CC := gcc CXX := g++ LD := $(CXX) MSG_PREFIX ?= ABCSRC = . $(info $(MSG_PREFIX)Using CC=$(CC)) $(info $(MSG_PREFIX)Using CXX=$(CXX)) $(info $(MSG_PREFIX)Using LD=$(LD)) PROG := abc OS := $(shell uname -s) MODULES := \ $(wildcard src/ext*) \ src/base/abc src/base/abci src/base/cmd src/base/io src/base/main src/base/exor \ src/base/ver src/base/wlc src/base/wln src/base/acb src/base/bac src/base/cba src/base/pla src/base/test \ src/map/mapper src/map/mio src/map/super src/map/if \ src/map/amap src/map/cov src/map/scl src/map/mpm \ src/misc/extra src/misc/mvc src/misc/st src/misc/util src/misc/nm \ src/misc/vec src/misc/hash src/misc/tim src/misc/bzlib src/misc/zlib \ src/misc/mem src/misc/bar src/misc/bbl src/misc/parse \ src/opt/cut src/opt/fxu src/opt/fxch src/opt/rwr src/opt/mfs src/opt/sim \ src/opt/ret src/opt/fret src/opt/res src/opt/lpk src/opt/nwk src/opt/rwt \ src/opt/cgt src/opt/csw src/opt/dar src/opt/dau src/opt/dsc src/opt/sfm src/opt/sbd \ src/sat/bsat src/sat/xsat src/sat/satoko src/sat/csat src/sat/msat src/sat/psat src/sat/cnf src/sat/bmc src/sat/glucose \ src/bool/bdc src/bool/deco src/bool/dec src/bool/kit src/bool/lucky \ src/bool/rsb src/bool/rpo \ src/proof/pdr src/proof/abs src/proof/live src/proof/ssc src/proof/int \ src/proof/cec src/proof/acec src/proof/dch src/proof/fraig src/proof/fra src/proof/ssw \ src/aig/aig src/aig/saig src/aig/gia src/aig/ioa src/aig/ivy src/aig/hop \ src/aig/miniaig all: $(PROG) default: $(PROG) ARCHFLAGS_EXE ?= ./arch_flags $(ARCHFLAGS_EXE) : arch_flags.c $(CC) arch_flags.c -o $(ARCHFLAGS_EXE) INCLUDES += -I$(ABCSRC)/src # Use C99 stdint.h header for platform-dependent types ifdef ABC_USE_STDINT_H ARCHFLAGS ?= -DABC_USE_STDINT_H=1 else ARCHFLAGS ?= $(shell $(CC) $(ABCSRC)/arch_flags.c -o $(ARCHFLAGS_EXE) && $(ARCHFLAGS_EXE)) endif ARCHFLAGS := $(ARCHFLAGS) OPTFLAGS ?= -g -O CFLAGS += -Wall -Wno-unused-function -Wno-write-strings -Wno-sign-compare $(ARCHFLAGS) ifneq ($(findstring arm,$(shell uname -m)),) CFLAGS += -DABC_MEMALIGN=4 endif # compile ABC using the C++ comipler and put everything in the namespace $(ABC_NAMESPACE) ifdef ABC_USE_NAMESPACE CFLAGS += -DABC_NAMESPACE=$(ABC_USE_NAMESPACE) -fpermissive CC := $(CXX) $(info $(MSG_PREFIX)Compiling in namespace $(ABC_NAMESPACE)) endif # compile CUDD with ABC ifndef ABC_USE_NO_CUDD CFLAGS += -DABC_USE_CUDD=1 MODULES += src/bdd/cudd src/bdd/extrab src/bdd/dsd src/bdd/epd src/bdd/mtr src/bdd/reo src/bdd/cas src/bdd/bbr src/bdd/llb $(info $(MSG_PREFIX)Compiling with CUDD) endif ABC_READLINE_INCLUDES ?= ABC_READLINE_LIBRARIES ?= -lreadline # whether to use libreadline ifndef ABC_USE_NO_READLINE CFLAGS += -DABC_USE_READLINE $(ABC_READLINE_INCLUDES) LIBS += $(ABC_READLINE_LIBRARIES) ifeq ($(OS), FreeBSD) CFLAGS += -I/usr/local/include LDFLAGS += -L/usr/local/lib endif $(info $(MSG_PREFIX)Using libreadline) endif # whether to compile with thread support ifndef ABC_USE_NO_PTHREADS CFLAGS += -DABC_USE_PTHREADS LIBS += -lpthread $(info $(MSG_PREFIX)Using pthreads) endif # whether to compile into position independent code ifdef ABC_USE_PIC CFLAGS += -fPIC LIBS += -fPIC $(info $(MSG_PREFIX)Compiling position independent code) endif # whether to echo commands while building ifdef ABC_MAKE_VERBOSE VERBOSE= else VERBOSE=@ endif # Set -Wno-unused-bug-set-variable for GCC 4.6.0 and greater only ifneq ($(or $(findstring gcc,$(CC)),$(findstring g++,$(CC))),) empty:= space:=$(empty) $(empty) GCC_VERSION=$(shell $(CC) -dumpversion) GCC_MAJOR=$(word 1,$(subst .,$(space),$(GCC_VERSION))) GCC_MINOR=$(word 2,$(subst .,$(space),$(GCC_VERSION))) $(info $(MSG_PREFIX)Found GCC_VERSION $(GCC_VERSION)) ifeq ($(findstring $(GCC_MAJOR),0 1 2 3),) ifeq ($(GCC_MAJOR),4) $(info $(MSG_PREFIX)Found GCC_MAJOR==4) ifeq ($(findstring $(GCC_MINOR),0 1 2 3 4 5),) $(info $(MSG_PREFIX)Found GCC_MINOR>=6) CFLAGS += -Wno-unused-but-set-variable endif else $(info $(MSG_PREFIX)Found GCC_MAJOR>=5) CFLAGS += -Wno-unused-but-set-variable endif endif endif # LIBS := -ldl -lrt LIBS += -lm ifneq ($(OS), FreeBSD) LIBS += -ldl endif ifneq ($(findstring Darwin, $(shell uname)), Darwin) LIBS += -lrt endif ifdef ABC_USE_LIBSTDCXX LIBS += -lstdc++ $(info $(MSG_PREFIX)Using explicit -lstdc++) endif $(info $(MSG_PREFIX)Using CFLAGS=$(CFLAGS)) CXXFLAGS += $(CFLAGS) SRC := GARBAGE := core core.* *.stackdump ./tags $(PROG) arch_flags .PHONY: all default tags clean docs cmake_info include $(patsubst %, $(ABCSRC)/%/module.make, $(MODULES)) OBJ := \ $(patsubst %.cc, %.o, $(filter %.cc, $(SRC))) \ $(patsubst %.cpp, %.o, $(filter %.cpp, $(SRC))) \ $(patsubst %.c, %.o, $(filter %.c, $(SRC))) \ $(patsubst %.y, %.o, $(filter %.y, $(SRC))) LIBOBJ := $(filter-out src/base/main/main.o,$(OBJ)) DEP := $(OBJ:.o=.d) # implicit rules %.o: %.c @echo "$(MSG_PREFIX)\`\` Compiling:" $(LOCAL_PATH)/$< $(VERBOSE)$(CC) -c $(OPTFLAGS) $(INCLUDES) $(CFLAGS) $< -o $@ %.o: %.cc @echo "$(MSG_PREFIX)\`\` Compiling:" $(LOCAL_PATH)/$< $(VERBOSE)$(CXX) -c $(OPTFLAGS) $(INCLUDES) $(CXXFLAGS) $< -o $@ %.o: %.cpp @echo "$(MSG_PREFIX)\`\` Compiling:" $(LOCAL_PATH)/$< $(VERBOSE)$(CXX) -c $(OPTFLAGS) $(INCLUDES) $(CXXFLAGS) $< -o $@ %.d: %.c @echo "$(MSG_PREFIX)\`\` Generating dependency:" $(LOCAL_PATH)/$< $(VERBOSE)$(ABCSRC)/depends.sh $(CC) `dirname $*.c` $(OPTFLAGS) $(INCLUDES) $(CFLAGS) $< > $@ %.d: %.cc @echo "$(MSG_PREFIX)\`\` Generating dependency:" $(LOCAL_PATH)/$< $(VERBOSE)$(ABCSRC)/depends.sh $(CXX) `dirname $*.cc` $(OPTFLAGS) $(INCLUDES) $(CXXFLAGS) $< > $@ %.d: %.cpp @echo "$(MSG_PREFIX)\`\` Generating dependency:" $(LOCAL_PATH)/$< $(VERBOSE)$(ABCSRC)/depends.sh $(CXX) `dirname $*.cpp` $(OPTFLAGS) $(INCLUDES) $(CXXFLAGS) $< > $@ ifndef ABC_MAKE_NO_DEPS -include $(DEP) endif # Actual targets depend: $(DEP) clean: @echo "$(MSG_PREFIX)\`\` Cleaning up..." $(VERBOSE)rm -rvf $(PROG) lib$(PROG).a $(OBJ) $(GARBAGE) $(OBJ:.o=.d) tags: etags `find . -type f -regex '.*\.\(c\|h\)'` $(PROG): $(OBJ) @echo "$(MSG_PREFIX)\`\` Building binary:" $(notdir $@) $(VERBOSE)$(LD) -o $@ $^ $(LDFLAGS) $(LIBS) lib$(PROG).a: $(LIBOBJ) @echo "$(MSG_PREFIX)\`\` Linking:" $(notdir $@) $(VERBOSE)ar rv $@ $? $(VERBOSE)ranlib $@ lib$(PROG).so: $(LIBOBJ) @echo "$(MSG_PREFIX)\`\` Linking:" $(notdir $@) $(VERBOSE)$(CXX) -shared -o $@ $^ $(LIBS) docs: @echo "$(MSG_PREFIX)\`\` Building documentation." $(notdir $@) $(VERBOSE)doxygen doxygen.conf cmake_info: @echo SEPARATOR_CFLAGS $(CFLAGS) SEPARATOR_CFLAGS @echo SEPARATOR_CXXFLAGS $(CXXFLAGS) SEPARATOR_CXXFLAGS @echo SEPARATOR_LIBS $(LIBS) SEPARATOR_LIBS @echo SEPARATOR_SRC $(SRC) SEPARATOR_SRC