glstuff

experiments with opengl2/ogles2/sdl
git clone http://frotz.net/git/glstuff.git
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Makefile (982B)

      1 
      2 APPS := test1 test2 test3 test4 test5 noisetoy
      3 
      4 SDLCFG := sdl-config
      5 #SDLCFG := /work/sdl/bin/sdl2-config
      6 
      7 SDLFLAGS := $(shell $(SDLCFG) --cflags)
      8 SDLLIBS := $(shell $(SDLCFG) --libs)
      9 
     10 CFLAGS := $(SDLFLAGS) -DWITH_SDL2=0 -Wall -g -O2
     11 CFLAGS += -ffunction-sections -fdata-sections
     12 CFLAGS += -std=c++0x
     13 
     14 LFLAGS := -static-libstdc++
     15 LFLAGS += -Wl,-gc-sections
     16 
     17 CXXFLAGS := $(CFLAGS)
     18 
     19 LIBS := stuff.a $(SDLLIBS) -lGL -lm -lpng
     20 
     21 all:: everything
     22 
     23 LIBOBJS := loadfile.o
     24 LIBOBJS += loadpng.o savepng.o
     25 LIBOBJS += loadobj.o
     26 LIBOBJS += matrix.o program.o
     27 LIBOBJS += debugtext.o
     28 LIBOBJS += sdlglue.o
     29 LIBOBJS += simplexnoise.o
     30 
     31 stuff.a: $(LIBOBJS)
     32 	rm -f stuff.a
     33 	ar cr stuff.a $(LIBOBJS)
     34 
     35 define build-test
     36 $1: $1.o stuff.a
     37 	$(CXX) $(LFLAGS) -o $1 $1.o $(COMMONOBJS) $(LIBS)
     38 endef
     39 
     40 $(foreach t,$(APPS),$(eval $(call build-test,$t)))
     41 
     42 mksdf: mksdf.o loadpng.o savepng.o
     43 	$(CXX) -o mksdf mksdf.o loadpng.o savepng.o $(LIBS)
     44 
     45 everything: $(APPS) mksdf
     46 
     47 clean::
     48 	rm -f $(APPS) mksdf *.o stuff.a