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-rw-r--r--src/aig/aig/aigSplit.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/aig/aig/aigSplit.c b/src/aig/aig/aigSplit.c
index 90884b8b..33b353a5 100644
--- a/src/aig/aig/aigSplit.c
+++ b/src/aig/aig/aigSplit.c
@@ -20,7 +20,10 @@
#include "aig.h"
#include "aig/saig/saig.h"
+
+#ifdef ABC_USE_CUDD
#include "misc/extra/extraBdd.h"
+#endif
ABC_NAMESPACE_IMPL_START
@@ -33,6 +36,8 @@ ABC_NAMESPACE_IMPL_START
/// FUNCTION DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
+#ifdef ABC_USE_CUDD
+
/**Function*************************************************************
Synopsis [Converts the node to MUXes.]
@@ -307,6 +312,15 @@ Aig_Man_t * Aig_ManSplit( Aig_Man_t * p, int nVars, int fVerbose )
return pRes;
}
+#else
+
+Aig_Man_t * Aig_ManSplit( Aig_Man_t * p, int nVars, int fVerbose )
+{
+ return NULL;
+}
+
+#endif
+
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////