ld/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="$ac_help
  27   --with-lib-path=dir1:dir2...  set default LIB_PATH"
  28 ac_help="$ac_help
  29   --enable-targets        alternative target configurations"
  30 ac_help="$ac_help
  31   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)"
  32 ac_help="$ac_help
  33   --with-sysroot[=DIR] Search for usr/lib et al within DIR."
  34 ac_help="$ac_help
  35   --enable-werror    treat compile warnings as errors"
  36 ac_help="$ac_help
  37   --enable-build-warnings enable build-time compiler warnings if gcc is used"
  38 ac_help="$ac_help
  39   --disable-nls           do not use Native Language Support"
  40 ac_help="$ac_help
  41   --with-included-gettext use the GNU gettext library included here"
  42 ac_help="$ac_help
  43   --enable-maintainer-mode enable make rules and dependencies not useful
  44                           (and sometimes confusing) to the casual installer"
  45
  46 # Initialize some variables set by options.
  47 # The variables have the same names as the options, with
  48 # dashes changed to underlines.
  49 build=NONE
  50 cache_file=./config.cache
  51 exec_prefix=NONE
  52 host=NONE
  53 no_create=
  54 nonopt=NONE
  55 no_recursion=
  56 prefix=NONE
  57 program_prefix=NONE
  58 program_suffix=NONE
  59 program_transform_name=s,x,x,
  60 silent=
  61 site=
  62 srcdir=
  63 target=NONE
  64 verbose=
  65 x_includes=NONE
  66 x_libraries=NONE
  67 bindir='${exec_prefix}/bin'
  68 sbindir='${exec_prefix}/sbin'
  69 libexecdir='${exec_prefix}/libexec'
  70 datadir='${prefix}/share'
  71 sysconfdir='${prefix}/etc'
  72 sharedstatedir='${prefix}/com'
  73 localstatedir='${prefix}/var'
  74 libdir='${exec_prefix}/lib'
  75 includedir='${prefix}/include'
  76 oldincludedir='/usr/include'
  77 infodir='${prefix}/info'
  78 mandir='${prefix}/man'
  79
  80 # Initialize some other variables.
  81 subdirs=
  82 MFLAGS= MAKEFLAGS=
  83 SHELL=${CONFIG_SHELL-/bin/sh}
  84 # Maximum number of lines to put in a shell here document.
  85 ac_max_here_lines=12
  86
  87 ac_prev=
  88 for ac_option
  89 do
  90
  91   # If the previous option needs an argument, assign it.
  92   if test -n "$ac_prev"; then
  93     eval "$ac_prev=\$ac_option"
  94     ac_prev=
  95     continue
  96   fi
  97
  98   case "$ac_option" in
  99   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 100   *) ac_optarg= ;;
 101   esac
 102
 103   # Accept the important Cygnus configure options, so we can diagnose typos.
 104
 105   case "$ac_option" in
 106
 107   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 108     ac_prev=bindir ;;
 109   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 110     bindir="$ac_optarg" ;;
 111
 112   -build | --build | --buil | --bui | --bu)
 113     ac_prev=build ;;
 114   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 115     build="$ac_optarg" ;;
 116
 117   -cache-file | --cache-file | --cache-fil | --cache-fi \
 118   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 119     ac_prev=cache_file ;;
 120   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 121   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 122     cache_file="$ac_optarg" ;;
 123
 124   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 125     ac_prev=datadir ;;
 126   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 127   | --da=*)
 128     datadir="$ac_optarg" ;;
 129
 130   -disable-* | --disable-*)
 131     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 132     # Reject names that are not valid shell variable names.
 133     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 134       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 135     fi
 136     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 137     eval "enable_${ac_feature}=no" ;;
 138
 139   -enable-* | --enable-*)
 140     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 141     # Reject names that are not valid shell variable names.
 142     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 143       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 144     fi
 145     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 146     case "$ac_option" in
 147       *=*) ;;
 148       *) ac_optarg=yes ;;
 149     esac
 150     eval "enable_${ac_feature}='$ac_optarg'" ;;
 151
 152   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 153   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 154   | --exec | --exe | --ex)
 155     ac_prev=exec_prefix ;;
 156   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 157   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 158   | --exec=* | --exe=* | --ex=*)
 159     exec_prefix="$ac_optarg" ;;
 160
 161   -gas | --gas | --ga | --g)
 162     # Obsolete; use --with-gas.
 163     with_gas=yes ;;
 164
 165   -help | --help | --hel | --he)
 166     # Omit some internal or obsolete options to make the list less imposing.
 167     # This message is too long to be a string in the A/UX 3.1 sh.
 168     cat << EOF
 169 Usage: configure [options] [host]
 170 Options: [defaults in brackets after descriptions]
 171 Configuration:
 172   --cache-file=FILE       cache test results in FILE
 173   --help                  print this message
 174   --no-create             do not create output files
 175   --quiet, --silent       do not print \`checking...' messages
 176   --version               print the version of autoconf that created configure
 177 Directory and file names:
 178   --prefix=PREFIX         install architecture-independent files in PREFIX
 179                           [$ac_default_prefix]
 180   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 181                           [same as prefix]
 182   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 183   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 184   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 185   --datadir=DIR           read-only architecture-independent data in DIR
 186                           [PREFIX/share]
 187   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 188   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 189                           [PREFIX/com]
 190   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 191   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 192   --includedir=DIR        C header files in DIR [PREFIX/include]
 193   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 194   --infodir=DIR           info documentation in DIR [PREFIX/info]
 195   --mandir=DIR            man documentation in DIR [PREFIX/man]
 196   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 197   --program-prefix=PREFIX prepend PREFIX to installed program names
 198   --program-suffix=SUFFIX append SUFFIX to installed program names
 199   --program-transform-name=PROGRAM
 200                           run sed PROGRAM on installed program names
 201 EOF
 202     cat << EOF
 203 Host type:
 204   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 205   --host=HOST             configure for HOST [guessed]
 206   --target=TARGET         configure for TARGET [TARGET=HOST]
 207 Features and packages:
 208   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 209   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 210   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 211   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 212   --x-includes=DIR        X include files are in DIR
 213   --x-libraries=DIR       X library files are in DIR
 214 EOF
 215     if test -n "$ac_help"; then
 216       echo "--enable and --with options recognized:$ac_help"
 217     fi
 218     exit 0 ;;
 219
 220   -host | --host | --hos | --ho)
 221     ac_prev=host ;;
 222   -host=* | --host=* | --hos=* | --ho=*)
 223     host="$ac_optarg" ;;
 224
 225   -includedir | --includedir | --includedi | --included | --include \
 226   | --includ | --inclu | --incl | --inc)
 227     ac_prev=includedir ;;
 228   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 229   | --includ=* | --inclu=* | --incl=* | --inc=*)
 230     includedir="$ac_optarg" ;;
 231
 232   -infodir | --infodir | --infodi | --infod | --info | --inf)
 233     ac_prev=infodir ;;
 234   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 235     infodir="$ac_optarg" ;;
 236
 237   -libdir | --libdir | --libdi | --libd)
 238     ac_prev=libdir ;;
 239   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 240     libdir="$ac_optarg" ;;
 241
 242   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 243   | --libexe | --libex | --libe)
 244     ac_prev=libexecdir ;;
 245   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 246   | --libexe=* | --libex=* | --libe=*)
 247     libexecdir="$ac_optarg" ;;
 248
 249   -localstatedir | --localstatedir | --localstatedi | --localstated \
 250   | --localstate | --localstat | --localsta | --localst \
 251   | --locals | --local | --loca | --loc | --lo)
 252     ac_prev=localstatedir ;;
 253   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 254   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 255   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 256     localstatedir="$ac_optarg" ;;
 257
 258   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 259     ac_prev=mandir ;;
 260   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 261     mandir="$ac_optarg" ;;
 262
 263   -nfp | --nfp | --nf)
 264     # Obsolete; use --without-fp.
 265     with_fp=no ;;
 266
 267   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 268   | --no-cr | --no-c)
 269     no_create=yes ;;
 270
 271   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 272   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 273     no_recursion=yes ;;
 274
 275   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 276   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 277   | --oldin | --oldi | --old | --ol | --o)
 278     ac_prev=oldincludedir ;;
 279   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 280   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 281   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 282     oldincludedir="$ac_optarg" ;;
 283
 284   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 285     ac_prev=prefix ;;
 286   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 287     prefix="$ac_optarg" ;;
 288
 289   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 290   | --program-pre | --program-pr | --program-p)
 291     ac_prev=program_prefix ;;
 292   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 293   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 294     program_prefix="$ac_optarg" ;;
 295
 296   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 297   | --program-suf | --program-su | --program-s)
 298     ac_prev=program_suffix ;;
 299   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 300   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 301     program_suffix="$ac_optarg" ;;
 302
 303   -program-transform-name | --program-transform-name \
 304   | --program-transform-nam | --program-transform-na \
 305   | --program-transform-n | --program-transform- \
 306   | --program-transform | --program-transfor \
 307   | --program-transfo | --program-transf \
 308   | --program-trans | --program-tran \
 309   | --progr-tra | --program-tr | --program-t)
 310     ac_prev=program_transform_name ;;
 311   -program-transform-name=* | --program-transform-name=* \
 312   | --program-transform-nam=* | --program-transform-na=* \
 313   | --program-transform-n=* | --program-transform-=* \
 314   | --program-transform=* | --program-transfor=* \
 315   | --program-transfo=* | --program-transf=* \
 316   | --program-trans=* | --program-tran=* \
 317   | --progr-tra=* | --program-tr=* | --program-t=*)
 318     program_transform_name="$ac_optarg" ;;
 319
 320   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 321   | -silent | --silent | --silen | --sile | --sil)
 322     silent=yes ;;
 323
 324   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 325     ac_prev=sbindir ;;
 326   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 327   | --sbi=* | --sb=*)
 328     sbindir="$ac_optarg" ;;
 329
 330   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 331   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 332   | --sharedst | --shareds | --shared | --share | --shar \
 333   | --sha | --sh)
 334     ac_prev=sharedstatedir ;;
 335   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 336   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 337   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 338   | --sha=* | --sh=*)
 339     sharedstatedir="$ac_optarg" ;;
 340
 341   -site | --site | --sit)
 342     ac_prev=site ;;
 343   -site=* | --site=* | --sit=*)
 344     site="$ac_optarg" ;;
 345
 346   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 347     ac_prev=srcdir ;;
 348   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 349     srcdir="$ac_optarg" ;;
 350
 351   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 352   | --syscon | --sysco | --sysc | --sys | --sy)
 353     ac_prev=sysconfdir ;;
 354   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 355   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 356     sysconfdir="$ac_optarg" ;;
 357
 358   -target | --target | --targe | --targ | --tar | --ta | --t)
 359     ac_prev=target ;;
 360   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 361     target="$ac_optarg" ;;
 362
 363   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 364     verbose=yes ;;
 365
 366   -version | --version | --versio | --versi | --vers)
 367     echo "configure generated by autoconf version 2.13"
 368     exit 0 ;;
 369
 370   -with-* | --with-*)
 371     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 372     # Reject names that are not valid shell variable names.
 373     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 374       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 375     fi
 376     ac_package=`echo $ac_package| sed 's/-/_/g'`
 377     case "$ac_option" in
 378       *=*) ;;
 379       *) ac_optarg=yes ;;
 380     esac
 381     eval "with_${ac_package}='$ac_optarg'" ;;
 382
 383   -without-* | --without-*)
 384     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 385     # Reject names that are not valid shell variable names.
 386     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 387       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 388     fi
 389     ac_package=`echo $ac_package| sed 's/-/_/g'`
 390     eval "with_${ac_package}=no" ;;
 391
 392   --x)
 393     # Obsolete; use --with-x.
 394     with_x=yes ;;
 395
 396   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 397   | --x-incl | --x-inc | --x-in | --x-i)
 398     ac_prev=x_includes ;;
 399   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 400   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 401     x_includes="$ac_optarg" ;;
 402
 403   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 404   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 405     ac_prev=x_libraries ;;
 406   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 407   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 408     x_libraries="$ac_optarg" ;;
 409
 410   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 411     ;;
 412
 413   *)
 414     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 415       echo "configure: warning: $ac_option: invalid host type" 1>&2
 416     fi
 417     if test "x$nonopt" != xNONE; then
 418       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 419     fi
 420     nonopt="$ac_option"
 421     ;;
 422
 423   esac
 424 done
 425
 426 if test -n "$ac_prev"; then
 427   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 428 fi
 429
 430 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 431
 432 # File descriptor usage:
 433 # 0 standard input
 434 # 1 file creation
 435 # 2 errors and warnings
 436 # 3 some systems may open it to /dev/tty
 437 # 4 used on the Kubota Titan
 438 # 6 checking for... messages and results
 439 # 5 compiler messages saved in config.log
 440 if test "$silent" = yes; then
 441   exec 6>/dev/null
 442 else
 443   exec 6>&1
 444 fi
 445 exec 5>./config.log
 446
 447 echo "\
 448 This file contains any messages produced by compilers while
 449 running configure, to aid debugging if configure makes a mistake.
 450 " 1>&5
 451
 452 # Strip out --no-create and --no-recursion so they do not pile up.
 453 # Also quote any args containing shell metacharacters.
 454 ac_configure_args=
 455 for ac_arg
 456 do
 457   case "$ac_arg" in
 458   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 459   | --no-cr | --no-c) ;;
 460   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 461   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 462   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 463   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 464   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 465   esac
 466 done
 467
 468 # NLS nuisances.
 469 # Only set these to C if already set.  These must not be set unconditionally
 470 # because not all systems understand e.g. LANG=C (notably SCO).
 471 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 472 # Non-C LC_CTYPE values break the ctype check.
 473 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 474 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 475 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 476 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 477
 478 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 479 rm -rf conftest* confdefs.h
 480 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 481 echo > confdefs.h
 482
 483 # A filename unique to this package, relative to the directory that
 484 # configure is in, which we can look for to find out if srcdir is correct.
 485 ac_unique_file=ldmain.c
 486
 487 # Find the source files, if location was not specified.
 488 if test -z "$srcdir"; then
 489   ac_srcdir_defaulted=yes
 490   # Try the directory containing this script, then its parent.
 491   ac_prog=$0
 492   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 493   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 494   srcdir=$ac_confdir
 495   if test ! -r $srcdir/$ac_unique_file; then
 496     srcdir=..
 497   fi
 498 else
 499   ac_srcdir_defaulted=no
 500 fi
 501 if test ! -r $srcdir/$ac_unique_file; then
 502   if test "$ac_srcdir_defaulted" = yes; then
 503     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 504   else
 505     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 506   fi
 507 fi
 508 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 509
 510 # Prefer explicitly selected file to automatically selected ones.
 511 if test -z "$CONFIG_SITE"; then
 512   if test "x$prefix" != xNONE; then
 513     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 514   else
 515     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 516   fi
 517 fi
 518 for ac_site_file in $CONFIG_SITE; do
 519   if test -r "$ac_site_file"; then
 520     echo "loading site script $ac_site_file"
 521     . "$ac_site_file"
 522   fi
 523 done
 524
 525 if test -r "$cache_file"; then
 526   echo "loading cache $cache_file"
 527   . $cache_file
 528 else
 529   echo "creating cache $cache_file"
 530   > $cache_file
 531 fi
 532
 533 ac_ext=c
 534 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 535 ac_cpp='$CPP $CPPFLAGS'
 536 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 537 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 538 cross_compiling=$ac_cv_prog_cc_cross
 539
 540 ac_exeext=
 541 ac_objext=o
 542 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 543   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 544   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 545     ac_n= ac_c='
 546 ' ac_t='        '
 547   else
 548     ac_n=-n ac_c= ac_t=
 549   fi
 550 else
 551   ac_n= ac_c='\c' ac_t=
 552 fi
 553
 554 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 555 echo "configure:556: checking for Cygwin environment" >&5
 556 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 557   echo $ac_n "(cached) $ac_c" 1>&6
 558 else
 559   cat > conftest.$ac_ext <<EOF
 560 #line 561 "configure"
 561 #include "confdefs.h"
 562
 563 int main() {
 564
 565 #ifndef __CYGWIN__
 566 #define __CYGWIN__ __CYGWIN32__
 567 #endif
 568 return __CYGWIN__;
 569 ; return 0; }
 570 EOF
 571 if { (eval echo configure:572: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 572   rm -rf conftest*
 573   ac_cv_cygwin=yes
 574 else
 575   echo "configure: failed program was:" >&5
 576   cat conftest.$ac_ext >&5
 577   rm -rf conftest*
 578   ac_cv_cygwin=no
 579 fi
 580 rm -f conftest*
 581 rm -f conftest*
 582 fi
 583
 584 echo "$ac_t""$ac_cv_cygwin" 1>&6
 585 CYGWIN=
 586 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 587 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 588 echo "configure:589: checking for mingw32 environment" >&5
 589 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 590   echo $ac_n "(cached) $ac_c" 1>&6
 591 else
 592   cat > conftest.$ac_ext <<EOF
 593 #line 594 "configure"
 594 #include "confdefs.h"
 595
 596 int main() {
 597 return __MINGW32__;
 598 ; return 0; }
 599 EOF
 600 if { (eval echo configure:601: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 601   rm -rf conftest*
 602   ac_cv_mingw32=yes
 603 else
 604   echo "configure: failed program was:" >&5
 605   cat conftest.$ac_ext >&5
 606   rm -rf conftest*
 607   ac_cv_mingw32=no
 608 fi
 609 rm -f conftest*
 610 rm -f conftest*
 611 fi
 612
 613 echo "$ac_t""$ac_cv_mingw32" 1>&6
 614 MINGW32=
 615 test "$ac_cv_mingw32" = yes && MINGW32=yes
 616
 617
 618 ac_aux_dir=
 619 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 620   if test -f $ac_dir/install-sh; then
 621     ac_aux_dir=$ac_dir
 622     ac_install_sh="$ac_aux_dir/install-sh -c"
 623     break
 624   elif test -f $ac_dir/install.sh; then
 625     ac_aux_dir=$ac_dir
 626     ac_install_sh="$ac_aux_dir/install.sh -c"
 627     break
 628   fi
 629 done
 630 if test -z "$ac_aux_dir"; then
 631   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 632 fi
 633 ac_config_guess=$ac_aux_dir/config.guess
 634 ac_config_sub=$ac_aux_dir/config.sub
 635 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 636
 637
 638 # Do some error checking and defaulting for the host and target type.
 639 # The inputs are:
 640 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 641 #
 642 # The rules are:
 643 # 1. You are not allowed to specify --host, --target, and nonopt at the
 644 #    same time.
 645 # 2. Host defaults to nonopt.
 646 # 3. If nonopt is not specified, then host defaults to the current host,
 647 #    as determined by config.guess.
 648 # 4. Target and build default to nonopt.
 649 # 5. If nonopt is not specified, then target and build default to host.
 650
 651 # The aliases save the names the user supplied, while $host etc.
 652 # will get canonicalized.
 653 case $host---$target---$nonopt in
 654 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 655 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 656 esac
 657
 658
 659 # Make sure we can run config.sub.
 660 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 661 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 662 fi
 663
 664 echo $ac_n "checking host system type""... $ac_c" 1>&6
 665 echo "configure:666: checking host system type" >&5
 666
 667 host_alias=$host
 668 case "$host_alias" in
 669 NONE)
 670   case $nonopt in
 671   NONE)
 672     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 673     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 674     fi ;;
 675   *) host_alias=$nonopt ;;
 676   esac ;;
 677 esac
 678
 679 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 680 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 681 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 682 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 683 echo "$ac_t""$host" 1>&6
 684
 685 echo $ac_n "checking target system type""... $ac_c" 1>&6
 686 echo "configure:687: checking target system type" >&5
 687
 688 target_alias=$target
 689 case "$target_alias" in
 690 NONE)
 691   case $nonopt in
 692   NONE) target_alias=$host_alias ;;
 693   *) target_alias=$nonopt ;;
 694   esac ;;
 695 esac
 696
 697 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 698 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 699 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 700 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 701 echo "$ac_t""$target" 1>&6
 702
 703 echo $ac_n "checking build system type""... $ac_c" 1>&6
 704 echo "configure:705: checking build system type" >&5
 705
 706 build_alias=$build
 707 case "$build_alias" in
 708 NONE)
 709   case $nonopt in
 710   NONE) build_alias=$host_alias ;;
 711   *) build_alias=$nonopt ;;
 712   esac ;;
 713 esac
 714
 715 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 716 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 717 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 718 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 719 echo "$ac_t""$build" 1>&6
 720
 721 test "$host_alias" != "$target_alias" &&
 722   test "$program_prefix$program_suffix$program_transform_name" = \
 723     NONENONEs,x,x, &&
 724   program_prefix=${target_alias}-
 725
 726
 727         echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
 728 echo "configure:729: checking for strerror in -lcposix" >&5
 729 ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
 730 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 731   echo $ac_n "(cached) $ac_c" 1>&6
 732 else
 733   ac_save_LIBS="$LIBS"
 734 LIBS="-lcposix  $LIBS"
 735 cat > conftest.$ac_ext <<EOF
 736 #line 737 "configure"
 737 #include "confdefs.h"
 738 /* Override any gcc2 internal prototype to avoid an error.  */
 739 /* We use char because int might match the return type of a gcc2
 740     builtin and then its argument prototype would still apply.  */
 741 char strerror();
 742
 743 int main() {
 744 strerror()
 745 ; return 0; }
 746 EOF
 747 if { (eval echo configure:748: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 748   rm -rf conftest*
 749   eval "ac_cv_lib_$ac_lib_var=yes"
 750 else
 751   echo "configure: failed program was:" >&5
 752   cat conftest.$ac_ext >&5
 753   rm -rf conftest*
 754   eval "ac_cv_lib_$ac_lib_var=no"
 755 fi
 756 rm -f conftest*
 757 LIBS="$ac_save_LIBS"
 758
 759 fi
 760 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 761   echo "$ac_t""yes" 1>&6
 762   LIBS="$LIBS -lcposix"
 763 else
 764   echo "$ac_t""no" 1>&6
 765 fi
 766
 767
 768
 769
 770 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
 771 am__api_version="1.4"
 772 # Find a good install program.  We prefer a C program (faster),
 773 # so one script is as good as another.  But avoid the broken or
 774 # incompatible versions:
 775 # SysV /etc/install, /usr/sbin/install
 776 # SunOS /usr/etc/install
 777 # IRIX /sbin/install
 778 # AIX /bin/install
 779 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 780 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 781 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 782 # ./install, which can be erroneously created by make from ./install.sh.
 783 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 784 echo "configure:785: checking for a BSD compatible install" >&5
 785 if test -z "$INSTALL"; then
 786 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 787   echo $ac_n "(cached) $ac_c" 1>&6
 788 else
 789     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 790   for ac_dir in $PATH; do
 791     # Account for people who put trailing slashes in PATH elements.
 792     case "$ac_dir/" in
 793     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 794     *)
 795       # OSF1 and SCO ODT 3.0 have their own names for install.
 796       # Don't use installbsd from OSF since it installs stuff as root
 797       # by default.
 798       for ac_prog in ginstall scoinst install; do
 799         if test -f $ac_dir/$ac_prog; then
 800           if test $ac_prog = install &&
 801             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 802             # AIX install.  It has an incompatible calling convention.
 803             :
 804           else
 805             ac_cv_path_install="$ac_dir/$ac_prog -c"
 806             break 2
 807           fi
 808         fi
 809       done
 810       ;;
 811     esac
 812   done
 813   IFS="$ac_save_IFS"
 814
 815 fi
 816   if test "${ac_cv_path_install+set}" = set; then
 817     INSTALL="$ac_cv_path_install"
 818   else
 819     # As a last resort, use the slow shell script.  We don't cache a
 820     # path for INSTALL within a source directory, because that will
 821     # break other packages using the cache if that directory is
 822     # removed, or if the path is relative.
 823     INSTALL="$ac_install_sh"
 824   fi
 825 fi
 826 echo "$ac_t""$INSTALL" 1>&6
 827
 828 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 829 # It thinks the first close brace ends the variable substitution.
 830 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 831
 832 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 833
 834 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 835
 836 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 837 echo "configure:838: checking whether build environment is sane" >&5
 838 # Just in case
 839 sleep 1
 840 echo timestamp > conftestfile
 841 # Do `set' in a subshell so we don't clobber the current shell's
 842 # arguments.  Must try -L first in case configure is actually a
 843 # symlink; some systems play weird games with the mod time of symlinks
 844 # (eg FreeBSD returns the mod time of the symlink's containing
 845 # directory).
 846 if (
 847    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 848    if test "$*" = "X"; then
 849       # -L didn't work.
 850       set X `ls -t $srcdir/configure conftestfile`
 851    fi
 852    if test "$*" != "X $srcdir/configure conftestfile" \
 853       && test "$*" != "X conftestfile $srcdir/configure"; then
 854
 855       # If neither matched, then we have a broken ls.  This can happen
 856       # if, for instance, CONFIG_SHELL is bash and it inherits a
 857       # broken ls alias from the environment.  This has actually
 858       # happened.  Such a system could not be considered "sane".
 859       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 860 alias in your environment" 1>&2; exit 1; }
 861    fi
 862
 863    test "$2" = conftestfile
 864    )
 865 then
 866    # Ok.
 867    :
 868 else
 869    { echo "configure: error: newly created file is older than distributed files!
 870 Check your system clock" 1>&2; exit 1; }
 871 fi
 872 rm -f conftest*
 873 echo "$ac_t""yes" 1>&6
 874 if test "$program_transform_name" = s,x,x,; then
 875   program_transform_name=
 876 else
 877   # Double any \ or $.  echo might interpret backslashes.
 878   cat <<\EOF_SED > conftestsed
 879 s,\\,\\\\,g; s,\$,$$,g
 880 EOF_SED
 881   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 882   rm -f conftestsed
 883 fi
 884 test "$program_prefix" != NONE &&
 885   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 886 # Use a double $ so make ignores it.
 887 test "$program_suffix" != NONE &&
 888   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 889
 890 # sed with no file args requires a program.
 891 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 892
 893 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 894 echo "configure:895: checking whether ${MAKE-make} sets \${MAKE}" >&5
 895 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 896 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 897   echo $ac_n "(cached) $ac_c" 1>&6
 898 else
 899   cat > conftestmake <<\EOF
 900 all:
 901         @echo 'ac_maketemp="${MAKE}"'
 902 EOF
 903 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 904 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 905 if test -n "$ac_maketemp"; then
 906   eval ac_cv_prog_make_${ac_make}_set=yes
 907 else
 908   eval ac_cv_prog_make_${ac_make}_set=no
 909 fi
 910 rm -f conftestmake
 911 fi
 912 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 913   echo "$ac_t""yes" 1>&6
 914   SET_MAKE=
 915 else
 916   echo "$ac_t""no" 1>&6
 917   SET_MAKE="MAKE=${MAKE-make}"
 918 fi
 919
 920
 921 PACKAGE=ld
 922
 923 VERSION=${BFD_VERSION}
 924
 925 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 926   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 927 fi
 928 cat >> confdefs.h <<EOF
 929 #define PACKAGE "$PACKAGE"
 930 EOF
 931
 932 cat >> confdefs.h <<EOF
 933 #define VERSION "$VERSION"
 934 EOF
 935
 936
 937
 938 missing_dir=`cd $ac_aux_dir && pwd`
 939 echo $ac_n "checking for working aclocal-${am__api_version}""... $ac_c" 1>&6
 940 echo "configure:941: checking for working aclocal-${am__api_version}" >&5
 941 # Run test in a subshell; some versions of sh will print an error if
 942 # an executable is not found, even if stderr is redirected.
 943 # Redirect stdin to placate older versions of autoconf.  Sigh.
 944 if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
 945    ACLOCAL=aclocal-${am__api_version}
 946    echo "$ac_t""found" 1>&6
 947 else
 948    ACLOCAL="$missing_dir/missing aclocal-${am__api_version}"
 949    echo "$ac_t""missing" 1>&6
 950 fi
 951
 952 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 953 echo "configure:954: checking for working autoconf" >&5
 954 # Run test in a subshell; some versions of sh will print an error if
 955 # an executable is not found, even if stderr is redirected.
 956 # Redirect stdin to placate older versions of autoconf.  Sigh.
 957 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 958    AUTOCONF=autoconf
 959    echo "$ac_t""found" 1>&6
 960 else
 961    AUTOCONF="$missing_dir/missing autoconf"
 962    echo "$ac_t""missing" 1>&6
 963 fi
 964
 965 echo $ac_n "checking for working automake-${am__api_version}""... $ac_c" 1>&6
 966 echo "configure:967: checking for working automake-${am__api_version}" >&5
 967 # Run test in a subshell; some versions of sh will print an error if
 968 # an executable is not found, even if stderr is redirected.
 969 # Redirect stdin to placate older versions of autoconf.  Sigh.
 970 if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
 971    AUTOMAKE=automake-${am__api_version}
 972    echo "$ac_t""found" 1>&6
 973 else
 974    AUTOMAKE="$missing_dir/missing automake-${am__api_version}"
 975    echo "$ac_t""missing" 1>&6
 976 fi
 977
 978 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
 979 echo "configure:980: checking for working autoheader" >&5
 980 # Run test in a subshell; some versions of sh will print an error if
 981 # an executable is not found, even if stderr is redirected.
 982 # Redirect stdin to placate older versions of autoconf.  Sigh.
 983 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
 984    AUTOHEADER=autoheader
 985    echo "$ac_t""found" 1>&6
 986 else
 987    AUTOHEADER="$missing_dir/missing autoheader"
 988    echo "$ac_t""missing" 1>&6
 989 fi
 990
 991 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
 992 echo "configure:993: checking for working makeinfo" >&5
 993 # Run test in a subshell; some versions of sh will print an error if
 994 # an executable is not found, even if stderr is redirected.
 995 # Redirect stdin to placate older versions of autoconf.  Sigh.
 996 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
 997    MAKEINFO=makeinfo
 998    echo "$ac_t""found" 1>&6
 999 else
1000    MAKEINFO="$missing_dir/missing makeinfo"
1001    echo "$ac_t""missing" 1>&6
1002 fi
1003
1004
1005
1006 # Check whether --enable-shared or --disable-shared was given.
1007 if test "${enable_shared+set}" = set; then
1008   enableval="$enable_shared"
1009   p=${PACKAGE-default}
1010 case $enableval in
1011 yes) enable_shared=yes ;;
1012 no) enable_shared=no ;;
1013 *)
1014   enable_shared=no
1015   # Look at the argument we got.  We use all the common list separators.
1016   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1017   for pkg in $enableval; do
1018     if test "X$pkg" = "X$p"; then
1019       enable_shared=yes
1020     fi
1021   done
1022   IFS="$ac_save_ifs"
1023   ;;
1024 esac
1025 else
1026   enable_shared=yes
1027 fi
1028
1029 # Check whether --enable-static or --disable-static was given.
1030 if test "${enable_static+set}" = set; then
1031   enableval="$enable_static"
1032   p=${PACKAGE-default}
1033 case $enableval in
1034 yes) enable_static=yes ;;
1035 no) enable_static=no ;;
1036 *)
1037   enable_static=no
1038   # Look at the argument we got.  We use all the common list separators.
1039   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1040   for pkg in $enableval; do
1041     if test "X$pkg" = "X$p"; then
1042       enable_static=yes
1043     fi
1044   done
1045   IFS="$ac_save_ifs"
1046   ;;
1047 esac
1048 else
1049   enable_static=yes
1050 fi
1051
1052 # Check whether --enable-fast-install or --disable-fast-install was given.
1053 if test "${enable_fast_install+set}" = set; then
1054   enableval="$enable_fast_install"
1055   p=${PACKAGE-default}
1056 case $enableval in
1057 yes) enable_fast_install=yes ;;
1058 no) enable_fast_install=no ;;
1059 *)
1060   enable_fast_install=no
1061   # Look at the argument we got.  We use all the common list separators.
1062   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1063   for pkg in $enableval; do
1064     if test "X$pkg" = "X$p"; then
1065       enable_fast_install=yes
1066     fi
1067   done
1068   IFS="$ac_save_ifs"
1069   ;;
1070 esac
1071 else
1072   enable_fast_install=yes
1073 fi
1074
1075 # Extract the first word of "gcc", so it can be a program name with args.
1076 set dummy gcc; ac_word=$2
1077 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1078 echo "configure:1079: checking for $ac_word" >&5
1079 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1080   echo $ac_n "(cached) $ac_c" 1>&6
1081 else
1082   if test -n "$CC"; then
1083   ac_cv_prog_CC="$CC" # Let the user override the test.
1084 else
1085   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1086   ac_dummy="$PATH"
1087   for ac_dir in $ac_dummy; do
1088     test -z "$ac_dir" && ac_dir=.
1089     if test -f $ac_dir/$ac_word; then
1090       ac_cv_prog_CC="gcc"
1091       break
1092     fi
1093   done
1094   IFS="$ac_save_ifs"
1095 fi
1096 fi
1097 CC="$ac_cv_prog_CC"
1098 if test -n "$CC"; then
1099   echo "$ac_t""$CC" 1>&6
1100 else
1101   echo "$ac_t""no" 1>&6
1102 fi
1103
1104 if test -z "$CC"; then
1105   # Extract the first word of "cc", so it can be a program name with args.
1106 set dummy cc; ac_word=$2
1107 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1108 echo "configure:1109: checking for $ac_word" >&5
1109 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1110   echo $ac_n "(cached) $ac_c" 1>&6
1111 else
1112   if test -n "$CC"; then
1113   ac_cv_prog_CC="$CC" # Let the user override the test.
1114 else
1115   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1116   ac_prog_rejected=no
1117   ac_dummy="$PATH"
1118   for ac_dir in $ac_dummy; do
1119     test -z "$ac_dir" && ac_dir=.
1120     if test -f $ac_dir/$ac_word; then
1121       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1122         ac_prog_rejected=yes
1123         continue
1124       fi
1125       ac_cv_prog_CC="cc"
1126       break
1127     fi
1128   done
1129   IFS="$ac_save_ifs"
1130 if test $ac_prog_rejected = yes; then
1131   # We found a bogon in the path, so make sure we never use it.
1132   set dummy $ac_cv_prog_CC
1133   shift
1134   if test $# -gt 0; then
1135     # We chose a different compiler from the bogus one.
1136     # However, it has the same basename, so the bogon will be chosen
1137     # first if we set CC to just the basename; use the full file name.
1138     shift
1139     set dummy "$ac_dir/$ac_word" "$@"
1140     shift
1141     ac_cv_prog_CC="$@"
1142   fi
1143 fi
1144 fi
1145 fi
1146 CC="$ac_cv_prog_CC"
1147 if test -n "$CC"; then
1148   echo "$ac_t""$CC" 1>&6
1149 else
1150   echo "$ac_t""no" 1>&6
1151 fi
1152
1153   if test -z "$CC"; then
1154     case "`uname -s`" in
1155     *win32* | *WIN32*)
1156       # Extract the first word of "cl", so it can be a program name with args.
1157 set dummy cl; ac_word=$2
1158 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1159 echo "configure:1160: checking for $ac_word" >&5
1160 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1161   echo $ac_n "(cached) $ac_c" 1>&6
1162 else
1163   if test -n "$CC"; then
1164   ac_cv_prog_CC="$CC" # Let the user override the test.
1165 else
1166   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1167   ac_dummy="$PATH"
1168   for ac_dir in $ac_dummy; do
1169     test -z "$ac_dir" && ac_dir=.
1170     if test -f $ac_dir/$ac_word; then
1171       ac_cv_prog_CC="cl"
1172       break
1173     fi
1174   done
1175   IFS="$ac_save_ifs"
1176 fi
1177 fi
1178 CC="$ac_cv_prog_CC"
1179 if test -n "$CC"; then
1180   echo "$ac_t""$CC" 1>&6
1181 else
1182   echo "$ac_t""no" 1>&6
1183 fi
1184  ;;
1185     esac
1186   fi
1187   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1188 fi
1189
1190 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1191 echo "configure:1192: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1192
1193 ac_ext=c
1194 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1195 ac_cpp='$CPP $CPPFLAGS'
1196 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1197 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1198 cross_compiling=$ac_cv_prog_cc_cross
1199
1200 cat > conftest.$ac_ext << EOF
1201
1202 #line 1203 "configure"
1203 #include "confdefs.h"
1204
1205 main(){return(0);}
1206 EOF
1207 if { (eval echo configure:1208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1208   ac_cv_prog_cc_works=yes
1209   # If we can't run a trivial program, we are probably using a cross compiler.
1210   if (./conftest; exit) 2>/dev/null; then
1211     ac_cv_prog_cc_cross=no
1212   else
1213     ac_cv_prog_cc_cross=yes
1214   fi
1215 else
1216   echo "configure: failed program was:" >&5
1217   cat conftest.$ac_ext >&5
1218   ac_cv_prog_cc_works=no
1219 fi
1220 rm -fr conftest*
1221 ac_ext=c
1222 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1223 ac_cpp='$CPP $CPPFLAGS'
1224 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1225 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1226 cross_compiling=$ac_cv_prog_cc_cross
1227
1228 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1229 if test $ac_cv_prog_cc_works = no; then
1230   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1231 fi
1232 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1233 echo "configure:1234: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1234 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1235 cross_compiling=$ac_cv_prog_cc_cross
1236
1237 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1238 echo "configure:1239: checking whether we are using GNU C" >&5
1239 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1240   echo $ac_n "(cached) $ac_c" 1>&6
1241 else
1242   cat > conftest.c <<EOF
1243 #ifdef __GNUC__
1244   yes;
1245 #endif
1246 EOF
1247 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1248: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1248   ac_cv_prog_gcc=yes
1249 else
1250   ac_cv_prog_gcc=no
1251 fi
1252 fi
1253
1254 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1255
1256 if test $ac_cv_prog_gcc = yes; then
1257   GCC=yes
1258 else
1259   GCC=
1260 fi
1261
1262 ac_test_CFLAGS="${CFLAGS+set}"
1263 ac_save_CFLAGS="$CFLAGS"
1264 CFLAGS=
1265 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1266 echo "configure:1267: checking whether ${CC-cc} accepts -g" >&5
1267 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1268   echo $ac_n "(cached) $ac_c" 1>&6
1269 else
1270   echo 'void f(){}' > conftest.c
1271 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1272   ac_cv_prog_cc_g=yes
1273 else
1274   ac_cv_prog_cc_g=no
1275 fi
1276 rm -f conftest*
1277
1278 fi
1279
1280 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1281 if test "$ac_test_CFLAGS" = set; then
1282   CFLAGS="$ac_save_CFLAGS"
1283 elif test $ac_cv_prog_cc_g = yes; then
1284   if test "$GCC" = yes; then
1285     CFLAGS="-g -O2"
1286   else
1287     CFLAGS="-g"
1288   fi
1289 else
1290   if test "$GCC" = yes; then
1291     CFLAGS="-O2"
1292   else
1293     CFLAGS=
1294   fi
1295 fi
1296
1297 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1298 if test "${with_gnu_ld+set}" = set; then
1299   withval="$with_gnu_ld"
1300   test "$withval" = no || with_gnu_ld=yes
1301 else
1302   with_gnu_ld=no
1303 fi
1304
1305 ac_prog=ld
1306 if test "$GCC" = yes; then
1307   # Check if gcc -print-prog-name=ld gives a path.
1308   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1309 echo "configure:1310: checking for ld used by GCC" >&5
1310   case $host in
1311   *-*-mingw*)
1312     # gcc leaves a trailing carriage return which upsets mingw
1313     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1314   *)
1315     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1316   esac
1317   case $ac_prog in
1318     # Accept absolute paths.
1319     [\\/]* | [A-Za-z]:[\\/]*)
1320       re_direlt='/[^/][^/]*/\.\./'
1321       # Canonicalize the path of ld
1322       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1323       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1324         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1325       done
1326       test -z "$LD" && LD="$ac_prog"
1327       ;;
1328   "")
1329     # If it fails, then pretend we aren't using GCC.
1330     ac_prog=ld
1331     ;;
1332   *)
1333     # If it is relative, then search for the first ld in PATH.
1334     with_gnu_ld=unknown
1335     ;;
1336   esac
1337 elif test "$with_gnu_ld" = yes; then
1338   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1339 echo "configure:1340: checking for GNU ld" >&5
1340 else
1341   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1342 echo "configure:1343: checking for non-GNU ld" >&5
1343 fi
1344 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1345   echo $ac_n "(cached) $ac_c" 1>&6
1346 else
1347   if test -z "$LD"; then
1348   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1349   for ac_dir in $PATH; do
1350     test -z "$ac_dir" && ac_dir=.
1351     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1352       lt_cv_path_LD="$ac_dir/$ac_prog"
1353       # Check to see if the program is GNU ld.  I'd rather use --version,
1354       # but apparently some GNU ld's only accept -v.
1355       # Break only if it was the GNU/non-GNU ld that we prefer.
1356       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1357         test "$with_gnu_ld" != no && break
1358       else
1359         test "$with_gnu_ld" != yes && break
1360       fi
1361     fi
1362   done
1363   IFS="$ac_save_ifs"
1364 else
1365   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1366 fi
1367 fi
1368
1369 LD="$lt_cv_path_LD"
1370 if test -n "$LD"; then
1371   echo "$ac_t""$LD" 1>&6
1372 else
1373   echo "$ac_t""no" 1>&6
1374 fi
1375 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1376 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1377 echo "configure:1378: checking if the linker ($LD) is GNU ld" >&5
1378 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1379   echo $ac_n "(cached) $ac_c" 1>&6
1380 else
1381   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1382 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1383   lt_cv_prog_gnu_ld=yes
1384 else
1385   lt_cv_prog_gnu_ld=no
1386 fi
1387 fi
1388
1389 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1390 with_gnu_ld=$lt_cv_prog_gnu_ld
1391
1392
1393 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1394 echo "configure:1395: checking for $LD option to reload object files" >&5
1395 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1396   echo $ac_n "(cached) $ac_c" 1>&6
1397 else
1398   lt_cv_ld_reload_flag='-r'
1399 fi
1400
1401 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1402 reload_flag=$lt_cv_ld_reload_flag
1403 test -n "$reload_flag" && reload_flag=" $reload_flag"
1404
1405 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1406 echo "configure:1407: checking for BSD-compatible nm" >&5
1407 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1408   echo $ac_n "(cached) $ac_c" 1>&6
1409 else
1410   if test -n "$NM"; then
1411   # Let the user override the test.
1412   lt_cv_path_NM="$NM"
1413 else
1414   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1415   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1416     test -z "$ac_dir" && ac_dir=.
1417     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1418     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1419       # Check to see if the nm accepts a BSD-compat flag.
1420       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1421       #   nm: unknown option "B" ignored
1422       # Tru64's nm complains that /dev/null is an invalid object file
1423       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1424         lt_cv_path_NM="$tmp_nm -B"
1425         break
1426       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1427         lt_cv_path_NM="$tmp_nm -p"
1428         break
1429       else
1430         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1431         continue # so that we can try to find one that supports BSD flags
1432       fi
1433     fi
1434   done
1435   IFS="$ac_save_ifs"
1436   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1437 fi
1438 fi
1439
1440 NM="$lt_cv_path_NM"
1441 echo "$ac_t""$NM" 1>&6
1442
1443 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1444 echo "configure:1445: checking whether ln -s works" >&5
1445 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1446   echo $ac_n "(cached) $ac_c" 1>&6
1447 else
1448   rm -f conftestdata
1449 if ln -s X conftestdata 2>/dev/null
1450 then
1451   rm -f conftestdata
1452   ac_cv_prog_LN_S="ln -s"
1453 else
1454   ac_cv_prog_LN_S=ln
1455 fi
1456 fi
1457 LN_S="$ac_cv_prog_LN_S"
1458 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1459   echo "$ac_t""yes" 1>&6
1460 else
1461   echo "$ac_t""no" 1>&6
1462 fi
1463
1464 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1465 echo "configure:1466: checking how to recognise dependant libraries" >&5
1466 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1467   echo $ac_n "(cached) $ac_c" 1>&6
1468 else
1469   lt_cv_file_magic_cmd='$MAGIC_CMD'
1470 lt_cv_file_magic_test_file=
1471 lt_cv_deplibs_check_method='unknown'
1472 # Need to set the preceding variable on all platforms that support
1473 # interlibrary dependencies.
1474 # 'none' -- dependencies not supported.
1475 # `unknown' -- same as none, but documents that we really don't know.
1476 # 'pass_all' -- all dependencies passed with no checks.
1477 # 'test_compile' -- check by making test program.
1478 # 'file_magic [regex]' -- check by looking for files in library path
1479 # which responds to the $file_magic_cmd with a given egrep regex.
1480 # If you have `file' or equivalent on your system and you're not sure
1481 # whether `pass_all' will *always* work, you probably want this one.
1482
1483 case $host_os in
1484 aix*)
1485   lt_cv_deplibs_check_method=pass_all
1486   ;;
1487
1488 beos*)
1489   lt_cv_deplibs_check_method=pass_all
1490   ;;
1491
1492 bsdi4*)
1493   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1494   lt_cv_file_magic_cmd='/usr/bin/file -L'
1495   lt_cv_file_magic_test_file=/shlib/libc.so
1496   ;;
1497
1498 cygwin* | mingw* |pw32*)
1499   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1500   lt_cv_file_magic_cmd='$OBJDUMP -f'
1501   ;;
1502
1503 darwin* | rhapsody*)
1504   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1505   lt_cv_file_magic_cmd='/usr/bin/file -L'
1506   case "$host_os" in
1507   rhapsody* | darwin1.012)
1508     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1509     ;;
1510   *) # Darwin 1.3 on
1511     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1512     ;;
1513   esac
1514   ;;
1515
1516 freebsd* | kfreebsd*-gnu)
1517   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1518     case $host_cpu in
1519     i*86 )
1520       # Not sure whether the presence of OpenBSD here was a mistake.
1521       # Let's accept both of them until this is cleared up.
1522       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1523       lt_cv_file_magic_cmd=/usr/bin/file
1524       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1525       ;;
1526     esac
1527   else
1528     lt_cv_deplibs_check_method=pass_all
1529   fi
1530   ;;
1531
1532 gnu*)
1533   lt_cv_deplibs_check_method=pass_all
1534   ;;
1535
1536 hpux10.20*|hpux11*)
1537   case $host_cpu in
1538   hppa*)
1539     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1540     lt_cv_file_magic_cmd=/usr/bin/file
1541     lt_cv_file_magic_test_file=/usr/lib/libc.sl
1542     ;;
1543   ia64*)
1544     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1545     lt_cv_file_magic_cmd=/usr/bin/file
1546     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1547     ;;
1548   esac
1549   ;;
1550
1551 irix5* | irix6*)
1552   case $host_os in
1553   irix5*)
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 32-bit MSB dynamic lib MIPS - version 1"
1556     ;;
1557   *)
1558     case $LD in
1559     *-32|*"-32 ") libmagic=32-bit;;
1560     *-n32|*"-n32 ") libmagic=N32;;
1561     *-64|*"-64 ") libmagic=64-bit;;
1562     *) libmagic=never-match;;
1563     esac
1564     # this will be overridden with pass_all, but let us keep it just in case
1565     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1566     ;;
1567   esac
1568   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1569   lt_cv_deplibs_check_method=pass_all
1570   ;;
1571
1572 # This must be Linux ELF.
1573 linux-gnu*)
1574   case $host_cpu in
1575   alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1576     lt_cv_deplibs_check_method=pass_all ;;
1577   *)
1578     # glibc up to 2.1.1 does not perform some relocations on ARM
1579     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1580   esac
1581   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1582   ;;
1583
1584 netbsd* | knetbsd*-gnu)
1585   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1586     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1587   else
1588     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1589   fi
1590   ;;
1591
1592 newsos6)
1593   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1594   lt_cv_file_magic_cmd=/usr/bin/file
1595   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1596   ;;
1597
1598 osf3* | osf4* | osf5*)
1599   # this will be overridden with pass_all, but let us keep it just in case
1600   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1601   lt_cv_file_magic_test_file=/shlib/libc.so
1602   lt_cv_deplibs_check_method=pass_all
1603   ;;
1604
1605 sco3.2v5*)
1606   lt_cv_deplibs_check_method=pass_all
1607   ;;
1608
1609 solaris*)
1610   lt_cv_deplibs_check_method=pass_all
1611   lt_cv_file_magic_test_file=/lib/libc.so
1612   ;;
1613
1614 sysv5uw[78]* | sysv4*uw2*)
1615   lt_cv_deplibs_check_method=pass_all
1616   ;;
1617
1618 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1619   case $host_vendor in
1620   ncr)
1621     lt_cv_deplibs_check_method=pass_all
1622     ;;
1623   motorola)
1624     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1625     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1626     ;;
1627   esac
1628   ;;
1629 esac
1630
1631 fi
1632
1633 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1634 file_magic_cmd=$lt_cv_file_magic_cmd
1635 deplibs_check_method=$lt_cv_deplibs_check_method
1636
1637 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1638 echo "configure:1639: checking for object suffix" >&5
1639 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1640   echo $ac_n "(cached) $ac_c" 1>&6
1641 else
1642   rm -f conftest*
1643 echo 'int i = 1;' > conftest.$ac_ext
1644 if { (eval echo configure:1645: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1645   for ac_file in conftest.*; do
1646     case $ac_file in
1647     *.c) ;;
1648     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1649     esac
1650   done
1651 else
1652   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1653 fi
1654 rm -f conftest*
1655 fi
1656
1657 echo "$ac_t""$ac_cv_objext" 1>&6
1658 OBJEXT=$ac_cv_objext
1659 ac_objext=$ac_cv_objext
1660
1661
1662
1663 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1664 echo "configure:1665: checking for executable suffix" >&5
1665 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1666   echo $ac_n "(cached) $ac_c" 1>&6
1667 else
1668   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1669   ac_cv_exeext=.exe
1670 else
1671   rm -f conftest*
1672   echo 'int main () { return 0; }' > conftest.$ac_ext
1673   ac_cv_exeext=
1674   if { (eval echo configure:1675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1675     for file in conftest.*; do
1676       case $file in
1677       *.c | *.o | *.obj) ;;
1678       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1679       esac
1680     done
1681   else
1682     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1683   fi
1684   rm -f conftest*
1685   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1686 fi
1687 fi
1688
1689 EXEEXT=""
1690 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1691 echo "$ac_t""${ac_cv_exeext}" 1>&6
1692 ac_exeext=$EXEEXT
1693
1694 if test $host != $build; then
1695   ac_tool_prefix=${host_alias}-
1696 else
1697   ac_tool_prefix=
1698 fi
1699
1700 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1701
1702 # Only perform the check for file, if the check method requires it
1703 case $deplibs_check_method in
1704 file_magic*)
1705   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1706     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1707 echo "configure:1708: checking for ${ac_tool_prefix}file" >&5
1708 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1709   echo $ac_n "(cached) $ac_c" 1>&6
1710 else
1711   case $MAGIC_CMD in
1712   /*)
1713   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1714   ;;
1715   ?:/*)
1716   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1717   ;;
1718   *)
1719   ac_save_MAGIC_CMD="$MAGIC_CMD"
1720   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1721   ac_dummy="/usr/bin:$PATH"
1722   for ac_dir in $ac_dummy; do
1723     test -z "$ac_dir" && ac_dir=.
1724     if test -f $ac_dir/${ac_tool_prefix}file; then
1725       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1726       if test -n "$file_magic_test_file"; then
1727         case $deplibs_check_method in
1728         "file_magic "*)
1729           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1730           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1731           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1732             egrep "$file_magic_regex" > /dev/null; then
1733             :
1734           else
1735             cat <<EOF 1>&2
1736
1737 *** Warning: the command libtool uses to detect shared libraries,
1738 *** $file_magic_cmd, produces output that libtool cannot recognize.
1739 *** The result is that libtool may fail to recognize shared libraries
1740 *** as such.  This will affect the creation of libtool libraries that
1741 *** depend on shared libraries, but programs linked with such libtool
1742 *** libraries will work regardless of this problem.  Nevertheless, you
1743 *** may want to report the problem to your system manager and/or to
1744 *** bug-libtool@gnu.org
1745
1746 EOF
1747           fi ;;
1748         esac
1749       fi
1750       break
1751     fi
1752   done
1753   IFS="$ac_save_ifs"
1754   MAGIC_CMD="$ac_save_MAGIC_CMD"
1755   ;;
1756 esac
1757 fi
1758
1759 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1760 if test -n "$MAGIC_CMD"; then
1761   echo "$ac_t""$MAGIC_CMD" 1>&6
1762 else
1763   echo "$ac_t""no" 1>&6
1764 fi
1765
1766 if test -z "$lt_cv_path_MAGIC_CMD"; then
1767   if test -n "$ac_tool_prefix"; then
1768     echo $ac_n "checking for file""... $ac_c" 1>&6
1769 echo "configure:1770: checking for file" >&5
1770 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1771   echo $ac_n "(cached) $ac_c" 1>&6
1772 else
1773   case $MAGIC_CMD in
1774   /*)
1775   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1776   ;;
1777   ?:/*)
1778   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1779   ;;
1780   *)
1781   ac_save_MAGIC_CMD="$MAGIC_CMD"
1782   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1783   ac_dummy="/usr/bin:$PATH"
1784   for ac_dir in $ac_dummy; do
1785     test -z "$ac_dir" && ac_dir=.
1786     if test -f $ac_dir/file; then
1787       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1788       if test -n "$file_magic_test_file"; then
1789         case $deplibs_check_method in
1790         "file_magic "*)
1791           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1792           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1793           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1794             egrep "$file_magic_regex" > /dev/null; then
1795             :
1796           else
1797             cat <<EOF 1>&2
1798
1799 *** Warning: the command libtool uses to detect shared libraries,
1800 *** $file_magic_cmd, produces output that libtool cannot recognize.
1801 *** The result is that libtool may fail to recognize shared libraries
1802 *** as such.  This will affect the creation of libtool libraries that
1803 *** depend on shared libraries, but programs linked with such libtool
1804 *** libraries will work regardless of this problem.  Nevertheless, you
1805 *** may want to report the problem to your system manager and/or to
1806 *** bug-libtool@gnu.org
1807
1808 EOF
1809           fi ;;
1810         esac
1811       fi
1812       break
1813     fi
1814   done
1815   IFS="$ac_save_ifs"
1816   MAGIC_CMD="$ac_save_MAGIC_CMD"
1817   ;;
1818 esac
1819 fi
1820
1821 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1822 if test -n "$MAGIC_CMD"; then
1823   echo "$ac_t""$MAGIC_CMD" 1>&6
1824 else
1825   echo "$ac_t""no" 1>&6
1826 fi
1827
1828   else
1829     MAGIC_CMD=:
1830   fi
1831 fi
1832
1833   fi
1834   ;;
1835 esac
1836
1837 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1838 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1839 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1840 echo "configure:1841: checking for $ac_word" >&5
1841 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1842   echo $ac_n "(cached) $ac_c" 1>&6
1843 else
1844   if test -n "$RANLIB"; then
1845   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1846 else
1847   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1848   ac_dummy="$PATH"
1849   for ac_dir in $ac_dummy; do
1850     test -z "$ac_dir" && ac_dir=.
1851     if test -f $ac_dir/$ac_word; then
1852       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1853       break
1854     fi
1855   done
1856   IFS="$ac_save_ifs"
1857 fi
1858 fi
1859 RANLIB="$ac_cv_prog_RANLIB"
1860 if test -n "$RANLIB"; then
1861   echo "$ac_t""$RANLIB" 1>&6
1862 else
1863   echo "$ac_t""no" 1>&6
1864 fi
1865
1866
1867 if test -z "$ac_cv_prog_RANLIB"; then
1868 if test -n "$ac_tool_prefix"; then
1869   # Extract the first word of "ranlib", so it can be a program name with args.
1870 set dummy ranlib; ac_word=$2
1871 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1872 echo "configure:1873: checking for $ac_word" >&5
1873 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1874   echo $ac_n "(cached) $ac_c" 1>&6
1875 else
1876   if test -n "$RANLIB"; then
1877   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1878 else
1879   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1880   ac_dummy="$PATH"
1881   for ac_dir in $ac_dummy; do
1882     test -z "$ac_dir" && ac_dir=.
1883     if test -f $ac_dir/$ac_word; then
1884       ac_cv_prog_RANLIB="ranlib"
1885       break
1886     fi
1887   done
1888   IFS="$ac_save_ifs"
1889   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1890 fi
1891 fi
1892 RANLIB="$ac_cv_prog_RANLIB"
1893 if test -n "$RANLIB"; then
1894   echo "$ac_t""$RANLIB" 1>&6
1895 else
1896   echo "$ac_t""no" 1>&6
1897 fi
1898
1899 else
1900   RANLIB=":"
1901 fi
1902 fi
1903
1904 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1905 set dummy ${ac_tool_prefix}strip; ac_word=$2
1906 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1907 echo "configure:1908: checking for $ac_word" >&5
1908 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1909   echo $ac_n "(cached) $ac_c" 1>&6
1910 else
1911   if test -n "$STRIP"; then
1912   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1913 else
1914   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1915   ac_dummy="$PATH"
1916   for ac_dir in $ac_dummy; do
1917     test -z "$ac_dir" && ac_dir=.
1918     if test -f $ac_dir/$ac_word; then
1919       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1920       break
1921     fi
1922   done
1923   IFS="$ac_save_ifs"
1924 fi
1925 fi
1926 STRIP="$ac_cv_prog_STRIP"
1927 if test -n "$STRIP"; then
1928   echo "$ac_t""$STRIP" 1>&6
1929 else
1930   echo "$ac_t""no" 1>&6
1931 fi
1932
1933
1934 if test -z "$ac_cv_prog_STRIP"; then
1935 if test -n "$ac_tool_prefix"; then
1936   # Extract the first word of "strip", so it can be a program name with args.
1937 set dummy strip; ac_word=$2
1938 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1939 echo "configure:1940: checking for $ac_word" >&5
1940 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1941   echo $ac_n "(cached) $ac_c" 1>&6
1942 else
1943   if test -n "$STRIP"; then
1944   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1945 else
1946   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1947   ac_dummy="$PATH"
1948   for ac_dir in $ac_dummy; do
1949     test -z "$ac_dir" && ac_dir=.
1950     if test -f $ac_dir/$ac_word; then
1951       ac_cv_prog_STRIP="strip"
1952       break
1953     fi
1954   done
1955   IFS="$ac_save_ifs"
1956   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1957 fi
1958 fi
1959 STRIP="$ac_cv_prog_STRIP"
1960 if test -n "$STRIP"; then
1961   echo "$ac_t""$STRIP" 1>&6
1962 else
1963   echo "$ac_t""no" 1>&6
1964 fi
1965
1966 else
1967   STRIP=":"
1968 fi
1969 fi
1970
1971
1972 # Check for any special flags to pass to ltconfig.
1973 libtool_flags="--cache-file=$cache_file"
1974 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1975 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1976 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1977 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1978 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1979
1980
1981 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1982 if test "${enable_libtool_lock+set}" = set; then
1983   enableval="$enable_libtool_lock"
1984   :
1985 fi
1986
1987 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1988 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1989
1990 # Check whether --with-pic or --without-pic was given.
1991 if test "${with_pic+set}" = set; then
1992   withval="$with_pic"
1993   pic_mode="$withval"
1994 else
1995   pic_mode=default
1996 fi
1997
1998 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1999 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2000
2001 # Some flags need to be propagated to the compiler or linker for good
2002 # libtool support.
2003 case $host in
2004 *-*-irix6*)
2005   # Find out which ABI we are using.
2006   echo '#line 2007 "configure"' > conftest.$ac_ext
2007   if { (eval echo configure:2008: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2008    if test "$lt_cv_prog_gnu_ld" = yes; then
2009     case `/usr/bin/file conftest.$ac_objext` in
2010     *32-bit*)
2011       LD="${LD-ld} -melf32bsmip"
2012       ;;
2013     *N32*)
2014       LD="${LD-ld} -melf32bmipn32"
2015       ;;
2016     *64-bit*)
2017       LD="${LD-ld} -melf64bmip"
2018       ;;
2019     esac
2020    else
2021     case `/usr/bin/file conftest.$ac_objext` in
2022     *32-bit*)
2023       LD="${LD-ld} -32"
2024       ;;
2025     *N32*)
2026       LD="${LD-ld} -n32"
2027       ;;
2028     *64-bit*)
2029       LD="${LD-ld} -64"
2030       ;;
2031     esac
2032    fi
2033   fi
2034   rm -rf conftest*
2035   ;;
2036
2037 ia64-*-hpux*)
2038   # Find out which ABI we are using.
2039   echo 'int i;' > conftest.$ac_ext
2040   if { (eval echo configure:2041: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2041     case "`/usr/bin/file conftest.o`" in
2042     *ELF-32*)
2043       HPUX_IA64_MODE="32"
2044       ;;
2045     *ELF-64*)
2046       HPUX_IA64_MODE="64"
2047       ;;
2048     esac
2049   fi
2050   rm -rf conftest*
2051   ;;
2052
2053 *-*-sco3.2v5*)
2054   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2055   SAVE_CFLAGS="$CFLAGS"
2056   CFLAGS="$CFLAGS -belf"
2057   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2058 echo "configure:2059: checking whether the C compiler needs -belf" >&5
2059 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2060   echo $ac_n "(cached) $ac_c" 1>&6
2061 else
2062
2063      ac_ext=c
2064 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2065 ac_cpp='$CPP $CPPFLAGS'
2066 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2067 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2068 cross_compiling=$ac_cv_prog_cc_cross
2069
2070      cat > conftest.$ac_ext <<EOF
2071 #line 2072 "configure"
2072 #include "confdefs.h"
2073
2074 int main() {
2075
2076 ; return 0; }
2077 EOF
2078 if { (eval echo configure:2079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2079   rm -rf conftest*
2080   lt_cv_cc_needs_belf=yes
2081 else
2082   echo "configure: failed program was:" >&5
2083   cat conftest.$ac_ext >&5
2084   rm -rf conftest*
2085   lt_cv_cc_needs_belf=no
2086 fi
2087 rm -f conftest*
2088      ac_ext=c
2089 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2090 ac_cpp='$CPP $CPPFLAGS'
2091 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2092 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2093 cross_compiling=$ac_cv_prog_cc_cross
2094
2095 fi
2096
2097 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2098   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2099     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2100     CFLAGS="$SAVE_CFLAGS"
2101   fi
2102   ;;
2103
2104
2105 esac
2106
2107
2108 # Save cache, so that ltconfig can load it
2109 cat > confcache <<\EOF
2110 # This file is a shell script that caches the results of configure
2111 # tests run on this system so they can be shared between configure
2112 # scripts and configure runs.  It is not useful on other systems.
2113 # If it contains results you don't want to keep, you may remove or edit it.
2114 #
2115 # By default, configure uses ./config.cache as the cache file,
2116 # creating it if it does not exist already.  You can give configure
2117 # the --cache-file=FILE option to use a different cache file; that is
2118 # what configure does when it calls configure scripts in
2119 # subdirectories, so they share the cache.
2120 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2121 # config.status only pays attention to the cache file if you give it the
2122 # --recheck option to rerun configure.
2123 #
2124 EOF
2125 # The following way of writing the cache mishandles newlines in values,
2126 # but we know of no workaround that is simple, portable, and efficient.
2127 # So, don't put newlines in cache variables' values.
2128 # Ultrix sh set writes to stderr and can't be redirected directly,
2129 # and sets the high bit in the cache file unless we assign to the vars.
2130 (set) 2>&1 |
2131   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2132   *ac_space=\ *)
2133     # `set' does not quote correctly, so add quotes (double-quote substitution
2134     # turns \\\\ into \\, and sed turns \\ into \).
2135     sed -n \
2136       -e "s/'/'\\\\''/g" \
2137       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2138     ;;
2139   *)
2140     # `set' quotes correctly as required by POSIX, so do not add quotes.
2141     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2142     ;;
2143   esac >> confcache
2144 if cmp -s $cache_file confcache; then
2145   :
2146 else
2147   if test -w $cache_file; then
2148     echo "updating cache $cache_file"
2149     cat confcache > $cache_file
2150   else
2151     echo "not updating unwritable cache $cache_file"
2152   fi
2153 fi
2154 rm -f confcache
2155
2156
2157 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2158 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2159 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2160 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2161 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2162 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2163 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2164 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2165 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2166 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2167
2168 # Reload cache, that may have been modified by ltconfig
2169 if test -r "$cache_file"; then
2170   echo "loading cache $cache_file"
2171   . $cache_file
2172 else
2173   echo "creating cache $cache_file"
2174   > $cache_file
2175 fi
2176
2177
2178 # This can be used to rebuild libtool when needed
2179 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2180
2181 # Always use our own libtool.
2182 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2183
2184 # Redirect the config.log output again, so that the ltconfig log is not
2185 # clobbered by the next message.
2186 exec 5>>./config.log
2187
2188
2189
2190
2191
2192
2193
2194 # Check whether --with-lib-path or --without-lib-path was given.
2195 if test "${with_lib_path+set}" = set; then
2196   withval="$with_lib_path"
2197   LIB_PATH=$withval
2198 fi
2199
2200 # Check whether --enable-targets or --disable-targets was given.
2201 if test "${enable_targets+set}" = set; then
2202   enableval="$enable_targets"
2203   case "${enableval}" in
2204   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2205             ;;
2206   no)       enable_targets= ;;
2207   *)        enable_targets=$enableval ;;
2208 esac
2209 fi
2210 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
2211 if test "${enable_64_bit_bfd+set}" = set; then
2212   enableval="$enable_64_bit_bfd"
2213   case "${enableval}" in
2214   yes)  want64=true  ;;
2215   no)   want64=false ;;
2216   *)    { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
2217 esac
2218 else
2219   want64=false
2220 fi
2221
2222 # Check whether --with-sysroot or --without-sysroot was given.
2223 if test "${with_sysroot+set}" = set; then
2224   withval="$with_sysroot"
2225
2226  case ${with_sysroot} in
2227  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
2228  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
2229  esac
2230
2231  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
2232  use_sysroot=yes
2233
2234  if test "x$exec_prefix" = xNONE; then
2235   if test "x$prefix" = xNONE; then
2236    test_prefix=/usr/local
2237   else
2238    test_prefix=$prefix
2239   fi
2240  else
2241   test_prefix=$exec_prefix
2242  fi
2243  case ${TARGET_SYSTEM_ROOT} in
2244  "${test_prefix}"|"${test_prefix}/"*|\
2245  '${exec_prefix}'|'${exec_prefix}/'*)
2246    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
2247    TARGET_SYSTEM_ROOT_DEFINE="$t"
2248    ;;
2249  esac
2250
2251 else
2252
2253  use_sysroot=no
2254  TARGET_SYSTEM_ROOT=
2255  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
2256
2257 fi
2258
2259
2260
2261
2262
2263 build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2264
2265 # Check whether --enable-werror or --disable-werror was given.
2266 if test "${enable_werror+set}" = set; then
2267   enableval="$enable_werror"
2268   case "${enableval}" in
2269      yes | y) ERROR_ON_WARNING="yes" ;;
2270      no | n)  ERROR_ON_WARNING="no" ;;
2271      *) { echo "configure: error: bad value ${enableval} for --enable-werror" 1>&2; exit 1; } ;;
2272    esac
2273 fi
2274
2275
2276 # Enable -Werror by default, suppressing it only for --disable-werror
2277 # or --disable-build-warnings.
2278 if test "${ERROR_ON_WARNING}" != no
2279 then
2280   build_warnings="$build_warnings -Werror"
2281 fi
2282
2283 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2284 if test "${enable_build_warnings+set}" = set; then
2285   enableval="$enable_build_warnings"
2286   case "${enableval}" in
2287   yes)  ;;
2288   no)   build_warnings="-w";;
2289   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2290         build_warnings="${build_warnings} ${t}";;
2291   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2292         build_warnings="${t} ${build_warnings}";;
2293   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2294 esac
2295 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2296   echo "Setting warning flags = $build_warnings" 6>&1
2297 fi
2298 fi
2299 WARN_CFLAGS=""
2300 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2301     WARN_CFLAGS="${build_warnings}"
2302 fi
2303
2304
2305
2306
2307
2308
2309 if test -z "$target" ; then
2310     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
2311 fi
2312 if test -z "$host" ; then
2313     { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; }
2314 fi
2315
2316 # host-specific stuff:
2317
2318 # Extract the first word of "gcc", so it can be a program name with args.
2319 set dummy gcc; ac_word=$2
2320 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2321 echo "configure:2322: checking for $ac_word" >&5
2322 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2323   echo $ac_n "(cached) $ac_c" 1>&6
2324 else
2325   if test -n "$CC"; then
2326   ac_cv_prog_CC="$CC" # Let the user override the test.
2327 else
2328   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2329   ac_dummy="$PATH"
2330   for ac_dir in $ac_dummy; do
2331     test -z "$ac_dir" && ac_dir=.
2332     if test -f $ac_dir/$ac_word; then
2333       ac_cv_prog_CC="gcc"
2334       break
2335     fi
2336   done
2337   IFS="$ac_save_ifs"
2338 fi
2339 fi
2340 CC="$ac_cv_prog_CC"
2341 if test -n "$CC"; then
2342   echo "$ac_t""$CC" 1>&6
2343 else
2344   echo "$ac_t""no" 1>&6
2345 fi
2346
2347 if test -z "$CC"; then
2348   # Extract the first word of "cc", so it can be a program name with args.
2349 set dummy cc; ac_word=$2
2350 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2351 echo "configure:2352: checking for $ac_word" >&5
2352 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2353   echo $ac_n "(cached) $ac_c" 1>&6
2354 else
2355   if test -n "$CC"; then
2356   ac_cv_prog_CC="$CC" # Let the user override the test.
2357 else
2358   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2359   ac_prog_rejected=no
2360   ac_dummy="$PATH"
2361   for ac_dir in $ac_dummy; do
2362     test -z "$ac_dir" && ac_dir=.
2363     if test -f $ac_dir/$ac_word; then
2364       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2365         ac_prog_rejected=yes
2366         continue
2367       fi
2368       ac_cv_prog_CC="cc"
2369       break
2370     fi
2371   done
2372   IFS="$ac_save_ifs"
2373 if test $ac_prog_rejected = yes; then
2374   # We found a bogon in the path, so make sure we never use it.
2375   set dummy $ac_cv_prog_CC
2376   shift
2377   if test $# -gt 0; then
2378     # We chose a different compiler from the bogus one.
2379     # However, it has the same basename, so the bogon will be chosen
2380     # first if we set CC to just the basename; use the full file name.
2381     shift
2382     set dummy "$ac_dir/$ac_word" "$@"
2383     shift
2384     ac_cv_prog_CC="$@"
2385   fi
2386 fi
2387 fi
2388 fi
2389 CC="$ac_cv_prog_CC"
2390 if test -n "$CC"; then
2391   echo "$ac_t""$CC" 1>&6
2392 else
2393   echo "$ac_t""no" 1>&6
2394 fi
2395
2396   if test -z "$CC"; then
2397     case "`uname -s`" in
2398     *win32* | *WIN32*)
2399       # Extract the first word of "cl", so it can be a program name with args.
2400 set dummy cl; ac_word=$2
2401 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2402 echo "configure:2403: checking for $ac_word" >&5
2403 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2404   echo $ac_n "(cached) $ac_c" 1>&6
2405 else
2406   if test -n "$CC"; then
2407   ac_cv_prog_CC="$CC" # Let the user override the test.
2408 else
2409   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2410   ac_dummy="$PATH"
2411   for ac_dir in $ac_dummy; do
2412     test -z "$ac_dir" && ac_dir=.
2413     if test -f $ac_dir/$ac_word; then
2414       ac_cv_prog_CC="cl"
2415       break
2416     fi
2417   done
2418   IFS="$ac_save_ifs"
2419 fi
2420 fi
2421 CC="$ac_cv_prog_CC"
2422 if test -n "$CC"; then
2423   echo "$ac_t""$CC" 1>&6
2424 else
2425   echo "$ac_t""no" 1>&6
2426 fi
2427  ;;
2428     esac
2429   fi
2430   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2431 fi
2432
2433 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2434 echo "configure:2435: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2435
2436 ac_ext=c
2437 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2438 ac_cpp='$CPP $CPPFLAGS'
2439 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2440 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2441 cross_compiling=$ac_cv_prog_cc_cross
2442
2443 cat > conftest.$ac_ext << EOF
2444
2445 #line 2446 "configure"
2446 #include "confdefs.h"
2447
2448 main(){return(0);}
2449 EOF
2450 if { (eval echo configure:2451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2451   ac_cv_prog_cc_works=yes
2452   # If we can't run a trivial program, we are probably using a cross compiler.
2453   if (./conftest; exit) 2>/dev/null; then
2454     ac_cv_prog_cc_cross=no
2455   else
2456     ac_cv_prog_cc_cross=yes
2457   fi
2458 else
2459   echo "configure: failed program was:" >&5
2460   cat conftest.$ac_ext >&5
2461   ac_cv_prog_cc_works=no
2462 fi
2463 rm -fr conftest*
2464 ac_ext=c
2465 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2466 ac_cpp='$CPP $CPPFLAGS'
2467 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2468 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2469 cross_compiling=$ac_cv_prog_cc_cross
2470
2471 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2472 if test $ac_cv_prog_cc_works = no; then
2473   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2474 fi
2475 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2476 echo "configure:2477: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2477 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2478 cross_compiling=$ac_cv_prog_cc_cross
2479
2480 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2481 echo "configure:2482: checking whether we are using GNU C" >&5
2482 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2483   echo $ac_n "(cached) $ac_c" 1>&6
2484 else
2485   cat > conftest.c <<EOF
2486 #ifdef __GNUC__
2487   yes;
2488 #endif
2489 EOF
2490 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2491: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2491   ac_cv_prog_gcc=yes
2492 else
2493   ac_cv_prog_gcc=no
2494 fi
2495 fi
2496
2497 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2498
2499 if test $ac_cv_prog_gcc = yes; then
2500   GCC=yes
2501 else
2502   GCC=
2503 fi
2504
2505 ac_test_CFLAGS="${CFLAGS+set}"
2506 ac_save_CFLAGS="$CFLAGS"
2507 CFLAGS=
2508 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2509 echo "configure:2510: checking whether ${CC-cc} accepts -g" >&5
2510 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2511   echo $ac_n "(cached) $ac_c" 1>&6
2512 else
2513   echo 'void f(){}' > conftest.c
2514 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2515   ac_cv_prog_cc_g=yes
2516 else
2517   ac_cv_prog_cc_g=no
2518 fi
2519 rm -f conftest*
2520
2521 fi
2522
2523 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2524 if test "$ac_test_CFLAGS" = set; then
2525   CFLAGS="$ac_save_CFLAGS"
2526 elif test $ac_cv_prog_cc_g = yes; then
2527   if test "$GCC" = yes; then
2528     CFLAGS="-g -O2"
2529   else
2530     CFLAGS="-g"
2531   fi
2532 else
2533   if test "$GCC" = yes; then
2534     CFLAGS="-O2"
2535   else
2536     CFLAGS=
2537   fi
2538 fi
2539
2540 # Find a good install program.  We prefer a C program (faster),
2541 # so one script is as good as another.  But avoid the broken or
2542 # incompatible versions:
2543 # SysV /etc/install, /usr/sbin/install
2544 # SunOS /usr/etc/install
2545 # IRIX /sbin/install
2546 # AIX /bin/install
2547 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2548 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2549 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2550 # ./install, which can be erroneously created by make from ./install.sh.
2551 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2552 echo "configure:2553: checking for a BSD compatible install" >&5
2553 if test -z "$INSTALL"; then
2554 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2555   echo $ac_n "(cached) $ac_c" 1>&6
2556 else
2557     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2558   for ac_dir in $PATH; do
2559     # Account for people who put trailing slashes in PATH elements.
2560     case "$ac_dir/" in
2561     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2562     *)
2563       # OSF1 and SCO ODT 3.0 have their own names for install.
2564       # Don't use installbsd from OSF since it installs stuff as root
2565       # by default.
2566       for ac_prog in ginstall scoinst install; do
2567         if test -f $ac_dir/$ac_prog; then
2568           if test $ac_prog = install &&
2569             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2570             # AIX install.  It has an incompatible calling convention.
2571             :
2572           else
2573             ac_cv_path_install="$ac_dir/$ac_prog -c"
2574             break 2
2575           fi
2576         fi
2577       done
2578       ;;
2579     esac
2580   done
2581   IFS="$ac_save_IFS"
2582
2583 fi
2584   if test "${ac_cv_path_install+set}" = set; then
2585     INSTALL="$ac_cv_path_install"
2586   else
2587     # As a last resort, use the slow shell script.  We don't cache a
2588     # path for INSTALL within a source directory, because that will
2589     # break other packages using the cache if that directory is
2590     # removed, or if the path is relative.
2591     INSTALL="$ac_install_sh"
2592   fi
2593 fi
2594 echo "$ac_t""$INSTALL" 1>&6
2595
2596 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2597 # It thinks the first close brace ends the variable substitution.
2598 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2599
2600 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2601
2602 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2603
2604
2605 ALL_LINGUAS="fr sv tr es da"
2606 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2607 echo "configure:2608: checking how to run the C preprocessor" >&5
2608 # On Suns, sometimes $CPP names a directory.
2609 if test -n "$CPP" && test -d "$CPP"; then
2610   CPP=
2611 fi
2612 if test -z "$CPP"; then
2613 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2614   echo $ac_n "(cached) $ac_c" 1>&6
2615 else
2616     # This must be in double quotes, not single quotes, because CPP may get
2617   # substituted into the Makefile and "${CC-cc}" will confuse make.
2618   CPP="${CC-cc} -E"
2619   # On the NeXT, cc -E runs the code through the compiler's parser,
2620   # not just through cpp.
2621   cat > conftest.$ac_ext <<EOF
2622 #line 2623 "configure"
2623 #include "confdefs.h"
2624 #include <assert.h>
2625 Syntax Error
2626 EOF
2627 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2628 { (eval echo configure:2629: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2629 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2630 if test -z "$ac_err"; then
2631   :
2632 else
2633   echo "$ac_err" >&5
2634   echo "configure: failed program was:" >&5
2635   cat conftest.$ac_ext >&5
2636   rm -rf conftest*
2637   CPP="${CC-cc} -E -traditional-cpp"
2638   cat > conftest.$ac_ext <<EOF
2639 #line 2640 "configure"
2640 #include "confdefs.h"
2641 #include <assert.h>
2642 Syntax Error
2643 EOF
2644 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2645 { (eval echo configure:2646: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2646 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2647 if test -z "$ac_err"; then
2648   :
2649 else
2650   echo "$ac_err" >&5
2651   echo "configure: failed program was:" >&5
2652   cat conftest.$ac_ext >&5
2653   rm -rf conftest*
2654   CPP="${CC-cc} -nologo -E"
2655   cat > conftest.$ac_ext <<EOF
2656 #line 2657 "configure"
2657 #include "confdefs.h"
2658 #include <assert.h>
2659 Syntax Error
2660 EOF
2661 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2662 { (eval echo configure:2663: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2663 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2664 if test -z "$ac_err"; then
2665   :
2666 else
2667   echo "$ac_err" >&5
2668   echo "configure: failed program was:" >&5
2669   cat conftest.$ac_ext >&5
2670   rm -rf conftest*
2671   CPP=/lib/cpp
2672 fi
2673 rm -f conftest*
2674 fi
2675 rm -f conftest*
2676 fi
2677 rm -f conftest*
2678   ac_cv_prog_CPP="$CPP"
2679 fi
2680   CPP="$ac_cv_prog_CPP"
2681 else
2682   ac_cv_prog_CPP="$CPP"
2683 fi
2684 echo "$ac_t""$CPP" 1>&6
2685
2686 # Extract the first word of "ranlib", so it can be a program name with args.
2687 set dummy ranlib; ac_word=$2
2688 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2689 echo "configure:2690: checking for $ac_word" >&5
2690 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2691   echo $ac_n "(cached) $ac_c" 1>&6
2692 else
2693   if test -n "$RANLIB"; then
2694   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2695 else
2696   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2697   ac_dummy="$PATH"
2698   for ac_dir in $ac_dummy; do
2699     test -z "$ac_dir" && ac_dir=.
2700     if test -f $ac_dir/$ac_word; then
2701       ac_cv_prog_RANLIB="ranlib"
2702       break
2703     fi
2704   done
2705   IFS="$ac_save_ifs"
2706   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2707 fi
2708 fi
2709 RANLIB="$ac_cv_prog_RANLIB"
2710 if test -n "$RANLIB"; then
2711   echo "$ac_t""$RANLIB" 1>&6
2712 else
2713   echo "$ac_t""no" 1>&6
2714 fi
2715
2716 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2717 echo "configure:2718: checking for ANSI C header files" >&5
2718 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2719   echo $ac_n "(cached) $ac_c" 1>&6
2720 else
2721   cat > conftest.$ac_ext <<EOF
2722 #line 2723 "configure"
2723 #include "confdefs.h"
2724 #include <stdlib.h>
2725 #include <stdarg.h>
2726 #include <string.h>
2727 #include <float.h>
2728 EOF
2729 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2730 { (eval echo configure:2731: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2731 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2732 if test -z "$ac_err"; then
2733   rm -rf conftest*
2734   ac_cv_header_stdc=yes
2735 else
2736   echo "$ac_err" >&5
2737   echo "configure: failed program was:" >&5
2738   cat conftest.$ac_ext >&5
2739   rm -rf conftest*
2740   ac_cv_header_stdc=no
2741 fi
2742 rm -f conftest*
2743
2744 if test $ac_cv_header_stdc = yes; then
2745   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2746 cat > conftest.$ac_ext <<EOF
2747 #line 2748 "configure"
2748 #include "confdefs.h"
2749 #include <string.h>
2750 EOF
2751 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2752   egrep "memchr" >/dev/null 2>&1; then
2753   :
2754 else
2755   rm -rf conftest*
2756   ac_cv_header_stdc=no
2757 fi
2758 rm -f conftest*
2759
2760 fi
2761
2762 if test $ac_cv_header_stdc = yes; then
2763   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2764 cat > conftest.$ac_ext <<EOF
2765 #line 2766 "configure"
2766 #include "confdefs.h"
2767 #include <stdlib.h>
2768 EOF
2769 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2770   egrep "free" >/dev/null 2>&1; then
2771   :
2772 else
2773   rm -rf conftest*
2774   ac_cv_header_stdc=no
2775 fi
2776 rm -f conftest*
2777
2778 fi
2779
2780 if test $ac_cv_header_stdc = yes; then
2781   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2782 if test "$cross_compiling" = yes; then
2783   :
2784 else
2785   cat > conftest.$ac_ext <<EOF
2786 #line 2787 "configure"
2787 #include "confdefs.h"
2788 #include <ctype.h>
2789 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2790 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2791 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2792 int main () { int i; for (i = 0; i < 256; i++)
2793 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2794 exit (0); }
2795
2796 EOF
2797 if { (eval echo configure:2798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2798 then
2799   :
2800 else
2801   echo "configure: failed program was:" >&5
2802   cat conftest.$ac_ext >&5
2803   rm -fr conftest*
2804   ac_cv_header_stdc=no
2805 fi
2806 rm -fr conftest*
2807 fi
2808
2809 fi
2810 fi
2811
2812 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2813 if test $ac_cv_header_stdc = yes; then
2814   cat >> confdefs.h <<\EOF
2815 #define STDC_HEADERS 1
2816 EOF
2817
2818 fi
2819
2820 echo $ac_n "checking for working const""... $ac_c" 1>&6
2821 echo "configure:2822: checking for working const" >&5
2822 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2823   echo $ac_n "(cached) $ac_c" 1>&6
2824 else
2825   cat > conftest.$ac_ext <<EOF
2826 #line 2827 "configure"
2827 #include "confdefs.h"
2828
2829 int main() {
2830
2831 /* Ultrix mips cc rejects this.  */
2832 typedef int charset[2]; const charset x;
2833 /* SunOS 4.1.1 cc rejects this.  */
2834 char const *const *ccp;
2835 char **p;
2836 /* NEC SVR4.0.2 mips cc rejects this.  */
2837 struct point {int x, y;};
2838 static struct point const zero = {0,0};
2839 /* AIX XL C 1.02.0.0 rejects this.
2840    It does not let you subtract one const X* pointer from another in an arm
2841    of an if-expression whose if-part is not a constant expression */
2842 const char *g = "string";
2843 ccp = &g + (g ? g-g : 0);
2844 /* HPUX 7.0 cc rejects these. */
2845 ++ccp;
2846 p = (char**) ccp;
2847 ccp = (char const *const *) p;
2848 { /* SCO 3.2v4 cc rejects this.  */
2849   char *t;
2850   char const *s = 0 ? (char *) 0 : (char const *) 0;
2851
2852   *t++ = 0;
2853 }
2854 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
2855   int x[] = {25, 17};
2856   const int *foo = &x[0];
2857   ++foo;
2858 }
2859 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2860   typedef const int *iptr;
2861   iptr p = 0;
2862   ++p;
2863 }
2864 { /* AIX XL C 1.02.0.0 rejects this saying
2865      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2866   struct s { int j; const int *ap[3]; };
2867   struct s *b; b->j = 5;
2868 }
2869 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2870   const int foo = 10;
2871 }
2872
2873 ; return 0; }
2874 EOF
2875 if { (eval echo configure:2876: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2876   rm -rf conftest*
2877   ac_cv_c_const=yes
2878 else
2879   echo "configure: failed program was:" >&5
2880   cat conftest.$ac_ext >&5
2881   rm -rf conftest*
2882   ac_cv_c_const=no
2883 fi
2884 rm -f conftest*
2885 fi
2886
2887 echo "$ac_t""$ac_cv_c_const" 1>&6
2888 if test $ac_cv_c_const = no; then
2889   cat >> confdefs.h <<\EOF
2890 #define const
2891 EOF
2892
2893 fi
2894
2895 echo $ac_n "checking for inline""... $ac_c" 1>&6
2896 echo "configure:2897: checking for inline" >&5
2897 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
2898   echo $ac_n "(cached) $ac_c" 1>&6
2899 else
2900   ac_cv_c_inline=no
2901 for ac_kw in inline __inline__ __inline; do
2902   cat > conftest.$ac_ext <<EOF
2903 #line 2904 "configure"
2904 #include "confdefs.h"
2905
2906 int main() {
2907 } $ac_kw foo() {
2908 ; return 0; }
2909 EOF
2910 if { (eval echo configure:2911: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2911   rm -rf conftest*
2912   ac_cv_c_inline=$ac_kw; break
2913 else
2914   echo "configure: failed program was:" >&5
2915   cat conftest.$ac_ext >&5
2916 fi
2917 rm -f conftest*
2918 done
2919
2920 fi
2921
2922 echo "$ac_t""$ac_cv_c_inline" 1>&6
2923 case "$ac_cv_c_inline" in
2924   inline | yes) ;;
2925   no) cat >> confdefs.h <<\EOF
2926 #define inline
2927 EOF
2928  ;;
2929   *)  cat >> confdefs.h <<EOF
2930 #define inline $ac_cv_c_inline
2931 EOF
2932  ;;
2933 esac
2934
2935 echo $ac_n "checking for off_t""... $ac_c" 1>&6
2936 echo "configure:2937: checking for off_t" >&5
2937 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
2938   echo $ac_n "(cached) $ac_c" 1>&6
2939 else
2940   cat > conftest.$ac_ext <<EOF
2941 #line 2942 "configure"
2942 #include "confdefs.h"
2943 #include <sys/types.h>
2944 #if STDC_HEADERS
2945 #include <stdlib.h>
2946 #include <stddef.h>
2947 #endif
2948 EOF
2949 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2950   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2951   rm -rf conftest*
2952   ac_cv_type_off_t=yes
2953 else
2954   rm -rf conftest*
2955   ac_cv_type_off_t=no
2956 fi
2957 rm -f conftest*
2958
2959 fi
2960 echo "$ac_t""$ac_cv_type_off_t" 1>&6
2961 if test $ac_cv_type_off_t = no; then
2962   cat >> confdefs.h <<\EOF
2963 #define off_t long
2964 EOF
2965
2966 fi
2967
2968 echo $ac_n "checking for size_t""... $ac_c" 1>&6
2969 echo "configure:2970: checking for size_t" >&5
2970 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
2971   echo $ac_n "(cached) $ac_c" 1>&6
2972 else
2973   cat > conftest.$ac_ext <<EOF
2974 #line 2975 "configure"
2975 #include "confdefs.h"
2976 #include <sys/types.h>
2977 #if STDC_HEADERS
2978 #include <stdlib.h>
2979 #include <stddef.h>
2980 #endif
2981 EOF
2982 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2983   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2984   rm -rf conftest*
2985   ac_cv_type_size_t=yes
2986 else
2987   rm -rf conftest*
2988   ac_cv_type_size_t=no
2989 fi
2990 rm -f conftest*
2991
2992 fi
2993 echo "$ac_t""$ac_cv_type_size_t" 1>&6
2994 if test $ac_cv_type_size_t = no; then
2995   cat >> confdefs.h <<\EOF
2996 #define size_t unsigned
2997 EOF
2998
2999 fi
3000
3001 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3002 # for constant arguments.  Useless!
3003 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3004 echo "configure:3005: checking for working alloca.h" >&5
3005 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3006   echo $ac_n "(cached) $ac_c" 1>&6
3007 else
3008   cat > conftest.$ac_ext <<EOF
3009 #line 3010 "configure"
3010 #include "confdefs.h"
3011 #include <alloca.h>
3012 int main() {
3013 char *p = alloca(2 * sizeof(int));
3014 ; return 0; }
3015 EOF
3016 if { (eval echo configure:3017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3017   rm -rf conftest*
3018   ac_cv_header_alloca_h=yes
3019 else
3020   echo "configure: failed program was:" >&5
3021   cat conftest.$ac_ext >&5
3022   rm -rf conftest*
3023   ac_cv_header_alloca_h=no
3024 fi
3025 rm -f conftest*
3026 fi
3027
3028 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3029 if test $ac_cv_header_alloca_h = yes; then
3030   cat >> confdefs.h <<\EOF
3031 #define HAVE_ALLOCA_H 1
3032 EOF
3033
3034 fi
3035
3036 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3037 echo "configure:3038: checking for alloca" >&5
3038 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3039   echo $ac_n "(cached) $ac_c" 1>&6
3040 else
3041   cat > conftest.$ac_ext <<EOF
3042 #line 3043 "configure"
3043 #include "confdefs.h"
3044
3045 #ifdef __GNUC__
3046 # define alloca __builtin_alloca
3047 #else
3048 # ifdef _MSC_VER
3049 #  include <malloc.h>
3050 #  define alloca _alloca
3051 # else
3052 #  if HAVE_ALLOCA_H
3053 #   include <alloca.h>
3054 #  else
3055 #   ifdef _AIX
3056  #pragma alloca
3057 #   else
3058 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3059 char *alloca ();
3060 #    endif
3061 #   endif
3062 #  endif
3063 # endif
3064 #endif
3065
3066 int main() {
3067 char *p = (char *) alloca(1);
3068 ; return 0; }
3069 EOF
3070 if { (eval echo configure:3071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3071   rm -rf conftest*
3072   ac_cv_func_alloca_works=yes
3073 else
3074   echo "configure: failed program was:" >&5
3075   cat conftest.$ac_ext >&5
3076   rm -rf conftest*
3077   ac_cv_func_alloca_works=no
3078 fi
3079 rm -f conftest*
3080 fi
3081
3082 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3083 if test $ac_cv_func_alloca_works = yes; then
3084   cat >> confdefs.h <<\EOF
3085 #define HAVE_ALLOCA 1
3086 EOF
3087
3088 fi
3089
3090 if test $ac_cv_func_alloca_works = no; then
3091   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3092   # that cause trouble.  Some versions do not even contain alloca or
3093   # contain a buggy version.  If you still want to use their alloca,
3094   # use ar to extract alloca.o from them instead of compiling alloca.c.
3095   ALLOCA=alloca.${ac_objext}
3096   cat >> confdefs.h <<\EOF
3097 #define C_ALLOCA 1
3098 EOF
3099
3100
3101 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3102 echo "configure:3103: checking whether alloca needs Cray hooks" >&5
3103 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3104   echo $ac_n "(cached) $ac_c" 1>&6
3105 else
3106   cat > conftest.$ac_ext <<EOF
3107 #line 3108 "configure"
3108 #include "confdefs.h"
3109 #if defined(CRAY) && ! defined(CRAY2)
3110 webecray
3111 #else
3112 wenotbecray
3113 #endif
3114
3115 EOF
3116 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3117   egrep "webecray" >/dev/null 2>&1; then
3118   rm -rf conftest*
3119   ac_cv_os_cray=yes
3120 else
3121   rm -rf conftest*
3122   ac_cv_os_cray=no
3123 fi
3124 rm -f conftest*
3125
3126 fi
3127
3128 echo "$ac_t""$ac_cv_os_cray" 1>&6
3129 if test $ac_cv_os_cray = yes; then
3130 for ac_func in _getb67 GETB67 getb67; do
3131   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3132 echo "configure:3133: checking for $ac_func" >&5
3133 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3134   echo $ac_n "(cached) $ac_c" 1>&6
3135 else
3136   cat > conftest.$ac_ext <<EOF
3137 #line 3138 "configure"
3138 #include "confdefs.h"
3139 /* System header to define __stub macros and hopefully few prototypes,
3140     which can conflict with char $ac_func(); below.  */
3141 #include <assert.h>
3142 /* Override any gcc2 internal prototype to avoid an error.  */
3143 /* We use char because int might match the return type of a gcc2
3144     builtin and then its argument prototype would still apply.  */
3145 char $ac_func();
3146
3147 int main() {
3148
3149 /* The GNU C library defines this for functions which it implements
3150     to always fail with ENOSYS.  Some functions are actually named
3151     something starting with __ and the normal name is an alias.  */
3152 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3153 choke me
3154 #else
3155 $ac_func();
3156 #endif
3157
3158 ; return 0; }
3159 EOF
3160 if { (eval echo configure:3161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3161   rm -rf conftest*
3162   eval "ac_cv_func_$ac_func=yes"
3163 else
3164   echo "configure: failed program was:" >&5
3165   cat conftest.$ac_ext >&5
3166   rm -rf conftest*
3167   eval "ac_cv_func_$ac_func=no"
3168 fi
3169 rm -f conftest*
3170 fi
3171
3172 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3173   echo "$ac_t""yes" 1>&6
3174   cat >> confdefs.h <<EOF
3175 #define CRAY_STACKSEG_END $ac_func
3176 EOF
3177
3178   break
3179 else
3180   echo "$ac_t""no" 1>&6
3181 fi
3182
3183 done
3184 fi
3185
3186 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3187 echo "configure:3188: checking stack direction for C alloca" >&5
3188 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3189   echo $ac_n "(cached) $ac_c" 1>&6
3190 else
3191   if test "$cross_compiling" = yes; then
3192   ac_cv_c_stack_direction=0
3193 else
3194   cat > conftest.$ac_ext <<EOF
3195 #line 3196 "configure"
3196 #include "confdefs.h"
3197 find_stack_direction ()
3198 {
3199   static char *addr = 0;
3200   auto char dummy;
3201   if (addr == 0)
3202     {
3203       addr = &dummy;
3204       return find_stack_direction ();
3205     }
3206   else
3207     return (&dummy > addr) ? 1 : -1;
3208 }
3209 main ()
3210 {
3211   exit (find_stack_direction() < 0);
3212 }
3213 EOF
3214 if { (eval echo configure:3215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3215 then
3216   ac_cv_c_stack_direction=1
3217 else
3218   echo "configure: failed program was:" >&5
3219   cat conftest.$ac_ext >&5
3220   rm -fr conftest*
3221   ac_cv_c_stack_direction=-1
3222 fi
3223 rm -fr conftest*
3224 fi
3225
3226 fi
3227
3228 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3229 cat >> confdefs.h <<EOF
3230 #define STACK_DIRECTION $ac_cv_c_stack_direction
3231 EOF
3232
3233 fi
3234
3235 for ac_hdr in unistd.h
3236 do
3237 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3238 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3239 echo "configure:3240: checking for $ac_hdr" >&5
3240 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3241   echo $ac_n "(cached) $ac_c" 1>&6
3242 else
3243   cat > conftest.$ac_ext <<EOF
3244 #line 3245 "configure"
3245 #include "confdefs.h"
3246 #include <$ac_hdr>
3247 EOF
3248 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3249 { (eval echo configure:3250: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3250 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3251 if test -z "$ac_err"; then
3252   rm -rf conftest*
3253   eval "ac_cv_header_$ac_safe=yes"
3254 else
3255   echo "$ac_err" >&5
3256   echo "configure: failed program was:" >&5
3257   cat conftest.$ac_ext >&5
3258   rm -rf conftest*
3259   eval "ac_cv_header_$ac_safe=no"
3260 fi
3261 rm -f conftest*
3262 fi
3263 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3264   echo "$ac_t""yes" 1>&6
3265     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3266   cat >> confdefs.h <<EOF
3267 #define $ac_tr_hdr 1
3268 EOF
3269
3270 else
3271   echo "$ac_t""no" 1>&6
3272 fi
3273 done
3274
3275 for ac_func in getpagesize
3276 do
3277 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3278 echo "configure:3279: checking for $ac_func" >&5
3279 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3280   echo $ac_n "(cached) $ac_c" 1>&6
3281 else
3282   cat > conftest.$ac_ext <<EOF
3283 #line 3284 "configure"
3284 #include "confdefs.h"
3285 /* System header to define __stub macros and hopefully few prototypes,
3286     which can conflict with char $ac_func(); below.  */
3287 #include <assert.h>
3288 /* Override any gcc2 internal prototype to avoid an error.  */
3289 /* We use char because int might match the return type of a gcc2
3290     builtin and then its argument prototype would still apply.  */
3291 char $ac_func();
3292
3293 int main() {
3294
3295 /* The GNU C library defines this for functions which it implements
3296     to always fail with ENOSYS.  Some functions are actually named
3297     something starting with __ and the normal name is an alias.  */
3298 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3299 choke me
3300 #else
3301 $ac_func();
3302 #endif
3303
3304 ; return 0; }
3305 EOF
3306 if { (eval echo configure:3307: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3307   rm -rf conftest*
3308   eval "ac_cv_func_$ac_func=yes"
3309 else
3310   echo "configure: failed program was:" >&5
3311   cat conftest.$ac_ext >&5
3312   rm -rf conftest*
3313   eval "ac_cv_func_$ac_func=no"
3314 fi
3315 rm -f conftest*
3316 fi
3317
3318 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3319   echo "$ac_t""yes" 1>&6
3320     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3321   cat >> confdefs.h <<EOF
3322 #define $ac_tr_func 1
3323 EOF
3324
3325 else
3326   echo "$ac_t""no" 1>&6
3327 fi
3328 done
3329
3330 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
3331 echo "configure:3332: checking for working mmap" >&5
3332 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3333   echo $ac_n "(cached) $ac_c" 1>&6
3334 else
3335   if test "$cross_compiling" = yes; then
3336   ac_cv_func_mmap_fixed_mapped=no
3337 else
3338   cat > conftest.$ac_ext <<EOF
3339 #line 3340 "configure"
3340 #include "confdefs.h"
3341
3342 /* Thanks to Mike Haertel and Jim Avera for this test.
3343    Here is a matrix of mmap possibilities:
3344         mmap private not fixed
3345         mmap private fixed at somewhere currently unmapped
3346         mmap private fixed at somewhere already mapped
3347         mmap shared not fixed
3348         mmap shared fixed at somewhere currently unmapped
3349         mmap shared fixed at somewhere already mapped
3350    For private mappings, we should verify that changes cannot be read()
3351    back from the file, nor mmap's back from the file at a different
3352    address.  (There have been systems where private was not correctly
3353    implemented like the infamous i386 svr4.0, and systems where the
3354    VM page cache was not coherent with the filesystem buffer cache
3355    like early versions of FreeBSD and possibly contemporary NetBSD.)
3356    For shared mappings, we should conversely verify that changes get
3357    propogated back to all the places they're supposed to be.
3358
3359    Grep wants private fixed already mapped.
3360    The main things grep needs to know about mmap are:
3361    * does it exist and is it safe to write into the mmap'd area
3362    * how to use it (BSD variants)  */
3363 #include <sys/types.h>
3364 #include <fcntl.h>
3365 #include <sys/mman.h>
3366
3367 /* This mess was copied from the GNU getpagesize.h.  */
3368 #ifndef HAVE_GETPAGESIZE
3369 # ifdef HAVE_UNISTD_H
3370 #  include <unistd.h>
3371 # endif
3372
3373 /* Assume that all systems that can run configure have sys/param.h.  */
3374 # ifndef HAVE_SYS_PARAM_H
3375 #  define HAVE_SYS_PARAM_H 1
3376 # endif
3377
3378 # ifdef _SC_PAGESIZE
3379 #  define getpagesize() sysconf(_SC_PAGESIZE)
3380 # else /* no _SC_PAGESIZE */
3381 #  ifdef HAVE_SYS_PARAM_H
3382 #   include <sys/param.h>
3383 #   ifdef EXEC_PAGESIZE
3384 #    define getpagesize() EXEC_PAGESIZE
3385 #   else /* no EXEC_PAGESIZE */
3386 #    ifdef NBPG
3387 #     define getpagesize() NBPG * CLSIZE
3388 #     ifndef CLSIZE
3389 #      define CLSIZE 1
3390 #     endif /* no CLSIZE */
3391 #    else /* no NBPG */
3392 #     ifdef NBPC
3393 #      define getpagesize() NBPC
3394 #     else /* no NBPC */
3395 #      ifdef PAGESIZE
3396 #       define getpagesize() PAGESIZE
3397 #      endif /* PAGESIZE */
3398 #     endif /* no NBPC */
3399 #    endif /* no NBPG */
3400 #   endif /* no EXEC_PAGESIZE */
3401 #  else /* no HAVE_SYS_PARAM_H */
3402 #   define getpagesize() 8192   /* punt totally */
3403 #  endif /* no HAVE_SYS_PARAM_H */
3404 # endif /* no _SC_PAGESIZE */
3405
3406 #endif /* no HAVE_GETPAGESIZE */
3407
3408 #ifdef __cplusplus
3409 extern "C" { void *malloc(unsigned); }
3410 #else
3411 char *malloc();
3412 #endif
3413
3414 int
3415 main()
3416 {
3417         char *data, *data2, *data3;
3418         int i, pagesize;
3419         int fd;
3420
3421         pagesize = getpagesize();
3422
3423         /*
3424          * First, make a file with some known garbage in it.
3425          */
3426         data = malloc(pagesize);
3427         if (!data)
3428                 exit(1);
3429         for (i = 0; i < pagesize; ++i)
3430                 *(data + i) = rand();
3431         umask(0);
3432         fd = creat("conftestmmap", 0600);
3433         if (fd < 0)
3434                 exit(1);
3435         if (write(fd, data, pagesize) != pagesize)
3436                 exit(1);
3437         close(fd);
3438
3439         /*
3440          * Next, try to mmap the file at a fixed address which
3441          * already has something else allocated at it.  If we can,
3442          * also make sure that we see the same garbage.
3443          */
3444         fd = open("conftestmmap", O_RDWR);
3445         if (fd < 0)
3446                 exit(1);
3447         data2 = malloc(2 * pagesize);
3448         if (!data2)
3449                 exit(1);
3450         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3451         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3452             MAP_PRIVATE | MAP_FIXED, fd, 0L))
3453                 exit(1);
3454         for (i = 0; i < pagesize; ++i)
3455                 if (*(data + i) != *(data2 + i))
3456                         exit(1);
3457
3458         /*
3459          * Finally, make sure that changes to the mapped area
3460          * do not percolate back to the file as seen by read().
3461          * (This is a bug on some variants of i386 svr4.0.)
3462          */
3463         for (i = 0; i < pagesize; ++i)
3464                 *(data2 + i) = *(data2 + i) + 1;
3465         data3 = malloc(pagesize);
3466         if (!data3)
3467                 exit(1);
3468         if (read(fd, data3, pagesize) != pagesize)
3469                 exit(1);
3470         for (i = 0; i < pagesize; ++i)
3471                 if (*(data + i) != *(data3 + i))
3472                         exit(1);
3473         close(fd);
3474         unlink("conftestmmap");
3475         exit(0);
3476 }
3477
3478 EOF
3479 if { (eval echo configure:3480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3480 then
3481   ac_cv_func_mmap_fixed_mapped=yes
3482 else
3483   echo "configure: failed program was:" >&5
3484   cat conftest.$ac_ext >&5
3485   rm -fr conftest*
3486   ac_cv_func_mmap_fixed_mapped=no
3487 fi
3488 rm -fr conftest*
3489 fi
3490
3491 fi
3492
3493 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3494 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3495   cat >> confdefs.h <<\EOF
3496 #define HAVE_MMAP 1
3497 EOF
3498
3499 fi
3500
3501
3502    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
3503 unistd.h values.h sys/param.h
3504 do
3505 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3506 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3507 echo "configure:3508: checking for $ac_hdr" >&5
3508 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3509   echo $ac_n "(cached) $ac_c" 1>&6
3510 else
3511   cat > conftest.$ac_ext <<EOF
3512 #line 3513 "configure"
3513 #include "confdefs.h"
3514 #include <$ac_hdr>
3515 EOF
3516 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3517 { (eval echo configure:3518: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3518 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3519 if test -z "$ac_err"; then
3520   rm -rf conftest*
3521   eval "ac_cv_header_$ac_safe=yes"
3522 else
3523   echo "$ac_err" >&5
3524   echo "configure: failed program was:" >&5
3525   cat conftest.$ac_ext >&5
3526   rm -rf conftest*
3527   eval "ac_cv_header_$ac_safe=no"
3528 fi
3529 rm -f conftest*
3530 fi
3531 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3532   echo "$ac_t""yes" 1>&6
3533     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3534   cat >> confdefs.h <<EOF
3535 #define $ac_tr_hdr 1
3536 EOF
3537
3538 else
3539   echo "$ac_t""no" 1>&6
3540 fi
3541 done
3542
3543    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
3544 __argz_count __argz_stringify __argz_next
3545 do
3546 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3547 echo "configure:3548: checking for $ac_func" >&5
3548 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3549   echo $ac_n "(cached) $ac_c" 1>&6
3550 else
3551   cat > conftest.$ac_ext <<EOF
3552 #line 3553 "configure"
3553 #include "confdefs.h"
3554 /* System header to define __stub macros and hopefully few prototypes,
3555     which can conflict with char $ac_func(); below.  */
3556 #include <assert.h>
3557 /* Override any gcc2 internal prototype to avoid an error.  */
3558 /* We use char because int might match the return type of a gcc2
3559     builtin and then its argument prototype would still apply.  */
3560 char $ac_func();
3561
3562 int main() {
3563
3564 /* The GNU C library defines this for functions which it implements
3565     to always fail with ENOSYS.  Some functions are actually named
3566     something starting with __ and the normal name is an alias.  */
3567 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3568 choke me
3569 #else
3570 $ac_func();
3571 #endif
3572
3573 ; return 0; }
3574 EOF
3575 if { (eval echo configure:3576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3576   rm -rf conftest*
3577   eval "ac_cv_func_$ac_func=yes"
3578 else
3579   echo "configure: failed program was:" >&5
3580   cat conftest.$ac_ext >&5
3581   rm -rf conftest*
3582   eval "ac_cv_func_$ac_func=no"
3583 fi
3584 rm -f conftest*
3585 fi
3586
3587 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3588   echo "$ac_t""yes" 1>&6
3589     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3590   cat >> confdefs.h <<EOF
3591 #define $ac_tr_func 1
3592 EOF
3593
3594 else
3595   echo "$ac_t""no" 1>&6
3596 fi
3597 done
3598
3599
3600    if test "${ac_cv_func_stpcpy+set}" != "set"; then
3601      for ac_func in stpcpy
3602 do
3603 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3604 echo "configure:3605: checking for $ac_func" >&5
3605 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3606   echo $ac_n "(cached) $ac_c" 1>&6
3607 else
3608   cat > conftest.$ac_ext <<EOF
3609 #line 3610 "configure"
3610 #include "confdefs.h"
3611 /* System header to define __stub macros and hopefully few prototypes,
3612     which can conflict with char $ac_func(); below.  */
3613 #include <assert.h>
3614 /* Override any gcc2 internal prototype to avoid an error.  */
3615 /* We use char because int might match the return type of a gcc2
3616     builtin and then its argument prototype would still apply.  */
3617 char $ac_func();
3618
3619 int main() {
3620
3621 /* The GNU C library defines this for functions which it implements
3622     to always fail with ENOSYS.  Some functions are actually named
3623     something starting with __ and the normal name is an alias.  */
3624 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3625 choke me
3626 #else
3627 $ac_func();
3628 #endif
3629
3630 ; return 0; }
3631 EOF
3632 if { (eval echo configure:3633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3633   rm -rf conftest*
3634   eval "ac_cv_func_$ac_func=yes"
3635 else
3636   echo "configure: failed program was:" >&5
3637   cat conftest.$ac_ext >&5
3638   rm -rf conftest*
3639   eval "ac_cv_func_$ac_func=no"
3640 fi
3641 rm -f conftest*
3642 fi
3643
3644 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3645   echo "$ac_t""yes" 1>&6
3646     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3647   cat >> confdefs.h <<EOF
3648 #define $ac_tr_func 1
3649 EOF
3650
3651 else
3652   echo "$ac_t""no" 1>&6
3653 fi
3654 done
3655
3656    fi
3657    if test "${ac_cv_func_stpcpy}" = "yes"; then
3658      cat >> confdefs.h <<\EOF
3659 #define HAVE_STPCPY 1
3660 EOF
3661
3662    fi
3663
3664    if test $ac_cv_header_locale_h = yes; then
3665     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
3666 echo "configure:3667: checking for LC_MESSAGES" >&5
3667 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
3668   echo $ac_n "(cached) $ac_c" 1>&6
3669 else
3670   cat > conftest.$ac_ext <<EOF
3671 #line 3672 "configure"
3672 #include "confdefs.h"
3673 #include <locale.h>
3674 int main() {
3675 return LC_MESSAGES
3676 ; return 0; }
3677 EOF
3678 if { (eval echo configure:3679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3679   rm -rf conftest*
3680   am_cv_val_LC_MESSAGES=yes
3681 else
3682   echo "configure: failed program was:" >&5
3683   cat conftest.$ac_ext >&5
3684   rm -rf conftest*
3685   am_cv_val_LC_MESSAGES=no
3686 fi
3687 rm -f conftest*
3688 fi
3689
3690 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
3691     if test $am_cv_val_LC_MESSAGES = yes; then
3692       cat >> confdefs.h <<\EOF
3693 #define HAVE_LC_MESSAGES 1
3694 EOF
3695
3696     fi
3697   fi
3698    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
3699 echo "configure:3700: checking whether NLS is requested" >&5
3700         # Check whether --enable-nls or --disable-nls was given.
3701 if test "${enable_nls+set}" = set; then
3702   enableval="$enable_nls"
3703   USE_NLS=$enableval
3704 else
3705   USE_NLS=yes
3706 fi
3707
3708     echo "$ac_t""$USE_NLS" 1>&6
3709
3710
3711     USE_INCLUDED_LIBINTL=no
3712
3713         if test "$USE_NLS" = "yes"; then
3714       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
3715 echo "configure:3716: checking whether included gettext is requested" >&5
3716       # Check whether --with-included-gettext or --without-included-gettext was given.
3717 if test "${with_included_gettext+set}" = set; then
3718   withval="$with_included_gettext"
3719   nls_cv_force_use_gnu_gettext=$withval
3720 else
3721   nls_cv_force_use_gnu_gettext=no
3722 fi
3723
3724       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
3725
3726       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
3727       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
3728                                         nls_cv_header_intl=
3729         nls_cv_header_libgt=
3730         CATOBJEXT=
3731
3732         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
3733 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
3734 echo "configure:3735: checking for libintl.h" >&5
3735 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3736   echo $ac_n "(cached) $ac_c" 1>&6
3737 else
3738   cat > conftest.$ac_ext <<EOF
3739 #line 3740 "configure"
3740 #include "confdefs.h"
3741 #include <libintl.h>
3742 EOF
3743 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3744 { (eval echo configure:3745: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3745 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3746 if test -z "$ac_err"; then
3747   rm -rf conftest*
3748   eval "ac_cv_header_$ac_safe=yes"
3749 else
3750   echo "$ac_err" >&5
3751   echo "configure: failed program was:" >&5
3752   cat conftest.$ac_ext >&5
3753   rm -rf conftest*
3754   eval "ac_cv_header_$ac_safe=no"
3755 fi
3756 rm -f conftest*
3757 fi
3758 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3759   echo "$ac_t""yes" 1>&6
3760   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
3761 echo "configure:3762: checking for gettext in libc" >&5
3762 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+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 #include <libintl.h>
3769 int main() {
3770 return (int) gettext ("")
3771 ; return 0; }
3772 EOF
3773 if { (eval echo configure:3774: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3774   rm -rf conftest*
3775   gt_cv_func_gettext_libc=yes
3776 else
3777   echo "configure: failed program was:" >&5
3778   cat conftest.$ac_ext >&5
3779   rm -rf conftest*
3780   gt_cv_func_gettext_libc=no
3781 fi
3782 rm -f conftest*
3783 fi
3784
3785 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
3786
3787            if test "$gt_cv_func_gettext_libc" != "yes"; then
3788              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
3789 echo "configure:3790: checking for bindtextdomain in -lintl" >&5
3790 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
3791 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3792   echo $ac_n "(cached) $ac_c" 1>&6
3793 else
3794   ac_save_LIBS="$LIBS"
3795 LIBS="-lintl  $LIBS"
3796 cat > conftest.$ac_ext <<EOF
3797 #line 3798 "configure"
3798 #include "confdefs.h"
3799 /* Override any gcc2 internal prototype to avoid an error.  */
3800 /* We use char because int might match the return type of a gcc2
3801     builtin and then its argument prototype would still apply.  */
3802 char bindtextdomain();
3803
3804 int main() {
3805 bindtextdomain()
3806 ; return 0; }
3807 EOF
3808 if { (eval echo configure:3809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3809   rm -rf conftest*
3810   eval "ac_cv_lib_$ac_lib_var=yes"
3811 else
3812   echo "configure: failed program was:" >&5
3813   cat conftest.$ac_ext >&5
3814   rm -rf conftest*
3815   eval "ac_cv_lib_$ac_lib_var=no"
3816 fi
3817 rm -f conftest*
3818 LIBS="$ac_save_LIBS"
3819
3820 fi
3821 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3822   echo "$ac_t""yes" 1>&6
3823   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
3824 echo "configure:3825: checking for gettext in libintl" >&5
3825 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
3826   echo $ac_n "(cached) $ac_c" 1>&6
3827 else
3828   cat > conftest.$ac_ext <<EOF
3829 #line 3830 "configure"
3830 #include "confdefs.h"
3831
3832 int main() {
3833 return (int) gettext ("")
3834 ; return 0; }
3835 EOF
3836 if { (eval echo configure:3837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3837   rm -rf conftest*
3838   gt_cv_func_gettext_libintl=yes
3839 else
3840   echo "configure: failed program was:" >&5
3841   cat conftest.$ac_ext >&5
3842   rm -rf conftest*
3843   gt_cv_func_gettext_libintl=no
3844 fi
3845 rm -f conftest*
3846 fi
3847
3848 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
3849 else
3850   echo "$ac_t""no" 1>&6
3851 fi
3852
3853            fi
3854
3855            if test "$gt_cv_func_gettext_libc" = "yes" \
3856               || test "$gt_cv_func_gettext_libintl" = "yes"; then
3857               cat >> confdefs.h <<\EOF
3858 #define HAVE_GETTEXT 1
3859 EOF
3860
3861               # Extract the first word of "msgfmt", so it can be a program name with args.
3862 set dummy msgfmt; ac_word=$2
3863 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3864 echo "configure:3865: checking for $ac_word" >&5
3865 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3866   echo $ac_n "(cached) $ac_c" 1>&6
3867 else
3868   case "$MSGFMT" in
3869   /*)
3870   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3871   ;;
3872   *)
3873   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3874   for ac_dir in $PATH; do
3875     test -z "$ac_dir" && ac_dir=.
3876     if test -f $ac_dir/$ac_word; then
3877       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3878         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3879         break
3880       fi
3881     fi
3882   done
3883   IFS="$ac_save_ifs"
3884   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
3885   ;;
3886 esac
3887 fi
3888 MSGFMT="$ac_cv_path_MSGFMT"
3889 if test -n "$MSGFMT"; then
3890   echo "$ac_t""$MSGFMT" 1>&6
3891 else
3892   echo "$ac_t""no" 1>&6
3893 fi
3894               if test "$MSGFMT" != "no"; then
3895                 for ac_func in dcgettext
3896 do
3897 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3898 echo "configure:3899: checking for $ac_func" >&5
3899 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3900   echo $ac_n "(cached) $ac_c" 1>&6
3901 else
3902   cat > conftest.$ac_ext <<EOF
3903 #line 3904 "configure"
3904 #include "confdefs.h"
3905 /* System header to define __stub macros and hopefully few prototypes,
3906     which can conflict with char $ac_func(); below.  */
3907 #include <assert.h>
3908 /* Override any gcc2 internal prototype to avoid an error.  */
3909 /* We use char because int might match the return type of a gcc2
3910     builtin and then its argument prototype would still apply.  */
3911 char $ac_func();
3912
3913 int main() {
3914
3915 /* The GNU C library defines this for functions which it implements
3916     to always fail with ENOSYS.  Some functions are actually named
3917     something starting with __ and the normal name is an alias.  */
3918 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3919 choke me
3920 #else
3921 $ac_func();
3922 #endif
3923
3924 ; return 0; }
3925 EOF
3926 if { (eval echo configure:3927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3927   rm -rf conftest*
3928   eval "ac_cv_func_$ac_func=yes"
3929 else
3930   echo "configure: failed program was:" >&5
3931   cat conftest.$ac_ext >&5
3932   rm -rf conftest*
3933   eval "ac_cv_func_$ac_func=no"
3934 fi
3935 rm -f conftest*
3936 fi
3937
3938 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3939   echo "$ac_t""yes" 1>&6
3940     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3941   cat >> confdefs.h <<EOF
3942 #define $ac_tr_func 1
3943 EOF
3944
3945 else
3946   echo "$ac_t""no" 1>&6
3947 fi
3948 done
3949
3950                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
3951 set dummy gmsgfmt; ac_word=$2
3952 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3953 echo "configure:3954: checking for $ac_word" >&5
3954 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
3955   echo $ac_n "(cached) $ac_c" 1>&6
3956 else
3957   case "$GMSGFMT" in
3958   /*)
3959   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3960   ;;
3961   ?:/*)
3962   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
3963   ;;
3964   *)
3965   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3966   ac_dummy="$PATH"
3967   for ac_dir in $ac_dummy; do
3968     test -z "$ac_dir" && ac_dir=.
3969     if test -f $ac_dir/$ac_word; then
3970       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
3971       break
3972     fi
3973   done
3974   IFS="$ac_save_ifs"
3975   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3976   ;;
3977 esac
3978 fi
3979 GMSGFMT="$ac_cv_path_GMSGFMT"
3980 if test -n "$GMSGFMT"; then
3981   echo "$ac_t""$GMSGFMT" 1>&6
3982 else
3983   echo "$ac_t""no" 1>&6
3984 fi
3985
3986                 # Extract the first word of "xgettext", so it can be a program name with args.
3987 set dummy xgettext; ac_word=$2
3988 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3989 echo "configure:3990: checking for $ac_word" >&5
3990 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
3991   echo $ac_n "(cached) $ac_c" 1>&6
3992 else
3993   case "$XGETTEXT" in
3994   /*)
3995   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3996   ;;
3997   *)
3998   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3999   for ac_dir in $PATH; do
4000     test -z "$ac_dir" && ac_dir=.
4001     if test -f $ac_dir/$ac_word; then
4002       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4003         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4004         break
4005       fi
4006     fi
4007   done
4008   IFS="$ac_save_ifs"
4009   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4010   ;;
4011 esac
4012 fi
4013 XGETTEXT="$ac_cv_path_XGETTEXT"
4014 if test -n "$XGETTEXT"; then
4015   echo "$ac_t""$XGETTEXT" 1>&6
4016 else
4017   echo "$ac_t""no" 1>&6
4018 fi
4019
4020                 cat > conftest.$ac_ext <<EOF
4021 #line 4022 "configure"
4022 #include "confdefs.h"
4023
4024 int main() {
4025 extern int _nl_msg_cat_cntr;
4026                                return _nl_msg_cat_cntr
4027 ; return 0; }
4028 EOF
4029 if { (eval echo configure:4030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4030   rm -rf conftest*
4031   CATOBJEXT=.gmo
4032                    DATADIRNAME=share
4033 else
4034   echo "configure: failed program was:" >&5
4035   cat conftest.$ac_ext >&5
4036   rm -rf conftest*
4037   CATOBJEXT=.mo
4038                    DATADIRNAME=lib
4039 fi
4040 rm -f conftest*
4041                 INSTOBJEXT=.mo
4042               fi
4043             fi
4044
4045 else
4046   echo "$ac_t""no" 1>&6
4047 fi
4048
4049
4050
4051         if test x"$CATOBJEXT" = x && test -d $srcdir/../intl; then
4052           # Neither gettext nor catgets in included in the C library.
4053           # Fall back on GNU gettext library (assuming it is present).
4054           nls_cv_use_gnu_gettext=yes
4055         fi
4056       fi
4057
4058       if test "$nls_cv_use_gnu_gettext" = "yes"; then
4059                 INTLOBJS="\$(GETTOBJS)"
4060         # Extract the first word of "msgfmt", so it can be a program name with args.
4061 set dummy msgfmt; ac_word=$2
4062 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4063 echo "configure:4064: checking for $ac_word" >&5
4064 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4065   echo $ac_n "(cached) $ac_c" 1>&6
4066 else
4067   case "$MSGFMT" in
4068   /*)
4069   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4070   ;;
4071   *)
4072   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4073   for ac_dir in $PATH; do
4074     test -z "$ac_dir" && ac_dir=.
4075     if test -f $ac_dir/$ac_word; then
4076       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4077         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4078         break
4079       fi
4080     fi
4081   done
4082   IFS="$ac_save_ifs"
4083   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
4084   ;;
4085 esac
4086 fi
4087 MSGFMT="$ac_cv_path_MSGFMT"
4088 if test -n "$MSGFMT"; then
4089   echo "$ac_t""$MSGFMT" 1>&6
4090 else
4091   echo "$ac_t""no" 1>&6
4092 fi
4093
4094         # Extract the first word of "gmsgfmt", so it can be a program name with args.
4095 set dummy gmsgfmt; ac_word=$2
4096 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4097 echo "configure:4098: checking for $ac_word" >&5
4098 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4099   echo $ac_n "(cached) $ac_c" 1>&6
4100 else
4101   case "$GMSGFMT" in
4102   /*)
4103   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4104   ;;
4105   ?:/*)
4106   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4107   ;;
4108   *)
4109   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4110   ac_dummy="$PATH"
4111   for ac_dir in $ac_dummy; do
4112     test -z "$ac_dir" && ac_dir=.
4113     if test -f $ac_dir/$ac_word; then
4114       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4115       break
4116     fi
4117   done
4118   IFS="$ac_save_ifs"
4119   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4120   ;;
4121 esac
4122 fi
4123 GMSGFMT="$ac_cv_path_GMSGFMT"
4124 if test -n "$GMSGFMT"; then
4125   echo "$ac_t""$GMSGFMT" 1>&6
4126 else
4127   echo "$ac_t""no" 1>&6
4128 fi
4129
4130         # Extract the first word of "xgettext", so it can be a program name with args.
4131 set dummy xgettext; ac_word=$2
4132 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4133 echo "configure:4134: checking for $ac_word" >&5
4134 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4135   echo $ac_n "(cached) $ac_c" 1>&6
4136 else
4137   case "$XGETTEXT" in
4138   /*)
4139   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4140   ;;
4141   *)
4142   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4143   for ac_dir in $PATH; do
4144     test -z "$ac_dir" && ac_dir=.
4145     if test -f $ac_dir/$ac_word; then
4146       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4147         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4148         break
4149       fi
4150     fi
4151   done
4152   IFS="$ac_save_ifs"
4153   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4154   ;;
4155 esac
4156 fi
4157 XGETTEXT="$ac_cv_path_XGETTEXT"
4158 if test -n "$XGETTEXT"; then
4159   echo "$ac_t""$XGETTEXT" 1>&6
4160 else
4161   echo "$ac_t""no" 1>&6
4162 fi
4163
4164
4165         USE_INCLUDED_LIBINTL=yes
4166         CATOBJEXT=.gmo
4167         INSTOBJEXT=.mo
4168         DATADIRNAME=share
4169         INTLDEPS='$(top_builddir)/../intl/libintl.a'
4170         INTLLIBS=$INTLDEPS
4171         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
4172         nls_cv_header_intl=libintl.h
4173         nls_cv_header_libgt=libgettext.h
4174       fi
4175
4176             if test "$XGETTEXT" != ":"; then
4177                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
4178           : ;
4179         else
4180           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
4181           XGETTEXT=":"
4182         fi
4183       fi
4184
4185       # We need to process the po/ directory.
4186       POSUB=po
4187     else
4188       DATADIRNAME=share
4189       nls_cv_header_intl=libintl.h
4190       nls_cv_header_libgt=libgettext.h
4191     fi
4192
4193     # If this is used in GNU gettext we have to set USE_NLS to `yes'
4194     # because some of the sources are only built for this goal.
4195     if test "$PACKAGE" = gettext; then
4196       USE_NLS=yes
4197       USE_INCLUDED_LIBINTL=yes
4198     fi
4199
4200                 for lang in $ALL_LINGUAS; do
4201       GMOFILES="$GMOFILES $lang.gmo"
4202       POFILES="$POFILES $lang.po"
4203     done
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216     if test "x$CATOBJEXT" != "x"; then
4217       cat >> confdefs.h <<\EOF
4218 #define ENABLE_NLS 1
4219 EOF
4220
4221     fi
4222
4223
4224    if test "x$CATOBJEXT" != "x"; then
4225      if test "x$ALL_LINGUAS" = "x"; then
4226        LINGUAS=
4227      else
4228        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
4229 echo "configure:4230: checking for catalogs to be installed" >&5
4230        NEW_LINGUAS=
4231        for lang in ${LINGUAS=$ALL_LINGUAS}; do
4232          case "$ALL_LINGUAS" in
4233           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
4234          esac
4235        done
4236        LINGUAS=$NEW_LINGUAS
4237        echo "$ac_t""$LINGUAS" 1>&6
4238      fi
4239
4240           if test -n "$LINGUAS"; then
4241        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
4242      fi
4243    fi
4244
4245             if test $ac_cv_header_locale_h = yes; then
4246      INCLUDE_LOCALE_H="#include <locale.h>"
4247    else
4248      INCLUDE_LOCALE_H="\
4249 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
4250    fi
4251
4252
4253             if test -f $srcdir/po2tbl.sed.in; then
4254       if test "$CATOBJEXT" = ".cat"; then
4255          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
4256 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
4257 echo "configure:4258: checking for linux/version.h" >&5
4258 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4259   echo $ac_n "(cached) $ac_c" 1>&6
4260 else
4261   cat > conftest.$ac_ext <<EOF
4262 #line 4263 "configure"
4263 #include "confdefs.h"
4264 #include <linux/version.h>
4265 EOF
4266 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4267 { (eval echo configure:4268: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4268 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4269 if test -z "$ac_err"; then
4270   rm -rf conftest*
4271   eval "ac_cv_header_$ac_safe=yes"
4272 else
4273   echo "$ac_err" >&5
4274   echo "configure: failed program was:" >&5
4275   cat conftest.$ac_ext >&5
4276   rm -rf conftest*
4277   eval "ac_cv_header_$ac_safe=no"
4278 fi
4279 rm -f conftest*
4280 fi
4281 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4282   echo "$ac_t""yes" 1>&6
4283   msgformat=linux
4284 else
4285   echo "$ac_t""no" 1>&6
4286 msgformat=xopen
4287 fi
4288
4289
4290                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
4291       fi
4292             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
4293          $srcdir/po2tbl.sed.in > po2tbl.sed
4294    fi
4295
4296             if test "$PACKAGE" = "gettext"; then
4297      GT_NO="#NO#"
4298      GT_YES=
4299    else
4300      GT_NO=
4301      GT_YES="#YES#"
4302    fi
4303
4304
4305
4306    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
4307
4308
4309       l=
4310
4311
4312             if test -f $srcdir/po/POTFILES.in; then
4313       test -d po || mkdir po
4314       if test "x$srcdir" != "x."; then
4315          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
4316             posrcprefix="$srcdir/"
4317          else
4318             posrcprefix="../$srcdir/"
4319          fi
4320       else
4321          posrcprefix="../"
4322       fi
4323       rm -f po/POTFILES
4324       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
4325          < $srcdir/po/POTFILES.in > po/POTFILES
4326    fi
4327
4328
4329
4330
4331 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
4332 echo "configure:4333: checking for executable suffix" >&5
4333 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
4334   echo $ac_n "(cached) $ac_c" 1>&6
4335 else
4336   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
4337   ac_cv_exeext=.exe
4338 else
4339   rm -f conftest*
4340   echo 'int main () { return 0; }' > conftest.$ac_ext
4341   ac_cv_exeext=
4342   if { (eval echo configure:4343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4343     for file in conftest.*; do
4344       case $file in
4345       *.c | *.o | *.obj) ;;
4346       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
4347       esac
4348     done
4349   else
4350     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
4351   fi
4352   rm -f conftest*
4353   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
4354 fi
4355 fi
4356
4357 EXEEXT=""
4358 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
4359 echo "$ac_t""${ac_cv_exeext}" 1>&6
4360 ac_exeext=$EXEEXT
4361
4362
4363 for ac_prog in 'bison -y' byacc
4364 do
4365 # Extract the first word of "$ac_prog", so it can be a program name with args.
4366 set dummy $ac_prog; ac_word=$2
4367 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4368 echo "configure:4369: checking for $ac_word" >&5
4369 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
4370   echo $ac_n "(cached) $ac_c" 1>&6
4371 else
4372   if test -n "$YACC"; then
4373   ac_cv_prog_YACC="$YACC" # Let the user override the test.
4374 else
4375   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4376   ac_dummy="$PATH"
4377   for ac_dir in $ac_dummy; do
4378     test -z "$ac_dir" && ac_dir=.
4379     if test -f $ac_dir/$ac_word; then
4380       ac_cv_prog_YACC="$ac_prog"
4381       break
4382     fi
4383   done
4384   IFS="$ac_save_ifs"
4385 fi
4386 fi
4387 YACC="$ac_cv_prog_YACC"
4388 if test -n "$YACC"; then
4389   echo "$ac_t""$YACC" 1>&6
4390 else
4391   echo "$ac_t""no" 1>&6
4392 fi
4393
4394 test -n "$YACC" && break
4395 done
4396 test -n "$YACC" || YACC="yacc"
4397
4398 missing_dir=`cd $ac_aux_dir && pwd`
4399 for ac_prog in flex lex
4400 do
4401 # Extract the first word of "$ac_prog", so it can be a program name with args.
4402 set dummy $ac_prog; ac_word=$2
4403 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4404 echo "configure:4405: checking for $ac_word" >&5
4405 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
4406   echo $ac_n "(cached) $ac_c" 1>&6
4407 else
4408   if test -n "$LEX"; then
4409   ac_cv_prog_LEX="$LEX" # Let the user override the test.
4410 else
4411   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4412   ac_dummy="$PATH"
4413   for ac_dir in $ac_dummy; do
4414     test -z "$ac_dir" && ac_dir=.
4415     if test -f $ac_dir/$ac_word; then
4416       ac_cv_prog_LEX="$ac_prog"
4417       break
4418     fi
4419   done
4420   IFS="$ac_save_ifs"
4421 fi
4422 fi
4423 LEX="$ac_cv_prog_LEX"
4424 if test -n "$LEX"; then
4425   echo "$ac_t""$LEX" 1>&6
4426 else
4427   echo "$ac_t""no" 1>&6
4428 fi
4429
4430 test -n "$LEX" && break
4431 done
4432 test -n "$LEX" || LEX="$missing_dir/missing flex"
4433
4434 # Extract the first word of "flex", so it can be a program name with args.
4435 set dummy flex; ac_word=$2
4436 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4437 echo "configure:4438: checking for $ac_word" >&5
4438 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
4439   echo $ac_n "(cached) $ac_c" 1>&6
4440 else
4441   if test -n "$LEX"; then
4442   ac_cv_prog_LEX="$LEX" # Let the user override the test.
4443 else
4444   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4445   ac_dummy="$PATH"
4446   for ac_dir in $ac_dummy; do
4447     test -z "$ac_dir" && ac_dir=.
4448     if test -f $ac_dir/$ac_word; then
4449       ac_cv_prog_LEX="flex"
4450       break
4451     fi
4452   done
4453   IFS="$ac_save_ifs"
4454   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
4455 fi
4456 fi
4457 LEX="$ac_cv_prog_LEX"
4458 if test -n "$LEX"; then
4459   echo "$ac_t""$LEX" 1>&6
4460 else
4461   echo "$ac_t""no" 1>&6
4462 fi
4463
4464 if test -z "$LEXLIB"
4465 then
4466   case "$LEX" in
4467   flex*) ac_lib=fl ;;
4468   *) ac_lib=l ;;
4469   esac
4470   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
4471 echo "configure:4472: checking for yywrap in -l$ac_lib" >&5
4472 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
4473 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4474   echo $ac_n "(cached) $ac_c" 1>&6
4475 else
4476   ac_save_LIBS="$LIBS"
4477 LIBS="-l$ac_lib  $LIBS"
4478 cat > conftest.$ac_ext <<EOF
4479 #line 4480 "configure"
4480 #include "confdefs.h"
4481 /* Override any gcc2 internal prototype to avoid an error.  */
4482 /* We use char because int might match the return type of a gcc2
4483     builtin and then its argument prototype would still apply.  */
4484 char yywrap();
4485
4486 int main() {
4487 yywrap()
4488 ; return 0; }
4489 EOF
4490 if { (eval echo configure:4491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4491   rm -rf conftest*
4492   eval "ac_cv_lib_$ac_lib_var=yes"
4493 else
4494   echo "configure: failed program was:" >&5
4495   cat conftest.$ac_ext >&5
4496   rm -rf conftest*
4497   eval "ac_cv_lib_$ac_lib_var=no"
4498 fi
4499 rm -f conftest*
4500 LIBS="$ac_save_LIBS"
4501
4502 fi
4503 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4504   echo "$ac_t""yes" 1>&6
4505   LEXLIB="-l$ac_lib"
4506 else
4507   echo "$ac_t""no" 1>&6
4508 fi
4509
4510 fi
4511
4512 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
4513 echo "configure:4514: checking lex output file root" >&5
4514 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
4515   echo $ac_n "(cached) $ac_c" 1>&6
4516 else
4517   # The minimal lex program is just a single line: %%.  But some broken lexes
4518 # (Solaris, I think it was) want two %% lines, so accommodate them.
4519 echo '%%
4520 %%' | $LEX
4521 if test -f lex.yy.c; then
4522   ac_cv_prog_lex_root=lex.yy
4523 elif test -f lexyy.c; then
4524   ac_cv_prog_lex_root=lexyy
4525 else
4526   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
4527 fi
4528 fi
4529
4530 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
4531 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
4532
4533 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
4534 echo "configure:4535: checking whether yytext is a pointer" >&5
4535 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
4536   echo $ac_n "(cached) $ac_c" 1>&6
4537 else
4538   # POSIX says lex can declare yytext either as a pointer or an array; the
4539 # default is implementation-dependent. Figure out which it is, since
4540 # not all implementations provide the %pointer and %array declarations.
4541 ac_cv_prog_lex_yytext_pointer=no
4542 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
4543 ac_save_LIBS="$LIBS"
4544 LIBS="$LIBS $LEXLIB"
4545 cat > conftest.$ac_ext <<EOF
4546 #line 4547 "configure"
4547 #include "confdefs.h"
4548 `cat $LEX_OUTPUT_ROOT.c`
4549 int main() {
4550
4551 ; return 0; }
4552 EOF
4553 if { (eval echo configure:4554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4554   rm -rf conftest*
4555   ac_cv_prog_lex_yytext_pointer=yes
4556 else
4557   echo "configure: failed program was:" >&5
4558   cat conftest.$ac_ext >&5
4559 fi
4560 rm -f conftest*
4561 LIBS="$ac_save_LIBS"
4562 rm -f "${LEX_OUTPUT_ROOT}.c"
4563
4564 fi
4565
4566 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
4567 if test $ac_cv_prog_lex_yytext_pointer = yes; then
4568   cat >> confdefs.h <<\EOF
4569 #define YYTEXT_POINTER 1
4570 EOF
4571
4572 fi
4573
4574
4575 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
4576 echo "configure:4577: checking whether to enable maintainer-specific portions of Makefiles" >&5
4577     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4578 if test "${enable_maintainer_mode+set}" = set; then
4579   enableval="$enable_maintainer_mode"
4580   USE_MAINTAINER_MODE=$enableval
4581 else
4582   USE_MAINTAINER_MODE=no
4583 fi
4584
4585   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4586
4587
4588 if test $USE_MAINTAINER_MODE = yes; then
4589   MAINTAINER_MODE_TRUE=
4590   MAINTAINER_MODE_FALSE='#'
4591 else
4592   MAINTAINER_MODE_TRUE='#'
4593   MAINTAINER_MODE_FALSE=
4594 fi
4595   MAINT=$MAINTAINER_MODE_TRUE
4596
4597
4598
4599 . ${srcdir}/configure.host
4600
4601
4602
4603
4604
4605
4606 for ac_hdr in string.h strings.h stdlib.h unistd.h
4607 do
4608 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4609 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4610 echo "configure:4611: checking for $ac_hdr" >&5
4611 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4612   echo $ac_n "(cached) $ac_c" 1>&6
4613 else
4614   cat > conftest.$ac_ext <<EOF
4615 #line 4616 "configure"
4616 #include "confdefs.h"
4617 #include <$ac_hdr>
4618 EOF
4619 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4620 { (eval echo configure:4621: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4621 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4622 if test -z "$ac_err"; then
4623   rm -rf conftest*
4624   eval "ac_cv_header_$ac_safe=yes"
4625 else
4626   echo "$ac_err" >&5
4627   echo "configure: failed program was:" >&5
4628   cat conftest.$ac_ext >&5
4629   rm -rf conftest*
4630   eval "ac_cv_header_$ac_safe=no"
4631 fi
4632 rm -f conftest*
4633 fi
4634 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4635   echo "$ac_t""yes" 1>&6
4636     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4637   cat >> confdefs.h <<EOF
4638 #define $ac_tr_hdr 1
4639 EOF
4640
4641 else
4642   echo "$ac_t""no" 1>&6
4643 fi
4644 done
4645
4646 for ac_func in sbrk realpath glob
4647 do
4648 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4649 echo "configure:4650: checking for $ac_func" >&5
4650 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4651   echo $ac_n "(cached) $ac_c" 1>&6
4652 else
4653   cat > conftest.$ac_ext <<EOF
4654 #line 4655 "configure"
4655 #include "confdefs.h"
4656 /* System header to define __stub macros and hopefully few prototypes,
4657     which can conflict with char $ac_func(); below.  */
4658 #include <assert.h>
4659 /* Override any gcc2 internal prototype to avoid an error.  */
4660 /* We use char because int might match the return type of a gcc2
4661     builtin and then its argument prototype would still apply.  */
4662 char $ac_func();
4663
4664 int main() {
4665
4666 /* The GNU C library defines this for functions which it implements
4667     to always fail with ENOSYS.  Some functions are actually named
4668     something starting with __ and the normal name is an alias.  */
4669 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4670 choke me
4671 #else
4672 $ac_func();
4673 #endif
4674
4675 ; return 0; }
4676 EOF
4677 if { (eval echo configure:4678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4678   rm -rf conftest*
4679   eval "ac_cv_func_$ac_func=yes"
4680 else
4681   echo "configure: failed program was:" >&5
4682   cat conftest.$ac_ext >&5
4683   rm -rf conftest*
4684   eval "ac_cv_func_$ac_func=no"
4685 fi
4686 rm -f conftest*
4687 fi
4688
4689 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4690   echo "$ac_t""yes" 1>&6
4691     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4692   cat >> confdefs.h <<EOF
4693 #define $ac_tr_func 1
4694 EOF
4695
4696 else
4697   echo "$ac_t""no" 1>&6
4698 fi
4699 done
4700
4701 ac_header_dirent=no
4702 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
4703 do
4704 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4705 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
4706 echo "configure:4707: checking for $ac_hdr that defines DIR" >&5
4707 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
4708   echo $ac_n "(cached) $ac_c" 1>&6
4709 else
4710   cat > conftest.$ac_ext <<EOF
4711 #line 4712 "configure"
4712 #include "confdefs.h"
4713 #include <sys/types.h>
4714 #include <$ac_hdr>
4715 int main() {
4716 DIR *dirp = 0;
4717 ; return 0; }
4718 EOF
4719 if { (eval echo configure:4720: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4720   rm -rf conftest*
4721   eval "ac_cv_header_dirent_$ac_safe=yes"
4722 else
4723   echo "configure: failed program was:" >&5
4724   cat conftest.$ac_ext >&5
4725   rm -rf conftest*
4726   eval "ac_cv_header_dirent_$ac_safe=no"
4727 fi
4728 rm -f conftest*
4729 fi
4730 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
4731   echo "$ac_t""yes" 1>&6
4732     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4733   cat >> confdefs.h <<EOF
4734 #define $ac_tr_hdr 1
4735 EOF
4736  ac_header_dirent=$ac_hdr; break
4737 else
4738   echo "$ac_t""no" 1>&6
4739 fi
4740 done
4741 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4742 if test $ac_header_dirent = dirent.h; then
4743 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
4744 echo "configure:4745: checking for opendir in -ldir" >&5
4745 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
4746 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4747   echo $ac_n "(cached) $ac_c" 1>&6
4748 else
4749   ac_save_LIBS="$LIBS"
4750 LIBS="-ldir  $LIBS"
4751 cat > conftest.$ac_ext <<EOF
4752 #line 4753 "configure"
4753 #include "confdefs.h"
4754 /* Override any gcc2 internal prototype to avoid an error.  */
4755 /* We use char because int might match the return type of a gcc2
4756     builtin and then its argument prototype would still apply.  */
4757 char opendir();
4758
4759 int main() {
4760 opendir()
4761 ; return 0; }
4762 EOF
4763 if { (eval echo configure:4764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4764   rm -rf conftest*
4765   eval "ac_cv_lib_$ac_lib_var=yes"
4766 else
4767   echo "configure: failed program was:" >&5
4768   cat conftest.$ac_ext >&5
4769   rm -rf conftest*
4770   eval "ac_cv_lib_$ac_lib_var=no"
4771 fi
4772 rm -f conftest*
4773 LIBS="$ac_save_LIBS"
4774
4775 fi
4776 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4777   echo "$ac_t""yes" 1>&6
4778   LIBS="$LIBS -ldir"
4779 else
4780   echo "$ac_t""no" 1>&6
4781 fi
4782
4783 else
4784 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
4785 echo "configure:4786: checking for opendir in -lx" >&5
4786 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
4787 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4788   echo $ac_n "(cached) $ac_c" 1>&6
4789 else
4790   ac_save_LIBS="$LIBS"
4791 LIBS="-lx  $LIBS"
4792 cat > conftest.$ac_ext <<EOF
4793 #line 4794 "configure"
4794 #include "confdefs.h"
4795 /* Override any gcc2 internal prototype to avoid an error.  */
4796 /* We use char because int might match the return type of a gcc2
4797     builtin and then its argument prototype would still apply.  */
4798 char opendir();
4799
4800 int main() {
4801 opendir()
4802 ; return 0; }
4803 EOF
4804 if { (eval echo configure:4805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4805   rm -rf conftest*
4806   eval "ac_cv_lib_$ac_lib_var=yes"
4807 else
4808   echo "configure: failed program was:" >&5
4809   cat conftest.$ac_ext >&5
4810   rm -rf conftest*
4811   eval "ac_cv_lib_$ac_lib_var=no"
4812 fi
4813 rm -f conftest*
4814 LIBS="$ac_save_LIBS"
4815
4816 fi
4817 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4818   echo "$ac_t""yes" 1>&6
4819   LIBS="$LIBS -lx"
4820 else
4821   echo "$ac_t""no" 1>&6
4822 fi
4823
4824 fi
4825
4826
4827
4828 case "${host}" in
4829 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
4830   cat >> confdefs.h <<\EOF
4831 #define USE_BINARY_FOPEN 1
4832 EOF
4833  ;;
4834 esac
4835
4836 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4837 echo "configure:4838: checking whether strstr must be declared" >&5
4838 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4839   echo $ac_n "(cached) $ac_c" 1>&6
4840 else
4841   cat > conftest.$ac_ext <<EOF
4842 #line 4843 "configure"
4843 #include "confdefs.h"
4844
4845 #include <stdio.h>
4846 #ifdef HAVE_STRING_H
4847 #include <string.h>
4848 #else
4849 #ifdef HAVE_STRINGS_H
4850 #include <strings.h>
4851 #endif
4852 #endif
4853 #ifdef HAVE_STDLIB_H
4854 #include <stdlib.h>
4855 #endif
4856 #ifdef HAVE_UNISTD_H
4857 #include <unistd.h>
4858 #endif
4859 int main() {
4860 char *(*pfn) = (char *(*)) strstr
4861 ; return 0; }
4862 EOF
4863 if { (eval echo configure:4864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4864   rm -rf conftest*
4865   bfd_cv_decl_needed_strstr=no
4866 else
4867   echo "configure: failed program was:" >&5
4868   cat conftest.$ac_ext >&5
4869   rm -rf conftest*
4870   bfd_cv_decl_needed_strstr=yes
4871 fi
4872 rm -f conftest*
4873 fi
4874
4875 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4876 if test $bfd_cv_decl_needed_strstr = yes; then
4877   cat >> confdefs.h <<\EOF
4878 #define NEED_DECLARATION_STRSTR 1
4879 EOF
4880
4881 fi
4882
4883 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4884 echo "configure:4885: checking whether free must be declared" >&5
4885 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4886   echo $ac_n "(cached) $ac_c" 1>&6
4887 else
4888   cat > conftest.$ac_ext <<EOF
4889 #line 4890 "configure"
4890 #include "confdefs.h"
4891
4892 #include <stdio.h>
4893 #ifdef HAVE_STRING_H
4894 #include <string.h>
4895 #else
4896 #ifdef HAVE_STRINGS_H
4897 #include <strings.h>
4898 #endif
4899 #endif
4900 #ifdef HAVE_STDLIB_H
4901 #include <stdlib.h>
4902 #endif
4903 #ifdef HAVE_UNISTD_H
4904 #include <unistd.h>
4905 #endif
4906 int main() {
4907 char *(*pfn) = (char *(*)) free
4908 ; return 0; }
4909 EOF
4910 if { (eval echo configure:4911: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4911   rm -rf conftest*
4912   bfd_cv_decl_needed_free=no
4913 else
4914   echo "configure: failed program was:" >&5
4915   cat conftest.$ac_ext >&5
4916   rm -rf conftest*
4917   bfd_cv_decl_needed_free=yes
4918 fi
4919 rm -f conftest*
4920 fi
4921
4922 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4923 if test $bfd_cv_decl_needed_free = yes; then
4924   cat >> confdefs.h <<\EOF
4925 #define NEED_DECLARATION_FREE 1
4926 EOF
4927
4928 fi
4929
4930 echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
4931 echo "configure:4932: checking whether sbrk must be declared" >&5
4932 if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
4933   echo $ac_n "(cached) $ac_c" 1>&6
4934 else
4935   cat > conftest.$ac_ext <<EOF
4936 #line 4937 "configure"
4937 #include "confdefs.h"
4938
4939 #include <stdio.h>
4940 #ifdef HAVE_STRING_H
4941 #include <string.h>
4942 #else
4943 #ifdef HAVE_STRINGS_H
4944 #include <strings.h>
4945 #endif
4946 #endif
4947 #ifdef HAVE_STDLIB_H
4948 #include <stdlib.h>
4949 #endif
4950 #ifdef HAVE_UNISTD_H
4951 #include <unistd.h>
4952 #endif
4953 int main() {
4954 char *(*pfn) = (char *(*)) sbrk
4955 ; return 0; }
4956 EOF
4957 if { (eval echo configure:4958: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4958   rm -rf conftest*
4959   bfd_cv_decl_needed_sbrk=no
4960 else
4961   echo "configure: failed program was:" >&5
4962   cat conftest.$ac_ext >&5
4963   rm -rf conftest*
4964   bfd_cv_decl_needed_sbrk=yes
4965 fi
4966 rm -f conftest*
4967 fi
4968
4969 echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6
4970 if test $bfd_cv_decl_needed_sbrk = yes; then
4971   cat >> confdefs.h <<\EOF
4972 #define NEED_DECLARATION_SBRK 1
4973 EOF
4974
4975 fi
4976
4977 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
4978 echo "configure:4979: checking whether getenv must be declared" >&5
4979 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
4980   echo $ac_n "(cached) $ac_c" 1>&6
4981 else
4982   cat > conftest.$ac_ext <<EOF
4983 #line 4984 "configure"
4984 #include "confdefs.h"
4985
4986 #include <stdio.h>
4987 #ifdef HAVE_STRING_H
4988 #include <string.h>
4989 #else
4990 #ifdef HAVE_STRINGS_H
4991 #include <strings.h>
4992 #endif
4993 #endif
4994 #ifdef HAVE_STDLIB_H
4995 #include <stdlib.h>
4996 #endif
4997 #ifdef HAVE_UNISTD_H
4998 #include <unistd.h>
4999 #endif
5000 int main() {
5001 char *(*pfn) = (char *(*)) getenv
5002 ; return 0; }
5003 EOF
5004 if { (eval echo configure:5005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5005   rm -rf conftest*
5006   bfd_cv_decl_needed_getenv=no
5007 else
5008   echo "configure: failed program was:" >&5
5009   cat conftest.$ac_ext >&5
5010   rm -rf conftest*
5011   bfd_cv_decl_needed_getenv=yes
5012 fi
5013 rm -f conftest*
5014 fi
5015
5016 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
5017 if test $bfd_cv_decl_needed_getenv = yes; then
5018   cat >> confdefs.h <<\EOF
5019 #define NEED_DECLARATION_GETENV 1
5020 EOF
5021
5022 fi
5023
5024 echo $ac_n "checking whether environ must be declared""... $ac_c" 1>&6
5025 echo "configure:5026: checking whether environ must be declared" >&5
5026 if eval "test \"`echo '$''{'bfd_cv_decl_needed_environ'+set}'`\" = set"; then
5027   echo $ac_n "(cached) $ac_c" 1>&6
5028 else
5029   cat > conftest.$ac_ext <<EOF
5030 #line 5031 "configure"
5031 #include "confdefs.h"
5032
5033 #include <stdio.h>
5034 #ifdef HAVE_STRING_H
5035 #include <string.h>
5036 #else
5037 #ifdef HAVE_STRINGS_H
5038 #include <strings.h>
5039 #endif
5040 #endif
5041 #ifdef HAVE_STDLIB_H
5042 #include <stdlib.h>
5043 #endif
5044 #ifdef HAVE_UNISTD_H
5045 #include <unistd.h>
5046 #endif
5047 int main() {
5048 char *(*pfn) = (char *(*)) environ
5049 ; return 0; }
5050 EOF
5051 if { (eval echo configure:5052: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5052   rm -rf conftest*
5053   bfd_cv_decl_needed_environ=no
5054 else
5055   echo "configure: failed program was:" >&5
5056   cat conftest.$ac_ext >&5
5057   rm -rf conftest*
5058   bfd_cv_decl_needed_environ=yes
5059 fi
5060 rm -f conftest*
5061 fi
5062
5063 echo "$ac_t""$bfd_cv_decl_needed_environ" 1>&6
5064 if test $bfd_cv_decl_needed_environ = yes; then
5065   cat >> confdefs.h <<\EOF
5066 #define NEED_DECLARATION_ENVIRON 1
5067 EOF
5068
5069 fi
5070
5071
5072 # When converting linker scripts into strings for use in emulation
5073 # files, use astring.sed if the compiler supports ANSI string
5074 # concatenation, or ostring.sed otherwise.  This is to support the
5075 # broken Microsoft MSVC compiler, which limits the length of string
5076 # constants, while still supporting pre-ANSI compilers which do not
5077 # support string concatenation.
5078 echo $ac_n "checking whether ANSI C string concatenation works""... $ac_c" 1>&6
5079 echo "configure:5080: checking whether ANSI C string concatenation works" >&5
5080 if eval "test \"`echo '$''{'ld_cv_string_concatenation'+set}'`\" = set"; then
5081   echo $ac_n "(cached) $ac_c" 1>&6
5082 else
5083   cat > conftest.$ac_ext <<EOF
5084 #line 5085 "configure"
5085 #include "confdefs.h"
5086
5087 int main() {
5088 char *a = "a" "a";
5089 ; return 0; }
5090 EOF
5091 if { (eval echo configure:5092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5092   rm -rf conftest*
5093   ld_cv_string_concatenation=yes
5094 else
5095   echo "configure: failed program was:" >&5
5096   cat conftest.$ac_ext >&5
5097   rm -rf conftest*
5098   ld_cv_string_concatenation=no
5099 fi
5100 rm -f conftest*
5101 fi
5102
5103 echo "$ac_t""$ld_cv_string_concatenation" 1>&6
5104 if test "$ld_cv_string_concatenation" = "yes"; then
5105   STRINGIFY=astring.sed
5106 else
5107   STRINGIFY=ostring.sed
5108 fi
5109
5110
5111 # target-specific stuff:
5112
5113 all_targets=
5114 EMUL=
5115 all_emuls=
5116 all_emul_extras=
5117 all_libpath=
5118
5119 rm -f tdirs
5120
5121 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5122 do
5123   if test "$targ_alias" = "all"; then
5124     all_targets=true
5125   else
5126     # Canonicalize the secondary target names.
5127     result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ_alias 2>/dev/null`
5128     if test -n "$result"; then
5129         targ=$result
5130     else
5131         targ=$targ_alias
5132     fi
5133
5134     . ${srcdir}/configure.tgt
5135
5136     if test "$targ" = "$target"; then
5137       EMUL=$targ_emul
5138     fi
5139
5140     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
5141         case " $all_emuls " in
5142         *" e${i}.o "*) ;;
5143         *)
5144           all_emuls="$all_emuls e${i}.o"
5145           eval result=\$tdir_$i
5146           test -z "$result" && result=$targ_alias
5147           echo tdir_$i=$result >> tdirs
5148           ;;
5149         esac
5150     done
5151
5152     for i in $targ_emul $targ_extra_libpath; do
5153         case " $all_libpath " in
5154         *" ${i} "*) ;;
5155         *)
5156           if test -z "$all_libpath"; then
5157             all_libpath=${i}
5158           else
5159             all_libpath="$all_libpath ${i}"
5160           fi
5161           ;;
5162         esac
5163     done
5164
5165     for i in $targ_extra_ofiles; do
5166         case " $all_emul_extras " in
5167         *" ${i} "*) ;;
5168         *)
5169           all_emul_extras="$all_emul_extras ${i}"
5170           ;;
5171         esac
5172     done
5173   fi
5174 done
5175
5176
5177
5178 TDIRS=tdirs
5179
5180
5181 if test x${all_targets} = xtrue; then
5182   if test x${want64} = xtrue; then
5183     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
5184   else
5185     EMULATION_OFILES='$(ALL_EMULATIONS)'
5186   fi
5187   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
5188 else
5189   EMULATION_OFILES=$all_emuls
5190   EMUL_EXTRA_OFILES=$all_emul_extras
5191 fi
5192
5193
5194
5195
5196 EMULATION_LIBPATH=$all_libpath
5197
5198
5199 if test x${enable_static} = xno; then
5200   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
5201 else
5202   TESTBFDLIB="../bfd/.libs/libbfd.a"
5203 fi
5204
5205
5206 target_vendor=${target_vendor=$host_vendor}
5207 case "$target_vendor" in
5208   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
5209   *)  EXTRA_SHLIB_EXTENSION= ;;
5210 esac
5211
5212 case "$target_os" in
5213   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
5214 esac
5215
5216 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
5217   cat >> confdefs.h <<EOF
5218 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
5219 EOF
5220
5221 fi
5222
5223 trap '' 1 2 15
5224 cat > confcache <<\EOF
5225 # This file is a shell script that caches the results of configure
5226 # tests run on this system so they can be shared between configure
5227 # scripts and configure runs.  It is not useful on other systems.
5228 # If it contains results you don't want to keep, you may remove or edit it.
5229 #
5230 # By default, configure uses ./config.cache as the cache file,
5231 # creating it if it does not exist already.  You can give configure
5232 # the --cache-file=FILE option to use a different cache file; that is
5233 # what configure does when it calls configure scripts in
5234 # subdirectories, so they share the cache.
5235 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5236 # config.status only pays attention to the cache file if you give it the
5237 # --recheck option to rerun configure.
5238 #
5239 EOF
5240 # The following way of writing the cache mishandles newlines in values,
5241 # but we know of no workaround that is simple, portable, and efficient.
5242 # So, don't put newlines in cache variables' values.
5243 # Ultrix sh set writes to stderr and can't be redirected directly,
5244 # and sets the high bit in the cache file unless we assign to the vars.
5245 (set) 2>&1 |
5246   case `(ac_space=' '; set | grep ac_space) 2>&1` in
5247   *ac_space=\ *)
5248     # `set' does not quote correctly, so add quotes (double-quote substitution
5249     # turns \\\\ into \\, and sed turns \\ into \).
5250     sed -n \
5251       -e "s/'/'\\\\''/g" \
5252       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5253     ;;
5254   *)
5255     # `set' quotes correctly as required by POSIX, so do not add quotes.
5256     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5257     ;;
5258   esac >> confcache
5259 if cmp -s $cache_file confcache; then
5260   :
5261 else
5262   if test -w $cache_file; then
5263     echo "updating cache $cache_file"
5264     cat confcache > $cache_file
5265   else
5266     echo "not updating unwritable cache $cache_file"
5267   fi
5268 fi
5269 rm -f confcache
5270
5271 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5272
5273 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5274 # Let make expand exec_prefix.
5275 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5276
5277 # Any assignment to VPATH causes Sun make to only execute
5278 # the first set of double-colon rules, so remove it if not needed.
5279 # If there is a colon in the path, we need to keep it.
5280 if test "x$srcdir" = x.; then
5281   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
5282 fi
5283
5284 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5285
5286 DEFS=-DHAVE_CONFIG_H
5287
5288 # Without the "./", some shells look in PATH for config.status.
5289 : ${CONFIG_STATUS=./config.status}
5290
5291 echo creating $CONFIG_STATUS
5292 rm -f $CONFIG_STATUS
5293 cat > $CONFIG_STATUS <<EOF
5294 #! /bin/sh
5295 # Generated automatically by configure.
5296 # Run this file to recreate the current configuration.
5297 # This directory was configured as follows,
5298 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5299 #
5300 # $0 $ac_configure_args
5301 #
5302 # Compiler output produced by configure, useful for debugging
5303 # configure, is in ./config.log if it exists.
5304
5305 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5306 for ac_option
5307 do
5308   case "\$ac_option" in
5309   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5310     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5311     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5312   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5313     echo "$CONFIG_STATUS generated by autoconf version 2.13"
5314     exit 0 ;;
5315   -help | --help | --hel | --he | --h)
5316     echo "\$ac_cs_usage"; exit 0 ;;
5317   *) echo "\$ac_cs_usage"; exit 1 ;;
5318   esac
5319 done
5320
5321 ac_given_srcdir=$srcdir
5322 ac_given_INSTALL="$INSTALL"
5323
5324 trap 'rm -fr `echo "Makefile po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5325 EOF
5326 cat >> $CONFIG_STATUS <<EOF
5327
5328 # Protect against being on the right side of a sed subst in config.status.
5329 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5330  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5331 $ac_vpsub
5332 $extrasub
5333 s%@SHELL@%$SHELL%g
5334 s%@CFLAGS@%$CFLAGS%g
5335 s%@CPPFLAGS@%$CPPFLAGS%g
5336 s%@CXXFLAGS@%$CXXFLAGS%g
5337 s%@FFLAGS@%$FFLAGS%g
5338 s%@DEFS@%$DEFS%g
5339 s%@LDFLAGS@%$LDFLAGS%g
5340 s%@LIBS@%$LIBS%g
5341 s%@exec_prefix@%$exec_prefix%g
5342 s%@prefix@%$prefix%g
5343 s%@program_transform_name@%$program_transform_name%g
5344 s%@bindir@%$bindir%g
5345 s%@sbindir@%$sbindir%g
5346 s%@libexecdir@%$libexecdir%g
5347 s%@datadir@%$datadir%g
5348 s%@sysconfdir@%$sysconfdir%g
5349 s%@sharedstatedir@%$sharedstatedir%g
5350 s%@localstatedir@%$localstatedir%g
5351 s%@libdir@%$libdir%g
5352 s%@includedir@%$includedir%g
5353 s%@oldincludedir@%$oldincludedir%g
5354 s%@infodir@%$infodir%g
5355 s%@mandir@%$mandir%g
5356 s%@host@%$host%g
5357 s%@host_alias@%$host_alias%g
5358 s%@host_cpu@%$host_cpu%g
5359 s%@host_vendor@%$host_vendor%g
5360 s%@host_os@%$host_os%g
5361 s%@target@%$target%g
5362 s%@target_alias@%$target_alias%g
5363 s%@target_cpu@%$target_cpu%g
5364 s%@target_vendor@%$target_vendor%g
5365 s%@target_os@%$target_os%g
5366 s%@build@%$build%g
5367 s%@build_alias@%$build_alias%g
5368 s%@build_cpu@%$build_cpu%g
5369 s%@build_vendor@%$build_vendor%g
5370 s%@build_os@%$build_os%g
5371 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5372 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5373 s%@INSTALL_DATA@%$INSTALL_DATA%g
5374 s%@PACKAGE@%$PACKAGE%g
5375 s%@VERSION@%$VERSION%g
5376 s%@ACLOCAL@%$ACLOCAL%g
5377 s%@AUTOCONF@%$AUTOCONF%g
5378 s%@AUTOMAKE@%$AUTOMAKE%g
5379 s%@AUTOHEADER@%$AUTOHEADER%g
5380 s%@MAKEINFO@%$MAKEINFO%g
5381 s%@SET_MAKE@%$SET_MAKE%g
5382 s%@CC@%$CC%g
5383 s%@LN_S@%$LN_S%g
5384 s%@OBJEXT@%$OBJEXT%g
5385 s%@EXEEXT@%$EXEEXT%g
5386 s%@RANLIB@%$RANLIB%g
5387 s%@STRIP@%$STRIP%g
5388 s%@LIBTOOL@%$LIBTOOL%g
5389 s%@use_sysroot@%$use_sysroot%g
5390 s%@TARGET_SYSTEM_ROOT@%$TARGET_SYSTEM_ROOT%g
5391 s%@TARGET_SYSTEM_ROOT_DEFINE@%$TARGET_SYSTEM_ROOT_DEFINE%g
5392 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
5393 s%@CPP@%$CPP%g
5394 s%@ALLOCA@%$ALLOCA%g
5395 s%@USE_NLS@%$USE_NLS%g
5396 s%@MSGFMT@%$MSGFMT%g
5397 s%@GMSGFMT@%$GMSGFMT%g
5398 s%@XGETTEXT@%$XGETTEXT%g
5399 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
5400 s%@CATALOGS@%$CATALOGS%g
5401 s%@CATOBJEXT@%$CATOBJEXT%g
5402 s%@DATADIRNAME@%$DATADIRNAME%g
5403 s%@GMOFILES@%$GMOFILES%g
5404 s%@INSTOBJEXT@%$INSTOBJEXT%g
5405 s%@INTLDEPS@%$INTLDEPS%g
5406 s%@INTLLIBS@%$INTLLIBS%g
5407 s%@INTLOBJS@%$INTLOBJS%g
5408 s%@POFILES@%$POFILES%g
5409 s%@POSUB@%$POSUB%g
5410 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
5411 s%@GT_NO@%$GT_NO%g
5412 s%@GT_YES@%$GT_YES%g
5413 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
5414 s%@l@%$l%g
5415 s%@YACC@%$YACC%g
5416 s%@LEX@%$LEX%g
5417 s%@LEXLIB@%$LEXLIB%g
5418 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
5419 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5420 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5421 s%@MAINT@%$MAINT%g
5422 s%@HDEFINES@%$HDEFINES%g
5423 s%@HOSTING_CRT0@%$HOSTING_CRT0%g
5424 s%@HOSTING_LIBS@%$HOSTING_LIBS%g
5425 s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g
5426 s%@STRINGIFY@%$STRINGIFY%g
5427 s%@EMUL@%$EMUL%g
5428 /@TDIRS@/r $TDIRS
5429 s%@TDIRS@%%g
5430 s%@EMULATION_OFILES@%$EMULATION_OFILES%g
5431 s%@EMUL_EXTRA_OFILES@%$EMUL_EXTRA_OFILES%g
5432 s%@LIB_PATH@%$LIB_PATH%g
5433 s%@EMULATION_LIBPATH@%$EMULATION_LIBPATH%g
5434 s%@TESTBFDLIB@%$TESTBFDLIB%g
5435
5436 CEOF
5437 EOF
5438
5439 cat >> $CONFIG_STATUS <<\EOF
5440
5441 # Split the substitutions into bite-sized pieces for seds with
5442 # small command number limits, like on Digital OSF/1 and HP-UX.
5443 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5444 ac_file=1 # Number of current file.
5445 ac_beg=1 # First line for current file.
5446 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5447 ac_more_lines=:
5448 ac_sed_cmds=""
5449 while $ac_more_lines; do
5450   if test $ac_beg -gt 1; then
5451     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5452   else
5453     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5454   fi
5455   if test ! -s conftest.s$ac_file; then
5456     ac_more_lines=false
5457     rm -f conftest.s$ac_file
5458   else
5459     if test -z "$ac_sed_cmds"; then
5460       ac_sed_cmds="sed -f conftest.s$ac_file"
5461     else
5462       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5463     fi
5464     ac_file=`expr $ac_file + 1`
5465     ac_beg=$ac_end
5466     ac_end=`expr $ac_end + $ac_max_sed_cmds`
5467   fi
5468 done
5469 if test -z "$ac_sed_cmds"; then
5470   ac_sed_cmds=cat
5471 fi
5472 EOF
5473
5474 cat >> $CONFIG_STATUS <<EOF
5475
5476 CONFIG_FILES=\${CONFIG_FILES-"Makefile po/Makefile.in:po/Make-in"}
5477 EOF
5478 cat >> $CONFIG_STATUS <<\EOF
5479 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5480   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5481   case "$ac_file" in
5482   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5483        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5484   *) ac_file_in="${ac_file}.in" ;;
5485   esac
5486
5487   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5488
5489   # Remove last slash and all that follows it.  Not all systems have dirname.
5490   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5491   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5492     # The file is in a subdirectory.
5493     test ! -d "$ac_dir" && mkdir "$ac_dir"
5494     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5495     # A "../" for each directory in $ac_dir_suffix.
5496     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5497   else
5498     ac_dir_suffix= ac_dots=
5499   fi
5500
5501   case "$ac_given_srcdir" in
5502   .)  srcdir=.
5503       if test -z "$ac_dots"; then top_srcdir=.
5504       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5505   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5506   *) # Relative path.
5507     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5508     top_srcdir="$ac_dots$ac_given_srcdir" ;;
5509   esac
5510
5511   case "$ac_given_INSTALL" in
5512   [/$]*) INSTALL="$ac_given_INSTALL" ;;
5513   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5514   esac
5515
5516   echo creating "$ac_file"
5517   rm -f "$ac_file"
5518   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5519   case "$ac_file" in
5520   *Makefile*) ac_comsub="1i\\
5521 # $configure_input" ;;
5522   *) ac_comsub= ;;
5523   esac
5524
5525   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5526   sed -e "$ac_comsub
5527 s%@configure_input@%$configure_input%g
5528 s%@srcdir@%$srcdir%g
5529 s%@top_srcdir@%$top_srcdir%g
5530 s%@INSTALL@%$INSTALL%g
5531 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5532 fi; done
5533 rm -f conftest.s*
5534
5535 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5536 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5537 #
5538 # ac_d sets the value in "#define NAME VALUE" lines.
5539 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
5540 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
5541 ac_dC='\3'
5542 ac_dD='%g'
5543 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5544 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5545 ac_uB='\([      ]\)%\1#\2define\3'
5546 ac_uC=' '
5547 ac_uD='\4%g'
5548 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5549 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5550 ac_eB='$%\1#\2define\3'
5551 ac_eC=' '
5552 ac_eD='%g'
5553
5554 if test "${CONFIG_HEADERS+set}" != set; then
5555 EOF
5556 cat >> $CONFIG_STATUS <<EOF
5557   CONFIG_HEADERS="config.h:config.in"
5558 EOF
5559 cat >> $CONFIG_STATUS <<\EOF
5560 fi
5561 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
5562   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5563   case "$ac_file" in
5564   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5565        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5566   *) ac_file_in="${ac_file}.in" ;;
5567   esac
5568
5569   echo creating $ac_file
5570
5571   rm -f conftest.frag conftest.in conftest.out
5572   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5573   cat $ac_file_inputs > conftest.in
5574
5575 EOF
5576
5577 # Transform confdefs.h into a sed script conftest.vals that substitutes
5578 # the proper values into config.h.in to produce config.h.  And first:
5579 # Protect against being on the right side of a sed subst in config.status.
5580 # Protect against being in an unquoted here document in config.status.
5581 rm -f conftest.vals
5582 cat > conftest.hdr <<\EOF
5583 s/[\\&%]/\\&/g
5584 s%[\\$`]%\\&%g
5585 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5586 s%ac_d%ac_u%gp
5587 s%ac_u%ac_e%gp
5588 EOF
5589 sed -n -f conftest.hdr confdefs.h > conftest.vals
5590 rm -f conftest.hdr
5591
5592 # This sed command replaces #undef with comments.  This is necessary, for
5593 # example, in the case of _POSIX_SOURCE, which is predefined and required
5594 # on some systems where configure will not decide to define it.
5595 cat >> conftest.vals <<\EOF
5596 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5597 EOF
5598
5599 # Break up conftest.vals because some shells have a limit on
5600 # the size of here documents, and old seds have small limits too.
5601
5602 rm -f conftest.tail
5603 while :
5604 do
5605   ac_lines=`grep -c . conftest.vals`
5606   # grep -c gives empty output for an empty file on some AIX systems.
5607   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5608   # Write a limited-size here document to conftest.frag.
5609   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5610   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5611   echo 'CEOF
5612   sed -f conftest.frag conftest.in > conftest.out
5613   rm -f conftest.in
5614   mv conftest.out conftest.in
5615 ' >> $CONFIG_STATUS
5616   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5617   rm -f conftest.vals
5618   mv conftest.tail conftest.vals
5619 done
5620 rm -f conftest.vals
5621
5622 cat >> $CONFIG_STATUS <<\EOF
5623   rm -f conftest.frag conftest.h
5624   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
5625   cat conftest.in >> conftest.h
5626   rm -f conftest.in
5627   if cmp -s $ac_file conftest.h 2>/dev/null; then
5628     echo "$ac_file is unchanged"
5629     rm -f conftest.h
5630   else
5631     # Remove last slash and all that follows it.  Not all systems have dirname.
5632       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5633       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5634       # The file is in a subdirectory.
5635       test ! -d "$ac_dir" && mkdir "$ac_dir"
5636     fi
5637     rm -f $ac_file
5638     mv conftest.h $ac_file
5639   fi
5640 fi; done
5641
5642 EOF
5643 cat >> $CONFIG_STATUS <<EOF
5644
5645
5646 EOF
5647 cat >> $CONFIG_STATUS <<\EOF
5648 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
5649 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
5650 exit 0
5651 EOF
5652 chmod +x $CONFIG_STATUS
5653 rm -fr confdefs* $ac_clean_files
5654 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
5655