# Makefile for building the OSMesa library with deep color channel support.
# This is a bit different from the normal libOSMesa.so library in that
# the libs made here will contain a full Mesa implementation (i.e. the
# OSMesa lib won't piggyback on libGL.so)


##### MACROS #####

TOP = ../..

GL_MAJOR = 1
GL_MINOR = 5
GL_TINY = 0$(MESA_MAJOR)0$(MESA_MINOR)0$(MESA_TINY)

OSMESA_LIB_NAME = "OSMesa16"  # may be overridden in Make-config

LIBDIR = $(TOP)/lib


include sources


# This will probably get set to $(X86_SOURCES) in Make-config:
ASM_SOURCES =

# All the sources we care about:
SOURCES = \
	$(CORE_SOURCES) \
	$(ASM_SOURCES) \
	$(OSMESA_DRIVER_SOURCES)


ASM_OBJECTS = $(ASM_SOURCES:.S=.o)

OSMESA_OBJECTS = $(OSMESA_DRIVER_SOURCES:.c=.o)

# All the objects we want to make:
OBJECTS = \
	$(CORE_OBJECTS) \
	$(ASM_OBJECTS) \
	$(OSMESA_OBJECTS)



##### RULES #####

.c.o:
	$(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $< -o $@

.S.o:
	$(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $< -o $@




##### TARGETS #####

default:
	@echo "Specify a target configuration"


targets: $(LIBDIR)/$(OSMESA_LIB)


# Make the 16-bit/channel or 32-bit/channel OSMesa library
$(LIBDIR)/$(OSMESA_LIB): $(OBJECTS)
	$(TOP)/bin/mklib $(MAKELIB_FLAGS) -o $(OSMESA_LIB_NAME) \
		-major $(MESA_MAJOR) -minor $(MESA_MINOR) -patch $(MESA_TINY) \
		$(MKLIB_OPTIONS) -install $(LIBDIR) $(GL_LIB_DEPS) $(OBJECTS)


# Run 'make dep' to update the dependencies if you change what's included
# by any source file.
dep: $(SOURCES)
	makedepend -fdepend -Y $(INCLUDE_DIRS) $(SOURCES)



include $(TOP)/Make-config

include depend