gprof/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="gprof.c"
 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 build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE LN_S RANLIB ac_ct_RANLIB LIBTOOL CPP EGREP ALLOCA USE_NLS MSGFMT GMSGFMT XGETTEXT USE_INCLUDED_LIBINTL CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLDEPS INTLLIBS INTLOBJS POFILES POSUB INCLUDE_LOCALE_H GT_NO GT_YES MKINSTALLDIRS l MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT WARN_CFLAGS NO_WERROR datarootdir docdir htmldir 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=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --disable-dependency-tracking  speeds up one-time build
 854   --enable-dependency-tracking   do not reject slow dependency extractors
 855   --enable-shared=PKGS  build shared libraries default=yes
 856   --enable-static=PKGS  build static libraries default=yes
 857   --enable-fast-install=PKGS  optimize for fast installation default=yes
 858   --disable-libtool-lock  avoid locking (might break parallel builds)
 859   --disable-nls           do not use Native Language Support
 860   --enable-maintainer-mode  enable make rules and dependencies not useful
 861                           (and sometimes confusing) to the casual installer
 862   --enable-werror         treat compile warnings as errors
 863   --enable-build-warnings enable build-time compiler warnings
 864
 865 Optional Packages:
 866   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 867   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 868   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 869   --with-pic              try to use only PIC/non-PIC objects default=use both
 870   --with-included-gettext use the GNU gettext library included here
 871
 872 Some influential environment variables:
 873   CC          C compiler command
 874   CFLAGS      C compiler flags
 875   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 876               nonstandard directory <lib dir>
 877   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 878               headers in a nonstandard directory <include dir>
 879   CPP         C preprocessor
 880
 881 Use these variables to override the choices made by `configure' or to help
 882 it to find libraries and programs with nonstandard names/locations.
 883
 884 _ACEOF
 885 fi
 886
 887 if test "$ac_init_help" = "recursive"; then
 888   # If there are subdirs, report their specific --help.
 889   ac_popdir=`pwd`
 890   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 891     test -d $ac_dir || continue
 892     ac_builddir=.
 893
 894 if test "$ac_dir" != .; then
 895   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 896   # A "../" for each directory in $ac_dir_suffix.
 897   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 898 else
 899   ac_dir_suffix= ac_top_builddir=
 900 fi
 901
 902 case $srcdir in
 903   .)  # No --srcdir option.  We are building in place.
 904     ac_srcdir=.
 905     if test -z "$ac_top_builddir"; then
 906        ac_top_srcdir=.
 907     else
 908        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 909     fi ;;
 910   [\\/]* | ?:[\\/]* )  # Absolute path.
 911     ac_srcdir=$srcdir$ac_dir_suffix;
 912     ac_top_srcdir=$srcdir ;;
 913   *) # Relative path.
 914     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 915     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 916 esac
 917
 918 # Do not use `cd foo && pwd` to compute absolute paths, because
 919 # the directories may not exist.
 920 case `pwd` in
 921 .) ac_abs_builddir="$ac_dir";;
 922 *)
 923   case "$ac_dir" in
 924   .) ac_abs_builddir=`pwd`;;
 925   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 926   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 927   esac;;
 928 esac
 929 case $ac_abs_builddir in
 930 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 931 *)
 932   case ${ac_top_builddir}. in
 933   .) ac_abs_top_builddir=$ac_abs_builddir;;
 934   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 935   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 936   esac;;
 937 esac
 938 case $ac_abs_builddir in
 939 .) ac_abs_srcdir=$ac_srcdir;;
 940 *)
 941   case $ac_srcdir in
 942   .) ac_abs_srcdir=$ac_abs_builddir;;
 943   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 944   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 945   esac;;
 946 esac
 947 case $ac_abs_builddir in
 948 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 949 *)
 950   case $ac_top_srcdir in
 951   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 952   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 953   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 954   esac;;
 955 esac
 956
 957     cd $ac_dir
 958     # Check for guested configure; otherwise get Cygnus style configure.
 959     if test -f $ac_srcdir/configure.gnu; then
 960       echo
 961       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 962     elif test -f $ac_srcdir/configure; then
 963       echo
 964       $SHELL $ac_srcdir/configure  --help=recursive
 965     elif test -f $ac_srcdir/configure.ac ||
 966            test -f $ac_srcdir/configure.in; then
 967       echo
 968       $ac_configure --help
 969     else
 970       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 971     fi
 972     cd $ac_popdir
 973   done
 974 fi
 975
 976 test -n "$ac_init_help" && exit 0
 977 if $ac_init_version; then
 978   cat <<\_ACEOF
 979
 980 Copyright (C) 2003 Free Software Foundation, Inc.
 981 This configure script is free software; the Free Software Foundation
 982 gives unlimited permission to copy, distribute and modify it.
 983 _ACEOF
 984   exit 0
 985 fi
 986 exec 5>config.log
 987 cat >&5 <<_ACEOF
 988 This file contains any messages produced by compilers while
 989 running configure, to aid debugging if configure makes a mistake.
 990
 991 It was created by $as_me, which was
 992 generated by GNU Autoconf 2.59.  Invocation command line was
 993
 994   $ $0 $@
 995
 996 _ACEOF
 997 {
 998 cat <<_ASUNAME
 999 ## --------- ##
1000 ## Platform. ##
1001 ## --------- ##
1002
1003 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1004 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1005 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1006 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1007 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1008
1009 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1010 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1011
1012 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1013 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1014 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1015 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1016 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1017 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1018 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1019
1020 _ASUNAME
1021
1022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1023 for as_dir in $PATH
1024 do
1025   IFS=$as_save_IFS
1026   test -z "$as_dir" && as_dir=.
1027   echo "PATH: $as_dir"
1028 done
1029
1030 } >&5
1031
1032 cat >&5 <<_ACEOF
1033
1034
1035 ## ----------- ##
1036 ## Core tests. ##
1037 ## ----------- ##
1038
1039 _ACEOF
1040
1041
1042 # Keep a trace of the command line.
1043 # Strip out --no-create and --no-recursion so they do not pile up.
1044 # Strip out --silent because we don't want to record it for future runs.
1045 # Also quote any args containing shell meta-characters.
1046 # Make two passes to allow for proper duplicate-argument suppression.
1047 ac_configure_args=
1048 ac_configure_args0=
1049 ac_configure_args1=
1050 ac_sep=
1051 ac_must_keep_next=false
1052 for ac_pass in 1 2
1053 do
1054   for ac_arg
1055   do
1056     case $ac_arg in
1057     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1058     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1059     | -silent | --silent | --silen | --sile | --sil)
1060       continue ;;
1061     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1062       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1063     esac
1064     case $ac_pass in
1065     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1066     2)
1067       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1068       if test $ac_must_keep_next = true; then
1069         ac_must_keep_next=false # Got value, back to normal.
1070       else
1071         case $ac_arg in
1072           *=* | --config-cache | -C | -disable-* | --disable-* \
1073           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1074           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1075           | -with-* | --with-* | -without-* | --without-* | --x)
1076             case "$ac_configure_args0 " in
1077               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1078             esac
1079             ;;
1080           -* ) ac_must_keep_next=true ;;
1081         esac
1082       fi
1083       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1084       # Get rid of the leading space.
1085       ac_sep=" "
1086       ;;
1087     esac
1088   done
1089 done
1090 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1091 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1092
1093 # When interrupted or exit'd, cleanup temporary files, and complete
1094 # config.log.  We remove comments because anyway the quotes in there
1095 # would cause problems or look ugly.
1096 # WARNING: Be sure not to use single quotes in there, as some shells,
1097 # such as our DU 5.0 friend, will then `close' the trap.
1098 trap 'exit_status=$?
1099   # Save into config.log some information that might help in debugging.
1100   {
1101     echo
1102
1103     cat <<\_ASBOX
1104 ## ---------------- ##
1105 ## Cache variables. ##
1106 ## ---------------- ##
1107 _ASBOX
1108     echo
1109     # The following way of writing the cache mishandles newlines in values,
1110 {
1111   (set) 2>&1 |
1112     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1113     *ac_space=\ *)
1114       sed -n \
1115         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1116           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1117       ;;
1118     *)
1119       sed -n \
1120         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1121       ;;
1122     esac;
1123 }
1124     echo
1125
1126     cat <<\_ASBOX
1127 ## ----------------- ##
1128 ## Output variables. ##
1129 ## ----------------- ##
1130 _ASBOX
1131     echo
1132     for ac_var in $ac_subst_vars
1133     do
1134       eval ac_val=$`echo $ac_var`
1135       echo "$ac_var='"'"'$ac_val'"'"'"
1136     done | sort
1137     echo
1138
1139     if test -n "$ac_subst_files"; then
1140       cat <<\_ASBOX
1141 ## ------------- ##
1142 ## Output files. ##
1143 ## ------------- ##
1144 _ASBOX
1145       echo
1146       for ac_var in $ac_subst_files
1147       do
1148         eval ac_val=$`echo $ac_var`
1149         echo "$ac_var='"'"'$ac_val'"'"'"
1150       done | sort
1151       echo
1152     fi
1153
1154     if test -s confdefs.h; then
1155       cat <<\_ASBOX
1156 ## ----------- ##
1157 ## confdefs.h. ##
1158 ## ----------- ##
1159 _ASBOX
1160       echo
1161       sed "/^$/d" confdefs.h | sort
1162       echo
1163     fi
1164     test "$ac_signal" != 0 &&
1165       echo "$as_me: caught signal $ac_signal"
1166     echo "$as_me: exit $exit_status"
1167   } >&5
1168   rm -f core *.core &&
1169   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1170     exit $exit_status
1171      ' 0
1172 for ac_signal in 1 2 13 15; do
1173   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1174 done
1175 ac_signal=0
1176
1177 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1178 rm -rf conftest* confdefs.h
1179 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1180 echo >confdefs.h
1181
1182 # Predefined preprocessor variables.
1183
1184 cat >>confdefs.h <<_ACEOF
1185 #define PACKAGE_NAME "$PACKAGE_NAME"
1186 _ACEOF
1187
1188
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1191 _ACEOF
1192
1193
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1196 _ACEOF
1197
1198
1199 cat >>confdefs.h <<_ACEOF
1200 #define PACKAGE_STRING "$PACKAGE_STRING"
1201 _ACEOF
1202
1203
1204 cat >>confdefs.h <<_ACEOF
1205 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1206 _ACEOF
1207
1208
1209 # Let the site file select an alternate cache file if it wants to.
1210 # Prefer explicitly selected file to automatically selected ones.
1211 if test -z "$CONFIG_SITE"; then
1212   if test "x$prefix" != xNONE; then
1213     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1214   else
1215     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1216   fi
1217 fi
1218 for ac_site_file in $CONFIG_SITE; do
1219   if test -r "$ac_site_file"; then
1220     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1221 echo "$as_me: loading site script $ac_site_file" >&6;}
1222     sed 's/^/| /' "$ac_site_file" >&5
1223     . "$ac_site_file"
1224   fi
1225 done
1226
1227 if test -r "$cache_file"; then
1228   # Some versions of bash will fail to source /dev/null (special
1229   # files actually), so we avoid doing that.
1230   if test -f "$cache_file"; then
1231     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1232 echo "$as_me: loading cache $cache_file" >&6;}
1233     case $cache_file in
1234       [\\/]* | ?:[\\/]* ) . $cache_file;;
1235       *)                      . ./$cache_file;;
1236     esac
1237   fi
1238 else
1239   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1240 echo "$as_me: creating cache $cache_file" >&6;}
1241   >$cache_file
1242 fi
1243
1244 # Check that the precious variables saved in the cache have kept the same
1245 # value.
1246 ac_cache_corrupted=false
1247 for ac_var in `(set) 2>&1 |
1248                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1249   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1250   eval ac_new_set=\$ac_env_${ac_var}_set
1251   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1252   eval ac_new_val="\$ac_env_${ac_var}_value"
1253   case $ac_old_set,$ac_new_set in
1254     set,)
1255       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1256 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1257       ac_cache_corrupted=: ;;
1258     ,set)
1259       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1260 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1261       ac_cache_corrupted=: ;;
1262     ,);;
1263     *)
1264       if test "x$ac_old_val" != "x$ac_new_val"; then
1265         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1266 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1267         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1268 echo "$as_me:   former value:  $ac_old_val" >&2;}
1269         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1270 echo "$as_me:   current value: $ac_new_val" >&2;}
1271         ac_cache_corrupted=:
1272       fi;;
1273   esac
1274   # Pass precious variables to config.status.
1275   if test "$ac_new_set" = set; then
1276     case $ac_new_val in
1277     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1278       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1279     *) ac_arg=$ac_var=$ac_new_val ;;
1280     esac
1281     case " $ac_configure_args " in
1282       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1283       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1284     esac
1285   fi
1286 done
1287 if $ac_cache_corrupted; then
1288   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1289 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1290   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1291 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1292    { (exit 1); exit 1; }; }
1293 fi
1294
1295 ac_ext=c
1296 ac_cpp='$CPP $CPPFLAGS'
1297 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1298 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1299 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321 ac_aux_dir=
1322 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1323   if test -f $ac_dir/install-sh; then
1324     ac_aux_dir=$ac_dir
1325     ac_install_sh="$ac_aux_dir/install-sh -c"
1326     break
1327   elif test -f $ac_dir/install.sh; then
1328     ac_aux_dir=$ac_dir
1329     ac_install_sh="$ac_aux_dir/install.sh -c"
1330     break
1331   elif test -f $ac_dir/shtool; then
1332     ac_aux_dir=$ac_dir
1333     ac_install_sh="$ac_aux_dir/shtool install -c"
1334     break
1335   fi
1336 done
1337 if test -z "$ac_aux_dir"; then
1338   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1339 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1340    { (exit 1); exit 1; }; }
1341 fi
1342 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1343 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1344 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1345
1346 # Make sure we can run config.sub.
1347 $ac_config_sub sun4 >/dev/null 2>&1 ||
1348   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1349 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1350    { (exit 1); exit 1; }; }
1351
1352 echo "$as_me:$LINENO: checking build system type" >&5
1353 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1354 if test "${ac_cv_build+set}" = set; then
1355   echo $ECHO_N "(cached) $ECHO_C" >&6
1356 else
1357   ac_cv_build_alias=$build_alias
1358 test -z "$ac_cv_build_alias" &&
1359   ac_cv_build_alias=`$ac_config_guess`
1360 test -z "$ac_cv_build_alias" &&
1361   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1362 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1363    { (exit 1); exit 1; }; }
1364 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1365   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1366 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1367    { (exit 1); exit 1; }; }
1368
1369 fi
1370 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1371 echo "${ECHO_T}$ac_cv_build" >&6
1372 build=$ac_cv_build
1373 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1374 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1375 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1376
1377
1378 echo "$as_me:$LINENO: checking host system type" >&5
1379 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1380 if test "${ac_cv_host+set}" = set; then
1381   echo $ECHO_N "(cached) $ECHO_C" >&6
1382 else
1383   ac_cv_host_alias=$host_alias
1384 test -z "$ac_cv_host_alias" &&
1385   ac_cv_host_alias=$ac_cv_build_alias
1386 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1387   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1388 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1389    { (exit 1); exit 1; }; }
1390
1391 fi
1392 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1393 echo "${ECHO_T}$ac_cv_host" >&6
1394 host=$ac_cv_host
1395 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1396 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1397 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1398
1399
1400 echo "$as_me:$LINENO: checking target system type" >&5
1401 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1402 if test "${ac_cv_target+set}" = set; then
1403   echo $ECHO_N "(cached) $ECHO_C" >&6
1404 else
1405   ac_cv_target_alias=$target_alias
1406 test "x$ac_cv_target_alias" = "x" &&
1407   ac_cv_target_alias=$ac_cv_host_alias
1408 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1409   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1410 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1411    { (exit 1); exit 1; }; }
1412
1413 fi
1414 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1415 echo "${ECHO_T}$ac_cv_target" >&6
1416 target=$ac_cv_target
1417 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1418 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1419 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1420
1421
1422 # The aliases save the names the user supplied, while $host etc.
1423 # will get canonicalized.
1424 test -n "$target_alias" &&
1425   test "$program_prefix$program_suffix$program_transform_name" = \
1426     NONENONEs,x,x, &&
1427   program_prefix=${target_alias}-
1428 ac_ext=c
1429 ac_cpp='$CPP $CPPFLAGS'
1430 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1431 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1432 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1433 if test -n "$ac_tool_prefix"; then
1434   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1435 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1436 echo "$as_me:$LINENO: checking for $ac_word" >&5
1437 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1438 if test "${ac_cv_prog_CC+set}" = set; then
1439   echo $ECHO_N "(cached) $ECHO_C" >&6
1440 else
1441   if test -n "$CC"; then
1442   ac_cv_prog_CC="$CC" # Let the user override the test.
1443 else
1444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1445 for as_dir in $PATH
1446 do
1447   IFS=$as_save_IFS
1448   test -z "$as_dir" && as_dir=.
1449   for ac_exec_ext in '' $ac_executable_extensions; do
1450   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1451     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1452     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1453     break 2
1454   fi
1455 done
1456 done
1457
1458 fi
1459 fi
1460 CC=$ac_cv_prog_CC
1461 if test -n "$CC"; then
1462   echo "$as_me:$LINENO: result: $CC" >&5
1463 echo "${ECHO_T}$CC" >&6
1464 else
1465   echo "$as_me:$LINENO: result: no" >&5
1466 echo "${ECHO_T}no" >&6
1467 fi
1468
1469 fi
1470 if test -z "$ac_cv_prog_CC"; then
1471   ac_ct_CC=$CC
1472   # Extract the first word of "gcc", so it can be a program name with args.
1473 set dummy gcc; ac_word=$2
1474 echo "$as_me:$LINENO: checking for $ac_word" >&5
1475 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1476 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1477   echo $ECHO_N "(cached) $ECHO_C" >&6
1478 else
1479   if test -n "$ac_ct_CC"; then
1480   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1481 else
1482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1483 for as_dir in $PATH
1484 do
1485   IFS=$as_save_IFS
1486   test -z "$as_dir" && as_dir=.
1487   for ac_exec_ext in '' $ac_executable_extensions; do
1488   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1489     ac_cv_prog_ac_ct_CC="gcc"
1490     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1491     break 2
1492   fi
1493 done
1494 done
1495
1496 fi
1497 fi
1498 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1499 if test -n "$ac_ct_CC"; then
1500   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1501 echo "${ECHO_T}$ac_ct_CC" >&6
1502 else
1503   echo "$as_me:$LINENO: result: no" >&5
1504 echo "${ECHO_T}no" >&6
1505 fi
1506
1507   CC=$ac_ct_CC
1508 else
1509   CC="$ac_cv_prog_CC"
1510 fi
1511
1512 if test -z "$CC"; then
1513   if test -n "$ac_tool_prefix"; then
1514   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1515 set dummy ${ac_tool_prefix}cc; ac_word=$2
1516 echo "$as_me:$LINENO: checking for $ac_word" >&5
1517 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1518 if test "${ac_cv_prog_CC+set}" = set; then
1519   echo $ECHO_N "(cached) $ECHO_C" >&6
1520 else
1521   if test -n "$CC"; then
1522   ac_cv_prog_CC="$CC" # Let the user override the test.
1523 else
1524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1525 for as_dir in $PATH
1526 do
1527   IFS=$as_save_IFS
1528   test -z "$as_dir" && as_dir=.
1529   for ac_exec_ext in '' $ac_executable_extensions; do
1530   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1531     ac_cv_prog_CC="${ac_tool_prefix}cc"
1532     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1533     break 2
1534   fi
1535 done
1536 done
1537
1538 fi
1539 fi
1540 CC=$ac_cv_prog_CC
1541 if test -n "$CC"; then
1542   echo "$as_me:$LINENO: result: $CC" >&5
1543 echo "${ECHO_T}$CC" >&6
1544 else
1545   echo "$as_me:$LINENO: result: no" >&5
1546 echo "${ECHO_T}no" >&6
1547 fi
1548
1549 fi
1550 if test -z "$ac_cv_prog_CC"; then
1551   ac_ct_CC=$CC
1552   # Extract the first word of "cc", so it can be a program name with args.
1553 set dummy cc; ac_word=$2
1554 echo "$as_me:$LINENO: checking for $ac_word" >&5
1555 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1556 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1557   echo $ECHO_N "(cached) $ECHO_C" >&6
1558 else
1559   if test -n "$ac_ct_CC"; then
1560   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1561 else
1562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1563 for as_dir in $PATH
1564 do
1565   IFS=$as_save_IFS
1566   test -z "$as_dir" && as_dir=.
1567   for ac_exec_ext in '' $ac_executable_extensions; do
1568   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1569     ac_cv_prog_ac_ct_CC="cc"
1570     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1571     break 2
1572   fi
1573 done
1574 done
1575
1576 fi
1577 fi
1578 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1579 if test -n "$ac_ct_CC"; then
1580   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1581 echo "${ECHO_T}$ac_ct_CC" >&6
1582 else
1583   echo "$as_me:$LINENO: result: no" >&5
1584 echo "${ECHO_T}no" >&6
1585 fi
1586
1587   CC=$ac_ct_CC
1588 else
1589   CC="$ac_cv_prog_CC"
1590 fi
1591
1592 fi
1593 if test -z "$CC"; then
1594   # Extract the first word of "cc", so it can be a program name with args.
1595 set dummy cc; ac_word=$2
1596 echo "$as_me:$LINENO: checking for $ac_word" >&5
1597 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1598 if test "${ac_cv_prog_CC+set}" = set; then
1599   echo $ECHO_N "(cached) $ECHO_C" >&6
1600 else
1601   if test -n "$CC"; then
1602   ac_cv_prog_CC="$CC" # Let the user override the test.
1603 else
1604   ac_prog_rejected=no
1605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1606 for as_dir in $PATH
1607 do
1608   IFS=$as_save_IFS
1609   test -z "$as_dir" && as_dir=.
1610   for ac_exec_ext in '' $ac_executable_extensions; do
1611   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1612     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1613        ac_prog_rejected=yes
1614        continue
1615      fi
1616     ac_cv_prog_CC="cc"
1617     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1618     break 2
1619   fi
1620 done
1621 done
1622
1623 if test $ac_prog_rejected = yes; then
1624   # We found a bogon in the path, so make sure we never use it.
1625   set dummy $ac_cv_prog_CC
1626   shift
1627   if test $# != 0; then
1628     # We chose a different compiler from the bogus one.
1629     # However, it has the same basename, so the bogon will be chosen
1630     # first if we set CC to just the basename; use the full file name.
1631     shift
1632     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1633   fi
1634 fi
1635 fi
1636 fi
1637 CC=$ac_cv_prog_CC
1638 if test -n "$CC"; then
1639   echo "$as_me:$LINENO: result: $CC" >&5
1640 echo "${ECHO_T}$CC" >&6
1641 else
1642   echo "$as_me:$LINENO: result: no" >&5
1643 echo "${ECHO_T}no" >&6
1644 fi
1645
1646 fi
1647 if test -z "$CC"; then
1648   if test -n "$ac_tool_prefix"; then
1649   for ac_prog in cl
1650   do
1651     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1652 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1653 echo "$as_me:$LINENO: checking for $ac_word" >&5
1654 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1655 if test "${ac_cv_prog_CC+set}" = set; then
1656   echo $ECHO_N "(cached) $ECHO_C" >&6
1657 else
1658   if test -n "$CC"; then
1659   ac_cv_prog_CC="$CC" # Let the user override the test.
1660 else
1661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1662 for as_dir in $PATH
1663 do
1664   IFS=$as_save_IFS
1665   test -z "$as_dir" && as_dir=.
1666   for ac_exec_ext in '' $ac_executable_extensions; do
1667   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1668     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1669     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1670     break 2
1671   fi
1672 done
1673 done
1674
1675 fi
1676 fi
1677 CC=$ac_cv_prog_CC
1678 if test -n "$CC"; then
1679   echo "$as_me:$LINENO: result: $CC" >&5
1680 echo "${ECHO_T}$CC" >&6
1681 else
1682   echo "$as_me:$LINENO: result: no" >&5
1683 echo "${ECHO_T}no" >&6
1684 fi
1685
1686     test -n "$CC" && break
1687   done
1688 fi
1689 if test -z "$CC"; then
1690   ac_ct_CC=$CC
1691   for ac_prog in cl
1692 do
1693   # Extract the first word of "$ac_prog", so it can be a program name with args.
1694 set dummy $ac_prog; ac_word=$2
1695 echo "$as_me:$LINENO: checking for $ac_word" >&5
1696 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1697 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1698   echo $ECHO_N "(cached) $ECHO_C" >&6
1699 else
1700   if test -n "$ac_ct_CC"; then
1701   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1702 else
1703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1704 for as_dir in $PATH
1705 do
1706   IFS=$as_save_IFS
1707   test -z "$as_dir" && as_dir=.
1708   for ac_exec_ext in '' $ac_executable_extensions; do
1709   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1710     ac_cv_prog_ac_ct_CC="$ac_prog"
1711     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1712     break 2
1713   fi
1714 done
1715 done
1716
1717 fi
1718 fi
1719 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1720 if test -n "$ac_ct_CC"; then
1721   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1722 echo "${ECHO_T}$ac_ct_CC" >&6
1723 else
1724   echo "$as_me:$LINENO: result: no" >&5
1725 echo "${ECHO_T}no" >&6
1726 fi
1727
1728   test -n "$ac_ct_CC" && break
1729 done
1730
1731   CC=$ac_ct_CC
1732 fi
1733
1734 fi
1735
1736
1737 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1738 See \`config.log' for more details." >&5
1739 echo "$as_me: error: no acceptable C compiler found in \$PATH
1740 See \`config.log' for more details." >&2;}
1741    { (exit 1); exit 1; }; }
1742
1743 # Provide some information about the compiler.
1744 echo "$as_me:$LINENO:" \
1745      "checking for C compiler version" >&5
1746 ac_compiler=`set X $ac_compile; echo $2`
1747 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1748   (eval $ac_compiler --version </dev/null >&5) 2>&5
1749   ac_status=$?
1750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1751   (exit $ac_status); }
1752 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1753   (eval $ac_compiler -v </dev/null >&5) 2>&5
1754   ac_status=$?
1755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1756   (exit $ac_status); }
1757 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1758   (eval $ac_compiler -V </dev/null >&5) 2>&5
1759   ac_status=$?
1760   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1761   (exit $ac_status); }
1762
1763 cat >conftest.$ac_ext <<_ACEOF
1764 /* confdefs.h.  */
1765 _ACEOF
1766 cat confdefs.h >>conftest.$ac_ext
1767 cat >>conftest.$ac_ext <<_ACEOF
1768 /* end confdefs.h.  */
1769
1770 int
1771 main ()
1772 {
1773
1774   ;
1775   return 0;
1776 }
1777 _ACEOF
1778 ac_clean_files_save=$ac_clean_files
1779 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1780 # Try to create an executable without -o first, disregard a.out.
1781 # It will help us diagnose broken compilers, and finding out an intuition
1782 # of exeext.
1783 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1784 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1785 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1786 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1787   (eval $ac_link_default) 2>&5
1788   ac_status=$?
1789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1790   (exit $ac_status); }; then
1791   # Find the output, starting from the most likely.  This scheme is
1792 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1793 # resort.
1794
1795 # Be careful to initialize this variable, since it used to be cached.
1796 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1797 ac_cv_exeext=
1798 # b.out is created by i960 compilers.
1799 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1800 do
1801   test -f "$ac_file" || continue
1802   case $ac_file in
1803     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1804         ;;
1805     conftest.$ac_ext )
1806         # This is the source file.
1807         ;;
1808     [ab].out )
1809         # We found the default executable, but exeext='' is most
1810         # certainly right.
1811         break;;
1812     *.* )
1813         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1814         # FIXME: I believe we export ac_cv_exeext for Libtool,
1815         # but it would be cool to find out if it's true.  Does anybody
1816         # maintain Libtool? --akim.
1817         export ac_cv_exeext
1818         break;;
1819     * )
1820         break;;
1821   esac
1822 done
1823 else
1824   echo "$as_me: failed program was:" >&5
1825 sed 's/^/| /' conftest.$ac_ext >&5
1826
1827 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1828 See \`config.log' for more details." >&5
1829 echo "$as_me: error: C compiler cannot create executables
1830 See \`config.log' for more details." >&2;}
1831    { (exit 77); exit 77; }; }
1832 fi
1833
1834 ac_exeext=$ac_cv_exeext
1835 echo "$as_me:$LINENO: result: $ac_file" >&5
1836 echo "${ECHO_T}$ac_file" >&6
1837
1838 # Check the compiler produces executables we can run.  If not, either
1839 # the compiler is broken, or we cross compile.
1840 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1841 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1842 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1843 # If not cross compiling, check that we can run a simple program.
1844 if test "$cross_compiling" != yes; then
1845   if { ac_try='./$ac_file'
1846   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1847   (eval $ac_try) 2>&5
1848   ac_status=$?
1849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1850   (exit $ac_status); }; }; then
1851     cross_compiling=no
1852   else
1853     if test "$cross_compiling" = maybe; then
1854         cross_compiling=yes
1855     else
1856         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1857 If you meant to cross compile, use \`--host'.
1858 See \`config.log' for more details." >&5
1859 echo "$as_me: error: cannot run C compiled programs.
1860 If you meant to cross compile, use \`--host'.
1861 See \`config.log' for more details." >&2;}
1862    { (exit 1); exit 1; }; }
1863     fi
1864   fi
1865 fi
1866 echo "$as_me:$LINENO: result: yes" >&5
1867 echo "${ECHO_T}yes" >&6
1868
1869 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1870 ac_clean_files=$ac_clean_files_save
1871 # Check the compiler produces executables we can run.  If not, either
1872 # the compiler is broken, or we cross compile.
1873 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1874 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1875 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1876 echo "${ECHO_T}$cross_compiling" >&6
1877
1878 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1879 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1880 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1881   (eval $ac_link) 2>&5
1882   ac_status=$?
1883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1884   (exit $ac_status); }; then
1885   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1886 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1887 # work properly (i.e., refer to `conftest.exe'), while it won't with
1888 # `rm'.
1889 for ac_file in conftest.exe conftest conftest.*; do
1890   test -f "$ac_file" || continue
1891   case $ac_file in
1892     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1893     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1894           export ac_cv_exeext
1895           break;;
1896     * ) break;;
1897   esac
1898 done
1899 else
1900   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1901 See \`config.log' for more details." >&5
1902 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1903 See \`config.log' for more details." >&2;}
1904    { (exit 1); exit 1; }; }
1905 fi
1906
1907 rm -f conftest$ac_cv_exeext
1908 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1909 echo "${ECHO_T}$ac_cv_exeext" >&6
1910
1911 rm -f conftest.$ac_ext
1912 EXEEXT=$ac_cv_exeext
1913 ac_exeext=$EXEEXT
1914 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1915 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1916 if test "${ac_cv_objext+set}" = set; then
1917   echo $ECHO_N "(cached) $ECHO_C" >&6
1918 else
1919   cat >conftest.$ac_ext <<_ACEOF
1920 /* confdefs.h.  */
1921 _ACEOF
1922 cat confdefs.h >>conftest.$ac_ext
1923 cat >>conftest.$ac_ext <<_ACEOF
1924 /* end confdefs.h.  */
1925
1926 int
1927 main ()
1928 {
1929
1930   ;
1931   return 0;
1932 }
1933 _ACEOF
1934 rm -f conftest.o conftest.obj
1935 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1936   (eval $ac_compile) 2>&5
1937   ac_status=$?
1938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1939   (exit $ac_status); }; then
1940   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1941   case $ac_file in
1942     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1943     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1944        break;;
1945   esac
1946 done
1947 else
1948   echo "$as_me: failed program was:" >&5
1949 sed 's/^/| /' conftest.$ac_ext >&5
1950
1951 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1952 See \`config.log' for more details." >&5
1953 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1954 See \`config.log' for more details." >&2;}
1955    { (exit 1); exit 1; }; }
1956 fi
1957
1958 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1959 fi
1960 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1961 echo "${ECHO_T}$ac_cv_objext" >&6
1962 OBJEXT=$ac_cv_objext
1963 ac_objext=$OBJEXT
1964 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1965 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1966 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1967   echo $ECHO_N "(cached) $ECHO_C" >&6
1968 else
1969   cat >conftest.$ac_ext <<_ACEOF
1970 /* confdefs.h.  */
1971 _ACEOF
1972 cat confdefs.h >>conftest.$ac_ext
1973 cat >>conftest.$ac_ext <<_ACEOF
1974 /* end confdefs.h.  */
1975
1976 int
1977 main ()
1978 {
1979 #ifndef __GNUC__
1980        choke me
1981 #endif
1982
1983   ;
1984   return 0;
1985 }
1986 _ACEOF
1987 rm -f conftest.$ac_objext
1988 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1989   (eval $ac_compile) 2>conftest.er1
1990   ac_status=$?
1991   grep -v '^ *+' conftest.er1 >conftest.err
1992   rm -f conftest.er1
1993   cat conftest.err >&5
1994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1995   (exit $ac_status); } &&
1996          { ac_try='test -z "$ac_c_werror_flag"
1997                          || test ! -s conftest.err'
1998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1999   (eval $ac_try) 2>&5
2000   ac_status=$?
2001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2002   (exit $ac_status); }; } &&
2003          { ac_try='test -s conftest.$ac_objext'
2004   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2005   (eval $ac_try) 2>&5
2006   ac_status=$?
2007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2008   (exit $ac_status); }; }; then
2009   ac_compiler_gnu=yes
2010 else
2011   echo "$as_me: failed program was:" >&5
2012 sed 's/^/| /' conftest.$ac_ext >&5
2013
2014 ac_compiler_gnu=no
2015 fi
2016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2017 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2018
2019 fi
2020 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2021 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2022 GCC=`test $ac_compiler_gnu = yes && echo yes`
2023 ac_test_CFLAGS=${CFLAGS+set}
2024 ac_save_CFLAGS=$CFLAGS
2025 CFLAGS="-g"
2026 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2027 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2028 if test "${ac_cv_prog_cc_g+set}" = set; then
2029   echo $ECHO_N "(cached) $ECHO_C" >&6
2030 else
2031   cat >conftest.$ac_ext <<_ACEOF
2032 /* confdefs.h.  */
2033 _ACEOF
2034 cat confdefs.h >>conftest.$ac_ext
2035 cat >>conftest.$ac_ext <<_ACEOF
2036 /* end confdefs.h.  */
2037
2038 int
2039 main ()
2040 {
2041
2042   ;
2043   return 0;
2044 }
2045 _ACEOF
2046 rm -f conftest.$ac_objext
2047 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2048   (eval $ac_compile) 2>conftest.er1
2049   ac_status=$?
2050   grep -v '^ *+' conftest.er1 >conftest.err
2051   rm -f conftest.er1
2052   cat conftest.err >&5
2053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2054   (exit $ac_status); } &&
2055          { ac_try='test -z "$ac_c_werror_flag"
2056                          || test ! -s conftest.err'
2057   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2058   (eval $ac_try) 2>&5
2059   ac_status=$?
2060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2061   (exit $ac_status); }; } &&
2062          { ac_try='test -s conftest.$ac_objext'
2063   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2064   (eval $ac_try) 2>&5
2065   ac_status=$?
2066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2067   (exit $ac_status); }; }; then
2068   ac_cv_prog_cc_g=yes
2069 else
2070   echo "$as_me: failed program was:" >&5
2071 sed 's/^/| /' conftest.$ac_ext >&5
2072
2073 ac_cv_prog_cc_g=no
2074 fi
2075 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2076 fi
2077 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2078 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2079 if test "$ac_test_CFLAGS" = set; then
2080   CFLAGS=$ac_save_CFLAGS
2081 elif test $ac_cv_prog_cc_g = yes; then
2082   if test "$GCC" = yes; then
2083     CFLAGS="-g -O2"
2084   else
2085     CFLAGS="-g"
2086   fi
2087 else
2088   if test "$GCC" = yes; then
2089     CFLAGS="-O2"
2090   else
2091     CFLAGS=
2092   fi
2093 fi
2094 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2095 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2096 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2097   echo $ECHO_N "(cached) $ECHO_C" >&6
2098 else
2099   ac_cv_prog_cc_stdc=no
2100 ac_save_CC=$CC
2101 cat >conftest.$ac_ext <<_ACEOF
2102 /* confdefs.h.  */
2103 _ACEOF
2104 cat confdefs.h >>conftest.$ac_ext
2105 cat >>conftest.$ac_ext <<_ACEOF
2106 /* end confdefs.h.  */
2107 #include <stdarg.h>
2108 #include <stdio.h>
2109 #include <sys/types.h>
2110 #include <sys/stat.h>
2111 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2112 struct buf { int x; };
2113 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2114 static char *e (p, i)
2115      char **p;
2116      int i;
2117 {
2118   return p[i];
2119 }
2120 static char *f (char * (*g) (char **, int), char **p, ...)
2121 {
2122   char *s;
2123   va_list v;
2124   va_start (v,p);
2125   s = g (p, va_arg (v,int));
2126   va_end (v);
2127   return s;
2128 }
2129
2130 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2131    function prototypes and stuff, but not '\xHH' hex character constants.
2132    These don't provoke an error unfortunately, instead are silently treated
2133    as 'x'.  The following induces an error, until -std1 is added to get
2134    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2135    array size at least.  It's necessary to write '\x00'==0 to get something
2136    that's true only with -std1.  */
2137 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2138
2139 int test (int i, double x);
2140 struct s1 {int (*f) (int a);};
2141 struct s2 {int (*f) (double a);};
2142 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2143 int argc;
2144 char **argv;
2145 int
2146 main ()
2147 {
2148 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2149   ;
2150   return 0;
2151 }
2152 _ACEOF
2153 # Don't try gcc -ansi; that turns off useful extensions and
2154 # breaks some systems' header files.
2155 # AIX                   -qlanglvl=ansi
2156 # Ultrix and OSF/1      -std1
2157 # HP-UX 10.20 and later -Ae
2158 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2159 # SVR4                  -Xc -D__EXTENSIONS__
2160 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2161 do
2162   CC="$ac_save_CC $ac_arg"
2163   rm -f conftest.$ac_objext
2164 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2165   (eval $ac_compile) 2>conftest.er1
2166   ac_status=$?
2167   grep -v '^ *+' conftest.er1 >conftest.err
2168   rm -f conftest.er1
2169   cat conftest.err >&5
2170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2171   (exit $ac_status); } &&
2172          { ac_try='test -z "$ac_c_werror_flag"
2173                          || test ! -s conftest.err'
2174   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2175   (eval $ac_try) 2>&5
2176   ac_status=$?
2177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2178   (exit $ac_status); }; } &&
2179          { ac_try='test -s conftest.$ac_objext'
2180   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2181   (eval $ac_try) 2>&5
2182   ac_status=$?
2183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2184   (exit $ac_status); }; }; then
2185   ac_cv_prog_cc_stdc=$ac_arg
2186 break
2187 else
2188   echo "$as_me: failed program was:" >&5
2189 sed 's/^/| /' conftest.$ac_ext >&5
2190
2191 fi
2192 rm -f conftest.err conftest.$ac_objext
2193 done
2194 rm -f conftest.$ac_ext conftest.$ac_objext
2195 CC=$ac_save_CC
2196
2197 fi
2198
2199 case "x$ac_cv_prog_cc_stdc" in
2200   x|xno)
2201     echo "$as_me:$LINENO: result: none needed" >&5
2202 echo "${ECHO_T}none needed" >&6 ;;
2203   *)
2204     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2205 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2206     CC="$CC $ac_cv_prog_cc_stdc" ;;
2207 esac
2208
2209 # Some people use a C++ compiler to compile C.  Since we use `exit',
2210 # in C++ we need to declare it.  In case someone uses the same compiler
2211 # for both compiling C and C++ we need to have the C++ compiler decide
2212 # the declaration of exit, since it's the most demanding environment.
2213 cat >conftest.$ac_ext <<_ACEOF
2214 #ifndef __cplusplus
2215   choke me
2216 #endif
2217 _ACEOF
2218 rm -f conftest.$ac_objext
2219 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2220   (eval $ac_compile) 2>conftest.er1
2221   ac_status=$?
2222   grep -v '^ *+' conftest.er1 >conftest.err
2223   rm -f conftest.er1
2224   cat conftest.err >&5
2225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2226   (exit $ac_status); } &&
2227          { ac_try='test -z "$ac_c_werror_flag"
2228                          || test ! -s conftest.err'
2229   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2230   (eval $ac_try) 2>&5
2231   ac_status=$?
2232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2233   (exit $ac_status); }; } &&
2234          { ac_try='test -s conftest.$ac_objext'
2235   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2236   (eval $ac_try) 2>&5
2237   ac_status=$?
2238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2239   (exit $ac_status); }; }; then
2240   for ac_declaration in \
2241    '' \
2242    'extern "C" void std::exit (int) throw (); using std::exit;' \
2243    'extern "C" void std::exit (int); using std::exit;' \
2244    'extern "C" void exit (int) throw ();' \
2245    'extern "C" void exit (int);' \
2246    'void exit (int);'
2247 do
2248   cat >conftest.$ac_ext <<_ACEOF
2249 /* confdefs.h.  */
2250 _ACEOF
2251 cat confdefs.h >>conftest.$ac_ext
2252 cat >>conftest.$ac_ext <<_ACEOF
2253 /* end confdefs.h.  */
2254 $ac_declaration
2255 #include <stdlib.h>
2256 int
2257 main ()
2258 {
2259 exit (42);
2260   ;
2261   return 0;
2262 }
2263 _ACEOF
2264 rm -f conftest.$ac_objext
2265 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2266   (eval $ac_compile) 2>conftest.er1
2267   ac_status=$?
2268   grep -v '^ *+' conftest.er1 >conftest.err
2269   rm -f conftest.er1
2270   cat conftest.err >&5
2271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2272   (exit $ac_status); } &&
2273          { ac_try='test -z "$ac_c_werror_flag"
2274                          || test ! -s conftest.err'
2275   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2276   (eval $ac_try) 2>&5
2277   ac_status=$?
2278   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2279   (exit $ac_status); }; } &&
2280          { ac_try='test -s conftest.$ac_objext'
2281   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2282   (eval $ac_try) 2>&5
2283   ac_status=$?
2284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2285   (exit $ac_status); }; }; then
2286   :
2287 else
2288   echo "$as_me: failed program was:" >&5
2289 sed 's/^/| /' conftest.$ac_ext >&5
2290
2291 continue
2292 fi
2293 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2294   cat >conftest.$ac_ext <<_ACEOF
2295 /* confdefs.h.  */
2296 _ACEOF
2297 cat confdefs.h >>conftest.$ac_ext
2298 cat >>conftest.$ac_ext <<_ACEOF
2299 /* end confdefs.h.  */
2300 $ac_declaration
2301 int
2302 main ()
2303 {
2304 exit (42);
2305   ;
2306   return 0;
2307 }
2308 _ACEOF
2309 rm -f conftest.$ac_objext
2310 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2311   (eval $ac_compile) 2>conftest.er1
2312   ac_status=$?
2313   grep -v '^ *+' conftest.er1 >conftest.err
2314   rm -f conftest.er1
2315   cat conftest.err >&5
2316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2317   (exit $ac_status); } &&
2318          { ac_try='test -z "$ac_c_werror_flag"
2319                          || test ! -s conftest.err'
2320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2321   (eval $ac_try) 2>&5
2322   ac_status=$?
2323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2324   (exit $ac_status); }; } &&
2325          { ac_try='test -s conftest.$ac_objext'
2326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2327   (eval $ac_try) 2>&5
2328   ac_status=$?
2329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330   (exit $ac_status); }; }; then
2331   break
2332 else
2333   echo "$as_me: failed program was:" >&5
2334 sed 's/^/| /' conftest.$ac_ext >&5
2335
2336 fi
2337 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2338 done
2339 rm -f conftest*
2340 if test -n "$ac_declaration"; then
2341   echo '#ifdef __cplusplus' >>confdefs.h
2342   echo $ac_declaration      >>confdefs.h
2343   echo '#endif'             >>confdefs.h
2344 fi
2345
2346 else
2347   echo "$as_me: failed program was:" >&5
2348 sed 's/^/| /' conftest.$ac_ext >&5
2349
2350 fi
2351 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2352 ac_ext=c
2353 ac_cpp='$CPP $CPPFLAGS'
2354 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2355 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2356 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2357
2358
2359 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2360 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2361 if test "${ac_cv_search_strerror+set}" = set; then
2362   echo $ECHO_N "(cached) $ECHO_C" >&6
2363 else
2364   ac_func_search_save_LIBS=$LIBS
2365 ac_cv_search_strerror=no
2366 cat >conftest.$ac_ext <<_ACEOF
2367 /* confdefs.h.  */
2368 _ACEOF
2369 cat confdefs.h >>conftest.$ac_ext
2370 cat >>conftest.$ac_ext <<_ACEOF
2371 /* end confdefs.h.  */
2372
2373 /* Override any gcc2 internal prototype to avoid an error.  */
2374 #ifdef __cplusplus
2375 extern "C"
2376 #endif
2377 /* We use char because int might match the return type of a gcc2
2378    builtin and then its argument prototype would still apply.  */
2379 char strerror ();
2380 int
2381 main ()
2382 {
2383 strerror ();
2384   ;
2385   return 0;
2386 }
2387 _ACEOF
2388 rm -f conftest.$ac_objext conftest$ac_exeext
2389 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2390   (eval $ac_link) 2>conftest.er1
2391   ac_status=$?
2392   grep -v '^ *+' conftest.er1 >conftest.err
2393   rm -f conftest.er1
2394   cat conftest.err >&5
2395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2396   (exit $ac_status); } &&
2397          { ac_try='test -z "$ac_c_werror_flag"
2398                          || test ! -s conftest.err'
2399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2400   (eval $ac_try) 2>&5
2401   ac_status=$?
2402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2403   (exit $ac_status); }; } &&
2404          { ac_try='test -s conftest$ac_exeext'
2405   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2406   (eval $ac_try) 2>&5
2407   ac_status=$?
2408   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2409   (exit $ac_status); }; }; then
2410   ac_cv_search_strerror="none required"
2411 else
2412   echo "$as_me: failed program was:" >&5
2413 sed 's/^/| /' conftest.$ac_ext >&5
2414
2415 fi
2416 rm -f conftest.err conftest.$ac_objext \
2417       conftest$ac_exeext conftest.$ac_ext
2418 if test "$ac_cv_search_strerror" = no; then
2419   for ac_lib in cposix; do
2420     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2421     cat >conftest.$ac_ext <<_ACEOF
2422 /* confdefs.h.  */
2423 _ACEOF
2424 cat confdefs.h >>conftest.$ac_ext
2425 cat >>conftest.$ac_ext <<_ACEOF
2426 /* end confdefs.h.  */
2427
2428 /* Override any gcc2 internal prototype to avoid an error.  */
2429 #ifdef __cplusplus
2430 extern "C"
2431 #endif
2432 /* We use char because int might match the return type of a gcc2
2433    builtin and then its argument prototype would still apply.  */
2434 char strerror ();
2435 int
2436 main ()
2437 {
2438 strerror ();
2439   ;
2440   return 0;
2441 }
2442 _ACEOF
2443 rm -f conftest.$ac_objext conftest$ac_exeext
2444 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2445   (eval $ac_link) 2>conftest.er1
2446   ac_status=$?
2447   grep -v '^ *+' conftest.er1 >conftest.err
2448   rm -f conftest.er1
2449   cat conftest.err >&5
2450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2451   (exit $ac_status); } &&
2452          { ac_try='test -z "$ac_c_werror_flag"
2453                          || test ! -s conftest.err'
2454   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2455   (eval $ac_try) 2>&5
2456   ac_status=$?
2457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2458   (exit $ac_status); }; } &&
2459          { ac_try='test -s conftest$ac_exeext'
2460   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2461   (eval $ac_try) 2>&5
2462   ac_status=$?
2463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2464   (exit $ac_status); }; }; then
2465   ac_cv_search_strerror="-l$ac_lib"
2466 break
2467 else
2468   echo "$as_me: failed program was:" >&5
2469 sed 's/^/| /' conftest.$ac_ext >&5
2470
2471 fi
2472 rm -f conftest.err conftest.$ac_objext \
2473       conftest$ac_exeext conftest.$ac_ext
2474   done
2475 fi
2476 LIBS=$ac_func_search_save_LIBS
2477 fi
2478 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2479 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2480 if test "$ac_cv_search_strerror" != no; then
2481   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2482
2483 fi
2484
2485
2486 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
2487 am__api_version="1.9"
2488 # Find a good install program.  We prefer a C program (faster),
2489 # so one script is as good as another.  But avoid the broken or
2490 # incompatible versions:
2491 # SysV /etc/install, /usr/sbin/install
2492 # SunOS /usr/etc/install
2493 # IRIX /sbin/install
2494 # AIX /bin/install
2495 # AmigaOS /C/install, which installs bootblocks on floppy discs
2496 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2497 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2498 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2499 # OS/2's system install, which has a completely different semantic
2500 # ./install, which can be erroneously created by make from ./install.sh.
2501 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2502 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2503 if test -z "$INSTALL"; then
2504 if test "${ac_cv_path_install+set}" = set; then
2505   echo $ECHO_N "(cached) $ECHO_C" >&6
2506 else
2507   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2508 for as_dir in $PATH
2509 do
2510   IFS=$as_save_IFS
2511   test -z "$as_dir" && as_dir=.
2512   # Account for people who put trailing slashes in PATH elements.
2513 case $as_dir/ in
2514   ./ | .// | /cC/* | \
2515   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2516   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2517   /usr/ucb/* ) ;;
2518   *)
2519     # OSF1 and SCO ODT 3.0 have their own names for install.
2520     # Don't use installbsd from OSF since it installs stuff as root
2521     # by default.
2522     for ac_prog in ginstall scoinst install; do
2523       for ac_exec_ext in '' $ac_executable_extensions; do
2524         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2525           if test $ac_prog = install &&
2526             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2527             # AIX install.  It has an incompatible calling convention.
2528             :
2529           elif test $ac_prog = install &&
2530             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2531             # program-specific install script used by HP pwplus--don't use.
2532             :
2533           else
2534             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2535             break 3
2536           fi
2537         fi
2538       done
2539     done
2540     ;;
2541 esac
2542 done
2543
2544
2545 fi
2546   if test "${ac_cv_path_install+set}" = set; then
2547     INSTALL=$ac_cv_path_install
2548   else
2549     # As a last resort, use the slow shell script.  We don't cache a
2550     # path for INSTALL within a source directory, because that will
2551     # break other packages using the cache if that directory is
2552     # removed, or if the path is relative.
2553     INSTALL=$ac_install_sh
2554   fi
2555 fi
2556 echo "$as_me:$LINENO: result: $INSTALL" >&5
2557 echo "${ECHO_T}$INSTALL" >&6
2558
2559 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2560 # It thinks the first close brace ends the variable substitution.
2561 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2562
2563 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2564
2565 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2566
2567 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2568 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
2569 # Just in case
2570 sleep 1
2571 echo timestamp > conftest.file
2572 # Do `set' in a subshell so we don't clobber the current shell's
2573 # arguments.  Must try -L first in case configure is actually a
2574 # symlink; some systems play weird games with the mod time of symlinks
2575 # (eg FreeBSD returns the mod time of the symlink's containing
2576 # directory).
2577 if (
2578    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2579    if test "$*" = "X"; then
2580       # -L didn't work.
2581       set X `ls -t $srcdir/configure conftest.file`
2582    fi
2583    rm -f conftest.file
2584    if test "$*" != "X $srcdir/configure conftest.file" \
2585       && test "$*" != "X conftest.file $srcdir/configure"; then
2586
2587       # If neither matched, then we have a broken ls.  This can happen
2588       # if, for instance, CONFIG_SHELL is bash and it inherits a
2589       # broken ls alias from the environment.  This has actually
2590       # happened.  Such a system could not be considered "sane".
2591       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
2592 alias in your environment" >&5
2593 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
2594 alias in your environment" >&2;}
2595    { (exit 1); exit 1; }; }
2596    fi
2597
2598    test "$2" = conftest.file
2599    )
2600 then
2601    # Ok.
2602    :
2603 else
2604    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2605 Check your system clock" >&5
2606 echo "$as_me: error: newly created file is older than distributed files!
2607 Check your system clock" >&2;}
2608    { (exit 1); exit 1; }; }
2609 fi
2610 echo "$as_me:$LINENO: result: yes" >&5
2611 echo "${ECHO_T}yes" >&6
2612 test "$program_prefix" != NONE &&
2613   program_transform_name="s,^,$program_prefix,;$program_transform_name"
2614 # Use a double $ so make ignores it.
2615 test "$program_suffix" != NONE &&
2616   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2617 # Double any \ or $.  echo might interpret backslashes.
2618 # By default was `s,x,x', remove it if useless.
2619 cat <<\_ACEOF >conftest.sed
2620 s/[\\$]/&&/g;s/;s,x,x,$//
2621 _ACEOF
2622 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2623 rm conftest.sed
2624
2625 # expand $ac_aux_dir to an absolute path
2626 am_aux_dir=`cd $ac_aux_dir && pwd`
2627
2628 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2629 # Use eval to expand $SHELL
2630 if eval "$MISSING --run true"; then
2631   am_missing_run="$MISSING --run "
2632 else
2633   am_missing_run=
2634   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2635 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2636 fi
2637
2638 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
2639   # We used to keeping the `.' as first argument, in order to
2640   # allow $(mkdir_p) to be used without argument.  As in
2641   #   $(mkdir_p) $(somedir)
2642   # where $(somedir) is conditionally defined.  However this is wrong
2643   # for two reasons:
2644   #  1. if the package is installed by a user who cannot write `.'
2645   #     make install will fail,
2646   #  2. the above comment should most certainly read
2647   #     $(mkdir_p) $(DESTDIR)$(somedir)
2648   #     so it does not work when $(somedir) is undefined and
2649   #     $(DESTDIR) is not.
2650   #  To support the latter case, we have to write
2651   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
2652   #  so the `.' trick is pointless.
2653   mkdir_p='mkdir -p --'
2654 else
2655   # On NextStep and OpenStep, the `mkdir' command does not
2656   # recognize any option.  It will interpret all options as
2657   # directories to create, and then abort because `.' already
2658   # exists.
2659   for d in ./-p ./--version;
2660   do
2661     test -d $d && rmdir $d
2662   done
2663   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
2664   if test -f "$ac_aux_dir/mkinstalldirs"; then
2665     mkdir_p='$(mkinstalldirs)'
2666   else
2667     mkdir_p='$(install_sh) -d'
2668   fi
2669 fi
2670
2671 for ac_prog in gawk mawk nawk awk
2672 do
2673   # Extract the first word of "$ac_prog", so it can be a program name with args.
2674 set dummy $ac_prog; ac_word=$2
2675 echo "$as_me:$LINENO: checking for $ac_word" >&5
2676 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2677 if test "${ac_cv_prog_AWK+set}" = set; then
2678   echo $ECHO_N "(cached) $ECHO_C" >&6
2679 else
2680   if test -n "$AWK"; then
2681   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2682 else
2683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2684 for as_dir in $PATH
2685 do
2686   IFS=$as_save_IFS
2687   test -z "$as_dir" && as_dir=.
2688   for ac_exec_ext in '' $ac_executable_extensions; do
2689   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2690     ac_cv_prog_AWK="$ac_prog"
2691     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2692     break 2
2693   fi
2694 done
2695 done
2696
2697 fi
2698 fi
2699 AWK=$ac_cv_prog_AWK
2700 if test -n "$AWK"; then
2701   echo "$as_me:$LINENO: result: $AWK" >&5
2702 echo "${ECHO_T}$AWK" >&6
2703 else
2704   echo "$as_me:$LINENO: result: no" >&5
2705 echo "${ECHO_T}no" >&6
2706 fi
2707
2708   test -n "$AWK" && break
2709 done
2710
2711 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2712 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2713 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2714 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2715   echo $ECHO_N "(cached) $ECHO_C" >&6
2716 else
2717   cat >conftest.make <<\_ACEOF
2718 all:
2719         @echo 'ac_maketemp="$(MAKE)"'
2720 _ACEOF
2721 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2722 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2723 if test -n "$ac_maketemp"; then
2724   eval ac_cv_prog_make_${ac_make}_set=yes
2725 else
2726   eval ac_cv_prog_make_${ac_make}_set=no
2727 fi
2728 rm -f conftest.make
2729 fi
2730 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2731   echo "$as_me:$LINENO: result: yes" >&5
2732 echo "${ECHO_T}yes" >&6
2733   SET_MAKE=
2734 else
2735   echo "$as_me:$LINENO: result: no" >&5
2736 echo "${ECHO_T}no" >&6
2737   SET_MAKE="MAKE=${MAKE-make}"
2738 fi
2739
2740 rm -rf .tst 2>/dev/null
2741 mkdir .tst 2>/dev/null
2742 if test -d .tst; then
2743   am__leading_dot=.
2744 else
2745   am__leading_dot=_
2746 fi
2747 rmdir .tst 2>/dev/null
2748
2749 DEPDIR="${am__leading_dot}deps"
2750
2751           ac_config_commands="$ac_config_commands depfiles"
2752
2753
2754 am_make=${MAKE-make}
2755 cat > confinc << 'END'
2756 am__doit:
2757         @echo done
2758 .PHONY: am__doit
2759 END
2760 # If we don't find an include directive, just comment out the code.
2761 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2762 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2763 am__include="#"
2764 am__quote=
2765 _am_result=none
2766 # First try GNU make style include.
2767 echo "include confinc" > confmf
2768 # We grep out `Entering directory' and `Leaving directory'
2769 # messages which can occur if `w' ends up in MAKEFLAGS.
2770 # In particular we don't look at `^make:' because GNU make might
2771 # be invoked under some other name (usually "gmake"), in which
2772 # case it prints its new name instead of `make'.
2773 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2774    am__include=include
2775    am__quote=
2776    _am_result=GNU
2777 fi
2778 # Now try BSD make style include.
2779 if test "$am__include" = "#"; then
2780    echo '.include "confinc"' > confmf
2781    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2782       am__include=.include
2783       am__quote="\""
2784       _am_result=BSD
2785    fi
2786 fi
2787
2788
2789 echo "$as_me:$LINENO: result: $_am_result" >&5
2790 echo "${ECHO_T}$_am_result" >&6
2791 rm -f confinc confmf
2792
2793 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2794 if test "${enable_dependency_tracking+set}" = set; then
2795   enableval="$enable_dependency_tracking"
2796
2797 fi;
2798 if test "x$enable_dependency_tracking" != xno; then
2799   am_depcomp="$ac_aux_dir/depcomp"
2800   AMDEPBACKSLASH='\'
2801 fi
2802
2803
2804 if test "x$enable_dependency_tracking" != xno; then
2805   AMDEP_TRUE=
2806   AMDEP_FALSE='#'
2807 else
2808   AMDEP_TRUE='#'
2809   AMDEP_FALSE=
2810 fi
2811
2812
2813
2814 # test to see if srcdir already configured
2815 if test "`cd $srcdir && pwd`" != "`pwd`" &&
2816    test -f $srcdir/config.status; then
2817   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2818 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2819    { (exit 1); exit 1; }; }
2820 fi
2821
2822 # test whether we have cygpath
2823 if test -z "$CYGPATH_W"; then
2824   if (cygpath --version) >/dev/null 2>/dev/null; then
2825     CYGPATH_W='cygpath -w'
2826   else
2827     CYGPATH_W=echo
2828   fi
2829 fi
2830
2831
2832 # Define the identity of the package.
2833  PACKAGE=gprof
2834  VERSION=${BFD_VERSION}
2835
2836
2837 cat >>confdefs.h <<_ACEOF
2838 #define PACKAGE "$PACKAGE"
2839 _ACEOF
2840
2841
2842 cat >>confdefs.h <<_ACEOF
2843 #define VERSION "$VERSION"
2844 _ACEOF
2845
2846 # Some tools Automake needs.
2847
2848 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2849
2850
2851 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2852
2853
2854 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2855
2856
2857 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2858
2859
2860 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2861
2862 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2863
2864 # Installed binaries are usually stripped using `strip' when the user
2865 # run `make install-strip'.  However `strip' might not be the right
2866 # tool to use in cross-compilation environments, therefore Automake
2867 # will honor the `STRIP' environment variable to overrule this program.
2868 if test "$cross_compiling" != no; then
2869   if test -n "$ac_tool_prefix"; then
2870   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2871 set dummy ${ac_tool_prefix}strip; ac_word=$2
2872 echo "$as_me:$LINENO: checking for $ac_word" >&5
2873 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2874 if test "${ac_cv_prog_STRIP+set}" = set; then
2875   echo $ECHO_N "(cached) $ECHO_C" >&6
2876 else
2877   if test -n "$STRIP"; then
2878   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2879 else
2880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2881 for as_dir in $PATH
2882 do
2883   IFS=$as_save_IFS
2884   test -z "$as_dir" && as_dir=.
2885   for ac_exec_ext in '' $ac_executable_extensions; do
2886   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2887     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2888     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2889     break 2
2890   fi
2891 done
2892 done
2893
2894 fi
2895 fi
2896 STRIP=$ac_cv_prog_STRIP
2897 if test -n "$STRIP"; then
2898   echo "$as_me:$LINENO: result: $STRIP" >&5
2899 echo "${ECHO_T}$STRIP" >&6
2900 else
2901   echo "$as_me:$LINENO: result: no" >&5
2902 echo "${ECHO_T}no" >&6
2903 fi
2904
2905 fi
2906 if test -z "$ac_cv_prog_STRIP"; then
2907   ac_ct_STRIP=$STRIP
2908   # Extract the first word of "strip", so it can be a program name with args.
2909 set dummy strip; ac_word=$2
2910 echo "$as_me:$LINENO: checking for $ac_word" >&5
2911 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2912 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2913   echo $ECHO_N "(cached) $ECHO_C" >&6
2914 else
2915   if test -n "$ac_ct_STRIP"; then
2916   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2917 else
2918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2919 for as_dir in $PATH
2920 do
2921   IFS=$as_save_IFS
2922   test -z "$as_dir" && as_dir=.
2923   for ac_exec_ext in '' $ac_executable_extensions; do
2924   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2925     ac_cv_prog_ac_ct_STRIP="strip"
2926     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2927     break 2
2928   fi
2929 done
2930 done
2931
2932   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2933 fi
2934 fi
2935 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2936 if test -n "$ac_ct_STRIP"; then
2937   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2938 echo "${ECHO_T}$ac_ct_STRIP" >&6
2939 else
2940   echo "$as_me:$LINENO: result: no" >&5
2941 echo "${ECHO_T}no" >&6
2942 fi
2943
2944   STRIP=$ac_ct_STRIP
2945 else
2946   STRIP="$ac_cv_prog_STRIP"
2947 fi
2948
2949 fi
2950 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2951
2952 # We need awk for the "check" target.  The system "awk" is bad on
2953 # some platforms.
2954 # Always define AMTAR for backward compatibility.
2955
2956 AMTAR=${AMTAR-"${am_missing_run}tar"}
2957
2958 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2959
2960
2961
2962
2963 depcc="$CC"   am_compiler_list=
2964
2965 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2966 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2967 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2968   echo $ECHO_N "(cached) $ECHO_C" >&6
2969 else
2970   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2971   # We make a subdir and do the tests there.  Otherwise we can end up
2972   # making bogus files that we don't know about and never remove.  For
2973   # instance it was reported that on HP-UX the gcc test will end up
2974   # making a dummy file named `D' -- because `-MD' means `put the output
2975   # in D'.
2976   mkdir conftest.dir
2977   # Copy depcomp to subdir because otherwise we won't find it if we're
2978   # using a relative directory.
2979   cp "$am_depcomp" conftest.dir
2980   cd conftest.dir
2981   # We will build objects and dependencies in a subdirectory because
2982   # it helps to detect inapplicable dependency modes.  For instance
2983   # both Tru64's cc and ICC support -MD to output dependencies as a
2984   # side effect of compilation, but ICC will put the dependencies in
2985   # the current directory while Tru64 will put them in the object
2986   # directory.
2987   mkdir sub
2988
2989   am_cv_CC_dependencies_compiler_type=none
2990   if test "$am_compiler_list" = ""; then
2991      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2992   fi
2993   for depmode in $am_compiler_list; do
2994     # Setup a source with many dependencies, because some compilers
2995     # like to wrap large dependency lists on column 80 (with \), and
2996     # we should not choose a depcomp mode which is confused by this.
2997     #
2998     # We need to recreate these files for each test, as the compiler may
2999     # overwrite some of them when testing with obscure command lines.
3000     # This happens at least with the AIX C compiler.
3001     : > sub/conftest.c
3002     for i in 1 2 3 4 5 6; do
3003       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3004       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3005       # Solaris 8's {/usr,}/bin/sh.
3006       touch sub/conftst$i.h
3007     done
3008     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3009
3010     case $depmode in
3011     nosideeffect)
3012       # after this tag, mechanisms are not by side-effect, so they'll
3013       # only be used when explicitly requested
3014       if test "x$enable_dependency_tracking" = xyes; then
3015         continue
3016       else
3017         break
3018       fi
3019       ;;
3020     none) break ;;
3021     esac
3022     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3023     # mode.  It turns out that the SunPro C++ compiler does not properly
3024     # handle `-M -o', and we need to detect this.
3025     if depmode=$depmode \
3026        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3027        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3028        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3029          >/dev/null 2>conftest.err &&
3030        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3031        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3032        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3033       # icc doesn't choke on unknown options, it will just issue warnings
3034       # or remarks (even with -Werror).  So we grep stderr for any message
3035       # that says an option was ignored or not supported.
3036       # When given -MP, icc 7.0 and 7.1 complain thusly:
3037       #   icc: Command line warning: ignoring option '-M'; no argument required
3038       # The diagnosis changed in icc 8.0:
3039       #   icc: Command line remark: option '-MP' not supported
3040       if (grep 'ignoring option' conftest.err ||
3041           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3042         am_cv_CC_dependencies_compiler_type=$depmode
3043         break
3044       fi
3045     fi
3046   done
3047
3048   cd ..
3049   rm -rf conftest.dir
3050 else
3051   am_cv_CC_dependencies_compiler_type=none
3052 fi
3053
3054 fi
3055 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3056 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3057 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3058
3059
3060
3061 if
3062   test "x$enable_dependency_tracking" != xno \
3063   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3064   am__fastdepCC_TRUE=
3065   am__fastdepCC_FALSE='#'
3066 else
3067   am__fastdepCC_TRUE='#'
3068   am__fastdepCC_FALSE=
3069 fi
3070
3071
3072
3073
3074 # Check whether --enable-shared or --disable-shared was given.
3075 if test "${enable_shared+set}" = set; then
3076   enableval="$enable_shared"
3077   p=${PACKAGE-default}
3078 case $enableval in
3079 yes) enable_shared=yes ;;
3080 no) enable_shared=no ;;
3081 *)
3082   enable_shared=no
3083   # Look at the argument we got.  We use all the common list separators.
3084   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3085   for pkg in $enableval; do
3086     if test "X$pkg" = "X$p"; then
3087       enable_shared=yes
3088     fi
3089   done
3090   IFS="$ac_save_ifs"
3091   ;;
3092 esac
3093 else
3094   enable_shared=yes
3095 fi;
3096 # Check whether --enable-static or --disable-static was given.
3097 if test "${enable_static+set}" = set; then
3098   enableval="$enable_static"
3099   p=${PACKAGE-default}
3100 case $enableval in
3101 yes) enable_static=yes ;;
3102 no) enable_static=no ;;
3103 *)
3104   enable_static=no
3105   # Look at the argument we got.  We use all the common list separators.
3106   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3107   for pkg in $enableval; do
3108     if test "X$pkg" = "X$p"; then
3109       enable_static=yes
3110     fi
3111   done
3112   IFS="$ac_save_ifs"
3113   ;;
3114 esac
3115 else
3116   enable_static=yes
3117 fi;
3118 # Check whether --enable-fast-install or --disable-fast-install was given.
3119 if test "${enable_fast_install+set}" = set; then
3120   enableval="$enable_fast_install"
3121   p=${PACKAGE-default}
3122 case $enableval in
3123 yes) enable_fast_install=yes ;;
3124 no) enable_fast_install=no ;;
3125 *)
3126   enable_fast_install=no
3127   # Look at the argument we got.  We use all the common list separators.
3128   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3129   for pkg in $enableval; do
3130     if test "X$pkg" = "X$p"; then
3131       enable_fast_install=yes
3132     fi
3133   done
3134   IFS="$ac_save_ifs"
3135   ;;
3136 esac
3137 else
3138   enable_fast_install=yes
3139 fi;
3140
3141 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3142 if test "${with_gnu_ld+set}" = set; then
3143   withval="$with_gnu_ld"
3144   test "$withval" = no || with_gnu_ld=yes
3145 else
3146   with_gnu_ld=no
3147 fi;
3148 ac_prog=ld
3149 if test "$GCC" = yes; then
3150   # Check if gcc -print-prog-name=ld gives a path.
3151   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3152 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3153   case $host in
3154   *-*-mingw*)
3155     # gcc leaves a trailing carriage return which upsets mingw
3156     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3157   *)
3158     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3159   esac
3160   case $ac_prog in
3161     # Accept absolute paths.
3162     [\\/]* | [A-Za-z]:[\\/]*)
3163       re_direlt='/[^/][^/]*/\.\./'
3164       # Canonicalize the path of ld
3165       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3166       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3167         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3168       done
3169       test -z "$LD" && LD="$ac_prog"
3170       ;;
3171   "")
3172     # If it fails, then pretend we aren't using GCC.
3173     ac_prog=ld
3174     ;;
3175   *)
3176     # If it is relative, then search for the first ld in PATH.
3177     with_gnu_ld=unknown
3178     ;;
3179   esac
3180 elif test "$with_gnu_ld" = yes; then
3181   echo "$as_me:$LINENO: checking for GNU ld" >&5
3182 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3183 else
3184   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3185 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3186 fi
3187 if test "${lt_cv_path_LD+set}" = set; then
3188   echo $ECHO_N "(cached) $ECHO_C" >&6
3189 else
3190   if test -z "$LD"; then
3191   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3192   for ac_dir in $PATH; do
3193     test -z "$ac_dir" && ac_dir=.
3194     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3195       lt_cv_path_LD="$ac_dir/$ac_prog"
3196       # Check to see if the program is GNU ld.  I'd rather use --version,
3197       # but apparently some GNU ld's only accept -v.
3198       # Break only if it was the GNU/non-GNU ld that we prefer.
3199       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3200         test "$with_gnu_ld" != no && break
3201       else
3202         test "$with_gnu_ld" != yes && break
3203       fi
3204     fi
3205   done
3206   IFS="$ac_save_ifs"
3207 else
3208   lt_cv_path_LD="$LD" # Let the user override the test with a path.
3209 fi
3210 fi
3211
3212 LD="$lt_cv_path_LD"
3213 if test -n "$LD"; then
3214   echo "$as_me:$LINENO: result: $LD" >&5
3215 echo "${ECHO_T}$LD" >&6
3216 else
3217   echo "$as_me:$LINENO: result: no" >&5
3218 echo "${ECHO_T}no" >&6
3219 fi
3220 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3221 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3222    { (exit 1); exit 1; }; }
3223 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3224 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3225 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3226   echo $ECHO_N "(cached) $ECHO_C" >&6
3227 else
3228   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3229 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3230   lt_cv_prog_gnu_ld=yes
3231 else
3232   lt_cv_prog_gnu_ld=no
3233 fi
3234 fi
3235 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3236 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3237 with_gnu_ld=$lt_cv_prog_gnu_ld
3238
3239
3240 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3241 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3242 if test "${lt_cv_ld_reload_flag+set}" = set; then
3243   echo $ECHO_N "(cached) $ECHO_C" >&6
3244 else
3245   lt_cv_ld_reload_flag='-r'
3246 fi
3247 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3248 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3249 reload_flag=$lt_cv_ld_reload_flag
3250 test -n "$reload_flag" && reload_flag=" $reload_flag"
3251
3252 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3253 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3254 if test "${lt_cv_path_NM+set}" = set; then
3255   echo $ECHO_N "(cached) $ECHO_C" >&6
3256 else
3257   if test -n "$NM"; then
3258   # Let the user override the test.
3259   lt_cv_path_NM="$NM"
3260 else
3261   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3262   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3263     test -z "$ac_dir" && ac_dir=.
3264     tmp_nm=$ac_dir/${ac_tool_prefix}nm
3265     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3266       # Check to see if the nm accepts a BSD-compat flag.
3267       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3268       #   nm: unknown option "B" ignored
3269       # Tru64's nm complains that /dev/null is an invalid object file
3270       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3271         lt_cv_path_NM="$tmp_nm -B"
3272         break
3273       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3274         lt_cv_path_NM="$tmp_nm -p"
3275         break
3276       else
3277         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3278         continue # so that we can try to find one that supports BSD flags
3279       fi
3280     fi
3281   done
3282   IFS="$ac_save_ifs"
3283   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3284 fi
3285 fi
3286
3287 NM="$lt_cv_path_NM"
3288 echo "$as_me:$LINENO: result: $NM" >&5
3289 echo "${ECHO_T}$NM" >&6
3290
3291 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3292 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3293 LN_S=$as_ln_s
3294 if test "$LN_S" = "ln -s"; then
3295   echo "$as_me:$LINENO: result: yes" >&5
3296 echo "${ECHO_T}yes" >&6
3297 else
3298   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3299 echo "${ECHO_T}no, using $LN_S" >&6
3300 fi
3301
3302 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3303 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3304 if test "${lt_cv_deplibs_check_method+set}" = set; then
3305   echo $ECHO_N "(cached) $ECHO_C" >&6
3306 else
3307   lt_cv_file_magic_cmd='$MAGIC_CMD'
3308 lt_cv_file_magic_test_file=
3309 lt_cv_deplibs_check_method='unknown'
3310 # Need to set the preceding variable on all platforms that support
3311 # interlibrary dependencies.
3312 # 'none' -- dependencies not supported.
3313 # `unknown' -- same as none, but documents that we really don't know.
3314 # 'pass_all' -- all dependencies passed with no checks.
3315 # 'test_compile' -- check by making test program.
3316 # 'file_magic [regex]' -- check by looking for files in library path
3317 # which responds to the $file_magic_cmd with a given egrep regex.
3318 # If you have `file' or equivalent on your system and you're not sure
3319 # whether `pass_all' will *always* work, you probably want this one.
3320
3321 case $host_os in
3322 aix*)
3323   lt_cv_deplibs_check_method=pass_all
3324   ;;
3325
3326 beos*)
3327   lt_cv_deplibs_check_method=pass_all
3328   ;;
3329
3330 bsdi4*)
3331   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3332   lt_cv_file_magic_cmd='/usr/bin/file -L'
3333   lt_cv_file_magic_test_file=/shlib/libc.so
3334   ;;
3335
3336 cygwin* | mingw* |pw32*)
3337   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3338   lt_cv_file_magic_cmd='$OBJDUMP -f'
3339   ;;
3340
3341 darwin* | rhapsody*)
3342   # this will be overwritten by pass_all, but leave it in just in case
3343   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3344   lt_cv_file_magic_cmd='/usr/bin/file -L'
3345   case "$host_os" in
3346   rhapsody* | darwin1.012)
3347     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3348     ;;
3349   *) # Darwin 1.3 on
3350     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3351     ;;
3352   esac
3353   lt_cv_deplibs_check_method=pass_all
3354   ;;
3355
3356 freebsd* | kfreebsd*-gnu)
3357   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3358     case $host_cpu in
3359     i*86 )
3360       # Not sure whether the presence of OpenBSD here was a mistake.
3361       # Let's accept both of them until this is cleared up.
3362       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3363       lt_cv_file_magic_cmd=/usr/bin/file
3364       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3365       ;;
3366     esac
3367   else
3368     lt_cv_deplibs_check_method=pass_all
3369   fi
3370   ;;
3371
3372 gnu*)
3373   lt_cv_deplibs_check_method=pass_all
3374   ;;
3375
3376 hpux10.20*|hpux11*)
3377   case $host_cpu in
3378   hppa*)
3379     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3380     lt_cv_file_magic_cmd=/usr/bin/file
3381     lt_cv_file_magic_test_file=/usr/lib/libc.sl
3382     ;;
3383   ia64*)
3384     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3385     lt_cv_file_magic_cmd=/usr/bin/file
3386     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3387     ;;
3388   esac
3389   ;;
3390
3391 irix5* | irix6*)
3392   case $host_os in
3393   irix5*)
3394     # this will be overridden with pass_all, but let us keep it just in case
3395     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3396     ;;
3397   *)
3398     case $LD in
3399     *-32|*"-32 ") libmagic=32-bit;;
3400     *-n32|*"-n32 ") libmagic=N32;;
3401     *-64|*"-64 ") libmagic=64-bit;;
3402     *) libmagic=never-match;;
3403     esac
3404     # this will be overridden with pass_all, but let us keep it just in case
3405     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3406     ;;
3407   esac
3408   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3409   lt_cv_deplibs_check_method=pass_all
3410   ;;
3411
3412 # This must be Linux ELF.
3413 linux-gnu*)
3414   lt_cv_deplibs_check_method=pass_all
3415   ;;
3416
3417 netbsd* | knetbsd*-gnu)
3418   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3419     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3420   else
3421     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3422   fi
3423   ;;
3424
3425 newsos6)
3426   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3427   lt_cv_file_magic_cmd=/usr/bin/file
3428   lt_cv_file_magic_test_file=/usr/lib/libnls.so
3429   ;;
3430
3431 osf3* | osf4* | osf5*)
3432   # this will be overridden with pass_all, but let us keep it just in case
3433   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3434   lt_cv_file_magic_test_file=/shlib/libc.so
3435   lt_cv_deplibs_check_method=pass_all
3436   ;;
3437
3438 sco3.2v5*)
3439   lt_cv_deplibs_check_method=pass_all
3440   ;;
3441
3442 solaris*)
3443   lt_cv_deplibs_check_method=pass_all
3444   lt_cv_file_magic_test_file=/lib/libc.so
3445   ;;
3446
3447 sysv5uw[78]* | sysv4*uw2*)
3448   lt_cv_deplibs_check_method=pass_all
3449   ;;
3450
3451 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3452   case $host_vendor in
3453   ncr)
3454     lt_cv_deplibs_check_method=pass_all
3455     ;;
3456   motorola)
3457     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3458     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3459     ;;
3460   esac
3461   ;;
3462 esac
3463
3464 fi
3465 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3466 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3467 file_magic_cmd=$lt_cv_file_magic_cmd
3468 deplibs_check_method=$lt_cv_deplibs_check_method
3469
3470
3471
3472
3473 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3474
3475 # find the maximum length of command line arguments
3476 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
3477 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
3478 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
3479   echo $ECHO_N "(cached) $ECHO_C" >&6
3480 else
3481     i=0
3482   teststring="ABCD"
3483
3484   case $build_os in
3485   msdosdjgpp*)
3486     # On DJGPP, this test can blow up pretty badly due to problems in libc
3487     # (any single argument exceeding 2000 bytes causes a buffer overrun
3488     # during glob expansion).  Even if it were fixed, the result of this
3489     # check would be larger than it should be.
3490     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
3491     ;;
3492
3493   cygwin* | mingw*)
3494     # On Win9x/ME, this test blows up -- it succeeds, but takes
3495     # about 5 minutes as the teststring grows exponentially.
3496     # Worse, since 9x/ME are not pre-emptively multitasking,
3497     # you end up with a "frozen" computer, even though with patience
3498     # the test eventually succeeds (with a max line length of 256k).
3499     # Instead, let's just punt: use the minimum linelength reported by
3500     # all of the supported platforms: 8192 (on NT/2K/XP).
3501     lt_cv_sys_max_cmd_len=8192;
3502     ;;
3503
3504   amigaos*)
3505     # On AmigaOS with pdksh, this test takes hours, literally.
3506     # So we just punt and use a minimum line length of 8192.
3507     lt_cv_sys_max_cmd_len=8192;
3508     ;;
3509
3510   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
3511     # This has been around since 386BSD, at least.  Likely further.
3512     if test -x /sbin/sysctl; then
3513       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
3514     elif test -x /usr/sbin/sysctl; then
3515       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
3516     else
3517       lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
3518     fi
3519     # And add a safety zone
3520     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3521     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3522     ;;
3523   esac
3524
3525 fi
3526
3527 if test -n "$lt_cv_sys_max_cmd_len" ; then
3528   echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
3529 echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
3530 else
3531   echo "$as_me:$LINENO: result: none" >&5
3532 echo "${ECHO_T}none" >&6
3533 fi
3534
3535
3536 # Only perform the check for file, if the check method requires it
3537 case $deplibs_check_method in
3538 file_magic*)
3539   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3540     echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3541 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3542 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3543   echo $ECHO_N "(cached) $ECHO_C" >&6
3544 else
3545   case $MAGIC_CMD in
3546   /*)
3547   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3548   ;;
3549   ?:/*)
3550   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3551   ;;
3552   *)
3553   ac_save_MAGIC_CMD="$MAGIC_CMD"
3554   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3555   ac_dummy="/usr/bin:$PATH"
3556   for ac_dir in $ac_dummy; do
3557     test -z "$ac_dir" && ac_dir=.
3558     if test -f $ac_dir/${ac_tool_prefix}file; then
3559       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3560       if test -n "$file_magic_test_file"; then
3561         case $deplibs_check_method in
3562         "file_magic "*)
3563           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3564           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3565           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3566             egrep "$file_magic_regex" > /dev/null; then
3567             :
3568           else
3569             cat <<EOF 1>&2
3570
3571 *** Warning: the command libtool uses to detect shared libraries,
3572 *** $file_magic_cmd, produces output that libtool cannot recognize.
3573 *** The result is that libtool may fail to recognize shared libraries
3574 *** as such.  This will affect the creation of libtool libraries that
3575 *** depend on shared libraries, but programs linked with such libtool
3576 *** libraries will work regardless of this problem.  Nevertheless, you
3577 *** may want to report the problem to your system manager and/or to
3578 *** bug-libtool@gnu.org
3579
3580 EOF
3581           fi ;;
3582         esac
3583       fi
3584       break
3585     fi
3586   done
3587   IFS="$ac_save_ifs"
3588   MAGIC_CMD="$ac_save_MAGIC_CMD"
3589   ;;
3590 esac
3591 fi
3592
3593 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3594 if test -n "$MAGIC_CMD"; then
3595   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3596 echo "${ECHO_T}$MAGIC_CMD" >&6
3597 else
3598   echo "$as_me:$LINENO: result: no" >&5
3599 echo "${ECHO_T}no" >&6
3600 fi
3601
3602 if test -z "$lt_cv_path_MAGIC_CMD"; then
3603   if test -n "$ac_tool_prefix"; then
3604     echo "$as_me:$LINENO: checking for file" >&5
3605 echo $ECHO_N "checking for file... $ECHO_C" >&6
3606 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3607   echo $ECHO_N "(cached) $ECHO_C" >&6
3608 else
3609   case $MAGIC_CMD in
3610   /*)
3611   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3612   ;;
3613   ?:/*)
3614   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3615   ;;
3616   *)
3617   ac_save_MAGIC_CMD="$MAGIC_CMD"
3618   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3619   ac_dummy="/usr/bin:$PATH"
3620   for ac_dir in $ac_dummy; do
3621     test -z "$ac_dir" && ac_dir=.
3622     if test -f $ac_dir/file; then
3623       lt_cv_path_MAGIC_CMD="$ac_dir/file"
3624       if test -n "$file_magic_test_file"; then
3625         case $deplibs_check_method in
3626         "file_magic "*)
3627           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3628           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3629           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3630             egrep "$file_magic_regex" > /dev/null; then
3631             :
3632           else
3633             cat <<EOF 1>&2
3634
3635 *** Warning: the command libtool uses to detect shared libraries,
3636 *** $file_magic_cmd, produces output that libtool cannot recognize.
3637 *** The result is that libtool may fail to recognize shared libraries
3638 *** as such.  This will affect the creation of libtool libraries that
3639 *** depend on shared libraries, but programs linked with such libtool
3640 *** libraries will work regardless of this problem.  Nevertheless, you
3641 *** may want to report the problem to your system manager and/or to
3642 *** bug-libtool@gnu.org
3643
3644 EOF
3645           fi ;;
3646         esac
3647       fi
3648       break
3649     fi
3650   done
3651   IFS="$ac_save_ifs"
3652   MAGIC_CMD="$ac_save_MAGIC_CMD"
3653   ;;
3654 esac
3655 fi
3656
3657 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3658 if test -n "$MAGIC_CMD"; then
3659   echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3660 echo "${ECHO_T}$MAGIC_CMD" >&6
3661 else
3662   echo "$as_me:$LINENO: result: no" >&5
3663 echo "${ECHO_T}no" >&6
3664 fi
3665
3666   else
3667     MAGIC_CMD=:
3668   fi
3669 fi
3670
3671   fi
3672   ;;
3673 esac
3674
3675 if test -n "$ac_tool_prefix"; then
3676   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3677 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3678 echo "$as_me:$LINENO: checking for $ac_word" >&5
3679 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3680 if test "${ac_cv_prog_RANLIB+set}" = set; then
3681   echo $ECHO_N "(cached) $ECHO_C" >&6
3682 else
3683   if test -n "$RANLIB"; then
3684   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3685 else
3686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3687 for as_dir in $PATH
3688 do
3689   IFS=$as_save_IFS
3690   test -z "$as_dir" && as_dir=.
3691   for ac_exec_ext in '' $ac_executable_extensions; do
3692   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3693     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3694     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3695     break 2
3696   fi
3697 done
3698 done
3699
3700 fi
3701 fi
3702 RANLIB=$ac_cv_prog_RANLIB
3703 if test -n "$RANLIB"; then
3704   echo "$as_me:$LINENO: result: $RANLIB" >&5
3705 echo "${ECHO_T}$RANLIB" >&6
3706 else
3707   echo "$as_me:$LINENO: result: no" >&5
3708 echo "${ECHO_T}no" >&6
3709 fi
3710
3711 fi
3712 if test -z "$ac_cv_prog_RANLIB"; then
3713   ac_ct_RANLIB=$RANLIB
3714   # Extract the first word of "ranlib", so it can be a program name with args.
3715 set dummy ranlib; ac_word=$2
3716 echo "$as_me:$LINENO: checking for $ac_word" >&5
3717 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3718 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3719   echo $ECHO_N "(cached) $ECHO_C" >&6
3720 else
3721   if test -n "$ac_ct_RANLIB"; then
3722   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3723 else
3724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3725 for as_dir in $PATH
3726 do
3727   IFS=$as_save_IFS
3728   test -z "$as_dir" && as_dir=.
3729   for ac_exec_ext in '' $ac_executable_extensions; do
3730   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3731     ac_cv_prog_ac_ct_RANLIB="ranlib"
3732     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3733     break 2
3734   fi
3735 done
3736 done
3737
3738   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3739 fi
3740 fi
3741 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3742 if test -n "$ac_ct_RANLIB"; then
3743   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3744 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3745 else
3746   echo "$as_me:$LINENO: result: no" >&5
3747 echo "${ECHO_T}no" >&6
3748 fi
3749
3750   RANLIB=$ac_ct_RANLIB
3751 else
3752   RANLIB="$ac_cv_prog_RANLIB"
3753 fi
3754
3755 if test -n "$ac_tool_prefix"; then
3756   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3757 set dummy ${ac_tool_prefix}strip; ac_word=$2
3758 echo "$as_me:$LINENO: checking for $ac_word" >&5
3759 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3760 if test "${ac_cv_prog_STRIP+set}" = set; then
3761   echo $ECHO_N "(cached) $ECHO_C" >&6
3762 else
3763   if test -n "$STRIP"; then
3764   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3765 else
3766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3767 for as_dir in $PATH
3768 do
3769   IFS=$as_save_IFS
3770   test -z "$as_dir" && as_dir=.
3771   for ac_exec_ext in '' $ac_executable_extensions; do
3772   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3773     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3774     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3775     break 2
3776   fi
3777 done
3778 done
3779
3780 fi
3781 fi
3782 STRIP=$ac_cv_prog_STRIP
3783 if test -n "$STRIP"; then
3784   echo "$as_me:$LINENO: result: $STRIP" >&5
3785 echo "${ECHO_T}$STRIP" >&6
3786 else
3787   echo "$as_me:$LINENO: result: no" >&5
3788 echo "${ECHO_T}no" >&6
3789 fi
3790
3791 fi
3792 if test -z "$ac_cv_prog_STRIP"; then
3793   ac_ct_STRIP=$STRIP
3794   # Extract the first word of "strip", so it can be a program name with args.
3795 set dummy strip; ac_word=$2
3796 echo "$as_me:$LINENO: checking for $ac_word" >&5
3797 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3798 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3799   echo $ECHO_N "(cached) $ECHO_C" >&6
3800 else
3801   if test -n "$ac_ct_STRIP"; then
3802   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3803 else
3804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3805 for as_dir in $PATH
3806 do
3807   IFS=$as_save_IFS
3808   test -z "$as_dir" && as_dir=.
3809   for ac_exec_ext in '' $ac_executable_extensions; do
3810   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3811     ac_cv_prog_ac_ct_STRIP="strip"
3812     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3813     break 2
3814   fi
3815 done
3816 done
3817
3818   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3819 fi
3820 fi
3821 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3822 if test -n "$ac_ct_STRIP"; then
3823   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3824 echo "${ECHO_T}$ac_ct_STRIP" >&6
3825 else
3826   echo "$as_me:$LINENO: result: no" >&5
3827 echo "${ECHO_T}no" >&6
3828 fi
3829
3830   STRIP=$ac_ct_STRIP
3831 else
3832   STRIP="$ac_cv_prog_STRIP"
3833 fi
3834
3835
3836 # Check for any special flags to pass to ltconfig.
3837 libtool_flags="--cache-file=$cache_file"
3838 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3839 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3840 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3841 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3842 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3843
3844
3845 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3846 if test "${enable_libtool_lock+set}" = set; then
3847   enableval="$enable_libtool_lock"
3848
3849 fi;
3850 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3851 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3852
3853
3854 # Check whether --with-pic or --without-pic was given.
3855 if test "${with_pic+set}" = set; then
3856   withval="$with_pic"
3857   pic_mode="$withval"
3858 else
3859   pic_mode=default
3860 fi;
3861 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3862 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3863
3864 # Some flags need to be propagated to the compiler or linker for good
3865 # libtool support.
3866 case $host in
3867 *-*-irix6*)
3868   # Find out which ABI we are using.
3869   echo '#line 3869 "configure"' > conftest.$ac_ext
3870   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3871   (eval $ac_compile) 2>&5
3872   ac_status=$?
3873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3874   (exit $ac_status); }; then
3875    if test "$lt_cv_prog_gnu_ld" = yes; then
3876     case `/usr/bin/file conftest.$ac_objext` in
3877     *32-bit*)
3878       LD="${LD-ld} -melf32bsmip"
3879       ;;
3880     *N32*)
3881       LD="${LD-ld} -melf32bmipn32"
3882       ;;
3883     *64-bit*)
3884       LD="${LD-ld} -melf64bmip"
3885       ;;
3886     esac
3887    else
3888     case `/usr/bin/file conftest.$ac_objext` in
3889     *32-bit*)
3890       LD="${LD-ld} -32"
3891       ;;
3892     *N32*)
3893       LD="${LD-ld} -n32"
3894       ;;
3895     *64-bit*)
3896       LD="${LD-ld} -64"
3897       ;;
3898     esac
3899    fi
3900   fi
3901   rm -rf conftest*
3902   ;;
3903
3904 ia64-*-hpux*)
3905   # Find out which ABI we are using.
3906   echo 'int i;' > conftest.$ac_ext
3907   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3908   (eval $ac_compile) 2>&5
3909   ac_status=$?
3910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3911   (exit $ac_status); }; then
3912     case "`/usr/bin/file conftest.o`" in
3913     *ELF-32*)
3914       HPUX_IA64_MODE="32"
3915       ;;
3916     *ELF-64*)
3917       HPUX_IA64_MODE="64"
3918       ;;
3919     esac
3920   fi
3921   rm -rf conftest*
3922   ;;
3923
3924 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3925   # Find out which ABI we are using.
3926   echo 'int i;' > conftest.$ac_ext
3927   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3928   (eval $ac_compile) 2>&5
3929   ac_status=$?
3930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3931   (exit $ac_status); }; then
3932     case "`/usr/bin/file conftest.o`" in
3933     *32-bit*)
3934       case $host in
3935         x86_64-*linux*)
3936           LD="${LD-ld} -m elf_i386"
3937           ;;
3938         ppc64-*linux*|powerpc64-*linux*)
3939           LD="${LD-ld} -m elf32ppclinux"
3940           ;;
3941         s390x-*linux*)
3942           LD="${LD-ld} -m elf_s390"
3943           ;;
3944         sparc64-*linux*)
3945           LD="${LD-ld} -m elf32_sparc"
3946           ;;
3947       esac
3948       ;;
3949     *64-bit*)
3950       case $host in
3951         x86_64-*linux*)
3952           LD="${LD-ld} -m elf_x86_64"
3953           ;;
3954         ppc*-*linux*|powerpc*-*linux*)
3955           LD="${LD-ld} -m elf64ppc"
3956           ;;
3957         s390*-*linux*)
3958           LD="${LD-ld} -m elf64_s390"
3959           ;;
3960         sparc*-*linux*)
3961           LD="${LD-ld} -m elf64_sparc"
3962           ;;
3963       esac
3964       ;;
3965     esac
3966   fi
3967   rm -rf conftest*
3968   ;;
3969
3970 *-*-sco3.2v5*)
3971   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3972   SAVE_CFLAGS="$CFLAGS"
3973   CFLAGS="$CFLAGS -belf"
3974   echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3975 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3976 if test "${lt_cv_cc_needs_belf+set}" = set; then
3977   echo $ECHO_N "(cached) $ECHO_C" >&6
3978 else
3979
3980
3981      ac_ext=c
3982 ac_cpp='$CPP $CPPFLAGS'
3983 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3984 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3985 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3986
3987      cat >conftest.$ac_ext <<_ACEOF
3988 /* confdefs.h.  */
3989 _ACEOF
3990 cat confdefs.h >>conftest.$ac_ext
3991 cat >>conftest.$ac_ext <<_ACEOF
3992 /* end confdefs.h.  */
3993
3994 int
3995 main ()
3996 {
3997
3998   ;
3999   return 0;
4000 }
4001 _ACEOF
4002 rm -f conftest.$ac_objext conftest$ac_exeext
4003 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4004   (eval $ac_link) 2>conftest.er1
4005   ac_status=$?
4006   grep -v '^ *+' conftest.er1 >conftest.err
4007   rm -f conftest.er1
4008   cat conftest.err >&5
4009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4010   (exit $ac_status); } &&
4011          { ac_try='test -z "$ac_c_werror_flag"
4012                          || test ! -s conftest.err'
4013   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4014   (eval $ac_try) 2>&5
4015   ac_status=$?
4016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4017   (exit $ac_status); }; } &&
4018          { ac_try='test -s conftest$ac_exeext'
4019   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4020   (eval $ac_try) 2>&5
4021   ac_status=$?
4022   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4023   (exit $ac_status); }; }; then
4024   lt_cv_cc_needs_belf=yes
4025 else
4026   echo "$as_me: failed program was:" >&5
4027 sed 's/^/| /' conftest.$ac_ext >&5
4028
4029 lt_cv_cc_needs_belf=no
4030 fi
4031 rm -f conftest.err conftest.$ac_objext \
4032       conftest$ac_exeext conftest.$ac_ext
4033      ac_ext=c
4034 ac_cpp='$CPP $CPPFLAGS'
4035 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4036 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4037 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4038
4039 fi
4040 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4041 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
4042   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4043     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4044     CFLAGS="$SAVE_CFLAGS"
4045   fi
4046   ;;
4047
4048
4049 esac
4050
4051
4052 # Save cache, so that ltconfig can load it
4053 cat >confcache <<\_ACEOF
4054 # This file is a shell script that caches the results of configure
4055 # tests run on this system so they can be shared between configure
4056 # scripts and configure runs, see configure's option --config-cache.
4057 # It is not useful on other systems.  If it contains results you don't
4058 # want to keep, you may remove or edit it.
4059 #
4060 # config.status only pays attention to the cache file if you give it
4061 # the --recheck option to rerun configure.
4062 #
4063 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4064 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4065 # following values.
4066
4067 _ACEOF
4068
4069 # The following way of writing the cache mishandles newlines in values,
4070 # but we know of no workaround that is simple, portable, and efficient.
4071 # So, don't put newlines in cache variables' values.
4072 # Ultrix sh set writes to stderr and can't be redirected directly,
4073 # and sets the high bit in the cache file unless we assign to the vars.
4074 {
4075   (set) 2>&1 |
4076     case `(ac_space=' '; set | grep ac_space) 2>&1` in
4077     *ac_space=\ *)
4078       # `set' does not quote correctly, so add quotes (double-quote
4079       # substitution turns \\\\ into \\, and sed turns \\ into \).
4080       sed -n \
4081         "s/'/'\\\\''/g;
4082           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4083       ;;
4084     *)
4085       # `set' quotes correctly as required by POSIX, so do not add quotes.
4086       sed -n \
4087         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4088       ;;
4089     esac;
4090 } |
4091   sed '
4092      t clear
4093      : clear
4094      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4095      t end
4096      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4097      : end' >>confcache
4098 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4099   if test -w $cache_file; then
4100     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4101     cat confcache >$cache_file
4102   else
4103     echo "not updating unwritable cache $cache_file"
4104   fi
4105 fi
4106 rm -f confcache
4107
4108 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
4109 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
4110 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
4111 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
4112 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
4113 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
4114 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
4115 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
4116 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
4117 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
4118 echo "$as_me: error: libtool configure failed" >&2;}
4119    { (exit 1); exit 1; }; }
4120
4121 # Reload cache, that may have been modified by ltconfig
4122 if test -r "$cache_file"; then
4123   # Some versions of bash will fail to source /dev/null (special
4124   # files actually), so we avoid doing that.
4125   if test -f "$cache_file"; then
4126     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
4127 echo "$as_me: loading cache $cache_file" >&6;}
4128     case $cache_file in
4129       [\\/]* | ?:[\\/]* ) . $cache_file;;
4130       *)                      . ./$cache_file;;
4131     esac
4132   fi
4133 else
4134   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
4135 echo "$as_me: creating cache $cache_file" >&6;}
4136   >$cache_file
4137 fi
4138
4139
4140 # This can be used to rebuild libtool when needed
4141 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
4142
4143 # Always use our own libtool.
4144 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
4145
4146 # Redirect the config.log output again, so that the ltconfig log is not
4147 # clobbered by the next message.
4148 exec 5>>./config.log
4149
4150
4151
4152
4153
4154
4155
4156           ac_config_headers="$ac_config_headers gconfig.h:gconfig.in"
4157
4158
4159 ac_ext=c
4160 ac_cpp='$CPP $CPPFLAGS'
4161 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4162 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4163 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4164 if test -n "$ac_tool_prefix"; then
4165   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4166 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4167 echo "$as_me:$LINENO: checking for $ac_word" >&5
4168 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4169 if test "${ac_cv_prog_CC+set}" = set; then
4170   echo $ECHO_N "(cached) $ECHO_C" >&6
4171 else
4172   if test -n "$CC"; then
4173   ac_cv_prog_CC="$CC" # Let the user override the test.
4174 else
4175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4176 for as_dir in $PATH
4177 do
4178   IFS=$as_save_IFS
4179   test -z "$as_dir" && as_dir=.
4180   for ac_exec_ext in '' $ac_executable_extensions; do
4181   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4182     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4183     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4184     break 2
4185   fi
4186 done
4187 done
4188
4189 fi
4190 fi
4191 CC=$ac_cv_prog_CC
4192 if test -n "$CC"; then
4193   echo "$as_me:$LINENO: result: $CC" >&5
4194 echo "${ECHO_T}$CC" >&6
4195 else
4196   echo "$as_me:$LINENO: result: no" >&5
4197 echo "${ECHO_T}no" >&6
4198 fi
4199
4200 fi
4201 if test -z "$ac_cv_prog_CC"; then
4202   ac_ct_CC=$CC
4203   # Extract the first word of "gcc", so it can be a program name with args.
4204 set dummy gcc; ac_word=$2
4205 echo "$as_me:$LINENO: checking for $ac_word" >&5
4206 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4207 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4208   echo $ECHO_N "(cached) $ECHO_C" >&6
4209 else
4210   if test -n "$ac_ct_CC"; then
4211   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4212 else
4213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4214 for as_dir in $PATH
4215 do
4216   IFS=$as_save_IFS
4217   test -z "$as_dir" && as_dir=.
4218   for ac_exec_ext in '' $ac_executable_extensions; do
4219   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4220     ac_cv_prog_ac_ct_CC="gcc"
4221     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4222     break 2
4223   fi
4224 done
4225 done
4226
4227 fi
4228 fi
4229 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4230 if test -n "$ac_ct_CC"; then
4231   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4232 echo "${ECHO_T}$ac_ct_CC" >&6
4233 else
4234   echo "$as_me:$LINENO: result: no" >&5
4235 echo "${ECHO_T}no" >&6
4236 fi
4237
4238   CC=$ac_ct_CC
4239 else
4240   CC="$ac_cv_prog_CC"
4241 fi
4242
4243 if test -z "$CC"; then
4244   if test -n "$ac_tool_prefix"; then
4245   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4246 set dummy ${ac_tool_prefix}cc; ac_word=$2
4247 echo "$as_me:$LINENO: checking for $ac_word" >&5
4248 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4249 if test "${ac_cv_prog_CC+set}" = set; then
4250   echo $ECHO_N "(cached) $ECHO_C" >&6
4251 else
4252   if test -n "$CC"; then
4253   ac_cv_prog_CC="$CC" # Let the user override the test.
4254 else
4255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4256 for as_dir in $PATH
4257 do
4258   IFS=$as_save_IFS
4259   test -z "$as_dir" && as_dir=.
4260   for ac_exec_ext in '' $ac_executable_extensions; do
4261   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4262     ac_cv_prog_CC="${ac_tool_prefix}cc"
4263     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4264     break 2
4265   fi
4266 done
4267 done
4268
4269 fi
4270 fi
4271 CC=$ac_cv_prog_CC
4272 if test -n "$CC"; then
4273   echo "$as_me:$LINENO: result: $CC" >&5
4274 echo "${ECHO_T}$CC" >&6
4275 else
4276   echo "$as_me:$LINENO: result: no" >&5
4277 echo "${ECHO_T}no" >&6
4278 fi
4279
4280 fi
4281 if test -z "$ac_cv_prog_CC"; then
4282   ac_ct_CC=$CC
4283   # Extract the first word of "cc", so it can be a program name with args.
4284 set dummy cc; ac_word=$2
4285 echo "$as_me:$LINENO: checking for $ac_word" >&5
4286 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4287 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4288   echo $ECHO_N "(cached) $ECHO_C" >&6
4289 else
4290   if test -n "$ac_ct_CC"; then
4291   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4292 else
4293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4294 for as_dir in $PATH
4295 do
4296   IFS=$as_save_IFS
4297   test -z "$as_dir" && as_dir=.
4298   for ac_exec_ext in '' $ac_executable_extensions; do
4299   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4300     ac_cv_prog_ac_ct_CC="cc"
4301     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4302     break 2
4303   fi
4304 done
4305 done
4306
4307 fi
4308 fi
4309 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4310 if test -n "$ac_ct_CC"; then
4311   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4312 echo "${ECHO_T}$ac_ct_CC" >&6
4313 else
4314   echo "$as_me:$LINENO: result: no" >&5
4315 echo "${ECHO_T}no" >&6
4316 fi
4317
4318   CC=$ac_ct_CC
4319 else
4320   CC="$ac_cv_prog_CC"
4321 fi
4322
4323 fi
4324 if test -z "$CC"; then
4325   # Extract the first word of "cc", so it can be a program name with args.
4326 set dummy cc; ac_word=$2
4327 echo "$as_me:$LINENO: checking for $ac_word" >&5
4328 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4329 if test "${ac_cv_prog_CC+set}" = set; then
4330   echo $ECHO_N "(cached) $ECHO_C" >&6
4331 else
4332   if test -n "$CC"; then
4333   ac_cv_prog_CC="$CC" # Let the user override the test.
4334 else
4335   ac_prog_rejected=no
4336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4337 for as_dir in $PATH
4338 do
4339   IFS=$as_save_IFS
4340   test -z "$as_dir" && as_dir=.
4341   for ac_exec_ext in '' $ac_executable_extensions; do
4342   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4343     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4344        ac_prog_rejected=yes
4345        continue
4346      fi
4347     ac_cv_prog_CC="cc"
4348     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4349     break 2
4350   fi
4351 done
4352 done
4353
4354 if test $ac_prog_rejected = yes; then
4355   # We found a bogon in the path, so make sure we never use it.
4356   set dummy $ac_cv_prog_CC
4357   shift
4358   if test $# != 0; then
4359     # We chose a different compiler from the bogus one.
4360     # However, it has the same basename, so the bogon will be chosen
4361     # first if we set CC to just the basename; use the full file name.
4362     shift
4363     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4364   fi
4365 fi
4366 fi
4367 fi
4368 CC=$ac_cv_prog_CC
4369 if test -n "$CC"; then
4370   echo "$as_me:$LINENO: result: $CC" >&5
4371 echo "${ECHO_T}$CC" >&6
4372 else
4373   echo "$as_me:$LINENO: result: no" >&5
4374 echo "${ECHO_T}no" >&6
4375 fi
4376
4377 fi
4378 if test -z "$CC"; then
4379   if test -n "$ac_tool_prefix"; then
4380   for ac_prog in cl
4381   do
4382     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4383 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4384 echo "$as_me:$LINENO: checking for $ac_word" >&5
4385 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4386 if test "${ac_cv_prog_CC+set}" = set; then
4387   echo $ECHO_N "(cached) $ECHO_C" >&6
4388 else
4389   if test -n "$CC"; then
4390   ac_cv_prog_CC="$CC" # Let the user override the test.
4391 else
4392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4393 for as_dir in $PATH
4394 do
4395   IFS=$as_save_IFS
4396   test -z "$as_dir" && as_dir=.
4397   for ac_exec_ext in '' $ac_executable_extensions; do
4398   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4399     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4400     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4401     break 2
4402   fi
4403 done
4404 done
4405
4406 fi
4407 fi
4408 CC=$ac_cv_prog_CC
4409 if test -n "$CC"; then
4410   echo "$as_me:$LINENO: result: $CC" >&5
4411 echo "${ECHO_T}$CC" >&6
4412 else
4413   echo "$as_me:$LINENO: result: no" >&5
4414 echo "${ECHO_T}no" >&6
4415 fi
4416
4417     test -n "$CC" && break
4418   done
4419 fi
4420 if test -z "$CC"; then
4421   ac_ct_CC=$CC
4422   for ac_prog in cl
4423 do
4424   # Extract the first word of "$ac_prog", so it can be a program name with args.
4425 set dummy $ac_prog; ac_word=$2
4426 echo "$as_me:$LINENO: checking for $ac_word" >&5
4427 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4428 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4429   echo $ECHO_N "(cached) $ECHO_C" >&6
4430 else
4431   if test -n "$ac_ct_CC"; then
4432   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4433 else
4434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4435 for as_dir in $PATH
4436 do
4437   IFS=$as_save_IFS
4438   test -z "$as_dir" && as_dir=.
4439   for ac_exec_ext in '' $ac_executable_extensions; do
4440   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4441     ac_cv_prog_ac_ct_CC="$ac_prog"
4442     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4443     break 2
4444   fi
4445 done
4446 done
4447
4448 fi
4449 fi
4450 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4451 if test -n "$ac_ct_CC"; then
4452   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4453 echo "${ECHO_T}$ac_ct_CC" >&6
4454 else
4455   echo "$as_me:$LINENO: result: no" >&5
4456 echo "${ECHO_T}no" >&6
4457 fi
4458
4459   test -n "$ac_ct_CC" && break
4460 done
4461
4462   CC=$ac_ct_CC
4463 fi
4464
4465 fi
4466
4467
4468 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4469 See \`config.log' for more details." >&5
4470 echo "$as_me: error: no acceptable C compiler found in \$PATH
4471 See \`config.log' for more details." >&2;}
4472    { (exit 1); exit 1; }; }
4473
4474 # Provide some information about the compiler.
4475 echo "$as_me:$LINENO:" \
4476      "checking for C compiler version" >&5
4477 ac_compiler=`set X $ac_compile; echo $2`
4478 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4479   (eval $ac_compiler --version </dev/null >&5) 2>&5
4480   ac_status=$?
4481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4482   (exit $ac_status); }
4483 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4484   (eval $ac_compiler -v </dev/null >&5) 2>&5
4485   ac_status=$?
4486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4487   (exit $ac_status); }
4488 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4489   (eval $ac_compiler -V </dev/null >&5) 2>&5
4490   ac_status=$?
4491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4492   (exit $ac_status); }
4493
4494 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4495 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4496 if test "${ac_cv_c_compiler_gnu+set}" = set; then
4497   echo $ECHO_N "(cached) $ECHO_C" >&6
4498 else
4499   cat >conftest.$ac_ext <<_ACEOF
4500 /* confdefs.h.  */
4501 _ACEOF
4502 cat confdefs.h >>conftest.$ac_ext
4503 cat >>conftest.$ac_ext <<_ACEOF
4504 /* end confdefs.h.  */
4505
4506 int
4507 main ()
4508 {
4509 #ifndef __GNUC__
4510        choke me
4511 #endif
4512
4513   ;
4514   return 0;
4515 }
4516 _ACEOF
4517 rm -f conftest.$ac_objext
4518 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4519   (eval $ac_compile) 2>conftest.er1
4520   ac_status=$?
4521   grep -v '^ *+' conftest.er1 >conftest.err
4522   rm -f conftest.er1
4523   cat conftest.err >&5
4524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4525   (exit $ac_status); } &&
4526          { ac_try='test -z "$ac_c_werror_flag"
4527                          || test ! -s conftest.err'
4528   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4529   (eval $ac_try) 2>&5
4530   ac_status=$?
4531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4532   (exit $ac_status); }; } &&
4533          { ac_try='test -s conftest.$ac_objext'
4534   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4535   (eval $ac_try) 2>&5
4536   ac_status=$?
4537   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4538   (exit $ac_status); }; }; then
4539   ac_compiler_gnu=yes
4540 else
4541   echo "$as_me: failed program was:" >&5
4542 sed 's/^/| /' conftest.$ac_ext >&5
4543
4544 ac_compiler_gnu=no
4545 fi
4546 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4547 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4548
4549 fi
4550 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4551 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4552 GCC=`test $ac_compiler_gnu = yes && echo yes`
4553 ac_test_CFLAGS=${CFLAGS+set}
4554 ac_save_CFLAGS=$CFLAGS
4555 CFLAGS="-g"
4556 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4557 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4558 if test "${ac_cv_prog_cc_g+set}" = set; then
4559   echo $ECHO_N "(cached) $ECHO_C" >&6
4560 else
4561   cat >conftest.$ac_ext <<_ACEOF
4562 /* confdefs.h.  */
4563 _ACEOF
4564 cat confdefs.h >>conftest.$ac_ext
4565 cat >>conftest.$ac_ext <<_ACEOF
4566 /* end confdefs.h.  */
4567
4568 int
4569 main ()
4570 {
4571
4572   ;
4573   return 0;
4574 }
4575 _ACEOF
4576 rm -f conftest.$ac_objext
4577 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4578   (eval $ac_compile) 2>conftest.er1
4579   ac_status=$?
4580   grep -v '^ *+' conftest.er1 >conftest.err
4581   rm -f conftest.er1
4582   cat conftest.err >&5
4583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4584   (exit $ac_status); } &&
4585          { ac_try='test -z "$ac_c_werror_flag"
4586                          || test ! -s conftest.err'
4587   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4588   (eval $ac_try) 2>&5
4589   ac_status=$?
4590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4591   (exit $ac_status); }; } &&
4592          { ac_try='test -s conftest.$ac_objext'
4593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4594   (eval $ac_try) 2>&5
4595   ac_status=$?
4596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4597   (exit $ac_status); }; }; then
4598   ac_cv_prog_cc_g=yes
4599 else
4600   echo "$as_me: failed program was:" >&5
4601 sed 's/^/| /' conftest.$ac_ext >&5
4602
4603 ac_cv_prog_cc_g=no
4604 fi
4605 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4606 fi
4607 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4608 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4609 if test "$ac_test_CFLAGS" = set; then
4610   CFLAGS=$ac_save_CFLAGS
4611 elif test $ac_cv_prog_cc_g = yes; then
4612   if test "$GCC" = yes; then
4613     CFLAGS="-g -O2"
4614   else
4615     CFLAGS="-g"
4616   fi
4617 else
4618   if test "$GCC" = yes; then
4619     CFLAGS="-O2"
4620   else
4621     CFLAGS=
4622   fi
4623 fi
4624 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4625 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4626 if test "${ac_cv_prog_cc_stdc+set}" = set; then
4627   echo $ECHO_N "(cached) $ECHO_C" >&6
4628 else
4629   ac_cv_prog_cc_stdc=no
4630 ac_save_CC=$CC
4631 cat >conftest.$ac_ext <<_ACEOF
4632 /* confdefs.h.  */
4633 _ACEOF
4634 cat confdefs.h >>conftest.$ac_ext
4635 cat >>conftest.$ac_ext <<_ACEOF
4636 /* end confdefs.h.  */
4637 #include <stdarg.h>
4638 #include <stdio.h>
4639 #include <sys/types.h>
4640 #include <sys/stat.h>
4641 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4642 struct buf { int x; };
4643 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4644 static char *e (p, i)
4645      char **p;
4646      int i;
4647 {
4648   return p[i];
4649 }
4650 static char *f (char * (*g) (char **, int), char **p, ...)
4651 {
4652   char *s;
4653   va_list v;
4654   va_start (v,p);
4655   s = g (p, va_arg (v,int));
4656   va_end (v);
4657   return s;
4658 }
4659
4660 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4661    function prototypes and stuff, but not '\xHH' hex character constants.
4662    These don't provoke an error unfortunately, instead are silently treated
4663    as 'x'.  The following induces an error, until -std1 is added to get
4664    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4665    array size at least.  It's necessary to write '\x00'==0 to get something
4666    that's true only with -std1.  */
4667 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4668
4669 int test (int i, double x);
4670 struct s1 {int (*f) (int a);};
4671 struct s2 {int (*f) (double a);};
4672 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4673 int argc;
4674 char **argv;
4675 int
4676 main ()
4677 {
4678 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4679   ;
4680   return 0;
4681 }
4682 _ACEOF
4683 # Don't try gcc -ansi; that turns off useful extensions and
4684 # breaks some systems' header files.
4685 # AIX                   -qlanglvl=ansi
4686 # Ultrix and OSF/1      -std1
4687 # HP-UX 10.20 and later -Ae
4688 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4689 # SVR4                  -Xc -D__EXTENSIONS__
4690 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4691 do
4692   CC="$ac_save_CC $ac_arg"
4693   rm -f conftest.$ac_objext
4694 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4695   (eval $ac_compile) 2>conftest.er1
4696   ac_status=$?
4697   grep -v '^ *+' conftest.er1 >conftest.err
4698   rm -f conftest.er1
4699   cat conftest.err >&5
4700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4701   (exit $ac_status); } &&
4702          { ac_try='test -z "$ac_c_werror_flag"
4703                          || test ! -s conftest.err'
4704   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4705   (eval $ac_try) 2>&5
4706   ac_status=$?
4707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4708   (exit $ac_status); }; } &&
4709          { ac_try='test -s conftest.$ac_objext'
4710   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4711   (eval $ac_try) 2>&5
4712   ac_status=$?
4713   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4714   (exit $ac_status); }; }; then
4715   ac_cv_prog_cc_stdc=$ac_arg
4716 break
4717 else
4718   echo "$as_me: failed program was:" >&5
4719 sed 's/^/| /' conftest.$ac_ext >&5
4720
4721 fi
4722 rm -f conftest.err conftest.$ac_objext
4723 done
4724 rm -f conftest.$ac_ext conftest.$ac_objext
4725 CC=$ac_save_CC
4726
4727 fi
4728
4729 case "x$ac_cv_prog_cc_stdc" in
4730   x|xno)
4731     echo "$as_me:$LINENO: result: none needed" >&5
4732 echo "${ECHO_T}none needed" >&6 ;;
4733   *)
4734     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4735 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4736     CC="$CC $ac_cv_prog_cc_stdc" ;;
4737 esac
4738
4739 # Some people use a C++ compiler to compile C.  Since we use `exit',
4740 # in C++ we need to declare it.  In case someone uses the same compiler
4741 # for both compiling C and C++ we need to have the C++ compiler decide
4742 # the declaration of exit, since it's the most demanding environment.
4743 cat >conftest.$ac_ext <<_ACEOF
4744 #ifndef __cplusplus
4745   choke me
4746 #endif
4747 _ACEOF
4748 rm -f conftest.$ac_objext
4749 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4750   (eval $ac_compile) 2>conftest.er1
4751   ac_status=$?
4752   grep -v '^ *+' conftest.er1 >conftest.err
4753   rm -f conftest.er1
4754   cat conftest.err >&5
4755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4756   (exit $ac_status); } &&
4757          { ac_try='test -z "$ac_c_werror_flag"
4758                          || test ! -s conftest.err'
4759   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4760   (eval $ac_try) 2>&5
4761   ac_status=$?
4762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4763   (exit $ac_status); }; } &&
4764          { ac_try='test -s conftest.$ac_objext'
4765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4766   (eval $ac_try) 2>&5
4767   ac_status=$?
4768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4769   (exit $ac_status); }; }; then
4770   for ac_declaration in \
4771    '' \
4772    'extern "C" void std::exit (int) throw (); using std::exit;' \
4773    'extern "C" void std::exit (int); using std::exit;' \
4774    'extern "C" void exit (int) throw ();' \
4775    'extern "C" void exit (int);' \
4776    'void exit (int);'
4777 do
4778   cat >conftest.$ac_ext <<_ACEOF
4779 /* confdefs.h.  */
4780 _ACEOF
4781 cat confdefs.h >>conftest.$ac_ext
4782 cat >>conftest.$ac_ext <<_ACEOF
4783 /* end confdefs.h.  */
4784 $ac_declaration
4785 #include <stdlib.h>
4786 int
4787 main ()
4788 {
4789 exit (42);
4790   ;
4791   return 0;
4792 }
4793 _ACEOF
4794 rm -f conftest.$ac_objext
4795 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4796   (eval $ac_compile) 2>conftest.er1
4797   ac_status=$?
4798   grep -v '^ *+' conftest.er1 >conftest.err
4799   rm -f conftest.er1
4800   cat conftest.err >&5
4801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4802   (exit $ac_status); } &&
4803          { ac_try='test -z "$ac_c_werror_flag"
4804                          || test ! -s conftest.err'
4805   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4806   (eval $ac_try) 2>&5
4807   ac_status=$?
4808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4809   (exit $ac_status); }; } &&
4810          { ac_try='test -s conftest.$ac_objext'
4811   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4812   (eval $ac_try) 2>&5
4813   ac_status=$?
4814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4815   (exit $ac_status); }; }; then
4816   :
4817 else
4818   echo "$as_me: failed program was:" >&5
4819 sed 's/^/| /' conftest.$ac_ext >&5
4820
4821 continue
4822 fi
4823 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4824   cat >conftest.$ac_ext <<_ACEOF
4825 /* confdefs.h.  */
4826 _ACEOF
4827 cat confdefs.h >>conftest.$ac_ext
4828 cat >>conftest.$ac_ext <<_ACEOF
4829 /* end confdefs.h.  */
4830 $ac_declaration
4831 int
4832 main ()
4833 {
4834 exit (42);
4835   ;
4836   return 0;
4837 }
4838 _ACEOF
4839 rm -f conftest.$ac_objext
4840 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4841   (eval $ac_compile) 2>conftest.er1
4842   ac_status=$?
4843   grep -v '^ *+' conftest.er1 >conftest.err
4844   rm -f conftest.er1
4845   cat conftest.err >&5
4846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4847   (exit $ac_status); } &&
4848          { ac_try='test -z "$ac_c_werror_flag"
4849                          || test ! -s conftest.err'
4850   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4851   (eval $ac_try) 2>&5
4852   ac_status=$?
4853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4854   (exit $ac_status); }; } &&
4855          { ac_try='test -s conftest.$ac_objext'
4856   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4857   (eval $ac_try) 2>&5
4858   ac_status=$?
4859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4860   (exit $ac_status); }; }; then
4861   break
4862 else
4863   echo "$as_me: failed program was:" >&5
4864 sed 's/^/| /' conftest.$ac_ext >&5
4865
4866 fi
4867 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4868 done
4869 rm -f conftest*
4870 if test -n "$ac_declaration"; then
4871   echo '#ifdef __cplusplus' >>confdefs.h
4872   echo $ac_declaration      >>confdefs.h
4873   echo '#endif'             >>confdefs.h
4874 fi
4875
4876 else
4877   echo "$as_me: failed program was:" >&5
4878 sed 's/^/| /' conftest.$ac_ext >&5
4879
4880 fi
4881 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4882 ac_ext=c
4883 ac_cpp='$CPP $CPPFLAGS'
4884 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4885 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4886 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4887
4888 # Find a good install program.  We prefer a C program (faster),
4889 # so one script is as good as another.  But avoid the broken or
4890 # incompatible versions:
4891 # SysV /etc/install, /usr/sbin/install
4892 # SunOS /usr/etc/install
4893 # IRIX /sbin/install
4894 # AIX /bin/install
4895 # AmigaOS /C/install, which installs bootblocks on floppy discs
4896 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4897 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4898 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4899 # OS/2's system install, which has a completely different semantic
4900 # ./install, which can be erroneously created by make from ./install.sh.
4901 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4902 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4903 if test -z "$INSTALL"; then
4904 if test "${ac_cv_path_install+set}" = set; then
4905   echo $ECHO_N "(cached) $ECHO_C" >&6
4906 else
4907   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4908 for as_dir in $PATH
4909 do
4910   IFS=$as_save_IFS
4911   test -z "$as_dir" && as_dir=.
4912   # Account for people who put trailing slashes in PATH elements.
4913 case $as_dir/ in
4914   ./ | .// | /cC/* | \
4915   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4916   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4917   /usr/ucb/* ) ;;
4918   *)
4919     # OSF1 and SCO ODT 3.0 have their own names for install.
4920     # Don't use installbsd from OSF since it installs stuff as root
4921     # by default.
4922     for ac_prog in ginstall scoinst install; do
4923       for ac_exec_ext in '' $ac_executable_extensions; do
4924         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4925           if test $ac_prog = install &&
4926             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4927             # AIX install.  It has an incompatible calling convention.
4928             :
4929           elif test $ac_prog = install &&
4930             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4931             # program-specific install script used by HP pwplus--don't use.
4932             :
4933           else
4934             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4935             break 3
4936           fi
4937         fi
4938       done
4939     done
4940     ;;
4941 esac
4942 done
4943
4944
4945 fi
4946   if test "${ac_cv_path_install+set}" = set; then
4947     INSTALL=$ac_cv_path_install
4948   else
4949     # As a last resort, use the slow shell script.  We don't cache a
4950     # path for INSTALL within a source directory, because that will
4951     # break other packages using the cache if that directory is
4952     # removed, or if the path is relative.
4953     INSTALL=$ac_install_sh
4954   fi
4955 fi
4956 echo "$as_me:$LINENO: result: $INSTALL" >&5
4957 echo "${ECHO_T}$INSTALL" >&6
4958
4959 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4960 # It thinks the first close brace ends the variable substitution.
4961 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4962
4963 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4964
4965 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4966
4967
4968
4969 for ac_func in setmode
4970 do
4971 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4972 echo "$as_me:$LINENO: checking for $ac_func" >&5
4973 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4974 if eval "test \"\${$as_ac_var+set}\" = set"; then
4975   echo $ECHO_N "(cached) $ECHO_C" >&6
4976 else
4977   cat >conftest.$ac_ext <<_ACEOF
4978 /* confdefs.h.  */
4979 _ACEOF
4980 cat confdefs.h >>conftest.$ac_ext
4981 cat >>conftest.$ac_ext <<_ACEOF
4982 /* end confdefs.h.  */
4983 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4984    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4985 #define $ac_func innocuous_$ac_func
4986
4987 /* System header to define __stub macros and hopefully few prototypes,
4988     which can conflict with char $ac_func (); below.
4989     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4990     <limits.h> exists even on freestanding compilers.  */
4991
4992 #ifdef __STDC__
4993 # include <limits.h>
4994 #else
4995 # include <assert.h>
4996 #endif
4997
4998 #undef $ac_func
4999
5000 /* Override any gcc2 internal prototype to avoid an error.  */
5001 #ifdef __cplusplus
5002 extern "C"
5003 {
5004 #endif
5005 /* We use char because int might match the return type of a gcc2
5006    builtin and then its argument prototype would still apply.  */
5007 char $ac_func ();
5008 /* The GNU C library defines this for functions which it implements
5009     to always fail with ENOSYS.  Some functions are actually named
5010     something starting with __ and the normal name is an alias.  */
5011 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5012 choke me
5013 #else
5014 char (*f) () = $ac_func;
5015 #endif
5016 #ifdef __cplusplus
5017 }
5018 #endif
5019
5020 int
5021 main ()
5022 {
5023 return f != $ac_func;
5024   ;
5025   return 0;
5026 }
5027 _ACEOF
5028 rm -f conftest.$ac_objext conftest$ac_exeext
5029 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5030   (eval $ac_link) 2>conftest.er1
5031   ac_status=$?
5032   grep -v '^ *+' conftest.er1 >conftest.err
5033   rm -f conftest.er1
5034   cat conftest.err >&5
5035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5036   (exit $ac_status); } &&
5037          { ac_try='test -z "$ac_c_werror_flag"
5038                          || test ! -s conftest.err'
5039   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5040   (eval $ac_try) 2>&5
5041   ac_status=$?
5042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5043   (exit $ac_status); }; } &&
5044          { ac_try='test -s conftest$ac_exeext'
5045   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5046   (eval $ac_try) 2>&5
5047   ac_status=$?
5048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5049   (exit $ac_status); }; }; then
5050   eval "$as_ac_var=yes"
5051 else
5052   echo "$as_me: failed program was:" >&5
5053 sed 's/^/| /' conftest.$ac_ext >&5
5054
5055 eval "$as_ac_var=no"
5056 fi
5057 rm -f conftest.err conftest.$ac_objext \
5058       conftest$ac_exeext conftest.$ac_ext
5059 fi
5060 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5061 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5062 if test `eval echo '${'$as_ac_var'}'` = yes; then
5063   cat >>confdefs.h <<_ACEOF
5064 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5065 _ACEOF
5066
5067 fi
5068 done
5069
5070
5071 ALL_LINGUAS="fr tr sv es id da pt_BR de vi rw ga"
5072 if test -n "$ac_tool_prefix"; then
5073   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5074 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5075 echo "$as_me:$LINENO: checking for $ac_word" >&5
5076 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5077 if test "${ac_cv_prog_RANLIB+set}" = set; then
5078   echo $ECHO_N "(cached) $ECHO_C" >&6
5079 else
5080   if test -n "$RANLIB"; then
5081   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5082 else
5083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5084 for as_dir in $PATH
5085 do
5086   IFS=$as_save_IFS
5087   test -z "$as_dir" && as_dir=.
5088   for ac_exec_ext in '' $ac_executable_extensions; do
5089   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5090     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5091     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5092     break 2
5093   fi
5094 done
5095 done
5096
5097 fi
5098 fi
5099 RANLIB=$ac_cv_prog_RANLIB
5100 if test -n "$RANLIB"; then
5101   echo "$as_me:$LINENO: result: $RANLIB" >&5
5102 echo "${ECHO_T}$RANLIB" >&6
5103 else
5104   echo "$as_me:$LINENO: result: no" >&5
5105 echo "${ECHO_T}no" >&6
5106 fi
5107
5108 fi
5109 if test -z "$ac_cv_prog_RANLIB"; then
5110   ac_ct_RANLIB=$RANLIB
5111   # Extract the first word of "ranlib", so it can be a program name with args.
5112 set dummy ranlib; ac_word=$2
5113 echo "$as_me:$LINENO: checking for $ac_word" >&5
5114 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5115 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5116   echo $ECHO_N "(cached) $ECHO_C" >&6
5117 else
5118   if test -n "$ac_ct_RANLIB"; then
5119   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5120 else
5121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5122 for as_dir in $PATH
5123 do
5124   IFS=$as_save_IFS
5125   test -z "$as_dir" && as_dir=.
5126   for ac_exec_ext in '' $ac_executable_extensions; do
5127   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5128     ac_cv_prog_ac_ct_RANLIB="ranlib"
5129     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5130     break 2
5131   fi
5132 done
5133 done
5134
5135   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
5136 fi
5137 fi
5138 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5139 if test -n "$ac_ct_RANLIB"; then
5140   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5141 echo "${ECHO_T}$ac_ct_RANLIB" >&6
5142 else
5143   echo "$as_me:$LINENO: result: no" >&5
5144 echo "${ECHO_T}no" >&6
5145 fi
5146
5147   RANLIB=$ac_ct_RANLIB
5148 else
5149   RANLIB="$ac_cv_prog_RANLIB"
5150 fi
5151
5152 ac_ext=c
5153 ac_cpp='$CPP $CPPFLAGS'
5154 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5155 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5156 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5157 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5158 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5159 # On Suns, sometimes $CPP names a directory.
5160 if test -n "$CPP" && test -d "$CPP"; then
5161   CPP=
5162 fi
5163 if test -z "$CPP"; then
5164   if test "${ac_cv_prog_CPP+set}" = set; then
5165   echo $ECHO_N "(cached) $ECHO_C" >&6
5166 else
5167       # Double quotes because CPP needs to be expanded
5168     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5169     do
5170       ac_preproc_ok=false
5171 for ac_c_preproc_warn_flag in '' yes
5172 do
5173   # Use a header file that comes with gcc, so configuring glibc
5174   # with a fresh cross-compiler works.
5175   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5176   # <limits.h> exists even on freestanding compilers.
5177   # On the NeXT, cc -E runs the code through the compiler's parser,
5178   # not just through cpp. "Syntax error" is here to catch this case.
5179   cat >conftest.$ac_ext <<_ACEOF
5180 /* confdefs.h.  */
5181 _ACEOF
5182 cat confdefs.h >>conftest.$ac_ext
5183 cat >>conftest.$ac_ext <<_ACEOF
5184 /* end confdefs.h.  */
5185 #ifdef __STDC__
5186 # include <limits.h>
5187 #else
5188 # include <assert.h>
5189 #endif
5190                      Syntax error
5191 _ACEOF
5192 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5193   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5194   ac_status=$?
5195   grep -v '^ *+' conftest.er1 >conftest.err
5196   rm -f conftest.er1
5197   cat conftest.err >&5
5198   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5199   (exit $ac_status); } >/dev/null; then
5200   if test -s conftest.err; then
5201     ac_cpp_err=$ac_c_preproc_warn_flag
5202     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5203   else
5204     ac_cpp_err=
5205   fi
5206 else
5207   ac_cpp_err=yes
5208 fi
5209 if test -z "$ac_cpp_err"; then
5210   :
5211 else
5212   echo "$as_me: failed program was:" >&5
5213 sed 's/^/| /' conftest.$ac_ext >&5
5214
5215   # Broken: fails on valid input.
5216 continue
5217 fi
5218 rm -f conftest.err conftest.$ac_ext
5219
5220   # OK, works on sane cases.  Now check whether non-existent headers
5221   # can be detected and how.
5222   cat >conftest.$ac_ext <<_ACEOF
5223 /* confdefs.h.  */
5224 _ACEOF
5225 cat confdefs.h >>conftest.$ac_ext
5226 cat >>conftest.$ac_ext <<_ACEOF
5227 /* end confdefs.h.  */
5228 #include <ac_nonexistent.h>
5229 _ACEOF
5230 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5231   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5232   ac_status=$?
5233   grep -v '^ *+' conftest.er1 >conftest.err
5234   rm -f conftest.er1
5235   cat conftest.err >&5
5236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5237   (exit $ac_status); } >/dev/null; then
5238   if test -s conftest.err; then
5239     ac_cpp_err=$ac_c_preproc_warn_flag
5240     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5241   else
5242     ac_cpp_err=
5243   fi
5244 else
5245   ac_cpp_err=yes
5246 fi
5247 if test -z "$ac_cpp_err"; then
5248   # Broken: success on invalid input.
5249 continue
5250 else
5251   echo "$as_me: failed program was:" >&5
5252 sed 's/^/| /' conftest.$ac_ext >&5
5253
5254   # Passes both tests.
5255 ac_preproc_ok=:
5256 break
5257 fi
5258 rm -f conftest.err conftest.$ac_ext
5259
5260 done
5261 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5262 rm -f conftest.err conftest.$ac_ext
5263 if $ac_preproc_ok; then
5264   break
5265 fi
5266
5267     done
5268     ac_cv_prog_CPP=$CPP
5269
5270 fi
5271   CPP=$ac_cv_prog_CPP
5272 else
5273   ac_cv_prog_CPP=$CPP
5274 fi
5275 echo "$as_me:$LINENO: result: $CPP" >&5
5276 echo "${ECHO_T}$CPP" >&6
5277 ac_preproc_ok=false
5278 for ac_c_preproc_warn_flag in '' yes
5279 do
5280   # Use a header file that comes with gcc, so configuring glibc
5281   # with a fresh cross-compiler works.
5282   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5283   # <limits.h> exists even on freestanding compilers.
5284   # On the NeXT, cc -E runs the code through the compiler's parser,
5285   # not just through cpp. "Syntax error" is here to catch this case.
5286   cat >conftest.$ac_ext <<_ACEOF
5287 /* confdefs.h.  */
5288 _ACEOF
5289 cat confdefs.h >>conftest.$ac_ext
5290 cat >>conftest.$ac_ext <<_ACEOF
5291 /* end confdefs.h.  */
5292 #ifdef __STDC__
5293 # include <limits.h>
5294 #else
5295 # include <assert.h>
5296 #endif
5297                      Syntax error
5298 _ACEOF
5299 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5300   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5301   ac_status=$?
5302   grep -v '^ *+' conftest.er1 >conftest.err
5303   rm -f conftest.er1
5304   cat conftest.err >&5
5305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5306   (exit $ac_status); } >/dev/null; then
5307   if test -s conftest.err; then
5308     ac_cpp_err=$ac_c_preproc_warn_flag
5309     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5310   else
5311     ac_cpp_err=
5312   fi
5313 else
5314   ac_cpp_err=yes
5315 fi
5316 if test -z "$ac_cpp_err"; then
5317   :
5318 else
5319   echo "$as_me: failed program was:" >&5
5320 sed 's/^/| /' conftest.$ac_ext >&5
5321
5322   # Broken: fails on valid input.
5323 continue
5324 fi
5325 rm -f conftest.err conftest.$ac_ext
5326
5327   # OK, works on sane cases.  Now check whether non-existent headers
5328   # can be detected and how.
5329   cat >conftest.$ac_ext <<_ACEOF
5330 /* confdefs.h.  */
5331 _ACEOF
5332 cat confdefs.h >>conftest.$ac_ext
5333 cat >>conftest.$ac_ext <<_ACEOF
5334 /* end confdefs.h.  */
5335 #include <ac_nonexistent.h>
5336 _ACEOF
5337 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5338   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5339   ac_status=$?
5340   grep -v '^ *+' conftest.er1 >conftest.err
5341   rm -f conftest.er1
5342   cat conftest.err >&5
5343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5344   (exit $ac_status); } >/dev/null; then
5345   if test -s conftest.err; then
5346     ac_cpp_err=$ac_c_preproc_warn_flag
5347     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5348   else
5349     ac_cpp_err=
5350   fi
5351 else
5352   ac_cpp_err=yes
5353 fi
5354 if test -z "$ac_cpp_err"; then
5355   # Broken: success on invalid input.
5356 continue
5357 else
5358   echo "$as_me: failed program was:" >&5
5359 sed 's/^/| /' conftest.$ac_ext >&5
5360
5361   # Passes both tests.
5362 ac_preproc_ok=:
5363 break
5364 fi
5365 rm -f conftest.err conftest.$ac_ext
5366
5367 done
5368 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5369 rm -f conftest.err conftest.$ac_ext
5370 if $ac_preproc_ok; then
5371   :
5372 else
5373   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5374 See \`config.log' for more details." >&5
5375 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5376 See \`config.log' for more details." >&2;}
5377    { (exit 1); exit 1; }; }
5378 fi
5379
5380 ac_ext=c
5381 ac_cpp='$CPP $CPPFLAGS'
5382 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5383 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5384 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5385
5386
5387 echo "$as_me:$LINENO: checking for egrep" >&5
5388 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5389 if test "${ac_cv_prog_egrep+set}" = set; then
5390   echo $ECHO_N "(cached) $ECHO_C" >&6
5391 else
5392   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5393     then ac_cv_prog_egrep='grep -E'
5394     else ac_cv_prog_egrep='egrep'
5395     fi
5396 fi
5397 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
5398 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
5399  EGREP=$ac_cv_prog_egrep
5400
5401
5402 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5403 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5404 if test "${ac_cv_header_stdc+set}" = set; then
5405   echo $ECHO_N "(cached) $ECHO_C" >&6
5406 else
5407   cat >conftest.$ac_ext <<_ACEOF
5408 /* confdefs.h.  */
5409 _ACEOF
5410 cat confdefs.h >>conftest.$ac_ext
5411 cat >>conftest.$ac_ext <<_ACEOF
5412 /* end confdefs.h.  */
5413 #include <stdlib.h>
5414 #include <stdarg.h>
5415 #include <string.h>
5416 #include <float.h>
5417
5418 int
5419 main ()
5420 {
5421
5422   ;
5423   return 0;
5424 }
5425 _ACEOF
5426 rm -f conftest.$ac_objext
5427 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5428   (eval $ac_compile) 2>conftest.er1
5429   ac_status=$?
5430   grep -v '^ *+' conftest.er1 >conftest.err
5431   rm -f conftest.er1
5432   cat conftest.err >&5
5433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5434   (exit $ac_status); } &&
5435          { ac_try='test -z "$ac_c_werror_flag"
5436                          || test ! -s conftest.err'
5437   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5438   (eval $ac_try) 2>&5
5439   ac_status=$?
5440   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5441   (exit $ac_status); }; } &&
5442          { ac_try='test -s conftest.$ac_objext'
5443   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5444   (eval $ac_try) 2>&5
5445   ac_status=$?
5446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5447   (exit $ac_status); }; }; then
5448   ac_cv_header_stdc=yes
5449 else
5450   echo "$as_me: failed program was:" >&5
5451 sed 's/^/| /' conftest.$ac_ext >&5
5452
5453 ac_cv_header_stdc=no
5454 fi
5455 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5456
5457 if test $ac_cv_header_stdc = yes; then
5458   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5459   cat >conftest.$ac_ext <<_ACEOF
5460 /* confdefs.h.  */
5461 _ACEOF
5462 cat confdefs.h >>conftest.$ac_ext
5463 cat >>conftest.$ac_ext <<_ACEOF
5464 /* end confdefs.h.  */
5465 #include <string.h>
5466
5467 _ACEOF
5468 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5469   $EGREP "memchr" >/dev/null 2>&1; then
5470   :
5471 else
5472   ac_cv_header_stdc=no
5473 fi
5474 rm -f conftest*
5475
5476 fi
5477
5478 if test $ac_cv_header_stdc = yes; then
5479   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5480   cat >conftest.$ac_ext <<_ACEOF
5481 /* confdefs.h.  */
5482 _ACEOF
5483 cat confdefs.h >>conftest.$ac_ext
5484 cat >>conftest.$ac_ext <<_ACEOF
5485 /* end confdefs.h.  */
5486 #include <stdlib.h>
5487
5488 _ACEOF
5489 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5490   $EGREP "free" >/dev/null 2>&1; then
5491   :
5492 else
5493   ac_cv_header_stdc=no
5494 fi
5495 rm -f conftest*
5496
5497 fi
5498
5499 if test $ac_cv_header_stdc = yes; then
5500   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5501   if test "$cross_compiling" = yes; then
5502   :
5503 else
5504   cat >conftest.$ac_ext <<_ACEOF
5505 /* confdefs.h.  */
5506 _ACEOF
5507 cat confdefs.h >>conftest.$ac_ext
5508 cat >>conftest.$ac_ext <<_ACEOF
5509 /* end confdefs.h.  */
5510 #include <ctype.h>
5511 #if ((' ' & 0x0FF) == 0x020)
5512 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5513 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5514 #else
5515 # define ISLOWER(c) \
5516                    (('a' <= (c) && (c) <= 'i') \
5517                      || ('j' <= (c) && (c) <= 'r') \
5518                      || ('s' <= (c) && (c) <= 'z'))
5519 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5520 #endif
5521
5522 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5523 int
5524 main ()
5525 {
5526   int i;
5527   for (i = 0; i < 256; i++)
5528     if (XOR (islower (i), ISLOWER (i))
5529         || toupper (i) != TOUPPER (i))
5530       exit(2);
5531   exit (0);
5532 }
5533 _ACEOF
5534 rm -f conftest$ac_exeext
5535 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5536   (eval $ac_link) 2>&5
5537   ac_status=$?
5538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5539   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5540   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5541   (eval $ac_try) 2>&5
5542   ac_status=$?
5543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5544   (exit $ac_status); }; }; then
5545   :
5546 else
5547   echo "$as_me: program exited with status $ac_status" >&5
5548 echo "$as_me: failed program was:" >&5
5549 sed 's/^/| /' conftest.$ac_ext >&5
5550
5551 ( exit $ac_status )
5552 ac_cv_header_stdc=no
5553 fi
5554 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5555 fi
5556 fi
5557 fi
5558 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5559 echo "${ECHO_T}$ac_cv_header_stdc" >&6
5560 if test $ac_cv_header_stdc = yes; then
5561
5562 cat >>confdefs.h <<\_ACEOF
5563 #define STDC_HEADERS 1
5564 _ACEOF
5565
5566 fi
5567
5568 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
5569 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
5570 if test "${ac_cv_c_const+set}" = set; then
5571   echo $ECHO_N "(cached) $ECHO_C" >&6
5572 else
5573   cat >conftest.$ac_ext <<_ACEOF
5574 /* confdefs.h.  */
5575 _ACEOF
5576 cat confdefs.h >>conftest.$ac_ext
5577 cat >>conftest.$ac_ext <<_ACEOF
5578 /* end confdefs.h.  */
5579
5580 int
5581 main ()
5582 {
5583 /* FIXME: Include the comments suggested by Paul. */
5584 #ifndef __cplusplus
5585   /* Ultrix mips cc rejects this.  */
5586   typedef int charset[2];
5587   const charset x;
5588   /* SunOS 4.1.1 cc rejects this.  */
5589   char const *const *ccp;
5590   char **p;
5591   /* NEC SVR4.0.2 mips cc rejects this.  */
5592   struct point {int x, y;};
5593   static struct point const zero = {0,0};
5594   /* AIX XL C 1.02.0.0 rejects this.
5595      It does not let you subtract one const X* pointer from another in
5596      an arm of an if-expression whose if-part is not a constant
5597      expression */
5598   const char *g = "string";
5599   ccp = &g + (g ? g-g : 0);
5600   /* HPUX 7.0 cc rejects these. */
5601   ++ccp;
5602   p = (char**) ccp;
5603   ccp = (char const *const *) p;
5604   { /* SCO 3.2v4 cc rejects this.  */
5605     char *t;
5606     char const *s = 0 ? (char *) 0 : (char const *) 0;
5607
5608     *t++ = 0;
5609   }
5610   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5611     int x[] = {25, 17};
5612     const int *foo = &x[0];
5613     ++foo;
5614   }
5615   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5616     typedef const int *iptr;
5617     iptr p = 0;
5618     ++p;
5619   }
5620   { /* AIX XL C 1.02.0.0 rejects this saying
5621        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5622     struct s { int j; const int *ap[3]; };
5623     struct s *b; b->j = 5;
5624   }
5625   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5626     const int foo = 10;
5627   }
5628 #endif
5629
5630   ;
5631   return 0;
5632 }
5633 _ACEOF
5634 rm -f conftest.$ac_objext
5635 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5636   (eval $ac_compile) 2>conftest.er1
5637   ac_status=$?
5638   grep -v '^ *+' conftest.er1 >conftest.err
5639   rm -f conftest.er1
5640   cat conftest.err >&5
5641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5642   (exit $ac_status); } &&
5643          { ac_try='test -z "$ac_c_werror_flag"
5644                          || test ! -s conftest.err'
5645   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5646   (eval $ac_try) 2>&5
5647   ac_status=$?
5648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5649   (exit $ac_status); }; } &&
5650          { ac_try='test -s conftest.$ac_objext'
5651   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5652   (eval $ac_try) 2>&5
5653   ac_status=$?
5654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5655   (exit $ac_status); }; }; then
5656   ac_cv_c_const=yes
5657 else
5658   echo "$as_me: failed program was:" >&5
5659 sed 's/^/| /' conftest.$ac_ext >&5
5660
5661 ac_cv_c_const=no
5662 fi
5663 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5664 fi
5665 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
5666 echo "${ECHO_T}$ac_cv_c_const" >&6
5667 if test $ac_cv_c_const = no; then
5668
5669 cat >>confdefs.h <<\_ACEOF
5670 #define const
5671 _ACEOF
5672
5673 fi
5674
5675 echo "$as_me:$LINENO: checking for inline" >&5
5676 echo $ECHO_N "checking for inline... $ECHO_C" >&6
5677 if test "${ac_cv_c_inline+set}" = set; then
5678   echo $ECHO_N "(cached) $ECHO_C" >&6
5679 else
5680   ac_cv_c_inline=no
5681 for ac_kw in inline __inline__ __inline; do
5682   cat >conftest.$ac_ext <<_ACEOF
5683 /* confdefs.h.  */
5684 _ACEOF
5685 cat confdefs.h >>conftest.$ac_ext
5686 cat >>conftest.$ac_ext <<_ACEOF
5687 /* end confdefs.h.  */
5688 #ifndef __cplusplus
5689 typedef int foo_t;
5690 static $ac_kw foo_t static_foo () {return 0; }
5691 $ac_kw foo_t foo () {return 0; }
5692 #endif
5693
5694 _ACEOF
5695 rm -f conftest.$ac_objext
5696 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5697   (eval $ac_compile) 2>conftest.er1
5698   ac_status=$?
5699   grep -v '^ *+' conftest.er1 >conftest.err
5700   rm -f conftest.er1
5701   cat conftest.err >&5
5702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5703   (exit $ac_status); } &&
5704          { ac_try='test -z "$ac_c_werror_flag"
5705                          || test ! -s conftest.err'
5706   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5707   (eval $ac_try) 2>&5
5708   ac_status=$?
5709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5710   (exit $ac_status); }; } &&
5711          { ac_try='test -s conftest.$ac_objext'
5712   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5713   (eval $ac_try) 2>&5
5714   ac_status=$?
5715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5716   (exit $ac_status); }; }; then
5717   ac_cv_c_inline=$ac_kw; break
5718 else
5719   echo "$as_me: failed program was:" >&5
5720 sed 's/^/| /' conftest.$ac_ext >&5
5721
5722 fi
5723 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5724 done
5725
5726 fi
5727 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
5728 echo "${ECHO_T}$ac_cv_c_inline" >&6
5729
5730
5731 case $ac_cv_c_inline in
5732   inline | yes) ;;
5733   *)
5734     case $ac_cv_c_inline in
5735       no) ac_val=;;
5736       *) ac_val=$ac_cv_c_inline;;
5737     esac
5738     cat >>confdefs.h <<_ACEOF
5739 #ifndef __cplusplus
5740 #define inline $ac_val
5741 #endif
5742 _ACEOF
5743     ;;
5744 esac
5745
5746 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5757                   inttypes.h stdint.h unistd.h
5758 do
5759 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5760 echo "$as_me:$LINENO: checking for $ac_header" >&5
5761 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5762 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5763   echo $ECHO_N "(cached) $ECHO_C" >&6
5764 else
5765   cat >conftest.$ac_ext <<_ACEOF
5766 /* confdefs.h.  */
5767 _ACEOF
5768 cat confdefs.h >>conftest.$ac_ext
5769 cat >>conftest.$ac_ext <<_ACEOF
5770 /* end confdefs.h.  */
5771 $ac_includes_default
5772
5773 #include <$ac_header>
5774 _ACEOF
5775 rm -f conftest.$ac_objext
5776 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5777   (eval $ac_compile) 2>conftest.er1
5778   ac_status=$?
5779   grep -v '^ *+' conftest.er1 >conftest.err
5780   rm -f conftest.er1
5781   cat conftest.err >&5
5782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5783   (exit $ac_status); } &&
5784          { ac_try='test -z "$ac_c_werror_flag"
5785                          || test ! -s conftest.err'
5786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5787   (eval $ac_try) 2>&5
5788   ac_status=$?
5789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5790   (exit $ac_status); }; } &&
5791          { ac_try='test -s conftest.$ac_objext'
5792   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5793   (eval $ac_try) 2>&5
5794   ac_status=$?
5795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5796   (exit $ac_status); }; }; then
5797   eval "$as_ac_Header=yes"
5798 else
5799   echo "$as_me: failed program was:" >&5
5800 sed 's/^/| /' conftest.$ac_ext >&5
5801
5802 eval "$as_ac_Header=no"
5803 fi
5804 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5805 fi
5806 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5807 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5808 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5809   cat >>confdefs.h <<_ACEOF
5810 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5811 _ACEOF
5812
5813 fi
5814
5815 done
5816
5817
5818 echo "$as_me:$LINENO: checking for off_t" >&5
5819 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
5820 if test "${ac_cv_type_off_t+set}" = set; then
5821   echo $ECHO_N "(cached) $ECHO_C" >&6
5822 else
5823   cat >conftest.$ac_ext <<_ACEOF
5824 /* confdefs.h.  */
5825 _ACEOF
5826 cat confdefs.h >>conftest.$ac_ext
5827 cat >>conftest.$ac_ext <<_ACEOF
5828 /* end confdefs.h.  */
5829 $ac_includes_default
5830 int
5831 main ()
5832 {
5833 if ((off_t *) 0)
5834   return 0;
5835 if (sizeof (off_t))
5836   return 0;
5837   ;
5838   return 0;
5839 }
5840 _ACEOF
5841 rm -f conftest.$ac_objext
5842 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5843   (eval $ac_compile) 2>conftest.er1
5844   ac_status=$?
5845   grep -v '^ *+' conftest.er1 >conftest.err
5846   rm -f conftest.er1
5847   cat conftest.err >&5
5848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5849   (exit $ac_status); } &&
5850          { ac_try='test -z "$ac_c_werror_flag"
5851                          || test ! -s conftest.err'
5852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5853   (eval $ac_try) 2>&5
5854   ac_status=$?
5855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5856   (exit $ac_status); }; } &&
5857          { ac_try='test -s conftest.$ac_objext'
5858   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5859   (eval $ac_try) 2>&5
5860   ac_status=$?
5861   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5862   (exit $ac_status); }; }; then
5863   ac_cv_type_off_t=yes
5864 else
5865   echo "$as_me: failed program was:" >&5
5866 sed 's/^/| /' conftest.$ac_ext >&5
5867
5868 ac_cv_type_off_t=no
5869 fi
5870 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5871 fi
5872 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
5873 echo "${ECHO_T}$ac_cv_type_off_t" >&6
5874 if test $ac_cv_type_off_t = yes; then
5875   :
5876 else
5877
5878 cat >>confdefs.h <<_ACEOF
5879 #define off_t long
5880 _ACEOF
5881
5882 fi
5883
5884 echo "$as_me:$LINENO: checking for size_t" >&5
5885 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
5886 if test "${ac_cv_type_size_t+set}" = set; then
5887   echo $ECHO_N "(cached) $ECHO_C" >&6
5888 else
5889   cat >conftest.$ac_ext <<_ACEOF
5890 /* confdefs.h.  */
5891 _ACEOF
5892 cat confdefs.h >>conftest.$ac_ext
5893 cat >>conftest.$ac_ext <<_ACEOF
5894 /* end confdefs.h.  */
5895 $ac_includes_default
5896 int
5897 main ()
5898 {
5899 if ((size_t *) 0)
5900   return 0;
5901 if (sizeof (size_t))
5902   return 0;
5903   ;
5904   return 0;
5905 }
5906 _ACEOF
5907 rm -f conftest.$ac_objext
5908 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5909   (eval $ac_compile) 2>conftest.er1
5910   ac_status=$?
5911   grep -v '^ *+' conftest.er1 >conftest.err
5912   rm -f conftest.er1
5913   cat conftest.err >&5
5914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5915   (exit $ac_status); } &&
5916          { ac_try='test -z "$ac_c_werror_flag"
5917                          || test ! -s conftest.err'
5918   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5919   (eval $ac_try) 2>&5
5920   ac_status=$?
5921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5922   (exit $ac_status); }; } &&
5923          { ac_try='test -s conftest.$ac_objext'
5924   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5925   (eval $ac_try) 2>&5
5926   ac_status=$?
5927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5928   (exit $ac_status); }; }; then
5929   ac_cv_type_size_t=yes
5930 else
5931   echo "$as_me: failed program was:" >&5
5932 sed 's/^/| /' conftest.$ac_ext >&5
5933
5934 ac_cv_type_size_t=no
5935 fi
5936 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5937 fi
5938 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
5939 echo "${ECHO_T}$ac_cv_type_size_t" >&6
5940 if test $ac_cv_type_size_t = yes; then
5941   :
5942 else
5943
5944 cat >>confdefs.h <<_ACEOF
5945 #define size_t unsigned
5946 _ACEOF
5947
5948 fi
5949
5950 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5951 # for constant arguments.  Useless!
5952 echo "$as_me:$LINENO: checking for working alloca.h" >&5
5953 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5954 if test "${ac_cv_working_alloca_h+set}" = set; then
5955   echo $ECHO_N "(cached) $ECHO_C" >&6
5956 else
5957   cat >conftest.$ac_ext <<_ACEOF
5958 /* confdefs.h.  */
5959 _ACEOF
5960 cat confdefs.h >>conftest.$ac_ext
5961 cat >>conftest.$ac_ext <<_ACEOF
5962 /* end confdefs.h.  */
5963 #include <alloca.h>
5964 int
5965 main ()
5966 {
5967 char *p = (char *) alloca (2 * sizeof (int));
5968   ;
5969   return 0;
5970 }
5971 _ACEOF
5972 rm -f conftest.$ac_objext conftest$ac_exeext
5973 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5974   (eval $ac_link) 2>conftest.er1
5975   ac_status=$?
5976   grep -v '^ *+' conftest.er1 >conftest.err
5977   rm -f conftest.er1
5978   cat conftest.err >&5
5979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5980   (exit $ac_status); } &&
5981          { ac_try='test -z "$ac_c_werror_flag"
5982                          || test ! -s conftest.err'
5983   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5984   (eval $ac_try) 2>&5
5985   ac_status=$?
5986   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5987   (exit $ac_status); }; } &&
5988          { ac_try='test -s conftest$ac_exeext'
5989   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5990   (eval $ac_try) 2>&5
5991   ac_status=$?
5992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5993   (exit $ac_status); }; }; then
5994   ac_cv_working_alloca_h=yes
5995 else
5996   echo "$as_me: failed program was:" >&5
5997 sed 's/^/| /' conftest.$ac_ext >&5
5998
5999 ac_cv_working_alloca_h=no
6000 fi
6001 rm -f conftest.err conftest.$ac_objext \
6002       conftest$ac_exeext conftest.$ac_ext
6003 fi
6004 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
6005 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
6006 if test $ac_cv_working_alloca_h = yes; then
6007
6008 cat >>confdefs.h <<\_ACEOF
6009 #define HAVE_ALLOCA_H 1
6010 _ACEOF
6011
6012 fi
6013
6014 echo "$as_me:$LINENO: checking for alloca" >&5
6015 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
6016 if test "${ac_cv_func_alloca_works+set}" = set; then
6017   echo $ECHO_N "(cached) $ECHO_C" >&6
6018 else
6019   cat >conftest.$ac_ext <<_ACEOF
6020 /* confdefs.h.  */
6021 _ACEOF
6022 cat confdefs.h >>conftest.$ac_ext
6023 cat >>conftest.$ac_ext <<_ACEOF
6024 /* end confdefs.h.  */
6025 #ifdef __GNUC__
6026 # define alloca __builtin_alloca
6027 #else
6028 # ifdef _MSC_VER
6029 #  include <malloc.h>
6030 #  define alloca _alloca
6031 # else
6032 #  if HAVE_ALLOCA_H
6033 #   include <alloca.h>
6034 #  else
6035 #   ifdef _AIX
6036  #pragma alloca
6037 #   else
6038 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6039 char *alloca ();
6040 #    endif
6041 #   endif
6042 #  endif
6043 # endif
6044 #endif
6045
6046 int
6047 main ()
6048 {
6049 char *p = (char *) alloca (1);
6050   ;
6051   return 0;
6052 }
6053 _ACEOF
6054 rm -f conftest.$ac_objext conftest$ac_exeext
6055 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6056   (eval $ac_link) 2>conftest.er1
6057   ac_status=$?
6058   grep -v '^ *+' conftest.er1 >conftest.err
6059   rm -f conftest.er1
6060   cat conftest.err >&5
6061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6062   (exit $ac_status); } &&
6063          { ac_try='test -z "$ac_c_werror_flag"
6064                          || test ! -s conftest.err'
6065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6066   (eval $ac_try) 2>&5
6067   ac_status=$?
6068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6069   (exit $ac_status); }; } &&
6070          { ac_try='test -s conftest$ac_exeext'
6071   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6072   (eval $ac_try) 2>&5
6073   ac_status=$?
6074   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6075   (exit $ac_status); }; }; then
6076   ac_cv_func_alloca_works=yes
6077 else
6078   echo "$as_me: failed program was:" >&5
6079 sed 's/^/| /' conftest.$ac_ext >&5
6080
6081 ac_cv_func_alloca_works=no
6082 fi
6083 rm -f conftest.err conftest.$ac_objext \
6084       conftest$ac_exeext conftest.$ac_ext
6085 fi
6086 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6087 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6088
6089 if test $ac_cv_func_alloca_works = yes; then
6090
6091 cat >>confdefs.h <<\_ACEOF
6092 #define HAVE_ALLOCA 1
6093 _ACEOF
6094
6095 else
6096   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6097 # that cause trouble.  Some versions do not even contain alloca or
6098 # contain a buggy version.  If you still want to use their alloca,
6099 # use ar to extract alloca.o from them instead of compiling alloca.c.
6100
6101 ALLOCA=alloca.$ac_objext
6102
6103 cat >>confdefs.h <<\_ACEOF
6104 #define C_ALLOCA 1
6105 _ACEOF
6106
6107
6108 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6109 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6110 if test "${ac_cv_os_cray+set}" = set; then
6111   echo $ECHO_N "(cached) $ECHO_C" >&6
6112 else
6113   cat >conftest.$ac_ext <<_ACEOF
6114 /* confdefs.h.  */
6115 _ACEOF
6116 cat confdefs.h >>conftest.$ac_ext
6117 cat >>conftest.$ac_ext <<_ACEOF
6118 /* end confdefs.h.  */
6119 #if defined(CRAY) && ! defined(CRAY2)
6120 webecray
6121 #else
6122 wenotbecray
6123 #endif
6124
6125 _ACEOF
6126 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6127   $EGREP "webecray" >/dev/null 2>&1; then
6128   ac_cv_os_cray=yes
6129 else
6130   ac_cv_os_cray=no
6131 fi
6132 rm -f conftest*
6133
6134 fi
6135 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6136 echo "${ECHO_T}$ac_cv_os_cray" >&6
6137 if test $ac_cv_os_cray = yes; then
6138   for ac_func in _getb67 GETB67 getb67; do
6139     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6140 echo "$as_me:$LINENO: checking for $ac_func" >&5
6141 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6142 if eval "test \"\${$as_ac_var+set}\" = set"; then
6143   echo $ECHO_N "(cached) $ECHO_C" >&6
6144 else
6145   cat >conftest.$ac_ext <<_ACEOF
6146 /* confdefs.h.  */
6147 _ACEOF
6148 cat confdefs.h >>conftest.$ac_ext
6149 cat >>conftest.$ac_ext <<_ACEOF
6150 /* end confdefs.h.  */
6151 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6152    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6153 #define $ac_func innocuous_$ac_func
6154
6155 /* System header to define __stub macros and hopefully few prototypes,
6156     which can conflict with char $ac_func (); below.
6157     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6158     <limits.h> exists even on freestanding compilers.  */
6159
6160 #ifdef __STDC__
6161 # include <limits.h>
6162 #else
6163 # include <assert.h>
6164 #endif
6165
6166 #undef $ac_func
6167
6168 /* Override any gcc2 internal prototype to avoid an error.  */
6169 #ifdef __cplusplus
6170 extern "C"
6171 {
6172 #endif
6173 /* We use char because int might match the return type of a gcc2
6174    builtin and then its argument prototype would still apply.  */
6175 char $ac_func ();
6176 /* The GNU C library defines this for functions which it implements
6177     to always fail with ENOSYS.  Some functions are actually named
6178     something starting with __ and the normal name is an alias.  */
6179 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6180 choke me
6181 #else
6182 char (*f) () = $ac_func;
6183 #endif
6184 #ifdef __cplusplus
6185 }
6186 #endif
6187
6188 int
6189 main ()
6190 {
6191 return f != $ac_func;
6192   ;
6193   return 0;
6194 }
6195 _ACEOF
6196 rm -f conftest.$ac_objext conftest$ac_exeext
6197 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6198   (eval $ac_link) 2>conftest.er1
6199   ac_status=$?
6200   grep -v '^ *+' conftest.er1 >conftest.err
6201   rm -f conftest.er1
6202   cat conftest.err >&5
6203   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6204   (exit $ac_status); } &&
6205          { ac_try='test -z "$ac_c_werror_flag"
6206                          || test ! -s conftest.err'
6207   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6208   (eval $ac_try) 2>&5
6209   ac_status=$?
6210   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6211   (exit $ac_status); }; } &&
6212          { ac_try='test -s conftest$ac_exeext'
6213   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6214   (eval $ac_try) 2>&5
6215   ac_status=$?
6216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6217   (exit $ac_status); }; }; then
6218   eval "$as_ac_var=yes"
6219 else
6220   echo "$as_me: failed program was:" >&5
6221 sed 's/^/| /' conftest.$ac_ext >&5
6222
6223 eval "$as_ac_var=no"
6224 fi
6225 rm -f conftest.err conftest.$ac_objext \
6226       conftest$ac_exeext conftest.$ac_ext
6227 fi
6228 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6229 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6230 if test `eval echo '${'$as_ac_var'}'` = yes; then
6231
6232 cat >>confdefs.h <<_ACEOF
6233 #define CRAY_STACKSEG_END $ac_func
6234 _ACEOF
6235
6236     break
6237 fi
6238
6239   done
6240 fi
6241
6242 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6243 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6244 if test "${ac_cv_c_stack_direction+set}" = set; then
6245   echo $ECHO_N "(cached) $ECHO_C" >&6
6246 else
6247   if test "$cross_compiling" = yes; then
6248   ac_cv_c_stack_direction=0
6249 else
6250   cat >conftest.$ac_ext <<_ACEOF
6251 /* confdefs.h.  */
6252 _ACEOF
6253 cat confdefs.h >>conftest.$ac_ext
6254 cat >>conftest.$ac_ext <<_ACEOF
6255 /* end confdefs.h.  */
6256 int
6257 find_stack_direction ()
6258 {
6259   static char *addr = 0;
6260   auto char dummy;
6261   if (addr == 0)
6262     {
6263       addr = &dummy;
6264       return find_stack_direction ();
6265     }
6266   else
6267     return (&dummy > addr) ? 1 : -1;
6268 }
6269
6270 int
6271 main ()
6272 {
6273   exit (find_stack_direction () < 0);
6274 }
6275 _ACEOF
6276 rm -f conftest$ac_exeext
6277 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6278   (eval $ac_link) 2>&5
6279   ac_status=$?
6280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6281   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6282   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6283   (eval $ac_try) 2>&5
6284   ac_status=$?
6285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6286   (exit $ac_status); }; }; then
6287   ac_cv_c_stack_direction=1
6288 else
6289   echo "$as_me: program exited with status $ac_status" >&5
6290 echo "$as_me: failed program was:" >&5
6291 sed 's/^/| /' conftest.$ac_ext >&5
6292
6293 ( exit $ac_status )
6294 ac_cv_c_stack_direction=-1
6295 fi
6296 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6297 fi
6298 fi
6299 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6300 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
6301
6302 cat >>confdefs.h <<_ACEOF
6303 #define STACK_DIRECTION $ac_cv_c_stack_direction
6304 _ACEOF
6305
6306
6307 fi
6308
6309
6310
6311 for ac_header in stdlib.h unistd.h
6312 do
6313 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6314 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6315   echo "$as_me:$LINENO: checking for $ac_header" >&5
6316 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6317 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6318   echo $ECHO_N "(cached) $ECHO_C" >&6
6319 fi
6320 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6321 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6322 else
6323   # Is the header compilable?
6324 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6325 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6326 cat >conftest.$ac_ext <<_ACEOF
6327 /* confdefs.h.  */
6328 _ACEOF
6329 cat confdefs.h >>conftest.$ac_ext
6330 cat >>conftest.$ac_ext <<_ACEOF
6331 /* end confdefs.h.  */
6332 $ac_includes_default
6333 #include <$ac_header>
6334 _ACEOF
6335 rm -f conftest.$ac_objext
6336 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6337   (eval $ac_compile) 2>conftest.er1
6338   ac_status=$?
6339   grep -v '^ *+' conftest.er1 >conftest.err
6340   rm -f conftest.er1
6341   cat conftest.err >&5
6342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6343   (exit $ac_status); } &&
6344          { ac_try='test -z "$ac_c_werror_flag"
6345                          || test ! -s conftest.err'
6346   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6347   (eval $ac_try) 2>&5
6348   ac_status=$?
6349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6350   (exit $ac_status); }; } &&
6351          { ac_try='test -s conftest.$ac_objext'
6352   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6353   (eval $ac_try) 2>&5
6354   ac_status=$?
6355   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6356   (exit $ac_status); }; }; then
6357   ac_header_compiler=yes
6358 else
6359   echo "$as_me: failed program was:" >&5
6360 sed 's/^/| /' conftest.$ac_ext >&5
6361
6362 ac_header_compiler=no
6363 fi
6364 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6365 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6366 echo "${ECHO_T}$ac_header_compiler" >&6
6367
6368 # Is the header present?
6369 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6370 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6371 cat >conftest.$ac_ext <<_ACEOF
6372 /* confdefs.h.  */
6373 _ACEOF
6374 cat confdefs.h >>conftest.$ac_ext
6375 cat >>conftest.$ac_ext <<_ACEOF
6376 /* end confdefs.h.  */
6377 #include <$ac_header>
6378 _ACEOF
6379 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6380   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6381   ac_status=$?
6382   grep -v '^ *+' conftest.er1 >conftest.err
6383   rm -f conftest.er1
6384   cat conftest.err >&5
6385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6386   (exit $ac_status); } >/dev/null; then
6387   if test -s conftest.err; then
6388     ac_cpp_err=$ac_c_preproc_warn_flag
6389     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6390   else
6391     ac_cpp_err=
6392   fi
6393 else
6394   ac_cpp_err=yes
6395 fi
6396 if test -z "$ac_cpp_err"; then
6397   ac_header_preproc=yes
6398 else
6399   echo "$as_me: failed program was:" >&5
6400 sed 's/^/| /' conftest.$ac_ext >&5
6401
6402   ac_header_preproc=no
6403 fi
6404 rm -f conftest.err conftest.$ac_ext
6405 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6406 echo "${ECHO_T}$ac_header_preproc" >&6
6407
6408 # So?  What about this header?
6409 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6410   yes:no: )
6411     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6412 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6413     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6414 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6415     ac_header_preproc=yes
6416     ;;
6417   no:yes:* )
6418     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6419 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6420     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6421 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6422     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6423 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6424     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6425 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6426     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6427 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6428     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6429 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6430     (
6431       cat <<\_ASBOX
6432 ## ------------------------------------------ ##
6433 ## Report this to the AC_PACKAGE_NAME lists.  ##
6434 ## ------------------------------------------ ##
6435 _ASBOX
6436     ) |
6437       sed "s/^/$as_me: WARNING:     /" >&2
6438     ;;
6439 esac
6440 echo "$as_me:$LINENO: checking for $ac_header" >&5
6441 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6442 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6443   echo $ECHO_N "(cached) $ECHO_C" >&6
6444 else
6445   eval "$as_ac_Header=\$ac_header_preproc"
6446 fi
6447 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6448 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6449
6450 fi
6451 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6452   cat >>confdefs.h <<_ACEOF
6453 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6454 _ACEOF
6455
6456 fi
6457
6458 done
6459
6460
6461 for ac_func in getpagesize
6462 do
6463 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6464 echo "$as_me:$LINENO: checking for $ac_func" >&5
6465 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6466 if eval "test \"\${$as_ac_var+set}\" = set"; then
6467   echo $ECHO_N "(cached) $ECHO_C" >&6
6468 else
6469   cat >conftest.$ac_ext <<_ACEOF
6470 /* confdefs.h.  */
6471 _ACEOF
6472 cat confdefs.h >>conftest.$ac_ext
6473 cat >>conftest.$ac_ext <<_ACEOF
6474 /* end confdefs.h.  */
6475 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6476    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6477 #define $ac_func innocuous_$ac_func
6478
6479 /* System header to define __stub macros and hopefully few prototypes,
6480     which can conflict with char $ac_func (); below.
6481     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6482     <limits.h> exists even on freestanding compilers.  */
6483
6484 #ifdef __STDC__
6485 # include <limits.h>
6486 #else
6487 # include <assert.h>
6488 #endif
6489
6490 #undef $ac_func
6491
6492 /* Override any gcc2 internal prototype to avoid an error.  */
6493 #ifdef __cplusplus
6494 extern "C"
6495 {
6496 #endif
6497 /* We use char because int might match the return type of a gcc2
6498    builtin and then its argument prototype would still apply.  */
6499 char $ac_func ();
6500 /* The GNU C library defines this for functions which it implements
6501     to always fail with ENOSYS.  Some functions are actually named
6502     something starting with __ and the normal name is an alias.  */
6503 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6504 choke me
6505 #else
6506 char (*f) () = $ac_func;
6507 #endif
6508 #ifdef __cplusplus
6509 }
6510 #endif
6511
6512 int
6513 main ()
6514 {
6515 return f != $ac_func;
6516   ;
6517   return 0;
6518 }
6519 _ACEOF
6520 rm -f conftest.$ac_objext conftest$ac_exeext
6521 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6522   (eval $ac_link) 2>conftest.er1
6523   ac_status=$?
6524   grep -v '^ *+' conftest.er1 >conftest.err
6525   rm -f conftest.er1
6526   cat conftest.err >&5
6527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6528   (exit $ac_status); } &&
6529          { ac_try='test -z "$ac_c_werror_flag"
6530                          || test ! -s conftest.err'
6531   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6532   (eval $ac_try) 2>&5
6533   ac_status=$?
6534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6535   (exit $ac_status); }; } &&
6536          { ac_try='test -s conftest$ac_exeext'
6537   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6538   (eval $ac_try) 2>&5
6539   ac_status=$?
6540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6541   (exit $ac_status); }; }; then
6542   eval "$as_ac_var=yes"
6543 else
6544   echo "$as_me: failed program was:" >&5
6545 sed 's/^/| /' conftest.$ac_ext >&5
6546
6547 eval "$as_ac_var=no"
6548 fi
6549 rm -f conftest.err conftest.$ac_objext \
6550       conftest$ac_exeext conftest.$ac_ext
6551 fi
6552 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6553 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6554 if test `eval echo '${'$as_ac_var'}'` = yes; then
6555   cat >>confdefs.h <<_ACEOF
6556 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6557 _ACEOF
6558
6559 fi
6560 done
6561
6562 echo "$as_me:$LINENO: checking for working mmap" >&5
6563 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
6564 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
6565   echo $ECHO_N "(cached) $ECHO_C" >&6
6566 else
6567   if test "$cross_compiling" = yes; then
6568   ac_cv_func_mmap_fixed_mapped=no
6569 else
6570   cat >conftest.$ac_ext <<_ACEOF
6571 /* confdefs.h.  */
6572 _ACEOF
6573 cat confdefs.h >>conftest.$ac_ext
6574 cat >>conftest.$ac_ext <<_ACEOF
6575 /* end confdefs.h.  */
6576 $ac_includes_default
6577 /* malloc might have been renamed as rpl_malloc. */
6578 #undef malloc
6579
6580 /* Thanks to Mike Haertel and Jim Avera for this test.
6581    Here is a matrix of mmap possibilities:
6582         mmap private not fixed
6583         mmap private fixed at somewhere currently unmapped
6584         mmap private fixed at somewhere already mapped
6585         mmap shared not fixed
6586         mmap shared fixed at somewhere currently unmapped
6587         mmap shared fixed at somewhere already mapped
6588    For private mappings, we should verify that changes cannot be read()
6589    back from the file, nor mmap's back from the file at a different
6590    address.  (There have been systems where private was not correctly
6591    implemented like the infamous i386 svr4.0, and systems where the
6592    VM page cache was not coherent with the file system buffer cache
6593    like early versions of FreeBSD and possibly contemporary NetBSD.)
6594    For shared mappings, we should conversely verify that changes get
6595    propagated back to all the places they're supposed to be.
6596
6597    Grep wants private fixed already mapped.
6598    The main things grep needs to know about mmap are:
6599    * does it exist and is it safe to write into the mmap'd area
6600    * how to use it (BSD variants)  */
6601
6602 #include <fcntl.h>
6603 #include <sys/mman.h>
6604
6605 #if !STDC_HEADERS && !HAVE_STDLIB_H
6606 char *malloc ();
6607 #endif
6608
6609 /* This mess was copied from the GNU getpagesize.h.  */
6610 #if !HAVE_GETPAGESIZE
6611 /* Assume that all systems that can run configure have sys/param.h.  */
6612 # if !HAVE_SYS_PARAM_H
6613 #  define HAVE_SYS_PARAM_H 1
6614 # endif
6615
6616 # ifdef _SC_PAGESIZE
6617 #  define getpagesize() sysconf(_SC_PAGESIZE)
6618 # else /* no _SC_PAGESIZE */
6619 #  if HAVE_SYS_PARAM_H
6620 #   include <sys/param.h>
6621 #   ifdef EXEC_PAGESIZE
6622 #    define getpagesize() EXEC_PAGESIZE
6623 #   else /* no EXEC_PAGESIZE */
6624 #    ifdef NBPG
6625 #     define getpagesize() NBPG * CLSIZE
6626 #     ifndef CLSIZE
6627 #      define CLSIZE 1
6628 #     endif /* no CLSIZE */
6629 #    else /* no NBPG */
6630 #     ifdef NBPC
6631 #      define getpagesize() NBPC
6632 #     else /* no NBPC */
6633 #      ifdef PAGESIZE
6634 #       define getpagesize() PAGESIZE
6635 #      endif /* PAGESIZE */
6636 #     endif /* no NBPC */
6637 #    endif /* no NBPG */
6638 #   endif /* no EXEC_PAGESIZE */
6639 #  else /* no HAVE_SYS_PARAM_H */
6640 #   define getpagesize() 8192   /* punt totally */
6641 #  endif /* no HAVE_SYS_PARAM_H */
6642 # endif /* no _SC_PAGESIZE */
6643
6644 #endif /* no HAVE_GETPAGESIZE */
6645
6646 int
6647 main ()
6648 {
6649   char *data, *data2, *data3;
6650   int i, pagesize;
6651   int fd;
6652
6653   pagesize = getpagesize ();
6654
6655   /* First, make a file with some known garbage in it. */
6656   data = (char *) malloc (pagesize);
6657   if (!data)
6658     exit (1);
6659   for (i = 0; i < pagesize; ++i)
6660     *(data + i) = rand ();
6661   umask (0);
6662   fd = creat ("conftest.mmap", 0600);
6663   if (fd < 0)
6664     exit (1);
6665   if (write (fd, data, pagesize) != pagesize)
6666     exit (1);
6667   close (fd);
6668
6669   /* Next, try to mmap the file at a fixed address which already has
6670      something else allocated at it.  If we can, also make sure that
6671      we see the same garbage.  */
6672   fd = open ("conftest.mmap", O_RDWR);
6673   if (fd < 0)
6674     exit (1);
6675   data2 = (char *) malloc (2 * pagesize);
6676   if (!data2)
6677     exit (1);
6678   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
6679   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
6680                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
6681     exit (1);
6682   for (i = 0; i < pagesize; ++i)
6683     if (*(data + i) != *(data2 + i))
6684       exit (1);
6685
6686   /* Finally, make sure that changes to the mapped area do not
6687      percolate back to the file as seen by read().  (This is a bug on
6688      some variants of i386 svr4.0.)  */
6689   for (i = 0; i < pagesize; ++i)
6690     *(data2 + i) = *(data2 + i) + 1;
6691   data3 = (char *) malloc (pagesize);
6692   if (!data3)
6693     exit (1);
6694   if (read (fd, data3, pagesize) != pagesize)
6695     exit (1);
6696   for (i = 0; i < pagesize; ++i)
6697     if (*(data + i) != *(data3 + i))
6698       exit (1);
6699   close (fd);
6700   exit (0);
6701 }
6702 _ACEOF
6703 rm -f conftest$ac_exeext
6704 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6705   (eval $ac_link) 2>&5
6706   ac_status=$?
6707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6708   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6709   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6710   (eval $ac_try) 2>&5
6711   ac_status=$?
6712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6713   (exit $ac_status); }; }; then
6714   ac_cv_func_mmap_fixed_mapped=yes
6715 else
6716   echo "$as_me: program exited with status $ac_status" >&5
6717 echo "$as_me: failed program was:" >&5
6718 sed 's/^/| /' conftest.$ac_ext >&5
6719
6720 ( exit $ac_status )
6721 ac_cv_func_mmap_fixed_mapped=no
6722 fi
6723 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6724 fi
6725 fi
6726 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
6727 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
6728 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6729
6730 cat >>confdefs.h <<\_ACEOF
6731 #define HAVE_MMAP 1
6732 _ACEOF
6733
6734 fi
6735 rm -f conftest.mmap
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
6748 unistd.h values.h sys/param.h
6749 do
6750 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6751 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6752   echo "$as_me:$LINENO: checking for $ac_header" >&5
6753 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6754 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6755   echo $ECHO_N "(cached) $ECHO_C" >&6
6756 fi
6757 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6758 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6759 else
6760   # Is the header compilable?
6761 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6762 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6763 cat >conftest.$ac_ext <<_ACEOF
6764 /* confdefs.h.  */
6765 _ACEOF
6766 cat confdefs.h >>conftest.$ac_ext
6767 cat >>conftest.$ac_ext <<_ACEOF
6768 /* end confdefs.h.  */
6769 $ac_includes_default
6770 #include <$ac_header>
6771 _ACEOF
6772 rm -f conftest.$ac_objext
6773 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6774   (eval $ac_compile) 2>conftest.er1
6775   ac_status=$?
6776   grep -v '^ *+' conftest.er1 >conftest.err
6777   rm -f conftest.er1
6778   cat conftest.err >&5
6779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6780   (exit $ac_status); } &&
6781          { ac_try='test -z "$ac_c_werror_flag"
6782                          || test ! -s conftest.err'
6783   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6784   (eval $ac_try) 2>&5
6785   ac_status=$?
6786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6787   (exit $ac_status); }; } &&
6788          { ac_try='test -s conftest.$ac_objext'
6789   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6790   (eval $ac_try) 2>&5
6791   ac_status=$?
6792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6793   (exit $ac_status); }; }; then
6794   ac_header_compiler=yes
6795 else
6796   echo "$as_me: failed program was:" >&5
6797 sed 's/^/| /' conftest.$ac_ext >&5
6798
6799 ac_header_compiler=no
6800 fi
6801 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6802 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6803 echo "${ECHO_T}$ac_header_compiler" >&6
6804
6805 # Is the header present?
6806 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6807 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6808 cat >conftest.$ac_ext <<_ACEOF
6809 /* confdefs.h.  */
6810 _ACEOF
6811 cat confdefs.h >>conftest.$ac_ext
6812 cat >>conftest.$ac_ext <<_ACEOF
6813 /* end confdefs.h.  */
6814 #include <$ac_header>
6815 _ACEOF
6816 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6817   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6818   ac_status=$?
6819   grep -v '^ *+' conftest.er1 >conftest.err
6820   rm -f conftest.er1
6821   cat conftest.err >&5
6822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823   (exit $ac_status); } >/dev/null; then
6824   if test -s conftest.err; then
6825     ac_cpp_err=$ac_c_preproc_warn_flag
6826     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6827   else
6828     ac_cpp_err=
6829   fi
6830 else
6831   ac_cpp_err=yes
6832 fi
6833 if test -z "$ac_cpp_err"; then
6834   ac_header_preproc=yes
6835 else
6836   echo "$as_me: failed program was:" >&5
6837 sed 's/^/| /' conftest.$ac_ext >&5
6838
6839   ac_header_preproc=no
6840 fi
6841 rm -f conftest.err conftest.$ac_ext
6842 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6843 echo "${ECHO_T}$ac_header_preproc" >&6
6844
6845 # So?  What about this header?
6846 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6847   yes:no: )
6848     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6849 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6850     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6851 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6852     ac_header_preproc=yes
6853     ;;
6854   no:yes:* )
6855     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6856 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6857     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6858 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6859     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6860 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6861     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6862 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6863     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6864 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6865     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6866 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6867     (
6868       cat <<\_ASBOX
6869 ## ------------------------------------------ ##
6870 ## Report this to the AC_PACKAGE_NAME lists.  ##
6871 ## ------------------------------------------ ##
6872 _ASBOX
6873     ) |
6874       sed "s/^/$as_me: WARNING:     /" >&2
6875     ;;
6876 esac
6877 echo "$as_me:$LINENO: checking for $ac_header" >&5
6878 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6879 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6880   echo $ECHO_N "(cached) $ECHO_C" >&6
6881 else
6882   eval "$as_ac_Header=\$ac_header_preproc"
6883 fi
6884 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6885 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6886
6887 fi
6888 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6889   cat >>confdefs.h <<_ACEOF
6890 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6891 _ACEOF
6892
6893 fi
6894
6895 done
6896
6897
6898
6899
6900
6901
6902
6903
6904
6905
6906
6907 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
6908 __argz_count __argz_stringify __argz_next
6909 do
6910 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6911 echo "$as_me:$LINENO: checking for $ac_func" >&5
6912 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6913 if eval "test \"\${$as_ac_var+set}\" = set"; then
6914   echo $ECHO_N "(cached) $ECHO_C" >&6
6915 else
6916   cat >conftest.$ac_ext <<_ACEOF
6917 /* confdefs.h.  */
6918 _ACEOF
6919 cat confdefs.h >>conftest.$ac_ext
6920 cat >>conftest.$ac_ext <<_ACEOF
6921 /* end confdefs.h.  */
6922 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6923    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6924 #define $ac_func innocuous_$ac_func
6925
6926 /* System header to define __stub macros and hopefully few prototypes,
6927     which can conflict with char $ac_func (); below.
6928     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6929     <limits.h> exists even on freestanding compilers.  */
6930
6931 #ifdef __STDC__
6932 # include <limits.h>
6933 #else
6934 # include <assert.h>
6935 #endif
6936
6937 #undef $ac_func
6938
6939 /* Override any gcc2 internal prototype to avoid an error.  */
6940 #ifdef __cplusplus
6941 extern "C"
6942 {
6943 #endif
6944 /* We use char because int might match the return type of a gcc2
6945    builtin and then its argument prototype would still apply.  */
6946 char $ac_func ();
6947 /* The GNU C library defines this for functions which it implements
6948     to always fail with ENOSYS.  Some functions are actually named
6949     something starting with __ and the normal name is an alias.  */
6950 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6951 choke me
6952 #else
6953 char (*f) () = $ac_func;
6954 #endif
6955 #ifdef __cplusplus
6956 }
6957 #endif
6958
6959 int
6960 main ()
6961 {
6962 return f != $ac_func;
6963   ;
6964   return 0;
6965 }
6966 _ACEOF
6967 rm -f conftest.$ac_objext conftest$ac_exeext
6968 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6969   (eval $ac_link) 2>conftest.er1
6970   ac_status=$?
6971   grep -v '^ *+' conftest.er1 >conftest.err
6972   rm -f conftest.er1
6973   cat conftest.err >&5
6974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6975   (exit $ac_status); } &&
6976          { ac_try='test -z "$ac_c_werror_flag"
6977                          || test ! -s conftest.err'
6978   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6979   (eval $ac_try) 2>&5
6980   ac_status=$?
6981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6982   (exit $ac_status); }; } &&
6983          { ac_try='test -s conftest$ac_exeext'
6984   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6985   (eval $ac_try) 2>&5
6986   ac_status=$?
6987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6988   (exit $ac_status); }; }; then
6989   eval "$as_ac_var=yes"
6990 else
6991   echo "$as_me: failed program was:" >&5
6992 sed 's/^/| /' conftest.$ac_ext >&5
6993
6994 eval "$as_ac_var=no"
6995 fi
6996 rm -f conftest.err conftest.$ac_objext \
6997       conftest$ac_exeext conftest.$ac_ext
6998 fi
6999 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7000 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7001 if test `eval echo '${'$as_ac_var'}'` = yes; then
7002   cat >>confdefs.h <<_ACEOF
7003 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7004 _ACEOF
7005
7006 fi
7007 done
7008
7009
7010    if test "${ac_cv_func_stpcpy+set}" != "set"; then
7011
7012 for ac_func in stpcpy
7013 do
7014 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7015 echo "$as_me:$LINENO: checking for $ac_func" >&5
7016 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7017 if eval "test \"\${$as_ac_var+set}\" = set"; then
7018   echo $ECHO_N "(cached) $ECHO_C" >&6
7019 else
7020   cat >conftest.$ac_ext <<_ACEOF
7021 /* confdefs.h.  */
7022 _ACEOF
7023 cat confdefs.h >>conftest.$ac_ext
7024 cat >>conftest.$ac_ext <<_ACEOF
7025 /* end confdefs.h.  */
7026 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7027    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7028 #define $ac_func innocuous_$ac_func
7029
7030 /* System header to define __stub macros and hopefully few prototypes,
7031     which can conflict with char $ac_func (); below.
7032     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7033     <limits.h> exists even on freestanding compilers.  */
7034
7035 #ifdef __STDC__
7036 # include <limits.h>
7037 #else
7038 # include <assert.h>
7039 #endif
7040
7041 #undef $ac_func
7042
7043 /* Override any gcc2 internal prototype to avoid an error.  */
7044 #ifdef __cplusplus
7045 extern "C"
7046 {
7047 #endif
7048 /* We use char because int might match the return type of a gcc2
7049    builtin and then its argument prototype would still apply.  */
7050 char $ac_func ();
7051 /* The GNU C library defines this for functions which it implements
7052     to always fail with ENOSYS.  Some functions are actually named
7053     something starting with __ and the normal name is an alias.  */
7054 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7055 choke me
7056 #else
7057 char (*f) () = $ac_func;
7058 #endif
7059 #ifdef __cplusplus
7060 }
7061 #endif
7062
7063 int
7064 main ()
7065 {
7066 return f != $ac_func;
7067   ;
7068   return 0;
7069 }
7070 _ACEOF
7071 rm -f conftest.$ac_objext conftest$ac_exeext
7072 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7073   (eval $ac_link) 2>conftest.er1
7074   ac_status=$?
7075   grep -v '^ *+' conftest.er1 >conftest.err
7076   rm -f conftest.er1
7077   cat conftest.err >&5
7078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7079   (exit $ac_status); } &&
7080          { ac_try='test -z "$ac_c_werror_flag"
7081                          || test ! -s conftest.err'
7082   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7083   (eval $ac_try) 2>&5
7084   ac_status=$?
7085   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7086   (exit $ac_status); }; } &&
7087          { ac_try='test -s conftest$ac_exeext'
7088   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7089   (eval $ac_try) 2>&5
7090   ac_status=$?
7091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7092   (exit $ac_status); }; }; then
7093   eval "$as_ac_var=yes"
7094 else
7095   echo "$as_me: failed program was:" >&5
7096 sed 's/^/| /' conftest.$ac_ext >&5
7097
7098 eval "$as_ac_var=no"
7099 fi
7100 rm -f conftest.err conftest.$ac_objext \
7101       conftest$ac_exeext conftest.$ac_ext
7102 fi
7103 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7104 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7105 if test `eval echo '${'$as_ac_var'}'` = yes; then
7106   cat >>confdefs.h <<_ACEOF
7107 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7108 _ACEOF
7109
7110 fi
7111 done
7112
7113    fi
7114    if test "${ac_cv_func_stpcpy}" = "yes"; then
7115
7116 cat >>confdefs.h <<\_ACEOF
7117 #define HAVE_STPCPY 1
7118 _ACEOF
7119
7120    fi
7121
7122    if test $ac_cv_header_locale_h = yes; then
7123     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
7124 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
7125 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
7126   echo $ECHO_N "(cached) $ECHO_C" >&6
7127 else
7128   cat >conftest.$ac_ext <<_ACEOF
7129 /* confdefs.h.  */
7130 _ACEOF
7131 cat confdefs.h >>conftest.$ac_ext
7132 cat >>conftest.$ac_ext <<_ACEOF
7133 /* end confdefs.h.  */
7134 #include <locale.h>
7135 int
7136 main ()
7137 {
7138 return LC_MESSAGES
7139   ;
7140   return 0;
7141 }
7142 _ACEOF
7143 rm -f conftest.$ac_objext conftest$ac_exeext
7144 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7145   (eval $ac_link) 2>conftest.er1
7146   ac_status=$?
7147   grep -v '^ *+' conftest.er1 >conftest.err
7148   rm -f conftest.er1
7149   cat conftest.err >&5
7150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7151   (exit $ac_status); } &&
7152          { ac_try='test -z "$ac_c_werror_flag"
7153                          || test ! -s conftest.err'
7154   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7155   (eval $ac_try) 2>&5
7156   ac_status=$?
7157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7158   (exit $ac_status); }; } &&
7159          { ac_try='test -s conftest$ac_exeext'
7160   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7161   (eval $ac_try) 2>&5
7162   ac_status=$?
7163   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7164   (exit $ac_status); }; }; then
7165   am_cv_val_LC_MESSAGES=yes
7166 else
7167   echo "$as_me: failed program was:" >&5
7168 sed 's/^/| /' conftest.$ac_ext >&5
7169
7170 am_cv_val_LC_MESSAGES=no
7171 fi
7172 rm -f conftest.err conftest.$ac_objext \
7173       conftest$ac_exeext conftest.$ac_ext
7174 fi
7175 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
7176 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
7177     if test $am_cv_val_LC_MESSAGES = yes; then
7178
7179 cat >>confdefs.h <<\_ACEOF
7180 #define HAVE_LC_MESSAGES 1
7181 _ACEOF
7182
7183     fi
7184   fi
7185    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
7186 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
7187         # Check whether --enable-nls or --disable-nls was given.
7188 if test "${enable_nls+set}" = set; then
7189   enableval="$enable_nls"
7190   USE_NLS=$enableval
7191 else
7192   USE_NLS=yes
7193 fi;
7194     echo "$as_me:$LINENO: result: $USE_NLS" >&5
7195 echo "${ECHO_T}$USE_NLS" >&6
7196
7197
7198     USE_INCLUDED_LIBINTL=no
7199
7200         if test "$USE_NLS" = "yes"; then
7201       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
7202 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
7203
7204 # Check whether --with-included-gettext or --without-included-gettext was given.
7205 if test "${with_included_gettext+set}" = set; then
7206   withval="$with_included_gettext"
7207   nls_cv_force_use_gnu_gettext=$withval
7208 else
7209   nls_cv_force_use_gnu_gettext=no
7210 fi;
7211       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
7212 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
7213
7214       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
7215       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
7216                                         nls_cv_header_intl=
7217         nls_cv_header_libgt=
7218         CATOBJEXT=
7219
7220         if test "${ac_cv_header_libintl_h+set}" = set; then
7221   echo "$as_me:$LINENO: checking for libintl.h" >&5
7222 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
7223 if test "${ac_cv_header_libintl_h+set}" = set; then
7224   echo $ECHO_N "(cached) $ECHO_C" >&6
7225 fi
7226 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
7227 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
7228 else
7229   # Is the header compilable?
7230 echo "$as_me:$LINENO: checking libintl.h usability" >&5
7231 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
7232 cat >conftest.$ac_ext <<_ACEOF
7233 /* confdefs.h.  */
7234 _ACEOF
7235 cat confdefs.h >>conftest.$ac_ext
7236 cat >>conftest.$ac_ext <<_ACEOF
7237 /* end confdefs.h.  */
7238 $ac_includes_default
7239 #include <libintl.h>
7240 _ACEOF
7241 rm -f conftest.$ac_objext
7242 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7243   (eval $ac_compile) 2>conftest.er1
7244   ac_status=$?
7245   grep -v '^ *+' conftest.er1 >conftest.err
7246   rm -f conftest.er1
7247   cat conftest.err >&5
7248   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7249   (exit $ac_status); } &&
7250          { ac_try='test -z "$ac_c_werror_flag"
7251                          || test ! -s conftest.err'
7252   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7253   (eval $ac_try) 2>&5
7254   ac_status=$?
7255   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256   (exit $ac_status); }; } &&
7257          { ac_try='test -s conftest.$ac_objext'
7258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7259   (eval $ac_try) 2>&5
7260   ac_status=$?
7261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7262   (exit $ac_status); }; }; then
7263   ac_header_compiler=yes
7264 else
7265   echo "$as_me: failed program was:" >&5
7266 sed 's/^/| /' conftest.$ac_ext >&5
7267
7268 ac_header_compiler=no
7269 fi
7270 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7271 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7272 echo "${ECHO_T}$ac_header_compiler" >&6
7273
7274 # Is the header present?
7275 echo "$as_me:$LINENO: checking libintl.h presence" >&5
7276 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
7277 cat >conftest.$ac_ext <<_ACEOF
7278 /* confdefs.h.  */
7279 _ACEOF
7280 cat confdefs.h >>conftest.$ac_ext
7281 cat >>conftest.$ac_ext <<_ACEOF
7282 /* end confdefs.h.  */
7283 #include <libintl.h>
7284 _ACEOF
7285 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7286   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7287   ac_status=$?
7288   grep -v '^ *+' conftest.er1 >conftest.err
7289   rm -f conftest.er1
7290   cat conftest.err >&5
7291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7292   (exit $ac_status); } >/dev/null; then
7293   if test -s conftest.err; then
7294     ac_cpp_err=$ac_c_preproc_warn_flag
7295     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7296   else
7297     ac_cpp_err=
7298   fi
7299 else
7300   ac_cpp_err=yes
7301 fi
7302 if test -z "$ac_cpp_err"; then
7303   ac_header_preproc=yes
7304 else
7305   echo "$as_me: failed program was:" >&5
7306 sed 's/^/| /' conftest.$ac_ext >&5
7307
7308   ac_header_preproc=no
7309 fi
7310 rm -f conftest.err conftest.$ac_ext
7311 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7312 echo "${ECHO_T}$ac_header_preproc" >&6
7313
7314 # So?  What about this header?
7315 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7316   yes:no: )
7317     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
7318 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7319     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
7320 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
7321     ac_header_preproc=yes
7322     ;;
7323   no:yes:* )
7324     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
7325 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
7326     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
7327 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
7328     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
7329 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
7330     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
7331 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7332     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
7333 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
7334     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
7335 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
7336     (
7337       cat <<\_ASBOX
7338 ## ------------------------------------------ ##
7339 ## Report this to the AC_PACKAGE_NAME lists.  ##
7340 ## ------------------------------------------ ##
7341 _ASBOX
7342     ) |
7343       sed "s/^/$as_me: WARNING:     /" >&2
7344     ;;
7345 esac
7346 echo "$as_me:$LINENO: checking for libintl.h" >&5
7347 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
7348 if test "${ac_cv_header_libintl_h+set}" = set; then
7349   echo $ECHO_N "(cached) $ECHO_C" >&6
7350 else
7351   ac_cv_header_libintl_h=$ac_header_preproc
7352 fi
7353 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
7354 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
7355
7356 fi
7357 if test $ac_cv_header_libintl_h = yes; then
7358   echo "$as_me:$LINENO: checking for gettext in libc" >&5
7359 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
7360 if test "${gt_cv_func_gettext_libc+set}" = set; then
7361   echo $ECHO_N "(cached) $ECHO_C" >&6
7362 else
7363   cat >conftest.$ac_ext <<_ACEOF
7364 /* confdefs.h.  */
7365 _ACEOF
7366 cat confdefs.h >>conftest.$ac_ext
7367 cat >>conftest.$ac_ext <<_ACEOF
7368 /* end confdefs.h.  */
7369 #include <libintl.h>
7370 int
7371 main ()
7372 {
7373 return (int) gettext ("")
7374   ;
7375   return 0;
7376 }
7377 _ACEOF
7378 rm -f conftest.$ac_objext conftest$ac_exeext
7379 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7380   (eval $ac_link) 2>conftest.er1
7381   ac_status=$?
7382   grep -v '^ *+' conftest.er1 >conftest.err
7383   rm -f conftest.er1
7384   cat conftest.err >&5
7385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7386   (exit $ac_status); } &&
7387          { ac_try='test -z "$ac_c_werror_flag"
7388                          || test ! -s conftest.err'
7389   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7390   (eval $ac_try) 2>&5
7391   ac_status=$?
7392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7393   (exit $ac_status); }; } &&
7394          { ac_try='test -s conftest$ac_exeext'
7395   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7396   (eval $ac_try) 2>&5
7397   ac_status=$?
7398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7399   (exit $ac_status); }; }; then
7400   gt_cv_func_gettext_libc=yes
7401 else
7402   echo "$as_me: failed program was:" >&5
7403 sed 's/^/| /' conftest.$ac_ext >&5
7404
7405 gt_cv_func_gettext_libc=no
7406 fi
7407 rm -f conftest.err conftest.$ac_objext \
7408       conftest$ac_exeext conftest.$ac_ext
7409 fi
7410 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
7411 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
7412
7413            if test "$gt_cv_func_gettext_libc" != "yes"; then
7414              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
7415 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
7416 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
7417   echo $ECHO_N "(cached) $ECHO_C" >&6
7418 else
7419   ac_check_lib_save_LIBS=$LIBS
7420 LIBS="-lintl  $LIBS"
7421 cat >conftest.$ac_ext <<_ACEOF
7422 /* confdefs.h.  */
7423 _ACEOF
7424 cat confdefs.h >>conftest.$ac_ext
7425 cat >>conftest.$ac_ext <<_ACEOF
7426 /* end confdefs.h.  */
7427
7428 /* Override any gcc2 internal prototype to avoid an error.  */
7429 #ifdef __cplusplus
7430 extern "C"
7431 #endif
7432 /* We use char because int might match the return type of a gcc2
7433    builtin and then its argument prototype would still apply.  */
7434 char bindtextdomain ();
7435 int
7436 main ()
7437 {
7438 bindtextdomain ();
7439   ;
7440   return 0;
7441 }
7442 _ACEOF
7443 rm -f conftest.$ac_objext conftest$ac_exeext
7444 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7445   (eval $ac_link) 2>conftest.er1
7446   ac_status=$?
7447   grep -v '^ *+' conftest.er1 >conftest.err
7448   rm -f conftest.er1
7449   cat conftest.err >&5
7450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7451   (exit $ac_status); } &&
7452          { ac_try='test -z "$ac_c_werror_flag"
7453                          || test ! -s conftest.err'
7454   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7455   (eval $ac_try) 2>&5
7456   ac_status=$?
7457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7458   (exit $ac_status); }; } &&
7459          { ac_try='test -s conftest$ac_exeext'
7460   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7461   (eval $ac_try) 2>&5
7462   ac_status=$?
7463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7464   (exit $ac_status); }; }; then
7465   ac_cv_lib_intl_bindtextdomain=yes
7466 else
7467   echo "$as_me: failed program was:" >&5
7468 sed 's/^/| /' conftest.$ac_ext >&5
7469
7470 ac_cv_lib_intl_bindtextdomain=no
7471 fi
7472 rm -f conftest.err conftest.$ac_objext \
7473       conftest$ac_exeext conftest.$ac_ext
7474 LIBS=$ac_check_lib_save_LIBS
7475 fi
7476 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
7477 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
7478 if test $ac_cv_lib_intl_bindtextdomain = yes; then
7479   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
7480 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
7481 if test "${gt_cv_func_gettext_libintl+set}" = set; then
7482   echo $ECHO_N "(cached) $ECHO_C" >&6
7483 else
7484   cat >conftest.$ac_ext <<_ACEOF
7485 /* confdefs.h.  */
7486 _ACEOF
7487 cat confdefs.h >>conftest.$ac_ext
7488 cat >>conftest.$ac_ext <<_ACEOF
7489 /* end confdefs.h.  */
7490
7491 int
7492 main ()
7493 {
7494 return (int) gettext ("")
7495   ;
7496   return 0;
7497 }
7498 _ACEOF
7499 rm -f conftest.$ac_objext conftest$ac_exeext
7500 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7501   (eval $ac_link) 2>conftest.er1
7502   ac_status=$?
7503   grep -v '^ *+' conftest.er1 >conftest.err
7504   rm -f conftest.er1
7505   cat conftest.err >&5
7506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7507   (exit $ac_status); } &&
7508          { ac_try='test -z "$ac_c_werror_flag"
7509                          || test ! -s conftest.err'
7510   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7511   (eval $ac_try) 2>&5
7512   ac_status=$?
7513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7514   (exit $ac_status); }; } &&
7515          { ac_try='test -s conftest$ac_exeext'
7516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7517   (eval $ac_try) 2>&5
7518   ac_status=$?
7519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7520   (exit $ac_status); }; }; then
7521   gt_cv_func_gettext_libintl=yes
7522 else
7523   echo "$as_me: failed program was:" >&5
7524 sed 's/^/| /' conftest.$ac_ext >&5
7525
7526 gt_cv_func_gettext_libintl=no
7527 fi
7528 rm -f conftest.err conftest.$ac_objext \
7529       conftest$ac_exeext conftest.$ac_ext
7530 fi
7531 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
7532 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
7533 fi
7534
7535            fi
7536
7537            if test "$gt_cv_func_gettext_libc" = "yes" \
7538               || test "$gt_cv_func_gettext_libintl" = "yes"; then
7539
7540 cat >>confdefs.h <<\_ACEOF
7541 #define HAVE_GETTEXT 1
7542 _ACEOF
7543
7544               # Extract the first word of "msgfmt", so it can be a program name with args.
7545 set dummy msgfmt; ac_word=$2
7546 echo "$as_me:$LINENO: checking for $ac_word" >&5
7547 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7548 if test "${ac_cv_path_MSGFMT+set}" = set; then
7549   echo $ECHO_N "(cached) $ECHO_C" >&6
7550 else
7551   case "$MSGFMT" in
7552   /*)
7553   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7554   ;;
7555   *)
7556   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7557   for ac_dir in $PATH; do
7558     test -z "$ac_dir" && ac_dir=.
7559     if test -f $ac_dir/$ac_word; then
7560       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
7561         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
7562         break
7563       fi
7564     fi
7565   done
7566   IFS="$ac_save_ifs"
7567   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
7568   ;;
7569 esac
7570 fi
7571 MSGFMT="$ac_cv_path_MSGFMT"
7572 if test -n "$MSGFMT"; then
7573   echo "$as_me:$LINENO: result: $MSGFMT" >&5
7574 echo "${ECHO_T}$MSGFMT" >&6
7575 else
7576   echo "$as_me:$LINENO: result: no" >&5
7577 echo "${ECHO_T}no" >&6
7578 fi
7579               if test "$MSGFMT" != "no"; then
7580
7581 for ac_func in dcgettext
7582 do
7583 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7584 echo "$as_me:$LINENO: checking for $ac_func" >&5
7585 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7586 if eval "test \"\${$as_ac_var+set}\" = set"; then
7587   echo $ECHO_N "(cached) $ECHO_C" >&6
7588 else
7589   cat >conftest.$ac_ext <<_ACEOF
7590 /* confdefs.h.  */
7591 _ACEOF
7592 cat confdefs.h >>conftest.$ac_ext
7593 cat >>conftest.$ac_ext <<_ACEOF
7594 /* end confdefs.h.  */
7595 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7596    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7597 #define $ac_func innocuous_$ac_func
7598
7599 /* System header to define __stub macros and hopefully few prototypes,
7600     which can conflict with char $ac_func (); below.
7601     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7602     <limits.h> exists even on freestanding compilers.  */
7603
7604 #ifdef __STDC__
7605 # include <limits.h>
7606 #else
7607 # include <assert.h>
7608 #endif
7609
7610 #undef $ac_func
7611
7612 /* Override any gcc2 internal prototype to avoid an error.  */
7613 #ifdef __cplusplus
7614 extern "C"
7615 {
7616 #endif
7617 /* We use char because int might match the return type of a gcc2
7618    builtin and then its argument prototype would still apply.  */
7619 char $ac_func ();
7620 /* The GNU C library defines this for functions which it implements
7621     to always fail with ENOSYS.  Some functions are actually named
7622     something starting with __ and the normal name is an alias.  */
7623 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7624 choke me
7625 #else
7626 char (*f) () = $ac_func;
7627 #endif
7628 #ifdef __cplusplus
7629 }
7630 #endif
7631
7632 int
7633 main ()
7634 {
7635 return f != $ac_func;
7636   ;
7637   return 0;
7638 }
7639 _ACEOF
7640 rm -f conftest.$ac_objext conftest$ac_exeext
7641 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7642   (eval $ac_link) 2>conftest.er1
7643   ac_status=$?
7644   grep -v '^ *+' conftest.er1 >conftest.err
7645   rm -f conftest.er1
7646   cat conftest.err >&5
7647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7648   (exit $ac_status); } &&
7649          { ac_try='test -z "$ac_c_werror_flag"
7650                          || test ! -s conftest.err'
7651   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7652   (eval $ac_try) 2>&5
7653   ac_status=$?
7654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7655   (exit $ac_status); }; } &&
7656          { ac_try='test -s conftest$ac_exeext'
7657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7658   (eval $ac_try) 2>&5
7659   ac_status=$?
7660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7661   (exit $ac_status); }; }; then
7662   eval "$as_ac_var=yes"
7663 else
7664   echo "$as_me: failed program was:" >&5
7665 sed 's/^/| /' conftest.$ac_ext >&5
7666
7667 eval "$as_ac_var=no"
7668 fi
7669 rm -f conftest.err conftest.$ac_objext \
7670       conftest$ac_exeext conftest.$ac_ext
7671 fi
7672 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7673 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7674 if test `eval echo '${'$as_ac_var'}'` = yes; then
7675   cat >>confdefs.h <<_ACEOF
7676 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7677 _ACEOF
7678
7679 fi
7680 done
7681
7682                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
7683 set dummy gmsgfmt; ac_word=$2
7684 echo "$as_me:$LINENO: checking for $ac_word" >&5
7685 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7686 if test "${ac_cv_path_GMSGFMT+set}" = set; then
7687   echo $ECHO_N "(cached) $ECHO_C" >&6
7688 else
7689   case $GMSGFMT in
7690   [\\/]* | ?:[\\/]*)
7691   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7692   ;;
7693   *)
7694   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7695 for as_dir in $PATH
7696 do
7697   IFS=$as_save_IFS
7698   test -z "$as_dir" && as_dir=.
7699   for ac_exec_ext in '' $ac_executable_extensions; do
7700   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7701     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
7702     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7703     break 2
7704   fi
7705 done
7706 done
7707
7708   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7709   ;;
7710 esac
7711 fi
7712 GMSGFMT=$ac_cv_path_GMSGFMT
7713
7714 if test -n "$GMSGFMT"; then
7715   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
7716 echo "${ECHO_T}$GMSGFMT" >&6
7717 else
7718   echo "$as_me:$LINENO: result: no" >&5
7719 echo "${ECHO_T}no" >&6
7720 fi
7721
7722                 # Extract the first word of "xgettext", so it can be a program name with args.
7723 set dummy xgettext; ac_word=$2
7724 echo "$as_me:$LINENO: checking for $ac_word" >&5
7725 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7726 if test "${ac_cv_path_XGETTEXT+set}" = set; then
7727   echo $ECHO_N "(cached) $ECHO_C" >&6
7728 else
7729   case "$XGETTEXT" in
7730   /*)
7731   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7732   ;;
7733   *)
7734   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7735   for ac_dir in $PATH; do
7736     test -z "$ac_dir" && ac_dir=.
7737     if test -f $ac_dir/$ac_word; then
7738       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
7739         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
7740         break
7741       fi
7742     fi
7743   done
7744   IFS="$ac_save_ifs"
7745   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7746   ;;
7747 esac
7748 fi
7749 XGETTEXT="$ac_cv_path_XGETTEXT"
7750 if test -n "$XGETTEXT"; then
7751   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
7752 echo "${ECHO_T}$XGETTEXT" >&6
7753 else
7754   echo "$as_me:$LINENO: result: no" >&5
7755 echo "${ECHO_T}no" >&6
7756 fi
7757
7758                 cat >conftest.$ac_ext <<_ACEOF
7759 /* confdefs.h.  */
7760 _ACEOF
7761 cat confdefs.h >>conftest.$ac_ext
7762 cat >>conftest.$ac_ext <<_ACEOF
7763 /* end confdefs.h.  */
7764
7765 int
7766 main ()
7767 {
7768 extern int _nl_msg_cat_cntr;
7769                                return _nl_msg_cat_cntr
7770   ;
7771   return 0;
7772 }
7773 _ACEOF
7774 rm -f conftest.$ac_objext conftest$ac_exeext
7775 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7776   (eval $ac_link) 2>conftest.er1
7777   ac_status=$?
7778   grep -v '^ *+' conftest.er1 >conftest.err
7779   rm -f conftest.er1
7780   cat conftest.err >&5
7781   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7782   (exit $ac_status); } &&
7783          { ac_try='test -z "$ac_c_werror_flag"
7784                          || test ! -s conftest.err'
7785   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7786   (eval $ac_try) 2>&5
7787   ac_status=$?
7788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7789   (exit $ac_status); }; } &&
7790          { ac_try='test -s conftest$ac_exeext'
7791   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7792   (eval $ac_try) 2>&5
7793   ac_status=$?
7794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7795   (exit $ac_status); }; }; then
7796   CATOBJEXT=.gmo
7797                    DATADIRNAME=share
7798 else
7799   echo "$as_me: failed program was:" >&5
7800 sed 's/^/| /' conftest.$ac_ext >&5
7801
7802 CATOBJEXT=.mo
7803                    DATADIRNAME=lib
7804 fi
7805 rm -f conftest.err conftest.$ac_objext \
7806       conftest$ac_exeext conftest.$ac_ext
7807                 INSTOBJEXT=.mo
7808               fi
7809             fi
7810
7811 fi
7812
7813
7814
7815
7816         if test x"$CATOBJEXT" = x && test -d $srcdir/../intl; then
7817           # Neither gettext nor catgets in included in the C library.
7818           # Fall back on GNU gettext library (assuming it is present).
7819           nls_cv_use_gnu_gettext=yes
7820         fi
7821       fi
7822
7823       if test "$nls_cv_use_gnu_gettext" = "yes"; then
7824                 INTLOBJS="\$(GETTOBJS)"
7825         # Extract the first word of "msgfmt", so it can be a program name with args.
7826 set dummy msgfmt; ac_word=$2
7827 echo "$as_me:$LINENO: checking for $ac_word" >&5
7828 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7829 if test "${ac_cv_path_MSGFMT+set}" = set; then
7830   echo $ECHO_N "(cached) $ECHO_C" >&6
7831 else
7832   case "$MSGFMT" in
7833   /*)
7834   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
7835   ;;
7836   *)
7837   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7838   for ac_dir in $PATH; do
7839     test -z "$ac_dir" && ac_dir=.
7840     if test -f $ac_dir/$ac_word; then
7841       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
7842         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
7843         break
7844       fi
7845     fi
7846   done
7847   IFS="$ac_save_ifs"
7848   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
7849   ;;
7850 esac
7851 fi
7852 MSGFMT="$ac_cv_path_MSGFMT"
7853 if test -n "$MSGFMT"; then
7854   echo "$as_me:$LINENO: result: $MSGFMT" >&5
7855 echo "${ECHO_T}$MSGFMT" >&6
7856 else
7857   echo "$as_me:$LINENO: result: no" >&5
7858 echo "${ECHO_T}no" >&6
7859 fi
7860
7861         # Extract the first word of "gmsgfmt", so it can be a program name with args.
7862 set dummy gmsgfmt; ac_word=$2
7863 echo "$as_me:$LINENO: checking for $ac_word" >&5
7864 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7865 if test "${ac_cv_path_GMSGFMT+set}" = set; then
7866   echo $ECHO_N "(cached) $ECHO_C" >&6
7867 else
7868   case $GMSGFMT in
7869   [\\/]* | ?:[\\/]*)
7870   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
7871   ;;
7872   *)
7873   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7874 for as_dir in $PATH
7875 do
7876   IFS=$as_save_IFS
7877   test -z "$as_dir" && as_dir=.
7878   for ac_exec_ext in '' $ac_executable_extensions; do
7879   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7880     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
7881     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7882     break 2
7883   fi
7884 done
7885 done
7886
7887   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
7888   ;;
7889 esac
7890 fi
7891 GMSGFMT=$ac_cv_path_GMSGFMT
7892
7893 if test -n "$GMSGFMT"; then
7894   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
7895 echo "${ECHO_T}$GMSGFMT" >&6
7896 else
7897   echo "$as_me:$LINENO: result: no" >&5
7898 echo "${ECHO_T}no" >&6
7899 fi
7900
7901         # Extract the first word of "xgettext", so it can be a program name with args.
7902 set dummy xgettext; ac_word=$2
7903 echo "$as_me:$LINENO: checking for $ac_word" >&5
7904 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7905 if test "${ac_cv_path_XGETTEXT+set}" = set; then
7906   echo $ECHO_N "(cached) $ECHO_C" >&6
7907 else
7908   case "$XGETTEXT" in
7909   /*)
7910   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
7911   ;;
7912   *)
7913   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
7914   for ac_dir in $PATH; do
7915     test -z "$ac_dir" && ac_dir=.
7916     if test -f $ac_dir/$ac_word; then
7917       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
7918         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
7919         break
7920       fi
7921     fi
7922   done
7923   IFS="$ac_save_ifs"
7924   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
7925   ;;
7926 esac
7927 fi
7928 XGETTEXT="$ac_cv_path_XGETTEXT"
7929 if test -n "$XGETTEXT"; then
7930   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
7931 echo "${ECHO_T}$XGETTEXT" >&6
7932 else
7933   echo "$as_me:$LINENO: result: no" >&5
7934 echo "${ECHO_T}no" >&6
7935 fi
7936
7937
7938         USE_INCLUDED_LIBINTL=yes
7939         CATOBJEXT=.gmo
7940         INSTOBJEXT=.mo
7941         DATADIRNAME=share
7942         INTLDEPS='$(top_builddir)/../intl/libintl.a'
7943         INTLLIBS=$INTLDEPS
7944         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
7945         nls_cv_header_intl=libintl.h
7946         nls_cv_header_libgt=libgettext.h
7947       fi
7948
7949             if test "$XGETTEXT" != ":"; then
7950                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
7951           : ;
7952         else
7953           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
7954 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
7955           XGETTEXT=":"
7956         fi
7957       fi
7958
7959       # We need to process the po/ directory.
7960       POSUB=po
7961     else
7962       DATADIRNAME=share
7963       nls_cv_header_intl=libintl.h
7964       nls_cv_header_libgt=libgettext.h
7965     fi
7966
7967     # If this is used in GNU gettext we have to set USE_NLS to `yes'
7968     # because some of the sources are only built for this goal.
7969     if test "$PACKAGE" = gettext; then
7970       USE_NLS=yes
7971       USE_INCLUDED_LIBINTL=yes
7972     fi
7973
7974                 for lang in $ALL_LINGUAS; do
7975       GMOFILES="$GMOFILES $lang.gmo"
7976       POFILES="$POFILES $lang.po"
7977     done
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990     if test "x$CATOBJEXT" != "x"; then
7991
7992 cat >>confdefs.h <<\_ACEOF
7993 #define ENABLE_NLS 1
7994 _ACEOF
7995
7996     fi
7997
7998
7999    if test "x$CATOBJEXT" != "x"; then
8000      if test "x$ALL_LINGUAS" = "x"; then
8001        LINGUAS=
8002      else
8003        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
8004 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
8005        NEW_LINGUAS=
8006        for lang in ${LINGUAS=$ALL_LINGUAS}; do
8007          case "$ALL_LINGUAS" in
8008           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
8009          esac
8010        done
8011        LINGUAS=$NEW_LINGUAS
8012        echo "$as_me:$LINENO: result: $LINGUAS" >&5
8013 echo "${ECHO_T}$LINGUAS" >&6
8014      fi
8015
8016           if test -n "$LINGUAS"; then
8017        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
8018      fi
8019    fi
8020
8021             if test $ac_cv_header_locale_h = yes; then
8022      INCLUDE_LOCALE_H="#include <locale.h>"
8023    else
8024      INCLUDE_LOCALE_H="\
8025 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
8026    fi
8027
8028
8029             if test -f $srcdir/po2tbl.sed.in; then
8030       if test "$CATOBJEXT" = ".cat"; then
8031          if test "${ac_cv_header_linux_version_h+set}" = set; then
8032   echo "$as_me:$LINENO: checking for linux/version.h" >&5
8033 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
8034 if test "${ac_cv_header_linux_version_h+set}" = set; then
8035   echo $ECHO_N "(cached) $ECHO_C" >&6
8036 fi
8037 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
8038 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
8039 else
8040   # Is the header compilable?
8041 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
8042 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
8043 cat >conftest.$ac_ext <<_ACEOF
8044 /* confdefs.h.  */
8045 _ACEOF
8046 cat confdefs.h >>conftest.$ac_ext
8047 cat >>conftest.$ac_ext <<_ACEOF
8048 /* end confdefs.h.  */
8049 $ac_includes_default
8050 #include <linux/version.h>
8051 _ACEOF
8052 rm -f conftest.$ac_objext
8053 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8054   (eval $ac_compile) 2>conftest.er1
8055   ac_status=$?
8056   grep -v '^ *+' conftest.er1 >conftest.err
8057   rm -f conftest.er1
8058   cat conftest.err >&5
8059   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8060   (exit $ac_status); } &&
8061          { ac_try='test -z "$ac_c_werror_flag"
8062                          || test ! -s conftest.err'
8063   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8064   (eval $ac_try) 2>&5
8065   ac_status=$?
8066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8067   (exit $ac_status); }; } &&
8068          { ac_try='test -s conftest.$ac_objext'
8069   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8070   (eval $ac_try) 2>&5
8071   ac_status=$?
8072   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8073   (exit $ac_status); }; }; then
8074   ac_header_compiler=yes
8075 else
8076   echo "$as_me: failed program was:" >&5
8077 sed 's/^/| /' conftest.$ac_ext >&5
8078
8079 ac_header_compiler=no
8080 fi
8081 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8082 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8083 echo "${ECHO_T}$ac_header_compiler" >&6
8084
8085 # Is the header present?
8086 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
8087 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
8088 cat >conftest.$ac_ext <<_ACEOF
8089 /* confdefs.h.  */
8090 _ACEOF
8091 cat confdefs.h >>conftest.$ac_ext
8092 cat >>conftest.$ac_ext <<_ACEOF
8093 /* end confdefs.h.  */
8094 #include <linux/version.h>
8095 _ACEOF
8096 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8097   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8098   ac_status=$?
8099   grep -v '^ *+' conftest.er1 >conftest.err
8100   rm -f conftest.er1
8101   cat conftest.err >&5
8102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8103   (exit $ac_status); } >/dev/null; then
8104   if test -s conftest.err; then
8105     ac_cpp_err=$ac_c_preproc_warn_flag
8106     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8107   else
8108     ac_cpp_err=
8109   fi
8110 else
8111   ac_cpp_err=yes
8112 fi
8113 if test -z "$ac_cpp_err"; then
8114   ac_header_preproc=yes
8115 else
8116   echo "$as_me: failed program was:" >&5
8117 sed 's/^/| /' conftest.$ac_ext >&5
8118
8119   ac_header_preproc=no
8120 fi
8121 rm -f conftest.err conftest.$ac_ext
8122 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8123 echo "${ECHO_T}$ac_header_preproc" >&6
8124
8125 # So?  What about this header?
8126 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8127   yes:no: )
8128     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
8129 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8130     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
8131 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
8132     ac_header_preproc=yes
8133     ;;
8134   no:yes:* )
8135     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
8136 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
8137     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
8138 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
8139     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
8140 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
8141     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
8142 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
8143     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
8144 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
8145     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
8146 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
8147     (
8148       cat <<\_ASBOX
8149 ## ------------------------------------------ ##
8150 ## Report this to the AC_PACKAGE_NAME lists.  ##
8151 ## ------------------------------------------ ##
8152 _ASBOX
8153     ) |
8154       sed "s/^/$as_me: WARNING:     /" >&2
8155     ;;
8156 esac
8157 echo "$as_me:$LINENO: checking for linux/version.h" >&5
8158 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
8159 if test "${ac_cv_header_linux_version_h+set}" = set; then
8160   echo $ECHO_N "(cached) $ECHO_C" >&6
8161 else
8162   ac_cv_header_linux_version_h=$ac_header_preproc
8163 fi
8164 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
8165 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
8166
8167 fi
8168 if test $ac_cv_header_linux_version_h = yes; then
8169   msgformat=linux
8170 else
8171   msgformat=xopen
8172 fi
8173
8174
8175
8176                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
8177       fi
8178             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
8179          $srcdir/po2tbl.sed.in > po2tbl.sed
8180    fi
8181
8182             if test "$PACKAGE" = "gettext"; then
8183      GT_NO="#NO#"
8184      GT_YES=
8185    else
8186      GT_NO=
8187      GT_YES="#YES#"
8188    fi
8189
8190
8191
8192    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
8193
8194
8195       l=
8196
8197
8198             if test -f $srcdir/po/POTFILES.in; then
8199       test -d po || mkdir po
8200       if test "x$srcdir" != "x."; then
8201          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
8202             posrcprefix="$srcdir/"
8203          else
8204             posrcprefix="../$srcdir/"
8205          fi
8206       else
8207          posrcprefix="../"
8208       fi
8209       rm -f po/POTFILES
8210       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
8211          < $srcdir/po/POTFILES.in > po/POTFILES
8212    fi
8213
8214
8215 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
8216 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
8217     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
8218 if test "${enable_maintainer_mode+set}" = set; then
8219   enableval="$enable_maintainer_mode"
8220   USE_MAINTAINER_MODE=$enableval
8221 else
8222   USE_MAINTAINER_MODE=no
8223 fi;
8224   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
8225 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
8226
8227
8228 if test $USE_MAINTAINER_MODE = yes; then
8229   MAINTAINER_MODE_TRUE=
8230   MAINTAINER_MODE_FALSE='#'
8231 else
8232   MAINTAINER_MODE_TRUE='#'
8233   MAINTAINER_MODE_FALSE=
8234 fi
8235
8236   MAINT=$MAINTAINER_MODE_TRUE
8237
8238
8239
8240
8241
8242 for ac_header in sys/gmon_out.h
8243 do
8244 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8245 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8246   echo "$as_me:$LINENO: checking for $ac_header" >&5
8247 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8248 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8249   echo $ECHO_N "(cached) $ECHO_C" >&6
8250 fi
8251 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8252 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8253 else
8254   # Is the header compilable?
8255 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8256 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8257 cat >conftest.$ac_ext <<_ACEOF
8258 /* confdefs.h.  */
8259 _ACEOF
8260 cat confdefs.h >>conftest.$ac_ext
8261 cat >>conftest.$ac_ext <<_ACEOF
8262 /* end confdefs.h.  */
8263 $ac_includes_default
8264 #include <$ac_header>
8265 _ACEOF
8266 rm -f conftest.$ac_objext
8267 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8268   (eval $ac_compile) 2>conftest.er1
8269   ac_status=$?
8270   grep -v '^ *+' conftest.er1 >conftest.err
8271   rm -f conftest.er1
8272   cat conftest.err >&5
8273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8274   (exit $ac_status); } &&
8275          { ac_try='test -z "$ac_c_werror_flag"
8276                          || test ! -s conftest.err'
8277   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8278   (eval $ac_try) 2>&5
8279   ac_status=$?
8280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281   (exit $ac_status); }; } &&
8282          { ac_try='test -s conftest.$ac_objext'
8283   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8284   (eval $ac_try) 2>&5
8285   ac_status=$?
8286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287   (exit $ac_status); }; }; then
8288   ac_header_compiler=yes
8289 else
8290   echo "$as_me: failed program was:" >&5
8291 sed 's/^/| /' conftest.$ac_ext >&5
8292
8293 ac_header_compiler=no
8294 fi
8295 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8296 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8297 echo "${ECHO_T}$ac_header_compiler" >&6
8298
8299 # Is the header present?
8300 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8301 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8302 cat >conftest.$ac_ext <<_ACEOF
8303 /* confdefs.h.  */
8304 _ACEOF
8305 cat confdefs.h >>conftest.$ac_ext
8306 cat >>conftest.$ac_ext <<_ACEOF
8307 /* end confdefs.h.  */
8308 #include <$ac_header>
8309 _ACEOF
8310 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8311   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8312   ac_status=$?
8313   grep -v '^ *+' conftest.er1 >conftest.err
8314   rm -f conftest.er1
8315   cat conftest.err >&5
8316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8317   (exit $ac_status); } >/dev/null; then
8318   if test -s conftest.err; then
8319     ac_cpp_err=$ac_c_preproc_warn_flag
8320     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8321   else
8322     ac_cpp_err=
8323   fi
8324 else
8325   ac_cpp_err=yes
8326 fi
8327 if test -z "$ac_cpp_err"; then
8328   ac_header_preproc=yes
8329 else
8330   echo "$as_me: failed program was:" >&5
8331 sed 's/^/| /' conftest.$ac_ext >&5
8332
8333   ac_header_preproc=no
8334 fi
8335 rm -f conftest.err conftest.$ac_ext
8336 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8337 echo "${ECHO_T}$ac_header_preproc" >&6
8338
8339 # So?  What about this header?
8340 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8341   yes:no: )
8342     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8343 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8344     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8345 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8346     ac_header_preproc=yes
8347     ;;
8348   no:yes:* )
8349     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8350 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8351     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8352 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8353     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8354 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8355     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8356 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8357     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8358 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8359     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8360 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8361     (
8362       cat <<\_ASBOX
8363 ## ------------------------------------------ ##
8364 ## Report this to the AC_PACKAGE_NAME lists.  ##
8365 ## ------------------------------------------ ##
8366 _ASBOX
8367     ) |
8368       sed "s/^/$as_me: WARNING:     /" >&2
8369     ;;
8370 esac
8371 echo "$as_me:$LINENO: checking for $ac_header" >&5
8372 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8373 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8374   echo $ECHO_N "(cached) $ECHO_C" >&6
8375 else
8376   eval "$as_ac_Header=\$ac_header_preproc"
8377 fi
8378 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8379 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8380
8381 fi
8382 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8383   cat >>confdefs.h <<_ACEOF
8384 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8385 _ACEOF
8386
8387 fi
8388
8389 done
8390
8391
8392 echo "$as_me:$LINENO: checking for a known getopt prototype in unistd.h" >&5
8393 echo $ECHO_N "checking for a known getopt prototype in unistd.h... $ECHO_C" >&6
8394 if test "${gprof_cv_decl_getopt_unistd_h+set}" = set; then
8395   echo $ECHO_N "(cached) $ECHO_C" >&6
8396 else
8397   cat >conftest.$ac_ext <<_ACEOF
8398 /* confdefs.h.  */
8399 _ACEOF
8400 cat confdefs.h >>conftest.$ac_ext
8401 cat >>conftest.$ac_ext <<_ACEOF
8402 /* end confdefs.h.  */
8403 #include <unistd.h>
8404 int
8405 main ()
8406 {
8407 extern int getopt (int, char *const*, const char *);
8408   ;
8409   return 0;
8410 }
8411 _ACEOF
8412 rm -f conftest.$ac_objext
8413 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8414   (eval $ac_compile) 2>conftest.er1
8415   ac_status=$?
8416   grep -v '^ *+' conftest.er1 >conftest.err
8417   rm -f conftest.er1
8418   cat conftest.err >&5
8419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8420   (exit $ac_status); } &&
8421          { ac_try='test -z "$ac_c_werror_flag"
8422                          || test ! -s conftest.err'
8423   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8424   (eval $ac_try) 2>&5
8425   ac_status=$?
8426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8427   (exit $ac_status); }; } &&
8428          { ac_try='test -s conftest.$ac_objext'
8429   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8430   (eval $ac_try) 2>&5
8431   ac_status=$?
8432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8433   (exit $ac_status); }; }; then
8434   gprof_cv_decl_getopt_unistd_h=yes
8435 else
8436   echo "$as_me: failed program was:" >&5
8437 sed 's/^/| /' conftest.$ac_ext >&5
8438
8439 gprof_cv_decl_getopt_unistd_h=no
8440 fi
8441 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8442 fi
8443
8444 echo "$as_me:$LINENO: result: $gprof_cv_decl_getopt_unistd_h" >&5
8445 echo "${ECHO_T}$gprof_cv_decl_getopt_unistd_h" >&6
8446 if test $gprof_cv_decl_getopt_unistd_h = yes; then
8447
8448 cat >>confdefs.h <<\_ACEOF
8449 #define HAVE_DECL_GETOPT 1
8450 _ACEOF
8451
8452 fi
8453
8454
8455 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
8456
8457 # Check whether --enable-werror or --disable-werror was given.
8458 if test "${enable_werror+set}" = set; then
8459   enableval="$enable_werror"
8460   case "${enableval}" in
8461      yes | y) ERROR_ON_WARNING="yes" ;;
8462      no | n)  ERROR_ON_WARNING="no" ;;
8463      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
8464 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
8465    { (exit 1); exit 1; }; } ;;
8466    esac
8467 fi;
8468
8469 # Enable -Werror by default when using gcc
8470 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
8471     ERROR_ON_WARNING=yes
8472 fi
8473
8474 NO_WERROR=
8475 if test "${ERROR_ON_WARNING}" = yes ; then
8476     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
8477     NO_WERROR="-Wno-error"
8478 fi
8479
8480 if test "${GCC}" = yes ; then
8481   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
8482 fi
8483
8484 # Check whether --enable-build-warnings or --disable-build-warnings was given.
8485 if test "${enable_build_warnings+set}" = set; then
8486   enableval="$enable_build_warnings"
8487   case "${enableval}" in
8488   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}";;
8489   no)   if test "${GCC}" = yes ; then
8490           WARN_CFLAGS="-w"
8491         fi;;
8492   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
8493         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}";;
8494   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
8495         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}";;
8496   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`;;
8497 esac
8498 fi;
8499
8500 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
8501   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
8502 fi
8503
8504
8505
8506
8507
8508
8509
8510
8511
8512                     ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
8513
8514           ac_config_commands="$ac_config_commands default"
8515
8516 cat >confcache <<\_ACEOF
8517 # This file is a shell script that caches the results of configure
8518 # tests run on this system so they can be shared between configure
8519 # scripts and configure runs, see configure's option --config-cache.
8520 # It is not useful on other systems.  If it contains results you don't
8521 # want to keep, you may remove or edit it.
8522 #
8523 # config.status only pays attention to the cache file if you give it
8524 # the --recheck option to rerun configure.
8525 #
8526 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8527 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8528 # following values.
8529
8530 _ACEOF
8531
8532 # The following way of writing the cache mishandles newlines in values,
8533 # but we know of no workaround that is simple, portable, and efficient.
8534 # So, don't put newlines in cache variables' values.
8535 # Ultrix sh set writes to stderr and can't be redirected directly,
8536 # and sets the high bit in the cache file unless we assign to the vars.
8537 {
8538   (set) 2>&1 |
8539     case `(ac_space=' '; set | grep ac_space) 2>&1` in
8540     *ac_space=\ *)
8541       # `set' does not quote correctly, so add quotes (double-quote
8542       # substitution turns \\\\ into \\, and sed turns \\ into \).
8543       sed -n \
8544         "s/'/'\\\\''/g;
8545           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8546       ;;
8547     *)
8548       # `set' quotes correctly as required by POSIX, so do not add quotes.
8549       sed -n \
8550         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8551       ;;
8552     esac;
8553 } |
8554   sed '
8555      t clear
8556      : clear
8557      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8558      t end
8559      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8560      : end' >>confcache
8561 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8562   if test -w $cache_file; then
8563     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8564     cat confcache >$cache_file
8565   else
8566     echo "not updating unwritable cache $cache_file"
8567   fi
8568 fi
8569 rm -f confcache
8570
8571 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8572 # Let make expand exec_prefix.
8573 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8574
8575 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8576 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8577 # trailing colons and then remove the whole line if VPATH becomes empty
8578 # (actually we leave an empty line to preserve line numbers).
8579 if test "x$srcdir" = x.; then
8580   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8581 s/:*\$(srcdir):*/:/;
8582 s/:*\${srcdir}:*/:/;
8583 s/:*@srcdir@:*/:/;
8584 s/^\([^=]*=[     ]*\):*/\1/;
8585 s/:*$//;
8586 s/^[^=]*=[       ]*$//;
8587 }'
8588 fi
8589
8590 DEFS=-DHAVE_CONFIG_H
8591
8592 ac_libobjs=
8593 ac_ltlibobjs=
8594 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8595   # 1. Remove the extension, and $U if already installed.
8596   ac_i=`echo "$ac_i" |
8597          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8598   # 2. Add them.
8599   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8600   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8601 done
8602 LIBOBJS=$ac_libobjs
8603
8604 LTLIBOBJS=$ac_ltlibobjs
8605
8606
8607 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
8608   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
8609 Usually this means the macro was only invoked conditionally." >&5
8610 echo "$as_me: error: conditional \"AMDEP\" was never defined.
8611 Usually this means the macro was only invoked conditionally." >&2;}
8612    { (exit 1); exit 1; }; }
8613 fi
8614 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
8615   { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
8616 Usually this means the macro was only invoked conditionally." >&5
8617 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
8618 Usually this means the macro was only invoked conditionally." >&2;}
8619    { (exit 1); exit 1; }; }
8620 fi
8621 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
8622   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
8623 Usually this means the macro was only invoked conditionally." >&5
8624 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
8625 Usually this means the macro was only invoked conditionally." >&2;}
8626    { (exit 1); exit 1; }; }
8627 fi
8628
8629 : ${CONFIG_STATUS=./config.status}
8630 ac_clean_files_save=$ac_clean_files
8631 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8632 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8633 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8634 cat >$CONFIG_STATUS <<_ACEOF
8635 #! $SHELL
8636 # Generated by $as_me.
8637 # Run this file to recreate the current configuration.
8638 # Compiler output produced by configure, useful for debugging
8639 # configure, is in config.log if it exists.
8640
8641 debug=false
8642 ac_cs_recheck=false
8643 ac_cs_silent=false
8644 SHELL=\${CONFIG_SHELL-$SHELL}
8645 _ACEOF
8646
8647 cat >>$CONFIG_STATUS <<\_ACEOF
8648 ## --------------------- ##
8649 ## M4sh Initialization.  ##
8650 ## --------------------- ##
8651
8652 # Be Bourne compatible
8653 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8654   emulate sh
8655   NULLCMD=:
8656   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8657   # is contrary to our usage.  Disable this feature.
8658   alias -g '${1+"$@"}'='"$@"'
8659 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8660   set -o posix
8661 fi
8662 DUALCASE=1; export DUALCASE # for MKS sh
8663
8664 # Support unset when possible.
8665 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8666   as_unset=unset
8667 else
8668   as_unset=false
8669 fi
8670
8671
8672 # Work around bugs in pre-3.0 UWIN ksh.
8673 $as_unset ENV MAIL MAILPATH
8674 PS1='$ '
8675 PS2='> '
8676 PS4='+ '
8677
8678 # NLS nuisances.
8679 for as_var in \
8680   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8681   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8682   LC_TELEPHONE LC_TIME
8683 do
8684   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8685     eval $as_var=C; export $as_var
8686   else
8687     $as_unset $as_var
8688   fi
8689 done
8690
8691 # Required to use basename.
8692 if expr a : '\(a\)' >/dev/null 2>&1; then
8693   as_expr=expr
8694 else
8695   as_expr=false
8696 fi
8697
8698 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8699   as_basename=basename
8700 else
8701   as_basename=false
8702 fi
8703
8704
8705 # Name of the executable.
8706 as_me=`$as_basename "$0" ||
8707 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8708          X"$0" : 'X\(//\)$' \| \
8709          X"$0" : 'X\(/\)$' \| \
8710          .     : '\(.\)' 2>/dev/null ||
8711 echo X/"$0" |
8712     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8713           /^X\/\(\/\/\)$/{ s//\1/; q; }
8714           /^X\/\(\/\).*/{ s//\1/; q; }
8715           s/.*/./; q'`
8716
8717
8718 # PATH needs CR, and LINENO needs CR and PATH.
8719 # Avoid depending upon Character Ranges.
8720 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8721 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8722 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8723 as_cr_digits='0123456789'
8724 as_cr_alnum=$as_cr_Letters$as_cr_digits
8725
8726 # The user is always right.
8727 if test "${PATH_SEPARATOR+set}" != set; then
8728   echo "#! /bin/sh" >conf$$.sh
8729   echo  "exit 0"   >>conf$$.sh
8730   chmod +x conf$$.sh
8731   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8732     PATH_SEPARATOR=';'
8733   else
8734     PATH_SEPARATOR=:
8735   fi
8736   rm -f conf$$.sh
8737 fi
8738
8739
8740   as_lineno_1=$LINENO
8741   as_lineno_2=$LINENO
8742   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8743   test "x$as_lineno_1" != "x$as_lineno_2" &&
8744   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8745   # Find who we are.  Look in the path if we contain no path at all
8746   # relative or not.
8747   case $0 in
8748     *[\\/]* ) as_myself=$0 ;;
8749     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8750 for as_dir in $PATH
8751 do
8752   IFS=$as_save_IFS
8753   test -z "$as_dir" && as_dir=.
8754   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8755 done
8756
8757        ;;
8758   esac
8759   # We did not find ourselves, most probably we were run as `sh COMMAND'
8760   # in which case we are not to be found in the path.
8761   if test "x$as_myself" = x; then
8762     as_myself=$0
8763   fi
8764   if test ! -f "$as_myself"; then
8765     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8766 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8767    { (exit 1); exit 1; }; }
8768   fi
8769   case $CONFIG_SHELL in
8770   '')
8771     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8772 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8773 do
8774   IFS=$as_save_IFS
8775   test -z "$as_dir" && as_dir=.
8776   for as_base in sh bash ksh sh5; do
8777          case $as_dir in
8778          /*)
8779            if ("$as_dir/$as_base" -c '
8780   as_lineno_1=$LINENO
8781   as_lineno_2=$LINENO
8782   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8783   test "x$as_lineno_1" != "x$as_lineno_2" &&
8784   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8785              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8786              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8787              CONFIG_SHELL=$as_dir/$as_base
8788              export CONFIG_SHELL
8789              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8790            fi;;
8791          esac
8792        done
8793 done
8794 ;;
8795   esac
8796
8797   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8798   # uniformly replaced by the line number.  The first 'sed' inserts a
8799   # line-number line before each line; the second 'sed' does the real
8800   # work.  The second script uses 'N' to pair each line-number line
8801   # with the numbered line, and appends trailing '-' during
8802   # substitution so that $LINENO is not a special case at line end.
8803   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8804   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8805   sed '=' <$as_myself |
8806     sed '
8807       N
8808       s,$,-,
8809       : loop
8810       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8811       t loop
8812       s,-$,,
8813       s,^['$as_cr_digits']*\n,,
8814     ' >$as_me.lineno &&
8815   chmod +x $as_me.lineno ||
8816     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8817 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8818    { (exit 1); exit 1; }; }
8819
8820   # Don't try to exec as it changes $[0], causing all sort of problems
8821   # (the dirname of $[0] is not the place where we might find the
8822   # original and so on.  Autoconf is especially sensible to this).
8823   . ./$as_me.lineno
8824   # Exit status is that of the last command.
8825   exit
8826 }
8827
8828
8829 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8830   *c*,-n*) ECHO_N= ECHO_C='
8831 ' ECHO_T='      ' ;;
8832   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8833   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8834 esac
8835
8836 if expr a : '\(a\)' >/dev/null 2>&1; then
8837   as_expr=expr
8838 else
8839   as_expr=false
8840 fi
8841
8842 rm -f conf$$ conf$$.exe conf$$.file
8843 echo >conf$$.file
8844 if ln -s conf$$.file conf$$ 2>/dev/null; then
8845   # We could just check for DJGPP; but this test a) works b) is more generic
8846   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8847   if test -f conf$$.exe; then
8848     # Don't use ln at all; we don't have any links
8849     as_ln_s='cp -p'
8850   else
8851     as_ln_s='ln -s'
8852   fi
8853 elif ln conf$$.file conf$$ 2>/dev/null; then
8854   as_ln_s=ln
8855 else
8856   as_ln_s='cp -p'
8857 fi
8858 rm -f conf$$ conf$$.exe conf$$.file
8859
8860 if mkdir -p . 2>/dev/null; then
8861   as_mkdir_p=:
8862 else
8863   test -d ./-p && rmdir ./-p
8864   as_mkdir_p=false
8865 fi
8866
8867 as_executable_p="test -f"
8868
8869 # Sed expression to map a string onto a valid CPP name.
8870 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8871
8872 # Sed expression to map a string onto a valid variable name.
8873 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8874
8875
8876 # IFS
8877 # We need space, tab and new line, in precisely that order.
8878 as_nl='
8879 '
8880 IFS="   $as_nl"
8881
8882 # CDPATH.
8883 $as_unset CDPATH
8884
8885 exec 6>&1
8886
8887 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8888 # report actual input values of CONFIG_FILES etc. instead of their
8889 # values after options handling.  Logging --version etc. is OK.
8890 exec 5>>config.log
8891 {
8892   echo
8893   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8894 ## Running $as_me. ##
8895 _ASBOX
8896 } >&5
8897 cat >&5 <<_CSEOF
8898
8899 This file was extended by $as_me, which was
8900 generated by GNU Autoconf 2.59.  Invocation command line was
8901
8902   CONFIG_FILES    = $CONFIG_FILES
8903   CONFIG_HEADERS  = $CONFIG_HEADERS
8904   CONFIG_LINKS    = $CONFIG_LINKS
8905   CONFIG_COMMANDS = $CONFIG_COMMANDS
8906   $ $0 $@
8907
8908 _CSEOF
8909 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8910 echo >&5
8911 _ACEOF
8912
8913 # Files that config.status was made for.
8914 if test -n "$ac_config_files"; then
8915   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8916 fi
8917
8918 if test -n "$ac_config_headers"; then
8919   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8920 fi
8921
8922 if test -n "$ac_config_links"; then
8923   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8924 fi
8925
8926 if test -n "$ac_config_commands"; then
8927   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8928 fi
8929
8930 cat >>$CONFIG_STATUS <<\_ACEOF
8931
8932 ac_cs_usage="\
8933 \`$as_me' instantiates files from templates according to the
8934 current configuration.
8935
8936 Usage: $0 [OPTIONS] [FILE]...
8937
8938   -h, --help       print this help, then exit
8939   -V, --version    print version number, then exit
8940   -q, --quiet      do not print progress messages
8941   -d, --debug      don't remove temporary files
8942       --recheck    update $as_me by reconfiguring in the same conditions
8943   --file=FILE[:TEMPLATE]
8944                    instantiate the configuration file FILE
8945   --header=FILE[:TEMPLATE]
8946                    instantiate the configuration header FILE
8947
8948 Configuration files:
8949 $config_files
8950
8951 Configuration headers:
8952 $config_headers
8953
8954 Configuration commands:
8955 $config_commands
8956
8957 Report bugs to <bug-autoconf@gnu.org>."
8958 _ACEOF
8959
8960 cat >>$CONFIG_STATUS <<_ACEOF
8961 ac_cs_version="\\
8962 config.status
8963 configured by $0, generated by GNU Autoconf 2.59,
8964   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8965
8966 Copyright (C) 2003 Free Software Foundation, Inc.
8967 This config.status script is free software; the Free Software Foundation
8968 gives unlimited permission to copy, distribute and modify it."
8969 srcdir=$srcdir
8970 INSTALL="$INSTALL"
8971 _ACEOF
8972
8973 cat >>$CONFIG_STATUS <<\_ACEOF
8974 # If no file are specified by the user, then we need to provide default
8975 # value.  By we need to know if files were specified by the user.
8976 ac_need_defaults=:
8977 while test $# != 0
8978 do
8979   case $1 in
8980   --*=*)
8981     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8982     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8983     ac_shift=:
8984     ;;
8985   -*)
8986     ac_option=$1
8987     ac_optarg=$2
8988     ac_shift=shift
8989     ;;
8990   *) # This is not an option, so the user has probably given explicit
8991      # arguments.
8992      ac_option=$1
8993      ac_need_defaults=false;;
8994   esac
8995
8996   case $ac_option in
8997   # Handling of the options.
8998 _ACEOF
8999 cat >>$CONFIG_STATUS <<\_ACEOF
9000   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9001     ac_cs_recheck=: ;;
9002   --version | --vers* | -V )
9003     echo "$ac_cs_version"; exit 0 ;;
9004   --he | --h)
9005     # Conflict between --help and --header
9006     { { echo "$as_me:$LINENO: error: ambiguous option: $1
9007 Try \`$0 --help' for more information." >&5
9008 echo "$as_me: error: ambiguous option: $1
9009 Try \`$0 --help' for more information." >&2;}
9010    { (exit 1); exit 1; }; };;
9011   --help | --hel | -h )
9012     echo "$ac_cs_usage"; exit 0 ;;
9013   --debug | --d* | -d )
9014     debug=: ;;
9015   --file | --fil | --fi | --f )
9016     $ac_shift
9017     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9018     ac_need_defaults=false;;
9019   --header | --heade | --head | --hea )
9020     $ac_shift
9021     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9022     ac_need_defaults=false;;
9023   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9024   | -silent | --silent | --silen | --sile | --sil | --si | --s)
9025     ac_cs_silent=: ;;
9026
9027   # This is an error.
9028   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9029 Try \`$0 --help' for more information." >&5
9030 echo "$as_me: error: unrecognized option: $1
9031 Try \`$0 --help' for more information." >&2;}
9032    { (exit 1); exit 1; }; } ;;
9033
9034   *) ac_config_targets="$ac_config_targets $1" ;;
9035
9036   esac
9037   shift
9038 done
9039
9040 ac_configure_extra_args=
9041
9042 if $ac_cs_silent; then
9043   exec 6>/dev/null
9044   ac_configure_extra_args="$ac_configure_extra_args --silent"
9045 fi
9046
9047 _ACEOF
9048 cat >>$CONFIG_STATUS <<_ACEOF
9049 if \$ac_cs_recheck; then
9050   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9051   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9052 fi
9053
9054 _ACEOF
9055
9056 cat >>$CONFIG_STATUS <<_ACEOF
9057 #
9058 # INIT-COMMANDS section.
9059 #
9060
9061 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9062
9063
9064 _ACEOF
9065
9066
9067
9068 cat >>$CONFIG_STATUS <<\_ACEOF
9069 for ac_config_target in $ac_config_targets
9070 do
9071   case "$ac_config_target" in
9072   # Handling of arguments.
9073   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9074   "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
9075   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9076   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
9077   "gconfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS gconfig.h:gconfig.in" ;;
9078   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9079 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9080    { (exit 1); exit 1; }; };;
9081   esac
9082 done
9083
9084 # If the user did not use the arguments to specify the items to instantiate,
9085 # then the envvar interface is used.  Set only those that are not.
9086 # We use the long form for the default assignment because of an extremely
9087 # bizarre bug on SunOS 4.1.3.
9088 if $ac_need_defaults; then
9089   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9090   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9091   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9092 fi
9093
9094 # Have a temporary directory for convenience.  Make it in the build tree
9095 # simply because there is no reason to put it here, and in addition,
9096 # creating and moving files from /tmp can sometimes cause problems.
9097 # Create a temporary directory, and hook for its removal unless debugging.
9098 $debug ||
9099 {
9100   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9101   trap '{ (exit 1); exit 1; }' 1 2 13 15
9102 }
9103
9104 # Create a (secure) tmp directory for tmp files.
9105
9106 {
9107   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9108   test -n "$tmp" && test -d "$tmp"
9109 }  ||
9110 {
9111   tmp=./confstat$$-$RANDOM
9112   (umask 077 && mkdir $tmp)
9113 } ||
9114 {
9115    echo "$me: cannot create a temporary directory in ." >&2
9116    { (exit 1); exit 1; }
9117 }
9118
9119 _ACEOF
9120
9121 cat >>$CONFIG_STATUS <<_ACEOF
9122
9123 #
9124 # CONFIG_FILES section.
9125 #
9126
9127 # No need to generate the scripts if there are no CONFIG_FILES.
9128 # This happens for instance when ./config.status config.h
9129 if test -n "\$CONFIG_FILES"; then
9130   # Protect against being on the right side of a sed subst in config.status.
9131   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9132    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9133 s,@SHELL@,$SHELL,;t t
9134 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9135 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9136 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9137 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9138 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9139 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9140 s,@exec_prefix@,$exec_prefix,;t t
9141 s,@prefix@,$prefix,;t t
9142 s,@program_transform_name@,$program_transform_name,;t t
9143 s,@bindir@,$bindir,;t t
9144 s,@sbindir@,$sbindir,;t t
9145 s,@libexecdir@,$libexecdir,;t t
9146 s,@datadir@,$datadir,;t t
9147 s,@sysconfdir@,$sysconfdir,;t t
9148 s,@sharedstatedir@,$sharedstatedir,;t t
9149 s,@localstatedir@,$localstatedir,;t t
9150 s,@libdir@,$libdir,;t t
9151 s,@includedir@,$includedir,;t t
9152 s,@oldincludedir@,$oldincludedir,;t t
9153 s,@infodir@,$infodir,;t t
9154 s,@mandir@,$mandir,;t t
9155 s,@build_alias@,$build_alias,;t t
9156 s,@host_alias@,$host_alias,;t t
9157 s,@target_alias@,$target_alias,;t t
9158 s,@DEFS@,$DEFS,;t t
9159 s,@ECHO_C@,$ECHO_C,;t t
9160 s,@ECHO_N@,$ECHO_N,;t t
9161 s,@ECHO_T@,$ECHO_T,;t t
9162 s,@LIBS@,$LIBS,;t t
9163 s,@build@,$build,;t t
9164 s,@build_cpu@,$build_cpu,;t t
9165 s,@build_vendor@,$build_vendor,;t t
9166 s,@build_os@,$build_os,;t t
9167 s,@host@,$host,;t t
9168 s,@host_cpu@,$host_cpu,;t t
9169 s,@host_vendor@,$host_vendor,;t t
9170 s,@host_os@,$host_os,;t t
9171 s,@target@,$target,;t t
9172 s,@target_cpu@,$target_cpu,;t t
9173 s,@target_vendor@,$target_vendor,;t t
9174 s,@target_os@,$target_os,;t t
9175 s,@CC@,$CC,;t t
9176 s,@CFLAGS@,$CFLAGS,;t t
9177 s,@LDFLAGS@,$LDFLAGS,;t t
9178 s,@CPPFLAGS@,$CPPFLAGS,;t t
9179 s,@ac_ct_CC@,$ac_ct_CC,;t t
9180 s,@EXEEXT@,$EXEEXT,;t t
9181 s,@OBJEXT@,$OBJEXT,;t t
9182 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9183 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9184 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9185 s,@CYGPATH_W@,$CYGPATH_W,;t t
9186 s,@PACKAGE@,$PACKAGE,;t t
9187 s,@VERSION@,$VERSION,;t t
9188 s,@ACLOCAL@,$ACLOCAL,;t t
9189 s,@AUTOCONF@,$AUTOCONF,;t t
9190 s,@AUTOMAKE@,$AUTOMAKE,;t t
9191 s,@AUTOHEADER@,$AUTOHEADER,;t t
9192 s,@MAKEINFO@,$MAKEINFO,;t t
9193 s,@install_sh@,$install_sh,;t t
9194 s,@STRIP@,$STRIP,;t t
9195 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
9196 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
9197 s,@mkdir_p@,$mkdir_p,;t t
9198 s,@AWK@,$AWK,;t t
9199 s,@SET_MAKE@,$SET_MAKE,;t t
9200 s,@am__leading_dot@,$am__leading_dot,;t t
9201 s,@AMTAR@,$AMTAR,;t t
9202 s,@am__tar@,$am__tar,;t t
9203 s,@am__untar@,$am__untar,;t t
9204 s,@DEPDIR@,$DEPDIR,;t t
9205 s,@am__include@,$am__include,;t t
9206 s,@am__quote@,$am__quote,;t t
9207 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
9208 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
9209 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
9210 s,@CCDEPMODE@,$CCDEPMODE,;t t
9211 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
9212 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
9213 s,@LN_S@,$LN_S,;t t
9214 s,@RANLIB@,$RANLIB,;t t
9215 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9216 s,@LIBTOOL@,$LIBTOOL,;t t
9217 s,@CPP@,$CPP,;t t
9218 s,@EGREP@,$EGREP,;t t
9219 s,@ALLOCA@,$ALLOCA,;t t
9220 s,@USE_NLS@,$USE_NLS,;t t
9221 s,@MSGFMT@,$MSGFMT,;t t
9222 s,@GMSGFMT@,$GMSGFMT,;t t
9223 s,@XGETTEXT@,$XGETTEXT,;t t
9224 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
9225 s,@CATALOGS@,$CATALOGS,;t t
9226 s,@CATOBJEXT@,$CATOBJEXT,;t t
9227 s,@DATADIRNAME@,$DATADIRNAME,;t t
9228 s,@GMOFILES@,$GMOFILES,;t t
9229 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
9230 s,@INTLDEPS@,$INTLDEPS,;t t
9231 s,@INTLLIBS@,$INTLLIBS,;t t
9232 s,@INTLOBJS@,$INTLOBJS,;t t
9233 s,@POFILES@,$POFILES,;t t
9234 s,@POSUB@,$POSUB,;t t
9235 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
9236 s,@GT_NO@,$GT_NO,;t t
9237 s,@GT_YES@,$GT_YES,;t t
9238 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
9239 s,@l@,$l,;t t
9240 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
9241 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
9242 s,@MAINT@,$MAINT,;t t
9243 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
9244 s,@NO_WERROR@,$NO_WERROR,;t t
9245 s,@datarootdir@,$datarootdir,;t t
9246 s,@docdir@,$docdir,;t t
9247 s,@htmldir@,$htmldir,;t t
9248 s,@LIBOBJS@,$LIBOBJS,;t t
9249 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9250 CEOF
9251
9252 _ACEOF
9253
9254   cat >>$CONFIG_STATUS <<\_ACEOF
9255   # Split the substitutions into bite-sized pieces for seds with
9256   # small command number limits, like on Digital OSF/1 and HP-UX.
9257   ac_max_sed_lines=48
9258   ac_sed_frag=1 # Number of current file.
9259   ac_beg=1 # First line for current file.
9260   ac_end=$ac_max_sed_lines # Line after last line for current file.
9261   ac_more_lines=:
9262   ac_sed_cmds=
9263   while $ac_more_lines; do
9264     if test $ac_beg -gt 1; then
9265       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9266     else
9267       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9268     fi
9269     if test ! -s $tmp/subs.frag; then
9270       ac_more_lines=false
9271     else
9272       # The purpose of the label and of the branching condition is to
9273       # speed up the sed processing (if there are no `@' at all, there
9274       # is no need to browse any of the substitutions).
9275       # These are the two extra sed commands mentioned above.
9276       (echo ':t
9277   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9278       if test -z "$ac_sed_cmds"; then
9279         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9280       else
9281         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9282       fi
9283       ac_sed_frag=`expr $ac_sed_frag + 1`
9284       ac_beg=$ac_end
9285       ac_end=`expr $ac_end + $ac_max_sed_lines`
9286     fi
9287   done
9288   if test -z "$ac_sed_cmds"; then
9289     ac_sed_cmds=cat
9290   fi
9291 fi # test -n "$CONFIG_FILES"
9292
9293 _ACEOF
9294 cat >>$CONFIG_STATUS <<\_ACEOF
9295 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9296   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9297   case $ac_file in
9298   - | *:- | *:-:* ) # input from stdin
9299         cat >$tmp/stdin
9300         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9301         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9302   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9303         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9304   * )   ac_file_in=$ac_file.in ;;
9305   esac
9306
9307   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9308   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9309 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9310          X"$ac_file" : 'X\(//\)[^/]' \| \
9311          X"$ac_file" : 'X\(//\)$' \| \
9312          X"$ac_file" : 'X\(/\)' \| \
9313          .     : '\(.\)' 2>/dev/null ||
9314 echo X"$ac_file" |
9315     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9316           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9317           /^X\(\/\/\)$/{ s//\1/; q; }
9318           /^X\(\/\).*/{ s//\1/; q; }
9319           s/.*/./; q'`
9320   { if $as_mkdir_p; then
9321     mkdir -p "$ac_dir"
9322   else
9323     as_dir="$ac_dir"
9324     as_dirs=
9325     while test ! -d "$as_dir"; do
9326       as_dirs="$as_dir $as_dirs"
9327       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9328 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9329          X"$as_dir" : 'X\(//\)[^/]' \| \
9330          X"$as_dir" : 'X\(//\)$' \| \
9331          X"$as_dir" : 'X\(/\)' \| \
9332          .     : '\(.\)' 2>/dev/null ||
9333 echo X"$as_dir" |
9334     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9335           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9336           /^X\(\/\/\)$/{ s//\1/; q; }
9337           /^X\(\/\).*/{ s//\1/; q; }
9338           s/.*/./; q'`
9339     done
9340     test ! -n "$as_dirs" || mkdir $as_dirs
9341   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9342 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9343    { (exit 1); exit 1; }; }; }
9344
9345   ac_builddir=.
9346
9347 if test "$ac_dir" != .; then
9348   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9349   # A "../" for each directory in $ac_dir_suffix.
9350   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9351 else
9352   ac_dir_suffix= ac_top_builddir=
9353 fi
9354
9355 case $srcdir in
9356   .)  # No --srcdir option.  We are building in place.
9357     ac_srcdir=.
9358     if test -z "$ac_top_builddir"; then
9359        ac_top_srcdir=.
9360     else
9361        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9362     fi ;;
9363   [\\/]* | ?:[\\/]* )  # Absolute path.
9364     ac_srcdir=$srcdir$ac_dir_suffix;
9365     ac_top_srcdir=$srcdir ;;
9366   *) # Relative path.
9367     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9368     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9369 esac
9370
9371 # Do not use `cd foo && pwd` to compute absolute paths, because
9372 # the directories may not exist.
9373 case `pwd` in
9374 .) ac_abs_builddir="$ac_dir";;
9375 *)
9376   case "$ac_dir" in
9377   .) ac_abs_builddir=`pwd`;;
9378   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9379   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9380   esac;;
9381 esac
9382 case $ac_abs_builddir in
9383 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9384 *)
9385   case ${ac_top_builddir}. in
9386   .) ac_abs_top_builddir=$ac_abs_builddir;;
9387   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9388   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9389   esac;;
9390 esac
9391 case $ac_abs_builddir in
9392 .) ac_abs_srcdir=$ac_srcdir;;
9393 *)
9394   case $ac_srcdir in
9395   .) ac_abs_srcdir=$ac_abs_builddir;;
9396   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9397   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9398   esac;;
9399 esac
9400 case $ac_abs_builddir in
9401 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9402 *)
9403   case $ac_top_srcdir in
9404   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9405   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9406   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9407   esac;;
9408 esac
9409
9410
9411   case $INSTALL in
9412   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9413   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9414   esac
9415
9416   if test x"$ac_file" != x-; then
9417     { echo "$as_me:$LINENO: creating $ac_file" >&5
9418 echo "$as_me: creating $ac_file" >&6;}
9419     rm -f "$ac_file"
9420   fi
9421   # Let's still pretend it is `configure' which instantiates (i.e., don't
9422   # use $as_me), people would be surprised to read:
9423   #    /* config.h.  Generated by config.status.  */
9424   if test x"$ac_file" = x-; then
9425     configure_input=
9426   else
9427     configure_input="$ac_file.  "
9428   fi
9429   configure_input=$configure_input"Generated from `echo $ac_file_in |
9430                                      sed 's,.*/,,'` by configure."
9431
9432   # First look for the input files in the build tree, otherwise in the
9433   # src tree.
9434   ac_file_inputs=`IFS=:
9435     for f in $ac_file_in; do
9436       case $f in
9437       -) echo $tmp/stdin ;;
9438       [\\/$]*)
9439          # Absolute (can't be DOS-style, as IFS=:)
9440          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9441 echo "$as_me: error: cannot find input file: $f" >&2;}
9442    { (exit 1); exit 1; }; }
9443          echo "$f";;
9444       *) # Relative
9445          if test -f "$f"; then
9446            # Build tree
9447            echo "$f"
9448          elif test -f "$srcdir/$f"; then
9449            # Source tree
9450            echo "$srcdir/$f"
9451          else
9452            # /dev/null tree
9453            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9454 echo "$as_me: error: cannot find input file: $f" >&2;}
9455    { (exit 1); exit 1; }; }
9456          fi;;
9457       esac
9458     done` || { (exit 1); exit 1; }
9459 _ACEOF
9460 cat >>$CONFIG_STATUS <<_ACEOF
9461   sed "$ac_vpsub
9462 $extrasub
9463 _ACEOF
9464 cat >>$CONFIG_STATUS <<\_ACEOF
9465 :t
9466 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9467 s,@configure_input@,$configure_input,;t t
9468 s,@srcdir@,$ac_srcdir,;t t
9469 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9470 s,@top_srcdir@,$ac_top_srcdir,;t t
9471 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9472 s,@builddir@,$ac_builddir,;t t
9473 s,@abs_builddir@,$ac_abs_builddir,;t t
9474 s,@top_builddir@,$ac_top_builddir,;t t
9475 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9476 s,@INSTALL@,$ac_INSTALL,;t t
9477 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9478   rm -f $tmp/stdin
9479   if test x"$ac_file" != x-; then
9480     mv $tmp/out $ac_file
9481   else
9482     cat $tmp/out
9483     rm -f $tmp/out
9484   fi
9485
9486 done
9487 _ACEOF
9488 cat >>$CONFIG_STATUS <<\_ACEOF
9489
9490 #
9491 # CONFIG_HEADER section.
9492 #
9493
9494 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9495 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9496 #
9497 # ac_d sets the value in "#define NAME VALUE" lines.
9498 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9499 ac_dB='[         ].*$,\1#\2'
9500 ac_dC=' '
9501 ac_dD=',;t'
9502 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9503 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9504 ac_uB='$,\1#\2define\3'
9505 ac_uC=' '
9506 ac_uD=',;t'
9507
9508 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9509   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9510   case $ac_file in
9511   - | *:- | *:-:* ) # input from stdin
9512         cat >$tmp/stdin
9513         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9514         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9515   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9516         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9517   * )   ac_file_in=$ac_file.in ;;
9518   esac
9519
9520   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9521 echo "$as_me: creating $ac_file" >&6;}
9522
9523   # First look for the input files in the build tree, otherwise in the
9524   # src tree.
9525   ac_file_inputs=`IFS=:
9526     for f in $ac_file_in; do
9527       case $f in
9528       -) echo $tmp/stdin ;;
9529       [\\/$]*)
9530          # Absolute (can't be DOS-style, as IFS=:)
9531          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9532 echo "$as_me: error: cannot find input file: $f" >&2;}
9533    { (exit 1); exit 1; }; }
9534          # Do quote $f, to prevent DOS paths from being IFS'd.
9535          echo "$f";;
9536       *) # Relative
9537          if test -f "$f"; then
9538            # Build tree
9539            echo "$f"
9540          elif test -f "$srcdir/$f"; then
9541            # Source tree
9542            echo "$srcdir/$f"
9543          else
9544            # /dev/null tree
9545            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9546 echo "$as_me: error: cannot find input file: $f" >&2;}
9547    { (exit 1); exit 1; }; }
9548          fi;;
9549       esac
9550     done` || { (exit 1); exit 1; }
9551   # Remove the trailing spaces.
9552   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9553
9554 _ACEOF
9555
9556 # Transform confdefs.h into two sed scripts, `conftest.defines' and
9557 # `conftest.undefs', that substitutes the proper values into
9558 # config.h.in to produce config.h.  The first handles `#define'
9559 # templates, and the second `#undef' templates.
9560 # And first: Protect against being on the right side of a sed subst in
9561 # config.status.  Protect against being in an unquoted here document
9562 # in config.status.
9563 rm -f conftest.defines conftest.undefs
9564 # Using a here document instead of a string reduces the quoting nightmare.
9565 # Putting comments in sed scripts is not portable.
9566 #
9567 # `end' is used to avoid that the second main sed command (meant for
9568 # 0-ary CPP macros) applies to n-ary macro definitions.
9569 # See the Autoconf documentation for `clear'.
9570 cat >confdef2sed.sed <<\_ACEOF
9571 s/[\\&,]/\\&/g
9572 s,[\\$`],\\&,g
9573 t clear
9574 : clear
9575 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9576 t end
9577 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9578 : end
9579 _ACEOF
9580 # If some macros were called several times there might be several times
9581 # the same #defines, which is useless.  Nevertheless, we may not want to
9582 # sort them, since we want the *last* AC-DEFINE to be honored.
9583 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9584 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9585 rm -f confdef2sed.sed
9586
9587 # This sed command replaces #undef with comments.  This is necessary, for
9588 # example, in the case of _POSIX_SOURCE, which is predefined and required
9589 # on some systems where configure will not decide to define it.
9590 cat >>conftest.undefs <<\_ACEOF
9591 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9592 _ACEOF
9593
9594 # Break up conftest.defines because some shells have a limit on the size
9595 # of here documents, and old seds have small limits too (100 cmds).
9596 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9597 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9598 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9599 echo '  :' >>$CONFIG_STATUS
9600 rm -f conftest.tail
9601 while grep . conftest.defines >/dev/null
9602 do
9603   # Write a limited-size here document to $tmp/defines.sed.
9604   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9605   # Speed up: don't consider the non `#define' lines.
9606   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9607   # Work around the forget-to-reset-the-flag bug.
9608   echo 't clr' >>$CONFIG_STATUS
9609   echo ': clr' >>$CONFIG_STATUS
9610   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9611   echo 'CEOF
9612   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9613   rm -f $tmp/in
9614   mv $tmp/out $tmp/in
9615 ' >>$CONFIG_STATUS
9616   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9617   rm -f conftest.defines
9618   mv conftest.tail conftest.defines
9619 done
9620 rm -f conftest.defines
9621 echo '  fi # grep' >>$CONFIG_STATUS
9622 echo >>$CONFIG_STATUS
9623
9624 # Break up conftest.undefs because some shells have a limit on the size
9625 # of here documents, and old seds have small limits too (100 cmds).
9626 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9627 rm -f conftest.tail
9628 while grep . conftest.undefs >/dev/null
9629 do
9630   # Write a limited-size here document to $tmp/undefs.sed.
9631   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9632   # Speed up: don't consider the non `#undef'
9633   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9634   # Work around the forget-to-reset-the-flag bug.
9635   echo 't clr' >>$CONFIG_STATUS
9636   echo ': clr' >>$CONFIG_STATUS
9637   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9638   echo 'CEOF
9639   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9640   rm -f $tmp/in
9641   mv $tmp/out $tmp/in
9642 ' >>$CONFIG_STATUS
9643   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9644   rm -f conftest.undefs
9645   mv conftest.tail conftest.undefs
9646 done
9647 rm -f conftest.undefs
9648
9649 cat >>$CONFIG_STATUS <<\_ACEOF
9650   # Let's still pretend it is `configure' which instantiates (i.e., don't
9651   # use $as_me), people would be surprised to read:
9652   #    /* config.h.  Generated by config.status.  */
9653   if test x"$ac_file" = x-; then
9654     echo "/* Generated by configure.  */" >$tmp/config.h
9655   else
9656     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9657   fi
9658   cat $tmp/in >>$tmp/config.h
9659   rm -f $tmp/in
9660   if test x"$ac_file" != x-; then
9661     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9662       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9663 echo "$as_me: $ac_file is unchanged" >&6;}
9664     else
9665       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9666 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9667          X"$ac_file" : 'X\(//\)[^/]' \| \
9668          X"$ac_file" : 'X\(//\)$' \| \
9669          X"$ac_file" : 'X\(/\)' \| \
9670          .     : '\(.\)' 2>/dev/null ||
9671 echo X"$ac_file" |
9672     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9673           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9674           /^X\(\/\/\)$/{ s//\1/; q; }
9675           /^X\(\/\).*/{ s//\1/; q; }
9676           s/.*/./; q'`
9677       { if $as_mkdir_p; then
9678     mkdir -p "$ac_dir"
9679   else
9680     as_dir="$ac_dir"
9681     as_dirs=
9682     while test ! -d "$as_dir"; do
9683       as_dirs="$as_dir $as_dirs"
9684       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9685 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9686          X"$as_dir" : 'X\(//\)[^/]' \| \
9687          X"$as_dir" : 'X\(//\)$' \| \
9688          X"$as_dir" : 'X\(/\)' \| \
9689          .     : '\(.\)' 2>/dev/null ||
9690 echo X"$as_dir" |
9691     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9692           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9693           /^X\(\/\/\)$/{ s//\1/; q; }
9694           /^X\(\/\).*/{ s//\1/; q; }
9695           s/.*/./; q'`
9696     done
9697     test ! -n "$as_dirs" || mkdir $as_dirs
9698   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9699 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9700    { (exit 1); exit 1; }; }; }
9701
9702       rm -f $ac_file
9703       mv $tmp/config.h $ac_file
9704     fi
9705   else
9706     cat $tmp/config.h
9707     rm -f $tmp/config.h
9708   fi
9709 # Compute $ac_file's index in $config_headers.
9710 _am_stamp_count=1
9711 for _am_header in $config_headers :; do
9712   case $_am_header in
9713     $ac_file | $ac_file:* )
9714       break ;;
9715     * )
9716       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9717   esac
9718 done
9719 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
9720 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9721          X$ac_file : 'X\(//\)[^/]' \| \
9722          X$ac_file : 'X\(//\)$' \| \
9723          X$ac_file : 'X\(/\)' \| \
9724          .     : '\(.\)' 2>/dev/null ||
9725 echo X$ac_file |
9726     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9727           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9728           /^X\(\/\/\)$/{ s//\1/; q; }
9729           /^X\(\/\).*/{ s//\1/; q; }
9730           s/.*/./; q'`/stamp-h$_am_stamp_count
9731 done
9732 _ACEOF
9733 cat >>$CONFIG_STATUS <<\_ACEOF
9734
9735 #
9736 # CONFIG_COMMANDS section.
9737 #
9738 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9739   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9740   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9741   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9742 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9743          X"$ac_dest" : 'X\(//\)[^/]' \| \
9744          X"$ac_dest" : 'X\(//\)$' \| \
9745          X"$ac_dest" : 'X\(/\)' \| \
9746          .     : '\(.\)' 2>/dev/null ||
9747 echo X"$ac_dest" |
9748     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9749           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9750           /^X\(\/\/\)$/{ s//\1/; q; }
9751           /^X\(\/\).*/{ s//\1/; q; }
9752           s/.*/./; q'`
9753   { if $as_mkdir_p; then
9754     mkdir -p "$ac_dir"
9755   else
9756     as_dir="$ac_dir"
9757     as_dirs=
9758     while test ! -d "$as_dir"; do
9759       as_dirs="$as_dir $as_dirs"
9760       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9761 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9762          X"$as_dir" : 'X\(//\)[^/]' \| \
9763          X"$as_dir" : 'X\(//\)$' \| \
9764          X"$as_dir" : 'X\(/\)' \| \
9765          .     : '\(.\)' 2>/dev/null ||
9766 echo X"$as_dir" |
9767     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9768           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9769           /^X\(\/\/\)$/{ s//\1/; q; }
9770           /^X\(\/\).*/{ s//\1/; q; }
9771           s/.*/./; q'`
9772     done
9773     test ! -n "$as_dirs" || mkdir $as_dirs
9774   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9775 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9776    { (exit 1); exit 1; }; }; }
9777
9778   ac_builddir=.
9779
9780 if test "$ac_dir" != .; then
9781   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9782   # A "../" for each directory in $ac_dir_suffix.
9783   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9784 else
9785   ac_dir_suffix= ac_top_builddir=
9786 fi
9787
9788 case $srcdir in
9789   .)  # No --srcdir option.  We are building in place.
9790     ac_srcdir=.
9791     if test -z "$ac_top_builddir"; then
9792        ac_top_srcdir=.
9793     else
9794        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9795     fi ;;
9796   [\\/]* | ?:[\\/]* )  # Absolute path.
9797     ac_srcdir=$srcdir$ac_dir_suffix;
9798     ac_top_srcdir=$srcdir ;;
9799   *) # Relative path.
9800     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9801     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9802 esac
9803
9804 # Do not use `cd foo && pwd` to compute absolute paths, because
9805 # the directories may not exist.
9806 case `pwd` in
9807 .) ac_abs_builddir="$ac_dir";;
9808 *)
9809   case "$ac_dir" in
9810   .) ac_abs_builddir=`pwd`;;
9811   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9812   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9813   esac;;
9814 esac
9815 case $ac_abs_builddir in
9816 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9817 *)
9818   case ${ac_top_builddir}. in
9819   .) ac_abs_top_builddir=$ac_abs_builddir;;
9820   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9821   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9822   esac;;
9823 esac
9824 case $ac_abs_builddir in
9825 .) ac_abs_srcdir=$ac_srcdir;;
9826 *)
9827   case $ac_srcdir in
9828   .) ac_abs_srcdir=$ac_abs_builddir;;
9829   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9830   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9831   esac;;
9832 esac
9833 case $ac_abs_builddir in
9834 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9835 *)
9836   case $ac_top_srcdir in
9837   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9838   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9839   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9840   esac;;
9841 esac
9842
9843
9844   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9845 echo "$as_me: executing $ac_dest commands" >&6;}
9846   case $ac_dest in
9847     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
9848   # Strip MF so we end up with the name of the file.
9849   mf=`echo "$mf" | sed -e 's/:.*$//'`
9850   # Check whether this is an Automake generated Makefile or not.
9851   # We used to match only the files named `Makefile.in', but
9852   # some people rename them; so instead we look at the file content.
9853   # Grep'ing the first line is not enough: some people post-process
9854   # each Makefile.in and add a new line on top of each file to say so.
9855   # So let's grep whole file.
9856   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
9857     dirpart=`(dirname "$mf") 2>/dev/null ||
9858 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9859          X"$mf" : 'X\(//\)[^/]' \| \
9860          X"$mf" : 'X\(//\)$' \| \
9861          X"$mf" : 'X\(/\)' \| \
9862          .     : '\(.\)' 2>/dev/null ||
9863 echo X"$mf" |
9864     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9865           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9866           /^X\(\/\/\)$/{ s//\1/; q; }
9867           /^X\(\/\).*/{ s//\1/; q; }
9868           s/.*/./; q'`
9869   else
9870     continue
9871   fi
9872   # Extract the definition of DEPDIR, am__include, and am__quote
9873   # from the Makefile without running `make'.
9874   DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9875   test -z "$DEPDIR" && continue
9876   am__include=`sed -n 's/^am__include = //p' < "$mf"`
9877   test -z "am__include" && continue
9878   am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9879   # When using ansi2knr, U may be empty or an underscore; expand it
9880   U=`sed -n 's/^U = //p' < "$mf"`
9881   # Find all dependency output files, they are included files with
9882   # $(DEPDIR) in their names.  We invoke sed twice because it is the
9883   # simplest approach to changing $(DEPDIR) to its actual value in the
9884   # expansion.
9885   for file in `sed -n "
9886     s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
9887        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9888     # Make sure the directory exists.
9889     test -f "$dirpart/$file" && continue
9890     fdir=`(dirname "$file") 2>/dev/null ||
9891 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9892          X"$file" : 'X\(//\)[^/]' \| \
9893          X"$file" : 'X\(//\)$' \| \
9894          X"$file" : 'X\(/\)' \| \
9895          .     : '\(.\)' 2>/dev/null ||
9896 echo X"$file" |
9897     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9898           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9899           /^X\(\/\/\)$/{ s//\1/; q; }
9900           /^X\(\/\).*/{ s//\1/; q; }
9901           s/.*/./; q'`
9902     { if $as_mkdir_p; then
9903     mkdir -p $dirpart/$fdir
9904   else
9905     as_dir=$dirpart/$fdir
9906     as_dirs=
9907     while test ! -d "$as_dir"; do
9908       as_dirs="$as_dir $as_dirs"
9909       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9910 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9911          X"$as_dir" : 'X\(//\)[^/]' \| \
9912          X"$as_dir" : 'X\(//\)$' \| \
9913          X"$as_dir" : 'X\(/\)' \| \
9914          .     : '\(.\)' 2>/dev/null ||
9915 echo X"$as_dir" |
9916     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9917           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9918           /^X\(\/\/\)$/{ s//\1/; q; }
9919           /^X\(\/\).*/{ s//\1/; q; }
9920           s/.*/./; q'`
9921     done
9922     test ! -n "$as_dirs" || mkdir $as_dirs
9923   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
9924 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
9925    { (exit 1); exit 1; }; }; }
9926
9927     # echo "creating $dirpart/$file"
9928     echo '# dummy' > "$dirpart/$file"
9929   done
9930 done
9931  ;;
9932     default ) sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile ;;
9933   esac
9934 done
9935 _ACEOF
9936
9937 cat >>$CONFIG_STATUS <<\_ACEOF
9938
9939 { (exit 0); exit 0; }
9940 _ACEOF
9941 chmod +x $CONFIG_STATUS
9942 ac_clean_files=$ac_clean_files_save
9943
9944
9945 # configure is writing to config.log, and then calls config.status.
9946 # config.status does its own redirection, appending to config.log.
9947 # Unfortunately, on DOS this fails, as config.log is still kept open
9948 # by configure, so config.status won't be able to write to it; its
9949 # output is simply discarded.  So we exec the FD to /dev/null,
9950 # effectively closing config.log, so it can be properly (re)opened and
9951 # appended to by config.status.  When coming back to configure, we
9952 # need to make the FD available again.
9953 if test "$no_create" != yes; then
9954   ac_cs_success=:
9955   ac_config_status_args=
9956   test "$silent" = yes &&
9957     ac_config_status_args="$ac_config_status_args --quiet"
9958   exec 5>/dev/null
9959   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9960   exec 5>>config.log
9961   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9962   # would make configure fail if this is the last instruction.
9963   $ac_cs_success || { (exit 1); exit 1; }
9964 fi
9965