ifndef MAKEFILE_GLEWINFO_INCLUDED
MAKEFILE_GLEWINFO_INCLUDED := 1

.PHONY: glewinfo.bin glewinfo.clean

include build/common.inc

# Not supported for NaCL or emscripten

ifeq ($(filter nacl% emscripten%,$(SYSTEM)),)

#
# RegalGLEW glewinfo
#

include Makefile.regal
include Makefile.glew

ifndef REGAL.STATIC
$(error glewinfo needs Regal.)
endif

ifndef GLEW.STATIC
$(error glewinfo needs GLEW.)
endif

all:: glewinfo.bin

clean:: glewinfo.clean

GLEWINFO.SRCS       += src/glew/src/glewinfo.c
GLEWINFO.SRCS.NAMES := $(notdir $(GLEWINFO.SRCS))
GLEWINFO.OBJS       := $(addprefix tmp/$(SYSTEM)/glewinfo/static/,$(GLEWINFO.SRCS.NAMES))
GLEWINFO.OBJS       := $(GLEWINFO.OBJS:.c=.o)
GLEWINFO.DEPS       := $(GLEWINFO.OBJS:.o=.d)
GLEWINFO.CFLAGS     := -Iinclude -Isrc/glew/include -DGLEW_REGAL -DGLEW_NO_GLU
GLEWINFO.LIBS       += -Llib/$(SYSTEM) $(LDFLAGS.X11) $(LDFLAGS.AGL)

ifneq ($(filter linux%,$(SYSTEM)),)
GLEWINFO.LIBS       += -lX11
endif

-include $(GLEWINFO.DEPS)

glewinfo.bin: bin/$(SYSTEM)/glewinfo

glewinfo.clean:
	$(RM) -r tmp/$(SYSTEM)/glewinfo/static
	$(RM) -r bin/$(SYSTEM)/glewinfo

tmp/$(SYSTEM)/glewinfo/static/%.o: src/glew/src/%.c
	@mkdir -p $(dir $@)
	$(LOG_CC)$(CCACHE) $(CC) $(GLEWINFO.CFLAGS) $(CFLAGS) $(CFLAGS.SO) -o $@ -c $<

bin/$(SYSTEM)/glewinfo: $(GLEWINFO.OBJS) lib/$(SYSTEM)/$(GLEW.SHARED) lib/$(SYSTEM)/$(REGAL.SHARED)
	@mkdir -p $(dir $@)
	$(LOG_LD)$(CCACHE) $(LD) $(LDFLAGS.EXTRA) -o $@ $(GLEWINFO.OBJS) lib/$(SYSTEM)/$(GLEW.SHARED) lib/$(SYSTEM)/$(REGAL.SHARED) $(GLEWINFO.LIBS) $(REGAL.LDFLAGS)
ifneq ($(STRIP),)
	$(LOG_STRIP)$(STRIP) -x $@
endif

endif
endif