configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59 for gliv 1.8.2.
   4 #
   5 # Report bugs to <guichaz@yahoo.fr>.
   6 #
   7 # Copyright (C) 2003 Free Software Foundation, Inc.
   8 # This configure script is free software; the Free Software Foundation
   9 # gives unlimited permission to copy, distribute and modify it.
  10 ## --------------------- ##
  11 ## M4sh Initialization.  ##
  12 ## --------------------- ##
  13
  14 # Be Bourne compatible
  15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  16   emulate sh
  17   NULLCMD=:
  18   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  19   # is contrary to our usage.  Disable this feature.
  20   alias -g '${1+"$@"}'='"$@"'
  21 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  22   set -o posix
  23 fi
  24 DUALCASE=1; export DUALCASE # for MKS sh
  25
  26 # Support unset when possible.
  27 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  28   as_unset=unset
  29 else
  30   as_unset=false
  31 fi
  32
  33
  34 # Work around bugs in pre-3.0 UWIN ksh.
  35 $as_unset ENV MAIL MAILPATH
  36 PS1='$ '
  37 PS2='> '
  38 PS4='+ '
  39
  40 # NLS nuisances.
  41 for as_var in \
  42   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  43   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  44   LC_TELEPHONE LC_TIME
  45 do
  46   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  47     eval $as_var=C; export $as_var
  48   else
  49     $as_unset $as_var
  50   fi
  51 done
  52
  53 # Required to use basename.
  54 if expr a : '\(a\)' >/dev/null 2>&1; then
  55   as_expr=expr
  56 else
  57   as_expr=false
  58 fi
  59
  60 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  61   as_basename=basename
  62 else
  63   as_basename=false
  64 fi
  65
  66
  67 # Name of the executable.
  68 as_me=`$as_basename "$0" ||
  69 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  70          X"$0" : 'X\(//\)$' \| \
  71          X"$0" : 'X\(/\)$' \| \
  72          .     : '\(.\)' 2>/dev/null ||
  73 echo X/"$0" |
  74     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  75           /^X\/\(\/\/\)$/{ s//\1/; q; }
  76           /^X\/\(\/\).*/{ s//\1/; q; }
  77           s/.*/./; q'`
  78
  79
  80 # PATH needs CR, and LINENO needs CR and PATH.
  81 # Avoid depending upon Character Ranges.
  82 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  83 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  84 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  85 as_cr_digits='0123456789'
  86 as_cr_alnum=$as_cr_Letters$as_cr_digits
  87
  88 # The user is always right.
  89 if test "${PATH_SEPARATOR+set}" != set; then
  90   echo "#! /bin/sh" >conf$$.sh
  91   echo  "exit 0"   >>conf$$.sh
  92   chmod +x conf$$.sh
  93   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  94     PATH_SEPARATOR=';'
  95   else
  96     PATH_SEPARATOR=:
  97   fi
  98   rm -f conf$$.sh
  99 fi
 100
 101
 102   as_lineno_1=$LINENO
 103   as_lineno_2=$LINENO
 104   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 105   test "x$as_lineno_1" != "x$as_lineno_2" &&
 106   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 107   # Find who we are.  Look in the path if we contain no path at all
 108   # relative or not.
 109   case $0 in
 110     *[\\/]* ) as_myself=$0 ;;
 111     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 112 for as_dir in $PATH
 113 do
 114   IFS=$as_save_IFS
 115   test -z "$as_dir" && as_dir=.
 116   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 117 done
 118
 119        ;;
 120   esac
 121   # We did not find ourselves, most probably we were run as `sh COMMAND'
 122   # in which case we are not to be found in the path.
 123   if test "x$as_myself" = x; then
 124     as_myself=$0
 125   fi
 126   if test ! -f "$as_myself"; then
 127     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 128    { (exit 1); exit 1; }; }
 129   fi
 130   case $CONFIG_SHELL in
 131   '')
 132     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 133 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 134 do
 135   IFS=$as_save_IFS
 136   test -z "$as_dir" && as_dir=.
 137   for as_base in sh bash ksh sh5; do
 138          case $as_dir in
 139          /*)
 140            if ("$as_dir/$as_base" -c '
 141   as_lineno_1=$LINENO
 142   as_lineno_2=$LINENO
 143   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 144   test "x$as_lineno_1" != "x$as_lineno_2" &&
 145   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 146              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 147              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 148              CONFIG_SHELL=$as_dir/$as_base
 149              export CONFIG_SHELL
 150              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 151            fi;;
 152          esac
 153        done
 154 done
 155 ;;
 156   esac
 157
 158   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 159   # uniformly replaced by the line number.  The first 'sed' inserts a
 160   # line-number line before each line; the second 'sed' does the real
 161   # work.  The second script uses 'N' to pair each line-number line
 162   # with the numbered line, and appends trailing '-' during
 163   # substitution so that $LINENO is not a special case at line end.
 164   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 165   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 166   sed '=' <$as_myself |
 167     sed '
 168       N
 169       s,$,-,
 170       : loop
 171       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 172       t loop
 173       s,-$,,
 174       s,^['$as_cr_digits']*\n,,
 175     ' >$as_me.lineno &&
 176   chmod +x $as_me.lineno ||
 177     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 178    { (exit 1); exit 1; }; }
 179
 180   # Don't try to exec as it changes $[0], causing all sort of problems
 181   # (the dirname of $[0] is not the place where we might find the
 182   # original and so on.  Autoconf is especially sensible to this).
 183   . ./$as_me.lineno
 184   # Exit status is that of the last command.
 185   exit
 186 }
 187
 188
 189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 190   *c*,-n*) ECHO_N= ECHO_C='
 191 ' ECHO_T='      ' ;;
 192   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 193   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 194 esac
 195
 196 if expr a : '\(a\)' >/dev/null 2>&1; then
 197   as_expr=expr
 198 else
 199   as_expr=false
 200 fi
 201
 202 rm -f conf$$ conf$$.exe conf$$.file
 203 echo >conf$$.file
 204 if ln -s conf$$.file conf$$ 2>/dev/null; then
 205   # We could just check for DJGPP; but this test a) works b) is more generic
 206   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 207   if test -f conf$$.exe; then
 208     # Don't use ln at all; we don't have any links
 209     as_ln_s='cp -p'
 210   else
 211     as_ln_s='ln -s'
 212   fi
 213 elif ln conf$$.file conf$$ 2>/dev/null; then
 214   as_ln_s=ln
 215 else
 216   as_ln_s='cp -p'
 217 fi
 218 rm -f conf$$ conf$$.exe conf$$.file
 219
 220 if mkdir -p . 2>/dev/null; then
 221   as_mkdir_p=:
 222 else
 223   test -d ./-p && rmdir ./-p
 224   as_mkdir_p=false
 225 fi
 226
 227 as_executable_p="test -f"
 228
 229 # Sed expression to map a string onto a valid CPP name.
 230 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 231
 232 # Sed expression to map a string onto a valid variable name.
 233 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 234
 235
 236 # IFS
 237 # We need space, tab and new line, in precisely that order.
 238 as_nl='
 239 '
 240 IFS="   $as_nl"
 241
 242 # CDPATH.
 243 $as_unset CDPATH
 244
 245
 246 # Name of the host.
 247 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 248 # so uname gets run too.
 249 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 250
 251 exec 6>&1
 252
 253 #
 254 # Initializations.
 255 #
 256 ac_default_prefix=/usr/local
 257 ac_config_libobj_dir=.
 258 cross_compiling=no
 259 subdirs=
 260 MFLAGS=
 261 MAKEFLAGS=
 262 SHELL=${CONFIG_SHELL-/bin/sh}
 263
 264 # Maximum number of lines to put in a shell here document.
 265 # This variable seems obsolete.  It should probably be removed, and
 266 # only ac_max_sed_lines should be used.
 267 : ${ac_max_here_lines=38}
 268
 269 # Identity of this package.
 270 PACKAGE_NAME='gliv'
 271 PACKAGE_TARNAME='gliv'
 272 PACKAGE_VERSION='1.8.2'
 273 PACKAGE_STRING='gliv 1.8.2'
 274 PACKAGE_BUGREPORT='guichaz@yahoo.fr'
 275
 276 ac_unique_file="src/main.c"
 277 # Factoring default headers for most tests.
 278 ac_includes_default="\
 279 #include <stdio.h>
 280 #if HAVE_SYS_TYPES_H
 281 # include <sys/types.h>
 282 #endif
 283 #if HAVE_SYS_STAT_H
 284 # include <sys/stat.h>
 285 #endif
 286 #if STDC_HEADERS
 287 # include <stdlib.h>
 288 # include <stddef.h>
 289 #else
 290 # if HAVE_STDLIB_H
 291 #  include <stdlib.h>
 292 # endif
 293 #endif
 294 #if HAVE_STRING_H
 295 # if !STDC_HEADERS && HAVE_MEMORY_H
 296 #  include <memory.h>
 297 # endif
 298 # include <string.h>
 299 #endif
 300 #if HAVE_STRINGS_H
 301 # include <strings.h>
 302 #endif
 303 #if HAVE_INTTYPES_H
 304 # include <inttypes.h>
 305 #else
 306 # if HAVE_STDINT_H
 307 #  include <stdint.h>
 308 # endif
 309 #endif
 310 #if HAVE_UNISTD_H
 311 # include <unistd.h>
 312 #endif"
 313
 314 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE RANLIB ac_ct_RANLIB GETDELIM_TRUE GETDELIM_FALSE GETOPT_LONG_TRUE GETOPT_LONG_FALSE NEED_REPLACEMENTS_TRUE NEED_REPLACEMENTS_FALSE CPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS PKG_CONFIG GTK_CFLAGS GTK_LIBS GTKGLEXT_CFLAGS GTKGLEXT_LIBS MKINSTALLDIRS USE_NLS MSGFMT GMSGFMT XGETTEXT MSGMERGE build build_cpu build_vendor build_os host host_cpu host_vendor host_os EGREP ALLOCA GLIBC21 LIBICONV LTLIBICONV INTLBISON BUILD_INCLUDED_LIBINTL USE_INCLUDED_LIBINTL CATOBJEXT DATADIRNAME INSTOBJEXT GENCAT INTLOBJS INTL_LIBTOOL_SUFFIX_PREFIX INTLLIBS LIBINTL LTLIBINTL POSUB LIBOBJS LTLIBOBJS'
 315 ac_subst_files=''
 316
 317 # Initialize some variables set by options.
 318 ac_init_help=
 319 ac_init_version=false
 320 # The variables have the same names as the options, with
 321 # dashes changed to underlines.
 322 cache_file=/dev/null
 323 exec_prefix=NONE
 324 no_create=
 325 no_recursion=
 326 prefix=NONE
 327 program_prefix=NONE
 328 program_suffix=NONE
 329 program_transform_name=s,x,x,
 330 silent=
 331 site=
 332 srcdir=
 333 verbose=
 334 x_includes=NONE
 335 x_libraries=NONE
 336
 337 # Installation directory options.
 338 # These are left unexpanded so users can "make install exec_prefix=/foo"
 339 # and all the variables that are supposed to be based on exec_prefix
 340 # by default will actually change.
 341 # Use braces instead of parens because sh, perl, etc. also accept them.
 342 bindir='${exec_prefix}/bin'
 343 sbindir='${exec_prefix}/sbin'
 344 libexecdir='${exec_prefix}/libexec'
 345 datadir='${prefix}/share'
 346 sysconfdir='${prefix}/etc'
 347 sharedstatedir='${prefix}/com'
 348 localstatedir='${prefix}/var'
 349 libdir='${exec_prefix}/lib'
 350 includedir='${prefix}/include'
 351 oldincludedir='/usr/include'
 352 infodir='${prefix}/info'
 353 mandir='${prefix}/man'
 354
 355 ac_prev=
 356 for ac_option
 357 do
 358   # If the previous option needs an argument, assign it.
 359   if test -n "$ac_prev"; then
 360     eval "$ac_prev=\$ac_option"
 361     ac_prev=
 362     continue
 363   fi
 364
 365   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 366
 367   # Accept the important Cygnus configure options, so we can diagnose typos.
 368
 369   case $ac_option in
 370
 371   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 372     ac_prev=bindir ;;
 373   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 374     bindir=$ac_optarg ;;
 375
 376   -build | --build | --buil | --bui | --bu)
 377     ac_prev=build_alias ;;
 378   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 379     build_alias=$ac_optarg ;;
 380
 381   -cache-file | --cache-file | --cache-fil | --cache-fi \
 382   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 383     ac_prev=cache_file ;;
 384   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 385   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 386     cache_file=$ac_optarg ;;
 387
 388   --config-cache | -C)
 389     cache_file=config.cache ;;
 390
 391   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 392     ac_prev=datadir ;;
 393   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 394   | --da=*)
 395     datadir=$ac_optarg ;;
 396
 397   -disable-* | --disable-*)
 398     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 399     # Reject names that are not valid shell variable names.
 400     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 401       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 402    { (exit 1); exit 1; }; }
 403     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 404     eval "enable_$ac_feature=no" ;;
 405
 406   -enable-* | --enable-*)
 407     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 408     # Reject names that are not valid shell variable names.
 409     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 410       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 411    { (exit 1); exit 1; }; }
 412     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 413     case $ac_option in
 414       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 415       *) ac_optarg=yes ;;
 416     esac
 417     eval "enable_$ac_feature='$ac_optarg'" ;;
 418
 419   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 420   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 421   | --exec | --exe | --ex)
 422     ac_prev=exec_prefix ;;
 423   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 424   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 425   | --exec=* | --exe=* | --ex=*)
 426     exec_prefix=$ac_optarg ;;
 427
 428   -gas | --gas | --ga | --g)
 429     # Obsolete; use --with-gas.
 430     with_gas=yes ;;
 431
 432   -help | --help | --hel | --he | -h)
 433     ac_init_help=long ;;
 434   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 435     ac_init_help=recursive ;;
 436   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 437     ac_init_help=short ;;
 438
 439   -host | --host | --hos | --ho)
 440     ac_prev=host_alias ;;
 441   -host=* | --host=* | --hos=* | --ho=*)
 442     host_alias=$ac_optarg ;;
 443
 444   -includedir | --includedir | --includedi | --included | --include \
 445   | --includ | --inclu | --incl | --inc)
 446     ac_prev=includedir ;;
 447   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 448   | --includ=* | --inclu=* | --incl=* | --inc=*)
 449     includedir=$ac_optarg ;;
 450
 451   -infodir | --infodir | --infodi | --infod | --info | --inf)
 452     ac_prev=infodir ;;
 453   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 454     infodir=$ac_optarg ;;
 455
 456   -libdir | --libdir | --libdi | --libd)
 457     ac_prev=libdir ;;
 458   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 459     libdir=$ac_optarg ;;
 460
 461   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 462   | --libexe | --libex | --libe)
 463     ac_prev=libexecdir ;;
 464   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 465   | --libexe=* | --libex=* | --libe=*)
 466     libexecdir=$ac_optarg ;;
 467
 468   -localstatedir | --localstatedir | --localstatedi | --localstated \
 469   | --localstate | --localstat | --localsta | --localst \
 470   | --locals | --local | --loca | --loc | --lo)
 471     ac_prev=localstatedir ;;
 472   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 473   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 474   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 475     localstatedir=$ac_optarg ;;
 476
 477   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 478     ac_prev=mandir ;;
 479   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 480     mandir=$ac_optarg ;;
 481
 482   -nfp | --nfp | --nf)
 483     # Obsolete; use --without-fp.
 484     with_fp=no ;;
 485
 486   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 487   | --no-cr | --no-c | -n)
 488     no_create=yes ;;
 489
 490   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 491   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 492     no_recursion=yes ;;
 493
 494   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 495   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 496   | --oldin | --oldi | --old | --ol | --o)
 497     ac_prev=oldincludedir ;;
 498   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 499   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 500   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 501     oldincludedir=$ac_optarg ;;
 502
 503   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 504     ac_prev=prefix ;;
 505   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 506     prefix=$ac_optarg ;;
 507
 508   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 509   | --program-pre | --program-pr | --program-p)
 510     ac_prev=program_prefix ;;
 511   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 512   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 513     program_prefix=$ac_optarg ;;
 514
 515   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 516   | --program-suf | --program-su | --program-s)
 517     ac_prev=program_suffix ;;
 518   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 519   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 520     program_suffix=$ac_optarg ;;
 521
 522   -program-transform-name | --program-transform-name \
 523   | --program-transform-nam | --program-transform-na \
 524   | --program-transform-n | --program-transform- \
 525   | --program-transform | --program-transfor \
 526   | --program-transfo | --program-transf \
 527   | --program-trans | --program-tran \
 528   | --progr-tra | --program-tr | --program-t)
 529     ac_prev=program_transform_name ;;
 530   -program-transform-name=* | --program-transform-name=* \
 531   | --program-transform-nam=* | --program-transform-na=* \
 532   | --program-transform-n=* | --program-transform-=* \
 533   | --program-transform=* | --program-transfor=* \
 534   | --program-transfo=* | --program-transf=* \
 535   | --program-trans=* | --program-tran=* \
 536   | --progr-tra=* | --program-tr=* | --program-t=*)
 537     program_transform_name=$ac_optarg ;;
 538
 539   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 540   | -silent | --silent | --silen | --sile | --sil)
 541     silent=yes ;;
 542
 543   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 544     ac_prev=sbindir ;;
 545   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 546   | --sbi=* | --sb=*)
 547     sbindir=$ac_optarg ;;
 548
 549   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 550   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 551   | --sharedst | --shareds | --shared | --share | --shar \
 552   | --sha | --sh)
 553     ac_prev=sharedstatedir ;;
 554   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 555   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 556   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 557   | --sha=* | --sh=*)
 558     sharedstatedir=$ac_optarg ;;
 559
 560   -site | --site | --sit)
 561     ac_prev=site ;;
 562   -site=* | --site=* | --sit=*)
 563     site=$ac_optarg ;;
 564
 565   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 566     ac_prev=srcdir ;;
 567   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 568     srcdir=$ac_optarg ;;
 569
 570   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 571   | --syscon | --sysco | --sysc | --sys | --sy)
 572     ac_prev=sysconfdir ;;
 573   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 574   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 575     sysconfdir=$ac_optarg ;;
 576
 577   -target | --target | --targe | --targ | --tar | --ta | --t)
 578     ac_prev=target_alias ;;
 579   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 580     target_alias=$ac_optarg ;;
 581
 582   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 583     verbose=yes ;;
 584
 585   -version | --version | --versio | --versi | --vers | -V)
 586     ac_init_version=: ;;
 587
 588   -with-* | --with-*)
 589     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 590     # Reject names that are not valid shell variable names.
 591     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 592       { echo "$as_me: error: invalid package name: $ac_package" >&2
 593    { (exit 1); exit 1; }; }
 594     ac_package=`echo $ac_package| sed 's/-/_/g'`
 595     case $ac_option in
 596       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 597       *) ac_optarg=yes ;;
 598     esac
 599     eval "with_$ac_package='$ac_optarg'" ;;
 600
 601   -without-* | --without-*)
 602     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 603     # Reject names that are not valid shell variable names.
 604     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 605       { echo "$as_me: error: invalid package name: $ac_package" >&2
 606    { (exit 1); exit 1; }; }
 607     ac_package=`echo $ac_package | sed 's/-/_/g'`
 608     eval "with_$ac_package=no" ;;
 609
 610   --x)
 611     # Obsolete; use --with-x.
 612     with_x=yes ;;
 613
 614   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 615   | --x-incl | --x-inc | --x-in | --x-i)
 616     ac_prev=x_includes ;;
 617   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 618   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 619     x_includes=$ac_optarg ;;
 620
 621   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 622   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 623     ac_prev=x_libraries ;;
 624   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 625   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 626     x_libraries=$ac_optarg ;;
 627
 628   -*) { echo "$as_me: error: unrecognized option: $ac_option
 629 Try \`$0 --help' for more information." >&2
 630    { (exit 1); exit 1; }; }
 631     ;;
 632
 633   *=*)
 634     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 635     # Reject names that are not valid shell variable names.
 636     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 637       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 638    { (exit 1); exit 1; }; }
 639     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 640     eval "$ac_envvar='$ac_optarg'"
 641     export $ac_envvar ;;
 642
 643   *)
 644     # FIXME: should be removed in autoconf 3.0.
 645     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 646     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 647       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 648     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 649     ;;
 650
 651   esac
 652 done
 653
 654 if test -n "$ac_prev"; then
 655   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 656   { echo "$as_me: error: missing argument to $ac_option" >&2
 657    { (exit 1); exit 1; }; }
 658 fi
 659
 660 # Be sure to have absolute paths.
 661 for ac_var in exec_prefix prefix
 662 do
 663   eval ac_val=$`echo $ac_var`
 664   case $ac_val in
 665     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 666     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 667    { (exit 1); exit 1; }; };;
 668   esac
 669 done
 670
 671 # Be sure to have absolute paths.
 672 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 673               localstatedir libdir includedir oldincludedir infodir mandir
 674 do
 675   eval ac_val=$`echo $ac_var`
 676   case $ac_val in
 677     [\\/$]* | ?:[\\/]* ) ;;
 678     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 679    { (exit 1); exit 1; }; };;
 680   esac
 681 done
 682
 683 # There might be people who depend on the old broken behavior: `$host'
 684 # used to hold the argument of --host etc.
 685 # FIXME: To remove some day.
 686 build=$build_alias
 687 host=$host_alias
 688 target=$target_alias
 689
 690 # FIXME: To remove some day.
 691 if test "x$host_alias" != x; then
 692   if test "x$build_alias" = x; then
 693     cross_compiling=maybe
 694     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 695     If a cross compiler is detected then cross compile mode will be used." >&2
 696   elif test "x$build_alias" != "x$host_alias"; then
 697     cross_compiling=yes
 698   fi
 699 fi
 700
 701 ac_tool_prefix=
 702 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 703
 704 test "$silent" = yes && exec 6>/dev/null
 705
 706
 707 # Find the source files, if location was not specified.
 708 if test -z "$srcdir"; then
 709   ac_srcdir_defaulted=yes
 710   # Try the directory containing this script, then its parent.
 711   ac_confdir=`(dirname "$0") 2>/dev/null ||
 712 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 713          X"$0" : 'X\(//\)[^/]' \| \
 714          X"$0" : 'X\(//\)$' \| \
 715          X"$0" : 'X\(/\)' \| \
 716          .     : '\(.\)' 2>/dev/null ||
 717 echo X"$0" |
 718     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 719           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 720           /^X\(\/\/\)$/{ s//\1/; q; }
 721           /^X\(\/\).*/{ s//\1/; q; }
 722           s/.*/./; q'`
 723   srcdir=$ac_confdir
 724   if test ! -r $srcdir/$ac_unique_file; then
 725     srcdir=..
 726   fi
 727 else
 728   ac_srcdir_defaulted=no
 729 fi
 730 if test ! -r $srcdir/$ac_unique_file; then
 731   if test "$ac_srcdir_defaulted" = yes; then
 732     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 733    { (exit 1); exit 1; }; }
 734   else
 735     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 736    { (exit 1); exit 1; }; }
 737   fi
 738 fi
 739 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 740   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 741    { (exit 1); exit 1; }; }
 742 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 743 ac_env_build_alias_set=${build_alias+set}
 744 ac_env_build_alias_value=$build_alias
 745 ac_cv_env_build_alias_set=${build_alias+set}
 746 ac_cv_env_build_alias_value=$build_alias
 747 ac_env_host_alias_set=${host_alias+set}
 748 ac_env_host_alias_value=$host_alias
 749 ac_cv_env_host_alias_set=${host_alias+set}
 750 ac_cv_env_host_alias_value=$host_alias
 751 ac_env_target_alias_set=${target_alias+set}
 752 ac_env_target_alias_value=$target_alias
 753 ac_cv_env_target_alias_set=${target_alias+set}
 754 ac_cv_env_target_alias_value=$target_alias
 755 ac_env_CC_set=${CC+set}
 756 ac_env_CC_value=$CC
 757 ac_cv_env_CC_set=${CC+set}
 758 ac_cv_env_CC_value=$CC
 759 ac_env_CFLAGS_set=${CFLAGS+set}
 760 ac_env_CFLAGS_value=$CFLAGS
 761 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 762 ac_cv_env_CFLAGS_value=$CFLAGS
 763 ac_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_env_LDFLAGS_value=$LDFLAGS
 765 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 766 ac_cv_env_LDFLAGS_value=$LDFLAGS
 767 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 770 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 771 ac_env_CPP_set=${CPP+set}
 772 ac_env_CPP_value=$CPP
 773 ac_cv_env_CPP_set=${CPP+set}
 774 ac_cv_env_CPP_value=$CPP
 775
 776 #
 777 # Report the --help message.
 778 #
 779 if test "$ac_init_help" = "long"; then
 780   # Omit some internal or obsolete options to make the list less imposing.
 781   # This message is too long to be a string in the A/UX 3.1 sh.
 782   cat <<_ACEOF
 783 \`configure' configures gliv 1.8.2 to adapt to many kinds of systems.
 784
 785 Usage: $0 [OPTION]... [VAR=VALUE]...
 786
 787 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 788 VAR=VALUE.  See below for descriptions of some of the useful variables.
 789
 790 Defaults for the options are specified in brackets.
 791
 792 Configuration:
 793   -h, --help              display this help and exit
 794       --help=short        display options specific to this package
 795       --help=recursive    display the short help of all the included packages
 796   -V, --version           display version information and exit
 797   -q, --quiet, --silent   do not print \`checking...' messages
 798       --cache-file=FILE   cache test results in FILE [disabled]
 799   -C, --config-cache      alias for \`--cache-file=config.cache'
 800   -n, --no-create         do not create output files
 801       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 802
 803 _ACEOF
 804
 805   cat <<_ACEOF
 806 Installation directories:
 807   --prefix=PREFIX         install architecture-independent files in PREFIX
 808                           [$ac_default_prefix]
 809   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 810                           [PREFIX]
 811
 812 By default, \`make install' will install all the files in
 813 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 814 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 815 for instance \`--prefix=\$HOME'.
 816
 817 For better control, use the options below.
 818
 819 Fine tuning of the installation directories:
 820   --bindir=DIR           user executables [EPREFIX/bin]
 821   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 822   --libexecdir=DIR       program executables [EPREFIX/libexec]
 823   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 824   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 825   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 826   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 827   --libdir=DIR           object code libraries [EPREFIX/lib]
 828   --includedir=DIR       C header files [PREFIX/include]
 829   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 830   --infodir=DIR          info documentation [PREFIX/info]
 831   --mandir=DIR           man documentation [PREFIX/man]
 832 _ACEOF
 833
 834   cat <<\_ACEOF
 835
 836 Program names:
 837   --program-prefix=PREFIX            prepend PREFIX to installed program names
 838   --program-suffix=SUFFIX            append SUFFIX to installed program names
 839   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 840
 841 X features:
 842   --x-includes=DIR    X include files are in DIR
 843   --x-libraries=DIR   X library files are in DIR
 844
 845 System types:
 846   --build=BUILD     configure for building on BUILD [guessed]
 847   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 848 _ACEOF
 849 fi
 850
 851 if test -n "$ac_init_help"; then
 852   case $ac_init_help in
 853      short | recursive ) echo "Configuration of gliv 1.8.2:";;
 854    esac
 855   cat <<\_ACEOF
 856
 857 Optional Features:
 858   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 859   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 860   --disable-dependency-tracking  speeds up one-time build
 861   --enable-dependency-tracking   do not reject slow dependency extractors
 862   --disable-largefile     omit support for large files
 863   --disable-gtktest       do not try to compile and run a test GTK+ program
 864   --disable-nls           do not use Native Language Support
 865   --disable-rpath         do not hardcode runtime library paths
 866
 867 Optional Packages:
 868   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 869   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 870   --with-x                use the X Window System
 871   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 872   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
 873   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
 874   --with-included-gettext use the GNU gettext library included here
 875   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
 876   --without-libintl-prefix     don't search for libintl in includedir and libdir
 877
 878 Some influential environment variables:
 879   CC          C compiler command
 880   CFLAGS      C compiler flags
 881   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 882               nonstandard directory <lib dir>
 883   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 884               headers in a nonstandard directory <include dir>
 885   CPP         C preprocessor
 886
 887 Use these variables to override the choices made by `configure' or to help
 888 it to find libraries and programs with nonstandard names/locations.
 889
 890 Report bugs to <guichaz@yahoo.fr>.
 891 _ACEOF
 892 fi
 893
 894 if test "$ac_init_help" = "recursive"; then
 895   # If there are subdirs, report their specific --help.
 896   ac_popdir=`pwd`
 897   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 898     test -d $ac_dir || continue
 899     ac_builddir=.
 900
 901 if test "$ac_dir" != .; then
 902   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 903   # A "../" for each directory in $ac_dir_suffix.
 904   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 905 else
 906   ac_dir_suffix= ac_top_builddir=
 907 fi
 908
 909 case $srcdir in
 910   .)  # No --srcdir option.  We are building in place.
 911     ac_srcdir=.
 912     if test -z "$ac_top_builddir"; then
 913        ac_top_srcdir=.
 914     else
 915        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 916     fi ;;
 917   [\\/]* | ?:[\\/]* )  # Absolute path.
 918     ac_srcdir=$srcdir$ac_dir_suffix;
 919     ac_top_srcdir=$srcdir ;;
 920   *) # Relative path.
 921     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 922     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 923 esac
 924
 925 # Do not use `cd foo && pwd` to compute absolute paths, because
 926 # the directories may not exist.
 927 case `pwd` in
 928 .) ac_abs_builddir="$ac_dir";;
 929 *)
 930   case "$ac_dir" in
 931   .) ac_abs_builddir=`pwd`;;
 932   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 933   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 934   esac;;
 935 esac
 936 case $ac_abs_builddir in
 937 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 938 *)
 939   case ${ac_top_builddir}. in
 940   .) ac_abs_top_builddir=$ac_abs_builddir;;
 941   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 942   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 943   esac;;
 944 esac
 945 case $ac_abs_builddir in
 946 .) ac_abs_srcdir=$ac_srcdir;;
 947 *)
 948   case $ac_srcdir in
 949   .) ac_abs_srcdir=$ac_abs_builddir;;
 950   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 951   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 952   esac;;
 953 esac
 954 case $ac_abs_builddir in
 955 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 956 *)
 957   case $ac_top_srcdir in
 958   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 959   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 960   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 961   esac;;
 962 esac
 963
 964     cd $ac_dir
 965     # Check for guested configure; otherwise get Cygnus style configure.
 966     if test -f $ac_srcdir/configure.gnu; then
 967       echo
 968       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 969     elif test -f $ac_srcdir/configure; then
 970       echo
 971       $SHELL $ac_srcdir/configure  --help=recursive
 972     elif test -f $ac_srcdir/configure.ac ||
 973            test -f $ac_srcdir/configure.in; then
 974       echo
 975       $ac_configure --help
 976     else
 977       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 978     fi
 979     cd $ac_popdir
 980   done
 981 fi
 982
 983 test -n "$ac_init_help" && exit 0
 984 if $ac_init_version; then
 985   cat <<\_ACEOF
 986 gliv configure 1.8.2
 987 generated by GNU Autoconf 2.59
 988
 989 Copyright (C) 2003 Free Software Foundation, Inc.
 990 This configure script is free software; the Free Software Foundation
 991 gives unlimited permission to copy, distribute and modify it.
 992 _ACEOF
 993   exit 0
 994 fi
 995 exec 5>config.log
 996 cat >&5 <<_ACEOF
 997 This file contains any messages produced by compilers while
 998 running configure, to aid debugging if configure makes a mistake.
 999
1000 It was created by gliv $as_me 1.8.2, which was
1001 generated by GNU Autoconf 2.59.  Invocation command line was
1002
1003   $ $0 $@
1004
1005 _ACEOF
1006 {
1007 cat <<_ASUNAME
1008 ## --------- ##
1009 ## Platform. ##
1010 ## --------- ##
1011
1012 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1013 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1014 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1015 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1016 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1017
1018 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1019 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1020
1021 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1022 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1023 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1024 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1025 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1026 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1027 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1028
1029 _ASUNAME
1030
1031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1032 for as_dir in $PATH
1033 do
1034   IFS=$as_save_IFS
1035   test -z "$as_dir" && as_dir=.
1036   echo "PATH: $as_dir"
1037 done
1038
1039 } >&5
1040
1041 cat >&5 <<_ACEOF
1042
1043
1044 ## ----------- ##
1045 ## Core tests. ##
1046 ## ----------- ##
1047
1048 _ACEOF
1049
1050
1051 # Keep a trace of the command line.
1052 # Strip out --no-create and --no-recursion so they do not pile up.
1053 # Strip out --silent because we don't want to record it for future runs.
1054 # Also quote any args containing shell meta-characters.
1055 # Make two passes to allow for proper duplicate-argument suppression.
1056 ac_configure_args=
1057 ac_configure_args0=
1058 ac_configure_args1=
1059 ac_sep=
1060 ac_must_keep_next=false
1061 for ac_pass in 1 2
1062 do
1063   for ac_arg
1064   do
1065     case $ac_arg in
1066     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1067     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1068     | -silent | --silent | --silen | --sile | --sil)
1069       continue ;;
1070     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1071       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1072     esac
1073     case $ac_pass in
1074     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1075     2)
1076       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1077       if test $ac_must_keep_next = true; then
1078         ac_must_keep_next=false # Got value, back to normal.
1079       else
1080         case $ac_arg in
1081           *=* | --config-cache | -C | -disable-* | --disable-* \
1082           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1083           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1084           | -with-* | --with-* | -without-* | --without-* | --x)
1085             case "$ac_configure_args0 " in
1086               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1087             esac
1088             ;;
1089           -* ) ac_must_keep_next=true ;;
1090         esac
1091       fi
1092       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1093       # Get rid of the leading space.
1094       ac_sep=" "
1095       ;;
1096     esac
1097   done
1098 done
1099 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1100 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1101
1102 # When interrupted or exit'd, cleanup temporary files, and complete
1103 # config.log.  We remove comments because anyway the quotes in there
1104 # would cause problems or look ugly.
1105 # WARNING: Be sure not to use single quotes in there, as some shells,
1106 # such as our DU 5.0 friend, will then `close' the trap.
1107 trap 'exit_status=$?
1108   # Save into config.log some information that might help in debugging.
1109   {
1110     echo
1111
1112     cat <<\_ASBOX
1113 ## ---------------- ##
1114 ## Cache variables. ##
1115 ## ---------------- ##
1116 _ASBOX
1117     echo
1118     # The following way of writing the cache mishandles newlines in values,
1119 {
1120   (set) 2>&1 |
1121     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1122     *ac_space=\ *)
1123       sed -n \
1124         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1125           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1126       ;;
1127     *)
1128       sed -n \
1129         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1130       ;;
1131     esac;
1132 }
1133     echo
1134
1135     cat <<\_ASBOX
1136 ## ----------------- ##
1137 ## Output variables. ##
1138 ## ----------------- ##
1139 _ASBOX
1140     echo
1141     for ac_var in $ac_subst_vars
1142     do
1143       eval ac_val=$`echo $ac_var`
1144       echo "$ac_var='"'"'$ac_val'"'"'"
1145     done | sort
1146     echo
1147
1148     if test -n "$ac_subst_files"; then
1149       cat <<\_ASBOX
1150 ## ------------- ##
1151 ## Output files. ##
1152 ## ------------- ##
1153 _ASBOX
1154       echo
1155       for ac_var in $ac_subst_files
1156       do
1157         eval ac_val=$`echo $ac_var`
1158         echo "$ac_var='"'"'$ac_val'"'"'"
1159       done | sort
1160       echo
1161     fi
1162
1163     if test -s confdefs.h; then
1164       cat <<\_ASBOX
1165 ## ----------- ##
1166 ## confdefs.h. ##
1167 ## ----------- ##
1168 _ASBOX
1169       echo
1170       sed "/^$/d" confdefs.h | sort
1171       echo
1172     fi
1173     test "$ac_signal" != 0 &&
1174       echo "$as_me: caught signal $ac_signal"
1175     echo "$as_me: exit $exit_status"
1176   } >&5
1177   rm -f core *.core &&
1178   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1179     exit $exit_status
1180      ' 0
1181 for ac_signal in 1 2 13 15; do
1182   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1183 done
1184 ac_signal=0
1185
1186 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1187 rm -rf conftest* confdefs.h
1188 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1189 echo >confdefs.h
1190
1191 # Predefined preprocessor variables.
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_NAME "$PACKAGE_NAME"
1195 _ACEOF
1196
1197
1198 cat >>confdefs.h <<_ACEOF
1199 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1200 _ACEOF
1201
1202
1203 cat >>confdefs.h <<_ACEOF
1204 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1205 _ACEOF
1206
1207
1208 cat >>confdefs.h <<_ACEOF
1209 #define PACKAGE_STRING "$PACKAGE_STRING"
1210 _ACEOF
1211
1212
1213 cat >>confdefs.h <<_ACEOF
1214 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1215 _ACEOF
1216
1217
1218 # Let the site file select an alternate cache file if it wants to.
1219 # Prefer explicitly selected file to automatically selected ones.
1220 if test -z "$CONFIG_SITE"; then
1221   if test "x$prefix" != xNONE; then
1222     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1223   else
1224     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1225   fi
1226 fi
1227 for ac_site_file in $CONFIG_SITE; do
1228   if test -r "$ac_site_file"; then
1229     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1230 echo "$as_me: loading site script $ac_site_file" >&6;}
1231     sed 's/^/| /' "$ac_site_file" >&5
1232     . "$ac_site_file"
1233   fi
1234 done
1235
1236 if test -r "$cache_file"; then
1237   # Some versions of bash will fail to source /dev/null (special
1238   # files actually), so we avoid doing that.
1239   if test -f "$cache_file"; then
1240     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1241 echo "$as_me: loading cache $cache_file" >&6;}
1242     case $cache_file in
1243       [\\/]* | ?:[\\/]* ) . $cache_file;;
1244       *)                      . ./$cache_file;;
1245     esac
1246   fi
1247 else
1248   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1249 echo "$as_me: creating cache $cache_file" >&6;}
1250   >$cache_file
1251 fi
1252
1253 # Check that the precious variables saved in the cache have kept the same
1254 # value.
1255 ac_cache_corrupted=false
1256 for ac_var in `(set) 2>&1 |
1257                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1258   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1259   eval ac_new_set=\$ac_env_${ac_var}_set
1260   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1261   eval ac_new_val="\$ac_env_${ac_var}_value"
1262   case $ac_old_set,$ac_new_set in
1263     set,)
1264       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1265 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1266       ac_cache_corrupted=: ;;
1267     ,set)
1268       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1269 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1270       ac_cache_corrupted=: ;;
1271     ,);;
1272     *)
1273       if test "x$ac_old_val" != "x$ac_new_val"; then
1274         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1275 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1276         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1277 echo "$as_me:   former value:  $ac_old_val" >&2;}
1278         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1279 echo "$as_me:   current value: $ac_new_val" >&2;}
1280         ac_cache_corrupted=:
1281       fi;;
1282   esac
1283   # Pass precious variables to config.status.
1284   if test "$ac_new_set" = set; then
1285     case $ac_new_val in
1286     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1287       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1288     *) ac_arg=$ac_var=$ac_new_val ;;
1289     esac
1290     case " $ac_configure_args " in
1291       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1292       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1293     esac
1294   fi
1295 done
1296 if $ac_cache_corrupted; then
1297   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1298 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1299   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1300 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1301    { (exit 1); exit 1; }; }
1302 fi
1303
1304 ac_ext=c
1305 ac_cpp='$CPP $CPPFLAGS'
1306 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1307 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1308 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337 am__api_version="1.8"
1338 ac_aux_dir=
1339 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1340   if test -f $ac_dir/install-sh; then
1341     ac_aux_dir=$ac_dir
1342     ac_install_sh="$ac_aux_dir/install-sh -c"
1343     break
1344   elif test -f $ac_dir/install.sh; then
1345     ac_aux_dir=$ac_dir
1346     ac_install_sh="$ac_aux_dir/install.sh -c"
1347     break
1348   elif test -f $ac_dir/shtool; then
1349     ac_aux_dir=$ac_dir
1350     ac_install_sh="$ac_aux_dir/shtool install -c"
1351     break
1352   fi
1353 done
1354 if test -z "$ac_aux_dir"; then
1355   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1356 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1357    { (exit 1); exit 1; }; }
1358 fi
1359 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1360 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1361 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1362
1363 # Find a good install program.  We prefer a C program (faster),
1364 # so one script is as good as another.  But avoid the broken or
1365 # incompatible versions:
1366 # SysV /etc/install, /usr/sbin/install
1367 # SunOS /usr/etc/install
1368 # IRIX /sbin/install
1369 # AIX /bin/install
1370 # AmigaOS /C/install, which installs bootblocks on floppy discs
1371 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1372 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1373 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1374 # OS/2's system install, which has a completely different semantic
1375 # ./install, which can be erroneously created by make from ./install.sh.
1376 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1377 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1378 if test -z "$INSTALL"; then
1379 if test "${ac_cv_path_install+set}" = set; then
1380   echo $ECHO_N "(cached) $ECHO_C" >&6
1381 else
1382   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1383 for as_dir in $PATH
1384 do
1385   IFS=$as_save_IFS
1386   test -z "$as_dir" && as_dir=.
1387   # Account for people who put trailing slashes in PATH elements.
1388 case $as_dir/ in
1389   ./ | .// | /cC/* | \
1390   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1391   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1392   /usr/ucb/* ) ;;
1393   *)
1394     # OSF1 and SCO ODT 3.0 have their own names for install.
1395     # Don't use installbsd from OSF since it installs stuff as root
1396     # by default.
1397     for ac_prog in ginstall scoinst install; do
1398       for ac_exec_ext in '' $ac_executable_extensions; do
1399         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1400           if test $ac_prog = install &&
1401             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1402             # AIX install.  It has an incompatible calling convention.
1403             :
1404           elif test $ac_prog = install &&
1405             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1406             # program-specific install script used by HP pwplus--don't use.
1407             :
1408           else
1409             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1410             break 3
1411           fi
1412         fi
1413       done
1414     done
1415     ;;
1416 esac
1417 done
1418
1419
1420 fi
1421   if test "${ac_cv_path_install+set}" = set; then
1422     INSTALL=$ac_cv_path_install
1423   else
1424     # As a last resort, use the slow shell script.  We don't cache a
1425     # path for INSTALL within a source directory, because that will
1426     # break other packages using the cache if that directory is
1427     # removed, or if the path is relative.
1428     INSTALL=$ac_install_sh
1429   fi
1430 fi
1431 echo "$as_me:$LINENO: result: $INSTALL" >&5
1432 echo "${ECHO_T}$INSTALL" >&6
1433
1434 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1435 # It thinks the first close brace ends the variable substitution.
1436 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1437
1438 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1439
1440 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1441
1442 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1443 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1444 # Just in case
1445 sleep 1
1446 echo timestamp > conftest.file
1447 # Do `set' in a subshell so we don't clobber the current shell's
1448 # arguments.  Must try -L first in case configure is actually a
1449 # symlink; some systems play weird games with the mod time of symlinks
1450 # (eg FreeBSD returns the mod time of the symlink's containing
1451 # directory).
1452 if (
1453    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1454    if test "$*" = "X"; then
1455       # -L didn't work.
1456       set X `ls -t $srcdir/configure conftest.file`
1457    fi
1458    rm -f conftest.file
1459    if test "$*" != "X $srcdir/configure conftest.file" \
1460       && test "$*" != "X conftest.file $srcdir/configure"; then
1461
1462       # If neither matched, then we have a broken ls.  This can happen
1463       # if, for instance, CONFIG_SHELL is bash and it inherits a
1464       # broken ls alias from the environment.  This has actually
1465       # happened.  Such a system could not be considered "sane".
1466       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1467 alias in your environment" >&5
1468 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1469 alias in your environment" >&2;}
1470    { (exit 1); exit 1; }; }
1471    fi
1472
1473    test "$2" = conftest.file
1474    )
1475 then
1476    # Ok.
1477    :
1478 else
1479    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1480 Check your system clock" >&5
1481 echo "$as_me: error: newly created file is older than distributed files!
1482 Check your system clock" >&2;}
1483    { (exit 1); exit 1; }; }
1484 fi
1485 echo "$as_me:$LINENO: result: yes" >&5
1486 echo "${ECHO_T}yes" >&6
1487 test "$program_prefix" != NONE &&
1488   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1489 # Use a double $ so make ignores it.
1490 test "$program_suffix" != NONE &&
1491   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1492 # Double any \ or $.  echo might interpret backslashes.
1493 # By default was `s,x,x', remove it if useless.
1494 cat <<\_ACEOF >conftest.sed
1495 s/[\\$]/&&/g;s/;s,x,x,$//
1496 _ACEOF
1497 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1498 rm conftest.sed
1499
1500 # expand $ac_aux_dir to an absolute path
1501 am_aux_dir=`cd $ac_aux_dir && pwd`
1502
1503 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1504 # Use eval to expand $SHELL
1505 if eval "$MISSING --run true"; then
1506   am_missing_run="$MISSING --run "
1507 else
1508   am_missing_run=
1509   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1510 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1511 fi
1512
1513 if mkdir -p -- . 2>/dev/null; then
1514   # Keeping the `.' argument allows $(mkdir_p) to be used without
1515   # argument.  Indeed, we sometimes output rules like
1516   #   $(mkdir_p) $(somedir)
1517   # where $(somedir) is conditionally defined.
1518   # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
1519   # expensive solution, as it forces Make to start a sub-shell.)
1520   mkdir_p='mkdir -p -- .'
1521 else
1522   # On NextStep and OpenStep, the `mkdir' command does not
1523   # recognize any option.  It will interpret all options as
1524   # directories to create, and then abort because `.' already
1525   # exists.
1526   for d in ./-p ./--;
1527   do
1528     test -d $d && rmdir $d
1529   done
1530   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1531   if test -f "$ac_aux_dir/mkinstalldirs"; then
1532     mkdir_p='$(mkinstalldirs)'
1533   else
1534     mkdir_p='$(install_sh) -d'
1535   fi
1536 fi
1537
1538 for ac_prog in gawk mawk nawk awk
1539 do
1540   # Extract the first word of "$ac_prog", so it can be a program name with args.
1541 set dummy $ac_prog; ac_word=$2
1542 echo "$as_me:$LINENO: checking for $ac_word" >&5
1543 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1544 if test "${ac_cv_prog_AWK+set}" = set; then
1545   echo $ECHO_N "(cached) $ECHO_C" >&6
1546 else
1547   if test -n "$AWK"; then
1548   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1549 else
1550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1551 for as_dir in $PATH
1552 do
1553   IFS=$as_save_IFS
1554   test -z "$as_dir" && as_dir=.
1555   for ac_exec_ext in '' $ac_executable_extensions; do
1556   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1557     ac_cv_prog_AWK="$ac_prog"
1558     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1559     break 2
1560   fi
1561 done
1562 done
1563
1564 fi
1565 fi
1566 AWK=$ac_cv_prog_AWK
1567 if test -n "$AWK"; then
1568   echo "$as_me:$LINENO: result: $AWK" >&5
1569 echo "${ECHO_T}$AWK" >&6
1570 else
1571   echo "$as_me:$LINENO: result: no" >&5
1572 echo "${ECHO_T}no" >&6
1573 fi
1574
1575   test -n "$AWK" && break
1576 done
1577
1578 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1579 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1580 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1581 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1582   echo $ECHO_N "(cached) $ECHO_C" >&6
1583 else
1584   cat >conftest.make <<\_ACEOF
1585 all:
1586         @echo 'ac_maketemp="$(MAKE)"'
1587 _ACEOF
1588 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1589 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1590 if test -n "$ac_maketemp"; then
1591   eval ac_cv_prog_make_${ac_make}_set=yes
1592 else
1593   eval ac_cv_prog_make_${ac_make}_set=no
1594 fi
1595 rm -f conftest.make
1596 fi
1597 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1598   echo "$as_me:$LINENO: result: yes" >&5
1599 echo "${ECHO_T}yes" >&6
1600   SET_MAKE=
1601 else
1602   echo "$as_me:$LINENO: result: no" >&5
1603 echo "${ECHO_T}no" >&6
1604   SET_MAKE="MAKE=${MAKE-make}"
1605 fi
1606
1607 rm -rf .tst 2>/dev/null
1608 mkdir .tst 2>/dev/null
1609 if test -d .tst; then
1610   am__leading_dot=.
1611 else
1612   am__leading_dot=_
1613 fi
1614 rmdir .tst 2>/dev/null
1615
1616 # test to see if srcdir already configured
1617 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1618    test -f $srcdir/config.status; then
1619   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1620 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1621    { (exit 1); exit 1; }; }
1622 fi
1623
1624 # test whether we have cygpath
1625 if test -z "$CYGPATH_W"; then
1626   if (cygpath --version) >/dev/null 2>/dev/null; then
1627     CYGPATH_W='cygpath -w'
1628   else
1629     CYGPATH_W=echo
1630   fi
1631 fi
1632
1633
1634 # Define the identity of the package.
1635  PACKAGE='gliv'
1636  VERSION='1.8.2'
1637
1638
1639 cat >>confdefs.h <<_ACEOF
1640 #define PACKAGE "$PACKAGE"
1641 _ACEOF
1642
1643
1644 cat >>confdefs.h <<_ACEOF
1645 #define VERSION "$VERSION"
1646 _ACEOF
1647
1648 # Some tools Automake needs.
1649
1650 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1651
1652
1653 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1654
1655
1656 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1657
1658
1659 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1660
1661
1662 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1663
1664
1665 AMTAR=${AMTAR-"${am_missing_run}tar"}
1666
1667 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1668
1669 # Installed binaries are usually stripped using `strip' when the user
1670 # run `make install-strip'.  However `strip' might not be the right
1671 # tool to use in cross-compilation environments, therefore Automake
1672 # will honor the `STRIP' environment variable to overrule this program.
1673 if test "$cross_compiling" != no; then
1674   if test -n "$ac_tool_prefix"; then
1675   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1676 set dummy ${ac_tool_prefix}strip; ac_word=$2
1677 echo "$as_me:$LINENO: checking for $ac_word" >&5
1678 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1679 if test "${ac_cv_prog_STRIP+set}" = set; then
1680   echo $ECHO_N "(cached) $ECHO_C" >&6
1681 else
1682   if test -n "$STRIP"; then
1683   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1684 else
1685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1686 for as_dir in $PATH
1687 do
1688   IFS=$as_save_IFS
1689   test -z "$as_dir" && as_dir=.
1690   for ac_exec_ext in '' $ac_executable_extensions; do
1691   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1692     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1693     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1694     break 2
1695   fi
1696 done
1697 done
1698
1699 fi
1700 fi
1701 STRIP=$ac_cv_prog_STRIP
1702 if test -n "$STRIP"; then
1703   echo "$as_me:$LINENO: result: $STRIP" >&5
1704 echo "${ECHO_T}$STRIP" >&6
1705 else
1706   echo "$as_me:$LINENO: result: no" >&5
1707 echo "${ECHO_T}no" >&6
1708 fi
1709
1710 fi
1711 if test -z "$ac_cv_prog_STRIP"; then
1712   ac_ct_STRIP=$STRIP
1713   # Extract the first word of "strip", so it can be a program name with args.
1714 set dummy strip; ac_word=$2
1715 echo "$as_me:$LINENO: checking for $ac_word" >&5
1716 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1717 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1718   echo $ECHO_N "(cached) $ECHO_C" >&6
1719 else
1720   if test -n "$ac_ct_STRIP"; then
1721   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1722 else
1723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1724 for as_dir in $PATH
1725 do
1726   IFS=$as_save_IFS
1727   test -z "$as_dir" && as_dir=.
1728   for ac_exec_ext in '' $ac_executable_extensions; do
1729   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1730     ac_cv_prog_ac_ct_STRIP="strip"
1731     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1732     break 2
1733   fi
1734 done
1735 done
1736
1737   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1738 fi
1739 fi
1740 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1741 if test -n "$ac_ct_STRIP"; then
1742   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1743 echo "${ECHO_T}$ac_ct_STRIP" >&6
1744 else
1745   echo "$as_me:$LINENO: result: no" >&5
1746 echo "${ECHO_T}no" >&6
1747 fi
1748
1749   STRIP=$ac_ct_STRIP
1750 else
1751   STRIP="$ac_cv_prog_STRIP"
1752 fi
1753
1754 fi
1755 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1756
1757 # We need awk for the "check" target.  The system "awk" is bad on
1758 # some platforms.
1759
1760
1761
1762           ac_config_headers="$ac_config_headers config.h"
1763
1764 ac_ext=c
1765 ac_cpp='$CPP $CPPFLAGS'
1766 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1767 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1768 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1769
1770
1771
1772 # We check this before AC_PROG_CC fills blank CFLAGS with "-g -O2".
1773 if test "x$CFLAGS" = "x"; then
1774   DEFAULT_CFLAGS=yes
1775 else
1776   DEFAULT_CFLAGS=no
1777 fi
1778
1779 # Checks for programs.
1780 ac_ext=c
1781 ac_cpp='$CPP $CPPFLAGS'
1782 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1783 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1784 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1785 if test -n "$ac_tool_prefix"; then
1786   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1787 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1788 echo "$as_me:$LINENO: checking for $ac_word" >&5
1789 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1790 if test "${ac_cv_prog_CC+set}" = set; then
1791   echo $ECHO_N "(cached) $ECHO_C" >&6
1792 else
1793   if test -n "$CC"; then
1794   ac_cv_prog_CC="$CC" # Let the user override the test.
1795 else
1796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1797 for as_dir in $PATH
1798 do
1799   IFS=$as_save_IFS
1800   test -z "$as_dir" && as_dir=.
1801   for ac_exec_ext in '' $ac_executable_extensions; do
1802   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1803     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1804     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1805     break 2
1806   fi
1807 done
1808 done
1809
1810 fi
1811 fi
1812 CC=$ac_cv_prog_CC
1813 if test -n "$CC"; then
1814   echo "$as_me:$LINENO: result: $CC" >&5
1815 echo "${ECHO_T}$CC" >&6
1816 else
1817   echo "$as_me:$LINENO: result: no" >&5
1818 echo "${ECHO_T}no" >&6
1819 fi
1820
1821 fi
1822 if test -z "$ac_cv_prog_CC"; then
1823   ac_ct_CC=$CC
1824   # Extract the first word of "gcc", so it can be a program name with args.
1825 set dummy gcc; ac_word=$2
1826 echo "$as_me:$LINENO: checking for $ac_word" >&5
1827 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1828 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1829   echo $ECHO_N "(cached) $ECHO_C" >&6
1830 else
1831   if test -n "$ac_ct_CC"; then
1832   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1833 else
1834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1835 for as_dir in $PATH
1836 do
1837   IFS=$as_save_IFS
1838   test -z "$as_dir" && as_dir=.
1839   for ac_exec_ext in '' $ac_executable_extensions; do
1840   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1841     ac_cv_prog_ac_ct_CC="gcc"
1842     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1843     break 2
1844   fi
1845 done
1846 done
1847
1848 fi
1849 fi
1850 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1851 if test -n "$ac_ct_CC"; then
1852   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1853 echo "${ECHO_T}$ac_ct_CC" >&6
1854 else
1855   echo "$as_me:$LINENO: result: no" >&5
1856 echo "${ECHO_T}no" >&6
1857 fi
1858
1859   CC=$ac_ct_CC
1860 else
1861   CC="$ac_cv_prog_CC"
1862 fi
1863
1864 if test -z "$CC"; then
1865   if test -n "$ac_tool_prefix"; then
1866   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1867 set dummy ${ac_tool_prefix}cc; ac_word=$2
1868 echo "$as_me:$LINENO: checking for $ac_word" >&5
1869 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1870 if test "${ac_cv_prog_CC+set}" = set; then
1871   echo $ECHO_N "(cached) $ECHO_C" >&6
1872 else
1873   if test -n "$CC"; then
1874   ac_cv_prog_CC="$CC" # Let the user override the test.
1875 else
1876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1877 for as_dir in $PATH
1878 do
1879   IFS=$as_save_IFS
1880   test -z "$as_dir" && as_dir=.
1881   for ac_exec_ext in '' $ac_executable_extensions; do
1882   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1883     ac_cv_prog_CC="${ac_tool_prefix}cc"
1884     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1885     break 2
1886   fi
1887 done
1888 done
1889
1890 fi
1891 fi
1892 CC=$ac_cv_prog_CC
1893 if test -n "$CC"; then
1894   echo "$as_me:$LINENO: result: $CC" >&5
1895 echo "${ECHO_T}$CC" >&6
1896 else
1897   echo "$as_me:$LINENO: result: no" >&5
1898 echo "${ECHO_T}no" >&6
1899 fi
1900
1901 fi
1902 if test -z "$ac_cv_prog_CC"; then
1903   ac_ct_CC=$CC
1904   # Extract the first word of "cc", so it can be a program name with args.
1905 set dummy cc; ac_word=$2
1906 echo "$as_me:$LINENO: checking for $ac_word" >&5
1907 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1908 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1909   echo $ECHO_N "(cached) $ECHO_C" >&6
1910 else
1911   if test -n "$ac_ct_CC"; then
1912   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1913 else
1914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1915 for as_dir in $PATH
1916 do
1917   IFS=$as_save_IFS
1918   test -z "$as_dir" && as_dir=.
1919   for ac_exec_ext in '' $ac_executable_extensions; do
1920   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1921     ac_cv_prog_ac_ct_CC="cc"
1922     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1923     break 2
1924   fi
1925 done
1926 done
1927
1928 fi
1929 fi
1930 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1931 if test -n "$ac_ct_CC"; then
1932   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1933 echo "${ECHO_T}$ac_ct_CC" >&6
1934 else
1935   echo "$as_me:$LINENO: result: no" >&5
1936 echo "${ECHO_T}no" >&6
1937 fi
1938
1939   CC=$ac_ct_CC
1940 else
1941   CC="$ac_cv_prog_CC"
1942 fi
1943
1944 fi
1945 if test -z "$CC"; then
1946   # Extract the first word of "cc", so it can be a program name with args.
1947 set dummy cc; ac_word=$2
1948 echo "$as_me:$LINENO: checking for $ac_word" >&5
1949 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1950 if test "${ac_cv_prog_CC+set}" = set; then
1951   echo $ECHO_N "(cached) $ECHO_C" >&6
1952 else
1953   if test -n "$CC"; then
1954   ac_cv_prog_CC="$CC" # Let the user override the test.
1955 else
1956   ac_prog_rejected=no
1957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1958 for as_dir in $PATH
1959 do
1960   IFS=$as_save_IFS
1961   test -z "$as_dir" && as_dir=.
1962   for ac_exec_ext in '' $ac_executable_extensions; do
1963   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1964     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1965        ac_prog_rejected=yes
1966        continue
1967      fi
1968     ac_cv_prog_CC="cc"
1969     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1970     break 2
1971   fi
1972 done
1973 done
1974
1975 if test $ac_prog_rejected = yes; then
1976   # We found a bogon in the path, so make sure we never use it.
1977   set dummy $ac_cv_prog_CC
1978   shift
1979   if test $# != 0; then
1980     # We chose a different compiler from the bogus one.
1981     # However, it has the same basename, so the bogon will be chosen
1982     # first if we set CC to just the basename; use the full file name.
1983     shift
1984     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1985   fi
1986 fi
1987 fi
1988 fi
1989 CC=$ac_cv_prog_CC
1990 if test -n "$CC"; then
1991   echo "$as_me:$LINENO: result: $CC" >&5
1992 echo "${ECHO_T}$CC" >&6
1993 else
1994   echo "$as_me:$LINENO: result: no" >&5
1995 echo "${ECHO_T}no" >&6
1996 fi
1997
1998 fi
1999 if test -z "$CC"; then
2000   if test -n "$ac_tool_prefix"; then
2001   for ac_prog in cl
2002   do
2003     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2004 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2005 echo "$as_me:$LINENO: checking for $ac_word" >&5
2006 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2007 if test "${ac_cv_prog_CC+set}" = set; then
2008   echo $ECHO_N "(cached) $ECHO_C" >&6
2009 else
2010   if test -n "$CC"; then
2011   ac_cv_prog_CC="$CC" # Let the user override the test.
2012 else
2013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2014 for as_dir in $PATH
2015 do
2016   IFS=$as_save_IFS
2017   test -z "$as_dir" && as_dir=.
2018   for ac_exec_ext in '' $ac_executable_extensions; do
2019   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2020     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2021     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2022     break 2
2023   fi
2024 done
2025 done
2026
2027 fi
2028 fi
2029 CC=$ac_cv_prog_CC
2030 if test -n "$CC"; then
2031   echo "$as_me:$LINENO: result: $CC" >&5
2032 echo "${ECHO_T}$CC" >&6
2033 else
2034   echo "$as_me:$LINENO: result: no" >&5
2035 echo "${ECHO_T}no" >&6
2036 fi
2037
2038     test -n "$CC" && break
2039   done
2040 fi
2041 if test -z "$CC"; then
2042   ac_ct_CC=$CC
2043   for ac_prog in cl
2044 do
2045   # Extract the first word of "$ac_prog", so it can be a program name with args.
2046 set dummy $ac_prog; ac_word=$2
2047 echo "$as_me:$LINENO: checking for $ac_word" >&5
2048 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2049 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2050   echo $ECHO_N "(cached) $ECHO_C" >&6
2051 else
2052   if test -n "$ac_ct_CC"; then
2053   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2054 else
2055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2056 for as_dir in $PATH
2057 do
2058   IFS=$as_save_IFS
2059   test -z "$as_dir" && as_dir=.
2060   for ac_exec_ext in '' $ac_executable_extensions; do
2061   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2062     ac_cv_prog_ac_ct_CC="$ac_prog"
2063     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2064     break 2
2065   fi
2066 done
2067 done
2068
2069 fi
2070 fi
2071 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2072 if test -n "$ac_ct_CC"; then
2073   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2074 echo "${ECHO_T}$ac_ct_CC" >&6
2075 else
2076   echo "$as_me:$LINENO: result: no" >&5
2077 echo "${ECHO_T}no" >&6
2078 fi
2079
2080   test -n "$ac_ct_CC" && break
2081 done
2082
2083   CC=$ac_ct_CC
2084 fi
2085
2086 fi
2087
2088
2089 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2090 See \`config.log' for more details." >&5
2091 echo "$as_me: error: no acceptable C compiler found in \$PATH
2092 See \`config.log' for more details." >&2;}
2093    { (exit 1); exit 1; }; }
2094
2095 # Provide some information about the compiler.
2096 echo "$as_me:$LINENO:" \
2097      "checking for C compiler version" >&5
2098 ac_compiler=`set X $ac_compile; echo $2`
2099 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2100   (eval $ac_compiler --version </dev/null >&5) 2>&5
2101   ac_status=$?
2102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2103   (exit $ac_status); }
2104 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2105   (eval $ac_compiler -v </dev/null >&5) 2>&5
2106   ac_status=$?
2107   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2108   (exit $ac_status); }
2109 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2110   (eval $ac_compiler -V </dev/null >&5) 2>&5
2111   ac_status=$?
2112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2113   (exit $ac_status); }
2114
2115 cat >conftest.$ac_ext <<_ACEOF
2116 /* confdefs.h.  */
2117 _ACEOF
2118 cat confdefs.h >>conftest.$ac_ext
2119 cat >>conftest.$ac_ext <<_ACEOF
2120 /* end confdefs.h.  */
2121
2122 int
2123 main ()
2124 {
2125
2126   ;
2127   return 0;
2128 }
2129 _ACEOF
2130 ac_clean_files_save=$ac_clean_files
2131 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2132 # Try to create an executable without -o first, disregard a.out.
2133 # It will help us diagnose broken compilers, and finding out an intuition
2134 # of exeext.
2135 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2136 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2137 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2138 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2139   (eval $ac_link_default) 2>&5
2140   ac_status=$?
2141   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2142   (exit $ac_status); }; then
2143   # Find the output, starting from the most likely.  This scheme is
2144 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2145 # resort.
2146
2147 # Be careful to initialize this variable, since it used to be cached.
2148 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2149 ac_cv_exeext=
2150 # b.out is created by i960 compilers.
2151 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2152 do
2153   test -f "$ac_file" || continue
2154   case $ac_file in
2155     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2156         ;;
2157     conftest.$ac_ext )
2158         # This is the source file.
2159         ;;
2160     [ab].out )
2161         # We found the default executable, but exeext='' is most
2162         # certainly right.
2163         break;;
2164     *.* )
2165         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2166         # FIXME: I believe we export ac_cv_exeext for Libtool,
2167         # but it would be cool to find out if it's true.  Does anybody
2168         # maintain Libtool? --akim.
2169         export ac_cv_exeext
2170         break;;
2171     * )
2172         break;;
2173   esac
2174 done
2175 else
2176   echo "$as_me: failed program was:" >&5
2177 sed 's/^/| /' conftest.$ac_ext >&5
2178
2179 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2180 See \`config.log' for more details." >&5
2181 echo "$as_me: error: C compiler cannot create executables
2182 See \`config.log' for more details." >&2;}
2183    { (exit 77); exit 77; }; }
2184 fi
2185
2186 ac_exeext=$ac_cv_exeext
2187 echo "$as_me:$LINENO: result: $ac_file" >&5
2188 echo "${ECHO_T}$ac_file" >&6
2189
2190 # Check the compiler produces executables we can run.  If not, either
2191 # the compiler is broken, or we cross compile.
2192 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2193 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2194 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2195 # If not cross compiling, check that we can run a simple program.
2196 if test "$cross_compiling" != yes; then
2197   if { ac_try='./$ac_file'
2198   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2199   (eval $ac_try) 2>&5
2200   ac_status=$?
2201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2202   (exit $ac_status); }; }; then
2203     cross_compiling=no
2204   else
2205     if test "$cross_compiling" = maybe; then
2206         cross_compiling=yes
2207     else
2208         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2209 If you meant to cross compile, use \`--host'.
2210 See \`config.log' for more details." >&5
2211 echo "$as_me: error: cannot run C compiled programs.
2212 If you meant to cross compile, use \`--host'.
2213 See \`config.log' for more details." >&2;}
2214    { (exit 1); exit 1; }; }
2215     fi
2216   fi
2217 fi
2218 echo "$as_me:$LINENO: result: yes" >&5
2219 echo "${ECHO_T}yes" >&6
2220
2221 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2222 ac_clean_files=$ac_clean_files_save
2223 # Check the compiler produces executables we can run.  If not, either
2224 # the compiler is broken, or we cross compile.
2225 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2226 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2227 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2228 echo "${ECHO_T}$cross_compiling" >&6
2229
2230 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2231 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2232 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2233   (eval $ac_link) 2>&5
2234   ac_status=$?
2235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2236   (exit $ac_status); }; then
2237   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2238 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2239 # work properly (i.e., refer to `conftest.exe'), while it won't with
2240 # `rm'.
2241 for ac_file in conftest.exe conftest conftest.*; do
2242   test -f "$ac_file" || continue
2243   case $ac_file in
2244     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2245     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2246           export ac_cv_exeext
2247           break;;
2248     * ) break;;
2249   esac
2250 done
2251 else
2252   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2253 See \`config.log' for more details." >&5
2254 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2255 See \`config.log' for more details." >&2;}
2256    { (exit 1); exit 1; }; }
2257 fi
2258
2259 rm -f conftest$ac_cv_exeext
2260 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2261 echo "${ECHO_T}$ac_cv_exeext" >&6
2262
2263 rm -f conftest.$ac_ext
2264 EXEEXT=$ac_cv_exeext
2265 ac_exeext=$EXEEXT
2266 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2267 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2268 if test "${ac_cv_objext+set}" = set; then
2269   echo $ECHO_N "(cached) $ECHO_C" >&6
2270 else
2271   cat >conftest.$ac_ext <<_ACEOF
2272 /* confdefs.h.  */
2273 _ACEOF
2274 cat confdefs.h >>conftest.$ac_ext
2275 cat >>conftest.$ac_ext <<_ACEOF
2276 /* end confdefs.h.  */
2277
2278 int
2279 main ()
2280 {
2281
2282   ;
2283   return 0;
2284 }
2285 _ACEOF
2286 rm -f conftest.o conftest.obj
2287 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2288   (eval $ac_compile) 2>&5
2289   ac_status=$?
2290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2291   (exit $ac_status); }; then
2292   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2293   case $ac_file in
2294     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2295     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2296        break;;
2297   esac
2298 done
2299 else
2300   echo "$as_me: failed program was:" >&5
2301 sed 's/^/| /' conftest.$ac_ext >&5
2302
2303 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2304 See \`config.log' for more details." >&5
2305 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2306 See \`config.log' for more details." >&2;}
2307    { (exit 1); exit 1; }; }
2308 fi
2309
2310 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2311 fi
2312 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2313 echo "${ECHO_T}$ac_cv_objext" >&6
2314 OBJEXT=$ac_cv_objext
2315 ac_objext=$OBJEXT
2316 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2317 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2318 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2319   echo $ECHO_N "(cached) $ECHO_C" >&6
2320 else
2321   cat >conftest.$ac_ext <<_ACEOF
2322 /* confdefs.h.  */
2323 _ACEOF
2324 cat confdefs.h >>conftest.$ac_ext
2325 cat >>conftest.$ac_ext <<_ACEOF
2326 /* end confdefs.h.  */
2327
2328 int
2329 main ()
2330 {
2331 #ifndef __GNUC__
2332        choke me
2333 #endif
2334
2335   ;
2336   return 0;
2337 }
2338 _ACEOF
2339 rm -f conftest.$ac_objext
2340 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2341   (eval $ac_compile) 2>conftest.er1
2342   ac_status=$?
2343   grep -v '^ *+' conftest.er1 >conftest.err
2344   rm -f conftest.er1
2345   cat conftest.err >&5
2346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2347   (exit $ac_status); } &&
2348          { ac_try='test -z "$ac_c_werror_flag"
2349                          || test ! -s conftest.err'
2350   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2351   (eval $ac_try) 2>&5
2352   ac_status=$?
2353   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2354   (exit $ac_status); }; } &&
2355          { ac_try='test -s conftest.$ac_objext'
2356   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2357   (eval $ac_try) 2>&5
2358   ac_status=$?
2359   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2360   (exit $ac_status); }; }; then
2361   ac_compiler_gnu=yes
2362 else
2363   echo "$as_me: failed program was:" >&5
2364 sed 's/^/| /' conftest.$ac_ext >&5
2365
2366 ac_compiler_gnu=no
2367 fi
2368 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2369 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2370
2371 fi
2372 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2373 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2374 GCC=`test $ac_compiler_gnu = yes && echo yes`
2375 ac_test_CFLAGS=${CFLAGS+set}
2376 ac_save_CFLAGS=$CFLAGS
2377 CFLAGS="-g"
2378 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2379 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2380 if test "${ac_cv_prog_cc_g+set}" = set; then
2381   echo $ECHO_N "(cached) $ECHO_C" >&6
2382 else
2383   cat >conftest.$ac_ext <<_ACEOF
2384 /* confdefs.h.  */
2385 _ACEOF
2386 cat confdefs.h >>conftest.$ac_ext
2387 cat >>conftest.$ac_ext <<_ACEOF
2388 /* end confdefs.h.  */
2389
2390 int
2391 main ()
2392 {
2393
2394   ;
2395   return 0;
2396 }
2397 _ACEOF
2398 rm -f conftest.$ac_objext
2399 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2400   (eval $ac_compile) 2>conftest.er1
2401   ac_status=$?
2402   grep -v '^ *+' conftest.er1 >conftest.err
2403   rm -f conftest.er1
2404   cat conftest.err >&5
2405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2406   (exit $ac_status); } &&
2407          { ac_try='test -z "$ac_c_werror_flag"
2408                          || test ! -s conftest.err'
2409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2410   (eval $ac_try) 2>&5
2411   ac_status=$?
2412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2413   (exit $ac_status); }; } &&
2414          { ac_try='test -s conftest.$ac_objext'
2415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2416   (eval $ac_try) 2>&5
2417   ac_status=$?
2418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2419   (exit $ac_status); }; }; then
2420   ac_cv_prog_cc_g=yes
2421 else
2422   echo "$as_me: failed program was:" >&5
2423 sed 's/^/| /' conftest.$ac_ext >&5
2424
2425 ac_cv_prog_cc_g=no
2426 fi
2427 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2428 fi
2429 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2430 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2431 if test "$ac_test_CFLAGS" = set; then
2432   CFLAGS=$ac_save_CFLAGS
2433 elif test $ac_cv_prog_cc_g = yes; then
2434   if test "$GCC" = yes; then
2435     CFLAGS="-g -O2"
2436   else
2437     CFLAGS="-g"
2438   fi
2439 else
2440   if test "$GCC" = yes; then
2441     CFLAGS="-O2"
2442   else
2443     CFLAGS=
2444   fi
2445 fi
2446 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2447 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2448 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2449   echo $ECHO_N "(cached) $ECHO_C" >&6
2450 else
2451   ac_cv_prog_cc_stdc=no
2452 ac_save_CC=$CC
2453 cat >conftest.$ac_ext <<_ACEOF
2454 /* confdefs.h.  */
2455 _ACEOF
2456 cat confdefs.h >>conftest.$ac_ext
2457 cat >>conftest.$ac_ext <<_ACEOF
2458 /* end confdefs.h.  */
2459 #include <stdarg.h>
2460 #include <stdio.h>
2461 #include <sys/types.h>
2462 #include <sys/stat.h>
2463 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2464 struct buf { int x; };
2465 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2466 static char *e (p, i)
2467      char **p;
2468      int i;
2469 {
2470   return p[i];
2471 }
2472 static char *f (char * (*g) (char **, int), char **p, ...)
2473 {
2474   char *s;
2475   va_list v;
2476   va_start (v,p);
2477   s = g (p, va_arg (v,int));
2478   va_end (v);
2479   return s;
2480 }
2481
2482 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2483    function prototypes and stuff, but not '\xHH' hex character constants.
2484    These don't provoke an error unfortunately, instead are silently treated
2485    as 'x'.  The following induces an error, until -std1 is added to get
2486    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2487    array size at least.  It's necessary to write '\x00'==0 to get something
2488    that's true only with -std1.  */
2489 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2490
2491 int test (int i, double x);
2492 struct s1 {int (*f) (int a);};
2493 struct s2 {int (*f) (double a);};
2494 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2495 int argc;
2496 char **argv;
2497 int
2498 main ()
2499 {
2500 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2501   ;
2502   return 0;
2503 }
2504 _ACEOF
2505 # Don't try gcc -ansi; that turns off useful extensions and
2506 # breaks some systems' header files.
2507 # AIX                   -qlanglvl=ansi
2508 # Ultrix and OSF/1      -std1
2509 # HP-UX 10.20 and later -Ae
2510 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2511 # SVR4                  -Xc -D__EXTENSIONS__
2512 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2513 do
2514   CC="$ac_save_CC $ac_arg"
2515   rm -f conftest.$ac_objext
2516 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2517   (eval $ac_compile) 2>conftest.er1
2518   ac_status=$?
2519   grep -v '^ *+' conftest.er1 >conftest.err
2520   rm -f conftest.er1
2521   cat conftest.err >&5
2522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2523   (exit $ac_status); } &&
2524          { ac_try='test -z "$ac_c_werror_flag"
2525                          || test ! -s conftest.err'
2526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2527   (eval $ac_try) 2>&5
2528   ac_status=$?
2529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2530   (exit $ac_status); }; } &&
2531          { ac_try='test -s conftest.$ac_objext'
2532   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2533   (eval $ac_try) 2>&5
2534   ac_status=$?
2535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2536   (exit $ac_status); }; }; then
2537   ac_cv_prog_cc_stdc=$ac_arg
2538 break
2539 else
2540   echo "$as_me: failed program was:" >&5
2541 sed 's/^/| /' conftest.$ac_ext >&5
2542
2543 fi
2544 rm -f conftest.err conftest.$ac_objext
2545 done
2546 rm -f conftest.$ac_ext conftest.$ac_objext
2547 CC=$ac_save_CC
2548
2549 fi
2550
2551 case "x$ac_cv_prog_cc_stdc" in
2552   x|xno)
2553     echo "$as_me:$LINENO: result: none needed" >&5
2554 echo "${ECHO_T}none needed" >&6 ;;
2555   *)
2556     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2557 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2558     CC="$CC $ac_cv_prog_cc_stdc" ;;
2559 esac
2560
2561 # Some people use a C++ compiler to compile C.  Since we use `exit',
2562 # in C++ we need to declare it.  In case someone uses the same compiler
2563 # for both compiling C and C++ we need to have the C++ compiler decide
2564 # the declaration of exit, since it's the most demanding environment.
2565 cat >conftest.$ac_ext <<_ACEOF
2566 #ifndef __cplusplus
2567   choke me
2568 #endif
2569 _ACEOF
2570 rm -f conftest.$ac_objext
2571 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2572   (eval $ac_compile) 2>conftest.er1
2573   ac_status=$?
2574   grep -v '^ *+' conftest.er1 >conftest.err
2575   rm -f conftest.er1
2576   cat conftest.err >&5
2577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2578   (exit $ac_status); } &&
2579          { ac_try='test -z "$ac_c_werror_flag"
2580                          || test ! -s conftest.err'
2581   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2582   (eval $ac_try) 2>&5
2583   ac_status=$?
2584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2585   (exit $ac_status); }; } &&
2586          { ac_try='test -s conftest.$ac_objext'
2587   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2588   (eval $ac_try) 2>&5
2589   ac_status=$?
2590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2591   (exit $ac_status); }; }; then
2592   for ac_declaration in \
2593    '' \
2594    'extern "C" void std::exit (int) throw (); using std::exit;' \
2595    'extern "C" void std::exit (int); using std::exit;' \
2596    'extern "C" void exit (int) throw ();' \
2597    'extern "C" void exit (int);' \
2598    'void exit (int);'
2599 do
2600   cat >conftest.$ac_ext <<_ACEOF
2601 /* confdefs.h.  */
2602 _ACEOF
2603 cat confdefs.h >>conftest.$ac_ext
2604 cat >>conftest.$ac_ext <<_ACEOF
2605 /* end confdefs.h.  */
2606 $ac_declaration
2607 #include <stdlib.h>
2608 int
2609 main ()
2610 {
2611 exit (42);
2612   ;
2613   return 0;
2614 }
2615 _ACEOF
2616 rm -f conftest.$ac_objext
2617 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2618   (eval $ac_compile) 2>conftest.er1
2619   ac_status=$?
2620   grep -v '^ *+' conftest.er1 >conftest.err
2621   rm -f conftest.er1
2622   cat conftest.err >&5
2623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2624   (exit $ac_status); } &&
2625          { ac_try='test -z "$ac_c_werror_flag"
2626                          || test ! -s conftest.err'
2627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2628   (eval $ac_try) 2>&5
2629   ac_status=$?
2630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2631   (exit $ac_status); }; } &&
2632          { ac_try='test -s conftest.$ac_objext'
2633   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2634   (eval $ac_try) 2>&5
2635   ac_status=$?
2636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2637   (exit $ac_status); }; }; then
2638   :
2639 else
2640   echo "$as_me: failed program was:" >&5
2641 sed 's/^/| /' conftest.$ac_ext >&5
2642
2643 continue
2644 fi
2645 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2646   cat >conftest.$ac_ext <<_ACEOF
2647 /* confdefs.h.  */
2648 _ACEOF
2649 cat confdefs.h >>conftest.$ac_ext
2650 cat >>conftest.$ac_ext <<_ACEOF
2651 /* end confdefs.h.  */
2652 $ac_declaration
2653 int
2654 main ()
2655 {
2656 exit (42);
2657   ;
2658   return 0;
2659 }
2660 _ACEOF
2661 rm -f conftest.$ac_objext
2662 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2663   (eval $ac_compile) 2>conftest.er1
2664   ac_status=$?
2665   grep -v '^ *+' conftest.er1 >conftest.err
2666   rm -f conftest.er1
2667   cat conftest.err >&5
2668   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2669   (exit $ac_status); } &&
2670          { ac_try='test -z "$ac_c_werror_flag"
2671                          || test ! -s conftest.err'
2672   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2673   (eval $ac_try) 2>&5
2674   ac_status=$?
2675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2676   (exit $ac_status); }; } &&
2677          { ac_try='test -s conftest.$ac_objext'
2678   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2679   (eval $ac_try) 2>&5
2680   ac_status=$?
2681   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2682   (exit $ac_status); }; }; then
2683   break
2684 else
2685   echo "$as_me: failed program was:" >&5
2686 sed 's/^/| /' conftest.$ac_ext >&5
2687
2688 fi
2689 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2690 done
2691 rm -f conftest*
2692 if test -n "$ac_declaration"; then
2693   echo '#ifdef __cplusplus' >>confdefs.h
2694   echo $ac_declaration      >>confdefs.h
2695   echo '#endif'             >>confdefs.h
2696 fi
2697
2698 else
2699   echo "$as_me: failed program was:" >&5
2700 sed 's/^/| /' conftest.$ac_ext >&5
2701
2702 fi
2703 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2704 ac_ext=c
2705 ac_cpp='$CPP $CPPFLAGS'
2706 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2707 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2708 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2709 DEPDIR="${am__leading_dot}deps"
2710
2711           ac_config_commands="$ac_config_commands depfiles"
2712
2713
2714 am_make=${MAKE-make}
2715 cat > confinc << 'END'
2716 am__doit:
2717         @echo done
2718 .PHONY: am__doit
2719 END
2720 # If we don't find an include directive, just comment out the code.
2721 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2722 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2723 am__include="#"
2724 am__quote=
2725 _am_result=none
2726 # First try GNU make style include.
2727 echo "include confinc" > confmf
2728 # We grep out `Entering directory' and `Leaving directory'
2729 # messages which can occur if `w' ends up in MAKEFLAGS.
2730 # In particular we don't look at `^make:' because GNU make might
2731 # be invoked under some other name (usually "gmake"), in which
2732 # case it prints its new name instead of `make'.
2733 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2734    am__include=include
2735    am__quote=
2736    _am_result=GNU
2737 fi
2738 # Now try BSD make style include.
2739 if test "$am__include" = "#"; then
2740    echo '.include "confinc"' > confmf
2741    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2742       am__include=.include
2743       am__quote="\""
2744       _am_result=BSD
2745    fi
2746 fi
2747
2748
2749 echo "$as_me:$LINENO: result: $_am_result" >&5
2750 echo "${ECHO_T}$_am_result" >&6
2751 rm -f confinc confmf
2752
2753 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2754 if test "${enable_dependency_tracking+set}" = set; then
2755   enableval="$enable_dependency_tracking"
2756
2757 fi;
2758 if test "x$enable_dependency_tracking" != xno; then
2759   am_depcomp="$ac_aux_dir/depcomp"
2760   AMDEPBACKSLASH='\'
2761 fi
2762
2763
2764 if test "x$enable_dependency_tracking" != xno; then
2765   AMDEP_TRUE=
2766   AMDEP_FALSE='#'
2767 else
2768   AMDEP_TRUE='#'
2769   AMDEP_FALSE=
2770 fi
2771
2772
2773
2774
2775 depcc="$CC"   am_compiler_list=
2776
2777 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2778 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2779 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2780   echo $ECHO_N "(cached) $ECHO_C" >&6
2781 else
2782   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2783   # We make a subdir and do the tests there.  Otherwise we can end up
2784   # making bogus files that we don't know about and never remove.  For
2785   # instance it was reported that on HP-UX the gcc test will end up
2786   # making a dummy file named `D' -- because `-MD' means `put the output
2787   # in D'.
2788   mkdir conftest.dir
2789   # Copy depcomp to subdir because otherwise we won't find it if we're
2790   # using a relative directory.
2791   cp "$am_depcomp" conftest.dir
2792   cd conftest.dir
2793   # We will build objects and dependencies in a subdirectory because
2794   # it helps to detect inapplicable dependency modes.  For instance
2795   # both Tru64's cc and ICC support -MD to output dependencies as a
2796   # side effect of compilation, but ICC will put the dependencies in
2797   # the current directory while Tru64 will put them in the object
2798   # directory.
2799   mkdir sub
2800
2801   am_cv_CC_dependencies_compiler_type=none
2802   if test "$am_compiler_list" = ""; then
2803      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2804   fi
2805   for depmode in $am_compiler_list; do
2806     # Setup a source with many dependencies, because some compilers
2807     # like to wrap large dependency lists on column 80 (with \), and
2808     # we should not choose a depcomp mode which is confused by this.
2809     #
2810     # We need to recreate these files for each test, as the compiler may
2811     # overwrite some of them when testing with obscure command lines.
2812     # This happens at least with the AIX C compiler.
2813     : > sub/conftest.c
2814     for i in 1 2 3 4 5 6; do
2815       echo '#include "conftst'$i'.h"' >> sub/conftest.c
2816       : > sub/conftst$i.h
2817     done
2818     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2819
2820     case $depmode in
2821     nosideeffect)
2822       # after this tag, mechanisms are not by side-effect, so they'll
2823       # only be used when explicitly requested
2824       if test "x$enable_dependency_tracking" = xyes; then
2825         continue
2826       else
2827         break
2828       fi
2829       ;;
2830     none) break ;;
2831     esac
2832     # We check with `-c' and `-o' for the sake of the "dashmstdout"
2833     # mode.  It turns out that the SunPro C++ compiler does not properly
2834     # handle `-M -o', and we need to detect this.
2835     if depmode=$depmode \
2836        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2837        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2838        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2839          >/dev/null 2>conftest.err &&
2840        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2841        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2842        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2843       # icc doesn't choke on unknown options, it will just issue warnings
2844       # (even with -Werror).  So we grep stderr for any message
2845       # that says an option was ignored.
2846       if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
2847         am_cv_CC_dependencies_compiler_type=$depmode
2848         break
2849       fi
2850     fi
2851   done
2852
2853   cd ..
2854   rm -rf conftest.dir
2855 else
2856   am_cv_CC_dependencies_compiler_type=none
2857 fi
2858
2859 fi
2860 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2861 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2862 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2863
2864
2865
2866 if
2867   test "x$enable_dependency_tracking" != xno \
2868   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2869   am__fastdepCC_TRUE=
2870   am__fastdepCC_FALSE='#'
2871 else
2872   am__fastdepCC_TRUE='#'
2873   am__fastdepCC_FALSE=
2874 fi
2875
2876
2877 if test -n "$ac_tool_prefix"; then
2878   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2879 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2880 echo "$as_me:$LINENO: checking for $ac_word" >&5
2881 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2882 if test "${ac_cv_prog_RANLIB+set}" = set; then
2883   echo $ECHO_N "(cached) $ECHO_C" >&6
2884 else
2885   if test -n "$RANLIB"; then
2886   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2887 else
2888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2889 for as_dir in $PATH
2890 do
2891   IFS=$as_save_IFS
2892   test -z "$as_dir" && as_dir=.
2893   for ac_exec_ext in '' $ac_executable_extensions; do
2894   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2895     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2896     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2897     break 2
2898   fi
2899 done
2900 done
2901
2902 fi
2903 fi
2904 RANLIB=$ac_cv_prog_RANLIB
2905 if test -n "$RANLIB"; then
2906   echo "$as_me:$LINENO: result: $RANLIB" >&5
2907 echo "${ECHO_T}$RANLIB" >&6
2908 else
2909   echo "$as_me:$LINENO: result: no" >&5
2910 echo "${ECHO_T}no" >&6
2911 fi
2912
2913 fi
2914 if test -z "$ac_cv_prog_RANLIB"; then
2915   ac_ct_RANLIB=$RANLIB
2916   # Extract the first word of "ranlib", so it can be a program name with args.
2917 set dummy ranlib; ac_word=$2
2918 echo "$as_me:$LINENO: checking for $ac_word" >&5
2919 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2920 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2921   echo $ECHO_N "(cached) $ECHO_C" >&6
2922 else
2923   if test -n "$ac_ct_RANLIB"; then
2924   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2925 else
2926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2927 for as_dir in $PATH
2928 do
2929   IFS=$as_save_IFS
2930   test -z "$as_dir" && as_dir=.
2931   for ac_exec_ext in '' $ac_executable_extensions; do
2932   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2933     ac_cv_prog_ac_ct_RANLIB="ranlib"
2934     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2935     break 2
2936   fi
2937 done
2938 done
2939
2940   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2941 fi
2942 fi
2943 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2944 if test -n "$ac_ct_RANLIB"; then
2945   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2946 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2947 else
2948   echo "$as_me:$LINENO: result: no" >&5
2949 echo "${ECHO_T}no" >&6
2950 fi
2951
2952   RANLIB=$ac_ct_RANLIB
2953 else
2954   RANLIB="$ac_cv_prog_RANLIB"
2955 fi
2956
2957
2958
2959 # Default CFLAGS.
2960 if test "x$GCC" = "xyes" && test "$DEFAULT_CFLAGS" = "yes"; then
2961   CFLAGS="-Wall -O2 -fomit-frame-pointer -ffast-math"
2962 fi
2963
2964
2965 # Checks for LFS flags, we may not handle big files, but it doesn't hurt.
2966
2967 # Check whether --enable-largefile or --disable-largefile was given.
2968 if test "${enable_largefile+set}" = set; then
2969   enableval="$enable_largefile"
2970
2971 fi;
2972 if test "$enable_largefile" != no; then
2973
2974   echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
2975 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
2976 if test "${ac_cv_sys_largefile_CC+set}" = set; then
2977   echo $ECHO_N "(cached) $ECHO_C" >&6
2978 else
2979   ac_cv_sys_largefile_CC=no
2980      if test "$GCC" != yes; then
2981        ac_save_CC=$CC
2982        while :; do
2983          # IRIX 6.2 and later do not support large files by default,
2984          # so use the C compiler's -n32 option if that helps.
2985          cat >conftest.$ac_ext <<_ACEOF
2986 /* confdefs.h.  */
2987 _ACEOF
2988 cat confdefs.h >>conftest.$ac_ext
2989 cat >>conftest.$ac_ext <<_ACEOF
2990 /* end confdefs.h.  */
2991 #include <sys/types.h>
2992  /* Check that off_t can represent 2**63 - 1 correctly.
2993     We can't simply define LARGE_OFF_T to be 9223372036854775807,
2994     since some C++ compilers masquerading as C compilers
2995     incorrectly reject 9223372036854775807.  */
2996 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
2997   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
2998                        && LARGE_OFF_T % 2147483647 == 1)
2999                       ? 1 : -1];
3000 int
3001 main ()
3002 {
3003
3004   ;
3005   return 0;
3006 }
3007 _ACEOF
3008          rm -f conftest.$ac_objext
3009 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3010   (eval $ac_compile) 2>conftest.er1
3011   ac_status=$?
3012   grep -v '^ *+' conftest.er1 >conftest.err
3013   rm -f conftest.er1
3014   cat conftest.err >&5
3015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016   (exit $ac_status); } &&
3017          { ac_try='test -z "$ac_c_werror_flag"
3018                          || test ! -s conftest.err'
3019   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3020   (eval $ac_try) 2>&5
3021   ac_status=$?
3022   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3023   (exit $ac_status); }; } &&
3024          { ac_try='test -s conftest.$ac_objext'
3025   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3026   (eval $ac_try) 2>&5
3027   ac_status=$?
3028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3029   (exit $ac_status); }; }; then
3030   break
3031 else
3032   echo "$as_me: failed program was:" >&5
3033 sed 's/^/| /' conftest.$ac_ext >&5
3034
3035 fi
3036 rm -f conftest.err conftest.$ac_objext
3037          CC="$CC -n32"
3038          rm -f conftest.$ac_objext
3039 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3040   (eval $ac_compile) 2>conftest.er1
3041   ac_status=$?
3042   grep -v '^ *+' conftest.er1 >conftest.err
3043   rm -f conftest.er1
3044   cat conftest.err >&5
3045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3046   (exit $ac_status); } &&
3047          { ac_try='test -z "$ac_c_werror_flag"
3048                          || test ! -s conftest.err'
3049   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3050   (eval $ac_try) 2>&5
3051   ac_status=$?
3052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3053   (exit $ac_status); }; } &&
3054          { ac_try='test -s conftest.$ac_objext'
3055   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3056   (eval $ac_try) 2>&5
3057   ac_status=$?
3058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3059   (exit $ac_status); }; }; then
3060   ac_cv_sys_largefile_CC=' -n32'; break
3061 else
3062   echo "$as_me: failed program was:" >&5
3063 sed 's/^/| /' conftest.$ac_ext >&5
3064
3065 fi
3066 rm -f conftest.err conftest.$ac_objext
3067          break
3068        done
3069        CC=$ac_save_CC
3070        rm -f conftest.$ac_ext
3071     fi
3072 fi
3073 echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
3074 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
3075   if test "$ac_cv_sys_largefile_CC" != no; then
3076     CC=$CC$ac_cv_sys_largefile_CC
3077   fi
3078
3079   echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3080 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
3081 if test "${ac_cv_sys_file_offset_bits+set}" = set; then
3082   echo $ECHO_N "(cached) $ECHO_C" >&6
3083 else
3084   while :; do
3085   ac_cv_sys_file_offset_bits=no
3086   cat >conftest.$ac_ext <<_ACEOF
3087 /* confdefs.h.  */
3088 _ACEOF
3089 cat confdefs.h >>conftest.$ac_ext
3090 cat >>conftest.$ac_ext <<_ACEOF
3091 /* end confdefs.h.  */
3092 #include <sys/types.h>
3093  /* Check that off_t can represent 2**63 - 1 correctly.
3094     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3095     since some C++ compilers masquerading as C compilers
3096     incorrectly reject 9223372036854775807.  */
3097 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3098   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3099                        && LARGE_OFF_T % 2147483647 == 1)
3100                       ? 1 : -1];
3101 int
3102 main ()
3103 {
3104
3105   ;
3106   return 0;
3107 }
3108 _ACEOF
3109 rm -f conftest.$ac_objext
3110 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3111   (eval $ac_compile) 2>conftest.er1
3112   ac_status=$?
3113   grep -v '^ *+' conftest.er1 >conftest.err
3114   rm -f conftest.er1
3115   cat conftest.err >&5
3116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3117   (exit $ac_status); } &&
3118          { ac_try='test -z "$ac_c_werror_flag"
3119                          || test ! -s conftest.err'
3120   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3121   (eval $ac_try) 2>&5
3122   ac_status=$?
3123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3124   (exit $ac_status); }; } &&
3125          { ac_try='test -s conftest.$ac_objext'
3126   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3127   (eval $ac_try) 2>&5
3128   ac_status=$?
3129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3130   (exit $ac_status); }; }; then
3131   break
3132 else
3133   echo "$as_me: failed program was:" >&5
3134 sed 's/^/| /' conftest.$ac_ext >&5
3135
3136 fi
3137 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3138   cat >conftest.$ac_ext <<_ACEOF
3139 /* confdefs.h.  */
3140 _ACEOF
3141 cat confdefs.h >>conftest.$ac_ext
3142 cat >>conftest.$ac_ext <<_ACEOF
3143 /* end confdefs.h.  */
3144 #define _FILE_OFFSET_BITS 64
3145 #include <sys/types.h>
3146  /* Check that off_t can represent 2**63 - 1 correctly.
3147     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3148     since some C++ compilers masquerading as C compilers
3149     incorrectly reject 9223372036854775807.  */
3150 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3151   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3152                        && LARGE_OFF_T % 2147483647 == 1)
3153                       ? 1 : -1];
3154 int
3155 main ()
3156 {
3157
3158   ;
3159   return 0;
3160 }
3161 _ACEOF
3162 rm -f conftest.$ac_objext
3163 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3164   (eval $ac_compile) 2>conftest.er1
3165   ac_status=$?
3166   grep -v '^ *+' conftest.er1 >conftest.err
3167   rm -f conftest.er1
3168   cat conftest.err >&5
3169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3170   (exit $ac_status); } &&
3171          { ac_try='test -z "$ac_c_werror_flag"
3172                          || test ! -s conftest.err'
3173   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3174   (eval $ac_try) 2>&5
3175   ac_status=$?
3176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3177   (exit $ac_status); }; } &&
3178          { ac_try='test -s conftest.$ac_objext'
3179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3180   (eval $ac_try) 2>&5
3181   ac_status=$?
3182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3183   (exit $ac_status); }; }; then
3184   ac_cv_sys_file_offset_bits=64; break
3185 else
3186   echo "$as_me: failed program was:" >&5
3187 sed 's/^/| /' conftest.$ac_ext >&5
3188
3189 fi
3190 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3191   break
3192 done
3193 fi
3194 echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
3195 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
3196 if test "$ac_cv_sys_file_offset_bits" != no; then
3197
3198 cat >>confdefs.h <<_ACEOF
3199 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3200 _ACEOF
3201
3202 fi
3203 rm -f conftest*
3204   echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
3205 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
3206 if test "${ac_cv_sys_large_files+set}" = set; then
3207   echo $ECHO_N "(cached) $ECHO_C" >&6
3208 else
3209   while :; do
3210   ac_cv_sys_large_files=no
3211   cat >conftest.$ac_ext <<_ACEOF
3212 /* confdefs.h.  */
3213 _ACEOF
3214 cat confdefs.h >>conftest.$ac_ext
3215 cat >>conftest.$ac_ext <<_ACEOF
3216 /* end confdefs.h.  */
3217 #include <sys/types.h>
3218  /* Check that off_t can represent 2**63 - 1 correctly.
3219     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3220     since some C++ compilers masquerading as C compilers
3221     incorrectly reject 9223372036854775807.  */
3222 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3223   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3224                        && LARGE_OFF_T % 2147483647 == 1)
3225                       ? 1 : -1];
3226 int
3227 main ()
3228 {
3229
3230   ;
3231   return 0;
3232 }
3233 _ACEOF
3234 rm -f conftest.$ac_objext
3235 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3236   (eval $ac_compile) 2>conftest.er1
3237   ac_status=$?
3238   grep -v '^ *+' conftest.er1 >conftest.err
3239   rm -f conftest.er1
3240   cat conftest.err >&5
3241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3242   (exit $ac_status); } &&
3243          { ac_try='test -z "$ac_c_werror_flag"
3244                          || test ! -s conftest.err'
3245   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3246   (eval $ac_try) 2>&5
3247   ac_status=$?
3248   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3249   (exit $ac_status); }; } &&
3250          { ac_try='test -s conftest.$ac_objext'
3251   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3252   (eval $ac_try) 2>&5
3253   ac_status=$?
3254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3255   (exit $ac_status); }; }; then
3256   break
3257 else
3258   echo "$as_me: failed program was:" >&5
3259 sed 's/^/| /' conftest.$ac_ext >&5
3260
3261 fi
3262 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3263   cat >conftest.$ac_ext <<_ACEOF
3264 /* confdefs.h.  */
3265 _ACEOF
3266 cat confdefs.h >>conftest.$ac_ext
3267 cat >>conftest.$ac_ext <<_ACEOF
3268 /* end confdefs.h.  */
3269 #define _LARGE_FILES 1
3270 #include <sys/types.h>
3271  /* Check that off_t can represent 2**63 - 1 correctly.
3272     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3273     since some C++ compilers masquerading as C compilers
3274     incorrectly reject 9223372036854775807.  */
3275 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3276   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3277                        && LARGE_OFF_T % 2147483647 == 1)
3278                       ? 1 : -1];
3279 int
3280 main ()
3281 {
3282
3283   ;
3284   return 0;
3285 }
3286 _ACEOF
3287 rm -f conftest.$ac_objext
3288 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3289   (eval $ac_compile) 2>conftest.er1
3290   ac_status=$?
3291   grep -v '^ *+' conftest.er1 >conftest.err
3292   rm -f conftest.er1
3293   cat conftest.err >&5
3294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3295   (exit $ac_status); } &&
3296          { ac_try='test -z "$ac_c_werror_flag"
3297                          || test ! -s conftest.err'
3298   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3299   (eval $ac_try) 2>&5
3300   ac_status=$?
3301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3302   (exit $ac_status); }; } &&
3303          { ac_try='test -s conftest.$ac_objext'
3304   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3305   (eval $ac_try) 2>&5
3306   ac_status=$?
3307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3308   (exit $ac_status); }; }; then
3309   ac_cv_sys_large_files=1; break
3310 else
3311   echo "$as_me: failed program was:" >&5
3312 sed 's/^/| /' conftest.$ac_ext >&5
3313
3314 fi
3315 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3316   break
3317 done
3318 fi
3319 echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
3320 echo "${ECHO_T}$ac_cv_sys_large_files" >&6
3321 if test "$ac_cv_sys_large_files" != no; then
3322
3323 cat >>confdefs.h <<_ACEOF
3324 #define _LARGE_FILES $ac_cv_sys_large_files
3325 _ACEOF
3326
3327 fi
3328 rm -f conftest*
3329 fi
3330
3331
3332
3333
3334
3335 OLD_CFLAGS="$CFLAGS"
3336          CFLAGS="$CFLAGS -w"
3337          echo "$as_me:$LINENO: checking for library containing atan2" >&5
3338 echo $ECHO_N "checking for library containing atan2... $ECHO_C" >&6
3339 if test "${ac_cv_search_atan2+set}" = set; then
3340   echo $ECHO_N "(cached) $ECHO_C" >&6
3341 else
3342   ac_func_search_save_LIBS=$LIBS
3343 ac_cv_search_atan2=no
3344 cat >conftest.$ac_ext <<_ACEOF
3345 /* confdefs.h.  */
3346 _ACEOF
3347 cat confdefs.h >>conftest.$ac_ext
3348 cat >>conftest.$ac_ext <<_ACEOF
3349 /* end confdefs.h.  */
3350
3351 /* Override any gcc2 internal prototype to avoid an error.  */
3352 #ifdef __cplusplus
3353 extern "C"
3354 #endif
3355 /* We use char because int might match the return type of a gcc2
3356    builtin and then its argument prototype would still apply.  */
3357 char atan2 ();
3358 int
3359 main ()
3360 {
3361 atan2 ();
3362   ;
3363   return 0;
3364 }
3365 _ACEOF
3366 rm -f conftest.$ac_objext conftest$ac_exeext
3367 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3368   (eval $ac_link) 2>conftest.er1
3369   ac_status=$?
3370   grep -v '^ *+' conftest.er1 >conftest.err
3371   rm -f conftest.er1
3372   cat conftest.err >&5
3373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3374   (exit $ac_status); } &&
3375          { ac_try='test -z "$ac_c_werror_flag"
3376                          || test ! -s conftest.err'
3377   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3378   (eval $ac_try) 2>&5
3379   ac_status=$?
3380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3381   (exit $ac_status); }; } &&
3382          { ac_try='test -s conftest$ac_exeext'
3383   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3384   (eval $ac_try) 2>&5
3385   ac_status=$?
3386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3387   (exit $ac_status); }; }; then
3388   ac_cv_search_atan2="none required"
3389 else
3390   echo "$as_me: failed program was:" >&5
3391 sed 's/^/| /' conftest.$ac_ext >&5
3392
3393 fi
3394 rm -f conftest.err conftest.$ac_objext \
3395       conftest$ac_exeext conftest.$ac_ext
3396 if test "$ac_cv_search_atan2" = no; then
3397   for ac_lib in m mx; do
3398     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3399     cat >conftest.$ac_ext <<_ACEOF
3400 /* confdefs.h.  */
3401 _ACEOF
3402 cat confdefs.h >>conftest.$ac_ext
3403 cat >>conftest.$ac_ext <<_ACEOF
3404 /* end confdefs.h.  */
3405
3406 /* Override any gcc2 internal prototype to avoid an error.  */
3407 #ifdef __cplusplus
3408 extern "C"
3409 #endif
3410 /* We use char because int might match the return type of a gcc2
3411    builtin and then its argument prototype would still apply.  */
3412 char atan2 ();
3413 int
3414 main ()
3415 {
3416 atan2 ();
3417   ;
3418   return 0;
3419 }
3420 _ACEOF
3421 rm -f conftest.$ac_objext conftest$ac_exeext
3422 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3423   (eval $ac_link) 2>conftest.er1
3424   ac_status=$?
3425   grep -v '^ *+' conftest.er1 >conftest.err
3426   rm -f conftest.er1
3427   cat conftest.err >&5
3428   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3429   (exit $ac_status); } &&
3430          { ac_try='test -z "$ac_c_werror_flag"
3431                          || test ! -s conftest.err'
3432   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3433   (eval $ac_try) 2>&5
3434   ac_status=$?
3435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3436   (exit $ac_status); }; } &&
3437          { ac_try='test -s conftest$ac_exeext'
3438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3439   (eval $ac_try) 2>&5
3440   ac_status=$?
3441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3442   (exit $ac_status); }; }; then
3443   ac_cv_search_atan2="-l$ac_lib"
3444 break
3445 else
3446   echo "$as_me: failed program was:" >&5
3447 sed 's/^/| /' conftest.$ac_ext >&5
3448
3449 fi
3450 rm -f conftest.err conftest.$ac_objext \
3451       conftest$ac_exeext conftest.$ac_ext
3452   done
3453 fi
3454 LIBS=$ac_func_search_save_LIBS
3455 fi
3456 echo "$as_me:$LINENO: result: $ac_cv_search_atan2" >&5
3457 echo "${ECHO_T}$ac_cv_search_atan2" >&6
3458 if test "$ac_cv_search_atan2" != no; then
3459   test "$ac_cv_search_atan2" = "none required" || LIBS="$ac_cv_search_atan2 $LIBS"
3460
3461 cat >>confdefs.h <<\_ACEOF
3462 #define HAVE_ATAN2 1
3463 _ACEOF
3464
3465 fi
3466
3467         CFLAGS="$OLD_CFLAGS"
3468
3469
3470 # Checks for hypot (SVID 3, BSD 4.3).
3471 # The replacement is #defined in the source.
3472 OLD_CFLAGS="$CFLAGS"
3473          CFLAGS="$CFLAGS -w"
3474          echo "$as_me:$LINENO: checking for library containing hypot" >&5
3475 echo $ECHO_N "checking for library containing hypot... $ECHO_C" >&6
3476 if test "${ac_cv_search_hypot+set}" = set; then
3477   echo $ECHO_N "(cached) $ECHO_C" >&6
3478 else
3479   ac_func_search_save_LIBS=$LIBS
3480 ac_cv_search_hypot=no
3481 cat >conftest.$ac_ext <<_ACEOF
3482 /* confdefs.h.  */
3483 _ACEOF
3484 cat confdefs.h >>conftest.$ac_ext
3485 cat >>conftest.$ac_ext <<_ACEOF
3486 /* end confdefs.h.  */
3487
3488 /* Override any gcc2 internal prototype to avoid an error.  */
3489 #ifdef __cplusplus
3490 extern "C"
3491 #endif
3492 /* We use char because int might match the return type of a gcc2
3493    builtin and then its argument prototype would still apply.  */
3494 char hypot ();
3495 int
3496 main ()
3497 {
3498 hypot ();
3499   ;
3500   return 0;
3501 }
3502 _ACEOF
3503 rm -f conftest.$ac_objext conftest$ac_exeext
3504 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3505   (eval $ac_link) 2>conftest.er1
3506   ac_status=$?
3507   grep -v '^ *+' conftest.er1 >conftest.err
3508   rm -f conftest.er1
3509   cat conftest.err >&5
3510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3511   (exit $ac_status); } &&
3512          { ac_try='test -z "$ac_c_werror_flag"
3513                          || test ! -s conftest.err'
3514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3515   (eval $ac_try) 2>&5
3516   ac_status=$?
3517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3518   (exit $ac_status); }; } &&
3519          { ac_try='test -s conftest$ac_exeext'
3520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3521   (eval $ac_try) 2>&5
3522   ac_status=$?
3523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3524   (exit $ac_status); }; }; then
3525   ac_cv_search_hypot="none required"
3526 else
3527   echo "$as_me: failed program was:" >&5
3528 sed 's/^/| /' conftest.$ac_ext >&5
3529
3530 fi
3531 rm -f conftest.err conftest.$ac_objext \
3532       conftest$ac_exeext conftest.$ac_ext
3533 if test "$ac_cv_search_hypot" = no; then
3534   for ac_lib in m mx; do
3535     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3536     cat >conftest.$ac_ext <<_ACEOF
3537 /* confdefs.h.  */
3538 _ACEOF
3539 cat confdefs.h >>conftest.$ac_ext
3540 cat >>conftest.$ac_ext <<_ACEOF
3541 /* end confdefs.h.  */
3542
3543 /* Override any gcc2 internal prototype to avoid an error.  */
3544 #ifdef __cplusplus
3545 extern "C"
3546 #endif
3547 /* We use char because int might match the return type of a gcc2
3548    builtin and then its argument prototype would still apply.  */
3549 char hypot ();
3550 int
3551 main ()
3552 {
3553 hypot ();
3554   ;
3555   return 0;
3556 }
3557 _ACEOF
3558 rm -f conftest.$ac_objext conftest$ac_exeext
3559 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3560   (eval $ac_link) 2>conftest.er1
3561   ac_status=$?
3562   grep -v '^ *+' conftest.er1 >conftest.err
3563   rm -f conftest.er1
3564   cat conftest.err >&5
3565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3566   (exit $ac_status); } &&
3567          { ac_try='test -z "$ac_c_werror_flag"
3568                          || test ! -s conftest.err'
3569   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3570   (eval $ac_try) 2>&5
3571   ac_status=$?
3572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3573   (exit $ac_status); }; } &&
3574          { ac_try='test -s conftest$ac_exeext'
3575   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3576   (eval $ac_try) 2>&5
3577   ac_status=$?
3578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3579   (exit $ac_status); }; }; then
3580   ac_cv_search_hypot="-l$ac_lib"
3581 break
3582 else
3583   echo "$as_me: failed program was:" >&5
3584 sed 's/^/| /' conftest.$ac_ext >&5
3585
3586 fi
3587 rm -f conftest.err conftest.$ac_objext \
3588       conftest$ac_exeext conftest.$ac_ext
3589   done
3590 fi
3591 LIBS=$ac_func_search_save_LIBS
3592 fi
3593 echo "$as_me:$LINENO: result: $ac_cv_search_hypot" >&5
3594 echo "${ECHO_T}$ac_cv_search_hypot" >&6
3595 if test "$ac_cv_search_hypot" != no; then
3596   test "$ac_cv_search_hypot" = "none required" || LIBS="$ac_cv_search_hypot $LIBS"
3597
3598 cat >>confdefs.h <<\_ACEOF
3599 #define HAVE_HYPOT 1
3600 _ACEOF
3601
3602 fi
3603
3604         CFLAGS="$OLD_CFLAGS"
3605
3606
3607 # Checks for math functions using floats.
3608 # Using floats instead of doubles makes gcc use SSE with -msse
3609 # The replacement are #defined in math_floats.h.
3610 OLD_CFLAGS="$CFLAGS"
3611          CFLAGS="$CFLAGS -w"
3612          echo "$as_me:$LINENO: checking for library containing sqrtf" >&5
3613 echo $ECHO_N "checking for library containing sqrtf... $ECHO_C" >&6
3614 if test "${ac_cv_search_sqrtf+set}" = set; then
3615   echo $ECHO_N "(cached) $ECHO_C" >&6
3616 else
3617   ac_func_search_save_LIBS=$LIBS
3618 ac_cv_search_sqrtf=no
3619 cat >conftest.$ac_ext <<_ACEOF
3620 /* confdefs.h.  */
3621 _ACEOF
3622 cat confdefs.h >>conftest.$ac_ext
3623 cat >>conftest.$ac_ext <<_ACEOF
3624 /* end confdefs.h.  */
3625
3626 /* Override any gcc2 internal prototype to avoid an error.  */
3627 #ifdef __cplusplus
3628 extern "C"
3629 #endif
3630 /* We use char because int might match the return type of a gcc2
3631    builtin and then its argument prototype would still apply.  */
3632 char sqrtf ();
3633 int
3634 main ()
3635 {
3636 sqrtf ();
3637   ;
3638   return 0;
3639 }
3640 _ACEOF
3641 rm -f conftest.$ac_objext conftest$ac_exeext
3642 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3643   (eval $ac_link) 2>conftest.er1
3644   ac_status=$?
3645   grep -v '^ *+' conftest.er1 >conftest.err
3646   rm -f conftest.er1
3647   cat conftest.err >&5
3648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3649   (exit $ac_status); } &&
3650          { ac_try='test -z "$ac_c_werror_flag"
3651                          || test ! -s conftest.err'
3652   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3653   (eval $ac_try) 2>&5
3654   ac_status=$?
3655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3656   (exit $ac_status); }; } &&
3657          { ac_try='test -s conftest$ac_exeext'
3658   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3659   (eval $ac_try) 2>&5
3660   ac_status=$?
3661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3662   (exit $ac_status); }; }; then
3663   ac_cv_search_sqrtf="none required"
3664 else
3665   echo "$as_me: failed program was:" >&5
3666 sed 's/^/| /' conftest.$ac_ext >&5
3667
3668 fi
3669 rm -f conftest.err conftest.$ac_objext \
3670       conftest$ac_exeext conftest.$ac_ext
3671 if test "$ac_cv_search_sqrtf" = no; then
3672   for ac_lib in m mx; do
3673     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3674     cat >conftest.$ac_ext <<_ACEOF
3675 /* confdefs.h.  */
3676 _ACEOF
3677 cat confdefs.h >>conftest.$ac_ext
3678 cat >>conftest.$ac_ext <<_ACEOF
3679 /* end confdefs.h.  */
3680
3681 /* Override any gcc2 internal prototype to avoid an error.  */
3682 #ifdef __cplusplus
3683 extern "C"
3684 #endif
3685 /* We use char because int might match the return type of a gcc2
3686    builtin and then its argument prototype would still apply.  */
3687 char sqrtf ();
3688 int
3689 main ()
3690 {
3691 sqrtf ();
3692   ;
3693   return 0;
3694 }
3695 _ACEOF
3696 rm -f conftest.$ac_objext conftest$ac_exeext
3697 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3698   (eval $ac_link) 2>conftest.er1
3699   ac_status=$?
3700   grep -v '^ *+' conftest.er1 >conftest.err
3701   rm -f conftest.er1
3702   cat conftest.err >&5
3703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3704   (exit $ac_status); } &&
3705          { ac_try='test -z "$ac_c_werror_flag"
3706                          || test ! -s conftest.err'
3707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3708   (eval $ac_try) 2>&5
3709   ac_status=$?
3710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3711   (exit $ac_status); }; } &&
3712          { ac_try='test -s conftest$ac_exeext'
3713   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3714   (eval $ac_try) 2>&5
3715   ac_status=$?
3716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3717   (exit $ac_status); }; }; then
3718   ac_cv_search_sqrtf="-l$ac_lib"
3719 break
3720 else
3721   echo "$as_me: failed program was:" >&5
3722 sed 's/^/| /' conftest.$ac_ext >&5
3723
3724 fi
3725 rm -f conftest.err conftest.$ac_objext \
3726       conftest$ac_exeext conftest.$ac_ext
3727   done
3728 fi
3729 LIBS=$ac_func_search_save_LIBS
3730 fi
3731 echo "$as_me:$LINENO: result: $ac_cv_search_sqrtf" >&5
3732 echo "${ECHO_T}$ac_cv_search_sqrtf" >&6
3733 if test "$ac_cv_search_sqrtf" != no; then
3734   test "$ac_cv_search_sqrtf" = "none required" || LIBS="$ac_cv_search_sqrtf $LIBS"
3735
3736 cat >>confdefs.h <<\_ACEOF
3737 #define HAVE_SQRTF 1
3738 _ACEOF
3739
3740 fi
3741
3742         CFLAGS="$OLD_CFLAGS"
3743 OLD_CFLAGS="$CFLAGS"
3744          CFLAGS="$CFLAGS -w"
3745          echo "$as_me:$LINENO: checking for library containing hypotf" >&5
3746 echo $ECHO_N "checking for library containing hypotf... $ECHO_C" >&6
3747 if test "${ac_cv_search_hypotf+set}" = set; then
3748   echo $ECHO_N "(cached) $ECHO_C" >&6
3749 else
3750   ac_func_search_save_LIBS=$LIBS
3751 ac_cv_search_hypotf=no
3752 cat >conftest.$ac_ext <<_ACEOF
3753 /* confdefs.h.  */
3754 _ACEOF
3755 cat confdefs.h >>conftest.$ac_ext
3756 cat >>conftest.$ac_ext <<_ACEOF
3757 /* end confdefs.h.  */
3758
3759 /* Override any gcc2 internal prototype to avoid an error.  */
3760 #ifdef __cplusplus
3761 extern "C"
3762 #endif
3763 /* We use char because int might match the return type of a gcc2
3764    builtin and then its argument prototype would still apply.  */
3765 char hypotf ();
3766 int
3767 main ()
3768 {
3769 hypotf ();
3770   ;
3771   return 0;
3772 }
3773 _ACEOF
3774 rm -f conftest.$ac_objext conftest$ac_exeext
3775 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3776   (eval $ac_link) 2>conftest.er1
3777   ac_status=$?
3778   grep -v '^ *+' conftest.er1 >conftest.err
3779   rm -f conftest.er1
3780   cat conftest.err >&5
3781   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3782   (exit $ac_status); } &&
3783          { ac_try='test -z "$ac_c_werror_flag"
3784                          || test ! -s conftest.err'
3785   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3786   (eval $ac_try) 2>&5
3787   ac_status=$?
3788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3789   (exit $ac_status); }; } &&
3790          { ac_try='test -s conftest$ac_exeext'
3791   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3792   (eval $ac_try) 2>&5
3793   ac_status=$?
3794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3795   (exit $ac_status); }; }; then
3796   ac_cv_search_hypotf="none required"
3797 else
3798   echo "$as_me: failed program was:" >&5
3799 sed 's/^/| /' conftest.$ac_ext >&5
3800
3801 fi
3802 rm -f conftest.err conftest.$ac_objext \
3803       conftest$ac_exeext conftest.$ac_ext
3804 if test "$ac_cv_search_hypotf" = no; then
3805   for ac_lib in m mx; do
3806     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3807     cat >conftest.$ac_ext <<_ACEOF
3808 /* confdefs.h.  */
3809 _ACEOF
3810 cat confdefs.h >>conftest.$ac_ext
3811 cat >>conftest.$ac_ext <<_ACEOF
3812 /* end confdefs.h.  */
3813
3814 /* Override any gcc2 internal prototype to avoid an error.  */
3815 #ifdef __cplusplus
3816 extern "C"
3817 #endif
3818 /* We use char because int might match the return type of a gcc2
3819    builtin and then its argument prototype would still apply.  */
3820 char hypotf ();
3821 int
3822 main ()
3823 {
3824 hypotf ();
3825   ;
3826   return 0;
3827 }
3828 _ACEOF
3829 rm -f conftest.$ac_objext conftest$ac_exeext
3830 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3831   (eval $ac_link) 2>conftest.er1
3832   ac_status=$?
3833   grep -v '^ *+' conftest.er1 >conftest.err
3834   rm -f conftest.er1
3835   cat conftest.err >&5
3836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3837   (exit $ac_status); } &&
3838          { ac_try='test -z "$ac_c_werror_flag"
3839                          || test ! -s conftest.err'
3840   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3841   (eval $ac_try) 2>&5
3842   ac_status=$?
3843   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3844   (exit $ac_status); }; } &&
3845          { ac_try='test -s conftest$ac_exeext'
3846   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3847   (eval $ac_try) 2>&5
3848   ac_status=$?
3849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850   (exit $ac_status); }; }; then
3851   ac_cv_search_hypotf="-l$ac_lib"
3852 break
3853 else
3854   echo "$as_me: failed program was:" >&5
3855 sed 's/^/| /' conftest.$ac_ext >&5
3856
3857 fi
3858 rm -f conftest.err conftest.$ac_objext \
3859       conftest$ac_exeext conftest.$ac_ext
3860   done
3861 fi
3862 LIBS=$ac_func_search_save_LIBS
3863 fi
3864 echo "$as_me:$LINENO: result: $ac_cv_search_hypotf" >&5
3865 echo "${ECHO_T}$ac_cv_search_hypotf" >&6
3866 if test "$ac_cv_search_hypotf" != no; then
3867   test "$ac_cv_search_hypotf" = "none required" || LIBS="$ac_cv_search_hypotf $LIBS"
3868
3869 cat >>confdefs.h <<\_ACEOF
3870 #define HAVE_HYPOTF 1
3871 _ACEOF
3872
3873 fi
3874
3875         CFLAGS="$OLD_CFLAGS"
3876 OLD_CFLAGS="$CFLAGS"
3877          CFLAGS="$CFLAGS -w"
3878          echo "$as_me:$LINENO: checking for library containing atan2f" >&5
3879 echo $ECHO_N "checking for library containing atan2f... $ECHO_C" >&6
3880 if test "${ac_cv_search_atan2f+set}" = set; then
3881   echo $ECHO_N "(cached) $ECHO_C" >&6
3882 else
3883   ac_func_search_save_LIBS=$LIBS
3884 ac_cv_search_atan2f=no
3885 cat >conftest.$ac_ext <<_ACEOF
3886 /* confdefs.h.  */
3887 _ACEOF
3888 cat confdefs.h >>conftest.$ac_ext
3889 cat >>conftest.$ac_ext <<_ACEOF
3890 /* end confdefs.h.  */
3891
3892 /* Override any gcc2 internal prototype to avoid an error.  */
3893 #ifdef __cplusplus
3894 extern "C"
3895 #endif
3896 /* We use char because int might match the return type of a gcc2
3897    builtin and then its argument prototype would still apply.  */
3898 char atan2f ();
3899 int
3900 main ()
3901 {
3902 atan2f ();
3903   ;
3904   return 0;
3905 }
3906 _ACEOF
3907 rm -f conftest.$ac_objext conftest$ac_exeext
3908 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3909   (eval $ac_link) 2>conftest.er1
3910   ac_status=$?
3911   grep -v '^ *+' conftest.er1 >conftest.err
3912   rm -f conftest.er1
3913   cat conftest.err >&5
3914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3915   (exit $ac_status); } &&
3916          { ac_try='test -z "$ac_c_werror_flag"
3917                          || test ! -s conftest.err'
3918   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3919   (eval $ac_try) 2>&5
3920   ac_status=$?
3921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3922   (exit $ac_status); }; } &&
3923          { ac_try='test -s conftest$ac_exeext'
3924   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3925   (eval $ac_try) 2>&5
3926   ac_status=$?
3927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928   (exit $ac_status); }; }; then
3929   ac_cv_search_atan2f="none required"
3930 else
3931   echo "$as_me: failed program was:" >&5
3932 sed 's/^/| /' conftest.$ac_ext >&5
3933
3934 fi
3935 rm -f conftest.err conftest.$ac_objext \
3936       conftest$ac_exeext conftest.$ac_ext
3937 if test "$ac_cv_search_atan2f" = no; then
3938   for ac_lib in m mx; do
3939     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3940     cat >conftest.$ac_ext <<_ACEOF
3941 /* confdefs.h.  */
3942 _ACEOF
3943 cat confdefs.h >>conftest.$ac_ext
3944 cat >>conftest.$ac_ext <<_ACEOF
3945 /* end confdefs.h.  */
3946
3947 /* Override any gcc2 internal prototype to avoid an error.  */
3948 #ifdef __cplusplus
3949 extern "C"
3950 #endif
3951 /* We use char because int might match the return type of a gcc2
3952    builtin and then its argument prototype would still apply.  */
3953 char atan2f ();
3954 int
3955 main ()
3956 {
3957 atan2f ();
3958   ;
3959   return 0;
3960 }
3961 _ACEOF
3962 rm -f conftest.$ac_objext conftest$ac_exeext
3963 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3964   (eval $ac_link) 2>conftest.er1
3965   ac_status=$?
3966   grep -v '^ *+' conftest.er1 >conftest.err
3967   rm -f conftest.er1
3968   cat conftest.err >&5
3969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3970   (exit $ac_status); } &&
3971          { ac_try='test -z "$ac_c_werror_flag"
3972                          || test ! -s conftest.err'
3973   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3974   (eval $ac_try) 2>&5
3975   ac_status=$?
3976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3977   (exit $ac_status); }; } &&
3978          { ac_try='test -s conftest$ac_exeext'
3979   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3980   (eval $ac_try) 2>&5
3981   ac_status=$?
3982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3983   (exit $ac_status); }; }; then
3984   ac_cv_search_atan2f="-l$ac_lib"
3985 break
3986 else
3987   echo "$as_me: failed program was:" >&5
3988 sed 's/^/| /' conftest.$ac_ext >&5
3989
3990 fi
3991 rm -f conftest.err conftest.$ac_objext \
3992       conftest$ac_exeext conftest.$ac_ext
3993   done
3994 fi
3995 LIBS=$ac_func_search_save_LIBS
3996 fi
3997 echo "$as_me:$LINENO: result: $ac_cv_search_atan2f" >&5
3998 echo "${ECHO_T}$ac_cv_search_atan2f" >&6
3999 if test "$ac_cv_search_atan2f" != no; then
4000   test "$ac_cv_search_atan2f" = "none required" || LIBS="$ac_cv_search_atan2f $LIBS"
4001
4002 cat >>confdefs.h <<\_ACEOF
4003 #define HAVE_ATAN2F 1
4004 _ACEOF
4005
4006 fi
4007
4008         CFLAGS="$OLD_CFLAGS"
4009 OLD_CFLAGS="$CFLAGS"
4010          CFLAGS="$CFLAGS -w"
4011          echo "$as_me:$LINENO: checking for library containing powf" >&5
4012 echo $ECHO_N "checking for library containing powf... $ECHO_C" >&6
4013 if test "${ac_cv_search_powf+set}" = set; then
4014   echo $ECHO_N "(cached) $ECHO_C" >&6
4015 else
4016   ac_func_search_save_LIBS=$LIBS
4017 ac_cv_search_powf=no
4018 cat >conftest.$ac_ext <<_ACEOF
4019 /* confdefs.h.  */
4020 _ACEOF
4021 cat confdefs.h >>conftest.$ac_ext
4022 cat >>conftest.$ac_ext <<_ACEOF
4023 /* end confdefs.h.  */
4024
4025 /* Override any gcc2 internal prototype to avoid an error.  */
4026 #ifdef __cplusplus
4027 extern "C"
4028 #endif
4029 /* We use char because int might match the return type of a gcc2
4030    builtin and then its argument prototype would still apply.  */
4031 char powf ();
4032 int
4033 main ()
4034 {
4035 powf ();
4036   ;
4037   return 0;
4038 }
4039 _ACEOF
4040 rm -f conftest.$ac_objext conftest$ac_exeext
4041 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4042   (eval $ac_link) 2>conftest.er1
4043   ac_status=$?
4044   grep -v '^ *+' conftest.er1 >conftest.err
4045   rm -f conftest.er1
4046   cat conftest.err >&5
4047   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4048   (exit $ac_status); } &&
4049          { ac_try='test -z "$ac_c_werror_flag"
4050                          || test ! -s conftest.err'
4051   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4052   (eval $ac_try) 2>&5
4053   ac_status=$?
4054   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4055   (exit $ac_status); }; } &&
4056          { ac_try='test -s conftest$ac_exeext'
4057   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4058   (eval $ac_try) 2>&5
4059   ac_status=$?
4060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4061   (exit $ac_status); }; }; then
4062   ac_cv_search_powf="none required"
4063 else
4064   echo "$as_me: failed program was:" >&5
4065 sed 's/^/| /' conftest.$ac_ext >&5
4066
4067 fi
4068 rm -f conftest.err conftest.$ac_objext \
4069       conftest$ac_exeext conftest.$ac_ext
4070 if test "$ac_cv_search_powf" = no; then
4071   for ac_lib in m mx; do
4072     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4073     cat >conftest.$ac_ext <<_ACEOF
4074 /* confdefs.h.  */
4075 _ACEOF
4076 cat confdefs.h >>conftest.$ac_ext
4077 cat >>conftest.$ac_ext <<_ACEOF
4078 /* end confdefs.h.  */
4079
4080 /* Override any gcc2 internal prototype to avoid an error.  */
4081 #ifdef __cplusplus
4082 extern "C"
4083 #endif
4084 /* We use char because int might match the return type of a gcc2
4085    builtin and then its argument prototype would still apply.  */
4086 char powf ();
4087 int
4088 main ()
4089 {
4090 powf ();
4091   ;
4092   return 0;
4093 }
4094 _ACEOF
4095 rm -f conftest.$ac_objext conftest$ac_exeext
4096 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4097   (eval $ac_link) 2>conftest.er1
4098   ac_status=$?
4099   grep -v '^ *+' conftest.er1 >conftest.err
4100   rm -f conftest.er1
4101   cat conftest.err >&5
4102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4103   (exit $ac_status); } &&
4104          { ac_try='test -z "$ac_c_werror_flag"
4105                          || test ! -s conftest.err'
4106   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4107   (eval $ac_try) 2>&5
4108   ac_status=$?
4109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4110   (exit $ac_status); }; } &&
4111          { ac_try='test -s conftest$ac_exeext'
4112   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4113   (eval $ac_try) 2>&5
4114   ac_status=$?
4115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4116   (exit $ac_status); }; }; then
4117   ac_cv_search_powf="-l$ac_lib"
4118 break
4119 else
4120   echo "$as_me: failed program was:" >&5
4121 sed 's/^/| /' conftest.$ac_ext >&5
4122
4123 fi
4124 rm -f conftest.err conftest.$ac_objext \
4125       conftest$ac_exeext conftest.$ac_ext
4126   done
4127 fi
4128 LIBS=$ac_func_search_save_LIBS
4129 fi
4130 echo "$as_me:$LINENO: result: $ac_cv_search_powf" >&5
4131 echo "${ECHO_T}$ac_cv_search_powf" >&6
4132 if test "$ac_cv_search_powf" != no; then
4133   test "$ac_cv_search_powf" = "none required" || LIBS="$ac_cv_search_powf $LIBS"
4134
4135 cat >>confdefs.h <<\_ACEOF
4136 #define HAVE_POWF 1
4137 _ACEOF
4138
4139 fi
4140
4141         CFLAGS="$OLD_CFLAGS"
4142 OLD_CFLAGS="$CFLAGS"
4143          CFLAGS="$CFLAGS -w"
4144          echo "$as_me:$LINENO: checking for library containing ceilf" >&5
4145 echo $ECHO_N "checking for library containing ceilf... $ECHO_C" >&6
4146 if test "${ac_cv_search_ceilf+set}" = set; then
4147   echo $ECHO_N "(cached) $ECHO_C" >&6
4148 else
4149   ac_func_search_save_LIBS=$LIBS
4150 ac_cv_search_ceilf=no
4151 cat >conftest.$ac_ext <<_ACEOF
4152 /* confdefs.h.  */
4153 _ACEOF
4154 cat confdefs.h >>conftest.$ac_ext
4155 cat >>conftest.$ac_ext <<_ACEOF
4156 /* end confdefs.h.  */
4157
4158 /* Override any gcc2 internal prototype to avoid an error.  */
4159 #ifdef __cplusplus
4160 extern "C"
4161 #endif
4162 /* We use char because int might match the return type of a gcc2
4163    builtin and then its argument prototype would still apply.  */
4164 char ceilf ();
4165 int
4166 main ()
4167 {
4168 ceilf ();
4169   ;
4170   return 0;
4171 }
4172 _ACEOF
4173 rm -f conftest.$ac_objext conftest$ac_exeext
4174 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4175   (eval $ac_link) 2>conftest.er1
4176   ac_status=$?
4177   grep -v '^ *+' conftest.er1 >conftest.err
4178   rm -f conftest.er1
4179   cat conftest.err >&5
4180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4181   (exit $ac_status); } &&
4182          { ac_try='test -z "$ac_c_werror_flag"
4183                          || test ! -s conftest.err'
4184   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4185   (eval $ac_try) 2>&5
4186   ac_status=$?
4187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4188   (exit $ac_status); }; } &&
4189          { ac_try='test -s conftest$ac_exeext'
4190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4191   (eval $ac_try) 2>&5
4192   ac_status=$?
4193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194   (exit $ac_status); }; }; then
4195   ac_cv_search_ceilf="none required"
4196 else
4197   echo "$as_me: failed program was:" >&5
4198 sed 's/^/| /' conftest.$ac_ext >&5
4199
4200 fi
4201 rm -f conftest.err conftest.$ac_objext \
4202       conftest$ac_exeext conftest.$ac_ext
4203 if test "$ac_cv_search_ceilf" = no; then
4204   for ac_lib in m mx; do
4205     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4206     cat >conftest.$ac_ext <<_ACEOF
4207 /* confdefs.h.  */
4208 _ACEOF
4209 cat confdefs.h >>conftest.$ac_ext
4210 cat >>conftest.$ac_ext <<_ACEOF
4211 /* end confdefs.h.  */
4212
4213 /* Override any gcc2 internal prototype to avoid an error.  */
4214 #ifdef __cplusplus
4215 extern "C"
4216 #endif
4217 /* We use char because int might match the return type of a gcc2
4218    builtin and then its argument prototype would still apply.  */
4219 char ceilf ();
4220 int
4221 main ()
4222 {
4223 ceilf ();
4224   ;
4225   return 0;
4226 }
4227 _ACEOF
4228 rm -f conftest.$ac_objext conftest$ac_exeext
4229 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4230   (eval $ac_link) 2>conftest.er1
4231   ac_status=$?
4232   grep -v '^ *+' conftest.er1 >conftest.err
4233   rm -f conftest.er1
4234   cat conftest.err >&5
4235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4236   (exit $ac_status); } &&
4237          { ac_try='test -z "$ac_c_werror_flag"
4238                          || test ! -s conftest.err'
4239   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4240   (eval $ac_try) 2>&5
4241   ac_status=$?
4242   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4243   (exit $ac_status); }; } &&
4244          { ac_try='test -s conftest$ac_exeext'
4245   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4246   (eval $ac_try) 2>&5
4247   ac_status=$?
4248   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4249   (exit $ac_status); }; }; then
4250   ac_cv_search_ceilf="-l$ac_lib"
4251 break
4252 else
4253   echo "$as_me: failed program was:" >&5
4254 sed 's/^/| /' conftest.$ac_ext >&5
4255
4256 fi
4257 rm -f conftest.err conftest.$ac_objext \
4258       conftest$ac_exeext conftest.$ac_ext
4259   done
4260 fi
4261 LIBS=$ac_func_search_save_LIBS
4262 fi
4263 echo "$as_me:$LINENO: result: $ac_cv_search_ceilf" >&5
4264 echo "${ECHO_T}$ac_cv_search_ceilf" >&6
4265 if test "$ac_cv_search_ceilf" != no; then
4266   test "$ac_cv_search_ceilf" = "none required" || LIBS="$ac_cv_search_ceilf $LIBS"
4267
4268 cat >>confdefs.h <<\_ACEOF
4269 #define HAVE_CEILF 1
4270 _ACEOF
4271
4272 fi
4273
4274         CFLAGS="$OLD_CFLAGS"
4275 OLD_CFLAGS="$CFLAGS"
4276          CFLAGS="$CFLAGS -w"
4277          echo "$as_me:$LINENO: checking for library containing cosf" >&5
4278 echo $ECHO_N "checking for library containing cosf... $ECHO_C" >&6
4279 if test "${ac_cv_search_cosf+set}" = set; then
4280   echo $ECHO_N "(cached) $ECHO_C" >&6
4281 else
4282   ac_func_search_save_LIBS=$LIBS
4283 ac_cv_search_cosf=no
4284 cat >conftest.$ac_ext <<_ACEOF
4285 /* confdefs.h.  */
4286 _ACEOF
4287 cat confdefs.h >>conftest.$ac_ext
4288 cat >>conftest.$ac_ext <<_ACEOF
4289 /* end confdefs.h.  */
4290
4291 /* Override any gcc2 internal prototype to avoid an error.  */
4292 #ifdef __cplusplus
4293 extern "C"
4294 #endif
4295 /* We use char because int might match the return type of a gcc2
4296    builtin and then its argument prototype would still apply.  */
4297 char cosf ();
4298 int
4299 main ()
4300 {
4301 cosf ();
4302   ;
4303   return 0;
4304 }
4305 _ACEOF
4306 rm -f conftest.$ac_objext conftest$ac_exeext
4307 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4308   (eval $ac_link) 2>conftest.er1
4309   ac_status=$?
4310   grep -v '^ *+' conftest.er1 >conftest.err
4311   rm -f conftest.er1
4312   cat conftest.err >&5
4313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4314   (exit $ac_status); } &&
4315          { ac_try='test -z "$ac_c_werror_flag"
4316                          || test ! -s conftest.err'
4317   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4318   (eval $ac_try) 2>&5
4319   ac_status=$?
4320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4321   (exit $ac_status); }; } &&
4322          { ac_try='test -s conftest$ac_exeext'
4323   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4324   (eval $ac_try) 2>&5
4325   ac_status=$?
4326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4327   (exit $ac_status); }; }; then
4328   ac_cv_search_cosf="none required"
4329 else
4330   echo "$as_me: failed program was:" >&5
4331 sed 's/^/| /' conftest.$ac_ext >&5
4332
4333 fi
4334 rm -f conftest.err conftest.$ac_objext \
4335       conftest$ac_exeext conftest.$ac_ext
4336 if test "$ac_cv_search_cosf" = no; then
4337   for ac_lib in m mx; do
4338     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4339     cat >conftest.$ac_ext <<_ACEOF
4340 /* confdefs.h.  */
4341 _ACEOF
4342 cat confdefs.h >>conftest.$ac_ext
4343 cat >>conftest.$ac_ext <<_ACEOF
4344 /* end confdefs.h.  */
4345
4346 /* Override any gcc2 internal prototype to avoid an error.  */
4347 #ifdef __cplusplus
4348 extern "C"
4349 #endif
4350 /* We use char because int might match the return type of a gcc2
4351    builtin and then its argument prototype would still apply.  */
4352 char cosf ();
4353 int
4354 main ()
4355 {
4356 cosf ();
4357   ;
4358   return 0;
4359 }
4360 _ACEOF
4361 rm -f conftest.$ac_objext conftest$ac_exeext
4362 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4363   (eval $ac_link) 2>conftest.er1
4364   ac_status=$?
4365   grep -v '^ *+' conftest.er1 >conftest.err
4366   rm -f conftest.er1
4367   cat conftest.err >&5
4368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4369   (exit $ac_status); } &&
4370          { ac_try='test -z "$ac_c_werror_flag"
4371                          || test ! -s conftest.err'
4372   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4373   (eval $ac_try) 2>&5
4374   ac_status=$?
4375   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4376   (exit $ac_status); }; } &&
4377          { ac_try='test -s conftest$ac_exeext'
4378   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4379   (eval $ac_try) 2>&5
4380   ac_status=$?
4381   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4382   (exit $ac_status); }; }; then
4383   ac_cv_search_cosf="-l$ac_lib"
4384 break
4385 else
4386   echo "$as_me: failed program was:" >&5
4387 sed 's/^/| /' conftest.$ac_ext >&5
4388
4389 fi
4390 rm -f conftest.err conftest.$ac_objext \
4391       conftest$ac_exeext conftest.$ac_ext
4392   done
4393 fi
4394 LIBS=$ac_func_search_save_LIBS
4395 fi
4396 echo "$as_me:$LINENO: result: $ac_cv_search_cosf" >&5
4397 echo "${ECHO_T}$ac_cv_search_cosf" >&6
4398 if test "$ac_cv_search_cosf" != no; then
4399   test "$ac_cv_search_cosf" = "none required" || LIBS="$ac_cv_search_cosf $LIBS"
4400
4401 cat >>confdefs.h <<\_ACEOF
4402 #define HAVE_COSF 1
4403 _ACEOF
4404
4405 fi
4406
4407         CFLAGS="$OLD_CFLAGS"
4408 OLD_CFLAGS="$CFLAGS"
4409          CFLAGS="$CFLAGS -w"
4410          echo "$as_me:$LINENO: checking for library containing sinf" >&5
4411 echo $ECHO_N "checking for library containing sinf... $ECHO_C" >&6
4412 if test "${ac_cv_search_sinf+set}" = set; then
4413   echo $ECHO_N "(cached) $ECHO_C" >&6
4414 else
4415   ac_func_search_save_LIBS=$LIBS
4416 ac_cv_search_sinf=no
4417 cat >conftest.$ac_ext <<_ACEOF
4418 /* confdefs.h.  */
4419 _ACEOF
4420 cat confdefs.h >>conftest.$ac_ext
4421 cat >>conftest.$ac_ext <<_ACEOF
4422 /* end confdefs.h.  */
4423
4424 /* Override any gcc2 internal prototype to avoid an error.  */
4425 #ifdef __cplusplus
4426 extern "C"
4427 #endif
4428 /* We use char because int might match the return type of a gcc2
4429    builtin and then its argument prototype would still apply.  */
4430 char sinf ();
4431 int
4432 main ()
4433 {
4434 sinf ();
4435   ;
4436   return 0;
4437 }
4438 _ACEOF
4439 rm -f conftest.$ac_objext conftest$ac_exeext
4440 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4441   (eval $ac_link) 2>conftest.er1
4442   ac_status=$?
4443   grep -v '^ *+' conftest.er1 >conftest.err
4444   rm -f conftest.er1
4445   cat conftest.err >&5
4446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447   (exit $ac_status); } &&
4448          { ac_try='test -z "$ac_c_werror_flag"
4449                          || test ! -s conftest.err'
4450   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4451   (eval $ac_try) 2>&5
4452   ac_status=$?
4453   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4454   (exit $ac_status); }; } &&
4455          { ac_try='test -s conftest$ac_exeext'
4456   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4457   (eval $ac_try) 2>&5
4458   ac_status=$?
4459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4460   (exit $ac_status); }; }; then
4461   ac_cv_search_sinf="none required"
4462 else
4463   echo "$as_me: failed program was:" >&5
4464 sed 's/^/| /' conftest.$ac_ext >&5
4465
4466 fi
4467 rm -f conftest.err conftest.$ac_objext \
4468       conftest$ac_exeext conftest.$ac_ext
4469 if test "$ac_cv_search_sinf" = no; then
4470   for ac_lib in m mx; do
4471     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4472     cat >conftest.$ac_ext <<_ACEOF
4473 /* confdefs.h.  */
4474 _ACEOF
4475 cat confdefs.h >>conftest.$ac_ext
4476 cat >>conftest.$ac_ext <<_ACEOF
4477 /* end confdefs.h.  */
4478
4479 /* Override any gcc2 internal prototype to avoid an error.  */
4480 #ifdef __cplusplus
4481 extern "C"
4482 #endif
4483 /* We use char because int might match the return type of a gcc2
4484    builtin and then its argument prototype would still apply.  */
4485 char sinf ();
4486 int
4487 main ()
4488 {
4489 sinf ();
4490   ;
4491   return 0;
4492 }
4493 _ACEOF
4494 rm -f conftest.$ac_objext conftest$ac_exeext
4495 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4496   (eval $ac_link) 2>conftest.er1
4497   ac_status=$?
4498   grep -v '^ *+' conftest.er1 >conftest.err
4499   rm -f conftest.er1
4500   cat conftest.err >&5
4501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4502   (exit $ac_status); } &&
4503          { ac_try='test -z "$ac_c_werror_flag"
4504                          || test ! -s conftest.err'
4505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4506   (eval $ac_try) 2>&5
4507   ac_status=$?
4508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4509   (exit $ac_status); }; } &&
4510          { ac_try='test -s conftest$ac_exeext'
4511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4512   (eval $ac_try) 2>&5
4513   ac_status=$?
4514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4515   (exit $ac_status); }; }; then
4516   ac_cv_search_sinf="-l$ac_lib"
4517 break
4518 else
4519   echo "$as_me: failed program was:" >&5
4520 sed 's/^/| /' conftest.$ac_ext >&5
4521
4522 fi
4523 rm -f conftest.err conftest.$ac_objext \
4524       conftest$ac_exeext conftest.$ac_ext
4525   done
4526 fi
4527 LIBS=$ac_func_search_save_LIBS
4528 fi
4529 echo "$as_me:$LINENO: result: $ac_cv_search_sinf" >&5
4530 echo "${ECHO_T}$ac_cv_search_sinf" >&6
4531 if test "$ac_cv_search_sinf" != no; then
4532   test "$ac_cv_search_sinf" = "none required" || LIBS="$ac_cv_search_sinf $LIBS"
4533
4534 cat >>confdefs.h <<\_ACEOF
4535 #define HAVE_SINF 1
4536 _ACEOF
4537
4538 fi
4539
4540         CFLAGS="$OLD_CFLAGS"
4541 OLD_CFLAGS="$CFLAGS"
4542          CFLAGS="$CFLAGS -w"
4543          echo "$as_me:$LINENO: checking for library containing acosf" >&5
4544 echo $ECHO_N "checking for library containing acosf... $ECHO_C" >&6
4545 if test "${ac_cv_search_acosf+set}" = set; then
4546   echo $ECHO_N "(cached) $ECHO_C" >&6
4547 else
4548   ac_func_search_save_LIBS=$LIBS
4549 ac_cv_search_acosf=no
4550 cat >conftest.$ac_ext <<_ACEOF
4551 /* confdefs.h.  */
4552 _ACEOF
4553 cat confdefs.h >>conftest.$ac_ext
4554 cat >>conftest.$ac_ext <<_ACEOF
4555 /* end confdefs.h.  */
4556
4557 /* Override any gcc2 internal prototype to avoid an error.  */
4558 #ifdef __cplusplus
4559 extern "C"
4560 #endif
4561 /* We use char because int might match the return type of a gcc2
4562    builtin and then its argument prototype would still apply.  */
4563 char acosf ();
4564 int
4565 main ()
4566 {
4567 acosf ();
4568   ;
4569   return 0;
4570 }
4571 _ACEOF
4572 rm -f conftest.$ac_objext conftest$ac_exeext
4573 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4574   (eval $ac_link) 2>conftest.er1
4575   ac_status=$?
4576   grep -v '^ *+' conftest.er1 >conftest.err
4577   rm -f conftest.er1
4578   cat conftest.err >&5
4579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4580   (exit $ac_status); } &&
4581          { ac_try='test -z "$ac_c_werror_flag"
4582                          || test ! -s conftest.err'
4583   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4584   (eval $ac_try) 2>&5
4585   ac_status=$?
4586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4587   (exit $ac_status); }; } &&
4588          { ac_try='test -s conftest$ac_exeext'
4589   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4590   (eval $ac_try) 2>&5
4591   ac_status=$?
4592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4593   (exit $ac_status); }; }; then
4594   ac_cv_search_acosf="none required"
4595 else
4596   echo "$as_me: failed program was:" >&5
4597 sed 's/^/| /' conftest.$ac_ext >&5
4598
4599 fi
4600 rm -f conftest.err conftest.$ac_objext \
4601       conftest$ac_exeext conftest.$ac_ext
4602 if test "$ac_cv_search_acosf" = no; then
4603   for ac_lib in m mx; do
4604     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4605     cat >conftest.$ac_ext <<_ACEOF
4606 /* confdefs.h.  */
4607 _ACEOF
4608 cat confdefs.h >>conftest.$ac_ext
4609 cat >>conftest.$ac_ext <<_ACEOF
4610 /* end confdefs.h.  */
4611
4612 /* Override any gcc2 internal prototype to avoid an error.  */
4613 #ifdef __cplusplus
4614 extern "C"
4615 #endif
4616 /* We use char because int might match the return type of a gcc2
4617    builtin and then its argument prototype would still apply.  */
4618 char acosf ();
4619 int
4620 main ()
4621 {
4622 acosf ();
4623   ;
4624   return 0;
4625 }
4626 _ACEOF
4627 rm -f conftest.$ac_objext conftest$ac_exeext
4628 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4629   (eval $ac_link) 2>conftest.er1
4630   ac_status=$?
4631   grep -v '^ *+' conftest.er1 >conftest.err
4632   rm -f conftest.er1
4633   cat conftest.err >&5
4634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4635   (exit $ac_status); } &&
4636          { ac_try='test -z "$ac_c_werror_flag"
4637                          || test ! -s conftest.err'
4638   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4639   (eval $ac_try) 2>&5
4640   ac_status=$?
4641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4642   (exit $ac_status); }; } &&
4643          { ac_try='test -s conftest$ac_exeext'
4644   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4645   (eval $ac_try) 2>&5
4646   ac_status=$?
4647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4648   (exit $ac_status); }; }; then
4649   ac_cv_search_acosf="-l$ac_lib"
4650 break
4651 else
4652   echo "$as_me: failed program was:" >&5
4653 sed 's/^/| /' conftest.$ac_ext >&5
4654
4655 fi
4656 rm -f conftest.err conftest.$ac_objext \
4657       conftest$ac_exeext conftest.$ac_ext
4658   done
4659 fi
4660 LIBS=$ac_func_search_save_LIBS
4661 fi
4662 echo "$as_me:$LINENO: result: $ac_cv_search_acosf" >&5
4663 echo "${ECHO_T}$ac_cv_search_acosf" >&6
4664 if test "$ac_cv_search_acosf" != no; then
4665   test "$ac_cv_search_acosf" = "none required" || LIBS="$ac_cv_search_acosf $LIBS"
4666
4667 cat >>confdefs.h <<\_ACEOF
4668 #define HAVE_ACOSF 1
4669 _ACEOF
4670
4671 fi
4672
4673         CFLAGS="$OLD_CFLAGS"
4674 OLD_CFLAGS="$CFLAGS"
4675          CFLAGS="$CFLAGS -w"
4676          echo "$as_me:$LINENO: checking for library containing fmodf" >&5
4677 echo $ECHO_N "checking for library containing fmodf... $ECHO_C" >&6
4678 if test "${ac_cv_search_fmodf+set}" = set; then
4679   echo $ECHO_N "(cached) $ECHO_C" >&6
4680 else
4681   ac_func_search_save_LIBS=$LIBS
4682 ac_cv_search_fmodf=no
4683 cat >conftest.$ac_ext <<_ACEOF
4684 /* confdefs.h.  */
4685 _ACEOF
4686 cat confdefs.h >>conftest.$ac_ext
4687 cat >>conftest.$ac_ext <<_ACEOF
4688 /* end confdefs.h.  */
4689
4690 /* Override any gcc2 internal prototype to avoid an error.  */
4691 #ifdef __cplusplus
4692 extern "C"
4693 #endif
4694 /* We use char because int might match the return type of a gcc2
4695    builtin and then its argument prototype would still apply.  */
4696 char fmodf ();
4697 int
4698 main ()
4699 {
4700 fmodf ();
4701   ;
4702   return 0;
4703 }
4704 _ACEOF
4705 rm -f conftest.$ac_objext conftest$ac_exeext
4706 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4707   (eval $ac_link) 2>conftest.er1
4708   ac_status=$?
4709   grep -v '^ *+' conftest.er1 >conftest.err
4710   rm -f conftest.er1
4711   cat conftest.err >&5
4712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4713   (exit $ac_status); } &&
4714          { ac_try='test -z "$ac_c_werror_flag"
4715                          || test ! -s conftest.err'
4716   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4717   (eval $ac_try) 2>&5
4718   ac_status=$?
4719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4720   (exit $ac_status); }; } &&
4721          { ac_try='test -s conftest$ac_exeext'
4722   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4723   (eval $ac_try) 2>&5
4724   ac_status=$?
4725   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4726   (exit $ac_status); }; }; then
4727   ac_cv_search_fmodf="none required"
4728 else
4729   echo "$as_me: failed program was:" >&5
4730 sed 's/^/| /' conftest.$ac_ext >&5
4731
4732 fi
4733 rm -f conftest.err conftest.$ac_objext \
4734       conftest$ac_exeext conftest.$ac_ext
4735 if test "$ac_cv_search_fmodf" = no; then
4736   for ac_lib in m mx; do
4737     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4738     cat >conftest.$ac_ext <<_ACEOF
4739 /* confdefs.h.  */
4740 _ACEOF
4741 cat confdefs.h >>conftest.$ac_ext
4742 cat >>conftest.$ac_ext <<_ACEOF
4743 /* end confdefs.h.  */
4744
4745 /* Override any gcc2 internal prototype to avoid an error.  */
4746 #ifdef __cplusplus
4747 extern "C"
4748 #endif
4749 /* We use char because int might match the return type of a gcc2
4750    builtin and then its argument prototype would still apply.  */
4751 char fmodf ();
4752 int
4753 main ()
4754 {
4755 fmodf ();
4756   ;
4757   return 0;
4758 }
4759 _ACEOF
4760 rm -f conftest.$ac_objext conftest$ac_exeext
4761 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4762   (eval $ac_link) 2>conftest.er1
4763   ac_status=$?
4764   grep -v '^ *+' conftest.er1 >conftest.err
4765   rm -f conftest.er1
4766   cat conftest.err >&5
4767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4768   (exit $ac_status); } &&
4769          { ac_try='test -z "$ac_c_werror_flag"
4770                          || test ! -s conftest.err'
4771   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4772   (eval $ac_try) 2>&5
4773   ac_status=$?
4774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4775   (exit $ac_status); }; } &&
4776          { ac_try='test -s conftest$ac_exeext'
4777   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4778   (eval $ac_try) 2>&5
4779   ac_status=$?
4780   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4781   (exit $ac_status); }; }; then
4782   ac_cv_search_fmodf="-l$ac_lib"
4783 break
4784 else
4785   echo "$as_me: failed program was:" >&5
4786 sed 's/^/| /' conftest.$ac_ext >&5
4787
4788 fi
4789 rm -f conftest.err conftest.$ac_objext \
4790       conftest$ac_exeext conftest.$ac_ext
4791   done
4792 fi
4793 LIBS=$ac_func_search_save_LIBS
4794 fi
4795 echo "$as_me:$LINENO: result: $ac_cv_search_fmodf" >&5
4796 echo "${ECHO_T}$ac_cv_search_fmodf" >&6
4797 if test "$ac_cv_search_fmodf" != no; then
4798   test "$ac_cv_search_fmodf" = "none required" || LIBS="$ac_cv_search_fmodf $LIBS"
4799
4800 cat >>confdefs.h <<\_ACEOF
4801 #define HAVE_FMODF 1
4802 _ACEOF
4803
4804 fi
4805
4806         CFLAGS="$OLD_CFLAGS"
4807 OLD_CFLAGS="$CFLAGS"
4808          CFLAGS="$CFLAGS -w"
4809          echo "$as_me:$LINENO: checking for library containing fabsf" >&5
4810 echo $ECHO_N "checking for library containing fabsf... $ECHO_C" >&6
4811 if test "${ac_cv_search_fabsf+set}" = set; then
4812   echo $ECHO_N "(cached) $ECHO_C" >&6
4813 else
4814   ac_func_search_save_LIBS=$LIBS
4815 ac_cv_search_fabsf=no
4816 cat >conftest.$ac_ext <<_ACEOF
4817 /* confdefs.h.  */
4818 _ACEOF
4819 cat confdefs.h >>conftest.$ac_ext
4820 cat >>conftest.$ac_ext <<_ACEOF
4821 /* end confdefs.h.  */
4822
4823 /* Override any gcc2 internal prototype to avoid an error.  */
4824 #ifdef __cplusplus
4825 extern "C"
4826 #endif
4827 /* We use char because int might match the return type of a gcc2
4828    builtin and then its argument prototype would still apply.  */
4829 char fabsf ();
4830 int
4831 main ()
4832 {
4833 fabsf ();
4834   ;
4835   return 0;
4836 }
4837 _ACEOF
4838 rm -f conftest.$ac_objext conftest$ac_exeext
4839 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4840   (eval $ac_link) 2>conftest.er1
4841   ac_status=$?
4842   grep -v '^ *+' conftest.er1 >conftest.err
4843   rm -f conftest.er1
4844   cat conftest.err >&5
4845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4846   (exit $ac_status); } &&
4847          { ac_try='test -z "$ac_c_werror_flag"
4848                          || test ! -s conftest.err'
4849   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4850   (eval $ac_try) 2>&5
4851   ac_status=$?
4852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4853   (exit $ac_status); }; } &&
4854          { ac_try='test -s conftest$ac_exeext'
4855   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4856   (eval $ac_try) 2>&5
4857   ac_status=$?
4858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4859   (exit $ac_status); }; }; then
4860   ac_cv_search_fabsf="none required"
4861 else
4862   echo "$as_me: failed program was:" >&5
4863 sed 's/^/| /' conftest.$ac_ext >&5
4864
4865 fi
4866 rm -f conftest.err conftest.$ac_objext \
4867       conftest$ac_exeext conftest.$ac_ext
4868 if test "$ac_cv_search_fabsf" = no; then
4869   for ac_lib in m mx; do
4870     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4871     cat >conftest.$ac_ext <<_ACEOF
4872 /* confdefs.h.  */
4873 _ACEOF
4874 cat confdefs.h >>conftest.$ac_ext
4875 cat >>conftest.$ac_ext <<_ACEOF
4876 /* end confdefs.h.  */
4877
4878 /* Override any gcc2 internal prototype to avoid an error.  */
4879 #ifdef __cplusplus
4880 extern "C"
4881 #endif
4882 /* We use char because int might match the return type of a gcc2
4883    builtin and then its argument prototype would still apply.  */
4884 char fabsf ();
4885 int
4886 main ()
4887 {
4888 fabsf ();
4889   ;
4890   return 0;
4891 }
4892 _ACEOF
4893 rm -f conftest.$ac_objext conftest$ac_exeext
4894 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4895   (eval $ac_link) 2>conftest.er1
4896   ac_status=$?
4897   grep -v '^ *+' conftest.er1 >conftest.err
4898   rm -f conftest.er1
4899   cat conftest.err >&5
4900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4901   (exit $ac_status); } &&
4902          { ac_try='test -z "$ac_c_werror_flag"
4903                          || test ! -s conftest.err'
4904   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4905   (eval $ac_try) 2>&5
4906   ac_status=$?
4907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4908   (exit $ac_status); }; } &&
4909          { ac_try='test -s conftest$ac_exeext'
4910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4911   (eval $ac_try) 2>&5
4912   ac_status=$?
4913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4914   (exit $ac_status); }; }; then
4915   ac_cv_search_fabsf="-l$ac_lib"
4916 break
4917 else
4918   echo "$as_me: failed program was:" >&5
4919 sed 's/^/| /' conftest.$ac_ext >&5
4920
4921 fi
4922 rm -f conftest.err conftest.$ac_objext \
4923       conftest$ac_exeext conftest.$ac_ext
4924   done
4925 fi
4926 LIBS=$ac_func_search_save_LIBS
4927 fi
4928 echo "$as_me:$LINENO: result: $ac_cv_search_fabsf" >&5
4929 echo "${ECHO_T}$ac_cv_search_fabsf" >&6
4930 if test "$ac_cv_search_fabsf" != no; then
4931   test "$ac_cv_search_fabsf" = "none required" || LIBS="$ac_cv_search_fabsf $LIBS"
4932
4933 cat >>confdefs.h <<\_ACEOF
4934 #define HAVE_FABSF 1
4935 _ACEOF
4936
4937 fi
4938
4939         CFLAGS="$OLD_CFLAGS"
4940
4941 # If we don't have ftello, we'll use ftell.
4942
4943 for ac_func in ftello
4944 do
4945 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4946 echo "$as_me:$LINENO: checking for $ac_func" >&5
4947 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4948 if eval "test \"\${$as_ac_var+set}\" = set"; then
4949   echo $ECHO_N "(cached) $ECHO_C" >&6
4950 else
4951   cat >conftest.$ac_ext <<_ACEOF
4952 /* confdefs.h.  */
4953 _ACEOF
4954 cat confdefs.h >>conftest.$ac_ext
4955 cat >>conftest.$ac_ext <<_ACEOF
4956 /* end confdefs.h.  */
4957 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4958    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4959 #define $ac_func innocuous_$ac_func
4960
4961 /* System header to define __stub macros and hopefully few prototypes,
4962     which can conflict with char $ac_func (); below.
4963     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4964     <limits.h> exists even on freestanding compilers.  */
4965
4966 #ifdef __STDC__
4967 # include <limits.h>
4968 #else
4969 # include <assert.h>
4970 #endif
4971
4972 #undef $ac_func
4973
4974 /* Override any gcc2 internal prototype to avoid an error.  */
4975 #ifdef __cplusplus
4976 extern "C"
4977 {
4978 #endif
4979 /* We use char because int might match the return type of a gcc2
4980    builtin and then its argument prototype would still apply.  */
4981 char $ac_func ();
4982 /* The GNU C library defines this for functions which it implements
4983     to always fail with ENOSYS.  Some functions are actually named
4984     something starting with __ and the normal name is an alias.  */
4985 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4986 choke me
4987 #else
4988 char (*f) () = $ac_func;
4989 #endif
4990 #ifdef __cplusplus
4991 }
4992 #endif
4993
4994 int
4995 main ()
4996 {
4997 return f != $ac_func;
4998   ;
4999   return 0;
5000 }
5001 _ACEOF
5002 rm -f conftest.$ac_objext conftest$ac_exeext
5003 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5004   (eval $ac_link) 2>conftest.er1
5005   ac_status=$?
5006   grep -v '^ *+' conftest.er1 >conftest.err
5007   rm -f conftest.er1
5008   cat conftest.err >&5
5009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5010   (exit $ac_status); } &&
5011          { ac_try='test -z "$ac_c_werror_flag"
5012                          || test ! -s conftest.err'
5013   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5014   (eval $ac_try) 2>&5
5015   ac_status=$?
5016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5017   (exit $ac_status); }; } &&
5018          { ac_try='test -s conftest$ac_exeext'
5019   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5020   (eval $ac_try) 2>&5
5021   ac_status=$?
5022   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5023   (exit $ac_status); }; }; then
5024   eval "$as_ac_var=yes"
5025 else
5026   echo "$as_me: failed program was:" >&5
5027 sed 's/^/| /' conftest.$ac_ext >&5
5028
5029 eval "$as_ac_var=no"
5030 fi
5031 rm -f conftest.err conftest.$ac_objext \
5032       conftest$ac_exeext conftest.$ac_ext
5033 fi
5034 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5035 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5036 if test `eval echo '${'$as_ac_var'}'` = yes; then
5037   cat >>confdefs.h <<_ACEOF
5038 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5039 _ACEOF
5040
5041 fi
5042 done
5043
5044
5045
5046 # Checks for getdelim, this is a GNU extension.
5047 CFLAGS="$CFLAGS -D_GNU_SOURCE"
5048
5049 for ac_func in getdelim
5050 do
5051 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5052 echo "$as_me:$LINENO: checking for $ac_func" >&5
5053 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5054 if eval "test \"\${$as_ac_var+set}\" = set"; then
5055   echo $ECHO_N "(cached) $ECHO_C" >&6
5056 else
5057   cat >conftest.$ac_ext <<_ACEOF
5058 /* confdefs.h.  */
5059 _ACEOF
5060 cat confdefs.h >>conftest.$ac_ext
5061 cat >>conftest.$ac_ext <<_ACEOF
5062 /* end confdefs.h.  */
5063 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5064    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5065 #define $ac_func innocuous_$ac_func
5066
5067 /* System header to define __stub macros and hopefully few prototypes,
5068     which can conflict with char $ac_func (); below.
5069     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5070     <limits.h> exists even on freestanding compilers.  */
5071
5072 #ifdef __STDC__
5073 # include <limits.h>
5074 #else
5075 # include <assert.h>
5076 #endif
5077
5078 #undef $ac_func
5079
5080 /* Override any gcc2 internal prototype to avoid an error.  */
5081 #ifdef __cplusplus
5082 extern "C"
5083 {
5084 #endif
5085 /* We use char because int might match the return type of a gcc2
5086    builtin and then its argument prototype would still apply.  */
5087 char $ac_func ();
5088 /* The GNU C library defines this for functions which it implements
5089     to always fail with ENOSYS.  Some functions are actually named
5090     something starting with __ and the normal name is an alias.  */
5091 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5092 choke me
5093 #else
5094 char (*f) () = $ac_func;
5095 #endif
5096 #ifdef __cplusplus
5097 }
5098 #endif
5099
5100 int
5101 main ()
5102 {
5103 return f != $ac_func;
5104   ;
5105   return 0;
5106 }
5107 _ACEOF
5108 rm -f conftest.$ac_objext conftest$ac_exeext
5109 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5110   (eval $ac_link) 2>conftest.er1
5111   ac_status=$?
5112   grep -v '^ *+' conftest.er1 >conftest.err
5113   rm -f conftest.er1
5114   cat conftest.err >&5
5115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5116   (exit $ac_status); } &&
5117          { ac_try='test -z "$ac_c_werror_flag"
5118                          || test ! -s conftest.err'
5119   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5120   (eval $ac_try) 2>&5
5121   ac_status=$?
5122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5123   (exit $ac_status); }; } &&
5124          { ac_try='test -s conftest$ac_exeext'
5125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5126   (eval $ac_try) 2>&5
5127   ac_status=$?
5128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129   (exit $ac_status); }; }; then
5130   eval "$as_ac_var=yes"
5131 else
5132   echo "$as_me: failed program was:" >&5
5133 sed 's/^/| /' conftest.$ac_ext >&5
5134
5135 eval "$as_ac_var=no"
5136 fi
5137 rm -f conftest.err conftest.$ac_objext \
5138       conftest$ac_exeext conftest.$ac_ext
5139 fi
5140 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5141 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5142 if test `eval echo '${'$as_ac_var'}'` = yes; then
5143   cat >>confdefs.h <<_ACEOF
5144 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5145 _ACEOF
5146
5147   have_getdelim="yes"
5148
5149 else
5150
5151   have_getdelim="no"
5152
5153 fi
5154 done
5155
5156
5157
5158
5159 if test "$have_getdelim" = "yes"; then
5160   GETDELIM_TRUE=
5161   GETDELIM_FALSE='#'
5162 else
5163   GETDELIM_TRUE='#'
5164   GETDELIM_FALSE=
5165 fi
5166
5167
5168
5169 # Checks for getopt_long, another GNU extension.
5170
5171 for ac_func in getopt_long
5172 do
5173 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5174 echo "$as_me:$LINENO: checking for $ac_func" >&5
5175 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5176 if eval "test \"\${$as_ac_var+set}\" = set"; then
5177   echo $ECHO_N "(cached) $ECHO_C" >&6
5178 else
5179   cat >conftest.$ac_ext <<_ACEOF
5180 /* confdefs.h.  */
5181 _ACEOF
5182 cat confdefs.h >>conftest.$ac_ext
5183 cat >>conftest.$ac_ext <<_ACEOF
5184 /* end confdefs.h.  */
5185 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5186    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5187 #define $ac_func innocuous_$ac_func
5188
5189 /* System header to define __stub macros and hopefully few prototypes,
5190     which can conflict with char $ac_func (); below.
5191     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5192     <limits.h> exists even on freestanding compilers.  */
5193
5194 #ifdef __STDC__
5195 # include <limits.h>
5196 #else
5197 # include <assert.h>
5198 #endif
5199
5200 #undef $ac_func
5201
5202 /* Override any gcc2 internal prototype to avoid an error.  */
5203 #ifdef __cplusplus
5204 extern "C"
5205 {
5206 #endif
5207 /* We use char because int might match the return type of a gcc2
5208    builtin and then its argument prototype would still apply.  */
5209 char $ac_func ();
5210 /* The GNU C library defines this for functions which it implements
5211     to always fail with ENOSYS.  Some functions are actually named
5212     something starting with __ and the normal name is an alias.  */
5213 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5214 choke me
5215 #else
5216 char (*f) () = $ac_func;
5217 #endif
5218 #ifdef __cplusplus
5219 }
5220 #endif
5221
5222 int
5223 main ()
5224 {
5225 return f != $ac_func;
5226   ;
5227   return 0;
5228 }
5229 _ACEOF
5230 rm -f conftest.$ac_objext conftest$ac_exeext
5231 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5232   (eval $ac_link) 2>conftest.er1
5233   ac_status=$?
5234   grep -v '^ *+' conftest.er1 >conftest.err
5235   rm -f conftest.er1
5236   cat conftest.err >&5
5237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5238   (exit $ac_status); } &&
5239          { ac_try='test -z "$ac_c_werror_flag"
5240                          || test ! -s conftest.err'
5241   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5242   (eval $ac_try) 2>&5
5243   ac_status=$?
5244   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5245   (exit $ac_status); }; } &&
5246          { ac_try='test -s conftest$ac_exeext'
5247   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5248   (eval $ac_try) 2>&5
5249   ac_status=$?
5250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5251   (exit $ac_status); }; }; then
5252   eval "$as_ac_var=yes"
5253 else
5254   echo "$as_me: failed program was:" >&5
5255 sed 's/^/| /' conftest.$ac_ext >&5
5256
5257 eval "$as_ac_var=no"
5258 fi
5259 rm -f conftest.err conftest.$ac_objext \
5260       conftest$ac_exeext conftest.$ac_ext
5261 fi
5262 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5263 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5264 if test `eval echo '${'$as_ac_var'}'` = yes; then
5265   cat >>confdefs.h <<_ACEOF
5266 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5267 _ACEOF
5268
5269   have_getopt_long="yes"
5270
5271 else
5272
5273   have_getopt_long="no"
5274
5275 fi
5276 done
5277
5278
5279
5280
5281 if test "$have_getopt_long" = "yes"; then
5282   GETOPT_LONG_TRUE=
5283   GETOPT_LONG_FALSE='#'
5284 else
5285   GETOPT_LONG_TRUE='#'
5286   GETOPT_LONG_FALSE=
5287 fi
5288
5289
5290
5291 if test "$have_getdelim"    = "no" ||
5292    test "$have_getopt_long" = "no"; then
5293
5294
5295 if true; then
5296   NEED_REPLACEMENTS_TRUE=
5297   NEED_REPLACEMENTS_FALSE='#'
5298 else
5299   NEED_REPLACEMENTS_TRUE='#'
5300   NEED_REPLACEMENTS_FALSE=
5301 fi
5302
5303      CFLAGS="$CFLAGS -I${srcdir}/../lib"
5304 else
5305
5306
5307 if false; then
5308   NEED_REPLACEMENTS_TRUE=
5309   NEED_REPLACEMENTS_FALSE='#'
5310 else
5311   NEED_REPLACEMENTS_TRUE='#'
5312   NEED_REPLACEMENTS_FALSE=
5313 fi
5314
5315 fi
5316
5317
5318 # Checks for flavours of varargs macros (borrowed from glib-2)
5319 # ISO C99
5320 echo "$as_me:$LINENO: checking for ISO C99 varargs macros" >&5
5321 echo $ECHO_N "checking for ISO C99 varargs macros... $ECHO_C" >&6
5322
5323 cat >conftest.$ac_ext <<_ACEOF
5324 /* confdefs.h.  */
5325 _ACEOF
5326 cat confdefs.h >>conftest.$ac_ext
5327 cat >>conftest.$ac_ext <<_ACEOF
5328 /* end confdefs.h.  */
5329
5330 int
5331 main ()
5332 {
5333
5334   int a(int p1, int p2, int p3);
5335   #define call_a(...) a(1,__VA_ARGS__)
5336   call_a(2,3);
5337
5338   ;
5339   return 0;
5340 }
5341 _ACEOF
5342 rm -f conftest.$ac_objext
5343 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5344   (eval $ac_compile) 2>conftest.er1
5345   ac_status=$?
5346   grep -v '^ *+' conftest.er1 >conftest.err
5347   rm -f conftest.er1
5348   cat conftest.err >&5
5349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5350   (exit $ac_status); } &&
5351          { ac_try='test -z "$ac_c_werror_flag"
5352                          || test ! -s conftest.err'
5353   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5354   (eval $ac_try) 2>&5
5355   ac_status=$?
5356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5357   (exit $ac_status); }; } &&
5358          { ac_try='test -s conftest.$ac_objext'
5359   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5360   (eval $ac_try) 2>&5
5361   ac_status=$?
5362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5363   (exit $ac_status); }; }; then
5364   have_iso_c_varargs=yes
5365 else
5366   echo "$as_me: failed program was:" >&5
5367 sed 's/^/| /' conftest.$ac_ext >&5
5368
5369 have_iso_c_varargs=no
5370 fi
5371 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5372
5373 echo "$as_me:$LINENO: result: $have_iso_c_varargs" >&5
5374 echo "${ECHO_T}$have_iso_c_varargs" >&6
5375
5376 if test $have_iso_c_varargs = yes; then
5377   iso_c_varargs=1
5378 else
5379   iso_c_varargs=0
5380 fi
5381
5382
5383 cat >>confdefs.h <<_ACEOF
5384 #define HAVE_ISO_C_VARARGS $iso_c_varargs
5385 _ACEOF
5386
5387
5388 if test $have_iso_c_varargs = no; then
5389   { echo "$as_me:$LINENO: WARNING: No ISO C99 variadic macros" >&5
5390 echo "$as_me: WARNING: No ISO C99 variadic macros" >&2;}
5391 fi
5392
5393 # Checks for X.
5394 ac_ext=c
5395 ac_cpp='$CPP $CPPFLAGS'
5396 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5397 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5398 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5399 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5400 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5401 # On Suns, sometimes $CPP names a directory.
5402 if test -n "$CPP" && test -d "$CPP"; then
5403   CPP=
5404 fi
5405 if test -z "$CPP"; then
5406   if test "${ac_cv_prog_CPP+set}" = set; then
5407   echo $ECHO_N "(cached) $ECHO_C" >&6
5408 else
5409       # Double quotes because CPP needs to be expanded
5410     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5411     do
5412       ac_preproc_ok=false
5413 for ac_c_preproc_warn_flag in '' yes
5414 do
5415   # Use a header file that comes with gcc, so configuring glibc
5416   # with a fresh cross-compiler works.
5417   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5418   # <limits.h> exists even on freestanding compilers.
5419   # On the NeXT, cc -E runs the code through the compiler's parser,
5420   # not just through cpp. "Syntax error" is here to catch this case.
5421   cat >conftest.$ac_ext <<_ACEOF
5422 /* confdefs.h.  */
5423 _ACEOF
5424 cat confdefs.h >>conftest.$ac_ext
5425 cat >>conftest.$ac_ext <<_ACEOF
5426 /* end confdefs.h.  */
5427 #ifdef __STDC__
5428 # include <limits.h>
5429 #else
5430 # include <assert.h>
5431 #endif
5432                      Syntax error
5433 _ACEOF
5434 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5435   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5436   ac_status=$?
5437   grep -v '^ *+' conftest.er1 >conftest.err
5438   rm -f conftest.er1
5439   cat conftest.err >&5
5440   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5441   (exit $ac_status); } >/dev/null; then
5442   if test -s conftest.err; then
5443     ac_cpp_err=$ac_c_preproc_warn_flag
5444     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5445   else
5446     ac_cpp_err=
5447   fi
5448 else
5449   ac_cpp_err=yes
5450 fi
5451 if test -z "$ac_cpp_err"; then
5452   :
5453 else
5454   echo "$as_me: failed program was:" >&5
5455 sed 's/^/| /' conftest.$ac_ext >&5
5456
5457   # Broken: fails on valid input.
5458 continue
5459 fi
5460 rm -f conftest.err conftest.$ac_ext
5461
5462   # OK, works on sane cases.  Now check whether non-existent headers
5463   # can be detected and how.
5464   cat >conftest.$ac_ext <<_ACEOF
5465 /* confdefs.h.  */
5466 _ACEOF
5467 cat confdefs.h >>conftest.$ac_ext
5468 cat >>conftest.$ac_ext <<_ACEOF
5469 /* end confdefs.h.  */
5470 #include <ac_nonexistent.h>
5471 _ACEOF
5472 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5473   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5474   ac_status=$?
5475   grep -v '^ *+' conftest.er1 >conftest.err
5476   rm -f conftest.er1
5477   cat conftest.err >&5
5478   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5479   (exit $ac_status); } >/dev/null; then
5480   if test -s conftest.err; then
5481     ac_cpp_err=$ac_c_preproc_warn_flag
5482     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5483   else
5484     ac_cpp_err=
5485   fi
5486 else
5487   ac_cpp_err=yes
5488 fi
5489 if test -z "$ac_cpp_err"; then
5490   # Broken: success on invalid input.
5491 continue
5492 else
5493   echo "$as_me: failed program was:" >&5
5494 sed 's/^/| /' conftest.$ac_ext >&5
5495
5496   # Passes both tests.
5497 ac_preproc_ok=:
5498 break
5499 fi
5500 rm -f conftest.err conftest.$ac_ext
5501
5502 done
5503 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5504 rm -f conftest.err conftest.$ac_ext
5505 if $ac_preproc_ok; then
5506   break
5507 fi
5508
5509     done
5510     ac_cv_prog_CPP=$CPP
5511
5512 fi
5513   CPP=$ac_cv_prog_CPP
5514 else
5515   ac_cv_prog_CPP=$CPP
5516 fi
5517 echo "$as_me:$LINENO: result: $CPP" >&5
5518 echo "${ECHO_T}$CPP" >&6
5519 ac_preproc_ok=false
5520 for ac_c_preproc_warn_flag in '' yes
5521 do
5522   # Use a header file that comes with gcc, so configuring glibc
5523   # with a fresh cross-compiler works.
5524   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5525   # <limits.h> exists even on freestanding compilers.
5526   # On the NeXT, cc -E runs the code through the compiler's parser,
5527   # not just through cpp. "Syntax error" is here to catch this case.
5528   cat >conftest.$ac_ext <<_ACEOF
5529 /* confdefs.h.  */
5530 _ACEOF
5531 cat confdefs.h >>conftest.$ac_ext
5532 cat >>conftest.$ac_ext <<_ACEOF
5533 /* end confdefs.h.  */
5534 #ifdef __STDC__
5535 # include <limits.h>
5536 #else
5537 # include <assert.h>
5538 #endif
5539                      Syntax error
5540 _ACEOF
5541 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5542   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5543   ac_status=$?
5544   grep -v '^ *+' conftest.er1 >conftest.err
5545   rm -f conftest.er1
5546   cat conftest.err >&5
5547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5548   (exit $ac_status); } >/dev/null; then
5549   if test -s conftest.err; then
5550     ac_cpp_err=$ac_c_preproc_warn_flag
5551     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5552   else
5553     ac_cpp_err=
5554   fi
5555 else
5556   ac_cpp_err=yes
5557 fi
5558 if test -z "$ac_cpp_err"; then
5559   :
5560 else
5561   echo "$as_me: failed program was:" >&5
5562 sed 's/^/| /' conftest.$ac_ext >&5
5563
5564   # Broken: fails on valid input.
5565 continue
5566 fi
5567 rm -f conftest.err conftest.$ac_ext
5568
5569   # OK, works on sane cases.  Now check whether non-existent headers
5570   # can be detected and how.
5571   cat >conftest.$ac_ext <<_ACEOF
5572 /* confdefs.h.  */
5573 _ACEOF
5574 cat confdefs.h >>conftest.$ac_ext
5575 cat >>conftest.$ac_ext <<_ACEOF
5576 /* end confdefs.h.  */
5577 #include <ac_nonexistent.h>
5578 _ACEOF
5579 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5580   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5581   ac_status=$?
5582   grep -v '^ *+' conftest.er1 >conftest.err
5583   rm -f conftest.er1
5584   cat conftest.err >&5
5585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5586   (exit $ac_status); } >/dev/null; then
5587   if test -s conftest.err; then
5588     ac_cpp_err=$ac_c_preproc_warn_flag
5589     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5590   else
5591     ac_cpp_err=
5592   fi
5593 else
5594   ac_cpp_err=yes
5595 fi
5596 if test -z "$ac_cpp_err"; then
5597   # Broken: success on invalid input.
5598 continue
5599 else
5600   echo "$as_me: failed program was:" >&5
5601 sed 's/^/| /' conftest.$ac_ext >&5
5602
5603   # Passes both tests.
5604 ac_preproc_ok=:
5605 break
5606 fi
5607 rm -f conftest.err conftest.$ac_ext
5608
5609 done
5610 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5611 rm -f conftest.err conftest.$ac_ext
5612 if $ac_preproc_ok; then
5613   :
5614 else
5615   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5616 See \`config.log' for more details." >&5
5617 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5618 See \`config.log' for more details." >&2;}
5619    { (exit 1); exit 1; }; }
5620 fi
5621
5622 ac_ext=c
5623 ac_cpp='$CPP $CPPFLAGS'
5624 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5625 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5626 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5627
5628
5629 echo "$as_me:$LINENO: checking for X" >&5
5630 echo $ECHO_N "checking for X... $ECHO_C" >&6
5631
5632
5633 # Check whether --with-x or --without-x was given.
5634 if test "${with_x+set}" = set; then
5635   withval="$with_x"
5636
5637 fi;
5638 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5639 if test "x$with_x" = xno; then
5640   # The user explicitly disabled X.
5641   have_x=disabled
5642 else
5643   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
5644     # Both variables are already set.
5645     have_x=yes
5646   else
5647     if test "${ac_cv_have_x+set}" = set; then
5648   echo $ECHO_N "(cached) $ECHO_C" >&6
5649 else
5650   # One or both of the vars are not set, and there is no cached value.
5651 ac_x_includes=no ac_x_libraries=no
5652 rm -fr conftest.dir
5653 if mkdir conftest.dir; then
5654   cd conftest.dir
5655   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
5656   cat >Imakefile <<'_ACEOF'
5657 acfindx:
5658         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
5659 _ACEOF
5660   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
5661     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5662     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5663     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5664     for ac_extension in a so sl; do
5665       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
5666          test -f $ac_im_libdir/libX11.$ac_extension; then
5667         ac_im_usrlibdir=$ac_im_libdir; break
5668       fi
5669     done
5670     # Screen out bogus values from the imake configuration.  They are
5671     # bogus both because they are the default anyway, and because
5672     # using them would break gcc on systems where it needs fixed includes.
5673     case $ac_im_incroot in
5674         /usr/include) ;;
5675         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5676     esac
5677     case $ac_im_usrlibdir in
5678         /usr/lib | /lib) ;;
5679         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5680     esac
5681   fi
5682   cd ..
5683   rm -fr conftest.dir
5684 fi
5685
5686 # Standard set of common directories for X headers.
5687 # Check X11 before X11Rn because it is often a symlink to the current release.
5688 ac_x_header_dirs='
5689 /usr/X11/include
5690 /usr/X11R6/include
5691 /usr/X11R5/include
5692 /usr/X11R4/include
5693
5694 /usr/include/X11
5695 /usr/include/X11R6
5696 /usr/include/X11R5
5697 /usr/include/X11R4
5698
5699 /usr/local/X11/include
5700 /usr/local/X11R6/include
5701 /usr/local/X11R5/include
5702 /usr/local/X11R4/include
5703
5704 /usr/local/include/X11
5705 /usr/local/include/X11R6
5706 /usr/local/include/X11R5
5707 /usr/local/include/X11R4
5708
5709 /usr/X386/include
5710 /usr/x386/include
5711 /usr/XFree86/include/X11
5712
5713 /usr/include
5714 /usr/local/include
5715 /usr/unsupported/include
5716 /usr/athena/include
5717 /usr/local/x11r5/include
5718 /usr/lpp/Xamples/include
5719
5720 /usr/openwin/include
5721 /usr/openwin/share/include'
5722
5723 if test "$ac_x_includes" = no; then
5724   # Guess where to find include files, by looking for Intrinsic.h.
5725   # First, try using that file with no special directory specified.
5726   cat >conftest.$ac_ext <<_ACEOF
5727 /* confdefs.h.  */
5728 _ACEOF
5729 cat confdefs.h >>conftest.$ac_ext
5730 cat >>conftest.$ac_ext <<_ACEOF
5731 /* end confdefs.h.  */
5732 #include <X11/Intrinsic.h>
5733 _ACEOF
5734 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5735   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5736   ac_status=$?
5737   grep -v '^ *+' conftest.er1 >conftest.err
5738   rm -f conftest.er1
5739   cat conftest.err >&5
5740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5741   (exit $ac_status); } >/dev/null; then
5742   if test -s conftest.err; then
5743     ac_cpp_err=$ac_c_preproc_warn_flag
5744     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5745   else
5746     ac_cpp_err=
5747   fi
5748 else
5749   ac_cpp_err=yes
5750 fi
5751 if test -z "$ac_cpp_err"; then
5752   # We can compile using X headers with no special include directory.
5753 ac_x_includes=
5754 else
5755   echo "$as_me: failed program was:" >&5
5756 sed 's/^/| /' conftest.$ac_ext >&5
5757
5758   for ac_dir in $ac_x_header_dirs; do
5759   if test -r "$ac_dir/X11/Intrinsic.h"; then
5760     ac_x_includes=$ac_dir
5761     break
5762   fi
5763 done
5764 fi
5765 rm -f conftest.err conftest.$ac_ext
5766 fi # $ac_x_includes = no
5767
5768 if test "$ac_x_libraries" = no; then
5769   # Check for the libraries.
5770   # See if we find them without any special options.
5771   # Don't add to $LIBS permanently.
5772   ac_save_LIBS=$LIBS
5773   LIBS="-lXt $LIBS"
5774   cat >conftest.$ac_ext <<_ACEOF
5775 /* confdefs.h.  */
5776 _ACEOF
5777 cat confdefs.h >>conftest.$ac_ext
5778 cat >>conftest.$ac_ext <<_ACEOF
5779 /* end confdefs.h.  */
5780 #include <X11/Intrinsic.h>
5781 int
5782 main ()
5783 {
5784 XtMalloc (0)
5785   ;
5786   return 0;
5787 }
5788 _ACEOF
5789 rm -f conftest.$ac_objext conftest$ac_exeext
5790 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5791   (eval $ac_link) 2>conftest.er1
5792   ac_status=$?
5793   grep -v '^ *+' conftest.er1 >conftest.err
5794   rm -f conftest.er1
5795   cat conftest.err >&5
5796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5797   (exit $ac_status); } &&
5798          { ac_try='test -z "$ac_c_werror_flag"
5799                          || test ! -s conftest.err'
5800   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5801   (eval $ac_try) 2>&5
5802   ac_status=$?
5803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5804   (exit $ac_status); }; } &&
5805          { ac_try='test -s conftest$ac_exeext'
5806   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5807   (eval $ac_try) 2>&5
5808   ac_status=$?
5809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5810   (exit $ac_status); }; }; then
5811   LIBS=$ac_save_LIBS
5812 # We can link X programs with no special library path.
5813 ac_x_libraries=
5814 else
5815   echo "$as_me: failed program was:" >&5
5816 sed 's/^/| /' conftest.$ac_ext >&5
5817
5818 LIBS=$ac_save_LIBS
5819 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5820 do
5821   # Don't even attempt the hair of trying to link an X program!
5822   for ac_extension in a so sl; do
5823     if test -r $ac_dir/libXt.$ac_extension; then
5824       ac_x_libraries=$ac_dir
5825       break 2
5826     fi
5827   done
5828 done
5829 fi
5830 rm -f conftest.err conftest.$ac_objext \
5831       conftest$ac_exeext conftest.$ac_ext
5832 fi # $ac_x_libraries = no
5833
5834 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
5835   # Didn't find X anywhere.  Cache the known absence of X.
5836   ac_cv_have_x="have_x=no"
5837 else
5838   # Record where we found X for the cache.
5839   ac_cv_have_x="have_x=yes \
5840                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
5841 fi
5842 fi
5843
5844   fi
5845   eval "$ac_cv_have_x"
5846 fi # $with_x != no
5847
5848 if test "$have_x" != yes; then
5849   echo "$as_me:$LINENO: result: $have_x" >&5
5850 echo "${ECHO_T}$have_x" >&6
5851   no_x=yes
5852 else
5853   # If each of the values was on the command line, it overrides each guess.
5854   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5855   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5856   # Update the cache value to reflect the command line values.
5857   ac_cv_have_x="have_x=yes \
5858                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5859   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
5860 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
5861 fi
5862
5863 if test "$no_x" = yes; then
5864   # Not all programs may use this symbol, but it does not hurt to define it.
5865
5866 cat >>confdefs.h <<\_ACEOF
5867 #define X_DISPLAY_MISSING 1
5868 _ACEOF
5869
5870   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5871 else
5872   if test -n "$x_includes"; then
5873     X_CFLAGS="$X_CFLAGS -I$x_includes"
5874   fi
5875
5876   # It would also be nice to do this for all -L options, not just this one.
5877   if test -n "$x_libraries"; then
5878     X_LIBS="$X_LIBS -L$x_libraries"
5879     # For Solaris; some versions of Sun CC require a space after -R and
5880     # others require no space.  Words are not sufficient . . . .
5881     case `(uname -sr) 2>/dev/null` in
5882     "SunOS 5"*)
5883       echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
5884 echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
5885       ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5886       cat >conftest.$ac_ext <<_ACEOF
5887 /* confdefs.h.  */
5888 _ACEOF
5889 cat confdefs.h >>conftest.$ac_ext
5890 cat >>conftest.$ac_ext <<_ACEOF
5891 /* end confdefs.h.  */
5892
5893 int
5894 main ()
5895 {
5896
5897   ;
5898   return 0;
5899 }
5900 _ACEOF
5901 rm -f conftest.$ac_objext conftest$ac_exeext
5902 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5903   (eval $ac_link) 2>conftest.er1
5904   ac_status=$?
5905   grep -v '^ *+' conftest.er1 >conftest.err
5906   rm -f conftest.er1
5907   cat conftest.err >&5
5908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5909   (exit $ac_status); } &&
5910          { ac_try='test -z "$ac_c_werror_flag"
5911                          || test ! -s conftest.err'
5912   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5913   (eval $ac_try) 2>&5
5914   ac_status=$?
5915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5916   (exit $ac_status); }; } &&
5917          { ac_try='test -s conftest$ac_exeext'
5918   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5919   (eval $ac_try) 2>&5
5920   ac_status=$?
5921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5922   (exit $ac_status); }; }; then
5923   ac_R_nospace=yes
5924 else
5925   echo "$as_me: failed program was:" >&5
5926 sed 's/^/| /' conftest.$ac_ext >&5
5927
5928 ac_R_nospace=no
5929 fi
5930 rm -f conftest.err conftest.$ac_objext \
5931       conftest$ac_exeext conftest.$ac_ext
5932       if test $ac_R_nospace = yes; then
5933         echo "$as_me:$LINENO: result: no" >&5
5934 echo "${ECHO_T}no" >&6
5935         X_LIBS="$X_LIBS -R$x_libraries"
5936       else
5937         LIBS="$ac_xsave_LIBS -R $x_libraries"
5938         cat >conftest.$ac_ext <<_ACEOF
5939 /* confdefs.h.  */
5940 _ACEOF
5941 cat confdefs.h >>conftest.$ac_ext
5942 cat >>conftest.$ac_ext <<_ACEOF
5943 /* end confdefs.h.  */
5944
5945 int
5946 main ()
5947 {
5948
5949   ;
5950   return 0;
5951 }
5952 _ACEOF
5953 rm -f conftest.$ac_objext conftest$ac_exeext
5954 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5955   (eval $ac_link) 2>conftest.er1
5956   ac_status=$?
5957   grep -v '^ *+' conftest.er1 >conftest.err
5958   rm -f conftest.er1
5959   cat conftest.err >&5
5960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5961   (exit $ac_status); } &&
5962          { ac_try='test -z "$ac_c_werror_flag"
5963                          || test ! -s conftest.err'
5964   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5965   (eval $ac_try) 2>&5
5966   ac_status=$?
5967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5968   (exit $ac_status); }; } &&
5969          { ac_try='test -s conftest$ac_exeext'
5970   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5971   (eval $ac_try) 2>&5
5972   ac_status=$?
5973   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5974   (exit $ac_status); }; }; then
5975   ac_R_space=yes
5976 else
5977   echo "$as_me: failed program was:" >&5
5978 sed 's/^/| /' conftest.$ac_ext >&5
5979
5980 ac_R_space=no
5981 fi
5982 rm -f conftest.err conftest.$ac_objext \
5983       conftest$ac_exeext conftest.$ac_ext
5984         if test $ac_R_space = yes; then
5985           echo "$as_me:$LINENO: result: yes" >&5
5986 echo "${ECHO_T}yes" >&6
5987           X_LIBS="$X_LIBS -R $x_libraries"
5988         else
5989           echo "$as_me:$LINENO: result: neither works" >&5
5990 echo "${ECHO_T}neither works" >&6
5991         fi
5992       fi
5993       LIBS=$ac_xsave_LIBS
5994     esac
5995   fi
5996
5997   # Check for system-dependent libraries X programs must link with.
5998   # Do this before checking for the system-independent R6 libraries
5999   # (-lICE), since we may need -lsocket or whatever for X linking.
6000
6001   if test "$ISC" = yes; then
6002     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6003   else
6004     # Martyn Johnson says this is needed for Ultrix, if the X
6005     # libraries were built with DECnet support.  And Karl Berry says
6006     # the Alpha needs dnet_stub (dnet does not exist).
6007     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6008     cat >conftest.$ac_ext <<_ACEOF
6009 /* confdefs.h.  */
6010 _ACEOF
6011 cat confdefs.h >>conftest.$ac_ext
6012 cat >>conftest.$ac_ext <<_ACEOF
6013 /* end confdefs.h.  */
6014
6015 /* Override any gcc2 internal prototype to avoid an error.  */
6016 #ifdef __cplusplus
6017 extern "C"
6018 #endif
6019 /* We use char because int might match the return type of a gcc2
6020    builtin and then its argument prototype would still apply.  */
6021 char XOpenDisplay ();
6022 int
6023 main ()
6024 {
6025 XOpenDisplay ();
6026   ;
6027   return 0;
6028 }
6029 _ACEOF
6030 rm -f conftest.$ac_objext conftest$ac_exeext
6031 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6032   (eval $ac_link) 2>conftest.er1
6033   ac_status=$?
6034   grep -v '^ *+' conftest.er1 >conftest.err
6035   rm -f conftest.er1
6036   cat conftest.err >&5
6037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6038   (exit $ac_status); } &&
6039          { ac_try='test -z "$ac_c_werror_flag"
6040                          || test ! -s conftest.err'
6041   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6042   (eval $ac_try) 2>&5
6043   ac_status=$?
6044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6045   (exit $ac_status); }; } &&
6046          { ac_try='test -s conftest$ac_exeext'
6047   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6048   (eval $ac_try) 2>&5
6049   ac_status=$?
6050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6051   (exit $ac_status); }; }; then
6052   :
6053 else
6054   echo "$as_me: failed program was:" >&5
6055 sed 's/^/| /' conftest.$ac_ext >&5
6056
6057 echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
6058 echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
6059 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
6060   echo $ECHO_N "(cached) $ECHO_C" >&6
6061 else
6062   ac_check_lib_save_LIBS=$LIBS
6063 LIBS="-ldnet  $LIBS"
6064 cat >conftest.$ac_ext <<_ACEOF
6065 /* confdefs.h.  */
6066 _ACEOF
6067 cat confdefs.h >>conftest.$ac_ext
6068 cat >>conftest.$ac_ext <<_ACEOF
6069 /* end confdefs.h.  */
6070
6071 /* Override any gcc2 internal prototype to avoid an error.  */
6072 #ifdef __cplusplus
6073 extern "C"
6074 #endif
6075 /* We use char because int might match the return type of a gcc2
6076    builtin and then its argument prototype would still apply.  */
6077 char dnet_ntoa ();
6078 int
6079 main ()
6080 {
6081 dnet_ntoa ();
6082   ;
6083   return 0;
6084 }
6085 _ACEOF
6086 rm -f conftest.$ac_objext conftest$ac_exeext
6087 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6088   (eval $ac_link) 2>conftest.er1
6089   ac_status=$?
6090   grep -v '^ *+' conftest.er1 >conftest.err
6091   rm -f conftest.er1
6092   cat conftest.err >&5
6093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6094   (exit $ac_status); } &&
6095          { ac_try='test -z "$ac_c_werror_flag"
6096                          || test ! -s conftest.err'
6097   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6098   (eval $ac_try) 2>&5
6099   ac_status=$?
6100   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6101   (exit $ac_status); }; } &&
6102          { ac_try='test -s conftest$ac_exeext'
6103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6104   (eval $ac_try) 2>&5
6105   ac_status=$?
6106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6107   (exit $ac_status); }; }; then
6108   ac_cv_lib_dnet_dnet_ntoa=yes
6109 else
6110   echo "$as_me: failed program was:" >&5
6111 sed 's/^/| /' conftest.$ac_ext >&5
6112
6113 ac_cv_lib_dnet_dnet_ntoa=no
6114 fi
6115 rm -f conftest.err conftest.$ac_objext \
6116       conftest$ac_exeext conftest.$ac_ext
6117 LIBS=$ac_check_lib_save_LIBS
6118 fi
6119 echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6120 echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
6121 if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
6122   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6123 fi
6124
6125     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6126       echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
6127 echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
6128 if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
6129   echo $ECHO_N "(cached) $ECHO_C" >&6
6130 else
6131   ac_check_lib_save_LIBS=$LIBS
6132 LIBS="-ldnet_stub  $LIBS"
6133 cat >conftest.$ac_ext <<_ACEOF
6134 /* confdefs.h.  */
6135 _ACEOF
6136 cat confdefs.h >>conftest.$ac_ext
6137 cat >>conftest.$ac_ext <<_ACEOF
6138 /* end confdefs.h.  */
6139
6140 /* Override any gcc2 internal prototype to avoid an error.  */
6141 #ifdef __cplusplus
6142 extern "C"
6143 #endif
6144 /* We use char because int might match the return type of a gcc2
6145    builtin and then its argument prototype would still apply.  */
6146 char dnet_ntoa ();
6147 int
6148 main ()
6149 {
6150 dnet_ntoa ();
6151   ;
6152   return 0;
6153 }
6154 _ACEOF
6155 rm -f conftest.$ac_objext conftest$ac_exeext
6156 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6157   (eval $ac_link) 2>conftest.er1
6158   ac_status=$?
6159   grep -v '^ *+' conftest.er1 >conftest.err
6160   rm -f conftest.er1
6161   cat conftest.err >&5
6162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6163   (exit $ac_status); } &&
6164          { ac_try='test -z "$ac_c_werror_flag"
6165                          || test ! -s conftest.err'
6166   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6167   (eval $ac_try) 2>&5
6168   ac_status=$?
6169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6170   (exit $ac_status); }; } &&
6171          { ac_try='test -s conftest$ac_exeext'
6172   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6173   (eval $ac_try) 2>&5
6174   ac_status=$?
6175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6176   (exit $ac_status); }; }; then
6177   ac_cv_lib_dnet_stub_dnet_ntoa=yes
6178 else
6179   echo "$as_me: failed program was:" >&5
6180 sed 's/^/| /' conftest.$ac_ext >&5
6181
6182 ac_cv_lib_dnet_stub_dnet_ntoa=no
6183 fi
6184 rm -f conftest.err conftest.$ac_objext \
6185       conftest$ac_exeext conftest.$ac_ext
6186 LIBS=$ac_check_lib_save_LIBS
6187 fi
6188 echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6189 echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
6190 if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
6191   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6192 fi
6193
6194     fi
6195 fi
6196 rm -f conftest.err conftest.$ac_objext \
6197       conftest$ac_exeext conftest.$ac_ext
6198     LIBS="$ac_xsave_LIBS"
6199
6200     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6201     # to get the SysV transport functions.
6202     # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6203     # needs -lnsl.
6204     # The nsl library prevents programs from opening the X display
6205     # on Irix 5.2, according to T.E. Dickey.
6206     # The functions gethostbyname, getservbyname, and inet_addr are
6207     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6208     echo "$as_me:$LINENO: checking for gethostbyname" >&5
6209 echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
6210 if test "${ac_cv_func_gethostbyname+set}" = set; then
6211   echo $ECHO_N "(cached) $ECHO_C" >&6
6212 else
6213   cat >conftest.$ac_ext <<_ACEOF
6214 /* confdefs.h.  */
6215 _ACEOF
6216 cat confdefs.h >>conftest.$ac_ext
6217 cat >>conftest.$ac_ext <<_ACEOF
6218 /* end confdefs.h.  */
6219 /* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6220    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6221 #define gethostbyname innocuous_gethostbyname
6222
6223 /* System header to define __stub macros and hopefully few prototypes,
6224     which can conflict with char gethostbyname (); below.
6225     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6226     <limits.h> exists even on freestanding compilers.  */
6227
6228 #ifdef __STDC__
6229 # include <limits.h>
6230 #else
6231 # include <assert.h>
6232 #endif
6233
6234 #undef gethostbyname
6235
6236 /* Override any gcc2 internal prototype to avoid an error.  */
6237 #ifdef __cplusplus
6238 extern "C"
6239 {
6240 #endif
6241 /* We use char because int might match the return type of a gcc2
6242    builtin and then its argument prototype would still apply.  */
6243 char gethostbyname ();
6244 /* The GNU C library defines this for functions which it implements
6245     to always fail with ENOSYS.  Some functions are actually named
6246     something starting with __ and the normal name is an alias.  */
6247 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
6248 choke me
6249 #else
6250 char (*f) () = gethostbyname;
6251 #endif
6252 #ifdef __cplusplus
6253 }
6254 #endif
6255
6256 int
6257 main ()
6258 {
6259 return f != gethostbyname;
6260   ;
6261   return 0;
6262 }
6263 _ACEOF
6264 rm -f conftest.$ac_objext conftest$ac_exeext
6265 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6266   (eval $ac_link) 2>conftest.er1
6267   ac_status=$?
6268   grep -v '^ *+' conftest.er1 >conftest.err
6269   rm -f conftest.er1
6270   cat conftest.err >&5
6271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6272   (exit $ac_status); } &&
6273          { ac_try='test -z "$ac_c_werror_flag"
6274                          || test ! -s conftest.err'
6275   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6276   (eval $ac_try) 2>&5
6277   ac_status=$?
6278   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6279   (exit $ac_status); }; } &&
6280          { ac_try='test -s conftest$ac_exeext'
6281   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6282   (eval $ac_try) 2>&5
6283   ac_status=$?
6284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6285   (exit $ac_status); }; }; then
6286   ac_cv_func_gethostbyname=yes
6287 else
6288   echo "$as_me: failed program was:" >&5
6289 sed 's/^/| /' conftest.$ac_ext >&5
6290
6291 ac_cv_func_gethostbyname=no
6292 fi
6293 rm -f conftest.err conftest.$ac_objext \
6294       conftest$ac_exeext conftest.$ac_ext
6295 fi
6296 echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
6297 echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
6298
6299     if test $ac_cv_func_gethostbyname = no; then
6300       echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
6301 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
6302 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
6303   echo $ECHO_N "(cached) $ECHO_C" >&6
6304 else
6305   ac_check_lib_save_LIBS=$LIBS
6306 LIBS="-lnsl  $LIBS"
6307 cat >conftest.$ac_ext <<_ACEOF
6308 /* confdefs.h.  */
6309 _ACEOF
6310 cat confdefs.h >>conftest.$ac_ext
6311 cat >>conftest.$ac_ext <<_ACEOF
6312 /* end confdefs.h.  */
6313
6314 /* Override any gcc2 internal prototype to avoid an error.  */
6315 #ifdef __cplusplus
6316 extern "C"
6317 #endif
6318 /* We use char because int might match the return type of a gcc2
6319    builtin and then its argument prototype would still apply.  */
6320 char gethostbyname ();
6321 int
6322 main ()
6323 {
6324 gethostbyname ();
6325   ;
6326   return 0;
6327 }
6328 _ACEOF
6329 rm -f conftest.$ac_objext conftest$ac_exeext
6330 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6331   (eval $ac_link) 2>conftest.er1
6332   ac_status=$?
6333   grep -v '^ *+' conftest.er1 >conftest.err
6334   rm -f conftest.er1
6335   cat conftest.err >&5
6336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6337   (exit $ac_status); } &&
6338          { ac_try='test -z "$ac_c_werror_flag"
6339                          || test ! -s conftest.err'
6340   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6341   (eval $ac_try) 2>&5
6342   ac_status=$?
6343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6344   (exit $ac_status); }; } &&
6345          { ac_try='test -s conftest$ac_exeext'
6346   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6347   (eval $ac_try) 2>&5
6348   ac_status=$?
6349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6350   (exit $ac_status); }; }; then
6351   ac_cv_lib_nsl_gethostbyname=yes
6352 else
6353   echo "$as_me: failed program was:" >&5
6354 sed 's/^/| /' conftest.$ac_ext >&5
6355
6356 ac_cv_lib_nsl_gethostbyname=no
6357 fi
6358 rm -f conftest.err conftest.$ac_objext \
6359       conftest$ac_exeext conftest.$ac_ext
6360 LIBS=$ac_check_lib_save_LIBS
6361 fi
6362 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6363 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
6364 if test $ac_cv_lib_nsl_gethostbyname = yes; then
6365   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6366 fi
6367
6368       if test $ac_cv_lib_nsl_gethostbyname = no; then
6369         echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
6370 echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
6371 if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
6372   echo $ECHO_N "(cached) $ECHO_C" >&6
6373 else
6374   ac_check_lib_save_LIBS=$LIBS
6375 LIBS="-lbsd  $LIBS"
6376 cat >conftest.$ac_ext <<_ACEOF
6377 /* confdefs.h.  */
6378 _ACEOF
6379 cat confdefs.h >>conftest.$ac_ext
6380 cat >>conftest.$ac_ext <<_ACEOF
6381 /* end confdefs.h.  */
6382
6383 /* Override any gcc2 internal prototype to avoid an error.  */
6384 #ifdef __cplusplus
6385 extern "C"
6386 #endif
6387 /* We use char because int might match the return type of a gcc2
6388    builtin and then its argument prototype would still apply.  */
6389 char gethostbyname ();
6390 int
6391 main ()
6392 {
6393 gethostbyname ();
6394   ;
6395   return 0;
6396 }
6397 _ACEOF
6398 rm -f conftest.$ac_objext conftest$ac_exeext
6399 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6400   (eval $ac_link) 2>conftest.er1
6401   ac_status=$?
6402   grep -v '^ *+' conftest.er1 >conftest.err
6403   rm -f conftest.er1
6404   cat conftest.err >&5
6405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6406   (exit $ac_status); } &&
6407          { ac_try='test -z "$ac_c_werror_flag"
6408                          || test ! -s conftest.err'
6409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6410   (eval $ac_try) 2>&5
6411   ac_status=$?
6412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6413   (exit $ac_status); }; } &&
6414          { ac_try='test -s conftest$ac_exeext'
6415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6416   (eval $ac_try) 2>&5
6417   ac_status=$?
6418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6419   (exit $ac_status); }; }; then
6420   ac_cv_lib_bsd_gethostbyname=yes
6421 else
6422   echo "$as_me: failed program was:" >&5
6423 sed 's/^/| /' conftest.$ac_ext >&5
6424
6425 ac_cv_lib_bsd_gethostbyname=no
6426 fi
6427 rm -f conftest.err conftest.$ac_objext \
6428       conftest$ac_exeext conftest.$ac_ext
6429 LIBS=$ac_check_lib_save_LIBS
6430 fi
6431 echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
6432 echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
6433 if test $ac_cv_lib_bsd_gethostbyname = yes; then
6434   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6435 fi
6436
6437       fi
6438     fi
6439
6440     # lieder@skyler.mavd.honeywell.com says without -lsocket,
6441     # socket/setsockopt and other routines are undefined under SCO ODT
6442     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
6443     # on later versions), says Simon Leinen: it contains gethostby*
6444     # variants that don't use the name server (or something).  -lsocket
6445     # must be given before -lnsl if both are needed.  We assume that
6446     # if connect needs -lnsl, so does gethostbyname.
6447     echo "$as_me:$LINENO: checking for connect" >&5
6448 echo $ECHO_N "checking for connect... $ECHO_C" >&6
6449 if test "${ac_cv_func_connect+set}" = set; then
6450   echo $ECHO_N "(cached) $ECHO_C" >&6
6451 else
6452   cat >conftest.$ac_ext <<_ACEOF
6453 /* confdefs.h.  */
6454 _ACEOF
6455 cat confdefs.h >>conftest.$ac_ext
6456 cat >>conftest.$ac_ext <<_ACEOF
6457 /* end confdefs.h.  */
6458 /* Define connect to an innocuous variant, in case <limits.h> declares connect.
6459    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6460 #define connect innocuous_connect
6461
6462 /* System header to define __stub macros and hopefully few prototypes,
6463     which can conflict with char connect (); below.
6464     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6465     <limits.h> exists even on freestanding compilers.  */
6466
6467 #ifdef __STDC__
6468 # include <limits.h>
6469 #else
6470 # include <assert.h>
6471 #endif
6472
6473 #undef connect
6474
6475 /* Override any gcc2 internal prototype to avoid an error.  */
6476 #ifdef __cplusplus
6477 extern "C"
6478 {
6479 #endif
6480 /* We use char because int might match the return type of a gcc2
6481    builtin and then its argument prototype would still apply.  */
6482 char connect ();
6483 /* The GNU C library defines this for functions which it implements
6484     to always fail with ENOSYS.  Some functions are actually named
6485     something starting with __ and the normal name is an alias.  */
6486 #if defined (__stub_connect) || defined (__stub___connect)
6487 choke me
6488 #else
6489 char (*f) () = connect;
6490 #endif
6491 #ifdef __cplusplus
6492 }
6493 #endif
6494
6495 int
6496 main ()
6497 {
6498 return f != connect;
6499   ;
6500   return 0;
6501 }
6502 _ACEOF
6503 rm -f conftest.$ac_objext conftest$ac_exeext
6504 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6505   (eval $ac_link) 2>conftest.er1
6506   ac_status=$?
6507   grep -v '^ *+' conftest.er1 >conftest.err
6508   rm -f conftest.er1
6509   cat conftest.err >&5
6510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6511   (exit $ac_status); } &&
6512          { ac_try='test -z "$ac_c_werror_flag"
6513                          || test ! -s conftest.err'
6514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6515   (eval $ac_try) 2>&5
6516   ac_status=$?
6517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6518   (exit $ac_status); }; } &&
6519          { ac_try='test -s conftest$ac_exeext'
6520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6521   (eval $ac_try) 2>&5
6522   ac_status=$?
6523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6524   (exit $ac_status); }; }; then
6525   ac_cv_func_connect=yes
6526 else
6527   echo "$as_me: failed program was:" >&5
6528 sed 's/^/| /' conftest.$ac_ext >&5
6529
6530 ac_cv_func_connect=no
6531 fi
6532 rm -f conftest.err conftest.$ac_objext \
6533       conftest$ac_exeext conftest.$ac_ext
6534 fi
6535 echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
6536 echo "${ECHO_T}$ac_cv_func_connect" >&6
6537
6538     if test $ac_cv_func_connect = no; then
6539       echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
6540 echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
6541 if test "${ac_cv_lib_socket_connect+set}" = set; then
6542   echo $ECHO_N "(cached) $ECHO_C" >&6
6543 else
6544   ac_check_lib_save_LIBS=$LIBS
6545 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6546 cat >conftest.$ac_ext <<_ACEOF
6547 /* confdefs.h.  */
6548 _ACEOF
6549 cat confdefs.h >>conftest.$ac_ext
6550 cat >>conftest.$ac_ext <<_ACEOF
6551 /* end confdefs.h.  */
6552
6553 /* Override any gcc2 internal prototype to avoid an error.  */
6554 #ifdef __cplusplus
6555 extern "C"
6556 #endif
6557 /* We use char because int might match the return type of a gcc2
6558    builtin and then its argument prototype would still apply.  */
6559 char connect ();
6560 int
6561 main ()
6562 {
6563 connect ();
6564   ;
6565   return 0;
6566 }
6567 _ACEOF
6568 rm -f conftest.$ac_objext conftest$ac_exeext
6569 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6570   (eval $ac_link) 2>conftest.er1
6571   ac_status=$?
6572   grep -v '^ *+' conftest.er1 >conftest.err
6573   rm -f conftest.er1
6574   cat conftest.err >&5
6575   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6576   (exit $ac_status); } &&
6577          { ac_try='test -z "$ac_c_werror_flag"
6578                          || test ! -s conftest.err'
6579   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6580   (eval $ac_try) 2>&5
6581   ac_status=$?
6582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6583   (exit $ac_status); }; } &&
6584          { ac_try='test -s conftest$ac_exeext'
6585   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6586   (eval $ac_try) 2>&5
6587   ac_status=$?
6588   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6589   (exit $ac_status); }; }; then
6590   ac_cv_lib_socket_connect=yes
6591 else
6592   echo "$as_me: failed program was:" >&5
6593 sed 's/^/| /' conftest.$ac_ext >&5
6594
6595 ac_cv_lib_socket_connect=no
6596 fi
6597 rm -f conftest.err conftest.$ac_objext \
6598       conftest$ac_exeext conftest.$ac_ext
6599 LIBS=$ac_check_lib_save_LIBS
6600 fi
6601 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
6602 echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
6603 if test $ac_cv_lib_socket_connect = yes; then
6604   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6605 fi
6606
6607     fi
6608
6609     # Guillermo Gomez says -lposix is necessary on A/UX.
6610     echo "$as_me:$LINENO: checking for remove" >&5
6611 echo $ECHO_N "checking for remove... $ECHO_C" >&6
6612 if test "${ac_cv_func_remove+set}" = set; then
6613   echo $ECHO_N "(cached) $ECHO_C" >&6
6614 else
6615   cat >conftest.$ac_ext <<_ACEOF
6616 /* confdefs.h.  */
6617 _ACEOF
6618 cat confdefs.h >>conftest.$ac_ext
6619 cat >>conftest.$ac_ext <<_ACEOF
6620 /* end confdefs.h.  */
6621 /* Define remove to an innocuous variant, in case <limits.h> declares remove.
6622    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6623 #define remove innocuous_remove
6624
6625 /* System header to define __stub macros and hopefully few prototypes,
6626     which can conflict with char remove (); below.
6627     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6628     <limits.h> exists even on freestanding compilers.  */
6629
6630 #ifdef __STDC__
6631 # include <limits.h>
6632 #else
6633 # include <assert.h>
6634 #endif
6635
6636 #undef remove
6637
6638 /* Override any gcc2 internal prototype to avoid an error.  */
6639 #ifdef __cplusplus
6640 extern "C"
6641 {
6642 #endif
6643 /* We use char because int might match the return type of a gcc2
6644    builtin and then its argument prototype would still apply.  */
6645 char remove ();
6646 /* The GNU C library defines this for functions which it implements
6647     to always fail with ENOSYS.  Some functions are actually named
6648     something starting with __ and the normal name is an alias.  */
6649 #if defined (__stub_remove) || defined (__stub___remove)
6650 choke me
6651 #else
6652 char (*f) () = remove;
6653 #endif
6654 #ifdef __cplusplus
6655 }
6656 #endif
6657
6658 int
6659 main ()
6660 {
6661 return f != remove;
6662   ;
6663   return 0;
6664 }
6665 _ACEOF
6666 rm -f conftest.$ac_objext conftest$ac_exeext
6667 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6668   (eval $ac_link) 2>conftest.er1
6669   ac_status=$?
6670   grep -v '^ *+' conftest.er1 >conftest.err
6671   rm -f conftest.er1
6672   cat conftest.err >&5
6673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6674   (exit $ac_status); } &&
6675          { ac_try='test -z "$ac_c_werror_flag"
6676                          || test ! -s conftest.err'
6677   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6678   (eval $ac_try) 2>&5
6679   ac_status=$?
6680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6681   (exit $ac_status); }; } &&
6682          { ac_try='test -s conftest$ac_exeext'
6683   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6684   (eval $ac_try) 2>&5
6685   ac_status=$?
6686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6687   (exit $ac_status); }; }; then
6688   ac_cv_func_remove=yes
6689 else
6690   echo "$as_me: failed program was:" >&5
6691 sed 's/^/| /' conftest.$ac_ext >&5
6692
6693 ac_cv_func_remove=no
6694 fi
6695 rm -f conftest.err conftest.$ac_objext \
6696       conftest$ac_exeext conftest.$ac_ext
6697 fi
6698 echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6699 echo "${ECHO_T}$ac_cv_func_remove" >&6
6700
6701     if test $ac_cv_func_remove = no; then
6702       echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6703 echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6704 if test "${ac_cv_lib_posix_remove+set}" = set; then
6705   echo $ECHO_N "(cached) $ECHO_C" >&6
6706 else
6707   ac_check_lib_save_LIBS=$LIBS
6708 LIBS="-lposix  $LIBS"
6709 cat >conftest.$ac_ext <<_ACEOF
6710 /* confdefs.h.  */
6711 _ACEOF
6712 cat confdefs.h >>conftest.$ac_ext
6713 cat >>conftest.$ac_ext <<_ACEOF
6714 /* end confdefs.h.  */
6715
6716 /* Override any gcc2 internal prototype to avoid an error.  */
6717 #ifdef __cplusplus
6718 extern "C"
6719 #endif
6720 /* We use char because int might match the return type of a gcc2
6721    builtin and then its argument prototype would still apply.  */
6722 char remove ();
6723 int
6724 main ()
6725 {
6726 remove ();
6727   ;
6728   return 0;
6729 }
6730 _ACEOF
6731 rm -f conftest.$ac_objext conftest$ac_exeext
6732 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6733   (eval $ac_link) 2>conftest.er1
6734   ac_status=$?
6735   grep -v '^ *+' conftest.er1 >conftest.err
6736   rm -f conftest.er1
6737   cat conftest.err >&5
6738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6739   (exit $ac_status); } &&
6740          { ac_try='test -z "$ac_c_werror_flag"
6741                          || test ! -s conftest.err'
6742   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6743   (eval $ac_try) 2>&5
6744   ac_status=$?
6745   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746   (exit $ac_status); }; } &&
6747          { ac_try='test -s conftest$ac_exeext'
6748   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6749   (eval $ac_try) 2>&5
6750   ac_status=$?
6751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6752   (exit $ac_status); }; }; then
6753   ac_cv_lib_posix_remove=yes
6754 else
6755   echo "$as_me: failed program was:" >&5
6756 sed 's/^/| /' conftest.$ac_ext >&5
6757
6758 ac_cv_lib_posix_remove=no
6759 fi
6760 rm -f conftest.err conftest.$ac_objext \
6761       conftest$ac_exeext conftest.$ac_ext
6762 LIBS=$ac_check_lib_save_LIBS
6763 fi
6764 echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6765 echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6766 if test $ac_cv_lib_posix_remove = yes; then
6767   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6768 fi
6769
6770     fi
6771
6772     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6773     echo "$as_me:$LINENO: checking for shmat" >&5
6774 echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6775 if test "${ac_cv_func_shmat+set}" = set; then
6776   echo $ECHO_N "(cached) $ECHO_C" >&6
6777 else
6778   cat >conftest.$ac_ext <<_ACEOF
6779 /* confdefs.h.  */
6780 _ACEOF
6781 cat confdefs.h >>conftest.$ac_ext
6782 cat >>conftest.$ac_ext <<_ACEOF
6783 /* end confdefs.h.  */
6784 /* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6785    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6786 #define shmat innocuous_shmat
6787
6788 /* System header to define __stub macros and hopefully few prototypes,
6789     which can conflict with char shmat (); below.
6790     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6791     <limits.h> exists even on freestanding compilers.  */
6792
6793 #ifdef __STDC__
6794 # include <limits.h>
6795 #else
6796 # include <assert.h>
6797 #endif
6798
6799 #undef shmat
6800
6801 /* Override any gcc2 internal prototype to avoid an error.  */
6802 #ifdef __cplusplus
6803 extern "C"
6804 {
6805 #endif
6806 /* We use char because int might match the return type of a gcc2
6807    builtin and then its argument prototype would still apply.  */
6808 char shmat ();
6809 /* The GNU C library defines this for functions which it implements
6810     to always fail with ENOSYS.  Some functions are actually named
6811     something starting with __ and the normal name is an alias.  */
6812 #if defined (__stub_shmat) || defined (__stub___shmat)
6813 choke me
6814 #else
6815 char (*f) () = shmat;
6816 #endif
6817 #ifdef __cplusplus
6818 }
6819 #endif
6820
6821 int
6822 main ()
6823 {
6824 return f != shmat;
6825   ;
6826   return 0;
6827 }
6828 _ACEOF
6829 rm -f conftest.$ac_objext conftest$ac_exeext
6830 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6831   (eval $ac_link) 2>conftest.er1
6832   ac_status=$?
6833   grep -v '^ *+' conftest.er1 >conftest.err
6834   rm -f conftest.er1
6835   cat conftest.err >&5
6836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6837   (exit $ac_status); } &&
6838          { ac_try='test -z "$ac_c_werror_flag"
6839                          || test ! -s conftest.err'
6840   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6841   (eval $ac_try) 2>&5
6842   ac_status=$?
6843   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6844   (exit $ac_status); }; } &&
6845          { ac_try='test -s conftest$ac_exeext'
6846   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6847   (eval $ac_try) 2>&5
6848   ac_status=$?
6849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6850   (exit $ac_status); }; }; then
6851   ac_cv_func_shmat=yes
6852 else
6853   echo "$as_me: failed program was:" >&5
6854 sed 's/^/| /' conftest.$ac_ext >&5
6855
6856 ac_cv_func_shmat=no
6857 fi
6858 rm -f conftest.err conftest.$ac_objext \
6859       conftest$ac_exeext conftest.$ac_ext
6860 fi
6861 echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6862 echo "${ECHO_T}$ac_cv_func_shmat" >&6
6863
6864     if test $ac_cv_func_shmat = no; then
6865       echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6866 echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6867 if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6868   echo $ECHO_N "(cached) $ECHO_C" >&6
6869 else
6870   ac_check_lib_save_LIBS=$LIBS
6871 LIBS="-lipc  $LIBS"
6872 cat >conftest.$ac_ext <<_ACEOF
6873 /* confdefs.h.  */
6874 _ACEOF
6875 cat confdefs.h >>conftest.$ac_ext
6876 cat >>conftest.$ac_ext <<_ACEOF
6877 /* end confdefs.h.  */
6878
6879 /* Override any gcc2 internal prototype to avoid an error.  */
6880 #ifdef __cplusplus
6881 extern "C"
6882 #endif
6883 /* We use char because int might match the return type of a gcc2
6884    builtin and then its argument prototype would still apply.  */
6885 char shmat ();
6886 int
6887 main ()
6888 {
6889 shmat ();
6890   ;
6891   return 0;
6892 }
6893 _ACEOF
6894 rm -f conftest.$ac_objext conftest$ac_exeext
6895 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6896   (eval $ac_link) 2>conftest.er1
6897   ac_status=$?
6898   grep -v '^ *+' conftest.er1 >conftest.err
6899   rm -f conftest.er1
6900   cat conftest.err >&5
6901   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6902   (exit $ac_status); } &&
6903          { ac_try='test -z "$ac_c_werror_flag"
6904                          || test ! -s conftest.err'
6905   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6906   (eval $ac_try) 2>&5
6907   ac_status=$?
6908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6909   (exit $ac_status); }; } &&
6910          { ac_try='test -s conftest$ac_exeext'
6911   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6912   (eval $ac_try) 2>&5
6913   ac_status=$?
6914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6915   (exit $ac_status); }; }; then
6916   ac_cv_lib_ipc_shmat=yes
6917 else
6918   echo "$as_me: failed program was:" >&5
6919 sed 's/^/| /' conftest.$ac_ext >&5
6920
6921 ac_cv_lib_ipc_shmat=no
6922 fi
6923 rm -f conftest.err conftest.$ac_objext \
6924       conftest$ac_exeext conftest.$ac_ext
6925 LIBS=$ac_check_lib_save_LIBS
6926 fi
6927 echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
6928 echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
6929 if test $ac_cv_lib_ipc_shmat = yes; then
6930   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6931 fi
6932
6933     fi
6934   fi
6935
6936   # Check for libraries that X11R6 Xt/Xaw programs need.
6937   ac_save_LDFLAGS=$LDFLAGS
6938   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
6939   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
6940   # check for ICE first), but we must link in the order -lSM -lICE or
6941   # we get undefined symbols.  So assume we have SM if we have ICE.
6942   # These have to be linked with before -lX11, unlike the other
6943   # libraries we check for below, so use a different variable.
6944   # John Interrante, Karl Berry
6945   echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
6946 echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
6947 if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
6948   echo $ECHO_N "(cached) $ECHO_C" >&6
6949 else
6950   ac_check_lib_save_LIBS=$LIBS
6951 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6952 cat >conftest.$ac_ext <<_ACEOF
6953 /* confdefs.h.  */
6954 _ACEOF
6955 cat confdefs.h >>conftest.$ac_ext
6956 cat >>conftest.$ac_ext <<_ACEOF
6957 /* end confdefs.h.  */
6958
6959 /* Override any gcc2 internal prototype to avoid an error.  */
6960 #ifdef __cplusplus
6961 extern "C"
6962 #endif
6963 /* We use char because int might match the return type of a gcc2
6964    builtin and then its argument prototype would still apply.  */
6965 char IceConnectionNumber ();
6966 int
6967 main ()
6968 {
6969 IceConnectionNumber ();
6970   ;
6971   return 0;
6972 }
6973 _ACEOF
6974 rm -f conftest.$ac_objext conftest$ac_exeext
6975 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6976   (eval $ac_link) 2>conftest.er1
6977   ac_status=$?
6978   grep -v '^ *+' conftest.er1 >conftest.err
6979   rm -f conftest.er1
6980   cat conftest.err >&5
6981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6982   (exit $ac_status); } &&
6983          { ac_try='test -z "$ac_c_werror_flag"
6984                          || test ! -s conftest.err'
6985   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6986   (eval $ac_try) 2>&5
6987   ac_status=$?
6988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6989   (exit $ac_status); }; } &&
6990          { ac_try='test -s conftest$ac_exeext'
6991   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6992   (eval $ac_try) 2>&5
6993   ac_status=$?
6994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6995   (exit $ac_status); }; }; then
6996   ac_cv_lib_ICE_IceConnectionNumber=yes
6997 else
6998   echo "$as_me: failed program was:" >&5
6999 sed 's/^/| /' conftest.$ac_ext >&5
7000
7001 ac_cv_lib_ICE_IceConnectionNumber=no
7002 fi
7003 rm -f conftest.err conftest.$ac_objext \
7004       conftest$ac_exeext conftest.$ac_ext
7005 LIBS=$ac_check_lib_save_LIBS
7006 fi
7007 echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7008 echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
7009 if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
7010   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7011 fi
7012
7013   LDFLAGS=$ac_save_LDFLAGS
7014
7015 fi
7016
7017 CFLAGS="$X_CFLAGS $CFLAGS"
7018 LDFLAGS="$X_PRE_LIBS -lX11 $X_LIBS $X_EXTRA_LIBS $LDFLAGS"
7019
7020
7021 # Checks for OpenGL.
7022 echo "$as_me:$LINENO: checking for glBegin in -lGL" >&5
7023 echo $ECHO_N "checking for glBegin in -lGL... $ECHO_C" >&6
7024 if test "${ac_cv_lib_GL_glBegin+set}" = set; then
7025   echo $ECHO_N "(cached) $ECHO_C" >&6
7026 else
7027   ac_check_lib_save_LIBS=$LIBS
7028 LIBS="-lGL  $LIBS"
7029 cat >conftest.$ac_ext <<_ACEOF
7030 /* confdefs.h.  */
7031 _ACEOF
7032 cat confdefs.h >>conftest.$ac_ext
7033 cat >>conftest.$ac_ext <<_ACEOF
7034 /* end confdefs.h.  */
7035
7036 /* Override any gcc2 internal prototype to avoid an error.  */
7037 #ifdef __cplusplus
7038 extern "C"
7039 #endif
7040 /* We use char because int might match the return type of a gcc2
7041    builtin and then its argument prototype would still apply.  */
7042 char glBegin ();
7043 int
7044 main ()
7045 {
7046 glBegin ();
7047   ;
7048   return 0;
7049 }
7050 _ACEOF
7051 rm -f conftest.$ac_objext conftest$ac_exeext
7052 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7053   (eval $ac_link) 2>conftest.er1
7054   ac_status=$?
7055   grep -v '^ *+' conftest.er1 >conftest.err
7056   rm -f conftest.er1
7057   cat conftest.err >&5
7058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059   (exit $ac_status); } &&
7060          { ac_try='test -z "$ac_c_werror_flag"
7061                          || test ! -s conftest.err'
7062   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7063   (eval $ac_try) 2>&5
7064   ac_status=$?
7065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7066   (exit $ac_status); }; } &&
7067          { ac_try='test -s conftest$ac_exeext'
7068   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7069   (eval $ac_try) 2>&5
7070   ac_status=$?
7071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7072   (exit $ac_status); }; }; then
7073   ac_cv_lib_GL_glBegin=yes
7074 else
7075   echo "$as_me: failed program was:" >&5
7076 sed 's/^/| /' conftest.$ac_ext >&5
7077
7078 ac_cv_lib_GL_glBegin=no
7079 fi
7080 rm -f conftest.err conftest.$ac_objext \
7081       conftest$ac_exeext conftest.$ac_ext
7082 LIBS=$ac_check_lib_save_LIBS
7083 fi
7084 echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glBegin" >&5
7085 echo "${ECHO_T}$ac_cv_lib_GL_glBegin" >&6
7086 if test $ac_cv_lib_GL_glBegin = yes; then
7087   LDFLAGS="-lGL $LDFLAGS"
7088 else
7089   ogl="no"
7090 fi
7091
7092 if test "x$ogl" = "xno"; then
7093  { echo "$as_me:$LINENO: Maybe libGL requires libpthread..." >&5
7094 echo "$as_me: Maybe libGL requires libpthread..." >&6;}
7095  unset ac_cv_lib_GL_glBegin
7096  echo "$as_me:$LINENO: checking for glBegin in -lGL" >&5
7097 echo $ECHO_N "checking for glBegin in -lGL... $ECHO_C" >&6
7098 if test "${ac_cv_lib_GL_glBegin+set}" = set; then
7099   echo $ECHO_N "(cached) $ECHO_C" >&6
7100 else
7101   ac_check_lib_save_LIBS=$LIBS
7102 LIBS="-lGL -lpthread $LIBS"
7103 cat >conftest.$ac_ext <<_ACEOF
7104 /* confdefs.h.  */
7105 _ACEOF
7106 cat confdefs.h >>conftest.$ac_ext
7107 cat >>conftest.$ac_ext <<_ACEOF
7108 /* end confdefs.h.  */
7109
7110 /* Override any gcc2 internal prototype to avoid an error.  */
7111 #ifdef __cplusplus
7112 extern "C"
7113 #endif
7114 /* We use char because int might match the return type of a gcc2
7115    builtin and then its argument prototype would still apply.  */
7116 char glBegin ();
7117 int
7118 main ()
7119 {
7120 glBegin ();
7121   ;
7122   return 0;
7123 }
7124 _ACEOF
7125 rm -f conftest.$ac_objext conftest$ac_exeext
7126 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7127   (eval $ac_link) 2>conftest.er1
7128   ac_status=$?
7129   grep -v '^ *+' conftest.er1 >conftest.err
7130   rm -f conftest.er1
7131   cat conftest.err >&5
7132   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7133   (exit $ac_status); } &&
7134          { ac_try='test -z "$ac_c_werror_flag"
7135                          || test ! -s conftest.err'
7136   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7137   (eval $ac_try) 2>&5
7138   ac_status=$?
7139   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7140   (exit $ac_status); }; } &&
7141          { ac_try='test -s conftest$ac_exeext'
7142   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7143   (eval $ac_try) 2>&5
7144   ac_status=$?
7145   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7146   (exit $ac_status); }; }; then
7147   ac_cv_lib_GL_glBegin=yes
7148 else
7149   echo "$as_me: failed program was:" >&5
7150 sed 's/^/| /' conftest.$ac_ext >&5
7151
7152 ac_cv_lib_GL_glBegin=no
7153 fi
7154 rm -f conftest.err conftest.$ac_objext \
7155       conftest$ac_exeext conftest.$ac_ext
7156 LIBS=$ac_check_lib_save_LIBS
7157 fi
7158 echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glBegin" >&5
7159 echo "${ECHO_T}$ac_cv_lib_GL_glBegin" >&6
7160 if test $ac_cv_lib_GL_glBegin = yes; then
7161   LDFLAGS="-lpthread -lGL $LDFLAGS"
7162 else
7163   { { echo "$as_me:$LINENO: error: Cannot use -lGL" >&5
7164 echo "$as_me: error: Cannot use -lGL" >&2;}
7165    { (exit 1); exit 1; }; }
7166 fi
7167
7168 fi
7169
7170
7171 # Checks for gtk.
7172 # Check whether --enable-gtktest or --disable-gtktest was given.
7173 if test "${enable_gtktest+set}" = set; then
7174   enableval="$enable_gtktest"
7175
7176 else
7177   enable_gtktest=yes
7178 fi;
7179
7180   pkg_config_args=gtk+-2.0
7181   for module in . gthread
7182   do
7183       case "$module" in
7184          gthread)
7185              pkg_config_args="$pkg_config_args gthread-2.0"
7186          ;;
7187       esac
7188   done
7189
7190   no_gtk=""
7191
7192   # Extract the first word of "pkg-config", so it can be a program name with args.
7193 set dummy pkg-config; ac_word=$2
7194 echo "$as_me:$LINENO: checking for $ac_word" >&5
7195 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7196 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
7197   echo $ECHO_N "(cached) $ECHO_C" >&6
7198 else
7199   case $PKG_CONFIG in
7200   [\\/]* | ?:[\\/]*)
7201   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7202   ;;
7203   *)
7204   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7205 for as_dir in $PATH
7206 do
7207   IFS=$as_save_IFS
7208   test -z "$as_dir" && as_dir=.
7209   for ac_exec_ext in '' $ac_executable_extensions; do
7210   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7211     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7212     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7213     break 2
7214   fi
7215 done
7216 done
7217
7218   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7219   ;;
7220 esac
7221 fi
7222 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7223
7224 if test -n "$PKG_CONFIG"; then
7225   echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
7226 echo "${ECHO_T}$PKG_CONFIG" >&6
7227 else
7228   echo "$as_me:$LINENO: result: no" >&5
7229 echo "${ECHO_T}no" >&6
7230 fi
7231
7232
7233   if test x$PKG_CONFIG != xno ; then
7234     if pkg-config --atleast-pkgconfig-version 0.7 ; then
7235       :
7236     else
7237       echo *** pkg-config too old; version 0.7 or better required.
7238       no_gtk=yes
7239       PKG_CONFIG=no
7240     fi
7241   else
7242     no_gtk=yes
7243   fi
7244
7245   min_gtk_version=2.2.0
7246   echo "$as_me:$LINENO: checking for GTK+ - version >= $min_gtk_version" >&5
7247 echo $ECHO_N "checking for GTK+ - version >= $min_gtk_version... $ECHO_C" >&6
7248
7249   if test x$PKG_CONFIG != xno ; then
7250     ## don't try to run the test against uninstalled libtool libs
7251     if $PKG_CONFIG --uninstalled $pkg_config_args; then
7252           echo "Will use uninstalled version of GTK+ found in PKG_CONFIG_PATH"
7253           enable_gtktest=no
7254     fi
7255
7256     if $PKG_CONFIG --atleast-version $min_gtk_version $pkg_config_args; then
7257           :
7258     else
7259           no_gtk=yes
7260     fi
7261   fi
7262
7263   if test x"$no_gtk" = x ; then
7264     GTK_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags`
7265     GTK_LIBS=`$PKG_CONFIG $pkg_config_args --libs`
7266     gtk_config_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
7267            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
7268     gtk_config_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
7269            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
7270     gtk_config_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
7271            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
7272     if test "x$enable_gtktest" = "xyes" ; then
7273       ac_save_CFLAGS="$CFLAGS"
7274       ac_save_LIBS="$LIBS"
7275       CFLAGS="$CFLAGS $GTK_CFLAGS"
7276       LIBS="$GTK_LIBS $LIBS"
7277       rm -f conf.gtktest
7278       if test "$cross_compiling" = yes; then
7279   echo $ac_n "cross compiling; assumed OK... $ac_c"
7280 else
7281   cat >conftest.$ac_ext <<_ACEOF
7282 /* confdefs.h.  */
7283 _ACEOF
7284 cat confdefs.h >>conftest.$ac_ext
7285 cat >>conftest.$ac_ext <<_ACEOF
7286 /* end confdefs.h.  */
7287
7288 #include <gtk/gtk.h>
7289 #include <stdio.h>
7290 #include <stdlib.h>
7291
7292 int
7293 main ()
7294 {
7295   int major, minor, micro;
7296   char *tmp_version;
7297
7298   system ("touch conf.gtktest");
7299
7300   /* HP/UX 9 (%@#!) writes to sscanf strings */
7301   tmp_version = g_strdup("$min_gtk_version");
7302   if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
7303      printf("%s, bad version string\n", "$min_gtk_version");
7304      exit(1);
7305    }
7306
7307   if ((gtk_major_version != $gtk_config_major_version) ||
7308       (gtk_minor_version != $gtk_config_minor_version) ||
7309       (gtk_micro_version != $gtk_config_micro_version))
7310     {
7311       printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
7312              $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
7313              gtk_major_version, gtk_minor_version, gtk_micro_version);
7314       printf ("*** was found! If pkg-config was correct, then it is best\n");
7315       printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
7316       printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
7317       printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
7318       printf("*** required on your system.\n");
7319       printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
7320       printf("*** to point to the correct configuration files\n");
7321     }
7322   else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
7323            (gtk_minor_version != GTK_MINOR_VERSION) ||
7324            (gtk_micro_version != GTK_MICRO_VERSION))
7325     {
7326       printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
7327              GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
7328       printf("*** library (version %d.%d.%d)\n",
7329              gtk_major_version, gtk_minor_version, gtk_micro_version);
7330     }
7331   else
7332     {
7333       if ((gtk_major_version > major) ||
7334         ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
7335         ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
7336       {
7337         return 0;
7338        }
7339      else
7340       {
7341         printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
7342                gtk_major_version, gtk_minor_version, gtk_micro_version);
7343         printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
7344                major, minor, micro);
7345         printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
7346         printf("***\n");
7347         printf("*** If you have already installed a sufficiently new version, this error\n");
7348         printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
7349         printf("*** being found. The easiest way to fix this is to remove the old version\n");
7350         printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n");
7351         printf("*** correct copy of pkg-config. (In this case, you will have to\n");
7352         printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
7353         printf("*** so that the correct libraries are found at run-time))\n");
7354       }
7355     }
7356   return 1;
7357 }
7358
7359 _ACEOF
7360 rm -f conftest$ac_exeext
7361 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7362   (eval $ac_link) 2>&5
7363   ac_status=$?
7364   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7365   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7366   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7367   (eval $ac_try) 2>&5
7368   ac_status=$?
7369   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7370   (exit $ac_status); }; }; then
7371   :
7372 else
7373   echo "$as_me: program exited with status $ac_status" >&5
7374 echo "$as_me: failed program was:" >&5
7375 sed 's/^/| /' conftest.$ac_ext >&5
7376
7377 ( exit $ac_status )
7378 no_gtk=yes
7379 fi
7380 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7381 fi
7382        CFLAGS="$ac_save_CFLAGS"
7383        LIBS="$ac_save_LIBS"
7384      fi
7385   fi
7386   if test "x$no_gtk" = x ; then
7387      echo "$as_me:$LINENO: result: yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version)" >&5
7388 echo "${ECHO_T}yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version)" >&6
7389
7390   CFLAGS="$GTK_CFLAGS $CFLAGS"
7391   LDFLAGS="$GTK_LIBS $LDFLAGS"
7392   GTK_VERSION="$($PKG_CONFIG --modversion gtk+-2.0)"
7393
7394   else
7395      echo "$as_me:$LINENO: result: no" >&5
7396 echo "${ECHO_T}no" >&6
7397      if test "$PKG_CONFIG" = "no" ; then
7398        echo "*** A new enough version of pkg-config was not found."
7399        echo "*** See http://pkgconfig.sourceforge.net"
7400      else
7401        if test -f conf.gtktest ; then
7402         :
7403        else
7404           echo "*** Could not run GTK+ test program, checking why..."
7405           ac_save_CFLAGS="$CFLAGS"
7406           ac_save_LIBS="$LIBS"
7407           CFLAGS="$CFLAGS $GTK_CFLAGS"
7408           LIBS="$LIBS $GTK_LIBS"
7409           cat >conftest.$ac_ext <<_ACEOF
7410 /* confdefs.h.  */
7411 _ACEOF
7412 cat confdefs.h >>conftest.$ac_ext
7413 cat >>conftest.$ac_ext <<_ACEOF
7414 /* end confdefs.h.  */
7415
7416 #include <gtk/gtk.h>
7417 #include <stdio.h>
7418
7419 int
7420 main ()
7421 {
7422  return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version));
7423   ;
7424   return 0;
7425 }
7426 _ACEOF
7427 rm -f conftest.$ac_objext conftest$ac_exeext
7428 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7429   (eval $ac_link) 2>conftest.er1
7430   ac_status=$?
7431   grep -v '^ *+' conftest.er1 >conftest.err
7432   rm -f conftest.er1
7433   cat conftest.err >&5
7434   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7435   (exit $ac_status); } &&
7436          { ac_try='test -z "$ac_c_werror_flag"
7437                          || test ! -s conftest.err'
7438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7439   (eval $ac_try) 2>&5
7440   ac_status=$?
7441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7442   (exit $ac_status); }; } &&
7443          { ac_try='test -s conftest$ac_exeext'
7444   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7445   (eval $ac_try) 2>&5
7446   ac_status=$?
7447   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7448   (exit $ac_status); }; }; then
7449    echo "*** The test program compiled, but did not run. This usually means"
7450           echo "*** that the run-time linker is not finding GTK+ or finding the wrong"
7451           echo "*** version of GTK+. If it is not finding GTK+, you'll need to set your"
7452           echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
7453           echo "*** to the installed location  Also, make sure you have run ldconfig if that"
7454           echo "*** is required on your system"
7455           echo "***"
7456           echo "*** If you have an old version installed, it is best to remove it, although"
7457           echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
7458 else
7459   echo "$as_me: failed program was:" >&5
7460 sed 's/^/| /' conftest.$ac_ext >&5
7461
7462  echo "*** The test program failed to compile or link. See the file config.log for the"
7463           echo "*** exact error that occured. This usually means GTK+ is incorrectly installed."
7464 fi
7465 rm -f conftest.err conftest.$ac_objext \
7466       conftest$ac_exeext conftest.$ac_ext
7467           CFLAGS="$ac_save_CFLAGS"
7468           LIBS="$ac_save_LIBS"
7469        fi
7470      fi
7471      GTK_CFLAGS=""
7472      GTK_LIBS=""
7473      exit 1
7474   fi
7475
7476
7477   rm -f conf.gtktest
7478
7479
7480 # Checks for GtkGLExt.
7481
7482   succeeded=no
7483
7484   if test -z "$PKG_CONFIG"; then
7485     # Extract the first word of "pkg-config", so it can be a program name with args.
7486 set dummy pkg-config; ac_word=$2
7487 echo "$as_me:$LINENO: checking for $ac_word" >&5
7488 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7489 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
7490   echo $ECHO_N "(cached) $ECHO_C" >&6
7491 else
7492   case $PKG_CONFIG in
7493   [\\/]* | ?:[\\/]*)
7494   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7495   ;;
7496   *)
7497   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7498 for as_dir in $PATH
7499 do
7500   IFS=$as_save_IFS
7501   test -z "$as_dir" && as_dir=.
7502   for ac_exec_ext in '' $ac_executable_extensions; do
7503   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7504     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7505     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7506     break 2
7507   fi
7508 done
7509 done
7510
7511   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7512   ;;
7513 esac
7514 fi
7515 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7516
7517 if test -n "$PKG_CONFIG"; then
7518   echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
7519 echo "${ECHO_T}$PKG_CONFIG" >&6
7520 else
7521   echo "$as_me:$LINENO: result: no" >&5
7522 echo "${ECHO_T}no" >&6
7523 fi
7524
7525   fi
7526
7527   if test "$PKG_CONFIG" = "no" ; then
7528      echo "*** The pkg-config script could not be found. Make sure it is"
7529      echo "*** in your path, or set the PKG_CONFIG environment variable"
7530      echo "*** to the full path to pkg-config."
7531      echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
7532   else
7533      PKG_CONFIG_MIN_VERSION=0.9.0
7534      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
7535         echo "$as_me:$LINENO: checking for gtkglext-1.0 >= 0.7.0" >&5
7536 echo $ECHO_N "checking for gtkglext-1.0 >= 0.7.0... $ECHO_C" >&6
7537
7538         if $PKG_CONFIG --exists "gtkglext-1.0 >= 0.7.0" ; then
7539             echo "$as_me:$LINENO: result: yes" >&5
7540 echo "${ECHO_T}yes" >&6
7541             succeeded=yes
7542
7543             echo "$as_me:$LINENO: checking GTKGLEXT_CFLAGS" >&5
7544 echo $ECHO_N "checking GTKGLEXT_CFLAGS... $ECHO_C" >&6
7545             GTKGLEXT_CFLAGS=`$PKG_CONFIG --cflags "gtkglext-1.0 >= 0.7.0"`
7546             echo "$as_me:$LINENO: result: $GTKGLEXT_CFLAGS" >&5
7547 echo "${ECHO_T}$GTKGLEXT_CFLAGS" >&6
7548
7549             echo "$as_me:$LINENO: checking GTKGLEXT_LIBS" >&5
7550 echo $ECHO_N "checking GTKGLEXT_LIBS... $ECHO_C" >&6
7551             GTKGLEXT_LIBS=`$PKG_CONFIG --libs "gtkglext-1.0 >= 0.7.0"`
7552             echo "$as_me:$LINENO: result: $GTKGLEXT_LIBS" >&5
7553 echo "${ECHO_T}$GTKGLEXT_LIBS" >&6
7554         else
7555             GTKGLEXT_CFLAGS=""
7556             GTKGLEXT_LIBS=""
7557             ## If we have a custom action on failure, don't print errors, but
7558             ## do set a variable so people can do so.
7559             GTKGLEXT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtkglext-1.0 >= 0.7.0"`
7560             echo $GTKGLEXT_PKG_ERRORS
7561         fi
7562
7563
7564
7565      else
7566         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
7567         echo "*** See http://www.freedesktop.org/software/pkgconfig"
7568      fi
7569   fi
7570
7571   if test $succeeded = yes; then
7572      :
7573   else
7574      { { echo "$as_me:$LINENO: error: Library requirements (gtkglext-1.0 >= 0.7.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
7575 echo "$as_me: error: Library requirements (gtkglext-1.0 >= 0.7.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
7576    { (exit 1); exit 1; }; }
7577   fi
7578
7579 CFLAGS="$GTKGLEXT_CFLAGS $CFLAGS"
7580 LDFLAGS="$GTKGLEXT_LIBS $LDFLAGS"
7581 GTKGL_VERSION="$($PKG_CONFIG --modversion gtkglext-1.0)"
7582
7583 # I18n.
7584 ALL_LINGUAS=$(echo po/*.po | sed 's|\.po||g' | sed 's|po/||g')
7585
7586
7587         MKINSTALLDIRS=
7588   if test -n "$ac_aux_dir"; then
7589     case "$ac_aux_dir" in
7590       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
7591       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
7592     esac
7593   fi
7594   if test -z "$MKINSTALLDIRS"; then
7595     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
7596   fi
7597
7598
7599
7600   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
7601 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
7602     # Check whether --enable-nls or --disable-nls was given.
7603 if test "${enable_nls+set}" = set; then
7604   enableval="$enable_nls"
7605   USE_NLS=$enableval
7606 else
7607   USE_NLS=yes
7608 fi;
7609   echo "$as_me:$LINENO: result: $USE_NLS" >&5
7610 echo "${ECHO_T}$USE_NLS" >&6
7611
7612
7613
7614
7615
7616
7617 # Prepare PATH_SEPARATOR.
7618 # The user is always right.
7619 if test "${PATH_SEPARATOR+set}" != set; then
7620   echo "#! /bin/sh" >conf$$.sh
7621   echo  "exit 0"   >>conf$$.sh
7622   chmod +x conf$$.sh
7623   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7624     PATH_SEPARATOR=';'
7625   else
7626     PATH_SEPARATOR=:
7627   fi
7628   rm -f conf$$.sh
7629 fi
7630
7631 # Find out how to test for executable files. Don't use a zero-byte file,
7632 # as systems may use methods other than mode bits to determine executability.
7633 cat >conf$$.file <<_ASEOF
7634 #! /bin/sh
7635 exit 0
7636 _ASEOF
7637 chmod +x conf$$.file
7638 if test -x conf$$.file >/dev/null 2>&1; then
7639   ac_executable_p="test -x"
7640 else
7641   ac_executable_p="test -f"
7642 fi
7643 rm -f conf$$.file
7644
7645 # Extract the first word of "msgfmt", so it can be a program name with args.
7646 set dummy msgfmt; ac_word=$2
7647 echo "$as_me:$LINENO: checking for $ac_word" >&5
7648 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7649 if test "${ac_cv_path_MSGFMT+set}" = set; then
7650   echo $ECHO_N "(cached) $ECHO_C" >&6
7651 else
7652   case "$MSGFMT" in
7653   [\\/]* | ?:[\\/]*)
7654     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7655     ;;
7656   *)
7657     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7658     for ac_dir in $PATH; do
7659       IFS="$ac_save_IFS"
7660       test -z "$ac_dir" && ac_dir=.
7661       for ac_exec_ext in '' $ac_executable_extensions; do
7662         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7663           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
7664      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
7665             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
7666             break 2
7667           fi
7668         fi
7669       done
7670     done
7671     IFS="$ac_save_IFS"
7672   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
7673     ;;
7674 esac
7675 fi
7676 MSGFMT="$ac_cv_path_MSGFMT"
7677 if test "$MSGFMT" != ":"; then
7678   echo "$as_me:$LINENO: result: $MSGFMT" >&5
7679 echo "${ECHO_T}$MSGFMT" >&6
7680 else
7681   echo "$as_me:$LINENO: result: no" >&5
7682 echo "${ECHO_T}no" >&6
7683 fi
7684
7685   # Extract the first word of "gmsgfmt", so it can be a program name with args.
7686 set dummy gmsgfmt; ac_word=$2
7687 echo "$as_me:$LINENO: checking for $ac_word" >&5
7688 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7689 if test "${ac_cv_path_GMSGFMT+set}" = set; then
7690   echo $ECHO_N "(cached) $ECHO_C" >&6
7691 else
7692   case $GMSGFMT in
7693   [\\/]* | ?:[\\/]*)
7694   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7695   ;;
7696   *)
7697   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7698 for as_dir in $PATH
7699 do
7700   IFS=$as_save_IFS
7701   test -z "$as_dir" && as_dir=.
7702   for ac_exec_ext in '' $ac_executable_extensions; do
7703   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7704     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
7705     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7706     break 2
7707   fi
7708 done
7709 done
7710
7711   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7712   ;;
7713 esac
7714 fi
7715 GMSGFMT=$ac_cv_path_GMSGFMT
7716
7717 if test -n "$GMSGFMT"; then
7718   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
7719 echo "${ECHO_T}$GMSGFMT" >&6
7720 else
7721   echo "$as_me:$LINENO: result: no" >&5
7722 echo "${ECHO_T}no" >&6
7723 fi
7724
7725
7726
7727 # Prepare PATH_SEPARATOR.
7728 # The user is always right.
7729 if test "${PATH_SEPARATOR+set}" != set; then
7730   echo "#! /bin/sh" >conf$$.sh
7731   echo  "exit 0"   >>conf$$.sh
7732   chmod +x conf$$.sh
7733   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7734     PATH_SEPARATOR=';'
7735   else
7736     PATH_SEPARATOR=:
7737   fi
7738   rm -f conf$$.sh
7739 fi
7740
7741 # Find out how to test for executable files. Don't use a zero-byte file,
7742 # as systems may use methods other than mode bits to determine executability.
7743 cat >conf$$.file <<_ASEOF
7744 #! /bin/sh
7745 exit 0
7746 _ASEOF
7747 chmod +x conf$$.file
7748 if test -x conf$$.file >/dev/null 2>&1; then
7749   ac_executable_p="test -x"
7750 else
7751   ac_executable_p="test -f"
7752 fi
7753 rm -f conf$$.file
7754
7755 # Extract the first word of "xgettext", so it can be a program name with args.
7756 set dummy xgettext; ac_word=$2
7757 echo "$as_me:$LINENO: checking for $ac_word" >&5
7758 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7759 if test "${ac_cv_path_XGETTEXT+set}" = set; then
7760   echo $ECHO_N "(cached) $ECHO_C" >&6
7761 else
7762   case "$XGETTEXT" in
7763   [\\/]* | ?:[\\/]*)
7764     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7765     ;;
7766   *)
7767     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7768     for ac_dir in $PATH; do
7769       IFS="$ac_save_IFS"
7770       test -z "$ac_dir" && ac_dir=.
7771       for ac_exec_ext in '' $ac_executable_extensions; do
7772         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7773           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
7774      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
7775             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
7776             break 2
7777           fi
7778         fi
7779       done
7780     done
7781     IFS="$ac_save_IFS"
7782   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7783     ;;
7784 esac
7785 fi
7786 XGETTEXT="$ac_cv_path_XGETTEXT"
7787 if test "$XGETTEXT" != ":"; then
7788   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
7789 echo "${ECHO_T}$XGETTEXT" >&6
7790 else
7791   echo "$as_me:$LINENO: result: no" >&5
7792 echo "${ECHO_T}no" >&6
7793 fi
7794
7795     rm -f messages.po
7796
7797
7798 # Prepare PATH_SEPARATOR.
7799 # The user is always right.
7800 if test "${PATH_SEPARATOR+set}" != set; then
7801   echo "#! /bin/sh" >conf$$.sh
7802   echo  "exit 0"   >>conf$$.sh
7803   chmod +x conf$$.sh
7804   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7805     PATH_SEPARATOR=';'
7806   else
7807     PATH_SEPARATOR=:
7808   fi
7809   rm -f conf$$.sh
7810 fi
7811
7812 # Find out how to test for executable files. Don't use a zero-byte file,
7813 # as systems may use methods other than mode bits to determine executability.
7814 cat >conf$$.file <<_ASEOF
7815 #! /bin/sh
7816 exit 0
7817 _ASEOF
7818 chmod +x conf$$.file
7819 if test -x conf$$.file >/dev/null 2>&1; then
7820   ac_executable_p="test -x"
7821 else
7822   ac_executable_p="test -f"
7823 fi
7824 rm -f conf$$.file
7825
7826 # Extract the first word of "msgmerge", so it can be a program name with args.
7827 set dummy msgmerge; ac_word=$2
7828 echo "$as_me:$LINENO: checking for $ac_word" >&5
7829 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7830 if test "${ac_cv_path_MSGMERGE+set}" = set; then
7831   echo $ECHO_N "(cached) $ECHO_C" >&6
7832 else
7833   case "$MSGMERGE" in
7834   [\\/]* | ?:[\\/]*)
7835     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
7836     ;;
7837   *)
7838     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
7839     for ac_dir in $PATH; do
7840       IFS="$ac_save_IFS"
7841       test -z "$ac_dir" && ac_dir=.
7842       for ac_exec_ext in '' $ac_executable_extensions; do
7843         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
7844           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
7845             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
7846             break 2
7847           fi
7848         fi
7849       done
7850     done
7851     IFS="$ac_save_IFS"
7852   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
7853     ;;
7854 esac
7855 fi
7856 MSGMERGE="$ac_cv_path_MSGMERGE"
7857 if test "$MSGMERGE" != ":"; then
7858   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
7859 echo "${ECHO_T}$MSGMERGE" >&6
7860 else
7861   echo "$as_me:$LINENO: result: no" >&5
7862 echo "${ECHO_T}no" >&6
7863 fi
7864
7865
7866       if test "$GMSGFMT" != ":"; then
7867             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
7868        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
7869       : ;
7870     else
7871       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
7872       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
7873 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
7874       GMSGFMT=":"
7875     fi
7876   fi
7877
7878       if test "$XGETTEXT" != ":"; then
7879             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
7880        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
7881       : ;
7882     else
7883       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
7884 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
7885       XGETTEXT=":"
7886     fi
7887         rm -f messages.po
7888   fi
7889
7890             ac_config_commands="$ac_config_commands default-1"
7891
7892
7893 # Make sure we can run config.sub.
7894 $ac_config_sub sun4 >/dev/null 2>&1 ||
7895   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
7896 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
7897    { (exit 1); exit 1; }; }
7898
7899 echo "$as_me:$LINENO: checking build system type" >&5
7900 echo $ECHO_N "checking build system type... $ECHO_C" >&6
7901 if test "${ac_cv_build+set}" = set; then
7902   echo $ECHO_N "(cached) $ECHO_C" >&6
7903 else
7904   ac_cv_build_alias=$build_alias
7905 test -z "$ac_cv_build_alias" &&
7906   ac_cv_build_alias=`$ac_config_guess`
7907 test -z "$ac_cv_build_alias" &&
7908   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
7909 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
7910    { (exit 1); exit 1; }; }
7911 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
7912   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
7913 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
7914    { (exit 1); exit 1; }; }
7915
7916 fi
7917 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
7918 echo "${ECHO_T}$ac_cv_build" >&6
7919 build=$ac_cv_build
7920 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
7921 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
7922 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
7923
7924
7925 echo "$as_me:$LINENO: checking host system type" >&5
7926 echo $ECHO_N "checking host system type... $ECHO_C" >&6
7927 if test "${ac_cv_host+set}" = set; then
7928   echo $ECHO_N "(cached) $ECHO_C" >&6
7929 else
7930   ac_cv_host_alias=$host_alias
7931 test -z "$ac_cv_host_alias" &&
7932   ac_cv_host_alias=$ac_cv_build_alias
7933 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
7934   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
7935 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
7936    { (exit 1); exit 1; }; }
7937
7938 fi
7939 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
7940 echo "${ECHO_T}$ac_cv_host" >&6
7941 host=$ac_cv_host
7942 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
7943 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
7944 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
7945
7946
7947 echo "$as_me:$LINENO: checking for library containing strerror" >&5
7948 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
7949 if test "${ac_cv_search_strerror+set}" = set; then
7950   echo $ECHO_N "(cached) $ECHO_C" >&6
7951 else
7952   ac_func_search_save_LIBS=$LIBS
7953 ac_cv_search_strerror=no
7954 cat >conftest.$ac_ext <<_ACEOF
7955 /* confdefs.h.  */
7956 _ACEOF
7957 cat confdefs.h >>conftest.$ac_ext
7958 cat >>conftest.$ac_ext <<_ACEOF
7959 /* end confdefs.h.  */
7960
7961 /* Override any gcc2 internal prototype to avoid an error.  */
7962 #ifdef __cplusplus
7963 extern "C"
7964 #endif
7965 /* We use char because int might match the return type of a gcc2
7966    builtin and then its argument prototype would still apply.  */
7967 char strerror ();
7968 int
7969 main ()
7970 {
7971 strerror ();
7972   ;
7973   return 0;
7974 }
7975 _ACEOF
7976 rm -f conftest.$ac_objext conftest$ac_exeext
7977 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7978   (eval $ac_link) 2>conftest.er1
7979   ac_status=$?
7980   grep -v '^ *+' conftest.er1 >conftest.err
7981   rm -f conftest.er1
7982   cat conftest.err >&5
7983   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7984   (exit $ac_status); } &&
7985          { ac_try='test -z "$ac_c_werror_flag"
7986                          || test ! -s conftest.err'
7987   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7988   (eval $ac_try) 2>&5
7989   ac_status=$?
7990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7991   (exit $ac_status); }; } &&
7992          { ac_try='test -s conftest$ac_exeext'
7993   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7994   (eval $ac_try) 2>&5
7995   ac_status=$?
7996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7997   (exit $ac_status); }; }; then
7998   ac_cv_search_strerror="none required"
7999 else
8000   echo "$as_me: failed program was:" >&5
8001 sed 's/^/| /' conftest.$ac_ext >&5
8002
8003 fi
8004 rm -f conftest.err conftest.$ac_objext \
8005       conftest$ac_exeext conftest.$ac_ext
8006 if test "$ac_cv_search_strerror" = no; then
8007   for ac_lib in cposix; do
8008     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8009     cat >conftest.$ac_ext <<_ACEOF
8010 /* confdefs.h.  */
8011 _ACEOF
8012 cat confdefs.h >>conftest.$ac_ext
8013 cat >>conftest.$ac_ext <<_ACEOF
8014 /* end confdefs.h.  */
8015
8016 /* Override any gcc2 internal prototype to avoid an error.  */
8017 #ifdef __cplusplus
8018 extern "C"
8019 #endif
8020 /* We use char because int might match the return type of a gcc2
8021    builtin and then its argument prototype would still apply.  */
8022 char strerror ();
8023 int
8024 main ()
8025 {
8026 strerror ();
8027   ;
8028   return 0;
8029 }
8030 _ACEOF
8031 rm -f conftest.$ac_objext conftest$ac_exeext
8032 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8033   (eval $ac_link) 2>conftest.er1
8034   ac_status=$?
8035   grep -v '^ *+' conftest.er1 >conftest.err
8036   rm -f conftest.er1
8037   cat conftest.err >&5
8038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8039   (exit $ac_status); } &&
8040          { ac_try='test -z "$ac_c_werror_flag"
8041                          || test ! -s conftest.err'
8042   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8043   (eval $ac_try) 2>&5
8044   ac_status=$?
8045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8046   (exit $ac_status); }; } &&
8047          { ac_try='test -s conftest$ac_exeext'
8048   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8049   (eval $ac_try) 2>&5
8050   ac_status=$?
8051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8052   (exit $ac_status); }; }; then
8053   ac_cv_search_strerror="-l$ac_lib"
8054 break
8055 else
8056   echo "$as_me: failed program was:" >&5
8057 sed 's/^/| /' conftest.$ac_ext >&5
8058
8059 fi
8060 rm -f conftest.err conftest.$ac_objext \
8061       conftest$ac_exeext conftest.$ac_ext
8062   done
8063 fi
8064 LIBS=$ac_func_search_save_LIBS
8065 fi
8066 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
8067 echo "${ECHO_T}$ac_cv_search_strerror" >&6
8068 if test "$ac_cv_search_strerror" != no; then
8069   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
8070
8071 fi
8072
8073 echo "$as_me:$LINENO: checking for egrep" >&5
8074 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
8075 if test "${ac_cv_prog_egrep+set}" = set; then
8076   echo $ECHO_N "(cached) $ECHO_C" >&6
8077 else
8078   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
8079     then ac_cv_prog_egrep='grep -E'
8080     else ac_cv_prog_egrep='egrep'
8081     fi
8082 fi
8083 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
8084 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
8085  EGREP=$ac_cv_prog_egrep
8086
8087
8088 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8089 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
8090 if test "${ac_cv_header_stdc+set}" = set; then
8091   echo $ECHO_N "(cached) $ECHO_C" >&6
8092 else
8093   cat >conftest.$ac_ext <<_ACEOF
8094 /* confdefs.h.  */
8095 _ACEOF
8096 cat confdefs.h >>conftest.$ac_ext
8097 cat >>conftest.$ac_ext <<_ACEOF
8098 /* end confdefs.h.  */
8099 #include <stdlib.h>
8100 #include <stdarg.h>
8101 #include <string.h>
8102 #include <float.h>
8103
8104 int
8105 main ()
8106 {
8107
8108   ;
8109   return 0;
8110 }
8111 _ACEOF
8112 rm -f conftest.$ac_objext
8113 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8114   (eval $ac_compile) 2>conftest.er1
8115   ac_status=$?
8116   grep -v '^ *+' conftest.er1 >conftest.err
8117   rm -f conftest.er1
8118   cat conftest.err >&5
8119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8120   (exit $ac_status); } &&
8121          { ac_try='test -z "$ac_c_werror_flag"
8122                          || test ! -s conftest.err'
8123   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8124   (eval $ac_try) 2>&5
8125   ac_status=$?
8126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8127   (exit $ac_status); }; } &&
8128          { ac_try='test -s conftest.$ac_objext'
8129   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8130   (eval $ac_try) 2>&5
8131   ac_status=$?
8132   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8133   (exit $ac_status); }; }; then
8134   ac_cv_header_stdc=yes
8135 else
8136   echo "$as_me: failed program was:" >&5
8137 sed 's/^/| /' conftest.$ac_ext >&5
8138
8139 ac_cv_header_stdc=no
8140 fi
8141 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8142
8143 if test $ac_cv_header_stdc = yes; then
8144   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8145   cat >conftest.$ac_ext <<_ACEOF
8146 /* confdefs.h.  */
8147 _ACEOF
8148 cat confdefs.h >>conftest.$ac_ext
8149 cat >>conftest.$ac_ext <<_ACEOF
8150 /* end confdefs.h.  */
8151 #include <string.h>
8152
8153 _ACEOF
8154 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8155   $EGREP "memchr" >/dev/null 2>&1; then
8156   :
8157 else
8158   ac_cv_header_stdc=no
8159 fi
8160 rm -f conftest*
8161
8162 fi
8163
8164 if test $ac_cv_header_stdc = yes; then
8165   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8166   cat >conftest.$ac_ext <<_ACEOF
8167 /* confdefs.h.  */
8168 _ACEOF
8169 cat confdefs.h >>conftest.$ac_ext
8170 cat >>conftest.$ac_ext <<_ACEOF
8171 /* end confdefs.h.  */
8172 #include <stdlib.h>
8173
8174 _ACEOF
8175 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8176   $EGREP "free" >/dev/null 2>&1; then
8177   :
8178 else
8179   ac_cv_header_stdc=no
8180 fi
8181 rm -f conftest*
8182
8183 fi
8184
8185 if test $ac_cv_header_stdc = yes; then
8186   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8187   if test "$cross_compiling" = yes; then
8188   :
8189 else
8190   cat >conftest.$ac_ext <<_ACEOF
8191 /* confdefs.h.  */
8192 _ACEOF
8193 cat confdefs.h >>conftest.$ac_ext
8194 cat >>conftest.$ac_ext <<_ACEOF
8195 /* end confdefs.h.  */
8196 #include <ctype.h>
8197 #if ((' ' & 0x0FF) == 0x020)
8198 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8199 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8200 #else
8201 # define ISLOWER(c) \
8202                    (('a' <= (c) && (c) <= 'i') \
8203                      || ('j' <= (c) && (c) <= 'r') \
8204                      || ('s' <= (c) && (c) <= 'z'))
8205 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8206 #endif
8207
8208 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8209 int
8210 main ()
8211 {
8212   int i;
8213   for (i = 0; i < 256; i++)
8214     if (XOR (islower (i), ISLOWER (i))
8215         || toupper (i) != TOUPPER (i))
8216       exit(2);
8217   exit (0);
8218 }
8219 _ACEOF
8220 rm -f conftest$ac_exeext
8221 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8222   (eval $ac_link) 2>&5
8223   ac_status=$?
8224   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8225   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8226   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8227   (eval $ac_try) 2>&5
8228   ac_status=$?
8229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8230   (exit $ac_status); }; }; then
8231   :
8232 else
8233   echo "$as_me: program exited with status $ac_status" >&5
8234 echo "$as_me: failed program was:" >&5
8235 sed 's/^/| /' conftest.$ac_ext >&5
8236
8237 ( exit $ac_status )
8238 ac_cv_header_stdc=no
8239 fi
8240 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8241 fi
8242 fi
8243 fi
8244 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8245 echo "${ECHO_T}$ac_cv_header_stdc" >&6
8246 if test $ac_cv_header_stdc = yes; then
8247
8248 cat >>confdefs.h <<\_ACEOF
8249 #define STDC_HEADERS 1
8250 _ACEOF
8251
8252 fi
8253
8254 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
8255 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
8256 if test "${ac_cv_c_const+set}" = set; then
8257   echo $ECHO_N "(cached) $ECHO_C" >&6
8258 else
8259   cat >conftest.$ac_ext <<_ACEOF
8260 /* confdefs.h.  */
8261 _ACEOF
8262 cat confdefs.h >>conftest.$ac_ext
8263 cat >>conftest.$ac_ext <<_ACEOF
8264 /* end confdefs.h.  */
8265
8266 int
8267 main ()
8268 {
8269 /* FIXME: Include the comments suggested by Paul. */
8270 #ifndef __cplusplus
8271   /* Ultrix mips cc rejects this.  */
8272   typedef int charset[2];
8273   const charset x;
8274   /* SunOS 4.1.1 cc rejects this.  */
8275   char const *const *ccp;
8276   char **p;
8277   /* NEC SVR4.0.2 mips cc rejects this.  */
8278   struct point {int x, y;};
8279   static struct point const zero = {0,0};
8280   /* AIX XL C 1.02.0.0 rejects this.
8281      It does not let you subtract one const X* pointer from another in
8282      an arm of an if-expression whose if-part is not a constant
8283      expression */
8284   const char *g = "string";
8285   ccp = &g + (g ? g-g : 0);
8286   /* HPUX 7.0 cc rejects these. */
8287   ++ccp;
8288   p = (char**) ccp;
8289   ccp = (char const *const *) p;
8290   { /* SCO 3.2v4 cc rejects this.  */
8291     char *t;
8292     char const *s = 0 ? (char *) 0 : (char const *) 0;
8293
8294     *t++ = 0;
8295   }
8296   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
8297     int x[] = {25, 17};
8298     const int *foo = &x[0];
8299     ++foo;
8300   }
8301   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
8302     typedef const int *iptr;
8303     iptr p = 0;
8304     ++p;
8305   }
8306   { /* AIX XL C 1.02.0.0 rejects this saying
8307        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
8308     struct s { int j; const int *ap[3]; };
8309     struct s *b; b->j = 5;
8310   }
8311   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
8312     const int foo = 10;
8313   }
8314 #endif
8315
8316   ;
8317   return 0;
8318 }
8319 _ACEOF
8320 rm -f conftest.$ac_objext
8321 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8322   (eval $ac_compile) 2>conftest.er1
8323   ac_status=$?
8324   grep -v '^ *+' conftest.er1 >conftest.err
8325   rm -f conftest.er1
8326   cat conftest.err >&5
8327   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8328   (exit $ac_status); } &&
8329          { ac_try='test -z "$ac_c_werror_flag"
8330                          || test ! -s conftest.err'
8331   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8332   (eval $ac_try) 2>&5
8333   ac_status=$?
8334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8335   (exit $ac_status); }; } &&
8336          { ac_try='test -s conftest.$ac_objext'
8337   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8338   (eval $ac_try) 2>&5
8339   ac_status=$?
8340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8341   (exit $ac_status); }; }; then
8342   ac_cv_c_const=yes
8343 else
8344   echo "$as_me: failed program was:" >&5
8345 sed 's/^/| /' conftest.$ac_ext >&5
8346
8347 ac_cv_c_const=no
8348 fi
8349 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8350 fi
8351 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
8352 echo "${ECHO_T}$ac_cv_c_const" >&6
8353 if test $ac_cv_c_const = no; then
8354
8355 cat >>confdefs.h <<\_ACEOF
8356 #define const
8357 _ACEOF
8358
8359 fi
8360
8361 echo "$as_me:$LINENO: checking for inline" >&5
8362 echo $ECHO_N "checking for inline... $ECHO_C" >&6
8363 if test "${ac_cv_c_inline+set}" = set; then
8364   echo $ECHO_N "(cached) $ECHO_C" >&6
8365 else
8366   ac_cv_c_inline=no
8367 for ac_kw in inline __inline__ __inline; do
8368   cat >conftest.$ac_ext <<_ACEOF
8369 /* confdefs.h.  */
8370 _ACEOF
8371 cat confdefs.h >>conftest.$ac_ext
8372 cat >>conftest.$ac_ext <<_ACEOF
8373 /* end confdefs.h.  */
8374 #ifndef __cplusplus
8375 typedef int foo_t;
8376 static $ac_kw foo_t static_foo () {return 0; }
8377 $ac_kw foo_t foo () {return 0; }
8378 #endif
8379
8380 _ACEOF
8381 rm -f conftest.$ac_objext
8382 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8383   (eval $ac_compile) 2>conftest.er1
8384   ac_status=$?
8385   grep -v '^ *+' conftest.er1 >conftest.err
8386   rm -f conftest.er1
8387   cat conftest.err >&5
8388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8389   (exit $ac_status); } &&
8390          { ac_try='test -z "$ac_c_werror_flag"
8391                          || test ! -s conftest.err'
8392   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8393   (eval $ac_try) 2>&5
8394   ac_status=$?
8395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8396   (exit $ac_status); }; } &&
8397          { ac_try='test -s conftest.$ac_objext'
8398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8399   (eval $ac_try) 2>&5
8400   ac_status=$?
8401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8402   (exit $ac_status); }; }; then
8403   ac_cv_c_inline=$ac_kw; break
8404 else
8405   echo "$as_me: failed program was:" >&5
8406 sed 's/^/| /' conftest.$ac_ext >&5
8407
8408 fi
8409 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8410 done
8411
8412 fi
8413 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
8414 echo "${ECHO_T}$ac_cv_c_inline" >&6
8415
8416
8417 case $ac_cv_c_inline in
8418   inline | yes) ;;
8419   *)
8420     case $ac_cv_c_inline in
8421       no) ac_val=;;
8422       *) ac_val=$ac_cv_c_inline;;
8423     esac
8424     cat >>confdefs.h <<_ACEOF
8425 #ifndef __cplusplus
8426 #define inline $ac_val
8427 #endif
8428 _ACEOF
8429     ;;
8430 esac
8431
8432 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8443                   inttypes.h stdint.h unistd.h
8444 do
8445 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8446 echo "$as_me:$LINENO: checking for $ac_header" >&5
8447 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8448 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8449   echo $ECHO_N "(cached) $ECHO_C" >&6
8450 else
8451   cat >conftest.$ac_ext <<_ACEOF
8452 /* confdefs.h.  */
8453 _ACEOF
8454 cat confdefs.h >>conftest.$ac_ext
8455 cat >>conftest.$ac_ext <<_ACEOF
8456 /* end confdefs.h.  */
8457 $ac_includes_default
8458
8459 #include <$ac_header>
8460 _ACEOF
8461 rm -f conftest.$ac_objext
8462 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8463   (eval $ac_compile) 2>conftest.er1
8464   ac_status=$?
8465   grep -v '^ *+' conftest.er1 >conftest.err
8466   rm -f conftest.er1
8467   cat conftest.err >&5
8468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8469   (exit $ac_status); } &&
8470          { ac_try='test -z "$ac_c_werror_flag"
8471                          || test ! -s conftest.err'
8472   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8473   (eval $ac_try) 2>&5
8474   ac_status=$?
8475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8476   (exit $ac_status); }; } &&
8477          { ac_try='test -s conftest.$ac_objext'
8478   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8479   (eval $ac_try) 2>&5
8480   ac_status=$?
8481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8482   (exit $ac_status); }; }; then
8483   eval "$as_ac_Header=yes"
8484 else
8485   echo "$as_me: failed program was:" >&5
8486 sed 's/^/| /' conftest.$ac_ext >&5
8487
8488 eval "$as_ac_Header=no"
8489 fi
8490 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8491 fi
8492 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8493 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8494 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8495   cat >>confdefs.h <<_ACEOF
8496 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8497 _ACEOF
8498
8499 fi
8500
8501 done
8502
8503
8504 echo "$as_me:$LINENO: checking for off_t" >&5
8505 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
8506 if test "${ac_cv_type_off_t+set}" = set; then
8507   echo $ECHO_N "(cached) $ECHO_C" >&6
8508 else
8509   cat >conftest.$ac_ext <<_ACEOF
8510 /* confdefs.h.  */
8511 _ACEOF
8512 cat confdefs.h >>conftest.$ac_ext
8513 cat >>conftest.$ac_ext <<_ACEOF
8514 /* end confdefs.h.  */
8515 $ac_includes_default
8516 int
8517 main ()
8518 {
8519 if ((off_t *) 0)
8520   return 0;
8521 if (sizeof (off_t))
8522   return 0;
8523   ;
8524   return 0;
8525 }
8526 _ACEOF
8527 rm -f conftest.$ac_objext
8528 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8529   (eval $ac_compile) 2>conftest.er1
8530   ac_status=$?
8531   grep -v '^ *+' conftest.er1 >conftest.err
8532   rm -f conftest.er1
8533   cat conftest.err >&5
8534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8535   (exit $ac_status); } &&
8536          { ac_try='test -z "$ac_c_werror_flag"
8537                          || test ! -s conftest.err'
8538   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8539   (eval $ac_try) 2>&5
8540   ac_status=$?
8541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8542   (exit $ac_status); }; } &&
8543          { ac_try='test -s conftest.$ac_objext'
8544   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8545   (eval $ac_try) 2>&5
8546   ac_status=$?
8547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8548   (exit $ac_status); }; }; then
8549   ac_cv_type_off_t=yes
8550 else
8551   echo "$as_me: failed program was:" >&5
8552 sed 's/^/| /' conftest.$ac_ext >&5
8553
8554 ac_cv_type_off_t=no
8555 fi
8556 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8557 fi
8558 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
8559 echo "${ECHO_T}$ac_cv_type_off_t" >&6
8560 if test $ac_cv_type_off_t = yes; then
8561   :
8562 else
8563
8564 cat >>confdefs.h <<_ACEOF
8565 #define off_t long
8566 _ACEOF
8567
8568 fi
8569
8570 echo "$as_me:$LINENO: checking for size_t" >&5
8571 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
8572 if test "${ac_cv_type_size_t+set}" = set; then
8573   echo $ECHO_N "(cached) $ECHO_C" >&6
8574 else
8575   cat >conftest.$ac_ext <<_ACEOF
8576 /* confdefs.h.  */
8577 _ACEOF
8578 cat confdefs.h >>conftest.$ac_ext
8579 cat >>conftest.$ac_ext <<_ACEOF
8580 /* end confdefs.h.  */
8581 $ac_includes_default
8582 int
8583 main ()
8584 {
8585 if ((size_t *) 0)
8586   return 0;
8587 if (sizeof (size_t))
8588   return 0;
8589   ;
8590   return 0;
8591 }
8592 _ACEOF
8593 rm -f conftest.$ac_objext
8594 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8595   (eval $ac_compile) 2>conftest.er1
8596   ac_status=$?
8597   grep -v '^ *+' conftest.er1 >conftest.err
8598   rm -f conftest.er1
8599   cat conftest.err >&5
8600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8601   (exit $ac_status); } &&
8602          { ac_try='test -z "$ac_c_werror_flag"
8603                          || test ! -s conftest.err'
8604   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8605   (eval $ac_try) 2>&5
8606   ac_status=$?
8607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8608   (exit $ac_status); }; } &&
8609          { ac_try='test -s conftest.$ac_objext'
8610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8611   (eval $ac_try) 2>&5
8612   ac_status=$?
8613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8614   (exit $ac_status); }; }; then
8615   ac_cv_type_size_t=yes
8616 else
8617   echo "$as_me: failed program was:" >&5
8618 sed 's/^/| /' conftest.$ac_ext >&5
8619
8620 ac_cv_type_size_t=no
8621 fi
8622 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8623 fi
8624 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
8625 echo "${ECHO_T}$ac_cv_type_size_t" >&6
8626 if test $ac_cv_type_size_t = yes; then
8627   :
8628 else
8629
8630 cat >>confdefs.h <<_ACEOF
8631 #define size_t unsigned
8632 _ACEOF
8633
8634 fi
8635
8636 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8637 # for constant arguments.  Useless!
8638 echo "$as_me:$LINENO: checking for working alloca.h" >&5
8639 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
8640 if test "${ac_cv_working_alloca_h+set}" = set; then
8641   echo $ECHO_N "(cached) $ECHO_C" >&6
8642 else
8643   cat >conftest.$ac_ext <<_ACEOF
8644 /* confdefs.h.  */
8645 _ACEOF
8646 cat confdefs.h >>conftest.$ac_ext
8647 cat >>conftest.$ac_ext <<_ACEOF
8648 /* end confdefs.h.  */
8649 #include <alloca.h>
8650 int
8651 main ()
8652 {
8653 char *p = (char *) alloca (2 * sizeof (int));
8654   ;
8655   return 0;
8656 }
8657 _ACEOF
8658 rm -f conftest.$ac_objext conftest$ac_exeext
8659 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8660   (eval $ac_link) 2>conftest.er1
8661   ac_status=$?
8662   grep -v '^ *+' conftest.er1 >conftest.err
8663   rm -f conftest.er1
8664   cat conftest.err >&5
8665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8666   (exit $ac_status); } &&
8667          { ac_try='test -z "$ac_c_werror_flag"
8668                          || test ! -s conftest.err'
8669   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8670   (eval $ac_try) 2>&5
8671   ac_status=$?
8672   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8673   (exit $ac_status); }; } &&
8674          { ac_try='test -s conftest$ac_exeext'
8675   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8676   (eval $ac_try) 2>&5
8677   ac_status=$?
8678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8679   (exit $ac_status); }; }; then
8680   ac_cv_working_alloca_h=yes
8681 else
8682   echo "$as_me: failed program was:" >&5
8683 sed 's/^/| /' conftest.$ac_ext >&5
8684
8685 ac_cv_working_alloca_h=no
8686 fi
8687 rm -f conftest.err conftest.$ac_objext \
8688       conftest$ac_exeext conftest.$ac_ext
8689 fi
8690 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
8691 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
8692 if test $ac_cv_working_alloca_h = yes; then
8693
8694 cat >>confdefs.h <<\_ACEOF
8695 #define HAVE_ALLOCA_H 1
8696 _ACEOF
8697
8698 fi
8699
8700 echo "$as_me:$LINENO: checking for alloca" >&5
8701 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
8702 if test "${ac_cv_func_alloca_works+set}" = set; then
8703   echo $ECHO_N "(cached) $ECHO_C" >&6
8704 else
8705   cat >conftest.$ac_ext <<_ACEOF
8706 /* confdefs.h.  */
8707 _ACEOF
8708 cat confdefs.h >>conftest.$ac_ext
8709 cat >>conftest.$ac_ext <<_ACEOF
8710 /* end confdefs.h.  */
8711 #ifdef __GNUC__
8712 # define alloca __builtin_alloca
8713 #else
8714 # ifdef _MSC_VER
8715 #  include <malloc.h>
8716 #  define alloca _alloca
8717 # else
8718 #  if HAVE_ALLOCA_H
8719 #   include <alloca.h>
8720 #  else
8721 #   ifdef _AIX
8722  #pragma alloca
8723 #   else
8724 #    ifndef alloca /* predefined by HP cc +Olibcalls */
8725 char *alloca ();
8726 #    endif
8727 #   endif
8728 #  endif
8729 # endif
8730 #endif
8731
8732 int
8733 main ()
8734 {
8735 char *p = (char *) alloca (1);
8736   ;
8737   return 0;
8738 }
8739 _ACEOF
8740 rm -f conftest.$ac_objext conftest$ac_exeext
8741 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8742   (eval $ac_link) 2>conftest.er1
8743   ac_status=$?
8744   grep -v '^ *+' conftest.er1 >conftest.err
8745   rm -f conftest.er1
8746   cat conftest.err >&5
8747   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8748   (exit $ac_status); } &&
8749          { ac_try='test -z "$ac_c_werror_flag"
8750                          || test ! -s conftest.err'
8751   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8752   (eval $ac_try) 2>&5
8753   ac_status=$?
8754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8755   (exit $ac_status); }; } &&
8756          { ac_try='test -s conftest$ac_exeext'
8757   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8758   (eval $ac_try) 2>&5
8759   ac_status=$?
8760   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8761   (exit $ac_status); }; }; then
8762   ac_cv_func_alloca_works=yes
8763 else
8764   echo "$as_me: failed program was:" >&5
8765 sed 's/^/| /' conftest.$ac_ext >&5
8766
8767 ac_cv_func_alloca_works=no
8768 fi
8769 rm -f conftest.err conftest.$ac_objext \
8770       conftest$ac_exeext conftest.$ac_ext
8771 fi
8772 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
8773 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
8774
8775 if test $ac_cv_func_alloca_works = yes; then
8776
8777 cat >>confdefs.h <<\_ACEOF
8778 #define HAVE_ALLOCA 1
8779 _ACEOF
8780
8781 else
8782   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
8783 # that cause trouble.  Some versions do not even contain alloca or
8784 # contain a buggy version.  If you still want to use their alloca,
8785 # use ar to extract alloca.o from them instead of compiling alloca.c.
8786
8787 ALLOCA=alloca.$ac_objext
8788
8789 cat >>confdefs.h <<\_ACEOF
8790 #define C_ALLOCA 1
8791 _ACEOF
8792
8793
8794 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
8795 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
8796 if test "${ac_cv_os_cray+set}" = set; then
8797   echo $ECHO_N "(cached) $ECHO_C" >&6
8798 else
8799   cat >conftest.$ac_ext <<_ACEOF
8800 /* confdefs.h.  */
8801 _ACEOF
8802 cat confdefs.h >>conftest.$ac_ext
8803 cat >>conftest.$ac_ext <<_ACEOF
8804 /* end confdefs.h.  */
8805 #if defined(CRAY) && ! defined(CRAY2)
8806 webecray
8807 #else
8808 wenotbecray
8809 #endif
8810
8811 _ACEOF
8812 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8813   $EGREP "webecray" >/dev/null 2>&1; then
8814   ac_cv_os_cray=yes
8815 else
8816   ac_cv_os_cray=no
8817 fi
8818 rm -f conftest*
8819
8820 fi
8821 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
8822 echo "${ECHO_T}$ac_cv_os_cray" >&6
8823 if test $ac_cv_os_cray = yes; then
8824   for ac_func in _getb67 GETB67 getb67; do
8825     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8826 echo "$as_me:$LINENO: checking for $ac_func" >&5
8827 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8828 if eval "test \"\${$as_ac_var+set}\" = set"; then
8829   echo $ECHO_N "(cached) $ECHO_C" >&6
8830 else
8831   cat >conftest.$ac_ext <<_ACEOF
8832 /* confdefs.h.  */
8833 _ACEOF
8834 cat confdefs.h >>conftest.$ac_ext
8835 cat >>conftest.$ac_ext <<_ACEOF
8836 /* end confdefs.h.  */
8837 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8838    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8839 #define $ac_func innocuous_$ac_func
8840
8841 /* System header to define __stub macros and hopefully few prototypes,
8842     which can conflict with char $ac_func (); below.
8843     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8844     <limits.h> exists even on freestanding compilers.  */
8845
8846 #ifdef __STDC__
8847 # include <limits.h>
8848 #else
8849 # include <assert.h>
8850 #endif
8851
8852 #undef $ac_func
8853
8854 /* Override any gcc2 internal prototype to avoid an error.  */
8855 #ifdef __cplusplus
8856 extern "C"
8857 {
8858 #endif
8859 /* We use char because int might match the return type of a gcc2
8860    builtin and then its argument prototype would still apply.  */
8861 char $ac_func ();
8862 /* The GNU C library defines this for functions which it implements
8863     to always fail with ENOSYS.  Some functions are actually named
8864     something starting with __ and the normal name is an alias.  */
8865 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8866 choke me
8867 #else
8868 char (*f) () = $ac_func;
8869 #endif
8870 #ifdef __cplusplus
8871 }
8872 #endif
8873
8874 int
8875 main ()
8876 {
8877 return f != $ac_func;
8878   ;
8879   return 0;
8880 }
8881 _ACEOF
8882 rm -f conftest.$ac_objext conftest$ac_exeext
8883 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8884   (eval $ac_link) 2>conftest.er1
8885   ac_status=$?
8886   grep -v '^ *+' conftest.er1 >conftest.err
8887   rm -f conftest.er1
8888   cat conftest.err >&5
8889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8890   (exit $ac_status); } &&
8891          { ac_try='test -z "$ac_c_werror_flag"
8892                          || test ! -s conftest.err'
8893   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8894   (eval $ac_try) 2>&5
8895   ac_status=$?
8896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8897   (exit $ac_status); }; } &&
8898          { ac_try='test -s conftest$ac_exeext'
8899   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8900   (eval $ac_try) 2>&5
8901   ac_status=$?
8902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8903   (exit $ac_status); }; }; then
8904   eval "$as_ac_var=yes"
8905 else
8906   echo "$as_me: failed program was:" >&5
8907 sed 's/^/| /' conftest.$ac_ext >&5
8908
8909 eval "$as_ac_var=no"
8910 fi
8911 rm -f conftest.err conftest.$ac_objext \
8912       conftest$ac_exeext conftest.$ac_ext
8913 fi
8914 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8915 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8916 if test `eval echo '${'$as_ac_var'}'` = yes; then
8917
8918 cat >>confdefs.h <<_ACEOF
8919 #define CRAY_STACKSEG_END $ac_func
8920 _ACEOF
8921
8922     break
8923 fi
8924
8925   done
8926 fi
8927
8928 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
8929 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
8930 if test "${ac_cv_c_stack_direction+set}" = set; then
8931   echo $ECHO_N "(cached) $ECHO_C" >&6
8932 else
8933   if test "$cross_compiling" = yes; then
8934   ac_cv_c_stack_direction=0
8935 else
8936   cat >conftest.$ac_ext <<_ACEOF
8937 /* confdefs.h.  */
8938 _ACEOF
8939 cat confdefs.h >>conftest.$ac_ext
8940 cat >>conftest.$ac_ext <<_ACEOF
8941 /* end confdefs.h.  */
8942 int
8943 find_stack_direction ()
8944 {
8945   static char *addr = 0;
8946   auto char dummy;
8947   if (addr == 0)
8948     {
8949       addr = &dummy;
8950       return find_stack_direction ();
8951     }
8952   else
8953     return (&dummy > addr) ? 1 : -1;
8954 }
8955
8956 int
8957 main ()
8958 {
8959   exit (find_stack_direction () < 0);
8960 }
8961 _ACEOF
8962 rm -f conftest$ac_exeext
8963 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8964   (eval $ac_link) 2>&5
8965   ac_status=$?
8966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8967   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8968   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8969   (eval $ac_try) 2>&5
8970   ac_status=$?
8971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8972   (exit $ac_status); }; }; then
8973   ac_cv_c_stack_direction=1
8974 else
8975   echo "$as_me: program exited with status $ac_status" >&5
8976 echo "$as_me: failed program was:" >&5
8977 sed 's/^/| /' conftest.$ac_ext >&5
8978
8979 ( exit $ac_status )
8980 ac_cv_c_stack_direction=-1
8981 fi
8982 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8983 fi
8984 fi
8985 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
8986 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
8987
8988 cat >>confdefs.h <<_ACEOF
8989 #define STACK_DIRECTION $ac_cv_c_stack_direction
8990 _ACEOF
8991
8992
8993 fi
8994
8995
8996
8997 for ac_header in stdlib.h unistd.h
8998 do
8999 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9000 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9001   echo "$as_me:$LINENO: checking for $ac_header" >&5
9002 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9003 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9004   echo $ECHO_N "(cached) $ECHO_C" >&6
9005 fi
9006 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9007 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9008 else
9009   # Is the header compilable?
9010 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9011 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9012 cat >conftest.$ac_ext <<_ACEOF
9013 /* confdefs.h.  */
9014 _ACEOF
9015 cat confdefs.h >>conftest.$ac_ext
9016 cat >>conftest.$ac_ext <<_ACEOF
9017 /* end confdefs.h.  */
9018 $ac_includes_default
9019 #include <$ac_header>
9020 _ACEOF
9021 rm -f conftest.$ac_objext
9022 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9023   (eval $ac_compile) 2>conftest.er1
9024   ac_status=$?
9025   grep -v '^ *+' conftest.er1 >conftest.err
9026   rm -f conftest.er1
9027   cat conftest.err >&5
9028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9029   (exit $ac_status); } &&
9030          { ac_try='test -z "$ac_c_werror_flag"
9031                          || test ! -s conftest.err'
9032   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9033   (eval $ac_try) 2>&5
9034   ac_status=$?
9035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9036   (exit $ac_status); }; } &&
9037          { ac_try='test -s conftest.$ac_objext'
9038   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9039   (eval $ac_try) 2>&5
9040   ac_status=$?
9041   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9042   (exit $ac_status); }; }; then
9043   ac_header_compiler=yes
9044 else
9045   echo "$as_me: failed program was:" >&5
9046 sed 's/^/| /' conftest.$ac_ext >&5
9047
9048 ac_header_compiler=no
9049 fi
9050 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9051 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9052 echo "${ECHO_T}$ac_header_compiler" >&6
9053
9054 # Is the header present?
9055 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9056 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9057 cat >conftest.$ac_ext <<_ACEOF
9058 /* confdefs.h.  */
9059 _ACEOF
9060 cat confdefs.h >>conftest.$ac_ext
9061 cat >>conftest.$ac_ext <<_ACEOF
9062 /* end confdefs.h.  */
9063 #include <$ac_header>
9064 _ACEOF
9065 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9066   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9067   ac_status=$?
9068   grep -v '^ *+' conftest.er1 >conftest.err
9069   rm -f conftest.er1
9070   cat conftest.err >&5
9071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9072   (exit $ac_status); } >/dev/null; then
9073   if test -s conftest.err; then
9074     ac_cpp_err=$ac_c_preproc_warn_flag
9075     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9076   else
9077     ac_cpp_err=
9078   fi
9079 else
9080   ac_cpp_err=yes
9081 fi
9082 if test -z "$ac_cpp_err"; then
9083   ac_header_preproc=yes
9084 else
9085   echo "$as_me: failed program was:" >&5
9086 sed 's/^/| /' conftest.$ac_ext >&5
9087
9088   ac_header_preproc=no
9089 fi
9090 rm -f conftest.err conftest.$ac_ext
9091 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9092 echo "${ECHO_T}$ac_header_preproc" >&6
9093
9094 # So?  What about this header?
9095 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9096   yes:no: )
9097     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9098 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9099     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9100 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9101     ac_header_preproc=yes
9102     ;;
9103   no:yes:* )
9104     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9105 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9106     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9107 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9108     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9109 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9110     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9111 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9112     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9113 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9114     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9115 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9116     (
9117       cat <<\_ASBOX
9118 ## ------------------------------- ##
9119 ## Report this to guichaz@yahoo.fr ##
9120 ## ------------------------------- ##
9121 _ASBOX
9122     ) |
9123       sed "s/^/$as_me: WARNING:     /" >&2
9124     ;;
9125 esac
9126 echo "$as_me:$LINENO: checking for $ac_header" >&5
9127 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9128 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9129   echo $ECHO_N "(cached) $ECHO_C" >&6
9130 else
9131   eval "$as_ac_Header=\$ac_header_preproc"
9132 fi
9133 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9134 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9135
9136 fi
9137 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9138   cat >>confdefs.h <<_ACEOF
9139 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9140 _ACEOF
9141
9142 fi
9143
9144 done
9145
9146
9147 for ac_func in getpagesize
9148 do
9149 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9150 echo "$as_me:$LINENO: checking for $ac_func" >&5
9151 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9152 if eval "test \"\${$as_ac_var+set}\" = set"; then
9153   echo $ECHO_N "(cached) $ECHO_C" >&6
9154 else
9155   cat >conftest.$ac_ext <<_ACEOF
9156 /* confdefs.h.  */
9157 _ACEOF
9158 cat confdefs.h >>conftest.$ac_ext
9159 cat >>conftest.$ac_ext <<_ACEOF
9160 /* end confdefs.h.  */
9161 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9162    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
9163 #define $ac_func innocuous_$ac_func
9164
9165 /* System header to define __stub macros and hopefully few prototypes,
9166     which can conflict with char $ac_func (); below.
9167     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9168     <limits.h> exists even on freestanding compilers.  */
9169
9170 #ifdef __STDC__
9171 # include <limits.h>
9172 #else
9173 # include <assert.h>
9174 #endif
9175
9176 #undef $ac_func
9177
9178 /* Override any gcc2 internal prototype to avoid an error.  */
9179 #ifdef __cplusplus
9180 extern "C"
9181 {
9182 #endif
9183 /* We use char because int might match the return type of a gcc2
9184    builtin and then its argument prototype would still apply.  */
9185 char $ac_func ();
9186 /* The GNU C library defines this for functions which it implements
9187     to always fail with ENOSYS.  Some functions are actually named
9188     something starting with __ and the normal name is an alias.  */
9189 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9190 choke me
9191 #else
9192 char (*f) () = $ac_func;
9193 #endif
9194 #ifdef __cplusplus
9195 }
9196 #endif
9197
9198 int
9199 main ()
9200 {
9201 return f != $ac_func;
9202   ;
9203   return 0;
9204 }
9205 _ACEOF
9206 rm -f conftest.$ac_objext conftest$ac_exeext
9207 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9208   (eval $ac_link) 2>conftest.er1
9209   ac_status=$?
9210   grep -v '^ *+' conftest.er1 >conftest.err
9211   rm -f conftest.er1
9212   cat conftest.err >&5
9213   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9214   (exit $ac_status); } &&
9215          { ac_try='test -z "$ac_c_werror_flag"
9216                          || test ! -s conftest.err'
9217   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9218   (eval $ac_try) 2>&5
9219   ac_status=$?
9220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9221   (exit $ac_status); }; } &&
9222          { ac_try='test -s conftest$ac_exeext'
9223   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9224   (eval $ac_try) 2>&5
9225   ac_status=$?
9226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9227   (exit $ac_status); }; }; then
9228   eval "$as_ac_var=yes"
9229 else
9230   echo "$as_me: failed program was:" >&5
9231 sed 's/^/| /' conftest.$ac_ext >&5
9232
9233 eval "$as_ac_var=no"
9234 fi
9235 rm -f conftest.err conftest.$ac_objext \
9236       conftest$ac_exeext conftest.$ac_ext
9237 fi
9238 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9239 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9240 if test `eval echo '${'$as_ac_var'}'` = yes; then
9241   cat >>confdefs.h <<_ACEOF
9242 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9243 _ACEOF
9244
9245 fi
9246 done
9247
9248 echo "$as_me:$LINENO: checking for working mmap" >&5
9249 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
9250 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
9251   echo $ECHO_N "(cached) $ECHO_C" >&6
9252 else
9253   if test "$cross_compiling" = yes; then
9254   ac_cv_func_mmap_fixed_mapped=no
9255 else
9256   cat >conftest.$ac_ext <<_ACEOF
9257 /* confdefs.h.  */
9258 _ACEOF
9259 cat confdefs.h >>conftest.$ac_ext
9260 cat >>conftest.$ac_ext <<_ACEOF
9261 /* end confdefs.h.  */
9262 $ac_includes_default
9263 /* malloc might have been renamed as rpl_malloc. */
9264 #undef malloc
9265
9266 /* Thanks to Mike Haertel and Jim Avera for this test.
9267    Here is a matrix of mmap possibilities:
9268         mmap private not fixed
9269         mmap private fixed at somewhere currently unmapped
9270         mmap private fixed at somewhere already mapped
9271         mmap shared not fixed
9272         mmap shared fixed at somewhere currently unmapped
9273         mmap shared fixed at somewhere already mapped
9274    For private mappings, we should verify that changes cannot be read()
9275    back from the file, nor mmap's back from the file at a different
9276    address.  (There have been systems where private was not correctly
9277    implemented like the infamous i386 svr4.0, and systems where the
9278    VM page cache was not coherent with the file system buffer cache
9279    like early versions of FreeBSD and possibly contemporary NetBSD.)
9280    For shared mappings, we should conversely verify that changes get
9281    propagated back to all the places they're supposed to be.
9282
9283    Grep wants private fixed already mapped.
9284    The main things grep needs to know about mmap are:
9285    * does it exist and is it safe to write into the mmap'd area
9286    * how to use it (BSD variants)  */
9287
9288 #include <fcntl.h>
9289 #include <sys/mman.h>
9290
9291 #if !STDC_HEADERS && !HAVE_STDLIB_H
9292 char *malloc ();
9293 #endif
9294
9295 /* This mess was copied from the GNU getpagesize.h.  */
9296 #if !HAVE_GETPAGESIZE
9297 /* Assume that all systems that can run configure have sys/param.h.  */
9298 # if !HAVE_SYS_PARAM_H
9299 #  define HAVE_SYS_PARAM_H 1
9300 # endif
9301
9302 # ifdef _SC_PAGESIZE
9303 #  define getpagesize() sysconf(_SC_PAGESIZE)
9304 # else /* no _SC_PAGESIZE */
9305 #  if HAVE_SYS_PARAM_H
9306 #   include <sys/param.h>
9307 #   ifdef EXEC_PAGESIZE
9308 #    define getpagesize() EXEC_PAGESIZE
9309 #   else /* no EXEC_PAGESIZE */
9310 #    ifdef NBPG
9311 #     define getpagesize() NBPG * CLSIZE
9312 #     ifndef CLSIZE
9313 #      define CLSIZE 1
9314 #     endif /* no CLSIZE */
9315 #    else /* no NBPG */
9316 #     ifdef NBPC
9317 #      define getpagesize() NBPC
9318 #     else /* no NBPC */
9319 #      ifdef PAGESIZE
9320 #       define getpagesize() PAGESIZE
9321 #      endif /* PAGESIZE */
9322 #     endif /* no NBPC */
9323 #    endif /* no NBPG */
9324 #   endif /* no EXEC_PAGESIZE */
9325 #  else /* no HAVE_SYS_PARAM_H */
9326 #   define getpagesize() 8192   /* punt totally */
9327 #  endif /* no HAVE_SYS_PARAM_H */
9328 # endif /* no _SC_PAGESIZE */
9329
9330 #endif /* no HAVE_GETPAGESIZE */
9331
9332 int
9333 main ()
9334 {
9335   char *data, *data2, *data3;
9336   int i, pagesize;
9337   int fd;
9338
9339   pagesize = getpagesize ();
9340
9341   /* First, make a file with some known garbage in it. */
9342   data = (char *) malloc (pagesize);
9343   if (!data)
9344     exit (1);
9345   for (i = 0; i < pagesize; ++i)
9346     *(data + i) = rand ();
9347   umask (0);
9348   fd = creat ("conftest.mmap", 0600);
9349   if (fd < 0)
9350     exit (1);
9351   if (write (fd, data, pagesize) != pagesize)
9352     exit (1);
9353   close (fd);
9354
9355   /* Next, try to mmap the file at a fixed address which already has
9356      something else allocated at it.  If we can, also make sure that
9357      we see the same garbage.  */
9358   fd = open ("conftest.mmap", O_RDWR);
9359   if (fd < 0)
9360     exit (1);
9361   data2 = (char *) malloc (2 * pagesize);
9362   if (!data2)
9363     exit (1);
9364   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
9365   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
9366                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
9367     exit (1);
9368   for (i = 0; i < pagesize; ++i)
9369     if (*(data + i) != *(data2 + i))
9370       exit (1);
9371
9372   /* Finally, make sure that changes to the mapped area do not
9373      percolate back to the file as seen by read().  (This is a bug on
9374      some variants of i386 svr4.0.)  */
9375   for (i = 0; i < pagesize; ++i)
9376     *(data2 + i) = *(data2 + i) + 1;
9377   data3 = (char *) malloc (pagesize);
9378   if (!data3)
9379     exit (1);
9380   if (read (fd, data3, pagesize) != pagesize)
9381     exit (1);
9382   for (i = 0; i < pagesize; ++i)
9383     if (*(data + i) != *(data3 + i))
9384       exit (1);
9385   close (fd);
9386   exit (0);
9387 }
9388 _ACEOF
9389 rm -f conftest$ac_exeext
9390 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9391   (eval $ac_link) 2>&5
9392   ac_status=$?
9393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9394   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9395   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9396   (eval $ac_try) 2>&5
9397   ac_status=$?
9398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9399   (exit $ac_status); }; }; then
9400   ac_cv_func_mmap_fixed_mapped=yes
9401 else
9402   echo "$as_me: program exited with status $ac_status" >&5
9403 echo "$as_me: failed program was:" >&5
9404 sed 's/^/| /' conftest.$ac_ext >&5
9405
9406 ( exit $ac_status )
9407 ac_cv_func_mmap_fixed_mapped=no
9408 fi
9409 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9410 fi
9411 fi
9412 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
9413 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
9414 if test $ac_cv_func_mmap_fixed_mapped = yes; then
9415
9416 cat >>confdefs.h <<\_ACEOF
9417 #define HAVE_MMAP 1
9418 _ACEOF
9419
9420 fi
9421 rm -f conftest.mmap
9422
9423
9424     echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
9425 echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6
9426 if test "${ac_cv_gnu_library_2_1+set}" = set; then
9427   echo $ECHO_N "(cached) $ECHO_C" >&6
9428 else
9429   cat >conftest.$ac_ext <<_ACEOF
9430 /* confdefs.h.  */
9431 _ACEOF
9432 cat confdefs.h >>conftest.$ac_ext
9433 cat >>conftest.$ac_ext <<_ACEOF
9434 /* end confdefs.h.  */
9435
9436 #include <features.h>
9437 #ifdef __GNU_LIBRARY__
9438  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
9439   Lucky GNU user
9440  #endif
9441 #endif
9442
9443 _ACEOF
9444 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9445   $EGREP "Lucky GNU user" >/dev/null 2>&1; then
9446   ac_cv_gnu_library_2_1=yes
9447 else
9448   ac_cv_gnu_library_2_1=no
9449 fi
9450 rm -f conftest*
9451
9452
9453
9454 fi
9455 echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5
9456 echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6
9457
9458     GLIBC21="$ac_cv_gnu_library_2_1"
9459
9460
9461
9462
9463   echo "$as_me:$LINENO: checking whether integer division by zero raises SIGFPE" >&5
9464 echo $ECHO_N "checking whether integer division by zero raises SIGFPE... $ECHO_C" >&6
9465 if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then
9466   echo $ECHO_N "(cached) $ECHO_C" >&6
9467 else
9468
9469       if test "$cross_compiling" = yes; then
9470
9471           # Guess based on the CPU.
9472           case "$host_cpu" in
9473             alpha* | i3456786 | m68k | s390*)
9474               gt_cv_int_divbyzero_sigfpe="guessing yes";;
9475             *)
9476               gt_cv_int_divbyzero_sigfpe="guessing no";;
9477           esac
9478
9479 else
9480   cat >conftest.$ac_ext <<_ACEOF
9481 /* confdefs.h.  */
9482 _ACEOF
9483 cat confdefs.h >>conftest.$ac_ext
9484 cat >>conftest.$ac_ext <<_ACEOF
9485 /* end confdefs.h.  */
9486
9487 #include <stdlib.h>
9488 #include <signal.h>
9489
9490 static void
9491 #ifdef __cplusplus
9492 sigfpe_handler (int sig)
9493 #else
9494 sigfpe_handler (sig) int sig;
9495 #endif
9496 {
9497   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
9498   exit (sig != SIGFPE);
9499 }
9500
9501 int x = 1;
9502 int y = 0;
9503 int z;
9504 int nan;
9505
9506 int main ()
9507 {
9508   signal (SIGFPE, sigfpe_handler);
9509 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
9510 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
9511   signal (SIGTRAP, sigfpe_handler);
9512 #endif
9513 /* Linux/SPARC yields signal SIGILL.  */
9514 #if defined (__sparc__) && defined (__linux__)
9515   signal (SIGILL, sigfpe_handler);
9516 #endif
9517
9518   z = x / y;
9519   nan = y / y;
9520   exit (1);
9521 }
9522
9523 _ACEOF
9524 rm -f conftest$ac_exeext
9525 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9526   (eval $ac_link) 2>&5
9527   ac_status=$?
9528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9529   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9530   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9531   (eval $ac_try) 2>&5
9532   ac_status=$?
9533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9534   (exit $ac_status); }; }; then
9535   gt_cv_int_divbyzero_sigfpe=yes
9536 else
9537   echo "$as_me: program exited with status $ac_status" >&5
9538 echo "$as_me: failed program was:" >&5
9539 sed 's/^/| /' conftest.$ac_ext >&5
9540
9541 ( exit $ac_status )
9542 gt_cv_int_divbyzero_sigfpe=no
9543 fi
9544 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9545 fi
9546
9547 fi
9548 echo "$as_me:$LINENO: result: $gt_cv_int_divbyzero_sigfpe" >&5
9549 echo "${ECHO_T}$gt_cv_int_divbyzero_sigfpe" >&6
9550   case "$gt_cv_int_divbyzero_sigfpe" in
9551     *yes) value=1;;
9552     *) value=0;;
9553   esac
9554
9555 cat >>confdefs.h <<_ACEOF
9556 #define INTDIV0_RAISES_SIGFPE $value
9557 _ACEOF
9558
9559
9560
9561   echo "$as_me:$LINENO: checking for inttypes.h" >&5
9562 echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
9563 if test "${jm_ac_cv_header_inttypes_h+set}" = set; then
9564   echo $ECHO_N "(cached) $ECHO_C" >&6
9565 else
9566   cat >conftest.$ac_ext <<_ACEOF
9567 /* confdefs.h.  */
9568 _ACEOF
9569 cat confdefs.h >>conftest.$ac_ext
9570 cat >>conftest.$ac_ext <<_ACEOF
9571 /* end confdefs.h.  */
9572 #include <sys/types.h>
9573 #include <inttypes.h>
9574 int
9575 main ()
9576 {
9577 uintmax_t i = (uintmax_t) -1;
9578   ;
9579   return 0;
9580 }
9581 _ACEOF
9582 rm -f conftest.$ac_objext
9583 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9584   (eval $ac_compile) 2>conftest.er1
9585   ac_status=$?
9586   grep -v '^ *+' conftest.er1 >conftest.err
9587   rm -f conftest.er1
9588   cat conftest.err >&5
9589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9590   (exit $ac_status); } &&
9591          { ac_try='test -z "$ac_c_werror_flag"
9592                          || test ! -s conftest.err'
9593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9594   (eval $ac_try) 2>&5
9595   ac_status=$?
9596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9597   (exit $ac_status); }; } &&
9598          { ac_try='test -s conftest.$ac_objext'
9599   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9600   (eval $ac_try) 2>&5
9601   ac_status=$?
9602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9603   (exit $ac_status); }; }; then
9604   jm_ac_cv_header_inttypes_h=yes
9605 else
9606   echo "$as_me: failed program was:" >&5
9607 sed 's/^/| /' conftest.$ac_ext >&5
9608
9609 jm_ac_cv_header_inttypes_h=no
9610 fi
9611 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9612 fi
9613 echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5
9614 echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6
9615   if test $jm_ac_cv_header_inttypes_h = yes; then
9616
9617 cat >>confdefs.h <<_ACEOF
9618 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
9619 _ACEOF
9620
9621   fi
9622
9623
9624   echo "$as_me:$LINENO: checking for stdint.h" >&5
9625 echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6
9626 if test "${jm_ac_cv_header_stdint_h+set}" = set; then
9627   echo $ECHO_N "(cached) $ECHO_C" >&6
9628 else
9629   cat >conftest.$ac_ext <<_ACEOF
9630 /* confdefs.h.  */
9631 _ACEOF
9632 cat confdefs.h >>conftest.$ac_ext
9633 cat >>conftest.$ac_ext <<_ACEOF
9634 /* end confdefs.h.  */
9635 #include <sys/types.h>
9636 #include <stdint.h>
9637 int
9638 main ()
9639 {
9640 uintmax_t i = (uintmax_t) -1;
9641   ;
9642   return 0;
9643 }
9644 _ACEOF
9645 rm -f conftest.$ac_objext
9646 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9647   (eval $ac_compile) 2>conftest.er1
9648   ac_status=$?
9649   grep -v '^ *+' conftest.er1 >conftest.err
9650   rm -f conftest.er1
9651   cat conftest.err >&5
9652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9653   (exit $ac_status); } &&
9654          { ac_try='test -z "$ac_c_werror_flag"
9655                          || test ! -s conftest.err'
9656   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9657   (eval $ac_try) 2>&5
9658   ac_status=$?
9659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9660   (exit $ac_status); }; } &&
9661          { ac_try='test -s conftest.$ac_objext'
9662   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9663   (eval $ac_try) 2>&5
9664   ac_status=$?
9665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9666   (exit $ac_status); }; }; then
9667   jm_ac_cv_header_stdint_h=yes
9668 else
9669   echo "$as_me: failed program was:" >&5
9670 sed 's/^/| /' conftest.$ac_ext >&5
9671
9672 jm_ac_cv_header_stdint_h=no
9673 fi
9674 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9675 fi
9676 echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5
9677 echo "${ECHO_T}$jm_ac_cv_header_stdint_h" >&6
9678   if test $jm_ac_cv_header_stdint_h = yes; then
9679
9680 cat >>confdefs.h <<_ACEOF
9681 #define HAVE_STDINT_H_WITH_UINTMAX 1
9682 _ACEOF
9683
9684   fi
9685
9686
9687   echo "$as_me:$LINENO: checking for unsigned long long" >&5
9688 echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6
9689 if test "${ac_cv_type_unsigned_long_long+set}" = set; then
9690   echo $ECHO_N "(cached) $ECHO_C" >&6
9691 else
9692   cat >conftest.$ac_ext <<_ACEOF
9693 /* confdefs.h.  */
9694 _ACEOF
9695 cat confdefs.h >>conftest.$ac_ext
9696 cat >>conftest.$ac_ext <<_ACEOF
9697 /* end confdefs.h.  */
9698 unsigned long long ull = 1; int i = 63;
9699 int
9700 main ()
9701 {
9702 unsigned long long ullmax = (unsigned long long) -1;
9703      return ull << i | ull >> i | ullmax / ull | ullmax % ull;
9704   ;
9705   return 0;
9706 }
9707 _ACEOF
9708 rm -f conftest.$ac_objext conftest$ac_exeext
9709 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9710   (eval $ac_link) 2>conftest.er1
9711   ac_status=$?
9712   grep -v '^ *+' conftest.er1 >conftest.err
9713   rm -f conftest.er1
9714   cat conftest.err >&5
9715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9716   (exit $ac_status); } &&
9717          { ac_try='test -z "$ac_c_werror_flag"
9718                          || test ! -s conftest.err'
9719   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9720   (eval $ac_try) 2>&5
9721   ac_status=$?
9722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9723   (exit $ac_status); }; } &&
9724          { ac_try='test -s conftest$ac_exeext'
9725   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9726   (eval $ac_try) 2>&5
9727   ac_status=$?
9728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9729   (exit $ac_status); }; }; then
9730   ac_cv_type_unsigned_long_long=yes
9731 else
9732   echo "$as_me: failed program was:" >&5
9733 sed 's/^/| /' conftest.$ac_ext >&5
9734
9735 ac_cv_type_unsigned_long_long=no
9736 fi
9737 rm -f conftest.err conftest.$ac_objext \
9738       conftest$ac_exeext conftest.$ac_ext
9739 fi
9740 echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
9741 echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6
9742   if test $ac_cv_type_unsigned_long_long = yes; then
9743
9744 cat >>confdefs.h <<\_ACEOF
9745 #define HAVE_UNSIGNED_LONG_LONG 1
9746 _ACEOF
9747
9748   fi
9749
9750
9751
9752
9753   if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
9754
9755     test $ac_cv_type_unsigned_long_long = yes \
9756       && ac_type='unsigned long long' \
9757       || ac_type='unsigned long'
9758
9759 cat >>confdefs.h <<_ACEOF
9760 #define uintmax_t $ac_type
9761 _ACEOF
9762
9763   else
9764
9765 cat >>confdefs.h <<\_ACEOF
9766 #define HAVE_UINTMAX_T 1
9767 _ACEOF
9768
9769   fi
9770
9771
9772   echo "$as_me:$LINENO: checking for inttypes.h" >&5
9773 echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
9774 if test "${gt_cv_header_inttypes_h+set}" = set; then
9775   echo $ECHO_N "(cached) $ECHO_C" >&6
9776 else
9777
9778     cat >conftest.$ac_ext <<_ACEOF
9779 /* confdefs.h.  */
9780 _ACEOF
9781 cat confdefs.h >>conftest.$ac_ext
9782 cat >>conftest.$ac_ext <<_ACEOF
9783 /* end confdefs.h.  */
9784 #include <sys/types.h>
9785 #include <inttypes.h>
9786 int
9787 main ()
9788 {
9789
9790   ;
9791   return 0;
9792 }
9793 _ACEOF
9794 rm -f conftest.$ac_objext
9795 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9796   (eval $ac_compile) 2>conftest.er1
9797   ac_status=$?
9798   grep -v '^ *+' conftest.er1 >conftest.err
9799   rm -f conftest.er1
9800   cat conftest.err >&5
9801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9802   (exit $ac_status); } &&
9803          { ac_try='test -z "$ac_c_werror_flag"
9804                          || test ! -s conftest.err'
9805   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9806   (eval $ac_try) 2>&5
9807   ac_status=$?
9808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9809   (exit $ac_status); }; } &&
9810          { ac_try='test -s conftest.$ac_objext'
9811   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9812   (eval $ac_try) 2>&5
9813   ac_status=$?
9814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9815   (exit $ac_status); }; }; then
9816   gt_cv_header_inttypes_h=yes
9817 else
9818   echo "$as_me: failed program was:" >&5
9819 sed 's/^/| /' conftest.$ac_ext >&5
9820
9821 gt_cv_header_inttypes_h=no
9822 fi
9823 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9824
9825 fi
9826 echo "$as_me:$LINENO: result: $gt_cv_header_inttypes_h" >&5
9827 echo "${ECHO_T}$gt_cv_header_inttypes_h" >&6
9828   if test $gt_cv_header_inttypes_h = yes; then
9829
9830 cat >>confdefs.h <<_ACEOF
9831 #define HAVE_INTTYPES_H 1
9832 _ACEOF
9833
9834   fi
9835
9836
9837
9838   if test $gt_cv_header_inttypes_h = yes; then
9839     echo "$as_me:$LINENO: checking whether the inttypes.h PRIxNN macros are broken" >&5
9840 echo $ECHO_N "checking whether the inttypes.h PRIxNN macros are broken... $ECHO_C" >&6
9841 if test "${gt_cv_inttypes_pri_broken+set}" = set; then
9842   echo $ECHO_N "(cached) $ECHO_C" >&6
9843 else
9844
9845         cat >conftest.$ac_ext <<_ACEOF
9846 /* confdefs.h.  */
9847 _ACEOF
9848 cat confdefs.h >>conftest.$ac_ext
9849 cat >>conftest.$ac_ext <<_ACEOF
9850 /* end confdefs.h.  */
9851 #include <inttypes.h>
9852 #ifdef PRId32
9853 char *p = PRId32;
9854 #endif
9855
9856 int
9857 main ()
9858 {
9859
9860   ;
9861   return 0;
9862 }
9863 _ACEOF
9864 rm -f conftest.$ac_objext
9865 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9866   (eval $ac_compile) 2>conftest.er1
9867   ac_status=$?
9868   grep -v '^ *+' conftest.er1 >conftest.err
9869   rm -f conftest.er1
9870   cat conftest.err >&5
9871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9872   (exit $ac_status); } &&
9873          { ac_try='test -z "$ac_c_werror_flag"
9874                          || test ! -s conftest.err'
9875   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9876   (eval $ac_try) 2>&5
9877   ac_status=$?
9878   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9879   (exit $ac_status); }; } &&
9880          { ac_try='test -s conftest.$ac_objext'
9881   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9882   (eval $ac_try) 2>&5
9883   ac_status=$?
9884   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9885   (exit $ac_status); }; }; then
9886   gt_cv_inttypes_pri_broken=no
9887 else
9888   echo "$as_me: failed program was:" >&5
9889 sed 's/^/| /' conftest.$ac_ext >&5
9890
9891 gt_cv_inttypes_pri_broken=yes
9892 fi
9893 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9894
9895 fi
9896 echo "$as_me:$LINENO: result: $gt_cv_inttypes_pri_broken" >&5
9897 echo "${ECHO_T}$gt_cv_inttypes_pri_broken" >&6
9898   fi
9899   if test "$gt_cv_inttypes_pri_broken" = yes; then
9900
9901 cat >>confdefs.h <<_ACEOF
9902 #define PRI_MACROS_BROKEN 1
9903 _ACEOF
9904
9905   fi
9906
9907
9908       if test "X$prefix" = "XNONE"; then
9909     acl_final_prefix="$ac_default_prefix"
9910   else
9911     acl_final_prefix="$prefix"
9912   fi
9913   if test "X$exec_prefix" = "XNONE"; then
9914     acl_final_exec_prefix='${prefix}'
9915   else
9916     acl_final_exec_prefix="$exec_prefix"
9917   fi
9918   acl_save_prefix="$prefix"
9919   prefix="$acl_final_prefix"
9920   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
9921   prefix="$acl_save_prefix"
9922
9923
9924 # Check whether --with-gnu-ld or --without-gnu-ld was given.
9925 if test "${with_gnu_ld+set}" = set; then
9926   withval="$with_gnu_ld"
9927   test "$withval" = no || with_gnu_ld=yes
9928 else
9929   with_gnu_ld=no
9930 fi;
9931 # Prepare PATH_SEPARATOR.
9932 # The user is always right.
9933 if test "${PATH_SEPARATOR+set}" != set; then
9934   echo "#! /bin/sh" >conf$$.sh
9935   echo  "exit 0"   >>conf$$.sh
9936   chmod +x conf$$.sh
9937   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9938     PATH_SEPARATOR=';'
9939   else
9940     PATH_SEPARATOR=:
9941   fi
9942   rm -f conf$$.sh
9943 fi
9944 ac_prog=ld
9945 if test "$GCC" = yes; then
9946   # Check if gcc -print-prog-name=ld gives a path.
9947   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
9948 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
9949   case $host in
9950   *-*-mingw*)
9951     # gcc leaves a trailing carriage return which upsets mingw
9952     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
9953   *)
9954     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
9955   esac
9956   case $ac_prog in
9957     # Accept absolute paths.
9958     [\\/]* | [A-Za-z]:[\\/]*)
9959       re_direlt='/[^/][^/]*/\.\./'
9960       # Canonicalize the path of ld
9961       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
9962       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
9963         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
9964       done
9965       test -z "$LD" && LD="$ac_prog"
9966       ;;
9967   "")
9968     # If it fails, then pretend we aren't using GCC.
9969     ac_prog=ld
9970     ;;
9971   *)
9972     # If it is relative, then search for the first ld in PATH.
9973     with_gnu_ld=unknown
9974     ;;
9975   esac
9976 elif test "$with_gnu_ld" = yes; then
9977   echo "$as_me:$LINENO: checking for GNU ld" >&5
9978 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
9979 else
9980   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
9981 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
9982 fi
9983 if test "${acl_cv_path_LD+set}" = set; then
9984   echo $ECHO_N "(cached) $ECHO_C" >&6
9985 else
9986   if test -z "$LD"; then
9987   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
9988   for ac_dir in $PATH; do
9989     test -z "$ac_dir" && ac_dir=.
9990     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
9991       acl_cv_path_LD="$ac_dir/$ac_prog"
9992       # Check to see if the program is GNU ld.  I'd rather use --version,
9993       # but apparently some GNU ld's only accept -v.
9994       # Break only if it was the GNU/non-GNU ld that we prefer.
9995       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
9996         test "$with_gnu_ld" != no && break
9997       else
9998         test "$with_gnu_ld" != yes && break
9999       fi
10000     fi
10001   done
10002   IFS="$ac_save_ifs"
10003 else
10004   acl_cv_path_LD="$LD" # Let the user override the test with a path.
10005 fi
10006 fi
10007
10008 LD="$acl_cv_path_LD"
10009 if test -n "$LD"; then
10010   echo "$as_me:$LINENO: result: $LD" >&5
10011 echo "${ECHO_T}$LD" >&6
10012 else
10013   echo "$as_me:$LINENO: result: no" >&5
10014 echo "${ECHO_T}no" >&6
10015 fi
10016 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
10017 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
10018    { (exit 1); exit 1; }; }
10019 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
10020 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
10021 if test "${acl_cv_prog_gnu_ld+set}" = set; then
10022   echo $ECHO_N "(cached) $ECHO_C" >&6
10023 else
10024   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
10025 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
10026   acl_cv_prog_gnu_ld=yes
10027 else
10028   acl_cv_prog_gnu_ld=no
10029 fi
10030 fi
10031 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
10032 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
10033 with_gnu_ld=$acl_cv_prog_gnu_ld
10034
10035
10036
10037                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
10038 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
10039 if test "${acl_cv_rpath+set}" = set; then
10040   echo $ECHO_N "(cached) $ECHO_C" >&6
10041 else
10042
10043     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
10044     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
10045     . ./conftest.sh
10046     rm -f ./conftest.sh
10047     acl_cv_rpath=done
10048
10049 fi
10050 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
10051 echo "${ECHO_T}$acl_cv_rpath" >&6
10052   wl="$acl_cv_wl"
10053   libext="$acl_cv_libext"
10054   shlibext="$acl_cv_shlibext"
10055   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
10056   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
10057   hardcode_direct="$acl_cv_hardcode_direct"
10058   hardcode_minus_L="$acl_cv_hardcode_minus_L"
10059     # Check whether --enable-rpath or --disable-rpath was given.
10060 if test "${enable_rpath+set}" = set; then
10061   enableval="$enable_rpath"
10062   :
10063 else
10064   enable_rpath=yes
10065 fi;
10066
10067
10068
10069
10070
10071
10072
10073     use_additional=yes
10074
10075   acl_save_prefix="$prefix"
10076   prefix="$acl_final_prefix"
10077   acl_save_exec_prefix="$exec_prefix"
10078   exec_prefix="$acl_final_exec_prefix"
10079
10080     eval additional_includedir=\"$includedir\"
10081     eval additional_libdir=\"$libdir\"
10082
10083   exec_prefix="$acl_save_exec_prefix"
10084   prefix="$acl_save_prefix"
10085
10086
10087 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
10088 if test "${with_libiconv_prefix+set}" = set; then
10089   withval="$with_libiconv_prefix"
10090
10091     if test "X$withval" = "Xno"; then
10092       use_additional=no
10093     else
10094       if test "X$withval" = "X"; then
10095
10096   acl_save_prefix="$prefix"
10097   prefix="$acl_final_prefix"
10098   acl_save_exec_prefix="$exec_prefix"
10099   exec_prefix="$acl_final_exec_prefix"
10100
10101           eval additional_includedir=\"$includedir\"
10102           eval additional_libdir=\"$libdir\"
10103
10104   exec_prefix="$acl_save_exec_prefix"
10105   prefix="$acl_save_prefix"
10106
10107       else
10108         additional_includedir="$withval/include"
10109         additional_libdir="$withval/lib"
10110       fi
10111     fi
10112
10113 fi;
10114       LIBICONV=
10115   LTLIBICONV=
10116   INCICONV=
10117   rpathdirs=
10118   ltrpathdirs=
10119   names_already_handled=
10120   names_next_round='iconv '
10121   while test -n "$names_next_round"; do
10122     names_this_round="$names_next_round"
10123     names_next_round=
10124     for name in $names_this_round; do
10125       already_handled=
10126       for n in $names_already_handled; do
10127         if test "$n" = "$name"; then
10128           already_handled=yes
10129           break
10130         fi
10131       done
10132       if test -z "$already_handled"; then
10133         names_already_handled="$names_already_handled $name"
10134                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10135         eval value=\"\$HAVE_LIB$uppername\"
10136         if test -n "$value"; then
10137           if test "$value" = yes; then
10138             eval value=\"\$LIB$uppername\"
10139             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
10140             eval value=\"\$LTLIB$uppername\"
10141             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
10142           else
10143                                     :
10144           fi
10145         else
10146                               found_dir=
10147           found_la=
10148           found_so=
10149           found_a=
10150           if test $use_additional = yes; then
10151             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10152               found_dir="$additional_libdir"
10153               found_so="$additional_libdir/lib$name.$shlibext"
10154               if test -f "$additional_libdir/lib$name.la"; then
10155                 found_la="$additional_libdir/lib$name.la"
10156               fi
10157             else
10158               if test -f "$additional_libdir/lib$name.$libext"; then
10159                 found_dir="$additional_libdir"
10160                 found_a="$additional_libdir/lib$name.$libext"
10161                 if test -f "$additional_libdir/lib$name.la"; then
10162                   found_la="$additional_libdir/lib$name.la"
10163                 fi
10164               fi
10165             fi
10166           fi
10167           if test "X$found_dir" = "X"; then
10168             for x in $LDFLAGS $LTLIBICONV; do
10169
10170   acl_save_prefix="$prefix"
10171   prefix="$acl_final_prefix"
10172   acl_save_exec_prefix="$exec_prefix"
10173   exec_prefix="$acl_final_exec_prefix"
10174   eval x=\"$x\"
10175   exec_prefix="$acl_save_exec_prefix"
10176   prefix="$acl_save_prefix"
10177
10178               case "$x" in
10179                 -L*)
10180                   dir=`echo "X$x" | sed -e 's/^X-L//'`
10181                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10182                     found_dir="$dir"
10183                     found_so="$dir/lib$name.$shlibext"
10184                     if test -f "$dir/lib$name.la"; then
10185                       found_la="$dir/lib$name.la"
10186                     fi
10187                   else
10188                     if test -f "$dir/lib$name.$libext"; then
10189                       found_dir="$dir"
10190                       found_a="$dir/lib$name.$libext"
10191                       if test -f "$dir/lib$name.la"; then
10192                         found_la="$dir/lib$name.la"
10193                       fi
10194                     fi
10195                   fi
10196                   ;;
10197               esac
10198               if test "X$found_dir" != "X"; then
10199                 break
10200               fi
10201             done
10202           fi
10203           if test "X$found_dir" != "X"; then
10204                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
10205             if test "X$found_so" != "X"; then
10206                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
10207                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10208               else
10209                                                                                 haveit=
10210                 for x in $ltrpathdirs; do
10211                   if test "X$x" = "X$found_dir"; then
10212                     haveit=yes
10213                     break
10214                   fi
10215                 done
10216                 if test -z "$haveit"; then
10217                   ltrpathdirs="$ltrpathdirs $found_dir"
10218                 fi
10219                                 if test "$hardcode_direct" = yes; then
10220                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10221                 else
10222                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
10223                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10224                                                             haveit=
10225                     for x in $rpathdirs; do
10226                       if test "X$x" = "X$found_dir"; then
10227                         haveit=yes
10228                         break
10229                       fi
10230                     done
10231                     if test -z "$haveit"; then
10232                       rpathdirs="$rpathdirs $found_dir"
10233                     fi
10234                   else
10235                                                                                 haveit=
10236                     for x in $LDFLAGS $LIBICONV; do
10237
10238   acl_save_prefix="$prefix"
10239   prefix="$acl_final_prefix"
10240   acl_save_exec_prefix="$exec_prefix"
10241   exec_prefix="$acl_final_exec_prefix"
10242   eval x=\"$x\"
10243   exec_prefix="$acl_save_exec_prefix"
10244   prefix="$acl_save_prefix"
10245
10246                       if test "X$x" = "X-L$found_dir"; then
10247                         haveit=yes
10248                         break
10249                       fi
10250                     done
10251                     if test -z "$haveit"; then
10252                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
10253                     fi
10254                     if test "$hardcode_minus_L" != no; then
10255                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10256                     else
10257                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
10258                     fi
10259                   fi
10260                 fi
10261               fi
10262             else
10263               if test "X$found_a" != "X"; then
10264                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
10265               else
10266                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
10267               fi
10268             fi
10269                         additional_includedir=
10270             case "$found_dir" in
10271               */lib | */lib/)
10272                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10273                 additional_includedir="$basedir/include"
10274                 ;;
10275             esac
10276             if test "X$additional_includedir" != "X"; then
10277                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
10278                 haveit=
10279                 if test "X$additional_includedir" = "X/usr/local/include"; then
10280                   if test -n "$GCC"; then
10281                     case $host_os in
10282                       linux*) haveit=yes;;
10283                     esac
10284                   fi
10285                 fi
10286                 if test -z "$haveit"; then
10287                   for x in $CPPFLAGS $INCICONV; do
10288
10289   acl_save_prefix="$prefix"
10290   prefix="$acl_final_prefix"
10291   acl_save_exec_prefix="$exec_prefix"
10292   exec_prefix="$acl_final_exec_prefix"
10293   eval x=\"$x\"
10294   exec_prefix="$acl_save_exec_prefix"
10295   prefix="$acl_save_prefix"
10296
10297                     if test "X$x" = "X-I$additional_includedir"; then
10298                       haveit=yes
10299                       break
10300                     fi
10301                   done
10302                   if test -z "$haveit"; then
10303                     if test -d "$additional_includedir"; then
10304                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
10305                     fi
10306                   fi
10307                 fi
10308               fi
10309             fi
10310                         if test -n "$found_la"; then
10311                                                         save_libdir="$libdir"
10312               case "$found_la" in
10313                 */* | *\\*) . "$found_la" ;;
10314                 *) . "./$found_la" ;;
10315               esac
10316               libdir="$save_libdir"
10317                             for dep in $dependency_libs; do
10318                 case "$dep" in
10319                   -L*)
10320                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10321                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
10322                       haveit=
10323                       if test "X$additional_libdir" = "X/usr/local/lib"; then
10324                         if test -n "$GCC"; then
10325                           case $host_os in
10326                             linux*) haveit=yes;;
10327                           esac
10328                         fi
10329                       fi
10330                       if test -z "$haveit"; then
10331                         haveit=
10332                         for x in $LDFLAGS $LIBICONV; do
10333
10334   acl_save_prefix="$prefix"
10335   prefix="$acl_final_prefix"
10336   acl_save_exec_prefix="$exec_prefix"
10337   exec_prefix="$acl_final_exec_prefix"
10338   eval x=\"$x\"
10339   exec_prefix="$acl_save_exec_prefix"
10340   prefix="$acl_save_prefix"
10341
10342                           if test "X$x" = "X-L$additional_libdir"; then
10343                             haveit=yes
10344                             break
10345                           fi
10346                         done
10347                         if test -z "$haveit"; then
10348                           if test -d "$additional_libdir"; then
10349                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
10350                           fi
10351                         fi
10352                         haveit=
10353                         for x in $LDFLAGS $LTLIBICONV; do
10354
10355   acl_save_prefix="$prefix"
10356   prefix="$acl_final_prefix"
10357   acl_save_exec_prefix="$exec_prefix"
10358   exec_prefix="$acl_final_exec_prefix"
10359   eval x=\"$x\"
10360   exec_prefix="$acl_save_exec_prefix"
10361   prefix="$acl_save_prefix"
10362
10363                           if test "X$x" = "X-L$additional_libdir"; then
10364                             haveit=yes
10365                             break
10366                           fi
10367                         done
10368                         if test -z "$haveit"; then
10369                           if test -d "$additional_libdir"; then
10370                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
10371                           fi
10372                         fi
10373                       fi
10374                     fi
10375                     ;;
10376                   -R*)
10377                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
10378                     if test "$enable_rpath" != no; then
10379                                                                   haveit=
10380                       for x in $rpathdirs; do
10381                         if test "X$x" = "X$dir"; then
10382                           haveit=yes
10383                           break
10384                         fi
10385                       done
10386                       if test -z "$haveit"; then
10387                         rpathdirs="$rpathdirs $dir"
10388                       fi
10389                                                                   haveit=
10390                       for x in $ltrpathdirs; do
10391                         if test "X$x" = "X$dir"; then
10392                           haveit=yes
10393                           break
10394                         fi
10395                       done
10396                       if test -z "$haveit"; then
10397                         ltrpathdirs="$ltrpathdirs $dir"
10398                       fi
10399                     fi
10400                     ;;
10401                   -l*)
10402                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10403                     ;;
10404                   *.la)
10405                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10406                     ;;
10407                   *)
10408                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
10409                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
10410                     ;;
10411                 esac
10412               done
10413             fi
10414           else
10415                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
10416             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
10417           fi
10418         fi
10419       fi
10420     done
10421   done
10422   if test "X$rpathdirs" != "X"; then
10423     if test -n "$hardcode_libdir_separator"; then
10424                         alldirs=
10425       for found_dir in $rpathdirs; do
10426         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10427       done
10428             acl_save_libdir="$libdir"
10429       libdir="$alldirs"
10430       eval flag=\"$hardcode_libdir_flag_spec\"
10431       libdir="$acl_save_libdir"
10432       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
10433     else
10434             for found_dir in $rpathdirs; do
10435         acl_save_libdir="$libdir"
10436         libdir="$found_dir"
10437         eval flag=\"$hardcode_libdir_flag_spec\"
10438         libdir="$acl_save_libdir"
10439         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
10440       done
10441     fi
10442   fi
10443   if test "X$ltrpathdirs" != "X"; then
10444             for found_dir in $ltrpathdirs; do
10445       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
10446     done
10447   fi
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
10463 stdlib.h string.h unistd.h sys/param.h
10464 do
10465 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10466 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10467   echo "$as_me:$LINENO: checking for $ac_header" >&5
10468 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10469 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10470   echo $ECHO_N "(cached) $ECHO_C" >&6
10471 fi
10472 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10473 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10474 else
10475   # Is the header compilable?
10476 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10477 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10478 cat >conftest.$ac_ext <<_ACEOF
10479 /* confdefs.h.  */
10480 _ACEOF
10481 cat confdefs.h >>conftest.$ac_ext
10482 cat >>conftest.$ac_ext <<_ACEOF
10483 /* end confdefs.h.  */
10484 $ac_includes_default
10485 #include <$ac_header>
10486 _ACEOF
10487 rm -f conftest.$ac_objext
10488 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10489   (eval $ac_compile) 2>conftest.er1
10490   ac_status=$?
10491   grep -v '^ *+' conftest.er1 >conftest.err
10492   rm -f conftest.er1
10493   cat conftest.err >&5
10494   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10495   (exit $ac_status); } &&
10496          { ac_try='test -z "$ac_c_werror_flag"
10497                          || test ! -s conftest.err'
10498   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10499   (eval $ac_try) 2>&5
10500   ac_status=$?
10501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10502   (exit $ac_status); }; } &&
10503          { ac_try='test -s conftest.$ac_objext'
10504   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10505   (eval $ac_try) 2>&5
10506   ac_status=$?
10507   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10508   (exit $ac_status); }; }; then
10509   ac_header_compiler=yes
10510 else
10511   echo "$as_me: failed program was:" >&5
10512 sed 's/^/| /' conftest.$ac_ext >&5
10513
10514 ac_header_compiler=no
10515 fi
10516 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10517 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10518 echo "${ECHO_T}$ac_header_compiler" >&6
10519
10520 # Is the header present?
10521 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10522 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10523 cat >conftest.$ac_ext <<_ACEOF
10524 /* confdefs.h.  */
10525 _ACEOF
10526 cat confdefs.h >>conftest.$ac_ext
10527 cat >>conftest.$ac_ext <<_ACEOF
10528 /* end confdefs.h.  */
10529 #include <$ac_header>
10530 _ACEOF
10531 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10532   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10533   ac_status=$?
10534   grep -v '^ *+' conftest.er1 >conftest.err
10535   rm -f conftest.er1
10536   cat conftest.err >&5
10537   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10538   (exit $ac_status); } >/dev/null; then
10539   if test -s conftest.err; then
10540     ac_cpp_err=$ac_c_preproc_warn_flag
10541     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10542   else
10543     ac_cpp_err=
10544   fi
10545 else
10546   ac_cpp_err=yes
10547 fi
10548 if test -z "$ac_cpp_err"; then
10549   ac_header_preproc=yes
10550 else
10551   echo "$as_me: failed program was:" >&5
10552 sed 's/^/| /' conftest.$ac_ext >&5
10553
10554   ac_header_preproc=no
10555 fi
10556 rm -f conftest.err conftest.$ac_ext
10557 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10558 echo "${ECHO_T}$ac_header_preproc" >&6
10559
10560 # So?  What about this header?
10561 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10562   yes:no: )
10563     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10564 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10565     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10566 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10567     ac_header_preproc=yes
10568     ;;
10569   no:yes:* )
10570     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10571 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10572     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10573 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10574     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10575 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10576     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10577 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10578     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10579 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10580     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10581 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10582     (
10583       cat <<\_ASBOX
10584 ## ------------------------------- ##
10585 ## Report this to guichaz@yahoo.fr ##
10586 ## ------------------------------- ##
10587 _ASBOX
10588     ) |
10589       sed "s/^/$as_me: WARNING:     /" >&2
10590     ;;
10591 esac
10592 echo "$as_me:$LINENO: checking for $ac_header" >&5
10593 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10594 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10595   echo $ECHO_N "(cached) $ECHO_C" >&6
10596 else
10597   eval "$as_ac_Header=\$ac_header_preproc"
10598 fi
10599 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10600 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10601
10602 fi
10603 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10604   cat >>confdefs.h <<_ACEOF
10605 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10606 _ACEOF
10607
10608 fi
10609
10610 done
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634 for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
10635 geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
10636 strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next \
10637 __fsetlocking
10638 do
10639 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10640 echo "$as_me:$LINENO: checking for $ac_func" >&5
10641 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10642 if eval "test \"\${$as_ac_var+set}\" = set"; then
10643   echo $ECHO_N "(cached) $ECHO_C" >&6
10644 else
10645   cat >conftest.$ac_ext <<_ACEOF
10646 /* confdefs.h.  */
10647 _ACEOF
10648 cat confdefs.h >>conftest.$ac_ext
10649 cat >>conftest.$ac_ext <<_ACEOF
10650 /* end confdefs.h.  */
10651 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10652    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10653 #define $ac_func innocuous_$ac_func
10654
10655 /* System header to define __stub macros and hopefully few prototypes,
10656     which can conflict with char $ac_func (); below.
10657     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10658     <limits.h> exists even on freestanding compilers.  */
10659
10660 #ifdef __STDC__
10661 # include <limits.h>
10662 #else
10663 # include <assert.h>
10664 #endif
10665
10666 #undef $ac_func
10667
10668 /* Override any gcc2 internal prototype to avoid an error.  */
10669 #ifdef __cplusplus
10670 extern "C"
10671 {
10672 #endif
10673 /* We use char because int might match the return type of a gcc2
10674    builtin and then its argument prototype would still apply.  */
10675 char $ac_func ();
10676 /* The GNU C library defines this for functions which it implements
10677     to always fail with ENOSYS.  Some functions are actually named
10678     something starting with __ and the normal name is an alias.  */
10679 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10680 choke me
10681 #else
10682 char (*f) () = $ac_func;
10683 #endif
10684 #ifdef __cplusplus
10685 }
10686 #endif
10687
10688 int
10689 main ()
10690 {
10691 return f != $ac_func;
10692   ;
10693   return 0;
10694 }
10695 _ACEOF
10696 rm -f conftest.$ac_objext conftest$ac_exeext
10697 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10698   (eval $ac_link) 2>conftest.er1
10699   ac_status=$?
10700   grep -v '^ *+' conftest.er1 >conftest.err
10701   rm -f conftest.er1
10702   cat conftest.err >&5
10703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10704   (exit $ac_status); } &&
10705          { ac_try='test -z "$ac_c_werror_flag"
10706                          || test ! -s conftest.err'
10707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10708   (eval $ac_try) 2>&5
10709   ac_status=$?
10710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10711   (exit $ac_status); }; } &&
10712          { ac_try='test -s conftest$ac_exeext'
10713   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10714   (eval $ac_try) 2>&5
10715   ac_status=$?
10716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10717   (exit $ac_status); }; }; then
10718   eval "$as_ac_var=yes"
10719 else
10720   echo "$as_me: failed program was:" >&5
10721 sed 's/^/| /' conftest.$ac_ext >&5
10722
10723 eval "$as_ac_var=no"
10724 fi
10725 rm -f conftest.err conftest.$ac_objext \
10726       conftest$ac_exeext conftest.$ac_ext
10727 fi
10728 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10729 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10730 if test `eval echo '${'$as_ac_var'}'` = yes; then
10731   cat >>confdefs.h <<_ACEOF
10732 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10733 _ACEOF
10734
10735 fi
10736 done
10737
10738
10739
10740
10741
10742
10743
10744           am_save_CPPFLAGS="$CPPFLAGS"
10745
10746   for element in $INCICONV; do
10747     haveit=
10748     for x in $CPPFLAGS; do
10749
10750   acl_save_prefix="$prefix"
10751   prefix="$acl_final_prefix"
10752   acl_save_exec_prefix="$exec_prefix"
10753   exec_prefix="$acl_final_exec_prefix"
10754   eval x=\"$x\"
10755   exec_prefix="$acl_save_exec_prefix"
10756   prefix="$acl_save_prefix"
10757
10758       if test "X$x" = "X$element"; then
10759         haveit=yes
10760         break
10761       fi
10762     done
10763     if test -z "$haveit"; then
10764       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10765     fi
10766   done
10767
10768
10769   echo "$as_me:$LINENO: checking for iconv" >&5
10770 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
10771 if test "${am_cv_func_iconv+set}" = set; then
10772   echo $ECHO_N "(cached) $ECHO_C" >&6
10773 else
10774
10775     am_cv_func_iconv="no, consider installing GNU libiconv"
10776     am_cv_lib_iconv=no
10777     cat >conftest.$ac_ext <<_ACEOF
10778 /* confdefs.h.  */
10779 _ACEOF
10780 cat confdefs.h >>conftest.$ac_ext
10781 cat >>conftest.$ac_ext <<_ACEOF
10782 /* end confdefs.h.  */
10783 #include <stdlib.h>
10784 #include <iconv.h>
10785 int
10786 main ()
10787 {
10788 iconv_t cd = iconv_open("","");
10789        iconv(cd,NULL,NULL,NULL,NULL);
10790        iconv_close(cd);
10791   ;
10792   return 0;
10793 }
10794 _ACEOF
10795 rm -f conftest.$ac_objext conftest$ac_exeext
10796 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10797   (eval $ac_link) 2>conftest.er1
10798   ac_status=$?
10799   grep -v '^ *+' conftest.er1 >conftest.err
10800   rm -f conftest.er1
10801   cat conftest.err >&5
10802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10803   (exit $ac_status); } &&
10804          { ac_try='test -z "$ac_c_werror_flag"
10805                          || test ! -s conftest.err'
10806   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10807   (eval $ac_try) 2>&5
10808   ac_status=$?
10809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10810   (exit $ac_status); }; } &&
10811          { ac_try='test -s conftest$ac_exeext'
10812   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10813   (eval $ac_try) 2>&5
10814   ac_status=$?
10815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10816   (exit $ac_status); }; }; then
10817   am_cv_func_iconv=yes
10818 else
10819   echo "$as_me: failed program was:" >&5
10820 sed 's/^/| /' conftest.$ac_ext >&5
10821
10822 fi
10823 rm -f conftest.err conftest.$ac_objext \
10824       conftest$ac_exeext conftest.$ac_ext
10825     if test "$am_cv_func_iconv" != yes; then
10826       am_save_LIBS="$LIBS"
10827       LIBS="$LIBS $LIBICONV"
10828       cat >conftest.$ac_ext <<_ACEOF
10829 /* confdefs.h.  */
10830 _ACEOF
10831 cat confdefs.h >>conftest.$ac_ext
10832 cat >>conftest.$ac_ext <<_ACEOF
10833 /* end confdefs.h.  */
10834 #include <stdlib.h>
10835 #include <iconv.h>
10836 int
10837 main ()
10838 {
10839 iconv_t cd = iconv_open("","");
10840          iconv(cd,NULL,NULL,NULL,NULL);
10841          iconv_close(cd);
10842   ;
10843   return 0;
10844 }
10845 _ACEOF
10846 rm -f conftest.$ac_objext conftest$ac_exeext
10847 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10848   (eval $ac_link) 2>conftest.er1
10849   ac_status=$?
10850   grep -v '^ *+' conftest.er1 >conftest.err
10851   rm -f conftest.er1
10852   cat conftest.err >&5
10853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10854   (exit $ac_status); } &&
10855          { ac_try='test -z "$ac_c_werror_flag"
10856                          || test ! -s conftest.err'
10857   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10858   (eval $ac_try) 2>&5
10859   ac_status=$?
10860   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10861   (exit $ac_status); }; } &&
10862          { ac_try='test -s conftest$ac_exeext'
10863   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10864   (eval $ac_try) 2>&5
10865   ac_status=$?
10866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10867   (exit $ac_status); }; }; then
10868   am_cv_lib_iconv=yes
10869         am_cv_func_iconv=yes
10870 else
10871   echo "$as_me: failed program was:" >&5
10872 sed 's/^/| /' conftest.$ac_ext >&5
10873
10874 fi
10875 rm -f conftest.err conftest.$ac_objext \
10876       conftest$ac_exeext conftest.$ac_ext
10877       LIBS="$am_save_LIBS"
10878     fi
10879
10880 fi
10881 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
10882 echo "${ECHO_T}$am_cv_func_iconv" >&6
10883   if test "$am_cv_func_iconv" = yes; then
10884
10885 cat >>confdefs.h <<\_ACEOF
10886 #define HAVE_ICONV 1
10887 _ACEOF
10888
10889   fi
10890   if test "$am_cv_lib_iconv" = yes; then
10891     echo "$as_me:$LINENO: checking how to link with libiconv" >&5
10892 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
10893     echo "$as_me:$LINENO: result: $LIBICONV" >&5
10894 echo "${ECHO_T}$LIBICONV" >&6
10895   else
10896             CPPFLAGS="$am_save_CPPFLAGS"
10897     LIBICONV=
10898     LTLIBICONV=
10899   fi
10900
10901
10902
10903   if test "$am_cv_func_iconv" = yes; then
10904     echo "$as_me:$LINENO: checking for iconv declaration" >&5
10905 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
10906     if test "${am_cv_proto_iconv+set}" = set; then
10907   echo $ECHO_N "(cached) $ECHO_C" >&6
10908 else
10909
10910       cat >conftest.$ac_ext <<_ACEOF
10911 /* confdefs.h.  */
10912 _ACEOF
10913 cat confdefs.h >>conftest.$ac_ext
10914 cat >>conftest.$ac_ext <<_ACEOF
10915 /* end confdefs.h.  */
10916
10917 #include <stdlib.h>
10918 #include <iconv.h>
10919 extern
10920 #ifdef __cplusplus
10921 "C"
10922 #endif
10923 #if defined(__STDC__) || defined(__cplusplus)
10924 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10925 #else
10926 size_t iconv();
10927 #endif
10928
10929 int
10930 main ()
10931 {
10932
10933   ;
10934   return 0;
10935 }
10936 _ACEOF
10937 rm -f conftest.$ac_objext
10938 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10939   (eval $ac_compile) 2>conftest.er1
10940   ac_status=$?
10941   grep -v '^ *+' conftest.er1 >conftest.err
10942   rm -f conftest.er1
10943   cat conftest.err >&5
10944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10945   (exit $ac_status); } &&
10946          { ac_try='test -z "$ac_c_werror_flag"
10947                          || test ! -s conftest.err'
10948   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10949   (eval $ac_try) 2>&5
10950   ac_status=$?
10951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10952   (exit $ac_status); }; } &&
10953          { ac_try='test -s conftest.$ac_objext'
10954   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10955   (eval $ac_try) 2>&5
10956   ac_status=$?
10957   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10958   (exit $ac_status); }; }; then
10959   am_cv_proto_iconv_arg1=""
10960 else
10961   echo "$as_me: failed program was:" >&5
10962 sed 's/^/| /' conftest.$ac_ext >&5
10963
10964 am_cv_proto_iconv_arg1="const"
10965 fi
10966 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10967       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10968 fi
10969
10970     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10971     echo "$as_me:$LINENO: result: ${ac_t:-
10972          }$am_cv_proto_iconv" >&5
10973 echo "${ECHO_T}${ac_t:-
10974          }$am_cv_proto_iconv" >&6
10975
10976 cat >>confdefs.h <<_ACEOF
10977 #define ICONV_CONST $am_cv_proto_iconv_arg1
10978 _ACEOF
10979
10980   fi
10981
10982
10983   echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
10984 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
10985 if test "${am_cv_langinfo_codeset+set}" = set; then
10986   echo $ECHO_N "(cached) $ECHO_C" >&6
10987 else
10988   cat >conftest.$ac_ext <<_ACEOF
10989 /* confdefs.h.  */
10990 _ACEOF
10991 cat confdefs.h >>conftest.$ac_ext
10992 cat >>conftest.$ac_ext <<_ACEOF
10993 /* end confdefs.h.  */
10994 #include <langinfo.h>
10995 int
10996 main ()
10997 {
10998 char* cs = nl_langinfo(CODESET);
10999   ;
11000   return 0;
11001 }
11002 _ACEOF
11003 rm -f conftest.$ac_objext conftest$ac_exeext
11004 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11005   (eval $ac_link) 2>conftest.er1
11006   ac_status=$?
11007   grep -v '^ *+' conftest.er1 >conftest.err
11008   rm -f conftest.er1
11009   cat conftest.err >&5
11010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11011   (exit $ac_status); } &&
11012          { ac_try='test -z "$ac_c_werror_flag"
11013                          || test ! -s conftest.err'
11014   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11015   (eval $ac_try) 2>&5
11016   ac_status=$?
11017   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11018   (exit $ac_status); }; } &&
11019          { ac_try='test -s conftest$ac_exeext'
11020   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11021   (eval $ac_try) 2>&5
11022   ac_status=$?
11023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11024   (exit $ac_status); }; }; then
11025   am_cv_langinfo_codeset=yes
11026 else
11027   echo "$as_me: failed program was:" >&5
11028 sed 's/^/| /' conftest.$ac_ext >&5
11029
11030 am_cv_langinfo_codeset=no
11031 fi
11032 rm -f conftest.err conftest.$ac_objext \
11033       conftest$ac_exeext conftest.$ac_ext
11034
11035 fi
11036 echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
11037 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
11038   if test $am_cv_langinfo_codeset = yes; then
11039
11040 cat >>confdefs.h <<\_ACEOF
11041 #define HAVE_LANGINFO_CODESET 1
11042 _ACEOF
11043
11044   fi
11045
11046   if test $ac_cv_header_locale_h = yes; then
11047
11048   echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
11049 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
11050 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
11051   echo $ECHO_N "(cached) $ECHO_C" >&6
11052 else
11053   cat >conftest.$ac_ext <<_ACEOF
11054 /* confdefs.h.  */
11055 _ACEOF
11056 cat confdefs.h >>conftest.$ac_ext
11057 cat >>conftest.$ac_ext <<_ACEOF
11058 /* end confdefs.h.  */
11059 #include <locale.h>
11060 int
11061 main ()
11062 {
11063 return LC_MESSAGES
11064   ;
11065   return 0;
11066 }
11067 _ACEOF
11068 rm -f conftest.$ac_objext conftest$ac_exeext
11069 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11070   (eval $ac_link) 2>conftest.er1
11071   ac_status=$?
11072   grep -v '^ *+' conftest.er1 >conftest.err
11073   rm -f conftest.er1
11074   cat conftest.err >&5
11075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11076   (exit $ac_status); } &&
11077          { ac_try='test -z "$ac_c_werror_flag"
11078                          || test ! -s conftest.err'
11079   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11080   (eval $ac_try) 2>&5
11081   ac_status=$?
11082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11083   (exit $ac_status); }; } &&
11084          { ac_try='test -s conftest$ac_exeext'
11085   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11086   (eval $ac_try) 2>&5
11087   ac_status=$?
11088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11089   (exit $ac_status); }; }; then
11090   am_cv_val_LC_MESSAGES=yes
11091 else
11092   echo "$as_me: failed program was:" >&5
11093 sed 's/^/| /' conftest.$ac_ext >&5
11094
11095 am_cv_val_LC_MESSAGES=no
11096 fi
11097 rm -f conftest.err conftest.$ac_objext \
11098       conftest$ac_exeext conftest.$ac_ext
11099 fi
11100 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
11101 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
11102   if test $am_cv_val_LC_MESSAGES = yes; then
11103
11104 cat >>confdefs.h <<\_ACEOF
11105 #define HAVE_LC_MESSAGES 1
11106 _ACEOF
11107
11108   fi
11109
11110   fi
11111
11112                       for ac_prog in bison
11113 do
11114   # Extract the first word of "$ac_prog", so it can be a program name with args.
11115 set dummy $ac_prog; ac_word=$2
11116 echo "$as_me:$LINENO: checking for $ac_word" >&5
11117 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
11118 if test "${ac_cv_prog_INTLBISON+set}" = set; then
11119   echo $ECHO_N "(cached) $ECHO_C" >&6
11120 else
11121   if test -n "$INTLBISON"; then
11122   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
11123 else
11124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11125 for as_dir in $PATH
11126 do
11127   IFS=$as_save_IFS
11128   test -z "$as_dir" && as_dir=.
11129   for ac_exec_ext in '' $ac_executable_extensions; do
11130   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11131     ac_cv_prog_INTLBISON="$ac_prog"
11132     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11133     break 2
11134   fi
11135 done
11136 done
11137
11138 fi
11139 fi
11140 INTLBISON=$ac_cv_prog_INTLBISON
11141 if test -n "$INTLBISON"; then
11142   echo "$as_me:$LINENO: result: $INTLBISON" >&5
11143 echo "${ECHO_T}$INTLBISON" >&6
11144 else
11145   echo "$as_me:$LINENO: result: no" >&5
11146 echo "${ECHO_T}no" >&6
11147 fi
11148
11149   test -n "$INTLBISON" && break
11150 done
11151
11152   if test -z "$INTLBISON"; then
11153     ac_verc_fail=yes
11154   else
11155         echo "$as_me:$LINENO: checking version of bison" >&5
11156 echo $ECHO_N "checking version of bison... $ECHO_C" >&6
11157     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
11158     case $ac_prog_version in
11159       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
11160       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
11161          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
11162       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
11163     esac
11164     echo "$as_me:$LINENO: result: $ac_prog_version" >&5
11165 echo "${ECHO_T}$ac_prog_version" >&6
11166   fi
11167   if test $ac_verc_fail = yes; then
11168     INTLBISON=:
11169   fi
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
11187 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
11188     # Check whether --enable-nls or --disable-nls was given.
11189 if test "${enable_nls+set}" = set; then
11190   enableval="$enable_nls"
11191   USE_NLS=$enableval
11192 else
11193   USE_NLS=yes
11194 fi;
11195   echo "$as_me:$LINENO: result: $USE_NLS" >&5
11196 echo "${ECHO_T}$USE_NLS" >&6
11197
11198
11199
11200
11201     BUILD_INCLUDED_LIBINTL=no
11202     USE_INCLUDED_LIBINTL=no
11203
11204   LIBINTL=
11205   LTLIBINTL=
11206   POSUB=
11207
11208     if test "$USE_NLS" = "yes"; then
11209     gt_use_preinstalled_gnugettext=no
11210
11211       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
11212 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
11213
11214 # Check whether --with-included-gettext or --without-included-gettext was given.
11215 if test "${with_included_gettext+set}" = set; then
11216   withval="$with_included_gettext"
11217   nls_cv_force_use_gnu_gettext=$withval
11218 else
11219   nls_cv_force_use_gnu_gettext=no
11220 fi;
11221       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
11222 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
11223
11224       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
11225       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
11226
11227
11228
11229
11230
11231
11232         echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
11233 echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6
11234 if test "${gt_cv_func_gnugettext1_libc+set}" = set; then
11235   echo $ECHO_N "(cached) $ECHO_C" >&6
11236 else
11237   cat >conftest.$ac_ext <<_ACEOF
11238 /* confdefs.h.  */
11239 _ACEOF
11240 cat confdefs.h >>conftest.$ac_ext
11241 cat >>conftest.$ac_ext <<_ACEOF
11242 /* end confdefs.h.  */
11243 #include <libintl.h>
11244 extern int _nl_msg_cat_cntr;
11245 extern int *_nl_domain_bindings;
11246 int
11247 main ()
11248 {
11249 bindtextdomain ("", "");
11250 return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
11251   ;
11252   return 0;
11253 }
11254 _ACEOF
11255 rm -f conftest.$ac_objext conftest$ac_exeext
11256 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11257   (eval $ac_link) 2>conftest.er1
11258   ac_status=$?
11259   grep -v '^ *+' conftest.er1 >conftest.err
11260   rm -f conftest.er1
11261   cat conftest.err >&5
11262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11263   (exit $ac_status); } &&
11264          { ac_try='test -z "$ac_c_werror_flag"
11265                          || test ! -s conftest.err'
11266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11267   (eval $ac_try) 2>&5
11268   ac_status=$?
11269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11270   (exit $ac_status); }; } &&
11271          { ac_try='test -s conftest$ac_exeext'
11272   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11273   (eval $ac_try) 2>&5
11274   ac_status=$?
11275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11276   (exit $ac_status); }; }; then
11277   gt_cv_func_gnugettext1_libc=yes
11278 else
11279   echo "$as_me: failed program was:" >&5
11280 sed 's/^/| /' conftest.$ac_ext >&5
11281
11282 gt_cv_func_gnugettext1_libc=no
11283 fi
11284 rm -f conftest.err conftest.$ac_objext \
11285       conftest$ac_exeext conftest.$ac_ext
11286 fi
11287 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5
11288 echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6
11289
11290         if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
11291
11292
11293
11294     use_additional=yes
11295
11296   acl_save_prefix="$prefix"
11297   prefix="$acl_final_prefix"
11298   acl_save_exec_prefix="$exec_prefix"
11299   exec_prefix="$acl_final_exec_prefix"
11300
11301     eval additional_includedir=\"$includedir\"
11302     eval additional_libdir=\"$libdir\"
11303
11304   exec_prefix="$acl_save_exec_prefix"
11305   prefix="$acl_save_prefix"
11306
11307
11308 # Check whether --with-libintl-prefix or --without-libintl-prefix was given.
11309 if test "${with_libintl_prefix+set}" = set; then
11310   withval="$with_libintl_prefix"
11311
11312     if test "X$withval" = "Xno"; then
11313       use_additional=no
11314     else
11315       if test "X$withval" = "X"; then
11316
11317   acl_save_prefix="$prefix"
11318   prefix="$acl_final_prefix"
11319   acl_save_exec_prefix="$exec_prefix"
11320   exec_prefix="$acl_final_exec_prefix"
11321
11322           eval additional_includedir=\"$includedir\"
11323           eval additional_libdir=\"$libdir\"
11324
11325   exec_prefix="$acl_save_exec_prefix"
11326   prefix="$acl_save_prefix"
11327
11328       else
11329         additional_includedir="$withval/include"
11330         additional_libdir="$withval/lib"
11331       fi
11332     fi
11333
11334 fi;
11335       LIBINTL=
11336   LTLIBINTL=
11337   INCINTL=
11338   rpathdirs=
11339   ltrpathdirs=
11340   names_already_handled=
11341   names_next_round='intl '
11342   while test -n "$names_next_round"; do
11343     names_this_round="$names_next_round"
11344     names_next_round=
11345     for name in $names_this_round; do
11346       already_handled=
11347       for n in $names_already_handled; do
11348         if test "$n" = "$name"; then
11349           already_handled=yes
11350           break
11351         fi
11352       done
11353       if test -z "$already_handled"; then
11354         names_already_handled="$names_already_handled $name"
11355                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
11356         eval value=\"\$HAVE_LIB$uppername\"
11357         if test -n "$value"; then
11358           if test "$value" = yes; then
11359             eval value=\"\$LIB$uppername\"
11360             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
11361             eval value=\"\$LTLIB$uppername\"
11362             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
11363           else
11364                                     :
11365           fi
11366         else
11367                               found_dir=
11368           found_la=
11369           found_so=
11370           found_a=
11371           if test $use_additional = yes; then
11372             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
11373               found_dir="$additional_libdir"
11374               found_so="$additional_libdir/lib$name.$shlibext"
11375               if test -f "$additional_libdir/lib$name.la"; then
11376                 found_la="$additional_libdir/lib$name.la"
11377               fi
11378             else
11379               if test -f "$additional_libdir/lib$name.$libext"; then
11380                 found_dir="$additional_libdir"
11381                 found_a="$additional_libdir/lib$name.$libext"
11382                 if test -f "$additional_libdir/lib$name.la"; then
11383                   found_la="$additional_libdir/lib$name.la"
11384                 fi
11385               fi
11386             fi
11387           fi
11388           if test "X$found_dir" = "X"; then
11389             for x in $LDFLAGS $LTLIBINTL; do
11390
11391   acl_save_prefix="$prefix"
11392   prefix="$acl_final_prefix"
11393   acl_save_exec_prefix="$exec_prefix"
11394   exec_prefix="$acl_final_exec_prefix"
11395   eval x=\"$x\"
11396   exec_prefix="$acl_save_exec_prefix"
11397   prefix="$acl_save_prefix"
11398
11399               case "$x" in
11400                 -L*)
11401                   dir=`echo "X$x" | sed -e 's/^X-L//'`
11402                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
11403                     found_dir="$dir"
11404                     found_so="$dir/lib$name.$shlibext"
11405                     if test -f "$dir/lib$name.la"; then
11406                       found_la="$dir/lib$name.la"
11407                     fi
11408                   else
11409                     if test -f "$dir/lib$name.$libext"; then
11410                       found_dir="$dir"
11411                       found_a="$dir/lib$name.$libext"
11412                       if test -f "$dir/lib$name.la"; then
11413                         found_la="$dir/lib$name.la"
11414                       fi
11415                     fi
11416                   fi
11417                   ;;
11418               esac
11419               if test "X$found_dir" != "X"; then
11420                 break
11421               fi
11422             done
11423           fi
11424           if test "X$found_dir" != "X"; then
11425                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
11426             if test "X$found_so" != "X"; then
11427                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
11428                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11429               else
11430                                                                                 haveit=
11431                 for x in $ltrpathdirs; do
11432                   if test "X$x" = "X$found_dir"; then
11433                     haveit=yes
11434                     break
11435                   fi
11436                 done
11437                 if test -z "$haveit"; then
11438                   ltrpathdirs="$ltrpathdirs $found_dir"
11439                 fi
11440                                 if test "$hardcode_direct" = yes; then
11441                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11442                 else
11443                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
11444                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11445                                                             haveit=
11446                     for x in $rpathdirs; do
11447                       if test "X$x" = "X$found_dir"; then
11448                         haveit=yes
11449                         break
11450                       fi
11451                     done
11452                     if test -z "$haveit"; then
11453                       rpathdirs="$rpathdirs $found_dir"
11454                     fi
11455                   else
11456                                                                                 haveit=
11457                     for x in $LDFLAGS $LIBINTL; do
11458
11459   acl_save_prefix="$prefix"
11460   prefix="$acl_final_prefix"
11461   acl_save_exec_prefix="$exec_prefix"
11462   exec_prefix="$acl_final_exec_prefix"
11463   eval x=\"$x\"
11464   exec_prefix="$acl_save_exec_prefix"
11465   prefix="$acl_save_prefix"
11466
11467                       if test "X$x" = "X-L$found_dir"; then
11468                         haveit=yes
11469                         break
11470                       fi
11471                     done
11472                     if test -z "$haveit"; then
11473                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
11474                     fi
11475                     if test "$hardcode_minus_L" != no; then
11476                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11477                     else
11478                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
11479                     fi
11480                   fi
11481                 fi
11482               fi
11483             else
11484               if test "X$found_a" != "X"; then
11485                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
11486               else
11487                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
11488               fi
11489             fi
11490                         additional_includedir=
11491             case "$found_dir" in
11492               */lib | */lib/)
11493                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
11494                 additional_includedir="$basedir/include"
11495                 ;;
11496             esac
11497             if test "X$additional_includedir" != "X"; then
11498                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
11499                 haveit=
11500                 if test "X$additional_includedir" = "X/usr/local/include"; then
11501                   if test -n "$GCC"; then
11502                     case $host_os in
11503                       linux*) haveit=yes;;
11504                     esac
11505                   fi
11506                 fi
11507                 if test -z "$haveit"; then
11508                   for x in $CPPFLAGS $INCINTL; do
11509
11510   acl_save_prefix="$prefix"
11511   prefix="$acl_final_prefix"
11512   acl_save_exec_prefix="$exec_prefix"
11513   exec_prefix="$acl_final_exec_prefix"
11514   eval x=\"$x\"
11515   exec_prefix="$acl_save_exec_prefix"
11516   prefix="$acl_save_prefix"
11517
11518                     if test "X$x" = "X-I$additional_includedir"; then
11519                       haveit=yes
11520                       break
11521                     fi
11522                   done
11523                   if test -z "$haveit"; then
11524                     if test -d "$additional_includedir"; then
11525                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
11526                     fi
11527                   fi
11528                 fi
11529               fi
11530             fi
11531                         if test -n "$found_la"; then
11532                                                         save_libdir="$libdir"
11533               case "$found_la" in
11534                 */* | *\\*) . "$found_la" ;;
11535                 *) . "./$found_la" ;;
11536               esac
11537               libdir="$save_libdir"
11538                             for dep in $dependency_libs; do
11539                 case "$dep" in
11540                   -L*)
11541                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
11542                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
11543                       haveit=
11544                       if test "X$additional_libdir" = "X/usr/local/lib"; then
11545                         if test -n "$GCC"; then
11546                           case $host_os in
11547                             linux*) haveit=yes;;
11548                           esac
11549                         fi
11550                       fi
11551                       if test -z "$haveit"; then
11552                         haveit=
11553                         for x in $LDFLAGS $LIBINTL; do
11554
11555   acl_save_prefix="$prefix"
11556   prefix="$acl_final_prefix"
11557   acl_save_exec_prefix="$exec_prefix"
11558   exec_prefix="$acl_final_exec_prefix"
11559   eval x=\"$x\"
11560   exec_prefix="$acl_save_exec_prefix"
11561   prefix="$acl_save_prefix"
11562
11563                           if test "X$x" = "X-L$additional_libdir"; then
11564                             haveit=yes
11565                             break
11566                           fi
11567                         done
11568                         if test -z "$haveit"; then
11569                           if test -d "$additional_libdir"; then
11570                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
11571                           fi
11572                         fi
11573                         haveit=
11574                         for x in $LDFLAGS $LTLIBINTL; do
11575
11576   acl_save_prefix="$prefix"
11577   prefix="$acl_final_prefix"
11578   acl_save_exec_prefix="$exec_prefix"
11579   exec_prefix="$acl_final_exec_prefix"
11580   eval x=\"$x\"
11581   exec_prefix="$acl_save_exec_prefix"
11582   prefix="$acl_save_prefix"
11583
11584                           if test "X$x" = "X-L$additional_libdir"; then
11585                             haveit=yes
11586                             break
11587                           fi
11588                         done
11589                         if test -z "$haveit"; then
11590                           if test -d "$additional_libdir"; then
11591                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
11592                           fi
11593                         fi
11594                       fi
11595                     fi
11596                     ;;
11597                   -R*)
11598                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
11599                     if test "$enable_rpath" != no; then
11600                                                                   haveit=
11601                       for x in $rpathdirs; do
11602                         if test "X$x" = "X$dir"; then
11603                           haveit=yes
11604                           break
11605                         fi
11606                       done
11607                       if test -z "$haveit"; then
11608                         rpathdirs="$rpathdirs $dir"
11609                       fi
11610                                                                   haveit=
11611                       for x in $ltrpathdirs; do
11612                         if test "X$x" = "X$dir"; then
11613                           haveit=yes
11614                           break
11615                         fi
11616                       done
11617                       if test -z "$haveit"; then
11618                         ltrpathdirs="$ltrpathdirs $dir"
11619                       fi
11620                     fi
11621                     ;;
11622                   -l*)
11623                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
11624                     ;;
11625                   *.la)
11626                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
11627                     ;;
11628                   *)
11629                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
11630                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
11631                     ;;
11632                 esac
11633               done
11634             fi
11635           else
11636                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
11637             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
11638           fi
11639         fi
11640       fi
11641     done
11642   done
11643   if test "X$rpathdirs" != "X"; then
11644     if test -n "$hardcode_libdir_separator"; then
11645                         alldirs=
11646       for found_dir in $rpathdirs; do
11647         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
11648       done
11649             acl_save_libdir="$libdir"
11650       libdir="$alldirs"
11651       eval flag=\"$hardcode_libdir_flag_spec\"
11652       libdir="$acl_save_libdir"
11653       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11654     else
11655             for found_dir in $rpathdirs; do
11656         acl_save_libdir="$libdir"
11657         libdir="$found_dir"
11658         eval flag=\"$hardcode_libdir_flag_spec\"
11659         libdir="$acl_save_libdir"
11660         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11661       done
11662     fi
11663   fi
11664   if test "X$ltrpathdirs" != "X"; then
11665             for found_dir in $ltrpathdirs; do
11666       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
11667     done
11668   fi
11669
11670           echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
11671 echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6
11672 if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then
11673   echo $ECHO_N "(cached) $ECHO_C" >&6
11674 else
11675   gt_save_CPPFLAGS="$CPPFLAGS"
11676             CPPFLAGS="$CPPFLAGS $INCINTL"
11677             gt_save_LIBS="$LIBS"
11678             LIBS="$LIBS $LIBINTL"
11679                         cat >conftest.$ac_ext <<_ACEOF
11680 /* confdefs.h.  */
11681 _ACEOF
11682 cat confdefs.h >>conftest.$ac_ext
11683 cat >>conftest.$ac_ext <<_ACEOF
11684 /* end confdefs.h.  */
11685 #include <libintl.h>
11686 extern int _nl_msg_cat_cntr;
11687 extern
11688 #ifdef __cplusplus
11689 "C"
11690 #endif
11691 const char *_nl_expand_alias ();
11692 int
11693 main ()
11694 {
11695 bindtextdomain ("", "");
11696 return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
11697   ;
11698   return 0;
11699 }
11700 _ACEOF
11701 rm -f conftest.$ac_objext conftest$ac_exeext
11702 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11703   (eval $ac_link) 2>conftest.er1
11704   ac_status=$?
11705   grep -v '^ *+' conftest.er1 >conftest.err
11706   rm -f conftest.er1
11707   cat conftest.err >&5
11708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11709   (exit $ac_status); } &&
11710          { ac_try='test -z "$ac_c_werror_flag"
11711                          || test ! -s conftest.err'
11712   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11713   (eval $ac_try) 2>&5
11714   ac_status=$?
11715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11716   (exit $ac_status); }; } &&
11717          { ac_try='test -s conftest$ac_exeext'
11718   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11719   (eval $ac_try) 2>&5
11720   ac_status=$?
11721   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11722   (exit $ac_status); }; }; then
11723   gt_cv_func_gnugettext1_libintl=yes
11724 else
11725   echo "$as_me: failed program was:" >&5
11726 sed 's/^/| /' conftest.$ac_ext >&5
11727
11728 gt_cv_func_gnugettext1_libintl=no
11729 fi
11730 rm -f conftest.err conftest.$ac_objext \
11731       conftest$ac_exeext conftest.$ac_ext
11732                         if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
11733               LIBS="$LIBS $LIBICONV"
11734               cat >conftest.$ac_ext <<_ACEOF
11735 /* confdefs.h.  */
11736 _ACEOF
11737 cat confdefs.h >>conftest.$ac_ext
11738 cat >>conftest.$ac_ext <<_ACEOF
11739 /* end confdefs.h.  */
11740 #include <libintl.h>
11741 extern int _nl_msg_cat_cntr;
11742 extern
11743 #ifdef __cplusplus
11744 "C"
11745 #endif
11746 const char *_nl_expand_alias ();
11747 int
11748 main ()
11749 {
11750 bindtextdomain ("", "");
11751 return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
11752   ;
11753   return 0;
11754 }
11755 _ACEOF
11756 rm -f conftest.$ac_objext conftest$ac_exeext
11757 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11758   (eval $ac_link) 2>conftest.er1
11759   ac_status=$?
11760   grep -v '^ *+' conftest.er1 >conftest.err
11761   rm -f conftest.er1
11762   cat conftest.err >&5
11763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11764   (exit $ac_status); } &&
11765          { ac_try='test -z "$ac_c_werror_flag"
11766                          || test ! -s conftest.err'
11767   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11768   (eval $ac_try) 2>&5
11769   ac_status=$?
11770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11771   (exit $ac_status); }; } &&
11772          { ac_try='test -s conftest$ac_exeext'
11773   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11774   (eval $ac_try) 2>&5
11775   ac_status=$?
11776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11777   (exit $ac_status); }; }; then
11778   LIBINTL="$LIBINTL $LIBICONV"
11779                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
11780                 gt_cv_func_gnugettext1_libintl=yes
11781
11782 else
11783   echo "$as_me: failed program was:" >&5
11784 sed 's/^/| /' conftest.$ac_ext >&5
11785
11786 fi
11787 rm -f conftest.err conftest.$ac_objext \
11788       conftest$ac_exeext conftest.$ac_ext
11789             fi
11790             CPPFLAGS="$gt_save_CPPFLAGS"
11791             LIBS="$gt_save_LIBS"
11792 fi
11793 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5
11794 echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6
11795         fi
11796
11797                                         if test "$gt_cv_func_gnugettext1_libc" = "yes" \
11798            || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
11799                 && test "$PACKAGE" != gettext-runtime \
11800                 && test "$PACKAGE" != gettext-tools; }; then
11801           gt_use_preinstalled_gnugettext=yes
11802         else
11803                     LIBINTL=
11804           LTLIBINTL=
11805           INCINTL=
11806         fi
11807
11808
11809         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
11810                               nls_cv_use_gnu_gettext=yes
11811         fi
11812       fi
11813
11814       if test "$nls_cv_use_gnu_gettext" = "yes"; then
11815                 BUILD_INCLUDED_LIBINTL=yes
11816         USE_INCLUDED_LIBINTL=yes
11817         LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV"
11818         LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV"
11819         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
11820       fi
11821
11822       if test "$gt_use_preinstalled_gnugettext" = "yes" \
11823          || test "$nls_cv_use_gnu_gettext" = "yes"; then
11824                 CATOBJEXT=.gmo
11825       fi
11826
11827
11828     if test "$gt_use_preinstalled_gnugettext" = "yes" \
11829        || test "$nls_cv_use_gnu_gettext" = "yes"; then
11830
11831 cat >>confdefs.h <<\_ACEOF
11832 #define ENABLE_NLS 1
11833 _ACEOF
11834
11835     else
11836       USE_NLS=no
11837     fi
11838   fi
11839
11840   echo "$as_me:$LINENO: checking whether to use NLS" >&5
11841 echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6
11842   echo "$as_me:$LINENO: result: $USE_NLS" >&5
11843 echo "${ECHO_T}$USE_NLS" >&6
11844   if test "$USE_NLS" = "yes"; then
11845     echo "$as_me:$LINENO: checking where the gettext function comes from" >&5
11846 echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6
11847     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11848       if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
11849         gt_source="external libintl"
11850       else
11851         gt_source="libc"
11852       fi
11853     else
11854       gt_source="included intl directory"
11855     fi
11856     echo "$as_me:$LINENO: result: $gt_source" >&5
11857 echo "${ECHO_T}$gt_source" >&6
11858   fi
11859
11860   if test "$USE_NLS" = "yes"; then
11861
11862     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11863       if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
11864         echo "$as_me:$LINENO: checking how to link with libintl" >&5
11865 echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6
11866         echo "$as_me:$LINENO: result: $LIBINTL" >&5
11867 echo "${ECHO_T}$LIBINTL" >&6
11868
11869   for element in $INCINTL; do
11870     haveit=
11871     for x in $CPPFLAGS; do
11872
11873   acl_save_prefix="$prefix"
11874   prefix="$acl_final_prefix"
11875   acl_save_exec_prefix="$exec_prefix"
11876   exec_prefix="$acl_final_exec_prefix"
11877   eval x=\"$x\"
11878   exec_prefix="$acl_save_exec_prefix"
11879   prefix="$acl_save_prefix"
11880
11881       if test "X$x" = "X$element"; then
11882         haveit=yes
11883         break
11884       fi
11885     done
11886     if test -z "$haveit"; then
11887       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
11888     fi
11889   done
11890
11891       fi
11892
11893
11894 cat >>confdefs.h <<\_ACEOF
11895 #define HAVE_GETTEXT 1
11896 _ACEOF
11897
11898
11899 cat >>confdefs.h <<\_ACEOF
11900 #define HAVE_DCGETTEXT 1
11901 _ACEOF
11902
11903     fi
11904
11905         POSUB=po
11906   fi
11907
11908
11909             if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
11910       BUILD_INCLUDED_LIBINTL=yes
11911     fi
11912
11913
11914
11915
11916
11917         nls_cv_header_intl=
11918     nls_cv_header_libgt=
11919
11920         DATADIRNAME=share
11921
11922
11923         INSTOBJEXT=.mo
11924
11925
11926         GENCAT=gencat
11927
11928
11929         if test "$USE_INCLUDED_LIBINTL" = yes; then
11930       INTLOBJS="\$(GETTOBJS)"
11931     fi
11932
11933
11934         INTL_LIBTOOL_SUFFIX_PREFIX=
11935
11936
11937
11938     INTLLIBS="$LIBINTL"
11939
11940
11941
11942
11943
11944
11945 CFLAGS="$CFLAGS -I../${srcdir}/intl"
11946 LIBS="$LIBS $LIBINTL"
11947
11948
11949                                                                                                     ac_config_files="$ac_config_files Makefile lib/Makefile intl/Makefile po/Makefile.in tools/Makefile tools/glade/Makefile tools/glade/actions/Makefile tools/glade/options/Makefile src/Makefile gliv.spec"
11950
11951
11952 cat >confcache <<\_ACEOF
11953 # This file is a shell script that caches the results of configure
11954 # tests run on this system so they can be shared between configure
11955 # scripts and configure runs, see configure's option --config-cache.
11956 # It is not useful on other systems.  If it contains results you don't
11957 # want to keep, you may remove or edit it.
11958 #
11959 # config.status only pays attention to the cache file if you give it
11960 # the --recheck option to rerun configure.
11961 #
11962 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11963 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11964 # following values.
11965
11966 _ACEOF
11967
11968 # The following way of writing the cache mishandles newlines in values,
11969 # but we know of no workaround that is simple, portable, and efficient.
11970 # So, don't put newlines in cache variables' values.
11971 # Ultrix sh set writes to stderr and can't be redirected directly,
11972 # and sets the high bit in the cache file unless we assign to the vars.
11973 {
11974   (set) 2>&1 |
11975     case `(ac_space=' '; set | grep ac_space) 2>&1` in
11976     *ac_space=\ *)
11977       # `set' does not quote correctly, so add quotes (double-quote
11978       # substitution turns \\\\ into \\, and sed turns \\ into \).
11979       sed -n \
11980         "s/'/'\\\\''/g;
11981           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11982       ;;
11983     *)
11984       # `set' quotes correctly as required by POSIX, so do not add quotes.
11985       sed -n \
11986         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
11987       ;;
11988     esac;
11989 } |
11990   sed '
11991      t clear
11992      : clear
11993      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11994      t end
11995      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11996      : end' >>confcache
11997 if diff $cache_file confcache >/dev/null 2>&1; then :; else
11998   if test -w $cache_file; then
11999     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
12000     cat confcache >$cache_file
12001   else
12002     echo "not updating unwritable cache $cache_file"
12003   fi
12004 fi
12005 rm -f confcache
12006
12007 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12008 # Let make expand exec_prefix.
12009 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12010
12011 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12012 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12013 # trailing colons and then remove the whole line if VPATH becomes empty
12014 # (actually we leave an empty line to preserve line numbers).
12015 if test "x$srcdir" = x.; then
12016   ac_vpsub='/^[  ]*VPATH[        ]*=/{
12017 s/:*\$(srcdir):*/:/;
12018 s/:*\${srcdir}:*/:/;
12019 s/:*@srcdir@:*/:/;
12020 s/^\([^=]*=[     ]*\):*/\1/;
12021 s/:*$//;
12022 s/^[^=]*=[       ]*$//;
12023 }'
12024 fi
12025
12026 DEFS=-DHAVE_CONFIG_H
12027
12028 ac_libobjs=
12029 ac_ltlibobjs=
12030 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12031   # 1. Remove the extension, and $U if already installed.
12032   ac_i=`echo "$ac_i" |
12033          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
12034   # 2. Add them.
12035   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
12036   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
12037 done
12038 LIBOBJS=$ac_libobjs
12039
12040 LTLIBOBJS=$ac_ltlibobjs
12041
12042
12043 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
12044   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
12045 Usually this means the macro was only invoked conditionally." >&5
12046 echo "$as_me: error: conditional \"AMDEP\" was never defined.
12047 Usually this means the macro was only invoked conditionally." >&2;}
12048    { (exit 1); exit 1; }; }
12049 fi
12050 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
12051   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
12052 Usually this means the macro was only invoked conditionally." >&5
12053 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
12054 Usually this means the macro was only invoked conditionally." >&2;}
12055    { (exit 1); exit 1; }; }
12056 fi
12057 if test -z "${GETDELIM_TRUE}" && test -z "${GETDELIM_FALSE}"; then
12058   { { echo "$as_me:$LINENO: error: conditional \"GETDELIM\" was never defined.
12059 Usually this means the macro was only invoked conditionally." >&5
12060 echo "$as_me: error: conditional \"GETDELIM\" was never defined.
12061 Usually this means the macro was only invoked conditionally." >&2;}
12062    { (exit 1); exit 1; }; }
12063 fi
12064 if test -z "${GETOPT_LONG_TRUE}" && test -z "${GETOPT_LONG_FALSE}"; then
12065   { { echo "$as_me:$LINENO: error: conditional \"GETOPT_LONG\" was never defined.
12066 Usually this means the macro was only invoked conditionally." >&5
12067 echo "$as_me: error: conditional \"GETOPT_LONG\" was never defined.
12068 Usually this means the macro was only invoked conditionally." >&2;}
12069    { (exit 1); exit 1; }; }
12070 fi
12071 if test -z "${NEED_REPLACEMENTS_TRUE}" && test -z "${NEED_REPLACEMENTS_FALSE}"; then
12072   { { echo "$as_me:$LINENO: error: conditional \"NEED_REPLACEMENTS\" was never defined.
12073 Usually this means the macro was only invoked conditionally." >&5
12074 echo "$as_me: error: conditional \"NEED_REPLACEMENTS\" was never defined.
12075 Usually this means the macro was only invoked conditionally." >&2;}
12076    { (exit 1); exit 1; }; }
12077 fi
12078 if test -z "${NEED_REPLACEMENTS_TRUE}" && test -z "${NEED_REPLACEMENTS_FALSE}"; then
12079   { { echo "$as_me:$LINENO: error: conditional \"NEED_REPLACEMENTS\" was never defined.
12080 Usually this means the macro was only invoked conditionally." >&5
12081 echo "$as_me: error: conditional \"NEED_REPLACEMENTS\" was never defined.
12082 Usually this means the macro was only invoked conditionally." >&2;}
12083    { (exit 1); exit 1; }; }
12084 fi
12085
12086 : ${CONFIG_STATUS=./config.status}
12087 ac_clean_files_save=$ac_clean_files
12088 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12089 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
12090 echo "$as_me: creating $CONFIG_STATUS" >&6;}
12091 cat >$CONFIG_STATUS <<_ACEOF
12092 #! $SHELL
12093 # Generated by $as_me.
12094 # Run this file to recreate the current configuration.
12095 # Compiler output produced by configure, useful for debugging
12096 # configure, is in config.log if it exists.
12097
12098 debug=false
12099 ac_cs_recheck=false
12100 ac_cs_silent=false
12101 SHELL=\${CONFIG_SHELL-$SHELL}
12102 _ACEOF
12103
12104 cat >>$CONFIG_STATUS <<\_ACEOF
12105 ## --------------------- ##
12106 ## M4sh Initialization.  ##
12107 ## --------------------- ##
12108
12109 # Be Bourne compatible
12110 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
12111   emulate sh
12112   NULLCMD=:
12113   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
12114   # is contrary to our usage.  Disable this feature.
12115   alias -g '${1+"$@"}'='"$@"'
12116 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
12117   set -o posix
12118 fi
12119 DUALCASE=1; export DUALCASE # for MKS sh
12120
12121 # Support unset when possible.
12122 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12123   as_unset=unset
12124 else
12125   as_unset=false
12126 fi
12127
12128
12129 # Work around bugs in pre-3.0 UWIN ksh.
12130 $as_unset ENV MAIL MAILPATH
12131 PS1='$ '
12132 PS2='> '
12133 PS4='+ '
12134
12135 # NLS nuisances.
12136 for as_var in \
12137   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
12138   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
12139   LC_TELEPHONE LC_TIME
12140 do
12141   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
12142     eval $as_var=C; export $as_var
12143   else
12144     $as_unset $as_var
12145   fi
12146 done
12147
12148 # Required to use basename.
12149 if expr a : '\(a\)' >/dev/null 2>&1; then
12150   as_expr=expr
12151 else
12152   as_expr=false
12153 fi
12154
12155 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
12156   as_basename=basename
12157 else
12158   as_basename=false
12159 fi
12160
12161
12162 # Name of the executable.
12163 as_me=`$as_basename "$0" ||
12164 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12165          X"$0" : 'X\(//\)$' \| \
12166          X"$0" : 'X\(/\)$' \| \
12167          .     : '\(.\)' 2>/dev/null ||
12168 echo X/"$0" |
12169     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
12170           /^X\/\(\/\/\)$/{ s//\1/; q; }
12171           /^X\/\(\/\).*/{ s//\1/; q; }
12172           s/.*/./; q'`
12173
12174
12175 # PATH needs CR, and LINENO needs CR and PATH.
12176 # Avoid depending upon Character Ranges.
12177 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12178 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12179 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12180 as_cr_digits='0123456789'
12181 as_cr_alnum=$as_cr_Letters$as_cr_digits
12182
12183 # The user is always right.
12184 if test "${PATH_SEPARATOR+set}" != set; then
12185   echo "#! /bin/sh" >conf$$.sh
12186   echo  "exit 0"   >>conf$$.sh
12187   chmod +x conf$$.sh
12188   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12189     PATH_SEPARATOR=';'
12190   else
12191     PATH_SEPARATOR=:
12192   fi
12193   rm -f conf$$.sh
12194 fi
12195
12196
12197   as_lineno_1=$LINENO
12198   as_lineno_2=$LINENO
12199   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
12200   test "x$as_lineno_1" != "x$as_lineno_2" &&
12201   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
12202   # Find who we are.  Look in the path if we contain no path at all
12203   # relative or not.
12204   case $0 in
12205     *[\\/]* ) as_myself=$0 ;;
12206     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12207 for as_dir in $PATH
12208 do
12209   IFS=$as_save_IFS
12210   test -z "$as_dir" && as_dir=.
12211   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12212 done
12213
12214        ;;
12215   esac
12216   # We did not find ourselves, most probably we were run as `sh COMMAND'
12217   # in which case we are not to be found in the path.
12218   if test "x$as_myself" = x; then
12219     as_myself=$0
12220   fi
12221   if test ! -f "$as_myself"; then
12222     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
12223 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
12224    { (exit 1); exit 1; }; }
12225   fi
12226   case $CONFIG_SHELL in
12227   '')
12228     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12229 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
12230 do
12231   IFS=$as_save_IFS
12232   test -z "$as_dir" && as_dir=.
12233   for as_base in sh bash ksh sh5; do
12234          case $as_dir in
12235          /*)
12236            if ("$as_dir/$as_base" -c '
12237   as_lineno_1=$LINENO
12238   as_lineno_2=$LINENO
12239   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
12240   test "x$as_lineno_1" != "x$as_lineno_2" &&
12241   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
12242              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
12243              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
12244              CONFIG_SHELL=$as_dir/$as_base
12245              export CONFIG_SHELL
12246              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
12247            fi;;
12248          esac
12249        done
12250 done
12251 ;;
12252   esac
12253
12254   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12255   # uniformly replaced by the line number.  The first 'sed' inserts a
12256   # line-number line before each line; the second 'sed' does the real
12257   # work.  The second script uses 'N' to pair each line-number line
12258   # with the numbered line, and appends trailing '-' during
12259   # substitution so that $LINENO is not a special case at line end.
12260   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12261   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
12262   sed '=' <$as_myself |
12263     sed '
12264       N
12265       s,$,-,
12266       : loop
12267       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
12268       t loop
12269       s,-$,,
12270       s,^['$as_cr_digits']*\n,,
12271     ' >$as_me.lineno &&
12272   chmod +x $as_me.lineno ||
12273     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
12274 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
12275    { (exit 1); exit 1; }; }
12276
12277   # Don't try to exec as it changes $[0], causing all sort of problems
12278   # (the dirname of $[0] is not the place where we might find the
12279   # original and so on.  Autoconf is especially sensible to this).
12280   . ./$as_me.lineno
12281   # Exit status is that of the last command.
12282   exit
12283 }
12284
12285
12286 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
12287   *c*,-n*) ECHO_N= ECHO_C='
12288 ' ECHO_T='      ' ;;
12289   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
12290   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
12291 esac
12292
12293 if expr a : '\(a\)' >/dev/null 2>&1; then
12294   as_expr=expr
12295 else
12296   as_expr=false
12297 fi
12298
12299 rm -f conf$$ conf$$.exe conf$$.file
12300 echo >conf$$.file
12301 if ln -s conf$$.file conf$$ 2>/dev/null; then
12302   # We could just check for DJGPP; but this test a) works b) is more generic
12303   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
12304   if test -f conf$$.exe; then
12305     # Don't use ln at all; we don't have any links
12306     as_ln_s='cp -p'
12307   else
12308     as_ln_s='ln -s'
12309   fi
12310 elif ln conf$$.file conf$$ 2>/dev/null; then
12311   as_ln_s=ln
12312 else
12313   as_ln_s='cp -p'
12314 fi
12315 rm -f conf$$ conf$$.exe conf$$.file
12316
12317 if mkdir -p . 2>/dev/null; then
12318   as_mkdir_p=:
12319 else
12320   test -d ./-p && rmdir ./-p
12321   as_mkdir_p=false
12322 fi
12323
12324 as_executable_p="test -f"
12325
12326 # Sed expression to map a string onto a valid CPP name.
12327 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12328
12329 # Sed expression to map a string onto a valid variable name.
12330 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12331
12332
12333 # IFS
12334 # We need space, tab and new line, in precisely that order.
12335 as_nl='
12336 '
12337 IFS="   $as_nl"
12338
12339 # CDPATH.
12340 $as_unset CDPATH
12341
12342 exec 6>&1
12343
12344 # Open the log real soon, to keep \$[0] and so on meaningful, and to
12345 # report actual input values of CONFIG_FILES etc. instead of their
12346 # values after options handling.  Logging --version etc. is OK.
12347 exec 5>>config.log
12348 {
12349   echo
12350   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12351 ## Running $as_me. ##
12352 _ASBOX
12353 } >&5
12354 cat >&5 <<_CSEOF
12355
12356 This file was extended by gliv $as_me 1.8.2, which was
12357 generated by GNU Autoconf 2.59.  Invocation command line was
12358
12359   CONFIG_FILES    = $CONFIG_FILES
12360   CONFIG_HEADERS  = $CONFIG_HEADERS
12361   CONFIG_LINKS    = $CONFIG_LINKS
12362   CONFIG_COMMANDS = $CONFIG_COMMANDS
12363   $ $0 $@
12364
12365 _CSEOF
12366 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
12367 echo >&5
12368 _ACEOF
12369
12370 # Files that config.status was made for.
12371 if test -n "$ac_config_files"; then
12372   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
12373 fi
12374
12375 if test -n "$ac_config_headers"; then
12376   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
12377 fi
12378
12379 if test -n "$ac_config_links"; then
12380   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
12381 fi
12382
12383 if test -n "$ac_config_commands"; then
12384   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
12385 fi
12386
12387 cat >>$CONFIG_STATUS <<\_ACEOF
12388
12389 ac_cs_usage="\
12390 \`$as_me' instantiates files from templates according to the
12391 current configuration.
12392
12393 Usage: $0 [OPTIONS] [FILE]...
12394
12395   -h, --help       print this help, then exit
12396   -V, --version    print version number, then exit
12397   -q, --quiet      do not print progress messages
12398   -d, --debug      don't remove temporary files
12399       --recheck    update $as_me by reconfiguring in the same conditions
12400   --file=FILE[:TEMPLATE]
12401                    instantiate the configuration file FILE
12402   --header=FILE[:TEMPLATE]
12403                    instantiate the configuration header FILE
12404
12405 Configuration files:
12406 $config_files
12407
12408 Configuration headers:
12409 $config_headers
12410
12411 Configuration commands:
12412 $config_commands
12413
12414 Report bugs to <bug-autoconf@gnu.org>."
12415 _ACEOF
12416
12417 cat >>$CONFIG_STATUS <<_ACEOF
12418 ac_cs_version="\\
12419 gliv config.status 1.8.2
12420 configured by $0, generated by GNU Autoconf 2.59,
12421   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
12422
12423 Copyright (C) 2003 Free Software Foundation, Inc.
12424 This config.status script is free software; the Free Software Foundation
12425 gives unlimited permission to copy, distribute and modify it."
12426 srcdir=$srcdir
12427 INSTALL="$INSTALL"
12428 _ACEOF
12429
12430 cat >>$CONFIG_STATUS <<\_ACEOF
12431 # If no file are specified by the user, then we need to provide default
12432 # value.  By we need to know if files were specified by the user.
12433 ac_need_defaults=:
12434 while test $# != 0
12435 do
12436   case $1 in
12437   --*=*)
12438     ac_option=`expr "x$1" : 'x\([^=]*\)='`
12439     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
12440     ac_shift=:
12441     ;;
12442   -*)
12443     ac_option=$1
12444     ac_optarg=$2
12445     ac_shift=shift
12446     ;;
12447   *) # This is not an option, so the user has probably given explicit
12448      # arguments.
12449      ac_option=$1
12450      ac_need_defaults=false;;
12451   esac
12452
12453   case $ac_option in
12454   # Handling of the options.
12455 _ACEOF
12456 cat >>$CONFIG_STATUS <<\_ACEOF
12457   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12458     ac_cs_recheck=: ;;
12459   --version | --vers* | -V )
12460     echo "$ac_cs_version"; exit 0 ;;
12461   --he | --h)
12462     # Conflict between --help and --header
12463     { { echo "$as_me:$LINENO: error: ambiguous option: $1
12464 Try \`$0 --help' for more information." >&5
12465 echo "$as_me: error: ambiguous option: $1
12466 Try \`$0 --help' for more information." >&2;}
12467    { (exit 1); exit 1; }; };;
12468   --help | --hel | -h )
12469     echo "$ac_cs_usage"; exit 0 ;;
12470   --debug | --d* | -d )
12471     debug=: ;;
12472   --file | --fil | --fi | --f )
12473     $ac_shift
12474     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12475     ac_need_defaults=false;;
12476   --header | --heade | --head | --hea )
12477     $ac_shift
12478     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12479     ac_need_defaults=false;;
12480   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12481   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12482     ac_cs_silent=: ;;
12483
12484   # This is an error.
12485   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
12486 Try \`$0 --help' for more information." >&5
12487 echo "$as_me: error: unrecognized option: $1
12488 Try \`$0 --help' for more information." >&2;}
12489    { (exit 1); exit 1; }; } ;;
12490
12491   *) ac_config_targets="$ac_config_targets $1" ;;
12492
12493   esac
12494   shift
12495 done
12496
12497 ac_configure_extra_args=
12498
12499 if $ac_cs_silent; then
12500   exec 6>/dev/null
12501   ac_configure_extra_args="$ac_configure_extra_args --silent"
12502 fi
12503
12504 _ACEOF
12505 cat >>$CONFIG_STATUS <<_ACEOF
12506 if \$ac_cs_recheck; then
12507   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12508   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12509 fi
12510
12511 _ACEOF
12512
12513 cat >>$CONFIG_STATUS <<_ACEOF
12514 #
12515 # INIT-COMMANDS section.
12516 #
12517
12518 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12519 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
12520     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
12521     # from automake.
12522     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
12523     # Capture the value of LINGUAS because we need it to compute CATALOGS.
12524     LINGUAS="${LINGUAS-%UNSET%}"
12525
12526
12527 _ACEOF
12528
12529
12530
12531 cat >>$CONFIG_STATUS <<\_ACEOF
12532 for ac_config_target in $ac_config_targets
12533 do
12534   case "$ac_config_target" in
12535   # Handling of arguments.
12536   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12537   "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
12538   "intl/Makefile" ) CONFIG_FILES="$CONFIG_FILES intl/Makefile" ;;
12539   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
12540   "tools/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
12541   "tools/glade/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/glade/Makefile" ;;
12542   "tools/glade/actions/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/glade/actions/Makefile" ;;
12543   "tools/glade/options/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/glade/options/Makefile" ;;
12544   "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12545   "gliv.spec" ) CONFIG_FILES="$CONFIG_FILES gliv.spec" ;;
12546   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12547   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12548   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12549   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12550 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12551    { (exit 1); exit 1; }; };;
12552   esac
12553 done
12554
12555 # If the user did not use the arguments to specify the items to instantiate,
12556 # then the envvar interface is used.  Set only those that are not.
12557 # We use the long form for the default assignment because of an extremely
12558 # bizarre bug on SunOS 4.1.3.
12559 if $ac_need_defaults; then
12560   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12561   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12562   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12563 fi
12564
12565 # Have a temporary directory for convenience.  Make it in the build tree
12566 # simply because there is no reason to put it here, and in addition,
12567 # creating and moving files from /tmp can sometimes cause problems.
12568 # Create a temporary directory, and hook for its removal unless debugging.
12569 $debug ||
12570 {
12571   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
12572   trap '{ (exit 1); exit 1; }' 1 2 13 15
12573 }
12574
12575 # Create a (secure) tmp directory for tmp files.
12576
12577 {
12578   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
12579   test -n "$tmp" && test -d "$tmp"
12580 }  ||
12581 {
12582   tmp=./confstat$$-$RANDOM
12583   (umask 077 && mkdir $tmp)
12584 } ||
12585 {
12586    echo "$me: cannot create a temporary directory in ." >&2
12587    { (exit 1); exit 1; }
12588 }
12589
12590 _ACEOF
12591
12592 cat >>$CONFIG_STATUS <<_ACEOF
12593
12594 #
12595 # CONFIG_FILES section.
12596 #
12597
12598 # No need to generate the scripts if there are no CONFIG_FILES.
12599 # This happens for instance when ./config.status config.h
12600 if test -n "\$CONFIG_FILES"; then
12601   # Protect against being on the right side of a sed subst in config.status.
12602   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
12603    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
12604 s,@SHELL@,$SHELL,;t t
12605 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
12606 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
12607 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
12608 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
12609 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
12610 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
12611 s,@exec_prefix@,$exec_prefix,;t t
12612 s,@prefix@,$prefix,;t t
12613 s,@program_transform_name@,$program_transform_name,;t t
12614 s,@bindir@,$bindir,;t t
12615 s,@sbindir@,$sbindir,;t t
12616 s,@libexecdir@,$libexecdir,;t t
12617 s,@datadir@,$datadir,;t t
12618 s,@sysconfdir@,$sysconfdir,;t t
12619 s,@sharedstatedir@,$sharedstatedir,;t t
12620 s,@localstatedir@,$localstatedir,;t t
12621 s,@libdir@,$libdir,;t t
12622 s,@includedir@,$includedir,;t t
12623 s,@oldincludedir@,$oldincludedir,;t t
12624 s,@infodir@,$infodir,;t t
12625 s,@mandir@,$mandir,;t t
12626 s,@build_alias@,$build_alias,;t t
12627 s,@host_alias@,$host_alias,;t t
12628 s,@target_alias@,$target_alias,;t t
12629 s,@DEFS@,$DEFS,;t t
12630 s,@ECHO_C@,$ECHO_C,;t t
12631 s,@ECHO_N@,$ECHO_N,;t t
12632 s,@ECHO_T@,$ECHO_T,;t t
12633 s,@LIBS@,$LIBS,;t t
12634 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
12635 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
12636 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
12637 s,@CYGPATH_W@,$CYGPATH_W,;t t
12638 s,@PACKAGE@,$PACKAGE,;t t
12639 s,@VERSION@,$VERSION,;t t
12640 s,@ACLOCAL@,$ACLOCAL,;t t
12641 s,@AUTOCONF@,$AUTOCONF,;t t
12642 s,@AUTOMAKE@,$AUTOMAKE,;t t
12643 s,@AUTOHEADER@,$AUTOHEADER,;t t
12644 s,@MAKEINFO@,$MAKEINFO,;t t
12645 s,@AMTAR@,$AMTAR,;t t
12646 s,@install_sh@,$install_sh,;t t
12647 s,@STRIP@,$STRIP,;t t
12648 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
12649 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
12650 s,@mkdir_p@,$mkdir_p,;t t
12651 s,@AWK@,$AWK,;t t
12652 s,@SET_MAKE@,$SET_MAKE,;t t
12653 s,@am__leading_dot@,$am__leading_dot,;t t
12654 s,@CC@,$CC,;t t
12655 s,@CFLAGS@,$CFLAGS,;t t
12656 s,@LDFLAGS@,$LDFLAGS,;t t
12657 s,@CPPFLAGS@,$CPPFLAGS,;t t
12658 s,@ac_ct_CC@,$ac_ct_CC,;t t
12659 s,@EXEEXT@,$EXEEXT,;t t
12660 s,@OBJEXT@,$OBJEXT,;t t
12661 s,@DEPDIR@,$DEPDIR,;t t
12662 s,@am__include@,$am__include,;t t
12663 s,@am__quote@,$am__quote,;t t
12664 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
12665 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
12666 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
12667 s,@CCDEPMODE@,$CCDEPMODE,;t t
12668 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
12669 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
12670 s,@RANLIB@,$RANLIB,;t t
12671 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
12672 s,@GETDELIM_TRUE@,$GETDELIM_TRUE,;t t
12673 s,@GETDELIM_FALSE@,$GETDELIM_FALSE,;t t
12674 s,@GETOPT_LONG_TRUE@,$GETOPT_LONG_TRUE,;t t
12675 s,@GETOPT_LONG_FALSE@,$GETOPT_LONG_FALSE,;t t
12676 s,@NEED_REPLACEMENTS_TRUE@,$NEED_REPLACEMENTS_TRUE,;t t
12677 s,@NEED_REPLACEMENTS_FALSE@,$NEED_REPLACEMENTS_FALSE,;t t
12678 s,@CPP@,$CPP,;t t
12679 s,@X_CFLAGS@,$X_CFLAGS,;t t
12680 s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
12681 s,@X_LIBS@,$X_LIBS,;t t
12682 s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
12683 s,@PKG_CONFIG@,$PKG_CONFIG,;t t
12684 s,@GTK_CFLAGS@,$GTK_CFLAGS,;t t
12685 s,@GTK_LIBS@,$GTK_LIBS,;t t
12686 s,@GTKGLEXT_CFLAGS@,$GTKGLEXT_CFLAGS,;t t
12687 s,@GTKGLEXT_LIBS@,$GTKGLEXT_LIBS,;t t
12688 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
12689 s,@USE_NLS@,$USE_NLS,;t t
12690 s,@MSGFMT@,$MSGFMT,;t t
12691 s,@GMSGFMT@,$GMSGFMT,;t t
12692 s,@XGETTEXT@,$XGETTEXT,;t t
12693 s,@MSGMERGE@,$MSGMERGE,;t t
12694 s,@build@,$build,;t t
12695 s,@build_cpu@,$build_cpu,;t t
12696 s,@build_vendor@,$build_vendor,;t t
12697 s,@build_os@,$build_os,;t t
12698 s,@host@,$host,;t t
12699 s,@host_cpu@,$host_cpu,;t t
12700 s,@host_vendor@,$host_vendor,;t t
12701 s,@host_os@,$host_os,;t t
12702 s,@EGREP@,$EGREP,;t t
12703 s,@ALLOCA@,$ALLOCA,;t t
12704 s,@GLIBC21@,$GLIBC21,;t t
12705 s,@LIBICONV@,$LIBICONV,;t t
12706 s,@LTLIBICONV@,$LTLIBICONV,;t t
12707 s,@INTLBISON@,$INTLBISON,;t t
12708 s,@BUILD_INCLUDED_LIBINTL@,$BUILD_INCLUDED_LIBINTL,;t t
12709 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
12710 s,@CATOBJEXT@,$CATOBJEXT,;t t
12711 s,@DATADIRNAME@,$DATADIRNAME,;t t
12712 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
12713 s,@GENCAT@,$GENCAT,;t t
12714 s,@INTLOBJS@,$INTLOBJS,;t t
12715 s,@INTL_LIBTOOL_SUFFIX_PREFIX@,$INTL_LIBTOOL_SUFFIX_PREFIX,;t t
12716 s,@INTLLIBS@,$INTLLIBS,;t t
12717 s,@LIBINTL@,$LIBINTL,;t t
12718 s,@LTLIBINTL@,$LTLIBINTL,;t t
12719 s,@POSUB@,$POSUB,;t t
12720 s,@LIBOBJS@,$LIBOBJS,;t t
12721 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
12722 CEOF
12723
12724 _ACEOF
12725
12726   cat >>$CONFIG_STATUS <<\_ACEOF
12727   # Split the substitutions into bite-sized pieces for seds with
12728   # small command number limits, like on Digital OSF/1 and HP-UX.
12729   ac_max_sed_lines=48
12730   ac_sed_frag=1 # Number of current file.
12731   ac_beg=1 # First line for current file.
12732   ac_end=$ac_max_sed_lines # Line after last line for current file.
12733   ac_more_lines=:
12734   ac_sed_cmds=
12735   while $ac_more_lines; do
12736     if test $ac_beg -gt 1; then
12737       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
12738     else
12739       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
12740     fi
12741     if test ! -s $tmp/subs.frag; then
12742       ac_more_lines=false
12743     else
12744       # The purpose of the label and of the branching condition is to
12745       # speed up the sed processing (if there are no `@' at all, there
12746       # is no need to browse any of the substitutions).
12747       # These are the two extra sed commands mentioned above.
12748       (echo ':t
12749   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
12750       if test -z "$ac_sed_cmds"; then
12751         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
12752       else
12753         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
12754       fi
12755       ac_sed_frag=`expr $ac_sed_frag + 1`
12756       ac_beg=$ac_end
12757       ac_end=`expr $ac_end + $ac_max_sed_lines`
12758     fi
12759   done
12760   if test -z "$ac_sed_cmds"; then
12761     ac_sed_cmds=cat
12762   fi
12763 fi # test -n "$CONFIG_FILES"
12764
12765 _ACEOF
12766 cat >>$CONFIG_STATUS <<\_ACEOF
12767 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
12768   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
12769   case $ac_file in
12770   - | *:- | *:-:* ) # input from stdin
12771         cat >$tmp/stdin
12772         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
12773         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
12774   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
12775         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
12776   * )   ac_file_in=$ac_file.in ;;
12777   esac
12778
12779   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
12780   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
12781 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12782          X"$ac_file" : 'X\(//\)[^/]' \| \
12783          X"$ac_file" : 'X\(//\)$' \| \
12784          X"$ac_file" : 'X\(/\)' \| \
12785          .     : '\(.\)' 2>/dev/null ||
12786 echo X"$ac_file" |
12787     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12788           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
12789           /^X\(\/\/\)$/{ s//\1/; q; }
12790           /^X\(\/\).*/{ s//\1/; q; }
12791           s/.*/./; q'`
12792   { if $as_mkdir_p; then
12793     mkdir -p "$ac_dir"
12794   else
12795     as_dir="$ac_dir"
12796     as_dirs=
12797     while test ! -d "$as_dir"; do
12798       as_dirs="$as_dir $as_dirs"
12799       as_dir=`(dirname "$as_dir") 2>/dev/null ||
12800 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12801          X"$as_dir" : 'X\(//\)[^/]' \| \
12802          X"$as_dir" : 'X\(//\)$' \| \
12803          X"$as_dir" : 'X\(/\)' \| \
12804          .     : '\(.\)' 2>/dev/null ||
12805 echo X"$as_dir" |
12806     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12807           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
12808           /^X\(\/\/\)$/{ s//\1/; q; }
12809           /^X\(\/\).*/{ s//\1/; q; }
12810           s/.*/./; q'`
12811     done
12812     test ! -n "$as_dirs" || mkdir $as_dirs
12813   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
12814 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
12815    { (exit 1); exit 1; }; }; }
12816
12817   ac_builddir=.
12818
12819 if test "$ac_dir" != .; then
12820   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
12821   # A "../" for each directory in $ac_dir_suffix.
12822   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
12823 else
12824   ac_dir_suffix= ac_top_builddir=
12825 fi
12826
12827 case $srcdir in
12828   .)  # No --srcdir option.  We are building in place.
12829     ac_srcdir=.
12830     if test -z "$ac_top_builddir"; then
12831        ac_top_srcdir=.
12832     else
12833        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
12834     fi ;;
12835   [\\/]* | ?:[\\/]* )  # Absolute path.
12836     ac_srcdir=$srcdir$ac_dir_suffix;
12837     ac_top_srcdir=$srcdir ;;
12838   *) # Relative path.
12839     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
12840     ac_top_srcdir=$ac_top_builddir$srcdir ;;
12841 esac
12842
12843 # Do not use `cd foo && pwd` to compute absolute paths, because
12844 # the directories may not exist.
12845 case `pwd` in
12846 .) ac_abs_builddir="$ac_dir";;
12847 *)
12848   case "$ac_dir" in
12849   .) ac_abs_builddir=`pwd`;;
12850   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
12851   *) ac_abs_builddir=`pwd`/"$ac_dir";;
12852   esac;;
12853 esac
12854 case $ac_abs_builddir in
12855 .) ac_abs_top_builddir=${ac_top_builddir}.;;
12856 *)
12857   case ${ac_top_builddir}. in
12858   .) ac_abs_top_builddir=$ac_abs_builddir;;
12859   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
12860   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
12861   esac;;
12862 esac
12863 case $ac_abs_builddir in
12864 .) ac_abs_srcdir=$ac_srcdir;;
12865 *)
12866   case $ac_srcdir in
12867   .) ac_abs_srcdir=$ac_abs_builddir;;
12868   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
12869   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
12870   esac;;
12871 esac
12872 case $ac_abs_builddir in
12873 .) ac_abs_top_srcdir=$ac_top_srcdir;;
12874 *)
12875   case $ac_top_srcdir in
12876   .) ac_abs_top_srcdir=$ac_abs_builddir;;
12877   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
12878   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
12879   esac;;
12880 esac
12881
12882
12883   case $INSTALL in
12884   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12885   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
12886   esac
12887
12888   if test x"$ac_file" != x-; then
12889     { echo "$as_me:$LINENO: creating $ac_file" >&5
12890 echo "$as_me: creating $ac_file" >&6;}
12891     rm -f "$ac_file"
12892   fi
12893   # Let's still pretend it is `configure' which instantiates (i.e., don't
12894   # use $as_me), people would be surprised to read:
12895   #    /* config.h.  Generated by config.status.  */
12896   if test x"$ac_file" = x-; then
12897     configure_input=
12898   else
12899     configure_input="$ac_file.  "
12900   fi
12901   configure_input=$configure_input"Generated from `echo $ac_file_in |
12902                                      sed 's,.*/,,'` by configure."
12903
12904   # First look for the input files in the build tree, otherwise in the
12905   # src tree.
12906   ac_file_inputs=`IFS=:
12907     for f in $ac_file_in; do
12908       case $f in
12909       -) echo $tmp/stdin ;;
12910       [\\/$]*)
12911          # Absolute (can't be DOS-style, as IFS=:)
12912          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12913 echo "$as_me: error: cannot find input file: $f" >&2;}
12914    { (exit 1); exit 1; }; }
12915          echo "$f";;
12916       *) # Relative
12917          if test -f "$f"; then
12918            # Build tree
12919            echo "$f"
12920          elif test -f "$srcdir/$f"; then
12921            # Source tree
12922            echo "$srcdir/$f"
12923          else
12924            # /dev/null tree
12925            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12926 echo "$as_me: error: cannot find input file: $f" >&2;}
12927    { (exit 1); exit 1; }; }
12928          fi;;
12929       esac
12930     done` || { (exit 1); exit 1; }
12931 _ACEOF
12932 cat >>$CONFIG_STATUS <<_ACEOF
12933   sed "$ac_vpsub
12934 $extrasub
12935 _ACEOF
12936 cat >>$CONFIG_STATUS <<\_ACEOF
12937 :t
12938 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12939 s,@configure_input@,$configure_input,;t t
12940 s,@srcdir@,$ac_srcdir,;t t
12941 s,@abs_srcdir@,$ac_abs_srcdir,;t t
12942 s,@top_srcdir@,$ac_top_srcdir,;t t
12943 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
12944 s,@builddir@,$ac_builddir,;t t
12945 s,@abs_builddir@,$ac_abs_builddir,;t t
12946 s,@top_builddir@,$ac_top_builddir,;t t
12947 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
12948 s,@INSTALL@,$ac_INSTALL,;t t
12949 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
12950   rm -f $tmp/stdin
12951   if test x"$ac_file" != x-; then
12952     mv $tmp/out $ac_file
12953   else
12954     cat $tmp/out
12955     rm -f $tmp/out
12956   fi
12957
12958 done
12959 _ACEOF
12960 cat >>$CONFIG_STATUS <<\_ACEOF
12961
12962 #
12963 # CONFIG_HEADER section.
12964 #
12965
12966 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
12967 # NAME is the cpp macro being defined and VALUE is the value it is being given.
12968 #
12969 # ac_d sets the value in "#define NAME VALUE" lines.
12970 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
12971 ac_dB='[         ].*$,\1#\2'
12972 ac_dC=' '
12973 ac_dD=',;t'
12974 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
12975 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
12976 ac_uB='$,\1#\2define\3'
12977 ac_uC=' '
12978 ac_uD=',;t'
12979
12980 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
12981   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
12982   case $ac_file in
12983   - | *:- | *:-:* ) # input from stdin
12984         cat >$tmp/stdin
12985         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
12986         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
12987   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
12988         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
12989   * )   ac_file_in=$ac_file.in ;;
12990   esac
12991
12992   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
12993 echo "$as_me: creating $ac_file" >&6;}
12994
12995   # First look for the input files in the build tree, otherwise in the
12996   # src tree.
12997   ac_file_inputs=`IFS=:
12998     for f in $ac_file_in; do
12999       case $f in
13000       -) echo $tmp/stdin ;;
13001       [\\/$]*)
13002          # Absolute (can't be DOS-style, as IFS=:)
13003          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13004 echo "$as_me: error: cannot find input file: $f" >&2;}
13005    { (exit 1); exit 1; }; }
13006          # Do quote $f, to prevent DOS paths from being IFS'd.
13007          echo "$f";;
13008       *) # Relative
13009          if test -f "$f"; then
13010            # Build tree
13011            echo "$f"
13012          elif test -f "$srcdir/$f"; then
13013            # Source tree
13014            echo "$srcdir/$f"
13015          else
13016            # /dev/null tree
13017            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13018 echo "$as_me: error: cannot find input file: $f" >&2;}
13019    { (exit 1); exit 1; }; }
13020          fi;;
13021       esac
13022     done` || { (exit 1); exit 1; }
13023   # Remove the trailing spaces.
13024   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
13025
13026 _ACEOF
13027
13028 # Transform confdefs.h into two sed scripts, `conftest.defines' and
13029 # `conftest.undefs', that substitutes the proper values into
13030 # config.h.in to produce config.h.  The first handles `#define'
13031 # templates, and the second `#undef' templates.
13032 # And first: Protect against being on the right side of a sed subst in
13033 # config.status.  Protect against being in an unquoted here document
13034 # in config.status.
13035 rm -f conftest.defines conftest.undefs
13036 # Using a here document instead of a string reduces the quoting nightmare.
13037 # Putting comments in sed scripts is not portable.
13038 #
13039 # `end' is used to avoid that the second main sed command (meant for
13040 # 0-ary CPP macros) applies to n-ary macro definitions.
13041 # See the Autoconf documentation for `clear'.
13042 cat >confdef2sed.sed <<\_ACEOF
13043 s/[\\&,]/\\&/g
13044 s,[\\$`],\\&,g
13045 t clear
13046 : clear
13047 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
13048 t end
13049 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
13050 : end
13051 _ACEOF
13052 # If some macros were called several times there might be several times
13053 # the same #defines, which is useless.  Nevertheless, we may not want to
13054 # sort them, since we want the *last* AC-DEFINE to be honored.
13055 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
13056 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
13057 rm -f confdef2sed.sed
13058
13059 # This sed command replaces #undef with comments.  This is necessary, for
13060 # example, in the case of _POSIX_SOURCE, which is predefined and required
13061 # on some systems where configure will not decide to define it.
13062 cat >>conftest.undefs <<\_ACEOF
13063 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
13064 _ACEOF
13065
13066 # Break up conftest.defines because some shells have a limit on the size
13067 # of here documents, and old seds have small limits too (100 cmds).
13068 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
13069 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
13070 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
13071 echo '  :' >>$CONFIG_STATUS
13072 rm -f conftest.tail
13073 while grep . conftest.defines >/dev/null
13074 do
13075   # Write a limited-size here document to $tmp/defines.sed.
13076   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
13077   # Speed up: don't consider the non `#define' lines.
13078   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
13079   # Work around the forget-to-reset-the-flag bug.
13080   echo 't clr' >>$CONFIG_STATUS
13081   echo ': clr' >>$CONFIG_STATUS
13082   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
13083   echo 'CEOF
13084   sed -f $tmp/defines.sed $tmp/in >$tmp/out
13085   rm -f $tmp/in
13086   mv $tmp/out $tmp/in
13087 ' >>$CONFIG_STATUS
13088   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
13089   rm -f conftest.defines
13090   mv conftest.tail conftest.defines
13091 done
13092 rm -f conftest.defines
13093 echo '  fi # grep' >>$CONFIG_STATUS
13094 echo >>$CONFIG_STATUS
13095
13096 # Break up conftest.undefs because some shells have a limit on the size
13097 # of here documents, and old seds have small limits too (100 cmds).
13098 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
13099 rm -f conftest.tail
13100 while grep . conftest.undefs >/dev/null
13101 do
13102   # Write a limited-size here document to $tmp/undefs.sed.
13103   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
13104   # Speed up: don't consider the non `#undef'
13105   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
13106   # Work around the forget-to-reset-the-flag bug.
13107   echo 't clr' >>$CONFIG_STATUS
13108   echo ': clr' >>$CONFIG_STATUS
13109   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
13110   echo 'CEOF
13111   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
13112   rm -f $tmp/in
13113   mv $tmp/out $tmp/in
13114 ' >>$CONFIG_STATUS
13115   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
13116   rm -f conftest.undefs
13117   mv conftest.tail conftest.undefs
13118 done
13119 rm -f conftest.undefs
13120
13121 cat >>$CONFIG_STATUS <<\_ACEOF
13122   # Let's still pretend it is `configure' which instantiates (i.e., don't
13123   # use $as_me), people would be surprised to read:
13124   #    /* config.h.  Generated by config.status.  */
13125   if test x"$ac_file" = x-; then
13126     echo "/* Generated by configure.  */" >$tmp/config.h
13127   else
13128     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
13129   fi
13130   cat $tmp/in >>$tmp/config.h
13131   rm -f $tmp/in
13132   if test x"$ac_file" != x-; then
13133     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
13134       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
13135 echo "$as_me: $ac_file is unchanged" >&6;}
13136     else
13137       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
13138 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13139          X"$ac_file" : 'X\(//\)[^/]' \| \
13140          X"$ac_file" : 'X\(//\)$' \| \
13141          X"$ac_file" : 'X\(/\)' \| \
13142          .     : '\(.\)' 2>/dev/null ||
13143 echo X"$ac_file" |
13144     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
13145           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
13146           /^X\(\/\/\)$/{ s//\1/; q; }
13147           /^X\(\/\).*/{ s//\1/; q; }
13148           s/.*/./; q'`
13149       { if $as_mkdir_p; then
13150     mkdir -p "$ac_dir"
13151   else
13152     as_dir="$ac_dir"
13153     as_dirs=
13154     while test ! -d "$as_dir"; do
13155       as_dirs="$as_dir $as_dirs"
13156       as_dir=`(dirname "$as_dir") 2>/dev/null ||
13157 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13158          X"$as_dir" : 'X\(//\)[^/]' \| \
13159          X"$as_dir" : 'X\(//\)$' \| \
13160          X"$as_dir" : 'X\(/\)' \| \
13161          .     : '\(.\)' 2>/dev/null ||
13162 echo X"$as_dir" |
13163     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
13164           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
13165           /^X\(\/\/\)$/{ s//\1/; q; }
13166           /^X\(\/\).*/{ s//\1/; q; }
13167           s/.*/./; q'`
13168     done
13169     test ! -n "$as_dirs" || mkdir $as_dirs
13170   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13171 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13172    { (exit 1); exit 1; }; }; }
13173
13174       rm -f $ac_file
13175       mv $tmp/config.h $ac_file
13176     fi
13177   else
13178     cat $tmp/config.h
13179     rm -f $tmp/config.h
13180   fi
13181 # Compute $ac_file's index in $config_headers.
13182 _am_stamp_count=1
13183 for _am_header in $config_headers :; do
13184   case $_am_header in
13185     $ac_file | $ac_file:* )
13186       break ;;
13187     * )
13188       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13189   esac
13190 done
13191 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
13192 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13193          X$ac_file : 'X\(//\)[^/]' \| \
13194          X$ac_file : 'X\(//\)$' \| \
13195          X$ac_file : 'X\(/\)' \| \
13196          .     : '\(.\)' 2>/dev/null ||
13197 echo X$ac_file |
13198     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
13199           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
13200           /^X\(\/\/\)$/{ s//\1/; q; }
13201           /^X\(\/\).*/{ s//\1/; q; }
13202           s/.*/./; q'`/stamp-h$_am_stamp_count
13203 done
13204 _ACEOF
13205 cat >>$CONFIG_STATUS <<\_ACEOF
13206
13207 #
13208 # CONFIG_COMMANDS section.
13209 #
13210 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
13211   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
13212   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
13213   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
13214 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13215          X"$ac_dest" : 'X\(//\)[^/]' \| \
13216          X"$ac_dest" : 'X\(//\)$' \| \
13217          X"$ac_dest" : 'X\(/\)' \| \
13218          .     : '\(.\)' 2>/dev/null ||
13219 echo X"$ac_dest" |
13220     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
13221           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
13222           /^X\(\/\/\)$/{ s//\1/; q; }
13223           /^X\(\/\).*/{ s//\1/; q; }
13224           s/.*/./; q'`
13225   { if $as_mkdir_p; then
13226     mkdir -p "$ac_dir"
13227   else
13228     as_dir="$ac_dir"
13229     as_dirs=
13230     while test ! -d "$as_dir"; do
13231       as_dirs="$as_dir $as_dirs"
13232       as_dir=`(dirname "$as_dir") 2>/dev/null ||
13233 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13234          X"$as_dir" : 'X\(//\)[^/]' \| \
13235          X"$as_dir" : 'X\(//\)$' \| \
13236          X"$as_dir" : 'X\(/\)' \| \
13237          .     : '\(.\)' 2>/dev/null ||
13238 echo X"$as_dir" |
13239     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
13240           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
13241           /^X\(\/\/\)$/{ s//\1/; q; }
13242           /^X\(\/\).*/{ s//\1/; q; }
13243           s/.*/./; q'`
13244     done
13245     test ! -n "$as_dirs" || mkdir $as_dirs
13246   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13247 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13248    { (exit 1); exit 1; }; }; }
13249
13250   ac_builddir=.
13251
13252 if test "$ac_dir" != .; then
13253   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
13254   # A "../" for each directory in $ac_dir_suffix.
13255   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
13256 else
13257   ac_dir_suffix= ac_top_builddir=
13258 fi
13259
13260 case $srcdir in
13261   .)  # No --srcdir option.  We are building in place.
13262     ac_srcdir=.
13263     if test -z "$ac_top_builddir"; then
13264        ac_top_srcdir=.
13265     else
13266        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
13267     fi ;;
13268   [\\/]* | ?:[\\/]* )  # Absolute path.
13269     ac_srcdir=$srcdir$ac_dir_suffix;
13270     ac_top_srcdir=$srcdir ;;
13271   *) # Relative path.
13272     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
13273     ac_top_srcdir=$ac_top_builddir$srcdir ;;
13274 esac
13275
13276 # Do not use `cd foo && pwd` to compute absolute paths, because
13277 # the directories may not exist.
13278 case `pwd` in
13279 .) ac_abs_builddir="$ac_dir";;
13280 *)
13281   case "$ac_dir" in
13282   .) ac_abs_builddir=`pwd`;;
13283   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
13284   *) ac_abs_builddir=`pwd`/"$ac_dir";;
13285   esac;;
13286 esac
13287 case $ac_abs_builddir in
13288 .) ac_abs_top_builddir=${ac_top_builddir}.;;
13289 *)
13290   case ${ac_top_builddir}. in
13291   .) ac_abs_top_builddir=$ac_abs_builddir;;
13292   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
13293   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
13294   esac;;
13295 esac
13296 case $ac_abs_builddir in
13297 .) ac_abs_srcdir=$ac_srcdir;;
13298 *)
13299   case $ac_srcdir in
13300   .) ac_abs_srcdir=$ac_abs_builddir;;
13301   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
13302   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
13303   esac;;
13304 esac
13305 case $ac_abs_builddir in
13306 .) ac_abs_top_srcdir=$ac_top_srcdir;;
13307 *)
13308   case $ac_top_srcdir in
13309   .) ac_abs_top_srcdir=$ac_abs_builddir;;
13310   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
13311   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
13312   esac;;
13313 esac
13314
13315
13316   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
13317 echo "$as_me: executing $ac_dest commands" >&6;}
13318   case $ac_dest in
13319     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
13320   # Strip MF so we end up with the name of the file.
13321   mf=`echo "$mf" | sed -e 's/:.*$//'`
13322   # Check whether this is an Automake generated Makefile or not.
13323   # We used to match only the files named `Makefile.in', but
13324   # some people rename them; so instead we look at the file content.
13325   # Grep'ing the first line is not enough: some people post-process
13326   # each Makefile.in and add a new line on top of each file to say so.
13327   # So let's grep whole file.
13328   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
13329     dirpart=`(dirname "$mf") 2>/dev/null ||
13330 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13331          X"$mf" : 'X\(//\)[^/]' \| \
13332          X"$mf" : 'X\(//\)$' \| \
13333          X"$mf" : 'X\(/\)' \| \
13334          .     : '\(.\)' 2>/dev/null ||
13335 echo X"$mf" |
13336     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
13337           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
13338           /^X\(\/\/\)$/{ s//\1/; q; }
13339           /^X\(\/\).*/{ s//\1/; q; }
13340           s/.*/./; q'`
13341   else
13342     continue
13343   fi
13344   grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
13345   # Extract the definition of DEP_FILES from the Makefile without
13346   # running `make'.
13347   DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
13348   test -z "$DEPDIR" && continue
13349   # When using ansi2knr, U may be empty or an underscore; expand it
13350   U=`sed -n -e '/^U = / s///p' < "$mf"`
13351   test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
13352   # We invoke sed twice because it is the simplest approach to
13353   # changing $(DEPDIR) to its actual value in the expansion.
13354   for file in `sed -n -e '
13355     /^DEP_FILES = .*\\\\$/ {
13356       s/^DEP_FILES = //
13357       :loop
13358         s/\\\\$//
13359         p
13360         n
13361         /\\\\$/ b loop
13362       p
13363     }
13364     /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
13365        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
13366     # Make sure the directory exists.
13367     test -f "$dirpart/$file" && continue
13368     fdir=`(dirname "$file") 2>/dev/null ||
13369 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13370          X"$file" : 'X\(//\)[^/]' \| \
13371          X"$file" : 'X\(//\)$' \| \
13372          X"$file" : 'X\(/\)' \| \
13373          .     : '\(.\)' 2>/dev/null ||
13374 echo X"$file" |
13375     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
13376           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
13377           /^X\(\/\/\)$/{ s//\1/; q; }
13378           /^X\(\/\).*/{ s//\1/; q; }
13379           s/.*/./; q'`
13380     { if $as_mkdir_p; then
13381     mkdir -p $dirpart/$fdir
13382   else
13383     as_dir=$dirpart/$fdir
13384     as_dirs=
13385     while test ! -d "$as_dir"; do
13386       as_dirs="$as_dir $as_dirs"
13387       as_dir=`(dirname "$as_dir") 2>/dev/null ||
13388 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13389          X"$as_dir" : 'X\(//\)[^/]' \| \
13390          X"$as_dir" : 'X\(//\)$' \| \
13391          X"$as_dir" : 'X\(/\)' \| \
13392          .     : '\(.\)' 2>/dev/null ||
13393 echo X"$as_dir" |
13394     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
13395           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
13396           /^X\(\/\/\)$/{ s//\1/; q; }
13397           /^X\(\/\).*/{ s//\1/; q; }
13398           s/.*/./; q'`
13399     done
13400     test ! -n "$as_dirs" || mkdir $as_dirs
13401   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
13402 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
13403    { (exit 1); exit 1; }; }; }
13404
13405     # echo "creating $dirpart/$file"
13406     echo '# dummy' > "$dirpart/$file"
13407   done
13408 done
13409  ;;
13410     default-1 )
13411     for ac_file in $CONFIG_FILES; do
13412       # Support "outfile[:infile[:infile...]]"
13413       case "$ac_file" in
13414         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
13415       esac
13416       # PO directories have a Makefile.in generated from Makefile.in.in.
13417       case "$ac_file" in */Makefile.in)
13418         # Adjust a relative srcdir.
13419         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
13420         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
13421         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
13422         # In autoconf-2.13 it is called $ac_given_srcdir.
13423         # In autoconf-2.50 it is called $srcdir.
13424         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
13425         case "$ac_given_srcdir" in
13426           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
13427           /*) top_srcdir="$ac_given_srcdir" ;;
13428           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
13429         esac
13430         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
13431           rm -f "$ac_dir/POTFILES"
13432           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
13433           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
13434           POMAKEFILEDEPS="POTFILES.in"
13435           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
13436           # on $ac_dir but don't depend on user-specified configuration
13437           # parameters.
13438           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
13439             # The LINGUAS file contains the set of available languages.
13440             if test -n "$OBSOLETE_ALL_LINGUAS"; then
13441               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
13442             fi
13443             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
13444             # Hide the ALL_LINGUAS assigment from automake.
13445             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
13446             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
13447           else
13448             # The set of available languages was given in configure.in.
13449             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
13450           fi
13451           case "$ac_given_srcdir" in
13452             .) srcdirpre= ;;
13453             *) srcdirpre='$(srcdir)/' ;;
13454           esac
13455           POFILES=
13456           GMOFILES=
13457           UPDATEPOFILES=
13458           DUMMYPOFILES=
13459           for lang in $ALL_LINGUAS; do
13460             POFILES="$POFILES $srcdirpre$lang.po"
13461             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
13462             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
13463             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
13464           done
13465           # CATALOGS depends on both $ac_dir and the user's LINGUAS
13466           # environment variable.
13467           INST_LINGUAS=
13468           if test -n "$ALL_LINGUAS"; then
13469             for presentlang in $ALL_LINGUAS; do
13470               useit=no
13471               if test "%UNSET%" != "$LINGUAS"; then
13472                 desiredlanguages="$LINGUAS"
13473               else
13474                 desiredlanguages="$ALL_LINGUAS"
13475               fi
13476               for desiredlang in $desiredlanguages; do
13477                 # Use the presentlang catalog if desiredlang is
13478                 #   a. equal to presentlang, or
13479                 #   b. a variant of presentlang (because in this case,
13480                 #      presentlang can be used as a fallback for messages
13481                 #      which are not translated in the desiredlang catalog).
13482                 case "$desiredlang" in
13483                   "$presentlang"*) useit=yes;;
13484                 esac
13485               done
13486               if test $useit = yes; then
13487                 INST_LINGUAS="$INST_LINGUAS $presentlang"
13488               fi
13489             done
13490           fi
13491           CATALOGS=
13492           if test -n "$INST_LINGUAS"; then
13493             for lang in $INST_LINGUAS; do
13494               CATALOGS="$CATALOGS $lang.gmo"
13495             done
13496           fi
13497           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
13498           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
13499           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
13500             if test -f "$f"; then
13501               case "$f" in
13502                 *.orig | *.bak | *~) ;;
13503                 *) cat "$f" >> "$ac_dir/Makefile" ;;
13504               esac
13505             fi
13506           done
13507         fi
13508         ;;
13509       esac
13510     done ;;
13511   esac
13512 done
13513 _ACEOF
13514
13515 cat >>$CONFIG_STATUS <<\_ACEOF
13516
13517 { (exit 0); exit 0; }
13518 _ACEOF
13519 chmod +x $CONFIG_STATUS
13520 ac_clean_files=$ac_clean_files_save
13521
13522
13523 # configure is writing to config.log, and then calls config.status.
13524 # config.status does its own redirection, appending to config.log.
13525 # Unfortunately, on DOS this fails, as config.log is still kept open
13526 # by configure, so config.status won't be able to write to it; its
13527 # output is simply discarded.  So we exec the FD to /dev/null,
13528 # effectively closing config.log, so it can be properly (re)opened and
13529 # appended to by config.status.  When coming back to configure, we
13530 # need to make the FD available again.
13531 if test "$no_create" != yes; then
13532   ac_cs_success=:
13533   ac_config_status_args=
13534   test "$silent" = yes &&
13535     ac_config_status_args="$ac_config_status_args --quiet"
13536   exec 5>/dev/null
13537   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13538   exec 5>>config.log
13539   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13540   # would make configure fail if this is the last instruction.
13541   $ac_cs_success || { (exit 1); exit 1; }
13542 fi
13543
13544
13545 echo
13546 echo "Using GTK+ $GTK_VERSION with GtkGLExt $GTKGL_VERSION"
13547 echo