arospdf/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="xpdf/xpdf.cc"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 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 CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA RANLIB ac_ct_RANLIB EXE LIBPREFIX AR UP_DIR CPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS EGREP Xpm_LIBS Xpm_CFLAGS Xext_LIBS Xext_CFLAGS Xp_LIBS Xp_CFLAGS Xt_LIBS Xt_CFLAGS Xm_LIBS Xm_CFLAGS Sgm_LIBS Sgm_CFLAGS t1_LIBS t1_CFLAGS freetype2_LIBS freetype2_CFLAGS libpaper_LIBS libpaper_CFLAGS X XPDF_TARGET LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CXX_set=${CXX+set}
 770 ac_env_CXX_value=$CXX
 771 ac_cv_env_CXX_set=${CXX+set}
 772 ac_cv_env_CXX_value=$CXX
 773 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
 774 ac_env_CXXFLAGS_value=$CXXFLAGS
 775 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
 776 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
 777 ac_env_CPP_set=${CPP+set}
 778 ac_env_CPP_value=$CPP
 779 ac_cv_env_CPP_set=${CPP+set}
 780 ac_cv_env_CPP_value=$CPP
 781
 782 #
 783 # Report the --help message.
 784 #
 785 if test "$ac_init_help" = "long"; then
 786   # Omit some internal or obsolete options to make the list less imposing.
 787   # This message is too long to be a string in the A/UX 3.1 sh.
 788   cat <<_ACEOF
 789 \`configure' configures this package to adapt to many kinds of systems.
 790
 791 Usage: $0 [OPTION]... [VAR=VALUE]...
 792
 793 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 794 VAR=VALUE.  See below for descriptions of some of the useful variables.
 795
 796 Defaults for the options are specified in brackets.
 797
 798 Configuration:
 799   -h, --help              display this help and exit
 800       --help=short        display options specific to this package
 801       --help=recursive    display the short help of all the included packages
 802   -V, --version           display version information and exit
 803   -q, --quiet, --silent   do not print \`checking...' messages
 804       --cache-file=FILE   cache test results in FILE [disabled]
 805   -C, --config-cache      alias for \`--cache-file=config.cache'
 806   -n, --no-create         do not create output files
 807       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 808
 809 _ACEOF
 810
 811   cat <<_ACEOF
 812 Installation directories:
 813   --prefix=PREFIX         install architecture-independent files in PREFIX
 814                           [$ac_default_prefix]
 815   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 816                           [PREFIX]
 817
 818 By default, \`make install' will install all the files in
 819 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 820 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 821 for instance \`--prefix=\$HOME'.
 822
 823 For better control, use the options below.
 824
 825 Fine tuning of the installation directories:
 826   --bindir=DIR           user executables [EPREFIX/bin]
 827   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 828   --libexecdir=DIR       program executables [EPREFIX/libexec]
 829   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 830   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 831   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 832   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 833   --libdir=DIR           object code libraries [EPREFIX/lib]
 834   --includedir=DIR       C header files [PREFIX/include]
 835   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 836   --infodir=DIR          info documentation [PREFIX/info]
 837   --mandir=DIR           man documentation [PREFIX/man]
 838 _ACEOF
 839
 840   cat <<\_ACEOF
 841
 842 X features:
 843   --x-includes=DIR    X include files are in DIR
 844   --x-libraries=DIR   X library files are in DIR
 845 _ACEOF
 846 fi
 847
 848 if test -n "$ac_init_help"; then
 849
 850   cat <<\_ACEOF
 851
 852 Optional Features:
 853   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 854   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 855   --enable-a4-paper       use A4 paper size instead of Letter for
 856                           PostScript output
 857   --enable-no-text-select do not allow text selection
 858   --enable-opi            include support for OPI comments
 859   --enable-multithreaded  include support for multithreading
 860   --enable-exceptions     use C++ exceptions
 861   --enable-wordlist       include support for building word lists
 862   --enable-fixedpoint     use fixed point (instead of floating point) arithmetic
 863   --enable-cmyk           include support for CMYK rasterization
 864   --disable-largefile     omit support for large files
 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-appdef-dir       set app-defaults directory
 870   --with-x                use the X Window System
 871   --with-Xpm-library=PATH use Xpm library (pixmap library - used only for icon)
 872   --with-Xpm-includes=DIR set directory for Xpm headers
 873   --with-Xext-library=PATH
 874                           use Xext library (Motif library)
 875   --with-Xext-includes=DIR
 876                           set directory for Xext headers
 877   --with-Xp-library=PATH use Xp library (Motif library)
 878   --with-Xp-includes=DIR set directory for Xp headers
 879   --with-Xt-library=PATH use Xt library (Motif library)
 880   --with-Xt-includes=DIR set directory for Xt headers
 881   --with-Xm-library=PATH use Xm library (Motif library)
 882   --with-Xm-includes=DIR set directory for Xm headers
 883   --with-Sgm-library=PATH use Sgm library (SGI Motif library)
 884   --with-Sgm-includes=DIR set directory for Sgm headers
 885   --with-t1-library=PATH use t1 library (Type 1 font rasterizer)
 886   --with-t1-includes=DIR set directory for t1 headers
 887   --with-freetype2-library=PATH
 888                           use freetype2 library (FreeType2 font rasterizer - version 2.0.5+)
 889   --with-freetype2-includes=DIR
 890                           set directory for freetype2 headers
 891   --with-libpaper-library=PATH
 892                           use libpaper library (Debian libpaper)
 893   --with-libpaper-includes=DIR
 894                           set directory for libpaper headers
 895
 896 Some influential environment variables:
 897   CC          C compiler command
 898   CFLAGS      C compiler flags
 899   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 900               nonstandard directory <lib dir>
 901   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 902               headers in a nonstandard directory <include dir>
 903   CXX         C++ compiler command
 904   CXXFLAGS    C++ compiler flags
 905   CPP         C preprocessor
 906
 907 Use these variables to override the choices made by `configure' or to help
 908 it to find libraries and programs with nonstandard names/locations.
 909
 910 _ACEOF
 911 fi
 912
 913 if test "$ac_init_help" = "recursive"; then
 914   # If there are subdirs, report their specific --help.
 915   ac_popdir=`pwd`
 916   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 917     test -d $ac_dir || continue
 918     ac_builddir=.
 919
 920 if test "$ac_dir" != .; then
 921   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 922   # A "../" for each directory in $ac_dir_suffix.
 923   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 924 else
 925   ac_dir_suffix= ac_top_builddir=
 926 fi
 927
 928 case $srcdir in
 929   .)  # No --srcdir option.  We are building in place.
 930     ac_srcdir=.
 931     if test -z "$ac_top_builddir"; then
 932        ac_top_srcdir=.
 933     else
 934        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 935     fi ;;
 936   [\\/]* | ?:[\\/]* )  # Absolute path.
 937     ac_srcdir=$srcdir$ac_dir_suffix;
 938     ac_top_srcdir=$srcdir ;;
 939   *) # Relative path.
 940     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 941     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 942 esac
 943
 944 # Do not use `cd foo && pwd` to compute absolute paths, because
 945 # the directories may not exist.
 946 case `pwd` in
 947 .) ac_abs_builddir="$ac_dir";;
 948 *)
 949   case "$ac_dir" in
 950   .) ac_abs_builddir=`pwd`;;
 951   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 952   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 953   esac;;
 954 esac
 955 case $ac_abs_builddir in
 956 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 957 *)
 958   case ${ac_top_builddir}. in
 959   .) ac_abs_top_builddir=$ac_abs_builddir;;
 960   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 961   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 962   esac;;
 963 esac
 964 case $ac_abs_builddir in
 965 .) ac_abs_srcdir=$ac_srcdir;;
 966 *)
 967   case $ac_srcdir in
 968   .) ac_abs_srcdir=$ac_abs_builddir;;
 969   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 970   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 971   esac;;
 972 esac
 973 case $ac_abs_builddir in
 974 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 975 *)
 976   case $ac_top_srcdir in
 977   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 978   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 979   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 980   esac;;
 981 esac
 982
 983     cd $ac_dir
 984     # Check for guested configure; otherwise get Cygnus style configure.
 985     if test -f $ac_srcdir/configure.gnu; then
 986       echo
 987       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 988     elif test -f $ac_srcdir/configure; then
 989       echo
 990       $SHELL $ac_srcdir/configure  --help=recursive
 991     elif test -f $ac_srcdir/configure.ac ||
 992            test -f $ac_srcdir/configure.in; then
 993       echo
 994       $ac_configure --help
 995     else
 996       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 997     fi
 998     cd $ac_popdir
 999   done
1000 fi
1001
1002 test -n "$ac_init_help" && exit 0
1003 if $ac_init_version; then
1004   cat <<\_ACEOF
1005
1006 Copyright (C) 2003 Free Software Foundation, Inc.
1007 This configure script is free software; the Free Software Foundation
1008 gives unlimited permission to copy, distribute and modify it.
1009 _ACEOF
1010   exit 0
1011 fi
1012 exec 5>config.log
1013 cat >&5 <<_ACEOF
1014 This file contains any messages produced by compilers while
1015 running configure, to aid debugging if configure makes a mistake.
1016
1017 It was created by $as_me, which was
1018 generated by GNU Autoconf 2.59.  Invocation command line was
1019
1020   $ $0 $@
1021
1022 _ACEOF
1023 {
1024 cat <<_ASUNAME
1025 ## --------- ##
1026 ## Platform. ##
1027 ## --------- ##
1028
1029 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1030 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1031 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1032 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1033 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1034
1035 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1036 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1037
1038 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1039 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1040 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1041 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1042 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1043 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1044 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1045
1046 _ASUNAME
1047
1048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1049 for as_dir in $PATH
1050 do
1051   IFS=$as_save_IFS
1052   test -z "$as_dir" && as_dir=.
1053   echo "PATH: $as_dir"
1054 done
1055
1056 } >&5
1057
1058 cat >&5 <<_ACEOF
1059
1060
1061 ## ----------- ##
1062 ## Core tests. ##
1063 ## ----------- ##
1064
1065 _ACEOF
1066
1067
1068 # Keep a trace of the command line.
1069 # Strip out --no-create and --no-recursion so they do not pile up.
1070 # Strip out --silent because we don't want to record it for future runs.
1071 # Also quote any args containing shell meta-characters.
1072 # Make two passes to allow for proper duplicate-argument suppression.
1073 ac_configure_args=
1074 ac_configure_args0=
1075 ac_configure_args1=
1076 ac_sep=
1077 ac_must_keep_next=false
1078 for ac_pass in 1 2
1079 do
1080   for ac_arg
1081   do
1082     case $ac_arg in
1083     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1084     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085     | -silent | --silent | --silen | --sile | --sil)
1086       continue ;;
1087     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1088       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1089     esac
1090     case $ac_pass in
1091     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1092     2)
1093       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1094       if test $ac_must_keep_next = true; then
1095         ac_must_keep_next=false # Got value, back to normal.
1096       else
1097         case $ac_arg in
1098           *=* | --config-cache | -C | -disable-* | --disable-* \
1099           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1100           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1101           | -with-* | --with-* | -without-* | --without-* | --x)
1102             case "$ac_configure_args0 " in
1103               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1104             esac
1105             ;;
1106           -* ) ac_must_keep_next=true ;;
1107         esac
1108       fi
1109       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1110       # Get rid of the leading space.
1111       ac_sep=" "
1112       ;;
1113     esac
1114   done
1115 done
1116 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1117 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1118
1119 # When interrupted or exit'd, cleanup temporary files, and complete
1120 # config.log.  We remove comments because anyway the quotes in there
1121 # would cause problems or look ugly.
1122 # WARNING: Be sure not to use single quotes in there, as some shells,
1123 # such as our DU 5.0 friend, will then `close' the trap.
1124 trap 'exit_status=$?
1125   # Save into config.log some information that might help in debugging.
1126   {
1127     echo
1128
1129     cat <<\_ASBOX
1130 ## ---------------- ##
1131 ## Cache variables. ##
1132 ## ---------------- ##
1133 _ASBOX
1134     echo
1135     # The following way of writing the cache mishandles newlines in values,
1136 {
1137   (set) 2>&1 |
1138     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1139     *ac_space=\ *)
1140       sed -n \
1141         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1142           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1143       ;;
1144     *)
1145       sed -n \
1146         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1147       ;;
1148     esac;
1149 }
1150     echo
1151
1152     cat <<\_ASBOX
1153 ## ----------------- ##
1154 ## Output variables. ##
1155 ## ----------------- ##
1156 _ASBOX
1157     echo
1158     for ac_var in $ac_subst_vars
1159     do
1160       eval ac_val=$`echo $ac_var`
1161       echo "$ac_var='"'"'$ac_val'"'"'"
1162     done | sort
1163     echo
1164
1165     if test -n "$ac_subst_files"; then
1166       cat <<\_ASBOX
1167 ## ------------- ##
1168 ## Output files. ##
1169 ## ------------- ##
1170 _ASBOX
1171       echo
1172       for ac_var in $ac_subst_files
1173       do
1174         eval ac_val=$`echo $ac_var`
1175         echo "$ac_var='"'"'$ac_val'"'"'"
1176       done | sort
1177       echo
1178     fi
1179
1180     if test -s confdefs.h; then
1181       cat <<\_ASBOX
1182 ## ----------- ##
1183 ## confdefs.h. ##
1184 ## ----------- ##
1185 _ASBOX
1186       echo
1187       sed "/^$/d" confdefs.h | sort
1188       echo
1189     fi
1190     test "$ac_signal" != 0 &&
1191       echo "$as_me: caught signal $ac_signal"
1192     echo "$as_me: exit $exit_status"
1193   } >&5
1194   rm -f core *.core &&
1195   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1196     exit $exit_status
1197      ' 0
1198 for ac_signal in 1 2 13 15; do
1199   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1200 done
1201 ac_signal=0
1202
1203 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1204 rm -rf conftest* confdefs.h
1205 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1206 echo >confdefs.h
1207
1208 # Predefined preprocessor variables.
1209
1210 cat >>confdefs.h <<_ACEOF
1211 #define PACKAGE_NAME "$PACKAGE_NAME"
1212 _ACEOF
1213
1214
1215 cat >>confdefs.h <<_ACEOF
1216 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1217 _ACEOF
1218
1219
1220 cat >>confdefs.h <<_ACEOF
1221 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1222 _ACEOF
1223
1224
1225 cat >>confdefs.h <<_ACEOF
1226 #define PACKAGE_STRING "$PACKAGE_STRING"
1227 _ACEOF
1228
1229
1230 cat >>confdefs.h <<_ACEOF
1231 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1232 _ACEOF
1233
1234
1235 # Let the site file select an alternate cache file if it wants to.
1236 # Prefer explicitly selected file to automatically selected ones.
1237 if test -z "$CONFIG_SITE"; then
1238   if test "x$prefix" != xNONE; then
1239     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1240   else
1241     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1242   fi
1243 fi
1244 for ac_site_file in $CONFIG_SITE; do
1245   if test -r "$ac_site_file"; then
1246     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1247 echo "$as_me: loading site script $ac_site_file" >&6;}
1248     sed 's/^/| /' "$ac_site_file" >&5
1249     . "$ac_site_file"
1250   fi
1251 done
1252
1253 if test -r "$cache_file"; then
1254   # Some versions of bash will fail to source /dev/null (special
1255   # files actually), so we avoid doing that.
1256   if test -f "$cache_file"; then
1257     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1258 echo "$as_me: loading cache $cache_file" >&6;}
1259     case $cache_file in
1260       [\\/]* | ?:[\\/]* ) . $cache_file;;
1261       *)                      . ./$cache_file;;
1262     esac
1263   fi
1264 else
1265   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1266 echo "$as_me: creating cache $cache_file" >&6;}
1267   >$cache_file
1268 fi
1269
1270 # Check that the precious variables saved in the cache have kept the same
1271 # value.
1272 ac_cache_corrupted=false
1273 for ac_var in `(set) 2>&1 |
1274                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1275   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1276   eval ac_new_set=\$ac_env_${ac_var}_set
1277   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1278   eval ac_new_val="\$ac_env_${ac_var}_value"
1279   case $ac_old_set,$ac_new_set in
1280     set,)
1281       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1282 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1283       ac_cache_corrupted=: ;;
1284     ,set)
1285       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1286 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1287       ac_cache_corrupted=: ;;
1288     ,);;
1289     *)
1290       if test "x$ac_old_val" != "x$ac_new_val"; then
1291         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1292 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1293         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1294 echo "$as_me:   former value:  $ac_old_val" >&2;}
1295         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1296 echo "$as_me:   current value: $ac_new_val" >&2;}
1297         ac_cache_corrupted=:
1298       fi;;
1299   esac
1300   # Pass precious variables to config.status.
1301   if test "$ac_new_set" = set; then
1302     case $ac_new_val in
1303     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1304       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1305     *) ac_arg=$ac_var=$ac_new_val ;;
1306     esac
1307     case " $ac_configure_args " in
1308       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1309       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1310     esac
1311   fi
1312 done
1313 if $ac_cache_corrupted; then
1314   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1315 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1316   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1317 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1318    { (exit 1); exit 1; }; }
1319 fi
1320
1321 ac_ext=c
1322 ac_cpp='$CPP $CPPFLAGS'
1323 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1324 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1325 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345           ac_config_headers="$ac_config_headers aconf.h"
1346
1347
1348 # Check whether --enable-a4-paper or --disable-a4-paper was given.
1349 if test "${enable_a4_paper+set}" = set; then
1350   enableval="$enable_a4_paper"
1351   cat >>confdefs.h <<\_ACEOF
1352 #define A4_PAPER 1
1353 _ACEOF
1354
1355 fi;
1356 # Check whether --enable-no-text-select or --disable-no-text-select was given.
1357 if test "${enable_no_text_select+set}" = set; then
1358   enableval="$enable_no_text_select"
1359   cat >>confdefs.h <<\_ACEOF
1360 #define NO_TEXT_SELECT 1
1361 _ACEOF
1362
1363 fi;
1364 # Check whether --enable-opi or --disable-opi was given.
1365 if test "${enable_opi+set}" = set; then
1366   enableval="$enable_opi"
1367   cat >>confdefs.h <<\_ACEOF
1368 #define OPI_SUPPORT 1
1369 _ACEOF
1370
1371 fi;
1372 # Check whether --enable-multithreaded or --disable-multithreaded was given.
1373 if test "${enable_multithreaded+set}" = set; then
1374   enableval="$enable_multithreaded"
1375   cat >>confdefs.h <<\_ACEOF
1376 #define MULTITHREADED 1
1377 _ACEOF
1378
1379 fi;
1380 # Check whether --enable-exceptions or --disable-exceptions was given.
1381 if test "${enable_exceptions+set}" = set; then
1382   enableval="$enable_exceptions"
1383   cat >>confdefs.h <<\_ACEOF
1384 #define USE_EXCEPTIONS 1
1385 _ACEOF
1386
1387 fi;
1388 # Check whether --enable-wordlist or --disable-wordlist was given.
1389 if test "${enable_wordlist+set}" = set; then
1390   enableval="$enable_wordlist"
1391   cat >>confdefs.h <<\_ACEOF
1392 #define TEXTOUT_WORD_LIST 1
1393 _ACEOF
1394
1395 fi;
1396 # Check whether --enable-fixedpoint or --disable-fixedpoint was given.
1397 if test "${enable_fixedpoint+set}" = set; then
1398   enableval="$enable_fixedpoint"
1399   cat >>confdefs.h <<\_ACEOF
1400 #define USE_FIXEDPOINT 1
1401 _ACEOF
1402
1403 fi;
1404 # Check whether --enable-cmyk or --disable-cmyk was given.
1405 if test "${enable_cmyk+set}" = set; then
1406   enableval="$enable_cmyk"
1407   cat >>confdefs.h <<\_ACEOF
1408 #define SPLASH_CMYK 1
1409 _ACEOF
1410
1411 fi;
1412
1413 # Check whether --with-appdef-dir or --without-appdef-dir was given.
1414 if test "${with_appdef_dir+set}" = set; then
1415   withval="$with_appdef_dir"
1416   cat >>confdefs.h <<_ACEOF
1417 #define APPDEFDIR "$with_appdef_dir"
1418 _ACEOF
1419
1420 fi;
1421
1422 if test "$sysconfdir" = '${prefix}/etc'; then
1423   if test "x$prefix" = xNONE; then
1424     system_xpdfrc="$ac_default_prefix/etc/xpdfrc"
1425   else
1426     system_xpdfrc="$prefix/etc/xpdfrc"
1427   fi
1428 else
1429   system_xpdfrc="$sysconfdir/xpdfrc"
1430 fi
1431 cat >>confdefs.h <<_ACEOF
1432 #define SYSTEM_XPDFRC "$system_xpdfrc"
1433 _ACEOF
1434
1435
1436 ac_ext=c
1437 ac_cpp='$CPP $CPPFLAGS'
1438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1441 if test -n "$ac_tool_prefix"; then
1442   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1443 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1444 echo "$as_me:$LINENO: checking for $ac_word" >&5
1445 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1446 if test "${ac_cv_prog_CC+set}" = set; then
1447   echo $ECHO_N "(cached) $ECHO_C" >&6
1448 else
1449   if test -n "$CC"; then
1450   ac_cv_prog_CC="$CC" # Let the user override the test.
1451 else
1452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1453 for as_dir in $PATH
1454 do
1455   IFS=$as_save_IFS
1456   test -z "$as_dir" && as_dir=.
1457   for ac_exec_ext in '' $ac_executable_extensions; do
1458   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1459     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1460     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1461     break 2
1462   fi
1463 done
1464 done
1465
1466 fi
1467 fi
1468 CC=$ac_cv_prog_CC
1469 if test -n "$CC"; then
1470   echo "$as_me:$LINENO: result: $CC" >&5
1471 echo "${ECHO_T}$CC" >&6
1472 else
1473   echo "$as_me:$LINENO: result: no" >&5
1474 echo "${ECHO_T}no" >&6
1475 fi
1476
1477 fi
1478 if test -z "$ac_cv_prog_CC"; then
1479   ac_ct_CC=$CC
1480   # Extract the first word of "gcc", so it can be a program name with args.
1481 set dummy gcc; ac_word=$2
1482 echo "$as_me:$LINENO: checking for $ac_word" >&5
1483 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1484 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1485   echo $ECHO_N "(cached) $ECHO_C" >&6
1486 else
1487   if test -n "$ac_ct_CC"; then
1488   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1489 else
1490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1491 for as_dir in $PATH
1492 do
1493   IFS=$as_save_IFS
1494   test -z "$as_dir" && as_dir=.
1495   for ac_exec_ext in '' $ac_executable_extensions; do
1496   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1497     ac_cv_prog_ac_ct_CC="gcc"
1498     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1499     break 2
1500   fi
1501 done
1502 done
1503
1504 fi
1505 fi
1506 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1507 if test -n "$ac_ct_CC"; then
1508   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1509 echo "${ECHO_T}$ac_ct_CC" >&6
1510 else
1511   echo "$as_me:$LINENO: result: no" >&5
1512 echo "${ECHO_T}no" >&6
1513 fi
1514
1515   CC=$ac_ct_CC
1516 else
1517   CC="$ac_cv_prog_CC"
1518 fi
1519
1520 if test -z "$CC"; then
1521   if test -n "$ac_tool_prefix"; then
1522   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1523 set dummy ${ac_tool_prefix}cc; ac_word=$2
1524 echo "$as_me:$LINENO: checking for $ac_word" >&5
1525 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1526 if test "${ac_cv_prog_CC+set}" = set; then
1527   echo $ECHO_N "(cached) $ECHO_C" >&6
1528 else
1529   if test -n "$CC"; then
1530   ac_cv_prog_CC="$CC" # Let the user override the test.
1531 else
1532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1533 for as_dir in $PATH
1534 do
1535   IFS=$as_save_IFS
1536   test -z "$as_dir" && as_dir=.
1537   for ac_exec_ext in '' $ac_executable_extensions; do
1538   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1539     ac_cv_prog_CC="${ac_tool_prefix}cc"
1540     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1541     break 2
1542   fi
1543 done
1544 done
1545
1546 fi
1547 fi
1548 CC=$ac_cv_prog_CC
1549 if test -n "$CC"; then
1550   echo "$as_me:$LINENO: result: $CC" >&5
1551 echo "${ECHO_T}$CC" >&6
1552 else
1553   echo "$as_me:$LINENO: result: no" >&5
1554 echo "${ECHO_T}no" >&6
1555 fi
1556
1557 fi
1558 if test -z "$ac_cv_prog_CC"; then
1559   ac_ct_CC=$CC
1560   # Extract the first word of "cc", so it can be a program name with args.
1561 set dummy cc; ac_word=$2
1562 echo "$as_me:$LINENO: checking for $ac_word" >&5
1563 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1564 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1565   echo $ECHO_N "(cached) $ECHO_C" >&6
1566 else
1567   if test -n "$ac_ct_CC"; then
1568   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1569 else
1570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1571 for as_dir in $PATH
1572 do
1573   IFS=$as_save_IFS
1574   test -z "$as_dir" && as_dir=.
1575   for ac_exec_ext in '' $ac_executable_extensions; do
1576   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1577     ac_cv_prog_ac_ct_CC="cc"
1578     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1579     break 2
1580   fi
1581 done
1582 done
1583
1584 fi
1585 fi
1586 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1587 if test -n "$ac_ct_CC"; then
1588   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1589 echo "${ECHO_T}$ac_ct_CC" >&6
1590 else
1591   echo "$as_me:$LINENO: result: no" >&5
1592 echo "${ECHO_T}no" >&6
1593 fi
1594
1595   CC=$ac_ct_CC
1596 else
1597   CC="$ac_cv_prog_CC"
1598 fi
1599
1600 fi
1601 if test -z "$CC"; then
1602   # Extract the first word of "cc", so it can be a program name with args.
1603 set dummy cc; ac_word=$2
1604 echo "$as_me:$LINENO: checking for $ac_word" >&5
1605 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1606 if test "${ac_cv_prog_CC+set}" = set; then
1607   echo $ECHO_N "(cached) $ECHO_C" >&6
1608 else
1609   if test -n "$CC"; then
1610   ac_cv_prog_CC="$CC" # Let the user override the test.
1611 else
1612   ac_prog_rejected=no
1613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1614 for as_dir in $PATH
1615 do
1616   IFS=$as_save_IFS
1617   test -z "$as_dir" && as_dir=.
1618   for ac_exec_ext in '' $ac_executable_extensions; do
1619   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1620     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1621        ac_prog_rejected=yes
1622        continue
1623      fi
1624     ac_cv_prog_CC="cc"
1625     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1626     break 2
1627   fi
1628 done
1629 done
1630
1631 if test $ac_prog_rejected = yes; then
1632   # We found a bogon in the path, so make sure we never use it.
1633   set dummy $ac_cv_prog_CC
1634   shift
1635   if test $# != 0; then
1636     # We chose a different compiler from the bogus one.
1637     # However, it has the same basename, so the bogon will be chosen
1638     # first if we set CC to just the basename; use the full file name.
1639     shift
1640     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1641   fi
1642 fi
1643 fi
1644 fi
1645 CC=$ac_cv_prog_CC
1646 if test -n "$CC"; then
1647   echo "$as_me:$LINENO: result: $CC" >&5
1648 echo "${ECHO_T}$CC" >&6
1649 else
1650   echo "$as_me:$LINENO: result: no" >&5
1651 echo "${ECHO_T}no" >&6
1652 fi
1653
1654 fi
1655 if test -z "$CC"; then
1656   if test -n "$ac_tool_prefix"; then
1657   for ac_prog in cl
1658   do
1659     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1660 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1661 echo "$as_me:$LINENO: checking for $ac_word" >&5
1662 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1663 if test "${ac_cv_prog_CC+set}" = set; then
1664   echo $ECHO_N "(cached) $ECHO_C" >&6
1665 else
1666   if test -n "$CC"; then
1667   ac_cv_prog_CC="$CC" # Let the user override the test.
1668 else
1669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1670 for as_dir in $PATH
1671 do
1672   IFS=$as_save_IFS
1673   test -z "$as_dir" && as_dir=.
1674   for ac_exec_ext in '' $ac_executable_extensions; do
1675   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1676     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1677     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1678     break 2
1679   fi
1680 done
1681 done
1682
1683 fi
1684 fi
1685 CC=$ac_cv_prog_CC
1686 if test -n "$CC"; then
1687   echo "$as_me:$LINENO: result: $CC" >&5
1688 echo "${ECHO_T}$CC" >&6
1689 else
1690   echo "$as_me:$LINENO: result: no" >&5
1691 echo "${ECHO_T}no" >&6
1692 fi
1693
1694     test -n "$CC" && break
1695   done
1696 fi
1697 if test -z "$CC"; then
1698   ac_ct_CC=$CC
1699   for ac_prog in cl
1700 do
1701   # Extract the first word of "$ac_prog", so it can be a program name with args.
1702 set dummy $ac_prog; ac_word=$2
1703 echo "$as_me:$LINENO: checking for $ac_word" >&5
1704 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1705 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1706   echo $ECHO_N "(cached) $ECHO_C" >&6
1707 else
1708   if test -n "$ac_ct_CC"; then
1709   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1710 else
1711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1712 for as_dir in $PATH
1713 do
1714   IFS=$as_save_IFS
1715   test -z "$as_dir" && as_dir=.
1716   for ac_exec_ext in '' $ac_executable_extensions; do
1717   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1718     ac_cv_prog_ac_ct_CC="$ac_prog"
1719     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1720     break 2
1721   fi
1722 done
1723 done
1724
1725 fi
1726 fi
1727 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1728 if test -n "$ac_ct_CC"; then
1729   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1730 echo "${ECHO_T}$ac_ct_CC" >&6
1731 else
1732   echo "$as_me:$LINENO: result: no" >&5
1733 echo "${ECHO_T}no" >&6
1734 fi
1735
1736   test -n "$ac_ct_CC" && break
1737 done
1738
1739   CC=$ac_ct_CC
1740 fi
1741
1742 fi
1743
1744
1745 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1746 See \`config.log' for more details." >&5
1747 echo "$as_me: error: no acceptable C compiler found in \$PATH
1748 See \`config.log' for more details." >&2;}
1749    { (exit 1); exit 1; }; }
1750
1751 # Provide some information about the compiler.
1752 echo "$as_me:$LINENO:" \
1753      "checking for C compiler version" >&5
1754 ac_compiler=`set X $ac_compile; echo $2`
1755 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1756   (eval $ac_compiler --version </dev/null >&5) 2>&5
1757   ac_status=$?
1758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1759   (exit $ac_status); }
1760 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1761   (eval $ac_compiler -v </dev/null >&5) 2>&5
1762   ac_status=$?
1763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1764   (exit $ac_status); }
1765 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1766   (eval $ac_compiler -V </dev/null >&5) 2>&5
1767   ac_status=$?
1768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1769   (exit $ac_status); }
1770
1771 cat >conftest.$ac_ext <<_ACEOF
1772 /* confdefs.h.  */
1773 _ACEOF
1774 cat confdefs.h >>conftest.$ac_ext
1775 cat >>conftest.$ac_ext <<_ACEOF
1776 /* end confdefs.h.  */
1777
1778 int
1779 main ()
1780 {
1781
1782   ;
1783   return 0;
1784 }
1785 _ACEOF
1786 ac_clean_files_save=$ac_clean_files
1787 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1788 # Try to create an executable without -o first, disregard a.out.
1789 # It will help us diagnose broken compilers, and finding out an intuition
1790 # of exeext.
1791 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1792 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1793 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1794 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1795   (eval $ac_link_default) 2>&5
1796   ac_status=$?
1797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1798   (exit $ac_status); }; then
1799   # Find the output, starting from the most likely.  This scheme is
1800 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1801 # resort.
1802
1803 # Be careful to initialize this variable, since it used to be cached.
1804 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1805 ac_cv_exeext=
1806 # b.out is created by i960 compilers.
1807 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1808 do
1809   test -f "$ac_file" || continue
1810   case $ac_file in
1811     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1812         ;;
1813     conftest.$ac_ext )
1814         # This is the source file.
1815         ;;
1816     [ab].out )
1817         # We found the default executable, but exeext='' is most
1818         # certainly right.
1819         break;;
1820     *.* )
1821         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1822         # FIXME: I believe we export ac_cv_exeext for Libtool,
1823         # but it would be cool to find out if it's true.  Does anybody
1824         # maintain Libtool? --akim.
1825         export ac_cv_exeext
1826         break;;
1827     * )
1828         break;;
1829   esac
1830 done
1831 else
1832   echo "$as_me: failed program was:" >&5
1833 sed 's/^/| /' conftest.$ac_ext >&5
1834
1835 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1836 See \`config.log' for more details." >&5
1837 echo "$as_me: error: C compiler cannot create executables
1838 See \`config.log' for more details." >&2;}
1839    { (exit 77); exit 77; }; }
1840 fi
1841
1842 ac_exeext=$ac_cv_exeext
1843 echo "$as_me:$LINENO: result: $ac_file" >&5
1844 echo "${ECHO_T}$ac_file" >&6
1845
1846 # Check the compiler produces executables we can run.  If not, either
1847 # the compiler is broken, or we cross compile.
1848 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1849 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1850 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1851 # If not cross compiling, check that we can run a simple program.
1852 if test "$cross_compiling" != yes; then
1853   if { ac_try='./$ac_file'
1854   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1855   (eval $ac_try) 2>&5
1856   ac_status=$?
1857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1858   (exit $ac_status); }; }; then
1859     cross_compiling=no
1860   else
1861     if test "$cross_compiling" = maybe; then
1862         cross_compiling=yes
1863     else
1864         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1865 If you meant to cross compile, use \`--host'.
1866 See \`config.log' for more details." >&5
1867 echo "$as_me: error: cannot run C compiled programs.
1868 If you meant to cross compile, use \`--host'.
1869 See \`config.log' for more details." >&2;}
1870    { (exit 1); exit 1; }; }
1871     fi
1872   fi
1873 fi
1874 echo "$as_me:$LINENO: result: yes" >&5
1875 echo "${ECHO_T}yes" >&6
1876
1877 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1878 ac_clean_files=$ac_clean_files_save
1879 # Check the compiler produces executables we can run.  If not, either
1880 # the compiler is broken, or we cross compile.
1881 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1882 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1883 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1884 echo "${ECHO_T}$cross_compiling" >&6
1885
1886 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1887 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1888 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1889   (eval $ac_link) 2>&5
1890   ac_status=$?
1891   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1892   (exit $ac_status); }; then
1893   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1894 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1895 # work properly (i.e., refer to `conftest.exe'), while it won't with
1896 # `rm'.
1897 for ac_file in conftest.exe conftest conftest.*; do
1898   test -f "$ac_file" || continue
1899   case $ac_file in
1900     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1901     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1902           export ac_cv_exeext
1903           break;;
1904     * ) break;;
1905   esac
1906 done
1907 else
1908   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1909 See \`config.log' for more details." >&5
1910 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1911 See \`config.log' for more details." >&2;}
1912    { (exit 1); exit 1; }; }
1913 fi
1914
1915 rm -f conftest$ac_cv_exeext
1916 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1917 echo "${ECHO_T}$ac_cv_exeext" >&6
1918
1919 rm -f conftest.$ac_ext
1920 EXEEXT=$ac_cv_exeext
1921 ac_exeext=$EXEEXT
1922 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1923 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1924 if test "${ac_cv_objext+set}" = set; then
1925   echo $ECHO_N "(cached) $ECHO_C" >&6
1926 else
1927   cat >conftest.$ac_ext <<_ACEOF
1928 /* confdefs.h.  */
1929 _ACEOF
1930 cat confdefs.h >>conftest.$ac_ext
1931 cat >>conftest.$ac_ext <<_ACEOF
1932 /* end confdefs.h.  */
1933
1934 int
1935 main ()
1936 {
1937
1938   ;
1939   return 0;
1940 }
1941 _ACEOF
1942 rm -f conftest.o conftest.obj
1943 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1944   (eval $ac_compile) 2>&5
1945   ac_status=$?
1946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1947   (exit $ac_status); }; then
1948   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1949   case $ac_file in
1950     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1951     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1952        break;;
1953   esac
1954 done
1955 else
1956   echo "$as_me: failed program was:" >&5
1957 sed 's/^/| /' conftest.$ac_ext >&5
1958
1959 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1960 See \`config.log' for more details." >&5
1961 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1962 See \`config.log' for more details." >&2;}
1963    { (exit 1); exit 1; }; }
1964 fi
1965
1966 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1967 fi
1968 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1969 echo "${ECHO_T}$ac_cv_objext" >&6
1970 OBJEXT=$ac_cv_objext
1971 ac_objext=$OBJEXT
1972 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1973 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1974 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1975   echo $ECHO_N "(cached) $ECHO_C" >&6
1976 else
1977   cat >conftest.$ac_ext <<_ACEOF
1978 /* confdefs.h.  */
1979 _ACEOF
1980 cat confdefs.h >>conftest.$ac_ext
1981 cat >>conftest.$ac_ext <<_ACEOF
1982 /* end confdefs.h.  */
1983
1984 int
1985 main ()
1986 {
1987 #ifndef __GNUC__
1988        choke me
1989 #endif
1990
1991   ;
1992   return 0;
1993 }
1994 _ACEOF
1995 rm -f conftest.$ac_objext
1996 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1997   (eval $ac_compile) 2>conftest.er1
1998   ac_status=$?
1999   grep -v '^ *+' conftest.er1 >conftest.err
2000   rm -f conftest.er1
2001   cat conftest.err >&5
2002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2003   (exit $ac_status); } &&
2004          { ac_try='test -z "$ac_c_werror_flag"
2005                          || test ! -s conftest.err'
2006   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2007   (eval $ac_try) 2>&5
2008   ac_status=$?
2009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2010   (exit $ac_status); }; } &&
2011          { ac_try='test -s conftest.$ac_objext'
2012   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2013   (eval $ac_try) 2>&5
2014   ac_status=$?
2015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2016   (exit $ac_status); }; }; then
2017   ac_compiler_gnu=yes
2018 else
2019   echo "$as_me: failed program was:" >&5
2020 sed 's/^/| /' conftest.$ac_ext >&5
2021
2022 ac_compiler_gnu=no
2023 fi
2024 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2025 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2026
2027 fi
2028 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2029 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2030 GCC=`test $ac_compiler_gnu = yes && echo yes`
2031 ac_test_CFLAGS=${CFLAGS+set}
2032 ac_save_CFLAGS=$CFLAGS
2033 CFLAGS="-g"
2034 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2035 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2036 if test "${ac_cv_prog_cc_g+set}" = set; then
2037   echo $ECHO_N "(cached) $ECHO_C" >&6
2038 else
2039   cat >conftest.$ac_ext <<_ACEOF
2040 /* confdefs.h.  */
2041 _ACEOF
2042 cat confdefs.h >>conftest.$ac_ext
2043 cat >>conftest.$ac_ext <<_ACEOF
2044 /* end confdefs.h.  */
2045
2046 int
2047 main ()
2048 {
2049
2050   ;
2051   return 0;
2052 }
2053 _ACEOF
2054 rm -f conftest.$ac_objext
2055 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2056   (eval $ac_compile) 2>conftest.er1
2057   ac_status=$?
2058   grep -v '^ *+' conftest.er1 >conftest.err
2059   rm -f conftest.er1
2060   cat conftest.err >&5
2061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2062   (exit $ac_status); } &&
2063          { ac_try='test -z "$ac_c_werror_flag"
2064                          || test ! -s conftest.err'
2065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2066   (eval $ac_try) 2>&5
2067   ac_status=$?
2068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2069   (exit $ac_status); }; } &&
2070          { ac_try='test -s conftest.$ac_objext'
2071   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2072   (eval $ac_try) 2>&5
2073   ac_status=$?
2074   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2075   (exit $ac_status); }; }; then
2076   ac_cv_prog_cc_g=yes
2077 else
2078   echo "$as_me: failed program was:" >&5
2079 sed 's/^/| /' conftest.$ac_ext >&5
2080
2081 ac_cv_prog_cc_g=no
2082 fi
2083 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2084 fi
2085 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2086 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2087 if test "$ac_test_CFLAGS" = set; then
2088   CFLAGS=$ac_save_CFLAGS
2089 elif test $ac_cv_prog_cc_g = yes; then
2090   if test "$GCC" = yes; then
2091     CFLAGS="-g -O2"
2092   else
2093     CFLAGS="-g"
2094   fi
2095 else
2096   if test "$GCC" = yes; then
2097     CFLAGS="-O2"
2098   else
2099     CFLAGS=
2100   fi
2101 fi
2102 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2103 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2104 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2105   echo $ECHO_N "(cached) $ECHO_C" >&6
2106 else
2107   ac_cv_prog_cc_stdc=no
2108 ac_save_CC=$CC
2109 cat >conftest.$ac_ext <<_ACEOF
2110 /* confdefs.h.  */
2111 _ACEOF
2112 cat confdefs.h >>conftest.$ac_ext
2113 cat >>conftest.$ac_ext <<_ACEOF
2114 /* end confdefs.h.  */
2115 #include <stdarg.h>
2116 #include <stdio.h>
2117 #include <sys/types.h>
2118 #include <sys/stat.h>
2119 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2120 struct buf { int x; };
2121 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2122 static char *e (p, i)
2123      char **p;
2124      int i;
2125 {
2126   return p[i];
2127 }
2128 static char *f (char * (*g) (char **, int), char **p, ...)
2129 {
2130   char *s;
2131   va_list v;
2132   va_start (v,p);
2133   s = g (p, va_arg (v,int));
2134   va_end (v);
2135   return s;
2136 }
2137
2138 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2139    function prototypes and stuff, but not '\xHH' hex character constants.
2140    These don't provoke an error unfortunately, instead are silently treated
2141    as 'x'.  The following induces an error, until -std1 is added to get
2142    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2143    array size at least.  It's necessary to write '\x00'==0 to get something
2144    that's true only with -std1.  */
2145 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2146
2147 int test (int i, double x);
2148 struct s1 {int (*f) (int a);};
2149 struct s2 {int (*f) (double a);};
2150 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2151 int argc;
2152 char **argv;
2153 int
2154 main ()
2155 {
2156 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2157   ;
2158   return 0;
2159 }
2160 _ACEOF
2161 # Don't try gcc -ansi; that turns off useful extensions and
2162 # breaks some systems' header files.
2163 # AIX                   -qlanglvl=ansi
2164 # Ultrix and OSF/1      -std1
2165 # HP-UX 10.20 and later -Ae
2166 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2167 # SVR4                  -Xc -D__EXTENSIONS__
2168 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2169 do
2170   CC="$ac_save_CC $ac_arg"
2171   rm -f conftest.$ac_objext
2172 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2173   (eval $ac_compile) 2>conftest.er1
2174   ac_status=$?
2175   grep -v '^ *+' conftest.er1 >conftest.err
2176   rm -f conftest.er1
2177   cat conftest.err >&5
2178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2179   (exit $ac_status); } &&
2180          { ac_try='test -z "$ac_c_werror_flag"
2181                          || test ! -s conftest.err'
2182   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2183   (eval $ac_try) 2>&5
2184   ac_status=$?
2185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2186   (exit $ac_status); }; } &&
2187          { ac_try='test -s conftest.$ac_objext'
2188   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2189   (eval $ac_try) 2>&5
2190   ac_status=$?
2191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2192   (exit $ac_status); }; }; then
2193   ac_cv_prog_cc_stdc=$ac_arg
2194 break
2195 else
2196   echo "$as_me: failed program was:" >&5
2197 sed 's/^/| /' conftest.$ac_ext >&5
2198
2199 fi
2200 rm -f conftest.err conftest.$ac_objext
2201 done
2202 rm -f conftest.$ac_ext conftest.$ac_objext
2203 CC=$ac_save_CC
2204
2205 fi
2206
2207 case "x$ac_cv_prog_cc_stdc" in
2208   x|xno)
2209     echo "$as_me:$LINENO: result: none needed" >&5
2210 echo "${ECHO_T}none needed" >&6 ;;
2211   *)
2212     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2213 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2214     CC="$CC $ac_cv_prog_cc_stdc" ;;
2215 esac
2216
2217 # Some people use a C++ compiler to compile C.  Since we use `exit',
2218 # in C++ we need to declare it.  In case someone uses the same compiler
2219 # for both compiling C and C++ we need to have the C++ compiler decide
2220 # the declaration of exit, since it's the most demanding environment.
2221 cat >conftest.$ac_ext <<_ACEOF
2222 #ifndef __cplusplus
2223   choke me
2224 #endif
2225 _ACEOF
2226 rm -f conftest.$ac_objext
2227 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2228   (eval $ac_compile) 2>conftest.er1
2229   ac_status=$?
2230   grep -v '^ *+' conftest.er1 >conftest.err
2231   rm -f conftest.er1
2232   cat conftest.err >&5
2233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2234   (exit $ac_status); } &&
2235          { ac_try='test -z "$ac_c_werror_flag"
2236                          || test ! -s conftest.err'
2237   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2238   (eval $ac_try) 2>&5
2239   ac_status=$?
2240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2241   (exit $ac_status); }; } &&
2242          { ac_try='test -s conftest.$ac_objext'
2243   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2244   (eval $ac_try) 2>&5
2245   ac_status=$?
2246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2247   (exit $ac_status); }; }; then
2248   for ac_declaration in \
2249    '' \
2250    'extern "C" void std::exit (int) throw (); using std::exit;' \
2251    'extern "C" void std::exit (int); using std::exit;' \
2252    'extern "C" void exit (int) throw ();' \
2253    'extern "C" void exit (int);' \
2254    'void exit (int);'
2255 do
2256   cat >conftest.$ac_ext <<_ACEOF
2257 /* confdefs.h.  */
2258 _ACEOF
2259 cat confdefs.h >>conftest.$ac_ext
2260 cat >>conftest.$ac_ext <<_ACEOF
2261 /* end confdefs.h.  */
2262 $ac_declaration
2263 #include <stdlib.h>
2264 int
2265 main ()
2266 {
2267 exit (42);
2268   ;
2269   return 0;
2270 }
2271 _ACEOF
2272 rm -f conftest.$ac_objext
2273 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2274   (eval $ac_compile) 2>conftest.er1
2275   ac_status=$?
2276   grep -v '^ *+' conftest.er1 >conftest.err
2277   rm -f conftest.er1
2278   cat conftest.err >&5
2279   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2280   (exit $ac_status); } &&
2281          { ac_try='test -z "$ac_c_werror_flag"
2282                          || test ! -s conftest.err'
2283   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2284   (eval $ac_try) 2>&5
2285   ac_status=$?
2286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2287   (exit $ac_status); }; } &&
2288          { ac_try='test -s conftest.$ac_objext'
2289   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2290   (eval $ac_try) 2>&5
2291   ac_status=$?
2292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2293   (exit $ac_status); }; }; then
2294   :
2295 else
2296   echo "$as_me: failed program was:" >&5
2297 sed 's/^/| /' conftest.$ac_ext >&5
2298
2299 continue
2300 fi
2301 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2302   cat >conftest.$ac_ext <<_ACEOF
2303 /* confdefs.h.  */
2304 _ACEOF
2305 cat confdefs.h >>conftest.$ac_ext
2306 cat >>conftest.$ac_ext <<_ACEOF
2307 /* end confdefs.h.  */
2308 $ac_declaration
2309 int
2310 main ()
2311 {
2312 exit (42);
2313   ;
2314   return 0;
2315 }
2316 _ACEOF
2317 rm -f conftest.$ac_objext
2318 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2319   (eval $ac_compile) 2>conftest.er1
2320   ac_status=$?
2321   grep -v '^ *+' conftest.er1 >conftest.err
2322   rm -f conftest.er1
2323   cat conftest.err >&5
2324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2325   (exit $ac_status); } &&
2326          { ac_try='test -z "$ac_c_werror_flag"
2327                          || test ! -s conftest.err'
2328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2329   (eval $ac_try) 2>&5
2330   ac_status=$?
2331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2332   (exit $ac_status); }; } &&
2333          { ac_try='test -s conftest.$ac_objext'
2334   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2335   (eval $ac_try) 2>&5
2336   ac_status=$?
2337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2338   (exit $ac_status); }; }; then
2339   break
2340 else
2341   echo "$as_me: failed program was:" >&5
2342 sed 's/^/| /' conftest.$ac_ext >&5
2343
2344 fi
2345 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2346 done
2347 rm -f conftest*
2348 if test -n "$ac_declaration"; then
2349   echo '#ifdef __cplusplus' >>confdefs.h
2350   echo $ac_declaration      >>confdefs.h
2351   echo '#endif'             >>confdefs.h
2352 fi
2353
2354 else
2355   echo "$as_me: failed program was:" >&5
2356 sed 's/^/| /' conftest.$ac_ext >&5
2357
2358 fi
2359 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2360 ac_ext=c
2361 ac_cpp='$CPP $CPPFLAGS'
2362 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2363 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2364 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2365
2366
2367 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2368 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2369 if test "${ac_cv_search_strerror+set}" = set; then
2370   echo $ECHO_N "(cached) $ECHO_C" >&6
2371 else
2372   ac_func_search_save_LIBS=$LIBS
2373 ac_cv_search_strerror=no
2374 cat >conftest.$ac_ext <<_ACEOF
2375 /* confdefs.h.  */
2376 _ACEOF
2377 cat confdefs.h >>conftest.$ac_ext
2378 cat >>conftest.$ac_ext <<_ACEOF
2379 /* end confdefs.h.  */
2380
2381 /* Override any gcc2 internal prototype to avoid an error.  */
2382 #ifdef __cplusplus
2383 extern "C"
2384 #endif
2385 /* We use char because int might match the return type of a gcc2
2386    builtin and then its argument prototype would still apply.  */
2387 char strerror ();
2388 int
2389 main ()
2390 {
2391 strerror ();
2392   ;
2393   return 0;
2394 }
2395 _ACEOF
2396 rm -f conftest.$ac_objext conftest$ac_exeext
2397 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2398   (eval $ac_link) 2>conftest.er1
2399   ac_status=$?
2400   grep -v '^ *+' conftest.er1 >conftest.err
2401   rm -f conftest.er1
2402   cat conftest.err >&5
2403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2404   (exit $ac_status); } &&
2405          { ac_try='test -z "$ac_c_werror_flag"
2406                          || test ! -s conftest.err'
2407   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2408   (eval $ac_try) 2>&5
2409   ac_status=$?
2410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2411   (exit $ac_status); }; } &&
2412          { ac_try='test -s conftest$ac_exeext'
2413   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2414   (eval $ac_try) 2>&5
2415   ac_status=$?
2416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2417   (exit $ac_status); }; }; then
2418   ac_cv_search_strerror="none required"
2419 else
2420   echo "$as_me: failed program was:" >&5
2421 sed 's/^/| /' conftest.$ac_ext >&5
2422
2423 fi
2424 rm -f conftest.err conftest.$ac_objext \
2425       conftest$ac_exeext conftest.$ac_ext
2426 if test "$ac_cv_search_strerror" = no; then
2427   for ac_lib in cposix; do
2428     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2429     cat >conftest.$ac_ext <<_ACEOF
2430 /* confdefs.h.  */
2431 _ACEOF
2432 cat confdefs.h >>conftest.$ac_ext
2433 cat >>conftest.$ac_ext <<_ACEOF
2434 /* end confdefs.h.  */
2435
2436 /* Override any gcc2 internal prototype to avoid an error.  */
2437 #ifdef __cplusplus
2438 extern "C"
2439 #endif
2440 /* We use char because int might match the return type of a gcc2
2441    builtin and then its argument prototype would still apply.  */
2442 char strerror ();
2443 int
2444 main ()
2445 {
2446 strerror ();
2447   ;
2448   return 0;
2449 }
2450 _ACEOF
2451 rm -f conftest.$ac_objext conftest$ac_exeext
2452 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2453   (eval $ac_link) 2>conftest.er1
2454   ac_status=$?
2455   grep -v '^ *+' conftest.er1 >conftest.err
2456   rm -f conftest.er1
2457   cat conftest.err >&5
2458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2459   (exit $ac_status); } &&
2460          { ac_try='test -z "$ac_c_werror_flag"
2461                          || test ! -s conftest.err'
2462   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2463   (eval $ac_try) 2>&5
2464   ac_status=$?
2465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2466   (exit $ac_status); }; } &&
2467          { ac_try='test -s conftest$ac_exeext'
2468   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2469   (eval $ac_try) 2>&5
2470   ac_status=$?
2471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2472   (exit $ac_status); }; }; then
2473   ac_cv_search_strerror="-l$ac_lib"
2474 break
2475 else
2476   echo "$as_me: failed program was:" >&5
2477 sed 's/^/| /' conftest.$ac_ext >&5
2478
2479 fi
2480 rm -f conftest.err conftest.$ac_objext \
2481       conftest$ac_exeext conftest.$ac_ext
2482   done
2483 fi
2484 LIBS=$ac_func_search_save_LIBS
2485 fi
2486 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2487 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2488 if test "$ac_cv_search_strerror" != no; then
2489   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2490
2491 fi
2492
2493
2494 #if test -z "$CXX" -a "$CC" = "gcc"; then
2495 #  CXX="gcc"
2496 #fi
2497 ac_ext=cc
2498 ac_cpp='$CXXCPP $CPPFLAGS'
2499 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2500 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2501 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2502 if test -n "$ac_tool_prefix"; then
2503   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2504   do
2505     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2506 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2507 echo "$as_me:$LINENO: checking for $ac_word" >&5
2508 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2509 if test "${ac_cv_prog_CXX+set}" = set; then
2510   echo $ECHO_N "(cached) $ECHO_C" >&6
2511 else
2512   if test -n "$CXX"; then
2513   ac_cv_prog_CXX="$CXX" # Let the user override the test.
2514 else
2515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2516 for as_dir in $PATH
2517 do
2518   IFS=$as_save_IFS
2519   test -z "$as_dir" && as_dir=.
2520   for ac_exec_ext in '' $ac_executable_extensions; do
2521   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2522     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2523     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2524     break 2
2525   fi
2526 done
2527 done
2528
2529 fi
2530 fi
2531 CXX=$ac_cv_prog_CXX
2532 if test -n "$CXX"; then
2533   echo "$as_me:$LINENO: result: $CXX" >&5
2534 echo "${ECHO_T}$CXX" >&6
2535 else
2536   echo "$as_me:$LINENO: result: no" >&5
2537 echo "${ECHO_T}no" >&6
2538 fi
2539
2540     test -n "$CXX" && break
2541   done
2542 fi
2543 if test -z "$CXX"; then
2544   ac_ct_CXX=$CXX
2545   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2546 do
2547   # Extract the first word of "$ac_prog", so it can be a program name with args.
2548 set dummy $ac_prog; ac_word=$2
2549 echo "$as_me:$LINENO: checking for $ac_word" >&5
2550 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2551 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2552   echo $ECHO_N "(cached) $ECHO_C" >&6
2553 else
2554   if test -n "$ac_ct_CXX"; then
2555   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2556 else
2557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2558 for as_dir in $PATH
2559 do
2560   IFS=$as_save_IFS
2561   test -z "$as_dir" && as_dir=.
2562   for ac_exec_ext in '' $ac_executable_extensions; do
2563   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2564     ac_cv_prog_ac_ct_CXX="$ac_prog"
2565     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2566     break 2
2567   fi
2568 done
2569 done
2570
2571 fi
2572 fi
2573 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2574 if test -n "$ac_ct_CXX"; then
2575   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2576 echo "${ECHO_T}$ac_ct_CXX" >&6
2577 else
2578   echo "$as_me:$LINENO: result: no" >&5
2579 echo "${ECHO_T}no" >&6
2580 fi
2581
2582   test -n "$ac_ct_CXX" && break
2583 done
2584 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2585
2586   CXX=$ac_ct_CXX
2587 fi
2588
2589
2590 # Provide some information about the compiler.
2591 echo "$as_me:$LINENO:" \
2592      "checking for C++ compiler version" >&5
2593 ac_compiler=`set X $ac_compile; echo $2`
2594 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2595   (eval $ac_compiler --version </dev/null >&5) 2>&5
2596   ac_status=$?
2597   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2598   (exit $ac_status); }
2599 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2600   (eval $ac_compiler -v </dev/null >&5) 2>&5
2601   ac_status=$?
2602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2603   (exit $ac_status); }
2604 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2605   (eval $ac_compiler -V </dev/null >&5) 2>&5
2606   ac_status=$?
2607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2608   (exit $ac_status); }
2609
2610 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2611 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2612 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2613   echo $ECHO_N "(cached) $ECHO_C" >&6
2614 else
2615   cat >conftest.$ac_ext <<_ACEOF
2616 /* confdefs.h.  */
2617 _ACEOF
2618 cat confdefs.h >>conftest.$ac_ext
2619 cat >>conftest.$ac_ext <<_ACEOF
2620 /* end confdefs.h.  */
2621
2622 int
2623 main ()
2624 {
2625 #ifndef __GNUC__
2626        choke me
2627 #endif
2628
2629   ;
2630   return 0;
2631 }
2632 _ACEOF
2633 rm -f conftest.$ac_objext
2634 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2635   (eval $ac_compile) 2>conftest.er1
2636   ac_status=$?
2637   grep -v '^ *+' conftest.er1 >conftest.err
2638   rm -f conftest.er1
2639   cat conftest.err >&5
2640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2641   (exit $ac_status); } &&
2642          { ac_try='test -z "$ac_cxx_werror_flag"
2643                          || test ! -s conftest.err'
2644   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2645   (eval $ac_try) 2>&5
2646   ac_status=$?
2647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2648   (exit $ac_status); }; } &&
2649          { ac_try='test -s conftest.$ac_objext'
2650   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2651   (eval $ac_try) 2>&5
2652   ac_status=$?
2653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2654   (exit $ac_status); }; }; then
2655   ac_compiler_gnu=yes
2656 else
2657   echo "$as_me: failed program was:" >&5
2658 sed 's/^/| /' conftest.$ac_ext >&5
2659
2660 ac_compiler_gnu=no
2661 fi
2662 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2663 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2664
2665 fi
2666 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2667 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2668 GXX=`test $ac_compiler_gnu = yes && echo yes`
2669 ac_test_CXXFLAGS=${CXXFLAGS+set}
2670 ac_save_CXXFLAGS=$CXXFLAGS
2671 CXXFLAGS="-g"
2672 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2673 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2674 if test "${ac_cv_prog_cxx_g+set}" = set; then
2675   echo $ECHO_N "(cached) $ECHO_C" >&6
2676 else
2677   cat >conftest.$ac_ext <<_ACEOF
2678 /* confdefs.h.  */
2679 _ACEOF
2680 cat confdefs.h >>conftest.$ac_ext
2681 cat >>conftest.$ac_ext <<_ACEOF
2682 /* end confdefs.h.  */
2683
2684 int
2685 main ()
2686 {
2687
2688   ;
2689   return 0;
2690 }
2691 _ACEOF
2692 rm -f conftest.$ac_objext
2693 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2694   (eval $ac_compile) 2>conftest.er1
2695   ac_status=$?
2696   grep -v '^ *+' conftest.er1 >conftest.err
2697   rm -f conftest.er1
2698   cat conftest.err >&5
2699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2700   (exit $ac_status); } &&
2701          { ac_try='test -z "$ac_cxx_werror_flag"
2702                          || test ! -s conftest.err'
2703   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2704   (eval $ac_try) 2>&5
2705   ac_status=$?
2706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2707   (exit $ac_status); }; } &&
2708          { ac_try='test -s conftest.$ac_objext'
2709   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2710   (eval $ac_try) 2>&5
2711   ac_status=$?
2712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2713   (exit $ac_status); }; }; then
2714   ac_cv_prog_cxx_g=yes
2715 else
2716   echo "$as_me: failed program was:" >&5
2717 sed 's/^/| /' conftest.$ac_ext >&5
2718
2719 ac_cv_prog_cxx_g=no
2720 fi
2721 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2722 fi
2723 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2724 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2725 if test "$ac_test_CXXFLAGS" = set; then
2726   CXXFLAGS=$ac_save_CXXFLAGS
2727 elif test $ac_cv_prog_cxx_g = yes; then
2728   if test "$GXX" = yes; then
2729     CXXFLAGS="-g -O2"
2730   else
2731     CXXFLAGS="-g"
2732   fi
2733 else
2734   if test "$GXX" = yes; then
2735     CXXFLAGS="-O2"
2736   else
2737     CXXFLAGS=
2738   fi
2739 fi
2740 for ac_declaration in \
2741    '' \
2742    'extern "C" void std::exit (int) throw (); using std::exit;' \
2743    'extern "C" void std::exit (int); using std::exit;' \
2744    'extern "C" void exit (int) throw ();' \
2745    'extern "C" void exit (int);' \
2746    'void exit (int);'
2747 do
2748   cat >conftest.$ac_ext <<_ACEOF
2749 /* confdefs.h.  */
2750 _ACEOF
2751 cat confdefs.h >>conftest.$ac_ext
2752 cat >>conftest.$ac_ext <<_ACEOF
2753 /* end confdefs.h.  */
2754 $ac_declaration
2755 #include <stdlib.h>
2756 int
2757 main ()
2758 {
2759 exit (42);
2760   ;
2761   return 0;
2762 }
2763 _ACEOF
2764 rm -f conftest.$ac_objext
2765 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2766   (eval $ac_compile) 2>conftest.er1
2767   ac_status=$?
2768   grep -v '^ *+' conftest.er1 >conftest.err
2769   rm -f conftest.er1
2770   cat conftest.err >&5
2771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2772   (exit $ac_status); } &&
2773          { ac_try='test -z "$ac_cxx_werror_flag"
2774                          || test ! -s conftest.err'
2775   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2776   (eval $ac_try) 2>&5
2777   ac_status=$?
2778   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2779   (exit $ac_status); }; } &&
2780          { ac_try='test -s conftest.$ac_objext'
2781   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2782   (eval $ac_try) 2>&5
2783   ac_status=$?
2784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2785   (exit $ac_status); }; }; then
2786   :
2787 else
2788   echo "$as_me: failed program was:" >&5
2789 sed 's/^/| /' conftest.$ac_ext >&5
2790
2791 continue
2792 fi
2793 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2794   cat >conftest.$ac_ext <<_ACEOF
2795 /* confdefs.h.  */
2796 _ACEOF
2797 cat confdefs.h >>conftest.$ac_ext
2798 cat >>conftest.$ac_ext <<_ACEOF
2799 /* end confdefs.h.  */
2800 $ac_declaration
2801 int
2802 main ()
2803 {
2804 exit (42);
2805   ;
2806   return 0;
2807 }
2808 _ACEOF
2809 rm -f conftest.$ac_objext
2810 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2811   (eval $ac_compile) 2>conftest.er1
2812   ac_status=$?
2813   grep -v '^ *+' conftest.er1 >conftest.err
2814   rm -f conftest.er1
2815   cat conftest.err >&5
2816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2817   (exit $ac_status); } &&
2818          { ac_try='test -z "$ac_cxx_werror_flag"
2819                          || test ! -s conftest.err'
2820   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2821   (eval $ac_try) 2>&5
2822   ac_status=$?
2823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2824   (exit $ac_status); }; } &&
2825          { ac_try='test -s conftest.$ac_objext'
2826   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2827   (eval $ac_try) 2>&5
2828   ac_status=$?
2829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2830   (exit $ac_status); }; }; then
2831   break
2832 else
2833   echo "$as_me: failed program was:" >&5
2834 sed 's/^/| /' conftest.$ac_ext >&5
2835
2836 fi
2837 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2838 done
2839 rm -f conftest*
2840 if test -n "$ac_declaration"; then
2841   echo '#ifdef __cplusplus' >>confdefs.h
2842   echo $ac_declaration      >>confdefs.h
2843   echo '#endif'             >>confdefs.h
2844 fi
2845
2846 ac_ext=c
2847 ac_cpp='$CPP $CPPFLAGS'
2848 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2849 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2850 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2851
2852 ac_aux_dir=
2853 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2854   if test -f $ac_dir/install-sh; then
2855     ac_aux_dir=$ac_dir
2856     ac_install_sh="$ac_aux_dir/install-sh -c"
2857     break
2858   elif test -f $ac_dir/install.sh; then
2859     ac_aux_dir=$ac_dir
2860     ac_install_sh="$ac_aux_dir/install.sh -c"
2861     break
2862   elif test -f $ac_dir/shtool; then
2863     ac_aux_dir=$ac_dir
2864     ac_install_sh="$ac_aux_dir/shtool install -c"
2865     break
2866   fi
2867 done
2868 if test -z "$ac_aux_dir"; then
2869   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2870 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2871    { (exit 1); exit 1; }; }
2872 fi
2873 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2874 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2875 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2876
2877 # Find a good install program.  We prefer a C program (faster),
2878 # so one script is as good as another.  But avoid the broken or
2879 # incompatible versions:
2880 # SysV /etc/install, /usr/sbin/install
2881 # SunOS /usr/etc/install
2882 # IRIX /sbin/install
2883 # AIX /bin/install
2884 # AmigaOS /C/install, which installs bootblocks on floppy discs
2885 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2886 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2887 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2888 # OS/2's system install, which has a completely different semantic
2889 # ./install, which can be erroneously created by make from ./install.sh.
2890 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2891 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2892 if test -z "$INSTALL"; then
2893 if test "${ac_cv_path_install+set}" = set; then
2894   echo $ECHO_N "(cached) $ECHO_C" >&6
2895 else
2896   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897 for as_dir in $PATH
2898 do
2899   IFS=$as_save_IFS
2900   test -z "$as_dir" && as_dir=.
2901   # Account for people who put trailing slashes in PATH elements.
2902 case $as_dir/ in
2903   ./ | .// | /cC/* | \
2904   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2905   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2906   /usr/ucb/* ) ;;
2907   *)
2908     # OSF1 and SCO ODT 3.0 have their own names for install.
2909     # Don't use installbsd from OSF since it installs stuff as root
2910     # by default.
2911     for ac_prog in ginstall scoinst install; do
2912       for ac_exec_ext in '' $ac_executable_extensions; do
2913         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2914           if test $ac_prog = install &&
2915             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2916             # AIX install.  It has an incompatible calling convention.
2917             :
2918           elif test $ac_prog = install &&
2919             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2920             # program-specific install script used by HP pwplus--don't use.
2921             :
2922           else
2923             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2924             break 3
2925           fi
2926         fi
2927       done
2928     done
2929     ;;
2930 esac
2931 done
2932
2933
2934 fi
2935   if test "${ac_cv_path_install+set}" = set; then
2936     INSTALL=$ac_cv_path_install
2937   else
2938     # As a last resort, use the slow shell script.  We don't cache a
2939     # path for INSTALL within a source directory, because that will
2940     # break other packages using the cache if that directory is
2941     # removed, or if the path is relative.
2942     INSTALL=$ac_install_sh
2943   fi
2944 fi
2945 echo "$as_me:$LINENO: result: $INSTALL" >&5
2946 echo "${ECHO_T}$INSTALL" >&6
2947
2948 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2949 # It thinks the first close brace ends the variable substitution.
2950 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2951
2952 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2953
2954 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2955
2956 if test -n "$ac_tool_prefix"; then
2957   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2958 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2959 echo "$as_me:$LINENO: checking for $ac_word" >&5
2960 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2961 if test "${ac_cv_prog_RANLIB+set}" = set; then
2962   echo $ECHO_N "(cached) $ECHO_C" >&6
2963 else
2964   if test -n "$RANLIB"; then
2965   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2966 else
2967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2968 for as_dir in $PATH
2969 do
2970   IFS=$as_save_IFS
2971   test -z "$as_dir" && as_dir=.
2972   for ac_exec_ext in '' $ac_executable_extensions; do
2973   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2974     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2975     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2976     break 2
2977   fi
2978 done
2979 done
2980
2981 fi
2982 fi
2983 RANLIB=$ac_cv_prog_RANLIB
2984 if test -n "$RANLIB"; then
2985   echo "$as_me:$LINENO: result: $RANLIB" >&5
2986 echo "${ECHO_T}$RANLIB" >&6
2987 else
2988   echo "$as_me:$LINENO: result: no" >&5
2989 echo "${ECHO_T}no" >&6
2990 fi
2991
2992 fi
2993 if test -z "$ac_cv_prog_RANLIB"; then
2994   ac_ct_RANLIB=$RANLIB
2995   # Extract the first word of "ranlib", so it can be a program name with args.
2996 set dummy ranlib; ac_word=$2
2997 echo "$as_me:$LINENO: checking for $ac_word" >&5
2998 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2999 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3000   echo $ECHO_N "(cached) $ECHO_C" >&6
3001 else
3002   if test -n "$ac_ct_RANLIB"; then
3003   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3004 else
3005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3006 for as_dir in $PATH
3007 do
3008   IFS=$as_save_IFS
3009   test -z "$as_dir" && as_dir=.
3010   for ac_exec_ext in '' $ac_executable_extensions; do
3011   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3012     ac_cv_prog_ac_ct_RANLIB="ranlib"
3013     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3014     break 2
3015   fi
3016 done
3017 done
3018
3019   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3020 fi
3021 fi
3022 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3023 if test -n "$ac_ct_RANLIB"; then
3024   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3025 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3026 else
3027   echo "$as_me:$LINENO: result: no" >&5
3028 echo "${ECHO_T}no" >&6
3029 fi
3030
3031   RANLIB=$ac_ct_RANLIB
3032 else
3033   RANLIB="$ac_cv_prog_RANLIB"
3034 fi
3035
3036
3037 EXE=""
3038 LIBPREFIX="lib"
3039 AR="ar rc"
3040 UP_DIR=""
3041
3042 echo "$as_me:$LINENO: checking for OS/2 (with EMX)" >&5
3043 echo $ECHO_N "checking for OS/2 (with EMX)... $ECHO_C" >&6
3044 if test "${xpdf_cv_sys_os2+set}" = set; then
3045   echo $ECHO_N "(cached) $ECHO_C" >&6
3046 else
3047   cat >conftest.$ac_ext <<_ACEOF
3048 /* confdefs.h.  */
3049 _ACEOF
3050 cat confdefs.h >>conftest.$ac_ext
3051 cat >>conftest.$ac_ext <<_ACEOF
3052 /* end confdefs.h.  */
3053
3054 int
3055 main ()
3056 {
3057 __EMX__
3058   ;
3059   return 0;
3060 }
3061 _ACEOF
3062 rm -f conftest.$ac_objext
3063 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3064   (eval $ac_compile) 2>conftest.er1
3065   ac_status=$?
3066   grep -v '^ *+' conftest.er1 >conftest.err
3067   rm -f conftest.er1
3068   cat conftest.err >&5
3069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3070   (exit $ac_status); } &&
3071          { ac_try='test -z "$ac_c_werror_flag"
3072                          || test ! -s conftest.err'
3073   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3074   (eval $ac_try) 2>&5
3075   ac_status=$?
3076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3077   (exit $ac_status); }; } &&
3078          { ac_try='test -s conftest.$ac_objext'
3079   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3080   (eval $ac_try) 2>&5
3081   ac_status=$?
3082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3083   (exit $ac_status); }; }; then
3084   xpdf_cv_sys_os2=yes
3085 else
3086   echo "$as_me: failed program was:" >&5
3087 sed 's/^/| /' conftest.$ac_ext >&5
3088
3089 xpdf_cv_sys_os2=no
3090 fi
3091 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3092 fi
3093 echo "$as_me:$LINENO: result: $xpdf_cv_sys_os2" >&5
3094 echo "${ECHO_T}$xpdf_cv_sys_os2" >&6
3095 if test "$xpdf_cv_sys_os2" = yes; then
3096   EXE=".exe"
3097   LIBPREFIX=""
3098   AR="ar -rc"
3099 fi
3100
3101 echo "$as_me:$LINENO: checking for DOS (with DJGPP)" >&5
3102 echo $ECHO_N "checking for DOS (with DJGPP)... $ECHO_C" >&6
3103 if test "${xpdf_cv_sys_dos+set}" = set; then
3104   echo $ECHO_N "(cached) $ECHO_C" >&6
3105 else
3106   cat >conftest.$ac_ext <<_ACEOF
3107 /* confdefs.h.  */
3108 _ACEOF
3109 cat confdefs.h >>conftest.$ac_ext
3110 cat >>conftest.$ac_ext <<_ACEOF
3111 /* end confdefs.h.  */
3112
3113 int
3114 main ()
3115 {
3116 __DJGPP__
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 $ac_compile) 2>conftest.er1
3124   ac_status=$?
3125   grep -v '^ *+' conftest.er1 >conftest.err
3126   rm -f conftest.er1
3127   cat conftest.err >&5
3128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3129   (exit $ac_status); } &&
3130          { ac_try='test -z "$ac_c_werror_flag"
3131                          || test ! -s conftest.err'
3132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3133   (eval $ac_try) 2>&5
3134   ac_status=$?
3135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3136   (exit $ac_status); }; } &&
3137          { ac_try='test -s conftest.$ac_objext'
3138   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3139   (eval $ac_try) 2>&5
3140   ac_status=$?
3141   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3142   (exit $ac_status); }; }; then
3143   xpdf_cv_sys_dos=yes
3144 else
3145   echo "$as_me: failed program was:" >&5
3146 sed 's/^/| /' conftest.$ac_ext >&5
3147
3148 xpdf_cv_sys_dos=no
3149 fi
3150 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3151 fi
3152 echo "$as_me:$LINENO: result: $xpdf_cv_sys_dos" >&5
3153 echo "${ECHO_T}$xpdf_cv_sys_dos" >&6
3154 if test "$xpdf_cv_sys_dos" = yes; then
3155   EXE=".exe"
3156   LIBPREFIX="lib"
3157   AR="ar -rc"
3158   UP_DIR="../"
3159 fi
3160
3161
3162
3163
3164
3165
3166 ac_ext=c
3167 ac_cpp='$CPP $CPPFLAGS'
3168 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3169 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3170 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3171 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3172 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3173 # On Suns, sometimes $CPP names a directory.
3174 if test -n "$CPP" && test -d "$CPP"; then
3175   CPP=
3176 fi
3177 if test -z "$CPP"; then
3178   if test "${ac_cv_prog_CPP+set}" = set; then
3179   echo $ECHO_N "(cached) $ECHO_C" >&6
3180 else
3181       # Double quotes because CPP needs to be expanded
3182     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3183     do
3184       ac_preproc_ok=false
3185 for ac_c_preproc_warn_flag in '' yes
3186 do
3187   # Use a header file that comes with gcc, so configuring glibc
3188   # with a fresh cross-compiler works.
3189   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3190   # <limits.h> exists even on freestanding compilers.
3191   # On the NeXT, cc -E runs the code through the compiler's parser,
3192   # not just through cpp. "Syntax error" is here to catch this case.
3193   cat >conftest.$ac_ext <<_ACEOF
3194 /* confdefs.h.  */
3195 _ACEOF
3196 cat confdefs.h >>conftest.$ac_ext
3197 cat >>conftest.$ac_ext <<_ACEOF
3198 /* end confdefs.h.  */
3199 #ifdef __STDC__
3200 # include <limits.h>
3201 #else
3202 # include <assert.h>
3203 #endif
3204                      Syntax error
3205 _ACEOF
3206 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3207   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3208   ac_status=$?
3209   grep -v '^ *+' conftest.er1 >conftest.err
3210   rm -f conftest.er1
3211   cat conftest.err >&5
3212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3213   (exit $ac_status); } >/dev/null; then
3214   if test -s conftest.err; then
3215     ac_cpp_err=$ac_c_preproc_warn_flag
3216     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3217   else
3218     ac_cpp_err=
3219   fi
3220 else
3221   ac_cpp_err=yes
3222 fi
3223 if test -z "$ac_cpp_err"; then
3224   :
3225 else
3226   echo "$as_me: failed program was:" >&5
3227 sed 's/^/| /' conftest.$ac_ext >&5
3228
3229   # Broken: fails on valid input.
3230 continue
3231 fi
3232 rm -f conftest.err conftest.$ac_ext
3233
3234   # OK, works on sane cases.  Now check whether non-existent headers
3235   # can be detected and how.
3236   cat >conftest.$ac_ext <<_ACEOF
3237 /* confdefs.h.  */
3238 _ACEOF
3239 cat confdefs.h >>conftest.$ac_ext
3240 cat >>conftest.$ac_ext <<_ACEOF
3241 /* end confdefs.h.  */
3242 #include <ac_nonexistent.h>
3243 _ACEOF
3244 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3245   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3246   ac_status=$?
3247   grep -v '^ *+' conftest.er1 >conftest.err
3248   rm -f conftest.er1
3249   cat conftest.err >&5
3250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3251   (exit $ac_status); } >/dev/null; then
3252   if test -s conftest.err; then
3253     ac_cpp_err=$ac_c_preproc_warn_flag
3254     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3255   else
3256     ac_cpp_err=
3257   fi
3258 else
3259   ac_cpp_err=yes
3260 fi
3261 if test -z "$ac_cpp_err"; then
3262   # Broken: success on invalid input.
3263 continue
3264 else
3265   echo "$as_me: failed program was:" >&5
3266 sed 's/^/| /' conftest.$ac_ext >&5
3267
3268   # Passes both tests.
3269 ac_preproc_ok=:
3270 break
3271 fi
3272 rm -f conftest.err conftest.$ac_ext
3273
3274 done
3275 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3276 rm -f conftest.err conftest.$ac_ext
3277 if $ac_preproc_ok; then
3278   break
3279 fi
3280
3281     done
3282     ac_cv_prog_CPP=$CPP
3283
3284 fi
3285   CPP=$ac_cv_prog_CPP
3286 else
3287   ac_cv_prog_CPP=$CPP
3288 fi
3289 echo "$as_me:$LINENO: result: $CPP" >&5
3290 echo "${ECHO_T}$CPP" >&6
3291 ac_preproc_ok=false
3292 for ac_c_preproc_warn_flag in '' yes
3293 do
3294   # Use a header file that comes with gcc, so configuring glibc
3295   # with a fresh cross-compiler works.
3296   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3297   # <limits.h> exists even on freestanding compilers.
3298   # On the NeXT, cc -E runs the code through the compiler's parser,
3299   # not just through cpp. "Syntax error" is here to catch this case.
3300   cat >conftest.$ac_ext <<_ACEOF
3301 /* confdefs.h.  */
3302 _ACEOF
3303 cat confdefs.h >>conftest.$ac_ext
3304 cat >>conftest.$ac_ext <<_ACEOF
3305 /* end confdefs.h.  */
3306 #ifdef __STDC__
3307 # include <limits.h>
3308 #else
3309 # include <assert.h>
3310 #endif
3311                      Syntax error
3312 _ACEOF
3313 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3314   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3315   ac_status=$?
3316   grep -v '^ *+' conftest.er1 >conftest.err
3317   rm -f conftest.er1
3318   cat conftest.err >&5
3319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3320   (exit $ac_status); } >/dev/null; then
3321   if test -s conftest.err; then
3322     ac_cpp_err=$ac_c_preproc_warn_flag
3323     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3324   else
3325     ac_cpp_err=
3326   fi
3327 else
3328   ac_cpp_err=yes
3329 fi
3330 if test -z "$ac_cpp_err"; then
3331   :
3332 else
3333   echo "$as_me: failed program was:" >&5
3334 sed 's/^/| /' conftest.$ac_ext >&5
3335
3336   # Broken: fails on valid input.
3337 continue
3338 fi
3339 rm -f conftest.err conftest.$ac_ext
3340
3341   # OK, works on sane cases.  Now check whether non-existent headers
3342   # can be detected and how.
3343   cat >conftest.$ac_ext <<_ACEOF
3344 /* confdefs.h.  */
3345 _ACEOF
3346 cat confdefs.h >>conftest.$ac_ext
3347 cat >>conftest.$ac_ext <<_ACEOF
3348 /* end confdefs.h.  */
3349 #include <ac_nonexistent.h>
3350 _ACEOF
3351 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3352   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3353   ac_status=$?
3354   grep -v '^ *+' conftest.er1 >conftest.err
3355   rm -f conftest.er1
3356   cat conftest.err >&5
3357   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3358   (exit $ac_status); } >/dev/null; then
3359   if test -s conftest.err; then
3360     ac_cpp_err=$ac_c_preproc_warn_flag
3361     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3362   else
3363     ac_cpp_err=
3364   fi
3365 else
3366   ac_cpp_err=yes
3367 fi
3368 if test -z "$ac_cpp_err"; then
3369   # Broken: success on invalid input.
3370 continue
3371 else
3372   echo "$as_me: failed program was:" >&5
3373 sed 's/^/| /' conftest.$ac_ext >&5
3374
3375   # Passes both tests.
3376 ac_preproc_ok=:
3377 break
3378 fi
3379 rm -f conftest.err conftest.$ac_ext
3380
3381 done
3382 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3383 rm -f conftest.err conftest.$ac_ext
3384 if $ac_preproc_ok; then
3385   :
3386 else
3387   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3388 See \`config.log' for more details." >&5
3389 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3390 See \`config.log' for more details." >&2;}
3391    { (exit 1); exit 1; }; }
3392 fi
3393
3394 ac_ext=c
3395 ac_cpp='$CPP $CPPFLAGS'
3396 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3397 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3398 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3399
3400
3401 echo "$as_me:$LINENO: checking for X" >&5
3402 echo $ECHO_N "checking for X... $ECHO_C" >&6
3403
3404
3405 # Check whether --with-x or --without-x was given.
3406 if test "${with_x+set}" = set; then
3407   withval="$with_x"
3408
3409 fi;
3410 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
3411 if test "x$with_x" = xno; then
3412   # The user explicitly disabled X.
3413   have_x=disabled
3414 else
3415   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
3416     # Both variables are already set.
3417     have_x=yes
3418   else
3419     if test "${ac_cv_have_x+set}" = set; then
3420   echo $ECHO_N "(cached) $ECHO_C" >&6
3421 else
3422   # One or both of the vars are not set, and there is no cached value.
3423 ac_x_includes=no ac_x_libraries=no
3424 rm -fr conftest.dir
3425 if mkdir conftest.dir; then
3426   cd conftest.dir
3427   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
3428   cat >Imakefile <<'_ACEOF'
3429 acfindx:
3430         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
3431 _ACEOF
3432   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
3433     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3434     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
3435     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
3436     for ac_extension in a so sl; do
3437       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
3438          test -f $ac_im_libdir/libX11.$ac_extension; then
3439         ac_im_usrlibdir=$ac_im_libdir; break
3440       fi
3441     done
3442     # Screen out bogus values from the imake configuration.  They are
3443     # bogus both because they are the default anyway, and because
3444     # using them would break gcc on systems where it needs fixed includes.
3445     case $ac_im_incroot in
3446         /usr/include) ;;
3447         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
3448     esac
3449     case $ac_im_usrlibdir in
3450         /usr/lib | /lib) ;;
3451         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
3452     esac
3453   fi
3454   cd ..
3455   rm -fr conftest.dir
3456 fi
3457
3458 # Standard set of common directories for X headers.
3459 # Check X11 before X11Rn because it is often a symlink to the current release.
3460 ac_x_header_dirs='
3461 /usr/X11/include
3462 /usr/X11R6/include
3463 /usr/X11R5/include
3464 /usr/X11R4/include
3465
3466 /usr/include/X11
3467 /usr/include/X11R6
3468 /usr/include/X11R5
3469 /usr/include/X11R4
3470
3471 /usr/local/X11/include
3472 /usr/local/X11R6/include
3473 /usr/local/X11R5/include
3474 /usr/local/X11R4/include
3475
3476 /usr/local/include/X11
3477 /usr/local/include/X11R6
3478 /usr/local/include/X11R5
3479 /usr/local/include/X11R4
3480
3481 /usr/X386/include
3482 /usr/x386/include
3483 /usr/XFree86/include/X11
3484
3485 /usr/include
3486 /usr/local/include
3487 /usr/unsupported/include
3488 /usr/athena/include
3489 /usr/local/x11r5/include
3490 /usr/lpp/Xamples/include
3491
3492 /usr/openwin/include
3493 /usr/openwin/share/include'
3494
3495 if test "$ac_x_includes" = no; then
3496   # Guess where to find include files, by looking for Intrinsic.h.
3497   # First, try using that file with no special directory specified.
3498   cat >conftest.$ac_ext <<_ACEOF
3499 /* confdefs.h.  */
3500 _ACEOF
3501 cat confdefs.h >>conftest.$ac_ext
3502 cat >>conftest.$ac_ext <<_ACEOF
3503 /* end confdefs.h.  */
3504 #include <X11/Intrinsic.h>
3505 _ACEOF
3506 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3507   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3508   ac_status=$?
3509   grep -v '^ *+' conftest.er1 >conftest.err
3510   rm -f conftest.er1
3511   cat conftest.err >&5
3512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3513   (exit $ac_status); } >/dev/null; then
3514   if test -s conftest.err; then
3515     ac_cpp_err=$ac_c_preproc_warn_flag
3516     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3517   else
3518     ac_cpp_err=
3519   fi
3520 else
3521   ac_cpp_err=yes
3522 fi
3523 if test -z "$ac_cpp_err"; then
3524   # We can compile using X headers with no special include directory.
3525 ac_x_includes=
3526 else
3527   echo "$as_me: failed program was:" >&5
3528 sed 's/^/| /' conftest.$ac_ext >&5
3529
3530   for ac_dir in $ac_x_header_dirs; do
3531   if test -r "$ac_dir/X11/Intrinsic.h"; then
3532     ac_x_includes=$ac_dir
3533     break
3534   fi
3535 done
3536 fi
3537 rm -f conftest.err conftest.$ac_ext
3538 fi # $ac_x_includes = no
3539
3540 if test "$ac_x_libraries" = no; then
3541   # Check for the libraries.
3542   # See if we find them without any special options.
3543   # Don't add to $LIBS permanently.
3544   ac_save_LIBS=$LIBS
3545   LIBS="-lXt $LIBS"
3546   cat >conftest.$ac_ext <<_ACEOF
3547 /* confdefs.h.  */
3548 _ACEOF
3549 cat confdefs.h >>conftest.$ac_ext
3550 cat >>conftest.$ac_ext <<_ACEOF
3551 /* end confdefs.h.  */
3552 #include <X11/Intrinsic.h>
3553 int
3554 main ()
3555 {
3556 XtMalloc (0)
3557   ;
3558   return 0;
3559 }
3560 _ACEOF
3561 rm -f conftest.$ac_objext conftest$ac_exeext
3562 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3563   (eval $ac_link) 2>conftest.er1
3564   ac_status=$?
3565   grep -v '^ *+' conftest.er1 >conftest.err
3566   rm -f conftest.er1
3567   cat conftest.err >&5
3568   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3569   (exit $ac_status); } &&
3570          { ac_try='test -z "$ac_c_werror_flag"
3571                          || test ! -s conftest.err'
3572   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3573   (eval $ac_try) 2>&5
3574   ac_status=$?
3575   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3576   (exit $ac_status); }; } &&
3577          { ac_try='test -s conftest$ac_exeext'
3578   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3579   (eval $ac_try) 2>&5
3580   ac_status=$?
3581   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3582   (exit $ac_status); }; }; then
3583   LIBS=$ac_save_LIBS
3584 # We can link X programs with no special library path.
3585 ac_x_libraries=
3586 else
3587   echo "$as_me: failed program was:" >&5
3588 sed 's/^/| /' conftest.$ac_ext >&5
3589
3590 LIBS=$ac_save_LIBS
3591 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
3592 do
3593   # Don't even attempt the hair of trying to link an X program!
3594   for ac_extension in a so sl; do
3595     if test -r $ac_dir/libXt.$ac_extension; then
3596       ac_x_libraries=$ac_dir
3597       break 2
3598     fi
3599   done
3600 done
3601 fi
3602 rm -f conftest.err conftest.$ac_objext \
3603       conftest$ac_exeext conftest.$ac_ext
3604 fi # $ac_x_libraries = no
3605
3606 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
3607   # Didn't find X anywhere.  Cache the known absence of X.
3608   ac_cv_have_x="have_x=no"
3609 else
3610   # Record where we found X for the cache.
3611   ac_cv_have_x="have_x=yes \
3612                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
3613 fi
3614 fi
3615
3616   fi
3617   eval "$ac_cv_have_x"
3618 fi # $with_x != no
3619
3620 if test "$have_x" != yes; then
3621   echo "$as_me:$LINENO: result: $have_x" >&5
3622 echo "${ECHO_T}$have_x" >&6
3623   no_x=yes
3624 else
3625   # If each of the values was on the command line, it overrides each guess.
3626   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
3627   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
3628   # Update the cache value to reflect the command line values.
3629   ac_cv_have_x="have_x=yes \
3630                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
3631   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
3632 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
3633 fi
3634
3635 if test "$no_x" = yes; then
3636   # Not all programs may use this symbol, but it does not hurt to define it.
3637
3638 cat >>confdefs.h <<\_ACEOF
3639 #define X_DISPLAY_MISSING 1
3640 _ACEOF
3641
3642   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
3643 else
3644   if test -n "$x_includes"; then
3645     X_CFLAGS="$X_CFLAGS -I$x_includes"
3646   fi
3647
3648   # It would also be nice to do this for all -L options, not just this one.
3649   if test -n "$x_libraries"; then
3650     X_LIBS="$X_LIBS -L$x_libraries"
3651     # For Solaris; some versions of Sun CC require a space after -R and
3652     # others require no space.  Words are not sufficient . . . .
3653     case `(uname -sr) 2>/dev/null` in
3654     "SunOS 5"*)
3655       echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
3656 echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
3657       ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
3658       cat >conftest.$ac_ext <<_ACEOF
3659 /* confdefs.h.  */
3660 _ACEOF
3661 cat confdefs.h >>conftest.$ac_ext
3662 cat >>conftest.$ac_ext <<_ACEOF
3663 /* end confdefs.h.  */
3664
3665 int
3666 main ()
3667 {
3668
3669   ;
3670   return 0;
3671 }
3672 _ACEOF
3673 rm -f conftest.$ac_objext conftest$ac_exeext
3674 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3675   (eval $ac_link) 2>conftest.er1
3676   ac_status=$?
3677   grep -v '^ *+' conftest.er1 >conftest.err
3678   rm -f conftest.er1
3679   cat conftest.err >&5
3680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3681   (exit $ac_status); } &&
3682          { ac_try='test -z "$ac_c_werror_flag"
3683                          || test ! -s conftest.err'
3684   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3685   (eval $ac_try) 2>&5
3686   ac_status=$?
3687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3688   (exit $ac_status); }; } &&
3689          { ac_try='test -s conftest$ac_exeext'
3690   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3691   (eval $ac_try) 2>&5
3692   ac_status=$?
3693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3694   (exit $ac_status); }; }; then
3695   ac_R_nospace=yes
3696 else
3697   echo "$as_me: failed program was:" >&5
3698 sed 's/^/| /' conftest.$ac_ext >&5
3699
3700 ac_R_nospace=no
3701 fi
3702 rm -f conftest.err conftest.$ac_objext \
3703       conftest$ac_exeext conftest.$ac_ext
3704       if test $ac_R_nospace = yes; then
3705         echo "$as_me:$LINENO: result: no" >&5
3706 echo "${ECHO_T}no" >&6
3707         X_LIBS="$X_LIBS -R$x_libraries"
3708       else
3709         LIBS="$ac_xsave_LIBS -R $x_libraries"
3710         cat >conftest.$ac_ext <<_ACEOF
3711 /* confdefs.h.  */
3712 _ACEOF
3713 cat confdefs.h >>conftest.$ac_ext
3714 cat >>conftest.$ac_ext <<_ACEOF
3715 /* end confdefs.h.  */
3716
3717 int
3718 main ()
3719 {
3720
3721   ;
3722   return 0;
3723 }
3724 _ACEOF
3725 rm -f conftest.$ac_objext conftest$ac_exeext
3726 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3727   (eval $ac_link) 2>conftest.er1
3728   ac_status=$?
3729   grep -v '^ *+' conftest.er1 >conftest.err
3730   rm -f conftest.er1
3731   cat conftest.err >&5
3732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3733   (exit $ac_status); } &&
3734          { ac_try='test -z "$ac_c_werror_flag"
3735                          || test ! -s conftest.err'
3736   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3737   (eval $ac_try) 2>&5
3738   ac_status=$?
3739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3740   (exit $ac_status); }; } &&
3741          { ac_try='test -s conftest$ac_exeext'
3742   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3743   (eval $ac_try) 2>&5
3744   ac_status=$?
3745   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3746   (exit $ac_status); }; }; then
3747   ac_R_space=yes
3748 else
3749   echo "$as_me: failed program was:" >&5
3750 sed 's/^/| /' conftest.$ac_ext >&5
3751
3752 ac_R_space=no
3753 fi
3754 rm -f conftest.err conftest.$ac_objext \
3755       conftest$ac_exeext conftest.$ac_ext
3756         if test $ac_R_space = yes; then
3757           echo "$as_me:$LINENO: result: yes" >&5
3758 echo "${ECHO_T}yes" >&6
3759           X_LIBS="$X_LIBS -R $x_libraries"
3760         else
3761           echo "$as_me:$LINENO: result: neither works" >&5
3762 echo "${ECHO_T}neither works" >&6
3763         fi
3764       fi
3765       LIBS=$ac_xsave_LIBS
3766     esac
3767   fi
3768
3769   # Check for system-dependent libraries X programs must link with.
3770   # Do this before checking for the system-independent R6 libraries
3771   # (-lICE), since we may need -lsocket or whatever for X linking.
3772
3773   if test "$ISC" = yes; then
3774     X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
3775   else
3776     # Martyn Johnson says this is needed for Ultrix, if the X
3777     # libraries were built with DECnet support.  And Karl Berry says
3778     # the Alpha needs dnet_stub (dnet does not exist).
3779     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
3780     cat >conftest.$ac_ext <<_ACEOF
3781 /* confdefs.h.  */
3782 _ACEOF
3783 cat confdefs.h >>conftest.$ac_ext
3784 cat >>conftest.$ac_ext <<_ACEOF
3785 /* end confdefs.h.  */
3786
3787 /* Override any gcc2 internal prototype to avoid an error.  */
3788 #ifdef __cplusplus
3789 extern "C"
3790 #endif
3791 /* We use char because int might match the return type of a gcc2
3792    builtin and then its argument prototype would still apply.  */
3793 char XOpenDisplay ();
3794 int
3795 main ()
3796 {
3797 XOpenDisplay ();
3798   ;
3799   return 0;
3800 }
3801 _ACEOF
3802 rm -f conftest.$ac_objext conftest$ac_exeext
3803 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3804   (eval $ac_link) 2>conftest.er1
3805   ac_status=$?
3806   grep -v '^ *+' conftest.er1 >conftest.err
3807   rm -f conftest.er1
3808   cat conftest.err >&5
3809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3810   (exit $ac_status); } &&
3811          { ac_try='test -z "$ac_c_werror_flag"
3812                          || test ! -s conftest.err'
3813   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3814   (eval $ac_try) 2>&5
3815   ac_status=$?
3816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3817   (exit $ac_status); }; } &&
3818          { ac_try='test -s conftest$ac_exeext'
3819   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3820   (eval $ac_try) 2>&5
3821   ac_status=$?
3822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3823   (exit $ac_status); }; }; then
3824   :
3825 else
3826   echo "$as_me: failed program was:" >&5
3827 sed 's/^/| /' conftest.$ac_ext >&5
3828
3829 echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
3830 echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
3831 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
3832   echo $ECHO_N "(cached) $ECHO_C" >&6
3833 else
3834   ac_check_lib_save_LIBS=$LIBS
3835 LIBS="-ldnet  $LIBS"
3836 cat >conftest.$ac_ext <<_ACEOF
3837 /* confdefs.h.  */
3838 _ACEOF
3839 cat confdefs.h >>conftest.$ac_ext
3840 cat >>conftest.$ac_ext <<_ACEOF
3841 /* end confdefs.h.  */
3842
3843 /* Override any gcc2 internal prototype to avoid an error.  */
3844 #ifdef __cplusplus
3845 extern "C"
3846 #endif
3847 /* We use char because int might match the return type of a gcc2
3848    builtin and then its argument prototype would still apply.  */
3849 char dnet_ntoa ();
3850 int
3851 main ()
3852 {
3853 dnet_ntoa ();
3854   ;
3855   return 0;
3856 }
3857 _ACEOF
3858 rm -f conftest.$ac_objext conftest$ac_exeext
3859 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3860   (eval $ac_link) 2>conftest.er1
3861   ac_status=$?
3862   grep -v '^ *+' conftest.er1 >conftest.err
3863   rm -f conftest.er1
3864   cat conftest.err >&5
3865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3866   (exit $ac_status); } &&
3867          { ac_try='test -z "$ac_c_werror_flag"
3868                          || test ! -s conftest.err'
3869   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3870   (eval $ac_try) 2>&5
3871   ac_status=$?
3872   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3873   (exit $ac_status); }; } &&
3874          { ac_try='test -s conftest$ac_exeext'
3875   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3876   (eval $ac_try) 2>&5
3877   ac_status=$?
3878   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3879   (exit $ac_status); }; }; then
3880   ac_cv_lib_dnet_dnet_ntoa=yes
3881 else
3882   echo "$as_me: failed program was:" >&5
3883 sed 's/^/| /' conftest.$ac_ext >&5
3884
3885 ac_cv_lib_dnet_dnet_ntoa=no
3886 fi
3887 rm -f conftest.err conftest.$ac_objext \
3888       conftest$ac_exeext conftest.$ac_ext
3889 LIBS=$ac_check_lib_save_LIBS
3890 fi
3891 echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
3892 echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
3893 if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
3894   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
3895 fi
3896
3897     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
3898       echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
3899 echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
3900 if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
3901   echo $ECHO_N "(cached) $ECHO_C" >&6
3902 else
3903   ac_check_lib_save_LIBS=$LIBS
3904 LIBS="-ldnet_stub  $LIBS"
3905 cat >conftest.$ac_ext <<_ACEOF
3906 /* confdefs.h.  */
3907 _ACEOF
3908 cat confdefs.h >>conftest.$ac_ext
3909 cat >>conftest.$ac_ext <<_ACEOF
3910 /* end confdefs.h.  */
3911
3912 /* Override any gcc2 internal prototype to avoid an error.  */
3913 #ifdef __cplusplus
3914 extern "C"
3915 #endif
3916 /* We use char because int might match the return type of a gcc2
3917    builtin and then its argument prototype would still apply.  */
3918 char dnet_ntoa ();
3919 int
3920 main ()
3921 {
3922 dnet_ntoa ();
3923   ;
3924   return 0;
3925 }
3926 _ACEOF
3927 rm -f conftest.$ac_objext conftest$ac_exeext
3928 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3929   (eval $ac_link) 2>conftest.er1
3930   ac_status=$?
3931   grep -v '^ *+' conftest.er1 >conftest.err
3932   rm -f conftest.er1
3933   cat conftest.err >&5
3934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3935   (exit $ac_status); } &&
3936          { ac_try='test -z "$ac_c_werror_flag"
3937                          || test ! -s conftest.err'
3938   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3939   (eval $ac_try) 2>&5
3940   ac_status=$?
3941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3942   (exit $ac_status); }; } &&
3943          { ac_try='test -s conftest$ac_exeext'
3944   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3945   (eval $ac_try) 2>&5
3946   ac_status=$?
3947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3948   (exit $ac_status); }; }; then
3949   ac_cv_lib_dnet_stub_dnet_ntoa=yes
3950 else
3951   echo "$as_me: failed program was:" >&5
3952 sed 's/^/| /' conftest.$ac_ext >&5
3953
3954 ac_cv_lib_dnet_stub_dnet_ntoa=no
3955 fi
3956 rm -f conftest.err conftest.$ac_objext \
3957       conftest$ac_exeext conftest.$ac_ext
3958 LIBS=$ac_check_lib_save_LIBS
3959 fi
3960 echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
3961 echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
3962 if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
3963   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
3964 fi
3965
3966     fi
3967 fi
3968 rm -f conftest.err conftest.$ac_objext \
3969       conftest$ac_exeext conftest.$ac_ext
3970     LIBS="$ac_xsave_LIBS"
3971
3972     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
3973     # to get the SysV transport functions.
3974     # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
3975     # needs -lnsl.
3976     # The nsl library prevents programs from opening the X display
3977     # on Irix 5.2, according to T.E. Dickey.
3978     # The functions gethostbyname, getservbyname, and inet_addr are
3979     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
3980     echo "$as_me:$LINENO: checking for gethostbyname" >&5
3981 echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
3982 if test "${ac_cv_func_gethostbyname+set}" = set; then
3983   echo $ECHO_N "(cached) $ECHO_C" >&6
3984 else
3985   cat >conftest.$ac_ext <<_ACEOF
3986 /* confdefs.h.  */
3987 _ACEOF
3988 cat confdefs.h >>conftest.$ac_ext
3989 cat >>conftest.$ac_ext <<_ACEOF
3990 /* end confdefs.h.  */
3991 /* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3992    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3993 #define gethostbyname innocuous_gethostbyname
3994
3995 /* System header to define __stub macros and hopefully few prototypes,
3996     which can conflict with char gethostbyname (); below.
3997     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3998     <limits.h> exists even on freestanding compilers.  */
3999
4000 #ifdef __STDC__
4001 # include <limits.h>
4002 #else
4003 # include <assert.h>
4004 #endif
4005
4006 #undef gethostbyname
4007
4008 /* Override any gcc2 internal prototype to avoid an error.  */
4009 #ifdef __cplusplus
4010 extern "C"
4011 {
4012 #endif
4013 /* We use char because int might match the return type of a gcc2
4014    builtin and then its argument prototype would still apply.  */
4015 char gethostbyname ();
4016 /* The GNU C library defines this for functions which it implements
4017     to always fail with ENOSYS.  Some functions are actually named
4018     something starting with __ and the normal name is an alias.  */
4019 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
4020 choke me
4021 #else
4022 char (*f) () = gethostbyname;
4023 #endif
4024 #ifdef __cplusplus
4025 }
4026 #endif
4027
4028 int
4029 main ()
4030 {
4031 return f != gethostbyname;
4032   ;
4033   return 0;
4034 }
4035 _ACEOF
4036 rm -f conftest.$ac_objext conftest$ac_exeext
4037 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4038   (eval $ac_link) 2>conftest.er1
4039   ac_status=$?
4040   grep -v '^ *+' conftest.er1 >conftest.err
4041   rm -f conftest.er1
4042   cat conftest.err >&5
4043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4044   (exit $ac_status); } &&
4045          { ac_try='test -z "$ac_c_werror_flag"
4046                          || test ! -s conftest.err'
4047   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4048   (eval $ac_try) 2>&5
4049   ac_status=$?
4050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4051   (exit $ac_status); }; } &&
4052          { ac_try='test -s conftest$ac_exeext'
4053   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4054   (eval $ac_try) 2>&5
4055   ac_status=$?
4056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4057   (exit $ac_status); }; }; then
4058   ac_cv_func_gethostbyname=yes
4059 else
4060   echo "$as_me: failed program was:" >&5
4061 sed 's/^/| /' conftest.$ac_ext >&5
4062
4063 ac_cv_func_gethostbyname=no
4064 fi
4065 rm -f conftest.err conftest.$ac_objext \
4066       conftest$ac_exeext conftest.$ac_ext
4067 fi
4068 echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4069 echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
4070
4071     if test $ac_cv_func_gethostbyname = no; then
4072       echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4073 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4074 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4075   echo $ECHO_N "(cached) $ECHO_C" >&6
4076 else
4077   ac_check_lib_save_LIBS=$LIBS
4078 LIBS="-lnsl  $LIBS"
4079 cat >conftest.$ac_ext <<_ACEOF
4080 /* confdefs.h.  */
4081 _ACEOF
4082 cat confdefs.h >>conftest.$ac_ext
4083 cat >>conftest.$ac_ext <<_ACEOF
4084 /* end confdefs.h.  */
4085
4086 /* Override any gcc2 internal prototype to avoid an error.  */
4087 #ifdef __cplusplus
4088 extern "C"
4089 #endif
4090 /* We use char because int might match the return type of a gcc2
4091    builtin and then its argument prototype would still apply.  */
4092 char gethostbyname ();
4093 int
4094 main ()
4095 {
4096 gethostbyname ();
4097   ;
4098   return 0;
4099 }
4100 _ACEOF
4101 rm -f conftest.$ac_objext conftest$ac_exeext
4102 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4103   (eval $ac_link) 2>conftest.er1
4104   ac_status=$?
4105   grep -v '^ *+' conftest.er1 >conftest.err
4106   rm -f conftest.er1
4107   cat conftest.err >&5
4108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4109   (exit $ac_status); } &&
4110          { ac_try='test -z "$ac_c_werror_flag"
4111                          || test ! -s conftest.err'
4112   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4113   (eval $ac_try) 2>&5
4114   ac_status=$?
4115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4116   (exit $ac_status); }; } &&
4117          { ac_try='test -s conftest$ac_exeext'
4118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4119   (eval $ac_try) 2>&5
4120   ac_status=$?
4121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4122   (exit $ac_status); }; }; then
4123   ac_cv_lib_nsl_gethostbyname=yes
4124 else
4125   echo "$as_me: failed program was:" >&5
4126 sed 's/^/| /' conftest.$ac_ext >&5
4127
4128 ac_cv_lib_nsl_gethostbyname=no
4129 fi
4130 rm -f conftest.err conftest.$ac_objext \
4131       conftest$ac_exeext conftest.$ac_ext
4132 LIBS=$ac_check_lib_save_LIBS
4133 fi
4134 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4135 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4136 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4137   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
4138 fi
4139
4140       if test $ac_cv_lib_nsl_gethostbyname = no; then
4141         echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
4142 echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
4143 if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
4144   echo $ECHO_N "(cached) $ECHO_C" >&6
4145 else
4146   ac_check_lib_save_LIBS=$LIBS
4147 LIBS="-lbsd  $LIBS"
4148 cat >conftest.$ac_ext <<_ACEOF
4149 /* confdefs.h.  */
4150 _ACEOF
4151 cat confdefs.h >>conftest.$ac_ext
4152 cat >>conftest.$ac_ext <<_ACEOF
4153 /* end confdefs.h.  */
4154
4155 /* Override any gcc2 internal prototype to avoid an error.  */
4156 #ifdef __cplusplus
4157 extern "C"
4158 #endif
4159 /* We use char because int might match the return type of a gcc2
4160    builtin and then its argument prototype would still apply.  */
4161 char gethostbyname ();
4162 int
4163 main ()
4164 {
4165 gethostbyname ();
4166   ;
4167   return 0;
4168 }
4169 _ACEOF
4170 rm -f conftest.$ac_objext conftest$ac_exeext
4171 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4172   (eval $ac_link) 2>conftest.er1
4173   ac_status=$?
4174   grep -v '^ *+' conftest.er1 >conftest.err
4175   rm -f conftest.er1
4176   cat conftest.err >&5
4177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4178   (exit $ac_status); } &&
4179          { ac_try='test -z "$ac_c_werror_flag"
4180                          || test ! -s conftest.err'
4181   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4182   (eval $ac_try) 2>&5
4183   ac_status=$?
4184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4185   (exit $ac_status); }; } &&
4186          { ac_try='test -s conftest$ac_exeext'
4187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4188   (eval $ac_try) 2>&5
4189   ac_status=$?
4190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4191   (exit $ac_status); }; }; then
4192   ac_cv_lib_bsd_gethostbyname=yes
4193 else
4194   echo "$as_me: failed program was:" >&5
4195 sed 's/^/| /' conftest.$ac_ext >&5
4196
4197 ac_cv_lib_bsd_gethostbyname=no
4198 fi
4199 rm -f conftest.err conftest.$ac_objext \
4200       conftest$ac_exeext conftest.$ac_ext
4201 LIBS=$ac_check_lib_save_LIBS
4202 fi
4203 echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
4204 echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
4205 if test $ac_cv_lib_bsd_gethostbyname = yes; then
4206   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
4207 fi
4208
4209       fi
4210     fi
4211
4212     # lieder@skyler.mavd.honeywell.com says without -lsocket,
4213     # socket/setsockopt and other routines are undefined under SCO ODT
4214     # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
4215     # on later versions), says Simon Leinen: it contains gethostby*
4216     # variants that don't use the name server (or something).  -lsocket
4217     # must be given before -lnsl if both are needed.  We assume that
4218     # if connect needs -lnsl, so does gethostbyname.
4219     echo "$as_me:$LINENO: checking for connect" >&5
4220 echo $ECHO_N "checking for connect... $ECHO_C" >&6
4221 if test "${ac_cv_func_connect+set}" = set; then
4222   echo $ECHO_N "(cached) $ECHO_C" >&6
4223 else
4224   cat >conftest.$ac_ext <<_ACEOF
4225 /* confdefs.h.  */
4226 _ACEOF
4227 cat confdefs.h >>conftest.$ac_ext
4228 cat >>conftest.$ac_ext <<_ACEOF
4229 /* end confdefs.h.  */
4230 /* Define connect to an innocuous variant, in case <limits.h> declares connect.
4231    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4232 #define connect innocuous_connect
4233
4234 /* System header to define __stub macros and hopefully few prototypes,
4235     which can conflict with char connect (); below.
4236     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4237     <limits.h> exists even on freestanding compilers.  */
4238
4239 #ifdef __STDC__
4240 # include <limits.h>
4241 #else
4242 # include <assert.h>
4243 #endif
4244
4245 #undef connect
4246
4247 /* Override any gcc2 internal prototype to avoid an error.  */
4248 #ifdef __cplusplus
4249 extern "C"
4250 {
4251 #endif
4252 /* We use char because int might match the return type of a gcc2
4253    builtin and then its argument prototype would still apply.  */
4254 char connect ();
4255 /* The GNU C library defines this for functions which it implements
4256     to always fail with ENOSYS.  Some functions are actually named
4257     something starting with __ and the normal name is an alias.  */
4258 #if defined (__stub_connect) || defined (__stub___connect)
4259 choke me
4260 #else
4261 char (*f) () = connect;
4262 #endif
4263 #ifdef __cplusplus
4264 }
4265 #endif
4266
4267 int
4268 main ()
4269 {
4270 return f != connect;
4271   ;
4272   return 0;
4273 }
4274 _ACEOF
4275 rm -f conftest.$ac_objext conftest$ac_exeext
4276 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4277   (eval $ac_link) 2>conftest.er1
4278   ac_status=$?
4279   grep -v '^ *+' conftest.er1 >conftest.err
4280   rm -f conftest.er1
4281   cat conftest.err >&5
4282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4283   (exit $ac_status); } &&
4284          { ac_try='test -z "$ac_c_werror_flag"
4285                          || test ! -s conftest.err'
4286   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4287   (eval $ac_try) 2>&5
4288   ac_status=$?
4289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4290   (exit $ac_status); }; } &&
4291          { ac_try='test -s conftest$ac_exeext'
4292   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4293   (eval $ac_try) 2>&5
4294   ac_status=$?
4295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4296   (exit $ac_status); }; }; then
4297   ac_cv_func_connect=yes
4298 else
4299   echo "$as_me: failed program was:" >&5
4300 sed 's/^/| /' conftest.$ac_ext >&5
4301
4302 ac_cv_func_connect=no
4303 fi
4304 rm -f conftest.err conftest.$ac_objext \
4305       conftest$ac_exeext conftest.$ac_ext
4306 fi
4307 echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
4308 echo "${ECHO_T}$ac_cv_func_connect" >&6
4309
4310     if test $ac_cv_func_connect = no; then
4311       echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
4312 echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
4313 if test "${ac_cv_lib_socket_connect+set}" = set; then
4314   echo $ECHO_N "(cached) $ECHO_C" >&6
4315 else
4316   ac_check_lib_save_LIBS=$LIBS
4317 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
4318 cat >conftest.$ac_ext <<_ACEOF
4319 /* confdefs.h.  */
4320 _ACEOF
4321 cat confdefs.h >>conftest.$ac_ext
4322 cat >>conftest.$ac_ext <<_ACEOF
4323 /* end confdefs.h.  */
4324
4325 /* Override any gcc2 internal prototype to avoid an error.  */
4326 #ifdef __cplusplus
4327 extern "C"
4328 #endif
4329 /* We use char because int might match the return type of a gcc2
4330    builtin and then its argument prototype would still apply.  */
4331 char connect ();
4332 int
4333 main ()
4334 {
4335 connect ();
4336   ;
4337   return 0;
4338 }
4339 _ACEOF
4340 rm -f conftest.$ac_objext conftest$ac_exeext
4341 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4342   (eval $ac_link) 2>conftest.er1
4343   ac_status=$?
4344   grep -v '^ *+' conftest.er1 >conftest.err
4345   rm -f conftest.er1
4346   cat conftest.err >&5
4347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4348   (exit $ac_status); } &&
4349          { ac_try='test -z "$ac_c_werror_flag"
4350                          || test ! -s conftest.err'
4351   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4352   (eval $ac_try) 2>&5
4353   ac_status=$?
4354   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4355   (exit $ac_status); }; } &&
4356          { ac_try='test -s conftest$ac_exeext'
4357   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4358   (eval $ac_try) 2>&5
4359   ac_status=$?
4360   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4361   (exit $ac_status); }; }; then
4362   ac_cv_lib_socket_connect=yes
4363 else
4364   echo "$as_me: failed program was:" >&5
4365 sed 's/^/| /' conftest.$ac_ext >&5
4366
4367 ac_cv_lib_socket_connect=no
4368 fi
4369 rm -f conftest.err conftest.$ac_objext \
4370       conftest$ac_exeext conftest.$ac_ext
4371 LIBS=$ac_check_lib_save_LIBS
4372 fi
4373 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
4374 echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
4375 if test $ac_cv_lib_socket_connect = yes; then
4376   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
4377 fi
4378
4379     fi
4380
4381     # Guillermo Gomez says -lposix is necessary on A/UX.
4382     echo "$as_me:$LINENO: checking for remove" >&5
4383 echo $ECHO_N "checking for remove... $ECHO_C" >&6
4384 if test "${ac_cv_func_remove+set}" = set; then
4385   echo $ECHO_N "(cached) $ECHO_C" >&6
4386 else
4387   cat >conftest.$ac_ext <<_ACEOF
4388 /* confdefs.h.  */
4389 _ACEOF
4390 cat confdefs.h >>conftest.$ac_ext
4391 cat >>conftest.$ac_ext <<_ACEOF
4392 /* end confdefs.h.  */
4393 /* Define remove to an innocuous variant, in case <limits.h> declares remove.
4394    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4395 #define remove innocuous_remove
4396
4397 /* System header to define __stub macros and hopefully few prototypes,
4398     which can conflict with char remove (); below.
4399     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4400     <limits.h> exists even on freestanding compilers.  */
4401
4402 #ifdef __STDC__
4403 # include <limits.h>
4404 #else
4405 # include <assert.h>
4406 #endif
4407
4408 #undef remove
4409
4410 /* Override any gcc2 internal prototype to avoid an error.  */
4411 #ifdef __cplusplus
4412 extern "C"
4413 {
4414 #endif
4415 /* We use char because int might match the return type of a gcc2
4416    builtin and then its argument prototype would still apply.  */
4417 char remove ();
4418 /* The GNU C library defines this for functions which it implements
4419     to always fail with ENOSYS.  Some functions are actually named
4420     something starting with __ and the normal name is an alias.  */
4421 #if defined (__stub_remove) || defined (__stub___remove)
4422 choke me
4423 #else
4424 char (*f) () = remove;
4425 #endif
4426 #ifdef __cplusplus
4427 }
4428 #endif
4429
4430 int
4431 main ()
4432 {
4433 return f != remove;
4434   ;
4435   return 0;
4436 }
4437 _ACEOF
4438 rm -f conftest.$ac_objext conftest$ac_exeext
4439 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4440   (eval $ac_link) 2>conftest.er1
4441   ac_status=$?
4442   grep -v '^ *+' conftest.er1 >conftest.err
4443   rm -f conftest.er1
4444   cat conftest.err >&5
4445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4446   (exit $ac_status); } &&
4447          { ac_try='test -z "$ac_c_werror_flag"
4448                          || test ! -s conftest.err'
4449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4450   (eval $ac_try) 2>&5
4451   ac_status=$?
4452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453   (exit $ac_status); }; } &&
4454          { ac_try='test -s conftest$ac_exeext'
4455   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4456   (eval $ac_try) 2>&5
4457   ac_status=$?
4458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4459   (exit $ac_status); }; }; then
4460   ac_cv_func_remove=yes
4461 else
4462   echo "$as_me: failed program was:" >&5
4463 sed 's/^/| /' conftest.$ac_ext >&5
4464
4465 ac_cv_func_remove=no
4466 fi
4467 rm -f conftest.err conftest.$ac_objext \
4468       conftest$ac_exeext conftest.$ac_ext
4469 fi
4470 echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
4471 echo "${ECHO_T}$ac_cv_func_remove" >&6
4472
4473     if test $ac_cv_func_remove = no; then
4474       echo "$as_me:$LINENO: checking for remove in -lposix" >&5
4475 echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
4476 if test "${ac_cv_lib_posix_remove+set}" = set; then
4477   echo $ECHO_N "(cached) $ECHO_C" >&6
4478 else
4479   ac_check_lib_save_LIBS=$LIBS
4480 LIBS="-lposix  $LIBS"
4481 cat >conftest.$ac_ext <<_ACEOF
4482 /* confdefs.h.  */
4483 _ACEOF
4484 cat confdefs.h >>conftest.$ac_ext
4485 cat >>conftest.$ac_ext <<_ACEOF
4486 /* end confdefs.h.  */
4487
4488 /* Override any gcc2 internal prototype to avoid an error.  */
4489 #ifdef __cplusplus
4490 extern "C"
4491 #endif
4492 /* We use char because int might match the return type of a gcc2
4493    builtin and then its argument prototype would still apply.  */
4494 char remove ();
4495 int
4496 main ()
4497 {
4498 remove ();
4499   ;
4500   return 0;
4501 }
4502 _ACEOF
4503 rm -f conftest.$ac_objext conftest$ac_exeext
4504 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4505   (eval $ac_link) 2>conftest.er1
4506   ac_status=$?
4507   grep -v '^ *+' conftest.er1 >conftest.err
4508   rm -f conftest.er1
4509   cat conftest.err >&5
4510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4511   (exit $ac_status); } &&
4512          { ac_try='test -z "$ac_c_werror_flag"
4513                          || test ! -s conftest.err'
4514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4515   (eval $ac_try) 2>&5
4516   ac_status=$?
4517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4518   (exit $ac_status); }; } &&
4519          { ac_try='test -s conftest$ac_exeext'
4520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4521   (eval $ac_try) 2>&5
4522   ac_status=$?
4523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4524   (exit $ac_status); }; }; then
4525   ac_cv_lib_posix_remove=yes
4526 else
4527   echo "$as_me: failed program was:" >&5
4528 sed 's/^/| /' conftest.$ac_ext >&5
4529
4530 ac_cv_lib_posix_remove=no
4531 fi
4532 rm -f conftest.err conftest.$ac_objext \
4533       conftest$ac_exeext conftest.$ac_ext
4534 LIBS=$ac_check_lib_save_LIBS
4535 fi
4536 echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
4537 echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
4538 if test $ac_cv_lib_posix_remove = yes; then
4539   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
4540 fi
4541
4542     fi
4543
4544     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
4545     echo "$as_me:$LINENO: checking for shmat" >&5
4546 echo $ECHO_N "checking for shmat... $ECHO_C" >&6
4547 if test "${ac_cv_func_shmat+set}" = set; then
4548   echo $ECHO_N "(cached) $ECHO_C" >&6
4549 else
4550   cat >conftest.$ac_ext <<_ACEOF
4551 /* confdefs.h.  */
4552 _ACEOF
4553 cat confdefs.h >>conftest.$ac_ext
4554 cat >>conftest.$ac_ext <<_ACEOF
4555 /* end confdefs.h.  */
4556 /* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
4557    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4558 #define shmat innocuous_shmat
4559
4560 /* System header to define __stub macros and hopefully few prototypes,
4561     which can conflict with char shmat (); below.
4562     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4563     <limits.h> exists even on freestanding compilers.  */
4564
4565 #ifdef __STDC__
4566 # include <limits.h>
4567 #else
4568 # include <assert.h>
4569 #endif
4570
4571 #undef shmat
4572
4573 /* Override any gcc2 internal prototype to avoid an error.  */
4574 #ifdef __cplusplus
4575 extern "C"
4576 {
4577 #endif
4578 /* We use char because int might match the return type of a gcc2
4579    builtin and then its argument prototype would still apply.  */
4580 char shmat ();
4581 /* The GNU C library defines this for functions which it implements
4582     to always fail with ENOSYS.  Some functions are actually named
4583     something starting with __ and the normal name is an alias.  */
4584 #if defined (__stub_shmat) || defined (__stub___shmat)
4585 choke me
4586 #else
4587 char (*f) () = shmat;
4588 #endif
4589 #ifdef __cplusplus
4590 }
4591 #endif
4592
4593 int
4594 main ()
4595 {
4596 return f != shmat;
4597   ;
4598   return 0;
4599 }
4600 _ACEOF
4601 rm -f conftest.$ac_objext conftest$ac_exeext
4602 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4603   (eval $ac_link) 2>conftest.er1
4604   ac_status=$?
4605   grep -v '^ *+' conftest.er1 >conftest.err
4606   rm -f conftest.er1
4607   cat conftest.err >&5
4608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4609   (exit $ac_status); } &&
4610          { ac_try='test -z "$ac_c_werror_flag"
4611                          || test ! -s conftest.err'
4612   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4613   (eval $ac_try) 2>&5
4614   ac_status=$?
4615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4616   (exit $ac_status); }; } &&
4617          { ac_try='test -s conftest$ac_exeext'
4618   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4619   (eval $ac_try) 2>&5
4620   ac_status=$?
4621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4622   (exit $ac_status); }; }; then
4623   ac_cv_func_shmat=yes
4624 else
4625   echo "$as_me: failed program was:" >&5
4626 sed 's/^/| /' conftest.$ac_ext >&5
4627
4628 ac_cv_func_shmat=no
4629 fi
4630 rm -f conftest.err conftest.$ac_objext \
4631       conftest$ac_exeext conftest.$ac_ext
4632 fi
4633 echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
4634 echo "${ECHO_T}$ac_cv_func_shmat" >&6
4635
4636     if test $ac_cv_func_shmat = no; then
4637       echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
4638 echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
4639 if test "${ac_cv_lib_ipc_shmat+set}" = set; then
4640   echo $ECHO_N "(cached) $ECHO_C" >&6
4641 else
4642   ac_check_lib_save_LIBS=$LIBS
4643 LIBS="-lipc  $LIBS"
4644 cat >conftest.$ac_ext <<_ACEOF
4645 /* confdefs.h.  */
4646 _ACEOF
4647 cat confdefs.h >>conftest.$ac_ext
4648 cat >>conftest.$ac_ext <<_ACEOF
4649 /* end confdefs.h.  */
4650
4651 /* Override any gcc2 internal prototype to avoid an error.  */
4652 #ifdef __cplusplus
4653 extern "C"
4654 #endif
4655 /* We use char because int might match the return type of a gcc2
4656    builtin and then its argument prototype would still apply.  */
4657 char shmat ();
4658 int
4659 main ()
4660 {
4661 shmat ();
4662   ;
4663   return 0;
4664 }
4665 _ACEOF
4666 rm -f conftest.$ac_objext conftest$ac_exeext
4667 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4668   (eval $ac_link) 2>conftest.er1
4669   ac_status=$?
4670   grep -v '^ *+' conftest.er1 >conftest.err
4671   rm -f conftest.er1
4672   cat conftest.err >&5
4673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4674   (exit $ac_status); } &&
4675          { ac_try='test -z "$ac_c_werror_flag"
4676                          || test ! -s conftest.err'
4677   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4678   (eval $ac_try) 2>&5
4679   ac_status=$?
4680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4681   (exit $ac_status); }; } &&
4682          { ac_try='test -s conftest$ac_exeext'
4683   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4684   (eval $ac_try) 2>&5
4685   ac_status=$?
4686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4687   (exit $ac_status); }; }; then
4688   ac_cv_lib_ipc_shmat=yes
4689 else
4690   echo "$as_me: failed program was:" >&5
4691 sed 's/^/| /' conftest.$ac_ext >&5
4692
4693 ac_cv_lib_ipc_shmat=no
4694 fi
4695 rm -f conftest.err conftest.$ac_objext \
4696       conftest$ac_exeext conftest.$ac_ext
4697 LIBS=$ac_check_lib_save_LIBS
4698 fi
4699 echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
4700 echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
4701 if test $ac_cv_lib_ipc_shmat = yes; then
4702   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
4703 fi
4704
4705     fi
4706   fi
4707
4708   # Check for libraries that X11R6 Xt/Xaw programs need.
4709   ac_save_LDFLAGS=$LDFLAGS
4710   test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
4711   # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
4712   # check for ICE first), but we must link in the order -lSM -lICE or
4713   # we get undefined symbols.  So assume we have SM if we have ICE.
4714   # These have to be linked with before -lX11, unlike the other
4715   # libraries we check for below, so use a different variable.
4716   # John Interrante, Karl Berry
4717   echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
4718 echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
4719 if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
4720   echo $ECHO_N "(cached) $ECHO_C" >&6
4721 else
4722   ac_check_lib_save_LIBS=$LIBS
4723 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
4724 cat >conftest.$ac_ext <<_ACEOF
4725 /* confdefs.h.  */
4726 _ACEOF
4727 cat confdefs.h >>conftest.$ac_ext
4728 cat >>conftest.$ac_ext <<_ACEOF
4729 /* end confdefs.h.  */
4730
4731 /* Override any gcc2 internal prototype to avoid an error.  */
4732 #ifdef __cplusplus
4733 extern "C"
4734 #endif
4735 /* We use char because int might match the return type of a gcc2
4736    builtin and then its argument prototype would still apply.  */
4737 char IceConnectionNumber ();
4738 int
4739 main ()
4740 {
4741 IceConnectionNumber ();
4742   ;
4743   return 0;
4744 }
4745 _ACEOF
4746 rm -f conftest.$ac_objext conftest$ac_exeext
4747 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4748   (eval $ac_link) 2>conftest.er1
4749   ac_status=$?
4750   grep -v '^ *+' conftest.er1 >conftest.err
4751   rm -f conftest.er1
4752   cat conftest.err >&5
4753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4754   (exit $ac_status); } &&
4755          { ac_try='test -z "$ac_c_werror_flag"
4756                          || test ! -s conftest.err'
4757   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4758   (eval $ac_try) 2>&5
4759   ac_status=$?
4760   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4761   (exit $ac_status); }; } &&
4762          { ac_try='test -s conftest$ac_exeext'
4763   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4764   (eval $ac_try) 2>&5
4765   ac_status=$?
4766   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4767   (exit $ac_status); }; }; then
4768   ac_cv_lib_ICE_IceConnectionNumber=yes
4769 else
4770   echo "$as_me: failed program was:" >&5
4771 sed 's/^/| /' conftest.$ac_ext >&5
4772
4773 ac_cv_lib_ICE_IceConnectionNumber=no
4774 fi
4775 rm -f conftest.err conftest.$ac_objext \
4776       conftest$ac_exeext conftest.$ac_ext
4777 LIBS=$ac_check_lib_save_LIBS
4778 fi
4779 echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
4780 echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
4781 if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
4782   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
4783 fi
4784
4785   LDFLAGS=$ac_save_LDFLAGS
4786
4787 fi
4788
4789
4790
4791
4792
4793
4794 ac_header_dirent=no
4795 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4796   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
4797 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
4798 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
4799 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4800   echo $ECHO_N "(cached) $ECHO_C" >&6
4801 else
4802   cat >conftest.$ac_ext <<_ACEOF
4803 /* confdefs.h.  */
4804 _ACEOF
4805 cat confdefs.h >>conftest.$ac_ext
4806 cat >>conftest.$ac_ext <<_ACEOF
4807 /* end confdefs.h.  */
4808 #include <sys/types.h>
4809 #include <$ac_hdr>
4810
4811 int
4812 main ()
4813 {
4814 if ((DIR *) 0)
4815 return 0;
4816   ;
4817   return 0;
4818 }
4819 _ACEOF
4820 rm -f conftest.$ac_objext
4821 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4822   (eval $ac_compile) 2>conftest.er1
4823   ac_status=$?
4824   grep -v '^ *+' conftest.er1 >conftest.err
4825   rm -f conftest.er1
4826   cat conftest.err >&5
4827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4828   (exit $ac_status); } &&
4829          { ac_try='test -z "$ac_c_werror_flag"
4830                          || test ! -s conftest.err'
4831   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4832   (eval $ac_try) 2>&5
4833   ac_status=$?
4834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4835   (exit $ac_status); }; } &&
4836          { ac_try='test -s conftest.$ac_objext'
4837   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4838   (eval $ac_try) 2>&5
4839   ac_status=$?
4840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4841   (exit $ac_status); }; }; then
4842   eval "$as_ac_Header=yes"
4843 else
4844   echo "$as_me: failed program was:" >&5
4845 sed 's/^/| /' conftest.$ac_ext >&5
4846
4847 eval "$as_ac_Header=no"
4848 fi
4849 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4850 fi
4851 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4852 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4853 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4854   cat >>confdefs.h <<_ACEOF
4855 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4856 _ACEOF
4857
4858 ac_header_dirent=$ac_hdr; break
4859 fi
4860
4861 done
4862 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4863 if test $ac_header_dirent = dirent.h; then
4864   echo "$as_me:$LINENO: checking for library containing opendir" >&5
4865 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4866 if test "${ac_cv_search_opendir+set}" = set; then
4867   echo $ECHO_N "(cached) $ECHO_C" >&6
4868 else
4869   ac_func_search_save_LIBS=$LIBS
4870 ac_cv_search_opendir=no
4871 cat >conftest.$ac_ext <<_ACEOF
4872 /* confdefs.h.  */
4873 _ACEOF
4874 cat confdefs.h >>conftest.$ac_ext
4875 cat >>conftest.$ac_ext <<_ACEOF
4876 /* end confdefs.h.  */
4877
4878 /* Override any gcc2 internal prototype to avoid an error.  */
4879 #ifdef __cplusplus
4880 extern "C"
4881 #endif
4882 /* We use char because int might match the return type of a gcc2
4883    builtin and then its argument prototype would still apply.  */
4884 char opendir ();
4885 int
4886 main ()
4887 {
4888 opendir ();
4889   ;
4890   return 0;
4891 }
4892 _ACEOF
4893 rm -f conftest.$ac_objext conftest$ac_exeext
4894 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4895   (eval $ac_link) 2>conftest.er1
4896   ac_status=$?
4897   grep -v '^ *+' conftest.er1 >conftest.err
4898   rm -f conftest.er1
4899   cat conftest.err >&5
4900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4901   (exit $ac_status); } &&
4902          { ac_try='test -z "$ac_c_werror_flag"
4903                          || test ! -s conftest.err'
4904   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4905   (eval $ac_try) 2>&5
4906   ac_status=$?
4907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4908   (exit $ac_status); }; } &&
4909          { ac_try='test -s conftest$ac_exeext'
4910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4911   (eval $ac_try) 2>&5
4912   ac_status=$?
4913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4914   (exit $ac_status); }; }; then
4915   ac_cv_search_opendir="none required"
4916 else
4917   echo "$as_me: failed program was:" >&5
4918 sed 's/^/| /' conftest.$ac_ext >&5
4919
4920 fi
4921 rm -f conftest.err conftest.$ac_objext \
4922       conftest$ac_exeext conftest.$ac_ext
4923 if test "$ac_cv_search_opendir" = no; then
4924   for ac_lib in dir; do
4925     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4926     cat >conftest.$ac_ext <<_ACEOF
4927 /* confdefs.h.  */
4928 _ACEOF
4929 cat confdefs.h >>conftest.$ac_ext
4930 cat >>conftest.$ac_ext <<_ACEOF
4931 /* end confdefs.h.  */
4932
4933 /* Override any gcc2 internal prototype to avoid an error.  */
4934 #ifdef __cplusplus
4935 extern "C"
4936 #endif
4937 /* We use char because int might match the return type of a gcc2
4938    builtin and then its argument prototype would still apply.  */
4939 char opendir ();
4940 int
4941 main ()
4942 {
4943 opendir ();
4944   ;
4945   return 0;
4946 }
4947 _ACEOF
4948 rm -f conftest.$ac_objext conftest$ac_exeext
4949 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4950   (eval $ac_link) 2>conftest.er1
4951   ac_status=$?
4952   grep -v '^ *+' conftest.er1 >conftest.err
4953   rm -f conftest.er1
4954   cat conftest.err >&5
4955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4956   (exit $ac_status); } &&
4957          { ac_try='test -z "$ac_c_werror_flag"
4958                          || test ! -s conftest.err'
4959   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4960   (eval $ac_try) 2>&5
4961   ac_status=$?
4962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4963   (exit $ac_status); }; } &&
4964          { ac_try='test -s conftest$ac_exeext'
4965   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4966   (eval $ac_try) 2>&5
4967   ac_status=$?
4968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4969   (exit $ac_status); }; }; then
4970   ac_cv_search_opendir="-l$ac_lib"
4971 break
4972 else
4973   echo "$as_me: failed program was:" >&5
4974 sed 's/^/| /' conftest.$ac_ext >&5
4975
4976 fi
4977 rm -f conftest.err conftest.$ac_objext \
4978       conftest$ac_exeext conftest.$ac_ext
4979   done
4980 fi
4981 LIBS=$ac_func_search_save_LIBS
4982 fi
4983 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4984 echo "${ECHO_T}$ac_cv_search_opendir" >&6
4985 if test "$ac_cv_search_opendir" != no; then
4986   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
4987
4988 fi
4989
4990 else
4991   echo "$as_me:$LINENO: checking for library containing opendir" >&5
4992 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4993 if test "${ac_cv_search_opendir+set}" = set; then
4994   echo $ECHO_N "(cached) $ECHO_C" >&6
4995 else
4996   ac_func_search_save_LIBS=$LIBS
4997 ac_cv_search_opendir=no
4998 cat >conftest.$ac_ext <<_ACEOF
4999 /* confdefs.h.  */
5000 _ACEOF
5001 cat confdefs.h >>conftest.$ac_ext
5002 cat >>conftest.$ac_ext <<_ACEOF
5003 /* end confdefs.h.  */
5004
5005 /* Override any gcc2 internal prototype to avoid an error.  */
5006 #ifdef __cplusplus
5007 extern "C"
5008 #endif
5009 /* We use char because int might match the return type of a gcc2
5010    builtin and then its argument prototype would still apply.  */
5011 char opendir ();
5012 int
5013 main ()
5014 {
5015 opendir ();
5016   ;
5017   return 0;
5018 }
5019 _ACEOF
5020 rm -f conftest.$ac_objext conftest$ac_exeext
5021 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5022   (eval $ac_link) 2>conftest.er1
5023   ac_status=$?
5024   grep -v '^ *+' conftest.er1 >conftest.err
5025   rm -f conftest.er1
5026   cat conftest.err >&5
5027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5028   (exit $ac_status); } &&
5029          { ac_try='test -z "$ac_c_werror_flag"
5030                          || test ! -s conftest.err'
5031   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5032   (eval $ac_try) 2>&5
5033   ac_status=$?
5034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5035   (exit $ac_status); }; } &&
5036          { ac_try='test -s conftest$ac_exeext'
5037   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5038   (eval $ac_try) 2>&5
5039   ac_status=$?
5040   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5041   (exit $ac_status); }; }; then
5042   ac_cv_search_opendir="none required"
5043 else
5044   echo "$as_me: failed program was:" >&5
5045 sed 's/^/| /' conftest.$ac_ext >&5
5046
5047 fi
5048 rm -f conftest.err conftest.$ac_objext \
5049       conftest$ac_exeext conftest.$ac_ext
5050 if test "$ac_cv_search_opendir" = no; then
5051   for ac_lib in x; do
5052     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5053     cat >conftest.$ac_ext <<_ACEOF
5054 /* confdefs.h.  */
5055 _ACEOF
5056 cat confdefs.h >>conftest.$ac_ext
5057 cat >>conftest.$ac_ext <<_ACEOF
5058 /* end confdefs.h.  */
5059
5060 /* Override any gcc2 internal prototype to avoid an error.  */
5061 #ifdef __cplusplus
5062 extern "C"
5063 #endif
5064 /* We use char because int might match the return type of a gcc2
5065    builtin and then its argument prototype would still apply.  */
5066 char opendir ();
5067 int
5068 main ()
5069 {
5070 opendir ();
5071   ;
5072   return 0;
5073 }
5074 _ACEOF
5075 rm -f conftest.$ac_objext conftest$ac_exeext
5076 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5077   (eval $ac_link) 2>conftest.er1
5078   ac_status=$?
5079   grep -v '^ *+' conftest.er1 >conftest.err
5080   rm -f conftest.er1
5081   cat conftest.err >&5
5082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5083   (exit $ac_status); } &&
5084          { ac_try='test -z "$ac_c_werror_flag"
5085                          || test ! -s conftest.err'
5086   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5087   (eval $ac_try) 2>&5
5088   ac_status=$?
5089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5090   (exit $ac_status); }; } &&
5091          { ac_try='test -s conftest$ac_exeext'
5092   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5093   (eval $ac_try) 2>&5
5094   ac_status=$?
5095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5096   (exit $ac_status); }; }; then
5097   ac_cv_search_opendir="-l$ac_lib"
5098 break
5099 else
5100   echo "$as_me: failed program was:" >&5
5101 sed 's/^/| /' conftest.$ac_ext >&5
5102
5103 fi
5104 rm -f conftest.err conftest.$ac_objext \
5105       conftest$ac_exeext conftest.$ac_ext
5106   done
5107 fi
5108 LIBS=$ac_func_search_save_LIBS
5109 fi
5110 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5111 echo "${ECHO_T}$ac_cv_search_opendir" >&6
5112 if test "$ac_cv_search_opendir" != no; then
5113   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5114
5115 fi
5116
5117 fi
5118
5119
5120 ac_ext=cc
5121 ac_cpp='$CXXCPP $CPPFLAGS'
5122 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5123 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5124 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5125
5126
5127
5128 echo "$as_me:$LINENO: checking for gethostbyname" >&5
5129 echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
5130 if test "${ac_cv_func_gethostbyname+set}" = set; then
5131   echo $ECHO_N "(cached) $ECHO_C" >&6
5132 else
5133   cat >conftest.$ac_ext <<_ACEOF
5134 /* confdefs.h.  */
5135 _ACEOF
5136 cat confdefs.h >>conftest.$ac_ext
5137 cat >>conftest.$ac_ext <<_ACEOF
5138 /* end confdefs.h.  */
5139 /* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5140    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5141 #define gethostbyname innocuous_gethostbyname
5142
5143 /* System header to define __stub macros and hopefully few prototypes,
5144     which can conflict with char gethostbyname (); below.
5145     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5146     <limits.h> exists even on freestanding compilers.  */
5147
5148 #ifdef __STDC__
5149 # include <limits.h>
5150 #else
5151 # include <assert.h>
5152 #endif
5153
5154 #undef gethostbyname
5155
5156 /* Override any gcc2 internal prototype to avoid an error.  */
5157 #ifdef __cplusplus
5158 extern "C"
5159 {
5160 #endif
5161 /* We use char because int might match the return type of a gcc2
5162    builtin and then its argument prototype would still apply.  */
5163 char gethostbyname ();
5164 /* The GNU C library defines this for functions which it implements
5165     to always fail with ENOSYS.  Some functions are actually named
5166     something starting with __ and the normal name is an alias.  */
5167 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
5168 choke me
5169 #else
5170 char (*f) () = gethostbyname;
5171 #endif
5172 #ifdef __cplusplus
5173 }
5174 #endif
5175
5176 int
5177 main ()
5178 {
5179 return f != gethostbyname;
5180   ;
5181   return 0;
5182 }
5183 _ACEOF
5184 rm -f conftest.$ac_objext conftest$ac_exeext
5185 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5186   (eval $ac_link) 2>conftest.er1
5187   ac_status=$?
5188   grep -v '^ *+' conftest.er1 >conftest.err
5189   rm -f conftest.er1
5190   cat conftest.err >&5
5191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5192   (exit $ac_status); } &&
5193          { ac_try='test -z "$ac_cxx_werror_flag"
5194                          || test ! -s conftest.err'
5195   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5196   (eval $ac_try) 2>&5
5197   ac_status=$?
5198   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5199   (exit $ac_status); }; } &&
5200          { ac_try='test -s conftest$ac_exeext'
5201   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5202   (eval $ac_try) 2>&5
5203   ac_status=$?
5204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5205   (exit $ac_status); }; }; then
5206   ac_cv_func_gethostbyname=yes
5207 else
5208   echo "$as_me: failed program was:" >&5
5209 sed 's/^/| /' conftest.$ac_ext >&5
5210
5211 ac_cv_func_gethostbyname=no
5212 fi
5213 rm -f conftest.err conftest.$ac_objext \
5214       conftest$ac_exeext conftest.$ac_ext
5215 fi
5216 echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
5217 echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
5218
5219 if test $ac_cv_func_gethostbyname = no; then
5220   echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5221 echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5222 if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5223   echo $ECHO_N "(cached) $ECHO_C" >&6
5224 else
5225   ac_check_lib_save_LIBS=$LIBS
5226 LIBS="-lbsd  $LIBS"
5227 cat >conftest.$ac_ext <<_ACEOF
5228 /* confdefs.h.  */
5229 _ACEOF
5230 cat confdefs.h >>conftest.$ac_ext
5231 cat >>conftest.$ac_ext <<_ACEOF
5232 /* end confdefs.h.  */
5233
5234 /* Override any gcc2 internal prototype to avoid an error.  */
5235 #ifdef __cplusplus
5236 extern "C"
5237 #endif
5238 /* We use char because int might match the return type of a gcc2
5239    builtin and then its argument prototype would still apply.  */
5240 char gethostbyname ();
5241 int
5242 main ()
5243 {
5244 gethostbyname ();
5245   ;
5246   return 0;
5247 }
5248 _ACEOF
5249 rm -f conftest.$ac_objext conftest$ac_exeext
5250 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5251   (eval $ac_link) 2>conftest.er1
5252   ac_status=$?
5253   grep -v '^ *+' conftest.er1 >conftest.err
5254   rm -f conftest.er1
5255   cat conftest.err >&5
5256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5257   (exit $ac_status); } &&
5258          { ac_try='test -z "$ac_cxx_werror_flag"
5259                          || test ! -s conftest.err'
5260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5261   (eval $ac_try) 2>&5
5262   ac_status=$?
5263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264   (exit $ac_status); }; } &&
5265          { ac_try='test -s conftest$ac_exeext'
5266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5267   (eval $ac_try) 2>&5
5268   ac_status=$?
5269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270   (exit $ac_status); }; }; then
5271   ac_cv_lib_bsd_gethostbyname=yes
5272 else
5273   echo "$as_me: failed program was:" >&5
5274 sed 's/^/| /' conftest.$ac_ext >&5
5275
5276 ac_cv_lib_bsd_gethostbyname=no
5277 fi
5278 rm -f conftest.err conftest.$ac_objext \
5279       conftest$ac_exeext conftest.$ac_ext
5280 LIBS=$ac_check_lib_save_LIBS
5281 fi
5282 echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
5283 echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
5284 if test $ac_cv_lib_bsd_gethostbyname = yes; then
5285   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5286 fi
5287
5288 fi
5289
5290 echo "$as_me:$LINENO: checking select() and fd_set in sys/select.h and sys/bsdtypes.h" >&5
5291 echo $ECHO_N "checking select() and fd_set in sys/select.h and sys/bsdtypes.h... $ECHO_C" >&6
5292 cat >conftest.$ac_ext <<_ACEOF
5293 /* confdefs.h.  */
5294 _ACEOF
5295 cat confdefs.h >>conftest.$ac_ext
5296 cat >>conftest.$ac_ext <<_ACEOF
5297 /* end confdefs.h.  */
5298 #include <stdlib.h>
5299 #include <stddef.h>
5300 #include <unistd.h>
5301 #include <sys/types.h>
5302 int
5303 main ()
5304 {
5305 fd_set fds;
5306 select(0, NULL, NULL, NULL, NULL);
5307   ;
5308   return 0;
5309 }
5310 _ACEOF
5311 rm -f conftest.$ac_objext
5312 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5313   (eval $ac_compile) 2>conftest.er1
5314   ac_status=$?
5315   grep -v '^ *+' conftest.er1 >conftest.err
5316   rm -f conftest.er1
5317   cat conftest.err >&5
5318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5319   (exit $ac_status); } &&
5320          { ac_try='test -z "$ac_cxx_werror_flag"
5321                          || test ! -s conftest.err'
5322   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5323   (eval $ac_try) 2>&5
5324   ac_status=$?
5325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5326   (exit $ac_status); }; } &&
5327          { ac_try='test -s conftest.$ac_objext'
5328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5329   (eval $ac_try) 2>&5
5330   ac_status=$?
5331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5332   (exit $ac_status); }; }; then
5333   xpdf_ok=yes
5334 else
5335   echo "$as_me: failed program was:" >&5
5336 sed 's/^/| /' conftest.$ac_ext >&5
5337
5338 xpdf_ok=no
5339 fi
5340 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5341 if test $xpdf_ok = yes; then
5342   echo "$as_me:$LINENO: result: not needed" >&5
5343 echo "${ECHO_T}not needed" >&6
5344 else
5345   cat >conftest.$ac_ext <<_ACEOF
5346 /* confdefs.h.  */
5347 _ACEOF
5348 cat confdefs.h >>conftest.$ac_ext
5349 cat >>conftest.$ac_ext <<_ACEOF
5350 /* end confdefs.h.  */
5351 #include <stdlib.h>
5352 #include <stddef.h>
5353 #include <unistd.h>
5354 #include <sys/types.h>
5355 #include <sys/select.h>
5356 int
5357 main ()
5358 {
5359 fd_set fds;
5360 select(0, NULL, NULL, NULL, NULL);
5361   ;
5362   return 0;
5363 }
5364 _ACEOF
5365 rm -f conftest.$ac_objext
5366 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5367   (eval $ac_compile) 2>conftest.er1
5368   ac_status=$?
5369   grep -v '^ *+' conftest.er1 >conftest.err
5370   rm -f conftest.er1
5371   cat conftest.err >&5
5372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5373   (exit $ac_status); } &&
5374          { ac_try='test -z "$ac_cxx_werror_flag"
5375                          || test ! -s conftest.err'
5376   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5377   (eval $ac_try) 2>&5
5378   ac_status=$?
5379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5380   (exit $ac_status); }; } &&
5381          { ac_try='test -s conftest.$ac_objext'
5382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5383   (eval $ac_try) 2>&5
5384   ac_status=$?
5385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5386   (exit $ac_status); }; }; then
5387   xpdf_ok=yes
5388 else
5389   echo "$as_me: failed program was:" >&5
5390 sed 's/^/| /' conftest.$ac_ext >&5
5391
5392 xpdf_ok=no
5393 fi
5394 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5395   if test $xpdf_ok = yes; then
5396     cat >>confdefs.h <<\_ACEOF
5397 #define HAVE_SYS_SELECT_H 1
5398 _ACEOF
5399
5400     echo "$as_me:$LINENO: result: need sys/select.h" >&5
5401 echo "${ECHO_T}need sys/select.h" >&6
5402   else
5403     cat >conftest.$ac_ext <<_ACEOF
5404 /* confdefs.h.  */
5405 _ACEOF
5406 cat confdefs.h >>conftest.$ac_ext
5407 cat >>conftest.$ac_ext <<_ACEOF
5408 /* end confdefs.h.  */
5409 #include <stdlib.h>
5410 #include <stddef.h>
5411 #include <unistd.h>
5412 #include <sys/types.h>
5413 #include <sys/bsdtypes.h>
5414 int
5415 main ()
5416 {
5417 fd_set fds;
5418 select(0, NULL, NULL, NULL, NULL);
5419   ;
5420   return 0;
5421 }
5422 _ACEOF
5423 rm -f conftest.$ac_objext
5424 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5425   (eval $ac_compile) 2>conftest.er1
5426   ac_status=$?
5427   grep -v '^ *+' conftest.er1 >conftest.err
5428   rm -f conftest.er1
5429   cat conftest.err >&5
5430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5431   (exit $ac_status); } &&
5432          { ac_try='test -z "$ac_cxx_werror_flag"
5433                          || test ! -s conftest.err'
5434   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5435   (eval $ac_try) 2>&5
5436   ac_status=$?
5437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5438   (exit $ac_status); }; } &&
5439          { ac_try='test -s conftest.$ac_objext'
5440   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5441   (eval $ac_try) 2>&5
5442   ac_status=$?
5443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5444   (exit $ac_status); }; }; then
5445   xpdf_ok=yes
5446 else
5447   echo "$as_me: failed program was:" >&5
5448 sed 's/^/| /' conftest.$ac_ext >&5
5449
5450 xpdf_ok=no
5451 fi
5452 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5453     if test $xpdf_ok = yes; then
5454       cat >>confdefs.h <<\_ACEOF
5455 #define HAVE_SYS_BSDTYPES_H 1
5456 _ACEOF
5457
5458       echo "$as_me:$LINENO: result: need sys/bsdtypes.h" >&5
5459 echo "${ECHO_T}need sys/bsdtypes.h" >&6
5460     else
5461       echo "$as_me:$LINENO: result: problem" >&5
5462 echo "${ECHO_T}problem" >&6
5463     fi
5464   fi
5465 fi
5466
5467 echo "$as_me:$LINENO: checking FD_ZERO and strings.h or bstring.h" >&5
5468 echo $ECHO_N "checking FD_ZERO and strings.h or bstring.h... $ECHO_C" >&6
5469 cat >conftest.$ac_ext <<_ACEOF
5470 /* confdefs.h.  */
5471 _ACEOF
5472 cat confdefs.h >>conftest.$ac_ext
5473 cat >>conftest.$ac_ext <<_ACEOF
5474 /* end confdefs.h.  */
5475 #include <stdlib.h>
5476 #include <sys/types.h>
5477 #ifdef HAVE_SYS_SELECT_H
5478 #include <sys/select.h>
5479 #endif
5480 int
5481 main ()
5482 {
5483 fd_set fds; FD_ZERO(&fds);
5484   ;
5485   return 0;
5486 }
5487 _ACEOF
5488 rm -f conftest.$ac_objext
5489 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5490   (eval $ac_compile) 2>conftest.er1
5491   ac_status=$?
5492   grep -v '^ *+' conftest.er1 >conftest.err
5493   rm -f conftest.er1
5494   cat conftest.err >&5
5495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5496   (exit $ac_status); } &&
5497          { ac_try='test -z "$ac_cxx_werror_flag"
5498                          || test ! -s conftest.err'
5499   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5500   (eval $ac_try) 2>&5
5501   ac_status=$?
5502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5503   (exit $ac_status); }; } &&
5504          { ac_try='test -s conftest.$ac_objext'
5505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5506   (eval $ac_try) 2>&5
5507   ac_status=$?
5508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5509   (exit $ac_status); }; }; then
5510   xpdf_ok=yes
5511 else
5512   echo "$as_me: failed program was:" >&5
5513 sed 's/^/| /' conftest.$ac_ext >&5
5514
5515 xpdf_ok=no
5516 fi
5517 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5518 if test $xpdf_ok = yes; then
5519   echo "$as_me:$LINENO: result: not needed" >&5
5520 echo "${ECHO_T}not needed" >&6
5521 else
5522   cat >conftest.$ac_ext <<_ACEOF
5523 /* confdefs.h.  */
5524 _ACEOF
5525 cat confdefs.h >>conftest.$ac_ext
5526 cat >>conftest.$ac_ext <<_ACEOF
5527 /* end confdefs.h.  */
5528 #include <stdlib.h>
5529 #include <sys/types.h>
5530 #include <strings.h>
5531 #ifdef HAVE_SYS_SELECT_H
5532 #include <sys/select.h>
5533 #endif
5534 int
5535 main ()
5536 {
5537 fd_set fds; FD_ZERO(&fds);
5538   ;
5539   return 0;
5540 }
5541 _ACEOF
5542 rm -f conftest.$ac_objext
5543 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5544   (eval $ac_compile) 2>conftest.er1
5545   ac_status=$?
5546   grep -v '^ *+' conftest.er1 >conftest.err
5547   rm -f conftest.er1
5548   cat conftest.err >&5
5549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5550   (exit $ac_status); } &&
5551          { ac_try='test -z "$ac_cxx_werror_flag"
5552                          || test ! -s conftest.err'
5553   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5554   (eval $ac_try) 2>&5
5555   ac_status=$?
5556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5557   (exit $ac_status); }; } &&
5558          { ac_try='test -s conftest.$ac_objext'
5559   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5560   (eval $ac_try) 2>&5
5561   ac_status=$?
5562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5563   (exit $ac_status); }; }; then
5564   xpdf_ok=yes
5565 else
5566   echo "$as_me: failed program was:" >&5
5567 sed 's/^/| /' conftest.$ac_ext >&5
5568
5569 xpdf_ok=no
5570 fi
5571 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5572   if test $xpdf_ok = yes; then
5573     cat >>confdefs.h <<\_ACEOF
5574 #define HAVE_STRINGS_H 1
5575 _ACEOF
5576
5577     echo "$as_me:$LINENO: result: need strings.h" >&5
5578 echo "${ECHO_T}need strings.h" >&6
5579   else
5580     cat >conftest.$ac_ext <<_ACEOF
5581 /* confdefs.h.  */
5582 _ACEOF
5583 cat confdefs.h >>conftest.$ac_ext
5584 cat >>conftest.$ac_ext <<_ACEOF
5585 /* end confdefs.h.  */
5586 #include <stdlib.h>
5587 #include <sys/types.h>
5588 #include <bstring.h>
5589 #ifdef HAVE_SYS_SELECT_H
5590 #include <sys/select.h>
5591 #endif
5592 int
5593 main ()
5594 {
5595 fd_set fds; FD_ZERO(&fds);
5596   ;
5597   return 0;
5598 }
5599 _ACEOF
5600 rm -f conftest.$ac_objext
5601 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5602   (eval $ac_compile) 2>conftest.er1
5603   ac_status=$?
5604   grep -v '^ *+' conftest.er1 >conftest.err
5605   rm -f conftest.er1
5606   cat conftest.err >&5
5607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5608   (exit $ac_status); } &&
5609          { ac_try='test -z "$ac_cxx_werror_flag"
5610                          || test ! -s conftest.err'
5611   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5612   (eval $ac_try) 2>&5
5613   ac_status=$?
5614   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5615   (exit $ac_status); }; } &&
5616          { ac_try='test -s conftest.$ac_objext'
5617   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5618   (eval $ac_try) 2>&5
5619   ac_status=$?
5620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5621   (exit $ac_status); }; }; then
5622   xpdf_ok=yes
5623 else
5624   echo "$as_me: failed program was:" >&5
5625 sed 's/^/| /' conftest.$ac_ext >&5
5626
5627 xpdf_ok=no
5628 fi
5629 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5630     if test $xpdf_ok = yes; then
5631       cat >>confdefs.h <<\_ACEOF
5632 #define HAVE_BSTRING_H 1
5633 _ACEOF
5634
5635       echo "$as_me:$LINENO: result: need bstring.h" >&5
5636 echo "${ECHO_T}need bstring.h" >&6
5637     else
5638       echo "$as_me:$LINENO: result: problem" >&5
5639 echo "${ECHO_T}problem" >&6
5640     fi
5641   fi
5642 fi
5643
5644
5645 for ac_func in rewinddir
5646 do
5647 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5648 echo "$as_me:$LINENO: checking for $ac_func" >&5
5649 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5650 if eval "test \"\${$as_ac_var+set}\" = set"; then
5651   echo $ECHO_N "(cached) $ECHO_C" >&6
5652 else
5653   cat >conftest.$ac_ext <<_ACEOF
5654 /* confdefs.h.  */
5655 _ACEOF
5656 cat confdefs.h >>conftest.$ac_ext
5657 cat >>conftest.$ac_ext <<_ACEOF
5658 /* end confdefs.h.  */
5659 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5660    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5661 #define $ac_func innocuous_$ac_func
5662
5663 /* System header to define __stub macros and hopefully few prototypes,
5664     which can conflict with char $ac_func (); below.
5665     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5666     <limits.h> exists even on freestanding compilers.  */
5667
5668 #ifdef __STDC__
5669 # include <limits.h>
5670 #else
5671 # include <assert.h>
5672 #endif
5673
5674 #undef $ac_func
5675
5676 /* Override any gcc2 internal prototype to avoid an error.  */
5677 #ifdef __cplusplus
5678 extern "C"
5679 {
5680 #endif
5681 /* We use char because int might match the return type of a gcc2
5682    builtin and then its argument prototype would still apply.  */
5683 char $ac_func ();
5684 /* The GNU C library defines this for functions which it implements
5685     to always fail with ENOSYS.  Some functions are actually named
5686     something starting with __ and the normal name is an alias.  */
5687 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5688 choke me
5689 #else
5690 char (*f) () = $ac_func;
5691 #endif
5692 #ifdef __cplusplus
5693 }
5694 #endif
5695
5696 int
5697 main ()
5698 {
5699 return f != $ac_func;
5700   ;
5701   return 0;
5702 }
5703 _ACEOF
5704 rm -f conftest.$ac_objext conftest$ac_exeext
5705 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5706   (eval $ac_link) 2>conftest.er1
5707   ac_status=$?
5708   grep -v '^ *+' conftest.er1 >conftest.err
5709   rm -f conftest.er1
5710   cat conftest.err >&5
5711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5712   (exit $ac_status); } &&
5713          { ac_try='test -z "$ac_cxx_werror_flag"
5714                          || test ! -s conftest.err'
5715   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5716   (eval $ac_try) 2>&5
5717   ac_status=$?
5718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5719   (exit $ac_status); }; } &&
5720          { ac_try='test -s conftest$ac_exeext'
5721   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5722   (eval $ac_try) 2>&5
5723   ac_status=$?
5724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5725   (exit $ac_status); }; }; then
5726   eval "$as_ac_var=yes"
5727 else
5728   echo "$as_me: failed program was:" >&5
5729 sed 's/^/| /' conftest.$ac_ext >&5
5730
5731 eval "$as_ac_var=no"
5732 fi
5733 rm -f conftest.err conftest.$ac_objext \
5734       conftest$ac_exeext conftest.$ac_ext
5735 fi
5736 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5737 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5738 if test `eval echo '${'$as_ac_var'}'` = yes; then
5739   cat >>confdefs.h <<_ACEOF
5740 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5741 _ACEOF
5742
5743 fi
5744 done
5745
5746 if test $ac_cv_func_rewinddir = no; then
5747
5748 echo "$as_me:$LINENO: checking for rewinddir in -lcposix" >&5
5749 echo $ECHO_N "checking for rewinddir in -lcposix... $ECHO_C" >&6
5750 if test "${ac_cv_lib_cposix_rewinddir+set}" = set; then
5751   echo $ECHO_N "(cached) $ECHO_C" >&6
5752 else
5753   ac_check_lib_save_LIBS=$LIBS
5754 LIBS="-lcposix  $LIBS"
5755 cat >conftest.$ac_ext <<_ACEOF
5756 /* confdefs.h.  */
5757 _ACEOF
5758 cat confdefs.h >>conftest.$ac_ext
5759 cat >>conftest.$ac_ext <<_ACEOF
5760 /* end confdefs.h.  */
5761
5762 /* Override any gcc2 internal prototype to avoid an error.  */
5763 #ifdef __cplusplus
5764 extern "C"
5765 #endif
5766 /* We use char because int might match the return type of a gcc2
5767    builtin and then its argument prototype would still apply.  */
5768 char rewinddir ();
5769 int
5770 main ()
5771 {
5772 rewinddir ();
5773   ;
5774   return 0;
5775 }
5776 _ACEOF
5777 rm -f conftest.$ac_objext conftest$ac_exeext
5778 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5779   (eval $ac_link) 2>conftest.er1
5780   ac_status=$?
5781   grep -v '^ *+' conftest.er1 >conftest.err
5782   rm -f conftest.er1
5783   cat conftest.err >&5
5784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5785   (exit $ac_status); } &&
5786          { ac_try='test -z "$ac_cxx_werror_flag"
5787                          || test ! -s conftest.err'
5788   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5789   (eval $ac_try) 2>&5
5790   ac_status=$?
5791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5792   (exit $ac_status); }; } &&
5793          { ac_try='test -s conftest$ac_exeext'
5794   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5795   (eval $ac_try) 2>&5
5796   ac_status=$?
5797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5798   (exit $ac_status); }; }; then
5799   ac_cv_lib_cposix_rewinddir=yes
5800 else
5801   echo "$as_me: failed program was:" >&5
5802 sed 's/^/| /' conftest.$ac_ext >&5
5803
5804 ac_cv_lib_cposix_rewinddir=no
5805 fi
5806 rm -f conftest.err conftest.$ac_objext \
5807       conftest$ac_exeext conftest.$ac_ext
5808 LIBS=$ac_check_lib_save_LIBS
5809 fi
5810 echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_rewinddir" >&5
5811 echo "${ECHO_T}$ac_cv_lib_cposix_rewinddir" >&6
5812 if test $ac_cv_lib_cposix_rewinddir = yes; then
5813   cat >>confdefs.h <<_ACEOF
5814 #define HAVE_LIBCPOSIX 1
5815 _ACEOF
5816
5817   LIBS="-lcposix $LIBS"
5818
5819 fi
5820
5821 fi
5822
5823
5824 for ac_func in popen
5825 do
5826 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5827 echo "$as_me:$LINENO: checking for $ac_func" >&5
5828 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5829 if eval "test \"\${$as_ac_var+set}\" = set"; then
5830   echo $ECHO_N "(cached) $ECHO_C" >&6
5831 else
5832   cat >conftest.$ac_ext <<_ACEOF
5833 /* confdefs.h.  */
5834 _ACEOF
5835 cat confdefs.h >>conftest.$ac_ext
5836 cat >>conftest.$ac_ext <<_ACEOF
5837 /* end confdefs.h.  */
5838 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5839    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5840 #define $ac_func innocuous_$ac_func
5841
5842 /* System header to define __stub macros and hopefully few prototypes,
5843     which can conflict with char $ac_func (); below.
5844     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5845     <limits.h> exists even on freestanding compilers.  */
5846
5847 #ifdef __STDC__
5848 # include <limits.h>
5849 #else
5850 # include <assert.h>
5851 #endif
5852
5853 #undef $ac_func
5854
5855 /* Override any gcc2 internal prototype to avoid an error.  */
5856 #ifdef __cplusplus
5857 extern "C"
5858 {
5859 #endif
5860 /* We use char because int might match the return type of a gcc2
5861    builtin and then its argument prototype would still apply.  */
5862 char $ac_func ();
5863 /* The GNU C library defines this for functions which it implements
5864     to always fail with ENOSYS.  Some functions are actually named
5865     something starting with __ and the normal name is an alias.  */
5866 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5867 choke me
5868 #else
5869 char (*f) () = $ac_func;
5870 #endif
5871 #ifdef __cplusplus
5872 }
5873 #endif
5874
5875 int
5876 main ()
5877 {
5878 return f != $ac_func;
5879   ;
5880   return 0;
5881 }
5882 _ACEOF
5883 rm -f conftest.$ac_objext conftest$ac_exeext
5884 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5885   (eval $ac_link) 2>conftest.er1
5886   ac_status=$?
5887   grep -v '^ *+' conftest.er1 >conftest.err
5888   rm -f conftest.er1
5889   cat conftest.err >&5
5890   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5891   (exit $ac_status); } &&
5892          { ac_try='test -z "$ac_cxx_werror_flag"
5893                          || test ! -s conftest.err'
5894   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5895   (eval $ac_try) 2>&5
5896   ac_status=$?
5897   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5898   (exit $ac_status); }; } &&
5899          { ac_try='test -s conftest$ac_exeext'
5900   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5901   (eval $ac_try) 2>&5
5902   ac_status=$?
5903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5904   (exit $ac_status); }; }; then
5905   eval "$as_ac_var=yes"
5906 else
5907   echo "$as_me: failed program was:" >&5
5908 sed 's/^/| /' conftest.$ac_ext >&5
5909
5910 eval "$as_ac_var=no"
5911 fi
5912 rm -f conftest.err conftest.$ac_objext \
5913       conftest$ac_exeext conftest.$ac_ext
5914 fi
5915 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5916 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5917 if test `eval echo '${'$as_ac_var'}'` = yes; then
5918   cat >>confdefs.h <<_ACEOF
5919 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5920 _ACEOF
5921
5922 fi
5923 done
5924
5925 echo "$as_me:$LINENO: checking for mkstemp" >&5
5926 echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6
5927 if test "${xpdf_cv_func_mkstemp+set}" = set; then
5928   echo $ECHO_N "(cached) $ECHO_C" >&6
5929 else
5930   cat >conftest.$ac_ext <<_ACEOF
5931 /* confdefs.h.  */
5932 _ACEOF
5933 cat confdefs.h >>conftest.$ac_ext
5934 cat >>conftest.$ac_ext <<_ACEOF
5935 /* end confdefs.h.  */
5936 #include <stdlib.h>
5937 #include <unistd.h>
5938 int
5939 main ()
5940 {
5941 mkstemp("foo");
5942   ;
5943   return 0;
5944 }
5945 _ACEOF
5946 rm -f conftest.$ac_objext conftest$ac_exeext
5947 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5948   (eval $ac_link) 2>conftest.er1
5949   ac_status=$?
5950   grep -v '^ *+' conftest.er1 >conftest.err
5951   rm -f conftest.er1
5952   cat conftest.err >&5
5953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5954   (exit $ac_status); } &&
5955          { ac_try='test -z "$ac_cxx_werror_flag"
5956                          || test ! -s conftest.err'
5957   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5958   (eval $ac_try) 2>&5
5959   ac_status=$?
5960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5961   (exit $ac_status); }; } &&
5962          { ac_try='test -s conftest$ac_exeext'
5963   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5964   (eval $ac_try) 2>&5
5965   ac_status=$?
5966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5967   (exit $ac_status); }; }; then
5968   xpdf_cv_func_mkstemp=yes
5969 else
5970   echo "$as_me: failed program was:" >&5
5971 sed 's/^/| /' conftest.$ac_ext >&5
5972
5973 xpdf_cv_func_mkstemp=no
5974 fi
5975 rm -f conftest.err conftest.$ac_objext \
5976       conftest$ac_exeext conftest.$ac_ext
5977 fi
5978 echo "$as_me:$LINENO: result: $xpdf_cv_func_mkstemp" >&5
5979 echo "${ECHO_T}$xpdf_cv_func_mkstemp" >&6
5980 if test "$xpdf_cv_func_mkstemp" = yes; then
5981   cat >>confdefs.h <<\_ACEOF
5982 #define HAVE_MKSTEMP 1
5983 _ACEOF
5984
5985 fi
5986 echo "$as_me:$LINENO: checking for mkstemps" >&5
5987 echo $ECHO_N "checking for mkstemps... $ECHO_C" >&6
5988 if test "${xpdf_cv_func_mkstemps+set}" = set; then
5989   echo $ECHO_N "(cached) $ECHO_C" >&6
5990 else
5991   cat >conftest.$ac_ext <<_ACEOF
5992 /* confdefs.h.  */
5993 _ACEOF
5994 cat confdefs.h >>conftest.$ac_ext
5995 cat >>conftest.$ac_ext <<_ACEOF
5996 /* end confdefs.h.  */
5997 #include <stdlib.h>
5998 #include <unistd.h>
5999 int
6000 main ()
6001 {
6002 mkstemps("foo", 0);
6003   ;
6004   return 0;
6005 }
6006 _ACEOF
6007 rm -f conftest.$ac_objext conftest$ac_exeext
6008 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6009   (eval $ac_link) 2>conftest.er1
6010   ac_status=$?
6011   grep -v '^ *+' conftest.er1 >conftest.err
6012   rm -f conftest.er1
6013   cat conftest.err >&5
6014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6015   (exit $ac_status); } &&
6016          { ac_try='test -z "$ac_cxx_werror_flag"
6017                          || test ! -s conftest.err'
6018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6019   (eval $ac_try) 2>&5
6020   ac_status=$?
6021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6022   (exit $ac_status); }; } &&
6023          { ac_try='test -s conftest$ac_exeext'
6024   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6025   (eval $ac_try) 2>&5
6026   ac_status=$?
6027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6028   (exit $ac_status); }; }; then
6029   xpdf_cv_func_mkstemps=yes
6030 else
6031   echo "$as_me: failed program was:" >&5
6032 sed 's/^/| /' conftest.$ac_ext >&5
6033
6034 xpdf_cv_func_mkstemps=no
6035 fi
6036 rm -f conftest.err conftest.$ac_objext \
6037       conftest$ac_exeext conftest.$ac_ext
6038 fi
6039 echo "$as_me:$LINENO: result: $xpdf_cv_func_mkstemps" >&5
6040 echo "${ECHO_T}$xpdf_cv_func_mkstemps" >&6
6041 if test "$xpdf_cv_func_mkstemps" = yes; then
6042   cat >>confdefs.h <<\_ACEOF
6043 #define HAVE_MKSTEMPS 1
6044 _ACEOF
6045
6046 fi
6047
6048 echo "$as_me:$LINENO: checking whether select takes fd_set arguments" >&5
6049 echo $ECHO_N "checking whether select takes fd_set arguments... $ECHO_C" >&6
6050 if test "${xpdf_cv_func_select_arg+set}" = set; then
6051   echo $ECHO_N "(cached) $ECHO_C" >&6
6052 else
6053   cat >conftest.$ac_ext <<_ACEOF
6054 /* confdefs.h.  */
6055 _ACEOF
6056 cat confdefs.h >>conftest.$ac_ext
6057 cat >>conftest.$ac_ext <<_ACEOF
6058 /* end confdefs.h.  */
6059 #include <sys/types.h>
6060 #include <sys/time.h>
6061 #include <unistd.h>
6062 #ifdef HAVE_SYS_SELECT_H
6063 #include <sys/select.h>
6064 #endif
6065 int
6066 main ()
6067 {
6068 fd_set fds;
6069 select(1, &fds, &fds, &fds, 0);
6070   ;
6071   return 0;
6072 }
6073 _ACEOF
6074 rm -f conftest.$ac_objext
6075 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6076   (eval $ac_compile) 2>conftest.er1
6077   ac_status=$?
6078   grep -v '^ *+' conftest.er1 >conftest.err
6079   rm -f conftest.er1
6080   cat conftest.err >&5
6081   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6082   (exit $ac_status); } &&
6083          { ac_try='test -z "$ac_cxx_werror_flag"
6084                          || test ! -s conftest.err'
6085   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6086   (eval $ac_try) 2>&5
6087   ac_status=$?
6088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6089   (exit $ac_status); }; } &&
6090          { ac_try='test -s conftest.$ac_objext'
6091   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6092   (eval $ac_try) 2>&5
6093   ac_status=$?
6094   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6095   (exit $ac_status); }; }; then
6096   xpdf_cv_func_select_arg=yes
6097 else
6098   echo "$as_me: failed program was:" >&5
6099 sed 's/^/| /' conftest.$ac_ext >&5
6100
6101 xpdf_cv_func_select_arg=no
6102 fi
6103 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6104 fi
6105 echo "$as_me:$LINENO: result: $xpdf_cv_func_select_arg" >&5
6106 echo "${ECHO_T}$xpdf_cv_func_select_arg" >&6
6107 if test "$xpdf_cv_func_select_arg" != yes; then
6108   cat >>confdefs.h <<\_ACEOF
6109 #define SELECT_TAKES_INT 1
6110 _ACEOF
6111
6112 fi
6113
6114 ac_ext=c
6115 ac_cpp='$CPP $CPPFLAGS'
6116 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6117 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6118 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6119
6120
6121 # Check whether --enable-largefile or --disable-largefile was given.
6122 if test "${enable_largefile+set}" = set; then
6123   enableval="$enable_largefile"
6124
6125 fi;
6126 if test "$enable_largefile" != no; then
6127
6128   echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
6129 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
6130 if test "${ac_cv_sys_largefile_CC+set}" = set; then
6131   echo $ECHO_N "(cached) $ECHO_C" >&6
6132 else
6133   ac_cv_sys_largefile_CC=no
6134      if test "$GCC" != yes; then
6135        ac_save_CC=$CC
6136        while :; do
6137          # IRIX 6.2 and later do not support large files by default,
6138          # so use the C compiler's -n32 option if that helps.
6139          cat >conftest.$ac_ext <<_ACEOF
6140 /* confdefs.h.  */
6141 _ACEOF
6142 cat confdefs.h >>conftest.$ac_ext
6143 cat >>conftest.$ac_ext <<_ACEOF
6144 /* end confdefs.h.  */
6145 #include <sys/types.h>
6146  /* Check that off_t can represent 2**63 - 1 correctly.
6147     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6148     since some C++ compilers masquerading as C compilers
6149     incorrectly reject 9223372036854775807.  */
6150 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6151   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6152                        && LARGE_OFF_T % 2147483647 == 1)
6153                       ? 1 : -1];
6154 int
6155 main ()
6156 {
6157
6158   ;
6159   return 0;
6160 }
6161 _ACEOF
6162          rm -f conftest.$ac_objext
6163 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6164   (eval $ac_compile) 2>conftest.er1
6165   ac_status=$?
6166   grep -v '^ *+' conftest.er1 >conftest.err
6167   rm -f conftest.er1
6168   cat conftest.err >&5
6169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6170   (exit $ac_status); } &&
6171          { ac_try='test -z "$ac_c_werror_flag"
6172                          || test ! -s conftest.err'
6173   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6174   (eval $ac_try) 2>&5
6175   ac_status=$?
6176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6177   (exit $ac_status); }; } &&
6178          { ac_try='test -s conftest.$ac_objext'
6179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6180   (eval $ac_try) 2>&5
6181   ac_status=$?
6182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6183   (exit $ac_status); }; }; then
6184   break
6185 else
6186   echo "$as_me: failed program was:" >&5
6187 sed 's/^/| /' conftest.$ac_ext >&5
6188
6189 fi
6190 rm -f conftest.err conftest.$ac_objext
6191          CC="$CC -n32"
6192          rm -f conftest.$ac_objext
6193 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6194   (eval $ac_compile) 2>conftest.er1
6195   ac_status=$?
6196   grep -v '^ *+' conftest.er1 >conftest.err
6197   rm -f conftest.er1
6198   cat conftest.err >&5
6199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6200   (exit $ac_status); } &&
6201          { ac_try='test -z "$ac_c_werror_flag"
6202                          || test ! -s conftest.err'
6203   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6204   (eval $ac_try) 2>&5
6205   ac_status=$?
6206   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6207   (exit $ac_status); }; } &&
6208          { ac_try='test -s conftest.$ac_objext'
6209   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6210   (eval $ac_try) 2>&5
6211   ac_status=$?
6212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6213   (exit $ac_status); }; }; then
6214   ac_cv_sys_largefile_CC=' -n32'; break
6215 else
6216   echo "$as_me: failed program was:" >&5
6217 sed 's/^/| /' conftest.$ac_ext >&5
6218
6219 fi
6220 rm -f conftest.err conftest.$ac_objext
6221          break
6222        done
6223        CC=$ac_save_CC
6224        rm -f conftest.$ac_ext
6225     fi
6226 fi
6227 echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
6228 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
6229   if test "$ac_cv_sys_largefile_CC" != no; then
6230     CC=$CC$ac_cv_sys_largefile_CC
6231   fi
6232
6233   echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
6234 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
6235 if test "${ac_cv_sys_file_offset_bits+set}" = set; then
6236   echo $ECHO_N "(cached) $ECHO_C" >&6
6237 else
6238   while :; do
6239   ac_cv_sys_file_offset_bits=no
6240   cat >conftest.$ac_ext <<_ACEOF
6241 /* confdefs.h.  */
6242 _ACEOF
6243 cat confdefs.h >>conftest.$ac_ext
6244 cat >>conftest.$ac_ext <<_ACEOF
6245 /* end confdefs.h.  */
6246 #include <sys/types.h>
6247  /* Check that off_t can represent 2**63 - 1 correctly.
6248     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6249     since some C++ compilers masquerading as C compilers
6250     incorrectly reject 9223372036854775807.  */
6251 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6252   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6253                        && LARGE_OFF_T % 2147483647 == 1)
6254                       ? 1 : -1];
6255 int
6256 main ()
6257 {
6258
6259   ;
6260   return 0;
6261 }
6262 _ACEOF
6263 rm -f conftest.$ac_objext
6264 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6265   (eval $ac_compile) 2>conftest.er1
6266   ac_status=$?
6267   grep -v '^ *+' conftest.er1 >conftest.err
6268   rm -f conftest.er1
6269   cat conftest.err >&5
6270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6271   (exit $ac_status); } &&
6272          { ac_try='test -z "$ac_c_werror_flag"
6273                          || test ! -s conftest.err'
6274   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6275   (eval $ac_try) 2>&5
6276   ac_status=$?
6277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6278   (exit $ac_status); }; } &&
6279          { ac_try='test -s conftest.$ac_objext'
6280   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6281   (eval $ac_try) 2>&5
6282   ac_status=$?
6283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6284   (exit $ac_status); }; }; then
6285   break
6286 else
6287   echo "$as_me: failed program was:" >&5
6288 sed 's/^/| /' conftest.$ac_ext >&5
6289
6290 fi
6291 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6292   cat >conftest.$ac_ext <<_ACEOF
6293 /* confdefs.h.  */
6294 _ACEOF
6295 cat confdefs.h >>conftest.$ac_ext
6296 cat >>conftest.$ac_ext <<_ACEOF
6297 /* end confdefs.h.  */
6298 #define _FILE_OFFSET_BITS 64
6299 #include <sys/types.h>
6300  /* Check that off_t can represent 2**63 - 1 correctly.
6301     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6302     since some C++ compilers masquerading as C compilers
6303     incorrectly reject 9223372036854775807.  */
6304 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6305   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6306                        && LARGE_OFF_T % 2147483647 == 1)
6307                       ? 1 : -1];
6308 int
6309 main ()
6310 {
6311
6312   ;
6313   return 0;
6314 }
6315 _ACEOF
6316 rm -f conftest.$ac_objext
6317 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6318   (eval $ac_compile) 2>conftest.er1
6319   ac_status=$?
6320   grep -v '^ *+' conftest.er1 >conftest.err
6321   rm -f conftest.er1
6322   cat conftest.err >&5
6323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6324   (exit $ac_status); } &&
6325          { ac_try='test -z "$ac_c_werror_flag"
6326                          || test ! -s conftest.err'
6327   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6328   (eval $ac_try) 2>&5
6329   ac_status=$?
6330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6331   (exit $ac_status); }; } &&
6332          { ac_try='test -s conftest.$ac_objext'
6333   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6334   (eval $ac_try) 2>&5
6335   ac_status=$?
6336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6337   (exit $ac_status); }; }; then
6338   ac_cv_sys_file_offset_bits=64; break
6339 else
6340   echo "$as_me: failed program was:" >&5
6341 sed 's/^/| /' conftest.$ac_ext >&5
6342
6343 fi
6344 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6345   break
6346 done
6347 fi
6348 echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
6349 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
6350 if test "$ac_cv_sys_file_offset_bits" != no; then
6351
6352 cat >>confdefs.h <<_ACEOF
6353 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
6354 _ACEOF
6355
6356 fi
6357 rm -f conftest*
6358   echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
6359 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
6360 if test "${ac_cv_sys_large_files+set}" = set; then
6361   echo $ECHO_N "(cached) $ECHO_C" >&6
6362 else
6363   while :; do
6364   ac_cv_sys_large_files=no
6365   cat >conftest.$ac_ext <<_ACEOF
6366 /* confdefs.h.  */
6367 _ACEOF
6368 cat confdefs.h >>conftest.$ac_ext
6369 cat >>conftest.$ac_ext <<_ACEOF
6370 /* end confdefs.h.  */
6371 #include <sys/types.h>
6372  /* Check that off_t can represent 2**63 - 1 correctly.
6373     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6374     since some C++ compilers masquerading as C compilers
6375     incorrectly reject 9223372036854775807.  */
6376 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6377   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6378                        && LARGE_OFF_T % 2147483647 == 1)
6379                       ? 1 : -1];
6380 int
6381 main ()
6382 {
6383
6384   ;
6385   return 0;
6386 }
6387 _ACEOF
6388 rm -f conftest.$ac_objext
6389 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6390   (eval $ac_compile) 2>conftest.er1
6391   ac_status=$?
6392   grep -v '^ *+' conftest.er1 >conftest.err
6393   rm -f conftest.er1
6394   cat conftest.err >&5
6395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6396   (exit $ac_status); } &&
6397          { ac_try='test -z "$ac_c_werror_flag"
6398                          || test ! -s conftest.err'
6399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6400   (eval $ac_try) 2>&5
6401   ac_status=$?
6402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6403   (exit $ac_status); }; } &&
6404          { ac_try='test -s conftest.$ac_objext'
6405   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6406   (eval $ac_try) 2>&5
6407   ac_status=$?
6408   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6409   (exit $ac_status); }; }; then
6410   break
6411 else
6412   echo "$as_me: failed program was:" >&5
6413 sed 's/^/| /' conftest.$ac_ext >&5
6414
6415 fi
6416 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6417   cat >conftest.$ac_ext <<_ACEOF
6418 /* confdefs.h.  */
6419 _ACEOF
6420 cat confdefs.h >>conftest.$ac_ext
6421 cat >>conftest.$ac_ext <<_ACEOF
6422 /* end confdefs.h.  */
6423 #define _LARGE_FILES 1
6424 #include <sys/types.h>
6425  /* Check that off_t can represent 2**63 - 1 correctly.
6426     We can't simply define LARGE_OFF_T to be 9223372036854775807,
6427     since some C++ compilers masquerading as C compilers
6428     incorrectly reject 9223372036854775807.  */
6429 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
6430   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
6431                        && LARGE_OFF_T % 2147483647 == 1)
6432                       ? 1 : -1];
6433 int
6434 main ()
6435 {
6436
6437   ;
6438   return 0;
6439 }
6440 _ACEOF
6441 rm -f conftest.$ac_objext
6442 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6443   (eval $ac_compile) 2>conftest.er1
6444   ac_status=$?
6445   grep -v '^ *+' conftest.er1 >conftest.err
6446   rm -f conftest.er1
6447   cat conftest.err >&5
6448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6449   (exit $ac_status); } &&
6450          { ac_try='test -z "$ac_c_werror_flag"
6451                          || test ! -s conftest.err'
6452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6453   (eval $ac_try) 2>&5
6454   ac_status=$?
6455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6456   (exit $ac_status); }; } &&
6457          { ac_try='test -s conftest.$ac_objext'
6458   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6459   (eval $ac_try) 2>&5
6460   ac_status=$?
6461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6462   (exit $ac_status); }; }; then
6463   ac_cv_sys_large_files=1; break
6464 else
6465   echo "$as_me: failed program was:" >&5
6466 sed 's/^/| /' conftest.$ac_ext >&5
6467
6468 fi
6469 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6470   break
6471 done
6472 fi
6473 echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
6474 echo "${ECHO_T}$ac_cv_sys_large_files" >&6
6475 if test "$ac_cv_sys_large_files" != no; then
6476
6477 cat >>confdefs.h <<_ACEOF
6478 #define _LARGE_FILES $ac_cv_sys_large_files
6479 _ACEOF
6480
6481 fi
6482 rm -f conftest*
6483 fi
6484
6485 echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE value needed for large files" >&5
6486 echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6
6487 if test "${ac_cv_sys_largefile_source+set}" = set; then
6488   echo $ECHO_N "(cached) $ECHO_C" >&6
6489 else
6490   while :; do
6491   ac_cv_sys_largefile_source=no
6492   cat >conftest.$ac_ext <<_ACEOF
6493 /* confdefs.h.  */
6494 _ACEOF
6495 cat confdefs.h >>conftest.$ac_ext
6496 cat >>conftest.$ac_ext <<_ACEOF
6497 /* end confdefs.h.  */
6498 #include <stdio.h>
6499 int
6500 main ()
6501 {
6502 return !fseeko;
6503   ;
6504   return 0;
6505 }
6506 _ACEOF
6507 rm -f conftest.$ac_objext
6508 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6509   (eval $ac_compile) 2>conftest.er1
6510   ac_status=$?
6511   grep -v '^ *+' conftest.er1 >conftest.err
6512   rm -f conftest.er1
6513   cat conftest.err >&5
6514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6515   (exit $ac_status); } &&
6516          { ac_try='test -z "$ac_c_werror_flag"
6517                          || test ! -s conftest.err'
6518   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6519   (eval $ac_try) 2>&5
6520   ac_status=$?
6521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6522   (exit $ac_status); }; } &&
6523          { ac_try='test -s conftest.$ac_objext'
6524   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6525   (eval $ac_try) 2>&5
6526   ac_status=$?
6527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6528   (exit $ac_status); }; }; then
6529   break
6530 else
6531   echo "$as_me: failed program was:" >&5
6532 sed 's/^/| /' conftest.$ac_ext >&5
6533
6534 fi
6535 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6536   cat >conftest.$ac_ext <<_ACEOF
6537 /* confdefs.h.  */
6538 _ACEOF
6539 cat confdefs.h >>conftest.$ac_ext
6540 cat >>conftest.$ac_ext <<_ACEOF
6541 /* end confdefs.h.  */
6542 #define _LARGEFILE_SOURCE 1
6543 #include <stdio.h>
6544 int
6545 main ()
6546 {
6547 return !fseeko;
6548   ;
6549   return 0;
6550 }
6551 _ACEOF
6552 rm -f conftest.$ac_objext
6553 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6554   (eval $ac_compile) 2>conftest.er1
6555   ac_status=$?
6556   grep -v '^ *+' conftest.er1 >conftest.err
6557   rm -f conftest.er1
6558   cat conftest.err >&5
6559   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6560   (exit $ac_status); } &&
6561          { ac_try='test -z "$ac_c_werror_flag"
6562                          || test ! -s conftest.err'
6563   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6564   (eval $ac_try) 2>&5
6565   ac_status=$?
6566   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6567   (exit $ac_status); }; } &&
6568          { ac_try='test -s conftest.$ac_objext'
6569   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6570   (eval $ac_try) 2>&5
6571   ac_status=$?
6572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6573   (exit $ac_status); }; }; then
6574   ac_cv_sys_largefile_source=1; break
6575 else
6576   echo "$as_me: failed program was:" >&5
6577 sed 's/^/| /' conftest.$ac_ext >&5
6578
6579 fi
6580 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6581   break
6582 done
6583 fi
6584 echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5
6585 echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6
6586 if test "$ac_cv_sys_largefile_source" != no; then
6587
6588 cat >>confdefs.h <<_ACEOF
6589 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
6590 _ACEOF
6591
6592 fi
6593 rm -f conftest*
6594
6595 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
6596 # in glibc 2.1.3, but that breaks too many other things.
6597 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
6598 echo "$as_me:$LINENO: checking for fseeko" >&5
6599 echo $ECHO_N "checking for fseeko... $ECHO_C" >&6
6600 if test "${ac_cv_func_fseeko+set}" = set; then
6601   echo $ECHO_N "(cached) $ECHO_C" >&6
6602 else
6603   cat >conftest.$ac_ext <<_ACEOF
6604 /* confdefs.h.  */
6605 _ACEOF
6606 cat confdefs.h >>conftest.$ac_ext
6607 cat >>conftest.$ac_ext <<_ACEOF
6608 /* end confdefs.h.  */
6609 #include <stdio.h>
6610 int
6611 main ()
6612 {
6613 return fseeko && fseeko (stdin, 0, 0);
6614   ;
6615   return 0;
6616 }
6617 _ACEOF
6618 rm -f conftest.$ac_objext conftest$ac_exeext
6619 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6620   (eval $ac_link) 2>conftest.er1
6621   ac_status=$?
6622   grep -v '^ *+' conftest.er1 >conftest.err
6623   rm -f conftest.er1
6624   cat conftest.err >&5
6625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6626   (exit $ac_status); } &&
6627          { ac_try='test -z "$ac_c_werror_flag"
6628                          || test ! -s conftest.err'
6629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6630   (eval $ac_try) 2>&5
6631   ac_status=$?
6632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6633   (exit $ac_status); }; } &&
6634          { ac_try='test -s conftest$ac_exeext'
6635   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6636   (eval $ac_try) 2>&5
6637   ac_status=$?
6638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6639   (exit $ac_status); }; }; then
6640   ac_cv_func_fseeko=yes
6641 else
6642   echo "$as_me: failed program was:" >&5
6643 sed 's/^/| /' conftest.$ac_ext >&5
6644
6645 ac_cv_func_fseeko=no
6646 fi
6647 rm -f conftest.err conftest.$ac_objext \
6648       conftest$ac_exeext conftest.$ac_ext
6649 fi
6650 echo "$as_me:$LINENO: result: $ac_cv_func_fseeko" >&5
6651 echo "${ECHO_T}$ac_cv_func_fseeko" >&6
6652 if test $ac_cv_func_fseeko = yes; then
6653
6654 cat >>confdefs.h <<\_ACEOF
6655 #define HAVE_FSEEKO 1
6656 _ACEOF
6657
6658 fi
6659
6660
6661 for ac_func in fseek64
6662 do
6663 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6664 echo "$as_me:$LINENO: checking for $ac_func" >&5
6665 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6666 if eval "test \"\${$as_ac_var+set}\" = set"; then
6667   echo $ECHO_N "(cached) $ECHO_C" >&6
6668 else
6669   cat >conftest.$ac_ext <<_ACEOF
6670 /* confdefs.h.  */
6671 _ACEOF
6672 cat confdefs.h >>conftest.$ac_ext
6673 cat >>conftest.$ac_ext <<_ACEOF
6674 /* end confdefs.h.  */
6675 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6676    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6677 #define $ac_func innocuous_$ac_func
6678
6679 /* System header to define __stub macros and hopefully few prototypes,
6680     which can conflict with char $ac_func (); below.
6681     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6682     <limits.h> exists even on freestanding compilers.  */
6683
6684 #ifdef __STDC__
6685 # include <limits.h>
6686 #else
6687 # include <assert.h>
6688 #endif
6689
6690 #undef $ac_func
6691
6692 /* Override any gcc2 internal prototype to avoid an error.  */
6693 #ifdef __cplusplus
6694 extern "C"
6695 {
6696 #endif
6697 /* We use char because int might match the return type of a gcc2
6698    builtin and then its argument prototype would still apply.  */
6699 char $ac_func ();
6700 /* The GNU C library defines this for functions which it implements
6701     to always fail with ENOSYS.  Some functions are actually named
6702     something starting with __ and the normal name is an alias.  */
6703 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6704 choke me
6705 #else
6706 char (*f) () = $ac_func;
6707 #endif
6708 #ifdef __cplusplus
6709 }
6710 #endif
6711
6712 int
6713 main ()
6714 {
6715 return f != $ac_func;
6716   ;
6717   return 0;
6718 }
6719 _ACEOF
6720 rm -f conftest.$ac_objext conftest$ac_exeext
6721 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6722   (eval $ac_link) 2>conftest.er1
6723   ac_status=$?
6724   grep -v '^ *+' conftest.er1 >conftest.err
6725   rm -f conftest.er1
6726   cat conftest.err >&5
6727   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6728   (exit $ac_status); } &&
6729          { ac_try='test -z "$ac_c_werror_flag"
6730                          || test ! -s conftest.err'
6731   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6732   (eval $ac_try) 2>&5
6733   ac_status=$?
6734   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6735   (exit $ac_status); }; } &&
6736          { ac_try='test -s conftest$ac_exeext'
6737   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6738   (eval $ac_try) 2>&5
6739   ac_status=$?
6740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6741   (exit $ac_status); }; }; then
6742   eval "$as_ac_var=yes"
6743 else
6744   echo "$as_me: failed program was:" >&5
6745 sed 's/^/| /' conftest.$ac_ext >&5
6746
6747 eval "$as_ac_var=no"
6748 fi
6749 rm -f conftest.err conftest.$ac_objext \
6750       conftest$ac_exeext conftest.$ac_ext
6751 fi
6752 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6753 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6754 if test `eval echo '${'$as_ac_var'}'` = yes; then
6755   cat >>confdefs.h <<_ACEOF
6756 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6757 _ACEOF
6758  xpdf_cv_func_fseek64=yes
6759 else
6760   xpdf_cv_func_fseek64=no
6761 fi
6762 done
6763
6764
6765 for ac_func in ftell64
6766 do
6767 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6768 echo "$as_me:$LINENO: checking for $ac_func" >&5
6769 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6770 if eval "test \"\${$as_ac_var+set}\" = set"; then
6771   echo $ECHO_N "(cached) $ECHO_C" >&6
6772 else
6773   cat >conftest.$ac_ext <<_ACEOF
6774 /* confdefs.h.  */
6775 _ACEOF
6776 cat confdefs.h >>conftest.$ac_ext
6777 cat >>conftest.$ac_ext <<_ACEOF
6778 /* end confdefs.h.  */
6779 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6780    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6781 #define $ac_func innocuous_$ac_func
6782
6783 /* System header to define __stub macros and hopefully few prototypes,
6784     which can conflict with char $ac_func (); below.
6785     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6786     <limits.h> exists even on freestanding compilers.  */
6787
6788 #ifdef __STDC__
6789 # include <limits.h>
6790 #else
6791 # include <assert.h>
6792 #endif
6793
6794 #undef $ac_func
6795
6796 /* Override any gcc2 internal prototype to avoid an error.  */
6797 #ifdef __cplusplus
6798 extern "C"
6799 {
6800 #endif
6801 /* We use char because int might match the return type of a gcc2
6802    builtin and then its argument prototype would still apply.  */
6803 char $ac_func ();
6804 /* The GNU C library defines this for functions which it implements
6805     to always fail with ENOSYS.  Some functions are actually named
6806     something starting with __ and the normal name is an alias.  */
6807 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6808 choke me
6809 #else
6810 char (*f) () = $ac_func;
6811 #endif
6812 #ifdef __cplusplus
6813 }
6814 #endif
6815
6816 int
6817 main ()
6818 {
6819 return f != $ac_func;
6820   ;
6821   return 0;
6822 }
6823 _ACEOF
6824 rm -f conftest.$ac_objext conftest$ac_exeext
6825 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6826   (eval $ac_link) 2>conftest.er1
6827   ac_status=$?
6828   grep -v '^ *+' conftest.er1 >conftest.err
6829   rm -f conftest.er1
6830   cat conftest.err >&5
6831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6832   (exit $ac_status); } &&
6833          { ac_try='test -z "$ac_c_werror_flag"
6834                          || test ! -s conftest.err'
6835   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6836   (eval $ac_try) 2>&5
6837   ac_status=$?
6838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6839   (exit $ac_status); }; } &&
6840          { ac_try='test -s conftest$ac_exeext'
6841   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6842   (eval $ac_try) 2>&5
6843   ac_status=$?
6844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6845   (exit $ac_status); }; }; then
6846   eval "$as_ac_var=yes"
6847 else
6848   echo "$as_me: failed program was:" >&5
6849 sed 's/^/| /' conftest.$ac_ext >&5
6850
6851 eval "$as_ac_var=no"
6852 fi
6853 rm -f conftest.err conftest.$ac_objext \
6854       conftest$ac_exeext conftest.$ac_ext
6855 fi
6856 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6857 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6858 if test `eval echo '${'$as_ac_var'}'` = yes; then
6859   cat >>confdefs.h <<_ACEOF
6860 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6861 _ACEOF
6862  xpdf_cv_func_ftell64=yes
6863 else
6864   xpdf_cv_func_ftell64=no
6865 fi
6866 done
6867
6868 if test "$xpdf_cv_func_fseek64" = yes -a "$xpdf_cv_func_ftell64" = yes; then
6869   cat >>confdefs.h <<\_ACEOF
6870 #define HAVE_FSEEK64 1
6871 _ACEOF
6872
6873 fi
6874
6875 if test -z "$no_x"; then
6876   echo "$as_me:$LINENO: checking for egrep" >&5
6877 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6878 if test "${ac_cv_prog_egrep+set}" = set; then
6879   echo $ECHO_N "(cached) $ECHO_C" >&6
6880 else
6881   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6882     then ac_cv_prog_egrep='grep -E'
6883     else ac_cv_prog_egrep='egrep'
6884     fi
6885 fi
6886 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
6887 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
6888  EGREP=$ac_cv_prog_egrep
6889
6890
6891 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6892 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6893 if test "${ac_cv_header_stdc+set}" = set; then
6894   echo $ECHO_N "(cached) $ECHO_C" >&6
6895 else
6896   cat >conftest.$ac_ext <<_ACEOF
6897 /* confdefs.h.  */
6898 _ACEOF
6899 cat confdefs.h >>conftest.$ac_ext
6900 cat >>conftest.$ac_ext <<_ACEOF
6901 /* end confdefs.h.  */
6902 #include <stdlib.h>
6903 #include <stdarg.h>
6904 #include <string.h>
6905 #include <float.h>
6906
6907 int
6908 main ()
6909 {
6910
6911   ;
6912   return 0;
6913 }
6914 _ACEOF
6915 rm -f conftest.$ac_objext
6916 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6917   (eval $ac_compile) 2>conftest.er1
6918   ac_status=$?
6919   grep -v '^ *+' conftest.er1 >conftest.err
6920   rm -f conftest.er1
6921   cat conftest.err >&5
6922   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6923   (exit $ac_status); } &&
6924          { ac_try='test -z "$ac_c_werror_flag"
6925                          || test ! -s conftest.err'
6926   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6927   (eval $ac_try) 2>&5
6928   ac_status=$?
6929   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6930   (exit $ac_status); }; } &&
6931          { ac_try='test -s conftest.$ac_objext'
6932   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6933   (eval $ac_try) 2>&5
6934   ac_status=$?
6935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6936   (exit $ac_status); }; }; then
6937   ac_cv_header_stdc=yes
6938 else
6939   echo "$as_me: failed program was:" >&5
6940 sed 's/^/| /' conftest.$ac_ext >&5
6941
6942 ac_cv_header_stdc=no
6943 fi
6944 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6945
6946 if test $ac_cv_header_stdc = yes; then
6947   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6948   cat >conftest.$ac_ext <<_ACEOF
6949 /* confdefs.h.  */
6950 _ACEOF
6951 cat confdefs.h >>conftest.$ac_ext
6952 cat >>conftest.$ac_ext <<_ACEOF
6953 /* end confdefs.h.  */
6954 #include <string.h>
6955
6956 _ACEOF
6957 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6958   $EGREP "memchr" >/dev/null 2>&1; then
6959   :
6960 else
6961   ac_cv_header_stdc=no
6962 fi
6963 rm -f conftest*
6964
6965 fi
6966
6967 if test $ac_cv_header_stdc = yes; then
6968   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6969   cat >conftest.$ac_ext <<_ACEOF
6970 /* confdefs.h.  */
6971 _ACEOF
6972 cat confdefs.h >>conftest.$ac_ext
6973 cat >>conftest.$ac_ext <<_ACEOF
6974 /* end confdefs.h.  */
6975 #include <stdlib.h>
6976
6977 _ACEOF
6978 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6979   $EGREP "free" >/dev/null 2>&1; then
6980   :
6981 else
6982   ac_cv_header_stdc=no
6983 fi
6984 rm -f conftest*
6985
6986 fi
6987
6988 if test $ac_cv_header_stdc = yes; then
6989   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6990   if test "$cross_compiling" = yes; then
6991   :
6992 else
6993   cat >conftest.$ac_ext <<_ACEOF
6994 /* confdefs.h.  */
6995 _ACEOF
6996 cat confdefs.h >>conftest.$ac_ext
6997 cat >>conftest.$ac_ext <<_ACEOF
6998 /* end confdefs.h.  */
6999 #include <ctype.h>
7000 #if ((' ' & 0x0FF) == 0x020)
7001 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7002 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7003 #else
7004 # define ISLOWER(c) \
7005                    (('a' <= (c) && (c) <= 'i') \
7006                      || ('j' <= (c) && (c) <= 'r') \
7007                      || ('s' <= (c) && (c) <= 'z'))
7008 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7009 #endif
7010
7011 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7012 int
7013 main ()
7014 {
7015   int i;
7016   for (i = 0; i < 256; i++)
7017     if (XOR (islower (i), ISLOWER (i))
7018         || toupper (i) != TOUPPER (i))
7019       exit(2);
7020   exit (0);
7021 }
7022 _ACEOF
7023 rm -f conftest$ac_exeext
7024 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7025   (eval $ac_link) 2>&5
7026   ac_status=$?
7027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7028   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7029   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7030   (eval $ac_try) 2>&5
7031   ac_status=$?
7032   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7033   (exit $ac_status); }; }; then
7034   :
7035 else
7036   echo "$as_me: program exited with status $ac_status" >&5
7037 echo "$as_me: failed program was:" >&5
7038 sed 's/^/| /' conftest.$ac_ext >&5
7039
7040 ( exit $ac_status )
7041 ac_cv_header_stdc=no
7042 fi
7043 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7044 fi
7045 fi
7046 fi
7047 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7048 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7049 if test $ac_cv_header_stdc = yes; then
7050
7051 cat >>confdefs.h <<\_ACEOF
7052 #define STDC_HEADERS 1
7053 _ACEOF
7054
7055 fi
7056
7057 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7068                   inttypes.h stdint.h unistd.h
7069 do
7070 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7071 echo "$as_me:$LINENO: checking for $ac_header" >&5
7072 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7073 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7074   echo $ECHO_N "(cached) $ECHO_C" >&6
7075 else
7076   cat >conftest.$ac_ext <<_ACEOF
7077 /* confdefs.h.  */
7078 _ACEOF
7079 cat confdefs.h >>conftest.$ac_ext
7080 cat >>conftest.$ac_ext <<_ACEOF
7081 /* end confdefs.h.  */
7082 $ac_includes_default
7083
7084 #include <$ac_header>
7085 _ACEOF
7086 rm -f conftest.$ac_objext
7087 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7088   (eval $ac_compile) 2>conftest.er1
7089   ac_status=$?
7090   grep -v '^ *+' conftest.er1 >conftest.err
7091   rm -f conftest.er1
7092   cat conftest.err >&5
7093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7094   (exit $ac_status); } &&
7095          { ac_try='test -z "$ac_c_werror_flag"
7096                          || test ! -s conftest.err'
7097   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7098   (eval $ac_try) 2>&5
7099   ac_status=$?
7100   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7101   (exit $ac_status); }; } &&
7102          { ac_try='test -s conftest.$ac_objext'
7103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7104   (eval $ac_try) 2>&5
7105   ac_status=$?
7106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7107   (exit $ac_status); }; }; then
7108   eval "$as_ac_Header=yes"
7109 else
7110   echo "$as_me: failed program was:" >&5
7111 sed 's/^/| /' conftest.$ac_ext >&5
7112
7113 eval "$as_ac_Header=no"
7114 fi
7115 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7116 fi
7117 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7118 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7119 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7120   cat >>confdefs.h <<_ACEOF
7121 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7122 _ACEOF
7123
7124 fi
7125
7126 done
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147 # Check whether --with-Xpm-library or --without-Xpm-library was given.
7148 if test "${with_Xpm_library+set}" = set; then
7149   withval="$with_Xpm_library"
7150   smr_cv_with_Xpm_library=$withval
7151 fi;
7152
7153       echo "$as_me:$LINENO: checking whether to use Xpm library" >&5
7154 echo $ECHO_N "checking whether to use Xpm library... $ECHO_C" >&6
7155 if test "${smr_cv_with_Xpm_library+set}" = set; then
7156   echo $ECHO_N "(cached) $ECHO_C" >&6
7157 else
7158   smr_cv_with_Xpm_library=maybe
7159 fi
7160 echo "$as_me:$LINENO: result: $smr_cv_with_Xpm_library" >&5
7161 echo "${ECHO_T}$smr_cv_with_Xpm_library" >&6
7162
7163
7164   case x"$smr_cv_with_Xpm_library" in
7165       xyes | xmaybe)
7166           Xpm_LIBS="-lXpm"
7167           with_Xpm=$smr_cv_with_Xpm_library
7168           ;;
7169       xno)
7170           Xpm_LIBS=
7171           with_Xpm=no
7172           ;;
7173       *)
7174           if test -f "$smr_cv_with_Xpm_library"; then
7175             Xpm_LIBS=$smr_cv_with_Xpm_library
7176           elif test -d "$smr_cv_with_Xpm_library"; then
7177             Xpm_LIBS="-L$smr_cv_with_Xpm_library -lXpm"
7178           else
7179             { { echo "$as_me:$LINENO: error: argument must be boolean, file, or directory" >&5
7180 echo "$as_me: error: argument must be boolean, file, or directory" >&2;}
7181    { (exit 1); exit 1; }; }
7182           fi
7183           with_Xpm=yes
7184           ;;
7185   esac
7186
7187
7188
7189
7190
7191
7192
7193   if test ! x"$with_Xpm" = xno; then
7194
7195     # If we got this far, then the user didn't explicitly ask not to use
7196     # the library.
7197
7198
7199
7200
7201
7202
7203
7204
7205 # Check whether --with-Xpm-includes or --without-Xpm-includes was given.
7206 if test "${with_Xpm_includes+set}" = set; then
7207   withval="$with_Xpm_includes"
7208   smr_cv_with_Xpm_includes=$withval
7209 fi;
7210
7211       echo "$as_me:$LINENO: checking where to find the Xpm header files" >&5
7212 echo $ECHO_N "checking where to find the Xpm header files... $ECHO_C" >&6
7213 if test "${smr_cv_with_Xpm_includes+set}" = set; then
7214   echo $ECHO_N "(cached) $ECHO_C" >&6
7215 else
7216   smr_cv_with_Xpm_includes=
7217 fi
7218 echo "$as_me:$LINENO: result: $smr_cv_with_Xpm_includes" >&5
7219 echo "${ECHO_T}$smr_cv_with_Xpm_includes" >&6
7220
7221   if test ! x"$smr_cv_with_Xpm_includes" = x; then
7222     if test -d "$smr_cv_with_Xpm_includes"; then
7223       Xpm_CFLAGS="-I$smr_cv_with_Xpm_includes"
7224     else
7225       { { echo "$as_me:$LINENO: error: argument must be a directory" >&5
7226 echo "$as_me: error: argument must be a directory" >&2;}
7227    { (exit 1); exit 1; }; }
7228     fi
7229   else
7230     Xpm_CFLAGS=
7231   fi
7232
7233         smr_test_CPPFLAGS="${CPPFLAGS+set}"
7234   smr_save_CPPFLAGS="$CPPFLAGS"
7235   CPPFLAGS="$CPPFLAGS $Xpm_CFLAGS $X_CFLAGS"
7236
7237
7238 for ac_header in X11/xpm.h
7239 do
7240 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7241 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7242   echo "$as_me:$LINENO: checking for $ac_header" >&5
7243 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7244 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7245   echo $ECHO_N "(cached) $ECHO_C" >&6
7246 fi
7247 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7248 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7249 else
7250   # Is the header compilable?
7251 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7252 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7253 cat >conftest.$ac_ext <<_ACEOF
7254 /* confdefs.h.  */
7255 _ACEOF
7256 cat confdefs.h >>conftest.$ac_ext
7257 cat >>conftest.$ac_ext <<_ACEOF
7258 /* end confdefs.h.  */
7259 $ac_includes_default
7260 #include <$ac_header>
7261 _ACEOF
7262 rm -f conftest.$ac_objext
7263 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7264   (eval $ac_compile) 2>conftest.er1
7265   ac_status=$?
7266   grep -v '^ *+' conftest.er1 >conftest.err
7267   rm -f conftest.er1
7268   cat conftest.err >&5
7269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7270   (exit $ac_status); } &&
7271          { ac_try='test -z "$ac_c_werror_flag"
7272                          || test ! -s conftest.err'
7273   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7274   (eval $ac_try) 2>&5
7275   ac_status=$?
7276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7277   (exit $ac_status); }; } &&
7278          { ac_try='test -s conftest.$ac_objext'
7279   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7280   (eval $ac_try) 2>&5
7281   ac_status=$?
7282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7283   (exit $ac_status); }; }; then
7284   ac_header_compiler=yes
7285 else
7286   echo "$as_me: failed program was:" >&5
7287 sed 's/^/| /' conftest.$ac_ext >&5
7288
7289 ac_header_compiler=no
7290 fi
7291 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7292 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7293 echo "${ECHO_T}$ac_header_compiler" >&6
7294
7295 # Is the header present?
7296 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7297 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7298 cat >conftest.$ac_ext <<_ACEOF
7299 /* confdefs.h.  */
7300 _ACEOF
7301 cat confdefs.h >>conftest.$ac_ext
7302 cat >>conftest.$ac_ext <<_ACEOF
7303 /* end confdefs.h.  */
7304 #include <$ac_header>
7305 _ACEOF
7306 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7307   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7308   ac_status=$?
7309   grep -v '^ *+' conftest.er1 >conftest.err
7310   rm -f conftest.er1
7311   cat conftest.err >&5
7312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7313   (exit $ac_status); } >/dev/null; then
7314   if test -s conftest.err; then
7315     ac_cpp_err=$ac_c_preproc_warn_flag
7316     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7317   else
7318     ac_cpp_err=
7319   fi
7320 else
7321   ac_cpp_err=yes
7322 fi
7323 if test -z "$ac_cpp_err"; then
7324   ac_header_preproc=yes
7325 else
7326   echo "$as_me: failed program was:" >&5
7327 sed 's/^/| /' conftest.$ac_ext >&5
7328
7329   ac_header_preproc=no
7330 fi
7331 rm -f conftest.err conftest.$ac_ext
7332 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7333 echo "${ECHO_T}$ac_header_preproc" >&6
7334
7335 # So?  What about this header?
7336 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7337   yes:no: )
7338     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7339 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7340     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7341 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7342     ac_header_preproc=yes
7343     ;;
7344   no:yes:* )
7345     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7346 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7347     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7348 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7349     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7350 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7351     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7352 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7353     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7354 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7355     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7356 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7357     (
7358       cat <<\_ASBOX
7359 ## ------------------------------------------ ##
7360 ## Report this to the AC_PACKAGE_NAME lists.  ##
7361 ## ------------------------------------------ ##
7362 _ASBOX
7363     ) |
7364       sed "s/^/$as_me: WARNING:     /" >&2
7365     ;;
7366 esac
7367 echo "$as_me:$LINENO: checking for $ac_header" >&5
7368 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7369 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7370   echo $ECHO_N "(cached) $ECHO_C" >&6
7371 else
7372   eval "$as_ac_Header=\$ac_header_preproc"
7373 fi
7374 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7375 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7376
7377 fi
7378 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7379   cat >>confdefs.h <<_ACEOF
7380 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7381 _ACEOF
7382  smr_have_Xpm_header=yes
7383 else
7384   smr_have_Xpm_header=no
7385 fi
7386
7387 done
7388
7389
7390   if test x"$smr_test_CPPFLAGS" = xset; then
7391     CPPFLAGS=$smr_save_CPPFLAGS
7392   else
7393     unset CPPFLAGS
7394   fi
7395
7396
7397
7398
7399
7400
7401
7402     # We need only look for the library if the header has been found
7403     # (or no header is needed).
7404     if test $smr_have_Xpm_header != no; then
7405
7406        echo "$as_me:$LINENO: checking for XpmCreatePixmapFromData in -lXpm" >&5
7407 echo $ECHO_N "checking for XpmCreatePixmapFromData in -lXpm... $ECHO_C" >&6
7408 if test "${ac_cv_lib_Xpm_XpmCreatePixmapFromData+set}" = set; then
7409   echo $ECHO_N "(cached) $ECHO_C" >&6
7410 else
7411   ac_check_lib_save_LIBS=$LIBS
7412 LIBS="-lXpm $Xpm_CFLAGS $X_CFLAGS $Xpm_LIBS $X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS -lX11 $LIBS"
7413 cat >conftest.$ac_ext <<_ACEOF
7414 /* confdefs.h.  */
7415 _ACEOF
7416 cat confdefs.h >>conftest.$ac_ext
7417 cat >>conftest.$ac_ext <<_ACEOF
7418 /* end confdefs.h.  */
7419
7420 /* Override any gcc2 internal prototype to avoid an error.  */
7421 #ifdef __cplusplus
7422 extern "C"
7423 #endif
7424 /* We use char because int might match the return type of a gcc2
7425    builtin and then its argument prototype would still apply.  */
7426 char XpmCreatePixmapFromData ();
7427 int
7428 main ()
7429 {
7430 XpmCreatePixmapFromData ();
7431   ;
7432   return 0;
7433 }
7434 _ACEOF
7435 rm -f conftest.$ac_objext conftest$ac_exeext
7436 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7437   (eval $ac_link) 2>conftest.er1
7438   ac_status=$?
7439   grep -v '^ *+' conftest.er1 >conftest.err
7440   rm -f conftest.er1
7441   cat conftest.err >&5
7442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7443   (exit $ac_status); } &&
7444          { ac_try='test -z "$ac_c_werror_flag"
7445                          || test ! -s conftest.err'
7446   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7447   (eval $ac_try) 2>&5
7448   ac_status=$?
7449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7450   (exit $ac_status); }; } &&
7451          { ac_try='test -s conftest$ac_exeext'
7452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7453   (eval $ac_try) 2>&5
7454   ac_status=$?
7455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7456   (exit $ac_status); }; }; then
7457   ac_cv_lib_Xpm_XpmCreatePixmapFromData=yes
7458 else
7459   echo "$as_me: failed program was:" >&5
7460 sed 's/^/| /' conftest.$ac_ext >&5
7461
7462 ac_cv_lib_Xpm_XpmCreatePixmapFromData=no
7463 fi
7464 rm -f conftest.err conftest.$ac_objext \
7465       conftest$ac_exeext conftest.$ac_ext
7466 LIBS=$ac_check_lib_save_LIBS
7467 fi
7468 echo "$as_me:$LINENO: result: $ac_cv_lib_Xpm_XpmCreatePixmapFromData" >&5
7469 echo "${ECHO_T}$ac_cv_lib_Xpm_XpmCreatePixmapFromData" >&6
7470 if test $ac_cv_lib_Xpm_XpmCreatePixmapFromData = yes; then
7471   smr_have_Xpm_library=yes
7472 else
7473   smr_have_Xpm_library=no
7474 fi
7475
7476     fi
7477
7478     if test x"$smr_have_Xpm_library" = xyes; then
7479       echo "$as_me:$LINENO: result: using Xpm library" >&5
7480 echo "${ECHO_T}using Xpm library" >&6
7481     else
7482       Xpm_LIBS=
7483       Xpm_CFLAGS=
7484
7485       if test x"$with_Xpm" = xmaybe; then
7486         echo "$as_me:$LINENO: result: not using Xpm library" >&5
7487 echo "${ECHO_T}not using Xpm library" >&6
7488       else
7489         { echo "$as_me:$LINENO: WARNING: requested Xpm library not found!" >&5
7490 echo "$as_me: WARNING: requested Xpm library not found!" >&2;}
7491       fi
7492     fi
7493   fi
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507 fi
7508
7509 if test -z "$no_x"; then
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528 # Check whether --with-Xext-library or --without-Xext-library was given.
7529 if test "${with_Xext_library+set}" = set; then
7530   withval="$with_Xext_library"
7531   smr_cv_with_Xext_library=$withval
7532 fi;
7533
7534       echo "$as_me:$LINENO: checking whether to use Xext library" >&5
7535 echo $ECHO_N "checking whether to use Xext library... $ECHO_C" >&6
7536 if test "${smr_cv_with_Xext_library+set}" = set; then
7537   echo $ECHO_N "(cached) $ECHO_C" >&6
7538 else
7539   smr_cv_with_Xext_library=maybe
7540 fi
7541 echo "$as_me:$LINENO: result: $smr_cv_with_Xext_library" >&5
7542 echo "${ECHO_T}$smr_cv_with_Xext_library" >&6
7543
7544
7545   case x"$smr_cv_with_Xext_library" in
7546       xyes | xmaybe)
7547           Xext_LIBS="-lXext"
7548           with_Xext=$smr_cv_with_Xext_library
7549           ;;
7550       xno)
7551           Xext_LIBS=
7552           with_Xext=no
7553           ;;
7554       *)
7555           if test -f "$smr_cv_with_Xext_library"; then
7556             Xext_LIBS=$smr_cv_with_Xext_library
7557           elif test -d "$smr_cv_with_Xext_library"; then
7558             Xext_LIBS="-L$smr_cv_with_Xext_library -lXext"
7559           else
7560             { { echo "$as_me:$LINENO: error: argument must be boolean, file, or directory" >&5
7561 echo "$as_me: error: argument must be boolean, file, or directory" >&2;}
7562    { (exit 1); exit 1; }; }
7563           fi
7564           with_Xext=yes
7565           ;;
7566   esac
7567
7568
7569
7570
7571
7572
7573
7574   if test ! x"$with_Xext" = xno; then
7575
7576     # If we got this far, then the user didn't explicitly ask not to use
7577     # the library.
7578
7579
7580
7581
7582
7583
7584
7585
7586 # Check whether --with-Xext-includes or --without-Xext-includes was given.
7587 if test "${with_Xext_includes+set}" = set; then
7588   withval="$with_Xext_includes"
7589   smr_cv_with_Xext_includes=$withval
7590 fi;
7591
7592       echo "$as_me:$LINENO: checking where to find the Xext header files" >&5
7593 echo $ECHO_N "checking where to find the Xext header files... $ECHO_C" >&6
7594 if test "${smr_cv_with_Xext_includes+set}" = set; then
7595   echo $ECHO_N "(cached) $ECHO_C" >&6
7596 else
7597   smr_cv_with_Xext_includes=
7598 fi
7599 echo "$as_me:$LINENO: result: $smr_cv_with_Xext_includes" >&5
7600 echo "${ECHO_T}$smr_cv_with_Xext_includes" >&6
7601
7602   if test ! x"$smr_cv_with_Xext_includes" = x; then
7603     if test -d "$smr_cv_with_Xext_includes"; then
7604       Xext_CFLAGS="-I$smr_cv_with_Xext_includes"
7605     else
7606       { { echo "$as_me:$LINENO: error: argument must be a directory" >&5
7607 echo "$as_me: error: argument must be a directory" >&2;}
7608    { (exit 1); exit 1; }; }
7609     fi
7610   else
7611     Xext_CFLAGS=
7612   fi
7613
7614         smr_test_CPPFLAGS="${CPPFLAGS+set}"
7615   smr_save_CPPFLAGS="$CPPFLAGS"
7616   CPPFLAGS="$CPPFLAGS $Xext_CFLAGS $X_CFLAGS"
7617
7618
7619 for ac_header in X11/Xlib.h
7620 do
7621 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7622 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7623   echo "$as_me:$LINENO: checking for $ac_header" >&5
7624 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7625 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7626   echo $ECHO_N "(cached) $ECHO_C" >&6
7627 fi
7628 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7629 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7630 else
7631   # Is the header compilable?
7632 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7633 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7634 cat >conftest.$ac_ext <<_ACEOF
7635 /* confdefs.h.  */
7636 _ACEOF
7637 cat confdefs.h >>conftest.$ac_ext
7638 cat >>conftest.$ac_ext <<_ACEOF
7639 /* end confdefs.h.  */
7640 $ac_includes_default
7641 #include <$ac_header>
7642 _ACEOF
7643 rm -f conftest.$ac_objext
7644 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7645   (eval $ac_compile) 2>conftest.er1
7646   ac_status=$?
7647   grep -v '^ *+' conftest.er1 >conftest.err
7648   rm -f conftest.er1
7649   cat conftest.err >&5
7650   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7651   (exit $ac_status); } &&
7652          { ac_try='test -z "$ac_c_werror_flag"
7653                          || test ! -s conftest.err'
7654   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7655   (eval $ac_try) 2>&5
7656   ac_status=$?
7657   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7658   (exit $ac_status); }; } &&
7659          { ac_try='test -s conftest.$ac_objext'
7660   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7661   (eval $ac_try) 2>&5
7662   ac_status=$?
7663   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7664   (exit $ac_status); }; }; then
7665   ac_header_compiler=yes
7666 else
7667   echo "$as_me: failed program was:" >&5
7668 sed 's/^/| /' conftest.$ac_ext >&5
7669
7670 ac_header_compiler=no
7671 fi
7672 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7673 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7674 echo "${ECHO_T}$ac_header_compiler" >&6
7675
7676 # Is the header present?
7677 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7678 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7679 cat >conftest.$ac_ext <<_ACEOF
7680 /* confdefs.h.  */
7681 _ACEOF
7682 cat confdefs.h >>conftest.$ac_ext
7683 cat >>conftest.$ac_ext <<_ACEOF
7684 /* end confdefs.h.  */
7685 #include <$ac_header>
7686 _ACEOF
7687 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7688   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7689   ac_status=$?
7690   grep -v '^ *+' conftest.er1 >conftest.err
7691   rm -f conftest.er1
7692   cat conftest.err >&5
7693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7694   (exit $ac_status); } >/dev/null; then
7695   if test -s conftest.err; then
7696     ac_cpp_err=$ac_c_preproc_warn_flag
7697     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7698   else
7699     ac_cpp_err=
7700   fi
7701 else
7702   ac_cpp_err=yes
7703 fi
7704 if test -z "$ac_cpp_err"; then
7705   ac_header_preproc=yes
7706 else
7707   echo "$as_me: failed program was:" >&5
7708 sed 's/^/| /' conftest.$ac_ext >&5
7709
7710   ac_header_preproc=no
7711 fi
7712 rm -f conftest.err conftest.$ac_ext
7713 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7714 echo "${ECHO_T}$ac_header_preproc" >&6
7715
7716 # So?  What about this header?
7717 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7718   yes:no: )
7719     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7720 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7721     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7722 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7723     ac_header_preproc=yes
7724     ;;
7725   no:yes:* )
7726     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7727 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7728     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7729 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7730     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7731 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7732     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7733 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7734     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7735 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7736     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7737 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7738     (
7739       cat <<\_ASBOX
7740 ## ------------------------------------------ ##
7741 ## Report this to the AC_PACKAGE_NAME lists.  ##
7742 ## ------------------------------------------ ##
7743 _ASBOX
7744     ) |
7745       sed "s/^/$as_me: WARNING:     /" >&2
7746     ;;
7747 esac
7748 echo "$as_me:$LINENO: checking for $ac_header" >&5
7749 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7750 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7751   echo $ECHO_N "(cached) $ECHO_C" >&6
7752 else
7753   eval "$as_ac_Header=\$ac_header_preproc"
7754 fi
7755 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7756 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7757
7758 fi
7759 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7760   cat >>confdefs.h <<_ACEOF
7761 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7762 _ACEOF
7763  smr_have_Xext_header=yes
7764 else
7765   smr_have_Xext_header=no
7766 fi
7767
7768 done
7769
7770
7771   if test x"$smr_test_CPPFLAGS" = xset; then
7772     CPPFLAGS=$smr_save_CPPFLAGS
7773   else
7774     unset CPPFLAGS
7775   fi
7776
7777
7778
7779
7780
7781
7782
7783     # We need only look for the library if the header has been found
7784     # (or no header is needed).
7785     if test $smr_have_Xext_header != no; then
7786
7787        echo "$as_me:$LINENO: checking for XextAddDisplay in -lXext" >&5
7788 echo $ECHO_N "checking for XextAddDisplay in -lXext... $ECHO_C" >&6
7789 if test "${ac_cv_lib_Xext_XextAddDisplay+set}" = set; then
7790   echo $ECHO_N "(cached) $ECHO_C" >&6
7791 else
7792   ac_check_lib_save_LIBS=$LIBS
7793 LIBS="-lXext $Xext_CFLAGS $X_CFLAGS $Xext_LIBS $X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS -lX11 $LIBS"
7794 cat >conftest.$ac_ext <<_ACEOF
7795 /* confdefs.h.  */
7796 _ACEOF
7797 cat confdefs.h >>conftest.$ac_ext
7798 cat >>conftest.$ac_ext <<_ACEOF
7799 /* end confdefs.h.  */
7800
7801 /* Override any gcc2 internal prototype to avoid an error.  */
7802 #ifdef __cplusplus
7803 extern "C"
7804 #endif
7805 /* We use char because int might match the return type of a gcc2
7806    builtin and then its argument prototype would still apply.  */
7807 char XextAddDisplay ();
7808 int
7809 main ()
7810 {
7811 XextAddDisplay ();
7812   ;
7813   return 0;
7814 }
7815 _ACEOF
7816 rm -f conftest.$ac_objext conftest$ac_exeext
7817 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7818   (eval $ac_link) 2>conftest.er1
7819   ac_status=$?
7820   grep -v '^ *+' conftest.er1 >conftest.err
7821   rm -f conftest.er1
7822   cat conftest.err >&5
7823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7824   (exit $ac_status); } &&
7825          { ac_try='test -z "$ac_c_werror_flag"
7826                          || test ! -s conftest.err'
7827   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7828   (eval $ac_try) 2>&5
7829   ac_status=$?
7830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7831   (exit $ac_status); }; } &&
7832          { ac_try='test -s conftest$ac_exeext'
7833   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7834   (eval $ac_try) 2>&5
7835   ac_status=$?
7836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7837   (exit $ac_status); }; }; then
7838   ac_cv_lib_Xext_XextAddDisplay=yes
7839 else
7840   echo "$as_me: failed program was:" >&5
7841 sed 's/^/| /' conftest.$ac_ext >&5
7842
7843 ac_cv_lib_Xext_XextAddDisplay=no
7844 fi
7845 rm -f conftest.err conftest.$ac_objext \
7846       conftest$ac_exeext conftest.$ac_ext
7847 LIBS=$ac_check_lib_save_LIBS
7848 fi
7849 echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XextAddDisplay" >&5
7850 echo "${ECHO_T}$ac_cv_lib_Xext_XextAddDisplay" >&6
7851 if test $ac_cv_lib_Xext_XextAddDisplay = yes; then
7852   smr_have_Xext_library=yes
7853 else
7854   smr_have_Xext_library=no
7855 fi
7856
7857     fi
7858
7859     if test x"$smr_have_Xext_library" = xyes; then
7860       echo "$as_me:$LINENO: result: using Xext library" >&5
7861 echo "${ECHO_T}using Xext library" >&6
7862     else
7863       Xext_LIBS=
7864       Xext_CFLAGS=
7865
7866       if test x"$with_Xext" = xmaybe; then
7867         echo "$as_me:$LINENO: result: not using Xext library" >&5
7868 echo "${ECHO_T}not using Xext library" >&6
7869       else
7870         { echo "$as_me:$LINENO: WARNING: requested Xext library not found!" >&5
7871 echo "$as_me: WARNING: requested Xext library not found!" >&2;}
7872       fi
7873     fi
7874   fi
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906 # Check whether --with-Xp-library or --without-Xp-library was given.
7907 if test "${with_Xp_library+set}" = set; then
7908   withval="$with_Xp_library"
7909   smr_cv_with_Xp_library=$withval
7910 fi;
7911
7912       echo "$as_me:$LINENO: checking whether to use Xp library" >&5
7913 echo $ECHO_N "checking whether to use Xp library... $ECHO_C" >&6
7914 if test "${smr_cv_with_Xp_library+set}" = set; then
7915   echo $ECHO_N "(cached) $ECHO_C" >&6
7916 else
7917   smr_cv_with_Xp_library=maybe
7918 fi
7919 echo "$as_me:$LINENO: result: $smr_cv_with_Xp_library" >&5
7920 echo "${ECHO_T}$smr_cv_with_Xp_library" >&6
7921
7922
7923   case x"$smr_cv_with_Xp_library" in
7924       xyes | xmaybe)
7925           Xp_LIBS="-lXp"
7926           with_Xp=$smr_cv_with_Xp_library
7927           ;;
7928       xno)
7929           Xp_LIBS=
7930           with_Xp=no
7931           ;;
7932       *)
7933           if test -f "$smr_cv_with_Xp_library"; then
7934             Xp_LIBS=$smr_cv_with_Xp_library
7935           elif test -d "$smr_cv_with_Xp_library"; then
7936             Xp_LIBS="-L$smr_cv_with_Xp_library -lXp"
7937           else
7938             { { echo "$as_me:$LINENO: error: argument must be boolean, file, or directory" >&5
7939 echo "$as_me: error: argument must be boolean, file, or directory" >&2;}
7940    { (exit 1); exit 1; }; }
7941           fi
7942           with_Xp=yes
7943           ;;
7944   esac
7945
7946
7947
7948
7949
7950
7951
7952   if test ! x"$with_Xp" = xno; then
7953
7954     # If we got this far, then the user didn't explicitly ask not to use
7955     # the library.
7956
7957
7958
7959
7960
7961
7962
7963
7964 # Check whether --with-Xp-includes or --without-Xp-includes was given.
7965 if test "${with_Xp_includes+set}" = set; then
7966   withval="$with_Xp_includes"
7967   smr_cv_with_Xp_includes=$withval
7968 fi;
7969
7970       echo "$as_me:$LINENO: checking where to find the Xp header files" >&5
7971 echo $ECHO_N "checking where to find the Xp header files... $ECHO_C" >&6
7972 if test "${smr_cv_with_Xp_includes+set}" = set; then
7973   echo $ECHO_N "(cached) $ECHO_C" >&6
7974 else
7975   smr_cv_with_Xp_includes=
7976 fi
7977 echo "$as_me:$LINENO: result: $smr_cv_with_Xp_includes" >&5
7978 echo "${ECHO_T}$smr_cv_with_Xp_includes" >&6
7979
7980   if test ! x"$smr_cv_with_Xp_includes" = x; then
7981     if test -d "$smr_cv_with_Xp_includes"; then
7982       Xp_CFLAGS="-I$smr_cv_with_Xp_includes"
7983     else
7984       { { echo "$as_me:$LINENO: error: argument must be a directory" >&5
7985 echo "$as_me: error: argument must be a directory" >&2;}
7986    { (exit 1); exit 1; }; }
7987     fi
7988   else
7989     Xp_CFLAGS=
7990   fi
7991
7992         smr_test_CPPFLAGS="${CPPFLAGS+set}"
7993   smr_save_CPPFLAGS="$CPPFLAGS"
7994   CPPFLAGS="$CPPFLAGS $Xp_CFLAGS $X_CFLAGS"
7995
7996
7997 for ac_header in X11/extensions/Print.h
7998 do
7999 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8000 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8001   echo "$as_me:$LINENO: checking for $ac_header" >&5
8002 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8003 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8004   echo $ECHO_N "(cached) $ECHO_C" >&6
8005 fi
8006 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8007 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8008 else
8009   # Is the header compilable?
8010 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8011 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8012 cat >conftest.$ac_ext <<_ACEOF
8013 /* confdefs.h.  */
8014 _ACEOF
8015 cat confdefs.h >>conftest.$ac_ext
8016 cat >>conftest.$ac_ext <<_ACEOF
8017 /* end confdefs.h.  */
8018 $ac_includes_default
8019 #include <$ac_header>
8020 _ACEOF
8021 rm -f conftest.$ac_objext
8022 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8023   (eval $ac_compile) 2>conftest.er1
8024   ac_status=$?
8025   grep -v '^ *+' conftest.er1 >conftest.err
8026   rm -f conftest.er1
8027   cat conftest.err >&5
8028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8029   (exit $ac_status); } &&
8030          { ac_try='test -z "$ac_c_werror_flag"
8031                          || test ! -s conftest.err'
8032   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8033   (eval $ac_try) 2>&5
8034   ac_status=$?
8035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8036   (exit $ac_status); }; } &&
8037          { ac_try='test -s conftest.$ac_objext'
8038   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8039   (eval $ac_try) 2>&5
8040   ac_status=$?
8041   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8042   (exit $ac_status); }; }; then
8043   ac_header_compiler=yes
8044 else
8045   echo "$as_me: failed program was:" >&5
8046 sed 's/^/| /' conftest.$ac_ext >&5
8047
8048 ac_header_compiler=no
8049 fi
8050 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8051 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8052 echo "${ECHO_T}$ac_header_compiler" >&6
8053
8054 # Is the header present?
8055 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8056 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8057 cat >conftest.$ac_ext <<_ACEOF
8058 /* confdefs.h.  */
8059 _ACEOF
8060 cat confdefs.h >>conftest.$ac_ext
8061 cat >>conftest.$ac_ext <<_ACEOF
8062 /* end confdefs.h.  */
8063 #include <$ac_header>
8064 _ACEOF
8065 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8066   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8067   ac_status=$?
8068   grep -v '^ *+' conftest.er1 >conftest.err
8069   rm -f conftest.er1
8070   cat conftest.err >&5
8071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8072   (exit $ac_status); } >/dev/null; then
8073   if test -s conftest.err; then
8074     ac_cpp_err=$ac_c_preproc_warn_flag
8075     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8076   else
8077     ac_cpp_err=
8078   fi
8079 else
8080   ac_cpp_err=yes
8081 fi
8082 if test -z "$ac_cpp_err"; then
8083   ac_header_preproc=yes
8084 else
8085   echo "$as_me: failed program was:" >&5
8086 sed 's/^/| /' conftest.$ac_ext >&5
8087
8088   ac_header_preproc=no
8089 fi
8090 rm -f conftest.err conftest.$ac_ext
8091 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8092 echo "${ECHO_T}$ac_header_preproc" >&6
8093
8094 # So?  What about this header?
8095 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8096   yes:no: )
8097     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8098 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8099     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8100 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8101     ac_header_preproc=yes
8102     ;;
8103   no:yes:* )
8104     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8105 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8106     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8107 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8108     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8109 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8110     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8111 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8112     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8113 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8114     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8115 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8116     (
8117       cat <<\_ASBOX
8118 ## ------------------------------------------ ##
8119 ## Report this to the AC_PACKAGE_NAME lists.  ##
8120 ## ------------------------------------------ ##
8121 _ASBOX
8122     ) |
8123       sed "s/^/$as_me: WARNING:     /" >&2
8124     ;;
8125 esac
8126 echo "$as_me:$LINENO: checking for $ac_header" >&5
8127 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8128 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8129   echo $ECHO_N "(cached) $ECHO_C" >&6
8130 else
8131   eval "$as_ac_Header=\$ac_header_preproc"
8132 fi
8133 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8134 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8135
8136 fi
8137 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8138   cat >>confdefs.h <<_ACEOF
8139 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8140 _ACEOF
8141  smr_have_Xp_header=yes
8142 else
8143   smr_have_Xp_header=no
8144 fi
8145
8146 done
8147
8148
8149   if test x"$smr_test_CPPFLAGS" = xset; then
8150     CPPFLAGS=$smr_save_CPPFLAGS
8151   else
8152     unset CPPFLAGS
8153   fi
8154
8155
8156
8157
8158
8159
8160
8161     # We need only look for the library if the header has been found
8162     # (or no header is needed).
8163     if test $smr_have_Xp_header != no; then
8164
8165        echo "$as_me:$LINENO: checking for XpStartPage in -lXp" >&5
8166 echo $ECHO_N "checking for XpStartPage in -lXp... $ECHO_C" >&6
8167 if test "${ac_cv_lib_Xp_XpStartPage+set}" = set; then
8168   echo $ECHO_N "(cached) $ECHO_C" >&6
8169 else
8170   ac_check_lib_save_LIBS=$LIBS
8171 LIBS="-lXp $Xp_CFLAGS $X_CFLAGS $Xp_LIBS $X_LIBS $X_PRE_LIBS $Xext_LIBS $X_EXTRA_LIBS -lX11 $LIBS"
8172 cat >conftest.$ac_ext <<_ACEOF
8173 /* confdefs.h.  */
8174 _ACEOF
8175 cat confdefs.h >>conftest.$ac_ext
8176 cat >>conftest.$ac_ext <<_ACEOF
8177 /* end confdefs.h.  */
8178
8179 /* Override any gcc2 internal prototype to avoid an error.  */
8180 #ifdef __cplusplus
8181 extern "C"
8182 #endif
8183 /* We use char because int might match the return type of a gcc2
8184    builtin and then its argument prototype would still apply.  */
8185 char XpStartPage ();
8186 int
8187 main ()
8188 {
8189 XpStartPage ();
8190   ;
8191   return 0;
8192 }
8193 _ACEOF
8194 rm -f conftest.$ac_objext conftest$ac_exeext
8195 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8196   (eval $ac_link) 2>conftest.er1
8197   ac_status=$?
8198   grep -v '^ *+' conftest.er1 >conftest.err
8199   rm -f conftest.er1
8200   cat conftest.err >&5
8201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8202   (exit $ac_status); } &&
8203          { ac_try='test -z "$ac_c_werror_flag"
8204                          || test ! -s conftest.err'
8205   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8206   (eval $ac_try) 2>&5
8207   ac_status=$?
8208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8209   (exit $ac_status); }; } &&
8210          { ac_try='test -s conftest$ac_exeext'
8211   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8212   (eval $ac_try) 2>&5
8213   ac_status=$?
8214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8215   (exit $ac_status); }; }; then
8216   ac_cv_lib_Xp_XpStartPage=yes
8217 else
8218   echo "$as_me: failed program was:" >&5
8219 sed 's/^/| /' conftest.$ac_ext >&5
8220
8221 ac_cv_lib_Xp_XpStartPage=no
8222 fi
8223 rm -f conftest.err conftest.$ac_objext \
8224       conftest$ac_exeext conftest.$ac_ext
8225 LIBS=$ac_check_lib_save_LIBS
8226 fi
8227 echo "$as_me:$LINENO: result: $ac_cv_lib_Xp_XpStartPage" >&5
8228 echo "${ECHO_T}$ac_cv_lib_Xp_XpStartPage" >&6
8229 if test $ac_cv_lib_Xp_XpStartPage = yes; then
8230   smr_have_Xp_library=yes
8231 else
8232   smr_have_Xp_library=no
8233 fi
8234
8235     fi
8236
8237     if test x"$smr_have_Xp_library" = xyes; then
8238       echo "$as_me:$LINENO: result: using Xp library" >&5
8239 echo "${ECHO_T}using Xp library" >&6
8240     else
8241       Xp_LIBS=
8242       Xp_CFLAGS=
8243
8244       if test x"$with_Xp" = xmaybe; then
8245         echo "$as_me:$LINENO: result: not using Xp library" >&5
8246 echo "${ECHO_T}not using Xp library" >&6
8247       else
8248         { echo "$as_me:$LINENO: WARNING: requested Xp library not found!" >&5
8249 echo "$as_me: WARNING: requested Xp library not found!" >&2;}
8250       fi
8251     fi
8252   fi
8253
8254
8255
8256
8257
8258
8259
8260
8261
8262
8263
8264
8265
8266
8267
8268
8269
8270
8271
8272
8273
8274
8275
8276
8277
8278
8279
8280
8281
8282
8283
8284 # Check whether --with-Xt-library or --without-Xt-library was given.
8285 if test "${with_Xt_library+set}" = set; then
8286   withval="$with_Xt_library"
8287   smr_cv_with_Xt_library=$withval
8288 fi;
8289
8290       echo "$as_me:$LINENO: checking whether to use Xt library" >&5
8291 echo $ECHO_N "checking whether to use Xt library... $ECHO_C" >&6
8292 if test "${smr_cv_with_Xt_library+set}" = set; then
8293   echo $ECHO_N "(cached) $ECHO_C" >&6
8294 else
8295   smr_cv_with_Xt_library=maybe
8296 fi
8297 echo "$as_me:$LINENO: result: $smr_cv_with_Xt_library" >&5
8298 echo "${ECHO_T}$smr_cv_with_Xt_library" >&6
8299
8300
8301   case x"$smr_cv_with_Xt_library" in
8302       xyes | xmaybe)
8303           Xt_LIBS="-lXt"
8304           with_Xt=$smr_cv_with_Xt_library
8305           ;;
8306       xno)
8307           Xt_LIBS=
8308           with_Xt=no
8309           ;;
8310       *)
8311           if test -f "$smr_cv_with_Xt_library"; then
8312             Xt_LIBS=$smr_cv_with_Xt_library
8313           elif test -d "$smr_cv_with_Xt_library"; then
8314             Xt_LIBS="-L$smr_cv_with_Xt_library -lXt"
8315           else
8316             { { echo "$as_me:$LINENO: error: argument must be boolean, file, or directory" >&5
8317 echo "$as_me: error: argument must be boolean, file, or directory" >&2;}
8318    { (exit 1); exit 1; }; }
8319           fi
8320           with_Xt=yes
8321           ;;
8322   esac
8323
8324
8325
8326
8327
8328
8329
8330   if test ! x"$with_Xt" = xno; then
8331
8332     # If we got this far, then the user didn't explicitly ask not to use
8333     # the library.
8334
8335
8336
8337
8338
8339
8340
8341
8342 # Check whether --with-Xt-includes or --without-Xt-includes was given.
8343 if test "${with_Xt_includes+set}" = set; then
8344   withval="$with_Xt_includes"
8345   smr_cv_with_Xt_includes=$withval
8346 fi;
8347
8348       echo "$as_me:$LINENO: checking where to find the Xt header files" >&5
8349 echo $ECHO_N "checking where to find the Xt header files... $ECHO_C" >&6
8350 if test "${smr_cv_with_Xt_includes+set}" = set; then
8351   echo $ECHO_N "(cached) $ECHO_C" >&6
8352 else
8353   smr_cv_with_Xt_includes=
8354 fi
8355 echo "$as_me:$LINENO: result: $smr_cv_with_Xt_includes" >&5
8356 echo "${ECHO_T}$smr_cv_with_Xt_includes" >&6
8357
8358   if test ! x"$smr_cv_with_Xt_includes" = x; then
8359     if test -d "$smr_cv_with_Xt_includes"; then
8360       Xt_CFLAGS="-I$smr_cv_with_Xt_includes"
8361     else
8362       { { echo "$as_me:$LINENO: error: argument must be a directory" >&5
8363 echo "$as_me: error: argument must be a directory" >&2;}
8364    { (exit 1); exit 1; }; }
8365     fi
8366   else
8367     Xt_CFLAGS=
8368   fi
8369
8370         smr_test_CPPFLAGS="${CPPFLAGS+set}"
8371   smr_save_CPPFLAGS="$CPPFLAGS"
8372   CPPFLAGS="$CPPFLAGS $Xt_CFLAGS $X_CFLAGS"
8373
8374
8375 for ac_header in X11/Intrinsic.h
8376 do
8377 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8378 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8379   echo "$as_me:$LINENO: checking for $ac_header" >&5
8380 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8381 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8382   echo $ECHO_N "(cached) $ECHO_C" >&6
8383 fi
8384 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8385 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8386 else
8387   # Is the header compilable?
8388 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8389 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8390 cat >conftest.$ac_ext <<_ACEOF
8391 /* confdefs.h.  */
8392 _ACEOF
8393 cat confdefs.h >>conftest.$ac_ext
8394 cat >>conftest.$ac_ext <<_ACEOF
8395 /* end confdefs.h.  */
8396 $ac_includes_default
8397 #include <$ac_header>
8398 _ACEOF
8399 rm -f conftest.$ac_objext
8400 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8401   (eval $ac_compile) 2>conftest.er1
8402   ac_status=$?
8403   grep -v '^ *+' conftest.er1 >conftest.err
8404   rm -f conftest.er1
8405   cat conftest.err >&5
8406   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8407   (exit $ac_status); } &&
8408          { ac_try='test -z "$ac_c_werror_flag"
8409                          || test ! -s conftest.err'
8410   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8411   (eval $ac_try) 2>&5
8412   ac_status=$?
8413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8414   (exit $ac_status); }; } &&
8415          { ac_try='test -s conftest.$ac_objext'
8416   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8417   (eval $ac_try) 2>&5
8418   ac_status=$?
8419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8420   (exit $ac_status); }; }; then
8421   ac_header_compiler=yes
8422 else
8423   echo "$as_me: failed program was:" >&5
8424 sed 's/^/| /' conftest.$ac_ext >&5
8425
8426 ac_header_compiler=no
8427 fi
8428 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8429 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8430 echo "${ECHO_T}$ac_header_compiler" >&6
8431
8432 # Is the header present?
8433 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8434 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8435 cat >conftest.$ac_ext <<_ACEOF
8436 /* confdefs.h.  */
8437 _ACEOF
8438 cat confdefs.h >>conftest.$ac_ext
8439 cat >>conftest.$ac_ext <<_ACEOF
8440 /* end confdefs.h.  */
8441 #include <$ac_header>
8442 _ACEOF
8443 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8444   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8445   ac_status=$?
8446   grep -v '^ *+' conftest.er1 >conftest.err
8447   rm -f conftest.er1
8448   cat conftest.err >&5
8449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8450   (exit $ac_status); } >/dev/null; then
8451   if test -s conftest.err; then
8452     ac_cpp_err=$ac_c_preproc_warn_flag
8453     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8454   else
8455     ac_cpp_err=
8456   fi
8457 else
8458   ac_cpp_err=yes
8459 fi
8460 if test -z "$ac_cpp_err"; then
8461   ac_header_preproc=yes
8462 else
8463   echo "$as_me: failed program was:" >&5
8464 sed 's/^/| /' conftest.$ac_ext >&5
8465
8466   ac_header_preproc=no
8467 fi
8468 rm -f conftest.err conftest.$ac_ext
8469 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8470 echo "${ECHO_T}$ac_header_preproc" >&6
8471
8472 # So?  What about this header?
8473 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8474   yes:no: )
8475     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8476 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8477     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8478 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8479     ac_header_preproc=yes
8480     ;;
8481   no:yes:* )
8482     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8483 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8484     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8485 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8486     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8487 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8488     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8489 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8490     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8491 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8492     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8493 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8494     (
8495       cat <<\_ASBOX
8496 ## ------------------------------------------ ##
8497 ## Report this to the AC_PACKAGE_NAME lists.  ##
8498 ## ------------------------------------------ ##
8499 _ASBOX
8500     ) |
8501       sed "s/^/$as_me: WARNING:     /" >&2
8502     ;;
8503 esac
8504 echo "$as_me:$LINENO: checking for $ac_header" >&5
8505 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8506 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8507   echo $ECHO_N "(cached) $ECHO_C" >&6
8508 else
8509   eval "$as_ac_Header=\$ac_header_preproc"
8510 fi
8511 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8512 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8513
8514 fi
8515 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8516   cat >>confdefs.h <<_ACEOF
8517 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8518 _ACEOF
8519  smr_have_Xt_header=yes
8520 else
8521   smr_have_Xt_header=no
8522 fi
8523
8524 done
8525
8526
8527   if test x"$smr_test_CPPFLAGS" = xset; then
8528     CPPFLAGS=$smr_save_CPPFLAGS
8529   else
8530     unset CPPFLAGS
8531   fi
8532
8533
8534
8535
8536
8537
8538
8539     # We need only look for the library if the header has been found
8540     # (or no header is needed).
8541     if test $smr_have_Xt_header != no; then
8542
8543        echo "$as_me:$LINENO: checking for XtAppInitialize in -lXt" >&5
8544 echo $ECHO_N "checking for XtAppInitialize in -lXt... $ECHO_C" >&6
8545 if test "${ac_cv_lib_Xt_XtAppInitialize+set}" = set; then
8546   echo $ECHO_N "(cached) $ECHO_C" >&6
8547 else
8548   ac_check_lib_save_LIBS=$LIBS
8549 LIBS="-lXt $Xt_CFLAGS $X_CFLAGS $Xt_LIBS $X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS -lX11 $LIBS"
8550 cat >conftest.$ac_ext <<_ACEOF
8551 /* confdefs.h.  */
8552 _ACEOF
8553 cat confdefs.h >>conftest.$ac_ext
8554 cat >>conftest.$ac_ext <<_ACEOF
8555 /* end confdefs.h.  */
8556
8557 /* Override any gcc2 internal prototype to avoid an error.  */
8558 #ifdef __cplusplus
8559 extern "C"
8560 #endif
8561 /* We use char because int might match the return type of a gcc2
8562    builtin and then its argument prototype would still apply.  */
8563 char XtAppInitialize ();
8564 int
8565 main ()
8566 {
8567 XtAppInitialize ();
8568   ;
8569   return 0;
8570 }
8571 _ACEOF
8572 rm -f conftest.$ac_objext conftest$ac_exeext
8573 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8574   (eval $ac_link) 2>conftest.er1
8575   ac_status=$?
8576   grep -v '^ *+' conftest.er1 >conftest.err
8577   rm -f conftest.er1
8578   cat conftest.err >&5
8579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8580   (exit $ac_status); } &&
8581          { ac_try='test -z "$ac_c_werror_flag"
8582                          || test ! -s conftest.err'
8583   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8584   (eval $ac_try) 2>&5
8585   ac_status=$?
8586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8587   (exit $ac_status); }; } &&
8588          { ac_try='test -s conftest$ac_exeext'
8589   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8590   (eval $ac_try) 2>&5
8591   ac_status=$?
8592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8593   (exit $ac_status); }; }; then
8594   ac_cv_lib_Xt_XtAppInitialize=yes
8595 else
8596   echo "$as_me: failed program was:" >&5
8597 sed 's/^/| /' conftest.$ac_ext >&5
8598
8599 ac_cv_lib_Xt_XtAppInitialize=no
8600 fi
8601 rm -f conftest.err conftest.$ac_objext \
8602       conftest$ac_exeext conftest.$ac_ext
8603 LIBS=$ac_check_lib_save_LIBS
8604 fi
8605 echo "$as_me:$LINENO: result: $ac_cv_lib_Xt_XtAppInitialize" >&5
8606 echo "${ECHO_T}$ac_cv_lib_Xt_XtAppInitialize" >&6
8607 if test $ac_cv_lib_Xt_XtAppInitialize = yes; then
8608   smr_have_Xt_library=yes
8609 else
8610   smr_have_Xt_library=no
8611 fi
8612
8613     fi
8614
8615     if test x"$smr_have_Xt_library" = xyes; then
8616       echo "$as_me:$LINENO: result: using Xt library" >&5
8617 echo "${ECHO_T}using Xt library" >&6
8618     else
8619       Xt_LIBS=
8620       Xt_CFLAGS=
8621
8622       if test x"$with_Xt" = xmaybe; then
8623         echo "$as_me:$LINENO: result: not using Xt library" >&5
8624 echo "${ECHO_T}not using Xt library" >&6
8625       else
8626         { echo "$as_me:$LINENO: WARNING: requested Xt library not found!" >&5
8627 echo "$as_me: WARNING: requested Xt library not found!" >&2;}
8628       fi
8629     fi
8630   fi
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645
8646
8647
8648
8649
8650
8651
8652
8653
8654
8655
8656
8657
8658
8659
8660
8661
8662 # Check whether --with-Xm-library or --without-Xm-library was given.
8663 if test "${with_Xm_library+set}" = set; then
8664   withval="$with_Xm_library"
8665   smr_cv_with_Xm_library=$withval
8666 fi;
8667
8668       echo "$as_me:$LINENO: checking whether to use Xm library" >&5
8669 echo $ECHO_N "checking whether to use Xm library... $ECHO_C" >&6
8670 if test "${smr_cv_with_Xm_library+set}" = set; then
8671   echo $ECHO_N "(cached) $ECHO_C" >&6
8672 else
8673   smr_cv_with_Xm_library=maybe
8674 fi
8675 echo "$as_me:$LINENO: result: $smr_cv_with_Xm_library" >&5
8676 echo "${ECHO_T}$smr_cv_with_Xm_library" >&6
8677
8678
8679   case x"$smr_cv_with_Xm_library" in
8680       xyes | xmaybe)
8681           Xm_LIBS="-lXm"
8682           with_Xm=$smr_cv_with_Xm_library
8683           ;;
8684       xno)
8685           Xm_LIBS=
8686           with_Xm=no
8687           ;;
8688       *)
8689           if test -f "$smr_cv_with_Xm_library"; then
8690             Xm_LIBS=$smr_cv_with_Xm_library
8691           elif test -d "$smr_cv_with_Xm_library"; then
8692             Xm_LIBS="-L$smr_cv_with_Xm_library -lXm"
8693           else
8694             { { echo "$as_me:$LINENO: error: argument must be boolean, file, or directory" >&5
8695 echo "$as_me: error: argument must be boolean, file, or directory" >&2;}
8696    { (exit 1); exit 1; }; }
8697           fi
8698           with_Xm=yes
8699           ;;
8700   esac
8701
8702
8703
8704
8705
8706
8707
8708   if test ! x"$with_Xm" = xno; then
8709
8710     # If we got this far, then the user didn't explicitly ask not to use
8711     # the library.
8712
8713
8714
8715
8716
8717
8718
8719
8720 # Check whether --with-Xm-includes or --without-Xm-includes was given.
8721 if test "${with_Xm_includes+set}" = set; then
8722   withval="$with_Xm_includes"
8723   smr_cv_with_Xm_includes=$withval
8724 fi;
8725
8726       echo "$as_me:$LINENO: checking where to find the Xm header files" >&5
8727 echo $ECHO_N "checking where to find the Xm header files... $ECHO_C" >&6
8728 if test "${smr_cv_with_Xm_includes+set}" = set; then
8729   echo $ECHO_N "(cached) $ECHO_C" >&6
8730 else
8731   smr_cv_with_Xm_includes=
8732 fi
8733 echo "$as_me:$LINENO: result: $smr_cv_with_Xm_includes" >&5
8734 echo "${ECHO_T}$smr_cv_with_Xm_includes" >&6
8735
8736   if test ! x"$smr_cv_with_Xm_includes" = x; then
8737     if test -d "$smr_cv_with_Xm_includes"; then
8738       Xm_CFLAGS="-I$smr_cv_with_Xm_includes"
8739     else
8740       { { echo "$as_me:$LINENO: error: argument must be a directory" >&5
8741 echo "$as_me: error: argument must be a directory" >&2;}
8742    { (exit 1); exit 1; }; }
8743     fi
8744   else
8745     Xm_CFLAGS=
8746   fi
8747
8748         smr_test_CPPFLAGS="${CPPFLAGS+set}"
8749   smr_save_CPPFLAGS="$CPPFLAGS"
8750   CPPFLAGS="$CPPFLAGS $Xm_CFLAGS $X_CFLAGS"
8751
8752
8753 for ac_header in Xm/XmAll.h
8754 do
8755 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8756 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8757   echo "$as_me:$LINENO: checking for $ac_header" >&5
8758 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8759 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8760   echo $ECHO_N "(cached) $ECHO_C" >&6
8761 fi
8762 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8763 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8764 else
8765   # Is the header compilable?
8766 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8767 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8768 cat >conftest.$ac_ext <<_ACEOF
8769 /* confdefs.h.  */
8770 _ACEOF
8771 cat confdefs.h >>conftest.$ac_ext
8772 cat >>conftest.$ac_ext <<_ACEOF
8773 /* end confdefs.h.  */
8774 $ac_includes_default
8775 #include <$ac_header>
8776 _ACEOF
8777 rm -f conftest.$ac_objext
8778 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8779   (eval $ac_compile) 2>conftest.er1
8780   ac_status=$?
8781   grep -v '^ *+' conftest.er1 >conftest.err
8782   rm -f conftest.er1
8783   cat conftest.err >&5
8784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8785   (exit $ac_status); } &&
8786          { ac_try='test -z "$ac_c_werror_flag"
8787                          || test ! -s conftest.err'
8788   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8789   (eval $ac_try) 2>&5
8790   ac_status=$?
8791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8792   (exit $ac_status); }; } &&
8793          { ac_try='test -s conftest.$ac_objext'
8794   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8795   (eval $ac_try) 2>&5
8796   ac_status=$?
8797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8798   (exit $ac_status); }; }; then
8799   ac_header_compiler=yes
8800 else
8801   echo "$as_me: failed program was:" >&5
8802 sed 's/^/| /' conftest.$ac_ext >&5
8803
8804 ac_header_compiler=no
8805 fi
8806 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8807 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8808 echo "${ECHO_T}$ac_header_compiler" >&6
8809
8810 # Is the header present?
8811 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8812 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8813 cat >conftest.$ac_ext <<_ACEOF
8814 /* confdefs.h.  */
8815 _ACEOF
8816 cat confdefs.h >>conftest.$ac_ext
8817 cat >>conftest.$ac_ext <<_ACEOF
8818 /* end confdefs.h.  */
8819 #include <$ac_header>
8820 _ACEOF
8821 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8822   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8823   ac_status=$?
8824   grep -v '^ *+' conftest.er1 >conftest.err
8825   rm -f conftest.er1
8826   cat conftest.err >&5
8827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8828   (exit $ac_status); } >/dev/null; then
8829   if test -s conftest.err; then
8830     ac_cpp_err=$ac_c_preproc_warn_flag
8831     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8832   else
8833     ac_cpp_err=
8834   fi
8835 else
8836   ac_cpp_err=yes
8837 fi
8838 if test -z "$ac_cpp_err"; then
8839   ac_header_preproc=yes
8840 else
8841   echo "$as_me: failed program was:" >&5
8842 sed 's/^/| /' conftest.$ac_ext >&5
8843
8844   ac_header_preproc=no
8845 fi
8846 rm -f conftest.err conftest.$ac_ext
8847 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8848 echo "${ECHO_T}$ac_header_preproc" >&6
8849
8850 # So?  What about this header?
8851 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8852   yes:no: )
8853     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8854 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8855     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8856 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8857     ac_header_preproc=yes
8858     ;;
8859   no:yes:* )
8860     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8861 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8862     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8863 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8864     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8865 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8866     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8867 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8868     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8869 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8870     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8871 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8872     (
8873       cat <<\_ASBOX
8874 ## ------------------------------------------ ##
8875 ## Report this to the AC_PACKAGE_NAME lists.  ##
8876 ## ------------------------------------------ ##
8877 _ASBOX
8878     ) |
8879       sed "s/^/$as_me: WARNING:     /" >&2
8880     ;;
8881 esac
8882 echo "$as_me:$LINENO: checking for $ac_header" >&5
8883 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8884 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8885   echo $ECHO_N "(cached) $ECHO_C" >&6
8886 else
8887   eval "$as_ac_Header=\$ac_header_preproc"
8888 fi
8889 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8890 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8891
8892 fi
8893 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8894   cat >>confdefs.h <<_ACEOF
8895 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8896 _ACEOF
8897  smr_have_Xm_header=yes
8898 else
8899   smr_have_Xm_header=no
8900 fi
8901
8902 done
8903
8904
8905   if test x"$smr_test_CPPFLAGS" = xset; then
8906     CPPFLAGS=$smr_save_CPPFLAGS
8907   else
8908     unset CPPFLAGS
8909   fi
8910
8911
8912
8913
8914
8915
8916
8917     # We need only look for the library if the header has been found
8918     # (or no header is needed).
8919     if test $smr_have_Xm_header != no; then
8920
8921        echo "$as_me:$LINENO: checking for XmCreateForm in -lXm" >&5
8922 echo $ECHO_N "checking for XmCreateForm in -lXm... $ECHO_C" >&6
8923 if test "${ac_cv_lib_Xm_XmCreateForm+set}" = set; then
8924   echo $ECHO_N "(cached) $ECHO_C" >&6
8925 else
8926   ac_check_lib_save_LIBS=$LIBS
8927 LIBS="-lXm $Xm_CFLAGS $X_CFLAGS $Xm_LIBS $Xt_LIBS $X_LIBS $X_PRE_LIBS $Xp_LIBS $Xext_LIBS $X_EXTRA_LIBS -lX11 $LIBS"
8928 cat >conftest.$ac_ext <<_ACEOF
8929 /* confdefs.h.  */
8930 _ACEOF
8931 cat confdefs.h >>conftest.$ac_ext
8932 cat >>conftest.$ac_ext <<_ACEOF
8933 /* end confdefs.h.  */
8934
8935 /* Override any gcc2 internal prototype to avoid an error.  */
8936 #ifdef __cplusplus
8937 extern "C"
8938 #endif
8939 /* We use char because int might match the return type of a gcc2
8940    builtin and then its argument prototype would still apply.  */
8941 char XmCreateForm ();
8942 int
8943 main ()
8944 {
8945 XmCreateForm ();
8946   ;
8947   return 0;
8948 }
8949 _ACEOF
8950 rm -f conftest.$ac_objext conftest$ac_exeext
8951 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8952   (eval $ac_link) 2>conftest.er1
8953   ac_status=$?
8954   grep -v '^ *+' conftest.er1 >conftest.err
8955   rm -f conftest.er1
8956   cat conftest.err >&5
8957   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8958   (exit $ac_status); } &&
8959          { ac_try='test -z "$ac_c_werror_flag"
8960                          || test ! -s conftest.err'
8961   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8962   (eval $ac_try) 2>&5
8963   ac_status=$?
8964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8965   (exit $ac_status); }; } &&
8966          { ac_try='test -s conftest$ac_exeext'
8967   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8968   (eval $ac_try) 2>&5
8969   ac_status=$?
8970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8971   (exit $ac_status); }; }; then
8972   ac_cv_lib_Xm_XmCreateForm=yes
8973 else
8974   echo "$as_me: failed program was:" >&5
8975 sed 's/^/| /' conftest.$ac_ext >&5
8976
8977 ac_cv_lib_Xm_XmCreateForm=no
8978 fi
8979 rm -f conftest.err conftest.$ac_objext \
8980       conftest$ac_exeext conftest.$ac_ext
8981 LIBS=$ac_check_lib_save_LIBS
8982 fi
8983 echo "$as_me:$LINENO: result: $ac_cv_lib_Xm_XmCreateForm" >&5
8984 echo "${ECHO_T}$ac_cv_lib_Xm_XmCreateForm" >&6
8985 if test $ac_cv_lib_Xm_XmCreateForm = yes; then
8986   smr_have_Xm_library=yes
8987 else
8988   smr_have_Xm_library=no
8989 fi
8990
8991     fi
8992
8993     if test x"$smr_have_Xm_library" = xyes; then
8994       echo "$as_me:$LINENO: result: using Xm library" >&5
8995 echo "${ECHO_T}using Xm library" >&6
8996     else
8997       Xm_LIBS=
8998       Xm_CFLAGS=
8999
9000       if test x"$with_Xm" = xmaybe; then
9001         echo "$as_me:$LINENO: result: not using Xm library" >&5
9002 echo "${ECHO_T}not using Xm library" >&6
9003       else
9004         { echo "$as_me:$LINENO: WARNING: requested Xm library not found!" >&5
9005 echo "$as_me: WARNING: requested Xm library not found!" >&2;}
9006       fi
9007     fi
9008   fi
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040 # Check whether --with-Sgm-library or --without-Sgm-library was given.
9041 if test "${with_Sgm_library+set}" = set; then
9042   withval="$with_Sgm_library"
9043   smr_cv_with_Sgm_library=$withval
9044 fi;
9045
9046       echo "$as_me:$LINENO: checking whether to use Sgm library" >&5
9047 echo $ECHO_N "checking whether to use Sgm library... $ECHO_C" >&6
9048 if test "${smr_cv_with_Sgm_library+set}" = set; then
9049   echo $ECHO_N "(cached) $ECHO_C" >&6
9050 else
9051   smr_cv_with_Sgm_library=maybe
9052 fi
9053 echo "$as_me:$LINENO: result: $smr_cv_with_Sgm_library" >&5
9054 echo "${ECHO_T}$smr_cv_with_Sgm_library" >&6
9055
9056
9057   case x"$smr_cv_with_Sgm_library" in
9058       xyes | xmaybe)
9059           Sgm_LIBS="-lSgm"
9060           with_Sgm=$smr_cv_with_Sgm_library
9061           ;;
9062       xno)
9063           Sgm_LIBS=
9064           with_Sgm=no
9065           ;;
9066       *)
9067           if test -f "$smr_cv_with_Sgm_library"; then
9068             Sgm_LIBS=$smr_cv_with_Sgm_library
9069           elif test -d "$smr_cv_with_Sgm_library"; then
9070             Sgm_LIBS="-L$smr_cv_with_Sgm_library -lSgm"
9071           else
9072             { { echo "$as_me:$LINENO: error: argument must be boolean, file, or directory" >&5
9073 echo "$as_me: error: argument must be boolean, file, or directory" >&2;}
9074    { (exit 1); exit 1; }; }
9075           fi
9076           with_Sgm=yes
9077           ;;
9078   esac
9079
9080
9081
9082
9083
9084
9085
9086   if test ! x"$with_Sgm" = xno; then
9087
9088     # If we got this far, then the user didn't explicitly ask not to use
9089     # the library.
9090
9091
9092
9093
9094
9095
9096
9097
9098 # Check whether --with-Sgm-includes or --without-Sgm-includes was given.
9099 if test "${with_Sgm_includes+set}" = set; then
9100   withval="$with_Sgm_includes"
9101   smr_cv_with_Sgm_includes=$withval
9102 fi;
9103
9104       echo "$as_me:$LINENO: checking where to find the Sgm header files" >&5
9105 echo $ECHO_N "checking where to find the Sgm header files... $ECHO_C" >&6
9106 if test "${smr_cv_with_Sgm_includes+set}" = set; then
9107   echo $ECHO_N "(cached) $ECHO_C" >&6
9108 else
9109   smr_cv_with_Sgm_includes=
9110 fi
9111 echo "$as_me:$LINENO: result: $smr_cv_with_Sgm_includes" >&5
9112 echo "${ECHO_T}$smr_cv_with_Sgm_includes" >&6
9113
9114   if test ! x"$smr_cv_with_Sgm_includes" = x; then
9115     if test -d "$smr_cv_with_Sgm_includes"; then
9116       Sgm_CFLAGS="-I$smr_cv_with_Sgm_includes"
9117     else
9118       { { echo "$as_me:$LINENO: error: argument must be a directory" >&5
9119 echo "$as_me: error: argument must be a directory" >&2;}
9120    { (exit 1); exit 1; }; }
9121     fi
9122   else
9123     Sgm_CFLAGS=
9124   fi
9125
9126         smr_test_CPPFLAGS="${CPPFLAGS+set}"
9127   smr_save_CPPFLAGS="$CPPFLAGS"
9128   CPPFLAGS="$CPPFLAGS $Sgm_CFLAGS $X_CFLAGS"
9129
9130
9131 for ac_header in Sgm/HPanedW.h
9132 do
9133 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9134 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9135   echo "$as_me:$LINENO: checking for $ac_header" >&5
9136 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9137 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9138   echo $ECHO_N "(cached) $ECHO_C" >&6
9139 fi
9140 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9141 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9142 else
9143   # Is the header compilable?
9144 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9145 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9146 cat >conftest.$ac_ext <<_ACEOF
9147 /* confdefs.h.  */
9148 _ACEOF
9149 cat confdefs.h >>conftest.$ac_ext
9150 cat >>conftest.$ac_ext <<_ACEOF
9151 /* end confdefs.h.  */
9152 $ac_includes_default
9153 #include <$ac_header>
9154 _ACEOF
9155 rm -f conftest.$ac_objext
9156 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9157   (eval $ac_compile) 2>conftest.er1
9158   ac_status=$?
9159   grep -v '^ *+' conftest.er1 >conftest.err
9160   rm -f conftest.er1
9161   cat conftest.err >&5
9162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9163   (exit $ac_status); } &&
9164          { ac_try='test -z "$ac_c_werror_flag"
9165                          || test ! -s conftest.err'
9166   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9167   (eval $ac_try) 2>&5
9168   ac_status=$?
9169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9170   (exit $ac_status); }; } &&
9171          { ac_try='test -s conftest.$ac_objext'
9172   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9173   (eval $ac_try) 2>&5
9174   ac_status=$?
9175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9176   (exit $ac_status); }; }; then
9177   ac_header_compiler=yes
9178 else
9179   echo "$as_me: failed program was:" >&5
9180 sed 's/^/| /' conftest.$ac_ext >&5
9181
9182 ac_header_compiler=no
9183 fi
9184 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9185 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9186 echo "${ECHO_T}$ac_header_compiler" >&6
9187
9188 # Is the header present?
9189 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9190 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9191 cat >conftest.$ac_ext <<_ACEOF
9192 /* confdefs.h.  */
9193 _ACEOF
9194 cat confdefs.h >>conftest.$ac_ext
9195 cat >>conftest.$ac_ext <<_ACEOF
9196 /* end confdefs.h.  */
9197 #include <$ac_header>
9198 _ACEOF
9199 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9200   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9201   ac_status=$?
9202   grep -v '^ *+' conftest.er1 >conftest.err
9203   rm -f conftest.er1
9204   cat conftest.err >&5
9205   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9206   (exit $ac_status); } >/dev/null; then
9207   if test -s conftest.err; then
9208     ac_cpp_err=$ac_c_preproc_warn_flag
9209     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9210   else
9211     ac_cpp_err=
9212   fi
9213 else
9214   ac_cpp_err=yes
9215 fi
9216 if test -z "$ac_cpp_err"; then
9217   ac_header_preproc=yes
9218 else
9219   echo "$as_me: failed program was:" >&5
9220 sed 's/^/| /' conftest.$ac_ext >&5
9221
9222   ac_header_preproc=no
9223 fi
9224 rm -f conftest.err conftest.$ac_ext
9225 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9226 echo "${ECHO_T}$ac_header_preproc" >&6
9227
9228 # So?  What about this header?
9229 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9230   yes:no: )
9231     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9232 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9233     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9234 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9235     ac_header_preproc=yes
9236     ;;
9237   no:yes:* )
9238     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9239 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9240     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9241 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9242     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9243 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9244     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9245 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9246     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9247 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9248     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9249 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9250     (
9251       cat <<\_ASBOX
9252 ## ------------------------------------------ ##
9253 ## Report this to the AC_PACKAGE_NAME lists.  ##
9254 ## ------------------------------------------ ##
9255 _ASBOX
9256     ) |
9257       sed "s/^/$as_me: WARNING:     /" >&2
9258     ;;
9259 esac
9260 echo "$as_me:$LINENO: checking for $ac_header" >&5
9261 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9262 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9263   echo $ECHO_N "(cached) $ECHO_C" >&6
9264 else
9265   eval "$as_ac_Header=\$ac_header_preproc"
9266 fi
9267 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9268 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9269
9270 fi
9271 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9272   cat >>confdefs.h <<_ACEOF
9273 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9274 _ACEOF
9275  smr_have_Sgm_header=yes
9276 else
9277   smr_have_Sgm_header=no
9278 fi
9279
9280 done
9281
9282
9283   if test x"$smr_test_CPPFLAGS" = xset; then
9284     CPPFLAGS=$smr_save_CPPFLAGS
9285   else
9286     unset CPPFLAGS
9287   fi
9288
9289
9290
9291
9292
9293
9294
9295     # We need only look for the library if the header has been found
9296     # (or no header is needed).
9297     if test $smr_have_Sgm_header != no; then
9298
9299        echo "$as_me:$LINENO: checking for SgCreateHorzPanedWindow in -lSgm" >&5
9300 echo $ECHO_N "checking for SgCreateHorzPanedWindow in -lSgm... $ECHO_C" >&6
9301 if test "${ac_cv_lib_Sgm_SgCreateHorzPanedWindow+set}" = set; then
9302   echo $ECHO_N "(cached) $ECHO_C" >&6
9303 else
9304   ac_check_lib_save_LIBS=$LIBS
9305 LIBS="-lSgm $Sgm_CFLAGS $X_CFLAGS $Sgm_LIBS $Xm_LIBS $Xt_LIBS $X_LIBS $X_PRE_LIBS $Xp_LIBS $Xext_LIBS $X_EXTRA_LIBS -lX11 $LIBS"
9306 cat >conftest.$ac_ext <<_ACEOF
9307 /* confdefs.h.  */
9308 _ACEOF
9309 cat confdefs.h >>conftest.$ac_ext
9310 cat >>conftest.$ac_ext <<_ACEOF
9311 /* end confdefs.h.  */
9312
9313 /* Override any gcc2 internal prototype to avoid an error.  */
9314 #ifdef __cplusplus
9315 extern "C"
9316 #endif
9317 /* We use char because int might match the return type of a gcc2
9318    builtin and then its argument prototype would still apply.  */
9319 char SgCreateHorzPanedWindow ();
9320 int
9321 main ()
9322 {
9323 SgCreateHorzPanedWindow ();
9324   ;
9325   return 0;
9326 }
9327 _ACEOF
9328 rm -f conftest.$ac_objext conftest$ac_exeext
9329 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9330   (eval $ac_link) 2>conftest.er1
9331   ac_status=$?
9332   grep -v '^ *+' conftest.er1 >conftest.err
9333   rm -f conftest.er1
9334   cat conftest.err >&5
9335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9336   (exit $ac_status); } &&
9337          { ac_try='test -z "$ac_c_werror_flag"
9338                          || test ! -s conftest.err'
9339   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9340   (eval $ac_try) 2>&5
9341   ac_status=$?
9342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9343   (exit $ac_status); }; } &&
9344          { ac_try='test -s conftest$ac_exeext'
9345   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9346   (eval $ac_try) 2>&5
9347   ac_status=$?
9348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9349   (exit $ac_status); }; }; then
9350   ac_cv_lib_Sgm_SgCreateHorzPanedWindow=yes
9351 else
9352   echo "$as_me: failed program was:" >&5
9353 sed 's/^/| /' conftest.$ac_ext >&5
9354
9355 ac_cv_lib_Sgm_SgCreateHorzPanedWindow=no
9356 fi
9357 rm -f conftest.err conftest.$ac_objext \
9358       conftest$ac_exeext conftest.$ac_ext
9359 LIBS=$ac_check_lib_save_LIBS
9360 fi
9361 echo "$as_me:$LINENO: result: $ac_cv_lib_Sgm_SgCreateHorzPanedWindow" >&5
9362 echo "${ECHO_T}$ac_cv_lib_Sgm_SgCreateHorzPanedWindow" >&6
9363 if test $ac_cv_lib_Sgm_SgCreateHorzPanedWindow = yes; then
9364   smr_have_Sgm_library=yes
9365 else
9366   smr_have_Sgm_library=no
9367 fi
9368
9369     fi
9370
9371     if test x"$smr_have_Sgm_library" = xyes; then
9372       echo "$as_me:$LINENO: result: using Sgm library" >&5
9373 echo "${ECHO_T}using Sgm library" >&6
9374     else
9375       Sgm_LIBS=
9376       Sgm_CFLAGS=
9377
9378       if test x"$with_Sgm" = xmaybe; then
9379         echo "$as_me:$LINENO: result: not using Sgm library" >&5
9380 echo "${ECHO_T}not using Sgm library" >&6
9381       else
9382         { echo "$as_me:$LINENO: WARNING: requested Sgm library not found!" >&5
9383 echo "$as_me: WARNING: requested Sgm library not found!" >&2;}
9384       fi
9385     fi
9386   fi
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401     if test "x$smr_have_Xt_library" = xyes; then
9402     echo "$as_me:$LINENO: checking for XtAppSetExitFlag in -lXt" >&5
9403 echo $ECHO_N "checking for XtAppSetExitFlag in -lXt... $ECHO_C" >&6
9404 if test "${ac_cv_lib_Xt_XtAppSetExitFlag+set}" = set; then
9405   echo $ECHO_N "(cached) $ECHO_C" >&6
9406 else
9407   ac_check_lib_save_LIBS=$LIBS
9408 LIBS="-lXt $Xt_LIBS $X_LIBS $X_PRE_LIBS $Xp_LIBS $Xext_LIBS $X_EXTRA_LIBS -lX11 $LIBS"
9409 cat >conftest.$ac_ext <<_ACEOF
9410 /* confdefs.h.  */
9411 _ACEOF
9412 cat confdefs.h >>conftest.$ac_ext
9413 cat >>conftest.$ac_ext <<_ACEOF
9414 /* end confdefs.h.  */
9415
9416 /* Override any gcc2 internal prototype to avoid an error.  */
9417 #ifdef __cplusplus
9418 extern "C"
9419 #endif
9420 /* We use char because int might match the return type of a gcc2
9421    builtin and then its argument prototype would still apply.  */
9422 char XtAppSetExitFlag ();
9423 int
9424 main ()
9425 {
9426 XtAppSetExitFlag ();
9427   ;
9428   return 0;
9429 }
9430 _ACEOF
9431 rm -f conftest.$ac_objext conftest$ac_exeext
9432 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9433   (eval $ac_link) 2>conftest.er1
9434   ac_status=$?
9435   grep -v '^ *+' conftest.er1 >conftest.err
9436   rm -f conftest.er1
9437   cat conftest.err >&5
9438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9439   (exit $ac_status); } &&
9440          { ac_try='test -z "$ac_c_werror_flag"
9441                          || test ! -s conftest.err'
9442   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9443   (eval $ac_try) 2>&5
9444   ac_status=$?
9445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9446   (exit $ac_status); }; } &&
9447          { ac_try='test -s conftest$ac_exeext'
9448   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9449   (eval $ac_try) 2>&5
9450   ac_status=$?
9451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9452   (exit $ac_status); }; }; then
9453   ac_cv_lib_Xt_XtAppSetExitFlag=yes
9454 else
9455   echo "$as_me: failed program was:" >&5
9456 sed 's/^/| /' conftest.$ac_ext >&5
9457
9458 ac_cv_lib_Xt_XtAppSetExitFlag=no
9459 fi
9460 rm -f conftest.err conftest.$ac_objext \
9461       conftest$ac_exeext conftest.$ac_ext
9462 LIBS=$ac_check_lib_save_LIBS
9463 fi
9464 echo "$as_me:$LINENO: result: $ac_cv_lib_Xt_XtAppSetExitFlag" >&5
9465 echo "${ECHO_T}$ac_cv_lib_Xt_XtAppSetExitFlag" >&6
9466 if test $ac_cv_lib_Xt_XtAppSetExitFlag = yes; then
9467   cat >>confdefs.h <<\_ACEOF
9468 #define HAVE_XTAPPSETEXITFLAG 1
9469 _ACEOF
9470
9471 fi
9472
9473   fi
9474 fi
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494 # Check whether --with-t1-library or --without-t1-library was given.
9495 if test "${with_t1_library+set}" = set; then
9496   withval="$with_t1_library"
9497   smr_cv_with_t1_library=$withval
9498 fi;
9499
9500       echo "$as_me:$LINENO: checking whether to use t1 library" >&5
9501 echo $ECHO_N "checking whether to use t1 library... $ECHO_C" >&6
9502 if test "${smr_cv_with_t1_library+set}" = set; then
9503   echo $ECHO_N "(cached) $ECHO_C" >&6
9504 else
9505   smr_cv_with_t1_library=maybe
9506 fi
9507 echo "$as_me:$LINENO: result: $smr_cv_with_t1_library" >&5
9508 echo "${ECHO_T}$smr_cv_with_t1_library" >&6
9509
9510
9511   case x"$smr_cv_with_t1_library" in
9512       xyes | xmaybe)
9513           t1_LIBS="-lt1"
9514           with_t1=$smr_cv_with_t1_library
9515           ;;
9516       xno)
9517           t1_LIBS=
9518           with_t1=no
9519           ;;
9520       *)
9521           if test -f "$smr_cv_with_t1_library"; then
9522             t1_LIBS=$smr_cv_with_t1_library
9523           elif test -d "$smr_cv_with_t1_library"; then
9524             t1_LIBS="-L$smr_cv_with_t1_library -lt1"
9525           else
9526             { { echo "$as_me:$LINENO: error: argument must be boolean, file, or directory" >&5
9527 echo "$as_me: error: argument must be boolean, file, or directory" >&2;}
9528    { (exit 1); exit 1; }; }
9529           fi
9530           with_t1=yes
9531           ;;
9532   esac
9533
9534
9535
9536
9537
9538
9539
9540   if test ! x"$with_t1" = xno; then
9541
9542     # If we got this far, then the user didn't explicitly ask not to use
9543     # the library.
9544
9545
9546
9547
9548
9549
9550
9551
9552 # Check whether --with-t1-includes or --without-t1-includes was given.
9553 if test "${with_t1_includes+set}" = set; then
9554   withval="$with_t1_includes"
9555   smr_cv_with_t1_includes=$withval
9556 fi;
9557
9558       echo "$as_me:$LINENO: checking where to find the t1 header files" >&5
9559 echo $ECHO_N "checking where to find the t1 header files... $ECHO_C" >&6
9560 if test "${smr_cv_with_t1_includes+set}" = set; then
9561   echo $ECHO_N "(cached) $ECHO_C" >&6
9562 else
9563   smr_cv_with_t1_includes=
9564 fi
9565 echo "$as_me:$LINENO: result: $smr_cv_with_t1_includes" >&5
9566 echo "${ECHO_T}$smr_cv_with_t1_includes" >&6
9567
9568   if test ! x"$smr_cv_with_t1_includes" = x; then
9569     if test -d "$smr_cv_with_t1_includes"; then
9570       t1_CFLAGS="-I$smr_cv_with_t1_includes"
9571     else
9572       { { echo "$as_me:$LINENO: error: argument must be a directory" >&5
9573 echo "$as_me: error: argument must be a directory" >&2;}
9574    { (exit 1); exit 1; }; }
9575     fi
9576   else
9577     t1_CFLAGS=
9578   fi
9579
9580         smr_test_CPPFLAGS="${CPPFLAGS+set}"
9581   smr_save_CPPFLAGS="$CPPFLAGS"
9582   CPPFLAGS="$CPPFLAGS $t1_CFLAGS $X_CFLAGS"
9583
9584
9585 for ac_header in t1lib.h
9586 do
9587 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9588 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9589   echo "$as_me:$LINENO: checking for $ac_header" >&5
9590 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9591 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9592   echo $ECHO_N "(cached) $ECHO_C" >&6
9593 fi
9594 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9595 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9596 else
9597   # Is the header compilable?
9598 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9599 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9600 cat >conftest.$ac_ext <<_ACEOF
9601 /* confdefs.h.  */
9602 _ACEOF
9603 cat confdefs.h >>conftest.$ac_ext
9604 cat >>conftest.$ac_ext <<_ACEOF
9605 /* end confdefs.h.  */
9606 $ac_includes_default
9607 #include <$ac_header>
9608 _ACEOF
9609 rm -f conftest.$ac_objext
9610 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9611   (eval $ac_compile) 2>conftest.er1
9612   ac_status=$?
9613   grep -v '^ *+' conftest.er1 >conftest.err
9614   rm -f conftest.er1
9615   cat conftest.err >&5
9616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9617   (exit $ac_status); } &&
9618          { ac_try='test -z "$ac_c_werror_flag"
9619                          || test ! -s conftest.err'
9620   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9621   (eval $ac_try) 2>&5
9622   ac_status=$?
9623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9624   (exit $ac_status); }; } &&
9625          { ac_try='test -s conftest.$ac_objext'
9626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9627   (eval $ac_try) 2>&5
9628   ac_status=$?
9629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9630   (exit $ac_status); }; }; then
9631   ac_header_compiler=yes
9632 else
9633   echo "$as_me: failed program was:" >&5
9634 sed 's/^/| /' conftest.$ac_ext >&5
9635
9636 ac_header_compiler=no
9637 fi
9638 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9639 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9640 echo "${ECHO_T}$ac_header_compiler" >&6
9641
9642 # Is the header present?
9643 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9644 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9645 cat >conftest.$ac_ext <<_ACEOF
9646 /* confdefs.h.  */
9647 _ACEOF
9648 cat confdefs.h >>conftest.$ac_ext
9649 cat >>conftest.$ac_ext <<_ACEOF
9650 /* end confdefs.h.  */
9651 #include <$ac_header>
9652 _ACEOF
9653 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9654   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9655   ac_status=$?
9656   grep -v '^ *+' conftest.er1 >conftest.err
9657   rm -f conftest.er1
9658   cat conftest.err >&5
9659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9660   (exit $ac_status); } >/dev/null; then
9661   if test -s conftest.err; then
9662     ac_cpp_err=$ac_c_preproc_warn_flag
9663     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9664   else
9665     ac_cpp_err=
9666   fi
9667 else
9668   ac_cpp_err=yes
9669 fi
9670 if test -z "$ac_cpp_err"; then
9671   ac_header_preproc=yes
9672 else
9673   echo "$as_me: failed program was:" >&5
9674 sed 's/^/| /' conftest.$ac_ext >&5
9675
9676   ac_header_preproc=no
9677 fi
9678 rm -f conftest.err conftest.$ac_ext
9679 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9680 echo "${ECHO_T}$ac_header_preproc" >&6
9681
9682 # So?  What about this header?
9683 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9684   yes:no: )
9685     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9686 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9687     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9688 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9689     ac_header_preproc=yes
9690     ;;
9691   no:yes:* )
9692     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9693 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9694     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9695 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9696     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9697 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9698     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9699 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9700     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9701 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9702     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9703 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9704     (
9705       cat <<\_ASBOX
9706 ## ------------------------------------------ ##
9707 ## Report this to the AC_PACKAGE_NAME lists.  ##
9708 ## ------------------------------------------ ##
9709 _ASBOX
9710     ) |
9711       sed "s/^/$as_me: WARNING:     /" >&2
9712     ;;
9713 esac
9714 echo "$as_me:$LINENO: checking for $ac_header" >&5
9715 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9716 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9717   echo $ECHO_N "(cached) $ECHO_C" >&6
9718 else
9719   eval "$as_ac_Header=\$ac_header_preproc"
9720 fi
9721 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9722 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9723
9724 fi
9725 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9726   cat >>confdefs.h <<_ACEOF
9727 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9728 _ACEOF
9729  smr_have_t1_header=yes
9730 else
9731   smr_have_t1_header=no
9732 fi
9733
9734 done
9735
9736
9737   if test x"$smr_test_CPPFLAGS" = xset; then
9738     CPPFLAGS=$smr_save_CPPFLAGS
9739   else
9740     unset CPPFLAGS
9741   fi
9742
9743
9744
9745
9746
9747
9748
9749     # We need only look for the library if the header has been found
9750     # (or no header is needed).
9751     if test $smr_have_t1_header != no; then
9752
9753        echo "$as_me:$LINENO: checking for T1_InitLib in -lt1" >&5
9754 echo $ECHO_N "checking for T1_InitLib in -lt1... $ECHO_C" >&6
9755 if test "${ac_cv_lib_t1_T1_InitLib+set}" = set; then
9756   echo $ECHO_N "(cached) $ECHO_C" >&6
9757 else
9758   ac_check_lib_save_LIBS=$LIBS
9759 LIBS="-lt1 $t1_CFLAGS $X_CFLAGS $t1_LIBS -lm $LIBS"
9760 cat >conftest.$ac_ext <<_ACEOF
9761 /* confdefs.h.  */
9762 _ACEOF
9763 cat confdefs.h >>conftest.$ac_ext
9764 cat >>conftest.$ac_ext <<_ACEOF
9765 /* end confdefs.h.  */
9766
9767 /* Override any gcc2 internal prototype to avoid an error.  */
9768 #ifdef __cplusplus
9769 extern "C"
9770 #endif
9771 /* We use char because int might match the return type of a gcc2
9772    builtin and then its argument prototype would still apply.  */
9773 char T1_InitLib ();
9774 int
9775 main ()
9776 {
9777 T1_InitLib ();
9778   ;
9779   return 0;
9780 }
9781 _ACEOF
9782 rm -f conftest.$ac_objext conftest$ac_exeext
9783 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9784   (eval $ac_link) 2>conftest.er1
9785   ac_status=$?
9786   grep -v '^ *+' conftest.er1 >conftest.err
9787   rm -f conftest.er1
9788   cat conftest.err >&5
9789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9790   (exit $ac_status); } &&
9791          { ac_try='test -z "$ac_c_werror_flag"
9792                          || test ! -s conftest.err'
9793   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9794   (eval $ac_try) 2>&5
9795   ac_status=$?
9796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9797   (exit $ac_status); }; } &&
9798          { ac_try='test -s conftest$ac_exeext'
9799   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9800   (eval $ac_try) 2>&5
9801   ac_status=$?
9802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9803   (exit $ac_status); }; }; then
9804   ac_cv_lib_t1_T1_InitLib=yes
9805 else
9806   echo "$as_me: failed program was:" >&5
9807 sed 's/^/| /' conftest.$ac_ext >&5
9808
9809 ac_cv_lib_t1_T1_InitLib=no
9810 fi
9811 rm -f conftest.err conftest.$ac_objext \
9812       conftest$ac_exeext conftest.$ac_ext
9813 LIBS=$ac_check_lib_save_LIBS
9814 fi
9815 echo "$as_me:$LINENO: result: $ac_cv_lib_t1_T1_InitLib" >&5
9816 echo "${ECHO_T}$ac_cv_lib_t1_T1_InitLib" >&6
9817 if test $ac_cv_lib_t1_T1_InitLib = yes; then
9818   smr_have_t1_library=yes
9819 else
9820   smr_have_t1_library=no
9821 fi
9822
9823     fi
9824
9825     if test x"$smr_have_t1_library" = xyes; then
9826       echo "$as_me:$LINENO: result: using t1 library" >&5
9827 echo "${ECHO_T}using t1 library" >&6
9828     else
9829       t1_LIBS=
9830       t1_CFLAGS=
9831
9832       if test x"$with_t1" = xmaybe; then
9833         echo "$as_me:$LINENO: result: not using t1 library" >&5
9834 echo "${ECHO_T}not using t1 library" >&6
9835       else
9836         { echo "$as_me:$LINENO: WARNING: requested t1 library not found!" >&5
9837 echo "$as_me: WARNING: requested t1 library not found!" >&2;}
9838       fi
9839     fi
9840   fi
9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873 # Check whether --with-freetype2-library or --without-freetype2-library was given.
9874 if test "${with_freetype2_library+set}" = set; then
9875   withval="$with_freetype2_library"
9876   smr_cv_with_freetype2_library=$withval
9877 fi;
9878
9879       echo "$as_me:$LINENO: checking whether to use freetype2 library" >&5
9880 echo $ECHO_N "checking whether to use freetype2 library... $ECHO_C" >&6
9881 if test "${smr_cv_with_freetype2_library+set}" = set; then
9882   echo $ECHO_N "(cached) $ECHO_C" >&6
9883 else
9884   smr_cv_with_freetype2_library=maybe
9885 fi
9886 echo "$as_me:$LINENO: result: $smr_cv_with_freetype2_library" >&5
9887 echo "${ECHO_T}$smr_cv_with_freetype2_library" >&6
9888
9889
9890   case x"$smr_cv_with_freetype2_library" in
9891       xyes | xmaybe)
9892           freetype2_LIBS="-lfreetype"
9893           with_freetype2=$smr_cv_with_freetype2_library
9894           ;;
9895       xno)
9896           freetype2_LIBS=
9897           with_freetype2=no
9898           ;;
9899       *)
9900           if test -f "$smr_cv_with_freetype2_library"; then
9901             freetype2_LIBS=$smr_cv_with_freetype2_library
9902           elif test -d "$smr_cv_with_freetype2_library"; then
9903             freetype2_LIBS="-L$smr_cv_with_freetype2_library -lfreetype"
9904           else
9905             { { echo "$as_me:$LINENO: error: argument must be boolean, file, or directory" >&5
9906 echo "$as_me: error: argument must be boolean, file, or directory" >&2;}
9907    { (exit 1); exit 1; }; }
9908           fi
9909           with_freetype2=yes
9910           ;;
9911   esac
9912
9913
9914
9915
9916
9917
9918
9919   if test ! x"$with_freetype2" = xno; then
9920
9921     # If we got this far, then the user didn't explicitly ask not to use
9922     # the library.
9923
9924
9925
9926
9927
9928
9929
9930
9931 # Check whether --with-freetype2-includes or --without-freetype2-includes was given.
9932 if test "${with_freetype2_includes+set}" = set; then
9933   withval="$with_freetype2_includes"
9934   smr_cv_with_freetype2_includes=$withval
9935 fi;
9936
9937       echo "$as_me:$LINENO: checking where to find the freetype2 header files" >&5
9938 echo $ECHO_N "checking where to find the freetype2 header files... $ECHO_C" >&6
9939 if test "${smr_cv_with_freetype2_includes+set}" = set; then
9940   echo $ECHO_N "(cached) $ECHO_C" >&6
9941 else
9942   smr_cv_with_freetype2_includes=
9943 fi
9944 echo "$as_me:$LINENO: result: $smr_cv_with_freetype2_includes" >&5
9945 echo "${ECHO_T}$smr_cv_with_freetype2_includes" >&6
9946
9947   if test ! x"$smr_cv_with_freetype2_includes" = x; then
9948     if test -d "$smr_cv_with_freetype2_includes"; then
9949       freetype2_CFLAGS="-I$smr_cv_with_freetype2_includes"
9950     else
9951       { { echo "$as_me:$LINENO: error: argument must be a directory" >&5
9952 echo "$as_me: error: argument must be a directory" >&2;}
9953    { (exit 1); exit 1; }; }
9954     fi
9955   else
9956     freetype2_CFLAGS=
9957   fi
9958
9959         smr_test_CPPFLAGS="${CPPFLAGS+set}"
9960   smr_save_CPPFLAGS="$CPPFLAGS"
9961   CPPFLAGS="$CPPFLAGS $freetype2_CFLAGS "
9962
9963
9964 for ac_header in ft2build.h
9965 do
9966 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9967 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9968   echo "$as_me:$LINENO: checking for $ac_header" >&5
9969 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9970 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9971   echo $ECHO_N "(cached) $ECHO_C" >&6
9972 fi
9973 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9974 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9975 else
9976   # Is the header compilable?
9977 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9978 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9979 cat >conftest.$ac_ext <<_ACEOF
9980 /* confdefs.h.  */
9981 _ACEOF
9982 cat confdefs.h >>conftest.$ac_ext
9983 cat >>conftest.$ac_ext <<_ACEOF
9984 /* end confdefs.h.  */
9985 $ac_includes_default
9986 #include <$ac_header>
9987 _ACEOF
9988 rm -f conftest.$ac_objext
9989 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9990   (eval $ac_compile) 2>conftest.er1
9991   ac_status=$?
9992   grep -v '^ *+' conftest.er1 >conftest.err
9993   rm -f conftest.er1
9994   cat conftest.err >&5
9995   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9996   (exit $ac_status); } &&
9997          { ac_try='test -z "$ac_c_werror_flag"
9998                          || test ! -s conftest.err'
9999   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10000   (eval $ac_try) 2>&5
10001   ac_status=$?
10002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10003   (exit $ac_status); }; } &&
10004          { ac_try='test -s conftest.$ac_objext'
10005   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10006   (eval $ac_try) 2>&5
10007   ac_status=$?
10008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10009   (exit $ac_status); }; }; then
10010   ac_header_compiler=yes
10011 else
10012   echo "$as_me: failed program was:" >&5
10013 sed 's/^/| /' conftest.$ac_ext >&5
10014
10015 ac_header_compiler=no
10016 fi
10017 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10018 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10019 echo "${ECHO_T}$ac_header_compiler" >&6
10020
10021 # Is the header present?
10022 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10023 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10024 cat >conftest.$ac_ext <<_ACEOF
10025 /* confdefs.h.  */
10026 _ACEOF
10027 cat confdefs.h >>conftest.$ac_ext
10028 cat >>conftest.$ac_ext <<_ACEOF
10029 /* end confdefs.h.  */
10030 #include <$ac_header>
10031 _ACEOF
10032 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10033   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10034   ac_status=$?
10035   grep -v '^ *+' conftest.er1 >conftest.err
10036   rm -f conftest.er1
10037   cat conftest.err >&5
10038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10039   (exit $ac_status); } >/dev/null; then
10040   if test -s conftest.err; then
10041     ac_cpp_err=$ac_c_preproc_warn_flag
10042     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10043   else
10044     ac_cpp_err=
10045   fi
10046 else
10047   ac_cpp_err=yes
10048 fi
10049 if test -z "$ac_cpp_err"; then
10050   ac_header_preproc=yes
10051 else
10052   echo "$as_me: failed program was:" >&5
10053 sed 's/^/| /' conftest.$ac_ext >&5
10054
10055   ac_header_preproc=no
10056 fi
10057 rm -f conftest.err conftest.$ac_ext
10058 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10059 echo "${ECHO_T}$ac_header_preproc" >&6
10060
10061 # So?  What about this header?
10062 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10063   yes:no: )
10064     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10065 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10066     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10067 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10068     ac_header_preproc=yes
10069     ;;
10070   no:yes:* )
10071     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10072 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10073     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10074 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10075     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10076 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10077     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10078 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10079     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10080 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10081     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10082 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10083     (
10084       cat <<\_ASBOX
10085 ## ------------------------------------------ ##
10086 ## Report this to the AC_PACKAGE_NAME lists.  ##
10087 ## ------------------------------------------ ##
10088 _ASBOX
10089     ) |
10090       sed "s/^/$as_me: WARNING:     /" >&2
10091     ;;
10092 esac
10093 echo "$as_me:$LINENO: checking for $ac_header" >&5
10094 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10095 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10096   echo $ECHO_N "(cached) $ECHO_C" >&6
10097 else
10098   eval "$as_ac_Header=\$ac_header_preproc"
10099 fi
10100 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10101 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10102
10103 fi
10104 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10105   cat >>confdefs.h <<_ACEOF
10106 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10107 _ACEOF
10108  smr_have_freetype2_header=yes
10109 else
10110   smr_have_freetype2_header=no
10111 fi
10112
10113 done
10114
10115
10116   if test x"$smr_test_CPPFLAGS" = xset; then
10117     CPPFLAGS=$smr_save_CPPFLAGS
10118   else
10119     unset CPPFLAGS
10120   fi
10121
10122
10123
10124
10125
10126
10127
10128     # We need only look for the library if the header has been found
10129     # (or no header is needed).
10130     if test $smr_have_freetype2_header != no; then
10131
10132        echo "$as_me:$LINENO: checking for FT_Get_Name_Index in -lfreetype" >&5
10133 echo $ECHO_N "checking for FT_Get_Name_Index in -lfreetype... $ECHO_C" >&6
10134 if test "${ac_cv_lib_freetype_FT_Get_Name_Index+set}" = set; then
10135   echo $ECHO_N "(cached) $ECHO_C" >&6
10136 else
10137   ac_check_lib_save_LIBS=$LIBS
10138 LIBS="-lfreetype $freetype2_CFLAGS  $freetype2_LIBS -lm $LIBS"
10139 cat >conftest.$ac_ext <<_ACEOF
10140 /* confdefs.h.  */
10141 _ACEOF
10142 cat confdefs.h >>conftest.$ac_ext
10143 cat >>conftest.$ac_ext <<_ACEOF
10144 /* end confdefs.h.  */
10145
10146 /* Override any gcc2 internal prototype to avoid an error.  */
10147 #ifdef __cplusplus
10148 extern "C"
10149 #endif
10150 /* We use char because int might match the return type of a gcc2
10151    builtin and then its argument prototype would still apply.  */
10152 char FT_Get_Name_Index ();
10153 int
10154 main ()
10155 {
10156 FT_Get_Name_Index ();
10157   ;
10158   return 0;
10159 }
10160 _ACEOF
10161 rm -f conftest.$ac_objext conftest$ac_exeext
10162 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10163   (eval $ac_link) 2>conftest.er1
10164   ac_status=$?
10165   grep -v '^ *+' conftest.er1 >conftest.err
10166   rm -f conftest.er1
10167   cat conftest.err >&5
10168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10169   (exit $ac_status); } &&
10170          { ac_try='test -z "$ac_c_werror_flag"
10171                          || test ! -s conftest.err'
10172   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10173   (eval $ac_try) 2>&5
10174   ac_status=$?
10175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10176   (exit $ac_status); }; } &&
10177          { ac_try='test -s conftest$ac_exeext'
10178   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10179   (eval $ac_try) 2>&5
10180   ac_status=$?
10181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10182   (exit $ac_status); }; }; then
10183   ac_cv_lib_freetype_FT_Get_Name_Index=yes
10184 else
10185   echo "$as_me: failed program was:" >&5
10186 sed 's/^/| /' conftest.$ac_ext >&5
10187
10188 ac_cv_lib_freetype_FT_Get_Name_Index=no
10189 fi
10190 rm -f conftest.err conftest.$ac_objext \
10191       conftest$ac_exeext conftest.$ac_ext
10192 LIBS=$ac_check_lib_save_LIBS
10193 fi
10194 echo "$as_me:$LINENO: result: $ac_cv_lib_freetype_FT_Get_Name_Index" >&5
10195 echo "${ECHO_T}$ac_cv_lib_freetype_FT_Get_Name_Index" >&6
10196 if test $ac_cv_lib_freetype_FT_Get_Name_Index = yes; then
10197   smr_have_freetype2_library=yes
10198 else
10199   smr_have_freetype2_library=no
10200 fi
10201
10202     fi
10203
10204     if test x"$smr_have_freetype2_library" = xyes; then
10205       echo "$as_me:$LINENO: result: using freetype2 library" >&5
10206 echo "${ECHO_T}using freetype2 library" >&6
10207     else
10208       freetype2_LIBS=
10209       freetype2_CFLAGS=
10210
10211       if test x"$with_freetype2" = xmaybe; then
10212         echo "$as_me:$LINENO: result: not using freetype2 library" >&5
10213 echo "${ECHO_T}not using freetype2 library" >&6
10214       else
10215         { echo "$as_me:$LINENO: WARNING: requested freetype2 library not found!" >&5
10216 echo "$as_me: WARNING: requested freetype2 library not found!" >&2;}
10217       fi
10218     fi
10219   fi
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233 if test "x$smr_have_freetype2_library" = xyes; then
10234   cat >>confdefs.h <<\_ACEOF
10235 #define HAVE_FREETYPE_FREETYPE_H 1
10236 _ACEOF
10237
10238   cat >>confdefs.h <<\_ACEOF
10239 #define HAVE_SPLASH 1
10240 _ACEOF
10241
10242 fi
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262 # Check whether --with-libpaper-library or --without-libpaper-library was given.
10263 if test "${with_libpaper_library+set}" = set; then
10264   withval="$with_libpaper_library"
10265   smr_cv_with_libpaper_library=$withval
10266 fi;
10267
10268       echo "$as_me:$LINENO: checking whether to use libpaper library" >&5
10269 echo $ECHO_N "checking whether to use libpaper library... $ECHO_C" >&6
10270 if test "${smr_cv_with_libpaper_library+set}" = set; then
10271   echo $ECHO_N "(cached) $ECHO_C" >&6
10272 else
10273   smr_cv_with_libpaper_library=maybe
10274 fi
10275 echo "$as_me:$LINENO: result: $smr_cv_with_libpaper_library" >&5
10276 echo "${ECHO_T}$smr_cv_with_libpaper_library" >&6
10277
10278
10279   case x"$smr_cv_with_libpaper_library" in
10280       xyes | xmaybe)
10281           libpaper_LIBS="-lpaper"
10282           with_libpaper=$smr_cv_with_libpaper_library
10283           ;;
10284       xno)
10285           libpaper_LIBS=
10286           with_libpaper=no
10287           ;;
10288       *)
10289           if test -f "$smr_cv_with_libpaper_library"; then
10290             libpaper_LIBS=$smr_cv_with_libpaper_library
10291           elif test -d "$smr_cv_with_libpaper_library"; then
10292             libpaper_LIBS="-L$smr_cv_with_libpaper_library -lpaper"
10293           else
10294             { { echo "$as_me:$LINENO: error: argument must be boolean, file, or directory" >&5
10295 echo "$as_me: error: argument must be boolean, file, or directory" >&2;}
10296    { (exit 1); exit 1; }; }
10297           fi
10298           with_libpaper=yes
10299           ;;
10300   esac
10301
10302
10303
10304
10305
10306
10307
10308   if test ! x"$with_libpaper" = xno; then
10309
10310     # If we got this far, then the user didn't explicitly ask not to use
10311     # the library.
10312
10313
10314
10315
10316
10317
10318
10319
10320 # Check whether --with-libpaper-includes or --without-libpaper-includes was given.
10321 if test "${with_libpaper_includes+set}" = set; then
10322   withval="$with_libpaper_includes"
10323   smr_cv_with_libpaper_includes=$withval
10324 fi;
10325
10326       echo "$as_me:$LINENO: checking where to find the libpaper header files" >&5
10327 echo $ECHO_N "checking where to find the libpaper header files... $ECHO_C" >&6
10328 if test "${smr_cv_with_libpaper_includes+set}" = set; then
10329   echo $ECHO_N "(cached) $ECHO_C" >&6
10330 else
10331   smr_cv_with_libpaper_includes=
10332 fi
10333 echo "$as_me:$LINENO: result: $smr_cv_with_libpaper_includes" >&5
10334 echo "${ECHO_T}$smr_cv_with_libpaper_includes" >&6
10335
10336   if test ! x"$smr_cv_with_libpaper_includes" = x; then
10337     if test -d "$smr_cv_with_libpaper_includes"; then
10338       libpaper_CFLAGS="-I$smr_cv_with_libpaper_includes"
10339     else
10340       { { echo "$as_me:$LINENO: error: argument must be a directory" >&5
10341 echo "$as_me: error: argument must be a directory" >&2;}
10342    { (exit 1); exit 1; }; }
10343     fi
10344   else
10345     libpaper_CFLAGS=
10346   fi
10347
10348         smr_test_CPPFLAGS="${CPPFLAGS+set}"
10349   smr_save_CPPFLAGS="$CPPFLAGS"
10350   CPPFLAGS="$CPPFLAGS $libpaper_CFLAGS "
10351
10352
10353 for ac_header in paper.h
10354 do
10355 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10356 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10357   echo "$as_me:$LINENO: checking for $ac_header" >&5
10358 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10359 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10360   echo $ECHO_N "(cached) $ECHO_C" >&6
10361 fi
10362 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10363 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10364 else
10365   # Is the header compilable?
10366 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10367 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10368 cat >conftest.$ac_ext <<_ACEOF
10369 /* confdefs.h.  */
10370 _ACEOF
10371 cat confdefs.h >>conftest.$ac_ext
10372 cat >>conftest.$ac_ext <<_ACEOF
10373 /* end confdefs.h.  */
10374 $ac_includes_default
10375 #include <$ac_header>
10376 _ACEOF
10377 rm -f conftest.$ac_objext
10378 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10379   (eval $ac_compile) 2>conftest.er1
10380   ac_status=$?
10381   grep -v '^ *+' conftest.er1 >conftest.err
10382   rm -f conftest.er1
10383   cat conftest.err >&5
10384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10385   (exit $ac_status); } &&
10386          { ac_try='test -z "$ac_c_werror_flag"
10387                          || test ! -s conftest.err'
10388   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10389   (eval $ac_try) 2>&5
10390   ac_status=$?
10391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10392   (exit $ac_status); }; } &&
10393          { ac_try='test -s conftest.$ac_objext'
10394   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10395   (eval $ac_try) 2>&5
10396   ac_status=$?
10397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10398   (exit $ac_status); }; }; then
10399   ac_header_compiler=yes
10400 else
10401   echo "$as_me: failed program was:" >&5
10402 sed 's/^/| /' conftest.$ac_ext >&5
10403
10404 ac_header_compiler=no
10405 fi
10406 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10407 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10408 echo "${ECHO_T}$ac_header_compiler" >&6
10409
10410 # Is the header present?
10411 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10412 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10413 cat >conftest.$ac_ext <<_ACEOF
10414 /* confdefs.h.  */
10415 _ACEOF
10416 cat confdefs.h >>conftest.$ac_ext
10417 cat >>conftest.$ac_ext <<_ACEOF
10418 /* end confdefs.h.  */
10419 #include <$ac_header>
10420 _ACEOF
10421 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10422   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10423   ac_status=$?
10424   grep -v '^ *+' conftest.er1 >conftest.err
10425   rm -f conftest.er1
10426   cat conftest.err >&5
10427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10428   (exit $ac_status); } >/dev/null; then
10429   if test -s conftest.err; then
10430     ac_cpp_err=$ac_c_preproc_warn_flag
10431     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10432   else
10433     ac_cpp_err=
10434   fi
10435 else
10436   ac_cpp_err=yes
10437 fi
10438 if test -z "$ac_cpp_err"; then
10439   ac_header_preproc=yes
10440 else
10441   echo "$as_me: failed program was:" >&5
10442 sed 's/^/| /' conftest.$ac_ext >&5
10443
10444   ac_header_preproc=no
10445 fi
10446 rm -f conftest.err conftest.$ac_ext
10447 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10448 echo "${ECHO_T}$ac_header_preproc" >&6
10449
10450 # So?  What about this header?
10451 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10452   yes:no: )
10453     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10454 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10455     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10456 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10457     ac_header_preproc=yes
10458     ;;
10459   no:yes:* )
10460     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10461 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10462     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10463 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10464     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10465 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10466     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10467 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10468     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10469 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10470     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10471 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10472     (
10473       cat <<\_ASBOX
10474 ## ------------------------------------------ ##
10475 ## Report this to the AC_PACKAGE_NAME lists.  ##
10476 ## ------------------------------------------ ##
10477 _ASBOX
10478     ) |
10479       sed "s/^/$as_me: WARNING:     /" >&2
10480     ;;
10481 esac
10482 echo "$as_me:$LINENO: checking for $ac_header" >&5
10483 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10484 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10485   echo $ECHO_N "(cached) $ECHO_C" >&6
10486 else
10487   eval "$as_ac_Header=\$ac_header_preproc"
10488 fi
10489 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10490 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10491
10492 fi
10493 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10494   cat >>confdefs.h <<_ACEOF
10495 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10496 _ACEOF
10497  smr_have_libpaper_header=yes
10498 else
10499   smr_have_libpaper_header=no
10500 fi
10501
10502 done
10503
10504
10505   if test x"$smr_test_CPPFLAGS" = xset; then
10506     CPPFLAGS=$smr_save_CPPFLAGS
10507   else
10508     unset CPPFLAGS
10509   fi
10510
10511
10512
10513
10514
10515
10516
10517     # We need only look for the library if the header has been found
10518     # (or no header is needed).
10519     if test $smr_have_libpaper_header != no; then
10520
10521        echo "$as_me:$LINENO: checking for paperinit in -lpaper" >&5
10522 echo $ECHO_N "checking for paperinit in -lpaper... $ECHO_C" >&6
10523 if test "${ac_cv_lib_paper_paperinit+set}" = set; then
10524   echo $ECHO_N "(cached) $ECHO_C" >&6
10525 else
10526   ac_check_lib_save_LIBS=$LIBS
10527 LIBS="-lpaper $libpaper_CFLAGS  $libpaper_LIBS  $LIBS"
10528 cat >conftest.$ac_ext <<_ACEOF
10529 /* confdefs.h.  */
10530 _ACEOF
10531 cat confdefs.h >>conftest.$ac_ext
10532 cat >>conftest.$ac_ext <<_ACEOF
10533 /* end confdefs.h.  */
10534
10535 /* Override any gcc2 internal prototype to avoid an error.  */
10536 #ifdef __cplusplus
10537 extern "C"
10538 #endif
10539 /* We use char because int might match the return type of a gcc2
10540    builtin and then its argument prototype would still apply.  */
10541 char paperinit ();
10542 int
10543 main ()
10544 {
10545 paperinit ();
10546   ;
10547   return 0;
10548 }
10549 _ACEOF
10550 rm -f conftest.$ac_objext conftest$ac_exeext
10551 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10552   (eval $ac_link) 2>conftest.er1
10553   ac_status=$?
10554   grep -v '^ *+' conftest.er1 >conftest.err
10555   rm -f conftest.er1
10556   cat conftest.err >&5
10557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10558   (exit $ac_status); } &&
10559          { ac_try='test -z "$ac_c_werror_flag"
10560                          || test ! -s conftest.err'
10561   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10562   (eval $ac_try) 2>&5
10563   ac_status=$?
10564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10565   (exit $ac_status); }; } &&
10566          { ac_try='test -s conftest$ac_exeext'
10567   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10568   (eval $ac_try) 2>&5
10569   ac_status=$?
10570   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10571   (exit $ac_status); }; }; then
10572   ac_cv_lib_paper_paperinit=yes
10573 else
10574   echo "$as_me: failed program was:" >&5
10575 sed 's/^/| /' conftest.$ac_ext >&5
10576
10577 ac_cv_lib_paper_paperinit=no
10578 fi
10579 rm -f conftest.err conftest.$ac_objext \
10580       conftest$ac_exeext conftest.$ac_ext
10581 LIBS=$ac_check_lib_save_LIBS
10582 fi
10583 echo "$as_me:$LINENO: result: $ac_cv_lib_paper_paperinit" >&5
10584 echo "${ECHO_T}$ac_cv_lib_paper_paperinit" >&6
10585 if test $ac_cv_lib_paper_paperinit = yes; then
10586   smr_have_libpaper_library=yes
10587 else
10588   smr_have_libpaper_library=no
10589 fi
10590
10591     fi
10592
10593     if test x"$smr_have_libpaper_library" = xyes; then
10594       echo "$as_me:$LINENO: result: using libpaper library" >&5
10595 echo "${ECHO_T}using libpaper library" >&6
10596     else
10597       libpaper_LIBS=
10598       libpaper_CFLAGS=
10599
10600       if test x"$with_libpaper" = xmaybe; then
10601         echo "$as_me:$LINENO: result: not using libpaper library" >&5
10602 echo "${ECHO_T}not using libpaper library" >&6
10603       else
10604         { echo "$as_me:$LINENO: WARNING: requested libpaper library not found!" >&5
10605 echo "$as_me: WARNING: requested libpaper library not found!" >&2;}
10606       fi
10607     fi
10608   fi
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623 if test -n "$no_x" -o "x$smr_have_Xm_library" != xyes -o "x$smr_have_freetype2_library" != xyes; then
10624   X="#"
10625   XPDF_TARGET="all-no-x"
10626 else
10627   X=""
10628   XPDF_TARGET="all"
10629 fi
10630
10631
10632
10633                                                   ac_config_files="$ac_config_files Makefile goo/Makefile fofi/Makefile splash/Makefile xpdf/Makefile"
10634 cat >confcache <<\_ACEOF
10635 # This file is a shell script that caches the results of configure
10636 # tests run on this system so they can be shared between configure
10637 # scripts and configure runs, see configure's option --config-cache.
10638 # It is not useful on other systems.  If it contains results you don't
10639 # want to keep, you may remove or edit it.
10640 #
10641 # config.status only pays attention to the cache file if you give it
10642 # the --recheck option to rerun configure.
10643 #
10644 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10645 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10646 # following values.
10647
10648 _ACEOF
10649
10650 # The following way of writing the cache mishandles newlines in values,
10651 # but we know of no workaround that is simple, portable, and efficient.
10652 # So, don't put newlines in cache variables' values.
10653 # Ultrix sh set writes to stderr and can't be redirected directly,
10654 # and sets the high bit in the cache file unless we assign to the vars.
10655 {
10656   (set) 2>&1 |
10657     case `(ac_space=' '; set | grep ac_space) 2>&1` in
10658     *ac_space=\ *)
10659       # `set' does not quote correctly, so add quotes (double-quote
10660       # substitution turns \\\\ into \\, and sed turns \\ into \).
10661       sed -n \
10662         "s/'/'\\\\''/g;
10663           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10664       ;;
10665     *)
10666       # `set' quotes correctly as required by POSIX, so do not add quotes.
10667       sed -n \
10668         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10669       ;;
10670     esac;
10671 } |
10672   sed '
10673      t clear
10674      : clear
10675      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10676      t end
10677      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10678      : end' >>confcache
10679 if diff $cache_file confcache >/dev/null 2>&1; then :; else
10680   if test -w $cache_file; then
10681     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
10682     cat confcache >$cache_file
10683   else
10684     echo "not updating unwritable cache $cache_file"
10685   fi
10686 fi
10687 rm -f confcache
10688
10689 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10690 # Let make expand exec_prefix.
10691 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10692
10693 # VPATH may cause trouble with some makes, so we remove $(srcdir),
10694 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10695 # trailing colons and then remove the whole line if VPATH becomes empty
10696 # (actually we leave an empty line to preserve line numbers).
10697 if test "x$srcdir" = x.; then
10698   ac_vpsub='/^[  ]*VPATH[        ]*=/{
10699 s/:*\$(srcdir):*/:/;
10700 s/:*\${srcdir}:*/:/;
10701 s/:*@srcdir@:*/:/;
10702 s/^\([^=]*=[     ]*\):*/\1/;
10703 s/:*$//;
10704 s/^[^=]*=[       ]*$//;
10705 }'
10706 fi
10707
10708 DEFS=-DHAVE_CONFIG_H
10709
10710 ac_libobjs=
10711 ac_ltlibobjs=
10712 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10713   # 1. Remove the extension, and $U if already installed.
10714   ac_i=`echo "$ac_i" |
10715          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
10716   # 2. Add them.
10717   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
10718   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
10719 done
10720 LIBOBJS=$ac_libobjs
10721
10722 LTLIBOBJS=$ac_ltlibobjs
10723
10724
10725
10726 : ${CONFIG_STATUS=./config.status}
10727 ac_clean_files_save=$ac_clean_files
10728 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10729 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
10730 echo "$as_me: creating $CONFIG_STATUS" >&6;}
10731 cat >$CONFIG_STATUS <<_ACEOF
10732 #! $SHELL
10733 # Generated by $as_me.
10734 # Run this file to recreate the current configuration.
10735 # Compiler output produced by configure, useful for debugging
10736 # configure, is in config.log if it exists.
10737
10738 debug=false
10739 ac_cs_recheck=false
10740 ac_cs_silent=false
10741 SHELL=\${CONFIG_SHELL-$SHELL}
10742 _ACEOF
10743
10744 cat >>$CONFIG_STATUS <<\_ACEOF
10745 ## --------------------- ##
10746 ## M4sh Initialization.  ##
10747 ## --------------------- ##
10748
10749 # Be Bourne compatible
10750 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
10751   emulate sh
10752   NULLCMD=:
10753   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
10754   # is contrary to our usage.  Disable this feature.
10755   alias -g '${1+"$@"}'='"$@"'
10756 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
10757   set -o posix
10758 fi
10759 DUALCASE=1; export DUALCASE # for MKS sh
10760
10761 # Support unset when possible.
10762 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
10763   as_unset=unset
10764 else
10765   as_unset=false
10766 fi
10767
10768
10769 # Work around bugs in pre-3.0 UWIN ksh.
10770 $as_unset ENV MAIL MAILPATH
10771 PS1='$ '
10772 PS2='> '
10773 PS4='+ '
10774
10775 # NLS nuisances.
10776 for as_var in \
10777   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
10778   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
10779   LC_TELEPHONE LC_TIME
10780 do
10781   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
10782     eval $as_var=C; export $as_var
10783   else
10784     $as_unset $as_var
10785   fi
10786 done
10787
10788 # Required to use basename.
10789 if expr a : '\(a\)' >/dev/null 2>&1; then
10790   as_expr=expr
10791 else
10792   as_expr=false
10793 fi
10794
10795 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
10796   as_basename=basename
10797 else
10798   as_basename=false
10799 fi
10800
10801
10802 # Name of the executable.
10803 as_me=`$as_basename "$0" ||
10804 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10805          X"$0" : 'X\(//\)$' \| \
10806          X"$0" : 'X\(/\)$' \| \
10807          .     : '\(.\)' 2>/dev/null ||
10808 echo X/"$0" |
10809     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
10810           /^X\/\(\/\/\)$/{ s//\1/; q; }
10811           /^X\/\(\/\).*/{ s//\1/; q; }
10812           s/.*/./; q'`
10813
10814
10815 # PATH needs CR, and LINENO needs CR and PATH.
10816 # Avoid depending upon Character Ranges.
10817 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10818 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10819 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10820 as_cr_digits='0123456789'
10821 as_cr_alnum=$as_cr_Letters$as_cr_digits
10822
10823 # The user is always right.
10824 if test "${PATH_SEPARATOR+set}" != set; then
10825   echo "#! /bin/sh" >conf$$.sh
10826   echo  "exit 0"   >>conf$$.sh
10827   chmod +x conf$$.sh
10828   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10829     PATH_SEPARATOR=';'
10830   else
10831     PATH_SEPARATOR=:
10832   fi
10833   rm -f conf$$.sh
10834 fi
10835
10836
10837   as_lineno_1=$LINENO
10838   as_lineno_2=$LINENO
10839   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10840   test "x$as_lineno_1" != "x$as_lineno_2" &&
10841   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
10842   # Find who we are.  Look in the path if we contain no path at all
10843   # relative or not.
10844   case $0 in
10845     *[\\/]* ) as_myself=$0 ;;
10846     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10847 for as_dir in $PATH
10848 do
10849   IFS=$as_save_IFS
10850   test -z "$as_dir" && as_dir=.
10851   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10852 done
10853
10854        ;;
10855   esac
10856   # We did not find ourselves, most probably we were run as `sh COMMAND'
10857   # in which case we are not to be found in the path.
10858   if test "x$as_myself" = x; then
10859     as_myself=$0
10860   fi
10861   if test ! -f "$as_myself"; then
10862     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10863 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10864    { (exit 1); exit 1; }; }
10865   fi
10866   case $CONFIG_SHELL in
10867   '')
10868     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10869 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10870 do
10871   IFS=$as_save_IFS
10872   test -z "$as_dir" && as_dir=.
10873   for as_base in sh bash ksh sh5; do
10874          case $as_dir in
10875          /*)
10876            if ("$as_dir/$as_base" -c '
10877   as_lineno_1=$LINENO
10878   as_lineno_2=$LINENO
10879   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10880   test "x$as_lineno_1" != "x$as_lineno_2" &&
10881   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
10882              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
10883              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
10884              CONFIG_SHELL=$as_dir/$as_base
10885              export CONFIG_SHELL
10886              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
10887            fi;;
10888          esac
10889        done
10890 done
10891 ;;
10892   esac
10893
10894   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10895   # uniformly replaced by the line number.  The first 'sed' inserts a
10896   # line-number line before each line; the second 'sed' does the real
10897   # work.  The second script uses 'N' to pair each line-number line
10898   # with the numbered line, and appends trailing '-' during
10899   # substitution so that $LINENO is not a special case at line end.
10900   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10901   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
10902   sed '=' <$as_myself |
10903     sed '
10904       N
10905       s,$,-,
10906       : loop
10907       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10908       t loop
10909       s,-$,,
10910       s,^['$as_cr_digits']*\n,,
10911     ' >$as_me.lineno &&
10912   chmod +x $as_me.lineno ||
10913     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10914 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10915    { (exit 1); exit 1; }; }
10916
10917   # Don't try to exec as it changes $[0], causing all sort of problems
10918   # (the dirname of $[0] is not the place where we might find the
10919   # original and so on.  Autoconf is especially sensible to this).
10920   . ./$as_me.lineno
10921   # Exit status is that of the last command.
10922   exit
10923 }
10924
10925
10926 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10927   *c*,-n*) ECHO_N= ECHO_C='
10928 ' ECHO_T='      ' ;;
10929   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10930   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
10931 esac
10932
10933 if expr a : '\(a\)' >/dev/null 2>&1; then
10934   as_expr=expr
10935 else
10936   as_expr=false
10937 fi
10938
10939 rm -f conf$$ conf$$.exe conf$$.file
10940 echo >conf$$.file
10941 if ln -s conf$$.file conf$$ 2>/dev/null; then
10942   # We could just check for DJGPP; but this test a) works b) is more generic
10943   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10944   if test -f conf$$.exe; then
10945     # Don't use ln at all; we don't have any links
10946     as_ln_s='cp -p'
10947   else
10948     as_ln_s='ln -s'
10949   fi
10950 elif ln conf$$.file conf$$ 2>/dev/null; then
10951   as_ln_s=ln
10952 else
10953   as_ln_s='cp -p'
10954 fi
10955 rm -f conf$$ conf$$.exe conf$$.file
10956
10957 if mkdir -p . 2>/dev/null; then
10958   as_mkdir_p=:
10959 else
10960   test -d ./-p && rmdir ./-p
10961   as_mkdir_p=false
10962 fi
10963
10964 as_executable_p="test -f"
10965
10966 # Sed expression to map a string onto a valid CPP name.
10967 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10968
10969 # Sed expression to map a string onto a valid variable name.
10970 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10971
10972
10973 # IFS
10974 # We need space, tab and new line, in precisely that order.
10975 as_nl='
10976 '
10977 IFS="   $as_nl"
10978
10979 # CDPATH.
10980 $as_unset CDPATH
10981
10982 exec 6>&1
10983
10984 # Open the log real soon, to keep \$[0] and so on meaningful, and to
10985 # report actual input values of CONFIG_FILES etc. instead of their
10986 # values after options handling.  Logging --version etc. is OK.
10987 exec 5>>config.log
10988 {
10989   echo
10990   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10991 ## Running $as_me. ##
10992 _ASBOX
10993 } >&5
10994 cat >&5 <<_CSEOF
10995
10996 This file was extended by $as_me, which was
10997 generated by GNU Autoconf 2.59.  Invocation command line was
10998
10999   CONFIG_FILES    = $CONFIG_FILES
11000   CONFIG_HEADERS  = $CONFIG_HEADERS
11001   CONFIG_LINKS    = $CONFIG_LINKS
11002   CONFIG_COMMANDS = $CONFIG_COMMANDS
11003   $ $0 $@
11004
11005 _CSEOF
11006 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
11007 echo >&5
11008 _ACEOF
11009
11010 # Files that config.status was made for.
11011 if test -n "$ac_config_files"; then
11012   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
11013 fi
11014
11015 if test -n "$ac_config_headers"; then
11016   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
11017 fi
11018
11019 if test -n "$ac_config_links"; then
11020   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
11021 fi
11022
11023 if test -n "$ac_config_commands"; then
11024   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
11025 fi
11026
11027 cat >>$CONFIG_STATUS <<\_ACEOF
11028
11029 ac_cs_usage="\
11030 \`$as_me' instantiates files from templates according to the
11031 current configuration.
11032
11033 Usage: $0 [OPTIONS] [FILE]...
11034
11035   -h, --help       print this help, then exit
11036   -V, --version    print version number, then exit
11037   -q, --quiet      do not print progress messages
11038   -d, --debug      don't remove temporary files
11039       --recheck    update $as_me by reconfiguring in the same conditions
11040   --file=FILE[:TEMPLATE]
11041                    instantiate the configuration file FILE
11042   --header=FILE[:TEMPLATE]
11043                    instantiate the configuration header FILE
11044
11045 Configuration files:
11046 $config_files
11047
11048 Configuration headers:
11049 $config_headers
11050
11051 Report bugs to <bug-autoconf@gnu.org>."
11052 _ACEOF
11053
11054 cat >>$CONFIG_STATUS <<_ACEOF
11055 ac_cs_version="\\
11056 config.status
11057 configured by $0, generated by GNU Autoconf 2.59,
11058   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
11059
11060 Copyright (C) 2003 Free Software Foundation, Inc.
11061 This config.status script is free software; the Free Software Foundation
11062 gives unlimited permission to copy, distribute and modify it."
11063 srcdir=$srcdir
11064 INSTALL="$INSTALL"
11065 _ACEOF
11066
11067 cat >>$CONFIG_STATUS <<\_ACEOF
11068 # If no file are specified by the user, then we need to provide default
11069 # value.  By we need to know if files were specified by the user.
11070 ac_need_defaults=:
11071 while test $# != 0
11072 do
11073   case $1 in
11074   --*=*)
11075     ac_option=`expr "x$1" : 'x\([^=]*\)='`
11076     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
11077     ac_shift=:
11078     ;;
11079   -*)
11080     ac_option=$1
11081     ac_optarg=$2
11082     ac_shift=shift
11083     ;;
11084   *) # This is not an option, so the user has probably given explicit
11085      # arguments.
11086      ac_option=$1
11087      ac_need_defaults=false;;
11088   esac
11089
11090   case $ac_option in
11091   # Handling of the options.
11092 _ACEOF
11093 cat >>$CONFIG_STATUS <<\_ACEOF
11094   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11095     ac_cs_recheck=: ;;
11096   --version | --vers* | -V )
11097     echo "$ac_cs_version"; exit 0 ;;
11098   --he | --h)
11099     # Conflict between --help and --header
11100     { { echo "$as_me:$LINENO: error: ambiguous option: $1
11101 Try \`$0 --help' for more information." >&5
11102 echo "$as_me: error: ambiguous option: $1
11103 Try \`$0 --help' for more information." >&2;}
11104    { (exit 1); exit 1; }; };;
11105   --help | --hel | -h )
11106     echo "$ac_cs_usage"; exit 0 ;;
11107   --debug | --d* | -d )
11108     debug=: ;;
11109   --file | --fil | --fi | --f )
11110     $ac_shift
11111     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
11112     ac_need_defaults=false;;
11113   --header | --heade | --head | --hea )
11114     $ac_shift
11115     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
11116     ac_need_defaults=false;;
11117   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11118   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11119     ac_cs_silent=: ;;
11120
11121   # This is an error.
11122   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
11123 Try \`$0 --help' for more information." >&5
11124 echo "$as_me: error: unrecognized option: $1
11125 Try \`$0 --help' for more information." >&2;}
11126    { (exit 1); exit 1; }; } ;;
11127
11128   *) ac_config_targets="$ac_config_targets $1" ;;
11129
11130   esac
11131   shift
11132 done
11133
11134 ac_configure_extra_args=
11135
11136 if $ac_cs_silent; then
11137   exec 6>/dev/null
11138   ac_configure_extra_args="$ac_configure_extra_args --silent"
11139 fi
11140
11141 _ACEOF
11142 cat >>$CONFIG_STATUS <<_ACEOF
11143 if \$ac_cs_recheck; then
11144   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11145   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11146 fi
11147
11148 _ACEOF
11149
11150
11151
11152
11153
11154 cat >>$CONFIG_STATUS <<\_ACEOF
11155 for ac_config_target in $ac_config_targets
11156 do
11157   case "$ac_config_target" in
11158   # Handling of arguments.
11159   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11160   "goo/Makefile" ) CONFIG_FILES="$CONFIG_FILES goo/Makefile" ;;
11161   "fofi/Makefile" ) CONFIG_FILES="$CONFIG_FILES fofi/Makefile" ;;
11162   "splash/Makefile" ) CONFIG_FILES="$CONFIG_FILES splash/Makefile" ;;
11163   "xpdf/Makefile" ) CONFIG_FILES="$CONFIG_FILES xpdf/Makefile" ;;
11164   "aconf.h" ) CONFIG_HEADERS="$CONFIG_HEADERS aconf.h" ;;
11165   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
11166 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
11167    { (exit 1); exit 1; }; };;
11168   esac
11169 done
11170
11171 # If the user did not use the arguments to specify the items to instantiate,
11172 # then the envvar interface is used.  Set only those that are not.
11173 # We use the long form for the default assignment because of an extremely
11174 # bizarre bug on SunOS 4.1.3.
11175 if $ac_need_defaults; then
11176   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
11177   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
11178 fi
11179
11180 # Have a temporary directory for convenience.  Make it in the build tree
11181 # simply because there is no reason to put it here, and in addition,
11182 # creating and moving files from /tmp can sometimes cause problems.
11183 # Create a temporary directory, and hook for its removal unless debugging.
11184 $debug ||
11185 {
11186   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
11187   trap '{ (exit 1); exit 1; }' 1 2 13 15
11188 }
11189
11190 # Create a (secure) tmp directory for tmp files.
11191
11192 {
11193   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
11194   test -n "$tmp" && test -d "$tmp"
11195 }  ||
11196 {
11197   tmp=./confstat$$-$RANDOM
11198   (umask 077 && mkdir $tmp)
11199 } ||
11200 {
11201    echo "$me: cannot create a temporary directory in ." >&2
11202    { (exit 1); exit 1; }
11203 }
11204
11205 _ACEOF
11206
11207 cat >>$CONFIG_STATUS <<_ACEOF
11208
11209 #
11210 # CONFIG_FILES section.
11211 #
11212
11213 # No need to generate the scripts if there are no CONFIG_FILES.
11214 # This happens for instance when ./config.status config.h
11215 if test -n "\$CONFIG_FILES"; then
11216   # Protect against being on the right side of a sed subst in config.status.
11217   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
11218    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
11219 s,@SHELL@,$SHELL,;t t
11220 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
11221 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
11222 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
11223 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
11224 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
11225 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
11226 s,@exec_prefix@,$exec_prefix,;t t
11227 s,@prefix@,$prefix,;t t
11228 s,@program_transform_name@,$program_transform_name,;t t
11229 s,@bindir@,$bindir,;t t
11230 s,@sbindir@,$sbindir,;t t
11231 s,@libexecdir@,$libexecdir,;t t
11232 s,@datadir@,$datadir,;t t
11233 s,@sysconfdir@,$sysconfdir,;t t
11234 s,@sharedstatedir@,$sharedstatedir,;t t
11235 s,@localstatedir@,$localstatedir,;t t
11236 s,@libdir@,$libdir,;t t
11237 s,@includedir@,$includedir,;t t
11238 s,@oldincludedir@,$oldincludedir,;t t
11239 s,@infodir@,$infodir,;t t
11240 s,@mandir@,$mandir,;t t
11241 s,@build_alias@,$build_alias,;t t
11242 s,@host_alias@,$host_alias,;t t
11243 s,@target_alias@,$target_alias,;t t
11244 s,@DEFS@,$DEFS,;t t
11245 s,@ECHO_C@,$ECHO_C,;t t
11246 s,@ECHO_N@,$ECHO_N,;t t
11247 s,@ECHO_T@,$ECHO_T,;t t
11248 s,@LIBS@,$LIBS,;t t
11249 s,@CC@,$CC,;t t
11250 s,@CFLAGS@,$CFLAGS,;t t
11251 s,@LDFLAGS@,$LDFLAGS,;t t
11252 s,@CPPFLAGS@,$CPPFLAGS,;t t
11253 s,@ac_ct_CC@,$ac_ct_CC,;t t
11254 s,@EXEEXT@,$EXEEXT,;t t
11255 s,@OBJEXT@,$OBJEXT,;t t
11256 s,@CXX@,$CXX,;t t
11257 s,@CXXFLAGS@,$CXXFLAGS,;t t
11258 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
11259 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
11260 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
11261 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
11262 s,@RANLIB@,$RANLIB,;t t
11263 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
11264 s,@EXE@,$EXE,;t t
11265 s,@LIBPREFIX@,$LIBPREFIX,;t t
11266 s,@AR@,$AR,;t t
11267 s,@UP_DIR@,$UP_DIR,;t t
11268 s,@CPP@,$CPP,;t t
11269 s,@X_CFLAGS@,$X_CFLAGS,;t t
11270 s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
11271 s,@X_LIBS@,$X_LIBS,;t t
11272 s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
11273 s,@EGREP@,$EGREP,;t t
11274 s,@Xpm_LIBS@,$Xpm_LIBS,;t t
11275 s,@Xpm_CFLAGS@,$Xpm_CFLAGS,;t t
11276 s,@Xext_LIBS@,$Xext_LIBS,;t t
11277 s,@Xext_CFLAGS@,$Xext_CFLAGS,;t t
11278 s,@Xp_LIBS@,$Xp_LIBS,;t t
11279 s,@Xp_CFLAGS@,$Xp_CFLAGS,;t t
11280 s,@Xt_LIBS@,$Xt_LIBS,;t t
11281 s,@Xt_CFLAGS@,$Xt_CFLAGS,;t t
11282 s,@Xm_LIBS@,$Xm_LIBS,;t t
11283 s,@Xm_CFLAGS@,$Xm_CFLAGS,;t t
11284 s,@Sgm_LIBS@,$Sgm_LIBS,;t t
11285 s,@Sgm_CFLAGS@,$Sgm_CFLAGS,;t t
11286 s,@t1_LIBS@,$t1_LIBS,;t t
11287 s,@t1_CFLAGS@,$t1_CFLAGS,;t t
11288 s,@freetype2_LIBS@,$freetype2_LIBS,;t t
11289 s,@freetype2_CFLAGS@,$freetype2_CFLAGS,;t t
11290 s,@libpaper_LIBS@,$libpaper_LIBS,;t t
11291 s,@libpaper_CFLAGS@,$libpaper_CFLAGS,;t t
11292 s,@X@,$X,;t t
11293 s,@XPDF_TARGET@,$XPDF_TARGET,;t t
11294 s,@LIBOBJS@,$LIBOBJS,;t t
11295 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
11296 CEOF
11297
11298 _ACEOF
11299
11300   cat >>$CONFIG_STATUS <<\_ACEOF
11301   # Split the substitutions into bite-sized pieces for seds with
11302   # small command number limits, like on Digital OSF/1 and HP-UX.
11303   ac_max_sed_lines=48
11304   ac_sed_frag=1 # Number of current file.
11305   ac_beg=1 # First line for current file.
11306   ac_end=$ac_max_sed_lines # Line after last line for current file.
11307   ac_more_lines=:
11308   ac_sed_cmds=
11309   while $ac_more_lines; do
11310     if test $ac_beg -gt 1; then
11311       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
11312     else
11313       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
11314     fi
11315     if test ! -s $tmp/subs.frag; then
11316       ac_more_lines=false
11317     else
11318       # The purpose of the label and of the branching condition is to
11319       # speed up the sed processing (if there are no `@' at all, there
11320       # is no need to browse any of the substitutions).
11321       # These are the two extra sed commands mentioned above.
11322       (echo ':t
11323   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
11324       if test -z "$ac_sed_cmds"; then
11325         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
11326       else
11327         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
11328       fi
11329       ac_sed_frag=`expr $ac_sed_frag + 1`
11330       ac_beg=$ac_end
11331       ac_end=`expr $ac_end + $ac_max_sed_lines`
11332     fi
11333   done
11334   if test -z "$ac_sed_cmds"; then
11335     ac_sed_cmds=cat
11336   fi
11337 fi # test -n "$CONFIG_FILES"
11338
11339 _ACEOF
11340 cat >>$CONFIG_STATUS <<\_ACEOF
11341 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
11342   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11343   case $ac_file in
11344   - | *:- | *:-:* ) # input from stdin
11345         cat >$tmp/stdin
11346         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11347         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11348   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11349         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11350   * )   ac_file_in=$ac_file.in ;;
11351   esac
11352
11353   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
11354   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11355 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11356          X"$ac_file" : 'X\(//\)[^/]' \| \
11357          X"$ac_file" : 'X\(//\)$' \| \
11358          X"$ac_file" : 'X\(/\)' \| \
11359          .     : '\(.\)' 2>/dev/null ||
11360 echo X"$ac_file" |
11361     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11362           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11363           /^X\(\/\/\)$/{ s//\1/; q; }
11364           /^X\(\/\).*/{ s//\1/; q; }
11365           s/.*/./; q'`
11366   { if $as_mkdir_p; then
11367     mkdir -p "$ac_dir"
11368   else
11369     as_dir="$ac_dir"
11370     as_dirs=
11371     while test ! -d "$as_dir"; do
11372       as_dirs="$as_dir $as_dirs"
11373       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11374 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11375          X"$as_dir" : 'X\(//\)[^/]' \| \
11376          X"$as_dir" : 'X\(//\)$' \| \
11377          X"$as_dir" : 'X\(/\)' \| \
11378          .     : '\(.\)' 2>/dev/null ||
11379 echo X"$as_dir" |
11380     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11381           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11382           /^X\(\/\/\)$/{ s//\1/; q; }
11383           /^X\(\/\).*/{ s//\1/; q; }
11384           s/.*/./; q'`
11385     done
11386     test ! -n "$as_dirs" || mkdir $as_dirs
11387   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11388 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11389    { (exit 1); exit 1; }; }; }
11390
11391   ac_builddir=.
11392
11393 if test "$ac_dir" != .; then
11394   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11395   # A "../" for each directory in $ac_dir_suffix.
11396   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11397 else
11398   ac_dir_suffix= ac_top_builddir=
11399 fi
11400
11401 case $srcdir in
11402   .)  # No --srcdir option.  We are building in place.
11403     ac_srcdir=.
11404     if test -z "$ac_top_builddir"; then
11405        ac_top_srcdir=.
11406     else
11407        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11408     fi ;;
11409   [\\/]* | ?:[\\/]* )  # Absolute path.
11410     ac_srcdir=$srcdir$ac_dir_suffix;
11411     ac_top_srcdir=$srcdir ;;
11412   *) # Relative path.
11413     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11414     ac_top_srcdir=$ac_top_builddir$srcdir ;;
11415 esac
11416
11417 # Do not use `cd foo && pwd` to compute absolute paths, because
11418 # the directories may not exist.
11419 case `pwd` in
11420 .) ac_abs_builddir="$ac_dir";;
11421 *)
11422   case "$ac_dir" in
11423   .) ac_abs_builddir=`pwd`;;
11424   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11425   *) ac_abs_builddir=`pwd`/"$ac_dir";;
11426   esac;;
11427 esac
11428 case $ac_abs_builddir in
11429 .) ac_abs_top_builddir=${ac_top_builddir}.;;
11430 *)
11431   case ${ac_top_builddir}. in
11432   .) ac_abs_top_builddir=$ac_abs_builddir;;
11433   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11434   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11435   esac;;
11436 esac
11437 case $ac_abs_builddir in
11438 .) ac_abs_srcdir=$ac_srcdir;;
11439 *)
11440   case $ac_srcdir in
11441   .) ac_abs_srcdir=$ac_abs_builddir;;
11442   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11443   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11444   esac;;
11445 esac
11446 case $ac_abs_builddir in
11447 .) ac_abs_top_srcdir=$ac_top_srcdir;;
11448 *)
11449   case $ac_top_srcdir in
11450   .) ac_abs_top_srcdir=$ac_abs_builddir;;
11451   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11452   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11453   esac;;
11454 esac
11455
11456
11457   case $INSTALL in
11458   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11459   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
11460   esac
11461
11462   if test x"$ac_file" != x-; then
11463     { echo "$as_me:$LINENO: creating $ac_file" >&5
11464 echo "$as_me: creating $ac_file" >&6;}
11465     rm -f "$ac_file"
11466   fi
11467   # Let's still pretend it is `configure' which instantiates (i.e., don't
11468   # use $as_me), people would be surprised to read:
11469   #    /* config.h.  Generated by config.status.  */
11470   if test x"$ac_file" = x-; then
11471     configure_input=
11472   else
11473     configure_input="$ac_file.  "
11474   fi
11475   configure_input=$configure_input"Generated from `echo $ac_file_in |
11476                                      sed 's,.*/,,'` by configure."
11477
11478   # First look for the input files in the build tree, otherwise in the
11479   # src tree.
11480   ac_file_inputs=`IFS=:
11481     for f in $ac_file_in; do
11482       case $f in
11483       -) echo $tmp/stdin ;;
11484       [\\/$]*)
11485          # Absolute (can't be DOS-style, as IFS=:)
11486          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11487 echo "$as_me: error: cannot find input file: $f" >&2;}
11488    { (exit 1); exit 1; }; }
11489          echo "$f";;
11490       *) # Relative
11491          if test -f "$f"; then
11492            # Build tree
11493            echo "$f"
11494          elif test -f "$srcdir/$f"; then
11495            # Source tree
11496            echo "$srcdir/$f"
11497          else
11498            # /dev/null tree
11499            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11500 echo "$as_me: error: cannot find input file: $f" >&2;}
11501    { (exit 1); exit 1; }; }
11502          fi;;
11503       esac
11504     done` || { (exit 1); exit 1; }
11505 _ACEOF
11506 cat >>$CONFIG_STATUS <<_ACEOF
11507   sed "$ac_vpsub
11508 $extrasub
11509 _ACEOF
11510 cat >>$CONFIG_STATUS <<\_ACEOF
11511 :t
11512 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11513 s,@configure_input@,$configure_input,;t t
11514 s,@srcdir@,$ac_srcdir,;t t
11515 s,@abs_srcdir@,$ac_abs_srcdir,;t t
11516 s,@top_srcdir@,$ac_top_srcdir,;t t
11517 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
11518 s,@builddir@,$ac_builddir,;t t
11519 s,@abs_builddir@,$ac_abs_builddir,;t t
11520 s,@top_builddir@,$ac_top_builddir,;t t
11521 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
11522 s,@INSTALL@,$ac_INSTALL,;t t
11523 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
11524   rm -f $tmp/stdin
11525   if test x"$ac_file" != x-; then
11526     mv $tmp/out $ac_file
11527   else
11528     cat $tmp/out
11529     rm -f $tmp/out
11530   fi
11531
11532 done
11533 _ACEOF
11534 cat >>$CONFIG_STATUS <<\_ACEOF
11535
11536 #
11537 # CONFIG_HEADER section.
11538 #
11539
11540 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11541 # NAME is the cpp macro being defined and VALUE is the value it is being given.
11542 #
11543 # ac_d sets the value in "#define NAME VALUE" lines.
11544 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
11545 ac_dB='[         ].*$,\1#\2'
11546 ac_dC=' '
11547 ac_dD=',;t'
11548 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11549 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
11550 ac_uB='$,\1#\2define\3'
11551 ac_uC=' '
11552 ac_uD=',;t'
11553
11554 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11555   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11556   case $ac_file in
11557   - | *:- | *:-:* ) # input from stdin
11558         cat >$tmp/stdin
11559         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11560         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11561   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11562         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11563   * )   ac_file_in=$ac_file.in ;;
11564   esac
11565
11566   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11567 echo "$as_me: creating $ac_file" >&6;}
11568
11569   # First look for the input files in the build tree, otherwise in the
11570   # src tree.
11571   ac_file_inputs=`IFS=:
11572     for f in $ac_file_in; do
11573       case $f in
11574       -) echo $tmp/stdin ;;
11575       [\\/$]*)
11576          # Absolute (can't be DOS-style, as IFS=:)
11577          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11578 echo "$as_me: error: cannot find input file: $f" >&2;}
11579    { (exit 1); exit 1; }; }
11580          # Do quote $f, to prevent DOS paths from being IFS'd.
11581          echo "$f";;
11582       *) # Relative
11583          if test -f "$f"; then
11584            # Build tree
11585            echo "$f"
11586          elif test -f "$srcdir/$f"; then
11587            # Source tree
11588            echo "$srcdir/$f"
11589          else
11590            # /dev/null tree
11591            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11592 echo "$as_me: error: cannot find input file: $f" >&2;}
11593    { (exit 1); exit 1; }; }
11594          fi;;
11595       esac
11596     done` || { (exit 1); exit 1; }
11597   # Remove the trailing spaces.
11598   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
11599
11600 _ACEOF
11601
11602 # Transform confdefs.h into two sed scripts, `conftest.defines' and
11603 # `conftest.undefs', that substitutes the proper values into
11604 # config.h.in to produce config.h.  The first handles `#define'
11605 # templates, and the second `#undef' templates.
11606 # And first: Protect against being on the right side of a sed subst in
11607 # config.status.  Protect against being in an unquoted here document
11608 # in config.status.
11609 rm -f conftest.defines conftest.undefs
11610 # Using a here document instead of a string reduces the quoting nightmare.
11611 # Putting comments in sed scripts is not portable.
11612 #
11613 # `end' is used to avoid that the second main sed command (meant for
11614 # 0-ary CPP macros) applies to n-ary macro definitions.
11615 # See the Autoconf documentation for `clear'.
11616 cat >confdef2sed.sed <<\_ACEOF
11617 s/[\\&,]/\\&/g
11618 s,[\\$`],\\&,g
11619 t clear
11620 : clear
11621 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11622 t end
11623 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11624 : end
11625 _ACEOF
11626 # If some macros were called several times there might be several times
11627 # the same #defines, which is useless.  Nevertheless, we may not want to
11628 # sort them, since we want the *last* AC-DEFINE to be honored.
11629 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11630 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11631 rm -f confdef2sed.sed
11632
11633 # This sed command replaces #undef with comments.  This is necessary, for
11634 # example, in the case of _POSIX_SOURCE, which is predefined and required
11635 # on some systems where configure will not decide to define it.
11636 cat >>conftest.undefs <<\_ACEOF
11637 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11638 _ACEOF
11639
11640 # Break up conftest.defines because some shells have a limit on the size
11641 # of here documents, and old seds have small limits too (100 cmds).
11642 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11643 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11644 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11645 echo '  :' >>$CONFIG_STATUS
11646 rm -f conftest.tail
11647 while grep . conftest.defines >/dev/null
11648 do
11649   # Write a limited-size here document to $tmp/defines.sed.
11650   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11651   # Speed up: don't consider the non `#define' lines.
11652   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
11653   # Work around the forget-to-reset-the-flag bug.
11654   echo 't clr' >>$CONFIG_STATUS
11655   echo ': clr' >>$CONFIG_STATUS
11656   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11657   echo 'CEOF
11658   sed -f $tmp/defines.sed $tmp/in >$tmp/out
11659   rm -f $tmp/in
11660   mv $tmp/out $tmp/in
11661 ' >>$CONFIG_STATUS
11662   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11663   rm -f conftest.defines
11664   mv conftest.tail conftest.defines
11665 done
11666 rm -f conftest.defines
11667 echo '  fi # grep' >>$CONFIG_STATUS
11668 echo >>$CONFIG_STATUS
11669
11670 # Break up conftest.undefs because some shells have a limit on the size
11671 # of here documents, and old seds have small limits too (100 cmds).
11672 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
11673 rm -f conftest.tail
11674 while grep . conftest.undefs >/dev/null
11675 do
11676   # Write a limited-size here document to $tmp/undefs.sed.
11677   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11678   # Speed up: don't consider the non `#undef'
11679   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
11680   # Work around the forget-to-reset-the-flag bug.
11681   echo 't clr' >>$CONFIG_STATUS
11682   echo ': clr' >>$CONFIG_STATUS
11683   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11684   echo 'CEOF
11685   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11686   rm -f $tmp/in
11687   mv $tmp/out $tmp/in
11688 ' >>$CONFIG_STATUS
11689   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11690   rm -f conftest.undefs
11691   mv conftest.tail conftest.undefs
11692 done
11693 rm -f conftest.undefs
11694
11695 cat >>$CONFIG_STATUS <<\_ACEOF
11696   # Let's still pretend it is `configure' which instantiates (i.e., don't
11697   # use $as_me), people would be surprised to read:
11698   #    /* config.h.  Generated by config.status.  */
11699   if test x"$ac_file" = x-; then
11700     echo "/* Generated by configure.  */" >$tmp/config.h
11701   else
11702     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
11703   fi
11704   cat $tmp/in >>$tmp/config.h
11705   rm -f $tmp/in
11706   if test x"$ac_file" != x-; then
11707     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
11708       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
11709 echo "$as_me: $ac_file is unchanged" >&6;}
11710     else
11711       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11712 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11713          X"$ac_file" : 'X\(//\)[^/]' \| \
11714          X"$ac_file" : 'X\(//\)$' \| \
11715          X"$ac_file" : 'X\(/\)' \| \
11716          .     : '\(.\)' 2>/dev/null ||
11717 echo X"$ac_file" |
11718     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11719           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11720           /^X\(\/\/\)$/{ s//\1/; q; }
11721           /^X\(\/\).*/{ s//\1/; q; }
11722           s/.*/./; q'`
11723       { if $as_mkdir_p; then
11724     mkdir -p "$ac_dir"
11725   else
11726     as_dir="$ac_dir"
11727     as_dirs=
11728     while test ! -d "$as_dir"; do
11729       as_dirs="$as_dir $as_dirs"
11730       as_dir=`(dirname "$as_dir") 2>/dev/null ||
11731 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11732          X"$as_dir" : 'X\(//\)[^/]' \| \
11733          X"$as_dir" : 'X\(//\)$' \| \
11734          X"$as_dir" : 'X\(/\)' \| \
11735          .     : '\(.\)' 2>/dev/null ||
11736 echo X"$as_dir" |
11737     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11738           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11739           /^X\(\/\/\)$/{ s//\1/; q; }
11740           /^X\(\/\).*/{ s//\1/; q; }
11741           s/.*/./; q'`
11742     done
11743     test ! -n "$as_dirs" || mkdir $as_dirs
11744   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11745 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11746    { (exit 1); exit 1; }; }; }
11747
11748       rm -f $ac_file
11749       mv $tmp/config.h $ac_file
11750     fi
11751   else
11752     cat $tmp/config.h
11753     rm -f $tmp/config.h
11754   fi
11755 done
11756 _ACEOF
11757
11758 cat >>$CONFIG_STATUS <<\_ACEOF
11759
11760 { (exit 0); exit 0; }
11761 _ACEOF
11762 chmod +x $CONFIG_STATUS
11763 ac_clean_files=$ac_clean_files_save
11764
11765
11766 # configure is writing to config.log, and then calls config.status.
11767 # config.status does its own redirection, appending to config.log.
11768 # Unfortunately, on DOS this fails, as config.log is still kept open
11769 # by configure, so config.status won't be able to write to it; its
11770 # output is simply discarded.  So we exec the FD to /dev/null,
11771 # effectively closing config.log, so it can be properly (re)opened and
11772 # appended to by config.status.  When coming back to configure, we
11773 # need to make the FD available again.
11774 if test "$no_create" != yes; then
11775   ac_cs_success=:
11776   ac_config_status_args=
11777   test "$silent" = yes &&
11778     ac_config_status_args="$ac_config_status_args --quiet"
11779   exec 5>/dev/null
11780   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11781   exec 5>>config.log
11782   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
11783   # would make configure fail if this is the last instruction.
11784   $ac_cs_success || { (exit 1); exit 1; }
11785 fi
11786
11787
11788 if test -n "$no_x" -o "x$smr_have_Xm_library" != xyes -o "x$smr_have_freetype2_library" != xyes; then
11789   if test -n "$no_x"; then
11790     { echo "$as_me:$LINENO: WARNING: Couldn't find X" >&5
11791 echo "$as_me: WARNING: Couldn't find X" >&2;};
11792   fi
11793   if test "x$smr_have_Xm_library" != xyes; then
11794     { echo "$as_me:$LINENO: WARNING: Couldn't find Motif" >&5
11795 echo "$as_me: WARNING: Couldn't find Motif" >&2;};
11796   fi
11797   if test "x$smr_have_freetype2_library" != xyes; then
11798     { echo "$as_me:$LINENO: WARNING: Couldn't find FreeType" >&5
11799 echo "$as_me: WARNING: Couldn't find FreeType" >&2;};
11800   fi
11801   { echo "$as_me:$LINENO: WARNING: -- You will be able to compile pdftops, pdftotext,
11802         pdfinfo, pdffonts, and pdfimages, but not xpdf or pdftoppm" >&5
11803 echo "$as_me: WARNING: -- You will be able to compile pdftops, pdftotext,
11804         pdfinfo, pdffonts, and pdfimages, but not xpdf or pdftoppm" >&2;}
11805 fi