* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,

ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.198.

7 files changed, 1174 insertions, 556 deletions

diff --git a/ChangeLog b/ChangeLog
index aaaef9e..b0c368f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2001-03-22  Alexandre Oliva  <aoliva@redhat.com>
+
+	* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,
+	ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.198.
+
 2001-03-20  Michael Chastain  <chastain@redhat.com>
 
 	* Makefile.in: all-m4 depends on all-texinfo.
diff --git a/libtool.m4 b/libtool.m4
index cb004e2..324676a 100644
--- a/libtool.m4
+++ b/libtool.m4
@@ -22,8 +22,9 @@
 ## configuration script generated by Autoconf, you may include it under
 ## the same distribution terms that you use for the rest of that program.
 
-# serial 45 AC_PROG_LIBTOOL
-AC_DEFUN(AC_PROG_LIBTOOL,[AC_REQUIRE([_AC_PROG_LIBTOOL])
+# serial 46 AC_PROG_LIBTOOL
+AC_DEFUN([AC_PROG_LIBTOOL],
+[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
   AC_PROVIDE_IFELSE([AC_PROG_CXX],
@@ -50,7 +51,7 @@ dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
 	       [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ
 ])])])])])])
 
-AC_DEFUN(_AC_PROG_LIBTOOL,
+AC_DEFUN([_AC_PROG_LIBTOOL],
 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
@@ -84,7 +85,7 @@ AC_SUBST(LIBTOOL)dnl
 exec 5>>./config.log
 ])
 
-AC_DEFUN(AC_LIBTOOL_SETUP,
+AC_DEFUN([AC_LIBTOOL_SETUP],
 [AC_PREREQ(2.13)dnl
 AC_REQUIRE([AC_ENABLE_SHARED])dnl
 AC_REQUIRE([AC_ENABLE_STATIC])dnl
@@ -103,7 +104,7 @@ AC_REQUIRE([AC_EXEEXT])dnl
 dnl
 
 # Only perform the check for file, if the check method requires it
-case "$deplibs_check_method" in
+case $deplibs_check_method in
 file_magic*)
   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
     AC_PATH_MAGIC
@@ -119,8 +120,8 @@ libtool_flags="--cache-file=$cache_file"
 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
+test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
+test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
 ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
 [libtool_flags="$libtool_flags --enable-dlopen"])
 ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
@@ -138,12 +139,12 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
 
 # Some flags need to be propagated to the compiler or linker for good
 # libtool support.
-case "$host" in
+case $host in
 *-*-irix6*)
   # Find out which ABI we are using.
   echo '[#]line __oline__ "configure"' > conftest.$ac_ext
   if AC_TRY_EVAL(ac_compile); then
-    case "`/usr/bin/file conftest.o`" in
+    case `/usr/bin/file conftest.$ac_objext` in
     *32-bit*)
       LD="${LD-ld} -32"
       ;;
@@ -187,7 +188,7 @@ ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
       DllMain (0, 0, 0);],
       [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
 
-  case "$host/$CC" in
+  case $host/$CC in
   *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
     # old mingw systems require "-dll" to link a DLL, while more recent ones
     # require "-mdll"
@@ -207,23 +208,23 @@ esac
 ])
 
 # AC_LIBTOOL_DLOPEN - enable checks for dlopen support
-AC_DEFUN(AC_LIBTOOL_DLOPEN, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
+AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
 
 # AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
-AC_DEFUN(AC_LIBTOOL_WIN32_DLL, [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
 
 # AC_ENABLE_SHARED - implement the --enable-shared flag
 # Usage: AC_ENABLE_SHARED[(DEFAULT)]
 #   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
 #   `yes'.
-AC_DEFUN(AC_ENABLE_SHARED, [dnl
-define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
 AC_ARG_ENABLE(shared,
 changequote(<<, >>)dnl
 <<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
 changequote([, ])dnl
 [p=${PACKAGE-default}
-case "$enableval" in
+case $enableval in
 yes) enable_shared=yes ;;
 no) enable_shared=no ;;
 *)
@@ -242,21 +243,21 @@ enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
 ])
 
 # AC_DISABLE_SHARED - set the default shared flag to --disable-shared
-AC_DEFUN(AC_DISABLE_SHARED, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_DEFUN([AC_DISABLE_SHARED], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
 AC_ENABLE_SHARED(no)])
 
 # AC_ENABLE_STATIC - implement the --enable-static flag
 # Usage: AC_ENABLE_STATIC[(DEFAULT)]
 #   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
 #   `yes'.
-AC_DEFUN(AC_ENABLE_STATIC, [dnl
-define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
 AC_ARG_ENABLE(static,
 changequote(<<, >>)dnl
 <<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
 changequote([, ])dnl
 [p=${PACKAGE-default}
-case "$enableval" in
+case $enableval in
 yes) enable_static=yes ;;
 no) enable_static=no ;;
 *)
@@ -275,7 +276,8 @@ enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
 ])
 
 # AC_DISABLE_STATIC - set the default static flag to --disable-static
-AC_DEFUN(AC_DISABLE_STATIC, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
 AC_ENABLE_STATIC(no)])
 
 
@@ -283,14 +285,14 @@ AC_ENABLE_STATIC(no)])
 # Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
 #   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
 #   `yes'.
-AC_DEFUN(AC_ENABLE_FAST_INSTALL, [dnl
-define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
 AC_ARG_ENABLE(fast-install,
 changequote(<<, >>)dnl
 <<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
 changequote([, ])dnl
 [p=${PACKAGE-default}
-case "$enableval" in
+case $enableval in
 yes) enable_fast_install=yes ;;
 no) enable_fast_install=no ;;
 *)
@@ -309,22 +311,24 @@ enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
 ])
 
 # AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
-AC_DEFUN(AC_DISABLE_FAST_INSTALL, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
 AC_ENABLE_FAST_INSTALL(no)])
 
 # AC_LIBTOOL_PICMODE - implement the --with-pic flag
 # Usage: AC_LIBTOOL_PICMODE[(MODE)]
 #   Where MODE is either `yes' or `no'.  If omitted, it defaults to
 #   `both'.
-AC_DEFUN(AC_LIBTOOL_PICMODE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
 pic_mode=ifelse($#,1,$1,default)])
 
 
 # AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
-AC_DEFUN(AC_PATH_TOOL_PREFIX,
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
 [AC_MSG_CHECKING([for $1])
 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case "$MAGIC_CMD" in
+[case $MAGIC_CMD in
   /*)
   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
   ;;
@@ -343,7 +347,7 @@ dnl not every word.  This closes a longstanding sh security hole.
     if test -f $ac_dir/$1; then
       lt_cv_path_MAGIC_CMD="$ac_dir/$1"
       if test -n "$file_magic_test_file"; then
-	case "$deplibs_check_method" in
+	case $deplibs_check_method in
 	"file_magic "*)
 	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
 	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
@@ -383,7 +387,7 @@ fi
 
 
 # AC_PATH_MAGIC - find a file program which can recognise a shared library
-AC_DEFUN(AC_PATH_MAGIC,
+AC_DEFUN([AC_PATH_MAGIC],
 [AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
 AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
 if test -z "$lt_cv_path_MAGIC_CMD"; then
@@ -397,7 +401,7 @@ fi
 
 
 # AC_PROG_LD - find the path to the GNU or non-GNU linker
-AC_DEFUN(AC_PROG_LD,
+AC_DEFUN([AC_PROG_LD],
 [AC_ARG_WITH(gnu-ld,
 [  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
 test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
@@ -405,7 +409,7 @@ AC_REQUIRE([AC_PROG_CC])dnl
 AC_REQUIRE([AC_CANONICAL_HOST])dnl
 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
 ac_prog=ld
-if test "$ac_cv_prog_gcc" = yes; then
+if test "$GCC" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
   AC_MSG_CHECKING([for ld used by GCC])
   case $host in
@@ -415,12 +419,10 @@ if test "$ac_cv_prog_gcc" = yes; then
   *)
     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
   esac
-  case "$ac_prog" in
+  case $ac_prog in
     # Accept absolute paths.
-changequote(,)dnl
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-changequote([,])dnl
+    [[\\/]* | [A-Za-z]:[\\/]*)]
+      re_direlt=['/[^/][^/]*/\.\./']
       # Canonicalize the path of ld
       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
@@ -442,17 +444,17 @@ elif test "$with_gnu_ld" = yes; then
 else
   AC_MSG_CHECKING([for non-GNU ld])
 fi
-AC_CACHE_VAL(ac_cv_path_LD,
+AC_CACHE_VAL(lt_cv_path_LD,
 [if test -z "$LD"; then
   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
   for ac_dir in $PATH; do
     test -z "$ac_dir" && ac_dir=.
     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      ac_cv_path_LD="$ac_dir/$ac_prog"
+      lt_cv_path_LD="$ac_dir/$ac_prog"
       # Check to see if the program is GNU ld.  I'd rather use --version,
       # but apparently some GNU ld's only accept -v.
       # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
 	test "$with_gnu_ld" != no && break
       else
 	test "$with_gnu_ld" != yes && break
@@ -461,9 +463,9 @@ AC_CACHE_VAL(ac_cv_path_LD,
   done
   IFS="$ac_save_ifs"
 else
-  ac_cv_path_LD="$LD" # Let the user override the test with a path.
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
 fi])
-LD="$ac_cv_path_LD"
+LD="$lt_cv_path_LD"
 if test -n "$LD"; then
   AC_MSG_RESULT($LD)
 else
@@ -473,20 +475,20 @@ test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
 AC_PROG_LD_GNU
 ])
 
-AC_DEFUN(AC_PROG_LD_GNU,
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  ac_cv_prog_gnu_ld=yes
+  lt_cv_prog_gnu_ld=yes
 else
-  ac_cv_prog_gnu_ld=no
+  lt_cv_prog_gnu_ld=no
 fi])
-with_gnu_ld=$ac_cv_prog_gnu_ld
+with_gnu_ld=$lt_cv_prog_gnu_ld
 ])
 
 # AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
 #   -- PORTME Some linkers may need a different reload flag.
-AC_DEFUN(AC_PROG_LD_RELOAD_FLAG,
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
 [AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
 [lt_cv_ld_reload_flag='-r'])
 reload_flag=$lt_cv_ld_reload_flag
@@ -495,7 +497,7 @@ test -n "$reload_flag" && reload_flag=" $reload_flag"
 
 # AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
 #  -- PORTME fill in with the dynamic library characteristics
-AC_DEFUN(AC_DEPLIBS_CHECK_METHOD,
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
 [AC_CACHE_CHECK([how to recognise dependant libraries],
 lt_cv_deplibs_check_method,
 [lt_cv_file_magic_cmd='$MAGIC_CMD'
@@ -512,8 +514,8 @@ lt_cv_deplibs_check_method='unknown'
 # If you have `file' or equivalent on your system and you're not sure
 # whether `pass_all' will *always* work, you probably want this one.
 
-case "$host_os" in
-aix4*)
+case $host_os in
+aix*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
@@ -522,9 +524,7 @@ beos*)
   ;;
 
 bsdi4*)
-  changequote(,)dnl
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  changequote([, ])dnl
+  lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
   lt_cv_file_magic_cmd='/usr/bin/file -L'
   lt_cv_file_magic_test_file=/shlib/libc.so
   ;;
@@ -534,15 +534,19 @@ cygwin* | mingw* |pw32*)
   lt_cv_file_magic_cmd='$OBJDUMP -f'
   ;;
 
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
+  ;;
+
 freebsd* )
   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case "$host_cpu" in
+    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.
-      changequote(,)dnl
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
-      changequote([, ])dnl
+      lt_cv_deplibs_check_method=['file_magic (FreeBSD|OpenBSD)/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.*`
       ;;
@@ -556,30 +560,27 @@ gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-hpux10.20*)
-  # TODO:  Does this work for hpux-11 too?
-  lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+hpux10.20*|hpux11*)
+  lt_cv_deplibs_check_method=['file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
   lt_cv_file_magic_cmd=/usr/bin/file
   lt_cv_file_magic_test_file=/usr/lib/libc.sl
   ;;
 
 irix5* | irix6*)
-  case "$host_os" in
+  case $host_os in
   irix5*)
     # this will be overridden with pass_all, but let us keep it just in case
     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
     ;;
   *)
-    case "$LD" in
+    case $LD in
     *-32|*"-32 ") libmagic=32-bit;;
     *-n32|*"-n32 ") libmagic=N32;;
     *-64|*"-64 ") libmagic=64-bit;;
     *) libmagic=never-match;;
     esac
     # this will be overridden with pass_all, but let us keep it just in case
-    changequote(,)dnl
-    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
-    changequote([, ])dnl
+    lt_cv_deplibs_check_method=["file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
     ;;
   esac
   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
@@ -588,27 +589,30 @@ irix5* | irix6*)
 
 # This must be Linux ELF.
 linux-gnu*)
-  case "$host_cpu" in
+  case $host_cpu in
   alpha* | i*86 | powerpc* | sparc* | ia64* )
     lt_cv_deplibs_check_method=pass_all ;;
   *)
     # glibc up to 2.1.1 does not perform some relocations on ARM
-    changequote(,)dnl
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
-    changequote([, ])dnl
+    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`
   ;;
 
 netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then :
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    [lt_cv_deplibs_check_method='file_magic NetBSD/[a-z0-9]* demand paged shared library']
   else
-    changequote(,)dnl
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
-    changequote([, ])dnl
-    lt_cv_file_magic_cmd='/usr/bin/file -L'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object']
   fi
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+  ;;
+
+newsos6)
+  [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
   ;;
 
 osf3* | osf4* | osf5*)
@@ -628,14 +632,12 @@ solaris*)
   ;;
 
 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case "$host_vendor" in
+  case $host_vendor in
   ncr)
     lt_cv_deplibs_check_method=pass_all
     ;;
   motorola)
-    changequote(,)dnl
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    changequote([, ])dnl
+    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
     ;;
   esac
@@ -648,12 +650,12 @@ deplibs_check_method=$lt_cv_deplibs_check_method
 
 
 # AC_PROG_NM - find the path to a BSD-compatible name lister
-AC_DEFUN(AC_PROG_NM,
+AC_DEFUN([AC_PROG_NM],
 [AC_MSG_CHECKING([for BSD-compatible nm])
-AC_CACHE_VAL(ac_cv_path_NM,
+AC_CACHE_VAL(lt_cv_path_NM,
 [if test -n "$NM"; then
   # Let the user override the test.
-  ac_cv_path_NM="$NM"
+  lt_cv_path_NM="$NM"
 else
   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
@@ -665,29 +667,29 @@ else
       #   nm: unknown option "B" ignored
       # Tru64's nm complains that /dev/null is an invalid object file
       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
-	ac_cv_path_NM="$tmp_nm -B"
+	lt_cv_path_NM="$tmp_nm -B"
 	break
       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	ac_cv_path_NM="$tmp_nm -p"
+	lt_cv_path_NM="$tmp_nm -p"
 	break
       else
-	ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but
+	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
 	continue # so that we can try to find one that supports BSD flags
       fi
     fi
   done
   IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
 fi])
-NM="$ac_cv_path_NM"
+NM="$lt_cv_path_NM"
 AC_MSG_RESULT([$NM])
 ])
 
 # AC_CHECK_LIBM - check for math library
-AC_DEFUN(AC_CHECK_LIBM,
+AC_DEFUN([AC_CHECK_LIBM],
 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
 LIBM=
-case "$host" in
+case $host in
 *-*-beos* | *-*-cygwin* | *-*-pw32*)
   # These system don't have libm
   ;;
@@ -711,8 +713,9 @@ esac
 # '${top_srcdir}/' (note the single quotes!).  If your package is not
 # flat and you're not using automake, define top_builddir and
 # top_srcdir appropriately in the Makefiles.
-AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  case "$enable_ltdl_convenience" in
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  case $enable_ltdl_convenience in
   no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
   "") enable_ltdl_convenience=yes
       ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
@@ -732,7 +735,8 @@ AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
 # not flat and you're not using automake, define top_builddir and
 # top_srcdir appropriately in the Makefiles.
 # In the future, this macro may have to be called after AC_PROG_LIBTOOL.
-AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
   AC_CHECK_LIB(ltdl, main,
   [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
   [if test x"$enable_ltdl_install" = xno; then
@@ -760,10 +764,10 @@ ifdef([AC_PROVIDE_IFELSE],
                      [$2], [$3])])])
 
 # AC_LIBTOOL_CXX - enable support for C++ libraries
-AC_DEFUN(AC_LIBTOOL_CXX,[AC_REQUIRE([_AC_LIBTOOL_CXX])])
-AC_DEFUN(_AC_LIBTOOL_CXX,
-[AC_REQUIRE([AC_PROG_LIBTOOL])
-AC_REQUIRE([AC_PROG_CXX])
+AC_DEFUN([AC_LIBTOOL_CXX], [AC_REQUIRE([_AC_LIBTOOL_CXX])])
+
+AC_DEFUN([_AC_LIBTOOL_CXX],
+[AC_REQUIRE([AC_PROG_CXX])
 AC_REQUIRE([AC_PROG_CXXCPP])
 LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
 lt_save_CC="$CC"
@@ -771,7 +775,7 @@ lt_save_CFLAGS="$CFLAGS"
 dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
 dnl is set to the C++ compiler.
 AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
@@ -789,8 +793,9 @@ exec 5>>./config.log
 ])
 
 # AC_LIBTOOL_GCJ - enable support for GCJ libraries
-AC_DEFUN(AC_LIBTOOL_GCJ,[AC_REQUIRE([_AC_LIBTOOL_GCJ])])
-AC_DEFUN(_AC_LIBTOOL_GCJ,
+AC_DEFUN([AC_LIBTOOL_GCJ],[AC_REQUIRE([_AC_LIBTOOL_GCJ])])
+
+AC_DEFUN([_AC_LIBTOOL_GCJ],
 [AC_REQUIRE([AC_PROG_LIBTOOL])
 AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
   [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
@@ -804,7 +809,7 @@ lt_save_CFLAGS="$CFLAGS"
 dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
 dnl is set to the C++ compiler.
 AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
@@ -822,19 +827,19 @@ exec 5>>./config.log
 ])
 
 dnl old names
-AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl
-AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl
-AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl
-AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl
-AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl
-AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl
-AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl
+AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
 
 dnl This is just to silence aclocal about the macro not being used
 ifelse([AC_DISABLE_FAST_INSTALL])dnl
 
-AC_DEFUN([LT_AC_PROG_GCJ],[
-  AC_CHECK_TOOL(GCJ, gcj, no)
+AC_DEFUN([LT_AC_PROG_GCJ],
+[AC_CHECK_TOOL(GCJ, gcj, no)
   test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
   AC_SUBST(GCJFLAGS)
 ])
diff --git a/ltcf-c.sh b/ltcf-c.sh
index 2e62af7..3d99a49 100644
--- a/ltcf-c.sh
+++ b/ltcf-c.sh
@@ -38,7 +38,7 @@ lt_simple_compile_test_code="int some_variable = 0;"
 lt_simple_link_test_code='main(){return(0);}'
 
 ## Linker Characteristics
-case "$host_os" in
+case $host_os in
 cygwin* | mingw*)
   # FIXME: the MSVC++ port hasn't been tested in a loooong time
   # When not using gcc, we currently assume that we are using
@@ -56,8 +56,8 @@ if test "$with_gnu_ld" = yes; then
   wlarc='${wl}'
 
   # See if GNU ld supports shared libraries.
-  case "$host_os" in
-  aix3* | aix4*)
+  case $host_os in
+  aix3* | aix4* | aix5*)
     # On AIX, the GNU linker is very broken
     ld_shlibs=no
     cat <<EOF 1>&2
@@ -117,7 +117,7 @@ EOF
     # FIXME: what about values for MSVC?
     dll_entry=__cygwin_dll_entry@12
     dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
-    case "$host_os" in
+    case $host_os in
     mingw*)
       # mingw values
       dll_entry=_DllMainCRTStartup@12
@@ -148,17 +148,23 @@ EOF
       $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
       sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
 
+    # If the export-symbols file already is a .def file (1st line
+    # is EXPORTS), use it as is.
     # If DATA tags from a recent dlltool are present, honour them!
-    archive_expsym_cmds='echo EXPORTS > $output_objdir/$soname-def~
-      _lt_hint=1;
-      cat $export_symbols | while read symbol; do
-	set dummy \$symbol;
-	case \$# in
-	  2) echo "	\$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
-	  *) echo "     \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
-	esac;
-	_lt_hint=`expr 1 + \$_lt_hint`;
-      done~
+    archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
+        cp $export_symbols $output_objdir/$soname-def;
+      else
+        echo EXPORTS > $output_objdir/$soname-def;
+        _lt_hint=1;
+        cat $export_symbols | while read symbol; do
+         set dummy \$symbol;
+         case \[$]# in
+           2) echo "   \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
+           *) echo "     \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
+         esac;
+         _lt_hint=`expr 1 + \$_lt_hint`;
+        done;
+      fi~
       '"$ltdll_cmds"'
       $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
       $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
@@ -167,6 +173,18 @@ EOF
       $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags'
     ;;
 
+  darwin*|rhapsody*)
+    allow_undefined_flag='-undefined warning'
+    archive_cmds='$CC $(if test "$module" = "yes"; then echo -bundle; else
+      echo -dynamiclib; fi) -o $lib $libobjs $deplibs $linkopts'
+    archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
+    ## What we need is to hardcode the path to the library, not the search path
+    #hardcode_direct=yes
+    #hardcode_libdir_flag_spec='-install_name $libdir/$lib'
+    hardcode_shlibpath_var=no
+    whole_archive_flag_spec='-all_load'
+    ;;
+
   netbsd*)
     if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
       archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
@@ -236,7 +254,7 @@ EOF
   fi
 else
   # PORTME fill in a description of your system's linker (not GNU ld)
-  case "$host_os" in
+  case $host_os in
   aix3*)
     allow_undefined_flag=unsupported
     always_export_symbols=yes
@@ -251,45 +269,91 @@ else
     fi
     ;;
 
-  aix4*)
-    hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
+  aix4* | aix5*)
+    hardcode_direct=yes
     hardcode_libdir_separator=':'
+    link_all_deplibs=yes
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
     if test "$with_gcc" = yes; then
-      collect2name=`${CC} -print-prog-name=collect2`
-      if test -f "$collect2name" && \
-	 strings "$collect2name" | grep resolve_lib_name >/dev/null
-      then
-	# We have reworked collect2
-	hardcode_direct=yes
-      else
-	# We have old collect2
-	hardcode_direct=unsupported
-	# It fails to find uninstalled libraries when the uninstalled
-	# path is not listed in the libpath.  Setting hardcode_minus_L
-	# to unsupported forces relinking
-	hardcode_minus_L=yes
-	hardcode_libdir_flag_spec='-L$libdir'
-	hardcode_libdir_separator=
-      fi
+      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`
+        if test -f "$collect2name" && \
+	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+        then
+	  # We have reworked collect2
+	  hardcode_direct=yes
+        else
+	  # We have old collect2
+	  hardcode_direct=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L=yes
+	  hardcode_libdir_flag_spec='-L$libdir'
+	  hardcode_libdir_separator=
+        fi
+      esac
       shared_flag='-shared'
     else
-      shared_flag='${wl}-bM:SRE'
-      hardcode_direct=yes
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+        shared_flag='${wl}-G'
+      else
+        shared_flag='${wl}-bM:SRE'
+      fi
     fi
-    allow_undefined_flag=' ${wl}-berok'
-    archive_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
-    archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
-    case "$host_os" in aix4.[01]|aix4.[01].*)
-      # According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
-      always_export_symbols=yes ;;
-    esac
 
-    # We don't want to build shared libraries on unknown CPU types.
-    case $host_cpu in
-    powerpc | rs6000) ;;
-    *) ld_shlibs=no ;;
-    esac
-   ;;
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      # Test if we are trying to use run time linking, or normal AIX style linking.
+      # If -brtl is somewhere in LDFLAGS, we need to do run time linking.
+      aix_use_runtimelinking=no
+      for ld_flag in $LDFLAGS; do
+        if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then
+          aix_use_runtimelinking=yes
+          break
+        fi
+      done
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+    # -bexpall does not export symbols beginning with underscore (_)
+    always_export_symbols=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other run time loading flags (-brtl), -berok will
+      #           link without error, but may produce a broken library.
+      allow_undefined_flag=' ${wl}-berok'
+      hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
+      archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+    else
+      if test "$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"
+      else
+        allow_undefined_flag=' ${wl}-berok'
+        # -bexpall does not export symbols beginning with underscore (_)
+        always_export_symbols=yes
+        # Exported symbols can be pulled into shared objects from archives
+        whole_archive_flag_spec=' '
+        build_libtool_need_lc=yes
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
+        # This is similar to how AIX traditionally builds it's 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'
+      fi
+    fi
+    ;;
 
   amigaos*)
     archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
@@ -314,7 +378,7 @@ else
     old_archive_from_new_cmds='true'
     # FIXME: Should let the user specify the lib program.
     old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
-    fix_srcfile_path='`cygpath -w $srcfile`'
+    fix_srcfile_path='`cygpath -w "$srcfile"`'
     ;;
 
   freebsd1*)
@@ -349,7 +413,7 @@ else
     ;;
 
   hpux9* | hpux10* | hpux11*)
-    case "$host_os" in
+    case $host_os in
     hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
     *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
     esac
@@ -378,11 +442,19 @@ else
     else
       archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
     fi
-    hardcode_libdir_flag_spec='${wl}-R$libdir'
+    hardcode_libdir_flag_spec='-R$libdir'
     hardcode_direct=yes
     hardcode_shlibpath_var=no
     ;;
 
+  newsos6)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
+    hardcode_direct=yes
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    hardcode_shlibpath_var=no
+    ;;
+
   openbsd*)
     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
     hardcode_libdir_flag_spec='-R$libdir'
@@ -417,8 +489,10 @@ else
     else
       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 ${objdir}/so_locations -o $lib'
+      archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$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 $lib.exp'
     fi
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_flag_spec='-rpath $libdir'
     hardcode_libdir_separator=:
     ;;
 
@@ -438,7 +512,7 @@ else
 		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
     hardcode_libdir_flag_spec='-R$libdir'
     hardcode_shlibpath_var=no
-    case "$host_os" in
+    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' ;;
@@ -537,18 +611,18 @@ else
     ac_cv_prog_cc_wl='-Wl,'
     ac_cv_prog_cc_static='-static'
 
-    case "$host_os" in
+    case $host_os in
     beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
       # PIC is the default for these OSes.
       ;;
     aix*)
-      # Below there is a dirty hack to force normal static linking with -ldl
-      # The problem is because libdl dynamically linked with both libc and
-      # libC (AIX C++ library), which obviously doesn't included in libraries
-      # list by gcc. This cause undefined symbols with -static flags.
-      # This hack allows C programs to be linked with "-static -ldl", but
-      # we not sure about C++ programs.
-      ac_cv_prog_cc_static="$ac_cv_prog_cc_static ${ac_cv_prog_cc_wl}-lC"
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+        # AIX 5 now supports IA64 processor
+        lt_cv_prog_cc_static='-Bstatic'
+      else
+        lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
+      fi
       ;;
     cygwin* | mingw* | os2*)
       # This hack is so that the source file can tell whether it is being
@@ -572,10 +646,10 @@ else
     esac
   else
     # PORTME Check for PIC flags for the system compiler.
-    case "$host_os" in
-    aix3* | aix4*)
+    case $host_os in
+    aix*)
      # All AIX code is PIC.
-      ac_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
+      ac_cv_prog_cc_static="$ac_cv_prog_cc_static ${ac_cv_prog_cc_wl}-lC"
       ;;
 
     hpux9* | hpux10* | hpux11*)
@@ -597,6 +671,11 @@ else
       ac_cv_prog_cc_pic='-DDLL_EXPORT'
       ;;
 
+    newsos6)
+      ac_cv_prog_cc_pic='-KPIC'
+      ac_cv_prog_cc_static='-Bstatic'
+      ;;
+
     osf3* | osf4* | osf5*)
       # All OSF/1 code is PIC.
       ac_cv_prog_cc_wl='-Wl,'
@@ -649,7 +728,7 @@ fi
 
 need_lc=yes
 if test "$enable_shared" = yes && test "$with_gcc" = yes; then
-  case "$archive_cmds" in
+  case $archive_cmds in
   *'~'*)
     # FIXME: we may have to deal with multi-command sequences.
     ;;
@@ -669,7 +748,7 @@ if test "$enable_shared" = yes && test "$with_gcc" = yes; then
 	cat conftest.err 1>&5
 	soname=conftest
 	lib=conftest
-	libobjs=conftest.o
+	libobjs=conftest.$ac_objext
 	deplibs=
 	wl=$ac_cv_prog_cc_wl
 	compiler_flags=-v
diff --git a/ltcf-cxx.sh b/ltcf-cxx.sh
index ab9e627..d7cdf69 100644
--- a/ltcf-cxx.sh
+++ b/ltcf-cxx.sh
@@ -114,50 +114,110 @@ else
   wlarc=
 fi
 
-# In general, the C++ compiler should always link C++ objects.
-case $target in
-*aix3* | *aix4*)
-  # AIX just has to be different, doesn't it? :-\
-  LD=makeC++SharedLib_r
-  LDFLAGS="$LDFLAGS -p 0"
-  ;;
-*)
-  LD="$CC"
-  LDFLAGS="$LDFLAGS"
-  ;;
-esac
-
-
 # PORTME: fill in a description of your system's C++ link characteristics
-case "$host_os" in
+case $host_os in
   aix3*)
     # FIXME: insert proper C++ library support
     ld_shlibs=no
-
-    # We don't want to build shared libraries on unknown CPU types.
-    case $host_cpu in
-    powerpc | rs6000) ;;
-    *) ld_shlibs=no ;;
-    esac
     ;;
-  aix4*)
-    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'
-    # -bexpall does not export symbols beginning with underscore (_)
+  aix4* | aix5*)
+    archive_cmds=''
+    hardcode_direct=yes
+    hardcode_libdir_separator=':'
+    link_all_deplibs=yes
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+    if test "$with_gcc" = yes; then
+      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`
+        if test -f "$collect2name" && \
+	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+        then
+	  # We have reworked collect2
+	  hardcode_direct=yes
+        else
+	  # We have old collect2
+	  hardcode_direct=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L=yes
+	  hardcode_libdir_flag_spec='-L$libdir'
+	  hardcode_libdir_separator=
+        fi
+      esac
+      shared_flag='-shared'
+    else
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+        shared_flag='${wl}-G'
+      else
+        shared_flag='${wl}-bM:SRE'
+      fi
+    fi
+
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      # Test if we are trying to use run time linking, or normal AIX style linking.
+      # If -brtl is somewhere in LDFLAGS, we need to do run time linking.
+      aix_use_runtimelinking=no
+      for ld_flag in $LDFLAGS; do
+        if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then
+          aix_use_runtimelinking=yes
+          break
+        fi
+      done
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+    # It seems that -bexpall does not export symbols beginning with
+    # underscore (_), so it is better to generate a list of symbols to export.
     always_export_symbols=yes
-    # Exported symbols can be pulled into shared objects from archives
-    whole_archive_flag_spec=' '
-    build_libtool_need_lc=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
+      allow_undefined_flag=' -Wl,-G'
+      archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}-brtl \${wl}$exp_sym_flag:\$export_symbols"
+     else
+      if test "$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"
+      else
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
+        # Warning - without using the other run time loading flags, -berok will
+        #           link without error, but may produce a broken library.
+        no_undefined_flag='${wl}-bnoerok'
+        allow_undefined_flag='${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=' '
+        build_libtool_need_lc=yes
+        # This is similar to how AIX traditionally builds it's 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'
+      fi
+    fi
     ;;
   chorus*)
-    case "$cc_basename" in
+    case $cc_basename in
       *)
         # FIXME: insert proper C++ library support
         ld_shlibs=no
         ;;
-    esac 
+    esac
     ;;
   dgux*)
-    case "$cc_basename" in
+    case $cc_basename in
       ec++)
         # FIXME: insert proper C++ library support
         ld_shlibs=no
@@ -179,23 +239,23 @@ case "$host_os" in
     ld_shlibs=no
     ;;
   hpux*)
-    case "$cc_basename" in
+    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+    hardcode_libdir_separator=:
+    hardcode_direct=yes
+    hardcode_minus_L=yes # Not in the search PATH, but as the default
+			 # location of the library.
+    export_dynamic_flag_spec='${wl}-E'
+
+    case $cc_basename in
       CC)
         # FIXME: insert proper C++ library support
         ld_shlibs=no
         ;;
       aCC)
-	case "$host_os" in
+	case $host_os in
 	hpux9*) archive_cmds='$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 $lib' ;;
 	*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;;
 	esac
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_minus_L=yes # Not in the search PATH, but as the default
-			     # location of the library.
-	export_dynamic_flag_spec='${wl}-E'
-
         # Commands to make compiler produce verbose output that lists
         # what "hidden" libraries, object files and flags are used when
         # linking a shared library.
@@ -207,13 +267,20 @@ case "$host_os" in
         output_verbose_link_cmds='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | egrep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
         ;;
       *)
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
+        if test $with_gcc = yes; then
+	  case "$host_os" in
+	  hpux9*) archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${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 $lib' ;;
+	  *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;;
+	  esac
+	else
+	  # FIXME: insert proper C++ library support
+          ld_shlibs=no
+	fi
         ;;
     esac
     ;;
   irix5* | irix6*)
-    case "$cc_basename" in
+    case $cc_basename in
       CC)
         # SGI C++
         archive_cmds='$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 $lib'
@@ -229,7 +296,7 @@ case "$host_os" in
           if test "$with_gnu_ld" = no; then
             archive_cmds='$CC -shared $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 $lib'
           else
-            archive_cmds='$LD -shared $predep_objects $libobjs $deplibs $postdep_objects $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -o $lib'
+            archive_cmds='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -o $lib'
           fi
         fi
         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
@@ -239,7 +306,7 @@ case "$host_os" in
     esac
     ;;
   linux*)
-    case "$cc_basename" in
+    case $cc_basename in
       KCC)
         # Kuck and Associates, Inc. (KAI) C++ Compiler
 
@@ -296,7 +363,7 @@ case "$host_os" in
     ld_shlibs=no
     ;;
   mvs*)
-    case "$cc_basename" in
+    case $cc_basename in
       cxx)
         # FIXME: insert proper C++ library support
         ld_shlibs=no
@@ -305,7 +372,7 @@ case "$host_os" in
         # FIXME: insert proper C++ library support
         ld_shlibs=no
         ;;
-    esac   
+    esac
     ;;
   netbsd*)
     # NetBSD uses g++ - do we need to do anything?
@@ -324,7 +391,7 @@ case "$host_os" in
       output_verbose_link_cmds='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"'
     fi
 
-    case "$cc_basename" in
+    case $cc_basename in
       KCC)
         # Kuck and Associates, Inc. (KAI) C++ Compiler
 
@@ -383,7 +450,7 @@ case "$host_os" in
       output_verbose_link_cmds='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"'
     fi
 
-    case "$cc_basename" in
+    case $cc_basename in
       KCC)
         # Kuck and Associates, Inc. (KAI) C++ Compiler
 
@@ -405,10 +472,10 @@ case "$host_os" in
         ld_shlibs=no
         ;;
       cxx)
-        allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-        archive_cmds='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-        
-        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+        allow_undefined_flag=' -expect_unresolved \*'
+        archive_cmds='$CC -shared${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'
+
+        hardcode_libdir_flag_spec='-rpath $libdir'
         hardcode_libdir_separator=:
 
         # Commands to make compiler produce verbose output that lists
@@ -432,7 +499,7 @@ case "$host_os" in
     ld_shlibs=no
     ;;
   sco*)
-    case "$cc_basename" in
+    case $cc_basename in
       CC)
         # FIXME: insert proper C++ library support
         ld_shlibs=no
@@ -444,7 +511,7 @@ case "$host_os" in
     esac
     ;;
   sunos4*)
-    case "$cc_basename" in
+    case $cc_basename in
       CC)
         # Sun C++ 4.x
         # FIXME: insert proper C++ library support
@@ -462,7 +529,7 @@ case "$host_os" in
     esac
     ;;
   solaris*)
-    case "$cc_basename" in
+    case $cc_basename in
       CC)
 	# Sun C++ 4.2, 5.x and Centerline C++
         no_undefined_flag=' -ztext'
@@ -472,7 +539,7 @@ case "$host_os" in
 
         hardcode_libdir_flag_spec='-R$libdir'
         hardcode_shlibpath_var=no
-        case "$host_os" in
+        case $host_os in
           solaris2.[0-5] | solaris2.[0-5].*) ;;
           *)
             # The C++ compiler is used as linker so we must use $wl
@@ -511,9 +578,9 @@ case "$host_os" in
         # GNU C++ compiler with Solaris linker
         if test "$with_gcc" = yes && test "$with_gnu_ld" = no; then
           if $CC --version | egrep -v '^2\.7' > /dev/null; then
-            archive_cmds='$LD -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $linker_flags ${wl}-h $wl$soname -o $lib'
+            archive_cmds='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $linker_flags ${wl}-h $wl$soname -o $lib'
             archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$LD -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags~$rm $lib.exp'
+		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags~$rm $lib.exp'
 
             # Commands to make compiler produce verbose output that lists
             # what "hidden" libraries, object files and flags are used when
@@ -522,9 +589,9 @@ case "$host_os" in
           else
             # g++ 2.7 appears to require `-G' NOT `-shared' on this
             # platform.
-            archive_cmds='$LD -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $linker_flags ${wl}-h $wl$soname -o $lib'
+            archive_cmds='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $linker_flags ${wl}-h $wl$soname -o $lib'
             archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$LD -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags~$rm $lib.exp'
+		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags~$rm $lib.exp'
 
             # Commands to make compiler produce verbose output that lists
             # what "hidden" libraries, object files and flags are used when
@@ -535,10 +602,10 @@ case "$host_os" in
           hardcode_libdir_flag_spec='${wl}-R $wl$libdir'
         fi
         ;;
-    esac   
+    esac
     ;;
   tandem*)
-    case "$cc_basename" in
+    case $cc_basename in
       NCC)
         # NonStop-UX NCC 3.20
         # FIXME: insert proper C++ library support
@@ -548,7 +615,7 @@ case "$host_os" in
         # FIXME: insert proper C++ library support
         ld_shlibs=no
         ;;
-    esac   
+    esac
     ;;
   unixware*)
     # FIXME: insert proper C++ library support
@@ -583,18 +650,18 @@ if test "$with_gcc" = yes; then
   ac_cv_prog_cc_wl='-Wl,'
   ac_cv_prog_cc_static='-static'
 
-  case "$host_os" in
+  case $host_os in
   beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
     # PIC is the default for these OSes.
     ;;
   aix*)
-    # Below there is a dirty hack to force normal static linking with -ldl
-    # The problem is because libdl dynamically linked with both libc and
-    # libC (AIX C++ library), which obviously doesn't included in libraries
-    # list by gcc. This cause undefined symbols with -static flags.
-    # This hack allows C programs to be linked with "-static -ldl", but
-    # we not sure about C++ programs.
-    ac_cv_prog_cc_static="$ac_cv_prog_cc_static ${ac_cv_prog_cc_wl}-lC"
+    # All AIX code is PIC.
+    if test "$host_cpu" = ia64; then
+      # AIX 5 now supports IA64 processor
+      lt_cv_prog_cc_static='-Bstatic'
+    else
+      lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
+    fi
     ;;
   cygwin* | mingw* | os2*)
     # This hack is so that the source file can tell whether it is being
@@ -617,20 +684,26 @@ if test "$with_gcc" = yes; then
     ;;
   esac
 else
-  case "$host_os" in
-    aix4*)
+  case $host_os in
+    aix4* | aix5*)
       # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+        # AIX 5 now supports IA64 processor
+        lt_cv_prog_cc_static='-Bstatic'
+      else
+        lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
+      fi
       ;;
     chorus*)
-      case "$cc_basename" in
+      case $cc_basename in
       cxch68)
         # Green Hills C++ Compiler
         # ac_cv_prog_cc_static="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
         ;;
-      esac 
+      esac
       ;;
     dgux*)
-      case "$cc_basename" in
+      case $cc_basename in
         ec++)
           ac_cv_prog_cc_pic='-KPIC'
           ;;
@@ -646,7 +719,7 @@ else
       # FreeBSD uses GNU C++
       ;;
     hpux9* | hpux10* | hpux11*)
-      case "$cc_basename" in
+      case $cc_basename in
         CC)
           ac_cv_prog_cc_wl='-Wl,'
           ac_cv_prog_cc_static="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
@@ -662,7 +735,7 @@ else
       esac
       ;;
     irix5* | irix6*)
-      case "$cc_basename" in
+      case $cc_basename in
         CC)
           ac_cv_prog_cc_wl='-Wl,'
           ac_cv_prog_cc_static='-non_shared'
@@ -673,7 +746,7 @@ else
       esac
       ;;
     linux*)
-      case "$cc_basename" in
+      case $cc_basename in
         KCC)
           # KAI C++ Compiler
           ac_cv_prog_cc_wl='--backend -Wl,'
@@ -695,18 +768,18 @@ else
     m88k*)
       ;;
     mvs*)
-      case "$cc_basename" in
+      case $cc_basename in
         cxx)
           ac_cv_prog_cc_pic='-W c,exportall'
           ;;
         *)
           ;;
-      esac   
+      esac
       ;;
     netbsd*)
       ;;
     osf3* | osf4* | osf5*)
-      case "$cc_basename" in
+      case $cc_basename in
         KCC)
           ac_cv_prog_cc_wl='--backend -Wl,'
           ;;
@@ -729,7 +802,7 @@ else
     psos*)
       ;;
     sco*)
-      case "$cc_basename" in
+      case $cc_basename in
         CC)
           ac_cv_prog_cc_pic='-fPIC'
           ;;
@@ -738,7 +811,7 @@ else
       esac
       ;;
     solaris*)
-      case "$cc_basename" in
+      case $cc_basename in
         CC)
           # Sun C++ 4.2, 5.x and Centerline C++
           ac_cv_prog_cc_pic='-KPIC'
@@ -751,10 +824,10 @@ else
           ;;
         *)
           ;;
-      esac   
+      esac
       ;;
     sunos4*)
-      case "$cc_basename" in
+      case $cc_basename in
         CC)
           # Sun C++ 4.x
           ac_cv_prog_cc_pic='-pic'
@@ -769,14 +842,14 @@ else
       esac
       ;;
     tandem*)
-      case "$cc_basename" in
+      case $cc_basename in
         NCC)
           # NonStop-UX NCC 3.20
           ac_cv_prog_cc_pic='-KPIC'
           ;;
         *)
           ;;
-      esac   
+      esac
       ;;
     unixware*)
       ;;
diff --git a/ltcf-gcj.sh b/ltcf-gcj.sh
index 2448bd8..cce8c22 100644
--- a/ltcf-gcj.sh
+++ b/ltcf-gcj.sh
@@ -41,7 +41,7 @@ lt_simple_compile_test_code="class foo {}"
 lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }'
 
 ## Linker Characteristics
-case "$host_os" in
+case $host_os in
 cygwin* | mingw*)
   # FIXME: the MSVC++ port hasn't been tested in a loooong time
   # When not using gcc, we currently assume that we are using
@@ -59,7 +59,7 @@ if test "$with_gnu_ld" = yes; then
   wlarc='${wl}'
 
   # See if GNU ld supports shared libraries.
-  case "$host_os" in
+  case $host_os in
   aix3* | aix4*)
     # On AIX, the GNU linker is very broken
     ld_shlibs=no
@@ -120,7 +120,7 @@ EOF
     # FIXME: what about values for MSVC?
     dll_entry=__cygwin_dll_entry@12
     dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
-    case "$host_os" in
+    case $host_os in
     mingw*)
       # mingw values
       dll_entry=_DllMainCRTStartup@12
@@ -151,17 +151,23 @@ EOF
       $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
       sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
 
+    # If the export-symbols file already is a .def file (1st line
+    # is EXPORTS), use it as is.
     # If DATA tags from a recent dlltool are present, honour them!
-    archive_expsym_cmds='echo EXPORTS > $output_objdir/$soname-def~
-      _lt_hint=1;
-      cat $export_symbols | while read symbol; do
-	set dummy \$symbol;
-	case \$# in
-	  2) echo "	\$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
-	  *) echo "     \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
-	esac;
-	_lt_hint=`expr 1 + \$_lt_hint`;
-      done~
+    archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
+        cp $export_symbols $output_objdir/$soname-def;
+      else
+        echo EXPORTS > $output_objdir/$soname-def;
+        _lt_hint=1;
+        cat $export_symbols | while read symbol; do
+         set dummy \$symbol;
+         case \[$]# in
+           2) echo "   \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
+           *) echo "     \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
+         esac;
+         _lt_hint=`expr 1 + \$_lt_hint`;
+        done;
+      fi~
       '"$ltdll_cmds"'
       $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_gcj_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
       $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
@@ -239,7 +245,7 @@ EOF
   fi
 else
   # PORTME fill in a description of your system's linker (not GNU ld)
-  case "$host_os" in
+  case $host_os in
   aix3*)
     allow_undefined_flag=unsupported
     always_export_symbols=yes
@@ -254,45 +260,91 @@ else
     fi
     ;;
 
-  aix4*)
-    hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
+  aix4* | aix5*)
+    hardcode_direct=yes
     hardcode_libdir_separator=':'
+    link_all_deplibs=yes
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
     if test "$with_gcc" = yes; then
-      collect2name=`${CC} -print-prog-name=collect2`
-      if test -f "$collect2name" && \
-	 strings "$collect2name" | grep resolve_lib_name >/dev/null
-      then
-	# We have reworked collect2
-	hardcode_direct=yes
-      else
-	# We have old collect2
-	hardcode_direct=unsupported
-	# It fails to find uninstalled libraries when the uninstalled
-	# path is not listed in the libpath.  Setting hardcode_minus_L
-	# to unsupported forces relinking
-	hardcode_minus_L=yes
-	hardcode_libdir_flag_spec='-L$libdir'
-	hardcode_libdir_separator=
-      fi
+      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`
+        if test -f "$collect2name" && \
+	   strings "$collect2name" | grep resolve_lib_name >/dev/null
+        then
+	  # We have reworked collect2
+	  hardcode_direct=yes
+        else
+	  # We have old collect2
+	  hardcode_direct=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L=yes
+	  hardcode_libdir_flag_spec='-L$libdir'
+	  hardcode_libdir_separator=
+        fi
+      esac
       shared_flag='-shared'
     else
-      shared_flag='${wl}-bM:SRE'
-      hardcode_direct=yes
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+        shared_flag='${wl}-G'
+      else
+        shared_flag='${wl}-bM:SRE'
+      fi
     fi
-    allow_undefined_flag=' ${wl}-berok'
-    archive_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
-    archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
-    case "$host_os" in aix4.[01]|aix4.[01].*)
-      # According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
-      always_export_symbols=yes ;;
-    esac
 
-    # We don't want to build shared libraries on unknown CPU types.
-    case $host_cpu in
-    powerpc | rs6000) ;;
-    *) ld_shlibs=no ;;
-    esac
-   ;;
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      # Test if we are trying to use run time linking, or normal AIX style linking.
+      # If -brtl is somewhere in LDFLAGS, we need to do run time linking.
+      aix_use_runtimelinking=no
+      for ld_flag in $LDFLAGS; do
+        if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then
+          aix_use_runtimelinking=yes
+          break
+        fi
+      done
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+    # -bexpall does not export symbols beginning with underscore (_)
+    always_export_symbols=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other run time loading flags (-brtl), -berok will
+      #           link without error, but may produce a broken library.
+      allow_undefined_flag=' ${wl}-berok'
+      hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
+      archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+    else
+      if test "$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"
+      else
+        allow_undefined_flag=' ${wl}-berok'
+        # -bexpall does not export symbols beginning with underscore (_)
+        always_export_symbols=yes
+        # Exported symbols can be pulled into shared objects from archives
+        whole_archive_flag_spec=' '
+        build_libtool_need_lc=yes
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
+        # This is similar to how AIX traditionally builds it's 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'
+      fi
+    fi
+  ;;
 
   amigaos*)
     archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
@@ -317,7 +369,7 @@ else
     old_archive_from_new_cmds='true'
     # FIXME: Should let the user specify the lib program.
     old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
-    fix_srcfile_path='`cygpath -w $srcfile`'
+    fix_srcfile_path='`cygpath -w "$srcfile"`'
     ;;
 
   freebsd1*)
@@ -352,7 +404,7 @@ else
     ;;
 
   hpux9* | hpux10* | hpux11*)
-    case "$host_os" in
+    case $host_os in
     hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
     *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
     esac
@@ -441,7 +493,7 @@ else
 		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
     hardcode_libdir_flag_spec='-R$libdir'
     hardcode_shlibpath_var=no
-    case "$host_os" in
+    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' ;;
@@ -539,7 +591,7 @@ fi
     ac_cv_prog_cc_wl='-Wl,'
     ac_cv_prog_cc_static='-static'
 
-    case "$host_os" in
+    case $host_os in
     beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
       # PIC is the default for these OSes.
       ;;
@@ -575,3 +627,6 @@ fi
 
 # GCJ did not exist at the time GCC didn't implicitly link libc in.
 need_lc=no
+
+# All existing releases of GCJ support `-c -o'.
+lt_cv_compiler_c_o=yes
diff --git a/ltconfig b/ltconfig
index 7130a6f..739e652 100755
--- a/ltconfig
+++ b/ltconfig
@@ -1,7 +1,8 @@
 #! /bin/sh
 
 # ltconfig - Create a system-specific libtool.
-# Copyright (C) 1996-2000 Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
 #
 # This file is free software; you can redistribute it and/or modify it
@@ -181,7 +182,7 @@ progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'`
 PROGRAM=ltconfig
 PACKAGE=libtool
 VERSION=1.4a
-TIMESTAMP=" (1.641.2.122 2000/09/30 05:27:52)"
+TIMESTAMP=" (1.641.2.198 2001/03/20 05:47:28)"
 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 rm="rm -f"
@@ -216,6 +217,7 @@ need_locks=yes
 ac_ext=c
 libext=a
 cache_file=
+max_cmd_len=
 
 ## Dependencies to place before and after the object being linked:
 predep_objects=
@@ -294,7 +296,7 @@ args=
 prev=
 for option
 do
-  case "$option" in
+  case $option in
   -*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
   *) optarg= ;;
   esac
@@ -306,7 +308,7 @@ do
     continue
   fi
 
-  case "$option" in
+  case $option in
   --help) cat <<EOM
 Usage: $progname [OPTION]... LTMAIN [HOST]
 
@@ -422,8 +424,7 @@ fi
 
 if test -n "$tagname"; then
   # Check whether tagname contains only valid characters
-  case `$echo "X$tagname" |
-        $Xsed -e 's/[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]//g'` in
+  case `$echo "X$tagname" | $Xsed -e 's/[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]//g'` in
   "") ;;
   *)
     echo "$progname: invalid tag name: $tagname" 1>&2
@@ -454,7 +455,7 @@ fi
 ltconfig_args=
 for arg
 do
-  case "$arg" in
+  case $arg in
   *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
   ltconfig_args="$ltconfig_args '$arg'" ;;
   *) ltconfig_args="$ltconfig_args $arg" ;;
@@ -537,7 +538,7 @@ if test "$verify_host" = yes; then
   echo $ac_n "checking host system type""... $ac_c" 1>&6
 
   host_alias=$host
-  case "$host_alias" in
+  case $host_alias in
   "")
     # Force config.guess to use the C compiler.
     # CC_FOR_BUILD overrides the CC variable in config.guess but I had
@@ -565,7 +566,7 @@ if test "$verify_host" = yes; then
   echo $ac_n "checking build system type... $ac_c" 1>&6
 
   build_alias=$build
-  case "$build_alias" in
+  case $build_alias in
   NONE)
     case $nonopt in
     NONE) build_alias=$host_alias ;;
@@ -600,12 +601,12 @@ host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 
 # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
-case "$host_os" in
+case $host_os in
 linux-gnu*) ;;
 linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
 esac
 
-case "$host_os" in
+case $host_os in
 aix3*)
   # AIX sometimes has problems with the GCC collect2 program.  For some
   # reason, if we set the COLLECT_NAMES environment variable, the problems
@@ -674,7 +675,7 @@ compiler="$2"
 # in isolation, and that seeing it set (from the cache) indicates that
 # the associated values are set (in the cache) correctly too.
 echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
-echo "$progname:675:checking for $compiler option to produce PIC" 1>&5
+echo "$progname:678:checking for $compiler option to produce PIC" 1>&5
 
 if test -z "$ac_cv_prog_cc_pic"; then
   echo "$ac_t"none 1>&6
@@ -683,7 +684,7 @@ else
 
   # Check to make sure the pic_flag actually works.
   echo $ac_n "checking if $compiler PIC flag $ac_cv_prog_cc_pic works... $ac_c" 1>&6
-  echo "$progname:684:checking that $compiler PIC flag $ac_cv_prog_cc_pic works." 1>&5
+  echo "$progname:687:checking that $compiler PIC flag $ac_cv_prog_cc_pic works." 1>&5
   if test "X${ac_cv_prog_cc_pic_works+set}" = Xset && \
      test "X${ac_cv_prog_cc_pic_works}" != X; then
     echo $ac_n "(cached) $ac_c" 1>&6
@@ -693,11 +694,11 @@ else
     echo $lt_simple_compile_test_code > conftest.$ac_ext
     save_CFLAGS="$CFLAGS"
     CFLAGS="$CFLAGS $ac_cv_prog_cc_pic -DPIC"
-    if { (eval echo $progname:694: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
+    if { (eval echo $progname:697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
       # Append any warnings to the config.log.
       cat conftest.err 1>&5
 
-      case "$host_os" in
+      case $host_os in
       hpux9* | hpux10* | hpux11*)
 	# On HP-UX, both CC and GCC only warn that PIC is supported... then
 	# they create non-PIC objects.  So, if there were any warnings, we
@@ -745,7 +746,7 @@ if test -n "$ac_cv_prog_cc_shlib"; then
 fi
 
 echo $ac_n "checking if $compiler static flag $ac_cv_prog_cc_static works... $ac_c" 1>&6
-echo "$progname:746: checking if $compiler static flag $ac_cv_prog_cc_static works" >&5
+echo "$progname:749: checking if $compiler static flag $ac_cv_prog_cc_static works" >&5
 if test "X${ac_cv_prog_cc_static_works+set}" = Xset && \
    test "X${ac_cv_prog_cc_static_works}" != X; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -754,7 +755,7 @@ else
   echo $lt_simple_link_test_code > conftest.$ac_ext
   save_LDFLAGS="$LDFLAGS"
   LDFLAGS="$LDFLAGS $ac_cv_prog_cc_static"
-  if { (eval echo $progname:755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  if { (eval echo $progname:758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
     ac_cv_prog_cc_static_works=yes
   else
     ac_cv_prog_cc_static_works=no
@@ -775,47 +776,81 @@ link_static_flag="$ac_cv_prog_cc_static"
 no_builtin_flag="$ac_cv_prog_cc_no_builtin"
 can_build_shared="$ac_cv_prog_cc_can_build_shared"
 
+# find the maximum length of command line arguments
+echo "$progname:780: finding the maximum length of command line arguments" 1>&5
+echo $ac_n "finding the maximum length of command line arguments... $ac_c" 1>&6
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  i=0
+  testring="ABCDEF"
+  while test `$CONFIG_SHELL $0 --fallback-echo "X$testring" >/dev/null 2>&1` == `echo "X$testring" >/dev/null 2>&1` &&
+          new_result=`expr "X$testring" : ".*" 2>&1` &&
+          lt_cv_sys_max_cmd_len=$new_result &&
+          test $i != 32 # 1 MB should be enough
+  do
+    i=`expr $i + 1`
+    testring=$testring$testring
+  done
+  testring=
+  # add a significant safety factor because C++ compilers can tack on massive amounts
+  # of additional arguments before passing them to the linker.  1/4 should be good.
+  len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+  lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len - $len`
+fi
+echo "$progname:@lineno@: result: $lt_cv_sys_max_cmd_len" 1>&5
+echo "${ac_t}$lt_cv_sys_max_cmd_len" 1>&6
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+  max_cmd_len=$lt_cv_sys_max_cmd_len
+else
+  max_cmd_len=none
+fi
+
 # Check to see if options -o and -c are simultaneously supported by compiler
 echo $ac_n "checking if $compiler supports -c -o file.$objext... $ac_c" 1>&6
-$rm -r conftest 2>/dev/null
-mkdir conftest
-cd conftest
-$rm conftest*
-echo $lt_simple_compile_test_code > conftest.$ac_ext
-mkdir out
-# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
-# that will create temporary files in the current directory regardless of
-# the output directory.  Thus, making CWD read-only will cause this test
-# to fail, enabling locking or at least warning the user not to do parallel
-# builds.
-chmod -w .
-save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -o out/conftest2.$objext"
-echo "$progname:792: checking if $compiler supports -c -o file.$objext" >&5
-if { (eval echo $progname:793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$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 "$ac_t"no 1>&6
-      compiler_c_o=no
-    else
-      echo "$ac_t"yes 1>&6
-      compiler_c_o=yes
-    fi
+if test "${lt_cv_compiler_c_o+set}" = set; then
+  echo $ac_n "(cached) $ac_c" 1>&6
 else
-  # Append any errors to the config.log.
-  cat out/conftest.err 1>&5
-  compiler_c_o=no
-  echo "$ac_t"no 1>&6
-fi
-CFLAGS="$save_CFLAGS"
-chmod u+w .
-$rm conftest* out/*
-rmdir out
-cd ..
-rmdir conftest
-$rm -r conftest 2>/dev/null
+  $rm -r conftest 2>/dev/null
+  mkdir conftest
+  cd conftest
+  $rm conftest*
+  echo $lt_simple_compile_test_code > conftest.$ac_ext
+  mkdir out
+  # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
+  # that will create temporary files in the current directory regardless of
+  # the output directory.  Thus, making CWD read-only will cause this test
+  # to fail, enabling locking or at least warning the user not to do parallel
+  # builds.
+  chmod -w .
+  save_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -o out/conftest2.$objext"
+  echo "$progname:829: checking if $compiler supports -c -o file.$objext" >&5
+  if { (eval echo $progname:830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$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
+        lt_cv_compiler_c_o=no
+      else
+        lt_cv_compiler_c_o=yes
+      fi
+  else
+    # Append any errors to the config.log.
+    cat out/conftest.err 1>&5
+    lt_cv_compiler_c_o=no
+  fi
+  CFLAGS="$save_CFLAGS"
+  chmod u+w .
+  $rm conftest* out/*
+  rmdir out
+  cd ..
+  rmdir conftest
+  $rm -r conftest 2>/dev/null
+fi
+compiler_c_o=$lt_cv_compiler_c_o
+echo "${ac_t}$compiler_c_o" 1>&6
 
 # Check to see if we can do hard links to lock some files if needed
 hard_links="nottested"
@@ -845,8 +880,8 @@ if test "$with_gcc" = yes; then
   echo $lt_simple_compile_test_code > conftest.$ac_ext
   save_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
-  echo "$progname:846: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-  if { (eval echo $progname:847: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
+  echo "$progname:883: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+  if { (eval echo $progname:884: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
 
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
@@ -915,6 +950,10 @@ else
   echo "${ac_t}no" 1>&6
 fi
 
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
 reload_cmds='$LD$reload_flag -o $output$reload_objs'
 test -z "$deplibs_check_method" && deplibs_check_method=unknown
 
@@ -934,25 +973,63 @@ sys_lib_dlsearch_path_spec="/lib /usr/lib"
 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
 
 echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
-case "$host_os" in
+case $host_os in
 aix3*)
   version_type=linux
   library_names_spec='${libname}${release}.so$versuffix $libname.a'
   shlibpath_var=LIBPATH
 
-  # AIX has no versioning support, so we append a major version to the name.
+  # AIX 3 has no versioning support, so we append a major version to the name.
   soname_spec='${libname}${release}.so$major'
   ;;
 
-aix4*)
-  version_type=linux
-  # AIX has no versioning support, so currently we can not hardcode correct
-  # soname into executable. Probably we can add versioning support to
-  # collect2, so additional links can be useful in future.
-  # We preserve .a as extension for shared libraries though AIX4.2
-  # and later linker supports .so
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.a'
-  shlibpath_var=LIBPATH
+aix4* | aix5*)
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    # We preserve .a as extension for shared libraries though AIX4.2
+    # and later linker supports .so
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so instead of
+      # lib<name>.a to let people know that these are not typical AIX shared libraries.
+      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+    else
+      # We preserve .a as extension for shared libraries though AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}.so$major.o'
+    fi
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    if $NM -V 2>&1 | egrep '(GNU)' > /dev/null; then
+      export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+    else
+      export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
+    fi
+    shlibpath_var=LIBPATH
+    deplibs_check_method=pass_all
+    case $host_os in
+    aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	:
+      else
+	# With GCC up to 2.95.x, collect2 would create an import file
+	# for dependence libraries.  The import file would start with
+	# the line `#! .'.  This would cause the generated library to
+	# depend on `.', always an invalid library.  This was fixed in
+	# development snapshots of GCC prior to 3.0.
+        can_build_shared=no
+      fi
+      ;;
+    esac
+  fi
   ;;
 
 amigaos*)
@@ -989,11 +1066,21 @@ cygwin* | mingw* | pw32*)
   version_type=windows
   need_version=no
   need_lib_prefix=no
-  if test "$with_gcc" = yes; then
+  case $with_gcc,$host_os in
+  yes,cygwin*)
+    library_names_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
+    ;;
+  yes,mingw*)
     library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
-  else
+    sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
+    ;;
+  yes,pw32*)
+    library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
+;;
+  *)
     library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
-  fi
+    ;;
+  esac
   dynamic_linker='Win32 ld.exe'
   # FIXME: first we should search . and the directory the executable is in
   shlibpath_var=PATH
@@ -1001,6 +1088,15 @@ cygwin* | mingw* | pw32*)
   lt_cv_dlopen_libs=
   ;;
 
+darwin* | rhapsody*)
+  library_names_spec='${libname}.`if test "$module" = "yes"; then echo so; else echo dylib; fi`'
+  need_lib_prefix=no
+  need_version=no
+  postinstall_cmds='chmod +x $lib'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  ;;
+
 freebsd1*)
   dynamic_linker=no
   ;;
@@ -1008,7 +1104,7 @@ freebsd1*)
 freebsd*)
   objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
   version_type=freebsd-$objformat
-  case "$version_type" in
+  case $version_type in
     freebsd-elf*)
       library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
       need_version=no
@@ -1020,7 +1116,7 @@ freebsd*)
       ;;
   esac
   shlibpath_var=LD_LIBRARY_PATH
-  case "$host_os" in
+  case $host_os in
   freebsd2*)
     shlibpath_overrides_runpath=yes
     ;;
@@ -1062,12 +1158,12 @@ irix5* | irix6*)
   need_version=no
   soname_spec='${libname}${release}.so$major'
   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
-  case "$host_os" in
+  case $host_os in
   irix5*)
     libsuff= shlibsuff=
     ;;
   *)
-    case "$LD" in # libtool.m4 will add one of these switches to LD
+    case $LD in # libtool.m4 will add one of these switches to LD
     *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
     *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
     *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
@@ -1126,6 +1222,13 @@ netbsd*)
   hardcode_into_libs=yes
   ;;
 
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
 openbsd*)
   version_type=sunos
   if test "$with_gnu_ld" = yes; then
@@ -1192,7 +1295,7 @@ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   soname_spec='${libname}${release}.so$major'
   shlibpath_var=LD_LIBRARY_PATH
-  case "$host_vendor" in
+  case $host_vendor in
     motorola)
       need_lib_prefix=no
       need_version=no
@@ -1253,7 +1356,7 @@ symxfrm='\1 \2\3 \3'
 global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
 
 # Define system-specific variables.
-case "$host_os" in
+case $host_os in
 aix*)
   symcode='[BCDT]'
   ;;
@@ -1276,7 +1379,7 @@ esac
 
 # Handle CRLF in mingw too chain
 opt_cr=
-case "$host_os" in
+case $host_os in
 mingw*)
   opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
   ;;
@@ -1305,14 +1408,14 @@ void nm_test_func(){}
 #ifdef __cplusplus
 }
 #endif
-main(){nm_test_var='a';nm_test_func();return(0);}
+int main(){nm_test_var='a';nm_test_func();return(0);}
 EOF
 
-  echo "$progname:1309: checking if global_symbol_pipe works" >&5
-  if { (eval echo $progname:1310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then
+  echo "$progname:1414: checking if global_symbol_pipe works" >&5
+  if { (eval echo $progname:1415: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then
     # Now try to grab the symbols.
     nlist=conftest.nm
-    if { echo "$progname:1313: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
+    if { echo "$progname:1418: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
 
       # Try sorting and uniquifying the output.
       if sort "$nlist" | uniq > "$nlist"T; then
@@ -1364,7 +1467,7 @@ EOF
 	  save_CFLAGS="$CFLAGS"
 	  LIBS="conftstm.$objext"
 	  CFLAGS="$CFLAGS$no_builtin_flag"
-	  if { (eval echo $progname:1365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+	  if { (eval echo $progname:1470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 	    pipe_works=yes
 	  else
 	    echo "$progname: failed program was:" >&5
@@ -1408,7 +1511,7 @@ echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6
 
 # Only try to build win32 dlls if AC_LIBTOOL_WIN32_DLL was used in
 # configure.in, otherwise build static only libraries.
-case "$host_os" in
+case $host_os in
 cygwin* | mingw* | pw32* | os2*)
   if test x$can_build_shared = xyes; then
     test x$enable_win32_dll = xno && can_build_shared=no
@@ -1422,7 +1525,7 @@ test "$can_build_shared" = "no" && enable_shared=no
 
 # 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 "$RANLIB"; then
@@ -1468,14 +1571,14 @@ else
 if test "X${lt_cv_dlopen+set}" != Xset; then
   lt_cv_dlopen=no lt_cv_dlopen_libs=
 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "$progname:1469: checking for dlopen in -ldl" >&5
+echo "$progname:1574: checking for dlopen in -ldl" >&5
 if test "X${ac_cv_lib_dl_dlopen+set}" = Xset; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1476 "ltconfig"
+#line 1581 "ltconfig"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
@@ -1488,7 +1591,7 @@ int main() {
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo $progname:1489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:1594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_lib_dl_dlopen=yes
 else
@@ -1507,12 +1610,12 @@ if test "X$ac_cv_lib_dl_dlopen" = Xyes; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for dlopen""... $ac_c" 1>&6
-echo "$progname:1508: checking for dlopen" >&5
+echo "$progname:1613: checking for dlopen" >&5
 if test "X${ac_cv_func_dlopen+set}" = Xset; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1513 "ltconfig"
+#line 1618 "ltconfig"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dlopen(); below.  */
 #include <assert.h>
@@ -1537,7 +1640,7 @@ dlopen();
 
 ; return 0; }
 EOF
-if { (eval echo $progname:1538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:1643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_dlopen=yes
 else
@@ -1554,14 +1657,14 @@ if test "X$ac_cv_func_dlopen" = Xyes; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for dlopen in -lsvld""... $ac_c" 1>&6
-echo "$progname:1555: checking for dlopen in -lsvld" >&5
+echo "$progname:1660: checking for dlopen in -lsvld" >&5
 if test "X${ac_cv_lib_svld_dlopen+set}" = Xset; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-lsvld  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1562 "ltconfig"
+#line 1667 "ltconfig"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
@@ -1574,7 +1677,7 @@ int main() {
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo $progname:1575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:1680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_lib_svld_dlopen=yes
 else
@@ -1593,14 +1696,14 @@ if test "X$ac_cv_lib_svld_dlopen" = Xyes; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6
-echo "$progname:1594: checking for dld_link in -ldld" >&5
+echo "$progname:1699: checking for dld_link in -ldld" >&5
 if test "X${ac_cv_lib_dld_dld_link+set}" = Xset; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-ldld  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1601 "ltconfig"
+#line 1706 "ltconfig"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
@@ -1613,7 +1716,7 @@ int main() {
 dld_link()
 ; return 0; }
 EOF
-if { (eval echo $progname:1614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:1719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_lib_dld_dld_link=yes
 else
@@ -1632,12 +1735,12 @@ if test "X$ac_cv_lib_dld_dld_link" = Xyes; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for shl_load""... $ac_c" 1>&6
-echo "$progname:1633: checking for shl_load" >&5
+echo "$progname:1738: checking for shl_load" >&5
 if test "X${ac_cv_func_shl_load+set}" = Xset; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1638 "ltconfig"
+#line 1743 "ltconfig"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shl_load(); below.  */
 #include <assert.h>
@@ -1662,7 +1765,7 @@ shl_load();
 
 ; return 0; }
 EOF
-if { (eval echo $progname:1663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:1768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_shl_load=yes
 else
@@ -1680,14 +1783,14 @@ if test "X$ac_cv_func_shl_load" = Xyes; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "$progname:1681: checking for shl_load in -ldld" >&5
+echo "$progname:1786: checking for shl_load in -ldld" >&5
 if test "X${ac_cv_lib_dld_shl_load+set}" = Xset; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
 LIBS="-ldld  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1688 "ltconfig"
+#line 1793 "ltconfig"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1701,7 +1804,7 @@ int main() {
 shl_load()
 ; return 0; }
 EOF
-if { (eval echo $progname:1702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo $progname:1807: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_lib_dld_shl_load=yes
 else
@@ -1743,23 +1846,23 @@ fi
     enable_dlopen=no
   fi
 
-  case "$lt_cv_dlopen" in
+  case $lt_cv_dlopen in
   dlopen)
 for ac_hdr in dlfcn.h; do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "$progname:1749: checking for $ac_hdr" >&5
+echo "$progname:1854: checking for $ac_hdr" >&5
 if eval "test \"`echo 'X$''{'ac_cv_header_$ac_safe'+set}'`\" = Xset"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1754 "ltconfig"
+#line 1859 "ltconfig"
 #include <$ac_hdr>
 int fnord = 0;
 int main () { return(0); }
 EOF
 ac_try="$ac_compile >/dev/null 2>conftest.out"
-{ (eval echo $progname:1760: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo $progname:1865: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1787,7 +1890,7 @@ done
     LIBS="$lt_cv_dlopen_libs $LIBS"
 
   echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6
-echo "$progname:1788: checking whether a program can dlopen itself" >&5
+echo "$progname:1893: checking whether a program can dlopen itself" >&5
 if test "X${lt_cv_dlopen_self+set}" = Xset; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1795,7 +1898,7 @@ else
     lt_cv_dlopen_self=cross
   else
     cat > conftest.$ac_ext <<EOF
-#line 1796 "ltconfig"
+#line 1901 "ltconfig"
 
 #if HAVE_DLFCN_H
 #include <dlfcn.h>
@@ -1835,13 +1938,14 @@ else
 # endif
 #endif
 
-fnord() { int i=42;}
-main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
+void fnord() { int i=42; }
+int main() {
+    void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
     if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
                if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); }
 
 EOF
-if { (eval echo $progname:1842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo $progname:1948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   lt_cv_dlopen_self=yes
 else
@@ -1860,7 +1964,7 @@ echo "$ac_t""$lt_cv_dlopen_self" 1>&6
   if test "$lt_cv_dlopen_self" = yes; then
     LDFLAGS="$LDFLAGS $link_static_flag"
   echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6
-echo "$progname:1861: checking whether a statically linked program can dlopen itself" >&5
+echo "$progname:1967: checking whether a statically linked program can dlopen itself" >&5
 if test "X${lt_cv_dlopen_self_static+set}" = Xset; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1868,7 +1972,7 @@ else
     lt_cv_dlopen_self_static=cross
   else
     cat > conftest.$ac_ext <<EOF
-#line 1869 "ltconfig"
+#line 1975 "ltconfig"
 
 #if HAVE_DLFCN_H
 #include <dlfcn.h>
@@ -1908,13 +2012,14 @@ else
 # endif
 #endif
 
-fnord() { int i=42;}
-main() { void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
+void fnord() { int i=42; }
+int main() {
+    void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
     if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
     if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); }
 
 EOF
-if { (eval echo $progname:1915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo $progname:2022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   lt_cv_dlopen_self_static=yes
 else
@@ -1933,12 +2038,12 @@ fi
     ;;
   esac
 
-  case "$lt_cv_dlopen_self" in
+  case $lt_cv_dlopen_self in
   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
   *) enable_dlopen_self=unknown ;;
   esac
 
-  case "$lt_cv_dlopen_self_static" in
+  case $lt_cv_dlopen_self_static in
   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
   *) enable_dlopen_self_static=unknown ;;
   esac
@@ -1955,7 +2060,7 @@ LTSHELL="$SHELL"
 LTCONFIG_VERSION="$VERSION"
 
 # Only quote variables if we're using ltmain.sh.
-case "$ltmain" in
+case $ltmain in
 *.sh)
   # Now quote all the things that may contain metacharacters.
   for var in ltecho old_AR old_AR_FLAGS old_CC old_LTCC old_CFLAGS old_CPPFLAGS \
@@ -1980,7 +2085,7 @@ case "$ltmain" in
     sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
     compiler_c_o need_locks exclude_expsyms include_expsyms; do
 
-    case "$var" in
+    case $var in
     reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
     old_postinstall_cmds | old_postuninstall_cmds | \
     export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
@@ -1996,7 +2101,7 @@ case "$ltmain" in
     esac
   done
 
-  case "$ltecho" in
+  case $ltecho in
   *'\$0 --fallback-echo"')
     ltecho=`$echo "X$ltecho" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
     ;;
@@ -2185,6 +2290,9 @@ exeext="$exeext"
 pic_flag=$pic_flag
 pic_mode=$pic_mode
 
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
 # Does compiler simultaneously support -c and -o options?
 compiler_c_o=$compiler_c_o
 
@@ -2373,11 +2481,11 @@ else
   echo "### END LIBTOOL TAG CONFIG: $tagname" >> "$ofile"
 fi
 
-case "$ltmain" in
+case $ltmain in
 *.sh)
   echo >> "$ofile"
   if test -z "$tagname"; then
-    case "$host_os" in
+    case $host_os in
     aix3*)
       cat <<\EOF >> "$ofile"
 
@@ -2391,7 +2499,7 @@ fi
 EOF
       ;;
     esac
-    case "$host" in
+    case $host in
     *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
       cat <<'EOF' >> "$ofile"
       # This is a source program that is used to create dlls on Windows
diff --git a/ltmain.sh b/ltmain.sh
index 2bccd11..b81cb28 100644
--- a/ltmain.sh
+++ b/ltmain.sh
@@ -1,7 +1,8 @@
 # ltmain.sh - Provide generalized library-building support services.
 # NOTE: Changing this file will not affect anything until you rerun ltconfig.
 #
-# Copyright (C) 1996-2000, 2001 Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
 #
 # This program is free software; you can redistribute it and/or modify
@@ -55,7 +56,7 @@ modename="$progname"
 PROGRAM=ltmain.sh
 PACKAGE=libtool
 VERSION=1.4a
-TIMESTAMP=" (1.641.2.122 2000/09/30 05:27:52)"
+TIMESTAMP=" (1.641.2.198 2001/03/20 05:47:28)"
 
 default_mode=
 help="Try \`$progname --help' for more information."
@@ -113,22 +114,22 @@ do
   arg="$1"
   shift
 
-  case "$arg" in
+  case $arg in
   -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
   *) optarg= ;;
   esac
 
   # If the previous option needs an argument, assign it.
   if test -n "$prev"; then
-    case "$prev" in
+    case $prev in
     execute_dlfiles)
-      eval "$prev=\"\$$prev \$arg\""
+      execute_dlfiles="$execute_dlfiles $arg"
       ;;
     tag)
       tagname="$arg"
 
       # Check whether tagname contains only valid characters
-      case "$tagname" in
+      case $tagname in
       *[!-_A-Za-z0-9,/]*)
 	echo "$progname: invalid tag name: $tagname" 1>&2
 	exit 1
@@ -154,7 +155,7 @@ do
   fi
 
   # Have we seen a non-optional argument yet?
-  case "$arg" in
+  case $arg in
   --help)
     show_help=yes
     ;;
@@ -241,12 +242,12 @@ if test -z "$show_help"; then
 
   # Infer the operation mode.
   if test -z "$mode"; then
-    case "$nonopt" in
+    case $nonopt in
     *cc | *++ | gcc* | *-gcc*)
       mode=link
       for arg
       do
-	case "$arg" in
+	case $arg in
 	-c)
 	   mode=compile
 	   break
@@ -291,7 +292,7 @@ if test -z "$show_help"; then
   help="Try \`$modename --help --mode=$mode' for more information."
 
   # These modes are in order of execution frequency so that they run quickly.
-  case "$mode" in
+  case $mode in
   # libtool compile mode
   compile)
     modename="$modename: compile"
@@ -305,14 +306,14 @@ if test -z "$show_help"; then
     user_target=no
     for arg
     do
-      case "$prev" in
+      case $prev in
       "") ;;
       xcompiler)
 	# Aesthetically quote the previous argument.
 	prev=
 	lastarg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
 
-	case "$arg" in
+	case $arg in
 	# Double-quote args containing other shell metacharacters.
 	# Many Bourne shells cannot handle close brackets correctly
 	# in scan sets, so we specify it separately.
@@ -332,7 +333,7 @@ if test -z "$show_help"; then
       esac
 
       # Accept any command-line options.
-      case "$arg" in
+      case $arg in
       -o)
 	if test "$user_target" != "no"; then
 	  $echo "$modename: you cannot specify \`-o' more than once" 1>&2
@@ -371,7 +372,7 @@ if test -z "$show_help"; then
 	  # Double-quote args containing other shell metacharacters.
 	  # Many Bourne shells cannot handle close brackets correctly
 	  # in scan sets, so we specify it separately.
-	  case "$arg" in
+	  case $arg in
 	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
 	    arg="\"$arg\""
 	    ;;
@@ -391,7 +392,7 @@ if test -z "$show_help"; then
 	;;
       esac
 
-      case "$user_target" in
+      case $user_target in
       next)
 	# The next one is the -o target name
 	user_target=yes
@@ -419,7 +420,7 @@ if test -z "$show_help"; then
       # Double-quote args containing other shell metacharacters.
       # Many Bourne shells cannot handle close brackets correctly
       # in scan sets, so we specify it separately.
-      case "$lastarg" in
+      case $lastarg in
       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
 	lastarg="\"$lastarg\""
 	;;
@@ -433,7 +434,7 @@ if test -z "$show_help"; then
       fi
     done
 
-    case "$user_target" in
+    case $user_target in
     set)
       ;;
     no)
@@ -449,7 +450,7 @@ if test -z "$show_help"; then
     # Recognize several different file suffixes.
     # If the user specifies -o file.o, it is replaced with file.lo
     xform='[cCFSfmso]'
-    case "$libobj" in
+    case $libobj in
     *.ada) xform=ada ;;
     *.adb) xform=adb ;;
     *.ads) xform=ads ;;
@@ -466,7 +467,7 @@ if test -z "$show_help"; then
 
     libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
 
-    case "$libobj" in
+    case $libobj in
     *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
     *)
       $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
@@ -544,7 +545,7 @@ if test -z "$show_help"; then
     trap "$run $rm $removelist; exit 1" 1 2 15
 
     # On Cygwin there's no "real" PIC flag so we must build both object types
-    case "$host_os" in
+    case $host_os in
     cygwin* | mingw* | pw32* | os2*)
       pic_mode=default
       ;;
@@ -777,7 +778,7 @@ EOF
   # libtool link mode
   link | relink)
     modename="$modename: link"
-    case "$host" in
+    case $host in
     *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
       # It is impossible to link a dll without this setting, and
       # we shouldn't force the makefile maintainer to figure out
@@ -843,7 +844,7 @@ EOF
     # We need to know -static, to get the right output filenames.
     for arg
     do
-      case "$arg" in
+      case $arg in
       -all-static | -static)
 	if test "X$arg" = "X-all-static"; then
 	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
@@ -873,7 +874,7 @@ EOF
       arg="$1"
       base_compile="$base_compile $arg"
       shift
-      case "$arg" in
+      case $arg in
       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
 	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
 	;;
@@ -883,14 +884,14 @@ EOF
 
       # If the previous option needs an argument, assign it.
       if test -n "$prev"; then
-	case "$prev" in
+	case $prev in
 	output)
 	  compile_command="$compile_command @OUTPUT@"
 	  finalize_command="$finalize_command @OUTPUT@"
 	  ;;
 	esac
 
-	case "$prev" in
+	case $prev in
 	dlfiles|dlprefiles)
 	  if test "$preload" = no; then
 	    # Add the symbol object into the linking commands.
@@ -898,7 +899,7 @@ EOF
 	    finalize_command="$finalize_command @SYMFILE@"
 	    preload=yes
 	  fi
-	  case "$arg" in
+	  case $arg in
 	  *.la | *.lo) ;;  # We handle these cases below.
 	  force)
 	    if test "$dlself" = no; then
@@ -950,9 +951,116 @@ EOF
 	  prev=
 	  continue
 	  ;;
+	objectlist)
+	  if test -f "$arg"; then
+            save_arg=$arg
+	    moreargs=
+	    for fil in `cat $save_arg`
+	    do
+#	      moreargs="$moreargs $fil"
+              arg=$fil
+              # A libtool-controlled object.
+
+	      # Check to see that this really is a libtool object.
+	      if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+                pic_object=
+                non_pic_object=
+
+                # Read the .lo file
+                # If there is no directory component, then add one.
+                case $arg in
+                */* | *\\*) . $arg ;;
+                *) . ./$arg ;;
+                esac
+
+                if test -z "$pic_object" || \
+                   test -z "$non_pic_object" ||
+                   test "$pic_object" = none && \
+                   test "$non_pic_object" = none; then
+                  $echo "$modename: cannot find name of object for \`$arg'" 1>&2
+                  exit 1
+                fi
+
+	        # Extract subdirectory from the argument.
+	        xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+	        if test "X$xdir" = "X$arg"; then
+	          xdir=
+	        else
+	          xdir="$xdir/"
+	        fi
+
+                if test "$pic_object" != none; then
+                  # Prepend the subdirectory the object is found in.
+	          pic_object="$xdir$pic_object"
+
+	          if test "$prev" = dlfiles; then
+	            if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+	              dlfiles="$dlfiles $pic_object"
+	              prev=
+	              continue
+	            else
+	              # If libtool objects are unsupported, then we need to preload.
+	              prev=dlprefiles
+	            fi
+	          fi
+
+	          # CHECK ME:  I think I busted this.  -Ossama
+                  if test "$prev" = dlprefiles; then
+	            # Preload the old-style object.
+	            dlprefiles="$dlprefiles $pic_object"
+	            prev=
+                  fi
+
+                  # A PIC object.
+	          libobjs="$libobjs $pic_object"
+	          arg="$pic_object"
+                fi
+
+                # Non-PIC object.
+                if test "$non_pic_object" != none; then
+                  # Prepend the subdirectory the object is found in.
+	          non_pic_object="$xdir$non_pic_object"
+
+                  # A standard non-PIC object
+                  non_pic_objects="$non_pic_objects $non_pic_object"
+                  if test -z "$pic_object" || test "$pic_object" = none ; then
+                    arg="$non_pic_object"
+                  fi
+                fi
+              else
+                # Only an error if not doing a dry-run.
+                if test -z "$run"; then
+                  $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
+                  exit 1
+                else
+                  # Dry-run case.
+
+	          # Extract subdirectory from the argument.
+	          xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
+	          if test "X$xdir" = "X$arg"; then
+	            xdir=
+	          else
+	            xdir="$xdir/"
+	          fi
+
+                  pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
+                  non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
+	          libobjs="$libobjs $pic_object"
+                  non_pic_objects="$non_pic_objects $non_pic_object"
+                fi
+	      fi
+	    done
+	  else
+	    $echo "$modename: link input file \`$save_arg' does not exist"
+	    exit 1
+	  fi
+          arg=$save_arg
+	  prev=
+	  continue
+	  ;;
 	rpath | xrpath)
 	  # We need an absolute path.
-	  case "$arg" in
+	  case $arg in
 	  [\\/]* | [A-Za-z]:[\\/]*) ;;
 	  *)
 	    $echo "$modename: only absolute run-paths are allowed" 1>&2
@@ -998,7 +1106,7 @@ EOF
 
       prevarg="$arg"
 
-      case "$arg" in
+      case $arg in
       -all-static)
 	if test -n "$link_static_flag"; then
 	  compile_command="$compile_command $link_static_flag"
@@ -1061,7 +1169,7 @@ EOF
       -L*)
 	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
 	# We need an absolute path.
-	case "$dir" in
+	case $dir in
 	[\\/]* | [A-Za-z]:[\\/]*) ;;
 	*)
 	  absdir=`cd "$dir" && pwd`
@@ -1079,9 +1187,9 @@ EOF
 	  lib_search_path="$lib_search_path $dir"
 	  ;;
 	esac
-	case "$host" in
+	case $host in
 	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-	  case ":$dllsearchpath:" in
+	  case :$dllsearchpath: in
 	  *":$dir:"*) ;;
 	  *) dllsearchpath="$dllsearchpath:$dir";;
 	  esac
@@ -1092,18 +1200,26 @@ EOF
 
       -l*)
 	if test "$arg" = "-lc"; then
-	  case "$host" in
+	  case $host in
 	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
 	    # These systems don't actually have c library (as such)
 	    continue
 	    ;;
+	  *-*-rhapsody* | *-*-darwin*)
+	    # Darwin C library is in the System framework
+	    deplibs="$deplibs -framework System"
+	    ;;
 	  esac
 	elif test "$arg" = "-lm"; then
-	  case "$host" in
+	  case $host in
 	  *-*-cygwin* | *-*-pw32* | *-*-beos*)
 	    # These systems don't actually have math library (as such)
 	    continue
 	    ;;
+	  *-*-rhapsody* | *-*-darwin*)
+	    # Darwin math library is in the System framework
+	    deplibs="$deplibs -framework System"
+	    ;;
 	  esac
 	fi
 	deplibs="$deplibs $arg"
@@ -1121,7 +1237,7 @@ EOF
 	;;
 
       -no-install)
-	case "$host" in
+	case $host in
 	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
 	  # The PATH hackery in wrapper scripts is required on Windows
 	  # in order for the loader to find any dlls it needs.
@@ -1129,8 +1245,8 @@ EOF
 	  $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
 	  fast_install=no
 	  ;;
-	*-*-rhapsody*)
-	  # rhapsody is a little odd...
+	*-*-rhapsody* | *-*-darwin*)
+	  # Darwin C library is in the System framework
 	  deplibs="$deplibs -framework System"
 	  ;;
 	*)
@@ -1145,6 +1261,11 @@ EOF
 	continue
 	;;
 
+      -objectlist)
+	prev=objectlist
+	continue
+	;;
+
       -o) prev=output ;;
 
       -release)
@@ -1165,7 +1286,7 @@ EOF
       -R*)
 	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
 	# We need an absolute path.
-	case "$dir" in
+	case $dir in
 	[\\/]* | [A-Za-z]:[\\/]*) ;;
 	*)
 	  $echo "$modename: only absolute run-paths are allowed" 1>&2
@@ -1204,7 +1325,7 @@ EOF
 	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=','
 	for flag in $args; do
 	  IFS="$save_ifs"
-	  case "$flag" in
+	  case $flag in
 	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
 	    flag="\"$flag\""
 	    ;;
@@ -1222,7 +1343,7 @@ EOF
 	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=','
 	for flag in $args; do
 	  IFS="$save_ifs"
-	  case "$flag" in
+	  case $flag in
 	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
 	    flag="\"$flag\""
 	    ;;
@@ -1250,7 +1371,7 @@ EOF
 	# Unknown arguments in both finalize_command and compile_command need
 	# to be aesthetically quoted because they are evaled later.
 	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case "$arg" in
+	case $arg in
 	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
 	  arg="\"$arg\""
 	  ;;
@@ -1272,7 +1393,7 @@ EOF
 
           # Read the .lo file
           # If there is no directory component, then add one.
-          case "$arg" in
+          case $arg in
           */* | *\\*) . $arg ;;
           *) . ./$arg ;;
           esac
@@ -1384,7 +1505,7 @@ EOF
 	# Unknown arguments in both finalize_command and compile_command need
 	# to be aesthetically quoted because they are evaled later.
 	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case "$arg" in
+	case $arg in
 	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
 	  arg="\"$arg\""
 	  ;;
@@ -1486,7 +1607,7 @@ EOF
     fi
 
     # Determine the type of output
-    case "$output" in
+    case $output in
     "")
       $echo "$modename: you must specify an output file" 1>&2
       $echo "$help" 1>&2
@@ -1523,7 +1644,7 @@ EOF
     lib)
 	passes="conv link"
 	for file in $dlfiles $dlprefiles; do
-	  case "$file" in
+	  case $file in
 	  *.la) ;;
 	  *)
 	    $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
@@ -1564,7 +1685,7 @@ EOF
       for deplib in $libs; do
 	lib=
 	found=no
-	case "$deplib" in
+	case $deplib in
 	-l*)
 	  if test $linkmode != lib && test $linkmode != prog; then
 	    $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
@@ -1714,7 +1835,7 @@ EOF
 	installed=yes
 
 	# Read the .la file
-	case "$lib" in
+	case $lib in
 	*/* | *\\*) . $lib ;;
 	*) . ./$lib ;;
 	esac
@@ -1769,9 +1890,11 @@ EOF
 	    exit 1
 	  fi
 	  if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
-	    # If there is no dlname, no dlopen support or we're linking statically,
-	    # we need to preload.
-	    dlprefiles="$dlprefiles $lib"
+	    # If there is no dlname, no dlopen support or we're linking
+	    # statically, we need to preload.  We also need to preload any
+	    # dependent libraries so libltdl's deplib preloader doesn't
+	    # bomb out in the load deplibs phase.
+	    dlprefiles="$dlprefiles $lib $dependency_libs"
 	  else
 	    newdlfiles="$newdlfiles $lib"
 	  fi
@@ -1779,7 +1902,7 @@ EOF
 	fi
 
 	# We need an absolute path.
-	case "$ladir" in
+	case $ladir in
 	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
 	*)
 	  abs_ladir=`cd "$ladir" && pwd`
@@ -1854,7 +1977,7 @@ EOF
 
 	  tmp_libs=
 	  for deplib in $dependency_libs; do
-	    case "$deplib" in
+	    case $deplib in
 	    -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
 	    esac
 	    # Need to link against all dependency_libs?
@@ -2003,12 +2126,12 @@ EOF
 	    add_dir=
 	    add=
 	    lib_linked=yes
-	    case "$hardcode_action" in
+	    case $hardcode_action in
 	    immediate | unsupported)
 	      if test "$hardcode_direct" = no; then
 		add="$dir/$linklib"
 	      elif test "$hardcode_minus_L" = no; then
-		case "$host" in
+		case $host in
 		*-*-sunos*) add_shlibpath="$dir" ;;
 		esac
 		add_dir="-L$dir"
@@ -2042,7 +2165,7 @@ EOF
 	    fi
 
 	    if test -n "$add_shlibpath"; then
-	      case ":$compile_shlibpath:" in
+	      case :$compile_shlibpath: in
 	      *":$add_shlibpath:"*) ;;
 	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
 	      esac
@@ -2056,7 +2179,7 @@ EOF
 	      if test "$hardcode_direct" != yes && \
 		 test "$hardcode_minus_L" != yes && \
 		 test "$hardcode_shlibpath_var" = yes; then
-		case ":$finalize_shlibpath:" in
+		case :$finalize_shlibpath: in
 		*":$libdir:"*) ;;
 		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
 		esac
@@ -2075,7 +2198,7 @@ EOF
 	      add_dir="-L$libdir"
 	      add="-l$name"
 	    elif test "$hardcode_shlibpath_var" = yes; then
-	      case ":$finalize_shlibpath:" in
+	      case :$finalize_shlibpath: in
 	      *":$libdir:"*) ;;
 	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
 	      esac
@@ -2133,7 +2256,7 @@ EOF
 	    # Extract -R from dependency_libs
 	    temp_deplibs=
 	    for libdir in $dependency_libs; do
-	      case "$libdir" in
+	      case $libdir in
 	      -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
 		   case " $xrpath " in
 		   *" $temp_xrpath "*) ;;
@@ -2161,13 +2284,13 @@ EOF
 	  if test $link_all_deplibs != no; then
 	    # Add the search paths of all dependency libraries
 	    for deplib in $dependency_libs; do
-	      case "$deplib" in
+	      case $deplib in
 	      -L*) path="$deplib" ;;
 	      *.la)
 		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
 		test "X$dir" = "X$deplib" && dir="."
 		# We need an absolute path.
-		case "$dir" in
+		case $dir in
 		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
 		*)
 		  absdir=`cd "$dir" && pwd`
@@ -2232,7 +2355,7 @@ EOF
 	  eval tmp_libs=\"\$$var\"
 	  new_libs=
 	  for deplib in $tmp_libs; do
-	    case "$deplib" in
+	    case $deplib in
 	    -L*) new_libs="$deplib $new_libs" ;;
 	    *)
 	      case " $specialdeplibs " in
@@ -2249,7 +2372,7 @@ EOF
 	  done
 	  tmp_libs=
 	  for deplib in $new_libs; do
-	    case "$deplib" in
+	    case $deplib in
 	    -L*)
 	      case " $tmp_libs " in
 	      *" $deplib "*) ;;
@@ -2306,7 +2429,7 @@ EOF
 
     lib)
       # Make sure we only generate libraries of the form `libNAME.la'.
-      case "$outputname" in
+      case $outputname in
       lib*)
 	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
 	eval libname=\"$libname_spec\"
@@ -2386,7 +2509,7 @@ EOF
 	age="$4"
 
 	# Check that each of the things are valid numbers.
-	case "$current" in
+	case $current in
 	0 | [1-9] | [1-9][0-9]*) ;;
 	*)
 	  $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
@@ -2395,7 +2518,7 @@ EOF
 	  ;;
 	esac
 
-	case "$revision" in
+	case $revision in
 	0 | [1-9] | [1-9][0-9]*) ;;
 	*)
 	  $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
@@ -2404,7 +2527,7 @@ EOF
 	  ;;
 	esac
 
-	case "$age" in
+	case $age in
 	0 | [1-9] | [1-9][0-9]*) ;;
 	*)
 	  $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
@@ -2423,7 +2546,7 @@ EOF
 	major=
 	versuffix=
 	verstring=
-	case "$version_type" in
+	case $version_type in
 	none) ;;
 
 	irix)
@@ -2531,7 +2654,7 @@ EOF
         removelist=
         tempremovelist=`echo "$output_objdir/*"`
 	for p in $tempremovelist; do
-          case "$p" in
+          case $p in
             *.$objext)
                ;;
             $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
@@ -2598,7 +2721,7 @@ EOF
 
       if test "$build_libtool_libs" = yes; then
 	if test -n "$rpath"; then
-	  case "$host" in
+	  case $host in
 	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
 	    # these systems don't actually have a c library (as such)!
 	    ;;
@@ -2625,7 +2748,7 @@ EOF
 	major=""
 	newdeplibs=
 	droppeddeps=no
-	case "$deplibs_check_method" in
+	case $deplibs_check_method in
 	pass_all)
 	  # Don't check for shared/static.  Everything works.
 	  # This might be a little naive.  We might want to check
@@ -2650,7 +2773,7 @@ EOF
 	    for i in $deplibs; do
 	      name="`expr $i : '-l\(.*\)'`"
 	      # If $name is empty we are operating on a -L argument.
-	      if test "$name" != "" ; then
+	      if test "$name" != "" -a "$name" != "0"; then
 		libname=`eval \\$echo \"$libname_spec\"`
 		deplib_matches=`eval \\$echo \"$library_names_spec\"`
 		set dummy $deplib_matches
@@ -2675,7 +2798,7 @@ EOF
 	    for i in $deplibs; do
 	      name="`expr $i : '-l\(.*\)'`"
 	     # If $name is empty we are operating on a -L argument.
-	      if test "$name" != "" ; then
+	      if test "$name" != "" -a "$name" != "0"; then
 		$rm conftest
 		$LTCC -o conftest conftest.c $i
 		# Did it work?
@@ -2715,7 +2838,7 @@ EOF
 	  for a_deplib in $deplibs; do
 	    name="`expr $a_deplib : '-l\(.*\)'`"
 	    # If $name is empty we are operating on a -L argument.
-	    if test "$name" != "" ; then
+	    if test "$name" != "" -a "$name" != "0"; then
 	      libname=`eval \\$echo \"$libname_spec\"`
 	      for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
 		    potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
@@ -2733,7 +2856,7 @@ EOF
 		      potlib="$potent_lib"
 		      while test -h "$potlib" 2>/dev/null; do
 			potliblink=`ls -ld $potlib | sed 's/.* -> //'`
-			case "$potliblink" in
+			case $potliblink in
 			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
 			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
 			esac
@@ -2808,6 +2931,21 @@ EOF
 	    echo "*** The inter-library dependencies that have been dropped here will be"
 	    echo "*** automatically added whenever a program is linked with this library"
 	    echo "*** or is declared to -dlopen it."
+
+	    if test $allow_undefined = no; then
+	      echo
+	      echo "*** Since this library must not contain undefined symbols,"
+	      echo "*** because either the platform does not support them or"
+	      echo "*** it was explicitly requested with -no-undefined,"
+	      echo "*** libtool will only create a static version of it."
+	      if test "$build_old_libs" = no; then
+		oldlibs="$output_objdir/$libname.$libext"
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
 	  fi
 	fi
 	# Done checking deplibs!
@@ -2834,7 +2972,7 @@ EOF
 		  hardcode_libdirs="$libdir"
 		else
 		  # Just accumulate the unique libdirs.
-		  case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
+		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
 		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
 		    ;;
 		  *)
@@ -2943,6 +3081,7 @@ EOF
 
 	if test -n "$convenience"; then
 	  if test -n "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
 	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
 	  else
 	    gentop="$output_objdir/${outputname}x"
@@ -2958,7 +3097,7 @@ EOF
 
 	    for xlib in $convenience; do
 	      # Extract the objects.
-	      case "$xlib" in
+	      case $xlib in
 	      [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
 	      *) xabs=`pwd`"/$xlib" ;;
 	      esac
@@ -2997,13 +3136,115 @@ EOF
 	else
 	  eval cmds=\"$archive_cmds\"
 	fi
-	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	for cmd in $cmds; do
-	  IFS="$save_ifs"
-	  $show "$cmd"
-	  $run eval "$cmd" || exit $?
-	done
-	IFS="$save_ifs"
+        if len=`expr "X$cmds" : ".*"` &&
+           test $len -le $max_cmd_len; then
+          :
+        else
+	  # The command line is too long to link in one step, link piecewise.
+          $echo "creating reloadable object files..."
+
+	  # Save the value of $output and $libobjs because we want to
+	  # use them later.  If we have whole_archive_flag_spec, we
+	  # want to use save_libobjs as it was before
+	  # whole_archive_flag_spec was expanded, because we can't
+	  # assume the linker understands whole_archive_flag_spec.
+	  # This may have to be revisited, in case too many
+	  # convenience libraries get linked in and end up exceeding
+	  # the spec.
+	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+	    save_libobjs=$libobjs
+	  fi
+          save_output=$output
+
+	  # Clear the reloadable object creation command queue and
+	  # initialize k to one.
+          test_cmds=
+          concat_cmds=
+          objlist=
+          delfiles=
+          last_robj=
+          k=1
+          output=$output_objdir/$save_output-${k}.$objext
+	  # Loop over the list of objects to be linked.
+          for obj in $save_libobjs
+          do
+            eval test_cmds=\"$reload_cmds $objlist $last_robj\"
+            if test "X$objlist" = X ||
+	       { len=`expr "X$test_cmds" : ".*"` &&
+                 test $len -le $max_cmd_len; }; then
+              objlist="$objlist $obj"
+            else
+	      # The command $test_cmds is almost too long, add a
+	      # command to the queue.
+              if test $k -eq 1 ; then
+	        # The first file doesn't have a previous command to add.
+                eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+              else
+	        # All subsequent reloadable object files will link in
+	        # the last one created.
+                eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
+              fi
+              last_robj=$output_objdir/$save_output-${k}.$objext
+              k=`expr $k + 1`
+              output=$output_objdir/$save_output-${k}.$objext
+              objlist=$obj
+              len=1
+            fi
+          done
+	  # Handle the remaining objects by creating one last
+	  # reloadable object file.  All subsequent reloadable object
+	  # files will link in the last one created.
+	  test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+          eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+
+	  # Set up a command to remove the reloadale object files
+	  # after they are used.
+          i=0
+          while test $i -lt $k
+          do
+            i=`expr $i + 1`
+            delfiles="$delfiles $output_objdir/$save_output-${i}.$objext"
+          done
+
+          $echo "creating a temporary reloadable object file: $output"
+
+	  # Loop through the commands generated above and execute them.
+          IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+          for cmd in $concat_cmds; do
+            IFS="$save_ifs"
+            $show "$cmd"
+            $run eval "$cmd" || exit $?
+          done
+          IFS="$save_ifs"
+
+          libobjs=$output
+	  # Restore the value of output.
+          output=$save_output
+
+	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  fi
+	  # Expand the library linking commands again to reset the
+	  # value of $libobjs for piecewise linking.
+
+	  # Do each of the archive commands.
+          if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+            eval cmds=\"$archive_expsym_cmds\"
+          else
+            eval cmds=\"$archive_cmds\"
+          fi
+
+	  # Append the command to remove the reloadable object files
+	  # to the just-reset $cmds.
+          eval cmds=\"\$cmds~$rm $delfiles\"
+        fi
+        IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
+        for cmd in $cmds; do
+          IFS="$save_ifs"
+          $show "$cmd"
+          $run eval "$cmd" || exit $?
+        done
+        IFS="$save_ifs"
 
 	# Restore the uninstalled library and exit
 	if test "$mode" = relink; then
@@ -3052,7 +3293,7 @@ EOF
 	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
       fi
 
-      case "$output" in
+      case $output in
       *.lo)
 	if test -n "$objs$old_deplibs"; then
 	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
@@ -3097,7 +3338,7 @@ EOF
 
 	  for xlib in $convenience; do
 	    # Extract the objects.
-	    case "$xlib" in
+	    case $xlib in
 	    [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
 	    *) xabs=`pwd`"/$xlib" ;;
 	    esac
@@ -3232,7 +3473,7 @@ EOF
 	      hardcode_libdirs="$libdir"
 	    else
 	      # Just accumulate the unique libdirs.
-	      case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
 	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
 		;;
 	      *)
@@ -3250,9 +3491,9 @@ EOF
 	  *) perm_rpath="$perm_rpath $libdir" ;;
 	  esac
 	fi
-	case "$host" in
+	case $host in
 	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-	  case ":$dllsearchpath:" in
+	  case :$dllsearchpath: in
 	  *":$libdir:"*) ;;
 	  *) dllsearchpath="$dllsearchpath:$libdir";;
 	  esac
@@ -3276,7 +3517,7 @@ EOF
 	      hardcode_libdirs="$libdir"
 	    else
 	      # Just accumulate the unique libdirs.
-	      case "$hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator" in
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
 	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
 		;;
 	      *)
@@ -3313,7 +3554,7 @@ EOF
       fi
 
       if test -n "$dlsyms"; then
-	case "$dlsyms" in
+	case $dlsyms in
 	"") ;;
 	*.c)
 	  # Discover the nlist of each of the dlfiles.
@@ -3444,7 +3685,7 @@ static const void *lt_preloaded_setup() {
 	  fi
 
 	  pic_flag_for_symtable=
-	  case "$host" in
+	  case $host in
 	  # compiling the symbol table file with pic_flag works around
 	  # a FreeBSD bug that causes programs to crash when -lm is
 	  # linked before any other PIC object.  But we must not use
@@ -3512,7 +3753,7 @@ static const void *lt_preloaded_setup() {
 	# We should set the shlibpath_var
 	rpath=
 	for dir in $temp_rpath; do
-	  case "$dir" in
+	  case $dir in
 	  [\\/]* | [A-Za-z]:[\\/]*)
 	    # Absolute path.
 	    rpath="$rpath$dir:"
@@ -3620,7 +3861,7 @@ static const void *lt_preloaded_setup() {
 
       # Quote $echo for shipping.
       if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
-	case "$0" in
+	case $0 in
 	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
 	*) qecho="$SHELL `pwd`/$0 --fallback-echo";;
 	esac
@@ -3859,7 +4100,7 @@ fi\
 	# Add in members from convenience archives.
 	for xlib in $addlibs; do
 	  # Extract the objects.
-	  case "$xlib" in
+	  case $xlib in
 	  [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
 	  *) xabs=`pwd`"/$xlib" ;;
 	  esac
@@ -3903,7 +4144,39 @@ fi\
 #	  fi
 #	done
 
-	eval cmds=\"$old_archive_cmds\"
+        eval cmds=\"$old_archive_cmds\"
+
+        if len=`expr "X$cmds" : ".*"` &&
+             test $len -le $max_cmd_len; then
+          :
+        else
+          # the command line is too long to link in one step, link in parts
+          $echo "using piecewise archive linking..."
+	  save_RANLIB=$RANLIB
+	  RANLIB=:
+          objlist=
+          concat_cmds=
+          save_oldobjs=$oldobjs
+          for obj in $save_oldobjs
+          do
+            oldobjs="$objlist $obj"
+            objlist="$objlist $obj"
+            eval test_cmds=\"$old_archive_cmds\"
+            if len=`expr "X$test_cmds" : ".*"` &&
+               test $len -le $max_cmd_len; then
+              :
+            else
+              # the above command should be used before it gets too long
+              oldobjs=$objlist
+	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+              eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+              objlist=
+            fi
+          done
+	  RANLIB=$save_RANLIB
+          oldobjs=$objlist
+          eval cmds=\"\$concat_cmds~$old_archive_cmds\"
+        fi
       fi
       IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
       for cmd in $cmds; do
@@ -3920,7 +4193,7 @@ fi\
     fi
 
     # Now create the libtool archive.
-    case "$output" in
+    case $output in
     *.la)
       old_library=
       test "$build_old_libs" = yes && old_library="$libname.$libext"
@@ -3952,7 +4225,7 @@ fi\
 	    # Replace all uninstalled libtool libraries with the installed ones
 	    newdependency_libs=
 	    for deplib in $dependency_libs; do
-	      case "$deplib" in
+	      case $deplib in
 	      *.la)
 		name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
 		eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
@@ -4050,7 +4323,7 @@ relink_command=\"$relink_command\""
        $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
       # Aesthetically quote it.
       arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
-      case "$arg" in
+      case $arg in
       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
 	arg="\"$arg\""
 	;;
@@ -4066,7 +4339,7 @@ relink_command=\"$relink_command\""
     # The real first argument should be the name of the installation program.
     # Aesthetically quote it.
     arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-    case "$arg" in
+    case $arg in
     *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
       arg="\"$arg\""
       ;;
@@ -4089,7 +4362,7 @@ relink_command=\"$relink_command\""
 	continue
       fi
 
-      case "$arg" in
+      case $arg in
       -d) isdir=yes ;;
       -f) prev="-f" ;;
       -g) prev="-g" ;;
@@ -4114,7 +4387,7 @@ relink_command=\"$relink_command\""
 
       # Aesthetically quote the argument.
       arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-      case "$arg" in
+      case $arg in
       *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
 	arg="\"$arg\""
 	;;
@@ -4165,11 +4438,11 @@ relink_command=\"$relink_command\""
 	exit 1
       fi
     fi
-    case "$destdir" in
+    case $destdir in
     [\\/]* | [A-Za-z]:[\\/]*) ;;
     *)
       for file in $files; do
-	case "$file" in
+	case $file in
 	*.lo) ;;
 	*)
 	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
@@ -4191,7 +4464,7 @@ relink_command=\"$relink_command\""
     for file in $files; do
 
       # Do each installation.
-      case "$file" in
+      case $file in
       *.$libext)
 	# Do the static libraries later.
 	staticlibs="$staticlibs $file"
@@ -4210,7 +4483,7 @@ relink_command=\"$relink_command\""
 	old_library=
 	relink_command=
 	# If there is no directory component, then add one.
-	case "$file" in
+	case $file in
 	*/* | *\\*) . $file ;;
 	*) . ./$file ;;
 	esac
@@ -4306,7 +4579,7 @@ relink_command=\"$relink_command\""
 	fi
 
 	# Deduce the name of the destination old-style object file.
-	case "$destfile" in
+	case $destfile in
 	*.lo)
 	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
 	  ;;
@@ -4353,7 +4626,7 @@ relink_command=\"$relink_command\""
 	  relink_command=
 
 	  # If there is no directory component, then add one.
-	  case "$file" in
+	  case $file in
 	  */* | *\\*) . $file ;;
 	  *) . ./$file ;;
 	  esac
@@ -4370,7 +4643,7 @@ relink_command=\"$relink_command\""
 	    libdir=
 	    if test -f "$lib"; then
 	      # If there is no directory component, then add one.
-	      case "$lib" in
+	      case $lib in
 	      */* | *\\*) . $lib ;;
 	      *) . ./$lib ;;
 	      esac
@@ -4384,7 +4657,7 @@ relink_command=\"$relink_command\""
 
 	  relink_command=
 	  # If there is no directory component, then add one.
-	  case "$file" in
+	  case $file in
 	  */* | *\\*) . $file ;;
 	  *) . ./$file ;;
 	  esac
@@ -4563,7 +4836,7 @@ relink_command=\"$relink_command\""
       fi
 
       dir=
-      case "$file" in
+      case $file in
       *.la)
 	# Check to see that this really is a libtool archive.
 	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
@@ -4578,7 +4851,7 @@ relink_command=\"$relink_command\""
 	library_names=
 
 	# If there is no directory component, then add one.
-	case "$file" in
+	case $file in
 	*/* | *\\*) . $file ;;
 	*) . ./$file ;;
 	esac
@@ -4633,13 +4906,13 @@ relink_command=\"$relink_command\""
     args=
     for file
     do
-      case "$file" in
+      case $file in
       -*) ;;
       *)
 	# Do a test to see if this is really a libtool program.
 	if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
 	  # If there is no directory component, then add one.
-	  case "$file" in
+	  case $file in
 	  */* | *\\*) . $file ;;
 	  *) . ./$file ;;
 	  esac
@@ -4696,7 +4969,7 @@ relink_command=\"$relink_command\""
 
     for arg
     do
-      case "$arg" in
+      case $arg in
       -*) rm="$rm $arg" ;;
       *) files="$files $arg" ;;
       esac
@@ -4708,6 +4981,8 @@ relink_command=\"$relink_command\""
       exit 1
     fi
 
+    rmdirs=
+
     for file in $files; do
       dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
       if test "X$dir" = "X$file"; then
@@ -4719,9 +4994,17 @@ relink_command=\"$relink_command\""
       name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
       test $mode = uninstall && objdir="$dir"
 
+      # Remember objdir for removal later, being careful to avoid duplicates
+      if test $mode = clean; then
+        case " $rmdirs " in
+	  *" $objdir "*) ;;
+	  *) rmdirs="$rmdirs $objdir" ;;
+	esac
+      fi
+
       rmfiles="$file"
 
-      case "$name" in
+      case $name in
       *.la)
 	# Possibly a libtool archive, so verify it.
 	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
@@ -4765,10 +5048,10 @@ relink_command=\"$relink_command\""
 
       *.lo)
 	# Possibly a libtool object, so verify it.
-	if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
 
           # Read the .lo file
-          . ./$file
+          . $dir/$name
 
 	  # Add PIC object to the list of files to remove.
           if test -n "$pic_object" \
@@ -4801,6 +5084,15 @@ relink_command=\"$relink_command\""
       $show "$rm $rmfiles"
       $run $rm $rmfiles
     done
+
+    # Try to remove the ${objdir}s in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+        $show "rmdir $dir"
+        $run rmdir $dir >/dev/null 2>&1
+      fi
+    done
+
     exit 0
     ;;
 
@@ -4817,7 +5109,7 @@ relink_command=\"$relink_command\""
 fi # test -z "$show_help"
 
 # We need to display help for each of the modes.
-case "$mode" in
+case $mode in
 "") $echo \
 "Usage: $modename [OPTION]... [MODE-ARG]...
 
@@ -4956,6 +5248,7 @@ The following components of LINK-COMMAND are treated specially:
   -no-install       link a not-installable executable
   -no-undefined     declare that a library does not refer to external symbols
   -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -objectlist FILE  Use a list of object files found in FILE to specify objects
   -release RELEASE  specify package release information
   -rpath LIBDIR     the created library will eventually be installed in LIBDIR
   -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries