gprof/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="$ac_help
  27   --disable-nls           do not use Native Language Support"
  28 ac_help="$ac_help
  29   --with-included-gettext use the GNU gettext library included here"
  30 ac_help="$ac_help
  31   --enable-maintainer-mode enable make rules and dependencies not useful
  32                           (and sometimes confusing) to the casual installer"
  33 ac_help="$ac_help
  34   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  35
  36 # Initialize some variables set by options.
  37 # The variables have the same names as the options, with
  38 # dashes changed to underlines.
  39 build=NONE
  40 cache_file=./config.cache
  41 exec_prefix=NONE
  42 host=NONE
  43 no_create=
  44 nonopt=NONE
  45 no_recursion=
  46 prefix=NONE
  47 program_prefix=NONE
  48 program_suffix=NONE
  49 program_transform_name=s,x,x,
  50 silent=
  51 site=
  52 sitefile=
  53 srcdir=
  54 target=NONE
  55 verbose=
  56 x_includes=NONE
  57 x_libraries=NONE
  58 bindir='${exec_prefix}/bin'
  59 sbindir='${exec_prefix}/sbin'
  60 libexecdir='${exec_prefix}/libexec'
  61 datadir='${prefix}/share'
  62 sysconfdir='${prefix}/etc'
  63 sharedstatedir='${prefix}/com'
  64 localstatedir='${prefix}/var'
  65 libdir='${exec_prefix}/lib'
  66 includedir='${prefix}/include'
  67 oldincludedir='/usr/include'
  68 infodir='${prefix}/info'
  69 mandir='${prefix}/man'
  70
  71 # Initialize some other variables.
  72 subdirs=
  73 MFLAGS= MAKEFLAGS=
  74 SHELL=${CONFIG_SHELL-/bin/sh}
  75 # Maximum number of lines to put in a shell here document.
  76 ac_max_here_lines=12
  77
  78 ac_prev=
  79 for ac_option
  80 do
  81
  82   # If the previous option needs an argument, assign it.
  83   if test -n "$ac_prev"; then
  84     eval "$ac_prev=\$ac_option"
  85     ac_prev=
  86     continue
  87   fi
  88
  89   case "$ac_option" in
  90   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  91   *) ac_optarg= ;;
  92   esac
  93
  94   # Accept the important Cygnus configure options, so we can diagnose typos.
  95
  96   case "$ac_option" in
  97
  98   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  99     ac_prev=bindir ;;
 100   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 101     bindir="$ac_optarg" ;;
 102
 103   -build | --build | --buil | --bui | --bu)
 104     ac_prev=build ;;
 105   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 106     build="$ac_optarg" ;;
 107
 108   -cache-file | --cache-file | --cache-fil | --cache-fi \
 109   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 110     ac_prev=cache_file ;;
 111   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 112   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 113     cache_file="$ac_optarg" ;;
 114
 115   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 116     ac_prev=datadir ;;
 117   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 118   | --da=*)
 119     datadir="$ac_optarg" ;;
 120
 121   -disable-* | --disable-*)
 122     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 123     # Reject names that are not valid shell variable names.
 124     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 125       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 126     fi
 127     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 128     eval "enable_${ac_feature}=no" ;;
 129
 130   -enable-* | --enable-*)
 131     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 132     # Reject names that are not valid shell variable names.
 133     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 134       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 135     fi
 136     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 137     case "$ac_option" in
 138       *=*) ;;
 139       *) ac_optarg=yes ;;
 140     esac
 141     eval "enable_${ac_feature}='$ac_optarg'" ;;
 142
 143   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 144   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 145   | --exec | --exe | --ex)
 146     ac_prev=exec_prefix ;;
 147   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 148   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 149   | --exec=* | --exe=* | --ex=*)
 150     exec_prefix="$ac_optarg" ;;
 151
 152   -gas | --gas | --ga | --g)
 153     # Obsolete; use --with-gas.
 154     with_gas=yes ;;
 155
 156   -help | --help | --hel | --he)
 157     # Omit some internal or obsolete options to make the list less imposing.
 158     # This message is too long to be a string in the A/UX 3.1 sh.
 159     cat << EOF
 160 Usage: configure [options] [host]
 161 Options: [defaults in brackets after descriptions]
 162 Configuration:
 163   --cache-file=FILE       cache test results in FILE
 164   --help                  print this message
 165   --no-create             do not create output files
 166   --quiet, --silent       do not print \`checking...' messages
 167   --site-file=FILE        use FILE as the site file
 168   --version               print the version of autoconf that created configure
 169 Directory and file names:
 170   --prefix=PREFIX         install architecture-independent files in PREFIX
 171                           [$ac_default_prefix]
 172   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 173                           [same as prefix]
 174   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 175   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 176   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 177   --datadir=DIR           read-only architecture-independent data in DIR
 178                           [PREFIX/share]
 179   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 180   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 181                           [PREFIX/com]
 182   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 183   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 184   --includedir=DIR        C header files in DIR [PREFIX/include]
 185   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 186   --infodir=DIR           info documentation in DIR [PREFIX/info]
 187   --mandir=DIR            man documentation in DIR [PREFIX/man]
 188   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 189   --program-prefix=PREFIX prepend PREFIX to installed program names
 190   --program-suffix=SUFFIX append SUFFIX to installed program names
 191   --program-transform-name=PROGRAM
 192                           run sed PROGRAM on installed program names
 193 EOF
 194     cat << EOF
 195 Host type:
 196   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 197   --host=HOST             configure for HOST [guessed]
 198   --target=TARGET         configure for TARGET [TARGET=HOST]
 199 Features and packages:
 200   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 201   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 202   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 203   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 204   --x-includes=DIR        X include files are in DIR
 205   --x-libraries=DIR       X library files are in DIR
 206 EOF
 207     if test -n "$ac_help"; then
 208       echo "--enable and --with options recognized:$ac_help"
 209     fi
 210     exit 0 ;;
 211
 212   -host | --host | --hos | --ho)
 213     ac_prev=host ;;
 214   -host=* | --host=* | --hos=* | --ho=*)
 215     host="$ac_optarg" ;;
 216
 217   -includedir | --includedir | --includedi | --included | --include \
 218   | --includ | --inclu | --incl | --inc)
 219     ac_prev=includedir ;;
 220   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 221   | --includ=* | --inclu=* | --incl=* | --inc=*)
 222     includedir="$ac_optarg" ;;
 223
 224   -infodir | --infodir | --infodi | --infod | --info | --inf)
 225     ac_prev=infodir ;;
 226   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 227     infodir="$ac_optarg" ;;
 228
 229   -libdir | --libdir | --libdi | --libd)
 230     ac_prev=libdir ;;
 231   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 232     libdir="$ac_optarg" ;;
 233
 234   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 235   | --libexe | --libex | --libe)
 236     ac_prev=libexecdir ;;
 237   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 238   | --libexe=* | --libex=* | --libe=*)
 239     libexecdir="$ac_optarg" ;;
 240
 241   -localstatedir | --localstatedir | --localstatedi | --localstated \
 242   | --localstate | --localstat | --localsta | --localst \
 243   | --locals | --local | --loca | --loc | --lo)
 244     ac_prev=localstatedir ;;
 245   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 246   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 247   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 248     localstatedir="$ac_optarg" ;;
 249
 250   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 251     ac_prev=mandir ;;
 252   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 253     mandir="$ac_optarg" ;;
 254
 255   -nfp | --nfp | --nf)
 256     # Obsolete; use --without-fp.
 257     with_fp=no ;;
 258
 259   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 260   | --no-cr | --no-c)
 261     no_create=yes ;;
 262
 263   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 264   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 265     no_recursion=yes ;;
 266
 267   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 268   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 269   | --oldin | --oldi | --old | --ol | --o)
 270     ac_prev=oldincludedir ;;
 271   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 272   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 273   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 274     oldincludedir="$ac_optarg" ;;
 275
 276   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 277     ac_prev=prefix ;;
 278   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 279     prefix="$ac_optarg" ;;
 280
 281   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 282   | --program-pre | --program-pr | --program-p)
 283     ac_prev=program_prefix ;;
 284   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 285   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 286     program_prefix="$ac_optarg" ;;
 287
 288   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 289   | --program-suf | --program-su | --program-s)
 290     ac_prev=program_suffix ;;
 291   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 292   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 293     program_suffix="$ac_optarg" ;;
 294
 295   -program-transform-name | --program-transform-name \
 296   | --program-transform-nam | --program-transform-na \
 297   | --program-transform-n | --program-transform- \
 298   | --program-transform | --program-transfor \
 299   | --program-transfo | --program-transf \
 300   | --program-trans | --program-tran \
 301   | --progr-tra | --program-tr | --program-t)
 302     ac_prev=program_transform_name ;;
 303   -program-transform-name=* | --program-transform-name=* \
 304   | --program-transform-nam=* | --program-transform-na=* \
 305   | --program-transform-n=* | --program-transform-=* \
 306   | --program-transform=* | --program-transfor=* \
 307   | --program-transfo=* | --program-transf=* \
 308   | --program-trans=* | --program-tran=* \
 309   | --progr-tra=* | --program-tr=* | --program-t=*)
 310     program_transform_name="$ac_optarg" ;;
 311
 312   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 313   | -silent | --silent | --silen | --sile | --sil)
 314     silent=yes ;;
 315
 316   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 317     ac_prev=sbindir ;;
 318   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 319   | --sbi=* | --sb=*)
 320     sbindir="$ac_optarg" ;;
 321
 322   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 323   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 324   | --sharedst | --shareds | --shared | --share | --shar \
 325   | --sha | --sh)
 326     ac_prev=sharedstatedir ;;
 327   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 328   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 329   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 330   | --sha=* | --sh=*)
 331     sharedstatedir="$ac_optarg" ;;
 332
 333   -site | --site | --sit)
 334     ac_prev=site ;;
 335   -site=* | --site=* | --sit=*)
 336     site="$ac_optarg" ;;
 337
 338   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 339     ac_prev=sitefile ;;
 340   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 341     sitefile="$ac_optarg" ;;
 342
 343   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 344     ac_prev=srcdir ;;
 345   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 346     srcdir="$ac_optarg" ;;
 347
 348   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 349   | --syscon | --sysco | --sysc | --sys | --sy)
 350     ac_prev=sysconfdir ;;
 351   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 352   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 353     sysconfdir="$ac_optarg" ;;
 354
 355   -target | --target | --targe | --targ | --tar | --ta | --t)
 356     ac_prev=target ;;
 357   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 358     target="$ac_optarg" ;;
 359
 360   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 361     verbose=yes ;;
 362
 363   -version | --version | --versio | --versi | --vers)
 364     echo "configure generated by autoconf version 2.13"
 365     exit 0 ;;
 366
 367   -with-* | --with-*)
 368     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 369     # Reject names that are not valid shell variable names.
 370     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 371       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 372     fi
 373     ac_package=`echo $ac_package| sed 's/-/_/g'`
 374     case "$ac_option" in
 375       *=*) ;;
 376       *) ac_optarg=yes ;;
 377     esac
 378     eval "with_${ac_package}='$ac_optarg'" ;;
 379
 380   -without-* | --without-*)
 381     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 382     # Reject names that are not valid shell variable names.
 383     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 384       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 385     fi
 386     ac_package=`echo $ac_package| sed 's/-/_/g'`
 387     eval "with_${ac_package}=no" ;;
 388
 389   --x)
 390     # Obsolete; use --with-x.
 391     with_x=yes ;;
 392
 393   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 394   | --x-incl | --x-inc | --x-in | --x-i)
 395     ac_prev=x_includes ;;
 396   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 397   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 398     x_includes="$ac_optarg" ;;
 399
 400   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 401   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 402     ac_prev=x_libraries ;;
 403   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 404   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 405     x_libraries="$ac_optarg" ;;
 406
 407   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 408     ;;
 409
 410   *)
 411     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 412       echo "configure: warning: $ac_option: invalid host type" 1>&2
 413     fi
 414     if test "x$nonopt" != xNONE; then
 415       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 416     fi
 417     nonopt="$ac_option"
 418     ;;
 419
 420   esac
 421 done
 422
 423 if test -n "$ac_prev"; then
 424   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 425 fi
 426
 427 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 428
 429 # File descriptor usage:
 430 # 0 standard input
 431 # 1 file creation
 432 # 2 errors and warnings
 433 # 3 some systems may open it to /dev/tty
 434 # 4 used on the Kubota Titan
 435 # 6 checking for... messages and results
 436 # 5 compiler messages saved in config.log
 437 if test "$silent" = yes; then
 438   exec 6>/dev/null
 439 else
 440   exec 6>&1
 441 fi
 442 exec 5>./config.log
 443
 444 echo "\
 445 This file contains any messages produced by compilers while
 446 running configure, to aid debugging if configure makes a mistake.
 447 " 1>&5
 448
 449 # Strip out --no-create and --no-recursion so they do not pile up.
 450 # Also quote any args containing shell metacharacters.
 451 ac_configure_args=
 452 for ac_arg
 453 do
 454   case "$ac_arg" in
 455   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 456   | --no-cr | --no-c) ;;
 457   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 458   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 459   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 460   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 461   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 462   esac
 463 done
 464
 465 # NLS nuisances.
 466 # Only set these to C if already set.  These must not be set unconditionally
 467 # because not all systems understand e.g. LANG=C (notably SCO).
 468 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 469 # Non-C LC_CTYPE values break the ctype check.
 470 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 471 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 472 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 473 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 474
 475 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 476 rm -rf conftest* confdefs.h
 477 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 478 echo > confdefs.h
 479
 480 # A filename unique to this package, relative to the directory that
 481 # configure is in, which we can look for to find out if srcdir is correct.
 482 ac_unique_file=gprof.c
 483
 484 # Find the source files, if location was not specified.
 485 if test -z "$srcdir"; then
 486   ac_srcdir_defaulted=yes
 487   # Try the directory containing this script, then its parent.
 488   ac_prog=$0
 489   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 490   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 491   srcdir=$ac_confdir
 492   if test ! -r $srcdir/$ac_unique_file; then
 493     srcdir=..
 494   fi
 495 else
 496   ac_srcdir_defaulted=no
 497 fi
 498 if test ! -r $srcdir/$ac_unique_file; then
 499   if test "$ac_srcdir_defaulted" = yes; then
 500     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 501   else
 502     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 503   fi
 504 fi
 505 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 506
 507 # Prefer explicitly selected file to automatically selected ones.
 508 if test -z "$sitefile"; then
 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 $ac_default_prefix/etc/config.site"
 514     fi
 515   fi
 516 else
 517   CONFIG_SITE="$sitefile"
 518 fi
 519 for ac_site_file in $CONFIG_SITE; do
 520   if test -r "$ac_site_file"; then
 521     echo "loading site script $ac_site_file"
 522     . "$ac_site_file"
 523   fi
 524 done
 525
 526 if test -r "$cache_file"; then
 527   echo "loading cache $cache_file"
 528   . $cache_file
 529 else
 530   echo "creating cache $cache_file"
 531   > $cache_file
 532 fi
 533
 534 ac_ext=c
 535 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 536 ac_cpp='$CPP $CPPFLAGS'
 537 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 538 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 539 cross_compiling=$ac_cv_prog_cc_cross
 540
 541 ac_exeext=
 542 ac_objext=o
 543 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 544   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 545   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 546     ac_n= ac_c='
 547 ' ac_t='        '
 548   else
 549     ac_n=-n ac_c= ac_t=
 550   fi
 551 else
 552   ac_n= ac_c='\c' ac_t=
 553 fi
 554
 555 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 556 echo "configure:557: checking for Cygwin environment" >&5
 557 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 558   echo $ac_n "(cached) $ac_c" 1>&6
 559 else
 560   cat > conftest.$ac_ext <<EOF
 561 #line 562 "configure"
 562 #include "confdefs.h"
 563
 564 int main() {
 565
 566 #ifndef __CYGWIN__
 567 #define __CYGWIN__ __CYGWIN32__
 568 #endif
 569 return __CYGWIN__;
 570 ; return 0; }
 571 EOF
 572 if { (eval echo configure:573: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 573   rm -rf conftest*
 574   ac_cv_cygwin=yes
 575 else
 576   echo "configure: failed program was:" >&5
 577   cat conftest.$ac_ext >&5
 578   rm -rf conftest*
 579   ac_cv_cygwin=no
 580 fi
 581 rm -f conftest*
 582 rm -f conftest*
 583 fi
 584
 585 echo "$ac_t""$ac_cv_cygwin" 1>&6
 586 CYGWIN=
 587 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 588 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 589 echo "configure:590: checking for mingw32 environment" >&5
 590 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 591   echo $ac_n "(cached) $ac_c" 1>&6
 592 else
 593   cat > conftest.$ac_ext <<EOF
 594 #line 595 "configure"
 595 #include "confdefs.h"
 596
 597 int main() {
 598 return __MINGW32__;
 599 ; return 0; }
 600 EOF
 601 if { (eval echo configure:602: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 602   rm -rf conftest*
 603   ac_cv_mingw32=yes
 604 else
 605   echo "configure: failed program was:" >&5
 606   cat conftest.$ac_ext >&5
 607   rm -rf conftest*
 608   ac_cv_mingw32=no
 609 fi
 610 rm -f conftest*
 611 rm -f conftest*
 612 fi
 613
 614 echo "$ac_t""$ac_cv_mingw32" 1>&6
 615 MINGW32=
 616 test "$ac_cv_mingw32" = yes && MINGW32=yes
 617
 618
 619 ac_aux_dir=
 620 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 621   if test -f $ac_dir/install-sh; then
 622     ac_aux_dir=$ac_dir
 623     ac_install_sh="$ac_aux_dir/install-sh -c"
 624     break
 625   elif test -f $ac_dir/install.sh; then
 626     ac_aux_dir=$ac_dir
 627     ac_install_sh="$ac_aux_dir/install.sh -c"
 628     break
 629   fi
 630 done
 631 if test -z "$ac_aux_dir"; then
 632   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 633 fi
 634 ac_config_guess=$ac_aux_dir/config.guess
 635 ac_config_sub=$ac_aux_dir/config.sub
 636 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 637
 638
 639 # Do some error checking and defaulting for the host and target type.
 640 # The inputs are:
 641 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 642 #
 643 # The rules are:
 644 # 1. You are not allowed to specify --host, --target, and nonopt at the
 645 #    same time.
 646 # 2. Host defaults to nonopt.
 647 # 3. If nonopt is not specified, then host defaults to the current host,
 648 #    as determined by config.guess.
 649 # 4. Target and build default to nonopt.
 650 # 5. If nonopt is not specified, then target and build default to host.
 651
 652 # The aliases save the names the user supplied, while $host etc.
 653 # will get canonicalized.
 654 case $host---$target---$nonopt in
 655 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 656 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 657 esac
 658
 659
 660 # Make sure we can run config.sub.
 661 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 662 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 663 fi
 664
 665 echo $ac_n "checking host system type""... $ac_c" 1>&6
 666 echo "configure:667: checking host system type" >&5
 667
 668 host_alias=$host
 669 case "$host_alias" in
 670 NONE)
 671   case $nonopt in
 672   NONE)
 673     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 674     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 675     fi ;;
 676   *) host_alias=$nonopt ;;
 677   esac ;;
 678 esac
 679
 680 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 681 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 682 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 683 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 684 echo "$ac_t""$host" 1>&6
 685
 686 echo $ac_n "checking target system type""... $ac_c" 1>&6
 687 echo "configure:688: checking target system type" >&5
 688
 689 target_alias=$target
 690 case "$target_alias" in
 691 NONE)
 692   case $nonopt in
 693   NONE) target_alias=$host_alias ;;
 694   *) target_alias=$nonopt ;;
 695   esac ;;
 696 esac
 697
 698 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 699 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 700 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 701 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 702 echo "$ac_t""$target" 1>&6
 703
 704 echo $ac_n "checking build system type""... $ac_c" 1>&6
 705 echo "configure:706: checking build system type" >&5
 706
 707 build_alias=$build
 708 case "$build_alias" in
 709 NONE)
 710   case $nonopt in
 711   NONE) build_alias=$host_alias ;;
 712   *) build_alias=$nonopt ;;
 713   esac ;;
 714 esac
 715
 716 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 717 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 718 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 719 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 720 echo "$ac_t""$build" 1>&6
 721
 722 test "$host_alias" != "$target_alias" &&
 723   test "$program_prefix$program_suffix$program_transform_name" = \
 724     NONENONEs,x,x, &&
 725   program_prefix=${target_alias}-
 726
 727
 728         echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
 729 echo "configure:730: checking for strerror in -lcposix" >&5
 730 ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
 731 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 732   echo $ac_n "(cached) $ac_c" 1>&6
 733 else
 734   ac_save_LIBS="$LIBS"
 735 LIBS="-lcposix  $LIBS"
 736 cat > conftest.$ac_ext <<EOF
 737 #line 738 "configure"
 738 #include "confdefs.h"
 739 /* Override any gcc2 internal prototype to avoid an error.  */
 740 /* We use char because int might match the return type of a gcc2
 741     builtin and then its argument prototype would still apply.  */
 742 char strerror();
 743
 744 int main() {
 745 strerror()
 746 ; return 0; }
 747 EOF
 748 if { (eval echo configure:749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 749   rm -rf conftest*
 750   eval "ac_cv_lib_$ac_lib_var=yes"
 751 else
 752   echo "configure: failed program was:" >&5
 753   cat conftest.$ac_ext >&5
 754   rm -rf conftest*
 755   eval "ac_cv_lib_$ac_lib_var=no"
 756 fi
 757 rm -f conftest*
 758 LIBS="$ac_save_LIBS"
 759
 760 fi
 761 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 762   echo "$ac_t""yes" 1>&6
 763   LIBS="$LIBS -lcposix"
 764 else
 765   echo "$ac_t""no" 1>&6
 766 fi
 767
 768
 769
 770
 771 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
 772 # Find a good install program.  We prefer a C program (faster),
 773 # so one script is as good as another.  But avoid the broken or
 774 # incompatible versions:
 775 # SysV /etc/install, /usr/sbin/install
 776 # SunOS /usr/etc/install
 777 # IRIX /sbin/install
 778 # AIX /bin/install
 779 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 780 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 781 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 782 # ./install, which can be erroneously created by make from ./install.sh.
 783 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 784 echo "configure:785: checking for a BSD compatible install" >&5
 785 if test -z "$INSTALL"; then
 786 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 787   echo $ac_n "(cached) $ac_c" 1>&6
 788 else
 789     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 790   for ac_dir in $PATH; do
 791     # Account for people who put trailing slashes in PATH elements.
 792     case "$ac_dir/" in
 793     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 794     *)
 795       # OSF1 and SCO ODT 3.0 have their own names for install.
 796       # Don't use installbsd from OSF since it installs stuff as root
 797       # by default.
 798       for ac_prog in ginstall scoinst install; do
 799         if test -f $ac_dir/$ac_prog; then
 800           if test $ac_prog = install &&
 801             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 802             # AIX install.  It has an incompatible calling convention.
 803             :
 804           else
 805             ac_cv_path_install="$ac_dir/$ac_prog -c"
 806             break 2
 807           fi
 808         fi
 809       done
 810       ;;
 811     esac
 812   done
 813   IFS="$ac_save_IFS"
 814
 815 fi
 816   if test "${ac_cv_path_install+set}" = set; then
 817     INSTALL="$ac_cv_path_install"
 818   else
 819     # As a last resort, use the slow shell script.  We don't cache a
 820     # path for INSTALL within a source directory, because that will
 821     # break other packages using the cache if that directory is
 822     # removed, or if the path is relative.
 823     INSTALL="$ac_install_sh"
 824   fi
 825 fi
 826 echo "$ac_t""$INSTALL" 1>&6
 827
 828 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 829 # It thinks the first close brace ends the variable substitution.
 830 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 831
 832 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 833
 834 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 835
 836 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 837 echo "configure:838: checking whether build environment is sane" >&5
 838 # Just in case
 839 sleep 1
 840 echo timestamp > conftestfile
 841 # Do `set' in a subshell so we don't clobber the current shell's
 842 # arguments.  Must try -L first in case configure is actually a
 843 # symlink; some systems play weird games with the mod time of symlinks
 844 # (eg FreeBSD returns the mod time of the symlink's containing
 845 # directory).
 846 if (
 847    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 848    if test "$*" = "X"; then
 849       # -L didn't work.
 850       set X `ls -t $srcdir/configure conftestfile`
 851    fi
 852    if test "$*" != "X $srcdir/configure conftestfile" \
 853       && test "$*" != "X conftestfile $srcdir/configure"; then
 854
 855       # If neither matched, then we have a broken ls.  This can happen
 856       # if, for instance, CONFIG_SHELL is bash and it inherits a
 857       # broken ls alias from the environment.  This has actually
 858       # happened.  Such a system could not be considered "sane".
 859       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 860 alias in your environment" 1>&2; exit 1; }
 861    fi
 862
 863    test "$2" = conftestfile
 864    )
 865 then
 866    # Ok.
 867    :
 868 else
 869    { echo "configure: error: newly created file is older than distributed files!
 870 Check your system clock" 1>&2; exit 1; }
 871 fi
 872 rm -f conftest*
 873 echo "$ac_t""yes" 1>&6
 874 if test "$program_transform_name" = s,x,x,; then
 875   program_transform_name=
 876 else
 877   # Double any \ or $.  echo might interpret backslashes.
 878   cat <<\EOF_SED > conftestsed
 879 s,\\,\\\\,g; s,\$,$$,g
 880 EOF_SED
 881   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 882   rm -f conftestsed
 883 fi
 884 test "$program_prefix" != NONE &&
 885   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 886 # Use a double $ so make ignores it.
 887 test "$program_suffix" != NONE &&
 888   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 889
 890 # sed with no file args requires a program.
 891 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 892
 893 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 894 echo "configure:895: checking whether ${MAKE-make} sets \${MAKE}" >&5
 895 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 896 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 897   echo $ac_n "(cached) $ac_c" 1>&6
 898 else
 899   cat > conftestmake <<\EOF
 900 all:
 901         @echo 'ac_maketemp="${MAKE}"'
 902 EOF
 903 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 904 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 905 if test -n "$ac_maketemp"; then
 906   eval ac_cv_prog_make_${ac_make}_set=yes
 907 else
 908   eval ac_cv_prog_make_${ac_make}_set=no
 909 fi
 910 rm -f conftestmake
 911 fi
 912 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 913   echo "$ac_t""yes" 1>&6
 914   SET_MAKE=
 915 else
 916   echo "$ac_t""no" 1>&6
 917   SET_MAKE="MAKE=${MAKE-make}"
 918 fi
 919
 920
 921 PACKAGE=gprof
 922
 923 VERSION=${BFD_VERSION}
 924
 925 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 926   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 927 fi
 928 cat >> confdefs.h <<EOF
 929 #define PACKAGE "$PACKAGE"
 930 EOF
 931
 932 cat >> confdefs.h <<EOF
 933 #define VERSION "$VERSION"
 934 EOF
 935
 936
 937
 938 missing_dir=`cd $ac_aux_dir && pwd`
 939 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 940 echo "configure:941: checking for working aclocal" >&5
 941 # Run test in a subshell; some versions of sh will print an error if
 942 # an executable is not found, even if stderr is redirected.
 943 # Redirect stdin to placate older versions of autoconf.  Sigh.
 944 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 945    ACLOCAL=aclocal
 946    echo "$ac_t""found" 1>&6
 947 else
 948    ACLOCAL="$missing_dir/missing aclocal"
 949    echo "$ac_t""missing" 1>&6
 950 fi
 951
 952 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 953 echo "configure:954: checking for working autoconf" >&5
 954 # Run test in a subshell; some versions of sh will print an error if
 955 # an executable is not found, even if stderr is redirected.
 956 # Redirect stdin to placate older versions of autoconf.  Sigh.
 957 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 958    AUTOCONF=autoconf
 959    echo "$ac_t""found" 1>&6
 960 else
 961    AUTOCONF="$missing_dir/missing autoconf"
 962    echo "$ac_t""missing" 1>&6
 963 fi
 964
 965 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 966 echo "configure:967: checking for working automake" >&5
 967 # Run test in a subshell; some versions of sh will print an error if
 968 # an executable is not found, even if stderr is redirected.
 969 # Redirect stdin to placate older versions of autoconf.  Sigh.
 970 if (automake --version) < /dev/null > /dev/null 2>&1; then
 971    AUTOMAKE=automake
 972    echo "$ac_t""found" 1>&6
 973 else
 974    AUTOMAKE="$missing_dir/missing automake"
 975    echo "$ac_t""missing" 1>&6
 976 fi
 977
 978 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
 979 echo "configure:980: checking for working autoheader" >&5
 980 # Run test in a subshell; some versions of sh will print an error if
 981 # an executable is not found, even if stderr is redirected.
 982 # Redirect stdin to placate older versions of autoconf.  Sigh.
 983 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
 984    AUTOHEADER=autoheader
 985    echo "$ac_t""found" 1>&6
 986 else
 987    AUTOHEADER="$missing_dir/missing autoheader"
 988    echo "$ac_t""missing" 1>&6
 989 fi
 990
 991 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
 992 echo "configure:993: checking for working makeinfo" >&5
 993 # Run test in a subshell; some versions of sh will print an error if
 994 # an executable is not found, even if stderr is redirected.
 995 # Redirect stdin to placate older versions of autoconf.  Sigh.
 996 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
 997    MAKEINFO=makeinfo
 998    echo "$ac_t""found" 1>&6
 999 else
1000    MAKEINFO="$missing_dir/missing makeinfo"
1001    echo "$ac_t""missing" 1>&6
1002 fi
1003
1004
1005
1006 # Check whether --enable-shared or --disable-shared was given.
1007 if test "${enable_shared+set}" = set; then
1008   enableval="$enable_shared"
1009   p=${PACKAGE-default}
1010 case "$enableval" in
1011 yes) enable_shared=yes ;;
1012 no) enable_shared=no ;;
1013 *)
1014   enable_shared=no
1015   # Look at the argument we got.  We use all the common list separators.
1016   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1017   for pkg in $enableval; do
1018     if test "X$pkg" = "X$p"; then
1019       enable_shared=yes
1020     fi
1021   done
1022   IFS="$ac_save_ifs"
1023   ;;
1024 esac
1025 else
1026   enable_shared=yes
1027 fi
1028
1029 # Check whether --enable-static or --disable-static was given.
1030 if test "${enable_static+set}" = set; then
1031   enableval="$enable_static"
1032   p=${PACKAGE-default}
1033 case "$enableval" in
1034 yes) enable_static=yes ;;
1035 no) enable_static=no ;;
1036 *)
1037   enable_static=no
1038   # Look at the argument we got.  We use all the common list separators.
1039   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1040   for pkg in $enableval; do
1041     if test "X$pkg" = "X$p"; then
1042       enable_static=yes
1043     fi
1044   done
1045   IFS="$ac_save_ifs"
1046   ;;
1047 esac
1048 else
1049   enable_static=yes
1050 fi
1051
1052 # Check whether --enable-fast-install or --disable-fast-install was given.
1053 if test "${enable_fast_install+set}" = set; then
1054   enableval="$enable_fast_install"
1055   p=${PACKAGE-default}
1056 case "$enableval" in
1057 yes) enable_fast_install=yes ;;
1058 no) enable_fast_install=no ;;
1059 *)
1060   enable_fast_install=no
1061   # Look at the argument we got.  We use all the common list separators.
1062   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1063   for pkg in $enableval; do
1064     if test "X$pkg" = "X$p"; then
1065       enable_fast_install=yes
1066     fi
1067   done
1068   IFS="$ac_save_ifs"
1069   ;;
1070 esac
1071 else
1072   enable_fast_install=yes
1073 fi
1074
1075 # Extract the first word of "gcc", so it can be a program name with args.
1076 set dummy gcc; ac_word=$2
1077 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1078 echo "configure:1079: checking for $ac_word" >&5
1079 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1080   echo $ac_n "(cached) $ac_c" 1>&6
1081 else
1082   if test -n "$CC"; then
1083   ac_cv_prog_CC="$CC" # Let the user override the test.
1084 else
1085   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1086   ac_dummy="$PATH"
1087   for ac_dir in $ac_dummy; do
1088     test -z "$ac_dir" && ac_dir=.
1089     if test -f $ac_dir/$ac_word; then
1090       ac_cv_prog_CC="gcc"
1091       break
1092     fi
1093   done
1094   IFS="$ac_save_ifs"
1095 fi
1096 fi
1097 CC="$ac_cv_prog_CC"
1098 if test -n "$CC"; then
1099   echo "$ac_t""$CC" 1>&6
1100 else
1101   echo "$ac_t""no" 1>&6
1102 fi
1103
1104 if test -z "$CC"; then
1105   # Extract the first word of "cc", so it can be a program name with args.
1106 set dummy cc; ac_word=$2
1107 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1108 echo "configure:1109: checking for $ac_word" >&5
1109 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1110   echo $ac_n "(cached) $ac_c" 1>&6
1111 else
1112   if test -n "$CC"; then
1113   ac_cv_prog_CC="$CC" # Let the user override the test.
1114 else
1115   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1116   ac_prog_rejected=no
1117   ac_dummy="$PATH"
1118   for ac_dir in $ac_dummy; do
1119     test -z "$ac_dir" && ac_dir=.
1120     if test -f $ac_dir/$ac_word; then
1121       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1122         ac_prog_rejected=yes
1123         continue
1124       fi
1125       ac_cv_prog_CC="cc"
1126       break
1127     fi
1128   done
1129   IFS="$ac_save_ifs"
1130 if test $ac_prog_rejected = yes; then
1131   # We found a bogon in the path, so make sure we never use it.
1132   set dummy $ac_cv_prog_CC
1133   shift
1134   if test $# -gt 0; then
1135     # We chose a different compiler from the bogus one.
1136     # However, it has the same basename, so the bogon will be chosen
1137     # first if we set CC to just the basename; use the full file name.
1138     shift
1139     set dummy "$ac_dir/$ac_word" "$@"
1140     shift
1141     ac_cv_prog_CC="$@"
1142   fi
1143 fi
1144 fi
1145 fi
1146 CC="$ac_cv_prog_CC"
1147 if test -n "$CC"; then
1148   echo "$ac_t""$CC" 1>&6
1149 else
1150   echo "$ac_t""no" 1>&6
1151 fi
1152
1153   if test -z "$CC"; then
1154     case "`uname -s`" in
1155     *win32* | *WIN32*)
1156       # Extract the first word of "cl", so it can be a program name with args.
1157 set dummy cl; ac_word=$2
1158 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1159 echo "configure:1160: checking for $ac_word" >&5
1160 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1161   echo $ac_n "(cached) $ac_c" 1>&6
1162 else
1163   if test -n "$CC"; then
1164   ac_cv_prog_CC="$CC" # Let the user override the test.
1165 else
1166   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1167   ac_dummy="$PATH"
1168   for ac_dir in $ac_dummy; do
1169     test -z "$ac_dir" && ac_dir=.
1170     if test -f $ac_dir/$ac_word; then
1171       ac_cv_prog_CC="cl"
1172       break
1173     fi
1174   done
1175   IFS="$ac_save_ifs"
1176 fi
1177 fi
1178 CC="$ac_cv_prog_CC"
1179 if test -n "$CC"; then
1180   echo "$ac_t""$CC" 1>&6
1181 else
1182   echo "$ac_t""no" 1>&6
1183 fi
1184  ;;
1185     esac
1186   fi
1187   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1188 fi
1189
1190 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1191 echo "configure:1192: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1192
1193 ac_ext=c
1194 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1195 ac_cpp='$CPP $CPPFLAGS'
1196 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1197 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1198 cross_compiling=$ac_cv_prog_cc_cross
1199
1200 cat > conftest.$ac_ext << EOF
1201
1202 #line 1203 "configure"
1203 #include "confdefs.h"
1204
1205 main(){return(0);}
1206 EOF
1207 if { (eval echo configure:1208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1208   ac_cv_prog_cc_works=yes
1209   # If we can't run a trivial program, we are probably using a cross compiler.
1210   if (./conftest; exit) 2>/dev/null; then
1211     ac_cv_prog_cc_cross=no
1212   else
1213     ac_cv_prog_cc_cross=yes
1214   fi
1215 else
1216   echo "configure: failed program was:" >&5
1217   cat conftest.$ac_ext >&5
1218   ac_cv_prog_cc_works=no
1219 fi
1220 rm -fr conftest*
1221 ac_ext=c
1222 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1223 ac_cpp='$CPP $CPPFLAGS'
1224 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1225 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1226 cross_compiling=$ac_cv_prog_cc_cross
1227
1228 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1229 if test $ac_cv_prog_cc_works = no; then
1230   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1231 fi
1232 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1233 echo "configure:1234: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1234 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1235 cross_compiling=$ac_cv_prog_cc_cross
1236
1237 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1238 echo "configure:1239: checking whether we are using GNU C" >&5
1239 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1240   echo $ac_n "(cached) $ac_c" 1>&6
1241 else
1242   cat > conftest.c <<EOF
1243 #ifdef __GNUC__
1244   yes;
1245 #endif
1246 EOF
1247 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1248: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1248   ac_cv_prog_gcc=yes
1249 else
1250   ac_cv_prog_gcc=no
1251 fi
1252 fi
1253
1254 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1255
1256 if test $ac_cv_prog_gcc = yes; then
1257   GCC=yes
1258 else
1259   GCC=
1260 fi
1261
1262 ac_test_CFLAGS="${CFLAGS+set}"
1263 ac_save_CFLAGS="$CFLAGS"
1264 CFLAGS=
1265 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1266 echo "configure:1267: checking whether ${CC-cc} accepts -g" >&5
1267 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1268   echo $ac_n "(cached) $ac_c" 1>&6
1269 else
1270   echo 'void f(){}' > conftest.c
1271 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1272   ac_cv_prog_cc_g=yes
1273 else
1274   ac_cv_prog_cc_g=no
1275 fi
1276 rm -f conftest*
1277
1278 fi
1279
1280 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1281 if test "$ac_test_CFLAGS" = set; then
1282   CFLAGS="$ac_save_CFLAGS"
1283 elif test $ac_cv_prog_cc_g = yes; then
1284   if test "$GCC" = yes; then
1285     CFLAGS="-g -O2"
1286   else
1287     CFLAGS="-g"
1288   fi
1289 else
1290   if test "$GCC" = yes; then
1291     CFLAGS="-O2"
1292   else
1293     CFLAGS=
1294   fi
1295 fi
1296
1297 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1298 if test "${with_gnu_ld+set}" = set; then
1299   withval="$with_gnu_ld"
1300   test "$withval" = no || with_gnu_ld=yes
1301 else
1302   with_gnu_ld=no
1303 fi
1304
1305 ac_prog=ld
1306 if test "$ac_cv_prog_gcc" = yes; then
1307   # Check if gcc -print-prog-name=ld gives a path.
1308   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1309 echo "configure:1310: checking for ld used by GCC" >&5
1310   case $host in
1311   *-*-mingw*)
1312     # gcc leaves a trailing carriage return which upsets mingw
1313     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1314   *)
1315     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1316   esac
1317   case "$ac_prog" in
1318     # Accept absolute paths.
1319     [\\/]* | [A-Za-z]:[\\/]*)
1320       re_direlt='/[^/][^/]*/\.\./'
1321       # Canonicalize the path of ld
1322       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1323       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1324         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1325       done
1326       test -z "$LD" && LD="$ac_prog"
1327       ;;
1328   "")
1329     # If it fails, then pretend we aren't using GCC.
1330     ac_prog=ld
1331     ;;
1332   *)
1333     # If it is relative, then search for the first ld in PATH.
1334     with_gnu_ld=unknown
1335     ;;
1336   esac
1337 elif test "$with_gnu_ld" = yes; then
1338   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1339 echo "configure:1340: checking for GNU ld" >&5
1340 else
1341   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1342 echo "configure:1343: checking for non-GNU ld" >&5
1343 fi
1344 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1345   echo $ac_n "(cached) $ac_c" 1>&6
1346 else
1347   if test -z "$LD"; then
1348   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1349   for ac_dir in $PATH; do
1350     test -z "$ac_dir" && ac_dir=.
1351     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1352       ac_cv_path_LD="$ac_dir/$ac_prog"
1353       # Check to see if the program is GNU ld.  I'd rather use --version,
1354       # but apparently some GNU ld's only accept -v.
1355       # Break only if it was the GNU/non-GNU ld that we prefer.
1356       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1357         test "$with_gnu_ld" != no && break
1358       else
1359         test "$with_gnu_ld" != yes && break
1360       fi
1361     fi
1362   done
1363   IFS="$ac_save_ifs"
1364 else
1365   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1366 fi
1367 fi
1368
1369 LD="$ac_cv_path_LD"
1370 if test -n "$LD"; then
1371   echo "$ac_t""$LD" 1>&6
1372 else
1373   echo "$ac_t""no" 1>&6
1374 fi
1375 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1376 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1377 echo "configure:1378: checking if the linker ($LD) is GNU ld" >&5
1378 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1379   echo $ac_n "(cached) $ac_c" 1>&6
1380 else
1381   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1382 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1383   ac_cv_prog_gnu_ld=yes
1384 else
1385   ac_cv_prog_gnu_ld=no
1386 fi
1387 fi
1388
1389 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1390 with_gnu_ld=$ac_cv_prog_gnu_ld
1391
1392
1393 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1394 echo "configure:1395: checking for $LD option to reload object files" >&5
1395 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1396   echo $ac_n "(cached) $ac_c" 1>&6
1397 else
1398   lt_cv_ld_reload_flag='-r'
1399 fi
1400
1401 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1402 reload_flag=$lt_cv_ld_reload_flag
1403 test -n "$reload_flag" && reload_flag=" $reload_flag"
1404
1405 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1406 echo "configure:1407: checking for BSD-compatible nm" >&5
1407 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1408   echo $ac_n "(cached) $ac_c" 1>&6
1409 else
1410   if test -n "$NM"; then
1411   # Let the user override the test.
1412   ac_cv_path_NM="$NM"
1413 else
1414   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1415   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1416     test -z "$ac_dir" && ac_dir=.
1417     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1418     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1419       # Check to see if the nm accepts a BSD-compat flag.
1420       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1421       #   nm: unknown option "B" ignored
1422       # Tru64's nm complains that /dev/null is an invalid object file
1423       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1424         ac_cv_path_NM="$tmp_nm -B"
1425         break
1426       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1427         ac_cv_path_NM="$tmp_nm -p"
1428         break
1429       else
1430         ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but
1431         continue # so that we can try to find one that supports BSD flags
1432       fi
1433     fi
1434   done
1435   IFS="$ac_save_ifs"
1436   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1437 fi
1438 fi
1439
1440 NM="$ac_cv_path_NM"
1441 echo "$ac_t""$NM" 1>&6
1442
1443 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1444 echo "configure:1445: checking whether ln -s works" >&5
1445 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1446   echo $ac_n "(cached) $ac_c" 1>&6
1447 else
1448   rm -f conftestdata
1449 if ln -s X conftestdata 2>/dev/null
1450 then
1451   rm -f conftestdata
1452   ac_cv_prog_LN_S="ln -s"
1453 else
1454   ac_cv_prog_LN_S=ln
1455 fi
1456 fi
1457 LN_S="$ac_cv_prog_LN_S"
1458 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1459   echo "$ac_t""yes" 1>&6
1460 else
1461   echo "$ac_t""no" 1>&6
1462 fi
1463
1464 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1465 echo "configure:1466: checking how to recognise dependant libraries" >&5
1466 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1467   echo $ac_n "(cached) $ac_c" 1>&6
1468 else
1469   lt_cv_file_magic_cmd='$MAGIC_CMD'
1470 lt_cv_file_magic_test_file=
1471 lt_cv_deplibs_check_method='unknown'
1472 # Need to set the preceding variable on all platforms that support
1473 # interlibrary dependencies.
1474 # 'none' -- dependencies not supported.
1475 # `unknown' -- same as none, but documents that we really don't know.
1476 # 'pass_all' -- all dependencies passed with no checks.
1477 # 'test_compile' -- check by making test program.
1478 # 'file_magic [regex]' -- check by looking for files in library path
1479 # which responds to the $file_magic_cmd with a given egrep regex.
1480 # If you have `file' or equivalent on your system and you're not sure
1481 # whether `pass_all' will *always* work, you probably want this one.
1482
1483 case "$host_os" in
1484 aix4*)
1485   lt_cv_deplibs_check_method=pass_all
1486   ;;
1487
1488 beos*)
1489   lt_cv_deplibs_check_method=pass_all
1490   ;;
1491
1492 bsdi4*)
1493     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1494     lt_cv_file_magic_cmd='/usr/bin/file -L'
1495   lt_cv_file_magic_test_file=/shlib/libc.so
1496   ;;
1497
1498 cygwin* | mingw* |pw32*)
1499   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1500   lt_cv_file_magic_cmd='$OBJDUMP -f'
1501   ;;
1502
1503 freebsd* )
1504   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1505     case "$host_cpu" in
1506     i*86 )
1507       # Not sure whether the presence of OpenBSD here was a mistake.
1508       # Let's accept both of them until this is cleared up.
1509             lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1510             lt_cv_file_magic_cmd=/usr/bin/file
1511       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1512       ;;
1513     esac
1514   else
1515     lt_cv_deplibs_check_method=pass_all
1516   fi
1517   ;;
1518
1519 gnu*)
1520   lt_cv_deplibs_check_method=pass_all
1521   ;;
1522
1523 hpux10.20*)
1524   # TODO:  Does this work for hpux-11 too?
1525   lt_cv_deplibs_check_method='file_magic (s0-90-90-9|PA-RISC0-9.0-9) shared library'
1526   lt_cv_file_magic_cmd=/usr/bin/file
1527   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1528   ;;
1529
1530 irix5* | irix6*)
1531   case "$host_os" in
1532   irix5*)
1533     # this will be overridden with pass_all, but let us keep it just in case
1534     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1535     ;;
1536   *)
1537     case "$LD" in
1538     *-32|*"-32 ") libmagic=32-bit;;
1539     *-n32|*"-n32 ") libmagic=N32;;
1540     *-64|*"-64 ") libmagic=64-bit;;
1541     *) libmagic=never-match;;
1542     esac
1543     # this will be overridden with pass_all, but let us keep it just in case
1544         lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1545         ;;
1546   esac
1547   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1548   lt_cv_deplibs_check_method=pass_all
1549   ;;
1550
1551 # This must be Linux ELF.
1552 linux-gnu*)
1553   case "$host_cpu" in
1554   alpha* | i*86 | powerpc* | sparc* | ia64* )
1555     lt_cv_deplibs_check_method=pass_all ;;
1556   *)
1557     # glibc up to 2.1.1 does not perform some relocations on ARM
1558         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1559       esac
1560   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1561   ;;
1562
1563 netbsd*)
1564   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then :
1565   else
1566         lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
1567         lt_cv_file_magic_cmd='/usr/bin/file -L'
1568     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1569   fi
1570   ;;
1571
1572 osf3* | osf4* | osf5*)
1573   # this will be overridden with pass_all, but let us keep it just in case
1574   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1575   lt_cv_file_magic_test_file=/shlib/libc.so
1576   lt_cv_deplibs_check_method=pass_all
1577   ;;
1578
1579 sco3.2v5*)
1580   lt_cv_deplibs_check_method=pass_all
1581   ;;
1582
1583 solaris*)
1584   lt_cv_deplibs_check_method=pass_all
1585   lt_cv_file_magic_test_file=/lib/libc.so
1586   ;;
1587
1588 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1589   case "$host_vendor" in
1590   ncr)
1591     lt_cv_deplibs_check_method=pass_all
1592     ;;
1593   motorola)
1594         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]'
1595         lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1596     ;;
1597   esac
1598   ;;
1599 esac
1600
1601 fi
1602
1603 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1604 file_magic_cmd=$lt_cv_file_magic_cmd
1605 deplibs_check_method=$lt_cv_deplibs_check_method
1606
1607 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1608 echo "configure:1609: checking for object suffix" >&5
1609 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1610   echo $ac_n "(cached) $ac_c" 1>&6
1611 else
1612   rm -f conftest*
1613 echo 'int i = 1;' > conftest.$ac_ext
1614 if { (eval echo configure:1615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1615   for ac_file in conftest.*; do
1616     case $ac_file in
1617     *.c) ;;
1618     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1619     esac
1620   done
1621 else
1622   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1623 fi
1624 rm -f conftest*
1625 fi
1626
1627 echo "$ac_t""$ac_cv_objext" 1>&6
1628 OBJEXT=$ac_cv_objext
1629 ac_objext=$ac_cv_objext
1630
1631
1632
1633 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1634 echo "configure:1635: checking for executable suffix" >&5
1635 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1636   echo $ac_n "(cached) $ac_c" 1>&6
1637 else
1638   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1639   ac_cv_exeext=.exe
1640 else
1641   rm -f conftest*
1642   echo 'int main () { return 0; }' > conftest.$ac_ext
1643   ac_cv_exeext=
1644   if { (eval echo configure:1645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1645     for file in conftest.*; do
1646       case $file in
1647       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1648       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1649       esac
1650     done
1651   else
1652     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1653   fi
1654   rm -f conftest*
1655   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1656 fi
1657 fi
1658
1659 EXEEXT=""
1660 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1661 echo "$ac_t""${ac_cv_exeext}" 1>&6
1662 ac_exeext=$EXEEXT
1663
1664 if test $host != $build; then
1665   ac_tool_prefix=${host_alias}-
1666 else
1667   ac_tool_prefix=
1668 fi
1669
1670 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1671
1672 # Only perform the check for file, if the check method requires it
1673 case "$deplibs_check_method" in
1674 file_magic*)
1675   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1676     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1677 echo "configure:1678: checking for ${ac_tool_prefix}file" >&5
1678 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1679   echo $ac_n "(cached) $ac_c" 1>&6
1680 else
1681   case "$MAGIC_CMD" in
1682   /*)
1683   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1684   ;;
1685   ?:/*)
1686   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1687   ;;
1688   *)
1689   ac_save_MAGIC_CMD="$MAGIC_CMD"
1690   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1691   ac_dummy="/usr/bin:$PATH"
1692   for ac_dir in $ac_dummy; do
1693     test -z "$ac_dir" && ac_dir=.
1694     if test -f $ac_dir/${ac_tool_prefix}file; then
1695       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1696       if test -n "$file_magic_test_file"; then
1697         case "$deplibs_check_method" in
1698         "file_magic "*)
1699           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1700           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1701           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1702             egrep "$file_magic_regex" > /dev/null; then
1703             :
1704           else
1705             cat <<EOF 1>&2
1706
1707 *** Warning: the command libtool uses to detect shared libraries,
1708 *** $file_magic_cmd, produces output that libtool cannot recognize.
1709 *** The result is that libtool may fail to recognize shared libraries
1710 *** as such.  This will affect the creation of libtool libraries that
1711 *** depend on shared libraries, but programs linked with such libtool
1712 *** libraries will work regardless of this problem.  Nevertheless, you
1713 *** may want to report the problem to your system manager and/or to
1714 *** bug-libtool@gnu.org
1715
1716 EOF
1717           fi ;;
1718         esac
1719       fi
1720       break
1721     fi
1722   done
1723   IFS="$ac_save_ifs"
1724   MAGIC_CMD="$ac_save_MAGIC_CMD"
1725   ;;
1726 esac
1727 fi
1728
1729 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1730 if test -n "$MAGIC_CMD"; then
1731   echo "$ac_t""$MAGIC_CMD" 1>&6
1732 else
1733   echo "$ac_t""no" 1>&6
1734 fi
1735
1736 if test -z "$lt_cv_path_MAGIC_CMD"; then
1737   if test -n "$ac_tool_prefix"; then
1738     echo $ac_n "checking for file""... $ac_c" 1>&6
1739 echo "configure:1740: checking for file" >&5
1740 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1741   echo $ac_n "(cached) $ac_c" 1>&6
1742 else
1743   case "$MAGIC_CMD" in
1744   /*)
1745   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1746   ;;
1747   ?:/*)
1748   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1749   ;;
1750   *)
1751   ac_save_MAGIC_CMD="$MAGIC_CMD"
1752   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1753   ac_dummy="/usr/bin:$PATH"
1754   for ac_dir in $ac_dummy; do
1755     test -z "$ac_dir" && ac_dir=.
1756     if test -f $ac_dir/file; then
1757       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1758       if test -n "$file_magic_test_file"; then
1759         case "$deplibs_check_method" in
1760         "file_magic "*)
1761           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1762           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1763           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1764             egrep "$file_magic_regex" > /dev/null; then
1765             :
1766           else
1767             cat <<EOF 1>&2
1768
1769 *** Warning: the command libtool uses to detect shared libraries,
1770 *** $file_magic_cmd, produces output that libtool cannot recognize.
1771 *** The result is that libtool may fail to recognize shared libraries
1772 *** as such.  This will affect the creation of libtool libraries that
1773 *** depend on shared libraries, but programs linked with such libtool
1774 *** libraries will work regardless of this problem.  Nevertheless, you
1775 *** may want to report the problem to your system manager and/or to
1776 *** bug-libtool@gnu.org
1777
1778 EOF
1779           fi ;;
1780         esac
1781       fi
1782       break
1783     fi
1784   done
1785   IFS="$ac_save_ifs"
1786   MAGIC_CMD="$ac_save_MAGIC_CMD"
1787   ;;
1788 esac
1789 fi
1790
1791 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1792 if test -n "$MAGIC_CMD"; then
1793   echo "$ac_t""$MAGIC_CMD" 1>&6
1794 else
1795   echo "$ac_t""no" 1>&6
1796 fi
1797
1798   else
1799     MAGIC_CMD=:
1800   fi
1801 fi
1802
1803   fi
1804   ;;
1805 esac
1806
1807 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1808 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1809 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1810 echo "configure:1811: checking for $ac_word" >&5
1811 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1812   echo $ac_n "(cached) $ac_c" 1>&6
1813 else
1814   if test -n "$RANLIB"; then
1815   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1816 else
1817   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1818   ac_dummy="$PATH"
1819   for ac_dir in $ac_dummy; do
1820     test -z "$ac_dir" && ac_dir=.
1821     if test -f $ac_dir/$ac_word; then
1822       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1823       break
1824     fi
1825   done
1826   IFS="$ac_save_ifs"
1827 fi
1828 fi
1829 RANLIB="$ac_cv_prog_RANLIB"
1830 if test -n "$RANLIB"; then
1831   echo "$ac_t""$RANLIB" 1>&6
1832 else
1833   echo "$ac_t""no" 1>&6
1834 fi
1835
1836
1837 if test -z "$ac_cv_prog_RANLIB"; then
1838 if test -n "$ac_tool_prefix"; then
1839   # Extract the first word of "ranlib", so it can be a program name with args.
1840 set dummy ranlib; ac_word=$2
1841 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1842 echo "configure:1843: checking for $ac_word" >&5
1843 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1844   echo $ac_n "(cached) $ac_c" 1>&6
1845 else
1846   if test -n "$RANLIB"; then
1847   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1848 else
1849   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1850   ac_dummy="$PATH"
1851   for ac_dir in $ac_dummy; do
1852     test -z "$ac_dir" && ac_dir=.
1853     if test -f $ac_dir/$ac_word; then
1854       ac_cv_prog_RANLIB="ranlib"
1855       break
1856     fi
1857   done
1858   IFS="$ac_save_ifs"
1859   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1860 fi
1861 fi
1862 RANLIB="$ac_cv_prog_RANLIB"
1863 if test -n "$RANLIB"; then
1864   echo "$ac_t""$RANLIB" 1>&6
1865 else
1866   echo "$ac_t""no" 1>&6
1867 fi
1868
1869 else
1870   RANLIB=":"
1871 fi
1872 fi
1873
1874 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1875 set dummy ${ac_tool_prefix}strip; ac_word=$2
1876 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1877 echo "configure:1878: checking for $ac_word" >&5
1878 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1879   echo $ac_n "(cached) $ac_c" 1>&6
1880 else
1881   if test -n "$STRIP"; then
1882   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1883 else
1884   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1885   ac_dummy="$PATH"
1886   for ac_dir in $ac_dummy; do
1887     test -z "$ac_dir" && ac_dir=.
1888     if test -f $ac_dir/$ac_word; then
1889       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1890       break
1891     fi
1892   done
1893   IFS="$ac_save_ifs"
1894 fi
1895 fi
1896 STRIP="$ac_cv_prog_STRIP"
1897 if test -n "$STRIP"; then
1898   echo "$ac_t""$STRIP" 1>&6
1899 else
1900   echo "$ac_t""no" 1>&6
1901 fi
1902
1903
1904 if test -z "$ac_cv_prog_STRIP"; then
1905 if test -n "$ac_tool_prefix"; then
1906   # Extract the first word of "strip", so it can be a program name with args.
1907 set dummy strip; ac_word=$2
1908 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1909 echo "configure:1910: checking for $ac_word" >&5
1910 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1911   echo $ac_n "(cached) $ac_c" 1>&6
1912 else
1913   if test -n "$STRIP"; then
1914   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1915 else
1916   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1917   ac_dummy="$PATH"
1918   for ac_dir in $ac_dummy; do
1919     test -z "$ac_dir" && ac_dir=.
1920     if test -f $ac_dir/$ac_word; then
1921       ac_cv_prog_STRIP="strip"
1922       break
1923     fi
1924   done
1925   IFS="$ac_save_ifs"
1926   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1927 fi
1928 fi
1929 STRIP="$ac_cv_prog_STRIP"
1930 if test -n "$STRIP"; then
1931   echo "$ac_t""$STRIP" 1>&6
1932 else
1933   echo "$ac_t""no" 1>&6
1934 fi
1935
1936 else
1937   STRIP=":"
1938 fi
1939 fi
1940
1941
1942 # Check for any special flags to pass to ltconfig.
1943 libtool_flags="--cache-file=$cache_file"
1944 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1945 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1946 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1947 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1948 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1949
1950
1951 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1952 if test "${enable_libtool_lock+set}" = set; then
1953   enableval="$enable_libtool_lock"
1954   :
1955 fi
1956
1957 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1958 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1959
1960 # Check whether --with-pic or --without-pic was given.
1961 if test "${with_pic+set}" = set; then
1962   withval="$with_pic"
1963   pic_mode="$withval"
1964 else
1965   pic_mode=default
1966 fi
1967
1968 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1969 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1970
1971 # Some flags need to be propagated to the compiler or linker for good
1972 # libtool support.
1973 case "$host" in
1974 *-*-irix6*)
1975   # Find out which ABI we are using.
1976   echo '#line 1977 "configure"' > conftest.$ac_ext
1977   if { (eval echo configure:1978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1978     case "`/usr/bin/file conftest.o`" in
1979     *32-bit*)
1980       LD="${LD-ld} -32"
1981       ;;
1982     *N32*)
1983       LD="${LD-ld} -n32"
1984       ;;
1985     *64-bit*)
1986       LD="${LD-ld} -64"
1987       ;;
1988     esac
1989   fi
1990   rm -rf conftest*
1991   ;;
1992
1993 *-*-sco3.2v5*)
1994   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1995   SAVE_CFLAGS="$CFLAGS"
1996   CFLAGS="$CFLAGS -belf"
1997   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1998 echo "configure:1999: checking whether the C compiler needs -belf" >&5
1999 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2000   echo $ac_n "(cached) $ac_c" 1>&6
2001 else
2002
2003      ac_ext=c
2004 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2005 ac_cpp='$CPP $CPPFLAGS'
2006 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2007 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2008 cross_compiling=$ac_cv_prog_cc_cross
2009
2010      cat > conftest.$ac_ext <<EOF
2011 #line 2012 "configure"
2012 #include "confdefs.h"
2013
2014 int main() {
2015
2016 ; return 0; }
2017 EOF
2018 if { (eval echo configure:2019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2019   rm -rf conftest*
2020   lt_cv_cc_needs_belf=yes
2021 else
2022   echo "configure: failed program was:" >&5
2023   cat conftest.$ac_ext >&5
2024   rm -rf conftest*
2025   lt_cv_cc_needs_belf=no
2026 fi
2027 rm -f conftest*
2028      ac_ext=c
2029 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2030 ac_cpp='$CPP $CPPFLAGS'
2031 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2032 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2033 cross_compiling=$ac_cv_prog_cc_cross
2034
2035 fi
2036
2037 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2038   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2039     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2040     CFLAGS="$SAVE_CFLAGS"
2041   fi
2042   ;;
2043
2044
2045 esac
2046
2047
2048 # Save cache, so that ltconfig can load it
2049 cat > confcache <<\EOF
2050 # This file is a shell script that caches the results of configure
2051 # tests run on this system so they can be shared between configure
2052 # scripts and configure runs.  It is not useful on other systems.
2053 # If it contains results you don't want to keep, you may remove or edit it.
2054 #
2055 # By default, configure uses ./config.cache as the cache file,
2056 # creating it if it does not exist already.  You can give configure
2057 # the --cache-file=FILE option to use a different cache file; that is
2058 # what configure does when it calls configure scripts in
2059 # subdirectories, so they share the cache.
2060 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2061 # config.status only pays attention to the cache file if you give it the
2062 # --recheck option to rerun configure.
2063 #
2064 EOF
2065 # The following way of writing the cache mishandles newlines in values,
2066 # but we know of no workaround that is simple, portable, and efficient.
2067 # So, don't put newlines in cache variables' values.
2068 # Ultrix sh set writes to stderr and can't be redirected directly,
2069 # and sets the high bit in the cache file unless we assign to the vars.
2070 (set) 2>&1 |
2071   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2072   *ac_space=\ *)
2073     # `set' does not quote correctly, so add quotes (double-quote substitution
2074     # turns \\\\ into \\, and sed turns \\ into \).
2075     sed -n \
2076       -e "s/'/'\\\\''/g" \
2077       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2078     ;;
2079   *)
2080     # `set' quotes correctly as required by POSIX, so do not add quotes.
2081     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2082     ;;
2083   esac >> confcache
2084 if cmp -s $cache_file confcache; then
2085   :
2086 else
2087   if test -w $cache_file; then
2088     echo "updating cache $cache_file"
2089     cat confcache > $cache_file
2090   else
2091     echo "not updating unwritable cache $cache_file"
2092   fi
2093 fi
2094 rm -f confcache
2095
2096
2097 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2098 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2099 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2100 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2101 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2102 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2103 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2104 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2105 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2106 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2107
2108 # Reload cache, that may have been modified by ltconfig
2109 if test -r "$cache_file"; then
2110   echo "loading cache $cache_file"
2111   . $cache_file
2112 else
2113   echo "creating cache $cache_file"
2114   > $cache_file
2115 fi
2116
2117
2118 # This can be used to rebuild libtool when needed
2119 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2120
2121 # Always use our own libtool.
2122 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2123
2124 # Redirect the config.log output again, so that the ltconfig log is not
2125 # clobbered by the next message.
2126 exec 5>>./config.log
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139 # Extract the first word of "gcc", so it can be a program name with args.
2140 set dummy gcc; ac_word=$2
2141 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2142 echo "configure:2143: checking for $ac_word" >&5
2143 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2144   echo $ac_n "(cached) $ac_c" 1>&6
2145 else
2146   if test -n "$CC"; then
2147   ac_cv_prog_CC="$CC" # Let the user override the test.
2148 else
2149   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2150   ac_dummy="$PATH"
2151   for ac_dir in $ac_dummy; do
2152     test -z "$ac_dir" && ac_dir=.
2153     if test -f $ac_dir/$ac_word; then
2154       ac_cv_prog_CC="gcc"
2155       break
2156     fi
2157   done
2158   IFS="$ac_save_ifs"
2159 fi
2160 fi
2161 CC="$ac_cv_prog_CC"
2162 if test -n "$CC"; then
2163   echo "$ac_t""$CC" 1>&6
2164 else
2165   echo "$ac_t""no" 1>&6
2166 fi
2167
2168 if test -z "$CC"; then
2169   # Extract the first word of "cc", so it can be a program name with args.
2170 set dummy cc; ac_word=$2
2171 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2172 echo "configure:2173: checking for $ac_word" >&5
2173 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2174   echo $ac_n "(cached) $ac_c" 1>&6
2175 else
2176   if test -n "$CC"; then
2177   ac_cv_prog_CC="$CC" # Let the user override the test.
2178 else
2179   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2180   ac_prog_rejected=no
2181   ac_dummy="$PATH"
2182   for ac_dir in $ac_dummy; do
2183     test -z "$ac_dir" && ac_dir=.
2184     if test -f $ac_dir/$ac_word; then
2185       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2186         ac_prog_rejected=yes
2187         continue
2188       fi
2189       ac_cv_prog_CC="cc"
2190       break
2191     fi
2192   done
2193   IFS="$ac_save_ifs"
2194 if test $ac_prog_rejected = yes; then
2195   # We found a bogon in the path, so make sure we never use it.
2196   set dummy $ac_cv_prog_CC
2197   shift
2198   if test $# -gt 0; then
2199     # We chose a different compiler from the bogus one.
2200     # However, it has the same basename, so the bogon will be chosen
2201     # first if we set CC to just the basename; use the full file name.
2202     shift
2203     set dummy "$ac_dir/$ac_word" "$@"
2204     shift
2205     ac_cv_prog_CC="$@"
2206   fi
2207 fi
2208 fi
2209 fi
2210 CC="$ac_cv_prog_CC"
2211 if test -n "$CC"; then
2212   echo "$ac_t""$CC" 1>&6
2213 else
2214   echo "$ac_t""no" 1>&6
2215 fi
2216
2217   if test -z "$CC"; then
2218     case "`uname -s`" in
2219     *win32* | *WIN32*)
2220       # Extract the first word of "cl", so it can be a program name with args.
2221 set dummy cl; ac_word=$2
2222 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2223 echo "configure:2224: checking for $ac_word" >&5
2224 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2225   echo $ac_n "(cached) $ac_c" 1>&6
2226 else
2227   if test -n "$CC"; then
2228   ac_cv_prog_CC="$CC" # Let the user override the test.
2229 else
2230   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2231   ac_dummy="$PATH"
2232   for ac_dir in $ac_dummy; do
2233     test -z "$ac_dir" && ac_dir=.
2234     if test -f $ac_dir/$ac_word; then
2235       ac_cv_prog_CC="cl"
2236       break
2237     fi
2238   done
2239   IFS="$ac_save_ifs"
2240 fi
2241 fi
2242 CC="$ac_cv_prog_CC"
2243 if test -n "$CC"; then
2244   echo "$ac_t""$CC" 1>&6
2245 else
2246   echo "$ac_t""no" 1>&6
2247 fi
2248  ;;
2249     esac
2250   fi
2251   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2252 fi
2253
2254 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2255 echo "configure:2256: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2256
2257 ac_ext=c
2258 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2259 ac_cpp='$CPP $CPPFLAGS'
2260 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2261 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2262 cross_compiling=$ac_cv_prog_cc_cross
2263
2264 cat > conftest.$ac_ext << EOF
2265
2266 #line 2267 "configure"
2267 #include "confdefs.h"
2268
2269 main(){return(0);}
2270 EOF
2271 if { (eval echo configure:2272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2272   ac_cv_prog_cc_works=yes
2273   # If we can't run a trivial program, we are probably using a cross compiler.
2274   if (./conftest; exit) 2>/dev/null; then
2275     ac_cv_prog_cc_cross=no
2276   else
2277     ac_cv_prog_cc_cross=yes
2278   fi
2279 else
2280   echo "configure: failed program was:" >&5
2281   cat conftest.$ac_ext >&5
2282   ac_cv_prog_cc_works=no
2283 fi
2284 rm -fr conftest*
2285 ac_ext=c
2286 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2287 ac_cpp='$CPP $CPPFLAGS'
2288 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2289 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2290 cross_compiling=$ac_cv_prog_cc_cross
2291
2292 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2293 if test $ac_cv_prog_cc_works = no; then
2294   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2295 fi
2296 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2297 echo "configure:2298: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2298 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2299 cross_compiling=$ac_cv_prog_cc_cross
2300
2301 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2302 echo "configure:2303: checking whether we are using GNU C" >&5
2303 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2304   echo $ac_n "(cached) $ac_c" 1>&6
2305 else
2306   cat > conftest.c <<EOF
2307 #ifdef __GNUC__
2308   yes;
2309 #endif
2310 EOF
2311 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2312: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
2312   ac_cv_prog_gcc=yes
2313 else
2314   ac_cv_prog_gcc=no
2315 fi
2316 fi
2317
2318 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2319
2320 if test $ac_cv_prog_gcc = yes; then
2321   GCC=yes
2322 else
2323   GCC=
2324 fi
2325
2326 ac_test_CFLAGS="${CFLAGS+set}"
2327 ac_save_CFLAGS="$CFLAGS"
2328 CFLAGS=
2329 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2330 echo "configure:2331: checking whether ${CC-cc} accepts -g" >&5
2331 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2332   echo $ac_n "(cached) $ac_c" 1>&6
2333 else
2334   echo 'void f(){}' > conftest.c
2335 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2336   ac_cv_prog_cc_g=yes
2337 else
2338   ac_cv_prog_cc_g=no
2339 fi
2340 rm -f conftest*
2341
2342 fi
2343
2344 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2345 if test "$ac_test_CFLAGS" = set; then
2346   CFLAGS="$ac_save_CFLAGS"
2347 elif test $ac_cv_prog_cc_g = yes; then
2348   if test "$GCC" = yes; then
2349     CFLAGS="-g -O2"
2350   else
2351     CFLAGS="-g"
2352   fi
2353 else
2354   if test "$GCC" = yes; then
2355     CFLAGS="-O2"
2356   else
2357     CFLAGS=
2358   fi
2359 fi
2360
2361 # Find a good install program.  We prefer a C program (faster),
2362 # so one script is as good as another.  But avoid the broken or
2363 # incompatible versions:
2364 # SysV /etc/install, /usr/sbin/install
2365 # SunOS /usr/etc/install
2366 # IRIX /sbin/install
2367 # AIX /bin/install
2368 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2369 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2370 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2371 # ./install, which can be erroneously created by make from ./install.sh.
2372 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2373 echo "configure:2374: checking for a BSD compatible install" >&5
2374 if test -z "$INSTALL"; then
2375 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2376   echo $ac_n "(cached) $ac_c" 1>&6
2377 else
2378     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2379   for ac_dir in $PATH; do
2380     # Account for people who put trailing slashes in PATH elements.
2381     case "$ac_dir/" in
2382     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2383     *)
2384       # OSF1 and SCO ODT 3.0 have their own names for install.
2385       # Don't use installbsd from OSF since it installs stuff as root
2386       # by default.
2387       for ac_prog in ginstall scoinst install; do
2388         if test -f $ac_dir/$ac_prog; then
2389           if test $ac_prog = install &&
2390             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2391             # AIX install.  It has an incompatible calling convention.
2392             :
2393           else
2394             ac_cv_path_install="$ac_dir/$ac_prog -c"
2395             break 2
2396           fi
2397         fi
2398       done
2399       ;;
2400     esac
2401   done
2402   IFS="$ac_save_IFS"
2403
2404 fi
2405   if test "${ac_cv_path_install+set}" = set; then
2406     INSTALL="$ac_cv_path_install"
2407   else
2408     # As a last resort, use the slow shell script.  We don't cache a
2409     # path for INSTALL within a source directory, because that will
2410     # break other packages using the cache if that directory is
2411     # removed, or if the path is relative.
2412     INSTALL="$ac_install_sh"
2413   fi
2414 fi
2415 echo "$ac_t""$INSTALL" 1>&6
2416
2417 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2418 # It thinks the first close brace ends the variable substitution.
2419 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2420
2421 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2422
2423 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2424
2425
2426 for ac_func in setmode
2427 do
2428 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2429 echo "configure:2430: checking for $ac_func" >&5
2430 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2431   echo $ac_n "(cached) $ac_c" 1>&6
2432 else
2433   cat > conftest.$ac_ext <<EOF
2434 #line 2435 "configure"
2435 #include "confdefs.h"
2436 /* System header to define __stub macros and hopefully few prototypes,
2437     which can conflict with char $ac_func(); below.  */
2438 #include <assert.h>
2439 /* Override any gcc2 internal prototype to avoid an error.  */
2440 /* We use char because int might match the return type of a gcc2
2441     builtin and then its argument prototype would still apply.  */
2442 char $ac_func();
2443
2444 int main() {
2445
2446 /* The GNU C library defines this for functions which it implements
2447     to always fail with ENOSYS.  Some functions are actually named
2448     something starting with __ and the normal name is an alias.  */
2449 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2450 choke me
2451 #else
2452 $ac_func();
2453 #endif
2454
2455 ; return 0; }
2456 EOF
2457 if { (eval echo configure:2458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2458   rm -rf conftest*
2459   eval "ac_cv_func_$ac_func=yes"
2460 else
2461   echo "configure: failed program was:" >&5
2462   cat conftest.$ac_ext >&5
2463   rm -rf conftest*
2464   eval "ac_cv_func_$ac_func=no"
2465 fi
2466 rm -f conftest*
2467 fi
2468
2469 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2470   echo "$ac_t""yes" 1>&6
2471     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2472   cat >> confdefs.h <<EOF
2473 #define $ac_tr_func 1
2474 EOF
2475
2476 else
2477   echo "$ac_t""no" 1>&6
2478 fi
2479 done
2480
2481
2482 ALL_LINGUAS=
2483 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2484 echo "configure:2485: checking how to run the C preprocessor" >&5
2485 # On Suns, sometimes $CPP names a directory.
2486 if test -n "$CPP" && test -d "$CPP"; then
2487   CPP=
2488 fi
2489 if test -z "$CPP"; then
2490 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2491   echo $ac_n "(cached) $ac_c" 1>&6
2492 else
2493     # This must be in double quotes, not single quotes, because CPP may get
2494   # substituted into the Makefile and "${CC-cc}" will confuse make.
2495   CPP="${CC-cc} -E"
2496   # On the NeXT, cc -E runs the code through the compiler's parser,
2497   # not just through cpp.
2498   cat > conftest.$ac_ext <<EOF
2499 #line 2500 "configure"
2500 #include "confdefs.h"
2501 #include <assert.h>
2502 Syntax Error
2503 EOF
2504 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2505 { (eval echo configure:2506: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2506 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2507 if test -z "$ac_err"; then
2508   :
2509 else
2510   echo "$ac_err" >&5
2511   echo "configure: failed program was:" >&5
2512   cat conftest.$ac_ext >&5
2513   rm -rf conftest*
2514   CPP="${CC-cc} -E -traditional-cpp"
2515   cat > conftest.$ac_ext <<EOF
2516 #line 2517 "configure"
2517 #include "confdefs.h"
2518 #include <assert.h>
2519 Syntax Error
2520 EOF
2521 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2522 { (eval echo configure:2523: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2523 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2524 if test -z "$ac_err"; then
2525   :
2526 else
2527   echo "$ac_err" >&5
2528   echo "configure: failed program was:" >&5
2529   cat conftest.$ac_ext >&5
2530   rm -rf conftest*
2531   CPP="${CC-cc} -nologo -E"
2532   cat > conftest.$ac_ext <<EOF
2533 #line 2534 "configure"
2534 #include "confdefs.h"
2535 #include <assert.h>
2536 Syntax Error
2537 EOF
2538 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2539 { (eval echo configure:2540: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2540 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2541 if test -z "$ac_err"; then
2542   :
2543 else
2544   echo "$ac_err" >&5
2545   echo "configure: failed program was:" >&5
2546   cat conftest.$ac_ext >&5
2547   rm -rf conftest*
2548   CPP=/lib/cpp
2549 fi
2550 rm -f conftest*
2551 fi
2552 rm -f conftest*
2553 fi
2554 rm -f conftest*
2555   ac_cv_prog_CPP="$CPP"
2556 fi
2557   CPP="$ac_cv_prog_CPP"
2558 else
2559   ac_cv_prog_CPP="$CPP"
2560 fi
2561 echo "$ac_t""$CPP" 1>&6
2562
2563 # Extract the first word of "ranlib", so it can be a program name with args.
2564 set dummy ranlib; ac_word=$2
2565 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2566 echo "configure:2567: checking for $ac_word" >&5
2567 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2568   echo $ac_n "(cached) $ac_c" 1>&6
2569 else
2570   if test -n "$RANLIB"; then
2571   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2572 else
2573   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2574   ac_dummy="$PATH"
2575   for ac_dir in $ac_dummy; do
2576     test -z "$ac_dir" && ac_dir=.
2577     if test -f $ac_dir/$ac_word; then
2578       ac_cv_prog_RANLIB="ranlib"
2579       break
2580     fi
2581   done
2582   IFS="$ac_save_ifs"
2583   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2584 fi
2585 fi
2586 RANLIB="$ac_cv_prog_RANLIB"
2587 if test -n "$RANLIB"; then
2588   echo "$ac_t""$RANLIB" 1>&6
2589 else
2590   echo "$ac_t""no" 1>&6
2591 fi
2592
2593 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2594 echo "configure:2595: checking for ANSI C header files" >&5
2595 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2596   echo $ac_n "(cached) $ac_c" 1>&6
2597 else
2598   cat > conftest.$ac_ext <<EOF
2599 #line 2600 "configure"
2600 #include "confdefs.h"
2601 #include <stdlib.h>
2602 #include <stdarg.h>
2603 #include <string.h>
2604 #include <float.h>
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 "$ac_err"; then
2610   rm -rf conftest*
2611   ac_cv_header_stdc=yes
2612 else
2613   echo "$ac_err" >&5
2614   echo "configure: failed program was:" >&5
2615   cat conftest.$ac_ext >&5
2616   rm -rf conftest*
2617   ac_cv_header_stdc=no
2618 fi
2619 rm -f conftest*
2620
2621 if test $ac_cv_header_stdc = yes; then
2622   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2623 cat > conftest.$ac_ext <<EOF
2624 #line 2625 "configure"
2625 #include "confdefs.h"
2626 #include <string.h>
2627 EOF
2628 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2629   egrep "memchr" >/dev/null 2>&1; then
2630   :
2631 else
2632   rm -rf conftest*
2633   ac_cv_header_stdc=no
2634 fi
2635 rm -f conftest*
2636
2637 fi
2638
2639 if test $ac_cv_header_stdc = yes; then
2640   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2641 cat > conftest.$ac_ext <<EOF
2642 #line 2643 "configure"
2643 #include "confdefs.h"
2644 #include <stdlib.h>
2645 EOF
2646 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2647   egrep "free" >/dev/null 2>&1; then
2648   :
2649 else
2650   rm -rf conftest*
2651   ac_cv_header_stdc=no
2652 fi
2653 rm -f conftest*
2654
2655 fi
2656
2657 if test $ac_cv_header_stdc = yes; then
2658   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2659 if test "$cross_compiling" = yes; then
2660   :
2661 else
2662   cat > conftest.$ac_ext <<EOF
2663 #line 2664 "configure"
2664 #include "confdefs.h"
2665 #include <ctype.h>
2666 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2667 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2668 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2669 int main () { int i; for (i = 0; i < 256; i++)
2670 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2671 exit (0); }
2672
2673 EOF
2674 if { (eval echo configure:2675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2675 then
2676   :
2677 else
2678   echo "configure: failed program was:" >&5
2679   cat conftest.$ac_ext >&5
2680   rm -fr conftest*
2681   ac_cv_header_stdc=no
2682 fi
2683 rm -fr conftest*
2684 fi
2685
2686 fi
2687 fi
2688
2689 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2690 if test $ac_cv_header_stdc = yes; then
2691   cat >> confdefs.h <<\EOF
2692 #define STDC_HEADERS 1
2693 EOF
2694
2695 fi
2696
2697 echo $ac_n "checking for working const""... $ac_c" 1>&6
2698 echo "configure:2699: checking for working const" >&5
2699 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2700   echo $ac_n "(cached) $ac_c" 1>&6
2701 else
2702   cat > conftest.$ac_ext <<EOF
2703 #line 2704 "configure"
2704 #include "confdefs.h"
2705
2706 int main() {
2707
2708 /* Ultrix mips cc rejects this.  */
2709 typedef int charset[2]; const charset x;
2710 /* SunOS 4.1.1 cc rejects this.  */
2711 char const *const *ccp;
2712 char **p;
2713 /* NEC SVR4.0.2 mips cc rejects this.  */
2714 struct point {int x, y;};
2715 static struct point const zero = {0,0};
2716 /* AIX XL C 1.02.0.0 rejects this.
2717    It does not let you subtract one const X* pointer from another in an arm
2718    of an if-expression whose if-part is not a constant expression */
2719 const char *g = "string";
2720 ccp = &g + (g ? g-g : 0);
2721 /* HPUX 7.0 cc rejects these. */
2722 ++ccp;
2723 p = (char**) ccp;
2724 ccp = (char const *const *) p;
2725 { /* SCO 3.2v4 cc rejects this.  */
2726   char *t;
2727   char const *s = 0 ? (char *) 0 : (char const *) 0;
2728
2729   *t++ = 0;
2730 }
2731 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
2732   int x[] = {25, 17};
2733   const int *foo = &x[0];
2734   ++foo;
2735 }
2736 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2737   typedef const int *iptr;
2738   iptr p = 0;
2739   ++p;
2740 }
2741 { /* AIX XL C 1.02.0.0 rejects this saying
2742      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2743   struct s { int j; const int *ap[3]; };
2744   struct s *b; b->j = 5;
2745 }
2746 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2747   const int foo = 10;
2748 }
2749
2750 ; return 0; }
2751 EOF
2752 if { (eval echo configure:2753: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2753   rm -rf conftest*
2754   ac_cv_c_const=yes
2755 else
2756   echo "configure: failed program was:" >&5
2757   cat conftest.$ac_ext >&5
2758   rm -rf conftest*
2759   ac_cv_c_const=no
2760 fi
2761 rm -f conftest*
2762 fi
2763
2764 echo "$ac_t""$ac_cv_c_const" 1>&6
2765 if test $ac_cv_c_const = no; then
2766   cat >> confdefs.h <<\EOF
2767 #define const
2768 EOF
2769
2770 fi
2771
2772 echo $ac_n "checking for inline""... $ac_c" 1>&6
2773 echo "configure:2774: checking for inline" >&5
2774 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
2775   echo $ac_n "(cached) $ac_c" 1>&6
2776 else
2777   ac_cv_c_inline=no
2778 for ac_kw in inline __inline__ __inline; do
2779   cat > conftest.$ac_ext <<EOF
2780 #line 2781 "configure"
2781 #include "confdefs.h"
2782
2783 int main() {
2784 } $ac_kw foo() {
2785 ; return 0; }
2786 EOF
2787 if { (eval echo configure:2788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2788   rm -rf conftest*
2789   ac_cv_c_inline=$ac_kw; break
2790 else
2791   echo "configure: failed program was:" >&5
2792   cat conftest.$ac_ext >&5
2793 fi
2794 rm -f conftest*
2795 done
2796
2797 fi
2798
2799 echo "$ac_t""$ac_cv_c_inline" 1>&6
2800 case "$ac_cv_c_inline" in
2801   inline | yes) ;;
2802   no) cat >> confdefs.h <<\EOF
2803 #define inline
2804 EOF
2805  ;;
2806   *)  cat >> confdefs.h <<EOF
2807 #define inline $ac_cv_c_inline
2808 EOF
2809  ;;
2810 esac
2811
2812 echo $ac_n "checking for off_t""... $ac_c" 1>&6
2813 echo "configure:2814: checking for off_t" >&5
2814 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
2815   echo $ac_n "(cached) $ac_c" 1>&6
2816 else
2817   cat > conftest.$ac_ext <<EOF
2818 #line 2819 "configure"
2819 #include "confdefs.h"
2820 #include <sys/types.h>
2821 #if STDC_HEADERS
2822 #include <stdlib.h>
2823 #include <stddef.h>
2824 #endif
2825 EOF
2826 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2827   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2828   rm -rf conftest*
2829   ac_cv_type_off_t=yes
2830 else
2831   rm -rf conftest*
2832   ac_cv_type_off_t=no
2833 fi
2834 rm -f conftest*
2835
2836 fi
2837 echo "$ac_t""$ac_cv_type_off_t" 1>&6
2838 if test $ac_cv_type_off_t = no; then
2839   cat >> confdefs.h <<\EOF
2840 #define off_t long
2841 EOF
2842
2843 fi
2844
2845 echo $ac_n "checking for size_t""... $ac_c" 1>&6
2846 echo "configure:2847: checking for size_t" >&5
2847 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
2848   echo $ac_n "(cached) $ac_c" 1>&6
2849 else
2850   cat > conftest.$ac_ext <<EOF
2851 #line 2852 "configure"
2852 #include "confdefs.h"
2853 #include <sys/types.h>
2854 #if STDC_HEADERS
2855 #include <stdlib.h>
2856 #include <stddef.h>
2857 #endif
2858 EOF
2859 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2860   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2861   rm -rf conftest*
2862   ac_cv_type_size_t=yes
2863 else
2864   rm -rf conftest*
2865   ac_cv_type_size_t=no
2866 fi
2867 rm -f conftest*
2868
2869 fi
2870 echo "$ac_t""$ac_cv_type_size_t" 1>&6
2871 if test $ac_cv_type_size_t = no; then
2872   cat >> confdefs.h <<\EOF
2873 #define size_t unsigned
2874 EOF
2875
2876 fi
2877
2878 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2879 # for constant arguments.  Useless!
2880 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
2881 echo "configure:2882: checking for working alloca.h" >&5
2882 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2883   echo $ac_n "(cached) $ac_c" 1>&6
2884 else
2885   cat > conftest.$ac_ext <<EOF
2886 #line 2887 "configure"
2887 #include "confdefs.h"
2888 #include <alloca.h>
2889 int main() {
2890 char *p = alloca(2 * sizeof(int));
2891 ; return 0; }
2892 EOF
2893 if { (eval echo configure:2894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2894   rm -rf conftest*
2895   ac_cv_header_alloca_h=yes
2896 else
2897   echo "configure: failed program was:" >&5
2898   cat conftest.$ac_ext >&5
2899   rm -rf conftest*
2900   ac_cv_header_alloca_h=no
2901 fi
2902 rm -f conftest*
2903 fi
2904
2905 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
2906 if test $ac_cv_header_alloca_h = yes; then
2907   cat >> confdefs.h <<\EOF
2908 #define HAVE_ALLOCA_H 1
2909 EOF
2910
2911 fi
2912
2913 echo $ac_n "checking for alloca""... $ac_c" 1>&6
2914 echo "configure:2915: checking for alloca" >&5
2915 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
2916   echo $ac_n "(cached) $ac_c" 1>&6
2917 else
2918   cat > conftest.$ac_ext <<EOF
2919 #line 2920 "configure"
2920 #include "confdefs.h"
2921
2922 #ifdef __GNUC__
2923 # define alloca __builtin_alloca
2924 #else
2925 # ifdef _MSC_VER
2926 #  include <malloc.h>
2927 #  define alloca _alloca
2928 # else
2929 #  if HAVE_ALLOCA_H
2930 #   include <alloca.h>
2931 #  else
2932 #   ifdef _AIX
2933  #pragma alloca
2934 #   else
2935 #    ifndef alloca /* predefined by HP cc +Olibcalls */
2936 char *alloca ();
2937 #    endif
2938 #   endif
2939 #  endif
2940 # endif
2941 #endif
2942
2943 int main() {
2944 char *p = (char *) alloca(1);
2945 ; return 0; }
2946 EOF
2947 if { (eval echo configure:2948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2948   rm -rf conftest*
2949   ac_cv_func_alloca_works=yes
2950 else
2951   echo "configure: failed program was:" >&5
2952   cat conftest.$ac_ext >&5
2953   rm -rf conftest*
2954   ac_cv_func_alloca_works=no
2955 fi
2956 rm -f conftest*
2957 fi
2958
2959 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
2960 if test $ac_cv_func_alloca_works = yes; then
2961   cat >> confdefs.h <<\EOF
2962 #define HAVE_ALLOCA 1
2963 EOF
2964
2965 fi
2966
2967 if test $ac_cv_func_alloca_works = no; then
2968   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2969   # that cause trouble.  Some versions do not even contain alloca or
2970   # contain a buggy version.  If you still want to use their alloca,
2971   # use ar to extract alloca.o from them instead of compiling alloca.c.
2972   ALLOCA=alloca.${ac_objext}
2973   cat >> confdefs.h <<\EOF
2974 #define C_ALLOCA 1
2975 EOF
2976
2977
2978 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
2979 echo "configure:2980: checking whether alloca needs Cray hooks" >&5
2980 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2981   echo $ac_n "(cached) $ac_c" 1>&6
2982 else
2983   cat > conftest.$ac_ext <<EOF
2984 #line 2985 "configure"
2985 #include "confdefs.h"
2986 #if defined(CRAY) && ! defined(CRAY2)
2987 webecray
2988 #else
2989 wenotbecray
2990 #endif
2991
2992 EOF
2993 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2994   egrep "webecray" >/dev/null 2>&1; then
2995   rm -rf conftest*
2996   ac_cv_os_cray=yes
2997 else
2998   rm -rf conftest*
2999   ac_cv_os_cray=no
3000 fi
3001 rm -f conftest*
3002
3003 fi
3004
3005 echo "$ac_t""$ac_cv_os_cray" 1>&6
3006 if test $ac_cv_os_cray = yes; then
3007 for ac_func in _getb67 GETB67 getb67; do
3008   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3009 echo "configure:3010: checking for $ac_func" >&5
3010 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3011   echo $ac_n "(cached) $ac_c" 1>&6
3012 else
3013   cat > conftest.$ac_ext <<EOF
3014 #line 3015 "configure"
3015 #include "confdefs.h"
3016 /* System header to define __stub macros and hopefully few prototypes,
3017     which can conflict with char $ac_func(); below.  */
3018 #include <assert.h>
3019 /* Override any gcc2 internal prototype to avoid an error.  */
3020 /* We use char because int might match the return type of a gcc2
3021     builtin and then its argument prototype would still apply.  */
3022 char $ac_func();
3023
3024 int main() {
3025
3026 /* The GNU C library defines this for functions which it implements
3027     to always fail with ENOSYS.  Some functions are actually named
3028     something starting with __ and the normal name is an alias.  */
3029 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3030 choke me
3031 #else
3032 $ac_func();
3033 #endif
3034
3035 ; return 0; }
3036 EOF
3037 if { (eval echo configure:3038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3038   rm -rf conftest*
3039   eval "ac_cv_func_$ac_func=yes"
3040 else
3041   echo "configure: failed program was:" >&5
3042   cat conftest.$ac_ext >&5
3043   rm -rf conftest*
3044   eval "ac_cv_func_$ac_func=no"
3045 fi
3046 rm -f conftest*
3047 fi
3048
3049 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3050   echo "$ac_t""yes" 1>&6
3051   cat >> confdefs.h <<EOF
3052 #define CRAY_STACKSEG_END $ac_func
3053 EOF
3054
3055   break
3056 else
3057   echo "$ac_t""no" 1>&6
3058 fi
3059
3060 done
3061 fi
3062
3063 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3064 echo "configure:3065: checking stack direction for C alloca" >&5
3065 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3066   echo $ac_n "(cached) $ac_c" 1>&6
3067 else
3068   if test "$cross_compiling" = yes; then
3069   ac_cv_c_stack_direction=0
3070 else
3071   cat > conftest.$ac_ext <<EOF
3072 #line 3073 "configure"
3073 #include "confdefs.h"
3074 find_stack_direction ()
3075 {
3076   static char *addr = 0;
3077   auto char dummy;
3078   if (addr == 0)
3079     {
3080       addr = &dummy;
3081       return find_stack_direction ();
3082     }
3083   else
3084     return (&dummy > addr) ? 1 : -1;
3085 }
3086 main ()
3087 {
3088   exit (find_stack_direction() < 0);
3089 }
3090 EOF
3091 if { (eval echo configure:3092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3092 then
3093   ac_cv_c_stack_direction=1
3094 else
3095   echo "configure: failed program was:" >&5
3096   cat conftest.$ac_ext >&5
3097   rm -fr conftest*
3098   ac_cv_c_stack_direction=-1
3099 fi
3100 rm -fr conftest*
3101 fi
3102
3103 fi
3104
3105 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3106 cat >> confdefs.h <<EOF
3107 #define STACK_DIRECTION $ac_cv_c_stack_direction
3108 EOF
3109
3110 fi
3111
3112 for ac_hdr in unistd.h
3113 do
3114 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3115 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3116 echo "configure:3117: checking for $ac_hdr" >&5
3117 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3118   echo $ac_n "(cached) $ac_c" 1>&6
3119 else
3120   cat > conftest.$ac_ext <<EOF
3121 #line 3122 "configure"
3122 #include "confdefs.h"
3123 #include <$ac_hdr>
3124 EOF
3125 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3126 { (eval echo configure:3127: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3127 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3128 if test -z "$ac_err"; then
3129   rm -rf conftest*
3130   eval "ac_cv_header_$ac_safe=yes"
3131 else
3132   echo "$ac_err" >&5
3133   echo "configure: failed program was:" >&5
3134   cat conftest.$ac_ext >&5
3135   rm -rf conftest*
3136   eval "ac_cv_header_$ac_safe=no"
3137 fi
3138 rm -f conftest*
3139 fi
3140 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3141   echo "$ac_t""yes" 1>&6
3142     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3143   cat >> confdefs.h <<EOF
3144 #define $ac_tr_hdr 1
3145 EOF
3146
3147 else
3148   echo "$ac_t""no" 1>&6
3149 fi
3150 done
3151
3152 for ac_func in getpagesize
3153 do
3154 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3155 echo "configure:3156: checking for $ac_func" >&5
3156 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3157   echo $ac_n "(cached) $ac_c" 1>&6
3158 else
3159   cat > conftest.$ac_ext <<EOF
3160 #line 3161 "configure"
3161 #include "confdefs.h"
3162 /* System header to define __stub macros and hopefully few prototypes,
3163     which can conflict with char $ac_func(); below.  */
3164 #include <assert.h>
3165 /* Override any gcc2 internal prototype to avoid an error.  */
3166 /* We use char because int might match the return type of a gcc2
3167     builtin and then its argument prototype would still apply.  */
3168 char $ac_func();
3169
3170 int main() {
3171
3172 /* The GNU C library defines this for functions which it implements
3173     to always fail with ENOSYS.  Some functions are actually named
3174     something starting with __ and the normal name is an alias.  */
3175 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3176 choke me
3177 #else
3178 $ac_func();
3179 #endif
3180
3181 ; return 0; }
3182 EOF
3183 if { (eval echo configure:3184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3184   rm -rf conftest*
3185   eval "ac_cv_func_$ac_func=yes"
3186 else
3187   echo "configure: failed program was:" >&5
3188   cat conftest.$ac_ext >&5
3189   rm -rf conftest*
3190   eval "ac_cv_func_$ac_func=no"
3191 fi
3192 rm -f conftest*
3193 fi
3194
3195 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3196   echo "$ac_t""yes" 1>&6
3197     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3198   cat >> confdefs.h <<EOF
3199 #define $ac_tr_func 1
3200 EOF
3201
3202 else
3203   echo "$ac_t""no" 1>&6
3204 fi
3205 done
3206
3207 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
3208 echo "configure:3209: checking for working mmap" >&5
3209 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
3210   echo $ac_n "(cached) $ac_c" 1>&6
3211 else
3212   if test "$cross_compiling" = yes; then
3213   ac_cv_func_mmap_fixed_mapped=no
3214 else
3215   cat > conftest.$ac_ext <<EOF
3216 #line 3217 "configure"
3217 #include "confdefs.h"
3218
3219 /* Thanks to Mike Haertel and Jim Avera for this test.
3220    Here is a matrix of mmap possibilities:
3221         mmap private not fixed
3222         mmap private fixed at somewhere currently unmapped
3223         mmap private fixed at somewhere already mapped
3224         mmap shared not fixed
3225         mmap shared fixed at somewhere currently unmapped
3226         mmap shared fixed at somewhere already mapped
3227    For private mappings, we should verify that changes cannot be read()
3228    back from the file, nor mmap's back from the file at a different
3229    address.  (There have been systems where private was not correctly
3230    implemented like the infamous i386 svr4.0, and systems where the
3231    VM page cache was not coherent with the filesystem buffer cache
3232    like early versions of FreeBSD and possibly contemporary NetBSD.)
3233    For shared mappings, we should conversely verify that changes get
3234    propogated back to all the places they're supposed to be.
3235
3236    Grep wants private fixed already mapped.
3237    The main things grep needs to know about mmap are:
3238    * does it exist and is it safe to write into the mmap'd area
3239    * how to use it (BSD variants)  */
3240 #include <sys/types.h>
3241 #include <fcntl.h>
3242 #include <sys/mman.h>
3243
3244 /* This mess was copied from the GNU getpagesize.h.  */
3245 #ifndef HAVE_GETPAGESIZE
3246 # ifdef HAVE_UNISTD_H
3247 #  include <unistd.h>
3248 # endif
3249
3250 /* Assume that all systems that can run configure have sys/param.h.  */
3251 # ifndef HAVE_SYS_PARAM_H
3252 #  define HAVE_SYS_PARAM_H 1
3253 # endif
3254
3255 # ifdef _SC_PAGESIZE
3256 #  define getpagesize() sysconf(_SC_PAGESIZE)
3257 # else /* no _SC_PAGESIZE */
3258 #  ifdef HAVE_SYS_PARAM_H
3259 #   include <sys/param.h>
3260 #   ifdef EXEC_PAGESIZE
3261 #    define getpagesize() EXEC_PAGESIZE
3262 #   else /* no EXEC_PAGESIZE */
3263 #    ifdef NBPG
3264 #     define getpagesize() NBPG * CLSIZE
3265 #     ifndef CLSIZE
3266 #      define CLSIZE 1
3267 #     endif /* no CLSIZE */
3268 #    else /* no NBPG */
3269 #     ifdef NBPC
3270 #      define getpagesize() NBPC
3271 #     else /* no NBPC */
3272 #      ifdef PAGESIZE
3273 #       define getpagesize() PAGESIZE
3274 #      endif /* PAGESIZE */
3275 #     endif /* no NBPC */
3276 #    endif /* no NBPG */
3277 #   endif /* no EXEC_PAGESIZE */
3278 #  else /* no HAVE_SYS_PARAM_H */
3279 #   define getpagesize() 8192   /* punt totally */
3280 #  endif /* no HAVE_SYS_PARAM_H */
3281 # endif /* no _SC_PAGESIZE */
3282
3283 #endif /* no HAVE_GETPAGESIZE */
3284
3285 #ifdef __cplusplus
3286 extern "C" { void *malloc(unsigned); }
3287 #else
3288 char *malloc();
3289 #endif
3290
3291 int
3292 main()
3293 {
3294         char *data, *data2, *data3;
3295         int i, pagesize;
3296         int fd;
3297
3298         pagesize = getpagesize();
3299
3300         /*
3301          * First, make a file with some known garbage in it.
3302          */
3303         data = malloc(pagesize);
3304         if (!data)
3305                 exit(1);
3306         for (i = 0; i < pagesize; ++i)
3307                 *(data + i) = rand();
3308         umask(0);
3309         fd = creat("conftestmmap", 0600);
3310         if (fd < 0)
3311                 exit(1);
3312         if (write(fd, data, pagesize) != pagesize)
3313                 exit(1);
3314         close(fd);
3315
3316         /*
3317          * Next, try to mmap the file at a fixed address which
3318          * already has something else allocated at it.  If we can,
3319          * also make sure that we see the same garbage.
3320          */
3321         fd = open("conftestmmap", O_RDWR);
3322         if (fd < 0)
3323                 exit(1);
3324         data2 = malloc(2 * pagesize);
3325         if (!data2)
3326                 exit(1);
3327         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3328         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
3329             MAP_PRIVATE | MAP_FIXED, fd, 0L))
3330                 exit(1);
3331         for (i = 0; i < pagesize; ++i)
3332                 if (*(data + i) != *(data2 + i))
3333                         exit(1);
3334
3335         /*
3336          * Finally, make sure that changes to the mapped area
3337          * do not percolate back to the file as seen by read().
3338          * (This is a bug on some variants of i386 svr4.0.)
3339          */
3340         for (i = 0; i < pagesize; ++i)
3341                 *(data2 + i) = *(data2 + i) + 1;
3342         data3 = malloc(pagesize);
3343         if (!data3)
3344                 exit(1);
3345         if (read(fd, data3, pagesize) != pagesize)
3346                 exit(1);
3347         for (i = 0; i < pagesize; ++i)
3348                 if (*(data + i) != *(data3 + i))
3349                         exit(1);
3350         close(fd);
3351         unlink("conftestmmap");
3352         exit(0);
3353 }
3354
3355 EOF
3356 if { (eval echo configure:3357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3357 then
3358   ac_cv_func_mmap_fixed_mapped=yes
3359 else
3360   echo "configure: failed program was:" >&5
3361   cat conftest.$ac_ext >&5
3362   rm -fr conftest*
3363   ac_cv_func_mmap_fixed_mapped=no
3364 fi
3365 rm -fr conftest*
3366 fi
3367
3368 fi
3369
3370 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
3371 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3372   cat >> confdefs.h <<\EOF
3373 #define HAVE_MMAP 1
3374 EOF
3375
3376 fi
3377
3378
3379    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
3380 unistd.h values.h sys/param.h
3381 do
3382 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3383 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3384 echo "configure:3385: checking for $ac_hdr" >&5
3385 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3386   echo $ac_n "(cached) $ac_c" 1>&6
3387 else
3388   cat > conftest.$ac_ext <<EOF
3389 #line 3390 "configure"
3390 #include "confdefs.h"
3391 #include <$ac_hdr>
3392 EOF
3393 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3394 { (eval echo configure:3395: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3395 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3396 if test -z "$ac_err"; then
3397   rm -rf conftest*
3398   eval "ac_cv_header_$ac_safe=yes"
3399 else
3400   echo "$ac_err" >&5
3401   echo "configure: failed program was:" >&5
3402   cat conftest.$ac_ext >&5
3403   rm -rf conftest*
3404   eval "ac_cv_header_$ac_safe=no"
3405 fi
3406 rm -f conftest*
3407 fi
3408 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3409   echo "$ac_t""yes" 1>&6
3410     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3411   cat >> confdefs.h <<EOF
3412 #define $ac_tr_hdr 1
3413 EOF
3414
3415 else
3416   echo "$ac_t""no" 1>&6
3417 fi
3418 done
3419
3420    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
3421 __argz_count __argz_stringify __argz_next
3422 do
3423 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3424 echo "configure:3425: checking for $ac_func" >&5
3425 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3426   echo $ac_n "(cached) $ac_c" 1>&6
3427 else
3428   cat > conftest.$ac_ext <<EOF
3429 #line 3430 "configure"
3430 #include "confdefs.h"
3431 /* System header to define __stub macros and hopefully few prototypes,
3432     which can conflict with char $ac_func(); below.  */
3433 #include <assert.h>
3434 /* Override any gcc2 internal prototype to avoid an error.  */
3435 /* We use char because int might match the return type of a gcc2
3436     builtin and then its argument prototype would still apply.  */
3437 char $ac_func();
3438
3439 int main() {
3440
3441 /* The GNU C library defines this for functions which it implements
3442     to always fail with ENOSYS.  Some functions are actually named
3443     something starting with __ and the normal name is an alias.  */
3444 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3445 choke me
3446 #else
3447 $ac_func();
3448 #endif
3449
3450 ; return 0; }
3451 EOF
3452 if { (eval echo configure:3453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3453   rm -rf conftest*
3454   eval "ac_cv_func_$ac_func=yes"
3455 else
3456   echo "configure: failed program was:" >&5
3457   cat conftest.$ac_ext >&5
3458   rm -rf conftest*
3459   eval "ac_cv_func_$ac_func=no"
3460 fi
3461 rm -f conftest*
3462 fi
3463
3464 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3465   echo "$ac_t""yes" 1>&6
3466     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3467   cat >> confdefs.h <<EOF
3468 #define $ac_tr_func 1
3469 EOF
3470
3471 else
3472   echo "$ac_t""no" 1>&6
3473 fi
3474 done
3475
3476
3477    if test "${ac_cv_func_stpcpy+set}" != "set"; then
3478      for ac_func in stpcpy
3479 do
3480 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3481 echo "configure:3482: checking for $ac_func" >&5
3482 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3483   echo $ac_n "(cached) $ac_c" 1>&6
3484 else
3485   cat > conftest.$ac_ext <<EOF
3486 #line 3487 "configure"
3487 #include "confdefs.h"
3488 /* System header to define __stub macros and hopefully few prototypes,
3489     which can conflict with char $ac_func(); below.  */
3490 #include <assert.h>
3491 /* Override any gcc2 internal prototype to avoid an error.  */
3492 /* We use char because int might match the return type of a gcc2
3493     builtin and then its argument prototype would still apply.  */
3494 char $ac_func();
3495
3496 int main() {
3497
3498 /* The GNU C library defines this for functions which it implements
3499     to always fail with ENOSYS.  Some functions are actually named
3500     something starting with __ and the normal name is an alias.  */
3501 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3502 choke me
3503 #else
3504 $ac_func();
3505 #endif
3506
3507 ; return 0; }
3508 EOF
3509 if { (eval echo configure:3510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3510   rm -rf conftest*
3511   eval "ac_cv_func_$ac_func=yes"
3512 else
3513   echo "configure: failed program was:" >&5
3514   cat conftest.$ac_ext >&5
3515   rm -rf conftest*
3516   eval "ac_cv_func_$ac_func=no"
3517 fi
3518 rm -f conftest*
3519 fi
3520
3521 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3522   echo "$ac_t""yes" 1>&6
3523     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3524   cat >> confdefs.h <<EOF
3525 #define $ac_tr_func 1
3526 EOF
3527
3528 else
3529   echo "$ac_t""no" 1>&6
3530 fi
3531 done
3532
3533    fi
3534    if test "${ac_cv_func_stpcpy}" = "yes"; then
3535      cat >> confdefs.h <<\EOF
3536 #define HAVE_STPCPY 1
3537 EOF
3538
3539    fi
3540
3541    if test $ac_cv_header_locale_h = yes; then
3542     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
3543 echo "configure:3544: checking for LC_MESSAGES" >&5
3544 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
3545   echo $ac_n "(cached) $ac_c" 1>&6
3546 else
3547   cat > conftest.$ac_ext <<EOF
3548 #line 3549 "configure"
3549 #include "confdefs.h"
3550 #include <locale.h>
3551 int main() {
3552 return LC_MESSAGES
3553 ; return 0; }
3554 EOF
3555 if { (eval echo configure:3556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3556   rm -rf conftest*
3557   am_cv_val_LC_MESSAGES=yes
3558 else
3559   echo "configure: failed program was:" >&5
3560   cat conftest.$ac_ext >&5
3561   rm -rf conftest*
3562   am_cv_val_LC_MESSAGES=no
3563 fi
3564 rm -f conftest*
3565 fi
3566
3567 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
3568     if test $am_cv_val_LC_MESSAGES = yes; then
3569       cat >> confdefs.h <<\EOF
3570 #define HAVE_LC_MESSAGES 1
3571 EOF
3572
3573     fi
3574   fi
3575    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
3576 echo "configure:3577: checking whether NLS is requested" >&5
3577         # Check whether --enable-nls or --disable-nls was given.
3578 if test "${enable_nls+set}" = set; then
3579   enableval="$enable_nls"
3580   USE_NLS=$enableval
3581 else
3582   USE_NLS=yes
3583 fi
3584
3585     echo "$ac_t""$USE_NLS" 1>&6
3586
3587
3588     USE_INCLUDED_LIBINTL=no
3589
3590         if test "$USE_NLS" = "yes"; then
3591       cat >> confdefs.h <<\EOF
3592 #define ENABLE_NLS 1
3593 EOF
3594
3595       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
3596 echo "configure:3597: checking whether included gettext is requested" >&5
3597       # Check whether --with-included-gettext or --without-included-gettext was given.
3598 if test "${with_included_gettext+set}" = set; then
3599   withval="$with_included_gettext"
3600   nls_cv_force_use_gnu_gettext=$withval
3601 else
3602   nls_cv_force_use_gnu_gettext=no
3603 fi
3604
3605       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
3606
3607       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
3608       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
3609                                         nls_cv_header_intl=
3610         nls_cv_header_libgt=
3611         CATOBJEXT=NONE
3612
3613         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
3614 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
3615 echo "configure:3616: checking for libintl.h" >&5
3616 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3617   echo $ac_n "(cached) $ac_c" 1>&6
3618 else
3619   cat > conftest.$ac_ext <<EOF
3620 #line 3621 "configure"
3621 #include "confdefs.h"
3622 #include <libintl.h>
3623 EOF
3624 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3625 { (eval echo configure:3626: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3626 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3627 if test -z "$ac_err"; then
3628   rm -rf conftest*
3629   eval "ac_cv_header_$ac_safe=yes"
3630 else
3631   echo "$ac_err" >&5
3632   echo "configure: failed program was:" >&5
3633   cat conftest.$ac_ext >&5
3634   rm -rf conftest*
3635   eval "ac_cv_header_$ac_safe=no"
3636 fi
3637 rm -f conftest*
3638 fi
3639 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3640   echo "$ac_t""yes" 1>&6
3641   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
3642 echo "configure:3643: checking for gettext in libc" >&5
3643 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
3644   echo $ac_n "(cached) $ac_c" 1>&6
3645 else
3646   cat > conftest.$ac_ext <<EOF
3647 #line 3648 "configure"
3648 #include "confdefs.h"
3649 #include <libintl.h>
3650 int main() {
3651 return (int) gettext ("")
3652 ; return 0; }
3653 EOF
3654 if { (eval echo configure:3655: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3655   rm -rf conftest*
3656   gt_cv_func_gettext_libc=yes
3657 else
3658   echo "configure: failed program was:" >&5
3659   cat conftest.$ac_ext >&5
3660   rm -rf conftest*
3661   gt_cv_func_gettext_libc=no
3662 fi
3663 rm -f conftest*
3664 fi
3665
3666 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
3667
3668            if test "$gt_cv_func_gettext_libc" != "yes"; then
3669              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
3670 echo "configure:3671: checking for bindtextdomain in -lintl" >&5
3671 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
3672 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3673   echo $ac_n "(cached) $ac_c" 1>&6
3674 else
3675   ac_save_LIBS="$LIBS"
3676 LIBS="-lintl  $LIBS"
3677 cat > conftest.$ac_ext <<EOF
3678 #line 3679 "configure"
3679 #include "confdefs.h"
3680 /* Override any gcc2 internal prototype to avoid an error.  */
3681 /* We use char because int might match the return type of a gcc2
3682     builtin and then its argument prototype would still apply.  */
3683 char bindtextdomain();
3684
3685 int main() {
3686 bindtextdomain()
3687 ; return 0; }
3688 EOF
3689 if { (eval echo configure:3690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3690   rm -rf conftest*
3691   eval "ac_cv_lib_$ac_lib_var=yes"
3692 else
3693   echo "configure: failed program was:" >&5
3694   cat conftest.$ac_ext >&5
3695   rm -rf conftest*
3696   eval "ac_cv_lib_$ac_lib_var=no"
3697 fi
3698 rm -f conftest*
3699 LIBS="$ac_save_LIBS"
3700
3701 fi
3702 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3703   echo "$ac_t""yes" 1>&6
3704   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
3705 echo "configure:3706: checking for gettext in libintl" >&5
3706 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
3707   echo $ac_n "(cached) $ac_c" 1>&6
3708 else
3709   cat > conftest.$ac_ext <<EOF
3710 #line 3711 "configure"
3711 #include "confdefs.h"
3712
3713 int main() {
3714 return (int) gettext ("")
3715 ; return 0; }
3716 EOF
3717 if { (eval echo configure:3718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3718   rm -rf conftest*
3719   gt_cv_func_gettext_libintl=yes
3720 else
3721   echo "configure: failed program was:" >&5
3722   cat conftest.$ac_ext >&5
3723   rm -rf conftest*
3724   gt_cv_func_gettext_libintl=no
3725 fi
3726 rm -f conftest*
3727 fi
3728
3729 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
3730 else
3731   echo "$ac_t""no" 1>&6
3732 fi
3733
3734            fi
3735
3736            if test "$gt_cv_func_gettext_libc" = "yes" \
3737               || test "$gt_cv_func_gettext_libintl" = "yes"; then
3738               cat >> confdefs.h <<\EOF
3739 #define HAVE_GETTEXT 1
3740 EOF
3741
3742               # Extract the first word of "msgfmt", so it can be a program name with args.
3743 set dummy msgfmt; ac_word=$2
3744 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3745 echo "configure:3746: checking for $ac_word" >&5
3746 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3747   echo $ac_n "(cached) $ac_c" 1>&6
3748 else
3749   case "$MSGFMT" in
3750   /*)
3751   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3752   ;;
3753   *)
3754   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3755   for ac_dir in $PATH; do
3756     test -z "$ac_dir" && ac_dir=.
3757     if test -f $ac_dir/$ac_word; then
3758       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3759         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3760         break
3761       fi
3762     fi
3763   done
3764   IFS="$ac_save_ifs"
3765   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
3766   ;;
3767 esac
3768 fi
3769 MSGFMT="$ac_cv_path_MSGFMT"
3770 if test -n "$MSGFMT"; then
3771   echo "$ac_t""$MSGFMT" 1>&6
3772 else
3773   echo "$ac_t""no" 1>&6
3774 fi
3775               if test "$MSGFMT" != "no"; then
3776                 for ac_func in dcgettext
3777 do
3778 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3779 echo "configure:3780: checking for $ac_func" >&5
3780 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3781   echo $ac_n "(cached) $ac_c" 1>&6
3782 else
3783   cat > conftest.$ac_ext <<EOF
3784 #line 3785 "configure"
3785 #include "confdefs.h"
3786 /* System header to define __stub macros and hopefully few prototypes,
3787     which can conflict with char $ac_func(); below.  */
3788 #include <assert.h>
3789 /* Override any gcc2 internal prototype to avoid an error.  */
3790 /* We use char because int might match the return type of a gcc2
3791     builtin and then its argument prototype would still apply.  */
3792 char $ac_func();
3793
3794 int main() {
3795
3796 /* The GNU C library defines this for functions which it implements
3797     to always fail with ENOSYS.  Some functions are actually named
3798     something starting with __ and the normal name is an alias.  */
3799 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3800 choke me
3801 #else
3802 $ac_func();
3803 #endif
3804
3805 ; return 0; }
3806 EOF
3807 if { (eval echo configure:3808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3808   rm -rf conftest*
3809   eval "ac_cv_func_$ac_func=yes"
3810 else
3811   echo "configure: failed program was:" >&5
3812   cat conftest.$ac_ext >&5
3813   rm -rf conftest*
3814   eval "ac_cv_func_$ac_func=no"
3815 fi
3816 rm -f conftest*
3817 fi
3818
3819 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3820   echo "$ac_t""yes" 1>&6
3821     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3822   cat >> confdefs.h <<EOF
3823 #define $ac_tr_func 1
3824 EOF
3825
3826 else
3827   echo "$ac_t""no" 1>&6
3828 fi
3829 done
3830
3831                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
3832 set dummy gmsgfmt; ac_word=$2
3833 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3834 echo "configure:3835: checking for $ac_word" >&5
3835 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
3836   echo $ac_n "(cached) $ac_c" 1>&6
3837 else
3838   case "$GMSGFMT" in
3839   /*)
3840   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3841   ;;
3842   ?:/*)
3843   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
3844   ;;
3845   *)
3846   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3847   ac_dummy="$PATH"
3848   for ac_dir in $ac_dummy; do
3849     test -z "$ac_dir" && ac_dir=.
3850     if test -f $ac_dir/$ac_word; then
3851       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
3852       break
3853     fi
3854   done
3855   IFS="$ac_save_ifs"
3856   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3857   ;;
3858 esac
3859 fi
3860 GMSGFMT="$ac_cv_path_GMSGFMT"
3861 if test -n "$GMSGFMT"; then
3862   echo "$ac_t""$GMSGFMT" 1>&6
3863 else
3864   echo "$ac_t""no" 1>&6
3865 fi
3866
3867                 # Extract the first word of "xgettext", so it can be a program name with args.
3868 set dummy xgettext; ac_word=$2
3869 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3870 echo "configure:3871: checking for $ac_word" >&5
3871 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
3872   echo $ac_n "(cached) $ac_c" 1>&6
3873 else
3874   case "$XGETTEXT" in
3875   /*)
3876   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3877   ;;
3878   *)
3879   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3880   for ac_dir in $PATH; do
3881     test -z "$ac_dir" && ac_dir=.
3882     if test -f $ac_dir/$ac_word; then
3883       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
3884         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
3885         break
3886       fi
3887     fi
3888   done
3889   IFS="$ac_save_ifs"
3890   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
3891   ;;
3892 esac
3893 fi
3894 XGETTEXT="$ac_cv_path_XGETTEXT"
3895 if test -n "$XGETTEXT"; then
3896   echo "$ac_t""$XGETTEXT" 1>&6
3897 else
3898   echo "$ac_t""no" 1>&6
3899 fi
3900
3901                 cat > conftest.$ac_ext <<EOF
3902 #line 3903 "configure"
3903 #include "confdefs.h"
3904
3905 int main() {
3906 extern int _nl_msg_cat_cntr;
3907                                return _nl_msg_cat_cntr
3908 ; return 0; }
3909 EOF
3910 if { (eval echo configure:3911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3911   rm -rf conftest*
3912   CATOBJEXT=.gmo
3913                    DATADIRNAME=share
3914 else
3915   echo "configure: failed program was:" >&5
3916   cat conftest.$ac_ext >&5
3917   rm -rf conftest*
3918   CATOBJEXT=.mo
3919                    DATADIRNAME=lib
3920 fi
3921 rm -f conftest*
3922                 INSTOBJEXT=.mo
3923               fi
3924             fi
3925
3926 else
3927   echo "$ac_t""no" 1>&6
3928 fi
3929
3930
3931
3932         if test "$CATOBJEXT" = "NONE"; then
3933                           nls_cv_use_gnu_gettext=yes
3934         fi
3935       fi
3936
3937       if test "$nls_cv_use_gnu_gettext" = "yes"; then
3938                 INTLOBJS="\$(GETTOBJS)"
3939         # Extract the first word of "msgfmt", so it can be a program name with args.
3940 set dummy msgfmt; ac_word=$2
3941 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3942 echo "configure:3943: checking for $ac_word" >&5
3943 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3944   echo $ac_n "(cached) $ac_c" 1>&6
3945 else
3946   case "$MSGFMT" in
3947   /*)
3948   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3949   ;;
3950   *)
3951   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3952   for ac_dir in $PATH; do
3953     test -z "$ac_dir" && ac_dir=.
3954     if test -f $ac_dir/$ac_word; then
3955       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3956         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3957         break
3958       fi
3959     fi
3960   done
3961   IFS="$ac_save_ifs"
3962   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
3963   ;;
3964 esac
3965 fi
3966 MSGFMT="$ac_cv_path_MSGFMT"
3967 if test -n "$MSGFMT"; then
3968   echo "$ac_t""$MSGFMT" 1>&6
3969 else
3970   echo "$ac_t""no" 1>&6
3971 fi
3972
3973         # Extract the first word of "gmsgfmt", so it can be a program name with args.
3974 set dummy gmsgfmt; ac_word=$2
3975 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3976 echo "configure:3977: checking for $ac_word" >&5
3977 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
3978   echo $ac_n "(cached) $ac_c" 1>&6
3979 else
3980   case "$GMSGFMT" in
3981   /*)
3982   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3983   ;;
3984   ?:/*)
3985   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
3986   ;;
3987   *)
3988   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3989   ac_dummy="$PATH"
3990   for ac_dir in $ac_dummy; do
3991     test -z "$ac_dir" && ac_dir=.
3992     if test -f $ac_dir/$ac_word; then
3993       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
3994       break
3995     fi
3996   done
3997   IFS="$ac_save_ifs"
3998   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3999   ;;
4000 esac
4001 fi
4002 GMSGFMT="$ac_cv_path_GMSGFMT"
4003 if test -n "$GMSGFMT"; then
4004   echo "$ac_t""$GMSGFMT" 1>&6
4005 else
4006   echo "$ac_t""no" 1>&6
4007 fi
4008
4009         # Extract the first word of "xgettext", so it can be a program name with args.
4010 set dummy xgettext; ac_word=$2
4011 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4012 echo "configure:4013: checking for $ac_word" >&5
4013 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4014   echo $ac_n "(cached) $ac_c" 1>&6
4015 else
4016   case "$XGETTEXT" in
4017   /*)
4018   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4019   ;;
4020   *)
4021   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4022   for ac_dir in $PATH; do
4023     test -z "$ac_dir" && ac_dir=.
4024     if test -f $ac_dir/$ac_word; then
4025       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4026         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4027         break
4028       fi
4029     fi
4030   done
4031   IFS="$ac_save_ifs"
4032   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4033   ;;
4034 esac
4035 fi
4036 XGETTEXT="$ac_cv_path_XGETTEXT"
4037 if test -n "$XGETTEXT"; then
4038   echo "$ac_t""$XGETTEXT" 1>&6
4039 else
4040   echo "$ac_t""no" 1>&6
4041 fi
4042
4043
4044         USE_INCLUDED_LIBINTL=yes
4045         CATOBJEXT=.gmo
4046         INSTOBJEXT=.mo
4047         DATADIRNAME=share
4048         INTLDEPS='$(top_builddir)/../intl/libintl.a'
4049         INTLLIBS=$INTLDEPS
4050         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
4051         nls_cv_header_intl=libintl.h
4052         nls_cv_header_libgt=libgettext.h
4053       fi
4054
4055             if test "$XGETTEXT" != ":"; then
4056                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
4057           : ;
4058         else
4059           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
4060           XGETTEXT=":"
4061         fi
4062       fi
4063
4064       # We need to process the po/ directory.
4065       POSUB=po
4066     else
4067       DATADIRNAME=share
4068       nls_cv_header_intl=libintl.h
4069       nls_cv_header_libgt=libgettext.h
4070     fi
4071
4072     # If this is used in GNU gettext we have to set USE_NLS to `yes'
4073     # because some of the sources are only built for this goal.
4074     if test "$PACKAGE" = gettext; then
4075       USE_NLS=yes
4076       USE_INCLUDED_LIBINTL=yes
4077     fi
4078
4079                 for lang in $ALL_LINGUAS; do
4080       GMOFILES="$GMOFILES $lang.gmo"
4081       POFILES="$POFILES $lang.po"
4082     done
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097    if test "x$CATOBJEXT" != "x"; then
4098      if test "x$ALL_LINGUAS" = "x"; then
4099        LINGUAS=
4100      else
4101        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
4102 echo "configure:4103: checking for catalogs to be installed" >&5
4103        NEW_LINGUAS=
4104        for lang in ${LINGUAS=$ALL_LINGUAS}; do
4105          case "$ALL_LINGUAS" in
4106           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
4107          esac
4108        done
4109        LINGUAS=$NEW_LINGUAS
4110        echo "$ac_t""$LINGUAS" 1>&6
4111      fi
4112
4113           if test -n "$LINGUAS"; then
4114        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
4115      fi
4116    fi
4117
4118             if test $ac_cv_header_locale_h = yes; then
4119      INCLUDE_LOCALE_H="#include <locale.h>"
4120    else
4121      INCLUDE_LOCALE_H="\
4122 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
4123    fi
4124
4125
4126             if test -f $srcdir/po2tbl.sed.in; then
4127       if test "$CATOBJEXT" = ".cat"; then
4128          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
4129 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
4130 echo "configure:4131: checking for linux/version.h" >&5
4131 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4132   echo $ac_n "(cached) $ac_c" 1>&6
4133 else
4134   cat > conftest.$ac_ext <<EOF
4135 #line 4136 "configure"
4136 #include "confdefs.h"
4137 #include <linux/version.h>
4138 EOF
4139 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4140 { (eval echo configure:4141: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4141 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4142 if test -z "$ac_err"; then
4143   rm -rf conftest*
4144   eval "ac_cv_header_$ac_safe=yes"
4145 else
4146   echo "$ac_err" >&5
4147   echo "configure: failed program was:" >&5
4148   cat conftest.$ac_ext >&5
4149   rm -rf conftest*
4150   eval "ac_cv_header_$ac_safe=no"
4151 fi
4152 rm -f conftest*
4153 fi
4154 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4155   echo "$ac_t""yes" 1>&6
4156   msgformat=linux
4157 else
4158   echo "$ac_t""no" 1>&6
4159 msgformat=xopen
4160 fi
4161
4162
4163                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
4164       fi
4165             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
4166          $srcdir/po2tbl.sed.in > po2tbl.sed
4167    fi
4168
4169             if test "$PACKAGE" = "gettext"; then
4170      GT_NO="#NO#"
4171      GT_YES=
4172    else
4173      GT_NO=
4174      GT_YES="#YES#"
4175    fi
4176
4177
4178
4179    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
4180
4181
4182       l=
4183
4184
4185             if test -d $srcdir/po; then
4186       test -d po || mkdir po
4187       if test "x$srcdir" != "x."; then
4188          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
4189             posrcprefix="$srcdir/"
4190          else
4191             posrcprefix="../$srcdir/"
4192          fi
4193       else
4194          posrcprefix="../"
4195       fi
4196       rm -f po/POTFILES
4197       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
4198          < $srcdir/po/POTFILES.in > po/POTFILES
4199    fi
4200
4201
4202 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
4203 echo "configure:4204: checking whether to enable maintainer-specific portions of Makefiles" >&5
4204     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4205 if test "${enable_maintainer_mode+set}" = set; then
4206   enableval="$enable_maintainer_mode"
4207   USE_MAINTAINER_MODE=$enableval
4208 else
4209   USE_MAINTAINER_MODE=no
4210 fi
4211
4212   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
4213
4214
4215 if test $USE_MAINTAINER_MODE = yes; then
4216   MAINTAINER_MODE_TRUE=
4217   MAINTAINER_MODE_FALSE='#'
4218 else
4219   MAINTAINER_MODE_TRUE='#'
4220   MAINTAINER_MODE_FALSE=
4221 fi
4222   MAINT=$MAINTAINER_MODE_TRUE
4223
4224
4225
4226
4227 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
4228 echo "configure:4229: checking for executable suffix" >&5
4229 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
4230   echo $ac_n "(cached) $ac_c" 1>&6
4231 else
4232   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
4233   ac_cv_exeext=.exe
4234 else
4235   rm -f conftest*
4236   echo 'int main () { return 0; }' > conftest.$ac_ext
4237   ac_cv_exeext=
4238   if { (eval echo configure:4239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
4239     for file in conftest.*; do
4240       case $file in
4241       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
4242       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
4243       esac
4244     done
4245   else
4246     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
4247   fi
4248   rm -f conftest*
4249   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
4250 fi
4251 fi
4252
4253 EXEEXT=""
4254 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
4255 echo "$ac_t""${ac_cv_exeext}" 1>&6
4256 ac_exeext=$EXEEXT
4257
4258
4259 for ac_hdr in sys/gmon_out.h
4260 do
4261 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4262 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4263 echo "configure:4264: checking for $ac_hdr" >&5
4264 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4265   echo $ac_n "(cached) $ac_c" 1>&6
4266 else
4267   cat > conftest.$ac_ext <<EOF
4268 #line 4269 "configure"
4269 #include "confdefs.h"
4270 #include <$ac_hdr>
4271 EOF
4272 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4273 { (eval echo configure:4274: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4274 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4275 if test -z "$ac_err"; then
4276   rm -rf conftest*
4277   eval "ac_cv_header_$ac_safe=yes"
4278 else
4279   echo "$ac_err" >&5
4280   echo "configure: failed program was:" >&5
4281   cat conftest.$ac_ext >&5
4282   rm -rf conftest*
4283   eval "ac_cv_header_$ac_safe=no"
4284 fi
4285 rm -f conftest*
4286 fi
4287 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4288   echo "$ac_t""yes" 1>&6
4289     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4290   cat >> confdefs.h <<EOF
4291 #define $ac_tr_hdr 1
4292 EOF
4293
4294 else
4295   echo "$ac_t""no" 1>&6
4296 fi
4297 done
4298
4299
4300 echo $ac_n "checking the size of gmon pointers""... $ac_c" 1>&6
4301 echo "configure:4302: checking the size of gmon pointers" >&5
4302 if test "$cross_compiling" = yes; then
4303   gmon_ptr_size=4
4304 else
4305   cat > conftest.$ac_ext <<EOF
4306 #line 4307 "configure"
4307 #include "confdefs.h"
4308 #include <stdio.h>
4309 #include <stdlib.h>
4310 #if HAVE_SYS_GMON_OUT_H
4311 #include <sys/gmon_out.h>
4312 #endif
4313 main()
4314 {
4315 #if HAVE_SYS_GMON_OUT_H
4316   struct gmon_cg_arc_record arc;
4317   FILE *f=fopen("conftestval", "w");
4318   if (!f) exit(1);
4319   fprintf(f, "%d\n", sizeof(arc.from_pc));
4320   exit(0);
4321 #else
4322   FILE *f=fopen("conftestval", "w");
4323   if (!f) exit(1);
4324   fprintf(f, "%d\n", (int) sizeof(char *));
4325   exit(1);
4326 #endif
4327 }
4328 EOF
4329 if { (eval echo configure:4330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4330 then
4331   gmon_ptr_size=`cat conftestval`
4332 else
4333   echo "configure: failed program was:" >&5
4334   cat conftest.$ac_ext >&5
4335   rm -fr conftest*
4336   gmon_ptr_size=4
4337 fi
4338 rm -fr conftest*
4339 fi
4340
4341 echo "$ac_t""$gmon_ptr_size" 1>&6
4342
4343 cat >> confdefs.h <<EOF
4344 #define GMON_PTR_SIZE $gmon_ptr_size
4345 EOF
4346
4347
4348 build_warnings="-W -Wall"
4349 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4350 if test "${enable_build_warnings+set}" = set; then
4351   enableval="$enable_build_warnings"
4352   case "${enableval}" in
4353   yes)  ;;
4354   no)   build_warnings="-w";;
4355   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4356         build_warnings="${build_warnings} ${t}";;
4357   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4358         build_warnings="${t} ${build_warnings}";;
4359   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4360 esac
4361 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4362   echo "Setting warning flags = $build_warnings" 6>&1
4363 fi
4364 fi
4365 WARN_CFLAGS=""
4366 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
4367     WARN_CFLAGS="${build_warnings}"
4368 fi
4369
4370
4371 trap '' 1 2 15
4372 cat > confcache <<\EOF
4373 # This file is a shell script that caches the results of configure
4374 # tests run on this system so they can be shared between configure
4375 # scripts and configure runs.  It is not useful on other systems.
4376 # If it contains results you don't want to keep, you may remove or edit it.
4377 #
4378 # By default, configure uses ./config.cache as the cache file,
4379 # creating it if it does not exist already.  You can give configure
4380 # the --cache-file=FILE option to use a different cache file; that is
4381 # what configure does when it calls configure scripts in
4382 # subdirectories, so they share the cache.
4383 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4384 # config.status only pays attention to the cache file if you give it the
4385 # --recheck option to rerun configure.
4386 #
4387 EOF
4388 # The following way of writing the cache mishandles newlines in values,
4389 # but we know of no workaround that is simple, portable, and efficient.
4390 # So, don't put newlines in cache variables' values.
4391 # Ultrix sh set writes to stderr and can't be redirected directly,
4392 # and sets the high bit in the cache file unless we assign to the vars.
4393 (set) 2>&1 |
4394   case `(ac_space=' '; set | grep ac_space) 2>&1` in
4395   *ac_space=\ *)
4396     # `set' does not quote correctly, so add quotes (double-quote substitution
4397     # turns \\\\ into \\, and sed turns \\ into \).
4398     sed -n \
4399       -e "s/'/'\\\\''/g" \
4400       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4401     ;;
4402   *)
4403     # `set' quotes correctly as required by POSIX, so do not add quotes.
4404     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4405     ;;
4406   esac >> confcache
4407 if cmp -s $cache_file confcache; then
4408   :
4409 else
4410   if test -w $cache_file; then
4411     echo "updating cache $cache_file"
4412     cat confcache > $cache_file
4413   else
4414     echo "not updating unwritable cache $cache_file"
4415   fi
4416 fi
4417 rm -f confcache
4418
4419 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4420
4421 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4422 # Let make expand exec_prefix.
4423 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4424
4425 # Any assignment to VPATH causes Sun make to only execute
4426 # the first set of double-colon rules, so remove it if not needed.
4427 # If there is a colon in the path, we need to keep it.
4428 if test "x$srcdir" = x.; then
4429   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
4430 fi
4431
4432 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4433
4434 DEFS=-DHAVE_CONFIG_H
4435
4436 # Without the "./", some shells look in PATH for config.status.
4437 : ${CONFIG_STATUS=./config.status}
4438
4439 echo creating $CONFIG_STATUS
4440 rm -f $CONFIG_STATUS
4441 cat > $CONFIG_STATUS <<EOF
4442 #! /bin/sh
4443 # Generated automatically by configure.
4444 # Run this file to recreate the current configuration.
4445 # This directory was configured as follows,
4446 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4447 #
4448 # $0 $ac_configure_args
4449 #
4450 # Compiler output produced by configure, useful for debugging
4451 # configure, is in ./config.log if it exists.
4452
4453 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4454 for ac_option
4455 do
4456   case "\$ac_option" in
4457   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4458     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4459     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4460   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4461     echo "$CONFIG_STATUS generated by autoconf version 2.13"
4462     exit 0 ;;
4463   -help | --help | --hel | --he | --h)
4464     echo "\$ac_cs_usage"; exit 0 ;;
4465   *) echo "\$ac_cs_usage"; exit 1 ;;
4466   esac
4467 done
4468
4469 ac_given_srcdir=$srcdir
4470 ac_given_INSTALL="$INSTALL"
4471
4472 trap 'rm -fr `echo "Makefile po/Makefile.in:po/Make-in gconfig.h:gconfig.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4473 EOF
4474 cat >> $CONFIG_STATUS <<EOF
4475
4476 # Protect against being on the right side of a sed subst in config.status.
4477 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4478  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4479 $ac_vpsub
4480 $extrasub
4481 s%@SHELL@%$SHELL%g
4482 s%@CFLAGS@%$CFLAGS%g
4483 s%@CPPFLAGS@%$CPPFLAGS%g
4484 s%@CXXFLAGS@%$CXXFLAGS%g
4485 s%@FFLAGS@%$FFLAGS%g
4486 s%@DEFS@%$DEFS%g
4487 s%@LDFLAGS@%$LDFLAGS%g
4488 s%@LIBS@%$LIBS%g
4489 s%@exec_prefix@%$exec_prefix%g
4490 s%@prefix@%$prefix%g
4491 s%@program_transform_name@%$program_transform_name%g
4492 s%@bindir@%$bindir%g
4493 s%@sbindir@%$sbindir%g
4494 s%@libexecdir@%$libexecdir%g
4495 s%@datadir@%$datadir%g
4496 s%@sysconfdir@%$sysconfdir%g
4497 s%@sharedstatedir@%$sharedstatedir%g
4498 s%@localstatedir@%$localstatedir%g
4499 s%@libdir@%$libdir%g
4500 s%@includedir@%$includedir%g
4501 s%@oldincludedir@%$oldincludedir%g
4502 s%@infodir@%$infodir%g
4503 s%@mandir@%$mandir%g
4504 s%@host@%$host%g
4505 s%@host_alias@%$host_alias%g
4506 s%@host_cpu@%$host_cpu%g
4507 s%@host_vendor@%$host_vendor%g
4508 s%@host_os@%$host_os%g
4509 s%@target@%$target%g
4510 s%@target_alias@%$target_alias%g
4511 s%@target_cpu@%$target_cpu%g
4512 s%@target_vendor@%$target_vendor%g
4513 s%@target_os@%$target_os%g
4514 s%@build@%$build%g
4515 s%@build_alias@%$build_alias%g
4516 s%@build_cpu@%$build_cpu%g
4517 s%@build_vendor@%$build_vendor%g
4518 s%@build_os@%$build_os%g
4519 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4520 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4521 s%@INSTALL_DATA@%$INSTALL_DATA%g
4522 s%@PACKAGE@%$PACKAGE%g
4523 s%@VERSION@%$VERSION%g
4524 s%@ACLOCAL@%$ACLOCAL%g
4525 s%@AUTOCONF@%$AUTOCONF%g
4526 s%@AUTOMAKE@%$AUTOMAKE%g
4527 s%@AUTOHEADER@%$AUTOHEADER%g
4528 s%@MAKEINFO@%$MAKEINFO%g
4529 s%@SET_MAKE@%$SET_MAKE%g
4530 s%@CC@%$CC%g
4531 s%@LN_S@%$LN_S%g
4532 s%@OBJEXT@%$OBJEXT%g
4533 s%@EXEEXT@%$EXEEXT%g
4534 s%@RANLIB@%$RANLIB%g
4535 s%@STRIP@%$STRIP%g
4536 s%@LIBTOOL@%$LIBTOOL%g
4537 s%@CPP@%$CPP%g
4538 s%@ALLOCA@%$ALLOCA%g
4539 s%@USE_NLS@%$USE_NLS%g
4540 s%@MSGFMT@%$MSGFMT%g
4541 s%@GMSGFMT@%$GMSGFMT%g
4542 s%@XGETTEXT@%$XGETTEXT%g
4543 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
4544 s%@CATALOGS@%$CATALOGS%g
4545 s%@CATOBJEXT@%$CATOBJEXT%g
4546 s%@DATADIRNAME@%$DATADIRNAME%g
4547 s%@GMOFILES@%$GMOFILES%g
4548 s%@INSTOBJEXT@%$INSTOBJEXT%g
4549 s%@INTLDEPS@%$INTLDEPS%g
4550 s%@INTLLIBS@%$INTLLIBS%g
4551 s%@INTLOBJS@%$INTLOBJS%g
4552 s%@POFILES@%$POFILES%g
4553 s%@POSUB@%$POSUB%g
4554 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
4555 s%@GT_NO@%$GT_NO%g
4556 s%@GT_YES@%$GT_YES%g
4557 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
4558 s%@l@%$l%g
4559 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
4560 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
4561 s%@MAINT@%$MAINT%g
4562 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
4563
4564 CEOF
4565 EOF
4566
4567 cat >> $CONFIG_STATUS <<\EOF
4568
4569 # Split the substitutions into bite-sized pieces for seds with
4570 # small command number limits, like on Digital OSF/1 and HP-UX.
4571 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4572 ac_file=1 # Number of current file.
4573 ac_beg=1 # First line for current file.
4574 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4575 ac_more_lines=:
4576 ac_sed_cmds=""
4577 while $ac_more_lines; do
4578   if test $ac_beg -gt 1; then
4579     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4580   else
4581     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4582   fi
4583   if test ! -s conftest.s$ac_file; then
4584     ac_more_lines=false
4585     rm -f conftest.s$ac_file
4586   else
4587     if test -z "$ac_sed_cmds"; then
4588       ac_sed_cmds="sed -f conftest.s$ac_file"
4589     else
4590       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4591     fi
4592     ac_file=`expr $ac_file + 1`
4593     ac_beg=$ac_end
4594     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4595   fi
4596 done
4597 if test -z "$ac_sed_cmds"; then
4598   ac_sed_cmds=cat
4599 fi
4600 EOF
4601
4602 cat >> $CONFIG_STATUS <<EOF
4603
4604 CONFIG_FILES=\${CONFIG_FILES-"Makefile po/Makefile.in:po/Make-in"}
4605 EOF
4606 cat >> $CONFIG_STATUS <<\EOF
4607 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4608   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4609   case "$ac_file" in
4610   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4611        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4612   *) ac_file_in="${ac_file}.in" ;;
4613   esac
4614
4615   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4616
4617   # Remove last slash and all that follows it.  Not all systems have dirname.
4618   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4619   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4620     # The file is in a subdirectory.
4621     test ! -d "$ac_dir" && mkdir "$ac_dir"
4622     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4623     # A "../" for each directory in $ac_dir_suffix.
4624     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4625   else
4626     ac_dir_suffix= ac_dots=
4627   fi
4628
4629   case "$ac_given_srcdir" in
4630   .)  srcdir=.
4631       if test -z "$ac_dots"; then top_srcdir=.
4632       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4633   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4634   *) # Relative path.
4635     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4636     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4637   esac
4638
4639   case "$ac_given_INSTALL" in
4640   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4641   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4642   esac
4643
4644   echo creating "$ac_file"
4645   rm -f "$ac_file"
4646   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4647   case "$ac_file" in
4648   *Makefile*) ac_comsub="1i\\
4649 # $configure_input" ;;
4650   *) ac_comsub= ;;
4651   esac
4652
4653   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4654   sed -e "$ac_comsub
4655 s%@configure_input@%$configure_input%g
4656 s%@srcdir@%$srcdir%g
4657 s%@top_srcdir@%$top_srcdir%g
4658 s%@INSTALL@%$INSTALL%g
4659 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4660 fi; done
4661 rm -f conftest.s*
4662
4663 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4664 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4665 #
4666 # ac_d sets the value in "#define NAME VALUE" lines.
4667 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4668 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4669 ac_dC='\3'
4670 ac_dD='%g'
4671 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4672 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4673 ac_uB='\([      ]\)%\1#\2define\3'
4674 ac_uC=' '
4675 ac_uD='\4%g'
4676 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4677 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4678 ac_eB='$%\1#\2define\3'
4679 ac_eC=' '
4680 ac_eD='%g'
4681
4682 if test "${CONFIG_HEADERS+set}" != set; then
4683 EOF
4684 cat >> $CONFIG_STATUS <<EOF
4685   CONFIG_HEADERS="gconfig.h:gconfig.in"
4686 EOF
4687 cat >> $CONFIG_STATUS <<\EOF
4688 fi
4689 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4690   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4691   case "$ac_file" in
4692   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4693        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4694   *) ac_file_in="${ac_file}.in" ;;
4695   esac
4696
4697   echo creating $ac_file
4698
4699   rm -f conftest.frag conftest.in conftest.out
4700   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4701   cat $ac_file_inputs > conftest.in
4702
4703 EOF
4704
4705 # Transform confdefs.h into a sed script conftest.vals that substitutes
4706 # the proper values into config.h.in to produce config.h.  And first:
4707 # Protect against being on the right side of a sed subst in config.status.
4708 # Protect against being in an unquoted here document in config.status.
4709 rm -f conftest.vals
4710 cat > conftest.hdr <<\EOF
4711 s/[\\&%]/\\&/g
4712 s%[\\$`]%\\&%g
4713 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4714 s%ac_d%ac_u%gp
4715 s%ac_u%ac_e%gp
4716 EOF
4717 sed -n -f conftest.hdr confdefs.h > conftest.vals
4718 rm -f conftest.hdr
4719
4720 # This sed command replaces #undef with comments.  This is necessary, for
4721 # example, in the case of _POSIX_SOURCE, which is predefined and required
4722 # on some systems where configure will not decide to define it.
4723 cat >> conftest.vals <<\EOF
4724 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4725 EOF
4726
4727 # Break up conftest.vals because some shells have a limit on
4728 # the size of here documents, and old seds have small limits too.
4729
4730 rm -f conftest.tail
4731 while :
4732 do
4733   ac_lines=`grep -c . conftest.vals`
4734   # grep -c gives empty output for an empty file on some AIX systems.
4735   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4736   # Write a limited-size here document to conftest.frag.
4737   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4738   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4739   echo 'CEOF
4740   sed -f conftest.frag conftest.in > conftest.out
4741   rm -f conftest.in
4742   mv conftest.out conftest.in
4743 ' >> $CONFIG_STATUS
4744   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4745   rm -f conftest.vals
4746   mv conftest.tail conftest.vals
4747 done
4748 rm -f conftest.vals
4749
4750 cat >> $CONFIG_STATUS <<\EOF
4751   rm -f conftest.frag conftest.h
4752   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4753   cat conftest.in >> conftest.h
4754   rm -f conftest.in
4755   if cmp -s $ac_file conftest.h 2>/dev/null; then
4756     echo "$ac_file is unchanged"
4757     rm -f conftest.h
4758   else
4759     # Remove last slash and all that follows it.  Not all systems have dirname.
4760       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4761       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4762       # The file is in a subdirectory.
4763       test ! -d "$ac_dir" && mkdir "$ac_dir"
4764     fi
4765     rm -f $ac_file
4766     mv conftest.h $ac_file
4767   fi
4768 fi; done
4769
4770 EOF
4771 cat >> $CONFIG_STATUS <<EOF
4772
4773
4774 EOF
4775 cat >> $CONFIG_STATUS <<\EOF
4776 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
4777 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
4778 exit 0
4779 EOF
4780 chmod +x $CONFIG_STATUS
4781 rm -fr confdefs* $ac_clean_files
4782 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4783