Protected inclusion of "config.h" with HAVE_CONFIG_H.

diff --git a/src/alloc.h b/src/alloc.h
index 855e4a8f3e60422dfb6f47e5a6f57294f52c2815..9685122e2e31b63342f8faf14f8ef7fc3d25033d 100644 (file)
--- a/src/alloc.h
+++ b/src/alloc.h
@@ -19,7 +19,9 @@ the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
 
+#ifdef HAVE_CONFIG_H
 #include "config.h"
+#endif
 
 #define        NEW(t)          ((t *) xmalloc((unsigned) sizeof(t)))
 #define        NEW2(n, t)      ((t *) xmalloc((unsigned) ((n) * sizeof(t))))

diff --git a/src/symtab.h b/src/symtab.h
index 71b96b27587b94bbaa39561475cb509fef6236f0..03e2ea1cab9725ddbe4aef71d6531ecb6080adf8 100644 (file)
--- a/src/symtab.h
+++ b/src/symtab.h
@@ -18,7 +18,9 @@ along with Bison; see the file COPYING.  If not, write to
 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
+#ifdef HAVE_CONFIG_H
 #include "config.h"
+#endif
 
 #define        TABSIZE 1009
 

diff --git a/src/version.c b/src/version.c
index 5cb018a339f974d00c5026d19541353f66825765..61596f9143cd1f04d69c93fc7ed1d8190504c1bd 100644 (file)
--- a/src/version.c
+++ b/src/version.c
@@ -1,3 +1,5 @@
+#ifdef HAVE_CONFIG_H
 #include <config.h>
+#endif
 
 char *version_string = "GNU Bison version " VERSION "\n";