#
# Makefile for the GLSL Optimizer component of the Regal runtime.
# The GLSL Optimizer is always build into Regal, but you can build
# just this target static library with:
# make -f Makefile.glslopt
#

ifndef MAKEFILE_GLSLOPT_INCLUDED
MAKEFILE_GLSLOPT_INCLUDED := 1

.PHONY: glslopt.lib glslopt.clean

include build/common.inc
include build/glslopt.inc

ifdef GLSLOPT.STATIC

all:: glslopt.lib

clean:: glslopt.clean

GLSLOPT.SRCS       := $(GLSLOPT.CXX)
GLSLOPT.SRCS       := $(filter %.c,$(GLSLOPT.SRCS)) $(filter %.cc,$(GLSLOPT.SRCS)) $(filter %.cpp,$(GLSLOPT.SRCS))
GLSLOPT.SRCS.NAMES := $(notdir $(GLSLOPT.SRCS))
GLSLOPT.OBJS       := $(addprefix tmp/$(SYSTEM)/glslopt/static/,$(GLSLOPT.SRCS.NAMES))
GLSLOPT.OBJS       := $(GLSLOPT.OBJS:.c=.o) $(GLSLOPT.OBJS:.cpp=.o)
GLSLOPT.OBJS       := $(filter %.o,$(GLSLOPT.OBJS))
GLSLOPT.DEPS       := $(GLSLOPT.OBJS:.o=.d)
GLSLOPT.CFLAGS     := $(GLSLOPT.INCLUDE)
# quiet build for this thirdparty code for now
GLSLOPT.CFLAGS     += -Wno-sign-compare

ifeq ($(MODE),release)
GLSLOPT.CFLAGS  += -DNDEBUG
GLSLOPT.CFLAGS  += -DREGAL_NO_ASSERT=1
endif

-include $(GLSLOPT.DEPS) #seth: do I need ot set this?

glslopt.lib: lib/$(SYSTEM)/$(GLSLOPT.STATIC)

glslopt.clean:
	$(RM) -r tmp/$(SYSTEM)/glslopt/static
	$(RM) -r lib/$(SYSTEM)/$(GLSLOPT.STATIC)

tmp/$(SYSTEM)/glslopt/static/%.o: src/glsl/src/mesa/main/%.c
	@mkdir -p $(dir $@)
	$(LOG_CC)$(CCACHE) $(CC) $(CFLAGS) $(GLSLOPT.CFLAGS) $(PICFLAG) -o $@ -c $<

tmp/$(SYSTEM)/glslopt/static/%.o: src/glsl/src/mesa/program/%.c
	@mkdir -p $(dir $@)
	$(LOG_CC)$(CCACHE) $(CC) $(CFLAGS) $(GLSLOPT.CFLAGS) $(PICFLAG) -o $@ -c $<

tmp/$(SYSTEM)/glslopt/static/%.o: src/glsl/src/glsl/glcpp/%.c
	@mkdir -p $(dir $@)
	$(LOG_CC)$(CCACHE) $(CC) $(CFLAGS) $(GLSLOPT.CFLAGS) $(PICFLAG) -o $@ -c $<

tmp/$(SYSTEM)/glslopt/static/%.o: src/glsl/src/glsl/%.c
	@mkdir -p $(dir $@)
	$(LOG_CC)$(CCACHE) $(CC) $(CFLAGS) $(GLSLOPT.CFLAGS) $(PICFLAG) -o $@ -c $<

tmp/$(SYSTEM)/glslopt/static/%.o: src/glsl/src/glsl/%.cpp
	@mkdir -p $(dir $@)
	$(LOG_CXX)$(CCACHE) $(CXX) $(CFLAGS) $(GLSLOPT.CFLAGS) $(PICFLAG) -o $@ -c $<

lib/$(SYSTEM)/$(GLSLOPT.STATIC): $(GLSLOPT.OBJS)
	@mkdir -p $(dir $@)
	$(LOG_AR)$(CCACHE) $(AR) cr $@ $(GLSLOPT.OBJS)
ifneq ($(RANLIB),)
	$(LOG_RANLIB)$(RANLIB) $@
endif
ifneq ($(STRIP),)
	$(LOG_STRIP)$(STRIP) -x $@
endif

endif
endif