config.gcc (i[34567]86-*-mingw32*): Add host makefile fragment i386/x-mingw32.

       * config.gcc (i[34567]86-*-mingw32*): Add host makefile
        fragment i386/x-mingw32.
	* config/i386/x-mingw32: New file. Make local_includedir
	relative to EXEC_PREFIX.

From-SVN: r67213

gcc/ChangeLog

+2003-05-27  Danny Smith   <dannysmith@users.sourceforge.net>
+
+        * config.gcc (i[34567]86-*-mingw32*): Add host makefile
+        fragment i386/x-mingw32.
+	* config/i386/x-mingw32: New file. Make local_includedir
+	relative to EXEC_PREFIX.
+
 2003-05-27  Aaron W. LaFramboise  <awlaframboise@aol.com>
 
 	* config/i386/mingw32.h (STANDARD_INCLUDE_DIR): Update.

gcc/config.gcc

@@ -1144,6 +1144,7 @@ i[34567]86-*-mingw32*)
 	tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h"
 	xm_file=i386/xm-mingw32.h
 	tmake_file="i386/t-cygming i386/t-mingw32"
+	xmake_file=i386/x-mingw32
 	extra_objs=winnt.o
 	if test x$enable_threads = xyes; then
 		thread_file='win32'

gcc/config/i386/x-mingw32

+#
+# Make local_includedir relative to EXEC_PREFIX 
+#
+local_includedir=$(libsubdir)/$(unlibsubdir)/..`echo $(exec_prefix) | sed -e 's|^$(prefix)||' -e 's|/[^/]*|/..|g'`/include