/[pcre]/code/trunk/configure

Diff of /code/trunk/configure

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-revision 79 by nigel,
Sat Feb 24 21:40:52 2007 UTC
+revision 89 by nigel,
Sat Feb 24 21:41:27 2007 UTC
 Line 285 
 if test "X${echo_test_string+set}" != Xs
  # find a string as large as possible, as long as the shell can cope with it
    for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
      # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-     if (echo_test_string="`eval $cmd`") 2>/dev/null &&
+     if (echo_test_string=`eval $cmd`) 2>/dev/null &&
-        echo_test_string="`eval $cmd`" &&
+        echo_test_string=`eval $cmd` &&
         (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
      then
        break
 Line 426 
 PACKAGE_STRING=
  PACKAGE_BUGREPORT=
  ac_unique_file="dftables.c"
+ ac_unique_file="pcre.h"
  # Factoring default headers for most tests.
  ac_includes_default="\
  #include <stdio.h>
-Line 463 
 ac_includes_default="\
+Line 464 
 ac_includes_default="\
  # include <unistd.h>
  #endif"
- ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA build build_cpu build_vendor build_os host host_cpu host_vendor host_os EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP DLLTOOL ac_ct_DLLTOOL AS ac_ct_AS OBJDUMP ac_ct_OBJDUMP CPP CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL pcre_has_bits_type_traits pcre_has_type_traits MAYBE_CPP_TARGETS pcre_has_long_long pcre_has_ulong_long BUILD_EXEEXT BUILD_OBJEXT CC_FOR_BUILD CXX_FOR_BUILD CFLAGS_FOR_BUILD CXXFLAGS_FOR_BUILD EBCDIC HAVE_MEMMOVE HAVE_STRERROR LINK_SIZE MATCH_LIMIT NEWLINE NO_RECURSE PCRE_MAJOR PCRE_MINOR PCRE_DATE PCRE_VERSION PCRE_LIB_VERSION PCRE_POSIXLIB_VERSION PCRE_CPPLIB_VERSION POSIX_MALLOC_THRESHOLD UCP UTF8 WIN_PREFIX ON_WINDOWS NOT_ON_WINDOWS POSIX_OBJ POSIX_LOBJ POSIX_LIB LIBOBJS LTLIBOBJS'
+ ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA build build_cpu build_vendor build_os host host_cpu host_vendor host_os EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP DLLTOOL ac_ct_DLLTOOL AS ac_ct_AS OBJDUMP ac_ct_OBJDUMP CPP CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL pcre_have_bits_type_traits pcre_have_type_traits MAYBE_CPP_TARGETS HAVE_CPP pcre_have_long_long pcre_have_ulong_long BUILD_EXEEXT BUILD_OBJEXT CC_FOR_BUILD CXX_FOR_BUILD CFLAGS_FOR_BUILD CXXFLAGS_FOR_BUILD CXXLDFLAGS EBCDIC HAVE_MEMMOVE HAVE_STRERROR LINK_SIZE MATCH_LIMIT MATCH_LIMIT_RECURSION NEWLINE NO_RECURSE PCRE_LIB_VERSION PCRE_POSIXLIB_VERSION PCRE_CPPLIB_VERSION PCRE_VERSION POSIX_MALLOC_THRESHOLD UCP UTF8 WIN_PREFIX ON_WINDOWS NOT_ON_WINDOWS POSIX_OBJ POSIX_LOBJ POSIX_LIB LIBOBJS LTLIBOBJS'
  ac_subst_files=''
  # Initialize some variables set by options.
-Line 1018 
 if test -n "$ac_init_help"; then
+Line 1019 
 if test -n "$ac_init_help"; then
  Optional Features:
    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+   --disable-cpp           disable C++ support
    --enable-shared[=PKGS]
                            build shared libraries [default=yes]
    --enable-static[=PKGS]
-Line 1040 
 Optional Packages:
+Line 1042 
 Optional Packages:
                            both]
    --with-tags[=TAGS]
                            include additional configurations [automatic]
-   --with-posix-malloc-threshold=5  threshold for POSIX malloc usage
+   --with-posix-malloc-threshold=10  threshold for POSIX malloc usage
    --with-link-size=2    internal link size (2, 3, or 4 allowed)
-   --with-match-limit=10000000      default limit on internal looping)
+   --with-match-limit=10000000  default limit on internal looping
+   --with-match-limit-recursion=10000000  default limit on internal recursion
  Some influential environment variables:
    CC          C compiler command
-Line 1500 
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
+Line 1503 
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-           ac_config_headers="$ac_config_headers config.h:config.in"
+           ac_config_headers="$ac_config_headers config.h"
- PCRE_MAJOR=6
- PCRE_MINOR=1
- PCRE_DATE=21-Jun-2005
- PCRE_VERSION=${PCRE_MAJOR}.${PCRE_MINOR}
  POSIX_MALLOC_THRESHOLD=-DPOSIX_MALLOC_THRESHOLD=10
-Line 1518 
 PCRE_POSIXLIB_VERSION=0:0:0
+Line 1516 
 PCRE_POSIXLIB_VERSION=0:0:0
  PCRE_CPPLIB_VERSION=0:0:0
+ PCRE_MAJOR=`grep '#define PCRE_MAJOR' ${srcdir}/pcre.h | cut -c 29-`
+ PCRE_MINOR=`grep '#define PCRE_MINOR' ${srcdir}/pcre.h | cut -c 29-`
+ PCRE_PRERELEASE=`grep '#define PCRE_PRERELEASE' ${srcdir}/pcre.h | cut -c 29-`
+ PCRE_VERSION=${PCRE_MAJOR}.${PCRE_MINOR}${PCRE_PRERELEASE}
+ # Check whether --enable-cpp or --disable-cpp was given.
+ if test "${enable_cpp+set}" = set; then
+   enableval="$enable_cpp"
+   want_cpp="$enableval"
+ else
+   want_cpp=yes
+ fi;
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-Line 3064 
 lt_ac_count=0
+Line 3077 
 lt_ac_count=0
  # Add /usr/xpg4/bin/sed as it is typically found on Solaris
  # along with /bin/sed that truncates output.
  for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
-   test ! -f $lt_ac_sed && break
+   test ! -f $lt_ac_sed && continue
    cat /dev/null > conftest.in
    lt_ac_count=0
    echo $ECHO_N "0123456789$ECHO_C" >conftest.in
-Line 3169 
 else
+Line 3182 
 else
      if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
        lt_cv_path_LD="$ac_dir/$ac_prog"
        # Check to see if the program is GNU ld.  I'd rather use --version,
-       # but apparently some GNU ld's only accept -v.
+       # but apparently some variants of GNU ld only accept -v.
        # Break only if it was the GNU/non-GNU ld that we prefer.
        case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
        *GNU* | *'with BFD'*)
-Line 3203 
 echo $ECHO_N "checking if the linker ($L
+Line 3216 
 echo $ECHO_N "checking if the linker ($L
  if test "${lt_cv_prog_gnu_ld+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+   # I'd rather use --version here, but apparently some GNU lds only accept -v.
  case `$LD -v 2>&1 </dev/null` in
  *GNU* | *'with BFD'*)
    lt_cv_prog_gnu_ld=yes
-Line 3236 
 reload_cmds='$LD$reload_flag -o $output$
+Line 3249 
 reload_cmds='$LD$reload_flag -o $output$
  case $host_os in
    darwin*)
      if test "$GCC" = yes; then
-       reload_cmds='$CC -nostdlib ${wl}-r -o $output$reload_objs'
+       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
      else
        reload_cmds='$LD$reload_flag -o $output$reload_objs'
      fi
-Line 3252 
 else
+Line 3265 
 else
    # Let the user override the test.
    lt_cv_path_NM="$NM"
  else
-   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+   lt_nm_to_check="${ac_tool_prefix}nm"
-   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-     IFS="$lt_save_ifs"
+     lt_nm_to_check="$lt_nm_to_check nm"
-     test -z "$ac_dir" && ac_dir=.
+   fi
-     tmp_nm="$ac_dir/${ac_tool_prefix}nm"
+   for lt_tmp_nm in $lt_nm_to_check; do
-     if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-       # Check to see if the nm accepts a BSD-compat flag.
+     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+       IFS="$lt_save_ifs"
-       #   nm: unknown option "B" ignored
+       test -z "$ac_dir" && ac_dir=.
-       # Tru64's nm complains that /dev/null is an invalid object file
+       tmp_nm="$ac_dir/$lt_tmp_nm"
-       case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-       */dev/null* | *'Invalid file or object type'*)
+         # Check to see if the nm accepts a BSD-compat flag.
-         lt_cv_path_NM="$tmp_nm -B"
+         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-         break
+         #   nm: unknown option "B" ignored
-         ;;
+         # Tru64's nm complains that /dev/null is an invalid object file
-       *)
+         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-         case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+         */dev/null* | *'Invalid file or object type'*)
-         */dev/null*)
+           lt_cv_path_NM="$tmp_nm -B"
-           lt_cv_path_NM="$tmp_nm -p"
            break
            ;;
          *)
-           lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-           continue # so that we can try to find one that supports BSD flags
+           */dev/null*)
+             lt_cv_path_NM="$tmp_nm -p"
+             break
+             ;;
+           *)
+             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+             continue # so that we can try to find one that supports BSD flags
+             ;;
+           esac
            ;;
          esac
-       esac
+       fi
-     fi
+     done
+     IFS="$lt_save_ifs"
    done
-   IFS="$lt_save_ifs"
    test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
  fi
  fi
-Line 3351 
 darwin* | rhapsody*)
+Line 3371 
 darwin* | rhapsody*)
    lt_cv_deplibs_check_method=pass_all
    ;;
- freebsd* | kfreebsd*-gnu)
+ freebsd* | kfreebsd*-gnu | dragonfly*)
    if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
      case $host_cpu in
      i*86 )
        # Not sure whether the presence of OpenBSD here was a mistake.
        # Let's accept both of them until this is cleared up.
-       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
+       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
        lt_cv_file_magic_cmd=/usr/bin/file
        lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
        ;;
-Line 3373 
 gnu*)
+Line 3393 
 gnu*)
  hpux10.20* | hpux11*)
    lt_cv_file_magic_cmd=/usr/bin/file
-   case "$host_cpu" in
+   case $host_cpu in
    ia64*)
      lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
      lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-Line 3389 
 hpux10.20* | hpux11*)
+Line 3409 
 hpux10.20* | hpux11*)
    esac
    ;;
+ interix3*)
+   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+   ;;
  irix5* | irix6* | nonstopux*)
    case $LD in
    *-32|*"-32 ") libmagic=32-bit;;
-Line 3401 
 irix5* | irix6* | nonstopux*)
+Line 3426 
 irix5* | irix6* | nonstopux*)
  # This must be Linux ELF.
  linux*)
-   case $host_cpu in
-   alpha*|hppa*|i*86|ia64*|m68*|mips*|powerpc*|sparc*|s390*|sh*)
-     lt_cv_deplibs_check_method=pass_all ;;
-   *)
-     # glibc up to 2.1.1 does not perform some relocations on ARM
-     # this will be overridden with pass_all, but let us keep it just in case
-     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
-   esac
-   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
    lt_cv_deplibs_check_method=pass_all
    ;;
-Line 3443 
 osf3* | osf4* | osf5*)
+Line 3459 
 osf3* | osf4* | osf5*)
    lt_cv_deplibs_check_method=pass_all
    ;;
- sco3.2v5*)
-   lt_cv_deplibs_check_method=pass_all
-   ;;
  solaris*)
    lt_cv_deplibs_check_method=pass_all
    ;;
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ sysv4 | sysv4.3*)
    case $host_vendor in
    motorola)
      lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-Line 3472 
 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+Line 3484 
 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
    siemens)
      lt_cv_deplibs_check_method=pass_all
      ;;
+   pc)
+     lt_cv_deplibs_check_method=pass_all
+     ;;
    esac
    ;;
- sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*)
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
    lt_cv_deplibs_check_method=pass_all
    ;;
  esac
-Line 3493 
 test -z "$deplibs_check_method" && depli
+Line 3508 
 test -z "$deplibs_check_method" && depli
  # If no C compiler was specified, use CC.
  LTCC=${LTCC-"$CC"}
+ # If no C compiler flags were specified, use CFLAGS.
+ LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  # Allow CC to be a program name with arguments.
  compiler=$CC
-Line 3528 
 ia64-*-hpux*)
+Line 3546 
 ia64-*-hpux*)
    ;;
  *-*-irix6*)
    # Find out which ABI we are using.
-   echo '#line 3531 "configure"' > conftest.$ac_ext
+   echo '#line 3549 "configure"' > conftest.$ac_ext
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    (eval $ac_compile) 2>&5
    ac_status=$?
-Line 3571 
 x86_64-*linux*|ppc*-*linux*|powerpc*-*li
+Line 3589 
 x86_64-*linux*|ppc*-*linux*|powerpc*-*li
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); }; then
-     case "`/usr/bin/file conftest.o`" in
+     case `/usr/bin/file conftest.o` in
      *32-bit*)
        case $host in
          x86_64-*linux*)
-Line 3684 
 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
+Line 3702 
 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
      CFLAGS="$SAVE_CFLAGS"
    fi
    ;;
+ sparc*-*solaris*)
+   # Find out which ABI we are using.
+   echo 'int i;' > conftest.$ac_ext
+   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; then
+     case `/usr/bin/file conftest.o` in
+     *64-bit*)
+       case $lt_cv_prog_gnu_ld in
+       yes*) LD="${LD-ld} -m elf64_sparc" ;;
+       *)    LD="${LD-ld} -64" ;;
+       esac
+       ;;
+     esac
+   fi
+   rm -rf conftest*
+   ;;
  *-*-cygwin* | *-*-mingw* | *-*-pw32*)
    if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-Line 4555 
 fi
+Line 4593 
 fi
  done
- ac_ext=cc
+ if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+     (test "X$CXX" != "Xg++"))) ; then
+   ac_ext=cc
  ac_cpp='$CXXCPP $CPPFLAGS'
  ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-Line 4785 
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS
+Line 4828 
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS
  ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+ fi
  ac_ext=f
  ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-Line 4878 
 fi
+Line 4923 
 fi
  # Provide some information about the compiler.
- echo "$as_me:4881:" \
+ echo "$as_me:4926:" \
       "checking for Fortran 77 compiler version" >&5
  ac_compiler=`set X $ac_compile; echo $2`
  { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-Line 5068 
 else
+Line 5113 
 else
      lt_cv_sys_max_cmd_len=8192;
      ;;
-   netbsd* | freebsd* | openbsd* | darwin* )
+   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
      # This has been around since 386BSD, at least.  Likely further.
      if test -x /sbin/sysctl; then
        lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
      elif test -x /usr/sbin/sysctl; then
        lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
      else
-       lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
+       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
      fi
      # And add a safety zone
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
      ;;
-  *)
+   interix*)
+     # We know the value 262144 and hardcode it with a safety zone (like BSD)
+     lt_cv_sys_max_cmd_len=196608
+     ;;
+   osf*)
+     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+     # nice to cause kernel panics so lets avoid the loop below.
+     # First set a reasonable default.
+     lt_cv_sys_max_cmd_len=16384
+     #
+     if test -x /sbin/sysconfig; then
+       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+         *1*) lt_cv_sys_max_cmd_len=-1 ;;
+       esac
+     fi
+     ;;
+   sco3.2v5*)
+     lt_cv_sys_max_cmd_len=102400
+     ;;
+   sysv5* | sco5v6* | sysv4.2uw2*)
+     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+     if test -n "$kargmax"; then
+       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[         ]//'`
+     else
+       lt_cv_sys_max_cmd_len=32768
+     fi
+     ;;
+   *)
      # If test is not a shell built-in, we'll probably end up computing a
      # maximum length that is only half of the actual maximum length, but
      # we can't tell.
-Line 5132 
 symcode='[BCDEGRST]'
+Line 5207 
 symcode='[BCDEGRST]'
  # Regexp to match symbols that can be accessed directly from C.
  sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
- # Transform the above into a raw symbol and a C symbol.
- symxfrm='\1 \2\3 \3'
  # Transform an extracted symbol line into a proper C declaration
  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
-Line 5156 
 hpux*) # Its linker distinguishes data f
+Line 5228 
 hpux*) # Its linker distinguishes data f
    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
    ;;
+ linux*)
+   if test "$host_cpu" = ia64; then
+     symcode='[ABCDGIRSTW]'
+     lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+     lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+   fi
+   ;;
  irix* | nonstopux*)
    symcode='[BCDEGRST]'
    ;;
  osf*)
    symcode='[BCDEGQRST]'
    ;;
- solaris* | sysv5*)
+ solaris*)
    symcode='[BDRT]'
    ;;
+ sco3.2v5*)
+   symcode='[DT]'
+   ;;
+ sysv4.2uw2*)
+   symcode='[DT]'
+   ;;
+ sysv5* | sco5v6* | unixware* | OpenUNIX*)
+   symcode='[ABDT]'
+   ;;
  sysv4)
    symcode='[DFNSTU]'
    ;;
-Line 5187 
 esac
+Line 5275 
 esac
  # Try without a prefix undercore, then with it.
  for ac_symprfx in "" "_"; do
+   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+   symxfrm="\\1 $ac_symprfx\\2 \\2"
    # Write the raw and C identifiers.
-   lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[       ]\($symcode$symcode*\)[         ][      ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
+   lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[       ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
    # Check to see that the pipe works correctly.
    pipe_works=no
-Line 5350 
 esac
+Line 5441 
 esac
  # Sed substitution that helps us do robust quoting.  It backslashifies
  # metacharacters that are still active within double-quoted strings.
- Xsed='sed -e s/^X//'
+ Xsed='sed -e 1s/^X//'
  sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
  # Same as above, but do not quote variable references.
-Line 5370 
 rm="rm -f"
+Line 5461 
 rm="rm -f"
  default_ofile=libtool
  can_build_shared=yes
- # All known linkers require a `.a' archive for static linking (except M$VC,
+ # All known linkers require a `.a' archive for static linking (except MSVC,
  # which needs '.lib').
  libext=a
  ltmain="$ac_aux_dir/ltmain.sh"
-Line 5627 
 test -z "$AR_FLAGS" && AR_FLAGS=cru
+Line 5718 
 test -z "$AR_FLAGS" && AR_FLAGS=cru
  test -z "$AS" && AS=as
  test -z "$CC" && CC=cc
  test -z "$LTCC" && LTCC=$CC
+ test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
  test -z "$DLLTOOL" && DLLTOOL=dlltool
  test -z "$LD" && LD=ld
  test -z "$LN_S" && LN_S="ln -s"
-Line 5646 
 old_postuninstall_cmds=
+Line 5738 
 old_postuninstall_cmds=
  if test -n "$RANLIB"; then
    case $host_os in
    openbsd*)
-     old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
+     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
      ;;
    *)
-     old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
+     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
      ;;
    esac
    old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
  fi
- cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
+ for cc_temp in $compiler""; do
+   case $cc_temp in
+     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+     \-*) ;;
+     *) break;;
+   esac
+ done
+ cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
  # Only perform the check for file, if the check method requires it
  case $deplibs_check_method in
-Line 5682 
 else
+Line 5783 
 else
        if test -n "$file_magic_test_file"; then
          case $deplibs_check_method in
          "file_magic "*)
-           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
            MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
            if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
              $EGREP "$file_magic_regex" > /dev/null; then
-Line 5744 
 else
+Line 5845 
 else
        if test -n "$file_magic_test_file"; then
          case $deplibs_check_method in
          "file_magic "*)
-           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
            MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
            if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
              $EGREP "$file_magic_regex" > /dev/null; then
-Line 5812 
 else
+Line 5913 
 else
  fi;
  test -z "$pic_mode" && pic_mode=default
+ # Check if we have a version mismatch between libtool.m4 and ltmain.sh.
+ #
+ # Note:  This should be in AC_LIBTOOL_SETUP, _after_ $ltmain have been defined.
+ #        We also should do it _before_ AC_LIBTOOL_LANG_C_CONFIG that actually
+ #        calls AC_LIBTOOL_CONFIG and creates libtool.
+ #
+ echo "$as_me:$LINENO: checking for correct ltmain.sh version" >&5
+ echo $ECHO_N "checking for correct ltmain.sh version... $ECHO_C" >&6
+ if test "x$ltmain" = "x" ; then
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+   { { echo "$as_me:$LINENO: error:
+ *** [Gentoo] sanity check failed! ***
+ *** \$ltmain is not defined, please check the patch for consistency! ***
+ " >&5
+ echo "$as_me: error:
+ *** [Gentoo] sanity check failed! ***
+ *** \$ltmain is not defined, please check the patch for consistency! ***
+ " >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ gentoo_lt_version="1.5.22"
+ gentoo_ltmain_version=`sed -n '/^[      ]*VERSION=/{s/^[        ]*VERSION=//;p;q;}' "$ltmain"`
+ if test "x$gentoo_lt_version" != "x$gentoo_ltmain_version" ; then
+   echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+   { { echo "$as_me:$LINENO: error:
+ *** [Gentoo] sanity check failed! ***
+ *** libtool.m4 and ltmain.sh have a version mismatch! ***
+ *** (libtool.m4 = $gentoo_lt_version, ltmain.sh = $gentoo_ltmain_version) ***
+ Please run:
+   libtoolize --copy --force
+ if appropriate, please contact the maintainer of this
+ package (or your distribution) for help.
+ " >&5
+ echo "$as_me: error:
+ *** [Gentoo] sanity check failed! ***
+ *** libtool.m4 and ltmain.sh have a version mismatch! ***
+ *** (libtool.m4 = $gentoo_lt_version, ltmain.sh = $gentoo_ltmain_version) ***
+ Please run:
+   libtoolize --copy --force
+ if appropriate, please contact the maintainer of this
+ package (or your distribution) for help.
+ " >&2;}
+    { (exit 1); exit 1; }; }
+ else
+   echo "$as_me:$LINENO: result: yes" >&5
+ echo "${ECHO_T}yes" >&6
+ fi
  # Use C for the default configuration in the libtool script
  tagname=
  lt_save_CC="$CC"
-Line 5839 
 lt_simple_link_test_code='int main(){ret
+Line 6001 
 lt_simple_link_test_code='int main(){ret
  # If no C compiler was specified, use CC.
  LTCC=${LTCC-"$CC"}
+ # If no C compiler flags were specified, use CFLAGS.
+ LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  # Allow CC to be a program name with arguments.
  compiler=$CC
- #
+ # save warnings/boilerplate of simple test code
- # Check for any special shared library compilation flags.
+ ac_outfile=conftest.$ac_objext
- #
+ printf "$lt_simple_compile_test_code" >conftest.$ac_ext
- lt_prog_cc_shlib=
+ eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
- if test "$GCC" = no; then
+ _lt_compiler_boilerplate=`cat conftest.err`
-   case $host_os in
+ $rm conftest*
-   sco3.2v5*)
-     lt_prog_cc_shlib='-belf'
+ ac_outfile=conftest.$ac_objext
-     ;;
+ printf "$lt_simple_link_test_code" >conftest.$ac_ext
-   esac
+ eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
- fi
+ _lt_linker_boilerplate=`cat conftest.err`
- if test -n "$lt_prog_cc_shlib"; then
+ $rm conftest*
-   { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&5
- echo "$as_me: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&2;}
-   if echo "$old_CC $old_CFLAGS " | grep "[      ]$lt_prog_cc_shlib[     ]" >/dev/null; then :
-   else
-     { echo "$as_me:$LINENO: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
- echo "$as_me: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
-     lt_cv_prog_cc_can_build_shared=no
-   fi
- fi
- #
- # Check to make sure the static flag actually works.
- #
- echo "$as_me:$LINENO: checking if $compiler static flag $lt_prog_compiler_static works" >&5
- echo $ECHO_N "checking if $compiler static flag $lt_prog_compiler_static works... $ECHO_C" >&6
- if test "${lt_prog_compiler_static_works+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   lt_prog_compiler_static_works=no
-    save_LDFLAGS="$LDFLAGS"
-    LDFLAGS="$LDFLAGS $lt_prog_compiler_static"
-    printf "$lt_simple_link_test_code" > conftest.$ac_ext
-    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-      # The compiler can only warn and ignore the option if not recognized
-      # So say no if there are warnings
-      if test -s conftest.err; then
-        # Append any errors to the config.log.
-        cat conftest.err 1>&5
-      else
-        lt_prog_compiler_static_works=yes
-      fi
-    fi
-    $rm conftest*
-    LDFLAGS="$save_LDFLAGS"
- fi
- echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
- echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
- if test x"$lt_prog_compiler_static_works" = xyes; then
-     :
- else
-     lt_prog_compiler_static=
- fi
- ## CAVEAT EMPTOR:
- ## There is no encapsulation within the following macros, do not change
- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
  lt_prog_compiler_no_builtin_flag=
-Line 5929 
 else
+Line 6044 
 else
     # with a dollar sign (not a hyphen), so the echo should work correctly.
     # The option is referenced via a variable to avoid confusing sed.
     lt_compile=`echo "$ac_compile" | $SED \
-    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
-    (eval echo "\"\$as_me:5935: $lt_compile\"" >&5)
+    (eval echo "\"\$as_me:6050: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>conftest.err)
     ac_status=$?
     cat conftest.err >&5
-    echo "$as_me:5939: \$? = $ac_status" >&5
+    echo "$as_me:6054: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s "$ac_outfile"; then
       # The compiler can only warn and ignore the option if not recognized
-      # So say no if there are warnings
+      # So say no if there are warnings other than the usual output.
-      if test ! -s conftest.err; then
+      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_rtti_exceptions=yes
       fi
     fi
-Line 6001 
 echo $ECHO_N "checking for $compiler opt
+Line 6118 
 echo $ECHO_N "checking for $compiler opt
        lt_prog_compiler_pic='-fno-common'
        ;;
+     interix3*)
+       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+       # Instead, we relocate shared libraries at runtime.
+       ;;
      msdosdjgpp*)
        # Just because we use GCC doesn't mean we suddenly get shared libraries
        # on systems that don't support them.
-Line 6017 
 echo $ECHO_N "checking for $compiler opt
+Line 6139 
 echo $ECHO_N "checking for $compiler opt
      hpux*)
        # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
        # not for PA HP-UX.
-       case "$host_cpu" in
+       case $host_cpu in
        hppa*64*|ia64*)
          # +Z the default
          ;;
-Line 6046 
 echo $ECHO_N "checking for $compiler opt
+Line 6168 
 echo $ECHO_N "checking for $compiler opt
        darwin*)
          # PIC is the default on this platform
          # Common symbols not allowed in MH_DYLIB files
-        case "$cc_basename" in
+        case $cc_basename in
           xlc*)
           lt_prog_compiler_pic='-qnocommon'
           lt_prog_compiler_wl='-Wl,'
-Line 6064 
 echo $ECHO_N "checking for $compiler opt
+Line 6186 
 echo $ECHO_N "checking for $compiler opt
        lt_prog_compiler_wl='-Wl,'
        # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
        # not for PA HP-UX.
-       case "$host_cpu" in
+       case $host_cpu in
        hppa*64*|ia64*)
          # +Z the default
          ;;
-Line 6088 
 echo $ECHO_N "checking for $compiler opt
+Line 6210 
 echo $ECHO_N "checking for $compiler opt
        ;;
      linux*)
-       case $CC in
+       case $cc_basename in
        icc* | ecc*)
          lt_prog_compiler_wl='-Wl,'
          lt_prog_compiler_pic='-KPIC'
          lt_prog_compiler_static='-static'
          ;;
+       pgcc* | pgf77* | pgf90* | pgf95*)
+         # Portland Group compilers (*not* the Pentium gcc compiler,
+         # which looks to be a dead project)
+         lt_prog_compiler_wl='-Wl,'
+         lt_prog_compiler_pic='-fpic'
+         lt_prog_compiler_static='-Bstatic'
+         ;;
        ccc*)
          lt_prog_compiler_wl='-Wl,'
          # All Alpha code is PIC.
-Line 6108 
 echo $ECHO_N "checking for $compiler opt
+Line 6237 
 echo $ECHO_N "checking for $compiler opt
        lt_prog_compiler_static='-non_shared'
        ;;
-     sco3.2v5*)
-       lt_prog_compiler_pic='-Kpic'
-       lt_prog_compiler_static='-dn'
-       ;;
      solaris*)
-       lt_prog_compiler_wl='-Wl,'
        lt_prog_compiler_pic='-KPIC'
        lt_prog_compiler_static='-Bstatic'
+       case $cc_basename in
+       f77* | f90* | f95*)
+         lt_prog_compiler_wl='-Qoption ld ';;
+       *)
+         lt_prog_compiler_wl='-Wl,';;
+       esac
        ;;
      sunos4*)
-Line 6125 
 echo $ECHO_N "checking for $compiler opt
+Line 6254 
 echo $ECHO_N "checking for $compiler opt
        lt_prog_compiler_static='-Bstatic'
        ;;
-     sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+     sysv4 | sysv4.2uw2* | sysv4.3*)
        lt_prog_compiler_wl='-Wl,'
        lt_prog_compiler_pic='-KPIC'
        lt_prog_compiler_static='-Bstatic'
-Line 6138 
 echo $ECHO_N "checking for $compiler opt
+Line 6267 
 echo $ECHO_N "checking for $compiler opt
        fi
        ;;
+     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+       lt_prog_compiler_wl='-Wl,'
+       lt_prog_compiler_pic='-KPIC'
+       lt_prog_compiler_static='-Bstatic'
+       ;;
+     unicos*)
+       lt_prog_compiler_wl='-Wl,'
+       lt_prog_compiler_can_build_shared=no
+       ;;
      uts4*)
        lt_prog_compiler_pic='-pic'
        lt_prog_compiler_static='-Bstatic'
-Line 6172 
 else
+Line 6312 
 else
     # with a dollar sign (not a hyphen), so the echo should work correctly.
     # The option is referenced via a variable to avoid confusing sed.
     lt_compile=`echo "$ac_compile" | $SED \
-    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
-    (eval echo "\"\$as_me:6178: $lt_compile\"" >&5)
+    (eval echo "\"\$as_me:6318: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>conftest.err)
     ac_status=$?
     cat conftest.err >&5
-    echo "$as_me:6182: \$? = $ac_status" >&5
+    echo "$as_me:6322: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s "$ac_outfile"; then
       # The compiler can only warn and ignore the option if not recognized
-      # So say no if there are warnings
+      # So say no if there are warnings other than the usual output.
-      if test ! -s conftest.err; then
+      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
         lt_prog_compiler_pic_works=yes
       fi
     fi
-Line 6204 
 else
+Line 6346 
 else
  fi
  fi
- case "$host_os" in
+ case $host_os in
    # For platforms which do not support PIC, -DPIC is meaningless:
    *djgpp*)
      lt_prog_compiler_pic=
-Line 6214 
 case "$host_os" in
+Line 6356 
 case "$host_os" in
      ;;
  esac
+ #
+ # Check to make sure the static flag actually works.
+ #
+ wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+ echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
+ if test "${lt_prog_compiler_static_works+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   lt_prog_compiler_static_works=no
+    save_LDFLAGS="$LDFLAGS"
+    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+    printf "$lt_simple_link_test_code" > conftest.$ac_ext
+    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+      # The linker can only warn and ignore the option if not recognized
+      # So say no if there are warnings
+      if test -s conftest.err; then
+        # Append any errors to the config.log.
+        cat conftest.err 1>&5
+        $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+        if diff conftest.exp conftest.er2 >/dev/null; then
+          lt_prog_compiler_static_works=yes
+        fi
+      else
+        lt_prog_compiler_static_works=yes
+      fi
+    fi
+    $rm conftest*
+    LDFLAGS="$save_LDFLAGS"
+ fi
+ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
+ echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
+ if test x"$lt_prog_compiler_static_works" = xyes; then
+     :
+ else
+     lt_prog_compiler_static=
+ fi
  echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
  echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
  if test "${lt_cv_prog_compiler_c_o+set}" = set; then
-Line 6232 
 else
+Line 6416 
 else
     # Note that $ac_compile itself does not contain backslashes and begins
     # with a dollar sign (not a hyphen), so the echo should work correctly.
     lt_compile=`echo "$ac_compile" | $SED \
-    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
-    (eval echo "\"\$as_me:6238: $lt_compile\"" >&5)
+    (eval echo "\"\$as_me:6422: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>out/conftest.err)
     ac_status=$?
     cat out/conftest.err >&5
-    echo "$as_me:6242: \$? = $ac_status" >&5
+    echo "$as_me:6426: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s out/conftest2.$ac_objext
     then
       # The compiler can only warn and ignore the option if not recognized
       # So say no if there are warnings
-      if test ! -s out/conftest.err; then
+      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_c_o=yes
       fi
     fi
-    chmod u+w .
+    chmod u+w . 2>&5
     $rm conftest*
     # SGI C++ compiler will create directory out/ii_files/ for
     # template instantiation
-Line 6324 
 echo $ECHO_N "checking whether the $comp
+Line 6510 
 echo $ECHO_N "checking whether the $comp
    # rely on this symbol name, it's probably fine to never include it in
    # preloaded symbol tables.
    extract_expsyms_cmds=
+   # Just being paranoid about ensuring that cc_basename is set.
+   for cc_temp in $compiler""; do
+   case $cc_temp in
+     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+     \-*) ;;
+     *) break;;
+   esac
+ done
+ cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
    case $host_os in
    cygwin* | mingw* | pw32*)
-Line 6334 
 echo $ECHO_N "checking whether the $comp
+Line 6530 
 echo $ECHO_N "checking whether the $comp
        with_gnu_ld=no
      fi
      ;;
+   interix*)
+     # we just hope/assume this is gcc and not c89 (= MSVC++)
+     with_gnu_ld=yes
+     ;;
    openbsd*)
      with_gnu_ld=no
      ;;
-Line 6344 
 echo $ECHO_N "checking whether the $comp
+Line 6544 
 echo $ECHO_N "checking whether the $comp
      # If archive_cmds runs LD, not CC, wlarc should be empty
      wlarc='${wl}'
+     # Set some defaults for GNU ld with shared library support. These
+     # are reset later if shared libraries are not supported. Putting them
+     # here allows them to be overridden if necessary.
+     runpath_var=LD_RUN_PATH
+     hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+     export_dynamic_flag_spec='${wl}--export-dynamic'
+     # ancient GNU ld didn't support --whole-archive et. al.
+     if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
+         whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+       else
+         whole_archive_flag_spec=
+     fi
+     supports_anon_versioning=no
+     case `$LD -v 2>/dev/null` in
+       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+       *\ 2.11.*) ;; # other 2.11 versions
+       *) supports_anon_versioning=yes ;;
+     esac
      # See if GNU ld supports shared libraries.
      case $host_os in
      aix3* | aix4* | aix5*)
-Line 6394 
 EOF
+Line 6615 
 EOF
        allow_undefined_flag=unsupported
        always_export_symbols=no
        enable_shared_with_static_runtimes=yes
-       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
        if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
          # If the export-symbols file already is a .def file (1st line
          # is EXPORTS), use it as is; otherwise, prepend...
          archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-Line 6406 
 EOF
+Line 6627 
 EOF
            echo EXPORTS > $output_objdir/$soname.def;
            cat $export_symbols >> $output_objdir/$soname.def;
          fi~
-         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000  ${wl}--out-implib,$lib'
+         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+       else
+         ld_shlibs=no
+       fi
+       ;;
+     interix3*)
+       hardcode_direct=no
+       hardcode_shlibpath_var=no
+       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+       export_dynamic_flag_spec='${wl}-E'
+       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+       # Instead, shared libraries are loaded at an image base (0x10000000 by
+       # default) and relocated if they conflict, which is a slow very memory
+       # consuming and fragmenting process.  To avoid this, we pick a random,
+       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+       ;;
+     linux*)
+       if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+         tmp_addflag=
+         case $cc_basename,$host_cpu in
+         pgcc*)                          # Portland Group C compiler
+           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+           tmp_addflag=' $pic_flag'
+           ;;
+         pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
+           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+           tmp_addflag=' $pic_flag -Mnomain' ;;
+         ecc*,ia64* | icc*,ia64*)                # Intel C compiler on ia64
+           tmp_addflag=' -i_dynamic' ;;
+         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
+           tmp_addflag=' -i_dynamic -nofor_main' ;;
+         ifc* | ifort*)                  # Intel Fortran compiler
+           tmp_addflag=' -nofor_main' ;;
+         esac
+         archive_cmds='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+         if test $supports_anon_versioning = yes; then
+           archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
+   cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+   $echo "local: *; };" >> $output_objdir/$libname.ver~
+           $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+         fi
        else
          ld_shlibs=no
        fi
-Line 6422 
 EOF
+Line 6689 
 EOF
        fi
        ;;
-     solaris* | sysv5*)
+     solaris*)
        if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
          ld_shlibs=no
          cat <<EOF 1>&2
-Line 6443 
 EOF
+Line 6710 
 EOF
        fi
        ;;
+     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+       case `$LD -v 2>&1` in
+         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+         ld_shlibs=no
+         cat <<_LT_EOF 1>&2
+ *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+ *** reliably create shared libraries on SCO systems.  Therefore, libtool
+ *** is disabling shared libraries support.  We urge you to upgrade GNU
+ *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+ *** your PATH or compiler configuration so that the native linker is
+ *** used, and then restart.
+ _LT_EOF
+         ;;
+         *)
+           if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+             hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
+             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
+           else
+             ld_shlibs=no
+           fi
+         ;;
+       esac
+       ;;
      sunos4*)
        archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
        wlarc=
-Line 6450 
 EOF
+Line 6744 
 EOF
        hardcode_shlibpath_var=no
        ;;
-   linux*)
-     if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-         tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-         archive_cmds="$tmp_archive_cmds"
-       supports_anon_versioning=no
-       case `$LD -v 2>/dev/null` in
-         *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-         *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-         *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-         *\ 2.11.*) ;; # other 2.11 versions
-         *) supports_anon_versioning=yes ;;
-       esac
-       if test $supports_anon_versioning = yes; then
-         archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- $echo "local: *; };" >> $output_objdir/$libname.ver~
-         $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-       else
-         archive_expsym_cmds="$tmp_archive_cmds"
-       fi
-     else
-       ld_shlibs=no
-     fi
-     ;;
      *)
        if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
          archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-Line 6485 
 $echo "local: *; };" >> $output_objdir/$
+Line 6754 
 $echo "local: *; };" >> $output_objdir/$
        ;;
      esac
-     if test "$ld_shlibs" = yes; then
+     if test "$ld_shlibs" = no; then
-       runpath_var=LD_RUN_PATH
+       runpath_var=
-       hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+       hardcode_libdir_flag_spec=
-       export_dynamic_flag_spec='${wl}--export-dynamic'
+       export_dynamic_flag_spec=
-       # ancient GNU ld didn't support --whole-archive et. al.
+       whole_archive_flag_spec=
-       if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
-         whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-       else
-         whole_archive_flag_spec=
-       fi
      fi
    else
      # PORTME fill in a description of your system's linker (not GNU ld)
-Line 6506 
 $echo "local: *; };" >> $output_objdir/$
+Line 6770 
 $echo "local: *; };" >> $output_objdir/$
        # Note: this linker hardcodes the directories in LIBPATH if there
        # are no directories specified by -L.
        hardcode_minus_L=yes
-       if test "$GCC" = yes && test -z "$link_static_flag"; then
+       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
          # Neither direct hardcoding nor static linking is supported with a
          # broken collect2.
          hardcode_direct=unsupported
-Line 6540 
 $echo "local: *; };" >> $output_objdir/$
+Line 6804 
 $echo "local: *; };" >> $output_objdir/$
              break
            fi
            done
+           ;;
          esac
          exp_sym_flag='-bexport'
-Line 6558 
 $echo "local: *; };" >> $output_objdir/$
+Line 6823 
 $echo "local: *; };" >> $output_objdir/$
        link_all_deplibs=yes
        if test "$GCC" = yes; then
-         case $host_os in aix4.012|aix4.012.*)
+         case $host_os in aix4.[012]|aix4.[012].*)
          # We only want to do this on AIX 4.2 and lower, the check
          # below for broken collect2 doesn't work under 4.3+
            collect2name=`${CC} -print-prog-name=collect2`
-Line 6577 
 $echo "local: *; };" >> $output_objdir/$
+Line 6842 
 $echo "local: *; };" >> $output_objdir/$
            hardcode_libdir_flag_spec='-L$libdir'
            hardcode_libdir_separator=
            fi
+           ;;
          esac
          shared_flag='-shared'
+         if test "$aix_use_runtimelinking" = yes; then
+           shared_flag="$shared_flag "'${wl}-G'
+         fi
        else
          # not using gcc
          if test "$host_cpu" = ia64; then
-Line 6586 
 $echo "local: *; };" >> $output_objdir/$
+Line 6855 
 $echo "local: *; };" >> $output_objdir/$
          # chokes on -Wl,-G. The following line is correct:
            shared_flag='-G'
          else
-         if test "$aix_use_runtimelinking" = yes; then
+           if test "$aix_use_runtimelinking" = yes; then
              shared_flag='${wl}-G'
            else
              shared_flag='${wl}-bM:SRE'
-         fi
+           fi
          fi
        fi
-Line 6655 
 rm -f conftest.err conftest.$ac_objext \
+Line 6924 
 rm -f conftest.err conftest.$ac_objext \
  if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-         archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+         archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
         else
          if test "$host_cpu" = ia64; then
            hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
            allow_undefined_flag="-z nodefs"
-           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
          else
           # Determine the default libpath from the value encoded in an empty executable.
           cat >conftest.$ac_ext <<_ACEOF
-Line 6720 
 if test -z "$aix_libpath"; then aix_libp
+Line 6989 
 if test -z "$aix_libpath"; then aix_libp
            # -berok will link without error, but may produce a broken library.
            no_undefined_flag=' ${wl}-bernotok'
            allow_undefined_flag=' ${wl}-berok'
-           # -bexpall does not export symbols beginning with underscore (_)
-           always_export_symbols=yes
            # Exported symbols can be pulled into shared objects from archives
-           whole_archive_flag_spec=' '
+           whole_archive_flag_spec='$convenience'
            archive_cmds_need_lc=yes
-           # This is similar to how AIX traditionally builds it's shared libraries.
+           # This is similar to how AIX traditionally builds its shared libraries.
-           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
          fi
        fi
        ;;
-Line 6765 
 if test -z "$aix_libpath"; then aix_libp
+Line 7032 
 if test -z "$aix_libpath"; then aix_libp
        ;;
      darwin* | rhapsody*)
-       case "$host_os" in
+       case $host_os in
          rhapsody* | darwin1.[012])
           allow_undefined_flag='${wl}-undefined ${wl}suppress'
           ;;
-Line 6794 
 if test -z "$aix_libpath"; then aix_libp
+Line 7061 
 if test -z "$aix_libpath"; then aix_libp
          output_verbose_link_cmd='echo'
          archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
        module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-       # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+       # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
        archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
        module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
      else
-       case "$cc_basename" in
+       case $cc_basename in
          xlc*)
           output_verbose_link_cmd='echo'
           archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
           module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
           archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            ;;
-Line 6844 
 if test -z "$aix_libpath"; then aix_libp
+Line 7111 
 if test -z "$aix_libpath"; then aix_libp
        ;;
      # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-     freebsd* | kfreebsd*-gnu)
+     freebsd* | kfreebsd*-gnu | dragonfly*)
        archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
        hardcode_libdir_flag_spec='-R$libdir'
        hardcode_direct=yes
-Line 6867 
 if test -z "$aix_libpath"; then aix_libp
+Line 7134 
 if test -z "$aix_libpath"; then aix_libp
        export_dynamic_flag_spec='${wl}-E'
        ;;
-     hpux10* | hpux11*)
+     hpux10*)
        if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-         case "$host_cpu" in
+         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-         hppa*64*|ia64*)
+       else
+         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+       fi
+       if test "$with_gnu_ld" = no; then
+         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+         hardcode_libdir_separator=:
+         hardcode_direct=yes
+         export_dynamic_flag_spec='${wl}-E'
+         # hardcode_minus_L: Not really in the search PATH,
+         # but as the default location of the library.
+         hardcode_minus_L=yes
+       fi
+       ;;
+     hpux11*)
+       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+         case $host_cpu in
+         hppa*64*)
            archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
            ;;
+         ia64*)
+           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+           ;;
          *)
            archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
            ;;
          esac
        else
-         case "$host_cpu" in
+         case $host_cpu in
-         hppa*64*|ia64*)
+         hppa*64*)
-           archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
+           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+           ;;
+         ia64*)
+           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
            ;;
          *)
-           archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
            ;;
          esac
        fi
        if test "$with_gnu_ld" = no; then
-         case "$host_cpu" in
+         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-         hppa*64*)
+         hardcode_libdir_separator=:
-           hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+         case $host_cpu in
+         hppa*64*|ia64*)
            hardcode_libdir_flag_spec_ld='+b $libdir'
-           hardcode_libdir_separator=:
-           hardcode_direct=no
-           hardcode_shlibpath_var=no
-           ;;
-         ia64*)
-           hardcode_libdir_flag_spec='-L$libdir'
            hardcode_direct=no
            hardcode_shlibpath_var=no
-           # hardcode_minus_L: Not really in the search PATH,
-           # but as the default location of the library.
-           hardcode_minus_L=yes
            ;;
          *)
-           hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-           hardcode_libdir_separator=:
            hardcode_direct=yes
            export_dynamic_flag_spec='${wl}-E'
-Line 7001 
 if test -z "$aix_libpath"; then aix_libp
+Line 7283 
 if test -z "$aix_libpath"; then aix_libp
          allow_undefined_flag=' -expect_unresolved \*'
          archive_cmds='$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'
          archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-         $LD -shared${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'
+         $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
          # Both c and cxx compiler support -rpath directly
          hardcode_libdir_flag_spec='-rpath $libdir'
-Line 7009 
 if test -z "$aix_libpath"; then aix_libp
+Line 7291 
 if test -z "$aix_libpath"; then aix_libp
        hardcode_libdir_separator=:
        ;;
-     sco3.2v5*)
-       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-       hardcode_shlibpath_var=no
-       export_dynamic_flag_spec='${wl}-Bexport'
-       runpath_var=LD_RUN_PATH
-       hardcode_runpath_var=yes
-       ;;
      solaris*)
        no_undefined_flag=' -z text'
        if test "$GCC" = yes; then
+         wlarc='${wl}'
          archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
          archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
            $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
        else
+         wlarc=''
          archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
          archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
          $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
-Line 7032 
 if test -z "$aix_libpath"; then aix_libp
+Line 7308 
 if test -z "$aix_libpath"; then aix_libp
        hardcode_shlibpath_var=no
        case $host_os in
        solaris2.[0-5] | solaris2.[0-5].*) ;;
-       *) # Supported since Solaris 2.6 (maybe 2.5.1?)
+       *)
-         whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
+         # The compiler driver will combine linker options so we
+         # cannot just pass the convience library names through
+         # without $wl, iff we do not link with $LD.
+         # Luckily, gcc supports the same syntax we need for Sun Studio.
+         # Supported since Solaris 2.6 (maybe 2.5.1?)
+         case $wlarc in
+         '')
+           whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
+         *)
+           whole_archive_flag_spec='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
+         esac ;;
        esac
        link_all_deplibs=yes
        ;;
-Line 7090 
 if test -z "$aix_libpath"; then aix_libp
+Line 7376 
 if test -z "$aix_libpath"; then aix_libp
        fi
        ;;
-     sysv4.2uw2*)
+     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
-       archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+       no_undefined_flag='${wl}-z,text'
-       hardcode_direct=yes
+       archive_cmds_need_lc=no
-       hardcode_minus_L=no
        hardcode_shlibpath_var=no
-       hardcode_runpath_var=yes
+       runpath_var='LD_RUN_PATH'
-       runpath_var=LD_RUN_PATH
-       ;;
-    sysv5OpenUNIX8* | sysv5UnixWare7* |  sysv5uw[78]* | unixware7*)
-       no_undefined_flag='${wl}-z ${wl}text'
        if test "$GCC" = yes; then
-         archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
        else
-         archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
        fi
-       runpath_var='LD_RUN_PATH'
-       hardcode_shlibpath_var=no
        ;;
-     sysv5*)
+     sysv5* | sco3.2v5* | sco5v6*)
-       no_undefined_flag=' -z text'
+       # Note: We can NOT use -z defs as we might desire, because we do not
-       # $CC -shared without GNU ld will not create a library from C++
+       # link with -lc, and that would cause any symbols used from libc to
-       # object files and a static libstdc++, better avoid it by now
+       # always be unresolved, which means just about no library would
-       archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       # ever link correctly.  If we're not using GNU ld we use -z text
-       archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+       # though, which does catch some bad symbols but isn't as heavy-handed
-                 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+       # as -z defs.
-       hardcode_libdir_flag_spec=
+       no_undefined_flag='${wl}-z,text'
+       allow_undefined_flag='${wl}-z,nodefs'
+       archive_cmds_need_lc=no
        hardcode_shlibpath_var=no
+       hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+       hardcode_libdir_separator=':'
+       link_all_deplibs=yes
+       export_dynamic_flag_spec='${wl}-Bexport'
        runpath_var='LD_RUN_PATH'
+       if test "$GCC" = yes; then
+         archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       else
+         archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+       fi
        ;;
      uts4*)
-Line 7138 
 echo "$as_me:$LINENO: result: $ld_shlibs
+Line 7433 
 echo "$as_me:$LINENO: result: $ld_shlibs
  echo "${ECHO_T}$ld_shlibs" >&6
  test "$ld_shlibs" = no && can_build_shared=no
- variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
- if test "$GCC" = yes; then
-   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
- fi
  #
  # Do we need to explicitly link libc?
  #
-Line 7175 
 echo $ECHO_N "checking whether -lc shoul
+Line 7465 
 echo $ECHO_N "checking whether -lc shoul
          libobjs=conftest.$ac_objext
          deplibs=
          wl=$lt_prog_compiler_wl
+         pic_flag=$lt_prog_compiler_pic
          compiler_flags=-v
          linker_flags=-v
          verstring=
-Line 7335 
 cygwin* | mingw* | pw32*)
+Line 7626 
 cygwin* | mingw* | pw32*)
        dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
        dldir=$destdir/`dirname \$dlpath`~
        test -d \$dldir || mkdir -p \$dldir~
-       $install_prog $dir/$dlname \$dldir/$dlname'
+       $install_prog $dir/$dlname \$dldir/$dlname~
+       chmod a+x \$dldir/$dlname'
      postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
        dlpath=$dir/\$dldll~
         $rm \$dlpath'
-Line 7365 
 cygwin* | mingw* | pw32*)
+Line 7657 
 cygwin* | mingw* | pw32*)
        ;;
      pw32*)
        # pw32 DLLs use 'pw' prefix rather than 'lib'
-       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
+       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        ;;
      esac
      ;;
+   linux*)
+     if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       supports_anon_versioning=no
+       case `$LD -v 2>/dev/null` in
+         *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+         *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+         *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+         *\ 2.11.*) ;; # other 2.11 versions
+         *) supports_anon_versioning=yes ;;
+       esac
+       if test $supports_anon_versioning = yes; then
+         archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ $echo "local: *; };" >> $output_objdir/$libname.ver~
+         $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+       else
+         $archive_expsym_cmds="$archive_cmds"
+       fi
+     else
+       ld_shlibs=no
+     fi
+     ;;
    *)
      library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
      ;;
-Line 7388 
 darwin* | rhapsody*)
+Line 7704 
 darwin* | rhapsody*)
    soname_spec='${libname}${release}${major}$shared_ext'
    shlibpath_overrides_runpath=yes
    shlibpath_var=DYLD_LIBRARY_PATH
-   shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
+   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
    # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
    if test "$GCC" = yes; then
      sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
-Line 7423 
 kfreebsd*-gnu)
+Line 7739 
 kfreebsd*-gnu)
    dynamic_linker='GNU ld.so'
    ;;
- freebsd*)
+ freebsd* | dragonfly*)
-   objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+   # DragonFly does not have aout.  When/if they implement a new
-   version_type=freebsd-$objformat
+   # versioning mechanism, adjust this.
+   if test -x /usr/bin/objformat; then
+     objformat=`/usr/bin/objformat`
+   else
+     case $host_os in
+     freebsd[123]*) objformat=aout ;;
+     *) objformat=elf ;;
+     esac
+   fi
+   # Handle Gentoo/FreeBSD as it was Linux
+   case $host_vendor in
+     gentoo)
+       version_type=linux ;;
+     *)
+       version_type=freebsd-$objformat ;;
+   esac
    case $version_type in
      freebsd-elf*)
        library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-Line 7436 
 freebsd*)
+Line 7768 
 freebsd*)
        library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
        need_version=yes
        ;;
+     linux)
+       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+       soname_spec='${libname}${release}${shared_ext}$major'
+       need_lib_prefix=no
+       need_version=no
+       ;;
    esac
    shlibpath_var=LD_LIBRARY_PATH
    case $host_os in
    freebsd2*)
      shlibpath_overrides_runpath=yes
      ;;
-   freebsd3.01* | freebsdelf3.01*)
+   freebsd3.[01]* | freebsdelf3.[01]*)
      shlibpath_overrides_runpath=yes
      hardcode_into_libs=yes
      ;;
-   *) # from 3.2 on
+   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
      shlibpath_overrides_runpath=no
      hardcode_into_libs=yes
      ;;
+   freebsd*) # from 4.6 on
+     shlibpath_overrides_runpath=yes
+     hardcode_into_libs=yes
+     ;;
    esac
    ;;
-Line 7469 
 hpux9* | hpux10* | hpux11*)
+Line 7812 
 hpux9* | hpux10* | hpux11*)
    version_type=sunos
    need_lib_prefix=no
    need_version=no
-   case "$host_cpu" in
+   case $host_cpu in
    ia64*)
      shrext_cmds='.so'
      hardcode_into_libs=yes
-Line 7509 
 hpux9* | hpux10* | hpux11*)
+Line 7852 
 hpux9* | hpux10* | hpux11*)
    postinstall_cmds='chmod 555 $lib'
    ;;
+ interix3*)
+   version_type=linux
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=no
+   hardcode_into_libs=yes
+   ;;
  irix5* | irix6* | nonstopux*)
    case $host_os in
      nonstopux*) version_type=nonstopux ;;
-Line 7568 
 linux*)
+Line 7923 
 linux*)
    # Append ld.so.conf contents to the search path
    if test -f /etc/ld.so.conf; then
-     lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
+     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,        ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
      sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
    fi
-Line 7630 
 nto-qnx*)
+Line 7985 
 nto-qnx*)
  openbsd*)
    version_type=sunos
+   sys_lib_dlsearch_path_spec="/usr/lib"
    need_lib_prefix=no
-   need_version=no
+   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+   case $host_os in
+     openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+     *)                         need_version=no  ;;
+   esac
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    shlibpath_var=LD_LIBRARY_PATH
-Line 7669 
 osf3* | osf4* | osf5*)
+Line 8029 
 osf3* | osf4* | osf5*)
    sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
    ;;
- sco3.2v5*)
-   version_type=osf
-   soname_spec='${libname}${release}${shared_ext}$major'
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-   shlibpath_var=LD_LIBRARY_PATH
-   ;;
  solaris*)
    version_type=linux
    need_lib_prefix=no
-Line 7701 
 sunos4*)
+Line 8054 
 sunos4*)
    need_version=yes
    ;;
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ sysv4 | sysv4.3*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
-Line 7734 
 sysv4*MP*)
+Line 8087 
 sysv4*MP*)
    fi
    ;;
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+   version_type=freebsd-elf
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   hardcode_into_libs=yes
+   if test "$with_gnu_ld" = yes; then
+     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+     shlibpath_overrides_runpath=no
+   else
+     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+     shlibpath_overrides_runpath=yes
+     case $host_os in
+       sco3.2v5*)
+         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+         ;;
+     esac
+   fi
+   sys_lib_dlsearch_path_spec='/usr/lib'
+   ;;
  uts4*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-Line 7749 
 echo "$as_me:$LINENO: result: $dynamic_l
+Line 8125 
 echo "$as_me:$LINENO: result: $dynamic_l
  echo "${ECHO_T}$dynamic_linker" >&6
  test "$dynamic_linker" = no && can_build_shared=no
+ variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+ if test "$GCC" = yes; then
+   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+ fi
  echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
  echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
  hardcode_action=
-Line 8404 
 fi
+Line 8785 
 fi
      test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
      save_LDFLAGS="$LDFLAGS"
-     eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
      save_LIBS="$LIBS"
      LIBS="$lt_cv_dlopen_libs $LIBS"
-Line 8420 
 else
+Line 8801 
 else
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
    lt_status=$lt_dlunknown
    cat > conftest.$ac_ext <<EOF
- #line 8423 "configure"
+ #line 8804 "configure"
  #include "confdefs.h"
  #if HAVE_DLFCN_H
-Line 8477 
 int main ()
+Line 8858 
 int main ()
        else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
        /* dlclose (self); */
      }
+   else
+     puts (dlerror ());
      exit (status);
  }
-Line 8486 
 EOF
+Line 8869 
 EOF
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
-     (./conftest; exit; ) 2>/dev/null
+     (./conftest; exit; ) >&5 2>/dev/null
      lt_status=$?
      case x$lt_status in
        x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
        x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-       x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
+       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
      esac
    else :
      # compilation failed
-Line 8506 
 echo "$as_me:$LINENO: result: $lt_cv_dlo
+Line 8889 
 echo "$as_me:$LINENO: result: $lt_cv_dlo
  echo "${ECHO_T}$lt_cv_dlopen_self" >&6
      if test "x$lt_cv_dlopen_self" = xyes; then
-       LDFLAGS="$LDFLAGS $link_static_flag"
+       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
        echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
  echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
  if test "${lt_cv_dlopen_self_static+set}" = set; then
-Line 8518 
 else
+Line 8901 
 else
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
    lt_status=$lt_dlunknown
    cat > conftest.$ac_ext <<EOF
- #line 8521 "configure"
+ #line 8904 "configure"
  #include "confdefs.h"
  #if HAVE_DLFCN_H
-Line 8575 
 int main ()
+Line 8958 
 int main ()
        else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
        /* dlclose (self); */
      }
+   else
+     puts (dlerror ());
      exit (status);
  }
-Line 8584 
 EOF
+Line 8969 
 EOF
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
    (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
-     (./conftest; exit; ) 2>/dev/null
+     (./conftest; exit; ) >&5 2>/dev/null
      lt_status=$?
      case x$lt_status in
        x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
        x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-       x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
+       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
      esac
    else :
      # compilation failed
-Line 8622 
 echo "${ECHO_T}$lt_cv_dlopen_self_static
+Line 9007 
 echo "${ECHO_T}$lt_cv_dlopen_self_static
  fi
- # Report which librarie types wil actually be built
+ # Report which library types will actually be built
  echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
  echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
  echo "$as_me:$LINENO: result: $can_build_shared" >&5
-Line 8634 
 test "$can_build_shared" = "no" && enabl
+Line 9019 
 test "$can_build_shared" = "no" && enabl
  # On AIX, shared libraries and static libraries use the same namespace, and
  # are all built from PIC.
- case "$host_os" in
+ case $host_os in
  aix3*)
    test "$enable_shared" = yes && enable_static=no
    if test -n "$RANLIB"; then
-Line 8672 
 if test -f "$ltmain"; then
+Line 9057 
 if test -f "$ltmain"; then
    # Now quote all the things that may contain metacharacters while being
    # careful not to overquote the AC_SUBSTed values.  We take copies of the
    # variables and quote the copies for generation of the libtool script.
-   for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
+   for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
      SED SHELL STRIP \
      libname_spec library_names_spec soname_spec extract_expsyms_cmds \
      old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-Line 8776 
 echo "$as_me: creating $ofile" >&6;}
+Line 9161 
 echo "$as_me: creating $ofile" >&6;}
  #
  # You should have received a copy of the GNU General Public License
  # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  #
  # As a special exception to the GNU General Public License, if you
  # distribute this file as part of a program that contains a
-Line 8787 
 echo "$as_me: creating $ofile" >&6;}
+Line 9172 
 echo "$as_me: creating $ofile" >&6;}
  SED=$lt_SED
  # Sed that helps us avoid accidentally triggering echo(1) options like -n.
- Xsed="$SED -e s/^X//"
+ Xsed="$SED -e 1s/^X//"
  # The HP-UX ksh and POSIX shell print the target directory to stdout
  # if CDPATH is set.
-Line 8821 
 fast_install=$enable_fast_install
+Line 9206 
 fast_install=$enable_fast_install
  # The host system.
  host_alias=$host_alias
  host=$host
+ host_os=$host_os
+ # The build system.
+ build_alias=$build_alias
+ build=$build
+ build_os=$build_os
  # An echo program that does not interpret backslashes.
  echo=$lt_echo
-Line 8832 
 AR_FLAGS=$lt_AR_FLAGS
+Line 9223 
 AR_FLAGS=$lt_AR_FLAGS
  # A C compiler.
  LTCC=$lt_LTCC
+ # LTCC compiler flags.
+ LTCFLAGS=$lt_LTCFLAGS
  # A language-specific compiler.
  CC=$lt_compiler
-Line 8897 
 max_cmd_len=$lt_cv_sys_max_cmd_len
+Line 9291 
 max_cmd_len=$lt_cv_sys_max_cmd_len
  # Does compiler simultaneously support -c and -o options?
  compiler_c_o=$lt_lt_cv_prog_compiler_c_o
- # Must we lock files when doing compilation ?
+ # Must we lock files when doing compilation?
  need_locks=$lt_need_locks
  # Do we need the lib prefix for modules?
-Line 9162 
 echo "$as_me: WARNING: output file \`$of
+Line 9556 
 echo "$as_me: WARNING: output file \`$of
  echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
      fi
    fi
+   if test -z "$LTCFLAGS"; then
+     eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
+   fi
    # Extract list of available tagged configurations in $ofile.
    # Note that this assumes the entire list is on one line.
-Line 9192 
 echo "$as_me: error: tag name \"$tagname
+Line 9589 
 echo "$as_me: error: tag name \"$tagname
        case $tagname in
        CXX)
-         if test -n "$CXX" && test "X$CXX" != "Xno"; then
+         if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+             ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+             (test "X$CXX" != "Xg++"))) ; then
            ac_ext=cc
  ac_cpp='$CXXCPP $CPPFLAGS'
  ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-Line 9212 
 hardcode_libdir_flag_spec_CXX=
+Line 9611 
 hardcode_libdir_flag_spec_CXX=
  hardcode_libdir_flag_spec_ld_CXX=
  hardcode_libdir_separator_CXX=
  hardcode_minus_L_CXX=no
+ hardcode_shlibpath_var_CXX=unsupported
  hardcode_automatic_CXX=no
  module_cmds_CXX=
  module_expsym_cmds_CXX=
-Line 9229 
 postdeps_CXX=
+Line 9629 
 postdeps_CXX=
  compiler_lib_search_path_CXX=
  # Source file extension for C++ test sources.
- ac_ext=cc
+ ac_ext=cpp
  # Object file extension for compiled C++ test sources.
  objext=o
-Line 9239 
 objext_CXX=$objext
+Line 9639 
 objext_CXX=$objext
  lt_simple_compile_test_code="int some_variable = 0;\n"
  # Code to be used in simple link tests
- lt_simple_link_test_code='int main(int, char *) { return(0); }\n'
+ lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
  # If no C compiler was specified, use CC.
  LTCC=${LTCC-"$CC"}
+ # If no C compiler flags were specified, use CFLAGS.
+ LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  # Allow CC to be a program name with arguments.
  compiler=$CC
+ # save warnings/boilerplate of simple test code
+ ac_outfile=conftest.$ac_objext
+ printf "$lt_simple_compile_test_code" >conftest.$ac_ext
+ eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+ _lt_compiler_boilerplate=`cat conftest.err`
+ $rm conftest*
+ ac_outfile=conftest.$ac_objext
+ printf "$lt_simple_link_test_code" >conftest.$ac_ext
+ eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+ _lt_linker_boilerplate=`cat conftest.err`
+ $rm conftest*
  # Allow CC to be a program name with arguments.
  lt_save_CC=$CC
  lt_save_LD=$LD
-Line 9260 
 lt_save_path_LD=$lt_cv_path_LD
+Line 9677 
 lt_save_path_LD=$lt_cv_path_LD
  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
  else
-   unset lt_cv_prog_gnu_ld
+   $as_unset lt_cv_prog_gnu_ld
  fi
  if test -n "${lt_cv_path_LDCXX+set}"; then
    lt_cv_path_LD=$lt_cv_path_LDCXX
  else
-   unset lt_cv_path_LD
+   $as_unset lt_cv_path_LD
  fi
  test -z "${LDCXX+set}" || LD=$LDCXX
  CC=${CXX-"c++"}
  compiler=$CC
  compiler_CXX=$CC
- cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
+ for cc_temp in $compiler""; do
+   case $cc_temp in
+     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+     \-*) ;;
+     *) break;;
+   esac
+ done
+ cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
  # We don't want -fno-exception wen compiling C++ code, so set the
  # no_builtin_flag separately
-Line 9342 
 else
+Line 9768 
 else
      if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
        lt_cv_path_LD="$ac_dir/$ac_prog"
        # Check to see if the program is GNU ld.  I'd rather use --version,
-       # but apparently some GNU ld's only accept -v.
+       # but apparently some variants of GNU ld only accept -v.
        # Break only if it was the GNU/non-GNU ld that we prefer.
        case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
        *GNU* | *'with BFD'*)
-Line 9376 
 echo $ECHO_N "checking if the linker ($L
+Line 9802 
 echo $ECHO_N "checking if the linker ($L
  if test "${lt_cv_prog_gnu_ld+set}" = set; then
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else
-   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+   # I'd rather use --version here, but apparently some GNU lds only accept -v.
  case `$LD -v 2>&1 </dev/null` in
  *GNU* | *'with BFD'*)
    lt_cv_prog_gnu_ld=yes
-Line 9467 
 case $host_os in
+Line 9893 
 case $host_os in
              ;;
            esac
          done
+         ;;
        esac
        exp_sym_flag='-bexport'
-Line 9485 
 case $host_os in
+Line 9912 
 case $host_os in
      link_all_deplibs_CXX=yes
      if test "$GXX" = yes; then
-       case $host_os in aix4.012|aix4.012.*)
+       case $host_os in aix4.[012]|aix4.[012].*)
        # We only want to do this on AIX 4.2 and lower, the check
        # below for broken collect2 doesn't work under 4.3+
          collect2name=`${CC} -print-prog-name=collect2`
-Line 9504 
 case $host_os in
+Line 9931 
 case $host_os in
            hardcode_libdir_flag_spec_CXX='-L$libdir'
            hardcode_libdir_separator_CXX=
          fi
+         ;;
        esac
        shared_flag='-shared'
+       if test "$aix_use_runtimelinking" = yes; then
+         shared_flag="$shared_flag "'${wl}-G'
+       fi
      else
        # not using gcc
        if test "$host_cpu" = ia64; then
-Line 9583 
 if test -z "$aix_libpath"; then aix_libp
+Line 10014 
 if test -z "$aix_libpath"; then aix_libp
        hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-       archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+       archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
       else
        if test "$host_cpu" = ia64; then
          hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
          allow_undefined_flag_CXX="-z nodefs"
-         archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+         archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
        else
          # Determine the default libpath from the value encoded in an empty executable.
          cat >conftest.$ac_ext <<_ACEOF
-Line 9648 
 if test -z "$aix_libpath"; then aix_libp
+Line 10079 
 if test -z "$aix_libpath"; then aix_libp
          # -berok will link without error, but may produce a broken library.
          no_undefined_flag_CXX=' ${wl}-bernotok'
          allow_undefined_flag_CXX=' ${wl}-berok'
-         # -bexpall does not export symbols beginning with underscore (_)
-         always_export_symbols_CXX=yes
          # Exported symbols can be pulled into shared objects from archives
-         whole_archive_flag_spec_CXX=' '
+         whole_archive_flag_spec_CXX='$convenience'
          archive_cmds_need_lc_CXX=yes
-         # This is similar to how AIX traditionally builds it's shared libraries.
+         # This is similar to how AIX traditionally builds its shared libraries.
-         archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+         archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
        fi
      fi
      ;;
+   beos*)
+     if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+       allow_undefined_flag_CXX=unsupported
+       # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+       # support --undefined.  This deserves some investigation.  FIXME
+       archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+     else
+       ld_shlibs_CXX=no
+     fi
+     ;;
    chorus*)
      case $cc_basename in
        *)
-Line 9667 
 if test -z "$aix_libpath"; then aix_libp
+Line 10108 
 if test -z "$aix_libpath"; then aix_libp
      esac
      ;;
    cygwin* | mingw* | pw32*)
      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
      # as there is no search path for DLLs.
-Line 9677 
 if test -z "$aix_libpath"; then aix_libp
+Line 10117 
 if test -z "$aix_libpath"; then aix_libp
      enable_shared_with_static_runtimes_CXX=yes
      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-       archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+       archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
        # If the export-symbols file already is a .def file (1st line
        # is EXPORTS), use it as is; otherwise, prepend...
        archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-Line 9686 
 if test -z "$aix_libpath"; then aix_libp
+Line 10126 
 if test -z "$aix_libpath"; then aix_libp
          echo EXPORTS > $output_objdir/$soname.def;
          cat $export_symbols >> $output_objdir/$soname.def;
        fi~
-       $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+       $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
      else
        ld_shlibs_CXX=no
      fi
    ;;
        darwin* | rhapsody*)
-         case "$host_os" in
+         case $host_os in
          rhapsody* | darwin1.[012])
           allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress'
           ;;
-Line 9730 
 if test -z "$aix_libpath"; then aix_libp
+Line 10170 
 if test -z "$aix_libpath"; then aix_libp
            archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
          fi
          module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-         # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+         # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
            if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
              archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            else
-Line 9738 
 if test -z "$aix_libpath"; then aix_libp
+Line 10178 
 if test -z "$aix_libpath"; then aix_libp
            fi
              module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
        else
-       case "$cc_basename" in
+       case $cc_basename in
          xlc*)
           output_verbose_link_cmd='echo'
            archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
            module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
+           # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
            ;;
-Line 9756 
 if test -z "$aix_libpath"; then aix_libp
+Line 10196 
 if test -z "$aix_libpath"; then aix_libp
    dgux*)
      case $cc_basename in
-       ec++)
+       ec++*)
          # FIXME: insert proper C++ library support
          ld_shlibs_CXX=no
          ;;
-       ghcx)
+       ghcx*)
          # Green Hills C++ Compiler
          # FIXME: insert proper C++ library support
          ld_shlibs_CXX=no
-Line 9771 
 if test -z "$aix_libpath"; then aix_libp
+Line 10211 
 if test -z "$aix_libpath"; then aix_libp
          ;;
      esac
      ;;
-   freebsd12*)
+   freebsd[12]*)
      # C++ shared libraries reported to be fairly broken before switch to ELF
      ld_shlibs_CXX=no
      ;;
    freebsd-elf*)
      archive_cmds_need_lc_CXX=no
      ;;
-   freebsd* | kfreebsd*-gnu)
+   freebsd* | kfreebsd*-gnu | dragonfly*)
      # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
      # conventions
      ld_shlibs_CXX=yes
-Line 9795 
 if test -z "$aix_libpath"; then aix_libp
+Line 10235 
 if test -z "$aix_libpath"; then aix_libp
                                  # location of the library.
      case $cc_basename in
-     CC)
+     CC*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;
-     aCC)
+     aCC*)
        archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
        # Commands to make compiler produce verbose output that lists
        # what "hidden" libraries, object files and flags are used when
-Line 9809 
 if test -z "$aix_libpath"; then aix_libp
+Line 10249 
 if test -z "$aix_libpath"; then aix_libp
        # explicitly linking system object files so we need to strip them
        # from the output so that they don't get included in the library
        # dependencies.
-       output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+       output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
        ;;
      *)
        if test "$GXX" = yes; then
-Line 9823 
 if test -z "$aix_libpath"; then aix_libp
+Line 10263 
 if test -z "$aix_libpath"; then aix_libp
      ;;
    hpux10*|hpux11*)
      if test $with_gnu_ld = no; then
-       case "$host_cpu" in
+       hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-       hppa*64*)
+       hardcode_libdir_separator_CXX=:
-         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+       case $host_cpu in
+       hppa*64*|ia64*)
          hardcode_libdir_flag_spec_ld_CXX='+b $libdir'
-         hardcode_libdir_separator_CXX=:
-         ;;
-       ia64*)
-         hardcode_libdir_flag_spec_CXX='-L$libdir'
          ;;
        *)
-         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-         hardcode_libdir_separator_CXX=:
          export_dynamic_flag_spec_CXX='${wl}-E'
          ;;
        esac
      fi
-     case "$host_cpu" in
+     case $host_cpu in
-     hppa*64*)
+     hppa*64*|ia64*)
-       hardcode_direct_CXX=no
-       hardcode_shlibpath_var_CXX=no
-       ;;
-     ia64*)
        hardcode_direct_CXX=no
        hardcode_shlibpath_var_CXX=no
-       hardcode_minus_L_CXX=yes # Not in the search PATH,
-                                               # but as the default
-                                               # location of the library.
        ;;
      *)
        hardcode_direct_CXX=yes
-Line 9860 
 if test -z "$aix_libpath"; then aix_libp
+Line 10289 
 if test -z "$aix_libpath"; then aix_libp
      esac
      case $cc_basename in
-       CC)
+       CC*)
          # FIXME: insert proper C++ library support
          ld_shlibs_CXX=no
          ;;
-       aCC)
+       aCC*)
-         case "$host_cpu" in
+         case $host_cpu in
-         hppa*64*|ia64*)
+         hppa*64*)
-           archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
+           archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+           ;;
+         ia64*)
+           archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
            ;;
          *)
            archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-Line 9886 
 if test -z "$aix_libpath"; then aix_libp
+Line 10318 
 if test -z "$aix_libpath"; then aix_libp
        *)
          if test "$GXX" = yes; then
            if test $with_gnu_ld = no; then
-             case "$host_cpu" in
+             case $host_cpu in
-             ia64*|hppa*64*)
+             hppa*64*)
-               archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
+               archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+               ;;
+             ia64*)
+               archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
                ;;
              *)
                archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-Line 9902 
 if test -z "$aix_libpath"; then aix_libp
+Line 10337 
 if test -z "$aix_libpath"; then aix_libp
          ;;
      esac
      ;;
+   interix3*)
+     hardcode_direct_CXX=no
+     hardcode_shlibpath_var_CXX=no
+     hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+     export_dynamic_flag_spec_CXX='${wl}-E'
+     # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+     # Instead, shared libraries are loaded at an image base (0x10000000 by
+     # default) and relocated if they conflict, which is a slow very memory
+     # consuming and fragmenting process.  To avoid this, we pick a random,
+     # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+     # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+     archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+     archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+     ;;
    irix5* | irix6*)
      case $cc_basename in
-       CC)
+       CC*)
          # SGI C++
-         archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
+         archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
          # Archives containing C++ object files must be created using
          # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-Line 9917 
 if test -z "$aix_libpath"; then aix_libp
+Line 10366 
 if test -z "$aix_libpath"; then aix_libp
        *)
          if test "$GXX" = yes; then
            if test "$with_gnu_ld" = no; then
-             archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+             archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
            else
              archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
            fi
-Line 9930 
 if test -z "$aix_libpath"; then aix_libp
+Line 10379 
 if test -z "$aix_libpath"; then aix_libp
      ;;
    linux*)
      case $cc_basename in
-       KCC)
+       KCC*)
          # Kuck and Associates, Inc. (KAI) C++ Compiler
          # KCC will only create a shared library if the output file
-Line 9955 
 if test -z "$aix_libpath"; then aix_libp
+Line 10404 
 if test -z "$aix_libpath"; then aix_libp
          # "CC -Bstatic", where "CC" is the KAI C++ compiler.
          old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
          ;;
-       icpc)
+       icpc*)
          # Intel C++
          with_gnu_ld=yes
          # version 8.0 and above of icpc choke on multiply defined symbols
-Line 9967 
 if test -z "$aix_libpath"; then aix_libp
+Line 10416 
 if test -z "$aix_libpath"; then aix_libp
            archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
            ;;
          *)  # Version 8.0 or newer
-           archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+           tmp_idyn=
-         archive_expsym_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+           case $host_cpu in
+             ia64*) tmp_idyn=' -i_dynamic';;
+           esac
+           archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+           archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
            ;;
          esac
          archive_cmds_need_lc_CXX=no
-Line 9976 
 if test -z "$aix_libpath"; then aix_libp
+Line 10429 
 if test -z "$aix_libpath"; then aix_libp
          export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
          whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
          ;;
-       cxx)
+       pgCC*)
+         # Portland Group C++ compiler
+         archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+         archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+         hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+         whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
+         ;;
+       cxx*)
          # Compaq C++
          archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
          archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-Line 10007 
 if test -z "$aix_libpath"; then aix_libp
+Line 10469 
 if test -z "$aix_libpath"; then aix_libp
      ;;
    mvs*)
      case $cc_basename in
-       cxx)
+       cxx*)
          # FIXME: insert proper C++ library support
          ld_shlibs_CXX=no
          ;;
-Line 10033 
 if test -z "$aix_libpath"; then aix_libp
+Line 10495 
 if test -z "$aix_libpath"; then aix_libp
      ld_shlibs_CXX=no
      ;;
    openbsd*)
+     hardcode_direct_CXX=yes
+     hardcode_shlibpath_var_CXX=no
      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
      hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-Line 10044 
 if test -z "$aix_libpath"; then aix_libp
+Line 10508 
 if test -z "$aix_libpath"; then aix_libp
      ;;
    osf3*)
      case $cc_basename in
-       KCC)
+       KCC*)
          # Kuck and Associates, Inc. (KAI) C++ Compiler
          # KCC will only create a shared library if the output file
-Line 10060 
 if test -z "$aix_libpath"; then aix_libp
+Line 10524 
 if test -z "$aix_libpath"; then aix_libp
          old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
          ;;
-       RCC)
+       RCC*)
          # Rational C++ 2.4.1
          # FIXME: insert proper C++ library support
          ld_shlibs_CXX=no
          ;;
-       cxx)
+       cxx*)
          allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-         archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
+         archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
          hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
          hardcode_libdir_separator_CXX=:
-Line 10085 
 if test -z "$aix_libpath"; then aix_libp
+Line 10549 
 if test -z "$aix_libpath"; then aix_libp
        *)
          if test "$GXX" = yes && test "$with_gnu_ld" = no; then
            allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-           archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+           archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
            hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
            hardcode_libdir_separator_CXX=:
-Line 10104 
 if test -z "$aix_libpath"; then aix_libp
+Line 10568 
 if test -z "$aix_libpath"; then aix_libp
      ;;
    osf4* | osf5*)
      case $cc_basename in
-       KCC)
+       KCC*)
          # Kuck and Associates, Inc. (KAI) C++ Compiler
          # KCC will only create a shared library if the output file
-Line 10119 
 if test -z "$aix_libpath"; then aix_libp
+Line 10583 
 if test -z "$aix_libpath"; then aix_libp
          # the KAI C++ compiler.
          old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
          ;;
-       RCC)
+       RCC*)
          # Rational C++ 2.4.1
          # FIXME: insert proper C++ library support
          ld_shlibs_CXX=no
          ;;
-       cxx)
+       cxx*)
          allow_undefined_flag_CXX=' -expect_unresolved \*'
-         archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
+         archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
          archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
            echo "-hidden">> $lib.exp~
-           $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~
+           $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
            $rm $lib.exp'
          hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-Line 10148 
 if test -z "$aix_libpath"; then aix_libp
+Line 10612 
 if test -z "$aix_libpath"; then aix_libp
        *)
          if test "$GXX" = yes && test "$with_gnu_ld" = no; then
            allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
            hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
            hardcode_libdir_separator_CXX=:
-Line 10169 
 if test -z "$aix_libpath"; then aix_libp
+Line 10633 
 if test -z "$aix_libpath"; then aix_libp
      # FIXME: insert proper C++ library support
      ld_shlibs_CXX=no
      ;;
-   sco*)
-     archive_cmds_need_lc_CXX=no
-     case $cc_basename in
-       CC)
-         # FIXME: insert proper C++ library support
-         ld_shlibs_CXX=no
-         ;;
-       *)
-         # FIXME: insert proper C++ library support
-         ld_shlibs_CXX=no
-         ;;
-     esac
-     ;;
    sunos4*)
      case $cc_basename in
-       CC)
+       CC*)
          # Sun C++ 4.x
          # FIXME: insert proper C++ library support
          ld_shlibs_CXX=no
          ;;
-       lcc)
+       lcc*)
          # Lucid
          # FIXME: insert proper C++ library support
          ld_shlibs_CXX=no
-Line 10202 
 if test -z "$aix_libpath"; then aix_libp
+Line 10653 
 if test -z "$aix_libpath"; then aix_libp
      ;;
    solaris*)
      case $cc_basename in
-       CC)
+       CC*)
          # Sun C++ 4.2, 5.x and Centerline C++
+         archive_cmds_need_lc_CXX=yes
          no_undefined_flag_CXX=' -zdefs'
-         archive_cmds_CXX='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+         archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
          archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-         $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
+         $CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
          hardcode_libdir_flag_spec_CXX='-R$libdir'
          hardcode_shlibpath_var_CXX=no
          case $host_os in
-           solaris2.0-5 | solaris2.0-5.*) ;;
+           solaris2.[0-5] | solaris2.[0-5].*) ;;
            *)
              # The C++ compiler is used as linker so we must use $wl
              # flag to pass the commands to the underlying system
-             # linker.
+             # linker. We must also pass each convience library through
+             # to the system linker between allextract/defaultextract.
+             # The C++ compiler will combine linker options so we
+             # cannot just pass the convience library names through
+             # without $wl.
              # Supported since Solaris 2.6 (maybe 2.5.1?)
-             whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+             whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
              ;;
          esac
          link_all_deplibs_CXX=yes
-         # Commands to make compiler produce verbose output that lists
+         output_verbose_link_cmd='echo'
-         # what "hidden" libraries, object files and flags are used when
-         # linking a shared library.
-         #
-         # There doesn't appear to be a way to prevent this compiler from
-         # explicitly linking system object files so we need to strip them
-         # from the output so that they don't get included in the library
-         # dependencies.
-         output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[LR]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
          # Archives containing C++ object files must be created using
          # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-Line 10239 
 if test -z "$aix_libpath"; then aix_libp
+Line 10687 
 if test -z "$aix_libpath"; then aix_libp
          # in the archive.
          old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
          ;;
-       gcx)
+       gcx*)
          # Green Hills C++ Compiler
          archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-Line 10277 
 if test -z "$aix_libpath"; then aix_libp
+Line 10725 
 if test -z "$aix_libpath"; then aix_libp
          ;;
      esac
      ;;
-   sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
+   sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+     no_undefined_flag_CXX='${wl}-z,text'
+     archive_cmds_need_lc_CXX=no
+     hardcode_shlibpath_var_CXX=no
+     runpath_var='LD_RUN_PATH'
+     case $cc_basename in
+       CC*)
+         archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       *)
+         archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+     esac
+     ;;
+   sysv5* | sco3.2v5* | sco5v6*)
+     # Note: We can NOT use -z defs as we might desire, because we do not
+     # link with -lc, and that would cause any symbols used from libc to
+     # always be unresolved, which means just about no library would
+     # ever link correctly.  If we're not using GNU ld we use -z text
+     # though, which does catch some bad symbols but isn't as heavy-handed
+     # as -z defs.
+     # For security reasons, it is highly recommended that you always
+     # use absolute paths for naming shared libraries, and exclude the
+     # DT_RUNPATH tag from executables and libraries.  But doing so
+     # requires that you compile everything twice, which is a pain.
+     # So that behaviour is only enabled if SCOABSPATH is set to a
+     # non-empty value in the environment.  Most likely only useful for
+     # creating official distributions of packages.
+     # This is a hack until libtool officially supports absolute path
+     # names for shared libraries.
+     no_undefined_flag_CXX='${wl}-z,text'
+     allow_undefined_flag_CXX='${wl}-z,nodefs'
      archive_cmds_need_lc_CXX=no
+     hardcode_shlibpath_var_CXX=no
+     hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+     hardcode_libdir_separator_CXX=':'
+     link_all_deplibs_CXX=yes
+     export_dynamic_flag_spec_CXX='${wl}-Bexport'
+     runpath_var='LD_RUN_PATH'
+     case $cc_basename in
+       CC*)
+         archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       *)
+         archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+     esac
      ;;
    tandem*)
      case $cc_basename in
-       NCC)
+       NCC*)
          # NonStop-UX NCC 3.20
          # FIXME: insert proper C++ library support
          ld_shlibs_CXX=no
-Line 10309 
 test "$ld_shlibs_CXX" = no && can_build_
+Line 10808 
 test "$ld_shlibs_CXX" = no && can_build_
  GCC_CXX="$GXX"
  LD_CXX="$LD"
- ## CAVEAT EMPTOR:
- ## There is no encapsulation within the following macros, do not change
- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
  cat > conftest.$ac_ext <<EOF
  class Foo
-Line 10339 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
+Line 10834 
 if { (eval echo "$as_me:$LINENO: \"$ac_c
    # The `*' in the case matches for architectures that use `case' in
    # $output_verbose_cmd can trigger glob expansion during the loop
    # eval without this substitution.
-   output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
+   output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
    for p in `eval $output_verbose_link_cmd`; do
      case $p in
-Line 10415 
 fi
+Line 10910 
 fi
  $rm -f confest.$objext
+ # PORTME: override above test on systems where it is broken
+ case $host_os in
+ interix3*)
+   # Interix 3.5 installs completely hosed .la files for C++, so rather than
+   # hack all around it, let's just trust "g++" to DTRT.
+   predep_objects_CXX=
+   postdep_objects_CXX=
+   postdeps_CXX=
+   ;;
+ solaris*)
+   case $cc_basename in
+   CC*)
+     # Adding this requires a known-good setup of shared libraries for
+     # Sun compiler versions before 5.6, else PIC objects from an old
+     # archive will be linked into the output, leading to subtle bugs.
+     postdeps_CXX='-lCstd -lCrun'
+     ;;
+   esac
+   ;;
+ esac
  case " $postdeps_CXX " in
  *" -lc "*) archive_cmds_need_lc_CXX=no ;;
  esac
-Line 10462 
 echo $ECHO_N "checking for $compiler opt
+Line 10980 
 echo $ECHO_N "checking for $compiler opt
        # DJGPP does not support shared libraries at all
        lt_prog_compiler_pic_CXX=
        ;;
+     interix3*)
+       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+       # Instead, we relocate shared libraries at runtime.
+       ;;
      sysv4*MP*)
        if test -d /usr/nec; then
          lt_prog_compiler_pic_CXX=-Kconform_pic
-Line 10470 
 echo $ECHO_N "checking for $compiler opt
+Line 10992 
 echo $ECHO_N "checking for $compiler opt
      hpux*)
        # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
        # not for PA HP-UX.
-       case "$host_cpu" in
+       case $host_cpu in
        hppa*64*|ia64*)
          ;;
        *)
-Line 10495 
 echo $ECHO_N "checking for $compiler opt
+Line 11017 
 echo $ECHO_N "checking for $compiler opt
          ;;
        chorus*)
          case $cc_basename in
-         cxch68)
+         cxch68*)
            # Green Hills C++ Compiler
            # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
            ;;
-Line 10504 
 echo $ECHO_N "checking for $compiler opt
+Line 11026 
 echo $ECHO_N "checking for $compiler opt
         darwin*)
           # PIC is the default on this platform
           # Common symbols not allowed in MH_DYLIB files
-          case "$cc_basename" in
+          case $cc_basename in
             xlc*)
             lt_prog_compiler_pic_CXX='-qnocommon'
             lt_prog_compiler_wl_CXX='-Wl,'
-Line 10513 
 echo $ECHO_N "checking for $compiler opt
+Line 11035 
 echo $ECHO_N "checking for $compiler opt
         ;;
        dgux*)
          case $cc_basename in
-           ec++)
+           ec++*)
              lt_prog_compiler_pic_CXX='-KPIC'
              ;;
-           ghcx)
+           ghcx*)
              # Green Hills C++ Compiler
              lt_prog_compiler_pic_CXX='-pic'
              ;;
-Line 10524 
 echo $ECHO_N "checking for $compiler opt
+Line 11046 
 echo $ECHO_N "checking for $compiler opt
              ;;
          esac
          ;;
-       freebsd* | kfreebsd*-gnu)
+       freebsd* | kfreebsd*-gnu | dragonfly*)
          # FreeBSD uses GNU C++
          ;;
        hpux9* | hpux10* | hpux11*)
          case $cc_basename in
-           CC)
+           CC*)
              lt_prog_compiler_wl_CXX='-Wl,'
-             lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
+             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
              if test "$host_cpu" != ia64; then
                lt_prog_compiler_pic_CXX='+Z'
              fi
              ;;
-           aCC)
+           aCC*)
              lt_prog_compiler_wl_CXX='-Wl,'
-             lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
+             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-             case "$host_cpu" in
+             case $host_cpu in
              hppa*64*|ia64*)
                # +Z the default
                ;;
-Line 10552 
 echo $ECHO_N "checking for $compiler opt
+Line 11074 
 echo $ECHO_N "checking for $compiler opt
              ;;
          esac
          ;;
+       interix*)
+         # This is c89, which is MS Visual C++ (no shared libs)
+         # Anyone wants to do a port?
+         ;;
        irix5* | irix6* | nonstopux*)
          case $cc_basename in
-           CC)
+           CC*)
              lt_prog_compiler_wl_CXX='-Wl,'
              lt_prog_compiler_static_CXX='-non_shared'
              # CC pic flag -KPIC is the default.
-Line 10565 
 echo $ECHO_N "checking for $compiler opt
+Line 11091 
 echo $ECHO_N "checking for $compiler opt
          ;;
        linux*)
          case $cc_basename in
-           KCC)
+           KCC*)
              # KAI C++ Compiler
              lt_prog_compiler_wl_CXX='--backend -Wl,'
              lt_prog_compiler_pic_CXX='-fPIC'
              ;;
-           icpc)
+           icpc* | ecpc*)
              # Intel C++
              lt_prog_compiler_wl_CXX='-Wl,'
              lt_prog_compiler_pic_CXX='-KPIC'
              lt_prog_compiler_static_CXX='-static'
              ;;
-           cxx)
+           pgCC*)
-             # Compaq C++
+             # Portland Group C++ compiler.
+             lt_prog_compiler_wl_CXX='-Wl,'
+             lt_prog_compiler_pic_CXX='-fpic'
+             lt_prog_compiler_static_CXX='-Bstatic'
+             ;;
+           cxx*)
+             # Compaq C++
              # Make sure the PIC flag is empty.  It appears that all Alpha
              # Linux and Compaq Tru64 Unix objects are PIC.
              lt_prog_compiler_pic_CXX=
-Line 10593 
 echo $ECHO_N "checking for $compiler opt
+Line 11125 
 echo $ECHO_N "checking for $compiler opt
          ;;
        mvs*)
          case $cc_basename in
-           cxx)
+           cxx*)
              lt_prog_compiler_pic_CXX='-W c,exportall'
              ;;
            *)
-Line 10604 
 echo $ECHO_N "checking for $compiler opt
+Line 11136 
 echo $ECHO_N "checking for $compiler opt
          ;;
        osf3* | osf4* | osf5*)
          case $cc_basename in
-           KCC)
+           KCC*)
              lt_prog_compiler_wl_CXX='--backend -Wl,'
              ;;
-           RCC)
+           RCC*)
              # Rational C++ 2.4.1
              lt_prog_compiler_pic_CXX='-pic'
              ;;
-           cxx)
+           cxx*)
              # Digital/Compaq C++
              lt_prog_compiler_wl_CXX='-Wl,'
              # Make sure the PIC flag is empty.  It appears that all Alpha
-Line 10625 
 echo $ECHO_N "checking for $compiler opt
+Line 11157 
 echo $ECHO_N "checking for $compiler opt
          ;;
        psos*)
          ;;
-       sco*)
-         case $cc_basename in
-           CC)
-             lt_prog_compiler_pic_CXX='-fPIC'
-             ;;
-           *)
-             ;;
-         esac
-         ;;
        solaris*)
          case $cc_basename in
-           CC)
+           CC*)
              # Sun C++ 4.2, 5.x and Centerline C++
              lt_prog_compiler_pic_CXX='-KPIC'
              lt_prog_compiler_static_CXX='-Bstatic'
              lt_prog_compiler_wl_CXX='-Qoption ld '
              ;;
-           gcx)
+           gcx*)
              # Green Hills C++ Compiler
              lt_prog_compiler_pic_CXX='-PIC'
              ;;
-Line 10652 
 echo $ECHO_N "checking for $compiler opt
+Line 11175 
 echo $ECHO_N "checking for $compiler opt
          ;;
        sunos4*)
          case $cc_basename in
-           CC)
+           CC*)
              # Sun C++ 4.x
              lt_prog_compiler_pic_CXX='-pic'
              lt_prog_compiler_static_CXX='-Bstatic'
              ;;
-           lcc)
+           lcc*)
              # Lucid
              lt_prog_compiler_pic_CXX='-pic'
              ;;
-Line 10667 
 echo $ECHO_N "checking for $compiler opt
+Line 11190 
 echo $ECHO_N "checking for $compiler opt
          ;;
        tandem*)
          case $cc_basename in
-           NCC)
+           NCC*)
              # NonStop-UX NCC 3.20
              lt_prog_compiler_pic_CXX='-KPIC'
              ;;
-Line 10675 
 echo $ECHO_N "checking for $compiler opt
+Line 11198 
 echo $ECHO_N "checking for $compiler opt
              ;;
          esac
          ;;
-       unixware*)
+       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+         case $cc_basename in
+           CC*)
+             lt_prog_compiler_wl_CXX='-Wl,'
+             lt_prog_compiler_pic_CXX='-KPIC'
+             lt_prog_compiler_static_CXX='-Bstatic'
+             ;;
+         esac
          ;;
        vxworks*)
          ;;
-Line 10708 
 else
+Line 11238 
 else
     # with a dollar sign (not a hyphen), so the echo should work correctly.
     # The option is referenced via a variable to avoid confusing sed.
     lt_compile=`echo "$ac_compile" | $SED \
-    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
-    (eval echo "\"\$as_me:10714: $lt_compile\"" >&5)
+    (eval echo "\"\$as_me:11244: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>conftest.err)
     ac_status=$?
     cat conftest.err >&5
-    echo "$as_me:10718: \$? = $ac_status" >&5
+    echo "$as_me:11248: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s "$ac_outfile"; then
       # The compiler can only warn and ignore the option if not recognized
-      # So say no if there are warnings
+      # So say no if there are warnings other than the usual output.
-      if test ! -s conftest.err; then
+      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
         lt_prog_compiler_pic_works_CXX=yes
       fi
     fi
-Line 10740 
 else
+Line 11272 
 else
  fi
  fi
- case "$host_os" in
+ case $host_os in
    # For platforms which do not support PIC, -DPIC is meaningless:
    *djgpp*)
      lt_prog_compiler_pic_CXX=
-Line 10750 
 case "$host_os" in
+Line 11282 
 case "$host_os" in
      ;;
  esac
+ #
+ # Check to make sure the static flag actually works.
+ #
+ wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+ echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6
+ if test "${lt_prog_compiler_static_works_CXX+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   lt_prog_compiler_static_works_CXX=no
+    save_LDFLAGS="$LDFLAGS"
+    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+    printf "$lt_simple_link_test_code" > conftest.$ac_ext
+    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+      # The linker can only warn and ignore the option if not recognized
+      # So say no if there are warnings
+      if test -s conftest.err; then
+        # Append any errors to the config.log.
+        cat conftest.err 1>&5
+        $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+        if diff conftest.exp conftest.er2 >/dev/null; then
+          lt_prog_compiler_static_works_CXX=yes
+        fi
+      else
+        lt_prog_compiler_static_works_CXX=yes
+      fi
+    fi
+    $rm conftest*
+    LDFLAGS="$save_LDFLAGS"
+ fi
+ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5
+ echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6
+ if test x"$lt_prog_compiler_static_works_CXX" = xyes; then
+     :
+ else
+     lt_prog_compiler_static_CXX=
+ fi
  echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
  echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
  if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
-Line 10768 
 else
+Line 11342 
 else
     # Note that $ac_compile itself does not contain backslashes and begins
     # with a dollar sign (not a hyphen), so the echo should work correctly.
     lt_compile=`echo "$ac_compile" | $SED \
-    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
     -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
     -e 's:$: $lt_compiler_flag:'`
-    (eval echo "\"\$as_me:10774: $lt_compile\"" >&5)
+    (eval echo "\"\$as_me:11348: $lt_compile\"" >&5)
     (eval "$lt_compile" 2>out/conftest.err)
     ac_status=$?
     cat out/conftest.err >&5
-    echo "$as_me:10778: \$? = $ac_status" >&5
+    echo "$as_me:11352: \$? = $ac_status" >&5
     if (exit $ac_status) && test -s out/conftest2.$ac_objext
     then
       # The compiler can only warn and ignore the option if not recognized
       # So say no if there are warnings
-      if test ! -s out/conftest.err; then
+      $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_c_o_CXX=yes
       fi
     fi
-    chmod u+w .
+    chmod u+w . 2>&5
     $rm conftest*
     # SGI C++ compiler will create directory out/ii_files/ for
     # template instantiation
-Line 10839 
 echo $ECHO_N "checking whether the $comp
+Line 11415 
 echo $ECHO_N "checking whether the $comp
      export_symbols_cmds_CXX="$ltdll_cmds"
    ;;
    cygwin* | mingw*)
-     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
+     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([^ ]*\) [^ ]*/\1 DATA/;/^I /d;/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
    ;;
    *)
      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-Line 10850 
 echo "$as_me:$LINENO: result: $ld_shlibs
+Line 11426 
 echo "$as_me:$LINENO: result: $ld_shlibs
  echo "${ECHO_T}$ld_shlibs_CXX" >&6
  test "$ld_shlibs_CXX" = no && can_build_shared=no
- variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
- if test "$GCC" = yes; then
-   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
- fi
  #
  # Do we need to explicitly link libc?
  #
-Line 10887 
 echo $ECHO_N "checking whether -lc shoul
+Line 11458 
 echo $ECHO_N "checking whether -lc shoul
          libobjs=conftest.$ac_objext
          deplibs=
          wl=$lt_prog_compiler_wl_CXX
+         pic_flag=$lt_prog_compiler_pic_CXX
          compiler_flags=-v
          linker_flags=-v
          verstring=
-Line 11047 
 cygwin* | mingw* | pw32*)
+Line 11619 
 cygwin* | mingw* | pw32*)
        dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
        dldir=$destdir/`dirname \$dlpath`~
        test -d \$dldir || mkdir -p \$dldir~
-       $install_prog $dir/$dlname \$dldir/$dlname'
+       $install_prog $dir/$dlname \$dldir/$dlname~
+       chmod a+x \$dldir/$dlname'
      postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
        dlpath=$dir/\$dldll~
         $rm \$dlpath'
-Line 11077 
 cygwin* | mingw* | pw32*)
+Line 11650 
 cygwin* | mingw* | pw32*)
        ;;
      pw32*)
        # pw32 DLLs use 'pw' prefix rather than 'lib'
-       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
+       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
        ;;
      esac
      ;;
+   linux*)
+     if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+       supports_anon_versioning=no
+       case `$LD -v 2>/dev/null` in
+         *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+         *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+         *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+         *\ 2.11.*) ;; # other 2.11 versions
+         *) supports_anon_versioning=yes ;;
+       esac
+       if test $supports_anon_versioning = yes; then
+         archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ $echo "local: *; };" >> $output_objdir/$libname.ver~
+         $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+       else
+         $archive_expsym_cmds="$archive_cmds"
+       fi
+     else
+       ld_shlibs=no
+     fi
+     ;;
    *)
      library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
      ;;
-Line 11100 
 darwin* | rhapsody*)
+Line 11697 
 darwin* | rhapsody*)
    soname_spec='${libname}${release}${major}$shared_ext'
    shlibpath_overrides_runpath=yes
    shlibpath_var=DYLD_LIBRARY_PATH
-   shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
+   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
    # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
    if test "$GCC" = yes; then
      sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
-Line 11135 
 kfreebsd*-gnu)
+Line 11732 
 kfreebsd*-gnu)
    dynamic_linker='GNU ld.so'
    ;;
- freebsd*)
+ freebsd* | dragonfly*)
-   objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+   # DragonFly does not have aout.  When/if they implement a new
-   version_type=freebsd-$objformat
+   # versioning mechanism, adjust this.
+   if test -x /usr/bin/objformat; then
+     objformat=`/usr/bin/objformat`
+   else
+     case $host_os in
+     freebsd[123]*) objformat=aout ;;
+     *) objformat=elf ;;
+     esac
+   fi
+   # Handle Gentoo/FreeBSD as it was Linux
+   case $host_vendor in
+     gentoo)
+       version_type=linux ;;
+     *)
+       version_type=freebsd-$objformat ;;
+   esac
    case $version_type in
      freebsd-elf*)
        library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-Line 11148 
 freebsd*)
+Line 11761 
 freebsd*)
        library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
        need_version=yes
        ;;
+     linux)
+       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+       soname_spec='${libname}${release}${shared_ext}$major'
+       need_lib_prefix=no
+       need_version=no
+       ;;
    esac
    shlibpath_var=LD_LIBRARY_PATH
    case $host_os in
    freebsd2*)
      shlibpath_overrides_runpath=yes
      ;;
-   freebsd3.01* | freebsdelf3.01*)
+   freebsd3.[01]* | freebsdelf3.[01]*)
      shlibpath_overrides_runpath=yes
      hardcode_into_libs=yes
      ;;
-   *) # from 3.2 on
+   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
      shlibpath_overrides_runpath=no
      hardcode_into_libs=yes
      ;;
+   freebsd*) # from 4.6 on
+     shlibpath_overrides_runpath=yes
+     hardcode_into_libs=yes
+     ;;
    esac
    ;;
-Line 11181 
 hpux9* | hpux10* | hpux11*)
+Line 11805 
 hpux9* | hpux10* | hpux11*)
    version_type=sunos
    need_lib_prefix=no
    need_version=no
-   case "$host_cpu" in
+   case $host_cpu in
    ia64*)
      shrext_cmds='.so'
      hardcode_into_libs=yes
-Line 11221 
 hpux9* | hpux10* | hpux11*)
+Line 11845 
 hpux9* | hpux10* | hpux11*)
    postinstall_cmds='chmod 555 $lib'
    ;;
+ interix3*)
+   version_type=linux
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=no
+   hardcode_into_libs=yes
+   ;;
  irix5* | irix6* | nonstopux*)
    case $host_os in
      nonstopux*) version_type=nonstopux ;;
-Line 11280 
 linux*)
+Line 11916 
 linux*)
    # Append ld.so.conf contents to the search path
    if test -f /etc/ld.so.conf; then
-     lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
+     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,        ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
      sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
    fi
-Line 11342 
 nto-qnx*)
+Line 11978 
 nto-qnx*)
  openbsd*)
    version_type=sunos
+   sys_lib_dlsearch_path_spec="/usr/lib"
    need_lib_prefix=no
-   need_version=no
+   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+   case $host_os in
+     openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+     *)                         need_version=no  ;;
+   esac
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    shlibpath_var=LD_LIBRARY_PATH
-Line 11381 
 osf3* | osf4* | osf5*)
+Line 12022 
 osf3* | osf4* | osf5*)
    sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
    ;;
- sco3.2v5*)
-   version_type=osf
-   soname_spec='${libname}${release}${shared_ext}$major'
-   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-   shlibpath_var=LD_LIBRARY_PATH
-   ;;
  solaris*)
    version_type=linux
    need_lib_prefix=no
-Line 11413 
 sunos4*)
+Line 12047 
 sunos4*)
    need_version=yes
    ;;
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ sysv4 | sysv4.3*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
    soname_spec='${libname}${release}${shared_ext}$major'
-Line 11446 
 sysv4*MP*)
+Line 12080 
 sysv4*MP*)
    fi
    ;;
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+   version_type=freebsd-elf
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+   soname_spec='${libname}${release}${shared_ext}$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   hardcode_into_libs=yes
+   if test "$with_gnu_ld" = yes; then
+     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+     shlibpath_overrides_runpath=no
+   else
+     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+     shlibpath_overrides_runpath=yes
+     case $host_os in
+       sco3.2v5*)
+         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+         ;;
+     esac
+   fi
+   sys_lib_dlsearch_path_spec='/usr/lib'
+   ;;
  uts4*)
    version_type=linux
    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-Line 11461 
 echo "$as_me:$LINENO: result: $dynamic_l
+Line 12118 
 echo "$as_me:$LINENO: result: $dynamic_l
  echo "${ECHO_T}$dynamic_linker" >&6
  test "$dynamic_linker" = no && can_build_shared=no
+ variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+ if test "$GCC" = yes; then
+   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+ fi
  echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
  echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
  hardcode_action_CXX=
-Line 11498 
 elif test "$shlibpath_overrides_runpath"
+Line 12160 
 elif test "$shlibpath_overrides_runpath"
    enable_fast_install=needless
  fi
- striplib=
- old_striplib=
- echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
- echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
- if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
-   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-   echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
- else
- # FIXME - insert some real tests, host_os isn't really good enough
-   case $host_os in
-    darwin*)
-        if test -n "$STRIP" ; then
-          striplib="$STRIP -x"
-          echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
-        else
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
-        ;;
-    *)
-   echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
-     ;;
-   esac
- fi
- if test "x$enable_dlopen" != xyes; then
+ # The else clause should only fire when bootstrapping the
-   enable_dlopen=unknown
+ # libtool distribution, otherwise you forgot to ship ltmain.sh
-   enable_dlopen_self=unknown
+ # with your package, and you will get complaints that there are
-   enable_dlopen_self_static=unknown
+ # no rules to generate ltmain.sh.
- else
+ if test -f "$ltmain"; then
-   lt_cv_dlopen=no
+   # See if we are running on zsh, and set the options which allow our commands through
-   lt_cv_dlopen_libs=
+   # without removal of \ escapes.
+   if test -n "${ZSH_VERSION+set}" ; then
+     setopt NO_GLOB_SUBST
+   fi
+   # Now quote all the things that may contain metacharacters while being
+   # careful not to overquote the AC_SUBSTed values.  We take copies of the
+   # variables and quote the copies for generation of the libtool script.
+   for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
+     SED SHELL STRIP \
+     libname_spec library_names_spec soname_spec extract_expsyms_cmds \
+     old_striplib striplib file_magic_cmd finish_cmds finish_eval \
+     deplibs_check_method reload_flag reload_cmds need_locks \
+     lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
+     lt_cv_sys_global_symbol_to_c_name_address \
+     sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+     old_postinstall_cmds old_postuninstall_cmds \
+     compiler_CXX \
+     CC_CXX \
+     LD_CXX \
+     lt_prog_compiler_wl_CXX \
+     lt_prog_compiler_pic_CXX \
+     lt_prog_compiler_static_CXX \
+     lt_prog_compiler_no_builtin_flag_CXX \
+     export_dynamic_flag_spec_CXX \
+     thread_safe_flag_spec_CXX \
+     whole_archive_flag_spec_CXX \
+     enable_shared_with_static_runtimes_CXX \
+     old_archive_cmds_CXX \
+     old_archive_from_new_cmds_CXX \
+     predep_objects_CXX \
+     postdep_objects_CXX \
+     predeps_CXX \
+     postdeps_CXX \
+     compiler_lib_search_path_CXX \
+     archive_cmds_CXX \
+     archive_expsym_cmds_CXX \
+     postinstall_cmds_CXX \
+     postuninstall_cmds_CXX \
+     old_archive_from_expsyms_cmds_CXX \
+     allow_undefined_flag_CXX \
+     no_undefined_flag_CXX \
+     export_symbols_cmds_CXX \
+     hardcode_libdir_flag_spec_CXX \
+     hardcode_libdir_flag_spec_ld_CXX \
+     hardcode_libdir_separator_CXX \
+     hardcode_automatic_CXX \
+     module_cmds_CXX \
+     module_expsym_cmds_CXX \
+     lt_cv_prog_compiler_c_o_CXX \
+     exclude_expsyms_CXX \
+     include_expsyms_CXX; do
-   case $host_os in
+     case $var in
-   beos*)
+     old_archive_cmds_CXX | \
-     lt_cv_dlopen="load_add_on"
+     old_archive_from_new_cmds_CXX | \
-     lt_cv_dlopen_libs=
+     archive_cmds_CXX | \
-     lt_cv_dlopen_self=yes
+     archive_expsym_cmds_CXX | \
+     module_cmds_CXX | \
+     module_expsym_cmds_CXX | \
+     old_archive_from_expsyms_cmds_CXX | \
+     export_symbols_cmds_CXX | \
+     extract_expsyms_cmds | reload_cmds | finish_cmds | \
+     postinstall_cmds | postuninstall_cmds | \
+     old_postinstall_cmds | old_postuninstall_cmds | \
+     sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+       # Double-quote double-evaled strings.
+       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+       ;;
+     *)
+       eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+       ;;
+     esac
+   done
+   case $lt_echo in
+   *'\$0 --fallback-echo"')
+     lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
      ;;
+   esac
-   mingw* | pw32*)
+ cfgfile="$ofile"
-     lt_cv_dlopen="LoadLibrary"
-     lt_cv_dlopen_libs=
-    ;;
-   cygwin*)
+   cat <<__EOF__ >> "$cfgfile"
-     lt_cv_dlopen="dlopen"
+ # ### BEGIN LIBTOOL TAG CONFIG: $tagname
-     lt_cv_dlopen_libs=
-    ;;
-   darwin*)
+ # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-   # if libdl is installed we need to link against it
-     echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
- echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
- if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldl  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Override any gcc2 internal prototype to avoid an error.  */
+ # Shell to use when invoking shell scripts.
- #ifdef __cplusplus
+ SHELL=$lt_SHELL
- extern "C"
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char dlopen ();
- int
- main ()
- {
- dlopen ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_cxx_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_lib_dl_dlopen=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_dl_dlopen=no
+ # Whether or not to build shared libraries.
- fi
+ build_libtool_libs=$enable_shared
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
- echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
- if test $ac_cv_lib_dl_dlopen = yes; then
-   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
-     lt_cv_dlopen="dyld"
+ # Whether or not to build static libraries.
-     lt_cv_dlopen_libs=
+ build_old_libs=$enable_static
-     lt_cv_dlopen_self=yes
- fi
+ # Whether or not to add -lc for building shared libraries.
+ build_libtool_need_lc=$archive_cmds_need_lc_CXX
-    ;;
+ # Whether or not to disallow shared libs when runtime libs are static
+ allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
-   *)
+ # Whether or not to optimize for fast installation.
-     echo "$as_me:$LINENO: checking for shl_load" >&5
+ fast_install=$enable_fast_install
- echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
- if test "${ac_cv_func_shl_load+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define shl_load innocuous_shl_load
- /* System header to define __stub macros and hopefully few prototypes,
+ # The host system.
-     which can conflict with char shl_load (); below.
+ host_alias=$host_alias
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ host=$host
-     <limits.h> exists even on freestanding compilers.  */
+ host_os=$host_os
- #ifdef __STDC__
+ # The build system.
- # include <limits.h>
+ build_alias=$build_alias
- #else
+ build=$build
- # include <assert.h>
+ build_os=$build_os
- #endif
- #undef shl_load
+ # An echo program that does not interpret backslashes.
+ echo=$lt_echo
- /* Override any gcc2 internal prototype to avoid an error.  */
+ # The archiver.
- #ifdef __cplusplus
+ AR=$lt_AR
- extern "C"
+ AR_FLAGS=$lt_AR_FLAGS
- {
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char shl_load ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined (__stub_shl_load) || defined (__stub___shl_load)
- choke me
- #else
- char (*f) () = shl_load;
- #endif
- #ifdef __cplusplus
- }
- #endif
- int
+ # A C compiler.
- main ()
+ LTCC=$lt_LTCC
- {
- return f != shl_load;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_cxx_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_func_shl_load=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_func_shl_load=no
+ # LTCC compiler flags.
- fi
+ LTCFLAGS=$lt_LTCFLAGS
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
- echo "${ECHO_T}$ac_cv_func_shl_load" >&6
- if test $ac_cv_func_shl_load = yes; then
-   lt_cv_dlopen="shl_load"
- else
-   echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
- echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
- if test "${ac_cv_lib_dld_shl_load+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldld  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Override any gcc2 internal prototype to avoid an error.  */
+ # A language-specific compiler.
- #ifdef __cplusplus
+ CC=$lt_compiler_CXX
- extern "C"
- #endif
- /* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
- char shl_load ();
- int
- main ()
- {
- shl_load ();
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-   grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -z "$ac_cxx_werror_flag"
-                          || test ! -s conftest.err'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; } &&
-          { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_lib_dld_shl_load=yes
- else
-   echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_cv_lib_dld_shl_load=no
+ # Is the compiler the GNU C compiler?
- fi
+ with_gcc=$GCC_CXX
- rm -f conftest.err conftest.$ac_objext \
-       conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
- echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
- if test $ac_cv_lib_dld_shl_load = yes; then
-   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
- else
-   echo "$as_me:$LINENO: checking for dlopen" >&5
- echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
- if test "${ac_cv_func_dlopen+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
- /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
-    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
- #define dlopen innocuous_dlopen
- /* System header to define __stub macros and hopefully few prototypes,
+ # An ERE matcher.
-     which can conflict with char dlopen (); below.
+ EGREP=$lt_EGREP
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
- #ifdef __STDC__
+ # The linker used to build libraries.
- # include <limits.h>
+ LD=$lt_LD_CXX
- #else
- # include <assert.h>
- #endif
- #undef dlopen
+ # Whether we need hard or soft links.
+ LN_S=$lt_LN_S
- /* Override any gcc2 internal prototype to avoid an error.  */
+ # A BSD-compatible nm program.
- #ifdef __cplusplus
+ NM=$lt_NM
- extern "C"
- {
- #endif
  /* We use char because int might match the