cygwin.h (STARTFILE_SPEC): Explicitly search sysroot/usr/lib/32api for…

cygwin.h (STARTFILE_SPEC): Explicitly search sysroot/usr/lib/32api for additional win32 libraries...

2015-09-21  Jonathan Yong  <10walls@gmail.com>

        * config/i386/cygwin.h (STARTFILE_SPEC): Explicitly search
        sysroot/usr/lib/32api for additional win32 libraries,
        fixes failing Cygwin bootstrapping.

From-SVN: r227962

gcc/ChangeLog

+2015-09-21  Jonathan Yong  <10walls@gmail.com>
+
+	* config/i386/cygwin.h (STARTFILE_SPEC): Explicitly search
+	sysroot/usr/lib/32api for additional win32 libraries,
+	fixes failing Cygwin bootstrapping.
+
 2015-09-21  Oleg Endo  <olegendo@gcc.gnu.org>
 
 	* doc/invoke.texi (SH Options): Undocument SH5/SH64 related options.

gcc/config/i386/cygwin.h

@@ -39,6 +39,7 @@ along with GCC; see the file COPYING3.  If not see
 
 #undef STARTFILE_SPEC
 #define STARTFILE_SPEC "\
+  -L%R/usr/lib/w32api \
   %{!shared: %{!mdll: crt0%O%s \
   %{pg:gcrt0%O%s}}}\
   %{shared:crtbeginS.o%s;:crtbegin.o%s} \