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-rw-r--r--src/base/abci/abc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c
index 187fcf89..d6a9b1cc 100644
--- a/src/base/abci/abc.c
+++ b/src/base/abci/abc.c
@@ -16941,7 +16941,6 @@ usage:
***********************************************************************/
int Abc_CommandDsdFilter( Abc_Frame_t * pAbc, int argc, char ** argv )
{
- extern void Id_DsdManTuneThresh( If_DsdMan_t * p, int fUnate, int fThresh, int fThreshHeuristic, int fVerbose );
If_DsdMan_t * pDsd = (If_DsdMan_t *)Abc_FrameReadManDsd();
int c, nLimit = 0, nLutSize = -1, fCleanOccur = 0, fCleanMarks = 0, fInvMarks = 0, fUnate = 0, fThresh = 0, fThreshHeuristic = 0, fVerbose = 0;
Extra_UtilGetoptReset();
@@ -17009,8 +17008,10 @@ int Abc_CommandDsdFilter( Abc_Frame_t * pAbc, int argc, char ** argv )
If_DsdManCleanMarks( pDsd, fVerbose );
if ( fInvMarks )
If_DsdManInvertMarks( pDsd, fVerbose );
+#ifdef ABC_USE_CUDD
else
Id_DsdManTuneThresh( pDsd, fUnate, fThresh, fThreshHeuristic, fVerbose );
+#endif
return 0;
usage: