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       cat >> confdefs.h <<\EOF
3694 #define ENABLE_NLS 1
3695 EOF
3696
3697       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
3698 echo "configure:3699: checking whether included gettext is requested" >&5
3699       # Check whether --with-included-gettext or --without-included-gettext was given.
3700 if test "${with_included_gettext+set}" = set; then
3701   withval="$with_included_gettext"
3702   nls_cv_force_use_gnu_gettext=$withval
3703 else
3704   nls_cv_force_use_gnu_gettext=no
3705 fi
3706
3707       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
3708
3709       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
3710       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
3711                                         nls_cv_header_intl=
3712         nls_cv_header_libgt=
3713         CATOBJEXT=NONE
3714
3715         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
3716 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
3717 echo "configure:3718: checking for libintl.h" >&5
3718 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3719   echo $ac_n "(cached) $ac_c" 1>&6
3720 else
3721   cat > conftest.$ac_ext <<EOF
3722 #line 3723 "configure"
3723 #include "confdefs.h"
3724 #include <libintl.h>
3725 EOF
3726 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3727 { (eval echo configure:3728: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3728 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3729 if test -z "$ac_err"; then
3730   rm -rf conftest*
3731   eval "ac_cv_header_$ac_safe=yes"
3732 else
3733   echo "$ac_err" >&5
3734   echo "configure: failed program was:" >&5
3735   cat conftest.$ac_ext >&5
3736   rm -rf conftest*
3737   eval "ac_cv_header_$ac_safe=no"
3738 fi
3739 rm -f conftest*
3740 fi
3741 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3742   echo "$ac_t""yes" 1>&6
3743   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
3744 echo "configure:3745: checking for gettext in libc" >&5
3745 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
3746   echo $ac_n "(cached) $ac_c" 1>&6
3747 else
3748   cat > conftest.$ac_ext <<EOF
3749 #line 3750 "configure"
3750 #include "confdefs.h"
3751 #include <libintl.h>
3752 int main() {
3753 return (int) gettext ("")
3754 ; return 0; }
3755 EOF
3756 if { (eval echo configure:3757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3757   rm -rf conftest*
3758   gt_cv_func_gettext_libc=yes
3759 else
3760   echo "configure: failed program was:" >&5
3761   cat conftest.$ac_ext >&5
3762   rm -rf conftest*
3763   gt_cv_func_gettext_libc=no
3764 fi
3765 rm -f conftest*
3766 fi
3767
3768 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
3769
3770            if test "$gt_cv_func_gettext_libc" != "yes"; then
3771              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
3772 echo "configure:3773: checking for bindtextdomain in -lintl" >&5
3773 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
3774 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3775   echo $ac_n "(cached) $ac_c" 1>&6
3776 else
3777   ac_save_LIBS="$LIBS"
3778 LIBS="-lintl  $LIBS"
3779 cat > conftest.$ac_ext <<EOF
3780 #line 3781 "configure"
3781 #include "confdefs.h"
3782 /* Override any gcc2 internal prototype to avoid an error.  */
3783 /* We use char because int might match the return type of a gcc2
3784     builtin and then its argument prototype would still apply.  */
3785 char bindtextdomain();
3786
3787 int main() {
3788 bindtextdomain()
3789 ; return 0; }
3790 EOF
3791 if { (eval echo configure:3792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3792   rm -rf conftest*
3793   eval "ac_cv_lib_$ac_lib_var=yes"
3794 else
3795   echo "configure: failed program was:" >&5
3796   cat conftest.$ac_ext >&5
3797   rm -rf conftest*
3798   eval "ac_cv_lib_$ac_lib_var=no"
3799 fi
3800 rm -f conftest*
3801 LIBS="$ac_save_LIBS"
3802
3803 fi
3804 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3805   echo "$ac_t""yes" 1>&6
3806   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
3807 echo "configure:3808: checking for gettext in libintl" >&5
3808 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
3809   echo $ac_n "(cached) $ac_c" 1>&6
3810 else
3811   cat > conftest.$ac_ext <<EOF
3812 #line 3813 "configure"
3813 #include "confdefs.h"
3814
3815 int main() {
3816 return (int) gettext ("")
3817 ; return 0; }
3818 EOF
3819 if { (eval echo configure:3820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3820   rm -rf conftest*
3821   gt_cv_func_gettext_libintl=yes
3822 else
3823   echo "configure: failed program was:" >&5
3824   cat conftest.$ac_ext >&5
3825   rm -rf conftest*
3826   gt_cv_func_gettext_libintl=no
3827 fi
3828 rm -f conftest*
3829 fi
3830
3831 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
3832 else
3833   echo "$ac_t""no" 1>&6
3834 fi
3835
3836            fi
3837
3838            if test "$gt_cv_func_gettext_libc" = "yes" \
3839               || test "$gt_cv_func_gettext_libintl" = "yes"; then
3840               cat >> confdefs.h <<\EOF
3841 #define HAVE_GETTEXT 1
3842 EOF
3843
3844               # Extract the first word of "msgfmt", so it can be a program name with args.
3845 set dummy msgfmt; ac_word=$2
3846 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3847 echo "configure:3848: checking for $ac_word" >&5
3848 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3849   echo $ac_n "(cached) $ac_c" 1>&6
3850 else
3851   case "$MSGFMT" in
3852   /*)
3853   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3854   ;;
3855   *)
3856   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3857   for ac_dir in $PATH; do
3858     test -z "$ac_dir" && ac_dir=.
3859     if test -f $ac_dir/$ac_word; then
3860       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3861         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3862         break
3863       fi
3864     fi
3865   done
3866   IFS="$ac_save_ifs"
3867   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
3868   ;;
3869 esac
3870 fi
3871 MSGFMT="$ac_cv_path_MSGFMT"
3872 if test -n "$MSGFMT"; then
3873   echo "$ac_t""$MSGFMT" 1>&6
3874 else
3875   echo "$ac_t""no" 1>&6
3876 fi
3877               if test "$MSGFMT" != "no"; then
3878                 for ac_func in dcgettext
3879 do
3880 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3881 echo "configure:3882: checking for $ac_func" >&5
3882 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3883   echo $ac_n "(cached) $ac_c" 1>&6
3884 else
3885   cat > conftest.$ac_ext <<EOF
3886 #line 3887 "configure"
3887 #include "confdefs.h"
3888 /* System header to define __stub macros and hopefully few prototypes,
3889     which can conflict with char $ac_func(); below.  */
3890 #include <assert.h>
3891 /* Override any gcc2 internal prototype to avoid an error.  */
3892 /* We use char because int might match the return type of a gcc2
3893     builtin and then its argument prototype would still apply.  */
3894 char $ac_func();
3895
3896 int main() {
3897
3898 /* The GNU C library defines this for functions which it implements
3899     to always fail with ENOSYS.  Some functions are actually named
3900     something starting with __ and the normal name is an alias.  */
3901 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3902 choke me
3903 #else
3904 $ac_func();
3905 #endif
3906
3907 ; return 0; }
3908 EOF
3909 if { (eval echo configure:3910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3910   rm -rf conftest*
3911   eval "ac_cv_func_$ac_func=yes"
3912 else
3913   echo "configure: failed program was:" >&5
3914   cat conftest.$ac_ext >&5
3915   rm -rf conftest*
3916   eval "ac_cv_func_$ac_func=no"
3917 fi
3918 rm -f conftest*
3919 fi
3920
3921 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3922   echo "$ac_t""yes" 1>&6
3923     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3924   cat >> confdefs.h <<EOF
3925 #define $ac_tr_func 1
3926 EOF
3927
3928 else
3929   echo "$ac_t""no" 1>&6
3930 fi
3931 done
3932
3933                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
3934 set dummy gmsgfmt; ac_word=$2
3935 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3936 echo "configure:3937: checking for $ac_word" >&5
3937 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
3938   echo $ac_n "(cached) $ac_c" 1>&6
3939 else
3940   case "$GMSGFMT" in
3941   /*)
3942   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3943   ;;
3944   ?:/*)
3945   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
3946   ;;
3947   *)
3948   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3949   ac_dummy="$PATH"
3950   for ac_dir in $ac_dummy; do
3951     test -z "$ac_dir" && ac_dir=.
3952     if test -f $ac_dir/$ac_word; then
3953       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
3954       break
3955     fi
3956   done
3957   IFS="$ac_save_ifs"
3958   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3959   ;;
3960 esac
3961 fi
3962 GMSGFMT="$ac_cv_path_GMSGFMT"
3963 if test -n "$GMSGFMT"; then
3964   echo "$ac_t""$GMSGFMT" 1>&6
3965 else
3966   echo "$ac_t""no" 1>&6
3967 fi
3968
3969                 # Extract the first word of "xgettext", so it can be a program name with args.
3970 set dummy xgettext; ac_word=$2
3971 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3972 echo "configure:3973: checking for $ac_word" >&5
3973 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
3974   echo $ac_n "(cached) $ac_c" 1>&6
3975 else
3976   case "$XGETTEXT" in
3977   /*)
3978   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3979   ;;
3980   *)
3981   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3982   for ac_dir in $PATH; do
3983     test -z "$ac_dir" && ac_dir=.
3984     if test -f $ac_dir/$ac_word; then
3985       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
3986         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
3987         break
3988       fi
3989     fi
3990   done
3991   IFS="$ac_save_ifs"
3992   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
3993   ;;
3994 esac
3995 fi
3996 XGETTEXT="$ac_cv_path_XGETTEXT"
3997 if test -n "$XGETTEXT"; then
3998   echo "$ac_t""$XGETTEXT" 1>&6
3999 else
4000   echo "$ac_t""no" 1>&6
4001 fi
4002
4003                 cat > conftest.$ac_ext <<EOF
4004 #line 4005 "configure"
4005 #include "confdefs.h"
4006
4007 int main() {
4008 extern int _nl_msg_cat_cntr;
4009                                return _nl_msg_cat_cntr
4010 ; return 0; }
4011 EOF
4012 if { (eval echo configure:4013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4013   rm -rf conftest*
4014   CATOBJEXT=.gmo
4015                    DATADIRNAME=share
4016 else
4017   echo "configure: failed program was:" >&5
4018   cat conftest.$ac_ext >&5
4019   rm -rf conftest*
4020   CATOBJEXT=.mo
4021                    DATADIRNAME=lib
4022 fi
4023 rm -f conftest*
4024                 INSTOBJEXT=.mo
4025               fi
4026             fi
4027
4028 else
4029   echo "$ac_t""no" 1>&6
4030 fi
4031
4032
4033
4034         if test "$CATOBJEXT" = "NONE"; then
4035                           nls_cv_use_gnu_gettext=yes
4036         fi
4037       fi
4038
4039       if test "$nls_cv_use_gnu_gettext" = "yes"; then
4040                 INTLOBJS="\$(GETTOBJS)"
4041         # Extract the first word of "msgfmt", so it can be a program name with args.
4042 set dummy msgfmt; ac_word=$2
4043 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4044 echo "configure:4045: checking for $ac_word" >&5
4045 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4046   echo $ac_n "(cached) $ac_c" 1>&6
4047 else
4048   case "$MSGFMT" in
4049   /*)
4050   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4051   ;;
4052   *)
4053   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4054   for ac_dir in $PATH; do
4055     test -z "$ac_dir" && ac_dir=.
4056     if test -f $ac_dir/$ac_word; then
4057       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4058         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4059         break
4060       fi
4061     fi
4062   done
4063   IFS="$ac_save_ifs"
4064   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
4065   ;;
4066 esac
4067 fi
4068 MSGFMT="$ac_cv_path_MSGFMT"
4069 if test -n "$MSGFMT"; then
4070   echo "$ac_t""$MSGFMT" 1>&6
4071 else
4072   echo "$ac_t""no" 1>&6
4073 fi
4074
4075         # Extract the first word of "gmsgfmt", so it can be a program name with args.
4076 set dummy gmsgfmt; ac_word=$2
4077 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4078 echo "configure:4079: checking for $ac_word" >&5
4079 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4080   echo $ac_n "(cached) $ac_c" 1>&6
4081 else
4082   case "$GMSGFMT" in
4083   /*)
4084   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4085   ;;
4086   ?:/*)
4087   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4088   ;;
4089   *)
4090   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4091   ac_dummy="$PATH"
4092   for ac_dir in $ac_dummy; do
4093     test -z "$ac_dir" && ac_dir=.
4094     if test -f $ac_dir/$ac_word; then
4095       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4096       break
4097     fi
4098   done
4099   IFS="$ac_save_ifs"
4100   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4101   ;;
4102 esac
4103 fi
4104 GMSGFMT="$ac_cv_path_GMSGFMT"
4105 if test -n "$GMSGFMT"; then
4106   echo "$ac_t""$GMSGFMT" 1>&6
4107 else
4108   echo "$ac_t""no" 1>&6
4109 fi
4110
4111         # Extract the first word of "xgettext", so it can be a program name with args.
4112 set dummy xgettext; ac_word=$2
4113 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4114 echo "configure:4115: checking for $ac_word" >&5
4115 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4116   echo $ac_n "(cached) $ac_c" 1>&6
4117 else
4118   case "$XGETTEXT" in
4119   /*)
4120   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4121   ;;
4122   *)
4123   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4124   for ac_dir in $PATH; do
4125     test -z "$ac_dir" && ac_dir=.
4126     if test -f $ac_dir/$ac_word; then
4127       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4128         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4129         break
4130       fi
4131     fi
4132   done
4133   IFS="$ac_save_ifs"
4134   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4135   ;;
4136 esac
4137 fi
4138 XGETTEXT="$ac_cv_path_XGETTEXT"
4139 if test -n "$XGETTEXT"; then
4140   echo "$ac_t""$XGETTEXT" 1>&6
4141 else
4142   echo "$ac_t""no" 1>&6
4143 fi
4144
4145
4146         USE_INCLUDED_LIBINTL=yes
4147         CATOBJEXT=.gmo
4148         INSTOBJEXT=.mo
4149         DATADIRNAME=share
4150         INTLDEPS='$(top_builddir)/../intl/libintl.a'
4151         INTLLIBS=$INTLDEPS
4152         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
4153         nls_cv_header_intl=libintl.h
4154         nls_cv_header_libgt=libgettext.h
4155       fi
4156
4157             if test "$XGETTEXT" != ":"; then
4158                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
4159           : ;
4160         else
4161           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
4162           XGETTEXT=":"
4163         fi
4164       fi
4165
4166       # We need to process the po/ directory.
4167       POSUB=po
4168     else
4169       DATADIRNAME=share
4170       nls_cv_header_intl=libintl.h
4171       nls_cv_header_libgt=libgettext.h
4172     fi
4173
4174     # If this is used in GNU gettext we have to set USE_NLS to `yes'
4175     # because some of the sources are only built for this goal.
4176     if test "$PACKAGE" = gettext; then
4177       USE_NLS=yes
4178       USE_INCLUDED_LIBINTL=yes
4179     fi
4180
4181                 for lang in $ALL_LINGUAS; do
4182       GMOFILES="$GMOFILES $lang.gmo"
4183       POFILES="$POFILES $lang.po"
4184     done
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199    if test "x$CATOBJEXT" != "x"; then
4200      if test "x$ALL_LINGUAS" = "x"; then
4201        LINGUAS=
4202      else
4203        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
4204 echo "configure:4205: checking for catalogs to be installed" >&5
4205        NEW_LINGUAS=
4206        for lang in ${LINGUAS=$ALL_LINGUAS}; do
4207          case "$ALL_LINGUAS" in
4208           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
4209          esac
4210        done
4211        LINGUAS=$NEW_LINGUAS
4212        echo "$ac_t""$LINGUAS" 1>&6
4213      fi
4214
4215           if test -n "$LINGUAS"; then
4216        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
4217      fi
4218    fi
4219
4220             if test $ac_cv_header_locale_h = yes; then
4221      INCLUDE_LOCALE_H="#include <locale.h>"
4222    else
4223      INCLUDE_LOCALE_H="\
4224 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
4225    fi
4226
4227
4228             if test -f $srcdir/po2tbl.sed.in; then
4229       if test "$CATOBJEXT" = ".cat"; then
4230          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
4231 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
4232 echo "configure:4233: checking for linux/version.h" >&5
4233 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4234   echo $ac_n "(cached) $ac_c" 1>&6
4235 else
4236   cat > conftest.$ac_ext <<EOF
4237 #line 4238 "configure"
4238 #include "confdefs.h"
4239 #include <linux/version.h>
4240 EOF
4241 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4242 { (eval echo configure:4243: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4243 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4244 if test -z "$ac_err"; then
4245   rm -rf conftest*
4246   eval "ac_cv_header_$ac_safe=yes"
4247 else
4248   echo "$ac_err" >&5
4249   echo "configure: failed program was:" >&5
4250   cat conftest.$ac_ext >&5
4251   rm -rf conftest*
4252   eval "ac_cv_header_$ac_safe=no"
4253 fi
4254 rm -f conftest*
4255 fi
4256 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4257   echo "$ac_t""yes" 1>&6
4258   msgformat=linux
4259 else
4260   echo "$ac_t""no" 1>&6
4261 msgformat=xopen
4262 fi
4263
4264
4265                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
4266       fi
4267             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
4268          $srcdir/po2tbl.sed.in > po2tbl.sed
4269    fi
4270
4271             if test "$PACKAGE" = "gettext"; then
4272      GT_NO="#NO#"
4273      GT_YES=
4274    else
4275      GT_NO=
4276      GT_YES="#YES#"
4277    fi
4278
4279
4280
4281    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
4282
4283
4284       l=
4285
4286
4287             if test -f $srcdir/po/POTFILES.in; then
4288       test -d po || mkdir po
4289       if test "x$srcdir" != "x."; then
4290          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
4291             posrcprefix="$srcdir/"
4292          else
4293             posrcprefix="../$srcdir/"
4294          fi
4295       else
4296          posrcprefix="../"
4297       fi
4298       rm -f po/POTFILES
4299       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
4300          < $srcdir/po/POTFILES.in > po/POTFILES
4301    fi
4302
4303
4304
4305
4306 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
4307 echo "configure:4308: checking for executable suffix" >&5
4308 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
4309   echo $ac_n "(cached) $ac_c" 1>&6
4310 else
4311   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
4312   ac_cv_exeext=.exe
4313 else
4314   rm -f conftest*
4315   echo 'int main () { return 0; }' > conftest.$ac_ext
4316   ac_cv_exeext=
4317   if { (eval echo configure:4318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4318     for file in conftest.*; do
4319       case $file in
4320       *.c | *.o | *.obj) ;;
4321       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
4322       esac
4323     done
4324   else
4325     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
4326   fi
4327   rm -f conftest*
4328   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
4329 fi
4330 fi
4331
4332 EXEEXT=""
4333 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
4334 echo "$ac_t""${ac_cv_exeext}" 1>&6
4335 ac_exeext=$EXEEXT
4336
4337
4338 for ac_prog in 'bison -y' byacc
4339 do
4340 # Extract the first word of "$ac_prog", so it can be a program name with args.
4341 set dummy $ac_prog; ac_word=$2
4342 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4343 echo "configure:4344: checking for $ac_word" >&5
4344 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
4345   echo $ac_n "(cached) $ac_c" 1>&6
4346 else
4347   if test -n "$YACC"; then
4348   ac_cv_prog_YACC="$YACC" # Let the user override the test.
4349 else
4350   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4351   ac_dummy="$PATH"
4352   for ac_dir in $ac_dummy; do
4353     test -z "$ac_dir" && ac_dir=.
4354     if test -f $ac_dir/$ac_word; then
4355       ac_cv_prog_YACC="$ac_prog"
4356       break
4357     fi
4358   done
4359   IFS="$ac_save_ifs"
4360 fi
4361 fi
4362 YACC="$ac_cv_prog_YACC"
4363 if test -n "$YACC"; then
4364   echo "$ac_t""$YACC" 1>&6
4365 else
4366   echo "$ac_t""no" 1>&6
4367 fi
4368
4369 test -n "$YACC" && break
4370 done
4371 test -n "$YACC" || YACC="yacc"
4372
4373 missing_dir=`cd $ac_aux_dir && pwd`
4374 for ac_prog in flex lex
4375 do
4376 # Extract the first word of "$ac_prog", so it can be a program name with args.
4377 set dummy $ac_prog; ac_word=$2
4378 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4379 echo "configure:4380: checking for $ac_word" >&5
4380 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
4381   echo $ac_n "(cached) $ac_c" 1>&6
4382 else
4383   if test -n "$LEX"; then
4384   ac_cv_prog_LEX="$LEX" # Let the user override the test.
4385 else
4386   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4387   ac_dummy="$PATH"
4388   for ac_dir in $ac_dummy; do
4389     test -z "$ac_dir" && ac_dir=.
4390     if test -f $ac_dir/$ac_word; then
4391       ac_cv_prog_LEX="$ac_prog"
4392       break
4393     fi
4394   done
4395   IFS="$ac_save_ifs"
4396 fi
4397 fi
4398 LEX="$ac_cv_prog_LEX"
4399 if test -n "$LEX"; then
4400   echo "$ac_t""$LEX" 1>&6
4401 else
4402   echo "$ac_t""no" 1>&6
4403 fi
4404
4405 test -n "$LEX" && break
4406 done
4407 test -n "$LEX" || LEX="$missing_dir/missing flex"
4408
4409 # Extract the first word of "flex", so it can be a program name with args.
4410 set dummy flex; ac_word=$2
4411 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4412 echo "configure:4413: checking for $ac_word" >&5
4413 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
4414   echo $ac_n "(cached) $ac_c" 1>&6
4415 else
4416   if test -n "$LEX"; then
4417   ac_cv_prog_LEX="$LEX" # Let the user override the test.
4418 else
4419   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4420   ac_dummy="$PATH"
4421   for ac_dir in $ac_dummy; do
4422     test -z "$ac_dir" && ac_dir=.
4423     if test -f $ac_dir/$ac_word; then
4424       ac_cv_prog_LEX="flex"
4425       break
4426     fi
4427   done
4428   IFS="$ac_save_ifs"
4429   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
4430 fi
4431 fi
4432 LEX="$ac_cv_prog_LEX"
4433 if test -n "$LEX"; then
4434   echo "$ac_t""$LEX" 1>&6
4435 else
4436   echo "$ac_t""no" 1>&6
4437 fi
4438
4439 if test -z "$LEXLIB"
4440 then
4441   case "$LEX" in
4442   flex*) ac_lib=fl ;;
4443   *) ac_lib=l ;;
4444   esac
4445   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
4446 echo "configure:4447: checking for yywrap in -l$ac_lib" >&5
4447 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
4448 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4449   echo $ac_n "(cached) $ac_c" 1>&6
4450 else
4451   ac_save_LIBS="$LIBS"
4452 LIBS="-l$ac_lib  $LIBS"
4453 cat > conftest.$ac_ext <<EOF
4454 #line 4455 "configure"
4455 #include "confdefs.h"
4456 /* Override any gcc2 internal prototype to avoid an error.  */
4457 /* We use char because int might match the return type of a gcc2
4458     builtin and then its argument prototype would still apply.  */
4459 char yywrap();
4460
4461 int main() {
4462 yywrap()
4463 ; return 0; }
4464 EOF
4465 if { (eval echo configure:4466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4466   rm -rf conftest*
4467   eval "ac_cv_lib_$ac_lib_var=yes"
4468 else
4469   echo "configure: failed program was:" >&5
4470   cat conftest.$ac_ext >&5
4471   rm -rf conftest*
4472   eval "ac_cv_lib_$ac_lib_var=no"
4473 fi
4474 rm -f conftest*
4475 LIBS="$ac_save_LIBS"
4476
4477 fi
4478 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4479   echo "$ac_t""yes" 1>&6
4480   LEXLIB="-l$ac_lib"
4481 else
4482   echo "$ac_t""no" 1>&6
4483 fi
4484
4485 fi
4486
4487 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
4488 echo "configure:4489: checking lex output file root" >&5
4489 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
4490   echo $ac_n "(cached) $ac_c" 1>&6
4491 else
4492   # The minimal lex program is just a single line: %%.  But some broken lexes
4493 # (Solaris, I think it was) want two %% lines, so accommodate them.
4494 echo '%%
4495 %%' | $LEX
4496 if test -f lex.yy.c; then
4497   ac_cv_prog_lex_root=lex.yy
4498 elif test -f lexyy.c; then
4499   ac_cv_prog_lex_root=lexyy
4500 else
4501   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
4502 fi
4503 fi
4504
4505 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
4506 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
4507
4508 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
4509 echo "configure:4510: checking whether yytext is a pointer" >&5
4510 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
4511   echo $ac_n "(cached) $ac_c" 1>&6
4512 else
4513   # POSIX says lex can declare yytext either as a pointer or an array; the
4514 # default is implementation-dependent. Figure out which it is, since
4515 # not all implementations provide the %pointer and %array declarations.
4516 ac_cv_prog_lex_yytext_pointer=no
4517 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
4518 ac_save_LIBS="$LIBS"
4519 LIBS="$LIBS $LEXLIB"
4520 cat > conftest.$ac_ext <<EOF
4521 #line 4522 "configure"
4522 #include "confdefs.h"
4523 `cat $LEX_OUTPUT_ROOT.c`
4524 int main() {
4525
4526 ; return 0; }
4527 EOF
4528 if { (eval echo configure:4529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4529   rm -rf conftest*
4530   ac_cv_prog_lex_yytext_pointer=yes
4531 else
4532   echo "configure: failed program was:" >&5
4533   cat conftest.$ac_ext >&5
4534 fi
4535 rm -f conftest*
4536 LIBS="$ac_save_LIBS"
4537 rm -f "${LEX_OUTPUT_ROOT}.c"
4538
4539 fi
4540
4541 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
4542 if test $ac_cv_prog_lex_yytext_pointer = yes; then
4543   cat >> confdefs.h <<\EOF
4544 #define YYTEXT_POINTER 1
4545 EOF
4546
4547 fi
4548
4549
4550 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
4551 echo "configure:4552: checking whether to enable maintainer-specific portions of Makefiles" >&5
4552     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4553 if test "${enable_maintainer_mode+set}" = set; then
4554   enableval="$enable_maintainer_mode"
4555   USE_MAINTAINER_MODE=$enableval
4556 else
4557   USE_MAINTAINER_MODE=no
4558 fi
4559
4560   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4561
4562
4563 if test $USE_MAINTAINER_MODE = yes; then
4564   MAINTAINER_MODE_TRUE=
4565   MAINTAINER_MODE_FALSE='#'
4566 else
4567   MAINTAINER_MODE_TRUE='#'
4568   MAINTAINER_MODE_FALSE=
4569 fi
4570   MAINT=$MAINTAINER_MODE_TRUE
4571
4572
4573
4574 . ${srcdir}/configure.host
4575
4576
4577
4578
4579
4580
4581 for ac_hdr in string.h strings.h stdlib.h unistd.h
4582 do
4583 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4584 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4585 echo "configure:4586: checking for $ac_hdr" >&5
4586 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4587   echo $ac_n "(cached) $ac_c" 1>&6
4588 else
4589   cat > conftest.$ac_ext <<EOF
4590 #line 4591 "configure"
4591 #include "confdefs.h"
4592 #include <$ac_hdr>
4593 EOF
4594 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4595 { (eval echo configure:4596: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4596 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4597 if test -z "$ac_err"; then
4598   rm -rf conftest*
4599   eval "ac_cv_header_$ac_safe=yes"
4600 else
4601   echo "$ac_err" >&5
4602   echo "configure: failed program was:" >&5
4603   cat conftest.$ac_ext >&5
4604   rm -rf conftest*
4605   eval "ac_cv_header_$ac_safe=no"
4606 fi
4607 rm -f conftest*
4608 fi
4609 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4610   echo "$ac_t""yes" 1>&6
4611     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4612   cat >> confdefs.h <<EOF
4613 #define $ac_tr_hdr 1
4614 EOF
4615
4616 else
4617   echo "$ac_t""no" 1>&6
4618 fi
4619 done
4620
4621 for ac_func in sbrk realpath
4622 do
4623 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4624 echo "configure:4625: checking for $ac_func" >&5
4625 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4626   echo $ac_n "(cached) $ac_c" 1>&6
4627 else
4628   cat > conftest.$ac_ext <<EOF
4629 #line 4630 "configure"
4630 #include "confdefs.h"
4631 /* System header to define __stub macros and hopefully few prototypes,
4632     which can conflict with char $ac_func(); below.  */
4633 #include <assert.h>
4634 /* Override any gcc2 internal prototype to avoid an error.  */
4635 /* We use char because int might match the return type of a gcc2
4636     builtin and then its argument prototype would still apply.  */
4637 char $ac_func();
4638
4639 int main() {
4640
4641 /* The GNU C library defines this for functions which it implements
4642     to always fail with ENOSYS.  Some functions are actually named
4643     something starting with __ and the normal name is an alias.  */
4644 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4645 choke me
4646 #else
4647 $ac_func();
4648 #endif
4649
4650 ; return 0; }
4651 EOF
4652 if { (eval echo configure:4653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4653   rm -rf conftest*
4654   eval "ac_cv_func_$ac_func=yes"
4655 else
4656   echo "configure: failed program was:" >&5
4657   cat conftest.$ac_ext >&5
4658   rm -rf conftest*
4659   eval "ac_cv_func_$ac_func=no"
4660 fi
4661 rm -f conftest*
4662 fi
4663
4664 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4665   echo "$ac_t""yes" 1>&6
4666     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4667   cat >> confdefs.h <<EOF
4668 #define $ac_tr_func 1
4669 EOF
4670
4671 else
4672   echo "$ac_t""no" 1>&6
4673 fi
4674 done
4675
4676 ac_header_dirent=no
4677 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
4678 do
4679 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4680 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
4681 echo "configure:4682: checking for $ac_hdr that defines DIR" >&5
4682 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
4683   echo $ac_n "(cached) $ac_c" 1>&6
4684 else
4685   cat > conftest.$ac_ext <<EOF
4686 #line 4687 "configure"
4687 #include "confdefs.h"
4688 #include <sys/types.h>
4689 #include <$ac_hdr>
4690 int main() {
4691 DIR *dirp = 0;
4692 ; return 0; }
4693 EOF
4694 if { (eval echo configure:4695: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4695   rm -rf conftest*
4696   eval "ac_cv_header_dirent_$ac_safe=yes"
4697 else
4698   echo "configure: failed program was:" >&5
4699   cat conftest.$ac_ext >&5
4700   rm -rf conftest*
4701   eval "ac_cv_header_dirent_$ac_safe=no"
4702 fi
4703 rm -f conftest*
4704 fi
4705 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
4706   echo "$ac_t""yes" 1>&6
4707     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4708   cat >> confdefs.h <<EOF
4709 #define $ac_tr_hdr 1
4710 EOF
4711  ac_header_dirent=$ac_hdr; break
4712 else
4713   echo "$ac_t""no" 1>&6
4714 fi
4715 done
4716 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4717 if test $ac_header_dirent = dirent.h; then
4718 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
4719 echo "configure:4720: checking for opendir in -ldir" >&5
4720 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
4721 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4722   echo $ac_n "(cached) $ac_c" 1>&6
4723 else
4724   ac_save_LIBS="$LIBS"
4725 LIBS="-ldir  $LIBS"
4726 cat > conftest.$ac_ext <<EOF
4727 #line 4728 "configure"
4728 #include "confdefs.h"
4729 /* Override any gcc2 internal prototype to avoid an error.  */
4730 /* We use char because int might match the return type of a gcc2
4731     builtin and then its argument prototype would still apply.  */
4732 char opendir();
4733
4734 int main() {
4735 opendir()
4736 ; return 0; }
4737 EOF
4738 if { (eval echo configure:4739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4739   rm -rf conftest*
4740   eval "ac_cv_lib_$ac_lib_var=yes"
4741 else
4742   echo "configure: failed program was:" >&5
4743   cat conftest.$ac_ext >&5
4744   rm -rf conftest*
4745   eval "ac_cv_lib_$ac_lib_var=no"
4746 fi
4747 rm -f conftest*
4748 LIBS="$ac_save_LIBS"
4749
4750 fi
4751 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4752   echo "$ac_t""yes" 1>&6
4753   LIBS="$LIBS -ldir"
4754 else
4755   echo "$ac_t""no" 1>&6
4756 fi
4757
4758 else
4759 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
4760 echo "configure:4761: checking for opendir in -lx" >&5
4761 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
4762 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4763   echo $ac_n "(cached) $ac_c" 1>&6
4764 else
4765   ac_save_LIBS="$LIBS"
4766 LIBS="-lx  $LIBS"
4767 cat > conftest.$ac_ext <<EOF
4768 #line 4769 "configure"
4769 #include "confdefs.h"
4770 /* Override any gcc2 internal prototype to avoid an error.  */
4771 /* We use char because int might match the return type of a gcc2
4772     builtin and then its argument prototype would still apply.  */
4773 char opendir();
4774
4775 int main() {
4776 opendir()
4777 ; return 0; }
4778 EOF
4779 if { (eval echo configure:4780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4780   rm -rf conftest*
4781   eval "ac_cv_lib_$ac_lib_var=yes"
4782 else
4783   echo "configure: failed program was:" >&5
4784   cat conftest.$ac_ext >&5
4785   rm -rf conftest*
4786   eval "ac_cv_lib_$ac_lib_var=no"
4787 fi
4788 rm -f conftest*
4789 LIBS="$ac_save_LIBS"
4790
4791 fi
4792 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4793   echo "$ac_t""yes" 1>&6
4794   LIBS="$LIBS -lx"
4795 else
4796   echo "$ac_t""no" 1>&6
4797 fi
4798
4799 fi
4800
4801
4802
4803 case "${host}" in
4804 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
4805   cat >> confdefs.h <<\EOF
4806 #define USE_BINARY_FOPEN 1
4807 EOF
4808  ;;
4809 esac
4810
4811 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4812 echo "configure:4813: checking whether strstr must be declared" >&5
4813 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4814   echo $ac_n "(cached) $ac_c" 1>&6
4815 else
4816   cat > conftest.$ac_ext <<EOF
4817 #line 4818 "configure"
4818 #include "confdefs.h"
4819
4820 #include <stdio.h>
4821 #ifdef HAVE_STRING_H
4822 #include <string.h>
4823 #else
4824 #ifdef HAVE_STRINGS_H
4825 #include <strings.h>
4826 #endif
4827 #endif
4828 #ifdef HAVE_STDLIB_H
4829 #include <stdlib.h>
4830 #endif
4831 #ifdef HAVE_UNISTD_H
4832 #include <unistd.h>
4833 #endif
4834 int main() {
4835 char *(*pfn) = (char *(*)) strstr
4836 ; return 0; }
4837 EOF
4838 if { (eval echo configure:4839: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4839   rm -rf conftest*
4840   bfd_cv_decl_needed_strstr=no
4841 else
4842   echo "configure: failed program was:" >&5
4843   cat conftest.$ac_ext >&5
4844   rm -rf conftest*
4845   bfd_cv_decl_needed_strstr=yes
4846 fi
4847 rm -f conftest*
4848 fi
4849
4850 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4851 if test $bfd_cv_decl_needed_strstr = yes; then
4852   cat >> confdefs.h <<\EOF
4853 #define NEED_DECLARATION_STRSTR 1
4854 EOF
4855
4856 fi
4857
4858 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4859 echo "configure:4860: checking whether free must be declared" >&5
4860 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4861   echo $ac_n "(cached) $ac_c" 1>&6
4862 else
4863   cat > conftest.$ac_ext <<EOF
4864 #line 4865 "configure"
4865 #include "confdefs.h"
4866
4867 #include <stdio.h>
4868 #ifdef HAVE_STRING_H
4869 #include <string.h>
4870 #else
4871 #ifdef HAVE_STRINGS_H
4872 #include <strings.h>
4873 #endif
4874 #endif
4875 #ifdef HAVE_STDLIB_H
4876 #include <stdlib.h>
4877 #endif
4878 #ifdef HAVE_UNISTD_H
4879 #include <unistd.h>
4880 #endif
4881 int main() {
4882 char *(*pfn) = (char *(*)) free
4883 ; return 0; }
4884 EOF
4885 if { (eval echo configure:4886: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4886   rm -rf conftest*
4887   bfd_cv_decl_needed_free=no
4888 else
4889   echo "configure: failed program was:" >&5
4890   cat conftest.$ac_ext >&5
4891   rm -rf conftest*
4892   bfd_cv_decl_needed_free=yes
4893 fi
4894 rm -f conftest*
4895 fi
4896
4897 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4898 if test $bfd_cv_decl_needed_free = yes; then
4899   cat >> confdefs.h <<\EOF
4900 #define NEED_DECLARATION_FREE 1
4901 EOF
4902
4903 fi
4904
4905 echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
4906 echo "configure:4907: checking whether sbrk must be declared" >&5
4907 if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
4908   echo $ac_n "(cached) $ac_c" 1>&6
4909 else
4910   cat > conftest.$ac_ext <<EOF
4911 #line 4912 "configure"
4912 #include "confdefs.h"
4913
4914 #include <stdio.h>
4915 #ifdef HAVE_STRING_H
4916 #include <string.h>
4917 #else
4918 #ifdef HAVE_STRINGS_H
4919 #include <strings.h>
4920 #endif
4921 #endif
4922 #ifdef HAVE_STDLIB_H
4923 #include <stdlib.h>
4924 #endif
4925 #ifdef HAVE_UNISTD_H
4926 #include <unistd.h>
4927 #endif
4928 int main() {
4929 char *(*pfn) = (char *(*)) sbrk
4930 ; return 0; }
4931 EOF
4932 if { (eval echo configure:4933: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4933   rm -rf conftest*
4934   bfd_cv_decl_needed_sbrk=no
4935 else
4936   echo "configure: failed program was:" >&5
4937   cat conftest.$ac_ext >&5
4938   rm -rf conftest*
4939   bfd_cv_decl_needed_sbrk=yes
4940 fi
4941 rm -f conftest*
4942 fi
4943
4944 echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6
4945 if test $bfd_cv_decl_needed_sbrk = yes; then
4946   cat >> confdefs.h <<\EOF
4947 #define NEED_DECLARATION_SBRK 1
4948 EOF
4949
4950 fi
4951
4952 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
4953 echo "configure:4954: checking whether getenv must be declared" >&5
4954 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
4955   echo $ac_n "(cached) $ac_c" 1>&6
4956 else
4957   cat > conftest.$ac_ext <<EOF
4958 #line 4959 "configure"
4959 #include "confdefs.h"
4960
4961 #include <stdio.h>
4962 #ifdef HAVE_STRING_H
4963 #include <string.h>
4964 #else
4965 #ifdef HAVE_STRINGS_H
4966 #include <strings.h>
4967 #endif
4968 #endif
4969 #ifdef HAVE_STDLIB_H
4970 #include <stdlib.h>
4971 #endif
4972 #ifdef HAVE_UNISTD_H
4973 #include <unistd.h>
4974 #endif
4975 int main() {
4976 char *(*pfn) = (char *(*)) getenv
4977 ; return 0; }
4978 EOF
4979 if { (eval echo configure:4980: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4980   rm -rf conftest*
4981   bfd_cv_decl_needed_getenv=no
4982 else
4983   echo "configure: failed program was:" >&5
4984   cat conftest.$ac_ext >&5
4985   rm -rf conftest*
4986   bfd_cv_decl_needed_getenv=yes
4987 fi
4988 rm -f conftest*
4989 fi
4990
4991 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
4992 if test $bfd_cv_decl_needed_getenv = yes; then
4993   cat >> confdefs.h <<\EOF
4994 #define NEED_DECLARATION_GETENV 1
4995 EOF
4996
4997 fi
4998
4999 echo $ac_n "checking whether environ must be declared""... $ac_c" 1>&6
5000 echo "configure:5001: checking whether environ must be declared" >&5
5001 if eval "test \"`echo '$''{'bfd_cv_decl_needed_environ'+set}'`\" = set"; then
5002   echo $ac_n "(cached) $ac_c" 1>&6
5003 else
5004   cat > conftest.$ac_ext <<EOF
5005 #line 5006 "configure"
5006 #include "confdefs.h"
5007
5008 #include <stdio.h>
5009 #ifdef HAVE_STRING_H
5010 #include <string.h>
5011 #else
5012 #ifdef HAVE_STRINGS_H
5013 #include <strings.h>
5014 #endif
5015 #endif
5016 #ifdef HAVE_STDLIB_H
5017 #include <stdlib.h>
5018 #endif
5019 #ifdef HAVE_UNISTD_H
5020 #include <unistd.h>
5021 #endif
5022 int main() {
5023 char *(*pfn) = (char *(*)) environ
5024 ; return 0; }
5025 EOF
5026 if { (eval echo configure:5027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5027   rm -rf conftest*
5028   bfd_cv_decl_needed_environ=no
5029 else
5030   echo "configure: failed program was:" >&5
5031   cat conftest.$ac_ext >&5
5032   rm -rf conftest*
5033   bfd_cv_decl_needed_environ=yes
5034 fi
5035 rm -f conftest*
5036 fi
5037
5038 echo "$ac_t""$bfd_cv_decl_needed_environ" 1>&6
5039 if test $bfd_cv_decl_needed_environ = yes; then
5040   cat >> confdefs.h <<\EOF
5041 #define NEED_DECLARATION_ENVIRON 1
5042 EOF
5043
5044 fi
5045
5046
5047 # When converting linker scripts into strings for use in emulation
5048 # files, use astring.sed if the compiler supports ANSI string
5049 # concatenation, or ostring.sed otherwise.  This is to support the
5050 # broken Microsoft MSVC compiler, which limits the length of string
5051 # constants, while still supporting pre-ANSI compilers which do not
5052 # support string concatenation.
5053 echo $ac_n "checking whether ANSI C string concatenation works""... $ac_c" 1>&6
5054 echo "configure:5055: checking whether ANSI C string concatenation works" >&5
5055 if eval "test \"`echo '$''{'ld_cv_string_concatenation'+set}'`\" = set"; then
5056   echo $ac_n "(cached) $ac_c" 1>&6
5057 else
5058   cat > conftest.$ac_ext <<EOF
5059 #line 5060 "configure"
5060 #include "confdefs.h"
5061
5062 int main() {
5063 char *a = "a" "a";
5064 ; return 0; }
5065 EOF
5066 if { (eval echo configure:5067: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5067   rm -rf conftest*
5068   ld_cv_string_concatenation=yes
5069 else
5070   echo "configure: failed program was:" >&5
5071   cat conftest.$ac_ext >&5
5072   rm -rf conftest*
5073   ld_cv_string_concatenation=no
5074 fi
5075 rm -f conftest*
5076 fi
5077
5078 echo "$ac_t""$ld_cv_string_concatenation" 1>&6
5079 if test "$ld_cv_string_concatenation" = "yes"; then
5080   STRINGIFY=astring.sed
5081 else
5082   STRINGIFY=ostring.sed
5083 fi
5084
5085
5086 # target-specific stuff:
5087
5088 all_targets=
5089 EMUL=
5090 all_emuls=
5091 all_emul_extras=
5092 all_libpath=
5093
5094 rm -f tdirs
5095
5096 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5097 do
5098   if test "$targ_alias" = "all"; then
5099     all_targets=true
5100   else
5101     # Canonicalize the secondary target names.
5102     result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ_alias 2>/dev/null`
5103     if test -n "$result"; then
5104         targ=$result
5105     else
5106         targ=$targ_alias
5107     fi
5108
5109     . ${srcdir}/configure.tgt
5110
5111     if test "$targ" = "$target"; then
5112       EMUL=$targ_emul
5113     fi
5114
5115     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
5116         case " $all_emuls " in
5117         *" e${i}.o "*) ;;
5118         *)
5119           all_emuls="$all_emuls e${i}.o"
5120           eval result=\$tdir_$i
5121           test -z "$result" && result=$targ_alias
5122           echo tdir_$i=$result >> tdirs
5123           ;;
5124         esac
5125     done
5126
5127     for i in $targ_emul $targ_extra_libpath; do
5128         case " $all_libpath " in
5129         *" ${i} "*) ;;
5130         *)
5131           if test -z "$all_libpath"; then
5132             all_libpath=${i}
5133           else
5134             all_libpath="$all_libpath ${i}"
5135           fi
5136           ;;
5137         esac
5138     done
5139
5140     for i in $targ_extra_ofiles; do
5141         case " $all_emul_extras " in
5142         *" ${i} "*) ;;
5143         *)
5144           all_emul_extras="$all_emul_extras ${i}"
5145           ;;
5146         esac
5147     done
5148   fi
5149 done
5150
5151
5152
5153 TDIRS=tdirs
5154
5155
5156 if test x${all_targets} = xtrue; then
5157   if test x${want64} = xtrue; then
5158     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
5159   else
5160     EMULATION_OFILES='$(ALL_EMULATIONS)'
5161   fi
5162   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
5163 else
5164   EMULATION_OFILES=$all_emuls
5165   EMUL_EXTRA_OFILES=$all_emul_extras
5166 fi
5167
5168
5169
5170
5171 EMULATION_LIBPATH=$all_libpath
5172
5173
5174 if test x${enable_static} = xno; then
5175   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
5176 else
5177   TESTBFDLIB="../bfd/.libs/libbfd.a"
5178 fi
5179
5180
5181 target_vendor=${target_vendor=$host_vendor}
5182 case "$target_vendor" in
5183   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
5184   *)  EXTRA_SHLIB_EXTENSION= ;;
5185 esac
5186
5187 case "$target_os" in
5188   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
5189 esac
5190
5191 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
5192   cat >> confdefs.h <<EOF
5193 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
5194 EOF
5195
5196 fi
5197
5198 trap '' 1 2 15
5199 cat > confcache <<\EOF
5200 # This file is a shell script that caches the results of configure
5201 # tests run on this system so they can be shared between configure
5202 # scripts and configure runs.  It is not useful on other systems.
5203 # If it contains results you don't want to keep, you may remove or edit it.
5204 #
5205 # By default, configure uses ./config.cache as the cache file,
5206 # creating it if it does not exist already.  You can give configure
5207 # the --cache-file=FILE option to use a different cache file; that is
5208 # what configure does when it calls configure scripts in
5209 # subdirectories, so they share the cache.
5210 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5211 # config.status only pays attention to the cache file if you give it the
5212 # --recheck option to rerun configure.
5213 #
5214 EOF
5215 # The following way of writing the cache mishandles newlines in values,
5216 # but we know of no workaround that is simple, portable, and efficient.
5217 # So, don't put newlines in cache variables' values.
5218 # Ultrix sh set writes to stderr and can't be redirected directly,
5219 # and sets the high bit in the cache file unless we assign to the vars.
5220 (set) 2>&1 |
5221   case `(ac_space=' '; set | grep ac_space) 2>&1` in
5222   *ac_space=\ *)
5223     # `set' does not quote correctly, so add quotes (double-quote substitution
5224     # turns \\\\ into \\, and sed turns \\ into \).
5225     sed -n \
5226       -e "s/'/'\\\\''/g" \
5227       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5228     ;;
5229   *)
5230     # `set' quotes correctly as required by POSIX, so do not add quotes.
5231     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5232     ;;
5233   esac >> confcache
5234 if cmp -s $cache_file confcache; then
5235   :
5236 else
5237   if test -w $cache_file; then
5238     echo "updating cache $cache_file"
5239     cat confcache > $cache_file
5240   else
5241     echo "not updating unwritable cache $cache_file"
5242   fi
5243 fi
5244 rm -f confcache
5245
5246 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5247
5248 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5249 # Let make expand exec_prefix.
5250 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5251
5252 # Any assignment to VPATH causes Sun make to only execute
5253 # the first set of double-colon rules, so remove it if not needed.
5254 # If there is a colon in the path, we need to keep it.
5255 if test "x$srcdir" = x.; then
5256   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
5257 fi
5258
5259 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5260
5261 DEFS=-DHAVE_CONFIG_H
5262
5263 # Without the "./", some shells look in PATH for config.status.
5264 : ${CONFIG_STATUS=./config.status}
5265
5266 echo creating $CONFIG_STATUS
5267 rm -f $CONFIG_STATUS
5268 cat > $CONFIG_STATUS <<EOF
5269 #! /bin/sh
5270 # Generated automatically by configure.
5271 # Run this file to recreate the current configuration.
5272 # This directory was configured as follows,
5273 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5274 #
5275 # $0 $ac_configure_args
5276 #
5277 # Compiler output produced by configure, useful for debugging
5278 # configure, is in ./config.log if it exists.
5279
5280 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5281 for ac_option
5282 do
5283   case "\$ac_option" in
5284   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5285     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5286     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5287   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5288     echo "$CONFIG_STATUS generated by autoconf version 2.13"
5289     exit 0 ;;
5290   -help | --help | --hel | --he | --h)
5291     echo "\$ac_cs_usage"; exit 0 ;;
5292   *) echo "\$ac_cs_usage"; exit 1 ;;
5293   esac
5294 done
5295
5296 ac_given_srcdir=$srcdir
5297 ac_given_INSTALL="$INSTALL"
5298
5299 trap 'rm -fr `echo "Makefile po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5300 EOF
5301 cat >> $CONFIG_STATUS <<EOF
5302
5303 # Protect against being on the right side of a sed subst in config.status.
5304 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5305  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5306 $ac_vpsub
5307 $extrasub
5308 s%@SHELL@%$SHELL%g
5309 s%@CFLAGS@%$CFLAGS%g
5310 s%@CPPFLAGS@%$CPPFLAGS%g
5311 s%@CXXFLAGS@%$CXXFLAGS%g
5312 s%@FFLAGS@%$FFLAGS%g
5313 s%@DEFS@%$DEFS%g
5314 s%@LDFLAGS@%$LDFLAGS%g
5315 s%@LIBS@%$LIBS%g
5316 s%@exec_prefix@%$exec_prefix%g
5317 s%@prefix@%$prefix%g
5318 s%@program_transform_name@%$program_transform_name%g
5319 s%@bindir@%$bindir%g
5320 s%@sbindir@%$sbindir%g
5321 s%@libexecdir@%$libexecdir%g
5322 s%@datadir@%$datadir%g
5323 s%@sysconfdir@%$sysconfdir%g
5324 s%@sharedstatedir@%$sharedstatedir%g
5325 s%@localstatedir@%$localstatedir%g
5326 s%@libdir@%$libdir%g
5327 s%@includedir@%$includedir%g
5328 s%@oldincludedir@%$oldincludedir%g
5329 s%@infodir@%$infodir%g
5330 s%@mandir@%$mandir%g
5331 s%@host@%$host%g
5332 s%@host_alias@%$host_alias%g
5333 s%@host_cpu@%$host_cpu%g
5334 s%@host_vendor@%$host_vendor%g
5335 s%@host_os@%$host_os%g
5336 s%@target@%$target%g
5337 s%@target_alias@%$target_alias%g
5338 s%@target_cpu@%$target_cpu%g
5339 s%@target_vendor@%$target_vendor%g
5340 s%@target_os@%$target_os%g
5341 s%@build@%$build%g
5342 s%@build_alias@%$build_alias%g
5343 s%@build_cpu@%$build_cpu%g
5344 s%@build_vendor@%$build_vendor%g
5345 s%@build_os@%$build_os%g
5346 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5347 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5348 s%@INSTALL_DATA@%$INSTALL_DATA%g
5349 s%@PACKAGE@%$PACKAGE%g
5350 s%@VERSION@%$VERSION%g
5351 s%@ACLOCAL@%$ACLOCAL%g
5352 s%@AUTOCONF@%$AUTOCONF%g
5353 s%@AUTOMAKE@%$AUTOMAKE%g
5354 s%@AUTOHEADER@%$AUTOHEADER%g
5355 s%@MAKEINFO@%$MAKEINFO%g
5356 s%@SET_MAKE@%$SET_MAKE%g
5357 s%@CC@%$CC%g
5358 s%@LN_S@%$LN_S%g
5359 s%@OBJEXT@%$OBJEXT%g
5360 s%@EXEEXT@%$EXEEXT%g
5361 s%@RANLIB@%$RANLIB%g
5362 s%@STRIP@%$STRIP%g
5363 s%@LIBTOOL@%$LIBTOOL%g
5364 s%@use_sysroot@%$use_sysroot%g
5365 s%@TARGET_SYSTEM_ROOT@%$TARGET_SYSTEM_ROOT%g
5366 s%@TARGET_SYSTEM_ROOT_DEFINE@%$TARGET_SYSTEM_ROOT_DEFINE%g
5367 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
5368 s%@CPP@%$CPP%g
5369 s%@ALLOCA@%$ALLOCA%g
5370 s%@USE_NLS@%$USE_NLS%g
5371 s%@MSGFMT@%$MSGFMT%g
5372 s%@GMSGFMT@%$GMSGFMT%g
5373 s%@XGETTEXT@%$XGETTEXT%g
5374 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
5375 s%@CATALOGS@%$CATALOGS%g
5376 s%@CATOBJEXT@%$CATOBJEXT%g
5377 s%@DATADIRNAME@%$DATADIRNAME%g
5378 s%@GMOFILES@%$GMOFILES%g
5379 s%@INSTOBJEXT@%$INSTOBJEXT%g
5380 s%@INTLDEPS@%$INTLDEPS%g
5381 s%@INTLLIBS@%$INTLLIBS%g
5382 s%@INTLOBJS@%$INTLOBJS%g
5383 s%@POFILES@%$POFILES%g
5384 s%@POSUB@%$POSUB%g
5385 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
5386 s%@GT_NO@%$GT_NO%g
5387 s%@GT_YES@%$GT_YES%g
5388 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
5389 s%@l@%$l%g
5390 s%@YACC@%$YACC%g
5391 s%@LEX@%$LEX%g
5392 s%@LEXLIB@%$LEXLIB%g
5393 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
5394 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
5395 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
5396 s%@MAINT@%$MAINT%g
5397 s%@HDEFINES@%$HDEFINES%g
5398 s%@HOSTING_CRT0@%$HOSTING_CRT0%g
5399 s%@HOSTING_LIBS@%$HOSTING_LIBS%g
5400 s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g
5401 s%@STRINGIFY@%$STRINGIFY%g
5402 s%@EMUL@%$EMUL%g
5403 /@TDIRS@/r $TDIRS
5404 s%@TDIRS@%%g
5405 s%@EMULATION_OFILES@%$EMULATION_OFILES%g
5406 s%@EMUL_EXTRA_OFILES@%$EMUL_EXTRA_OFILES%g
5407 s%@LIB_PATH@%$LIB_PATH%g
5408 s%@EMULATION_LIBPATH@%$EMULATION_LIBPATH%g
5409 s%@TESTBFDLIB@%$TESTBFDLIB%g
5410
5411 CEOF
5412 EOF
5413
5414 cat >> $CONFIG_STATUS <<\EOF
5415
5416 # Split the substitutions into bite-sized pieces for seds with
5417 # small command number limits, like on Digital OSF/1 and HP-UX.
5418 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5419 ac_file=1 # Number of current file.
5420 ac_beg=1 # First line for current file.
5421 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5422 ac_more_lines=:
5423 ac_sed_cmds=""
5424 while $ac_more_lines; do
5425   if test $ac_beg -gt 1; then
5426     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5427   else
5428     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5429   fi
5430   if test ! -s conftest.s$ac_file; then
5431     ac_more_lines=false
5432     rm -f conftest.s$ac_file
5433   else
5434     if test -z "$ac_sed_cmds"; then
5435       ac_sed_cmds="sed -f conftest.s$ac_file"
5436     else
5437       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5438     fi
5439     ac_file=`expr $ac_file + 1`
5440     ac_beg=$ac_end
5441     ac_end=`expr $ac_end + $ac_max_sed_cmds`
5442   fi
5443 done
5444 if test -z "$ac_sed_cmds"; then
5445   ac_sed_cmds=cat
5446 fi
5447 EOF
5448
5449 cat >> $CONFIG_STATUS <<EOF
5450
5451 CONFIG_FILES=\${CONFIG_FILES-"Makefile po/Makefile.in:po/Make-in"}
5452 EOF
5453 cat >> $CONFIG_STATUS <<\EOF
5454 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5455   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5456   case "$ac_file" in
5457   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5458        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5459   *) ac_file_in="${ac_file}.in" ;;
5460   esac
5461
5462   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5463
5464   # Remove last slash and all that follows it.  Not all systems have dirname.
5465   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5466   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5467     # The file is in a subdirectory.
5468     test ! -d "$ac_dir" && mkdir "$ac_dir"
5469     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5470     # A "../" for each directory in $ac_dir_suffix.
5471     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5472   else
5473     ac_dir_suffix= ac_dots=
5474   fi
5475
5476   case "$ac_given_srcdir" in
5477   .)  srcdir=.
5478       if test -z "$ac_dots"; then top_srcdir=.
5479       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5480   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5481   *) # Relative path.
5482     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5483     top_srcdir="$ac_dots$ac_given_srcdir" ;;
5484   esac
5485
5486   case "$ac_given_INSTALL" in
5487   [/$]*) INSTALL="$ac_given_INSTALL" ;;
5488   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5489   esac
5490
5491   echo creating "$ac_file"
5492   rm -f "$ac_file"
5493   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5494   case "$ac_file" in
5495   *Makefile*) ac_comsub="1i\\
5496 # $configure_input" ;;
5497   *) ac_comsub= ;;
5498   esac
5499
5500   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5501   sed -e "$ac_comsub
5502 s%@configure_input@%$configure_input%g
5503 s%@srcdir@%$srcdir%g
5504 s%@top_srcdir@%$top_srcdir%g
5505 s%@INSTALL@%$INSTALL%g
5506 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5507 fi; done
5508 rm -f conftest.s*
5509
5510 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5511 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5512 #
5513 # ac_d sets the value in "#define NAME VALUE" lines.
5514 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
5515 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
5516 ac_dC='\3'
5517 ac_dD='%g'
5518 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5519 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5520 ac_uB='\([      ]\)%\1#\2define\3'
5521 ac_uC=' '
5522 ac_uD='\4%g'
5523 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5524 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5525 ac_eB='$%\1#\2define\3'
5526 ac_eC=' '
5527 ac_eD='%g'
5528
5529 if test "${CONFIG_HEADERS+set}" != set; then
5530 EOF
5531 cat >> $CONFIG_STATUS <<EOF
5532   CONFIG_HEADERS="config.h:config.in"
5533 EOF
5534 cat >> $CONFIG_STATUS <<\EOF
5535 fi
5536 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
5537   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5538   case "$ac_file" in
5539   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5540        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5541   *) ac_file_in="${ac_file}.in" ;;
5542   esac
5543
5544   echo creating $ac_file
5545
5546   rm -f conftest.frag conftest.in conftest.out
5547   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5548   cat $ac_file_inputs > conftest.in
5549
5550 EOF
5551
5552 # Transform confdefs.h into a sed script conftest.vals that substitutes
5553 # the proper values into config.h.in to produce config.h.  And first:
5554 # Protect against being on the right side of a sed subst in config.status.
5555 # Protect against being in an unquoted here document in config.status.
5556 rm -f conftest.vals
5557 cat > conftest.hdr <<\EOF
5558 s/[\\&%]/\\&/g
5559 s%[\\$`]%\\&%g
5560 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5561 s%ac_d%ac_u%gp
5562 s%ac_u%ac_e%gp
5563 EOF
5564 sed -n -f conftest.hdr confdefs.h > conftest.vals
5565 rm -f conftest.hdr
5566
5567 # This sed command replaces #undef with comments.  This is necessary, for
5568 # example, in the case of _POSIX_SOURCE, which is predefined and required
5569 # on some systems where configure will not decide to define it.
5570 cat >> conftest.vals <<\EOF
5571 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5572 EOF
5573
5574 # Break up conftest.vals because some shells have a limit on
5575 # the size of here documents, and old seds have small limits too.
5576
5577 rm -f conftest.tail
5578 while :
5579 do
5580   ac_lines=`grep -c . conftest.vals`
5581   # grep -c gives empty output for an empty file on some AIX systems.
5582   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5583   # Write a limited-size here document to conftest.frag.
5584   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5585   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5586   echo 'CEOF
5587   sed -f conftest.frag conftest.in > conftest.out
5588   rm -f conftest.in
5589   mv conftest.out conftest.in
5590 ' >> $CONFIG_STATUS
5591   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5592   rm -f conftest.vals
5593   mv conftest.tail conftest.vals
5594 done
5595 rm -f conftest.vals
5596
5597 cat >> $CONFIG_STATUS <<\EOF
5598   rm -f conftest.frag conftest.h
5599   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
5600   cat conftest.in >> conftest.h
5601   rm -f conftest.in
5602   if cmp -s $ac_file conftest.h 2>/dev/null; then
5603     echo "$ac_file is unchanged"
5604     rm -f conftest.h
5605   else
5606     # Remove last slash and all that follows it.  Not all systems have dirname.
5607       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5608       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5609       # The file is in a subdirectory.
5610       test ! -d "$ac_dir" && mkdir "$ac_dir"
5611     fi
5612     rm -f $ac_file
5613     mv conftest.h $ac_file
5614   fi
5615 fi; done
5616
5617 EOF
5618 cat >> $CONFIG_STATUS <<EOF
5619
5620
5621 EOF
5622 cat >> $CONFIG_STATUS <<\EOF
5623 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
5624 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
5625 exit 0
5626 EOF
5627 chmod +x $CONFIG_STATUS
5628 rm -fr confdefs* $ac_clean_files
5629 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
5630