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="$ac_help
  35   --enable-build-warnings enable build-time compiler warnings if gcc is used"
  36 ac_help="$ac_help
  37   --disable-nls           do not use Native Language Support"
  38 ac_help="$ac_help
  39   --with-included-gettext use the GNU gettext library included here"
  40 ac_help="$ac_help
  41   --enable-maintainer-mode enable make rules and dependencies not useful
  42                           (and sometimes confusing) to the casual installer"
  43
  44 # Initialize some variables set by options.
  45 # The variables have the same names as the options, with
  46 # dashes changed to underlines.
  47 build=NONE
  48 cache_file=./config.cache
  49 exec_prefix=NONE
  50 host=NONE
  51 no_create=
  52 nonopt=NONE
  53 no_recursion=
  54 prefix=NONE
  55 program_prefix=NONE
  56 program_suffix=NONE
  57 program_transform_name=s,x,x,
  58 silent=
  59 site=
  60 srcdir=
  61 target=NONE
  62 verbose=
  63 x_includes=NONE
  64 x_libraries=NONE
  65 bindir='${exec_prefix}/bin'
  66 sbindir='${exec_prefix}/sbin'
  67 libexecdir='${exec_prefix}/libexec'
  68 datadir='${prefix}/share'
  69 sysconfdir='${prefix}/etc'
  70 sharedstatedir='${prefix}/com'
  71 localstatedir='${prefix}/var'
  72 libdir='${exec_prefix}/lib'
  73 includedir='${prefix}/include'
  74 oldincludedir='/usr/include'
  75 infodir='${prefix}/info'
  76 mandir='${prefix}/man'
  77
  78 # Initialize some other variables.
  79 subdirs=
  80 MFLAGS= MAKEFLAGS=
  81 SHELL=${CONFIG_SHELL-/bin/sh}
  82 # Maximum number of lines to put in a shell here document.
  83 ac_max_here_lines=12
  84
  85 ac_prev=
  86 for ac_option
  87 do
  88
  89   # If the previous option needs an argument, assign it.
  90   if test -n "$ac_prev"; then
  91     eval "$ac_prev=\$ac_option"
  92     ac_prev=
  93     continue
  94   fi
  95
  96   case "$ac_option" in
  97   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  98   *) ac_optarg= ;;
  99   esac
 100
 101   # Accept the important Cygnus configure options, so we can diagnose typos.
 102
 103   case "$ac_option" in
 104
 105   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 106     ac_prev=bindir ;;
 107   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 108     bindir="$ac_optarg" ;;
 109
 110   -build | --build | --buil | --bui | --bu)
 111     ac_prev=build ;;
 112   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 113     build="$ac_optarg" ;;
 114
 115   -cache-file | --cache-file | --cache-fil | --cache-fi \
 116   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 117     ac_prev=cache_file ;;
 118   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 119   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 120     cache_file="$ac_optarg" ;;
 121
 122   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 123     ac_prev=datadir ;;
 124   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 125   | --da=*)
 126     datadir="$ac_optarg" ;;
 127
 128   -disable-* | --disable-*)
 129     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 130     # Reject names that are not valid shell variable names.
 131     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 132       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 133     fi
 134     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 135     eval "enable_${ac_feature}=no" ;;
 136
 137   -enable-* | --enable-*)
 138     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 139     # Reject names that are not valid shell variable names.
 140     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 141       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 142     fi
 143     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 144     case "$ac_option" in
 145       *=*) ;;
 146       *) ac_optarg=yes ;;
 147     esac
 148     eval "enable_${ac_feature}='$ac_optarg'" ;;
 149
 150   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 151   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 152   | --exec | --exe | --ex)
 153     ac_prev=exec_prefix ;;
 154   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 155   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 156   | --exec=* | --exe=* | --ex=*)
 157     exec_prefix="$ac_optarg" ;;
 158
 159   -gas | --gas | --ga | --g)
 160     # Obsolete; use --with-gas.
 161     with_gas=yes ;;
 162
 163   -help | --help | --hel | --he)
 164     # Omit some internal or obsolete options to make the list less imposing.
 165     # This message is too long to be a string in the A/UX 3.1 sh.
 166     cat << EOF
 167 Usage: configure [options] [host]
 168 Options: [defaults in brackets after descriptions]
 169 Configuration:
 170   --cache-file=FILE       cache test results in FILE
 171   --help                  print this message
 172   --no-create             do not create output files
 173   --quiet, --silent       do not print \`checking...' messages
 174   --version               print the version of autoconf that created configure
 175 Directory and file names:
 176   --prefix=PREFIX         install architecture-independent files in PREFIX
 177                           [$ac_default_prefix]
 178   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 179                           [same as prefix]
 180   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 181   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 182   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 183   --datadir=DIR           read-only architecture-independent data in DIR
 184                           [PREFIX/share]
 185   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 186   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 187                           [PREFIX/com]
 188   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 189   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 190   --includedir=DIR        C header files in DIR [PREFIX/include]
 191   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 192   --infodir=DIR           info documentation in DIR [PREFIX/info]
 193   --mandir=DIR            man documentation in DIR [PREFIX/man]
 194   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 195   --program-prefix=PREFIX prepend PREFIX to installed program names
 196   --program-suffix=SUFFIX append SUFFIX to installed program names
 197   --program-transform-name=PROGRAM
 198                           run sed PROGRAM on installed program names
 199 EOF
 200     cat << EOF
 201 Host type:
 202   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 203   --host=HOST             configure for HOST [guessed]
 204   --target=TARGET         configure for TARGET [TARGET=HOST]
 205 Features and packages:
 206   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 207   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 208   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 209   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 210   --x-includes=DIR        X include files are in DIR
 211   --x-libraries=DIR       X library files are in DIR
 212 EOF
 213     if test -n "$ac_help"; then
 214       echo "--enable and --with options recognized:$ac_help"
 215     fi
 216     exit 0 ;;
 217
 218   -host | --host | --hos | --ho)
 219     ac_prev=host ;;
 220   -host=* | --host=* | --hos=* | --ho=*)
 221     host="$ac_optarg" ;;
 222
 223   -includedir | --includedir | --includedi | --included | --include \
 224   | --includ | --inclu | --incl | --inc)
 225     ac_prev=includedir ;;
 226   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 227   | --includ=* | --inclu=* | --incl=* | --inc=*)
 228     includedir="$ac_optarg" ;;
 229
 230   -infodir | --infodir | --infodi | --infod | --info | --inf)
 231     ac_prev=infodir ;;
 232   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 233     infodir="$ac_optarg" ;;
 234
 235   -libdir | --libdir | --libdi | --libd)
 236     ac_prev=libdir ;;
 237   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 238     libdir="$ac_optarg" ;;
 239
 240   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 241   | --libexe | --libex | --libe)
 242     ac_prev=libexecdir ;;
 243   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 244   | --libexe=* | --libex=* | --libe=*)
 245     libexecdir="$ac_optarg" ;;
 246
 247   -localstatedir | --localstatedir | --localstatedi | --localstated \
 248   | --localstate | --localstat | --localsta | --localst \
 249   | --locals | --local | --loca | --loc | --lo)
 250     ac_prev=localstatedir ;;
 251   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 252   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 253   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 254     localstatedir="$ac_optarg" ;;
 255
 256   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 257     ac_prev=mandir ;;
 258   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 259     mandir="$ac_optarg" ;;
 260
 261   -nfp | --nfp | --nf)
 262     # Obsolete; use --without-fp.
 263     with_fp=no ;;
 264
 265   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 266   | --no-cr | --no-c)
 267     no_create=yes ;;
 268
 269   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 270   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 271     no_recursion=yes ;;
 272
 273   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 274   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 275   | --oldin | --oldi | --old | --ol | --o)
 276     ac_prev=oldincludedir ;;
 277   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 278   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 279   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 280     oldincludedir="$ac_optarg" ;;
 281
 282   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 283     ac_prev=prefix ;;
 284   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 285     prefix="$ac_optarg" ;;
 286
 287   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 288   | --program-pre | --program-pr | --program-p)
 289     ac_prev=program_prefix ;;
 290   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 291   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 292     program_prefix="$ac_optarg" ;;
 293
 294   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 295   | --program-suf | --program-su | --program-s)
 296     ac_prev=program_suffix ;;
 297   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 298   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 299     program_suffix="$ac_optarg" ;;
 300
 301   -program-transform-name | --program-transform-name \
 302   | --program-transform-nam | --program-transform-na \
 303   | --program-transform-n | --program-transform- \
 304   | --program-transform | --program-transfor \
 305   | --program-transfo | --program-transf \
 306   | --program-trans | --program-tran \
 307   | --progr-tra | --program-tr | --program-t)
 308     ac_prev=program_transform_name ;;
 309   -program-transform-name=* | --program-transform-name=* \
 310   | --program-transform-nam=* | --program-transform-na=* \
 311   | --program-transform-n=* | --program-transform-=* \
 312   | --program-transform=* | --program-transfor=* \
 313   | --program-transfo=* | --program-transf=* \
 314   | --program-trans=* | --program-tran=* \
 315   | --progr-tra=* | --program-tr=* | --program-t=*)
 316     program_transform_name="$ac_optarg" ;;
 317
 318   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 319   | -silent | --silent | --silen | --sile | --sil)
 320     silent=yes ;;
 321
 322   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 323     ac_prev=sbindir ;;
 324   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 325   | --sbi=* | --sb=*)
 326     sbindir="$ac_optarg" ;;
 327
 328   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 329   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 330   | --sharedst | --shareds | --shared | --share | --shar \
 331   | --sha | --sh)
 332     ac_prev=sharedstatedir ;;
 333   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 334   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 335   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 336   | --sha=* | --sh=*)
 337     sharedstatedir="$ac_optarg" ;;
 338
 339   -site | --site | --sit)
 340     ac_prev=site ;;
 341   -site=* | --site=* | --sit=*)
 342     site="$ac_optarg" ;;
 343
 344   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 345     ac_prev=srcdir ;;
 346   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 347     srcdir="$ac_optarg" ;;
 348
 349   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 350   | --syscon | --sysco | --sysc | --sys | --sy)
 351     ac_prev=sysconfdir ;;
 352   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 353   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 354     sysconfdir="$ac_optarg" ;;
 355
 356   -target | --target | --targe | --targ | --tar | --ta | --t)
 357     ac_prev=target ;;
 358   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 359     target="$ac_optarg" ;;
 360
 361   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 362     verbose=yes ;;
 363
 364   -version | --version | --versio | --versi | --vers)
 365     echo "configure generated by autoconf version 2.13"
 366     exit 0 ;;
 367
 368   -with-* | --with-*)
 369     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 370     # Reject names that are not valid shell variable names.
 371     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 372       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 373     fi
 374     ac_package=`echo $ac_package| sed 's/-/_/g'`
 375     case "$ac_option" in
 376       *=*) ;;
 377       *) ac_optarg=yes ;;
 378     esac
 379     eval "with_${ac_package}='$ac_optarg'" ;;
 380
 381   -without-* | --without-*)
 382     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 383     # Reject names that are not valid shell variable names.
 384     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 385       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 386     fi
 387     ac_package=`echo $ac_package| sed 's/-/_/g'`
 388     eval "with_${ac_package}=no" ;;
 389
 390   --x)
 391     # Obsolete; use --with-x.
 392     with_x=yes ;;
 393
 394   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 395   | --x-incl | --x-inc | --x-in | --x-i)
 396     ac_prev=x_includes ;;
 397   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 398   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 399     x_includes="$ac_optarg" ;;
 400
 401   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 402   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 403     ac_prev=x_libraries ;;
 404   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 405   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 406     x_libraries="$ac_optarg" ;;
 407
 408   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 409     ;;
 410
 411   *)
 412     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 413       echo "configure: warning: $ac_option: invalid host type" 1>&2
 414     fi
 415     if test "x$nonopt" != xNONE; then
 416       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 417     fi
 418     nonopt="$ac_option"
 419     ;;
 420
 421   esac
 422 done
 423
 424 if test -n "$ac_prev"; then
 425   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 426 fi
 427
 428 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 429
 430 # File descriptor usage:
 431 # 0 standard input
 432 # 1 file creation
 433 # 2 errors and warnings
 434 # 3 some systems may open it to /dev/tty
 435 # 4 used on the Kubota Titan
 436 # 6 checking for... messages and results
 437 # 5 compiler messages saved in config.log
 438 if test "$silent" = yes; then
 439   exec 6>/dev/null
 440 else
 441   exec 6>&1
 442 fi
 443 exec 5>./config.log
 444
 445 echo "\
 446 This file contains any messages produced by compilers while
 447 running configure, to aid debugging if configure makes a mistake.
 448 " 1>&5
 449
 450 # Strip out --no-create and --no-recursion so they do not pile up.
 451 # Also quote any args containing shell metacharacters.
 452 ac_configure_args=
 453 for ac_arg
 454 do
 455   case "$ac_arg" in
 456   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 457   | --no-cr | --no-c) ;;
 458   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 459   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 460   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 461   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 462   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 463   esac
 464 done
 465
 466 # NLS nuisances.
 467 # Only set these to C if already set.  These must not be set unconditionally
 468 # because not all systems understand e.g. LANG=C (notably SCO).
 469 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 470 # Non-C LC_CTYPE values break the ctype check.
 471 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 472 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 473 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 474 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 475
 476 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 477 rm -rf conftest* confdefs.h
 478 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 479 echo > confdefs.h
 480
 481 # A filename unique to this package, relative to the directory that
 482 # configure is in, which we can look for to find out if srcdir is correct.
 483 ac_unique_file=ldmain.c
 484
 485 # Find the source files, if location was not specified.
 486 if test -z "$srcdir"; then
 487   ac_srcdir_defaulted=yes
 488   # Try the directory containing this script, then its parent.
 489   ac_prog=$0
 490   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 491   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 492   srcdir=$ac_confdir
 493   if test ! -r $srcdir/$ac_unique_file; then
 494     srcdir=..
 495   fi
 496 else
 497   ac_srcdir_defaulted=no
 498 fi
 499 if test ! -r $srcdir/$ac_unique_file; then
 500   if test "$ac_srcdir_defaulted" = yes; then
 501     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 502   else
 503     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 504   fi
 505 fi
 506 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 507
 508 # Prefer explicitly selected file to automatically selected ones.
 509 if test -z "$CONFIG_SITE"; then
 510   if test "x$prefix" != xNONE; then
 511     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 512   else
 513     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 514   fi
 515 fi
 516 for ac_site_file in $CONFIG_SITE; do
 517   if test -r "$ac_site_file"; then
 518     echo "loading site script $ac_site_file"
 519     . "$ac_site_file"
 520   fi
 521 done
 522
 523 if test -r "$cache_file"; then
 524   echo "loading cache $cache_file"
 525   . $cache_file
 526 else
 527   echo "creating cache $cache_file"
 528   > $cache_file
 529 fi
 530
 531 ac_ext=c
 532 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 533 ac_cpp='$CPP $CPPFLAGS'
 534 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 535 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 536 cross_compiling=$ac_cv_prog_cc_cross
 537
 538 ac_exeext=
 539 ac_objext=o
 540 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 541   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 542   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 543     ac_n= ac_c='
 544 ' ac_t='        '
 545   else
 546     ac_n=-n ac_c= ac_t=
 547   fi
 548 else
 549   ac_n= ac_c='\c' ac_t=
 550 fi
 551
 552 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 553 echo "configure:554: checking for Cygwin environment" >&5
 554 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 555   echo $ac_n "(cached) $ac_c" 1>&6
 556 else
 557   cat > conftest.$ac_ext <<EOF
 558 #line 559 "configure"
 559 #include "confdefs.h"
 560
 561 int main() {
 562
 563 #ifndef __CYGWIN__
 564 #define __CYGWIN__ __CYGWIN32__
 565 #endif
 566 return __CYGWIN__;
 567 ; return 0; }
 568 EOF
 569 if { (eval echo configure:570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 570   rm -rf conftest*
 571   ac_cv_cygwin=yes
 572 else
 573   echo "configure: failed program was:" >&5
 574   cat conftest.$ac_ext >&5
 575   rm -rf conftest*
 576   ac_cv_cygwin=no
 577 fi
 578 rm -f conftest*
 579 rm -f conftest*
 580 fi
 581
 582 echo "$ac_t""$ac_cv_cygwin" 1>&6
 583 CYGWIN=
 584 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 585 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 586 echo "configure:587: checking for mingw32 environment" >&5
 587 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 588   echo $ac_n "(cached) $ac_c" 1>&6
 589 else
 590   cat > conftest.$ac_ext <<EOF
 591 #line 592 "configure"
 592 #include "confdefs.h"
 593
 594 int main() {
 595 return __MINGW32__;
 596 ; return 0; }
 597 EOF
 598 if { (eval echo configure:599: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 599   rm -rf conftest*
 600   ac_cv_mingw32=yes
 601 else
 602   echo "configure: failed program was:" >&5
 603   cat conftest.$ac_ext >&5
 604   rm -rf conftest*
 605   ac_cv_mingw32=no
 606 fi
 607 rm -f conftest*
 608 rm -f conftest*
 609 fi
 610
 611 echo "$ac_t""$ac_cv_mingw32" 1>&6
 612 MINGW32=
 613 test "$ac_cv_mingw32" = yes && MINGW32=yes
 614
 615
 616 ac_aux_dir=
 617 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 618   if test -f $ac_dir/install-sh; then
 619     ac_aux_dir=$ac_dir
 620     ac_install_sh="$ac_aux_dir/install-sh -c"
 621     break
 622   elif test -f $ac_dir/install.sh; then
 623     ac_aux_dir=$ac_dir
 624     ac_install_sh="$ac_aux_dir/install.sh -c"
 625     break
 626   fi
 627 done
 628 if test -z "$ac_aux_dir"; then
 629   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 630 fi
 631 ac_config_guess=$ac_aux_dir/config.guess
 632 ac_config_sub=$ac_aux_dir/config.sub
 633 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 634
 635
 636 # Do some error checking and defaulting for the host and target type.
 637 # The inputs are:
 638 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 639 #
 640 # The rules are:
 641 # 1. You are not allowed to specify --host, --target, and nonopt at the
 642 #    same time.
 643 # 2. Host defaults to nonopt.
 644 # 3. If nonopt is not specified, then host defaults to the current host,
 645 #    as determined by config.guess.
 646 # 4. Target and build default to nonopt.
 647 # 5. If nonopt is not specified, then target and build default to host.
 648
 649 # The aliases save the names the user supplied, while $host etc.
 650 # will get canonicalized.
 651 case $host---$target---$nonopt in
 652 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 653 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 654 esac
 655
 656
 657 # Make sure we can run config.sub.
 658 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 659 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 660 fi
 661
 662 echo $ac_n "checking host system type""... $ac_c" 1>&6
 663 echo "configure:664: checking host system type" >&5
 664
 665 host_alias=$host
 666 case "$host_alias" in
 667 NONE)
 668   case $nonopt in
 669   NONE)
 670     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 671     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 672     fi ;;
 673   *) host_alias=$nonopt ;;
 674   esac ;;
 675 esac
 676
 677 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 678 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 679 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 680 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 681 echo "$ac_t""$host" 1>&6
 682
 683 echo $ac_n "checking target system type""... $ac_c" 1>&6
 684 echo "configure:685: checking target system type" >&5
 685
 686 target_alias=$target
 687 case "$target_alias" in
 688 NONE)
 689   case $nonopt in
 690   NONE) target_alias=$host_alias ;;
 691   *) target_alias=$nonopt ;;
 692   esac ;;
 693 esac
 694
 695 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 696 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 697 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 698 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 699 echo "$ac_t""$target" 1>&6
 700
 701 echo $ac_n "checking build system type""... $ac_c" 1>&6
 702 echo "configure:703: checking build system type" >&5
 703
 704 build_alias=$build
 705 case "$build_alias" in
 706 NONE)
 707   case $nonopt in
 708   NONE) build_alias=$host_alias ;;
 709   *) build_alias=$nonopt ;;
 710   esac ;;
 711 esac
 712
 713 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 714 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 715 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 716 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 717 echo "$ac_t""$build" 1>&6
 718
 719 test "$host_alias" != "$target_alias" &&
 720   test "$program_prefix$program_suffix$program_transform_name" = \
 721     NONENONEs,x,x, &&
 722   program_prefix=${target_alias}-
 723
 724
 725         echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
 726 echo "configure:727: checking for strerror in -lcposix" >&5
 727 ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
 728 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 729   echo $ac_n "(cached) $ac_c" 1>&6
 730 else
 731   ac_save_LIBS="$LIBS"
 732 LIBS="-lcposix  $LIBS"
 733 cat > conftest.$ac_ext <<EOF
 734 #line 735 "configure"
 735 #include "confdefs.h"
 736 /* Override any gcc2 internal prototype to avoid an error.  */
 737 /* We use char because int might match the return type of a gcc2
 738     builtin and then its argument prototype would still apply.  */
 739 char strerror();
 740
 741 int main() {
 742 strerror()
 743 ; return 0; }
 744 EOF
 745 if { (eval echo configure:746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 746   rm -rf conftest*
 747   eval "ac_cv_lib_$ac_lib_var=yes"
 748 else
 749   echo "configure: failed program was:" >&5
 750   cat conftest.$ac_ext >&5
 751   rm -rf conftest*
 752   eval "ac_cv_lib_$ac_lib_var=no"
 753 fi
 754 rm -f conftest*
 755 LIBS="$ac_save_LIBS"
 756
 757 fi
 758 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 759   echo "$ac_t""yes" 1>&6
 760   LIBS="$LIBS -lcposix"
 761 else
 762   echo "$ac_t""no" 1>&6
 763 fi
 764
 765
 766
 767
 768 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
 769 am__api_version="1.4"
 770 # Find a good install program.  We prefer a C program (faster),
 771 # so one script is as good as another.  But avoid the broken or
 772 # incompatible versions:
 773 # SysV /etc/install, /usr/sbin/install
 774 # SunOS /usr/etc/install
 775 # IRIX /sbin/install
 776 # AIX /bin/install
 777 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 778 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 779 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 780 # ./install, which can be erroneously created by make from ./install.sh.
 781 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 782 echo "configure:783: checking for a BSD compatible install" >&5
 783 if test -z "$INSTALL"; then
 784 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 785   echo $ac_n "(cached) $ac_c" 1>&6
 786 else
 787     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 788   for ac_dir in $PATH; do
 789     # Account for people who put trailing slashes in PATH elements.
 790     case "$ac_dir/" in
 791     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 792     *)
 793       # OSF1 and SCO ODT 3.0 have their own names for install.
 794       # Don't use installbsd from OSF since it installs stuff as root
 795       # by default.
 796       for ac_prog in ginstall scoinst install; do
 797         if test -f $ac_dir/$ac_prog; then
 798           if test $ac_prog = install &&
 799             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 800             # AIX install.  It has an incompatible calling convention.
 801             :
 802           else
 803             ac_cv_path_install="$ac_dir/$ac_prog -c"
 804             break 2
 805           fi
 806         fi
 807       done
 808       ;;
 809     esac
 810   done
 811   IFS="$ac_save_IFS"
 812
 813 fi
 814   if test "${ac_cv_path_install+set}" = set; then
 815     INSTALL="$ac_cv_path_install"
 816   else
 817     # As a last resort, use the slow shell script.  We don't cache a
 818     # path for INSTALL within a source directory, because that will
 819     # break other packages using the cache if that directory is
 820     # removed, or if the path is relative.
 821     INSTALL="$ac_install_sh"
 822   fi
 823 fi
 824 echo "$ac_t""$INSTALL" 1>&6
 825
 826 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 827 # It thinks the first close brace ends the variable substitution.
 828 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 829
 830 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 831
 832 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 833
 834 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 835 echo "configure:836: checking whether build environment is sane" >&5
 836 # Just in case
 837 sleep 1
 838 echo timestamp > conftestfile
 839 # Do `set' in a subshell so we don't clobber the current shell's
 840 # arguments.  Must try -L first in case configure is actually a
 841 # symlink; some systems play weird games with the mod time of symlinks
 842 # (eg FreeBSD returns the mod time of the symlink's containing
 843 # directory).
 844 if (
 845    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 846    if test "$*" = "X"; then
 847       # -L didn't work.
 848       set X `ls -t $srcdir/configure conftestfile`
 849    fi
 850    if test "$*" != "X $srcdir/configure conftestfile" \
 851       && test "$*" != "X conftestfile $srcdir/configure"; then
 852
 853       # If neither matched, then we have a broken ls.  This can happen
 854       # if, for instance, CONFIG_SHELL is bash and it inherits a
 855       # broken ls alias from the environment.  This has actually
 856       # happened.  Such a system could not be considered "sane".
 857       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 858 alias in your environment" 1>&2; exit 1; }
 859    fi
 860
 861    test "$2" = conftestfile
 862    )
 863 then
 864    # Ok.
 865    :
 866 else
 867    { echo "configure: error: newly created file is older than distributed files!
 868 Check your system clock" 1>&2; exit 1; }
 869 fi
 870 rm -f conftest*
 871 echo "$ac_t""yes" 1>&6
 872 if test "$program_transform_name" = s,x,x,; then
 873   program_transform_name=
 874 else
 875   # Double any \ or $.  echo might interpret backslashes.
 876   cat <<\EOF_SED > conftestsed
 877 s,\\,\\\\,g; s,\$,$$,g
 878 EOF_SED
 879   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 880   rm -f conftestsed
 881 fi
 882 test "$program_prefix" != NONE &&
 883   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 884 # Use a double $ so make ignores it.
 885 test "$program_suffix" != NONE &&
 886   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 887
 888 # sed with no file args requires a program.
 889 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 890
 891 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 892 echo "configure:893: checking whether ${MAKE-make} sets \${MAKE}" >&5
 893 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 894 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 895   echo $ac_n "(cached) $ac_c" 1>&6
 896 else
 897   cat > conftestmake <<\EOF
 898 all:
 899         @echo 'ac_maketemp="${MAKE}"'
 900 EOF
 901 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 902 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 903 if test -n "$ac_maketemp"; then
 904   eval ac_cv_prog_make_${ac_make}_set=yes
 905 else
 906   eval ac_cv_prog_make_${ac_make}_set=no
 907 fi
 908 rm -f conftestmake
 909 fi
 910 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 911   echo "$ac_t""yes" 1>&6
 912   SET_MAKE=
 913 else
 914   echo "$ac_t""no" 1>&6
 915   SET_MAKE="MAKE=${MAKE-make}"
 916 fi
 917
 918
 919 PACKAGE=ld
 920
 921 VERSION=${BFD_VERSION}
 922
 923 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 924   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 925 fi
 926 cat >> confdefs.h <<EOF
 927 #define PACKAGE "$PACKAGE"
 928 EOF
 929
 930 cat >> confdefs.h <<EOF
 931 #define VERSION "$VERSION"
 932 EOF
 933
 934
 935
 936 missing_dir=`cd $ac_aux_dir && pwd`
 937 echo $ac_n "checking for working aclocal-${am__api_version}""... $ac_c" 1>&6
 938 echo "configure:939: checking for working aclocal-${am__api_version}" >&5
 939 # Run test in a subshell; some versions of sh will print an error if
 940 # an executable is not found, even if stderr is redirected.
 941 # Redirect stdin to placate older versions of autoconf.  Sigh.
 942 if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
 943    ACLOCAL=aclocal-${am__api_version}
 944    echo "$ac_t""found" 1>&6
 945 else
 946    ACLOCAL="$missing_dir/missing aclocal-${am__api_version}"
 947    echo "$ac_t""missing" 1>&6
 948 fi
 949
 950 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 951 echo "configure:952: checking for working autoconf" >&5
 952 # Run test in a subshell; some versions of sh will print an error if
 953 # an executable is not found, even if stderr is redirected.
 954 # Redirect stdin to placate older versions of autoconf.  Sigh.
 955 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 956    AUTOCONF=autoconf
 957    echo "$ac_t""found" 1>&6
 958 else
 959    AUTOCONF="$missing_dir/missing autoconf"
 960    echo "$ac_t""missing" 1>&6
 961 fi
 962
 963 echo $ac_n "checking for working automake-${am__api_version}""... $ac_c" 1>&6
 964 echo "configure:965: checking for working automake-${am__api_version}" >&5
 965 # Run test in a subshell; some versions of sh will print an error if
 966 # an executable is not found, even if stderr is redirected.
 967 # Redirect stdin to placate older versions of autoconf.  Sigh.
 968 if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
 969    AUTOMAKE=automake-${am__api_version}
 970    echo "$ac_t""found" 1>&6
 971 else
 972    AUTOMAKE="$missing_dir/missing automake-${am__api_version}"
 973    echo "$ac_t""missing" 1>&6
 974 fi
 975
 976 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
 977 echo "configure:978: checking for working autoheader" >&5
 978 # Run test in a subshell; some versions of sh will print an error if
 979 # an executable is not found, even if stderr is redirected.
 980 # Redirect stdin to placate older versions of autoconf.  Sigh.
 981 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
 982    AUTOHEADER=autoheader
 983    echo "$ac_t""found" 1>&6
 984 else
 985    AUTOHEADER="$missing_dir/missing autoheader"
 986    echo "$ac_t""missing" 1>&6
 987 fi
 988
 989 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
 990 echo "configure:991: checking for working makeinfo" >&5
 991 # Run test in a subshell; some versions of sh will print an error if
 992 # an executable is not found, even if stderr is redirected.
 993 # Redirect stdin to placate older versions of autoconf.  Sigh.
 994 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
 995    MAKEINFO=makeinfo
 996    echo "$ac_t""found" 1>&6
 997 else
 998    MAKEINFO="$missing_dir/missing makeinfo"
 999    echo "$ac_t""missing" 1>&6
1000 fi
1001
1002
1003
1004 # Check whether --enable-shared or --disable-shared was given.
1005 if test "${enable_shared+set}" = set; then
1006   enableval="$enable_shared"
1007   p=${PACKAGE-default}
1008 case $enableval in
1009 yes) enable_shared=yes ;;
1010 no) enable_shared=no ;;
1011 *)
1012   enable_shared=no
1013   # Look at the argument we got.  We use all the common list separators.
1014   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1015   for pkg in $enableval; do
1016     if test "X$pkg" = "X$p"; then
1017       enable_shared=yes
1018     fi
1019   done
1020   IFS="$ac_save_ifs"
1021   ;;
1022 esac
1023 else
1024   enable_shared=yes
1025 fi
1026
1027 # Check whether --enable-static or --disable-static was given.
1028 if test "${enable_static+set}" = set; then
1029   enableval="$enable_static"
1030   p=${PACKAGE-default}
1031 case $enableval in
1032 yes) enable_static=yes ;;
1033 no) enable_static=no ;;
1034 *)
1035   enable_static=no
1036   # Look at the argument we got.  We use all the common list separators.
1037   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1038   for pkg in $enableval; do
1039     if test "X$pkg" = "X$p"; then
1040       enable_static=yes
1041     fi
1042   done
1043   IFS="$ac_save_ifs"
1044   ;;
1045 esac
1046 else
1047   enable_static=yes
1048 fi
1049
1050 # Check whether --enable-fast-install or --disable-fast-install was given.
1051 if test "${enable_fast_install+set}" = set; then
1052   enableval="$enable_fast_install"
1053   p=${PACKAGE-default}
1054 case $enableval in
1055 yes) enable_fast_install=yes ;;
1056 no) enable_fast_install=no ;;
1057 *)
1058   enable_fast_install=no
1059   # Look at the argument we got.  We use all the common list separators.
1060   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1061   for pkg in $enableval; do
1062     if test "X$pkg" = "X$p"; then
1063       enable_fast_install=yes
1064     fi
1065   done
1066   IFS="$ac_save_ifs"
1067   ;;
1068 esac
1069 else
1070   enable_fast_install=yes
1071 fi
1072
1073 # Extract the first word of "gcc", so it can be a program name with args.
1074 set dummy gcc; ac_word=$2
1075 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1076 echo "configure:1077: checking for $ac_word" >&5
1077 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1078   echo $ac_n "(cached) $ac_c" 1>&6
1079 else
1080   if test -n "$CC"; then
1081   ac_cv_prog_CC="$CC" # Let the user override the test.
1082 else
1083   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1084   ac_dummy="$PATH"
1085   for ac_dir in $ac_dummy; do
1086     test -z "$ac_dir" && ac_dir=.
1087     if test -f $ac_dir/$ac_word; then
1088       ac_cv_prog_CC="gcc"
1089       break
1090     fi
1091   done
1092   IFS="$ac_save_ifs"
1093 fi
1094 fi
1095 CC="$ac_cv_prog_CC"
1096 if test -n "$CC"; then
1097   echo "$ac_t""$CC" 1>&6
1098 else
1099   echo "$ac_t""no" 1>&6
1100 fi
1101
1102 if test -z "$CC"; then
1103   # Extract the first word of "cc", so it can be a program name with args.
1104 set dummy cc; ac_word=$2
1105 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1106 echo "configure:1107: checking for $ac_word" >&5
1107 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1108   echo $ac_n "(cached) $ac_c" 1>&6
1109 else
1110   if test -n "$CC"; then
1111   ac_cv_prog_CC="$CC" # Let the user override the test.
1112 else
1113   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1114   ac_prog_rejected=no
1115   ac_dummy="$PATH"
1116   for ac_dir in $ac_dummy; do
1117     test -z "$ac_dir" && ac_dir=.
1118     if test -f $ac_dir/$ac_word; then
1119       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1120         ac_prog_rejected=yes
1121         continue
1122       fi
1123       ac_cv_prog_CC="cc"
1124       break
1125     fi
1126   done
1127   IFS="$ac_save_ifs"
1128 if test $ac_prog_rejected = yes; then
1129   # We found a bogon in the path, so make sure we never use it.
1130   set dummy $ac_cv_prog_CC
1131   shift
1132   if test $# -gt 0; then
1133     # We chose a different compiler from the bogus one.
1134     # However, it has the same basename, so the bogon will be chosen
1135     # first if we set CC to just the basename; use the full file name.
1136     shift
1137     set dummy "$ac_dir/$ac_word" "$@"
1138     shift
1139     ac_cv_prog_CC="$@"
1140   fi
1141 fi
1142 fi
1143 fi
1144 CC="$ac_cv_prog_CC"
1145 if test -n "$CC"; then
1146   echo "$ac_t""$CC" 1>&6
1147 else
1148   echo "$ac_t""no" 1>&6
1149 fi
1150
1151   if test -z "$CC"; then
1152     case "`uname -s`" in
1153     *win32* | *WIN32*)
1154       # Extract the first word of "cl", so it can be a program name with args.
1155 set dummy cl; ac_word=$2
1156 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1157 echo "configure:1158: checking for $ac_word" >&5
1158 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1159   echo $ac_n "(cached) $ac_c" 1>&6
1160 else
1161   if test -n "$CC"; then
1162   ac_cv_prog_CC="$CC" # Let the user override the test.
1163 else
1164   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1165   ac_dummy="$PATH"
1166   for ac_dir in $ac_dummy; do
1167     test -z "$ac_dir" && ac_dir=.
1168     if test -f $ac_dir/$ac_word; then
1169       ac_cv_prog_CC="cl"
1170       break
1171     fi
1172   done
1173   IFS="$ac_save_ifs"
1174 fi
1175 fi
1176 CC="$ac_cv_prog_CC"
1177 if test -n "$CC"; then
1178   echo "$ac_t""$CC" 1>&6
1179 else
1180   echo "$ac_t""no" 1>&6
1181 fi
1182  ;;
1183     esac
1184   fi
1185   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1186 fi
1187
1188 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1189 echo "configure:1190: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1190
1191 ac_ext=c
1192 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1193 ac_cpp='$CPP $CPPFLAGS'
1194 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1195 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1196 cross_compiling=$ac_cv_prog_cc_cross
1197
1198 cat > conftest.$ac_ext << EOF
1199
1200 #line 1201 "configure"
1201 #include "confdefs.h"
1202
1203 main(){return(0);}
1204 EOF
1205 if { (eval echo configure:1206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1206   ac_cv_prog_cc_works=yes
1207   # If we can't run a trivial program, we are probably using a cross compiler.
1208   if (./conftest; exit) 2>/dev/null; then
1209     ac_cv_prog_cc_cross=no
1210   else
1211     ac_cv_prog_cc_cross=yes
1212   fi
1213 else
1214   echo "configure: failed program was:" >&5
1215   cat conftest.$ac_ext >&5
1216   ac_cv_prog_cc_works=no
1217 fi
1218 rm -fr conftest*
1219 ac_ext=c
1220 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1221 ac_cpp='$CPP $CPPFLAGS'
1222 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1223 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1224 cross_compiling=$ac_cv_prog_cc_cross
1225
1226 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1227 if test $ac_cv_prog_cc_works = no; then
1228   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1229 fi
1230 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1231 echo "configure:1232: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1232 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1233 cross_compiling=$ac_cv_prog_cc_cross
1234
1235 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1236 echo "configure:1237: checking whether we are using GNU C" >&5
1237 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1238   echo $ac_n "(cached) $ac_c" 1>&6
1239 else
1240   cat > conftest.c <<EOF
1241 #ifdef __GNUC__
1242   yes;
1243 #endif
1244 EOF
1245 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1246: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1246   ac_cv_prog_gcc=yes
1247 else
1248   ac_cv_prog_gcc=no
1249 fi
1250 fi
1251
1252 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1253
1254 if test $ac_cv_prog_gcc = yes; then
1255   GCC=yes
1256 else
1257   GCC=
1258 fi
1259
1260 ac_test_CFLAGS="${CFLAGS+set}"
1261 ac_save_CFLAGS="$CFLAGS"
1262 CFLAGS=
1263 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1264 echo "configure:1265: checking whether ${CC-cc} accepts -g" >&5
1265 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1266   echo $ac_n "(cached) $ac_c" 1>&6
1267 else
1268   echo 'void f(){}' > conftest.c
1269 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1270   ac_cv_prog_cc_g=yes
1271 else
1272   ac_cv_prog_cc_g=no
1273 fi
1274 rm -f conftest*
1275
1276 fi
1277
1278 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1279 if test "$ac_test_CFLAGS" = set; then
1280   CFLAGS="$ac_save_CFLAGS"
1281 elif test $ac_cv_prog_cc_g = yes; then
1282   if test "$GCC" = yes; then
1283     CFLAGS="-g -O2"
1284   else
1285     CFLAGS="-g"
1286   fi
1287 else
1288   if test "$GCC" = yes; then
1289     CFLAGS="-O2"
1290   else
1291     CFLAGS=
1292   fi
1293 fi
1294
1295 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1296 if test "${with_gnu_ld+set}" = set; then
1297   withval="$with_gnu_ld"
1298   test "$withval" = no || with_gnu_ld=yes
1299 else
1300   with_gnu_ld=no
1301 fi
1302
1303 ac_prog=ld
1304 if test "$GCC" = yes; then
1305   # Check if gcc -print-prog-name=ld gives a path.
1306   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1307 echo "configure:1308: checking for ld used by GCC" >&5
1308   case $host in
1309   *-*-mingw*)
1310     # gcc leaves a trailing carriage return which upsets mingw
1311     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1312   *)
1313     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1314   esac
1315   case $ac_prog in
1316     # Accept absolute paths.
1317     [\\/]* | [A-Za-z]:[\\/]*)
1318       re_direlt='/[^/][^/]*/\.\./'
1319       # Canonicalize the path of ld
1320       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1321       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1322         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1323       done
1324       test -z "$LD" && LD="$ac_prog"
1325       ;;
1326   "")
1327     # If it fails, then pretend we aren't using GCC.
1328     ac_prog=ld
1329     ;;
1330   *)
1331     # If it is relative, then search for the first ld in PATH.
1332     with_gnu_ld=unknown
1333     ;;
1334   esac
1335 elif test "$with_gnu_ld" = yes; then
1336   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1337 echo "configure:1338: checking for GNU ld" >&5
1338 else
1339   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1340 echo "configure:1341: checking for non-GNU ld" >&5
1341 fi
1342 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1343   echo $ac_n "(cached) $ac_c" 1>&6
1344 else
1345   if test -z "$LD"; then
1346   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1347   for ac_dir in $PATH; do
1348     test -z "$ac_dir" && ac_dir=.
1349     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1350       lt_cv_path_LD="$ac_dir/$ac_prog"
1351       # Check to see if the program is GNU ld.  I'd rather use --version,
1352       # but apparently some GNU ld's only accept -v.
1353       # Break only if it was the GNU/non-GNU ld that we prefer.
1354       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1355         test "$with_gnu_ld" != no && break
1356       else
1357         test "$with_gnu_ld" != yes && break
1358       fi
1359     fi
1360   done
1361   IFS="$ac_save_ifs"
1362 else
1363   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1364 fi
1365 fi
1366
1367 LD="$lt_cv_path_LD"
1368 if test -n "$LD"; then
1369   echo "$ac_t""$LD" 1>&6
1370 else
1371   echo "$ac_t""no" 1>&6
1372 fi
1373 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1374 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1375 echo "configure:1376: checking if the linker ($LD) is GNU ld" >&5
1376 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1377   echo $ac_n "(cached) $ac_c" 1>&6
1378 else
1379   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1380 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1381   lt_cv_prog_gnu_ld=yes
1382 else
1383   lt_cv_prog_gnu_ld=no
1384 fi
1385 fi
1386
1387 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1388 with_gnu_ld=$lt_cv_prog_gnu_ld
1389
1390
1391 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1392 echo "configure:1393: checking for $LD option to reload object files" >&5
1393 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1394   echo $ac_n "(cached) $ac_c" 1>&6
1395 else
1396   lt_cv_ld_reload_flag='-r'
1397 fi
1398
1399 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1400 reload_flag=$lt_cv_ld_reload_flag
1401 test -n "$reload_flag" && reload_flag=" $reload_flag"
1402
1403 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1404 echo "configure:1405: checking for BSD-compatible nm" >&5
1405 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1406   echo $ac_n "(cached) $ac_c" 1>&6
1407 else
1408   if test -n "$NM"; then
1409   # Let the user override the test.
1410   lt_cv_path_NM="$NM"
1411 else
1412   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1413   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1414     test -z "$ac_dir" && ac_dir=.
1415     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1416     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1417       # Check to see if the nm accepts a BSD-compat flag.
1418       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1419       #   nm: unknown option "B" ignored
1420       # Tru64's nm complains that /dev/null is an invalid object file
1421       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1422         lt_cv_path_NM="$tmp_nm -B"
1423         break
1424       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1425         lt_cv_path_NM="$tmp_nm -p"
1426         break
1427       else
1428         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1429         continue # so that we can try to find one that supports BSD flags
1430       fi
1431     fi
1432   done
1433   IFS="$ac_save_ifs"
1434   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1435 fi
1436 fi
1437
1438 NM="$lt_cv_path_NM"
1439 echo "$ac_t""$NM" 1>&6
1440
1441 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1442 echo "configure:1443: checking whether ln -s works" >&5
1443 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1444   echo $ac_n "(cached) $ac_c" 1>&6
1445 else
1446   rm -f conftestdata
1447 if ln -s X conftestdata 2>/dev/null
1448 then
1449   rm -f conftestdata
1450   ac_cv_prog_LN_S="ln -s"
1451 else
1452   ac_cv_prog_LN_S=ln
1453 fi
1454 fi
1455 LN_S="$ac_cv_prog_LN_S"
1456 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1457   echo "$ac_t""yes" 1>&6
1458 else
1459   echo "$ac_t""no" 1>&6
1460 fi
1461
1462 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1463 echo "configure:1464: checking how to recognise dependant libraries" >&5
1464 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1465   echo $ac_n "(cached) $ac_c" 1>&6
1466 else
1467   lt_cv_file_magic_cmd='$MAGIC_CMD'
1468 lt_cv_file_magic_test_file=
1469 lt_cv_deplibs_check_method='unknown'
1470 # Need to set the preceding variable on all platforms that support
1471 # interlibrary dependencies.
1472 # 'none' -- dependencies not supported.
1473 # `unknown' -- same as none, but documents that we really don't know.
1474 # 'pass_all' -- all dependencies passed with no checks.
1475 # 'test_compile' -- check by making test program.
1476 # 'file_magic [regex]' -- check by looking for files in library path
1477 # which responds to the $file_magic_cmd with a given egrep regex.
1478 # If you have `file' or equivalent on your system and you're not sure
1479 # whether `pass_all' will *always* work, you probably want this one.
1480
1481 case $host_os in
1482 aix*)
1483   lt_cv_deplibs_check_method=pass_all
1484   ;;
1485
1486 beos*)
1487   lt_cv_deplibs_check_method=pass_all
1488   ;;
1489
1490 bsdi4*)
1491   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1492   lt_cv_file_magic_cmd='/usr/bin/file -L'
1493   lt_cv_file_magic_test_file=/shlib/libc.so
1494   ;;
1495
1496 cygwin* | mingw* |pw32*)
1497   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1498   lt_cv_file_magic_cmd='$OBJDUMP -f'
1499   ;;
1500
1501 darwin* | rhapsody*)
1502   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1503   lt_cv_file_magic_cmd='/usr/bin/file -L'
1504   case "$host_os" in
1505   rhapsody* | darwin1.012)
1506     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1507     ;;
1508   *) # Darwin 1.3 on
1509     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1510     ;;
1511   esac
1512   ;;
1513
1514 freebsd* | kfreebsd*-gnu)
1515   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1516     case $host_cpu in
1517     i*86 )
1518       # Not sure whether the presence of OpenBSD here was a mistake.
1519       # Let's accept both of them until this is cleared up.
1520       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1521       lt_cv_file_magic_cmd=/usr/bin/file
1522       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1523       ;;
1524     esac
1525   else
1526     lt_cv_deplibs_check_method=pass_all
1527   fi
1528   ;;
1529
1530 gnu*)
1531   lt_cv_deplibs_check_method=pass_all
1532   ;;
1533
1534 hpux10.20*|hpux11*)
1535   case $host_cpu in
1536   hppa*)
1537     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1538     lt_cv_file_magic_cmd=/usr/bin/file
1539     lt_cv_file_magic_test_file=/usr/lib/libc.sl
1540     ;;
1541   ia64*)
1542     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
1543     lt_cv_file_magic_cmd=/usr/bin/file
1544     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1545     ;;
1546   esac
1547   ;;
1548
1549 irix5* | irix6*)
1550   case $host_os in
1551   irix5*)
1552     # this will be overridden with pass_all, but let us keep it just in case
1553     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1554     ;;
1555   *)
1556     case $LD in
1557     *-32|*"-32 ") libmagic=32-bit;;
1558     *-n32|*"-n32 ") libmagic=N32;;
1559     *-64|*"-64 ") libmagic=64-bit;;
1560     *) libmagic=never-match;;
1561     esac
1562     # this will be overridden with pass_all, but let us keep it just in case
1563     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1564     ;;
1565   esac
1566   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1567   lt_cv_deplibs_check_method=pass_all
1568   ;;
1569
1570 # This must be Linux ELF.
1571 linux-gnu*)
1572   case $host_cpu in
1573   alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1574     lt_cv_deplibs_check_method=pass_all ;;
1575   *)
1576     # glibc up to 2.1.1 does not perform some relocations on ARM
1577     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1578   esac
1579   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1580   ;;
1581
1582 netbsd* | knetbsd*-gnu)
1583   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1584     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1585   else
1586     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1587   fi
1588   ;;
1589
1590 newsos6)
1591   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1592   lt_cv_file_magic_cmd=/usr/bin/file
1593   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1594   ;;
1595
1596 osf3* | osf4* | osf5*)
1597   # this will be overridden with pass_all, but let us keep it just in case
1598   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1599   lt_cv_file_magic_test_file=/shlib/libc.so
1600   lt_cv_deplibs_check_method=pass_all
1601   ;;
1602
1603 sco3.2v5*)
1604   lt_cv_deplibs_check_method=pass_all
1605   ;;
1606
1607 solaris*)
1608   lt_cv_deplibs_check_method=pass_all
1609   lt_cv_file_magic_test_file=/lib/libc.so
1610   ;;
1611
1612 sysv5uw[78]* | sysv4*uw2*)
1613   lt_cv_deplibs_check_method=pass_all
1614   ;;
1615
1616 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1617   case $host_vendor in
1618   ncr)
1619     lt_cv_deplibs_check_method=pass_all
1620     ;;
1621   motorola)
1622     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1623     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1624     ;;
1625   esac
1626   ;;
1627 esac
1628
1629 fi
1630
1631 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1632 file_magic_cmd=$lt_cv_file_magic_cmd
1633 deplibs_check_method=$lt_cv_deplibs_check_method
1634
1635 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1636 echo "configure:1637: checking for object suffix" >&5
1637 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1638   echo $ac_n "(cached) $ac_c" 1>&6
1639 else
1640   rm -f conftest*
1641 echo 'int i = 1;' > conftest.$ac_ext
1642 if { (eval echo configure:1643: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1643   for ac_file in conftest.*; do
1644     case $ac_file in
1645     *.c) ;;
1646     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1647     esac
1648   done
1649 else
1650   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1651 fi
1652 rm -f conftest*
1653 fi
1654
1655 echo "$ac_t""$ac_cv_objext" 1>&6
1656 OBJEXT=$ac_cv_objext
1657 ac_objext=$ac_cv_objext
1658
1659
1660
1661 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1662 echo "configure:1663: checking for executable suffix" >&5
1663 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1664   echo $ac_n "(cached) $ac_c" 1>&6
1665 else
1666   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1667   ac_cv_exeext=.exe
1668 else
1669   rm -f conftest*
1670   echo 'int main () { return 0; }' > conftest.$ac_ext
1671   ac_cv_exeext=
1672   if { (eval echo configure:1673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1673     for file in conftest.*; do
1674       case $file in
1675       *.c | *.o | *.obj) ;;
1676       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1677       esac
1678     done
1679   else
1680     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1681   fi
1682   rm -f conftest*
1683   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1684 fi
1685 fi
1686
1687 EXEEXT=""
1688 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1689 echo "$ac_t""${ac_cv_exeext}" 1>&6
1690 ac_exeext=$EXEEXT
1691
1692 if test $host != $build; then
1693   ac_tool_prefix=${host_alias}-
1694 else
1695   ac_tool_prefix=
1696 fi
1697
1698 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1699
1700 # Only perform the check for file, if the check method requires it
1701 case $deplibs_check_method in
1702 file_magic*)
1703   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1704     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1705 echo "configure:1706: checking for ${ac_tool_prefix}file" >&5
1706 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1707   echo $ac_n "(cached) $ac_c" 1>&6
1708 else
1709   case $MAGIC_CMD in
1710   /*)
1711   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1712   ;;
1713   ?:/*)
1714   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1715   ;;
1716   *)
1717   ac_save_MAGIC_CMD="$MAGIC_CMD"
1718   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1719   ac_dummy="/usr/bin:$PATH"
1720   for ac_dir in $ac_dummy; do
1721     test -z "$ac_dir" && ac_dir=.
1722     if test -f $ac_dir/${ac_tool_prefix}file; then
1723       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1724       if test -n "$file_magic_test_file"; then
1725         case $deplibs_check_method in
1726         "file_magic "*)
1727           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1728           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1729           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1730             egrep "$file_magic_regex" > /dev/null; then
1731             :
1732           else
1733             cat <<EOF 1>&2
1734
1735 *** Warning: the command libtool uses to detect shared libraries,
1736 *** $file_magic_cmd, produces output that libtool cannot recognize.
1737 *** The result is that libtool may fail to recognize shared libraries
1738 *** as such.  This will affect the creation of libtool libraries that
1739 *** depend on shared libraries, but programs linked with such libtool
1740 *** libraries will work regardless of this problem.  Nevertheless, you
1741 *** may want to report the problem to your system manager and/or to
1742 *** bug-libtool@gnu.org
1743
1744 EOF
1745           fi ;;
1746         esac
1747       fi
1748       break
1749     fi
1750   done
1751   IFS="$ac_save_ifs"
1752   MAGIC_CMD="$ac_save_MAGIC_CMD"
1753   ;;
1754 esac
1755 fi
1756
1757 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1758 if test -n "$MAGIC_CMD"; then
1759   echo "$ac_t""$MAGIC_CMD" 1>&6
1760 else
1761   echo "$ac_t""no" 1>&6
1762 fi
1763
1764 if test -z "$lt_cv_path_MAGIC_CMD"; then
1765   if test -n "$ac_tool_prefix"; then
1766     echo $ac_n "checking for file""... $ac_c" 1>&6
1767 echo "configure:1768: checking for file" >&5
1768 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1769   echo $ac_n "(cached) $ac_c" 1>&6
1770 else
1771   case $MAGIC_CMD in
1772   /*)
1773   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1774   ;;
1775   ?:/*)
1776   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1777   ;;
1778   *)
1779   ac_save_MAGIC_CMD="$MAGIC_CMD"
1780   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1781   ac_dummy="/usr/bin:$PATH"
1782   for ac_dir in $ac_dummy; do
1783     test -z "$ac_dir" && ac_dir=.
1784     if test -f $ac_dir/file; then
1785       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1786       if test -n "$file_magic_test_file"; then
1787         case $deplibs_check_method in
1788         "file_magic "*)
1789           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1790           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1791           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1792             egrep "$file_magic_regex" > /dev/null; then
1793             :
1794           else
1795             cat <<EOF 1>&2
1796
1797 *** Warning: the command libtool uses to detect shared libraries,
1798 *** $file_magic_cmd, produces output that libtool cannot recognize.
1799 *** The result is that libtool may fail to recognize shared libraries
1800 *** as such.  This will affect the creation of libtool libraries that
1801 *** depend on shared libraries, but programs linked with such libtool
1802 *** libraries will work regardless of this problem.  Nevertheless, you
1803 *** may want to report the problem to your system manager and/or to
1804 *** bug-libtool@gnu.org
1805
1806 EOF
1807           fi ;;
1808         esac
1809       fi
1810       break
1811     fi
1812   done
1813   IFS="$ac_save_ifs"
1814   MAGIC_CMD="$ac_save_MAGIC_CMD"
1815   ;;
1816 esac
1817 fi
1818
1819 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1820 if test -n "$MAGIC_CMD"; then
1821   echo "$ac_t""$MAGIC_CMD" 1>&6
1822 else
1823   echo "$ac_t""no" 1>&6
1824 fi
1825
1826   else
1827     MAGIC_CMD=:
1828   fi
1829 fi
1830
1831   fi
1832   ;;
1833 esac
1834
1835 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1836 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1837 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1838 echo "configure:1839: checking for $ac_word" >&5
1839 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1840   echo $ac_n "(cached) $ac_c" 1>&6
1841 else
1842   if test -n "$RANLIB"; then
1843   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1844 else
1845   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1846   ac_dummy="$PATH"
1847   for ac_dir in $ac_dummy; do
1848     test -z "$ac_dir" && ac_dir=.
1849     if test -f $ac_dir/$ac_word; then
1850       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1851       break
1852     fi
1853   done
1854   IFS="$ac_save_ifs"
1855 fi
1856 fi
1857 RANLIB="$ac_cv_prog_RANLIB"
1858 if test -n "$RANLIB"; then
1859   echo "$ac_t""$RANLIB" 1>&6
1860 else
1861   echo "$ac_t""no" 1>&6
1862 fi
1863
1864
1865 if test -z "$ac_cv_prog_RANLIB"; then
1866 if test -n "$ac_tool_prefix"; then
1867   # Extract the first word of "ranlib", so it can be a program name with args.
1868 set dummy ranlib; ac_word=$2
1869 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1870 echo "configure:1871: checking for $ac_word" >&5
1871 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1872   echo $ac_n "(cached) $ac_c" 1>&6
1873 else
1874   if test -n "$RANLIB"; then
1875   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1876 else
1877   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1878   ac_dummy="$PATH"
1879   for ac_dir in $ac_dummy; do
1880     test -z "$ac_dir" && ac_dir=.
1881     if test -f $ac_dir/$ac_word; then
1882       ac_cv_prog_RANLIB="ranlib"
1883       break
1884     fi
1885   done
1886   IFS="$ac_save_ifs"
1887   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1888 fi
1889 fi
1890 RANLIB="$ac_cv_prog_RANLIB"
1891 if test -n "$RANLIB"; then
1892   echo "$ac_t""$RANLIB" 1>&6
1893 else
1894   echo "$ac_t""no" 1>&6
1895 fi
1896
1897 else
1898   RANLIB=":"
1899 fi
1900 fi
1901
1902 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1903 set dummy ${ac_tool_prefix}strip; ac_word=$2
1904 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1905 echo "configure:1906: checking for $ac_word" >&5
1906 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1907   echo $ac_n "(cached) $ac_c" 1>&6
1908 else
1909   if test -n "$STRIP"; then
1910   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1911 else
1912   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1913   ac_dummy="$PATH"
1914   for ac_dir in $ac_dummy; do
1915     test -z "$ac_dir" && ac_dir=.
1916     if test -f $ac_dir/$ac_word; then
1917       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1918       break
1919     fi
1920   done
1921   IFS="$ac_save_ifs"
1922 fi
1923 fi
1924 STRIP="$ac_cv_prog_STRIP"
1925 if test -n "$STRIP"; then
1926   echo "$ac_t""$STRIP" 1>&6
1927 else
1928   echo "$ac_t""no" 1>&6
1929 fi
1930
1931
1932 if test -z "$ac_cv_prog_STRIP"; then
1933 if test -n "$ac_tool_prefix"; then
1934   # Extract the first word of "strip", so it can be a program name with args.
1935 set dummy strip; ac_word=$2
1936 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1937 echo "configure:1938: checking for $ac_word" >&5
1938 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1939   echo $ac_n "(cached) $ac_c" 1>&6
1940 else
1941   if test -n "$STRIP"; then
1942   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1943 else
1944   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1945   ac_dummy="$PATH"
1946   for ac_dir in $ac_dummy; do
1947     test -z "$ac_dir" && ac_dir=.
1948     if test -f $ac_dir/$ac_word; then
1949       ac_cv_prog_STRIP="strip"
1950       break
1951     fi
1952   done
1953   IFS="$ac_save_ifs"
1954   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1955 fi
1956 fi
1957 STRIP="$ac_cv_prog_STRIP"
1958 if test -n "$STRIP"; then
1959   echo "$ac_t""$STRIP" 1>&6
1960 else
1961   echo "$ac_t""no" 1>&6
1962 fi
1963
1964 else
1965   STRIP=":"
1966 fi
1967 fi
1968
1969
1970 # Check for any special flags to pass to ltconfig.
1971 libtool_flags="--cache-file=$cache_file"
1972 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1973 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1974 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1975 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1976 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1977
1978
1979 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1980 if test "${enable_libtool_lock+set}" = set; then
1981   enableval="$enable_libtool_lock"
1982   :
1983 fi
1984
1985 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1986 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1987
1988 # Check whether --with-pic or --without-pic was given.
1989 if test "${with_pic+set}" = set; then
1990   withval="$with_pic"
1991   pic_mode="$withval"
1992 else
1993   pic_mode=default
1994 fi
1995
1996 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1997 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1998
1999 # Some flags need to be propagated to the compiler or linker for good
2000 # libtool support.
2001 case $host in
2002 *-*-irix6*)
2003   # Find out which ABI we are using.
2004   echo '#line 2005 "configure"' > conftest.$ac_ext
2005   if { (eval echo configure:2006: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2006    if test "$lt_cv_prog_gnu_ld" = yes; then
2007     case `/usr/bin/file conftest.$ac_objext` in
2008     *32-bit*)
2009       LD="${LD-ld} -melf32bsmip"
2010       ;;
2011     *N32*)
2012       LD="${LD-ld} -melf32bmipn32"
2013       ;;
2014     *64-bit*)
2015       LD="${LD-ld} -melf64bmip"
2016       ;;
2017     esac
2018    else
2019     case `/usr/bin/file conftest.$ac_objext` in
2020     *32-bit*)
2021       LD="${LD-ld} -32"
2022       ;;
2023     *N32*)
2024       LD="${LD-ld} -n32"
2025       ;;
2026     *64-bit*)
2027       LD="${LD-ld} -64"
2028       ;;
2029     esac
2030    fi
2031   fi
2032   rm -rf conftest*
2033   ;;
2034
2035 ia64-*-hpux*)
2036   # Find out which ABI we are using.
2037   echo 'int i;' > conftest.$ac_ext
2038   if { (eval echo configure:2039: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2039     case "`/usr/bin/file conftest.o`" in
2040     *ELF-32*)
2041       HPUX_IA64_MODE="32"
2042       ;;
2043     *ELF-64*)
2044       HPUX_IA64_MODE="64"
2045       ;;
2046     esac
2047   fi
2048   rm -rf conftest*
2049   ;;
2050
2051 *-*-sco3.2v5*)
2052   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2053   SAVE_CFLAGS="$CFLAGS"
2054   CFLAGS="$CFLAGS -belf"
2055   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2056 echo "configure:2057: checking whether the C compiler needs -belf" >&5
2057 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2058   echo $ac_n "(cached) $ac_c" 1>&6
2059 else
2060
2061      ac_ext=c
2062 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2063 ac_cpp='$CPP $CPPFLAGS'
2064 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2065 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2066 cross_compiling=$ac_cv_prog_cc_cross
2067
2068      cat > conftest.$ac_ext <<EOF
2069 #line 2070 "configure"
2070 #include "confdefs.h"
2071
2072 int main() {
2073
2074 ; return 0; }
2075 EOF
2076 if { (eval echo configure:2077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2077   rm -rf conftest*
2078   lt_cv_cc_needs_belf=yes
2079 else
2080   echo "configure: failed program was:" >&5
2081   cat conftest.$ac_ext >&5
2082   rm -rf conftest*
2083   lt_cv_cc_needs_belf=no
2084 fi
2085 rm -f conftest*
2086      ac_ext=c
2087 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2088 ac_cpp='$CPP $CPPFLAGS'
2089 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2090 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2091 cross_compiling=$ac_cv_prog_cc_cross
2092
2093 fi
2094
2095 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2096   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2097     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2098     CFLAGS="$SAVE_CFLAGS"
2099   fi
2100   ;;
2101
2102
2103 esac
2104
2105
2106 # Save cache, so that ltconfig can load it
2107 cat > confcache <<\EOF
2108 # This file is a shell script that caches the results of configure
2109 # tests run on this system so they can be shared between configure
2110 # scripts and configure runs.  It is not useful on other systems.
2111 # If it contains results you don't want to keep, you may remove or edit it.
2112 #
2113 # By default, configure uses ./config.cache as the cache file,
2114 # creating it if it does not exist already.  You can give configure
2115 # the --cache-file=FILE option to use a different cache file; that is
2116 # what configure does when it calls configure scripts in
2117 # subdirectories, so they share the cache.
2118 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2119 # config.status only pays attention to the cache file if you give it the
2120 # --recheck option to rerun configure.
2121 #
2122 EOF
2123 # The following way of writing the cache mishandles newlines in values,
2124 # but we know of no workaround that is simple, portable, and efficient.
2125 # So, don't put newlines in cache variables' values.
2126 # Ultrix sh set writes to stderr and can't be redirected directly,
2127 # and sets the high bit in the cache file unless we assign to the vars.
2128 (set) 2>&1 |
2129   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2130   *ac_space=\ *)
2131     # `set' does not quote correctly, so add quotes (double-quote substitution
2132     # turns \\\\ into \\, and sed turns \\ into \).
2133     sed -n \
2134       -e "s/'/'\\\\''/g" \
2135       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2136     ;;
2137   *)
2138     # `set' quotes correctly as required by POSIX, so do not add quotes.
2139     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2140     ;;
2141   esac >> confcache
2142 if cmp -s $cache_file confcache; then
2143   :
2144 else
2145   if test -w $cache_file; then
2146     echo "updating cache $cache_file"
2147     cat confcache > $cache_file
2148   else
2149     echo "not updating unwritable cache $cache_file"
2150   fi
2151 fi
2152 rm -f confcache
2153
2154
2155 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2156 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2157 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2158 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2159 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2160 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2161 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2162 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2163 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2164 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2165
2166 # Reload cache, that may have been modified by ltconfig
2167 if test -r "$cache_file"; then
2168   echo "loading cache $cache_file"
2169   . $cache_file
2170 else
2171   echo "creating cache $cache_file"
2172   > $cache_file
2173 fi
2174
2175
2176 # This can be used to rebuild libtool when needed
2177 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2178
2179 # Always use our own libtool.
2180 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2181
2182 # Redirect the config.log output again, so that the ltconfig log is not
2183 # clobbered by the next message.
2184 exec 5>>./config.log
2185
2186
2187
2188
2189
2190
2191
2192 # Check whether --with-lib-path or --without-lib-path was given.
2193 if test "${with_lib_path+set}" = set; then
2194   withval="$with_lib_path"
2195   LIB_PATH=$withval
2196 fi
2197
2198 # Check whether --enable-targets or --disable-targets was given.
2199 if test "${enable_targets+set}" = set; then
2200   enableval="$enable_targets"
2201   case "${enableval}" in
2202   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2203             ;;
2204   no)       enable_targets= ;;
2205   *)        enable_targets=$enableval ;;
2206 esac
2207 fi
2208 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
2209 if test "${enable_64_bit_bfd+set}" = set; then
2210   enableval="$enable_64_bit_bfd"
2211   case "${enableval}" in
2212   yes)  want64=true  ;;
2213   no)   want64=false ;;
2214   *)    { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
2215 esac
2216 else
2217   want64=false
2218 fi
2219
2220 # Check whether --with-sysroot or --without-sysroot was given.
2221 if test "${with_sysroot+set}" = set; then
2222   withval="$with_sysroot"
2223
2224  case ${with_sysroot} in
2225  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
2226  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
2227  esac
2228
2229  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
2230  use_sysroot=yes
2231
2232  if test "x$exec_prefix" = xNONE; then
2233   if test "x$prefix" = xNONE; then
2234    test_prefix=/usr/local
2235   else
2236    test_prefix=$prefix
2237   fi
2238  else
2239   test_prefix=$exec_prefix
2240  fi
2241  case ${TARGET_SYSTEM_ROOT} in
2242  "${test_prefix}"|"${test_prefix}/"*|\
2243  '${exec_prefix}'|'${exec_prefix}/'*)
2244    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
2245    TARGET_SYSTEM_ROOT_DEFINE="$t"
2246    ;;
2247  esac
2248
2249 else
2250
2251  use_sysroot=no
2252  TARGET_SYSTEM_ROOT=
2253  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
2254
2255 fi
2256
2257
2258
2259
2260
2261 build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2262 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2263 if test "${enable_build_warnings+set}" = set; then
2264   enableval="$enable_build_warnings"
2265   case "${enableval}" in
2266   yes)  ;;
2267   no)   build_warnings="-w";;
2268   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2269         build_warnings="${build_warnings} ${t}";;
2270   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2271         build_warnings="${t} ${build_warnings}";;
2272   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2273 esac
2274 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2275   echo "Setting warning flags = $build_warnings" 6>&1
2276 fi
2277 fi
2278 WARN_CFLAGS=""
2279 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2280     WARN_CFLAGS="${build_warnings}"
2281 fi
2282
2283
2284
2285
2286
2287
2288 if test -z "$target" ; then
2289     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
2290 fi
2291 if test -z "$host" ; then
2292     { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; }
2293 fi
2294
2295 # host-specific stuff:
2296
2297 # Extract the first word of "gcc", so it can be a program name with args.
2298 set dummy gcc; ac_word=$2
2299 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2300 echo "configure:2301: checking for $ac_word" >&5
2301 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2302   echo $ac_n "(cached) $ac_c" 1>&6
2303 else
2304   if test -n "$CC"; then
2305   ac_cv_prog_CC="$CC" # Let the user override the test.
2306 else
2307   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2308   ac_dummy="$PATH"
2309   for ac_dir in $ac_dummy; do
2310     test -z "$ac_dir" && ac_dir=.
2311     if test -f $ac_dir/$ac_word; then
2312       ac_cv_prog_CC="gcc"
2313       break
2314     fi
2315   done
2316   IFS="$ac_save_ifs"
2317 fi
2318 fi
2319 CC="$ac_cv_prog_CC"
2320 if test -n "$CC"; then
2321   echo "$ac_t""$CC" 1>&6
2322 else
2323   echo "$ac_t""no" 1>&6
2324 fi
2325
2326 if test -z "$CC"; then
2327   # Extract the first word of "cc", so it can be a program name with args.
2328 set dummy cc; ac_word=$2
2329 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2330 echo "configure:2331: checking for $ac_word" >&5
2331 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2332   echo $ac_n "(cached) $ac_c" 1>&6
2333 else
2334   if test -n "$CC"; then
2335   ac_cv_prog_CC="$CC" # Let the user override the test.
2336 else
2337   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2338   ac_prog_rejected=no
2339   ac_dummy="$PATH"
2340   for ac_dir in $ac_dummy; do
2341     test -z "$ac_dir" && ac_dir=.
2342     if test -f $ac_dir/$ac_word; then
2343       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2344         ac_prog_rejected=yes
2345         continue
2346       fi
2347       ac_cv_prog_CC="cc"
2348       break
2349     fi
2350   done
2351   IFS="$ac_save_ifs"
2352 if test $ac_prog_rejected = yes; then
2353   # We found a bogon in the path, so make sure we never use it.
2354   set dummy $ac_cv_prog_CC
2355   shift
2356   if test $# -gt 0; then
2357     # We chose a different compiler from the bogus one.
2358     # However, it has the same basename, so the bogon will be chosen
2359     # first if we set CC to just the basename; use the full file name.
2360     shift
2361     set dummy "$ac_dir/$ac_word" "$@"
2362     shift
2363     ac_cv_prog_CC="$@"
2364   fi
2365 fi
2366 fi
2367 fi
2368 CC="$ac_cv_prog_CC"
2369 if test -n "$CC"; then
2370   echo "$ac_t""$CC" 1>&6
2371 else
2372   echo "$ac_t""no" 1>&6
2373 fi
2374
2375   if test -z "$CC"; then
2376     case "`uname -s`" in
2377     *win32* | *WIN32*)
2378       # Extract the first word of "cl", so it can be a program name with args.
2379 set dummy cl; ac_word=$2
2380 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2381 echo "configure:2382: checking for $ac_word" >&5
2382 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2383   echo $ac_n "(cached) $ac_c" 1>&6
2384 else
2385   if test -n "$CC"; then
2386   ac_cv_prog_CC="$CC" # Let the user override the test.
2387 else
2388   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2389   ac_dummy="$PATH"
2390   for ac_dir in $ac_dummy; do
2391     test -z "$ac_dir" && ac_dir=.
2392     if test -f $ac_dir/$ac_word; then
2393       ac_cv_prog_CC="cl"
2394       break
2395     fi
2396   done
2397   IFS="$ac_save_ifs"
2398 fi
2399 fi
2400 CC="$ac_cv_prog_CC"
2401 if test -n "$CC"; then
2402   echo "$ac_t""$CC" 1>&6
2403 else
2404   echo "$ac_t""no" 1>&6
2405 fi
2406  ;;
2407     esac
2408   fi
2409   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2410 fi
2411
2412 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2413 echo "configure:2414: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2414
2415 ac_ext=c
2416 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2417 ac_cpp='$CPP $CPPFLAGS'
2418 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2419 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2420 cross_compiling=$ac_cv_prog_cc_cross
2421
2422 cat > conftest.$ac_ext << EOF
2423
2424 #line 2425 "configure"
2425 #include "confdefs.h"
2426
2427 main(){return(0);}
2428 EOF
2429 if { (eval echo configure:2430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2430   ac_cv_prog_cc_works=yes
2431   # If we can't run a trivial program, we are probably using a cross compiler.
2432   if (./conftest; exit) 2>/dev/null; then
2433     ac_cv_prog_cc_cross=no
2434   else
2435     ac_cv_prog_cc_cross=yes
2436   fi
2437 else
2438   echo "configure: failed program was:" >&5
2439   cat conftest.$ac_ext >&5
2440   ac_cv_prog_cc_works=no
2441 fi
2442 rm -fr conftest*
2443 ac_ext=c
2444 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2445 ac_cpp='$CPP $CPPFLAGS'
2446 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2447 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2448 cross_compiling=$ac_cv_prog_cc_cross
2449
2450 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2451 if test $ac_cv_prog_cc_works = no; then
2452   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2453 fi
2454 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2455 echo "configure:2456: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2456 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2457 cross_compiling=$ac_cv_prog_cc_cross
2458
2459 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2460 echo "configure:2461: checking whether we are using GNU C" >&5
2461 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2462   echo $ac_n "(cached) $ac_c" 1>&6
2463 else
2464   cat > conftest.c <<EOF
2465 #ifdef __GNUC__
2466   yes;
2467 #endif
2468 EOF
2469 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2470: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2470   ac_cv_prog_gcc=yes
2471 else
2472   ac_cv_prog_gcc=no
2473 fi
2474 fi
2475
2476 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2477
2478 if test $ac_cv_prog_gcc = yes; then
2479   GCC=yes
2480 else
2481   GCC=
2482 fi
2483
2484 ac_test_CFLAGS="${CFLAGS+set}"
2485 ac_save_CFLAGS="$CFLAGS"
2486 CFLAGS=
2487 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2488 echo "configure:2489: checking whether ${CC-cc} accepts -g" >&5
2489 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2490   echo $ac_n "(cached) $ac_c" 1>&6
2491 else
2492   echo 'void f(){}' > conftest.c
2493 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2494   ac_cv_prog_cc_g=yes
2495 else
2496   ac_cv_prog_cc_g=no
2497 fi
2498 rm -f conftest*
2499
2500 fi
2501
2502 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2503 if test "$ac_test_CFLAGS" = set; then
2504   CFLAGS="$ac_save_CFLAGS"
2505 elif test $ac_cv_prog_cc_g = yes; then
2506   if test "$GCC" = yes; then
2507     CFLAGS="-g -O2"
2508   else
2509     CFLAGS="-g"
2510   fi
2511 else
2512   if test "$GCC" = yes; then
2513     CFLAGS="-O2"
2514   else
2515     CFLAGS=
2516   fi
2517 fi
2518
2519 # Find a good install program.  We prefer a C program (faster),
2520 # so one script is as good as another.  But avoid the broken or
2521 # incompatible versions:
2522 # SysV /etc/install, /usr/sbin/install
2523 # SunOS /usr/etc/install
2524 # IRIX /sbin/install
2525 # AIX /bin/install
2526 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2527 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2528 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2529 # ./install, which can be erroneously created by make from ./install.sh.
2530 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2531 echo "configure:2532: checking for a BSD compatible install" >&5
2532 if test -z "$INSTALL"; then
2533 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2534   echo $ac_n "(cached) $ac_c" 1>&6
2535 else
2536     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2537   for ac_dir in $PATH; do
2538     # Account for people who put trailing slashes in PATH elements.
2539     case "$ac_dir/" in
2540     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2541     *)
2542       # OSF1 and SCO ODT 3.0 have their own names for install.
2543       # Don't use installbsd from OSF since it installs stuff as root
2544       # by default.
2545       for ac_prog in ginstall scoinst install; do
2546         if test -f $ac_dir/$ac_prog; then
2547           if test $ac_prog = install &&
2548             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2549             # AIX install.  It has an incompatible calling convention.
2550             :
2551           else
2552             ac_cv_path_install="$ac_dir/$ac_prog -c"
2553             break 2
2554           fi
2555         fi
2556       done
2557       ;;
2558     esac
2559   done
2560   IFS="$ac_save_IFS"
2561
2562 fi
2563   if test "${ac_cv_path_install+set}" = set; then
2564     INSTALL="$ac_cv_path_install"
2565   else
2566     # As a last resort, use the slow shell script.  We don't cache a
2567     # path for INSTALL within a source directory, because that will
2568     # break other packages using the cache if that directory is
2569     # removed, or if the path is relative.
2570     INSTALL="$ac_install_sh"
2571   fi
2572 fi
2573 echo "$ac_t""$INSTALL" 1>&6
2574
2575 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2576 # It thinks the first close brace ends the variable substitution.
2577 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2578
2579 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2580
2581 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2582
2583
2584 ALL_LINGUAS="fr sv tr es da"
2585 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2586 echo "configure:2587: checking how to run the C preprocessor" >&5
2587 # On Suns, sometimes $CPP names a directory.
2588 if test -n "$CPP" && test -d "$CPP"; then
2589   CPP=
2590 fi
2591 if test -z "$CPP"; then
2592 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2593   echo $ac_n "(cached) $ac_c" 1>&6
2594 else
2595     # This must be in double quotes, not single quotes, because CPP may get
2596   # substituted into the Makefile and "${CC-cc}" will confuse make.
2597   CPP="${CC-cc} -E"
2598   # On the NeXT, cc -E runs the code through the compiler's parser,
2599   # not just through cpp.
2600   cat > conftest.$ac_ext <<EOF
2601 #line 2602 "configure"
2602 #include "confdefs.h"
2603 #include <assert.h>
2604 Syntax Error
2605 EOF
2606 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2607 { (eval echo configure:2608: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2608 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2609 if test -z "$ac_err"; then
2610   :
2611 else
2612   echo "$ac_err" >&5
2613   echo "configure: failed program was:" >&5
2614   cat conftest.$ac_ext >&5
2615   rm -rf conftest*
2616   CPP="${CC-cc} -E -traditional-cpp"
2617   cat > conftest.$ac_ext <<EOF
2618 #line 2619 "configure"
2619 #include "confdefs.h"
2620 #include <assert.h>
2621 Syntax Error
2622 EOF
2623 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2624 { (eval echo configure:2625: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2625 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2626 if test -z "$ac_err"; then
2627   :
2628 else
2629   echo "$ac_err" >&5
2630   echo "configure: failed program was:" >&5
2631   cat conftest.$ac_ext >&5
2632   rm -rf conftest*
2633   CPP="${CC-cc} -nologo -E"
2634   cat > conftest.$ac_ext <<EOF
2635 #line 2636 "configure"
2636 #include "confdefs.h"
2637 #include <assert.h>
2638 Syntax Error
2639 EOF
2640 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2641 { (eval echo configure:2642: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2642 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2643 if test -z "$ac_err"; then
2644   :
2645 else
2646   echo "$ac_err" >&5
2647   echo "configure: failed program was:" >&5
2648   cat conftest.$ac_ext >&5
2649   rm -rf conftest*
2650   CPP=/lib/cpp
2651 fi
2652 rm -f conftest*
2653 fi
2654 rm -f conftest*
2655 fi
2656 rm -f conftest*
2657   ac_cv_prog_CPP="$CPP"
2658 fi
2659   CPP="$ac_cv_prog_CPP"
2660 else
2661   ac_cv_prog_CPP="$CPP"
2662 fi
2663 echo "$ac_t""$CPP" 1>&6
2664
2665 # Extract the first word of "ranlib", so it can be a program name with args.
2666 set dummy ranlib; ac_word=$2
2667 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2668 echo "configure:2669: checking for $ac_word" >&5
2669 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2670   echo $ac_n "(cached) $ac_c" 1>&6
2671 else
2672   if test -n "$RANLIB"; then
2673   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2674 else
2675   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2676   ac_dummy="$PATH"
2677   for ac_dir in $ac_dummy; do
2678     test -z "$ac_dir" && ac_dir=.
2679     if test -f $ac_dir/$ac_word; then
2680       ac_cv_prog_RANLIB="ranlib"
2681       break
2682     fi
2683   done
2684   IFS="$ac_save_ifs"
2685   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2686 fi
2687 fi
2688 RANLIB="$ac_cv_prog_RANLIB"
2689 if test -n "$RANLIB"; then
2690   echo "$ac_t""$RANLIB" 1>&6
2691 else
2692   echo "$ac_t""no" 1>&6
2693 fi
2694
2695 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2696 echo "configure:2697: checking for ANSI C header files" >&5
2697 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2698   echo $ac_n "(cached) $ac_c" 1>&6
2699 else
2700   cat > conftest.$ac_ext <<EOF
2701 #line 2702 "configure"
2702 #include "confdefs.h"
2703 #include <stdlib.h>
2704 #include <stdarg.h>
2705 #include <string.h>
2706 #include <float.h>
2707 EOF
2708 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2709 { (eval echo configure:2710: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2710 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2711 if test -z "$ac_err"; then
2712   rm -rf conftest*
2713   ac_cv_header_stdc=yes
2714 else
2715   echo "$ac_err" >&5
2716   echo "configure: failed program was:" >&5
2717   cat conftest.$ac_ext >&5
2718   rm -rf conftest*
2719   ac_cv_header_stdc=no
2720 fi
2721 rm -f conftest*
2722
2723 if test $ac_cv_header_stdc = yes; then
2724   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2725 cat > conftest.$ac_ext <<EOF
2726 #line 2727 "configure"
2727 #include "confdefs.h"
2728 #include <string.h>
2729 EOF
2730 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2731   egrep "memchr" >/dev/null 2>&1; then
2732   :
2733 else
2734   rm -rf conftest*
2735   ac_cv_header_stdc=no
2736 fi
2737 rm -f conftest*
2738
2739 fi
2740
2741 if test $ac_cv_header_stdc = yes; then
2742   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2743 cat > conftest.$ac_ext <<EOF
2744 #line 2745 "configure"
2745 #include "confdefs.h"
2746 #include <stdlib.h>
2747 EOF
2748 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2749   egrep "free" >/dev/null 2>&1; then
2750   :
2751 else
2752   rm -rf conftest*
2753   ac_cv_header_stdc=no
2754 fi
2755 rm -f conftest*
2756
2757 fi
2758
2759 if test $ac_cv_header_stdc = yes; then
2760   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2761 if test "$cross_compiling" = yes; then
2762   :
2763 else
2764   cat > conftest.$ac_ext <<EOF
2765 #line 2766 "configure"
2766 #include "confdefs.h"
2767 #include <ctype.h>
2768 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2769 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2770 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2771 int main () { int i; for (i = 0; i < 256; i++)
2772 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2773 exit (0); }
2774
2775 EOF
2776 if { (eval echo configure:2777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2777 then
2778   :
2779 else
2780   echo "configure: failed program was:" >&5
2781   cat conftest.$ac_ext >&5
2782   rm -fr conftest*
2783   ac_cv_header_stdc=no
2784 fi
2785 rm -fr conftest*
2786 fi
2787
2788 fi
2789 fi
2790
2791 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2792 if test $ac_cv_header_stdc = yes; then
2793   cat >> confdefs.h <<\EOF
2794 #define STDC_HEADERS 1
2795 EOF
2796
2797 fi
2798
2799 echo $ac_n "checking for working const""... $ac_c" 1>&6
2800 echo "configure:2801: checking for working const" >&5
2801 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2802   echo $ac_n "(cached) $ac_c" 1>&6
2803 else
2804   cat > conftest.$ac_ext <<EOF
2805 #line 2806 "configure"
2806 #include "confdefs.h"
2807
2808 int main() {
2809
2810 /* Ultrix mips cc rejects this.  */
2811 typedef int charset[2]; const charset x;
2812 /* SunOS 4.1.1 cc rejects this.  */
2813 char const *const *ccp;
2814 char **p;
2815 /* NEC SVR4.0.2 mips cc rejects this.  */
2816 struct point {int x, y;};
2817 static struct point const zero = {0,0};
2818 /* AIX XL C 1.02.0.0 rejects this.
2819    It does not let you subtract one const X* pointer from another in an arm
2820    of an if-expression whose if-part is not a constant expression */
2821 const char *g = "string";
2822 ccp = &g + (g ? g-g : 0);
2823 /* HPUX 7.0 cc rejects these. */
2824 ++ccp;
2825 p = (char**) ccp;
2826 ccp = (char const *const *) p;
2827 { /* SCO 3.2v4 cc rejects this.  */
2828   char *t;
2829   char const *s = 0 ? (char *) 0 : (char const *) 0;
2830
2831   *t++ = 0;
2832 }
2833 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
2834   int x[] = {25, 17};
2835   const int *foo = &x[0];
2836   ++foo;
2837 }
2838 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2839   typedef const int *iptr;
2840   iptr p = 0;
2841   ++p;
2842 }
2843 { /* AIX XL C 1.02.0.0 rejects this saying
2844      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2845   struct s { int j; const int *ap[3]; };
2846   struct s *b; b->j = 5;
2847 }
2848 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2849   const int foo = 10;
2850 }
2851
2852 ; return 0; }
2853 EOF
2854 if { (eval echo configure:2855: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2855   rm -rf conftest*
2856   ac_cv_c_const=yes
2857 else
2858   echo "configure: failed program was:" >&5
2859   cat conftest.$ac_ext >&5
2860   rm -rf conftest*
2861   ac_cv_c_const=no
2862 fi
2863 rm -f conftest*
2864 fi
2865
2866 echo "$ac_t""$ac_cv_c_const" 1>&6
2867 if test $ac_cv_c_const = no; then
2868   cat >> confdefs.h <<\EOF
2869 #define const
2870 EOF
2871
2872 fi
2873
2874 echo $ac_n "checking for inline""... $ac_c" 1>&6
2875 echo "configure:2876: checking for inline" >&5
2876 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
2877   echo $ac_n "(cached) $ac_c" 1>&6
2878 else
2879   ac_cv_c_inline=no
2880 for ac_kw in inline __inline__ __inline; do
2881   cat > conftest.$ac_ext <<EOF
2882 #line 2883 "configure"
2883 #include "confdefs.h"
2884
2885 int main() {
2886 } $ac_kw foo() {
2887 ; return 0; }
2888 EOF
2889 if { (eval echo configure:2890: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2890   rm -rf conftest*
2891   ac_cv_c_inline=$ac_kw; break
2892 else
2893   echo "configure: failed program was:" >&5
2894   cat conftest.$ac_ext >&5
2895 fi
2896 rm -f conftest*
2897 done
2898
2899 fi
2900
2901 echo "$ac_t""$ac_cv_c_inline" 1>&6
2902 case "$ac_cv_c_inline" in
2903   inline | yes) ;;
2904   no) cat >> confdefs.h <<\EOF
2905 #define inline
2906 EOF
2907  ;;
2908   *)  cat >> confdefs.h <<EOF
2909 #define inline $ac_cv_c_inline
2910 EOF
2911  ;;
2912 esac
2913
2914 echo $ac_n "checking for off_t""... $ac_c" 1>&6
2915 echo "configure:2916: checking for off_t" >&5
2916 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
2917   echo $ac_n "(cached) $ac_c" 1>&6
2918 else
2919   cat > conftest.$ac_ext <<EOF
2920 #line 2921 "configure"
2921 #include "confdefs.h"
2922 #include <sys/types.h>
2923 #if STDC_HEADERS
2924 #include <stdlib.h>
2925 #include <stddef.h>
2926 #endif
2927 EOF
2928 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2929   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2930   rm -rf conftest*
2931   ac_cv_type_off_t=yes
2932 else
2933   rm -rf conftest*
2934   ac_cv_type_off_t=no
2935 fi
2936 rm -f conftest*
2937
2938 fi
2939 echo "$ac_t""$ac_cv_type_off_t" 1>&6
2940 if test $ac_cv_type_off_t = no; then
2941   cat >> confdefs.h <<\EOF
2942 #define off_t long
2943 EOF
2944
2945 fi
2946
2947 echo $ac_n "checking for size_t""... $ac_c" 1>&6
2948 echo "configure:2949: checking for size_t" >&5
2949 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
2950   echo $ac_n "(cached) $ac_c" 1>&6
2951 else
2952   cat > conftest.$ac_ext <<EOF
2953 #line 2954 "configure"
2954 #include "confdefs.h"
2955 #include <sys/types.h>
2956 #if STDC_HEADERS
2957 #include <stdlib.h>
2958 #include <stddef.h>
2959 #endif
2960 EOF
2961 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2962   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2963   rm -rf conftest*
2964   ac_cv_type_size_t=yes
2965 else
2966   rm -rf conftest*
2967   ac_cv_type_size_t=no
2968 fi
2969 rm -f conftest*
2970
2971 fi
2972 echo "$ac_t""$ac_cv_type_size_t" 1>&6
2973 if test $ac_cv_type_size_t = no; then
2974   cat >> confdefs.h <<\EOF
2975 #define size_t unsigned
2976 EOF
2977
2978 fi
2979
2980 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2981 # for constant arguments.  Useless!
2982 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
2983 echo "configure:2984: checking for working alloca.h" >&5
2984 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2985   echo $ac_n "(cached) $ac_c" 1>&6
2986 else
2987   cat > conftest.$ac_ext <<EOF
2988 #line 2989 "configure"
2989 #include "confdefs.h"
2990 #include <alloca.h>
2991 int main() {
2992 char *p = alloca(2 * sizeof(int));
2993 ; return 0; }
2994 EOF
2995 if { (eval echo configure:2996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2996   rm -rf conftest*
2997   ac_cv_header_alloca_h=yes
2998 else
2999   echo "configure: failed program was:" >&5
3000   cat conftest.$ac_ext >&5
3001   rm -rf conftest*
3002   ac_cv_header_alloca_h=no
3003 fi
3004 rm -f conftest*
3005 fi
3006
3007 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3008 if test $ac_cv_header_alloca_h = yes; then
3009   cat >> confdefs.h <<\EOF
3010 #define HAVE_ALLOCA_H 1
3011 EOF
3012
3013 fi
3014
3015 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3016 echo "configure:3017: checking for alloca" >&5
3017 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3018   echo $ac_n "(cached) $ac_c" 1>&6
3019 else
3020   cat > conftest.$ac_ext <<EOF
3021 #line 3022 "configure"
3022 #include "confdefs.h"
3023
3024 #ifdef __GNUC__
3025 # define alloca __builtin_alloca
3026 #else
3027 # ifdef _MSC_VER
3028 #  include <malloc.h>
3029 #  define alloca _alloca
3030 # else
3031 #  if HAVE_ALLOCA_H
3032 #   include <alloca.h>
3033 #  else
3034 #   ifdef _AIX
3035  #pragma alloca
3036 #   else
3037 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3038 char *alloca ();
3039 #    endif
3040 #   endif
3041 #  endif
3042 # endif
3043 #endif
3044
3045 int main() {
3046 char *p = (char *) alloca(1);
3047 ; return 0; }
3048 EOF
3049 if { (eval echo configure:3050: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3050   rm -rf conftest*
3051   ac_cv_func_alloca_works=yes
3052 else
3053   echo "configure: failed program was:" >&5
3054   cat conftest.$ac_ext >&5
3055   rm -rf conftest*
3056   ac_cv_func_alloca_works=no
3057 fi
3058 rm -f conftest*
3059 fi
3060
3061 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3062 if test $ac_cv_func_alloca_works = yes; then
3063   cat >> confdefs.h <<\EOF
3064 #define HAVE_ALLOCA 1
3065 EOF
3066
3067 fi
3068
3069 if test $ac_cv_func_alloca_works = no; then
3070   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3071   # that cause trouble.  Some versions do not even contain alloca or
3072   # contain a buggy version.  If you still want to use their alloca,
3073   # use ar to extract alloca.o from them instead of compiling alloca.c.
3074   ALLOCA=alloca.${ac_objext}
3075   cat >> confdefs.h <<\EOF
3076 #define C_ALLOCA 1
3077 EOF
3078
3079
3080 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3081 echo "configure:3082: checking whether alloca needs Cray hooks" >&5
3082 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3083   echo $ac_n "(cached) $ac_c" 1>&6
3084 else
3085   cat > conftest.$ac_ext <<EOF
3086 #line 3087 "configure"
3087 #include "confdefs.h"
3088 #if defined(CRAY) && ! defined(CRAY2)
3089 webecray
3090 #else
3091 wenotbecray
3092 #endif
3093
3094 EOF
3095 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3096   egrep "webecray" >/dev/null 2>&1; then
3097   rm -rf conftest*
3098   ac_cv_os_cray=yes
3099 else
3100   rm -rf conftest*
3101   ac_cv_os_cray=no
3102 fi
3103 rm -f conftest*
3104
3105 fi
3106
3107 echo "$ac_t""$ac_cv_os_cray" 1>&6
3108 if test $ac_cv_os_cray = yes; then
3109 for ac_func in _getb67 GETB67 getb67; do
3110   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3111 echo "configure:3112: checking for $ac_func" >&5
3112 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3113   echo $ac_n "(cached) $ac_c" 1>&6
3114 else
3115   cat > conftest.$ac_ext <<EOF
3116 #line 3117 "configure"
3117 #include "confdefs.h"
3118 /* System header to define __stub macros and hopefully few prototypes,
3119     which can conflict with char $ac_func(); below.  */
3120 #include <assert.h>
3121 /* Override any gcc2 internal prototype to avoid an error.  */
3122 /* We use char because int might match the return type of a gcc2
3123     builtin and then its argument prototype would still apply.  */
3124 char $ac_func();
3125
3126 int main() {
3127
3128 /* The GNU C library defines this for functions which it implements
3129     to always fail with ENOSYS.  Some functions are actually named
3130     something starting with __ and the normal name is an alias.  */
3131 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3132 choke me
3133 #else
3134 $ac_func();
3135 #endif
3136
3137 ; return 0; }
3138 EOF
3139 if { (eval echo configure:3140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3140   rm -rf conftest*
3141   eval "ac_cv_func_$ac_func=yes"
3142 else
3143   echo "configure: failed program was:" >&5
3144   cat conftest.$ac_ext >&5
3145   rm -rf conftest*
3146   eval "ac_cv_func_$ac_func=no"
3147 fi
3148 rm -f conftest*
3149 fi
3150
3151 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3152   echo "$ac_t""yes" 1>&6
3153   cat >> confdefs.h <<EOF
3154 #define CRAY_STACKSEG_END $ac_func
3155 EOF
3156
3157   break
3158 else
3159   echo "$ac_t""no" 1>&6
3160 fi
3161
3162 done
3163 fi
3164
3165 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3166 echo "configure:3167: checking stack direction for C alloca" >&5
3167 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3168   echo $ac_n "(cached) $ac_c" 1>&6
3169 else
3170   if test "$cross_compiling" = yes; then
3171   ac_cv_c_stack_direction=0
3172 else
3173   cat > conftest.$ac_ext <<EOF
3174 #line 3175 "configure"
3175 #include "confdefs.h"
3176 find_stack_direction ()
3177 {
3178   static char *addr = 0;
3179   auto char dummy;
3180   if (addr == 0)
3181     {
3182       addr = &dummy;
3183       return find_stack_direction ();
3184     }
3185   else
3186     return (&dummy > addr) ? 1 : -1;
3187 }
3188 main ()
3189 {
3190   exit (find_stack_direction() < 0);
3191 }
3192 EOF
3193 if { (eval echo configure:3194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3194 then
3195   ac_cv_c_stack_direction=1
3196 else
3197   echo "configure: failed program was:" >&5
3198   cat conftest.$ac_ext >&5
3199   rm -fr conftest*
3200   ac_cv_c_stack_direction=-1
3201 fi
3202 rm -fr conftest*
3203 fi
3204
3205 fi
3206
3207 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3208 cat >> confdefs.h <<EOF
3209 #define STACK_DIRECTION $ac_cv_c_stack_direction
3210 EOF
3211
3212 fi
3213
3214 for ac_hdr in unistd.h
3215 do
3216 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3217 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3218 echo "configure:3219: checking for $ac_hdr" >&5
3219 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3220   echo $ac_n "(cached) $ac_c" 1>&6
3221 else
3222   cat > conftest.$ac_ext <<EOF
3223 #line 3224 "configure"
3224 #include "confdefs.h"
3225 #include <$ac_hdr>
3226 EOF
3227 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3228 { (eval echo configure:3229: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3229 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3230 if test -z "$ac_err"; then
3231   rm -rf conftest*
3232   eval "ac_cv_header_$ac_safe=yes"
3233 else
3234   echo "$ac_err" >&5
3235   echo "configure: failed program was:" >&5
3236   cat conftest.$ac_ext >&5
3237   rm -rf conftest*
3238   eval "ac_cv_header_$ac_safe=no"
3239 fi
3240 rm -f conftest*
3241 fi
3242 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3243   echo "$ac_t""yes" 1>&6
3244     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3245   cat >> confdefs.h <<EOF
3246 #define $ac_tr_hdr 1
3247 EOF
3248
3249 else
3250   echo "$ac_t""no" 1>&6
3251 fi
3252 done
3253
3254 for ac_func in getpagesize
3255 do
3256 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3257 echo "configure:3258: checking for $ac_func" >&5
3258 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3259   echo $ac_n "(cached) $ac_c" 1>&6
3260 else
3261   cat > conftest.$ac_ext <<EOF
3262 #line 3263 "configure"
3263 #include "confdefs.h"
3264 /* System header to define __stub macros and hopefully few prototypes,
3265     which can conflict with char $ac_func(); below.  */
3266 #include <assert.h>
3267 /* Override any gcc2 internal prototype to avoid an error.  */
3268 /* We use char because int might match the return type of a gcc2
3269     builtin and then its argument prototype would still apply.  */
3270 char $ac_func();
3271
3272 int main() {
3273
3274 /* The GNU C library defines this for functions which it implements
3275     to always fail with ENOSYS.  Some functions are actually named
3276     something starting with __ and the normal name is an alias.  */
3277 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3278 choke me
3279 #else
3280 $ac_func();
3281 #endif
3282
3283 ; return 0; }
3284 EOF
3285 if { (eval echo configure:3286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3286   rm -rf conftest*
3287   eval "ac_cv_func_$ac_func=yes"
3288 else
3289   echo "configure: failed program was:" >&5
3290   cat conftest.$ac_ext >&5
3291   rm -rf conftest*
3292   eval "ac_cv_func_$ac_func=no"
3293 fi
3294 rm -f conftest*
3295 fi
3296
3297 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3298   echo "$ac_t""yes" 1>&6
3299     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3300   cat >> confdefs.h <<EOF
3301 #define $ac_tr_func 1
3302 EOF
3303
3304 else
3305   echo "$ac_t""no" 1>&6
3306 fi
3307 done
3308
3309 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
3310 echo "configure:3311: checking for working mmap" >&5
3311 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3312   echo $ac_n "(cached) $ac_c" 1>&6
3313 else
3314   if test "$cross_compiling" = yes; then
3315   ac_cv_func_mmap_fixed_mapped=no
3316 else
3317   cat > conftest.$ac_ext <<EOF
3318 #line 3319 "configure"
3319 #include "confdefs.h"
3320
3321 /* Thanks to Mike Haertel and Jim Avera for this test.
3322    Here is a matrix of mmap possibilities:
3323         mmap private not fixed
3324         mmap private fixed at somewhere currently unmapped
3325         mmap private fixed at somewhere already mapped
3326         mmap shared not fixed
3327         mmap shared fixed at somewhere currently unmapped
3328         mmap shared fixed at somewhere already mapped
3329    For private mappings, we should verify that changes cannot be read()
3330    back from the file, nor mmap's back from the file at a different
3331    address.  (There have been systems where private was not correctly
3332    implemented like the infamous i386 svr4.0, and systems where the
3333    VM page cache was not coherent with the filesystem buffer cache
3334    like early versions of FreeBSD and possibly contemporary NetBSD.)
3335    For shared mappings, we should conversely verify that changes get
3336    propogated back to all the places they're supposed to be.
3337
3338    Grep wants private fixed already mapped.
3339    The main things grep needs to know about mmap are:
3340    * does it exist and is it safe to write into the mmap'd area
3341    * how to use it (BSD variants)  */
3342 #include <sys/types.h>
3343 #include <fcntl.h>
3344 #include <sys/mman.h>
3345
3346 /* This mess was copied from the GNU getpagesize.h.  */
3347 #ifndef HAVE_GETPAGESIZE
3348 # ifdef HAVE_UNISTD_H
3349 #  include <unistd.h>
3350 # endif
3351
3352 /* Assume that all systems that can run configure have sys/param.h.  */
3353 # ifndef HAVE_SYS_PARAM_H
3354 #  define HAVE_SYS_PARAM_H 1
3355 # endif
3356
3357 # ifdef _SC_PAGESIZE
3358 #  define getpagesize() sysconf(_SC_PAGESIZE)
3359 # else /* no _SC_PAGESIZE */
3360 #  ifdef HAVE_SYS_PARAM_H
3361 #   include <sys/param.h>
3362 #   ifdef EXEC_PAGESIZE
3363 #    define getpagesize() EXEC_PAGESIZE
3364 #   else /* no EXEC_PAGESIZE */
3365 #    ifdef NBPG
3366 #     define getpagesize() NBPG * CLSIZE
3367 #     ifndef CLSIZE
3368 #      define CLSIZE 1
3369 #     endif /* no CLSIZE */
3370 #    else /* no NBPG */
3371 #     ifdef NBPC
3372 #      define getpagesize() NBPC
3373 #     else /* no NBPC */
3374 #      ifdef PAGESIZE
3375 #       define getpagesize() PAGESIZE
3376 #      endif /* PAGESIZE */
3377 #     endif /* no NBPC */
3378 #    endif /* no NBPG */
3379 #   endif /* no EXEC_PAGESIZE */
3380 #  else /* no HAVE_SYS_PARAM_H */
3381 #   define getpagesize() 8192   /* punt totally */
3382 #  endif /* no HAVE_SYS_PARAM_H */
3383 # endif /* no _SC_PAGESIZE */
3384
3385 #endif /* no HAVE_GETPAGESIZE */
3386
3387 #ifdef __cplusplus
3388 extern "C" { void *malloc(unsigned); }
3389 #else
3390 char *malloc();
3391 #endif
3392
3393 int
3394 main()
3395 {
3396         char *data, *data2, *data3;
3397         int i, pagesize;
3398         int fd;
3399
3400         pagesize = getpagesize();
3401
3402         /*
3403          * First, make a file with some known garbage in it.
3404          */
3405         data = malloc(pagesize);
3406         if (!data)
3407                 exit(1);
3408         for (i = 0; i < pagesize; ++i)
3409                 *(data + i) = rand();
3410         umask(0);
3411         fd = creat("conftestmmap", 0600);
3412         if (fd < 0)
3413                 exit(1);
3414         if (write(fd, data, pagesize) != pagesize)
3415                 exit(1);
3416         close(fd);
3417
3418         /*
3419          * Next, try to mmap the file at a fixed address which
3420          * already has something else allocated at it.  If we can,
3421          * also make sure that we see the same garbage.
3422          */
3423         fd = open("conftestmmap", O_RDWR);
3424         if (fd < 0)
3425                 exit(1);
3426         data2 = malloc(2 * pagesize);
3427         if (!data2)
3428                 exit(1);
3429         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3430         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3431             MAP_PRIVATE | MAP_FIXED, fd, 0L))
3432                 exit(1);
3433         for (i = 0; i < pagesize; ++i)
3434                 if (*(data + i) != *(data2 + i))
3435                         exit(1);
3436
3437         /*
3438          * Finally, make sure that changes to the mapped area
3439          * do not percolate back to the file as seen by read().
3440          * (This is a bug on some variants of i386 svr4.0.)
3441          */
3442         for (i = 0; i < pagesize; ++i)
3443                 *(data2 + i) = *(data2 + i) + 1;
3444         data3 = malloc(pagesize);
3445         if (!data3)
3446                 exit(1);
3447         if (read(fd, data3, pagesize) != pagesize)
3448                 exit(1);
3449         for (i = 0; i < pagesize; ++i)
3450                 if (*(data + i) != *(data3 + i))
3451                         exit(1);
3452         close(fd);
3453         unlink("conftestmmap");
3454         exit(0);
3455 }
3456
3457 EOF
3458 if { (eval echo configure:3459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3459 then
3460   ac_cv_func_mmap_fixed_mapped=yes
3461 else
3462   echo "configure: failed program was:" >&5
3463   cat conftest.$ac_ext >&5
3464   rm -fr conftest*
3465   ac_cv_func_mmap_fixed_mapped=no
3466 fi
3467 rm -fr conftest*
3468 fi
3469
3470 fi
3471
3472 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3473 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3474   cat >> confdefs.h <<\EOF
3475 #define HAVE_MMAP 1
3476 EOF
3477
3478 fi
3479
3480
3481    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
3482 unistd.h values.h sys/param.h
3483 do
3484 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3485 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3486 echo "configure:3487: checking for $ac_hdr" >&5
3487 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3488   echo $ac_n "(cached) $ac_c" 1>&6
3489 else
3490   cat > conftest.$ac_ext <<EOF
3491 #line 3492 "configure"
3492 #include "confdefs.h"
3493 #include <$ac_hdr>
3494 EOF
3495 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3496 { (eval echo configure:3497: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3497 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3498 if test -z "$ac_err"; then
3499   rm -rf conftest*
3500   eval "ac_cv_header_$ac_safe=yes"
3501 else
3502   echo "$ac_err" >&5
3503   echo "configure: failed program was:" >&5
3504   cat conftest.$ac_ext >&5
3505   rm -rf conftest*
3506   eval "ac_cv_header_$ac_safe=no"
3507 fi
3508 rm -f conftest*
3509 fi
3510 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3511   echo "$ac_t""yes" 1>&6
3512     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3513   cat >> confdefs.h <<EOF
3514 #define $ac_tr_hdr 1
3515 EOF
3516
3517 else
3518   echo "$ac_t""no" 1>&6
3519 fi
3520 done
3521
3522    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
3523 __argz_count __argz_stringify __argz_next
3524 do
3525 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3526 echo "configure:3527: checking for $ac_func" >&5
3527 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3528   echo $ac_n "(cached) $ac_c" 1>&6
3529 else
3530   cat > conftest.$ac_ext <<EOF
3531 #line 3532 "configure"
3532 #include "confdefs.h"
3533 /* System header to define __stub macros and hopefully few prototypes,
3534     which can conflict with char $ac_func(); below.  */
3535 #include <assert.h>
3536 /* Override any gcc2 internal prototype to avoid an error.  */
3537 /* We use char because int might match the return type of a gcc2
3538     builtin and then its argument prototype would still apply.  */
3539 char $ac_func();
3540
3541 int main() {
3542
3543 /* The GNU C library defines this for functions which it implements
3544     to always fail with ENOSYS.  Some functions are actually named
3545     something starting with __ and the normal name is an alias.  */
3546 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3547 choke me
3548 #else
3549 $ac_func();
3550 #endif
3551
3552 ; return 0; }
3553 EOF
3554 if { (eval echo configure:3555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3555   rm -rf conftest*
3556   eval "ac_cv_func_$ac_func=yes"
3557 else
3558   echo "configure: failed program was:" >&5
3559   cat conftest.$ac_ext >&5
3560   rm -rf conftest*
3561   eval "ac_cv_func_$ac_func=no"
3562 fi
3563 rm -f conftest*
3564 fi
3565
3566 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3567   echo "$ac_t""yes" 1>&6
3568     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3569   cat >> confdefs.h <<EOF
3570 #define $ac_tr_func 1
3571 EOF
3572
3573 else
3574   echo "$ac_t""no" 1>&6
3575 fi
3576 done
3577
3578
3579    if test "${ac_cv_func_stpcpy+set}" != "set"; then
3580      for ac_func in stpcpy
3581 do
3582 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3583 echo "configure:3584: checking for $ac_func" >&5
3584 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3585   echo $ac_n "(cached) $ac_c" 1>&6
3586 else
3587   cat > conftest.$ac_ext <<EOF
3588 #line 3589 "configure"
3589 #include "confdefs.h"
3590 /* System header to define __stub macros and hopefully few prototypes,
3591     which can conflict with char $ac_func(); below.  */
3592 #include <assert.h>
3593 /* Override any gcc2 internal prototype to avoid an error.  */
3594 /* We use char because int might match the return type of a gcc2
3595     builtin and then its argument prototype would still apply.  */
3596 char $ac_func();
3597
3598 int main() {
3599
3600 /* The GNU C library defines this for functions which it implements
3601     to always fail with ENOSYS.  Some functions are actually named
3602     something starting with __ and the normal name is an alias.  */
3603 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3604 choke me
3605 #else
3606 $ac_func();
3607 #endif
3608
3609 ; return 0; }
3610 EOF
3611 if { (eval echo configure:3612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3612   rm -rf conftest*
3613   eval "ac_cv_func_$ac_func=yes"
3614 else
3615   echo "configure: failed program was:" >&5
3616   cat conftest.$ac_ext >&5
3617   rm -rf conftest*
3618   eval "ac_cv_func_$ac_func=no"
3619 fi
3620 rm -f conftest*
3621 fi
3622
3623 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3624   echo "$ac_t""yes" 1>&6
3625     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3626   cat >> confdefs.h <<EOF
3627 #define $ac_tr_func 1
3628 EOF
3629
3630 else
3631   echo "$ac_t""no" 1>&6
3632 fi
3633 done
3634
3635    fi
3636    if test "${ac_cv_func_stpcpy}" = "yes"; then
3637      cat >> confdefs.h <<\EOF
3638 #define HAVE_STPCPY 1
3639 EOF
3640
3641    fi
3642
3643    if test $ac_cv_header_locale_h = yes; then
3644     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
3645 echo "configure:3646: checking for LC_MESSAGES" >&5
3646 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
3647   echo $ac_n "(cached) $ac_c" 1>&6
3648 else
3649   cat > conftest.$ac_ext <<EOF
3650 #line 3651 "configure"
3651 #include "confdefs.h"
3652 #include <locale.h>
3653 int main() {
3654 return LC_MESSAGES
3655 ; return 0; }
3656 EOF
3657 if { (eval echo configure:3658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3658   rm -rf conftest*
3659   am_cv_val_LC_MESSAGES=yes
3660 else
3661   echo "configure: failed program was:" >&5
3662   cat conftest.$ac_ext >&5
3663   rm -rf conftest*
3664   am_cv_val_LC_MESSAGES=no
3665 fi
3666 rm -f conftest*
3667 fi
3668
3669 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
3670     if test $am_cv_val_LC_MESSAGES = yes; then
3671       cat >> confdefs.h <<\EOF
3672 #define HAVE_LC_MESSAGES 1
3673 EOF
3674
3675     fi
3676   fi
3677    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
3678 echo "configure:3679: checking whether NLS is requested" >&5
3679         # Check whether --enable-nls or --disable-nls was given.
3680 if test "${enable_nls+set}" = set; then
3681   enableval="$enable_nls"
3682   USE_NLS=$enableval
3683 else
3684   USE_NLS=yes
3685 fi
3686
3687     echo "$ac_t""$USE_NLS" 1>&6
3688
3689
3690     USE_INCLUDED_LIBINTL=no
3691
3692         if test "$USE_NLS" = "yes"; then
3693       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
3694 echo "configure:3695: checking whether included gettext is requested" >&5
3695       # Check whether --with-included-gettext or --without-included-gettext was given.
3696 if test "${with_included_gettext+set}" = set; then
3697   withval="$with_included_gettext"
3698   nls_cv_force_use_gnu_gettext=$withval
3699 else
3700   nls_cv_force_use_gnu_gettext=no
3701 fi
3702
3703       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
3704
3705       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
3706       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
3707                                         nls_cv_header_intl=
3708         nls_cv_header_libgt=
3709         CATOBJEXT=
3710
3711         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
3712 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
3713 echo "configure:3714: checking for libintl.h" >&5
3714 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3715   echo $ac_n "(cached) $ac_c" 1>&6
3716 else
3717   cat > conftest.$ac_ext <<EOF
3718 #line 3719 "configure"
3719 #include "confdefs.h"
3720 #include <libintl.h>
3721 EOF
3722 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3723 { (eval echo configure:3724: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3724 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3725 if test -z "$ac_err"; then
3726   rm -rf conftest*
3727   eval "ac_cv_header_$ac_safe=yes"
3728 else
3729   echo "$ac_err" >&5
3730   echo "configure: failed program was:" >&5
3731   cat conftest.$ac_ext >&5
3732   rm -rf conftest*
3733   eval "ac_cv_header_$ac_safe=no"
3734 fi
3735 rm -f conftest*
3736 fi
3737 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3738   echo "$ac_t""yes" 1>&6
3739   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
3740 echo "configure:3741: checking for gettext in libc" >&5
3741 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
3742   echo $ac_n "(cached) $ac_c" 1>&6
3743 else
3744   cat > conftest.$ac_ext <<EOF
3745 #line 3746 "configure"
3746 #include "confdefs.h"
3747 #include <libintl.h>
3748 int main() {
3749 return (int) gettext ("")
3750 ; return 0; }
3751 EOF
3752 if { (eval echo configure:3753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3753   rm -rf conftest*
3754   gt_cv_func_gettext_libc=yes
3755 else
3756   echo "configure: failed program was:" >&5
3757   cat conftest.$ac_ext >&5
3758   rm -rf conftest*
3759   gt_cv_func_gettext_libc=no
3760 fi
3761 rm -f conftest*
3762 fi
3763
3764 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
3765
3766            if test "$gt_cv_func_gettext_libc" != "yes"; then
3767              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
3768 echo "configure:3769: checking for bindtextdomain in -lintl" >&5
3769 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
3770 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3771   echo $ac_n "(cached) $ac_c" 1>&6
3772 else
3773   ac_save_LIBS="$LIBS"
3774 LIBS="-lintl  $LIBS"
3775 cat > conftest.$ac_ext <<EOF
3776 #line 3777 "configure"
3777 #include "confdefs.h"
3778 /* Override any gcc2 internal prototype to avoid an error.  */
3779 /* We use char because int might match the return type of a gcc2
3780     builtin and then its argument prototype would still apply.  */
3781 char bindtextdomain();
3782
3783 int main() {
3784 bindtextdomain()
3785 ; return 0; }
3786 EOF
3787 if { (eval echo configure:3788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3788   rm -rf conftest*
3789   eval "ac_cv_lib_$ac_lib_var=yes"
3790 else
3791   echo "configure: failed program was:" >&5
3792   cat conftest.$ac_ext >&5
3793   rm -rf conftest*
3794   eval "ac_cv_lib_$ac_lib_var=no"
3795 fi
3796 rm -f conftest*
3797 LIBS="$ac_save_LIBS"
3798
3799 fi
3800 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3801   echo "$ac_t""yes" 1>&6
3802   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
3803 echo "configure:3804: checking for gettext in libintl" >&5
3804 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
3805   echo $ac_n "(cached) $ac_c" 1>&6
3806 else
3807   cat > conftest.$ac_ext <<EOF
3808 #line 3809 "configure"
3809 #include "confdefs.h"
3810
3811 int main() {
3812 return (int) gettext ("")
3813 ; return 0; }
3814 EOF
3815 if { (eval echo configure:3816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3816   rm -rf conftest*
3817   gt_cv_func_gettext_libintl=yes
3818 else
3819   echo "configure: failed program was:" >&5
3820   cat conftest.$ac_ext >&5
3821   rm -rf conftest*
3822   gt_cv_func_gettext_libintl=no
3823 fi
3824 rm -f conftest*
3825 fi
3826
3827 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
3828 else
3829   echo "$ac_t""no" 1>&6
3830 fi
3831
3832            fi
3833
3834            if test "$gt_cv_func_gettext_libc" = "yes" \
3835               || test "$gt_cv_func_gettext_libintl" = "yes"; then
3836               cat >> confdefs.h <<\EOF
3837 #define HAVE_GETTEXT 1
3838 EOF
3839
3840               # Extract the first word of "msgfmt", so it can be a program name with args.
3841 set dummy msgfmt; ac_word=$2
3842 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3843 echo "configure:3844: checking for $ac_word" >&5
3844 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3845   echo $ac_n "(cached) $ac_c" 1>&6
3846 else
3847   case "$MSGFMT" in
3848   /*)
3849   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3850   ;;
3851   *)
3852   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3853   for ac_dir in $PATH; do
3854     test -z "$ac_dir" && ac_dir=.
3855     if test -f $ac_dir/$ac_word; then
3856       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3857         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3858         break
3859       fi
3860     fi
3861   done
3862   IFS="$ac_save_ifs"
3863   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
3864   ;;
3865 esac
3866 fi
3867 MSGFMT="$ac_cv_path_MSGFMT"
3868 if test -n "$MSGFMT"; then
3869   echo "$ac_t""$MSGFMT" 1>&6
3870 else
3871   echo "$ac_t""no" 1>&6
3872 fi
3873               if test "$MSGFMT" != "no"; then
3874                 for ac_func in dcgettext
3875 do
3876 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3877 echo "configure:3878: checking for $ac_func" >&5
3878 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3879   echo $ac_n "(cached) $ac_c" 1>&6
3880 else
3881   cat > conftest.$ac_ext <<EOF
3882 #line 3883 "configure"
3883 #include "confdefs.h"
3884 /* System header to define __stub macros and hopefully few prototypes,
3885     which can conflict with char $ac_func(); below.  */
3886 #include <assert.h>
3887 /* Override any gcc2 internal prototype to avoid an error.  */
3888 /* We use char because int might match the return type of a gcc2
3889     builtin and then its argument prototype would still apply.  */
3890 char $ac_func();
3891
3892 int main() {
3893
3894 /* The GNU C library defines this for functions which it implements
3895     to always fail with ENOSYS.  Some functions are actually named
3896     something starting with __ and the normal name is an alias.  */
3897 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3898 choke me
3899 #else
3900 $ac_func();
3901 #endif
3902
3903 ; return 0; }
3904 EOF
3905 if { (eval echo configure:3906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3906   rm -rf conftest*
3907   eval "ac_cv_func_$ac_func=yes"
3908 else
3909   echo "configure: failed program was:" >&5
3910   cat conftest.$ac_ext >&5
3911   rm -rf conftest*
3912   eval "ac_cv_func_$ac_func=no"
3913 fi
3914 rm -f conftest*
3915 fi
3916
3917 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3918   echo "$ac_t""yes" 1>&6
3919     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3920   cat >> confdefs.h <<EOF
3921 #define $ac_tr_func 1
3922 EOF
3923
3924 else
3925   echo "$ac_t""no" 1>&6
3926 fi
3927 done
3928
3929                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
3930 set dummy gmsgfmt; ac_word=$2
3931 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3932 echo "configure:3933: checking for $ac_word" >&5
3933 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
3934   echo $ac_n "(cached) $ac_c" 1>&6
3935 else
3936   case "$GMSGFMT" in
3937   /*)
3938   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3939   ;;
3940   ?:/*)
3941   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
3942   ;;
3943   *)
3944   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3945   ac_dummy="$PATH"
3946   for ac_dir in $ac_dummy; do
3947     test -z "$ac_dir" && ac_dir=.
3948     if test -f $ac_dir/$ac_word; then
3949       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
3950       break
3951     fi
3952   done
3953   IFS="$ac_save_ifs"
3954   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3955   ;;
3956 esac
3957 fi
3958 GMSGFMT="$ac_cv_path_GMSGFMT"
3959 if test -n "$GMSGFMT"; then
3960   echo "$ac_t""$GMSGFMT" 1>&6
3961 else
3962   echo "$ac_t""no" 1>&6
3963 fi
3964
3965                 # Extract the first word of "xgettext", so it can be a program name with args.
3966 set dummy xgettext; ac_word=$2
3967 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3968 echo "configure:3969: checking for $ac_word" >&5
3969 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
3970   echo $ac_n "(cached) $ac_c" 1>&6
3971 else
3972   case "$XGETTEXT" in
3973   /*)
3974   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3975   ;;
3976   *)
3977   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3978   for ac_dir in $PATH; do
3979     test -z "$ac_dir" && ac_dir=.
3980     if test -f $ac_dir/$ac_word; then
3981       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
3982         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
3983         break
3984       fi
3985     fi
3986   done
3987   IFS="$ac_save_ifs"
3988   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
3989   ;;
3990 esac
3991 fi
3992 XGETTEXT="$ac_cv_path_XGETTEXT"
3993 if test -n "$XGETTEXT"; then
3994   echo "$ac_t""$XGETTEXT" 1>&6
3995 else
3996   echo "$ac_t""no" 1>&6
3997 fi
3998
3999                 cat > conftest.$ac_ext <<EOF
4000 #line 4001 "configure"
4001 #include "confdefs.h"
4002
4003 int main() {
4004 extern int _nl_msg_cat_cntr;
4005                                return _nl_msg_cat_cntr
4006 ; return 0; }
4007 EOF
4008 if { (eval echo configure:4009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4009   rm -rf conftest*
4010   CATOBJEXT=.gmo
4011                    DATADIRNAME=share
4012 else
4013   echo "configure: failed program was:" >&5
4014   cat conftest.$ac_ext >&5
4015   rm -rf conftest*
4016   CATOBJEXT=.mo
4017                    DATADIRNAME=lib
4018 fi
4019 rm -f conftest*
4020                 INSTOBJEXT=.mo
4021               fi
4022             fi
4023
4024 else
4025   echo "$ac_t""no" 1>&6
4026 fi
4027
4028
4029
4030         if test x"$CATOBJEXT" = x && test -d $srcdir/../intl; then
4031           # Neither gettext nor catgets in included in the C library.
4032           # Fall back on GNU gettext library (assuming it is present).
4033           nls_cv_use_gnu_gettext=yes
4034         fi
4035       fi
4036
4037       if test "$nls_cv_use_gnu_gettext" = "yes"; then
4038                 INTLOBJS="\$(GETTOBJS)"
4039         # Extract the first word of "msgfmt", so it can be a program name with args.
4040 set dummy msgfmt; ac_word=$2
4041 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4042 echo "configure:4043: checking for $ac_word" >&5
4043 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4044   echo $ac_n "(cached) $ac_c" 1>&6
4045 else
4046   case "$MSGFMT" in
4047   /*)
4048   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4049   ;;
4050   *)
4051   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4052   for ac_dir in $PATH; do
4053     test -z "$ac_dir" && ac_dir=.
4054     if test -f $ac_dir/$ac_word; then
4055       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4056         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4057         break
4058       fi
4059     fi
4060   done
4061   IFS="$ac_save_ifs"
4062   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
4063   ;;
4064 esac
4065 fi
4066 MSGFMT="$ac_cv_path_MSGFMT"
4067 if test -n "$MSGFMT"; then
4068   echo "$ac_t""$MSGFMT" 1>&6
4069 else
4070   echo "$ac_t""no" 1>&6
4071 fi
4072
4073         # Extract the first word of "gmsgfmt", so it can be a program name with args.
4074 set dummy gmsgfmt; ac_word=$2
4075 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4076 echo "configure:4077: checking for $ac_word" >&5
4077 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4078   echo $ac_n "(cached) $ac_c" 1>&6
4079 else
4080   case "$GMSGFMT" in
4081   /*)
4082   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4083   ;;
4084   ?:/*)
4085   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4086   ;;
4087   *)
4088   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4089   ac_dummy="$PATH"
4090   for ac_dir in $ac_dummy; do
4091     test -z "$ac_dir" && ac_dir=.
4092     if test -f $ac_dir/$ac_word; then
4093       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4094       break
4095     fi
4096   done
4097   IFS="$ac_save_ifs"
4098   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4099   ;;
4100 esac
4101 fi
4102 GMSGFMT="$ac_cv_path_GMSGFMT"
4103 if test -n "$GMSGFMT"; then
4104   echo "$ac_t""$GMSGFMT" 1>&6
4105 else
4106   echo "$ac_t""no" 1>&6
4107 fi
4108
4109         # Extract the first word of "xgettext", so it can be a program name with args.
4110 set dummy xgettext; ac_word=$2
4111 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4112 echo "configure:4113: checking for $ac_word" >&5
4113 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4114   echo $ac_n "(cached) $ac_c" 1>&6
4115 else
4116   case "$XGETTEXT" in
4117   /*)
4118   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4119   ;;
4120   *)
4121   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4122   for ac_dir in $PATH; do
4123     test -z "$ac_dir" && ac_dir=.
4124     if test -f $ac_dir/$ac_word; then
4125       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4126         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4127         break
4128       fi
4129     fi
4130   done
4131   IFS="$ac_save_ifs"
4132   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4133   ;;
4134 esac
4135 fi
4136 XGETTEXT="$ac_cv_path_XGETTEXT"
4137 if test -n "$XGETTEXT"; then
4138   echo "$ac_t""$XGETTEXT" 1>&6
4139 else
4140   echo "$ac_t""no" 1>&6
4141 fi
4142
4143
4144         USE_INCLUDED_LIBINTL=yes
4145         CATOBJEXT=.gmo
4146         INSTOBJEXT=.mo
4147         DATADIRNAME=share
4148         INTLDEPS='$(top_builddir)/../intl/libintl.a'
4149         INTLLIBS=$INTLDEPS
4150         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
4151         nls_cv_header_intl=libintl.h
4152         nls_cv_header_libgt=libgettext.h
4153       fi
4154
4155             if test "$XGETTEXT" != ":"; then
4156                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
4157           : ;
4158         else
4159           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
4160           XGETTEXT=":"
4161         fi
4162       fi
4163
4164       # We need to process the po/ directory.
4165       POSUB=po
4166     else
4167       DATADIRNAME=share
4168       nls_cv_header_intl=libintl.h
4169       nls_cv_header_libgt=libgettext.h
4170     fi
4171
4172     # If this is used in GNU gettext we have to set USE_NLS to `yes'
4173     # because some of the sources are only built for this goal.
4174     if test "$PACKAGE" = gettext; then
4175       USE_NLS=yes
4176       USE_INCLUDED_LIBINTL=yes
4177     fi
4178
4179                 for lang in $ALL_LINGUAS; do
4180       GMOFILES="$GMOFILES $lang.gmo"
4181       POFILES="$POFILES $lang.po"
4182     done
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195     if test "x$CATOBJEXT" != "x"; then
4196       cat >> confdefs.h <<\EOF
4197 #define ENABLE_NLS 1
4198 EOF
4199
4200     fi
4201
4202
4203    if test "x$CATOBJEXT" != "x"; then
4204      if test "x$ALL_LINGUAS" = "x"; then
4205        LINGUAS=
4206      else
4207        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
4208 echo "configure:4209: checking for catalogs to be installed" >&5
4209        NEW_LINGUAS=
4210        for lang in ${LINGUAS=$ALL_LINGUAS}; do
4211          case "$ALL_LINGUAS" in
4212           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
4213          esac
4214        done
4215        LINGUAS=$NEW_LINGUAS
4216        echo "$ac_t""$LINGUAS" 1>&6
4217      fi
4218
4219           if test -n "$LINGUAS"; then
4220        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
4221      fi
4222    fi
4223
4224             if test $ac_cv_header_locale_h = yes; then
4225      INCLUDE_LOCALE_H="#include <locale.h>"
4226    else
4227      INCLUDE_LOCALE_H="\
4228 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
4229    fi
4230
4231
4232             if test -f $srcdir/po2tbl.sed.in; then
4233       if test "$CATOBJEXT" = ".cat"; then
4234          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
4235 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
4236 echo "configure:4237: checking for linux/version.h" >&5
4237 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4238   echo $ac_n "(cached) $ac_c" 1>&6
4239 else
4240   cat > conftest.$ac_ext <<EOF
4241 #line 4242 "configure"
4242 #include "confdefs.h"
4243 #include <linux/version.h>
4244 EOF
4245 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4246 { (eval echo configure:4247: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4247 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4248 if test -z "$ac_err"; then
4249   rm -rf conftest*
4250   eval "ac_cv_header_$ac_safe=yes"
4251 else
4252   echo "$ac_err" >&5
4253   echo "configure: failed program was:" >&5
4254   cat conftest.$ac_ext >&5
4255   rm -rf conftest*
4256   eval "ac_cv_header_$ac_safe=no"
4257 fi
4258 rm -f conftest*
4259 fi
4260 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4261   echo "$ac_t""yes" 1>&6
4262   msgformat=linux
4263 else
4264   echo "$ac_t""no" 1>&6
4265 msgformat=xopen
4266 fi
4267
4268
4269                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
4270       fi
4271             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
4272          $srcdir/po2tbl.sed.in > po2tbl.sed
4273    fi
4274
4275             if test "$PACKAGE" = "gettext"; then
4276      GT_NO="#NO#"
4277      GT_YES=
4278    else
4279      GT_NO=
4280      GT_YES="#YES#"
4281    fi
4282
4283
4284
4285    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
4286
4287
4288       l=
4289
4290
4291             if test -f $srcdir/po/POTFILES.in; then
4292       test -d po || mkdir po
4293       if test "x$srcdir" != "x."; then
4294          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
4295             posrcprefix="$srcdir/"
4296          else
4297             posrcprefix="../$srcdir/"
4298          fi
4299       else
4300          posrcprefix="../"
4301       fi
4302       rm -f po/POTFILES
4303       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
4304          < $srcdir/po/POTFILES.in > po/POTFILES
4305    fi
4306
4307
4308
4309
4310 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
4311 echo "configure:4312: checking for executable suffix" >&5
4312 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
4313   echo $ac_n "(cached) $ac_c" 1>&6
4314 else
4315   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
4316   ac_cv_exeext=.exe
4317 else
4318   rm -f conftest*
4319   echo 'int main () { return 0; }' > conftest.$ac_ext
4320   ac_cv_exeext=
4321   if { (eval echo configure:4322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4322     for file in conftest.*; do
4323       case $file in
4324       *.c | *.o | *.obj) ;;
4325       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
4326       esac
4327     done
4328   else
4329     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
4330   fi
4331   rm -f conftest*
4332   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
4333 fi
4334 fi
4335
4336 EXEEXT=""
4337 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
4338 echo "$ac_t""${ac_cv_exeext}" 1>&6
4339 ac_exeext=$EXEEXT
4340
4341
4342 for ac_prog in 'bison -y' byacc
4343 do
4344 # Extract the first word of "$ac_prog", so it can be a program name with args.
4345 set dummy $ac_prog; ac_word=$2
4346 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4347 echo "configure:4348: checking for $ac_word" >&5
4348 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
4349   echo $ac_n "(cached) $ac_c" 1>&6
4350 else
4351   if test -n "$YACC"; then
4352   ac_cv_prog_YACC="$YACC" # Let the user override the test.
4353 else
4354   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4355   ac_dummy="$PATH"
4356   for ac_dir in $ac_dummy; do
4357     test -z "$ac_dir" && ac_dir=.
4358     if test -f $ac_dir/$ac_word; then
4359       ac_cv_prog_YACC="$ac_prog"
4360       break
4361     fi
4362   done
4363   IFS="$ac_save_ifs"
4364 fi
4365 fi
4366 YACC="$ac_cv_prog_YACC"
4367 if test -n "$YACC"; then
4368   echo "$ac_t""$YACC" 1>&6
4369 else
4370   echo "$ac_t""no" 1>&6
4371 fi
4372
4373 test -n "$YACC" && break
4374 done
4375 test -n "$YACC" || YACC="yacc"
4376
4377 missing_dir=`cd $ac_aux_dir && pwd`
4378 for ac_prog in flex lex
4379 do
4380 # Extract the first word of "$ac_prog", so it can be a program name with args.
4381 set dummy $ac_prog; ac_word=$2
4382 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4383 echo "configure:4384: checking for $ac_word" >&5
4384 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
4385   echo $ac_n "(cached) $ac_c" 1>&6
4386 else
4387   if test -n "$LEX"; then
4388   ac_cv_prog_LEX="$LEX" # Let the user override the test.
4389 else
4390   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4391   ac_dummy="$PATH"
4392   for ac_dir in $ac_dummy; do
4393     test -z "$ac_dir" && ac_dir=.
4394     if test -f $ac_dir/$ac_word; then
4395       ac_cv_prog_LEX="$ac_prog"
4396       break
4397     fi
4398   done
4399   IFS="$ac_save_ifs"
4400 fi
4401 fi
4402 LEX="$ac_cv_prog_LEX"
4403 if test -n "$LEX"; then
4404   echo "$ac_t""$LEX" 1>&6
4405 else
4406   echo "$ac_t""no" 1>&6
4407 fi
4408
4409 test -n "$LEX" && break
4410 done
4411 test -n "$LEX" || LEX="$missing_dir/missing flex"
4412
4413 # Extract the first word of "flex", so it can be a program name with args.
4414 set dummy flex; ac_word=$2
4415 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4416 echo "configure:4417: checking for $ac_word" >&5
4417 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
4418   echo $ac_n "(cached) $ac_c" 1>&6
4419 else
4420   if test -n "$LEX"; then
4421   ac_cv_prog_LEX="$LEX" # Let the user override the test.
4422 else
4423   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4424   ac_dummy="$PATH"
4425   for ac_dir in $ac_dummy; do
4426     test -z "$ac_dir" && ac_dir=.
4427     if test -f $ac_dir/$ac_word; then
4428       ac_cv_prog_LEX="flex"
4429       break
4430     fi
4431   done
4432   IFS="$ac_save_ifs"
4433   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
4434 fi
4435 fi
4436 LEX="$ac_cv_prog_LEX"
4437 if test -n "$LEX"; then
4438   echo "$ac_t""$LEX" 1>&6
4439 else
4440   echo "$ac_t""no" 1>&6
4441 fi
4442
4443 if test -z "$LEXLIB"
4444 then
4445   case "$LEX" in
4446   flex*) ac_lib=fl ;;
4447   *) ac_lib=l ;;
4448   esac
4449   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
4450 echo "configure:4451: checking for yywrap in -l$ac_lib" >&5
4451 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
4452 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4453   echo $ac_n "(cached) $ac_c" 1>&6
4454 else
4455   ac_save_LIBS="$LIBS"
4456 LIBS="-l$ac_lib  $LIBS"
4457 cat > conftest.$ac_ext <<EOF
4458 #line 4459 "configure"
4459 #include "confdefs.h"
4460 /* Override any gcc2 internal prototype to avoid an error.  */
4461 /* We use char because int might match the return type of a gcc2
4462     builtin and then its argument prototype would still apply.  */
4463 char yywrap();
4464
4465 int main() {
4466 yywrap()
4467 ; return 0; }
4468 EOF
4469 if { (eval echo configure:4470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4470   rm -rf conftest*
4471   eval "ac_cv_lib_$ac_lib_var=yes"
4472 else
4473   echo "configure: failed program was:" >&5
4474   cat conftest.$ac_ext >&5
4475   rm -rf conftest*
4476   eval "ac_cv_lib_$ac_lib_var=no"
4477 fi
4478 rm -f conftest*
4479 LIBS="$ac_save_LIBS"
4480
4481 fi
4482 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4483   echo "$ac_t""yes" 1>&6
4484   LEXLIB="-l$ac_lib"
4485 else
4486   echo "$ac_t""no" 1>&6
4487 fi
4488
4489 fi
4490
4491 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
4492 echo "configure:4493: checking lex output file root" >&5
4493 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
4494   echo $ac_n "(cached) $ac_c" 1>&6
4495 else
4496   # The minimal lex program is just a single line: %%.  But some broken lexes
4497 # (Solaris, I think it was) want two %% lines, so accommodate them.
4498 echo '%%
4499 %%' | $LEX
4500 if test -f lex.yy.c; then
4501   ac_cv_prog_lex_root=lex.yy
4502 elif test -f lexyy.c; then
4503   ac_cv_prog_lex_root=lexyy
4504 else
4505   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
4506 fi
4507 fi
4508
4509 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
4510 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
4511
4512 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
4513 echo "configure:4514: checking whether yytext is a pointer" >&5
4514 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
4515   echo $ac_n "(cached) $ac_c" 1>&6
4516 else
4517   # POSIX says lex can declare yytext either as a pointer or an array; the
4518 # default is implementation-dependent. Figure out which it is, since
4519 # not all implementations provide the %pointer and %array declarations.
4520 ac_cv_prog_lex_yytext_pointer=no
4521 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
4522 ac_save_LIBS="$LIBS"
4523 LIBS="$LIBS $LEXLIB"
4524 cat > conftest.$ac_ext <<EOF
4525 #line 4526 "configure"
4526 #include "confdefs.h"
4527 `cat $LEX_OUTPUT_ROOT.c`
4528 int main() {
4529
4530 ; return 0; }
4531 EOF
4532 if { (eval echo configure:4533: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4533   rm -rf conftest*
4534   ac_cv_prog_lex_yytext_pointer=yes
4535 else
4536   echo "configure: failed program was:" >&5
4537   cat conftest.$ac_ext >&5
4538 fi
4539 rm -f conftest*
4540 LIBS="$ac_save_LIBS"
4541 rm -f "${LEX_OUTPUT_ROOT}.c"
4542
4543 fi
4544
4545 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
4546 if test $ac_cv_prog_lex_yytext_pointer = yes; then
4547   cat >> confdefs.h <<\EOF
4548 #define YYTEXT_POINTER 1
4549 EOF
4550
4551 fi
4552
4553
4554 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
4555 echo "configure:4556: checking whether to enable maintainer-specific portions of Makefiles" >&5
4556     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4557 if test "${enable_maintainer_mode+set}" = set; then
4558   enableval="$enable_maintainer_mode"
4559   USE_MAINTAINER_MODE=$enableval
4560 else
4561   USE_MAINTAINER_MODE=no
4562 fi
4563
4564   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4565
4566
4567 if test $USE_MAINTAINER_MODE = yes; then
4568   MAINTAINER_MODE_TRUE=
4569   MAINTAINER_MODE_FALSE='#'
4570 else
4571   MAINTAINER_MODE_TRUE='#'
4572   MAINTAINER_MODE_FALSE=
4573 fi
4574   MAINT=$MAINTAINER_MODE_TRUE
4575
4576
4577
4578 . ${srcdir}/configure.host
4579
4580
4581
4582
4583
4584
4585 for ac_hdr in string.h strings.h stdlib.h unistd.h
4586 do
4587 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4588 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4589 echo "configure:4590: checking for $ac_hdr" >&5
4590 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4591   echo $ac_n "(cached) $ac_c" 1>&6
4592 else
4593   cat > conftest.$ac_ext <<EOF
4594 #line 4595 "configure"
4595 #include "confdefs.h"
4596 #include <$ac_hdr>
4597 EOF
4598 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4599 { (eval echo configure:4600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4600 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4601 if test -z "$ac_err"; then
4602   rm -rf conftest*
4603   eval "ac_cv_header_$ac_safe=yes"
4604 else
4605   echo "$ac_err" >&5
4606   echo "configure: failed program was:" >&5
4607   cat conftest.$ac_ext >&5
4608   rm -rf conftest*
4609   eval "ac_cv_header_$ac_safe=no"
4610 fi
4611 rm -f conftest*
4612 fi
4613 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4614   echo "$ac_t""yes" 1>&6
4615     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4616   cat >> confdefs.h <<EOF
4617 #define $ac_tr_hdr 1
4618 EOF
4619
4620 else
4621   echo "$ac_t""no" 1>&6
4622 fi
4623 done
4624
4625 for ac_func in sbrk realpath glob
4626 do
4627 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4628 echo "configure:4629: checking for $ac_func" >&5
4629 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4630   echo $ac_n "(cached) $ac_c" 1>&6
4631 else
4632   cat > conftest.$ac_ext <<EOF
4633 #line 4634 "configure"
4634 #include "confdefs.h"
4635 /* System header to define __stub macros and hopefully few prototypes,
4636     which can conflict with char $ac_func(); below.  */
4637 #include <assert.h>
4638 /* Override any gcc2 internal prototype to avoid an error.  */
4639 /* We use char because int might match the return type of a gcc2
4640     builtin and then its argument prototype would still apply.  */
4641 char $ac_func();
4642
4643 int main() {
4644
4645 /* The GNU C library defines this for functions which it implements
4646     to always fail with ENOSYS.  Some functions are actually named
4647     something starting with __ and the normal name is an alias.  */
4648 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4649 choke me
4650 #else
4651 $ac_func();
4652 #endif
4653
4654 ; return 0; }
4655 EOF
4656 if { (eval echo configure:4657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4657   rm -rf conftest*
4658   eval "ac_cv_func_$ac_func=yes"
4659 else
4660   echo "configure: failed program was:" >&5
4661   cat conftest.$ac_ext >&5
4662   rm -rf conftest*
4663   eval "ac_cv_func_$ac_func=no"
4664 fi
4665 rm -f conftest*
4666 fi
4667
4668 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4669   echo "$ac_t""yes" 1>&6
4670     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4671   cat >> confdefs.h <<EOF
4672 #define $ac_tr_func 1
4673 EOF
4674
4675 else
4676   echo "$ac_t""no" 1>&6
4677 fi
4678 done
4679
4680 ac_header_dirent=no
4681 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
4682 do
4683 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4684 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
4685 echo "configure:4686: checking for $ac_hdr that defines DIR" >&5
4686 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
4687   echo $ac_n "(cached) $ac_c" 1>&6
4688 else
4689   cat > conftest.$ac_ext <<EOF
4690 #line 4691 "configure"
4691 #include "confdefs.h"
4692 #include <sys/types.h>
4693 #include <$ac_hdr>
4694 int main() {
4695 DIR *dirp = 0;
4696 ; return 0; }
4697 EOF
4698 if { (eval echo configure:4699: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4699   rm -rf conftest*
4700   eval "ac_cv_header_dirent_$ac_safe=yes"
4701 else
4702   echo "configure: failed program was:" >&5
4703   cat conftest.$ac_ext >&5
4704   rm -rf conftest*
4705   eval "ac_cv_header_dirent_$ac_safe=no"
4706 fi
4707 rm -f conftest*
4708 fi
4709 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
4710   echo "$ac_t""yes" 1>&6
4711     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4712   cat >> confdefs.h <<EOF
4713 #define $ac_tr_hdr 1
4714 EOF
4715  ac_header_dirent=$ac_hdr; break
4716 else
4717   echo "$ac_t""no" 1>&6
4718 fi
4719 done
4720 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4721 if test $ac_header_dirent = dirent.h; then
4722 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
4723 echo "configure:4724: checking for opendir in -ldir" >&5
4724 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
4725 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4726   echo $ac_n "(cached) $ac_c" 1>&6
4727 else
4728   ac_save_LIBS="$LIBS"
4729 LIBS="-ldir  $LIBS"
4730 cat > conftest.$ac_ext <<EOF
4731 #line 4732 "configure"
4732 #include "confdefs.h"
4733 /* Override any gcc2 internal prototype to avoid an error.  */
4734 /* We use char because int might match the return type of a gcc2
4735     builtin and then its argument prototype would still apply.  */
4736 char opendir();
4737
4738 int main() {
4739 opendir()
4740 ; return 0; }
4741 EOF
4742 if { (eval echo configure:4743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4743   rm -rf conftest*
4744   eval "ac_cv_lib_$ac_lib_var=yes"
4745 else
4746   echo "configure: failed program was:" >&5
4747   cat conftest.$ac_ext >&5
4748   rm -rf conftest*
4749   eval "ac_cv_lib_$ac_lib_var=no"
4750 fi
4751 rm -f conftest*
4752 LIBS="$ac_save_LIBS"
4753
4754 fi
4755 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4756   echo "$ac_t""yes" 1>&6
4757   LIBS="$LIBS -ldir"
4758 else
4759   echo "$ac_t""no" 1>&6
4760 fi
4761
4762 else
4763 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
4764 echo "configure:4765: checking for opendir in -lx" >&5
4765 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
4766 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4767   echo $ac_n "(cached) $ac_c" 1>&6
4768 else
4769   ac_save_LIBS="$LIBS"
4770 LIBS="-lx  $LIBS"
4771 cat > conftest.$ac_ext <<EOF
4772 #line 4773 "configure"
4773 #include "confdefs.h"
4774 /* Override any gcc2 internal prototype to avoid an error.  */
4775 /* We use char because int might match the return type of a gcc2
4776     builtin and then its argument prototype would still apply.  */
4777 char opendir();
4778
4779 int main() {
4780 opendir()
4781 ; return 0; }
4782 EOF
4783 if { (eval echo configure:4784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4784   rm -rf conftest*
4785   eval "ac_cv_lib_$ac_lib_var=yes"
4786 else
4787   echo "configure: failed program was:" >&5
4788   cat conftest.$ac_ext >&5
4789   rm -rf conftest*
4790   eval "ac_cv_lib_$ac_lib_var=no"
4791 fi
4792 rm -f conftest*
4793 LIBS="$ac_save_LIBS"
4794
4795 fi
4796 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4797   echo "$ac_t""yes" 1>&6
4798   LIBS="$LIBS -lx"
4799 else
4800   echo "$ac_t""no" 1>&6
4801 fi
4802
4803 fi
4804
4805
4806
4807 case "${host}" in
4808 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
4809   cat >> confdefs.h <<\EOF
4810 #define USE_BINARY_FOPEN 1
4811 EOF
4812  ;;
4813 esac
4814
4815 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4816 echo "configure:4817: checking whether strstr must be declared" >&5
4817 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4818   echo $ac_n "(cached) $ac_c" 1>&6
4819 else
4820   cat > conftest.$ac_ext <<EOF
4821 #line 4822 "configure"
4822 #include "confdefs.h"
4823
4824 #include <stdio.h>
4825 #ifdef HAVE_STRING_H
4826 #include <string.h>
4827 #else
4828 #ifdef HAVE_STRINGS_H
4829 #include <strings.h>
4830 #endif
4831 #endif
4832 #ifdef HAVE_STDLIB_H
4833 #include <stdlib.h>
4834 #endif
4835 #ifdef HAVE_UNISTD_H
4836 #include <unistd.h>
4837 #endif
4838 int main() {
4839 char *(*pfn) = (char *(*)) strstr
4840 ; return 0; }
4841 EOF
4842 if { (eval echo configure:4843: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4843   rm -rf conftest*
4844   bfd_cv_decl_needed_strstr=no
4845 else
4846   echo "configure: failed program was:" >&5
4847   cat conftest.$ac_ext >&5
4848   rm -rf conftest*
4849   bfd_cv_decl_needed_strstr=yes
4850 fi
4851 rm -f conftest*
4852 fi
4853
4854 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4855 if test $bfd_cv_decl_needed_strstr = yes; then
4856   cat >> confdefs.h <<\EOF
4857 #define NEED_DECLARATION_STRSTR 1
4858 EOF
4859
4860 fi
4861
4862 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4863 echo "configure:4864: checking whether free must be declared" >&5
4864 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4865   echo $ac_n "(cached) $ac_c" 1>&6
4866 else
4867   cat > conftest.$ac_ext <<EOF
4868 #line 4869 "configure"
4869 #include "confdefs.h"
4870
4871 #include <stdio.h>
4872 #ifdef HAVE_STRING_H
4873 #include <string.h>
4874 #else
4875 #ifdef HAVE_STRINGS_H
4876 #include <strings.h>
4877 #endif
4878 #endif
4879 #ifdef HAVE_STDLIB_H
4880 #include <stdlib.h>
4881 #endif
4882 #ifdef HAVE_UNISTD_H
4883 #include <unistd.h>
4884 #endif
4885 int main() {
4886 char *(*pfn) = (char *(*)) free
4887 ; return 0; }
4888 EOF
4889 if { (eval echo configure:4890: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4890   rm -rf conftest*
4891   bfd_cv_decl_needed_free=no
4892 else
4893   echo "configure: failed program was:" >&5
4894   cat conftest.$ac_ext >&5
4895   rm -rf conftest*
4896   bfd_cv_decl_needed_free=yes
4897 fi
4898 rm -f conftest*
4899 fi
4900
4901 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4902 if test $bfd_cv_decl_needed_free = yes; then
4903   cat >> confdefs.h <<\EOF
4904 #define NEED_DECLARATION_FREE 1
4905 EOF
4906
4907 fi
4908
4909 echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
4910 echo "configure:4911: checking whether sbrk must be declared" >&5
4911 if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
4912   echo $ac_n "(cached) $ac_c" 1>&6
4913 else
4914   cat > conftest.$ac_ext <<EOF
4915 #line 4916 "configure"
4916 #include "confdefs.h"
4917
4918 #include <stdio.h>
4919 #ifdef HAVE_STRING_H
4920 #include <string.h>
4921 #else
4922 #ifdef HAVE_STRINGS_H
4923 #include <strings.h>
4924 #endif
4925 #endif
4926 #ifdef HAVE_STDLIB_H
4927 #include <stdlib.h>
4928 #endif
4929 #ifdef HAVE_UNISTD_H
4930 #include <unistd.h>
4931 #endif
4932 int main() {
4933 char *(*pfn) = (char *(*)) sbrk
4934 ; return 0; }
4935 EOF
4936 if { (eval echo configure:4937: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4937   rm -rf conftest*
4938   bfd_cv_decl_needed_sbrk=no
4939 else
4940   echo "configure: failed program was:" >&5
4941   cat conftest.$ac_ext >&5
4942   rm -rf conftest*
4943   bfd_cv_decl_needed_sbrk=yes
4944 fi
4945 rm -f conftest*
4946 fi
4947
4948 echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6
4949 if test $bfd_cv_decl_needed_sbrk = yes; then
4950   cat >> confdefs.h <<\EOF
4951 #define NEED_DECLARATION_SBRK 1
4952 EOF
4953
4954 fi
4955
4956 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
4957 echo "configure:4958: checking whether getenv must be declared" >&5
4958 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
4959   echo $ac_n "(cached) $ac_c" 1>&6
4960 else
4961   cat > conftest.$ac_ext <<EOF
4962 #line 4963 "configure"
4963 #include "confdefs.h"
4964
4965 #include <stdio.h>
4966 #ifdef HAVE_STRING_H
4967 #include <string.h>
4968 #else
4969 #ifdef HAVE_STRINGS_H
4970 #include <strings.h>
4971 #endif
4972 #endif
4973 #ifdef HAVE_STDLIB_H
4974 #include <stdlib.h>
4975 #endif
4976 #ifdef HAVE_UNISTD_H
4977 #include <unistd.h>
4978 #endif
4979 int main() {
4980 char *(*pfn) = (char *(*)) getenv
4981 ; return 0; }
4982 EOF
4983 if { (eval echo configure:4984: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4984   rm -rf conftest*
4985   bfd_cv_decl_needed_getenv=no
4986 else
4987   echo "configure: failed program was:" >&5
4988   cat conftest.$ac_ext >&5
4989   rm -rf conftest*
4990   bfd_cv_decl_needed_getenv=yes
4991 fi
4992 rm -f conftest*
4993 fi
4994
4995 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
4996 if test $bfd_cv_decl_needed_getenv = yes; then
4997   cat >> confdefs.h <<\EOF
4998 #define NEED_DECLARATION_GETENV 1
4999 EOF
5000
5001 fi
5002
5003 echo $ac_n "checking whether environ must be declared""... $ac_c" 1>&6
5004 echo "configure:5005: checking whether environ must be declared" >&5
5005 if eval "test \"`echo '$''{'bfd_cv_decl_needed_environ'+set}'`\" = set"; then
5006   echo $ac_n "(cached) $ac_c" 1>&6
5007 else
5008   cat > conftest.$ac_ext <<EOF
5009 #line 5010 "configure"
5010 #include "confdefs.h"
5011
5012 #include <stdio.h>
5013 #ifdef HAVE_STRING_H
5014 #include <string.h>
5015 #else
5016 #ifdef HAVE_STRINGS_H
5017 #include <strings.h>
5018 #endif
5019 #endif
5020 #ifdef HAVE_STDLIB_H
5021 #include <stdlib.h>
5022 #endif
5023 #ifdef HAVE_UNISTD_H
5024 #include <unistd.h>
5025 #endif
5026 int main() {
5027 char *(*pfn) = (char *(*)) environ
5028 ; return 0; }
5029 EOF
5030 if { (eval echo configure:5031: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5031   rm -rf conftest*
5032   bfd_cv_decl_needed_environ=no
5033 else
5034   echo "configure: failed program was:" >&5
5035   cat conftest.$ac_ext >&5
5036   rm -rf conftest*
5037   bfd_cv_decl_needed_environ=yes
5038 fi
5039 rm -f conftest*
5040 fi
5041
5042 echo "$ac_t""$bfd_cv_decl_needed_environ" 1>&6
5043 if test $bfd_cv_decl_needed_environ = yes; then
5044   cat >> confdefs.h <<\EOF
5045 #define NEED_DECLARATION_ENVIRON 1
5046 EOF
5047
5048 fi
5049
5050
5051 # When converting linker scripts into strings for use in emulation
5052 # files, use astring.sed if the compiler supports ANSI string
5053 # concatenation, or ostring.sed otherwise.  This is to support the
5054 # broken Microsoft MSVC compiler, which limits the length of string
5055 # constants, while still supporting pre-ANSI compilers which do not
5056 # support string concatenation.
5057 echo $ac_n "checking whether ANSI C string concatenation works""... $ac_c" 1>&6
5058 echo "configure:5059: checking whether ANSI C string concatenation works" >&5
5059 if eval "test \"`echo '$''{'ld_cv_string_concatenation'+set}'`\" = set"; then
5060   echo $ac_n "(cached) $ac_c" 1>&6
5061 else
5062   cat > conftest.$ac_ext <<EOF
5063 #line 5064 "configure"
5064 #include "confdefs.h"
5065
5066 int main() {
5067 char *a = "a" "a";
5068 ; return 0; }
5069 EOF
5070 if { (eval echo configure:5071: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5071   rm -rf conftest*
5072   ld_cv_string_concatenation=yes
5073 else
5074   echo "configure: failed program was:" >&5
5075   cat conftest.$ac_ext >&5
5076   rm -rf conftest*
5077   ld_cv_string_concatenation=no
5078 fi
5079 rm -f conftest*
5080 fi
5081
5082 echo "$ac_t""$ld_cv_string_concatenation" 1>&6
5083 if test "$ld_cv_string_concatenation" = "yes"; then
5084   STRINGIFY=astring.sed
5085 else
5086   STRINGIFY=ostring.sed
5087 fi
5088
5089
5090 # target-specific stuff:
5091
5092 all_targets=
5093 EMUL=
5094 all_emuls=
5095 all_emul_extras=
5096 all_libpath=
5097
5098 rm -f tdirs
5099
5100 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5101 do
5102   if test "$targ_alias" = "all"; then
5103     all_targets=true
5104   else
5105     # Canonicalize the secondary target names.
5106     result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ_alias 2>/dev/null`
5107     if test -n "$result"; then
5108         targ=$result
5109     else
5110         targ=$targ_alias
5111     fi
5112
5113     . ${srcdir}/configure.tgt
5114
5115     if test "$targ" = "$target"; then
5116       EMUL=$targ_emul
5117     fi
5118
5119     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
5120         case " $all_emuls " in
5121         *" e${i}.o "*) ;;
5122         *)
5123           all_emuls="$all_emuls e${i}.o"
5124           eval result=\$tdir_$i
5125           test -z "$result" && result=$targ_alias
5126           echo tdir_$i=$result >> tdirs
5127           ;;
5128         esac
5129     done
5130
5131     for i in $targ_emul $targ_extra_libpath; do
5132         case " $all_libpath " in
5133         *" ${i} "*) ;;
5134         *)
5135           if test -z "$all_libpath"; then
5136             all_libpath=${i}
5137           else
5138             all_libpath="$all_libpath ${i}"
5139           fi
5140           ;;
5141         esac
5142     done
5143
5144     for i in $targ_extra_ofiles; do
5145         case " $all_emul_extras " in
5146         *" ${i} "*) ;;
5147         *)
5148           all_emul_extras="$all_emul_extras ${i}"
5149           ;;
5150         esac
5151     done
5152   fi
5153 done
5154
5155
5156
5157 TDIRS=tdirs
5158
5159
5160 if test x${all_targets} = xtrue; then
5161   if test x${want64} = xtrue; then
5162     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
5163   else
5164     EMULATION_OFILES='$(ALL_EMULATIONS)'
5165   fi
5166   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
5167 else
5168   EMULATION_OFILES=$all_emuls
5169   EMUL_EXTRA_OFILES=$all_emul_extras
5170 fi
5171
5172
5173
5174
5175 EMULATION_LIBPATH=$all_libpath
5176
5177
5178 if test x${enable_static} = xno; then
5179   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
5180 else
5181   TESTBFDLIB="../bfd/.libs/libbfd.a"
5182 fi
5183
5184
5185 target_vendor=${target_vendor=$host_vendor}
5186 case "$target_vendor" in
5187   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
5188   *)  EXTRA_SHLIB_EXTENSION= ;;
5189 esac
5190
5191 case "$target_os" in
5192   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
5193 esac
5194
5195 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
5196   cat >> confdefs.h <<EOF
5197 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
5198 EOF
5199
5200 fi
5201
5202 trap '' 1 2 15
5203 cat > confcache <<\EOF
5204 # This file is a shell script that caches the results of configure
5205 # tests run on this system so they can be shared between configure
5206 # scripts and configure runs.  It is not useful on other systems.
5207 # If it contains results you don't want to keep, you may remove or edit it.
5208 #
5209 # By default, configure uses ./config.cache as the cache file,
5210 # creating it if it does not exist already.  You can give configure
5211 # the --cache-file=FILE option to use a different cache file; that is
5212 # what configure does when it calls configure scripts in
5213 # subdirectories, so they share the cache.
5214 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5215 # config.status only pays attention to the cache file if you give it the
5216 # --recheck option to rerun configure.
5217 #
5218 EOF
5219 # The following way of writing the cache mishandles newlines in values,
5220 # but we know of no workaround that is simple, portable, and efficient.
5221 # So, don't put newlines in cache variables' values.
5222 # Ultrix sh set writes to stderr and can't be redirected directly,
5223 # and sets the high bit in the cache file unless we assign to the vars.
5224 (set) 2>&1 |
5225   case `(ac_space=' '; set | grep ac_space) 2>&1` in
5226   *ac_space=\ *)
5227     # `set' does not quote correctly, so add quotes (double-quote substitution
5228     # turns \\\\ into \\, and sed turns \\ into \).
5229     sed -n \
5230       -e "s/'/'\\\\''/g" \
5231       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5232     ;;
5233   *)
5234     # `set' quotes correctly as required by POSIX, so do not add quotes.
5235     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5236     ;;
5237   esac >> confcache
5238 if cmp -s $cache_file confcache; then
5239   :
5240 else
5241   if test -w $cache_file; then
5242     echo "updating cache $cache_file"
5243     cat confcache > $cache_file
5244   else
5245     echo "not updating unwritable cache $cache_file"
5246   fi
5247 fi
5248 rm -f confcache
5249
5250 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5251
5252 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5253 # Let make expand exec_prefix.
5254 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5255
5256 # Any assignment to VPATH causes Sun make to only execute
5257 # the first set of double-colon rules, so remove it if not needed.
5258 # If there is a colon in the path, we need to keep it.
5259 if test "x$srcdir" = x.; then
5260   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
5261 fi
5262
5263 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5264
5265 DEFS=-DHAVE_CONFIG_H
5266
5267 # Without the "./", some shells look in PATH for config.status.
5268 : ${CONFIG_STATUS=./config.status}
5269
5270 echo creating $CONFIG_STATUS
5271 rm -f $CONFIG_STATUS
5272 cat > $CONFIG_STATUS <<EOF
5273 #! /bin/sh
5274 # Generated automatically by configure.
5275 # Run this file to recreate the current configuration.
5276 # This directory was configured as follows,
5277 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5278 #
5279 # $0 $ac_configure_args
5280 #
5281 # Compiler output produced by configure, useful for debugging
5282 # configure, is in ./config.log if it exists.
5283
5284 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5285 for ac_option
5286 do
5287   case "\$ac_option" in
5288   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5289     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5290     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5291   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5292     echo "$CONFIG_STATUS generated by autoconf version 2.13"
5293     exit 0 ;;
5294   -help | --help | --hel | --he | --h)
5295     echo "\$ac_cs_usage"; exit 0 ;;
5296   *) echo "\$ac_cs_usage"; exit 1 ;;
5297   esac
5298 done
5299
5300 ac_given_srcdir=$srcdir
5301 ac_given_INSTALL="$INSTALL"
5302
5303 trap 'rm -fr `echo "Makefile po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5304 EOF
5305 cat >> $CONFIG_STATUS <<EOF
5306
5307 # Protect against being on the right side of a sed subst in config.status.
5308 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5309  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5310 $ac_vpsub
5311 $extrasub
5312 s%@SHELL@%$SHELL%g
5313 s%@CFLAGS@%$CFLAGS%g
5314 s%@CPPFLAGS@%$CPPFLAGS%g
5315 s%@CXXFLAGS@%$CXXFLAGS%g
5316 s%@FFLAGS@%$FFLAGS%g
5317 s%@DEFS@%$DEFS%g
5318 s%@LDFLAGS@%$LDFLAGS%g
5319 s%@LIBS@%$LIBS%g
5320 s%@exec_prefix@%$exec_prefix%g
5321 s%@prefix@%$prefix%g
5322 s%@program_transform_name@%$program_transform_name%g
5323 s%@bindir@%$bindir%g
5324 s%@sbindir@%$sbindir%g
5325 s%@libexecdir@%$libexecdir%g
5326 s%@datadir@%$datadir%g
5327 s%@sysconfdir@%$sysconfdir%g
5328 s%@sharedstatedir@%$sharedstatedir%g
5329 s%@localstatedir@%$localstatedir%g
5330 s%@libdir@%$libdir%g
5331 s%@includedir@%$includedir%g
5332 s%@oldincludedir@%$oldincludedir%g
5333 s%@infodir@%$infodir%g
5334 s%@mandir@%$mandir%g
5335 s%@host@%$host%g
5336 s%@host_alias@%$host_alias%g
5337 s%@host_cpu@%$host_cpu%g
5338 s%@host_vendor@%$host_vendor%g
5339 s%@host_os@%$host_os%g
5340 s%@target@%$target%g
5341 s%@target_alias@%$target_alias%g
5342 s%@target_cpu@%$target_cpu%g
5343 s%@target_vendor@%$target_vendor%g
5344 s%@target_os@%$target_os%g
5345 s%@build@%$build%g
5346 s%@build_alias@%$build_alias%g
5347 s%@build_cpu@%$build_cpu%g
5348 s%@build_vendor@%$build_vendor%g
5349 s%@build_os@%$build_os%g
5350 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5351 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5352 s%@INSTALL_DATA@%$INSTALL_DATA%g
5353 s%@PACKAGE@%$PACKAGE%g
5354 s%@VERSION@%$VERSION%g
5355 s%@ACLOCAL@%$ACLOCAL%g
5356 s%@AUTOCONF@%$AUTOCONF%g
5357 s%@AUTOMAKE@%$AUTOMAKE%g
5358 s%@AUTOHEADER@%$AUTOHEADER%g
5359 s%@MAKEINFO@%$MAKEINFO%g
5360 s%@SET_MAKE@%$SET_MAKE%g
5361 s%@CC@%$CC%g
5362 s%@LN_S@%$LN_S%g
5363 s%@OBJEXT@%$OBJEXT%g
5364 s%@EXEEXT@%$EXEEXT%g
5365 s%@RANLIB@%$RANLIB%g
5366 s%@STRIP@%$STRIP%g
5367 s%@LIBTOOL@%$LIBTOOL%g
5368 s%@use_sysroot@%$use_sysroot%g
5369 s%@TARGET_SYSTEM_ROOT@%$TARGET_SYSTEM_ROOT%g
5370 s%@TARGET_SYSTEM_ROOT_DEFINE@%$TARGET_SYSTEM_ROOT_DEFINE%g
5371 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
5372 s%@CPP@%$CPP%g
5373 s%@ALLOCA@%$ALLOCA%g
5374 s%@USE_NLS@%$USE_NLS%g
5375 s%@MSGFMT@%$MSGFMT%g
5376 s%@GMSGFMT@%$GMSGFMT%g
5377 s%@XGETTEXT@%$XGETTEXT%g
5378 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
5379 s%@CATALOGS@%$CATALOGS%g
5380 s%@CATOBJEXT@%$CATOBJEXT%g
5381 s%@DATADIRNAME@%$DATADIRNAME%g
5382 s%@GMOFILES@%$GMOFILES%g
5383 s%@INSTOBJEXT@%$INSTOBJEXT%g
5384 s%@INTLDEPS@%$INTLDEPS%g
5385 s%@INTLLIBS@%$INTLLIBS%g
5386 s%@INTLOBJS@%$INTLOBJS%g
5387 s%@POFILES@%$POFILES%g
5388 s%@POSUB@%$POSUB%g
5389 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
5390 s%@GT_NO@%$GT_NO%g
5391 s%@GT_YES@%$GT_YES%g
5392 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
5393 s%@l@%$l%g
5394 s%@YACC@%$YACC%g
5395 s%@LEX@%$LEX%g
5396 s%@LEXLIB@%$LEXLIB%g
5397 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
5398 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5399 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5400 s%@MAINT@%$MAINT%g
5401 s%@HDEFINES@%$HDEFINES%g
5402 s%@HOSTING_CRT0@%$HOSTING_CRT0%g
5403 s%@HOSTING_LIBS@%$HOSTING_LIBS%g
5404 s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g
5405 s%@STRINGIFY@%$STRINGIFY%g
5406 s%@EMUL@%$EMUL%g
5407 /@TDIRS@/r $TDIRS
5408 s%@TDIRS@%%g
5409 s%@EMULATION_OFILES@%$EMULATION_OFILES%g
5410 s%@EMUL_EXTRA_OFILES@%$EMUL_EXTRA_OFILES%g
5411 s%@LIB_PATH@%$LIB_PATH%g
5412 s%@EMULATION_LIBPATH@%$EMULATION_LIBPATH%g
5413 s%@TESTBFDLIB@%$TESTBFDLIB%g
5414
5415 CEOF
5416 EOF
5417
5418 cat >> $CONFIG_STATUS <<\EOF
5419
5420 # Split the substitutions into bite-sized pieces for seds with
5421 # small command number limits, like on Digital OSF/1 and HP-UX.
5422 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5423 ac_file=1 # Number of current file.
5424 ac_beg=1 # First line for current file.
5425 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5426 ac_more_lines=:
5427 ac_sed_cmds=""
5428 while $ac_more_lines; do
5429   if test $ac_beg -gt 1; then
5430     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5431   else
5432     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5433   fi
5434   if test ! -s conftest.s$ac_file; then
5435     ac_more_lines=false
5436     rm -f conftest.s$ac_file
5437   else
5438     if test -z "$ac_sed_cmds"; then
5439       ac_sed_cmds="sed -f conftest.s$ac_file"
5440     else
5441       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5442     fi
5443     ac_file=`expr $ac_file + 1`
5444     ac_beg=$ac_end
5445     ac_end=`expr $ac_end + $ac_max_sed_cmds`
5446   fi
5447 done
5448 if test -z "$ac_sed_cmds"; then
5449   ac_sed_cmds=cat
5450 fi
5451 EOF
5452
5453 cat >> $CONFIG_STATUS <<EOF
5454
5455 CONFIG_FILES=\${CONFIG_FILES-"Makefile po/Makefile.in:po/Make-in"}
5456 EOF
5457 cat >> $CONFIG_STATUS <<\EOF
5458 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5459   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5460   case "$ac_file" in
5461   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5462        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5463   *) ac_file_in="${ac_file}.in" ;;
5464   esac
5465
5466   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5467
5468   # Remove last slash and all that follows it.  Not all systems have dirname.
5469   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5470   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5471     # The file is in a subdirectory.
5472     test ! -d "$ac_dir" && mkdir "$ac_dir"
5473     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5474     # A "../" for each directory in $ac_dir_suffix.
5475     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5476   else
5477     ac_dir_suffix= ac_dots=
5478   fi
5479
5480   case "$ac_given_srcdir" in
5481   .)  srcdir=.
5482       if test -z "$ac_dots"; then top_srcdir=.
5483       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5484   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5485   *) # Relative path.
5486     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5487     top_srcdir="$ac_dots$ac_given_srcdir" ;;
5488   esac
5489
5490   case "$ac_given_INSTALL" in
5491   [/$]*) INSTALL="$ac_given_INSTALL" ;;
5492   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5493   esac
5494
5495   echo creating "$ac_file"
5496   rm -f "$ac_file"
5497   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5498   case "$ac_file" in
5499   *Makefile*) ac_comsub="1i\\
5500 # $configure_input" ;;
5501   *) ac_comsub= ;;
5502   esac
5503
5504   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5505   sed -e "$ac_comsub
5506 s%@configure_input@%$configure_input%g
5507 s%@srcdir@%$srcdir%g
5508 s%@top_srcdir@%$top_srcdir%g
5509 s%@INSTALL@%$INSTALL%g
5510 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5511 fi; done
5512 rm -f conftest.s*
5513
5514 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5515 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5516 #
5517 # ac_d sets the value in "#define NAME VALUE" lines.
5518 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
5519 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
5520 ac_dC='\3'
5521 ac_dD='%g'
5522 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5523 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5524 ac_uB='\([      ]\)%\1#\2define\3'
5525 ac_uC=' '
5526 ac_uD='\4%g'
5527 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5528 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5529 ac_eB='$%\1#\2define\3'
5530 ac_eC=' '
5531 ac_eD='%g'
5532
5533 if test "${CONFIG_HEADERS+set}" != set; then
5534 EOF
5535 cat >> $CONFIG_STATUS <<EOF
5536   CONFIG_HEADERS="config.h:config.in"
5537 EOF
5538 cat >> $CONFIG_STATUS <<\EOF
5539 fi
5540 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
5541   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5542   case "$ac_file" in
5543   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5544        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5545   *) ac_file_in="${ac_file}.in" ;;
5546   esac
5547
5548   echo creating $ac_file
5549
5550   rm -f conftest.frag conftest.in conftest.out
5551   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5552   cat $ac_file_inputs > conftest.in
5553
5554 EOF
5555
5556 # Transform confdefs.h into a sed script conftest.vals that substitutes
5557 # the proper values into config.h.in to produce config.h.  And first:
5558 # Protect against being on the right side of a sed subst in config.status.
5559 # Protect against being in an unquoted here document in config.status.
5560 rm -f conftest.vals
5561 cat > conftest.hdr <<\EOF
5562 s/[\\&%]/\\&/g
5563 s%[\\$`]%\\&%g
5564 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5565 s%ac_d%ac_u%gp
5566 s%ac_u%ac_e%gp
5567 EOF
5568 sed -n -f conftest.hdr confdefs.h > conftest.vals
5569 rm -f conftest.hdr
5570
5571 # This sed command replaces #undef with comments.  This is necessary, for
5572 # example, in the case of _POSIX_SOURCE, which is predefined and required
5573 # on some systems where configure will not decide to define it.
5574 cat >> conftest.vals <<\EOF
5575 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5576 EOF
5577
5578 # Break up conftest.vals because some shells have a limit on
5579 # the size of here documents, and old seds have small limits too.
5580
5581 rm -f conftest.tail
5582 while :
5583 do
5584   ac_lines=`grep -c . conftest.vals`
5585   # grep -c gives empty output for an empty file on some AIX systems.
5586   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5587   # Write a limited-size here document to conftest.frag.
5588   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5589   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5590   echo 'CEOF
5591   sed -f conftest.frag conftest.in > conftest.out
5592   rm -f conftest.in
5593   mv conftest.out conftest.in
5594 ' >> $CONFIG_STATUS
5595   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5596   rm -f conftest.vals
5597   mv conftest.tail conftest.vals
5598 done
5599 rm -f conftest.vals
5600
5601 cat >> $CONFIG_STATUS <<\EOF
5602   rm -f conftest.frag conftest.h
5603   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
5604   cat conftest.in >> conftest.h
5605   rm -f conftest.in
5606   if cmp -s $ac_file conftest.h 2>/dev/null; then
5607     echo "$ac_file is unchanged"
5608     rm -f conftest.h
5609   else
5610     # Remove last slash and all that follows it.  Not all systems have dirname.
5611       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5612       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5613       # The file is in a subdirectory.
5614       test ! -d "$ac_dir" && mkdir "$ac_dir"
5615     fi
5616     rm -f $ac_file
5617     mv conftest.h $ac_file
5618   fi
5619 fi; done
5620
5621 EOF
5622 cat >> $CONFIG_STATUS <<EOF
5623
5624
5625 EOF
5626 cat >> $CONFIG_STATUS <<\EOF
5627 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
5628 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
5629 exit 0
5630 EOF
5631 chmod +x $CONFIG_STATUS
5632 rm -fr confdefs* $ac_clean_files
5633 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
5634