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 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 32 MESA_TOP := $(call my-dir) 33 MESA_COMMON_MK := $(MESA_TOP)/Android.common.mk 34 MESA_PYTHON2 := python 35 36 DRM_TOP := external/drm 37 DRM_GRALLOC_TOP := hardware/drm_gralloc 38 39 classic_drivers := i915 i965 40 gallium_drivers := swrast i915g nouveau r300g r600g radeonsi vmwgfx 41 42 MESA_GPU_DRIVERS := $(strip $(BOARD_GPU_DRIVERS)) 43 44 # warn about invalid drivers 45 invalid_drivers := $(filter-out \ 46 $(classic_drivers) $(gallium_drivers), $(MESA_GPU_DRIVERS)) 47 ifneq ($(invalid_drivers),) 48 $(warning invalid GPU drivers: $(invalid_drivers)) 49 # tidy up 50 MESA_GPU_DRIVERS := $(filter-out $(invalid_drivers), $(MESA_GPU_DRIVERS)) 51 endif 52 53 # host and target must be the same arch to generate matypes.h 54 ifeq ($(TARGET_ARCH),$(HOST_ARCH)) 55 MESA_ENABLE_ASM := true 56 else 57 MESA_ENABLE_ASM := false 58 endif 59 60 ifneq ($(filter $(classic_drivers), $(MESA_GPU_DRIVERS)),) 61 MESA_BUILD_CLASSIC := true 62 else 63 MESA_BUILD_CLASSIC := false 64 endif 65 66 ifneq ($(filter $(gallium_drivers), $(MESA_GPU_DRIVERS)),) 67 MESA_BUILD_GALLIUM := true 68 else 69 MESA_BUILD_GALLIUM := false 70 endif 71 72 # add subdirectories 73 ifneq ($(strip $(MESA_GPU_DRIVERS)),) 74 75 SUBDIRS := \ 76 src/mapi \ 77 src/glsl \ 78 src/mesa \ 79 src/egl/main 80 81 ifeq ($(strip $(MESA_BUILD_CLASSIC)),true) 82 SUBDIRS += \ 83 src/egl/drivers/dri2 \ 84 src/mesa/drivers/dri 85 endif 86 87 ifeq ($(strip $(MESA_BUILD_GALLIUM)),true) 88 SUBDIRS += src/gallium 89 endif 90 91 mkfiles := $(patsubst %,$(MESA_TOP)/%/Android.mk,$(SUBDIRS)) 92 include $(mkfiles) 93 94 endif 95
