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="$ac_help
  39   --enable-maintainer-mode enable make rules and dependencies not useful
  40                           (and sometimes confusing) to the casual installer"
  41
  42 # Initialize some variables set by options.
  43 # The variables have the same names as the options, with
  44 # dashes changed to underlines.
  45 build=NONE
  46 cache_file=./config.cache
  47 exec_prefix=NONE
  48 host=NONE
  49 no_create=
  50 nonopt=NONE
  51 no_recursion=
  52 prefix=NONE
  53 program_prefix=NONE
  54 program_suffix=NONE
  55 program_transform_name=s,x,x,
  56 silent=
  57 site=
  58 sitefile=
  59 srcdir=
  60 target=NONE
  61 verbose=
  62 x_includes=NONE
  63 x_libraries=NONE
  64 bindir='${exec_prefix}/bin'
  65 sbindir='${exec_prefix}/sbin'
  66 libexecdir='${exec_prefix}/libexec'
  67 datadir='${prefix}/share'
  68 sysconfdir='${prefix}/etc'
  69 sharedstatedir='${prefix}/com'
  70 localstatedir='${prefix}/var'
  71 libdir='${exec_prefix}/lib'
  72 includedir='${prefix}/include'
  73 oldincludedir='/usr/include'
  74 infodir='${prefix}/info'
  75 mandir='${prefix}/man'
  76
  77 # Initialize some other variables.
  78 subdirs=
  79 MFLAGS= MAKEFLAGS=
  80 SHELL=${CONFIG_SHELL-/bin/sh}
  81 # Maximum number of lines to put in a shell here document.
  82 ac_max_here_lines=12
  83
  84 ac_prev=
  85 for ac_option
  86 do
  87
  88   # If the previous option needs an argument, assign it.
  89   if test -n "$ac_prev"; then
  90     eval "$ac_prev=\$ac_option"
  91     ac_prev=
  92     continue
  93   fi
  94
  95   case "$ac_option" in
  96   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  97   *) ac_optarg= ;;
  98   esac
  99
 100   # Accept the important Cygnus configure options, so we can diagnose typos.
 101
 102   case "$ac_option" in
 103
 104   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 105     ac_prev=bindir ;;
 106   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 107     bindir="$ac_optarg" ;;
 108
 109   -build | --build | --buil | --bui | --bu)
 110     ac_prev=build ;;
 111   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 112     build="$ac_optarg" ;;
 113
 114   -cache-file | --cache-file | --cache-fil | --cache-fi \
 115   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 116     ac_prev=cache_file ;;
 117   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 118   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 119     cache_file="$ac_optarg" ;;
 120
 121   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 122     ac_prev=datadir ;;
 123   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 124   | --da=*)
 125     datadir="$ac_optarg" ;;
 126
 127   -disable-* | --disable-*)
 128     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 129     # Reject names that are not valid shell variable names.
 130     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 131       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 132     fi
 133     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 134     eval "enable_${ac_feature}=no" ;;
 135
 136   -enable-* | --enable-*)
 137     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 138     # Reject names that are not valid shell variable names.
 139     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 140       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 141     fi
 142     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 143     case "$ac_option" in
 144       *=*) ;;
 145       *) ac_optarg=yes ;;
 146     esac
 147     eval "enable_${ac_feature}='$ac_optarg'" ;;
 148
 149   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 150   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 151   | --exec | --exe | --ex)
 152     ac_prev=exec_prefix ;;
 153   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 154   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 155   | --exec=* | --exe=* | --ex=*)
 156     exec_prefix="$ac_optarg" ;;
 157
 158   -gas | --gas | --ga | --g)
 159     # Obsolete; use --with-gas.
 160     with_gas=yes ;;
 161
 162   -help | --help | --hel | --he)
 163     # Omit some internal or obsolete options to make the list less imposing.
 164     # This message is too long to be a string in the A/UX 3.1 sh.
 165     cat << EOF
 166 Usage: configure [options] [host]
 167 Options: [defaults in brackets after descriptions]
 168 Configuration:
 169   --cache-file=FILE       cache test results in FILE
 170   --help                  print this message
 171   --no-create             do not create output files
 172   --quiet, --silent       do not print \`checking...' messages
 173   --site-file=FILE        use FILE as the site file
 174   --version               print the version of autoconf that created configure
 175 Directory and file names:
 176   --prefix=PREFIX         install architecture-independent files in PREFIX
 177                           [$ac_default_prefix]
 178   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 179                           [same as prefix]
 180   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 181   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 182   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 183   --datadir=DIR           read-only architecture-independent data in DIR
 184                           [PREFIX/share]
 185   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 186   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 187                           [PREFIX/com]
 188   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 189   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 190   --includedir=DIR        C header files in DIR [PREFIX/include]
 191   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 192   --infodir=DIR           info documentation in DIR [PREFIX/info]
 193   --mandir=DIR            man documentation in DIR [PREFIX/man]
 194   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 195   --program-prefix=PREFIX prepend PREFIX to installed program names
 196   --program-suffix=SUFFIX append SUFFIX to installed program names
 197   --program-transform-name=PROGRAM
 198                           run sed PROGRAM on installed program names
 199 EOF
 200     cat << EOF
 201 Host type:
 202   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 203   --host=HOST             configure for HOST [guessed]
 204   --target=TARGET         configure for TARGET [TARGET=HOST]
 205 Features and packages:
 206   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 207   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 208   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 209   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 210   --x-includes=DIR        X include files are in DIR
 211   --x-libraries=DIR       X library files are in DIR
 212 EOF
 213     if test -n "$ac_help"; then
 214       echo "--enable and --with options recognized:$ac_help"
 215     fi
 216     exit 0 ;;
 217
 218   -host | --host | --hos | --ho)
 219     ac_prev=host ;;
 220   -host=* | --host=* | --hos=* | --ho=*)
 221     host="$ac_optarg" ;;
 222
 223   -includedir | --includedir | --includedi | --included | --include \
 224   | --includ | --inclu | --incl | --inc)
 225     ac_prev=includedir ;;
 226   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 227   | --includ=* | --inclu=* | --incl=* | --inc=*)
 228     includedir="$ac_optarg" ;;
 229
 230   -infodir | --infodir | --infodi | --infod | --info | --inf)
 231     ac_prev=infodir ;;
 232   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 233     infodir="$ac_optarg" ;;
 234
 235   -libdir | --libdir | --libdi | --libd)
 236     ac_prev=libdir ;;
 237   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 238     libdir="$ac_optarg" ;;
 239
 240   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 241   | --libexe | --libex | --libe)
 242     ac_prev=libexecdir ;;
 243   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 244   | --libexe=* | --libex=* | --libe=*)
 245     libexecdir="$ac_optarg" ;;
 246
 247   -localstatedir | --localstatedir | --localstatedi | --localstated \
 248   | --localstate | --localstat | --localsta | --localst \
 249   | --locals | --local | --loca | --loc | --lo)
 250     ac_prev=localstatedir ;;
 251   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 252   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 253   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 254     localstatedir="$ac_optarg" ;;
 255
 256   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 257     ac_prev=mandir ;;
 258   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 259     mandir="$ac_optarg" ;;
 260
 261   -nfp | --nfp | --nf)
 262     # Obsolete; use --without-fp.
 263     with_fp=no ;;
 264
 265   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 266   | --no-cr | --no-c)
 267     no_create=yes ;;
 268
 269   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 270   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 271     no_recursion=yes ;;
 272
 273   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 274   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 275   | --oldin | --oldi | --old | --ol | --o)
 276     ac_prev=oldincludedir ;;
 277   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 278   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 279   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 280     oldincludedir="$ac_optarg" ;;
 281
 282   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 283     ac_prev=prefix ;;
 284   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 285     prefix="$ac_optarg" ;;
 286
 287   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 288   | --program-pre | --program-pr | --program-p)
 289     ac_prev=program_prefix ;;
 290   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 291   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 292     program_prefix="$ac_optarg" ;;
 293
 294   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 295   | --program-suf | --program-su | --program-s)
 296     ac_prev=program_suffix ;;
 297   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 298   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 299     program_suffix="$ac_optarg" ;;
 300
 301   -program-transform-name | --program-transform-name \
 302   | --program-transform-nam | --program-transform-na \
 303   | --program-transform-n | --program-transform- \
 304   | --program-transform | --program-transfor \
 305   | --program-transfo | --program-transf \
 306   | --program-trans | --program-tran \
 307   | --progr-tra | --program-tr | --program-t)
 308     ac_prev=program_transform_name ;;
 309   -program-transform-name=* | --program-transform-name=* \
 310   | --program-transform-nam=* | --program-transform-na=* \
 311   | --program-transform-n=* | --program-transform-=* \
 312   | --program-transform=* | --program-transfor=* \
 313   | --program-transfo=* | --program-transf=* \
 314   | --program-trans=* | --program-tran=* \
 315   | --progr-tra=* | --program-tr=* | --program-t=*)
 316     program_transform_name="$ac_optarg" ;;
 317
 318   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 319   | -silent | --silent | --silen | --sile | --sil)
 320     silent=yes ;;
 321
 322   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 323     ac_prev=sbindir ;;
 324   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 325   | --sbi=* | --sb=*)
 326     sbindir="$ac_optarg" ;;
 327
 328   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 329   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 330   | --sharedst | --shareds | --shared | --share | --shar \
 331   | --sha | --sh)
 332     ac_prev=sharedstatedir ;;
 333   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 334   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 335   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 336   | --sha=* | --sh=*)
 337     sharedstatedir="$ac_optarg" ;;
 338
 339   -site | --site | --sit)
 340     ac_prev=site ;;
 341   -site=* | --site=* | --sit=*)
 342     site="$ac_optarg" ;;
 343
 344   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 345     ac_prev=sitefile ;;
 346   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 347     sitefile="$ac_optarg" ;;
 348
 349   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 350     ac_prev=srcdir ;;
 351   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 352     srcdir="$ac_optarg" ;;
 353
 354   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 355   | --syscon | --sysco | --sysc | --sys | --sy)
 356     ac_prev=sysconfdir ;;
 357   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 358   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 359     sysconfdir="$ac_optarg" ;;
 360
 361   -target | --target | --targe | --targ | --tar | --ta | --t)
 362     ac_prev=target ;;
 363   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 364     target="$ac_optarg" ;;
 365
 366   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 367     verbose=yes ;;
 368
 369   -version | --version | --versio | --versi | --vers)
 370     echo "configure generated by autoconf version 2.13"
 371     exit 0 ;;
 372
 373   -with-* | --with-*)
 374     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 375     # Reject names that are not valid shell variable names.
 376     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 377       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 378     fi
 379     ac_package=`echo $ac_package| sed 's/-/_/g'`
 380     case "$ac_option" in
 381       *=*) ;;
 382       *) ac_optarg=yes ;;
 383     esac
 384     eval "with_${ac_package}='$ac_optarg'" ;;
 385
 386   -without-* | --without-*)
 387     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 388     # Reject names that are not valid shell variable names.
 389     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 390       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 391     fi
 392     ac_package=`echo $ac_package| sed 's/-/_/g'`
 393     eval "with_${ac_package}=no" ;;
 394
 395   --x)
 396     # Obsolete; use --with-x.
 397     with_x=yes ;;
 398
 399   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 400   | --x-incl | --x-inc | --x-in | --x-i)
 401     ac_prev=x_includes ;;
 402   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 403   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 404     x_includes="$ac_optarg" ;;
 405
 406   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 407   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 408     ac_prev=x_libraries ;;
 409   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 410   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 411     x_libraries="$ac_optarg" ;;
 412
 413   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 414     ;;
 415
 416   *)
 417     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 418       echo "configure: warning: $ac_option: invalid host type" 1>&2
 419     fi
 420     if test "x$nonopt" != xNONE; then
 421       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 422     fi
 423     nonopt="$ac_option"
 424     ;;
 425
 426   esac
 427 done
 428
 429 if test -n "$ac_prev"; then
 430   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 431 fi
 432
 433 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 434
 435 # File descriptor usage:
 436 # 0 standard input
 437 # 1 file creation
 438 # 2 errors and warnings
 439 # 3 some systems may open it to /dev/tty
 440 # 4 used on the Kubota Titan
 441 # 6 checking for... messages and results
 442 # 5 compiler messages saved in config.log
 443 if test "$silent" = yes; then
 444   exec 6>/dev/null
 445 else
 446   exec 6>&1
 447 fi
 448 exec 5>./config.log
 449
 450 echo "\
 451 This file contains any messages produced by compilers while
 452 running configure, to aid debugging if configure makes a mistake.
 453 " 1>&5
 454
 455 # Strip out --no-create and --no-recursion so they do not pile up.
 456 # Also quote any args containing shell metacharacters.
 457 ac_configure_args=
 458 for ac_arg
 459 do
 460   case "$ac_arg" in
 461   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 462   | --no-cr | --no-c) ;;
 463   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 464   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 465   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 466   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 467   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 468   esac
 469 done
 470
 471 # NLS nuisances.
 472 # Only set these to C if already set.  These must not be set unconditionally
 473 # because not all systems understand e.g. LANG=C (notably SCO).
 474 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 475 # Non-C LC_CTYPE values break the ctype check.
 476 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 477 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 478 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 479 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 480
 481 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 482 rm -rf conftest* confdefs.h
 483 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 484 echo > confdefs.h
 485
 486 # A filename unique to this package, relative to the directory that
 487 # configure is in, which we can look for to find out if srcdir is correct.
 488 ac_unique_file=as.h
 489
 490 # Find the source files, if location was not specified.
 491 if test -z "$srcdir"; then
 492   ac_srcdir_defaulted=yes
 493   # Try the directory containing this script, then its parent.
 494   ac_prog=$0
 495   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 496   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 497   srcdir=$ac_confdir
 498   if test ! -r $srcdir/$ac_unique_file; then
 499     srcdir=..
 500   fi
 501 else
 502   ac_srcdir_defaulted=no
 503 fi
 504 if test ! -r $srcdir/$ac_unique_file; then
 505   if test "$ac_srcdir_defaulted" = yes; then
 506     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 507   else
 508     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 509   fi
 510 fi
 511 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 512
 513 # Prefer explicitly selected file to automatically selected ones.
 514 if test -z "$sitefile"; then
 515   if test -z "$CONFIG_SITE"; then
 516     if test "x$prefix" != xNONE; then
 517       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 518     else
 519       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 520     fi
 521   fi
 522 else
 523   CONFIG_SITE="$sitefile"
 524 fi
 525 for ac_site_file in $CONFIG_SITE; do
 526   if test -r "$ac_site_file"; then
 527     echo "loading site script $ac_site_file"
 528     . "$ac_site_file"
 529   fi
 530 done
 531
 532 if test -r "$cache_file"; then
 533   echo "loading cache $cache_file"
 534   . $cache_file
 535 else
 536   echo "creating cache $cache_file"
 537   > $cache_file
 538 fi
 539
 540 ac_ext=c
 541 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 542 ac_cpp='$CPP $CPPFLAGS'
 543 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 544 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 545 cross_compiling=$ac_cv_prog_cc_cross
 546
 547 ac_exeext=
 548 ac_objext=o
 549 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 550   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 551   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 552     ac_n= ac_c='
 553 ' ac_t='        '
 554   else
 555     ac_n=-n ac_c= ac_t=
 556   fi
 557 else
 558   ac_n= ac_c='\c' ac_t=
 559 fi
 560
 561 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 562 echo "configure:563: checking for Cygwin environment" >&5
 563 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 564   echo $ac_n "(cached) $ac_c" 1>&6
 565 else
 566   cat > conftest.$ac_ext <<EOF
 567 #line 568 "configure"
 568 #include "confdefs.h"
 569
 570 int main() {
 571
 572 #ifndef __CYGWIN__
 573 #define __CYGWIN__ __CYGWIN32__
 574 #endif
 575 return __CYGWIN__;
 576 ; return 0; }
 577 EOF
 578 if { (eval echo configure:579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 579   rm -rf conftest*
 580   ac_cv_cygwin=yes
 581 else
 582   echo "configure: failed program was:" >&5
 583   cat conftest.$ac_ext >&5
 584   rm -rf conftest*
 585   ac_cv_cygwin=no
 586 fi
 587 rm -f conftest*
 588 rm -f conftest*
 589 fi
 590
 591 echo "$ac_t""$ac_cv_cygwin" 1>&6
 592 CYGWIN=
 593 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 594 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 595 echo "configure:596: checking for mingw32 environment" >&5
 596 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 597   echo $ac_n "(cached) $ac_c" 1>&6
 598 else
 599   cat > conftest.$ac_ext <<EOF
 600 #line 601 "configure"
 601 #include "confdefs.h"
 602
 603 int main() {
 604 return __MINGW32__;
 605 ; return 0; }
 606 EOF
 607 if { (eval echo configure:608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 608   rm -rf conftest*
 609   ac_cv_mingw32=yes
 610 else
 611   echo "configure: failed program was:" >&5
 612   cat conftest.$ac_ext >&5
 613   rm -rf conftest*
 614   ac_cv_mingw32=no
 615 fi
 616 rm -f conftest*
 617 rm -f conftest*
 618 fi
 619
 620 echo "$ac_t""$ac_cv_mingw32" 1>&6
 621 MINGW32=
 622 test "$ac_cv_mingw32" = yes && MINGW32=yes
 623
 624
 625 ac_aux_dir=
 626 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 627   if test -f $ac_dir/install-sh; then
 628     ac_aux_dir=$ac_dir
 629     ac_install_sh="$ac_aux_dir/install-sh -c"
 630     break
 631   elif test -f $ac_dir/install.sh; then
 632     ac_aux_dir=$ac_dir
 633     ac_install_sh="$ac_aux_dir/install.sh -c"
 634     break
 635   fi
 636 done
 637 if test -z "$ac_aux_dir"; then
 638   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 639 fi
 640 ac_config_guess=$ac_aux_dir/config.guess
 641 ac_config_sub=$ac_aux_dir/config.sub
 642 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 643
 644
 645 # Do some error checking and defaulting for the host and target type.
 646 # The inputs are:
 647 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 648 #
 649 # The rules are:
 650 # 1. You are not allowed to specify --host, --target, and nonopt at the
 651 #    same time.
 652 # 2. Host defaults to nonopt.
 653 # 3. If nonopt is not specified, then host defaults to the current host,
 654 #    as determined by config.guess.
 655 # 4. Target and build default to nonopt.
 656 # 5. If nonopt is not specified, then target and build default to host.
 657
 658 # The aliases save the names the user supplied, while $host etc.
 659 # will get canonicalized.
 660 case $host---$target---$nonopt in
 661 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 662 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 663 esac
 664
 665
 666 # Make sure we can run config.sub.
 667 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 668 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 669 fi
 670
 671 echo $ac_n "checking host system type""... $ac_c" 1>&6
 672 echo "configure:673: checking host system type" >&5
 673
 674 host_alias=$host
 675 case "$host_alias" in
 676 NONE)
 677   case $nonopt in
 678   NONE)
 679     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 680     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 681     fi ;;
 682   *) host_alias=$nonopt ;;
 683   esac ;;
 684 esac
 685
 686 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 687 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 688 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 689 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 690 echo "$ac_t""$host" 1>&6
 691
 692 echo $ac_n "checking target system type""... $ac_c" 1>&6
 693 echo "configure:694: checking target system type" >&5
 694
 695 target_alias=$target
 696 case "$target_alias" in
 697 NONE)
 698   case $nonopt in
 699   NONE) target_alias=$host_alias ;;
 700   *) target_alias=$nonopt ;;
 701   esac ;;
 702 esac
 703
 704 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 705 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 706 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 707 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 708 echo "$ac_t""$target" 1>&6
 709
 710 echo $ac_n "checking build system type""... $ac_c" 1>&6
 711 echo "configure:712: checking build system type" >&5
 712
 713 build_alias=$build
 714 case "$build_alias" in
 715 NONE)
 716   case $nonopt in
 717   NONE) build_alias=$host_alias ;;
 718   *) build_alias=$nonopt ;;
 719   esac ;;
 720 esac
 721
 722 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 723 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 724 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 725 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 726 echo "$ac_t""$build" 1>&6
 727
 728 test "$host_alias" != "$target_alias" &&
 729   test "$program_prefix$program_suffix$program_transform_name" = \
 730     NONENONEs,x,x, &&
 731   program_prefix=${target_alias}-
 732
 733
 734         echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
 735 echo "configure:736: checking for strerror in -lcposix" >&5
 736 ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
 737 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 738   echo $ac_n "(cached) $ac_c" 1>&6
 739 else
 740   ac_save_LIBS="$LIBS"
 741 LIBS="-lcposix  $LIBS"
 742 cat > conftest.$ac_ext <<EOF
 743 #line 744 "configure"
 744 #include "confdefs.h"
 745 /* Override any gcc2 internal prototype to avoid an error.  */
 746 /* We use char because int might match the return type of a gcc2
 747     builtin and then its argument prototype would still apply.  */
 748 char strerror();
 749
 750 int main() {
 751 strerror()
 752 ; return 0; }
 753 EOF
 754 if { (eval echo configure:755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 755   rm -rf conftest*
 756   eval "ac_cv_lib_$ac_lib_var=yes"
 757 else
 758   echo "configure: failed program was:" >&5
 759   cat conftest.$ac_ext >&5
 760   rm -rf conftest*
 761   eval "ac_cv_lib_$ac_lib_var=no"
 762 fi
 763 rm -f conftest*
 764 LIBS="$ac_save_LIBS"
 765
 766 fi
 767 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 768   echo "$ac_t""yes" 1>&6
 769   LIBS="$LIBS -lcposix"
 770 else
 771   echo "$ac_t""no" 1>&6
 772 fi
 773
 774
 775
 776
 777 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
 778 # Find a good install program.  We prefer a C program (faster),
 779 # so one script is as good as another.  But avoid the broken or
 780 # incompatible versions:
 781 # SysV /etc/install, /usr/sbin/install
 782 # SunOS /usr/etc/install
 783 # IRIX /sbin/install
 784 # AIX /bin/install
 785 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 786 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 787 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 788 # ./install, which can be erroneously created by make from ./install.sh.
 789 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 790 echo "configure:791: checking for a BSD compatible install" >&5
 791 if test -z "$INSTALL"; then
 792 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 793   echo $ac_n "(cached) $ac_c" 1>&6
 794 else
 795     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 796   for ac_dir in $PATH; do
 797     # Account for people who put trailing slashes in PATH elements.
 798     case "$ac_dir/" in
 799     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 800     *)
 801       # OSF1 and SCO ODT 3.0 have their own names for install.
 802       # Don't use installbsd from OSF since it installs stuff as root
 803       # by default.
 804       for ac_prog in ginstall scoinst install; do
 805         if test -f $ac_dir/$ac_prog; then
 806           if test $ac_prog = install &&
 807             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 808             # AIX install.  It has an incompatible calling convention.
 809             :
 810           else
 811             ac_cv_path_install="$ac_dir/$ac_prog -c"
 812             break 2
 813           fi
 814         fi
 815       done
 816       ;;
 817     esac
 818   done
 819   IFS="$ac_save_IFS"
 820
 821 fi
 822   if test "${ac_cv_path_install+set}" = set; then
 823     INSTALL="$ac_cv_path_install"
 824   else
 825     # As a last resort, use the slow shell script.  We don't cache a
 826     # path for INSTALL within a source directory, because that will
 827     # break other packages using the cache if that directory is
 828     # removed, or if the path is relative.
 829     INSTALL="$ac_install_sh"
 830   fi
 831 fi
 832 echo "$ac_t""$INSTALL" 1>&6
 833
 834 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 835 # It thinks the first close brace ends the variable substitution.
 836 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 837
 838 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 839
 840 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 841
 842 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 843 echo "configure:844: checking whether build environment is sane" >&5
 844 # Just in case
 845 sleep 1
 846 echo timestamp > conftestfile
 847 # Do `set' in a subshell so we don't clobber the current shell's
 848 # arguments.  Must try -L first in case configure is actually a
 849 # symlink; some systems play weird games with the mod time of symlinks
 850 # (eg FreeBSD returns the mod time of the symlink's containing
 851 # directory).
 852 if (
 853    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 854    if test "$*" = "X"; then
 855       # -L didn't work.
 856       set X `ls -t $srcdir/configure conftestfile`
 857    fi
 858    if test "$*" != "X $srcdir/configure conftestfile" \
 859       && test "$*" != "X conftestfile $srcdir/configure"; then
 860
 861       # If neither matched, then we have a broken ls.  This can happen
 862       # if, for instance, CONFIG_SHELL is bash and it inherits a
 863       # broken ls alias from the environment.  This has actually
 864       # happened.  Such a system could not be considered "sane".
 865       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 866 alias in your environment" 1>&2; exit 1; }
 867    fi
 868
 869    test "$2" = conftestfile
 870    )
 871 then
 872    # Ok.
 873    :
 874 else
 875    { echo "configure: error: newly created file is older than distributed files!
 876 Check your system clock" 1>&2; exit 1; }
 877 fi
 878 rm -f conftest*
 879 echo "$ac_t""yes" 1>&6
 880 if test "$program_transform_name" = s,x,x,; then
 881   program_transform_name=
 882 else
 883   # Double any \ or $.  echo might interpret backslashes.
 884   cat <<\EOF_SED > conftestsed
 885 s,\\,\\\\,g; s,\$,$$,g
 886 EOF_SED
 887   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 888   rm -f conftestsed
 889 fi
 890 test "$program_prefix" != NONE &&
 891   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 892 # Use a double $ so make ignores it.
 893 test "$program_suffix" != NONE &&
 894   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 895
 896 # sed with no file args requires a program.
 897 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 898
 899 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 900 echo "configure:901: checking whether ${MAKE-make} sets \${MAKE}" >&5
 901 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 902 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 903   echo $ac_n "(cached) $ac_c" 1>&6
 904 else
 905   cat > conftestmake <<\EOF
 906 all:
 907         @echo 'ac_maketemp="${MAKE}"'
 908 EOF
 909 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 910 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 911 if test -n "$ac_maketemp"; then
 912   eval ac_cv_prog_make_${ac_make}_set=yes
 913 else
 914   eval ac_cv_prog_make_${ac_make}_set=no
 915 fi
 916 rm -f conftestmake
 917 fi
 918 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 919   echo "$ac_t""yes" 1>&6
 920   SET_MAKE=
 921 else
 922   echo "$ac_t""no" 1>&6
 923   SET_MAKE="MAKE=${MAKE-make}"
 924 fi
 925
 926
 927 PACKAGE=gas
 928
 929 VERSION=${BFD_VERSION}
 930
 931 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 932   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 933 fi
 934 cat >> confdefs.h <<EOF
 935 #define PACKAGE "$PACKAGE"
 936 EOF
 937
 938 cat >> confdefs.h <<EOF
 939 #define VERSION "$VERSION"
 940 EOF
 941
 942
 943
 944 missing_dir=`cd $ac_aux_dir && pwd`
 945 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 946 echo "configure:947: checking for working aclocal" >&5
 947 # Run test in a subshell; some versions of sh will print an error if
 948 # an executable is not found, even if stderr is redirected.
 949 # Redirect stdin to placate older versions of autoconf.  Sigh.
 950 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 951    ACLOCAL=aclocal
 952    echo "$ac_t""found" 1>&6
 953 else
 954    ACLOCAL="$missing_dir/missing aclocal"
 955    echo "$ac_t""missing" 1>&6
 956 fi
 957
 958 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 959 echo "configure:960: checking for working autoconf" >&5
 960 # Run test in a subshell; some versions of sh will print an error if
 961 # an executable is not found, even if stderr is redirected.
 962 # Redirect stdin to placate older versions of autoconf.  Sigh.
 963 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 964    AUTOCONF=autoconf
 965    echo "$ac_t""found" 1>&6
 966 else
 967    AUTOCONF="$missing_dir/missing autoconf"
 968    echo "$ac_t""missing" 1>&6
 969 fi
 970
 971 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 972 echo "configure:973: checking for working automake" >&5
 973 # Run test in a subshell; some versions of sh will print an error if
 974 # an executable is not found, even if stderr is redirected.
 975 # Redirect stdin to placate older versions of autoconf.  Sigh.
 976 if (automake --version) < /dev/null > /dev/null 2>&1; then
 977    AUTOMAKE=automake
 978    echo "$ac_t""found" 1>&6
 979 else
 980    AUTOMAKE="$missing_dir/missing automake"
 981    echo "$ac_t""missing" 1>&6
 982 fi
 983
 984 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
 985 echo "configure:986: checking for working autoheader" >&5
 986 # Run test in a subshell; some versions of sh will print an error if
 987 # an executable is not found, even if stderr is redirected.
 988 # Redirect stdin to placate older versions of autoconf.  Sigh.
 989 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
 990    AUTOHEADER=autoheader
 991    echo "$ac_t""found" 1>&6
 992 else
 993    AUTOHEADER="$missing_dir/missing autoheader"
 994    echo "$ac_t""missing" 1>&6
 995 fi
 996
 997 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
 998 echo "configure:999: checking for working makeinfo" >&5
 999 # Run test in a subshell; some versions of sh will print an error if
1000 # an executable is not found, even if stderr is redirected.
1001 # Redirect stdin to placate older versions of autoconf.  Sigh.
1002 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1003    MAKEINFO=makeinfo
1004    echo "$ac_t""found" 1>&6
1005 else
1006    MAKEINFO="$missing_dir/missing makeinfo"
1007    echo "$ac_t""missing" 1>&6
1008 fi
1009
1010
1011
1012 # Check whether --enable-shared or --disable-shared was given.
1013 if test "${enable_shared+set}" = set; then
1014   enableval="$enable_shared"
1015   p=${PACKAGE-default}
1016 case $enableval in
1017 yes) enable_shared=yes ;;
1018 no) enable_shared=no ;;
1019 *)
1020   enable_shared=no
1021   # Look at the argument we got.  We use all the common list separators.
1022   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1023   for pkg in $enableval; do
1024     if test "X$pkg" = "X$p"; then
1025       enable_shared=yes
1026     fi
1027   done
1028   IFS="$ac_save_ifs"
1029   ;;
1030 esac
1031 else
1032   enable_shared=yes
1033 fi
1034
1035 # Check whether --enable-static or --disable-static was given.
1036 if test "${enable_static+set}" = set; then
1037   enableval="$enable_static"
1038   p=${PACKAGE-default}
1039 case $enableval in
1040 yes) enable_static=yes ;;
1041 no) enable_static=no ;;
1042 *)
1043   enable_static=no
1044   # Look at the argument we got.  We use all the common list separators.
1045   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1046   for pkg in $enableval; do
1047     if test "X$pkg" = "X$p"; then
1048       enable_static=yes
1049     fi
1050   done
1051   IFS="$ac_save_ifs"
1052   ;;
1053 esac
1054 else
1055   enable_static=yes
1056 fi
1057
1058 # Check whether --enable-fast-install or --disable-fast-install was given.
1059 if test "${enable_fast_install+set}" = set; then
1060   enableval="$enable_fast_install"
1061   p=${PACKAGE-default}
1062 case $enableval in
1063 yes) enable_fast_install=yes ;;
1064 no) enable_fast_install=no ;;
1065 *)
1066   enable_fast_install=no
1067   # Look at the argument we got.  We use all the common list separators.
1068   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1069   for pkg in $enableval; do
1070     if test "X$pkg" = "X$p"; then
1071       enable_fast_install=yes
1072     fi
1073   done
1074   IFS="$ac_save_ifs"
1075   ;;
1076 esac
1077 else
1078   enable_fast_install=yes
1079 fi
1080
1081 # Extract the first word of "gcc", so it can be a program name with args.
1082 set dummy gcc; ac_word=$2
1083 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1084 echo "configure:1085: checking for $ac_word" >&5
1085 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1086   echo $ac_n "(cached) $ac_c" 1>&6
1087 else
1088   if test -n "$CC"; then
1089   ac_cv_prog_CC="$CC" # Let the user override the test.
1090 else
1091   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1092   ac_dummy="$PATH"
1093   for ac_dir in $ac_dummy; do
1094     test -z "$ac_dir" && ac_dir=.
1095     if test -f $ac_dir/$ac_word; then
1096       ac_cv_prog_CC="gcc"
1097       break
1098     fi
1099   done
1100   IFS="$ac_save_ifs"
1101 fi
1102 fi
1103 CC="$ac_cv_prog_CC"
1104 if test -n "$CC"; then
1105   echo "$ac_t""$CC" 1>&6
1106 else
1107   echo "$ac_t""no" 1>&6
1108 fi
1109
1110 if test -z "$CC"; then
1111   # Extract the first word of "cc", so it can be a program name with args.
1112 set dummy cc; ac_word=$2
1113 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1114 echo "configure:1115: checking for $ac_word" >&5
1115 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1116   echo $ac_n "(cached) $ac_c" 1>&6
1117 else
1118   if test -n "$CC"; then
1119   ac_cv_prog_CC="$CC" # Let the user override the test.
1120 else
1121   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1122   ac_prog_rejected=no
1123   ac_dummy="$PATH"
1124   for ac_dir in $ac_dummy; do
1125     test -z "$ac_dir" && ac_dir=.
1126     if test -f $ac_dir/$ac_word; then
1127       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1128         ac_prog_rejected=yes
1129         continue
1130       fi
1131       ac_cv_prog_CC="cc"
1132       break
1133     fi
1134   done
1135   IFS="$ac_save_ifs"
1136 if test $ac_prog_rejected = yes; then
1137   # We found a bogon in the path, so make sure we never use it.
1138   set dummy $ac_cv_prog_CC
1139   shift
1140   if test $# -gt 0; then
1141     # We chose a different compiler from the bogus one.
1142     # However, it has the same basename, so the bogon will be chosen
1143     # first if we set CC to just the basename; use the full file name.
1144     shift
1145     set dummy "$ac_dir/$ac_word" "$@"
1146     shift
1147     ac_cv_prog_CC="$@"
1148   fi
1149 fi
1150 fi
1151 fi
1152 CC="$ac_cv_prog_CC"
1153 if test -n "$CC"; then
1154   echo "$ac_t""$CC" 1>&6
1155 else
1156   echo "$ac_t""no" 1>&6
1157 fi
1158
1159   if test -z "$CC"; then
1160     case "`uname -s`" in
1161     *win32* | *WIN32*)
1162       # Extract the first word of "cl", so it can be a program name with args.
1163 set dummy cl; ac_word=$2
1164 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1165 echo "configure:1166: checking for $ac_word" >&5
1166 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1167   echo $ac_n "(cached) $ac_c" 1>&6
1168 else
1169   if test -n "$CC"; then
1170   ac_cv_prog_CC="$CC" # Let the user override the test.
1171 else
1172   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1173   ac_dummy="$PATH"
1174   for ac_dir in $ac_dummy; do
1175     test -z "$ac_dir" && ac_dir=.
1176     if test -f $ac_dir/$ac_word; then
1177       ac_cv_prog_CC="cl"
1178       break
1179     fi
1180   done
1181   IFS="$ac_save_ifs"
1182 fi
1183 fi
1184 CC="$ac_cv_prog_CC"
1185 if test -n "$CC"; then
1186   echo "$ac_t""$CC" 1>&6
1187 else
1188   echo "$ac_t""no" 1>&6
1189 fi
1190  ;;
1191     esac
1192   fi
1193   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1194 fi
1195
1196 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1197 echo "configure:1198: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1198
1199 ac_ext=c
1200 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1201 ac_cpp='$CPP $CPPFLAGS'
1202 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1203 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1204 cross_compiling=$ac_cv_prog_cc_cross
1205
1206 cat > conftest.$ac_ext << EOF
1207
1208 #line 1209 "configure"
1209 #include "confdefs.h"
1210
1211 main(){return(0);}
1212 EOF
1213 if { (eval echo configure:1214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1214   ac_cv_prog_cc_works=yes
1215   # If we can't run a trivial program, we are probably using a cross compiler.
1216   if (./conftest; exit) 2>/dev/null; then
1217     ac_cv_prog_cc_cross=no
1218   else
1219     ac_cv_prog_cc_cross=yes
1220   fi
1221 else
1222   echo "configure: failed program was:" >&5
1223   cat conftest.$ac_ext >&5
1224   ac_cv_prog_cc_works=no
1225 fi
1226 rm -fr conftest*
1227 ac_ext=c
1228 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1229 ac_cpp='$CPP $CPPFLAGS'
1230 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1231 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1232 cross_compiling=$ac_cv_prog_cc_cross
1233
1234 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1235 if test $ac_cv_prog_cc_works = no; then
1236   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1237 fi
1238 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1239 echo "configure:1240: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1240 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1241 cross_compiling=$ac_cv_prog_cc_cross
1242
1243 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1244 echo "configure:1245: checking whether we are using GNU C" >&5
1245 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1246   echo $ac_n "(cached) $ac_c" 1>&6
1247 else
1248   cat > conftest.c <<EOF
1249 #ifdef __GNUC__
1250   yes;
1251 #endif
1252 EOF
1253 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1254   ac_cv_prog_gcc=yes
1255 else
1256   ac_cv_prog_gcc=no
1257 fi
1258 fi
1259
1260 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1261
1262 if test $ac_cv_prog_gcc = yes; then
1263   GCC=yes
1264 else
1265   GCC=
1266 fi
1267
1268 ac_test_CFLAGS="${CFLAGS+set}"
1269 ac_save_CFLAGS="$CFLAGS"
1270 CFLAGS=
1271 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1272 echo "configure:1273: checking whether ${CC-cc} accepts -g" >&5
1273 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1274   echo $ac_n "(cached) $ac_c" 1>&6
1275 else
1276   echo 'void f(){}' > conftest.c
1277 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1278   ac_cv_prog_cc_g=yes
1279 else
1280   ac_cv_prog_cc_g=no
1281 fi
1282 rm -f conftest*
1283
1284 fi
1285
1286 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1287 if test "$ac_test_CFLAGS" = set; then
1288   CFLAGS="$ac_save_CFLAGS"
1289 elif test $ac_cv_prog_cc_g = yes; then
1290   if test "$GCC" = yes; then
1291     CFLAGS="-g -O2"
1292   else
1293     CFLAGS="-g"
1294   fi
1295 else
1296   if test "$GCC" = yes; then
1297     CFLAGS="-O2"
1298   else
1299     CFLAGS=
1300   fi
1301 fi
1302
1303 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1304 if test "${with_gnu_ld+set}" = set; then
1305   withval="$with_gnu_ld"
1306   test "$withval" = no || with_gnu_ld=yes
1307 else
1308   with_gnu_ld=no
1309 fi
1310
1311 ac_prog=ld
1312 if test "$GCC" = yes; then
1313   # Check if gcc -print-prog-name=ld gives a path.
1314   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1315 echo "configure:1316: checking for ld used by GCC" >&5
1316   case $host in
1317   *-*-mingw*)
1318     # gcc leaves a trailing carriage return which upsets mingw
1319     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1320   *)
1321     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1322   esac
1323   case $ac_prog in
1324     # Accept absolute paths.
1325     [\\/]* | [A-Za-z]:[\\/]*)
1326       re_direlt='/[^/][^/]*/\.\./'
1327       # Canonicalize the path of ld
1328       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1329       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1330         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1331       done
1332       test -z "$LD" && LD="$ac_prog"
1333       ;;
1334   "")
1335     # If it fails, then pretend we aren't using GCC.
1336     ac_prog=ld
1337     ;;
1338   *)
1339     # If it is relative, then search for the first ld in PATH.
1340     with_gnu_ld=unknown
1341     ;;
1342   esac
1343 elif test "$with_gnu_ld" = yes; then
1344   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1345 echo "configure:1346: checking for GNU ld" >&5
1346 else
1347   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1348 echo "configure:1349: checking for non-GNU ld" >&5
1349 fi
1350 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1351   echo $ac_n "(cached) $ac_c" 1>&6
1352 else
1353   if test -z "$LD"; then
1354   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1355   for ac_dir in $PATH; do
1356     test -z "$ac_dir" && ac_dir=.
1357     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1358       lt_cv_path_LD="$ac_dir/$ac_prog"
1359       # Check to see if the program is GNU ld.  I'd rather use --version,
1360       # but apparently some GNU ld's only accept -v.
1361       # Break only if it was the GNU/non-GNU ld that we prefer.
1362       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1363         test "$with_gnu_ld" != no && break
1364       else
1365         test "$with_gnu_ld" != yes && break
1366       fi
1367     fi
1368   done
1369   IFS="$ac_save_ifs"
1370 else
1371   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1372 fi
1373 fi
1374
1375 LD="$lt_cv_path_LD"
1376 if test -n "$LD"; then
1377   echo "$ac_t""$LD" 1>&6
1378 else
1379   echo "$ac_t""no" 1>&6
1380 fi
1381 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1382 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1383 echo "configure:1384: checking if the linker ($LD) is GNU ld" >&5
1384 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1385   echo $ac_n "(cached) $ac_c" 1>&6
1386 else
1387   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1388 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1389   lt_cv_prog_gnu_ld=yes
1390 else
1391   lt_cv_prog_gnu_ld=no
1392 fi
1393 fi
1394
1395 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1396 with_gnu_ld=$lt_cv_prog_gnu_ld
1397
1398
1399 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1400 echo "configure:1401: checking for $LD option to reload object files" >&5
1401 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1402   echo $ac_n "(cached) $ac_c" 1>&6
1403 else
1404   lt_cv_ld_reload_flag='-r'
1405 fi
1406
1407 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1408 reload_flag=$lt_cv_ld_reload_flag
1409 test -n "$reload_flag" && reload_flag=" $reload_flag"
1410
1411 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1412 echo "configure:1413: checking for BSD-compatible nm" >&5
1413 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1414   echo $ac_n "(cached) $ac_c" 1>&6
1415 else
1416   if test -n "$NM"; then
1417   # Let the user override the test.
1418   lt_cv_path_NM="$NM"
1419 else
1420   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1421   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1422     test -z "$ac_dir" && ac_dir=.
1423     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1424     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1425       # Check to see if the nm accepts a BSD-compat flag.
1426       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1427       #   nm: unknown option "B" ignored
1428       # Tru64's nm complains that /dev/null is an invalid object file
1429       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1430         lt_cv_path_NM="$tmp_nm -B"
1431         break
1432       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1433         lt_cv_path_NM="$tmp_nm -p"
1434         break
1435       else
1436         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1437         continue # so that we can try to find one that supports BSD flags
1438       fi
1439     fi
1440   done
1441   IFS="$ac_save_ifs"
1442   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1443 fi
1444 fi
1445
1446 NM="$lt_cv_path_NM"
1447 echo "$ac_t""$NM" 1>&6
1448
1449 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1450 echo "configure:1451: checking whether ln -s works" >&5
1451 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1452   echo $ac_n "(cached) $ac_c" 1>&6
1453 else
1454   rm -f conftestdata
1455 if ln -s X conftestdata 2>/dev/null
1456 then
1457   rm -f conftestdata
1458   ac_cv_prog_LN_S="ln -s"
1459 else
1460   ac_cv_prog_LN_S=ln
1461 fi
1462 fi
1463 LN_S="$ac_cv_prog_LN_S"
1464 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1465   echo "$ac_t""yes" 1>&6
1466 else
1467   echo "$ac_t""no" 1>&6
1468 fi
1469
1470 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1471 echo "configure:1472: checking how to recognise dependant libraries" >&5
1472 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1473   echo $ac_n "(cached) $ac_c" 1>&6
1474 else
1475   lt_cv_file_magic_cmd='$MAGIC_CMD'
1476 lt_cv_file_magic_test_file=
1477 lt_cv_deplibs_check_method='unknown'
1478 # Need to set the preceding variable on all platforms that support
1479 # interlibrary dependencies.
1480 # 'none' -- dependencies not supported.
1481 # `unknown' -- same as none, but documents that we really don't know.
1482 # 'pass_all' -- all dependencies passed with no checks.
1483 # 'test_compile' -- check by making test program.
1484 # 'file_magic [regex]' -- check by looking for files in library path
1485 # which responds to the $file_magic_cmd with a given egrep regex.
1486 # If you have `file' or equivalent on your system and you're not sure
1487 # whether `pass_all' will *always* work, you probably want this one.
1488
1489 case $host_os in
1490 aix*)
1491   lt_cv_deplibs_check_method=pass_all
1492   ;;
1493
1494 beos*)
1495   lt_cv_deplibs_check_method=pass_all
1496   ;;
1497
1498 bsdi4*)
1499   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1500   lt_cv_file_magic_cmd='/usr/bin/file -L'
1501   lt_cv_file_magic_test_file=/shlib/libc.so
1502   ;;
1503
1504 cygwin* | mingw* |pw32*)
1505   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1506   lt_cv_file_magic_cmd='$OBJDUMP -f'
1507   ;;
1508
1509 darwin* | rhapsody*)
1510   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1511   lt_cv_file_magic_cmd='/usr/bin/file -L'
1512   case "$host_os" in
1513   rhapsody* | darwin1.012)
1514     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1515     ;;
1516   *) # Darwin 1.3 on
1517     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1518     ;;
1519   esac
1520   ;;
1521
1522 freebsd* )
1523   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1524     case $host_cpu in
1525     i*86 )
1526       # Not sure whether the presence of OpenBSD here was a mistake.
1527       # Let's accept both of them until this is cleared up.
1528       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1529       lt_cv_file_magic_cmd=/usr/bin/file
1530       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1531       ;;
1532     esac
1533   else
1534     lt_cv_deplibs_check_method=pass_all
1535   fi
1536   ;;
1537
1538 gnu*)
1539   lt_cv_deplibs_check_method=pass_all
1540   ;;
1541
1542 hpux10.20*|hpux11*)
1543   case $host_cpu in
1544   hppa*)
1545     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1546     lt_cv_file_magic_cmd=/usr/bin/file
1547     lt_cv_file_magic_test_file=/usr/lib/libc.sl
1548     ;;
1549   ia64*)
1550     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1551     lt_cv_file_magic_cmd=/usr/bin/file
1552     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1553     ;;
1554   esac
1555   ;;
1556
1557 irix5* | irix6*)
1558   case $host_os in
1559   irix5*)
1560     # this will be overridden with pass_all, but let us keep it just in case
1561     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1562     ;;
1563   *)
1564     case $LD in
1565     *-32|*"-32 ") libmagic=32-bit;;
1566     *-n32|*"-n32 ") libmagic=N32;;
1567     *-64|*"-64 ") libmagic=64-bit;;
1568     *) libmagic=never-match;;
1569     esac
1570     # this will be overridden with pass_all, but let us keep it just in case
1571     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1572     ;;
1573   esac
1574   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1575   lt_cv_deplibs_check_method=pass_all
1576   ;;
1577
1578 # This must be Linux ELF.
1579 linux-gnu*)
1580   case $host_cpu in
1581   alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1582     lt_cv_deplibs_check_method=pass_all ;;
1583   *)
1584     # glibc up to 2.1.1 does not perform some relocations on ARM
1585     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1586   esac
1587   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1588   ;;
1589
1590 netbsd*)
1591   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1592     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1593   else
1594     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1595   fi
1596   ;;
1597
1598 newsos6)
1599   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1600   lt_cv_file_magic_cmd=/usr/bin/file
1601   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1602   ;;
1603
1604 osf3* | osf4* | osf5*)
1605   # this will be overridden with pass_all, but let us keep it just in case
1606   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1607   lt_cv_file_magic_test_file=/shlib/libc.so
1608   lt_cv_deplibs_check_method=pass_all
1609   ;;
1610
1611 sco3.2v5*)
1612   lt_cv_deplibs_check_method=pass_all
1613   ;;
1614
1615 solaris*)
1616   lt_cv_deplibs_check_method=pass_all
1617   lt_cv_file_magic_test_file=/lib/libc.so
1618   ;;
1619
1620 sysv5uw[78]* | sysv4*uw2*)
1621   lt_cv_deplibs_check_method=pass_all
1622   ;;
1623
1624 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1625   case $host_vendor in
1626   ncr)
1627     lt_cv_deplibs_check_method=pass_all
1628     ;;
1629   motorola)
1630     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1631     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1632     ;;
1633   esac
1634   ;;
1635 esac
1636
1637 fi
1638
1639 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1640 file_magic_cmd=$lt_cv_file_magic_cmd
1641 deplibs_check_method=$lt_cv_deplibs_check_method
1642
1643 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1644 echo "configure:1645: checking for object suffix" >&5
1645 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1646   echo $ac_n "(cached) $ac_c" 1>&6
1647 else
1648   rm -f conftest*
1649 echo 'int i = 1;' > conftest.$ac_ext
1650 if { (eval echo configure:1651: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1651   for ac_file in conftest.*; do
1652     case $ac_file in
1653     *.c) ;;
1654     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1655     esac
1656   done
1657 else
1658   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1659 fi
1660 rm -f conftest*
1661 fi
1662
1663 echo "$ac_t""$ac_cv_objext" 1>&6
1664 OBJEXT=$ac_cv_objext
1665 ac_objext=$ac_cv_objext
1666
1667
1668
1669 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1670 echo "configure:1671: checking for executable suffix" >&5
1671 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1672   echo $ac_n "(cached) $ac_c" 1>&6
1673 else
1674   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1675   ac_cv_exeext=.exe
1676 else
1677   rm -f conftest*
1678   echo 'int main () { return 0; }' > conftest.$ac_ext
1679   ac_cv_exeext=
1680   if { (eval echo configure:1681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1681     for file in conftest.*; do
1682       case $file in
1683       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1684       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1685       esac
1686     done
1687   else
1688     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1689   fi
1690   rm -f conftest*
1691   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1692 fi
1693 fi
1694
1695 EXEEXT=""
1696 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1697 echo "$ac_t""${ac_cv_exeext}" 1>&6
1698 ac_exeext=$EXEEXT
1699
1700 if test $host != $build; then
1701   ac_tool_prefix=${host_alias}-
1702 else
1703   ac_tool_prefix=
1704 fi
1705
1706 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1707
1708 # Only perform the check for file, if the check method requires it
1709 case $deplibs_check_method in
1710 file_magic*)
1711   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1712     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1713 echo "configure:1714: checking for ${ac_tool_prefix}file" >&5
1714 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1715   echo $ac_n "(cached) $ac_c" 1>&6
1716 else
1717   case $MAGIC_CMD in
1718   /*)
1719   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1720   ;;
1721   ?:/*)
1722   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1723   ;;
1724   *)
1725   ac_save_MAGIC_CMD="$MAGIC_CMD"
1726   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1727   ac_dummy="/usr/bin:$PATH"
1728   for ac_dir in $ac_dummy; do
1729     test -z "$ac_dir" && ac_dir=.
1730     if test -f $ac_dir/${ac_tool_prefix}file; then
1731       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1732       if test -n "$file_magic_test_file"; then
1733         case $deplibs_check_method in
1734         "file_magic "*)
1735           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1736           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1737           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1738             egrep "$file_magic_regex" > /dev/null; then
1739             :
1740           else
1741             cat <<EOF 1>&2
1742
1743 *** Warning: the command libtool uses to detect shared libraries,
1744 *** $file_magic_cmd, produces output that libtool cannot recognize.
1745 *** The result is that libtool may fail to recognize shared libraries
1746 *** as such.  This will affect the creation of libtool libraries that
1747 *** depend on shared libraries, but programs linked with such libtool
1748 *** libraries will work regardless of this problem.  Nevertheless, you
1749 *** may want to report the problem to your system manager and/or to
1750 *** bug-libtool@gnu.org
1751
1752 EOF
1753           fi ;;
1754         esac
1755       fi
1756       break
1757     fi
1758   done
1759   IFS="$ac_save_ifs"
1760   MAGIC_CMD="$ac_save_MAGIC_CMD"
1761   ;;
1762 esac
1763 fi
1764
1765 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1766 if test -n "$MAGIC_CMD"; then
1767   echo "$ac_t""$MAGIC_CMD" 1>&6
1768 else
1769   echo "$ac_t""no" 1>&6
1770 fi
1771
1772 if test -z "$lt_cv_path_MAGIC_CMD"; then
1773   if test -n "$ac_tool_prefix"; then
1774     echo $ac_n "checking for file""... $ac_c" 1>&6
1775 echo "configure:1776: checking for file" >&5
1776 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1777   echo $ac_n "(cached) $ac_c" 1>&6
1778 else
1779   case $MAGIC_CMD in
1780   /*)
1781   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1782   ;;
1783   ?:/*)
1784   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1785   ;;
1786   *)
1787   ac_save_MAGIC_CMD="$MAGIC_CMD"
1788   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1789   ac_dummy="/usr/bin:$PATH"
1790   for ac_dir in $ac_dummy; do
1791     test -z "$ac_dir" && ac_dir=.
1792     if test -f $ac_dir/file; then
1793       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1794       if test -n "$file_magic_test_file"; then
1795         case $deplibs_check_method in
1796         "file_magic "*)
1797           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1798           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1799           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1800             egrep "$file_magic_regex" > /dev/null; then
1801             :
1802           else
1803             cat <<EOF 1>&2
1804
1805 *** Warning: the command libtool uses to detect shared libraries,
1806 *** $file_magic_cmd, produces output that libtool cannot recognize.
1807 *** The result is that libtool may fail to recognize shared libraries
1808 *** as such.  This will affect the creation of libtool libraries that
1809 *** depend on shared libraries, but programs linked with such libtool
1810 *** libraries will work regardless of this problem.  Nevertheless, you
1811 *** may want to report the problem to your system manager and/or to
1812 *** bug-libtool@gnu.org
1813
1814 EOF
1815           fi ;;
1816         esac
1817       fi
1818       break
1819     fi
1820   done
1821   IFS="$ac_save_ifs"
1822   MAGIC_CMD="$ac_save_MAGIC_CMD"
1823   ;;
1824 esac
1825 fi
1826
1827 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1828 if test -n "$MAGIC_CMD"; then
1829   echo "$ac_t""$MAGIC_CMD" 1>&6
1830 else
1831   echo "$ac_t""no" 1>&6
1832 fi
1833
1834   else
1835     MAGIC_CMD=:
1836   fi
1837 fi
1838
1839   fi
1840   ;;
1841 esac
1842
1843 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1844 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1845 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1846 echo "configure:1847: checking for $ac_word" >&5
1847 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1848   echo $ac_n "(cached) $ac_c" 1>&6
1849 else
1850   if test -n "$RANLIB"; then
1851   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1852 else
1853   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1854   ac_dummy="$PATH"
1855   for ac_dir in $ac_dummy; do
1856     test -z "$ac_dir" && ac_dir=.
1857     if test -f $ac_dir/$ac_word; then
1858       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1859       break
1860     fi
1861   done
1862   IFS="$ac_save_ifs"
1863 fi
1864 fi
1865 RANLIB="$ac_cv_prog_RANLIB"
1866 if test -n "$RANLIB"; then
1867   echo "$ac_t""$RANLIB" 1>&6
1868 else
1869   echo "$ac_t""no" 1>&6
1870 fi
1871
1872
1873 if test -z "$ac_cv_prog_RANLIB"; then
1874 if test -n "$ac_tool_prefix"; then
1875   # Extract the first word of "ranlib", so it can be a program name with args.
1876 set dummy ranlib; ac_word=$2
1877 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1878 echo "configure:1879: checking for $ac_word" >&5
1879 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1880   echo $ac_n "(cached) $ac_c" 1>&6
1881 else
1882   if test -n "$RANLIB"; then
1883   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1884 else
1885   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1886   ac_dummy="$PATH"
1887   for ac_dir in $ac_dummy; do
1888     test -z "$ac_dir" && ac_dir=.
1889     if test -f $ac_dir/$ac_word; then
1890       ac_cv_prog_RANLIB="ranlib"
1891       break
1892     fi
1893   done
1894   IFS="$ac_save_ifs"
1895   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1896 fi
1897 fi
1898 RANLIB="$ac_cv_prog_RANLIB"
1899 if test -n "$RANLIB"; then
1900   echo "$ac_t""$RANLIB" 1>&6
1901 else
1902   echo "$ac_t""no" 1>&6
1903 fi
1904
1905 else
1906   RANLIB=":"
1907 fi
1908 fi
1909
1910 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1911 set dummy ${ac_tool_prefix}strip; ac_word=$2
1912 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1913 echo "configure:1914: checking for $ac_word" >&5
1914 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1915   echo $ac_n "(cached) $ac_c" 1>&6
1916 else
1917   if test -n "$STRIP"; then
1918   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1919 else
1920   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1921   ac_dummy="$PATH"
1922   for ac_dir in $ac_dummy; do
1923     test -z "$ac_dir" && ac_dir=.
1924     if test -f $ac_dir/$ac_word; then
1925       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1926       break
1927     fi
1928   done
1929   IFS="$ac_save_ifs"
1930 fi
1931 fi
1932 STRIP="$ac_cv_prog_STRIP"
1933 if test -n "$STRIP"; then
1934   echo "$ac_t""$STRIP" 1>&6
1935 else
1936   echo "$ac_t""no" 1>&6
1937 fi
1938
1939
1940 if test -z "$ac_cv_prog_STRIP"; then
1941 if test -n "$ac_tool_prefix"; then
1942   # Extract the first word of "strip", so it can be a program name with args.
1943 set dummy strip; ac_word=$2
1944 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1945 echo "configure:1946: checking for $ac_word" >&5
1946 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1947   echo $ac_n "(cached) $ac_c" 1>&6
1948 else
1949   if test -n "$STRIP"; then
1950   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1951 else
1952   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1953   ac_dummy="$PATH"
1954   for ac_dir in $ac_dummy; do
1955     test -z "$ac_dir" && ac_dir=.
1956     if test -f $ac_dir/$ac_word; then
1957       ac_cv_prog_STRIP="strip"
1958       break
1959     fi
1960   done
1961   IFS="$ac_save_ifs"
1962   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1963 fi
1964 fi
1965 STRIP="$ac_cv_prog_STRIP"
1966 if test -n "$STRIP"; then
1967   echo "$ac_t""$STRIP" 1>&6
1968 else
1969   echo "$ac_t""no" 1>&6
1970 fi
1971
1972 else
1973   STRIP=":"
1974 fi
1975 fi
1976
1977
1978 # Check for any special flags to pass to ltconfig.
1979 libtool_flags="--cache-file=$cache_file"
1980 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1981 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1982 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1983 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1984 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1985
1986
1987 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1988 if test "${enable_libtool_lock+set}" = set; then
1989   enableval="$enable_libtool_lock"
1990   :
1991 fi
1992
1993 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1994 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1995
1996 # Check whether --with-pic or --without-pic was given.
1997 if test "${with_pic+set}" = set; then
1998   withval="$with_pic"
1999   pic_mode="$withval"
2000 else
2001   pic_mode=default
2002 fi
2003
2004 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2005 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2006
2007 # Some flags need to be propagated to the compiler or linker for good
2008 # libtool support.
2009 case $host in
2010 *-*-irix6*)
2011   # Find out which ABI we are using.
2012   echo '#line 2013 "configure"' > conftest.$ac_ext
2013   if { (eval echo configure:2014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2014    if test "$lt_cv_prog_gnu_ld" = yes; then
2015     case `/usr/bin/file conftest.$ac_objext` in
2016     *32-bit*)
2017       LD="${LD-ld} -melf32bsmip"
2018       ;;
2019     *N32*)
2020       LD="${LD-ld} -melf32bmipn32"
2021       ;;
2022     *64-bit*)
2023       LD="${LD-ld} -melf64bmip"
2024       ;;
2025     esac
2026    else
2027     case `/usr/bin/file conftest.$ac_objext` in
2028     *32-bit*)
2029       LD="${LD-ld} -32"
2030       ;;
2031     *N32*)
2032       LD="${LD-ld} -n32"
2033       ;;
2034     *64-bit*)
2035       LD="${LD-ld} -64"
2036       ;;
2037     esac
2038    fi
2039   fi
2040   rm -rf conftest*
2041   ;;
2042
2043 ia64-*-hpux*)
2044   # Find out which ABI we are using.
2045   echo 'int i;' > conftest.$ac_ext
2046   if { (eval echo configure:2047: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2047     case "`/usr/bin/file conftest.o`" in
2048     *ELF-32*)
2049       HPUX_IA64_MODE="32"
2050       ;;
2051     *ELF-64*)
2052       HPUX_IA64_MODE="64"
2053       ;;
2054     esac
2055   fi
2056   rm -rf conftest*
2057   ;;
2058
2059 *-*-sco3.2v5*)
2060   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2061   SAVE_CFLAGS="$CFLAGS"
2062   CFLAGS="$CFLAGS -belf"
2063   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2064 echo "configure:2065: checking whether the C compiler needs -belf" >&5
2065 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2066   echo $ac_n "(cached) $ac_c" 1>&6
2067 else
2068
2069      ac_ext=c
2070 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2071 ac_cpp='$CPP $CPPFLAGS'
2072 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2073 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2074 cross_compiling=$ac_cv_prog_cc_cross
2075
2076      cat > conftest.$ac_ext <<EOF
2077 #line 2078 "configure"
2078 #include "confdefs.h"
2079
2080 int main() {
2081
2082 ; return 0; }
2083 EOF
2084 if { (eval echo configure:2085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2085   rm -rf conftest*
2086   lt_cv_cc_needs_belf=yes
2087 else
2088   echo "configure: failed program was:" >&5
2089   cat conftest.$ac_ext >&5
2090   rm -rf conftest*
2091   lt_cv_cc_needs_belf=no
2092 fi
2093 rm -f conftest*
2094      ac_ext=c
2095 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2096 ac_cpp='$CPP $CPPFLAGS'
2097 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2098 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2099 cross_compiling=$ac_cv_prog_cc_cross
2100
2101 fi
2102
2103 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2104   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2105     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2106     CFLAGS="$SAVE_CFLAGS"
2107   fi
2108   ;;
2109
2110
2111 esac
2112
2113
2114 # Save cache, so that ltconfig can load it
2115 cat > confcache <<\EOF
2116 # This file is a shell script that caches the results of configure
2117 # tests run on this system so they can be shared between configure
2118 # scripts and configure runs.  It is not useful on other systems.
2119 # If it contains results you don't want to keep, you may remove or edit it.
2120 #
2121 # By default, configure uses ./config.cache as the cache file,
2122 # creating it if it does not exist already.  You can give configure
2123 # the --cache-file=FILE option to use a different cache file; that is
2124 # what configure does when it calls configure scripts in
2125 # subdirectories, so they share the cache.
2126 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2127 # config.status only pays attention to the cache file if you give it the
2128 # --recheck option to rerun configure.
2129 #
2130 EOF
2131 # The following way of writing the cache mishandles newlines in values,
2132 # but we know of no workaround that is simple, portable, and efficient.
2133 # So, don't put newlines in cache variables' values.
2134 # Ultrix sh set writes to stderr and can't be redirected directly,
2135 # and sets the high bit in the cache file unless we assign to the vars.
2136 (set) 2>&1 |
2137   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2138   *ac_space=\ *)
2139     # `set' does not quote correctly, so add quotes (double-quote substitution
2140     # turns \\\\ into \\, and sed turns \\ into \).
2141     sed -n \
2142       -e "s/'/'\\\\''/g" \
2143       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2144     ;;
2145   *)
2146     # `set' quotes correctly as required by POSIX, so do not add quotes.
2147     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2148     ;;
2149   esac >> confcache
2150 if cmp -s $cache_file confcache; then
2151   :
2152 else
2153   if test -w $cache_file; then
2154     echo "updating cache $cache_file"
2155     cat confcache > $cache_file
2156   else
2157     echo "not updating unwritable cache $cache_file"
2158   fi
2159 fi
2160 rm -f confcache
2161
2162
2163 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2164 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2165 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2166 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2167 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2168 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2169 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2170 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2171 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2172 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2173
2174 # Reload cache, that may have been modified by ltconfig
2175 if test -r "$cache_file"; then
2176   echo "loading cache $cache_file"
2177   . $cache_file
2178 else
2179   echo "creating cache $cache_file"
2180   > $cache_file
2181 fi
2182
2183
2184 # This can be used to rebuild libtool when needed
2185 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2186
2187 # Always use our own libtool.
2188 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2189
2190 # Redirect the config.log output again, so that the ltconfig log is not
2191 # clobbered by the next message.
2192 exec 5>>./config.log
2193
2194
2195
2196
2197
2198
2199
2200 user_bfd_gas=
2201 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2202 if test "${enable_bfd_assembler+set}" = set; then
2203   enableval="$enable_bfd_assembler"
2204   case "${enableval}" in
2205   yes) need_bfd=yes user_bfd_gas=yes ;;
2206   no)  user_bfd_gas=no ;;
2207   *)   { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2208 esac
2209 fi
2210 # Check whether --enable-targets or --disable-targets was given.
2211 if test "${enable_targets+set}" = set; then
2212   enableval="$enable_targets"
2213   case "${enableval}" in
2214   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2215             ;;
2216   no)       enable_targets= ;;
2217   *)        enable_targets=$enableval ;;
2218 esac
2219 fi
2220 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2221 if test "${enable_commonbfdlib+set}" = set; then
2222   enableval="$enable_commonbfdlib"
2223   case "${enableval}" in
2224   yes) commonbfdlib=true ;;
2225   no)  commonbfdlib=false ;;
2226   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2227 esac
2228 fi
2229
2230 using_cgen=no
2231
2232 build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2233 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2234 if test "${enable_build_warnings+set}" = set; then
2235   enableval="$enable_build_warnings"
2236   case "${enableval}" in
2237   yes)  ;;
2238   no)   build_warnings="-w";;
2239   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2240         build_warnings="${build_warnings} ${t}";;
2241   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2242         build_warnings="${t} ${build_warnings}";;
2243   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2244 esac
2245 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2246   echo "Setting warning flags = $build_warnings" 6>&1
2247 fi
2248 fi
2249 WARN_CFLAGS=""
2250 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2251     WARN_CFLAGS="${build_warnings}"
2252 fi
2253
2254
2255 # Generate a header file
2256
2257
2258
2259
2260 # If we are on a DOS filesystem, we must use gdb.ini rather than
2261 # .gdbinit.
2262 GDBINIT=".gdbinit"
2263 case "${host}" in
2264   *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-windows*)
2265     GDBINIT="gdb.ini"
2266     ;;
2267 esac
2268
2269
2270 te_file=generic
2271
2272 # Makefile target for installing gas in $(tooldir)/bin.
2273 install_tooldir=install-exec-tooldir
2274
2275 canon_targets=""
2276 all_targets=no
2277 if test -n "$enable_targets" ; then
2278   for t in `echo $enable_targets | sed 's/,/ /g'`; do
2279     if test $t = "all"; then
2280       all_targets=yes
2281       continue
2282     fi
2283     result=`$ac_config_sub $t 2>/dev/null`
2284     if test -n "$result" ; then
2285       canon_targets="$canon_targets $result"
2286 #    else
2287 #      # Permit "all", etc.  We don't support it yet though.
2288 #      canon_targets="$canon_targets $t"
2289     fi
2290   done
2291   _gas_uniq_list="$canon_targets"
2292 _gas_uniq_newlist=""
2293 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2294   case $_gas_uniq_i in
2295   _gas_uniq_dummy) ;;
2296   *) case " $_gas_uniq_newlist " in
2297        *" $_gas_uniq_i "*) ;;
2298        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2299      esac ;;
2300   esac
2301 done
2302 canon_targets=$_gas_uniq_newlist
2303
2304 fi
2305
2306 emulations=""
2307
2308 for this_target in $target $canon_targets ; do
2309
2310     eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
2311
2312     # check for architecture variants
2313     arch=
2314     endian=
2315     case ${cpu} in
2316       am33_2.0)         cpu_type=mn10300 endian=little ;;
2317       alpha*)           cpu_type=alpha ;;
2318       arm*b|xscale*b|strongarm*b) cpu_type=arm endian=big ;;
2319       arm*|xscale*|strongarm*)    cpu_type=arm endian=little ;;
2320       c4x*)             cpu_type=tic4x ;;
2321       hppa*)            cpu_type=hppa ;;
2322       i[3-7]86)         cpu_type=i386 arch=i386;;
2323       x86_64)           cpu_type=i386 arch=x86_64;;
2324       ia64)             cpu_type=ia64 ;;
2325       ip2k)             cpu_type=ip2k endian=big ;;
2326       iq2000)           cpu_type=iq2000 endian=big ;;
2327       m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
2328       m680[012346]0)    cpu_type=m68k ;;
2329       m68008)           cpu_type=m68k ;;
2330       m683??)           cpu_type=m68k ;;
2331       m5200)            cpu_type=m68k ;;
2332       m8*)              cpu_type=m88k ;;
2333       mips*el)          cpu_type=mips endian=little ;;
2334       mips*)            cpu_type=mips endian=big ;;
2335       or32*)            cpu_type=or32 endian=big ;;
2336       pjl*)             cpu_type=pj endian=little ;;
2337       pj*)              cpu_type=pj endian=big ;;
2338       powerpc*le*)      cpu_type=ppc endian=little ;;
2339       powerpc*)         cpu_type=ppc endian=big ;;
2340       rs6000*)          cpu_type=ppc ;;
2341       s390x*)           cpu_type=s390 arch=s390x ;;
2342       s390*)            cpu_type=s390 arch=s390 ;;
2343       sh5*)             cpu_type=sh64 endian=big ;;
2344       sh5le*)           cpu_type=sh64 endian=little ;;
2345       sh64*)            cpu_type=sh64 endian=big ;;
2346       sh64le*)          cpu_type=sh64 endian=little ;;
2347       sh*le)            cpu_type=sh endian=little ;;
2348       sh*)              cpu_type=sh endian=big ;;
2349       sparclite*)       cpu_type=sparc arch=sparclite ;;
2350       sparclet*)        cpu_type=sparc arch=sparclet ;;
2351       sparc64*)         cpu_type=sparc arch=v9-64 ;;
2352       sparc86x*)        cpu_type=sparc arch=sparc86x  ;;
2353       sparc*)           cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2354       v850*)            cpu_type=v850 ;;
2355       xtensa*)          cpu_type=xtensa arch=xtensa ;;
2356       *)                cpu_type=${cpu} ;;
2357     esac
2358
2359     if test ${this_target} = $target ; then
2360       target_cpu_type=${cpu_type}
2361     elif test ${target_cpu_type} != ${cpu_type} ; then
2362       continue
2363     fi
2364
2365     generic_target=${cpu_type}-$vendor-$os
2366     dev=no
2367     bfd_gas=no
2368     em=generic
2369
2370     # assign object format
2371     case ${generic_target} in
2372       a29k-*-coff)                      fmt=coff ;;
2373       a29k-amd-udi)                     fmt=coff ;;
2374       a29k-amd-ebmon)                   fmt=coff ;;
2375       a29k-nyu-sym1)                    fmt=coff ;;
2376       a29k-*-rtems*)                    fmt=coff ;;
2377       a29k-*-vxworks*)                  fmt=coff ;;
2378
2379       alpha*-*-*vms*)                   fmt=evax ;;
2380       alpha*-*-netware*)                fmt=ecoff ;;
2381       alpha*-*-osf*)                    fmt=ecoff ;;
2382       alpha*-*-linuxecoff*)             fmt=ecoff ;;
2383       alpha*-*-linux-gnu*)              fmt=elf em=linux ;;
2384       alpha*-*-netbsd*)                 fmt=elf em=nbsd ;;
2385       alpha*-*-openbsd*)                fmt=elf em=obsd ;;
2386
2387       # cpu_type for am33_2.0 is set to mn10300
2388       mn10300-*-linux*)                 fmt=elf bfd_gas=yes em=linux ;;
2389
2390       arc-*-elf*)                       fmt=elf ;;
2391
2392       arm-*-aout)                       fmt=aout ;;
2393       arm-*-coff | thumb-*-coff)        fmt=coff ;;
2394       arm-*-rtems | thumb-*-rtems)      fmt=elf ;;
2395       arm-*-elf | thumb-*-elf)          fmt=elf ;;
2396       arm-*-kaos*)                      fmt=elf ;;
2397       arm*-*-conix*)                    fmt=elf ;;
2398       arm-*-linux*aout*)                fmt=aout em=linux ;;
2399       arm*-*-linux-gnu*)                fmt=elf  em=linux ;;
2400       arm*-*-uclinux*)                  fmt=elf  em=linux ;;
2401       arm-*-netbsdelf*)                 fmt=elf  em=nbsd ;;
2402       arm-*-*n*bsd*)                    fmt=aout em=nbsd ;;
2403       arm-**-nto*)                      fmt=elf ;;
2404       arm-*-oabi | thumb-*-oabi)        fmt=elf ;;
2405       arm-epoc-pe | thumb-epoc-pe)      fmt=coff em=epoc-pe ;;
2406       arm-*-wince)                      fmt=coff em=wince-pe ;;
2407       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
2408       arm-*-riscix*)                    fmt=aout em=riscix ;;
2409       arm-*-vxworks)                    fmt=coff ;;
2410
2411       avr-*-*)                          fmt=elf ;;
2412
2413       cris-*-linux-gnu*)                fmt=multi bfd_gas=yes em=linux ;;
2414       cris-*-*)                         fmt=multi bfd_gas=yes ;;
2415
2416       d10v-*-*)                         fmt=elf ;;
2417       d30v-*-*)                         fmt=elf ;;
2418       dlx-*-*)                          fmt=elf ;;
2419
2420       fr30-*-*)                         fmt=elf ;;
2421       frv-*-*)                          fmt=elf ;;
2422
2423       hppa-*-linux*)    case ${cpu} in
2424                             hppa*64*)   fmt=elf em=hppalinux64;;
2425                             hppa*)      fmt=elf em=linux;;
2426                         esac ;;
2427       hppa-*-*elf*)                     fmt=elf em=hppa ;;
2428       hppa-*-lites*)                    fmt=elf em=hppa ;;
2429       hppa-*-netbsd*)                   fmt=elf em=nbsd ;;
2430       hppa-*-openbsd*)                  fmt=elf em=hppa ;;
2431       hppa-*-osf*)                      fmt=som em=hppa ;;
2432       hppa-*-rtems*)                    fmt=elf em=hppa ;;
2433       hppa-*-hpux11*)   case ${cpu} in
2434                             hppa*64*)   fmt=elf em=hppa64 ;;
2435                             hppa*)      fmt=som em=hppa ;;
2436                         esac ;;
2437       hppa-*-hpux*)                     fmt=som em=hppa ;;
2438       hppa-*-mpeix*)                    fmt=som em=hppa ;;
2439       hppa-*-bsd*)                      fmt=som em=hppa ;;
2440       hppa-*-hiux*)                     fmt=som em=hppa ;;
2441
2442       h8300-*-rtems*)                   fmt=coff ;;
2443       h8300-*-coff)                     fmt=coff ;;
2444       h8300-*-elf)                      fmt=elf ;;
2445       h8500-*-rtems*)                   fmt=coff ;;
2446       h8500-*-coff)                     fmt=coff ;;
2447
2448       i370-*-elf* | i370-*-linux*)      fmt=elf ;;
2449       i386-ibm-aix*)                    fmt=coff em=i386aix ;;
2450       i386-sequent-bsd*)                fmt=aout em=dynix ;;
2451       i386-*-beospe*)                   fmt=coff em=pe ;;
2452       i386-*-beos*)                     fmt=elf ;;
2453       i386-*-coff)                      fmt=coff ;;
2454       i386-*-elf)                       fmt=elf ;;
2455       i386-*-kaos*)                     fmt=elf ;;
2456       i386-*-bsd*)                      fmt=aout em=386bsd ;;
2457       i386-*-netbsd0.8)                 fmt=aout em=386bsd ;;
2458       i386-*-netbsdpe*)                 fmt=coff em=pe ;;
2459       i386-*-netbsd*-gnu*)              fmt=elf em=nbsd ;;
2460       i386-*-netbsdelf*)                fmt=elf em=nbsd ;;
2461       i386-*-*n*bsd*)   case ${cpu} in
2462                             x86_64)     fmt=elf em=nbsd ;;
2463                             *)          fmt=aout em=nbsd ;;
2464                         esac ;;
2465       i386-*-linux*aout*)               fmt=aout em=linux ;;
2466       i386-*-linux*oldld)               fmt=aout em=linux ;;
2467       i386-*-linux*coff*)               fmt=coff em=linux ;;
2468       i386-*-linux-gnu*)                fmt=elf em=linux ;;
2469       x86_64-*-linux-gnu*)              fmt=elf em=linux ;;
2470       i386-*-lynxos*)                   fmt=coff em=lynx ;;
2471       i386-*-sysv[45]*)                 fmt=elf ;;
2472       i386-*-solaris*)                  fmt=elf ;;
2473       i386-*-freebsdaout*)              fmt=aout em=386bsd ;;
2474       i386-*-freebsd[12].*)             fmt=aout em=386bsd ;;
2475       i386-*-freebsd[12])               fmt=aout em=386bsd ;;
2476       i386-*-freebsd*)                  fmt=elf em=freebsd ;;
2477       i386-*-sysv*)                     fmt=coff ;;
2478       i386-*-sco3.2v5*coff)             fmt=coff ;;
2479       i386-*-isc*)                      fmt=coff ;;
2480       i386-*-sco3.2v5*)                 fmt=elf
2481           if test ${this_target} = $target; then
2482             cat >> confdefs.h <<\EOF
2483 #define SCO_ELF 1
2484 EOF
2485
2486           fi ;;
2487       i386-*-sco3.2*)                   fmt=coff ;;
2488       i386-*-vsta)                      fmt=aout ;;
2489       i386-*-msdosdjgpp* \
2490       | i386-*-go32* \
2491       | i386-go32-rtems*)               fmt=coff em=go32
2492             cat >> confdefs.h <<\EOF
2493 #define STRICTCOFF 1
2494 EOF
2495  ;;
2496       i386-*-rtemself*)                 fmt=elf ;;
2497       i386-*-rtemscoff*)                fmt=coff ;;
2498       i386-*-rtems*)                    fmt=elf ;;
2499       i386-*-gnu*)                      fmt=elf ;;
2500       i386-*-mach*)                     fmt=aout em=mach ;;
2501       i386-*-msdos*)                    fmt=aout ;;
2502       i386-*-moss*)                     fmt=elf ;;
2503       i386-*-pe)                        fmt=coff em=pe ;;
2504       i386-*-cygwin*)                   fmt=coff em=pe ;;
2505       i386-*-interix*)                  fmt=coff em=interix ;;
2506       i386-*-mingw32*)                  fmt=coff em=pe ;;
2507       i386-*-nto-qnx*)                  fmt=elf ;;
2508       i386-*-*nt*)                      fmt=coff em=pe ;;
2509       i386-*-vxworks*)                  fmt=aout ;;
2510       i386-*-chaos)                     fmt=elf ;;
2511
2512       i860-*-*)                         fmt=elf endian=little
2513                 echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2514       i960-*-bout)                      fmt=bout ;;
2515       i960-*-coff)                      fmt=coff em=ic960 ;;
2516       i960-*-rtems*)                    fmt=coff em=ic960 ;;
2517       i960-*-nindy*)                    fmt=bout ;;
2518       i960-*-vxworks5.0)                fmt=bout ;;
2519       i960-*-vxworks5.*)                fmt=coff em=ic960 ;;
2520       i960-*-vxworks*)                  fmt=bout ;;
2521       i960-*-elf*)                      fmt=elf ;;
2522
2523       ia64-*-elf*)                      fmt=elf ;;
2524       ia64-*-aix*)                      fmt=elf em=ia64aix ;;
2525       ia64-*-linux-gnu*)                fmt=elf em=linux ;;
2526       ia64-*-hpux*)                     fmt=elf em=hpux ;;
2527       ia64-*-netbsd*)                   fmt=elf em=nbsd ;;
2528
2529       ip2k-*-*)                         fmt=elf ;;
2530
2531       iq2000-*-elf)                     fmt=elf bfd_gas=yes ;;
2532
2533       m32r-*-*)                         fmt=elf ;;
2534
2535       m68hc11-*-* | m6811-*-*)          fmt=elf ;;
2536       m68hc12-*-* | m6812-*-*)          fmt=elf ;;
2537
2538       m68k-*-vxworks*)                  fmt=aout em=sun3 ;;
2539       m68k-ericsson-ose)                fmt=aout em=sun3 ;;
2540       m68k-*-sunos*)                    fmt=aout em=sun3 ;;
2541       m68k-motorola-sysv*)              fmt=coff em=delta ;;
2542       m68k-bull-sysv3*)                 fmt=coff em=dpx2 ;;
2543       m68k-apollo-*)                    fmt=coff em=apollo ;;
2544       m68k-*-elf*)                      fmt=elf ;;
2545       m68k-*-sysv4*)                    fmt=elf em=svr4 ;;
2546       m68k-*-sysv*)                     fmt=coff ;;
2547       m68k-*-coff | m68k-*-rtemscoff*)  fmt=coff ;;
2548       m68k-*-rtems*)                    fmt=elf ;;
2549       m68k-*-hpux*)                     fmt=hp300 em=hp300 ;;
2550       m68k-*-linux*aout*)               fmt=aout em=linux ;;
2551       m68k-*-linux-gnu*)                fmt=elf em=linux ;;
2552       m68k-*-gnu*)                      fmt=elf ;;
2553       m68k-*-lynxos*)                   fmt=coff em=lynx ;;
2554       m68k-*-netbsdelf*)                fmt=elf em=nbsd ;;
2555       m68k-*-netbsd*)                   fmt=aout em=nbsd bfd_gas=yes ;;
2556       m68k-*-openbsd*)                  fmt=aout em=nbsd bfd_gas=yes ;;
2557       m68k-apple-aux*)                  fmt=coff em=aux ;;
2558       m68k-*-psos*)                     fmt=elf em=psos;;
2559
2560       m88k-motorola-sysv3*)             fmt=coff em=delt88 ;;
2561       m88k-*-coff*)                     fmt=coff ;;
2562
2563       mcore-*-elf)                      fmt=elf ;;
2564       mcore-*-pe)                       fmt=coff em=pe bfd_gas=yes ;;
2565
2566       # don't change em like *-*-bsd does
2567       mips-dec-openbsd*)                fmt=elf endian=little ;;
2568       mips-dec-bsd*)                    fmt=aout endian=little ;;
2569       mips-sony-bsd*)                   fmt=ecoff ;;
2570       mips-*-bsd*)
2571             { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2572       mips-*-ultrix*)                   fmt=ecoff endian=little ;;
2573       mips-*-osf*)                      fmt=ecoff endian=little ;;
2574       mips-*-ecoff*)                    fmt=ecoff ;;
2575       mips-*-pe*)                       fmt=coff endian=little em=pe ;;
2576       mips-*-irix6*)                    fmt=elf em=irix ;;
2577       mips-*-irix5*)                    fmt=elf em=irix ;;
2578       mips-*-irix*)                     fmt=ecoff em=irix ;;
2579       mips-*-lnews*)                    fmt=ecoff em=lnews ;;
2580       mips-*-riscos*)                   fmt=ecoff ;;
2581       mips*-*-linux*)                   fmt=elf em=tmips ;;
2582       mips-*-sysv4*MP* | mips-*-gnu*)   fmt=elf em=tmips ;;
2583       mips-*-sysv*)                     fmt=ecoff ;;
2584       mips-*-elf* | mips-*-rtems*)      fmt=elf ;;
2585       mips-*-netbsd*)                   fmt=elf ;;
2586       mips-*-openbsd*)                  fmt=elf ;;
2587       mips-*-vxworks*)                  fmt=elf ;;
2588
2589       mmix-*-*)                         fmt=elf ;;
2590       mn10200-*-*)                      fmt=elf ;;
2591       mn10300-*-*)                      fmt=elf ;;
2592       msp430-*-*)                       fmt=elf ;;
2593       openrisc-*-*)                     fmt=elf ;;
2594       or32-*-rtems*)                    fmt=coff ;;
2595       or32-*-coff)                      fmt=coff ;;
2596       or32-*-elf)                       fmt=elf ;;
2597       pj*)                              fmt=elf ;;
2598
2599       ppc-*-pe | ppc-*-cygwin*)         fmt=coff em=pe ;;
2600       ppc-*-winnt*)                     fmt=coff em=pe ;;
2601       ppc-*-aix5*)                      fmt=coff em=aix5 ;;
2602       ppc-*-aix*)                       fmt=coff ;;
2603       ppc-*-beos*)                      fmt=coff ;;
2604       ppc-*-*n*bsd* | ppc-*-elf*)       fmt=elf ;;
2605       ppc-*-eabi* | ppc-*-sysv4*)       fmt=elf ;;
2606       ppc-*-linux-gnu*)                 fmt=elf
2607             case "$endian" in
2608                 big)  ;;
2609                 *)    { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2610             esac ;;
2611       ppc-*-solaris*)                   fmt=elf
2612             if test ${this_target} = $target; then
2613                 cat >> confdefs.h <<\EOF
2614 #define TARGET_SOLARIS_COMMENT 1
2615 EOF
2616
2617             fi
2618             if test x${endian} = xbig; then
2619                 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2620             fi ;;
2621       ppc-*-rtems*)                     fmt=elf ;;
2622       ppc-*-macos* | ppc-*-mpw*)        fmt=coff em=macos ;;
2623       ppc-*-netware*)                   fmt=elf em=ppcnw ;;
2624       ppc-**-nto*)                      fmt=elf ;;
2625       ppc-*-vxworks*)                   fmt=elf ;;
2626       ppc-*-windiss*)                   fmt=elf ;;
2627       ppc-*-kaos*)                      fmt=elf ;;
2628
2629       s390x-*-linux-gnu*)               fmt=elf em=linux ;;
2630       s390-*-linux-gnu*)                fmt=elf em=linux ;;
2631
2632       sh*-*-linux*)                     fmt=elf em=linux
2633             case ${cpu} in
2634                 sh*eb)  endian=big ;;
2635                 *)      endian=little ;;
2636             esac ;;
2637       sh5*-*-netbsd*)                   fmt=elf em=nbsd ;;
2638       sh64*-*-netbsd*)                  fmt=elf em=nbsd ;;
2639       sh*-*-netbsdelf*)                 fmt=elf em=nbsd ;;
2640       sh-*-elf*)                        fmt=elf ;;
2641       sh-*-coff*)                       fmt=coff ;;
2642       sh-*-nto*)                        fmt=elf ;;
2643       sh-*-pe*)                         fmt=coff em=pe bfd_gas=yes endian=little ;;
2644       sh-*-rtemself*)                   fmt=elf ;;
2645       sh-*-rtems*)                      fmt=coff ;;
2646       sh-*-kaos*)                       fmt=elf ;;
2647       shle*-*-kaos*)                    fmt=elf ;;
2648       sh64-*-elf*)                      fmt=elf ;;
2649
2650       ns32k-pc532-mach*)                fmt=aout em=pc532mach ;;
2651       ns32k-pc532-ux*)                  fmt=aout em=pc532mach ;;
2652       ns32k-pc532-lites*)               fmt=aout em=nbsd532 ;;
2653       ns32k-*-*n*bsd*)                  fmt=aout em=nbsd532 ;;
2654
2655       sparc-*-rtemsaout*)               fmt=aout ;;
2656       sparc-*-rtemself*)                fmt=elf ;;
2657       sparc-*-rtems*)                   fmt=elf ;;
2658       sparc-*-sunos4*)                  fmt=aout em=sun3 ;;
2659       sparc-*-aout | sparc*-*-vxworks*) fmt=aout em=sparcaout ;;
2660       sparc-*-coff)                     fmt=coff ;;
2661       sparc-*-linux*aout*)              fmt=aout em=linux ;;
2662       sparc-*-linux-gnu*)               fmt=elf em=linux ;;
2663       sparc-*-lynxos*)                  fmt=coff em=lynx ;;
2664       sparc-fujitsu-none)               fmt=aout ;;
2665       sparc-*-elf)                      fmt=elf ;;
2666       sparc-*-sysv4*)                   fmt=elf ;;
2667       sparc-*-solaris*)                 fmt=elf ;;
2668       sparc-*-netbsdelf*)               fmt=elf em=nbsd ;;
2669       sparc-*-*n*bsd*)  case ${cpu} in
2670                             sparc64)    fmt=elf em=nbsd ;;
2671                             *)          fmt=aout em=nbsd ;;
2672                         esac ;;
2673       strongarm-*-coff)                 fmt=coff ;;
2674       strongarm-*-elf)                  fmt=elf ;;
2675       strongarm-*-kaos*)                fmt=elf ;;
2676       xscale-*-coff)                    fmt=coff ;;
2677       xscale-*-elf)                     fmt=elf ;;
2678
2679       tic30-*-*aout*)                   fmt=aout bfd_gas=yes ;;
2680       tic30-*-*coff*)                   fmt=coff bfd_gas=yes ;;
2681       tic4x-*-* | c4x-*-*)              fmt=coff bfd_gas=yes ;;
2682       tic54x-*-* | c54x*-*-*)           fmt=coff bfd_gas=yes need_libm=yes;;
2683       tic80-*-*)                        fmt=coff ;;
2684
2685       v850-*-*)                         fmt=elf ;;
2686       v850e-*-*)                        fmt=elf ;;
2687       v850ea-*-*)                       fmt=elf ;;
2688
2689       vax-*-netbsdelf*)                 fmt=elf em=nbsd ;;
2690       vax-*-netbsd*)                    fmt=aout em=nbsd ;;
2691       vax-*-bsd* | vax-*-ultrix*)       fmt=aout ;;
2692       vax-*-vms)                        fmt=vms ;;
2693
2694       w65-*-*)                          fmt=coff ;;
2695
2696       xstormy16-*-*)                    fmt=elf ;;
2697
2698       xtensa-*-*)                       fmt=elf ;;
2699
2700       z8k-*-coff | z8k-*-sim)           fmt=coff ;;
2701
2702       *-*-aout | *-*-scout)             fmt=aout ;;
2703       *-*-freebsd*)                     fmt=elf em=freebsd ;;
2704       *-*-nindy*)                       fmt=bout ;;
2705       *-*-bsd*)                         fmt=aout em=sun3 ;;
2706       *-*-generic)                      fmt=generic ;;
2707       *-*-xray | *-*-hms)               fmt=coff ;;
2708       *-*-sim)                          fmt=coff ;;
2709       *-*-elf | *-*-sysv4* | *-*-solaris*) fmt=elf dev=yes ;;
2710       *-*-aros*)                                fmt=elf em=linux bfd_gas=yes ;;
2711       *-*-vxworks)                      fmt=aout ;;
2712       *-*-netware)                      fmt=elf ;;
2713     esac
2714
2715     if test ${this_target} = $target ; then
2716       endian_def=
2717       if test x${endian} = xbig; then
2718         endian_def=1
2719       elif test x${endian} = xlittle; then
2720         endian_def=0
2721       fi
2722       if test x${endian_def} != x; then
2723         cat >> confdefs.h <<EOF
2724 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2725 EOF
2726
2727       fi
2728     fi
2729
2730     case ${cpu_type}-${fmt} in
2731         alpha*-* | arm-* | i386-* | ia64*-* | mips-* | ns32k-* \
2732                 | pdp11-* | ppc-* | sparc-* | strongarm-* | xscale-* \
2733                 | *-elf | *-ecoff | *-som)
2734             bfd_gas=yes ;;
2735     esac
2736
2737 # Other random stuff.
2738
2739     case ${cpu_type} in
2740       mips)
2741         # Set mips_cpu to the name of the default CPU.
2742         case ${target_cpu} in
2743           mips | mipsbe | mipseb | mipsle | mipsel | mips64 | mips64el)
2744             mips_cpu=from-abi
2745             ;;
2746           mipsisa32 | mipsisa32el)
2747             mips_cpu=mips32
2748             ;;
2749           mipsisa32r2 | mipsisa32r2el)
2750             mips_cpu=mips32r2
2751             ;;
2752           mipsisa64 | mipsisa64el)
2753             mips_cpu=mips64
2754             ;;
2755           mipstx39 | mipstx39el)
2756             mips_cpu=r3900
2757             ;;
2758           mips64vr | mips64vrel)
2759             mips_cpu=vr4100
2760             ;;
2761           mipsisa32r2*)
2762             mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..r2//' -e 's/el$//'`
2763             ;;
2764           mips64* | mipsisa64* | mipsisa32*)
2765             mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..//' -e 's/el$//'`
2766             ;;
2767           *)
2768             { echo "configure: error: $target_cpu isn't a supported MIPS CPU name" 1>&2; exit 1; }
2769             ;;
2770         esac
2771         # See whether it's appropriate to set E_MIPS_ABI_O32 for o32
2772         # binaries.  It's a GNU extension that some OSes don't understand.
2773         # The value only matters on ELF targets.
2774         case ${target} in
2775           *-*-irix*)
2776             use_e_mips_abi_o32=0
2777             ;;
2778           *)
2779             use_e_mips_abi_o32=1
2780             ;;
2781         esac
2782         # Decide whether to generate 32-bit or 64-bit code by default.
2783         # Used to resolve -march=from-abi when an embedded ABI is selected.
2784         case ${target} in
2785           mips64*-*-* | mipsisa64*-*-*)
2786             mips_default_64bit=1
2787             ;;
2788           *)
2789             mips_default_64bit=0
2790             ;;
2791         esac
2792         # Decide which ABI to target by default.
2793         case ${target} in
2794           mips64*-linux* | mips-sgi-irix6*)
2795             mips_default_abi=N32_ABI
2796             ;;
2797           mips*-linux*)
2798             mips_default_abi=O32_ABI
2799             ;;
2800           *)
2801             mips_default_abi=NO_ABI
2802             ;;
2803         esac
2804         cat >> confdefs.h <<EOF
2805 #define MIPS_CPU_STRING_DEFAULT "$mips_cpu"
2806 EOF
2807
2808         cat >> confdefs.h <<EOF
2809 #define USE_E_MIPS_ABI_O32 $use_e_mips_abi_o32
2810 EOF
2811
2812         cat >> confdefs.h <<EOF
2813 #define MIPS_DEFAULT_64BIT $mips_default_64bit
2814 EOF
2815
2816         cat >> confdefs.h <<EOF
2817 #define MIPS_DEFAULT_ABI $mips_default_abi
2818 EOF
2819
2820         ;;
2821     esac
2822
2823     # Do we need the opcodes library?
2824     case ${cpu_type} in
2825       vax | i386 | tic30)
2826         ;;
2827
2828       *)
2829         need_opcodes=yes
2830
2831         case "${enable_shared}" in
2832         yes) shared_opcodes=true ;;
2833         *opcodes*) shared_opcodes=true ;;
2834         *) shared_opcodes=false ;;
2835         esac
2836         if test "${shared_opcodes}" = "true"; then
2837           # A shared libopcodes must be linked against libbfd.
2838           need_bfd=yes
2839         fi
2840         ;;
2841     esac
2842
2843     # Any other special object files needed ?
2844     case ${cpu_type} in
2845       fr30 | ip2k | iq2000 | m32r | openrisc)
2846         using_cgen=yes
2847         ;;
2848
2849       frv)
2850         using_cgen=yes
2851         ;;
2852       m68k)
2853         case ${extra_objects} in
2854         *m68k-parse.o*) ;;
2855         *) extra_objects="$extra_objects m68k-parse.o" ;;
2856         esac
2857         ;;
2858
2859       mips)
2860         echo ${extra_objects} | grep -s "itbl-parse.o"
2861         if test $? -ne 0 ; then
2862           extra_objects="$extra_objects itbl-parse.o"
2863         fi
2864
2865         echo ${extra_objects} | grep -s "itbl-lex.o"
2866         if test $? -ne 0 ; then
2867           extra_objects="$extra_objects itbl-lex.o"
2868         fi
2869
2870         echo ${extra_objects} | grep -s "itbl-ops.o"
2871         if test $? -ne 0 ; then
2872           extra_objects="$extra_objects itbl-ops.o"
2873         fi
2874         ;;
2875
2876       i386 | s390 | sparc)
2877         if test $this_target = $target ; then
2878           cat >> confdefs.h <<EOF
2879 #define DEFAULT_ARCH "${arch}"
2880 EOF
2881
2882         fi
2883         ;;
2884
2885       xstormy16)
2886         using_cgen=yes
2887         ;;
2888
2889       xtensa)
2890         echo ${extra_objects} | grep -s "xtensa-relax.o"
2891         if test $? -ne 0 ; then
2892           extra_objects="$extra_objects xtensa-relax.o"
2893         fi
2894         ;;
2895
2896       *)
2897         ;;
2898     esac
2899
2900     if test $using_cgen = yes ; then
2901         case "x${extra_objects}" in
2902         *cgen.o*) ;;
2903         *) extra_objects="$extra_objects cgen.o" ;;
2904         esac
2905     fi
2906
2907 # See if we really can support this configuration with the emulation code.
2908
2909     if test $this_target = $target ; then
2910       primary_bfd_gas=$bfd_gas
2911       obj_format=$fmt
2912       te_file=$em
2913
2914       if test $bfd_gas = no ; then
2915         # Can't support other configurations this way.
2916         break
2917       fi
2918     elif test $bfd_gas = no ; then
2919       # Can't support this configuration.
2920       break
2921     fi
2922
2923 # From target name and format, produce a list of supported emulations.
2924
2925     case ${generic_target}-${fmt} in
2926       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2927       mips*-*-linux*-*) case "$endian" in
2928                         big)    emulation="mipsbelf mipslelf mipself" ;;
2929                         *)      emulation="mipslelf mipsbelf mipself" ;;
2930                         esac ;;
2931       mips-*-lnews*-ecoff) ;;
2932       mips-*-*-ecoff)   case "$endian" in
2933                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
2934                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
2935                         esac ;;
2936       mips-*-*-elf)     case "$endian" in
2937                         big)    emulation="mipsbelf mipslelf mipself" ;;
2938                         *)      emulation="mipslelf mipsbelf mipself" ;;
2939                         esac ;;
2940       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2941       # i386-pc-pe-coff != i386-pc-coff.
2942       i386-*-pe-coff)   ;;
2943       # Uncommenting the next line will turn on support for i386 AOUT
2944       # for the default linux configuration
2945       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2946       #
2947       i386-*-aout)      emulation="i386aout" ;;
2948       i386-*-coff)      emulation="i386coff" ;;
2949       i386-*-elf)       emulation="i386elf" ;;
2950
2951       # Always all formats.  The first stated emulation becomes the default.
2952       cris-*-*aout*)    emulation="crisaout criself" ;;
2953       cris-*-*)         emulation="criself crisaout" ;;
2954     esac
2955
2956     emulations="$emulations $emulation"
2957
2958 done
2959
2960 # Turn on all targets if possible
2961 if test ${all_targets} = "yes"; then
2962   case ${target_cpu_type} in
2963   i386)
2964     case ${obj_format} in
2965     aout)
2966       emulations="$emulations i386coff i386elf"
2967       ;;
2968     coff)
2969       emulations="$emulations i386aout i386elf"
2970     ;;
2971     elf)
2972       emulations="$emulations i386aout i386coff"
2973       ;;
2974     esac
2975   ;;
2976   esac
2977 fi
2978
2979 # Assign floating point type.  Most processors with FP support
2980 # IEEE FP.  On those that don't support FP at all, usually IEEE
2981 # is emulated.
2982 case ${target_cpu} in
2983   vax | tahoe ) atof=${target_cpu} ;;
2984   pdp11)        atof=vax ;;
2985   *)            atof=ieee ;;
2986 esac
2987
2988 case "${obj_format}" in
2989   "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2990 esac
2991
2992 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2993 cgen_cpu_prefix=""
2994 if test $using_cgen = yes ; then
2995   case ${target_cpu} in
2996     *) cgen_cpu_prefix=${target_cpu} ;;
2997   esac
2998
2999   cat >> confdefs.h <<\EOF
3000 #define USING_CGEN 1
3001 EOF
3002
3003 fi
3004
3005
3006 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
3007   { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
3008 fi
3009
3010 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
3011   { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
3012 fi
3013
3014 case ${user_bfd_gas}-${primary_bfd_gas} in
3015   yes-yes | no-no)
3016     # We didn't override user's choice.
3017     ;;
3018   no-yes)
3019     echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
3020     ;;
3021   no-preferred)
3022     primary_bfd_gas=no
3023     ;;
3024   *-preferred)
3025     primary_bfd_gas=yes
3026     ;;
3027   yes-*)
3028     primary_bfd_gas=yes
3029     ;;
3030   -*)
3031     # User specified nothing.
3032     ;;
3033 esac
3034
3035 # Some COFF configurations want these random other flags set.
3036 case ${obj_format} in
3037   coff)
3038     case ${target_cpu_type} in
3039       i386) cat >> confdefs.h <<\EOF
3040 #define I386COFF 1
3041 EOF
3042  ;;
3043       m68k) cat >> confdefs.h <<\EOF
3044 #define M68KCOFF 1
3045 EOF
3046  ;;
3047       m88k) cat >> confdefs.h <<\EOF
3048 #define M88KCOFF 1
3049 EOF
3050  ;;
3051     esac
3052     ;;
3053 esac
3054
3055 # Getting this done right is going to be a bitch.  Each configuration specified
3056 # with --enable-targets=... should be checked for environment, format, cpu, and
3057 # bfd_gas setting.
3058 #
3059 # For each configuration, the necessary object file support code must be linked
3060 # in.  This might be only one, it might be up to four.  The necessary emulation
3061 # code needs to be provided, too.
3062 #
3063 # And then there's "--enable-targets=all"....
3064 #
3065 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
3066
3067 formats="${obj_format}"
3068 emfiles=""
3069 EMULATIONS=""
3070 _gas_uniq_list="$emulations"
3071 _gas_uniq_newlist=""
3072 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3073   case $_gas_uniq_i in
3074   _gas_uniq_dummy) ;;
3075   *) case " $_gas_uniq_newlist " in
3076        *" $_gas_uniq_i "*) ;;
3077        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3078      esac ;;
3079   esac
3080 done
3081 emulations=$_gas_uniq_newlist
3082
3083 for em in . $emulations ; do
3084   case $em in
3085     .)  continue ;;
3086     mipsbelf | mipslelf | mipself)
3087         fmt=elf   file=mipself ;;
3088     mipsbecoff | mipslecoff | mipsecoff)
3089         fmt=ecoff file=mipsecoff ;;
3090     *coff)
3091         fmt=coff  file=$em ;;
3092     *aout)
3093         fmt=aout file=$em ;;
3094     *elf)
3095         fmt=elf file=$em ;;
3096   esac
3097   formats="$formats $fmt"
3098   emfiles="$emfiles e-$file.o"
3099   EMULATIONS="$EMULATIONS &$em,"
3100 done
3101 _gas_uniq_list="$formats"
3102 _gas_uniq_newlist=""
3103 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3104   case $_gas_uniq_i in
3105   _gas_uniq_dummy) ;;
3106   *) case " $_gas_uniq_newlist " in
3107        *" $_gas_uniq_i "*) ;;
3108        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3109      esac ;;
3110   esac
3111 done
3112 formats=$_gas_uniq_newlist
3113
3114 _gas_uniq_list="$emfiles"
3115 _gas_uniq_newlist=""
3116 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3117   case $_gas_uniq_i in
3118   _gas_uniq_dummy) ;;
3119   *) case " $_gas_uniq_newlist " in
3120        *" $_gas_uniq_i "*) ;;
3121        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3122      esac ;;
3123   esac
3124 done
3125 emfiles=$_gas_uniq_newlist
3126
3127 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
3128   for fmt in $formats ; do
3129     case $fmt in
3130       aout)     cat >> confdefs.h <<\EOF
3131 #define OBJ_MAYBE_AOUT 1
3132 EOF
3133    ;;
3134       bout)     cat >> confdefs.h <<\EOF
3135 #define OBJ_MAYBE_BOUT 1
3136 EOF
3137    ;;
3138       coff)     cat >> confdefs.h <<\EOF
3139 #define OBJ_MAYBE_COFF 1
3140 EOF
3141     ;;
3142       ecoff)    cat >> confdefs.h <<\EOF
3143 #define OBJ_MAYBE_ECOFF 1
3144 EOF
3145    ;;
3146       elf)      cat >> confdefs.h <<\EOF
3147 #define OBJ_MAYBE_ELF 1
3148 EOF
3149      ;;
3150       generic)  cat >> confdefs.h <<\EOF
3151 #define OBJ_MAYBE_GENERIC 1
3152 EOF
3153  ;;
3154       hp300)    cat >> confdefs.h <<\EOF
3155 #define OBJ_MAYBE_HP300 1
3156 EOF
3157    ;;
3158       ieee)     cat >> confdefs.h <<\EOF
3159 #define OBJ_MAYBE_IEEE 1
3160 EOF
3161     ;;
3162       som)      cat >> confdefs.h <<\EOF
3163 #define OBJ_MAYBE_SOM 1
3164 EOF
3165      ;;
3166       vms)      cat >> confdefs.h <<\EOF
3167 #define OBJ_MAYBE_VMS 1
3168 EOF
3169      ;;
3170     esac
3171     extra_objects="$extra_objects obj-$fmt.o"
3172   done
3173   obj_format=multi
3174 fi
3175 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3176   DEFAULT_EMULATION=`set . $emulations ; echo $2`
3177   # e-mips* has more than one emulation per file, e-i386* has just one at the
3178   # moment.  If only one emulation is specified, then don't define
3179   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
3180   case "${obj_format}${emfiles}" in
3181     multi* | *mips*)
3182       extra_objects="$extra_objects $emfiles"
3183       cat >> confdefs.h <<\EOF
3184 #define USE_EMULATIONS 1
3185 EOF
3186  ;;
3187   esac
3188 fi
3189
3190 cat >> confdefs.h <<EOF
3191 #define EMULATIONS $EMULATIONS
3192 EOF
3193
3194 cat >> confdefs.h <<EOF
3195 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3196 EOF
3197
3198
3199 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3200   yes-*-coff)   need_bfd=yes ;;
3201   no-*-coff)    need_bfd=yes
3202                 cat >> confdefs.h <<\EOF
3203 #define MANY_SEGMENTS 1
3204 EOF
3205  ;;
3206 esac
3207
3208 reject_dev_configs=yes
3209
3210 case ${reject_dev_configs}-${dev} in
3211   yes-yes) # Oops.
3212     { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3213     ;;
3214 esac
3215
3216
3217
3218
3219
3220
3221
3222 case "${primary_bfd_gas}" in
3223   yes)  cat >> confdefs.h <<\EOF
3224 #define BFD_ASSEMBLER 1
3225 EOF
3226
3227         need_bfd=yes ;;
3228 esac
3229
3230 # do we need the opcodes library?
3231 case "${need_opcodes}" in
3232 yes)
3233   OPCODES_LIB=../opcodes/libopcodes.la
3234   ;;
3235 esac
3236
3237 case "${need_bfd}" in
3238 yes)
3239   BFDLIB=../bfd/libbfd.la
3240   BFDVER_H=../bfd/bfdver.h
3241   ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h'
3242   ;;
3243 esac
3244
3245
3246
3247
3248
3249
3250
3251 cat >> confdefs.h <<EOF
3252 #define TARGET_ALIAS "${target_alias}"
3253 EOF
3254
3255 cat >> confdefs.h <<EOF
3256 #define TARGET_CANONICAL "${target}"
3257 EOF
3258
3259 cat >> confdefs.h <<EOF
3260 #define TARGET_CPU "${target_cpu}"
3261 EOF
3262
3263 cat >> confdefs.h <<EOF
3264 #define TARGET_VENDOR "${target_vendor}"
3265 EOF
3266
3267 cat >> confdefs.h <<EOF
3268 #define TARGET_OS "${target_os}"
3269 EOF
3270
3271
3272 # Extract the first word of "gcc", so it can be a program name with args.
3273 set dummy gcc; ac_word=$2
3274 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3275 echo "configure:3276: checking for $ac_word" >&5
3276 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3277   echo $ac_n "(cached) $ac_c" 1>&6
3278 else
3279   if test -n "$CC"; then
3280   ac_cv_prog_CC="$CC" # Let the user override the test.
3281 else
3282   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3283   ac_dummy="$PATH"
3284   for ac_dir in $ac_dummy; do
3285     test -z "$ac_dir" && ac_dir=.
3286     if test -f $ac_dir/$ac_word; then
3287       ac_cv_prog_CC="gcc"
3288       break
3289     fi
3290   done
3291   IFS="$ac_save_ifs"
3292 fi
3293 fi
3294 CC="$ac_cv_prog_CC"
3295 if test -n "$CC"; then
3296   echo "$ac_t""$CC" 1>&6
3297 else
3298   echo "$ac_t""no" 1>&6
3299 fi
3300
3301 if test -z "$CC"; then
3302   # Extract the first word of "cc", so it can be a program name with args.
3303 set dummy cc; ac_word=$2
3304 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3305 echo "configure:3306: checking for $ac_word" >&5
3306 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3307   echo $ac_n "(cached) $ac_c" 1>&6
3308 else
3309   if test -n "$CC"; then
3310   ac_cv_prog_CC="$CC" # Let the user override the test.
3311 else
3312   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3313   ac_prog_rejected=no
3314   ac_dummy="$PATH"
3315   for ac_dir in $ac_dummy; do
3316     test -z "$ac_dir" && ac_dir=.
3317     if test -f $ac_dir/$ac_word; then
3318       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3319         ac_prog_rejected=yes
3320         continue
3321       fi
3322       ac_cv_prog_CC="cc"
3323       break
3324     fi
3325   done
3326   IFS="$ac_save_ifs"
3327 if test $ac_prog_rejected = yes; then
3328   # We found a bogon in the path, so make sure we never use it.
3329   set dummy $ac_cv_prog_CC
3330   shift
3331   if test $# -gt 0; then
3332     # We chose a different compiler from the bogus one.
3333     # However, it has the same basename, so the bogon will be chosen
3334     # first if we set CC to just the basename; use the full file name.
3335     shift
3336     set dummy "$ac_dir/$ac_word" "$@"
3337     shift
3338     ac_cv_prog_CC="$@"
3339   fi
3340 fi
3341 fi
3342 fi
3343 CC="$ac_cv_prog_CC"
3344 if test -n "$CC"; then
3345   echo "$ac_t""$CC" 1>&6
3346 else
3347   echo "$ac_t""no" 1>&6
3348 fi
3349
3350   if test -z "$CC"; then
3351     case "`uname -s`" in
3352     *win32* | *WIN32*)
3353       # Extract the first word of "cl", so it can be a program name with args.
3354 set dummy cl; ac_word=$2
3355 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3356 echo "configure:3357: checking for $ac_word" >&5
3357 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3358   echo $ac_n "(cached) $ac_c" 1>&6
3359 else
3360   if test -n "$CC"; then
3361   ac_cv_prog_CC="$CC" # Let the user override the test.
3362 else
3363   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3364   ac_dummy="$PATH"
3365   for ac_dir in $ac_dummy; do
3366     test -z "$ac_dir" && ac_dir=.
3367     if test -f $ac_dir/$ac_word; then
3368       ac_cv_prog_CC="cl"
3369       break
3370     fi
3371   done
3372   IFS="$ac_save_ifs"
3373 fi
3374 fi
3375 CC="$ac_cv_prog_CC"
3376 if test -n "$CC"; then
3377   echo "$ac_t""$CC" 1>&6
3378 else
3379   echo "$ac_t""no" 1>&6
3380 fi
3381  ;;
3382     esac
3383   fi
3384   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3385 fi
3386
3387 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3388 echo "configure:3389: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3389
3390 ac_ext=c
3391 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3392 ac_cpp='$CPP $CPPFLAGS'
3393 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3394 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3395 cross_compiling=$ac_cv_prog_cc_cross
3396
3397 cat > conftest.$ac_ext << EOF
3398
3399 #line 3400 "configure"
3400 #include "confdefs.h"
3401
3402 main(){return(0);}
3403 EOF
3404 if { (eval echo configure:3405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3405   ac_cv_prog_cc_works=yes
3406   # If we can't run a trivial program, we are probably using a cross compiler.
3407   if (./conftest; exit) 2>/dev/null; then
3408     ac_cv_prog_cc_cross=no
3409   else
3410     ac_cv_prog_cc_cross=yes
3411   fi
3412 else
3413   echo "configure: failed program was:" >&5
3414   cat conftest.$ac_ext >&5
3415   ac_cv_prog_cc_works=no
3416 fi
3417 rm -fr conftest*
3418 ac_ext=c
3419 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3420 ac_cpp='$CPP $CPPFLAGS'
3421 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3422 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3423 cross_compiling=$ac_cv_prog_cc_cross
3424
3425 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3426 if test $ac_cv_prog_cc_works = no; then
3427   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3428 fi
3429 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3430 echo "configure:3431: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3431 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3432 cross_compiling=$ac_cv_prog_cc_cross
3433
3434 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3435 echo "configure:3436: checking whether we are using GNU C" >&5
3436 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3437   echo $ac_n "(cached) $ac_c" 1>&6
3438 else
3439   cat > conftest.c <<EOF
3440 #ifdef __GNUC__
3441   yes;
3442 #endif
3443 EOF
3444 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3445: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3445   ac_cv_prog_gcc=yes
3446 else
3447   ac_cv_prog_gcc=no
3448 fi
3449 fi
3450
3451 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3452
3453 if test $ac_cv_prog_gcc = yes; then
3454   GCC=yes
3455 else
3456   GCC=
3457 fi
3458
3459 ac_test_CFLAGS="${CFLAGS+set}"
3460 ac_save_CFLAGS="$CFLAGS"
3461 CFLAGS=
3462 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3463 echo "configure:3464: checking whether ${CC-cc} accepts -g" >&5
3464 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3465   echo $ac_n "(cached) $ac_c" 1>&6
3466 else
3467   echo 'void f(){}' > conftest.c
3468 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3469   ac_cv_prog_cc_g=yes
3470 else
3471   ac_cv_prog_cc_g=no
3472 fi
3473 rm -f conftest*
3474
3475 fi
3476
3477 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3478 if test "$ac_test_CFLAGS" = set; then
3479   CFLAGS="$ac_save_CFLAGS"
3480 elif test $ac_cv_prog_cc_g = yes; then
3481   if test "$GCC" = yes; then
3482     CFLAGS="-g -O2"
3483   else
3484     CFLAGS="-g"
3485   fi
3486 else
3487   if test "$GCC" = yes; then
3488     CFLAGS="-O2"
3489   else
3490     CFLAGS=
3491   fi
3492 fi
3493
3494
3495 for ac_prog in 'bison -y' byacc
3496 do
3497 # Extract the first word of "$ac_prog", so it can be a program name with args.
3498 set dummy $ac_prog; ac_word=$2
3499 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3500 echo "configure:3501: checking for $ac_word" >&5
3501 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3502   echo $ac_n "(cached) $ac_c" 1>&6
3503 else
3504   if test -n "$YACC"; then
3505   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3506 else
3507   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3508   ac_dummy="$PATH"
3509   for ac_dir in $ac_dummy; do
3510     test -z "$ac_dir" && ac_dir=.
3511     if test -f $ac_dir/$ac_word; then
3512       ac_cv_prog_YACC="$ac_prog"
3513       break
3514     fi
3515   done
3516   IFS="$ac_save_ifs"
3517 fi
3518 fi
3519 YACC="$ac_cv_prog_YACC"
3520 if test -n "$YACC"; then
3521   echo "$ac_t""$YACC" 1>&6
3522 else
3523   echo "$ac_t""no" 1>&6
3524 fi
3525
3526 test -n "$YACC" && break
3527 done
3528 test -n "$YACC" || YACC="yacc"
3529
3530 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3531 echo "configure:3532: checking how to run the C preprocessor" >&5
3532 # On Suns, sometimes $CPP names a directory.
3533 if test -n "$CPP" && test -d "$CPP"; then
3534   CPP=
3535 fi
3536 if test -z "$CPP"; then
3537 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3538   echo $ac_n "(cached) $ac_c" 1>&6
3539 else
3540     # This must be in double quotes, not single quotes, because CPP may get
3541   # substituted into the Makefile and "${CC-cc}" will confuse make.
3542   CPP="${CC-cc} -E"
3543   # On the NeXT, cc -E runs the code through the compiler's parser,
3544   # not just through cpp.
3545   cat > conftest.$ac_ext <<EOF
3546 #line 3547 "configure"
3547 #include "confdefs.h"
3548 #include <assert.h>
3549 Syntax Error
3550 EOF
3551 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3552 { (eval echo configure:3553: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3553 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3554 if test -z "$ac_err"; then
3555   :
3556 else
3557   echo "$ac_err" >&5
3558   echo "configure: failed program was:" >&5
3559   cat conftest.$ac_ext >&5
3560   rm -rf conftest*
3561   CPP="${CC-cc} -E -traditional-cpp"
3562   cat > conftest.$ac_ext <<EOF
3563 #line 3564 "configure"
3564 #include "confdefs.h"
3565 #include <assert.h>
3566 Syntax Error
3567 EOF
3568 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3569 { (eval echo configure:3570: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3570 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3571 if test -z "$ac_err"; then
3572   :
3573 else
3574   echo "$ac_err" >&5
3575   echo "configure: failed program was:" >&5
3576   cat conftest.$ac_ext >&5
3577   rm -rf conftest*
3578   CPP="${CC-cc} -nologo -E"
3579   cat > conftest.$ac_ext <<EOF
3580 #line 3581 "configure"
3581 #include "confdefs.h"
3582 #include <assert.h>
3583 Syntax Error
3584 EOF
3585 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3586 { (eval echo configure:3587: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3587 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3588 if test -z "$ac_err"; then
3589   :
3590 else
3591   echo "$ac_err" >&5
3592   echo "configure: failed program was:" >&5
3593   cat conftest.$ac_ext >&5
3594   rm -rf conftest*
3595   CPP=/lib/cpp
3596 fi
3597 rm -f conftest*
3598 fi
3599 rm -f conftest*
3600 fi
3601 rm -f conftest*
3602   ac_cv_prog_CPP="$CPP"
3603 fi
3604   CPP="$ac_cv_prog_CPP"
3605 else
3606   ac_cv_prog_CPP="$CPP"
3607 fi
3608 echo "$ac_t""$CPP" 1>&6
3609
3610 missing_dir=`cd $ac_aux_dir && pwd`
3611 for ac_prog in flex lex
3612 do
3613 # Extract the first word of "$ac_prog", so it can be a program name with args.
3614 set dummy $ac_prog; ac_word=$2
3615 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3616 echo "configure:3617: checking for $ac_word" >&5
3617 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3618   echo $ac_n "(cached) $ac_c" 1>&6
3619 else
3620   if test -n "$LEX"; then
3621   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3622 else
3623   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3624   ac_dummy="$PATH"
3625   for ac_dir in $ac_dummy; do
3626     test -z "$ac_dir" && ac_dir=.
3627     if test -f $ac_dir/$ac_word; then
3628       ac_cv_prog_LEX="$ac_prog"
3629       break
3630     fi
3631   done
3632   IFS="$ac_save_ifs"
3633 fi
3634 fi
3635 LEX="$ac_cv_prog_LEX"
3636 if test -n "$LEX"; then
3637   echo "$ac_t""$LEX" 1>&6
3638 else
3639   echo "$ac_t""no" 1>&6
3640 fi
3641
3642 test -n "$LEX" && break
3643 done
3644 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3645
3646 # Extract the first word of "flex", so it can be a program name with args.
3647 set dummy flex; ac_word=$2
3648 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3649 echo "configure:3650: checking for $ac_word" >&5
3650 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3651   echo $ac_n "(cached) $ac_c" 1>&6
3652 else
3653   if test -n "$LEX"; then
3654   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3655 else
3656   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3657   ac_dummy="$PATH"
3658   for ac_dir in $ac_dummy; do
3659     test -z "$ac_dir" && ac_dir=.
3660     if test -f $ac_dir/$ac_word; then
3661       ac_cv_prog_LEX="flex"
3662       break
3663     fi
3664   done
3665   IFS="$ac_save_ifs"
3666   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3667 fi
3668 fi
3669 LEX="$ac_cv_prog_LEX"
3670 if test -n "$LEX"; then
3671   echo "$ac_t""$LEX" 1>&6
3672 else
3673   echo "$ac_t""no" 1>&6
3674 fi
3675
3676 if test -z "$LEXLIB"
3677 then
3678   case "$LEX" in
3679   flex*) ac_lib=fl ;;
3680   *) ac_lib=l ;;
3681   esac
3682   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3683 echo "configure:3684: checking for yywrap in -l$ac_lib" >&5
3684 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3685 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3686   echo $ac_n "(cached) $ac_c" 1>&6
3687 else
3688   ac_save_LIBS="$LIBS"
3689 LIBS="-l$ac_lib  $LIBS"
3690 cat > conftest.$ac_ext <<EOF
3691 #line 3692 "configure"
3692 #include "confdefs.h"
3693 /* Override any gcc2 internal prototype to avoid an error.  */
3694 /* We use char because int might match the return type of a gcc2
3695     builtin and then its argument prototype would still apply.  */
3696 char yywrap();
3697
3698 int main() {
3699 yywrap()
3700 ; return 0; }
3701 EOF
3702 if { (eval echo configure:3703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3703   rm -rf conftest*
3704   eval "ac_cv_lib_$ac_lib_var=yes"
3705 else
3706   echo "configure: failed program was:" >&5
3707   cat conftest.$ac_ext >&5
3708   rm -rf conftest*
3709   eval "ac_cv_lib_$ac_lib_var=no"
3710 fi
3711 rm -f conftest*
3712 LIBS="$ac_save_LIBS"
3713
3714 fi
3715 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3716   echo "$ac_t""yes" 1>&6
3717   LEXLIB="-l$ac_lib"
3718 else
3719   echo "$ac_t""no" 1>&6
3720 fi
3721
3722 fi
3723
3724 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3725 echo "configure:3726: checking lex output file root" >&5
3726 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3727   echo $ac_n "(cached) $ac_c" 1>&6
3728 else
3729   # The minimal lex program is just a single line: %%.  But some broken lexes
3730 # (Solaris, I think it was) want two %% lines, so accommodate them.
3731 echo '%%
3732 %%' | $LEX
3733 if test -f lex.yy.c; then
3734   ac_cv_prog_lex_root=lex.yy
3735 elif test -f lexyy.c; then
3736   ac_cv_prog_lex_root=lexyy
3737 else
3738   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3739 fi
3740 fi
3741
3742 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3743 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3744
3745 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3746 echo "configure:3747: checking whether yytext is a pointer" >&5
3747 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3748   echo $ac_n "(cached) $ac_c" 1>&6
3749 else
3750   # POSIX says lex can declare yytext either as a pointer or an array; the
3751 # default is implementation-dependent. Figure out which it is, since
3752 # not all implementations provide the %pointer and %array declarations.
3753 ac_cv_prog_lex_yytext_pointer=no
3754 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3755 ac_save_LIBS="$LIBS"
3756 LIBS="$LIBS $LEXLIB"
3757 cat > conftest.$ac_ext <<EOF
3758 #line 3759 "configure"
3759 #include "confdefs.h"
3760 `cat $LEX_OUTPUT_ROOT.c`
3761 int main() {
3762
3763 ; return 0; }
3764 EOF
3765 if { (eval echo configure:3766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3766   rm -rf conftest*
3767   ac_cv_prog_lex_yytext_pointer=yes
3768 else
3769   echo "configure: failed program was:" >&5
3770   cat conftest.$ac_ext >&5
3771 fi
3772 rm -f conftest*
3773 LIBS="$ac_save_LIBS"
3774 rm -f "${LEX_OUTPUT_ROOT}.c"
3775
3776 fi
3777
3778 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3779 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3780   cat >> confdefs.h <<\EOF
3781 #define YYTEXT_POINTER 1
3782 EOF
3783
3784 fi
3785
3786
3787 ALL_LINGUAS="fr tr es"
3788 # Extract the first word of "ranlib", so it can be a program name with args.
3789 set dummy ranlib; ac_word=$2
3790 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3791 echo "configure:3792: checking for $ac_word" >&5
3792 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3793   echo $ac_n "(cached) $ac_c" 1>&6
3794 else
3795   if test -n "$RANLIB"; then
3796   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3797 else
3798   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3799   ac_dummy="$PATH"
3800   for ac_dir in $ac_dummy; do
3801     test -z "$ac_dir" && ac_dir=.
3802     if test -f $ac_dir/$ac_word; then
3803       ac_cv_prog_RANLIB="ranlib"
3804       break
3805     fi
3806   done
3807   IFS="$ac_save_ifs"
3808   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3809 fi
3810 fi
3811 RANLIB="$ac_cv_prog_RANLIB"
3812 if test -n "$RANLIB"; then
3813   echo "$ac_t""$RANLIB" 1>&6
3814 else
3815   echo "$ac_t""no" 1>&6
3816 fi
3817
3818 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3819 echo "configure:3820: checking for ANSI C header files" >&5
3820 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3821   echo $ac_n "(cached) $ac_c" 1>&6
3822 else
3823   cat > conftest.$ac_ext <<EOF
3824 #line 3825 "configure"
3825 #include "confdefs.h"
3826 #include <stdlib.h>
3827 #include <stdarg.h>
3828 #include <string.h>
3829 #include <float.h>
3830 EOF
3831 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3832 { (eval echo configure:3833: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3833 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3834 if test -z "$ac_err"; then
3835   rm -rf conftest*
3836   ac_cv_header_stdc=yes
3837 else
3838   echo "$ac_err" >&5
3839   echo "configure: failed program was:" >&5
3840   cat conftest.$ac_ext >&5
3841   rm -rf conftest*
3842   ac_cv_header_stdc=no
3843 fi
3844 rm -f conftest*
3845
3846 if test $ac_cv_header_stdc = yes; then
3847   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3848 cat > conftest.$ac_ext <<EOF
3849 #line 3850 "configure"
3850 #include "confdefs.h"
3851 #include <string.h>
3852 EOF
3853 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3854   egrep "memchr" >/dev/null 2>&1; then
3855   :
3856 else
3857   rm -rf conftest*
3858   ac_cv_header_stdc=no
3859 fi
3860 rm -f conftest*
3861
3862 fi
3863
3864 if test $ac_cv_header_stdc = yes; then
3865   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3866 cat > conftest.$ac_ext <<EOF
3867 #line 3868 "configure"
3868 #include "confdefs.h"
3869 #include <stdlib.h>
3870 EOF
3871 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3872   egrep "free" >/dev/null 2>&1; then
3873   :
3874 else
3875   rm -rf conftest*
3876   ac_cv_header_stdc=no
3877 fi
3878 rm -f conftest*
3879
3880 fi
3881
3882 if test $ac_cv_header_stdc = yes; then
3883   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3884 if test "$cross_compiling" = yes; then
3885   :
3886 else
3887   cat > conftest.$ac_ext <<EOF
3888 #line 3889 "configure"
3889 #include "confdefs.h"
3890 #include <ctype.h>
3891 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3892 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3893 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3894 int main () { int i; for (i = 0; i < 256; i++)
3895 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3896 exit (0); }
3897
3898 EOF
3899 if { (eval echo configure:3900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3900 then
3901   :
3902 else
3903   echo "configure: failed program was:" >&5
3904   cat conftest.$ac_ext >&5
3905   rm -fr conftest*
3906   ac_cv_header_stdc=no
3907 fi
3908 rm -fr conftest*
3909 fi
3910
3911 fi
3912 fi
3913
3914 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3915 if test $ac_cv_header_stdc = yes; then
3916   cat >> confdefs.h <<\EOF
3917 #define STDC_HEADERS 1
3918 EOF
3919
3920 fi
3921
3922 echo $ac_n "checking for working const""... $ac_c" 1>&6
3923 echo "configure:3924: checking for working const" >&5
3924 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3925   echo $ac_n "(cached) $ac_c" 1>&6
3926 else
3927   cat > conftest.$ac_ext <<EOF
3928 #line 3929 "configure"
3929 #include "confdefs.h"
3930
3931 int main() {
3932
3933 /* Ultrix mips cc rejects this.  */
3934 typedef int charset[2]; const charset x;
3935 /* SunOS 4.1.1 cc rejects this.  */
3936 char const *const *ccp;
3937 char **p;
3938 /* NEC SVR4.0.2 mips cc rejects this.  */
3939 struct point {int x, y;};
3940 static struct point const zero = {0,0};
3941 /* AIX XL C 1.02.0.0 rejects this.
3942    It does not let you subtract one const X* pointer from another in an arm
3943    of an if-expression whose if-part is not a constant expression */
3944 const char *g = "string";
3945 ccp = &g + (g ? g-g : 0);
3946 /* HPUX 7.0 cc rejects these. */
3947 ++ccp;
3948 p = (char**) ccp;
3949 ccp = (char const *const *) p;
3950 { /* SCO 3.2v4 cc rejects this.  */
3951   char *t;
3952   char const *s = 0 ? (char *) 0 : (char const *) 0;
3953
3954   *t++ = 0;
3955 }
3956 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3957   int x[] = {25, 17};
3958   const int *foo = &x[0];
3959   ++foo;
3960 }
3961 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3962   typedef const int *iptr;
3963   iptr p = 0;
3964   ++p;
3965 }
3966 { /* AIX XL C 1.02.0.0 rejects this saying
3967      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3968   struct s { int j; const int *ap[3]; };
3969   struct s *b; b->j = 5;
3970 }
3971 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3972   const int foo = 10;
3973 }
3974
3975 ; return 0; }
3976 EOF
3977 if { (eval echo configure:3978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3978   rm -rf conftest*
3979   ac_cv_c_const=yes
3980 else
3981   echo "configure: failed program was:" >&5
3982   cat conftest.$ac_ext >&5
3983   rm -rf conftest*
3984   ac_cv_c_const=no
3985 fi
3986 rm -f conftest*
3987 fi
3988
3989 echo "$ac_t""$ac_cv_c_const" 1>&6
3990 if test $ac_cv_c_const = no; then
3991   cat >> confdefs.h <<\EOF
3992 #define const
3993 EOF
3994
3995 fi
3996
3997 echo $ac_n "checking for inline""... $ac_c" 1>&6
3998 echo "configure:3999: checking for inline" >&5
3999 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
4000   echo $ac_n "(cached) $ac_c" 1>&6
4001 else
4002   ac_cv_c_inline=no
4003 for ac_kw in inline __inline__ __inline; do
4004   cat > conftest.$ac_ext <<EOF
4005 #line 4006 "configure"
4006 #include "confdefs.h"
4007
4008 int main() {
4009 } $ac_kw foo() {
4010 ; return 0; }
4011 EOF
4012 if { (eval echo configure:4013: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4013   rm -rf conftest*
4014   ac_cv_c_inline=$ac_kw; break
4015 else
4016   echo "configure: failed program was:" >&5
4017   cat conftest.$ac_ext >&5
4018 fi
4019 rm -f conftest*
4020 done
4021
4022 fi
4023
4024 echo "$ac_t""$ac_cv_c_inline" 1>&6
4025 case "$ac_cv_c_inline" in
4026   inline | yes) ;;
4027   no) cat >> confdefs.h <<\EOF
4028 #define inline
4029 EOF
4030  ;;
4031   *)  cat >> confdefs.h <<EOF
4032 #define inline $ac_cv_c_inline
4033 EOF
4034  ;;
4035 esac
4036
4037 echo $ac_n "checking for off_t""... $ac_c" 1>&6
4038 echo "configure:4039: checking for off_t" >&5
4039 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
4040   echo $ac_n "(cached) $ac_c" 1>&6
4041 else
4042   cat > conftest.$ac_ext <<EOF
4043 #line 4044 "configure"
4044 #include "confdefs.h"
4045 #include <sys/types.h>
4046 #if STDC_HEADERS
4047 #include <stdlib.h>
4048 #include <stddef.h>
4049 #endif
4050 EOF
4051 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4052   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4053   rm -rf conftest*
4054   ac_cv_type_off_t=yes
4055 else
4056   rm -rf conftest*
4057   ac_cv_type_off_t=no
4058 fi
4059 rm -f conftest*
4060
4061 fi
4062 echo "$ac_t""$ac_cv_type_off_t" 1>&6
4063 if test $ac_cv_type_off_t = no; then
4064   cat >> confdefs.h <<\EOF
4065 #define off_t long
4066 EOF
4067
4068 fi
4069
4070 echo $ac_n "checking for size_t""... $ac_c" 1>&6
4071 echo "configure:4072: checking for size_t" >&5
4072 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
4073   echo $ac_n "(cached) $ac_c" 1>&6
4074 else
4075   cat > conftest.$ac_ext <<EOF
4076 #line 4077 "configure"
4077 #include "confdefs.h"
4078 #include <sys/types.h>
4079 #if STDC_HEADERS
4080 #include <stdlib.h>
4081 #include <stddef.h>
4082 #endif
4083 EOF
4084 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4085   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4086   rm -rf conftest*
4087   ac_cv_type_size_t=yes
4088 else
4089   rm -rf conftest*
4090   ac_cv_type_size_t=no
4091 fi
4092 rm -f conftest*
4093
4094 fi
4095 echo "$ac_t""$ac_cv_type_size_t" 1>&6
4096 if test $ac_cv_type_size_t = no; then
4097   cat >> confdefs.h <<\EOF
4098 #define size_t unsigned
4099 EOF
4100
4101 fi
4102
4103 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4104 # for constant arguments.  Useless!
4105 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4106 echo "configure:4107: checking for working alloca.h" >&5
4107 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4108   echo $ac_n "(cached) $ac_c" 1>&6
4109 else
4110   cat > conftest.$ac_ext <<EOF
4111 #line 4112 "configure"
4112 #include "confdefs.h"
4113 #include <alloca.h>
4114 int main() {
4115 char *p = alloca(2 * sizeof(int));
4116 ; return 0; }
4117 EOF
4118 if { (eval echo configure:4119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4119   rm -rf conftest*
4120   ac_cv_header_alloca_h=yes
4121 else
4122   echo "configure: failed program was:" >&5
4123   cat conftest.$ac_ext >&5
4124   rm -rf conftest*
4125   ac_cv_header_alloca_h=no
4126 fi
4127 rm -f conftest*
4128 fi
4129
4130 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4131 if test $ac_cv_header_alloca_h = yes; then
4132   cat >> confdefs.h <<\EOF
4133 #define HAVE_ALLOCA_H 1
4134 EOF
4135
4136 fi
4137
4138 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4139 echo "configure:4140: checking for alloca" >&5
4140 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4141   echo $ac_n "(cached) $ac_c" 1>&6
4142 else
4143   cat > conftest.$ac_ext <<EOF
4144 #line 4145 "configure"
4145 #include "confdefs.h"
4146
4147 #ifdef __GNUC__
4148 # define alloca __builtin_alloca
4149 #else
4150 # ifdef _MSC_VER
4151 #  include <malloc.h>
4152 #  define alloca _alloca
4153 # else
4154 #  if HAVE_ALLOCA_H
4155 #   include <alloca.h>
4156 #  else
4157 #   ifdef _AIX
4158  #pragma alloca
4159 #   else
4160 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4161 char *alloca ();
4162 #    endif
4163 #   endif
4164 #  endif
4165 # endif
4166 #endif
4167
4168 int main() {
4169 char *p = (char *) alloca(1);
4170 ; return 0; }
4171 EOF
4172 if { (eval echo configure:4173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4173   rm -rf conftest*
4174   ac_cv_func_alloca_works=yes
4175 else
4176   echo "configure: failed program was:" >&5
4177   cat conftest.$ac_ext >&5
4178   rm -rf conftest*
4179   ac_cv_func_alloca_works=no
4180 fi
4181 rm -f conftest*
4182 fi
4183
4184 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4185 if test $ac_cv_func_alloca_works = yes; then
4186   cat >> confdefs.h <<\EOF
4187 #define HAVE_ALLOCA 1
4188 EOF
4189
4190 fi
4191
4192 if test $ac_cv_func_alloca_works = no; then
4193   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4194   # that cause trouble.  Some versions do not even contain alloca or
4195   # contain a buggy version.  If you still want to use their alloca,
4196   # use ar to extract alloca.o from them instead of compiling alloca.c.
4197   ALLOCA=alloca.${ac_objext}
4198   cat >> confdefs.h <<\EOF
4199 #define C_ALLOCA 1
4200 EOF
4201
4202
4203 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4204 echo "configure:4205: checking whether alloca needs Cray hooks" >&5
4205 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4206   echo $ac_n "(cached) $ac_c" 1>&6
4207 else
4208   cat > conftest.$ac_ext <<EOF
4209 #line 4210 "configure"
4210 #include "confdefs.h"
4211 #if defined(CRAY) && ! defined(CRAY2)
4212 webecray
4213 #else
4214 wenotbecray
4215 #endif
4216
4217 EOF
4218 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4219   egrep "webecray" >/dev/null 2>&1; then
4220   rm -rf conftest*
4221   ac_cv_os_cray=yes
4222 else
4223   rm -rf conftest*
4224   ac_cv_os_cray=no
4225 fi
4226 rm -f conftest*
4227
4228 fi
4229
4230 echo "$ac_t""$ac_cv_os_cray" 1>&6
4231 if test $ac_cv_os_cray = yes; then
4232 for ac_func in _getb67 GETB67 getb67; do
4233   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4234 echo "configure:4235: checking for $ac_func" >&5
4235 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4236   echo $ac_n "(cached) $ac_c" 1>&6
4237 else
4238   cat > conftest.$ac_ext <<EOF
4239 #line 4240 "configure"
4240 #include "confdefs.h"
4241 /* System header to define __stub macros and hopefully few prototypes,
4242     which can conflict with char $ac_func(); below.  */
4243 #include <assert.h>
4244 /* Override any gcc2 internal prototype to avoid an error.  */
4245 /* We use char because int might match the return type of a gcc2
4246     builtin and then its argument prototype would still apply.  */
4247 char $ac_func();
4248
4249 int main() {
4250
4251 /* The GNU C library defines this for functions which it implements
4252     to always fail with ENOSYS.  Some functions are actually named
4253     something starting with __ and the normal name is an alias.  */
4254 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4255 choke me
4256 #else
4257 $ac_func();
4258 #endif
4259
4260 ; return 0; }
4261 EOF
4262 if { (eval echo configure:4263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4263   rm -rf conftest*
4264   eval "ac_cv_func_$ac_func=yes"
4265 else
4266   echo "configure: failed program was:" >&5
4267   cat conftest.$ac_ext >&5
4268   rm -rf conftest*
4269   eval "ac_cv_func_$ac_func=no"
4270 fi
4271 rm -f conftest*
4272 fi
4273
4274 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4275   echo "$ac_t""yes" 1>&6
4276   cat >> confdefs.h <<EOF
4277 #define CRAY_STACKSEG_END $ac_func
4278 EOF
4279
4280   break
4281 else
4282   echo "$ac_t""no" 1>&6
4283 fi
4284
4285 done
4286 fi
4287
4288 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4289 echo "configure:4290: checking stack direction for C alloca" >&5
4290 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4291   echo $ac_n "(cached) $ac_c" 1>&6
4292 else
4293   if test "$cross_compiling" = yes; then
4294   ac_cv_c_stack_direction=0
4295 else
4296   cat > conftest.$ac_ext <<EOF
4297 #line 4298 "configure"
4298 #include "confdefs.h"
4299 find_stack_direction ()
4300 {
4301   static char *addr = 0;
4302   auto char dummy;
4303   if (addr == 0)
4304     {
4305       addr = &dummy;
4306       return find_stack_direction ();
4307     }
4308   else
4309     return (&dummy > addr) ? 1 : -1;
4310 }
4311 main ()
4312 {
4313   exit (find_stack_direction() < 0);
4314 }
4315 EOF
4316 if { (eval echo configure:4317: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4317 then
4318   ac_cv_c_stack_direction=1
4319 else
4320   echo "configure: failed program was:" >&5
4321   cat conftest.$ac_ext >&5
4322   rm -fr conftest*
4323   ac_cv_c_stack_direction=-1
4324 fi
4325 rm -fr conftest*
4326 fi
4327
4328 fi
4329
4330 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4331 cat >> confdefs.h <<EOF
4332 #define STACK_DIRECTION $ac_cv_c_stack_direction
4333 EOF
4334
4335 fi
4336
4337 for ac_hdr in unistd.h
4338 do
4339 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4340 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4341 echo "configure:4342: checking for $ac_hdr" >&5
4342 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4343   echo $ac_n "(cached) $ac_c" 1>&6
4344 else
4345   cat > conftest.$ac_ext <<EOF
4346 #line 4347 "configure"
4347 #include "confdefs.h"
4348 #include <$ac_hdr>
4349 EOF
4350 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4351 { (eval echo configure:4352: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4352 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4353 if test -z "$ac_err"; then
4354   rm -rf conftest*
4355   eval "ac_cv_header_$ac_safe=yes"
4356 else
4357   echo "$ac_err" >&5
4358   echo "configure: failed program was:" >&5
4359   cat conftest.$ac_ext >&5
4360   rm -rf conftest*
4361   eval "ac_cv_header_$ac_safe=no"
4362 fi
4363 rm -f conftest*
4364 fi
4365 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4366   echo "$ac_t""yes" 1>&6
4367     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4368   cat >> confdefs.h <<EOF
4369 #define $ac_tr_hdr 1
4370 EOF
4371
4372 else
4373   echo "$ac_t""no" 1>&6
4374 fi
4375 done
4376
4377 for ac_func in getpagesize
4378 do
4379 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4380 echo "configure:4381: checking for $ac_func" >&5
4381 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4382   echo $ac_n "(cached) $ac_c" 1>&6
4383 else
4384   cat > conftest.$ac_ext <<EOF
4385 #line 4386 "configure"
4386 #include "confdefs.h"
4387 /* System header to define __stub macros and hopefully few prototypes,
4388     which can conflict with char $ac_func(); below.  */
4389 #include <assert.h>
4390 /* Override any gcc2 internal prototype to avoid an error.  */
4391 /* We use char because int might match the return type of a gcc2
4392     builtin and then its argument prototype would still apply.  */
4393 char $ac_func();
4394
4395 int main() {
4396
4397 /* The GNU C library defines this for functions which it implements
4398     to always fail with ENOSYS.  Some functions are actually named
4399     something starting with __ and the normal name is an alias.  */
4400 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4401 choke me
4402 #else
4403 $ac_func();
4404 #endif
4405
4406 ; return 0; }
4407 EOF
4408 if { (eval echo configure:4409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4409   rm -rf conftest*
4410   eval "ac_cv_func_$ac_func=yes"
4411 else
4412   echo "configure: failed program was:" >&5
4413   cat conftest.$ac_ext >&5
4414   rm -rf conftest*
4415   eval "ac_cv_func_$ac_func=no"
4416 fi
4417 rm -f conftest*
4418 fi
4419
4420 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4421   echo "$ac_t""yes" 1>&6
4422     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4423   cat >> confdefs.h <<EOF
4424 #define $ac_tr_func 1
4425 EOF
4426
4427 else
4428   echo "$ac_t""no" 1>&6
4429 fi
4430 done
4431
4432 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4433 echo "configure:4434: checking for working mmap" >&5
4434 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4435   echo $ac_n "(cached) $ac_c" 1>&6
4436 else
4437   if test "$cross_compiling" = yes; then
4438   ac_cv_func_mmap_fixed_mapped=no
4439 else
4440   cat > conftest.$ac_ext <<EOF
4441 #line 4442 "configure"
4442 #include "confdefs.h"
4443
4444 /* Thanks to Mike Haertel and Jim Avera for this test.
4445    Here is a matrix of mmap possibilities:
4446         mmap private not fixed
4447         mmap private fixed at somewhere currently unmapped
4448         mmap private fixed at somewhere already mapped
4449         mmap shared not fixed
4450         mmap shared fixed at somewhere currently unmapped
4451         mmap shared fixed at somewhere already mapped
4452    For private mappings, we should verify that changes cannot be read()
4453    back from the file, nor mmap's back from the file at a different
4454    address.  (There have been systems where private was not correctly
4455    implemented like the infamous i386 svr4.0, and systems where the
4456    VM page cache was not coherent with the filesystem buffer cache
4457    like early versions of FreeBSD and possibly contemporary NetBSD.)
4458    For shared mappings, we should conversely verify that changes get
4459    propogated back to all the places they're supposed to be.
4460
4461    Grep wants private fixed already mapped.
4462    The main things grep needs to know about mmap are:
4463    * does it exist and is it safe to write into the mmap'd area
4464    * how to use it (BSD variants)  */
4465 #include <sys/types.h>
4466 #include <fcntl.h>
4467 #include <sys/mman.h>
4468
4469 /* This mess was copied from the GNU getpagesize.h.  */
4470 #ifndef HAVE_GETPAGESIZE
4471 # ifdef HAVE_UNISTD_H
4472 #  include <unistd.h>
4473 # endif
4474
4475 /* Assume that all systems that can run configure have sys/param.h.  */
4476 # ifndef HAVE_SYS_PARAM_H
4477 #  define HAVE_SYS_PARAM_H 1
4478 # endif
4479
4480 # ifdef _SC_PAGESIZE
4481 #  define getpagesize() sysconf(_SC_PAGESIZE)
4482 # else /* no _SC_PAGESIZE */
4483 #  ifdef HAVE_SYS_PARAM_H
4484 #   include <sys/param.h>
4485 #   ifdef EXEC_PAGESIZE
4486 #    define getpagesize() EXEC_PAGESIZE
4487 #   else /* no EXEC_PAGESIZE */
4488 #    ifdef NBPG
4489 #     define getpagesize() NBPG * CLSIZE
4490 #     ifndef CLSIZE
4491 #      define CLSIZE 1
4492 #     endif /* no CLSIZE */
4493 #    else /* no NBPG */
4494 #     ifdef NBPC
4495 #      define getpagesize() NBPC
4496 #     else /* no NBPC */
4497 #      ifdef PAGESIZE
4498 #       define getpagesize() PAGESIZE
4499 #      endif /* PAGESIZE */
4500 #     endif /* no NBPC */
4501 #    endif /* no NBPG */
4502 #   endif /* no EXEC_PAGESIZE */
4503 #  else /* no HAVE_SYS_PARAM_H */
4504 #   define getpagesize() 8192   /* punt totally */
4505 #  endif /* no HAVE_SYS_PARAM_H */
4506 # endif /* no _SC_PAGESIZE */
4507
4508 #endif /* no HAVE_GETPAGESIZE */
4509
4510 #ifdef __cplusplus
4511 extern "C" { void *malloc(unsigned); }
4512 #else
4513 char *malloc();
4514 #endif
4515
4516 int
4517 main()
4518 {
4519         char *data, *data2, *data3;
4520         int i, pagesize;
4521         int fd;
4522
4523         pagesize = getpagesize();
4524
4525         /*
4526          * First, make a file with some known garbage in it.
4527          */
4528         data = malloc(pagesize);
4529         if (!data)
4530                 exit(1);
4531         for (i = 0; i < pagesize; ++i)
4532                 *(data + i) = rand();
4533         umask(0);
4534         fd = creat("conftestmmap", 0600);
4535         if (fd < 0)
4536                 exit(1);
4537         if (write(fd, data, pagesize) != pagesize)
4538                 exit(1);
4539         close(fd);
4540
4541         /*
4542          * Next, try to mmap the file at a fixed address which
4543          * already has something else allocated at it.  If we can,
4544          * also make sure that we see the same garbage.
4545          */
4546         fd = open("conftestmmap", O_RDWR);
4547         if (fd < 0)
4548                 exit(1);
4549         data2 = malloc(2 * pagesize);
4550         if (!data2)
4551                 exit(1);
4552         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4553         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4554             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4555                 exit(1);
4556         for (i = 0; i < pagesize; ++i)
4557                 if (*(data + i) != *(data2 + i))
4558                         exit(1);
4559
4560         /*
4561          * Finally, make sure that changes to the mapped area
4562          * do not percolate back to the file as seen by read().
4563          * (This is a bug on some variants of i386 svr4.0.)
4564          */
4565         for (i = 0; i < pagesize; ++i)
4566                 *(data2 + i) = *(data2 + i) + 1;
4567         data3 = malloc(pagesize);
4568         if (!data3)
4569                 exit(1);
4570         if (read(fd, data3, pagesize) != pagesize)
4571                 exit(1);
4572         for (i = 0; i < pagesize; ++i)
4573                 if (*(data + i) != *(data3 + i))
4574                         exit(1);
4575         close(fd);
4576         unlink("conftestmmap");
4577         exit(0);
4578 }
4579
4580 EOF
4581 if { (eval echo configure:4582: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4582 then
4583   ac_cv_func_mmap_fixed_mapped=yes
4584 else
4585   echo "configure: failed program was:" >&5
4586   cat conftest.$ac_ext >&5
4587   rm -fr conftest*
4588   ac_cv_func_mmap_fixed_mapped=no
4589 fi
4590 rm -fr conftest*
4591 fi
4592
4593 fi
4594
4595 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4596 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4597   cat >> confdefs.h <<\EOF
4598 #define HAVE_MMAP 1
4599 EOF
4600
4601 fi
4602
4603
4604    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4605 unistd.h values.h sys/param.h
4606 do
4607 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4608 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4609 echo "configure:4610: checking for $ac_hdr" >&5
4610 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4611   echo $ac_n "(cached) $ac_c" 1>&6
4612 else
4613   cat > conftest.$ac_ext <<EOF
4614 #line 4615 "configure"
4615 #include "confdefs.h"
4616 #include <$ac_hdr>
4617 EOF
4618 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4619 { (eval echo configure:4620: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4620 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4621 if test -z "$ac_err"; then
4622   rm -rf conftest*
4623   eval "ac_cv_header_$ac_safe=yes"
4624 else
4625   echo "$ac_err" >&5
4626   echo "configure: failed program was:" >&5
4627   cat conftest.$ac_ext >&5
4628   rm -rf conftest*
4629   eval "ac_cv_header_$ac_safe=no"
4630 fi
4631 rm -f conftest*
4632 fi
4633 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4634   echo "$ac_t""yes" 1>&6
4635     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4636   cat >> confdefs.h <<EOF
4637 #define $ac_tr_hdr 1
4638 EOF
4639
4640 else
4641   echo "$ac_t""no" 1>&6
4642 fi
4643 done
4644
4645    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4646 __argz_count __argz_stringify __argz_next
4647 do
4648 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4649 echo "configure:4650: checking for $ac_func" >&5
4650 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4651   echo $ac_n "(cached) $ac_c" 1>&6
4652 else
4653   cat > conftest.$ac_ext <<EOF
4654 #line 4655 "configure"
4655 #include "confdefs.h"
4656 /* System header to define __stub macros and hopefully few prototypes,
4657     which can conflict with char $ac_func(); below.  */
4658 #include <assert.h>
4659 /* Override any gcc2 internal prototype to avoid an error.  */
4660 /* We use char because int might match the return type of a gcc2
4661     builtin and then its argument prototype would still apply.  */
4662 char $ac_func();
4663
4664 int main() {
4665
4666 /* The GNU C library defines this for functions which it implements
4667     to always fail with ENOSYS.  Some functions are actually named
4668     something starting with __ and the normal name is an alias.  */
4669 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4670 choke me
4671 #else
4672 $ac_func();
4673 #endif
4674
4675 ; return 0; }
4676 EOF
4677 if { (eval echo configure:4678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4678   rm -rf conftest*
4679   eval "ac_cv_func_$ac_func=yes"
4680 else
4681   echo "configure: failed program was:" >&5
4682   cat conftest.$ac_ext >&5
4683   rm -rf conftest*
4684   eval "ac_cv_func_$ac_func=no"
4685 fi
4686 rm -f conftest*
4687 fi
4688
4689 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4690   echo "$ac_t""yes" 1>&6
4691     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4692   cat >> confdefs.h <<EOF
4693 #define $ac_tr_func 1
4694 EOF
4695
4696 else
4697   echo "$ac_t""no" 1>&6
4698 fi
4699 done
4700
4701
4702    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4703      for ac_func in stpcpy
4704 do
4705 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4706 echo "configure:4707: checking for $ac_func" >&5
4707 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4708   echo $ac_n "(cached) $ac_c" 1>&6
4709 else
4710   cat > conftest.$ac_ext <<EOF
4711 #line 4712 "configure"
4712 #include "confdefs.h"
4713 /* System header to define __stub macros and hopefully few prototypes,
4714     which can conflict with char $ac_func(); below.  */
4715 #include <assert.h>
4716 /* Override any gcc2 internal prototype to avoid an error.  */
4717 /* We use char because int might match the return type of a gcc2
4718     builtin and then its argument prototype would still apply.  */
4719 char $ac_func();
4720
4721 int main() {
4722
4723 /* The GNU C library defines this for functions which it implements
4724     to always fail with ENOSYS.  Some functions are actually named
4725     something starting with __ and the normal name is an alias.  */
4726 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4727 choke me
4728 #else
4729 $ac_func();
4730 #endif
4731
4732 ; return 0; }
4733 EOF
4734 if { (eval echo configure:4735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4735   rm -rf conftest*
4736   eval "ac_cv_func_$ac_func=yes"
4737 else
4738   echo "configure: failed program was:" >&5
4739   cat conftest.$ac_ext >&5
4740   rm -rf conftest*
4741   eval "ac_cv_func_$ac_func=no"
4742 fi
4743 rm -f conftest*
4744 fi
4745
4746 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4747   echo "$ac_t""yes" 1>&6
4748     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4749   cat >> confdefs.h <<EOF
4750 #define $ac_tr_func 1
4751 EOF
4752
4753 else
4754   echo "$ac_t""no" 1>&6
4755 fi
4756 done
4757
4758    fi
4759    if test "${ac_cv_func_stpcpy}" = "yes"; then
4760      cat >> confdefs.h <<\EOF
4761 #define HAVE_STPCPY 1
4762 EOF
4763
4764    fi
4765
4766    if test $ac_cv_header_locale_h = yes; then
4767     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4768 echo "configure:4769: checking for LC_MESSAGES" >&5
4769 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4770   echo $ac_n "(cached) $ac_c" 1>&6
4771 else
4772   cat > conftest.$ac_ext <<EOF
4773 #line 4774 "configure"
4774 #include "confdefs.h"
4775 #include <locale.h>
4776 int main() {
4777 return LC_MESSAGES
4778 ; return 0; }
4779 EOF
4780 if { (eval echo configure:4781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4781   rm -rf conftest*
4782   am_cv_val_LC_MESSAGES=yes
4783 else
4784   echo "configure: failed program was:" >&5
4785   cat conftest.$ac_ext >&5
4786   rm -rf conftest*
4787   am_cv_val_LC_MESSAGES=no
4788 fi
4789 rm -f conftest*
4790 fi
4791
4792 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4793     if test $am_cv_val_LC_MESSAGES = yes; then
4794       cat >> confdefs.h <<\EOF
4795 #define HAVE_LC_MESSAGES 1
4796 EOF
4797
4798     fi
4799   fi
4800    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4801 echo "configure:4802: checking whether NLS is requested" >&5
4802         # Check whether --enable-nls or --disable-nls was given.
4803 if test "${enable_nls+set}" = set; then
4804   enableval="$enable_nls"
4805   USE_NLS=$enableval
4806 else
4807   USE_NLS=yes
4808 fi
4809
4810     echo "$ac_t""$USE_NLS" 1>&6
4811
4812
4813     USE_INCLUDED_LIBINTL=no
4814
4815         if test "$USE_NLS" = "yes"; then
4816       cat >> confdefs.h <<\EOF
4817 #define ENABLE_NLS 1
4818 EOF
4819
4820       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4821 echo "configure:4822: checking whether included gettext is requested" >&5
4822       # Check whether --with-included-gettext or --without-included-gettext was given.
4823 if test "${with_included_gettext+set}" = set; then
4824   withval="$with_included_gettext"
4825   nls_cv_force_use_gnu_gettext=$withval
4826 else
4827   nls_cv_force_use_gnu_gettext=no
4828 fi
4829
4830       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4831
4832       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4833       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4834                                         nls_cv_header_intl=
4835         nls_cv_header_libgt=
4836         CATOBJEXT=NONE
4837
4838         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4839 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4840 echo "configure:4841: checking for libintl.h" >&5
4841 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4842   echo $ac_n "(cached) $ac_c" 1>&6
4843 else
4844   cat > conftest.$ac_ext <<EOF
4845 #line 4846 "configure"
4846 #include "confdefs.h"
4847 #include <libintl.h>
4848 EOF
4849 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4850 { (eval echo configure:4851: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4851 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4852 if test -z "$ac_err"; then
4853   rm -rf conftest*
4854   eval "ac_cv_header_$ac_safe=yes"
4855 else
4856   echo "$ac_err" >&5
4857   echo "configure: failed program was:" >&5
4858   cat conftest.$ac_ext >&5
4859   rm -rf conftest*
4860   eval "ac_cv_header_$ac_safe=no"
4861 fi
4862 rm -f conftest*
4863 fi
4864 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4865   echo "$ac_t""yes" 1>&6
4866   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4867 echo "configure:4868: checking for gettext in libc" >&5
4868 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4869   echo $ac_n "(cached) $ac_c" 1>&6
4870 else
4871   cat > conftest.$ac_ext <<EOF
4872 #line 4873 "configure"
4873 #include "confdefs.h"
4874 #include <libintl.h>
4875 int main() {
4876 return (int) gettext ("")
4877 ; return 0; }
4878 EOF
4879 if { (eval echo configure:4880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4880   rm -rf conftest*
4881   gt_cv_func_gettext_libc=yes
4882 else
4883   echo "configure: failed program was:" >&5
4884   cat conftest.$ac_ext >&5
4885   rm -rf conftest*
4886   gt_cv_func_gettext_libc=no
4887 fi
4888 rm -f conftest*
4889 fi
4890
4891 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4892
4893            if test "$gt_cv_func_gettext_libc" != "yes"; then
4894              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4895 echo "configure:4896: checking for bindtextdomain in -lintl" >&5
4896 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4897 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4898   echo $ac_n "(cached) $ac_c" 1>&6
4899 else
4900   ac_save_LIBS="$LIBS"
4901 LIBS="-lintl  $LIBS"
4902 cat > conftest.$ac_ext <<EOF
4903 #line 4904 "configure"
4904 #include "confdefs.h"
4905 /* Override any gcc2 internal prototype to avoid an error.  */
4906 /* We use char because int might match the return type of a gcc2
4907     builtin and then its argument prototype would still apply.  */
4908 char bindtextdomain();
4909
4910 int main() {
4911 bindtextdomain()
4912 ; return 0; }
4913 EOF
4914 if { (eval echo configure:4915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4915   rm -rf conftest*
4916   eval "ac_cv_lib_$ac_lib_var=yes"
4917 else
4918   echo "configure: failed program was:" >&5
4919   cat conftest.$ac_ext >&5
4920   rm -rf conftest*
4921   eval "ac_cv_lib_$ac_lib_var=no"
4922 fi
4923 rm -f conftest*
4924 LIBS="$ac_save_LIBS"
4925
4926 fi
4927 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4928   echo "$ac_t""yes" 1>&6
4929   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4930 echo "configure:4931: checking for gettext in libintl" >&5
4931 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4932   echo $ac_n "(cached) $ac_c" 1>&6
4933 else
4934   cat > conftest.$ac_ext <<EOF
4935 #line 4936 "configure"
4936 #include "confdefs.h"
4937
4938 int main() {
4939 return (int) gettext ("")
4940 ; return 0; }
4941 EOF
4942 if { (eval echo configure:4943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4943   rm -rf conftest*
4944   gt_cv_func_gettext_libintl=yes
4945 else
4946   echo "configure: failed program was:" >&5
4947   cat conftest.$ac_ext >&5
4948   rm -rf conftest*
4949   gt_cv_func_gettext_libintl=no
4950 fi
4951 rm -f conftest*
4952 fi
4953
4954 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4955 else
4956   echo "$ac_t""no" 1>&6
4957 fi
4958
4959            fi
4960
4961            if test "$gt_cv_func_gettext_libc" = "yes" \
4962               || test "$gt_cv_func_gettext_libintl" = "yes"; then
4963               cat >> confdefs.h <<\EOF
4964 #define HAVE_GETTEXT 1
4965 EOF
4966
4967               # Extract the first word of "msgfmt", so it can be a program name with args.
4968 set dummy msgfmt; ac_word=$2
4969 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4970 echo "configure:4971: checking for $ac_word" >&5
4971 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4972   echo $ac_n "(cached) $ac_c" 1>&6
4973 else
4974   case "$MSGFMT" in
4975   /*)
4976   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4977   ;;
4978   *)
4979   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4980   for ac_dir in $PATH; do
4981     test -z "$ac_dir" && ac_dir=.
4982     if test -f $ac_dir/$ac_word; then
4983       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4984         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4985         break
4986       fi
4987     fi
4988   done
4989   IFS="$ac_save_ifs"
4990   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4991   ;;
4992 esac
4993 fi
4994 MSGFMT="$ac_cv_path_MSGFMT"
4995 if test -n "$MSGFMT"; then
4996   echo "$ac_t""$MSGFMT" 1>&6
4997 else
4998   echo "$ac_t""no" 1>&6
4999 fi
5000               if test "$MSGFMT" != "no"; then
5001                 for ac_func in dcgettext
5002 do
5003 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5004 echo "configure:5005: checking for $ac_func" >&5
5005 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5006   echo $ac_n "(cached) $ac_c" 1>&6
5007 else
5008   cat > conftest.$ac_ext <<EOF
5009 #line 5010 "configure"
5010 #include "confdefs.h"
5011 /* System header to define __stub macros and hopefully few prototypes,
5012     which can conflict with char $ac_func(); below.  */
5013 #include <assert.h>
5014 /* Override any gcc2 internal prototype to avoid an error.  */
5015 /* We use char because int might match the return type of a gcc2
5016     builtin and then its argument prototype would still apply.  */
5017 char $ac_func();
5018
5019 int main() {
5020
5021 /* The GNU C library defines this for functions which it implements
5022     to always fail with ENOSYS.  Some functions are actually named
5023     something starting with __ and the normal name is an alias.  */
5024 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5025 choke me
5026 #else
5027 $ac_func();
5028 #endif
5029
5030 ; return 0; }
5031 EOF
5032 if { (eval echo configure:5033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5033   rm -rf conftest*
5034   eval "ac_cv_func_$ac_func=yes"
5035 else
5036   echo "configure: failed program was:" >&5
5037   cat conftest.$ac_ext >&5
5038   rm -rf conftest*
5039   eval "ac_cv_func_$ac_func=no"
5040 fi
5041 rm -f conftest*
5042 fi
5043
5044 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5045   echo "$ac_t""yes" 1>&6
5046     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5047   cat >> confdefs.h <<EOF
5048 #define $ac_tr_func 1
5049 EOF
5050
5051 else
5052   echo "$ac_t""no" 1>&6
5053 fi
5054 done
5055
5056                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5057 set dummy gmsgfmt; ac_word=$2
5058 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5059 echo "configure:5060: checking for $ac_word" >&5
5060 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5061   echo $ac_n "(cached) $ac_c" 1>&6
5062 else
5063   case "$GMSGFMT" in
5064   /*)
5065   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5066   ;;
5067   ?:/*)
5068   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5069   ;;
5070   *)
5071   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5072   ac_dummy="$PATH"
5073   for ac_dir in $ac_dummy; do
5074     test -z "$ac_dir" && ac_dir=.
5075     if test -f $ac_dir/$ac_word; then
5076       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5077       break
5078     fi
5079   done
5080   IFS="$ac_save_ifs"
5081   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5082   ;;
5083 esac
5084 fi
5085 GMSGFMT="$ac_cv_path_GMSGFMT"
5086 if test -n "$GMSGFMT"; then
5087   echo "$ac_t""$GMSGFMT" 1>&6
5088 else
5089   echo "$ac_t""no" 1>&6
5090 fi
5091
5092                 # Extract the first word of "xgettext", so it can be a program name with args.
5093 set dummy xgettext; ac_word=$2
5094 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5095 echo "configure:5096: checking for $ac_word" >&5
5096 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5097   echo $ac_n "(cached) $ac_c" 1>&6
5098 else
5099   case "$XGETTEXT" in
5100   /*)
5101   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5102   ;;
5103   *)
5104   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5105   for ac_dir in $PATH; do
5106     test -z "$ac_dir" && ac_dir=.
5107     if test -f $ac_dir/$ac_word; then
5108       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5109         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5110         break
5111       fi
5112     fi
5113   done
5114   IFS="$ac_save_ifs"
5115   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5116   ;;
5117 esac
5118 fi
5119 XGETTEXT="$ac_cv_path_XGETTEXT"
5120 if test -n "$XGETTEXT"; then
5121   echo "$ac_t""$XGETTEXT" 1>&6
5122 else
5123   echo "$ac_t""no" 1>&6
5124 fi
5125
5126                 cat > conftest.$ac_ext <<EOF
5127 #line 5128 "configure"
5128 #include "confdefs.h"
5129
5130 int main() {
5131 extern int _nl_msg_cat_cntr;
5132                                return _nl_msg_cat_cntr
5133 ; return 0; }
5134 EOF
5135 if { (eval echo configure:5136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5136   rm -rf conftest*
5137   CATOBJEXT=.gmo
5138                    DATADIRNAME=share
5139 else
5140   echo "configure: failed program was:" >&5
5141   cat conftest.$ac_ext >&5
5142   rm -rf conftest*
5143   CATOBJEXT=.mo
5144                    DATADIRNAME=lib
5145 fi
5146 rm -f conftest*
5147                 INSTOBJEXT=.mo
5148               fi
5149             fi
5150
5151 else
5152   echo "$ac_t""no" 1>&6
5153 fi
5154
5155
5156
5157         if test "$CATOBJEXT" = "NONE"; then
5158                           nls_cv_use_gnu_gettext=yes
5159         fi
5160       fi
5161
5162       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5163                 INTLOBJS="\$(GETTOBJS)"
5164         # Extract the first word of "msgfmt", so it can be a program name with args.
5165 set dummy msgfmt; ac_word=$2
5166 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5167 echo "configure:5168: checking for $ac_word" >&5
5168 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
5169   echo $ac_n "(cached) $ac_c" 1>&6
5170 else
5171   case "$MSGFMT" in
5172   /*)
5173   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5174   ;;
5175   *)
5176   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5177   for ac_dir in $PATH; do
5178     test -z "$ac_dir" && ac_dir=.
5179     if test -f $ac_dir/$ac_word; then
5180       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5181         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5182         break
5183       fi
5184     fi
5185   done
5186   IFS="$ac_save_ifs"
5187   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5188   ;;
5189 esac
5190 fi
5191 MSGFMT="$ac_cv_path_MSGFMT"
5192 if test -n "$MSGFMT"; then
5193   echo "$ac_t""$MSGFMT" 1>&6
5194 else
5195   echo "$ac_t""no" 1>&6
5196 fi
5197
5198         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5199 set dummy gmsgfmt; ac_word=$2
5200 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5201 echo "configure:5202: checking for $ac_word" >&5
5202 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5203   echo $ac_n "(cached) $ac_c" 1>&6
5204 else
5205   case "$GMSGFMT" in
5206   /*)
5207   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5208   ;;
5209   ?:/*)
5210   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5211   ;;
5212   *)
5213   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5214   ac_dummy="$PATH"
5215   for ac_dir in $ac_dummy; do
5216     test -z "$ac_dir" && ac_dir=.
5217     if test -f $ac_dir/$ac_word; then
5218       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5219       break
5220     fi
5221   done
5222   IFS="$ac_save_ifs"
5223   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5224   ;;
5225 esac
5226 fi
5227 GMSGFMT="$ac_cv_path_GMSGFMT"
5228 if test -n "$GMSGFMT"; then
5229   echo "$ac_t""$GMSGFMT" 1>&6
5230 else
5231   echo "$ac_t""no" 1>&6
5232 fi
5233
5234         # Extract the first word of "xgettext", so it can be a program name with args.
5235 set dummy xgettext; ac_word=$2
5236 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5237 echo "configure:5238: checking for $ac_word" >&5
5238 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5239   echo $ac_n "(cached) $ac_c" 1>&6
5240 else
5241   case "$XGETTEXT" in
5242   /*)
5243   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5244   ;;
5245   *)
5246   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5247   for ac_dir in $PATH; do
5248     test -z "$ac_dir" && ac_dir=.
5249     if test -f $ac_dir/$ac_word; then
5250       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5251         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5252         break
5253       fi
5254     fi
5255   done
5256   IFS="$ac_save_ifs"
5257   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5258   ;;
5259 esac
5260 fi
5261 XGETTEXT="$ac_cv_path_XGETTEXT"
5262 if test -n "$XGETTEXT"; then
5263   echo "$ac_t""$XGETTEXT" 1>&6
5264 else
5265   echo "$ac_t""no" 1>&6
5266 fi
5267
5268
5269         USE_INCLUDED_LIBINTL=yes
5270         CATOBJEXT=.gmo
5271         INSTOBJEXT=.mo
5272         DATADIRNAME=share
5273         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5274         INTLLIBS=$INTLDEPS
5275         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5276         nls_cv_header_intl=libintl.h
5277         nls_cv_header_libgt=libgettext.h
5278       fi
5279
5280             if test "$XGETTEXT" != ":"; then
5281                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5282           : ;
5283         else
5284           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5285           XGETTEXT=":"
5286         fi
5287       fi
5288
5289       # We need to process the po/ directory.
5290       POSUB=po
5291     else
5292       DATADIRNAME=share
5293       nls_cv_header_intl=libintl.h
5294       nls_cv_header_libgt=libgettext.h
5295     fi
5296
5297     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5298     # because some of the sources are only built for this goal.
5299     if test "$PACKAGE" = gettext; then
5300       USE_NLS=yes
5301       USE_INCLUDED_LIBINTL=yes
5302     fi
5303
5304                 for lang in $ALL_LINGUAS; do
5305       GMOFILES="$GMOFILES $lang.gmo"
5306       POFILES="$POFILES $lang.po"
5307     done
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322    if test "x$CATOBJEXT" != "x"; then
5323      if test "x$ALL_LINGUAS" = "x"; then
5324        LINGUAS=
5325      else
5326        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5327 echo "configure:5328: checking for catalogs to be installed" >&5
5328        NEW_LINGUAS=
5329        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5330          case "$ALL_LINGUAS" in
5331           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5332          esac
5333        done
5334        LINGUAS=$NEW_LINGUAS
5335        echo "$ac_t""$LINGUAS" 1>&6
5336      fi
5337
5338           if test -n "$LINGUAS"; then
5339        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5340      fi
5341    fi
5342
5343             if test $ac_cv_header_locale_h = yes; then
5344      INCLUDE_LOCALE_H="#include <locale.h>"
5345    else
5346      INCLUDE_LOCALE_H="\
5347 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5348    fi
5349
5350
5351             if test -f $srcdir/po2tbl.sed.in; then
5352       if test "$CATOBJEXT" = ".cat"; then
5353          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5354 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5355 echo "configure:5356: checking for linux/version.h" >&5
5356 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5357   echo $ac_n "(cached) $ac_c" 1>&6
5358 else
5359   cat > conftest.$ac_ext <<EOF
5360 #line 5361 "configure"
5361 #include "confdefs.h"
5362 #include <linux/version.h>
5363 EOF
5364 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5365 { (eval echo configure:5366: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5366 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5367 if test -z "$ac_err"; then
5368   rm -rf conftest*
5369   eval "ac_cv_header_$ac_safe=yes"
5370 else
5371   echo "$ac_err" >&5
5372   echo "configure: failed program was:" >&5
5373   cat conftest.$ac_ext >&5
5374   rm -rf conftest*
5375   eval "ac_cv_header_$ac_safe=no"
5376 fi
5377 rm -f conftest*
5378 fi
5379 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5380   echo "$ac_t""yes" 1>&6
5381   msgformat=linux
5382 else
5383   echo "$ac_t""no" 1>&6
5384 msgformat=xopen
5385 fi
5386
5387
5388                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5389       fi
5390             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5391          $srcdir/po2tbl.sed.in > po2tbl.sed
5392    fi
5393
5394             if test "$PACKAGE" = "gettext"; then
5395      GT_NO="#NO#"
5396      GT_YES=
5397    else
5398      GT_NO=
5399      GT_YES="#YES#"
5400    fi
5401
5402
5403
5404    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5405
5406
5407       l=
5408
5409
5410             if test -f $srcdir/po/POTFILES.in; then
5411       test -d po || mkdir po
5412       if test "x$srcdir" != "x."; then
5413          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5414             posrcprefix="$srcdir/"
5415          else
5416             posrcprefix="../$srcdir/"
5417          fi
5418       else
5419          posrcprefix="../"
5420       fi
5421       rm -f po/POTFILES
5422       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5423          < $srcdir/po/POTFILES.in > po/POTFILES
5424    fi
5425
5426
5427 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5428 echo "configure:5429: checking whether to enable maintainer-specific portions of Makefiles" >&5
5429     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5430 if test "${enable_maintainer_mode+set}" = set; then
5431   enableval="$enable_maintainer_mode"
5432   USE_MAINTAINER_MODE=$enableval
5433 else
5434   USE_MAINTAINER_MODE=no
5435 fi
5436
5437   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5438
5439
5440 if test $USE_MAINTAINER_MODE = yes; then
5441   MAINTAINER_MODE_TRUE=
5442   MAINTAINER_MODE_FALSE='#'
5443 else
5444   MAINTAINER_MODE_TRUE='#'
5445   MAINTAINER_MODE_FALSE=
5446 fi
5447   MAINT=$MAINTAINER_MODE_TRUE
5448
5449
5450
5451
5452 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5453 echo "configure:5454: checking for executable suffix" >&5
5454 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5455   echo $ac_n "(cached) $ac_c" 1>&6
5456 else
5457   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5458   ac_cv_exeext=.exe
5459 else
5460   rm -f conftest*
5461   echo 'int main () { return 0; }' > conftest.$ac_ext
5462   ac_cv_exeext=
5463   if { (eval echo configure:5464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5464     for file in conftest.*; do
5465       case $file in
5466       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
5467       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5468       esac
5469     done
5470   else
5471     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5472   fi
5473   rm -f conftest*
5474   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5475 fi
5476 fi
5477
5478 EXEEXT=""
5479 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5480 echo "$ac_t""${ac_cv_exeext}" 1>&6
5481 ac_exeext=$EXEEXT
5482
5483
5484 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5485 do
5486 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5487 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5488 echo "configure:5489: checking for $ac_hdr" >&5
5489 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5490   echo $ac_n "(cached) $ac_c" 1>&6
5491 else
5492   cat > conftest.$ac_ext <<EOF
5493 #line 5494 "configure"
5494 #include "confdefs.h"
5495 #include <$ac_hdr>
5496 EOF
5497 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5498 { (eval echo configure:5499: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5499 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5500 if test -z "$ac_err"; then
5501   rm -rf conftest*
5502   eval "ac_cv_header_$ac_safe=yes"
5503 else
5504   echo "$ac_err" >&5
5505   echo "configure: failed program was:" >&5
5506   cat conftest.$ac_ext >&5
5507   rm -rf conftest*
5508   eval "ac_cv_header_$ac_safe=no"
5509 fi
5510 rm -f conftest*
5511 fi
5512 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5513   echo "$ac_t""yes" 1>&6
5514     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5515   cat >> confdefs.h <<EOF
5516 #define $ac_tr_hdr 1
5517 EOF
5518
5519 else
5520   echo "$ac_t""no" 1>&6
5521 fi
5522 done
5523
5524
5525 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5526 # people who are not cross-compiling but are compiling cross-assemblers.
5527 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5528 echo "configure:5529: checking whether compiling a cross-assembler" >&5
5529 if test "${host}" = "${target}"; then
5530   cross_gas=no
5531 else
5532   cross_gas=yes
5533   cat >> confdefs.h <<\EOF
5534 #define CROSS_COMPILE 1
5535 EOF
5536
5537 fi
5538 echo "$ac_t""$cross_gas" 1>&6
5539
5540 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5541 # for constant arguments.  Useless!
5542 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5543 echo "configure:5544: checking for working alloca.h" >&5
5544 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5545   echo $ac_n "(cached) $ac_c" 1>&6
5546 else
5547   cat > conftest.$ac_ext <<EOF
5548 #line 5549 "configure"
5549 #include "confdefs.h"
5550 #include <alloca.h>
5551 int main() {
5552 char *p = alloca(2 * sizeof(int));
5553 ; return 0; }
5554 EOF
5555 if { (eval echo configure:5556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5556   rm -rf conftest*
5557   ac_cv_header_alloca_h=yes
5558 else
5559   echo "configure: failed program was:" >&5
5560   cat conftest.$ac_ext >&5
5561   rm -rf conftest*
5562   ac_cv_header_alloca_h=no
5563 fi
5564 rm -f conftest*
5565 fi
5566
5567 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5568 if test $ac_cv_header_alloca_h = yes; then
5569   cat >> confdefs.h <<\EOF
5570 #define HAVE_ALLOCA_H 1
5571 EOF
5572
5573 fi
5574
5575 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5576 echo "configure:5577: checking for alloca" >&5
5577 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5578   echo $ac_n "(cached) $ac_c" 1>&6
5579 else
5580   cat > conftest.$ac_ext <<EOF
5581 #line 5582 "configure"
5582 #include "confdefs.h"
5583
5584 #ifdef __GNUC__
5585 # define alloca __builtin_alloca
5586 #else
5587 # ifdef _MSC_VER
5588 #  include <malloc.h>
5589 #  define alloca _alloca
5590 # else
5591 #  if HAVE_ALLOCA_H
5592 #   include <alloca.h>
5593 #  else
5594 #   ifdef _AIX
5595  #pragma alloca
5596 #   else
5597 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5598 char *alloca ();
5599 #    endif
5600 #   endif
5601 #  endif
5602 # endif
5603 #endif
5604
5605 int main() {
5606 char *p = (char *) alloca(1);
5607 ; return 0; }
5608 EOF
5609 if { (eval echo configure:5610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5610   rm -rf conftest*
5611   ac_cv_func_alloca_works=yes
5612 else
5613   echo "configure: failed program was:" >&5
5614   cat conftest.$ac_ext >&5
5615   rm -rf conftest*
5616   ac_cv_func_alloca_works=no
5617 fi
5618 rm -f conftest*
5619 fi
5620
5621 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5622 if test $ac_cv_func_alloca_works = yes; then
5623   cat >> confdefs.h <<\EOF
5624 #define HAVE_ALLOCA 1
5625 EOF
5626
5627 fi
5628
5629 if test $ac_cv_func_alloca_works = no; then
5630   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5631   # that cause trouble.  Some versions do not even contain alloca or
5632   # contain a buggy version.  If you still want to use their alloca,
5633   # use ar to extract alloca.o from them instead of compiling alloca.c.
5634   ALLOCA=alloca.${ac_objext}
5635   cat >> confdefs.h <<\EOF
5636 #define C_ALLOCA 1
5637 EOF
5638
5639
5640 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5641 echo "configure:5642: checking whether alloca needs Cray hooks" >&5
5642 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5643   echo $ac_n "(cached) $ac_c" 1>&6
5644 else
5645   cat > conftest.$ac_ext <<EOF
5646 #line 5647 "configure"
5647 #include "confdefs.h"
5648 #if defined(CRAY) && ! defined(CRAY2)
5649 webecray
5650 #else
5651 wenotbecray
5652 #endif
5653
5654 EOF
5655 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5656   egrep "webecray" >/dev/null 2>&1; then
5657   rm -rf conftest*
5658   ac_cv_os_cray=yes
5659 else
5660   rm -rf conftest*
5661   ac_cv_os_cray=no
5662 fi
5663 rm -f conftest*
5664
5665 fi
5666
5667 echo "$ac_t""$ac_cv_os_cray" 1>&6
5668 if test $ac_cv_os_cray = yes; then
5669 for ac_func in _getb67 GETB67 getb67; do
5670   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5671 echo "configure:5672: checking for $ac_func" >&5
5672 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5673   echo $ac_n "(cached) $ac_c" 1>&6
5674 else
5675   cat > conftest.$ac_ext <<EOF
5676 #line 5677 "configure"
5677 #include "confdefs.h"
5678 /* System header to define __stub macros and hopefully few prototypes,
5679     which can conflict with char $ac_func(); below.  */
5680 #include <assert.h>
5681 /* Override any gcc2 internal prototype to avoid an error.  */
5682 /* We use char because int might match the return type of a gcc2
5683     builtin and then its argument prototype would still apply.  */
5684 char $ac_func();
5685
5686 int main() {
5687
5688 /* The GNU C library defines this for functions which it implements
5689     to always fail with ENOSYS.  Some functions are actually named
5690     something starting with __ and the normal name is an alias.  */
5691 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5692 choke me
5693 #else
5694 $ac_func();
5695 #endif
5696
5697 ; return 0; }
5698 EOF
5699 if { (eval echo configure:5700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5700   rm -rf conftest*
5701   eval "ac_cv_func_$ac_func=yes"
5702 else
5703   echo "configure: failed program was:" >&5
5704   cat conftest.$ac_ext >&5
5705   rm -rf conftest*
5706   eval "ac_cv_func_$ac_func=no"
5707 fi
5708 rm -f conftest*
5709 fi
5710
5711 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5712   echo "$ac_t""yes" 1>&6
5713   cat >> confdefs.h <<EOF
5714 #define CRAY_STACKSEG_END $ac_func
5715 EOF
5716
5717   break
5718 else
5719   echo "$ac_t""no" 1>&6
5720 fi
5721
5722 done
5723 fi
5724
5725 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5726 echo "configure:5727: checking stack direction for C alloca" >&5
5727 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5728   echo $ac_n "(cached) $ac_c" 1>&6
5729 else
5730   if test "$cross_compiling" = yes; then
5731   ac_cv_c_stack_direction=0
5732 else
5733   cat > conftest.$ac_ext <<EOF
5734 #line 5735 "configure"
5735 #include "confdefs.h"
5736 find_stack_direction ()
5737 {
5738   static char *addr = 0;
5739   auto char dummy;
5740   if (addr == 0)
5741     {
5742       addr = &dummy;
5743       return find_stack_direction ();
5744     }
5745   else
5746     return (&dummy > addr) ? 1 : -1;
5747 }
5748 main ()
5749 {
5750   exit (find_stack_direction() < 0);
5751 }
5752 EOF
5753 if { (eval echo configure:5754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5754 then
5755   ac_cv_c_stack_direction=1
5756 else
5757   echo "configure: failed program was:" >&5
5758   cat conftest.$ac_ext >&5
5759   rm -fr conftest*
5760   ac_cv_c_stack_direction=-1
5761 fi
5762 rm -fr conftest*
5763 fi
5764
5765 fi
5766
5767 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5768 cat >> confdefs.h <<EOF
5769 #define STACK_DIRECTION $ac_cv_c_stack_direction
5770 EOF
5771
5772 fi
5773
5774 echo $ac_n "checking for inline""... $ac_c" 1>&6
5775 echo "configure:5776: checking for inline" >&5
5776 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5777   echo $ac_n "(cached) $ac_c" 1>&6
5778 else
5779   ac_cv_c_inline=no
5780 for ac_kw in inline __inline__ __inline; do
5781   cat > conftest.$ac_ext <<EOF
5782 #line 5783 "configure"
5783 #include "confdefs.h"
5784
5785 int main() {
5786 } $ac_kw foo() {
5787 ; return 0; }
5788 EOF
5789 if { (eval echo configure:5790: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5790   rm -rf conftest*
5791   ac_cv_c_inline=$ac_kw; break
5792 else
5793   echo "configure: failed program was:" >&5
5794   cat conftest.$ac_ext >&5
5795 fi
5796 rm -f conftest*
5797 done
5798
5799 fi
5800
5801 echo "$ac_t""$ac_cv_c_inline" 1>&6
5802 case "$ac_cv_c_inline" in
5803   inline | yes) ;;
5804   no) cat >> confdefs.h <<\EOF
5805 #define inline
5806 EOF
5807  ;;
5808   *)  cat >> confdefs.h <<EOF
5809 #define inline $ac_cv_c_inline
5810 EOF
5811  ;;
5812 esac
5813
5814
5815 # VMS doesn't have unlink.
5816 for ac_func in unlink remove
5817 do
5818 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5819 echo "configure:5820: checking for $ac_func" >&5
5820 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5821   echo $ac_n "(cached) $ac_c" 1>&6
5822 else
5823   cat > conftest.$ac_ext <<EOF
5824 #line 5825 "configure"
5825 #include "confdefs.h"
5826 /* System header to define __stub macros and hopefully few prototypes,
5827     which can conflict with char $ac_func(); below.  */
5828 #include <assert.h>
5829 /* Override any gcc2 internal prototype to avoid an error.  */
5830 /* We use char because int might match the return type of a gcc2
5831     builtin and then its argument prototype would still apply.  */
5832 char $ac_func();
5833
5834 int main() {
5835
5836 /* The GNU C library defines this for functions which it implements
5837     to always fail with ENOSYS.  Some functions are actually named
5838     something starting with __ and the normal name is an alias.  */
5839 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5840 choke me
5841 #else
5842 $ac_func();
5843 #endif
5844
5845 ; return 0; }
5846 EOF
5847 if { (eval echo configure:5848: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5848   rm -rf conftest*
5849   eval "ac_cv_func_$ac_func=yes"
5850 else
5851   echo "configure: failed program was:" >&5
5852   cat conftest.$ac_ext >&5
5853   rm -rf conftest*
5854   eval "ac_cv_func_$ac_func=no"
5855 fi
5856 rm -f conftest*
5857 fi
5858
5859 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5860   echo "$ac_t""yes" 1>&6
5861     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5862   cat >> confdefs.h <<EOF
5863 #define $ac_tr_func 1
5864 EOF
5865  break
5866 else
5867   echo "$ac_t""no" 1>&6
5868 fi
5869 done
5870
5871
5872 # Some systems don't have sbrk().
5873 for ac_func in sbrk
5874 do
5875 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5876 echo "configure:5877: checking for $ac_func" >&5
5877 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5878   echo $ac_n "(cached) $ac_c" 1>&6
5879 else
5880   cat > conftest.$ac_ext <<EOF
5881 #line 5882 "configure"
5882 #include "confdefs.h"
5883 /* System header to define __stub macros and hopefully few prototypes,
5884     which can conflict with char $ac_func(); below.  */
5885 #include <assert.h>
5886 /* Override any gcc2 internal prototype to avoid an error.  */
5887 /* We use char because int might match the return type of a gcc2
5888     builtin and then its argument prototype would still apply.  */
5889 char $ac_func();
5890
5891 int main() {
5892
5893 /* The GNU C library defines this for functions which it implements
5894     to always fail with ENOSYS.  Some functions are actually named
5895     something starting with __ and the normal name is an alias.  */
5896 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5897 choke me
5898 #else
5899 $ac_func();
5900 #endif
5901
5902 ; return 0; }
5903 EOF
5904 if { (eval echo configure:5905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5905   rm -rf conftest*
5906   eval "ac_cv_func_$ac_func=yes"
5907 else
5908   echo "configure: failed program was:" >&5
5909   cat conftest.$ac_ext >&5
5910   rm -rf conftest*
5911   eval "ac_cv_func_$ac_func=no"
5912 fi
5913 rm -f conftest*
5914 fi
5915
5916 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5917   echo "$ac_t""yes" 1>&6
5918     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5919   cat >> confdefs.h <<EOF
5920 #define $ac_tr_func 1
5921 EOF
5922
5923 else
5924   echo "$ac_t""no" 1>&6
5925 fi
5926 done
5927
5928
5929 # do we need the math library?
5930 case "${need_libm}" in
5931 yes)
5932   LIBM=
5933 case $host in
5934 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5935   # These system don't have libm
5936   ;;
5937 *-ncr-sysv4.3*)
5938   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5939 echo "configure:5940: checking for _mwvalidcheckl in -lmw" >&5
5940 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5941 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5942   echo $ac_n "(cached) $ac_c" 1>&6
5943 else
5944   ac_save_LIBS="$LIBS"
5945 LIBS="-lmw  $LIBS"
5946 cat > conftest.$ac_ext <<EOF
5947 #line 5948 "configure"
5948 #include "confdefs.h"
5949 /* Override any gcc2 internal prototype to avoid an error.  */
5950 /* We use char because int might match the return type of a gcc2
5951     builtin and then its argument prototype would still apply.  */
5952 char _mwvalidcheckl();
5953
5954 int main() {
5955 _mwvalidcheckl()
5956 ; return 0; }
5957 EOF
5958 if { (eval echo configure:5959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5959   rm -rf conftest*
5960   eval "ac_cv_lib_$ac_lib_var=yes"
5961 else
5962   echo "configure: failed program was:" >&5
5963   cat conftest.$ac_ext >&5
5964   rm -rf conftest*
5965   eval "ac_cv_lib_$ac_lib_var=no"
5966 fi
5967 rm -f conftest*
5968 LIBS="$ac_save_LIBS"
5969
5970 fi
5971 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5972   echo "$ac_t""yes" 1>&6
5973   LIBM="-lmw"
5974 else
5975   echo "$ac_t""no" 1>&6
5976 fi
5977
5978   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5979 echo "configure:5980: checking for main in -lm" >&5
5980 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5981 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5982   echo $ac_n "(cached) $ac_c" 1>&6
5983 else
5984   ac_save_LIBS="$LIBS"
5985 LIBS="-lm  $LIBS"
5986 cat > conftest.$ac_ext <<EOF
5987 #line 5988 "configure"
5988 #include "confdefs.h"
5989
5990 int main() {
5991 main()
5992 ; return 0; }
5993 EOF
5994 if { (eval echo configure:5995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5995   rm -rf conftest*
5996   eval "ac_cv_lib_$ac_lib_var=yes"
5997 else
5998   echo "configure: failed program was:" >&5
5999   cat conftest.$ac_ext >&5
6000   rm -rf conftest*
6001   eval "ac_cv_lib_$ac_lib_var=no"
6002 fi
6003 rm -f conftest*
6004 LIBS="$ac_save_LIBS"
6005
6006 fi
6007 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6008   echo "$ac_t""yes" 1>&6
6009   LIBM="$LIBM -lm"
6010 else
6011   echo "$ac_t""no" 1>&6
6012 fi
6013
6014   ;;
6015 *)
6016   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
6017 echo "configure:6018: checking for main in -lm" >&5
6018 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
6019 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6020   echo $ac_n "(cached) $ac_c" 1>&6
6021 else
6022   ac_save_LIBS="$LIBS"
6023 LIBS="-lm  $LIBS"
6024 cat > conftest.$ac_ext <<EOF
6025 #line 6026 "configure"
6026 #include "confdefs.h"
6027
6028 int main() {
6029 main()
6030 ; return 0; }
6031 EOF
6032 if { (eval echo configure:6033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6033   rm -rf conftest*
6034   eval "ac_cv_lib_$ac_lib_var=yes"
6035 else
6036   echo "configure: failed program was:" >&5
6037   cat conftest.$ac_ext >&5
6038   rm -rf conftest*
6039   eval "ac_cv_lib_$ac_lib_var=no"
6040 fi
6041 rm -f conftest*
6042 LIBS="$ac_save_LIBS"
6043
6044 fi
6045 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6046   echo "$ac_t""yes" 1>&6
6047   LIBM="-lm"
6048 else
6049   echo "$ac_t""no" 1>&6
6050 fi
6051
6052   ;;
6053 esac
6054
6055
6056   ;;
6057 esac
6058
6059 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
6060 # enough, but on some of those systems, the assert macro relies on requoting
6061 # working properly!
6062 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
6063 echo "configure:6064: checking for working assert macro" >&5
6064 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
6065   echo $ac_n "(cached) $ac_c" 1>&6
6066 else
6067   cat > conftest.$ac_ext <<EOF
6068 #line 6069 "configure"
6069 #include "confdefs.h"
6070 #include <assert.h>
6071 #include <stdio.h>
6072 int main() {
6073
6074 /* check for requoting problems */
6075 static int a, b, c, d;
6076 static char *s;
6077 assert (!strcmp(s, "foo bar baz quux"));
6078 /* check for newline handling */
6079 assert (a == b
6080         || c == d);
6081
6082 ; return 0; }
6083 EOF
6084 if { (eval echo configure:6085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6085   rm -rf conftest*
6086   gas_cv_assert_ok=yes
6087 else
6088   echo "configure: failed program was:" >&5
6089   cat conftest.$ac_ext >&5
6090   rm -rf conftest*
6091   gas_cv_assert_ok=no
6092 fi
6093 rm -f conftest*
6094 fi
6095 echo "$ac_t""$gas_cv_assert_ok" 1>&6
6096 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
6097 #define BROKEN_ASSERT 1
6098 EOF
6099
6100
6101
6102 # On some systems, the system header files may not declare malloc, realloc,
6103 # and free.  There are places where gas needs these functions to have been
6104 # declared -- such as when taking their addresses.
6105 gas_test_headers="
6106 #ifdef HAVE_MEMORY_H
6107 #include <memory.h>
6108 #endif
6109 #ifdef HAVE_STRING_H
6110 #include <string.h>
6111 #else
6112 #ifdef HAVE_STRINGS_H
6113 #include <strings.h>
6114 #endif
6115 #endif
6116 #ifdef HAVE_STDLIB_H
6117 #include <stdlib.h>
6118 #endif
6119 #ifdef HAVE_UNISTD_H
6120 #include <unistd.h>
6121 #endif
6122 "
6123
6124 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
6125 echo "configure:6126: checking whether declaration is required for strstr" >&5
6126 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
6127   echo $ac_n "(cached) $ac_c" 1>&6
6128 else
6129   cat > conftest.$ac_ext <<EOF
6130 #line 6131 "configure"
6131 #include "confdefs.h"
6132 $gas_test_headers
6133 int main() {
6134
6135 typedef char *(*f)();
6136 f x;
6137 x = (f) strstr;
6138
6139 ; return 0; }
6140 EOF
6141 if { (eval echo configure:6142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6142   rm -rf conftest*
6143   gas_cv_decl_needed_strstr=no
6144 else
6145   echo "configure: failed program was:" >&5
6146   cat conftest.$ac_ext >&5
6147   rm -rf conftest*
6148   gas_cv_decl_needed_strstr=yes
6149 fi
6150 rm -f conftest*
6151 fi
6152 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
6153 if test $gas_cv_decl_needed_strstr = yes; then
6154  cat >> confdefs.h <<\EOF
6155 #define NEED_DECLARATION_STRSTR 1
6156 EOF
6157
6158 fi
6159
6160
6161 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
6162 echo "configure:6163: checking whether declaration is required for malloc" >&5
6163 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
6164   echo $ac_n "(cached) $ac_c" 1>&6
6165 else
6166   cat > conftest.$ac_ext <<EOF
6167 #line 6168 "configure"
6168 #include "confdefs.h"
6169 $gas_test_headers
6170 int main() {
6171
6172 typedef char *(*f)();
6173 f x;
6174 x = (f) malloc;
6175
6176 ; return 0; }
6177 EOF
6178 if { (eval echo configure:6179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6179   rm -rf conftest*
6180   gas_cv_decl_needed_malloc=no
6181 else
6182   echo "configure: failed program was:" >&5
6183   cat conftest.$ac_ext >&5
6184   rm -rf conftest*
6185   gas_cv_decl_needed_malloc=yes
6186 fi
6187 rm -f conftest*
6188 fi
6189 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6190 if test $gas_cv_decl_needed_malloc = yes; then
6191  cat >> confdefs.h <<\EOF
6192 #define NEED_DECLARATION_MALLOC 1
6193 EOF
6194
6195 fi
6196
6197
6198 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6199 echo "configure:6200: checking whether declaration is required for free" >&5
6200 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6201   echo $ac_n "(cached) $ac_c" 1>&6
6202 else
6203   cat > conftest.$ac_ext <<EOF
6204 #line 6205 "configure"
6205 #include "confdefs.h"
6206 $gas_test_headers
6207 int main() {
6208
6209 typedef void (*f)();
6210 f x;
6211 x = (f) free;
6212
6213 ; return 0; }
6214 EOF
6215 if { (eval echo configure:6216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6216   rm -rf conftest*
6217   gas_cv_decl_needed_free=no
6218 else
6219   echo "configure: failed program was:" >&5
6220   cat conftest.$ac_ext >&5
6221   rm -rf conftest*
6222   gas_cv_decl_needed_free=yes
6223 fi
6224 rm -f conftest*
6225 fi
6226 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6227 if test $gas_cv_decl_needed_free = yes; then
6228  cat >> confdefs.h <<\EOF
6229 #define NEED_DECLARATION_FREE 1
6230 EOF
6231
6232 fi
6233
6234
6235 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6236 echo "configure:6237: checking whether declaration is required for sbrk" >&5
6237 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6238   echo $ac_n "(cached) $ac_c" 1>&6
6239 else
6240   cat > conftest.$ac_ext <<EOF
6241 #line 6242 "configure"
6242 #include "confdefs.h"
6243 $gas_test_headers
6244 int main() {
6245
6246 typedef char *(*f)();
6247 f x;
6248 x = (f) sbrk;
6249
6250 ; return 0; }
6251 EOF
6252 if { (eval echo configure:6253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6253   rm -rf conftest*
6254   gas_cv_decl_needed_sbrk=no
6255 else
6256   echo "configure: failed program was:" >&5
6257   cat conftest.$ac_ext >&5
6258   rm -rf conftest*
6259   gas_cv_decl_needed_sbrk=yes
6260 fi
6261 rm -f conftest*
6262 fi
6263 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6264 if test $gas_cv_decl_needed_sbrk = yes; then
6265  cat >> confdefs.h <<\EOF
6266 #define NEED_DECLARATION_SBRK 1
6267 EOF
6268
6269 fi
6270
6271
6272 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6273 echo "configure:6274: checking whether declaration is required for environ" >&5
6274 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6275   echo $ac_n "(cached) $ac_c" 1>&6
6276 else
6277   cat > conftest.$ac_ext <<EOF
6278 #line 6279 "configure"
6279 #include "confdefs.h"
6280 $gas_test_headers
6281 int main() {
6282
6283 typedef char **f;
6284 f x;
6285 x = (f) environ;
6286
6287 ; return 0; }
6288 EOF
6289 if { (eval echo configure:6290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6290   rm -rf conftest*
6291   gas_cv_decl_needed_environ=no
6292 else
6293   echo "configure: failed program was:" >&5
6294   cat conftest.$ac_ext >&5
6295   rm -rf conftest*
6296   gas_cv_decl_needed_environ=yes
6297 fi
6298 rm -f conftest*
6299 fi
6300 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6301 if test $gas_cv_decl_needed_environ = yes; then
6302  cat >> confdefs.h <<\EOF
6303 #define NEED_DECLARATION_ENVIRON 1
6304 EOF
6305
6306 fi
6307
6308
6309 # Does errno.h declare errno, or do we have to add a separate declaration
6310 # for it?
6311
6312 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6313 echo "configure:6314: checking whether declaration is required for errno" >&5
6314 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6315   echo $ac_n "(cached) $ac_c" 1>&6
6316 else
6317   cat > conftest.$ac_ext <<EOF
6318 #line 6319 "configure"
6319 #include "confdefs.h"
6320
6321 #ifdef HAVE_ERRNO_H
6322 #include <errno.h>
6323 #endif
6324
6325 int main() {
6326
6327 typedef int f;
6328 f x;
6329 x = (f) errno;
6330
6331 ; return 0; }
6332 EOF
6333 if { (eval echo configure:6334: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6334   rm -rf conftest*
6335   gas_cv_decl_needed_errno=no
6336 else
6337   echo "configure: failed program was:" >&5
6338   cat conftest.$ac_ext >&5
6339   rm -rf conftest*
6340   gas_cv_decl_needed_errno=yes
6341 fi
6342 rm -f conftest*
6343 fi
6344 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6345 if test $gas_cv_decl_needed_errno = yes; then
6346  cat >> confdefs.h <<\EOF
6347 #define NEED_DECLARATION_ERRNO 1
6348 EOF
6349
6350 fi
6351
6352
6353
6354
6355 trap '' 1 2 15
6356 cat > confcache <<\EOF
6357 # This file is a shell script that caches the results of configure
6358 # tests run on this system so they can be shared between configure
6359 # scripts and configure runs.  It is not useful on other systems.
6360 # If it contains results you don't want to keep, you may remove or edit it.
6361 #
6362 # By default, configure uses ./config.cache as the cache file,
6363 # creating it if it does not exist already.  You can give configure
6364 # the --cache-file=FILE option to use a different cache file; that is
6365 # what configure does when it calls configure scripts in
6366 # subdirectories, so they share the cache.
6367 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6368 # config.status only pays attention to the cache file if you give it the
6369 # --recheck option to rerun configure.
6370 #
6371 EOF
6372 # The following way of writing the cache mishandles newlines in values,
6373 # but we know of no workaround that is simple, portable, and efficient.
6374 # So, don't put newlines in cache variables' values.
6375 # Ultrix sh set writes to stderr and can't be redirected directly,
6376 # and sets the high bit in the cache file unless we assign to the vars.
6377 (set) 2>&1 |
6378   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6379   *ac_space=\ *)
6380     # `set' does not quote correctly, so add quotes (double-quote substitution
6381     # turns \\\\ into \\, and sed turns \\ into \).
6382     sed -n \
6383       -e "s/'/'\\\\''/g" \
6384       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6385     ;;
6386   *)
6387     # `set' quotes correctly as required by POSIX, so do not add quotes.
6388     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6389     ;;
6390   esac >> confcache
6391 if cmp -s $cache_file confcache; then
6392   :
6393 else
6394   if test -w $cache_file; then
6395     echo "updating cache $cache_file"
6396     cat confcache > $cache_file
6397   else
6398     echo "not updating unwritable cache $cache_file"
6399   fi
6400 fi
6401 rm -f confcache
6402
6403 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6404
6405 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6406 # Let make expand exec_prefix.
6407 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6408
6409 # Any assignment to VPATH causes Sun make to only execute
6410 # the first set of double-colon rules, so remove it if not needed.
6411 # If there is a colon in the path, we need to keep it.
6412 if test "x$srcdir" = x.; then
6413   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6414 fi
6415
6416 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6417
6418 DEFS=-DHAVE_CONFIG_H
6419
6420 # Without the "./", some shells look in PATH for config.status.
6421 : ${CONFIG_STATUS=./config.status}
6422
6423 echo creating $CONFIG_STATUS
6424 rm -f $CONFIG_STATUS
6425 cat > $CONFIG_STATUS <<EOF
6426 #! /bin/sh
6427 # Generated automatically by configure.
6428 # Run this file to recreate the current configuration.
6429 # This directory was configured as follows,
6430 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6431 #
6432 # $0 $ac_configure_args
6433 #
6434 # Compiler output produced by configure, useful for debugging
6435 # configure, is in ./config.log if it exists.
6436
6437 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6438 for ac_option
6439 do
6440   case "\$ac_option" in
6441   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6442     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6443     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6444   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6445     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6446     exit 0 ;;
6447   -help | --help | --hel | --he | --h)
6448     echo "\$ac_cs_usage"; exit 0 ;;
6449   *) echo "\$ac_cs_usage"; exit 1 ;;
6450   esac
6451 done
6452
6453 ac_given_srcdir=$srcdir
6454 ac_given_INSTALL="$INSTALL"
6455
6456 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
6457 EOF
6458 cat >> $CONFIG_STATUS <<EOF
6459
6460 # Protect against being on the right side of a sed subst in config.status.
6461 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6462  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6463 $ac_vpsub
6464 $extrasub
6465 s%@SHELL@%$SHELL%g
6466 s%@CFLAGS@%$CFLAGS%g
6467 s%@CPPFLAGS@%$CPPFLAGS%g
6468 s%@CXXFLAGS@%$CXXFLAGS%g
6469 s%@FFLAGS@%$FFLAGS%g
6470 s%@DEFS@%$DEFS%g
6471 s%@LDFLAGS@%$LDFLAGS%g
6472 s%@LIBS@%$LIBS%g
6473 s%@exec_prefix@%$exec_prefix%g
6474 s%@prefix@%$prefix%g
6475 s%@program_transform_name@%$program_transform_name%g
6476 s%@bindir@%$bindir%g
6477 s%@sbindir@%$sbindir%g
6478 s%@libexecdir@%$libexecdir%g
6479 s%@datadir@%$datadir%g
6480 s%@sysconfdir@%$sysconfdir%g
6481 s%@sharedstatedir@%$sharedstatedir%g
6482 s%@localstatedir@%$localstatedir%g
6483 s%@libdir@%$libdir%g
6484 s%@includedir@%$includedir%g
6485 s%@oldincludedir@%$oldincludedir%g
6486 s%@infodir@%$infodir%g
6487 s%@mandir@%$mandir%g
6488 s%@host@%$host%g
6489 s%@host_alias@%$host_alias%g
6490 s%@host_cpu@%$host_cpu%g
6491 s%@host_vendor@%$host_vendor%g
6492 s%@host_os@%$host_os%g
6493 s%@target@%$target%g
6494 s%@target_alias@%$target_alias%g
6495 s%@target_cpu@%$target_cpu%g
6496 s%@target_vendor@%$target_vendor%g
6497 s%@target_os@%$target_os%g
6498 s%@build@%$build%g
6499 s%@build_alias@%$build_alias%g
6500 s%@build_cpu@%$build_cpu%g
6501 s%@build_vendor@%$build_vendor%g
6502 s%@build_os@%$build_os%g
6503 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6504 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6505 s%@INSTALL_DATA@%$INSTALL_DATA%g
6506 s%@PACKAGE@%$PACKAGE%g
6507 s%@VERSION@%$VERSION%g
6508 s%@ACLOCAL@%$ACLOCAL%g
6509 s%@AUTOCONF@%$AUTOCONF%g
6510 s%@AUTOMAKE@%$AUTOMAKE%g
6511 s%@AUTOHEADER@%$AUTOHEADER%g
6512 s%@MAKEINFO@%$MAKEINFO%g
6513 s%@SET_MAKE@%$SET_MAKE%g
6514 s%@CC@%$CC%g
6515 s%@LN_S@%$LN_S%g
6516 s%@OBJEXT@%$OBJEXT%g
6517 s%@EXEEXT@%$EXEEXT%g
6518 s%@RANLIB@%$RANLIB%g
6519 s%@STRIP@%$STRIP%g
6520 s%@LIBTOOL@%$LIBTOOL%g
6521 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6522 s%@GDBINIT@%$GDBINIT%g
6523 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6524 s%@extra_objects@%$extra_objects%g
6525 s%@target_cpu_type@%$target_cpu_type%g
6526 s%@obj_format@%$obj_format%g
6527 s%@te_file@%$te_file%g
6528 s%@install_tooldir@%$install_tooldir%g
6529 s%@atof@%$atof%g
6530 s%@BFDLIB@%$BFDLIB%g
6531 s%@OPCODES_LIB@%$OPCODES_LIB%g
6532 s%@BFDVER_H@%$BFDVER_H%g
6533 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6534 s%@YACC@%$YACC%g
6535 s%@LEX@%$LEX%g
6536 s%@LEXLIB@%$LEXLIB%g
6537 s%@CPP@%$CPP%g
6538 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6539 s%@ALLOCA@%$ALLOCA%g
6540 s%@USE_NLS@%$USE_NLS%g
6541 s%@MSGFMT@%$MSGFMT%g
6542 s%@GMSGFMT@%$GMSGFMT%g
6543 s%@XGETTEXT@%$XGETTEXT%g
6544 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6545 s%@CATALOGS@%$CATALOGS%g
6546 s%@CATOBJEXT@%$CATOBJEXT%g
6547 s%@DATADIRNAME@%$DATADIRNAME%g
6548 s%@GMOFILES@%$GMOFILES%g
6549 s%@INSTOBJEXT@%$INSTOBJEXT%g
6550 s%@INTLDEPS@%$INTLDEPS%g
6551 s%@INTLLIBS@%$INTLLIBS%g
6552 s%@INTLOBJS@%$INTLOBJS%g
6553 s%@POFILES@%$POFILES%g
6554 s%@POSUB@%$POSUB%g
6555 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6556 s%@GT_NO@%$GT_NO%g
6557 s%@GT_YES@%$GT_YES%g
6558 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6559 s%@l@%$l%g
6560 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6561 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6562 s%@MAINT@%$MAINT%g
6563 s%@LIBM@%$LIBM%g
6564
6565 CEOF
6566 EOF
6567
6568 cat >> $CONFIG_STATUS <<\EOF
6569
6570 # Split the substitutions into bite-sized pieces for seds with
6571 # small command number limits, like on Digital OSF/1 and HP-UX.
6572 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6573 ac_file=1 # Number of current file.
6574 ac_beg=1 # First line for current file.
6575 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6576 ac_more_lines=:
6577 ac_sed_cmds=""
6578 while $ac_more_lines; do
6579   if test $ac_beg -gt 1; then
6580     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6581   else
6582     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6583   fi
6584   if test ! -s conftest.s$ac_file; then
6585     ac_more_lines=false
6586     rm -f conftest.s$ac_file
6587   else
6588     if test -z "$ac_sed_cmds"; then
6589       ac_sed_cmds="sed -f conftest.s$ac_file"
6590     else
6591       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6592     fi
6593     ac_file=`expr $ac_file + 1`
6594     ac_beg=$ac_end
6595     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6596   fi
6597 done
6598 if test -z "$ac_sed_cmds"; then
6599   ac_sed_cmds=cat
6600 fi
6601 EOF
6602
6603 cat >> $CONFIG_STATUS <<EOF
6604
6605 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6606 EOF
6607 cat >> $CONFIG_STATUS <<\EOF
6608 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6609   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6610   case "$ac_file" in
6611   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6612        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6613   *) ac_file_in="${ac_file}.in" ;;
6614   esac
6615
6616   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6617
6618   # Remove last slash and all that follows it.  Not all systems have dirname.
6619   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6620   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6621     # The file is in a subdirectory.
6622     test ! -d "$ac_dir" && mkdir "$ac_dir"
6623     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6624     # A "../" for each directory in $ac_dir_suffix.
6625     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6626   else
6627     ac_dir_suffix= ac_dots=
6628   fi
6629
6630   case "$ac_given_srcdir" in
6631   .)  srcdir=.
6632       if test -z "$ac_dots"; then top_srcdir=.
6633       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6634   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6635   *) # Relative path.
6636     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6637     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6638   esac
6639
6640   case "$ac_given_INSTALL" in
6641   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6642   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6643   esac
6644
6645   echo creating "$ac_file"
6646   rm -f "$ac_file"
6647   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6648   case "$ac_file" in
6649   *Makefile*) ac_comsub="1i\\
6650 # $configure_input" ;;
6651   *) ac_comsub= ;;
6652   esac
6653
6654   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6655   sed -e "$ac_comsub
6656 s%@configure_input@%$configure_input%g
6657 s%@srcdir@%$srcdir%g
6658 s%@top_srcdir@%$top_srcdir%g
6659 s%@INSTALL@%$INSTALL%g
6660 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6661 fi; done
6662 rm -f conftest.s*
6663
6664 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6665 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6666 #
6667 # ac_d sets the value in "#define NAME VALUE" lines.
6668 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6669 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6670 ac_dC='\3'
6671 ac_dD='%g'
6672 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6673 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6674 ac_uB='\([      ]\)%\1#\2define\3'
6675 ac_uC=' '
6676 ac_uD='\4%g'
6677 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6678 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6679 ac_eB='$%\1#\2define\3'
6680 ac_eC=' '
6681 ac_eD='%g'
6682
6683 if test "${CONFIG_HEADERS+set}" != set; then
6684 EOF
6685 cat >> $CONFIG_STATUS <<EOF
6686   CONFIG_HEADERS="config.h:config.in"
6687 EOF
6688 cat >> $CONFIG_STATUS <<\EOF
6689 fi
6690 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6691   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6692   case "$ac_file" in
6693   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6694        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6695   *) ac_file_in="${ac_file}.in" ;;
6696   esac
6697
6698   echo creating $ac_file
6699
6700   rm -f conftest.frag conftest.in conftest.out
6701   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6702   cat $ac_file_inputs > conftest.in
6703
6704 EOF
6705
6706 # Transform confdefs.h into a sed script conftest.vals that substitutes
6707 # the proper values into config.h.in to produce config.h.  And first:
6708 # Protect against being on the right side of a sed subst in config.status.
6709 # Protect against being in an unquoted here document in config.status.
6710 rm -f conftest.vals
6711 cat > conftest.hdr <<\EOF
6712 s/[\\&%]/\\&/g
6713 s%[\\$`]%\\&%g
6714 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6715 s%ac_d%ac_u%gp
6716 s%ac_u%ac_e%gp
6717 EOF
6718 sed -n -f conftest.hdr confdefs.h > conftest.vals
6719 rm -f conftest.hdr
6720
6721 # This sed command replaces #undef with comments.  This is necessary, for
6722 # example, in the case of _POSIX_SOURCE, which is predefined and required
6723 # on some systems where configure will not decide to define it.
6724 cat >> conftest.vals <<\EOF
6725 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6726 EOF
6727
6728 # Break up conftest.vals because some shells have a limit on
6729 # the size of here documents, and old seds have small limits too.
6730
6731 rm -f conftest.tail
6732 while :
6733 do
6734   ac_lines=`grep -c . conftest.vals`
6735   # grep -c gives empty output for an empty file on some AIX systems.
6736   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6737   # Write a limited-size here document to conftest.frag.
6738   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6739   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6740   echo 'CEOF
6741   sed -f conftest.frag conftest.in > conftest.out
6742   rm -f conftest.in
6743   mv conftest.out conftest.in
6744 ' >> $CONFIG_STATUS
6745   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6746   rm -f conftest.vals
6747   mv conftest.tail conftest.vals
6748 done
6749 rm -f conftest.vals
6750
6751 cat >> $CONFIG_STATUS <<\EOF
6752   rm -f conftest.frag conftest.h
6753   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6754   cat conftest.in >> conftest.h
6755   rm -f conftest.in
6756   if cmp -s $ac_file conftest.h 2>/dev/null; then
6757     echo "$ac_file is unchanged"
6758     rm -f conftest.h
6759   else
6760     # Remove last slash and all that follows it.  Not all systems have dirname.
6761       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6762       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6763       # The file is in a subdirectory.
6764       test ! -d "$ac_dir" && mkdir "$ac_dir"
6765     fi
6766     rm -f $ac_file
6767     mv conftest.h $ac_file
6768   fi
6769 fi; done
6770
6771 EOF
6772 cat >> $CONFIG_STATUS <<EOF
6773
6774 target_cpu_type=${target_cpu_type}
6775  cgen_cpu_prefix=${cgen_cpu_prefix}
6776  obj_format=${obj_format}
6777  te_file=${te_file}
6778 EOF
6779 cat >> $CONFIG_STATUS <<\EOF
6780 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6781 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6782  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6783  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6784  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6785  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6786  if test "x$cgen_cpu_prefix" != x ; then
6787    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6788  fi
6789
6790  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6791 exit 0
6792 EOF
6793 chmod +x $CONFIG_STATUS
6794 rm -fr confdefs* $ac_clean_files
6795 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6796