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

[sxemacs] / src / s / nextstep.h

diff --git a/src/s/nextstep.h b/src/s/nextstep.h
index 6c08564..7b75a8c 100644 (file)
--- a/src/s/nextstep.h
+++ b/src/s/nextstep.h
@@ -43,7 +43,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>. */
    stupidly gets confused by it.  */
 #undef KERNEL_FILE
 
+#ifndef HAVE_ALLOCA
 #define HAVE_ALLOCA
+#endif
 
 #define SYSTEM_MALLOC