gprof/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12.1
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  16 ac_help="$ac_help
  17   --enable-shared         build shared libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-static         build static libraries [default=yes]"
  20 ac_help="$ac_help
  21   --enable-maintainer-mode enable make rules and dependencies not useful
  22                           (and sometimes confusing) to the casual installer"
  23
  24 # Initialize some variables set by options.
  25 # The variables have the same names as the options, with
  26 # dashes changed to underlines.
  27 build=NONE
  28 cache_file=./config.cache
  29 exec_prefix=NONE
  30 host=NONE
  31 no_create=
  32 nonopt=NONE
  33 no_recursion=
  34 prefix=NONE
  35 program_prefix=NONE
  36 program_suffix=NONE
  37 program_transform_name=s,x,x,
  38 silent=
  39 site=
  40 srcdir=
  41 target=NONE
  42 verbose=
  43 x_includes=NONE
  44 x_libraries=NONE
  45 bindir='${exec_prefix}/bin'
  46 sbindir='${exec_prefix}/sbin'
  47 libexecdir='${exec_prefix}/libexec'
  48 datadir='${prefix}/share'
  49 sysconfdir='${prefix}/etc'
  50 sharedstatedir='${prefix}/com'
  51 localstatedir='${prefix}/var'
  52 libdir='${exec_prefix}/lib'
  53 includedir='${prefix}/include'
  54 oldincludedir='/usr/include'
  55 infodir='${prefix}/info'
  56 mandir='${prefix}/man'
  57
  58 # Initialize some other variables.
  59 subdirs=
  60 MFLAGS= MAKEFLAGS=
  61 SHELL=${CONFIG_SHELL-/bin/sh}
  62 # Maximum number of lines to put in a shell here document.
  63 ac_max_here_lines=12
  64
  65 ac_prev=
  66 for ac_option
  67 do
  68
  69   # If the previous option needs an argument, assign it.
  70   if test -n "$ac_prev"; then
  71     eval "$ac_prev=\$ac_option"
  72     ac_prev=
  73     continue
  74   fi
  75
  76   case "$ac_option" in
  77   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  78   *) ac_optarg= ;;
  79   esac
  80
  81   # Accept the important Cygnus configure options, so we can diagnose typos.
  82
  83   case "$ac_option" in
  84
  85   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  86     ac_prev=bindir ;;
  87   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  88     bindir="$ac_optarg" ;;
  89
  90   -build | --build | --buil | --bui | --bu)
  91     ac_prev=build ;;
  92   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  93     build="$ac_optarg" ;;
  94
  95   -cache-file | --cache-file | --cache-fil | --cache-fi \
  96   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  97     ac_prev=cache_file ;;
  98   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  99   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 100     cache_file="$ac_optarg" ;;
 101
 102   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 103     ac_prev=datadir ;;
 104   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 105   | --da=*)
 106     datadir="$ac_optarg" ;;
 107
 108   -disable-* | --disable-*)
 109     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 110     # Reject names that are not valid shell variable names.
 111     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 112       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 113     fi
 114     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 115     eval "enable_${ac_feature}=no" ;;
 116
 117   -enable-* | --enable-*)
 118     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 119     # Reject names that are not valid shell variable names.
 120     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 121       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 122     fi
 123     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 124     case "$ac_option" in
 125       *=*) ;;
 126       *) ac_optarg=yes ;;
 127     esac
 128     eval "enable_${ac_feature}='$ac_optarg'" ;;
 129
 130   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 131   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 132   | --exec | --exe | --ex)
 133     ac_prev=exec_prefix ;;
 134   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 135   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 136   | --exec=* | --exe=* | --ex=*)
 137     exec_prefix="$ac_optarg" ;;
 138
 139   -gas | --gas | --ga | --g)
 140     # Obsolete; use --with-gas.
 141     with_gas=yes ;;
 142
 143   -help | --help | --hel | --he)
 144     # Omit some internal or obsolete options to make the list less imposing.
 145     # This message is too long to be a string in the A/UX 3.1 sh.
 146     cat << EOF
 147 Usage: configure [options] [host]
 148 Options: [defaults in brackets after descriptions]
 149 Configuration:
 150   --cache-file=FILE       cache test results in FILE
 151   --help                  print this message
 152   --no-create             do not create output files
 153   --quiet, --silent       do not print \`checking...' messages
 154   --version               print the version of autoconf that created configure
 155 Directory and file names:
 156   --prefix=PREFIX         install architecture-independent files in PREFIX
 157                           [$ac_default_prefix]
 158   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 159                           [same as prefix]
 160   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 161   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 162   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 163   --datadir=DIR           read-only architecture-independent data in DIR
 164                           [PREFIX/share]
 165   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 166   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 167                           [PREFIX/com]
 168   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 169   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 170   --includedir=DIR        C header files in DIR [PREFIX/include]
 171   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 172   --infodir=DIR           info documentation in DIR [PREFIX/info]
 173   --mandir=DIR            man documentation in DIR [PREFIX/man]
 174   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 175   --program-prefix=PREFIX prepend PREFIX to installed program names
 176   --program-suffix=SUFFIX append SUFFIX to installed program names
 177   --program-transform-name=PROGRAM
 178                           run sed PROGRAM on installed program names
 179 EOF
 180     cat << EOF
 181 Host type:
 182   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 183   --host=HOST             configure for HOST [guessed]
 184   --target=TARGET         configure for TARGET [TARGET=HOST]
 185 Features and packages:
 186   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 187   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 188   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 189   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 190   --x-includes=DIR        X include files are in DIR
 191   --x-libraries=DIR       X library files are in DIR
 192 EOF
 193     if test -n "$ac_help"; then
 194       echo "--enable and --with options recognized:$ac_help"
 195     fi
 196     exit 0 ;;
 197
 198   -host | --host | --hos | --ho)
 199     ac_prev=host ;;
 200   -host=* | --host=* | --hos=* | --ho=*)
 201     host="$ac_optarg" ;;
 202
 203   -includedir | --includedir | --includedi | --included | --include \
 204   | --includ | --inclu | --incl | --inc)
 205     ac_prev=includedir ;;
 206   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 207   | --includ=* | --inclu=* | --incl=* | --inc=*)
 208     includedir="$ac_optarg" ;;
 209
 210   -infodir | --infodir | --infodi | --infod | --info | --inf)
 211     ac_prev=infodir ;;
 212   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 213     infodir="$ac_optarg" ;;
 214
 215   -libdir | --libdir | --libdi | --libd)
 216     ac_prev=libdir ;;
 217   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 218     libdir="$ac_optarg" ;;
 219
 220   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 221   | --libexe | --libex | --libe)
 222     ac_prev=libexecdir ;;
 223   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 224   | --libexe=* | --libex=* | --libe=*)
 225     libexecdir="$ac_optarg" ;;
 226
 227   -localstatedir | --localstatedir | --localstatedi | --localstated \
 228   | --localstate | --localstat | --localsta | --localst \
 229   | --locals | --local | --loca | --loc | --lo)
 230     ac_prev=localstatedir ;;
 231   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 232   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 233   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 234     localstatedir="$ac_optarg" ;;
 235
 236   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 237     ac_prev=mandir ;;
 238   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 239     mandir="$ac_optarg" ;;
 240
 241   -nfp | --nfp | --nf)
 242     # Obsolete; use --without-fp.
 243     with_fp=no ;;
 244
 245   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 246   | --no-cr | --no-c)
 247     no_create=yes ;;
 248
 249   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 250   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 251     no_recursion=yes ;;
 252
 253   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 254   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 255   | --oldin | --oldi | --old | --ol | --o)
 256     ac_prev=oldincludedir ;;
 257   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 258   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 259   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 260     oldincludedir="$ac_optarg" ;;
 261
 262   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 263     ac_prev=prefix ;;
 264   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 265     prefix="$ac_optarg" ;;
 266
 267   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 268   | --program-pre | --program-pr | --program-p)
 269     ac_prev=program_prefix ;;
 270   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 271   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 272     program_prefix="$ac_optarg" ;;
 273
 274   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 275   | --program-suf | --program-su | --program-s)
 276     ac_prev=program_suffix ;;
 277   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 278   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 279     program_suffix="$ac_optarg" ;;
 280
 281   -program-transform-name | --program-transform-name \
 282   | --program-transform-nam | --program-transform-na \
 283   | --program-transform-n | --program-transform- \
 284   | --program-transform | --program-transfor \
 285   | --program-transfo | --program-transf \
 286   | --program-trans | --program-tran \
 287   | --progr-tra | --program-tr | --program-t)
 288     ac_prev=program_transform_name ;;
 289   -program-transform-name=* | --program-transform-name=* \
 290   | --program-transform-nam=* | --program-transform-na=* \
 291   | --program-transform-n=* | --program-transform-=* \
 292   | --program-transform=* | --program-transfor=* \
 293   | --program-transfo=* | --program-transf=* \
 294   | --program-trans=* | --program-tran=* \
 295   | --progr-tra=* | --program-tr=* | --program-t=*)
 296     program_transform_name="$ac_optarg" ;;
 297
 298   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 299   | -silent | --silent | --silen | --sile | --sil)
 300     silent=yes ;;
 301
 302   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 303     ac_prev=sbindir ;;
 304   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 305   | --sbi=* | --sb=*)
 306     sbindir="$ac_optarg" ;;
 307
 308   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 309   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 310   | --sharedst | --shareds | --shared | --share | --shar \
 311   | --sha | --sh)
 312     ac_prev=sharedstatedir ;;
 313   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 314   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 315   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 316   | --sha=* | --sh=*)
 317     sharedstatedir="$ac_optarg" ;;
 318
 319   -site | --site | --sit)
 320     ac_prev=site ;;
 321   -site=* | --site=* | --sit=*)
 322     site="$ac_optarg" ;;
 323
 324   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 325     ac_prev=srcdir ;;
 326   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 327     srcdir="$ac_optarg" ;;
 328
 329   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 330   | --syscon | --sysco | --sysc | --sys | --sy)
 331     ac_prev=sysconfdir ;;
 332   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 333   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 334     sysconfdir="$ac_optarg" ;;
 335
 336   -target | --target | --targe | --targ | --tar | --ta | --t)
 337     ac_prev=target ;;
 338   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 339     target="$ac_optarg" ;;
 340
 341   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 342     verbose=yes ;;
 343
 344   -version | --version | --versio | --versi | --vers)
 345     echo "configure generated by autoconf version 2.12.1"
 346     exit 0 ;;
 347
 348   -with-* | --with-*)
 349     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 350     # Reject names that are not valid shell variable names.
 351     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 352       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 353     fi
 354     ac_package=`echo $ac_package| sed 's/-/_/g'`
 355     case "$ac_option" in
 356       *=*) ;;
 357       *) ac_optarg=yes ;;
 358     esac
 359     eval "with_${ac_package}='$ac_optarg'" ;;
 360
 361   -without-* | --without-*)
 362     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 363     # Reject names that are not valid shell variable names.
 364     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 365       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 366     fi
 367     ac_package=`echo $ac_package| sed 's/-/_/g'`
 368     eval "with_${ac_package}=no" ;;
 369
 370   --x)
 371     # Obsolete; use --with-x.
 372     with_x=yes ;;
 373
 374   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 375   | --x-incl | --x-inc | --x-in | --x-i)
 376     ac_prev=x_includes ;;
 377   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 378   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 379     x_includes="$ac_optarg" ;;
 380
 381   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 382   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 383     ac_prev=x_libraries ;;
 384   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 385   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 386     x_libraries="$ac_optarg" ;;
 387
 388   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 389     ;;
 390
 391   *)
 392     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 393       echo "configure: warning: $ac_option: invalid host type" 1>&2
 394     fi
 395     if test "x$nonopt" != xNONE; then
 396       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 397     fi
 398     nonopt="$ac_option"
 399     ;;
 400
 401   esac
 402 done
 403
 404 if test -n "$ac_prev"; then
 405   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 406 fi
 407
 408 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 409
 410 # File descriptor usage:
 411 # 0 standard input
 412 # 1 file creation
 413 # 2 errors and warnings
 414 # 3 some systems may open it to /dev/tty
 415 # 4 used on the Kubota Titan
 416 # 6 checking for... messages and results
 417 # 5 compiler messages saved in config.log
 418 if test "$silent" = yes; then
 419   exec 6>/dev/null
 420 else
 421   exec 6>&1
 422 fi
 423 exec 5>./config.log
 424
 425 echo "\
 426 This file contains any messages produced by compilers while
 427 running configure, to aid debugging if configure makes a mistake.
 428 " 1>&5
 429
 430 # Strip out --no-create and --no-recursion so they do not pile up.
 431 # Also quote any args containing shell metacharacters.
 432 ac_configure_args=
 433 for ac_arg
 434 do
 435   case "$ac_arg" in
 436   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 437   | --no-cr | --no-c) ;;
 438   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 439   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 440   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 441   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 442   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 443   esac
 444 done
 445
 446 # NLS nuisances.
 447 # Only set these to C if already set.  These must not be set unconditionally
 448 # because not all systems understand e.g. LANG=C (notably SCO).
 449 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 450 # Non-C LC_CTYPE values break the ctype check.
 451 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 452 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 453 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 454 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 455
 456 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 457 rm -rf conftest* confdefs.h
 458 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 459 echo > confdefs.h
 460
 461 # A filename unique to this package, relative to the directory that
 462 # configure is in, which we can look for to find out if srcdir is correct.
 463 ac_unique_file=gprof.c
 464
 465 # Find the source files, if location was not specified.
 466 if test -z "$srcdir"; then
 467   ac_srcdir_defaulted=yes
 468   # Try the directory containing this script, then its parent.
 469   ac_prog=$0
 470   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 471   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 472   srcdir=$ac_confdir
 473   if test ! -r $srcdir/$ac_unique_file; then
 474     srcdir=..
 475   fi
 476 else
 477   ac_srcdir_defaulted=no
 478 fi
 479 if test ! -r $srcdir/$ac_unique_file; then
 480   if test "$ac_srcdir_defaulted" = yes; then
 481     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 482   else
 483     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 484   fi
 485 fi
 486 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 487
 488 # Prefer explicitly selected file to automatically selected ones.
 489 if test -z "$CONFIG_SITE"; then
 490   if test "x$prefix" != xNONE; then
 491     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 492   else
 493     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 494   fi
 495 fi
 496 for ac_site_file in $CONFIG_SITE; do
 497   if test -r "$ac_site_file"; then
 498     echo "loading site script $ac_site_file"
 499     . "$ac_site_file"
 500   fi
 501 done
 502
 503 if test -r "$cache_file"; then
 504   echo "loading cache $cache_file"
 505   . $cache_file
 506 else
 507   echo "creating cache $cache_file"
 508   > $cache_file
 509 fi
 510
 511 ac_ext=c
 512 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 513 ac_cpp='$CPP $CPPFLAGS'
 514 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 515 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 516 cross_compiling=$ac_cv_prog_cc_cross
 517
 518 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 519   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 520   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 521     ac_n= ac_c='
 522 ' ac_t='        '
 523   else
 524     ac_n=-n ac_c= ac_t=
 525   fi
 526 else
 527   ac_n= ac_c='\c' ac_t=
 528 fi
 529
 530
 531
 532 ac_aux_dir=
 533 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 534   if test -f $ac_dir/install-sh; then
 535     ac_aux_dir=$ac_dir
 536     ac_install_sh="$ac_aux_dir/install-sh -c"
 537     break
 538   elif test -f $ac_dir/install.sh; then
 539     ac_aux_dir=$ac_dir
 540     ac_install_sh="$ac_aux_dir/install.sh -c"
 541     break
 542   fi
 543 done
 544 if test -z "$ac_aux_dir"; then
 545   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 546 fi
 547 ac_config_guess=$ac_aux_dir/config.guess
 548 ac_config_sub=$ac_aux_dir/config.sub
 549 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 550
 551
 552 # Do some error checking and defaulting for the host and target type.
 553 # The inputs are:
 554 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 555 #
 556 # The rules are:
 557 # 1. You are not allowed to specify --host, --target, and nonopt at the
 558 #    same time.
 559 # 2. Host defaults to nonopt.
 560 # 3. If nonopt is not specified, then host defaults to the current host,
 561 #    as determined by config.guess.
 562 # 4. Target and build default to nonopt.
 563 # 5. If nonopt is not specified, then target and build default to host.
 564
 565 # The aliases save the names the user supplied, while $host etc.
 566 # will get canonicalized.
 567 case $host---$target---$nonopt in
 568 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 569 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 570 esac
 571
 572
 573 # Make sure we can run config.sub.
 574 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 575 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 576 fi
 577
 578 echo $ac_n "checking host system type""... $ac_c" 1>&6
 579 echo "configure:580: checking host system type" >&5
 580
 581 host_alias=$host
 582 case "$host_alias" in
 583 NONE)
 584   case $nonopt in
 585   NONE)
 586     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 587     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 588     fi ;;
 589   *) host_alias=$nonopt ;;
 590   esac ;;
 591 esac
 592
 593 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 594 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 595 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 596 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 597 echo "$ac_t""$host" 1>&6
 598
 599 echo $ac_n "checking target system type""... $ac_c" 1>&6
 600 echo "configure:601: checking target system type" >&5
 601
 602 target_alias=$target
 603 case "$target_alias" in
 604 NONE)
 605   case $nonopt in
 606   NONE) target_alias=$host_alias ;;
 607   *) target_alias=$nonopt ;;
 608   esac ;;
 609 esac
 610
 611 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 612 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 613 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 614 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 615 echo "$ac_t""$target" 1>&6
 616
 617 echo $ac_n "checking build system type""... $ac_c" 1>&6
 618 echo "configure:619: checking build system type" >&5
 619
 620 build_alias=$build
 621 case "$build_alias" in
 622 NONE)
 623   case $nonopt in
 624   NONE) build_alias=$host_alias ;;
 625   *) build_alias=$nonopt ;;
 626   esac ;;
 627 esac
 628
 629 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 630 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 631 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 632 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 633 echo "$ac_t""$build" 1>&6
 634
 635 test "$host_alias" != "$target_alias" &&
 636   test "$program_prefix$program_suffix$program_transform_name" = \
 637     NONENONEs,x,x, &&
 638   program_prefix=${target_alias}-
 639
 640
 641 # Find a good install program.  We prefer a C program (faster),
 642 # so one script is as good as another.  But avoid the broken or
 643 # incompatible versions:
 644 # SysV /etc/install, /usr/sbin/install
 645 # SunOS /usr/etc/install
 646 # IRIX /sbin/install
 647 # AIX /bin/install
 648 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 649 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 650 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 651 # ./install, which can be erroneously created by make from ./install.sh.
 652 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 653 echo "configure:654: checking for a BSD compatible install" >&5
 654 if test -z "$INSTALL"; then
 655 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 656   echo $ac_n "(cached) $ac_c" 1>&6
 657 else
 658     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
 659   for ac_dir in $PATH; do
 660     # Account for people who put trailing slashes in PATH elements.
 661     case "$ac_dir/" in
 662     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 663     *)
 664       # OSF1 and SCO ODT 3.0 have their own names for install.
 665       # Don't use installbsd from OSF since it installs stuff as root
 666       # by default.
 667       for ac_prog in ginstall scoinst install; do
 668         if test -f $ac_dir/$ac_prog; then
 669           if test $ac_prog = install &&
 670             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 671             # AIX install.  It has an incompatible calling convention.
 672             :
 673           else
 674             ac_cv_path_install="$ac_dir/$ac_prog -c"
 675             break 2
 676           fi
 677         fi
 678       done
 679       ;;
 680     esac
 681   done
 682   IFS="$ac_save_IFS"
 683
 684 fi
 685   if test "${ac_cv_path_install+set}" = set; then
 686     INSTALL="$ac_cv_path_install"
 687   else
 688     # As a last resort, use the slow shell script.  We don't cache a
 689     # path for INSTALL within a source directory, because that will
 690     # break other packages using the cache if that directory is
 691     # removed, or if the path is relative.
 692     INSTALL="$ac_install_sh"
 693   fi
 694 fi
 695 echo "$ac_t""$INSTALL" 1>&6
 696
 697 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 698 # It thinks the first close brace ends the variable substitution.
 699 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 700
 701 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 702
 703
 704 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 705
 706
 707 PACKAGE=gprof
 708
 709 VERSION=2.8.2
 710
 711 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 712   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 713 fi
 714 cat >> confdefs.h <<EOF
 715 #define PACKAGE "$PACKAGE"
 716 EOF
 717
 718 cat >> confdefs.h <<EOF
 719 #define VERSION "$VERSION"
 720 EOF
 721
 722 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 723 echo "configure:724: checking whether build environment is sane" >&5
 724 # Just in case
 725 sleep 1
 726 echo timestamp > conftestfile
 727 # Do `set' in a subshell so we don't clobber the current shell's
 728 # arguments.  Must try -L first in case configure is actually a
 729 # symlink; some systems play weird games with the mod time of symlinks
 730 # (eg FreeBSD returns the mod time of the symlink's containing
 731 # directory).
 732 if (
 733    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 734    if test "" = "X"; then
 735       # -L didn't work.
 736       set X `ls -t $srcdir/configure conftestfile`
 737    fi
 738    test "$2" = conftestfile
 739    )
 740 then
 741    # Ok.
 742    :
 743 else
 744    { echo "configure: error: newly created file is older than distributed files!
 745 Check your system clock" 1>&2; exit 1; }
 746 fi
 747 rm -f conftest*
 748 echo "$ac_t""yes" 1>&6
 749 if test "$program_transform_name" = s,x,x,; then
 750   program_transform_name=
 751 else
 752   # Double any \ or $.  echo might interpret backslashes.
 753   cat <<\EOF_SED > conftestsed
 754 s,\\,\\\\,g; s,\$,$$,g
 755 EOF_SED
 756   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 757   rm -f conftestsed
 758 fi
 759 test "$program_prefix" != NONE &&
 760   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 761 # Use a double $ so make ignores it.
 762 test "$program_suffix" != NONE &&
 763   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 764
 765 # sed with no file args requires a program.
 766 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 767
 768 missing_dir=`cd $ac_aux_dir && pwd`
 769 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 770 echo "configure:771: checking for working aclocal" >&5
 771 # Run test in a subshell; some versions of sh will print an error if
 772 # an executable is not found, even if stderr is redirected.
 773 # Redirect stdin to placate older versions of autoconf.  Sigh.
 774 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 775    ACLOCAL=aclocal
 776    echo "$ac_t""found" 1>&6
 777 else
 778    ACLOCAL="$missing_dir/missing aclocal"
 779    echo "$ac_t""missing" 1>&6
 780 fi
 781
 782 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 783 echo "configure:784: checking for working autoconf" >&5
 784 # Run test in a subshell; some versions of sh will print an error if
 785 # an executable is not found, even if stderr is redirected.
 786 # Redirect stdin to placate older versions of autoconf.  Sigh.
 787 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 788    AUTOCONF=autoconf
 789    echo "$ac_t""found" 1>&6
 790 else
 791    AUTOCONF="$missing_dir/missing autoconf"
 792    echo "$ac_t""missing" 1>&6
 793 fi
 794
 795 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 796 echo "configure:797: checking for working automake" >&5
 797 # Run test in a subshell; some versions of sh will print an error if
 798 # an executable is not found, even if stderr is redirected.
 799 # Redirect stdin to placate older versions of autoconf.  Sigh.
 800 if (automake --version) < /dev/null > /dev/null 2>&1; then
 801    AUTOMAKE=automake
 802    echo "$ac_t""found" 1>&6
 803 else
 804    AUTOMAKE="$missing_dir/missing automake"
 805    echo "$ac_t""missing" 1>&6
 806 fi
 807
 808 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
 809 echo "configure:810: checking for working autoheader" >&5
 810 # Run test in a subshell; some versions of sh will print an error if
 811 # an executable is not found, even if stderr is redirected.
 812 # Redirect stdin to placate older versions of autoconf.  Sigh.
 813 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
 814    AUTOHEADER=autoheader
 815    echo "$ac_t""found" 1>&6
 816 else
 817    AUTOHEADER="$missing_dir/missing autoheader"
 818    echo "$ac_t""missing" 1>&6
 819 fi
 820
 821 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
 822 echo "configure:823: checking for working makeinfo" >&5
 823 # Run test in a subshell; some versions of sh will print an error if
 824 # an executable is not found, even if stderr is redirected.
 825 # Redirect stdin to placate older versions of autoconf.  Sigh.
 826 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
 827    MAKEINFO=makeinfo
 828    echo "$ac_t""found" 1>&6
 829 else
 830    MAKEINFO="$missing_dir/missing makeinfo"
 831    echo "$ac_t""missing" 1>&6
 832 fi
 833
 834 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 835 echo "configure:836: checking whether ${MAKE-make} sets \${MAKE}" >&5
 836 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 837 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 838   echo $ac_n "(cached) $ac_c" 1>&6
 839 else
 840   cat > conftestmake <<\EOF
 841 all:
 842         @echo 'ac_maketemp="${MAKE}"'
 843 EOF
 844 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 845 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 846 if test -n "$ac_maketemp"; then
 847   eval ac_cv_prog_make_${ac_make}_set=yes
 848 else
 849   eval ac_cv_prog_make_${ac_make}_set=no
 850 fi
 851 rm -f conftestmake
 852 fi
 853 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 854   echo "$ac_t""yes" 1>&6
 855   SET_MAKE=
 856 else
 857   echo "$ac_t""no" 1>&6
 858   SET_MAKE="MAKE=${MAKE-make}"
 859 fi
 860
 861
 862 # Extract the first word of "ranlib", so it can be a program name with args.
 863 set dummy ranlib; ac_word=$2
 864 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 865 echo "configure:866: checking for $ac_word" >&5
 866 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 867   echo $ac_n "(cached) $ac_c" 1>&6
 868 else
 869   if test -n "$RANLIB"; then
 870   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 871 else
 872   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 873   for ac_dir in $PATH; do
 874     test -z "$ac_dir" && ac_dir=.
 875     if test -f $ac_dir/$ac_word; then
 876       ac_cv_prog_RANLIB="ranlib"
 877       break
 878     fi
 879   done
 880   IFS="$ac_save_ifs"
 881   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 882 fi
 883 fi
 884 RANLIB="$ac_cv_prog_RANLIB"
 885 if test -n "$RANLIB"; then
 886   echo "$ac_t""$RANLIB" 1>&6
 887 else
 888   echo "$ac_t""no" 1>&6
 889 fi
 890
 891 # Extract the first word of "gcc", so it can be a program name with args.
 892 set dummy gcc; ac_word=$2
 893 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 894 echo "configure:895: checking for $ac_word" >&5
 895 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 896   echo $ac_n "(cached) $ac_c" 1>&6
 897 else
 898   if test -n "$CC"; then
 899   ac_cv_prog_CC="$CC" # Let the user override the test.
 900 else
 901   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 902   for ac_dir in $PATH; do
 903     test -z "$ac_dir" && ac_dir=.
 904     if test -f $ac_dir/$ac_word; then
 905       ac_cv_prog_CC="gcc"
 906       break
 907     fi
 908   done
 909   IFS="$ac_save_ifs"
 910 fi
 911 fi
 912 CC="$ac_cv_prog_CC"
 913 if test -n "$CC"; then
 914   echo "$ac_t""$CC" 1>&6
 915 else
 916   echo "$ac_t""no" 1>&6
 917 fi
 918
 919 if test -z "$CC"; then
 920   # Extract the first word of "cc", so it can be a program name with args.
 921 set dummy cc; ac_word=$2
 922 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 923 echo "configure:924: checking for $ac_word" >&5
 924 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 925   echo $ac_n "(cached) $ac_c" 1>&6
 926 else
 927   if test -n "$CC"; then
 928   ac_cv_prog_CC="$CC" # Let the user override the test.
 929 else
 930   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 931   ac_prog_rejected=no
 932   for ac_dir in $PATH; do
 933     test -z "$ac_dir" && ac_dir=.
 934     if test -f $ac_dir/$ac_word; then
 935       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 936         ac_prog_rejected=yes
 937         continue
 938       fi
 939       ac_cv_prog_CC="cc"
 940       break
 941     fi
 942   done
 943   IFS="$ac_save_ifs"
 944 if test $ac_prog_rejected = yes; then
 945   # We found a bogon in the path, so make sure we never use it.
 946   set dummy $ac_cv_prog_CC
 947   shift
 948   if test $# -gt 0; then
 949     # We chose a different compiler from the bogus one.
 950     # However, it has the same basename, so the bogon will be chosen
 951     # first if we set CC to just the basename; use the full file name.
 952     shift
 953     set dummy "$ac_dir/$ac_word" "$@"
 954     shift
 955     ac_cv_prog_CC="$@"
 956   fi
 957 fi
 958 fi
 959 fi
 960 CC="$ac_cv_prog_CC"
 961 if test -n "$CC"; then
 962   echo "$ac_t""$CC" 1>&6
 963 else
 964   echo "$ac_t""no" 1>&6
 965 fi
 966
 967   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 968 fi
 969
 970 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 971 echo "configure:972: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 972
 973 ac_ext=c
 974 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 975 ac_cpp='$CPP $CPPFLAGS'
 976 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 977 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 978 cross_compiling=$ac_cv_prog_cc_cross
 979
 980 cat > conftest.$ac_ext <<EOF
 981 #line 982 "configure"
 982 #include "confdefs.h"
 983 main(){return(0);}
 984 EOF
 985 if { (eval echo configure:986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 986   ac_cv_prog_cc_works=yes
 987   # If we can't run a trivial program, we are probably using a cross compiler.
 988   if (./conftest; exit) 2>/dev/null; then
 989     ac_cv_prog_cc_cross=no
 990   else
 991     ac_cv_prog_cc_cross=yes
 992   fi
 993 else
 994   echo "configure: failed program was:" >&5
 995   cat conftest.$ac_ext >&5
 996   ac_cv_prog_cc_works=no
 997 fi
 998 rm -fr conftest*
 999
1000 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1001 if test $ac_cv_prog_cc_works = no; then
1002   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1003 fi
1004 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1005 echo "configure:1006: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1006 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1007 cross_compiling=$ac_cv_prog_cc_cross
1008
1009 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1010 echo "configure:1011: checking whether we are using GNU C" >&5
1011 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1012   echo $ac_n "(cached) $ac_c" 1>&6
1013 else
1014   cat > conftest.c <<EOF
1015 #ifdef __GNUC__
1016   yes;
1017 #endif
1018 EOF
1019 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1020: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1020   ac_cv_prog_gcc=yes
1021 else
1022   ac_cv_prog_gcc=no
1023 fi
1024 fi
1025
1026 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1027
1028 if test $ac_cv_prog_gcc = yes; then
1029   GCC=yes
1030   ac_test_CFLAGS="${CFLAGS+set}"
1031   ac_save_CFLAGS="$CFLAGS"
1032   CFLAGS=
1033   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1034 echo "configure:1035: checking whether ${CC-cc} accepts -g" >&5
1035 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1036   echo $ac_n "(cached) $ac_c" 1>&6
1037 else
1038   echo 'void f(){}' > conftest.c
1039 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1040   ac_cv_prog_cc_g=yes
1041 else
1042   ac_cv_prog_cc_g=no
1043 fi
1044 rm -f conftest*
1045
1046 fi
1047
1048 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1049   if test "$ac_test_CFLAGS" = set; then
1050     CFLAGS="$ac_save_CFLAGS"
1051   elif test $ac_cv_prog_cc_g = yes; then
1052     CFLAGS="-g -O2"
1053   else
1054     CFLAGS="-O2"
1055   fi
1056 else
1057   GCC=
1058   test "${CFLAGS+set}" = set || CFLAGS="-g"
1059 fi
1060
1061 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1062 if test "${with_gnu_ld+set}" = set; then
1063   withval="$with_gnu_ld"
1064   test "$withval" = no || with_gnu_ld=yes
1065 else
1066   with_gnu_ld=no
1067 fi
1068
1069
1070 ac_prog=ld
1071 if test "$ac_cv_prog_gcc" = yes; then
1072   # Check if gcc -print-prog-name=ld gives a path.
1073   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1074 echo "configure:1075: checking for ld used by GCC" >&5
1075   ac_prog=`($CC -print-prog-name=ld) 2>&5`
1076   case "$ac_prog" in
1077   # Accept absolute paths.
1078   /*)
1079     test -z "$LD" && LD="$ac_prog"
1080     ;;
1081   "")
1082     # If it fails, then pretend we aren't using GCC.
1083     ac_prog=ld
1084     ;;
1085   *)
1086     # If it is relative, then search for the first ld in PATH.
1087     with_gnu_ld=unknown
1088     ;;
1089   esac
1090 elif test "$with_gnu_ld" = yes; then
1091   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1092 echo "configure:1093: checking for GNU ld" >&5
1093 else
1094   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1095 echo "configure:1096: checking for non-GNU ld" >&5
1096 fi
1097 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1098   echo $ac_n "(cached) $ac_c" 1>&6
1099 else
1100   if test -z "$LD"; then
1101   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1102   for ac_dir in $PATH; do
1103     test -z "$ac_dir" && ac_dir=.
1104     if test -f "$ac_dir/$ac_prog"; then
1105       ac_cv_path_LD="$ac_dir/$ac_prog"
1106       # Check to see if the program is GNU ld.  I'd rather use --version,
1107       # but apparently some GNU ld's only accept -v.
1108       # Break only if it was the GNU/non-GNU ld that we prefer.
1109       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1110         test "$with_gnu_ld" != no && break
1111       else
1112         test "$with_gnu_ld" != yes && break
1113       fi
1114     fi
1115   done
1116   IFS="$ac_save_ifs"
1117 else
1118   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1119 fi
1120 fi
1121
1122 LD="$ac_cv_path_LD"
1123 if test -n "$LD"; then
1124   echo "$ac_t""$LD" 1>&6
1125 else
1126   echo "$ac_t""no" 1>&6
1127 fi
1128 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1129
1130 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1131 echo "configure:1132: checking if the linker ($LD) is GNU ld" >&5
1132 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1133   echo $ac_n "(cached) $ac_c" 1>&6
1134 else
1135   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1136 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1137   ac_cv_prog_gnu_ld=yes
1138 else
1139   ac_cv_prog_gnu_ld=no
1140 fi
1141 fi
1142
1143 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1144
1145
1146 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1147 echo "configure:1148: checking for BSD-compatible nm" >&5
1148 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1149   echo $ac_n "(cached) $ac_c" 1>&6
1150 else
1151   case "$NM" in
1152 /*)
1153   ac_cv_path_NM="$NM" # Let the user override the test with a path.
1154   ;;
1155 *)
1156   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1157   for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
1158     test -z "$ac_dir" && dir=.
1159     if test -f $ac_dir/nm; then
1160       # Check to see if the nm accepts a BSD-compat flag.
1161       # Adding the `sed 1!d' prevents false positives on HP-UX, which says:
1162       #   nm: unknown option "B" ignored
1163       if ($ac_dir/nm -B /dev/null 2>&1 | sed '1!d'; exit 0) | egrep /dev/null >/dev/null; then
1164         ac_cv_path_NM="$ac_dir/nm -B"
1165       elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1!d'; exit 0) | egrep /dev/null >/dev/null; then
1166         ac_cv_path_NM="$ac_dir/nm -p"
1167       else
1168         ac_cv_path_NM="$ac_dir/nm"
1169       fi
1170       break
1171     fi
1172   done
1173   IFS="$ac_save_ifs"
1174   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1175   ;;
1176 esac
1177 fi
1178
1179 NM="$ac_cv_path_NM"
1180 echo "$ac_t""$NM" 1>&6
1181
1182
1183 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1184 echo "configure:1185: checking whether ln -s works" >&5
1185 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1186   echo $ac_n "(cached) $ac_c" 1>&6
1187 else
1188   rm -f conftestdata
1189 if ln -s X conftestdata 2>/dev/null
1190 then
1191   rm -f conftestdata
1192   ac_cv_prog_LN_S="ln -s"
1193 else
1194   ac_cv_prog_LN_S=ln
1195 fi
1196 fi
1197 LN_S="$ac_cv_prog_LN_S"
1198 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1199   echo "$ac_t""yes" 1>&6
1200 else
1201   echo "$ac_t""no" 1>&6
1202 fi
1203
1204
1205
1206
1207
1208
1209
1210
1211 # Always use our own libtool.
1212 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1213
1214
1215 # Check whether --enable-shared or --disable-shared was given.
1216 if test "${enable_shared+set}" = set; then
1217   enableval="$enable_shared"
1218   p=${PACKAGE-bogus-package-name}
1219  case "$enableval" in
1220   yes) libtool_enable_shared=yes ;;
1221   no) libtool_enable_shared=no ;;
1222   # The value of $p (aka $PACKAGE) is assumed to come from AM_INIT_AUTOMAKE.
1223   # If it didn't, it'll be `bogus-package-name', thus making this condition
1224   #  not be used.
1225   *$p*) libtool_enable_shared=yes ;;
1226   *) libtool_enable_shared=no ;;
1227 esac
1228 fi
1229
1230 test -n "$libtool_enable_shared" && enable_shared="$libtool_enable_shared"
1231 libtool_shared=
1232 test "$enable_shared" = no && libtool_shared=" --disable-shared"
1233
1234 # Check whether --enable-static or --disable-static was given.
1235 if test "${enable_static+set}" = set; then
1236   enableval="$enable_static"
1237   if test "$enableval" = no; then
1238   libtool_enable_static=no
1239 else
1240   libtool_enable_static=yes
1241 fi
1242 fi
1243
1244 test -n "$libtool_enable_static" && enable_static="$libtool_enable_static"
1245 libtool_static=
1246 test "$enable_static" = no && libtool_static=" --disable-static"
1247
1248 libtool_flags="$libtool_shared$libtool_static"
1249 test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1250 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1251 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1252
1253 # Some flags need to be propagated to the compiler or linker for good
1254 # libtool support.
1255 case "$host" in
1256 *-*-irix*)
1257   # Find out which ABI we are using.
1258   echo '#line 1259 "configure"' > conftest.$ac_ext
1259   if { (eval echo configure:1260: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1260     case "`/usr/bin/file conftest.o`" in
1261     *32-bit*)
1262       LD="${LD-ld} -32"
1263       ;;
1264     *N32*)
1265       LD="${LD-ld} -n32"
1266       ;;
1267     *64-bit*)
1268       LD="${LD-ld} -64"
1269       ;;
1270     esac
1271   fi
1272   rm -rf conftest*
1273   ;;
1274
1275 *-*-sco3.2v5*)
1276   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1277   CFLAGS="$CFLAGS -belf"
1278   ;;
1279 esac
1280
1281 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
1282 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1283 LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
1284 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1285 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1286 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1287
1288
1289
1290
1291
1292
1293 # Extract the first word of "gcc", so it can be a program name with args.
1294 set dummy gcc; ac_word=$2
1295 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1296 echo "configure:1297: checking for $ac_word" >&5
1297 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1298   echo $ac_n "(cached) $ac_c" 1>&6
1299 else
1300   if test -n "$CC"; then
1301   ac_cv_prog_CC="$CC" # Let the user override the test.
1302 else
1303   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1304   for ac_dir in $PATH; do
1305     test -z "$ac_dir" && ac_dir=.
1306     if test -f $ac_dir/$ac_word; then
1307       ac_cv_prog_CC="gcc"
1308       break
1309     fi
1310   done
1311   IFS="$ac_save_ifs"
1312 fi
1313 fi
1314 CC="$ac_cv_prog_CC"
1315 if test -n "$CC"; then
1316   echo "$ac_t""$CC" 1>&6
1317 else
1318   echo "$ac_t""no" 1>&6
1319 fi
1320
1321 if test -z "$CC"; then
1322   # Extract the first word of "cc", so it can be a program name with args.
1323 set dummy cc; ac_word=$2
1324 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1325 echo "configure:1326: checking for $ac_word" >&5
1326 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1327   echo $ac_n "(cached) $ac_c" 1>&6
1328 else
1329   if test -n "$CC"; then
1330   ac_cv_prog_CC="$CC" # Let the user override the test.
1331 else
1332   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1333   ac_prog_rejected=no
1334   for ac_dir in $PATH; do
1335     test -z "$ac_dir" && ac_dir=.
1336     if test -f $ac_dir/$ac_word; then
1337       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1338         ac_prog_rejected=yes
1339         continue
1340       fi
1341       ac_cv_prog_CC="cc"
1342       break
1343     fi
1344   done
1345   IFS="$ac_save_ifs"
1346 if test $ac_prog_rejected = yes; then
1347   # We found a bogon in the path, so make sure we never use it.
1348   set dummy $ac_cv_prog_CC
1349   shift
1350   if test $# -gt 0; then
1351     # We chose a different compiler from the bogus one.
1352     # However, it has the same basename, so the bogon will be chosen
1353     # first if we set CC to just the basename; use the full file name.
1354     shift
1355     set dummy "$ac_dir/$ac_word" "$@"
1356     shift
1357     ac_cv_prog_CC="$@"
1358   fi
1359 fi
1360 fi
1361 fi
1362 CC="$ac_cv_prog_CC"
1363 if test -n "$CC"; then
1364   echo "$ac_t""$CC" 1>&6
1365 else
1366   echo "$ac_t""no" 1>&6
1367 fi
1368
1369   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1370 fi
1371
1372 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1373 echo "configure:1374: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1374
1375 ac_ext=c
1376 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1377 ac_cpp='$CPP $CPPFLAGS'
1378 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1379 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1380 cross_compiling=$ac_cv_prog_cc_cross
1381
1382 cat > conftest.$ac_ext <<EOF
1383 #line 1384 "configure"
1384 #include "confdefs.h"
1385 main(){return(0);}
1386 EOF
1387 if { (eval echo configure:1388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1388   ac_cv_prog_cc_works=yes
1389   # If we can't run a trivial program, we are probably using a cross compiler.
1390   if (./conftest; exit) 2>/dev/null; then
1391     ac_cv_prog_cc_cross=no
1392   else
1393     ac_cv_prog_cc_cross=yes
1394   fi
1395 else
1396   echo "configure: failed program was:" >&5
1397   cat conftest.$ac_ext >&5
1398   ac_cv_prog_cc_works=no
1399 fi
1400 rm -fr conftest*
1401
1402 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1403 if test $ac_cv_prog_cc_works = no; then
1404   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1405 fi
1406 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1407 echo "configure:1408: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1408 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1409 cross_compiling=$ac_cv_prog_cc_cross
1410
1411 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1412 echo "configure:1413: checking whether we are using GNU C" >&5
1413 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1414   echo $ac_n "(cached) $ac_c" 1>&6
1415 else
1416   cat > conftest.c <<EOF
1417 #ifdef __GNUC__
1418   yes;
1419 #endif
1420 EOF
1421 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1422: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1422   ac_cv_prog_gcc=yes
1423 else
1424   ac_cv_prog_gcc=no
1425 fi
1426 fi
1427
1428 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1429
1430 if test $ac_cv_prog_gcc = yes; then
1431   GCC=yes
1432   ac_test_CFLAGS="${CFLAGS+set}"
1433   ac_save_CFLAGS="$CFLAGS"
1434   CFLAGS=
1435   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1436 echo "configure:1437: checking whether ${CC-cc} accepts -g" >&5
1437 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1438   echo $ac_n "(cached) $ac_c" 1>&6
1439 else
1440   echo 'void f(){}' > conftest.c
1441 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1442   ac_cv_prog_cc_g=yes
1443 else
1444   ac_cv_prog_cc_g=no
1445 fi
1446 rm -f conftest*
1447
1448 fi
1449
1450 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1451   if test "$ac_test_CFLAGS" = set; then
1452     CFLAGS="$ac_save_CFLAGS"
1453   elif test $ac_cv_prog_cc_g = yes; then
1454     CFLAGS="-g -O2"
1455   else
1456     CFLAGS="-O2"
1457   fi
1458 else
1459   GCC=
1460   test "${CFLAGS+set}" = set || CFLAGS="-g"
1461 fi
1462
1463
1464 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1465
1466
1467 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
1468 echo "configure:1469: checking for POSIXized ISC" >&5
1469 if test -d /etc/conf/kconfig.d &&
1470   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
1471 then
1472   echo "$ac_t""yes" 1>&6
1473   ISC=yes # If later tests want to check for ISC.
1474   cat >> confdefs.h <<\EOF
1475 #define _POSIX_SOURCE 1
1476 EOF
1477
1478   if test "$GCC" = yes; then
1479     CC="$CC -posix"
1480   else
1481     CC="$CC -Xp"
1482   fi
1483 else
1484   echo "$ac_t""no" 1>&6
1485   ISC=
1486 fi
1487
1488
1489 case "${target}" in
1490 *-*-bsd4.4* | *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
1491   cat >> confdefs.h <<\EOF
1492 #define BSD44_FORMAT 1
1493 EOF
1494
1495   ;;
1496 esac
1497
1498 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1499 echo "configure:1500: checking whether to enable maintainer-specific portions of Makefiles" >&5
1500     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1501 if test "${enable_maintainer_mode+set}" = set; then
1502   enableval="$enable_maintainer_mode"
1503   USE_MAINTAINER_MODE=$enableval
1504 else
1505   USE_MAINTAINER_MODE=no
1506 fi
1507
1508   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1509   if test $USE_MAINTAINER_MODE = yes; then
1510     MAINT=
1511   else
1512     MAINT='#M#'
1513   fi
1514
1515
1516 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
1517 echo "configure:1518: checking for Cygwin32 environment" >&5
1518 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
1519   echo $ac_n "(cached) $ac_c" 1>&6
1520 else
1521   cat > conftest.$ac_ext <<EOF
1522 #line 1523 "configure"
1523 #include "confdefs.h"
1524
1525 int main() {
1526 return __CYGWIN32__;
1527 ; return 0; }
1528 EOF
1529 if { (eval echo configure:1530: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1530   rm -rf conftest*
1531   am_cv_cygwin32=yes
1532 else
1533   echo "configure: failed program was:" >&5
1534   cat conftest.$ac_ext >&5
1535   rm -rf conftest*
1536   am_cv_cygwin32=no
1537 fi
1538 rm -f conftest*
1539 rm -f conftest*
1540 fi
1541
1542 echo "$ac_t""$am_cv_cygwin32" 1>&6
1543 CYGWIN32=
1544 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
1545 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
1546 echo "configure:1547: checking for Mingw32 environment" >&5
1547 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
1548   echo $ac_n "(cached) $ac_c" 1>&6
1549 else
1550   cat > conftest.$ac_ext <<EOF
1551 #line 1552 "configure"
1552 #include "confdefs.h"
1553
1554 int main() {
1555 return __MINGW32__;
1556 ; return 0; }
1557 EOF
1558 if { (eval echo configure:1559: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1559   rm -rf conftest*
1560   am_cv_mingw32=yes
1561 else
1562   echo "configure: failed program was:" >&5
1563   cat conftest.$ac_ext >&5
1564   rm -rf conftest*
1565   am_cv_mingw32=no
1566 fi
1567 rm -f conftest*
1568 rm -f conftest*
1569 fi
1570
1571 echo "$ac_t""$am_cv_mingw32" 1>&6
1572 MINGW32=
1573 test "$am_cv_mingw32" = yes && MINGW32=yes
1574
1575
1576 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1577 echo "configure:1578: checking for executable suffix" >&5
1578 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
1579   echo $ac_n "(cached) $ac_c" 1>&6
1580 else
1581
1582 if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
1583 am_cv_exeext=.exe
1584 else
1585 cat > am_c_test.c << 'EOF'
1586 int main() {
1587 /* Nothing needed here */
1588 }
1589 EOF
1590 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
1591 am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
1592 rm -f am_c_test*
1593 fi
1594
1595 test x"${am_cv_exeext}" = x && am_cv_exeext=no
1596 fi
1597 EXEEXT=""
1598 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
1599 echo "$ac_t""${am_cv_exeext}" 1>&6
1600
1601
1602 trap '' 1 2 15
1603 cat > confcache <<\EOF
1604 # This file is a shell script that caches the results of configure
1605 # tests run on this system so they can be shared between configure
1606 # scripts and configure runs.  It is not useful on other systems.
1607 # If it contains results you don't want to keep, you may remove or edit it.
1608 #
1609 # By default, configure uses ./config.cache as the cache file,
1610 # creating it if it does not exist already.  You can give configure
1611 # the --cache-file=FILE option to use a different cache file; that is
1612 # what configure does when it calls configure scripts in
1613 # subdirectories, so they share the cache.
1614 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1615 # config.status only pays attention to the cache file if you give it the
1616 # --recheck option to rerun configure.
1617 #
1618 EOF
1619 # The following way of writing the cache mishandles newlines in values,
1620 # but we know of no workaround that is simple, portable, and efficient.
1621 # So, don't put newlines in cache variables' values.
1622 # Ultrix sh set writes to stderr and can't be redirected directly,
1623 # and sets the high bit in the cache file unless we assign to the vars.
1624 (set) 2>&1 |
1625   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
1626   *ac_space=\ *)
1627     # `set' does not quote correctly, so add quotes (double-quote substitution
1628     # turns \\\\ into \\, and sed turns \\ into \).
1629     sed -n \
1630       -e "s/'/'\\\\''/g" \
1631       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1632     ;;
1633   *)
1634     # `set' quotes correctly as required by POSIX, so do not add quotes.
1635     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1636     ;;
1637   esac >> confcache
1638 if cmp -s $cache_file confcache; then
1639   :
1640 else
1641   if test -w $cache_file; then
1642     echo "updating cache $cache_file"
1643     cat confcache > $cache_file
1644   else
1645     echo "not updating unwritable cache $cache_file"
1646   fi
1647 fi
1648 rm -f confcache
1649
1650 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1651
1652 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1653 # Let make expand exec_prefix.
1654 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1655
1656 # Any assignment to VPATH causes Sun make to only execute
1657 # the first set of double-colon rules, so remove it if not needed.
1658 # If there is a colon in the path, we need to keep it.
1659 if test "x$srcdir" = x.; then
1660   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1661 fi
1662
1663 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1664
1665 DEFS=-DHAVE_CONFIG_H
1666
1667 # Without the "./", some shells look in PATH for config.status.
1668 : ${CONFIG_STATUS=./config.status}
1669
1670 echo creating $CONFIG_STATUS
1671 rm -f $CONFIG_STATUS
1672 cat > $CONFIG_STATUS <<EOF
1673 #! /bin/sh
1674 # Generated automatically by configure.
1675 # Run this file to recreate the current configuration.
1676 # This directory was configured as follows,
1677 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1678 #
1679 # $0 $ac_configure_args
1680 #
1681 # Compiler output produced by configure, useful for debugging
1682 # configure, is in ./config.log if it exists.
1683
1684 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1685 for ac_option
1686 do
1687   case "\$ac_option" in
1688   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1689     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1690     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1691   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1692     echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
1693     exit 0 ;;
1694   -help | --help | --hel | --he | --h)
1695     echo "\$ac_cs_usage"; exit 0 ;;
1696   *) echo "\$ac_cs_usage"; exit 1 ;;
1697   esac
1698 done
1699
1700 ac_given_srcdir=$srcdir
1701 ac_given_INSTALL="$INSTALL"
1702
1703 trap 'rm -fr `echo "Makefile gconfig.h:gconfig.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1704 EOF
1705 cat >> $CONFIG_STATUS <<EOF
1706
1707 # Protect against being on the right side of a sed subst in config.status.
1708 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1709  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1710 $ac_vpsub
1711 $extrasub
1712 s%@SHELL@%$SHELL%g
1713 s%@CFLAGS@%$CFLAGS%g
1714 s%@CPPFLAGS@%$CPPFLAGS%g
1715 s%@CXXFLAGS@%$CXXFLAGS%g
1716 s%@DEFS@%$DEFS%g
1717 s%@LDFLAGS@%$LDFLAGS%g
1718 s%@LIBS@%$LIBS%g
1719 s%@exec_prefix@%$exec_prefix%g
1720 s%@prefix@%$prefix%g
1721 s%@program_transform_name@%$program_transform_name%g
1722 s%@bindir@%$bindir%g
1723 s%@sbindir@%$sbindir%g
1724 s%@libexecdir@%$libexecdir%g
1725 s%@datadir@%$datadir%g
1726 s%@sysconfdir@%$sysconfdir%g
1727 s%@sharedstatedir@%$sharedstatedir%g
1728 s%@localstatedir@%$localstatedir%g
1729 s%@libdir@%$libdir%g
1730 s%@includedir@%$includedir%g
1731 s%@oldincludedir@%$oldincludedir%g
1732 s%@infodir@%$infodir%g
1733 s%@mandir@%$mandir%g
1734 s%@host@%$host%g
1735 s%@host_alias@%$host_alias%g
1736 s%@host_cpu@%$host_cpu%g
1737 s%@host_vendor@%$host_vendor%g
1738 s%@host_os@%$host_os%g
1739 s%@target@%$target%g
1740 s%@target_alias@%$target_alias%g
1741 s%@target_cpu@%$target_cpu%g
1742 s%@target_vendor@%$target_vendor%g
1743 s%@target_os@%$target_os%g
1744 s%@build@%$build%g
1745 s%@build_alias@%$build_alias%g
1746 s%@build_cpu@%$build_cpu%g
1747 s%@build_vendor@%$build_vendor%g
1748 s%@build_os@%$build_os%g
1749 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1750 s%@INSTALL_DATA@%$INSTALL_DATA%g
1751 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1752 s%@PACKAGE@%$PACKAGE%g
1753 s%@VERSION@%$VERSION%g
1754 s%@ACLOCAL@%$ACLOCAL%g
1755 s%@AUTOCONF@%$AUTOCONF%g
1756 s%@AUTOMAKE@%$AUTOMAKE%g
1757 s%@AUTOHEADER@%$AUTOHEADER%g
1758 s%@MAKEINFO@%$MAKEINFO%g
1759 s%@SET_MAKE@%$SET_MAKE%g
1760 s%@RANLIB@%$RANLIB%g
1761 s%@CC@%$CC%g
1762 s%@LD@%$LD%g
1763 s%@NM@%$NM%g
1764 s%@LN_S@%$LN_S%g
1765 s%@LIBTOOL@%$LIBTOOL%g
1766 s%@MAINT@%$MAINT%g
1767 s%@EXEEXT@%$EXEEXT%g
1768
1769 CEOF
1770 EOF
1771
1772 cat >> $CONFIG_STATUS <<\EOF
1773
1774 # Split the substitutions into bite-sized pieces for seds with
1775 # small command number limits, like on Digital OSF/1 and HP-UX.
1776 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1777 ac_file=1 # Number of current file.
1778 ac_beg=1 # First line for current file.
1779 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1780 ac_more_lines=:
1781 ac_sed_cmds=""
1782 while $ac_more_lines; do
1783   if test $ac_beg -gt 1; then
1784     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1785   else
1786     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1787   fi
1788   if test ! -s conftest.s$ac_file; then
1789     ac_more_lines=false
1790     rm -f conftest.s$ac_file
1791   else
1792     if test -z "$ac_sed_cmds"; then
1793       ac_sed_cmds="sed -f conftest.s$ac_file"
1794     else
1795       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1796     fi
1797     ac_file=`expr $ac_file + 1`
1798     ac_beg=$ac_end
1799     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1800   fi
1801 done
1802 if test -z "$ac_sed_cmds"; then
1803   ac_sed_cmds=cat
1804 fi
1805 EOF
1806
1807 cat >> $CONFIG_STATUS <<EOF
1808
1809 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1810 EOF
1811 cat >> $CONFIG_STATUS <<\EOF
1812 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1813   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1814   case "$ac_file" in
1815   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1816        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1817   *) ac_file_in="${ac_file}.in" ;;
1818   esac
1819
1820   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1821
1822   # Remove last slash and all that follows it.  Not all systems have dirname.
1823   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1824   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1825     # The file is in a subdirectory.
1826     test ! -d "$ac_dir" && mkdir "$ac_dir"
1827     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1828     # A "../" for each directory in $ac_dir_suffix.
1829     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1830   else
1831     ac_dir_suffix= ac_dots=
1832   fi
1833
1834   case "$ac_given_srcdir" in
1835   .)  srcdir=.
1836       if test -z "$ac_dots"; then top_srcdir=.
1837       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1838   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1839   *) # Relative path.
1840     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1841     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1842   esac
1843
1844   case "$ac_given_INSTALL" in
1845   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1846   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1847   esac
1848
1849   echo creating "$ac_file"
1850   rm -f "$ac_file"
1851   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1852   case "$ac_file" in
1853   *Makefile*) ac_comsub="1i\\
1854 # $configure_input" ;;
1855   *) ac_comsub= ;;
1856   esac
1857
1858   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1859   sed -e "$ac_comsub
1860 s%@configure_input@%$configure_input%g
1861 s%@srcdir@%$srcdir%g
1862 s%@top_srcdir@%$top_srcdir%g
1863 s%@INSTALL@%$INSTALL%g
1864 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1865 fi; done
1866 rm -f conftest.s*
1867
1868 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1869 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1870 #
1871 # ac_d sets the value in "#define NAME VALUE" lines.
1872 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1873 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1874 ac_dC='\3'
1875 ac_dD='%g'
1876 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1877 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1878 ac_uB='\([      ]\)%\1#\2define\3'
1879 ac_uC=' '
1880 ac_uD='\4%g'
1881 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1882 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1883 ac_eB='$%\1#\2define\3'
1884 ac_eC=' '
1885 ac_eD='%g'
1886
1887 if test "${CONFIG_HEADERS+set}" != set; then
1888 EOF
1889 cat >> $CONFIG_STATUS <<EOF
1890   CONFIG_HEADERS="gconfig.h:gconfig.in"
1891 EOF
1892 cat >> $CONFIG_STATUS <<\EOF
1893 fi
1894 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1895   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1896   case "$ac_file" in
1897   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1898        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1899   *) ac_file_in="${ac_file}.in" ;;
1900   esac
1901
1902   echo creating $ac_file
1903
1904   rm -f conftest.frag conftest.in conftest.out
1905   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1906   cat $ac_file_inputs > conftest.in
1907
1908 EOF
1909
1910 # Transform confdefs.h into a sed script conftest.vals that substitutes
1911 # the proper values into config.h.in to produce config.h.  And first:
1912 # Protect against being on the right side of a sed subst in config.status.
1913 # Protect against being in an unquoted here document in config.status.
1914 rm -f conftest.vals
1915 cat > conftest.hdr <<\EOF
1916 s/[\\&%]/\\&/g
1917 s%[\\$`]%\\&%g
1918 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1919 s%ac_d%ac_u%gp
1920 s%ac_u%ac_e%gp
1921 EOF
1922 sed -n -f conftest.hdr confdefs.h > conftest.vals
1923 rm -f conftest.hdr
1924
1925 # This sed command replaces #undef with comments.  This is necessary, for
1926 # example, in the case of _POSIX_SOURCE, which is predefined and required
1927 # on some systems where configure will not decide to define it.
1928 cat >> conftest.vals <<\EOF
1929 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1930 EOF
1931
1932 # Break up conftest.vals because some shells have a limit on
1933 # the size of here documents, and old seds have small limits too.
1934
1935 rm -f conftest.tail
1936 while :
1937 do
1938   ac_lines=`grep -c . conftest.vals`
1939   # grep -c gives empty output for an empty file on some AIX systems.
1940   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1941   # Write a limited-size here document to conftest.frag.
1942   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1943   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1944   echo 'CEOF
1945   sed -f conftest.frag conftest.in > conftest.out
1946   rm -f conftest.in
1947   mv conftest.out conftest.in
1948 ' >> $CONFIG_STATUS
1949   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1950   rm -f conftest.vals
1951   mv conftest.tail conftest.vals
1952 done
1953 rm -f conftest.vals
1954
1955 cat >> $CONFIG_STATUS <<\EOF
1956   rm -f conftest.frag conftest.h
1957   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1958   cat conftest.in >> conftest.h
1959   rm -f conftest.in
1960   if cmp -s $ac_file conftest.h 2>/dev/null; then
1961     echo "$ac_file is unchanged"
1962     rm -f conftest.h
1963   else
1964     # Remove last slash and all that follows it.  Not all systems have dirname.
1965       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1966       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1967       # The file is in a subdirectory.
1968       test ! -d "$ac_dir" && mkdir "$ac_dir"
1969     fi
1970     rm -f $ac_file
1971     mv conftest.h $ac_file
1972   fi
1973 fi; done
1974
1975 EOF
1976 cat >> $CONFIG_STATUS <<EOF
1977
1978
1979 EOF
1980 cat >> $CONFIG_STATUS <<\EOF
1981 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
1982
1983 exit 0
1984 EOF
1985 chmod +x $CONFIG_STATUS
1986 rm -fr confdefs* $ac_clean_files
1987 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1988