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