gas/configure

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