIG_STATUS <<EOF
6568   CONFIG_HEADERS="config.h:config.in"
6569 EOF
6570 cat >> $CONFIG_STATUS <<\EOF
6571 fi
6572 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6573   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6574   case "$ac_file" in
6575   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6576        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6577   *) ac_file_in="${ac_file}.in" ;;
6578   esac
6579
6580   echo creating $ac_file
6581
6582   rm -f conftest.frag conftest.in conftest.out
6583   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6584   cat $ac_file_inputs > conftest.in
6585
6586 EOF
6587
6588 # Transform confdefs.h into a sed script conftest.vals that substitutes
6589 # the proper values into config.h.in to produce config.h.  And first:
6590 # Protect against being on the right side of a sed subst in config.status.
6591 # Protect against being in an unquoted here document in config.status.
6592 rm -f conftest.vals
6593 cat > conftest.hdr <<\EOF
6594 s/[\\&%]/\\&/g
6595 s%[\\$`]%\\&%g
6596 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6597 s%ac_d%ac_u%gp
6598 s%ac_u%ac_e%gp
6599 EOF
6600 sed -n -f conftest.hdr confdefs.h > conftest.vals
6601 rm -f conftest.hdr
6602
6603 # This sed command replaces #undef with comments.  This is necessary, for
6604 # example, in the case of _POSIX_SOURCE, which is predefined and required
6605 # on some systems where configure will not decide to define it.
6606 cat >> conftest.vals <<\EOF
6607 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6608 EOF
6609
6610 # Break up conftest.vals because some shells have a limit on
6611 # the size of here documents, and old seds have small limits too.
6612
6613 rm -f conftest.tail
6614 while :
6615 do
6616   ac_lines=`grep -c . conftest.vals`
6617   # grep -c gives empty output for an empty file on some AIX systems.
6618   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6619   # Write a limited-size here document to conftest.frag.
6620   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6621   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6622   echo 'CEOF
6623   sed -f conftest.frag conftest.in > conftest.out
6624   rm -f conftest.in
6625   mv conftest.out conftest.in
6626 ' >> $CONFIG_STATUS
6627   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6628   rm -f conftest.vals
6629   mv conftest.tail conftest.vals
6630 done
6631 rm -f conftest.vals
6632
6633 cat >> $CONFIG_STATUS <<\EOF
6634   rm -f conftest.frag conftest.h
6635   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6636   cat conftest.in >> conftest.h
6637   rm -f conftest.in
6638   if cmp -s $ac_file conftest.h 2>/dev/null; then
6639     echo "$ac_file is unchanged"
6640     rm -f conftest.h
6641   else
6642     # Remove last slash and all that follows it.  Not all systems have dirname.
6643       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6644       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6645       # The file is in a subdirectory.
6646       test ! -d "$ac_dir" && mkdir "$ac_dir"
6647     fi
6648     rm -f $ac_file
6649     mv conftest.h $ac_file
6650   fi
6651 fi; done
6652
6653 EOF
6654 cat >> $CONFIG_STATUS <<EOF
6655
6656 target_cpu_type=${target_cpu_type}
6657  cgen_cpu_prefix=${cgen_cpu_prefix}
6658  obj_format=${obj_format}
6659  te_file=${te_file}
6660 EOF
6661 cat >> $CONFIG_STATUS <<\EOF
6662 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6663 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6664  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6665  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6666  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6667  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6668  if test "x$cgen_cpu_prefix" != x ; then
6669    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6670  fi
6671
6672  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6673 exit 0
6674 EOF
6675 chmod +x $CONFIG_STATUS
6676 rm -fr confdefs* $ac_clean_files
6677 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6678