re PR target/33281 (gfortran crt2.o not found under Vista)

	PR target/33281
	* configure.ac: Use config/mh-mingw on mingw.
	* configure: Regenerate.
	* config/mh-mingw: New host makefile fragment.

From-SVN: r128188

ChangeLog

+2007-09-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
+
+	PR target/33281
+	* configure.ac: Use config/mh-mingw on mingw.
+	* configure: Regenerate.
+	* config/mh-mingw: New host makefile fragment.
+
 2007-09-05  Pat Haugen  <pthaugen@us.ibm.com>
 
         * MAINTAINERS (Write After Approval): Add myself.

config/mh-mingw

+# Add -D__USE_MINGW_ACCESS to enable the built compiler to work on Windows
+# Vista (see PR33281 for details).
+BOOT_CFLAGS += -D__USE_MINGW_ACCESS

configure

@@ -2698,8 +2698,10 @@ case "${host}" in
     host_makefile_frag="config/mh-cygwin"
     ;;
   *-mingw32*)
+    host_makefile_frag="config/mh-mingw"
     ;;
   *-mingw64*)
+    host_makefile_frag="config/mh-mingw"
     ;;
   *-interix*)
     host_makefile_frag="config/mh-interix"

configure.ac

@@ -974,8 +974,10 @@ case "${host}" in
     host_makefile_frag="config/mh-cygwin"
     ;;
   *-mingw32*)
+    host_makefile_frag="config/mh-mingw"
     ;;
   *-mingw64*)
+    host_makefile_frag="config/mh-mingw"
     ;;
   *-interix*)
     host_makefile_frag="config/mh-interix"