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authorAlan Mishchenko <alanmi@berkeley.edu>2015-08-24 19:49:18 -0700
committerAlan Mishchenko <alanmi@berkeley.edu>2015-08-24 19:49:18 -0700
commit77d64787e07638ac9e44ee892e4d4db5b52686e1 (patch)
tree18c1b7d3eea9e38c875afc80980352c43baef9e4 /src/base/abci/abcCollapse.c
parent1fffe8f6f3274e03289a67a0abf9c7aa4028f823 (diff)
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Changes to be able to compile ABC without CUDD.
Diffstat (limited to 'src/base/abci/abcCollapse.c')
-rw-r--r--src/base/abci/abcCollapse.c15
1 files changed, 14 insertions, 1 deletions
diff --git a/src/base/abci/abcCollapse.c b/src/base/abci/abcCollapse.c
index dada7765..cc3d74c2 100644
--- a/src/base/abci/abcCollapse.c
+++ b/src/base/abci/abcCollapse.c
@@ -19,15 +19,19 @@
***********************************************************************/
#include "base/abc/abc.h"
+
+#ifdef ABC_USE_CUDD
#include "misc/extra/extraBdd.h"
+#endif
ABC_NAMESPACE_IMPL_START
-
////////////////////////////////////////////////////////////////////////
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
+#ifdef ABC_USE_CUDD
+
static Abc_Ntk_t * Abc_NtkFromGlobalBdds( Abc_Ntk_t * pNtk );
static Abc_Obj_t * Abc_NodeFromGlobalBdds( Abc_Ntk_t * pNtkNew, DdManager * dd, DdNode * bFunc );
@@ -277,6 +281,15 @@ Abc_Obj_t * Abc_NodeFromGlobalBdds( Abc_Ntk_t * pNtkNew, DdManager * dd, DdNode
return pNodeNew;
}
+#else
+
+Abc_Ntk_t * Abc_NtkCollapse( Abc_Ntk_t * pNtk, int fBddSizeMax, int fDualRail, int fReorder, int fVerbose )
+{
+ return NULL;
+}
+
+#endif
+
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////