gas/configure

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