configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by Autoconf 2.52.
   4 #
   5 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
   6 # Free Software Foundation, Inc.
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Avoid depending upon Character Ranges.
  11 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  12 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  13 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  14 as_cr_digits='0123456789'
  15 as_cr_alnum=$as_cr_Letters$as_cr_digits
  16
  17 # Sed expression to map a string onto a valid variable name.
  18 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
  19
  20 # Sed expression to map a string onto a valid CPP name.
  21 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
  22
  23 # Be Bourne compatible
  24 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  25   emulate sh
  26   NULLCMD=:
  27 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  28   set -o posix
  29 fi
  30
  31 # Name of the executable.
  32 as_me=`echo "$0" |sed 's,.*[\\/],,'`
  33
  34 if expr a : '\(a\)' >/dev/null 2>&1; then
  35   as_expr=expr
  36 else
  37   as_expr=false
  38 fi
  39
  40 rm -f conf$$ conf$$.exe conf$$.file
  41 echo >conf$$.file
  42 if ln -s conf$$.file conf$$ 2>/dev/null; then
  43   # We could just check for DJGPP; but this test a) works b) is more generic
  44   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
  45   if test -f conf$$.exe; then
  46     # Don't use ln at all; we don't have any links
  47     as_ln_s='cp -p'
  48   else
  49     as_ln_s='ln -s'
  50   fi
  51 elif ln conf$$.file conf$$ 2>/dev/null; then
  52   as_ln_s=ln
  53 else
  54   as_ln_s='cp -p'
  55 fi
  56 rm -f conf$$ conf$$.exe conf$$.file
  57
  58 as_executable_p="test -f"
  59
  60 # Support unset when possible.
  61 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
  62   as_unset=unset
  63 else
  64   as_unset=false
  65 fi
  66
  67 # NLS nuisances.
  68 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
  69 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
  70 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
  71 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
  72 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
  73 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
  74 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
  75 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
  76
  77 # IFS
  78 # We need space, tab and new line, in precisely that order.
  79 as_nl='
  80 '
  81 IFS="   $as_nl"
  82
  83 # CDPATH.
  84 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
  85
  86 # Name of the host.
  87 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
  88 # so uname gets run too.
  89 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  90
  91 exec 6>&1
  92
  93 #
  94 # Initializations.
  95 #
  96 ac_default_prefix=/usr/local
  97 cross_compiling=no
  98 subdirs=
  99 MFLAGS= MAKEFLAGS=
 100 SHELL=${CONFIG_SHELL-/bin/sh}
 101
 102 # Maximum number of lines to put in a shell here document.
 103 # This variable seems obsolete.  It should probably be removed, and
 104 # only ac_max_sed_lines should be used.
 105 : ${ac_max_here_lines=38}
 106
 107 ac_unique_file="runtest.exp"
 108 ac_subdirs_all="$ac_subdirs_all example/calc example/hello"
 109
 110 # Initialize some variables set by options.
 111 ac_init_help=
 112 ac_init_version=false
 113 # The variables have the same names as the options, with
 114 # dashes changed to underlines.
 115 cache_file=/dev/null
 116 exec_prefix=NONE
 117 no_create=
 118 no_recursion=
 119 prefix=NONE
 120 program_prefix=NONE
 121 program_suffix=NONE
 122 program_transform_name=s,x,x,
 123 silent=
 124 site=
 125 srcdir=
 126 verbose=
 127 x_includes=NONE
 128 x_libraries=NONE
 129
 130 # Installation directory options.
 131 # These are left unexpanded so users can "make install exec_prefix=/foo"
 132 # and all the variables that are supposed to be based on exec_prefix
 133 # by default will actually change.
 134 # Use braces instead of parens because sh, perl, etc. also accept them.
 135 bindir='${exec_prefix}/bin'
 136 sbindir='${exec_prefix}/sbin'
 137 libexecdir='${exec_prefix}/libexec'
 138 datadir='${prefix}/share'
 139 sysconfdir='${prefix}/etc'
 140 sharedstatedir='${prefix}/com'
 141 localstatedir='${prefix}/var'
 142 libdir='${exec_prefix}/lib'
 143 includedir='${prefix}/include'
 144 oldincludedir='/usr/include'
 145 infodir='${prefix}/info'
 146 mandir='${prefix}/man'
 147
 148 # Identity of this package.
 149 PACKAGE_NAME=
 150 PACKAGE_TARNAME=
 151 PACKAGE_VERSION=
 152 PACKAGE_STRING=
 153 PACKAGE_BUGREPORT=
 154
 155 ac_prev=
 156 for ac_option
 157 do
 158   # If the previous option needs an argument, assign it.
 159   if test -n "$ac_prev"; then
 160     eval "$ac_prev=\$ac_option"
 161     ac_prev=
 162     continue
 163   fi
 164
 165   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 166
 167   # Accept the important Cygnus configure options, so we can diagnose typos.
 168
 169   case $ac_option in
 170
 171   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 172     ac_prev=bindir ;;
 173   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 174     bindir=$ac_optarg ;;
 175
 176   -build | --build | --buil | --bui | --bu)
 177     ac_prev=build_alias ;;
 178   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 179     build_alias=$ac_optarg ;;
 180
 181   -cache-file | --cache-file | --cache-fil | --cache-fi \
 182   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 183     ac_prev=cache_file ;;
 184   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 185   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 186     cache_file=$ac_optarg ;;
 187
 188   --config-cache | -C)
 189     cache_file=config.cache ;;
 190
 191   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 192     ac_prev=datadir ;;
 193   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 194   | --da=*)
 195     datadir=$ac_optarg ;;
 196
 197   -disable-* | --disable-*)
 198     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 199     # Reject names that are not valid shell variable names.
 200     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 201       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 202    { (exit 1); exit 1; }; }
 203     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 204     eval "enable_$ac_feature=no" ;;
 205
 206   -enable-* | --enable-*)
 207     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 208     # Reject names that are not valid shell variable names.
 209     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 210       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 211    { (exit 1); exit 1; }; }
 212     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 213     case $ac_option in
 214       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 215       *) ac_optarg=yes ;;
 216     esac
 217     eval "enable_$ac_feature='$ac_optarg'" ;;
 218
 219   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 220   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 221   | --exec | --exe | --ex)
 222     ac_prev=exec_prefix ;;
 223   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 224   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 225   | --exec=* | --exe=* | --ex=*)
 226     exec_prefix=$ac_optarg ;;
 227
 228   -gas | --gas | --ga | --g)
 229     # Obsolete; use --with-gas.
 230     with_gas=yes ;;
 231
 232   -help | --help | --hel | --he | -h)
 233     ac_init_help=long ;;
 234   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 235     ac_init_help=recursive ;;
 236   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 237     ac_init_help=short ;;
 238
 239   -host | --host | --hos | --ho)
 240     ac_prev=host_alias ;;
 241   -host=* | --host=* | --hos=* | --ho=*)
 242     host_alias=$ac_optarg ;;
 243
 244   -includedir | --includedir | --includedi | --included | --include \
 245   | --includ | --inclu | --incl | --inc)
 246     ac_prev=includedir ;;
 247   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 248   | --includ=* | --inclu=* | --incl=* | --inc=*)
 249     includedir=$ac_optarg ;;
 250
 251   -infodir | --infodir | --infodi | --infod | --info | --inf)
 252     ac_prev=infodir ;;
 253   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 254     infodir=$ac_optarg ;;
 255
 256   -libdir | --libdir | --libdi | --libd)
 257     ac_prev=libdir ;;
 258   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 259     libdir=$ac_optarg ;;
 260
 261   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 262   | --libexe | --libex | --libe)
 263     ac_prev=libexecdir ;;
 264   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 265   | --libexe=* | --libex=* | --libe=*)
 266     libexecdir=$ac_optarg ;;
 267
 268   -localstatedir | --localstatedir | --localstatedi | --localstated \
 269   | --localstate | --localstat | --localsta | --localst \
 270   | --locals | --local | --loca | --loc | --lo)
 271     ac_prev=localstatedir ;;
 272   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 273   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 274   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 275     localstatedir=$ac_optarg ;;
 276
 277   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 278     ac_prev=mandir ;;
 279   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 280     mandir=$ac_optarg ;;
 281
 282   -nfp | --nfp | --nf)
 283     # Obsolete; use --without-fp.
 284     with_fp=no ;;
 285
 286   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 287   | --no-cr | --no-c)
 288     no_create=yes ;;
 289
 290   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 291   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 292     no_recursion=yes ;;
 293
 294   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 295   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 296   | --oldin | --oldi | --old | --ol | --o)
 297     ac_prev=oldincludedir ;;
 298   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 299   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 300   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 301     oldincludedir=$ac_optarg ;;
 302
 303   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 304     ac_prev=prefix ;;
 305   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 306     prefix=$ac_optarg ;;
 307
 308   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 309   | --program-pre | --program-pr | --program-p)
 310     ac_prev=program_prefix ;;
 311   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 312   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 313     program_prefix=$ac_optarg ;;
 314
 315   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 316   | --program-suf | --program-su | --program-s)
 317     ac_prev=program_suffix ;;
 318   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 319   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 320     program_suffix=$ac_optarg ;;
 321
 322   -program-transform-name | --program-transform-name \
 323   | --program-transform-nam | --program-transform-na \
 324   | --program-transform-n | --program-transform- \
 325   | --program-transform | --program-transfor \
 326   | --program-transfo | --program-transf \
 327   | --program-trans | --program-tran \
 328   | --progr-tra | --program-tr | --program-t)
 329     ac_prev=program_transform_name ;;
 330   -program-transform-name=* | --program-transform-name=* \
 331   | --program-transform-nam=* | --program-transform-na=* \
 332   | --program-transform-n=* | --program-transform-=* \
 333   | --program-transform=* | --program-transfor=* \
 334   | --program-transfo=* | --program-transf=* \
 335   | --program-trans=* | --program-tran=* \
 336   | --progr-tra=* | --program-tr=* | --program-t=*)
 337     program_transform_name=$ac_optarg ;;
 338
 339   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 340   | -silent | --silent | --silen | --sile | --sil)
 341     silent=yes ;;
 342
 343   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 344     ac_prev=sbindir ;;
 345   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 346   | --sbi=* | --sb=*)
 347     sbindir=$ac_optarg ;;
 348
 349   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 350   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 351   | --sharedst | --shareds | --shared | --share | --shar \
 352   | --sha | --sh)
 353     ac_prev=sharedstatedir ;;
 354   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 355   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 356   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 357   | --sha=* | --sh=*)
 358     sharedstatedir=$ac_optarg ;;
 359
 360   -site | --site | --sit)
 361     ac_prev=site ;;
 362   -site=* | --site=* | --sit=*)
 363     site=$ac_optarg ;;
 364
 365   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 366     ac_prev=srcdir ;;
 367   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 368     srcdir=$ac_optarg ;;
 369
 370   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 371   | --syscon | --sysco | --sysc | --sys | --sy)
 372     ac_prev=sysconfdir ;;
 373   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 374   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 375     sysconfdir=$ac_optarg ;;
 376
 377   -target | --target | --targe | --targ | --tar | --ta | --t)
 378     ac_prev=target_alias ;;
 379   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 380     target_alias=$ac_optarg ;;
 381
 382   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 383     verbose=yes ;;
 384
 385   -version | --version | --versio | --versi | --vers | -V)
 386     ac_init_version=: ;;
 387
 388   -with-* | --with-*)
 389     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 390     # Reject names that are not valid shell variable names.
 391     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 392       { echo "$as_me: error: invalid package name: $ac_package" >&2
 393    { (exit 1); exit 1; }; }
 394     ac_package=`echo $ac_package| sed 's/-/_/g'`
 395     case $ac_option in
 396       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 397       *) ac_optarg=yes ;;
 398     esac
 399     eval "with_$ac_package='$ac_optarg'" ;;
 400
 401   -without-* | --without-*)
 402     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 403     # Reject names that are not valid shell variable names.
 404     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 405       { echo "$as_me: error: invalid package name: $ac_package" >&2
 406    { (exit 1); exit 1; }; }
 407     ac_package=`echo $ac_package | sed 's/-/_/g'`
 408     eval "with_$ac_package=no" ;;
 409
 410   --x)
 411     # Obsolete; use --with-x.
 412     with_x=yes ;;
 413
 414   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 415   | --x-incl | --x-inc | --x-in | --x-i)
 416     ac_prev=x_includes ;;
 417   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 418   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 419     x_includes=$ac_optarg ;;
 420
 421   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 422   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 423     ac_prev=x_libraries ;;
 424   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 425   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 426     x_libraries=$ac_optarg ;;
 427
 428   -*) { echo "$as_me: error: unrecognized option: $ac_option
 429 Try \`$0 --help' for more information." >&2
 430    { (exit 1); exit 1; }; }
 431     ;;
 432
 433   *=*)
 434     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 435     # Reject names that are not valid shell variable names.
 436     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 437       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 438    { (exit 1); exit 1; }; }
 439     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 440     eval "$ac_envvar='$ac_optarg'"
 441     export $ac_envvar ;;
 442
 443   *)
 444     # FIXME: should be removed in autoconf 3.0.
 445     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 446     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 447       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 448     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 449     ;;
 450
 451   esac
 452 done
 453
 454 if test -n "$ac_prev"; then
 455   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 456   { echo "$as_me: error: missing argument to $ac_option" >&2
 457    { (exit 1); exit 1; }; }
 458 fi
 459
 460 # Be sure to have absolute paths.
 461 for ac_var in exec_prefix prefix
 462 do
 463   eval ac_val=$`echo $ac_var`
 464   case $ac_val in
 465     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 466     *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
 467    { (exit 1); exit 1; }; };;
 468   esac
 469 done
 470
 471 # Be sure to have absolute paths.
 472 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 473               localstatedir libdir includedir oldincludedir infodir mandir
 474 do
 475   eval ac_val=$`echo $ac_var`
 476   case $ac_val in
 477     [\\/$]* | ?:[\\/]* ) ;;
 478     *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
 479    { (exit 1); exit 1; }; };;
 480   esac
 481 done
 482
 483 # There might be people who depend on the old broken behavior: `$host'
 484 # used to hold the argument of --host etc.
 485 build=$build_alias
 486 host=$host_alias
 487 target=$target_alias
 488
 489 # FIXME: should be removed in autoconf 3.0.
 490 if test "x$host_alias" != x; then
 491   if test "x$build_alias" = x; then
 492     cross_compiling=maybe
 493     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 494     If a cross compiler is detected then cross compile mode will be used." >&2
 495   elif test "x$build_alias" != "x$host_alias"; then
 496     cross_compiling=yes
 497   fi
 498 fi
 499
 500 ac_tool_prefix=
 501 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 502
 503 test "$silent" = yes && exec 6>/dev/null
 504
 505 # Find the source files, if location was not specified.
 506 if test -z "$srcdir"; then
 507   ac_srcdir_defaulted=yes
 508   # Try the directory containing this script, then its parent.
 509   ac_prog=$0
 510   ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
 511   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 512   srcdir=$ac_confdir
 513   if test ! -r $srcdir/$ac_unique_file; then
 514     srcdir=..
 515   fi
 516 else
 517   ac_srcdir_defaulted=no
 518 fi
 519 if test ! -r $srcdir/$ac_unique_file; then
 520   if test "$ac_srcdir_defaulted" = yes; then
 521     { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
 522    { (exit 1); exit 1; }; }
 523   else
 524     { echo "$as_me: error: cannot find sources in $srcdir" >&2
 525    { (exit 1); exit 1; }; }
 526   fi
 527 fi
 528 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 529 ac_env_build_alias_set=${build_alias+set}
 530 ac_env_build_alias_value=$build_alias
 531 ac_cv_env_build_alias_set=${build_alias+set}
 532 ac_cv_env_build_alias_value=$build_alias
 533 ac_env_host_alias_set=${host_alias+set}
 534 ac_env_host_alias_value=$host_alias
 535 ac_cv_env_host_alias_set=${host_alias+set}
 536 ac_cv_env_host_alias_value=$host_alias
 537 ac_env_target_alias_set=${target_alias+set}
 538 ac_env_target_alias_value=$target_alias
 539 ac_cv_env_target_alias_set=${target_alias+set}
 540 ac_cv_env_target_alias_value=$target_alias
 541 ac_env_CC_set=${CC+set}
 542 ac_env_CC_value=$CC
 543 ac_cv_env_CC_set=${CC+set}
 544 ac_cv_env_CC_value=$CC
 545 ac_env_CFLAGS_set=${CFLAGS+set}
 546 ac_env_CFLAGS_value=$CFLAGS
 547 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 548 ac_cv_env_CFLAGS_value=$CFLAGS
 549 ac_env_LDFLAGS_set=${LDFLAGS+set}
 550 ac_env_LDFLAGS_value=$LDFLAGS
 551 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 552 ac_cv_env_LDFLAGS_value=$LDFLAGS
 553 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 554 ac_env_CPPFLAGS_value=$CPPFLAGS
 555 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 556 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 557 ac_env_CXX_set=${CXX+set}
 558 ac_env_CXX_value=$CXX
 559 ac_cv_env_CXX_set=${CXX+set}
 560 ac_cv_env_CXX_value=$CXX
 561 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
 562 ac_env_CXXFLAGS_value=$CXXFLAGS
 563 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
 564 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
 565
 566 #
 567 # Report the --help message.
 568 #
 569 if test "$ac_init_help" = "long"; then
 570   # Omit some internal or obsolete options to make the list less imposing.
 571   # This message is too long to be a string in the A/UX 3.1 sh.
 572   cat <<EOF
 573 \`configure' configures this package to adapt to many kinds of systems.
 574
 575 Usage: $0 [OPTION]... [VAR=VALUE]...
 576
 577 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 578 VAR=VALUE.  See below for descriptions of some of the useful variables.
 579
 580 Defaults for the options are specified in brackets.
 581
 582 Configuration:
 583   -h, --help              display this help and exit
 584       --help=short        display options specific to this package
 585       --help=recursive    display the short help of all the included packages
 586   -V, --version           display version information and exit
 587   -q, --quiet, --silent   do not print \`checking...' messages
 588       --cache-file=FILE   cache test results in FILE [disabled]
 589   -C, --config-cache      alias for \`--cache-file=config.cache'
 590   -n, --no-create         do not create output files
 591       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 592
 593 EOF
 594
 595   cat <<EOF
 596 Installation directories:
 597   --prefix=PREFIX         install architecture-independent files in PREFIX
 598                           [$ac_default_prefix]
 599   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 600                           [PREFIX]
 601
 602 By default, \`make install' will install all the files in
 603 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 604 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 605 for instance \`--prefix=\$HOME'.
 606
 607 For better control, use the options below.
 608
 609 Fine tuning of the installation directories:
 610   --bindir=DIR           user executables [EPREFIX/bin]
 611   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 612   --libexecdir=DIR       program executables [EPREFIX/libexec]
 613   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 614   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 615   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 616   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 617   --libdir=DIR           object code libraries [EPREFIX/lib]
 618   --includedir=DIR       C header files [PREFIX/include]
 619   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 620   --infodir=DIR          info documentation [PREFIX/info]
 621   --mandir=DIR           man documentation [PREFIX/man]
 622 EOF
 623
 624   cat <<\EOF
 625
 626 Program names:
 627   --program-prefix=PREFIX            prepend PREFIX to installed program names
 628   --program-suffix=SUFFIX            append SUFFIX to installed program names
 629   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 630 EOF
 631 fi
 632
 633 if test -n "$ac_init_help"; then
 634
 635   cat <<\EOF
 636
 637 Optional Features:
 638   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 639   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 640   --disable-dependency-tracking Speeds up one-time builds
 641   --enable-dependency-tracking  Do not reject slow dependency extractors
 642   --enable-maintainer-mode enable make rules and dependencies not useful
 643                           (and sometimes confusing) to the casual installer
 644
 645 Optional Packages:
 646   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 647   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 648   --with-docbook       directory where the db2 sgml tools are
 649   --with-tclinclude       directory where tcl header
 650 s are
 651
 652 Some influential environment variables:
 653   CC          C compiler command
 654   CFLAGS      C compiler flags
 655   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 656               nonstandard directory <lib dir>
 657   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 658               headers in a nonstandard directory <include dir>
 659   CXX         C++ compiler command
 660   CXXFLAGS    C++ compiler flags
 661
 662 Use these variables to override the choices made by `configure' or to help
 663 it to find libraries and programs with nonstandard names/locations.
 664
 665 EOF
 666 fi
 667
 668 if test "$ac_init_help" = "recursive"; then
 669   # If there are subdirs, report their specific --help.
 670   ac_popdir=`pwd`
 671   for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
 672     cd $ac_subdir
 673     # A "../" for each directory in /$ac_subdir.
 674     ac_dots=`echo $ac_subdir |
 675              sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
 676
 677     case $srcdir in
 678     .) # No --srcdir option.  We are building in place.
 679       ac_sub_srcdir=$srcdir ;;
 680     [\\/]* | ?:[\\/]* ) # Absolute path.
 681       ac_sub_srcdir=$srcdir/$ac_subdir ;;
 682     *) # Relative path.
 683       ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
 684     esac
 685
 686     # Check for guested configure; otherwise get Cygnus style configure.
 687     if test -f $ac_sub_srcdir/configure.gnu; then
 688       echo
 689       $SHELL $ac_sub_srcdir/configure.gnu  --help=recursive
 690     elif test -f $ac_sub_srcdir/configure; then
 691       echo
 692       $SHELL $ac_sub_srcdir/configure  --help=recursive
 693     elif test -f $ac_sub_srcdir/configure.ac ||
 694            test -f $ac_sub_srcdir/configure.in; then
 695       echo
 696       $ac_configure --help
 697     else
 698       echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
 699     fi
 700     cd $ac_popdir
 701   done
 702 fi
 703
 704 test -n "$ac_init_help" && exit 0
 705 if $ac_init_version; then
 706   cat <<\EOF
 707
 708 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
 709 Free Software Foundation, Inc.
 710 This configure script is free software; the Free Software Foundation
 711 gives unlimited permission to copy, distribute and modify it.
 712 EOF
 713   exit 0
 714 fi
 715 exec 5>config.log
 716 cat >&5 <<EOF
 717 This file contains any messages produced by compilers while
 718 running configure, to aid debugging if configure makes a mistake.
 719
 720 It was created by $as_me, which was
 721 generated by GNU Autoconf 2.52.  Invocation command line was
 722
 723   $ $0 $@
 724
 725 EOF
 726 {
 727 cat <<_ASUNAME
 728 ## ---------- ##
 729 ## Platform.  ##
 730 ## ---------- ##
 731
 732 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 733 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 734 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 735 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 736 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 737
 738 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 739 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 740
 741 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 742 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 743 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 744 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 745 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 746 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 747 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 748
 749 PATH = $PATH
 750
 751 _ASUNAME
 752 } >&5
 753
 754 cat >&5 <<EOF
 755 ## ------------ ##
 756 ## Core tests.  ##
 757 ## ------------ ##
 758
 759 EOF
 760
 761 # Keep a trace of the command line.
 762 # Strip out --no-create and --no-recursion so they do not pile up.
 763 # Also quote any args containing shell meta-characters.
 764 ac_configure_args=
 765 ac_sep=
 766 for ac_arg
 767 do
 768   case $ac_arg in
 769   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 770   | --no-cr | --no-c) ;;
 771   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 772   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 773   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
 774     ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
 775     ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
 776     ac_sep=" " ;;
 777   *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
 778      ac_sep=" " ;;
 779   esac
 780   # Get rid of the leading space.
 781 done
 782
 783 # When interrupted or exit'd, cleanup temporary files, and complete
 784 # config.log.  We remove comments because anyway the quotes in there
 785 # would cause problems or look ugly.
 786 trap 'exit_status=$?
 787   # Save into config.log some information that might help in debugging.
 788   echo >&5
 789   echo "## ----------------- ##" >&5
 790   echo "## Cache variables.  ##" >&5
 791   echo "## ----------------- ##" >&5
 792   echo >&5
 793   # The following way of writing the cache mishandles newlines in values,
 794 {
 795   (set) 2>&1 |
 796     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
 797     *ac_space=\ *)
 798       sed -n \
 799         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
 800           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
 801       ;;
 802     *)
 803       sed -n \
 804         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
 805       ;;
 806     esac;
 807 } >&5
 808   sed "/^$/d" confdefs.h >conftest.log
 809   if test -s conftest.log; then
 810     echo >&5
 811     echo "## ------------ ##" >&5
 812     echo "## confdefs.h.  ##" >&5
 813     echo "## ------------ ##" >&5
 814     echo >&5
 815     cat conftest.log >&5
 816   fi
 817   (echo; echo) >&5
 818   test "$ac_signal" != 0 &&
 819     echo "$as_me: caught signal $ac_signal" >&5
 820   echo "$as_me: exit $exit_status" >&5
 821   rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
 822     exit $exit_status
 823      ' 0
 824 for ac_signal in 1 2 13 15; do
 825   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
 826 done
 827 ac_signal=0
 828
 829 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 830 rm -rf conftest* confdefs.h
 831 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 832 echo >confdefs.h
 833
 834 # Let the site file select an alternate cache file if it wants to.
 835 # Prefer explicitly selected file to automatically selected ones.
 836 if test -z "$CONFIG_SITE"; then
 837   if test "x$prefix" != xNONE; then
 838     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 839   else
 840     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 841   fi
 842 fi
 843 for ac_site_file in $CONFIG_SITE; do
 844   if test -r "$ac_site_file"; then
 845     { echo "$as_me:845: loading site script $ac_site_file" >&5
 846 echo "$as_me: loading site script $ac_site_file" >&6;}
 847     cat "$ac_site_file" >&5
 848     . "$ac_site_file"
 849   fi
 850 done
 851
 852 if test -r "$cache_file"; then
 853   # Some versions of bash will fail to source /dev/null (special
 854   # files actually), so we avoid doing that.
 855   if test -f "$cache_file"; then
 856     { echo "$as_me:856: loading cache $cache_file" >&5
 857 echo "$as_me: loading cache $cache_file" >&6;}
 858     case $cache_file in
 859       [\\/]* | ?:[\\/]* ) . $cache_file;;
 860       *)                      . ./$cache_file;;
 861     esac
 862   fi
 863 else
 864   { echo "$as_me:864: creating cache $cache_file" >&5
 865 echo "$as_me: creating cache $cache_file" >&6;}
 866   >$cache_file
 867 fi
 868
 869 # Check that the precious variables saved in the cache have kept the same
 870 # value.
 871 ac_cache_corrupted=false
 872 for ac_var in `(set) 2>&1 |
 873                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
 874   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 875   eval ac_new_set=\$ac_env_${ac_var}_set
 876   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
 877   eval ac_new_val="\$ac_env_${ac_var}_value"
 878   case $ac_old_set,$ac_new_set in
 879     set,)
 880       { echo "$as_me:880: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 881 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 882       ac_cache_corrupted=: ;;
 883     ,set)
 884       { echo "$as_me:884: error: \`$ac_var' was not set in the previous run" >&5
 885 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 886       ac_cache_corrupted=: ;;
 887     ,);;
 888     *)
 889       if test "x$ac_old_val" != "x$ac_new_val"; then
 890         { echo "$as_me:890: error: \`$ac_var' has changed since the previous run:" >&5
 891 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 892         { echo "$as_me:892:   former value:  $ac_old_val" >&5
 893 echo "$as_me:   former value:  $ac_old_val" >&2;}
 894         { echo "$as_me:894:   current value: $ac_new_val" >&5
 895 echo "$as_me:   current value: $ac_new_val" >&2;}
 896         ac_cache_corrupted=:
 897       fi;;
 898   esac
 899   # Pass precious variables to config.status.  It doesn't matter if
 900   # we pass some twice (in addition to the command line arguments).
 901   if test "$ac_new_set" = set; then
 902     case $ac_new_val in
 903     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
 904       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
 905       ac_configure_args="$ac_configure_args '$ac_arg'"
 906       ;;
 907     *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
 908        ;;
 909     esac
 910   fi
 911 done
 912 if $ac_cache_corrupted; then
 913   { echo "$as_me:913: error: changes in the environment can compromise the build" >&5
 914 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 915   { { echo "$as_me:915: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 916 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
 917    { (exit 1); exit 1; }; }
 918 fi
 919
 920 ac_ext=c
 921 ac_cpp='$CPP $CPPFLAGS'
 922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 924 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 925
 926 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 927   *c*,-n*) ECHO_N= ECHO_C='
 928 ' ECHO_T='      ' ;;
 929   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 930   *)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
 931 esac
 932 echo "#! $SHELL" >conftest.sh
 933 echo  "exit 0"   >>conftest.sh
 934 chmod +x conftest.sh
 935 if { (echo "$as_me:935: PATH=\".;.\"; conftest.sh") >&5
 936   (PATH=".;."; conftest.sh) 2>&5
 937   ac_status=$?
 938   echo "$as_me:938: \$? = $ac_status" >&5
 939   (exit $ac_status); }; then
 940   ac_path_separator=';'
 941 else
 942   ac_path_separator=:
 943 fi
 944 PATH_SEPARATOR="$ac_path_separator"
 945 rm -f conftest.sh
 946
 947 ac_aux_dir=
 948 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 949   if test -f $ac_dir/install-sh; then
 950     ac_aux_dir=$ac_dir
 951     ac_install_sh="$ac_aux_dir/install-sh -c"
 952     break
 953   elif test -f $ac_dir/install.sh; then
 954     ac_aux_dir=$ac_dir
 955     ac_install_sh="$ac_aux_dir/install.sh -c"
 956     break
 957   elif test -f $ac_dir/shtool; then
 958     ac_aux_dir=$ac_dir
 959     ac_install_sh="$ac_aux_dir/shtool install -c"
 960     break
 961   fi
 962 done
 963 if test -z "$ac_aux_dir"; then
 964   { { echo "$as_me:964: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
 965 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
 966    { (exit 1); exit 1; }; }
 967 fi
 968 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
 969 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
 970 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
 971
 972 # Find a good install program.  We prefer a C program (faster),
 973 # so one script is as good as another.  But avoid the broken or
 974 # incompatible versions:
 975 # SysV /etc/install, /usr/sbin/install
 976 # SunOS /usr/etc/install
 977 # IRIX /sbin/install
 978 # AIX /bin/install
 979 # AmigaOS /C/install, which installs bootblocks on floppy discs
 980 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 981 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 982 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 983 # ./install, which can be erroneously created by make from ./install.sh.
 984 echo "$as_me:984: checking for a BSD compatible install" >&5
 985 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
 986 if test -z "$INSTALL"; then
 987 if test "${ac_cv_path_install+set}" = set; then
 988   echo $ECHO_N "(cached) $ECHO_C" >&6
 989 else
 990     ac_save_IFS=$IFS; IFS=$ac_path_separator
 991   for ac_dir in $PATH; do
 992     IFS=$ac_save_IFS
 993     # Account for people who put trailing slashes in PATH elements.
 994     case $ac_dir/ in
 995     / | ./ | .// | /cC/* \
 996     | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
 997     | /usr/ucb/* ) ;;
 998     *)
 999       # OSF1 and SCO ODT 3.0 have their own names for install.
1000       # Don't use installbsd from OSF since it installs stuff as root
1001       # by default.
1002       for ac_prog in ginstall scoinst install; do
1003         if $as_executable_p "$ac_dir/$ac_prog"; then
1004           if test $ac_prog = install &&
1005             grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
1006             # AIX install.  It has an incompatible calling convention.
1007             :
1008           elif test $ac_prog = install &&
1009             grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
1010             # program-specific install script used by HP pwplus--don't use.
1011             :
1012           else
1013             ac_cv_path_install="$ac_dir/$ac_prog -c"
1014             break 2
1015           fi
1016         fi
1017       done
1018       ;;
1019     esac
1020   done
1021
1022 fi
1023   if test "${ac_cv_path_install+set}" = set; then
1024     INSTALL=$ac_cv_path_install
1025   else
1026     # As a last resort, use the slow shell script.  We don't cache a
1027     # path for INSTALL within a source directory, because that will
1028     # break other packages using the cache if that directory is
1029     # removed, or if the path is relative.
1030     INSTALL=$ac_install_sh
1031   fi
1032 fi
1033 echo "$as_me:1033: result: $INSTALL" >&5
1034 echo "${ECHO_T}$INSTALL" >&6
1035
1036 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1037 # It thinks the first close brace ends the variable substitution.
1038 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1039
1040 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1041
1042 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1043
1044 echo "$as_me:1044: checking whether build environment is sane" >&5
1045 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1046 # Just in case
1047 sleep 1
1048 echo timestamp > conftest.file
1049 # Do `set' in a subshell so we don't clobber the current shell's
1050 # arguments.  Must try -L first in case configure is actually a
1051 # symlink; some systems play weird games with the mod time of symlinks
1052 # (eg FreeBSD returns the mod time of the symlink's containing
1053 # directory).
1054 if (
1055    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1056    if test "$*" = "X"; then
1057       # -L didn't work.
1058       set X `ls -t $srcdir/configure conftest.file`
1059    fi
1060    rm -f conftest.file
1061    if test "$*" != "X $srcdir/configure conftest.file" \
1062       && test "$*" != "X conftest.file $srcdir/configure"; then
1063
1064       # If neither matched, then we have a broken ls.  This can happen
1065       # if, for instance, CONFIG_SHELL is bash and it inherits a
1066       # broken ls alias from the environment.  This has actually
1067       # happened.  Such a system could not be considered "sane".
1068       { { echo "$as_me:1068: error: ls -t appears to fail.  Make sure there is not a broken
1069 alias in your environment" >&5
1070 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1071 alias in your environment" >&2;}
1072    { (exit 1); exit 1; }; }
1073    fi
1074
1075    test "$2" = conftest.file
1076    )
1077 then
1078    # Ok.
1079    :
1080 else
1081    { { echo "$as_me:1081: error: newly created file is older than distributed files!
1082 Check your system clock" >&5
1083 echo "$as_me: error: newly created file is older than distributed files!
1084 Check your system clock" >&2;}
1085    { (exit 1); exit 1; }; }
1086 fi
1087 echo "$as_me:1087: result: yes" >&5
1088 echo "${ECHO_T}yes" >&6
1089 test "$program_prefix" != NONE &&
1090   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1091 # Use a double $ so make ignores it.
1092 test "$program_suffix" != NONE &&
1093   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1094 # Double any \ or $.  echo might interpret backslashes.
1095 # By default was `s,x,x', remove it if useless.
1096 cat <<\_ACEOF >conftest.sed
1097 s/[\\$]/&&/g;s/;s,x,x,$//
1098 _ACEOF
1099 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1100 rm conftest.sed
1101
1102 # expand $ac_aux_dir to an absolute path
1103 am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd`
1104
1105 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1106 # Use eval to expand $SHELL
1107 if eval "$MISSING --run true"; then
1108   am_missing_run="$MISSING --run "
1109 else
1110   am_missing_run=
1111   am_backtick='`'
1112   { echo "$as_me:1112: WARNING: ${am_backtick}missing' script is too old or missing" >&5
1113 echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;}
1114 fi
1115
1116 for ac_prog in mawk gawk nawk awk
1117 do
1118   # Extract the first word of "$ac_prog", so it can be a program name with args.
1119 set dummy $ac_prog; ac_word=$2
1120 echo "$as_me:1120: checking for $ac_word" >&5
1121 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1122 if test "${ac_cv_prog_AWK+set}" = set; then
1123   echo $ECHO_N "(cached) $ECHO_C" >&6
1124 else
1125   if test -n "$AWK"; then
1126   ac_cv_prog_AWK="$AWK" # Let the user override the test.
1127 else
1128   ac_save_IFS=$IFS; IFS=$ac_path_separator
1129 ac_dummy="$PATH"
1130 for ac_dir in $ac_dummy; do
1131   IFS=$ac_save_IFS
1132   test -z "$ac_dir" && ac_dir=.
1133   $as_executable_p "$ac_dir/$ac_word" || continue
1134 ac_cv_prog_AWK="$ac_prog"
1135 echo "$as_me:1135: found $ac_dir/$ac_word" >&5
1136 break
1137 done
1138
1139 fi
1140 fi
1141 AWK=$ac_cv_prog_AWK
1142 if test -n "$AWK"; then
1143   echo "$as_me:1143: result: $AWK" >&5
1144 echo "${ECHO_T}$AWK" >&6
1145 else
1146   echo "$as_me:1146: result: no" >&5
1147 echo "${ECHO_T}no" >&6
1148 fi
1149
1150   test -n "$AWK" && break
1151 done
1152
1153 echo "$as_me:1153: checking whether ${MAKE-make} sets \${MAKE}" >&5
1154 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
1155 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1156 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1157   echo $ECHO_N "(cached) $ECHO_C" >&6
1158 else
1159   cat >conftest.make <<\EOF
1160 all:
1161         @echo 'ac_maketemp="${MAKE}"'
1162 EOF
1163 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1164 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1165 if test -n "$ac_maketemp"; then
1166   eval ac_cv_prog_make_${ac_make}_set=yes
1167 else
1168   eval ac_cv_prog_make_${ac_make}_set=no
1169 fi
1170 rm -f conftest.make
1171 fi
1172 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1173   echo "$as_me:1173: result: yes" >&5
1174 echo "${ECHO_T}yes" >&6
1175   SET_MAKE=
1176 else
1177   echo "$as_me:1177: result: no" >&5
1178 echo "${ECHO_T}no" >&6
1179   SET_MAKE="MAKE=${MAKE-make}"
1180 fi
1181
1182 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
1183 if test "${enable_dependency_tracking+set}" = set; then
1184   enableval="$enable_dependency_tracking"
1185
1186 fi;
1187 if test "x$enable_dependency_tracking" != xno; then
1188   am_depcomp="$ac_aux_dir/depcomp"
1189   AMDEPBACKSLASH='\'
1190 fi
1191
1192 if test "x$enable_dependency_tracking" != xno; then
1193   AMDEP_TRUE=
1194   AMDEP_FALSE='#'
1195 else
1196   AMDEP_TRUE='#'
1197   AMDEP_FALSE=
1198 fi
1199
1200 rm -f .deps 2>/dev/null
1201 mkdir .deps 2>/dev/null
1202 if test -d .deps; then
1203   DEPDIR=.deps
1204 else
1205   # MS-DOS does not allow filenames that begin with a dot.
1206   DEPDIR=_deps
1207 fi
1208 rmdir .deps 2>/dev/null
1209
1210 # test to see if srcdir already configured
1211 if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" &&
1212    test -f $srcdir/config.status; then
1213   { { echo "$as_me:1213: error: source directory already configured; run \"make distclean\" there first" >&5
1214 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1215    { (exit 1); exit 1; }; }
1216 fi
1217
1218 # Define the identity of the package.
1219 PACKAGE=dejagnu
1220 VERSION=1.4.3
1221
1222 cat >>confdefs.h <<EOF
1223 #define PACKAGE "$PACKAGE"
1224 EOF
1225
1226 cat >>confdefs.h <<EOF
1227 #define VERSION "$VERSION"
1228 EOF
1229
1230 # Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow
1231 # the ones we care about.
1232
1233 # Autoconf 2.50 always computes EXEEXT.  However we need to be
1234 # compatible with 2.13, for now.  So we always define EXEEXT, but we
1235 # don't compute it.
1236
1237 # Similar for OBJEXT -- only we only use OBJEXT if the user actually
1238 # requests that it be used.  This is a bit dumb.
1239 : ${OBJEXT=o}
1240
1241 # Some tools Automake needs.
1242
1243 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"}
1244
1245 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1246
1247 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake"}
1248
1249 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1250
1251 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1252
1253 AMTAR=${AMTAR-"${am_missing_run}tar"}
1254
1255 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1256
1257 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1258
1259 # We need awk for the "check" target.  The system "awk" is bad on
1260 # some platforms.
1261
1262 echo "$as_me:1262: checking whether to enable maintainer-specific portions of Makefiles" >&5
1263 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1264     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1265 if test "${enable_maintainer_mode+set}" = set; then
1266   enableval="$enable_maintainer_mode"
1267   USE_MAINTAINER_MODE=$enableval
1268 else
1269   USE_MAINTAINER_MODE=no
1270 fi;
1271   echo "$as_me:1271: result: $USE_MAINTAINER_MODE" >&5
1272 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1273
1274 if test $USE_MAINTAINER_MODE = yes; then
1275   MAINTAINER_MODE_TRUE=
1276   MAINTAINER_MODE_FALSE='#'
1277 else
1278   MAINTAINER_MODE_TRUE='#'
1279   MAINTAINER_MODE_FALSE=
1280 fi
1281   MAINT=$MAINTAINER_MODE_TRUE
1282
1283 echo "$as_me:1283: checking whether ${MAKE-make} sets \${MAKE}" >&5
1284 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
1285 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1286 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1287   echo $ECHO_N "(cached) $ECHO_C" >&6
1288 else
1289   cat >conftest.make <<\EOF
1290 all:
1291         @echo 'ac_maketemp="${MAKE}"'
1292 EOF
1293 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1294 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1295 if test -n "$ac_maketemp"; then
1296   eval ac_cv_prog_make_${ac_make}_set=yes
1297 else
1298   eval ac_cv_prog_make_${ac_make}_set=no
1299 fi
1300 rm -f conftest.make
1301 fi
1302 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1303   echo "$as_me:1303: result: yes" >&5
1304 echo "${ECHO_T}yes" >&6
1305   SET_MAKE=
1306 else
1307   echo "$as_me:1307: result: no" >&5
1308 echo "${ECHO_T}no" >&6
1309   SET_MAKE="MAKE=${MAKE-make}"
1310 fi
1311
1312 ac_ext=c
1313 ac_cpp='$CPP $CPPFLAGS'
1314 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1315 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1316 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1317 if test -n "$ac_tool_prefix"; then
1318   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1319 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1320 echo "$as_me:1320: checking for $ac_word" >&5
1321 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1322 if test "${ac_cv_prog_CC+set}" = set; then
1323   echo $ECHO_N "(cached) $ECHO_C" >&6
1324 else
1325   if test -n "$CC"; then
1326   ac_cv_prog_CC="$CC" # Let the user override the test.
1327 else
1328   ac_save_IFS=$IFS; IFS=$ac_path_separator
1329 ac_dummy="$PATH"
1330 for ac_dir in $ac_dummy; do
1331   IFS=$ac_save_IFS
1332   test -z "$ac_dir" && ac_dir=.
1333   $as_executable_p "$ac_dir/$ac_word" || continue
1334 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1335 echo "$as_me:1335: found $ac_dir/$ac_word" >&5
1336 break
1337 done
1338
1339 fi
1340 fi
1341 CC=$ac_cv_prog_CC
1342 if test -n "$CC"; then
1343   echo "$as_me:1343: result: $CC" >&5
1344 echo "${ECHO_T}$CC" >&6
1345 else
1346   echo "$as_me:1346: result: no" >&5
1347 echo "${ECHO_T}no" >&6
1348 fi
1349
1350 fi
1351 if test -z "$ac_cv_prog_CC"; then
1352   ac_ct_CC=$CC
1353   # Extract the first word of "gcc", so it can be a program name with args.
1354 set dummy gcc; ac_word=$2
1355 echo "$as_me:1355: checking for $ac_word" >&5
1356 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1357 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1358   echo $ECHO_N "(cached) $ECHO_C" >&6
1359 else
1360   if test -n "$ac_ct_CC"; then
1361   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1362 else
1363   ac_save_IFS=$IFS; IFS=$ac_path_separator
1364 ac_dummy="$PATH"
1365 for ac_dir in $ac_dummy; do
1366   IFS=$ac_save_IFS
1367   test -z "$ac_dir" && ac_dir=.
1368   $as_executable_p "$ac_dir/$ac_word" || continue
1369 ac_cv_prog_ac_ct_CC="gcc"
1370 echo "$as_me:1370: found $ac_dir/$ac_word" >&5
1371 break
1372 done
1373
1374 fi
1375 fi
1376 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1377 if test -n "$ac_ct_CC"; then
1378   echo "$as_me:1378: result: $ac_ct_CC" >&5
1379 echo "${ECHO_T}$ac_ct_CC" >&6
1380 else
1381   echo "$as_me:1381: result: no" >&5
1382 echo "${ECHO_T}no" >&6
1383 fi
1384
1385   CC=$ac_ct_CC
1386 else
1387   CC="$ac_cv_prog_CC"
1388 fi
1389
1390 if test -z "$CC"; then
1391   if test -n "$ac_tool_prefix"; then
1392   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1393 set dummy ${ac_tool_prefix}cc; ac_word=$2
1394 echo "$as_me:1394: checking for $ac_word" >&5
1395 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1396 if test "${ac_cv_prog_CC+set}" = set; then
1397   echo $ECHO_N "(cached) $ECHO_C" >&6
1398 else
1399   if test -n "$CC"; then
1400   ac_cv_prog_CC="$CC" # Let the user override the test.
1401 else
1402   ac_save_IFS=$IFS; IFS=$ac_path_separator
1403 ac_dummy="$PATH"
1404 for ac_dir in $ac_dummy; do
1405   IFS=$ac_save_IFS
1406   test -z "$ac_dir" && ac_dir=.
1407   $as_executable_p "$ac_dir/$ac_word" || continue
1408 ac_cv_prog_CC="${ac_tool_prefix}cc"
1409 echo "$as_me:1409: found $ac_dir/$ac_word" >&5
1410 break
1411 done
1412
1413 fi
1414 fi
1415 CC=$ac_cv_prog_CC
1416 if test -n "$CC"; then
1417   echo "$as_me:1417: result: $CC" >&5
1418 echo "${ECHO_T}$CC" >&6
1419 else
1420   echo "$as_me:1420: result: no" >&5
1421 echo "${ECHO_T}no" >&6
1422 fi
1423
1424 fi
1425 if test -z "$ac_cv_prog_CC"; then
1426   ac_ct_CC=$CC
1427   # Extract the first word of "cc", so it can be a program name with args.
1428 set dummy cc; ac_word=$2
1429 echo "$as_me:1429: checking for $ac_word" >&5
1430 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1431 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1432   echo $ECHO_N "(cached) $ECHO_C" >&6
1433 else
1434   if test -n "$ac_ct_CC"; then
1435   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1436 else
1437   ac_save_IFS=$IFS; IFS=$ac_path_separator
1438 ac_dummy="$PATH"
1439 for ac_dir in $ac_dummy; do
1440   IFS=$ac_save_IFS
1441   test -z "$ac_dir" && ac_dir=.
1442   $as_executable_p "$ac_dir/$ac_word" || continue
1443 ac_cv_prog_ac_ct_CC="cc"
1444 echo "$as_me:1444: found $ac_dir/$ac_word" >&5
1445 break
1446 done
1447
1448 fi
1449 fi
1450 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1451 if test -n "$ac_ct_CC"; then
1452   echo "$as_me:1452: result: $ac_ct_CC" >&5
1453 echo "${ECHO_T}$ac_ct_CC" >&6
1454 else
1455   echo "$as_me:1455: result: no" >&5
1456 echo "${ECHO_T}no" >&6
1457 fi
1458
1459   CC=$ac_ct_CC
1460 else
1461   CC="$ac_cv_prog_CC"
1462 fi
1463
1464 fi
1465 if test -z "$CC"; then
1466   # Extract the first word of "cc", so it can be a program name with args.
1467 set dummy cc; ac_word=$2
1468 echo "$as_me:1468: checking for $ac_word" >&5
1469 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1470 if test "${ac_cv_prog_CC+set}" = set; then
1471   echo $ECHO_N "(cached) $ECHO_C" >&6
1472 else
1473   if test -n "$CC"; then
1474   ac_cv_prog_CC="$CC" # Let the user override the test.
1475 else
1476   ac_prog_rejected=no
1477   ac_save_IFS=$IFS; IFS=$ac_path_separator
1478 ac_dummy="$PATH"
1479 for ac_dir in $ac_dummy; do
1480   IFS=$ac_save_IFS
1481   test -z "$ac_dir" && ac_dir=.
1482   $as_executable_p "$ac_dir/$ac_word" || continue
1483 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1484   ac_prog_rejected=yes
1485   continue
1486 fi
1487 ac_cv_prog_CC="cc"
1488 echo "$as_me:1488: found $ac_dir/$ac_word" >&5
1489 break
1490 done
1491
1492 if test $ac_prog_rejected = yes; then
1493   # We found a bogon in the path, so make sure we never use it.
1494   set dummy $ac_cv_prog_CC
1495   shift
1496   if test $# != 0; then
1497     # We chose a different compiler from the bogus one.
1498     # However, it has the same basename, so the bogon will be chosen
1499     # first if we set CC to just the basename; use the full file name.
1500     shift
1501     set dummy "$ac_dir/$ac_word" ${1+"$@"}
1502     shift
1503     ac_cv_prog_CC="$@"
1504   fi
1505 fi
1506 fi
1507 fi
1508 CC=$ac_cv_prog_CC
1509 if test -n "$CC"; then
1510   echo "$as_me:1510: result: $CC" >&5
1511 echo "${ECHO_T}$CC" >&6
1512 else
1513   echo "$as_me:1513: result: no" >&5
1514 echo "${ECHO_T}no" >&6
1515 fi
1516
1517 fi
1518 if test -z "$CC"; then
1519   if test -n "$ac_tool_prefix"; then
1520   for ac_prog in cl
1521   do
1522     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1523 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1524 echo "$as_me:1524: checking for $ac_word" >&5
1525 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1526 if test "${ac_cv_prog_CC+set}" = set; then
1527   echo $ECHO_N "(cached) $ECHO_C" >&6
1528 else
1529   if test -n "$CC"; then
1530   ac_cv_prog_CC="$CC" # Let the user override the test.
1531 else
1532   ac_save_IFS=$IFS; IFS=$ac_path_separator
1533 ac_dummy="$PATH"
1534 for ac_dir in $ac_dummy; do
1535   IFS=$ac_save_IFS
1536   test -z "$ac_dir" && ac_dir=.
1537   $as_executable_p "$ac_dir/$ac_word" || continue
1538 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1539 echo "$as_me:1539: found $ac_dir/$ac_word" >&5
1540 break
1541 done
1542
1543 fi
1544 fi
1545 CC=$ac_cv_prog_CC
1546 if test -n "$CC"; then
1547   echo "$as_me:1547: result: $CC" >&5
1548 echo "${ECHO_T}$CC" >&6
1549 else
1550   echo "$as_me:1550: result: no" >&5
1551 echo "${ECHO_T}no" >&6
1552 fi
1553
1554     test -n "$CC" && break
1555   done
1556 fi
1557 if test -z "$CC"; then
1558   ac_ct_CC=$CC
1559   for ac_prog in cl
1560 do
1561   # Extract the first word of "$ac_prog", so it can be a program name with args.
1562 set dummy $ac_prog; ac_word=$2
1563 echo "$as_me:1563: checking for $ac_word" >&5
1564 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1565 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1566   echo $ECHO_N "(cached) $ECHO_C" >&6
1567 else
1568   if test -n "$ac_ct_CC"; then
1569   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1570 else
1571   ac_save_IFS=$IFS; IFS=$ac_path_separator
1572 ac_dummy="$PATH"
1573 for ac_dir in $ac_dummy; do
1574   IFS=$ac_save_IFS
1575   test -z "$ac_dir" && ac_dir=.
1576   $as_executable_p "$ac_dir/$ac_word" || continue
1577 ac_cv_prog_ac_ct_CC="$ac_prog"
1578 echo "$as_me:1578: found $ac_dir/$ac_word" >&5
1579 break
1580 done
1581
1582 fi
1583 fi
1584 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1585 if test -n "$ac_ct_CC"; then
1586   echo "$as_me:1586: result: $ac_ct_CC" >&5
1587 echo "${ECHO_T}$ac_ct_CC" >&6
1588 else
1589   echo "$as_me:1589: result: no" >&5
1590 echo "${ECHO_T}no" >&6
1591 fi
1592
1593   test -n "$ac_ct_CC" && break
1594 done
1595
1596   CC=$ac_ct_CC
1597 fi
1598
1599 fi
1600
1601 test -z "$CC" && { { echo "$as_me:1601: error: no acceptable cc found in \$PATH" >&5
1602 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1603    { (exit 1); exit 1; }; }
1604
1605 # Provide some information about the compiler.
1606 echo "$as_me:1606:" \
1607      "checking for C compiler version" >&5
1608 ac_compiler=`set X $ac_compile; echo $2`
1609 { (eval echo "$as_me:1609: \"$ac_compiler --version </dev/null >&5\"") >&5
1610   (eval $ac_compiler --version </dev/null >&5) 2>&5
1611   ac_status=$?
1612   echo "$as_me:1612: \$? = $ac_status" >&5
1613   (exit $ac_status); }
1614 { (eval echo "$as_me:1614: \"$ac_compiler -v </dev/null >&5\"") >&5
1615   (eval $ac_compiler -v </dev/null >&5) 2>&5
1616   ac_status=$?
1617   echo "$as_me:1617: \$? = $ac_status" >&5
1618   (exit $ac_status); }
1619 { (eval echo "$as_me:1619: \"$ac_compiler -V </dev/null >&5\"") >&5
1620   (eval $ac_compiler -V </dev/null >&5) 2>&5
1621   ac_status=$?
1622   echo "$as_me:1622: \$? = $ac_status" >&5
1623   (exit $ac_status); }
1624
1625 cat >conftest.$ac_ext <<_ACEOF
1626 #line 1626 "configure"
1627 #include "confdefs.h"
1628
1629 int
1630 main ()
1631 {
1632
1633   ;
1634   return 0;
1635 }
1636 _ACEOF
1637 ac_clean_files_save=$ac_clean_files
1638 ac_clean_files="$ac_clean_files a.out a.exe"
1639 # Try to create an executable without -o first, disregard a.out.
1640 # It will help us diagnose broken compilers, and finding out an intuition
1641 # of exeext.
1642 echo "$as_me:1642: checking for C compiler default output" >&5
1643 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1644 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1645 if { (eval echo "$as_me:1645: \"$ac_link_default\"") >&5
1646   (eval $ac_link_default) 2>&5
1647   ac_status=$?
1648   echo "$as_me:1648: \$? = $ac_status" >&5
1649   (exit $ac_status); }; then
1650   # Find the output, starting from the most likely.  This scheme is
1651 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1652 # resort.
1653 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1654                 ls a.out conftest 2>/dev/null;
1655                 ls a.* conftest.* 2>/dev/null`; do
1656   case $ac_file in
1657     *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1658     a.out ) # We found the default executable, but exeext='' is most
1659             # certainly right.
1660             break;;
1661     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1662           # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1663           export ac_cv_exeext
1664           break;;
1665     * ) break;;
1666   esac
1667 done
1668 else
1669   echo "$as_me: failed program was:" >&5
1670 cat conftest.$ac_ext >&5
1671 { { echo "$as_me:1671: error: C compiler cannot create executables" >&5
1672 echo "$as_me: error: C compiler cannot create executables" >&2;}
1673    { (exit 77); exit 77; }; }
1674 fi
1675
1676 ac_exeext=$ac_cv_exeext
1677 echo "$as_me:1677: result: $ac_file" >&5
1678 echo "${ECHO_T}$ac_file" >&6
1679
1680 # Check the compiler produces executables we can run.  If not, either
1681 # the compiler is broken, or we cross compile.
1682 echo "$as_me:1682: checking whether the C compiler works" >&5
1683 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1684 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1685 # If not cross compiling, check that we can run a simple program.
1686 if test "$cross_compiling" != yes; then
1687   if { ac_try='./$ac_file'
1688   { (eval echo "$as_me:1688: \"$ac_try\"") >&5
1689   (eval $ac_try) 2>&5
1690   ac_status=$?
1691   echo "$as_me:1691: \$? = $ac_status" >&5
1692   (exit $ac_status); }; }; then
1693     cross_compiling=no
1694   else
1695     if test "$cross_compiling" = maybe; then
1696         cross_compiling=yes
1697     else
1698         { { echo "$as_me:1698: error: cannot run C compiled programs.
1699 If you meant to cross compile, use \`--host'." >&5
1700 echo "$as_me: error: cannot run C compiled programs.
1701 If you meant to cross compile, use \`--host'." >&2;}
1702    { (exit 1); exit 1; }; }
1703     fi
1704   fi
1705 fi
1706 echo "$as_me:1706: result: yes" >&5
1707 echo "${ECHO_T}yes" >&6
1708
1709 rm -f a.out a.exe conftest$ac_cv_exeext
1710 ac_clean_files=$ac_clean_files_save
1711 # Check the compiler produces executables we can run.  If not, either
1712 # the compiler is broken, or we cross compile.
1713 echo "$as_me:1713: checking whether we are cross compiling" >&5
1714 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1715 echo "$as_me:1715: result: $cross_compiling" >&5
1716 echo "${ECHO_T}$cross_compiling" >&6
1717
1718 echo "$as_me:1718: checking for executable suffix" >&5
1719 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1720 if { (eval echo "$as_me:1720: \"$ac_link\"") >&5
1721   (eval $ac_link) 2>&5
1722   ac_status=$?
1723   echo "$as_me:1723: \$? = $ac_status" >&5
1724   (exit $ac_status); }; then
1725   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1726 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1727 # work properly (i.e., refer to `conftest.exe'), while it won't with
1728 # `rm'.
1729 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1730   case $ac_file in
1731     *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1732     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1733           export ac_cv_exeext
1734           break;;
1735     * ) break;;
1736   esac
1737 done
1738 else
1739   { { echo "$as_me:1739: error: cannot compute EXEEXT: cannot compile and link" >&5
1740 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1741    { (exit 1); exit 1; }; }
1742 fi
1743
1744 rm -f conftest$ac_cv_exeext
1745 echo "$as_me:1745: result: $ac_cv_exeext" >&5
1746 echo "${ECHO_T}$ac_cv_exeext" >&6
1747
1748 rm -f conftest.$ac_ext
1749 EXEEXT=$ac_cv_exeext
1750 ac_exeext=$EXEEXT
1751 echo "$as_me:1751: checking for object suffix" >&5
1752 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1753 if test "${ac_cv_objext+set}" = set; then
1754   echo $ECHO_N "(cached) $ECHO_C" >&6
1755 else
1756   cat >conftest.$ac_ext <<_ACEOF
1757 #line 1757 "configure"
1758 #include "confdefs.h"
1759
1760 int
1761 main ()
1762 {
1763
1764   ;
1765   return 0;
1766 }
1767 _ACEOF
1768 rm -f conftest.o conftest.obj
1769 if { (eval echo "$as_me:1769: \"$ac_compile\"") >&5
1770   (eval $ac_compile) 2>&5
1771   ac_status=$?
1772   echo "$as_me:1772: \$? = $ac_status" >&5
1773   (exit $ac_status); }; then
1774   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1775   case $ac_file in
1776     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
1777     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1778        break;;
1779   esac
1780 done
1781 else
1782   echo "$as_me: failed program was:" >&5
1783 cat conftest.$ac_ext >&5
1784 { { echo "$as_me:1784: error: cannot compute OBJEXT: cannot compile" >&5
1785 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1786    { (exit 1); exit 1; }; }
1787 fi
1788
1789 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1790 fi
1791 echo "$as_me:1791: result: $ac_cv_objext" >&5
1792 echo "${ECHO_T}$ac_cv_objext" >&6
1793 OBJEXT=$ac_cv_objext
1794 ac_objext=$OBJEXT
1795 echo "$as_me:1795: checking whether we are using the GNU C compiler" >&5
1796 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1797 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1798   echo $ECHO_N "(cached) $ECHO_C" >&6
1799 else
1800   cat >conftest.$ac_ext <<_ACEOF
1801 #line 1801 "configure"
1802 #include "confdefs.h"
1803
1804 int
1805 main ()
1806 {
1807 #ifndef __GNUC__
1808        choke me
1809 #endif
1810
1811   ;
1812   return 0;
1813 }
1814 _ACEOF
1815 rm -f conftest.$ac_objext
1816 if { (eval echo "$as_me:1816: \"$ac_compile\"") >&5
1817   (eval $ac_compile) 2>&5
1818   ac_status=$?
1819   echo "$as_me:1819: \$? = $ac_status" >&5
1820   (exit $ac_status); } &&
1821          { ac_try='test -s conftest.$ac_objext'
1822   { (eval echo "$as_me:1822: \"$ac_try\"") >&5
1823   (eval $ac_try) 2>&5
1824   ac_status=$?
1825   echo "$as_me:1825: \$? = $ac_status" >&5
1826   (exit $ac_status); }; }; then
1827   ac_compiler_gnu=yes
1828 else
1829   echo "$as_me: failed program was:" >&5
1830 cat conftest.$ac_ext >&5
1831 ac_compiler_gnu=no
1832 fi
1833 rm -f conftest.$ac_objext conftest.$ac_ext
1834 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1835
1836 fi
1837 echo "$as_me:1837: result: $ac_cv_c_compiler_gnu" >&5
1838 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1839 GCC=`test $ac_compiler_gnu = yes && echo yes`
1840 ac_test_CFLAGS=${CFLAGS+set}
1841 ac_save_CFLAGS=$CFLAGS
1842 CFLAGS="-g"
1843 echo "$as_me:1843: checking whether $CC accepts -g" >&5
1844 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1845 if test "${ac_cv_prog_cc_g+set}" = set; then
1846   echo $ECHO_N "(cached) $ECHO_C" >&6
1847 else
1848   cat >conftest.$ac_ext <<_ACEOF
1849 #line 1849 "configure"
1850 #include "confdefs.h"
1851
1852 int
1853 main ()
1854 {
1855
1856   ;
1857   return 0;
1858 }
1859 _ACEOF
1860 rm -f conftest.$ac_objext
1861 if { (eval echo "$as_me:1861: \"$ac_compile\"") >&5
1862   (eval $ac_compile) 2>&5
1863   ac_status=$?
1864   echo "$as_me:1864: \$? = $ac_status" >&5
1865   (exit $ac_status); } &&
1866          { ac_try='test -s conftest.$ac_objext'
1867   { (eval echo "$as_me:1867: \"$ac_try\"") >&5
1868   (eval $ac_try) 2>&5
1869   ac_status=$?
1870   echo "$as_me:1870: \$? = $ac_status" >&5
1871   (exit $ac_status); }; }; then
1872   ac_cv_prog_cc_g=yes
1873 else
1874   echo "$as_me: failed program was:" >&5
1875 cat conftest.$ac_ext >&5
1876 ac_cv_prog_cc_g=no
1877 fi
1878 rm -f conftest.$ac_objext conftest.$ac_ext
1879 fi
1880 echo "$as_me:1880: result: $ac_cv_prog_cc_g" >&5
1881 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1882 if test "$ac_test_CFLAGS" = set; then
1883   CFLAGS=$ac_save_CFLAGS
1884 elif test $ac_cv_prog_cc_g = yes; then
1885   if test "$GCC" = yes; then
1886     CFLAGS="-g -O2"
1887   else
1888     CFLAGS="-g"
1889   fi
1890 else
1891   if test "$GCC" = yes; then
1892     CFLAGS="-O2"
1893   else
1894     CFLAGS=
1895   fi
1896 fi
1897 # Some people use a C++ compiler to compile C.  Since we use `exit',
1898 # in C++ we need to declare it.  In case someone uses the same compiler
1899 # for both compiling C and C++ we need to have the C++ compiler decide
1900 # the declaration of exit, since it's the most demanding environment.
1901 cat >conftest.$ac_ext <<_ACEOF
1902 #ifndef __cplusplus
1903   choke me
1904 #endif
1905 _ACEOF
1906 rm -f conftest.$ac_objext
1907 if { (eval echo "$as_me:1907: \"$ac_compile\"") >&5
1908   (eval $ac_compile) 2>&5
1909   ac_status=$?
1910   echo "$as_me:1910: \$? = $ac_status" >&5
1911   (exit $ac_status); } &&
1912          { ac_try='test -s conftest.$ac_objext'
1913   { (eval echo "$as_me:1913: \"$ac_try\"") >&5
1914   (eval $ac_try) 2>&5
1915   ac_status=$?
1916   echo "$as_me:1916: \$? = $ac_status" >&5
1917   (exit $ac_status); }; }; then
1918   for ac_declaration in \
1919    ''\
1920    '#include <stdlib.h>' \
1921    'extern "C" void std::exit (int) throw (); using std::exit;' \
1922    'extern "C" void std::exit (int); using std::exit;' \
1923    'extern "C" void exit (int) throw ();' \
1924    'extern "C" void exit (int);' \
1925    'void exit (int);'
1926 do
1927   cat >conftest.$ac_ext <<_ACEOF
1928 #line 1928 "configure"
1929 #include "confdefs.h"
1930 #include <stdlib.h>
1931 $ac_declaration
1932 int
1933 main ()
1934 {
1935 exit (42);
1936   ;
1937   return 0;
1938 }
1939 _ACEOF
1940 rm -f conftest.$ac_objext
1941 if { (eval echo "$as_me:1941: \"$ac_compile\"") >&5
1942   (eval $ac_compile) 2>&5
1943   ac_status=$?
1944   echo "$as_me:1944: \$? = $ac_status" >&5
1945   (exit $ac_status); } &&
1946          { ac_try='test -s conftest.$ac_objext'
1947   { (eval echo "$as_me:1947: \"$ac_try\"") >&5
1948   (eval $ac_try) 2>&5
1949   ac_status=$?
1950   echo "$as_me:1950: \$? = $ac_status" >&5
1951   (exit $ac_status); }; }; then
1952   :
1953 else
1954   echo "$as_me: failed program was:" >&5
1955 cat conftest.$ac_ext >&5
1956 continue
1957 fi
1958 rm -f conftest.$ac_objext conftest.$ac_ext
1959   cat >conftest.$ac_ext <<_ACEOF
1960 #line 1960 "configure"
1961 #include "confdefs.h"
1962 $ac_declaration
1963 int
1964 main ()
1965 {
1966 exit (42);
1967   ;
1968   return 0;
1969 }
1970 _ACEOF
1971 rm -f conftest.$ac_objext
1972 if { (eval echo "$as_me:1972: \"$ac_compile\"") >&5
1973   (eval $ac_compile) 2>&5
1974   ac_status=$?
1975   echo "$as_me:1975: \$? = $ac_status" >&5
1976   (exit $ac_status); } &&
1977          { ac_try='test -s conftest.$ac_objext'
1978   { (eval echo "$as_me:1978: \"$ac_try\"") >&5
1979   (eval $ac_try) 2>&5
1980   ac_status=$?
1981   echo "$as_me:1981: \$? = $ac_status" >&5
1982   (exit $ac_status); }; }; then
1983   break
1984 else
1985   echo "$as_me: failed program was:" >&5
1986 cat conftest.$ac_ext >&5
1987 fi
1988 rm -f conftest.$ac_objext conftest.$ac_ext
1989 done
1990 rm -f conftest*
1991 if test -n "$ac_declaration"; then
1992   echo '#ifdef __cplusplus' >>confdefs.h
1993   echo $ac_declaration      >>confdefs.h
1994   echo '#endif'             >>confdefs.h
1995 fi
1996
1997 else
1998   echo "$as_me: failed program was:" >&5
1999 cat conftest.$ac_ext >&5
2000 fi
2001 rm -f conftest.$ac_objext conftest.$ac_ext
2002 ac_ext=c
2003 ac_cpp='$CPP $CPPFLAGS'
2004 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2005 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2006 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2007
2008 ac_config_commands="$ac_config_commands default-1"
2009
2010 am_make=${MAKE-make}
2011 cat > confinc << 'END'
2012 doit:
2013         @echo done
2014 END
2015 # If we don't find an include directive, just comment out the code.
2016 echo "$as_me:2016: checking for style of include used by $am_make" >&5
2017 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2018 am__include='#'
2019 am__quote=
2020 _am_result=none
2021 # First try GNU make style include.
2022 echo "include confinc" > confmf
2023 # We grep out `Entering directory' and `Leaving directory'
2024 # messages which can occur if `w' ends up in MAKEFLAGS.
2025 # In particular we don't look at `^make:' because GNU make might
2026 # be invoked under some other name (usually "gmake"), in which
2027 # case it prints its new name instead of `make'.
2028 if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
2029    am__include=include
2030    am__quote=
2031    _am_result=GNU
2032 fi
2033 # Now try BSD make style include.
2034 if test "$am__include" = "#"; then
2035    echo '.include "confinc"' > confmf
2036    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2037       am__include=.include
2038       am__quote='"'
2039       _am_result=BSD
2040    fi
2041 fi
2042
2043 echo "$as_me:2043: result: $_am_result" >&5
2044 echo "${ECHO_T}$_am_result" >&6
2045 rm -f confinc confmf
2046
2047 depcc="$CC"   am_compiler_list=
2048
2049 echo "$as_me:2049: checking dependency style of $depcc" >&5
2050 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2051 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2052   echo $ECHO_N "(cached) $ECHO_C" >&6
2053 else
2054   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2055   # We make a subdir and do the tests there.  Otherwise we can end up
2056   # making bogus files that we don't know about and never remove.  For
2057   # instance it was reported that on HP-UX the gcc test will end up
2058   # making a dummy file named `D' -- because `-MD' means `put the output
2059   # in D'.
2060   mkdir conftest.dir
2061   # Copy depcomp to subdir because otherwise we won't find it if we're
2062   # using a relative directory.
2063   cp "$am_depcomp" conftest.dir
2064   cd conftest.dir
2065
2066   am_cv_CC_dependencies_compiler_type=none
2067   if test "$am_compiler_list" = ""; then
2068      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2069   fi
2070   for depmode in $am_compiler_list; do
2071     # We need to recreate these files for each test, as the compiler may
2072     # overwrite some of them when testing with obscure command lines.
2073     # This happens at least with the AIX C compiler.
2074     echo '#include "conftest.h"' > conftest.c
2075     echo 'int i;' > conftest.h
2076     echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
2077
2078     case $depmode in
2079     nosideeffect)
2080       # after this tag, mechanisms are not by side-effect, so they'll
2081       # only be used when explicitly requested
2082       if test "x$enable_dependency_tracking" = xyes; then
2083         continue
2084       else
2085         break
2086       fi
2087       ;;
2088     none) break ;;
2089     esac
2090     # We check with `-c' and `-o' for the sake of the "dashmstdout"
2091     # mode.  It turns out that the SunPro C++ compiler does not properly
2092     # handle `-M -o', and we need to detect this.
2093     if depmode=$depmode \
2094        source=conftest.c object=conftest.o \
2095        depfile=conftest.Po tmpdepfile=conftest.TPo \
2096        $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
2097        grep conftest.h conftest.Po > /dev/null 2>&1 &&
2098        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2099       am_cv_CC_dependencies_compiler_type=$depmode
2100       break
2101     fi
2102   done
2103
2104   cd ..
2105   rm -rf conftest.dir
2106 else
2107   am_cv_CC_dependencies_compiler_type=none
2108 fi
2109
2110 fi
2111 echo "$as_me:2111: result: $am_cv_CC_dependencies_compiler_type" >&5
2112 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2113 CCDEPMODE="depmode=$am_cv_CC_dependencies_compiler_type"
2114
2115 ac_ext=cc
2116 ac_cpp='$CXXCPP $CPPFLAGS'
2117 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2118 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2119 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2120 if test -n "$ac_tool_prefix"; then
2121   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2122   do
2123     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2124 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2125 echo "$as_me:2125: checking for $ac_word" >&5
2126 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2127 if test "${ac_cv_prog_CXX+set}" = set; then
2128   echo $ECHO_N "(cached) $ECHO_C" >&6
2129 else
2130   if test -n "$CXX"; then
2131   ac_cv_prog_CXX="$CXX" # Let the user override the test.
2132 else
2133   ac_save_IFS=$IFS; IFS=$ac_path_separator
2134 ac_dummy="$PATH"
2135 for ac_dir in $ac_dummy; do
2136   IFS=$ac_save_IFS
2137   test -z "$ac_dir" && ac_dir=.
2138   $as_executable_p "$ac_dir/$ac_word" || continue
2139 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2140 echo "$as_me:2140: found $ac_dir/$ac_word" >&5
2141 break
2142 done
2143
2144 fi
2145 fi
2146 CXX=$ac_cv_prog_CXX
2147 if test -n "$CXX"; then
2148   echo "$as_me:2148: result: $CXX" >&5
2149 echo "${ECHO_T}$CXX" >&6
2150 else
2151   echo "$as_me:2151: result: no" >&5
2152 echo "${ECHO_T}no" >&6
2153 fi
2154
2155     test -n "$CXX" && break
2156   done
2157 fi
2158 if test -z "$CXX"; then
2159   ac_ct_CXX=$CXX
2160   for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2161 do
2162   # Extract the first word of "$ac_prog", so it can be a program name with args.
2163 set dummy $ac_prog; ac_word=$2
2164 echo "$as_me:2164: checking for $ac_word" >&5
2165 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2166 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2167   echo $ECHO_N "(cached) $ECHO_C" >&6
2168 else
2169   if test -n "$ac_ct_CXX"; then
2170   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2171 else
2172   ac_save_IFS=$IFS; IFS=$ac_path_separator
2173 ac_dummy="$PATH"
2174 for ac_dir in $ac_dummy; do
2175   IFS=$ac_save_IFS
2176   test -z "$ac_dir" && ac_dir=.
2177   $as_executable_p "$ac_dir/$ac_word" || continue
2178 ac_cv_prog_ac_ct_CXX="$ac_prog"
2179 echo "$as_me:2179: found $ac_dir/$ac_word" >&5
2180 break
2181 done
2182
2183 fi
2184 fi
2185 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2186 if test -n "$ac_ct_CXX"; then
2187   echo "$as_me:2187: result: $ac_ct_CXX" >&5
2188 echo "${ECHO_T}$ac_ct_CXX" >&6
2189 else
2190   echo "$as_me:2190: result: no" >&5
2191 echo "${ECHO_T}no" >&6
2192 fi
2193
2194   test -n "$ac_ct_CXX" && break
2195 done
2196 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2197
2198   CXX=$ac_ct_CXX
2199 fi
2200
2201 # Provide some information about the compiler.
2202 echo "$as_me:2202:" \
2203      "checking for C++ compiler version" >&5
2204 ac_compiler=`set X $ac_compile; echo $2`
2205 { (eval echo "$as_me:2205: \"$ac_compiler --version </dev/null >&5\"") >&5
2206   (eval $ac_compiler --version </dev/null >&5) 2>&5
2207   ac_status=$?
2208   echo "$as_me:2208: \$? = $ac_status" >&5
2209   (exit $ac_status); }
2210 { (eval echo "$as_me:2210: \"$ac_compiler -v </dev/null >&5\"") >&5
2211   (eval $ac_compiler -v </dev/null >&5) 2>&5
2212   ac_status=$?
2213   echo "$as_me:2213: \$? = $ac_status" >&5
2214   (exit $ac_status); }
2215 { (eval echo "$as_me:2215: \"$ac_compiler -V </dev/null >&5\"") >&5
2216   (eval $ac_compiler -V </dev/null >&5) 2>&5
2217   ac_status=$?
2218   echo "$as_me:2218: \$? = $ac_status" >&5
2219   (exit $ac_status); }
2220
2221 echo "$as_me:2221: checking whether we are using the GNU C++ compiler" >&5
2222 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2223 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2224   echo $ECHO_N "(cached) $ECHO_C" >&6
2225 else
2226   cat >conftest.$ac_ext <<_ACEOF
2227 #line 2227 "configure"
2228 #include "confdefs.h"
2229
2230 int
2231 main ()
2232 {
2233 #ifndef __GNUC__
2234        choke me
2235 #endif
2236
2237   ;
2238   return 0;
2239 }
2240 _ACEOF
2241 rm -f conftest.$ac_objext
2242 if { (eval echo "$as_me:2242: \"$ac_compile\"") >&5
2243   (eval $ac_compile) 2>&5
2244   ac_status=$?
2245   echo "$as_me:2245: \$? = $ac_status" >&5
2246   (exit $ac_status); } &&
2247          { ac_try='test -s conftest.$ac_objext'
2248   { (eval echo "$as_me:2248: \"$ac_try\"") >&5
2249   (eval $ac_try) 2>&5
2250   ac_status=$?
2251   echo "$as_me:2251: \$? = $ac_status" >&5
2252   (exit $ac_status); }; }; then
2253   ac_compiler_gnu=yes
2254 else
2255   echo "$as_me: failed program was:" >&5
2256 cat conftest.$ac_ext >&5
2257 ac_compiler_gnu=no
2258 fi
2259 rm -f conftest.$ac_objext conftest.$ac_ext
2260 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2261
2262 fi
2263 echo "$as_me:2263: result: $ac_cv_cxx_compiler_gnu" >&5
2264 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2265 GXX=`test $ac_compiler_gnu = yes && echo yes`
2266 ac_test_CXXFLAGS=${CXXFLAGS+set}
2267 ac_save_CXXFLAGS=$CXXFLAGS
2268 CXXFLAGS="-g"
2269 echo "$as_me:2269: checking whether $CXX accepts -g" >&5
2270 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2271 if test "${ac_cv_prog_cxx_g+set}" = set; then
2272   echo $ECHO_N "(cached) $ECHO_C" >&6
2273 else
2274   cat >conftest.$ac_ext <<_ACEOF
2275 #line 2275 "configure"
2276 #include "confdefs.h"
2277
2278 int
2279 main ()
2280 {
2281
2282   ;
2283   return 0;
2284 }
2285 _ACEOF
2286 rm -f conftest.$ac_objext
2287 if { (eval echo "$as_me:2287: \"$ac_compile\"") >&5
2288   (eval $ac_compile) 2>&5
2289   ac_status=$?
2290   echo "$as_me:2290: \$? = $ac_status" >&5
2291   (exit $ac_status); } &&
2292          { ac_try='test -s conftest.$ac_objext'
2293   { (eval echo "$as_me:2293: \"$ac_try\"") >&5
2294   (eval $ac_try) 2>&5
2295   ac_status=$?
2296   echo "$as_me:2296: \$? = $ac_status" >&5
2297   (exit $ac_status); }; }; then
2298   ac_cv_prog_cxx_g=yes
2299 else
2300   echo "$as_me: failed program was:" >&5
2301 cat conftest.$ac_ext >&5
2302 ac_cv_prog_cxx_g=no
2303 fi
2304 rm -f conftest.$ac_objext conftest.$ac_ext
2305 fi
2306 echo "$as_me:2306: result: $ac_cv_prog_cxx_g" >&5
2307 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2308 if test "$ac_test_CXXFLAGS" = set; then
2309   CXXFLAGS=$ac_save_CXXFLAGS
2310 elif test $ac_cv_prog_cxx_g = yes; then
2311   if test "$GXX" = yes; then
2312     CXXFLAGS="-g -O2"
2313   else
2314     CXXFLAGS="-g"
2315   fi
2316 else
2317   if test "$GXX" = yes; then
2318     CXXFLAGS="-O2"
2319   else
2320     CXXFLAGS=
2321   fi
2322 fi
2323 for ac_declaration in \
2324    ''\
2325    '#include <stdlib.h>' \
2326    'extern "C" void std::exit (int) throw (); using std::exit;' \
2327    'extern "C" void std::exit (int); using std::exit;' \
2328    'extern "C" void exit (int) throw ();' \
2329    'extern "C" void exit (int);' \
2330    'void exit (int);'
2331 do
2332   cat >conftest.$ac_ext <<_ACEOF
2333 #line 2333 "configure"
2334 #include "confdefs.h"
2335 #include <stdlib.h>
2336 $ac_declaration
2337 int
2338 main ()
2339 {
2340 exit (42);
2341   ;
2342   return 0;
2343 }
2344 _ACEOF
2345 rm -f conftest.$ac_objext
2346 if { (eval echo "$as_me:2346: \"$ac_compile\"") >&5
2347   (eval $ac_compile) 2>&5
2348   ac_status=$?
2349   echo "$as_me:2349: \$? = $ac_status" >&5
2350   (exit $ac_status); } &&
2351          { ac_try='test -s conftest.$ac_objext'
2352   { (eval echo "$as_me:2352: \"$ac_try\"") >&5
2353   (eval $ac_try) 2>&5
2354   ac_status=$?
2355   echo "$as_me:2355: \$? = $ac_status" >&5
2356   (exit $ac_status); }; }; then
2357   :
2358 else
2359   echo "$as_me: failed program was:" >&5
2360 cat conftest.$ac_ext >&5
2361 continue
2362 fi
2363 rm -f conftest.$ac_objext conftest.$ac_ext
2364   cat >conftest.$ac_ext <<_ACEOF
2365 #line 2365 "configure"
2366 #include "confdefs.h"
2367 $ac_declaration
2368 int
2369 main ()
2370 {
2371 exit (42);
2372   ;
2373   return 0;
2374 }
2375 _ACEOF
2376 rm -f conftest.$ac_objext
2377 if { (eval echo "$as_me:2377: \"$ac_compile\"") >&5
2378   (eval $ac_compile) 2>&5
2379   ac_status=$?
2380   echo "$as_me:2380: \$? = $ac_status" >&5
2381   (exit $ac_status); } &&
2382          { ac_try='test -s conftest.$ac_objext'
2383   { (eval echo "$as_me:2383: \"$ac_try\"") >&5
2384   (eval $ac_try) 2>&5
2385   ac_status=$?
2386   echo "$as_me:2386: \$? = $ac_status" >&5
2387   (exit $ac_status); }; }; then
2388   break
2389 else
2390   echo "$as_me: failed program was:" >&5
2391 cat conftest.$ac_ext >&5
2392 fi
2393 rm -f conftest.$ac_objext conftest.$ac_ext
2394 done
2395 rm -f conftest*
2396 if test -n "$ac_declaration"; then
2397   echo '#ifdef __cplusplus' >>confdefs.h
2398   echo $ac_declaration      >>confdefs.h
2399   echo '#endif'             >>confdefs.h
2400 fi
2401
2402 ac_ext=c
2403 ac_cpp='$CPP $CPPFLAGS'
2404 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2405 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2406 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2407
2408 depcc="$CXX"  am_compiler_list=
2409
2410 echo "$as_me:2410: checking dependency style of $depcc" >&5
2411 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2412 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
2413   echo $ECHO_N "(cached) $ECHO_C" >&6
2414 else
2415   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2416   # We make a subdir and do the tests there.  Otherwise we can end up
2417   # making bogus files that we don't know about and never remove.  For
2418   # instance it was reported that on HP-UX the gcc test will end up
2419   # making a dummy file named `D' -- because `-MD' means `put the output
2420   # in D'.
2421   mkdir conftest.dir
2422   # Copy depcomp to subdir because otherwise we won't find it if we're
2423   # using a relative directory.
2424   cp "$am_depcomp" conftest.dir
2425   cd conftest.dir
2426
2427   am_cv_CXX_dependencies_compiler_type=none
2428   if test "$am_compiler_list" = ""; then
2429      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2430   fi
2431   for depmode in $am_compiler_list; do
2432     # We need to recreate these files for each test, as the compiler may
2433     # overwrite some of them when testing with obscure command lines.
2434     # This happens at least with the AIX C compiler.
2435     echo '#include "conftest.h"' > conftest.c
2436     echo 'int i;' > conftest.h
2437     echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
2438
2439     case $depmode in
2440     nosideeffect)
2441       # after this tag, mechanisms are not by side-effect, so they'll
2442       # only be used when explicitly requested
2443       if test "x$enable_dependency_tracking" = xyes; then
2444         continue
2445       else
2446         break
2447       fi
2448       ;;
2449     none) break ;;
2450     esac
2451     # We check with `-c' and `-o' for the sake of the "dashmstdout"
2452     # mode.  It turns out that the SunPro C++ compiler does not properly
2453     # handle `-M -o', and we need to detect this.
2454     if depmode=$depmode \
2455        source=conftest.c object=conftest.o \
2456        depfile=conftest.Po tmpdepfile=conftest.TPo \
2457        $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
2458        grep conftest.h conftest.Po > /dev/null 2>&1 &&
2459        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2460       am_cv_CXX_dependencies_compiler_type=$depmode
2461       break
2462     fi
2463   done
2464
2465   cd ..
2466   rm -rf conftest.dir
2467 else
2468   am_cv_CXX_dependencies_compiler_type=none
2469 fi
2470
2471 fi
2472 echo "$as_me:2472: result: $am_cv_CXX_dependencies_compiler_type" >&5
2473 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
2474 CXXDEPMODE="depmode=$am_cv_CXX_dependencies_compiler_type"
2475
2476 # Find a good install program.  We prefer a C program (faster),
2477 # so one script is as good as another.  But avoid the broken or
2478 # incompatible versions:
2479 # SysV /etc/install, /usr/sbin/install
2480 # SunOS /usr/etc/install
2481 # IRIX /sbin/install
2482 # AIX /bin/install
2483 # AmigaOS /C/install, which installs bootblocks on floppy discs
2484 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2485 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2486 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2487 # ./install, which can be erroneously created by make from ./install.sh.
2488 echo "$as_me:2488: checking for a BSD compatible install" >&5
2489 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
2490 if test -z "$INSTALL"; then
2491 if test "${ac_cv_path_install+set}" = set; then
2492   echo $ECHO_N "(cached) $ECHO_C" >&6
2493 else
2494     ac_save_IFS=$IFS; IFS=$ac_path_separator
2495   for ac_dir in $PATH; do
2496     IFS=$ac_save_IFS
2497     # Account for people who put trailing slashes in PATH elements.
2498     case $ac_dir/ in
2499     / | ./ | .// | /cC/* \
2500     | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
2501     | /usr/ucb/* ) ;;
2502     *)
2503       # OSF1 and SCO ODT 3.0 have their own names for install.
2504       # Don't use installbsd from OSF since it installs stuff as root
2505       # by default.
2506       for ac_prog in ginstall scoinst install; do
2507         if $as_executable_p "$ac_dir/$ac_prog"; then
2508           if test $ac_prog = install &&
2509             grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2510             # AIX install.  It has an incompatible calling convention.
2511             :
2512           elif test $ac_prog = install &&
2513             grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2514             # program-specific install script used by HP pwplus--don't use.
2515             :
2516           else
2517             ac_cv_path_install="$ac_dir/$ac_prog -c"
2518             break 2
2519           fi
2520         fi
2521       done
2522       ;;
2523     esac
2524   done
2525
2526 fi
2527   if test "${ac_cv_path_install+set}" = set; then
2528     INSTALL=$ac_cv_path_install
2529   else
2530     # As a last resort, use the slow shell script.  We don't cache a
2531     # path for INSTALL within a source directory, because that will
2532     # break other packages using the cache if that directory is
2533     # removed, or if the path is relative.
2534     INSTALL=$ac_install_sh
2535   fi
2536 fi
2537 echo "$as_me:2537: result: $INSTALL" >&5
2538 echo "${ECHO_T}$INSTALL" >&6
2539
2540 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2541 # It thinks the first close brace ends the variable substitution.
2542 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2543
2544 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2545
2546 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2547
2548 for ac_prog in 'bison -y' byacc
2549 do
2550   # Extract the first word of "$ac_prog", so it can be a program name with args.
2551 set dummy $ac_prog; ac_word=$2
2552 echo "$as_me:2552: checking for $ac_word" >&5
2553 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2554 if test "${ac_cv_prog_YACC+set}" = set; then
2555   echo $ECHO_N "(cached) $ECHO_C" >&6
2556 else
2557   if test -n "$YACC"; then
2558   ac_cv_prog_YACC="$YACC" # Let the user override the test.
2559 else
2560   ac_save_IFS=$IFS; IFS=$ac_path_separator
2561 ac_dummy="$PATH"
2562 for ac_dir in $ac_dummy; do
2563   IFS=$ac_save_IFS
2564   test -z "$ac_dir" && ac_dir=.
2565   $as_executable_p "$ac_dir/$ac_word" || continue
2566 ac_cv_prog_YACC="$ac_prog"
2567 echo "$as_me:2567: found $ac_dir/$ac_word" >&5
2568 break
2569 done
2570
2571 fi
2572 fi
2573 YACC=$ac_cv_prog_YACC
2574 if test -n "$YACC"; then
2575   echo "$as_me:2575: result: $YACC" >&5
2576 echo "${ECHO_T}$YACC" >&6
2577 else
2578   echo "$as_me:2578: result: no" >&5
2579 echo "${ECHO_T}no" >&6
2580 fi
2581
2582   test -n "$YACC" && break
2583 done
2584 test -n "$YACC" || YACC="yacc"
2585
2586 dirlist=".. ../../ ../../.. ../../../.. ../../../../.. ../../../../../.. ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
2587 echo "$as_me:2587: checking for docbook tools" >&5
2588 echo $ECHO_N "checking for docbook tools... $ECHO_C" >&6
2589
2590 # Check whether --with-oskith or --without-oskith was given.
2591 if test "${with_oskith+set}" = set; then
2592   withval="$with_oskith"
2593   with_docbook=${withval}
2594 fi;
2595 if test "${ac_cv_c_docbook+set}" = set; then
2596   echo $ECHO_N "(cached) $ECHO_C" >&6
2597 else
2598
2599 if test x"${with_docbook}" != x ; then
2600   if test -f ${with_docbook}/db2html ; then
2601     ac_cv_c_docbook=`(cd ${with_docbook}; pwd)`
2602   else
2603     { { echo "$as_me:2603: error: ${with_docbook} directory doesn't contain SGML tools" >&5
2604 echo "$as_me: error: ${with_docbook} directory doesn't contain SGML tools" >&2;}
2605    { (exit 1); exit 1; }; }
2606   fi
2607 fi
2608
2609 fi
2610
2611 if test x"${ac_cv_c_docbook}" = x ; then
2612     for i in $ac_default_prefix/bin /usr/local/bin $OSKITHDIR/../bin /usr/bin /bin /opt /home; do
2613                 if test -f $i/db2html ; then
2614             ac_cv_c_docbook=$i
2615             break
2616         fi
2617     done
2618 fi
2619
2620 if test x"${ac_cv_c_docbook}" = x ; then
2621     echo "$as_me:2621: result: none" >&5
2622 echo "${ECHO_T}none" >&6
2623 else
2624     DOCBOOK="${ac_cv_c_docbook}"
2625     echo "$as_me:2625: result: ${ac_cv_c_docbook}" >&5
2626 echo "${ECHO_T}${ac_cv_c_docbook}" >&6
2627 fi
2628
2629 dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../
2630 ../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../..
2631 /../../../../../.."
2632 no_itcl=true
2633 echo "$as_me:2633: checking for the tclsh program" >&5
2634 echo $ECHO_N "checking for the tclsh program... $ECHO_C" >&6
2635
2636 # Check whether --with-tclinclude or --without-tclinclude was given.
2637 if test "${with_tclinclude+set}" = set; then
2638   withval="$with_tclinclude"
2639   with_tclinclude=${withval}
2640 fi;
2641 if test "${ac_cv_path_tclsh+set}" = set; then
2642   echo $ECHO_N "(cached) $ECHO_C" >&6
2643 else
2644
2645 if test x"${with_tclinclude}" != x ; then
2646   if test -f ${with_tclinclude}/tclsh ; then
2647     ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)`
2648   elif test -f ${with_tclinclude}/src/tclsh ; then
2649     ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)`
2650   else
2651     { { echo "$as_me:2651: error: ${with_tclinclude} directory doesn't contain tclsh" >&5
2652 echo "$as_me: error: ${with_tclinclude} directory doesn't contain tclsh" >&2;}
2653    { (exit 1); exit 1; }; }
2654   fi
2655 fi
2656
2657 fi
2658
2659 if test x"${ac_cv_path_tclsh}" = x ; then
2660         for i in $dirlist; do
2661         if test -n "`ls -dr $srcdir/$i/tcl* 2>/dev/null`" ; then
2662             tclpath=$srcdir/$i
2663             break
2664         fi
2665     done
2666
2667             for i in `ls -dr $tclpath/tcl* 2>/dev/null ` ; do
2668         if test -f $i/src/tclsh ; then
2669           ac_cv_path_tclsh=`(cd $i/src; pwd)`/tclsh
2670           break
2671         fi
2672     done
2673 fi
2674
2675 if test x"${ac_cv_path_tclsh}" = x ; then
2676    echo "$as_me:2676: result: none" >&5
2677 echo "${ECHO_T}none" >&6
2678    # Extract the first word of "tclsh", so it can be a program name with args.
2679 set dummy tclsh; ac_word=$2
2680 echo "$as_me:2680: checking for $ac_word" >&5
2681 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2682 if test "${ac_cv_path_tclsh+set}" = set; then
2683   echo $ECHO_N "(cached) $ECHO_C" >&6
2684 else
2685   case $tclsh in
2686   [\\/]* | ?:[\\/]*)
2687   ac_cv_path_tclsh="$tclsh" # Let the user override the test with a path.
2688   ;;
2689   *)
2690   ac_save_IFS=$IFS; IFS=$ac_path_separator
2691 ac_dummy="$PATH"
2692 for ac_dir in $ac_dummy; do
2693   IFS=$ac_save_IFS
2694   test -z "$ac_dir" && ac_dir=.
2695   if $as_executable_p "$ac_dir/$ac_word"; then
2696    ac_cv_path_tclsh="$ac_dir/$ac_word"
2697    echo "$as_me:2697: found $ac_dir/$ac_word" >&5
2698    break
2699 fi
2700 done
2701
2702   ;;
2703 esac
2704 fi
2705 tclsh=$ac_cv_path_tclsh
2706
2707 if test -n "$tclsh"; then
2708   echo "$as_me:2708: result: $tclsh" >&5
2709 echo "${ECHO_T}$tclsh" >&6
2710 else
2711   echo "$as_me:2711: result: no" >&5
2712 echo "${ECHO_T}no" >&6
2713 fi
2714
2715 else
2716    echo "$as_me:2716: result: ${ac_cv_path_tclsh}" >&5
2717 echo "${ECHO_T}${ac_cv_path_tclsh}" >&6
2718 fi
2719 TCLSH="${ac_cv_path_tclsh}"
2720
2721 BOARDS='$(boards)'
2722
2723 CONFIG='$(config)'
2724
2725 subdirs="$subdirs example/calc example/hello"
2726
2727 ac_config_files="$ac_config_files Makefile doc/Makefile testsuite/Makefile example/Makefile testsuite/libdejagnu/Makefile"
2728 cat >confcache <<\_ACEOF
2729 # This file is a shell script that caches the results of configure
2730 # tests run on this system so they can be shared between configure
2731 # scripts and configure runs, see configure's option --config-cache.
2732 # It is not useful on other systems.  If it contains results you don't
2733 # want to keep, you may remove or edit it.
2734 #
2735 # config.status only pays attention to the cache file if you give it
2736 # the --recheck option to rerun configure.
2737 #
2738 # `ac_cv_env_foo' variables (set or unset) will be overriden when
2739 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2740 # following values.
2741
2742 _ACEOF
2743
2744 # The following way of writing the cache mishandles newlines in values,
2745 # but we know of no workaround that is simple, portable, and efficient.
2746 # So, don't put newlines in cache variables' values.
2747 # Ultrix sh set writes to stderr and can't be redirected directly,
2748 # and sets the high bit in the cache file unless we assign to the vars.
2749 {
2750   (set) 2>&1 |
2751     case `(ac_space=' '; set | grep ac_space) 2>&1` in
2752     *ac_space=\ *)
2753       # `set' does not quote correctly, so add quotes (double-quote
2754       # substitution turns \\\\ into \\, and sed turns \\ into \).
2755       sed -n \
2756         "s/'/'\\\\''/g;
2757           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2758       ;;
2759     *)
2760       # `set' quotes correctly as required by POSIX, so do not add quotes.
2761       sed -n \
2762         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
2763       ;;
2764     esac;
2765 } |
2766   sed '
2767      t clear
2768      : clear
2769      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2770      t end
2771      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2772      : end' >>confcache
2773 if cmp -s $cache_file confcache; then :; else
2774   if test -w $cache_file; then
2775     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
2776     cat confcache >$cache_file
2777   else
2778     echo "not updating unwritable cache $cache_file"
2779   fi
2780 fi
2781 rm -f confcache
2782
2783 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2784 # Let make expand exec_prefix.
2785 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2786
2787 # VPATH may cause trouble with some makes, so we remove $(srcdir),
2788 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2789 # trailing colons and then remove the whole line if VPATH becomes empty
2790 # (actually we leave an empty line to preserve line numbers).
2791 if test "x$srcdir" = x.; then
2792   ac_vpsub='/^[         ]*VPATH[        ]*=/{
2793 s/:*\$(srcdir):*/:/;
2794 s/:*\${srcdir}:*/:/;
2795 s/:*@srcdir@:*/:/;
2796 s/^\([^=]*=[    ]*\):*/\1/;
2797 s/:*$//;
2798 s/^[^=]*=[      ]*$//;
2799 }'
2800 fi
2801
2802 # Transform confdefs.h into DEFS.
2803 # Protect against shell expansion while executing Makefile rules.
2804 # Protect against Makefile macro expansion.
2805 #
2806 # If the first sed substitution is executed (which looks for macros that
2807 # take arguments), then we branch to the quote section.  Otherwise,
2808 # look for a macro that doesn't take arguments.
2809 cat >confdef2opt.sed <<\EOF
2810 t clear
2811 : clear
2812 s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
2813 t quote
2814 s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
2815 t quote
2816 d
2817 : quote
2818 s,[     `~#$^&*(){}\\|;'"<>?],\\&,g
2819 s,\[,\\&,g
2820 s,\],\\&,g
2821 s,\$,$$,g
2822 p
2823 EOF
2824 # We use echo to avoid assuming a particular line-breaking character.
2825 # The extra dot is to prevent the shell from consuming trailing
2826 # line-breaks from the sub-command output.  A line-break within
2827 # single-quotes doesn't work because, if this script is created in a
2828 # platform that uses two characters for line-breaks (e.g., DOS), tr
2829 # would break.
2830 ac_LF_and_DOT=`echo; echo .`
2831 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2832 rm -f confdef2opt.sed
2833
2834 : ${CONFIG_STATUS=./config.status}
2835 ac_clean_files_save=$ac_clean_files
2836 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2837 { echo "$as_me:2837: creating $CONFIG_STATUS" >&5
2838 echo "$as_me: creating $CONFIG_STATUS" >&6;}
2839 cat >$CONFIG_STATUS <<_ACEOF
2840 #! $SHELL
2841 # Generated automatically by configure.
2842 # Run this file to recreate the current configuration.
2843 # Compiler output produced by configure, useful for debugging
2844 # configure, is in config.log if it exists.
2845
2846 debug=false
2847 SHELL=\${CONFIG_SHELL-$SHELL}
2848 ac_cs_invocation="\$0 \$@"
2849
2850 _ACEOF
2851
2852 cat >>$CONFIG_STATUS <<\_ACEOF
2853 # Be Bourne compatible
2854 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2855   emulate sh
2856   NULLCMD=:
2857 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
2858   set -o posix
2859 fi
2860
2861 # Name of the executable.
2862 as_me=`echo "$0" |sed 's,.*[\\/],,'`
2863
2864 if expr a : '\(a\)' >/dev/null 2>&1; then
2865   as_expr=expr
2866 else
2867   as_expr=false
2868 fi
2869
2870 rm -f conf$$ conf$$.exe conf$$.file
2871 echo >conf$$.file
2872 if ln -s conf$$.file conf$$ 2>/dev/null; then
2873   # We could just check for DJGPP; but this test a) works b) is more generic
2874   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
2875   if test -f conf$$.exe; then
2876     # Don't use ln at all; we don't have any links
2877     as_ln_s='cp -p'
2878   else
2879     as_ln_s='ln -s'
2880   fi
2881 elif ln conf$$.file conf$$ 2>/dev/null; then
2882   as_ln_s=ln
2883 else
2884   as_ln_s='cp -p'
2885 fi
2886 rm -f conf$$ conf$$.exe conf$$.file
2887
2888 as_executable_p="test -f"
2889
2890 # Support unset when possible.
2891 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
2892   as_unset=unset
2893 else
2894   as_unset=false
2895 fi
2896
2897 # NLS nuisances.
2898 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
2899 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
2900 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
2901 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
2902 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
2903 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
2904 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
2905 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
2906
2907 # IFS
2908 # We need space, tab and new line, in precisely that order.
2909 as_nl='
2910 '
2911 IFS="   $as_nl"
2912
2913 # CDPATH.
2914 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
2915
2916 exec 6>&1
2917
2918 _ACEOF
2919
2920 # Files that config.status was made for.
2921 if test -n "$ac_config_files"; then
2922   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
2923 fi
2924
2925 if test -n "$ac_config_headers"; then
2926   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
2927 fi
2928
2929 if test -n "$ac_config_links"; then
2930   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
2931 fi
2932
2933 if test -n "$ac_config_commands"; then
2934   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
2935 fi
2936
2937 cat >>$CONFIG_STATUS <<\EOF
2938
2939 ac_cs_usage="\
2940 \`$as_me' instantiates files from templates according to the
2941 current configuration.
2942
2943 Usage: $0 [OPTIONS] [FILE]...
2944
2945   -h, --help       print this help, then exit
2946   -V, --version    print version number, then exit
2947   -d, --debug      don't remove temporary files
2948       --recheck    update $as_me by reconfiguring in the same conditions
2949   --file=FILE[:TEMPLATE]
2950                    instantiate the configuration file FILE
2951
2952 Configuration files:
2953 $config_files
2954
2955 Configuration commands:
2956 $config_commands
2957
2958 Report bugs to <bug-autoconf@gnu.org>."
2959 EOF
2960
2961 cat >>$CONFIG_STATUS <<EOF
2962 ac_cs_version="\\
2963 config.status
2964 configured by $0, generated by GNU Autoconf 2.52,
2965   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
2966
2967 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
2968 Free Software Foundation, Inc.
2969 This config.status script is free software; the Free Software Foundation
2970 gives unlimited permission to copy, distribute and modify it."
2971 srcdir=$srcdir
2972 INSTALL="$INSTALL"
2973 EOF
2974
2975 cat >>$CONFIG_STATUS <<\EOF
2976 # If no file are specified by the user, then we need to provide default
2977 # value.  By we need to know if files were specified by the user.
2978 ac_need_defaults=:
2979 while test $# != 0
2980 do
2981   case $1 in
2982   --*=*)
2983     ac_option=`expr "x$1" : 'x\([^=]*\)='`
2984     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
2985     shift
2986     set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
2987     shift
2988     ;;
2989   -*);;
2990   *) # This is not an option, so the user has probably given explicit
2991      # arguments.
2992      ac_need_defaults=false;;
2993   esac
2994
2995   case $1 in
2996   # Handling of the options.
2997 EOF
2998 cat >>$CONFIG_STATUS <<EOF
2999   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3000     echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
3001     exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
3002 EOF
3003 cat >>$CONFIG_STATUS <<\EOF
3004   --version | --vers* | -V )
3005     echo "$ac_cs_version"; exit 0 ;;
3006   --he | --h)
3007     # Conflict between --help and --header
3008     { { echo "$as_me:3008: error: ambiguous option: $1
3009 Try \`$0 --help' for more information." >&5
3010 echo "$as_me: error: ambiguous option: $1
3011 Try \`$0 --help' for more information." >&2;}
3012    { (exit 1); exit 1; }; };;
3013   --help | --hel | -h )
3014     echo "$ac_cs_usage"; exit 0 ;;
3015   --debug | --d* | -d )
3016     debug=: ;;
3017   --file | --fil | --fi | --f )
3018     shift
3019     CONFIG_FILES="$CONFIG_FILES $1"
3020     ac_need_defaults=false;;
3021   --header | --heade | --head | --hea )
3022     shift
3023     CONFIG_HEADERS="$CONFIG_HEADERS $1"
3024     ac_need_defaults=false;;
3025
3026   # This is an error.
3027   -*) { { echo "$as_me:3027: error: unrecognized option: $1
3028 Try \`$0 --help' for more information." >&5
3029 echo "$as_me: error: unrecognized option: $1
3030 Try \`$0 --help' for more information." >&2;}
3031    { (exit 1); exit 1; }; } ;;
3032
3033   *) ac_config_targets="$ac_config_targets $1" ;;
3034
3035   esac
3036   shift
3037 done
3038
3039 exec 5>>config.log
3040 cat >&5 << _ACEOF
3041
3042 ## ----------------------- ##
3043 ## Running config.status.  ##
3044 ## ----------------------- ##
3045
3046 This file was extended by $as_me 2.52, executed with
3047   CONFIG_FILES    = $CONFIG_FILES
3048   CONFIG_HEADERS  = $CONFIG_HEADERS
3049   CONFIG_LINKS    = $CONFIG_LINKS
3050   CONFIG_COMMANDS = $CONFIG_COMMANDS
3051   > $ac_cs_invocation
3052 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3053
3054 _ACEOF
3055 EOF
3056
3057 cat >>$CONFIG_STATUS <<EOF
3058 #
3059 # INIT-COMMANDS section.
3060 #
3061
3062 AMDEP_TRUE="$AMDEP_TRUE"
3063 ac_aux_dir="$ac_aux_dir"
3064
3065 EOF
3066
3067 cat >>$CONFIG_STATUS <<\EOF
3068 for ac_config_target in $ac_config_targets
3069 do
3070   case "$ac_config_target" in
3071   # Handling of arguments.
3072   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3073   "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
3074   "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
3075   "example/Makefile" ) CONFIG_FILES="$CONFIG_FILES example/Makefile" ;;
3076   "testsuite/libdejagnu/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/libdejagnu/Makefile" ;;
3077   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
3078   *) { { echo "$as_me:3078: error: invalid argument: $ac_config_target" >&5
3079 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3080    { (exit 1); exit 1; }; };;
3081   esac
3082 done
3083
3084 # If the user did not use the arguments to specify the items to instantiate,
3085 # then the envvar interface is used.  Set only those that are not.
3086 # We use the long form for the default assignment because of an extremely
3087 # bizarre bug on SunOS 4.1.3.
3088 if $ac_need_defaults; then
3089   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3090   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3091 fi
3092
3093 # Create a temporary directory, and hook for its removal unless debugging.
3094 $debug ||
3095 {
3096   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
3097   trap '{ (exit 1); exit 1; }' 1 2 13 15
3098 }
3099
3100 # Create a (secure) tmp directory for tmp files.
3101 : ${TMPDIR=/tmp}
3102 {
3103   tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
3104   test -n "$tmp" && test -d "$tmp"
3105 }  ||
3106 {
3107   tmp=$TMPDIR/cs$$-$RANDOM
3108   (umask 077 && mkdir $tmp)
3109 } ||
3110 {
3111    echo "$me: cannot create a temporary directory in $TMPDIR" >&2
3112    { (exit 1); exit 1; }
3113 }
3114
3115 EOF
3116
3117 cat >>$CONFIG_STATUS <<EOF
3118
3119 #
3120 # CONFIG_FILES section.
3121 #
3122
3123 # No need to generate the scripts if there are no CONFIG_FILES.
3124 # This happens for instance when ./config.status config.h
3125 if test -n "\$CONFIG_FILES"; then
3126   # Protect against being on the right side of a sed subst in config.status.
3127   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
3128    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
3129 s,@SHELL@,$SHELL,;t t
3130 s,@exec_prefix@,$exec_prefix,;t t
3131 s,@prefix@,$prefix,;t t
3132 s,@program_transform_name@,$program_transform_name,;t t
3133 s,@bindir@,$bindir,;t t
3134 s,@sbindir@,$sbindir,;t t
3135 s,@libexecdir@,$libexecdir,;t t
3136 s,@datadir@,$datadir,;t t
3137 s,@sysconfdir@,$sysconfdir,;t t
3138 s,@sharedstatedir@,$sharedstatedir,;t t
3139 s,@localstatedir@,$localstatedir,;t t
3140 s,@libdir@,$libdir,;t t
3141 s,@includedir@,$includedir,;t t
3142 s,@oldincludedir@,$oldincludedir,;t t
3143 s,@infodir@,$infodir,;t t
3144 s,@mandir@,$mandir,;t t
3145 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
3146 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
3147 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
3148 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
3149 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
3150 s,@build_alias@,$build_alias,;t t
3151 s,@host_alias@,$host_alias,;t t
3152 s,@target_alias@,$target_alias,;t t
3153 s,@ECHO_C@,$ECHO_C,;t t
3154 s,@ECHO_N@,$ECHO_N,;t t
3155 s,@ECHO_T@,$ECHO_T,;t t
3156 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
3157 s,@DEFS@,$DEFS,;t t
3158 s,@LIBS@,$LIBS,;t t
3159 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
3160 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
3161 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
3162 s,@PACKAGE@,$PACKAGE,;t t
3163 s,@VERSION@,$VERSION,;t t
3164 s,@EXEEXT@,$EXEEXT,;t t
3165 s,@OBJEXT@,$OBJEXT,;t t
3166 s,@ACLOCAL@,$ACLOCAL,;t t
3167 s,@AUTOCONF@,$AUTOCONF,;t t
3168 s,@AUTOMAKE@,$AUTOMAKE,;t t
3169 s,@AUTOHEADER@,$AUTOHEADER,;t t
3170 s,@MAKEINFO@,$MAKEINFO,;t t
3171 s,@AMTAR@,$AMTAR,;t t
3172 s,@install_sh@,$install_sh,;t t
3173 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
3174 s,@AWK@,$AWK,;t t
3175 s,@SET_MAKE@,$SET_MAKE,;t t
3176 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
3177 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
3178 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
3179 s,@DEPDIR@,$DEPDIR,;t t
3180 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
3181 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
3182 s,@MAINT@,$MAINT,;t t
3183 s,@CC@,$CC,;t t
3184 s,@CFLAGS@,$CFLAGS,;t t
3185 s,@LDFLAGS@,$LDFLAGS,;t t
3186 s,@CPPFLAGS@,$CPPFLAGS,;t t
3187 s,@ac_ct_CC@,$ac_ct_CC,;t t
3188 s,@am__include@,$am__include,;t t
3189 s,@am__quote@,$am__quote,;t t
3190 s,@CCDEPMODE@,$CCDEPMODE,;t t
3191 s,@CXX@,$CXX,;t t
3192 s,@CXXFLAGS@,$CXXFLAGS,;t t
3193 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
3194 s,@CXXDEPMODE@,$CXXDEPMODE,;t t
3195 s,@YACC@,$YACC,;t t
3196 s,@DOCBOOK@,$DOCBOOK,;t t
3197 s,@tclsh@,$tclsh,;t t
3198 s,@TCLSH@,$TCLSH,;t t
3199 s,@BOARDS@,$BOARDS,;t t
3200 s,@CONFIG@,$CONFIG,;t t
3201 s,@subdirs@,$subdirs,;t t
3202 CEOF
3203
3204 EOF
3205
3206   cat >>$CONFIG_STATUS <<\EOF
3207   # Split the substitutions into bite-sized pieces for seds with
3208   # small command number limits, like on Digital OSF/1 and HP-UX.
3209   ac_max_sed_lines=48
3210   ac_sed_frag=1 # Number of current file.
3211   ac_beg=1 # First line for current file.
3212   ac_end=$ac_max_sed_lines # Line after last line for current file.
3213   ac_more_lines=:
3214   ac_sed_cmds=
3215   while $ac_more_lines; do
3216     if test $ac_beg -gt 1; then
3217       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3218     else
3219       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3220     fi
3221     if test ! -s $tmp/subs.frag; then
3222       ac_more_lines=false
3223     else
3224       # The purpose of the label and of the branching condition is to
3225       # speed up the sed processing (if there are no `@' at all, there
3226       # is no need to browse any of the substitutions).
3227       # These are the two extra sed commands mentioned above.
3228       (echo ':t
3229   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
3230       if test -z "$ac_sed_cmds"; then
3231         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
3232       else
3233         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
3234       fi
3235       ac_sed_frag=`expr $ac_sed_frag + 1`
3236       ac_beg=$ac_end
3237       ac_end=`expr $ac_end + $ac_max_sed_lines`
3238     fi
3239   done
3240   if test -z "$ac_sed_cmds"; then
3241     ac_sed_cmds=cat
3242   fi
3243 fi # test -n "$CONFIG_FILES"
3244
3245 EOF
3246 cat >>$CONFIG_STATUS <<\EOF
3247 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
3248   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3249   case $ac_file in
3250   - | *:- | *:-:* ) # input from stdin
3251         cat >$tmp/stdin
3252         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3253         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3254   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3255         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3256   * )   ac_file_in=$ac_file.in ;;
3257   esac
3258
3259   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
3260   ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3261          X"$ac_file" : 'X\(//\)[^/]' \| \
3262          X"$ac_file" : 'X\(//\)$' \| \
3263          X"$ac_file" : 'X\(/\)' \| \
3264          .     : '\(.\)' 2>/dev/null ||
3265 echo X"$ac_file" |
3266     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3267           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3268           /^X\(\/\/\)$/{ s//\1/; q; }
3269           /^X\(\/\).*/{ s//\1/; q; }
3270           s/.*/./; q'`
3271   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3272     { case "$ac_dir" in
3273   [\\/]* | ?:[\\/]* ) as_incr_dir=;;
3274   *)                      as_incr_dir=.;;
3275 esac
3276 as_dummy="$ac_dir"
3277 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
3278   case $as_mkdir_dir in
3279     # Skip DOS drivespec
3280     ?:) as_incr_dir=$as_mkdir_dir ;;
3281     *)
3282       as_incr_dir=$as_incr_dir/$as_mkdir_dir
3283       test -d "$as_incr_dir" || mkdir "$as_incr_dir"
3284     ;;
3285   esac
3286 done; }
3287
3288     ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
3289     # A "../" for each directory in $ac_dir_suffix.
3290     ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
3291   else
3292     ac_dir_suffix= ac_dots=
3293   fi
3294
3295   case $srcdir in
3296   .)  ac_srcdir=.
3297       if test -z "$ac_dots"; then
3298          ac_top_srcdir=.
3299       else
3300          ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
3301       fi ;;
3302   [\\/]* | ?:[\\/]* )
3303       ac_srcdir=$srcdir$ac_dir_suffix;
3304       ac_top_srcdir=$srcdir ;;
3305   *) # Relative path.
3306     ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
3307     ac_top_srcdir=$ac_dots$srcdir ;;
3308   esac
3309
3310   case $INSTALL in
3311   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3312   *) ac_INSTALL=$ac_dots$INSTALL ;;
3313   esac
3314
3315   if test x"$ac_file" != x-; then
3316     { echo "$as_me:3316: creating $ac_file" >&5
3317 echo "$as_me: creating $ac_file" >&6;}
3318     rm -f "$ac_file"
3319   fi
3320   # Let's still pretend it is `configure' which instantiates (i.e., don't
3321   # use $as_me), people would be surprised to read:
3322   #    /* config.h.  Generated automatically by config.status.  */
3323   configure_input="Generated automatically from `echo $ac_file_in |
3324                                                  sed 's,.*/,,'` by configure."
3325
3326   # First look for the input files in the build tree, otherwise in the
3327   # src tree.
3328   ac_file_inputs=`IFS=:
3329     for f in $ac_file_in; do
3330       case $f in
3331       -) echo $tmp/stdin ;;
3332       [\\/$]*)
3333          # Absolute (can't be DOS-style, as IFS=:)
3334          test -f "$f" || { { echo "$as_me:3334: error: cannot find input file: $f" >&5
3335 echo "$as_me: error: cannot find input file: $f" >&2;}
3336    { (exit 1); exit 1; }; }
3337          echo $f;;
3338       *) # Relative
3339          if test -f "$f"; then
3340            # Build tree
3341            echo $f
3342          elif test -f "$srcdir/$f"; then
3343            # Source tree
3344            echo $srcdir/$f
3345          else
3346            # /dev/null tree
3347            { { echo "$as_me:3347: error: cannot find input file: $f" >&5
3348 echo "$as_me: error: cannot find input file: $f" >&2;}
3349    { (exit 1); exit 1; }; }
3350          fi;;
3351       esac
3352     done` || { (exit 1); exit 1; }
3353 EOF
3354 cat >>$CONFIG_STATUS <<EOF
3355   sed "$ac_vpsub
3356 $extrasub
3357 EOF
3358 cat >>$CONFIG_STATUS <<\EOF
3359 :t
3360 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3361 s,@configure_input@,$configure_input,;t t
3362 s,@srcdir@,$ac_srcdir,;t t
3363 s,@top_srcdir@,$ac_top_srcdir,;t t
3364 s,@INSTALL@,$ac_INSTALL,;t t
3365 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
3366   rm -f $tmp/stdin
3367   if test x"$ac_file" != x-; then
3368     mv $tmp/out $ac_file
3369   else
3370     cat $tmp/out
3371     rm -f $tmp/out
3372   fi
3373
3374 done
3375 EOF
3376 cat >>$CONFIG_STATUS <<\EOF
3377
3378 #
3379 # CONFIG_COMMANDS section.
3380 #
3381 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
3382   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
3383   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
3384
3385   case $ac_dest in
3386     default-1 )
3387 test x"$AMDEP_TRUE" != x"" ||
3388 for mf in $CONFIG_FILES; do
3389   case "$mf" in
3390   Makefile) dirpart=.;;
3391   */Makefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;;
3392   *) continue;;
3393   esac
3394   grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
3395   # Extract the definition of DEP_FILES from the Makefile without
3396   # running `make'.
3397   DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
3398   test -z "$DEPDIR" && continue
3399   # When using ansi2knr, U may be empty or an underscore; expand it
3400   U=`sed -n -e '/^U = / s///p' < "$mf"`
3401   test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
3402   # We invoke sed twice because it is the simplest approach to
3403   # changing $(DEPDIR) to its actual value in the expansion.
3404   for file in `sed -n -e '
3405     /^DEP_FILES = .*\\\\$/ {
3406       s/^DEP_FILES = //
3407       :loop
3408         s/\\\\$//
3409         p
3410         n
3411         /\\\\$/ b loop
3412       p
3413     }
3414     /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
3415        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
3416     # Make sure the directory exists.
3417     test -f "$dirpart/$file" && continue
3418     fdir=`echo "$file" | sed -e 's|/[^/]*$||'`
3419     $ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1
3420     # echo "creating $dirpart/$file"
3421     echo '# dummy' > "$dirpart/$file"
3422   done
3423 done
3424  ;;
3425   esac
3426 done
3427 EOF
3428
3429 cat >>$CONFIG_STATUS <<\EOF
3430
3431 { (exit 0); exit 0; }
3432 EOF
3433 chmod +x $CONFIG_STATUS
3434 ac_clean_files=$ac_clean_files_save
3435
3436 # configure is writing to config.log, and then calls config.status.
3437 # config.status does its own redirection, appending to config.log.
3438 # Unfortunately, on DOS this fails, as config.log is still kept open
3439 # by configure, so config.status won't be able to write to it; its
3440 # output is simply discarded.  So we exec the FD to /dev/null,
3441 # effectively closing config.log, so it can be properly (re)opened and
3442 # appended to by config.status.  When coming back to configure, we
3443 # need to make the FD available again.
3444 if test "$no_create" != yes; then
3445   ac_cs_success=:
3446   exec 5>/dev/null
3447   $SHELL $CONFIG_STATUS || ac_cs_success=false
3448   exec 5>>config.log
3449   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3450   # would make configure fail if this is the last instruction.
3451   $ac_cs_success || { (exit 1); exit 1; }
3452 fi
3453
3454 #
3455 # CONFIG_SUBDIRS section.
3456 #
3457 if test "$no_recursion" != yes; then
3458
3459   # Remove --cache-file and --srcdir arguments so they do not pile up.
3460   ac_sub_configure_args=
3461   ac_prev=
3462   for ac_arg in $ac_configure_args; do
3463     if test -n "$ac_prev"; then
3464       ac_prev=
3465       continue
3466     fi
3467     case $ac_arg in
3468     -cache-file | --cache-file | --cache-fil | --cache-fi \
3469     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3470       ac_prev=cache_file ;;
3471     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3472     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
3473     | --c=*)
3474       ;;
3475     --config-cache | -C)
3476       ;;
3477     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3478       ac_prev=srcdir ;;
3479     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3480       ;;
3481     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
3482     esac
3483   done
3484
3485   for ac_subdir in : $subdirs; do test "x$ac_subdir" = x: && continue
3486
3487     # Do not complain, so a configure script can configure whichever
3488     # parts of a large source tree are present.
3489     test -d $srcdir/$ac_subdir || continue
3490
3491     { echo "$as_me:3491: configuring in $ac_subdir" >&5
3492 echo "$as_me: configuring in $ac_subdir" >&6;}
3493     case $srcdir in
3494     .) ;;
3495     *) { case "./$ac_subdir" in
3496   [\\/]* | ?:[\\/]* ) as_incr_dir=;;
3497   *)                      as_incr_dir=.;;
3498 esac
3499 as_dummy="./$ac_subdir"
3500 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
3501   case $as_mkdir_dir in
3502     # Skip DOS drivespec
3503     ?:) as_incr_dir=$as_mkdir_dir ;;
3504     *)
3505       as_incr_dir=$as_incr_dir/$as_mkdir_dir
3506       test -d "$as_incr_dir" || mkdir "$as_incr_dir"
3507     ;;
3508   esac
3509 done; }
3510
3511        if test -d ./$ac_subdir; then :;
3512        else
3513          { { echo "$as_me:3513: error: cannot create \`pwd\`/$ac_subdir" >&5
3514 echo "$as_me: error: cannot create \`pwd\`/$ac_subdir" >&2;}
3515    { (exit 1); exit 1; }; }
3516        fi
3517        ;;
3518     esac
3519
3520     ac_popdir=`pwd`
3521     cd $ac_subdir
3522
3523     # A "../" for each directory in /$ac_subdir.
3524     ac_dots=`echo $ac_subdir |
3525              sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
3526
3527     case $srcdir in
3528     .) # No --srcdir option.  We are building in place.
3529       ac_sub_srcdir=$srcdir ;;
3530     [\\/]* | ?:[\\/]* ) # Absolute path.
3531       ac_sub_srcdir=$srcdir/$ac_subdir ;;
3532     *) # Relative path.
3533       ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
3534     esac
3535
3536     # Check for guested configure; otherwise get Cygnus style configure.
3537     if test -f $ac_sub_srcdir/configure.gnu; then
3538       ac_sub_configure="$SHELL '$ac_sub_srcdir/configure.gnu'"
3539     elif test -f $ac_sub_srcdir/configure; then
3540       ac_sub_configure="$SHELL '$ac_sub_srcdir/configure'"
3541     elif test -f $ac_sub_srcdir/configure.in; then
3542       ac_sub_configure=$ac_configure
3543     else
3544       { echo "$as_me:3544: WARNING: no configuration information is in $ac_subdir" >&5
3545 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2;}
3546       ac_sub_configure=
3547     fi
3548
3549     # The recursion is here.
3550     if test -n "$ac_sub_configure"; then
3551       # Make the cache file name correct relative to the subdirectory.
3552       case $cache_file in
3553       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
3554       *) # Relative path.
3555         ac_sub_cache_file=$ac_dots$cache_file ;;
3556       esac
3557
3558       { echo "$as_me:3558: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" >&5
3559 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" >&6;}
3560       # The eval makes quoting arguments work.
3561       eval $ac_sub_configure $ac_sub_configure_args \
3562            --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir ||
3563         { { echo "$as_me:3563: error: $ac_sub_configure failed for $ac_subdir" >&5
3564 echo "$as_me: error: $ac_sub_configure failed for $ac_subdir" >&2;}
3565    { (exit 1); exit 1; }; }
3566     fi
3567
3568     cd $ac_popdir
3569   done
3570 fi
3571