libparse-python/Makefile at main · efabless/libparse-python · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51

SRC_DIR = libparse
SWIG_IN = $(SRC_DIR)/libparse.i
SWIG_OUT = $(SRC_DIR)/libparse_wrap.cpp $(SRC_DIR)/libparse.py
SOURCES = $(SRC_DIR)/libparse_wrap.cpp $(SRC_DIR)/py_iostream.cpp $(SRC_DIR)/libparse.cpp
OBJECTS = $(patsubst %.cpp,%.o,$(SOURCES))
HEADERS = $(SRC_DIR)/libparse.h $(SRC_DIR)/py_iostream.h $(SRC_DIR)/stdio_filebuf.h

CXXFLAGS += -Wpedantic -g -std=c++11 -I$(shell python3 -c "import sysconfig; print(sysconfig.get_path('include'))")
LDFLAGS += -g -L$(shell python3 -c "import sysconfig; print(sysconfig.get_path('stdlib'))")
EXT = .so

ifeq ("$(shell uname)", "Darwin")
LDFLAGS += -dynamic -undefined dynamic_lookup
else
LDFLAGS += -shared
endif

all: _libparse$(EXT)
patch: $(SRC_DIR)/libparse.cpp $(SRC_DIR)/libparse.h
swig_out: $(SWIG_OUT)

_libparse$(EXT): $(OBJECTS)
	$(CXX) $(LDFLAGS)  $^ -o $@

$(OBJECTS): %.o : %.cpp $(HEADERS)
	$(CXX) $(CXXFLAGS) -fPIC -o $@ -c -DFILTERLIB $<

$(SWIG_OUT): $(SWIG_IN) $(HEADERS)
	swig -c++ -o $(SRC_DIR)/libparse_wrap.cpp -oh $(SRC_DIR)/libparse.h -python $<

$(SRC_DIR)/libparse.h: yosys/passes/techmap/libparse.h $(SRC_DIR)/libparse.h.patch
	cp $< $@
	patch $@ $(SRC_DIR)/libparse.h.patch

$(SRC_DIR)/libparse.cpp: yosys/passes/techmap/libparse.cc $(SRC_DIR)/libparse.cpp.patch
	cp $< $@
	patch $@ $(SRC_DIR)/libparse.cpp.patch

.PHONY: regen-patches
regen-patches:
	diff yosys/passes/techmap/libparse.h $(SRC_DIR)/libparse.h > $(SRC_DIR)/libparse.h.patch || true
	diff yosys/passes/techmap/libparse.cc $(SRC_DIR)/libparse.cpp > $(SRC_DIR)/libparse.cpp.patch || true

.PHONY: clean
clean:
	rm -f $(SRC_DIR)/libparse*.cpp $(SRC_DIR)/*.o $(SRC_DIR)/libparse.py $(SRC_DIR)/libparse.h
	rm -f *.so *.o *.dylib *.dll
	rm -rf build/
	rm -rf libparse.egg-info/
	rm -rf dist/