Changes to be able to compile ABC without CUDD.

Makefile

@@ -43,7 +43,7 @@ arch_flags : arch_flags.c
 ARCHFLAGS ?= $(shell $(CC) arch_flags.c -o arch_flags && ./arch_flags)
 ARCHFLAGS := $(ARCHFLAGS)
 
-OPTFLAGS  ?= -g -O #-DABC_NAMESPACE=xxx
+OPTFLAGS  ?= -g -O -DABC_USE_CUDD #-DABC_NAMESPACE=xxx
 
 CFLAGS    += -Wall -Wno-unused-function -Wno-write-strings -Wno-sign-compare $(OPTFLAGS) $(ARCHFLAGS) -Isrc
 ifneq ($(findstring arm,$(shell uname -m)),)

abcexe.dsp

@@ -42,7 +42,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
-# ADD CPP /nologo /MD /W3 /GX /O2 /I "src" /D "WIN32" /D "WINDOWS" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /D ABC_DLL=ABC_DLLEXPORT /D "_CRT_SECURE_NO_DEPRECATE" /D "ABC_USE_PTHREADS" /FR /YX /FD /c
+# ADD CPP /nologo /MD /W3 /GX /O2 /I "src" /D "WIN32" /D "WINDOWS" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /D ABC_DLL=ABC_DLLEXPORT /D "_CRT_SECURE_NO_DEPRECATE" /D "ABC_USE_PTHREADS" /D "ABC_USE_CUDD" /FR /YX /FD /c
 # ADD BASE RSC /l 0x409 /d "NDEBUG"
 # ADD RSC /l 0x409 /d "NDEBUG"
 BSC32=bscmake.exe
@@ -67,7 +67,7 @@ LINK32=link.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
-# ADD CPP /nologo /MDd /W3 /Gm /GX /ZI /Od /I "src" /D "WIN32" /D "WINDOWS" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /D ABC_DLL=ABC_DLLEXPORT /D "_CRT_SECURE_NO_DEPRECATE" /D "ABC_USE_PTHREADS" /FR /YX /FD /GZ /c
+# ADD CPP /nologo /MDd /W3 /Gm /GX /ZI /Od /I "src" /D "WIN32" /D "WINDOWS" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /D ABC_DLL=ABC_DLLEXPORT /D "_CRT_SECURE_NO_DEPRECATE" /D "ABC_USE_PTHREADS" /D "ABC_USE_CUDD" /FR /YX /FD /GZ /c
 # ADD BASE RSC /l 0x409 /d "_DEBUG"
 # ADD RSC /l 0x409 /d "_DEBUG"
 BSC32=bscmake.exe

src/aig/saig/saigDup.c

@@ -586,7 +586,7 @@ Aig_Man_t * Saig_ManDupCones( Aig_Man_t * pAig, int * pPos, int nPos )
 
 }
 
-#ifdef ABC_USE_CUDD
+#ifndef ABC_USE_CUDD
 int Aig_ManVerifyUsingBdds( Aig_Man_t * pInit, Saig_ParBbr_t * pPars ) { return 0; }
 void Bbr_ManSetDefaultParams( Saig_ParBbr_t * p ) {}
 #endif

src/bool/kit/kitBdd.c

@@ -21,7 +21,7 @@
 #include "kit.h"
 
 #ifdef ABC_USE_CUDD
-#include "misc/extra/extraBdd.h"
+#include "bdd/extrab/extraBdd.h"
 #endif
 
 ABC_NAMESPACE_IMPL_START