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:
  27 #   gallium drivers: swrast r600g vmwgfx
  28 #
  29 # The main target is libGLES_mesa.  There is no classic drivers yet.
  30
  31 MESA_TOP := $(call my-dir)
  32 MESA_COMMON_MK := $(MESA_TOP)/Android.common.mk
  33 MESA_PYTHON2 := python
  34
  35 DRM_TOP := external/drm
  36 DRM_GRALLOC_TOP := hardware/drm_gralloc
  37
  38 classic_drivers :=
  39 gallium_drivers := swrast r600g vmwgfx
  40
  41 MESA_GPU_DRIVERS := $(BOARD_GPU_DRIVERS)
  42
  43 # warn about invalid drivers
  44 invalid_drivers := $(filter-out \
  45         $(classic_drivers) $(gallium_drivers), $(MESA_GPU_DRIVERS))
  46 ifneq ($(invalid_drivers),)
  47 $(warning invalid GPU drivers: $(invalid_drivers))
  48 # tidy up
  49 MESA_GPU_DRIVERS := $(filter-out $(invalid_drivers), $(MESA_GPU_DRIVERS))
  50 endif
  51
  52 # host and target must be the same arch to generate matypes.h
  53 ifeq ($(TARGET_ARCH),$(HOST_ARCH))
  54 MESA_ENABLE_ASM := true
  55 else
  56 MESA_ENABLE_ASM := false
  57 endif
  58
  59 ifneq ($(filter $(classic_drivers), $(MESA_GPU_DRIVERS)),)
  60 MESA_BUILD_CLASSIC := true
  61 else
  62 MESA_BUILD_CLASSIC := false
  63 endif
  64
  65 ifneq ($(filter $(gallium_drivers), $(MESA_GPU_DRIVERS)),)
  66 MESA_BUILD_GALLIUM := true
  67 else
  68 MESA_BUILD_GALLIUM := false
  69 endif
  70
  71 ifneq ($(strip $(MESA_GPU_DRIVERS)),)
  72
  73 SUBDIRS := \
  74         src/mapi \
  75         src/glsl \
  76         src/mesa \
  77         src/egl/main
  78
  79 ifeq ($(strip $(MESA_BUILD_GALLIUM)),true)
  80 SUBDIRS += src/gallium
  81 endif
  82
  83 # ---------------------------------------
  84 # Build libGLES_mesa
  85 # ---------------------------------------
  86
  87 LOCAL_PATH := $(MESA_TOP)
  88
  89 include $(CLEAR_VARS)
  90
  91 LOCAL_SRC_FILES :=
  92 LOCAL_CFLAGS :=
  93 LOCAL_C_INCLUDES :=
  94
  95 LOCAL_STATIC_LIBRARIES :=
  96 LOCAL_WHOLE_STATIC_LIBRARIES := libmesa_egl
  97
  98 LOCAL_SHARED_LIBRARIES := \
  99         libglapi \
 100         libdrm \
 101         libdl \
 102         libhardware \
 103         liblog \
 104         libcutils
 105
 106 ifeq ($(strip $(MESA_BUILD_GALLIUM)),true)
 107
 108 gallium_DRIVERS :=
 109
 110 # swrast
 111 gallium_DRIVERS += libmesa_pipe_softpipe libmesa_winsys_sw_android
 112
 113 # r600g
 114 ifneq ($(filter r600g, $(MESA_GPU_DRIVERS)),)
 115 gallium_DRIVERS += libmesa_winsys_radeon
 116 gallium_DRIVERS += libmesa_pipe_r600 libmesa_winsys_r600
 117 endif
 118
 119 # vmwgfx
 120 ifneq ($(filter vmwgfx, $(MESA_GPU_DRIVERS)),)
 121 gallium_DRIVERS += libmesa_winsys_svga libmesa_pipe_svga
 122 endif
 123
 124 #
 125 # Notes about the order here:
 126 #
 127 #  * libmesa_st_egl depends on libmesa_winsys_sw_android in $(gallium_DRIVERS)
 128 #  * libmesa_st_mesa depends on libmesa_glsl
 129 #  * libmesa_glsl depends on libmesa_glsl_utils
 130 #
 131 LOCAL_STATIC_LIBRARIES := \
 132         libmesa_egl_gallium \
 133         libmesa_st_egl \
 134         $(gallium_DRIVERS) \
 135         libmesa_st_mesa \
 136         libmesa_glsl \
 137         libmesa_glsl_utils \
 138         libmesa_gallium \
 139         $(LOCAL_STATIC_LIBRARIES)
 140
 141 endif # MESA_BUILD_GALLIUM
 142
 143 LOCAL_MODULE := libGLES_mesa
 144 LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/egl
 145
 146 include $(MESA_COMMON_MK)
 147 include $(BUILD_SHARED_LIBRARY)
 148
 149 mkfiles := $(patsubst %,$(MESA_TOP)/%/Android.mk,$(SUBDIRS))
 150 include $(mkfiles)
 151
 152 endif # MESA_GPU_DRIVERS