# $Id$

CFLAGS = -Igensrc -ggdb -Wall -Wextra
CXXFLAGS = -Igensrc -ggdb -Wall -Wextra

PACKAGES_gldbg = mspcore mspstrings mspio mspfs
CXXFLAGS_gldbg = $(shell pkg-config --cflags $(PACKAGES_gldbg))
LIBS_gldbg = $(shell pkg-config --libs $(PACKAGES_gldbg)) -lreadline

all: glwrap.so gldump gldbg

glwrap.so: source/glwrap.o source/arraysize.o
	$(CC) -shared -o $@ $^ $(LIBS) $(LDFLAGS)

gldump: source/gldecoder.o source/gldump.o source/glprint.o source/enums.o source/arraysize.o source/tmpalloc.o
	$(CC) -o $@ $^ $(LIBS) $(LDFLAGS)

gldbg: source/gldbg.o source/gldecoder.o source/glprint.o source/commandinterpreter.o source/tracer.o source/process.o source/enums.o source/arraysize.o source/tmpalloc.o source/glstate.o source/texturestate.o source/bufferstate.o source/profiler.o source/arraystate.o
	$(CXX) -o $@ $^ $(LIBS_gldbg) $(LIBS) $(LDFLAGS)

source/glwrap.o: source/functions.h gensrc/functions.enum gensrc/glwrap.funcs
source/gldecoder.o: source/functions.h gensrc/gldecoder.struct gensrc/gldecoder.funcs gensrc/gldecoder.funcs
source/gldump.o: source/gldecoder.h gensrc/gldecoder.struct source/glprint.h
source/glprint.o: source/arraysize.h gensrc/glprint.funcs gensrc/gldecoder.struct
source/enums.o: gensrc/enums.table
source/gldbg.o: source/gldbg.h source/gldecoder.h source/tracer.h source/commandinterpreter.h source/glstate.h source/profiler.h
source/tracer.o: source/gldecoder.h source/glprint.h
source/commandinterpreter.o: source/gldbg.h source/glstate.h
source/process.o: source/process.h
source/glstate.o: source/glstate.h source/gldecoder.h source/texturestate.h source/bufferstate.h
source/texturestate.o: source/texturestate.h
source/bufferstate.o: source/arraystate.h source/bufferstate.h source/enums.h
source/arraystate.o: source/arraystate.h source/bufferstate.h

%.o: %.cpp
	$(CXX) -c $(CXXFLAGS) $(CXXFLAGS_gldbg) -o $@ $<

gensrc/%: source/%.t gensrc/.created genwrap.py gl.files gl.tm gl.io gl.spec glx.files glx.tm glx.io glx.spec glxext.spec
	python ./genwrap.py $< gl.files glx.files >$@

gensrc/enums.table: enum.spec genenum.py
	python ./genenum.py enum.spec >$@

gensrc/.created:
	mkdir -p gensrc
	touch $@