ld/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-shared[=PKGS]  build shared libraries [default=yes]"
  16 ac_help="$ac_help
  17   --enable-static[=PKGS]  build static libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  20 ac_help="$ac_help
  21   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  22 ac_help="$ac_help
  23   --disable-libtool-lock  avoid locking (might break parallel builds)"
  24 ac_help="$ac_help
  25   --enable-targets        alternative target configurations"
  26 ac_help="$ac_help
  27   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)"
  28 ac_help="$ac_help
  29   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  30 ac_help="$ac_help
  31   --disable-nls           do not use Native Language Support"
  32 ac_help="$ac_help
  33   --with-included-gettext use the GNU gettext library included here"
  34 ac_help="$ac_help
  35   --enable-maintainer-mode enable make rules and dependencies not useful
  36                           (and sometimes confusing) to the casual installer"
  37
  38 # Initialize some variables set by options.
  39 # The variables have the same names as the options, with
  40 # dashes changed to underlines.
  41 build=NONE
  42 cache_file=./config.cache
  43 exec_prefix=NONE
  44 host=NONE
  45 no_create=
  46 nonopt=NONE
  47 no_recursion=
  48 prefix=NONE
  49 program_prefix=NONE
  50 program_suffix=NONE
  51 program_transform_name=s,x,x,
  52 silent=
  53 site=
  54 sitefile=
  55 srcdir=
  56 target=NONE
  57 verbose=
  58 x_includes=NONE
  59 x_libraries=NONE
  60 bindir='${exec_prefix}/bin'
  61 sbindir='${exec_prefix}/sbin'
  62 libexecdir='${exec_prefix}/libexec'
  63 datadir='${prefix}/share'
  64 sysconfdir='${prefix}/etc'
  65 sharedstatedir='${prefix}/com'
  66 localstatedir='${prefix}/var'
  67 libdir='${exec_prefix}/lib'
  68 includedir='${prefix}/include'
  69 oldincludedir='/usr/include'
  70 infodir='${prefix}/info'
  71 mandir='${prefix}/man'
  72
  73 # Initialize some other variables.
  74 subdirs=
  75 MFLAGS= MAKEFLAGS=
  76 SHELL=${CONFIG_SHELL-/bin/sh}
  77 # Maximum number of lines to put in a shell here document.
  78 ac_max_here_lines=12
  79
  80 ac_prev=
  81 for ac_option
  82 do
  83
  84   # If the previous option needs an argument, assign it.
  85   if test -n "$ac_prev"; then
  86     eval "$ac_prev=\$ac_option"
  87     ac_prev=
  88     continue
  89   fi
  90
  91   case "$ac_option" in
  92   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  93   *) ac_optarg= ;;
  94   esac
  95
  96   # Accept the important Cygnus configure options, so we can diagnose typos.
  97
  98   case "$ac_option" in
  99
 100   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 101     ac_prev=bindir ;;
 102   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 103     bindir="$ac_optarg" ;;
 104
 105   -build | --build | --buil | --bui | --bu)
 106     ac_prev=build ;;
 107   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 108     build="$ac_optarg" ;;
 109
 110   -cache-file | --cache-file | --cache-fil | --cache-fi \
 111   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 112     ac_prev=cache_file ;;
 113   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 114   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 115     cache_file="$ac_optarg" ;;
 116
 117   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 118     ac_prev=datadir ;;
 119   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 120   | --da=*)
 121     datadir="$ac_optarg" ;;
 122
 123   -disable-* | --disable-*)
 124     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 125     # Reject names that are not valid shell variable names.
 126     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 127       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 128     fi
 129     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 130     eval "enable_${ac_feature}=no" ;;
 131
 132   -enable-* | --enable-*)
 133     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 134     # Reject names that are not valid shell variable names.
 135     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 136       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 137     fi
 138     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 139     case "$ac_option" in
 140       *=*) ;;
 141       *) ac_optarg=yes ;;
 142     esac
 143     eval "enable_${ac_feature}='$ac_optarg'" ;;
 144
 145   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 146   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 147   | --exec | --exe | --ex)
 148     ac_prev=exec_prefix ;;
 149   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 150   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 151   | --exec=* | --exe=* | --ex=*)
 152     exec_prefix="$ac_optarg" ;;
 153
 154   -gas | --gas | --ga | --g)
 155     # Obsolete; use --with-gas.
 156     with_gas=yes ;;
 157
 158   -help | --help | --hel | --he)
 159     # Omit some internal or obsolete options to make the list less imposing.
 160     # This message is too long to be a string in the A/UX 3.1 sh.
 161     cat << EOF
 162 Usage: configure [options] [host]
 163 Options: [defaults in brackets after descriptions]
 164 Configuration:
 165   --cache-file=FILE       cache test results in FILE
 166   --help                  print this message
 167   --no-create             do not create output files
 168   --quiet, --silent       do not print \`checking...' messages
 169   --site-file=FILE        use FILE as the site file
 170   --version               print the version of autoconf that created configure
 171 Directory and file names:
 172   --prefix=PREFIX         install architecture-independent files in PREFIX
 173                           [$ac_default_prefix]
 174   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 175                           [same as prefix]
 176   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 177   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 178   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 179   --datadir=DIR           read-only architecture-independent data in DIR
 180                           [PREFIX/share]
 181   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 182   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 183                           [PREFIX/com]
 184   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 185   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 186   --includedir=DIR        C header files in DIR [PREFIX/include]
 187   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 188   --infodir=DIR           info documentation in DIR [PREFIX/info]
 189   --mandir=DIR            man documentation in DIR [PREFIX/man]
 190   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 191   --program-prefix=PREFIX prepend PREFIX to installed program names
 192   --program-suffix=SUFFIX append SUFFIX to installed program names
 193   --program-transform-name=PROGRAM
 194                           run sed PROGRAM on installed program names
 195 EOF
 196     cat << EOF
 197 Host type:
 198   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 199   --host=HOST             configure for HOST [guessed]
 200   --target=TARGET         configure for TARGET [TARGET=HOST]
 201 Features and packages:
 202   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 203   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 204   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 205   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 206   --x-includes=DIR        X include files are in DIR
 207   --x-libraries=DIR       X library files are in DIR
 208 EOF
 209     if test -n "$ac_help"; then
 210       echo "--enable and --with options recognized:$ac_help"
 211     fi
 212     exit 0 ;;
 213
 214   -host | --host | --hos | --ho)
 215     ac_prev=host ;;
 216   -host=* | --host=* | --hos=* | --ho=*)
 217     host="$ac_optarg" ;;
 218
 219   -includedir | --includedir | --includedi | --included | --include \
 220   | --includ | --inclu | --incl | --inc)
 221     ac_prev=includedir ;;
 222   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 223   | --includ=* | --inclu=* | --incl=* | --inc=*)
 224     includedir="$ac_optarg" ;;
 225
 226   -infodir | --infodir | --infodi | --infod | --info | --inf)
 227     ac_prev=infodir ;;
 228   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 229     infodir="$ac_optarg" ;;
 230
 231   -libdir | --libdir | --libdi | --libd)
 232     ac_prev=libdir ;;
 233   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 234     libdir="$ac_optarg" ;;
 235
 236   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 237   | --libexe | --libex | --libe)
 238     ac_prev=libexecdir ;;
 239   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 240   | --libexe=* | --libex=* | --libe=*)
 241     libexecdir="$ac_optarg" ;;
 242
 243   -localstatedir | --localstatedir | --localstatedi | --localstated \
 244   | --localstate | --localstat | --localsta | --localst \
 245   | --locals | --local | --loca | --loc | --lo)
 246     ac_prev=localstatedir ;;
 247   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 248   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 249   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 250     localstatedir="$ac_optarg" ;;
 251
 252   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 253     ac_prev=mandir ;;
 254   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 255     mandir="$ac_optarg" ;;
 256
 257   -nfp | --nfp | --nf)
 258     # Obsolete; use --without-fp.
 259     with_fp=no ;;
 260
 261   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 262   | --no-cr | --no-c)
 263     no_create=yes ;;
 264
 265   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 266   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 267     no_recursion=yes ;;
 268
 269   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 270   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 271   | --oldin | --oldi | --old | --ol | --o)
 272     ac_prev=oldincludedir ;;
 273   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 274   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 275   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 276     oldincludedir="$ac_optarg" ;;
 277
 278   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 279     ac_prev=prefix ;;
 280   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 281     prefix="$ac_optarg" ;;
 282
 283   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 284   | --program-pre | --program-pr | --program-p)
 285     ac_prev=program_prefix ;;
 286   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 287   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 288     program_prefix="$ac_optarg" ;;
 289
 290   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 291   | --program-suf | --program-su | --program-s)
 292     ac_prev=program_suffix ;;
 293   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 294   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 295     program_suffix="$ac_optarg" ;;
 296
 297   -program-transform-name | --program-transform-name \
 298   | --program-transform-nam | --program-transform-na \
 299   | --program-transform-n | --program-transform- \
 300   | --program-transform | --program-transfor \
 301   | --program-transfo | --program-transf \
 302   | --program-trans | --program-tran \
 303   | --progr-tra | --program-tr | --program-t)
 304     ac_prev=program_transform_name ;;
 305   -program-transform-name=* | --program-transform-name=* \
 306   | --program-transform-nam=* | --program-transform-na=* \
 307   | --program-transform-n=* | --program-transform-=* \
 308   | --program-transform=* | --program-transfor=* \
 309   | --program-transfo=* | --program-transf=* \
 310   | --program-trans=* | --program-tran=* \
 311   | --progr-tra=* | --program-tr=* | --program-t=*)
 312     program_transform_name="$ac_optarg" ;;
 313
 314   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 315   | -silent | --silent | --silen | --sile | --sil)
 316     silent=yes ;;
 317
 318   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 319     ac_prev=sbindir ;;
 320   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 321   | --sbi=* | --sb=*)
 322     sbindir="$ac_optarg" ;;
 323
 324   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 325   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 326   | --sharedst | --shareds | --shared | --share | --shar \
 327   | --sha | --sh)
 328     ac_prev=sharedstatedir ;;
 329   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 330   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 331   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 332   | --sha=* | --sh=*)
 333     sharedstatedir="$ac_optarg" ;;
 334
 335   -site | --site | --sit)
 336     ac_prev=site ;;
 337   -site=* | --site=* | --sit=*)
 338     site="$ac_optarg" ;;
 339
 340   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 341     ac_prev=sitefile ;;
 342   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 343     sitefile="$ac_optarg" ;;
 344
 345   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 346     ac_prev=srcdir ;;
 347   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 348     srcdir="$ac_optarg" ;;
 349
 350   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 351   | --syscon | --sysco | --sysc | --sys | --sy)
 352     ac_prev=sysconfdir ;;
 353   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 354   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 355     sysconfdir="$ac_optarg" ;;
 356
 357   -target | --target | --targe | --targ | --tar | --ta | --t)
 358     ac_prev=target ;;
 359   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 360     target="$ac_optarg" ;;
 361
 362   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 363     verbose=yes ;;
 364
 365   -version | --version | --versio | --versi | --vers)
 366     echo "configure generated by autoconf version 2.13"
 367     exit 0 ;;
 368
 369   -with-* | --with-*)
 370     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 371     # Reject names that are not valid shell variable names.
 372     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 373       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 374     fi
 375     ac_package=`echo $ac_package| sed 's/-/_/g'`
 376     case "$ac_option" in
 377       *=*) ;;
 378       *) ac_optarg=yes ;;
 379     esac
 380     eval "with_${ac_package}='$ac_optarg'" ;;
 381
 382   -without-* | --without-*)
 383     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 384     # Reject names that are not valid shell variable names.
 385     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 386       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 387     fi
 388     ac_package=`echo $ac_package| sed 's/-/_/g'`
 389     eval "with_${ac_package}=no" ;;
 390
 391   --x)
 392     # Obsolete; use --with-x.
 393     with_x=yes ;;
 394
 395   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 396   | --x-incl | --x-inc | --x-in | --x-i)
 397     ac_prev=x_includes ;;
 398   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 399   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 400     x_includes="$ac_optarg" ;;
 401
 402   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 403   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 404     ac_prev=x_libraries ;;
 405   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 406   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 407     x_libraries="$ac_optarg" ;;
 408
 409   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 410     ;;
 411
 412   *)
 413     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 414       echo "configure: warning: $ac_option: invalid host type" 1>&2
 415     fi
 416     if test "x$nonopt" != xNONE; then
 417       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 418     fi
 419     nonopt="$ac_option"
 420     ;;
 421
 422   esac
 423 done
 424
 425 if test -n "$ac_prev"; then
 426   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 427 fi
 428
 429 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 430
 431 # File descriptor usage:
 432 # 0 standard input
 433 # 1 file creation
 434 # 2 errors and warnings
 435 # 3 some systems may open it to /dev/tty
 436 # 4 used on the Kubota Titan
 437 # 6 checking for... messages and results
 438 # 5 compiler messages saved in config.log
 439 if test "$silent" = yes; then
 440   exec 6>/dev/null
 441 else
 442   exec 6>&1
 443 fi
 444 exec 5>./config.log
 445
 446 echo "\
 447 This file contains any messages produced by compilers while
 448 running configure, to aid debugging if configure makes a mistake.
 449 " 1>&5
 450
 451 # Strip out --no-create and --no-recursion so they do not pile up.
 452 # Also quote any args containing shell metacharacters.
 453 ac_configure_args=
 454 for ac_arg
 455 do
 456   case "$ac_arg" in
 457   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 458   | --no-cr | --no-c) ;;
 459   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 460   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 461   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 462   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 463   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 464   esac
 465 done
 466
 467 # NLS nuisances.
 468 # Only set these to C if already set.  These must not be set unconditionally
 469 # because not all systems understand e.g. LANG=C (notably SCO).
 470 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 471 # Non-C LC_CTYPE values break the ctype check.
 472 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 473 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 474 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 475 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 476
 477 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 478 rm -rf conftest* confdefs.h
 479 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 480 echo > confdefs.h
 481
 482 # A filename unique to this package, relative to the directory that
 483 # configure is in, which we can look for to find out if srcdir is correct.
 484 ac_unique_file=ldmain.c
 485
 486 # Find the source files, if location was not specified.
 487 if test -z "$srcdir"; then
 488   ac_srcdir_defaulted=yes
 489   # Try the directory containing this script, then its parent.
 490   ac_prog=$0
 491   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 492   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 493   srcdir=$ac_confdir
 494   if test ! -r $srcdir/$ac_unique_file; then
 495     srcdir=..
 496   fi
 497 else
 498   ac_srcdir_defaulted=no
 499 fi
 500 if test ! -r $srcdir/$ac_unique_file; then
 501   if test "$ac_srcdir_defaulted" = yes; then
 502     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 503   else
 504     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 505   fi
 506 fi
 507 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 508
 509 # Prefer explicitly selected file to automatically selected ones.
 510 if test -z "$sitefile"; then
 511   if test -z "$CONFIG_SITE"; then
 512     if test "x$prefix" != xNONE; then
 513       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 514     else
 515       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 516     fi
 517   fi
 518 else
 519   CONFIG_SITE="$sitefile"
 520 fi
 521 for ac_site_file in $CONFIG_SITE; do
 522   if test -r "$ac_site_file"; then
 523     echo "loading site script $ac_site_file"
 524     . "$ac_site_file"
 525   fi
 526 done
 527
 528 if test -r "$cache_file"; then
 529   echo "loading cache $cache_file"
 530   . $cache_file
 531 else
 532   echo "creating cache $cache_file"
 533   > $cache_file
 534 fi
 535
 536 ac_ext=c
 537 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 538 ac_cpp='$CPP $CPPFLAGS'
 539 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 540 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 541 cross_compiling=$ac_cv_prog_cc_cross
 542
 543 ac_exeext=
 544 ac_objext=o
 545 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 546   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 547   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 548     ac_n= ac_c='
 549 ' ac_t='        '
 550   else
 551     ac_n=-n ac_c= ac_t=
 552   fi
 553 else
 554   ac_n= ac_c='\c' ac_t=
 555 fi
 556
 557
 558
 559 ac_aux_dir=
 560 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 561   if test -f $ac_dir/install-sh; then
 562     ac_aux_dir=$ac_dir
 563     ac_install_sh="$ac_aux_dir/install-sh -c"
 564     break
 565   elif test -f $ac_dir/install.sh; then
 566     ac_aux_dir=$ac_dir
 567     ac_install_sh="$ac_aux_dir/install.sh -c"
 568     break
 569   fi
 570 done
 571 if test -z "$ac_aux_dir"; then
 572   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 573 fi
 574 ac_config_guess=$ac_aux_dir/config.guess
 575 ac_config_sub=$ac_aux_dir/config.sub
 576 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 577
 578
 579 # Do some error checking and defaulting for the host and target type.
 580 # The inputs are:
 581 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 582 #
 583 # The rules are:
 584 # 1. You are not allowed to specify --host, --target, and nonopt at the
 585 #    same time.
 586 # 2. Host defaults to nonopt.
 587 # 3. If nonopt is not specified, then host defaults to the current host,
 588 #    as determined by config.guess.
 589 # 4. Target and build default to nonopt.
 590 # 5. If nonopt is not specified, then target and build default to host.
 591
 592 # The aliases save the names the user supplied, while $host etc.
 593 # will get canonicalized.
 594 case $host---$target---$nonopt in
 595 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 596 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 597 esac
 598
 599
 600 # Make sure we can run config.sub.
 601 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 602 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 603 fi
 604
 605 echo $ac_n "checking host system type""... $ac_c" 1>&6
 606 echo "configure:607: checking host system type" >&5
 607
 608 host_alias=$host
 609 case "$host_alias" in
 610 NONE)
 611   case $nonopt in
 612   NONE)
 613     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 614     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 615     fi ;;
 616   *) host_alias=$nonopt ;;
 617   esac ;;
 618 esac
 619
 620 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 621 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 622 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 623 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 624 echo "$ac_t""$host" 1>&6
 625
 626 echo $ac_n "checking target system type""... $ac_c" 1>&6
 627 echo "configure:628: checking target system type" >&5
 628
 629 target_alias=$target
 630 case "$target_alias" in
 631 NONE)
 632   case $nonopt in
 633   NONE) target_alias=$host_alias ;;
 634   *) target_alias=$nonopt ;;
 635   esac ;;
 636 esac
 637
 638 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 639 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 640 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 641 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 642 echo "$ac_t""$target" 1>&6
 643
 644 echo $ac_n "checking build system type""... $ac_c" 1>&6
 645 echo "configure:646: checking build system type" >&5
 646
 647 build_alias=$build
 648 case "$build_alias" in
 649 NONE)
 650   case $nonopt in
 651   NONE) build_alias=$host_alias ;;
 652   *) build_alias=$nonopt ;;
 653   esac ;;
 654 esac
 655
 656 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 657 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 658 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 659 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 660 echo "$ac_t""$build" 1>&6
 661
 662 test "$host_alias" != "$target_alias" &&
 663   test "$program_prefix$program_suffix$program_transform_name" = \
 664     NONENONEs,x,x, &&
 665   program_prefix=${target_alias}-
 666
 667
 668 # Find a good install program.  We prefer a C program (faster),
 669 # so one script is as good as another.  But avoid the broken or
 670 # incompatible versions:
 671 # SysV /etc/install, /usr/sbin/install
 672 # SunOS /usr/etc/install
 673 # IRIX /sbin/install
 674 # AIX /bin/install
 675 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 676 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 677 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 678 # ./install, which can be erroneously created by make from ./install.sh.
 679 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 680 echo "configure:681: checking for a BSD compatible install" >&5
 681 if test -z "$INSTALL"; then
 682 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 683   echo $ac_n "(cached) $ac_c" 1>&6
 684 else
 685     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 686   for ac_dir in $PATH; do
 687     # Account for people who put trailing slashes in PATH elements.
 688     case "$ac_dir/" in
 689     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 690     *)
 691       # OSF1 and SCO ODT 3.0 have their own names for install.
 692       # Don't use installbsd from OSF since it installs stuff as root
 693       # by default.
 694       for ac_prog in ginstall scoinst install; do
 695         if test -f $ac_dir/$ac_prog; then
 696           if test $ac_prog = install &&
 697             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 698             # AIX install.  It has an incompatible calling convention.
 699             :
 700           else
 701             ac_cv_path_install="$ac_dir/$ac_prog -c"
 702             break 2
 703           fi
 704         fi
 705       done
 706       ;;
 707     esac
 708   done
 709   IFS="$ac_save_IFS"
 710
 711 fi
 712   if test "${ac_cv_path_install+set}" = set; then
 713     INSTALL="$ac_cv_path_install"
 714   else
 715     # As a last resort, use the slow shell script.  We don't cache a
 716     # path for INSTALL within a source directory, because that will
 717     # break other packages using the cache if that directory is
 718     # removed, or if the path is relative.
 719     INSTALL="$ac_install_sh"
 720   fi
 721 fi
 722 echo "$ac_t""$INSTALL" 1>&6
 723
 724 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 725 # It thinks the first close brace ends the variable substitution.
 726 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 727
 728 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 729
 730 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 731
 732 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 733 echo "configure:734: checking whether build environment is sane" >&5
 734 # Just in case
 735 sleep 1
 736 echo timestamp > conftestfile
 737 # Do `set' in a subshell so we don't clobber the current shell's
 738 # arguments.  Must try -L first in case configure is actually a
 739 # symlink; some systems play weird games with the mod time of symlinks
 740 # (eg FreeBSD returns the mod time of the symlink's containing
 741 # directory).
 742 if (
 743    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 744    if test "$*" = "X"; then
 745       # -L didn't work.
 746       set X `ls -t $srcdir/configure conftestfile`
 747    fi
 748    if test "$*" != "X $srcdir/configure conftestfile" \
 749       && test "$*" != "X conftestfile $srcdir/configure"; then
 750
 751       # If neither matched, then we have a broken ls.  This can happen
 752       # if, for instance, CONFIG_SHELL is bash and it inherits a
 753       # broken ls alias from the environment.  This has actually
 754       # happened.  Such a system could not be considered "sane".
 755       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 756 alias in your environment" 1>&2; exit 1; }
 757    fi
 758
 759    test "$2" = conftestfile
 760    )
 761 then
 762    # Ok.
 763    :
 764 else
 765    { echo "configure: error: newly created file is older than distributed files!
 766 Check your system clock" 1>&2; exit 1; }
 767 fi
 768 rm -f conftest*
 769 echo "$ac_t""yes" 1>&6
 770 if test "$program_transform_name" = s,x,x,; then
 771   program_transform_name=
 772 else
 773   # Double any \ or $.  echo might interpret backslashes.
 774   cat <<\EOF_SED > conftestsed
 775 s,\\,\\\\,g; s,\$,$$,g
 776 EOF_SED
 777   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 778   rm -f conftestsed
 779 fi
 780 test "$program_prefix" != NONE &&
 781   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 782 # Use a double $ so make ignores it.
 783 test "$program_suffix" != NONE &&
 784   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 785
 786 # sed with no file args requires a program.
 787 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 788
 789 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 790 echo "configure:791: checking whether ${MAKE-make} sets \${MAKE}" >&5
 791 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 792 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 793   echo $ac_n "(cached) $ac_c" 1>&6
 794 else
 795   cat > conftestmake <<\EOF
 796 all:
 797         @echo 'ac_maketemp="${MAKE}"'
 798 EOF
 799 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 800 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 801 if test -n "$ac_maketemp"; then
 802   eval ac_cv_prog_make_${ac_make}_set=yes
 803 else
 804   eval ac_cv_prog_make_${ac_make}_set=no
 805 fi
 806 rm -f conftestmake
 807 fi
 808 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 809   echo "$ac_t""yes" 1>&6
 810   SET_MAKE=
 811 else
 812   echo "$ac_t""no" 1>&6
 813   SET_MAKE="MAKE=${MAKE-make}"
 814 fi
 815
 816
 817 PACKAGE=ld
 818
 819 VERSION=2.10.90
 820
 821 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 822   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 823 fi
 824 cat >> confdefs.h <<EOF
 825 #define PACKAGE "$PACKAGE"
 826 EOF
 827
 828 cat >> confdefs.h <<EOF
 829 #define VERSION "$VERSION"
 830 EOF
 831
 832
 833
 834 missing_dir=`cd $ac_aux_dir && pwd`
 835 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 836 echo "configure:837: checking for working aclocal" >&5
 837 # Run test in a subshell; some versions of sh will print an error if
 838 # an executable is not found, even if stderr is redirected.
 839 # Redirect stdin to placate older versions of autoconf.  Sigh.
 840 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 841    ACLOCAL=aclocal
 842    echo "$ac_t""found" 1>&6
 843 else
 844    ACLOCAL="$missing_dir/missing aclocal"
 845    echo "$ac_t""missing" 1>&6
 846 fi
 847
 848 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 849 echo "configure:850: checking for working autoconf" >&5
 850 # Run test in a subshell; some versions of sh will print an error if
 851 # an executable is not found, even if stderr is redirected.
 852 # Redirect stdin to placate older versions of autoconf.  Sigh.
 853 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 854    AUTOCONF=autoconf
 855    echo "$ac_t""found" 1>&6
 856 else
 857    AUTOCONF="$missing_dir/missing autoconf"
 858    echo "$ac_t""missing" 1>&6
 859 fi
 860
 861 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 862 echo "configure:863: checking for working automake" >&5
 863 # Run test in a subshell; some versions of sh will print an error if
 864 # an executable is not found, even if stderr is redirected.
 865 # Redirect stdin to placate older versions of autoconf.  Sigh.
 866 if (automake --version) < /dev/null > /dev/null 2>&1; then
 867    AUTOMAKE=automake
 868    echo "$ac_t""found" 1>&6
 869 else
 870    AUTOMAKE="$missing_dir/missing automake"
 871    echo "$ac_t""missing" 1>&6
 872 fi
 873
 874 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
 875 echo "configure:876: checking for working autoheader" >&5
 876 # Run test in a subshell; some versions of sh will print an error if
 877 # an executable is not found, even if stderr is redirected.
 878 # Redirect stdin to placate older versions of autoconf.  Sigh.
 879 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
 880    AUTOHEADER=autoheader
 881    echo "$ac_t""found" 1>&6
 882 else
 883    AUTOHEADER="$missing_dir/missing autoheader"
 884    echo "$ac_t""missing" 1>&6
 885 fi
 886
 887 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
 888 echo "configure:889: checking for working makeinfo" >&5
 889 # Run test in a subshell; some versions of sh will print an error if
 890 # an executable is not found, even if stderr is redirected.
 891 # Redirect stdin to placate older versions of autoconf.  Sigh.
 892 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
 893    MAKEINFO=makeinfo
 894    echo "$ac_t""found" 1>&6
 895 else
 896    MAKEINFO="$missing_dir/missing makeinfo"
 897    echo "$ac_t""missing" 1>&6
 898 fi
 899
 900
 901
 902 # Check whether --enable-shared or --disable-shared was given.
 903 if test "${enable_shared+set}" = set; then
 904   enableval="$enable_shared"
 905   p=${PACKAGE-default}
 906 case "$enableval" in
 907 yes) enable_shared=yes ;;
 908 no) enable_shared=no ;;
 909 *)
 910   enable_shared=no
 911   # Look at the argument we got.  We use all the common list separators.
 912   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
 913   for pkg in $enableval; do
 914     if test "X$pkg" = "X$p"; then
 915       enable_shared=yes
 916     fi
 917   done
 918   IFS="$ac_save_ifs"
 919   ;;
 920 esac
 921 else
 922   enable_shared=yes
 923 fi
 924
 925 # Check whether --enable-static or --disable-static was given.
 926 if test "${enable_static+set}" = set; then
 927   enableval="$enable_static"
 928   p=${PACKAGE-default}
 929 case "$enableval" in
 930 yes) enable_static=yes ;;
 931 no) enable_static=no ;;
 932 *)
 933   enable_static=no
 934   # Look at the argument we got.  We use all the common list separators.
 935   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
 936   for pkg in $enableval; do
 937     if test "X$pkg" = "X$p"; then
 938       enable_static=yes
 939     fi
 940   done
 941   IFS="$ac_save_ifs"
 942   ;;
 943 esac
 944 else
 945   enable_static=yes
 946 fi
 947
 948 # Check whether --enable-fast-install or --disable-fast-install was given.
 949 if test "${enable_fast_install+set}" = set; then
 950   enableval="$enable_fast_install"
 951   p=${PACKAGE-default}
 952 case "$enableval" in
 953 yes) enable_fast_install=yes ;;
 954 no) enable_fast_install=no ;;
 955 *)
 956   enable_fast_install=no
 957   # Look at the argument we got.  We use all the common list separators.
 958   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
 959   for pkg in $enableval; do
 960     if test "X$pkg" = "X$p"; then
 961       enable_fast_install=yes
 962     fi
 963   done
 964   IFS="$ac_save_ifs"
 965   ;;
 966 esac
 967 else
 968   enable_fast_install=yes
 969 fi
 970
 971 # Extract the first word of "ranlib", so it can be a program name with args.
 972 set dummy ranlib; ac_word=$2
 973 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 974 echo "configure:975: checking for $ac_word" >&5
 975 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 976   echo $ac_n "(cached) $ac_c" 1>&6
 977 else
 978   if test -n "$RANLIB"; then
 979   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 980 else
 981   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 982   ac_dummy="$PATH"
 983   for ac_dir in $ac_dummy; do
 984     test -z "$ac_dir" && ac_dir=.
 985     if test -f $ac_dir/$ac_word; then
 986       ac_cv_prog_RANLIB="ranlib"
 987       break
 988     fi
 989   done
 990   IFS="$ac_save_ifs"
 991   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 992 fi
 993 fi
 994 RANLIB="$ac_cv_prog_RANLIB"
 995 if test -n "$RANLIB"; then
 996   echo "$ac_t""$RANLIB" 1>&6
 997 else
 998   echo "$ac_t""no" 1>&6
 999 fi
1000
1001 # Extract the first word of "gcc", so it can be a program name with args.
1002 set dummy gcc; ac_word=$2
1003 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1004 echo "configure:1005: checking for $ac_word" >&5
1005 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1006   echo $ac_n "(cached) $ac_c" 1>&6
1007 else
1008   if test -n "$CC"; then
1009   ac_cv_prog_CC="$CC" # Let the user override the test.
1010 else
1011   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1012   ac_dummy="$PATH"
1013   for ac_dir in $ac_dummy; do
1014     test -z "$ac_dir" && ac_dir=.
1015     if test -f $ac_dir/$ac_word; then
1016       ac_cv_prog_CC="gcc"
1017       break
1018     fi
1019   done
1020   IFS="$ac_save_ifs"
1021 fi
1022 fi
1023 CC="$ac_cv_prog_CC"
1024 if test -n "$CC"; then
1025   echo "$ac_t""$CC" 1>&6
1026 else
1027   echo "$ac_t""no" 1>&6
1028 fi
1029
1030 if test -z "$CC"; then
1031   # Extract the first word of "cc", so it can be a program name with args.
1032 set dummy cc; ac_word=$2
1033 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1034 echo "configure:1035: checking for $ac_word" >&5
1035 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1036   echo $ac_n "(cached) $ac_c" 1>&6
1037 else
1038   if test -n "$CC"; then
1039   ac_cv_prog_CC="$CC" # Let the user override the test.
1040 else
1041   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1042   ac_prog_rejected=no
1043   ac_dummy="$PATH"
1044   for ac_dir in $ac_dummy; do
1045     test -z "$ac_dir" && ac_dir=.
1046     if test -f $ac_dir/$ac_word; then
1047       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1048         ac_prog_rejected=yes
1049         continue
1050       fi
1051       ac_cv_prog_CC="cc"
1052       break
1053     fi
1054   done
1055   IFS="$ac_save_ifs"
1056 if test $ac_prog_rejected = yes; then
1057   # We found a bogon in the path, so make sure we never use it.
1058   set dummy $ac_cv_prog_CC
1059   shift
1060   if test $# -gt 0; then
1061     # We chose a different compiler from the bogus one.
1062     # However, it has the same basename, so the bogon will be chosen
1063     # first if we set CC to just the basename; use the full file name.
1064     shift
1065     set dummy "$ac_dir/$ac_word" "$@"
1066     shift
1067     ac_cv_prog_CC="$@"
1068   fi
1069 fi
1070 fi
1071 fi
1072 CC="$ac_cv_prog_CC"
1073 if test -n "$CC"; then
1074   echo "$ac_t""$CC" 1>&6
1075 else
1076   echo "$ac_t""no" 1>&6
1077 fi
1078
1079   if test -z "$CC"; then
1080     case "`uname -s`" in
1081     *win32* | *WIN32*)
1082       # Extract the first word of "cl", so it can be a program name with args.
1083 set dummy cl; ac_word=$2
1084 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1085 echo "configure:1086: checking for $ac_word" >&5
1086 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1087   echo $ac_n "(cached) $ac_c" 1>&6
1088 else
1089   if test -n "$CC"; then
1090   ac_cv_prog_CC="$CC" # Let the user override the test.
1091 else
1092   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1093   ac_dummy="$PATH"
1094   for ac_dir in $ac_dummy; do
1095     test -z "$ac_dir" && ac_dir=.
1096     if test -f $ac_dir/$ac_word; then
1097       ac_cv_prog_CC="cl"
1098       break
1099     fi
1100   done
1101   IFS="$ac_save_ifs"
1102 fi
1103 fi
1104 CC="$ac_cv_prog_CC"
1105 if test -n "$CC"; then
1106   echo "$ac_t""$CC" 1>&6
1107 else
1108   echo "$ac_t""no" 1>&6
1109 fi
1110  ;;
1111     esac
1112   fi
1113   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1114 fi
1115
1116 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1117 echo "configure:1118: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1118
1119 ac_ext=c
1120 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1121 ac_cpp='$CPP $CPPFLAGS'
1122 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1123 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1124 cross_compiling=$ac_cv_prog_cc_cross
1125
1126 cat > conftest.$ac_ext << EOF
1127
1128 #line 1129 "configure"
1129 #include "confdefs.h"
1130
1131 main(){return(0);}
1132 EOF
1133 if { (eval echo configure:1134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1134   ac_cv_prog_cc_works=yes
1135   # If we can't run a trivial program, we are probably using a cross compiler.
1136   if (./conftest; exit) 2>/dev/null; then
1137     ac_cv_prog_cc_cross=no
1138   else
1139     ac_cv_prog_cc_cross=yes
1140   fi
1141 else
1142   echo "configure: failed program was:" >&5
1143   cat conftest.$ac_ext >&5
1144   ac_cv_prog_cc_works=no
1145 fi
1146 rm -fr conftest*
1147 ac_ext=c
1148 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1149 ac_cpp='$CPP $CPPFLAGS'
1150 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1151 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1152 cross_compiling=$ac_cv_prog_cc_cross
1153
1154 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1155 if test $ac_cv_prog_cc_works = no; then
1156   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1157 fi
1158 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1159 echo "configure:1160: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1160 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1161 cross_compiling=$ac_cv_prog_cc_cross
1162
1163 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1164 echo "configure:1165: checking whether we are using GNU C" >&5
1165 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1166   echo $ac_n "(cached) $ac_c" 1>&6
1167 else
1168   cat > conftest.c <<EOF
1169 #ifdef __GNUC__
1170   yes;
1171 #endif
1172 EOF
1173 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1174: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1174   ac_cv_prog_gcc=yes
1175 else
1176   ac_cv_prog_gcc=no
1177 fi
1178 fi
1179
1180 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1181
1182 if test $ac_cv_prog_gcc = yes; then
1183   GCC=yes
1184 else
1185   GCC=
1186 fi
1187
1188 ac_test_CFLAGS="${CFLAGS+set}"
1189 ac_save_CFLAGS="$CFLAGS"
1190 CFLAGS=
1191 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1192 echo "configure:1193: checking whether ${CC-cc} accepts -g" >&5
1193 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1194   echo $ac_n "(cached) $ac_c" 1>&6
1195 else
1196   echo 'void f(){}' > conftest.c
1197 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1198   ac_cv_prog_cc_g=yes
1199 else
1200   ac_cv_prog_cc_g=no
1201 fi
1202 rm -f conftest*
1203
1204 fi
1205
1206 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1207 if test "$ac_test_CFLAGS" = set; then
1208   CFLAGS="$ac_save_CFLAGS"
1209 elif test $ac_cv_prog_cc_g = yes; then
1210   if test "$GCC" = yes; then
1211     CFLAGS="-g -O2"
1212   else
1213     CFLAGS="-g"
1214   fi
1215 else
1216   if test "$GCC" = yes; then
1217     CFLAGS="-O2"
1218   else
1219     CFLAGS=
1220   fi
1221 fi
1222
1223 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1224 if test "${with_gnu_ld+set}" = set; then
1225   withval="$with_gnu_ld"
1226   test "$withval" = no || with_gnu_ld=yes
1227 else
1228   with_gnu_ld=no
1229 fi
1230
1231 ac_prog=ld
1232 if test "$ac_cv_prog_gcc" = yes; then
1233   # Check if gcc -print-prog-name=ld gives a path.
1234   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1235 echo "configure:1236: checking for ld used by GCC" >&5
1236   ac_prog=`($CC -print-prog-name=ld) 2>&5`
1237   case "$ac_prog" in
1238     # Accept absolute paths.
1239     [\\/]* | [A-Za-z]:[\\/]*)
1240       re_direlt='/[^/][^/]*/\.\./'
1241       # Canonicalize the path of ld
1242       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1243       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1244         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1245       done
1246       test -z "$LD" && LD="$ac_prog"
1247       ;;
1248   "")
1249     # If it fails, then pretend we aren't using GCC.
1250     ac_prog=ld
1251     ;;
1252   *)
1253     # If it is relative, then search for the first ld in PATH.
1254     with_gnu_ld=unknown
1255     ;;
1256   esac
1257 elif test "$with_gnu_ld" = yes; then
1258   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1259 echo "configure:1260: checking for GNU ld" >&5
1260 else
1261   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1262 echo "configure:1263: checking for non-GNU ld" >&5
1263 fi
1264 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1265   echo $ac_n "(cached) $ac_c" 1>&6
1266 else
1267   if test -z "$LD"; then
1268   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1269   for ac_dir in $PATH; do
1270     test -z "$ac_dir" && ac_dir=.
1271     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1272       ac_cv_path_LD="$ac_dir/$ac_prog"
1273       # Check to see if the program is GNU ld.  I'd rather use --version,
1274       # but apparently some GNU ld's only accept -v.
1275       # Break only if it was the GNU/non-GNU ld that we prefer.
1276       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1277         test "$with_gnu_ld" != no && break
1278       else
1279         test "$with_gnu_ld" != yes && break
1280       fi
1281     fi
1282   done
1283   IFS="$ac_save_ifs"
1284 else
1285   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1286 fi
1287 fi
1288
1289 LD="$ac_cv_path_LD"
1290 if test -n "$LD"; then
1291   echo "$ac_t""$LD" 1>&6
1292 else
1293   echo "$ac_t""no" 1>&6
1294 fi
1295 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1296 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1297 echo "configure:1298: checking if the linker ($LD) is GNU ld" >&5
1298 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1299   echo $ac_n "(cached) $ac_c" 1>&6
1300 else
1301   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1302 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1303   ac_cv_prog_gnu_ld=yes
1304 else
1305   ac_cv_prog_gnu_ld=no
1306 fi
1307 fi
1308
1309 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1310
1311
1312 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1313 echo "configure:1314: checking for BSD-compatible nm" >&5
1314 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1315   echo $ac_n "(cached) $ac_c" 1>&6
1316 else
1317   if test -n "$NM"; then
1318   # Let the user override the test.
1319   ac_cv_path_NM="$NM"
1320 else
1321   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1322   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1323     test -z "$ac_dir" && ac_dir=.
1324     if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
1325       # Check to see if the nm accepts a BSD-compat flag.
1326       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1327       #   nm: unknown option "B" ignored
1328       if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1329         ac_cv_path_NM="$ac_dir/nm -B"
1330         break
1331       elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1332         ac_cv_path_NM="$ac_dir/nm -p"
1333         break
1334       else
1335         ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
1336         continue # so that we can try to find one that supports BSD flags
1337       fi
1338     fi
1339   done
1340   IFS="$ac_save_ifs"
1341   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1342 fi
1343 fi
1344
1345 NM="$ac_cv_path_NM"
1346 echo "$ac_t""$NM" 1>&6
1347
1348 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1349 echo "configure:1350: checking whether ln -s works" >&5
1350 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1351   echo $ac_n "(cached) $ac_c" 1>&6
1352 else
1353   rm -f conftestdata
1354 if ln -s X conftestdata 2>/dev/null
1355 then
1356   rm -f conftestdata
1357   ac_cv_prog_LN_S="ln -s"
1358 else
1359   ac_cv_prog_LN_S=ln
1360 fi
1361 fi
1362 LN_S="$ac_cv_prog_LN_S"
1363 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1364   echo "$ac_t""yes" 1>&6
1365 else
1366   echo "$ac_t""no" 1>&6
1367 fi
1368
1369
1370 case "$target" in
1371 NONE) lt_target="$host" ;;
1372 *) lt_target="$target" ;;
1373 esac
1374
1375 # Check for any special flags to pass to ltconfig.
1376 libtool_flags="--cache-file=$cache_file"
1377 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1378 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1379 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1380 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1381 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1382
1383
1384 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1385 if test "${enable_libtool_lock+set}" = set; then
1386   enableval="$enable_libtool_lock"
1387   :
1388 fi
1389
1390 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1391 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1392
1393 # Some flags need to be propagated to the compiler or linker for good
1394 # libtool support.
1395 case "$lt_target" in
1396 *-*-irix6*)
1397   # Find out which ABI we are using.
1398   echo '#line 1399 "configure"' > conftest.$ac_ext
1399   if { (eval echo configure:1400: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1400     case "`/usr/bin/file conftest.o`" in
1401     *32-bit*)
1402       LD="${LD-ld} -32"
1403       ;;
1404     *N32*)
1405       LD="${LD-ld} -n32"
1406       ;;
1407     *64-bit*)
1408       LD="${LD-ld} -64"
1409       ;;
1410     esac
1411   fi
1412   rm -rf conftest*
1413   ;;
1414
1415 *-*-sco3.2v5*)
1416   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1417   SAVE_CFLAGS="$CFLAGS"
1418   CFLAGS="$CFLAGS -belf"
1419   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1420 echo "configure:1421: checking whether the C compiler needs -belf" >&5
1421 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1422   echo $ac_n "(cached) $ac_c" 1>&6
1423 else
1424   cat > conftest.$ac_ext <<EOF
1425 #line 1426 "configure"
1426 #include "confdefs.h"
1427
1428 int main() {
1429
1430 ; return 0; }
1431 EOF
1432 if { (eval echo configure:1433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1433   rm -rf conftest*
1434   lt_cv_cc_needs_belf=yes
1435 else
1436   echo "configure: failed program was:" >&5
1437   cat conftest.$ac_ext >&5
1438   rm -rf conftest*
1439   lt_cv_cc_needs_belf=no
1440 fi
1441 rm -f conftest*
1442 fi
1443
1444 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
1445   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1446     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1447     CFLAGS="$SAVE_CFLAGS"
1448   fi
1449   ;;
1450
1451
1452 esac
1453
1454
1455 # Save cache, so that ltconfig can load it
1456 cat > confcache <<\EOF
1457 # This file is a shell script that caches the results of configure
1458 # tests run on this system so they can be shared between configure
1459 # scripts and configure runs.  It is not useful on other systems.
1460 # If it contains results you don't want to keep, you may remove or edit it.
1461 #
1462 # By default, configure uses ./config.cache as the cache file,
1463 # creating it if it does not exist already.  You can give configure
1464 # the --cache-file=FILE option to use a different cache file; that is
1465 # what configure does when it calls configure scripts in
1466 # subdirectories, so they share the cache.
1467 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1468 # config.status only pays attention to the cache file if you give it the
1469 # --recheck option to rerun configure.
1470 #
1471 EOF
1472 # The following way of writing the cache mishandles newlines in values,
1473 # but we know of no workaround that is simple, portable, and efficient.
1474 # So, don't put newlines in cache variables' values.
1475 # Ultrix sh set writes to stderr and can't be redirected directly,
1476 # and sets the high bit in the cache file unless we assign to the vars.
1477 (set) 2>&1 |
1478   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1479   *ac_space=\ *)
1480     # `set' does not quote correctly, so add quotes (double-quote substitution
1481     # turns \\\\ into \\, and sed turns \\ into \).
1482     sed -n \
1483       -e "s/'/'\\\\''/g" \
1484       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1485     ;;
1486   *)
1487     # `set' quotes correctly as required by POSIX, so do not add quotes.
1488     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1489     ;;
1490   esac >> confcache
1491 if cmp -s $cache_file confcache; then
1492   :
1493 else
1494   if test -w $cache_file; then
1495     echo "updating cache $cache_file"
1496     cat confcache > $cache_file
1497   else
1498     echo "not updating unwritable cache $cache_file"
1499   fi
1500 fi
1501 rm -f confcache
1502
1503
1504 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
1505 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1506 LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
1507 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
1508 DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
1509 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
1510 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
1511 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1512
1513 # Reload cache, that may have been modified by ltconfig
1514 if test -r "$cache_file"; then
1515   echo "loading cache $cache_file"
1516   . $cache_file
1517 else
1518   echo "creating cache $cache_file"
1519   > $cache_file
1520 fi
1521
1522
1523 # This can be used to rebuild libtool when needed
1524 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
1525
1526 # Always use our own libtool.
1527 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1528
1529 # Redirect the config.log output again, so that the ltconfig log is not
1530 # clobbered by the next message.
1531 exec 5>>./config.log
1532
1533
1534 # Check whether --enable-targets or --disable-targets was given.
1535 if test "${enable_targets+set}" = set; then
1536   enableval="$enable_targets"
1537   case "${enableval}" in
1538   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
1539             ;;
1540   no)       enable_targets= ;;
1541   *)        enable_targets=$enableval ;;
1542 esac
1543 fi
1544 # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given.
1545 if test "${enable_64_bit_bfd+set}" = set; then
1546   enableval="$enable_64_bit_bfd"
1547   case "${enableval}" in
1548   yes)  want64=true  ;;
1549   no)   want64=false ;;
1550   *)    { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;;
1551 esac
1552 else
1553   want64=false
1554 fi
1555
1556 build_warnings="-W -Wall"
1557 # Check whether --enable-build-warnings or --disable-build-warnings was given.
1558 if test "${enable_build_warnings+set}" = set; then
1559   enableval="$enable_build_warnings"
1560   case "${enableval}" in
1561   yes)  ;;
1562   no)   build_warnings="-w";;
1563   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
1564         build_warnings="${build_warnings} ${t}";;
1565   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
1566         build_warnings="${t} ${build_warnings}";;
1567   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
1568 esac
1569 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
1570   echo "Setting warning flags = $build_warnings" 6>&1
1571 fi
1572 fi
1573 WARN_CFLAGS=""
1574 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
1575     WARN_CFLAGS="${build_warnings}"
1576 fi
1577
1578
1579
1580
1581
1582
1583 if test -z "$target" ; then
1584     { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; }
1585 fi
1586 if test -z "$host" ; then
1587     { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; }
1588 fi
1589
1590 # host-specific stuff:
1591
1592 # Extract the first word of "gcc", so it can be a program name with args.
1593 set dummy gcc; ac_word=$2
1594 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1595 echo "configure:1596: checking for $ac_word" >&5
1596 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1597   echo $ac_n "(cached) $ac_c" 1>&6
1598 else
1599   if test -n "$CC"; then
1600   ac_cv_prog_CC="$CC" # Let the user override the test.
1601 else
1602   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1603   ac_dummy="$PATH"
1604   for ac_dir in $ac_dummy; do
1605     test -z "$ac_dir" && ac_dir=.
1606     if test -f $ac_dir/$ac_word; then
1607       ac_cv_prog_CC="gcc"
1608       break
1609     fi
1610   done
1611   IFS="$ac_save_ifs"
1612 fi
1613 fi
1614 CC="$ac_cv_prog_CC"
1615 if test -n "$CC"; then
1616   echo "$ac_t""$CC" 1>&6
1617 else
1618   echo "$ac_t""no" 1>&6
1619 fi
1620
1621 if test -z "$CC"; then
1622   # Extract the first word of "cc", so it can be a program name with args.
1623 set dummy cc; ac_word=$2
1624 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1625 echo "configure:1626: checking for $ac_word" >&5
1626 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1627   echo $ac_n "(cached) $ac_c" 1>&6
1628 else
1629   if test -n "$CC"; then
1630   ac_cv_prog_CC="$CC" # Let the user override the test.
1631 else
1632   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1633   ac_prog_rejected=no
1634   ac_dummy="$PATH"
1635   for ac_dir in $ac_dummy; do
1636     test -z "$ac_dir" && ac_dir=.
1637     if test -f $ac_dir/$ac_word; then
1638       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1639         ac_prog_rejected=yes
1640         continue
1641       fi
1642       ac_cv_prog_CC="cc"
1643       break
1644     fi
1645   done
1646   IFS="$ac_save_ifs"
1647 if test $ac_prog_rejected = yes; then
1648   # We found a bogon in the path, so make sure we never use it.
1649   set dummy $ac_cv_prog_CC
1650   shift
1651   if test $# -gt 0; then
1652     # We chose a different compiler from the bogus one.
1653     # However, it has the same basename, so the bogon will be chosen
1654     # first if we set CC to just the basename; use the full file name.
1655     shift
1656     set dummy "$ac_dir/$ac_word" "$@"
1657     shift
1658     ac_cv_prog_CC="$@"
1659   fi
1660 fi
1661 fi
1662 fi
1663 CC="$ac_cv_prog_CC"
1664 if test -n "$CC"; then
1665   echo "$ac_t""$CC" 1>&6
1666 else
1667   echo "$ac_t""no" 1>&6
1668 fi
1669
1670   if test -z "$CC"; then
1671     case "`uname -s`" in
1672     *win32* | *WIN32*)
1673       # Extract the first word of "cl", so it can be a program name with args.
1674 set dummy cl; ac_word=$2
1675 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1676 echo "configure:1677: checking for $ac_word" >&5
1677 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1678   echo $ac_n "(cached) $ac_c" 1>&6
1679 else
1680   if test -n "$CC"; then
1681   ac_cv_prog_CC="$CC" # Let the user override the test.
1682 else
1683   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1684   ac_dummy="$PATH"
1685   for ac_dir in $ac_dummy; do
1686     test -z "$ac_dir" && ac_dir=.
1687     if test -f $ac_dir/$ac_word; then
1688       ac_cv_prog_CC="cl"
1689       break
1690     fi
1691   done
1692   IFS="$ac_save_ifs"
1693 fi
1694 fi
1695 CC="$ac_cv_prog_CC"
1696 if test -n "$CC"; then
1697   echo "$ac_t""$CC" 1>&6
1698 else
1699   echo "$ac_t""no" 1>&6
1700 fi
1701  ;;
1702     esac
1703   fi
1704   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1705 fi
1706
1707 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1708 echo "configure:1709: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1709
1710 ac_ext=c
1711 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1712 ac_cpp='$CPP $CPPFLAGS'
1713 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1714 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1715 cross_compiling=$ac_cv_prog_cc_cross
1716
1717 cat > conftest.$ac_ext << EOF
1718
1719 #line 1720 "configure"
1720 #include "confdefs.h"
1721
1722 main(){return(0);}
1723 EOF
1724 if { (eval echo configure:1725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1725   ac_cv_prog_cc_works=yes
1726   # If we can't run a trivial program, we are probably using a cross compiler.
1727   if (./conftest; exit) 2>/dev/null; then
1728     ac_cv_prog_cc_cross=no
1729   else
1730     ac_cv_prog_cc_cross=yes
1731   fi
1732 else
1733   echo "configure: failed program was:" >&5
1734   cat conftest.$ac_ext >&5
1735   ac_cv_prog_cc_works=no
1736 fi
1737 rm -fr conftest*
1738 ac_ext=c
1739 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1740 ac_cpp='$CPP $CPPFLAGS'
1741 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1742 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1743 cross_compiling=$ac_cv_prog_cc_cross
1744
1745 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1746 if test $ac_cv_prog_cc_works = no; then
1747   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1748 fi
1749 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1750 echo "configure:1751: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1751 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1752 cross_compiling=$ac_cv_prog_cc_cross
1753
1754 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1755 echo "configure:1756: checking whether we are using GNU C" >&5
1756 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1757   echo $ac_n "(cached) $ac_c" 1>&6
1758 else
1759   cat > conftest.c <<EOF
1760 #ifdef __GNUC__
1761   yes;
1762 #endif
1763 EOF
1764 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1765: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1765   ac_cv_prog_gcc=yes
1766 else
1767   ac_cv_prog_gcc=no
1768 fi
1769 fi
1770
1771 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1772
1773 if test $ac_cv_prog_gcc = yes; then
1774   GCC=yes
1775 else
1776   GCC=
1777 fi
1778
1779 ac_test_CFLAGS="${CFLAGS+set}"
1780 ac_save_CFLAGS="$CFLAGS"
1781 CFLAGS=
1782 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1783 echo "configure:1784: checking whether ${CC-cc} accepts -g" >&5
1784 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1785   echo $ac_n "(cached) $ac_c" 1>&6
1786 else
1787   echo 'void f(){}' > conftest.c
1788 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1789   ac_cv_prog_cc_g=yes
1790 else
1791   ac_cv_prog_cc_g=no
1792 fi
1793 rm -f conftest*
1794
1795 fi
1796
1797 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1798 if test "$ac_test_CFLAGS" = set; then
1799   CFLAGS="$ac_save_CFLAGS"
1800 elif test $ac_cv_prog_cc_g = yes; then
1801   if test "$GCC" = yes; then
1802     CFLAGS="-g -O2"
1803   else
1804     CFLAGS="-g"
1805   fi
1806 else
1807   if test "$GCC" = yes; then
1808     CFLAGS="-O2"
1809   else
1810     CFLAGS=
1811   fi
1812 fi
1813
1814 # Find a good install program.  We prefer a C program (faster),
1815 # so one script is as good as another.  But avoid the broken or
1816 # incompatible versions:
1817 # SysV /etc/install, /usr/sbin/install
1818 # SunOS /usr/etc/install
1819 # IRIX /sbin/install
1820 # AIX /bin/install
1821 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1822 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1823 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1824 # ./install, which can be erroneously created by make from ./install.sh.
1825 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1826 echo "configure:1827: checking for a BSD compatible install" >&5
1827 if test -z "$INSTALL"; then
1828 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1829   echo $ac_n "(cached) $ac_c" 1>&6
1830 else
1831     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1832   for ac_dir in $PATH; do
1833     # Account for people who put trailing slashes in PATH elements.
1834     case "$ac_dir/" in
1835     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1836     *)
1837       # OSF1 and SCO ODT 3.0 have their own names for install.
1838       # Don't use installbsd from OSF since it installs stuff as root
1839       # by default.
1840       for ac_prog in ginstall scoinst install; do
1841         if test -f $ac_dir/$ac_prog; then
1842           if test $ac_prog = install &&
1843             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1844             # AIX install.  It has an incompatible calling convention.
1845             :
1846           else
1847             ac_cv_path_install="$ac_dir/$ac_prog -c"
1848             break 2
1849           fi
1850         fi
1851       done
1852       ;;
1853     esac
1854   done
1855   IFS="$ac_save_IFS"
1856
1857 fi
1858   if test "${ac_cv_path_install+set}" = set; then
1859     INSTALL="$ac_cv_path_install"
1860   else
1861     # As a last resort, use the slow shell script.  We don't cache a
1862     # path for INSTALL within a source directory, because that will
1863     # break other packages using the cache if that directory is
1864     # removed, or if the path is relative.
1865     INSTALL="$ac_install_sh"
1866   fi
1867 fi
1868 echo "$ac_t""$INSTALL" 1>&6
1869
1870 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1871 # It thinks the first close brace ends the variable substitution.
1872 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1873
1874 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1875
1876 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1877
1878
1879 ALL_LINGUAS=
1880 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1881 echo "configure:1882: checking how to run the C preprocessor" >&5
1882 # On Suns, sometimes $CPP names a directory.
1883 if test -n "$CPP" && test -d "$CPP"; then
1884   CPP=
1885 fi
1886 if test -z "$CPP"; then
1887 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1888   echo $ac_n "(cached) $ac_c" 1>&6
1889 else
1890     # This must be in double quotes, not single quotes, because CPP may get
1891   # substituted into the Makefile and "${CC-cc}" will confuse make.
1892   CPP="${CC-cc} -E"
1893   # On the NeXT, cc -E runs the code through the compiler's parser,
1894   # not just through cpp.
1895   cat > conftest.$ac_ext <<EOF
1896 #line 1897 "configure"
1897 #include "confdefs.h"
1898 #include <assert.h>
1899 Syntax Error
1900 EOF
1901 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1902 { (eval echo configure:1903: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1903 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1904 if test -z "$ac_err"; then
1905   :
1906 else
1907   echo "$ac_err" >&5
1908   echo "configure: failed program was:" >&5
1909   cat conftest.$ac_ext >&5
1910   rm -rf conftest*
1911   CPP="${CC-cc} -E -traditional-cpp"
1912   cat > conftest.$ac_ext <<EOF
1913 #line 1914 "configure"
1914 #include "confdefs.h"
1915 #include <assert.h>
1916 Syntax Error
1917 EOF
1918 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1919 { (eval echo configure:1920: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1920 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1921 if test -z "$ac_err"; then
1922   :
1923 else
1924   echo "$ac_err" >&5
1925   echo "configure: failed program was:" >&5
1926   cat conftest.$ac_ext >&5
1927   rm -rf conftest*
1928   CPP="${CC-cc} -nologo -E"
1929   cat > conftest.$ac_ext <<EOF
1930 #line 1931 "configure"
1931 #include "confdefs.h"
1932 #include <assert.h>
1933 Syntax Error
1934 EOF
1935 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1936 { (eval echo configure:1937: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1937 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1938 if test -z "$ac_err"; then
1939   :
1940 else
1941   echo "$ac_err" >&5
1942   echo "configure: failed program was:" >&5
1943   cat conftest.$ac_ext >&5
1944   rm -rf conftest*
1945   CPP=/lib/cpp
1946 fi
1947 rm -f conftest*
1948 fi
1949 rm -f conftest*
1950 fi
1951 rm -f conftest*
1952   ac_cv_prog_CPP="$CPP"
1953 fi
1954   CPP="$ac_cv_prog_CPP"
1955 else
1956   ac_cv_prog_CPP="$CPP"
1957 fi
1958 echo "$ac_t""$CPP" 1>&6
1959
1960 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
1961 echo "configure:1962: checking for POSIXized ISC" >&5
1962 if test -d /etc/conf/kconfig.d &&
1963   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
1964 then
1965   echo "$ac_t""yes" 1>&6
1966   ISC=yes # If later tests want to check for ISC.
1967   cat >> confdefs.h <<\EOF
1968 #define _POSIX_SOURCE 1
1969 EOF
1970
1971   if test "$GCC" = yes; then
1972     CC="$CC -posix"
1973   else
1974     CC="$CC -Xp"
1975   fi
1976 else
1977   echo "$ac_t""no" 1>&6
1978   ISC=
1979 fi
1980
1981 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1982 echo "configure:1983: checking for ANSI C header files" >&5
1983 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1984   echo $ac_n "(cached) $ac_c" 1>&6
1985 else
1986   cat > conftest.$ac_ext <<EOF
1987 #line 1988 "configure"
1988 #include "confdefs.h"
1989 #include <stdlib.h>
1990 #include <stdarg.h>
1991 #include <string.h>
1992 #include <float.h>
1993 EOF
1994 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1995 { (eval echo configure:1996: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1996 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1997 if test -z "$ac_err"; then
1998   rm -rf conftest*
1999   ac_cv_header_stdc=yes
2000 else
2001   echo "$ac_err" >&5
2002   echo "configure: failed program was:" >&5
2003   cat conftest.$ac_ext >&5
2004   rm -rf conftest*
2005   ac_cv_header_stdc=no
2006 fi
2007 rm -f conftest*
2008
2009 if test $ac_cv_header_stdc = yes; then
2010   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2011 cat > conftest.$ac_ext <<EOF
2012 #line 2013 "configure"
2013 #include "confdefs.h"
2014 #include <string.h>
2015 EOF
2016 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2017   egrep "memchr" >/dev/null 2>&1; then
2018   :
2019 else
2020   rm -rf conftest*
2021   ac_cv_header_stdc=no
2022 fi
2023 rm -f conftest*
2024
2025 fi
2026
2027 if test $ac_cv_header_stdc = yes; then
2028   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2029 cat > conftest.$ac_ext <<EOF
2030 #line 2031 "configure"
2031 #include "confdefs.h"
2032 #include <stdlib.h>
2033 EOF
2034 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2035   egrep "free" >/dev/null 2>&1; then
2036   :
2037 else
2038   rm -rf conftest*
2039   ac_cv_header_stdc=no
2040 fi
2041 rm -f conftest*
2042
2043 fi
2044
2045 if test $ac_cv_header_stdc = yes; then
2046   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2047 if test "$cross_compiling" = yes; then
2048   :
2049 else
2050   cat > conftest.$ac_ext <<EOF
2051 #line 2052 "configure"
2052 #include "confdefs.h"
2053 #include <ctype.h>
2054 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2055 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2056 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2057 int main () { int i; for (i = 0; i < 256; i++)
2058 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2059 exit (0); }
2060
2061 EOF
2062 if { (eval echo configure:2063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2063 then
2064   :
2065 else
2066   echo "configure: failed program was:" >&5
2067   cat conftest.$ac_ext >&5
2068   rm -fr conftest*
2069   ac_cv_header_stdc=no
2070 fi
2071 rm -fr conftest*
2072 fi
2073
2074 fi
2075 fi
2076
2077 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2078 if test $ac_cv_header_stdc = yes; then
2079   cat >> confdefs.h <<\EOF
2080 #define STDC_HEADERS 1
2081 EOF
2082
2083 fi
2084
2085 echo $ac_n "checking for working const""... $ac_c" 1>&6
2086 echo "configure:2087: checking for working const" >&5
2087 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2088   echo $ac_n "(cached) $ac_c" 1>&6
2089 else
2090   cat > conftest.$ac_ext <<EOF
2091 #line 2092 "configure"
2092 #include "confdefs.h"
2093
2094 int main() {
2095
2096 /* Ultrix mips cc rejects this.  */
2097 typedef int charset[2]; const charset x;
2098 /* SunOS 4.1.1 cc rejects this.  */
2099 char const *const *ccp;
2100 char **p;
2101 /* NEC SVR4.0.2 mips cc rejects this.  */
2102 struct point {int x, y;};
2103 static struct point const zero = {0,0};
2104 /* AIX XL C 1.02.0.0 rejects this.
2105    It does not let you subtract one const X* pointer from another in an arm
2106    of an if-expression whose if-part is not a constant expression */
2107 const char *g = "string";
2108 ccp = &g + (g ? g-g : 0);
2109 /* HPUX 7.0 cc rejects these. */
2110 ++ccp;
2111 p = (char**) ccp;
2112 ccp = (char const *const *) p;
2113 { /* SCO 3.2v4 cc rejects this.  */
2114   char *t;
2115   char const *s = 0 ? (char *) 0 : (char const *) 0;
2116
2117   *t++ = 0;
2118 }
2119 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
2120   int x[] = {25, 17};
2121   const int *foo = &x[0];
2122   ++foo;
2123 }
2124 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2125   typedef const int *iptr;
2126   iptr p = 0;
2127   ++p;
2128 }
2129 { /* AIX XL C 1.02.0.0 rejects this saying
2130      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2131   struct s { int j; const int *ap[3]; };
2132   struct s *b; b->j = 5;
2133 }
2134 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2135   const int foo = 10;
2136 }
2137
2138 ; return 0; }
2139 EOF
2140 if { (eval echo configure:2141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2141   rm -rf conftest*
2142   ac_cv_c_const=yes
2143 else
2144   echo "configure: failed program was:" >&5
2145   cat conftest.$ac_ext >&5
2146   rm -rf conftest*
2147   ac_cv_c_const=no
2148 fi
2149 rm -f conftest*
2150 fi
2151
2152 echo "$ac_t""$ac_cv_c_const" 1>&6
2153 if test $ac_cv_c_const = no; then
2154   cat >> confdefs.h <<\EOF
2155 #define const
2156 EOF
2157
2158 fi
2159
2160 echo $ac_n "checking for inline""... $ac_c" 1>&6
2161 echo "configure:2162: checking for inline" >&5
2162 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
2163   echo $ac_n "(cached) $ac_c" 1>&6
2164 else
2165   ac_cv_c_inline=no
2166 for ac_kw in inline __inline__ __inline; do
2167   cat > conftest.$ac_ext <<EOF
2168 #line 2169 "configure"
2169 #include "confdefs.h"
2170
2171 int main() {
2172 } $ac_kw foo() {
2173 ; return 0; }
2174 EOF
2175 if { (eval echo configure:2176: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2176   rm -rf conftest*
2177   ac_cv_c_inline=$ac_kw; break
2178 else
2179   echo "configure: failed program was:" >&5
2180   cat conftest.$ac_ext >&5
2181 fi
2182 rm -f conftest*
2183 done
2184
2185 fi
2186
2187 echo "$ac_t""$ac_cv_c_inline" 1>&6
2188 case "$ac_cv_c_inline" in
2189   inline | yes) ;;
2190   no) cat >> confdefs.h <<\EOF
2191 #define inline
2192 EOF
2193  ;;
2194   *)  cat >> confdefs.h <<EOF
2195 #define inline $ac_cv_c_inline
2196 EOF
2197  ;;
2198 esac
2199
2200 echo $ac_n "checking for off_t""... $ac_c" 1>&6
2201 echo "configure:2202: checking for off_t" >&5
2202 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
2203   echo $ac_n "(cached) $ac_c" 1>&6
2204 else
2205   cat > conftest.$ac_ext <<EOF
2206 #line 2207 "configure"
2207 #include "confdefs.h"
2208 #include <sys/types.h>
2209 #if STDC_HEADERS
2210 #include <stdlib.h>
2211 #include <stddef.h>
2212 #endif
2213 EOF
2214 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2215   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2216   rm -rf conftest*
2217   ac_cv_type_off_t=yes
2218 else
2219   rm -rf conftest*
2220   ac_cv_type_off_t=no
2221 fi
2222 rm -f conftest*
2223
2224 fi
2225 echo "$ac_t""$ac_cv_type_off_t" 1>&6
2226 if test $ac_cv_type_off_t = no; then
2227   cat >> confdefs.h <<\EOF
2228 #define off_t long
2229 EOF
2230
2231 fi
2232
2233 echo $ac_n "checking for size_t""... $ac_c" 1>&6
2234 echo "configure:2235: checking for size_t" >&5
2235 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
2236   echo $ac_n "(cached) $ac_c" 1>&6
2237 else
2238   cat > conftest.$ac_ext <<EOF
2239 #line 2240 "configure"
2240 #include "confdefs.h"
2241 #include <sys/types.h>
2242 #if STDC_HEADERS
2243 #include <stdlib.h>
2244 #include <stddef.h>
2245 #endif
2246 EOF
2247 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2248   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2249   rm -rf conftest*
2250   ac_cv_type_size_t=yes
2251 else
2252   rm -rf conftest*
2253   ac_cv_type_size_t=no
2254 fi
2255 rm -f conftest*
2256
2257 fi
2258 echo "$ac_t""$ac_cv_type_size_t" 1>&6
2259 if test $ac_cv_type_size_t = no; then
2260   cat >> confdefs.h <<\EOF
2261 #define size_t unsigned
2262 EOF
2263
2264 fi
2265
2266 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2267 # for constant arguments.  Useless!
2268 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
2269 echo "configure:2270: checking for working alloca.h" >&5
2270 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2271   echo $ac_n "(cached) $ac_c" 1>&6
2272 else
2273   cat > conftest.$ac_ext <<EOF
2274 #line 2275 "configure"
2275 #include "confdefs.h"
2276 #include <alloca.h>
2277 int main() {
2278 char *p = alloca(2 * sizeof(int));
2279 ; return 0; }
2280 EOF
2281 if { (eval echo configure:2282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2282   rm -rf conftest*
2283   ac_cv_header_alloca_h=yes
2284 else
2285   echo "configure: failed program was:" >&5
2286   cat conftest.$ac_ext >&5
2287   rm -rf conftest*
2288   ac_cv_header_alloca_h=no
2289 fi
2290 rm -f conftest*
2291 fi
2292
2293 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
2294 if test $ac_cv_header_alloca_h = yes; then
2295   cat >> confdefs.h <<\EOF
2296 #define HAVE_ALLOCA_H 1
2297 EOF
2298
2299 fi
2300
2301 echo $ac_n "checking for alloca""... $ac_c" 1>&6
2302 echo "configure:2303: checking for alloca" >&5
2303 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
2304   echo $ac_n "(cached) $ac_c" 1>&6
2305 else
2306   cat > conftest.$ac_ext <<EOF
2307 #line 2308 "configure"
2308 #include "confdefs.h"
2309
2310 #ifdef __GNUC__
2311 # define alloca __builtin_alloca
2312 #else
2313 # ifdef _MSC_VER
2314 #  include <malloc.h>
2315 #  define alloca _alloca
2316 # else
2317 #  if HAVE_ALLOCA_H
2318 #   include <alloca.h>
2319 #  else
2320 #   ifdef _AIX
2321  #pragma alloca
2322 #   else
2323 #    ifndef alloca /* predefined by HP cc +Olibcalls */
2324 char *alloca ();
2325 #    endif
2326 #   endif
2327 #  endif
2328 # endif
2329 #endif
2330
2331 int main() {
2332 char *p = (char *) alloca(1);
2333 ; return 0; }
2334 EOF
2335 if { (eval echo configure:2336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2336   rm -rf conftest*
2337   ac_cv_func_alloca_works=yes
2338 else
2339   echo "configure: failed program was:" >&5
2340   cat conftest.$ac_ext >&5
2341   rm -rf conftest*
2342   ac_cv_func_alloca_works=no
2343 fi
2344 rm -f conftest*
2345 fi
2346
2347 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
2348 if test $ac_cv_func_alloca_works = yes; then
2349   cat >> confdefs.h <<\EOF
2350 #define HAVE_ALLOCA 1
2351 EOF
2352
2353 fi
2354
2355 if test $ac_cv_func_alloca_works = no; then
2356   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2357   # that cause trouble.  Some versions do not even contain alloca or
2358   # contain a buggy version.  If you still want to use their alloca,
2359   # use ar to extract alloca.o from them instead of compiling alloca.c.
2360   ALLOCA=alloca.${ac_objext}
2361   cat >> confdefs.h <<\EOF
2362 #define C_ALLOCA 1
2363 EOF
2364
2365
2366 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
2367 echo "configure:2368: checking whether alloca needs Cray hooks" >&5
2368 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2369   echo $ac_n "(cached) $ac_c" 1>&6
2370 else
2371   cat > conftest.$ac_ext <<EOF
2372 #line 2373 "configure"
2373 #include "confdefs.h"
2374 #if defined(CRAY) && ! defined(CRAY2)
2375 webecray
2376 #else
2377 wenotbecray
2378 #endif
2379
2380 EOF
2381 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2382   egrep "webecray" >/dev/null 2>&1; then
2383   rm -rf conftest*
2384   ac_cv_os_cray=yes
2385 else
2386   rm -rf conftest*
2387   ac_cv_os_cray=no
2388 fi
2389 rm -f conftest*
2390
2391 fi
2392
2393 echo "$ac_t""$ac_cv_os_cray" 1>&6
2394 if test $ac_cv_os_cray = yes; then
2395 for ac_func in _getb67 GETB67 getb67; do
2396   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2397 echo "configure:2398: checking for $ac_func" >&5
2398 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2399   echo $ac_n "(cached) $ac_c" 1>&6
2400 else
2401   cat > conftest.$ac_ext <<EOF
2402 #line 2403 "configure"
2403 #include "confdefs.h"
2404 /* System header to define __stub macros and hopefully few prototypes,
2405     which can conflict with char $ac_func(); below.  */
2406 #include <assert.h>
2407 /* Override any gcc2 internal prototype to avoid an error.  */
2408 /* We use char because int might match the return type of a gcc2
2409     builtin and then its argument prototype would still apply.  */
2410 char $ac_func();
2411
2412 int main() {
2413
2414 /* The GNU C library defines this for functions which it implements
2415     to always fail with ENOSYS.  Some functions are actually named
2416     something starting with __ and the normal name is an alias.  */
2417 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2418 choke me
2419 #else
2420 $ac_func();
2421 #endif
2422
2423 ; return 0; }
2424 EOF
2425 if { (eval echo configure:2426: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2426   rm -rf conftest*
2427   eval "ac_cv_func_$ac_func=yes"
2428 else
2429   echo "configure: failed program was:" >&5
2430   cat conftest.$ac_ext >&5
2431   rm -rf conftest*
2432   eval "ac_cv_func_$ac_func=no"
2433 fi
2434 rm -f conftest*
2435 fi
2436
2437 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2438   echo "$ac_t""yes" 1>&6
2439   cat >> confdefs.h <<EOF
2440 #define CRAY_STACKSEG_END $ac_func
2441 EOF
2442
2443   break
2444 else
2445   echo "$ac_t""no" 1>&6
2446 fi
2447
2448 done
2449 fi
2450
2451 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
2452 echo "configure:2453: checking stack direction for C alloca" >&5
2453 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
2454   echo $ac_n "(cached) $ac_c" 1>&6
2455 else
2456   if test "$cross_compiling" = yes; then
2457   ac_cv_c_stack_direction=0
2458 else
2459   cat > conftest.$ac_ext <<EOF
2460 #line 2461 "configure"
2461 #include "confdefs.h"
2462 find_stack_direction ()
2463 {
2464   static char *addr = 0;
2465   auto char dummy;
2466   if (addr == 0)
2467     {
2468       addr = &dummy;
2469       return find_stack_direction ();
2470     }
2471   else
2472     return (&dummy > addr) ? 1 : -1;
2473 }
2474 main ()
2475 {
2476   exit (find_stack_direction() < 0);
2477 }
2478 EOF
2479 if { (eval echo configure:2480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2480 then
2481   ac_cv_c_stack_direction=1
2482 else
2483   echo "configure: failed program was:" >&5
2484   cat conftest.$ac_ext >&5
2485   rm -fr conftest*
2486   ac_cv_c_stack_direction=-1
2487 fi
2488 rm -fr conftest*
2489 fi
2490
2491 fi
2492
2493 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
2494 cat >> confdefs.h <<EOF
2495 #define STACK_DIRECTION $ac_cv_c_stack_direction
2496 EOF
2497
2498 fi
2499
2500 for ac_hdr in unistd.h
2501 do
2502 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2503 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2504 echo "configure:2505: checking for $ac_hdr" >&5
2505 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2506   echo $ac_n "(cached) $ac_c" 1>&6
2507 else
2508   cat > conftest.$ac_ext <<EOF
2509 #line 2510 "configure"
2510 #include "confdefs.h"
2511 #include <$ac_hdr>
2512 EOF
2513 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2514 { (eval echo configure:2515: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2515 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2516 if test -z "$ac_err"; then
2517   rm -rf conftest*
2518   eval "ac_cv_header_$ac_safe=yes"
2519 else
2520   echo "$ac_err" >&5
2521   echo "configure: failed program was:" >&5
2522   cat conftest.$ac_ext >&5
2523   rm -rf conftest*
2524   eval "ac_cv_header_$ac_safe=no"
2525 fi
2526 rm -f conftest*
2527 fi
2528 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2529   echo "$ac_t""yes" 1>&6
2530     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2531   cat >> confdefs.h <<EOF
2532 #define $ac_tr_hdr 1
2533 EOF
2534
2535 else
2536   echo "$ac_t""no" 1>&6
2537 fi
2538 done
2539
2540 for ac_func in getpagesize
2541 do
2542 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2543 echo "configure:2544: checking for $ac_func" >&5
2544 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2545   echo $ac_n "(cached) $ac_c" 1>&6
2546 else
2547   cat > conftest.$ac_ext <<EOF
2548 #line 2549 "configure"
2549 #include "confdefs.h"
2550 /* System header to define __stub macros and hopefully few prototypes,
2551     which can conflict with char $ac_func(); below.  */
2552 #include <assert.h>
2553 /* Override any gcc2 internal prototype to avoid an error.  */
2554 /* We use char because int might match the return type of a gcc2
2555     builtin and then its argument prototype would still apply.  */
2556 char $ac_func();
2557
2558 int main() {
2559
2560 /* The GNU C library defines this for functions which it implements
2561     to always fail with ENOSYS.  Some functions are actually named
2562     something starting with __ and the normal name is an alias.  */
2563 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2564 choke me
2565 #else
2566 $ac_func();
2567 #endif
2568
2569 ; return 0; }
2570 EOF
2571 if { (eval echo configure:2572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2572   rm -rf conftest*
2573   eval "ac_cv_func_$ac_func=yes"
2574 else
2575   echo "configure: failed program was:" >&5
2576   cat conftest.$ac_ext >&5
2577   rm -rf conftest*
2578   eval "ac_cv_func_$ac_func=no"
2579 fi
2580 rm -f conftest*
2581 fi
2582
2583 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2584   echo "$ac_t""yes" 1>&6
2585     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2586   cat >> confdefs.h <<EOF
2587 #define $ac_tr_func 1
2588 EOF
2589
2590 else
2591   echo "$ac_t""no" 1>&6
2592 fi
2593 done
2594
2595 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
2596 echo "configure:2597: checking for working mmap" >&5
2597 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
2598   echo $ac_n "(cached) $ac_c" 1>&6
2599 else
2600   if test "$cross_compiling" = yes; then
2601   ac_cv_func_mmap_fixed_mapped=no
2602 else
2603   cat > conftest.$ac_ext <<EOF
2604 #line 2605 "configure"
2605 #include "confdefs.h"
2606
2607 /* Thanks to Mike Haertel and Jim Avera for this test.
2608    Here is a matrix of mmap possibilities:
2609         mmap private not fixed
2610         mmap private fixed at somewhere currently unmapped
2611         mmap private fixed at somewhere already mapped
2612         mmap shared not fixed
2613         mmap shared fixed at somewhere currently unmapped
2614         mmap shared fixed at somewhere already mapped
2615    For private mappings, we should verify that changes cannot be read()
2616    back from the file, nor mmap's back from the file at a different
2617    address.  (There have been systems where private was not correctly
2618    implemented like the infamous i386 svr4.0, and systems where the
2619    VM page cache was not coherent with the filesystem buffer cache
2620    like early versions of FreeBSD and possibly contemporary NetBSD.)
2621    For shared mappings, we should conversely verify that changes get
2622    propogated back to all the places they're supposed to be.
2623
2624    Grep wants private fixed already mapped.
2625    The main things grep needs to know about mmap are:
2626    * does it exist and is it safe to write into the mmap'd area
2627    * how to use it (BSD variants)  */
2628 #include <sys/types.h>
2629 #include <fcntl.h>
2630 #include <sys/mman.h>
2631
2632 /* This mess was copied from the GNU getpagesize.h.  */
2633 #ifndef HAVE_GETPAGESIZE
2634 # ifdef HAVE_UNISTD_H
2635 #  include <unistd.h>
2636 # endif
2637
2638 /* Assume that all systems that can run configure have sys/param.h.  */
2639 # ifndef HAVE_SYS_PARAM_H
2640 #  define HAVE_SYS_PARAM_H 1
2641 # endif
2642
2643 # ifdef _SC_PAGESIZE
2644 #  define getpagesize() sysconf(_SC_PAGESIZE)
2645 # else /* no _SC_PAGESIZE */
2646 #  ifdef HAVE_SYS_PARAM_H
2647 #   include <sys/param.h>
2648 #   ifdef EXEC_PAGESIZE
2649 #    define getpagesize() EXEC_PAGESIZE
2650 #   else /* no EXEC_PAGESIZE */
2651 #    ifdef NBPG
2652 #     define getpagesize() NBPG * CLSIZE
2653 #     ifndef CLSIZE
2654 #      define CLSIZE 1
2655 #     endif /* no CLSIZE */
2656 #    else /* no NBPG */
2657 #     ifdef NBPC
2658 #      define getpagesize() NBPC
2659 #     else /* no NBPC */
2660 #      ifdef PAGESIZE
2661 #       define getpagesize() PAGESIZE
2662 #      endif /* PAGESIZE */
2663 #     endif /* no NBPC */
2664 #    endif /* no NBPG */
2665 #   endif /* no EXEC_PAGESIZE */
2666 #  else /* no HAVE_SYS_PARAM_H */
2667 #   define getpagesize() 8192   /* punt totally */
2668 #  endif /* no HAVE_SYS_PARAM_H */
2669 # endif /* no _SC_PAGESIZE */
2670
2671 #endif /* no HAVE_GETPAGESIZE */
2672
2673 #ifdef __cplusplus
2674 extern "C" { void *malloc(unsigned); }
2675 #else
2676 char *malloc();
2677 #endif
2678
2679 int
2680 main()
2681 {
2682         char *data, *data2, *data3;
2683         int i, pagesize;
2684         int fd;
2685
2686         pagesize = getpagesize();
2687
2688         /*
2689          * First, make a file with some known garbage in it.
2690          */
2691         data = malloc(pagesize);
2692         if (!data)
2693                 exit(1);
2694         for (i = 0; i < pagesize; ++i)
2695                 *(data + i) = rand();
2696         umask(0);
2697         fd = creat("conftestmmap", 0600);
2698         if (fd < 0)
2699                 exit(1);
2700         if (write(fd, data, pagesize) != pagesize)
2701                 exit(1);
2702         close(fd);
2703
2704         /*
2705          * Next, try to mmap the file at a fixed address which
2706          * already has something else allocated at it.  If we can,
2707          * also make sure that we see the same garbage.
2708          */
2709         fd = open("conftestmmap", O_RDWR);
2710         if (fd < 0)
2711                 exit(1);
2712         data2 = malloc(2 * pagesize);
2713         if (!data2)
2714                 exit(1);
2715         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2716         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
2717             MAP_PRIVATE | MAP_FIXED, fd, 0L))
2718                 exit(1);
2719         for (i = 0; i < pagesize; ++i)
2720                 if (*(data + i) != *(data2 + i))
2721                         exit(1);
2722
2723         /*
2724          * Finally, make sure that changes to the mapped area
2725          * do not percolate back to the file as seen by read().
2726          * (This is a bug on some variants of i386 svr4.0.)
2727          */
2728         for (i = 0; i < pagesize; ++i)
2729                 *(data2 + i) = *(data2 + i) + 1;
2730         data3 = malloc(pagesize);
2731         if (!data3)
2732                 exit(1);
2733         if (read(fd, data3, pagesize) != pagesize)
2734                 exit(1);
2735         for (i = 0; i < pagesize; ++i)
2736                 if (*(data + i) != *(data3 + i))
2737                         exit(1);
2738         close(fd);
2739         unlink("conftestmmap");
2740         exit(0);
2741 }
2742
2743 EOF
2744 if { (eval echo configure:2745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2745 then
2746   ac_cv_func_mmap_fixed_mapped=yes
2747 else
2748   echo "configure: failed program was:" >&5
2749   cat conftest.$ac_ext >&5
2750   rm -fr conftest*
2751   ac_cv_func_mmap_fixed_mapped=no
2752 fi
2753 rm -fr conftest*
2754 fi
2755
2756 fi
2757
2758 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2759 if test $ac_cv_func_mmap_fixed_mapped = yes; then
2760   cat >> confdefs.h <<\EOF
2761 #define HAVE_MMAP 1
2762 EOF
2763
2764 fi
2765
2766
2767    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2768 unistd.h values.h sys/param.h
2769 do
2770 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2771 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2772 echo "configure:2773: checking for $ac_hdr" >&5
2773 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2774   echo $ac_n "(cached) $ac_c" 1>&6
2775 else
2776   cat > conftest.$ac_ext <<EOF
2777 #line 2778 "configure"
2778 #include "confdefs.h"
2779 #include <$ac_hdr>
2780 EOF
2781 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2782 { (eval echo configure:2783: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2783 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2784 if test -z "$ac_err"; then
2785   rm -rf conftest*
2786   eval "ac_cv_header_$ac_safe=yes"
2787 else
2788   echo "$ac_err" >&5
2789   echo "configure: failed program was:" >&5
2790   cat conftest.$ac_ext >&5
2791   rm -rf conftest*
2792   eval "ac_cv_header_$ac_safe=no"
2793 fi
2794 rm -f conftest*
2795 fi
2796 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2797   echo "$ac_t""yes" 1>&6
2798     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2799   cat >> confdefs.h <<EOF
2800 #define $ac_tr_hdr 1
2801 EOF
2802
2803 else
2804   echo "$ac_t""no" 1>&6
2805 fi
2806 done
2807
2808    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2809 __argz_count __argz_stringify __argz_next
2810 do
2811 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2812 echo "configure:2813: checking for $ac_func" >&5
2813 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2814   echo $ac_n "(cached) $ac_c" 1>&6
2815 else
2816   cat > conftest.$ac_ext <<EOF
2817 #line 2818 "configure"
2818 #include "confdefs.h"
2819 /* System header to define __stub macros and hopefully few prototypes,
2820     which can conflict with char $ac_func(); below.  */
2821 #include <assert.h>
2822 /* Override any gcc2 internal prototype to avoid an error.  */
2823 /* We use char because int might match the return type of a gcc2
2824     builtin and then its argument prototype would still apply.  */
2825 char $ac_func();
2826
2827 int main() {
2828
2829 /* The GNU C library defines this for functions which it implements
2830     to always fail with ENOSYS.  Some functions are actually named
2831     something starting with __ and the normal name is an alias.  */
2832 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2833 choke me
2834 #else
2835 $ac_func();
2836 #endif
2837
2838 ; return 0; }
2839 EOF
2840 if { (eval echo configure:2841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2841   rm -rf conftest*
2842   eval "ac_cv_func_$ac_func=yes"
2843 else
2844   echo "configure: failed program was:" >&5
2845   cat conftest.$ac_ext >&5
2846   rm -rf conftest*
2847   eval "ac_cv_func_$ac_func=no"
2848 fi
2849 rm -f conftest*
2850 fi
2851
2852 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2853   echo "$ac_t""yes" 1>&6
2854     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2855   cat >> confdefs.h <<EOF
2856 #define $ac_tr_func 1
2857 EOF
2858
2859 else
2860   echo "$ac_t""no" 1>&6
2861 fi
2862 done
2863
2864
2865    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2866      for ac_func in stpcpy
2867 do
2868 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2869 echo "configure:2870: checking for $ac_func" >&5
2870 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2871   echo $ac_n "(cached) $ac_c" 1>&6
2872 else
2873   cat > conftest.$ac_ext <<EOF
2874 #line 2875 "configure"
2875 #include "confdefs.h"
2876 /* System header to define __stub macros and hopefully few prototypes,
2877     which can conflict with char $ac_func(); below.  */
2878 #include <assert.h>
2879 /* Override any gcc2 internal prototype to avoid an error.  */
2880 /* We use char because int might match the return type of a gcc2
2881     builtin and then its argument prototype would still apply.  */
2882 char $ac_func();
2883
2884 int main() {
2885
2886 /* The GNU C library defines this for functions which it implements
2887     to always fail with ENOSYS.  Some functions are actually named
2888     something starting with __ and the normal name is an alias.  */
2889 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2890 choke me
2891 #else
2892 $ac_func();
2893 #endif
2894
2895 ; return 0; }
2896 EOF
2897 if { (eval echo configure:2898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2898   rm -rf conftest*
2899   eval "ac_cv_func_$ac_func=yes"
2900 else
2901   echo "configure: failed program was:" >&5
2902   cat conftest.$ac_ext >&5
2903   rm -rf conftest*
2904   eval "ac_cv_func_$ac_func=no"
2905 fi
2906 rm -f conftest*
2907 fi
2908
2909 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2910   echo "$ac_t""yes" 1>&6
2911     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2912   cat >> confdefs.h <<EOF
2913 #define $ac_tr_func 1
2914 EOF
2915
2916 else
2917   echo "$ac_t""no" 1>&6
2918 fi
2919 done
2920
2921    fi
2922    if test "${ac_cv_func_stpcpy}" = "yes"; then
2923      cat >> confdefs.h <<\EOF
2924 #define HAVE_STPCPY 1
2925 EOF
2926
2927    fi
2928
2929    if test $ac_cv_header_locale_h = yes; then
2930     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2931 echo "configure:2932: checking for LC_MESSAGES" >&5
2932 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2933   echo $ac_n "(cached) $ac_c" 1>&6
2934 else
2935   cat > conftest.$ac_ext <<EOF
2936 #line 2937 "configure"
2937 #include "confdefs.h"
2938 #include <locale.h>
2939 int main() {
2940 return LC_MESSAGES
2941 ; return 0; }
2942 EOF
2943 if { (eval echo configure:2944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2944   rm -rf conftest*
2945   am_cv_val_LC_MESSAGES=yes
2946 else
2947   echo "configure: failed program was:" >&5
2948   cat conftest.$ac_ext >&5
2949   rm -rf conftest*
2950   am_cv_val_LC_MESSAGES=no
2951 fi
2952 rm -f conftest*
2953 fi
2954
2955 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2956     if test $am_cv_val_LC_MESSAGES = yes; then
2957       cat >> confdefs.h <<\EOF
2958 #define HAVE_LC_MESSAGES 1
2959 EOF
2960
2961     fi
2962   fi
2963    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2964 echo "configure:2965: checking whether NLS is requested" >&5
2965         # Check whether --enable-nls or --disable-nls was given.
2966 if test "${enable_nls+set}" = set; then
2967   enableval="$enable_nls"
2968   USE_NLS=$enableval
2969 else
2970   USE_NLS=yes
2971 fi
2972
2973     echo "$ac_t""$USE_NLS" 1>&6
2974
2975
2976     USE_INCLUDED_LIBINTL=no
2977
2978         if test "$USE_NLS" = "yes"; then
2979       cat >> confdefs.h <<\EOF
2980 #define ENABLE_NLS 1
2981 EOF
2982
2983       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2984 echo "configure:2985: checking whether included gettext is requested" >&5
2985       # Check whether --with-included-gettext or --without-included-gettext was given.
2986 if test "${with_included_gettext+set}" = set; then
2987   withval="$with_included_gettext"
2988   nls_cv_force_use_gnu_gettext=$withval
2989 else
2990   nls_cv_force_use_gnu_gettext=no
2991 fi
2992
2993       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2994
2995       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2996       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2997                                         nls_cv_header_intl=
2998         nls_cv_header_libgt=
2999         CATOBJEXT=NONE
3000
3001         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
3002 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
3003 echo "configure:3004: checking for libintl.h" >&5
3004 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3005   echo $ac_n "(cached) $ac_c" 1>&6
3006 else
3007   cat > conftest.$ac_ext <<EOF
3008 #line 3009 "configure"
3009 #include "confdefs.h"
3010 #include <libintl.h>
3011 EOF
3012 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3013 { (eval echo configure:3014: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3014 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3015 if test -z "$ac_err"; then
3016   rm -rf conftest*
3017   eval "ac_cv_header_$ac_safe=yes"
3018 else
3019   echo "$ac_err" >&5
3020   echo "configure: failed program was:" >&5
3021   cat conftest.$ac_ext >&5
3022   rm -rf conftest*
3023   eval "ac_cv_header_$ac_safe=no"
3024 fi
3025 rm -f conftest*
3026 fi
3027 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3028   echo "$ac_t""yes" 1>&6
3029   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
3030 echo "configure:3031: checking for gettext in libc" >&5
3031 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
3032   echo $ac_n "(cached) $ac_c" 1>&6
3033 else
3034   cat > conftest.$ac_ext <<EOF
3035 #line 3036 "configure"
3036 #include "confdefs.h"
3037 #include <libintl.h>
3038 int main() {
3039 return (int) gettext ("")
3040 ; return 0; }
3041 EOF
3042 if { (eval echo configure:3043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3043   rm -rf conftest*
3044   gt_cv_func_gettext_libc=yes
3045 else
3046   echo "configure: failed program was:" >&5
3047   cat conftest.$ac_ext >&5
3048   rm -rf conftest*
3049   gt_cv_func_gettext_libc=no
3050 fi
3051 rm -f conftest*
3052 fi
3053
3054 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
3055
3056            if test "$gt_cv_func_gettext_libc" != "yes"; then
3057              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
3058 echo "configure:3059: checking for bindtextdomain in -lintl" >&5
3059 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
3060 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3061   echo $ac_n "(cached) $ac_c" 1>&6
3062 else
3063   ac_save_LIBS="$LIBS"
3064 LIBS="-lintl  $LIBS"
3065 cat > conftest.$ac_ext <<EOF
3066 #line 3067 "configure"
3067 #include "confdefs.h"
3068 /* Override any gcc2 internal prototype to avoid an error.  */
3069 /* We use char because int might match the return type of a gcc2
3070     builtin and then its argument prototype would still apply.  */
3071 char bindtextdomain();
3072
3073 int main() {
3074 bindtextdomain()
3075 ; return 0; }
3076 EOF
3077 if { (eval echo configure:3078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3078   rm -rf conftest*
3079   eval "ac_cv_lib_$ac_lib_var=yes"
3080 else
3081   echo "configure: failed program was:" >&5
3082   cat conftest.$ac_ext >&5
3083   rm -rf conftest*
3084   eval "ac_cv_lib_$ac_lib_var=no"
3085 fi
3086 rm -f conftest*
3087 LIBS="$ac_save_LIBS"
3088
3089 fi
3090 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3091   echo "$ac_t""yes" 1>&6
3092   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
3093 echo "configure:3094: checking for gettext in libintl" >&5
3094 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
3095   echo $ac_n "(cached) $ac_c" 1>&6
3096 else
3097   cat > conftest.$ac_ext <<EOF
3098 #line 3099 "configure"
3099 #include "confdefs.h"
3100
3101 int main() {
3102 return (int) gettext ("")
3103 ; return 0; }
3104 EOF
3105 if { (eval echo configure:3106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3106   rm -rf conftest*
3107   gt_cv_func_gettext_libintl=yes
3108 else
3109   echo "configure: failed program was:" >&5
3110   cat conftest.$ac_ext >&5
3111   rm -rf conftest*
3112   gt_cv_func_gettext_libintl=no
3113 fi
3114 rm -f conftest*
3115 fi
3116
3117 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
3118 else
3119   echo "$ac_t""no" 1>&6
3120 fi
3121
3122            fi
3123
3124            if test "$gt_cv_func_gettext_libc" = "yes" \
3125               || test "$gt_cv_func_gettext_libintl" = "yes"; then
3126               cat >> confdefs.h <<\EOF
3127 #define HAVE_GETTEXT 1
3128 EOF
3129
3130               # Extract the first word of "msgfmt", so it can be a program name with args.
3131 set dummy msgfmt; ac_word=$2
3132 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3133 echo "configure:3134: checking for $ac_word" >&5
3134 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3135   echo $ac_n "(cached) $ac_c" 1>&6
3136 else
3137   case "$MSGFMT" in
3138   /*)
3139   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3140   ;;
3141   *)
3142   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3143   for ac_dir in $PATH; do
3144     test -z "$ac_dir" && ac_dir=.
3145     if test -f $ac_dir/$ac_word; then
3146       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3147         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3148         break
3149       fi
3150     fi
3151   done
3152   IFS="$ac_save_ifs"
3153   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
3154   ;;
3155 esac
3156 fi
3157 MSGFMT="$ac_cv_path_MSGFMT"
3158 if test -n "$MSGFMT"; then
3159   echo "$ac_t""$MSGFMT" 1>&6
3160 else
3161   echo "$ac_t""no" 1>&6
3162 fi
3163               if test "$MSGFMT" != "no"; then
3164                 for ac_func in dcgettext
3165 do
3166 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3167 echo "configure:3168: checking for $ac_func" >&5
3168 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3169   echo $ac_n "(cached) $ac_c" 1>&6
3170 else
3171   cat > conftest.$ac_ext <<EOF
3172 #line 3173 "configure"
3173 #include "confdefs.h"
3174 /* System header to define __stub macros and hopefully few prototypes,
3175     which can conflict with char $ac_func(); below.  */
3176 #include <assert.h>
3177 /* Override any gcc2 internal prototype to avoid an error.  */
3178 /* We use char because int might match the return type of a gcc2
3179     builtin and then its argument prototype would still apply.  */
3180 char $ac_func();
3181
3182 int main() {
3183
3184 /* The GNU C library defines this for functions which it implements
3185     to always fail with ENOSYS.  Some functions are actually named
3186     something starting with __ and the normal name is an alias.  */
3187 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3188 choke me
3189 #else
3190 $ac_func();
3191 #endif
3192
3193 ; return 0; }
3194 EOF
3195 if { (eval echo configure:3196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3196   rm -rf conftest*
3197   eval "ac_cv_func_$ac_func=yes"
3198 else
3199   echo "configure: failed program was:" >&5
3200   cat conftest.$ac_ext >&5
3201   rm -rf conftest*
3202   eval "ac_cv_func_$ac_func=no"
3203 fi
3204 rm -f conftest*
3205 fi
3206
3207 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3208   echo "$ac_t""yes" 1>&6
3209     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3210   cat >> confdefs.h <<EOF
3211 #define $ac_tr_func 1
3212 EOF
3213
3214 else
3215   echo "$ac_t""no" 1>&6
3216 fi
3217 done
3218
3219                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
3220 set dummy gmsgfmt; ac_word=$2
3221 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3222 echo "configure:3223: checking for $ac_word" >&5
3223 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
3224   echo $ac_n "(cached) $ac_c" 1>&6
3225 else
3226   case "$GMSGFMT" in
3227   /*)
3228   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3229   ;;
3230   ?:/*)
3231   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
3232   ;;
3233   *)
3234   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3235   ac_dummy="$PATH"
3236   for ac_dir in $ac_dummy; do
3237     test -z "$ac_dir" && ac_dir=.
3238     if test -f $ac_dir/$ac_word; then
3239       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
3240       break
3241     fi
3242   done
3243   IFS="$ac_save_ifs"
3244   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3245   ;;
3246 esac
3247 fi
3248 GMSGFMT="$ac_cv_path_GMSGFMT"
3249 if test -n "$GMSGFMT"; then
3250   echo "$ac_t""$GMSGFMT" 1>&6
3251 else
3252   echo "$ac_t""no" 1>&6
3253 fi
3254
3255                 # Extract the first word of "xgettext", so it can be a program name with args.
3256 set dummy xgettext; ac_word=$2
3257 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3258 echo "configure:3259: checking for $ac_word" >&5
3259 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
3260   echo $ac_n "(cached) $ac_c" 1>&6
3261 else
3262   case "$XGETTEXT" in
3263   /*)
3264   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3265   ;;
3266   *)
3267   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3268   for ac_dir in $PATH; do
3269     test -z "$ac_dir" && ac_dir=.
3270     if test -f $ac_dir/$ac_word; then
3271       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
3272         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
3273         break
3274       fi
3275     fi
3276   done
3277   IFS="$ac_save_ifs"
3278   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
3279   ;;
3280 esac
3281 fi
3282 XGETTEXT="$ac_cv_path_XGETTEXT"
3283 if test -n "$XGETTEXT"; then
3284   echo "$ac_t""$XGETTEXT" 1>&6
3285 else
3286   echo "$ac_t""no" 1>&6
3287 fi
3288
3289                 cat > conftest.$ac_ext <<EOF
3290 #line 3291 "configure"
3291 #include "confdefs.h"
3292
3293 int main() {
3294 extern int _nl_msg_cat_cntr;
3295                                return _nl_msg_cat_cntr
3296 ; return 0; }
3297 EOF
3298 if { (eval echo configure:3299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3299   rm -rf conftest*
3300   CATOBJEXT=.gmo
3301                    DATADIRNAME=share
3302 else
3303   echo "configure: failed program was:" >&5
3304   cat conftest.$ac_ext >&5
3305   rm -rf conftest*
3306   CATOBJEXT=.mo
3307                    DATADIRNAME=lib
3308 fi
3309 rm -f conftest*
3310                 INSTOBJEXT=.mo
3311               fi
3312             fi
3313
3314 else
3315   echo "$ac_t""no" 1>&6
3316 fi
3317
3318
3319
3320         if test "$CATOBJEXT" = "NONE"; then
3321                           nls_cv_use_gnu_gettext=yes
3322         fi
3323       fi
3324
3325       if test "$nls_cv_use_gnu_gettext" = "yes"; then
3326                 INTLOBJS="\$(GETTOBJS)"
3327         # Extract the first word of "msgfmt", so it can be a program name with args.
3328 set dummy msgfmt; ac_word=$2
3329 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3330 echo "configure:3331: checking for $ac_word" >&5
3331 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
3332   echo $ac_n "(cached) $ac_c" 1>&6
3333 else
3334   case "$MSGFMT" in
3335   /*)
3336   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
3337   ;;
3338   *)
3339   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3340   for ac_dir in $PATH; do
3341     test -z "$ac_dir" && ac_dir=.
3342     if test -f $ac_dir/$ac_word; then
3343       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
3344         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
3345         break
3346       fi
3347     fi
3348   done
3349   IFS="$ac_save_ifs"
3350   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
3351   ;;
3352 esac
3353 fi
3354 MSGFMT="$ac_cv_path_MSGFMT"
3355 if test -n "$MSGFMT"; then
3356   echo "$ac_t""$MSGFMT" 1>&6
3357 else
3358   echo "$ac_t""no" 1>&6
3359 fi
3360
3361         # Extract the first word of "gmsgfmt", so it can be a program name with args.
3362 set dummy gmsgfmt; ac_word=$2
3363 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3364 echo "configure:3365: checking for $ac_word" >&5
3365 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
3366   echo $ac_n "(cached) $ac_c" 1>&6
3367 else
3368   case "$GMSGFMT" in
3369   /*)
3370   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
3371   ;;
3372   ?:/*)
3373   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
3374   ;;
3375   *)
3376   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3377   ac_dummy="$PATH"
3378   for ac_dir in $ac_dummy; do
3379     test -z "$ac_dir" && ac_dir=.
3380     if test -f $ac_dir/$ac_word; then
3381       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
3382       break
3383     fi
3384   done
3385   IFS="$ac_save_ifs"
3386   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
3387   ;;
3388 esac
3389 fi
3390 GMSGFMT="$ac_cv_path_GMSGFMT"
3391 if test -n "$GMSGFMT"; then
3392   echo "$ac_t""$GMSGFMT" 1>&6
3393 else
3394   echo "$ac_t""no" 1>&6
3395 fi
3396
3397         # Extract the first word of "xgettext", so it can be a program name with args.
3398 set dummy xgettext; ac_word=$2
3399 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3400 echo "configure:3401: checking for $ac_word" >&5
3401 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
3402   echo $ac_n "(cached) $ac_c" 1>&6
3403 else
3404   case "$XGETTEXT" in
3405   /*)
3406   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3407   ;;
3408   *)
3409   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3410   for ac_dir in $PATH; do
3411     test -z "$ac_dir" && ac_dir=.
3412     if test -f $ac_dir/$ac_word; then
3413       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
3414         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
3415         break
3416       fi
3417     fi
3418   done
3419   IFS="$ac_save_ifs"
3420   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
3421   ;;
3422 esac
3423 fi
3424 XGETTEXT="$ac_cv_path_XGETTEXT"
3425 if test -n "$XGETTEXT"; then
3426   echo "$ac_t""$XGETTEXT" 1>&6
3427 else
3428   echo "$ac_t""no" 1>&6
3429 fi
3430
3431
3432         USE_INCLUDED_LIBINTL=yes
3433         CATOBJEXT=.gmo
3434         INSTOBJEXT=.mo
3435         DATADIRNAME=share
3436         INTLDEPS='$(top_builddir)/../intl/libintl.a'
3437         INTLLIBS=$INTLDEPS
3438         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
3439         nls_cv_header_intl=libintl.h
3440         nls_cv_header_libgt=libgettext.h
3441       fi
3442
3443             if test "$XGETTEXT" != ":"; then
3444                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
3445           : ;
3446         else
3447           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
3448           XGETTEXT=":"
3449         fi
3450       fi
3451
3452       # We need to process the po/ directory.
3453       POSUB=po
3454     else
3455       DATADIRNAME=share
3456       nls_cv_header_intl=libintl.h
3457       nls_cv_header_libgt=libgettext.h
3458     fi
3459
3460     # If this is used in GNU gettext we have to set USE_NLS to `yes'
3461     # because some of the sources are only built for this goal.
3462     if test "$PACKAGE" = gettext; then
3463       USE_NLS=yes
3464       USE_INCLUDED_LIBINTL=yes
3465     fi
3466
3467                 for lang in $ALL_LINGUAS; do
3468       GMOFILES="$GMOFILES $lang.gmo"
3469       POFILES="$POFILES $lang.po"
3470     done
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485    if test "x$CATOBJEXT" != "x"; then
3486      if test "x$ALL_LINGUAS" = "x"; then
3487        LINGUAS=
3488      else
3489        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
3490 echo "configure:3491: checking for catalogs to be installed" >&5
3491        NEW_LINGUAS=
3492        for lang in ${LINGUAS=$ALL_LINGUAS}; do
3493          case "$ALL_LINGUAS" in
3494           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
3495          esac
3496        done
3497        LINGUAS=$NEW_LINGUAS
3498        echo "$ac_t""$LINGUAS" 1>&6
3499      fi
3500
3501           if test -n "$LINGUAS"; then
3502        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
3503      fi
3504    fi
3505
3506             if test $ac_cv_header_locale_h = yes; then
3507      INCLUDE_LOCALE_H="#include <locale.h>"
3508    else
3509      INCLUDE_LOCALE_H="\
3510 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
3511    fi
3512
3513
3514             if test -f $srcdir/po2tbl.sed.in; then
3515       if test "$CATOBJEXT" = ".cat"; then
3516          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
3517 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
3518 echo "configure:3519: checking for linux/version.h" >&5
3519 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3520   echo $ac_n "(cached) $ac_c" 1>&6
3521 else
3522   cat > conftest.$ac_ext <<EOF
3523 #line 3524 "configure"
3524 #include "confdefs.h"
3525 #include <linux/version.h>
3526 EOF
3527 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3528 { (eval echo configure:3529: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3529 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3530 if test -z "$ac_err"; then
3531   rm -rf conftest*
3532   eval "ac_cv_header_$ac_safe=yes"
3533 else
3534   echo "$ac_err" >&5
3535   echo "configure: failed program was:" >&5
3536   cat conftest.$ac_ext >&5
3537   rm -rf conftest*
3538   eval "ac_cv_header_$ac_safe=no"
3539 fi
3540 rm -f conftest*
3541 fi
3542 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3543   echo "$ac_t""yes" 1>&6
3544   msgformat=linux
3545 else
3546   echo "$ac_t""no" 1>&6
3547 msgformat=xopen
3548 fi
3549
3550
3551                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
3552       fi
3553             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
3554          $srcdir/po2tbl.sed.in > po2tbl.sed
3555    fi
3556
3557             if test "$PACKAGE" = "gettext"; then
3558      GT_NO="#NO#"
3559      GT_YES=
3560    else
3561      GT_NO=
3562      GT_YES="#YES#"
3563    fi
3564
3565
3566
3567    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
3568
3569
3570       l=
3571
3572
3573             if test -d $srcdir/po; then
3574       test -d po || mkdir po
3575       if test "x$srcdir" != "x."; then
3576          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
3577             posrcprefix="$srcdir/"
3578          else
3579             posrcprefix="../$srcdir/"
3580          fi
3581       else
3582          posrcprefix="../"
3583       fi
3584       rm -f po/POTFILES
3585       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
3586          < $srcdir/po/POTFILES.in > po/POTFILES
3587    fi
3588
3589
3590 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
3591 echo "configure:3592: checking for Cygwin environment" >&5
3592 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
3593   echo $ac_n "(cached) $ac_c" 1>&6
3594 else
3595   cat > conftest.$ac_ext <<EOF
3596 #line 3597 "configure"
3597 #include "confdefs.h"
3598
3599 int main() {
3600
3601 #ifndef __CYGWIN__
3602 #define __CYGWIN__ __CYGWIN32__
3603 #endif
3604 return __CYGWIN__;
3605 ; return 0; }
3606 EOF
3607 if { (eval echo configure:3608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3608   rm -rf conftest*
3609   ac_cv_cygwin=yes
3610 else
3611   echo "configure: failed program was:" >&5
3612   cat conftest.$ac_ext >&5
3613   rm -rf conftest*
3614   ac_cv_cygwin=no
3615 fi
3616 rm -f conftest*
3617 rm -f conftest*
3618 fi
3619
3620 echo "$ac_t""$ac_cv_cygwin" 1>&6
3621 CYGWIN=
3622 test "$ac_cv_cygwin" = yes && CYGWIN=yes
3623 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
3624 echo "configure:3625: checking for mingw32 environment" >&5
3625 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
3626   echo $ac_n "(cached) $ac_c" 1>&6
3627 else
3628   cat > conftest.$ac_ext <<EOF
3629 #line 3630 "configure"
3630 #include "confdefs.h"
3631
3632 int main() {
3633 return __MINGW32__;
3634 ; return 0; }
3635 EOF
3636 if { (eval echo configure:3637: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3637   rm -rf conftest*
3638   ac_cv_mingw32=yes
3639 else
3640   echo "configure: failed program was:" >&5
3641   cat conftest.$ac_ext >&5
3642   rm -rf conftest*
3643   ac_cv_mingw32=no
3644 fi
3645 rm -f conftest*
3646 rm -f conftest*
3647 fi
3648
3649 echo "$ac_t""$ac_cv_mingw32" 1>&6
3650 MINGW32=
3651 test "$ac_cv_mingw32" = yes && MINGW32=yes
3652
3653
3654 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3655 echo "configure:3656: checking for executable suffix" >&5
3656 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
3657   echo $ac_n "(cached) $ac_c" 1>&6
3658 else
3659   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
3660   ac_cv_exeext=.exe
3661 else
3662   rm -f conftest*
3663   echo 'int main () { return 0; }' > conftest.$ac_ext
3664   ac_cv_exeext=
3665   if { (eval echo configure:3666: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
3666     for file in conftest.*; do
3667       case $file in
3668       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
3669       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
3670       esac
3671     done
3672   else
3673     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
3674   fi
3675   rm -f conftest*
3676   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
3677 fi
3678 fi
3679
3680 EXEEXT=""
3681 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
3682 echo "$ac_t""${ac_cv_exeext}" 1>&6
3683 ac_exeext=$EXEEXT
3684
3685
3686 for ac_prog in 'bison -y' byacc
3687 do
3688 # Extract the first word of "$ac_prog", so it can be a program name with args.
3689 set dummy $ac_prog; ac_word=$2
3690 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3691 echo "configure:3692: checking for $ac_word" >&5
3692 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3693   echo $ac_n "(cached) $ac_c" 1>&6
3694 else
3695   if test -n "$YACC"; then
3696   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3697 else
3698   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3699   ac_dummy="$PATH"
3700   for ac_dir in $ac_dummy; do
3701     test -z "$ac_dir" && ac_dir=.
3702     if test -f $ac_dir/$ac_word; then
3703       ac_cv_prog_YACC="$ac_prog"
3704       break
3705     fi
3706   done
3707   IFS="$ac_save_ifs"
3708 fi
3709 fi
3710 YACC="$ac_cv_prog_YACC"
3711 if test -n "$YACC"; then
3712   echo "$ac_t""$YACC" 1>&6
3713 else
3714   echo "$ac_t""no" 1>&6
3715 fi
3716
3717 test -n "$YACC" && break
3718 done
3719 test -n "$YACC" || YACC="yacc"
3720
3721 missing_dir=`cd $ac_aux_dir && pwd`
3722 for ac_prog in flex lex
3723 do
3724 # Extract the first word of "$ac_prog", so it can be a program name with args.
3725 set dummy $ac_prog; ac_word=$2
3726 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3727 echo "configure:3728: checking for $ac_word" >&5
3728 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3729   echo $ac_n "(cached) $ac_c" 1>&6
3730 else
3731   if test -n "$LEX"; then
3732   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3733 else
3734   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3735   ac_dummy="$PATH"
3736   for ac_dir in $ac_dummy; do
3737     test -z "$ac_dir" && ac_dir=.
3738     if test -f $ac_dir/$ac_word; then
3739       ac_cv_prog_LEX="$ac_prog"
3740       break
3741     fi
3742   done
3743   IFS="$ac_save_ifs"
3744 fi
3745 fi
3746 LEX="$ac_cv_prog_LEX"
3747 if test -n "$LEX"; then
3748   echo "$ac_t""$LEX" 1>&6
3749 else
3750   echo "$ac_t""no" 1>&6
3751 fi
3752
3753 test -n "$LEX" && break
3754 done
3755 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3756
3757 # Extract the first word of "flex", so it can be a program name with args.
3758 set dummy flex; ac_word=$2
3759 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3760 echo "configure:3761: checking for $ac_word" >&5
3761 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3762   echo $ac_n "(cached) $ac_c" 1>&6
3763 else
3764   if test -n "$LEX"; then
3765   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3766 else
3767   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3768   ac_dummy="$PATH"
3769   for ac_dir in $ac_dummy; do
3770     test -z "$ac_dir" && ac_dir=.
3771     if test -f $ac_dir/$ac_word; then
3772       ac_cv_prog_LEX="flex"
3773       break
3774     fi
3775   done
3776   IFS="$ac_save_ifs"
3777   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3778 fi
3779 fi
3780 LEX="$ac_cv_prog_LEX"
3781 if test -n "$LEX"; then
3782   echo "$ac_t""$LEX" 1>&6
3783 else
3784   echo "$ac_t""no" 1>&6
3785 fi
3786
3787 if test -z "$LEXLIB"
3788 then
3789   case "$LEX" in
3790   flex*) ac_lib=fl ;;
3791   *) ac_lib=l ;;
3792   esac
3793   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3794 echo "configure:3795: checking for yywrap in -l$ac_lib" >&5
3795 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3796 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3797   echo $ac_n "(cached) $ac_c" 1>&6
3798 else
3799   ac_save_LIBS="$LIBS"
3800 LIBS="-l$ac_lib  $LIBS"
3801 cat > conftest.$ac_ext <<EOF
3802 #line 3803 "configure"
3803 #include "confdefs.h"
3804 /* Override any gcc2 internal prototype to avoid an error.  */
3805 /* We use char because int might match the return type of a gcc2
3806     builtin and then its argument prototype would still apply.  */
3807 char yywrap();
3808
3809 int main() {
3810 yywrap()
3811 ; return 0; }
3812 EOF
3813 if { (eval echo configure:3814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3814   rm -rf conftest*
3815   eval "ac_cv_lib_$ac_lib_var=yes"
3816 else
3817   echo "configure: failed program was:" >&5
3818   cat conftest.$ac_ext >&5
3819   rm -rf conftest*
3820   eval "ac_cv_lib_$ac_lib_var=no"
3821 fi
3822 rm -f conftest*
3823 LIBS="$ac_save_LIBS"
3824
3825 fi
3826 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3827   echo "$ac_t""yes" 1>&6
3828   LEXLIB="-l$ac_lib"
3829 else
3830   echo "$ac_t""no" 1>&6
3831 fi
3832
3833 fi
3834
3835 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3836 echo "configure:3837: checking lex output file root" >&5
3837 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3838   echo $ac_n "(cached) $ac_c" 1>&6
3839 else
3840   # The minimal lex program is just a single line: %%.  But some broken lexes
3841 # (Solaris, I think it was) want two %% lines, so accommodate them.
3842 echo '%%
3843 %%' | $LEX
3844 if test -f lex.yy.c; then
3845   ac_cv_prog_lex_root=lex.yy
3846 elif test -f lexyy.c; then
3847   ac_cv_prog_lex_root=lexyy
3848 else
3849   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3850 fi
3851 fi
3852
3853 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3854 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3855
3856 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3857 echo "configure:3858: checking whether yytext is a pointer" >&5
3858 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3859   echo $ac_n "(cached) $ac_c" 1>&6
3860 else
3861   # POSIX says lex can declare yytext either as a pointer or an array; the
3862 # default is implementation-dependent. Figure out which it is, since
3863 # not all implementations provide the %pointer and %array declarations.
3864 ac_cv_prog_lex_yytext_pointer=no
3865 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3866 ac_save_LIBS="$LIBS"
3867 LIBS="$LIBS $LEXLIB"
3868 cat > conftest.$ac_ext <<EOF
3869 #line 3870 "configure"
3870 #include "confdefs.h"
3871 `cat $LEX_OUTPUT_ROOT.c`
3872 int main() {
3873
3874 ; return 0; }
3875 EOF
3876 if { (eval echo configure:3877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3877   rm -rf conftest*
3878   ac_cv_prog_lex_yytext_pointer=yes
3879 else
3880   echo "configure: failed program was:" >&5
3881   cat conftest.$ac_ext >&5
3882 fi
3883 rm -f conftest*
3884 LIBS="$ac_save_LIBS"
3885 rm -f "${LEX_OUTPUT_ROOT}.c"
3886
3887 fi
3888
3889 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3890 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3891   cat >> confdefs.h <<\EOF
3892 #define YYTEXT_POINTER 1
3893 EOF
3894
3895 fi
3896
3897
3898 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
3899 echo "configure:3900: checking whether to enable maintainer-specific portions of Makefiles" >&5
3900     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3901 if test "${enable_maintainer_mode+set}" = set; then
3902   enableval="$enable_maintainer_mode"
3903   USE_MAINTAINER_MODE=$enableval
3904 else
3905   USE_MAINTAINER_MODE=no
3906 fi
3907
3908   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
3909
3910
3911 if test $USE_MAINTAINER_MODE = yes; then
3912   MAINTAINER_MODE_TRUE=
3913   MAINTAINER_MODE_FALSE='#'
3914 else
3915   MAINTAINER_MODE_TRUE='#'
3916   MAINTAINER_MODE_FALSE=
3917 fi
3918   MAINT=$MAINTAINER_MODE_TRUE
3919
3920
3921
3922 . ${srcdir}/configure.host
3923
3924
3925
3926
3927
3928
3929 for ac_hdr in string.h strings.h stdlib.h unistd.h
3930 do
3931 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3932 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3933 echo "configure:3934: checking for $ac_hdr" >&5
3934 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3935   echo $ac_n "(cached) $ac_c" 1>&6
3936 else
3937   cat > conftest.$ac_ext <<EOF
3938 #line 3939 "configure"
3939 #include "confdefs.h"
3940 #include <$ac_hdr>
3941 EOF
3942 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3943 { (eval echo configure:3944: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3944 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3945 if test -z "$ac_err"; then
3946   rm -rf conftest*
3947   eval "ac_cv_header_$ac_safe=yes"
3948 else
3949   echo "$ac_err" >&5
3950   echo "configure: failed program was:" >&5
3951   cat conftest.$ac_ext >&5
3952   rm -rf conftest*
3953   eval "ac_cv_header_$ac_safe=no"
3954 fi
3955 rm -f conftest*
3956 fi
3957 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3958   echo "$ac_t""yes" 1>&6
3959     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3960   cat >> confdefs.h <<EOF
3961 #define $ac_tr_hdr 1
3962 EOF
3963
3964 else
3965   echo "$ac_t""no" 1>&6
3966 fi
3967 done
3968
3969 for ac_func in sbrk
3970 do
3971 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3972 echo "configure:3973: checking for $ac_func" >&5
3973 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3974   echo $ac_n "(cached) $ac_c" 1>&6
3975 else
3976   cat > conftest.$ac_ext <<EOF
3977 #line 3978 "configure"
3978 #include "confdefs.h"
3979 /* System header to define __stub macros and hopefully few prototypes,
3980     which can conflict with char $ac_func(); below.  */
3981 #include <assert.h>
3982 /* Override any gcc2 internal prototype to avoid an error.  */
3983 /* We use char because int might match the return type of a gcc2
3984     builtin and then its argument prototype would still apply.  */
3985 char $ac_func();
3986
3987 int main() {
3988
3989 /* The GNU C library defines this for functions which it implements
3990     to always fail with ENOSYS.  Some functions are actually named
3991     something starting with __ and the normal name is an alias.  */
3992 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3993 choke me
3994 #else
3995 $ac_func();
3996 #endif
3997
3998 ; return 0; }
3999 EOF
4000 if { (eval echo configure:4001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4001   rm -rf conftest*
4002   eval "ac_cv_func_$ac_func=yes"
4003 else
4004   echo "configure: failed program was:" >&5
4005   cat conftest.$ac_ext >&5
4006   rm -rf conftest*
4007   eval "ac_cv_func_$ac_func=no"
4008 fi
4009 rm -f conftest*
4010 fi
4011
4012 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4013   echo "$ac_t""yes" 1>&6
4014     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4015   cat >> confdefs.h <<EOF
4016 #define $ac_tr_func 1
4017 EOF
4018
4019 else
4020   echo "$ac_t""no" 1>&6
4021 fi
4022 done
4023
4024 ac_header_dirent=no
4025 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
4026 do
4027 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4028 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
4029 echo "configure:4030: checking for $ac_hdr that defines DIR" >&5
4030 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
4031   echo $ac_n "(cached) $ac_c" 1>&6
4032 else
4033   cat > conftest.$ac_ext <<EOF
4034 #line 4035 "configure"
4035 #include "confdefs.h"
4036 #include <sys/types.h>
4037 #include <$ac_hdr>
4038 int main() {
4039 DIR *dirp = 0;
4040 ; return 0; }
4041 EOF
4042 if { (eval echo configure:4043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4043   rm -rf conftest*
4044   eval "ac_cv_header_dirent_$ac_safe=yes"
4045 else
4046   echo "configure: failed program was:" >&5
4047   cat conftest.$ac_ext >&5
4048   rm -rf conftest*
4049   eval "ac_cv_header_dirent_$ac_safe=no"
4050 fi
4051 rm -f conftest*
4052 fi
4053 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
4054   echo "$ac_t""yes" 1>&6
4055     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4056   cat >> confdefs.h <<EOF
4057 #define $ac_tr_hdr 1
4058 EOF
4059  ac_header_dirent=$ac_hdr; break
4060 else
4061   echo "$ac_t""no" 1>&6
4062 fi
4063 done
4064 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4065 if test $ac_header_dirent = dirent.h; then
4066 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
4067 echo "configure:4068: checking for opendir in -ldir" >&5
4068 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
4069 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4070   echo $ac_n "(cached) $ac_c" 1>&6
4071 else
4072   ac_save_LIBS="$LIBS"
4073 LIBS="-ldir  $LIBS"
4074 cat > conftest.$ac_ext <<EOF
4075 #line 4076 "configure"
4076 #include "confdefs.h"
4077 /* Override any gcc2 internal prototype to avoid an error.  */
4078 /* We use char because int might match the return type of a gcc2
4079     builtin and then its argument prototype would still apply.  */
4080 char opendir();
4081
4082 int main() {
4083 opendir()
4084 ; return 0; }
4085 EOF
4086 if { (eval echo configure:4087: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4087   rm -rf conftest*
4088   eval "ac_cv_lib_$ac_lib_var=yes"
4089 else
4090   echo "configure: failed program was:" >&5
4091   cat conftest.$ac_ext >&5
4092   rm -rf conftest*
4093   eval "ac_cv_lib_$ac_lib_var=no"
4094 fi
4095 rm -f conftest*
4096 LIBS="$ac_save_LIBS"
4097
4098 fi
4099 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4100   echo "$ac_t""yes" 1>&6
4101   LIBS="$LIBS -ldir"
4102 else
4103   echo "$ac_t""no" 1>&6
4104 fi
4105
4106 else
4107 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
4108 echo "configure:4109: checking for opendir in -lx" >&5
4109 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
4110 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4111   echo $ac_n "(cached) $ac_c" 1>&6
4112 else
4113   ac_save_LIBS="$LIBS"
4114 LIBS="-lx  $LIBS"
4115 cat > conftest.$ac_ext <<EOF
4116 #line 4117 "configure"
4117 #include "confdefs.h"
4118 /* Override any gcc2 internal prototype to avoid an error.  */
4119 /* We use char because int might match the return type of a gcc2
4120     builtin and then its argument prototype would still apply.  */
4121 char opendir();
4122
4123 int main() {
4124 opendir()
4125 ; return 0; }
4126 EOF
4127 if { (eval echo configure:4128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4128   rm -rf conftest*
4129   eval "ac_cv_lib_$ac_lib_var=yes"
4130 else
4131   echo "configure: failed program was:" >&5
4132   cat conftest.$ac_ext >&5
4133   rm -rf conftest*
4134   eval "ac_cv_lib_$ac_lib_var=no"
4135 fi
4136 rm -f conftest*
4137 LIBS="$ac_save_LIBS"
4138
4139 fi
4140 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4141   echo "$ac_t""yes" 1>&6
4142   LIBS="$LIBS -lx"
4143 else
4144   echo "$ac_t""no" 1>&6
4145 fi
4146
4147 fi
4148
4149
4150
4151 case "${host}" in
4152 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
4153   cat >> confdefs.h <<\EOF
4154 #define USE_BINARY_FOPEN 1
4155 EOF
4156  ;;
4157 esac
4158
4159 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4160 echo "configure:4161: checking whether strstr must be declared" >&5
4161 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4162   echo $ac_n "(cached) $ac_c" 1>&6
4163 else
4164   cat > conftest.$ac_ext <<EOF
4165 #line 4166 "configure"
4166 #include "confdefs.h"
4167
4168 #include <stdio.h>
4169 #ifdef HAVE_STRING_H
4170 #include <string.h>
4171 #else
4172 #ifdef HAVE_STRINGS_H
4173 #include <strings.h>
4174 #endif
4175 #endif
4176 #ifdef HAVE_STDLIB_H
4177 #include <stdlib.h>
4178 #endif
4179 #ifdef HAVE_UNISTD_H
4180 #include <unistd.h>
4181 #endif
4182 int main() {
4183 char *(*pfn) = (char *(*)) strstr
4184 ; return 0; }
4185 EOF
4186 if { (eval echo configure:4187: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4187   rm -rf conftest*
4188   bfd_cv_decl_needed_strstr=no
4189 else
4190   echo "configure: failed program was:" >&5
4191   cat conftest.$ac_ext >&5
4192   rm -rf conftest*
4193   bfd_cv_decl_needed_strstr=yes
4194 fi
4195 rm -f conftest*
4196 fi
4197
4198 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4199 if test $bfd_cv_decl_needed_strstr = yes; then
4200   cat >> confdefs.h <<\EOF
4201 #define NEED_DECLARATION_STRSTR 1
4202 EOF
4203
4204 fi
4205
4206 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4207 echo "configure:4208: checking whether free must be declared" >&5
4208 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4209   echo $ac_n "(cached) $ac_c" 1>&6
4210 else
4211   cat > conftest.$ac_ext <<EOF
4212 #line 4213 "configure"
4213 #include "confdefs.h"
4214
4215 #include <stdio.h>
4216 #ifdef HAVE_STRING_H
4217 #include <string.h>
4218 #else
4219 #ifdef HAVE_STRINGS_H
4220 #include <strings.h>
4221 #endif
4222 #endif
4223 #ifdef HAVE_STDLIB_H
4224 #include <stdlib.h>
4225 #endif
4226 #ifdef HAVE_UNISTD_H
4227 #include <unistd.h>
4228 #endif
4229 int main() {
4230 char *(*pfn) = (char *(*)) free
4231 ; return 0; }
4232 EOF
4233 if { (eval echo configure:4234: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4234   rm -rf conftest*
4235   bfd_cv_decl_needed_free=no
4236 else
4237   echo "configure: failed program was:" >&5
4238   cat conftest.$ac_ext >&5
4239   rm -rf conftest*
4240   bfd_cv_decl_needed_free=yes
4241 fi
4242 rm -f conftest*
4243 fi
4244
4245 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4246 if test $bfd_cv_decl_needed_free = yes; then
4247   cat >> confdefs.h <<\EOF
4248 #define NEED_DECLARATION_FREE 1
4249 EOF
4250
4251 fi
4252
4253 echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
4254 echo "configure:4255: checking whether sbrk must be declared" >&5
4255 if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then
4256   echo $ac_n "(cached) $ac_c" 1>&6
4257 else
4258   cat > conftest.$ac_ext <<EOF
4259 #line 4260 "configure"
4260 #include "confdefs.h"
4261
4262 #include <stdio.h>
4263 #ifdef HAVE_STRING_H
4264 #include <string.h>
4265 #else
4266 #ifdef HAVE_STRINGS_H
4267 #include <strings.h>
4268 #endif
4269 #endif
4270 #ifdef HAVE_STDLIB_H
4271 #include <stdlib.h>
4272 #endif
4273 #ifdef HAVE_UNISTD_H
4274 #include <unistd.h>
4275 #endif
4276 int main() {
4277 char *(*pfn) = (char *(*)) sbrk
4278 ; return 0; }
4279 EOF
4280 if { (eval echo configure:4281: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4281   rm -rf conftest*
4282   bfd_cv_decl_needed_sbrk=no
4283 else
4284   echo "configure: failed program was:" >&5
4285   cat conftest.$ac_ext >&5
4286   rm -rf conftest*
4287   bfd_cv_decl_needed_sbrk=yes
4288 fi
4289 rm -f conftest*
4290 fi
4291
4292 echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6
4293 if test $bfd_cv_decl_needed_sbrk = yes; then
4294   cat >> confdefs.h <<\EOF
4295 #define NEED_DECLARATION_SBRK 1
4296 EOF
4297
4298 fi
4299
4300 echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
4301 echo "configure:4302: checking whether getenv must be declared" >&5
4302 if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then
4303   echo $ac_n "(cached) $ac_c" 1>&6
4304 else
4305   cat > conftest.$ac_ext <<EOF
4306 #line 4307 "configure"
4307 #include "confdefs.h"
4308
4309 #include <stdio.h>
4310 #ifdef HAVE_STRING_H
4311 #include <string.h>
4312 #else
4313 #ifdef HAVE_STRINGS_H
4314 #include <strings.h>
4315 #endif
4316 #endif
4317 #ifdef HAVE_STDLIB_H
4318 #include <stdlib.h>
4319 #endif
4320 #ifdef HAVE_UNISTD_H
4321 #include <unistd.h>
4322 #endif
4323 int main() {
4324 char *(*pfn) = (char *(*)) getenv
4325 ; return 0; }
4326 EOF
4327 if { (eval echo configure:4328: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4328   rm -rf conftest*
4329   bfd_cv_decl_needed_getenv=no
4330 else
4331   echo "configure: failed program was:" >&5
4332   cat conftest.$ac_ext >&5
4333   rm -rf conftest*
4334   bfd_cv_decl_needed_getenv=yes
4335 fi
4336 rm -f conftest*
4337 fi
4338
4339 echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6
4340 if test $bfd_cv_decl_needed_getenv = yes; then
4341   cat >> confdefs.h <<\EOF
4342 #define NEED_DECLARATION_GETENV 1
4343 EOF
4344
4345 fi
4346
4347 echo $ac_n "checking whether environ must be declared""... $ac_c" 1>&6
4348 echo "configure:4349: checking whether environ must be declared" >&5
4349 if eval "test \"`echo '$''{'bfd_cv_decl_needed_environ'+set}'`\" = set"; then
4350   echo $ac_n "(cached) $ac_c" 1>&6
4351 else
4352   cat > conftest.$ac_ext <<EOF
4353 #line 4354 "configure"
4354 #include "confdefs.h"
4355
4356 #include <stdio.h>
4357 #ifdef HAVE_STRING_H
4358 #include <string.h>
4359 #else
4360 #ifdef HAVE_STRINGS_H
4361 #include <strings.h>
4362 #endif
4363 #endif
4364 #ifdef HAVE_STDLIB_H
4365 #include <stdlib.h>
4366 #endif
4367 #ifdef HAVE_UNISTD_H
4368 #include <unistd.h>
4369 #endif
4370 int main() {
4371 char *(*pfn) = (char *(*)) environ
4372 ; return 0; }
4373 EOF
4374 if { (eval echo configure:4375: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4375   rm -rf conftest*
4376   bfd_cv_decl_needed_environ=no
4377 else
4378   echo "configure: failed program was:" >&5
4379   cat conftest.$ac_ext >&5
4380   rm -rf conftest*
4381   bfd_cv_decl_needed_environ=yes
4382 fi
4383 rm -f conftest*
4384 fi
4385
4386 echo "$ac_t""$bfd_cv_decl_needed_environ" 1>&6
4387 if test $bfd_cv_decl_needed_environ = yes; then
4388   cat >> confdefs.h <<\EOF
4389 #define NEED_DECLARATION_ENVIRON 1
4390 EOF
4391
4392 fi
4393
4394
4395 # When converting linker scripts into strings for use in emulation
4396 # files, use astring.sed if the compiler supports ANSI string
4397 # concatenation, or ostring.sed otherwise.  This is to support the
4398 # broken Microsoft MSVC compiler, which limits the length of string
4399 # constants, while still supporting pre-ANSI compilers which do not
4400 # support string concatenation.
4401 echo $ac_n "checking whether ANSI C string concatenation works""... $ac_c" 1>&6
4402 echo "configure:4403: checking whether ANSI C string concatenation works" >&5
4403 if eval "test \"`echo '$''{'ld_cv_string_concatenation'+set}'`\" = set"; then
4404   echo $ac_n "(cached) $ac_c" 1>&6
4405 else
4406   cat > conftest.$ac_ext <<EOF
4407 #line 4408 "configure"
4408 #include "confdefs.h"
4409
4410 int main() {
4411 char *a = "a" "a";
4412 ; return 0; }
4413 EOF
4414 if { (eval echo configure:4415: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4415   rm -rf conftest*
4416   ld_cv_string_concatenation=yes
4417 else
4418   echo "configure: failed program was:" >&5
4419   cat conftest.$ac_ext >&5
4420   rm -rf conftest*
4421   ld_cv_string_concatenation=no
4422 fi
4423 rm -f conftest*
4424 fi
4425
4426 echo "$ac_t""$ld_cv_string_concatenation" 1>&6
4427 if test "$ld_cv_string_concatenation" = "yes"; then
4428   STRINGIFY=astring.sed
4429 else
4430   STRINGIFY=ostring.sed
4431 fi
4432
4433
4434 # target-specific stuff:
4435
4436 all_targets=
4437 EMUL=
4438 all_emuls=
4439 all_emul_extras=
4440 all_libpath=
4441
4442 rm -f tdirs
4443
4444 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
4445 do
4446   if test "$targ_alias" = "all"; then
4447     all_targets=true
4448   else
4449     # Canonicalize the secondary target names.
4450     result=`$ac_config_sub $targ_alias 2>/dev/null`
4451     if test -n "$result"; then
4452         targ=$result
4453     else
4454         targ=$targ_alias
4455     fi
4456
4457     . ${srcdir}/configure.tgt
4458
4459     if test "$targ" = "$target"; then
4460       EMUL=$targ_emul
4461     fi
4462
4463     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
4464         case " $all_emuls " in
4465         *" e${i}.o "*) ;;
4466         *)
4467           all_emuls="$all_emuls e${i}.o"
4468           eval result=\$tdir_$i
4469           test -z "$result" && result=$targ_alias
4470           echo tdir_$i=$result >> tdirs
4471           ;;
4472         esac
4473     done
4474
4475     for i in $targ_emul $targ_extra_libpath; do
4476         case " $all_libpath " in
4477         *" ${i} "*) ;;
4478         *)
4479           if test -z "$all_libpath"; then
4480             all_libpath=${i}
4481           else
4482             all_libpath="$all_libpath ${i}"
4483           fi
4484           ;;
4485         esac
4486     done
4487
4488     for i in $targ_extra_ofiles; do
4489         case " $all_emul_extras " in
4490         *" ${i} "*) ;;
4491         *)
4492           all_emul_extras="$all_emul_extras ${i}"
4493           ;;
4494         esac
4495     done
4496   fi
4497 done
4498
4499
4500
4501 TDIRS=tdirs
4502
4503
4504 if test x${all_targets} = xtrue; then
4505   if test x${want64} = xtrue; then
4506     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
4507   else
4508     EMULATION_OFILES='$(ALL_EMULATIONS)'
4509   fi
4510   EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
4511 else
4512   EMULATION_OFILES=$all_emuls
4513   EMUL_EXTRA_OFILES=$all_emul_extras
4514 fi
4515
4516
4517
4518 EMULATION_LIBPATH=$all_libpath
4519
4520
4521 if test x${enable_static} = xno; then
4522   TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so"
4523 else
4524   TESTBFDLIB="../bfd/.libs/libbfd.a"
4525 fi
4526
4527
4528 target_vendor=${target_vendor=$host_vendor}
4529 case "$target_vendor" in
4530   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
4531   *)  EXTRA_SHLIB_EXTENSION= ;;
4532 esac
4533 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
4534   cat >> confdefs.h <<EOF
4535 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
4536 EOF
4537
4538 fi
4539
4540 trap '' 1 2 15
4541 cat > confcache <<\EOF
4542 # This file is a shell script that caches the results of configure
4543 # tests run on this system so they can be shared between configure
4544 # scripts and configure runs.  It is not useful on other systems.
4545 # If it contains results you don't want to keep, you may remove or edit it.
4546 #
4547 # By default, configure uses ./config.cache as the cache file,
4548 # creating it if it does not exist already.  You can give configure
4549 # the --cache-file=FILE option to use a different cache file; that is
4550 # what configure does when it calls configure scripts in
4551 # subdirectories, so they share the cache.
4552 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4553 # config.status only pays attention to the cache file if you give it the
4554 # --recheck option to rerun configure.
4555 #
4556 EOF
4557 # The following way of writing the cache mishandles newlines in values,
4558 # but we know of no workaround that is simple, portable, and efficient.
4559 # So, don't put newlines in cache variables' values.
4560 # Ultrix sh set writes to stderr and can't be redirected directly,
4561 # and sets the high bit in the cache file unless we assign to the vars.
4562 (set) 2>&1 |
4563   case `(ac_space=' '; set | grep ac_space) 2>&1` in
4564   *ac_space=\ *)
4565     # `set' does not quote correctly, so add quotes (double-quote substitution
4566     # turns \\\\ into \\, and sed turns \\ into \).
4567     sed -n \
4568       -e "s/'/'\\\\''/g" \
4569       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4570     ;;
4571   *)
4572     # `set' quotes correctly as required by POSIX, so do not add quotes.
4573     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4574     ;;
4575   esac >> confcache
4576 if cmp -s $cache_file confcache; then
4577   :
4578 else
4579   if test -w $cache_file; then
4580     echo "updating cache $cache_file"
4581     cat confcache > $cache_file
4582   else
4583     echo "not updating unwritable cache $cache_file"
4584   fi
4585 fi
4586 rm -f confcache
4587
4588 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4589
4590 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4591 # Let make expand exec_prefix.
4592 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4593
4594 # Any assignment to VPATH causes Sun make to only execute
4595 # the first set of double-colon rules, so remove it if not needed.
4596 # If there is a colon in the path, we need to keep it.
4597 if test "x$srcdir" = x.; then
4598   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
4599 fi
4600
4601 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4602
4603 DEFS=-DHAVE_CONFIG_H
4604
4605 # Without the "./", some shells look in PATH for config.status.
4606 : ${CONFIG_STATUS=./config.status}
4607
4608 echo creating $CONFIG_STATUS
4609 rm -f $CONFIG_STATUS
4610 cat > $CONFIG_STATUS <<EOF
4611 #! /bin/sh
4612 # Generated automatically by configure.
4613 # Run this file to recreate the current configuration.
4614 # This directory was configured as follows,
4615 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4616 #
4617 # $0 $ac_configure_args
4618 #
4619 # Compiler output produced by configure, useful for debugging
4620 # configure, is in ./config.log if it exists.
4621
4622 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4623 for ac_option
4624 do
4625   case "\$ac_option" in
4626   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4627     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4628     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4629   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4630     echo "$CONFIG_STATUS generated by autoconf version 2.13"
4631     exit 0 ;;
4632   -help | --help | --hel | --he | --h)
4633     echo "\$ac_cs_usage"; exit 0 ;;
4634   *) echo "\$ac_cs_usage"; exit 1 ;;
4635   esac
4636 done
4637
4638 ac_given_srcdir=$srcdir
4639 ac_given_INSTALL="$INSTALL"
4640
4641 trap 'rm -fr `echo "Makefile po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4642 EOF
4643 cat >> $CONFIG_STATUS <<EOF
4644
4645 # Protect against being on the right side of a sed subst in config.status.
4646 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4647  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4648 $ac_vpsub
4649 $extrasub
4650 s%@SHELL@%$SHELL%g
4651 s%@CFLAGS@%$CFLAGS%g
4652 s%@CPPFLAGS@%$CPPFLAGS%g
4653 s%@CXXFLAGS@%$CXXFLAGS%g
4654 s%@FFLAGS@%$FFLAGS%g
4655 s%@DEFS@%$DEFS%g
4656 s%@LDFLAGS@%$LDFLAGS%g
4657 s%@LIBS@%$LIBS%g
4658 s%@exec_prefix@%$exec_prefix%g
4659 s%@prefix@%$prefix%g
4660 s%@program_transform_name@%$program_transform_name%g
4661 s%@bindir@%$bindir%g
4662 s%@sbindir@%$sbindir%g
4663 s%@libexecdir@%$libexecdir%g
4664 s%@datadir@%$datadir%g
4665 s%@sysconfdir@%$sysconfdir%g
4666 s%@sharedstatedir@%$sharedstatedir%g
4667 s%@localstatedir@%$localstatedir%g
4668 s%@libdir@%$libdir%g
4669 s%@includedir@%$includedir%g
4670 s%@oldincludedir@%$oldincludedir%g
4671 s%@infodir@%$infodir%g
4672 s%@mandir@%$mandir%g
4673 s%@host@%$host%g
4674 s%@host_alias@%$host_alias%g
4675 s%@host_cpu@%$host_cpu%g
4676 s%@host_vendor@%$host_vendor%g
4677 s%@host_os@%$host_os%g
4678 s%@target@%$target%g
4679 s%@target_alias@%$target_alias%g
4680 s%@target_cpu@%$target_cpu%g
4681 s%@target_vendor@%$target_vendor%g
4682 s%@target_os@%$target_os%g
4683 s%@build@%$build%g
4684 s%@build_alias@%$build_alias%g
4685 s%@build_cpu@%$build_cpu%g
4686 s%@build_vendor@%$build_vendor%g
4687 s%@build_os@%$build_os%g
4688 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4689 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4690 s%@INSTALL_DATA@%$INSTALL_DATA%g
4691 s%@PACKAGE@%$PACKAGE%g
4692 s%@VERSION@%$VERSION%g
4693 s%@ACLOCAL@%$ACLOCAL%g
4694 s%@AUTOCONF@%$AUTOCONF%g
4695 s%@AUTOMAKE@%$AUTOMAKE%g
4696 s%@AUTOHEADER@%$AUTOHEADER%g
4697 s%@MAKEINFO@%$MAKEINFO%g
4698 s%@SET_MAKE@%$SET_MAKE%g
4699 s%@RANLIB@%$RANLIB%g
4700 s%@CC@%$CC%g
4701 s%@LN_S@%$LN_S%g
4702 s%@LIBTOOL@%$LIBTOOL%g
4703 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
4704 s%@CPP@%$CPP%g
4705 s%@ALLOCA@%$ALLOCA%g
4706 s%@USE_NLS@%$USE_NLS%g
4707 s%@MSGFMT@%$MSGFMT%g
4708 s%@GMSGFMT@%$GMSGFMT%g
4709 s%@XGETTEXT@%$XGETTEXT%g
4710 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
4711 s%@CATALOGS@%$CATALOGS%g
4712 s%@CATOBJEXT@%$CATOBJEXT%g
4713 s%@DATADIRNAME@%$DATADIRNAME%g
4714 s%@GMOFILES@%$GMOFILES%g
4715 s%@INSTOBJEXT@%$INSTOBJEXT%g
4716 s%@INTLDEPS@%$INTLDEPS%g
4717 s%@INTLLIBS@%$INTLLIBS%g
4718 s%@INTLOBJS@%$INTLOBJS%g
4719 s%@POFILES@%$POFILES%g
4720 s%@POSUB@%$POSUB%g
4721 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
4722 s%@GT_NO@%$GT_NO%g
4723 s%@GT_YES@%$GT_YES%g
4724 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
4725 s%@l@%$l%g
4726 s%@EXEEXT@%$EXEEXT%g
4727 s%@YACC@%$YACC%g
4728 s%@LEX@%$LEX%g
4729 s%@LEXLIB@%$LEXLIB%g
4730 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
4731 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
4732 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
4733 s%@MAINT@%$MAINT%g
4734 s%@HDEFINES@%$HDEFINES%g
4735 s%@HOSTING_CRT0@%$HOSTING_CRT0%g
4736 s%@HOSTING_LIBS@%$HOSTING_LIBS%g
4737 s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g
4738 s%@STRINGIFY@%$STRINGIFY%g
4739 s%@EMUL@%$EMUL%g
4740 /@TDIRS@/r $TDIRS
4741 s%@TDIRS@%%g
4742 s%@EMULATION_OFILES@%$EMULATION_OFILES%g
4743 s%@EMUL_EXTRA_OFILES@%$EMUL_EXTRA_OFILES%g
4744 s%@EMULATION_LIBPATH@%$EMULATION_LIBPATH%g
4745 s%@TESTBFDLIB@%$TESTBFDLIB%g
4746
4747 CEOF
4748 EOF
4749
4750 cat >> $CONFIG_STATUS <<\EOF
4751
4752 # Split the substitutions into bite-sized pieces for seds with
4753 # small command number limits, like on Digital OSF/1 and HP-UX.
4754 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4755 ac_file=1 # Number of current file.
4756 ac_beg=1 # First line for current file.
4757 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4758 ac_more_lines=:
4759 ac_sed_cmds=""
4760 while $ac_more_lines; do
4761   if test $ac_beg -gt 1; then
4762     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4763   else
4764     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4765   fi
4766   if test ! -s conftest.s$ac_file; then
4767     ac_more_lines=false
4768     rm -f conftest.s$ac_file
4769   else
4770     if test -z "$ac_sed_cmds"; then
4771       ac_sed_cmds="sed -f conftest.s$ac_file"
4772     else
4773       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4774     fi
4775     ac_file=`expr $ac_file + 1`
4776     ac_beg=$ac_end
4777     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4778   fi
4779 done
4780 if test -z "$ac_sed_cmds"; then
4781   ac_sed_cmds=cat
4782 fi
4783 EOF
4784
4785 cat >> $CONFIG_STATUS <<EOF
4786
4787 CONFIG_FILES=\${CONFIG_FILES-"Makefile po/Makefile.in:po/Make-in"}
4788 EOF
4789 cat >> $CONFIG_STATUS <<\EOF
4790 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4791   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4792   case "$ac_file" in
4793   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4794        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4795   *) ac_file_in="${ac_file}.in" ;;
4796   esac
4797
4798   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4799
4800   # Remove last slash and all that follows it.  Not all systems have dirname.
4801   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4802   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4803     # The file is in a subdirectory.
4804     test ! -d "$ac_dir" && mkdir "$ac_dir"
4805     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4806     # A "../" for each directory in $ac_dir_suffix.
4807     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4808   else
4809     ac_dir_suffix= ac_dots=
4810   fi
4811
4812   case "$ac_given_srcdir" in
4813   .)  srcdir=.
4814       if test -z "$ac_dots"; then top_srcdir=.
4815       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4816   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4817   *) # Relative path.
4818     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4819     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4820   esac
4821
4822   case "$ac_given_INSTALL" in
4823   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4824   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4825   esac
4826
4827   echo creating "$ac_file"
4828   rm -f "$ac_file"
4829   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4830   case "$ac_file" in
4831   *Makefile*) ac_comsub="1i\\
4832 # $configure_input" ;;
4833   *) ac_comsub= ;;
4834   esac
4835
4836   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4837   sed -e "$ac_comsub
4838 s%@configure_input@%$configure_input%g
4839 s%@srcdir@%$srcdir%g
4840 s%@top_srcdir@%$top_srcdir%g
4841 s%@INSTALL@%$INSTALL%g
4842 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4843 fi; done
4844 rm -f conftest.s*
4845
4846 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4847 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4848 #
4849 # ac_d sets the value in "#define NAME VALUE" lines.
4850 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4851 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4852 ac_dC='\3'
4853 ac_dD='%g'
4854 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4855 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4856 ac_uB='\([      ]\)%\1#\2define\3'
4857 ac_uC=' '
4858 ac_uD='\4%g'
4859 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4860 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4861 ac_eB='$%\1#\2define\3'
4862 ac_eC=' '
4863 ac_eD='%g'
4864
4865 if test "${CONFIG_HEADERS+set}" != set; then
4866 EOF
4867 cat >> $CONFIG_STATUS <<EOF
4868   CONFIG_HEADERS="config.h:config.in"
4869 EOF
4870 cat >> $CONFIG_STATUS <<\EOF
4871 fi
4872 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4873   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4874   case "$ac_file" in
4875   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4876        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4877   *) ac_file_in="${ac_file}.in" ;;
4878   esac
4879
4880   echo creating $ac_file
4881
4882   rm -f conftest.frag conftest.in conftest.out
4883   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4884   cat $ac_file_inputs > conftest.in
4885
4886 EOF
4887
4888 # Transform confdefs.h into a sed script conftest.vals that substitutes
4889 # the proper values into config.h.in to produce config.h.  And first:
4890 # Protect against being on the right side of a sed subst in config.status.
4891 # Protect against being in an unquoted here document in config.status.
4892 rm -f conftest.vals
4893 cat > conftest.hdr <<\EOF
4894 s/[\\&%]/\\&/g
4895 s%[\\$`]%\\&%g
4896 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4897 s%ac_d%ac_u%gp
4898 s%ac_u%ac_e%gp
4899 EOF
4900 sed -n -f conftest.hdr confdefs.h > conftest.vals
4901 rm -f conftest.hdr
4902
4903 # This sed command replaces #undef with comments.  This is necessary, for
4904 # example, in the case of _POSIX_SOURCE, which is predefined and required
4905 # on some systems where configure will not decide to define it.
4906 cat >> conftest.vals <<\EOF
4907 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4908 EOF
4909
4910 # Break up conftest.vals because some shells have a limit on
4911 # the size of here documents, and old seds have small limits too.
4912
4913 rm -f conftest.tail
4914 while :
4915 do
4916   ac_lines=`grep -c . conftest.vals`
4917   # grep -c gives empty output for an empty file on some AIX systems.
4918   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4919   # Write a limited-size here document to conftest.frag.
4920   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4921   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4922   echo 'CEOF
4923   sed -f conftest.frag conftest.in > conftest.out
4924   rm -f conftest.in
4925   mv conftest.out conftest.in
4926 ' >> $CONFIG_STATUS
4927   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4928   rm -f conftest.vals
4929   mv conftest.tail conftest.vals
4930 done
4931 rm -f conftest.vals
4932
4933 cat >> $CONFIG_STATUS <<\EOF
4934   rm -f conftest.frag conftest.h
4935   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4936   cat conftest.in >> conftest.h
4937   rm -f conftest.in
4938   if cmp -s $ac_file conftest.h 2>/dev/null; then
4939     echo "$ac_file is unchanged"
4940     rm -f conftest.h
4941   else
4942     # Remove last slash and all that follows it.  Not all systems have dirname.
4943       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4944       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4945       # The file is in a subdirectory.
4946       test ! -d "$ac_dir" && mkdir "$ac_dir"
4947     fi
4948     rm -f $ac_file
4949     mv conftest.h $ac_file
4950   fi
4951 fi; done
4952
4953 EOF
4954 cat >> $CONFIG_STATUS <<EOF
4955
4956
4957 EOF
4958 cat >> $CONFIG_STATUS <<\EOF
4959 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
4960 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
4961 exit 0
4962 EOF
4963 chmod +x $CONFIG_STATUS
4964 rm -fr confdefs* $ac_clean_files
4965 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4966