Conditional definition of HAVE_ALLOCA to avoid meaningless HAVE_ALLOCA redefined...

[sxemacs] / src / m / ews4800r.h

diff --git a/src/m/ews4800r.h b/src/m/ews4800r.h
index 1714608..68c78ec 100644 (file)
--- a/src/m/ews4800r.h
+++ b/src/m/ews4800r.h
@@ -49,7 +49,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>. */
    in the file alloca.s should be used.  */
 
 #ifdef __GNUC__
+#ifndef HAVE_ALLOCA
 #define HAVE_ALLOCA
+#endif
 #else
 #define C_ALLOCA
 #endif