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ix86-pc-uwin small config fix.



The following change fixes a goof I had made when I first submitted the
ix86-pc-uwin config files. Using -iprefix and -iwithprefix causes some
subtle problems when creating relocatable distributions, and interferes
with setting of GCC_EXEC_PREFIX; -idirafter is a lot better in this case
(/usr/gnu/include/mingw32 is meant to go in the second include path).

This should go in the release branch as well.

Tue Jun 15 08:43:13 1999  Mumit Khan  <khan@xraylith.wisc.edu>

	* i386/uwin.h (CPP_SPEC): Use -idirafter instead -iprefix and
	-iwithprefix.

Index: config/i386/uwin.h
===================================================================
RCS file: /homes/khan/src/CVSROOT/gcc-2.95/gcc/config/i386/uwin.h,v
retrieving revision 1.1.1.1
diff -u -3 -p -r1.1.1.1 uwin.h
--- config/i386/uwin.h	1999/06/14 21:05:25	1.1.1.1
+++ config/i386/uwin.h	1999/06/15 13:43:06
@@ -44,7 +44,7 @@ Boston, MA 02111-1307, USA. */
 #undef CPP_SPEC
 #define CPP_SPEC "-remap %(cpp_cpu) %{posix:-D_POSIX_SOURCE} \
   -include /usr/include/astwin32.h \
-  -iprefix /usr/gnu/include -iwithprefix /mingw32"
+  -idirafter /usr/gnu/include/mingw32"
 
 /* For Windows applications, include more libraries, but always include
    kernel32.  */

Regards,
Mumit


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