libcharset/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   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="$ac_help
  15   --enable-shared[=PKGS]  build shared libraries [default=yes]"
  16 ac_help="$ac_help
  17   --enable-static[=PKGS]  build static libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  20 ac_help="$ac_help
  21   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  22
  23 # Find the correct PATH separator.  Usually this is `:', but
  24 # DJGPP uses `;' like DOS.
  25 if test "X${PATH_SEPARATOR+set}" != Xset; then
  26   UNAME=${UNAME-`uname 2>/dev/null`}
  27   case X$UNAME in
  28     *-DOS) lt_cv_sys_path_separator=';' ;;
  29     *)     lt_cv_sys_path_separator=':' ;;
  30   esac
  31 fi
  32
  33
  34 # Check that we are running under the correct shell.
  35 SHELL=${CONFIG_SHELL-/bin/sh}
  36
  37 case X$ECHO in
  38 X*--fallback-echo)
  39   # Remove one level of quotation (which was required for Make).
  40   ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
  41   ;;
  42 esac
  43
  44 echo=${ECHO-echo}
  45 if test "X$1" = X--no-reexec; then
  46   # Discard the --no-reexec flag, and continue.
  47   shift
  48 elif test "X$1" = X--fallback-echo; then
  49   # Avoid inline document here, it may be left over
  50   :
  51 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  52   # Yippee, $echo works!
  53   :
  54 else
  55   # Restart under the correct shell.
  56   exec $SHELL "$0" --no-reexec ${1+"$@"}
  57 fi
  58
  59 if test "X$1" = X--fallback-echo; then
  60   # used as fallback echo
  61   shift
  62   cat <<EOF
  63
  64 EOF
  65   exit 0
  66 fi
  67
  68 # The HP-UX ksh and POSIX shell print the target directory to stdout
  69 # if CDPATH is set.
  70 if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
  71
  72 if test -z "$ECHO"; then
  73 if test "X${echo_test_string+set}" != Xset; then
  74 # find a string as large as possible, as long as the shell can cope with it
  75   for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
  76     # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
  77     if (echo_test_string="`eval $cmd`") 2>/dev/null &&
  78        echo_test_string="`eval $cmd`" &&
  79        (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
  80     then
  81       break
  82     fi
  83   done
  84 fi
  85
  86 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
  87    echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
  88    test "X$echo_testing_string" = "X$echo_test_string"; then
  89   :
  90 else
  91   # The Solaris, AIX, and Digital Unix default echo programs unquote
  92   # backslashes.  This makes it impossible to quote backslashes using
  93   #   echo "$something" | sed 's/\\/\\\\/g'
  94   #
  95   # So, first we look for a working echo in the user's PATH.
  96
  97   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
  98   for dir in $PATH /usr/ucb; do
  99     if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
 100        test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
 101        echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
 102        test "X$echo_testing_string" = "X$echo_test_string"; then
 103       echo="$dir/echo"
 104       break
 105     fi
 106   done
 107   IFS="$save_ifs"
 108
 109   if test "X$echo" = Xecho; then
 110     # We didn't find a better echo, so look for alternatives.
 111     if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
 112        echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
 113        test "X$echo_testing_string" = "X$echo_test_string"; then
 114       # This shell has a builtin print -r that does the trick.
 115       echo='print -r'
 116     elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
 117          test "X$CONFIG_SHELL" != X/bin/ksh; then
 118       # If we have ksh, try running configure again with it.
 119       ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
 120       export ORIGINAL_CONFIG_SHELL
 121       CONFIG_SHELL=/bin/ksh
 122       export CONFIG_SHELL
 123       exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
 124     else
 125       # Try using printf.
 126       echo='printf %s\n'
 127       if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
 128          echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
 129          test "X$echo_testing_string" = "X$echo_test_string"; then
 130         # Cool, printf works
 131         :
 132       elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 133            test "X$echo_testing_string" = 'X\t' &&
 134            echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 135            test "X$echo_testing_string" = "X$echo_test_string"; then
 136         CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
 137         export CONFIG_SHELL
 138         SHELL="$CONFIG_SHELL"
 139         export SHELL
 140         echo="$CONFIG_SHELL $0 --fallback-echo"
 141       elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 142            test "X$echo_testing_string" = 'X\t' &&
 143            echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 144            test "X$echo_testing_string" = "X$echo_test_string"; then
 145         echo="$CONFIG_SHELL $0 --fallback-echo"
 146       else
 147         # maybe with a smaller string...
 148         prev=:
 149
 150         for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
 151           if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
 152           then
 153             break
 154           fi
 155           prev="$cmd"
 156         done
 157
 158         if test "$prev" != 'sed 50q "$0"'; then
 159           echo_test_string=`eval $prev`
 160           export echo_test_string
 161           exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
 162         else
 163           # Oops.  We lost completely, so just stick with echo.
 164           echo=echo
 165         fi
 166       fi
 167     fi
 168   fi
 169 fi
 170 fi
 171
 172 # Copy echo and quote the copy suitably for passing to libtool from
 173 # the Makefile, instead of quoting the original, which is used later.
 174 ECHO=$echo
 175 if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
 176    ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
 177 fi
 178
 179
 180 ac_help="$ac_help
 181   --disable-libtool-lock  avoid locking (might break parallel builds)"
 182 ac_help="$ac_help
 183   --with-pic              try to use only PIC/non-PIC objects [default=use both]"
 184
 185 # Initialize some variables set by options.
 186 # The variables have the same names as the options, with
 187 # dashes changed to underlines.
 188 build=NONE
 189 cache_file=./config.cache
 190 exec_prefix=NONE
 191 host=NONE
 192 no_create=
 193 nonopt=NONE
 194 no_recursion=
 195 prefix=NONE
 196 program_prefix=NONE
 197 program_suffix=NONE
 198 program_transform_name=s,x,x,
 199 silent=
 200 site=
 201 srcdir=
 202 target=NONE
 203 verbose=
 204 x_includes=NONE
 205 x_libraries=NONE
 206 bindir='${exec_prefix}/bin'
 207 sbindir='${exec_prefix}/sbin'
 208 libexecdir='${exec_prefix}/libexec'
 209 datadir='${prefix}/share'
 210 sysconfdir='${prefix}/etc'
 211 sharedstatedir='${prefix}/com'
 212 localstatedir='${prefix}/var'
 213 libdir='${exec_prefix}/lib'
 214 includedir='${prefix}/include'
 215 oldincludedir='/usr/include'
 216 infodir='${prefix}/info'
 217 mandir='${prefix}/man'
 218
 219 # Initialize some other variables.
 220 subdirs=
 221 MFLAGS= MAKEFLAGS=
 222 SHELL=${CONFIG_SHELL-/bin/sh}
 223 # Maximum number of lines to put in a shell here document.
 224 ac_max_here_lines=12
 225
 226 ac_prev=
 227 for ac_option
 228 do
 229
 230   # If the previous option needs an argument, assign it.
 231   if test -n "$ac_prev"; then
 232     eval "$ac_prev=\$ac_option"
 233     ac_prev=
 234     continue
 235   fi
 236
 237   case "$ac_option" in
 238   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 239   *) ac_optarg= ;;
 240   esac
 241
 242   # Accept the important Cygnus configure options, so we can diagnose typos.
 243
 244   case "$ac_option" in
 245
 246   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 247     ac_prev=bindir ;;
 248   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 249     bindir="$ac_optarg" ;;
 250
 251   -build | --build | --buil | --bui | --bu)
 252     ac_prev=build ;;
 253   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 254     build="$ac_optarg" ;;
 255
 256   -cache-file | --cache-file | --cache-fil | --cache-fi \
 257   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 258     ac_prev=cache_file ;;
 259   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 260   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 261     cache_file="$ac_optarg" ;;
 262
 263   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 264     ac_prev=datadir ;;
 265   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 266   | --da=*)
 267     datadir="$ac_optarg" ;;
 268
 269   -disable-* | --disable-*)
 270     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 271     # Reject names that are not valid shell variable names.
 272     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 273       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 274     fi
 275     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 276     eval "enable_${ac_feature}=no" ;;
 277
 278   -enable-* | --enable-*)
 279     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 280     # Reject names that are not valid shell variable names.
 281     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 282       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 283     fi
 284     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 285     case "$ac_option" in
 286       *=*) ;;
 287       *) ac_optarg=yes ;;
 288     esac
 289     eval "enable_${ac_feature}='$ac_optarg'" ;;
 290
 291   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 292   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 293   | --exec | --exe | --ex)
 294     ac_prev=exec_prefix ;;
 295   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 296   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 297   | --exec=* | --exe=* | --ex=*)
 298     exec_prefix="$ac_optarg" ;;
 299
 300   -gas | --gas | --ga | --g)
 301     # Obsolete; use --with-gas.
 302     with_gas=yes ;;
 303
 304   -help | --help | --hel | --he)
 305     # Omit some internal or obsolete options to make the list less imposing.
 306     # This message is too long to be a string in the A/UX 3.1 sh.
 307     cat << EOF
 308 Usage: configure [options] [host]
 309 Options: [defaults in brackets after descriptions]
 310 Configuration:
 311   --cache-file=FILE       cache test results in FILE
 312   --help                  print this message
 313   --no-create             do not create output files
 314   --quiet, --silent       do not print \`checking...' messages
 315   --version               print the version of autoconf that created configure
 316 Directory and file names:
 317   --prefix=PREFIX         install architecture-independent files in PREFIX
 318                           [$ac_default_prefix]
 319   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 320                           [same as prefix]
 321   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 322   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 323   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 324   --datadir=DIR           read-only architecture-independent data in DIR
 325                           [PREFIX/share]
 326   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 327   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 328                           [PREFIX/com]
 329   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 330   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 331   --includedir=DIR        C header files in DIR [PREFIX/include]
 332   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 333   --infodir=DIR           info documentation in DIR [PREFIX/info]
 334   --mandir=DIR            man documentation in DIR [PREFIX/man]
 335   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 336   --program-prefix=PREFIX prepend PREFIX to installed program names
 337   --program-suffix=SUFFIX append SUFFIX to installed program names
 338   --program-transform-name=PROGRAM
 339                           run sed PROGRAM on installed program names
 340 EOF
 341     cat << EOF
 342 Host type:
 343   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 344   --host=HOST             configure for HOST [guessed]
 345   --target=TARGET         configure for TARGET [TARGET=HOST]
 346 Features and packages:
 347   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 348   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 349   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 350   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 351   --x-includes=DIR        X include files are in DIR
 352   --x-libraries=DIR       X library files are in DIR
 353 EOF
 354     if test -n "$ac_help"; then
 355       echo "--enable and --with options recognized:$ac_help"
 356     fi
 357     exit 0 ;;
 358
 359   -host | --host | --hos | --ho)
 360     ac_prev=host ;;
 361   -host=* | --host=* | --hos=* | --ho=*)
 362     host="$ac_optarg" ;;
 363
 364   -includedir | --includedir | --includedi | --included | --include \
 365   | --includ | --inclu | --incl | --inc)
 366     ac_prev=includedir ;;
 367   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 368   | --includ=* | --inclu=* | --incl=* | --inc=*)
 369     includedir="$ac_optarg" ;;
 370
 371   -infodir | --infodir | --infodi | --infod | --info | --inf)
 372     ac_prev=infodir ;;
 373   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 374     infodir="$ac_optarg" ;;
 375
 376   -libdir | --libdir | --libdi | --libd)
 377     ac_prev=libdir ;;
 378   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 379     libdir="$ac_optarg" ;;
 380
 381   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 382   | --libexe | --libex | --libe)
 383     ac_prev=libexecdir ;;
 384   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 385   | --libexe=* | --libex=* | --libe=*)
 386     libexecdir="$ac_optarg" ;;
 387
 388   -localstatedir | --localstatedir | --localstatedi | --localstated \
 389   | --localstate | --localstat | --localsta | --localst \
 390   | --locals | --local | --loca | --loc | --lo)
 391     ac_prev=localstatedir ;;
 392   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 393   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 394   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 395     localstatedir="$ac_optarg" ;;
 396
 397   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 398     ac_prev=mandir ;;
 399   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 400     mandir="$ac_optarg" ;;
 401
 402   -nfp | --nfp | --nf)
 403     # Obsolete; use --without-fp.
 404     with_fp=no ;;
 405
 406   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 407   | --no-cr | --no-c)
 408     no_create=yes ;;
 409
 410   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 411   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 412     no_recursion=yes ;;
 413
 414   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 415   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 416   | --oldin | --oldi | --old | --ol | --o)
 417     ac_prev=oldincludedir ;;
 418   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 419   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 420   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 421     oldincludedir="$ac_optarg" ;;
 422
 423   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 424     ac_prev=prefix ;;
 425   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 426     prefix="$ac_optarg" ;;
 427
 428   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 429   | --program-pre | --program-pr | --program-p)
 430     ac_prev=program_prefix ;;
 431   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 432   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 433     program_prefix="$ac_optarg" ;;
 434
 435   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 436   | --program-suf | --program-su | --program-s)
 437     ac_prev=program_suffix ;;
 438   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 439   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 440     program_suffix="$ac_optarg" ;;
 441
 442   -program-transform-name | --program-transform-name \
 443   | --program-transform-nam | --program-transform-na \
 444   | --program-transform-n | --program-transform- \
 445   | --program-transform | --program-transfor \
 446   | --program-transfo | --program-transf \
 447   | --program-trans | --program-tran \
 448   | --progr-tra | --program-tr | --program-t)
 449     ac_prev=program_transform_name ;;
 450   -program-transform-name=* | --program-transform-name=* \
 451   | --program-transform-nam=* | --program-transform-na=* \
 452   | --program-transform-n=* | --program-transform-=* \
 453   | --program-transform=* | --program-transfor=* \
 454   | --program-transfo=* | --program-transf=* \
 455   | --program-trans=* | --program-tran=* \
 456   | --progr-tra=* | --program-tr=* | --program-t=*)
 457     program_transform_name="$ac_optarg" ;;
 458
 459   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 460   | -silent | --silent | --silen | --sile | --sil)
 461     silent=yes ;;
 462
 463   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 464     ac_prev=sbindir ;;
 465   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 466   | --sbi=* | --sb=*)
 467     sbindir="$ac_optarg" ;;
 468
 469   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 470   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 471   | --sharedst | --shareds | --shared | --share | --shar \
 472   | --sha | --sh)
 473     ac_prev=sharedstatedir ;;
 474   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 475   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 476   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 477   | --sha=* | --sh=*)
 478     sharedstatedir="$ac_optarg" ;;
 479
 480   -site | --site | --sit)
 481     ac_prev=site ;;
 482   -site=* | --site=* | --sit=*)
 483     site="$ac_optarg" ;;
 484
 485   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 486     ac_prev=srcdir ;;
 487   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 488     srcdir="$ac_optarg" ;;
 489
 490   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 491   | --syscon | --sysco | --sysc | --sys | --sy)
 492     ac_prev=sysconfdir ;;
 493   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 494   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 495     sysconfdir="$ac_optarg" ;;
 496
 497   -target | --target | --targe | --targ | --tar | --ta | --t)
 498     ac_prev=target ;;
 499   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 500     target="$ac_optarg" ;;
 501
 502   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 503     verbose=yes ;;
 504
 505   -version | --version | --versio | --versi | --vers)
 506     echo "configure generated by autoconf version 2.13"
 507     exit 0 ;;
 508
 509   -with-* | --with-*)
 510     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 511     # Reject names that are not valid shell variable names.
 512     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 513       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 514     fi
 515     ac_package=`echo $ac_package| sed 's/-/_/g'`
 516     case "$ac_option" in
 517       *=*) ;;
 518       *) ac_optarg=yes ;;
 519     esac
 520     eval "with_${ac_package}='$ac_optarg'" ;;
 521
 522   -without-* | --without-*)
 523     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 524     # Reject names that are not valid shell variable names.
 525     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 526       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 527     fi
 528     ac_package=`echo $ac_package| sed 's/-/_/g'`
 529     eval "with_${ac_package}=no" ;;
 530
 531   --x)
 532     # Obsolete; use --with-x.
 533     with_x=yes ;;
 534
 535   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 536   | --x-incl | --x-inc | --x-in | --x-i)
 537     ac_prev=x_includes ;;
 538   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 539   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 540     x_includes="$ac_optarg" ;;
 541
 542   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 543   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 544     ac_prev=x_libraries ;;
 545   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 546   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 547     x_libraries="$ac_optarg" ;;
 548
 549   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 550     ;;
 551
 552   *)
 553     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 554       echo "configure: warning: $ac_option: invalid host type" 1>&2
 555     fi
 556     if test "x$nonopt" != xNONE; then
 557       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 558     fi
 559     nonopt="$ac_option"
 560     ;;
 561
 562   esac
 563 done
 564
 565 if test -n "$ac_prev"; then
 566   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 567 fi
 568
 569 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 570
 571 # File descriptor usage:
 572 # 0 standard input
 573 # 1 file creation
 574 # 2 errors and warnings
 575 # 3 some systems may open it to /dev/tty
 576 # 4 used on the Kubota Titan
 577 # 6 checking for... messages and results
 578 # 5 compiler messages saved in config.log
 579 if test "$silent" = yes; then
 580   exec 6>/dev/null
 581 else
 582   exec 6>&1
 583 fi
 584 exec 5>./config.log
 585
 586 echo "\
 587 This file contains any messages produced by compilers while
 588 running configure, to aid debugging if configure makes a mistake.
 589 " 1>&5
 590
 591 # Strip out --no-create and --no-recursion so they do not pile up.
 592 # Also quote any args containing shell metacharacters.
 593 ac_configure_args=
 594 for ac_arg
 595 do
 596   case "$ac_arg" in
 597   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 598   | --no-cr | --no-c) ;;
 599   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 600   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 601   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 602   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 603   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 604   esac
 605 done
 606
 607 # NLS nuisances.
 608 # Only set these to C if already set.  These must not be set unconditionally
 609 # because not all systems understand e.g. LANG=C (notably SCO).
 610 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 611 # Non-C LC_CTYPE values break the ctype check.
 612 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 613 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 614 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 615 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 616
 617 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 618 rm -rf conftest* confdefs.h
 619 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 620 echo > confdefs.h
 621
 622 # A filename unique to this package, relative to the directory that
 623 # configure is in, which we can look for to find out if srcdir is correct.
 624 ac_unique_file=lib/localcharset.c
 625
 626 # Find the source files, if location was not specified.
 627 if test -z "$srcdir"; then
 628   ac_srcdir_defaulted=yes
 629   # Try the directory containing this script, then its parent.
 630   ac_prog=$0
 631   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 632   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 633   srcdir=$ac_confdir
 634   if test ! -r $srcdir/$ac_unique_file; then
 635     srcdir=..
 636   fi
 637 else
 638   ac_srcdir_defaulted=no
 639 fi
 640 if test ! -r $srcdir/$ac_unique_file; then
 641   if test "$ac_srcdir_defaulted" = yes; then
 642     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 643   else
 644     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 645   fi
 646 fi
 647 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 648
 649 # Prefer explicitly selected file to automatically selected ones.
 650 if test -z "$CONFIG_SITE"; then
 651   if test "x$prefix" != xNONE; then
 652     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 653   else
 654     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 655   fi
 656 fi
 657 for ac_site_file in $CONFIG_SITE; do
 658   if test -r "$ac_site_file"; then
 659     echo "loading site script $ac_site_file"
 660     . "$ac_site_file"
 661   fi
 662 done
 663
 664 if test -r "$cache_file"; then
 665   echo "loading cache $cache_file"
 666   . $cache_file
 667 else
 668   echo "creating cache $cache_file"
 669   > $cache_file
 670 fi
 671
 672 ac_ext=c
 673 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 674 ac_cpp='$CPP $CPPFLAGS'
 675 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 676 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 677 cross_compiling=$ac_cv_prog_cc_cross
 678
 679 ac_exeext=
 680 ac_objext=o
 681 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 682   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 683   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 684     ac_n= ac_c='
 685 ' ac_t='        '
 686   else
 687     ac_n=-n ac_c= ac_t=
 688   fi
 689 else
 690   ac_n= ac_c='\c' ac_t=
 691 fi
 692
 693
 694 ac_aux_dir=
 695 for ac_dir in autoconf $srcdir/autoconf; do
 696   if test -f $ac_dir/install-sh; then
 697     ac_aux_dir=$ac_dir
 698     ac_install_sh="$ac_aux_dir/install-sh -c"
 699     break
 700   elif test -f $ac_dir/install.sh; then
 701     ac_aux_dir=$ac_dir
 702     ac_install_sh="$ac_aux_dir/install.sh -c"
 703     break
 704   fi
 705 done
 706 if test -z "$ac_aux_dir"; then
 707   { echo "configure: error: can not find install-sh or install.sh in autoconf $srcdir/autoconf" 1>&2; exit 1; }
 708 fi
 709 ac_config_guess=$ac_aux_dir/config.guess
 710 ac_config_sub=$ac_aux_dir/config.sub
 711 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 712
 713
 714 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 715 echo "configure:716: checking whether ${MAKE-make} sets \${MAKE}" >&5
 716 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 717 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 718   echo $ac_n "(cached) $ac_c" 1>&6
 719 else
 720   cat > conftestmake <<\EOF
 721 all:
 722         @echo 'ac_maketemp="${MAKE}"'
 723 EOF
 724 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 725 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 726 if test -n "$ac_maketemp"; then
 727   eval ac_cv_prog_make_${ac_make}_set=yes
 728 else
 729   eval ac_cv_prog_make_${ac_make}_set=no
 730 fi
 731 rm -f conftestmake
 732 fi
 733 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 734   echo "$ac_t""yes" 1>&6
 735   SET_MAKE=
 736 else
 737   echo "$ac_t""no" 1>&6
 738   SET_MAKE="MAKE=${MAKE-make}"
 739 fi
 740
 741 PACKAGE=libcharset
 742 VERSION=1.0
 743
 744
 745
 746
 747 # Extract the first word of "gcc", so it can be a program name with args.
 748 set dummy gcc; ac_word=$2
 749 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 750 echo "configure:751: checking for $ac_word" >&5
 751 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 752   echo $ac_n "(cached) $ac_c" 1>&6
 753 else
 754   if test -n "$CC"; then
 755   ac_cv_prog_CC="$CC" # Let the user override the test.
 756 else
 757   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 758   ac_dummy="$PATH"
 759   for ac_dir in $ac_dummy; do
 760     test -z "$ac_dir" && ac_dir=.
 761     if test -f $ac_dir/$ac_word; then
 762       ac_cv_prog_CC="gcc"
 763       break
 764     fi
 765   done
 766   IFS="$ac_save_ifs"
 767 fi
 768 fi
 769 CC="$ac_cv_prog_CC"
 770 if test -n "$CC"; then
 771   echo "$ac_t""$CC" 1>&6
 772 else
 773   echo "$ac_t""no" 1>&6
 774 fi
 775
 776 if test -z "$CC"; then
 777   # Extract the first word of "cc", so it can be a program name with args.
 778 set dummy cc; ac_word=$2
 779 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 780 echo "configure:781: checking for $ac_word" >&5
 781 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 782   echo $ac_n "(cached) $ac_c" 1>&6
 783 else
 784   if test -n "$CC"; then
 785   ac_cv_prog_CC="$CC" # Let the user override the test.
 786 else
 787   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 788   ac_prog_rejected=no
 789   ac_dummy="$PATH"
 790   for ac_dir in $ac_dummy; do
 791     test -z "$ac_dir" && ac_dir=.
 792     if test -f $ac_dir/$ac_word; then
 793       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 794         ac_prog_rejected=yes
 795         continue
 796       fi
 797       ac_cv_prog_CC="cc"
 798       break
 799     fi
 800   done
 801   IFS="$ac_save_ifs"
 802 if test $ac_prog_rejected = yes; then
 803   # We found a bogon in the path, so make sure we never use it.
 804   set dummy $ac_cv_prog_CC
 805   shift
 806   if test $# -gt 0; then
 807     # We chose a different compiler from the bogus one.
 808     # However, it has the same basename, so the bogon will be chosen
 809     # first if we set CC to just the basename; use the full file name.
 810     shift
 811     set dummy "$ac_dir/$ac_word" "$@"
 812     shift
 813     ac_cv_prog_CC="$@"
 814   fi
 815 fi
 816 fi
 817 fi
 818 CC="$ac_cv_prog_CC"
 819 if test -n "$CC"; then
 820   echo "$ac_t""$CC" 1>&6
 821 else
 822   echo "$ac_t""no" 1>&6
 823 fi
 824
 825   if test -z "$CC"; then
 826     case "`uname -s`" in
 827     *win32* | *WIN32*)
 828       # Extract the first word of "cl", so it can be a program name with args.
 829 set dummy cl; ac_word=$2
 830 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 831 echo "configure:832: checking for $ac_word" >&5
 832 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 833   echo $ac_n "(cached) $ac_c" 1>&6
 834 else
 835   if test -n "$CC"; then
 836   ac_cv_prog_CC="$CC" # Let the user override the test.
 837 else
 838   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 839   ac_dummy="$PATH"
 840   for ac_dir in $ac_dummy; do
 841     test -z "$ac_dir" && ac_dir=.
 842     if test -f $ac_dir/$ac_word; then
 843       ac_cv_prog_CC="cl"
 844       break
 845     fi
 846   done
 847   IFS="$ac_save_ifs"
 848 fi
 849 fi
 850 CC="$ac_cv_prog_CC"
 851 if test -n "$CC"; then
 852   echo "$ac_t""$CC" 1>&6
 853 else
 854   echo "$ac_t""no" 1>&6
 855 fi
 856  ;;
 857     esac
 858   fi
 859   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 860 fi
 861
 862 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 863 echo "configure:864: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 864
 865 ac_ext=c
 866 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 867 ac_cpp='$CPP $CPPFLAGS'
 868 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 869 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 870 cross_compiling=$ac_cv_prog_cc_cross
 871
 872 cat > conftest.$ac_ext << EOF
 873
 874 #line 875 "configure"
 875 #include "confdefs.h"
 876
 877 main(){return(0);}
 878 EOF
 879 if { (eval echo configure:880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 880   ac_cv_prog_cc_works=yes
 881   # If we can't run a trivial program, we are probably using a cross compiler.
 882   if (./conftest; exit) 2>/dev/null; then
 883     ac_cv_prog_cc_cross=no
 884   else
 885     ac_cv_prog_cc_cross=yes
 886   fi
 887 else
 888   echo "configure: failed program was:" >&5
 889   cat conftest.$ac_ext >&5
 890   ac_cv_prog_cc_works=no
 891 fi
 892 rm -fr conftest*
 893 ac_ext=c
 894 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 895 ac_cpp='$CPP $CPPFLAGS'
 896 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 897 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 898 cross_compiling=$ac_cv_prog_cc_cross
 899
 900 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 901 if test $ac_cv_prog_cc_works = no; then
 902   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 903 fi
 904 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 905 echo "configure:906: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 906 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 907 cross_compiling=$ac_cv_prog_cc_cross
 908
 909 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 910 echo "configure:911: checking whether we are using GNU C" >&5
 911 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 912   echo $ac_n "(cached) $ac_c" 1>&6
 913 else
 914   cat > conftest.c <<EOF
 915 #ifdef __GNUC__
 916   yes;
 917 #endif
 918 EOF
 919 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:920: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 920   ac_cv_prog_gcc=yes
 921 else
 922   ac_cv_prog_gcc=no
 923 fi
 924 fi
 925
 926 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 927
 928 if test $ac_cv_prog_gcc = yes; then
 929   GCC=yes
 930 else
 931   GCC=
 932 fi
 933
 934 ac_test_CFLAGS="${CFLAGS+set}"
 935 ac_save_CFLAGS="$CFLAGS"
 936 CFLAGS=
 937 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 938 echo "configure:939: checking whether ${CC-cc} accepts -g" >&5
 939 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 940   echo $ac_n "(cached) $ac_c" 1>&6
 941 else
 942   echo 'void f(){}' > conftest.c
 943 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 944   ac_cv_prog_cc_g=yes
 945 else
 946   ac_cv_prog_cc_g=no
 947 fi
 948 rm -f conftest*
 949
 950 fi
 951
 952 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 953 if test "$ac_test_CFLAGS" = set; then
 954   CFLAGS="$ac_save_CFLAGS"
 955 elif test $ac_cv_prog_cc_g = yes; then
 956   if test "$GCC" = yes; then
 957     CFLAGS="-g -O2"
 958   else
 959     CFLAGS="-g"
 960   fi
 961 else
 962   if test "$GCC" = yes; then
 963     CFLAGS="-O2"
 964   else
 965     CFLAGS=
 966   fi
 967 fi
 968
 969 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 970 echo "configure:971: checking how to run the C preprocessor" >&5
 971 # On Suns, sometimes $CPP names a directory.
 972 if test -n "$CPP" && test -d "$CPP"; then
 973   CPP=
 974 fi
 975 if test -z "$CPP"; then
 976 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 977   echo $ac_n "(cached) $ac_c" 1>&6
 978 else
 979     # This must be in double quotes, not single quotes, because CPP may get
 980   # substituted into the Makefile and "${CC-cc}" will confuse make.
 981   CPP="${CC-cc} -E"
 982   # On the NeXT, cc -E runs the code through the compiler's parser,
 983   # not just through cpp.
 984   cat > conftest.$ac_ext <<EOF
 985 #line 986 "configure"
 986 #include "confdefs.h"
 987 #include <assert.h>
 988 Syntax Error
 989 EOF
 990 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 991 { (eval echo configure:992: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 992 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 993 if test -z "$ac_err"; then
 994   :
 995 else
 996   echo "$ac_err" >&5
 997   echo "configure: failed program was:" >&5
 998   cat conftest.$ac_ext >&5
 999   rm -rf conftest*
1000   CPP="${CC-cc} -E -traditional-cpp"
1001   cat > conftest.$ac_ext <<EOF
1002 #line 1003 "configure"
1003 #include "confdefs.h"
1004 #include <assert.h>
1005 Syntax Error
1006 EOF
1007 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1008 { (eval echo configure:1009: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1009 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1010 if test -z "$ac_err"; then
1011   :
1012 else
1013   echo "$ac_err" >&5
1014   echo "configure: failed program was:" >&5
1015   cat conftest.$ac_ext >&5
1016   rm -rf conftest*
1017   CPP="${CC-cc} -nologo -E"
1018   cat > conftest.$ac_ext <<EOF
1019 #line 1020 "configure"
1020 #include "confdefs.h"
1021 #include <assert.h>
1022 Syntax Error
1023 EOF
1024 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1025 { (eval echo configure:1026: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1026 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1027 if test -z "$ac_err"; then
1028   :
1029 else
1030   echo "$ac_err" >&5
1031   echo "configure: failed program was:" >&5
1032   cat conftest.$ac_ext >&5
1033   rm -rf conftest*
1034   CPP=/lib/cpp
1035 fi
1036 rm -f conftest*
1037 fi
1038 rm -f conftest*
1039 fi
1040 rm -f conftest*
1041   ac_cv_prog_CPP="$CPP"
1042 fi
1043   CPP="$ac_cv_prog_CPP"
1044 else
1045   ac_cv_prog_CPP="$CPP"
1046 fi
1047 echo "$ac_t""$CPP" 1>&6
1048
1049 if test $ac_cv_prog_gcc = yes; then
1050     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
1051 echo "configure:1052: checking whether ${CC-cc} needs -traditional" >&5
1052 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
1053   echo $ac_n "(cached) $ac_c" 1>&6
1054 else
1055     ac_pattern="Autoconf.*'x'"
1056   cat > conftest.$ac_ext <<EOF
1057 #line 1058 "configure"
1058 #include "confdefs.h"
1059 #include <sgtty.h>
1060 Autoconf TIOCGETP
1061 EOF
1062 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1063   egrep "$ac_pattern" >/dev/null 2>&1; then
1064   rm -rf conftest*
1065   ac_cv_prog_gcc_traditional=yes
1066 else
1067   rm -rf conftest*
1068   ac_cv_prog_gcc_traditional=no
1069 fi
1070 rm -f conftest*
1071
1072
1073   if test $ac_cv_prog_gcc_traditional = no; then
1074     cat > conftest.$ac_ext <<EOF
1075 #line 1076 "configure"
1076 #include "confdefs.h"
1077 #include <termio.h>
1078 Autoconf TCGETA
1079 EOF
1080 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1081   egrep "$ac_pattern" >/dev/null 2>&1; then
1082   rm -rf conftest*
1083   ac_cv_prog_gcc_traditional=yes
1084 fi
1085 rm -f conftest*
1086
1087   fi
1088 fi
1089
1090 echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
1091   if test $ac_cv_prog_gcc_traditional = yes; then
1092     CC="$CC -traditional"
1093   fi
1094 fi
1095
1096 # Find a good install program.  We prefer a C program (faster),
1097 # so one script is as good as another.  But avoid the broken or
1098 # incompatible versions:
1099 # SysV /etc/install, /usr/sbin/install
1100 # SunOS /usr/etc/install
1101 # IRIX /sbin/install
1102 # AIX /bin/install
1103 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1104 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1105 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1106 # ./install, which can be erroneously created by make from ./install.sh.
1107 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1108 echo "configure:1109: checking for a BSD compatible install" >&5
1109 if test -z "$INSTALL"; then
1110 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1111   echo $ac_n "(cached) $ac_c" 1>&6
1112 else
1113     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1114   for ac_dir in $PATH; do
1115     # Account for people who put trailing slashes in PATH elements.
1116     case "$ac_dir/" in
1117     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1118     *)
1119       # OSF1 and SCO ODT 3.0 have their own names for install.
1120       # Don't use installbsd from OSF since it installs stuff as root
1121       # by default.
1122       for ac_prog in ginstall scoinst install; do
1123         if test -f $ac_dir/$ac_prog; then
1124           if test $ac_prog = install &&
1125             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1126             # AIX install.  It has an incompatible calling convention.
1127             :
1128           else
1129             ac_cv_path_install="$ac_dir/$ac_prog -c"
1130             break 2
1131           fi
1132         fi
1133       done
1134       ;;
1135     esac
1136   done
1137   IFS="$ac_save_IFS"
1138
1139 fi
1140   if test "${ac_cv_path_install+set}" = set; then
1141     INSTALL="$ac_cv_path_install"
1142   else
1143     # As a last resort, use the slow shell script.  We don't cache a
1144     # path for INSTALL within a source directory, because that will
1145     # break other packages using the cache if that directory is
1146     # removed, or if the path is relative.
1147     INSTALL="$ac_install_sh"
1148   fi
1149 fi
1150 echo "$ac_t""$INSTALL" 1>&6
1151
1152 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1153 # It thinks the first close brace ends the variable substitution.
1154 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1155
1156 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1157
1158 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1159
1160
1161
1162
1163 # Make sure we can run config.sub.
1164 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1165 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1166 fi
1167
1168 echo $ac_n "checking host system type""... $ac_c" 1>&6
1169 echo "configure:1170: checking host system type" >&5
1170
1171 host_alias=$host
1172 case "$host_alias" in
1173 NONE)
1174   case $nonopt in
1175   NONE)
1176     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1177     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1178     fi ;;
1179   *) host_alias=$nonopt ;;
1180   esac ;;
1181 esac
1182
1183 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1184 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1185 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1186 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1187 echo "$ac_t""$host" 1>&6
1188
1189
1190
1191 echo $ac_n "checking for AIX""... $ac_c" 1>&6
1192 echo "configure:1193: checking for AIX" >&5
1193 cat > conftest.$ac_ext <<EOF
1194 #line 1195 "configure"
1195 #include "confdefs.h"
1196 #ifdef _AIX
1197   yes
1198 #endif
1199
1200 EOF
1201 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1202   egrep "yes" >/dev/null 2>&1; then
1203   rm -rf conftest*
1204   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
1205 #define _ALL_SOURCE 1
1206 EOF
1207
1208 else
1209   rm -rf conftest*
1210   echo "$ac_t""no" 1>&6
1211 fi
1212 rm -f conftest*
1213
1214
1215 ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
1216 echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
1217 echo "configure:1218: checking for minix/config.h" >&5
1218 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1219   echo $ac_n "(cached) $ac_c" 1>&6
1220 else
1221   cat > conftest.$ac_ext <<EOF
1222 #line 1223 "configure"
1223 #include "confdefs.h"
1224 #include <minix/config.h>
1225 EOF
1226 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1227 { (eval echo configure:1228: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1228 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1229 if test -z "$ac_err"; then
1230   rm -rf conftest*
1231   eval "ac_cv_header_$ac_safe=yes"
1232 else
1233   echo "$ac_err" >&5
1234   echo "configure: failed program was:" >&5
1235   cat conftest.$ac_ext >&5
1236   rm -rf conftest*
1237   eval "ac_cv_header_$ac_safe=no"
1238 fi
1239 rm -f conftest*
1240 fi
1241 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1242   echo "$ac_t""yes" 1>&6
1243   MINIX=yes
1244 else
1245   echo "$ac_t""no" 1>&6
1246 MINIX=
1247 fi
1248
1249 if test "$MINIX" = yes; then
1250   cat >> confdefs.h <<\EOF
1251 #define _POSIX_SOURCE 1
1252 EOF
1253
1254   cat >> confdefs.h <<\EOF
1255 #define _POSIX_1_SOURCE 2
1256 EOF
1257
1258   cat >> confdefs.h <<\EOF
1259 #define _MINIX 1
1260 EOF
1261
1262 fi
1263
1264 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
1265 echo "configure:1266: checking for POSIXized ISC" >&5
1266 if test -d /etc/conf/kconfig.d &&
1267   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
1268 then
1269   echo "$ac_t""yes" 1>&6
1270   ISC=yes # If later tests want to check for ISC.
1271   cat >> confdefs.h <<\EOF
1272 #define _POSIX_SOURCE 1
1273 EOF
1274
1275   if test "$GCC" = yes; then
1276     CC="$CC -posix"
1277   else
1278     CC="$CC -Xp"
1279   fi
1280 else
1281   echo "$ac_t""no" 1>&6
1282   ISC=
1283 fi
1284
1285
1286
1287 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1288 echo "configure:1289: checking for object suffix" >&5
1289 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1290   echo $ac_n "(cached) $ac_c" 1>&6
1291 else
1292   rm -f conftest*
1293 echo 'int i = 1;' > conftest.$ac_ext
1294 if { (eval echo configure:1295: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1295   for ac_file in conftest.*; do
1296     case $ac_file in
1297     *.c) ;;
1298     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1299     esac
1300   done
1301 else
1302   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1303 fi
1304 rm -f conftest*
1305 fi
1306
1307 echo "$ac_t""$ac_cv_objext" 1>&6
1308 OBJEXT=$ac_cv_objext
1309 ac_objext=$ac_cv_objext
1310
1311 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1312 echo "configure:1313: checking for Cygwin environment" >&5
1313 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1314   echo $ac_n "(cached) $ac_c" 1>&6
1315 else
1316   cat > conftest.$ac_ext <<EOF
1317 #line 1318 "configure"
1318 #include "confdefs.h"
1319
1320 int main() {
1321
1322 #ifndef __CYGWIN__
1323 #define __CYGWIN__ __CYGWIN32__
1324 #endif
1325 return __CYGWIN__;
1326 ; return 0; }
1327 EOF
1328 if { (eval echo configure:1329: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1329   rm -rf conftest*
1330   ac_cv_cygwin=yes
1331 else
1332   echo "configure: failed program was:" >&5
1333   cat conftest.$ac_ext >&5
1334   rm -rf conftest*
1335   ac_cv_cygwin=no
1336 fi
1337 rm -f conftest*
1338 rm -f conftest*
1339 fi
1340
1341 echo "$ac_t""$ac_cv_cygwin" 1>&6
1342 CYGWIN=
1343 test "$ac_cv_cygwin" = yes && CYGWIN=yes
1344 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1345 echo "configure:1346: checking for mingw32 environment" >&5
1346 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1347   echo $ac_n "(cached) $ac_c" 1>&6
1348 else
1349   cat > conftest.$ac_ext <<EOF
1350 #line 1351 "configure"
1351 #include "confdefs.h"
1352
1353 int main() {
1354 return __MINGW32__;
1355 ; return 0; }
1356 EOF
1357 if { (eval echo configure:1358: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1358   rm -rf conftest*
1359   ac_cv_mingw32=yes
1360 else
1361   echo "configure: failed program was:" >&5
1362   cat conftest.$ac_ext >&5
1363   rm -rf conftest*
1364   ac_cv_mingw32=no
1365 fi
1366 rm -f conftest*
1367 rm -f conftest*
1368 fi
1369
1370 echo "$ac_t""$ac_cv_mingw32" 1>&6
1371 MINGW32=
1372 test "$ac_cv_mingw32" = yes && MINGW32=yes
1373
1374
1375 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1376 echo "configure:1377: checking for executable suffix" >&5
1377 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1378   echo $ac_n "(cached) $ac_c" 1>&6
1379 else
1380   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1381   ac_cv_exeext=.exe
1382 else
1383   rm -f conftest*
1384   echo 'int main () { return 0; }' > conftest.$ac_ext
1385   ac_cv_exeext=
1386   if { (eval echo configure:1387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1387     for file in conftest.*; do
1388       case $file in
1389       *.c | *.o | *.obj) ;;
1390       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1391       esac
1392     done
1393   else
1394     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1395   fi
1396   rm -f conftest*
1397   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1398 fi
1399 fi
1400
1401 EXEEXT=""
1402 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1403 echo "$ac_t""${ac_cv_exeext}" 1>&6
1404 ac_exeext=$EXEEXT
1405
1406
1407
1408 # Check whether --enable-shared or --disable-shared was given.
1409 if test "${enable_shared+set}" = set; then
1410   enableval="$enable_shared"
1411   p=${PACKAGE-default}
1412 case $enableval in
1413 yes) enable_shared=yes ;;
1414 no) enable_shared=no ;;
1415 *)
1416   enable_shared=no
1417   # Look at the argument we got.  We use all the common list separators.
1418   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1419   for pkg in $enableval; do
1420     if test "X$pkg" = "X$p"; then
1421       enable_shared=yes
1422     fi
1423   done
1424   IFS="$ac_save_ifs"
1425   ;;
1426 esac
1427 else
1428   enable_shared=yes
1429 fi
1430
1431 # Check whether --enable-static or --disable-static was given.
1432 if test "${enable_static+set}" = set; then
1433   enableval="$enable_static"
1434   p=${PACKAGE-default}
1435 case $enableval in
1436 yes) enable_static=yes ;;
1437 no) enable_static=no ;;
1438 *)
1439   enable_static=no
1440   # Look at the argument we got.  We use all the common list separators.
1441   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1442   for pkg in $enableval; do
1443     if test "X$pkg" = "X$p"; then
1444       enable_static=yes
1445     fi
1446   done
1447   IFS="$ac_save_ifs"
1448   ;;
1449 esac
1450 else
1451   enable_static=yes
1452 fi
1453
1454 # Check whether --enable-fast-install or --disable-fast-install was given.
1455 if test "${enable_fast_install+set}" = set; then
1456   enableval="$enable_fast_install"
1457   p=${PACKAGE-default}
1458 case $enableval in
1459 yes) enable_fast_install=yes ;;
1460 no) enable_fast_install=no ;;
1461 *)
1462   enable_fast_install=no
1463   # Look at the argument we got.  We use all the common list separators.
1464   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1465   for pkg in $enableval; do
1466     if test "X$pkg" = "X$p"; then
1467       enable_fast_install=yes
1468     fi
1469   done
1470   IFS="$ac_save_ifs"
1471   ;;
1472 esac
1473 else
1474   enable_fast_install=yes
1475 fi
1476
1477 echo $ac_n "checking build system type""... $ac_c" 1>&6
1478 echo "configure:1479: checking build system type" >&5
1479
1480 build_alias=$build
1481 case "$build_alias" in
1482 NONE)
1483   case $nonopt in
1484   NONE) build_alias=$host_alias ;;
1485   *) build_alias=$nonopt ;;
1486   esac ;;
1487 esac
1488
1489 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1490 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1491 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1492 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1493 echo "$ac_t""$build" 1>&6
1494
1495 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1496 if test "${with_gnu_ld+set}" = set; then
1497   withval="$with_gnu_ld"
1498   test "$withval" = no || with_gnu_ld=yes
1499 else
1500   with_gnu_ld=no
1501 fi
1502
1503 ac_prog=ld
1504 if test "$GCC" = yes; then
1505   # Check if gcc -print-prog-name=ld gives a path.
1506   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1507 echo "configure:1508: checking for ld used by GCC" >&5
1508   case $host in
1509   *-*-mingw*)
1510     # gcc leaves a trailing carriage return which upsets mingw
1511     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1512   *)
1513     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1514   esac
1515   case $ac_prog in
1516     # Accept absolute paths.
1517     [\\/]* | [A-Za-z]:[\\/]*)
1518       re_direlt='/[^/][^/]*/\.\./'
1519       # Canonicalize the path of ld
1520       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1521       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1522         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1523       done
1524       test -z "$LD" && LD="$ac_prog"
1525       ;;
1526   "")
1527     # If it fails, then pretend we aren't using GCC.
1528     ac_prog=ld
1529     ;;
1530   *)
1531     # If it is relative, then search for the first ld in PATH.
1532     with_gnu_ld=unknown
1533     ;;
1534   esac
1535 elif test "$with_gnu_ld" = yes; then
1536   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1537 echo "configure:1538: checking for GNU ld" >&5
1538 else
1539   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1540 echo "configure:1541: checking for non-GNU ld" >&5
1541 fi
1542 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1543   echo $ac_n "(cached) $ac_c" 1>&6
1544 else
1545   if test -z "$LD"; then
1546   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1547   for ac_dir in $PATH; do
1548     test -z "$ac_dir" && ac_dir=.
1549     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1550       lt_cv_path_LD="$ac_dir/$ac_prog"
1551       # Check to see if the program is GNU ld.  I'd rather use --version,
1552       # but apparently some GNU ld's only accept -v.
1553       # Break only if it was the GNU/non-GNU ld that we prefer.
1554       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1555         test "$with_gnu_ld" != no && break
1556       else
1557         test "$with_gnu_ld" != yes && break
1558       fi
1559     fi
1560   done
1561   IFS="$ac_save_ifs"
1562 else
1563   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1564 fi
1565 fi
1566
1567 LD="$lt_cv_path_LD"
1568 if test -n "$LD"; then
1569   echo "$ac_t""$LD" 1>&6
1570 else
1571   echo "$ac_t""no" 1>&6
1572 fi
1573 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1574 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1575 echo "configure:1576: checking if the linker ($LD) is GNU ld" >&5
1576 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1577   echo $ac_n "(cached) $ac_c" 1>&6
1578 else
1579   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1580 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1581   lt_cv_prog_gnu_ld=yes
1582 else
1583   lt_cv_prog_gnu_ld=no
1584 fi
1585 fi
1586
1587 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1588 with_gnu_ld=$lt_cv_prog_gnu_ld
1589
1590
1591 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1592 echo "configure:1593: checking for $LD option to reload object files" >&5
1593 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1594   echo $ac_n "(cached) $ac_c" 1>&6
1595 else
1596   lt_cv_ld_reload_flag='-r'
1597 fi
1598
1599 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1600 reload_flag=$lt_cv_ld_reload_flag
1601 test -n "$reload_flag" && reload_flag=" $reload_flag"
1602
1603 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1604 echo "configure:1605: checking for BSD-compatible nm" >&5
1605 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1606   echo $ac_n "(cached) $ac_c" 1>&6
1607 else
1608   if test -n "$NM"; then
1609   # Let the user override the test.
1610   lt_cv_path_NM="$NM"
1611 else
1612   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1613   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1614     test -z "$ac_dir" && ac_dir=.
1615     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1616     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1617       # Check to see if the nm accepts a BSD-compat flag.
1618       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1619       #   nm: unknown option "B" ignored
1620       # Tru64's nm complains that /dev/null is an invalid object file
1621       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1622         lt_cv_path_NM="$tmp_nm -B"
1623         break
1624       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1625         lt_cv_path_NM="$tmp_nm -p"
1626         break
1627       else
1628         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1629         continue # so that we can try to find one that supports BSD flags
1630       fi
1631     fi
1632   done
1633   IFS="$ac_save_ifs"
1634   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1635 fi
1636 fi
1637
1638 NM="$lt_cv_path_NM"
1639 echo "$ac_t""$NM" 1>&6
1640
1641 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1642 echo "configure:1643: checking whether ln -s works" >&5
1643 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1644   echo $ac_n "(cached) $ac_c" 1>&6
1645 else
1646   rm -f conftestdata
1647 if ln -s X conftestdata 2>/dev/null
1648 then
1649   rm -f conftestdata
1650   ac_cv_prog_LN_S="ln -s"
1651 else
1652   ac_cv_prog_LN_S=ln
1653 fi
1654 fi
1655 LN_S="$ac_cv_prog_LN_S"
1656 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1657   echo "$ac_t""yes" 1>&6
1658 else
1659   echo "$ac_t""no" 1>&6
1660 fi
1661
1662 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1663 echo "configure:1664: checking how to recognise dependant libraries" >&5
1664 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1665   echo $ac_n "(cached) $ac_c" 1>&6
1666 else
1667   lt_cv_file_magic_cmd='$MAGIC_CMD'
1668 lt_cv_file_magic_test_file=
1669 lt_cv_deplibs_check_method='unknown'
1670 # Need to set the preceding variable on all platforms that support
1671 # interlibrary dependencies.
1672 # 'none' -- dependencies not supported.
1673 # `unknown' -- same as none, but documents that we really don't know.
1674 # 'pass_all' -- all dependencies passed with no checks.
1675 # 'test_compile' -- check by making test program.
1676 # ['file_magic [regex]'] -- check by looking for files in library path
1677 # which responds to the $file_magic_cmd with a given egrep regex.
1678 # If you have `file' or equivalent on your system and you're not sure
1679 # whether `pass_all' will *always* work, you probably want this one.
1680
1681 case $host_os in
1682 aix4* | aix5*)
1683   lt_cv_deplibs_check_method=pass_all
1684   ;;
1685
1686 beos*)
1687   lt_cv_deplibs_check_method=pass_all
1688   ;;
1689
1690 bsdi4*)
1691   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1692   lt_cv_file_magic_cmd='/usr/bin/file -L'
1693   lt_cv_file_magic_test_file=/shlib/libc.so
1694   ;;
1695
1696 cygwin* | mingw* | pw32*)
1697   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1698   lt_cv_file_magic_cmd='$OBJDUMP -f'
1699   ;;
1700
1701 darwin* | rhapsody*)
1702   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1703   lt_cv_file_magic_cmd='/usr/bin/file -L'
1704   case "$host_os" in
1705   rhapsody* | darwin1.012)
1706     lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
1707     ;;
1708   *) # Darwin 1.3 on
1709     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1710     ;;
1711   esac
1712   ;;
1713
1714 freebsd*)
1715   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1716     case $host_cpu in
1717     i*86 )
1718       # Not sure whether the presence of OpenBSD here was a mistake.
1719       # Let's accept both of them until this is cleared up.
1720       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1721       lt_cv_file_magic_cmd=/usr/bin/file
1722       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1723       ;;
1724     esac
1725   else
1726     lt_cv_deplibs_check_method=pass_all
1727   fi
1728   ;;
1729
1730 gnu*)
1731   lt_cv_deplibs_check_method=pass_all
1732   ;;
1733
1734 hpux10.20*|hpux11*)
1735   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1736   lt_cv_file_magic_cmd=/usr/bin/file
1737   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1738   ;;
1739
1740 irix5* | irix6*)
1741   case $host_os in
1742   irix5*)
1743     # this will be overridden with pass_all, but let us keep it just in case
1744     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1745     ;;
1746   *)
1747     case $LD in
1748     *-32|*"-32 ") libmagic=32-bit;;
1749     *-n32|*"-n32 ") libmagic=N32;;
1750     *-64|*"-64 ") libmagic=64-bit;;
1751     *) libmagic=never-match;;
1752     esac
1753     # this will be overridden with pass_all, but let us keep it just in case
1754     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1755     ;;
1756   esac
1757   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1758   lt_cv_deplibs_check_method=pass_all
1759   ;;
1760
1761 # This must be Linux ELF.
1762 linux-gnu*)
1763   case $host_cpu in
1764   alpha* | i*86 | powerpc* | sparc* | ia64* )
1765     lt_cv_deplibs_check_method=pass_all ;;
1766   *)
1767     # glibc up to 2.1.1 does not perform some relocations on ARM
1768     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1769   esac
1770   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1771   ;;
1772
1773 netbsd*)
1774   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1775     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1776   else
1777     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1778   fi
1779   ;;
1780
1781 newos6*)
1782   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1783   lt_cv_file_magic_cmd=/usr/bin/file
1784   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1785   ;;
1786
1787 osf3* | osf4* | osf5*)
1788   # this will be overridden with pass_all, but let us keep it just in case
1789   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1790   lt_cv_file_magic_test_file=/shlib/libc.so
1791   lt_cv_deplibs_check_method=pass_all
1792   ;;
1793
1794 sco3.2v5*)
1795   lt_cv_deplibs_check_method=pass_all
1796   ;;
1797
1798 solaris*)
1799   lt_cv_deplibs_check_method=pass_all
1800   lt_cv_file_magic_test_file=/lib/libc.so
1801   ;;
1802
1803 sysv5uw[78]* | sysv4*uw2*)
1804   lt_cv_deplibs_check_method=pass_all
1805   ;;
1806
1807 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1808   case $host_vendor in
1809   motorola)
1810     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1811     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1812     ;;
1813   ncr)
1814     lt_cv_deplibs_check_method=pass_all
1815     ;;
1816   sequent)
1817     lt_cv_file_magic_cmd='/bin/file'
1818     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
1819     ;;
1820   sni)
1821     lt_cv_file_magic_cmd='/bin/file'
1822     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
1823     lt_cv_file_magic_test_file=/lib/libc.so
1824     ;;
1825   esac
1826   ;;
1827 esac
1828
1829 fi
1830
1831 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1832 file_magic_cmd=$lt_cv_file_magic_cmd
1833 deplibs_check_method=$lt_cv_deplibs_check_method
1834
1835 if test $host != $build; then
1836   ac_tool_prefix=${host_alias}-
1837 else
1838   ac_tool_prefix=
1839 fi
1840
1841
1842
1843
1844 # Check for command to grab the raw symbol name followed by C symbol from nm.
1845 echo $ac_n "checking command to parse $NM output""... $ac_c" 1>&6
1846 echo "configure:1847: checking command to parse $NM output" >&5
1847 if eval "test \"`echo '$''{'lt_cv_sys_global_symbol_pipe'+set}'`\" = set"; then
1848   echo $ac_n "(cached) $ac_c" 1>&6
1849 else
1850
1851 # These are sane defaults that work on at least a few old systems.
1852 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
1853
1854 # Character class describing NM global symbol codes.
1855 symcode='[BCDEGRST]'
1856
1857 # Regexp to match symbols that can be accessed directly from C.
1858 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
1859
1860 # Transform the above into a raw symbol and a C symbol.
1861 symxfrm='\1 \2\3 \3'
1862
1863 # Transform an extracted symbol line into a proper C declaration
1864 lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
1865
1866 # Define system-specific variables.
1867 case $host_os in
1868 aix*)
1869   symcode='[BCDT]'
1870   ;;
1871 cygwin* | mingw* | pw32*)
1872   symcode='[ABCDGISTW]'
1873   ;;
1874 hpux*) # Its linker distinguishes data from code symbols
1875   lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
1876   ;;
1877 irix*)
1878   symcode='[BCDEGRST]'
1879   ;;
1880 solaris* | sysv5*)
1881   symcode='[BDT]'
1882   ;;
1883 sysv4)
1884   symcode='[DFNSTU]'
1885   ;;
1886 esac
1887
1888 # Handle CRLF in mingw tool chain
1889 opt_cr=
1890 case $host_os in
1891 mingw*)
1892   opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
1893   ;;
1894 esac
1895
1896 # If we're using GNU nm, then use its standard symbol codes.
1897 if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
1898   symcode='[ABCDGISTW]'
1899 fi
1900
1901 # Try without a prefix undercore, then with it.
1902 for ac_symprfx in "" "_"; do
1903
1904   # Write the raw and C identifiers.
1905 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[         ]\($symcode$symcode*\)[         ][      ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
1906
1907   # Check to see that the pipe works correctly.
1908   pipe_works=no
1909   rm -f conftest*
1910   cat > conftest.$ac_ext <<EOF
1911 #ifdef __cplusplus
1912 extern "C" {
1913 #endif
1914 char nm_test_var;
1915 void nm_test_func(){}
1916 #ifdef __cplusplus
1917 }
1918 #endif
1919 int main(){nm_test_var='a';nm_test_func();return(0);}
1920 EOF
1921
1922   if { (eval echo configure:1923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1923     # Now try to grab the symbols.
1924     nlist=conftest.nm
1925     if { (eval echo configure:1926: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\") 1>&5; (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5; } && test -s "$nlist"; then
1926       # Try sorting and uniquifying the output.
1927       if sort "$nlist" | uniq > "$nlist"T; then
1928         mv -f "$nlist"T "$nlist"
1929       else
1930         rm -f "$nlist"T
1931       fi
1932
1933       # Make sure that we snagged all the symbols we need.
1934       if egrep ' nm_test_var$' "$nlist" >/dev/null; then
1935         if egrep ' nm_test_func$' "$nlist" >/dev/null; then
1936           cat <<EOF > conftest.$ac_ext
1937 #ifdef __cplusplus
1938 extern "C" {
1939 #endif
1940
1941 EOF
1942           # Now generate the symbol file.
1943           eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
1944
1945           cat <<EOF >> conftest.$ac_ext
1946 #if defined (__STDC__) && __STDC__
1947 # define lt_ptr_t void *
1948 #else
1949 # define lt_ptr_t char *
1950 # define const
1951 #endif
1952
1953 /* The mapping between symbol names and symbols. */
1954 const struct {
1955   const char *name;
1956   lt_ptr_t address;
1957 }
1958 lt_preloaded_symbols[] =
1959 {
1960 EOF
1961           sed "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" >> conftest.$ac_ext
1962           cat <<\EOF >> conftest.$ac_ext
1963   {0, (lt_ptr_t) 0}
1964 };
1965
1966 #ifdef __cplusplus
1967 }
1968 #endif
1969 EOF
1970           # Now try linking the two files.
1971           mv conftest.$ac_objext conftstm.$ac_objext
1972           save_LIBS="$LIBS"
1973           save_CFLAGS="$CFLAGS"
1974           LIBS="conftstm.$ac_objext"
1975           CFLAGS="$CFLAGS$no_builtin_flag"
1976           if { (eval echo configure:1977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1977             pipe_works=yes
1978           fi
1979           LIBS="$save_LIBS"
1980           CFLAGS="$save_CFLAGS"
1981         else
1982           echo "cannot find nm_test_func in $nlist" >&5
1983         fi
1984       else
1985         echo "cannot find nm_test_var in $nlist" >&5
1986       fi
1987     else
1988       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
1989     fi
1990   else
1991     echo "$progname: failed program was:" >&5
1992     cat conftest.$ac_ext >&5
1993   fi
1994   rm -f conftest* conftst*
1995
1996   # Do not use the global_symbol_pipe unless it works.
1997   if test "$pipe_works" = yes; then
1998     break
1999   else
2000     lt_cv_sys_global_symbol_pipe=
2001   fi
2002 done
2003
2004 fi
2005
2006 global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
2007 if test -z "$lt_cv_sys_global_symbol_pipe"; then
2008   global_symbol_to_cdecl=
2009 else
2010   global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
2011 fi
2012 if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then
2013   echo "$ac_t""failed" 1>&6
2014 else
2015   echo "$ac_t""ok" 1>&6
2016 fi
2017
2018 for ac_hdr in dlfcn.h
2019 do
2020 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2021 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2022 echo "configure:2023: checking for $ac_hdr" >&5
2023 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2024   echo $ac_n "(cached) $ac_c" 1>&6
2025 else
2026   cat > conftest.$ac_ext <<EOF
2027 #line 2028 "configure"
2028 #include "confdefs.h"
2029 #include <$ac_hdr>
2030 EOF
2031 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2032 { (eval echo configure:2033: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2033 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2034 if test -z "$ac_err"; then
2035   rm -rf conftest*
2036   eval "ac_cv_header_$ac_safe=yes"
2037 else
2038   echo "$ac_err" >&5
2039   echo "configure: failed program was:" >&5
2040   cat conftest.$ac_ext >&5
2041   rm -rf conftest*
2042   eval "ac_cv_header_$ac_safe=no"
2043 fi
2044 rm -f conftest*
2045 fi
2046 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2047   echo "$ac_t""yes" 1>&6
2048     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2049   cat >> confdefs.h <<EOF
2050 #define $ac_tr_hdr 1
2051 EOF
2052
2053 else
2054   echo "$ac_t""no" 1>&6
2055 fi
2056 done
2057
2058
2059
2060
2061
2062 # Only perform the check for file, if the check method requires it
2063 case $deplibs_check_method in
2064 file_magic*)
2065   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2066     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2067 echo "configure:2068: checking for ${ac_tool_prefix}file" >&5
2068 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2069   echo $ac_n "(cached) $ac_c" 1>&6
2070 else
2071   case $MAGIC_CMD in
2072   /*)
2073   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2074   ;;
2075   ?:/*)
2076   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2077   ;;
2078   *)
2079   ac_save_MAGIC_CMD="$MAGIC_CMD"
2080   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2081   ac_dummy="/usr/bin:$PATH"
2082   for ac_dir in $ac_dummy; do
2083     test -z "$ac_dir" && ac_dir=.
2084     if test -f $ac_dir/${ac_tool_prefix}file; then
2085       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2086       if test -n "$file_magic_test_file"; then
2087         case $deplibs_check_method in
2088         "file_magic "*)
2089           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2090           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2091           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2092             egrep "$file_magic_regex" > /dev/null; then
2093             :
2094           else
2095             cat <<EOF 1>&2
2096
2097 *** Warning: the command libtool uses to detect shared libraries,
2098 *** $file_magic_cmd, produces output that libtool cannot recognize.
2099 *** The result is that libtool may fail to recognize shared libraries
2100 *** as such.  This will affect the creation of libtool libraries that
2101 *** depend on shared libraries, but programs linked with such libtool
2102 *** libraries will work regardless of this problem.  Nevertheless, you
2103 *** may want to report the problem to your system manager and/or to
2104 *** bug-libtool@gnu.org
2105
2106 EOF
2107           fi ;;
2108         esac
2109       fi
2110       break
2111     fi
2112   done
2113   IFS="$ac_save_ifs"
2114   MAGIC_CMD="$ac_save_MAGIC_CMD"
2115   ;;
2116 esac
2117 fi
2118
2119 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2120 if test -n "$MAGIC_CMD"; then
2121   echo "$ac_t""$MAGIC_CMD" 1>&6
2122 else
2123   echo "$ac_t""no" 1>&6
2124 fi
2125
2126 if test -z "$lt_cv_path_MAGIC_CMD"; then
2127   if test -n "$ac_tool_prefix"; then
2128     echo $ac_n "checking for file""... $ac_c" 1>&6
2129 echo "configure:2130: checking for file" >&5
2130 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2131   echo $ac_n "(cached) $ac_c" 1>&6
2132 else
2133   case $MAGIC_CMD in
2134   /*)
2135   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2136   ;;
2137   ?:/*)
2138   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2139   ;;
2140   *)
2141   ac_save_MAGIC_CMD="$MAGIC_CMD"
2142   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2143   ac_dummy="/usr/bin:$PATH"
2144   for ac_dir in $ac_dummy; do
2145     test -z "$ac_dir" && ac_dir=.
2146     if test -f $ac_dir/file; then
2147       lt_cv_path_MAGIC_CMD="$ac_dir/file"
2148       if test -n "$file_magic_test_file"; then
2149         case $deplibs_check_method in
2150         "file_magic "*)
2151           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
2152           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2153           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
2154             egrep "$file_magic_regex" > /dev/null; then
2155             :
2156           else
2157             cat <<EOF 1>&2
2158
2159 *** Warning: the command libtool uses to detect shared libraries,
2160 *** $file_magic_cmd, produces output that libtool cannot recognize.
2161 *** The result is that libtool may fail to recognize shared libraries
2162 *** as such.  This will affect the creation of libtool libraries that
2163 *** depend on shared libraries, but programs linked with such libtool
2164 *** libraries will work regardless of this problem.  Nevertheless, you
2165 *** may want to report the problem to your system manager and/or to
2166 *** bug-libtool@gnu.org
2167
2168 EOF
2169           fi ;;
2170         esac
2171       fi
2172       break
2173     fi
2174   done
2175   IFS="$ac_save_ifs"
2176   MAGIC_CMD="$ac_save_MAGIC_CMD"
2177   ;;
2178 esac
2179 fi
2180
2181 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2182 if test -n "$MAGIC_CMD"; then
2183   echo "$ac_t""$MAGIC_CMD" 1>&6
2184 else
2185   echo "$ac_t""no" 1>&6
2186 fi
2187
2188   else
2189     MAGIC_CMD=:
2190   fi
2191 fi
2192
2193   fi
2194   ;;
2195 esac
2196
2197 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2198 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2199 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2200 echo "configure:2201: checking for $ac_word" >&5
2201 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2202   echo $ac_n "(cached) $ac_c" 1>&6
2203 else
2204   if test -n "$RANLIB"; then
2205   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2206 else
2207   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2208   ac_dummy="$PATH"
2209   for ac_dir in $ac_dummy; do
2210     test -z "$ac_dir" && ac_dir=.
2211     if test -f $ac_dir/$ac_word; then
2212       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2213       break
2214     fi
2215   done
2216   IFS="$ac_save_ifs"
2217 fi
2218 fi
2219 RANLIB="$ac_cv_prog_RANLIB"
2220 if test -n "$RANLIB"; then
2221   echo "$ac_t""$RANLIB" 1>&6
2222 else
2223   echo "$ac_t""no" 1>&6
2224 fi
2225
2226
2227 if test -z "$ac_cv_prog_RANLIB"; then
2228 if test -n "$ac_tool_prefix"; then
2229   # Extract the first word of "ranlib", so it can be a program name with args.
2230 set dummy ranlib; ac_word=$2
2231 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2232 echo "configure:2233: checking for $ac_word" >&5
2233 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2234   echo $ac_n "(cached) $ac_c" 1>&6
2235 else
2236   if test -n "$RANLIB"; then
2237   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2238 else
2239   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2240   ac_dummy="$PATH"
2241   for ac_dir in $ac_dummy; do
2242     test -z "$ac_dir" && ac_dir=.
2243     if test -f $ac_dir/$ac_word; then
2244       ac_cv_prog_RANLIB="ranlib"
2245       break
2246     fi
2247   done
2248   IFS="$ac_save_ifs"
2249   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2250 fi
2251 fi
2252 RANLIB="$ac_cv_prog_RANLIB"
2253 if test -n "$RANLIB"; then
2254   echo "$ac_t""$RANLIB" 1>&6
2255 else
2256   echo "$ac_t""no" 1>&6
2257 fi
2258
2259 else
2260   RANLIB=":"
2261 fi
2262 fi
2263
2264 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2265 set dummy ${ac_tool_prefix}strip; ac_word=$2
2266 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2267 echo "configure:2268: checking for $ac_word" >&5
2268 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2269   echo $ac_n "(cached) $ac_c" 1>&6
2270 else
2271   if test -n "$STRIP"; then
2272   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2273 else
2274   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2275   ac_dummy="$PATH"
2276   for ac_dir in $ac_dummy; do
2277     test -z "$ac_dir" && ac_dir=.
2278     if test -f $ac_dir/$ac_word; then
2279       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2280       break
2281     fi
2282   done
2283   IFS="$ac_save_ifs"
2284 fi
2285 fi
2286 STRIP="$ac_cv_prog_STRIP"
2287 if test -n "$STRIP"; then
2288   echo "$ac_t""$STRIP" 1>&6
2289 else
2290   echo "$ac_t""no" 1>&6
2291 fi
2292
2293
2294 if test -z "$ac_cv_prog_STRIP"; then
2295 if test -n "$ac_tool_prefix"; then
2296   # Extract the first word of "strip", so it can be a program name with args.
2297 set dummy strip; ac_word=$2
2298 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2299 echo "configure:2300: checking for $ac_word" >&5
2300 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2301   echo $ac_n "(cached) $ac_c" 1>&6
2302 else
2303   if test -n "$STRIP"; then
2304   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2305 else
2306   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2307   ac_dummy="$PATH"
2308   for ac_dir in $ac_dummy; do
2309     test -z "$ac_dir" && ac_dir=.
2310     if test -f $ac_dir/$ac_word; then
2311       ac_cv_prog_STRIP="strip"
2312       break
2313     fi
2314   done
2315   IFS="$ac_save_ifs"
2316   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2317 fi
2318 fi
2319 STRIP="$ac_cv_prog_STRIP"
2320 if test -n "$STRIP"; then
2321   echo "$ac_t""$STRIP" 1>&6
2322 else
2323   echo "$ac_t""no" 1>&6
2324 fi
2325
2326 else
2327   STRIP=":"
2328 fi
2329 fi
2330
2331
2332 enable_dlopen=no
2333 enable_win32_dll=no
2334
2335 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2336 if test "${enable_libtool_lock+set}" = set; then
2337   enableval="$enable_libtool_lock"
2338   :
2339 fi
2340
2341 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
2342
2343 # Some flags need to be propagated to the compiler or linker for good
2344 # libtool support.
2345 case $host in
2346 *-*-irix6*)
2347   # Find out which ABI we are using.
2348   echo '#line 2349 "configure"' > conftest.$ac_ext
2349   if { (eval echo configure:2350: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2350     case `/usr/bin/file conftest.$ac_objext` in
2351     *32-bit*)
2352       LD="${LD-ld} -32"
2353       ;;
2354     *N32*)
2355       LD="${LD-ld} -n32"
2356       ;;
2357     *64-bit*)
2358       LD="${LD-ld} -64"
2359       ;;
2360     esac
2361   fi
2362   rm -rf conftest*
2363   ;;
2364
2365 *-*-sco3.2v5*)
2366   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2367   SAVE_CFLAGS="$CFLAGS"
2368   CFLAGS="$CFLAGS -belf"
2369   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2370 echo "configure:2371: checking whether the C compiler needs -belf" >&5
2371 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2372   echo $ac_n "(cached) $ac_c" 1>&6
2373 else
2374
2375      ac_ext=c
2376 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2377 ac_cpp='$CPP $CPPFLAGS'
2378 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2379 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2380 cross_compiling=$ac_cv_prog_cc_cross
2381
2382      cat > conftest.$ac_ext <<EOF
2383 #line 2384 "configure"
2384 #include "confdefs.h"
2385
2386 int main() {
2387
2388 ; return 0; }
2389 EOF
2390 if { (eval echo configure:2391: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2391   rm -rf conftest*
2392   lt_cv_cc_needs_belf=yes
2393 else
2394   echo "configure: failed program was:" >&5
2395   cat conftest.$ac_ext >&5
2396   rm -rf conftest*
2397   lt_cv_cc_needs_belf=no
2398 fi
2399 rm -f conftest*
2400      ac_ext=c
2401 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2402 ac_cpp='$CPP $CPPFLAGS'
2403 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2404 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2405 cross_compiling=$ac_cv_prog_cc_cross
2406
2407 fi
2408
2409 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2410   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2411     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2412     CFLAGS="$SAVE_CFLAGS"
2413   fi
2414   ;;
2415
2416
2417 esac
2418
2419 # Sed substitution that helps us do robust quoting.  It backslashifies
2420 # metacharacters that are still active within double-quoted strings.
2421 Xsed='sed -e s/^X//'
2422 sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
2423
2424 # Same as above, but do not quote variable references.
2425 double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
2426
2427 # Sed substitution to delay expansion of an escaped shell variable in a
2428 # double_quote_subst'ed string.
2429 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
2430
2431 # Constants:
2432 rm="rm -f"
2433
2434 # Global variables:
2435 default_ofile=libtool
2436 can_build_shared=yes
2437
2438 # All known linkers require a `.a' archive for static linking (except M$VC,
2439 # which needs '.lib').
2440 libext=a
2441 ltmain="$ac_aux_dir/ltmain.sh"
2442 ofile="$default_ofile"
2443 with_gnu_ld="$lt_cv_prog_gnu_ld"
2444 need_locks="$enable_libtool_lock"
2445
2446 old_CC="$CC"
2447 old_CFLAGS="$CFLAGS"
2448
2449 # Set sane defaults for various variables
2450 test -z "$AR" && AR=ar
2451 test -z "$AR_FLAGS" && AR_FLAGS=cru
2452 test -z "$AS" && AS=as
2453 test -z "$CC" && CC=cc
2454 test -z "$DLLTOOL" && DLLTOOL=dlltool
2455 test -z "$LD" && LD=ld
2456 test -z "$LN_S" && LN_S="ln -s"
2457 test -z "$MAGIC_CMD" && MAGIC_CMD=file
2458 test -z "$NM" && NM=nm
2459 test -z "$OBJDUMP" && OBJDUMP=objdump
2460 test -z "$RANLIB" && RANLIB=:
2461 test -z "$STRIP" && STRIP=:
2462 test -z "$ac_objext" && ac_objext=o
2463
2464 if test x"$host" != x"$build"; then
2465   ac_tool_prefix=${host_alias}-
2466 else
2467   ac_tool_prefix=
2468 fi
2469
2470 # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
2471 case $host_os in
2472 linux-gnu*) ;;
2473 linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
2474 esac
2475
2476 case $host_os in
2477 aix3*)
2478   # AIX sometimes has problems with the GCC collect2 program.  For some
2479   # reason, if we set the COLLECT_NAMES environment variable, the problems
2480   # vanish in a puff of smoke.
2481   if test "X${COLLECT_NAMES+set}" != Xset; then
2482     COLLECT_NAMES=
2483     export COLLECT_NAMES
2484   fi
2485   ;;
2486 esac
2487
2488 # Determine commands to create old-style static archives.
2489 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
2490 old_postinstall_cmds='chmod 644 $oldlib'
2491 old_postuninstall_cmds=
2492
2493 if test -n "$RANLIB"; then
2494   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
2495   old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
2496 fi
2497
2498 # Allow CC to be a program name with arguments.
2499 set dummy $CC
2500 compiler="$2"
2501
2502 echo $ac_n "checking for objdir""... $ac_c" 1>&6
2503 echo "configure:2504: checking for objdir" >&5
2504 rm -f .libs 2>/dev/null
2505 mkdir .libs 2>/dev/null
2506 if test -d .libs; then
2507   objdir=.libs
2508 else
2509   # MS-DOS does not allow filenames that begin with a dot.
2510   objdir=_libs
2511 fi
2512 rmdir .libs 2>/dev/null
2513 echo "$ac_t""$objdir" 1>&6
2514
2515
2516 # Check whether --with-pic or --without-pic was given.
2517 if test "${with_pic+set}" = set; then
2518   withval="$with_pic"
2519   pic_mode="$withval"
2520 else
2521   pic_mode=default
2522 fi
2523
2524 test -z "$pic_mode" && pic_mode=default
2525
2526 # We assume here that the value for lt_cv_prog_cc_pic will not be cached
2527 # in isolation, and that seeing it set (from the cache) indicates that
2528 # the associated values are set (in the cache) correctly too.
2529 echo $ac_n "checking for $compiler option to produce PIC""... $ac_c" 1>&6
2530 echo "configure:2531: checking for $compiler option to produce PIC" >&5
2531 if eval "test \"`echo '$''{'lt_cv_prog_cc_pic'+set}'`\" = set"; then
2532   echo $ac_n "(cached) $ac_c" 1>&6
2533 else
2534    lt_cv_prog_cc_pic=
2535   lt_cv_prog_cc_shlib=
2536   lt_cv_prog_cc_wl=
2537   lt_cv_prog_cc_static=
2538   lt_cv_prog_cc_no_builtin=
2539   lt_cv_prog_cc_can_build_shared=$can_build_shared
2540
2541   if test "$GCC" = yes; then
2542     lt_cv_prog_cc_wl='-Wl,'
2543     lt_cv_prog_cc_static='-static'
2544
2545     case $host_os in
2546     aix*)
2547       # Below there is a dirty hack to force normal static linking with -ldl
2548       # The problem is because libdl dynamically linked with both libc and
2549       # libC (AIX C++ library), which obviously doesn't included in libraries
2550       # list by gcc. This cause undefined symbols with -static flags.
2551       # This hack allows C programs to be linked with "-static -ldl", but
2552       # we not sure about C++ programs.
2553       lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
2554       ;;
2555     amigaos*)
2556       # FIXME: we need at least 68020 code to build shared libraries, but
2557       # adding the `-m68020' flag to GCC prevents building anything better,
2558       # like `-m68040'.
2559       lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
2560       ;;
2561     beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
2562       # PIC is the default for these OSes.
2563       ;;
2564     darwin* | rhapsody*)
2565       # PIC is the default on this platform
2566       # Common symbols not allowed in MH_DYLIB files
2567       lt_cv_prog_cc_pic='-fno-common'
2568       ;;
2569     cygwin* | mingw* | pw32* | os2*)
2570       # This hack is so that the source file can tell whether it is being
2571       # built for inclusion in a dll (and should export symbols for example).
2572       lt_cv_prog_cc_pic='-DDLL_EXPORT'
2573       ;;
2574     sysv4*MP*)
2575       if test -d /usr/nec; then
2576          lt_cv_prog_cc_pic=-Kconform_pic
2577       fi
2578       ;;
2579     *)
2580       lt_cv_prog_cc_pic='-fPIC'
2581       ;;
2582     esac
2583   else
2584     # PORTME Check for PIC flags for the system compiler.
2585     case $host_os in
2586     aix3* | aix4* | aix5*)
2587       # All AIX code is PIC.
2588       if test "$host_cpu" = ia64; then
2589         # AIX 5 now supports IA64 processor
2590         lt_cv_prog_cc_static='-Bstatic'
2591         lt_cv_prog_cc_wl='-Wl,'
2592       else
2593         lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
2594       fi
2595       ;;
2596
2597     hpux9* | hpux10* | hpux11*)
2598       # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
2599       lt_cv_prog_cc_wl='-Wl,'
2600       lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
2601       lt_cv_prog_cc_pic='+Z'
2602       ;;
2603
2604     irix5* | irix6*)
2605       lt_cv_prog_cc_wl='-Wl,'
2606       lt_cv_prog_cc_static='-non_shared'
2607       # PIC (with -KPIC) is the default.
2608       ;;
2609
2610     cygwin* | mingw* | pw32* | os2*)
2611       # This hack is so that the source file can tell whether it is being
2612       # built for inclusion in a dll (and should export symbols for example).
2613       lt_cv_prog_cc_pic='-DDLL_EXPORT'
2614       ;;
2615
2616     newsos6)
2617       lt_cv_prog_cc_pic='-KPIC'
2618       lt_cv_prog_cc_static='-Bstatic'
2619       ;;
2620
2621     osf3* | osf4* | osf5*)
2622       # All OSF/1 code is PIC.
2623       lt_cv_prog_cc_wl='-Wl,'
2624       lt_cv_prog_cc_static='-non_shared'
2625       ;;
2626
2627     sco3.2v5*)
2628       lt_cv_prog_cc_pic='-Kpic'
2629       lt_cv_prog_cc_static='-dn'
2630       lt_cv_prog_cc_shlib='-belf'
2631       ;;
2632
2633     solaris*)
2634       lt_cv_prog_cc_pic='-KPIC'
2635       lt_cv_prog_cc_static='-Bstatic'
2636       lt_cv_prog_cc_wl='-Wl,'
2637       ;;
2638
2639     sunos4*)
2640       lt_cv_prog_cc_pic='-PIC'
2641       lt_cv_prog_cc_static='-Bstatic'
2642       lt_cv_prog_cc_wl='-Qoption ld '
2643       ;;
2644
2645     sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
2646       lt_cv_prog_cc_pic='-KPIC'
2647       lt_cv_prog_cc_static='-Bstatic'
2648       if test "x$host_vendor" = xsni; then
2649         lt_cv_prog_cc_wl='-LD'
2650       else
2651         lt_cv_prog_cc_wl='-Wl,'
2652       fi
2653       ;;
2654
2655     uts4*)
2656       lt_cv_prog_cc_pic='-pic'
2657       lt_cv_prog_cc_static='-Bstatic'
2658       ;;
2659
2660     sysv4*MP*)
2661       if test -d /usr/nec ;then
2662         lt_cv_prog_cc_pic='-Kconform_pic'
2663         lt_cv_prog_cc_static='-Bstatic'
2664       fi
2665       ;;
2666
2667     *)
2668       lt_cv_prog_cc_can_build_shared=no
2669       ;;
2670     esac
2671   fi
2672
2673 fi
2674
2675 if test -z "$lt_cv_prog_cc_pic"; then
2676   echo "$ac_t""none" 1>&6
2677 else
2678   echo "$ac_t""$lt_cv_prog_cc_pic" 1>&6
2679
2680   # Check to make sure the pic_flag actually works.
2681   echo $ac_n "checking if $compiler PIC flag $lt_cv_prog_cc_pic works""... $ac_c" 1>&6
2682 echo "configure:2683: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
2683   if eval "test \"`echo '$''{'lt_cv_prog_cc_pic_works'+set}'`\" = set"; then
2684   echo $ac_n "(cached) $ac_c" 1>&6
2685 else
2686       save_CFLAGS="$CFLAGS"
2687     CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
2688     cat > conftest.$ac_ext <<EOF
2689 #line 2690 "configure"
2690 #include "confdefs.h"
2691
2692 int main() {
2693
2694 ; return 0; }
2695 EOF
2696 if { (eval echo configure:2697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2697   rm -rf conftest*
2698         case $host_os in
2699       hpux9* | hpux10* | hpux11*)
2700         # On HP-UX, both CC and GCC only warn that PIC is supported... then
2701         # they create non-PIC objects.  So, if there were any warnings, we
2702         # assume that PIC is not supported.
2703         if test -s conftest.err; then
2704           lt_cv_prog_cc_pic_works=no
2705         else
2706           lt_cv_prog_cc_pic_works=yes
2707         fi
2708         ;;
2709       *)
2710         lt_cv_prog_cc_pic_works=yes
2711         ;;
2712       esac
2713
2714 else
2715   echo "configure: failed program was:" >&5
2716   cat conftest.$ac_ext >&5
2717   rm -rf conftest*
2718         lt_cv_prog_cc_pic_works=no
2719
2720 fi
2721 rm -f conftest*
2722     CFLAGS="$save_CFLAGS"
2723
2724 fi
2725
2726
2727   if test "X$lt_cv_prog_cc_pic_works" = Xno; then
2728     lt_cv_prog_cc_pic=
2729     lt_cv_prog_cc_can_build_shared=no
2730   else
2731     lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
2732   fi
2733
2734   echo "$ac_t""$lt_cv_prog_cc_pic_works" 1>&6
2735 fi
2736
2737 # Check for any special shared library compilation flags.
2738 if test -n "$lt_cv_prog_cc_shlib"; then
2739   echo "configure: warning: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" 1>&2
2740   if echo "$old_CC $old_CFLAGS " | egrep -e "[  ]$lt_cv_prog_cc_shlib[  ]" >/dev/null; then :
2741   else
2742    echo "configure: warning: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" 1>&2
2743     lt_cv_prog_cc_can_build_shared=no
2744   fi
2745 fi
2746
2747 echo $ac_n "checking if $compiler static flag $lt_cv_prog_cc_static works""... $ac_c" 1>&6
2748 echo "configure:2749: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
2749 if eval "test \"`echo '$''{'lt_cv_prog_cc_static_works'+set}'`\" = set"; then
2750   echo $ac_n "(cached) $ac_c" 1>&6
2751 else
2752     lt_cv_prog_cc_static_works=no
2753   save_LDFLAGS="$LDFLAGS"
2754   LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
2755   cat > conftest.$ac_ext <<EOF
2756 #line 2757 "configure"
2757 #include "confdefs.h"
2758
2759 int main() {
2760
2761 ; return 0; }
2762 EOF
2763 if { (eval echo configure:2764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2764   rm -rf conftest*
2765   lt_cv_prog_cc_static_works=yes
2766 else
2767   echo "configure: failed program was:" >&5
2768   cat conftest.$ac_ext >&5
2769 fi
2770 rm -f conftest*
2771   LDFLAGS="$save_LDFLAGS"
2772
2773 fi
2774
2775
2776 # Belt *and* braces to stop my trousers falling down:
2777 test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
2778 echo "$ac_t""$lt_cv_prog_cc_static_works" 1>&6
2779
2780 pic_flag="$lt_cv_prog_cc_pic"
2781 special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
2782 wl="$lt_cv_prog_cc_wl"
2783 link_static_flag="$lt_cv_prog_cc_static"
2784 no_builtin_flag="$lt_cv_prog_cc_no_builtin"
2785 can_build_shared="$lt_cv_prog_cc_can_build_shared"
2786
2787
2788 # Check to see if options -o and -c are simultaneously supported by compiler
2789 echo $ac_n "checking if $compiler supports -c -o file.$ac_objext""... $ac_c" 1>&6
2790 echo "configure:2791: checking if $compiler supports -c -o file.$ac_objext" >&5
2791 if eval "test \"`echo '$''{'lt_cv_compiler_c_o'+set}'`\" = set"; then
2792   echo $ac_n "(cached) $ac_c" 1>&6
2793 else
2794
2795 $rm -r conftest 2>/dev/null
2796 mkdir conftest
2797 cd conftest
2798 echo "int some_variable = 0;" > conftest.$ac_ext
2799 mkdir out
2800 # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
2801 # that will create temporary files in the current directory regardless of
2802 # the output directory.  Thus, making CWD read-only will cause this test
2803 # to fail, enabling locking or at least warning the user not to do parallel
2804 # builds.
2805 chmod -w .
2806 save_CFLAGS="$CFLAGS"
2807 CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
2808 compiler_c_o=no
2809 if { (eval echo configure:2810: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
2810   # The compiler can only warn and ignore the option if not recognized
2811   # So say no if there are warnings
2812   if test -s out/conftest.err; then
2813     lt_cv_compiler_c_o=no
2814   else
2815     lt_cv_compiler_c_o=yes
2816   fi
2817 else
2818   # Append any errors to the config.log.
2819   cat out/conftest.err 1>&5
2820   lt_cv_compiler_c_o=no
2821 fi
2822 CFLAGS="$save_CFLAGS"
2823 chmod u+w .
2824 $rm conftest* out/*
2825 rmdir out
2826 cd ..
2827 rmdir conftest
2828 $rm -r conftest 2>/dev/null
2829
2830 fi
2831
2832 compiler_c_o=$lt_cv_compiler_c_o
2833 echo "$ac_t""$compiler_c_o" 1>&6
2834
2835 if test x"$compiler_c_o" = x"yes"; then
2836   # Check to see if we can write to a .lo
2837   echo $ac_n "checking if $compiler supports -c -o file.lo""... $ac_c" 1>&6
2838 echo "configure:2839: checking if $compiler supports -c -o file.lo" >&5
2839   if eval "test \"`echo '$''{'lt_cv_compiler_o_lo'+set}'`\" = set"; then
2840   echo $ac_n "(cached) $ac_c" 1>&6
2841 else
2842
2843   lt_cv_compiler_o_lo=no
2844   save_CFLAGS="$CFLAGS"
2845   CFLAGS="$CFLAGS -c -o conftest.lo"
2846   cat > conftest.$ac_ext <<EOF
2847 #line 2848 "configure"
2848 #include "confdefs.h"
2849
2850 int main() {
2851 int some_variable = 0;
2852 ; return 0; }
2853 EOF
2854 if { (eval echo configure:2855: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2855   rm -rf conftest*
2856       # The compiler can only warn and ignore the option if not recognized
2857     # So say no if there are warnings
2858     if test -s conftest.err; then
2859       lt_cv_compiler_o_lo=no
2860     else
2861       lt_cv_compiler_o_lo=yes
2862     fi
2863
2864 else
2865   echo "configure: failed program was:" >&5
2866   cat conftest.$ac_ext >&5
2867 fi
2868 rm -f conftest*
2869   CFLAGS="$save_CFLAGS"
2870
2871 fi
2872
2873   compiler_o_lo=$lt_cv_compiler_o_lo
2874   echo "$ac_t""$compiler_c_lo" 1>&6
2875 else
2876   compiler_o_lo=no
2877 fi
2878
2879 # Check to see if we can do hard links to lock some files if needed
2880 hard_links="nottested"
2881 if test "$compiler_c_o" = no && test "$need_locks" != no; then
2882   # do not overwrite the value of need_locks provided by the user
2883   echo $ac_n "checking if we can lock with hard links""... $ac_c" 1>&6
2884 echo "configure:2885: checking if we can lock with hard links" >&5
2885   hard_links=yes
2886   $rm conftest*
2887   ln conftest.a conftest.b 2>/dev/null && hard_links=no
2888   touch conftest.a
2889   ln conftest.a conftest.b 2>&5 || hard_links=no
2890   ln conftest.a conftest.b 2>/dev/null && hard_links=no
2891   echo "$ac_t""$hard_links" 1>&6
2892   if test "$hard_links" = no; then
2893     echo "configure: warning: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" 1>&2
2894     need_locks=warn
2895   fi
2896 else
2897   need_locks=no
2898 fi
2899
2900 if test "$GCC" = yes; then
2901   # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
2902   echo $ac_n "checking if $compiler supports -fno-rtti -fno-exceptions""... $ac_c" 1>&6
2903 echo "configure:2904: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
2904   echo "int some_variable = 0;" > conftest.$ac_ext
2905   save_CFLAGS="$CFLAGS"
2906   CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
2907   compiler_rtti_exceptions=no
2908   cat > conftest.$ac_ext <<EOF
2909 #line 2910 "configure"
2910 #include "confdefs.h"
2911
2912 int main() {
2913 int some_variable = 0;
2914 ; return 0; }
2915 EOF
2916 if { (eval echo configure:2917: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2917   rm -rf conftest*
2918       # The compiler can only warn and ignore the option if not recognized
2919     # So say no if there are warnings
2920     if test -s conftest.err; then
2921       compiler_rtti_exceptions=no
2922     else
2923       compiler_rtti_exceptions=yes
2924     fi
2925
2926 else
2927   echo "configure: failed program was:" >&5
2928   cat conftest.$ac_ext >&5
2929 fi
2930 rm -f conftest*
2931   CFLAGS="$save_CFLAGS"
2932   echo "$ac_t""$compiler_rtti_exceptions" 1>&6
2933
2934   if test "$compiler_rtti_exceptions" = "yes"; then
2935     no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
2936   else
2937     no_builtin_flag=' -fno-builtin'
2938   fi
2939 fi
2940
2941 # See if the linker supports building shared libraries.
2942 echo $ac_n "checking whether the linker ($LD) supports shared libraries""... $ac_c" 1>&6
2943 echo "configure:2944: checking whether the linker ($LD) supports shared libraries" >&5
2944
2945 allow_undefined_flag=
2946 no_undefined_flag=
2947 need_lib_prefix=unknown
2948 need_version=unknown
2949 # when you set need_version to no, make sure it does not cause -set_version
2950 # flags to be left without arguments
2951 archive_cmds=
2952 archive_expsym_cmds=
2953 old_archive_from_new_cmds=
2954 old_archive_from_expsyms_cmds=
2955 export_dynamic_flag_spec=
2956 whole_archive_flag_spec=
2957 thread_safe_flag_spec=
2958 hardcode_into_libs=no
2959 hardcode_libdir_flag_spec=
2960 hardcode_libdir_separator=
2961 hardcode_direct=no
2962 hardcode_minus_L=no
2963 hardcode_shlibpath_var=unsupported
2964 runpath_var=
2965 link_all_deplibs=unknown
2966 always_export_symbols=no
2967 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
2968 # include_expsyms should be a list of space-separated symbols to be *always*
2969 # included in the symbol list
2970 include_expsyms=
2971 # exclude_expsyms can be an egrep regular expression of symbols to exclude
2972 # it will be wrapped by ` (' and `)$', so one must not match beginning or
2973 # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
2974 # as well as any symbol that contains `d'.
2975 exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
2976 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
2977 # platforms (ab)use it in PIC code, but their linkers get confused if
2978 # the symbol is explicitly referenced.  Since portable code cannot
2979 # rely on this symbol name, it's probably fine to never include it in
2980 # preloaded symbol tables.
2981 extract_expsyms_cmds=
2982
2983 case $host_os in
2984 cygwin* | mingw* | pw32* )
2985   # FIXME: the MSVC++ port hasn't been tested in a loooong time
2986   # When not using gcc, we currently assume that we are using
2987   # Microsoft Visual C++.
2988   if test "$GCC" != yes; then
2989     with_gnu_ld=no
2990   fi
2991   ;;
2992
2993 esac
2994
2995 ld_shlibs=yes
2996 if test "$with_gnu_ld" = yes; then
2997   # If archive_cmds runs LD, not CC, wlarc should be empty
2998   wlarc='${wl}'
2999
3000   # See if GNU ld supports shared libraries.
3001   case $host_os in
3002   aix3* | aix4* | aix5*)
3003     # On AIX, the GNU linker is very broken
3004     # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
3005     ld_shlibs=no
3006     cat <<EOF 1>&2
3007
3008 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
3009 *** to be unable to reliably create shared libraries on AIX.
3010 *** Therefore, libtool is disabling shared libraries support.  If you
3011 *** really care for shared libraries, you may want to modify your PATH
3012 *** so that a non-GNU linker is found, and then restart.
3013
3014 EOF
3015     ;;
3016
3017   amigaos*)
3018     archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
3019     hardcode_libdir_flag_spec='-L$libdir'
3020     hardcode_minus_L=yes
3021
3022     # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
3023     # that the semantics of dynamic libraries on AmigaOS, at least up
3024     # to version 4, is to share data among multiple programs linked
3025     # with the same dynamic library.  Since this doesn't match the
3026     # behavior of shared libraries on other platforms, we can use
3027     # them.
3028     ld_shlibs=no
3029     ;;
3030
3031   beos*)
3032     if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
3033       allow_undefined_flag=unsupported
3034       # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
3035       # support --undefined.  This deserves some investigation.  FIXME
3036       archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3037     else
3038       ld_shlibs=no
3039     fi
3040     ;;
3041
3042   cygwin* | mingw* | pw32*)
3043     # hardcode_libdir_flag_spec is actually meaningless, as there is
3044     # no search path for DLLs.
3045     hardcode_libdir_flag_spec='-L$libdir'
3046     allow_undefined_flag=unsupported
3047     always_export_symbols=yes
3048
3049     extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
3050       sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
3051       test -f $output_objdir/impgen.exe || (cd $output_objdir && \
3052       if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
3053       else $CC -o impgen impgen.c ; fi)~
3054       $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
3055
3056     old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
3057
3058     # cygwin and mingw dlls have different entry points and sets of symbols
3059     # to exclude.
3060     # FIXME: what about values for MSVC?
3061     dll_entry=__cygwin_dll_entry@12
3062     dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
3063     case $host_os in
3064     mingw*)
3065       # mingw values
3066       dll_entry=_DllMainCRTStartup@12
3067       dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
3068       ;;
3069     esac
3070
3071     # mingw and cygwin differ, and it's simplest to just exclude the union
3072     # of the two symbol sets.
3073     dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
3074
3075     # recent cygwin and mingw systems supply a stub DllMain which the user
3076     # can override, but on older systems we have to supply one (in ltdll.c)
3077     if test "x$lt_cv_need_dllmain" = "xyes"; then
3078       ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
3079       ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < [$]0 > $output_objdir/$soname-ltdll.c~
3080         test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
3081     else
3082       ltdll_obj=
3083       ltdll_cmds=
3084     fi
3085
3086     # Extract the symbol export list from an `--export-all' def file,
3087     # then regenerate the def file from the symbol export list, so that
3088     # the compiled dll only exports the symbol export list.
3089     # Be careful not to strip the DATA tag left be newer dlltools.
3090     export_symbols_cmds="$ltdll_cmds"'
3091       $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
3092       sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
3093
3094     # If the export-symbols file already is a .def file (1st line
3095     # is EXPORTS), use it as is.
3096     # If DATA tags from a recent dlltool are present, honour them!
3097     archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
3098         cp $export_symbols $output_objdir/$soname-def;
3099       else
3100         echo EXPORTS > $output_objdir/$soname-def;
3101         _lt_hint=1;
3102         cat $export_symbols | while read symbol; do
3103          set dummy \$symbol;
3104          case \$# in
3105            2) echo "   \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
3106            *) echo "     \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
3107          esac;
3108          _lt_hint=`expr 1 + \$_lt_hint`;
3109         done;
3110       fi~
3111       '"$ltdll_cmds"'
3112       $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
3113       $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
3114       $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
3115       $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
3116       $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
3117     ;;
3118
3119   netbsd*)
3120     if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3121       archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
3122       wlarc=
3123     else
3124       archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3125       archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3126     fi
3127     ;;
3128
3129   solaris* | sysv5*)
3130     if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
3131       ld_shlibs=no
3132       cat <<EOF 1>&2
3133
3134 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
3135 *** create shared libraries on Solaris systems.  Therefore, libtool
3136 *** is disabling shared libraries support.  We urge you to upgrade GNU
3137 *** binutils to release 2.9.1 or newer.  Another option is to modify
3138 *** your PATH or compiler configuration so that the native linker is
3139 *** used, and then restart.
3140
3141 EOF
3142     elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
3143       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3144       archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3145     else
3146       ld_shlibs=no
3147     fi
3148     ;;
3149
3150   sunos4*)
3151     archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
3152     wlarc=
3153     hardcode_direct=yes
3154     hardcode_shlibpath_var=no
3155     ;;
3156
3157   *)
3158     if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
3159       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
3160       archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
3161     else
3162       ld_shlibs=no
3163     fi
3164     ;;
3165   esac
3166
3167   if test "$ld_shlibs" = yes; then
3168     runpath_var=LD_RUN_PATH
3169     hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
3170     export_dynamic_flag_spec='${wl}--export-dynamic'
3171     case $host_os in
3172     cygwin* | mingw* | pw32*)
3173       # dlltool doesn't understand --whole-archive et. al.
3174       whole_archive_flag_spec=
3175       ;;
3176     *)
3177       # ancient GNU ld didn't support --whole-archive et. al.
3178       if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
3179         whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
3180       else
3181         whole_archive_flag_spec=
3182       fi
3183       ;;
3184     esac
3185   fi
3186 else
3187   # PORTME fill in a description of your system's linker (not GNU ld)
3188   case $host_os in
3189   aix3*)
3190     allow_undefined_flag=unsupported
3191     always_export_symbols=yes
3192     archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
3193     # Note: this linker hardcodes the directories in LIBPATH if there
3194     # are no directories specified by -L.
3195     hardcode_minus_L=yes
3196     if test "$GCC" = yes && test -z "$link_static_flag"; then
3197       # Neither direct hardcoding nor static linking is supported with a
3198       # broken collect2.
3199       hardcode_direct=unsupported
3200     fi
3201     ;;
3202
3203   aix4* | aix5*)
3204     # When large executables or shared objects are built, AIX ld can
3205     # have problems creating the table of contents.  If linking a library
3206     # or program results in "error TOC overflow" add -mminimal-toc to
3207     # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
3208     # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
3209
3210     archive_cmds=''
3211     hardcode_libdir_separator=':'
3212     if test "$GCC" = yes; then
3213       collect2name=`${CC} -print-prog-name=collect2`
3214       if test -f "$collect2name" && \
3215          strings "$collect2name" | grep resolve_lib_name >/dev/null
3216       then
3217         # We have reworked collect2
3218         hardcode_direct=yes
3219       else
3220         # We have old collect2
3221         hardcode_direct=unsupported
3222         # It fails to find uninstalled libraries when the uninstalled
3223         # path is not listed in the libpath.  Setting hardcode_minus_L
3224         # to unsupported forces relinking
3225         hardcode_minus_L=yes
3226         hardcode_libdir_flag_spec='-L$libdir'
3227         hardcode_libdir_separator=
3228       fi
3229       shared_flag='-shared'
3230     else
3231       if test "$host_cpu" = ia64; then
3232         shared_flag='-G'
3233       else
3234         shared_flag='${wl}-bM:SRE'
3235       fi
3236       hardcode_direct=yes
3237     fi
3238
3239     if test "$host_cpu" = ia64; then
3240       # On IA64, the linker does run time linking by default, so we don't
3241       # have to do anything special.
3242       aix_use_runtimelinking=no
3243       exp_sym_flag='-Bexport'
3244       no_entry_flag=""
3245     else
3246       # Test if we are trying to use run time linking, or normal AIX style linking.
3247       # If -brtl is somewhere in LDFLAGS, we need to do run time linking.
3248       aix_use_runtimelinking=no
3249       for ld_flag in $LDFLAGS; do
3250         if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then
3251           aix_use_runtimelinking=yes
3252           break
3253         fi
3254       done
3255       exp_sym_flag='-bexport'
3256       no_entry_flag='-bnoentry'
3257     fi
3258     # It seems that -bexpall can do strange things, so it is better to
3259     # generate a list of symbols to export.
3260     always_export_symbols=yes
3261     if test "$aix_use_runtimelinking" = yes; then
3262       hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
3263       allow_undefined_flag=' -Wl,-G'
3264       archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
3265     else
3266       if test "$host_cpu" = ia64; then
3267         hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
3268        allow_undefined_flag="-znodefs"
3269         archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
3270       else
3271         hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
3272         # Warning - without using the other run time loading flags, -berok will
3273         #           link without error, but may produce a broken library.
3274         allow_undefined_flag='${wl}-berok"
3275         # This is a bit strange, but is similar to how AIX traditionally builds
3276         # it's shared libraries.
3277         archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
3278       fi
3279     fi
3280     ;;
3281
3282   amigaos*)
3283     archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
3284     hardcode_libdir_flag_spec='-L$libdir'
3285     hardcode_minus_L=yes
3286     # see comment about different semantics on the GNU ld section
3287     ld_shlibs=no
3288     ;;
3289
3290   cygwin* | mingw* | pw32*)
3291     # When not using gcc, we currently assume that we are using
3292     # Microsoft Visual C++.
3293     # hardcode_libdir_flag_spec is actually meaningless, as there is
3294     # no search path for DLLs.
3295     hardcode_libdir_flag_spec=' '
3296     allow_undefined_flag=unsupported
3297     # Tell ltmain to make .lib files, not .a files.
3298     libext=lib
3299     # FIXME: Setting linknames here is a bad hack.
3300     archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
3301     # The linker will automatically build a .lib file if we build a DLL.
3302     old_archive_from_new_cmds='true'
3303     # FIXME: Should let the user specify the lib program.
3304     old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
3305     fix_srcfile_path='`cygpath -w "$srcfile"`'
3306     ;;
3307
3308   darwin* | rhapsody*)
3309     allow_undefined_flag='-undefined suppress'
3310     # FIXME: Relying on posixy $() will cause problems for
3311     #        cross-compilation, but unfortunately the echo tests do not
3312     #        yet detect zsh echo's removal of \ escapes.
3313     archive_cmds='$CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linkopts -install_name $rpath/$soname $(test -n "$verstring" -a x$verstring != x0.0 && echo $verstring)'
3314     # We need to add '_' to the symbols in $export_symbols first
3315     #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
3316     hardcode_direct=yes
3317     hardcode_shlibpath_var=no
3318     whole_archive_flag_spec='-all_load $convenience'
3319     ;;
3320
3321   freebsd1*)
3322     ld_shlibs=no
3323     ;;
3324
3325   # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
3326   # support.  Future versions do this automatically, but an explicit c++rt0.o
3327   # does not break anything, and helps significantly (at the cost of a little
3328   # extra space).
3329   freebsd2.2*)
3330     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
3331     hardcode_libdir_flag_spec='-R$libdir'
3332     hardcode_direct=yes
3333     hardcode_shlibpath_var=no
3334     ;;
3335
3336   # Unfortunately, older versions of FreeBSD 2 do not have this feature.
3337   freebsd2*)
3338     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
3339     hardcode_direct=yes
3340     hardcode_minus_L=yes
3341     hardcode_shlibpath_var=no
3342     ;;
3343
3344   # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
3345   freebsd*)
3346     archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
3347     hardcode_libdir_flag_spec='-R$libdir'
3348     hardcode_direct=yes
3349     hardcode_shlibpath_var=no
3350     ;;
3351
3352   hpux9* | hpux10* | hpux11*)
3353     case $host_os in
3354     hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
3355     *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
3356     esac
3357     hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
3358     hardcode_libdir_separator=:
3359     hardcode_direct=yes
3360     hardcode_minus_L=yes # Not in the search PATH, but as the default
3361                          # location of the library.
3362     export_dynamic_flag_spec='${wl}-E'
3363     ;;
3364
3365   irix5* | irix6*)
3366     if test "$GCC" = yes; then
3367       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3368     else
3369       archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3370     fi
3371     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3372     hardcode_libdir_separator=:
3373     link_all_deplibs=yes
3374     ;;
3375
3376   netbsd*)
3377     if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3378       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
3379     else
3380       archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
3381     fi
3382     hardcode_libdir_flag_spec='-R$libdir'
3383     hardcode_direct=yes
3384     hardcode_shlibpath_var=no
3385     ;;
3386
3387   newsos6)
3388     archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
3389     hardcode_direct=yes
3390     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3391     hardcode_libdir_separator=:
3392     hardcode_shlibpath_var=no
3393     ;;
3394
3395   openbsd*)
3396     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
3397     hardcode_libdir_flag_spec='-R$libdir'
3398     hardcode_direct=yes
3399     hardcode_shlibpath_var=no
3400     ;;
3401
3402   os2*)
3403     hardcode_libdir_flag_spec='-L$libdir'
3404     hardcode_minus_L=yes
3405     allow_undefined_flag=unsupported
3406     archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
3407     old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
3408     ;;
3409
3410   osf3*)
3411     if test "$GCC" = yes; then
3412       allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
3413       archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3414     else
3415       allow_undefined_flag=' -expect_unresolved \*'
3416       archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3417     fi
3418     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3419     hardcode_libdir_separator=:
3420     ;;
3421
3422   osf4* | osf5*)        # as osf3* with the addition of -msym flag
3423     if test "$GCC" = yes; then
3424       allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
3425       archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
3426       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
3427     else
3428       allow_undefined_flag=' -expect_unresolved \*'
3429       archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
3430       archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
3431       $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
3432
3433       #Both c and cxx compiler support -rpath directly
3434       hardcode_libdir_flag_spec='-rpath $libdir'
3435     fi
3436     hardcode_libdir_separator=:
3437     ;;
3438
3439   sco3.2v5*)
3440     archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3441     hardcode_shlibpath_var=no
3442     runpath_var=LD_RUN_PATH
3443     hardcode_runpath_var=yes
3444     ;;
3445
3446   solaris*)
3447     no_undefined_flag=' -z defs'
3448     # $CC -shared without GNU ld will not create a library from C++
3449     # object files and a static libstdc++, better avoid it by now
3450     archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
3451     archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3452                 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
3453     hardcode_libdir_flag_spec='-R$libdir'
3454     hardcode_shlibpath_var=no
3455     case $host_os in
3456     solaris2.[0-5] | solaris2.[0-5].*) ;;
3457     *) # Supported since Solaris 2.6 (maybe 2.5.1?)
3458       whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
3459     esac
3460     link_all_deplibs=yes
3461     ;;
3462
3463   sunos4*)
3464     if test "x$host_vendor" = xsequent; then
3465       # Use $CC to link under sequent, because it throws in some extra .o
3466       # files that make .init and .fini sections work.
3467       archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
3468     else
3469       archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
3470     fi
3471     hardcode_libdir_flag_spec='-L$libdir'
3472     hardcode_direct=yes
3473     hardcode_minus_L=yes
3474     hardcode_shlibpath_var=no
3475     ;;
3476
3477   sysv4)
3478     if test "x$host_vendor" = xsno; then
3479       archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linkopts'
3480       hardcode_direct=yes # is this really true???
3481     else
3482       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3483       hardcode_direct=no #Motorola manual says yes, but my tests say they lie
3484     fi
3485     runpath_var='LD_RUN_PATH'
3486     hardcode_shlibpath_var=no
3487     ;;
3488
3489   sysv4.3*)
3490     archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3491     hardcode_shlibpath_var=no
3492     export_dynamic_flag_spec='-Bexport'
3493     ;;
3494
3495   sysv5*)
3496     no_undefined_flag=' -z text'
3497     # $CC -shared without GNU ld will not create a library from C++
3498     # object files and a static libstdc++, better avoid it by now
3499     archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
3500     archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
3501                 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
3502     hardcode_libdir_flag_spec=
3503     hardcode_shlibpath_var=no
3504     runpath_var='LD_RUN_PATH'
3505     ;;
3506
3507   uts4*)
3508     archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3509     hardcode_libdir_flag_spec='-L$libdir'
3510     hardcode_shlibpath_var=no
3511     ;;
3512
3513   dgux*)
3514     archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3515     hardcode_libdir_flag_spec='-L$libdir'
3516     hardcode_shlibpath_var=no
3517     ;;
3518
3519   sysv4*MP*)
3520     if test -d /usr/nec; then
3521       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
3522       hardcode_shlibpath_var=no
3523       runpath_var=LD_RUN_PATH
3524       hardcode_runpath_var=yes
3525       ld_shlibs=yes
3526     fi
3527     ;;
3528
3529   sysv4.2uw2*)
3530     archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
3531     hardcode_direct=yes
3532     hardcode_minus_L=no
3533     hardcode_shlibpath_var=no
3534     hardcode_runpath_var=yes
3535     runpath_var=LD_RUN_PATH
3536     ;;
3537
3538   sysv5uw7* | unixware7*)
3539     no_undefined_flag='${wl}-z ${wl}text'
3540     if test "$GCC" = yes; then
3541       archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
3542     else
3543       archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
3544     fi
3545     runpath_var='LD_RUN_PATH'
3546     hardcode_shlibpath_var=no
3547     ;;
3548
3549   *)
3550     ld_shlibs=no
3551     ;;
3552   esac
3553 fi
3554 echo "$ac_t""$ld_shlibs" 1>&6
3555 test "$ld_shlibs" = no && can_build_shared=no
3556
3557 # Check hardcoding attributes.
3558 echo $ac_n "checking how to hardcode library paths into programs""... $ac_c" 1>&6
3559 echo "configure:3560: checking how to hardcode library paths into programs" >&5
3560 hardcode_action=
3561 if test -n "$hardcode_libdir_flag_spec" || \
3562    test -n "$runpath_var"; then
3563
3564   # We can hardcode non-existant directories.
3565   if test "$hardcode_direct" != no &&
3566      # If the only mechanism to avoid hardcoding is shlibpath_var, we
3567      # have to relink, otherwise we might link with an installed library
3568      # when we should be linking with a yet-to-be-installed one
3569      ## test "$hardcode_shlibpath_var" != no &&
3570      test "$hardcode_minus_L" != no; then
3571     # Linking always hardcodes the temporary library directory.
3572     hardcode_action=relink
3573   else
3574     # We can link without hardcoding, and we can hardcode nonexisting dirs.
3575     hardcode_action=immediate
3576   fi
3577 else
3578   # We cannot hardcode anything, or else we can only hardcode existing
3579   # directories.
3580   hardcode_action=unsupported
3581 fi
3582 echo "$ac_t""$hardcode_action" 1>&6
3583
3584 striplib=
3585 old_striplib=
3586 echo $ac_n "checking whether stripping libraries is possible""... $ac_c" 1>&6
3587 echo "configure:3588: checking whether stripping libraries is possible" >&5
3588 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
3589   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
3590   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
3591   echo "$ac_t""yes" 1>&6
3592 else
3593   echo "$ac_t""no" 1>&6
3594 fi
3595
3596 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3597 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3598
3599 # PORTME Fill in your ld.so characteristics
3600 echo $ac_n "checking dynamic linker characteristics""... $ac_c" 1>&6
3601 echo "configure:3602: checking dynamic linker characteristics" >&5
3602 library_names_spec=
3603 libname_spec='lib$name'
3604 soname_spec=
3605 postinstall_cmds=
3606 postuninstall_cmds=
3607 finish_cmds=
3608 finish_eval=
3609 shlibpath_var=
3610 shlibpath_overrides_runpath=unknown
3611 version_type=none
3612 dynamic_linker="$host_os ld.so"
3613 sys_lib_dlsearch_path_spec="/lib /usr/lib"
3614 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
3615
3616 case $host_os in
3617 aix3*)
3618   version_type=linux
3619   library_names_spec='${libname}${release}.so$versuffix $libname.a'
3620   shlibpath_var=LIBPATH
3621
3622   # AIX has no versioning support, so we append a major version to the name.
3623   soname_spec='${libname}${release}.so$major'
3624   ;;
3625
3626 aix4* | aix5*)
3627   version_type=linux
3628   if test "$host_cpu" = ia64; then
3629     # AIX 5 supports IA64
3630     library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
3631     shlibpath_var=LD_LIBRARY_PATH
3632   else
3633     # With GCC up to 2.95.x, collect2 would create an import file
3634     # for dependence libraries.  The import file would start with
3635     # the line `#! .'.  This would cause the generated library to
3636     # depend on `.', always an invalid library.  This was fixed in
3637     # development snapshots of GCC prior to 3.0.
3638     case $host_os in
3639        aix4 | aix4.[01] | aix4.[01].*)
3640       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
3641            echo ' yes '
3642            echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
3643         :
3644       else
3645         can_build_shared=no
3646       fi
3647       ;;
3648     esac
3649     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
3650     # soname into executable. Probably we can add versioning support to
3651     # collect2, so additional links can be useful in future.
3652     if test "$aix_use_runtimelinking" = yes; then
3653       # If using run time linking (on AIX 4.2 or later) use lib<name>.so instead of
3654       # lib<name>.a to let people know that these are not typical AIX shared libraries.
3655       library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3656     else
3657       # We preserve .a as extension for shared libraries through AIX4.2
3658       # and later when we are not doing run time linking.
3659       library_names_spec='${libname}${release}.a $libname.a'
3660       soname_spec='${libname}${release}.so$major'
3661     fi
3662     shlibpath_var=LIBPATH
3663     deplibs_check_method=pass_all
3664   fi
3665   ;;
3666
3667 amigaos*)
3668   library_names_spec='$libname.ixlibrary $libname.a'
3669   # Create ${libname}_ixlibrary.a entries in /sys/libs.
3670   finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
3671   ;;
3672
3673 beos*)
3674   library_names_spec='${libname}.so'
3675   dynamic_linker="$host_os ld.so"
3676   shlibpath_var=LIBRARY_PATH
3677   ;;
3678
3679 bsdi4*)
3680   version_type=linux
3681   need_version=no
3682   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3683   soname_spec='${libname}${release}.so$major'
3684   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
3685   shlibpath_var=LD_LIBRARY_PATH
3686   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
3687   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
3688   export_dynamic_flag_spec=-rdynamic
3689   # the default ld.so.conf also contains /usr/contrib/lib and
3690   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
3691   # libtool to hard-code these into programs
3692   ;;
3693
3694 cygwin* | mingw* | pw32*)
3695   version_type=windows
3696   need_version=no
3697   need_lib_prefix=no
3698   case $GCC,$host_os in
3699   yes,cygwin*)
3700     library_names_spec='$libname.dll.a'
3701     soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
3702     postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
3703       dldir=$destdir/`dirname \$dlpath`~
3704       test -d \$dldir || mkdir -p \$dldir~
3705       $install_prog .libs/$dlname \$dldir/$dlname'
3706     postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
3707       dlpath=$dir/\$dldll~
3708        $rm \$dlpath'
3709     ;;
3710   yes,mingw*)
3711     library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
3712     sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
3713     ;;
3714   yes,pw32*)
3715     library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll'
3716     ;;
3717   *)
3718     library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
3719     ;;
3720   esac
3721   dynamic_linker='Win32 ld.exe'
3722   # FIXME: first we should search . and the directory the executable is in
3723   shlibpath_var=PATH
3724   ;;
3725
3726 darwin* | rhapsody*)
3727   dynamic_linker="$host_os dyld"
3728   version_type=darwin
3729   need_lib_prefix=no
3730   need_version=no
3731   # FIXME: Relying on posixy $() will cause problems for
3732   #        cross-compilation, but unfortunately the echo tests do not
3733   #        yet detect zsh echo's removal of \ escapes.
3734   library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
3735   soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
3736   shlibpath_overrides_runpath=yes
3737   shlibpath_var=DYLD_LIBRARY_PATH
3738   ;;
3739
3740 freebsd1*)
3741   dynamic_linker=no
3742   ;;
3743
3744 freebsd*)
3745   objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
3746   version_type=freebsd-$objformat
3747   case $version_type in
3748     freebsd-elf*)
3749       library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
3750       need_version=no
3751       need_lib_prefix=no
3752       ;;
3753     freebsd-*)
3754       library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
3755       need_version=yes
3756       ;;
3757   esac
3758   shlibpath_var=LD_LIBRARY_PATH
3759   case $host_os in
3760   freebsd2*)
3761     shlibpath_overrides_runpath=yes
3762     ;;
3763   *)
3764     shlibpath_overrides_runpath=no
3765     hardcode_into_libs=yes
3766     ;;
3767   esac
3768   ;;
3769
3770 gnu*)
3771   version_type=linux
3772   need_lib_prefix=no
3773   need_version=no
3774   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
3775   soname_spec='${libname}${release}.so$major'
3776   shlibpath_var=LD_LIBRARY_PATH
3777   hardcode_into_libs=yes
3778   ;;
3779
3780 hpux9* | hpux10* | hpux11*)
3781   # Give a soname corresponding to the major version so that dld.sl refuses to
3782   # link against other versions.
3783   dynamic_linker="$host_os dld.sl"
3784   version_type=sunos
3785   need_lib_prefix=no
3786   need_version=no
3787   shlibpath_var=SHLIB_PATH
3788   shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
3789   library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
3790   soname_spec='${libname}${release}.sl$major'
3791   # HP-UX runs *really* slowly unless shared libraries are mode 555.
3792   postinstall_cmds='chmod 555 $lib'
3793   ;;
3794
3795 irix5* | irix6*)
3796   version_type=irix
3797   need_lib_prefix=no
3798   need_version=no
3799   soname_spec='${libname}${release}.so$major'
3800   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
3801   case $host_os in
3802   irix5*)
3803     libsuff= shlibsuff=
3804     ;;
3805   *)
3806     case $LD in # libtool.m4 will add one of these switches to LD
3807     *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
3808     *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
3809     *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
3810     *) libsuff= shlibsuff= libmagic=never-match;;
3811     esac
3812     ;;
3813   esac
3814   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
3815   shlibpath_overrides_runpath=no
3816   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
3817   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
3818   ;;
3819
3820 # No shared lib support for Linux oldld, aout, or coff.
3821 linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
3822   dynamic_linker=no
3823   ;;
3824
3825 # This must be Linux ELF.
3826 linux-gnu*)
3827   version_type=linux
3828   need_lib_prefix=no
3829   need_version=no
3830   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3831   soname_spec='${libname}${release}.so$major'
3832   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
3833   shlibpath_var=LD_LIBRARY_PATH
3834   shlibpath_overrides_runpath=no
3835   # This implies no fast_install, which is unacceptable.
3836   # Some rework will be needed to allow for fast_install
3837   # before this can be enabled.
3838   hardcode_into_libs=yes
3839
3840   # We used to test for /lib/ld.so.1 and disable shared libraries on
3841   # powerpc, because MkLinux only supported shared libraries with the
3842   # GNU dynamic linker.  Since this was broken with cross compilers,
3843   # most powerpc-linux boxes support dynamic linking these days and
3844   # people can always --disable-shared, the test was removed, and we
3845   # assume the GNU/Linux dynamic linker is in use.
3846   dynamic_linker='GNU/Linux ld.so'
3847   ;;
3848
3849 netbsd*)
3850   version_type=sunos
3851   need_lib_prefix=no
3852   need_version=no
3853   if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
3854     library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
3855     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3856     dynamic_linker='NetBSD (a.out) ld.so'
3857   else
3858     library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
3859     soname_spec='${libname}${release}.so$major'
3860     dynamic_linker='NetBSD ld.elf_so'
3861   fi
3862   shlibpath_var=LD_LIBRARY_PATH
3863   shlibpath_overrides_runpath=yes
3864   hardcode_into_libs=yes
3865   ;;
3866
3867 newsos6)
3868   version_type=linux
3869   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3870   shlibpath_var=LD_LIBRARY_PATH
3871   shlibpath_overrides_runpath=yes
3872   ;;
3873
3874 openbsd*)
3875   version_type=sunos
3876   if test "$with_gnu_ld" = yes; then
3877     need_lib_prefix=no
3878     need_version=no
3879   fi
3880   library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
3881   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3882   shlibpath_var=LD_LIBRARY_PATH
3883   ;;
3884
3885 os2*)
3886   libname_spec='$name'
3887   need_lib_prefix=no
3888   library_names_spec='$libname.dll $libname.a'
3889   dynamic_linker='OS/2 ld.exe'
3890   shlibpath_var=LIBPATH
3891   ;;
3892
3893 osf3* | osf4* | osf5*)
3894   version_type=osf
3895   need_version=no
3896   soname_spec='${libname}${release}.so'
3897   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
3898   shlibpath_var=LD_LIBRARY_PATH
3899   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
3900   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
3901   ;;
3902
3903 sco3.2v5*)
3904   version_type=osf
3905   soname_spec='${libname}${release}.so$major'
3906   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3907   shlibpath_var=LD_LIBRARY_PATH
3908   ;;
3909
3910 solaris*)
3911   version_type=linux
3912   need_lib_prefix=no
3913   need_version=no
3914   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3915   soname_spec='${libname}${release}.so$major'
3916   shlibpath_var=LD_LIBRARY_PATH
3917   shlibpath_overrides_runpath=yes
3918   hardcode_into_libs=yes
3919   # ldd complains unless libraries are executable
3920   postinstall_cmds='chmod +x $lib'
3921   ;;
3922
3923 sunos4*)
3924   version_type=sunos
3925   library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
3926   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
3927   shlibpath_var=LD_LIBRARY_PATH
3928   shlibpath_overrides_runpath=yes
3929   if test "$with_gnu_ld" = yes; then
3930     need_lib_prefix=no
3931   fi
3932   need_version=yes
3933   ;;
3934
3935 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3936   version_type=linux
3937   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3938   soname_spec='${libname}${release}.so$major'
3939   shlibpath_var=LD_LIBRARY_PATH
3940   case $host_vendor in
3941     sni)
3942       shlibpath_overrides_runpath=no
3943       ;;
3944     motorola)
3945       need_lib_prefix=no
3946       need_version=no
3947       shlibpath_overrides_runpath=no
3948       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
3949       ;;
3950   esac
3951   ;;
3952
3953 uts4*)
3954   version_type=linux
3955   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3956   soname_spec='${libname}${release}.so$major'
3957   shlibpath_var=LD_LIBRARY_PATH
3958   ;;
3959
3960 dgux*)
3961   version_type=linux
3962   need_lib_prefix=no
3963   need_version=no
3964   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
3965   soname_spec='${libname}${release}.so$major'
3966   shlibpath_var=LD_LIBRARY_PATH
3967   ;;
3968
3969 sysv4*MP*)
3970   if test -d /usr/nec ;then
3971     version_type=linux
3972     library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
3973     soname_spec='$libname.so.$major'
3974     shlibpath_var=LD_LIBRARY_PATH
3975   fi
3976   ;;
3977
3978 *)
3979   dynamic_linker=no
3980   ;;
3981 esac
3982 echo "$ac_t""$dynamic_linker" 1>&6
3983 test "$dynamic_linker" = no && can_build_shared=no
3984
3985 # Report the final consequences.
3986 echo $ac_n "checking if libtool supports shared libraries""... $ac_c" 1>&6
3987 echo "configure:3988: checking if libtool supports shared libraries" >&5
3988 echo "$ac_t""$can_build_shared" 1>&6
3989
3990 if test "$hardcode_action" = relink; then
3991   # Fast installation is not supported
3992   enable_fast_install=no
3993 elif test "$shlibpath_overrides_runpath" = yes ||
3994      test "$enable_shared" = no; then
3995   # Fast installation is not necessary
3996   enable_fast_install=needless
3997 fi
3998
3999 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
4000 if test "$GCC" = yes; then
4001   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
4002 fi
4003
4004 if test "x$enable_dlopen" != xyes; then
4005   enable_dlopen=unknown
4006   enable_dlopen_self=unknown
4007   enable_dlopen_self_static=unknown
4008 else
4009   lt_cv_dlopen=no
4010   lt_cv_dlopen_libs=
4011
4012   case $host_os in
4013   beos*)
4014     lt_cv_dlopen="load_add_on"
4015     lt_cv_dlopen_libs=
4016     lt_cv_dlopen_self=yes
4017     ;;
4018
4019   cygwin* | mingw* | pw32*)
4020     lt_cv_dlopen="LoadLibrary"
4021     lt_cv_dlopen_libs=
4022    ;;
4023
4024   *)
4025     echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
4026 echo "configure:4027: checking for dlopen in -ldl" >&5
4027 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
4028 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4029   echo $ac_n "(cached) $ac_c" 1>&6
4030 else
4031   ac_save_LIBS="$LIBS"
4032 LIBS="-ldl  $LIBS"
4033 cat > conftest.$ac_ext <<EOF
4034 #line 4035 "configure"
4035 #include "confdefs.h"
4036 /* Override any gcc2 internal prototype to avoid an error.  */
4037 /* We use char because int might match the return type of a gcc2
4038     builtin and then its argument prototype would still apply.  */
4039 char dlopen();
4040
4041 int main() {
4042 dlopen()
4043 ; return 0; }
4044 EOF
4045 if { (eval echo configure:4046: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4046   rm -rf conftest*
4047   eval "ac_cv_lib_$ac_lib_var=yes"
4048 else
4049   echo "configure: failed program was:" >&5
4050   cat conftest.$ac_ext >&5
4051   rm -rf conftest*
4052   eval "ac_cv_lib_$ac_lib_var=no"
4053 fi
4054 rm -f conftest*
4055 LIBS="$ac_save_LIBS"
4056
4057 fi
4058 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4059   echo "$ac_t""yes" 1>&6
4060   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
4061 else
4062   echo "$ac_t""no" 1>&6
4063 echo $ac_n "checking for dlopen""... $ac_c" 1>&6
4064 echo "configure:4065: checking for dlopen" >&5
4065 if eval "test \"`echo '$''{'ac_cv_func_dlopen'+set}'`\" = set"; then
4066   echo $ac_n "(cached) $ac_c" 1>&6
4067 else
4068   cat > conftest.$ac_ext <<EOF
4069 #line 4070 "configure"
4070 #include "confdefs.h"
4071 /* System header to define __stub macros and hopefully few prototypes,
4072     which can conflict with char dlopen(); below.  */
4073 #include <assert.h>
4074 /* Override any gcc2 internal prototype to avoid an error.  */
4075 /* We use char because int might match the return type of a gcc2
4076     builtin and then its argument prototype would still apply.  */
4077 char dlopen();
4078
4079 int main() {
4080
4081 /* The GNU C library defines this for functions which it implements
4082     to always fail with ENOSYS.  Some functions are actually named
4083     something starting with __ and the normal name is an alias.  */
4084 #if defined (__stub_dlopen) || defined (__stub___dlopen)
4085 choke me
4086 #else
4087 dlopen();
4088 #endif
4089
4090 ; return 0; }
4091 EOF
4092 if { (eval echo configure:4093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4093   rm -rf conftest*
4094   eval "ac_cv_func_dlopen=yes"
4095 else
4096   echo "configure: failed program was:" >&5
4097   cat conftest.$ac_ext >&5
4098   rm -rf conftest*
4099   eval "ac_cv_func_dlopen=no"
4100 fi
4101 rm -f conftest*
4102 fi
4103
4104 if eval "test \"`echo '$ac_cv_func_'dlopen`\" = yes"; then
4105   echo "$ac_t""yes" 1>&6
4106   lt_cv_dlopen="dlopen"
4107 else
4108   echo "$ac_t""no" 1>&6
4109 echo $ac_n "checking for shl_load""... $ac_c" 1>&6
4110 echo "configure:4111: checking for shl_load" >&5
4111 if eval "test \"`echo '$''{'ac_cv_func_shl_load'+set}'`\" = set"; then
4112   echo $ac_n "(cached) $ac_c" 1>&6
4113 else
4114   cat > conftest.$ac_ext <<EOF
4115 #line 4116 "configure"
4116 #include "confdefs.h"
4117 /* System header to define __stub macros and hopefully few prototypes,
4118     which can conflict with char shl_load(); below.  */
4119 #include <assert.h>
4120 /* Override any gcc2 internal prototype to avoid an error.  */
4121 /* We use char because int might match the return type of a gcc2
4122     builtin and then its argument prototype would still apply.  */
4123 char shl_load();
4124
4125 int main() {
4126
4127 /* The GNU C library defines this for functions which it implements
4128     to always fail with ENOSYS.  Some functions are actually named
4129     something starting with __ and the normal name is an alias.  */
4130 #if defined (__stub_shl_load) || defined (__stub___shl_load)
4131 choke me
4132 #else
4133 shl_load();
4134 #endif
4135
4136 ; return 0; }
4137 EOF
4138 if { (eval echo configure:4139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4139   rm -rf conftest*
4140   eval "ac_cv_func_shl_load=yes"
4141 else
4142   echo "configure: failed program was:" >&5
4143   cat conftest.$ac_ext >&5
4144   rm -rf conftest*
4145   eval "ac_cv_func_shl_load=no"
4146 fi
4147 rm -f conftest*
4148 fi
4149
4150 if eval "test \"`echo '$ac_cv_func_'shl_load`\" = yes"; then
4151   echo "$ac_t""yes" 1>&6
4152   lt_cv_dlopen="shl_load"
4153 else
4154   echo "$ac_t""no" 1>&6
4155 echo $ac_n "checking for dlopen in -lsvld""... $ac_c" 1>&6
4156 echo "configure:4157: checking for dlopen in -lsvld" >&5
4157 ac_lib_var=`echo svld'_'dlopen | sed 'y%./+-%__p_%'`
4158 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4159   echo $ac_n "(cached) $ac_c" 1>&6
4160 else
4161   ac_save_LIBS="$LIBS"
4162 LIBS="-lsvld  $LIBS"
4163 cat > conftest.$ac_ext <<EOF
4164 #line 4165 "configure"
4165 #include "confdefs.h"
4166 /* Override any gcc2 internal prototype to avoid an error.  */
4167 /* We use char because int might match the return type of a gcc2
4168     builtin and then its argument prototype would still apply.  */
4169 char dlopen();
4170
4171 int main() {
4172 dlopen()
4173 ; return 0; }
4174 EOF
4175 if { (eval echo configure:4176: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4176   rm -rf conftest*
4177   eval "ac_cv_lib_$ac_lib_var=yes"
4178 else
4179   echo "configure: failed program was:" >&5
4180   cat conftest.$ac_ext >&5
4181   rm -rf conftest*
4182   eval "ac_cv_lib_$ac_lib_var=no"
4183 fi
4184 rm -f conftest*
4185 LIBS="$ac_save_LIBS"
4186
4187 fi
4188 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4189   echo "$ac_t""yes" 1>&6
4190   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
4191 else
4192   echo "$ac_t""no" 1>&6
4193 echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
4194 echo "configure:4195: checking for shl_load in -ldld" >&5
4195 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
4196 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4197   echo $ac_n "(cached) $ac_c" 1>&6
4198 else
4199   ac_save_LIBS="$LIBS"
4200 LIBS="-ldld  $LIBS"
4201 cat > conftest.$ac_ext <<EOF
4202 #line 4203 "configure"
4203 #include "confdefs.h"
4204 /* Override any gcc2 internal prototype to avoid an error.  */
4205 /* We use char because int might match the return type of a gcc2
4206     builtin and then its argument prototype would still apply.  */
4207 char shl_load();
4208
4209 int main() {
4210 shl_load()
4211 ; return 0; }
4212 EOF
4213 if { (eval echo configure:4214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4214   rm -rf conftest*
4215   eval "ac_cv_lib_$ac_lib_var=yes"
4216 else
4217   echo "configure: failed program was:" >&5
4218   cat conftest.$ac_ext >&5
4219   rm -rf conftest*
4220   eval "ac_cv_lib_$ac_lib_var=no"
4221 fi
4222 rm -f conftest*
4223 LIBS="$ac_save_LIBS"
4224
4225 fi
4226 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4227   echo "$ac_t""yes" 1>&6
4228   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
4229 else
4230   echo "$ac_t""no" 1>&6
4231 fi
4232
4233
4234 fi
4235
4236
4237 fi
4238
4239
4240 fi
4241
4242
4243 fi
4244
4245     ;;
4246   esac
4247
4248   if test "x$lt_cv_dlopen" != xno; then
4249     enable_dlopen=yes
4250   else
4251     enable_dlopen=no
4252   fi
4253
4254   case $lt_cv_dlopen in
4255   dlopen)
4256     save_CPPFLAGS="$CPPFLAGS"
4257         test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
4258
4259     save_LDFLAGS="$LDFLAGS"
4260     eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
4261
4262     save_LIBS="$LIBS"
4263     LIBS="$lt_cv_dlopen_libs $LIBS"
4264
4265     echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6
4266 echo "configure:4267: checking whether a program can dlopen itself" >&5
4267 if eval "test \"`echo '$''{'lt_cv_dlopen_self'+set}'`\" = set"; then
4268   echo $ac_n "(cached) $ac_c" 1>&6
4269 else
4270           if test "$cross_compiling" = yes; then :
4271   lt_cv_dlopen_self=cross
4272 else
4273     lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
4274   lt_status=$lt_dlunknown
4275   cat > conftest.$ac_ext <<EOF
4276 #line 4277 "configure"
4277 #include "confdefs.h"
4278
4279 #if HAVE_DLFCN_H
4280 #include <dlfcn.h>
4281 #endif
4282
4283 #include <stdio.h>
4284
4285 #ifdef RTLD_GLOBAL
4286 #  define LT_DLGLOBAL           RTLD_GLOBAL
4287 #else
4288 #  ifdef DL_GLOBAL
4289 #    define LT_DLGLOBAL         DL_GLOBAL
4290 #  else
4291 #    define LT_DLGLOBAL         0
4292 #  endif
4293 #endif
4294
4295 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
4296    find out it does not work in some platform. */
4297 #ifndef LT_DLLAZY_OR_NOW
4298 #  ifdef RTLD_LAZY
4299 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
4300 #  else
4301 #    ifdef DL_LAZY
4302 #      define LT_DLLAZY_OR_NOW          DL_LAZY
4303 #    else
4304 #      ifdef RTLD_NOW
4305 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
4306 #      else
4307 #        ifdef DL_NOW
4308 #          define LT_DLLAZY_OR_NOW      DL_NOW
4309 #        else
4310 #          define LT_DLLAZY_OR_NOW      0
4311 #        endif
4312 #      endif
4313 #    endif
4314 #  endif
4315 #endif
4316
4317 #ifdef __cplusplus
4318 extern "C" void exit (int);
4319 #endif
4320
4321 void fnord() { int i=42;}
4322 int main ()
4323 {
4324   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
4325   int status = $lt_dlunknown;
4326
4327   if (self)
4328     {
4329       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
4330       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
4331       /* dlclose (self); */
4332     }
4333
4334     exit (status);
4335 }
4336 EOF
4337   if { (eval echo configure:4338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} 2>/dev/null; then
4338     (./conftest; exit; ) 2>/dev/null
4339     lt_status=$?
4340     case x$lt_status in
4341       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
4342       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
4343       x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
4344     esac
4345   else :
4346     # compilation failed
4347     lt_cv_dlopen_self=no
4348   fi
4349 fi
4350 rm -fr conftest*
4351
4352
4353 fi
4354
4355 echo "$ac_t""$lt_cv_dlopen_self" 1>&6
4356
4357     if test "x$lt_cv_dlopen_self" = xyes; then
4358       LDFLAGS="$LDFLAGS $link_static_flag"
4359       echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6
4360 echo "configure:4361: checking whether a statically linked program can dlopen itself" >&5
4361 if eval "test \"`echo '$''{'lt_cv_dlopen_self_static'+set}'`\" = set"; then
4362   echo $ac_n "(cached) $ac_c" 1>&6
4363 else
4364           if test "$cross_compiling" = yes; then :
4365   lt_cv_dlopen_self_static=cross
4366 else
4367     lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
4368   lt_status=$lt_dlunknown
4369   cat > conftest.$ac_ext <<EOF
4370 #line 4371 "configure"
4371 #include "confdefs.h"
4372
4373 #if HAVE_DLFCN_H
4374 #include <dlfcn.h>
4375 #endif
4376
4377 #include <stdio.h>
4378
4379 #ifdef RTLD_GLOBAL
4380 #  define LT_DLGLOBAL           RTLD_GLOBAL
4381 #else
4382 #  ifdef DL_GLOBAL
4383 #    define LT_DLGLOBAL         DL_GLOBAL
4384 #  else
4385 #    define LT_DLGLOBAL         0
4386 #  endif
4387 #endif
4388
4389 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
4390    find out it does not work in some platform. */
4391 #ifndef LT_DLLAZY_OR_NOW
4392 #  ifdef RTLD_LAZY
4393 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
4394 #  else
4395 #    ifdef DL_LAZY
4396 #      define LT_DLLAZY_OR_NOW          DL_LAZY
4397 #    else
4398 #      ifdef RTLD_NOW
4399 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
4400 #      else
4401 #        ifdef DL_NOW
4402 #          define LT_DLLAZY_OR_NOW      DL_NOW
4403 #        else
4404 #          define LT_DLLAZY_OR_NOW      0
4405 #        endif
4406 #      endif
4407 #    endif
4408 #  endif
4409 #endif
4410
4411 #ifdef __cplusplus
4412 extern "C" void exit (int);
4413 #endif
4414
4415 void fnord() { int i=42;}
4416 int main ()
4417 {
4418   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
4419   int status = $lt_dlunknown;
4420
4421   if (self)
4422     {
4423       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
4424       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
4425       /* dlclose (self); */
4426     }
4427
4428     exit (status);
4429 }
4430 EOF
4431   if { (eval echo configure:4432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} 2>/dev/null; then
4432     (./conftest; exit; ) 2>/dev/null
4433     lt_status=$?
4434     case x$lt_status in
4435       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
4436       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
4437       x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
4438     esac
4439   else :
4440     # compilation failed
4441     lt_cv_dlopen_self_static=no
4442   fi
4443 fi
4444 rm -fr conftest*
4445
4446
4447 fi
4448
4449 echo "$ac_t""$lt_cv_dlopen_self_static" 1>&6
4450     fi
4451
4452     CPPFLAGS="$save_CPPFLAGS"
4453     LDFLAGS="$save_LDFLAGS"
4454     LIBS="$save_LIBS"
4455     ;;
4456   esac
4457
4458   case $lt_cv_dlopen_self in
4459   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
4460   *) enable_dlopen_self=unknown ;;
4461   esac
4462
4463   case $lt_cv_dlopen_self_static in
4464   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
4465   *) enable_dlopen_self_static=unknown ;;
4466   esac
4467 fi
4468
4469
4470 if test "$enable_shared" = yes && test "$GCC" = yes; then
4471   case $archive_cmds in
4472   *'~'*)
4473     # FIXME: we may have to deal with multi-command sequences.
4474     ;;
4475   '$CC '*)
4476     # Test whether the compiler implicitly links with -lc since on some
4477     # systems, -lgcc has to come before -lc. If gcc already passes -lc
4478     # to ld, don't add -lc before -lgcc.
4479     echo $ac_n "checking whether -lc should be explicitly linked in""... $ac_c" 1>&6
4480 echo "configure:4481: checking whether -lc should be explicitly linked in" >&5
4481     if eval "test \"`echo '$''{'lt_cv_archive_cmds_need_lc'+set}'`\" = set"; then
4482   echo $ac_n "(cached) $ac_c" 1>&6
4483 else
4484   $rm conftest*
4485     echo 'static int dummy;' > conftest.$ac_ext
4486
4487     if { (eval echo configure:4488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4488       soname=conftest
4489       lib=conftest
4490       libobjs=conftest.$ac_objext
4491       deplibs=
4492       wl=$lt_cv_prog_cc_wl
4493       compiler_flags=-v
4494       linker_flags=-v
4495       verstring=
4496       output_objdir=.
4497       libname=conftest
4498       save_allow_undefined_flag=$allow_undefined_flag
4499       allow_undefined_flag=
4500       if { (eval echo configure:4501: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\") 1>&5; (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5; }
4501       then
4502         lt_cv_archive_cmds_need_lc=no
4503       else
4504         lt_cv_archive_cmds_need_lc=yes
4505       fi
4506       allow_undefined_flag=$save_allow_undefined_flag
4507     else
4508       cat conftest.err 1>&5
4509     fi
4510 fi
4511
4512     echo "$ac_t""$lt_cv_archive_cmds_need_lc" 1>&6
4513     ;;
4514   esac
4515 fi
4516 need_lc=${lt_cv_archive_cmds_need_lc-yes}
4517
4518 # The second clause should only fire when bootstrapping the
4519 # libtool distribution, otherwise you forgot to ship ltmain.sh
4520 # with your package, and you will get complaints that there are
4521 # no rules to generate ltmain.sh.
4522 if test -f "$ltmain"; then
4523   :
4524 else
4525   # If there is no Makefile yet, we rely on a make rule to execute
4526   # `config.status --recheck' to rerun these tests and create the
4527   # libtool script then.
4528   test -f Makefile && make "$ltmain"
4529 fi
4530
4531 if test -f "$ltmain"; then
4532   trap "$rm \"${ofile}T\"; exit 1" 1 2 15
4533   $rm -f "${ofile}T"
4534
4535   echo creating $ofile
4536
4537   # Now quote all the things that may contain metacharacters while being
4538   # careful not to overquote the AC_SUBSTed values.  We take copies of the
4539   # variables and quote the copies for generation of the libtool script.
4540   for var in echo old_CC old_CFLAGS \
4541     AR AR_FLAGS CC LD LN_S NM SHELL \
4542     reload_flag reload_cmds wl \
4543     pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
4544     thread_safe_flag_spec whole_archive_flag_spec libname_spec \
4545     library_names_spec soname_spec \
4546     RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
4547     old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
4548     postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
4549     old_striplib striplib file_magic_cmd export_symbols_cmds \
4550     deplibs_check_method allow_undefined_flag no_undefined_flag \
4551     finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
4552     hardcode_libdir_flag_spec hardcode_libdir_separator  \
4553     sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
4554     compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
4555
4556     case $var in
4557     reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
4558     old_postinstall_cmds | old_postuninstall_cmds | \
4559     export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
4560     extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
4561     postinstall_cmds | postuninstall_cmds | \
4562     finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
4563       # Double-quote double-evaled strings.
4564       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
4565       ;;
4566     *)
4567       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
4568       ;;
4569     esac
4570   done
4571
4572   cat <<__EOF__ > "${ofile}T"
4573 #! $SHELL
4574
4575 # `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
4576 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
4577 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
4578 #
4579 # Copyright (C) 1996-2000 Free Software Foundation, Inc.
4580 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
4581 #
4582 # This program is free software; you can redistribute it and/or modify
4583 # it under the terms of the GNU General Public License as published by
4584 # the Free Software Foundation; either version 2 of the License, or
4585 # (at your option) any later version.
4586 #
4587 # This program is distributed in the hope that it will be useful, but
4588 # WITHOUT ANY WARRANTY; without even the implied warranty of
4589 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
4590 # General Public License for more details.
4591 #
4592 # You should have received a copy of the GNU General Public License
4593 # along with this program; if not, write to the Free Software
4594 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4595 #
4596 # As a special exception to the GNU General Public License, if you
4597 # distribute this file as part of a program that contains a
4598 # configuration script generated by Autoconf, you may include it under
4599 # the same distribution terms that you use for the rest of that program.
4600
4601 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
4602 Xsed="sed -e s/^X//"
4603
4604 # The HP-UX ksh and POSIX shell print the target directory to stdout
4605 # if CDPATH is set.
4606 if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
4607
4608 # ### BEGIN LIBTOOL CONFIG
4609
4610 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4611
4612 # Shell to use when invoking shell scripts.
4613 SHELL=$lt_SHELL
4614
4615 # Whether or not to build shared libraries.
4616 build_libtool_libs=$enable_shared
4617
4618 # Whether or not to add -lc for building shared libraries.
4619 build_libtool_need_lc=$need_lc
4620
4621 # Whether or not to build static libraries.
4622 build_old_libs=$enable_static
4623
4624 # Whether or not to optimize for fast installation.
4625 fast_install=$enable_fast_install
4626
4627 # The host system.
4628 host_alias=$host_alias
4629 host=$host
4630
4631 # An echo program that does not interpret backslashes.
4632 echo=$lt_echo
4633
4634 # The archiver.
4635 AR=$lt_AR
4636 AR_FLAGS=$lt_AR_FLAGS
4637
4638 # The default C compiler.
4639 CC=$lt_CC
4640
4641 # Is the compiler the GNU C compiler?
4642 with_gcc=$GCC
4643
4644 # The linker used to build libraries.
4645 LD=$lt_LD
4646
4647 # Whether we need hard or soft links.
4648 LN_S=$lt_LN_S
4649
4650 # A BSD-compatible nm program.
4651 NM=$lt_NM
4652
4653 # A symbol stripping program
4654 STRIP=$STRIP
4655
4656 # Used to examine libraries when file_magic_cmd begins "file"
4657 MAGIC_CMD=$MAGIC_CMD
4658
4659 # Used on cygwin: DLL creation program.
4660 DLLTOOL="$DLLTOOL"
4661
4662 # Used on cygwin: object dumper.
4663 OBJDUMP="$OBJDUMP"
4664
4665 # Used on cygwin: assembler.
4666 AS="$AS"
4667
4668 # The name of the directory that contains temporary libtool files.
4669 objdir=$objdir
4670
4671 # How to create reloadable object files.
4672 reload_flag=$lt_reload_flag
4673 reload_cmds=$lt_reload_cmds
4674
4675 # How to pass a linker flag through the compiler.
4676 wl=$lt_wl
4677
4678 # Object file suffix (normally "o").
4679 objext="$ac_objext"
4680
4681 # Old archive suffix (normally "a").
4682 libext="$libext"
4683
4684 # Executable file suffix (normally "").
4685 exeext="$exeext"
4686
4687 # Additional compiler flags for building library objects.
4688 pic_flag=$lt_pic_flag
4689 pic_mode=$pic_mode
4690
4691 # Does compiler simultaneously support -c and -o options?
4692 compiler_c_o=$lt_compiler_c_o
4693
4694 # Can we write directly to a .lo ?
4695 compiler_o_lo=$lt_compiler_o_lo
4696
4697 # Must we lock files when doing compilation ?
4698 need_locks=$lt_need_locks
4699
4700 # Do we need the lib prefix for modules?
4701 need_lib_prefix=$need_lib_prefix
4702
4703 # Do we need a version for libraries?
4704 need_version=$need_version
4705
4706 # Whether dlopen is supported.
4707 dlopen_support=$enable_dlopen
4708
4709 # Whether dlopen of programs is supported.
4710 dlopen_self=$enable_dlopen_self
4711
4712 # Whether dlopen of statically linked programs is supported.
4713 dlopen_self_static=$enable_dlopen_self_static
4714
4715 # Compiler flag to prevent dynamic linking.
4716 link_static_flag=$lt_link_static_flag
4717
4718 # Compiler flag to turn off builtin functions.
4719 no_builtin_flag=$lt_no_builtin_flag
4720
4721 # Compiler flag to allow reflexive dlopens.
4722 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
4723
4724 # Compiler flag to generate shared objects directly from archives.
4725 whole_archive_flag_spec=$lt_whole_archive_flag_spec
4726
4727 # Compiler flag to generate thread-safe objects.
4728 thread_safe_flag_spec=$lt_thread_safe_flag_spec
4729
4730 # Library versioning type.
4731 version_type=$version_type
4732
4733 # Format of library name prefix.
4734 libname_spec=$lt_libname_spec
4735
4736 # List of archive names.  First name is the real one, the rest are links.
4737 # The last name is the one that the linker finds with -lNAME.
4738 library_names_spec=$lt_library_names_spec
4739
4740 # The coded name of the library, if different from the real name.
4741 soname_spec=$lt_soname_spec
4742
4743 # Commands used to build and install an old-style archive.
4744 RANLIB=$lt_RANLIB
4745 old_archive_cmds=$lt_old_archive_cmds
4746 old_postinstall_cmds=$lt_old_postinstall_cmds
4747 old_postuninstall_cmds=$lt_old_postuninstall_cmds
4748
4749 # Create an old-style archive from a shared archive.
4750 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
4751
4752 # Create a temporary old-style archive to link instead of a shared archive.
4753 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
4754
4755 # Commands used to build and install a shared archive.
4756 archive_cmds=$lt_archive_cmds
4757 archive_expsym_cmds=$lt_archive_expsym_cmds
4758 postinstall_cmds=$lt_postinstall_cmds
4759 postuninstall_cmds=$lt_postuninstall_cmds
4760
4761 # Commands to strip libraries.
4762 old_striplib=$lt_old_striplib
4763 striplib=$lt_striplib
4764
4765 # Method to check whether dependent libraries are shared objects.
4766 deplibs_check_method=$lt_deplibs_check_method
4767
4768 # Command to use when deplibs_check_method == file_magic.
4769 file_magic_cmd=$lt_file_magic_cmd
4770
4771 # Flag that allows shared libraries with undefined symbols to be built.
4772 allow_undefined_flag=$lt_allow_undefined_flag
4773
4774 # Flag that forces no undefined symbols.
4775 no_undefined_flag=$lt_no_undefined_flag
4776
4777 # Commands used to finish a libtool library installation in a directory.
4778 finish_cmds=$lt_finish_cmds
4779
4780 # Same as above, but a single script fragment to be evaled but not shown.
4781 finish_eval=$lt_finish_eval
4782
4783 # Take the output of nm and produce a listing of raw symbols and C names.
4784 global_symbol_pipe=$lt_global_symbol_pipe
4785
4786 # Transform the output of nm in a proper C declaration
4787 global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
4788
4789 # This is the shared library runtime path variable.
4790 runpath_var=$runpath_var
4791
4792 # This is the shared library path variable.
4793 shlibpath_var=$shlibpath_var
4794
4795 # Is shlibpath searched before the hard-coded library search path?
4796 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
4797
4798 # How to hardcode a shared library path into an executable.
4799 hardcode_action=$hardcode_action
4800
4801 # Whether we should hardcode library paths into libraries.
4802 hardcode_into_libs=$hardcode_into_libs
4803
4804 # Flag to hardcode \$libdir into a binary during linking.
4805 # This must work even if \$libdir does not exist.
4806 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
4807
4808 # Whether we need a single -rpath flag with a separated argument.
4809 hardcode_libdir_separator=$lt_hardcode_libdir_separator
4810
4811 # Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
4812 # resulting binary.
4813 hardcode_direct=$hardcode_direct
4814
4815 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
4816 # resulting binary.
4817 hardcode_minus_L=$hardcode_minus_L
4818
4819 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
4820 # the resulting binary.
4821 hardcode_shlibpath_var=$hardcode_shlibpath_var
4822
4823 # Variables whose values should be saved in libtool wrapper scripts and
4824 # restored at relink time.
4825 variables_saved_for_relink="$variables_saved_for_relink"
4826
4827 # Whether libtool must link a program against all its dependency libraries.
4828 link_all_deplibs=$link_all_deplibs
4829
4830 # Compile-time system search path for libraries
4831 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
4832
4833 # Run-time system search path for libraries
4834 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
4835
4836 # Fix the shell variable \$srcfile for the compiler.
4837 fix_srcfile_path="$fix_srcfile_path"
4838
4839 # Set to yes if exported symbols are required.
4840 always_export_symbols=$always_export_symbols
4841
4842 # The commands to list exported symbols.
4843 export_symbols_cmds=$lt_export_symbols_cmds
4844
4845 # The commands to extract the exported symbol list from a shared archive.
4846 extract_expsyms_cmds=$lt_extract_expsyms_cmds
4847
4848 # Symbols that should not be listed in the preloaded symbols.
4849 exclude_expsyms=$lt_exclude_expsyms
4850
4851 # Symbols that must always be exported.
4852 include_expsyms=$lt_include_expsyms
4853
4854 # ### END LIBTOOL CONFIG
4855
4856 __EOF__
4857
4858   case $host_os in
4859   aix3*)
4860     cat <<\EOF >> "${ofile}T"
4861
4862 # AIX sometimes has problems with the GCC collect2 program.  For some
4863 # reason, if we set the COLLECT_NAMES environment variable, the problems
4864 # vanish in a puff of smoke.
4865 if test "X${COLLECT_NAMES+set}" != Xset; then
4866   COLLECT_NAMES=
4867   export COLLECT_NAMES
4868 fi
4869 EOF
4870     ;;
4871   esac
4872
4873   case $host_os in
4874   cygwin* | mingw* | pw32* | os2*)
4875     cat <<'EOF' >> "${ofile}T"
4876       # This is a source program that is used to create dlls on Windows
4877       # Don't remove nor modify the starting and closing comments
4878 # /* ltdll.c starts here */
4879 # #define WIN32_LEAN_AND_MEAN
4880 # #include <windows.h>
4881 # #undef WIN32_LEAN_AND_MEAN
4882 # #include <stdio.h>
4883 #
4884 # #ifndef __CYGWIN__
4885 # #  ifdef __CYGWIN32__
4886 # #    define __CYGWIN__ __CYGWIN32__
4887 # #  endif
4888 # #endif
4889 #
4890 # #ifdef __cplusplus
4891 # extern "C" {
4892 # #endif
4893 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
4894 # #ifdef __cplusplus
4895 # }
4896 # #endif
4897 #
4898 # #ifdef __CYGWIN__
4899 # #include <cygwin/cygwin_dll.h>
4900 # DECLARE_CYGWIN_DLL( DllMain );
4901 # #endif
4902 # HINSTANCE __hDllInstance_base;
4903 #
4904 # BOOL APIENTRY
4905 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
4906 # {
4907 #   __hDllInstance_base = hInst;
4908 #   return TRUE;
4909 # }
4910 # /* ltdll.c ends here */
4911         # This is a source program that is used to create import libraries
4912         # on Windows for dlls which lack them. Don't remove nor modify the
4913         # starting and closing comments
4914 # /* impgen.c starts here */
4915 # /*   Copyright (C) 1999-2000 Free Software Foundation, Inc.
4916 #
4917 #  This file is part of GNU libtool.
4918 #
4919 #  This program is free software; you can redistribute it and/or modify
4920 #  it under the terms of the GNU General Public License as published by
4921 #  the Free Software Foundation; either version 2 of the License, or
4922 #  (at your option) any later version.
4923 #
4924 #  This program is distributed in the hope that it will be useful,
4925 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
4926 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
4927 #  GNU General Public License for more details.
4928 #
4929 #  You should have received a copy of the GNU General Public License
4930 #  along with this program; if not, write to the Free Software
4931 #  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
4932 #  */
4933 #
4934 # #include <stdio.h>            /* for printf() */
4935 # #include <unistd.h>           /* for open(), lseek(), read() */
4936 # #include <fcntl.h>            /* for O_RDONLY, O_BINARY */
4937 # #include <string.h>           /* for strdup() */
4938 #
4939 # /* O_BINARY isn't required (or even defined sometimes) under Unix */
4940 # #ifndef O_BINARY
4941 # #define O_BINARY 0
4942 # #endif
4943 #
4944 # static unsigned int
4945 # pe_get16 (fd, offset)
4946 #      int fd;
4947 #      int offset;
4948 # {
4949 #   unsigned char b[2];
4950 #   lseek (fd, offset, SEEK_SET);
4951 #   read (fd, b, 2);
4952 #   return b[0] + (b[1]<<8);
4953 # }
4954 #
4955 # static unsigned int
4956 # pe_get32 (fd, offset)
4957 #     int fd;
4958 #     int offset;
4959 # {
4960 #   unsigned char b[4];
4961 #   lseek (fd, offset, SEEK_SET);
4962 #   read (fd, b, 4);
4963 #   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
4964 # }
4965 #
4966 # static unsigned int
4967 # pe_as32 (ptr)
4968 #      void *ptr;
4969 # {
4970 #   unsigned char *b = ptr;
4971 #   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
4972 # }
4973 #
4974 # int
4975 # main (argc, argv)
4976 #     int argc;
4977 #     char *argv[];
4978 # {
4979 #     int dll;
4980 #     unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
4981 #     unsigned long export_rva, export_size, nsections, secptr, expptr;
4982 #     unsigned long name_rvas, nexp;
4983 #     unsigned char *expdata, *erva;
4984 #     char *filename, *dll_name;
4985 #
4986 #     filename = argv[1];
4987 #
4988 #     dll = open(filename, O_RDONLY|O_BINARY);
4989 #     if (dll < 1)
4990 #       return 1;
4991 #
4992 #     dll_name = filename;
4993 #
4994 #     for (i=0; filename[i]; i++)
4995 #       if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
4996 #           dll_name = filename + i +1;
4997 #
4998 #     pe_header_offset = pe_get32 (dll, 0x3c);
4999 #     opthdr_ofs = pe_header_offset + 4 + 20;
5000 #     num_entries = pe_get32 (dll, opthdr_ofs + 92);
5001 #
5002 #     if (num_entries < 1) /* no exports */
5003 #       return 1;
5004 #
5005 #     export_rva = pe_get32 (dll, opthdr_ofs + 96);
5006 #     export_size = pe_get32 (dll, opthdr_ofs + 100);
5007 #     nsections = pe_get16 (dll, pe_header_offset + 4 +2);
5008 #     secptr = (pe_header_offset + 4 + 20 +
5009 #             pe_get16 (dll, pe_header_offset + 4 + 16));
5010 #
5011 #     expptr = 0;
5012 #     for (i = 0; i < nsections; i++)
5013 #     {
5014 #       char sname[8];
5015 #       unsigned long secptr1 = secptr + 40 * i;
5016 #       unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
5017 #       unsigned long vsize = pe_get32 (dll, secptr1 + 16);
5018 #       unsigned long fptr = pe_get32 (dll, secptr1 + 20);
5019 #       lseek(dll, secptr1, SEEK_SET);
5020 #       read(dll, sname, 8);
5021 #       if (vaddr <= export_rva && vaddr+vsize > export_rva)
5022 #       {
5023 #           expptr = fptr + (export_rva - vaddr);
5024 #           if (export_rva + export_size > vaddr + vsize)
5025 #               export_size = vsize - (export_rva - vaddr);
5026 #           break;
5027 #       }
5028 #     }
5029 #
5030 #     expdata = (unsigned char*)malloc(export_size);
5031 #     lseek (dll, expptr, SEEK_SET);
5032 #     read (dll, expdata, export_size);
5033 #     erva = expdata - export_rva;
5034 #
5035 #     nexp = pe_as32 (expdata+24);
5036 #     name_rvas = pe_as32 (expdata+32);
5037 #
5038 #     printf ("EXPORTS\n");
5039 #     for (i = 0; i<nexp; i++)
5040 #     {
5041 #       unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
5042 #       printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
5043 #     }
5044 #
5045 #     return 0;
5046 # }
5047 # /* impgen.c ends here */
5048
5049 EOF
5050     ;;
5051   esac
5052
5053   # We use sed instead of cat because bash on DJGPP gets confused if
5054   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
5055   # text mode, it properly converts lines to CR/LF.  This bash problem
5056   # is reportedly fixed, but why not run on old versions too?
5057   sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
5058
5059   mv -f "${ofile}T" "$ofile" || \
5060     (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
5061   chmod +x "$ofile"
5062 fi
5063
5064
5065
5066
5067
5068 # This can be used to rebuild libtool when needed
5069 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
5070
5071 # Always use our own libtool.
5072 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
5073
5074 # Prevent multiple expansion
5075
5076
5077
5078
5079
5080   for ac_hdr in langinfo.h
5081 do
5082 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5083 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5084 echo "configure:5085: checking for $ac_hdr" >&5
5085 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5086   echo $ac_n "(cached) $ac_c" 1>&6
5087 else
5088   cat > conftest.$ac_ext <<EOF
5089 #line 5090 "configure"
5090 #include "confdefs.h"
5091 #include <$ac_hdr>
5092 EOF
5093 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5094 { (eval echo configure:5095: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5095 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5096 if test -z "$ac_err"; then
5097   rm -rf conftest*
5098   eval "ac_cv_header_$ac_safe=yes"
5099 else
5100   echo "$ac_err" >&5
5101   echo "configure: failed program was:" >&5
5102   cat conftest.$ac_ext >&5
5103   rm -rf conftest*
5104   eval "ac_cv_header_$ac_safe=no"
5105 fi
5106 rm -f conftest*
5107 fi
5108 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5109   echo "$ac_t""yes" 1>&6
5110     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5111   cat >> confdefs.h <<EOF
5112 #define $ac_tr_hdr 1
5113 EOF
5114
5115 else
5116   echo "$ac_t""no" 1>&6
5117 fi
5118 done
5119
5120   for ac_func in nl_langinfo
5121 do
5122 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5123 echo "configure:5124: checking for $ac_func" >&5
5124 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5125   echo $ac_n "(cached) $ac_c" 1>&6
5126 else
5127   cat > conftest.$ac_ext <<EOF
5128 #line 5129 "configure"
5129 #include "confdefs.h"
5130 /* System header to define __stub macros and hopefully few prototypes,
5131     which can conflict with char $ac_func(); below.  */
5132 #include <assert.h>
5133 /* Override any gcc2 internal prototype to avoid an error.  */
5134 /* We use char because int might match the return type of a gcc2
5135     builtin and then its argument prototype would still apply.  */
5136 char $ac_func();
5137
5138 int main() {
5139
5140 /* The GNU C library defines this for functions which it implements
5141     to always fail with ENOSYS.  Some functions are actually named
5142     something starting with __ and the normal name is an alias.  */
5143 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5144 choke me
5145 #else
5146 $ac_func();
5147 #endif
5148
5149 ; return 0; }
5150 EOF
5151 if { (eval echo configure:5152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5152   rm -rf conftest*
5153   eval "ac_cv_func_$ac_func=yes"
5154 else
5155   echo "configure: failed program was:" >&5
5156   cat conftest.$ac_ext >&5
5157   rm -rf conftest*
5158   eval "ac_cv_func_$ac_func=no"
5159 fi
5160 rm -f conftest*
5161 fi
5162
5163 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5164   echo "$ac_t""yes" 1>&6
5165     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5166   cat >> confdefs.h <<EOF
5167 #define $ac_tr_func 1
5168 EOF
5169
5170 else
5171   echo "$ac_t""no" 1>&6
5172 fi
5173 done
5174
5175
5176   echo $ac_n "checking for nl_langinfo and CODESET""... $ac_c" 1>&6
5177 echo "configure:5178: checking for nl_langinfo and CODESET" >&5
5178 if eval "test \"`echo '$''{'jm_cv_langinfo_codeset'+set}'`\" = set"; then
5179   echo $ac_n "(cached) $ac_c" 1>&6
5180 else
5181   cat > conftest.$ac_ext <<EOF
5182 #line 5183 "configure"
5183 #include "confdefs.h"
5184 #include <langinfo.h>
5185 int main() {
5186 char* cs = nl_langinfo(CODESET);
5187 ; return 0; }
5188 EOF
5189 if { (eval echo configure:5190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5190   rm -rf conftest*
5191   jm_cv_langinfo_codeset=yes
5192 else
5193   echo "configure: failed program was:" >&5
5194   cat conftest.$ac_ext >&5
5195   rm -rf conftest*
5196   jm_cv_langinfo_codeset=no
5197 fi
5198 rm -f conftest*
5199
5200 fi
5201
5202 echo "$ac_t""$jm_cv_langinfo_codeset" 1>&6
5203   if test $jm_cv_langinfo_codeset = yes; then
5204     cat >> confdefs.h <<\EOF
5205 #define HAVE_LANGINFO_CODESET 1
5206 EOF
5207
5208   fi
5209
5210
5211     echo $ac_n "checking whether we are using the GNU C Library 2.1 or newer""... $ac_c" 1>&6
5212 echo "configure:5213: checking whether we are using the GNU C Library 2.1 or newer" >&5
5213 if eval "test \"`echo '$''{'ac_cv_gnu_library_2_1'+set}'`\" = set"; then
5214   echo $ac_n "(cached) $ac_c" 1>&6
5215 else
5216   cat > conftest.$ac_ext <<EOF
5217 #line 5218 "configure"
5218 #include "confdefs.h"
5219
5220 #include <features.h>
5221 #ifdef __GNU_LIBRARY__
5222  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
5223   Lucky GNU user
5224  #endif
5225 #endif
5226
5227 EOF
5228 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5229   egrep "Lucky GNU user" >/dev/null 2>&1; then
5230   rm -rf conftest*
5231   ac_cv_gnu_library_2_1=yes
5232 else
5233   rm -rf conftest*
5234   ac_cv_gnu_library_2_1=no
5235 fi
5236 rm -f conftest*
5237
5238
5239
5240 fi
5241
5242 echo "$ac_t""$ac_cv_gnu_library_2_1" 1>&6
5243
5244     GLIBC21="$ac_cv_gnu_library_2_1"
5245
5246
5247 for ac_hdr in stddef.h stdlib.h string.h
5248 do
5249 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5250 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5251 echo "configure:5252: checking for $ac_hdr" >&5
5252 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5253   echo $ac_n "(cached) $ac_c" 1>&6
5254 else
5255   cat > conftest.$ac_ext <<EOF
5256 #line 5257 "configure"
5257 #include "confdefs.h"
5258 #include <$ac_hdr>
5259 EOF
5260 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5261 { (eval echo configure:5262: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5262 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5263 if test -z "$ac_err"; then
5264   rm -rf conftest*
5265   eval "ac_cv_header_$ac_safe=yes"
5266 else
5267   echo "$ac_err" >&5
5268   echo "configure: failed program was:" >&5
5269   cat conftest.$ac_ext >&5
5270   rm -rf conftest*
5271   eval "ac_cv_header_$ac_safe=no"
5272 fi
5273 rm -f conftest*
5274 fi
5275 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5276   echo "$ac_t""yes" 1>&6
5277     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5278   cat >> confdefs.h <<EOF
5279 #define $ac_tr_hdr 1
5280 EOF
5281
5282 else
5283   echo "$ac_t""no" 1>&6
5284 fi
5285 done
5286
5287 for ac_func in setlocale
5288 do
5289 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5290 echo "configure:5291: checking for $ac_func" >&5
5291 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5292   echo $ac_n "(cached) $ac_c" 1>&6
5293 else
5294   cat > conftest.$ac_ext <<EOF
5295 #line 5296 "configure"
5296 #include "confdefs.h"
5297 /* System header to define __stub macros and hopefully few prototypes,
5298     which can conflict with char $ac_func(); below.  */
5299 #include <assert.h>
5300 /* Override any gcc2 internal prototype to avoid an error.  */
5301 /* We use char because int might match the return type of a gcc2
5302     builtin and then its argument prototype would still apply.  */
5303 char $ac_func();
5304
5305 int main() {
5306
5307 /* The GNU C library defines this for functions which it implements
5308     to always fail with ENOSYS.  Some functions are actually named
5309     something starting with __ and the normal name is an alias.  */
5310 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5311 choke me
5312 #else
5313 $ac_func();
5314 #endif
5315
5316 ; return 0; }
5317 EOF
5318 if { (eval echo configure:5319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5319   rm -rf conftest*
5320   eval "ac_cv_func_$ac_func=yes"
5321 else
5322   echo "configure: failed program was:" >&5
5323   cat conftest.$ac_ext >&5
5324   rm -rf conftest*
5325   eval "ac_cv_func_$ac_func=no"
5326 fi
5327 rm -f conftest*
5328 fi
5329
5330 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5331   echo "$ac_t""yes" 1>&6
5332     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5333   cat >> confdefs.h <<EOF
5334 #define $ac_tr_func 1
5335 EOF
5336
5337 else
5338   echo "$ac_t""no" 1>&6
5339 fi
5340 done
5341
5342
5343 trap '' 1 2 15
5344 cat > confcache <<\EOF
5345 # This file is a shell script that caches the results of configure
5346 # tests run on this system so they can be shared between configure
5347 # scripts and configure runs.  It is not useful on other systems.
5348 # If it contains results you don't want to keep, you may remove or edit it.
5349 #
5350 # By default, configure uses ./config.cache as the cache file,
5351 # creating it if it does not exist already.  You can give configure
5352 # the --cache-file=FILE option to use a different cache file; that is
5353 # what configure does when it calls configure scripts in
5354 # subdirectories, so they share the cache.
5355 # Giving --cache-file=/dev/null disables caching, for debugging configure.
5356 # config.status only pays attention to the cache file if you give it the
5357 # --recheck option to rerun configure.
5358 #
5359 EOF
5360 # The following way of writing the cache mishandles newlines in values,
5361 # but we know of no workaround that is simple, portable, and efficient.
5362 # So, don't put newlines in cache variables' values.
5363 # Ultrix sh set writes to stderr and can't be redirected directly,
5364 # and sets the high bit in the cache file unless we assign to the vars.
5365 (set) 2>&1 |
5366   case `(ac_space=' '; set | grep ac_space) 2>&1` in
5367   *ac_space=\ *)
5368     # `set' does not quote correctly, so add quotes (double-quote substitution
5369     # turns \\\\ into \\, and sed turns \\ into \).
5370     sed -n \
5371       -e "s/'/'\\\\''/g" \
5372       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
5373     ;;
5374   *)
5375     # `set' quotes correctly as required by POSIX, so do not add quotes.
5376     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
5377     ;;
5378   esac >> confcache
5379 if cmp -s $cache_file confcache; then
5380   :
5381 else
5382   if test -w $cache_file; then
5383     echo "updating cache $cache_file"
5384     cat confcache > $cache_file
5385   else
5386     echo "not updating unwritable cache $cache_file"
5387   fi
5388 fi
5389 rm -f confcache
5390
5391 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
5392
5393 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5394 # Let make expand exec_prefix.
5395 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5396
5397 # Any assignment to VPATH causes Sun make to only execute
5398 # the first set of double-colon rules, so remove it if not needed.
5399 # If there is a colon in the path, we need to keep it.
5400 if test "x$srcdir" = x.; then
5401   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
5402 fi
5403
5404 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
5405
5406 DEFS=-DHAVE_CONFIG_H
5407
5408 # Without the "./", some shells look in PATH for config.status.
5409 : ${CONFIG_STATUS=./config.status}
5410
5411 echo creating $CONFIG_STATUS
5412 rm -f $CONFIG_STATUS
5413 cat > $CONFIG_STATUS <<EOF
5414 #! /bin/sh
5415 # Generated automatically by configure.
5416 # Run this file to recreate the current configuration.
5417 # This directory was configured as follows,
5418 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
5419 #
5420 # $0 $ac_configure_args
5421 #
5422 # Compiler output produced by configure, useful for debugging
5423 # configure, is in ./config.log if it exists.
5424
5425 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
5426 for ac_option
5427 do
5428   case "\$ac_option" in
5429   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5430     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
5431     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
5432   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
5433     echo "$CONFIG_STATUS generated by autoconf version 2.13"
5434     exit 0 ;;
5435   -help | --help | --hel | --he | --h)
5436     echo "\$ac_cs_usage"; exit 0 ;;
5437   *) echo "\$ac_cs_usage"; exit 1 ;;
5438   esac
5439 done
5440
5441 ac_given_srcdir=$srcdir
5442 ac_given_INSTALL="$INSTALL"
5443
5444 trap 'rm -fr `echo "Makefile lib/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5445 EOF
5446 cat >> $CONFIG_STATUS <<EOF
5447
5448 # Protect against being on the right side of a sed subst in config.status.
5449 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5450  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5451 $ac_vpsub
5452 $extrasub
5453 s%@SHELL@%$SHELL%g
5454 s%@CFLAGS@%$CFLAGS%g
5455 s%@CPPFLAGS@%$CPPFLAGS%g
5456 s%@CXXFLAGS@%$CXXFLAGS%g
5457 s%@FFLAGS@%$FFLAGS%g
5458 s%@DEFS@%$DEFS%g
5459 s%@LDFLAGS@%$LDFLAGS%g
5460 s%@LIBS@%$LIBS%g
5461 s%@exec_prefix@%$exec_prefix%g
5462 s%@prefix@%$prefix%g
5463 s%@program_transform_name@%$program_transform_name%g
5464 s%@bindir@%$bindir%g
5465 s%@sbindir@%$sbindir%g
5466 s%@libexecdir@%$libexecdir%g
5467 s%@datadir@%$datadir%g
5468 s%@sysconfdir@%$sysconfdir%g
5469 s%@sharedstatedir@%$sharedstatedir%g
5470 s%@localstatedir@%$localstatedir%g
5471 s%@libdir@%$libdir%g
5472 s%@includedir@%$includedir%g
5473 s%@oldincludedir@%$oldincludedir%g
5474 s%@infodir@%$infodir%g
5475 s%@mandir@%$mandir%g
5476 s%@SET_MAKE@%$SET_MAKE%g
5477 s%@PACKAGE@%$PACKAGE%g
5478 s%@VERSION@%$VERSION%g
5479 s%@CC@%$CC%g
5480 s%@CPP@%$CPP%g
5481 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5482 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5483 s%@INSTALL_DATA@%$INSTALL_DATA%g
5484 s%@host@%$host%g
5485 s%@host_alias@%$host_alias%g
5486 s%@host_cpu@%$host_cpu%g
5487 s%@host_vendor@%$host_vendor%g
5488 s%@host_os@%$host_os%g
5489 s%@OBJEXT@%$OBJEXT%g
5490 s%@EXEEXT@%$EXEEXT%g
5491 s%@build@%$build%g
5492 s%@build_alias@%$build_alias%g
5493 s%@build_cpu@%$build_cpu%g
5494 s%@build_vendor@%$build_vendor%g
5495 s%@build_os@%$build_os%g
5496 s%@LN_S@%$LN_S%g
5497 s%@ECHO@%$ECHO%g
5498 s%@RANLIB@%$RANLIB%g
5499 s%@STRIP@%$STRIP%g
5500 s%@LIBTOOL@%$LIBTOOL%g
5501 s%@GLIBC21@%$GLIBC21%g
5502
5503 CEOF
5504 EOF
5505
5506 cat >> $CONFIG_STATUS <<\EOF
5507
5508 # Split the substitutions into bite-sized pieces for seds with
5509 # small command number limits, like on Digital OSF/1 and HP-UX.
5510 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5511 ac_file=1 # Number of current file.
5512 ac_beg=1 # First line for current file.
5513 ac_end=$ac_max_sed_cmds # Line after last line for current file.
5514 ac_more_lines=:
5515 ac_sed_cmds=""
5516 while $ac_more_lines; do
5517   if test $ac_beg -gt 1; then
5518     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5519   else
5520     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5521   fi
5522   if test ! -s conftest.s$ac_file; then
5523     ac_more_lines=false
5524     rm -f conftest.s$ac_file
5525   else
5526     if test -z "$ac_sed_cmds"; then
5527       ac_sed_cmds="sed -f conftest.s$ac_file"
5528     else
5529       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5530     fi
5531     ac_file=`expr $ac_file + 1`
5532     ac_beg=$ac_end
5533     ac_end=`expr $ac_end + $ac_max_sed_cmds`
5534   fi
5535 done
5536 if test -z "$ac_sed_cmds"; then
5537   ac_sed_cmds=cat
5538 fi
5539 EOF
5540
5541 cat >> $CONFIG_STATUS <<EOF
5542
5543 CONFIG_FILES=\${CONFIG_FILES-"Makefile lib/Makefile"}
5544 EOF
5545 cat >> $CONFIG_STATUS <<\EOF
5546 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5547   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5548   case "$ac_file" in
5549   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5550        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5551   *) ac_file_in="${ac_file}.in" ;;
5552   esac
5553
5554   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5555
5556   # Remove last slash and all that follows it.  Not all systems have dirname.
5557   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5558   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5559     # The file is in a subdirectory.
5560     test ! -d "$ac_dir" && mkdir "$ac_dir"
5561     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5562     # A "../" for each directory in $ac_dir_suffix.
5563     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5564   else
5565     ac_dir_suffix= ac_dots=
5566   fi
5567
5568   case "$ac_given_srcdir" in
5569   .)  srcdir=.
5570       if test -z "$ac_dots"; then top_srcdir=.
5571       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5572   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5573   *) # Relative path.
5574     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5575     top_srcdir="$ac_dots$ac_given_srcdir" ;;
5576   esac
5577
5578   case "$ac_given_INSTALL" in
5579   [/$]*) INSTALL="$ac_given_INSTALL" ;;
5580   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5581   esac
5582
5583   echo creating "$ac_file"
5584   rm -f "$ac_file"
5585   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5586   case "$ac_file" in
5587   *Makefile*) ac_comsub="1i\\
5588 # $configure_input" ;;
5589   *) ac_comsub= ;;
5590   esac
5591
5592   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5593   sed -e "$ac_comsub
5594 s%@configure_input@%$configure_input%g
5595 s%@srcdir@%$srcdir%g
5596 s%@top_srcdir@%$top_srcdir%g
5597 s%@INSTALL@%$INSTALL%g
5598 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5599 fi; done
5600 rm -f conftest.s*
5601
5602 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5603 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5604 #
5605 # ac_d sets the value in "#define NAME VALUE" lines.
5606 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
5607 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
5608 ac_dC='\3'
5609 ac_dD='%g'
5610 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5611 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5612 ac_uB='\([      ]\)%\1#\2define\3'
5613 ac_uC=' '
5614 ac_uD='\4%g'
5615 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5616 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5617 ac_eB='$%\1#\2define\3'
5618 ac_eC=' '
5619 ac_eD='%g'
5620
5621 if test "${CONFIG_HEADERS+set}" != set; then
5622 EOF
5623 cat >> $CONFIG_STATUS <<EOF
5624   CONFIG_HEADERS="config.h"
5625 EOF
5626 cat >> $CONFIG_STATUS <<\EOF
5627 fi
5628 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
5629   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5630   case "$ac_file" in
5631   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5632        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5633   *) ac_file_in="${ac_file}.in" ;;
5634   esac
5635
5636   echo creating $ac_file
5637
5638   rm -f conftest.frag conftest.in conftest.out
5639   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5640   cat $ac_file_inputs > conftest.in
5641
5642 EOF
5643
5644 # Transform confdefs.h into a sed script conftest.vals that substitutes
5645 # the proper values into config.h.in to produce config.h.  And first:
5646 # Protect against being on the right side of a sed subst in config.status.
5647 # Protect against being in an unquoted here document in config.status.
5648 rm -f conftest.vals
5649 cat > conftest.hdr <<\EOF
5650 s/[\\&%]/\\&/g
5651 s%[\\$`]%\\&%g
5652 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5653 s%ac_d%ac_u%gp
5654 s%ac_u%ac_e%gp
5655 EOF
5656 sed -n -f conftest.hdr confdefs.h > conftest.vals
5657 rm -f conftest.hdr
5658
5659 # This sed command replaces #undef with comments.  This is necessary, for
5660 # example, in the case of _POSIX_SOURCE, which is predefined and required
5661 # on some systems where configure will not decide to define it.
5662 cat >> conftest.vals <<\EOF
5663 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5664 EOF
5665
5666 # Break up conftest.vals because some shells have a limit on
5667 # the size of here documents, and old seds have small limits too.
5668
5669 rm -f conftest.tail
5670 while :
5671 do
5672   ac_lines=`grep -c . conftest.vals`
5673   # grep -c gives empty output for an empty file on some AIX systems.
5674   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5675   # Write a limited-size here document to conftest.frag.
5676   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5677   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5678   echo 'CEOF
5679   sed -f conftest.frag conftest.in > conftest.out
5680   rm -f conftest.in
5681   mv conftest.out conftest.in
5682 ' >> $CONFIG_STATUS
5683   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5684   rm -f conftest.vals
5685   mv conftest.tail conftest.vals
5686 done
5687 rm -f conftest.vals
5688
5689 cat >> $CONFIG_STATUS <<\EOF
5690   rm -f conftest.frag conftest.h
5691   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
5692   cat conftest.in >> conftest.h
5693   rm -f conftest.in
5694   if cmp -s $ac_file conftest.h 2>/dev/null; then
5695     echo "$ac_file is unchanged"
5696     rm -f conftest.h
5697   else
5698     # Remove last slash and all that follows it.  Not all systems have dirname.
5699       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5700       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5701       # The file is in a subdirectory.
5702       test ! -d "$ac_dir" && mkdir "$ac_dir"
5703     fi
5704     rm -f $ac_file
5705     mv conftest.h $ac_file
5706   fi
5707 fi; done
5708
5709 EOF
5710 cat >> $CONFIG_STATUS <<EOF
5711
5712 EOF
5713 cat >> $CONFIG_STATUS <<\EOF
5714
5715 exit 0
5716 EOF
5717 chmod +x $CONFIG_STATUS
5718 rm -fr confdefs* $ac_clean_files
5719 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
5720