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 freedreno i915g ilo nouveau r300g r600g radeonsi vc4 virgl 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 32ifneq ($(BOARD_USE_CUSTOMIZED_MESA), true) 33MESA_TOP := $(call my-dir) 34 35MESA_ANDROID_MAJOR_VERSION := $(word 1, $(subst ., , $(PLATFORM_VERSION))) 36 37MESA_DRI_MODULE_REL_PATH := dri 38MESA_DRI_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/$(MESA_DRI_MODULE_REL_PATH) 39MESA_DRI_MODULE_UNSTRIPPED_PATH := $(TARGET_OUT_SHARED_LIBRARIES_UNSTRIPPED)/$(MESA_DRI_MODULE_REL_PATH) 40 41MESA_COMMON_MK := $(MESA_TOP)/Android.common.mk 42MESA_PYTHON2 := python 43 44classic_drivers := i915 i965 45gallium_drivers := swrast freedreno i915g ilo nouveau r300g r600g radeonsi vmwgfx vc4 virgl 46 47MESA_GPU_DRIVERS := $(strip $(BOARD_GPU_DRIVERS)) 48 49# warn about invalid drivers 50invalid_drivers := $(filter-out \ 51 $(classic_drivers) $(gallium_drivers), $(MESA_GPU_DRIVERS)) 52ifneq ($(invalid_drivers),) 53$(warning invalid GPU drivers: $(invalid_drivers)) 54# tidy up 55MESA_GPU_DRIVERS := $(filter-out $(invalid_drivers), $(MESA_GPU_DRIVERS)) 56endif 57 58# host and target must be the same arch to generate matypes.h 59ifeq ($(TARGET_ARCH),$(HOST_ARCH)) 60MESA_ENABLE_ASM := true 61else 62MESA_ENABLE_ASM := false 63endif 64 65ifneq ($(filter $(classic_drivers), $(MESA_GPU_DRIVERS)),) 66MESA_BUILD_CLASSIC := true 67else 68MESA_BUILD_CLASSIC := false 69endif 70 71ifneq ($(filter $(gallium_drivers), $(MESA_GPU_DRIVERS)),) 72MESA_BUILD_GALLIUM := true 73else 74MESA_BUILD_GALLIUM := false 75endif 76 77MESA_ENABLE_LLVM := $(if $(filter radeonsi,$(MESA_GPU_DRIVERS)),true,false) 78 79# add subdirectories 80ifneq ($(strip $(MESA_GPU_DRIVERS)),) 81 82SUBDIRS := \ 83 src/gbm \ 84 src/loader \ 85 src/mapi \ 86 src/compiler \ 87 src/mesa \ 88 src/util \ 89 src/egl \ 90 src/amd \ 91 src/intel \ 92 src/mesa/drivers/dri 93 94INC_DIRS := $(call all-named-subdir-makefiles,$(SUBDIRS)) 95 96ifeq ($(strip $(MESA_BUILD_GALLIUM)),true) 97INC_DIRS += $(call all-named-subdir-makefiles,src/gallium) 98endif 99 100include $(INC_DIRS) 101 102endif 103endif 104