Makefile.glut

ifndef MAKEFILE_GLUT_INCLUDED
MAKEFILE_GLUT_INCLUDED := 1

.PHONY: glut.lib glut.clean

include build/common.inc

include build/glut.inc

# Not supported for Mac or emscripten

ifneq ($(filter darwin% emscripten%,$(SYSTEM)),)
GLUT.STATIC :=
GLUT.SHARED :=
endif

#
# RegalGLUT
#

ifdef GLUT.STATIC

include Makefile.regal
include Makefile.glu

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

all:: glut.lib

clean:: glut.clean

GLUT.SRCS       := $(GLUT.C)
GLUT.SRCS.NAMES := $(notdir $(GLUT.SRCS))
GLUT.OBJS       := $(addprefix tmp/$(SYSTEM)/glut/static/,$(GLUT.SRCS.NAMES))
GLUT.OBJS       := $(GLUT.OBJS:.c=.o)
GLUT.DEPS       := $(GLUT.OBJS:.o=.d)
GLUT.LIBS       := -Llib/$(SYSTEM) -lRegal -lRegalGLU
GLUT.LIBS       += -lX11 -lXmu -lXi
GLUT.LIBS       += -pthread -lm

-include $(GLUT.DEPS)

ifdef GLUT.STATIC
glut.lib: lib/$(SYSTEM)/$(GLUT.STATIC)
endif

ifdef GLUT.SHARED
glut.lib: lib/$(SYSTEM)/$(GLUT.SHARED)
endif

glut.clean:
	$(RM) -r tmp/$(SYSTEM)/glut/static
ifdef GLU.STATIC
	$(RM) -r lib/$(SYSTEM)/$(GLUT.STATIC)
endif
ifdef GLU.SHARED
	$(RM) -r lib/$(SYSTEM)/$(GLUT.SHARED)
endif

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

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

lib/$(SYSTEM)/$(GLUT.SHARED): $(GLUT.OBJS) lib/$(SYSTEM)/$(GLU.SHARED) lib/$(SYSTEM)/$(REGAL.SHARED)
	$(LOG_LD)$(CCACHE) $(LD) $(LDFLAGS.EXTRA) $(LDFLAGS.DYNAMIC) -o $@ $(GLUT.OBJS) $(GLUT.LIBS)
ifneq ($(RANLIB),)
	$(LOG_RANLIB)$(RANLIB) $@
endif
ifneq ($(STRIP),)
	$(LOG_STRIP)$(STRIP) -x $@
endif

endif
endif