1 # Mesa 3-D graphics library 2 # 3 # Copyright (C) 2010-2011 Chia-I Wu <olvaffe (a] 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 32 ifneq ($(BOARD_USE_CUSTOMIZED_MESA), true) 33 MESA_TOP := $(call my-dir) 34 35 MESA_ANDROID_MAJOR_VERSION := $(word 1, $(subst ., , $(PLATFORM_VERSION))) 36 37 MESA_DRI_MODULE_REL_PATH := dri 38 MESA_DRI_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/$(MESA_DRI_MODULE_REL_PATH) 39 MESA_DRI_MODULE_UNSTRIPPED_PATH := $(TARGET_OUT_SHARED_LIBRARIES_UNSTRIPPED)/$(MESA_DRI_MODULE_REL_PATH) 40 41 MESA_COMMON_MK := $(MESA_TOP)/Android.common.mk 42 MESA_PYTHON2 := python 43 44 classic_drivers := i915 i965 45 gallium_drivers := swrast freedreno i915g ilo nouveau r300g r600g radeonsi vmwgfx vc4 virgl 46 47 MESA_GPU_DRIVERS := $(strip $(BOARD_GPU_DRIVERS)) 48 49 # warn about invalid drivers 50 invalid_drivers := $(filter-out \ 51 $(classic_drivers) $(gallium_drivers), $(MESA_GPU_DRIVERS)) 52 ifneq ($(invalid_drivers),) 53 $(warning invalid GPU drivers: $(invalid_drivers)) 54 # tidy up 55 MESA_GPU_DRIVERS := $(filter-out $(invalid_drivers), $(MESA_GPU_DRIVERS)) 56 endif 57 58 # host and target must be the same arch to generate matypes.h 59 ifeq ($(TARGET_ARCH),$(HOST_ARCH)) 60 MESA_ENABLE_ASM := true 61 else 62 MESA_ENABLE_ASM := false 63 endif 64 65 ifneq ($(filter $(classic_drivers), $(MESA_GPU_DRIVERS)),) 66 MESA_BUILD_CLASSIC := true 67 else 68 MESA_BUILD_CLASSIC := false 69 endif 70 71 ifneq ($(filter $(gallium_drivers), $(MESA_GPU_DRIVERS)),) 72 MESA_BUILD_GALLIUM := true 73 else 74 MESA_BUILD_GALLIUM := false 75 endif 76 77 MESA_ENABLE_LLVM := $(if $(filter radeonsi,$(MESA_GPU_DRIVERS)),true,false) 78 79 # add subdirectories 80 ifneq ($(strip $(MESA_GPU_DRIVERS)),) 81 82 SUBDIRS := \ 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 94 INC_DIRS := $(call all-named-subdir-makefiles,$(SUBDIRS)) 95 96 ifeq ($(strip $(MESA_BUILD_GALLIUM)),true) 97 INC_DIRS += $(call all-named-subdir-makefiles,src/gallium) 98 endif 99 100 include $(INC_DIRS) 101 102 endif 103 endif 104
