1# Mesa 3-D graphics library 2# 3# Copyright (C) 2010-2011 Chia-I Wu <olvaffe@gmail.com> 4# Copyright (C) 2010-2011 LunarG Inc. 5# 6# Permission is hereby granted, free of charge, to any person obtaining a 7# copy of this software and associated documentation files (the "Software"), 8# to deal in the Software without restriction, including without limitation 9# the rights to use, copy, modify, merge, publish, distribute, sublicense, 10# and/or sell copies of the Software, and to permit persons to whom the 11# Software is furnished to do so, subject to the following conditions: 12# 13# The above copyright notice and this permission notice shall be included 14# in all copies or substantial portions of the Software. 15# 16# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22# DEALINGS IN THE SOFTWARE. 23 24# BOARD_GPU_DRIVERS should be defined. The valid values are 25# 26# classic drivers: i915 i965 27# gallium drivers: swrast i915g nouveau r300g r600g radeonsi vmwgfx 28# 29# The main target is libGLES_mesa. For each classic driver enabled, a DRI 30# module will also be built. DRI modules will be loaded by libGLES_mesa. 31 32MESA_TOP := $(call my-dir) 33MESA_COMMON_MK := $(MESA_TOP)/Android.common.mk 34MESA_PYTHON2 := python 35 36DRM_TOP := external/drm 37DRM_GRALLOC_TOP := hardware/drm_gralloc 38 39classic_drivers := i915 i965 40gallium_drivers := swrast i915g nouveau r300g r600g radeonsi vmwgfx 41 42MESA_GPU_DRIVERS := $(strip $(BOARD_GPU_DRIVERS)) 43 44# warn about invalid drivers 45invalid_drivers := $(filter-out \ 46 $(classic_drivers) $(gallium_drivers), $(MESA_GPU_DRIVERS)) 47ifneq ($(invalid_drivers),) 48$(warning invalid GPU drivers: $(invalid_drivers)) 49# tidy up 50MESA_GPU_DRIVERS := $(filter-out $(invalid_drivers), $(MESA_GPU_DRIVERS)) 51endif 52 53# host and target must be the same arch to generate matypes.h 54ifeq ($(TARGET_ARCH),$(HOST_ARCH)) 55MESA_ENABLE_ASM := true 56else 57MESA_ENABLE_ASM := false 58endif 59 60ifneq ($(filter $(classic_drivers), $(MESA_GPU_DRIVERS)),) 61MESA_BUILD_CLASSIC := true 62else 63MESA_BUILD_CLASSIC := false 64endif 65 66ifneq ($(filter $(gallium_drivers), $(MESA_GPU_DRIVERS)),) 67MESA_BUILD_GALLIUM := true 68else 69MESA_BUILD_GALLIUM := false 70endif 71 72# add subdirectories 73ifneq ($(strip $(MESA_GPU_DRIVERS)),) 74 75SUBDIRS := \ 76 src/mapi \ 77 src/glsl \ 78 src/mesa \ 79 src/egl/main 80 81ifeq ($(strip $(MESA_BUILD_CLASSIC)),true) 82SUBDIRS += \ 83 src/egl/drivers/dri2 \ 84 src/mesa/drivers/dri 85endif 86 87ifeq ($(strip $(MESA_BUILD_GALLIUM)),true) 88SUBDIRS += src/gallium 89endif 90 91mkfiles := $(patsubst %,$(MESA_TOP)/%/Android.mk,$(SUBDIRS)) 92include $(mkfiles) 93 94endif 95