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
1512   lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
1513   ;;
1514
1515 freebsd* )
1516   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1517     case $host_cpu in
1518     i*86 )
1519       # Not sure whether the presence of OpenBSD here was a mistake.
1520       # Let's accept both of them until this is cleared up.
1521       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1522       lt_cv_file_magic_cmd=/usr/bin/file
1523       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1524       ;;
1525     esac
1526   else
1527     lt_cv_deplibs_check_method=pass_all
1528   fi
1529   ;;
1530
1531 gnu*)
1532   lt_cv_deplibs_check_method=pass_all
1533   ;;
1534
1535 hpux10.20*|hpux11*)
1536   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1537   lt_cv_file_magic_cmd=/usr/bin/file
1538   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1539   ;;
1540
1541 irix5* | irix6*)
1542   case $host_os in
1543   irix5*)
1544     # this will be overridden with pass_all, but let us keep it just in case
1545     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1546     ;;
1547   *)
1548     case $LD in
1549     *-32|*"-32 ") libmagic=32-bit;;
1550     *-n32|*"-n32 ") libmagic=N32;;
1551     *-64|*"-64 ") libmagic=64-bit;;
1552     *) libmagic=never-match;;
1553     esac
1554     # this will be overridden with pass_all, but let us keep it just in case
1555     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1556     ;;
1557   esac
1558   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1559   lt_cv_deplibs_check_method=pass_all
1560   ;;
1561
1562 # This must be Linux ELF.
1563 linux-gnu*)
1564   case $host_cpu in
1565   alpha* | i*86 | powerpc* | sparc* | ia64* )
1566     lt_cv_deplibs_check_method=pass_all ;;
1567   *)
1568     # glibc up to 2.1.1 does not perform some relocations on ARM
1569     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1570   esac
1571   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1572   ;;
1573
1574 netbsd*)
1575   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1576     lt_cv_deplibs_check_method='file_magic NetBSD/[a-z0-9]* demand paged shared library'
1577   else
1578     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
1579   fi
1580   lt_cv_file_magic_cmd='/usr/bin/file -L'
1581   lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1582   ;;
1583
1584 newsos6)
1585   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1586   lt_cv_file_magic_cmd=/usr/bin/file
1587   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1588   ;;
1589
1590 osf3* | osf4* | osf5*)
1591   # this will be overridden with pass_all, but let us keep it just in case
1592   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1593   lt_cv_file_magic_test_file=/shlib/libc.so
1594   lt_cv_deplibs_check_method=pass_all
1595   ;;
1596
1597 sco3.2v5*)
1598   lt_cv_deplibs_check_method=pass_all
1599   ;;
1600
1601 solaris*)
1602   lt_cv_deplibs_check_method=pass_all
1603   lt_cv_file_magic_test_file=/lib/libc.so
1604   ;;
1605
1606 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1607   case $host_vendor in
1608   ncr)
1609     lt_cv_deplibs_check_method=pass_all
1610     ;;
1611   motorola)
1612     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1613     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1614     ;;
1615   esac
1616   ;;
1617 esac
1618
1619 fi
1620
1621 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1622 file_magic_cmd=$lt_cv_file_magic_cmd
1623 deplibs_check_method=$lt_cv_deplibs_check_method
1624
1625 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1626 echo "configure:1627: checking for object suffix" >&5
1627 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1628   echo $ac_n "(cached) $ac_c" 1>&6
1629 else
1630   rm -f conftest*
1631 echo 'int i = 1;' > conftest.$ac_ext
1632 if { (eval echo configure:1633: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1633   for ac_file in conftest.*; do
1634     case $ac_file in
1635     *.c) ;;
1636     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1637     esac
1638   done
1639 else
1640   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1641 fi
1642 rm -f conftest*
1643 fi
1644
1645 echo "$ac_t""$ac_cv_objext" 1>&6
1646 OBJEXT=$ac_cv_objext
1647 ac_objext=$ac_cv_objext
1648
1649
1650
1651 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1652 echo "configure:1653: checking for executable suffix" >&5
1653 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1654   echo $ac_n "(cached) $ac_c" 1>&6
1655 else
1656   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1657   ac_cv_exeext=.exe
1658 else
1659   rm -f conftest*
1660   echo 'int main () { return 0; }' > conftest.$ac_ext
1661   ac_cv_exeext=
1662   if { (eval echo configure:1663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1663     for file in conftest.*; do
1664       case $file in
1665       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1666       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1667       esac
1668     done
1669   else
1670     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1671   fi
1672   rm -f conftest*
1673   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1674 fi
1675 fi
1676
1677 EXEEXT=""
1678 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1679 echo "$ac_t""${ac_cv_exeext}" 1>&6
1680 ac_exeext=$EXEEXT
1681
1682 if test $host != $build; then
1683   ac_tool_prefix=${host_alias}-
1684 else
1685   ac_tool_prefix=
1686 fi
1687
1688 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1689
1690 # Only perform the check for file, if the check method requires it
1691 case $deplibs_check_method in
1692 file_magic*)
1693   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1694     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1695 echo "configure:1696: checking for ${ac_tool_prefix}file" >&5
1696 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1697   echo $ac_n "(cached) $ac_c" 1>&6
1698 else
1699   case $MAGIC_CMD in
1700   /*)
1701   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1702   ;;
1703   ?:/*)
1704   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1705   ;;
1706   *)
1707   ac_save_MAGIC_CMD="$MAGIC_CMD"
1708   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1709   ac_dummy="/usr/bin:$PATH"
1710   for ac_dir in $ac_dummy; do
1711     test -z "$ac_dir" && ac_dir=.
1712     if test -f $ac_dir/${ac_tool_prefix}file; then
1713       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1714       if test -n "$file_magic_test_file"; then
1715         case $deplibs_check_method in
1716         "file_magic "*)
1717           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1718           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1719           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1720             egrep "$file_magic_regex" > /dev/null; then
1721             :
1722           else
1723             cat <<EOF 1>&2
1724
1725 *** Warning: the command libtool uses to detect shared libraries,
1726 *** $file_magic_cmd, produces output that libtool cannot recognize.
1727 *** The result is that libtool may fail to recognize shared libraries
1728 *** as such.  This will affect the creation of libtool libraries that
1729 *** depend on shared libraries, but programs linked with such libtool
1730 *** libraries will work regardless of this problem.  Nevertheless, you
1731 *** may want to report the problem to your system manager and/or to
1732 *** bug-libtool@gnu.org
1733
1734 EOF
1735           fi ;;
1736         esac
1737       fi
1738       break
1739     fi
1740   done
1741   IFS="$ac_save_ifs"
1742   MAGIC_CMD="$ac_save_MAGIC_CMD"
1743   ;;
1744 esac
1745 fi
1746
1747 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1748 if test -n "$MAGIC_CMD"; then
1749   echo "$ac_t""$MAGIC_CMD" 1>&6
1750 else
1751   echo "$ac_t""no" 1>&6
1752 fi
1753
1754 if test -z "$lt_cv_path_MAGIC_CMD"; then
1755   if test -n "$ac_tool_prefix"; then
1756     echo $ac_n "checking for file""... $ac_c" 1>&6
1757 echo "configure:1758: checking for file" >&5
1758 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1759   echo $ac_n "(cached) $ac_c" 1>&6
1760 else
1761   case $MAGIC_CMD in
1762   /*)
1763   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1764   ;;
1765   ?:/*)
1766   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1767   ;;
1768   *)
1769   ac_save_MAGIC_CMD="$MAGIC_CMD"
1770   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1771   ac_dummy="/usr/bin:$PATH"
1772   for ac_dir in $ac_dummy; do
1773     test -z "$ac_dir" && ac_dir=.
1774     if test -f $ac_dir/file; then
1775       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1776       if test -n "$file_magic_test_file"; then
1777         case $deplibs_check_method in
1778         "file_magic "*)
1779           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1780           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1781           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1782             egrep "$file_magic_regex" > /dev/null; then
1783             :
1784           else
1785             cat <<EOF 1>&2
1786
1787 *** Warning: the command libtool uses to detect shared libraries,
1788 *** $file_magic_cmd, produces output that libtool cannot recognize.
1789 *** The result is that libtool may fail to recognize shared libraries
1790 *** as such.  This will affect the creation of libtool libraries that
1791 *** depend on shared libraries, but programs linked with such libtool
1792 *** libraries will work regardless of this problem.  Nevertheless, you
1793 *** may want to report the problem to your system manager and/or to
1794 *** bug-libtool@gnu.org
1795
1796 EOF
1797           fi ;;
1798         esac
1799       fi
1800       break
1801     fi
1802   done
1803   IFS="$ac_save_ifs"
1804   MAGIC_CMD="$ac_save_MAGIC_CMD"
1805   ;;
1806 esac
1807 fi
1808
1809 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1810 if test -n "$MAGIC_CMD"; then
1811   echo "$ac_t""$MAGIC_CMD" 1>&6
1812 else
1813   echo "$ac_t""no" 1>&6
1814 fi
1815
1816   else
1817     MAGIC_CMD=:
1818   fi
1819 fi
1820
1821   fi
1822   ;;
1823 esac
1824
1825 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1826 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1827 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1828 echo "configure:1829: checking for $ac_word" >&5
1829 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1830   echo $ac_n "(cached) $ac_c" 1>&6
1831 else
1832   if test -n "$RANLIB"; then
1833   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1834 else
1835   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1836   ac_dummy="$PATH"
1837   for ac_dir in $ac_dummy; do
1838     test -z "$ac_dir" && ac_dir=.
1839     if test -f $ac_dir/$ac_word; then
1840       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1841       break
1842     fi
1843   done
1844   IFS="$ac_save_ifs"
1845 fi
1846 fi
1847 RANLIB="$ac_cv_prog_RANLIB"
1848 if test -n "$RANLIB"; then
1849   echo "$ac_t""$RANLIB" 1>&6
1850 else
1851   echo "$ac_t""no" 1>&6
1852 fi
1853
1854
1855 if test -z "$ac_cv_prog_RANLIB"; then
1856 if test -n "$ac_tool_prefix"; then
1857   # Extract the first word of "ranlib", so it can be a program name with args.
1858 set dummy ranlib; ac_word=$2
1859 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1860 echo "configure:1861: checking for $ac_word" >&5
1861 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1862   echo $ac_n "(cached) $ac_c" 1>&6
1863 else
1864   if test -n "$RANLIB"; then
1865   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1866 else
1867   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1868   ac_dummy="$PATH"
1869   for ac_dir in $ac_dummy; do
1870     test -z "$ac_dir" && ac_dir=.
1871     if test -f $ac_dir/$ac_word; then
1872       ac_cv_prog_RANLIB="ranlib"
1873       break
1874     fi
1875   done
1876   IFS="$ac_save_ifs"
1877   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1878 fi
1879 fi
1880 RANLIB="$ac_cv_prog_RANLIB"
1881 if test -n "$RANLIB"; then
1882   echo "$ac_t""$RANLIB" 1>&6
1883 else
1884   echo "$ac_t""no" 1>&6
1885 fi
1886
1887 else
1888   RANLIB=":"
1889 fi
1890 fi
1891
1892 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1893 set dummy ${ac_tool_prefix}strip; ac_word=$2
1894 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1895 echo "configure:1896: checking for $ac_word" >&5
1896 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1897   echo $ac_n "(cached) $ac_c" 1>&6
1898 else
1899   if test -n "$STRIP"; then
1900   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1901 else
1902   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1903   ac_dummy="$PATH"
1904   for ac_dir in $ac_dummy; do
1905     test -z "$ac_dir" && ac_dir=.
1906     if test -f $ac_dir/$ac_word; then
1907       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1908       break
1909     fi
1910   done
1911   IFS="$ac_save_ifs"
1912 fi
1913 fi
1914 STRIP="$ac_cv_prog_STRIP"
1915 if test -n "$STRIP"; then
1916   echo "$ac_t""$STRIP" 1>&6
1917 else
1918   echo "$ac_t""no" 1>&6
1919 fi
1920
1921
1922 if test -z "$ac_cv_prog_STRIP"; then
1923 if test -n "$ac_tool_prefix"; then
1924   # Extract the first word of "strip", so it can be a program name with args.
1925 set dummy strip; ac_word=$2
1926 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1927 echo "configure:1928: checking for $ac_word" >&5
1928 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1929   echo $ac_n "(cached) $ac_c" 1>&6
1930 else
1931   if test -n "$STRIP"; then
1932   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1933 else
1934   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1935   ac_dummy="$PATH"
1936   for ac_dir in $ac_dummy; do
1937     test -z "$ac_dir" && ac_dir=.
1938     if test -f $ac_dir/$ac_word; then
1939       ac_cv_prog_STRIP="strip"
1940       break
1941     fi
1942   done
1943   IFS="$ac_save_ifs"
1944   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1945 fi
1946 fi
1947 STRIP="$ac_cv_prog_STRIP"
1948 if test -n "$STRIP"; then
1949   echo "$ac_t""$STRIP" 1>&6
1950 else
1951   echo "$ac_t""no" 1>&6
1952 fi
1953
1954 else
1955   STRIP=":"
1956 fi
1957 fi
1958
1959
1960 # Check for any special flags to pass to ltconfig.
1961 libtool_flags="--cache-file=$cache_file"
1962 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1963 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1964 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1965 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1966 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1967
1968
1969 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1970 if test "${enable_libtool_lock+set}" = set; then
1971   enableval="$enable_libtool_lock"
1972   :
1973 fi
1974
1975 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1976 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1977
1978 # Check whether --with-pic or --without-pic was given.
1979 if test "${with_pic+set}" = set; then
1980   withval="$with_pic"
1981   pic_mode="$withval"
1982 else
1983   pic_mode=default
1984 fi
1985
1986 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1987 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1988
1989 # Some flags need to be propagated to the compiler or linker for good
1990 # libtool support.
1991 case $host in
1992 *-*-irix6*)
1993   # Find out which ABI we are using.
1994   echo '#line 1995 "configure"' > conftest.$ac_ext
1995   if { (eval echo configure:1996: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1996     case `/usr/bin/file conftest.$ac_objext` in
1997     *32-bit*)
1998       LD="${LD-ld} -32"
1999       ;;
2000     *N32*)
2001       LD="${LD-ld} -n32"
2002       ;;
2003     *64-bit*)
2004       LD="${LD-ld} -64"
2005       ;;
2006     esac
2007   fi
2008   rm -rf conftest*
2009   ;;
2010
2011 *-*-sco3.2v5*)
2012   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2013   SAVE_CFLAGS="$CFLAGS"
2014   CFLAGS="$CFLAGS -belf"
2015   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2016 echo "configure:2017: checking whether the C compiler needs -belf" >&5
2017 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2018   echo $ac_n "(cached) $ac_c" 1>&6
2019 else
2020
2021      ac_ext=c
2022 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2023 ac_cpp='$CPP $CPPFLAGS'
2024 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2025 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2026 cross_compiling=$ac_cv_prog_cc_cross
2027
2028      cat > conftest.$ac_ext <<EOF
2029 #line 2030 "configure"
2030 #include "confdefs.h"
2031
2032 int main() {
2033
2034 ; return 0; }
2035 EOF
2036 if { (eval echo configure:2037: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2037   rm -rf conftest*
2038   lt_cv_cc_needs_belf=yes
2039 else
2040   echo "configure: failed program was:" >&5
2041   cat conftest.$ac_ext >&5
2042   rm -rf conftest*
2043   lt_cv_cc_needs_belf=no
2044 fi
2045 rm -f conftest*
2046      ac_ext=c
2047 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2048 ac_cpp='$CPP $CPPFLAGS'
2049 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2050 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2051 cross_compiling=$ac_cv_prog_cc_cross
2052
2053 fi
2054
2055 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2056   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2057     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2058     CFLAGS="$SAVE_CFLAGS"
2059   fi
2060   ;;
2061
2062
2063 esac
2064
2065
2066 # Save cache, so that ltconfig can load it
2067 cat > confcache <<\EOF
2068 # This file is a shell script that caches the results of configure
2069 # tests run on this system so they can be shared between configure
2070 # scripts and configure runs.  It is not useful on other systems.
2071 # If it contains results you don't want to keep, you may remove or edit it.
2072 #
2073 # By default, configure uses ./config.cache as the cache file,
2074 # creating it if it does not exist already.  You can give configure
2075 # the --cache-file=FILE option to use a different cache file; that is
2076 # what configure does when it calls configure scripts in
2077 # subdirectories, so they share the cache.
2078 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2079 # config.status only pays attention to the cache file if you give it the
2080 # --recheck option to rerun configure.
2081 #
2082 EOF
2083 # The following way of writing the cache mishandles newlines in values,
2084 # but we know of no workaround that is simple, portable, and efficient.
2085 # So, don't put newlines in cache variables' values.
2086 # Ultrix sh set writes to stderr and can't be redirected directly,
2087 # and sets the high bit in the cache file unless we assign to the vars.
2088 (set) 2>&1 |
2089   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2090   *ac_space=\ *)
2091     # `set' does not quote correctly, so add quotes (double-quote substitution
2092     # turns \\\\ into \\, and sed turns \\ into \).
2093     sed -n \
2094       -e "s/'/'\\\\''/g" \
2095       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2096     ;;
2097   *)
2098     # `set' quotes correctly as required by POSIX, so do not add quotes.
2099     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2100     ;;
2101   esac >> confcache
2102 if cmp -s $cache_file confcache; then
2103   :
2104 else
2105   if test -w $cache_file; then
2106     echo "updating cache $cache_file"
2107     cat confcache > $cache_file
2108   else
2109     echo "not updating unwritable cache $cache_file"
2110   fi
2111 fi
2112 rm -f confcache
2113
2114
2115 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2116 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2117 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2118 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2119 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2120 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2121 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2122 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2123 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2124 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2125
2126 # Reload cache, that may have been modified by ltconfig
2127 if test -r "$cache_file"; then
2128   echo "loading cache $cache_file"
2129   . $cache_file
2130 else
2131   echo "creating cache $cache_file"
2132   > $cache_file
2133 fi
2134
2135
2136 # This can be used to rebuild libtool when needed
2137 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2138
2139 # Always use our own libtool.
2140 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2141
2142 # Redirect the config.log output again, so that the ltconfig log is not
2143 # clobbered by the next message.
2144 exec 5>>./config.log
2145
2146
2147
2148
2149
2150
2151
2152 user_bfd_gas=
2153 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2154 if test "${enable_bfd_assembler+set}" = set; then
2155   enableval="$enable_bfd_assembler"
2156   case "${enableval}" in
2157   yes) need_bfd=yes user_bfd_gas=yes ;;
2158   no)  user_bfd_gas=no ;;
2159   *)   { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2160 esac
2161 fi
2162 # Check whether --enable-targets or --disable-targets was given.
2163 if test "${enable_targets+set}" = set; then
2164   enableval="$enable_targets"
2165   case "${enableval}" in
2166   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2167             ;;
2168   no)       enable_targets= ;;
2169   *)        enable_targets=$enableval ;;
2170 esac
2171 fi
2172 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2173 if test "${enable_commonbfdlib+set}" = set; then
2174   enableval="$enable_commonbfdlib"
2175   case "${enableval}" in
2176   yes) commonbfdlib=true ;;
2177   no)  commonbfdlib=false ;;
2178   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2179 esac
2180 fi
2181
2182 using_cgen=no
2183
2184 build_warnings="-W -Wall"
2185 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2186 if test "${enable_build_warnings+set}" = set; then
2187   enableval="$enable_build_warnings"
2188   case "${enableval}" in
2189   yes)  ;;
2190   no)   build_warnings="-w";;
2191   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2192         build_warnings="${build_warnings} ${t}";;
2193   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2194         build_warnings="${t} ${build_warnings}";;
2195   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2196 esac
2197 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2198   echo "Setting warning flags = $build_warnings" 6>&1
2199 fi
2200 fi
2201 WARN_CFLAGS=""
2202 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2203     WARN_CFLAGS="${build_warnings}"
2204 fi
2205
2206
2207 # Generate a header file
2208
2209
2210
2211
2212 # If we are on a DOS filesystem, we must use gdb.ini rather than
2213 # .gdbinit.
2214 GDBINIT=".gdbinit"
2215 case "${host}" in
2216   *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
2217     GDBINIT="gdb.ini"
2218     ;;
2219 esac
2220
2221
2222 te_file=generic
2223
2224 # Makefile target for installing gas in $(tooldir)/bin.
2225 install_tooldir=install-exec-tooldir
2226
2227 canon_targets=""
2228 all_targets=no
2229 if test -n "$enable_targets" ; then
2230   for t in `echo $enable_targets | sed 's/,/ /g'`; do
2231     if test $t = "all"; then
2232       all_targets=yes
2233       continue
2234     fi
2235     result=`$ac_config_sub $t 2>/dev/null`
2236     if test -n "$result" ; then
2237       canon_targets="$canon_targets $result"
2238 #    else
2239 #      # Permit "all", etc.  We don't support it yet though.
2240 #      canon_targets="$canon_targets $t"
2241     fi
2242   done
2243   _gas_uniq_list="$canon_targets"
2244 _gas_uniq_newlist=""
2245 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2246   case $_gas_uniq_i in
2247   _gas_uniq_dummy) ;;
2248   *) case " $_gas_uniq_newlist " in
2249        *" $_gas_uniq_i "*) ;;
2250        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2251      esac ;;
2252   esac
2253 done
2254 canon_targets=$_gas_uniq_newlist
2255
2256 fi
2257
2258 emulations=""
2259
2260 for this_target in $target $canon_targets ; do
2261
2262     eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
2263
2264     # check for architecture variants
2265     arch=
2266     endian=
2267     case ${cpu} in
2268       alpha*)           cpu_type=alpha ;;
2269       armeb)            cpu_type=arm endian=big ;;
2270       arm*)             cpu_type=arm endian=little ;;
2271       armb*)            cpu_type=arm endian=little ;;
2272       armv*l)           cpu_type=arm endian=little ;;
2273       armv*b)           cpu_type=arm endian=big ;;
2274       xscale*)          cpu_type=arm endian=little ;;
2275       strongarm*)       cpu_type=arm endian=little ;;
2276       thumb*)           cpu_type=arm endian=little ;;
2277       hppa*)            cpu_type=hppa ;;
2278       i[3456]86)        cpu_type=i386 arch=i386;;
2279       x86_64)           cpu_type=i386 arch=x86_64;;
2280       ia64)             cpu_type=ia64 ;;
2281       m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
2282       m680[012346]0)    cpu_type=m68k ;;
2283       m68008)           cpu_type=m68k ;;
2284       m683??)           cpu_type=m68k ;;
2285       m5200)            cpu_type=m68k ;;
2286       m8*)              cpu_type=m88k ;;
2287       mips*el)          cpu_type=mips endian=little ;;
2288       mips*)            cpu_type=mips endian=big ;;
2289       pjl*)             cpu_type=pj endian=little ;;
2290       pj*)              cpu_type=pj endian=big ;;
2291       powerpcle*)       cpu_type=ppc endian=little ;;
2292       powerpc*)         cpu_type=ppc endian=big ;;
2293       rs6000*)          cpu_type=ppc ;;
2294       s390x*)           cpu_type=s390 arch=s390x ;;
2295       s390*)            cpu_type=s390 arch=s390 ;;
2296       sparclite*)       cpu_type=sparc arch=sparclite ;;
2297       sparclet*)        cpu_type=sparc arch=sparclet ;;
2298       sparc64*)         cpu_type=sparc arch=v9-64 ;;
2299       sparc86x*)        cpu_type=sparc arch=sparc86x  ;;
2300       sparc*)           cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2301       v850*)            cpu_type=v850 ;;
2302       *)                cpu_type=${cpu} ;;
2303     esac
2304
2305     if test ${this_target} = $target ; then
2306       target_cpu_type=${cpu_type}
2307     elif test ${target_cpu_type} != ${cpu_type} ; then
2308       continue
2309     fi
2310
2311     generic_target=${cpu_type}-$vendor-$os
2312     dev=no
2313     bfd_gas=no
2314     em=generic
2315
2316     # assign object format
2317     case ${generic_target} in
2318       a29k-*-coff)          fmt=coff ;;
2319       a29k-amd-udi)         fmt=coff ;;
2320       a29k-amd-ebmon)       fmt=coff ;;
2321       a29k-nyu-sym1)        fmt=coff ;;
2322       a29k-*-rtems*)        fmt=coff ;;
2323       a29k-*-vxworks*)      fmt=coff ;;
2324
2325       alpha*-*-*vms*)       fmt=evax ;;
2326       alpha*-*-netware*)    fmt=ecoff ;;
2327       alpha*-*-openbsd*)    fmt=ecoff ;;
2328       alpha*-*-osf*)        fmt=ecoff ;;
2329       alpha*-*-linuxecoff*) fmt=ecoff ;;
2330       alpha*-*-linux-gnu*)  fmt=elf em=linux ;;
2331       alpha*-*-netbsd*)     fmt=elf em=nbsd ;;
2332
2333       arc-*-elf*)           fmt=elf bfd_gas=yes ;;
2334
2335       arm-*-aout)                       fmt=aout ;;
2336       arm-*-coff | thumb-*-coff)        fmt=coff ;;
2337       arm-*-rtems | thumb-*-rtems)      fmt=elf ;;
2338       arm-*-elf | thumb-*-elf)          fmt=elf ;;
2339       arm*-*-conix*)                    fmt=elf ;;
2340       arm-*-linux*aout*)                fmt=aout em=linux ;;
2341       arm*-*-linux-gnu* | arm*-*-uclinux*)
2342                                         fmt=elf  em=linux ;;
2343       arm-*-netbsd*)                    fmt=aout em=nbsd ;;
2344       arm-*-oabi | thumb-*-oabi)        fmt=elf ;;
2345       arm-epoc-pe | thumb-epoc-pe)      fmt=coff em=epoc-pe ;;
2346       arm-*-wince)                      fmt=coff em=wince-pe ;;
2347       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
2348       arm-*-riscix*)                    fmt=aout em=riscix ;;
2349
2350       avr-*-*)              fmt=elf bfd_gas=yes ;;
2351
2352       cris-*-*)             fmt=multi bfd_gas=yes ;;
2353
2354       d10v-*-*)             fmt=elf bfd_gas=yes ;;
2355       d30v-*-*)             fmt=elf bfd_gas=yes ;;
2356
2357
2358       fr30-*-*)             fmt=elf bfd_gas=yes ;;
2359
2360       hppa-*-linux-gnu*)    case ${cpu} in
2361                                 hppa*64*)
2362                                         fmt=elf em=hppalinux64;;
2363                                 hppa*)
2364                                         fmt=elf em=linux;;
2365                             esac ;;
2366       hppa-*-*elf*)         fmt=elf em=hppa ;;
2367       hppa-*-lites*)        fmt=elf em=hppa ;;
2368       hppa-*-osf*)          fmt=som em=hppa ;;
2369       hppa-*-rtems*)        fmt=elf em=hppa ;;
2370       hppa-*-hpux11*)       case ${cpu} in
2371                                 hppa*64*)
2372                                         fmt=elf em=hppa64 ;;
2373                                 hppa*)
2374                                         fmt=som em=hppa ;;
2375                             esac ;;
2376       hppa-*-hpux*)         fmt=som em=hppa ;;
2377       hppa-*-mpeix*)        fmt=som em=hppa ;;
2378       hppa-*-bsd*)          fmt=som em=hppa ;;
2379       hppa-*-hiux*)         fmt=som em=hppa ;;
2380
2381       h8300-*-rtems*)       fmt=coff ;;
2382       h8300-*-coff)         fmt=coff ;;
2383
2384       i370-*-elf* | i370-*-linux*) fmt=elf ;;
2385       i386-ibm-aix*)        fmt=coff em=i386aix ;;
2386       i386-sequent-bsd*)    fmt=aout em=dynix bfd_gas=yes ;;
2387       i386-*-beospe*)       fmt=coff em=pe bfd_gas=yes ;;
2388       i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
2389       i386-*-bsd*)          fmt=aout em=386bsd ;;
2390       i386-*-netbsd0.8)     fmt=aout em=386bsd ;;
2391       i386-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes;;
2392       i386-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes;;
2393       i386-*-linux*aout* | i386-*-linuxoldld)   fmt=aout em=linux ;;
2394       i386-*-linux*coff*)   fmt=coff em=linux ;;
2395       i386-*-linux-gnu*)    fmt=elf em=linux bfd_gas=yes ;;
2396       x86_64-*-linux-gnu*)  fmt=elf em=linux bfd_gas=yes ;;
2397       i386-*-lynxos*)       fmt=coff em=lynx ;;
2398       i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf)
2399                             fmt=elf bfd_gas=yes ;;
2400       i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12])
2401                             fmt=aout em=386bsd ;;
2402       i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
2403                           fmt=coff ;;
2404       i386-*-sco3.2v5*)      fmt=elf
2405                             if test ${this_target} = $target; then
2406                                 cat >> confdefs.h <<\EOF
2407 #define SCO_ELF 1
2408 EOF
2409
2410                             fi
2411                             ;;
2412       i386-*-sco3.2*)       fmt=coff ;;
2413       i386-*-vsta)          fmt=aout ;;
2414       i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
2415                             fmt=coff em=go32 bfd_gas=yes
2416                             cat >> confdefs.h <<\EOF
2417 #define STRICTCOFF 1
2418 EOF
2419
2420                             ;;
2421       i386-*-rtemself*)     fmt=elf ;;
2422       i386-*-rtems*)        fmt=coff ;;
2423       i386-*-gnu*)          fmt=elf ;;
2424       i386-*-mach*)
2425                             fmt=aout em=mach bfd_gas=yes ;;
2426       i386-*-msdos*)        fmt=aout ;;
2427       i386-*-moss*)         fmt=elf ;;
2428       i386-*-pe)            fmt=coff em=pe bfd_gas=yes ;;
2429       i386-*-cygwin*)       fmt=coff em=pe bfd_gas=yes ;;
2430       i386-*-interix*)      fmt=coff em=interix bfd_gas=yes ;;
2431       i386-*-mingw32*)      fmt=coff em=pe bfd_gas=yes ;;
2432       i386-*-*nt*)          fmt=coff em=pe bfd_gas=yes ;;
2433       i386-*-vxworks*)      fmt=aout ;;
2434       i386-*-chaos)         fmt=elf ;;
2435       i860-stardent-sysv4* | i860-stardent-elf*)
2436                             fmt=elf bfd_gas=yes endian=little
2437                             echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2438       i960-*-bout)          fmt=bout ;;
2439       i960-*-coff)          fmt=coff em=ic960 ;;
2440       i960-*-rtems*)        fmt=coff em=ic960 ;;
2441       i960-*-nindy*)        fmt=bout ;;
2442       i960-*-vxworks4*)     fmt=bout ;;
2443       i960-*-vxworks5.0)    fmt=bout ;;
2444       i960-*-vxworks5.*)    fmt=coff em=ic960 ;;
2445       i960-*-vxworks*)      fmt=bout ;;
2446       i960-*-elf*)          fmt=elf ;;
2447
2448       ia64-*-elf*)          fmt=elf ;;
2449       ia64-*-aix*)          fmt=elf em=ia64aix ;;
2450       ia64-*-linux-gnu*)    fmt=elf em=linux ;;
2451       ia64-*-hpux*)         fmt=elf em=hpux ;;
2452
2453       m32r-*-*)             fmt=elf bfd_gas=yes ;;
2454
2455       m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;;
2456
2457       m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2458                             fmt=aout em=sun3 ;;
2459       m68k-motorola-sysv*)  fmt=coff em=delta ;;
2460       m68k-bull-sysv3*)     fmt=coff em=dpx2 ;;
2461       m68k-apollo-*)        fmt=coff em=apollo ;;
2462       m68k-*-sysv4*) # must be before -sysv*
2463                             fmt=elf em=svr4 ;;
2464       m68k-*-elf*)          fmt=elf ;;
2465       m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
2466                             fmt=coff ;;
2467       m68k-*-hpux*)         fmt=hp300 em=hp300 ;;
2468       m68k-*-linux*aout*)   fmt=aout em=linux ;;
2469       m68k-*-linux-gnu*)    fmt=elf em=linux ;;
2470       m68k-*-gnu*)          fmt=elf ;;
2471       m68k-*-lynxos*)       fmt=coff em=lynx ;;
2472       m68k-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes ;;
2473       m68k-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes ;;
2474       m68k-apple-aux*)      fmt=coff em=aux ;;
2475       m68k-*-psos*)         fmt=elf em=psos;;
2476
2477       m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2478       m88k-*-coff*)         fmt=coff ;;
2479
2480       mcore-*-elf)          fmt=elf bfd_gas=yes ;;
2481       mcore-*-pe)           fmt=coff em=pe bfd_gas=yes ;;
2482
2483       # don't change em like *-*-bsd does
2484       mips-dec-netbsd*)     fmt=elf endian=little ;;
2485       mips-dec-openbsd*)    fmt=elf endian=little ;;
2486       mips-dec-bsd*)        fmt=aout endian=little ;;
2487       mips-sony-bsd*)       fmt=ecoff ;;
2488       mips-*-bsd*)          { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2489       mips-*-ultrix*)       fmt=ecoff endian=little ;;
2490       mips-*-osf*)          fmt=ecoff endian=little ;;
2491       mips-*-ecoff*)        fmt=ecoff ;;
2492       mips-*-ecoff*)        fmt=ecoff ;;
2493       mips-*-pe*)           fmt=coff endian=little em=pe ;;
2494       mips-*-irix6*)        fmt=elf ;;
2495       mips-*-irix5*)        fmt=elf ;;
2496       mips-*-irix*)         fmt=ecoff ;;
2497       mips-*-lnews*)        fmt=ecoff em=lnews ;;
2498       mips-*-riscos*)       fmt=ecoff ;;
2499       mips-*-sysv4*MP*)     fmt=elf em=tmips ;;
2500       mips-*-sysv*)         fmt=ecoff ;;
2501       mips-*-elf* | mips-*-rtems* | mips-*-linux-gnu* | mips-*-gnu* | mips-*-openbsd*)
2502                             fmt=elf ;;
2503       mips-*-vxworks*)      fmt=elf
2504                             cat >> confdefs.h <<\EOF
2505 #define MIPS_STABS_ELF 1
2506 EOF
2507
2508                             ;;
2509       mn10200-*-*)          fmt=elf bfd_gas=yes ;;
2510       mn10300-*-*)          fmt=elf bfd_gas=yes ;;
2511       pj*)                  fmt=elf ;;
2512       ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2513                             fmt=coff em=pe ;;
2514       ppc-*-aix*)           fmt=coff ;;
2515       ppc-*-beos*)          fmt=coff ;;
2516       ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2517                             fmt=elf ;;
2518       ppc-*-linux-gnu*)     fmt=elf
2519                             case "$endian" in
2520                             big)  ;;
2521                             *)    { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2522                             esac
2523                             ;;
2524       ppc-*-solaris*)       fmt=elf
2525                             if test ${this_target} = $target; then
2526                                 cat >> confdefs.h <<\EOF
2527 #define TARGET_SOLARIS_COMMENT 1
2528 EOF
2529
2530                             fi
2531                             if test x${endian} = xbig; then
2532                                 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2533                             fi
2534                             ;;
2535       ppc-*-rtems*)         fmt=elf ;;
2536       ppc-*-macos* | ppc-*-mpw*)
2537                             fmt=coff em=macos ;;
2538       ppc-*-netware*)       fmt=elf em=ppcnw ;;
2539       ppc-*-vxworks*)       fmt=elf ;;
2540
2541       s390x-*-linux-gnu*)   fmt=elf em=linux ;;
2542       s390-*-linux-gnu*)    fmt=elf em=linux ;;
2543
2544       sh-*-linux*)          fmt=elf em=linux ;;
2545       sh-*-elf*)            fmt=elf ;;
2546       sh-*-coff*)           fmt=coff bfd_gas=yes;;
2547       sh-*-pe*)             fmt=coff em=pe bfd_gas=yes;;
2548       sh-*-rtemself*)       fmt=elf ;;
2549       sh-*-rtems*)          fmt=coff bfd_gas=yes;;
2550
2551       ns32k-pc532-mach* | ns32k-pc532-ux*)    fmt=aout em=pc532mach ;;
2552       ns32k-pc532-netbsd* | ns32k-pc532-lites*)  fmt=aout em=nbsd532 ;;
2553       ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2554
2555       sparc-*-rtemsaout*)   fmt=aout ;;
2556       sparc-*-rtemself*)    fmt=elf ;;
2557       sparc-*-rtems*)       fmt=elf ;;
2558       sparc-*-sunos4*)      fmt=aout em=sun3 ;;
2559       sparc-*-aout | sparc*-*-vxworks*)
2560                             fmt=aout em=sparcaout ;;
2561       sparc-*-coff)         fmt=coff ;;
2562       sparc-*-linux*aout*)  fmt=aout em=linux ;;
2563       sparc-*-linux-gnu*)   fmt=elf em=linux ;;
2564       sparc-*-lynxos*)      fmt=coff em=lynx ;;
2565       sparc-fujitsu-none)   fmt=aout ;;
2566       sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2567                             fmt=elf ;;
2568       sparc-*-netbsd*)      em=nbsd bfd_gas=yes
2569                             case ${cpu} in
2570                                 sparc) case ${os} in
2571                                            *elf*) fmt=elf ;;
2572                                            *)     fmt=aout ;;
2573                                        esac ;;
2574                                 sparc64) fmt=elf ;;
2575                             esac
2576                             ;;
2577       sparc-*-openbsd*)     fmt=aout em=nbsd ;;
2578
2579       strongarm-*-coff)     fmt=coff ;;
2580       strongarm-*-elf)      fmt=elf ;;
2581       xscale-*-coff)     fmt=coff ;;
2582       xscale-*-elf)      fmt=elf ;;
2583
2584       tic30-*-*aout*)       fmt=aout bfd_gas=yes ;;
2585       tic30-*-*coff*)       fmt=coff bfd_gas=yes ;;
2586       tic54x-*-* | c54x*-*-*)
2587                             fmt=coff bfd_gas=yes need_libm=yes;;
2588       tic80-*-*)            fmt=coff ;;
2589
2590       v850-*-*)             fmt=elf bfd_gas=yes ;;
2591       v850e-*-*)            fmt=elf bfd_gas=yes ;;
2592       v850ea-*-*)           fmt=elf bfd_gas=yes ;;
2593
2594       vax-*-bsd* | vax-*-ultrix*)
2595                             fmt=aout ;;
2596       vax-*-vms)            fmt=vms ;;
2597
2598
2599       z8k-*-coff | z8k-*-sim)
2600                             fmt=coff ;;
2601
2602       w65-*-*)              fmt=coff ;;
2603
2604       *-*-aout | *-*-scout)
2605                             fmt=aout ;;
2606       *-*-freebsd*)         fmt=elf bfd_gas=yes ;;
2607       *-*-nindy*)
2608                             fmt=bout ;;
2609       *-*-bsd*)
2610                             fmt=aout em=sun3 ;;
2611       *-*-generic)          fmt=generic ;;
2612       *-*-xray | *-*-hms)   fmt=coff ;;
2613       *-*-sim)              fmt=coff ;;
2614       *-*-elf | *-*-sysv4* | *-*-solaris*)
2615                             echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2616                             fmt=elf dev=yes ;;
2617       *-*-vxworks)          fmt=aout ;;
2618       *-*-netware)          fmt=elf ;;
2619     esac
2620
2621     if test ${this_target} = $target ; then
2622       endian_def=
2623       if test x${endian} = xbig; then
2624         endian_def=1
2625       elif test x${endian} = xlittle; then
2626         endian_def=0
2627       fi
2628       if test x${endian_def} != x; then
2629         cat >> confdefs.h <<EOF
2630 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2631 EOF
2632
2633       fi
2634     fi
2635
2636     case ${cpu_type}-${fmt} in
2637       alpha*-*) bfd_gas=yes ;;
2638       arm-*)    bfd_gas=yes ;;
2639     # not yet
2640     # i386-aout)        bfd_gas=preferred ;;
2641       ia64*-*)  bfd_gas=yes ;;
2642       mips-*)   bfd_gas=yes ;;
2643       ns32k-*)  bfd_gas=yes ;;
2644       pdp11-*)  bfd_gas=yes ;;
2645       ppc-*)    bfd_gas=yes ;;
2646       sparc-*)  bfd_gas=yes ;;
2647       strongarm-*)      bfd_gas=yes ;;
2648       xscale-*) bfd_gas=yes ;;
2649       *-elf)    bfd_gas=yes ;;
2650       *-ecoff)  bfd_gas=yes ;;
2651       *-som)    bfd_gas=yes ;;
2652     #enable bfd for coff and aout to allow testing if a bfd target is
2653     #the primary target, but not for coff or aout as the primary target
2654       i386-coff)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2655       i386-aout)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2656       *)                ;;
2657     esac
2658
2659 # Other random stuff.
2660
2661     # Do we need the opcodes library?
2662     case ${cpu_type} in
2663       vax | i386 | tic30)
2664         ;;
2665
2666       *)
2667         need_opcodes=yes
2668
2669         case "${enable_shared}" in
2670         yes) shared_opcodes=true ;;
2671         *opcodes*) shared_opcodes=true ;;
2672         *) shared_opcodes=false ;;
2673         esac
2674         if test "${shared_opcodes}" = "true"; then
2675           # A shared libopcodes must be linked against libbfd.
2676           need_bfd=yes
2677         fi
2678         ;;
2679     esac
2680
2681     # Any other special object files needed ?
2682     case ${cpu_type} in
2683       fr30 | m32r)
2684         using_cgen=yes
2685         ;;
2686
2687       m68k)
2688         case ${extra_objects} in
2689         *m68k-parse.o*) ;;
2690         *) extra_objects="$extra_objects m68k-parse.o" ;;
2691         esac
2692         ;;
2693
2694       s390)
2695        if test $this_target = $target ; then
2696           cat >> confdefs.h <<EOF
2697 #define DEFAULT_ARCH "${arch}"
2698 EOF
2699
2700        fi
2701        ;;
2702
2703       mips)
2704         echo ${extra_objects} | grep -s "itbl-parse.o"
2705         if test $? -ne 0 ; then
2706           extra_objects="$extra_objects itbl-parse.o"
2707         fi
2708
2709         echo ${extra_objects} | grep -s "itbl-lex.o"
2710         if test $? -ne 0 ; then
2711           extra_objects="$extra_objects itbl-lex.o"
2712         fi
2713
2714         echo ${extra_objects} | grep -s "itbl-ops.o"
2715         if test $? -ne 0 ; then
2716           extra_objects="$extra_objects itbl-ops.o"
2717         fi
2718         ;;
2719
2720       i386)
2721         if test $this_target = $target ; then
2722           cat >> confdefs.h <<EOF
2723 #define DEFAULT_ARCH "${arch}"
2724 EOF
2725
2726         fi
2727         ;;
2728       sparc)
2729         if test $this_target = $target ; then
2730           cat >> confdefs.h <<EOF
2731 #define DEFAULT_ARCH "${arch}"
2732 EOF
2733
2734         fi
2735         ;;
2736       *)
2737         ;;
2738     esac
2739
2740     if test $using_cgen = yes ; then
2741         case "x${extra_objects}" in
2742         *cgen.o*) ;;
2743         *) extra_objects="$extra_objects cgen.o" ;;
2744         esac
2745     fi
2746
2747 # See if we really can support this configuration with the emulation code.
2748
2749     if test $this_target = $target ; then
2750       primary_bfd_gas=$bfd_gas
2751       obj_format=$fmt
2752       te_file=$em
2753
2754       if test $bfd_gas = no ; then
2755         # Can't support other configurations this way.
2756         break
2757       fi
2758     elif test $bfd_gas = no ; then
2759       # Can't support this configuration.
2760       break
2761     fi
2762
2763 # From target name and format, produce a list of supported emulations.
2764
2765     case ${generic_target}-${fmt} in
2766       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2767       mips-*-linux-gnu*-*) case "$endian" in
2768                         big)    emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2769                         *)      emulation="mipslelf mipsbelf mipself mipslecoff mipsbecoff mipsecoff" ;;
2770                         esac ;;
2771       mips-*-lnews*-ecoff) ;;
2772       mips-*-*-ecoff)   case "$endian" in
2773                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
2774                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
2775                         esac ;;
2776       mips-*-*-elf)     case "$endian" in
2777                         big)    emulation="mipsbelf mipslelf mipself" ;;
2778                         *)      emulation="mipslelf mipsbelf mipself" ;;
2779                         esac ;;
2780       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2781       # i386-pc-pe-coff != i386-pc-coff.
2782       i386-*-pe-coff)   ;;
2783       # Uncommenting the next line will turn on support for i386 AOUT
2784       # for the default linux configuration
2785       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2786       #
2787       i386-*-aout)      emulation="i386aout" ;;
2788       i386-*-coff)      emulation="i386coff" ;;
2789       i386-*-elf)       emulation="i386elf" ;;
2790
2791       # Always all formats.  The first stated emulation becomes the default.
2792       cris-*-*aout*)    emulation="crisaout criself" ;;
2793       cris-*-*)         emulation="criself crisaout" ;;
2794     esac
2795
2796     emulations="$emulations $emulation"
2797
2798 done
2799
2800 # Turn on all targets if possible
2801 if test ${all_targets} = "yes"; then
2802   case ${target_cpu_type} in
2803   i386)
2804     case ${obj_format} in
2805     aout)
2806       emulations="$emulations i386coff i386elf"
2807       ;;
2808     coff)
2809       emulations="$emulations i386aout i386elf"
2810     ;;
2811     elf)
2812       emulations="$emulations i386aout i386coff"
2813       ;;
2814     esac
2815   ;;
2816   esac
2817 fi
2818
2819 # Assign floating point type.  Most processors with FP support
2820 # IEEE FP.  On those that don't support FP at all, usually IEEE
2821 # is emulated.
2822 case ${target_cpu} in
2823   vax | tahoe ) atof=${target_cpu} ;;
2824   pdp11)        atof=vax ;;
2825   *)            atof=ieee ;;
2826 esac
2827
2828 case "${obj_format}" in
2829   "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2830 esac
2831
2832 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2833 cgen_cpu_prefix=""
2834 if test $using_cgen = yes ; then
2835   case ${target_cpu} in
2836     *) cgen_cpu_prefix=${target_cpu} ;;
2837   esac
2838
2839   cat >> confdefs.h <<\EOF
2840 #define USING_CGEN 1
2841 EOF
2842
2843 fi
2844
2845
2846 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2847   { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2848 fi
2849
2850 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2851   { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2852 fi
2853
2854 case ${user_bfd_gas}-${primary_bfd_gas} in
2855   yes-yes | no-no)
2856     # We didn't override user's choice.
2857     ;;
2858   no-yes)
2859     echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2860     ;;
2861   no-preferred)
2862     primary_bfd_gas=no
2863     ;;
2864   *-preferred)
2865     primary_bfd_gas=yes
2866     ;;
2867   yes-*)
2868     primary_bfd_gas=yes
2869     ;;
2870   -*)
2871     # User specified nothing.
2872     ;;
2873 esac
2874
2875 # Some COFF configurations want these random other flags set.
2876 case ${obj_format} in
2877   coff)
2878     case ${target_cpu_type} in
2879       i386) cat >> confdefs.h <<\EOF
2880 #define I386COFF 1
2881 EOF
2882  ;;
2883       m68k) cat >> confdefs.h <<\EOF
2884 #define M68KCOFF 1
2885 EOF
2886  ;;
2887       m88k) cat >> confdefs.h <<\EOF
2888 #define M88KCOFF 1
2889 EOF
2890  ;;
2891     esac
2892     ;;
2893 esac
2894
2895 # Getting this done right is going to be a bitch.  Each configuration specified
2896 # with --enable-targets=... should be checked for environment, format, cpu, and
2897 # bfd_gas setting.
2898 #
2899 # For each configuration, the necessary object file support code must be linked
2900 # in.  This might be only one, it might be up to four.  The necessary emulation
2901 # code needs to be provided, too.
2902 #
2903 # And then there's "--enable-targets=all"....
2904 #
2905 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
2906
2907 formats="${obj_format}"
2908 emfiles=""
2909 EMULATIONS=""
2910 _gas_uniq_list="$emulations"
2911 _gas_uniq_newlist=""
2912 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2913   case $_gas_uniq_i in
2914   _gas_uniq_dummy) ;;
2915   *) case " $_gas_uniq_newlist " in
2916        *" $_gas_uniq_i "*) ;;
2917        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2918      esac ;;
2919   esac
2920 done
2921 emulations=$_gas_uniq_newlist
2922
2923 for em in . $emulations ; do
2924   case $em in
2925     .)  continue ;;
2926     mipsbelf | mipslelf | mipself)
2927         fmt=elf   file=mipself ;;
2928     mipsbecoff | mipslecoff | mipsecoff)
2929         fmt=ecoff file=mipsecoff ;;
2930     *coff)
2931         fmt=coff  file=$em ;;
2932     *aout)
2933         fmt=aout file=$em ;;
2934     *elf)
2935         fmt=elf file=$em ;;
2936   esac
2937   formats="$formats $fmt"
2938   emfiles="$emfiles e-$file.o"
2939   EMULATIONS="$EMULATIONS &$em,"
2940 done
2941 _gas_uniq_list="$formats"
2942 _gas_uniq_newlist=""
2943 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2944   case $_gas_uniq_i in
2945   _gas_uniq_dummy) ;;
2946   *) case " $_gas_uniq_newlist " in
2947        *" $_gas_uniq_i "*) ;;
2948        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2949      esac ;;
2950   esac
2951 done
2952 formats=$_gas_uniq_newlist
2953
2954 _gas_uniq_list="$emfiles"
2955 _gas_uniq_newlist=""
2956 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2957   case $_gas_uniq_i in
2958   _gas_uniq_dummy) ;;
2959   *) case " $_gas_uniq_newlist " in
2960        *" $_gas_uniq_i "*) ;;
2961        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2962      esac ;;
2963   esac
2964 done
2965 emfiles=$_gas_uniq_newlist
2966
2967 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
2968   for fmt in $formats ; do
2969     case $fmt in
2970       aout)     cat >> confdefs.h <<\EOF
2971 #define OBJ_MAYBE_AOUT 1
2972 EOF
2973    ;;
2974       bout)     cat >> confdefs.h <<\EOF
2975 #define OBJ_MAYBE_BOUT 1
2976 EOF
2977    ;;
2978       coff)     cat >> confdefs.h <<\EOF
2979 #define OBJ_MAYBE_COFF 1
2980 EOF
2981     ;;
2982       ecoff)    cat >> confdefs.h <<\EOF
2983 #define OBJ_MAYBE_ECOFF 1
2984 EOF
2985    ;;
2986       elf)      cat >> confdefs.h <<\EOF
2987 #define OBJ_MAYBE_ELF 1
2988 EOF
2989      ;;
2990       generic)  cat >> confdefs.h <<\EOF
2991 #define OBJ_MAYBE_GENERIC 1
2992 EOF
2993  ;;
2994       hp300)    cat >> confdefs.h <<\EOF
2995 #define OBJ_MAYBE_HP300 1
2996 EOF
2997    ;;
2998       ieee)     cat >> confdefs.h <<\EOF
2999 #define OBJ_MAYBE_IEEE 1
3000 EOF
3001     ;;
3002       som)      cat >> confdefs.h <<\EOF
3003 #define OBJ_MAYBE_SOM 1
3004 EOF
3005      ;;
3006       vms)      cat >> confdefs.h <<\EOF
3007 #define OBJ_MAYBE_VMS 1
3008 EOF
3009      ;;
3010     esac
3011     extra_objects="$extra_objects obj-$fmt.o"
3012   done
3013   obj_format=multi
3014 fi
3015 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3016   DEFAULT_EMULATION=`set . $emulations ; echo $2`
3017   # e-mips* has more than one emulation per file, e-i386* has just one at the
3018   # moment.  If only one emulation is specified, then don't define
3019   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
3020   case "${obj_format}${emfiles}" in
3021     multi* | *mips*)
3022       extra_objects="$extra_objects $emfiles"
3023       cat >> confdefs.h <<\EOF
3024 #define USE_EMULATIONS 1
3025 EOF
3026  ;;
3027   esac
3028 fi
3029
3030 cat >> confdefs.h <<EOF
3031 #define EMULATIONS $EMULATIONS
3032 EOF
3033
3034 cat >> confdefs.h <<EOF
3035 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3036 EOF
3037
3038
3039 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3040   yes-*-coff)   need_bfd=yes ;;
3041   no-*-coff)    need_bfd=yes
3042                 cat >> confdefs.h <<\EOF
3043 #define MANY_SEGMENTS 1
3044 EOF
3045  ;;
3046 esac
3047
3048 reject_dev_configs=yes
3049
3050 case ${reject_dev_configs}-${dev} in
3051   yes-yes) # Oops.
3052     { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3053     ;;
3054 esac
3055
3056
3057
3058
3059
3060
3061
3062 case "${primary_bfd_gas}" in
3063   yes)  cat >> confdefs.h <<\EOF
3064 #define BFD_ASSEMBLER 1
3065 EOF
3066
3067         need_bfd=yes ;;
3068 esac
3069
3070 # do we need the opcodes library?
3071 case "${need_opcodes}" in
3072 yes)
3073   OPCODES_LIB=../opcodes/libopcodes.la
3074   ;;
3075 esac
3076
3077 case "${need_bfd}" in
3078 yes)
3079   BFDLIB=../bfd/libbfd.la
3080   ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
3081   ;;
3082 esac
3083
3084
3085
3086
3087
3088
3089 cat >> confdefs.h <<EOF
3090 #define TARGET_ALIAS "${target_alias}"
3091 EOF
3092
3093 cat >> confdefs.h <<EOF
3094 #define TARGET_CANONICAL "${target}"
3095 EOF
3096
3097 cat >> confdefs.h <<EOF
3098 #define TARGET_CPU "${target_cpu}"
3099 EOF
3100
3101 cat >> confdefs.h <<EOF
3102 #define TARGET_VENDOR "${target_vendor}"
3103 EOF
3104
3105 cat >> confdefs.h <<EOF
3106 #define TARGET_OS "${target_os}"
3107 EOF
3108
3109
3110 # Extract the first word of "gcc", so it can be a program name with args.
3111 set dummy gcc; ac_word=$2
3112 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3113 echo "configure:3114: checking for $ac_word" >&5
3114 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3115   echo $ac_n "(cached) $ac_c" 1>&6
3116 else
3117   if test -n "$CC"; then
3118   ac_cv_prog_CC="$CC" # Let the user override the test.
3119 else
3120   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3121   ac_dummy="$PATH"
3122   for ac_dir in $ac_dummy; do
3123     test -z "$ac_dir" && ac_dir=.
3124     if test -f $ac_dir/$ac_word; then
3125       ac_cv_prog_CC="gcc"
3126       break
3127     fi
3128   done
3129   IFS="$ac_save_ifs"
3130 fi
3131 fi
3132 CC="$ac_cv_prog_CC"
3133 if test -n "$CC"; then
3134   echo "$ac_t""$CC" 1>&6
3135 else
3136   echo "$ac_t""no" 1>&6
3137 fi
3138
3139 if test -z "$CC"; then
3140   # Extract the first word of "cc", so it can be a program name with args.
3141 set dummy cc; ac_word=$2
3142 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3143 echo "configure:3144: checking for $ac_word" >&5
3144 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3145   echo $ac_n "(cached) $ac_c" 1>&6
3146 else
3147   if test -n "$CC"; then
3148   ac_cv_prog_CC="$CC" # Let the user override the test.
3149 else
3150   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3151   ac_prog_rejected=no
3152   ac_dummy="$PATH"
3153   for ac_dir in $ac_dummy; do
3154     test -z "$ac_dir" && ac_dir=.
3155     if test -f $ac_dir/$ac_word; then
3156       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3157         ac_prog_rejected=yes
3158         continue
3159       fi
3160       ac_cv_prog_CC="cc"
3161       break
3162     fi
3163   done
3164   IFS="$ac_save_ifs"
3165 if test $ac_prog_rejected = yes; then
3166   # We found a bogon in the path, so make sure we never use it.
3167   set dummy $ac_cv_prog_CC
3168   shift
3169   if test $# -gt 0; then
3170     # We chose a different compiler from the bogus one.
3171     # However, it has the same basename, so the bogon will be chosen
3172     # first if we set CC to just the basename; use the full file name.
3173     shift
3174     set dummy "$ac_dir/$ac_word" "$@"
3175     shift
3176     ac_cv_prog_CC="$@"
3177   fi
3178 fi
3179 fi
3180 fi
3181 CC="$ac_cv_prog_CC"
3182 if test -n "$CC"; then
3183   echo "$ac_t""$CC" 1>&6
3184 else
3185   echo "$ac_t""no" 1>&6
3186 fi
3187
3188   if test -z "$CC"; then
3189     case "`uname -s`" in
3190     *win32* | *WIN32*)
3191       # Extract the first word of "cl", so it can be a program name with args.
3192 set dummy cl; ac_word=$2
3193 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3194 echo "configure:3195: checking for $ac_word" >&5
3195 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3196   echo $ac_n "(cached) $ac_c" 1>&6
3197 else
3198   if test -n "$CC"; then
3199   ac_cv_prog_CC="$CC" # Let the user override the test.
3200 else
3201   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3202   ac_dummy="$PATH"
3203   for ac_dir in $ac_dummy; do
3204     test -z "$ac_dir" && ac_dir=.
3205     if test -f $ac_dir/$ac_word; then
3206       ac_cv_prog_CC="cl"
3207       break
3208     fi
3209   done
3210   IFS="$ac_save_ifs"
3211 fi
3212 fi
3213 CC="$ac_cv_prog_CC"
3214 if test -n "$CC"; then
3215   echo "$ac_t""$CC" 1>&6
3216 else
3217   echo "$ac_t""no" 1>&6
3218 fi
3219  ;;
3220     esac
3221   fi
3222   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3223 fi
3224
3225 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3226 echo "configure:3227: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3227
3228 ac_ext=c
3229 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3230 ac_cpp='$CPP $CPPFLAGS'
3231 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3232 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3233 cross_compiling=$ac_cv_prog_cc_cross
3234
3235 cat > conftest.$ac_ext << EOF
3236
3237 #line 3238 "configure"
3238 #include "confdefs.h"
3239
3240 main(){return(0);}
3241 EOF
3242 if { (eval echo configure:3243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3243   ac_cv_prog_cc_works=yes
3244   # If we can't run a trivial program, we are probably using a cross compiler.
3245   if (./conftest; exit) 2>/dev/null; then
3246     ac_cv_prog_cc_cross=no
3247   else
3248     ac_cv_prog_cc_cross=yes
3249   fi
3250 else
3251   echo "configure: failed program was:" >&5
3252   cat conftest.$ac_ext >&5
3253   ac_cv_prog_cc_works=no
3254 fi
3255 rm -fr conftest*
3256 ac_ext=c
3257 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3258 ac_cpp='$CPP $CPPFLAGS'
3259 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3260 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3261 cross_compiling=$ac_cv_prog_cc_cross
3262
3263 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3264 if test $ac_cv_prog_cc_works = no; then
3265   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3266 fi
3267 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3268 echo "configure:3269: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3269 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3270 cross_compiling=$ac_cv_prog_cc_cross
3271
3272 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3273 echo "configure:3274: checking whether we are using GNU C" >&5
3274 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3275   echo $ac_n "(cached) $ac_c" 1>&6
3276 else
3277   cat > conftest.c <<EOF
3278 #ifdef __GNUC__
3279   yes;
3280 #endif
3281 EOF
3282 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3283: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3283   ac_cv_prog_gcc=yes
3284 else
3285   ac_cv_prog_gcc=no
3286 fi
3287 fi
3288
3289 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3290
3291 if test $ac_cv_prog_gcc = yes; then
3292   GCC=yes
3293 else
3294   GCC=
3295 fi
3296
3297 ac_test_CFLAGS="${CFLAGS+set}"
3298 ac_save_CFLAGS="$CFLAGS"
3299 CFLAGS=
3300 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3301 echo "configure:3302: checking whether ${CC-cc} accepts -g" >&5
3302 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3303   echo $ac_n "(cached) $ac_c" 1>&6
3304 else
3305   echo 'void f(){}' > conftest.c
3306 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3307   ac_cv_prog_cc_g=yes
3308 else
3309   ac_cv_prog_cc_g=no
3310 fi
3311 rm -f conftest*
3312
3313 fi
3314
3315 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3316 if test "$ac_test_CFLAGS" = set; then
3317   CFLAGS="$ac_save_CFLAGS"
3318 elif test $ac_cv_prog_cc_g = yes; then
3319   if test "$GCC" = yes; then
3320     CFLAGS="-g -O2"
3321   else
3322     CFLAGS="-g"
3323   fi
3324 else
3325   if test "$GCC" = yes; then
3326     CFLAGS="-O2"
3327   else
3328     CFLAGS=
3329   fi
3330 fi
3331
3332
3333 for ac_prog in 'bison -y' byacc
3334 do
3335 # Extract the first word of "$ac_prog", so it can be a program name with args.
3336 set dummy $ac_prog; ac_word=$2
3337 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3338 echo "configure:3339: checking for $ac_word" >&5
3339 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3340   echo $ac_n "(cached) $ac_c" 1>&6
3341 else
3342   if test -n "$YACC"; then
3343   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3344 else
3345   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3346   ac_dummy="$PATH"
3347   for ac_dir in $ac_dummy; do
3348     test -z "$ac_dir" && ac_dir=.
3349     if test -f $ac_dir/$ac_word; then
3350       ac_cv_prog_YACC="$ac_prog"
3351       break
3352     fi
3353   done
3354   IFS="$ac_save_ifs"
3355 fi
3356 fi
3357 YACC="$ac_cv_prog_YACC"
3358 if test -n "$YACC"; then
3359   echo "$ac_t""$YACC" 1>&6
3360 else
3361   echo "$ac_t""no" 1>&6
3362 fi
3363
3364 test -n "$YACC" && break
3365 done
3366 test -n "$YACC" || YACC="yacc"
3367
3368 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3369 echo "configure:3370: checking how to run the C preprocessor" >&5
3370 # On Suns, sometimes $CPP names a directory.
3371 if test -n "$CPP" && test -d "$CPP"; then
3372   CPP=
3373 fi
3374 if test -z "$CPP"; then
3375 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3376   echo $ac_n "(cached) $ac_c" 1>&6
3377 else
3378     # This must be in double quotes, not single quotes, because CPP may get
3379   # substituted into the Makefile and "${CC-cc}" will confuse make.
3380   CPP="${CC-cc} -E"
3381   # On the NeXT, cc -E runs the code through the compiler's parser,
3382   # not just through cpp.
3383   cat > conftest.$ac_ext <<EOF
3384 #line 3385 "configure"
3385 #include "confdefs.h"
3386 #include <assert.h>
3387 Syntax Error
3388 EOF
3389 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3390 { (eval echo configure:3391: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3391 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3392 if test -z "$ac_err"; then
3393   :
3394 else
3395   echo "$ac_err" >&5
3396   echo "configure: failed program was:" >&5
3397   cat conftest.$ac_ext >&5
3398   rm -rf conftest*
3399   CPP="${CC-cc} -E -traditional-cpp"
3400   cat > conftest.$ac_ext <<EOF
3401 #line 3402 "configure"
3402 #include "confdefs.h"
3403 #include <assert.h>
3404 Syntax Error
3405 EOF
3406 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3407 { (eval echo configure:3408: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3408 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3409 if test -z "$ac_err"; then
3410   :
3411 else
3412   echo "$ac_err" >&5
3413   echo "configure: failed program was:" >&5
3414   cat conftest.$ac_ext >&5
3415   rm -rf conftest*
3416   CPP="${CC-cc} -nologo -E"
3417   cat > conftest.$ac_ext <<EOF
3418 #line 3419 "configure"
3419 #include "confdefs.h"
3420 #include <assert.h>
3421 Syntax Error
3422 EOF
3423 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3424 { (eval echo configure:3425: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3425 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3426 if test -z "$ac_err"; then
3427   :
3428 else
3429   echo "$ac_err" >&5
3430   echo "configure: failed program was:" >&5
3431   cat conftest.$ac_ext >&5
3432   rm -rf conftest*
3433   CPP=/lib/cpp
3434 fi
3435 rm -f conftest*
3436 fi
3437 rm -f conftest*
3438 fi
3439 rm -f conftest*
3440   ac_cv_prog_CPP="$CPP"
3441 fi
3442   CPP="$ac_cv_prog_CPP"
3443 else
3444   ac_cv_prog_CPP="$CPP"
3445 fi
3446 echo "$ac_t""$CPP" 1>&6
3447
3448 missing_dir=`cd $ac_aux_dir && pwd`
3449 for ac_prog in flex lex
3450 do
3451 # Extract the first word of "$ac_prog", so it can be a program name with args.
3452 set dummy $ac_prog; ac_word=$2
3453 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3454 echo "configure:3455: checking for $ac_word" >&5
3455 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3456   echo $ac_n "(cached) $ac_c" 1>&6
3457 else
3458   if test -n "$LEX"; then
3459   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3460 else
3461   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3462   ac_dummy="$PATH"
3463   for ac_dir in $ac_dummy; do
3464     test -z "$ac_dir" && ac_dir=.
3465     if test -f $ac_dir/$ac_word; then
3466       ac_cv_prog_LEX="$ac_prog"
3467       break
3468     fi
3469   done
3470   IFS="$ac_save_ifs"
3471 fi
3472 fi
3473 LEX="$ac_cv_prog_LEX"
3474 if test -n "$LEX"; then
3475   echo "$ac_t""$LEX" 1>&6
3476 else
3477   echo "$ac_t""no" 1>&6
3478 fi
3479
3480 test -n "$LEX" && break
3481 done
3482 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3483
3484 # Extract the first word of "flex", so it can be a program name with args.
3485 set dummy flex; ac_word=$2
3486 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3487 echo "configure:3488: checking for $ac_word" >&5
3488 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3489   echo $ac_n "(cached) $ac_c" 1>&6
3490 else
3491   if test -n "$LEX"; then
3492   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3493 else
3494   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3495   ac_dummy="$PATH"
3496   for ac_dir in $ac_dummy; do
3497     test -z "$ac_dir" && ac_dir=.
3498     if test -f $ac_dir/$ac_word; then
3499       ac_cv_prog_LEX="flex"
3500       break
3501     fi
3502   done
3503   IFS="$ac_save_ifs"
3504   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3505 fi
3506 fi
3507 LEX="$ac_cv_prog_LEX"
3508 if test -n "$LEX"; then
3509   echo "$ac_t""$LEX" 1>&6
3510 else
3511   echo "$ac_t""no" 1>&6
3512 fi
3513
3514 if test -z "$LEXLIB"
3515 then
3516   case "$LEX" in
3517   flex*) ac_lib=fl ;;
3518   *) ac_lib=l ;;
3519   esac
3520   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3521 echo "configure:3522: checking for yywrap in -l$ac_lib" >&5
3522 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3523 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3524   echo $ac_n "(cached) $ac_c" 1>&6
3525 else
3526   ac_save_LIBS="$LIBS"
3527 LIBS="-l$ac_lib  $LIBS"
3528 cat > conftest.$ac_ext <<EOF
3529 #line 3530 "configure"
3530 #include "confdefs.h"
3531 /* Override any gcc2 internal prototype to avoid an error.  */
3532 /* We use char because int might match the return type of a gcc2
3533     builtin and then its argument prototype would still apply.  */
3534 char yywrap();
3535
3536 int main() {
3537 yywrap()
3538 ; return 0; }
3539 EOF
3540 if { (eval echo configure:3541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3541   rm -rf conftest*
3542   eval "ac_cv_lib_$ac_lib_var=yes"
3543 else
3544   echo "configure: failed program was:" >&5
3545   cat conftest.$ac_ext >&5
3546   rm -rf conftest*
3547   eval "ac_cv_lib_$ac_lib_var=no"
3548 fi
3549 rm -f conftest*
3550 LIBS="$ac_save_LIBS"
3551
3552 fi
3553 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3554   echo "$ac_t""yes" 1>&6
3555   LEXLIB="-l$ac_lib"
3556 else
3557   echo "$ac_t""no" 1>&6
3558 fi
3559
3560 fi
3561
3562 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3563 echo "configure:3564: checking lex output file root" >&5
3564 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3565   echo $ac_n "(cached) $ac_c" 1>&6
3566 else
3567   # The minimal lex program is just a single line: %%.  But some broken lexes
3568 # (Solaris, I think it was) want two %% lines, so accommodate them.
3569 echo '%%
3570 %%' | $LEX
3571 if test -f lex.yy.c; then
3572   ac_cv_prog_lex_root=lex.yy
3573 elif test -f lexyy.c; then
3574   ac_cv_prog_lex_root=lexyy
3575 else
3576   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3577 fi
3578 fi
3579
3580 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3581 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3582
3583 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3584 echo "configure:3585: checking whether yytext is a pointer" >&5
3585 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3586   echo $ac_n "(cached) $ac_c" 1>&6
3587 else
3588   # POSIX says lex can declare yytext either as a pointer or an array; the
3589 # default is implementation-dependent. Figure out which it is, since
3590 # not all implementations provide the %pointer and %array declarations.
3591 ac_cv_prog_lex_yytext_pointer=no
3592 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3593 ac_save_LIBS="$LIBS"
3594 LIBS="$LIBS $LEXLIB"
3595 cat > conftest.$ac_ext <<EOF
3596 #line 3597 "configure"
3597 #include "confdefs.h"
3598 `cat $LEX_OUTPUT_ROOT.c`
3599 int main() {
3600
3601 ; return 0; }
3602 EOF
3603 if { (eval echo configure:3604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3604   rm -rf conftest*
3605   ac_cv_prog_lex_yytext_pointer=yes
3606 else
3607   echo "configure: failed program was:" >&5
3608   cat conftest.$ac_ext >&5
3609 fi
3610 rm -f conftest*
3611 LIBS="$ac_save_LIBS"
3612 rm -f "${LEX_OUTPUT_ROOT}.c"
3613
3614 fi
3615
3616 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3617 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3618   cat >> confdefs.h <<\EOF
3619 #define YYTEXT_POINTER 1
3620 EOF
3621
3622 fi
3623
3624
3625 ALL_LINGUAS=
3626 # Extract the first word of "ranlib", so it can be a program name with args.
3627 set dummy ranlib; ac_word=$2
3628 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3629 echo "configure:3630: checking for $ac_word" >&5
3630 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3631   echo $ac_n "(cached) $ac_c" 1>&6
3632 else
3633   if test -n "$RANLIB"; then
3634   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3635 else
3636   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3637   ac_dummy="$PATH"
3638   for ac_dir in $ac_dummy; do
3639     test -z "$ac_dir" && ac_dir=.
3640     if test -f $ac_dir/$ac_word; then
3641       ac_cv_prog_RANLIB="ranlib"
3642       break
3643     fi
3644   done
3645   IFS="$ac_save_ifs"
3646   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3647 fi
3648 fi
3649 RANLIB="$ac_cv_prog_RANLIB"
3650 if test -n "$RANLIB"; then
3651   echo "$ac_t""$RANLIB" 1>&6
3652 else
3653   echo "$ac_t""no" 1>&6
3654 fi
3655
3656 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3657 echo "configure:3658: checking for ANSI C header files" >&5
3658 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3659   echo $ac_n "(cached) $ac_c" 1>&6
3660 else
3661   cat > conftest.$ac_ext <<EOF
3662 #line 3663 "configure"
3663 #include "confdefs.h"
3664 #include <stdlib.h>
3665 #include <stdarg.h>
3666 #include <string.h>
3667 #include <float.h>
3668 EOF
3669 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3670 { (eval echo configure:3671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3671 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3672 if test -z "$ac_err"; then
3673   rm -rf conftest*
3674   ac_cv_header_stdc=yes
3675 else
3676   echo "$ac_err" >&5
3677   echo "configure: failed program was:" >&5
3678   cat conftest.$ac_ext >&5
3679   rm -rf conftest*
3680   ac_cv_header_stdc=no
3681 fi
3682 rm -f conftest*
3683
3684 if test $ac_cv_header_stdc = yes; then
3685   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3686 cat > conftest.$ac_ext <<EOF
3687 #line 3688 "configure"
3688 #include "confdefs.h"
3689 #include <string.h>
3690 EOF
3691 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3692   egrep "memchr" >/dev/null 2>&1; then
3693   :
3694 else
3695   rm -rf conftest*
3696   ac_cv_header_stdc=no
3697 fi
3698 rm -f conftest*
3699
3700 fi
3701
3702 if test $ac_cv_header_stdc = yes; then
3703   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3704 cat > conftest.$ac_ext <<EOF
3705 #line 3706 "configure"
3706 #include "confdefs.h"
3707 #include <stdlib.h>
3708 EOF
3709 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3710   egrep "free" >/dev/null 2>&1; then
3711   :
3712 else
3713   rm -rf conftest*
3714   ac_cv_header_stdc=no
3715 fi
3716 rm -f conftest*
3717
3718 fi
3719
3720 if test $ac_cv_header_stdc = yes; then
3721   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3722 if test "$cross_compiling" = yes; then
3723   :
3724 else
3725   cat > conftest.$ac_ext <<EOF
3726 #line 3727 "configure"
3727 #include "confdefs.h"
3728 #include <ctype.h>
3729 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3730 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3731 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3732 int main () { int i; for (i = 0; i < 256; i++)
3733 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3734 exit (0); }
3735
3736 EOF
3737 if { (eval echo configure:3738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3738 then
3739   :
3740 else
3741   echo "configure: failed program was:" >&5
3742   cat conftest.$ac_ext >&5
3743   rm -fr conftest*
3744   ac_cv_header_stdc=no
3745 fi
3746 rm -fr conftest*
3747 fi
3748
3749 fi
3750 fi
3751
3752 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3753 if test $ac_cv_header_stdc = yes; then
3754   cat >> confdefs.h <<\EOF
3755 #define STDC_HEADERS 1
3756 EOF
3757
3758 fi
3759
3760 echo $ac_n "checking for working const""... $ac_c" 1>&6
3761 echo "configure:3762: checking for working const" >&5
3762 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3763   echo $ac_n "(cached) $ac_c" 1>&6
3764 else
3765   cat > conftest.$ac_ext <<EOF
3766 #line 3767 "configure"
3767 #include "confdefs.h"
3768
3769 int main() {
3770
3771 /* Ultrix mips cc rejects this.  */
3772 typedef int charset[2]; const charset x;
3773 /* SunOS 4.1.1 cc rejects this.  */
3774 char const *const *ccp;
3775 char **p;
3776 /* NEC SVR4.0.2 mips cc rejects this.  */
3777 struct point {int x, y;};
3778 static struct point const zero = {0,0};
3779 /* AIX XL C 1.02.0.0 rejects this.
3780    It does not let you subtract one const X* pointer from another in an arm
3781    of an if-expression whose if-part is not a constant expression */
3782 const char *g = "string";
3783 ccp = &g + (g ? g-g : 0);
3784 /* HPUX 7.0 cc rejects these. */
3785 ++ccp;
3786 p = (char**) ccp;
3787 ccp = (char const *const *) p;
3788 { /* SCO 3.2v4 cc rejects this.  */
3789   char *t;
3790   char const *s = 0 ? (char *) 0 : (char const *) 0;
3791
3792   *t++ = 0;
3793 }
3794 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3795   int x[] = {25, 17};
3796   const int *foo = &x[0];
3797   ++foo;
3798 }
3799 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3800   typedef const int *iptr;
3801   iptr p = 0;
3802   ++p;
3803 }
3804 { /* AIX XL C 1.02.0.0 rejects this saying
3805      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3806   struct s { int j; const int *ap[3]; };
3807   struct s *b; b->j = 5;
3808 }
3809 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3810   const int foo = 10;
3811 }
3812
3813 ; return 0; }
3814 EOF
3815 if { (eval echo configure:3816: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3816   rm -rf conftest*
3817   ac_cv_c_const=yes
3818 else
3819   echo "configure: failed program was:" >&5
3820   cat conftest.$ac_ext >&5
3821   rm -rf conftest*
3822   ac_cv_c_const=no
3823 fi
3824 rm -f conftest*
3825 fi
3826
3827 echo "$ac_t""$ac_cv_c_const" 1>&6
3828 if test $ac_cv_c_const = no; then
3829   cat >> confdefs.h <<\EOF
3830 #define const
3831 EOF
3832
3833 fi
3834
3835 echo $ac_n "checking for inline""... $ac_c" 1>&6
3836 echo "configure:3837: checking for inline" >&5
3837 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3838   echo $ac_n "(cached) $ac_c" 1>&6
3839 else
3840   ac_cv_c_inline=no
3841 for ac_kw in inline __inline__ __inline; do
3842   cat > conftest.$ac_ext <<EOF
3843 #line 3844 "configure"
3844 #include "confdefs.h"
3845
3846 int main() {
3847 } $ac_kw foo() {
3848 ; return 0; }
3849 EOF
3850 if { (eval echo configure:3851: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3851   rm -rf conftest*
3852   ac_cv_c_inline=$ac_kw; break
3853 else
3854   echo "configure: failed program was:" >&5
3855   cat conftest.$ac_ext >&5
3856 fi
3857 rm -f conftest*
3858 done
3859
3860 fi
3861
3862 echo "$ac_t""$ac_cv_c_inline" 1>&6
3863 case "$ac_cv_c_inline" in
3864   inline | yes) ;;
3865   no) cat >> confdefs.h <<\EOF
3866 #define inline
3867 EOF
3868  ;;
3869   *)  cat >> confdefs.h <<EOF
3870 #define inline $ac_cv_c_inline
3871 EOF
3872  ;;
3873 esac
3874
3875 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3876 echo "configure:3877: checking for off_t" >&5
3877 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3878   echo $ac_n "(cached) $ac_c" 1>&6
3879 else
3880   cat > conftest.$ac_ext <<EOF
3881 #line 3882 "configure"
3882 #include "confdefs.h"
3883 #include <sys/types.h>
3884 #if STDC_HEADERS
3885 #include <stdlib.h>
3886 #include <stddef.h>
3887 #endif
3888 EOF
3889 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3890   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3891   rm -rf conftest*
3892   ac_cv_type_off_t=yes
3893 else
3894   rm -rf conftest*
3895   ac_cv_type_off_t=no
3896 fi
3897 rm -f conftest*
3898
3899 fi
3900 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3901 if test $ac_cv_type_off_t = no; then
3902   cat >> confdefs.h <<\EOF
3903 #define off_t long
3904 EOF
3905
3906 fi
3907
3908 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3909 echo "configure:3910: checking for size_t" >&5
3910 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3911   echo $ac_n "(cached) $ac_c" 1>&6
3912 else
3913   cat > conftest.$ac_ext <<EOF
3914 #line 3915 "configure"
3915 #include "confdefs.h"
3916 #include <sys/types.h>
3917 #if STDC_HEADERS
3918 #include <stdlib.h>
3919 #include <stddef.h>
3920 #endif
3921 EOF
3922 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3923   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3924   rm -rf conftest*
3925   ac_cv_type_size_t=yes
3926 else
3927   rm -rf conftest*
3928   ac_cv_type_size_t=no
3929 fi
3930 rm -f conftest*
3931
3932 fi
3933 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3934 if test $ac_cv_type_size_t = no; then
3935   cat >> confdefs.h <<\EOF
3936 #define size_t unsigned
3937 EOF
3938
3939 fi
3940
3941 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3942 # for constant arguments.  Useless!
3943 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3944 echo "configure:3945: checking for working alloca.h" >&5
3945 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3946   echo $ac_n "(cached) $ac_c" 1>&6
3947 else
3948   cat > conftest.$ac_ext <<EOF
3949 #line 3950 "configure"
3950 #include "confdefs.h"
3951 #include <alloca.h>
3952 int main() {
3953 char *p = alloca(2 * sizeof(int));
3954 ; return 0; }
3955 EOF
3956 if { (eval echo configure:3957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3957   rm -rf conftest*
3958   ac_cv_header_alloca_h=yes
3959 else
3960   echo "configure: failed program was:" >&5
3961   cat conftest.$ac_ext >&5
3962   rm -rf conftest*
3963   ac_cv_header_alloca_h=no
3964 fi
3965 rm -f conftest*
3966 fi
3967
3968 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3969 if test $ac_cv_header_alloca_h = yes; then
3970   cat >> confdefs.h <<\EOF
3971 #define HAVE_ALLOCA_H 1
3972 EOF
3973
3974 fi
3975
3976 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3977 echo "configure:3978: checking for alloca" >&5
3978 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3979   echo $ac_n "(cached) $ac_c" 1>&6
3980 else
3981   cat > conftest.$ac_ext <<EOF
3982 #line 3983 "configure"
3983 #include "confdefs.h"
3984
3985 #ifdef __GNUC__
3986 # define alloca __builtin_alloca
3987 #else
3988 # ifdef _MSC_VER
3989 #  include <malloc.h>
3990 #  define alloca _alloca
3991 # else
3992 #  if HAVE_ALLOCA_H
3993 #   include <alloca.h>
3994 #  else
3995 #   ifdef _AIX
3996  #pragma alloca
3997 #   else
3998 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3999 char *alloca ();
4000 #    endif
4001 #   endif
4002 #  endif
4003 # endif
4004 #endif
4005
4006 int main() {
4007 char *p = (char *) alloca(1);
4008 ; return 0; }
4009 EOF
4010 if { (eval echo configure:4011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4011   rm -rf conftest*
4012   ac_cv_func_alloca_works=yes
4013 else
4014   echo "configure: failed program was:" >&5
4015   cat conftest.$ac_ext >&5
4016   rm -rf conftest*
4017   ac_cv_func_alloca_works=no
4018 fi
4019 rm -f conftest*
4020 fi
4021
4022 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4023 if test $ac_cv_func_alloca_works = yes; then
4024   cat >> confdefs.h <<\EOF
4025 #define HAVE_ALLOCA 1
4026 EOF
4027
4028 fi
4029
4030 if test $ac_cv_func_alloca_works = no; then
4031   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4032   # that cause trouble.  Some versions do not even contain alloca or
4033   # contain a buggy version.  If you still want to use their alloca,
4034   # use ar to extract alloca.o from them instead of compiling alloca.c.
4035   ALLOCA=alloca.${ac_objext}
4036   cat >> confdefs.h <<\EOF
4037 #define C_ALLOCA 1
4038 EOF
4039
4040
4041 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4042 echo "configure:4043: checking whether alloca needs Cray hooks" >&5
4043 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4044   echo $ac_n "(cached) $ac_c" 1>&6
4045 else
4046   cat > conftest.$ac_ext <<EOF
4047 #line 4048 "configure"
4048 #include "confdefs.h"
4049 #if defined(CRAY) && ! defined(CRAY2)
4050 webecray
4051 #else
4052 wenotbecray
4053 #endif
4054
4055 EOF
4056 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4057   egrep "webecray" >/dev/null 2>&1; then
4058   rm -rf conftest*
4059   ac_cv_os_cray=yes
4060 else
4061   rm -rf conftest*
4062   ac_cv_os_cray=no
4063 fi
4064 rm -f conftest*
4065
4066 fi
4067
4068 echo "$ac_t""$ac_cv_os_cray" 1>&6
4069 if test $ac_cv_os_cray = yes; then
4070 for ac_func in _getb67 GETB67 getb67; do
4071   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4072 echo "configure:4073: checking for $ac_func" >&5
4073 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4074   echo $ac_n "(cached) $ac_c" 1>&6
4075 else
4076   cat > conftest.$ac_ext <<EOF
4077 #line 4078 "configure"
4078 #include "confdefs.h"
4079 /* System header to define __stub macros and hopefully few prototypes,
4080     which can conflict with char $ac_func(); below.  */
4081 #include <assert.h>
4082 /* Override any gcc2 internal prototype to avoid an error.  */
4083 /* We use char because int might match the return type of a gcc2
4084     builtin and then its argument prototype would still apply.  */
4085 char $ac_func();
4086
4087 int main() {
4088
4089 /* The GNU C library defines this for functions which it implements
4090     to always fail with ENOSYS.  Some functions are actually named
4091     something starting with __ and the normal name is an alias.  */
4092 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4093 choke me
4094 #else
4095 $ac_func();
4096 #endif
4097
4098 ; return 0; }
4099 EOF
4100 if { (eval echo configure:4101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4101   rm -rf conftest*
4102   eval "ac_cv_func_$ac_func=yes"
4103 else
4104   echo "configure: failed program was:" >&5
4105   cat conftest.$ac_ext >&5
4106   rm -rf conftest*
4107   eval "ac_cv_func_$ac_func=no"
4108 fi
4109 rm -f conftest*
4110 fi
4111
4112 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4113   echo "$ac_t""yes" 1>&6
4114   cat >> confdefs.h <<EOF
4115 #define CRAY_STACKSEG_END $ac_func
4116 EOF
4117
4118   break
4119 else
4120   echo "$ac_t""no" 1>&6
4121 fi
4122
4123 done
4124 fi
4125
4126 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4127 echo "configure:4128: checking stack direction for C alloca" >&5
4128 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4129   echo $ac_n "(cached) $ac_c" 1>&6
4130 else
4131   if test "$cross_compiling" = yes; then
4132   ac_cv_c_stack_direction=0
4133 else
4134   cat > conftest.$ac_ext <<EOF
4135 #line 4136 "configure"
4136 #include "confdefs.h"
4137 find_stack_direction ()
4138 {
4139   static char *addr = 0;
4140   auto char dummy;
4141   if (addr == 0)
4142     {
4143       addr = &dummy;
4144       return find_stack_direction ();
4145     }
4146   else
4147     return (&dummy > addr) ? 1 : -1;
4148 }
4149 main ()
4150 {
4151   exit (find_stack_direction() < 0);
4152 }
4153 EOF
4154 if { (eval echo configure:4155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4155 then
4156   ac_cv_c_stack_direction=1
4157 else
4158   echo "configure: failed program was:" >&5
4159   cat conftest.$ac_ext >&5
4160   rm -fr conftest*
4161   ac_cv_c_stack_direction=-1
4162 fi
4163 rm -fr conftest*
4164 fi
4165
4166 fi
4167
4168 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4169 cat >> confdefs.h <<EOF
4170 #define STACK_DIRECTION $ac_cv_c_stack_direction
4171 EOF
4172
4173 fi
4174
4175 for ac_hdr in unistd.h
4176 do
4177 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4178 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4179 echo "configure:4180: checking for $ac_hdr" >&5
4180 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4181   echo $ac_n "(cached) $ac_c" 1>&6
4182 else
4183   cat > conftest.$ac_ext <<EOF
4184 #line 4185 "configure"
4185 #include "confdefs.h"
4186 #include <$ac_hdr>
4187 EOF
4188 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4189 { (eval echo configure:4190: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4190 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4191 if test -z "$ac_err"; then
4192   rm -rf conftest*
4193   eval "ac_cv_header_$ac_safe=yes"
4194 else
4195   echo "$ac_err" >&5
4196   echo "configure: failed program was:" >&5
4197   cat conftest.$ac_ext >&5
4198   rm -rf conftest*
4199   eval "ac_cv_header_$ac_safe=no"
4200 fi
4201 rm -f conftest*
4202 fi
4203 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4204   echo "$ac_t""yes" 1>&6
4205     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4206   cat >> confdefs.h <<EOF
4207 #define $ac_tr_hdr 1
4208 EOF
4209
4210 else
4211   echo "$ac_t""no" 1>&6
4212 fi
4213 done
4214
4215 for ac_func in getpagesize
4216 do
4217 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4218 echo "configure:4219: checking for $ac_func" >&5
4219 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4220   echo $ac_n "(cached) $ac_c" 1>&6
4221 else
4222   cat > conftest.$ac_ext <<EOF
4223 #line 4224 "configure"
4224 #include "confdefs.h"
4225 /* System header to define __stub macros and hopefully few prototypes,
4226     which can conflict with char $ac_func(); below.  */
4227 #include <assert.h>
4228 /* Override any gcc2 internal prototype to avoid an error.  */
4229 /* We use char because int might match the return type of a gcc2
4230     builtin and then its argument prototype would still apply.  */
4231 char $ac_func();
4232
4233 int main() {
4234
4235 /* The GNU C library defines this for functions which it implements
4236     to always fail with ENOSYS.  Some functions are actually named
4237     something starting with __ and the normal name is an alias.  */
4238 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4239 choke me
4240 #else
4241 $ac_func();
4242 #endif
4243
4244 ; return 0; }
4245 EOF
4246 if { (eval echo configure:4247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4247   rm -rf conftest*
4248   eval "ac_cv_func_$ac_func=yes"
4249 else
4250   echo "configure: failed program was:" >&5
4251   cat conftest.$ac_ext >&5
4252   rm -rf conftest*
4253   eval "ac_cv_func_$ac_func=no"
4254 fi
4255 rm -f conftest*
4256 fi
4257
4258 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4259   echo "$ac_t""yes" 1>&6
4260     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4261   cat >> confdefs.h <<EOF
4262 #define $ac_tr_func 1
4263 EOF
4264
4265 else
4266   echo "$ac_t""no" 1>&6
4267 fi
4268 done
4269
4270 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4271 echo "configure:4272: checking for working mmap" >&5
4272 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4273   echo $ac_n "(cached) $ac_c" 1>&6
4274 else
4275   if test "$cross_compiling" = yes; then
4276   ac_cv_func_mmap_fixed_mapped=no
4277 else
4278   cat > conftest.$ac_ext <<EOF
4279 #line 4280 "configure"
4280 #include "confdefs.h"
4281
4282 /* Thanks to Mike Haertel and Jim Avera for this test.
4283    Here is a matrix of mmap possibilities:
4284         mmap private not fixed
4285         mmap private fixed at somewhere currently unmapped
4286         mmap private fixed at somewhere already mapped
4287         mmap shared not fixed
4288         mmap shared fixed at somewhere currently unmapped
4289         mmap shared fixed at somewhere already mapped
4290    For private mappings, we should verify that changes cannot be read()
4291    back from the file, nor mmap's back from the file at a different
4292    address.  (There have been systems where private was not correctly
4293    implemented like the infamous i386 svr4.0, and systems where the
4294    VM page cache was not coherent with the filesystem buffer cache
4295    like early versions of FreeBSD and possibly contemporary NetBSD.)
4296    For shared mappings, we should conversely verify that changes get
4297    propogated back to all the places they're supposed to be.
4298
4299    Grep wants private fixed already mapped.
4300    The main things grep needs to know about mmap are:
4301    * does it exist and is it safe to write into the mmap'd area
4302    * how to use it (BSD variants)  */
4303 #include <sys/types.h>
4304 #include <fcntl.h>
4305 #include <sys/mman.h>
4306
4307 /* This mess was copied from the GNU getpagesize.h.  */
4308 #ifndef HAVE_GETPAGESIZE
4309 # ifdef HAVE_UNISTD_H
4310 #  include <unistd.h>
4311 # endif
4312
4313 /* Assume that all systems that can run configure have sys/param.h.  */
4314 # ifndef HAVE_SYS_PARAM_H
4315 #  define HAVE_SYS_PARAM_H 1
4316 # endif
4317
4318 # ifdef _SC_PAGESIZE
4319 #  define getpagesize() sysconf(_SC_PAGESIZE)
4320 # else /* no _SC_PAGESIZE */
4321 #  ifdef HAVE_SYS_PARAM_H
4322 #   include <sys/param.h>
4323 #   ifdef EXEC_PAGESIZE
4324 #    define getpagesize() EXEC_PAGESIZE
4325 #   else /* no EXEC_PAGESIZE */
4326 #    ifdef NBPG
4327 #     define getpagesize() NBPG * CLSIZE
4328 #     ifndef CLSIZE
4329 #      define CLSIZE 1
4330 #     endif /* no CLSIZE */
4331 #    else /* no NBPG */
4332 #     ifdef NBPC
4333 #      define getpagesize() NBPC
4334 #     else /* no NBPC */
4335 #      ifdef PAGESIZE
4336 #       define getpagesize() PAGESIZE
4337 #      endif /* PAGESIZE */
4338 #     endif /* no NBPC */
4339 #    endif /* no NBPG */
4340 #   endif /* no EXEC_PAGESIZE */
4341 #  else /* no HAVE_SYS_PARAM_H */
4342 #   define getpagesize() 8192   /* punt totally */
4343 #  endif /* no HAVE_SYS_PARAM_H */
4344 # endif /* no _SC_PAGESIZE */
4345
4346 #endif /* no HAVE_GETPAGESIZE */
4347
4348 #ifdef __cplusplus
4349 extern "C" { void *malloc(unsigned); }
4350 #else
4351 char *malloc();
4352 #endif
4353
4354 int
4355 main()
4356 {
4357         char *data, *data2, *data3;
4358         int i, pagesize;
4359         int fd;
4360
4361         pagesize = getpagesize();
4362
4363         /*
4364          * First, make a file with some known garbage in it.
4365          */
4366         data = malloc(pagesize);
4367         if (!data)
4368                 exit(1);
4369         for (i = 0; i < pagesize; ++i)
4370                 *(data + i) = rand();
4371         umask(0);
4372         fd = creat("conftestmmap", 0600);
4373         if (fd < 0)
4374                 exit(1);
4375         if (write(fd, data, pagesize) != pagesize)
4376                 exit(1);
4377         close(fd);
4378
4379         /*
4380          * Next, try to mmap the file at a fixed address which
4381          * already has something else allocated at it.  If we can,
4382          * also make sure that we see the same garbage.
4383          */
4384         fd = open("conftestmmap", O_RDWR);
4385         if (fd < 0)
4386                 exit(1);
4387         data2 = malloc(2 * pagesize);
4388         if (!data2)
4389                 exit(1);
4390         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4391         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4392             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4393                 exit(1);
4394         for (i = 0; i < pagesize; ++i)
4395                 if (*(data + i) != *(data2 + i))
4396                         exit(1);
4397
4398         /*
4399          * Finally, make sure that changes to the mapped area
4400          * do not percolate back to the file as seen by read().
4401          * (This is a bug on some variants of i386 svr4.0.)
4402          */
4403         for (i = 0; i < pagesize; ++i)
4404                 *(data2 + i) = *(data2 + i) + 1;
4405         data3 = malloc(pagesize);
4406         if (!data3)
4407                 exit(1);
4408         if (read(fd, data3, pagesize) != pagesize)
4409                 exit(1);
4410         for (i = 0; i < pagesize; ++i)
4411                 if (*(data + i) != *(data3 + i))
4412                         exit(1);
4413         close(fd);
4414         unlink("conftestmmap");
4415         exit(0);
4416 }
4417
4418 EOF
4419 if { (eval echo configure:4420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4420 then
4421   ac_cv_func_mmap_fixed_mapped=yes
4422 else
4423   echo "configure: failed program was:" >&5
4424   cat conftest.$ac_ext >&5
4425   rm -fr conftest*
4426   ac_cv_func_mmap_fixed_mapped=no
4427 fi
4428 rm -fr conftest*
4429 fi
4430
4431 fi
4432
4433 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4434 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4435   cat >> confdefs.h <<\EOF
4436 #define HAVE_MMAP 1
4437 EOF
4438
4439 fi
4440
4441
4442    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4443 unistd.h values.h sys/param.h
4444 do
4445 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4446 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4447 echo "configure:4448: checking for $ac_hdr" >&5
4448 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4449   echo $ac_n "(cached) $ac_c" 1>&6
4450 else
4451   cat > conftest.$ac_ext <<EOF
4452 #line 4453 "configure"
4453 #include "confdefs.h"
4454 #include <$ac_hdr>
4455 EOF
4456 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4457 { (eval echo configure:4458: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4458 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4459 if test -z "$ac_err"; then
4460   rm -rf conftest*
4461   eval "ac_cv_header_$ac_safe=yes"
4462 else
4463   echo "$ac_err" >&5
4464   echo "configure: failed program was:" >&5
4465   cat conftest.$ac_ext >&5
4466   rm -rf conftest*
4467   eval "ac_cv_header_$ac_safe=no"
4468 fi
4469 rm -f conftest*
4470 fi
4471 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4472   echo "$ac_t""yes" 1>&6
4473     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4474   cat >> confdefs.h <<EOF
4475 #define $ac_tr_hdr 1
4476 EOF
4477
4478 else
4479   echo "$ac_t""no" 1>&6
4480 fi
4481 done
4482
4483    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4484 __argz_count __argz_stringify __argz_next
4485 do
4486 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4487 echo "configure:4488: checking for $ac_func" >&5
4488 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4489   echo $ac_n "(cached) $ac_c" 1>&6
4490 else
4491   cat > conftest.$ac_ext <<EOF
4492 #line 4493 "configure"
4493 #include "confdefs.h"
4494 /* System header to define __stub macros and hopefully few prototypes,
4495     which can conflict with char $ac_func(); below.  */
4496 #include <assert.h>
4497 /* Override any gcc2 internal prototype to avoid an error.  */
4498 /* We use char because int might match the return type of a gcc2
4499     builtin and then its argument prototype would still apply.  */
4500 char $ac_func();
4501
4502 int main() {
4503
4504 /* The GNU C library defines this for functions which it implements
4505     to always fail with ENOSYS.  Some functions are actually named
4506     something starting with __ and the normal name is an alias.  */
4507 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4508 choke me
4509 #else
4510 $ac_func();
4511 #endif
4512
4513 ; return 0; }
4514 EOF
4515 if { (eval echo configure:4516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4516   rm -rf conftest*
4517   eval "ac_cv_func_$ac_func=yes"
4518 else
4519   echo "configure: failed program was:" >&5
4520   cat conftest.$ac_ext >&5
4521   rm -rf conftest*
4522   eval "ac_cv_func_$ac_func=no"
4523 fi
4524 rm -f conftest*
4525 fi
4526
4527 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4528   echo "$ac_t""yes" 1>&6
4529     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4530   cat >> confdefs.h <<EOF
4531 #define $ac_tr_func 1
4532 EOF
4533
4534 else
4535   echo "$ac_t""no" 1>&6
4536 fi
4537 done
4538
4539
4540    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4541      for ac_func in stpcpy
4542 do
4543 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4544 echo "configure:4545: checking for $ac_func" >&5
4545 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4546   echo $ac_n "(cached) $ac_c" 1>&6
4547 else
4548   cat > conftest.$ac_ext <<EOF
4549 #line 4550 "configure"
4550 #include "confdefs.h"
4551 /* System header to define __stub macros and hopefully few prototypes,
4552     which can conflict with char $ac_func(); below.  */
4553 #include <assert.h>
4554 /* Override any gcc2 internal prototype to avoid an error.  */
4555 /* We use char because int might match the return type of a gcc2
4556     builtin and then its argument prototype would still apply.  */
4557 char $ac_func();
4558
4559 int main() {
4560
4561 /* The GNU C library defines this for functions which it implements
4562     to always fail with ENOSYS.  Some functions are actually named
4563     something starting with __ and the normal name is an alias.  */
4564 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4565 choke me
4566 #else
4567 $ac_func();
4568 #endif
4569
4570 ; return 0; }
4571 EOF
4572 if { (eval echo configure:4573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4573   rm -rf conftest*
4574   eval "ac_cv_func_$ac_func=yes"
4575 else
4576   echo "configure: failed program was:" >&5
4577   cat conftest.$ac_ext >&5
4578   rm -rf conftest*
4579   eval "ac_cv_func_$ac_func=no"
4580 fi
4581 rm -f conftest*
4582 fi
4583
4584 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4585   echo "$ac_t""yes" 1>&6
4586     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4587   cat >> confdefs.h <<EOF
4588 #define $ac_tr_func 1
4589 EOF
4590
4591 else
4592   echo "$ac_t""no" 1>&6
4593 fi
4594 done
4595
4596    fi
4597    if test "${ac_cv_func_stpcpy}" = "yes"; then
4598      cat >> confdefs.h <<\EOF
4599 #define HAVE_STPCPY 1
4600 EOF
4601
4602    fi
4603
4604    if test $ac_cv_header_locale_h = yes; then
4605     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4606 echo "configure:4607: checking for LC_MESSAGES" >&5
4607 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4608   echo $ac_n "(cached) $ac_c" 1>&6
4609 else
4610   cat > conftest.$ac_ext <<EOF
4611 #line 4612 "configure"
4612 #include "confdefs.h"
4613 #include <locale.h>
4614 int main() {
4615 return LC_MESSAGES
4616 ; return 0; }
4617 EOF
4618 if { (eval echo configure:4619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4619   rm -rf conftest*
4620   am_cv_val_LC_MESSAGES=yes
4621 else
4622   echo "configure: failed program was:" >&5
4623   cat conftest.$ac_ext >&5
4624   rm -rf conftest*
4625   am_cv_val_LC_MESSAGES=no
4626 fi
4627 rm -f conftest*
4628 fi
4629
4630 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4631     if test $am_cv_val_LC_MESSAGES = yes; then
4632       cat >> confdefs.h <<\EOF
4633 #define HAVE_LC_MESSAGES 1
4634 EOF
4635
4636     fi
4637   fi
4638    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4639 echo "configure:4640: checking whether NLS is requested" >&5
4640         # Check whether --enable-nls or --disable-nls was given.
4641 if test "${enable_nls+set}" = set; then
4642   enableval="$enable_nls"
4643   USE_NLS=$enableval
4644 else
4645   USE_NLS=yes
4646 fi
4647
4648     echo "$ac_t""$USE_NLS" 1>&6
4649
4650
4651     USE_INCLUDED_LIBINTL=no
4652
4653         if test "$USE_NLS" = "yes"; then
4654       cat >> confdefs.h <<\EOF
4655 #define ENABLE_NLS 1
4656 EOF
4657
4658       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4659 echo "configure:4660: checking whether included gettext is requested" >&5
4660       # Check whether --with-included-gettext or --without-included-gettext was given.
4661 if test "${with_included_gettext+set}" = set; then
4662   withval="$with_included_gettext"
4663   nls_cv_force_use_gnu_gettext=$withval
4664 else
4665   nls_cv_force_use_gnu_gettext=no
4666 fi
4667
4668       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4669
4670       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4671       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4672                                         nls_cv_header_intl=
4673         nls_cv_header_libgt=
4674         CATOBJEXT=NONE
4675
4676         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4677 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4678 echo "configure:4679: checking for libintl.h" >&5
4679 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4680   echo $ac_n "(cached) $ac_c" 1>&6
4681 else
4682   cat > conftest.$ac_ext <<EOF
4683 #line 4684 "configure"
4684 #include "confdefs.h"
4685 #include <libintl.h>
4686 EOF
4687 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4688 { (eval echo configure:4689: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4689 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4690 if test -z "$ac_err"; then
4691   rm -rf conftest*
4692   eval "ac_cv_header_$ac_safe=yes"
4693 else
4694   echo "$ac_err" >&5
4695   echo "configure: failed program was:" >&5
4696   cat conftest.$ac_ext >&5
4697   rm -rf conftest*
4698   eval "ac_cv_header_$ac_safe=no"
4699 fi
4700 rm -f conftest*
4701 fi
4702 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4703   echo "$ac_t""yes" 1>&6
4704   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4705 echo "configure:4706: checking for gettext in libc" >&5
4706 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4707   echo $ac_n "(cached) $ac_c" 1>&6
4708 else
4709   cat > conftest.$ac_ext <<EOF
4710 #line 4711 "configure"
4711 #include "confdefs.h"
4712 #include <libintl.h>
4713 int main() {
4714 return (int) gettext ("")
4715 ; return 0; }
4716 EOF
4717 if { (eval echo configure:4718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4718   rm -rf conftest*
4719   gt_cv_func_gettext_libc=yes
4720 else
4721   echo "configure: failed program was:" >&5
4722   cat conftest.$ac_ext >&5
4723   rm -rf conftest*
4724   gt_cv_func_gettext_libc=no
4725 fi
4726 rm -f conftest*
4727 fi
4728
4729 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4730
4731            if test "$gt_cv_func_gettext_libc" != "yes"; then
4732              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4733 echo "configure:4734: checking for bindtextdomain in -lintl" >&5
4734 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4735 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4736   echo $ac_n "(cached) $ac_c" 1>&6
4737 else
4738   ac_save_LIBS="$LIBS"
4739 LIBS="-lintl  $LIBS"
4740 cat > conftest.$ac_ext <<EOF
4741 #line 4742 "configure"
4742 #include "confdefs.h"
4743 /* Override any gcc2 internal prototype to avoid an error.  */
4744 /* We use char because int might match the return type of a gcc2
4745     builtin and then its argument prototype would still apply.  */
4746 char bindtextdomain();
4747
4748 int main() {
4749 bindtextdomain()
4750 ; return 0; }
4751 EOF
4752 if { (eval echo configure:4753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4753   rm -rf conftest*
4754   eval "ac_cv_lib_$ac_lib_var=yes"
4755 else
4756   echo "configure: failed program was:" >&5
4757   cat conftest.$ac_ext >&5
4758   rm -rf conftest*
4759   eval "ac_cv_lib_$ac_lib_var=no"
4760 fi
4761 rm -f conftest*
4762 LIBS="$ac_save_LIBS"
4763
4764 fi
4765 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4766   echo "$ac_t""yes" 1>&6
4767   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4768 echo "configure:4769: checking for gettext in libintl" >&5
4769 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+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
4776 int main() {
4777 return (int) gettext ("")
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   gt_cv_func_gettext_libintl=yes
4783 else
4784   echo "configure: failed program was:" >&5
4785   cat conftest.$ac_ext >&5
4786   rm -rf conftest*
4787   gt_cv_func_gettext_libintl=no
4788 fi
4789 rm -f conftest*
4790 fi
4791
4792 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4793 else
4794   echo "$ac_t""no" 1>&6
4795 fi
4796
4797            fi
4798
4799            if test "$gt_cv_func_gettext_libc" = "yes" \
4800               || test "$gt_cv_func_gettext_libintl" = "yes"; then
4801               cat >> confdefs.h <<\EOF
4802 #define HAVE_GETTEXT 1
4803 EOF
4804
4805               # Extract the first word of "msgfmt", so it can be a program name with args.
4806 set dummy msgfmt; ac_word=$2
4807 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4808 echo "configure:4809: checking for $ac_word" >&5
4809 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4810   echo $ac_n "(cached) $ac_c" 1>&6
4811 else
4812   case "$MSGFMT" in
4813   /*)
4814   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4815   ;;
4816   *)
4817   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4818   for ac_dir in $PATH; do
4819     test -z "$ac_dir" && ac_dir=.
4820     if test -f $ac_dir/$ac_word; then
4821       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4822         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4823         break
4824       fi
4825     fi
4826   done
4827   IFS="$ac_save_ifs"
4828   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4829   ;;
4830 esac
4831 fi
4832 MSGFMT="$ac_cv_path_MSGFMT"
4833 if test -n "$MSGFMT"; then
4834   echo "$ac_t""$MSGFMT" 1>&6
4835 else
4836   echo "$ac_t""no" 1>&6
4837 fi
4838               if test "$MSGFMT" != "no"; then
4839                 for ac_func in dcgettext
4840 do
4841 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4842 echo "configure:4843: checking for $ac_func" >&5
4843 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4844   echo $ac_n "(cached) $ac_c" 1>&6
4845 else
4846   cat > conftest.$ac_ext <<EOF
4847 #line 4848 "configure"
4848 #include "confdefs.h"
4849 /* System header to define __stub macros and hopefully few prototypes,
4850     which can conflict with char $ac_func(); below.  */
4851 #include <assert.h>
4852 /* Override any gcc2 internal prototype to avoid an error.  */
4853 /* We use char because int might match the return type of a gcc2
4854     builtin and then its argument prototype would still apply.  */
4855 char $ac_func();
4856
4857 int main() {
4858
4859 /* The GNU C library defines this for functions which it implements
4860     to always fail with ENOSYS.  Some functions are actually named
4861     something starting with __ and the normal name is an alias.  */
4862 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4863 choke me
4864 #else
4865 $ac_func();
4866 #endif
4867
4868 ; return 0; }
4869 EOF
4870 if { (eval echo configure:4871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4871   rm -rf conftest*
4872   eval "ac_cv_func_$ac_func=yes"
4873 else
4874   echo "configure: failed program was:" >&5
4875   cat conftest.$ac_ext >&5
4876   rm -rf conftest*
4877   eval "ac_cv_func_$ac_func=no"
4878 fi
4879 rm -f conftest*
4880 fi
4881
4882 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4883   echo "$ac_t""yes" 1>&6
4884     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4885   cat >> confdefs.h <<EOF
4886 #define $ac_tr_func 1
4887 EOF
4888
4889 else
4890   echo "$ac_t""no" 1>&6
4891 fi
4892 done
4893
4894                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4895 set dummy gmsgfmt; ac_word=$2
4896 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4897 echo "configure:4898: checking for $ac_word" >&5
4898 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4899   echo $ac_n "(cached) $ac_c" 1>&6
4900 else
4901   case "$GMSGFMT" in
4902   /*)
4903   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4904   ;;
4905   ?:/*)
4906   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4907   ;;
4908   *)
4909   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4910   ac_dummy="$PATH"
4911   for ac_dir in $ac_dummy; do
4912     test -z "$ac_dir" && ac_dir=.
4913     if test -f $ac_dir/$ac_word; then
4914       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4915       break
4916     fi
4917   done
4918   IFS="$ac_save_ifs"
4919   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4920   ;;
4921 esac
4922 fi
4923 GMSGFMT="$ac_cv_path_GMSGFMT"
4924 if test -n "$GMSGFMT"; then
4925   echo "$ac_t""$GMSGFMT" 1>&6
4926 else
4927   echo "$ac_t""no" 1>&6
4928 fi
4929
4930                 # Extract the first word of "xgettext", so it can be a program name with args.
4931 set dummy xgettext; ac_word=$2
4932 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4933 echo "configure:4934: checking for $ac_word" >&5
4934 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4935   echo $ac_n "(cached) $ac_c" 1>&6
4936 else
4937   case "$XGETTEXT" in
4938   /*)
4939   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4940   ;;
4941   *)
4942   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4943   for ac_dir in $PATH; do
4944     test -z "$ac_dir" && ac_dir=.
4945     if test -f $ac_dir/$ac_word; then
4946       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4947         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4948         break
4949       fi
4950     fi
4951   done
4952   IFS="$ac_save_ifs"
4953   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4954   ;;
4955 esac
4956 fi
4957 XGETTEXT="$ac_cv_path_XGETTEXT"
4958 if test -n "$XGETTEXT"; then
4959   echo "$ac_t""$XGETTEXT" 1>&6
4960 else
4961   echo "$ac_t""no" 1>&6
4962 fi
4963
4964                 cat > conftest.$ac_ext <<EOF
4965 #line 4966 "configure"
4966 #include "confdefs.h"
4967
4968 int main() {
4969 extern int _nl_msg_cat_cntr;
4970                                return _nl_msg_cat_cntr
4971 ; return 0; }
4972 EOF
4973 if { (eval echo configure:4974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4974   rm -rf conftest*
4975   CATOBJEXT=.gmo
4976                    DATADIRNAME=share
4977 else
4978   echo "configure: failed program was:" >&5
4979   cat conftest.$ac_ext >&5
4980   rm -rf conftest*
4981   CATOBJEXT=.mo
4982                    DATADIRNAME=lib
4983 fi
4984 rm -f conftest*
4985                 INSTOBJEXT=.mo
4986               fi
4987             fi
4988
4989 else
4990   echo "$ac_t""no" 1>&6
4991 fi
4992
4993
4994
4995         if test "$CATOBJEXT" = "NONE"; then
4996                           nls_cv_use_gnu_gettext=yes
4997         fi
4998       fi
4999
5000       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5001                 INTLOBJS="\$(GETTOBJS)"
5002         # Extract the first word of "msgfmt", so it can be a program name with args.
5003 set dummy msgfmt; ac_word=$2
5004 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5005 echo "configure:5006: checking for $ac_word" >&5
5006 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
5007   echo $ac_n "(cached) $ac_c" 1>&6
5008 else
5009   case "$MSGFMT" in
5010   /*)
5011   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5012   ;;
5013   *)
5014   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5015   for ac_dir in $PATH; do
5016     test -z "$ac_dir" && ac_dir=.
5017     if test -f $ac_dir/$ac_word; then
5018       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5019         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5020         break
5021       fi
5022     fi
5023   done
5024   IFS="$ac_save_ifs"
5025   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5026   ;;
5027 esac
5028 fi
5029 MSGFMT="$ac_cv_path_MSGFMT"
5030 if test -n "$MSGFMT"; then
5031   echo "$ac_t""$MSGFMT" 1>&6
5032 else
5033   echo "$ac_t""no" 1>&6
5034 fi
5035
5036         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5037 set dummy gmsgfmt; ac_word=$2
5038 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5039 echo "configure:5040: checking for $ac_word" >&5
5040 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5041   echo $ac_n "(cached) $ac_c" 1>&6
5042 else
5043   case "$GMSGFMT" in
5044   /*)
5045   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5046   ;;
5047   ?:/*)
5048   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5049   ;;
5050   *)
5051   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5052   ac_dummy="$PATH"
5053   for ac_dir in $ac_dummy; do
5054     test -z "$ac_dir" && ac_dir=.
5055     if test -f $ac_dir/$ac_word; then
5056       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5057       break
5058     fi
5059   done
5060   IFS="$ac_save_ifs"
5061   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5062   ;;
5063 esac
5064 fi
5065 GMSGFMT="$ac_cv_path_GMSGFMT"
5066 if test -n "$GMSGFMT"; then
5067   echo "$ac_t""$GMSGFMT" 1>&6
5068 else
5069   echo "$ac_t""no" 1>&6
5070 fi
5071
5072         # Extract the first word of "xgettext", so it can be a program name with args.
5073 set dummy xgettext; ac_word=$2
5074 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5075 echo "configure:5076: checking for $ac_word" >&5
5076 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5077   echo $ac_n "(cached) $ac_c" 1>&6
5078 else
5079   case "$XGETTEXT" in
5080   /*)
5081   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5082   ;;
5083   *)
5084   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5085   for ac_dir in $PATH; do
5086     test -z "$ac_dir" && ac_dir=.
5087     if test -f $ac_dir/$ac_word; then
5088       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5089         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5090         break
5091       fi
5092     fi
5093   done
5094   IFS="$ac_save_ifs"
5095   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5096   ;;
5097 esac
5098 fi
5099 XGETTEXT="$ac_cv_path_XGETTEXT"
5100 if test -n "$XGETTEXT"; then
5101   echo "$ac_t""$XGETTEXT" 1>&6
5102 else
5103   echo "$ac_t""no" 1>&6
5104 fi
5105
5106
5107         USE_INCLUDED_LIBINTL=yes
5108         CATOBJEXT=.gmo
5109         INSTOBJEXT=.mo
5110         DATADIRNAME=share
5111         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5112         INTLLIBS=$INTLDEPS
5113         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5114         nls_cv_header_intl=libintl.h
5115         nls_cv_header_libgt=libgettext.h
5116       fi
5117
5118             if test "$XGETTEXT" != ":"; then
5119                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5120           : ;
5121         else
5122           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5123           XGETTEXT=":"
5124         fi
5125       fi
5126
5127       # We need to process the po/ directory.
5128       POSUB=po
5129     else
5130       DATADIRNAME=share
5131       nls_cv_header_intl=libintl.h
5132       nls_cv_header_libgt=libgettext.h
5133     fi
5134
5135     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5136     # because some of the sources are only built for this goal.
5137     if test "$PACKAGE" = gettext; then
5138       USE_NLS=yes
5139       USE_INCLUDED_LIBINTL=yes
5140     fi
5141
5142                 for lang in $ALL_LINGUAS; do
5143       GMOFILES="$GMOFILES $lang.gmo"
5144       POFILES="$POFILES $lang.po"
5145     done
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160    if test "x$CATOBJEXT" != "x"; then
5161      if test "x$ALL_LINGUAS" = "x"; then
5162        LINGUAS=
5163      else
5164        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5165 echo "configure:5166: checking for catalogs to be installed" >&5
5166        NEW_LINGUAS=
5167        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5168          case "$ALL_LINGUAS" in
5169           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5170          esac
5171        done
5172        LINGUAS=$NEW_LINGUAS
5173        echo "$ac_t""$LINGUAS" 1>&6
5174      fi
5175
5176           if test -n "$LINGUAS"; then
5177        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5178      fi
5179    fi
5180
5181             if test $ac_cv_header_locale_h = yes; then
5182      INCLUDE_LOCALE_H="#include <locale.h>"
5183    else
5184      INCLUDE_LOCALE_H="\
5185 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5186    fi
5187
5188
5189             if test -f $srcdir/po2tbl.sed.in; then
5190       if test "$CATOBJEXT" = ".cat"; then
5191          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5192 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5193 echo "configure:5194: checking for linux/version.h" >&5
5194 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5195   echo $ac_n "(cached) $ac_c" 1>&6
5196 else
5197   cat > conftest.$ac_ext <<EOF
5198 #line 5199 "configure"
5199 #include "confdefs.h"
5200 #include <linux/version.h>
5201 EOF
5202 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5203 { (eval echo configure:5204: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5204 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5205 if test -z "$ac_err"; then
5206   rm -rf conftest*
5207   eval "ac_cv_header_$ac_safe=yes"
5208 else
5209   echo "$ac_err" >&5
5210   echo "configure: failed program was:" >&5
5211   cat conftest.$ac_ext >&5
5212   rm -rf conftest*
5213   eval "ac_cv_header_$ac_safe=no"
5214 fi
5215 rm -f conftest*
5216 fi
5217 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5218   echo "$ac_t""yes" 1>&6
5219   msgformat=linux
5220 else
5221   echo "$ac_t""no" 1>&6
5222 msgformat=xopen
5223 fi
5224
5225
5226                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5227       fi
5228             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5229          $srcdir/po2tbl.sed.in > po2tbl.sed
5230    fi
5231
5232             if test "$PACKAGE" = "gettext"; then
5233      GT_NO="#NO#"
5234      GT_YES=
5235    else
5236      GT_NO=
5237      GT_YES="#YES#"
5238    fi
5239
5240
5241
5242    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5243
5244
5245       l=
5246
5247
5248             if test -d $srcdir/po; then
5249       test -d po || mkdir po
5250       if test "x$srcdir" != "x."; then
5251          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5252             posrcprefix="$srcdir/"
5253          else
5254             posrcprefix="../$srcdir/"
5255          fi
5256       else
5257          posrcprefix="../"
5258       fi
5259       rm -f po/POTFILES
5260       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5261          < $srcdir/po/POTFILES.in > po/POTFILES
5262    fi
5263
5264
5265 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5266 echo "configure:5267: checking whether to enable maintainer-specific portions of Makefiles" >&5
5267     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5268 if test "${enable_maintainer_mode+set}" = set; then
5269   enableval="$enable_maintainer_mode"
5270   USE_MAINTAINER_MODE=$enableval
5271 else
5272   USE_MAINTAINER_MODE=no
5273 fi
5274
5275   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5276
5277
5278 if test $USE_MAINTAINER_MODE = yes; then
5279   MAINTAINER_MODE_TRUE=
5280   MAINTAINER_MODE_FALSE='#'
5281 else
5282   MAINTAINER_MODE_TRUE='#'
5283   MAINTAINER_MODE_FALSE=
5284 fi
5285   MAINT=$MAINTAINER_MODE_TRUE
5286
5287
5288
5289
5290 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5291 echo "configure:5292: checking for executable suffix" >&5
5292 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5293   echo $ac_n "(cached) $ac_c" 1>&6
5294 else
5295   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5296   ac_cv_exeext=.exe
5297 else
5298   rm -f conftest*
5299   echo 'int main () { return 0; }' > conftest.$ac_ext
5300   ac_cv_exeext=
5301   if { (eval echo configure:5302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5302     for file in conftest.*; do
5303       case $file in
5304       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
5305       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5306       esac
5307     done
5308   else
5309     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5310   fi
5311   rm -f conftest*
5312   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5313 fi
5314 fi
5315
5316 EXEEXT=""
5317 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5318 echo "$ac_t""${ac_cv_exeext}" 1>&6
5319 ac_exeext=$EXEEXT
5320
5321
5322 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5323 do
5324 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5325 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5326 echo "configure:5327: checking for $ac_hdr" >&5
5327 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5328   echo $ac_n "(cached) $ac_c" 1>&6
5329 else
5330   cat > conftest.$ac_ext <<EOF
5331 #line 5332 "configure"
5332 #include "confdefs.h"
5333 #include <$ac_hdr>
5334 EOF
5335 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5336 { (eval echo configure:5337: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5337 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5338 if test -z "$ac_err"; then
5339   rm -rf conftest*
5340   eval "ac_cv_header_$ac_safe=yes"
5341 else
5342   echo "$ac_err" >&5
5343   echo "configure: failed program was:" >&5
5344   cat conftest.$ac_ext >&5
5345   rm -rf conftest*
5346   eval "ac_cv_header_$ac_safe=no"
5347 fi
5348 rm -f conftest*
5349 fi
5350 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5351   echo "$ac_t""yes" 1>&6
5352     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5353   cat >> confdefs.h <<EOF
5354 #define $ac_tr_hdr 1
5355 EOF
5356
5357 else
5358   echo "$ac_t""no" 1>&6
5359 fi
5360 done
5361
5362
5363 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5364 # people who are not cross-compiling but are compiling cross-assemblers.
5365 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5366 echo "configure:5367: checking whether compiling a cross-assembler" >&5
5367 if test "${host}" = "${target}"; then
5368   cross_gas=no
5369 else
5370   cross_gas=yes
5371   cat >> confdefs.h <<\EOF
5372 #define CROSS_COMPILE 1
5373 EOF
5374
5375 fi
5376 echo "$ac_t""$cross_gas" 1>&6
5377
5378 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5379 # for constant arguments.  Useless!
5380 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5381 echo "configure:5382: checking for working alloca.h" >&5
5382 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5383   echo $ac_n "(cached) $ac_c" 1>&6
5384 else
5385   cat > conftest.$ac_ext <<EOF
5386 #line 5387 "configure"
5387 #include "confdefs.h"
5388 #include <alloca.h>
5389 int main() {
5390 char *p = alloca(2 * sizeof(int));
5391 ; return 0; }
5392 EOF
5393 if { (eval echo configure:5394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5394   rm -rf conftest*
5395   ac_cv_header_alloca_h=yes
5396 else
5397   echo "configure: failed program was:" >&5
5398   cat conftest.$ac_ext >&5
5399   rm -rf conftest*
5400   ac_cv_header_alloca_h=no
5401 fi
5402 rm -f conftest*
5403 fi
5404
5405 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5406 if test $ac_cv_header_alloca_h = yes; then
5407   cat >> confdefs.h <<\EOF
5408 #define HAVE_ALLOCA_H 1
5409 EOF
5410
5411 fi
5412
5413 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5414 echo "configure:5415: checking for alloca" >&5
5415 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5416   echo $ac_n "(cached) $ac_c" 1>&6
5417 else
5418   cat > conftest.$ac_ext <<EOF
5419 #line 5420 "configure"
5420 #include "confdefs.h"
5421
5422 #ifdef __GNUC__
5423 # define alloca __builtin_alloca
5424 #else
5425 # ifdef _MSC_VER
5426 #  include <malloc.h>
5427 #  define alloca _alloca
5428 # else
5429 #  if HAVE_ALLOCA_H
5430 #   include <alloca.h>
5431 #  else
5432 #   ifdef _AIX
5433  #pragma alloca
5434 #   else
5435 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5436 char *alloca ();
5437 #    endif
5438 #   endif
5439 #  endif
5440 # endif
5441 #endif
5442
5443 int main() {
5444 char *p = (char *) alloca(1);
5445 ; return 0; }
5446 EOF
5447 if { (eval echo configure:5448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5448   rm -rf conftest*
5449   ac_cv_func_alloca_works=yes
5450 else
5451   echo "configure: failed program was:" >&5
5452   cat conftest.$ac_ext >&5
5453   rm -rf conftest*
5454   ac_cv_func_alloca_works=no
5455 fi
5456 rm -f conftest*
5457 fi
5458
5459 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5460 if test $ac_cv_func_alloca_works = yes; then
5461   cat >> confdefs.h <<\EOF
5462 #define HAVE_ALLOCA 1
5463 EOF
5464
5465 fi
5466
5467 if test $ac_cv_func_alloca_works = no; then
5468   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5469   # that cause trouble.  Some versions do not even contain alloca or
5470   # contain a buggy version.  If you still want to use their alloca,
5471   # use ar to extract alloca.o from them instead of compiling alloca.c.
5472   ALLOCA=alloca.${ac_objext}
5473   cat >> confdefs.h <<\EOF
5474 #define C_ALLOCA 1
5475 EOF
5476
5477
5478 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5479 echo "configure:5480: checking whether alloca needs Cray hooks" >&5
5480 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5481   echo $ac_n "(cached) $ac_c" 1>&6
5482 else
5483   cat > conftest.$ac_ext <<EOF
5484 #line 5485 "configure"
5485 #include "confdefs.h"
5486 #if defined(CRAY) && ! defined(CRAY2)
5487 webecray
5488 #else
5489 wenotbecray
5490 #endif
5491
5492 EOF
5493 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5494   egrep "webecray" >/dev/null 2>&1; then
5495   rm -rf conftest*
5496   ac_cv_os_cray=yes
5497 else
5498   rm -rf conftest*
5499   ac_cv_os_cray=no
5500 fi
5501 rm -f conftest*
5502
5503 fi
5504
5505 echo "$ac_t""$ac_cv_os_cray" 1>&6
5506 if test $ac_cv_os_cray = yes; then
5507 for ac_func in _getb67 GETB67 getb67; do
5508   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5509 echo "configure:5510: checking for $ac_func" >&5
5510 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5511   echo $ac_n "(cached) $ac_c" 1>&6
5512 else
5513   cat > conftest.$ac_ext <<EOF
5514 #line 5515 "configure"
5515 #include "confdefs.h"
5516 /* System header to define __stub macros and hopefully few prototypes,
5517     which can conflict with char $ac_func(); below.  */
5518 #include <assert.h>
5519 /* Override any gcc2 internal prototype to avoid an error.  */
5520 /* We use char because int might match the return type of a gcc2
5521     builtin and then its argument prototype would still apply.  */
5522 char $ac_func();
5523
5524 int main() {
5525
5526 /* The GNU C library defines this for functions which it implements
5527     to always fail with ENOSYS.  Some functions are actually named
5528     something starting with __ and the normal name is an alias.  */
5529 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5530 choke me
5531 #else
5532 $ac_func();
5533 #endif
5534
5535 ; return 0; }
5536 EOF
5537 if { (eval echo configure:5538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5538   rm -rf conftest*
5539   eval "ac_cv_func_$ac_func=yes"
5540 else
5541   echo "configure: failed program was:" >&5
5542   cat conftest.$ac_ext >&5
5543   rm -rf conftest*
5544   eval "ac_cv_func_$ac_func=no"
5545 fi
5546 rm -f conftest*
5547 fi
5548
5549 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5550   echo "$ac_t""yes" 1>&6
5551   cat >> confdefs.h <<EOF
5552 #define CRAY_STACKSEG_END $ac_func
5553 EOF
5554
5555   break
5556 else
5557   echo "$ac_t""no" 1>&6
5558 fi
5559
5560 done
5561 fi
5562
5563 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5564 echo "configure:5565: checking stack direction for C alloca" >&5
5565 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5566   echo $ac_n "(cached) $ac_c" 1>&6
5567 else
5568   if test "$cross_compiling" = yes; then
5569   ac_cv_c_stack_direction=0
5570 else
5571   cat > conftest.$ac_ext <<EOF
5572 #line 5573 "configure"
5573 #include "confdefs.h"
5574 find_stack_direction ()
5575 {
5576   static char *addr = 0;
5577   auto char dummy;
5578   if (addr == 0)
5579     {
5580       addr = &dummy;
5581       return find_stack_direction ();
5582     }
5583   else
5584     return (&dummy > addr) ? 1 : -1;
5585 }
5586 main ()
5587 {
5588   exit (find_stack_direction() < 0);
5589 }
5590 EOF
5591 if { (eval echo configure:5592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5592 then
5593   ac_cv_c_stack_direction=1
5594 else
5595   echo "configure: failed program was:" >&5
5596   cat conftest.$ac_ext >&5
5597   rm -fr conftest*
5598   ac_cv_c_stack_direction=-1
5599 fi
5600 rm -fr conftest*
5601 fi
5602
5603 fi
5604
5605 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5606 cat >> confdefs.h <<EOF
5607 #define STACK_DIRECTION $ac_cv_c_stack_direction
5608 EOF
5609
5610 fi
5611
5612 echo $ac_n "checking for inline""... $ac_c" 1>&6
5613 echo "configure:5614: checking for inline" >&5
5614 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5615   echo $ac_n "(cached) $ac_c" 1>&6
5616 else
5617   ac_cv_c_inline=no
5618 for ac_kw in inline __inline__ __inline; do
5619   cat > conftest.$ac_ext <<EOF
5620 #line 5621 "configure"
5621 #include "confdefs.h"
5622
5623 int main() {
5624 } $ac_kw foo() {
5625 ; return 0; }
5626 EOF
5627 if { (eval echo configure:5628: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5628   rm -rf conftest*
5629   ac_cv_c_inline=$ac_kw; break
5630 else
5631   echo "configure: failed program was:" >&5
5632   cat conftest.$ac_ext >&5
5633 fi
5634 rm -f conftest*
5635 done
5636
5637 fi
5638
5639 echo "$ac_t""$ac_cv_c_inline" 1>&6
5640 case "$ac_cv_c_inline" in
5641   inline | yes) ;;
5642   no) cat >> confdefs.h <<\EOF
5643 #define inline
5644 EOF
5645  ;;
5646   *)  cat >> confdefs.h <<EOF
5647 #define inline $ac_cv_c_inline
5648 EOF
5649  ;;
5650 esac
5651
5652
5653 # VMS doesn't have unlink.
5654 for ac_func in unlink remove
5655 do
5656 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5657 echo "configure:5658: checking for $ac_func" >&5
5658 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5659   echo $ac_n "(cached) $ac_c" 1>&6
5660 else
5661   cat > conftest.$ac_ext <<EOF
5662 #line 5663 "configure"
5663 #include "confdefs.h"
5664 /* System header to define __stub macros and hopefully few prototypes,
5665     which can conflict with char $ac_func(); below.  */
5666 #include <assert.h>
5667 /* Override any gcc2 internal prototype to avoid an error.  */
5668 /* We use char because int might match the return type of a gcc2
5669     builtin and then its argument prototype would still apply.  */
5670 char $ac_func();
5671
5672 int main() {
5673
5674 /* The GNU C library defines this for functions which it implements
5675     to always fail with ENOSYS.  Some functions are actually named
5676     something starting with __ and the normal name is an alias.  */
5677 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5678 choke me
5679 #else
5680 $ac_func();
5681 #endif
5682
5683 ; return 0; }
5684 EOF
5685 if { (eval echo configure:5686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5686   rm -rf conftest*
5687   eval "ac_cv_func_$ac_func=yes"
5688 else
5689   echo "configure: failed program was:" >&5
5690   cat conftest.$ac_ext >&5
5691   rm -rf conftest*
5692   eval "ac_cv_func_$ac_func=no"
5693 fi
5694 rm -f conftest*
5695 fi
5696
5697 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5698   echo "$ac_t""yes" 1>&6
5699     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5700   cat >> confdefs.h <<EOF
5701 #define $ac_tr_func 1
5702 EOF
5703  break
5704 else
5705   echo "$ac_t""no" 1>&6
5706 fi
5707 done
5708
5709
5710 # Some systems don't have sbrk().
5711 for ac_func in sbrk
5712 do
5713 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5714 echo "configure:5715: checking for $ac_func" >&5
5715 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5716   echo $ac_n "(cached) $ac_c" 1>&6
5717 else
5718   cat > conftest.$ac_ext <<EOF
5719 #line 5720 "configure"
5720 #include "confdefs.h"
5721 /* System header to define __stub macros and hopefully few prototypes,
5722     which can conflict with char $ac_func(); below.  */
5723 #include <assert.h>
5724 /* Override any gcc2 internal prototype to avoid an error.  */
5725 /* We use char because int might match the return type of a gcc2
5726     builtin and then its argument prototype would still apply.  */
5727 char $ac_func();
5728
5729 int main() {
5730
5731 /* The GNU C library defines this for functions which it implements
5732     to always fail with ENOSYS.  Some functions are actually named
5733     something starting with __ and the normal name is an alias.  */
5734 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5735 choke me
5736 #else
5737 $ac_func();
5738 #endif
5739
5740 ; return 0; }
5741 EOF
5742 if { (eval echo configure:5743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5743   rm -rf conftest*
5744   eval "ac_cv_func_$ac_func=yes"
5745 else
5746   echo "configure: failed program was:" >&5
5747   cat conftest.$ac_ext >&5
5748   rm -rf conftest*
5749   eval "ac_cv_func_$ac_func=no"
5750 fi
5751 rm -f conftest*
5752 fi
5753
5754 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5755   echo "$ac_t""yes" 1>&6
5756     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5757   cat >> confdefs.h <<EOF
5758 #define $ac_tr_func 1
5759 EOF
5760
5761 else
5762   echo "$ac_t""no" 1>&6
5763 fi
5764 done
5765
5766
5767 # do we need the math library?
5768 case "${need_libm}" in
5769 yes)
5770   LIBM=
5771 case $host in
5772 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5773   # These system don't have libm
5774   ;;
5775 *-ncr-sysv4.3*)
5776   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5777 echo "configure:5778: checking for _mwvalidcheckl in -lmw" >&5
5778 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5779 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5780   echo $ac_n "(cached) $ac_c" 1>&6
5781 else
5782   ac_save_LIBS="$LIBS"
5783 LIBS="-lmw  $LIBS"
5784 cat > conftest.$ac_ext <<EOF
5785 #line 5786 "configure"
5786 #include "confdefs.h"
5787 /* Override any gcc2 internal prototype to avoid an error.  */
5788 /* We use char because int might match the return type of a gcc2
5789     builtin and then its argument prototype would still apply.  */
5790 char _mwvalidcheckl();
5791
5792 int main() {
5793 _mwvalidcheckl()
5794 ; return 0; }
5795 EOF
5796 if { (eval echo configure:5797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5797   rm -rf conftest*
5798   eval "ac_cv_lib_$ac_lib_var=yes"
5799 else
5800   echo "configure: failed program was:" >&5
5801   cat conftest.$ac_ext >&5
5802   rm -rf conftest*
5803   eval "ac_cv_lib_$ac_lib_var=no"
5804 fi
5805 rm -f conftest*
5806 LIBS="$ac_save_LIBS"
5807
5808 fi
5809 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5810   echo "$ac_t""yes" 1>&6
5811   LIBM="-lmw"
5812 else
5813   echo "$ac_t""no" 1>&6
5814 fi
5815
5816   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5817 echo "configure:5818: checking for main in -lm" >&5
5818 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5819 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5820   echo $ac_n "(cached) $ac_c" 1>&6
5821 else
5822   ac_save_LIBS="$LIBS"
5823 LIBS="-lm  $LIBS"
5824 cat > conftest.$ac_ext <<EOF
5825 #line 5826 "configure"
5826 #include "confdefs.h"
5827
5828 int main() {
5829 main()
5830 ; return 0; }
5831 EOF
5832 if { (eval echo configure:5833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5833   rm -rf conftest*
5834   eval "ac_cv_lib_$ac_lib_var=yes"
5835 else
5836   echo "configure: failed program was:" >&5
5837   cat conftest.$ac_ext >&5
5838   rm -rf conftest*
5839   eval "ac_cv_lib_$ac_lib_var=no"
5840 fi
5841 rm -f conftest*
5842 LIBS="$ac_save_LIBS"
5843
5844 fi
5845 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5846   echo "$ac_t""yes" 1>&6
5847   LIBM="$LIBM -lm"
5848 else
5849   echo "$ac_t""no" 1>&6
5850 fi
5851
5852   ;;
5853 *)
5854   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5855 echo "configure:5856: checking for main in -lm" >&5
5856 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5857 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5858   echo $ac_n "(cached) $ac_c" 1>&6
5859 else
5860   ac_save_LIBS="$LIBS"
5861 LIBS="-lm  $LIBS"
5862 cat > conftest.$ac_ext <<EOF
5863 #line 5864 "configure"
5864 #include "confdefs.h"
5865
5866 int main() {
5867 main()
5868 ; return 0; }
5869 EOF
5870 if { (eval echo configure:5871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5871   rm -rf conftest*
5872   eval "ac_cv_lib_$ac_lib_var=yes"
5873 else
5874   echo "configure: failed program was:" >&5
5875   cat conftest.$ac_ext >&5
5876   rm -rf conftest*
5877   eval "ac_cv_lib_$ac_lib_var=no"
5878 fi
5879 rm -f conftest*
5880 LIBS="$ac_save_LIBS"
5881
5882 fi
5883 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5884   echo "$ac_t""yes" 1>&6
5885   LIBM="-lm"
5886 else
5887   echo "$ac_t""no" 1>&6
5888 fi
5889
5890   ;;
5891 esac
5892
5893
5894   ;;
5895 esac
5896
5897 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
5898 # enough, but on some of those systems, the assert macro relies on requoting
5899 # working properly!
5900 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5901 echo "configure:5902: checking for working assert macro" >&5
5902 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5903   echo $ac_n "(cached) $ac_c" 1>&6
5904 else
5905   cat > conftest.$ac_ext <<EOF
5906 #line 5907 "configure"
5907 #include "confdefs.h"
5908 #include <assert.h>
5909 #include <stdio.h>
5910 int main() {
5911
5912 /* check for requoting problems */
5913 static int a, b, c, d;
5914 static char *s;
5915 assert (!strcmp(s, "foo bar baz quux"));
5916 /* check for newline handling */
5917 assert (a == b
5918         || c == d);
5919
5920 ; return 0; }
5921 EOF
5922 if { (eval echo configure:5923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5923   rm -rf conftest*
5924   gas_cv_assert_ok=yes
5925 else
5926   echo "configure: failed program was:" >&5
5927   cat conftest.$ac_ext >&5
5928   rm -rf conftest*
5929   gas_cv_assert_ok=no
5930 fi
5931 rm -f conftest*
5932 fi
5933 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5934 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5935 #define BROKEN_ASSERT 1
5936 EOF
5937
5938
5939
5940 # On some systems, the system header files may not declare malloc, realloc,
5941 # and free.  There are places where gas needs these functions to have been
5942 # declared -- such as when taking their addresses.
5943 gas_test_headers="
5944 #ifdef HAVE_MEMORY_H
5945 #include <memory.h>
5946 #endif
5947 #ifdef HAVE_STRING_H
5948 #include <string.h>
5949 #else
5950 #ifdef HAVE_STRINGS_H
5951 #include <strings.h>
5952 #endif
5953 #endif
5954 #ifdef HAVE_STDLIB_H
5955 #include <stdlib.h>
5956 #endif
5957 #ifdef HAVE_UNISTD_H
5958 #include <unistd.h>
5959 #endif
5960 "
5961
5962 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
5963 echo "configure:5964: checking whether declaration is required for strstr" >&5
5964 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
5965   echo $ac_n "(cached) $ac_c" 1>&6
5966 else
5967   cat > conftest.$ac_ext <<EOF
5968 #line 5969 "configure"
5969 #include "confdefs.h"
5970 $gas_test_headers
5971 int main() {
5972
5973 typedef char *(*f)();
5974 f x;
5975 x = (f) strstr;
5976
5977 ; return 0; }
5978 EOF
5979 if { (eval echo configure:5980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5980   rm -rf conftest*
5981   gas_cv_decl_needed_strstr=no
5982 else
5983   echo "configure: failed program was:" >&5
5984   cat conftest.$ac_ext >&5
5985   rm -rf conftest*
5986   gas_cv_decl_needed_strstr=yes
5987 fi
5988 rm -f conftest*
5989 fi
5990 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
5991 if test $gas_cv_decl_needed_strstr = yes; then
5992  cat >> confdefs.h <<\EOF
5993 #define NEED_DECLARATION_STRSTR 1
5994 EOF
5995
5996 fi
5997
5998
5999 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
6000 echo "configure:6001: checking whether declaration is required for malloc" >&5
6001 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
6002   echo $ac_n "(cached) $ac_c" 1>&6
6003 else
6004   cat > conftest.$ac_ext <<EOF
6005 #line 6006 "configure"
6006 #include "confdefs.h"
6007 $gas_test_headers
6008 int main() {
6009
6010 typedef char *(*f)();
6011 f x;
6012 x = (f) malloc;
6013
6014 ; return 0; }
6015 EOF
6016 if { (eval echo configure:6017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6017   rm -rf conftest*
6018   gas_cv_decl_needed_malloc=no
6019 else
6020   echo "configure: failed program was:" >&5
6021   cat conftest.$ac_ext >&5
6022   rm -rf conftest*
6023   gas_cv_decl_needed_malloc=yes
6024 fi
6025 rm -f conftest*
6026 fi
6027 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6028 if test $gas_cv_decl_needed_malloc = yes; then
6029  cat >> confdefs.h <<\EOF
6030 #define NEED_DECLARATION_MALLOC 1
6031 EOF
6032
6033 fi
6034
6035
6036 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6037 echo "configure:6038: checking whether declaration is required for free" >&5
6038 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6039   echo $ac_n "(cached) $ac_c" 1>&6
6040 else
6041   cat > conftest.$ac_ext <<EOF
6042 #line 6043 "configure"
6043 #include "confdefs.h"
6044 $gas_test_headers
6045 int main() {
6046
6047 typedef void (*f)();
6048 f x;
6049 x = (f) free;
6050
6051 ; return 0; }
6052 EOF
6053 if { (eval echo configure:6054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6054   rm -rf conftest*
6055   gas_cv_decl_needed_free=no
6056 else
6057   echo "configure: failed program was:" >&5
6058   cat conftest.$ac_ext >&5
6059   rm -rf conftest*
6060   gas_cv_decl_needed_free=yes
6061 fi
6062 rm -f conftest*
6063 fi
6064 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6065 if test $gas_cv_decl_needed_free = yes; then
6066  cat >> confdefs.h <<\EOF
6067 #define NEED_DECLARATION_FREE 1
6068 EOF
6069
6070 fi
6071
6072
6073 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6074 echo "configure:6075: checking whether declaration is required for sbrk" >&5
6075 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6076   echo $ac_n "(cached) $ac_c" 1>&6
6077 else
6078   cat > conftest.$ac_ext <<EOF
6079 #line 6080 "configure"
6080 #include "confdefs.h"
6081 $gas_test_headers
6082 int main() {
6083
6084 typedef char *(*f)();
6085 f x;
6086 x = (f) sbrk;
6087
6088 ; return 0; }
6089 EOF
6090 if { (eval echo configure:6091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6091   rm -rf conftest*
6092   gas_cv_decl_needed_sbrk=no
6093 else
6094   echo "configure: failed program was:" >&5
6095   cat conftest.$ac_ext >&5
6096   rm -rf conftest*
6097   gas_cv_decl_needed_sbrk=yes
6098 fi
6099 rm -f conftest*
6100 fi
6101 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6102 if test $gas_cv_decl_needed_sbrk = yes; then
6103  cat >> confdefs.h <<\EOF
6104 #define NEED_DECLARATION_SBRK 1
6105 EOF
6106
6107 fi
6108
6109
6110 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6111 echo "configure:6112: checking whether declaration is required for environ" >&5
6112 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6113   echo $ac_n "(cached) $ac_c" 1>&6
6114 else
6115   cat > conftest.$ac_ext <<EOF
6116 #line 6117 "configure"
6117 #include "confdefs.h"
6118 $gas_test_headers
6119 int main() {
6120
6121 typedef char **f;
6122 f x;
6123 x = (f) environ;
6124
6125 ; return 0; }
6126 EOF
6127 if { (eval echo configure:6128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6128   rm -rf conftest*
6129   gas_cv_decl_needed_environ=no
6130 else
6131   echo "configure: failed program was:" >&5
6132   cat conftest.$ac_ext >&5
6133   rm -rf conftest*
6134   gas_cv_decl_needed_environ=yes
6135 fi
6136 rm -f conftest*
6137 fi
6138 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6139 if test $gas_cv_decl_needed_environ = yes; then
6140  cat >> confdefs.h <<\EOF
6141 #define NEED_DECLARATION_ENVIRON 1
6142 EOF
6143
6144 fi
6145
6146
6147 # Does errno.h declare errno, or do we have to add a separate declaration
6148 # for it?
6149
6150 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6151 echo "configure:6152: checking whether declaration is required for errno" >&5
6152 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6153   echo $ac_n "(cached) $ac_c" 1>&6
6154 else
6155   cat > conftest.$ac_ext <<EOF
6156 #line 6157 "configure"
6157 #include "confdefs.h"
6158
6159 #ifdef HAVE_ERRNO_H
6160 #include <errno.h>
6161 #endif
6162
6163 int main() {
6164
6165 typedef int f;
6166 f x;
6167 x = (f) errno;
6168
6169 ; return 0; }
6170 EOF
6171 if { (eval echo configure:6172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6172   rm -rf conftest*
6173   gas_cv_decl_needed_errno=no
6174 else
6175   echo "configure: failed program was:" >&5
6176   cat conftest.$ac_ext >&5
6177   rm -rf conftest*
6178   gas_cv_decl_needed_errno=yes
6179 fi
6180 rm -f conftest*
6181 fi
6182 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6183 if test $gas_cv_decl_needed_errno = yes; then
6184  cat >> confdefs.h <<\EOF
6185 #define NEED_DECLARATION_ERRNO 1
6186 EOF
6187
6188 fi
6189
6190
6191
6192
6193 trap '' 1 2 15
6194 cat > confcache <<\EOF
6195 # This file is a shell script that caches the results of configure
6196 # tests run on this system so they can be shared between configure
6197 # scripts and configure runs.  It is not useful on other systems.
6198 # If it contains results you don't want to keep, you may remove or edit it.
6199 #
6200 # By default, configure uses ./config.cache as the cache file,
6201 # creating it if it does not exist already.  You can give configure
6202 # the --cache-file=FILE option to use a different cache file; that is
6203 # what configure does when it calls configure scripts in
6204 # subdirectories, so they share the cache.
6205 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6206 # config.status only pays attention to the cache file if you give it the
6207 # --recheck option to rerun configure.
6208 #
6209 EOF
6210 # The following way of writing the cache mishandles newlines in values,
6211 # but we know of no workaround that is simple, portable, and efficient.
6212 # So, don't put newlines in cache variables' values.
6213 # Ultrix sh set writes to stderr and can't be redirected directly,
6214 # and sets the high bit in the cache file unless we assign to the vars.
6215 (set) 2>&1 |
6216   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6217   *ac_space=\ *)
6218     # `set' does not quote correctly, so add quotes (double-quote substitution
6219     # turns \\\\ into \\, and sed turns \\ into \).
6220     sed -n \
6221       -e "s/'/'\\\\''/g" \
6222       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6223     ;;
6224   *)
6225     # `set' quotes correctly as required by POSIX, so do not add quotes.
6226     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6227     ;;
6228   esac >> confcache
6229 if cmp -s $cache_file confcache; then
6230   :
6231 else
6232   if test -w $cache_file; then
6233     echo "updating cache $cache_file"
6234     cat confcache > $cache_file
6235   else
6236     echo "not updating unwritable cache $cache_file"
6237   fi
6238 fi
6239 rm -f confcache
6240
6241 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6242
6243 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6244 # Let make expand exec_prefix.
6245 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6246
6247 # Any assignment to VPATH causes Sun make to only execute
6248 # the first set of double-colon rules, so remove it if not needed.
6249 # If there is a colon in the path, we need to keep it.
6250 if test "x$srcdir" = x.; then
6251   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6252 fi
6253
6254 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6255
6256 DEFS=-DHAVE_CONFIG_H
6257
6258 # Without the "./", some shells look in PATH for config.status.
6259 : ${CONFIG_STATUS=./config.status}
6260
6261 echo creating $CONFIG_STATUS
6262 rm -f $CONFIG_STATUS
6263 cat > $CONFIG_STATUS <<EOF
6264 #! /bin/sh
6265 # Generated automatically by configure.
6266 # Run this file to recreate the current configuration.
6267 # This directory was configured as follows,
6268 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6269 #
6270 # $0 $ac_configure_args
6271 #
6272 # Compiler output produced by configure, useful for debugging
6273 # configure, is in ./config.log if it exists.
6274
6275 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6276 for ac_option
6277 do
6278   case "\$ac_option" in
6279   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6280     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6281     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6282   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6283     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6284     exit 0 ;;
6285   -help | --help | --hel | --he | --h)
6286     echo "\$ac_cs_usage"; exit 0 ;;
6287   *) echo "\$ac_cs_usage"; exit 1 ;;
6288   esac
6289 done
6290
6291 ac_given_srcdir=$srcdir
6292 ac_given_INSTALL="$INSTALL"
6293
6294 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
6295 EOF
6296 cat >> $CONFIG_STATUS <<EOF
6297
6298 # Protect against being on the right side of a sed subst in config.status.
6299 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6300  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6301 $ac_vpsub
6302 $extrasub
6303 s%@SHELL@%$SHELL%g
6304 s%@CFLAGS@%$CFLAGS%g
6305 s%@CPPFLAGS@%$CPPFLAGS%g
6306 s%@CXXFLAGS@%$CXXFLAGS%g
6307 s%@FFLAGS@%$FFLAGS%g
6308 s%@DEFS@%$DEFS%g
6309 s%@LDFLAGS@%$LDFLAGS%g
6310 s%@LIBS@%$LIBS%g
6311 s%@exec_prefix@%$exec_prefix%g
6312 s%@prefix@%$prefix%g
6313 s%@program_transform_name@%$program_transform_name%g
6314 s%@bindir@%$bindir%g
6315 s%@sbindir@%$sbindir%g
6316 s%@libexecdir@%$libexecdir%g
6317 s%@datadir@%$datadir%g
6318 s%@sysconfdir@%$sysconfdir%g
6319 s%@sharedstatedir@%$sharedstatedir%g
6320 s%@localstatedir@%$localstatedir%g
6321 s%@libdir@%$libdir%g
6322 s%@includedir@%$includedir%g
6323 s%@oldincludedir@%$oldincludedir%g
6324 s%@infodir@%$infodir%g
6325 s%@mandir@%$mandir%g
6326 s%@host@%$host%g
6327 s%@host_alias@%$host_alias%g
6328 s%@host_cpu@%$host_cpu%g
6329 s%@host_vendor@%$host_vendor%g
6330 s%@host_os@%$host_os%g
6331 s%@target@%$target%g
6332 s%@target_alias@%$target_alias%g
6333 s%@target_cpu@%$target_cpu%g
6334 s%@target_vendor@%$target_vendor%g
6335 s%@target_os@%$target_os%g
6336 s%@build@%$build%g
6337 s%@build_alias@%$build_alias%g
6338 s%@build_cpu@%$build_cpu%g
6339 s%@build_vendor@%$build_vendor%g
6340 s%@build_os@%$build_os%g
6341 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6342 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6343 s%@INSTALL_DATA@%$INSTALL_DATA%g
6344 s%@PACKAGE@%$PACKAGE%g
6345 s%@VERSION@%$VERSION%g
6346 s%@ACLOCAL@%$ACLOCAL%g
6347 s%@AUTOCONF@%$AUTOCONF%g
6348 s%@AUTOMAKE@%$AUTOMAKE%g
6349 s%@AUTOHEADER@%$AUTOHEADER%g
6350 s%@MAKEINFO@%$MAKEINFO%g
6351 s%@SET_MAKE@%$SET_MAKE%g
6352 s%@CC@%$CC%g
6353 s%@LN_S@%$LN_S%g
6354 s%@OBJEXT@%$OBJEXT%g
6355 s%@EXEEXT@%$EXEEXT%g
6356 s%@RANLIB@%$RANLIB%g
6357 s%@STRIP@%$STRIP%g
6358 s%@LIBTOOL@%$LIBTOOL%g
6359 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6360 s%@GDBINIT@%$GDBINIT%g
6361 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6362 s%@extra_objects@%$extra_objects%g
6363 s%@target_cpu_type@%$target_cpu_type%g
6364 s%@obj_format@%$obj_format%g
6365 s%@te_file@%$te_file%g
6366 s%@install_tooldir@%$install_tooldir%g
6367 s%@atof@%$atof%g
6368 s%@BFDLIB@%$BFDLIB%g
6369 s%@OPCODES_LIB@%$OPCODES_LIB%g
6370 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6371 s%@YACC@%$YACC%g
6372 s%@LEX@%$LEX%g
6373 s%@LEXLIB@%$LEXLIB%g
6374 s%@CPP@%$CPP%g
6375 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6376 s%@ALLOCA@%$ALLOCA%g
6377 s%@USE_NLS@%$USE_NLS%g
6378 s%@MSGFMT@%$MSGFMT%g
6379 s%@GMSGFMT@%$GMSGFMT%g
6380 s%@XGETTEXT@%$XGETTEXT%g
6381 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6382 s%@CATALOGS@%$CATALOGS%g
6383 s%@CATOBJEXT@%$CATOBJEXT%g
6384 s%@DATADIRNAME@%$DATADIRNAME%g
6385 s%@GMOFILES@%$GMOFILES%g
6386 s%@INSTOBJEXT@%$INSTOBJEXT%g
6387 s%@INTLDEPS@%$INTLDEPS%g
6388 s%@INTLLIBS@%$INTLLIBS%g
6389 s%@INTLOBJS@%$INTLOBJS%g
6390 s%@POFILES@%$POFILES%g
6391 s%@POSUB@%$POSUB%g
6392 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6393 s%@GT_NO@%$GT_NO%g
6394 s%@GT_YES@%$GT_YES%g
6395 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6396 s%@l@%$l%g
6397 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6398 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6399 s%@MAINT@%$MAINT%g
6400 s%@LIBM@%$LIBM%g
6401
6402 CEOF
6403 EOF
6404
6405 cat >> $CONFIG_STATUS <<\EOF
6406
6407 # Split the substitutions into bite-sized pieces for seds with
6408 # small command number limits, like on Digital OSF/1 and HP-UX.
6409 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6410 ac_file=1 # Number of current file.
6411 ac_beg=1 # First line for current file.
6412 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6413 ac_more_lines=:
6414 ac_sed_cmds=""
6415 while $ac_more_lines; do
6416   if test $ac_beg -gt 1; then
6417     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6418   else
6419     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6420   fi
6421   if test ! -s conftest.s$ac_file; then
6422     ac_more_lines=false
6423     rm -f conftest.s$ac_file
6424   else
6425     if test -z "$ac_sed_cmds"; then
6426       ac_sed_cmds="sed -f conftest.s$ac_file"
6427     else
6428       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6429     fi
6430     ac_file=`expr $ac_file + 1`
6431     ac_beg=$ac_end
6432     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6433   fi
6434 done
6435 if test -z "$ac_sed_cmds"; then
6436   ac_sed_cmds=cat
6437 fi
6438 EOF
6439
6440 cat >> $CONFIG_STATUS <<EOF
6441
6442 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6443 EOF
6444 cat >> $CONFIG_STATUS <<\EOF
6445 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6446   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6447   case "$ac_file" in
6448   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6449        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6450   *) ac_file_in="${ac_file}.in" ;;
6451   esac
6452
6453   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6454
6455   # Remove last slash and all that follows it.  Not all systems have dirname.
6456   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6457   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6458     # The file is in a subdirectory.
6459     test ! -d "$ac_dir" && mkdir "$ac_dir"
6460     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6461     # A "../" for each directory in $ac_dir_suffix.
6462     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6463   else
6464     ac_dir_suffix= ac_dots=
6465   fi
6466
6467   case "$ac_given_srcdir" in
6468   .)  srcdir=.
6469       if test -z "$ac_dots"; then top_srcdir=.
6470       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6471   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6472   *) # Relative path.
6473     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6474     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6475   esac
6476
6477   case "$ac_given_INSTALL" in
6478   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6479   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6480   esac
6481
6482   echo creating "$ac_file"
6483   rm -f "$ac_file"
6484   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6485   case "$ac_file" in
6486   *Makefile*) ac_comsub="1i\\
6487 # $configure_input" ;;
6488   *) ac_comsub= ;;
6489   esac
6490
6491   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6492   sed -e "$ac_comsub
6493 s%@configure_input@%$configure_input%g
6494 s%@srcdir@%$srcdir%g
6495 s%@top_srcdir@%$top_srcdir%g
6496 s%@INSTALL@%$INSTALL%g
6497 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6498 fi; done
6499 rm -f conftest.s*
6500
6501 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6502 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6503 #
6504 # ac_d sets the value in "#define NAME VALUE" lines.
6505 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6506 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6507 ac_dC='\3'
6508 ac_dD='%g'
6509 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6510 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6511 ac_uB='\([      ]\)%\1#\2define\3'
6512 ac_uC=' '
6513 ac_uD='\4%g'
6514 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6515 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6516 ac_eB='$%\1#\2define\3'
6517 ac_eC=' '
6518 ac_eD='%g'
6519
6520 if test "${CONFIG_HEADERS+set}" != set; then
6521 EOF
6522 cat >> $CONFIG_STATUS <<EOF
6523   CONFIG_HEADERS="config.h:config.in"
6524 EOF
6525 cat >> $CONFIG_STATUS <<\EOF
6526 fi
6527 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6528   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6529   case "$ac_file" in
6530   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6531        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6532   *) ac_file_in="${ac_file}.in" ;;
6533   esac
6534
6535   echo creating $ac_file
6536
6537   rm -f conftest.frag conftest.in conftest.out
6538   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6539   cat $ac_file_inputs > conftest.in
6540
6541 EOF
6542
6543 # Transform confdefs.h into a sed script conftest.vals that substitutes
6544 # the proper values into config.h.in to produce config.h.  And first:
6545 # Protect against being on the right side of a sed subst in config.status.
6546 # Protect against being in an unquoted here document in config.status.
6547 rm -f conftest.vals
6548 cat > conftest.hdr <<\EOF
6549 s/[\\&%]/\\&/g
6550 s%[\\$`]%\\&%g
6551 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6552 s%ac_d%ac_u%gp
6553 s%ac_u%ac_e%gp
6554 EOF
6555 sed -n -f conftest.hdr confdefs.h > conftest.vals
6556 rm -f conftest.hdr
6557
6558 # This sed command replaces #undef with comments.  This is necessary, for
6559 # example, in the case of _POSIX_SOURCE, which is predefined and required
6560 # on some systems where configure will not decide to define it.
6561 cat >> conftest.vals <<\EOF
6562 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6563 EOF
6564
6565 # Break up conftest.vals because some shells have a limit on
6566 # the size of here documents, and old seds have small limits too.
6567
6568 rm -f conftest.tail
6569 while :
6570 do
6571   ac_lines=`grep -c . conftest.vals`
6572   # grep -c gives empty output for an empty file on some AIX systems.
6573   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6574   # Write a limited-size here document to conftest.frag.
6575   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6576   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6577   echo 'CEOF
6578   sed -f conftest.frag conftest.in > conftest.out
6579   rm -f conftest.in
6580   mv conftest.out conftest.in
6581 ' >> $CONFIG_STATUS
6582   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6583   rm -f conftest.vals
6584   mv conftest.tail conftest.vals
6585 done
6586 rm -f conftest.vals
6587
6588 cat >> $CONFIG_STATUS <<\EOF
6589   rm -f conftest.frag conftest.h
6590   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6591   cat conftest.in >> conftest.h
6592   rm -f conftest.in
6593   if cmp -s $ac_file conftest.h 2>/dev/null; then
6594     echo "$ac_file is unchanged"
6595     rm -f conftest.h
6596   else
6597     # Remove last slash and all that follows it.  Not all systems have dirname.
6598       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6599       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6600       # The file is in a subdirectory.
6601       test ! -d "$ac_dir" && mkdir "$ac_dir"
6602     fi
6603     rm -f $ac_file
6604     mv conftest.h $ac_file
6605   fi
6606 fi; done
6607
6608 EOF
6609 cat >> $CONFIG_STATUS <<EOF
6610
6611 target_cpu_type=${target_cpu_type}
6612  cgen_cpu_prefix=${cgen_cpu_prefix}
6613  obj_format=${obj_format}
6614  te_file=${te_file}
6615 EOF
6616 cat >> $CONFIG_STATUS <<\EOF
6617 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6618 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6619  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6620  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6621  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6622  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6623  if test "x$cgen_cpu_prefix" != x ; then
6624    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6625  fi
6626
6627  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6628 exit 0
6629 EOF
6630 chmod +x $CONFIG_STATUS
6631 rm -fr confdefs* $ac_clean_files
6632 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6633