Patches for Mingw/MSYS

[heromyth]

I use Libtool cvs in Mingw/Msys to test automake cvs(like nobase.test), 
and am confronted with some problems. This patch can resovle some of them.
I think there are really some bugs with libtool, for example:
|    cwrapper="$output_path/$output_name.exe"
It should be like this:
|    cwrapper="$output_path/$output_name"

Index: config/ltmain.m4sh
===================================================================
RCS file: /cvsroot/libtool/libtool/config/ltmain.m4sh,v
retrieving revision 1.68
diff -u -r1.68 ltmain.m4sh
--- config/ltmain.m4sh  5 Jun 2005 17:34:17 -0000       1.68
+++ config/ltmain.m4sh  14 Jun 2005 00:44:44 -0000
@@ -533,7 +533,7 @@
   $opt_help && func_mode_help
 
   case $host in
-    *cygwin* | *mingw* | *pw32*)
+    *cygwin* | *mingw* | *pw32* | *msys*)
       # don't eliminate duplications in $postdeps and $predeps
       opt_duplicate_compiler_generated_deps=:
       ;;
@@ -808,7 +808,7 @@
              $RM $export_symbols
              eval "${SED} -n -e '/^: @address@hidden/d' -e 's/^.* 
\(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
              case $host in
-             *cygwin* | *mingw* )
+             *cygwin* | *mingw* | *msys* )
                 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
                 eval 'cat "$export_symbols" >> 
"$output_objdir/$outputname.def"'
                ;;
@@ -818,7 +818,7 @@
            $opt_dry_run || {
              eval "${SED} -e 's/\([[ ]][[.*^$]]\)/\\\1/g' -e 's/^/ /' -e 
's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
              case $host in
-               *cygwin | *mingw* )
+               *cygwin | *mingw* | *msys* )
                  eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
                  eval 'cat "$output_objdir/$outputname.exp" >> 
"$output_objdir/$outputname.def"'
                  ;;
@@ -872,7 +872,7 @@
 /* The mapping between symbol names and symbols.  */
 "
          case $host in
-         *cygwin* | *mingw* )
+         *cygwin* | *mingw* | *msys* )
            $ECHO >> "$output_objdir/$my_dlsyms" "\
 /* DATA imports from DLLs on WIN32 con't be const, because
    runtime relocations are performed -- see ld's documentation
@@ -947,7 +947,7 @@
        # Transform the symbol file into the correct name.
        symfileobj="$output_objdir/${my_outputname}S.$objext"
        case $host in
-       *cygwin* | *mingw* )
+       *cygwin* | *mingw* | *msys* )
          if test -f "$output_objdir/$my_outputname.def"; then
            compile_command=`$ECHO "X$compile_command" | $Xsed -e 
"address@hidden@%$output_objdir/$my_outputname.def $symfileobj%"`
            finalize_command=`$ECHO "X$finalize_command" | $Xsed -e 
"address@hidden@%$output_objdir/$my_outputname.def $symfileobj%"`
@@ -1251,7 +1251,7 @@
 
     # On Cygwin there's no "real" PIC flag so we must build both object types
     case $host_os in
-    cygwin* | mingw* | pw32* | os2*)
+    cygwin* | mingw* | pw32* | os2* | msys* )
       pic_mode=default
       ;;
     esac
@@ -1880,7 +1880,7 @@
              'exit $?'
          tstripme="$stripme"
          case $host_os in
-         cygwin* | mingw* | pw32*)
+         cygwin* | mingw* | pw32* | msys* )
            case $realname in
            *.dll.a)
              tstripme=""
@@ -1988,7 +1988,7 @@
 
        # Do a test to see if this is really a libtool program.
        case $host in
-       *cygwin*|*mingw*)
+       *cygwin*|*mingw* | *msys* )
            func_stripname '' '.exe' "$file"
            wrapper=$func_stripname_result
            ;;
@@ -2004,7 +2004,7 @@
          # finese the cygwin/MSYS system by explicitly sourcing "foo."
          # which disallows the automatic-append-.exe behavior.
          case $build in
-         *cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
+         *cygwin*) wrapperdot=${wrapper}. ;;
          *) wrapperdot=${wrapper} ;;
          esac
          # If there is no directory component, then add one.
@@ -2040,7 +2040,7 @@
          # finese the cygwin/MSYS system by explicitly sourcing "foo."
          # which disallows the automatic-append-.exe behavior.
          case $build in
-         *cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
+         *cygwin*) wrapperdot=${wrapper}. ;;
          *) wrapperdot=${wrapper} ;;
          esac
          # If there is no directory component, then add one.
@@ -2084,7 +2084,7 @@
        # remove .exe since cygwin /usr/bin/install will append another
        # one anyways
        case $install_prog,$host in
-       */usr/bin/install*,*cygwin*)
+       */usr/bin/install*,*cygwin* | */usr/bin/install*,*msys*)
          case $file:$destfile in
          *.exe:*.exe)
            # this is ok
@@ -2149,7 +2149,7 @@
 {
     $opt_debug
     case $host in
-    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-msys*)
       # It is impossible to link a dll without this setting, and
       # we shouldn't force the makefile maintainer to figure out
       # which system we are compiling for in order to pass an extra
@@ -2603,7 +2603,7 @@
          ;;
        esac
        case $host in
-       *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+       *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-msys*)
          testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
          case :$dllsearchpath: in
          *":$dir:"*) ;;
@@ -2621,7 +2621,7 @@
       -l*)
        if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
          case $host in
-         *-*-cygwin* | *-*-pw32* | *-*-beos*)
+         *-*-cygwin* | *-*-pw32* | *-*-beos* | *-*-msys*)
            # These systems don't actually have a C or math library (as such)
            continue
            ;;
@@ -2683,7 +2683,7 @@
 
       -no-install)
        case $host in
-       *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+       *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-msys*)
          # The PATH hackery in wrapper scripts is required on Windows
          # in order for the loader to find any dlls it needs.
          func_warning "\`-no-install' is ignored for $host"
@@ -3633,7 +3633,7 @@
        if test -n "$library_names" &&
           { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
          case $host in
-         *cygwin* | *mingw*)
+         *cygwin* | *mingw* | *msys*)
              # No point in relinking DLLs because paths are not encoded
              notinst_deplibs="$notinst_deplibs $lib"
              need_relink=no
@@ -3703,7 +3703,7 @@
            elif test -n "$soname_spec"; then
              # bleh windows
              case $host in
-             *cygwin* | mingw*)
+             *cygwin* | mingw* | *msys*)
                major=`expr $current - $age`
                versuffix="-$major"
                ;;
@@ -4531,7 +4531,7 @@
       if test "$build_libtool_libs" = yes; then
        if test -n "$rpath"; then
          case $host in
-         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+         *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | 
*-*-msys*)
            # these systems don't actually have a c library (as such)!
            ;;
          *-*-rhapsody* | *-*-darwin1.[[012]])
@@ -5401,7 +5401,7 @@
 
     prog)
       case $host in
-       *cygwin*) func_stripname '' '.exe' "$output"
+       *cygwin* | *msys*) func_stripname '' '.exe' "$output"
                  output=$func_stripname_result.exe;;
       esac
       test -n "$vinfo" && \
@@ -5485,7 +5485,7 @@
          esac
        fi
        case $host in
-       *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+       *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-msys*)
          testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
          case :$dllsearchpath: in
          *":$libdir:"*) ;;
@@ -5564,7 +5564,7 @@
 
       wrappers_required=yes
       case $host in
-      *cygwin* | *mingw* )
+      *cygwin* | *mingw* | *msys*)
         if test "$build_libtool_libs" != yes; then
           wrappers_required=no
         fi
@@ -5710,11 +5710,11 @@
          *) exeext= ;;
        esac
        case $host in
-         *cygwin* | *mingw* )
+         *cygwin* | *mingw* | *msys*)
            output_name=`basename $output`
            output_path=`dirname $output`
            cwrappersource="$output_path/$objdir/lt-$output_name.c"
-           cwrapper="$output_path/$output_name.exe"
+           cwrapper="$output_path/$output_name"
            $RM $cwrappersource $cwrapper
            trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
 
@@ -6500,7 +6500,7 @@
          # place dlname in correct position for cygwin
          tdlname=$dlname
          case $host,$output,$installed,$module,$dlname in
-           *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) 
tdlname=../bin/$dlname ;;
+           *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | 
*msys*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
          esac
          $ECHO > $output "\
 # $outputname - a libtool library file