Android.mk

   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 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 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), $(MESA_GPU_DRIVERS)),)
  67 MESA_BUILD_GALLIUM := true
  68 else
  69 MESA_BUILD_GALLIUM := false
  70 endif
  71
  72 ifneq ($(strip $(MESA_GPU_DRIVERS)),)
  73
  74 SUBDIRS := \
  75         src/mapi \
  76         src/glsl \
  77         src/mesa \
  78         src/egl/main
  79
  80 ifeq ($(strip $(MESA_BUILD_CLASSIC)),true)
  81 SUBDIRS += \
  82         src/egl/drivers/dri2 \
  83         src/mesa/drivers/dri
  84 endif
  85
  86 ifeq ($(strip $(MESA_BUILD_GALLIUM)),true)
  87 SUBDIRS += src/gallium
  88 endif
  89
  90 # ---------------------------------------
  91 # Build libGLES_mesa
  92 # ---------------------------------------
  93
  94 LOCAL_PATH := $(MESA_TOP)
  95
  96 include $(CLEAR_VARS)
  97
  98 LOCAL_SRC_FILES :=
  99 LOCAL_CFLAGS :=
 100 LOCAL_C_INCLUDES :=
 101
 102 LOCAL_STATIC_LIBRARIES :=
 103 LOCAL_WHOLE_STATIC_LIBRARIES := libmesa_egl
 104
 105 LOCAL_SHARED_LIBRARIES := \
 106         libglapi \
 107         libdl \
 108         libhardware \
 109         liblog \
 110         libcutils
 111
 112 # hardware drivers require DRM
 113 ifneq ($(MESA_GPU_DRIVERS),swrast)
 114 LOCAL_SHARED_LIBRARIES += libdrm
 115 endif
 116
 117 ifeq ($(strip $(MESA_BUILD_CLASSIC)),true)
 118 LOCAL_STATIC_LIBRARIES += libmesa_egl_dri2
 119 endif
 120
 121 ifeq ($(strip $(MESA_BUILD_GALLIUM)),true)
 122
 123 gallium_DRIVERS :=
 124
 125 # swrast
 126 gallium_DRIVERS += libmesa_pipe_softpipe libmesa_winsys_sw_android
 127
 128 # i915g
 129 ifneq ($(filter i915g, $(MESA_GPU_DRIVERS)),)
 130 gallium_DRIVERS += libmesa_winsys_i915 libmesa_pipe_i915
 131 LOCAL_SHARED_LIBRARIES += libdrm_intel
 132 endif
 133
 134 # nouveau
 135 ifneq ($(filter nouveau, $(MESA_GPU_DRIVERS)),)
 136 gallium_DRIVERS += \
 137         libmesa_winsys_nouveau \
 138         libmesa_pipe_nvc0 \
 139         libmesa_pipe_nv50 \
 140         libmesa_pipe_nvfx \
 141         libmesa_pipe_nouveau
 142 LOCAL_SHARED_LIBRARIES += libdrm_nouveau
 143 endif
 144
 145 # r300g/r600g
 146 ifneq ($(filter r300g r600g, $(MESA_GPU_DRIVERS)),)
 147 gallium_DRIVERS += libmesa_winsys_radeon
 148 ifneq ($(filter r300g, $(MESA_GPU_DRIVERS)),)
 149 gallium_DRIVERS += libmesa_pipe_r300
 150 endif
 151 ifneq ($(filter r600g, $(MESA_GPU_DRIVERS)),)
 152 gallium_DRIVERS += libmesa_pipe_r600
 153 endif
 154 endif
 155
 156 # vmwgfx
 157 ifneq ($(filter vmwgfx, $(MESA_GPU_DRIVERS)),)
 158 gallium_DRIVERS += libmesa_winsys_svga libmesa_pipe_svga
 159 endif
 160
 161 #
 162 # Notes about the order here:
 163 #
 164 #  * libmesa_st_egl depends on libmesa_winsys_sw_android in $(gallium_DRIVERS)
 165 #  * libmesa_pipe_r300 in $(gallium_DRIVERS) depends on libmesa_st_mesa and
 166 #    libmesa_glsl
 167 #  * libmesa_st_mesa depends on libmesa_glsl
 168 #  * libmesa_glsl depends on libmesa_glsl_utils
 169 #
 170 LOCAL_STATIC_LIBRARIES := \
 171         libmesa_egl_gallium \
 172         libmesa_st_egl \
 173         $(gallium_DRIVERS) \
 174         libmesa_st_mesa \
 175         libmesa_glsl \
 176         libmesa_glsl_utils \
 177         libmesa_gallium \
 178         $(LOCAL_STATIC_LIBRARIES)
 179
 180 endif # MESA_BUILD_GALLIUM
 181
 182 LOCAL_MODULE := libGLES_mesa
 183 LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/egl
 184
 185 include $(MESA_COMMON_MK)
 186 include $(BUILD_SHARED_LIBRARY)
 187
 188 mkfiles := $(patsubst %,$(MESA_TOP)/%/Android.mk,$(SUBDIRS))
 189 include $(mkfiles)
 190
 191 endif # MESA_GPU_DRIVERS