From 99e9c6f741ee7022432ffa600c6c7e5612063ab5 Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@airs.com>
Date: Tue, 7 Jul 1998 19:24:58 +0000
Subject: 	* ltconfig, ltmain.sh: Update to libtool 1.2b.

---
 ltconfig | 61 ++++++++++++++++++++++++++++++++++++-------------------------
 1 file changed, 36 insertions(+), 25 deletions(-)

(limited to 'ltconfig')

diff --git a/ltconfig b/ltconfig
index 1c91b03..958a628 100755
--- a/ltconfig
+++ b/ltconfig
@@ -27,10 +27,14 @@
 
 # Check that we are running under the correct shell.
 SHELL=${CONFIG_SHELL-/bin/sh}
-if test "X$1" = "X--no-reexec"; then
+echo=echo
+if test "X$1" = X--no-reexec; then
   # Discard the --no-reexec flag, and continue.
   shift
-elif test "X$SHELL" != X/bin/sh; then
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
   # Restart under the correct shell.
   exec "$SHELL" "$0" --no-reexec ${1+"$@"}
 fi
@@ -39,9 +43,7 @@ fi
 # if CDPATH is set.
 if test "${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi
 
-echo=echo
-if test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then :
-else
+if test "X`($echo '\t') 2>/dev/null`" != 'X\t'; then
   # The Solaris, AIX, and Digital Unix default echo programs unquote
   # backslashes.  This makes it impossible to quote backslashes using
   #   echo "$something" | sed 's/\\/\\\\/g'
@@ -61,16 +63,15 @@ else
     if test "X`(print -r '\t') 2>/dev/null`" = 'X\t'; then
       # This shell has a builtin print -r that does the trick.
       echo='print -r'
-#    elif test -f /bin/ksh && test "X$CONFIG_SHELL" != X/bin/ksh; then
-#      # If we have ksh, try running ltconfig again with it.
-#      CONFIG_SHELL=/bin/ksh
-#      export CONFIG_SHELL
-#      exec "$CONFIG_SHELL" "$0" --no-reexec ${1+"$@"}
+    elif test -f /bin/ksh && test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running ltconfig again with it.
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec "$CONFIG_SHELL" "$0" --no-reexec ${1+"$@"}
     else
       # Try using printf.
       echo='printf %s\n'
-      if test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then :
-      else
+      if test "X`($echo '\t') 2>/dev/null`" != 'X\t'; then
         # Oops.  We lost completely, so just stick with echo.
         echo=echo
       fi
@@ -92,7 +93,7 @@ progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'`
 # Constants:
 PROGRAM=ltconfig
 PACKAGE=libtool
-VERSION=1.2a
+VERSION=1.2b
 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.c 1>&5'
 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.c $LIBS 1>&5'
 rm="rm -f"
@@ -227,8 +228,7 @@ if test -z "$ltmain"; then
   exit 1
 fi
 
-if test -f "$ltmain"; then :
-else
+if test ! -f "$ltmain"; then
   echo "$progname: \`$ltmain' does not exist" 1>&2
   echo "$help" 1>&2
   exit 1
@@ -693,7 +693,7 @@ if test -z "$LD"; then
     ac_prog=`($CC -print-prog-name=ld) 2>&5`
     case "$ac_prog" in
     # Accept absolute paths.
-    /* | [A-Za-z]:\\*)
+    /* | [A-Za-z]:[/\\]*)
       test -z "$LD" && LD="$ac_prog"
       ;;
     "")
@@ -762,6 +762,7 @@ no_undefined_flag=
 archive_cmds=
 old_archive_from_new_cmds=
 export_dynamic_flag_spec=
+whole_archive_flag_spec=
 hardcode_libdir_flag_spec=
 hardcode_libdir_separator=
 hardcode_direct=no
@@ -790,6 +791,9 @@ if test "$with_gnu_ld" = yes; then
 
   sunos4*)
     archive_cmds='$LD -assert pure-text -Bstatic -o $lib$libobjs'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
     ;;
 
   cygwin32* | mingw32*)
@@ -845,6 +849,7 @@ __dll_entry (HINSTANCE hinst, DWORD reason, LPVOID reserved)
     runpath_var=LD_RUN_PATH
     hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
     export_dynamic_flag_spec='${wl}--export-dynamic'
+    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
   fi
 else
   # PORTME fill in a description of your system's linker (not GNU ld)
@@ -939,7 +944,7 @@ __dll_entry (HINSTANCE hinst, DWORD reason, LPVOID reserved)
     archive_cmds='$CC -shared -o $lib$libobjs'
     hardcode_libdir_flag_spec='-R$libdir'
     hardcode_direct=yes
-    hardcode_minus_L=yes
+    hardcode_minus_L=no
     hardcode_shlibpath_var=no
     ;;
 
@@ -1044,7 +1049,7 @@ echo "$ac_t$ld_shlibs" 1>&6
 if test -z "$NM"; then
   echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6
   case "$NM" in
-  /* | [A-Za-z]:\\*) ;; # Let the user override the test with a path.
+  /* | [A-Za-z]:[/\\]*) ;; # Let the user override the test with a path.
   *)
     IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
     for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
@@ -1134,11 +1139,11 @@ void nm_test_func(){}
 main(){nm_test_var='a';nm_test_func();return(0);}
 EOF
 
-echo "$progname:1137: checking if global_symbol_pipe works" >&5
-if { (eval echo $progname:1138: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then
+echo "$progname:1142: checking if global_symbol_pipe works" >&5
+if { (eval echo $progname:1143: \"$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 "$progname:1141: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
+  if { echo "$progname:1146: eval \"$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
@@ -1196,7 +1201,7 @@ EOF
 	save_CFLAGS="$CFLAGS"
         LIBS="conftestm.$objext"
 	CFLAGS="$CFLAGS$no_builtin_flag"
-        if { (eval echo $progname:1199: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+        if { (eval echo $progname:1204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
           pipe_works=yes
         else
           echo "$progname: failed program was:" >&5
@@ -1303,8 +1308,8 @@ freebsd2* | freebsd3*)
   ;;
 
 gnu*)
-  version_type=sunos
-  library_names_spec='${libname}${release}.so$versuffix'
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}.so'
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
@@ -1384,6 +1389,8 @@ solaris2*)
   library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
   soname_spec='${libname}${release}.so$major'
   shlibpath_var=LD_LIBRARY_PATH
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
   ;;
 
 sunos4*)
@@ -1459,7 +1466,8 @@ ltecho="$echo"
 for var in ltecho old_CC old_CFLAGS old_CPPFLAGS old_LD old_NM old_RANLIB \
   old_LN_S old_DLLTOOL old_AS AR CC LD LN_S NM DLLTOOL AS reload_flag \
   reload_cmds wl pic_flag link_static_flag no_builtin_flag \
-  export_dynamic_flag_spec libname_spec library_names_spec soname_spec RANLIB \
+  export_dynamic_flag_spec whole_archive_flag_spec libname_spec \
+  library_names_spec soname_spec RANLIB \
   old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
   old_postuninstall_cmds archive_cmds postinstall_cmds postuninstall_cmds \
   allow_undefined_flag no_undefined_flag objext libext \
@@ -1597,6 +1605,9 @@ no_builtin_flag="$no_builtin_flag"
 # Compiler flag to allow reflexive dlopens.
 export_dynamic_flag_spec="$export_dynamic_flag_spec"
 
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec="$whole_archive_flag_spec"
+
 # Library versioning type.
 version_type=$version_type
 
-- 
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