toolchain/dejagnu/example/hello/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by Autoconf 2.52 for helloworld demo-version.
   4 #
   5 # Report bugs to <philip.wilsey@ieee.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='helloworld'
 149 PACKAGE_TARNAME='helloworld'
 150 PACKAGE_VERSION='demo-version'
 151 PACKAGE_STRING='helloworld demo-version'
 152 PACKAGE_BUGREPORT='philip.wilsey@ieee.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=$CPPFLAGS
 556
 557 #
 558 # Report the --help message.
 559 #
 560 if test "$ac_init_help" = "long"; then
 561   # Omit some internal or obsolete options to make the list less imposing.
 562   # This message is too long to be a string in the A/UX 3.1 sh.
 563   cat <<EOF
 564 \`configure' configures helloworld demo-version to adapt to many kinds of systems.
 565
 566 Usage: $0 [OPTION]... [VAR=VALUE]...
 567
 568 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 569 VAR=VALUE.  See below for descriptions of some of the useful variables.
 570
 571 Defaults for the options are specified in brackets.
 572
 573 Configuration:
 574   -h, --help              display this help and exit
 575       --help=short        display options specific to this package
 576       --help=recursive    display the short help of all the included packages
 577   -V, --version           display version information and exit
 578   -q, --quiet, --silent   do not print \`checking...' messages
 579       --cache-file=FILE   cache test results in FILE [disabled]
 580   -C, --config-cache      alias for \`--cache-file=config.cache'
 581   -n, --no-create         do not create output files
 582       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 583
 584 EOF
 585
 586   cat <<EOF
 587 Installation directories:
 588   --prefix=PREFIX         install architecture-independent files in PREFIX
 589                           [$ac_default_prefix]
 590   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 591                           [PREFIX]
 592
 593 By default, \`make install' will install all the files in
 594 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 595 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 596 for instance \`--prefix=\$HOME'.
 597
 598 For better control, use the options below.
 599
 600 Fine tuning of the installation directories:
 601   --bindir=DIR           user executables [EPREFIX/bin]
 602   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 603   --libexecdir=DIR       program executables [EPREFIX/libexec]
 604   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 605   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 606   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 607   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 608   --libdir=DIR           object code libraries [EPREFIX/lib]
 609   --includedir=DIR       C header files [PREFIX/include]
 610   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 611   --infodir=DIR          info documentation [PREFIX/info]
 612   --mandir=DIR           man documentation [PREFIX/man]
 613 EOF
 614
 615   cat <<\EOF
 616
 617 Program names:
 618   --program-prefix=PREFIX            prepend PREFIX to installed program names
 619   --program-suffix=SUFFIX            append SUFFIX to installed program names
 620   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 621 EOF
 622 fi
 623
 624 if test -n "$ac_init_help"; then
 625   case $ac_init_help in
 626      short | recursive ) echo "Configuration of helloworld demo-version:";;
 627    esac
 628   cat <<\EOF
 629
 630 Optional Features:
 631   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 632   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 633   --disable-dependency-tracking Speeds up one-time builds
 634   --enable-dependency-tracking  Do not reject slow dependency extractors
 635
 636 Some influential environment variables:
 637   CC          C compiler command
 638   CFLAGS      C compiler flags
 639   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 640               nonstandard directory <lib dir>
 641   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 642               headers in a nonstandard directory <include dir>
 643
 644 Use these variables to override the choices made by `configure' or to help
 645 it to find libraries and programs with nonstandard names/locations.
 646
 647 Report bugs to <philip.wilsey@ieee.org>.
 648 EOF
 649 fi
 650
 651 if test "$ac_init_help" = "recursive"; then
 652   # If there are subdirs, report their specific --help.
 653   ac_popdir=`pwd`
 654   for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
 655     cd $ac_subdir
 656     # A "../" for each directory in /$ac_subdir.
 657     ac_dots=`echo $ac_subdir |
 658              sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
 659
 660     case $srcdir in
 661     .) # No --srcdir option.  We are building in place.
 662       ac_sub_srcdir=$srcdir ;;
 663     [\\/]* | ?:[\\/]* ) # Absolute path.
 664       ac_sub_srcdir=$srcdir/$ac_subdir ;;
 665     *) # Relative path.
 666       ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
 667     esac
 668
 669     # Check for guested configure; otherwise get Cygnus style configure.
 670     if test -f $ac_sub_srcdir/configure.gnu; then
 671       echo
 672       $SHELL $ac_sub_srcdir/configure.gnu  --help=recursive
 673     elif test -f $ac_sub_srcdir/configure; then
 674       echo
 675       $SHELL $ac_sub_srcdir/configure  --help=recursive
 676     elif test -f $ac_sub_srcdir/configure.ac ||
 677            test -f $ac_sub_srcdir/configure.in; then
 678       echo
 679       $ac_configure --help
 680     else
 681       echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
 682     fi
 683     cd $ac_popdir
 684   done
 685 fi
 686
 687 test -n "$ac_init_help" && exit 0
 688 if $ac_init_version; then
 689   cat <<\EOF
 690 helloworld configure demo-version
 691 generated by GNU Autoconf 2.52
 692
 693 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
 694 Free Software Foundation, Inc.
 695 This configure script is free software; the Free Software Foundation
 696 gives unlimited permission to copy, distribute and modify it.
 697 EOF
 698   exit 0
 699 fi
 700 exec 5>config.log
 701 cat >&5 <<EOF
 702 This file contains any messages produced by compilers while
 703 running configure, to aid debugging if configure makes a mistake.
 704
 705 It was created by helloworld $as_me demo-version, which was
 706 generated by GNU Autoconf 2.52.  Invocation command line was
 707
 708   $ $0 $@
 709
 710 EOF
 711 {
 712 cat <<_ASUNAME
 713 ## ---------- ##
 714 ## Platform.  ##
 715 ## ---------- ##
 716
 717 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 718 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 719 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 720 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 721 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 722
 723 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 724 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 725
 726 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 727 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 728 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 729 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 730 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 731 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 732 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 733
 734 PATH = $PATH
 735
 736 _ASUNAME
 737 } >&5
 738
 739 cat >&5 <<EOF
 740 ## ------------ ##
 741 ## Core tests.  ##
 742 ## ------------ ##
 743
 744 EOF
 745
 746 # Keep a trace of the command line.
 747 # Strip out --no-create and --no-recursion so they do not pile up.
 748 # Also quote any args containing shell meta-characters.
 749 ac_configure_args=
 750 ac_sep=
 751 for ac_arg
 752 do
 753   case $ac_arg in
 754   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 755   | --no-cr | --no-c) ;;
 756   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 757   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 758   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
 759     ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
 760     ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
 761     ac_sep=" " ;;
 762   *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
 763      ac_sep=" " ;;
 764   esac
 765   # Get rid of the leading space.
 766 done
 767
 768 # When interrupted or exit'd, cleanup temporary files, and complete
 769 # config.log.  We remove comments because anyway the quotes in there
 770 # would cause problems or look ugly.
 771 trap 'exit_status=$?
 772   # Save into config.log some information that might help in debugging.
 773   echo >&5
 774   echo "## ----------------- ##" >&5
 775   echo "## Cache variables.  ##" >&5
 776   echo "## ----------------- ##" >&5
 777   echo >&5
 778   # The following way of writing the cache mishandles newlines in values,
 779 {
 780   (set) 2>&1 |
 781     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
 782     *ac_space=\ *)
 783       sed -n \
 784         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
 785           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
 786       ;;
 787     *)
 788       sed -n \
 789         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
 790       ;;
 791     esac;
 792 } >&5
 793   sed "/^$/d" confdefs.h >conftest.log
 794   if test -s conftest.log; then
 795     echo >&5
 796     echo "## ------------ ##" >&5
 797     echo "## confdefs.h.  ##" >&5
 798     echo "## ------------ ##" >&5
 799     echo >&5
 800     cat conftest.log >&5
 801   fi
 802   (echo; echo) >&5
 803   test "$ac_signal" != 0 &&
 804     echo "$as_me: caught signal $ac_signal" >&5
 805   echo "$as_me: exit $exit_status" >&5
 806   rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
 807     exit $exit_status
 808      ' 0
 809 for ac_signal in 1 2 13 15; do
 810   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
 811 done
 812 ac_signal=0
 813
 814 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 815 rm -rf conftest* confdefs.h
 816 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 817 echo >confdefs.h
 818
 819 # Let the site file select an alternate cache file if it wants to.
 820 # Prefer explicitly selected file to automatically selected ones.
 821 if test -z "$CONFIG_SITE"; then
 822   if test "x$prefix" != xNONE; then
 823     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 824   else
 825     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 826   fi
 827 fi
 828 for ac_site_file in $CONFIG_SITE; do
 829   if test -r "$ac_site_file"; then
 830     { echo "$as_me:830: loading site script $ac_site_file" >&5
 831 echo "$as_me: loading site script $ac_site_file" >&6;}
 832     cat "$ac_site_file" >&5
 833     . "$ac_site_file"
 834   fi
 835 done
 836
 837 if test -r "$cache_file"; then
 838   # Some versions of bash will fail to source /dev/null (special
 839   # files actually), so we avoid doing that.
 840   if test -f "$cache_file"; then
 841     { echo "$as_me:841: loading cache $cache_file" >&5
 842 echo "$as_me: loading cache $cache_file" >&6;}
 843     case $cache_file in
 844       [\\/]* | ?:[\\/]* ) . $cache_file;;
 845       *)                      . ./$cache_file;;
 846     esac
 847   fi
 848 else
 849   { echo "$as_me:849: creating cache $cache_file" >&5
 850 echo "$as_me: creating cache $cache_file" >&6;}
 851   >$cache_file
 852 fi
 853
 854 # Check that the precious variables saved in the cache have kept the same
 855 # value.
 856 ac_cache_corrupted=false
 857 for ac_var in `(set) 2>&1 |
 858                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
 859   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 860   eval ac_new_set=\$ac_env_${ac_var}_set
 861   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
 862   eval ac_new_val="\$ac_env_${ac_var}_value"
 863   case $ac_old_set,$ac_new_set in
 864     set,)
 865       { echo "$as_me:865: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 866 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 867       ac_cache_corrupted=: ;;
 868     ,set)
 869       { echo "$as_me:869: error: \`$ac_var' was not set in the previous run" >&5
 870 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 871       ac_cache_corrupted=: ;;
 872     ,);;
 873     *)
 874       if test "x$ac_old_val" != "x$ac_new_val"; then
 875         { echo "$as_me:875: error: \`$ac_var' has changed since the previous run:" >&5
 876 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 877         { echo "$as_me:877:   former value:  $ac_old_val" >&5
 878 echo "$as_me:   former value:  $ac_old_val" >&2;}
 879         { echo "$as_me:879:   current value: $ac_new_val" >&5
 880 echo "$as_me:   current value: $ac_new_val" >&2;}
 881         ac_cache_corrupted=:
 882       fi;;
 883   esac
 884   # Pass precious variables to config.status.  It doesn't matter if
 885   # we pass some twice (in addition to the command line arguments).
 886   if test "$ac_new_set" = set; then
 887     case $ac_new_val in
 888     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
 889       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
 890       ac_configure_args="$ac_configure_args '$ac_arg'"
 891       ;;
 892     *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
 893        ;;
 894     esac
 895   fi
 896 done
 897 if $ac_cache_corrupted; then
 898   { echo "$as_me:898: error: changes in the environment can compromise the build" >&5
 899 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 900   { { echo "$as_me:900: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 901 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
 902    { (exit 1); exit 1; }; }
 903 fi
 904
 905 ac_ext=c
 906 ac_cpp='$CPP $CPPFLAGS'
 907 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 908 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 909 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 910
 911 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 912   *c*,-n*) ECHO_N= ECHO_C='
 913 ' ECHO_T='      ' ;;
 914   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 915   *)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
 916 esac
 917 echo "#! $SHELL" >conftest.sh
 918 echo  "exit 0"   >>conftest.sh
 919 chmod +x conftest.sh
 920 if { (echo "$as_me:920: PATH=\".;.\"; conftest.sh") >&5
 921   (PATH=".;."; conftest.sh) 2>&5
 922   ac_status=$?
 923   echo "$as_me:923: \$? = $ac_status" >&5
 924   (exit $ac_status); }; then
 925   ac_path_separator=';'
 926 else
 927   ac_path_separator=:
 928 fi
 929 PATH_SEPARATOR="$ac_path_separator"
 930 rm -f conftest.sh
 931
 932 ac_aux_dir=
 933 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 934   if test -f $ac_dir/install-sh; then
 935     ac_aux_dir=$ac_dir
 936     ac_install_sh="$ac_aux_dir/install-sh -c"
 937     break
 938   elif test -f $ac_dir/install.sh; then
 939     ac_aux_dir=$ac_dir
 940     ac_install_sh="$ac_aux_dir/install.sh -c"
 941     break
 942   elif test -f $ac_dir/shtool; then
 943     ac_aux_dir=$ac_dir
 944     ac_install_sh="$ac_aux_dir/shtool install -c"
 945     break
 946   fi
 947 done
 948 if test -z "$ac_aux_dir"; then
 949   { { echo "$as_me:949: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
 950 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
 951    { (exit 1); exit 1; }; }
 952 fi
 953 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
 954 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
 955 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
 956
 957 # Find a good install program.  We prefer a C program (faster),
 958 # so one script is as good as another.  But avoid the broken or
 959 # incompatible versions:
 960 # SysV /etc/install, /usr/sbin/install
 961 # SunOS /usr/etc/install
 962 # IRIX /sbin/install
 963 # AIX /bin/install
 964 # AmigaOS /C/install, which installs bootblocks on floppy discs
 965 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 966 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 967 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 968 # ./install, which can be erroneously created by make from ./install.sh.
 969 echo "$as_me:969: checking for a BSD compatible install" >&5
 970 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
 971 if test -z "$INSTALL"; then
 972 if test "${ac_cv_path_install+set}" = set; then
 973   echo $ECHO_N "(cached) $ECHO_C" >&6
 974 else
 975     ac_save_IFS=$IFS; IFS=$ac_path_separator
 976   for ac_dir in $PATH; do
 977     IFS=$ac_save_IFS
 978     # Account for people who put trailing slashes in PATH elements.
 979     case $ac_dir/ in
 980     / | ./ | .// | /cC/* \
 981     | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
 982     | /usr/ucb/* ) ;;
 983     *)
 984       # OSF1 and SCO ODT 3.0 have their own names for install.
 985       # Don't use installbsd from OSF since it installs stuff as root
 986       # by default.
 987       for ac_prog in ginstall scoinst install; do
 988         if $as_executable_p "$ac_dir/$ac_prog"; then
 989           if test $ac_prog = install &&
 990             grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
 991             # AIX install.  It has an incompatible calling convention.
 992             :
 993           elif test $ac_prog = install &&
 994             grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
 995             # program-specific install script used by HP pwplus--don't use.
 996             :
 997           else
 998             ac_cv_path_install="$ac_dir/$ac_prog -c"
 999             break 2
1000           fi
1001         fi
1002       done
1003       ;;
1004     esac
1005   done
1006
1007 fi
1008   if test "${ac_cv_path_install+set}" = set; then
1009     INSTALL=$ac_cv_path_install
1010   else
1011     # As a last resort, use the slow shell script.  We don't cache a
1012     # path for INSTALL within a source directory, because that will
1013     # break other packages using the cache if that directory is
1014     # removed, or if the path is relative.
1015     INSTALL=$ac_install_sh
1016   fi
1017 fi
1018 echo "$as_me:1018: result: $INSTALL" >&5
1019 echo "${ECHO_T}$INSTALL" >&6
1020
1021 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1022 # It thinks the first close brace ends the variable substitution.
1023 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1024
1025 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1026
1027 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1028
1029 echo "$as_me:1029: checking whether build environment is sane" >&5
1030 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1031 # Just in case
1032 sleep 1
1033 echo timestamp > conftest.file
1034 # Do `set' in a subshell so we don't clobber the current shell's
1035 # arguments.  Must try -L first in case configure is actually a
1036 # symlink; some systems play weird games with the mod time of symlinks
1037 # (eg FreeBSD returns the mod time of the symlink's containing
1038 # directory).
1039 if (
1040    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1041    if test "$*" = "X"; then
1042       # -L didn't work.
1043       set X `ls -t $srcdir/configure conftest.file`
1044    fi
1045    rm -f conftest.file
1046    if test "$*" != "X $srcdir/configure conftest.file" \
1047       && test "$*" != "X conftest.file $srcdir/configure"; then
1048
1049       # If neither matched, then we have a broken ls.  This can happen
1050       # if, for instance, CONFIG_SHELL is bash and it inherits a
1051       # broken ls alias from the environment.  This has actually
1052       # happened.  Such a system could not be considered "sane".
1053       { { echo "$as_me:1053: error: ls -t appears to fail.  Make sure there is not a broken
1054 alias in your environment" >&5
1055 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1056 alias in your environment" >&2;}
1057    { (exit 1); exit 1; }; }
1058    fi
1059
1060    test "$2" = conftest.file
1061    )
1062 then
1063    # Ok.
1064    :
1065 else
1066    { { echo "$as_me:1066: error: newly created file is older than distributed files!
1067 Check your system clock" >&5
1068 echo "$as_me: error: newly created file is older than distributed files!
1069 Check your system clock" >&2;}
1070    { (exit 1); exit 1; }; }
1071 fi
1072 echo "$as_me:1072: result: yes" >&5
1073 echo "${ECHO_T}yes" >&6
1074 test "$program_prefix" != NONE &&
1075   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1076 # Use a double $ so make ignores it.
1077 test "$program_suffix" != NONE &&
1078   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1079 # Double any \ or $.  echo might interpret backslashes.
1080 # By default was `s,x,x', remove it if useless.
1081 cat <<\_ACEOF >conftest.sed
1082 s/[\\$]/&&/g;s/;s,x,x,$//
1083 _ACEOF
1084 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1085 rm conftest.sed
1086
1087 # expand $ac_aux_dir to an absolute path
1088 am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd`
1089
1090 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1091 # Use eval to expand $SHELL
1092 if eval "$MISSING --run true"; then
1093   am_missing_run="$MISSING --run "
1094 else
1095   am_missing_run=
1096   am_backtick='`'
1097   { echo "$as_me:1097: WARNING: ${am_backtick}missing' script is too old or missing" >&5
1098 echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;}
1099 fi
1100
1101 for ac_prog in mawk gawk nawk awk
1102 do
1103   # Extract the first word of "$ac_prog", so it can be a program name with args.
1104 set dummy $ac_prog; ac_word=$2
1105 echo "$as_me:1105: checking for $ac_word" >&5
1106 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1107 if test "${ac_cv_prog_AWK+set}" = set; then
1108   echo $ECHO_N "(cached) $ECHO_C" >&6
1109 else
1110   if test -n "$AWK"; then
1111   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1112 else
1113   ac_save_IFS=$IFS; IFS=$ac_path_separator
1114 ac_dummy="$PATH"
1115 for ac_dir in $ac_dummy; do
1116   IFS=$ac_save_IFS
1117   test -z "$ac_dir" && ac_dir=.
1118   $as_executable_p "$ac_dir/$ac_word" || continue
1119 ac_cv_prog_AWK="$ac_prog"
1120 echo "$as_me:1120: found $ac_dir/$ac_word" >&5
1121 break
1122 done
1123
1124 fi
1125 fi
1126 AWK=$ac_cv_prog_AWK
1127 if test -n "$AWK"; then
1128   echo "$as_me:1128: result: $AWK" >&5
1129 echo "${ECHO_T}$AWK" >&6
1130 else
1131   echo "$as_me:1131: result: no" >&5
1132 echo "${ECHO_T}no" >&6
1133 fi
1134
1135   test -n "$AWK" && break
1136 done
1137
1138 echo "$as_me:1138: checking whether ${MAKE-make} sets \${MAKE}" >&5
1139 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
1140 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1141 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1142   echo $ECHO_N "(cached) $ECHO_C" >&6
1143 else
1144   cat >conftest.make <<\EOF
1145 all:
1146         @echo 'ac_maketemp="${MAKE}"'
1147 EOF
1148 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1149 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1150 if test -n "$ac_maketemp"; then
1151   eval ac_cv_prog_make_${ac_make}_set=yes
1152 else
1153   eval ac_cv_prog_make_${ac_make}_set=no
1154 fi
1155 rm -f conftest.make
1156 fi
1157 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1158   echo "$as_me:1158: result: yes" >&5
1159 echo "${ECHO_T}yes" >&6
1160   SET_MAKE=
1161 else
1162   echo "$as_me:1162: result: no" >&5
1163 echo "${ECHO_T}no" >&6
1164   SET_MAKE="MAKE=${MAKE-make}"
1165 fi
1166
1167 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
1168 if test "${enable_dependency_tracking+set}" = set; then
1169   enableval="$enable_dependency_tracking"
1170
1171 fi;
1172 if test "x$enable_dependency_tracking" != xno; then
1173   am_depcomp="$ac_aux_dir/depcomp"
1174   AMDEPBACKSLASH='\'
1175 fi
1176
1177 if test "x$enable_dependency_tracking" != xno; then
1178   AMDEP_TRUE=
1179   AMDEP_FALSE='#'
1180 else
1181   AMDEP_TRUE='#'
1182   AMDEP_FALSE=
1183 fi
1184
1185 rm -f .deps 2>/dev/null
1186 mkdir .deps 2>/dev/null
1187 if test -d .deps; then
1188   DEPDIR=.deps
1189 else
1190   # MS-DOS does not allow filenames that begin with a dot.
1191   DEPDIR=_deps
1192 fi
1193 rmdir .deps 2>/dev/null
1194
1195 # test to see if srcdir already configured
1196 if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" &&
1197    test -f $srcdir/config.status; then
1198   { { echo "$as_me:1198: error: source directory already configured; run \"make distclean\" there first" >&5
1199 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1200    { (exit 1); exit 1; }; }
1201 fi
1202
1203 # Define the identity of the package.
1204 PACKAGE=helloworld
1205 VERSION=demo-version
1206
1207 cat >>confdefs.h <<EOF
1208 #define PACKAGE "$PACKAGE"
1209 EOF
1210
1211 cat >>confdefs.h <<EOF
1212 #define VERSION "$VERSION"
1213 EOF
1214
1215 # Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow
1216 # the ones we care about.
1217
1218 # Autoconf 2.50 always computes EXEEXT.  However we need to be
1219 # compatible with 2.13, for now.  So we always define EXEEXT, but we
1220 # don't compute it.
1221
1222 # Similar for OBJEXT -- only we only use OBJEXT if the user actually
1223 # requests that it be used.  This is a bit dumb.
1224 : ${OBJEXT=o}
1225
1226 # Some tools Automake needs.
1227
1228 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"}
1229
1230 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1231
1232 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake"}
1233
1234 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1235
1236 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1237
1238 AMTAR=${AMTAR-"${am_missing_run}tar"}
1239
1240 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1241
1242 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1243
1244 # We need awk for the "check" target.  The system "awk" is bad on
1245 # some platforms.
1246
1247 #AC_CONFIG_SRCDIR([hello.cc])
1248 #AC_CONFIG_HEADER([config.h])
1249
1250 # Checks for programs.
1251
1252 ac_ext=c
1253 ac_cpp='$CPP $CPPFLAGS'
1254 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1255 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1256 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1257 if test -n "$ac_tool_prefix"; then
1258   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1259 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1260 echo "$as_me:1260: checking for $ac_word" >&5
1261 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1262 if test "${ac_cv_prog_CC+set}" = set; then
1263   echo $ECHO_N "(cached) $ECHO_C" >&6
1264 else
1265   if test -n "$CC"; then
1266   ac_cv_prog_CC="$CC" # Let the user override the test.
1267 else
1268   ac_save_IFS=$IFS; IFS=$ac_path_separator
1269 ac_dummy="$PATH"
1270 for ac_dir in $ac_dummy; do
1271   IFS=$ac_save_IFS
1272   test -z "$ac_dir" && ac_dir=.
1273   $as_executable_p "$ac_dir/$ac_word" || continue
1274 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1275 echo "$as_me:1275: found $ac_dir/$ac_word" >&5
1276 break
1277 done
1278
1279 fi
1280 fi
1281 CC=$ac_cv_prog_CC
1282 if test -n "$CC"; then
1283   echo "$as_me:1283: result: $CC" >&5
1284 echo "${ECHO_T}$CC" >&6
1285 else
1286   echo "$as_me:1286: result: no" >&5
1287 echo "${ECHO_T}no" >&6
1288 fi
1289
1290 fi
1291 if test -z "$ac_cv_prog_CC"; then
1292   ac_ct_CC=$CC
1293   # Extract the first word of "gcc", so it can be a program name with args.
1294 set dummy gcc; ac_word=$2
1295 echo "$as_me:1295: checking for $ac_word" >&5
1296 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1297 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1298   echo $ECHO_N "(cached) $ECHO_C" >&6
1299 else
1300   if test -n "$ac_ct_CC"; then
1301   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1302 else
1303   ac_save_IFS=$IFS; IFS=$ac_path_separator
1304 ac_dummy="$PATH"
1305 for ac_dir in $ac_dummy; do
1306   IFS=$ac_save_IFS
1307   test -z "$ac_dir" && ac_dir=.
1308   $as_executable_p "$ac_dir/$ac_word" || continue
1309 ac_cv_prog_ac_ct_CC="gcc"
1310 echo "$as_me:1310: found $ac_dir/$ac_word" >&5
1311 break
1312 done
1313
1314 fi
1315 fi
1316 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1317 if test -n "$ac_ct_CC"; then
1318   echo "$as_me:1318: result: $ac_ct_CC" >&5
1319 echo "${ECHO_T}$ac_ct_CC" >&6
1320 else
1321   echo "$as_me:1321: result: no" >&5
1322 echo "${ECHO_T}no" >&6
1323 fi
1324
1325   CC=$ac_ct_CC
1326 else
1327   CC="$ac_cv_prog_CC"
1328 fi
1329
1330 if test -z "$CC"; then
1331   if test -n "$ac_tool_prefix"; then
1332   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1333 set dummy ${ac_tool_prefix}cc; ac_word=$2
1334 echo "$as_me:1334: checking for $ac_word" >&5
1335 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1336 if test "${ac_cv_prog_CC+set}" = set; then
1337   echo $ECHO_N "(cached) $ECHO_C" >&6
1338 else
1339   if test -n "$CC"; then
1340   ac_cv_prog_CC="$CC" # Let the user override the test.
1341 else
1342   ac_save_IFS=$IFS; IFS=$ac_path_separator
1343 ac_dummy="$PATH"
1344 for ac_dir in $ac_dummy; do
1345   IFS=$ac_save_IFS
1346   test -z "$ac_dir" && ac_dir=.
1347   $as_executable_p "$ac_dir/$ac_word" || continue
1348 ac_cv_prog_CC="${ac_tool_prefix}cc"
1349 echo "$as_me:1349: found $ac_dir/$ac_word" >&5
1350 break
1351 done
1352
1353 fi
1354 fi
1355 CC=$ac_cv_prog_CC
1356 if test -n "$CC"; then
1357   echo "$as_me:1357: result: $CC" >&5
1358 echo "${ECHO_T}$CC" >&6
1359 else
1360   echo "$as_me:1360: result: no" >&5
1361 echo "${ECHO_T}no" >&6
1362 fi
1363
1364 fi
1365 if test -z "$ac_cv_prog_CC"; then
1366   ac_ct_CC=$CC
1367   # Extract the first word of "cc", so it can be a program name with args.
1368 set dummy cc; ac_word=$2
1369 echo "$as_me:1369: checking for $ac_word" >&5
1370 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1371 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1372   echo $ECHO_N "(cached) $ECHO_C" >&6
1373 else
1374   if test -n "$ac_ct_CC"; then
1375   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1376 else
1377   ac_save_IFS=$IFS; IFS=$ac_path_separator
1378 ac_dummy="$PATH"
1379 for ac_dir in $ac_dummy; do
1380   IFS=$ac_save_IFS
1381   test -z "$ac_dir" && ac_dir=.
1382   $as_executable_p "$ac_dir/$ac_word" || continue
1383 ac_cv_prog_ac_ct_CC="cc"
1384 echo "$as_me:1384: found $ac_dir/$ac_word" >&5
1385 break
1386 done
1387
1388 fi
1389 fi
1390 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1391 if test -n "$ac_ct_CC"; then
1392   echo "$as_me:1392: result: $ac_ct_CC" >&5
1393 echo "${ECHO_T}$ac_ct_CC" >&6
1394 else
1395   echo "$as_me:1395: result: no" >&5
1396 echo "${ECHO_T}no" >&6
1397 fi
1398
1399   CC=$ac_ct_CC
1400 else
1401   CC="$ac_cv_prog_CC"
1402 fi
1403
1404 fi
1405 if test -z "$CC"; then
1406   # Extract the first word of "cc", so it can be a program name with args.
1407 set dummy cc; ac_word=$2
1408 echo "$as_me:1408: checking for $ac_word" >&5
1409 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1410 if test "${ac_cv_prog_CC+set}" = set; then
1411   echo $ECHO_N "(cached) $ECHO_C" >&6
1412 else
1413   if test -n "$CC"; then
1414   ac_cv_prog_CC="$CC" # Let the user override the test.
1415 else
1416   ac_prog_rejected=no
1417   ac_save_IFS=$IFS; IFS=$ac_path_separator
1418 ac_dummy="$PATH"
1419 for ac_dir in $ac_dummy; do
1420   IFS=$ac_save_IFS
1421   test -z "$ac_dir" && ac_dir=.
1422   $as_executable_p "$ac_dir/$ac_word" || continue
1423 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1424   ac_prog_rejected=yes
1425   continue
1426 fi
1427 ac_cv_prog_CC="cc"
1428 echo "$as_me:1428: found $ac_dir/$ac_word" >&5
1429 break
1430 done
1431
1432 if test $ac_prog_rejected = yes; then
1433   # We found a bogon in the path, so make sure we never use it.
1434   set dummy $ac_cv_prog_CC
1435   shift
1436   if test $# != 0; then
1437     # We chose a different compiler from the bogus one.
1438     # However, it has the same basename, so the bogon will be chosen
1439     # first if we set CC to just the basename; use the full file name.
1440     shift
1441     set dummy "$ac_dir/$ac_word" ${1+"$@"}
1442     shift
1443     ac_cv_prog_CC="$@"
1444   fi
1445 fi
1446 fi
1447 fi
1448 CC=$ac_cv_prog_CC
1449 if test -n "$CC"; then
1450   echo "$as_me:1450: result: $CC" >&5
1451 echo "${ECHO_T}$CC" >&6
1452 else
1453   echo "$as_me:1453: result: no" >&5
1454 echo "${ECHO_T}no" >&6
1455 fi
1456
1457 fi
1458 if test -z "$CC"; then
1459   if test -n "$ac_tool_prefix"; then
1460   for ac_prog in cl
1461   do
1462     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1463 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1464 echo "$as_me:1464: checking for $ac_word" >&5
1465 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1466 if test "${ac_cv_prog_CC+set}" = set; then
1467   echo $ECHO_N "(cached) $ECHO_C" >&6
1468 else
1469   if test -n "$CC"; then
1470   ac_cv_prog_CC="$CC" # Let the user override the test.
1471 else
1472   ac_save_IFS=$IFS; IFS=$ac_path_separator
1473 ac_dummy="$PATH"
1474 for ac_dir in $ac_dummy; do
1475   IFS=$ac_save_IFS
1476   test -z "$ac_dir" && ac_dir=.
1477   $as_executable_p "$ac_dir/$ac_word" || continue
1478 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1479 echo "$as_me:1479: found $ac_dir/$ac_word" >&5
1480 break
1481 done
1482
1483 fi
1484 fi
1485 CC=$ac_cv_prog_CC
1486 if test -n "$CC"; then
1487   echo "$as_me:1487: result: $CC" >&5
1488 echo "${ECHO_T}$CC" >&6
1489 else
1490   echo "$as_me:1490: result: no" >&5
1491 echo "${ECHO_T}no" >&6
1492 fi
1493
1494     test -n "$CC" && break
1495   done
1496 fi
1497 if test -z "$CC"; then
1498   ac_ct_CC=$CC
1499   for ac_prog in cl
1500 do
1501   # Extract the first word of "$ac_prog", so it can be a program name with args.
1502 set dummy $ac_prog; ac_word=$2
1503 echo "$as_me:1503: checking for $ac_word" >&5
1504 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1505 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1506   echo $ECHO_N "(cached) $ECHO_C" >&6
1507 else
1508   if test -n "$ac_ct_CC"; then
1509   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1510 else
1511   ac_save_IFS=$IFS; IFS=$ac_path_separator
1512 ac_dummy="$PATH"
1513 for ac_dir in $ac_dummy; do
1514   IFS=$ac_save_IFS
1515   test -z "$ac_dir" && ac_dir=.
1516   $as_executable_p "$ac_dir/$ac_word" || continue
1517 ac_cv_prog_ac_ct_CC="$ac_prog"
1518 echo "$as_me:1518: found $ac_dir/$ac_word" >&5
1519 break
1520 done
1521
1522 fi
1523 fi
1524 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1525 if test -n "$ac_ct_CC"; then
1526   echo "$as_me:1526: result: $ac_ct_CC" >&5
1527 echo "${ECHO_T}$ac_ct_CC" >&6
1528 else
1529   echo "$as_me:1529: result: no" >&5
1530 echo "${ECHO_T}no" >&6
1531 fi
1532
1533   test -n "$ac_ct_CC" && break
1534 done
1535
1536   CC=$ac_ct_CC
1537 fi
1538
1539 fi
1540
1541 test -z "$CC" && { { echo "$as_me:1541: error: no acceptable cc found in \$PATH" >&5
1542 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1543    { (exit 1); exit 1; }; }
1544
1545 # Provide some information about the compiler.
1546 echo "$as_me:1546:" \
1547      "checking for C compiler version" >&5
1548 ac_compiler=`set X $ac_compile; echo $2`
1549 { (eval echo "$as_me:1549: \"$ac_compiler --version </dev/null >&5\"") >&5
1550   (eval $ac_compiler --version </dev/null >&5) 2>&5
1551   ac_status=$?
1552   echo "$as_me:1552: \$? = $ac_status" >&5
1553   (exit $ac_status); }
1554 { (eval echo "$as_me:1554: \"$ac_compiler -v </dev/null >&5\"") >&5
1555   (eval $ac_compiler -v </dev/null >&5) 2>&5
1556   ac_status=$?
1557   echo "$as_me:1557: \$? = $ac_status" >&5
1558   (exit $ac_status); }
1559 { (eval echo "$as_me:1559: \"$ac_compiler -V </dev/null >&5\"") >&5
1560   (eval $ac_compiler -V </dev/null >&5) 2>&5
1561   ac_status=$?
1562   echo "$as_me:1562: \$? = $ac_status" >&5
1563   (exit $ac_status); }
1564
1565 EXEEXT=
1566 echo "$as_me:1566: checking for object suffix" >&5
1567 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1568 if test "${ac_cv_objext+set}" = set; then
1569   echo $ECHO_N "(cached) $ECHO_C" >&6
1570 else
1571   cat >conftest.$ac_ext <<_ACEOF
1572 #line 1572 "configure"
1573 #include "confdefs.h"
1574
1575 int
1576 main ()
1577 {
1578
1579   ;
1580   return 0;
1581 }
1582 _ACEOF
1583 rm -f conftest.o conftest.obj
1584 if { (eval echo "$as_me:1584: \"$ac_compile\"") >&5
1585   (eval $ac_compile) 2>&5
1586   ac_status=$?
1587   echo "$as_me:1587: \$? = $ac_status" >&5
1588   (exit $ac_status); }; then
1589   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1590   case $ac_file in
1591     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
1592     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1593        break;;
1594   esac
1595 done
1596 else
1597   echo "$as_me: failed program was:" >&5
1598 cat conftest.$ac_ext >&5
1599 { { echo "$as_me:1599: error: cannot compute OBJEXT: cannot compile" >&5
1600 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1601    { (exit 1); exit 1; }; }
1602 fi
1603
1604 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1605 fi
1606 echo "$as_me:1606: result: $ac_cv_objext" >&5
1607 echo "${ECHO_T}$ac_cv_objext" >&6
1608 OBJEXT=$ac_cv_objext
1609 ac_objext=$OBJEXT
1610 echo "$as_me:1610: checking whether we are using the GNU C compiler" >&5
1611 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1612 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1613   echo $ECHO_N "(cached) $ECHO_C" >&6
1614 else
1615   cat >conftest.$ac_ext <<_ACEOF
1616 #line 1616 "configure"
1617 #include "confdefs.h"
1618
1619 int
1620 main ()
1621 {
1622 #ifndef __GNUC__
1623        choke me
1624 #endif
1625
1626   ;
1627   return 0;
1628 }
1629 _ACEOF
1630 rm -f conftest.$ac_objext
1631 if { (eval echo "$as_me:1631: \"$ac_compile\"") >&5
1632   (eval $ac_compile) 2>&5
1633   ac_status=$?
1634   echo "$as_me:1634: \$? = $ac_status" >&5
1635   (exit $ac_status); } &&
1636          { ac_try='test -s conftest.$ac_objext'
1637   { (eval echo "$as_me:1637: \"$ac_try\"") >&5
1638   (eval $ac_try) 2>&5
1639   ac_status=$?
1640   echo "$as_me:1640: \$? = $ac_status" >&5
1641   (exit $ac_status); }; }; then
1642   ac_compiler_gnu=yes
1643 else
1644   echo "$as_me: failed program was:" >&5
1645 cat conftest.$ac_ext >&5
1646 ac_compiler_gnu=no
1647 fi
1648 rm -f conftest.$ac_objext conftest.$ac_ext
1649 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1650
1651 fi
1652 echo "$as_me:1652: result: $ac_cv_c_compiler_gnu" >&5
1653 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1654 GCC=`test $ac_compiler_gnu = yes && echo yes`
1655 ac_test_CFLAGS=${CFLAGS+set}
1656 ac_save_CFLAGS=$CFLAGS
1657 CFLAGS="-g"
1658 echo "$as_me:1658: checking whether $CC accepts -g" >&5
1659 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1660 if test "${ac_cv_prog_cc_g+set}" = set; then
1661   echo $ECHO_N "(cached) $ECHO_C" >&6
1662 else
1663   cat >conftest.$ac_ext <<_ACEOF
1664 #line 1664 "configure"
1665 #include "confdefs.h"
1666
1667 int
1668 main ()
1669 {
1670
1671   ;
1672   return 0;
1673 }
1674 _ACEOF
1675 rm -f conftest.$ac_objext
1676 if { (eval echo "$as_me:1676: \"$ac_compile\"") >&5
1677   (eval $ac_compile) 2>&5
1678   ac_status=$?
1679   echo "$as_me:1679: \$? = $ac_status" >&5
1680   (exit $ac_status); } &&
1681          { ac_try='test -s conftest.$ac_objext'
1682   { (eval echo "$as_me:1682: \"$ac_try\"") >&5
1683   (eval $ac_try) 2>&5
1684   ac_status=$?
1685   echo "$as_me:1685: \$? = $ac_status" >&5
1686   (exit $ac_status); }; }; then
1687   ac_cv_prog_cc_g=yes
1688 else
1689   echo "$as_me: failed program was:" >&5
1690 cat conftest.$ac_ext >&5
1691 ac_cv_prog_cc_g=no
1692 fi
1693 rm -f conftest.$ac_objext conftest.$ac_ext
1694 fi
1695 echo "$as_me:1695: result: $ac_cv_prog_cc_g" >&5
1696 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1697 if test "$ac_test_CFLAGS" = set; then
1698   CFLAGS=$ac_save_CFLAGS
1699 elif test $ac_cv_prog_cc_g = yes; then
1700   if test "$GCC" = yes; then
1701     CFLAGS="-g -O2"
1702   else
1703     CFLAGS="-g"
1704   fi
1705 else
1706   if test "$GCC" = yes; then
1707     CFLAGS="-O2"
1708   else
1709     CFLAGS=
1710   fi
1711 fi
1712 # Some people use a C++ compiler to compile C.  Since we use `exit',
1713 # in C++ we need to declare it.  In case someone uses the same compiler
1714 # for both compiling C and C++ we need to have the C++ compiler decide
1715 # the declaration of exit, since it's the most demanding environment.
1716 cat >conftest.$ac_ext <<_ACEOF
1717 #ifndef __cplusplus
1718   choke me
1719 #endif
1720 _ACEOF
1721 rm -f conftest.$ac_objext
1722 if { (eval echo "$as_me:1722: \"$ac_compile\"") >&5
1723   (eval $ac_compile) 2>&5
1724   ac_status=$?
1725   echo "$as_me:1725: \$? = $ac_status" >&5
1726   (exit $ac_status); } &&
1727          { ac_try='test -s conftest.$ac_objext'
1728   { (eval echo "$as_me:1728: \"$ac_try\"") >&5
1729   (eval $ac_try) 2>&5
1730   ac_status=$?
1731   echo "$as_me:1731: \$? = $ac_status" >&5
1732   (exit $ac_status); }; }; then
1733   for ac_declaration in \
1734    ''\
1735    '#include <stdlib.h>' \
1736    'extern "C" void std::exit (int) throw (); using std::exit;' \
1737    'extern "C" void std::exit (int); using std::exit;' \
1738    'extern "C" void exit (int) throw ();' \
1739    'extern "C" void exit (int);' \
1740    'void exit (int);'
1741 do
1742   cat >conftest.$ac_ext <<_ACEOF
1743 #line 1743 "configure"
1744 #include "confdefs.h"
1745 #include <stdlib.h>
1746 $ac_declaration
1747 int
1748 main ()
1749 {
1750 exit (42);
1751   ;
1752   return 0;
1753 }
1754 _ACEOF
1755 rm -f conftest.$ac_objext
1756 if { (eval echo "$as_me:1756: \"$ac_compile\"") >&5
1757   (eval $ac_compile) 2>&5
1758   ac_status=$?
1759   echo "$as_me:1759: \$? = $ac_status" >&5
1760   (exit $ac_status); } &&
1761          { ac_try='test -s conftest.$ac_objext'
1762   { (eval echo "$as_me:1762: \"$ac_try\"") >&5
1763   (eval $ac_try) 2>&5
1764   ac_status=$?
1765   echo "$as_me:1765: \$? = $ac_status" >&5
1766   (exit $ac_status); }; }; then
1767   :
1768 else
1769   echo "$as_me: failed program was:" >&5
1770 cat conftest.$ac_ext >&5
1771 continue
1772 fi
1773 rm -f conftest.$ac_objext conftest.$ac_ext
1774   cat >conftest.$ac_ext <<_ACEOF
1775 #line 1775 "configure"
1776 #include "confdefs.h"
1777 $ac_declaration
1778 int
1779 main ()
1780 {
1781 exit (42);
1782   ;
1783   return 0;
1784 }
1785 _ACEOF
1786 rm -f conftest.$ac_objext
1787 if { (eval echo "$as_me:1787: \"$ac_compile\"") >&5
1788   (eval $ac_compile) 2>&5
1789   ac_status=$?
1790   echo "$as_me:1790: \$? = $ac_status" >&5
1791   (exit $ac_status); } &&
1792          { ac_try='test -s conftest.$ac_objext'
1793   { (eval echo "$as_me:1793: \"$ac_try\"") >&5
1794   (eval $ac_try) 2>&5
1795   ac_status=$?
1796   echo "$as_me:1796: \$? = $ac_status" >&5
1797   (exit $ac_status); }; }; then
1798   break
1799 else
1800   echo "$as_me: failed program was:" >&5
1801 cat conftest.$ac_ext >&5
1802 fi
1803 rm -f conftest.$ac_objext conftest.$ac_ext
1804 done
1805 rm -f conftest*
1806 if test -n "$ac_declaration"; then
1807   echo '#ifdef __cplusplus' >>confdefs.h
1808   echo $ac_declaration      >>confdefs.h
1809   echo '#endif'             >>confdefs.h
1810 fi
1811
1812 else
1813   echo "$as_me: failed program was:" >&5
1814 cat conftest.$ac_ext >&5
1815 fi
1816 rm -f conftest.$ac_objext conftest.$ac_ext
1817 ac_ext=c
1818 ac_cpp='$CPP $CPPFLAGS'
1819 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1820 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1821 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1822
1823 ac_config_commands="$ac_config_commands default-1"
1824
1825 am_make=${MAKE-make}
1826 cat > confinc << 'END'
1827 doit:
1828         @echo done
1829 END
1830 # If we don't find an include directive, just comment out the code.
1831 echo "$as_me:1831: checking for style of include used by $am_make" >&5
1832 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
1833 am__include='#'
1834 am__quote=
1835 _am_result=none
1836 # First try GNU make style include.
1837 echo "include confinc" > confmf
1838 # We grep out `Entering directory' and `Leaving directory'
1839 # messages which can occur if `w' ends up in MAKEFLAGS.
1840 # In particular we don't look at `^make:' because GNU make might
1841 # be invoked under some other name (usually "gmake"), in which
1842 # case it prints its new name instead of `make'.
1843 if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
1844    am__include=include
1845    am__quote=
1846    _am_result=GNU
1847 fi
1848 # Now try BSD make style include.
1849 if test "$am__include" = "#"; then
1850    echo '.include "confinc"' > confmf
1851    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
1852       am__include=.include
1853       am__quote='"'
1854       _am_result=BSD
1855    fi
1856 fi
1857
1858 echo "$as_me:1858: result: $_am_result" >&5
1859 echo "${ECHO_T}$_am_result" >&6
1860 rm -f confinc confmf
1861
1862 depcc="$CC"   am_compiler_list=
1863
1864 echo "$as_me:1864: checking dependency style of $depcc" >&5
1865 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
1866 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
1867   echo $ECHO_N "(cached) $ECHO_C" >&6
1868 else
1869   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
1870   # We make a subdir and do the tests there.  Otherwise we can end up
1871   # making bogus files that we don't know about and never remove.  For
1872   # instance it was reported that on HP-UX the gcc test will end up
1873   # making a dummy file named `D' -- because `-MD' means `put the output
1874   # in D'.
1875   mkdir conftest.dir
1876   # Copy depcomp to subdir because otherwise we won't find it if we're
1877   # using a relative directory.
1878   cp "$am_depcomp" conftest.dir
1879   cd conftest.dir
1880
1881   am_cv_CC_dependencies_compiler_type=none
1882   if test "$am_compiler_list" = ""; then
1883      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
1884   fi
1885   for depmode in $am_compiler_list; do
1886     # We need to recreate these files for each test, as the compiler may
1887     # overwrite some of them when testing with obscure command lines.
1888     # This happens at least with the AIX C compiler.
1889     echo '#include "conftest.h"' > conftest.c
1890     echo 'int i;' > conftest.h
1891     echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
1892
1893     case $depmode in
1894     nosideeffect)
1895       # after this tag, mechanisms are not by side-effect, so they'll
1896       # only be used when explicitly requested
1897       if test "x$enable_dependency_tracking" = xyes; then
1898         continue
1899       else
1900         break
1901       fi
1902       ;;
1903     none) break ;;
1904     esac
1905     # We check with `-c' and `-o' for the sake of the "dashmstdout"
1906     # mode.  It turns out that the SunPro C++ compiler does not properly
1907     # handle `-M -o', and we need to detect this.
1908     if depmode=$depmode \
1909        source=conftest.c object=conftest.o \
1910        depfile=conftest.Po tmpdepfile=conftest.TPo \
1911        $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
1912        grep conftest.h conftest.Po > /dev/null 2>&1 &&
1913        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
1914       am_cv_CC_dependencies_compiler_type=$depmode
1915       break
1916     fi
1917   done
1918
1919   cd ..
1920   rm -rf conftest.dir
1921 else
1922   am_cv_CC_dependencies_compiler_type=none
1923 fi
1924
1925 fi
1926 echo "$as_me:1926: result: $am_cv_CC_dependencies_compiler_type" >&5
1927 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
1928 CCDEPMODE="depmode=$am_cv_CC_dependencies_compiler_type"
1929
1930 # Checks for libraries.
1931
1932 # Checks for header files.
1933
1934 # Checks for typedefs, structures, and compiler characteristics.
1935
1936 # Checks for library functions.
1937
1938 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
1939
1940 cat >confcache <<\_ACEOF
1941 # This file is a shell script that caches the results of configure
1942 # tests run on this system so they can be shared between configure
1943 # scripts and configure runs, see configure's option --config-cache.
1944 # It is not useful on other systems.  If it contains results you don't
1945 # want to keep, you may remove or edit it.
1946 #
1947 # config.status only pays attention to the cache file if you give it
1948 # the --recheck option to rerun configure.
1949 #
1950 # `ac_cv_env_foo' variables (set or unset) will be overriden when
1951 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1952 # following values.
1953
1954 _ACEOF
1955
1956 # The following way of writing the cache mishandles newlines in values,
1957 # but we know of no workaround that is simple, portable, and efficient.
1958 # So, don't put newlines in cache variables' values.
1959 # Ultrix sh set writes to stderr and can't be redirected directly,
1960 # and sets the high bit in the cache file unless we assign to the vars.
1961 {
1962   (set) 2>&1 |
1963     case `(ac_space=' '; set | grep ac_space) 2>&1` in
1964     *ac_space=\ *)
1965       # `set' does not quote correctly, so add quotes (double-quote
1966       # substitution turns \\\\ into \\, and sed turns \\ into \).
1967       sed -n \
1968         "s/'/'\\\\''/g;
1969           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1970       ;;
1971     *)
1972       # `set' quotes correctly as required by POSIX, so do not add quotes.
1973       sed -n \
1974         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1975       ;;
1976     esac;
1977 } |
1978   sed '
1979      t clear
1980      : clear
1981      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1982      t end
1983      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1984      : end' >>confcache
1985 if cmp -s $cache_file confcache; then :; else
1986   if test -w $cache_file; then
1987     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1988     cat confcache >$cache_file
1989   else
1990     echo "not updating unwritable cache $cache_file"
1991   fi
1992 fi
1993 rm -f confcache
1994
1995 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1996 # Let make expand exec_prefix.
1997 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1998
1999 # VPATH may cause trouble with some makes, so we remove $(srcdir),
2000 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2001 # trailing colons and then remove the whole line if VPATH becomes empty
2002 # (actually we leave an empty line to preserve line numbers).
2003 if test "x$srcdir" = x.; then
2004   ac_vpsub='/^[         ]*VPATH[        ]*=/{
2005 s/:*\$(srcdir):*/:/;
2006 s/:*\${srcdir}:*/:/;
2007 s/:*@srcdir@:*/:/;
2008 s/^\([^=]*=[    ]*\):*/\1/;
2009 s/:*$//;
2010 s/^[^=]*=[      ]*$//;
2011 }'
2012 fi
2013
2014 # Transform confdefs.h into DEFS.
2015 # Protect against shell expansion while executing Makefile rules.
2016 # Protect against Makefile macro expansion.
2017 #
2018 # If the first sed substitution is executed (which looks for macros that
2019 # take arguments), then we branch to the quote section.  Otherwise,
2020 # look for a macro that doesn't take arguments.
2021 cat >confdef2opt.sed <<\EOF
2022 t clear
2023 : clear
2024 s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
2025 t quote
2026 s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
2027 t quote
2028 d
2029 : quote
2030 s,[     `~#$^&*(){}\\|;'"<>?],\\&,g
2031 s,\[,\\&,g
2032 s,\],\\&,g
2033 s,\$,$$,g
2034 p
2035 EOF
2036 # We use echo to avoid assuming a particular line-breaking character.
2037 # The extra dot is to prevent the shell from consuming trailing
2038 # line-breaks from the sub-command output.  A line-break within
2039 # single-quotes doesn't work because, if this script is created in a
2040 # platform that uses two characters for line-breaks (e.g., DOS), tr
2041 # would break.
2042 ac_LF_and_DOT=`echo; echo .`
2043 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2044 rm -f confdef2opt.sed
2045
2046 : ${CONFIG_STATUS=./config.status}
2047 ac_clean_files_save=$ac_clean_files
2048 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2049 { echo "$as_me:2049: creating $CONFIG_STATUS" >&5
2050 echo "$as_me: creating $CONFIG_STATUS" >&6;}
2051 cat >$CONFIG_STATUS <<_ACEOF
2052 #! $SHELL
2053 # Generated automatically by configure.
2054 # Run this file to recreate the current configuration.
2055 # Compiler output produced by configure, useful for debugging
2056 # configure, is in config.log if it exists.
2057
2058 debug=false
2059 SHELL=\${CONFIG_SHELL-$SHELL}
2060 ac_cs_invocation="\$0 \$@"
2061
2062 _ACEOF
2063
2064 cat >>$CONFIG_STATUS <<\_ACEOF
2065 # Be Bourne compatible
2066 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2067   emulate sh
2068   NULLCMD=:
2069 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
2070   set -o posix
2071 fi
2072
2073 # Name of the executable.
2074 as_me=`echo "$0" |sed 's,.*[\\/],,'`
2075
2076 if expr a : '\(a\)' >/dev/null 2>&1; then
2077   as_expr=expr
2078 else
2079   as_expr=false
2080 fi
2081
2082 rm -f conf$$ conf$$.exe conf$$.file
2083 echo >conf$$.file
2084 if ln -s conf$$.file conf$$ 2>/dev/null; then
2085   # We could just check for DJGPP; but this test a) works b) is more generic
2086   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
2087   if test -f conf$$.exe; then
2088     # Don't use ln at all; we don't have any links
2089     as_ln_s='cp -p'
2090   else
2091     as_ln_s='ln -s'
2092   fi
2093 elif ln conf$$.file conf$$ 2>/dev/null; then
2094   as_ln_s=ln
2095 else
2096   as_ln_s='cp -p'
2097 fi
2098 rm -f conf$$ conf$$.exe conf$$.file
2099
2100 as_executable_p="test -f"
2101
2102 # Support unset when possible.
2103 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
2104   as_unset=unset
2105 else
2106   as_unset=false
2107 fi
2108
2109 # NLS nuisances.
2110 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
2111 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
2112 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
2113 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
2114 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
2115 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
2116 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
2117 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
2118
2119 # IFS
2120 # We need space, tab and new line, in precisely that order.
2121 as_nl='
2122 '
2123 IFS="   $as_nl"
2124
2125 # CDPATH.
2126 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
2127
2128 exec 6>&1
2129
2130 _ACEOF
2131
2132 # Files that config.status was made for.
2133 if test -n "$ac_config_files"; then
2134   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
2135 fi
2136
2137 if test -n "$ac_config_headers"; then
2138   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
2139 fi
2140
2141 if test -n "$ac_config_links"; then
2142   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
2143 fi
2144
2145 if test -n "$ac_config_commands"; then
2146   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
2147 fi
2148
2149 cat >>$CONFIG_STATUS <<\EOF
2150
2151 ac_cs_usage="\
2152 \`$as_me' instantiates files from templates according to the
2153 current configuration.
2154
2155 Usage: $0 [OPTIONS] [FILE]...
2156
2157   -h, --help       print this help, then exit
2158   -V, --version    print version number, then exit
2159   -d, --debug      don't remove temporary files
2160       --recheck    update $as_me by reconfiguring in the same conditions
2161   --file=FILE[:TEMPLATE]
2162                    instantiate the configuration file FILE
2163
2164 Configuration files:
2165 $config_files
2166
2167 Configuration commands:
2168 $config_commands
2169
2170 Report bugs to <bug-autoconf@gnu.org>."
2171 EOF
2172
2173 cat >>$CONFIG_STATUS <<EOF
2174 ac_cs_version="\\
2175 helloworld config.status demo-version
2176 configured by $0, generated by GNU Autoconf 2.52,
2177   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
2178
2179 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
2180 Free Software Foundation, Inc.
2181 This config.status script is free software; the Free Software Foundation
2182 gives unlimited permission to copy, distribute and modify it."
2183 srcdir=$srcdir
2184 INSTALL="$INSTALL"
2185 EOF
2186
2187 cat >>$CONFIG_STATUS <<\EOF
2188 # If no file are specified by the user, then we need to provide default
2189 # value.  By we need to know if files were specified by the user.
2190 ac_need_defaults=:
2191 while test $# != 0
2192 do
2193   case $1 in
2194   --*=*)
2195     ac_option=`expr "x$1" : 'x\([^=]*\)='`
2196     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
2197     shift
2198     set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
2199     shift
2200     ;;
2201   -*);;
2202   *) # This is not an option, so the user has probably given explicit
2203      # arguments.
2204      ac_need_defaults=false;;
2205   esac
2206
2207   case $1 in
2208   # Handling of the options.
2209 EOF
2210 cat >>$CONFIG_STATUS <<EOF
2211   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2212     echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
2213     exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
2214 EOF
2215 cat >>$CONFIG_STATUS <<\EOF
2216   --version | --vers* | -V )
2217     echo "$ac_cs_version"; exit 0 ;;
2218   --he | --h)
2219     # Conflict between --help and --header
2220     { { echo "$as_me:2220: error: ambiguous option: $1
2221 Try \`$0 --help' for more information." >&5
2222 echo "$as_me: error: ambiguous option: $1
2223 Try \`$0 --help' for more information." >&2;}
2224    { (exit 1); exit 1; }; };;
2225   --help | --hel | -h )
2226     echo "$ac_cs_usage"; exit 0 ;;
2227   --debug | --d* | -d )
2228     debug=: ;;
2229   --file | --fil | --fi | --f )
2230     shift
2231     CONFIG_FILES="$CONFIG_FILES $1"
2232     ac_need_defaults=false;;
2233   --header | --heade | --head | --hea )
2234     shift
2235     CONFIG_HEADERS="$CONFIG_HEADERS $1"
2236     ac_need_defaults=false;;
2237
2238   # This is an error.
2239   -*) { { echo "$as_me:2239: error: unrecognized option: $1
2240 Try \`$0 --help' for more information." >&5
2241 echo "$as_me: error: unrecognized option: $1
2242 Try \`$0 --help' for more information." >&2;}
2243    { (exit 1); exit 1; }; } ;;
2244
2245   *) ac_config_targets="$ac_config_targets $1" ;;
2246
2247   esac
2248   shift
2249 done
2250
2251 exec 5>>config.log
2252 cat >&5 << _ACEOF
2253
2254 ## ----------------------- ##
2255 ## Running config.status.  ##
2256 ## ----------------------- ##
2257
2258 This file was extended by $as_me (helloworld demo-version) 2.52, executed with
2259   CONFIG_FILES    = $CONFIG_FILES
2260   CONFIG_HEADERS  = $CONFIG_HEADERS
2261   CONFIG_LINKS    = $CONFIG_LINKS
2262   CONFIG_COMMANDS = $CONFIG_COMMANDS
2263   > $ac_cs_invocation
2264 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2265
2266 _ACEOF
2267 EOF
2268
2269 cat >>$CONFIG_STATUS <<EOF
2270 #
2271 # INIT-COMMANDS section.
2272 #
2273
2274 AMDEP_TRUE="$AMDEP_TRUE"
2275 ac_aux_dir="$ac_aux_dir"
2276
2277 EOF
2278
2279 cat >>$CONFIG_STATUS <<\EOF
2280 for ac_config_target in $ac_config_targets
2281 do
2282   case "$ac_config_target" in
2283   # Handling of arguments.
2284   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2285   "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
2286   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
2287   *) { { echo "$as_me:2287: error: invalid argument: $ac_config_target" >&5
2288 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2289    { (exit 1); exit 1; }; };;
2290   esac
2291 done
2292
2293 # If the user did not use the arguments to specify the items to instantiate,
2294 # then the envvar interface is used.  Set only those that are not.
2295 # We use the long form for the default assignment because of an extremely
2296 # bizarre bug on SunOS 4.1.3.
2297 if $ac_need_defaults; then
2298   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2299   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
2300 fi
2301
2302 # Create a temporary directory, and hook for its removal unless debugging.
2303 $debug ||
2304 {
2305   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
2306   trap '{ (exit 1); exit 1; }' 1 2 13 15
2307 }
2308
2309 # Create a (secure) tmp directory for tmp files.
2310 : ${TMPDIR=/tmp}
2311 {
2312   tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
2313   test -n "$tmp" && test -d "$tmp"
2314 }  ||
2315 {
2316   tmp=$TMPDIR/cs$$-$RANDOM
2317   (umask 077 && mkdir $tmp)
2318 } ||
2319 {
2320    echo "$me: cannot create a temporary directory in $TMPDIR" >&2
2321    { (exit 1); exit 1; }
2322 }
2323
2324 EOF
2325
2326 cat >>$CONFIG_STATUS <<EOF
2327
2328 #
2329 # CONFIG_FILES section.
2330 #
2331
2332 # No need to generate the scripts if there are no CONFIG_FILES.
2333 # This happens for instance when ./config.status config.h
2334 if test -n "\$CONFIG_FILES"; then
2335   # Protect against being on the right side of a sed subst in config.status.
2336   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
2337    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
2338 s,@SHELL@,$SHELL,;t t
2339 s,@exec_prefix@,$exec_prefix,;t t
2340 s,@prefix@,$prefix,;t t
2341 s,@program_transform_name@,$program_transform_name,;t t
2342 s,@bindir@,$bindir,;t t
2343 s,@sbindir@,$sbindir,;t t
2344 s,@libexecdir@,$libexecdir,;t t
2345 s,@datadir@,$datadir,;t t
2346 s,@sysconfdir@,$sysconfdir,;t t
2347 s,@sharedstatedir@,$sharedstatedir,;t t
2348 s,@localstatedir@,$localstatedir,;t t
2349 s,@libdir@,$libdir,;t t
2350 s,@includedir@,$includedir,;t t
2351 s,@oldincludedir@,$oldincludedir,;t t
2352 s,@infodir@,$infodir,;t t
2353 s,@mandir@,$mandir,;t t
2354 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
2355 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
2356 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
2357 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
2358 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
2359 s,@build_alias@,$build_alias,;t t
2360 s,@host_alias@,$host_alias,;t t
2361 s,@target_alias@,$target_alias,;t t
2362 s,@ECHO_C@,$ECHO_C,;t t
2363 s,@ECHO_N@,$ECHO_N,;t t
2364 s,@ECHO_T@,$ECHO_T,;t t
2365 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
2366 s,@DEFS@,$DEFS,;t t
2367 s,@LIBS@,$LIBS,;t t
2368 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
2369 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
2370 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
2371 s,@PACKAGE@,$PACKAGE,;t t
2372 s,@VERSION@,$VERSION,;t t
2373 s,@EXEEXT@,$EXEEXT,;t t
2374 s,@OBJEXT@,$OBJEXT,;t t
2375 s,@ACLOCAL@,$ACLOCAL,;t t
2376 s,@AUTOCONF@,$AUTOCONF,;t t
2377 s,@AUTOMAKE@,$AUTOMAKE,;t t
2378 s,@AUTOHEADER@,$AUTOHEADER,;t t
2379 s,@MAKEINFO@,$MAKEINFO,;t t
2380 s,@AMTAR@,$AMTAR,;t t
2381 s,@install_sh@,$install_sh,;t t
2382 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
2383 s,@AWK@,$AWK,;t t
2384 s,@SET_MAKE@,$SET_MAKE,;t t
2385 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
2386 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
2387 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
2388 s,@DEPDIR@,$DEPDIR,;t t
2389 s,@CC@,$CC,;t t
2390 s,@CFLAGS@,$CFLAGS,;t t
2391 s,@LDFLAGS@,$LDFLAGS,;t t
2392 s,@CPPFLAGS@,$CPPFLAGS,;t t
2393 s,@ac_ct_CC@,$ac_ct_CC,;t t
2394 s,@am__include@,$am__include,;t t
2395 s,@am__quote@,$am__quote,;t t
2396 s,@CCDEPMODE@,$CCDEPMODE,;t t
2397 CEOF
2398
2399 EOF
2400
2401   cat >>$CONFIG_STATUS <<\EOF
2402   # Split the substitutions into bite-sized pieces for seds with
2403   # small command number limits, like on Digital OSF/1 and HP-UX.
2404   ac_max_sed_lines=48
2405   ac_sed_frag=1 # Number of current file.
2406   ac_beg=1 # First line for current file.
2407   ac_end=$ac_max_sed_lines # Line after last line for current file.
2408   ac_more_lines=:
2409   ac_sed_cmds=
2410   while $ac_more_lines; do
2411     if test $ac_beg -gt 1; then
2412       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2413     else
2414       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2415     fi
2416     if test ! -s $tmp/subs.frag; then
2417       ac_more_lines=false
2418     else
2419       # The purpose of the label and of the branching condition is to
2420       # speed up the sed processing (if there are no `@' at all, there
2421       # is no need to browse any of the substitutions).
2422       # These are the two extra sed commands mentioned above.
2423       (echo ':t
2424   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2425       if test -z "$ac_sed_cmds"; then
2426         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2427       else
2428         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2429       fi
2430       ac_sed_frag=`expr $ac_sed_frag + 1`
2431       ac_beg=$ac_end
2432       ac_end=`expr $ac_end + $ac_max_sed_lines`
2433     fi
2434   done
2435   if test -z "$ac_sed_cmds"; then
2436     ac_sed_cmds=cat
2437   fi
2438 fi # test -n "$CONFIG_FILES"
2439
2440 EOF
2441 cat >>$CONFIG_STATUS <<\EOF
2442 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2443   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2444   case $ac_file in
2445   - | *:- | *:-:* ) # input from stdin
2446         cat >$tmp/stdin
2447         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2448         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2449   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2450         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2451   * )   ac_file_in=$ac_file.in ;;
2452   esac
2453
2454   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2455   ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2456          X"$ac_file" : 'X\(//\)[^/]' \| \
2457          X"$ac_file" : 'X\(//\)$' \| \
2458          X"$ac_file" : 'X\(/\)' \| \
2459          .     : '\(.\)' 2>/dev/null ||
2460 echo X"$ac_file" |
2461     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2462           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2463           /^X\(\/\/\)$/{ s//\1/; q; }
2464           /^X\(\/\).*/{ s//\1/; q; }
2465           s/.*/./; q'`
2466   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2467     { case "$ac_dir" in
2468   [\\/]* | ?:[\\/]* ) as_incr_dir=;;
2469   *)                      as_incr_dir=.;;
2470 esac
2471 as_dummy="$ac_dir"
2472 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
2473   case $as_mkdir_dir in
2474     # Skip DOS drivespec
2475     ?:) as_incr_dir=$as_mkdir_dir ;;
2476     *)
2477       as_incr_dir=$as_incr_dir/$as_mkdir_dir
2478       test -d "$as_incr_dir" || mkdir "$as_incr_dir"
2479     ;;
2480   esac
2481 done; }
2482
2483     ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
2484     # A "../" for each directory in $ac_dir_suffix.
2485     ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
2486   else
2487     ac_dir_suffix= ac_dots=
2488   fi
2489
2490   case $srcdir in
2491   .)  ac_srcdir=.
2492       if test -z "$ac_dots"; then
2493          ac_top_srcdir=.
2494       else
2495          ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
2496       fi ;;
2497   [\\/]* | ?:[\\/]* )
2498       ac_srcdir=$srcdir$ac_dir_suffix;
2499       ac_top_srcdir=$srcdir ;;
2500   *) # Relative path.
2501     ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
2502     ac_top_srcdir=$ac_dots$srcdir ;;
2503   esac
2504
2505   case $INSTALL in
2506   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
2507   *) ac_INSTALL=$ac_dots$INSTALL ;;
2508   esac
2509
2510   if test x"$ac_file" != x-; then
2511     { echo "$as_me:2511: creating $ac_file" >&5
2512 echo "$as_me: creating $ac_file" >&6;}
2513     rm -f "$ac_file"
2514   fi
2515   # Let's still pretend it is `configure' which instantiates (i.e., don't
2516   # use $as_me), people would be surprised to read:
2517   #    /* config.h.  Generated automatically by config.status.  */
2518   configure_input="Generated automatically from `echo $ac_file_in |
2519                                                  sed 's,.*/,,'` by configure."
2520
2521   # First look for the input files in the build tree, otherwise in the
2522   # src tree.
2523   ac_file_inputs=`IFS=:
2524     for f in $ac_file_in; do
2525       case $f in
2526       -) echo $tmp/stdin ;;
2527       [\\/$]*)
2528          # Absolute (can't be DOS-style, as IFS=:)
2529          test -f "$f" || { { echo "$as_me:2529: error: cannot find input file: $f" >&5
2530 echo "$as_me: error: cannot find input file: $f" >&2;}
2531    { (exit 1); exit 1; }; }
2532          echo $f;;
2533       *) # Relative
2534          if test -f "$f"; then
2535            # Build tree
2536            echo $f
2537          elif test -f "$srcdir/$f"; then
2538            # Source tree
2539            echo $srcdir/$f
2540          else
2541            # /dev/null tree
2542            { { echo "$as_me:2542: error: cannot find input file: $f" >&5
2543 echo "$as_me: error: cannot find input file: $f" >&2;}
2544    { (exit 1); exit 1; }; }
2545          fi;;
2546       esac
2547     done` || { (exit 1); exit 1; }
2548 EOF
2549 cat >>$CONFIG_STATUS <<EOF
2550   sed "$ac_vpsub
2551 $extrasub
2552 EOF
2553 cat >>$CONFIG_STATUS <<\EOF
2554 :t
2555 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2556 s,@configure_input@,$configure_input,;t t
2557 s,@srcdir@,$ac_srcdir,;t t
2558 s,@top_srcdir@,$ac_top_srcdir,;t t
2559 s,@INSTALL@,$ac_INSTALL,;t t
2560 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2561   rm -f $tmp/stdin
2562   if test x"$ac_file" != x-; then
2563     mv $tmp/out $ac_file
2564   else
2565     cat $tmp/out
2566     rm -f $tmp/out
2567   fi
2568
2569 done
2570 EOF
2571 cat >>$CONFIG_STATUS <<\EOF
2572
2573 #
2574 # CONFIG_COMMANDS section.
2575 #
2576 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
2577   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
2578   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
2579
2580   case $ac_dest in
2581     default-1 )
2582 test x"$AMDEP_TRUE" != x"" ||
2583 for mf in $CONFIG_FILES; do
2584   case "$mf" in
2585   Makefile) dirpart=.;;
2586   */Makefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;;
2587   *) continue;;
2588   esac
2589   grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
2590   # Extract the definition of DEP_FILES from the Makefile without
2591   # running `make'.
2592   DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
2593   test -z "$DEPDIR" && continue
2594   # When using ansi2knr, U may be empty or an underscore; expand it
2595   U=`sed -n -e '/^U = / s///p' < "$mf"`
2596   test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
2597   # We invoke sed twice because it is the simplest approach to
2598   # changing $(DEPDIR) to its actual value in the expansion.
2599   for file in `sed -n -e '
2600     /^DEP_FILES = .*\\\\$/ {
2601       s/^DEP_FILES = //
2602       :loop
2603         s/\\\\$//
2604         p
2605         n
2606         /\\\\$/ b loop
2607       p
2608     }
2609     /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
2610        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
2611     # Make sure the directory exists.
2612     test -f "$dirpart/$file" && continue
2613     fdir=`echo "$file" | sed -e 's|/[^/]*$||'`
2614     $ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1
2615     # echo "creating $dirpart/$file"
2616     echo '# dummy' > "$dirpart/$file"
2617   done
2618 done
2619  ;;
2620   esac
2621 done
2622 EOF
2623
2624 cat >>$CONFIG_STATUS <<\EOF
2625
2626 { (exit 0); exit 0; }
2627 EOF
2628 chmod +x $CONFIG_STATUS
2629 ac_clean_files=$ac_clean_files_save
2630
2631 # configure is writing to config.log, and then calls config.status.
2632 # config.status does its own redirection, appending to config.log.
2633 # Unfortunately, on DOS this fails, as config.log is still kept open
2634 # by configure, so config.status won't be able to write to it; its
2635 # output is simply discarded.  So we exec the FD to /dev/null,
2636 # effectively closing config.log, so it can be properly (re)opened and
2637 # appended to by config.status.  When coming back to configure, we
2638 # need to make the FD available again.
2639 if test "$no_create" != yes; then
2640   ac_cs_success=:
2641   exec 5>/dev/null
2642   $SHELL $CONFIG_STATUS || ac_cs_success=false
2643   exec 5>>config.log
2644   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2645   # would make configure fail if this is the last instruction.
2646   $ac_cs_success || { (exit 1); exit 1; }
2647 fi
2648