configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.57 for gliv 1.8.
   4 #
   5 # Report bugs to <guichaz@yahoo.fr>.
   6 #
   7 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
   8 # Free Software Foundation, Inc.
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## --------------------- ##
  12 ## M4sh Initialization.  ##
  13 ## --------------------- ##
  14
  15 # Be Bourne compatible
  16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  17   emulate sh
  18   NULLCMD=:
  19   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  20   # is contrary to our usage.  Disable this feature.
  21   alias -g '${1+"$@"}'='"$@"'
  22 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  23   set -o posix
  24 fi
  25
  26 # Support unset when possible.
  27 if (FOO=FOO; unset FOO) >/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 -n "`(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   as_mkdir_p=false
 224 fi
 225
 226 as_executable_p="test -f"
 227
 228 # Sed expression to map a string onto a valid CPP name.
 229 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
 230
 231 # Sed expression to map a string onto a valid variable name.
 232 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
 233
 234
 235 # IFS
 236 # We need space, tab and new line, in precisely that order.
 237 as_nl='
 238 '
 239 IFS="   $as_nl"
 240
 241 # CDPATH.
 242 $as_unset CDPATH
 243
 244
 245 # Name of the host.
 246 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 247 # so uname gets run too.
 248 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 249
 250 exec 6>&1
 251
 252 #
 253 # Initializations.
 254 #
 255 ac_default_prefix=/usr/local
 256 ac_config_libobj_dir=.
 257 cross_compiling=no
 258 subdirs=
 259 MFLAGS=
 260 MAKEFLAGS=
 261 SHELL=${CONFIG_SHELL-/bin/sh}
 262
 263 # Maximum number of lines to put in a shell here document.
 264 # This variable seems obsolete.  It should probably be removed, and
 265 # only ac_max_sed_lines should be used.
 266 : ${ac_max_here_lines=38}
 267
 268 # Identity of this package.
 269 PACKAGE_NAME='gliv'
 270 PACKAGE_TARNAME='gliv'
 271 PACKAGE_VERSION='1.8'
 272 PACKAGE_STRING='gliv 1.8'
 273 PACKAGE_BUGREPORT='guichaz@yahoo.fr'
 274
 275 ac_unique_file="src/main.c"
 276 # Factoring default headers for most tests.
 277 ac_includes_default="\
 278 #include <stdio.h>
 279 #if HAVE_SYS_TYPES_H
 280 # include <sys/types.h>
 281 #endif
 282 #if HAVE_SYS_STAT_H
 283 # include <sys/stat.h>
 284 #endif
 285 #if STDC_HEADERS
 286 # include <stdlib.h>
 287 # include <stddef.h>
 288 #else
 289 # if HAVE_STDLIB_H
 290 #  include <stdlib.h>
 291 # endif
 292 #endif
 293 #if HAVE_STRING_H
 294 # if !STDC_HEADERS && HAVE_MEMORY_H
 295 #  include <memory.h>
 296 # endif
 297 # include <string.h>
 298 #endif
 299 #if HAVE_STRINGS_H
 300 # include <strings.h>
 301 #endif
 302 #if HAVE_INTTYPES_H
 303 # include <inttypes.h>
 304 #else
 305 # if HAVE_STDINT_H
 306 #  include <stdint.h>
 307 # endif
 308 #endif
 309 #if HAVE_UNISTD_H
 310 # include <unistd.h>
 311 #endif"
 312
 313 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 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 GETLINE_TRUE GETLINE_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'
 314 ac_subst_files=''
 315
 316 # Initialize some variables set by options.
 317 ac_init_help=
 318 ac_init_version=false
 319 # The variables have the same names as the options, with
 320 # dashes changed to underlines.
 321 cache_file=/dev/null
 322 exec_prefix=NONE
 323 no_create=
 324 no_recursion=
 325 prefix=NONE
 326 program_prefix=NONE
 327 program_suffix=NONE
 328 program_transform_name=s,x,x,
 329 silent=
 330 site=
 331 srcdir=
 332 verbose=
 333 x_includes=NONE
 334 x_libraries=NONE
 335
 336 # Installation directory options.
 337 # These are left unexpanded so users can "make install exec_prefix=/foo"
 338 # and all the variables that are supposed to be based on exec_prefix
 339 # by default will actually change.
 340 # Use braces instead of parens because sh, perl, etc. also accept them.
 341 bindir='${exec_prefix}/bin'
 342 sbindir='${exec_prefix}/sbin'
 343 libexecdir='${exec_prefix}/libexec'
 344 datadir='${prefix}/share'
 345 sysconfdir='${prefix}/etc'
 346 sharedstatedir='${prefix}/com'
 347 localstatedir='${prefix}/var'
 348 libdir='${exec_prefix}/lib'
 349 includedir='${prefix}/include'
 350 oldincludedir='/usr/include'
 351 infodir='${prefix}/info'
 352 mandir='${prefix}/man'
 353
 354 ac_prev=
 355 for ac_option
 356 do
 357   # If the previous option needs an argument, assign it.
 358   if test -n "$ac_prev"; then
 359     eval "$ac_prev=\$ac_option"
 360     ac_prev=
 361     continue
 362   fi
 363
 364   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 365
 366   # Accept the important Cygnus configure options, so we can diagnose typos.
 367
 368   case $ac_option in
 369
 370   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 371     ac_prev=bindir ;;
 372   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 373     bindir=$ac_optarg ;;
 374
 375   -build | --build | --buil | --bui | --bu)
 376     ac_prev=build_alias ;;
 377   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 378     build_alias=$ac_optarg ;;
 379
 380   -cache-file | --cache-file | --cache-fil | --cache-fi \
 381   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 382     ac_prev=cache_file ;;
 383   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 384   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 385     cache_file=$ac_optarg ;;
 386
 387   --config-cache | -C)
 388     cache_file=config.cache ;;
 389
 390   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 391     ac_prev=datadir ;;
 392   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 393   | --da=*)
 394     datadir=$ac_optarg ;;
 395
 396   -disable-* | --disable-*)
 397     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 398     # Reject names that are not valid shell variable names.
 399     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 400       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 401    { (exit 1); exit 1; }; }
 402     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 403     eval "enable_$ac_feature=no" ;;
 404
 405   -enable-* | --enable-*)
 406     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 407     # Reject names that are not valid shell variable names.
 408     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 409       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 410    { (exit 1); exit 1; }; }
 411     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 412     case $ac_option in
 413       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 414       *) ac_optarg=yes ;;
 415     esac
 416     eval "enable_$ac_feature='$ac_optarg'" ;;
 417
 418   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 419   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 420   | --exec | --exe | --ex)
 421     ac_prev=exec_prefix ;;
 422   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 423   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 424   | --exec=* | --exe=* | --ex=*)
 425     exec_prefix=$ac_optarg ;;
 426
 427   -gas | --gas | --ga | --g)
 428     # Obsolete; use --with-gas.
 429     with_gas=yes ;;
 430
 431   -help | --help | --hel | --he | -h)
 432     ac_init_help=long ;;
 433   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 434     ac_init_help=recursive ;;
 435   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 436     ac_init_help=short ;;
 437
 438   -host | --host | --hos | --ho)
 439     ac_prev=host_alias ;;
 440   -host=* | --host=* | --hos=* | --ho=*)
 441     host_alias=$ac_optarg ;;
 442
 443   -includedir | --includedir | --includedi | --included | --include \
 444   | --includ | --inclu | --incl | --inc)
 445     ac_prev=includedir ;;
 446   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 447   | --includ=* | --inclu=* | --incl=* | --inc=*)
 448     includedir=$ac_optarg ;;
 449
 450   -infodir | --infodir | --infodi | --infod | --info | --inf)
 451     ac_prev=infodir ;;
 452   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 453     infodir=$ac_optarg ;;
 454
 455   -libdir | --libdir | --libdi | --libd)
 456     ac_prev=libdir ;;
 457   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 458     libdir=$ac_optarg ;;
 459
 460   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 461   | --libexe | --libex | --libe)
 462     ac_prev=libexecdir ;;
 463   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 464   | --libexe=* | --libex=* | --libe=*)
 465     libexecdir=$ac_optarg ;;
 466
 467   -localstatedir | --localstatedir | --localstatedi | --localstated \
 468   | --localstate | --localstat | --localsta | --localst \
 469   | --locals | --local | --loca | --loc | --lo)
 470     ac_prev=localstatedir ;;
 471   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 472   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 473   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 474     localstatedir=$ac_optarg ;;
 475
 476   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 477     ac_prev=mandir ;;
 478   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 479     mandir=$ac_optarg ;;
 480
 481   -nfp | --nfp | --nf)
 482     # Obsolete; use --without-fp.
 483     with_fp=no ;;
 484
 485   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 486   | --no-cr | --no-c | -n)
 487     no_create=yes ;;
 488
 489   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 490   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 491     no_recursion=yes ;;
 492
 493   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 494   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 495   | --oldin | --oldi | --old | --ol | --o)
 496     ac_prev=oldincludedir ;;
 497   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 498   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 499   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 500     oldincludedir=$ac_optarg ;;
 501
 502   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 503     ac_prev=prefix ;;
 504   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 505     prefix=$ac_optarg ;;
 506
 507   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 508   | --program-pre | --program-pr | --program-p)
 509     ac_prev=program_prefix ;;
 510   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 511   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 512     program_prefix=$ac_optarg ;;
 513
 514   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 515   | --program-suf | --program-su | --program-s)
 516     ac_prev=program_suffix ;;
 517   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 518   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 519     program_suffix=$ac_optarg ;;
 520
 521   -program-transform-name | --program-transform-name \
 522   | --program-transform-nam | --program-transform-na \
 523   | --program-transform-n | --program-transform- \
 524   | --program-transform | --program-transfor \
 525   | --program-transfo | --program-transf \
 526   | --program-trans | --program-tran \
 527   | --progr-tra | --program-tr | --program-t)
 528     ac_prev=program_transform_name ;;
 529   -program-transform-name=* | --program-transform-name=* \
 530   | --program-transform-nam=* | --program-transform-na=* \
 531   | --program-transform-n=* | --program-transform-=* \
 532   | --program-transform=* | --program-transfor=* \
 533   | --program-transfo=* | --program-transf=* \
 534   | --program-trans=* | --program-tran=* \
 535   | --progr-tra=* | --program-tr=* | --program-t=*)
 536     program_transform_name=$ac_optarg ;;
 537
 538   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 539   | -silent | --silent | --silen | --sile | --sil)
 540     silent=yes ;;
 541
 542   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 543     ac_prev=sbindir ;;
 544   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 545   | --sbi=* | --sb=*)
 546     sbindir=$ac_optarg ;;
 547
 548   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 549   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 550   | --sharedst | --shareds | --shared | --share | --shar \
 551   | --sha | --sh)
 552     ac_prev=sharedstatedir ;;
 553   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 554   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 555   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 556   | --sha=* | --sh=*)
 557     sharedstatedir=$ac_optarg ;;
 558
 559   -site | --site | --sit)
 560     ac_prev=site ;;
 561   -site=* | --site=* | --sit=*)
 562     site=$ac_optarg ;;
 563
 564   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 565     ac_prev=srcdir ;;
 566   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 567     srcdir=$ac_optarg ;;
 568
 569   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 570   | --syscon | --sysco | --sysc | --sys | --sy)
 571     ac_prev=sysconfdir ;;
 572   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 573   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 574     sysconfdir=$ac_optarg ;;
 575
 576   -target | --target | --targe | --targ | --tar | --ta | --t)
 577     ac_prev=target_alias ;;
 578   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 579     target_alias=$ac_optarg ;;
 580
 581   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 582     verbose=yes ;;
 583
 584   -version | --version | --versio | --versi | --vers | -V)
 585     ac_init_version=: ;;
 586
 587   -with-* | --with-*)
 588     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 589     # Reject names that are not valid shell variable names.
 590     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 591       { echo "$as_me: error: invalid package name: $ac_package" >&2
 592    { (exit 1); exit 1; }; }
 593     ac_package=`echo $ac_package| sed 's/-/_/g'`
 594     case $ac_option in
 595       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 596       *) ac_optarg=yes ;;
 597     esac
 598     eval "with_$ac_package='$ac_optarg'" ;;
 599
 600   -without-* | --without-*)
 601     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 602     # Reject names that are not valid shell variable names.
 603     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 604       { echo "$as_me: error: invalid package name: $ac_package" >&2
 605    { (exit 1); exit 1; }; }
 606     ac_package=`echo $ac_package | sed 's/-/_/g'`
 607     eval "with_$ac_package=no" ;;
 608
 609   --x)
 610     # Obsolete; use --with-x.
 611     with_x=yes ;;
 612
 613   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 614   | --x-incl | --x-inc | --x-in | --x-i)
 615     ac_prev=x_includes ;;
 616   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 617   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 618     x_includes=$ac_optarg ;;
 619
 620   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 621   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 622     ac_prev=x_libraries ;;
 623   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 624   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 625     x_libraries=$ac_optarg ;;
 626
 627   -*) { echo "$as_me: error: unrecognized option: $ac_option
 628 Try \`$0 --help' for more information." >&2
 629    { (exit 1); exit 1; }; }
 630     ;;
 631
 632   *=*)
 633     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 634     # Reject names that are not valid shell variable names.
 635     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 636       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 637    { (exit 1); exit 1; }; }
 638     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 639     eval "$ac_envvar='$ac_optarg'"
 640     export $ac_envvar ;;
 641
 642   *)
 643     # FIXME: should be removed in autoconf 3.0.
 644     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 645     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 646       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 647     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 648     ;;
 649
 650   esac
 651 done
 652
 653 if test -n "$ac_prev"; then
 654   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 655   { echo "$as_me: error: missing argument to $ac_option" >&2
 656    { (exit 1); exit 1; }; }
 657 fi
 658
 659 # Be sure to have absolute paths.
 660 for ac_var in exec_prefix prefix
 661 do
 662   eval ac_val=$`echo $ac_var`
 663   case $ac_val in
 664     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 665     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 666    { (exit 1); exit 1; }; };;
 667   esac
 668 done
 669
 670 # Be sure to have absolute paths.
 671 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 672               localstatedir libdir includedir oldincludedir infodir mandir
 673 do
 674   eval ac_val=$`echo $ac_var`
 675   case $ac_val in
 676     [\\/$]* | ?:[\\/]* ) ;;
 677     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 678    { (exit 1); exit 1; }; };;
 679   esac
 680 done
 681
 682 # There might be people who depend on the old broken behavior: `$host'
 683 # used to hold the argument of --host etc.
 684 # FIXME: To remove some day.
 685 build=$build_alias
 686 host=$host_alias
 687 target=$target_alias
 688
 689 # FIXME: To remove some day.
 690 if test "x$host_alias" != x; then
 691   if test "x$build_alias" = x; then
 692     cross_compiling=maybe
 693     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 694     If a cross compiler is detected then cross compile mode will be used." >&2
 695   elif test "x$build_alias" != "x$host_alias"; then
 696     cross_compiling=yes
 697   fi
 698 fi
 699
 700 ac_tool_prefix=
 701 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 702
 703 test "$silent" = yes && exec 6>/dev/null
 704
 705
 706 # Find the source files, if location was not specified.
 707 if test -z "$srcdir"; then
 708   ac_srcdir_defaulted=yes
 709   # Try the directory containing this script, then its parent.
 710   ac_confdir=`(dirname "$0") 2>/dev/null ||
 711 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 712          X"$0" : 'X\(//\)[^/]' \| \
 713          X"$0" : 'X\(//\)$' \| \
 714          X"$0" : 'X\(/\)' \| \
 715          .     : '\(.\)' 2>/dev/null ||
 716 echo X"$0" |
 717     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 718           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 719           /^X\(\/\/\)$/{ s//\1/; q; }
 720           /^X\(\/\).*/{ s//\1/; q; }
 721           s/.*/./; q'`
 722   srcdir=$ac_confdir
 723   if test ! -r $srcdir/$ac_unique_file; then
 724     srcdir=..
 725   fi
 726 else
 727   ac_srcdir_defaulted=no
 728 fi
 729 if test ! -r $srcdir/$ac_unique_file; then
 730   if test "$ac_srcdir_defaulted" = yes; then
 731     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 732    { (exit 1); exit 1; }; }
 733   else
 734     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 735    { (exit 1); exit 1; }; }
 736   fi
 737 fi
 738 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 739   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 740    { (exit 1); exit 1; }; }
 741 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 742 ac_env_build_alias_set=${build_alias+set}
 743 ac_env_build_alias_value=$build_alias
 744 ac_cv_env_build_alias_set=${build_alias+set}
 745 ac_cv_env_build_alias_value=$build_alias
 746 ac_env_host_alias_set=${host_alias+set}
 747 ac_env_host_alias_value=$host_alias
 748 ac_cv_env_host_alias_set=${host_alias+set}
 749 ac_cv_env_host_alias_value=$host_alias
 750 ac_env_target_alias_set=${target_alias+set}
 751 ac_env_target_alias_value=$target_alias
 752 ac_cv_env_target_alias_set=${target_alias+set}
 753 ac_cv_env_target_alias_value=$target_alias
 754 ac_env_CC_set=${CC+set}
 755 ac_env_CC_value=$CC
 756 ac_cv_env_CC_set=${CC+set}
 757 ac_cv_env_CC_value=$CC
 758 ac_env_CFLAGS_set=${CFLAGS+set}
 759 ac_env_CFLAGS_value=$CFLAGS
 760 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 761 ac_cv_env_CFLAGS_value=$CFLAGS
 762 ac_env_LDFLAGS_set=${LDFLAGS+set}
 763 ac_env_LDFLAGS_value=$LDFLAGS
 764 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 765 ac_cv_env_LDFLAGS_value=$LDFLAGS
 766 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 767 ac_env_CPPFLAGS_value=$CPPFLAGS
 768 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 769 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 770 ac_env_CPP_set=${CPP+set}
 771 ac_env_CPP_value=$CPP
 772 ac_cv_env_CPP_set=${CPP+set}
 773 ac_cv_env_CPP_value=$CPP
 774
 775 #
 776 # Report the --help message.
 777 #
 778 if test "$ac_init_help" = "long"; then
 779   # Omit some internal or obsolete options to make the list less imposing.
 780   # This message is too long to be a string in the A/UX 3.1 sh.
 781   cat <<_ACEOF
 782 \`configure' configures gliv 1.8 to adapt to many kinds of systems.
 783
 784 Usage: $0 [OPTION]... [VAR=VALUE]...
 785
 786 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 787 VAR=VALUE.  See below for descriptions of some of the useful variables.
 788
 789 Defaults for the options are specified in brackets.
 790
 791 Configuration:
 792   -h, --help              display this help and exit
 793       --help=short        display options specific to this package
 794       --help=recursive    display the short help of all the included packages
 795   -V, --version           display version information and exit
 796   -q, --quiet, --silent   do not print \`checking...' messages
 797       --cache-file=FILE   cache test results in FILE [disabled]
 798   -C, --config-cache      alias for \`--cache-file=config.cache'
 799   -n, --no-create         do not create output files
 800       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 801
 802 _ACEOF
 803
 804   cat <<_ACEOF
 805 Installation directories:
 806   --prefix=PREFIX         install architecture-independent files in PREFIX
 807                           [$ac_default_prefix]
 808   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 809                           [PREFIX]
 810
 811 By default, \`make install' will install all the files in
 812 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 813 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 814 for instance \`--prefix=\$HOME'.
 815
 816 For better control, use the options below.
 817
 818 Fine tuning of the installation directories:
 819   --bindir=DIR           user executables [EPREFIX/bin]
 820   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 821   --libexecdir=DIR       program executables [EPREFIX/libexec]
 822   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 823   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 824   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 825   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 826   --libdir=DIR           object code libraries [EPREFIX/lib]
 827   --includedir=DIR       C header files [PREFIX/include]
 828   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 829   --infodir=DIR          info documentation [PREFIX/info]
 830   --mandir=DIR           man documentation [PREFIX/man]
 831 _ACEOF
 832
 833   cat <<\_ACEOF
 834
 835 Program names:
 836   --program-prefix=PREFIX            prepend PREFIX to installed program names
 837   --program-suffix=SUFFIX            append SUFFIX to installed program names
 838   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 839
 840 X features:
 841   --x-includes=DIR    X include files are in DIR
 842   --x-libraries=DIR   X library files are in DIR
 843
 844 System types:
 845   --build=BUILD     configure for building on BUILD [guessed]
 846   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 847 _ACEOF
 848 fi
 849
 850 if test -n "$ac_init_help"; then
 851   case $ac_init_help in
 852      short | recursive ) echo "Configuration of gliv 1.8:";;
 853    esac
 854   cat <<\_ACEOF
 855
 856 Optional Features:
 857   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 858   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 859   --disable-dependency-tracking Speeds up one-time builds
 860   --enable-dependency-tracking  Do not reject slow dependency extractors
 861   --disable-largefile     omit support for large files
 862   --disable-gtktest       do not try to compile and run a test GTK+ program
 863   --disable-nls           do not use Native Language Support
 864   --disable-rpath         do not hardcode runtime library paths
 865
 866 Optional Packages:
 867   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 868   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 869   --with-x                use the X Window System
 870   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 871   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
 872   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
 873   --with-included-gettext use the GNU gettext library included here
 874   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
 875   --without-libintl-prefix     don't search for libintl in includedir and libdir
 876
 877 Some influential environment variables:
 878   CC          C compiler command
 879   CFLAGS      C compiler flags
 880   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 881               nonstandard directory <lib dir>
 882   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 883               headers in a nonstandard directory <include dir>
 884   CPP         C preprocessor
 885
 886 Use these variables to override the choices made by `configure' or to help
 887 it to find libraries and programs with nonstandard names/locations.
 888
 889 Report bugs to <guichaz@yahoo.fr>.
 890 _ACEOF
 891 fi
 892
 893 if test "$ac_init_help" = "recursive"; then
 894   # If there are subdirs, report their specific --help.
 895   ac_popdir=`pwd`
 896   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 897     test -d $ac_dir || continue
 898     ac_builddir=.
 899
 900 if test "$ac_dir" != .; then
 901   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 902   # A "../" for each directory in $ac_dir_suffix.
 903   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 904 else
 905   ac_dir_suffix= ac_top_builddir=
 906 fi
 907
 908 case $srcdir in
 909   .)  # No --srcdir option.  We are building in place.
 910     ac_srcdir=.
 911     if test -z "$ac_top_builddir"; then
 912        ac_top_srcdir=.
 913     else
 914        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 915     fi ;;
 916   [\\/]* | ?:[\\/]* )  # Absolute path.
 917     ac_srcdir=$srcdir$ac_dir_suffix;
 918     ac_top_srcdir=$srcdir ;;
 919   *) # Relative path.
 920     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 921     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 922 esac
 923 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
 924 # absolute.
 925 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
 926 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
 927 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
 928 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
 929
 930     cd $ac_dir
 931     # Check for guested configure; otherwise get Cygnus style configure.
 932     if test -f $ac_srcdir/configure.gnu; then
 933       echo
 934       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 935     elif test -f $ac_srcdir/configure; then
 936       echo
 937       $SHELL $ac_srcdir/configure  --help=recursive
 938     elif test -f $ac_srcdir/configure.ac ||
 939            test -f $ac_srcdir/configure.in; then
 940       echo
 941       $ac_configure --help
 942     else
 943       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 944     fi
 945     cd $ac_popdir
 946   done
 947 fi
 948
 949 test -n "$ac_init_help" && exit 0
 950 if $ac_init_version; then
 951   cat <<\_ACEOF
 952 gliv configure 1.8
 953 generated by GNU Autoconf 2.57
 954
 955 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
 956 Free Software Foundation, Inc.
 957 This configure script is free software; the Free Software Foundation
 958 gives unlimited permission to copy, distribute and modify it.
 959 _ACEOF
 960   exit 0
 961 fi
 962 exec 5>config.log
 963 cat >&5 <<_ACEOF
 964 This file contains any messages produced by compilers while
 965 running configure, to aid debugging if configure makes a mistake.
 966
 967 It was created by gliv $as_me 1.8, which was
 968 generated by GNU Autoconf 2.57.  Invocation command line was
 969
 970   $ $0 $@
 971
 972 _ACEOF
 973 {
 974 cat <<_ASUNAME
 975 ## --------- ##
 976 ## Platform. ##
 977 ## --------- ##
 978
 979 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 980 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 981 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 982 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 983 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 984
 985 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 986 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 987
 988 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 989 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 990 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 991 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 992 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 993 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 994 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 995
 996 _ASUNAME
 997
 998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 999 for as_dir in $PATH
1000 do
1001   IFS=$as_save_IFS
1002   test -z "$as_dir" && as_dir=.
1003   echo "PATH: $as_dir"
1004 done
1005
1006 } >&5
1007
1008 cat >&5 <<_ACEOF
1009
1010
1011 ## ----------- ##
1012 ## Core tests. ##
1013 ## ----------- ##
1014
1015 _ACEOF
1016
1017
1018 # Keep a trace of the command line.
1019 # Strip out --no-create and --no-recursion so they do not pile up.
1020 # Strip out --silent because we don't want to record it for future runs.
1021 # Also quote any args containing shell meta-characters.
1022 # Make two passes to allow for proper duplicate-argument suppression.
1023 ac_configure_args=
1024 ac_configure_args0=
1025 ac_configure_args1=
1026 ac_sep=
1027 ac_must_keep_next=false
1028 for ac_pass in 1 2
1029 do
1030   for ac_arg
1031   do
1032     case $ac_arg in
1033     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1034     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1035     | -silent | --silent | --silen | --sile | --sil)
1036       continue ;;
1037     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1038       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1039     esac
1040     case $ac_pass in
1041     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1042     2)
1043       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1044       if test $ac_must_keep_next = true; then
1045         ac_must_keep_next=false # Got value, back to normal.
1046       else
1047         case $ac_arg in
1048           *=* | --config-cache | -C | -disable-* | --disable-* \
1049           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1050           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1051           | -with-* | --with-* | -without-* | --without-* | --x)
1052             case "$ac_configure_args0 " in
1053               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1054             esac
1055             ;;
1056           -* ) ac_must_keep_next=true ;;
1057         esac
1058       fi
1059       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1060       # Get rid of the leading space.
1061       ac_sep=" "
1062       ;;
1063     esac
1064   done
1065 done
1066 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1067 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1068
1069 # When interrupted or exit'd, cleanup temporary files, and complete
1070 # config.log.  We remove comments because anyway the quotes in there
1071 # would cause problems or look ugly.
1072 # WARNING: Be sure not to use single quotes in there, as some shells,
1073 # such as our DU 5.0 friend, will then `close' the trap.
1074 trap 'exit_status=$?
1075   # Save into config.log some information that might help in debugging.
1076   {
1077     echo
1078
1079     cat <<\_ASBOX
1080 ## ---------------- ##
1081 ## Cache variables. ##
1082 ## ---------------- ##
1083 _ASBOX
1084     echo
1085     # The following way of writing the cache mishandles newlines in values,
1086 {
1087   (set) 2>&1 |
1088     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1089     *ac_space=\ *)
1090       sed -n \
1091         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1092           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1093       ;;
1094     *)
1095       sed -n \
1096         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1097       ;;
1098     esac;
1099 }
1100     echo
1101
1102     cat <<\_ASBOX
1103 ## ----------------- ##
1104 ## Output variables. ##
1105 ## ----------------- ##
1106 _ASBOX
1107     echo
1108     for ac_var in $ac_subst_vars
1109     do
1110       eval ac_val=$`echo $ac_var`
1111       echo "$ac_var='"'"'$ac_val'"'"'"
1112     done | sort
1113     echo
1114
1115     if test -n "$ac_subst_files"; then
1116       cat <<\_ASBOX
1117 ## ------------- ##
1118 ## Output files. ##
1119 ## ------------- ##
1120 _ASBOX
1121       echo
1122       for ac_var in $ac_subst_files
1123       do
1124         eval ac_val=$`echo $ac_var`
1125         echo "$ac_var='"'"'$ac_val'"'"'"
1126       done | sort
1127       echo
1128     fi
1129
1130     if test -s confdefs.h; then
1131       cat <<\_ASBOX
1132 ## ----------- ##
1133 ## confdefs.h. ##
1134 ## ----------- ##
1135 _ASBOX
1136       echo
1137       sed "/^$/d" confdefs.h | sort
1138       echo
1139     fi
1140     test "$ac_signal" != 0 &&
1141       echo "$as_me: caught signal $ac_signal"
1142     echo "$as_me: exit $exit_status"
1143   } >&5
1144   rm -f core core.* *.core &&
1145   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1146     exit $exit_status
1147      ' 0
1148 for ac_signal in 1 2 13 15; do
1149   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1150 done
1151 ac_signal=0
1152
1153 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1154 rm -rf conftest* confdefs.h
1155 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1156 echo >confdefs.h
1157
1158 # Predefined preprocessor variables.
1159
1160 cat >>confdefs.h <<_ACEOF
1161 #define PACKAGE_NAME "$PACKAGE_NAME"
1162 _ACEOF
1163
1164
1165 cat >>confdefs.h <<_ACEOF
1166 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1167 _ACEOF
1168
1169
1170 cat >>confdefs.h <<_ACEOF
1171 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1172 _ACEOF
1173
1174
1175 cat >>confdefs.h <<_ACEOF
1176 #define PACKAGE_STRING "$PACKAGE_STRING"
1177 _ACEOF
1178
1179
1180 cat >>confdefs.h <<_ACEOF
1181 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1182 _ACEOF
1183
1184
1185 # Let the site file select an alternate cache file if it wants to.
1186 # Prefer explicitly selected file to automatically selected ones.
1187 if test -z "$CONFIG_SITE"; then
1188   if test "x$prefix" != xNONE; then
1189     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1190   else
1191     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1192   fi
1193 fi
1194 for ac_site_file in $CONFIG_SITE; do
1195   if test -r "$ac_site_file"; then
1196     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1197 echo "$as_me: loading site script $ac_site_file" >&6;}
1198     sed 's/^/| /' "$ac_site_file" >&5
1199     . "$ac_site_file"
1200   fi
1201 done
1202
1203 if test -r "$cache_file"; then
1204   # Some versions of bash will fail to source /dev/null (special
1205   # files actually), so we avoid doing that.
1206   if test -f "$cache_file"; then
1207     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1208 echo "$as_me: loading cache $cache_file" >&6;}
1209     case $cache_file in
1210       [\\/]* | ?:[\\/]* ) . $cache_file;;
1211       *)                      . ./$cache_file;;
1212     esac
1213   fi
1214 else
1215   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1216 echo "$as_me: creating cache $cache_file" >&6;}
1217   >$cache_file
1218 fi
1219
1220 # Check that the precious variables saved in the cache have kept the same
1221 # value.
1222 ac_cache_corrupted=false
1223 for ac_var in `(set) 2>&1 |
1224                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1225   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1226   eval ac_new_set=\$ac_env_${ac_var}_set
1227   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1228   eval ac_new_val="\$ac_env_${ac_var}_value"
1229   case $ac_old_set,$ac_new_set in
1230     set,)
1231       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1232 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1233       ac_cache_corrupted=: ;;
1234     ,set)
1235       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1236 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1237       ac_cache_corrupted=: ;;
1238     ,);;
1239     *)
1240       if test "x$ac_old_val" != "x$ac_new_val"; then
1241         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1242 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1243         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1244 echo "$as_me:   former value:  $ac_old_val" >&2;}
1245         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1246 echo "$as_me:   current value: $ac_new_val" >&2;}
1247         ac_cache_corrupted=:
1248       fi;;
1249   esac
1250   # Pass precious variables to config.status.
1251   if test "$ac_new_set" = set; then
1252     case $ac_new_val in
1253     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1254       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1255     *) ac_arg=$ac_var=$ac_new_val ;;
1256     esac
1257     case " $ac_configure_args " in
1258       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1259       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1260     esac
1261   fi
1262 done
1263 if $ac_cache_corrupted; then
1264   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1265 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1266   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1267 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1268    { (exit 1); exit 1; }; }
1269 fi
1270
1271 ac_ext=c
1272 ac_cpp='$CPP $CPPFLAGS'
1273 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1274 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1275 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304 am__api_version="1.7"
1305 ac_aux_dir=
1306 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1307   if test -f $ac_dir/install-sh; then
1308     ac_aux_dir=$ac_dir
1309     ac_install_sh="$ac_aux_dir/install-sh -c"
1310     break
1311   elif test -f $ac_dir/install.sh; then
1312     ac_aux_dir=$ac_dir
1313     ac_install_sh="$ac_aux_dir/install.sh -c"
1314     break
1315   elif test -f $ac_dir/shtool; then
1316     ac_aux_dir=$ac_dir
1317     ac_install_sh="$ac_aux_dir/shtool install -c"
1318     break
1319   fi
1320 done
1321 if test -z "$ac_aux_dir"; then
1322   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1323 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1324    { (exit 1); exit 1; }; }
1325 fi
1326 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1327 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1328 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1329
1330 # Find a good install program.  We prefer a C program (faster),
1331 # so one script is as good as another.  But avoid the broken or
1332 # incompatible versions:
1333 # SysV /etc/install, /usr/sbin/install
1334 # SunOS /usr/etc/install
1335 # IRIX /sbin/install
1336 # AIX /bin/install
1337 # AmigaOS /C/install, which installs bootblocks on floppy discs
1338 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1339 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1340 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1341 # ./install, which can be erroneously created by make from ./install.sh.
1342 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1343 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1344 if test -z "$INSTALL"; then
1345 if test "${ac_cv_path_install+set}" = set; then
1346   echo $ECHO_N "(cached) $ECHO_C" >&6
1347 else
1348   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1349 for as_dir in $PATH
1350 do
1351   IFS=$as_save_IFS
1352   test -z "$as_dir" && as_dir=.
1353   # Account for people who put trailing slashes in PATH elements.
1354 case $as_dir/ in
1355   ./ | .// | /cC/* | \
1356   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1357   /usr/ucb/* ) ;;
1358   *)
1359     # OSF1 and SCO ODT 3.0 have their own names for install.
1360     # Don't use installbsd from OSF since it installs stuff as root
1361     # by default.
1362     for ac_prog in ginstall scoinst install; do
1363       for ac_exec_ext in '' $ac_executable_extensions; do
1364         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1365           if test $ac_prog = install &&
1366             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1367             # AIX install.  It has an incompatible calling convention.
1368             :
1369           elif test $ac_prog = install &&
1370             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1371             # program-specific install script used by HP pwplus--don't use.
1372             :
1373           else
1374             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1375             break 3
1376           fi
1377         fi
1378       done
1379     done
1380     ;;
1381 esac
1382 done
1383
1384
1385 fi
1386   if test "${ac_cv_path_install+set}" = set; then
1387     INSTALL=$ac_cv_path_install
1388   else
1389     # As a last resort, use the slow shell script.  We don't cache a
1390     # path for INSTALL within a source directory, because that will
1391     # break other packages using the cache if that directory is
1392     # removed, or if the path is relative.
1393     INSTALL=$ac_install_sh
1394   fi
1395 fi
1396 echo "$as_me:$LINENO: result: $INSTALL" >&5
1397 echo "${ECHO_T}$INSTALL" >&6
1398
1399 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1400 # It thinks the first close brace ends the variable substitution.
1401 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1402
1403 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1404
1405 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1406
1407 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1408 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1409 # Just in case
1410 sleep 1
1411 echo timestamp > conftest.file
1412 # Do `set' in a subshell so we don't clobber the current shell's
1413 # arguments.  Must try -L first in case configure is actually a
1414 # symlink; some systems play weird games with the mod time of symlinks
1415 # (eg FreeBSD returns the mod time of the symlink's containing
1416 # directory).
1417 if (
1418    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1419    if test "$*" = "X"; then
1420       # -L didn't work.
1421       set X `ls -t $srcdir/configure conftest.file`
1422    fi
1423    rm -f conftest.file
1424    if test "$*" != "X $srcdir/configure conftest.file" \
1425       && test "$*" != "X conftest.file $srcdir/configure"; then
1426
1427       # If neither matched, then we have a broken ls.  This can happen
1428       # if, for instance, CONFIG_SHELL is bash and it inherits a
1429       # broken ls alias from the environment.  This has actually
1430       # happened.  Such a system could not be considered "sane".
1431       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1432 alias in your environment" >&5
1433 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1434 alias in your environment" >&2;}
1435    { (exit 1); exit 1; }; }
1436    fi
1437
1438    test "$2" = conftest.file
1439    )
1440 then
1441    # Ok.
1442    :
1443 else
1444    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1445 Check your system clock" >&5
1446 echo "$as_me: error: newly created file is older than distributed files!
1447 Check your system clock" >&2;}
1448    { (exit 1); exit 1; }; }
1449 fi
1450 echo "$as_me:$LINENO: result: yes" >&5
1451 echo "${ECHO_T}yes" >&6
1452 test "$program_prefix" != NONE &&
1453   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1454 # Use a double $ so make ignores it.
1455 test "$program_suffix" != NONE &&
1456   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1457 # Double any \ or $.  echo might interpret backslashes.
1458 # By default was `s,x,x', remove it if useless.
1459 cat <<\_ACEOF >conftest.sed
1460 s/[\\$]/&&/g;s/;s,x,x,$//
1461 _ACEOF
1462 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1463 rm conftest.sed
1464
1465
1466 # expand $ac_aux_dir to an absolute path
1467 am_aux_dir=`cd $ac_aux_dir && pwd`
1468
1469 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1470 # Use eval to expand $SHELL
1471 if eval "$MISSING --run true"; then
1472   am_missing_run="$MISSING --run "
1473 else
1474   am_missing_run=
1475   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1476 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1477 fi
1478
1479 for ac_prog in gawk mawk nawk awk
1480 do
1481   # Extract the first word of "$ac_prog", so it can be a program name with args.
1482 set dummy $ac_prog; ac_word=$2
1483 echo "$as_me:$LINENO: checking for $ac_word" >&5
1484 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1485 if test "${ac_cv_prog_AWK+set}" = set; then
1486   echo $ECHO_N "(cached) $ECHO_C" >&6
1487 else
1488   if test -n "$AWK"; then
1489   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1490 else
1491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1492 for as_dir in $PATH
1493 do
1494   IFS=$as_save_IFS
1495   test -z "$as_dir" && as_dir=.
1496   for ac_exec_ext in '' $ac_executable_extensions; do
1497   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1498     ac_cv_prog_AWK="$ac_prog"
1499     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1500     break 2
1501   fi
1502 done
1503 done
1504
1505 fi
1506 fi
1507 AWK=$ac_cv_prog_AWK
1508 if test -n "$AWK"; then
1509   echo "$as_me:$LINENO: result: $AWK" >&5
1510 echo "${ECHO_T}$AWK" >&6
1511 else
1512   echo "$as_me:$LINENO: result: no" >&5
1513 echo "${ECHO_T}no" >&6
1514 fi
1515
1516   test -n "$AWK" && break
1517 done
1518
1519 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1520 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1521 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1522 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1523   echo $ECHO_N "(cached) $ECHO_C" >&6
1524 else
1525   cat >conftest.make <<\_ACEOF
1526 all:
1527         @echo 'ac_maketemp="$(MAKE)"'
1528 _ACEOF
1529 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1530 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1531 if test -n "$ac_maketemp"; then
1532   eval ac_cv_prog_make_${ac_make}_set=yes
1533 else
1534   eval ac_cv_prog_make_${ac_make}_set=no
1535 fi
1536 rm -f conftest.make
1537 fi
1538 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1539   echo "$as_me:$LINENO: result: yes" >&5
1540 echo "${ECHO_T}yes" >&6
1541   SET_MAKE=
1542 else
1543   echo "$as_me:$LINENO: result: no" >&5
1544 echo "${ECHO_T}no" >&6
1545   SET_MAKE="MAKE=${MAKE-make}"
1546 fi
1547
1548 rm -rf .tst 2>/dev/null
1549 mkdir .tst 2>/dev/null
1550 if test -d .tst; then
1551   am__leading_dot=.
1552 else
1553   am__leading_dot=_
1554 fi
1555 rmdir .tst 2>/dev/null
1556
1557  # test to see if srcdir already configured
1558 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1559    test -f $srcdir/config.status; then
1560   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1561 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1562    { (exit 1); exit 1; }; }
1563 fi
1564
1565 # test whether we have cygpath
1566 if test -z "$CYGPATH_W"; then
1567   if (cygpath --version) >/dev/null 2>/dev/null; then
1568     CYGPATH_W='cygpath -w'
1569   else
1570     CYGPATH_W=echo
1571   fi
1572 fi
1573
1574
1575 # Define the identity of the package.
1576  PACKAGE='gliv'
1577  VERSION='1.8'
1578
1579
1580 cat >>confdefs.h <<_ACEOF
1581 #define PACKAGE "$PACKAGE"
1582 _ACEOF
1583
1584
1585 cat >>confdefs.h <<_ACEOF
1586 #define VERSION "$VERSION"
1587 _ACEOF
1588
1589 # Some tools Automake needs.
1590
1591 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1592
1593
1594 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1595
1596
1597 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1598
1599
1600 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1601
1602
1603 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1604
1605
1606 AMTAR=${AMTAR-"${am_missing_run}tar"}
1607
1608 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1609
1610 # Installed binaries are usually stripped using `strip' when the user
1611 # run `make install-strip'.  However `strip' might not be the right
1612 # tool to use in cross-compilation environments, therefore Automake
1613 # will honor the `STRIP' environment variable to overrule this program.
1614 if test "$cross_compiling" != no; then
1615   if test -n "$ac_tool_prefix"; then
1616   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1617 set dummy ${ac_tool_prefix}strip; ac_word=$2
1618 echo "$as_me:$LINENO: checking for $ac_word" >&5
1619 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1620 if test "${ac_cv_prog_STRIP+set}" = set; then
1621   echo $ECHO_N "(cached) $ECHO_C" >&6
1622 else
1623   if test -n "$STRIP"; then
1624   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1625 else
1626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1627 for as_dir in $PATH
1628 do
1629   IFS=$as_save_IFS
1630   test -z "$as_dir" && as_dir=.
1631   for ac_exec_ext in '' $ac_executable_extensions; do
1632   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1633     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1634     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1635     break 2
1636   fi
1637 done
1638 done
1639
1640 fi
1641 fi
1642 STRIP=$ac_cv_prog_STRIP
1643 if test -n "$STRIP"; then
1644   echo "$as_me:$LINENO: result: $STRIP" >&5
1645 echo "${ECHO_T}$STRIP" >&6
1646 else
1647   echo "$as_me:$LINENO: result: no" >&5
1648 echo "${ECHO_T}no" >&6
1649 fi
1650
1651 fi
1652 if test -z "$ac_cv_prog_STRIP"; then
1653   ac_ct_STRIP=$STRIP
1654   # Extract the first word of "strip", so it can be a program name with args.
1655 set dummy strip; ac_word=$2
1656 echo "$as_me:$LINENO: checking for $ac_word" >&5
1657 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1658 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1659   echo $ECHO_N "(cached) $ECHO_C" >&6
1660 else
1661   if test -n "$ac_ct_STRIP"; then
1662   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1663 else
1664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1665 for as_dir in $PATH
1666 do
1667   IFS=$as_save_IFS
1668   test -z "$as_dir" && as_dir=.
1669   for ac_exec_ext in '' $ac_executable_extensions; do
1670   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1671     ac_cv_prog_ac_ct_STRIP="strip"
1672     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1673     break 2
1674   fi
1675 done
1676 done
1677
1678   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1679 fi
1680 fi
1681 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1682 if test -n "$ac_ct_STRIP"; then
1683   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1684 echo "${ECHO_T}$ac_ct_STRIP" >&6
1685 else
1686   echo "$as_me:$LINENO: result: no" >&5
1687 echo "${ECHO_T}no" >&6
1688 fi
1689
1690   STRIP=$ac_ct_STRIP
1691 else
1692   STRIP="$ac_cv_prog_STRIP"
1693 fi
1694
1695 fi
1696 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1697
1698 # We need awk for the "check" target.  The system "awk" is bad on
1699 # some platforms.
1700
1701
1702
1703           ac_config_headers="$ac_config_headers config.h"
1704
1705 ac_ext=c
1706 ac_cpp='$CPP $CPPFLAGS'
1707 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1708 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1709 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1710
1711
1712
1713 # We check this before AC_PROG_CC fills blank CFLAGS with "-g -O2".
1714 if test "x$CFLAGS" = "x"; then
1715   DEFAULT_CFLAGS=yes
1716 else
1717   DEFAULT_CFLAGS=no
1718 fi
1719
1720 # Checks for programs.
1721 ac_ext=c
1722 ac_cpp='$CPP $CPPFLAGS'
1723 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1724 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1725 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1726 if test -n "$ac_tool_prefix"; then
1727   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1728 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1729 echo "$as_me:$LINENO: checking for $ac_word" >&5
1730 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1731 if test "${ac_cv_prog_CC+set}" = set; then
1732   echo $ECHO_N "(cached) $ECHO_C" >&6
1733 else
1734   if test -n "$CC"; then
1735   ac_cv_prog_CC="$CC" # Let the user override the test.
1736 else
1737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1738 for as_dir in $PATH
1739 do
1740   IFS=$as_save_IFS
1741   test -z "$as_dir" && as_dir=.
1742   for ac_exec_ext in '' $ac_executable_extensions; do
1743   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1744     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1745     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1746     break 2
1747   fi
1748 done
1749 done
1750
1751 fi
1752 fi
1753 CC=$ac_cv_prog_CC
1754 if test -n "$CC"; then
1755   echo "$as_me:$LINENO: result: $CC" >&5
1756 echo "${ECHO_T}$CC" >&6
1757 else
1758   echo "$as_me:$LINENO: result: no" >&5
1759 echo "${ECHO_T}no" >&6
1760 fi
1761
1762 fi
1763 if test -z "$ac_cv_prog_CC"; then
1764   ac_ct_CC=$CC
1765   # Extract the first word of "gcc", so it can be a program name with args.
1766 set dummy gcc; ac_word=$2
1767 echo "$as_me:$LINENO: checking for $ac_word" >&5
1768 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1769 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1770   echo $ECHO_N "(cached) $ECHO_C" >&6
1771 else
1772   if test -n "$ac_ct_CC"; then
1773   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1774 else
1775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1776 for as_dir in $PATH
1777 do
1778   IFS=$as_save_IFS
1779   test -z "$as_dir" && as_dir=.
1780   for ac_exec_ext in '' $ac_executable_extensions; do
1781   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1782     ac_cv_prog_ac_ct_CC="gcc"
1783     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1784     break 2
1785   fi
1786 done
1787 done
1788
1789 fi
1790 fi
1791 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1792 if test -n "$ac_ct_CC"; then
1793   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1794 echo "${ECHO_T}$ac_ct_CC" >&6
1795 else
1796   echo "$as_me:$LINENO: result: no" >&5
1797 echo "${ECHO_T}no" >&6
1798 fi
1799
1800   CC=$ac_ct_CC
1801 else
1802   CC="$ac_cv_prog_CC"
1803 fi
1804
1805 if test -z "$CC"; then
1806   if test -n "$ac_tool_prefix"; then
1807   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1808 set dummy ${ac_tool_prefix}cc; ac_word=$2
1809 echo "$as_me:$LINENO: checking for $ac_word" >&5
1810 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1811 if test "${ac_cv_prog_CC+set}" = set; then
1812   echo $ECHO_N "(cached) $ECHO_C" >&6
1813 else
1814   if test -n "$CC"; then
1815   ac_cv_prog_CC="$CC" # Let the user override the test.
1816 else
1817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1818 for as_dir in $PATH
1819 do
1820   IFS=$as_save_IFS
1821   test -z "$as_dir" && as_dir=.
1822   for ac_exec_ext in '' $ac_executable_extensions; do
1823   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1824     ac_cv_prog_CC="${ac_tool_prefix}cc"
1825     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1826     break 2
1827   fi
1828 done
1829 done
1830
1831 fi
1832 fi
1833 CC=$ac_cv_prog_CC
1834 if test -n "$CC"; then
1835   echo "$as_me:$LINENO: result: $CC" >&5
1836 echo "${ECHO_T}$CC" >&6
1837 else
1838   echo "$as_me:$LINENO: result: no" >&5
1839 echo "${ECHO_T}no" >&6
1840 fi
1841
1842 fi
1843 if test -z "$ac_cv_prog_CC"; then
1844   ac_ct_CC=$CC
1845   # Extract the first word of "cc", so it can be a program name with args.
1846 set dummy cc; ac_word=$2
1847 echo "$as_me:$LINENO: checking for $ac_word" >&5
1848 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1849 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1850   echo $ECHO_N "(cached) $ECHO_C" >&6
1851 else
1852   if test -n "$ac_ct_CC"; then
1853   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1854 else
1855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1856 for as_dir in $PATH
1857 do
1858   IFS=$as_save_IFS
1859   test -z "$as_dir" && as_dir=.
1860   for ac_exec_ext in '' $ac_executable_extensions; do
1861   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1862     ac_cv_prog_ac_ct_CC="cc"
1863     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1864     break 2
1865   fi
1866 done
1867 done
1868
1869 fi
1870 fi
1871 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1872 if test -n "$ac_ct_CC"; then
1873   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1874 echo "${ECHO_T}$ac_ct_CC" >&6
1875 else
1876   echo "$as_me:$LINENO: result: no" >&5
1877 echo "${ECHO_T}no" >&6
1878 fi
1879
1880   CC=$ac_ct_CC
1881 else
1882   CC="$ac_cv_prog_CC"
1883 fi
1884
1885 fi
1886 if test -z "$CC"; then
1887   # Extract the first word of "cc", so it can be a program name with args.
1888 set dummy cc; ac_word=$2
1889 echo "$as_me:$LINENO: checking for $ac_word" >&5
1890 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1891 if test "${ac_cv_prog_CC+set}" = set; then
1892   echo $ECHO_N "(cached) $ECHO_C" >&6
1893 else
1894   if test -n "$CC"; then
1895   ac_cv_prog_CC="$CC" # Let the user override the test.
1896 else
1897   ac_prog_rejected=no
1898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1899 for as_dir in $PATH
1900 do
1901   IFS=$as_save_IFS
1902   test -z "$as_dir" && as_dir=.
1903   for ac_exec_ext in '' $ac_executable_extensions; do
1904   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1905     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1906        ac_prog_rejected=yes
1907        continue
1908      fi
1909     ac_cv_prog_CC="cc"
1910     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1911     break 2
1912   fi
1913 done
1914 done
1915
1916 if test $ac_prog_rejected = yes; then
1917   # We found a bogon in the path, so make sure we never use it.
1918   set dummy $ac_cv_prog_CC
1919   shift
1920   if test $# != 0; then
1921     # We chose a different compiler from the bogus one.
1922     # However, it has the same basename, so the bogon will be chosen
1923     # first if we set CC to just the basename; use the full file name.
1924     shift
1925     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1926   fi
1927 fi
1928 fi
1929 fi
1930 CC=$ac_cv_prog_CC
1931 if test -n "$CC"; then
1932   echo "$as_me:$LINENO: result: $CC" >&5
1933 echo "${ECHO_T}$CC" >&6
1934 else
1935   echo "$as_me:$LINENO: result: no" >&5
1936 echo "${ECHO_T}no" >&6
1937 fi
1938
1939 fi
1940 if test -z "$CC"; then
1941   if test -n "$ac_tool_prefix"; then
1942   for ac_prog in cl
1943   do
1944     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1945 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1946 echo "$as_me:$LINENO: checking for $ac_word" >&5
1947 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1948 if test "${ac_cv_prog_CC+set}" = set; then
1949   echo $ECHO_N "(cached) $ECHO_C" >&6
1950 else
1951   if test -n "$CC"; then
1952   ac_cv_prog_CC="$CC" # Let the user override the test.
1953 else
1954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1955 for as_dir in $PATH
1956 do
1957   IFS=$as_save_IFS
1958   test -z "$as_dir" && as_dir=.
1959   for ac_exec_ext in '' $ac_executable_extensions; do
1960   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1961     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1962     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1963     break 2
1964   fi
1965 done
1966 done
1967
1968 fi
1969 fi
1970 CC=$ac_cv_prog_CC
1971 if test -n "$CC"; then
1972   echo "$as_me:$LINENO: result: $CC" >&5
1973 echo "${ECHO_T}$CC" >&6
1974 else
1975   echo "$as_me:$LINENO: result: no" >&5
1976 echo "${ECHO_T}no" >&6
1977 fi
1978
1979     test -n "$CC" && break
1980   done
1981 fi
1982 if test -z "$CC"; then
1983   ac_ct_CC=$CC
1984   for ac_prog in cl
1985 do
1986   # Extract the first word of "$ac_prog", so it can be a program name with args.
1987 set dummy $ac_prog; ac_word=$2
1988 echo "$as_me:$LINENO: checking for $ac_word" >&5
1989 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1990 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1991   echo $ECHO_N "(cached) $ECHO_C" >&6
1992 else
1993   if test -n "$ac_ct_CC"; then
1994   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1995 else
1996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1997 for as_dir in $PATH
1998 do
1999   IFS=$as_save_IFS
2000   test -z "$as_dir" && as_dir=.
2001   for ac_exec_ext in '' $ac_executable_extensions; do
2002   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2003     ac_cv_prog_ac_ct_CC="$ac_prog"
2004     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2005     break 2
2006   fi
2007 done
2008 done
2009
2010 fi
2011 fi
2012 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2013 if test -n "$ac_ct_CC"; then
2014   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2015 echo "${ECHO_T}$ac_ct_CC" >&6
2016 else
2017   echo "$as_me:$LINENO: result: no" >&5
2018 echo "${ECHO_T}no" >&6
2019 fi
2020
2021   test -n "$ac_ct_CC" && break
2022 done
2023
2024   CC=$ac_ct_CC
2025 fi
2026
2027 fi
2028
2029
2030 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2031 See \`config.log' for more details." >&5
2032 echo "$as_me: error: no acceptable C compiler found in \$PATH
2033 See \`config.log' for more details." >&2;}
2034    { (exit 1); exit 1; }; }
2035
2036 # Provide some information about the compiler.
2037 echo "$as_me:$LINENO:" \
2038      "checking for C compiler version" >&5
2039 ac_compiler=`set X $ac_compile; echo $2`
2040 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2041   (eval $ac_compiler --version </dev/null >&5) 2>&5
2042   ac_status=$?
2043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2044   (exit $ac_status); }
2045 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2046   (eval $ac_compiler -v </dev/null >&5) 2>&5
2047   ac_status=$?
2048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2049   (exit $ac_status); }
2050 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2051   (eval $ac_compiler -V </dev/null >&5) 2>&5
2052   ac_status=$?
2053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2054   (exit $ac_status); }
2055
2056 cat >conftest.$ac_ext <<_ACEOF
2057 #line $LINENO "configure"
2058 /* confdefs.h.  */
2059 _ACEOF
2060 cat confdefs.h >>conftest.$ac_ext
2061 cat >>conftest.$ac_ext <<_ACEOF
2062 /* end confdefs.h.  */
2063
2064 int
2065 main ()
2066 {
2067
2068   ;
2069   return 0;
2070 }
2071 _ACEOF
2072 ac_clean_files_save=$ac_clean_files
2073 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2074 # Try to create an executable without -o first, disregard a.out.
2075 # It will help us diagnose broken compilers, and finding out an intuition
2076 # of exeext.
2077 echo "$as_me:$LINENO: checking for C compiler default output" >&5
2078 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
2079 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2080 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2081   (eval $ac_link_default) 2>&5
2082   ac_status=$?
2083   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2084   (exit $ac_status); }; then
2085   # Find the output, starting from the most likely.  This scheme is
2086 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2087 # resort.
2088
2089 # Be careful to initialize this variable, since it used to be cached.
2090 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2091 ac_cv_exeext=
2092 # b.out is created by i960 compilers.
2093 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2094 do
2095   test -f "$ac_file" || continue
2096   case $ac_file in
2097     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2098         ;;
2099     conftest.$ac_ext )
2100         # This is the source file.
2101         ;;
2102     [ab].out )
2103         # We found the default executable, but exeext='' is most
2104         # certainly right.
2105         break;;
2106     *.* )
2107         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2108         # FIXME: I believe we export ac_cv_exeext for Libtool,
2109         # but it would be cool to find out if it's true.  Does anybody
2110         # maintain Libtool? --akim.
2111         export ac_cv_exeext
2112         break;;
2113     * )
2114         break;;
2115   esac
2116 done
2117 else
2118   echo "$as_me: failed program was:" >&5
2119 sed 's/^/| /' conftest.$ac_ext >&5
2120
2121 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2122 See \`config.log' for more details." >&5
2123 echo "$as_me: error: C compiler cannot create executables
2124 See \`config.log' for more details." >&2;}
2125    { (exit 77); exit 77; }; }
2126 fi
2127
2128 ac_exeext=$ac_cv_exeext
2129 echo "$as_me:$LINENO: result: $ac_file" >&5
2130 echo "${ECHO_T}$ac_file" >&6
2131
2132 # Check the compiler produces executables we can run.  If not, either
2133 # the compiler is broken, or we cross compile.
2134 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2135 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2136 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2137 # If not cross compiling, check that we can run a simple program.
2138 if test "$cross_compiling" != yes; then
2139   if { ac_try='./$ac_file'
2140   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2141   (eval $ac_try) 2>&5
2142   ac_status=$?
2143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2144   (exit $ac_status); }; }; then
2145     cross_compiling=no
2146   else
2147     if test "$cross_compiling" = maybe; then
2148         cross_compiling=yes
2149     else
2150         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2151 If you meant to cross compile, use \`--host'.
2152 See \`config.log' for more details." >&5
2153 echo "$as_me: error: cannot run C compiled programs.
2154 If you meant to cross compile, use \`--host'.
2155 See \`config.log' for more details." >&2;}
2156    { (exit 1); exit 1; }; }
2157     fi
2158   fi
2159 fi
2160 echo "$as_me:$LINENO: result: yes" >&5
2161 echo "${ECHO_T}yes" >&6
2162
2163 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2164 ac_clean_files=$ac_clean_files_save
2165 # Check the compiler produces executables we can run.  If not, either
2166 # the compiler is broken, or we cross compile.
2167 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2168 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2169 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2170 echo "${ECHO_T}$cross_compiling" >&6
2171
2172 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2173 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2174 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2175   (eval $ac_link) 2>&5
2176   ac_status=$?
2177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2178   (exit $ac_status); }; then
2179   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2180 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2181 # work properly (i.e., refer to `conftest.exe'), while it won't with
2182 # `rm'.
2183 for ac_file in conftest.exe conftest conftest.*; do
2184   test -f "$ac_file" || continue
2185   case $ac_file in
2186     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2187     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2188           export ac_cv_exeext
2189           break;;
2190     * ) break;;
2191   esac
2192 done
2193 else
2194   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2195 See \`config.log' for more details." >&5
2196 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2197 See \`config.log' for more details." >&2;}
2198    { (exit 1); exit 1; }; }
2199 fi
2200
2201 rm -f conftest$ac_cv_exeext
2202 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2203 echo "${ECHO_T}$ac_cv_exeext" >&6
2204
2205 rm -f conftest.$ac_ext
2206 EXEEXT=$ac_cv_exeext
2207 ac_exeext=$EXEEXT
2208 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2209 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2210 if test "${ac_cv_objext+set}" = set; then
2211   echo $ECHO_N "(cached) $ECHO_C" >&6
2212 else
2213   cat >conftest.$ac_ext <<_ACEOF
2214 #line $LINENO "configure"
2215 /* confdefs.h.  */
2216 _ACEOF
2217 cat confdefs.h >>conftest.$ac_ext
2218 cat >>conftest.$ac_ext <<_ACEOF
2219 /* end confdefs.h.  */
2220
2221 int
2222 main ()
2223 {
2224
2225   ;
2226   return 0;
2227 }
2228 _ACEOF
2229 rm -f conftest.o conftest.obj
2230 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2231   (eval $ac_compile) 2>&5
2232   ac_status=$?
2233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2234   (exit $ac_status); }; then
2235   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2236   case $ac_file in
2237     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2238     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2239        break;;
2240   esac
2241 done
2242 else
2243   echo "$as_me: failed program was:" >&5
2244 sed 's/^/| /' conftest.$ac_ext >&5
2245
2246 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2247 See \`config.log' for more details." >&5
2248 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2249 See \`config.log' for more details." >&2;}
2250    { (exit 1); exit 1; }; }
2251 fi
2252
2253 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2254 fi
2255 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2256 echo "${ECHO_T}$ac_cv_objext" >&6
2257 OBJEXT=$ac_cv_objext
2258 ac_objext=$OBJEXT
2259 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2260 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2261 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2262   echo $ECHO_N "(cached) $ECHO_C" >&6
2263 else
2264   cat >conftest.$ac_ext <<_ACEOF
2265 #line $LINENO "configure"
2266 /* confdefs.h.  */
2267 _ACEOF
2268 cat confdefs.h >>conftest.$ac_ext
2269 cat >>conftest.$ac_ext <<_ACEOF
2270 /* end confdefs.h.  */
2271
2272 int
2273 main ()
2274 {
2275 #ifndef __GNUC__
2276        choke me
2277 #endif
2278
2279   ;
2280   return 0;
2281 }
2282 _ACEOF
2283 rm -f conftest.$ac_objext
2284 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2285   (eval $ac_compile) 2>&5
2286   ac_status=$?
2287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2288   (exit $ac_status); } &&
2289          { ac_try='test -s conftest.$ac_objext'
2290   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2291   (eval $ac_try) 2>&5
2292   ac_status=$?
2293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2294   (exit $ac_status); }; }; then
2295   ac_compiler_gnu=yes
2296 else
2297   echo "$as_me: failed program was:" >&5
2298 sed 's/^/| /' conftest.$ac_ext >&5
2299
2300 ac_compiler_gnu=no
2301 fi
2302 rm -f conftest.$ac_objext conftest.$ac_ext
2303 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2304
2305 fi
2306 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2307 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2308 GCC=`test $ac_compiler_gnu = yes && echo yes`
2309 ac_test_CFLAGS=${CFLAGS+set}
2310 ac_save_CFLAGS=$CFLAGS
2311 CFLAGS="-g"
2312 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2313 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2314 if test "${ac_cv_prog_cc_g+set}" = set; then
2315   echo $ECHO_N "(cached) $ECHO_C" >&6
2316 else
2317   cat >conftest.$ac_ext <<_ACEOF
2318 #line $LINENO "configure"
2319 /* confdefs.h.  */
2320 _ACEOF
2321 cat confdefs.h >>conftest.$ac_ext
2322 cat >>conftest.$ac_ext <<_ACEOF
2323 /* end confdefs.h.  */
2324
2325 int
2326 main ()
2327 {
2328
2329   ;
2330   return 0;
2331 }
2332 _ACEOF
2333 rm -f conftest.$ac_objext
2334 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2335   (eval $ac_compile) 2>&5
2336   ac_status=$?
2337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2338   (exit $ac_status); } &&
2339          { ac_try='test -s conftest.$ac_objext'
2340   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2341   (eval $ac_try) 2>&5
2342   ac_status=$?
2343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2344   (exit $ac_status); }; }; then
2345   ac_cv_prog_cc_g=yes
2346 else
2347   echo "$as_me: failed program was:" >&5
2348 sed 's/^/| /' conftest.$ac_ext >&5
2349
2350 ac_cv_prog_cc_g=no
2351 fi
2352 rm -f conftest.$ac_objext conftest.$ac_ext
2353 fi
2354 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2355 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2356 if test "$ac_test_CFLAGS" = set; then
2357   CFLAGS=$ac_save_CFLAGS
2358 elif test $ac_cv_prog_cc_g = yes; then
2359   if test "$GCC" = yes; then
2360     CFLAGS="-g -O2"
2361   else
2362     CFLAGS="-g"
2363   fi
2364 else
2365   if test "$GCC" = yes; then
2366     CFLAGS="-O2"
2367   else
2368     CFLAGS=
2369   fi
2370 fi
2371 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2372 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2373 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2374   echo $ECHO_N "(cached) $ECHO_C" >&6
2375 else
2376   ac_cv_prog_cc_stdc=no
2377 ac_save_CC=$CC
2378 cat >conftest.$ac_ext <<_ACEOF
2379 #line $LINENO "configure"
2380 /* confdefs.h.  */
2381 _ACEOF
2382 cat confdefs.h >>conftest.$ac_ext
2383 cat >>conftest.$ac_ext <<_ACEOF
2384 /* end confdefs.h.  */
2385 #include <stdarg.h>
2386 #include <stdio.h>
2387 #include <sys/types.h>
2388 #include <sys/stat.h>
2389 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2390 struct buf { int x; };
2391 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2392 static char *e (p, i)
2393      char **p;
2394      int i;
2395 {
2396   return p[i];
2397 }
2398 static char *f (char * (*g) (char **, int), char **p, ...)
2399 {
2400   char *s;
2401   va_list v;
2402   va_start (v,p);
2403   s = g (p, va_arg (v,int));
2404   va_end (v);
2405   return s;
2406 }
2407 int test (int i, double x);
2408 struct s1 {int (*f) (int a);};
2409 struct s2 {int (*f) (double a);};
2410 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2411 int argc;
2412 char **argv;
2413 int
2414 main ()
2415 {
2416 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2417   ;
2418   return 0;
2419 }
2420 _ACEOF
2421 # Don't try gcc -ansi; that turns off useful extensions and
2422 # breaks some systems' header files.
2423 # AIX                   -qlanglvl=ansi
2424 # Ultrix and OSF/1      -std1
2425 # HP-UX 10.20 and later -Ae
2426 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2427 # SVR4                  -Xc -D__EXTENSIONS__
2428 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2429 do
2430   CC="$ac_save_CC $ac_arg"
2431   rm -f conftest.$ac_objext
2432 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2433   (eval $ac_compile) 2>&5
2434   ac_status=$?
2435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2436   (exit $ac_status); } &&
2437          { ac_try='test -s conftest.$ac_objext'
2438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2439   (eval $ac_try) 2>&5
2440   ac_status=$?
2441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2442   (exit $ac_status); }; }; then
2443   ac_cv_prog_cc_stdc=$ac_arg
2444 break
2445 else
2446   echo "$as_me: failed program was:" >&5
2447 sed 's/^/| /' conftest.$ac_ext >&5
2448
2449 fi
2450 rm -f conftest.$ac_objext
2451 done
2452 rm -f conftest.$ac_ext conftest.$ac_objext
2453 CC=$ac_save_CC
2454
2455 fi
2456
2457 case "x$ac_cv_prog_cc_stdc" in
2458   x|xno)
2459     echo "$as_me:$LINENO: result: none needed" >&5
2460 echo "${ECHO_T}none needed" >&6 ;;
2461   *)
2462     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2463 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2464     CC="$CC $ac_cv_prog_cc_stdc" ;;
2465 esac
2466
2467 # Some people use a C++ compiler to compile C.  Since we use `exit',
2468 # in C++ we need to declare it.  In case someone uses the same compiler
2469 # for both compiling C and C++ we need to have the C++ compiler decide
2470 # the declaration of exit, since it's the most demanding environment.
2471 cat >conftest.$ac_ext <<_ACEOF
2472 #ifndef __cplusplus
2473   choke me
2474 #endif
2475 _ACEOF
2476 rm -f conftest.$ac_objext
2477 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2478   (eval $ac_compile) 2>&5
2479   ac_status=$?
2480   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2481   (exit $ac_status); } &&
2482          { ac_try='test -s conftest.$ac_objext'
2483   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2484   (eval $ac_try) 2>&5
2485   ac_status=$?
2486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2487   (exit $ac_status); }; }; then
2488   for ac_declaration in \
2489    ''\
2490    '#include <stdlib.h>' \
2491    'extern "C" void std::exit (int) throw (); using std::exit;' \
2492    'extern "C" void std::exit (int); using std::exit;' \
2493    'extern "C" void exit (int) throw ();' \
2494    'extern "C" void exit (int);' \
2495    'void exit (int);'
2496 do
2497   cat >conftest.$ac_ext <<_ACEOF
2498 #line $LINENO "configure"
2499 /* confdefs.h.  */
2500 _ACEOF
2501 cat confdefs.h >>conftest.$ac_ext
2502 cat >>conftest.$ac_ext <<_ACEOF
2503 /* end confdefs.h.  */
2504 #include <stdlib.h>
2505 $ac_declaration
2506 int
2507 main ()
2508 {
2509 exit (42);
2510   ;
2511   return 0;
2512 }
2513 _ACEOF
2514 rm -f conftest.$ac_objext
2515 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2516   (eval $ac_compile) 2>&5
2517   ac_status=$?
2518   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2519   (exit $ac_status); } &&
2520          { ac_try='test -s conftest.$ac_objext'
2521   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2522   (eval $ac_try) 2>&5
2523   ac_status=$?
2524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2525   (exit $ac_status); }; }; then
2526   :
2527 else
2528   echo "$as_me: failed program was:" >&5
2529 sed 's/^/| /' conftest.$ac_ext >&5
2530
2531 continue
2532 fi
2533 rm -f conftest.$ac_objext conftest.$ac_ext
2534   cat >conftest.$ac_ext <<_ACEOF
2535 #line $LINENO "configure"
2536 /* confdefs.h.  */
2537 _ACEOF
2538 cat confdefs.h >>conftest.$ac_ext
2539 cat >>conftest.$ac_ext <<_ACEOF
2540 /* end confdefs.h.  */
2541 $ac_declaration
2542 int
2543 main ()
2544 {
2545 exit (42);
2546   ;
2547   return 0;
2548 }
2549 _ACEOF
2550 rm -f conftest.$ac_objext
2551 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2552   (eval $ac_compile) 2>&5
2553   ac_status=$?
2554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2555   (exit $ac_status); } &&
2556          { ac_try='test -s conftest.$ac_objext'
2557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2558   (eval $ac_try) 2>&5
2559   ac_status=$?
2560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2561   (exit $ac_status); }; }; then
2562   break
2563 else
2564   echo "$as_me: failed program was:" >&5
2565 sed 's/^/| /' conftest.$ac_ext >&5
2566
2567 fi
2568 rm -f conftest.$ac_objext conftest.$ac_ext
2569 done
2570 rm -f conftest*
2571 if test -n "$ac_declaration"; then
2572   echo '#ifdef __cplusplus' >>confdefs.h
2573   echo $ac_declaration      >>confdefs.h
2574   echo '#endif'             >>confdefs.h
2575 fi
2576
2577 else
2578   echo "$as_me: failed program was:" >&5
2579 sed 's/^/| /' conftest.$ac_ext >&5
2580
2581 fi
2582 rm -f conftest.$ac_objext conftest.$ac_ext
2583 ac_ext=c
2584 ac_cpp='$CPP $CPPFLAGS'
2585 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2586 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2587 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2588 DEPDIR="${am__leading_dot}deps"
2589
2590           ac_config_commands="$ac_config_commands depfiles"
2591
2592
2593 am_make=${MAKE-make}
2594 cat > confinc << 'END'
2595 am__doit:
2596         @echo done
2597 .PHONY: am__doit
2598 END
2599 # If we don't find an include directive, just comment out the code.
2600 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2601 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2602 am__include="#"
2603 am__quote=
2604 _am_result=none
2605 # First try GNU make style include.
2606 echo "include confinc" > confmf
2607 # We grep out `Entering directory' and `Leaving directory'
2608 # messages which can occur if `w' ends up in MAKEFLAGS.
2609 # In particular we don't look at `^make:' because GNU make might
2610 # be invoked under some other name (usually "gmake"), in which
2611 # case it prints its new name instead of `make'.
2612 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2613    am__include=include
2614    am__quote=
2615    _am_result=GNU
2616 fi
2617 # Now try BSD make style include.
2618 if test "$am__include" = "#"; then
2619    echo '.include "confinc"' > confmf
2620    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2621       am__include=.include
2622       am__quote="\""
2623       _am_result=BSD
2624    fi
2625 fi
2626
2627
2628 echo "$as_me:$LINENO: result: $_am_result" >&5
2629 echo "${ECHO_T}$_am_result" >&6
2630 rm -f confinc confmf
2631
2632 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2633 if test "${enable_dependency_tracking+set}" = set; then
2634   enableval="$enable_dependency_tracking"
2635
2636 fi;
2637 if test "x$enable_dependency_tracking" != xno; then
2638   am_depcomp="$ac_aux_dir/depcomp"
2639   AMDEPBACKSLASH='\'
2640 fi
2641
2642
2643 if test "x$enable_dependency_tracking" != xno; then
2644   AMDEP_TRUE=
2645   AMDEP_FALSE='#'
2646 else
2647   AMDEP_TRUE='#'
2648   AMDEP_FALSE=
2649 fi
2650
2651
2652
2653
2654 depcc="$CC"   am_compiler_list=
2655
2656 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2657 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2658 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2659   echo $ECHO_N "(cached) $ECHO_C" >&6
2660 else
2661   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2662   # We make a subdir and do the tests there.  Otherwise we can end up
2663   # making bogus files that we don't know about and never remove.  For
2664   # instance it was reported that on HP-UX the gcc test will end up
2665   # making a dummy file named `D' -- because `-MD' means `put the output
2666   # in D'.
2667   mkdir conftest.dir
2668   # Copy depcomp to subdir because otherwise we won't find it if we're
2669   # using a relative directory.
2670   cp "$am_depcomp" conftest.dir
2671   cd conftest.dir
2672   # We will build objects and dependencies in a subdirectory because
2673   # it helps to detect inapplicable dependency modes.  For instance
2674   # both Tru64's cc and ICC support -MD to output dependencies as a
2675   # side effect of compilation, but ICC will put the dependencies in
2676   # the current directory while Tru64 will put them in the object
2677   # directory.
2678   mkdir sub
2679
2680   am_cv_CC_dependencies_compiler_type=none
2681   if test "$am_compiler_list" = ""; then
2682      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2683   fi
2684   for depmode in $am_compiler_list; do
2685     # Setup a source with many dependencies, because some compilers
2686     # like to wrap large dependency lists on column 80 (with \), and
2687     # we should not choose a depcomp mode which is confused by this.
2688     #
2689     # We need to recreate these files for each test, as the compiler may
2690     # overwrite some of them when testing with obscure command lines.
2691     # This happens at least with the AIX C compiler.
2692     : > sub/conftest.c
2693     for i in 1 2 3 4 5 6; do
2694       echo '#include "conftst'$i'.h"' >> sub/conftest.c
2695       : > sub/conftst$i.h
2696     done
2697     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2698
2699     case $depmode in
2700     nosideeffect)
2701       # after this tag, mechanisms are not by side-effect, so they'll
2702       # only be used when explicitly requested
2703       if test "x$enable_dependency_tracking" = xyes; then
2704         continue
2705       else
2706         break
2707       fi
2708       ;;
2709     none) break ;;
2710     esac
2711     # We check with `-c' and `-o' for the sake of the "dashmstdout"
2712     # mode.  It turns out that the SunPro C++ compiler does not properly
2713     # handle `-M -o', and we need to detect this.
2714     if depmode=$depmode \
2715        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2716        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2717        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2718          >/dev/null 2>conftest.err &&
2719        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2720        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2721        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2722       # icc doesn't choke on unknown options, it will just issue warnings
2723       # (even with -Werror).  So we grep stderr for any message
2724       # that says an option was ignored.
2725       if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
2726         am_cv_CC_dependencies_compiler_type=$depmode
2727         break
2728       fi
2729     fi
2730   done
2731
2732   cd ..
2733   rm -rf conftest.dir
2734 else
2735   am_cv_CC_dependencies_compiler_type=none
2736 fi
2737
2738 fi
2739 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2740 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2741 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2742
2743
2744
2745 if
2746   test "x$enable_dependency_tracking" != xno \
2747   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2748   am__fastdepCC_TRUE=
2749   am__fastdepCC_FALSE='#'
2750 else
2751   am__fastdepCC_TRUE='#'
2752   am__fastdepCC_FALSE=
2753 fi
2754
2755
2756 if test -n "$ac_tool_prefix"; then
2757   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2758 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2759 echo "$as_me:$LINENO: checking for $ac_word" >&5
2760 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2761 if test "${ac_cv_prog_RANLIB+set}" = set; then
2762   echo $ECHO_N "(cached) $ECHO_C" >&6
2763 else
2764   if test -n "$RANLIB"; then
2765   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2766 else
2767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2768 for as_dir in $PATH
2769 do
2770   IFS=$as_save_IFS
2771   test -z "$as_dir" && as_dir=.
2772   for ac_exec_ext in '' $ac_executable_extensions; do
2773   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2774     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2775     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2776     break 2
2777   fi
2778 done
2779 done
2780
2781 fi
2782 fi
2783 RANLIB=$ac_cv_prog_RANLIB
2784 if test -n "$RANLIB"; then
2785   echo "$as_me:$LINENO: result: $RANLIB" >&5
2786 echo "${ECHO_T}$RANLIB" >&6
2787 else
2788   echo "$as_me:$LINENO: result: no" >&5
2789 echo "${ECHO_T}no" >&6
2790 fi
2791
2792 fi
2793 if test -z "$ac_cv_prog_RANLIB"; then
2794   ac_ct_RANLIB=$RANLIB
2795   # Extract the first word of "ranlib", so it can be a program name with args.
2796 set dummy ranlib; ac_word=$2
2797 echo "$as_me:$LINENO: checking for $ac_word" >&5
2798 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2799 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2800   echo $ECHO_N "(cached) $ECHO_C" >&6
2801 else
2802   if test -n "$ac_ct_RANLIB"; then
2803   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2804 else
2805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2806 for as_dir in $PATH
2807 do
2808   IFS=$as_save_IFS
2809   test -z "$as_dir" && as_dir=.
2810   for ac_exec_ext in '' $ac_executable_extensions; do
2811   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2812     ac_cv_prog_ac_ct_RANLIB="ranlib"
2813     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2814     break 2
2815   fi
2816 done
2817 done
2818
2819   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2820 fi
2821 fi
2822 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2823 if test -n "$ac_ct_RANLIB"; then
2824   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2825 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2826 else
2827   echo "$as_me:$LINENO: result: no" >&5
2828 echo "${ECHO_T}no" >&6
2829 fi
2830
2831   RANLIB=$ac_ct_RANLIB
2832 else
2833   RANLIB="$ac_cv_prog_RANLIB"
2834 fi
2835
2836
2837
2838 # Default CFLAGS.
2839 if test "x$GCC" = "xyes" && test "$DEFAULT_CFLAGS" = "yes"; then
2840   CFLAGS="-Wall -O2 -fomit-frame-pointer -ffast-math"
2841 fi
2842
2843
2844 # Checks for LFS flags, we may not handle big files, but it doesn't hurt.
2845
2846 # Check whether --enable-largefile or --disable-largefile was given.
2847 if test "${enable_largefile+set}" = set; then
2848   enableval="$enable_largefile"
2849
2850 fi;
2851 if test "$enable_largefile" != no; then
2852
2853   echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
2854 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
2855 if test "${ac_cv_sys_largefile_CC+set}" = set; then
2856   echo $ECHO_N "(cached) $ECHO_C" >&6
2857 else
2858   ac_cv_sys_largefile_CC=no
2859      if test "$GCC" != yes; then
2860        ac_save_CC=$CC
2861        while :; do
2862          # IRIX 6.2 and later do not support large files by default,
2863          # so use the C compiler's -n32 option if that helps.
2864          cat >conftest.$ac_ext <<_ACEOF
2865 #line $LINENO "configure"
2866 /* confdefs.h.  */
2867 _ACEOF
2868 cat confdefs.h >>conftest.$ac_ext
2869 cat >>conftest.$ac_ext <<_ACEOF
2870 /* end confdefs.h.  */
2871 #include <sys/types.h>
2872  /* Check that off_t can represent 2**63 - 1 correctly.
2873     We can't simply define LARGE_OFF_T to be 9223372036854775807,
2874     since some C++ compilers masquerading as C compilers
2875     incorrectly reject 9223372036854775807.  */
2876 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
2877   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
2878                        && LARGE_OFF_T % 2147483647 == 1)
2879                       ? 1 : -1];
2880 int
2881 main ()
2882 {
2883
2884   ;
2885   return 0;
2886 }
2887 _ACEOF
2888          rm -f conftest.$ac_objext
2889 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2890   (eval $ac_compile) 2>&5
2891   ac_status=$?
2892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2893   (exit $ac_status); } &&
2894          { ac_try='test -s conftest.$ac_objext'
2895   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2896   (eval $ac_try) 2>&5
2897   ac_status=$?
2898   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2899   (exit $ac_status); }; }; then
2900   break
2901 else
2902   echo "$as_me: failed program was:" >&5
2903 sed 's/^/| /' conftest.$ac_ext >&5
2904
2905 fi
2906 rm -f conftest.$ac_objext
2907          CC="$CC -n32"
2908          rm -f conftest.$ac_objext
2909 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2910   (eval $ac_compile) 2>&5
2911   ac_status=$?
2912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2913   (exit $ac_status); } &&
2914          { ac_try='test -s conftest.$ac_objext'
2915   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2916   (eval $ac_try) 2>&5
2917   ac_status=$?
2918   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2919   (exit $ac_status); }; }; then
2920   ac_cv_sys_largefile_CC=' -n32'; break
2921 else
2922   echo "$as_me: failed program was:" >&5
2923 sed 's/^/| /' conftest.$ac_ext >&5
2924
2925 fi
2926 rm -f conftest.$ac_objext
2927          break
2928        done
2929        CC=$ac_save_CC
2930        rm -f conftest.$ac_ext
2931     fi
2932 fi
2933 echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
2934 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
2935   if test "$ac_cv_sys_largefile_CC" != no; then
2936     CC=$CC$ac_cv_sys_largefile_CC
2937   fi
2938
2939   echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
2940 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
2941 if test "${ac_cv_sys_file_offset_bits+set}" = set; then
2942   echo $ECHO_N "(cached) $ECHO_C" >&6
2943 else
2944   while :; do
2945   ac_cv_sys_file_offset_bits=no
2946   cat >conftest.$ac_ext <<_ACEOF
2947 #line $LINENO "configure"
2948 /* confdefs.h.  */
2949 _ACEOF
2950 cat confdefs.h >>conftest.$ac_ext
2951 cat >>conftest.$ac_ext <<_ACEOF
2952 /* end confdefs.h.  */
2953 #include <sys/types.h>
2954  /* Check that off_t can represent 2**63 - 1 correctly.
2955     We can't simply define LARGE_OFF_T to be 9223372036854775807,
2956     since some C++ compilers masquerading as C compilers
2957     incorrectly reject 9223372036854775807.  */
2958 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
2959   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
2960                        && LARGE_OFF_T % 2147483647 == 1)
2961                       ? 1 : -1];
2962 int
2963 main ()
2964 {
2965
2966   ;
2967   return 0;
2968 }
2969 _ACEOF
2970 rm -f conftest.$ac_objext
2971 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2972   (eval $ac_compile) 2>&5
2973   ac_status=$?
2974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2975   (exit $ac_status); } &&
2976          { ac_try='test -s conftest.$ac_objext'
2977   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2978   (eval $ac_try) 2>&5
2979   ac_status=$?
2980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2981   (exit $ac_status); }; }; then
2982   break
2983 else
2984   echo "$as_me: failed program was:" >&5
2985 sed 's/^/| /' conftest.$ac_ext >&5
2986
2987 fi
2988 rm -f conftest.$ac_objext conftest.$ac_ext
2989   cat >conftest.$ac_ext <<_ACEOF
2990 #line $LINENO "configure"
2991 /* confdefs.h.  */
2992 _ACEOF
2993 cat confdefs.h >>conftest.$ac_ext
2994 cat >>conftest.$ac_ext <<_ACEOF
2995 /* end confdefs.h.  */
2996 #define _FILE_OFFSET_BITS 64
2997 #include <sys/types.h>
2998  /* Check that off_t can represent 2**63 - 1 correctly.
2999     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3000     since some C++ compilers masquerading as C compilers
3001     incorrectly reject 9223372036854775807.  */
3002 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3003   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3004                        && LARGE_OFF_T % 2147483647 == 1)
3005                       ? 1 : -1];
3006 int
3007 main ()
3008 {
3009
3010   ;
3011   return 0;
3012 }
3013 _ACEOF
3014 rm -f conftest.$ac_objext
3015 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3016   (eval $ac_compile) 2>&5
3017   ac_status=$?
3018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3019   (exit $ac_status); } &&
3020          { ac_try='test -s conftest.$ac_objext'
3021   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3022   (eval $ac_try) 2>&5
3023   ac_status=$?
3024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3025   (exit $ac_status); }; }; then
3026   ac_cv_sys_file_offset_bits=64; break
3027 else
3028   echo "$as_me: failed program was:" >&5
3029 sed 's/^/| /' conftest.$ac_ext >&5
3030
3031 fi
3032 rm -f conftest.$ac_objext conftest.$ac_ext
3033   break
3034 done
3035 fi
3036 echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
3037 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
3038 if test "$ac_cv_sys_file_offset_bits" != no; then
3039
3040 cat >>confdefs.h <<_ACEOF
3041 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3042 _ACEOF
3043
3044 fi
3045 rm -f conftest*
3046   echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
3047 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
3048 if test "${ac_cv_sys_large_files+set}" = set; then
3049   echo $ECHO_N "(cached) $ECHO_C" >&6
3050 else
3051   while :; do
3052   ac_cv_sys_large_files=no
3053   cat >conftest.$ac_ext <<_ACEOF
3054 #line $LINENO "configure"
3055 /* confdefs.h.  */
3056 _ACEOF
3057 cat confdefs.h >>conftest.$ac_ext
3058 cat >>conftest.$ac_ext <<_ACEOF
3059 /* end confdefs.h.  */
3060 #include <sys/types.h>
3061  /* Check that off_t can represent 2**63 - 1 correctly.
3062     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3063     since some C++ compilers masquerading as C compilers
3064     incorrectly reject 9223372036854775807.  */
3065 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3066   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3067                        && LARGE_OFF_T % 2147483647 == 1)
3068                       ? 1 : -1];
3069 int
3070 main ()
3071 {
3072
3073   ;
3074   return 0;
3075 }
3076 _ACEOF
3077 rm -f conftest.$ac_objext
3078 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3079   (eval $ac_compile) 2>&5
3080   ac_status=$?
3081   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3082   (exit $ac_status); } &&
3083          { ac_try='test -s conftest.$ac_objext'
3084   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3085   (eval $ac_try) 2>&5
3086   ac_status=$?
3087   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3088   (exit $ac_status); }; }; then
3089   break
3090 else
3091   echo "$as_me: failed program was:" >&5
3092 sed 's/^/| /' conftest.$ac_ext >&5
3093
3094 fi
3095 rm -f conftest.$ac_objext conftest.$ac_ext
3096   cat >conftest.$ac_ext <<_ACEOF
3097 #line $LINENO "configure"
3098 /* confdefs.h.  */
3099 _ACEOF
3100 cat confdefs.h >>conftest.$ac_ext
3101 cat >>conftest.$ac_ext <<_ACEOF
3102 /* end confdefs.h.  */
3103 #define _LARGE_FILES 1
3104 #include <sys/types.h>
3105  /* Check that off_t can represent 2**63 - 1 correctly.
3106     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3107     since some C++ compilers masquerading as C compilers
3108     incorrectly reject 9223372036854775807.  */
3109 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3110   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3111                        && LARGE_OFF_T % 2147483647 == 1)
3112                       ? 1 : -1];
3113 int
3114 main ()
3115 {
3116
3117   ;
3118   return 0;
3119 }
3120 _ACEOF
3121 rm -f conftest.$ac_objext
3122 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3123   (eval $ac_compile) 2>&5
3124   ac_status=$?
3125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3126   (exit $ac_status); } &&
3127          { ac_try='test -s conftest.$ac_objext'
3128   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3129   (eval $ac_try) 2>&5
3130   ac_status=$?
3131   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3132   (exit $ac_status); }; }; then
3133   ac_cv_sys_large_files=1; break
3134 else
3135   echo "$as_me: failed program was:" >&5
3136 sed 's/^/| /' conftest.$ac_ext >&5
3137
3138 fi
3139 rm -f conftest.$ac_objext conftest.$ac_ext
3140   break
3141 done
3142 fi
3143 echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
3144 echo "${ECHO_T}$ac_cv_sys_large_files" >&6
3145 if test "$ac_cv_sys_large_files" != no; then
3146
3147 cat >>confdefs.h <<_ACEOF
3148 #define _LARGE_FILES $ac_cv_sys_large_files
3149 _ACEOF
3150
3151 fi
3152 rm -f conftest*
3153 fi
3154
3155
3156 # Checks for libm.
3157 echo "$as_me:$LINENO: checking for atan2 in -lm" >&5
3158 echo $ECHO_N "checking for atan2 in -lm... $ECHO_C" >&6
3159 if test "${ac_cv_lib_m_atan2+set}" = set; then
3160   echo $ECHO_N "(cached) $ECHO_C" >&6
3161 else
3162   ac_check_lib_save_LIBS=$LIBS
3163 LIBS="-lm  $LIBS"
3164 cat >conftest.$ac_ext <<_ACEOF
3165 #line $LINENO "configure"
3166 /* confdefs.h.  */
3167 _ACEOF
3168 cat confdefs.h >>conftest.$ac_ext
3169 cat >>conftest.$ac_ext <<_ACEOF
3170 /* end confdefs.h.  */
3171
3172 /* Override any gcc2 internal prototype to avoid an error.  */
3173 #ifdef __cplusplus
3174 extern "C"
3175 #endif
3176 /* We use char because int might match the return type of a gcc2
3177    builtin and then its argument prototype would still apply.  */
3178 char atan2 ();
3179 int
3180 main ()
3181 {
3182 atan2 ();
3183   ;
3184   return 0;
3185 }
3186 _ACEOF
3187 rm -f conftest.$ac_objext conftest$ac_exeext
3188 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3189   (eval $ac_link) 2>&5
3190   ac_status=$?
3191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3192   (exit $ac_status); } &&
3193          { ac_try='test -s conftest$ac_exeext'
3194   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3195   (eval $ac_try) 2>&5
3196   ac_status=$?
3197   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3198   (exit $ac_status); }; }; then
3199   ac_cv_lib_m_atan2=yes
3200 else
3201   echo "$as_me: failed program was:" >&5
3202 sed 's/^/| /' conftest.$ac_ext >&5
3203
3204 ac_cv_lib_m_atan2=no
3205 fi
3206 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3207 LIBS=$ac_check_lib_save_LIBS
3208 fi
3209 echo "$as_me:$LINENO: result: $ac_cv_lib_m_atan2" >&5
3210 echo "${ECHO_T}$ac_cv_lib_m_atan2" >&6
3211 if test $ac_cv_lib_m_atan2 = yes; then
3212
3213   LDFLAGS="-lm $LDFLAGS"
3214
3215 else
3216
3217   { { echo "$as_me:$LINENO: error: Cannot use -lm" >&5
3218 echo "$as_me: error: Cannot use -lm" >&2;}
3219    { (exit 1); exit 1; }; }
3220
3221 fi
3222
3223
3224
3225 # Checks for hypot (SVID 3, BSD 4.3).
3226 # The replacement is #defined in the source.
3227
3228 for ac_func in hypot
3229 do
3230 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3231 echo "$as_me:$LINENO: checking for $ac_func" >&5
3232 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3233 if eval "test \"\${$as_ac_var+set}\" = set"; then
3234   echo $ECHO_N "(cached) $ECHO_C" >&6
3235 else
3236   cat >conftest.$ac_ext <<_ACEOF
3237 #line $LINENO "configure"
3238 /* confdefs.h.  */
3239 _ACEOF
3240 cat confdefs.h >>conftest.$ac_ext
3241 cat >>conftest.$ac_ext <<_ACEOF
3242 /* end confdefs.h.  */
3243 /* System header to define __stub macros and hopefully few prototypes,
3244     which can conflict with char $ac_func (); below.
3245     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3246     <limits.h> exists even on freestanding compilers.  */
3247 #ifdef __STDC__
3248 # include <limits.h>
3249 #else
3250 # include <assert.h>
3251 #endif
3252 /* Override any gcc2 internal prototype to avoid an error.  */
3253 #ifdef __cplusplus
3254 extern "C"
3255 {
3256 #endif
3257 /* We use char because int might match the return type of a gcc2
3258    builtin and then its argument prototype would still apply.  */
3259 char $ac_func ();
3260 /* The GNU C library defines this for functions which it implements
3261     to always fail with ENOSYS.  Some functions are actually named
3262     something starting with __ and the normal name is an alias.  */
3263 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3264 choke me
3265 #else
3266 char (*f) () = $ac_func;
3267 #endif
3268 #ifdef __cplusplus
3269 }
3270 #endif
3271
3272 int
3273 main ()
3274 {
3275 return f != $ac_func;
3276   ;
3277   return 0;
3278 }
3279 _ACEOF
3280 rm -f conftest.$ac_objext conftest$ac_exeext
3281 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3282   (eval $ac_link) 2>&5
3283   ac_status=$?
3284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3285   (exit $ac_status); } &&
3286          { ac_try='test -s conftest$ac_exeext'
3287   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3288   (eval $ac_try) 2>&5
3289   ac_status=$?
3290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3291   (exit $ac_status); }; }; then
3292   eval "$as_ac_var=yes"
3293 else
3294   echo "$as_me: failed program was:" >&5
3295 sed 's/^/| /' conftest.$ac_ext >&5
3296
3297 eval "$as_ac_var=no"
3298 fi
3299 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3300 fi
3301 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3302 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3303 if test `eval echo '${'$as_ac_var'}'` = yes; then
3304   cat >>confdefs.h <<_ACEOF
3305 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3306 _ACEOF
3307
3308 fi
3309 done
3310
3311
3312
3313 # Checks for math functions using floats.
3314 # Using floats instead of doubles makes gcc use SSE with -msse
3315 # The replacement are #defined in math_floats.h.
3316
3317 for ac_func in sqrtf
3318 do
3319 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3320 echo "$as_me:$LINENO: checking for $ac_func" >&5
3321 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3322 if eval "test \"\${$as_ac_var+set}\" = set"; then
3323   echo $ECHO_N "(cached) $ECHO_C" >&6
3324 else
3325   cat >conftest.$ac_ext <<_ACEOF
3326 #line $LINENO "configure"
3327 /* confdefs.h.  */
3328 _ACEOF
3329 cat confdefs.h >>conftest.$ac_ext
3330 cat >>conftest.$ac_ext <<_ACEOF
3331 /* end confdefs.h.  */
3332 /* System header to define __stub macros and hopefully few prototypes,
3333     which can conflict with char $ac_func (); below.
3334     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3335     <limits.h> exists even on freestanding compilers.  */
3336 #ifdef __STDC__
3337 # include <limits.h>
3338 #else
3339 # include <assert.h>
3340 #endif
3341 /* Override any gcc2 internal prototype to avoid an error.  */
3342 #ifdef __cplusplus
3343 extern "C"
3344 {
3345 #endif
3346 /* We use char because int might match the return type of a gcc2
3347    builtin and then its argument prototype would still apply.  */
3348 char $ac_func ();
3349 /* The GNU C library defines this for functions which it implements
3350     to always fail with ENOSYS.  Some functions are actually named
3351     something starting with __ and the normal name is an alias.  */
3352 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3353 choke me
3354 #else
3355 char (*f) () = $ac_func;
3356 #endif
3357 #ifdef __cplusplus
3358 }
3359 #endif
3360
3361 int
3362 main ()
3363 {
3364 return f != $ac_func;
3365   ;
3366   return 0;
3367 }
3368 _ACEOF
3369 rm -f conftest.$ac_objext conftest$ac_exeext
3370 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3371   (eval $ac_link) 2>&5
3372   ac_status=$?
3373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3374   (exit $ac_status); } &&
3375          { ac_try='test -s conftest$ac_exeext'
3376   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3377   (eval $ac_try) 2>&5
3378   ac_status=$?
3379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3380   (exit $ac_status); }; }; then
3381   eval "$as_ac_var=yes"
3382 else
3383   echo "$as_me: failed program was:" >&5
3384 sed 's/^/| /' conftest.$ac_ext >&5
3385
3386 eval "$as_ac_var=no"
3387 fi
3388 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3389 fi
3390 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3391 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3392 if test `eval echo '${'$as_ac_var'}'` = yes; then
3393   cat >>confdefs.h <<_ACEOF
3394 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3395 _ACEOF
3396
3397 fi
3398 done
3399
3400
3401 for ac_func in hypotf
3402 do
3403 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3404 echo "$as_me:$LINENO: checking for $ac_func" >&5
3405 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3406 if eval "test \"\${$as_ac_var+set}\" = set"; then
3407   echo $ECHO_N "(cached) $ECHO_C" >&6
3408 else
3409   cat >conftest.$ac_ext <<_ACEOF
3410 #line $LINENO "configure"
3411 /* confdefs.h.  */
3412 _ACEOF
3413 cat confdefs.h >>conftest.$ac_ext
3414 cat >>conftest.$ac_ext <<_ACEOF
3415 /* end confdefs.h.  */
3416 /* System header to define __stub macros and hopefully few prototypes,
3417     which can conflict with char $ac_func (); below.
3418     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3419     <limits.h> exists even on freestanding compilers.  */
3420 #ifdef __STDC__
3421 # include <limits.h>
3422 #else
3423 # include <assert.h>
3424 #endif
3425 /* Override any gcc2 internal prototype to avoid an error.  */
3426 #ifdef __cplusplus
3427 extern "C"
3428 {
3429 #endif
3430 /* We use char because int might match the return type of a gcc2
3431    builtin and then its argument prototype would still apply.  */
3432 char $ac_func ();
3433 /* The GNU C library defines this for functions which it implements
3434     to always fail with ENOSYS.  Some functions are actually named
3435     something starting with __ and the normal name is an alias.  */
3436 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3437 choke me
3438 #else
3439 char (*f) () = $ac_func;
3440 #endif
3441 #ifdef __cplusplus
3442 }
3443 #endif
3444
3445 int
3446 main ()
3447 {
3448 return f != $ac_func;
3449   ;
3450   return 0;
3451 }
3452 _ACEOF
3453 rm -f conftest.$ac_objext conftest$ac_exeext
3454 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3455   (eval $ac_link) 2>&5
3456   ac_status=$?
3457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3458   (exit $ac_status); } &&
3459          { ac_try='test -s conftest$ac_exeext'
3460   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3461   (eval $ac_try) 2>&5
3462   ac_status=$?
3463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3464   (exit $ac_status); }; }; then
3465   eval "$as_ac_var=yes"
3466 else
3467   echo "$as_me: failed program was:" >&5
3468 sed 's/^/| /' conftest.$ac_ext >&5
3469
3470 eval "$as_ac_var=no"
3471 fi
3472 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3473 fi
3474 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3475 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3476 if test `eval echo '${'$as_ac_var'}'` = yes; then
3477   cat >>confdefs.h <<_ACEOF
3478 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3479 _ACEOF
3480
3481 fi
3482 done
3483
3484
3485 for ac_func in atan2f
3486 do
3487 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3488 echo "$as_me:$LINENO: checking for $ac_func" >&5
3489 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3490 if eval "test \"\${$as_ac_var+set}\" = set"; then
3491   echo $ECHO_N "(cached) $ECHO_C" >&6
3492 else
3493   cat >conftest.$ac_ext <<_ACEOF
3494 #line $LINENO "configure"
3495 /* confdefs.h.  */
3496 _ACEOF
3497 cat confdefs.h >>conftest.$ac_ext
3498 cat >>conftest.$ac_ext <<_ACEOF
3499 /* end confdefs.h.  */
3500 /* System header to define __stub macros and hopefully few prototypes,
3501     which can conflict with char $ac_func (); below.
3502     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3503     <limits.h> exists even on freestanding compilers.  */
3504 #ifdef __STDC__
3505 # include <limits.h>
3506 #else
3507 # include <assert.h>
3508 #endif
3509 /* Override any gcc2 internal prototype to avoid an error.  */
3510 #ifdef __cplusplus
3511 extern "C"
3512 {
3513 #endif
3514 /* We use char because int might match the return type of a gcc2
3515    builtin and then its argument prototype would still apply.  */
3516 char $ac_func ();
3517 /* The GNU C library defines this for functions which it implements
3518     to always fail with ENOSYS.  Some functions are actually named
3519     something starting with __ and the normal name is an alias.  */
3520 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3521 choke me
3522 #else
3523 char (*f) () = $ac_func;
3524 #endif
3525 #ifdef __cplusplus
3526 }
3527 #endif
3528
3529 int
3530 main ()
3531 {
3532 return f != $ac_func;
3533   ;
3534   return 0;
3535 }
3536 _ACEOF
3537 rm -f conftest.$ac_objext conftest$ac_exeext
3538 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3539   (eval $ac_link) 2>&5
3540   ac_status=$?
3541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3542   (exit $ac_status); } &&
3543          { ac_try='test -s conftest$ac_exeext'
3544   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3545   (eval $ac_try) 2>&5
3546   ac_status=$?
3547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3548   (exit $ac_status); }; }; then
3549   eval "$as_ac_var=yes"
3550 else
3551   echo "$as_me: failed program was:" >&5
3552 sed 's/^/| /' conftest.$ac_ext >&5
3553
3554 eval "$as_ac_var=no"
3555 fi
3556 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3557 fi
3558 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3559 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3560 if test `eval echo '${'$as_ac_var'}'` = yes; then
3561   cat >>confdefs.h <<_ACEOF
3562 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3563 _ACEOF
3564
3565 fi
3566 done
3567
3568
3569 for ac_func in powf
3570 do
3571 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3572 echo "$as_me:$LINENO: checking for $ac_func" >&5
3573 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3574 if eval "test \"\${$as_ac_var+set}\" = set"; then
3575   echo $ECHO_N "(cached) $ECHO_C" >&6
3576 else
3577   cat >conftest.$ac_ext <<_ACEOF
3578 #line $LINENO "configure"
3579 /* confdefs.h.  */
3580 _ACEOF
3581 cat confdefs.h >>conftest.$ac_ext
3582 cat >>conftest.$ac_ext <<_ACEOF
3583 /* end confdefs.h.  */
3584 /* System header to define __stub macros and hopefully few prototypes,
3585     which can conflict with char $ac_func (); below.
3586     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3587     <limits.h> exists even on freestanding compilers.  */
3588 #ifdef __STDC__
3589 # include <limits.h>
3590 #else
3591 # include <assert.h>
3592 #endif
3593 /* Override any gcc2 internal prototype to avoid an error.  */
3594 #ifdef __cplusplus
3595 extern "C"
3596 {
3597 #endif
3598 /* We use char because int might match the return type of a gcc2
3599    builtin and then its argument prototype would still apply.  */
3600 char $ac_func ();
3601 /* The GNU C library defines this for functions which it implements
3602     to always fail with ENOSYS.  Some functions are actually named
3603     something starting with __ and the normal name is an alias.  */
3604 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3605 choke me
3606 #else
3607 char (*f) () = $ac_func;
3608 #endif
3609 #ifdef __cplusplus
3610 }
3611 #endif
3612
3613 int
3614 main ()
3615 {
3616 return f != $ac_func;
3617   ;
3618   return 0;
3619 }
3620 _ACEOF
3621 rm -f conftest.$ac_objext conftest$ac_exeext
3622 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3623   (eval $ac_link) 2>&5
3624   ac_status=$?
3625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3626   (exit $ac_status); } &&
3627          { ac_try='test -s conftest$ac_exeext'
3628   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3629   (eval $ac_try) 2>&5
3630   ac_status=$?
3631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3632   (exit $ac_status); }; }; then
3633   eval "$as_ac_var=yes"
3634 else
3635   echo "$as_me: failed program was:" >&5
3636 sed 's/^/| /' conftest.$ac_ext >&5
3637
3638 eval "$as_ac_var=no"
3639 fi
3640 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3641 fi
3642 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3643 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3644 if test `eval echo '${'$as_ac_var'}'` = yes; then
3645   cat >>confdefs.h <<_ACEOF
3646 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3647 _ACEOF
3648
3649 fi
3650 done
3651
3652
3653 for ac_func in ceilf
3654 do
3655 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3656 echo "$as_me:$LINENO: checking for $ac_func" >&5
3657 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3658 if eval "test \"\${$as_ac_var+set}\" = set"; then
3659   echo $ECHO_N "(cached) $ECHO_C" >&6
3660 else
3661   cat >conftest.$ac_ext <<_ACEOF
3662 #line $LINENO "configure"
3663 /* confdefs.h.  */
3664 _ACEOF
3665 cat confdefs.h >>conftest.$ac_ext
3666 cat >>conftest.$ac_ext <<_ACEOF
3667 /* end confdefs.h.  */
3668 /* System header to define __stub macros and hopefully few prototypes,
3669     which can conflict with char $ac_func (); below.
3670     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3671     <limits.h> exists even on freestanding compilers.  */
3672 #ifdef __STDC__
3673 # include <limits.h>
3674 #else
3675 # include <assert.h>
3676 #endif
3677 /* Override any gcc2 internal prototype to avoid an error.  */
3678 #ifdef __cplusplus
3679 extern "C"
3680 {
3681 #endif
3682 /* We use char because int might match the return type of a gcc2
3683    builtin and then its argument prototype would still apply.  */
3684 char $ac_func ();
3685 /* The GNU C library defines this for functions which it implements
3686     to always fail with ENOSYS.  Some functions are actually named
3687     something starting with __ and the normal name is an alias.  */
3688 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3689 choke me
3690 #else
3691 char (*f) () = $ac_func;
3692 #endif
3693 #ifdef __cplusplus
3694 }
3695 #endif
3696
3697 int
3698 main ()
3699 {
3700 return f != $ac_func;
3701   ;
3702   return 0;
3703 }
3704 _ACEOF
3705 rm -f conftest.$ac_objext conftest$ac_exeext
3706 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3707   (eval $ac_link) 2>&5
3708   ac_status=$?
3709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3710   (exit $ac_status); } &&
3711          { ac_try='test -s conftest$ac_exeext'
3712   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3713   (eval $ac_try) 2>&5
3714   ac_status=$?
3715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3716   (exit $ac_status); }; }; then
3717   eval "$as_ac_var=yes"
3718 else
3719   echo "$as_me: failed program was:" >&5
3720 sed 's/^/| /' conftest.$ac_ext >&5
3721
3722 eval "$as_ac_var=no"
3723 fi
3724 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3725 fi
3726 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3727 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3728 if test `eval echo '${'$as_ac_var'}'` = yes; then
3729   cat >>confdefs.h <<_ACEOF
3730 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3731 _ACEOF
3732
3733 fi
3734 done
3735
3736
3737 for ac_func in cosf
3738 do
3739 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3740 echo "$as_me:$LINENO: checking for $ac_func" >&5
3741 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3742 if eval "test \"\${$as_ac_var+set}\" = set"; then
3743   echo $ECHO_N "(cached) $ECHO_C" >&6
3744 else
3745   cat >conftest.$ac_ext <<_ACEOF
3746 #line $LINENO "configure"
3747 /* confdefs.h.  */
3748 _ACEOF
3749 cat confdefs.h >>conftest.$ac_ext
3750 cat >>conftest.$ac_ext <<_ACEOF
3751 /* end confdefs.h.  */
3752 /* System header to define __stub macros and hopefully few prototypes,
3753     which can conflict with char $ac_func (); below.
3754     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3755     <limits.h> exists even on freestanding compilers.  */
3756 #ifdef __STDC__
3757 # include <limits.h>
3758 #else
3759 # include <assert.h>
3760 #endif
3761 /* Override any gcc2 internal prototype to avoid an error.  */
3762 #ifdef __cplusplus
3763 extern "C"
3764 {
3765 #endif
3766 /* We use char because int might match the return type of a gcc2
3767    builtin and then its argument prototype would still apply.  */
3768 char $ac_func ();
3769 /* The GNU C library defines this for functions which it implements
3770     to always fail with ENOSYS.  Some functions are actually named
3771     something starting with __ and the normal name is an alias.  */
3772 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3773 choke me
3774 #else
3775 char (*f) () = $ac_func;
3776 #endif
3777 #ifdef __cplusplus
3778 }
3779 #endif
3780
3781 int
3782 main ()
3783 {
3784 return f != $ac_func;
3785   ;
3786   return 0;
3787 }
3788 _ACEOF
3789 rm -f conftest.$ac_objext conftest$ac_exeext
3790 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3791   (eval $ac_link) 2>&5
3792   ac_status=$?
3793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3794   (exit $ac_status); } &&
3795          { ac_try='test -s conftest$ac_exeext'
3796   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3797   (eval $ac_try) 2>&5
3798   ac_status=$?
3799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3800   (exit $ac_status); }; }; then
3801   eval "$as_ac_var=yes"
3802 else
3803   echo "$as_me: failed program was:" >&5
3804 sed 's/^/| /' conftest.$ac_ext >&5
3805
3806 eval "$as_ac_var=no"
3807 fi
3808 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3809 fi
3810 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3811 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3812 if test `eval echo '${'$as_ac_var'}'` = yes; then
3813   cat >>confdefs.h <<_ACEOF
3814 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3815 _ACEOF
3816
3817 fi
3818 done
3819
3820
3821 for ac_func in sinf
3822 do
3823 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3824 echo "$as_me:$LINENO: checking for $ac_func" >&5
3825 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3826 if eval "test \"\${$as_ac_var+set}\" = set"; then
3827   echo $ECHO_N "(cached) $ECHO_C" >&6
3828 else
3829   cat >conftest.$ac_ext <<_ACEOF
3830 #line $LINENO "configure"
3831 /* confdefs.h.  */
3832 _ACEOF
3833 cat confdefs.h >>conftest.$ac_ext
3834 cat >>conftest.$ac_ext <<_ACEOF
3835 /* end confdefs.h.  */
3836 /* System header to define __stub macros and hopefully few prototypes,
3837     which can conflict with char $ac_func (); below.
3838     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3839     <limits.h> exists even on freestanding compilers.  */
3840 #ifdef __STDC__
3841 # include <limits.h>
3842 #else
3843 # include <assert.h>
3844 #endif
3845 /* Override any gcc2 internal prototype to avoid an error.  */
3846 #ifdef __cplusplus
3847 extern "C"
3848 {
3849 #endif
3850 /* We use char because int might match the return type of a gcc2
3851    builtin and then its argument prototype would still apply.  */
3852 char $ac_func ();
3853 /* The GNU C library defines this for functions which it implements
3854     to always fail with ENOSYS.  Some functions are actually named
3855     something starting with __ and the normal name is an alias.  */
3856 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3857 choke me
3858 #else
3859 char (*f) () = $ac_func;
3860 #endif
3861 #ifdef __cplusplus
3862 }
3863 #endif
3864
3865 int
3866 main ()
3867 {
3868 return f != $ac_func;
3869   ;
3870   return 0;
3871 }
3872 _ACEOF
3873 rm -f conftest.$ac_objext conftest$ac_exeext
3874 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3875   (eval $ac_link) 2>&5
3876   ac_status=$?
3877   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3878   (exit $ac_status); } &&
3879          { ac_try='test -s conftest$ac_exeext'
3880   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3881   (eval $ac_try) 2>&5
3882   ac_status=$?
3883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3884   (exit $ac_status); }; }; then
3885   eval "$as_ac_var=yes"
3886 else
3887   echo "$as_me: failed program was:" >&5
3888 sed 's/^/| /' conftest.$ac_ext >&5
3889
3890 eval "$as_ac_var=no"
3891 fi
3892 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3893 fi
3894 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3895 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3896 if test `eval echo '${'$as_ac_var'}'` = yes; then
3897   cat >>confdefs.h <<_ACEOF
3898 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3899 _ACEOF
3900
3901 fi
3902 done
3903
3904
3905 for ac_func in acosf
3906 do
3907 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3908 echo "$as_me:$LINENO: checking for $ac_func" >&5
3909 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3910 if eval "test \"\${$as_ac_var+set}\" = set"; then
3911   echo $ECHO_N "(cached) $ECHO_C" >&6
3912 else
3913   cat >conftest.$ac_ext <<_ACEOF
3914 #line $LINENO "configure"
3915 /* confdefs.h.  */
3916 _ACEOF
3917 cat confdefs.h >>conftest.$ac_ext
3918 cat >>conftest.$ac_ext <<_ACEOF
3919 /* end confdefs.h.  */
3920 /* System header to define __stub macros and hopefully few prototypes,
3921     which can conflict with char $ac_func (); below.
3922     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3923     <limits.h> exists even on freestanding compilers.  */
3924 #ifdef __STDC__
3925 # include <limits.h>
3926 #else
3927 # include <assert.h>
3928 #endif
3929 /* Override any gcc2 internal prototype to avoid an error.  */
3930 #ifdef __cplusplus
3931 extern "C"
3932 {
3933 #endif
3934 /* We use char because int might match the return type of a gcc2
3935    builtin and then its argument prototype would still apply.  */
3936 char $ac_func ();
3937 /* The GNU C library defines this for functions which it implements
3938     to always fail with ENOSYS.  Some functions are actually named
3939     something starting with __ and the normal name is an alias.  */
3940 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3941 choke me
3942 #else
3943 char (*f) () = $ac_func;
3944 #endif
3945 #ifdef __cplusplus
3946 }
3947 #endif
3948
3949 int
3950 main ()
3951 {
3952 return f != $ac_func;
3953   ;
3954   return 0;
3955 }
3956 _ACEOF
3957 rm -f conftest.$ac_objext conftest$ac_exeext
3958 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3959   (eval $ac_link) 2>&5
3960   ac_status=$?
3961   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3962   (exit $ac_status); } &&
3963          { ac_try='test -s conftest$ac_exeext'
3964   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3965   (eval $ac_try) 2>&5
3966   ac_status=$?
3967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3968   (exit $ac_status); }; }; then
3969   eval "$as_ac_var=yes"
3970 else
3971   echo "$as_me: failed program was:" >&5
3972 sed 's/^/| /' conftest.$ac_ext >&5
3973
3974 eval "$as_ac_var=no"
3975 fi
3976 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3977 fi
3978 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3979 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3980 if test `eval echo '${'$as_ac_var'}'` = yes; then
3981   cat >>confdefs.h <<_ACEOF
3982 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3983 _ACEOF
3984
3985 fi
3986 done
3987
3988
3989 for ac_func in fmodf
3990 do
3991 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3992 echo "$as_me:$LINENO: checking for $ac_func" >&5
3993 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3994 if eval "test \"\${$as_ac_var+set}\" = set"; then
3995   echo $ECHO_N "(cached) $ECHO_C" >&6
3996 else
3997   cat >conftest.$ac_ext <<_ACEOF
3998 #line $LINENO "configure"
3999 /* confdefs.h.  */
4000 _ACEOF
4001 cat confdefs.h >>conftest.$ac_ext
4002 cat >>conftest.$ac_ext <<_ACEOF
4003 /* end confdefs.h.  */
4004 /* System header to define __stub macros and hopefully few prototypes,
4005     which can conflict with char $ac_func (); below.
4006     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4007     <limits.h> exists even on freestanding compilers.  */
4008 #ifdef __STDC__
4009 # include <limits.h>
4010 #else
4011 # include <assert.h>
4012 #endif
4013 /* Override any gcc2 internal prototype to avoid an error.  */
4014 #ifdef __cplusplus
4015 extern "C"
4016 {
4017 #endif
4018 /* We use char because int might match the return type of a gcc2
4019    builtin and then its argument prototype would still apply.  */
4020 char $ac_func ();
4021 /* The GNU C library defines this for functions which it implements
4022     to always fail with ENOSYS.  Some functions are actually named
4023     something starting with __ and the normal name is an alias.  */
4024 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4025 choke me
4026 #else
4027 char (*f) () = $ac_func;
4028 #endif
4029 #ifdef __cplusplus
4030 }
4031 #endif
4032
4033 int
4034 main ()
4035 {
4036 return f != $ac_func;
4037   ;
4038   return 0;
4039 }
4040 _ACEOF
4041 rm -f conftest.$ac_objext conftest$ac_exeext
4042 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4043   (eval $ac_link) 2>&5
4044   ac_status=$?
4045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4046   (exit $ac_status); } &&
4047          { ac_try='test -s conftest$ac_exeext'
4048   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4049   (eval $ac_try) 2>&5
4050   ac_status=$?
4051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4052   (exit $ac_status); }; }; then
4053   eval "$as_ac_var=yes"
4054 else
4055   echo "$as_me: failed program was:" >&5
4056 sed 's/^/| /' conftest.$ac_ext >&5
4057
4058 eval "$as_ac_var=no"
4059 fi
4060 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4061 fi
4062 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4063 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4064 if test `eval echo '${'$as_ac_var'}'` = yes; then
4065   cat >>confdefs.h <<_ACEOF
4066 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4067 _ACEOF
4068
4069 fi
4070 done
4071
4072
4073 for ac_func in fabsf
4074 do
4075 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4076 echo "$as_me:$LINENO: checking for $ac_func" >&5
4077 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4078 if eval "test \"\${$as_ac_var+set}\" = set"; then
4079   echo $ECHO_N "(cached) $ECHO_C" >&6
4080 else
4081   cat >conftest.$ac_ext <<_ACEOF
4082 #line $LINENO "configure"
4083 /* confdefs.h.  */
4084 _ACEOF
4085 cat confdefs.h >>conftest.$ac_ext
4086 cat >>conftest.$ac_ext <<_ACEOF
4087 /* end confdefs.h.  */
4088 /* System header to define __stub macros and hopefully few prototypes,
4089     which can conflict with char $ac_func (); below.
4090     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4091     <limits.h> exists even on freestanding compilers.  */
4092 #ifdef __STDC__
4093 # include <limits.h>
4094 #else
4095 # include <assert.h>
4096 #endif
4097 /* Override any gcc2 internal prototype to avoid an error.  */
4098 #ifdef __cplusplus
4099 extern "C"
4100 {
4101 #endif
4102 /* We use char because int might match the return type of a gcc2
4103    builtin and then its argument prototype would still apply.  */
4104 char $ac_func ();
4105 /* The GNU C library defines this for functions which it implements
4106     to always fail with ENOSYS.  Some functions are actually named
4107     something starting with __ and the normal name is an alias.  */
4108 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4109 choke me
4110 #else
4111 char (*f) () = $ac_func;
4112 #endif
4113 #ifdef __cplusplus
4114 }
4115 #endif
4116
4117 int
4118 main ()
4119 {
4120 return f != $ac_func;
4121   ;
4122   return 0;
4123 }
4124 _ACEOF
4125 rm -f conftest.$ac_objext conftest$ac_exeext
4126 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4127   (eval $ac_link) 2>&5
4128   ac_status=$?
4129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4130   (exit $ac_status); } &&
4131          { ac_try='test -s conftest$ac_exeext'
4132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4133   (eval $ac_try) 2>&5
4134   ac_status=$?
4135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4136   (exit $ac_status); }; }; then
4137   eval "$as_ac_var=yes"
4138 else
4139   echo "$as_me: failed program was:" >&5
4140 sed 's/^/| /' conftest.$ac_ext >&5
4141
4142 eval "$as_ac_var=no"
4143 fi
4144 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4145 fi
4146 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4147 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4148 if test `eval echo '${'$as_ac_var'}'` = yes; then
4149   cat >>confdefs.h <<_ACEOF
4150 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4151 _ACEOF
4152
4153 fi
4154 done
4155
4156
4157 for ac_func in powf
4158 do
4159 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4160 echo "$as_me:$LINENO: checking for $ac_func" >&5
4161 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4162 if eval "test \"\${$as_ac_var+set}\" = set"; then
4163   echo $ECHO_N "(cached) $ECHO_C" >&6
4164 else
4165   cat >conftest.$ac_ext <<_ACEOF
4166 #line $LINENO "configure"
4167 /* confdefs.h.  */
4168 _ACEOF
4169 cat confdefs.h >>conftest.$ac_ext
4170 cat >>conftest.$ac_ext <<_ACEOF
4171 /* end confdefs.h.  */
4172 /* System header to define __stub macros and hopefully few prototypes,
4173     which can conflict with char $ac_func (); below.
4174     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4175     <limits.h> exists even on freestanding compilers.  */
4176 #ifdef __STDC__
4177 # include <limits.h>
4178 #else
4179 # include <assert.h>
4180 #endif
4181 /* Override any gcc2 internal prototype to avoid an error.  */
4182 #ifdef __cplusplus
4183 extern "C"
4184 {
4185 #endif
4186 /* We use char because int might match the return type of a gcc2
4187    builtin and then its argument prototype would still apply.  */
4188 char $ac_func ();
4189 /* The GNU C library defines this for functions which it implements
4190     to always fail with ENOSYS.  Some functions are actually named
4191     something starting with __ and the normal name is an alias.  */
4192 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4193 choke me
4194 #else
4195 char (*f) () = $ac_func;
4196 #endif
4197 #ifdef __cplusplus
4198 }
4199 #endif
4200
4201 int
4202 main ()
4203 {
4204 return f != $ac_func;
4205   ;
4206   return 0;
4207 }
4208 _ACEOF
4209 rm -f conftest.$ac_objext conftest$ac_exeext
4210 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4211   (eval $ac_link) 2>&5
4212   ac_status=$?
4213   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4214   (exit $ac_status); } &&
4215          { ac_try='test -s conftest$ac_exeext'
4216   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4217   (eval $ac_try) 2>&5
4218   ac_status=$?
4219   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4220   (exit $ac_status); }; }; then
4221   eval "$as_ac_var=yes"
4222 else
4223   echo "$as_me: failed program was:" >&5
4224 sed 's/^/| /' conftest.$ac_ext >&5
4225
4226 eval "$as_ac_var=no"
4227 fi
4228 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4229 fi
4230 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4231 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4232 if test `eval echo '${'$as_ac_var'}'` = yes; then
4233   cat >>confdefs.h <<_ACEOF
4234 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4235 _ACEOF
4236
4237 fi
4238 done
4239
4240
4241 # If we don't have ftello, we'll use ftell.
4242
4243 for ac_func in ftello
4244 do
4245 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4246 echo "$as_me:$LINENO: checking for $ac_func" >&5
4247 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4248 if eval "test \"\${$as_ac_var+set}\" = set"; then
4249   echo $ECHO_N "(cached) $ECHO_C" >&6
4250 else
4251   cat >conftest.$ac_ext <<_ACEOF
4252 #line $LINENO "configure"
4253 /* confdefs.h.  */
4254 _ACEOF
4255 cat confdefs.h >>conftest.$ac_ext
4256 cat >>conftest.$ac_ext <<_ACEOF
4257 /* end confdefs.h.  */
4258 /* System header to define __stub macros and hopefully few prototypes,
4259     which can conflict with char $ac_func (); below.
4260     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4261     <limits.h> exists even on freestanding compilers.  */
4262 #ifdef __STDC__
4263 # include <limits.h>
4264 #else
4265 # include <assert.h>
4266 #endif
4267 /* Override any gcc2 internal prototype to avoid an error.  */
4268 #ifdef __cplusplus
4269 extern "C"
4270 {
4271 #endif
4272 /* We use char because int might match the return type of a gcc2
4273    builtin and then its argument prototype would still apply.  */
4274 char $ac_func ();
4275 /* The GNU C library defines this for functions which it implements
4276     to always fail with ENOSYS.  Some functions are actually named
4277     something starting with __ and the normal name is an alias.  */
4278 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4279 choke me
4280 #else
4281 char (*f) () = $ac_func;
4282 #endif
4283 #ifdef __cplusplus
4284 }
4285 #endif
4286
4287 int
4288 main ()
4289 {
4290 return f != $ac_func;
4291   ;
4292   return 0;
4293 }
4294 _ACEOF
4295 rm -f conftest.$ac_objext conftest$ac_exeext
4296 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4297   (eval $ac_link) 2>&5
4298   ac_status=$?
4299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300   (exit $ac_status); } &&
4301          { ac_try='test -s conftest$ac_exeext'
4302   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4303   (eval $ac_try) 2>&5
4304   ac_status=$?
4305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4306   (exit $ac_status); }; }; then
4307   eval "$as_ac_var=yes"
4308 else
4309   echo "$as_me: failed program was:" >&5
4310 sed 's/^/| /' conftest.$ac_ext >&5
4311
4312 eval "$as_ac_var=no"
4313 fi
4314 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4315 fi
4316 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4317 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4318 if test `eval echo '${'$as_ac_var'}'` = yes; then
4319   cat >>confdefs.h <<_ACEOF
4320 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4321 _ACEOF
4322
4323 fi
4324 done
4325
4326
4327
4328 # Checks for getline, this is a GNU extension.
4329 CFLAGS="$CFLAGS -D_GNU_SOURCE"
4330
4331 for ac_func in getline
4332 do
4333 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4334 echo "$as_me:$LINENO: checking for $ac_func" >&5
4335 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4336 if eval "test \"\${$as_ac_var+set}\" = set"; then
4337   echo $ECHO_N "(cached) $ECHO_C" >&6
4338 else
4339   cat >conftest.$ac_ext <<_ACEOF
4340 #line $LINENO "configure"
4341 /* confdefs.h.  */
4342 _ACEOF
4343 cat confdefs.h >>conftest.$ac_ext
4344 cat >>conftest.$ac_ext <<_ACEOF
4345 /* end confdefs.h.  */
4346 /* System header to define __stub macros and hopefully few prototypes,
4347     which can conflict with char $ac_func (); below.
4348     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4349     <limits.h> exists even on freestanding compilers.  */
4350 #ifdef __STDC__
4351 # include <limits.h>
4352 #else
4353 # include <assert.h>
4354 #endif
4355 /* Override any gcc2 internal prototype to avoid an error.  */
4356 #ifdef __cplusplus
4357 extern "C"
4358 {
4359 #endif
4360 /* We use char because int might match the return type of a gcc2
4361    builtin and then its argument prototype would still apply.  */
4362 char $ac_func ();
4363 /* The GNU C library defines this for functions which it implements
4364     to always fail with ENOSYS.  Some functions are actually named
4365     something starting with __ and the normal name is an alias.  */
4366 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4367 choke me
4368 #else
4369 char (*f) () = $ac_func;
4370 #endif
4371 #ifdef __cplusplus
4372 }
4373 #endif
4374
4375 int
4376 main ()
4377 {
4378 return f != $ac_func;
4379   ;
4380   return 0;
4381 }
4382 _ACEOF
4383 rm -f conftest.$ac_objext conftest$ac_exeext
4384 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4385   (eval $ac_link) 2>&5
4386   ac_status=$?
4387   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4388   (exit $ac_status); } &&
4389          { ac_try='test -s conftest$ac_exeext'
4390   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4391   (eval $ac_try) 2>&5
4392   ac_status=$?
4393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4394   (exit $ac_status); }; }; then
4395   eval "$as_ac_var=yes"
4396 else
4397   echo "$as_me: failed program was:" >&5
4398 sed 's/^/| /' conftest.$ac_ext >&5
4399
4400 eval "$as_ac_var=no"
4401 fi
4402 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4403 fi
4404 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4405 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4406 if test `eval echo '${'$as_ac_var'}'` = yes; then
4407   cat >>confdefs.h <<_ACEOF
4408 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4409 _ACEOF
4410
4411   have_getline="yes"
4412
4413 else
4414
4415   have_getline="no"
4416
4417 fi
4418 done
4419
4420
4421
4422
4423 if test "$have_getline" = "yes"; then
4424   GETLINE_TRUE=
4425   GETLINE_FALSE='#'
4426 else
4427   GETLINE_TRUE='#'
4428   GETLINE_FALSE=
4429 fi
4430
4431
4432
4433 # Checks for getopt_long, another GNU extension.
4434
4435 for ac_func in getopt_long
4436 do
4437 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4438 echo "$as_me:$LINENO: checking for $ac_func" >&5
4439 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4440 if eval "test \"\${$as_ac_var+set}\" = set"; then
4441   echo $ECHO_N "(cached) $ECHO_C" >&6
4442 else
4443   cat >conftest.$ac_ext <<_ACEOF
4444 #line $LINENO "configure"
4445 /* confdefs.h.  */
4446 _ACEOF
4447 cat confdefs.h >>conftest.$ac_ext
4448 cat >>conftest.$ac_ext <<_ACEOF
4449 /* end confdefs.h.  */
4450 /* System header to define __stub macros and hopefully few prototypes,
4451     which can conflict with char $ac_func (); below.
4452     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4453     <limits.h> exists even on freestanding compilers.  */
4454 #ifdef __STDC__
4455 # include <limits.h>
4456 #else
4457 # include <assert.h>
4458 #endif
4459 /* Override any gcc2 internal prototype to avoid an error.  */
4460 #ifdef __cplusplus
4461 extern "C"
4462 {
4463 #endif
4464 /* We use char because int might match the return type of a gcc2
4465    builtin and then its argument prototype would still apply.  */
4466 char $ac_func ();
4467 /* The GNU C library defines this for functions which it implements
4468     to always fail with ENOSYS.  Some functions are actually named
4469     something starting with __ and the normal name is an alias.  */
4470 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4471 choke me
4472 #else
4473 char (*f) () = $ac_func;
4474 #endif
4475 #ifdef __cplusplus
4476 }
4477 #endif
4478
4479 int
4480 main ()
4481 {
4482 return f != $ac_func;
4483   ;
4484   return 0;
4485 }
4486 _ACEOF
4487 rm -f conftest.$ac_objext conftest$ac_exeext
4488 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4489   (eval $ac_link) 2>&5
4490   ac_status=$?
4491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4492   (exit $ac_status); } &&
4493          { ac_try='test -s conftest$ac_exeext'
4494   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4495   (eval $ac_try) 2>&5
4496   ac_status=$?
4497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4498   (exit $ac_status); }; }; then
4499   eval "$as_ac_var=yes"
4500 else
4501   echo "$as_me: failed program was:" >&5
4502 sed 's/^/| /' conftest.$ac_ext >&5
4503
4504 eval "$as_ac_var=no"
4505 fi
4506 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4507 fi
4508 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4509 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4510 if test `eval echo '${'$as_ac_var'}'` = yes; then
4511   cat >>confdefs.h <<_ACEOF
4512 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4513 _ACEOF
4514
4515   have_getopt_long="yes"
4516
4517 else
4518
4519   have_getopt_long="no"
4520
4521 fi
4522 done
4523
4524
4525
4526
4527 if test "$have_getopt_long" = "yes"; then
4528   GETOPT_LONG_TRUE=
4529   GETOPT_LONG_FALSE='#'
4530 else
4531   GETOPT_LONG_TRUE='#'
4532   GETOPT_LONG_FALSE=
4533 fi
4534
4535
4536
4537 if test "$have_getline"     = "no" ||
4538    test "$have_getopt_long" = "no"; then
4539
4540
4541 if true; then
4542   NEED_REPLACEMENTS_TRUE=
4543   NEED_REPLACEMENTS_FALSE='#'
4544 else
4545   NEED_REPLACEMENTS_TRUE='#'
4546   NEED_REPLACEMENTS_FALSE=
4547 fi
4548
4549      CFLAGS="$CFLAGS -I${srcdir}/../lib"
4550 else
4551
4552
4553 if false; then
4554   NEED_REPLACEMENTS_TRUE=
4555   NEED_REPLACEMENTS_FALSE='#'
4556 else
4557   NEED_REPLACEMENTS_TRUE='#'
4558   NEED_REPLACEMENTS_FALSE=
4559 fi
4560
4561 fi
4562
4563
4564 # Checks for flavours of varargs macros (borrowed from glib-2)
4565 # ISO C99
4566 echo "$as_me:$LINENO: checking for ISO C99 varargs macros" >&5
4567 echo $ECHO_N "checking for ISO C99 varargs macros... $ECHO_C" >&6
4568
4569 cat >conftest.$ac_ext <<_ACEOF
4570 #line $LINENO "configure"
4571 /* confdefs.h.  */
4572 _ACEOF
4573 cat confdefs.h >>conftest.$ac_ext
4574 cat >>conftest.$ac_ext <<_ACEOF
4575 /* end confdefs.h.  */
4576
4577 int
4578 main ()
4579 {
4580
4581   int a(int p1, int p2, int p3);
4582   #define call_a(...) a(1,__VA_ARGS__)
4583   call_a(2,3);
4584
4585   ;
4586   return 0;
4587 }
4588 _ACEOF
4589 rm -f conftest.$ac_objext
4590 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4591   (eval $ac_compile) 2>&5
4592   ac_status=$?
4593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4594   (exit $ac_status); } &&
4595          { ac_try='test -s conftest.$ac_objext'
4596   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4597   (eval $ac_try) 2>&5
4598   ac_status=$?
4599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4600   (exit $ac_status); }; }; then
4601   have_iso_c_varargs=yes
4602 else
4603   echo "$as_me: failed program was:" >&5
4604 sed 's/^/| /' conftest.$ac_ext >&5
4605
4606 have_iso_c_varargs=no
4607 fi
4608 rm -f conftest.$ac_objext conftest.$ac_ext
4609
4610 echo "$as_me:$LINENO: result: $have_iso_c_varargs" >&5
4611 echo "${ECHO_T}$have_iso_c_varargs" >&6
4612
4613 if test $have_iso_c_varargs = yes; then
4614   iso_c_varargs=1
4615 else
4616   iso_c_varargs=0
4617 fi
4618
4619
4620 cat >>confdefs.h <<_ACEOF
4621 #define HAVE_ISO_C_VARARGS $iso_c_varargs
4622 _ACEOF
4623
4624
4625 # GNU C
4626 echo "$as_me:$LINENO: checking for GNU C varargs macros" >&5
4627 echo $ECHO_N "checking for GNU C varargs macros... $ECHO_C" >&6
4628
4629 cat >conftest.$ac_ext <<_ACEOF
4630 #line $LINENO "configure"
4631 /* confdefs.h.  */
4632 _ACEOF
4633 cat confdefs.h >>conftest.$ac_ext
4634 cat >>conftest.$ac_ext <<_ACEOF
4635 /* end confdefs.h.  */
4636
4637 int
4638 main ()
4639 {
4640
4641   int a(int p1, int p2, int p3);
4642   #define call_a(params...) a(1,params)
4643   call_a(2,3);
4644
4645   ;
4646   return 0;
4647 }
4648 _ACEOF
4649 rm -f conftest.$ac_objext
4650 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4651   (eval $ac_compile) 2>&5
4652   ac_status=$?
4653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4654   (exit $ac_status); } &&
4655          { ac_try='test -s conftest.$ac_objext'
4656   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4657   (eval $ac_try) 2>&5
4658   ac_status=$?
4659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4660   (exit $ac_status); }; }; then
4661   have_gnu_c_varargs=yes
4662 else
4663   echo "$as_me: failed program was:" >&5
4664 sed 's/^/| /' conftest.$ac_ext >&5
4665
4666 have_gnu_c_varargs=no
4667 fi
4668 rm -f conftest.$ac_objext conftest.$ac_ext
4669
4670 echo "$as_me:$LINENO: result: $have_gnu_c_varargs" >&5
4671 echo "${ECHO_T}$have_gnu_c_varargs" >&6
4672
4673 if test $have_gnu_c_varargs = yes; then
4674   gnu_c_varargs=1
4675 else
4676   gnu_c_varargs=0
4677 fi
4678
4679
4680 cat >>confdefs.h <<_ACEOF
4681 #define HAVE_GNU_C_VARARGS $gnu_c_varargs
4682 _ACEOF
4683
4684
4685 if test $have_gnu_c_varargs = no && $have_iso_c_varargs = no; then
4686   { { echo "$as_me:$LINENO: error: no variadic macros, use gcc >= 2.95 or an ISO C99 compiler" >&5
4687 echo "$as_me: error: no variadic macros, use gcc >= 2.95 or an ISO C99 compiler" >&2;}
4688    { (exit 1); exit 1; }; }
4689 fi
4690
4691 # Checks for X.
4692 ac_ext=c
4693 ac_cpp='$CPP $CPPFLAGS'
4694 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4695 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4696 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4697 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4698 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4699 # On Suns, sometimes $CPP names a directory.
4700 if test -n "$CPP" && test -d "$CPP"; then
4701   CPP=
4702 fi
4703 if test -z "$CPP"; then
4704   if test "${ac_cv_prog_CPP+set}" = set; then
4705   echo $ECHO_N "(cached) $ECHO_C" >&6
4706 else
4707       # Double quotes because CPP needs to be expanded
4708     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4709     do
4710       ac_preproc_ok=false
4711 for ac_c_preproc_warn_flag in '' yes
4712 do
4713   # Use a header file that comes with gcc, so configuring glibc
4714   # with a fresh cross-compiler works.
4715   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4716   # <limits.h> exists even on freestanding compilers.
4717   # On the NeXT, cc -E runs the code through the compiler's parser,
4718   # not just through cpp. "Syntax error" is here to catch this case.
4719   cat >conftest.$ac_ext <<_ACEOF
4720 #line $LINENO "configure"
4721 /* confdefs.h.  */
4722 _ACEOF
4723 cat confdefs.h >>conftest.$ac_ext
4724 cat >>conftest.$ac_ext <<_ACEOF
4725 /* end confdefs.h.  */
4726 #ifdef __STDC__
4727 # include <limits.h>
4728 #else
4729 # include <assert.h>
4730 #endif
4731                      Syntax error
4732 _ACEOF
4733 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4734   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4735   ac_status=$?
4736   grep -v '^ *+' conftest.er1 >conftest.err
4737   rm -f conftest.er1
4738   cat conftest.err >&5
4739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4740   (exit $ac_status); } >/dev/null; then
4741   if test -s conftest.err; then
4742     ac_cpp_err=$ac_c_preproc_warn_flag
4743   else
4744     ac_cpp_err=
4745   fi
4746 else
4747   ac_cpp_err=yes
4748 fi
4749 if test -z "$ac_cpp_err"; then
4750   :
4751 else
4752   echo "$as_me: failed program was:" >&5
4753 sed 's/^/| /' conftest.$ac_ext >&5
4754
4755   # Broken: fails on valid input.
4756 continue
4757 fi
4758 rm -f conftest.err conftest.$ac_ext
4759
4760   # OK, works on sane cases.  Now check whether non-existent headers
4761   # can be detected and how.
4762   cat >conftest.$ac_ext <<_ACEOF
4763 #line $LINENO "configure"
4764 /* confdefs.h.  */
4765 _ACEOF
4766 cat confdefs.h >>conftest.$ac_ext
4767 cat >>conftest.$ac_ext <<_ACEOF
4768 /* end confdefs.h.  */
4769 #include <ac_nonexistent.h>
4770 _ACEOF
4771 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4772   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4773   ac_status=$?
4774   grep -v '^ *+' conftest.er1 >conftest.err
4775   rm -f conftest.er1
4776   cat conftest.err >&5
4777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4778   (exit $ac_status); } >/dev/null; then
4779   if test -s conftest.err; then
4780     ac_cpp_err=$ac_c_preproc_warn_flag
4781   else
4782     ac_cpp_err=
4783   fi
4784 else
4785   ac_cpp_err=yes
4786 fi
4787 if test -z "$ac_cpp_err"; then
4788   # Broken: success on invalid input.
4789 continue
4790 else
4791   echo "$as_me: failed program was:" >&5
4792 sed 's/^/| /' conftest.$ac_ext >&5
4793
4794   # Passes both tests.
4795 ac_preproc_ok=:
4796 break
4797 fi
4798 rm -f conftest.err conftest.$ac_ext
4799
4800 done
4801 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4802 rm -f conftest.err conftest.$ac_ext
4803 if $ac_preproc_ok; then
4804   break
4805 fi
4806
4807     done
4808     ac_cv_prog_CPP=$CPP
4809
4810 fi
4811   CPP=$ac_cv_prog_CPP
4812 else
4813   ac_cv_prog_CPP=$CPP
4814 fi
4815 echo "$as_me:$LINENO: result: $CPP" >&5
4816 echo "${ECHO_T}$CPP" >&6
4817 ac_preproc_ok=false
4818 for ac_c_preproc_warn_flag in '' yes
4819 do
4820   # Use a header file that comes with gcc, so configuring glibc
4821   # with a fresh cross-compiler works.
4822   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4823   # <limits.h> exists even on freestanding compilers.
4824   # On the NeXT, cc -E runs the code through the compiler's parser,
4825   # not just through cpp. "Syntax error" is here to catch this case.
4826   cat >conftest.$ac_ext <<_ACEOF
4827 #line $LINENO "configure"
4828 /* confdefs.h.  */
4829 _ACEOF
4830 cat confdefs.h >>conftest.$ac_ext
4831 cat >>conftest.$ac_ext <<_ACEOF
4832 /* end confdefs.h.  */
4833 #ifdef __STDC__
4834 # include <limits.h>
4835 #else
4836 # include <assert.h>
4837 #endif
4838                      Syntax error
4839 _ACEOF
4840 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4841   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4842   ac_status=$?
4843   grep -v '^ *+' conftest.er1 >conftest.err
4844   rm -f conftest.er1
4845   cat conftest.err >&5
4846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4847   (exit $ac_status); } >/dev/null; then
4848   if test -s conftest.err; then
4849     ac_cpp_err=$ac_c_preproc_warn_flag
4850   else
4851     ac_cpp_err=
4852   fi
4853 else
4854   ac_cpp_err=yes
4855 fi
4856 if test -z "$ac_cpp_err"; then
4857   :
4858 else
4859   echo "$as_me: failed program was:" >&5
4860 sed 's/^/| /' conftest.$ac_ext >&5
4861
4862   # Broken: fails on valid input.
4863 continue
4864 fi
4865 rm -f conftest.err conftest.$ac_ext
4866
4867   # OK, works on sane cases.  Now check whether non-existent headers
4868   # can be detected and how.
4869   cat >conftest.$ac_ext <<_ACEOF
4870 #line $LINENO "configure"
4871 /* confdefs.h.  */
4872 _ACEOF
4873 cat confdefs.h >>conftest.$ac_ext
4874 cat >>conftest.$ac_ext <<_ACEOF
4875 /* end confdefs.h.  */
4876 #include <ac_nonexistent.h>
4877 _ACEOF
4878 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4879   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4880   ac_status=$?
4881   grep -v '^ *+' conftest.er1 >conftest.err
4882   rm -f conftest.er1
4883   cat conftest.err >&5
4884   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4885   (exit $ac_status); } >/dev/null; then
4886   if test -s conftest.err; then
4887     ac_cpp_err=$ac_c_preproc_warn_flag
4888   else
4889     ac_cpp_err=
4890   fi
4891 else
4892   ac_cpp_err=yes
4893 fi
4894 if test -z "$ac_cpp_err"; then
4895   # Broken: success on invalid input.
4896 continue
4897 else
4898   echo "$as_me: failed program was:" >&5
4899 sed 's/^/| /' conftest.$ac_ext >&5
4900
4901   # Passes both tests.
4902 ac_preproc_ok=:
4903 break
4904 fi
4905 rm -f conftest.err conftest.$ac_ext
4906
4907 done
4908 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4909 rm -f conftest.err conftest.$ac_ext
4910 if $ac_preproc_ok; then
4911   :
4912 else
4913   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4914 See \`config.log' for more details." >&5
4915 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4916 See \`config.log' for more details." >&2;}
4917    { (exit 1); exit 1; }; }
4918 fi
4919
4920 ac_ext=c
4921 ac_cpp='$CPP $CPPFLAGS'
4922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4924 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4925
4926
4927 echo "$as_me:$LINENO: checking for X" >&5
4928 echo $ECHO_N "checking for X... $ECHO_C" >&6
4929
4930
4931 # Check whether --with-x or --without-x was given.
4932 if test "${with_x+set}" = set; then
4933   withval="$with_x"
4934
4935 fi;
4936 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4937 if test "x$with_x" = xno; then
4938   # The user explicitly disabled X.
4939   have_x=disabled
4940 else
4941   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
4942     # Both variables are already set.
4943     have_x=yes
4944   else
4945     if test "${ac_cv_have_x+set}" = set; then
4946   echo $ECHO_N "(cached) $ECHO_C" >&6
4947 else
4948   # One or both of the vars are not set, and there is no cached value.
4949 ac_x_includes=no ac_x_libraries=no
4950 rm -fr conftest.dir
4951 if mkdir conftest.dir; then
4952   cd conftest.dir
4953   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
4954   cat >Imakefile <<'_ACEOF'
4955 acfindx:
4956         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
4957 _ACEOF
4958   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
4959     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4960     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
4961     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4962     for ac_extension in a so sl; do
4963       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
4964          test -f $ac_im_libdir/libX11.$ac_extension; then
4965         ac_im_usrlibdir=$ac_im_libdir; break
4966       fi
4967     done
4968     # Screen out bogus values from the imake configuration.  They are
4969     # bogus both because they are the default anyway, and because
4970     # using them would break gcc on systems where it needs fixed includes.
4971     case $ac_im_incroot in
4972         /usr/include) ;;
4973         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
4974     esac
4975     case $ac_im_usrlibdir in
4976         /usr/lib | /lib) ;;
4977         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
4978     esac
4979   fi
4980   cd ..
4981   rm -fr conftest.dir
4982 fi
4983
4984 # Standard set of common directories for X headers.
4985 # Check X11 before X11Rn because it is often a symlink to the current release.
4986 ac_x_header_dirs='
4987 /usr/X11/include
4988 /usr/X11R6/include
4989 /usr/X11R5/include
4990 /usr/X11R4/include
4991
4992 /usr/include/X11
4993 /usr/include/X11R6
4994 /usr/include/X11R5
4995 /usr/include/X11R4
4996
4997 /usr/local/X11/include
4998 /usr/local/X11R6/include
4999 /usr/local/X11R5/include
5000 /usr/local/X11R4/include
5001
5002 /usr/local/include/X11
5003 /usr/local/include/X11R6
5004 /usr/local/include/X11R5
5005 /usr/local/include/X11R4
5006
5007 /usr/X386/include
5008 /usr/x386/include
5009 /usr/XFree86/include/X11
5010
5011 /usr/include
5012 /usr/local/include
5013 /usr/unsupported/include
5014 /usr/athena/include
5015 /usr/local/x11r5/include
5016 /usr/lpp/Xamples/include
5017
5018 /usr/openwin/include
5019 /usr/openwin/share/include'
5020
5021 if test "$ac_x_includes" = no; then
5022   # Guess where to find include files, by looking for Intrinsic.h.
5023   # First, try using that file with no special directory specified.
5024   cat >conftest.$ac_ext <<_ACEOF
5025 #line $LINENO "configure"
5026 /* confdefs.h.  */
5027 _ACEOF
5028 cat confdefs.h >>conftest.$ac_ext
5029 cat >>conftest.$ac_ext <<_ACEOF
5030 /* end confdefs.h.  */
5031 #include <X11/Intrinsic.h>
5032 _ACEOF
5033 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5034   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5035   ac_status=$?
5036   grep -v '^ *+' conftest.er1 >conftest.err
5037   rm -f conftest.er1
5038   cat conftest.err >&5
5039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5040   (exit $ac_status); } >/dev/null; then
5041   if test -s conftest.err; then
5042     ac_cpp_err=$ac_c_preproc_warn_flag
5043   else
5044     ac_cpp_err=
5045   fi
5046 else
5047   ac_cpp_err=yes
5048 fi
5049 if test -z "$ac_cpp_err"; then
5050   # We can compile using X headers with no special include directory.
5051 ac_x_includes=
5052 else
5053   echo "$as_me: failed program was:" >&5
5054 sed 's/^/| /' conftest.$ac_ext >&5
5055
5056   for ac_dir in $ac_x_header_dirs; do
5057   if test -r "$ac_dir/X11/Intrinsic.h"; then
5058     ac_x_includes=$ac_dir
5059     break
5060   fi
5061 done
5062 fi
5063 rm -f conftest.err conftest.$ac_ext
5064 fi # $ac_x_includes = no
5065
5066 if test "$ac_x_libraries" = no; then
5067   # Check for the libraries.
5068   # See if we find them without any special options.
5069   # Don't add to $LIBS permanently.
5070   ac_save_LIBS=$LIBS
5071   LIBS="-lXt $LIBS"
5072   cat >conftest.$ac_ext <<_ACEOF
5073 #line $LINENO "configure"
5074 /* confdefs.h.  */
5075 _ACEOF
5076 cat confdefs.h >>conftest.$ac_ext
5077 cat >>conftest.$ac_ext <<_ACEOF
5078 /* end confdefs.h.  */
5079 #include <X11/Intrinsic.h>
5080 int
5081 main ()
5082 {
5083 XtMalloc (0)
5084   ;
5085   return 0;
5086 }
5087 _ACEOF
5088 rm -f conftest.$ac_objext conftest$ac_exeext
5089 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5090   (eval $ac_link) 2>&5
5091   ac_status=$?
5092   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5093   (exit $ac_status); } &&
5094          { ac_try='test -s conftest$ac_exeext'
5095   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5096   (eval $ac_try) 2>&5
5097   ac_status=$?
5098   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5099   (exit $ac_status); }; }; then
5100   LIBS=$ac_save_LIBS
5101 # We can link X programs with no special library path.
5102 ac_x_libraries=
5103 else
5104   echo "$as_me: failed program was:" >&5
5105 sed 's/^/| /' conftest.$ac_ext >&5
5106
5107 LIBS=$ac_save_LIBS
5108 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5109 do
5110   # Don't even attempt the hair of trying to link an X program!
5111   for ac_extension in a so sl; do
5112     if test -r $ac_dir/libXt.$ac_extension; then
5113       ac_x_libraries=$ac_dir
5114       break 2
5115     fi
5116   done
5117 done
5118 fi
5119 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5120 fi # $ac_x_libraries = no
5121
5122 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
5123   # Didn't find X anywhere.  Cache the known absence of X.
5124   ac_cv_have_x="have_x=no"
5125 else
5126   # Record where we found X for the cache.
5127   ac_cv_have_x="have_x=yes \
5128                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
5129 fi
5130 fi
5131
5132   fi
5133   eval "$ac_cv_have_x"
5134 fi # $with_x != no
5135
5136 if test "$have_x" != yes; then
5137   echo "$as_me:$LINENO: result: $have_x" >&5
5138 echo "${ECHO_T}$have_x" >&6
5139   no_x=yes
5140 else
5141   # If each of the values was on the command line, it overrides each guess.
5142   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5143   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5144   # Update the cache value to reflect the command line values.
5145   ac_cv_have_x="have_x=yes \
5146                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5147   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
5148 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
5149 fi
5150
5151 if test "$no_x" = yes; then
5152   # Not all programs may use this symbol, but it does not hurt to define it.
5153
5154 cat >>confdefs.h <<\_ACEOF
5155 #define X_DISPLAY_MISSING 1
5156 _ACEOF
5157
5158   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5159 else
5160   if test -n "$x_includes"; then
5161     X_CFLAGS="$X_CFLAGS -I$x_includes"
5162   fi
5163
5164   # It would also be nice to do this for all -L options, not just this one.
5165   if test -n "$x_libraries"; then
5166     X_LIBS="$X_LIBS -L$x_libraries"
5167     # For Solaris; some versions of Sun CC require a space after -R and
5168     # others require no space.  Words are not sufficient . . . .
5169     case `(uname -sr) 2>/dev/null` in
5170     "SunOS 5"*)
5171       echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
5172 echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
5173       ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5174       cat >conftest.$ac_ext <<_ACEOF
5175 #line $LINENO "configure"
5176 /* confdefs.h.  */
5177 _ACEOF
5178 cat confdefs.h >>conftest.$ac_ext
5179 cat >>conftest.$ac_ext <<_ACEOF
5180 /* end confdefs.h.  */
5181
5182 int
5183 main ()
5184 {
5185
5186   ;
5187   return 0;
5188 }
5189 _ACEOF
5190 rm -f conftest.$ac_objext conftest$ac_exeext
5191 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5192   (eval $ac_link) 2>&5
5193   ac_status=$?
5194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5195   (exit $ac_status); } &&
5196          { ac_try='test -s conftest$ac_exeext'
5197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5198   (eval $ac_try) 2>&5
5199   ac_status=$?
5200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5201   (exit $ac_status); }; }; then
5202   ac_R_nospace=yes
5203 else
5204   echo "$as_me: failed program was:" >&5
5205 sed 's/^/| /' conftest.$ac_ext >&5
5206
5207 ac_R_nospace=no
5208 fi
5209 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5210       if test $ac_R_nospace = yes; then
5211         echo "$as_me:$LINENO: result: no" >&5
5212 echo "${ECHO_T}no" >&6
5213         X_LIBS="$X_LIBS -R$x_libraries"
5214       else
5215         LIBS="$ac_xsave_LIBS -R $x_libraries"
5216         cat >conftest.$ac_ext <<_ACEOF
5217 #line $LINENO "configure"
5218 /* confdefs.h.  */
5219 _ACEOF
5220 cat confdefs.h >>conftest.$ac_ext
5221 cat >>conftest.$ac_ext <<_ACEOF
5222 /* end confdefs.h.  */
5223
5224 int
5225 main ()
5226 {
5227
5228   ;
5229   return 0;
5230 }
5231 _ACEOF
5232 rm -f conftest.$ac_objext conftest$ac_exeext
5233 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5234   (eval $ac_link) 2>&5
5235   ac_status=$?
5236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5237   (exit $ac_status); } &&
5238          { ac_try='test -s conftest$ac_exeext'
5239   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5240   (eval $ac_try) 2>&5
5241   ac_status=$?
5242   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5243   (exit $ac_status); }; }; then
5244   ac_R_space=yes
5245 else
5246   echo "$as_me: failed program was:" >&5
5247 sed 's/^/| /' conftest.$ac_ext >&5
5248
5249 ac_R_space=no
5250 fi
5251 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5252         if test $ac_R_space = yes; then
5253           echo "$as_me:$LINENO: result: yes" >&5
5254 echo "${ECHO_T}yes" >&6
5255           X_LIBS="$X_LIBS -R $x_libraries"
5256         else
5257           echo "$as_me:$LINENO: result: neither works" >&5
5258 echo "${ECHO_T}neither works" >&6
5259         fi
5260       fi
5261       LIBS=$ac_xsave_LIBS
5262     esac
5263   fi
5264
5265   # Check for system-dependent libraries X programs must link with.
5266   # Do this before checking for the system-independent R6 libraries
5267   # (-lICE), since we may need -lsocket or whatever for X linking.
5268
5269   if test "$ISC" = yes; then
5270     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
5271   else
5272     # Martyn Johnson says this is needed for Ultrix, if the X
5273     # libraries were built with DECnet support.  And Karl Berry says
5274     # the Alpha needs dnet_stub (dnet does not exist).
5275     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5276     cat >conftest.$ac_ext <<_ACEOF
5277 #line $LINENO "configure"
5278 /* confdefs.h.  */
5279 _ACEOF
5280 cat confdefs.h >>conftest.$ac_ext
5281 cat >>conftest.$ac_ext <<_ACEOF
5282 /* end confdefs.h.  */
5283
5284 /* Override any gcc2 internal prototype to avoid an error.  */
5285 #ifdef __cplusplus
5286 extern "C"
5287 #endif
5288 /* We use char because int might match the return type of a gcc2
5289    builtin and then its argument prototype would still apply.  */
5290 char XOpenDisplay ();
5291 int
5292 main ()
5293 {
5294 XOpenDisplay ();
5295   ;
5296   return 0;
5297 }
5298 _ACEOF
5299 rm -f conftest.$ac_objext conftest$ac_exeext
5300 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5301   (eval $ac_link) 2>&5
5302   ac_status=$?
5303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5304   (exit $ac_status); } &&
5305          { ac_try='test -s conftest$ac_exeext'
5306   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5307   (eval $ac_try) 2>&5
5308   ac_status=$?
5309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5310   (exit $ac_status); }; }; then
5311   :
5312 else
5313   echo "$as_me: failed program was:" >&5
5314 sed 's/^/| /' conftest.$ac_ext >&5
5315
5316 echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
5317 echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
5318 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
5319   echo $ECHO_N "(cached) $ECHO_C" >&6
5320 else
5321   ac_check_lib_save_LIBS=$LIBS
5322 LIBS="-ldnet  $LIBS"
5323 cat >conftest.$ac_ext <<_ACEOF
5324 #line $LINENO "configure"
5325 /* confdefs.h.  */
5326 _ACEOF
5327 cat confdefs.h >>conftest.$ac_ext
5328 cat >>conftest.$ac_ext <<_ACEOF
5329 /* end confdefs.h.  */
5330
5331 /* Override any gcc2 internal prototype to avoid an error.  */
5332 #ifdef __cplusplus
5333 extern "C"
5334 #endif
5335 /* We use char because int might match the return type of a gcc2
5336    builtin and then its argument prototype would still apply.  */
5337 char dnet_ntoa ();
5338 int
5339 main ()
5340 {
5341 dnet_ntoa ();
5342   ;
5343   return 0;
5344 }
5345 _ACEOF
5346 rm -f conftest.$ac_objext conftest$ac_exeext
5347 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5348   (eval $ac_link) 2>&5
5349   ac_status=$?
5350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5351   (exit $ac_status); } &&
5352          { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
5358   ac_cv_lib_dnet_dnet_ntoa=yes
5359 else
5360   echo "$as_me: failed program was:" >&5
5361 sed 's/^/| /' conftest.$ac_ext >&5
5362
5363 ac_cv_lib_dnet_dnet_ntoa=no
5364 fi
5365 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5366 LIBS=$ac_check_lib_save_LIBS
5367 fi
5368 echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5369 echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
5370 if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
5371   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5372 fi
5373
5374     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5375       echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
5376 echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
5377 if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
5378   echo $ECHO_N "(cached) $ECHO_C" >&6
5379 else
5380   ac_check_lib_save_LIBS=$LIBS
5381 LIBS="-ldnet_stub  $LIBS"
5382 cat >conftest.$ac_ext <<_ACEOF
5383 #line $LINENO "configure"
5384 /* confdefs.h.  */
5385 _ACEOF
5386 cat confdefs.h >>conftest.$ac_ext
5387 cat >>conftest.$ac_ext <<_ACEOF
5388 /* end confdefs.h.  */
5389
5390 /* Override any gcc2 internal prototype to avoid an error.  */
5391 #ifdef __cplusplus
5392 extern "C"
5393 #endif
5394 /* We use char because int might match the return type of a gcc2
5395    builtin and then its argument prototype would still apply.  */
5396 char dnet_ntoa ();
5397 int
5398 main ()
5399 {
5400 dnet_ntoa ();
5401   ;
5402   return 0;
5403 }
5404 _ACEOF
5405 rm -f conftest.$ac_objext conftest$ac_exeext
5406 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5407   (eval $ac_link) 2>&5
5408   ac_status=$?
5409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5410   (exit $ac_status); } &&
5411          { ac_try='test -s conftest$ac_exeext'
5412   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5413   (eval $ac_try) 2>&5
5414   ac_status=$?
5415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5416   (exit $ac_status); }; }; then
5417   ac_cv_lib_dnet_stub_dnet_ntoa=yes
5418 else
5419   echo "$as_me: failed program was:" >&5
5420 sed 's/^/| /' conftest.$ac_ext >&5
5421
5422 ac_cv_lib_dnet_stub_dnet_ntoa=no
5423 fi
5424 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5425 LIBS=$ac_check_lib_save_LIBS
5426 fi
5427 echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5428 echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
5429 if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
5430   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5431 fi
5432
5433     fi
5434 fi
5435 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5436     LIBS="$ac_xsave_LIBS"
5437
5438     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5439     # to get the SysV transport functions.
5440     # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5441     # needs -lnsl.
5442     # The nsl library prevents programs from opening the X display
5443     # on Irix 5.2, according to T.E. Dickey.
5444     # The functions gethostbyname, getservbyname, and inet_addr are
5445     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5446     echo "$as_me:$LINENO: checking for gethostbyname" >&5
5447 echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
5448 if test "${ac_cv_func_gethostbyname+set}" = set; then
5449   echo $ECHO_N "(cached) $ECHO_C" >&6
5450 else
5451   cat >conftest.$ac_ext <<_ACEOF
5452 #line $LINENO "configure"
5453 /* confdefs.h.  */
5454 _ACEOF
5455 cat confdefs.h >>conftest.$ac_ext
5456 cat >>conftest.$ac_ext <<_ACEOF
5457 /* end confdefs.h.  */
5458 /* System header to define __stub macros and hopefully few prototypes,
5459     which can conflict with char gethostbyname (); below.
5460     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5461     <limits.h> exists even on freestanding compilers.  */
5462 #ifdef __STDC__
5463 # include <limits.h>
5464 #else
5465 # include <assert.h>
5466 #endif
5467 /* Override any gcc2 internal prototype to avoid an error.  */
5468 #ifdef __cplusplus
5469 extern "C"
5470 {
5471 #endif
5472 /* We use char because int might match the return type of a gcc2
5473    builtin and then its argument prototype would still apply.  */
5474 char gethostbyname ();
5475 /* The GNU C library defines this for functions which it implements
5476     to always fail with ENOSYS.  Some functions are actually named
5477     something starting with __ and the normal name is an alias.  */
5478 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
5479 choke me
5480 #else
5481 char (*f) () = gethostbyname;
5482 #endif
5483 #ifdef __cplusplus
5484 }
5485 #endif
5486
5487 int
5488 main ()
5489 {
5490 return f != gethostbyname;
5491   ;
5492   return 0;
5493 }
5494 _ACEOF
5495 rm -f conftest.$ac_objext conftest$ac_exeext
5496 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5497   (eval $ac_link) 2>&5
5498   ac_status=$?
5499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5500   (exit $ac_status); } &&
5501          { ac_try='test -s conftest$ac_exeext'
5502   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5503   (eval $ac_try) 2>&5
5504   ac_status=$?
5505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5506   (exit $ac_status); }; }; then
5507   ac_cv_func_gethostbyname=yes
5508 else
5509   echo "$as_me: failed program was:" >&5
5510 sed 's/^/| /' conftest.$ac_ext >&5
5511
5512 ac_cv_func_gethostbyname=no
5513 fi
5514 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5515 fi
5516 echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
5517 echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
5518
5519     if test $ac_cv_func_gethostbyname = no; then
5520       echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
5521 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
5522 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
5523   echo $ECHO_N "(cached) $ECHO_C" >&6
5524 else
5525   ac_check_lib_save_LIBS=$LIBS
5526 LIBS="-lnsl  $LIBS"
5527 cat >conftest.$ac_ext <<_ACEOF
5528 #line $LINENO "configure"
5529 /* confdefs.h.  */
5530 _ACEOF
5531 cat confdefs.h >>conftest.$ac_ext
5532 cat >>conftest.$ac_ext <<_ACEOF
5533 /* end confdefs.h.  */
5534
5535 /* Override any gcc2 internal prototype to avoid an error.  */
5536 #ifdef __cplusplus
5537 extern "C"
5538 #endif
5539 /* We use char because int might match the return type of a gcc2
5540    builtin and then its argument prototype would still apply.  */
5541 char gethostbyname ();
5542 int
5543 main ()
5544 {
5545 gethostbyname ();
5546   ;
5547   return 0;
5548 }
5549 _ACEOF
5550 rm -f conftest.$ac_objext conftest$ac_exeext
5551 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5552   (eval $ac_link) 2>&5
5553   ac_status=$?
5554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555   (exit $ac_status); } &&
5556          { ac_try='test -s conftest$ac_exeext'
5557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5558   (eval $ac_try) 2>&5
5559   ac_status=$?
5560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5561   (exit $ac_status); }; }; then
5562   ac_cv_lib_nsl_gethostbyname=yes
5563 else
5564   echo "$as_me: failed program was:" >&5
5565 sed 's/^/| /' conftest.$ac_ext >&5
5566
5567 ac_cv_lib_nsl_gethostbyname=no
5568 fi
5569 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5570 LIBS=$ac_check_lib_save_LIBS
5571 fi
5572 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5573 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5574 if test $ac_cv_lib_nsl_gethostbyname = yes; then
5575   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5576 fi
5577
5578       if test $ac_cv_lib_nsl_gethostbyname = no; then
5579         echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5580 echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5581 if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5582   echo $ECHO_N "(cached) $ECHO_C" >&6
5583 else
5584   ac_check_lib_save_LIBS=$LIBS
5585 LIBS="-lbsd  $LIBS"
5586 cat >conftest.$ac_ext <<_ACEOF
5587 #line $LINENO "configure"
5588 /* confdefs.h.  */
5589 _ACEOF
5590 cat confdefs.h >>conftest.$ac_ext
5591 cat >>conftest.$ac_ext <<_ACEOF
5592 /* end confdefs.h.  */
5593
5594 /* Override any gcc2 internal prototype to avoid an error.  */
5595 #ifdef __cplusplus
5596 extern "C"
5597 #endif
5598 /* We use char because int might match the return type of a gcc2
5599    builtin and then its argument prototype would still apply.  */
5600 char gethostbyname ();
5601 int
5602 main ()
5603 {
5604 gethostbyname ();
5605   ;
5606   return 0;
5607 }
5608 _ACEOF
5609 rm -f conftest.$ac_objext conftest$ac_exeext
5610 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5611   (eval $ac_link) 2>&5
5612   ac_status=$?
5613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5614   (exit $ac_status); } &&
5615          { ac_try='test -s conftest$ac_exeext'
5616   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5617   (eval $ac_try) 2>&5
5618   ac_status=$?
5619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5620   (exit $ac_status); }; }; then
5621   ac_cv_lib_bsd_gethostbyname=yes
5622 else
5623   echo "$as_me: failed program was:" >&5
5624 sed 's/^/| /' conftest.$ac_ext >&5
5625
5626 ac_cv_lib_bsd_gethostbyname=no
5627 fi
5628 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5629 LIBS=$ac_check_lib_save_LIBS
5630 fi
5631 echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
5632 echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
5633 if test $ac_cv_lib_bsd_gethostbyname = yes; then
5634   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5635 fi
5636
5637       fi
5638     fi
5639
5640     # lieder@skyler.mavd.honeywell.com says without -lsocket,
5641     # socket/setsockopt and other routines are undefined under SCO ODT
5642     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
5643     # on later versions), says Simon Leinen: it contains gethostby*
5644     # variants that don't use the name server (or something).  -lsocket
5645     # must be given before -lnsl if both are needed.  We assume that
5646     # if connect needs -lnsl, so does gethostbyname.
5647     echo "$as_me:$LINENO: checking for connect" >&5
5648 echo $ECHO_N "checking for connect... $ECHO_C" >&6
5649 if test "${ac_cv_func_connect+set}" = set; then
5650   echo $ECHO_N "(cached) $ECHO_C" >&6
5651 else
5652   cat >conftest.$ac_ext <<_ACEOF
5653 #line $LINENO "configure"
5654 /* confdefs.h.  */
5655 _ACEOF
5656 cat confdefs.h >>conftest.$ac_ext
5657 cat >>conftest.$ac_ext <<_ACEOF
5658 /* end confdefs.h.  */
5659 /* System header to define __stub macros and hopefully few prototypes,
5660     which can conflict with char connect (); below.
5661     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5662     <limits.h> exists even on freestanding compilers.  */
5663 #ifdef __STDC__
5664 # include <limits.h>
5665 #else
5666 # include <assert.h>
5667 #endif
5668 /* Override any gcc2 internal prototype to avoid an error.  */
5669 #ifdef __cplusplus
5670 extern "C"
5671 {
5672 #endif
5673 /* We use char because int might match the return type of a gcc2
5674    builtin and then its argument prototype would still apply.  */
5675 char connect ();
5676 /* The GNU C library defines this for functions which it implements
5677     to always fail with ENOSYS.  Some functions are actually named
5678     something starting with __ and the normal name is an alias.  */
5679 #if defined (__stub_connect) || defined (__stub___connect)
5680 choke me
5681 #else
5682 char (*f) () = connect;
5683 #endif
5684 #ifdef __cplusplus
5685 }
5686 #endif
5687
5688 int
5689 main ()
5690 {
5691 return f != connect;
5692   ;
5693   return 0;
5694 }
5695 _ACEOF
5696 rm -f conftest.$ac_objext conftest$ac_exeext
5697 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5698   (eval $ac_link) 2>&5
5699   ac_status=$?
5700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5701   (exit $ac_status); } &&
5702          { ac_try='test -s conftest$ac_exeext'
5703   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5704   (eval $ac_try) 2>&5
5705   ac_status=$?
5706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5707   (exit $ac_status); }; }; then
5708   ac_cv_func_connect=yes
5709 else
5710   echo "$as_me: failed program was:" >&5
5711 sed 's/^/| /' conftest.$ac_ext >&5
5712
5713 ac_cv_func_connect=no
5714 fi
5715 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5716 fi
5717 echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
5718 echo "${ECHO_T}$ac_cv_func_connect" >&6
5719
5720     if test $ac_cv_func_connect = no; then
5721       echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
5722 echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
5723 if test "${ac_cv_lib_socket_connect+set}" = set; then
5724   echo $ECHO_N "(cached) $ECHO_C" >&6
5725 else
5726   ac_check_lib_save_LIBS=$LIBS
5727 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5728 cat >conftest.$ac_ext <<_ACEOF
5729 #line $LINENO "configure"
5730 /* confdefs.h.  */
5731 _ACEOF
5732 cat confdefs.h >>conftest.$ac_ext
5733 cat >>conftest.$ac_ext <<_ACEOF
5734 /* end confdefs.h.  */
5735
5736 /* Override any gcc2 internal prototype to avoid an error.  */
5737 #ifdef __cplusplus
5738 extern "C"
5739 #endif
5740 /* We use char because int might match the return type of a gcc2
5741    builtin and then its argument prototype would still apply.  */
5742 char connect ();
5743 int
5744 main ()
5745 {
5746 connect ();
5747   ;
5748   return 0;
5749 }
5750 _ACEOF
5751 rm -f conftest.$ac_objext conftest$ac_exeext
5752 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5753   (eval $ac_link) 2>&5
5754   ac_status=$?
5755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5756   (exit $ac_status); } &&
5757          { ac_try='test -s conftest$ac_exeext'
5758   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5759   (eval $ac_try) 2>&5
5760   ac_status=$?
5761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5762   (exit $ac_status); }; }; then
5763   ac_cv_lib_socket_connect=yes
5764 else
5765   echo "$as_me: failed program was:" >&5
5766 sed 's/^/| /' conftest.$ac_ext >&5
5767
5768 ac_cv_lib_socket_connect=no
5769 fi
5770 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5771 LIBS=$ac_check_lib_save_LIBS
5772 fi
5773 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
5774 echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
5775 if test $ac_cv_lib_socket_connect = yes; then
5776   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
5777 fi
5778
5779     fi
5780
5781     # Guillermo Gomez says -lposix is necessary on A/UX.
5782     echo "$as_me:$LINENO: checking for remove" >&5
5783 echo $ECHO_N "checking for remove... $ECHO_C" >&6
5784 if test "${ac_cv_func_remove+set}" = set; then
5785   echo $ECHO_N "(cached) $ECHO_C" >&6
5786 else
5787   cat >conftest.$ac_ext <<_ACEOF
5788 #line $LINENO "configure"
5789 /* confdefs.h.  */
5790 _ACEOF
5791 cat confdefs.h >>conftest.$ac_ext
5792 cat >>conftest.$ac_ext <<_ACEOF
5793 /* end confdefs.h.  */
5794 /* System header to define __stub macros and hopefully few prototypes,
5795     which can conflict with char remove (); below.
5796     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5797     <limits.h> exists even on freestanding compilers.  */
5798 #ifdef __STDC__
5799 # include <limits.h>
5800 #else
5801 # include <assert.h>
5802 #endif
5803 /* Override any gcc2 internal prototype to avoid an error.  */
5804 #ifdef __cplusplus
5805 extern "C"
5806 {
5807 #endif
5808 /* We use char because int might match the return type of a gcc2
5809    builtin and then its argument prototype would still apply.  */
5810 char remove ();
5811 /* The GNU C library defines this for functions which it implements
5812     to always fail with ENOSYS.  Some functions are actually named
5813     something starting with __ and the normal name is an alias.  */
5814 #if defined (__stub_remove) || defined (__stub___remove)
5815 choke me
5816 #else
5817 char (*f) () = remove;
5818 #endif
5819 #ifdef __cplusplus
5820 }
5821 #endif
5822
5823 int
5824 main ()
5825 {
5826 return f != remove;
5827   ;
5828   return 0;
5829 }
5830 _ACEOF
5831 rm -f conftest.$ac_objext conftest$ac_exeext
5832 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5833   (eval $ac_link) 2>&5
5834   ac_status=$?
5835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836   (exit $ac_status); } &&
5837          { ac_try='test -s conftest$ac_exeext'
5838   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5839   (eval $ac_try) 2>&5
5840   ac_status=$?
5841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5842   (exit $ac_status); }; }; then
5843   ac_cv_func_remove=yes
5844 else
5845   echo "$as_me: failed program was:" >&5
5846 sed 's/^/| /' conftest.$ac_ext >&5
5847
5848 ac_cv_func_remove=no
5849 fi
5850 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5851 fi
5852 echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
5853 echo "${ECHO_T}$ac_cv_func_remove" >&6
5854
5855     if test $ac_cv_func_remove = no; then
5856       echo "$as_me:$LINENO: checking for remove in -lposix" >&5
5857 echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
5858 if test "${ac_cv_lib_posix_remove+set}" = set; then
5859   echo $ECHO_N "(cached) $ECHO_C" >&6
5860 else
5861   ac_check_lib_save_LIBS=$LIBS
5862 LIBS="-lposix  $LIBS"
5863 cat >conftest.$ac_ext <<_ACEOF
5864 #line $LINENO "configure"
5865 /* confdefs.h.  */
5866 _ACEOF
5867 cat confdefs.h >>conftest.$ac_ext
5868 cat >>conftest.$ac_ext <<_ACEOF
5869 /* end confdefs.h.  */
5870
5871 /* Override any gcc2 internal prototype to avoid an error.  */
5872 #ifdef __cplusplus
5873 extern "C"
5874 #endif
5875 /* We use char because int might match the return type of a gcc2
5876    builtin and then its argument prototype would still apply.  */
5877 char remove ();
5878 int
5879 main ()
5880 {
5881 remove ();
5882   ;
5883   return 0;
5884 }
5885 _ACEOF
5886 rm -f conftest.$ac_objext conftest$ac_exeext
5887 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5888   (eval $ac_link) 2>&5
5889   ac_status=$?
5890   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5891   (exit $ac_status); } &&
5892          { ac_try='test -s conftest$ac_exeext'
5893   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5894   (eval $ac_try) 2>&5
5895   ac_status=$?
5896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5897   (exit $ac_status); }; }; then
5898   ac_cv_lib_posix_remove=yes
5899 else
5900   echo "$as_me: failed program was:" >&5
5901 sed 's/^/| /' conftest.$ac_ext >&5
5902
5903 ac_cv_lib_posix_remove=no
5904 fi
5905 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5906 LIBS=$ac_check_lib_save_LIBS
5907 fi
5908 echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
5909 echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
5910 if test $ac_cv_lib_posix_remove = yes; then
5911   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5912 fi
5913
5914     fi
5915
5916     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5917     echo "$as_me:$LINENO: checking for shmat" >&5
5918 echo $ECHO_N "checking for shmat... $ECHO_C" >&6
5919 if test "${ac_cv_func_shmat+set}" = set; then
5920   echo $ECHO_N "(cached) $ECHO_C" >&6
5921 else
5922   cat >conftest.$ac_ext <<_ACEOF
5923 #line $LINENO "configure"
5924 /* confdefs.h.  */
5925 _ACEOF
5926 cat confdefs.h >>conftest.$ac_ext
5927 cat >>conftest.$ac_ext <<_ACEOF
5928 /* end confdefs.h.  */
5929 /* System header to define __stub macros and hopefully few prototypes,
5930     which can conflict with char shmat (); below.
5931     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5932     <limits.h> exists even on freestanding compilers.  */
5933 #ifdef __STDC__
5934 # include <limits.h>
5935 #else
5936 # include <assert.h>
5937 #endif
5938 /* Override any gcc2 internal prototype to avoid an error.  */
5939 #ifdef __cplusplus
5940 extern "C"
5941 {
5942 #endif
5943 /* We use char because int might match the return type of a gcc2
5944    builtin and then its argument prototype would still apply.  */
5945 char shmat ();
5946 /* The GNU C library defines this for functions which it implements
5947     to always fail with ENOSYS.  Some functions are actually named
5948     something starting with __ and the normal name is an alias.  */
5949 #if defined (__stub_shmat) || defined (__stub___shmat)
5950 choke me
5951 #else
5952 char (*f) () = shmat;
5953 #endif
5954 #ifdef __cplusplus
5955 }
5956 #endif
5957
5958 int
5959 main ()
5960 {
5961 return f != shmat;
5962   ;
5963   return 0;
5964 }
5965 _ACEOF
5966 rm -f conftest.$ac_objext conftest$ac_exeext
5967 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5968   (eval $ac_link) 2>&5
5969   ac_status=$?
5970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5971   (exit $ac_status); } &&
5972          { ac_try='test -s conftest$ac_exeext'
5973   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5974   (eval $ac_try) 2>&5
5975   ac_status=$?
5976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5977   (exit $ac_status); }; }; then
5978   ac_cv_func_shmat=yes
5979 else
5980   echo "$as_me: failed program was:" >&5
5981 sed 's/^/| /' conftest.$ac_ext >&5
5982
5983 ac_cv_func_shmat=no
5984 fi
5985 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5986 fi
5987 echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
5988 echo "${ECHO_T}$ac_cv_func_shmat" >&6
5989
5990     if test $ac_cv_func_shmat = no; then
5991       echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
5992 echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
5993 if test "${ac_cv_lib_ipc_shmat+set}" = set; then
5994   echo $ECHO_N "(cached) $ECHO_C" >&6
5995 else
5996   ac_check_lib_save_LIBS=$LIBS
5997 LIBS="-lipc  $LIBS"
5998 cat >conftest.$ac_ext <<_ACEOF
5999 #line $LINENO "configure"
6000 /* confdefs.h.  */
6001 _ACEOF
6002 cat confdefs.h >>conftest.$ac_ext
6003 cat >>conftest.$ac_ext <<_ACEOF
6004 /* end confdefs.h.  */
6005
6006 /* Override any gcc2 internal prototype to avoid an error.  */
6007 #ifdef __cplusplus
6008 extern "C"
6009 #endif
6010 /* We use char because int might match the return type of a gcc2
6011    builtin and then its argument prototype would still apply.  */
6012 char shmat ();
6013 int
6014 main ()
6015 {
6016 shmat ();
6017   ;
6018   return 0;
6019 }
6020 _ACEOF
6021 rm -f conftest.$ac_objext conftest$ac_exeext
6022 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6023   (eval $ac_link) 2>&5
6024   ac_status=$?
6025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6026   (exit $ac_status); } &&
6027          { ac_try='test -s conftest$ac_exeext'
6028   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6029   (eval $ac_try) 2>&5
6030   ac_status=$?
6031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6032   (exit $ac_status); }; }; then
6033   ac_cv_lib_ipc_shmat=yes
6034 else
6035   echo "$as_me: failed program was:" >&5
6036 sed 's/^/| /' conftest.$ac_ext >&5
6037
6038 ac_cv_lib_ipc_shmat=no
6039 fi
6040 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6041 LIBS=$ac_check_lib_save_LIBS
6042 fi
6043 echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
6044 echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
6045 if test $ac_cv_lib_ipc_shmat = yes; then
6046   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6047 fi
6048
6049     fi
6050   fi
6051
6052   # Check for libraries that X11R6 Xt/Xaw programs need.
6053   ac_save_LDFLAGS=$LDFLAGS
6054   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
6055   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
6056   # check for ICE first), but we must link in the order -lSM -lICE or
6057   # we get undefined symbols.  So assume we have SM if we have ICE.
6058   # These have to be linked with before -lX11, unlike the other
6059   # libraries we check for below, so use a different variable.
6060   # John Interrante, Karl Berry
6061   echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
6062 echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
6063 if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
6064   echo $ECHO_N "(cached) $ECHO_C" >&6
6065 else
6066   ac_check_lib_save_LIBS=$LIBS
6067 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6068 cat >conftest.$ac_ext <<_ACEOF
6069 #line $LINENO "configure"
6070 /* confdefs.h.  */
6071 _ACEOF
6072 cat confdefs.h >>conftest.$ac_ext
6073 cat >>conftest.$ac_ext <<_ACEOF
6074 /* end confdefs.h.  */
6075
6076 /* Override any gcc2 internal prototype to avoid an error.  */
6077 #ifdef __cplusplus
6078 extern "C"
6079 #endif
6080 /* We use char because int might match the return type of a gcc2
6081    builtin and then its argument prototype would still apply.  */
6082 char IceConnectionNumber ();
6083 int
6084 main ()
6085 {
6086 IceConnectionNumber ();
6087   ;
6088   return 0;
6089 }
6090 _ACEOF
6091 rm -f conftest.$ac_objext conftest$ac_exeext
6092 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6093   (eval $ac_link) 2>&5
6094   ac_status=$?
6095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6096   (exit $ac_status); } &&
6097          { ac_try='test -s conftest$ac_exeext'
6098   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6099   (eval $ac_try) 2>&5
6100   ac_status=$?
6101   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6102   (exit $ac_status); }; }; then
6103   ac_cv_lib_ICE_IceConnectionNumber=yes
6104 else
6105   echo "$as_me: failed program was:" >&5
6106 sed 's/^/| /' conftest.$ac_ext >&5
6107
6108 ac_cv_lib_ICE_IceConnectionNumber=no
6109 fi
6110 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6111 LIBS=$ac_check_lib_save_LIBS
6112 fi
6113 echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6114 echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
6115 if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
6116   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6117 fi
6118
6119   LDFLAGS=$ac_save_LDFLAGS
6120
6121 fi
6122
6123 CFLAGS="$X_CFLAGS $CFLAGS"
6124 LDFLAGS="$X_PRE_LIBS -lX11 $X_LIBS $X_EXTRA_LIBS $LDFLAGS"
6125
6126
6127 # Checks for OpenGL.
6128 echo "$as_me:$LINENO: checking for glBegin in -lGL" >&5
6129 echo $ECHO_N "checking for glBegin in -lGL... $ECHO_C" >&6
6130 if test "${ac_cv_lib_GL_glBegin+set}" = set; then
6131   echo $ECHO_N "(cached) $ECHO_C" >&6
6132 else
6133   ac_check_lib_save_LIBS=$LIBS
6134 LIBS="-lGL  $LIBS"
6135 cat >conftest.$ac_ext <<_ACEOF
6136 #line $LINENO "configure"
6137 /* confdefs.h.  */
6138 _ACEOF
6139 cat confdefs.h >>conftest.$ac_ext
6140 cat >>conftest.$ac_ext <<_ACEOF
6141 /* end confdefs.h.  */
6142
6143 /* Override any gcc2 internal prototype to avoid an error.  */
6144 #ifdef __cplusplus
6145 extern "C"
6146 #endif
6147 /* We use char because int might match the return type of a gcc2
6148    builtin and then its argument prototype would still apply.  */
6149 char glBegin ();
6150 int
6151 main ()
6152 {
6153 glBegin ();
6154   ;
6155   return 0;
6156 }
6157 _ACEOF
6158 rm -f conftest.$ac_objext conftest$ac_exeext
6159 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6160   (eval $ac_link) 2>&5
6161   ac_status=$?
6162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6163   (exit $ac_status); } &&
6164          { ac_try='test -s conftest$ac_exeext'
6165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6166   (eval $ac_try) 2>&5
6167   ac_status=$?
6168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6169   (exit $ac_status); }; }; then
6170   ac_cv_lib_GL_glBegin=yes
6171 else
6172   echo "$as_me: failed program was:" >&5
6173 sed 's/^/| /' conftest.$ac_ext >&5
6174
6175 ac_cv_lib_GL_glBegin=no
6176 fi
6177 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6178 LIBS=$ac_check_lib_save_LIBS
6179 fi
6180 echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glBegin" >&5
6181 echo "${ECHO_T}$ac_cv_lib_GL_glBegin" >&6
6182 if test $ac_cv_lib_GL_glBegin = yes; then
6183   LDFLAGS="-lGL $LDFLAGS"
6184 else
6185   ogl="no"
6186 fi
6187
6188 if test "x$ogl" = "xno"; then
6189  { echo "$as_me:$LINENO: Maybe libGL requires libpthread..." >&5
6190 echo "$as_me: Maybe libGL requires libpthread..." >&6;}
6191  unset ac_cv_lib_GL_glBegin
6192  echo "$as_me:$LINENO: checking for glBegin in -lGL" >&5
6193 echo $ECHO_N "checking for glBegin in -lGL... $ECHO_C" >&6
6194 if test "${ac_cv_lib_GL_glBegin+set}" = set; then
6195   echo $ECHO_N "(cached) $ECHO_C" >&6
6196 else
6197   ac_check_lib_save_LIBS=$LIBS
6198 LIBS="-lGL -lpthread $LIBS"
6199 cat >conftest.$ac_ext <<_ACEOF
6200 #line $LINENO "configure"
6201 /* confdefs.h.  */
6202 _ACEOF
6203 cat confdefs.h >>conftest.$ac_ext
6204 cat >>conftest.$ac_ext <<_ACEOF
6205 /* end confdefs.h.  */
6206
6207 /* Override any gcc2 internal prototype to avoid an error.  */
6208 #ifdef __cplusplus
6209 extern "C"
6210 #endif
6211 /* We use char because int might match the return type of a gcc2
6212    builtin and then its argument prototype would still apply.  */
6213 char glBegin ();
6214 int
6215 main ()
6216 {
6217 glBegin ();
6218   ;
6219   return 0;
6220 }
6221 _ACEOF
6222 rm -f conftest.$ac_objext conftest$ac_exeext
6223 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6224   (eval $ac_link) 2>&5
6225   ac_status=$?
6226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6227   (exit $ac_status); } &&
6228          { ac_try='test -s conftest$ac_exeext'
6229   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6230   (eval $ac_try) 2>&5
6231   ac_status=$?
6232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6233   (exit $ac_status); }; }; then
6234   ac_cv_lib_GL_glBegin=yes
6235 else
6236   echo "$as_me: failed program was:" >&5
6237 sed 's/^/| /' conftest.$ac_ext >&5
6238
6239 ac_cv_lib_GL_glBegin=no
6240 fi
6241 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6242 LIBS=$ac_check_lib_save_LIBS
6243 fi
6244 echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glBegin" >&5
6245 echo "${ECHO_T}$ac_cv_lib_GL_glBegin" >&6
6246 if test $ac_cv_lib_GL_glBegin = yes; then
6247   LDFLAGS="-lpthread -lGL $LDFLAGS"
6248 else
6249   { { echo "$as_me:$LINENO: error: Cannot use -lGL" >&5
6250 echo "$as_me: error: Cannot use -lGL" >&2;}
6251    { (exit 1); exit 1; }; }
6252 fi
6253
6254 fi
6255
6256
6257 # Checks for gtk.
6258 # Check whether --enable-gtktest or --disable-gtktest was given.
6259 if test "${enable_gtktest+set}" = set; then
6260   enableval="$enable_gtktest"
6261
6262 else
6263   enable_gtktest=yes
6264 fi;
6265
6266   pkg_config_args=gtk+-2.0
6267   for module in . gthread
6268   do
6269       case "$module" in
6270          gthread)
6271              pkg_config_args="$pkg_config_args gthread-2.0"
6272          ;;
6273       esac
6274   done
6275
6276   no_gtk=""
6277
6278   # Extract the first word of "pkg-config", so it can be a program name with args.
6279 set dummy pkg-config; ac_word=$2
6280 echo "$as_me:$LINENO: checking for $ac_word" >&5
6281 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6282 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
6283   echo $ECHO_N "(cached) $ECHO_C" >&6
6284 else
6285   case $PKG_CONFIG in
6286   [\\/]* | ?:[\\/]*)
6287   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6288   ;;
6289   *)
6290   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6291 for as_dir in $PATH
6292 do
6293   IFS=$as_save_IFS
6294   test -z "$as_dir" && as_dir=.
6295   for ac_exec_ext in '' $ac_executable_extensions; do
6296   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6297     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
6298     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6299     break 2
6300   fi
6301 done
6302 done
6303
6304   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6305   ;;
6306 esac
6307 fi
6308 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6309
6310 if test -n "$PKG_CONFIG"; then
6311   echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
6312 echo "${ECHO_T}$PKG_CONFIG" >&6
6313 else
6314   echo "$as_me:$LINENO: result: no" >&5
6315 echo "${ECHO_T}no" >&6
6316 fi
6317
6318
6319   if test x$PKG_CONFIG != xno ; then
6320     if pkg-config --atleast-pkgconfig-version 0.7 ; then
6321       :
6322     else
6323       echo *** pkg-config too old; version 0.7 or better required.
6324       no_gtk=yes
6325       PKG_CONFIG=no
6326     fi
6327   else
6328     no_gtk=yes
6329   fi
6330
6331   min_gtk_version=2.2.0
6332   echo "$as_me:$LINENO: checking for GTK+ - version >= $min_gtk_version" >&5
6333 echo $ECHO_N "checking for GTK+ - version >= $min_gtk_version... $ECHO_C" >&6
6334
6335   if test x$PKG_CONFIG != xno ; then
6336     ## don't try to run the test against uninstalled libtool libs
6337     if $PKG_CONFIG --uninstalled $pkg_config_args; then
6338           echo "Will use uninstalled version of GTK+ found in PKG_CONFIG_PATH"
6339           enable_gtktest=no
6340     fi
6341
6342     if $PKG_CONFIG --atleast-version $min_gtk_version $pkg_config_args; then
6343           :
6344     else
6345           no_gtk=yes
6346     fi
6347   fi
6348
6349   if test x"$no_gtk" = x ; then
6350     GTK_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags`
6351     GTK_LIBS=`$PKG_CONFIG $pkg_config_args --libs`
6352     gtk_config_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
6353            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
6354     gtk_config_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
6355            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
6356     gtk_config_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
6357            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
6358     if test "x$enable_gtktest" = "xyes" ; then
6359       ac_save_CFLAGS="$CFLAGS"
6360       ac_save_LIBS="$LIBS"
6361       CFLAGS="$CFLAGS $GTK_CFLAGS"
6362       LIBS="$GTK_LIBS $LIBS"
6363       rm -f conf.gtktest
6364       if test "$cross_compiling" = yes; then
6365   echo $ac_n "cross compiling; assumed OK... $ac_c"
6366 else
6367   cat >conftest.$ac_ext <<_ACEOF
6368 #line $LINENO "configure"
6369 /* confdefs.h.  */
6370 _ACEOF
6371 cat confdefs.h >>conftest.$ac_ext
6372 cat >>conftest.$ac_ext <<_ACEOF
6373 /* end confdefs.h.  */
6374
6375 #include <gtk/gtk.h>
6376 #include <stdio.h>
6377 #include <stdlib.h>
6378
6379 int
6380 main ()
6381 {
6382   int major, minor, micro;
6383   char *tmp_version;
6384
6385   system ("touch conf.gtktest");
6386
6387   /* HP/UX 9 (%@#!) writes to sscanf strings */
6388   tmp_version = g_strdup("$min_gtk_version");
6389   if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
6390      printf("%s, bad version string\n", "$min_gtk_version");
6391      exit(1);
6392    }
6393
6394   if ((gtk_major_version != $gtk_config_major_version) ||
6395       (gtk_minor_version != $gtk_config_minor_version) ||
6396       (gtk_micro_version != $gtk_config_micro_version))
6397     {
6398       printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
6399              $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
6400              gtk_major_version, gtk_minor_version, gtk_micro_version);
6401       printf ("*** was found! If pkg-config was correct, then it is best\n");
6402       printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
6403       printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
6404       printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
6405       printf("*** required on your system.\n");
6406       printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
6407       printf("*** to point to the correct configuration files\n");
6408     }
6409   else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
6410            (gtk_minor_version != GTK_MINOR_VERSION) ||
6411            (gtk_micro_version != GTK_MICRO_VERSION))
6412     {
6413       printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
6414              GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
6415       printf("*** library (version %d.%d.%d)\n",
6416              gtk_major_version, gtk_minor_version, gtk_micro_version);
6417     }
6418   else
6419     {
6420       if ((gtk_major_version > major) ||
6421         ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
6422         ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
6423       {
6424         return 0;
6425        }
6426      else
6427       {
6428         printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
6429                gtk_major_version, gtk_minor_version, gtk_micro_version);
6430         printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
6431                major, minor, micro);
6432         printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
6433         printf("***\n");
6434         printf("*** If you have already installed a sufficiently new version, this error\n");
6435         printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
6436         printf("*** being found. The easiest way to fix this is to remove the old version\n");
6437         printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n");
6438         printf("*** correct copy of pkg-config. (In this case, you will have to\n");
6439         printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
6440         printf("*** so that the correct libraries are found at run-time))\n");
6441       }
6442     }
6443   return 1;
6444 }
6445
6446 _ACEOF
6447 rm -f conftest$ac_exeext
6448 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6449   (eval $ac_link) 2>&5
6450   ac_status=$?
6451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6452   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6454   (eval $ac_try) 2>&5
6455   ac_status=$?
6456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6457   (exit $ac_status); }; }; then
6458   :
6459 else
6460   echo "$as_me: program exited with status $ac_status" >&5
6461 echo "$as_me: failed program was:" >&5
6462 sed 's/^/| /' conftest.$ac_ext >&5
6463
6464 ( exit $ac_status )
6465 no_gtk=yes
6466 fi
6467 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6468 fi
6469        CFLAGS="$ac_save_CFLAGS"
6470        LIBS="$ac_save_LIBS"
6471      fi
6472   fi
6473   if test "x$no_gtk" = x ; then
6474      echo "$as_me:$LINENO: result: yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version)" >&5
6475 echo "${ECHO_T}yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version)" >&6
6476
6477   CFLAGS="$GTK_CFLAGS $CFLAGS"
6478   LDFLAGS="$GTK_LIBS $LDFLAGS"
6479   GTK_VERSION="$($PKG_CONFIG --modversion gtk+-2.0)"
6480
6481   else
6482      echo "$as_me:$LINENO: result: no" >&5
6483 echo "${ECHO_T}no" >&6
6484      if test "$PKG_CONFIG" = "no" ; then
6485        echo "*** A new enough version of pkg-config was not found."
6486        echo "*** See http://pkgconfig.sourceforge.net"
6487      else
6488        if test -f conf.gtktest ; then
6489         :
6490        else
6491           echo "*** Could not run GTK+ test program, checking why..."
6492           ac_save_CFLAGS="$CFLAGS"
6493           ac_save_LIBS="$LIBS"
6494           CFLAGS="$CFLAGS $GTK_CFLAGS"
6495           LIBS="$LIBS $GTK_LIBS"
6496           cat >conftest.$ac_ext <<_ACEOF
6497 #line $LINENO "configure"
6498 /* confdefs.h.  */
6499 _ACEOF
6500 cat confdefs.h >>conftest.$ac_ext
6501 cat >>conftest.$ac_ext <<_ACEOF
6502 /* end confdefs.h.  */
6503
6504 #include <gtk/gtk.h>
6505 #include <stdio.h>
6506
6507 int
6508 main ()
6509 {
6510  return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version));
6511   ;
6512   return 0;
6513 }
6514 _ACEOF
6515 rm -f conftest.$ac_objext conftest$ac_exeext
6516 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6517   (eval $ac_link) 2>&5
6518   ac_status=$?
6519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6520   (exit $ac_status); } &&
6521          { ac_try='test -s conftest$ac_exeext'
6522   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6523   (eval $ac_try) 2>&5
6524   ac_status=$?
6525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6526   (exit $ac_status); }; }; then
6527    echo "*** The test program compiled, but did not run. This usually means"
6528           echo "*** that the run-time linker is not finding GTK+ or finding the wrong"
6529           echo "*** version of GTK+. If it is not finding GTK+, you'll need to set your"
6530           echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
6531           echo "*** to the installed location  Also, make sure you have run ldconfig if that"
6532           echo "*** is required on your system"
6533           echo "***"
6534           echo "*** If you have an old version installed, it is best to remove it, although"
6535           echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
6536 else
6537   echo "$as_me: failed program was:" >&5
6538 sed 's/^/| /' conftest.$ac_ext >&5
6539
6540  echo "*** The test program failed to compile or link. See the file config.log for the"
6541           echo "*** exact error that occured. This usually means GTK+ is incorrectly installed."
6542 fi
6543 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6544           CFLAGS="$ac_save_CFLAGS"
6545           LIBS="$ac_save_LIBS"
6546        fi
6547      fi
6548      GTK_CFLAGS=""
6549      GTK_LIBS=""
6550      exit 1
6551   fi
6552
6553
6554   rm -f conf.gtktest
6555
6556
6557 # Checks for GtkGLExt.
6558
6559   succeeded=no
6560
6561   if test -z "$PKG_CONFIG"; then
6562     # Extract the first word of "pkg-config", so it can be a program name with args.
6563 set dummy pkg-config; ac_word=$2
6564 echo "$as_me:$LINENO: checking for $ac_word" >&5
6565 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6566 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
6567   echo $ECHO_N "(cached) $ECHO_C" >&6
6568 else
6569   case $PKG_CONFIG in
6570   [\\/]* | ?:[\\/]*)
6571   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6572   ;;
6573   *)
6574   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6575 for as_dir in $PATH
6576 do
6577   IFS=$as_save_IFS
6578   test -z "$as_dir" && as_dir=.
6579   for ac_exec_ext in '' $ac_executable_extensions; do
6580   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6581     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
6582     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6583     break 2
6584   fi
6585 done
6586 done
6587
6588   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6589   ;;
6590 esac
6591 fi
6592 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6593
6594 if test -n "$PKG_CONFIG"; then
6595   echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
6596 echo "${ECHO_T}$PKG_CONFIG" >&6
6597 else
6598   echo "$as_me:$LINENO: result: no" >&5
6599 echo "${ECHO_T}no" >&6
6600 fi
6601
6602   fi
6603
6604   if test "$PKG_CONFIG" = "no" ; then
6605      echo "*** The pkg-config script could not be found. Make sure it is"
6606      echo "*** in your path, or set the PKG_CONFIG environment variable"
6607      echo "*** to the full path to pkg-config."
6608      echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
6609   else
6610      PKG_CONFIG_MIN_VERSION=0.9.0
6611      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
6612         echo "$as_me:$LINENO: checking for gtkglext-1.0 >= 0.7.0" >&5
6613 echo $ECHO_N "checking for gtkglext-1.0 >= 0.7.0... $ECHO_C" >&6
6614
6615         if $PKG_CONFIG --exists "gtkglext-1.0 >= 0.7.0" ; then
6616             echo "$as_me:$LINENO: result: yes" >&5
6617 echo "${ECHO_T}yes" >&6
6618             succeeded=yes
6619
6620             echo "$as_me:$LINENO: checking GTKGLEXT_CFLAGS" >&5
6621 echo $ECHO_N "checking GTKGLEXT_CFLAGS... $ECHO_C" >&6
6622             GTKGLEXT_CFLAGS=`$PKG_CONFIG --cflags "gtkglext-1.0 >= 0.7.0"`
6623             echo "$as_me:$LINENO: result: $GTKGLEXT_CFLAGS" >&5
6624 echo "${ECHO_T}$GTKGLEXT_CFLAGS" >&6
6625
6626             echo "$as_me:$LINENO: checking GTKGLEXT_LIBS" >&5
6627 echo $ECHO_N "checking GTKGLEXT_LIBS... $ECHO_C" >&6
6628             GTKGLEXT_LIBS=`$PKG_CONFIG --libs "gtkglext-1.0 >= 0.7.0"`
6629             echo "$as_me:$LINENO: result: $GTKGLEXT_LIBS" >&5
6630 echo "${ECHO_T}$GTKGLEXT_LIBS" >&6
6631         else
6632             GTKGLEXT_CFLAGS=""
6633             GTKGLEXT_LIBS=""
6634             ## If we have a custom action on failure, don't print errors, but
6635             ## do set a variable so people can do so.
6636             GTKGLEXT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtkglext-1.0 >= 0.7.0"`
6637             echo $GTKGLEXT_PKG_ERRORS
6638         fi
6639
6640
6641
6642      else
6643         echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
6644         echo "*** See http://www.freedesktop.org/software/pkgconfig"
6645      fi
6646   fi
6647
6648   if test $succeeded = yes; then
6649      :
6650   else
6651      { { echo "$as_me:$LINENO: error: Library requirements (gtkglext-1.0 >= 0.7.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
6652 echo "$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;}
6653    { (exit 1); exit 1; }; }
6654   fi
6655
6656 CFLAGS="$GTKGLEXT_CFLAGS $CFLAGS"
6657 LDFLAGS="$GTKGLEXT_LIBS $LDFLAGS"
6658 GTKGL_VERSION="$($PKG_CONFIG --modversion gtkglext-1.0)"
6659
6660 # I18n.
6661 ALL_LINGUAS=$(echo po/*.po | sed 's|\.po||g' | sed 's|po/||g')
6662
6663
6664         MKINSTALLDIRS=
6665   if test -n "$ac_aux_dir"; then
6666     case "$ac_aux_dir" in
6667       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
6668       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
6669     esac
6670   fi
6671   if test -z "$MKINSTALLDIRS"; then
6672     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
6673   fi
6674
6675
6676
6677   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
6678 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
6679     # Check whether --enable-nls or --disable-nls was given.
6680 if test "${enable_nls+set}" = set; then
6681   enableval="$enable_nls"
6682   USE_NLS=$enableval
6683 else
6684   USE_NLS=yes
6685 fi;
6686   echo "$as_me:$LINENO: result: $USE_NLS" >&5
6687 echo "${ECHO_T}$USE_NLS" >&6
6688
6689
6690
6691
6692
6693
6694 # Prepare PATH_SEPARATOR.
6695 # The user is always right.
6696 if test "${PATH_SEPARATOR+set}" != set; then
6697   echo "#! /bin/sh" >conf$$.sh
6698   echo  "exit 0"   >>conf$$.sh
6699   chmod +x conf$$.sh
6700   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6701     PATH_SEPARATOR=';'
6702   else
6703     PATH_SEPARATOR=:
6704   fi
6705   rm -f conf$$.sh
6706 fi
6707
6708 # Find out how to test for executable files. Don't use a zero-byte file,
6709 # as systems may use methods other than mode bits to determine executability.
6710 cat >conf$$.file <<_ASEOF
6711 #! /bin/sh
6712 exit 0
6713 _ASEOF
6714 chmod +x conf$$.file
6715 if test -x conf$$.file >/dev/null 2>&1; then
6716   ac_executable_p="test -x"
6717 else
6718   ac_executable_p="test -f"
6719 fi
6720 rm -f conf$$.file
6721
6722 # Extract the first word of "msgfmt", so it can be a program name with args.
6723 set dummy msgfmt; ac_word=$2
6724 echo "$as_me:$LINENO: checking for $ac_word" >&5
6725 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6726 if test "${ac_cv_path_MSGFMT+set}" = set; then
6727   echo $ECHO_N "(cached) $ECHO_C" >&6
6728 else
6729   case "$MSGFMT" in
6730   [\\/]* | ?:[\\/]*)
6731     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6732     ;;
6733   *)
6734     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6735     for ac_dir in $PATH; do
6736       IFS="$ac_save_IFS"
6737       test -z "$ac_dir" && ac_dir=.
6738       for ac_exec_ext in '' $ac_executable_extensions; do
6739         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6740           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
6741      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6742             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
6743             break 2
6744           fi
6745         fi
6746       done
6747     done
6748     IFS="$ac_save_IFS"
6749   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
6750     ;;
6751 esac
6752 fi
6753 MSGFMT="$ac_cv_path_MSGFMT"
6754 if test "$MSGFMT" != ":"; then
6755   echo "$as_me:$LINENO: result: $MSGFMT" >&5
6756 echo "${ECHO_T}$MSGFMT" >&6
6757 else
6758   echo "$as_me:$LINENO: result: no" >&5
6759 echo "${ECHO_T}no" >&6
6760 fi
6761
6762   # Extract the first word of "gmsgfmt", so it can be a program name with args.
6763 set dummy gmsgfmt; ac_word=$2
6764 echo "$as_me:$LINENO: checking for $ac_word" >&5
6765 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6766 if test "${ac_cv_path_GMSGFMT+set}" = set; then
6767   echo $ECHO_N "(cached) $ECHO_C" >&6
6768 else
6769   case $GMSGFMT in
6770   [\\/]* | ?:[\\/]*)
6771   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6772   ;;
6773   *)
6774   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6775 for as_dir in $PATH
6776 do
6777   IFS=$as_save_IFS
6778   test -z "$as_dir" && as_dir=.
6779   for ac_exec_ext in '' $ac_executable_extensions; do
6780   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6781     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
6782     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6783     break 2
6784   fi
6785 done
6786 done
6787
6788   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6789   ;;
6790 esac
6791 fi
6792 GMSGFMT=$ac_cv_path_GMSGFMT
6793
6794 if test -n "$GMSGFMT"; then
6795   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
6796 echo "${ECHO_T}$GMSGFMT" >&6
6797 else
6798   echo "$as_me:$LINENO: result: no" >&5
6799 echo "${ECHO_T}no" >&6
6800 fi
6801
6802
6803
6804 # Prepare PATH_SEPARATOR.
6805 # The user is always right.
6806 if test "${PATH_SEPARATOR+set}" != set; then
6807   echo "#! /bin/sh" >conf$$.sh
6808   echo  "exit 0"   >>conf$$.sh
6809   chmod +x conf$$.sh
6810   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6811     PATH_SEPARATOR=';'
6812   else
6813     PATH_SEPARATOR=:
6814   fi
6815   rm -f conf$$.sh
6816 fi
6817
6818 # Find out how to test for executable files. Don't use a zero-byte file,
6819 # as systems may use methods other than mode bits to determine executability.
6820 cat >conf$$.file <<_ASEOF
6821 #! /bin/sh
6822 exit 0
6823 _ASEOF
6824 chmod +x conf$$.file
6825 if test -x conf$$.file >/dev/null 2>&1; then
6826   ac_executable_p="test -x"
6827 else
6828   ac_executable_p="test -f"
6829 fi
6830 rm -f conf$$.file
6831
6832 # Extract the first word of "xgettext", so it can be a program name with args.
6833 set dummy xgettext; ac_word=$2
6834 echo "$as_me:$LINENO: checking for $ac_word" >&5
6835 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6836 if test "${ac_cv_path_XGETTEXT+set}" = set; then
6837   echo $ECHO_N "(cached) $ECHO_C" >&6
6838 else
6839   case "$XGETTEXT" in
6840   [\\/]* | ?:[\\/]*)
6841     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6842     ;;
6843   *)
6844     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6845     for ac_dir in $PATH; do
6846       IFS="$ac_save_IFS"
6847       test -z "$ac_dir" && ac_dir=.
6848       for ac_exec_ext in '' $ac_executable_extensions; do
6849         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6850           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
6851      (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
6852             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
6853             break 2
6854           fi
6855         fi
6856       done
6857     done
6858     IFS="$ac_save_IFS"
6859   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6860     ;;
6861 esac
6862 fi
6863 XGETTEXT="$ac_cv_path_XGETTEXT"
6864 if test "$XGETTEXT" != ":"; then
6865   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
6866 echo "${ECHO_T}$XGETTEXT" >&6
6867 else
6868   echo "$as_me:$LINENO: result: no" >&5
6869 echo "${ECHO_T}no" >&6
6870 fi
6871
6872     rm -f messages.po
6873
6874
6875 # Prepare PATH_SEPARATOR.
6876 # The user is always right.
6877 if test "${PATH_SEPARATOR+set}" != set; then
6878   echo "#! /bin/sh" >conf$$.sh
6879   echo  "exit 0"   >>conf$$.sh
6880   chmod +x conf$$.sh
6881   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6882     PATH_SEPARATOR=';'
6883   else
6884     PATH_SEPARATOR=:
6885   fi
6886   rm -f conf$$.sh
6887 fi
6888
6889 # Find out how to test for executable files. Don't use a zero-byte file,
6890 # as systems may use methods other than mode bits to determine executability.
6891 cat >conf$$.file <<_ASEOF
6892 #! /bin/sh
6893 exit 0
6894 _ASEOF
6895 chmod +x conf$$.file
6896 if test -x conf$$.file >/dev/null 2>&1; then
6897   ac_executable_p="test -x"
6898 else
6899   ac_executable_p="test -f"
6900 fi
6901 rm -f conf$$.file
6902
6903 # Extract the first word of "msgmerge", so it can be a program name with args.
6904 set dummy msgmerge; ac_word=$2
6905 echo "$as_me:$LINENO: checking for $ac_word" >&5
6906 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6907 if test "${ac_cv_path_MSGMERGE+set}" = set; then
6908   echo $ECHO_N "(cached) $ECHO_C" >&6
6909 else
6910   case "$MSGMERGE" in
6911   [\\/]* | ?:[\\/]*)
6912     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
6913     ;;
6914   *)
6915     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6916     for ac_dir in $PATH; do
6917       IFS="$ac_save_IFS"
6918       test -z "$ac_dir" && ac_dir=.
6919       for ac_exec_ext in '' $ac_executable_extensions; do
6920         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6921           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
6922             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
6923             break 2
6924           fi
6925         fi
6926       done
6927     done
6928     IFS="$ac_save_IFS"
6929   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
6930     ;;
6931 esac
6932 fi
6933 MSGMERGE="$ac_cv_path_MSGMERGE"
6934 if test "$MSGMERGE" != ":"; then
6935   echo "$as_me:$LINENO: result: $MSGMERGE" >&5
6936 echo "${ECHO_T}$MSGMERGE" >&6
6937 else
6938   echo "$as_me:$LINENO: result: no" >&5
6939 echo "${ECHO_T}no" >&6
6940 fi
6941
6942
6943       if test "$GMSGFMT" != ":"; then
6944             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
6945        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6946       : ;
6947     else
6948       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
6949       echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
6950 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
6951       GMSGFMT=":"
6952     fi
6953   fi
6954
6955       if test "$XGETTEXT" != ":"; then
6956             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
6957        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6958       : ;
6959     else
6960       echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
6961 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
6962       XGETTEXT=":"
6963     fi
6964         rm -f messages.po
6965   fi
6966
6967             ac_config_commands="$ac_config_commands default-1"
6968
6969
6970 # Make sure we can run config.sub.
6971 $ac_config_sub sun4 >/dev/null 2>&1 ||
6972   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
6973 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
6974    { (exit 1); exit 1; }; }
6975
6976 echo "$as_me:$LINENO: checking build system type" >&5
6977 echo $ECHO_N "checking build system type... $ECHO_C" >&6
6978 if test "${ac_cv_build+set}" = set; then
6979   echo $ECHO_N "(cached) $ECHO_C" >&6
6980 else
6981   ac_cv_build_alias=$build_alias
6982 test -z "$ac_cv_build_alias" &&
6983   ac_cv_build_alias=`$ac_config_guess`
6984 test -z "$ac_cv_build_alias" &&
6985   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
6986 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
6987    { (exit 1); exit 1; }; }
6988 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
6989   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
6990 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
6991    { (exit 1); exit 1; }; }
6992
6993 fi
6994 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
6995 echo "${ECHO_T}$ac_cv_build" >&6
6996 build=$ac_cv_build
6997 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
6998 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
6999 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
7000
7001
7002 echo "$as_me:$LINENO: checking host system type" >&5
7003 echo $ECHO_N "checking host system type... $ECHO_C" >&6
7004 if test "${ac_cv_host+set}" = set; then
7005   echo $ECHO_N "(cached) $ECHO_C" >&6
7006 else
7007   ac_cv_host_alias=$host_alias
7008 test -z "$ac_cv_host_alias" &&
7009   ac_cv_host_alias=$ac_cv_build_alias
7010 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
7011   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
7012 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
7013    { (exit 1); exit 1; }; }
7014
7015 fi
7016 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
7017 echo "${ECHO_T}$ac_cv_host" >&6
7018 host=$ac_cv_host
7019 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
7020 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
7021 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
7022
7023
7024
7025         echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
7026 echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
7027 if test "${ac_cv_lib_cposix_strerror+set}" = set; then
7028   echo $ECHO_N "(cached) $ECHO_C" >&6
7029 else
7030   ac_check_lib_save_LIBS=$LIBS
7031 LIBS="-lcposix  $LIBS"
7032 cat >conftest.$ac_ext <<_ACEOF
7033 #line $LINENO "configure"
7034 /* confdefs.h.  */
7035 _ACEOF
7036 cat confdefs.h >>conftest.$ac_ext
7037 cat >>conftest.$ac_ext <<_ACEOF
7038 /* end confdefs.h.  */
7039
7040 /* Override any gcc2 internal prototype to avoid an error.  */
7041 #ifdef __cplusplus
7042 extern "C"
7043 #endif
7044 /* We use char because int might match the return type of a gcc2
7045    builtin and then its argument prototype would still apply.  */
7046 char strerror ();
7047 int
7048 main ()
7049 {
7050 strerror ();
7051   ;
7052   return 0;
7053 }
7054 _ACEOF
7055 rm -f conftest.$ac_objext conftest$ac_exeext
7056 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7057   (eval $ac_link) 2>&5
7058   ac_status=$?
7059   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7060   (exit $ac_status); } &&
7061          { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
7067   ac_cv_lib_cposix_strerror=yes
7068 else
7069   echo "$as_me: failed program was:" >&5
7070 sed 's/^/| /' conftest.$ac_ext >&5
7071
7072 ac_cv_lib_cposix_strerror=no
7073 fi
7074 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7075 LIBS=$ac_check_lib_save_LIBS
7076 fi
7077 echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
7078 echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
7079 if test $ac_cv_lib_cposix_strerror = yes; then
7080   LIBS="$LIBS -lcposix"
7081 fi
7082
7083
7084
7085 echo "$as_me:$LINENO: checking for egrep" >&5
7086 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
7087 if test "${ac_cv_prog_egrep+set}" = set; then
7088   echo $ECHO_N "(cached) $ECHO_C" >&6
7089 else
7090   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
7091     then ac_cv_prog_egrep='grep -E'
7092     else ac_cv_prog_egrep='egrep'
7093     fi
7094 fi
7095 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
7096 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
7097  EGREP=$ac_cv_prog_egrep
7098
7099
7100 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7101 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7102 if test "${ac_cv_header_stdc+set}" = set; then
7103   echo $ECHO_N "(cached) $ECHO_C" >&6
7104 else
7105   cat >conftest.$ac_ext <<_ACEOF
7106 #line $LINENO "configure"
7107 /* confdefs.h.  */
7108 _ACEOF
7109 cat confdefs.h >>conftest.$ac_ext
7110 cat >>conftest.$ac_ext <<_ACEOF
7111 /* end confdefs.h.  */
7112 #include <stdlib.h>
7113 #include <stdarg.h>
7114 #include <string.h>
7115 #include <float.h>
7116
7117 int
7118 main ()
7119 {
7120
7121   ;
7122   return 0;
7123 }
7124 _ACEOF
7125 rm -f conftest.$ac_objext
7126 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7127   (eval $ac_compile) 2>&5
7128   ac_status=$?
7129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7130   (exit $ac_status); } &&
7131          { ac_try='test -s conftest.$ac_objext'
7132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7133   (eval $ac_try) 2>&5
7134   ac_status=$?
7135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7136   (exit $ac_status); }; }; then
7137   ac_cv_header_stdc=yes
7138 else
7139   echo "$as_me: failed program was:" >&5
7140 sed 's/^/| /' conftest.$ac_ext >&5
7141
7142 ac_cv_header_stdc=no
7143 fi
7144 rm -f conftest.$ac_objext conftest.$ac_ext
7145
7146 if test $ac_cv_header_stdc = yes; then
7147   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7148   cat >conftest.$ac_ext <<_ACEOF
7149 #line $LINENO "configure"
7150 /* confdefs.h.  */
7151 _ACEOF
7152 cat confdefs.h >>conftest.$ac_ext
7153 cat >>conftest.$ac_ext <<_ACEOF
7154 /* end confdefs.h.  */
7155 #include <string.h>
7156
7157 _ACEOF
7158 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7159   $EGREP "memchr" >/dev/null 2>&1; then
7160   :
7161 else
7162   ac_cv_header_stdc=no
7163 fi
7164 rm -f conftest*
7165
7166 fi
7167
7168 if test $ac_cv_header_stdc = yes; then
7169   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7170   cat >conftest.$ac_ext <<_ACEOF
7171 #line $LINENO "configure"
7172 /* confdefs.h.  */
7173 _ACEOF
7174 cat confdefs.h >>conftest.$ac_ext
7175 cat >>conftest.$ac_ext <<_ACEOF
7176 /* end confdefs.h.  */
7177 #include <stdlib.h>
7178
7179 _ACEOF
7180 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7181   $EGREP "free" >/dev/null 2>&1; then
7182   :
7183 else
7184   ac_cv_header_stdc=no
7185 fi
7186 rm -f conftest*
7187
7188 fi
7189
7190 if test $ac_cv_header_stdc = yes; then
7191   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7192   if test "$cross_compiling" = yes; then
7193   :
7194 else
7195   cat >conftest.$ac_ext <<_ACEOF
7196 #line $LINENO "configure"
7197 /* confdefs.h.  */
7198 _ACEOF
7199 cat confdefs.h >>conftest.$ac_ext
7200 cat >>conftest.$ac_ext <<_ACEOF
7201 /* end confdefs.h.  */
7202 #include <ctype.h>
7203 #if ((' ' & 0x0FF) == 0x020)
7204 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7205 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7206 #else
7207 # define ISLOWER(c) \
7208                    (('a' <= (c) && (c) <= 'i') \
7209                      || ('j' <= (c) && (c) <= 'r') \
7210                      || ('s' <= (c) && (c) <= 'z'))
7211 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7212 #endif
7213
7214 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7215 int
7216 main ()
7217 {
7218   int i;
7219   for (i = 0; i < 256; i++)
7220     if (XOR (islower (i), ISLOWER (i))
7221         || toupper (i) != TOUPPER (i))
7222       exit(2);
7223   exit (0);
7224 }
7225 _ACEOF
7226 rm -f conftest$ac_exeext
7227 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7228   (eval $ac_link) 2>&5
7229   ac_status=$?
7230   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7231   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7232   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7233   (eval $ac_try) 2>&5
7234   ac_status=$?
7235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7236   (exit $ac_status); }; }; then
7237   :
7238 else
7239   echo "$as_me: program exited with status $ac_status" >&5
7240 echo "$as_me: failed program was:" >&5
7241 sed 's/^/| /' conftest.$ac_ext >&5
7242
7243 ( exit $ac_status )
7244 ac_cv_header_stdc=no
7245 fi
7246 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7247 fi
7248 fi
7249 fi
7250 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7251 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7252 if test $ac_cv_header_stdc = yes; then
7253
7254 cat >>confdefs.h <<\_ACEOF
7255 #define STDC_HEADERS 1
7256 _ACEOF
7257
7258 fi
7259
7260 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7261 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7262 if test "${ac_cv_c_const+set}" = set; then
7263   echo $ECHO_N "(cached) $ECHO_C" >&6
7264 else
7265   cat >conftest.$ac_ext <<_ACEOF
7266 #line $LINENO "configure"
7267 /* confdefs.h.  */
7268 _ACEOF
7269 cat confdefs.h >>conftest.$ac_ext
7270 cat >>conftest.$ac_ext <<_ACEOF
7271 /* end confdefs.h.  */
7272
7273 int
7274 main ()
7275 {
7276 /* FIXME: Include the comments suggested by Paul. */
7277 #ifndef __cplusplus
7278   /* Ultrix mips cc rejects this.  */
7279   typedef int charset[2];
7280   const charset x;
7281   /* SunOS 4.1.1 cc rejects this.  */
7282   char const *const *ccp;
7283   char **p;
7284   /* NEC SVR4.0.2 mips cc rejects this.  */
7285   struct point {int x, y;};
7286   static struct point const zero = {0,0};
7287   /* AIX XL C 1.02.0.0 rejects this.
7288      It does not let you subtract one const X* pointer from another in
7289      an arm of an if-expression whose if-part is not a constant
7290      expression */
7291   const char *g = "string";
7292   ccp = &g + (g ? g-g : 0);
7293   /* HPUX 7.0 cc rejects these. */
7294   ++ccp;
7295   p = (char**) ccp;
7296   ccp = (char const *const *) p;
7297   { /* SCO 3.2v4 cc rejects this.  */
7298     char *t;
7299     char const *s = 0 ? (char *) 0 : (char const *) 0;
7300
7301     *t++ = 0;
7302   }
7303   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
7304     int x[] = {25, 17};
7305     const int *foo = &x[0];
7306     ++foo;
7307   }
7308   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7309     typedef const int *iptr;
7310     iptr p = 0;
7311     ++p;
7312   }
7313   { /* AIX XL C 1.02.0.0 rejects this saying
7314        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7315     struct s { int j; const int *ap[3]; };
7316     struct s *b; b->j = 5;
7317   }
7318   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7319     const int foo = 10;
7320   }
7321 #endif
7322
7323   ;
7324   return 0;
7325 }
7326 _ACEOF
7327 rm -f conftest.$ac_objext
7328 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7329   (eval $ac_compile) 2>&5
7330   ac_status=$?
7331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7332   (exit $ac_status); } &&
7333          { ac_try='test -s conftest.$ac_objext'
7334   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7335   (eval $ac_try) 2>&5
7336   ac_status=$?
7337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7338   (exit $ac_status); }; }; then
7339   ac_cv_c_const=yes
7340 else
7341   echo "$as_me: failed program was:" >&5
7342 sed 's/^/| /' conftest.$ac_ext >&5
7343
7344 ac_cv_c_const=no
7345 fi
7346 rm -f conftest.$ac_objext conftest.$ac_ext
7347 fi
7348 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7349 echo "${ECHO_T}$ac_cv_c_const" >&6
7350 if test $ac_cv_c_const = no; then
7351
7352 cat >>confdefs.h <<\_ACEOF
7353 #define const
7354 _ACEOF
7355
7356 fi
7357
7358 echo "$as_me:$LINENO: checking for inline" >&5
7359 echo $ECHO_N "checking for inline... $ECHO_C" >&6
7360 if test "${ac_cv_c_inline+set}" = set; then
7361   echo $ECHO_N "(cached) $ECHO_C" >&6
7362 else
7363   ac_cv_c_inline=no
7364 for ac_kw in inline __inline__ __inline; do
7365   cat >conftest.$ac_ext <<_ACEOF
7366 #line $LINENO "configure"
7367 /* confdefs.h.  */
7368 _ACEOF
7369 cat confdefs.h >>conftest.$ac_ext
7370 cat >>conftest.$ac_ext <<_ACEOF
7371 /* end confdefs.h.  */
7372 #ifndef __cplusplus
7373 typedef int foo_t;
7374 static $ac_kw foo_t static_foo () {return 0; }
7375 $ac_kw foo_t foo () {return 0; }
7376 #endif
7377
7378 _ACEOF
7379 rm -f conftest.$ac_objext
7380 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7381   (eval $ac_compile) 2>&5
7382   ac_status=$?
7383   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7384   (exit $ac_status); } &&
7385          { ac_try='test -s conftest.$ac_objext'
7386   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7387   (eval $ac_try) 2>&5
7388   ac_status=$?
7389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7390   (exit $ac_status); }; }; then
7391   ac_cv_c_inline=$ac_kw; break
7392 else
7393   echo "$as_me: failed program was:" >&5
7394 sed 's/^/| /' conftest.$ac_ext >&5
7395
7396 fi
7397 rm -f conftest.$ac_objext conftest.$ac_ext
7398 done
7399
7400 fi
7401 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7402 echo "${ECHO_T}$ac_cv_c_inline" >&6
7403 case $ac_cv_c_inline in
7404   inline | yes) ;;
7405   no)
7406 cat >>confdefs.h <<\_ACEOF
7407 #define inline
7408 _ACEOF
7409  ;;
7410   *)  cat >>confdefs.h <<_ACEOF
7411 #define inline $ac_cv_c_inline
7412 _ACEOF
7413  ;;
7414 esac
7415
7416 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7427                   inttypes.h stdint.h unistd.h
7428 do
7429 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7430 echo "$as_me:$LINENO: checking for $ac_header" >&5
7431 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7432 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7433   echo $ECHO_N "(cached) $ECHO_C" >&6
7434 else
7435   cat >conftest.$ac_ext <<_ACEOF
7436 #line $LINENO "configure"
7437 /* confdefs.h.  */
7438 _ACEOF
7439 cat confdefs.h >>conftest.$ac_ext
7440 cat >>conftest.$ac_ext <<_ACEOF
7441 /* end confdefs.h.  */
7442 $ac_includes_default
7443
7444 #include <$ac_header>
7445 _ACEOF
7446 rm -f conftest.$ac_objext
7447 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7448   (eval $ac_compile) 2>&5
7449   ac_status=$?
7450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7451   (exit $ac_status); } &&
7452          { ac_try='test -s conftest.$ac_objext'
7453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7454   (eval $ac_try) 2>&5
7455   ac_status=$?
7456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7457   (exit $ac_status); }; }; then
7458   eval "$as_ac_Header=yes"
7459 else
7460   echo "$as_me: failed program was:" >&5
7461 sed 's/^/| /' conftest.$ac_ext >&5
7462
7463 eval "$as_ac_Header=no"
7464 fi
7465 rm -f conftest.$ac_objext conftest.$ac_ext
7466 fi
7467 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7468 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7469 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7470   cat >>confdefs.h <<_ACEOF
7471 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7472 _ACEOF
7473
7474 fi
7475
7476 done
7477
7478
7479 echo "$as_me:$LINENO: checking for off_t" >&5
7480 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
7481 if test "${ac_cv_type_off_t+set}" = set; then
7482   echo $ECHO_N "(cached) $ECHO_C" >&6
7483 else
7484   cat >conftest.$ac_ext <<_ACEOF
7485 #line $LINENO "configure"
7486 /* confdefs.h.  */
7487 _ACEOF
7488 cat confdefs.h >>conftest.$ac_ext
7489 cat >>conftest.$ac_ext <<_ACEOF
7490 /* end confdefs.h.  */
7491 $ac_includes_default
7492 int
7493 main ()
7494 {
7495 if ((off_t *) 0)
7496   return 0;
7497 if (sizeof (off_t))
7498   return 0;
7499   ;
7500   return 0;
7501 }
7502 _ACEOF
7503 rm -f conftest.$ac_objext
7504 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7505   (eval $ac_compile) 2>&5
7506   ac_status=$?
7507   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7508   (exit $ac_status); } &&
7509          { ac_try='test -s conftest.$ac_objext'
7510   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7511   (eval $ac_try) 2>&5
7512   ac_status=$?
7513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7514   (exit $ac_status); }; }; then
7515   ac_cv_type_off_t=yes
7516 else
7517   echo "$as_me: failed program was:" >&5
7518 sed 's/^/| /' conftest.$ac_ext >&5
7519
7520 ac_cv_type_off_t=no
7521 fi
7522 rm -f conftest.$ac_objext conftest.$ac_ext
7523 fi
7524 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
7525 echo "${ECHO_T}$ac_cv_type_off_t" >&6
7526 if test $ac_cv_type_off_t = yes; then
7527   :
7528 else
7529
7530 cat >>confdefs.h <<_ACEOF
7531 #define off_t long
7532 _ACEOF
7533
7534 fi
7535
7536 echo "$as_me:$LINENO: checking for size_t" >&5
7537 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7538 if test "${ac_cv_type_size_t+set}" = set; then
7539   echo $ECHO_N "(cached) $ECHO_C" >&6
7540 else
7541   cat >conftest.$ac_ext <<_ACEOF
7542 #line $LINENO "configure"
7543 /* confdefs.h.  */
7544 _ACEOF
7545 cat confdefs.h >>conftest.$ac_ext
7546 cat >>conftest.$ac_ext <<_ACEOF
7547 /* end confdefs.h.  */
7548 $ac_includes_default
7549 int
7550 main ()
7551 {
7552 if ((size_t *) 0)
7553   return 0;
7554 if (sizeof (size_t))
7555   return 0;
7556   ;
7557   return 0;
7558 }
7559 _ACEOF
7560 rm -f conftest.$ac_objext
7561 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7562   (eval $ac_compile) 2>&5
7563   ac_status=$?
7564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7565   (exit $ac_status); } &&
7566          { ac_try='test -s conftest.$ac_objext'
7567   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7568   (eval $ac_try) 2>&5
7569   ac_status=$?
7570   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7571   (exit $ac_status); }; }; then
7572   ac_cv_type_size_t=yes
7573 else
7574   echo "$as_me: failed program was:" >&5
7575 sed 's/^/| /' conftest.$ac_ext >&5
7576
7577 ac_cv_type_size_t=no
7578 fi
7579 rm -f conftest.$ac_objext conftest.$ac_ext
7580 fi
7581 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7582 echo "${ECHO_T}$ac_cv_type_size_t" >&6
7583 if test $ac_cv_type_size_t = yes; then
7584   :
7585 else
7586
7587 cat >>confdefs.h <<_ACEOF
7588 #define size_t unsigned
7589 _ACEOF
7590
7591 fi
7592
7593 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7594 # for constant arguments.  Useless!
7595 echo "$as_me:$LINENO: checking for working alloca.h" >&5
7596 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
7597 if test "${ac_cv_working_alloca_h+set}" = set; then
7598   echo $ECHO_N "(cached) $ECHO_C" >&6
7599 else
7600   cat >conftest.$ac_ext <<_ACEOF
7601 #line $LINENO "configure"
7602 /* confdefs.h.  */
7603 _ACEOF
7604 cat confdefs.h >>conftest.$ac_ext
7605 cat >>conftest.$ac_ext <<_ACEOF
7606 /* end confdefs.h.  */
7607 #include <alloca.h>
7608 int
7609 main ()
7610 {
7611 char *p = (char *) alloca (2 * sizeof (int));
7612   ;
7613   return 0;
7614 }
7615 _ACEOF
7616 rm -f conftest.$ac_objext conftest$ac_exeext
7617 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7618   (eval $ac_link) 2>&5
7619   ac_status=$?
7620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621   (exit $ac_status); } &&
7622          { ac_try='test -s conftest$ac_exeext'
7623   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7624   (eval $ac_try) 2>&5
7625   ac_status=$?
7626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7627   (exit $ac_status); }; }; then
7628   ac_cv_working_alloca_h=yes
7629 else
7630   echo "$as_me: failed program was:" >&5
7631 sed 's/^/| /' conftest.$ac_ext >&5
7632
7633 ac_cv_working_alloca_h=no
7634 fi
7635 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7636 fi
7637 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
7638 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
7639 if test $ac_cv_working_alloca_h = yes; then
7640
7641 cat >>confdefs.h <<\_ACEOF
7642 #define HAVE_ALLOCA_H 1
7643 _ACEOF
7644
7645 fi
7646
7647 echo "$as_me:$LINENO: checking for alloca" >&5
7648 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
7649 if test "${ac_cv_func_alloca_works+set}" = set; then
7650   echo $ECHO_N "(cached) $ECHO_C" >&6
7651 else
7652   cat >conftest.$ac_ext <<_ACEOF
7653 #line $LINENO "configure"
7654 /* confdefs.h.  */
7655 _ACEOF
7656 cat confdefs.h >>conftest.$ac_ext
7657 cat >>conftest.$ac_ext <<_ACEOF
7658 /* end confdefs.h.  */
7659 #ifdef __GNUC__
7660 # define alloca __builtin_alloca
7661 #else
7662 # ifdef _MSC_VER
7663 #  include <malloc.h>
7664 #  define alloca _alloca
7665 # else
7666 #  if HAVE_ALLOCA_H
7667 #   include <alloca.h>
7668 #  else
7669 #   ifdef _AIX
7670  #pragma alloca
7671 #   else
7672 #    ifndef alloca /* predefined by HP cc +Olibcalls */
7673 char *alloca ();
7674 #    endif
7675 #   endif
7676 #  endif
7677 # endif
7678 #endif
7679
7680 int
7681 main ()
7682 {
7683 char *p = (char *) alloca (1);
7684   ;
7685   return 0;
7686 }
7687 _ACEOF
7688 rm -f conftest.$ac_objext conftest$ac_exeext
7689 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7690   (eval $ac_link) 2>&5
7691   ac_status=$?
7692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7693   (exit $ac_status); } &&
7694          { ac_try='test -s conftest$ac_exeext'
7695   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7696   (eval $ac_try) 2>&5
7697   ac_status=$?
7698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7699   (exit $ac_status); }; }; then
7700   ac_cv_func_alloca_works=yes
7701 else
7702   echo "$as_me: failed program was:" >&5
7703 sed 's/^/| /' conftest.$ac_ext >&5
7704
7705 ac_cv_func_alloca_works=no
7706 fi
7707 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7708 fi
7709 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
7710 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
7711
7712 if test $ac_cv_func_alloca_works = yes; then
7713
7714 cat >>confdefs.h <<\_ACEOF
7715 #define HAVE_ALLOCA 1
7716 _ACEOF
7717
7718 else
7719   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
7720 # that cause trouble.  Some versions do not even contain alloca or
7721 # contain a buggy version.  If you still want to use their alloca,
7722 # use ar to extract alloca.o from them instead of compiling alloca.c.
7723
7724 ALLOCA=alloca.$ac_objext
7725
7726 cat >>confdefs.h <<\_ACEOF
7727 #define C_ALLOCA 1
7728 _ACEOF
7729
7730
7731 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
7732 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
7733 if test "${ac_cv_os_cray+set}" = set; then
7734   echo $ECHO_N "(cached) $ECHO_C" >&6
7735 else
7736   cat >conftest.$ac_ext <<_ACEOF
7737 #line $LINENO "configure"
7738 /* confdefs.h.  */
7739 _ACEOF
7740 cat confdefs.h >>conftest.$ac_ext
7741 cat >>conftest.$ac_ext <<_ACEOF
7742 /* end confdefs.h.  */
7743 #if defined(CRAY) && ! defined(CRAY2)
7744 webecray
7745 #else
7746 wenotbecray
7747 #endif
7748
7749 _ACEOF
7750 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7751   $EGREP "webecray" >/dev/null 2>&1; then
7752   ac_cv_os_cray=yes
7753 else
7754   ac_cv_os_cray=no
7755 fi
7756 rm -f conftest*
7757
7758 fi
7759 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
7760 echo "${ECHO_T}$ac_cv_os_cray" >&6
7761 if test $ac_cv_os_cray = yes; then
7762   for ac_func in _getb67 GETB67 getb67; do
7763     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7764 echo "$as_me:$LINENO: checking for $ac_func" >&5
7765 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7766 if eval "test \"\${$as_ac_var+set}\" = set"; then
7767   echo $ECHO_N "(cached) $ECHO_C" >&6
7768 else
7769   cat >conftest.$ac_ext <<_ACEOF
7770 #line $LINENO "configure"
7771 /* confdefs.h.  */
7772 _ACEOF
7773 cat confdefs.h >>conftest.$ac_ext
7774 cat >>conftest.$ac_ext <<_ACEOF
7775 /* end confdefs.h.  */
7776 /* System header to define __stub macros and hopefully few prototypes,
7777     which can conflict with char $ac_func (); below.
7778     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7779     <limits.h> exists even on freestanding compilers.  */
7780 #ifdef __STDC__
7781 # include <limits.h>
7782 #else
7783 # include <assert.h>
7784 #endif
7785 /* Override any gcc2 internal prototype to avoid an error.  */
7786 #ifdef __cplusplus
7787 extern "C"
7788 {
7789 #endif
7790 /* We use char because int might match the return type of a gcc2
7791    builtin and then its argument prototype would still apply.  */
7792 char $ac_func ();
7793 /* The GNU C library defines this for functions which it implements
7794     to always fail with ENOSYS.  Some functions are actually named
7795     something starting with __ and the normal name is an alias.  */
7796 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7797 choke me
7798 #else
7799 char (*f) () = $ac_func;
7800 #endif
7801 #ifdef __cplusplus
7802 }
7803 #endif
7804
7805 int
7806 main ()
7807 {
7808 return f != $ac_func;
7809   ;
7810   return 0;
7811 }
7812 _ACEOF
7813 rm -f conftest.$ac_objext conftest$ac_exeext
7814 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7815   (eval $ac_link) 2>&5
7816   ac_status=$?
7817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7818   (exit $ac_status); } &&
7819          { ac_try='test -s conftest$ac_exeext'
7820   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7821   (eval $ac_try) 2>&5
7822   ac_status=$?
7823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7824   (exit $ac_status); }; }; then
7825   eval "$as_ac_var=yes"
7826 else
7827   echo "$as_me: failed program was:" >&5
7828 sed 's/^/| /' conftest.$ac_ext >&5
7829
7830 eval "$as_ac_var=no"
7831 fi
7832 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7833 fi
7834 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7835 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7836 if test `eval echo '${'$as_ac_var'}'` = yes; then
7837
7838 cat >>confdefs.h <<_ACEOF
7839 #define CRAY_STACKSEG_END $ac_func
7840 _ACEOF
7841
7842     break
7843 fi
7844
7845   done
7846 fi
7847
7848 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
7849 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
7850 if test "${ac_cv_c_stack_direction+set}" = set; then
7851   echo $ECHO_N "(cached) $ECHO_C" >&6
7852 else
7853   if test "$cross_compiling" = yes; then
7854   ac_cv_c_stack_direction=0
7855 else
7856   cat >conftest.$ac_ext <<_ACEOF
7857 #line $LINENO "configure"
7858 /* confdefs.h.  */
7859 _ACEOF
7860 cat confdefs.h >>conftest.$ac_ext
7861 cat >>conftest.$ac_ext <<_ACEOF
7862 /* end confdefs.h.  */
7863 int
7864 find_stack_direction ()
7865 {
7866   static char *addr = 0;
7867   auto char dummy;
7868   if (addr == 0)
7869     {
7870       addr = &dummy;
7871       return find_stack_direction ();
7872     }
7873   else
7874     return (&dummy > addr) ? 1 : -1;
7875 }
7876
7877 int
7878 main ()
7879 {
7880   exit (find_stack_direction () < 0);
7881 }
7882 _ACEOF
7883 rm -f conftest$ac_exeext
7884 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7885   (eval $ac_link) 2>&5
7886   ac_status=$?
7887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7888   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7889   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7890   (eval $ac_try) 2>&5
7891   ac_status=$?
7892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7893   (exit $ac_status); }; }; then
7894   ac_cv_c_stack_direction=1
7895 else
7896   echo "$as_me: program exited with status $ac_status" >&5
7897 echo "$as_me: failed program was:" >&5
7898 sed 's/^/| /' conftest.$ac_ext >&5
7899
7900 ( exit $ac_status )
7901 ac_cv_c_stack_direction=-1
7902 fi
7903 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7904 fi
7905 fi
7906 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
7907 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
7908
7909 cat >>confdefs.h <<_ACEOF
7910 #define STACK_DIRECTION $ac_cv_c_stack_direction
7911 _ACEOF
7912
7913
7914 fi
7915
7916
7917
7918 for ac_header in stdlib.h unistd.h
7919 do
7920 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7921 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7922   echo "$as_me:$LINENO: checking for $ac_header" >&5
7923 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7924 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7925   echo $ECHO_N "(cached) $ECHO_C" >&6
7926 fi
7927 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7928 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7929 else
7930   # Is the header compilable?
7931 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7932 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7933 cat >conftest.$ac_ext <<_ACEOF
7934 #line $LINENO "configure"
7935 /* confdefs.h.  */
7936 _ACEOF
7937 cat confdefs.h >>conftest.$ac_ext
7938 cat >>conftest.$ac_ext <<_ACEOF
7939 /* end confdefs.h.  */
7940 $ac_includes_default
7941 #include <$ac_header>
7942 _ACEOF
7943 rm -f conftest.$ac_objext
7944 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7945   (eval $ac_compile) 2>&5
7946   ac_status=$?
7947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7948   (exit $ac_status); } &&
7949          { ac_try='test -s conftest.$ac_objext'
7950   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7951   (eval $ac_try) 2>&5
7952   ac_status=$?
7953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7954   (exit $ac_status); }; }; then
7955   ac_header_compiler=yes
7956 else
7957   echo "$as_me: failed program was:" >&5
7958 sed 's/^/| /' conftest.$ac_ext >&5
7959
7960 ac_header_compiler=no
7961 fi
7962 rm -f conftest.$ac_objext conftest.$ac_ext
7963 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7964 echo "${ECHO_T}$ac_header_compiler" >&6
7965
7966 # Is the header present?
7967 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7968 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7969 cat >conftest.$ac_ext <<_ACEOF
7970 #line $LINENO "configure"
7971 /* confdefs.h.  */
7972 _ACEOF
7973 cat confdefs.h >>conftest.$ac_ext
7974 cat >>conftest.$ac_ext <<_ACEOF
7975 /* end confdefs.h.  */
7976 #include <$ac_header>
7977 _ACEOF
7978 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7979   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7980   ac_status=$?
7981   grep -v '^ *+' conftest.er1 >conftest.err
7982   rm -f conftest.er1
7983   cat conftest.err >&5
7984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7985   (exit $ac_status); } >/dev/null; then
7986   if test -s conftest.err; then
7987     ac_cpp_err=$ac_c_preproc_warn_flag
7988   else
7989     ac_cpp_err=
7990   fi
7991 else
7992   ac_cpp_err=yes
7993 fi
7994 if test -z "$ac_cpp_err"; then
7995   ac_header_preproc=yes
7996 else
7997   echo "$as_me: failed program was:" >&5
7998 sed 's/^/| /' conftest.$ac_ext >&5
7999
8000   ac_header_preproc=no
8001 fi
8002 rm -f conftest.err conftest.$ac_ext
8003 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8004 echo "${ECHO_T}$ac_header_preproc" >&6
8005
8006 # So?  What about this header?
8007 case $ac_header_compiler:$ac_header_preproc in
8008   yes:no )
8009     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8010 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8011     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8012 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8013     (
8014       cat <<\_ASBOX
8015 ## ------------------------------------ ##
8016 ## Report this to bug-autoconf@gnu.org. ##
8017 ## ------------------------------------ ##
8018 _ASBOX
8019     ) |
8020       sed "s/^/$as_me: WARNING:     /" >&2
8021     ;;
8022   no:yes )
8023     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8024 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8025     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8026 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8027     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8028 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8029     (
8030       cat <<\_ASBOX
8031 ## ------------------------------------ ##
8032 ## Report this to bug-autoconf@gnu.org. ##
8033 ## ------------------------------------ ##
8034 _ASBOX
8035     ) |
8036       sed "s/^/$as_me: WARNING:     /" >&2
8037     ;;
8038 esac
8039 echo "$as_me:$LINENO: checking for $ac_header" >&5
8040 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8041 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8042   echo $ECHO_N "(cached) $ECHO_C" >&6
8043 else
8044   eval "$as_ac_Header=$ac_header_preproc"
8045 fi
8046 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8047 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8048
8049 fi
8050 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8051   cat >>confdefs.h <<_ACEOF
8052 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8053 _ACEOF
8054
8055 fi
8056
8057 done
8058
8059
8060 for ac_func in getpagesize
8061 do
8062 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8063 echo "$as_me:$LINENO: checking for $ac_func" >&5
8064 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8065 if eval "test \"\${$as_ac_var+set}\" = set"; then
8066   echo $ECHO_N "(cached) $ECHO_C" >&6
8067 else
8068   cat >conftest.$ac_ext <<_ACEOF
8069 #line $LINENO "configure"
8070 /* confdefs.h.  */
8071 _ACEOF
8072 cat confdefs.h >>conftest.$ac_ext
8073 cat >>conftest.$ac_ext <<_ACEOF
8074 /* end confdefs.h.  */
8075 /* System header to define __stub macros and hopefully few prototypes,
8076     which can conflict with char $ac_func (); below.
8077     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8078     <limits.h> exists even on freestanding compilers.  */
8079 #ifdef __STDC__
8080 # include <limits.h>
8081 #else
8082 # include <assert.h>
8083 #endif
8084 /* Override any gcc2 internal prototype to avoid an error.  */
8085 #ifdef __cplusplus
8086 extern "C"
8087 {
8088 #endif
8089 /* We use char because int might match the return type of a gcc2
8090    builtin and then its argument prototype would still apply.  */
8091 char $ac_func ();
8092 /* The GNU C library defines this for functions which it implements
8093     to always fail with ENOSYS.  Some functions are actually named
8094     something starting with __ and the normal name is an alias.  */
8095 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8096 choke me
8097 #else
8098 char (*f) () = $ac_func;
8099 #endif
8100 #ifdef __cplusplus
8101 }
8102 #endif
8103
8104 int
8105 main ()
8106 {
8107 return f != $ac_func;
8108   ;
8109   return 0;
8110 }
8111 _ACEOF
8112 rm -f conftest.$ac_objext conftest$ac_exeext
8113 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8114   (eval $ac_link) 2>&5
8115   ac_status=$?
8116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8117   (exit $ac_status); } &&
8118          { ac_try='test -s conftest$ac_exeext'
8119   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8120   (eval $ac_try) 2>&5
8121   ac_status=$?
8122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8123   (exit $ac_status); }; }; then
8124   eval "$as_ac_var=yes"
8125 else
8126   echo "$as_me: failed program was:" >&5
8127 sed 's/^/| /' conftest.$ac_ext >&5
8128
8129 eval "$as_ac_var=no"
8130 fi
8131 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8132 fi
8133 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8134 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8135 if test `eval echo '${'$as_ac_var'}'` = yes; then
8136   cat >>confdefs.h <<_ACEOF
8137 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8138 _ACEOF
8139
8140 fi
8141 done
8142
8143 echo "$as_me:$LINENO: checking for working mmap" >&5
8144 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
8145 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
8146   echo $ECHO_N "(cached) $ECHO_C" >&6
8147 else
8148   if test "$cross_compiling" = yes; then
8149   ac_cv_func_mmap_fixed_mapped=no
8150 else
8151   cat >conftest.$ac_ext <<_ACEOF
8152 #line $LINENO "configure"
8153 /* confdefs.h.  */
8154 _ACEOF
8155 cat confdefs.h >>conftest.$ac_ext
8156 cat >>conftest.$ac_ext <<_ACEOF
8157 /* end confdefs.h.  */
8158 $ac_includes_default
8159 /* malloc might have been renamed as rpl_malloc. */
8160 #undef malloc
8161
8162 /* Thanks to Mike Haertel and Jim Avera for this test.
8163    Here is a matrix of mmap possibilities:
8164         mmap private not fixed
8165         mmap private fixed at somewhere currently unmapped
8166         mmap private fixed at somewhere already mapped
8167         mmap shared not fixed
8168         mmap shared fixed at somewhere currently unmapped
8169         mmap shared fixed at somewhere already mapped
8170    For private mappings, we should verify that changes cannot be read()
8171    back from the file, nor mmap's back from the file at a different
8172    address.  (There have been systems where private was not correctly
8173    implemented like the infamous i386 svr4.0, and systems where the
8174    VM page cache was not coherent with the file system buffer cache
8175    like early versions of FreeBSD and possibly contemporary NetBSD.)
8176    For shared mappings, we should conversely verify that changes get
8177    propagated back to all the places they're supposed to be.
8178
8179    Grep wants private fixed already mapped.
8180    The main things grep needs to know about mmap are:
8181    * does it exist and is it safe to write into the mmap'd area
8182    * how to use it (BSD variants)  */
8183
8184 #include <fcntl.h>
8185 #include <sys/mman.h>
8186
8187 #if !STDC_HEADERS && !HAVE_STDLIB_H
8188 char *malloc ();
8189 #endif
8190
8191 /* This mess was copied from the GNU getpagesize.h.  */
8192 #if !HAVE_GETPAGESIZE
8193 /* Assume that all systems that can run configure have sys/param.h.  */
8194 # if !HAVE_SYS_PARAM_H
8195 #  define HAVE_SYS_PARAM_H 1
8196 # endif
8197
8198 # ifdef _SC_PAGESIZE
8199 #  define getpagesize() sysconf(_SC_PAGESIZE)
8200 # else /* no _SC_PAGESIZE */
8201 #  if HAVE_SYS_PARAM_H
8202 #   include <sys/param.h>
8203 #   ifdef EXEC_PAGESIZE
8204 #    define getpagesize() EXEC_PAGESIZE
8205 #   else /* no EXEC_PAGESIZE */
8206 #    ifdef NBPG
8207 #     define getpagesize() NBPG * CLSIZE
8208 #     ifndef CLSIZE
8209 #      define CLSIZE 1
8210 #     endif /* no CLSIZE */
8211 #    else /* no NBPG */
8212 #     ifdef NBPC
8213 #      define getpagesize() NBPC
8214 #     else /* no NBPC */
8215 #      ifdef PAGESIZE
8216 #       define getpagesize() PAGESIZE
8217 #      endif /* PAGESIZE */
8218 #     endif /* no NBPC */
8219 #    endif /* no NBPG */
8220 #   endif /* no EXEC_PAGESIZE */
8221 #  else /* no HAVE_SYS_PARAM_H */
8222 #   define getpagesize() 8192   /* punt totally */
8223 #  endif /* no HAVE_SYS_PARAM_H */
8224 # endif /* no _SC_PAGESIZE */
8225
8226 #endif /* no HAVE_GETPAGESIZE */
8227
8228 int
8229 main ()
8230 {
8231   char *data, *data2, *data3;
8232   int i, pagesize;
8233   int fd;
8234
8235   pagesize = getpagesize ();
8236
8237   /* First, make a file with some known garbage in it. */
8238   data = (char *) malloc (pagesize);
8239   if (!data)
8240     exit (1);
8241   for (i = 0; i < pagesize; ++i)
8242     *(data + i) = rand ();
8243   umask (0);
8244   fd = creat ("conftest.mmap", 0600);
8245   if (fd < 0)
8246     exit (1);
8247   if (write (fd, data, pagesize) != pagesize)
8248     exit (1);
8249   close (fd);
8250
8251   /* Next, try to mmap the file at a fixed address which already has
8252      something else allocated at it.  If we can, also make sure that
8253      we see the same garbage.  */
8254   fd = open ("conftest.mmap", O_RDWR);
8255   if (fd < 0)
8256     exit (1);
8257   data2 = (char *) malloc (2 * pagesize);
8258   if (!data2)
8259     exit (1);
8260   data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
8261   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
8262                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
8263     exit (1);
8264   for (i = 0; i < pagesize; ++i)
8265     if (*(data + i) != *(data2 + i))
8266       exit (1);
8267
8268   /* Finally, make sure that changes to the mapped area do not
8269      percolate back to the file as seen by read().  (This is a bug on
8270      some variants of i386 svr4.0.)  */
8271   for (i = 0; i < pagesize; ++i)
8272     *(data2 + i) = *(data2 + i) + 1;
8273   data3 = (char *) malloc (pagesize);
8274   if (!data3)
8275     exit (1);
8276   if (read (fd, data3, pagesize) != pagesize)
8277     exit (1);
8278   for (i = 0; i < pagesize; ++i)
8279     if (*(data + i) != *(data3 + i))
8280       exit (1);
8281   close (fd);
8282   exit (0);
8283 }
8284 _ACEOF
8285 rm -f conftest$ac_exeext
8286 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8287   (eval $ac_link) 2>&5
8288   ac_status=$?
8289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8290   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8291   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8292   (eval $ac_try) 2>&5
8293   ac_status=$?
8294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8295   (exit $ac_status); }; }; then
8296   ac_cv_func_mmap_fixed_mapped=yes
8297 else
8298   echo "$as_me: program exited with status $ac_status" >&5
8299 echo "$as_me: failed program was:" >&5
8300 sed 's/^/| /' conftest.$ac_ext >&5
8301
8302 ( exit $ac_status )
8303 ac_cv_func_mmap_fixed_mapped=no
8304 fi
8305 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8306 fi
8307 fi
8308 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
8309 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
8310 if test $ac_cv_func_mmap_fixed_mapped = yes; then
8311
8312 cat >>confdefs.h <<\_ACEOF
8313 #define HAVE_MMAP 1
8314 _ACEOF
8315
8316 fi
8317 rm -f conftest.mmap
8318
8319
8320     echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
8321 echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6
8322 if test "${ac_cv_gnu_library_2_1+set}" = set; then
8323   echo $ECHO_N "(cached) $ECHO_C" >&6
8324 else
8325   cat >conftest.$ac_ext <<_ACEOF
8326 #line $LINENO "configure"
8327 /* confdefs.h.  */
8328 _ACEOF
8329 cat confdefs.h >>conftest.$ac_ext
8330 cat >>conftest.$ac_ext <<_ACEOF
8331 /* end confdefs.h.  */
8332
8333 #include <features.h>
8334 #ifdef __GNU_LIBRARY__
8335  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
8336   Lucky GNU user
8337  #endif
8338 #endif
8339
8340 _ACEOF
8341 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8342   $EGREP "Lucky GNU user" >/dev/null 2>&1; then
8343   ac_cv_gnu_library_2_1=yes
8344 else
8345   ac_cv_gnu_library_2_1=no
8346 fi
8347 rm -f conftest*
8348
8349
8350
8351 fi
8352 echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5
8353 echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6
8354
8355     GLIBC21="$ac_cv_gnu_library_2_1"
8356
8357
8358
8359
8360   echo "$as_me:$LINENO: checking whether integer division by zero raises SIGFPE" >&5
8361 echo $ECHO_N "checking whether integer division by zero raises SIGFPE... $ECHO_C" >&6
8362 if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then
8363   echo $ECHO_N "(cached) $ECHO_C" >&6
8364 else
8365
8366       if test "$cross_compiling" = yes; then
8367
8368           # Guess based on the CPU.
8369           case "$host_cpu" in
8370             alpha* | i3456786 | m68k | s390*)
8371               gt_cv_int_divbyzero_sigfpe="guessing yes";;
8372             *)
8373               gt_cv_int_divbyzero_sigfpe="guessing no";;
8374           esac
8375
8376 else
8377   cat >conftest.$ac_ext <<_ACEOF
8378 #line $LINENO "configure"
8379 /* confdefs.h.  */
8380 _ACEOF
8381 cat confdefs.h >>conftest.$ac_ext
8382 cat >>conftest.$ac_ext <<_ACEOF
8383 /* end confdefs.h.  */
8384
8385 #include <stdlib.h>
8386 #include <signal.h>
8387
8388 static void
8389 #ifdef __cplusplus
8390 sigfpe_handler (int sig)
8391 #else
8392 sigfpe_handler (sig) int sig;
8393 #endif
8394 {
8395   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
8396   exit (sig != SIGFPE);
8397 }
8398
8399 int x = 1;
8400 int y = 0;
8401 int z;
8402 int nan;
8403
8404 int main ()
8405 {
8406   signal (SIGFPE, sigfpe_handler);
8407 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
8408 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
8409   signal (SIGTRAP, sigfpe_handler);
8410 #endif
8411 /* Linux/SPARC yields signal SIGILL.  */
8412 #if defined (__sparc__) && defined (__linux__)
8413   signal (SIGILL, sigfpe_handler);
8414 #endif
8415
8416   z = x / y;
8417   nan = y / y;
8418   exit (1);
8419 }
8420
8421 _ACEOF
8422 rm -f conftest$ac_exeext
8423 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8424   (eval $ac_link) 2>&5
8425   ac_status=$?
8426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8427   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8428   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8429   (eval $ac_try) 2>&5
8430   ac_status=$?
8431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8432   (exit $ac_status); }; }; then
8433   gt_cv_int_divbyzero_sigfpe=yes
8434 else
8435   echo "$as_me: program exited with status $ac_status" >&5
8436 echo "$as_me: failed program was:" >&5
8437 sed 's/^/| /' conftest.$ac_ext >&5
8438
8439 ( exit $ac_status )
8440 gt_cv_int_divbyzero_sigfpe=no
8441 fi
8442 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8443 fi
8444
8445 fi
8446 echo "$as_me:$LINENO: result: $gt_cv_int_divbyzero_sigfpe" >&5
8447 echo "${ECHO_T}$gt_cv_int_divbyzero_sigfpe" >&6
8448   case "$gt_cv_int_divbyzero_sigfpe" in
8449     *yes) value=1;;
8450     *) value=0;;
8451   esac
8452
8453 cat >>confdefs.h <<_ACEOF
8454 #define INTDIV0_RAISES_SIGFPE $value
8455 _ACEOF
8456
8457
8458
8459   echo "$as_me:$LINENO: checking for inttypes.h" >&5
8460 echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
8461 if test "${jm_ac_cv_header_inttypes_h+set}" = set; then
8462   echo $ECHO_N "(cached) $ECHO_C" >&6
8463 else
8464   cat >conftest.$ac_ext <<_ACEOF
8465 #line $LINENO "configure"
8466 /* confdefs.h.  */
8467 _ACEOF
8468 cat confdefs.h >>conftest.$ac_ext
8469 cat >>conftest.$ac_ext <<_ACEOF
8470 /* end confdefs.h.  */
8471 #include <sys/types.h>
8472 #include <inttypes.h>
8473 int
8474 main ()
8475 {
8476 uintmax_t i = (uintmax_t) -1;
8477   ;
8478   return 0;
8479 }
8480 _ACEOF
8481 rm -f conftest.$ac_objext
8482 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8483   (eval $ac_compile) 2>&5
8484   ac_status=$?
8485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8486   (exit $ac_status); } &&
8487          { ac_try='test -s conftest.$ac_objext'
8488   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8489   (eval $ac_try) 2>&5
8490   ac_status=$?
8491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8492   (exit $ac_status); }; }; then
8493   jm_ac_cv_header_inttypes_h=yes
8494 else
8495   echo "$as_me: failed program was:" >&5
8496 sed 's/^/| /' conftest.$ac_ext >&5
8497
8498 jm_ac_cv_header_inttypes_h=no
8499 fi
8500 rm -f conftest.$ac_objext conftest.$ac_ext
8501 fi
8502 echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5
8503 echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6
8504   if test $jm_ac_cv_header_inttypes_h = yes; then
8505
8506 cat >>confdefs.h <<_ACEOF
8507 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
8508 _ACEOF
8509
8510   fi
8511
8512
8513   echo "$as_me:$LINENO: checking for stdint.h" >&5
8514 echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6
8515 if test "${jm_ac_cv_header_stdint_h+set}" = set; then
8516   echo $ECHO_N "(cached) $ECHO_C" >&6
8517 else
8518   cat >conftest.$ac_ext <<_ACEOF
8519 #line $LINENO "configure"
8520 /* confdefs.h.  */
8521 _ACEOF
8522 cat confdefs.h >>conftest.$ac_ext
8523 cat >>conftest.$ac_ext <<_ACEOF
8524 /* end confdefs.h.  */
8525 #include <sys/types.h>
8526 #include <stdint.h>
8527 int
8528 main ()
8529 {
8530 uintmax_t i = (uintmax_t) -1;
8531   ;
8532   return 0;
8533 }
8534 _ACEOF
8535 rm -f conftest.$ac_objext
8536 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8537   (eval $ac_compile) 2>&5
8538   ac_status=$?
8539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8540   (exit $ac_status); } &&
8541          { ac_try='test -s conftest.$ac_objext'
8542   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8543   (eval $ac_try) 2>&5
8544   ac_status=$?
8545   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8546   (exit $ac_status); }; }; then
8547   jm_ac_cv_header_stdint_h=yes
8548 else
8549   echo "$as_me: failed program was:" >&5
8550 sed 's/^/| /' conftest.$ac_ext >&5
8551
8552 jm_ac_cv_header_stdint_h=no
8553 fi
8554 rm -f conftest.$ac_objext conftest.$ac_ext
8555 fi
8556 echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5
8557 echo "${ECHO_T}$jm_ac_cv_header_stdint_h" >&6
8558   if test $jm_ac_cv_header_stdint_h = yes; then
8559
8560 cat >>confdefs.h <<_ACEOF
8561 #define HAVE_STDINT_H_WITH_UINTMAX 1
8562 _ACEOF
8563
8564   fi
8565
8566
8567   echo "$as_me:$LINENO: checking for unsigned long long" >&5
8568 echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6
8569 if test "${ac_cv_type_unsigned_long_long+set}" = set; then
8570   echo $ECHO_N "(cached) $ECHO_C" >&6
8571 else
8572   cat >conftest.$ac_ext <<_ACEOF
8573 #line $LINENO "configure"
8574 /* confdefs.h.  */
8575 _ACEOF
8576 cat confdefs.h >>conftest.$ac_ext
8577 cat >>conftest.$ac_ext <<_ACEOF
8578 /* end confdefs.h.  */
8579 unsigned long long ull = 1; int i = 63;
8580 int
8581 main ()
8582 {
8583 unsigned long long ullmax = (unsigned long long) -1;
8584      return ull << i | ull >> i | ullmax / ull | ullmax % ull;
8585   ;
8586   return 0;
8587 }
8588 _ACEOF
8589 rm -f conftest.$ac_objext conftest$ac_exeext
8590 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8591   (eval $ac_link) 2>&5
8592   ac_status=$?
8593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8594   (exit $ac_status); } &&
8595          { ac_try='test -s conftest$ac_exeext'
8596   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8597   (eval $ac_try) 2>&5
8598   ac_status=$?
8599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8600   (exit $ac_status); }; }; then
8601   ac_cv_type_unsigned_long_long=yes
8602 else
8603   echo "$as_me: failed program was:" >&5
8604 sed 's/^/| /' conftest.$ac_ext >&5
8605
8606 ac_cv_type_unsigned_long_long=no
8607 fi
8608 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8609 fi
8610 echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
8611 echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6
8612   if test $ac_cv_type_unsigned_long_long = yes; then
8613
8614 cat >>confdefs.h <<\_ACEOF
8615 #define HAVE_UNSIGNED_LONG_LONG 1
8616 _ACEOF
8617
8618   fi
8619
8620
8621
8622
8623   if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
8624
8625     test $ac_cv_type_unsigned_long_long = yes \
8626       && ac_type='unsigned long long' \
8627       || ac_type='unsigned long'
8628
8629 cat >>confdefs.h <<_ACEOF
8630 #define uintmax_t $ac_type
8631 _ACEOF
8632
8633   else
8634
8635 cat >>confdefs.h <<\_ACEOF
8636 #define HAVE_UINTMAX_T 1
8637 _ACEOF
8638
8639   fi
8640
8641
8642   echo "$as_me:$LINENO: checking for inttypes.h" >&5
8643 echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
8644 if test "${gt_cv_header_inttypes_h+set}" = set; then
8645   echo $ECHO_N "(cached) $ECHO_C" >&6
8646 else
8647
8648     cat >conftest.$ac_ext <<_ACEOF
8649 #line $LINENO "configure"
8650 /* confdefs.h.  */
8651 _ACEOF
8652 cat confdefs.h >>conftest.$ac_ext
8653 cat >>conftest.$ac_ext <<_ACEOF
8654 /* end confdefs.h.  */
8655 #include <sys/types.h>
8656 #include <inttypes.h>
8657 int
8658 main ()
8659 {
8660
8661   ;
8662   return 0;
8663 }
8664 _ACEOF
8665 rm -f conftest.$ac_objext
8666 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8667   (eval $ac_compile) 2>&5
8668   ac_status=$?
8669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8670   (exit $ac_status); } &&
8671          { ac_try='test -s conftest.$ac_objext'
8672   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8673   (eval $ac_try) 2>&5
8674   ac_status=$?
8675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8676   (exit $ac_status); }; }; then
8677   gt_cv_header_inttypes_h=yes
8678 else
8679   echo "$as_me: failed program was:" >&5
8680 sed 's/^/| /' conftest.$ac_ext >&5
8681
8682 gt_cv_header_inttypes_h=no
8683 fi
8684 rm -f conftest.$ac_objext conftest.$ac_ext
8685
8686 fi
8687 echo "$as_me:$LINENO: result: $gt_cv_header_inttypes_h" >&5
8688 echo "${ECHO_T}$gt_cv_header_inttypes_h" >&6
8689   if test $gt_cv_header_inttypes_h = yes; then
8690
8691 cat >>confdefs.h <<_ACEOF
8692 #define HAVE_INTTYPES_H 1
8693 _ACEOF
8694
8695   fi
8696
8697
8698
8699   if test $gt_cv_header_inttypes_h = yes; then
8700     echo "$as_me:$LINENO: checking whether the inttypes.h PRIxNN macros are broken" >&5
8701 echo $ECHO_N "checking whether the inttypes.h PRIxNN macros are broken... $ECHO_C" >&6
8702 if test "${gt_cv_inttypes_pri_broken+set}" = set; then
8703   echo $ECHO_N "(cached) $ECHO_C" >&6
8704 else
8705
8706         cat >conftest.$ac_ext <<_ACEOF
8707 #line $LINENO "configure"
8708 /* confdefs.h.  */
8709 _ACEOF
8710 cat confdefs.h >>conftest.$ac_ext
8711 cat >>conftest.$ac_ext <<_ACEOF
8712 /* end confdefs.h.  */
8713 #include <inttypes.h>
8714 #ifdef PRId32
8715 char *p = PRId32;
8716 #endif
8717
8718 int
8719 main ()
8720 {
8721
8722   ;
8723   return 0;
8724 }
8725 _ACEOF
8726 rm -f conftest.$ac_objext
8727 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8728   (eval $ac_compile) 2>&5
8729   ac_status=$?
8730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8731   (exit $ac_status); } &&
8732          { ac_try='test -s conftest.$ac_objext'
8733   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8734   (eval $ac_try) 2>&5
8735   ac_status=$?
8736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8737   (exit $ac_status); }; }; then
8738   gt_cv_inttypes_pri_broken=no
8739 else
8740   echo "$as_me: failed program was:" >&5
8741 sed 's/^/| /' conftest.$ac_ext >&5
8742
8743 gt_cv_inttypes_pri_broken=yes
8744 fi
8745 rm -f conftest.$ac_objext conftest.$ac_ext
8746
8747 fi
8748 echo "$as_me:$LINENO: result: $gt_cv_inttypes_pri_broken" >&5
8749 echo "${ECHO_T}$gt_cv_inttypes_pri_broken" >&6
8750   fi
8751   if test "$gt_cv_inttypes_pri_broken" = yes; then
8752
8753 cat >>confdefs.h <<_ACEOF
8754 #define PRI_MACROS_BROKEN 1
8755 _ACEOF
8756
8757   fi
8758
8759
8760       if test "X$prefix" = "XNONE"; then
8761     acl_final_prefix="$ac_default_prefix"
8762   else
8763     acl_final_prefix="$prefix"
8764   fi
8765   if test "X$exec_prefix" = "XNONE"; then
8766     acl_final_exec_prefix='${prefix}'
8767   else
8768     acl_final_exec_prefix="$exec_prefix"
8769   fi
8770   acl_save_prefix="$prefix"
8771   prefix="$acl_final_prefix"
8772   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8773   prefix="$acl_save_prefix"
8774
8775
8776 # Check whether --with-gnu-ld or --without-gnu-ld was given.
8777 if test "${with_gnu_ld+set}" = set; then
8778   withval="$with_gnu_ld"
8779   test "$withval" = no || with_gnu_ld=yes
8780 else
8781   with_gnu_ld=no
8782 fi;
8783 # Prepare PATH_SEPARATOR.
8784 # The user is always right.
8785 if test "${PATH_SEPARATOR+set}" != set; then
8786   echo "#! /bin/sh" >conf$$.sh
8787   echo  "exit 0"   >>conf$$.sh
8788   chmod +x conf$$.sh
8789   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8790     PATH_SEPARATOR=';'
8791   else
8792     PATH_SEPARATOR=:
8793   fi
8794   rm -f conf$$.sh
8795 fi
8796 ac_prog=ld
8797 if test "$GCC" = yes; then
8798   # Check if gcc -print-prog-name=ld gives a path.
8799   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
8800 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
8801   case $host in
8802   *-*-mingw*)
8803     # gcc leaves a trailing carriage return which upsets mingw
8804     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8805   *)
8806     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8807   esac
8808   case $ac_prog in
8809     # Accept absolute paths.
8810     [\\/]* | [A-Za-z]:[\\/]*)
8811       re_direlt='/[^/][^/]*/\.\./'
8812       # Canonicalize the path of ld
8813       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
8814       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
8815         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8816       done
8817       test -z "$LD" && LD="$ac_prog"
8818       ;;
8819   "")
8820     # If it fails, then pretend we aren't using GCC.
8821     ac_prog=ld
8822     ;;
8823   *)
8824     # If it is relative, then search for the first ld in PATH.
8825     with_gnu_ld=unknown
8826     ;;
8827   esac
8828 elif test "$with_gnu_ld" = yes; then
8829   echo "$as_me:$LINENO: checking for GNU ld" >&5
8830 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
8831 else
8832   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
8833 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
8834 fi
8835 if test "${acl_cv_path_LD+set}" = set; then
8836   echo $ECHO_N "(cached) $ECHO_C" >&6
8837 else
8838   if test -z "$LD"; then
8839   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
8840   for ac_dir in $PATH; do
8841     test -z "$ac_dir" && ac_dir=.
8842     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
8843       acl_cv_path_LD="$ac_dir/$ac_prog"
8844       # Check to see if the program is GNU ld.  I'd rather use --version,
8845       # but apparently some GNU ld's only accept -v.
8846       # Break only if it was the GNU/non-GNU ld that we prefer.
8847       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
8848         test "$with_gnu_ld" != no && break
8849       else
8850         test "$with_gnu_ld" != yes && break
8851       fi
8852     fi
8853   done
8854   IFS="$ac_save_ifs"
8855 else
8856   acl_cv_path_LD="$LD" # Let the user override the test with a path.
8857 fi
8858 fi
8859
8860 LD="$acl_cv_path_LD"
8861 if test -n "$LD"; then
8862   echo "$as_me:$LINENO: result: $LD" >&5
8863 echo "${ECHO_T}$LD" >&6
8864 else
8865   echo "$as_me:$LINENO: result: no" >&5
8866 echo "${ECHO_T}no" >&6
8867 fi
8868 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
8869 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
8870    { (exit 1); exit 1; }; }
8871 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
8872 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
8873 if test "${acl_cv_prog_gnu_ld+set}" = set; then
8874   echo $ECHO_N "(cached) $ECHO_C" >&6
8875 else
8876   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
8877 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
8878   acl_cv_prog_gnu_ld=yes
8879 else
8880   acl_cv_prog_gnu_ld=no
8881 fi
8882 fi
8883 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
8884 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
8885 with_gnu_ld=$acl_cv_prog_gnu_ld
8886
8887
8888
8889                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
8890 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
8891 if test "${acl_cv_rpath+set}" = set; then
8892   echo $ECHO_N "(cached) $ECHO_C" >&6
8893 else
8894
8895     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8896     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8897     . ./conftest.sh
8898     rm -f ./conftest.sh
8899     acl_cv_rpath=done
8900
8901 fi
8902 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
8903 echo "${ECHO_T}$acl_cv_rpath" >&6
8904   wl="$acl_cv_wl"
8905   libext="$acl_cv_libext"
8906   shlibext="$acl_cv_shlibext"
8907   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8908   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8909   hardcode_direct="$acl_cv_hardcode_direct"
8910   hardcode_minus_L="$acl_cv_hardcode_minus_L"
8911     # Check whether --enable-rpath or --disable-rpath was given.
8912 if test "${enable_rpath+set}" = set; then
8913   enableval="$enable_rpath"
8914   :
8915 else
8916   enable_rpath=yes
8917 fi;
8918
8919
8920
8921
8922
8923
8924
8925     use_additional=yes
8926
8927   acl_save_prefix="$prefix"
8928   prefix="$acl_final_prefix"
8929   acl_save_exec_prefix="$exec_prefix"
8930   exec_prefix="$acl_final_exec_prefix"
8931
8932     eval additional_includedir=\"$includedir\"
8933     eval additional_libdir=\"$libdir\"
8934
8935   exec_prefix="$acl_save_exec_prefix"
8936   prefix="$acl_save_prefix"
8937
8938
8939 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
8940 if test "${with_libiconv_prefix+set}" = set; then
8941   withval="$with_libiconv_prefix"
8942
8943     if test "X$withval" = "Xno"; then
8944       use_additional=no
8945     else
8946       if test "X$withval" = "X"; then
8947
8948   acl_save_prefix="$prefix"
8949   prefix="$acl_final_prefix"
8950   acl_save_exec_prefix="$exec_prefix"
8951   exec_prefix="$acl_final_exec_prefix"
8952
8953           eval additional_includedir=\"$includedir\"
8954           eval additional_libdir=\"$libdir\"
8955
8956   exec_prefix="$acl_save_exec_prefix"
8957   prefix="$acl_save_prefix"
8958
8959       else
8960         additional_includedir="$withval/include"
8961         additional_libdir="$withval/lib"
8962       fi
8963     fi
8964
8965 fi;
8966       LIBICONV=
8967   LTLIBICONV=
8968   INCICONV=
8969   rpathdirs=
8970   ltrpathdirs=
8971   names_already_handled=
8972   names_next_round='iconv '
8973   while test -n "$names_next_round"; do
8974     names_this_round="$names_next_round"
8975     names_next_round=
8976     for name in $names_this_round; do
8977       already_handled=
8978       for n in $names_already_handled; do
8979         if test "$n" = "$name"; then
8980           already_handled=yes
8981           break
8982         fi
8983       done
8984       if test -z "$already_handled"; then
8985         names_already_handled="$names_already_handled $name"
8986                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8987         eval value=\"\$HAVE_LIB$uppername\"
8988         if test -n "$value"; then
8989           if test "$value" = yes; then
8990             eval value=\"\$LIB$uppername\"
8991             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
8992             eval value=\"\$LTLIB$uppername\"
8993             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
8994           else
8995                                     :
8996           fi
8997         else
8998                               found_dir=
8999           found_la=
9000           found_so=
9001           found_a=
9002           if test $use_additional = yes; then
9003             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9004               found_dir="$additional_libdir"
9005               found_so="$additional_libdir/lib$name.$shlibext"
9006               if test -f "$additional_libdir/lib$name.la"; then
9007                 found_la="$additional_libdir/lib$name.la"
9008               fi
9009             else
9010               if test -f "$additional_libdir/lib$name.$libext"; then
9011                 found_dir="$additional_libdir"
9012                 found_a="$additional_libdir/lib$name.$libext"
9013                 if test -f "$additional_libdir/lib$name.la"; then
9014                   found_la="$additional_libdir/lib$name.la"
9015                 fi
9016               fi
9017             fi
9018           fi
9019           if test "X$found_dir" = "X"; then
9020             for x in $LDFLAGS $LTLIBICONV; do
9021
9022   acl_save_prefix="$prefix"
9023   prefix="$acl_final_prefix"
9024   acl_save_exec_prefix="$exec_prefix"
9025   exec_prefix="$acl_final_exec_prefix"
9026   eval x=\"$x\"
9027   exec_prefix="$acl_save_exec_prefix"
9028   prefix="$acl_save_prefix"
9029
9030               case "$x" in
9031                 -L*)
9032                   dir=`echo "X$x" | sed -e 's/^X-L//'`
9033                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9034                     found_dir="$dir"
9035                     found_so="$dir/lib$name.$shlibext"
9036                     if test -f "$dir/lib$name.la"; then
9037                       found_la="$dir/lib$name.la"
9038                     fi
9039                   else
9040                     if test -f "$dir/lib$name.$libext"; then
9041                       found_dir="$dir"
9042                       found_a="$dir/lib$name.$libext"
9043                       if test -f "$dir/lib$name.la"; then
9044                         found_la="$dir/lib$name.la"
9045                       fi
9046                     fi
9047                   fi
9048                   ;;
9049               esac
9050               if test "X$found_dir" != "X"; then
9051                 break
9052               fi
9053             done
9054           fi
9055           if test "X$found_dir" != "X"; then
9056                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9057             if test "X$found_so" != "X"; then
9058                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9059                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9060               else
9061                                                                                 haveit=
9062                 for x in $ltrpathdirs; do
9063                   if test "X$x" = "X$found_dir"; then
9064                     haveit=yes
9065                     break
9066                   fi
9067                 done
9068                 if test -z "$haveit"; then
9069                   ltrpathdirs="$ltrpathdirs $found_dir"
9070                 fi
9071                                 if test "$hardcode_direct" = yes; then
9072                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9073                 else
9074                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9075                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9076                                                             haveit=
9077                     for x in $rpathdirs; do
9078                       if test "X$x" = "X$found_dir"; then
9079                         haveit=yes
9080                         break
9081                       fi
9082                     done
9083                     if test -z "$haveit"; then
9084                       rpathdirs="$rpathdirs $found_dir"
9085                     fi
9086                   else
9087                                                                                 haveit=
9088                     for x in $LDFLAGS $LIBICONV; do
9089
9090   acl_save_prefix="$prefix"
9091   prefix="$acl_final_prefix"
9092   acl_save_exec_prefix="$exec_prefix"
9093   exec_prefix="$acl_final_exec_prefix"
9094   eval x=\"$x\"
9095   exec_prefix="$acl_save_exec_prefix"
9096   prefix="$acl_save_prefix"
9097
9098                       if test "X$x" = "X-L$found_dir"; then
9099                         haveit=yes
9100                         break
9101                       fi
9102                     done
9103                     if test -z "$haveit"; then
9104                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9105                     fi
9106                     if test "$hardcode_minus_L" != no; then
9107                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9108                     else
9109                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9110                     fi
9111                   fi
9112                 fi
9113               fi
9114             else
9115               if test "X$found_a" != "X"; then
9116                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
9117               else
9118                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9119               fi
9120             fi
9121                         additional_includedir=
9122             case "$found_dir" in
9123               */lib | */lib/)
9124                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9125                 additional_includedir="$basedir/include"
9126                 ;;
9127             esac
9128             if test "X$additional_includedir" != "X"; then
9129                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9130                 haveit=
9131                 if test "X$additional_includedir" = "X/usr/local/include"; then
9132                   if test -n "$GCC"; then
9133                     case $host_os in
9134                       linux*) haveit=yes;;
9135                     esac
9136                   fi
9137                 fi
9138                 if test -z "$haveit"; then
9139                   for x in $CPPFLAGS $INCICONV; do
9140
9141   acl_save_prefix="$prefix"
9142   prefix="$acl_final_prefix"
9143   acl_save_exec_prefix="$exec_prefix"
9144   exec_prefix="$acl_final_exec_prefix"
9145   eval x=\"$x\"
9146   exec_prefix="$acl_save_exec_prefix"
9147   prefix="$acl_save_prefix"
9148
9149                     if test "X$x" = "X-I$additional_includedir"; then
9150                       haveit=yes
9151                       break
9152                     fi
9153                   done
9154                   if test -z "$haveit"; then
9155                     if test -d "$additional_includedir"; then
9156                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9157                     fi
9158                   fi
9159                 fi
9160               fi
9161             fi
9162                         if test -n "$found_la"; then
9163                                                         save_libdir="$libdir"
9164               case "$found_la" in
9165                 */* | *\\*) . "$found_la" ;;
9166                 *) . "./$found_la" ;;
9167               esac
9168               libdir="$save_libdir"
9169                             for dep in $dependency_libs; do
9170                 case "$dep" in
9171                   -L*)
9172                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9173                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
9174                       haveit=
9175                       if test "X$additional_libdir" = "X/usr/local/lib"; then
9176                         if test -n "$GCC"; then
9177                           case $host_os in
9178                             linux*) haveit=yes;;
9179                           esac
9180                         fi
9181                       fi
9182                       if test -z "$haveit"; then
9183                         haveit=
9184                         for x in $LDFLAGS $LIBICONV; do
9185
9186   acl_save_prefix="$prefix"
9187   prefix="$acl_final_prefix"
9188   acl_save_exec_prefix="$exec_prefix"
9189   exec_prefix="$acl_final_exec_prefix"
9190   eval x=\"$x\"
9191   exec_prefix="$acl_save_exec_prefix"
9192   prefix="$acl_save_prefix"
9193
9194                           if test "X$x" = "X-L$additional_libdir"; then
9195                             haveit=yes
9196                             break
9197                           fi
9198                         done
9199                         if test -z "$haveit"; then
9200                           if test -d "$additional_libdir"; then
9201                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9202                           fi
9203                         fi
9204                         haveit=
9205                         for x in $LDFLAGS $LTLIBICONV; do
9206
9207   acl_save_prefix="$prefix"
9208   prefix="$acl_final_prefix"
9209   acl_save_exec_prefix="$exec_prefix"
9210   exec_prefix="$acl_final_exec_prefix"
9211   eval x=\"$x\"
9212   exec_prefix="$acl_save_exec_prefix"
9213   prefix="$acl_save_prefix"
9214
9215                           if test "X$x" = "X-L$additional_libdir"; then
9216                             haveit=yes
9217                             break
9218                           fi
9219                         done
9220                         if test -z "$haveit"; then
9221                           if test -d "$additional_libdir"; then
9222                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9223                           fi
9224                         fi
9225                       fi
9226                     fi
9227                     ;;
9228                   -R*)
9229                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9230                     if test "$enable_rpath" != no; then
9231                                                                   haveit=
9232                       for x in $rpathdirs; do
9233                         if test "X$x" = "X$dir"; then
9234                           haveit=yes
9235                           break
9236                         fi
9237                       done
9238                       if test -z "$haveit"; then
9239                         rpathdirs="$rpathdirs $dir"
9240                       fi
9241                                                                   haveit=
9242                       for x in $ltrpathdirs; do
9243                         if test "X$x" = "X$dir"; then
9244                           haveit=yes
9245                           break
9246                         fi
9247                       done
9248                       if test -z "$haveit"; then
9249                         ltrpathdirs="$ltrpathdirs $dir"
9250                       fi
9251                     fi
9252                     ;;
9253                   -l*)
9254                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9255                     ;;
9256                   *.la)
9257                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9258                     ;;
9259                   *)
9260                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9261                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9262                     ;;
9263                 esac
9264               done
9265             fi
9266           else
9267                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9268             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9269           fi
9270         fi
9271       fi
9272     done
9273   done
9274   if test "X$rpathdirs" != "X"; then
9275     if test -n "$hardcode_libdir_separator"; then
9276                         alldirs=
9277       for found_dir in $rpathdirs; do
9278         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9279       done
9280             acl_save_libdir="$libdir"
9281       libdir="$alldirs"
9282       eval flag=\"$hardcode_libdir_flag_spec\"
9283       libdir="$acl_save_libdir"
9284       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9285     else
9286             for found_dir in $rpathdirs; do
9287         acl_save_libdir="$libdir"
9288         libdir="$found_dir"
9289         eval flag=\"$hardcode_libdir_flag_spec\"
9290         libdir="$acl_save_libdir"
9291         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9292       done
9293     fi
9294   fi
9295   if test "X$ltrpathdirs" != "X"; then
9296             for found_dir in $ltrpathdirs; do
9297       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9298     done
9299   fi
9300
9301
9302
9303
9304
9305
9306
9307
9308
9309
9310
9311
9312
9313
9314 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
9315 stdlib.h string.h unistd.h sys/param.h
9316 do
9317 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9318 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9319   echo "$as_me:$LINENO: checking for $ac_header" >&5
9320 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9321 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9322   echo $ECHO_N "(cached) $ECHO_C" >&6
9323 fi
9324 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9325 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9326 else
9327   # Is the header compilable?
9328 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9329 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9330 cat >conftest.$ac_ext <<_ACEOF
9331 #line $LINENO "configure"
9332 /* confdefs.h.  */
9333 _ACEOF
9334 cat confdefs.h >>conftest.$ac_ext
9335 cat >>conftest.$ac_ext <<_ACEOF
9336 /* end confdefs.h.  */
9337 $ac_includes_default
9338 #include <$ac_header>
9339 _ACEOF
9340 rm -f conftest.$ac_objext
9341 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9342   (eval $ac_compile) 2>&5
9343   ac_status=$?
9344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9345   (exit $ac_status); } &&
9346          { ac_try='test -s conftest.$ac_objext'
9347   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9348   (eval $ac_try) 2>&5
9349   ac_status=$?
9350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9351   (exit $ac_status); }; }; then
9352   ac_header_compiler=yes
9353 else
9354   echo "$as_me: failed program was:" >&5
9355 sed 's/^/| /' conftest.$ac_ext >&5
9356
9357 ac_header_compiler=no
9358 fi
9359 rm -f conftest.$ac_objext conftest.$ac_ext
9360 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9361 echo "${ECHO_T}$ac_header_compiler" >&6
9362
9363 # Is the header present?
9364 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9365 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9366 cat >conftest.$ac_ext <<_ACEOF
9367 #line $LINENO "configure"
9368 /* confdefs.h.  */
9369 _ACEOF
9370 cat confdefs.h >>conftest.$ac_ext
9371 cat >>conftest.$ac_ext <<_ACEOF
9372 /* end confdefs.h.  */
9373 #include <$ac_header>
9374 _ACEOF
9375 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9376   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9377   ac_status=$?
9378   grep -v '^ *+' conftest.er1 >conftest.err
9379   rm -f conftest.er1
9380   cat conftest.err >&5
9381   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9382   (exit $ac_status); } >/dev/null; then
9383   if test -s conftest.err; then
9384     ac_cpp_err=$ac_c_preproc_warn_flag
9385   else
9386     ac_cpp_err=
9387   fi
9388 else
9389   ac_cpp_err=yes
9390 fi
9391 if test -z "$ac_cpp_err"; then
9392   ac_header_preproc=yes
9393 else
9394   echo "$as_me: failed program was:" >&5
9395 sed 's/^/| /' conftest.$ac_ext >&5
9396
9397   ac_header_preproc=no
9398 fi
9399 rm -f conftest.err conftest.$ac_ext
9400 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9401 echo "${ECHO_T}$ac_header_preproc" >&6
9402
9403 # So?  What about this header?
9404 case $ac_header_compiler:$ac_header_preproc in
9405   yes:no )
9406     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9407 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9408     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9409 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9410     (
9411       cat <<\_ASBOX
9412 ## ------------------------------------ ##
9413 ## Report this to bug-autoconf@gnu.org. ##
9414 ## ------------------------------------ ##
9415 _ASBOX
9416     ) |
9417       sed "s/^/$as_me: WARNING:     /" >&2
9418     ;;
9419   no:yes )
9420     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9421 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9422     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9423 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9424     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9425 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9426     (
9427       cat <<\_ASBOX
9428 ## ------------------------------------ ##
9429 ## Report this to bug-autoconf@gnu.org. ##
9430 ## ------------------------------------ ##
9431 _ASBOX
9432     ) |
9433       sed "s/^/$as_me: WARNING:     /" >&2
9434     ;;
9435 esac
9436 echo "$as_me:$LINENO: checking for $ac_header" >&5
9437 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9438 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9439   echo $ECHO_N "(cached) $ECHO_C" >&6
9440 else
9441   eval "$as_ac_Header=$ac_header_preproc"
9442 fi
9443 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9444 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9445
9446 fi
9447 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9448   cat >>confdefs.h <<_ACEOF
9449 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9450 _ACEOF
9451
9452 fi
9453
9454 done
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478 for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
9479 geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
9480 strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next \
9481 __fsetlocking
9482 do
9483 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9484 echo "$as_me:$LINENO: checking for $ac_func" >&5
9485 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9486 if eval "test \"\${$as_ac_var+set}\" = set"; then
9487   echo $ECHO_N "(cached) $ECHO_C" >&6
9488 else
9489   cat >conftest.$ac_ext <<_ACEOF
9490 #line $LINENO "configure"
9491 /* confdefs.h.  */
9492 _ACEOF
9493 cat confdefs.h >>conftest.$ac_ext
9494 cat >>conftest.$ac_ext <<_ACEOF
9495 /* end confdefs.h.  */
9496 /* System header to define __stub macros and hopefully few prototypes,
9497     which can conflict with char $ac_func (); below.
9498     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9499     <limits.h> exists even on freestanding compilers.  */
9500 #ifdef __STDC__
9501 # include <limits.h>
9502 #else
9503 # include <assert.h>
9504 #endif
9505 /* Override any gcc2 internal prototype to avoid an error.  */
9506 #ifdef __cplusplus
9507 extern "C"
9508 {
9509 #endif
9510 /* We use char because int might match the return type of a gcc2
9511    builtin and then its argument prototype would still apply.  */
9512 char $ac_func ();
9513 /* The GNU C library defines this for functions which it implements
9514     to always fail with ENOSYS.  Some functions are actually named
9515     something starting with __ and the normal name is an alias.  */
9516 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9517 choke me
9518 #else
9519 char (*f) () = $ac_func;
9520 #endif
9521 #ifdef __cplusplus
9522 }
9523 #endif
9524
9525 int
9526 main ()
9527 {
9528 return f != $ac_func;
9529   ;
9530   return 0;
9531 }
9532 _ACEOF
9533 rm -f conftest.$ac_objext conftest$ac_exeext
9534 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9535   (eval $ac_link) 2>&5
9536   ac_status=$?
9537   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9538   (exit $ac_status); } &&
9539          { ac_try='test -s conftest$ac_exeext'
9540   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9541   (eval $ac_try) 2>&5
9542   ac_status=$?
9543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9544   (exit $ac_status); }; }; then
9545   eval "$as_ac_var=yes"
9546 else
9547   echo "$as_me: failed program was:" >&5
9548 sed 's/^/| /' conftest.$ac_ext >&5
9549
9550 eval "$as_ac_var=no"
9551 fi
9552 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9553 fi
9554 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9555 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9556 if test `eval echo '${'$as_ac_var'}'` = yes; then
9557   cat >>confdefs.h <<_ACEOF
9558 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9559 _ACEOF
9560
9561 fi
9562 done
9563
9564
9565
9566
9567
9568
9569
9570           am_save_CPPFLAGS="$CPPFLAGS"
9571
9572   for element in $INCICONV; do
9573     haveit=
9574     for x in $CPPFLAGS; do
9575
9576   acl_save_prefix="$prefix"
9577   prefix="$acl_final_prefix"
9578   acl_save_exec_prefix="$exec_prefix"
9579   exec_prefix="$acl_final_exec_prefix"
9580   eval x=\"$x\"
9581   exec_prefix="$acl_save_exec_prefix"
9582   prefix="$acl_save_prefix"
9583
9584       if test "X$x" = "X$element"; then
9585         haveit=yes
9586         break
9587       fi
9588     done
9589     if test -z "$haveit"; then
9590       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9591     fi
9592   done
9593
9594
9595   echo "$as_me:$LINENO: checking for iconv" >&5
9596 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
9597 if test "${am_cv_func_iconv+set}" = set; then
9598   echo $ECHO_N "(cached) $ECHO_C" >&6
9599 else
9600
9601     am_cv_func_iconv="no, consider installing GNU libiconv"
9602     am_cv_lib_iconv=no
9603     cat >conftest.$ac_ext <<_ACEOF
9604 #line $LINENO "configure"
9605 /* confdefs.h.  */
9606 _ACEOF
9607 cat confdefs.h >>conftest.$ac_ext
9608 cat >>conftest.$ac_ext <<_ACEOF
9609 /* end confdefs.h.  */
9610 #include <stdlib.h>
9611 #include <iconv.h>
9612 int
9613 main ()
9614 {
9615 iconv_t cd = iconv_open("","");
9616        iconv(cd,NULL,NULL,NULL,NULL);
9617        iconv_close(cd);
9618   ;
9619   return 0;
9620 }
9621 _ACEOF
9622 rm -f conftest.$ac_objext conftest$ac_exeext
9623 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9624   (eval $ac_link) 2>&5
9625   ac_status=$?
9626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9627   (exit $ac_status); } &&
9628          { ac_try='test -s conftest$ac_exeext'
9629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9630   (eval $ac_try) 2>&5
9631   ac_status=$?
9632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9633   (exit $ac_status); }; }; then
9634   am_cv_func_iconv=yes
9635 else
9636   echo "$as_me: failed program was:" >&5
9637 sed 's/^/| /' conftest.$ac_ext >&5
9638
9639 fi
9640 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9641     if test "$am_cv_func_iconv" != yes; then
9642       am_save_LIBS="$LIBS"
9643       LIBS="$LIBS $LIBICONV"
9644       cat >conftest.$ac_ext <<_ACEOF
9645 #line $LINENO "configure"
9646 /* confdefs.h.  */
9647 _ACEOF
9648 cat confdefs.h >>conftest.$ac_ext
9649 cat >>conftest.$ac_ext <<_ACEOF
9650 /* end confdefs.h.  */
9651 #include <stdlib.h>
9652 #include <iconv.h>
9653 int
9654 main ()
9655 {
9656 iconv_t cd = iconv_open("","");
9657          iconv(cd,NULL,NULL,NULL,NULL);
9658          iconv_close(cd);
9659   ;
9660   return 0;
9661 }
9662 _ACEOF
9663 rm -f conftest.$ac_objext conftest$ac_exeext
9664 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9665   (eval $ac_link) 2>&5
9666   ac_status=$?
9667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9668   (exit $ac_status); } &&
9669          { ac_try='test -s conftest$ac_exeext'
9670   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9671   (eval $ac_try) 2>&5
9672   ac_status=$?
9673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9674   (exit $ac_status); }; }; then
9675   am_cv_lib_iconv=yes
9676         am_cv_func_iconv=yes
9677 else
9678   echo "$as_me: failed program was:" >&5
9679 sed 's/^/| /' conftest.$ac_ext >&5
9680
9681 fi
9682 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9683       LIBS="$am_save_LIBS"
9684     fi
9685
9686 fi
9687 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
9688 echo "${ECHO_T}$am_cv_func_iconv" >&6
9689   if test "$am_cv_func_iconv" = yes; then
9690
9691 cat >>confdefs.h <<\_ACEOF
9692 #define HAVE_ICONV 1
9693 _ACEOF
9694
9695   fi
9696   if test "$am_cv_lib_iconv" = yes; then
9697     echo "$as_me:$LINENO: checking how to link with libiconv" >&5
9698 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
9699     echo "$as_me:$LINENO: result: $LIBICONV" >&5
9700 echo "${ECHO_T}$LIBICONV" >&6
9701   else
9702             CPPFLAGS="$am_save_CPPFLAGS"
9703     LIBICONV=
9704     LTLIBICONV=
9705   fi
9706
9707
9708
9709   if test "$am_cv_func_iconv" = yes; then
9710     echo "$as_me:$LINENO: checking for iconv declaration" >&5
9711 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
9712     if test "${am_cv_proto_iconv+set}" = set; then
9713   echo $ECHO_N "(cached) $ECHO_C" >&6
9714 else
9715
9716       cat >conftest.$ac_ext <<_ACEOF
9717 #line $LINENO "configure"
9718 /* confdefs.h.  */
9719 _ACEOF
9720 cat confdefs.h >>conftest.$ac_ext
9721 cat >>conftest.$ac_ext <<_ACEOF
9722 /* end confdefs.h.  */
9723
9724 #include <stdlib.h>
9725 #include <iconv.h>
9726 extern
9727 #ifdef __cplusplus
9728 "C"
9729 #endif
9730 #if defined(__STDC__) || defined(__cplusplus)
9731 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9732 #else
9733 size_t iconv();
9734 #endif
9735
9736 int
9737 main ()
9738 {
9739
9740   ;
9741   return 0;
9742 }
9743 _ACEOF
9744 rm -f conftest.$ac_objext
9745 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9746   (eval $ac_compile) 2>&5
9747   ac_status=$?
9748   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9749   (exit $ac_status); } &&
9750          { ac_try='test -s conftest.$ac_objext'
9751   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9752   (eval $ac_try) 2>&5
9753   ac_status=$?
9754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9755   (exit $ac_status); }; }; then
9756   am_cv_proto_iconv_arg1=""
9757 else
9758   echo "$as_me: failed program was:" >&5
9759 sed 's/^/| /' conftest.$ac_ext >&5
9760
9761 am_cv_proto_iconv_arg1="const"
9762 fi
9763 rm -f conftest.$ac_objext conftest.$ac_ext
9764       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9765 fi
9766
9767     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9768     echo "$as_me:$LINENO: result: ${ac_t:-
9769          }$am_cv_proto_iconv" >&5
9770 echo "${ECHO_T}${ac_t:-
9771          }$am_cv_proto_iconv" >&6
9772
9773 cat >>confdefs.h <<_ACEOF
9774 #define ICONV_CONST $am_cv_proto_iconv_arg1
9775 _ACEOF
9776
9777   fi
9778
9779
9780   echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
9781 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
9782 if test "${am_cv_langinfo_codeset+set}" = set; then
9783   echo $ECHO_N "(cached) $ECHO_C" >&6
9784 else
9785   cat >conftest.$ac_ext <<_ACEOF
9786 #line $LINENO "configure"
9787 /* confdefs.h.  */
9788 _ACEOF
9789 cat confdefs.h >>conftest.$ac_ext
9790 cat >>conftest.$ac_ext <<_ACEOF
9791 /* end confdefs.h.  */
9792 #include <langinfo.h>
9793 int
9794 main ()
9795 {
9796 char* cs = nl_langinfo(CODESET);
9797   ;
9798   return 0;
9799 }
9800 _ACEOF
9801 rm -f conftest.$ac_objext conftest$ac_exeext
9802 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9803   (eval $ac_link) 2>&5
9804   ac_status=$?
9805   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9806   (exit $ac_status); } &&
9807          { ac_try='test -s conftest$ac_exeext'
9808   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9809   (eval $ac_try) 2>&5
9810   ac_status=$?
9811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9812   (exit $ac_status); }; }; then
9813   am_cv_langinfo_codeset=yes
9814 else
9815   echo "$as_me: failed program was:" >&5
9816 sed 's/^/| /' conftest.$ac_ext >&5
9817
9818 am_cv_langinfo_codeset=no
9819 fi
9820 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9821
9822 fi
9823 echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
9824 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
9825   if test $am_cv_langinfo_codeset = yes; then
9826
9827 cat >>confdefs.h <<\_ACEOF
9828 #define HAVE_LANGINFO_CODESET 1
9829 _ACEOF
9830
9831   fi
9832
9833   if test $ac_cv_header_locale_h = yes; then
9834
9835   echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
9836 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
9837 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
9838   echo $ECHO_N "(cached) $ECHO_C" >&6
9839 else
9840   cat >conftest.$ac_ext <<_ACEOF
9841 #line $LINENO "configure"
9842 /* confdefs.h.  */
9843 _ACEOF
9844 cat confdefs.h >>conftest.$ac_ext
9845 cat >>conftest.$ac_ext <<_ACEOF
9846 /* end confdefs.h.  */
9847 #include <locale.h>
9848 int
9849 main ()
9850 {
9851 return LC_MESSAGES
9852   ;
9853   return 0;
9854 }
9855 _ACEOF
9856 rm -f conftest.$ac_objext conftest$ac_exeext
9857 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9858   (eval $ac_link) 2>&5
9859   ac_status=$?
9860   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9861   (exit $ac_status); } &&
9862          { ac_try='test -s conftest$ac_exeext'
9863   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9864   (eval $ac_try) 2>&5
9865   ac_status=$?
9866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9867   (exit $ac_status); }; }; then
9868   am_cv_val_LC_MESSAGES=yes
9869 else
9870   echo "$as_me: failed program was:" >&5
9871 sed 's/^/| /' conftest.$ac_ext >&5
9872
9873 am_cv_val_LC_MESSAGES=no
9874 fi
9875 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9876 fi
9877 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
9878 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
9879   if test $am_cv_val_LC_MESSAGES = yes; then
9880
9881 cat >>confdefs.h <<\_ACEOF
9882 #define HAVE_LC_MESSAGES 1
9883 _ACEOF
9884
9885   fi
9886
9887   fi
9888
9889                       for ac_prog in bison
9890 do
9891   # Extract the first word of "$ac_prog", so it can be a program name with args.
9892 set dummy $ac_prog; ac_word=$2
9893 echo "$as_me:$LINENO: checking for $ac_word" >&5
9894 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
9895 if test "${ac_cv_prog_INTLBISON+set}" = set; then
9896   echo $ECHO_N "(cached) $ECHO_C" >&6
9897 else
9898   if test -n "$INTLBISON"; then
9899   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
9900 else
9901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9902 for as_dir in $PATH
9903 do
9904   IFS=$as_save_IFS
9905   test -z "$as_dir" && as_dir=.
9906   for ac_exec_ext in '' $ac_executable_extensions; do
9907   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9908     ac_cv_prog_INTLBISON="$ac_prog"
9909     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
9910     break 2
9911   fi
9912 done
9913 done
9914
9915 fi
9916 fi
9917 INTLBISON=$ac_cv_prog_INTLBISON
9918 if test -n "$INTLBISON"; then
9919   echo "$as_me:$LINENO: result: $INTLBISON" >&5
9920 echo "${ECHO_T}$INTLBISON" >&6
9921 else
9922   echo "$as_me:$LINENO: result: no" >&5
9923 echo "${ECHO_T}no" >&6
9924 fi
9925
9926   test -n "$INTLBISON" && break
9927 done
9928
9929   if test -z "$INTLBISON"; then
9930     ac_verc_fail=yes
9931   else
9932         echo "$as_me:$LINENO: checking version of bison" >&5
9933 echo $ECHO_N "checking version of bison... $ECHO_C" >&6
9934     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
9935     case $ac_prog_version in
9936       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
9937       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
9938          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
9939       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
9940     esac
9941     echo "$as_me:$LINENO: result: $ac_prog_version" >&5
9942 echo "${ECHO_T}$ac_prog_version" >&6
9943   fi
9944   if test $ac_verc_fail = yes; then
9945     INTLBISON=:
9946   fi
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963   echo "$as_me:$LINENO: checking whether NLS is requested" >&5
9964 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
9965     # Check whether --enable-nls or --disable-nls was given.
9966 if test "${enable_nls+set}" = set; then
9967   enableval="$enable_nls"
9968   USE_NLS=$enableval
9969 else
9970   USE_NLS=yes
9971 fi;
9972   echo "$as_me:$LINENO: result: $USE_NLS" >&5
9973 echo "${ECHO_T}$USE_NLS" >&6
9974
9975
9976
9977
9978     BUILD_INCLUDED_LIBINTL=no
9979     USE_INCLUDED_LIBINTL=no
9980
9981   LIBINTL=
9982   LTLIBINTL=
9983   POSUB=
9984
9985     if test "$USE_NLS" = "yes"; then
9986     gt_use_preinstalled_gnugettext=no
9987
9988       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
9989 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
9990
9991 # Check whether --with-included-gettext or --without-included-gettext was given.
9992 if test "${with_included_gettext+set}" = set; then
9993   withval="$with_included_gettext"
9994   nls_cv_force_use_gnu_gettext=$withval
9995 else
9996   nls_cv_force_use_gnu_gettext=no
9997 fi;
9998       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
9999 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
10000
10001       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
10002       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
10003
10004
10005
10006
10007
10008
10009         echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
10010 echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6
10011 if test "${gt_cv_func_gnugettext1_libc+set}" = set; then
10012   echo $ECHO_N "(cached) $ECHO_C" >&6
10013 else
10014   cat >conftest.$ac_ext <<_ACEOF
10015 #line $LINENO "configure"
10016 /* confdefs.h.  */
10017 _ACEOF
10018 cat confdefs.h >>conftest.$ac_ext
10019 cat >>conftest.$ac_ext <<_ACEOF
10020 /* end confdefs.h.  */
10021 #include <libintl.h>
10022 extern int _nl_msg_cat_cntr;
10023 extern int *_nl_domain_bindings;
10024 int
10025 main ()
10026 {
10027 bindtextdomain ("", "");
10028 return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
10029   ;
10030   return 0;
10031 }
10032 _ACEOF
10033 rm -f conftest.$ac_objext conftest$ac_exeext
10034 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10035   (eval $ac_link) 2>&5
10036   ac_status=$?
10037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10038   (exit $ac_status); } &&
10039          { ac_try='test -s conftest$ac_exeext'
10040   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10041   (eval $ac_try) 2>&5
10042   ac_status=$?
10043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10044   (exit $ac_status); }; }; then
10045   gt_cv_func_gnugettext1_libc=yes
10046 else
10047   echo "$as_me: failed program was:" >&5
10048 sed 's/^/| /' conftest.$ac_ext >&5
10049
10050 gt_cv_func_gnugettext1_libc=no
10051 fi
10052 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
10053 fi
10054 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5
10055 echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6
10056
10057         if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
10058
10059
10060
10061     use_additional=yes
10062
10063   acl_save_prefix="$prefix"
10064   prefix="$acl_final_prefix"
10065   acl_save_exec_prefix="$exec_prefix"
10066   exec_prefix="$acl_final_exec_prefix"
10067
10068     eval additional_includedir=\"$includedir\"
10069     eval additional_libdir=\"$libdir\"
10070
10071   exec_prefix="$acl_save_exec_prefix"
10072   prefix="$acl_save_prefix"
10073
10074
10075 # Check whether --with-libintl-prefix or --without-libintl-prefix was given.
10076 if test "${with_libintl_prefix+set}" = set; then
10077   withval="$with_libintl_prefix"
10078
10079     if test "X$withval" = "Xno"; then
10080       use_additional=no
10081     else
10082       if test "X$withval" = "X"; then
10083
10084   acl_save_prefix="$prefix"
10085   prefix="$acl_final_prefix"
10086   acl_save_exec_prefix="$exec_prefix"
10087   exec_prefix="$acl_final_exec_prefix"
10088
10089           eval additional_includedir=\"$includedir\"
10090           eval additional_libdir=\"$libdir\"
10091
10092   exec_prefix="$acl_save_exec_prefix"
10093   prefix="$acl_save_prefix"
10094
10095       else
10096         additional_includedir="$withval/include"
10097         additional_libdir="$withval/lib"
10098       fi
10099     fi
10100
10101 fi;
10102       LIBINTL=
10103   LTLIBINTL=
10104   INCINTL=
10105   rpathdirs=
10106   ltrpathdirs=
10107   names_already_handled=
10108   names_next_round='intl '
10109   while test -n "$names_next_round"; do
10110     names_this_round="$names_next_round"
10111     names_next_round=
10112     for name in $names_this_round; do
10113       already_handled=
10114       for n in $names_already_handled; do
10115         if test "$n" = "$name"; then
10116           already_handled=yes
10117           break
10118         fi
10119       done
10120       if test -z "$already_handled"; then
10121         names_already_handled="$names_already_handled $name"
10122                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10123         eval value=\"\$HAVE_LIB$uppername\"
10124         if test -n "$value"; then
10125           if test "$value" = yes; then
10126             eval value=\"\$LIB$uppername\"
10127             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
10128             eval value=\"\$LTLIB$uppername\"
10129             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
10130           else
10131                                     :
10132           fi
10133         else
10134                               found_dir=
10135           found_la=
10136           found_so=
10137           found_a=
10138           if test $use_additional = yes; then
10139             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10140               found_dir="$additional_libdir"
10141               found_so="$additional_libdir/lib$name.$shlibext"
10142               if test -f "$additional_libdir/lib$name.la"; then
10143                 found_la="$additional_libdir/lib$name.la"
10144               fi
10145             else
10146               if test -f "$additional_libdir/lib$name.$libext"; then
10147                 found_dir="$additional_libdir"
10148                 found_a="$additional_libdir/lib$name.$libext"
10149                 if test -f "$additional_libdir/lib$name.la"; then
10150                   found_la="$additional_libdir/lib$name.la"
10151                 fi
10152               fi
10153             fi
10154           fi
10155           if test "X$found_dir" = "X"; then
10156             for x in $LDFLAGS $LTLIBINTL; do
10157
10158   acl_save_prefix="$prefix"
10159   prefix="$acl_final_prefix"
10160   acl_save_exec_prefix="$exec_prefix"
10161   exec_prefix="$acl_final_exec_prefix"
10162   eval x=\"$x\"
10163   exec_prefix="$acl_save_exec_prefix"
10164   prefix="$acl_save_prefix"
10165
10166               case "$x" in
10167                 -L*)
10168                   dir=`echo "X$x" | sed -e 's/^X-L//'`
10169                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10170                     found_dir="$dir"
10171                     found_so="$dir/lib$name.$shlibext"
10172                     if test -f "$dir/lib$name.la"; then
10173                       found_la="$dir/lib$name.la"
10174                     fi
10175                   else
10176                     if test -f "$dir/lib$name.$libext"; then
10177                       found_dir="$dir"
10178                       found_a="$dir/lib$name.$libext"
10179                       if test -f "$dir/lib$name.la"; then
10180                         found_la="$dir/lib$name.la"
10181                       fi
10182                     fi
10183                   fi
10184                   ;;
10185               esac
10186               if test "X$found_dir" != "X"; then
10187                 break
10188               fi
10189             done
10190           fi
10191           if test "X$found_dir" != "X"; then
10192                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
10193             if test "X$found_so" != "X"; then
10194                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
10195                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10196               else
10197                                                                                 haveit=
10198                 for x in $ltrpathdirs; do
10199                   if test "X$x" = "X$found_dir"; then
10200                     haveit=yes
10201                     break
10202                   fi
10203                 done
10204                 if test -z "$haveit"; then
10205                   ltrpathdirs="$ltrpathdirs $found_dir"
10206                 fi
10207                                 if test "$hardcode_direct" = yes; then
10208                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10209                 else
10210                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
10211                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10212                                                             haveit=
10213                     for x in $rpathdirs; do
10214                       if test "X$x" = "X$found_dir"; then
10215                         haveit=yes
10216                         break
10217                       fi
10218                     done
10219                     if test -z "$haveit"; then
10220                       rpathdirs="$rpathdirs $found_dir"
10221                     fi
10222                   else
10223                                                                                 haveit=
10224                     for x in $LDFLAGS $LIBINTL; do
10225
10226   acl_save_prefix="$prefix"
10227   prefix="$acl_final_prefix"
10228   acl_save_exec_prefix="$exec_prefix"
10229   exec_prefix="$acl_final_exec_prefix"
10230   eval x=\"$x\"
10231   exec_prefix="$acl_save_exec_prefix"
10232   prefix="$acl_save_prefix"
10233
10234                       if test "X$x" = "X-L$found_dir"; then
10235                         haveit=yes
10236                         break
10237                       fi
10238                     done
10239                     if test -z "$haveit"; then
10240                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
10241                     fi
10242                     if test "$hardcode_minus_L" != no; then
10243                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10244                     else
10245                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
10246                     fi
10247                   fi
10248                 fi
10249               fi
10250             else
10251               if test "X$found_a" != "X"; then
10252                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
10253               else
10254                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
10255               fi
10256             fi
10257                         additional_includedir=
10258             case "$found_dir" in
10259               */lib | */lib/)
10260                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10261                 additional_includedir="$basedir/include"
10262                 ;;
10263             esac
10264             if test "X$additional_includedir" != "X"; then
10265                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
10266                 haveit=
10267                 if test "X$additional_includedir" = "X/usr/local/include"; then
10268                   if test -n "$GCC"; then
10269                     case $host_os in
10270                       linux*) haveit=yes;;
10271                     esac
10272                   fi
10273                 fi
10274                 if test -z "$haveit"; then
10275                   for x in $CPPFLAGS $INCINTL; do
10276
10277   acl_save_prefix="$prefix"
10278   prefix="$acl_final_prefix"
10279   acl_save_exec_prefix="$exec_prefix"
10280   exec_prefix="$acl_final_exec_prefix"
10281   eval x=\"$x\"
10282   exec_prefix="$acl_save_exec_prefix"
10283   prefix="$acl_save_prefix"
10284
10285                     if test "X$x" = "X-I$additional_includedir"; then
10286                       haveit=yes
10287                       break
10288                     fi
10289                   done
10290                   if test -z "$haveit"; then
10291                     if test -d "$additional_includedir"; then
10292                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
10293                     fi
10294                   fi
10295                 fi
10296               fi
10297             fi
10298                         if test -n "$found_la"; then
10299                                                         save_libdir="$libdir"
10300               case "$found_la" in
10301                 */* | *\\*) . "$found_la" ;;
10302                 *) . "./$found_la" ;;
10303               esac
10304               libdir="$save_libdir"
10305                             for dep in $dependency_libs; do
10306                 case "$dep" in
10307                   -L*)
10308                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10309                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
10310                       haveit=
10311                       if test "X$additional_libdir" = "X/usr/local/lib"; then
10312                         if test -n "$GCC"; then
10313                           case $host_os in
10314                             linux*) haveit=yes;;
10315                           esac
10316                         fi
10317                       fi
10318                       if test -z "$haveit"; then
10319                         haveit=
10320                         for x in $LDFLAGS $LIBINTL; do
10321
10322   acl_save_prefix="$prefix"
10323   prefix="$acl_final_prefix"
10324   acl_save_exec_prefix="$exec_prefix"
10325   exec_prefix="$acl_final_exec_prefix"
10326   eval x=\"$x\"
10327   exec_prefix="$acl_save_exec_prefix"
10328   prefix="$acl_save_prefix"
10329
10330                           if test "X$x" = "X-L$additional_libdir"; then
10331                             haveit=yes
10332                             break
10333                           fi
10334                         done
10335                         if test -z "$haveit"; then
10336                           if test -d "$additional_libdir"; then
10337                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
10338                           fi
10339                         fi
10340                         haveit=
10341                         for x in $LDFLAGS $LTLIBINTL; do
10342
10343   acl_save_prefix="$prefix"
10344   prefix="$acl_final_prefix"
10345   acl_save_exec_prefix="$exec_prefix"
10346   exec_prefix="$acl_final_exec_prefix"
10347   eval x=\"$x\"
10348   exec_prefix="$acl_save_exec_prefix"
10349   prefix="$acl_save_prefix"
10350
10351                           if test "X$x" = "X-L$additional_libdir"; then
10352                             haveit=yes
10353                             break
10354                           fi
10355                         done
10356                         if test -z "$haveit"; then
10357                           if test -d "$additional_libdir"; then
10358                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
10359                           fi
10360                         fi
10361                       fi
10362                     fi
10363                     ;;
10364                   -R*)
10365                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
10366                     if test "$enable_rpath" != no; then
10367                                                                   haveit=
10368                       for x in $rpathdirs; do
10369                         if test "X$x" = "X$dir"; then
10370                           haveit=yes
10371                           break
10372                         fi
10373                       done
10374                       if test -z "$haveit"; then
10375                         rpathdirs="$rpathdirs $dir"
10376                       fi
10377                                                                   haveit=
10378                       for x in $ltrpathdirs; do
10379                         if test "X$x" = "X$dir"; then
10380                           haveit=yes
10381                           break
10382                         fi
10383                       done
10384                       if test -z "$haveit"; then
10385                         ltrpathdirs="$ltrpathdirs $dir"
10386                       fi
10387                     fi
10388                     ;;
10389                   -l*)
10390                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10391                     ;;
10392                   *.la)
10393                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10394                     ;;
10395                   *)
10396                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
10397                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
10398                     ;;
10399                 esac
10400               done
10401             fi
10402           else
10403                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
10404             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
10405           fi
10406         fi
10407       fi
10408     done
10409   done
10410   if test "X$rpathdirs" != "X"; then
10411     if test -n "$hardcode_libdir_separator"; then
10412                         alldirs=
10413       for found_dir in $rpathdirs; do
10414         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10415       done
10416             acl_save_libdir="$libdir"
10417       libdir="$alldirs"
10418       eval flag=\"$hardcode_libdir_flag_spec\"
10419       libdir="$acl_save_libdir"
10420       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
10421     else
10422             for found_dir in $rpathdirs; do
10423         acl_save_libdir="$libdir"
10424         libdir="$found_dir"
10425         eval flag=\"$hardcode_libdir_flag_spec\"
10426         libdir="$acl_save_libdir"
10427         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
10428       done
10429     fi
10430   fi
10431   if test "X$ltrpathdirs" != "X"; then
10432             for found_dir in $ltrpathdirs; do
10433       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
10434     done
10435   fi
10436
10437           echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
10438 echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6
10439 if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then
10440   echo $ECHO_N "(cached) $ECHO_C" >&6
10441 else
10442   gt_save_CPPFLAGS="$CPPFLAGS"
10443             CPPFLAGS="$CPPFLAGS $INCINTL"
10444             gt_save_LIBS="$LIBS"
10445             LIBS="$LIBS $LIBINTL"
10446                         cat >conftest.$ac_ext <<_ACEOF
10447 #line $LINENO "configure"
10448 /* confdefs.h.  */
10449 _ACEOF
10450 cat confdefs.h >>conftest.$ac_ext
10451 cat >>conftest.$ac_ext <<_ACEOF
10452 /* end confdefs.h.  */
10453 #include <libintl.h>
10454 extern int _nl_msg_cat_cntr;
10455 extern
10456 #ifdef __cplusplus
10457 "C"
10458 #endif
10459 const char *_nl_expand_alias ();
10460 int
10461 main ()
10462 {
10463 bindtextdomain ("", "");
10464 return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
10465   ;
10466   return 0;
10467 }
10468 _ACEOF
10469 rm -f conftest.$ac_objext conftest$ac_exeext
10470 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10471   (eval $ac_link) 2>&5
10472   ac_status=$?
10473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10474   (exit $ac_status); } &&
10475          { ac_try='test -s conftest$ac_exeext'
10476   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10477   (eval $ac_try) 2>&5
10478   ac_status=$?
10479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10480   (exit $ac_status); }; }; then
10481   gt_cv_func_gnugettext1_libintl=yes
10482 else
10483   echo "$as_me: failed program was:" >&5
10484 sed 's/^/| /' conftest.$ac_ext >&5
10485
10486 gt_cv_func_gnugettext1_libintl=no
10487 fi
10488 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
10489                         if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
10490               LIBS="$LIBS $LIBICONV"
10491               cat >conftest.$ac_ext <<_ACEOF
10492 #line $LINENO "configure"
10493 /* confdefs.h.  */
10494 _ACEOF
10495 cat confdefs.h >>conftest.$ac_ext
10496 cat >>conftest.$ac_ext <<_ACEOF
10497 /* end confdefs.h.  */
10498 #include <libintl.h>
10499 extern int _nl_msg_cat_cntr;
10500 extern
10501 #ifdef __cplusplus
10502 "C"
10503 #endif
10504 const char *_nl_expand_alias ();
10505 int
10506 main ()
10507 {
10508 bindtextdomain ("", "");
10509 return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
10510   ;
10511   return 0;
10512 }
10513 _ACEOF
10514 rm -f conftest.$ac_objext conftest$ac_exeext
10515 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10516   (eval $ac_link) 2>&5
10517   ac_status=$?
10518   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10519   (exit $ac_status); } &&
10520          { ac_try='test -s conftest$ac_exeext'
10521   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10522   (eval $ac_try) 2>&5
10523   ac_status=$?
10524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10525   (exit $ac_status); }; }; then
10526   LIBINTL="$LIBINTL $LIBICONV"
10527                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
10528                 gt_cv_func_gnugettext1_libintl=yes
10529
10530 else
10531   echo "$as_me: failed program was:" >&5
10532 sed 's/^/| /' conftest.$ac_ext >&5
10533
10534 fi
10535 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
10536             fi
10537             CPPFLAGS="$gt_save_CPPFLAGS"
10538             LIBS="$gt_save_LIBS"
10539 fi
10540 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5
10541 echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6
10542         fi
10543
10544                                         if test "$gt_cv_func_gnugettext1_libc" = "yes" \
10545            || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
10546                 && test "$PACKAGE" != gettext-runtime \
10547                 && test "$PACKAGE" != gettext-tools; }; then
10548           gt_use_preinstalled_gnugettext=yes
10549         else
10550                     LIBINTL=
10551           LTLIBINTL=
10552           INCINTL=
10553         fi
10554
10555
10556         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
10557                               nls_cv_use_gnu_gettext=yes
10558         fi
10559       fi
10560
10561       if test "$nls_cv_use_gnu_gettext" = "yes"; then
10562                 BUILD_INCLUDED_LIBINTL=yes
10563         USE_INCLUDED_LIBINTL=yes
10564         LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV"
10565         LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV"
10566         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
10567       fi
10568
10569       if test "$gt_use_preinstalled_gnugettext" = "yes" \
10570          || test "$nls_cv_use_gnu_gettext" = "yes"; then
10571                 CATOBJEXT=.gmo
10572       fi
10573
10574
10575     if test "$gt_use_preinstalled_gnugettext" = "yes" \
10576        || test "$nls_cv_use_gnu_gettext" = "yes"; then
10577
10578 cat >>confdefs.h <<\_ACEOF
10579 #define ENABLE_NLS 1
10580 _ACEOF
10581
10582     else
10583       USE_NLS=no
10584     fi
10585   fi
10586
10587   echo "$as_me:$LINENO: checking whether to use NLS" >&5
10588 echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6
10589   echo "$as_me:$LINENO: result: $USE_NLS" >&5
10590 echo "${ECHO_T}$USE_NLS" >&6
10591   if test "$USE_NLS" = "yes"; then
10592     echo "$as_me:$LINENO: checking where the gettext function comes from" >&5
10593 echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6
10594     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
10595       if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
10596         gt_source="external libintl"
10597       else
10598         gt_source="libc"
10599       fi
10600     else
10601       gt_source="included intl directory"
10602     fi
10603     echo "$as_me:$LINENO: result: $gt_source" >&5
10604 echo "${ECHO_T}$gt_source" >&6
10605   fi
10606
10607   if test "$USE_NLS" = "yes"; then
10608
10609     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
10610       if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
10611         echo "$as_me:$LINENO: checking how to link with libintl" >&5
10612 echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6
10613         echo "$as_me:$LINENO: result: $LIBINTL" >&5
10614 echo "${ECHO_T}$LIBINTL" >&6
10615
10616   for element in $INCINTL; do
10617     haveit=
10618     for x in $CPPFLAGS; do
10619
10620   acl_save_prefix="$prefix"
10621   prefix="$acl_final_prefix"
10622   acl_save_exec_prefix="$exec_prefix"
10623   exec_prefix="$acl_final_exec_prefix"
10624   eval x=\"$x\"
10625   exec_prefix="$acl_save_exec_prefix"
10626   prefix="$acl_save_prefix"
10627
10628       if test "X$x" = "X$element"; then
10629         haveit=yes
10630         break
10631       fi
10632     done
10633     if test -z "$haveit"; then
10634       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10635     fi
10636   done
10637
10638       fi
10639
10640
10641 cat >>confdefs.h <<\_ACEOF
10642 #define HAVE_GETTEXT 1
10643 _ACEOF
10644
10645
10646 cat >>confdefs.h <<\_ACEOF
10647 #define HAVE_DCGETTEXT 1
10648 _ACEOF
10649
10650     fi
10651
10652         POSUB=po
10653   fi
10654
10655
10656             if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
10657       BUILD_INCLUDED_LIBINTL=yes
10658     fi
10659
10660
10661
10662
10663
10664         nls_cv_header_intl=
10665     nls_cv_header_libgt=
10666
10667         DATADIRNAME=share
10668
10669
10670         INSTOBJEXT=.mo
10671
10672
10673         GENCAT=gencat
10674
10675
10676         if test "$USE_INCLUDED_LIBINTL" = yes; then
10677       INTLOBJS="\$(GETTOBJS)"
10678     fi
10679
10680
10681         INTL_LIBTOOL_SUFFIX_PREFIX=
10682
10683
10684
10685     INTLLIBS="$LIBINTL"
10686
10687
10688
10689
10690
10691
10692 CFLAGS="$CFLAGS -I../${srcdir}/intl"
10693 LIBS="$LIBS $LIBINTL"
10694
10695
10696                                                                       ac_config_files="$ac_config_files Makefile lib/Makefile intl/Makefile po/Makefile.in tools/Makefile src/Makefile gliv.spec"
10697
10698
10699 cat >confcache <<\_ACEOF
10700 # This file is a shell script that caches the results of configure
10701 # tests run on this system so they can be shared between configure
10702 # scripts and configure runs, see configure's option --config-cache.
10703 # It is not useful on other systems.  If it contains results you don't
10704 # want to keep, you may remove or edit it.
10705 #
10706 # config.status only pays attention to the cache file if you give it
10707 # the --recheck option to rerun configure.
10708 #
10709 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10710 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10711 # following values.
10712
10713 _ACEOF
10714
10715 # The following way of writing the cache mishandles newlines in values,
10716 # but we know of no workaround that is simple, portable, and efficient.
10717 # So, don't put newlines in cache variables' values.
10718 # Ultrix sh set writes to stderr and can't be redirected directly,
10719 # and sets the high bit in the cache file unless we assign to the vars.
10720 {
10721   (set) 2>&1 |
10722     case `(ac_space=' '; set | grep ac_space) 2>&1` in
10723     *ac_space=\ *)
10724       # `set' does not quote correctly, so add quotes (double-quote
10725       # substitution turns \\\\ into \\, and sed turns \\ into \).
10726       sed -n \
10727         "s/'/'\\\\''/g;
10728           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10729       ;;
10730     *)
10731       # `set' quotes correctly as required by POSIX, so do not add quotes.
10732       sed -n \
10733         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10734       ;;
10735     esac;
10736 } |
10737   sed '
10738      t clear
10739      : clear
10740      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10741      t end
10742      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10743      : end' >>confcache
10744 if diff $cache_file confcache >/dev/null 2>&1; then :; else
10745   if test -w $cache_file; then
10746     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
10747     cat confcache >$cache_file
10748   else
10749     echo "not updating unwritable cache $cache_file"
10750   fi
10751 fi
10752 rm -f confcache
10753
10754 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10755 # Let make expand exec_prefix.
10756 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10757
10758 # VPATH may cause trouble with some makes, so we remove $(srcdir),
10759 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10760 # trailing colons and then remove the whole line if VPATH becomes empty
10761 # (actually we leave an empty line to preserve line numbers).
10762 if test "x$srcdir" = x.; then
10763   ac_vpsub='/^[         ]*VPATH[        ]*=/{
10764 s/:*\$(srcdir):*/:/;
10765 s/:*\${srcdir}:*/:/;
10766 s/:*@srcdir@:*/:/;
10767 s/^\([^=]*=[    ]*\):*/\1/;
10768 s/:*$//;
10769 s/^[^=]*=[      ]*$//;
10770 }'
10771 fi
10772
10773 DEFS=-DHAVE_CONFIG_H
10774
10775 ac_libobjs=
10776 ac_ltlibobjs=
10777 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10778   # 1. Remove the extension, and $U if already installed.
10779   ac_i=`echo "$ac_i" |
10780          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
10781   # 2. Add them.
10782   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
10783   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
10784 done
10785 LIBOBJS=$ac_libobjs
10786
10787 LTLIBOBJS=$ac_ltlibobjs
10788
10789
10790 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10791   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
10792 Usually this means the macro was only invoked conditionally." >&5
10793 echo "$as_me: error: conditional \"AMDEP\" was never defined.
10794 Usually this means the macro was only invoked conditionally." >&2;}
10795    { (exit 1); exit 1; }; }
10796 fi
10797 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10798   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10799 Usually this means the macro was only invoked conditionally." >&5
10800 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10801 Usually this means the macro was only invoked conditionally." >&2;}
10802    { (exit 1); exit 1; }; }
10803 fi
10804 if test -z "${GETLINE_TRUE}" && test -z "${GETLINE_FALSE}"; then
10805   { { echo "$as_me:$LINENO: error: conditional \"GETLINE\" was never defined.
10806 Usually this means the macro was only invoked conditionally." >&5
10807 echo "$as_me: error: conditional \"GETLINE\" was never defined.
10808 Usually this means the macro was only invoked conditionally." >&2;}
10809    { (exit 1); exit 1; }; }
10810 fi
10811 if test -z "${GETOPT_LONG_TRUE}" && test -z "${GETOPT_LONG_FALSE}"; then
10812   { { echo "$as_me:$LINENO: error: conditional \"GETOPT_LONG\" was never defined.
10813 Usually this means the macro was only invoked conditionally." >&5
10814 echo "$as_me: error: conditional \"GETOPT_LONG\" was never defined.
10815 Usually this means the macro was only invoked conditionally." >&2;}
10816    { (exit 1); exit 1; }; }
10817 fi
10818 if test -z "${NEED_REPLACEMENTS_TRUE}" && test -z "${NEED_REPLACEMENTS_FALSE}"; then
10819   { { echo "$as_me:$LINENO: error: conditional \"NEED_REPLACEMENTS\" was never defined.
10820 Usually this means the macro was only invoked conditionally." >&5
10821 echo "$as_me: error: conditional \"NEED_REPLACEMENTS\" was never defined.
10822 Usually this means the macro was only invoked conditionally." >&2;}
10823    { (exit 1); exit 1; }; }
10824 fi
10825 if test -z "${NEED_REPLACEMENTS_TRUE}" && test -z "${NEED_REPLACEMENTS_FALSE}"; then
10826   { { echo "$as_me:$LINENO: error: conditional \"NEED_REPLACEMENTS\" was never defined.
10827 Usually this means the macro was only invoked conditionally." >&5
10828 echo "$as_me: error: conditional \"NEED_REPLACEMENTS\" was never defined.
10829 Usually this means the macro was only invoked conditionally." >&2;}
10830    { (exit 1); exit 1; }; }
10831 fi
10832
10833 : ${CONFIG_STATUS=./config.status}
10834 ac_clean_files_save=$ac_clean_files
10835 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10836 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
10837 echo "$as_me: creating $CONFIG_STATUS" >&6;}
10838 cat >$CONFIG_STATUS <<_ACEOF
10839 #! $SHELL
10840 # Generated by $as_me.
10841 # Run this file to recreate the current configuration.
10842 # Compiler output produced by configure, useful for debugging
10843 # configure, is in config.log if it exists.
10844
10845 debug=false
10846 ac_cs_recheck=false
10847 ac_cs_silent=false
10848 SHELL=\${CONFIG_SHELL-$SHELL}
10849 _ACEOF
10850
10851 cat >>$CONFIG_STATUS <<\_ACEOF
10852 ## --------------------- ##
10853 ## M4sh Initialization.  ##
10854 ## --------------------- ##
10855
10856 # Be Bourne compatible
10857 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
10858   emulate sh
10859   NULLCMD=:
10860   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
10861   # is contrary to our usage.  Disable this feature.
10862   alias -g '${1+"$@"}'='"$@"'
10863 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
10864   set -o posix
10865 fi
10866
10867 # Support unset when possible.
10868 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
10869   as_unset=unset
10870 else
10871   as_unset=false
10872 fi
10873
10874
10875 # Work around bugs in pre-3.0 UWIN ksh.
10876 $as_unset ENV MAIL MAILPATH
10877 PS1='$ '
10878 PS2='> '
10879 PS4='+ '
10880
10881 # NLS nuisances.
10882 for as_var in \
10883   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
10884   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
10885   LC_TELEPHONE LC_TIME
10886 do
10887   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
10888     eval $as_var=C; export $as_var
10889   else
10890     $as_unset $as_var
10891   fi
10892 done
10893
10894 # Required to use basename.
10895 if expr a : '\(a\)' >/dev/null 2>&1; then
10896   as_expr=expr
10897 else
10898   as_expr=false
10899 fi
10900
10901 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
10902   as_basename=basename
10903 else
10904   as_basename=false
10905 fi
10906
10907
10908 # Name of the executable.
10909 as_me=`$as_basename "$0" ||
10910 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10911          X"$0" : 'X\(//\)$' \| \
10912          X"$0" : 'X\(/\)$' \| \
10913          .     : '\(.\)' 2>/dev/null ||
10914 echo X/"$0" |
10915     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
10916           /^X\/\(\/\/\)$/{ s//\1/; q; }
10917           /^X\/\(\/\).*/{ s//\1/; q; }
10918           s/.*/./; q'`
10919
10920
10921 # PATH needs CR, and LINENO needs CR and PATH.
10922 # Avoid depending upon Character Ranges.
10923 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10924 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10925 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10926 as_cr_digits='0123456789'
10927 as_cr_alnum=$as_cr_Letters$as_cr_digits
10928
10929 # The user is always right.
10930 if test "${PATH_SEPARATOR+set}" != set; then
10931   echo "#! /bin/sh" >conf$$.sh
10932   echo  "exit 0"   >>conf$$.sh
10933   chmod +x conf$$.sh
10934   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10935     PATH_SEPARATOR=';'
10936   else
10937     PATH_SEPARATOR=:
10938   fi
10939   rm -f conf$$.sh
10940 fi
10941
10942
10943   as_lineno_1=$LINENO
10944   as_lineno_2=$LINENO
10945   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10946   test "x$as_lineno_1" != "x$as_lineno_2" &&
10947   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
10948   # Find who we are.  Look in the path if we contain no path at all
10949   # relative or not.
10950   case $0 in
10951     *[\\/]* ) as_myself=$0 ;;
10952     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10953 for as_dir in $PATH
10954 do
10955   IFS=$as_save_IFS
10956   test -z "$as_dir" && as_dir=.
10957   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10958 done
10959
10960        ;;
10961   esac
10962   # We did not find ourselves, most probably we were run as `sh COMMAND'
10963   # in which case we are not to be found in the path.
10964   if test "x$as_myself" = x; then
10965     as_myself=$0
10966   fi
10967   if test ! -f "$as_myself"; then
10968     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10969 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10970    { (exit 1); exit 1; }; }
10971   fi
10972   case $CONFIG_SHELL in
10973   '')
10974     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10975 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10976 do
10977   IFS=$as_save_IFS
10978   test -z "$as_dir" && as_dir=.
10979   for as_base in sh bash ksh sh5; do
10980          case $as_dir in
10981          /*)
10982            if ("$as_dir/$as_base" -c '
10983   as_lineno_1=$LINENO
10984   as_lineno_2=$LINENO
10985   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10986   test "x$as_lineno_1" != "x$as_lineno_2" &&
10987   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
10988              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
10989              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
10990              CONFIG_SHELL=$as_dir/$as_base
10991              export CONFIG_SHELL
10992              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
10993            fi;;
10994          esac
10995        done
10996 done
10997 ;;
10998   esac
10999
11000   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11001   # uniformly replaced by the line number.  The first 'sed' inserts a
11002   # line-number line before each line; the second 'sed' does the real
11003   # work.  The second script uses 'N' to pair each line-number line
11004   # with the numbered line, and appends trailing '-' during
11005   # substitution so that $LINENO is not a special case at line end.
11006   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11007   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
11008   sed '=' <$as_myself |
11009     sed '
11010       N
11011       s,$,-,
11012       : loop
11013       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
11014       t loop
11015       s,-$,,
11016       s,^['$as_cr_digits']*\n,,
11017     ' >$as_me.lineno &&
11018   chmod +x $as_me.lineno ||
11019     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
11020 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
11021    { (exit 1); exit 1; }; }
11022
11023   # Don't try to exec as it changes $[0], causing all sort of problems
11024   # (the dirname of $[0] is not the place where we might find the
11025   # original and so on.  Autoconf is especially sensible to this).
11026   . ./$as_me.lineno
11027   # Exit status is that of the last command.
11028   exit
11029 }
11030
11031
11032 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
11033   *c*,-n*) ECHO_N= ECHO_C='
11034 ' ECHO_T='      ' ;;
11035   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
11036   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
11037 esac
11038
11039 if expr a : '\(a\)' >/dev/null 2>&1; then
11040   as_expr=expr
11041 else
11042   as_expr=false
11043 fi
11044
11045 rm -f conf$$ conf$$.exe conf$$.file
11046 echo >conf$$.file
11047 if ln -s conf$$.file conf$$ 2>/dev/null; then
11048   # We could just check for DJGPP; but this test a) works b) is more generic
11049   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
11050   if test -f conf$$.exe; then
11051     # Don't use ln at all; we don't have any links
11052     as_ln_s='cp -p'
11053   else
11054     as_ln_s='ln -s'
11055   fi
11056 elif ln conf$$.file conf$$ 2>/dev/null; then
11057   as_ln_s=ln
11058 else
11059   as_ln_s='cp -p'
11060 fi
11061 rm -f conf$$ conf$$.exe conf$$.file
11062
11063 if mkdir -p . 2>/dev/null; then
11064   as_mkdir_p=:
11065 else
11066   as_mkdir_p=false
11067 fi
11068
11069 as_executable_p="test -f"
11070
11071 # Sed expression to map a string onto a valid CPP name.
11072 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
11073
11074 # Sed expression to map a string onto a valid variable name.
11075 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
11076
11077
11078 # IFS
11079 # We need space, tab and new line, in precisely that order.
11080 as_nl='
11081 '
11082 IFS="   $as_nl"
11083
11084 # CDPATH.
11085 $as_unset CDPATH
11086
11087 exec 6>&1
11088
11089 # Open the log real soon, to keep \$[0] and so on meaningful, and to
11090 # report actual input values of CONFIG_FILES etc. instead of their
11091 # values after options handling.  Logging --version etc. is OK.
11092 exec 5>>config.log
11093 {
11094   echo
11095   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11096 ## Running $as_me. ##
11097 _ASBOX
11098 } >&5
11099 cat >&5 <<_CSEOF
11100
11101 This file was extended by gliv $as_me 1.8, which was
11102 generated by GNU Autoconf 2.57.  Invocation command line was
11103
11104   CONFIG_FILES    = $CONFIG_FILES
11105   CONFIG_HEADERS  = $CONFIG_HEADERS
11106   CONFIG_LINKS    = $CONFIG_LINKS
11107   CONFIG_COMMANDS = $CONFIG_COMMANDS
11108   $ $0 $@
11109
11110 _CSEOF
11111 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
11112 echo >&5
11113 _ACEOF
11114
11115 # Files that config.status was made for.
11116 if test -n "$ac_config_files"; then
11117   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
11118 fi
11119
11120 if test -n "$ac_config_headers"; then
11121   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
11122 fi
11123
11124 if test -n "$ac_config_links"; then
11125   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
11126 fi
11127
11128 if test -n "$ac_config_commands"; then
11129   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
11130 fi
11131
11132 cat >>$CONFIG_STATUS <<\_ACEOF
11133
11134 ac_cs_usage="\
11135 \`$as_me' instantiates files from templates according to the
11136 current configuration.
11137
11138 Usage: $0 [OPTIONS] [FILE]...
11139
11140   -h, --help       print this help, then exit
11141   -V, --version    print version number, then exit
11142   -q, --quiet      do not print progress messages
11143   -d, --debug      don't remove temporary files
11144       --recheck    update $as_me by reconfiguring in the same conditions
11145   --file=FILE[:TEMPLATE]
11146                    instantiate the configuration file FILE
11147   --header=FILE[:TEMPLATE]
11148                    instantiate the configuration header FILE
11149
11150 Configuration files:
11151 $config_files
11152
11153 Configuration headers:
11154 $config_headers
11155
11156 Configuration commands:
11157 $config_commands
11158
11159 Report bugs to <bug-autoconf@gnu.org>."
11160 _ACEOF
11161
11162 cat >>$CONFIG_STATUS <<_ACEOF
11163 ac_cs_version="\\
11164 gliv config.status 1.8
11165 configured by $0, generated by GNU Autoconf 2.57,
11166   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
11167
11168 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
11169 Free Software Foundation, Inc.
11170 This config.status script is free software; the Free Software Foundation
11171 gives unlimited permission to copy, distribute and modify it."
11172 srcdir=$srcdir
11173 INSTALL="$INSTALL"
11174 _ACEOF
11175
11176 cat >>$CONFIG_STATUS <<\_ACEOF
11177 # If no file are specified by the user, then we need to provide default
11178 # value.  By we need to know if files were specified by the user.
11179 ac_need_defaults=:
11180 while test $# != 0
11181 do
11182   case $1 in
11183   --*=*)
11184     ac_option=`expr "x$1" : 'x\([^=]*\)='`
11185     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
11186     ac_shift=:
11187     ;;
11188   -*)
11189     ac_option=$1
11190     ac_optarg=$2
11191     ac_shift=shift
11192     ;;
11193   *) # This is not an option, so the user has probably given explicit
11194      # arguments.
11195      ac_option=$1
11196      ac_need_defaults=false;;
11197   esac
11198
11199   case $ac_option in
11200   # Handling of the options.
11201 _ACEOF
11202 cat >>$CONFIG_STATUS <<\_ACEOF
11203   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11204     ac_cs_recheck=: ;;
11205   --version | --vers* | -V )
11206     echo "$ac_cs_version"; exit 0 ;;
11207   --he | --h)
11208     # Conflict between --help and --header
11209     { { echo "$as_me:$LINENO: error: ambiguous option: $1
11210 Try \`$0 --help' for more information." >&5
11211 echo "$as_me: error: ambiguous option: $1
11212 Try \`$0 --help' for more information." >&2;}
11213    { (exit 1); exit 1; }; };;
11214   --help | --hel | -h )
11215     echo "$ac_cs_usage"; exit 0 ;;
11216   --debug | --d* | -d )
11217     debug=: ;;
11218   --file | --fil | --fi | --f )
11219     $ac_shift
11220     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11221     ac_need_defaults=false;;
11222   --header | --heade | --head | --hea )
11223     $ac_shift
11224     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11225     ac_need_defaults=false;;
11226   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11227   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11228     ac_cs_silent=: ;;
11229
11230   # This is an error.
11231   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
11232 Try \`$0 --help' for more information." >&5
11233 echo "$as_me: error: unrecognized option: $1
11234 Try \`$0 --help' for more information." >&2;}
11235    { (exit 1); exit 1; }; } ;;
11236
11237   *) ac_config_targets="$ac_config_targets $1" ;;
11238
11239   esac
11240   shift
11241 done
11242
11243 ac_configure_extra_args=
11244
11245 if $ac_cs_silent; then
11246   exec 6>/dev/null
11247   ac_configure_extra_args="$ac_configure_extra_args --silent"
11248 fi
11249
11250 _ACEOF
11251 cat >>$CONFIG_STATUS <<_ACEOF
11252 if \$ac_cs_recheck; then
11253   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11254   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11255 fi
11256
11257 _ACEOF
11258
11259 cat >>$CONFIG_STATUS <<_ACEOF
11260 #
11261 # INIT-COMMANDS section.
11262 #
11263
11264 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11265 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
11266     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
11267     # from automake.
11268     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
11269     # Capture the value of LINGUAS because we need it to compute CATALOGS.
11270     LINGUAS="${LINGUAS-%UNSET%}"
11271
11272
11273 _ACEOF
11274
11275
11276
11277 cat >>$CONFIG_STATUS <<\_ACEOF
11278 for ac_config_target in $ac_config_targets
11279 do
11280   case "$ac_config_target" in
11281   # Handling of arguments.
11282   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11283   "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
11284   "intl/Makefile" ) CONFIG_FILES="$CONFIG_FILES intl/Makefile" ;;
11285   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
11286   "tools/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
11287   "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
11288   "gliv.spec" ) CONFIG_FILES="$CONFIG_FILES gliv.spec" ;;
11289   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
11290   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
11291   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
11292   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11293 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11294    { (exit 1); exit 1; }; };;
11295   esac
11296 done
11297
11298 # If the user did not use the arguments to specify the items to instantiate,
11299 # then the envvar interface is used.  Set only those that are not.
11300 # We use the long form for the default assignment because of an extremely
11301 # bizarre bug on SunOS 4.1.3.
11302 if $ac_need_defaults; then
11303   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11304   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11305   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
11306 fi
11307
11308 # Have a temporary directory for convenience.  Make it in the build tree
11309 # simply because there is no reason to put it here, and in addition,
11310 # creating and moving files from /tmp can sometimes cause problems.
11311 # Create a temporary directory, and hook for its removal unless debugging.
11312 $debug ||
11313 {
11314   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
11315   trap '{ (exit 1); exit 1; }' 1 2 13 15
11316 }
11317
11318 # Create a (secure) tmp directory for tmp files.
11319
11320 {
11321   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
11322   test -n "$tmp" && test -d "$tmp"
11323 }  ||
11324 {
11325   tmp=./confstat$$-$RANDOM
11326   (umask 077 && mkdir $tmp)
11327 } ||
11328 {
11329    echo "$me: cannot create a temporary directory in ." >&2
11330    { (exit 1); exit 1; }
11331 }
11332
11333 _ACEOF
11334
11335 cat >>$CONFIG_STATUS <<_ACEOF
11336
11337 #
11338 # CONFIG_FILES section.
11339 #
11340
11341 # No need to generate the scripts if there are no CONFIG_FILES.
11342 # This happens for instance when ./config.status config.h
11343 if test -n "\$CONFIG_FILES"; then
11344   # Protect against being on the right side of a sed subst in config.status.
11345   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
11346    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
11347 s,@SHELL@,$SHELL,;t t
11348 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
11349 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
11350 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
11351 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
11352 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
11353 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
11354 s,@exec_prefix@,$exec_prefix,;t t
11355 s,@prefix@,$prefix,;t t
11356 s,@program_transform_name@,$program_transform_name,;t t
11357 s,@bindir@,$bindir,;t t
11358 s,@sbindir@,$sbindir,;t t
11359 s,@libexecdir@,$libexecdir,;t t
11360 s,@datadir@,$datadir,;t t
11361 s,@sysconfdir@,$sysconfdir,;t t
11362 s,@sharedstatedir@,$sharedstatedir,;t t
11363 s,@localstatedir@,$localstatedir,;t t
11364 s,@libdir@,$libdir,;t t
11365 s,@includedir@,$includedir,;t t
11366 s,@oldincludedir@,$oldincludedir,;t t
11367 s,@infodir@,$infodir,;t t
11368 s,@mandir@,$mandir,;t t
11369 s,@build_alias@,$build_alias,;t t
11370 s,@host_alias@,$host_alias,;t t
11371 s,@target_alias@,$target_alias,;t t
11372 s,@DEFS@,$DEFS,;t t
11373 s,@ECHO_C@,$ECHO_C,;t t
11374 s,@ECHO_N@,$ECHO_N,;t t
11375 s,@ECHO_T@,$ECHO_T,;t t
11376 s,@LIBS@,$LIBS,;t t
11377 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
11378 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
11379 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
11380 s,@CYGPATH_W@,$CYGPATH_W,;t t
11381 s,@PACKAGE@,$PACKAGE,;t t
11382 s,@VERSION@,$VERSION,;t t
11383 s,@ACLOCAL@,$ACLOCAL,;t t
11384 s,@AUTOCONF@,$AUTOCONF,;t t
11385 s,@AUTOMAKE@,$AUTOMAKE,;t t
11386 s,@AUTOHEADER@,$AUTOHEADER,;t t
11387 s,@MAKEINFO@,$MAKEINFO,;t t
11388 s,@AMTAR@,$AMTAR,;t t
11389 s,@install_sh@,$install_sh,;t t
11390 s,@STRIP@,$STRIP,;t t
11391 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
11392 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
11393 s,@AWK@,$AWK,;t t
11394 s,@SET_MAKE@,$SET_MAKE,;t t
11395 s,@am__leading_dot@,$am__leading_dot,;t t
11396 s,@CC@,$CC,;t t
11397 s,@CFLAGS@,$CFLAGS,;t t
11398 s,@LDFLAGS@,$LDFLAGS,;t t
11399 s,@CPPFLAGS@,$CPPFLAGS,;t t
11400 s,@ac_ct_CC@,$ac_ct_CC,;t t
11401 s,@EXEEXT@,$EXEEXT,;t t
11402 s,@OBJEXT@,$OBJEXT,;t t
11403 s,@DEPDIR@,$DEPDIR,;t t
11404 s,@am__include@,$am__include,;t t
11405 s,@am__quote@,$am__quote,;t t
11406 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
11407 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
11408 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
11409 s,@CCDEPMODE@,$CCDEPMODE,;t t
11410 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
11411 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
11412 s,@RANLIB@,$RANLIB,;t t
11413 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
11414 s,@GETLINE_TRUE@,$GETLINE_TRUE,;t t
11415 s,@GETLINE_FALSE@,$GETLINE_FALSE,;t t
11416 s,@GETOPT_LONG_TRUE@,$GETOPT_LONG_TRUE,;t t
11417 s,@GETOPT_LONG_FALSE@,$GETOPT_LONG_FALSE,;t t
11418 s,@NEED_REPLACEMENTS_TRUE@,$NEED_REPLACEMENTS_TRUE,;t t
11419 s,@NEED_REPLACEMENTS_FALSE@,$NEED_REPLACEMENTS_FALSE,;t t
11420 s,@CPP@,$CPP,;t t
11421 s,@X_CFLAGS@,$X_CFLAGS,;t t
11422 s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
11423 s,@X_LIBS@,$X_LIBS,;t t
11424 s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
11425 s,@PKG_CONFIG@,$PKG_CONFIG,;t t
11426 s,@GTK_CFLAGS@,$GTK_CFLAGS,;t t
11427 s,@GTK_LIBS@,$GTK_LIBS,;t t
11428 s,@GTKGLEXT_CFLAGS@,$GTKGLEXT_CFLAGS,;t t
11429 s,@GTKGLEXT_LIBS@,$GTKGLEXT_LIBS,;t t
11430 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
11431 s,@USE_NLS@,$USE_NLS,;t t
11432 s,@MSGFMT@,$MSGFMT,;t t
11433 s,@GMSGFMT@,$GMSGFMT,;t t
11434 s,@XGETTEXT@,$XGETTEXT,;t t
11435 s,@MSGMERGE@,$MSGMERGE,;t t
11436 s,@build@,$build,;t t
11437 s,@build_cpu@,$build_cpu,;t t
11438 s,@build_vendor@,$build_vendor,;t t
11439 s,@build_os@,$build_os,;t t
11440 s,@host@,$host,;t t
11441 s,@host_cpu@,$host_cpu,;t t
11442 s,@host_vendor@,$host_vendor,;t t
11443 s,@host_os@,$host_os,;t t
11444 s,@EGREP@,$EGREP,;t t
11445 s,@ALLOCA@,$ALLOCA,;t t
11446 s,@GLIBC21@,$GLIBC21,;t t
11447 s,@LIBICONV@,$LIBICONV,;t t
11448 s,@LTLIBICONV@,$LTLIBICONV,;t t
11449 s,@INTLBISON@,$INTLBISON,;t t
11450 s,@BUILD_INCLUDED_LIBINTL@,$BUILD_INCLUDED_LIBINTL,;t t
11451 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
11452 s,@CATOBJEXT@,$CATOBJEXT,;t t
11453 s,@DATADIRNAME@,$DATADIRNAME,;t t
11454 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
11455 s,@GENCAT@,$GENCAT,;t t
11456 s,@INTLOBJS@,$INTLOBJS,;t t
11457 s,@INTL_LIBTOOL_SUFFIX_PREFIX@,$INTL_LIBTOOL_SUFFIX_PREFIX,;t t
11458 s,@INTLLIBS@,$INTLLIBS,;t t
11459 s,@LIBINTL@,$LIBINTL,;t t
11460 s,@LTLIBINTL@,$LTLIBINTL,;t t
11461 s,@POSUB@,$POSUB,;t t
11462 s,@LIBOBJS@,$LIBOBJS,;t t
11463 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
11464 CEOF
11465
11466 _ACEOF
11467
11468   cat >>$CONFIG_STATUS <<\_ACEOF
11469   # Split the substitutions into bite-sized pieces for seds with
11470   # small command number limits, like on Digital OSF/1 and HP-UX.
11471   ac_max_sed_lines=48
11472   ac_sed_frag=1 # Number of current file.
11473   ac_beg=1 # First line for current file.
11474   ac_end=$ac_max_sed_lines # Line after last line for current file.
11475   ac_more_lines=:
11476   ac_sed_cmds=
11477   while $ac_more_lines; do
11478     if test $ac_beg -gt 1; then
11479       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
11480     else
11481       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
11482     fi
11483     if test ! -s $tmp/subs.frag; then
11484       ac_more_lines=false
11485     else
11486       # The purpose of the label and of the branching condition is to
11487       # speed up the sed processing (if there are no `@' at all, there
11488       # is no need to browse any of the substitutions).
11489       # These are the two extra sed commands mentioned above.
11490       (echo ':t
11491   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
11492       if test -z "$ac_sed_cmds"; then
11493         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
11494       else
11495         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
11496       fi
11497       ac_sed_frag=`expr $ac_sed_frag + 1`
11498       ac_beg=$ac_end
11499       ac_end=`expr $ac_end + $ac_max_sed_lines`
11500     fi
11501   done
11502   if test -z "$ac_sed_cmds"; then
11503     ac_sed_cmds=cat
11504   fi
11505 fi # test -n "$CONFIG_FILES"
11506
11507 _ACEOF
11508 cat >>$CONFIG_STATUS <<\_ACEOF
11509 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
11510   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11511   case $ac_file in
11512   - | *:- | *:-:* ) # input from stdin
11513         cat >$tmp/stdin
11514         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11515         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11516   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11517         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11518   * )   ac_file_in=$ac_file.in ;;
11519   esac
11520
11521   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
11522   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11523 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11524          X"$ac_file" : 'X\(//\)[^/]' \| \
11525          X"$ac_file" : 'X\(//\)$' \| \
11526          X"$ac_file" : 'X\(/\)' \| \
11527          .     : '\(.\)' 2>/dev/null ||
11528 echo X"$ac_file" |
11529     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11530           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11531           /^X\(\/\/\)$/{ s//\1/; q; }
11532           /^X\(\/\).*/{ s//\1/; q; }
11533           s/.*/./; q'`
11534   { if $as_mkdir_p; then
11535     mkdir -p "$ac_dir"
11536   else
11537     as_dir="$ac_dir"
11538     as_dirs=
11539     while test ! -d "$as_dir"; do
11540       as_dirs="$as_dir $as_dirs"
11541       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11542 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11543          X"$as_dir" : 'X\(//\)[^/]' \| \
11544          X"$as_dir" : 'X\(//\)$' \| \
11545          X"$as_dir" : 'X\(/\)' \| \
11546          .     : '\(.\)' 2>/dev/null ||
11547 echo X"$as_dir" |
11548     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11549           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11550           /^X\(\/\/\)$/{ s//\1/; q; }
11551           /^X\(\/\).*/{ s//\1/; q; }
11552           s/.*/./; q'`
11553     done
11554     test ! -n "$as_dirs" || mkdir $as_dirs
11555   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11556 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11557    { (exit 1); exit 1; }; }; }
11558
11559   ac_builddir=.
11560
11561 if test "$ac_dir" != .; then
11562   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11563   # A "../" for each directory in $ac_dir_suffix.
11564   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11565 else
11566   ac_dir_suffix= ac_top_builddir=
11567 fi
11568
11569 case $srcdir in
11570   .)  # No --srcdir option.  We are building in place.
11571     ac_srcdir=.
11572     if test -z "$ac_top_builddir"; then
11573        ac_top_srcdir=.
11574     else
11575        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11576     fi ;;
11577   [\\/]* | ?:[\\/]* )  # Absolute path.
11578     ac_srcdir=$srcdir$ac_dir_suffix;
11579     ac_top_srcdir=$srcdir ;;
11580   *) # Relative path.
11581     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11582     ac_top_srcdir=$ac_top_builddir$srcdir ;;
11583 esac
11584 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
11585 # absolute.
11586 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
11587 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
11588 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
11589 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
11590
11591
11592   case $INSTALL in
11593   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11594   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
11595   esac
11596
11597   if test x"$ac_file" != x-; then
11598     { echo "$as_me:$LINENO: creating $ac_file" >&5
11599 echo "$as_me: creating $ac_file" >&6;}
11600     rm -f "$ac_file"
11601   fi
11602   # Let's still pretend it is `configure' which instantiates (i.e., don't
11603   # use $as_me), people would be surprised to read:
11604   #    /* config.h.  Generated by config.status.  */
11605   if test x"$ac_file" = x-; then
11606     configure_input=
11607   else
11608     configure_input="$ac_file.  "
11609   fi
11610   configure_input=$configure_input"Generated from `echo $ac_file_in |
11611                                      sed 's,.*/,,'` by configure."
11612
11613   # First look for the input files in the build tree, otherwise in the
11614   # src tree.
11615   ac_file_inputs=`IFS=:
11616     for f in $ac_file_in; do
11617       case $f in
11618       -) echo $tmp/stdin ;;
11619       [\\/$]*)
11620          # Absolute (can't be DOS-style, as IFS=:)
11621          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11622 echo "$as_me: error: cannot find input file: $f" >&2;}
11623    { (exit 1); exit 1; }; }
11624          echo $f;;
11625       *) # Relative
11626          if test -f "$f"; then
11627            # Build tree
11628            echo $f
11629          elif test -f "$srcdir/$f"; then
11630            # Source tree
11631            echo $srcdir/$f
11632          else
11633            # /dev/null tree
11634            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11635 echo "$as_me: error: cannot find input file: $f" >&2;}
11636    { (exit 1); exit 1; }; }
11637          fi;;
11638       esac
11639     done` || { (exit 1); exit 1; }
11640 _ACEOF
11641 cat >>$CONFIG_STATUS <<_ACEOF
11642   sed "$ac_vpsub
11643 $extrasub
11644 _ACEOF
11645 cat >>$CONFIG_STATUS <<\_ACEOF
11646 :t
11647 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11648 s,@configure_input@,$configure_input,;t t
11649 s,@srcdir@,$ac_srcdir,;t t
11650 s,@abs_srcdir@,$ac_abs_srcdir,;t t
11651 s,@top_srcdir@,$ac_top_srcdir,;t t
11652 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
11653 s,@builddir@,$ac_builddir,;t t
11654 s,@abs_builddir@,$ac_abs_builddir,;t t
11655 s,@top_builddir@,$ac_top_builddir,;t t
11656 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
11657 s,@INSTALL@,$ac_INSTALL,;t t
11658 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
11659   rm -f $tmp/stdin
11660   if test x"$ac_file" != x-; then
11661     mv $tmp/out $ac_file
11662   else
11663     cat $tmp/out
11664     rm -f $tmp/out
11665   fi
11666
11667 done
11668 _ACEOF
11669 cat >>$CONFIG_STATUS <<\_ACEOF
11670
11671 #
11672 # CONFIG_HEADER section.
11673 #
11674
11675 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11676 # NAME is the cpp macro being defined and VALUE is the value it is being given.
11677 #
11678 # ac_d sets the value in "#define NAME VALUE" lines.
11679 ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)'
11680 ac_dB='[        ].*$,\1#\2'
11681 ac_dC=' '
11682 ac_dD=',;t'
11683 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11684 ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
11685 ac_uB='$,\1#\2define\3'
11686 ac_uC=' '
11687 ac_uD=',;t'
11688
11689 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11690   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11691   case $ac_file in
11692   - | *:- | *:-:* ) # input from stdin
11693         cat >$tmp/stdin
11694         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11695         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11696   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11697         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11698   * )   ac_file_in=$ac_file.in ;;
11699   esac
11700
11701   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11702 echo "$as_me: creating $ac_file" >&6;}
11703
11704   # First look for the input files in the build tree, otherwise in the
11705   # src tree.
11706   ac_file_inputs=`IFS=:
11707     for f in $ac_file_in; do
11708       case $f in
11709       -) echo $tmp/stdin ;;
11710       [\\/$]*)
11711          # Absolute (can't be DOS-style, as IFS=:)
11712          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11713 echo "$as_me: error: cannot find input file: $f" >&2;}
11714    { (exit 1); exit 1; }; }
11715          echo $f;;
11716       *) # Relative
11717          if test -f "$f"; then
11718            # Build tree
11719            echo $f
11720          elif test -f "$srcdir/$f"; then
11721            # Source tree
11722            echo $srcdir/$f
11723          else
11724            # /dev/null tree
11725            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11726 echo "$as_me: error: cannot find input file: $f" >&2;}
11727    { (exit 1); exit 1; }; }
11728          fi;;
11729       esac
11730     done` || { (exit 1); exit 1; }
11731   # Remove the trailing spaces.
11732   sed 's/[      ]*$//' $ac_file_inputs >$tmp/in
11733
11734 _ACEOF
11735
11736 # Transform confdefs.h into two sed scripts, `conftest.defines' and
11737 # `conftest.undefs', that substitutes the proper values into
11738 # config.h.in to produce config.h.  The first handles `#define'
11739 # templates, and the second `#undef' templates.
11740 # And first: Protect against being on the right side of a sed subst in
11741 # config.status.  Protect against being in an unquoted here document
11742 # in config.status.
11743 rm -f conftest.defines conftest.undefs
11744 # Using a here document instead of a string reduces the quoting nightmare.
11745 # Putting comments in sed scripts is not portable.
11746 #
11747 # `end' is used to avoid that the second main sed command (meant for
11748 # 0-ary CPP macros) applies to n-ary macro definitions.
11749 # See the Autoconf documentation for `clear'.
11750 cat >confdef2sed.sed <<\_ACEOF
11751 s/[\\&,]/\\&/g
11752 s,[\\$`],\\&,g
11753 t clear
11754 : clear
11755 s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11756 t end
11757 s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11758 : end
11759 _ACEOF
11760 # If some macros were called several times there might be several times
11761 # the same #defines, which is useless.  Nevertheless, we may not want to
11762 # sort them, since we want the *last* AC-DEFINE to be honored.
11763 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11764 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11765 rm -f confdef2sed.sed
11766
11767 # This sed command replaces #undef with comments.  This is necessary, for
11768 # example, in the case of _POSIX_SOURCE, which is predefined and required
11769 # on some systems where configure will not decide to define it.
11770 cat >>conftest.undefs <<\_ACEOF
11771 s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11772 _ACEOF
11773
11774 # Break up conftest.defines because some shells have a limit on the size
11775 # of here documents, and old seds have small limits too (100 cmds).
11776 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11777 echo '  if grep "^[     ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11778 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11779 echo '  :' >>$CONFIG_STATUS
11780 rm -f conftest.tail
11781 while grep . conftest.defines >/dev/null
11782 do
11783   # Write a limited-size here document to $tmp/defines.sed.
11784   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11785   # Speed up: don't consider the non `#define' lines.
11786   echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS
11787   # Work around the forget-to-reset-the-flag bug.
11788   echo 't clr' >>$CONFIG_STATUS
11789   echo ': clr' >>$CONFIG_STATUS
11790   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11791   echo 'CEOF
11792   sed -f $tmp/defines.sed $tmp/in >$tmp/out
11793   rm -f $tmp/in
11794   mv $tmp/out $tmp/in
11795 ' >>$CONFIG_STATUS
11796   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11797   rm -f conftest.defines
11798   mv conftest.tail conftest.defines
11799 done
11800 rm -f conftest.defines
11801 echo '  fi # grep' >>$CONFIG_STATUS
11802 echo >>$CONFIG_STATUS
11803
11804 # Break up conftest.undefs because some shells have a limit on the size
11805 # of here documents, and old seds have small limits too (100 cmds).
11806 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
11807 rm -f conftest.tail
11808 while grep . conftest.undefs >/dev/null
11809 do
11810   # Write a limited-size here document to $tmp/undefs.sed.
11811   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11812   # Speed up: don't consider the non `#undef'
11813   echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS
11814   # Work around the forget-to-reset-the-flag bug.
11815   echo 't clr' >>$CONFIG_STATUS
11816   echo ': clr' >>$CONFIG_STATUS
11817   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11818   echo 'CEOF
11819   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11820   rm -f $tmp/in
11821   mv $tmp/out $tmp/in
11822 ' >>$CONFIG_STATUS
11823   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11824   rm -f conftest.undefs
11825   mv conftest.tail conftest.undefs
11826 done
11827 rm -f conftest.undefs
11828
11829 cat >>$CONFIG_STATUS <<\_ACEOF
11830   # Let's still pretend it is `configure' which instantiates (i.e., don't
11831   # use $as_me), people would be surprised to read:
11832   #    /* config.h.  Generated by config.status.  */
11833   if test x"$ac_file" = x-; then
11834     echo "/* Generated by configure.  */" >$tmp/config.h
11835   else
11836     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
11837   fi
11838   cat $tmp/in >>$tmp/config.h
11839   rm -f $tmp/in
11840   if test x"$ac_file" != x-; then
11841     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
11842       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
11843 echo "$as_me: $ac_file is unchanged" >&6;}
11844     else
11845       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11846 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11847          X"$ac_file" : 'X\(//\)[^/]' \| \
11848          X"$ac_file" : 'X\(//\)$' \| \
11849          X"$ac_file" : 'X\(/\)' \| \
11850          .     : '\(.\)' 2>/dev/null ||
11851 echo X"$ac_file" |
11852     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11853           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11854           /^X\(\/\/\)$/{ s//\1/; q; }
11855           /^X\(\/\).*/{ s//\1/; q; }
11856           s/.*/./; q'`
11857       { if $as_mkdir_p; then
11858     mkdir -p "$ac_dir"
11859   else
11860     as_dir="$ac_dir"
11861     as_dirs=
11862     while test ! -d "$as_dir"; do
11863       as_dirs="$as_dir $as_dirs"
11864       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11865 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11866          X"$as_dir" : 'X\(//\)[^/]' \| \
11867          X"$as_dir" : 'X\(//\)$' \| \
11868          X"$as_dir" : 'X\(/\)' \| \
11869          .     : '\(.\)' 2>/dev/null ||
11870 echo X"$as_dir" |
11871     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11872           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11873           /^X\(\/\/\)$/{ s//\1/; q; }
11874           /^X\(\/\).*/{ s//\1/; q; }
11875           s/.*/./; q'`
11876     done
11877     test ! -n "$as_dirs" || mkdir $as_dirs
11878   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11879 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11880    { (exit 1); exit 1; }; }; }
11881
11882       rm -f $ac_file
11883       mv $tmp/config.h $ac_file
11884     fi
11885   else
11886     cat $tmp/config.h
11887     rm -f $tmp/config.h
11888   fi
11889 # Compute $ac_file's index in $config_headers.
11890 _am_stamp_count=1
11891 for _am_header in $config_headers :; do
11892   case $_am_header in
11893     $ac_file | $ac_file:* )
11894       break ;;
11895     * )
11896       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
11897   esac
11898 done
11899 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
11900 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11901          X$ac_file : 'X\(//\)[^/]' \| \
11902          X$ac_file : 'X\(//\)$' \| \
11903          X$ac_file : 'X\(/\)' \| \
11904          .     : '\(.\)' 2>/dev/null ||
11905 echo X$ac_file |
11906     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11907           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11908           /^X\(\/\/\)$/{ s//\1/; q; }
11909           /^X\(\/\).*/{ s//\1/; q; }
11910           s/.*/./; q'`/stamp-h$_am_stamp_count
11911 done
11912 _ACEOF
11913 cat >>$CONFIG_STATUS <<\_ACEOF
11914
11915 #
11916 # CONFIG_COMMANDS section.
11917 #
11918 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11919   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11920   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11921   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11922 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11923          X"$ac_dest" : 'X\(//\)[^/]' \| \
11924          X"$ac_dest" : 'X\(//\)$' \| \
11925          X"$ac_dest" : 'X\(/\)' \| \
11926          .     : '\(.\)' 2>/dev/null ||
11927 echo X"$ac_dest" |
11928     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11929           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11930           /^X\(\/\/\)$/{ s//\1/; q; }
11931           /^X\(\/\).*/{ s//\1/; q; }
11932           s/.*/./; q'`
11933   ac_builddir=.
11934
11935 if test "$ac_dir" != .; then
11936   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11937   # A "../" for each directory in $ac_dir_suffix.
11938   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11939 else
11940   ac_dir_suffix= ac_top_builddir=
11941 fi
11942
11943 case $srcdir in
11944   .)  # No --srcdir option.  We are building in place.
11945     ac_srcdir=.
11946     if test -z "$ac_top_builddir"; then
11947        ac_top_srcdir=.
11948     else
11949        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11950     fi ;;
11951   [\\/]* | ?:[\\/]* )  # Absolute path.
11952     ac_srcdir=$srcdir$ac_dir_suffix;
11953     ac_top_srcdir=$srcdir ;;
11954   *) # Relative path.
11955     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11956     ac_top_srcdir=$ac_top_builddir$srcdir ;;
11957 esac
11958 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
11959 # absolute.
11960 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
11961 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
11962 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
11963 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
11964
11965
11966   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
11967 echo "$as_me: executing $ac_dest commands" >&6;}
11968   case $ac_dest in
11969     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11970   # Strip MF so we end up with the name of the file.
11971   mf=`echo "$mf" | sed -e 's/:.*$//'`
11972   # Check whether this is an Automake generated Makefile or not.
11973   # We used to match only the files named `Makefile.in', but
11974   # some people rename them; so instead we look at the file content.
11975   # Grep'ing the first line is not enough: some people post-process
11976   # each Makefile.in and add a new line on top of each file to say so.
11977   # So let's grep whole file.
11978   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11979     dirpart=`(dirname "$mf") 2>/dev/null ||
11980 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11981          X"$mf" : 'X\(//\)[^/]' \| \
11982          X"$mf" : 'X\(//\)$' \| \
11983          X"$mf" : 'X\(/\)' \| \
11984          .     : '\(.\)' 2>/dev/null ||
11985 echo X"$mf" |
11986     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11987           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11988           /^X\(\/\/\)$/{ s//\1/; q; }
11989           /^X\(\/\).*/{ s//\1/; q; }
11990           s/.*/./; q'`
11991   else
11992     continue
11993   fi
11994   grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
11995   # Extract the definition of DEP_FILES from the Makefile without
11996   # running `make'.
11997   DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
11998   test -z "$DEPDIR" && continue
11999   # When using ansi2knr, U may be empty or an underscore; expand it
12000   U=`sed -n -e '/^U = / s///p' < "$mf"`
12001   test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
12002   # We invoke sed twice because it is the simplest approach to
12003   # changing $(DEPDIR) to its actual value in the expansion.
12004   for file in `sed -n -e '
12005     /^DEP_FILES = .*\\\\$/ {
12006       s/^DEP_FILES = //
12007       :loop
12008         s/\\\\$//
12009         p
12010         n
12011         /\\\\$/ b loop
12012       p
12013     }
12014     /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
12015        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
12016     # Make sure the directory exists.
12017     test -f "$dirpart/$file" && continue
12018     fdir=`(dirname "$file") 2>/dev/null ||
12019 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12020          X"$file" : 'X\(//\)[^/]' \| \
12021          X"$file" : 'X\(//\)$' \| \
12022          X"$file" : 'X\(/\)' \| \
12023          .     : '\(.\)' 2>/dev/null ||
12024 echo X"$file" |
12025     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12026           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
12027           /^X\(\/\/\)$/{ s//\1/; q; }
12028           /^X\(\/\).*/{ s//\1/; q; }
12029           s/.*/./; q'`
12030     { if $as_mkdir_p; then
12031     mkdir -p $dirpart/$fdir
12032   else
12033     as_dir=$dirpart/$fdir
12034     as_dirs=
12035     while test ! -d "$as_dir"; do
12036       as_dirs="$as_dir $as_dirs"
12037       as_dir=`(dirname "$as_dir") 2>/dev/null ||
12038 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12039          X"$as_dir" : 'X\(//\)[^/]' \| \
12040          X"$as_dir" : 'X\(//\)$' \| \
12041          X"$as_dir" : 'X\(/\)' \| \
12042          .     : '\(.\)' 2>/dev/null ||
12043 echo X"$as_dir" |
12044     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
12045           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
12046           /^X\(\/\/\)$/{ s//\1/; q; }
12047           /^X\(\/\).*/{ s//\1/; q; }
12048           s/.*/./; q'`
12049     done
12050     test ! -n "$as_dirs" || mkdir $as_dirs
12051   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
12052 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
12053    { (exit 1); exit 1; }; }; }
12054
12055     # echo "creating $dirpart/$file"
12056     echo '# dummy' > "$dirpart/$file"
12057   done
12058 done
12059  ;;
12060     default-1 )
12061     for ac_file in $CONFIG_FILES; do
12062       # Support "outfile[:infile[:infile...]]"
12063       case "$ac_file" in
12064         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
12065       esac
12066       # PO directories have a Makefile.in generated from Makefile.in.in.
12067       case "$ac_file" in */Makefile.in)
12068         # Adjust a relative srcdir.
12069         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
12070         ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
12071         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
12072         # In autoconf-2.13 it is called $ac_given_srcdir.
12073         # In autoconf-2.50 it is called $srcdir.
12074         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
12075         case "$ac_given_srcdir" in
12076           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
12077           /*) top_srcdir="$ac_given_srcdir" ;;
12078           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
12079         esac
12080         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
12081           rm -f "$ac_dir/POTFILES"
12082           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
12083           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
12084           POMAKEFILEDEPS="POTFILES.in"
12085           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
12086           # on $ac_dir but don't depend on user-specified configuration
12087           # parameters.
12088           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
12089             # The LINGUAS file contains the set of available languages.
12090             if test -n "$OBSOLETE_ALL_LINGUAS"; then
12091               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
12092             fi
12093             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
12094             # Hide the ALL_LINGUAS assigment from automake.
12095             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
12096             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
12097           else
12098             # The set of available languages was given in configure.in.
12099             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
12100           fi
12101           case "$ac_given_srcdir" in
12102             .) srcdirpre= ;;
12103             *) srcdirpre='$(srcdir)/' ;;
12104           esac
12105           POFILES=
12106           GMOFILES=
12107           UPDATEPOFILES=
12108           DUMMYPOFILES=
12109           for lang in $ALL_LINGUAS; do
12110             POFILES="$POFILES $srcdirpre$lang.po"
12111             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
12112             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
12113             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
12114           done
12115           # CATALOGS depends on both $ac_dir and the user's LINGUAS
12116           # environment variable.
12117           INST_LINGUAS=
12118           if test -n "$ALL_LINGUAS"; then
12119             for presentlang in $ALL_LINGUAS; do
12120               useit=no
12121               if test "%UNSET%" != "$LINGUAS"; then
12122                 desiredlanguages="$LINGUAS"
12123               else
12124                 desiredlanguages="$ALL_LINGUAS"
12125               fi
12126               for desiredlang in $desiredlanguages; do
12127                 # Use the presentlang catalog if desiredlang is
12128                 #   a. equal to presentlang, or
12129                 #   b. a variant of presentlang (because in this case,
12130                 #      presentlang can be used as a fallback for messages
12131                 #      which are not translated in the desiredlang catalog).
12132                 case "$desiredlang" in
12133                   "$presentlang"*) useit=yes;;
12134                 esac
12135               done
12136               if test $useit = yes; then
12137                 INST_LINGUAS="$INST_LINGUAS $presentlang"
12138               fi
12139             done
12140           fi
12141           CATALOGS=
12142           if test -n "$INST_LINGUAS"; then
12143             for lang in $INST_LINGUAS; do
12144               CATALOGS="$CATALOGS $lang.gmo"
12145             done
12146           fi
12147           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
12148           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"
12149           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
12150             if test -f "$f"; then
12151               case "$f" in
12152                 *.orig | *.bak | *~) ;;
12153                 *) cat "$f" >> "$ac_dir/Makefile" ;;
12154               esac
12155             fi
12156           done
12157         fi
12158         ;;
12159       esac
12160     done ;;
12161   esac
12162 done
12163 _ACEOF
12164
12165 cat >>$CONFIG_STATUS <<\_ACEOF
12166
12167 { (exit 0); exit 0; }
12168 _ACEOF
12169 chmod +x $CONFIG_STATUS
12170 ac_clean_files=$ac_clean_files_save
12171
12172
12173 # configure is writing to config.log, and then calls config.status.
12174 # config.status does its own redirection, appending to config.log.
12175 # Unfortunately, on DOS this fails, as config.log is still kept open
12176 # by configure, so config.status won't be able to write to it; its
12177 # output is simply discarded.  So we exec the FD to /dev/null,
12178 # effectively closing config.log, so it can be properly (re)opened and
12179 # appended to by config.status.  When coming back to configure, we
12180 # need to make the FD available again.
12181 if test "$no_create" != yes; then
12182   ac_cs_success=:
12183   ac_config_status_args=
12184   test "$silent" = yes &&
12185     ac_config_status_args="$ac_config_status_args --quiet"
12186   exec 5>/dev/null
12187   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12188   exec 5>>config.log
12189   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
12190   # would make configure fail if this is the last instruction.
12191   $ac_cs_success || { (exit 1); exit 1; }
12192 fi
12193
12194
12195 echo
12196 echo "Using GTK+ $GTK_VERSION with GtkGLExt $GTKGL_VERSION"
12197 echo