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-rw-r--r--libs/ezsat/ezminisat.cc6
1 files changed, 5 insertions, 1 deletions
diff --git a/libs/ezsat/ezminisat.cc b/libs/ezsat/ezminisat.cc
index e0ee6292..4be5fd49 100644
--- a/libs/ezsat/ezminisat.cc
+++ b/libs/ezsat/ezminisat.cc
@@ -18,8 +18,12 @@
*/
// needed for MiniSAT headers (see Minisat Makefile)
-#define __STDC_LIMIT_MACROS
+#ifndef __STDC_FORMAT_MACROS
#define __STDC_FORMAT_MACROS
+#endif
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS
+#endif
#include "ezminisat.h"