1 ifndef $(ROOT)

     2 	ROOT=$(shell pwd)/..

     3 endif

     4 

     5 include $(ROOT)/config.mk

     6 

     7 vpath %.cc $(ROOT)/src

     8 vpath %.h $(ROOT)/include

     9 LIBOBJS=raytracer.o scene.o sampler.o noise.o container.o kdtree.o octree.o

    10 CCFLAGS+=-I$(ROOT)/include

    11 

    12 ### Targets ###

    13 all: libs-float libs-double python-module

    14 

    15 libs-float:

    16 	mkdir -p $(ROOT)/bin/$@

    17 	$(MAKE) -C $(ROOT)/bin/$@ -f $(ROOT)/src/Makefile libs ROOT="$(ROOT)" CCFLAGS="$(CCFLAGS) -fsingle-precision-constant"

    18 

    19 libs-double:

    20 	mkdir -p $(ROOT)/bin/$@

    21 	$(MAKE) -C $(ROOT)/bin/$@ -f $(ROOT)/src/Makefile libs ROOT="$(ROOT)" CCFLAGS="$(CCFLAGS) -DPYRIT_DOUBLE"

    22 

    23 libs: $(LIBOBJS)

    24 

    25 python-module: libs-float

    26 	mkdir -p $(ROOT)/bin/$@

    27 	$(MAKE) -C $(ROOT)/bin/$@ -f $(ROOT)/src/Makefile $(MODULENAME) ROOT="$(ROOT)"

    28 

    29 $(MODULENAME): raytracermodule.o

    30 	$(CXX) -shared -o $@ $< $(ROOT)/bin/libs-float/*.o $(LDFLAGS) $(PY_LDFLAGS)

    31 

    32 clean:

    33 	rm -rf $(ROOT)/bin/libs-*

    34 	rm -rf $(ROOT)/bin/python-module

    35 

    36 

    37 ### Rules ###

    38 %.o: %.cc

    39 	$(CXX) -c -o $@ $(CCFLAGS) $<

    40 

    41 

    42 ### Dependencies ###

    43 matrix.o: matrix.cc matrix.h vector.h common.h

    44 noise.o: noise.cc noise.h common.h

    45 scene.o: scene.cc scene.h sampler.h vector.h noise.h common.h

    46 sampler.o: sampler.cc sampler.h vector.h common.h

    47 container.o: container.cc container.h scene.h common.h

    48 kdtree.o: kdtree.cc kdtree.h scene.h common.h

    49 octree.o: octree.cc octree.h scene.h common.h

    50 raytracer.o: raytracer.cc raytracer.h scene.h vector.h noise.h common.h

    51 

    52 raytracermodule.o: raytracermodule.cc $(LIBOBJS)

    53 	$(CXX) -c -o $@ $(CCFLAGS) $(PY_CCFLAGS) $<