(USING_SVR3_H): Define.

From-SVN: r1765

diff --git a/gcc/config/svr3.h b/gcc/config/svr3.h
index bc648caa4d8fe1ed63219bf2e52bb0339e67e6c4..9f8ddc1530b7c069dc8ad139e2bd29bd04fa7579 100644 (file)
--- a/gcc/config/svr3.h
+++ b/gcc/config/svr3.h
@@ -39,6 +39,9 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
    appropriate define for the type of hardware that you are targeting.
 */
 
+/* Define a symbol indicating that we are using svr3.h.  */
+#define USING_SVR3_H
+
 /* Define a symbol so that libgcc* can know what sort of operating
    environment and assembler syntax we are targeting for.  */
 #define SVR3_target