tools/make/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by Autoconf 2.52 for make noversion.
   4 #
   5 # Report bugs to <bin-bug-people@NetBSD.org>.
   6 #
   7 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
   8 # Free Software Foundation, Inc.
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11
  12 # Avoid depending upon Character Ranges.
  13 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  14 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  15 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  16 as_cr_digits='0123456789'
  17 as_cr_alnum=$as_cr_Letters$as_cr_digits
  18
  19 # Sed expression to map a string onto a valid variable name.
  20 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
  21
  22 # Sed expression to map a string onto a valid CPP name.
  23 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
  24
  25 # Be Bourne compatible
  26 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  27   emulate sh
  28   NULLCMD=:
  29 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  30   set -o posix
  31 fi
  32
  33 # Name of the executable.
  34 as_me=`echo "$0" |sed 's,.*[\\/],,'`
  35
  36 if expr a : '\(a\)' >/dev/null 2>&1; then
  37   as_expr=expr
  38 else
  39   as_expr=false
  40 fi
  41
  42 rm -f conf$$ conf$$.exe conf$$.file
  43 echo >conf$$.file
  44 if ln -s conf$$.file conf$$ 2>/dev/null; then
  45   # We could just check for DJGPP; but this test a) works b) is more generic
  46   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
  47   if test -f conf$$.exe; then
  48     # Don't use ln at all; we don't have any links
  49     as_ln_s='cp -p'
  50   else
  51     as_ln_s='ln -s'
  52   fi
  53 elif ln conf$$.file conf$$ 2>/dev/null; then
  54   as_ln_s=ln
  55 else
  56   as_ln_s='cp -p'
  57 fi
  58 rm -f conf$$ conf$$.exe conf$$.file
  59
  60 as_executable_p="test -f"
  61
  62 # Support unset when possible.
  63 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
  64   as_unset=unset
  65 else
  66   as_unset=false
  67 fi
  68
  69 # NLS nuisances.
  70 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
  71 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
  72 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
  73 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
  74 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
  75 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
  76 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
  77 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
  78
  79 # IFS
  80 # We need space, tab and new line, in precisely that order.
  81 as_nl='
  82 '
  83 IFS="   $as_nl"
  84
  85 # CDPATH.
  86 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
  87
  88 # Name of the host.
  89 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
  90 # so uname gets run too.
  91 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  92
  93 exec 6>&1
  94
  95 #
  96 # Initializations.
  97 #
  98 ac_default_prefix=/usr/local
  99 cross_compiling=no
 100 subdirs=
 101 MFLAGS= MAKEFLAGS=
 102 SHELL=${CONFIG_SHELL-/bin/sh}
 103
 104 # Maximum number of lines to put in a shell here document.
 105 # This variable seems obsolete.  It should probably be removed, and
 106 # only ac_max_sed_lines should be used.
 107 : ${ac_max_here_lines=38}
 108
 109 # Initialize some variables set by options.
 110 ac_init_help=
 111 ac_init_version=false
 112 # The variables have the same names as the options, with
 113 # dashes changed to underlines.
 114 cache_file=/dev/null
 115 exec_prefix=NONE
 116 no_create=
 117 no_recursion=
 118 prefix=NONE
 119 program_prefix=NONE
 120 program_suffix=NONE
 121 program_transform_name=s,x,x,
 122 silent=
 123 site=
 124 srcdir=
 125 verbose=
 126 x_includes=NONE
 127 x_libraries=NONE
 128
 129 # Installation directory options.
 130 # These are left unexpanded so users can "make install exec_prefix=/foo"
 131 # and all the variables that are supposed to be based on exec_prefix
 132 # by default will actually change.
 133 # Use braces instead of parens because sh, perl, etc. also accept them.
 134 bindir='${exec_prefix}/bin'
 135 sbindir='${exec_prefix}/sbin'
 136 libexecdir='${exec_prefix}/libexec'
 137 datadir='${prefix}/share'
 138 sysconfdir='${prefix}/etc'
 139 sharedstatedir='${prefix}/com'
 140 localstatedir='${prefix}/var'
 141 libdir='${exec_prefix}/lib'
 142 includedir='${prefix}/include'
 143 oldincludedir='/usr/include'
 144 infodir='${prefix}/info'
 145 mandir='${prefix}/man'
 146
 147 # Identity of this package.
 148 PACKAGE_NAME='make'
 149 PACKAGE_TARNAME='make'
 150 PACKAGE_VERSION='noversion'
 151 PACKAGE_STRING='make noversion'
 152 PACKAGE_BUGREPORT='bin-bug-people@NetBSD.org'
 153
 154 ac_prev=
 155 for ac_option
 156 do
 157   # If the previous option needs an argument, assign it.
 158   if test -n "$ac_prev"; then
 159     eval "$ac_prev=\$ac_option"
 160     ac_prev=
 161     continue
 162   fi
 163
 164   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 165
 166   # Accept the important Cygnus configure options, so we can diagnose typos.
 167
 168   case $ac_option in
 169
 170   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 171     ac_prev=bindir ;;
 172   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 173     bindir=$ac_optarg ;;
 174
 175   -build | --build | --buil | --bui | --bu)
 176     ac_prev=build_alias ;;
 177   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 178     build_alias=$ac_optarg ;;
 179
 180   -cache-file | --cache-file | --cache-fil | --cache-fi \
 181   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 182     ac_prev=cache_file ;;
 183   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 184   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 185     cache_file=$ac_optarg ;;
 186
 187   --config-cache | -C)
 188     cache_file=config.cache ;;
 189
 190   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 191     ac_prev=datadir ;;
 192   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 193   | --da=*)
 194     datadir=$ac_optarg ;;
 195
 196   -disable-* | --disable-*)
 197     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 198     # Reject names that are not valid shell variable names.
 199     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 200       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 201    { (exit 1); exit 1; }; }
 202     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 203     eval "enable_$ac_feature=no" ;;
 204
 205   -enable-* | --enable-*)
 206     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 207     # Reject names that are not valid shell variable names.
 208     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 209       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 210    { (exit 1); exit 1; }; }
 211     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 212     case $ac_option in
 213       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 214       *) ac_optarg=yes ;;
 215     esac
 216     eval "enable_$ac_feature='$ac_optarg'" ;;
 217
 218   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 219   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 220   | --exec | --exe | --ex)
 221     ac_prev=exec_prefix ;;
 222   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 223   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 224   | --exec=* | --exe=* | --ex=*)
 225     exec_prefix=$ac_optarg ;;
 226
 227   -gas | --gas | --ga | --g)
 228     # Obsolete; use --with-gas.
 229     with_gas=yes ;;
 230
 231   -help | --help | --hel | --he | -h)
 232     ac_init_help=long ;;
 233   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 234     ac_init_help=recursive ;;
 235   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 236     ac_init_help=short ;;
 237
 238   -host | --host | --hos | --ho)
 239     ac_prev=host_alias ;;
 240   -host=* | --host=* | --hos=* | --ho=*)
 241     host_alias=$ac_optarg ;;
 242
 243   -includedir | --includedir | --includedi | --included | --include \
 244   | --includ | --inclu | --incl | --inc)
 245     ac_prev=includedir ;;
 246   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 247   | --includ=* | --inclu=* | --incl=* | --inc=*)
 248     includedir=$ac_optarg ;;
 249
 250   -infodir | --infodir | --infodi | --infod | --info | --inf)
 251     ac_prev=infodir ;;
 252   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 253     infodir=$ac_optarg ;;
 254
 255   -libdir | --libdir | --libdi | --libd)
 256     ac_prev=libdir ;;
 257   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 258     libdir=$ac_optarg ;;
 259
 260   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 261   | --libexe | --libex | --libe)
 262     ac_prev=libexecdir ;;
 263   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 264   | --libexe=* | --libex=* | --libe=*)
 265     libexecdir=$ac_optarg ;;
 266
 267   -localstatedir | --localstatedir | --localstatedi | --localstated \
 268   | --localstate | --localstat | --localsta | --localst \
 269   | --locals | --local | --loca | --loc | --lo)
 270     ac_prev=localstatedir ;;
 271   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 272   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 273   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 274     localstatedir=$ac_optarg ;;
 275
 276   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 277     ac_prev=mandir ;;
 278   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 279     mandir=$ac_optarg ;;
 280
 281   -nfp | --nfp | --nf)
 282     # Obsolete; use --without-fp.
 283     with_fp=no ;;
 284
 285   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 286   | --no-cr | --no-c)
 287     no_create=yes ;;
 288
 289   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 290   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 291     no_recursion=yes ;;
 292
 293   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 294   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 295   | --oldin | --oldi | --old | --ol | --o)
 296     ac_prev=oldincludedir ;;
 297   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 298   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 299   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 300     oldincludedir=$ac_optarg ;;
 301
 302   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 303     ac_prev=prefix ;;
 304   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 305     prefix=$ac_optarg ;;
 306
 307   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 308   | --program-pre | --program-pr | --program-p)
 309     ac_prev=program_prefix ;;
 310   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 311   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 312     program_prefix=$ac_optarg ;;
 313
 314   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 315   | --program-suf | --program-su | --program-s)
 316     ac_prev=program_suffix ;;
 317   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 318   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 319     program_suffix=$ac_optarg ;;
 320
 321   -program-transform-name | --program-transform-name \
 322   | --program-transform-nam | --program-transform-na \
 323   | --program-transform-n | --program-transform- \
 324   | --program-transform | --program-transfor \
 325   | --program-transfo | --program-transf \
 326   | --program-trans | --program-tran \
 327   | --progr-tra | --program-tr | --program-t)
 328     ac_prev=program_transform_name ;;
 329   -program-transform-name=* | --program-transform-name=* \
 330   | --program-transform-nam=* | --program-transform-na=* \
 331   | --program-transform-n=* | --program-transform-=* \
 332   | --program-transform=* | --program-transfor=* \
 333   | --program-transfo=* | --program-transf=* \
 334   | --program-trans=* | --program-tran=* \
 335   | --progr-tra=* | --program-tr=* | --program-t=*)
 336     program_transform_name=$ac_optarg ;;
 337
 338   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 339   | -silent | --silent | --silen | --sile | --sil)
 340     silent=yes ;;
 341
 342   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 343     ac_prev=sbindir ;;
 344   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 345   | --sbi=* | --sb=*)
 346     sbindir=$ac_optarg ;;
 347
 348   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 349   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 350   | --sharedst | --shareds | --shared | --share | --shar \
 351   | --sha | --sh)
 352     ac_prev=sharedstatedir ;;
 353   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 354   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 355   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 356   | --sha=* | --sh=*)
 357     sharedstatedir=$ac_optarg ;;
 358
 359   -site | --site | --sit)
 360     ac_prev=site ;;
 361   -site=* | --site=* | --sit=*)
 362     site=$ac_optarg ;;
 363
 364   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 365     ac_prev=srcdir ;;
 366   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 367     srcdir=$ac_optarg ;;
 368
 369   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 370   | --syscon | --sysco | --sysc | --sys | --sy)
 371     ac_prev=sysconfdir ;;
 372   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 373   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 374     sysconfdir=$ac_optarg ;;
 375
 376   -target | --target | --targe | --targ | --tar | --ta | --t)
 377     ac_prev=target_alias ;;
 378   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 379     target_alias=$ac_optarg ;;
 380
 381   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 382     verbose=yes ;;
 383
 384   -version | --version | --versio | --versi | --vers | -V)
 385     ac_init_version=: ;;
 386
 387   -with-* | --with-*)
 388     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 389     # Reject names that are not valid shell variable names.
 390     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 391       { echo "$as_me: error: invalid package name: $ac_package" >&2
 392    { (exit 1); exit 1; }; }
 393     ac_package=`echo $ac_package| sed 's/-/_/g'`
 394     case $ac_option in
 395       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 396       *) ac_optarg=yes ;;
 397     esac
 398     eval "with_$ac_package='$ac_optarg'" ;;
 399
 400   -without-* | --without-*)
 401     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 402     # Reject names that are not valid shell variable names.
 403     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 404       { echo "$as_me: error: invalid package name: $ac_package" >&2
 405    { (exit 1); exit 1; }; }
 406     ac_package=`echo $ac_package | sed 's/-/_/g'`
 407     eval "with_$ac_package=no" ;;
 408
 409   --x)
 410     # Obsolete; use --with-x.
 411     with_x=yes ;;
 412
 413   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 414   | --x-incl | --x-inc | --x-in | --x-i)
 415     ac_prev=x_includes ;;
 416   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 417   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 418     x_includes=$ac_optarg ;;
 419
 420   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 421   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 422     ac_prev=x_libraries ;;
 423   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 424   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 425     x_libraries=$ac_optarg ;;
 426
 427   -*) { echo "$as_me: error: unrecognized option: $ac_option
 428 Try \`$0 --help' for more information." >&2
 429    { (exit 1); exit 1; }; }
 430     ;;
 431
 432   *=*)
 433     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 434     # Reject names that are not valid shell variable names.
 435     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 436       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 437    { (exit 1); exit 1; }; }
 438     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 439     eval "$ac_envvar='$ac_optarg'"
 440     export $ac_envvar ;;
 441
 442   *)
 443     # FIXME: should be removed in autoconf 3.0.
 444     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 445     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 446       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 447     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 448     ;;
 449
 450   esac
 451 done
 452
 453 if test -n "$ac_prev"; then
 454   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 455   { echo "$as_me: error: missing argument to $ac_option" >&2
 456    { (exit 1); exit 1; }; }
 457 fi
 458
 459 # Be sure to have absolute paths.
 460 for ac_var in exec_prefix prefix
 461 do
 462   eval ac_val=$`echo $ac_var`
 463   case $ac_val in
 464     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 465     *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
 466    { (exit 1); exit 1; }; };;
 467   esac
 468 done
 469
 470 # Be sure to have absolute paths.
 471 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 472               localstatedir libdir includedir oldincludedir infodir mandir
 473 do
 474   eval ac_val=$`echo $ac_var`
 475   case $ac_val in
 476     [\\/$]* | ?:[\\/]* ) ;;
 477     *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
 478    { (exit 1); exit 1; }; };;
 479   esac
 480 done
 481
 482 # There might be people who depend on the old broken behavior: `$host'
 483 # used to hold the argument of --host etc.
 484 build=$build_alias
 485 host=$host_alias
 486 target=$target_alias
 487
 488 # FIXME: should be removed in autoconf 3.0.
 489 if test "x$host_alias" != x; then
 490   if test "x$build_alias" = x; then
 491     cross_compiling=maybe
 492     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 493     If a cross compiler is detected then cross compile mode will be used." >&2
 494   elif test "x$build_alias" != "x$host_alias"; then
 495     cross_compiling=yes
 496   fi
 497 fi
 498
 499 ac_tool_prefix=
 500 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 501
 502 test "$silent" = yes && exec 6>/dev/null
 503
 504 # Find the source files, if location was not specified.
 505 if test -z "$srcdir"; then
 506   ac_srcdir_defaulted=yes
 507   # Try the directory containing this script, then its parent.
 508   ac_prog=$0
 509   ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
 510   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 511   srcdir=$ac_confdir
 512   if test ! -r $srcdir/$ac_unique_file; then
 513     srcdir=..
 514   fi
 515 else
 516   ac_srcdir_defaulted=no
 517 fi
 518 if test ! -r $srcdir/$ac_unique_file; then
 519   if test "$ac_srcdir_defaulted" = yes; then
 520     { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
 521    { (exit 1); exit 1; }; }
 522   else
 523     { echo "$as_me: error: cannot find sources in $srcdir" >&2
 524    { (exit 1); exit 1; }; }
 525   fi
 526 fi
 527 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 528 ac_env_build_alias_set=${build_alias+set}
 529 ac_env_build_alias_value=$build_alias
 530 ac_cv_env_build_alias_set=${build_alias+set}
 531 ac_cv_env_build_alias_value=$build_alias
 532 ac_env_host_alias_set=${host_alias+set}
 533 ac_env_host_alias_value=$host_alias
 534 ac_cv_env_host_alias_set=${host_alias+set}
 535 ac_cv_env_host_alias_value=$host_alias
 536 ac_env_target_alias_set=${target_alias+set}
 537 ac_env_target_alias_value=$target_alias
 538 ac_cv_env_target_alias_set=${target_alias+set}
 539 ac_cv_env_target_alias_value=$target_alias
 540 ac_env_CC_set=${CC+set}
 541 ac_env_CC_value=$CC
 542 ac_cv_env_CC_set=${CC+set}
 543 ac_cv_env_CC_value=$CC
 544 ac_env_CFLAGS_set=${CFLAGS+set}
 545 ac_env_CFLAGS_value=$CFLAGS
 546 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 547 ac_cv_env_CFLAGS_value=$CFLAGS
 548 ac_env_LDFLAGS_set=${LDFLAGS+set}
 549 ac_env_LDFLAGS_value=$LDFLAGS
 550 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 551 ac_cv_env_LDFLAGS_value=$LDFLAGS
 552 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 553 ac_env_CPPFLAGS_value=$CPPFLAGS
 554 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 555 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 556 ac_env_CPP_set=${CPP+set}
 557 ac_env_CPP_value=$CPP
 558 ac_cv_env_CPP_set=${CPP+set}
 559 ac_cv_env_CPP_value=$CPP
 560
 561 #
 562 # Report the --help message.
 563 #
 564 if test "$ac_init_help" = "long"; then
 565   # Omit some internal or obsolete options to make the list less imposing.
 566   # This message is too long to be a string in the A/UX 3.1 sh.
 567   cat <<EOF
 568 \`configure' configures make noversion to adapt to many kinds of systems.
 569
 570 Usage: $0 [OPTION]... [VAR=VALUE]...
 571
 572 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 573 VAR=VALUE.  See below for descriptions of some of the useful variables.
 574
 575 Defaults for the options are specified in brackets.
 576
 577 Configuration:
 578   -h, --help              display this help and exit
 579       --help=short        display options specific to this package
 580       --help=recursive    display the short help of all the included packages
 581   -V, --version           display version information and exit
 582   -q, --quiet, --silent   do not print \`checking...' messages
 583       --cache-file=FILE   cache test results in FILE [disabled]
 584   -C, --config-cache      alias for \`--cache-file=config.cache'
 585   -n, --no-create         do not create output files
 586       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 587
 588 EOF
 589
 590   cat <<EOF
 591 Installation directories:
 592   --prefix=PREFIX         install architecture-independent files in PREFIX
 593                           [$ac_default_prefix]
 594   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 595                           [PREFIX]
 596
 597 By default, \`make install' will install all the files in
 598 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 599 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 600 for instance \`--prefix=\$HOME'.
 601
 602 For better control, use the options below.
 603
 604 Fine tuning of the installation directories:
 605   --bindir=DIR           user executables [EPREFIX/bin]
 606   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 607   --libexecdir=DIR       program executables [EPREFIX/libexec]
 608   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 609   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 610   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 611   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 612   --libdir=DIR           object code libraries [EPREFIX/lib]
 613   --includedir=DIR       C header files [PREFIX/include]
 614   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 615   --infodir=DIR          info documentation [PREFIX/info]
 616   --mandir=DIR           man documentation [PREFIX/man]
 617 EOF
 618
 619   cat <<\EOF
 620 EOF
 621 fi
 622
 623 if test -n "$ac_init_help"; then
 624   case $ac_init_help in
 625      short | recursive ) echo "Configuration of make noversion:";;
 626    esac
 627   cat <<\EOF
 628
 629 Some influential environment variables:
 630   CC          C compiler command
 631   CFLAGS      C compiler flags
 632   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 633               nonstandard directory <lib dir>
 634   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 635               headers in a nonstandard directory <include dir>
 636   CPP         C preprocessor
 637
 638 Use these variables to override the choices made by `configure' or to help
 639 it to find libraries and programs with nonstandard names/locations.
 640
 641 Report bugs to <bin-bug-people@NetBSD.org>.
 642 EOF
 643 fi
 644
 645 if test "$ac_init_help" = "recursive"; then
 646   # If there are subdirs, report their specific --help.
 647   ac_popdir=`pwd`
 648   for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
 649     cd $ac_subdir
 650     # A "../" for each directory in /$ac_subdir.
 651     ac_dots=`echo $ac_subdir |
 652              sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
 653
 654     case $srcdir in
 655     .) # No --srcdir option.  We are building in place.
 656       ac_sub_srcdir=$srcdir ;;
 657     [\\/]* | ?:[\\/]* ) # Absolute path.
 658       ac_sub_srcdir=$srcdir/$ac_subdir ;;
 659     *) # Relative path.
 660       ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
 661     esac
 662
 663     # Check for guested configure; otherwise get Cygnus style configure.
 664     if test -f $ac_sub_srcdir/configure.gnu; then
 665       echo
 666       $SHELL $ac_sub_srcdir/configure.gnu  --help=recursive
 667     elif test -f $ac_sub_srcdir/configure; then
 668       echo
 669       $SHELL $ac_sub_srcdir/configure  --help=recursive
 670     elif test -f $ac_sub_srcdir/configure.ac ||
 671            test -f $ac_sub_srcdir/configure.in; then
 672       echo
 673       $ac_configure --help
 674     else
 675       echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
 676     fi
 677     cd $ac_popdir
 678   done
 679 fi
 680
 681 test -n "$ac_init_help" && exit 0
 682 if $ac_init_version; then
 683   cat <<\EOF
 684 make configure noversion
 685 generated by GNU Autoconf 2.52
 686
 687 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
 688 Free Software Foundation, Inc.
 689 This configure script is free software; the Free Software Foundation
 690 gives unlimited permission to copy, distribute and modify it.
 691 EOF
 692   exit 0
 693 fi
 694 exec 5>config.log
 695 cat >&5 <<EOF
 696 This file contains any messages produced by compilers while
 697 running configure, to aid debugging if configure makes a mistake.
 698
 699 It was created by make $as_me noversion, which was
 700 generated by GNU Autoconf 2.52.  Invocation command line was
 701
 702   $ $0 $@
 703
 704 EOF
 705 {
 706 cat <<_ASUNAME
 707 ## ---------- ##
 708 ## Platform.  ##
 709 ## ---------- ##
 710
 711 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 712 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 713 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 714 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 715 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 716
 717 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 718 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 719
 720 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 721 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 722 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 723 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 724 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 725 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 726 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 727
 728 PATH = $PATH
 729
 730 _ASUNAME
 731 } >&5
 732
 733 cat >&5 <<EOF
 734 ## ------------ ##
 735 ## Core tests.  ##
 736 ## ------------ ##
 737
 738 EOF
 739
 740 # Keep a trace of the command line.
 741 # Strip out --no-create and --no-recursion so they do not pile up.
 742 # Also quote any args containing shell meta-characters.
 743 ac_configure_args=
 744 ac_sep=
 745 for ac_arg
 746 do
 747   case $ac_arg in
 748   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 749   | --no-cr | --no-c) ;;
 750   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 751   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 752   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
 753     ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
 754     ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
 755     ac_sep=" " ;;
 756   *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
 757      ac_sep=" " ;;
 758   esac
 759   # Get rid of the leading space.
 760 done
 761
 762 # When interrupted or exit'd, cleanup temporary files, and complete
 763 # config.log.  We remove comments because anyway the quotes in there
 764 # would cause problems or look ugly.
 765 trap 'exit_status=$?
 766   # Save into config.log some information that might help in debugging.
 767   echo >&5
 768   echo "## ----------------- ##" >&5
 769   echo "## Cache variables.  ##" >&5
 770   echo "## ----------------- ##" >&5
 771   echo >&5
 772   # The following way of writing the cache mishandles newlines in values,
 773 {
 774   (set) 2>&1 |
 775     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
 776     *ac_space=\ *)
 777       sed -n \
 778         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
 779           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
 780       ;;
 781     *)
 782       sed -n \
 783         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
 784       ;;
 785     esac;
 786 } >&5
 787   sed "/^$/d" confdefs.h >conftest.log
 788   if test -s conftest.log; then
 789     echo >&5
 790     echo "## ------------ ##" >&5
 791     echo "## confdefs.h.  ##" >&5
 792     echo "## ------------ ##" >&5
 793     echo >&5
 794     cat conftest.log >&5
 795   fi
 796   (echo; echo) >&5
 797   test "$ac_signal" != 0 &&
 798     echo "$as_me: caught signal $ac_signal" >&5
 799   echo "$as_me: exit $exit_status" >&5
 800   rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
 801     exit $exit_status
 802      ' 0
 803 for ac_signal in 1 2 13 15; do
 804   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
 805 done
 806 ac_signal=0
 807
 808 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 809 rm -rf conftest* confdefs.h
 810 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 811 echo >confdefs.h
 812
 813 # Let the site file select an alternate cache file if it wants to.
 814 # Prefer explicitly selected file to automatically selected ones.
 815 if test -z "$CONFIG_SITE"; then
 816   if test "x$prefix" != xNONE; then
 817     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 818   else
 819     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 820   fi
 821 fi
 822 for ac_site_file in $CONFIG_SITE; do
 823   if test -r "$ac_site_file"; then
 824     { echo "$as_me:824: loading site script $ac_site_file" >&5
 825 echo "$as_me: loading site script $ac_site_file" >&6;}
 826     cat "$ac_site_file" >&5
 827     . "$ac_site_file"
 828   fi
 829 done
 830
 831 if test -r "$cache_file"; then
 832   # Some versions of bash will fail to source /dev/null (special
 833   # files actually), so we avoid doing that.
 834   if test -f "$cache_file"; then
 835     { echo "$as_me:835: loading cache $cache_file" >&5
 836 echo "$as_me: loading cache $cache_file" >&6;}
 837     case $cache_file in
 838       [\\/]* | ?:[\\/]* ) . $cache_file;;
 839       *)                      . ./$cache_file;;
 840     esac
 841   fi
 842 else
 843   { echo "$as_me:843: creating cache $cache_file" >&5
 844 echo "$as_me: creating cache $cache_file" >&6;}
 845   >$cache_file
 846 fi
 847
 848 # Check that the precious variables saved in the cache have kept the same
 849 # value.
 850 ac_cache_corrupted=false
 851 for ac_var in `(set) 2>&1 |
 852                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
 853   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 854   eval ac_new_set=\$ac_env_${ac_var}_set
 855   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
 856   eval ac_new_val="\$ac_env_${ac_var}_value"
 857   case $ac_old_set,$ac_new_set in
 858     set,)
 859       { echo "$as_me:859: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 860 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 861       ac_cache_corrupted=: ;;
 862     ,set)
 863       { echo "$as_me:863: error: \`$ac_var' was not set in the previous run" >&5
 864 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 865       ac_cache_corrupted=: ;;
 866     ,);;
 867     *)
 868       if test "x$ac_old_val" != "x$ac_new_val"; then
 869         { echo "$as_me:869: error: \`$ac_var' has changed since the previous run:" >&5
 870 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 871         { echo "$as_me:871:   former value:  $ac_old_val" >&5
 872 echo "$as_me:   former value:  $ac_old_val" >&2;}
 873         { echo "$as_me:873:   current value: $ac_new_val" >&5
 874 echo "$as_me:   current value: $ac_new_val" >&2;}
 875         ac_cache_corrupted=:
 876       fi;;
 877   esac
 878   # Pass precious variables to config.status.  It doesn't matter if
 879   # we pass some twice (in addition to the command line arguments).
 880   if test "$ac_new_set" = set; then
 881     case $ac_new_val in
 882     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
 883       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
 884       ac_configure_args="$ac_configure_args '$ac_arg'"
 885       ;;
 886     *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
 887        ;;
 888     esac
 889   fi
 890 done
 891 if $ac_cache_corrupted; then
 892   { echo "$as_me:892: error: changes in the environment can compromise the build" >&5
 893 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 894   { { echo "$as_me:894: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 895 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
 896    { (exit 1); exit 1; }; }
 897 fi
 898
 899 ac_ext=c
 900 ac_cpp='$CPP $CPPFLAGS'
 901 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 902 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 903 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 904
 905 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 906   *c*,-n*) ECHO_N= ECHO_C='
 907 ' ECHO_T='      ' ;;
 908   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 909   *)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
 910 esac
 911 echo "#! $SHELL" >conftest.sh
 912 echo  "exit 0"   >>conftest.sh
 913 chmod +x conftest.sh
 914 if { (echo "$as_me:914: PATH=\".;.\"; conftest.sh") >&5
 915   (PATH=".;."; conftest.sh) 2>&5
 916   ac_status=$?
 917   echo "$as_me:917: \$? = $ac_status" >&5
 918   (exit $ac_status); }; then
 919   ac_path_separator=';'
 920 else
 921   ac_path_separator=:
 922 fi
 923 PATH_SEPARATOR="$ac_path_separator"
 924 rm -f conftest.sh
 925
 926 ac_config_files="$ac_config_files buildmake.sh"
 927
 928 # Extract the first word of "sh", so it can be a program name with args.
 929 set dummy sh; ac_word=$2
 930 echo "$as_me:930: checking for $ac_word" >&5
 931 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 932 if test "${ac_cv_path_BSHELL+set}" = set; then
 933   echo $ECHO_N "(cached) $ECHO_C" >&6
 934 else
 935   case $BSHELL in
 936   [\\/]* | ?:[\\/]*)
 937   ac_cv_path_BSHELL="$BSHELL" # Let the user override the test with a path.
 938   ;;
 939   *)
 940   ac_save_IFS=$IFS; IFS=$ac_path_separator
 941 ac_dummy="$PATH"
 942 for ac_dir in $ac_dummy; do
 943   IFS=$ac_save_IFS
 944   test -z "$ac_dir" && ac_dir=.
 945   if $as_executable_p "$ac_dir/$ac_word"; then
 946    ac_cv_path_BSHELL="$ac_dir/$ac_word"
 947    echo "$as_me:947: found $ac_dir/$ac_word" >&5
 948    break
 949 fi
 950 done
 951
 952   ;;
 953 esac
 954 fi
 955 BSHELL=$ac_cv_path_BSHELL
 956
 957 if test -n "$BSHELL"; then
 958   echo "$as_me:958: result: $BSHELL" >&5
 959 echo "${ECHO_T}$BSHELL" >&6
 960 else
 961   echo "$as_me:961: result: no" >&5
 962 echo "${ECHO_T}no" >&6
 963 fi
 964
 965 if test x"$BSHELL" = x; then
 966     { { echo "$as_me:966: error: sh must be somewhere on \$PATH, or BSHELL must be defined" >&5
 967 echo "$as_me: error: sh must be somewhere on \$PATH, or BSHELL must be defined" >&2;}
 968    { (exit 1); exit 1; }; }
 969 fi
 970 cat >>confdefs.h <<EOF
 971 #define DEFSHELL_CUSTOM "${BSHELL}"
 972 EOF
 973
 974 # Make sure we have POSIX regex ability.
 975 ac_ext=c
 976 ac_cpp='$CPP $CPPFLAGS'
 977 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 978 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 979 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 980 if test -n "$ac_tool_prefix"; then
 981   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 982 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 983 echo "$as_me:983: checking for $ac_word" >&5
 984 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 985 if test "${ac_cv_prog_CC+set}" = set; then
 986   echo $ECHO_N "(cached) $ECHO_C" >&6
 987 else
 988   if test -n "$CC"; then
 989   ac_cv_prog_CC="$CC" # Let the user override the test.
 990 else
 991   ac_save_IFS=$IFS; IFS=$ac_path_separator
 992 ac_dummy="$PATH"
 993 for ac_dir in $ac_dummy; do
 994   IFS=$ac_save_IFS
 995   test -z "$ac_dir" && ac_dir=.
 996   $as_executable_p "$ac_dir/$ac_word" || continue
 997 ac_cv_prog_CC="${ac_tool_prefix}gcc"
 998 echo "$as_me:998: found $ac_dir/$ac_word" >&5
 999 break
1000 done
1001
1002 fi
1003 fi
1004 CC=$ac_cv_prog_CC
1005 if test -n "$CC"; then
1006   echo "$as_me:1006: result: $CC" >&5
1007 echo "${ECHO_T}$CC" >&6
1008 else
1009   echo "$as_me:1009: result: no" >&5
1010 echo "${ECHO_T}no" >&6
1011 fi
1012
1013 fi
1014 if test -z "$ac_cv_prog_CC"; then
1015   ac_ct_CC=$CC
1016   # Extract the first word of "gcc", so it can be a program name with args.
1017 set dummy gcc; ac_word=$2
1018 echo "$as_me:1018: checking for $ac_word" >&5
1019 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1020 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1021   echo $ECHO_N "(cached) $ECHO_C" >&6
1022 else
1023   if test -n "$ac_ct_CC"; then
1024   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1025 else
1026   ac_save_IFS=$IFS; IFS=$ac_path_separator
1027 ac_dummy="$PATH"
1028 for ac_dir in $ac_dummy; do
1029   IFS=$ac_save_IFS
1030   test -z "$ac_dir" && ac_dir=.
1031   $as_executable_p "$ac_dir/$ac_word" || continue
1032 ac_cv_prog_ac_ct_CC="gcc"
1033 echo "$as_me:1033: found $ac_dir/$ac_word" >&5
1034 break
1035 done
1036
1037 fi
1038 fi
1039 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1040 if test -n "$ac_ct_CC"; then
1041   echo "$as_me:1041: result: $ac_ct_CC" >&5
1042 echo "${ECHO_T}$ac_ct_CC" >&6
1043 else
1044   echo "$as_me:1044: result: no" >&5
1045 echo "${ECHO_T}no" >&6
1046 fi
1047
1048   CC=$ac_ct_CC
1049 else
1050   CC="$ac_cv_prog_CC"
1051 fi
1052
1053 if test -z "$CC"; then
1054   if test -n "$ac_tool_prefix"; then
1055   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1056 set dummy ${ac_tool_prefix}cc; ac_word=$2
1057 echo "$as_me:1057: checking for $ac_word" >&5
1058 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1059 if test "${ac_cv_prog_CC+set}" = set; then
1060   echo $ECHO_N "(cached) $ECHO_C" >&6
1061 else
1062   if test -n "$CC"; then
1063   ac_cv_prog_CC="$CC" # Let the user override the test.
1064 else
1065   ac_save_IFS=$IFS; IFS=$ac_path_separator
1066 ac_dummy="$PATH"
1067 for ac_dir in $ac_dummy; do
1068   IFS=$ac_save_IFS
1069   test -z "$ac_dir" && ac_dir=.
1070   $as_executable_p "$ac_dir/$ac_word" || continue
1071 ac_cv_prog_CC="${ac_tool_prefix}cc"
1072 echo "$as_me:1072: found $ac_dir/$ac_word" >&5
1073 break
1074 done
1075
1076 fi
1077 fi
1078 CC=$ac_cv_prog_CC
1079 if test -n "$CC"; then
1080   echo "$as_me:1080: result: $CC" >&5
1081 echo "${ECHO_T}$CC" >&6
1082 else
1083   echo "$as_me:1083: result: no" >&5
1084 echo "${ECHO_T}no" >&6
1085 fi
1086
1087 fi
1088 if test -z "$ac_cv_prog_CC"; then
1089   ac_ct_CC=$CC
1090   # Extract the first word of "cc", so it can be a program name with args.
1091 set dummy cc; ac_word=$2
1092 echo "$as_me:1092: checking for $ac_word" >&5
1093 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1094 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1095   echo $ECHO_N "(cached) $ECHO_C" >&6
1096 else
1097   if test -n "$ac_ct_CC"; then
1098   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1099 else
1100   ac_save_IFS=$IFS; IFS=$ac_path_separator
1101 ac_dummy="$PATH"
1102 for ac_dir in $ac_dummy; do
1103   IFS=$ac_save_IFS
1104   test -z "$ac_dir" && ac_dir=.
1105   $as_executable_p "$ac_dir/$ac_word" || continue
1106 ac_cv_prog_ac_ct_CC="cc"
1107 echo "$as_me:1107: found $ac_dir/$ac_word" >&5
1108 break
1109 done
1110
1111 fi
1112 fi
1113 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1114 if test -n "$ac_ct_CC"; then
1115   echo "$as_me:1115: result: $ac_ct_CC" >&5
1116 echo "${ECHO_T}$ac_ct_CC" >&6
1117 else
1118   echo "$as_me:1118: result: no" >&5
1119 echo "${ECHO_T}no" >&6
1120 fi
1121
1122   CC=$ac_ct_CC
1123 else
1124   CC="$ac_cv_prog_CC"
1125 fi
1126
1127 fi
1128 if test -z "$CC"; then
1129   # Extract the first word of "cc", so it can be a program name with args.
1130 set dummy cc; ac_word=$2
1131 echo "$as_me:1131: checking for $ac_word" >&5
1132 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1133 if test "${ac_cv_prog_CC+set}" = set; then
1134   echo $ECHO_N "(cached) $ECHO_C" >&6
1135 else
1136   if test -n "$CC"; then
1137   ac_cv_prog_CC="$CC" # Let the user override the test.
1138 else
1139   ac_prog_rejected=no
1140   ac_save_IFS=$IFS; IFS=$ac_path_separator
1141 ac_dummy="$PATH"
1142 for ac_dir in $ac_dummy; do
1143   IFS=$ac_save_IFS
1144   test -z "$ac_dir" && ac_dir=.
1145   $as_executable_p "$ac_dir/$ac_word" || continue
1146 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1147   ac_prog_rejected=yes
1148   continue
1149 fi
1150 ac_cv_prog_CC="cc"
1151 echo "$as_me:1151: found $ac_dir/$ac_word" >&5
1152 break
1153 done
1154
1155 if test $ac_prog_rejected = yes; then
1156   # We found a bogon in the path, so make sure we never use it.
1157   set dummy $ac_cv_prog_CC
1158   shift
1159   if test $# != 0; then
1160     # We chose a different compiler from the bogus one.
1161     # However, it has the same basename, so the bogon will be chosen
1162     # first if we set CC to just the basename; use the full file name.
1163     shift
1164     set dummy "$ac_dir/$ac_word" ${1+"$@"}
1165     shift
1166     ac_cv_prog_CC="$@"
1167   fi
1168 fi
1169 fi
1170 fi
1171 CC=$ac_cv_prog_CC
1172 if test -n "$CC"; then
1173   echo "$as_me:1173: result: $CC" >&5
1174 echo "${ECHO_T}$CC" >&6
1175 else
1176   echo "$as_me:1176: result: no" >&5
1177 echo "${ECHO_T}no" >&6
1178 fi
1179
1180 fi
1181 if test -z "$CC"; then
1182   if test -n "$ac_tool_prefix"; then
1183   for ac_prog in cl
1184   do
1185     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1186 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1187 echo "$as_me:1187: checking for $ac_word" >&5
1188 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1189 if test "${ac_cv_prog_CC+set}" = set; then
1190   echo $ECHO_N "(cached) $ECHO_C" >&6
1191 else
1192   if test -n "$CC"; then
1193   ac_cv_prog_CC="$CC" # Let the user override the test.
1194 else
1195   ac_save_IFS=$IFS; IFS=$ac_path_separator
1196 ac_dummy="$PATH"
1197 for ac_dir in $ac_dummy; do
1198   IFS=$ac_save_IFS
1199   test -z "$ac_dir" && ac_dir=.
1200   $as_executable_p "$ac_dir/$ac_word" || continue
1201 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1202 echo "$as_me:1202: found $ac_dir/$ac_word" >&5
1203 break
1204 done
1205
1206 fi
1207 fi
1208 CC=$ac_cv_prog_CC
1209 if test -n "$CC"; then
1210   echo "$as_me:1210: result: $CC" >&5
1211 echo "${ECHO_T}$CC" >&6
1212 else
1213   echo "$as_me:1213: result: no" >&5
1214 echo "${ECHO_T}no" >&6
1215 fi
1216
1217     test -n "$CC" && break
1218   done
1219 fi
1220 if test -z "$CC"; then
1221   ac_ct_CC=$CC
1222   for ac_prog in cl
1223 do
1224   # Extract the first word of "$ac_prog", so it can be a program name with args.
1225 set dummy $ac_prog; ac_word=$2
1226 echo "$as_me:1226: checking for $ac_word" >&5
1227 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1228 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1229   echo $ECHO_N "(cached) $ECHO_C" >&6
1230 else
1231   if test -n "$ac_ct_CC"; then
1232   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1233 else
1234   ac_save_IFS=$IFS; IFS=$ac_path_separator
1235 ac_dummy="$PATH"
1236 for ac_dir in $ac_dummy; do
1237   IFS=$ac_save_IFS
1238   test -z "$ac_dir" && ac_dir=.
1239   $as_executable_p "$ac_dir/$ac_word" || continue
1240 ac_cv_prog_ac_ct_CC="$ac_prog"
1241 echo "$as_me:1241: found $ac_dir/$ac_word" >&5
1242 break
1243 done
1244
1245 fi
1246 fi
1247 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1248 if test -n "$ac_ct_CC"; then
1249   echo "$as_me:1249: result: $ac_ct_CC" >&5
1250 echo "${ECHO_T}$ac_ct_CC" >&6
1251 else
1252   echo "$as_me:1252: result: no" >&5
1253 echo "${ECHO_T}no" >&6
1254 fi
1255
1256   test -n "$ac_ct_CC" && break
1257 done
1258
1259   CC=$ac_ct_CC
1260 fi
1261
1262 fi
1263
1264 test -z "$CC" && { { echo "$as_me:1264: error: no acceptable cc found in \$PATH" >&5
1265 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1266    { (exit 1); exit 1; }; }
1267
1268 # Provide some information about the compiler.
1269 echo "$as_me:1269:" \
1270      "checking for C compiler version" >&5
1271 ac_compiler=`set X $ac_compile; echo $2`
1272 { (eval echo "$as_me:1272: \"$ac_compiler --version </dev/null >&5\"") >&5
1273   (eval $ac_compiler --version </dev/null >&5) 2>&5
1274   ac_status=$?
1275   echo "$as_me:1275: \$? = $ac_status" >&5
1276   (exit $ac_status); }
1277 { (eval echo "$as_me:1277: \"$ac_compiler -v </dev/null >&5\"") >&5
1278   (eval $ac_compiler -v </dev/null >&5) 2>&5
1279   ac_status=$?
1280   echo "$as_me:1280: \$? = $ac_status" >&5
1281   (exit $ac_status); }
1282 { (eval echo "$as_me:1282: \"$ac_compiler -V </dev/null >&5\"") >&5
1283   (eval $ac_compiler -V </dev/null >&5) 2>&5
1284   ac_status=$?
1285   echo "$as_me:1285: \$? = $ac_status" >&5
1286   (exit $ac_status); }
1287
1288 cat >conftest.$ac_ext <<_ACEOF
1289 #line 1289 "configure"
1290 #include "confdefs.h"
1291
1292 int
1293 main ()
1294 {
1295
1296   ;
1297   return 0;
1298 }
1299 _ACEOF
1300 ac_clean_files_save=$ac_clean_files
1301 ac_clean_files="$ac_clean_files a.out a.exe"
1302 # Try to create an executable without -o first, disregard a.out.
1303 # It will help us diagnose broken compilers, and finding out an intuition
1304 # of exeext.
1305 echo "$as_me:1305: checking for C compiler default output" >&5
1306 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1307 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1308 if { (eval echo "$as_me:1308: \"$ac_link_default\"") >&5
1309   (eval $ac_link_default) 2>&5
1310   ac_status=$?
1311   echo "$as_me:1311: \$? = $ac_status" >&5
1312   (exit $ac_status); }; then
1313   # Find the output, starting from the most likely.  This scheme is
1314 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1315 # resort.
1316 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1317                 ls a.out conftest 2>/dev/null;
1318                 ls a.* conftest.* 2>/dev/null`; do
1319   case $ac_file in
1320     *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1321     a.out ) # We found the default executable, but exeext='' is most
1322             # certainly right.
1323             break;;
1324     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1325           # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1326           export ac_cv_exeext
1327           break;;
1328     * ) break;;
1329   esac
1330 done
1331 else
1332   echo "$as_me: failed program was:" >&5
1333 cat conftest.$ac_ext >&5
1334 { { echo "$as_me:1334: error: C compiler cannot create executables" >&5
1335 echo "$as_me: error: C compiler cannot create executables" >&2;}
1336    { (exit 77); exit 77; }; }
1337 fi
1338
1339 ac_exeext=$ac_cv_exeext
1340 echo "$as_me:1340: result: $ac_file" >&5
1341 echo "${ECHO_T}$ac_file" >&6
1342
1343 # Check the compiler produces executables we can run.  If not, either
1344 # the compiler is broken, or we cross compile.
1345 echo "$as_me:1345: checking whether the C compiler works" >&5
1346 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1347 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1348 # If not cross compiling, check that we can run a simple program.
1349 if test "$cross_compiling" != yes; then
1350   if { ac_try='./$ac_file'
1351   { (eval echo "$as_me:1351: \"$ac_try\"") >&5
1352   (eval $ac_try) 2>&5
1353   ac_status=$?
1354   echo "$as_me:1354: \$? = $ac_status" >&5
1355   (exit $ac_status); }; }; then
1356     cross_compiling=no
1357   else
1358     if test "$cross_compiling" = maybe; then
1359         cross_compiling=yes
1360     else
1361         { { echo "$as_me:1361: error: cannot run C compiled programs.
1362 If you meant to cross compile, use \`--host'." >&5
1363 echo "$as_me: error: cannot run C compiled programs.
1364 If you meant to cross compile, use \`--host'." >&2;}
1365    { (exit 1); exit 1; }; }
1366     fi
1367   fi
1368 fi
1369 echo "$as_me:1369: result: yes" >&5
1370 echo "${ECHO_T}yes" >&6
1371
1372 rm -f a.out a.exe conftest$ac_cv_exeext
1373 ac_clean_files=$ac_clean_files_save
1374 # Check the compiler produces executables we can run.  If not, either
1375 # the compiler is broken, or we cross compile.
1376 echo "$as_me:1376: checking whether we are cross compiling" >&5
1377 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1378 echo "$as_me:1378: result: $cross_compiling" >&5
1379 echo "${ECHO_T}$cross_compiling" >&6
1380
1381 echo "$as_me:1381: checking for executable suffix" >&5
1382 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1383 if { (eval echo "$as_me:1383: \"$ac_link\"") >&5
1384   (eval $ac_link) 2>&5
1385   ac_status=$?
1386   echo "$as_me:1386: \$? = $ac_status" >&5
1387   (exit $ac_status); }; then
1388   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1389 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1390 # work properly (i.e., refer to `conftest.exe'), while it won't with
1391 # `rm'.
1392 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1393   case $ac_file in
1394     *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1395     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1396           export ac_cv_exeext
1397           break;;
1398     * ) break;;
1399   esac
1400 done
1401 else
1402   { { echo "$as_me:1402: error: cannot compute EXEEXT: cannot compile and link" >&5
1403 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1404    { (exit 1); exit 1; }; }
1405 fi
1406
1407 rm -f conftest$ac_cv_exeext
1408 echo "$as_me:1408: result: $ac_cv_exeext" >&5
1409 echo "${ECHO_T}$ac_cv_exeext" >&6
1410
1411 rm -f conftest.$ac_ext
1412 EXEEXT=$ac_cv_exeext
1413 ac_exeext=$EXEEXT
1414 echo "$as_me:1414: checking for object suffix" >&5
1415 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1416 if test "${ac_cv_objext+set}" = set; then
1417   echo $ECHO_N "(cached) $ECHO_C" >&6
1418 else
1419   cat >conftest.$ac_ext <<_ACEOF
1420 #line 1420 "configure"
1421 #include "confdefs.h"
1422
1423 int
1424 main ()
1425 {
1426
1427   ;
1428   return 0;
1429 }
1430 _ACEOF
1431 rm -f conftest.o conftest.obj
1432 if { (eval echo "$as_me:1432: \"$ac_compile\"") >&5
1433   (eval $ac_compile) 2>&5
1434   ac_status=$?
1435   echo "$as_me:1435: \$? = $ac_status" >&5
1436   (exit $ac_status); }; then
1437   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1438   case $ac_file in
1439     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
1440     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1441        break;;
1442   esac
1443 done
1444 else
1445   echo "$as_me: failed program was:" >&5
1446 cat conftest.$ac_ext >&5
1447 { { echo "$as_me:1447: error: cannot compute OBJEXT: cannot compile" >&5
1448 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1449    { (exit 1); exit 1; }; }
1450 fi
1451
1452 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1453 fi
1454 echo "$as_me:1454: result: $ac_cv_objext" >&5
1455 echo "${ECHO_T}$ac_cv_objext" >&6
1456 OBJEXT=$ac_cv_objext
1457 ac_objext=$OBJEXT
1458 echo "$as_me:1458: checking whether we are using the GNU C compiler" >&5
1459 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1460 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1461   echo $ECHO_N "(cached) $ECHO_C" >&6
1462 else
1463   cat >conftest.$ac_ext <<_ACEOF
1464 #line 1464 "configure"
1465 #include "confdefs.h"
1466
1467 int
1468 main ()
1469 {
1470 #ifndef __GNUC__
1471        choke me
1472 #endif
1473
1474   ;
1475   return 0;
1476 }
1477 _ACEOF
1478 rm -f conftest.$ac_objext
1479 if { (eval echo "$as_me:1479: \"$ac_compile\"") >&5
1480   (eval $ac_compile) 2>&5
1481   ac_status=$?
1482   echo "$as_me:1482: \$? = $ac_status" >&5
1483   (exit $ac_status); } &&
1484          { ac_try='test -s conftest.$ac_objext'
1485   { (eval echo "$as_me:1485: \"$ac_try\"") >&5
1486   (eval $ac_try) 2>&5
1487   ac_status=$?
1488   echo "$as_me:1488: \$? = $ac_status" >&5
1489   (exit $ac_status); }; }; then
1490   ac_compiler_gnu=yes
1491 else
1492   echo "$as_me: failed program was:" >&5
1493 cat conftest.$ac_ext >&5
1494 ac_compiler_gnu=no
1495 fi
1496 rm -f conftest.$ac_objext conftest.$ac_ext
1497 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1498
1499 fi
1500 echo "$as_me:1500: result: $ac_cv_c_compiler_gnu" >&5
1501 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1502 GCC=`test $ac_compiler_gnu = yes && echo yes`
1503 ac_test_CFLAGS=${CFLAGS+set}
1504 ac_save_CFLAGS=$CFLAGS
1505 CFLAGS="-g"
1506 echo "$as_me:1506: checking whether $CC accepts -g" >&5
1507 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1508 if test "${ac_cv_prog_cc_g+set}" = set; then
1509   echo $ECHO_N "(cached) $ECHO_C" >&6
1510 else
1511   cat >conftest.$ac_ext <<_ACEOF
1512 #line 1512 "configure"
1513 #include "confdefs.h"
1514
1515 int
1516 main ()
1517 {
1518
1519   ;
1520   return 0;
1521 }
1522 _ACEOF
1523 rm -f conftest.$ac_objext
1524 if { (eval echo "$as_me:1524: \"$ac_compile\"") >&5
1525   (eval $ac_compile) 2>&5
1526   ac_status=$?
1527   echo "$as_me:1527: \$? = $ac_status" >&5
1528   (exit $ac_status); } &&
1529          { ac_try='test -s conftest.$ac_objext'
1530   { (eval echo "$as_me:1530: \"$ac_try\"") >&5
1531   (eval $ac_try) 2>&5
1532   ac_status=$?
1533   echo "$as_me:1533: \$? = $ac_status" >&5
1534   (exit $ac_status); }; }; then
1535   ac_cv_prog_cc_g=yes
1536 else
1537   echo "$as_me: failed program was:" >&5
1538 cat conftest.$ac_ext >&5
1539 ac_cv_prog_cc_g=no
1540 fi
1541 rm -f conftest.$ac_objext conftest.$ac_ext
1542 fi
1543 echo "$as_me:1543: result: $ac_cv_prog_cc_g" >&5
1544 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1545 if test "$ac_test_CFLAGS" = set; then
1546   CFLAGS=$ac_save_CFLAGS
1547 elif test $ac_cv_prog_cc_g = yes; then
1548   if test "$GCC" = yes; then
1549     CFLAGS="-g -O2"
1550   else
1551     CFLAGS="-g"
1552   fi
1553 else
1554   if test "$GCC" = yes; then
1555     CFLAGS="-O2"
1556   else
1557     CFLAGS=
1558   fi
1559 fi
1560 # Some people use a C++ compiler to compile C.  Since we use `exit',
1561 # in C++ we need to declare it.  In case someone uses the same compiler
1562 # for both compiling C and C++ we need to have the C++ compiler decide
1563 # the declaration of exit, since it's the most demanding environment.
1564 cat >conftest.$ac_ext <<_ACEOF
1565 #ifndef __cplusplus
1566   choke me
1567 #endif
1568 _ACEOF
1569 rm -f conftest.$ac_objext
1570 if { (eval echo "$as_me:1570: \"$ac_compile\"") >&5
1571   (eval $ac_compile) 2>&5
1572   ac_status=$?
1573   echo "$as_me:1573: \$? = $ac_status" >&5
1574   (exit $ac_status); } &&
1575          { ac_try='test -s conftest.$ac_objext'
1576   { (eval echo "$as_me:1576: \"$ac_try\"") >&5
1577   (eval $ac_try) 2>&5
1578   ac_status=$?
1579   echo "$as_me:1579: \$? = $ac_status" >&5
1580   (exit $ac_status); }; }; then
1581   for ac_declaration in \
1582    ''\
1583    '#include <stdlib.h>' \
1584    'extern "C" void std::exit (int) throw (); using std::exit;' \
1585    'extern "C" void std::exit (int); using std::exit;' \
1586    'extern "C" void exit (int) throw ();' \
1587    'extern "C" void exit (int);' \
1588    'void exit (int);'
1589 do
1590   cat >conftest.$ac_ext <<_ACEOF
1591 #line 1591 "configure"
1592 #include "confdefs.h"
1593 #include <stdlib.h>
1594 $ac_declaration
1595 int
1596 main ()
1597 {
1598 exit (42);
1599   ;
1600   return 0;
1601 }
1602 _ACEOF
1603 rm -f conftest.$ac_objext
1604 if { (eval echo "$as_me:1604: \"$ac_compile\"") >&5
1605   (eval $ac_compile) 2>&5
1606   ac_status=$?
1607   echo "$as_me:1607: \$? = $ac_status" >&5
1608   (exit $ac_status); } &&
1609          { ac_try='test -s conftest.$ac_objext'
1610   { (eval echo "$as_me:1610: \"$ac_try\"") >&5
1611   (eval $ac_try) 2>&5
1612   ac_status=$?
1613   echo "$as_me:1613: \$? = $ac_status" >&5
1614   (exit $ac_status); }; }; then
1615   :
1616 else
1617   echo "$as_me: failed program was:" >&5
1618 cat conftest.$ac_ext >&5
1619 continue
1620 fi
1621 rm -f conftest.$ac_objext conftest.$ac_ext
1622   cat >conftest.$ac_ext <<_ACEOF
1623 #line 1623 "configure"
1624 #include "confdefs.h"
1625 $ac_declaration
1626 int
1627 main ()
1628 {
1629 exit (42);
1630   ;
1631   return 0;
1632 }
1633 _ACEOF
1634 rm -f conftest.$ac_objext
1635 if { (eval echo "$as_me:1635: \"$ac_compile\"") >&5
1636   (eval $ac_compile) 2>&5
1637   ac_status=$?
1638   echo "$as_me:1638: \$? = $ac_status" >&5
1639   (exit $ac_status); } &&
1640          { ac_try='test -s conftest.$ac_objext'
1641   { (eval echo "$as_me:1641: \"$ac_try\"") >&5
1642   (eval $ac_try) 2>&5
1643   ac_status=$?
1644   echo "$as_me:1644: \$? = $ac_status" >&5
1645   (exit $ac_status); }; }; then
1646   break
1647 else
1648   echo "$as_me: failed program was:" >&5
1649 cat conftest.$ac_ext >&5
1650 fi
1651 rm -f conftest.$ac_objext conftest.$ac_ext
1652 done
1653 rm -f conftest*
1654 if test -n "$ac_declaration"; then
1655   echo '#ifdef __cplusplus' >>confdefs.h
1656   echo $ac_declaration      >>confdefs.h
1657   echo '#endif'             >>confdefs.h
1658 fi
1659
1660 else
1661   echo "$as_me: failed program was:" >&5
1662 cat conftest.$ac_ext >&5
1663 fi
1664 rm -f conftest.$ac_objext conftest.$ac_ext
1665 ac_ext=c
1666 ac_cpp='$CPP $CPPFLAGS'
1667 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1668 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1669 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1670
1671 ac_ext=c
1672 ac_cpp='$CPP $CPPFLAGS'
1673 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1674 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1675 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1676 echo "$as_me:1676: checking how to run the C preprocessor" >&5
1677 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
1678 # On Suns, sometimes $CPP names a directory.
1679 if test -n "$CPP" && test -d "$CPP"; then
1680   CPP=
1681 fi
1682 if test -z "$CPP"; then
1683   if test "${ac_cv_prog_CPP+set}" = set; then
1684   echo $ECHO_N "(cached) $ECHO_C" >&6
1685 else
1686       # Double quotes because CPP needs to be expanded
1687     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
1688     do
1689       ac_preproc_ok=false
1690 for ac_c_preproc_warn_flag in '' yes
1691 do
1692   # Use a header file that comes with gcc, so configuring glibc
1693   # with a fresh cross-compiler works.
1694   # On the NeXT, cc -E runs the code through the compiler's parser,
1695   # not just through cpp. "Syntax error" is here to catch this case.
1696   cat >conftest.$ac_ext <<_ACEOF
1697 #line 1697 "configure"
1698 #include "confdefs.h"
1699 #include <assert.h>
1700                      Syntax error
1701 _ACEOF
1702 if { (eval echo "$as_me:1702: \"$ac_cpp conftest.$ac_ext\"") >&5
1703   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1704   ac_status=$?
1705   egrep -v '^ *\+' conftest.er1 >conftest.err
1706   rm -f conftest.er1
1707   cat conftest.err >&5
1708   echo "$as_me:1708: \$? = $ac_status" >&5
1709   (exit $ac_status); } >/dev/null; then
1710   if test -s conftest.err; then
1711     ac_cpp_err=$ac_c_preproc_warn_flag
1712   else
1713     ac_cpp_err=
1714   fi
1715 else
1716   ac_cpp_err=yes
1717 fi
1718 if test -z "$ac_cpp_err"; then
1719   :
1720 else
1721   echo "$as_me: failed program was:" >&5
1722   cat conftest.$ac_ext >&5
1723   # Broken: fails on valid input.
1724 continue
1725 fi
1726 rm -f conftest.err conftest.$ac_ext
1727
1728   # OK, works on sane cases.  Now check whether non-existent headers
1729   # can be detected and how.
1730   cat >conftest.$ac_ext <<_ACEOF
1731 #line 1731 "configure"
1732 #include "confdefs.h"
1733 #include <ac_nonexistent.h>
1734 _ACEOF
1735 if { (eval echo "$as_me:1735: \"$ac_cpp conftest.$ac_ext\"") >&5
1736   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1737   ac_status=$?
1738   egrep -v '^ *\+' conftest.er1 >conftest.err
1739   rm -f conftest.er1
1740   cat conftest.err >&5
1741   echo "$as_me:1741: \$? = $ac_status" >&5
1742   (exit $ac_status); } >/dev/null; then
1743   if test -s conftest.err; then
1744     ac_cpp_err=$ac_c_preproc_warn_flag
1745   else
1746     ac_cpp_err=
1747   fi
1748 else
1749   ac_cpp_err=yes
1750 fi
1751 if test -z "$ac_cpp_err"; then
1752   # Broken: success on invalid input.
1753 continue
1754 else
1755   echo "$as_me: failed program was:" >&5
1756   cat conftest.$ac_ext >&5
1757   # Passes both tests.
1758 ac_preproc_ok=:
1759 break
1760 fi
1761 rm -f conftest.err conftest.$ac_ext
1762
1763 done
1764 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1765 rm -f conftest.err conftest.$ac_ext
1766 if $ac_preproc_ok; then
1767   break
1768 fi
1769
1770     done
1771     ac_cv_prog_CPP=$CPP
1772
1773 fi
1774   CPP=$ac_cv_prog_CPP
1775 else
1776   ac_cv_prog_CPP=$CPP
1777 fi
1778 echo "$as_me:1778: result: $CPP" >&5
1779 echo "${ECHO_T}$CPP" >&6
1780 ac_preproc_ok=false
1781 for ac_c_preproc_warn_flag in '' yes
1782 do
1783   # Use a header file that comes with gcc, so configuring glibc
1784   # with a fresh cross-compiler works.
1785   # On the NeXT, cc -E runs the code through the compiler's parser,
1786   # not just through cpp. "Syntax error" is here to catch this case.
1787   cat >conftest.$ac_ext <<_ACEOF
1788 #line 1788 "configure"
1789 #include "confdefs.h"
1790 #include <assert.h>
1791                      Syntax error
1792 _ACEOF
1793 if { (eval echo "$as_me:1793: \"$ac_cpp conftest.$ac_ext\"") >&5
1794   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1795   ac_status=$?
1796   egrep -v '^ *\+' conftest.er1 >conftest.err
1797   rm -f conftest.er1
1798   cat conftest.err >&5
1799   echo "$as_me:1799: \$? = $ac_status" >&5
1800   (exit $ac_status); } >/dev/null; then
1801   if test -s conftest.err; then
1802     ac_cpp_err=$ac_c_preproc_warn_flag
1803   else
1804     ac_cpp_err=
1805   fi
1806 else
1807   ac_cpp_err=yes
1808 fi
1809 if test -z "$ac_cpp_err"; then
1810   :
1811 else
1812   echo "$as_me: failed program was:" >&5
1813   cat conftest.$ac_ext >&5
1814   # Broken: fails on valid input.
1815 continue
1816 fi
1817 rm -f conftest.err conftest.$ac_ext
1818
1819   # OK, works on sane cases.  Now check whether non-existent headers
1820   # can be detected and how.
1821   cat >conftest.$ac_ext <<_ACEOF
1822 #line 1822 "configure"
1823 #include "confdefs.h"
1824 #include <ac_nonexistent.h>
1825 _ACEOF
1826 if { (eval echo "$as_me:1826: \"$ac_cpp conftest.$ac_ext\"") >&5
1827   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1828   ac_status=$?
1829   egrep -v '^ *\+' conftest.er1 >conftest.err
1830   rm -f conftest.er1
1831   cat conftest.err >&5
1832   echo "$as_me:1832: \$? = $ac_status" >&5
1833   (exit $ac_status); } >/dev/null; then
1834   if test -s conftest.err; then
1835     ac_cpp_err=$ac_c_preproc_warn_flag
1836   else
1837     ac_cpp_err=
1838   fi
1839 else
1840   ac_cpp_err=yes
1841 fi
1842 if test -z "$ac_cpp_err"; then
1843   # Broken: success on invalid input.
1844 continue
1845 else
1846   echo "$as_me: failed program was:" >&5
1847   cat conftest.$ac_ext >&5
1848   # Passes both tests.
1849 ac_preproc_ok=:
1850 break
1851 fi
1852 rm -f conftest.err conftest.$ac_ext
1853
1854 done
1855 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1856 rm -f conftest.err conftest.$ac_ext
1857 if $ac_preproc_ok; then
1858   :
1859 else
1860   { { echo "$as_me:1860: error: C preprocessor \"$CPP\" fails sanity check" >&5
1861 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
1862    { (exit 1); exit 1; }; }
1863 fi
1864
1865 ac_ext=c
1866 ac_cpp='$CPP $CPPFLAGS'
1867 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1868 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1869 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1870
1871 echo "$as_me:1871: checking for regex.h" >&5
1872 echo $ECHO_N "checking for regex.h... $ECHO_C" >&6
1873 if test "${ac_cv_header_regex_h+set}" = set; then
1874   echo $ECHO_N "(cached) $ECHO_C" >&6
1875 else
1876   cat >conftest.$ac_ext <<_ACEOF
1877 #line 1877 "configure"
1878 #include "confdefs.h"
1879 #include <regex.h>
1880 _ACEOF
1881 if { (eval echo "$as_me:1881: \"$ac_cpp conftest.$ac_ext\"") >&5
1882   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1883   ac_status=$?
1884   egrep -v '^ *\+' conftest.er1 >conftest.err
1885   rm -f conftest.er1
1886   cat conftest.err >&5
1887   echo "$as_me:1887: \$? = $ac_status" >&5
1888   (exit $ac_status); } >/dev/null; then
1889   if test -s conftest.err; then
1890     ac_cpp_err=$ac_c_preproc_warn_flag
1891   else
1892     ac_cpp_err=
1893   fi
1894 else
1895   ac_cpp_err=yes
1896 fi
1897 if test -z "$ac_cpp_err"; then
1898   ac_cv_header_regex_h=yes
1899 else
1900   echo "$as_me: failed program was:" >&5
1901   cat conftest.$ac_ext >&5
1902   ac_cv_header_regex_h=no
1903 fi
1904 rm -f conftest.err conftest.$ac_ext
1905 fi
1906 echo "$as_me:1906: result: $ac_cv_header_regex_h" >&5
1907 echo "${ECHO_T}$ac_cv_header_regex_h" >&6
1908 if test $ac_cv_header_regex_h = yes; then
1909   :
1910 else
1911   { { echo "$as_me:1911: error: POSIX regex.h is required" >&5
1912 echo "$as_me: error: POSIX regex.h is required" >&2;}
1913    { (exit 1); exit 1; }; }
1914 fi
1915
1916 # If we don't have <poll.h>, we need to use select(2).
1917 echo "$as_me:1917: checking for poll.h" >&5
1918 echo $ECHO_N "checking for poll.h... $ECHO_C" >&6
1919 if test "${ac_cv_header_poll_h+set}" = set; then
1920   echo $ECHO_N "(cached) $ECHO_C" >&6
1921 else
1922   cat >conftest.$ac_ext <<_ACEOF
1923 #line 1923 "configure"
1924 #include "confdefs.h"
1925 #include <poll.h>
1926 _ACEOF
1927 if { (eval echo "$as_me:1927: \"$ac_cpp conftest.$ac_ext\"") >&5
1928   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1929   ac_status=$?
1930   egrep -v '^ *\+' conftest.er1 >conftest.err
1931   rm -f conftest.er1
1932   cat conftest.err >&5
1933   echo "$as_me:1933: \$? = $ac_status" >&5
1934   (exit $ac_status); } >/dev/null; then
1935   if test -s conftest.err; then
1936     ac_cpp_err=$ac_c_preproc_warn_flag
1937   else
1938     ac_cpp_err=
1939   fi
1940 else
1941   ac_cpp_err=yes
1942 fi
1943 if test -z "$ac_cpp_err"; then
1944   ac_cv_header_poll_h=yes
1945 else
1946   echo "$as_me: failed program was:" >&5
1947   cat conftest.$ac_ext >&5
1948   ac_cv_header_poll_h=no
1949 fi
1950 rm -f conftest.err conftest.$ac_ext
1951 fi
1952 echo "$as_me:1952: result: $ac_cv_header_poll_h" >&5
1953 echo "${ECHO_T}$ac_cv_header_poll_h" >&6
1954 if test $ac_cv_header_poll_h = yes; then
1955   :
1956 else
1957   cat >>confdefs.h <<\EOF
1958 #define USE_SELECT 1
1959 EOF
1960
1961 fi
1962
1963 # regcomp() and regexec() are also names of functions in the old V8
1964 # regexp package.  To avoid them, we need to find out who has regfree().
1965
1966 echo "$as_me:1966: checking for regfree in -lregex" >&5
1967 echo $ECHO_N "checking for regfree in -lregex... $ECHO_C" >&6
1968 if test "${ac_cv_lib_regex_regfree+set}" = set; then
1969   echo $ECHO_N "(cached) $ECHO_C" >&6
1970 else
1971   ac_check_lib_save_LIBS=$LIBS
1972 LIBS="-lregex  $LIBS"
1973 cat >conftest.$ac_ext <<_ACEOF
1974 #line 1974 "configure"
1975 #include "confdefs.h"
1976
1977 /* Override any gcc2 internal prototype to avoid an error.  */
1978 #ifdef __cplusplus
1979 extern "C"
1980 #endif
1981 /* We use char because int might match the return type of a gcc2
1982    builtin and then its argument prototype would still apply.  */
1983 char regfree ();
1984 int
1985 main ()
1986 {
1987 regfree ();
1988   ;
1989   return 0;
1990 }
1991 _ACEOF
1992 rm -f conftest.$ac_objext conftest$ac_exeext
1993 if { (eval echo "$as_me:1993: \"$ac_link\"") >&5
1994   (eval $ac_link) 2>&5
1995   ac_status=$?
1996   echo "$as_me:1996: \$? = $ac_status" >&5
1997   (exit $ac_status); } &&
1998          { ac_try='test -s conftest$ac_exeext'
1999   { (eval echo "$as_me:1999: \"$ac_try\"") >&5
2000   (eval $ac_try) 2>&5
2001   ac_status=$?
2002   echo "$as_me:2002: \$? = $ac_status" >&5
2003   (exit $ac_status); }; }; then
2004   ac_cv_lib_regex_regfree=yes
2005 else
2006   echo "$as_me: failed program was:" >&5
2007 cat conftest.$ac_ext >&5
2008 ac_cv_lib_regex_regfree=no
2009 fi
2010 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2011 LIBS=$ac_check_lib_save_LIBS
2012 fi
2013 echo "$as_me:2013: result: $ac_cv_lib_regex_regfree" >&5
2014 echo "${ECHO_T}$ac_cv_lib_regex_regfree" >&6
2015 if test $ac_cv_lib_regex_regfree = yes; then
2016   cat >>confdefs.h <<EOF
2017 #define HAVE_LIBREGEX 1
2018 EOF
2019
2020   LIBS="-lregex $LIBS"
2021
2022 fi
2023
2024 echo "$as_me:2024: checking for library containing regfree" >&5
2025 echo $ECHO_N "checking for library containing regfree... $ECHO_C" >&6
2026 if test "${ac_cv_search_regfree+set}" = set; then
2027   echo $ECHO_N "(cached) $ECHO_C" >&6
2028 else
2029   ac_func_search_save_LIBS=$LIBS
2030 ac_cv_search_regfree=no
2031 cat >conftest.$ac_ext <<_ACEOF
2032 #line 2032 "configure"
2033 #include "confdefs.h"
2034
2035 /* Override any gcc2 internal prototype to avoid an error.  */
2036 #ifdef __cplusplus
2037 extern "C"
2038 #endif
2039 /* We use char because int might match the return type of a gcc2
2040    builtin and then its argument prototype would still apply.  */
2041 char regfree ();
2042 int
2043 main ()
2044 {
2045 regfree ();
2046   ;
2047   return 0;
2048 }
2049 _ACEOF
2050 rm -f conftest.$ac_objext conftest$ac_exeext
2051 if { (eval echo "$as_me:2051: \"$ac_link\"") >&5
2052   (eval $ac_link) 2>&5
2053   ac_status=$?
2054   echo "$as_me:2054: \$? = $ac_status" >&5
2055   (exit $ac_status); } &&
2056          { ac_try='test -s conftest$ac_exeext'
2057   { (eval echo "$as_me:2057: \"$ac_try\"") >&5
2058   (eval $ac_try) 2>&5
2059   ac_status=$?
2060   echo "$as_me:2060: \$? = $ac_status" >&5
2061   (exit $ac_status); }; }; then
2062   ac_cv_search_regfree="none required"
2063 else
2064   echo "$as_me: failed program was:" >&5
2065 cat conftest.$ac_ext >&5
2066 fi
2067 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2068 if test "$ac_cv_search_regfree" = no; then
2069   for ac_lib in rx posix; do
2070     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2071     cat >conftest.$ac_ext <<_ACEOF
2072 #line 2072 "configure"
2073 #include "confdefs.h"
2074
2075 /* Override any gcc2 internal prototype to avoid an error.  */
2076 #ifdef __cplusplus
2077 extern "C"
2078 #endif
2079 /* We use char because int might match the return type of a gcc2
2080    builtin and then its argument prototype would still apply.  */
2081 char regfree ();
2082 int
2083 main ()
2084 {
2085 regfree ();
2086   ;
2087   return 0;
2088 }
2089 _ACEOF
2090 rm -f conftest.$ac_objext conftest$ac_exeext
2091 if { (eval echo "$as_me:2091: \"$ac_link\"") >&5
2092   (eval $ac_link) 2>&5
2093   ac_status=$?
2094   echo "$as_me:2094: \$? = $ac_status" >&5
2095   (exit $ac_status); } &&
2096          { ac_try='test -s conftest$ac_exeext'
2097   { (eval echo "$as_me:2097: \"$ac_try\"") >&5
2098   (eval $ac_try) 2>&5
2099   ac_status=$?
2100   echo "$as_me:2100: \$? = $ac_status" >&5
2101   (exit $ac_status); }; }; then
2102   ac_cv_search_regfree="-l$ac_lib"
2103 break
2104 else
2105   echo "$as_me: failed program was:" >&5
2106 cat conftest.$ac_ext >&5
2107 fi
2108 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2109   done
2110 fi
2111 LIBS=$ac_func_search_save_LIBS
2112 fi
2113 echo "$as_me:2113: result: $ac_cv_search_regfree" >&5
2114 echo "${ECHO_T}$ac_cv_search_regfree" >&6
2115 if test "$ac_cv_search_regfree" != no; then
2116   test "$ac_cv_search_regfree" = "none required" || LIBS="$ac_cv_search_regfree $LIBS"
2117
2118 fi
2119
2120 for ac_func in setenv strdup strerror strftime vsnprintf
2121 do
2122 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
2123 echo "$as_me:2123: checking for $ac_func" >&5
2124 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
2125 if eval "test \"\${$as_ac_var+set}\" = set"; then
2126   echo $ECHO_N "(cached) $ECHO_C" >&6
2127 else
2128   cat >conftest.$ac_ext <<_ACEOF
2129 #line 2129 "configure"
2130 #include "confdefs.h"
2131 /* System header to define __stub macros and hopefully few prototypes,
2132     which can conflict with char $ac_func (); below.  */
2133 #include <assert.h>
2134 /* Override any gcc2 internal prototype to avoid an error.  */
2135 #ifdef __cplusplus
2136 extern "C"
2137 #endif
2138 /* We use char because int might match the return type of a gcc2
2139    builtin and then its argument prototype would still apply.  */
2140 char $ac_func ();
2141 char (*f) ();
2142
2143 int
2144 main ()
2145 {
2146 /* The GNU C library defines this for functions which it implements
2147     to always fail with ENOSYS.  Some functions are actually named
2148     something starting with __ and the normal name is an alias.  */
2149 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2150 choke me
2151 #else
2152 f = $ac_func;
2153 #endif
2154
2155   ;
2156   return 0;
2157 }
2158 _ACEOF
2159 rm -f conftest.$ac_objext conftest$ac_exeext
2160 if { (eval echo "$as_me:2160: \"$ac_link\"") >&5
2161   (eval $ac_link) 2>&5
2162   ac_status=$?
2163   echo "$as_me:2163: \$? = $ac_status" >&5
2164   (exit $ac_status); } &&
2165          { ac_try='test -s conftest$ac_exeext'
2166   { (eval echo "$as_me:2166: \"$ac_try\"") >&5
2167   (eval $ac_try) 2>&5
2168   ac_status=$?
2169   echo "$as_me:2169: \$? = $ac_status" >&5
2170   (exit $ac_status); }; }; then
2171   eval "$as_ac_var=yes"
2172 else
2173   echo "$as_me: failed program was:" >&5
2174 cat conftest.$ac_ext >&5
2175 eval "$as_ac_var=no"
2176 fi
2177 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2178 fi
2179 echo "$as_me:2179: result: `eval echo '${'$as_ac_var'}'`" >&5
2180 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
2181 if test `eval echo '${'$as_ac_var'}'` = yes; then
2182   cat >>confdefs.h <<EOF
2183 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
2184 EOF
2185
2186 fi
2187 done
2188
2189 cat >confcache <<\_ACEOF
2190 # This file is a shell script that caches the results of configure
2191 # tests run on this system so they can be shared between configure
2192 # scripts and configure runs, see configure's option --config-cache.
2193 # It is not useful on other systems.  If it contains results you don't
2194 # want to keep, you may remove or edit it.
2195 #
2196 # config.status only pays attention to the cache file if you give it
2197 # the --recheck option to rerun configure.
2198 #
2199 # `ac_cv_env_foo' variables (set or unset) will be overriden when
2200 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2201 # following values.
2202
2203 _ACEOF
2204
2205 # The following way of writing the cache mishandles newlines in values,
2206 # but we know of no workaround that is simple, portable, and efficient.
2207 # So, don't put newlines in cache variables' values.
2208 # Ultrix sh set writes to stderr and can't be redirected directly,
2209 # and sets the high bit in the cache file unless we assign to the vars.
2210 {
2211   (set) 2>&1 |
2212     case `(ac_space=' '; set | grep ac_space) 2>&1` in
2213     *ac_space=\ *)
2214       # `set' does not quote correctly, so add quotes (double-quote
2215       # substitution turns \\\\ into \\, and sed turns \\ into \).
2216       sed -n \
2217         "s/'/'\\\\''/g;
2218           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2219       ;;
2220     *)
2221       # `set' quotes correctly as required by POSIX, so do not add quotes.
2222       sed -n \
2223         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
2224       ;;
2225     esac;
2226 } |
2227   sed '
2228      t clear
2229      : clear
2230      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2231      t end
2232      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2233      : end' >>confcache
2234 if cmp -s $cache_file confcache; then :; else
2235   if test -w $cache_file; then
2236     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
2237     cat confcache >$cache_file
2238   else
2239     echo "not updating unwritable cache $cache_file"
2240   fi
2241 fi
2242 rm -f confcache
2243
2244 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2245 # Let make expand exec_prefix.
2246 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2247
2248 # VPATH may cause trouble with some makes, so we remove $(srcdir),
2249 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2250 # trailing colons and then remove the whole line if VPATH becomes empty
2251 # (actually we leave an empty line to preserve line numbers).
2252 if test "x$srcdir" = x.; then
2253   ac_vpsub='/^[         ]*VPATH[        ]*=/{
2254 s/:*\$(srcdir):*/:/;
2255 s/:*\${srcdir}:*/:/;
2256 s/:*@srcdir@:*/:/;
2257 s/^\([^=]*=[    ]*\):*/\1/;
2258 s/:*$//;
2259 s/^[^=]*=[      ]*$//;
2260 }'
2261 fi
2262
2263 # Transform confdefs.h into DEFS.
2264 # Protect against shell expansion while executing Makefile rules.
2265 # Protect against Makefile macro expansion.
2266 #
2267 # If the first sed substitution is executed (which looks for macros that
2268 # take arguments), then we branch to the quote section.  Otherwise,
2269 # look for a macro that doesn't take arguments.
2270 cat >confdef2opt.sed <<\EOF
2271 t clear
2272 : clear
2273 s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
2274 t quote
2275 s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
2276 t quote
2277 d
2278 : quote
2279 s,[     `~#$^&*(){}\\|;'"<>?],\\&,g
2280 s,\[,\\&,g
2281 s,\],\\&,g
2282 s,\$,$$,g
2283 p
2284 EOF
2285 # We use echo to avoid assuming a particular line-breaking character.
2286 # The extra dot is to prevent the shell from consuming trailing
2287 # line-breaks from the sub-command output.  A line-break within
2288 # single-quotes doesn't work because, if this script is created in a
2289 # platform that uses two characters for line-breaks (e.g., DOS), tr
2290 # would break.
2291 ac_LF_and_DOT=`echo; echo .`
2292 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2293 rm -f confdef2opt.sed
2294
2295 : ${CONFIG_STATUS=./config.status}
2296 ac_clean_files_save=$ac_clean_files
2297 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2298 { echo "$as_me:2298: creating $CONFIG_STATUS" >&5
2299 echo "$as_me: creating $CONFIG_STATUS" >&6;}
2300 cat >$CONFIG_STATUS <<_ACEOF
2301 #! $SHELL
2302 # Generated automatically by configure.
2303 # Run this file to recreate the current configuration.
2304 # Compiler output produced by configure, useful for debugging
2305 # configure, is in config.log if it exists.
2306
2307 debug=false
2308 SHELL=\${CONFIG_SHELL-$SHELL}
2309 ac_cs_invocation="\$0 \$@"
2310
2311 _ACEOF
2312
2313 cat >>$CONFIG_STATUS <<\_ACEOF
2314 # Be Bourne compatible
2315 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2316   emulate sh
2317   NULLCMD=:
2318 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
2319   set -o posix
2320 fi
2321
2322 # Name of the executable.
2323 as_me=`echo "$0" |sed 's,.*[\\/],,'`
2324
2325 if expr a : '\(a\)' >/dev/null 2>&1; then
2326   as_expr=expr
2327 else
2328   as_expr=false
2329 fi
2330
2331 rm -f conf$$ conf$$.exe conf$$.file
2332 echo >conf$$.file
2333 if ln -s conf$$.file conf$$ 2>/dev/null; then
2334   # We could just check for DJGPP; but this test a) works b) is more generic
2335   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
2336   if test -f conf$$.exe; then
2337     # Don't use ln at all; we don't have any links
2338     as_ln_s='cp -p'
2339   else
2340     as_ln_s='ln -s'
2341   fi
2342 elif ln conf$$.file conf$$ 2>/dev/null; then
2343   as_ln_s=ln
2344 else
2345   as_ln_s='cp -p'
2346 fi
2347 rm -f conf$$ conf$$.exe conf$$.file
2348
2349 as_executable_p="test -f"
2350
2351 # Support unset when possible.
2352 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
2353   as_unset=unset
2354 else
2355   as_unset=false
2356 fi
2357
2358 # NLS nuisances.
2359 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
2360 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
2361 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
2362 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
2363 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
2364 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
2365 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
2366 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
2367
2368 # IFS
2369 # We need space, tab and new line, in precisely that order.
2370 as_nl='
2371 '
2372 IFS="   $as_nl"
2373
2374 # CDPATH.
2375 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
2376
2377 exec 6>&1
2378
2379 _ACEOF
2380
2381 # Files that config.status was made for.
2382 if test -n "$ac_config_files"; then
2383   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
2384 fi
2385
2386 if test -n "$ac_config_headers"; then
2387   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
2388 fi
2389
2390 if test -n "$ac_config_links"; then
2391   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
2392 fi
2393
2394 if test -n "$ac_config_commands"; then
2395   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
2396 fi
2397
2398 cat >>$CONFIG_STATUS <<\EOF
2399
2400 ac_cs_usage="\
2401 \`$as_me' instantiates files from templates according to the
2402 current configuration.
2403
2404 Usage: $0 [OPTIONS] [FILE]...
2405
2406   -h, --help       print this help, then exit
2407   -V, --version    print version number, then exit
2408   -d, --debug      don't remove temporary files
2409       --recheck    update $as_me by reconfiguring in the same conditions
2410   --file=FILE[:TEMPLATE]
2411                    instantiate the configuration file FILE
2412
2413 Configuration files:
2414 $config_files
2415
2416 Report bugs to <bug-autoconf@gnu.org>."
2417 EOF
2418
2419 cat >>$CONFIG_STATUS <<EOF
2420 ac_cs_version="\\
2421 make config.status noversion
2422 configured by $0, generated by GNU Autoconf 2.52,
2423   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
2424
2425 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
2426 Free Software Foundation, Inc.
2427 This config.status script is free software; the Free Software Foundation
2428 gives unlimited permission to copy, distribute and modify it."
2429 srcdir=$srcdir
2430 EOF
2431
2432 cat >>$CONFIG_STATUS <<\EOF
2433 # If no file are specified by the user, then we need to provide default
2434 # value.  By we need to know if files were specified by the user.
2435 ac_need_defaults=:
2436 while test $# != 0
2437 do
2438   case $1 in
2439   --*=*)
2440     ac_option=`expr "x$1" : 'x\([^=]*\)='`
2441     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
2442     shift
2443     set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
2444     shift
2445     ;;
2446   -*);;
2447   *) # This is not an option, so the user has probably given explicit
2448      # arguments.
2449      ac_need_defaults=false;;
2450   esac
2451
2452   case $1 in
2453   # Handling of the options.
2454 EOF
2455 cat >>$CONFIG_STATUS <<EOF
2456   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2457     echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
2458     exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
2459 EOF
2460 cat >>$CONFIG_STATUS <<\EOF
2461   --version | --vers* | -V )
2462     echo "$ac_cs_version"; exit 0 ;;
2463   --he | --h)
2464     # Conflict between --help and --header
2465     { { echo "$as_me:2465: error: ambiguous option: $1
2466 Try \`$0 --help' for more information." >&5
2467 echo "$as_me: error: ambiguous option: $1
2468 Try \`$0 --help' for more information." >&2;}
2469    { (exit 1); exit 1; }; };;
2470   --help | --hel | -h )
2471     echo "$ac_cs_usage"; exit 0 ;;
2472   --debug | --d* | -d )
2473     debug=: ;;
2474   --file | --fil | --fi | --f )
2475     shift
2476     CONFIG_FILES="$CONFIG_FILES $1"
2477     ac_need_defaults=false;;
2478   --header | --heade | --head | --hea )
2479     shift
2480     CONFIG_HEADERS="$CONFIG_HEADERS $1"
2481     ac_need_defaults=false;;
2482
2483   # This is an error.
2484   -*) { { echo "$as_me:2484: error: unrecognized option: $1
2485 Try \`$0 --help' for more information." >&5
2486 echo "$as_me: error: unrecognized option: $1
2487 Try \`$0 --help' for more information." >&2;}
2488    { (exit 1); exit 1; }; } ;;
2489
2490   *) ac_config_targets="$ac_config_targets $1" ;;
2491
2492   esac
2493   shift
2494 done
2495
2496 exec 5>>config.log
2497 cat >&5 << _ACEOF
2498
2499 ## ----------------------- ##
2500 ## Running config.status.  ##
2501 ## ----------------------- ##
2502
2503 This file was extended by $as_me (make noversion) 2.52, executed with
2504   CONFIG_FILES    = $CONFIG_FILES
2505   CONFIG_HEADERS  = $CONFIG_HEADERS
2506   CONFIG_LINKS    = $CONFIG_LINKS
2507   CONFIG_COMMANDS = $CONFIG_COMMANDS
2508   > $ac_cs_invocation
2509 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2510
2511 _ACEOF
2512 EOF
2513
2514 cat >>$CONFIG_STATUS <<\EOF
2515 for ac_config_target in $ac_config_targets
2516 do
2517   case "$ac_config_target" in
2518   # Handling of arguments.
2519   "buildmake.sh" ) CONFIG_FILES="$CONFIG_FILES buildmake.sh" ;;
2520   *) { { echo "$as_me:2520: error: invalid argument: $ac_config_target" >&5
2521 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2522    { (exit 1); exit 1; }; };;
2523   esac
2524 done
2525
2526 # If the user did not use the arguments to specify the items to instantiate,
2527 # then the envvar interface is used.  Set only those that are not.
2528 # We use the long form for the default assignment because of an extremely
2529 # bizarre bug on SunOS 4.1.3.
2530 if $ac_need_defaults; then
2531   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2532 fi
2533
2534 # Create a temporary directory, and hook for its removal unless debugging.
2535 $debug ||
2536 {
2537   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
2538   trap '{ (exit 1); exit 1; }' 1 2 13 15
2539 }
2540
2541 # Create a (secure) tmp directory for tmp files.
2542 : ${TMPDIR=/tmp}
2543 {
2544   tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
2545   test -n "$tmp" && test -d "$tmp"
2546 }  ||
2547 {
2548   tmp=$TMPDIR/cs$$-$RANDOM
2549   (umask 077 && mkdir $tmp)
2550 } ||
2551 {
2552    echo "$me: cannot create a temporary directory in $TMPDIR" >&2
2553    { (exit 1); exit 1; }
2554 }
2555
2556 EOF
2557
2558 cat >>$CONFIG_STATUS <<EOF
2559
2560 #
2561 # CONFIG_FILES section.
2562 #
2563
2564 # No need to generate the scripts if there are no CONFIG_FILES.
2565 # This happens for instance when ./config.status config.h
2566 if test -n "\$CONFIG_FILES"; then
2567   # Protect against being on the right side of a sed subst in config.status.
2568   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
2569    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
2570 s,@SHELL@,$SHELL,;t t
2571 s,@exec_prefix@,$exec_prefix,;t t
2572 s,@prefix@,$prefix,;t t
2573 s,@program_transform_name@,$program_transform_name,;t t
2574 s,@bindir@,$bindir,;t t
2575 s,@sbindir@,$sbindir,;t t
2576 s,@libexecdir@,$libexecdir,;t t
2577 s,@datadir@,$datadir,;t t
2578 s,@sysconfdir@,$sysconfdir,;t t
2579 s,@sharedstatedir@,$sharedstatedir,;t t
2580 s,@localstatedir@,$localstatedir,;t t
2581 s,@libdir@,$libdir,;t t
2582 s,@includedir@,$includedir,;t t
2583 s,@oldincludedir@,$oldincludedir,;t t
2584 s,@infodir@,$infodir,;t t
2585 s,@mandir@,$mandir,;t t
2586 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
2587 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
2588 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
2589 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
2590 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
2591 s,@build_alias@,$build_alias,;t t
2592 s,@host_alias@,$host_alias,;t t
2593 s,@target_alias@,$target_alias,;t t
2594 s,@ECHO_C@,$ECHO_C,;t t
2595 s,@ECHO_N@,$ECHO_N,;t t
2596 s,@ECHO_T@,$ECHO_T,;t t
2597 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
2598 s,@DEFS@,$DEFS,;t t
2599 s,@LIBS@,$LIBS,;t t
2600 s,@BSHELL@,$BSHELL,;t t
2601 s,@CC@,$CC,;t t
2602 s,@CFLAGS@,$CFLAGS,;t t
2603 s,@LDFLAGS@,$LDFLAGS,;t t
2604 s,@CPPFLAGS@,$CPPFLAGS,;t t
2605 s,@ac_ct_CC@,$ac_ct_CC,;t t
2606 s,@EXEEXT@,$EXEEXT,;t t
2607 s,@OBJEXT@,$OBJEXT,;t t
2608 s,@CPP@,$CPP,;t t
2609 CEOF
2610
2611 EOF
2612
2613   cat >>$CONFIG_STATUS <<\EOF
2614   # Split the substitutions into bite-sized pieces for seds with
2615   # small command number limits, like on Digital OSF/1 and HP-UX.
2616   ac_max_sed_lines=48
2617   ac_sed_frag=1 # Number of current file.
2618   ac_beg=1 # First line for current file.
2619   ac_end=$ac_max_sed_lines # Line after last line for current file.
2620   ac_more_lines=:
2621   ac_sed_cmds=
2622   while $ac_more_lines; do
2623     if test $ac_beg -gt 1; then
2624       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2625     else
2626       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2627     fi
2628     if test ! -s $tmp/subs.frag; then
2629       ac_more_lines=false
2630     else
2631       # The purpose of the label and of the branching condition is to
2632       # speed up the sed processing (if there are no `@' at all, there
2633       # is no need to browse any of the substitutions).
2634       # These are the two extra sed commands mentioned above.
2635       (echo ':t
2636   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2637       if test -z "$ac_sed_cmds"; then
2638         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2639       else
2640         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2641       fi
2642       ac_sed_frag=`expr $ac_sed_frag + 1`
2643       ac_beg=$ac_end
2644       ac_end=`expr $ac_end + $ac_max_sed_lines`
2645     fi
2646   done
2647   if test -z "$ac_sed_cmds"; then
2648     ac_sed_cmds=cat
2649   fi
2650 fi # test -n "$CONFIG_FILES"
2651
2652 EOF
2653 cat >>$CONFIG_STATUS <<\EOF
2654 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2655   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2656   case $ac_file in
2657   - | *:- | *:-:* ) # input from stdin
2658         cat >$tmp/stdin
2659         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2660         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2661   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2662         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2663   * )   ac_file_in=$ac_file.in ;;
2664   esac
2665
2666   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2667   ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2668          X"$ac_file" : 'X\(//\)[^/]' \| \
2669          X"$ac_file" : 'X\(//\)$' \| \
2670          X"$ac_file" : 'X\(/\)' \| \
2671          .     : '\(.\)' 2>/dev/null ||
2672 echo X"$ac_file" |
2673     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2674           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2675           /^X\(\/\/\)$/{ s//\1/; q; }
2676           /^X\(\/\).*/{ s//\1/; q; }
2677           s/.*/./; q'`
2678   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2679     { case "$ac_dir" in
2680   [\\/]* | ?:[\\/]* ) as_incr_dir=;;
2681   *)                      as_incr_dir=.;;
2682 esac
2683 as_dummy="$ac_dir"
2684 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
2685   case $as_mkdir_dir in
2686     # Skip DOS drivespec
2687     ?:) as_incr_dir=$as_mkdir_dir ;;
2688     *)
2689       as_incr_dir=$as_incr_dir/$as_mkdir_dir
2690       test -d "$as_incr_dir" || mkdir "$as_incr_dir"
2691     ;;
2692   esac
2693 done; }
2694
2695     ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
2696     # A "../" for each directory in $ac_dir_suffix.
2697     ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
2698   else
2699     ac_dir_suffix= ac_dots=
2700   fi
2701
2702   case $srcdir in
2703   .)  ac_srcdir=.
2704       if test -z "$ac_dots"; then
2705          ac_top_srcdir=.
2706       else
2707          ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
2708       fi ;;
2709   [\\/]* | ?:[\\/]* )
2710       ac_srcdir=$srcdir$ac_dir_suffix;
2711       ac_top_srcdir=$srcdir ;;
2712   *) # Relative path.
2713     ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
2714     ac_top_srcdir=$ac_dots$srcdir ;;
2715   esac
2716
2717   if test x"$ac_file" != x-; then
2718     { echo "$as_me:2718: creating $ac_file" >&5
2719 echo "$as_me: creating $ac_file" >&6;}
2720     rm -f "$ac_file"
2721   fi
2722   # Let's still pretend it is `configure' which instantiates (i.e., don't
2723   # use $as_me), people would be surprised to read:
2724   #    /* config.h.  Generated automatically by config.status.  */
2725   configure_input="Generated automatically from `echo $ac_file_in |
2726                                                  sed 's,.*/,,'` by configure."
2727
2728   # First look for the input files in the build tree, otherwise in the
2729   # src tree.
2730   ac_file_inputs=`IFS=:
2731     for f in $ac_file_in; do
2732       case $f in
2733       -) echo $tmp/stdin ;;
2734       [\\/$]*)
2735          # Absolute (can't be DOS-style, as IFS=:)
2736          test -f "$f" || { { echo "$as_me:2736: error: cannot find input file: $f" >&5
2737 echo "$as_me: error: cannot find input file: $f" >&2;}
2738    { (exit 1); exit 1; }; }
2739          echo $f;;
2740       *) # Relative
2741          if test -f "$f"; then
2742            # Build tree
2743            echo $f
2744          elif test -f "$srcdir/$f"; then
2745            # Source tree
2746            echo $srcdir/$f
2747          else
2748            # /dev/null tree
2749            { { echo "$as_me:2749: error: cannot find input file: $f" >&5
2750 echo "$as_me: error: cannot find input file: $f" >&2;}
2751    { (exit 1); exit 1; }; }
2752          fi;;
2753       esac
2754     done` || { (exit 1); exit 1; }
2755 EOF
2756 cat >>$CONFIG_STATUS <<EOF
2757   sed "$ac_vpsub
2758 $extrasub
2759 EOF
2760 cat >>$CONFIG_STATUS <<\EOF
2761 :t
2762 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2763 s,@configure_input@,$configure_input,;t t
2764 s,@srcdir@,$ac_srcdir,;t t
2765 s,@top_srcdir@,$ac_top_srcdir,;t t
2766 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2767   rm -f $tmp/stdin
2768   if test x"$ac_file" != x-; then
2769     mv $tmp/out $ac_file
2770   else
2771     cat $tmp/out
2772     rm -f $tmp/out
2773   fi
2774
2775 done
2776 EOF
2777
2778 cat >>$CONFIG_STATUS <<\EOF
2779
2780 { (exit 0); exit 0; }
2781 EOF
2782 chmod +x $CONFIG_STATUS
2783 ac_clean_files=$ac_clean_files_save
2784
2785 # configure is writing to config.log, and then calls config.status.
2786 # config.status does its own redirection, appending to config.log.
2787 # Unfortunately, on DOS this fails, as config.log is still kept open
2788 # by configure, so config.status won't be able to write to it; its
2789 # output is simply discarded.  So we exec the FD to /dev/null,
2790 # effectively closing config.log, so it can be properly (re)opened and
2791 # appended to by config.status.  When coming back to configure, we
2792 # need to make the FD available again.
2793 if test "$no_create" != yes; then
2794   ac_cs_success=:
2795   exec 5>/dev/null
2796   $SHELL $CONFIG_STATUS || ac_cs_success=false
2797   exec 5>>config.log
2798   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2799   # would make configure fail if this is the last instruction.
2800   $ac_cs_success || { (exit 1); exit 1; }
2801 fi
2802