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 freedreno i915g nouveau kmsro r300g r600g radeonsi vc4 virgl vmwgfx etnaviv iris lima
  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
  34 MESA_ANDROID_MAJOR_VERSION := $(word 1, $(subst ., , $(PLATFORM_VERSION)))
  35 ifneq ($(filter 2 4, $(MESA_ANDROID_MAJOR_VERSION)),)
  36 $(error "Android 4.4 and earlier not supported")
  37 endif
  38
  39 MESA_DRI_MODULE_REL_PATH := dri
  40 MESA_DRI_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/$(MESA_DRI_MODULE_REL_PATH)
  41 MESA_DRI_MODULE_UNSTRIPPED_PATH := $(TARGET_OUT_SHARED_LIBRARIES_UNSTRIPPED)/$(MESA_DRI_MODULE_REL_PATH)
  42 MESA_DRI_LDFLAGS := -Wl,--build-id=sha1
  43
  44 MESA_COMMON_MK := $(MESA_TOP)/Android.common.mk
  45 MESA_PYTHON2 := python
  46
  47 # Lists to convert driver names to boolean variables
  48 # in form of <driver name>.<boolean make variable>
  49 classic_drivers := i915.HAVE_I915_DRI i965.HAVE_I965_DRI
  50 gallium_drivers := \
  51         swrast.HAVE_GALLIUM_SOFTPIPE \
  52         freedreno.HAVE_GALLIUM_FREEDRENO \
  53         i915g.HAVE_GALLIUM_I915 \
  54         nouveau.HAVE_GALLIUM_NOUVEAU \
  55         kmsro.HAVE_GALLIUM_KMSRO \
  56         r300g.HAVE_GALLIUM_R300 \
  57         r600g.HAVE_GALLIUM_R600 \
  58         radeonsi.HAVE_GALLIUM_RADEONSI \
  59         vmwgfx.HAVE_GALLIUM_VMWGFX \
  60         vc4.HAVE_GALLIUM_VC4 \
  61         virgl.HAVE_GALLIUM_VIRGL \
  62         etnaviv.HAVE_GALLIUM_ETNAVIV \
  63         iris.HAVE_GALLIUM_IRIS \
  64         lima.HAVE_GALLIUM_LIMA
  65
  66 ifeq ($(BOARD_GPU_DRIVERS),all)
  67 MESA_BUILD_CLASSIC := $(filter HAVE_%, $(subst ., , $(classic_drivers)))
  68 MESA_BUILD_GALLIUM := $(filter HAVE_%, $(subst ., , $(gallium_drivers)))
  69 else
  70 # Warn if we have any invalid driver names
  71 $(foreach d, $(BOARD_GPU_DRIVERS), \
  72         $(if $(findstring $(d).,$(classic_drivers) $(gallium_drivers)), \
  73                 , \
  74                 $(warning invalid GPU driver: $(d)) \
  75         ) \
  76 )
  77 MESA_BUILD_CLASSIC := $(strip $(foreach d, $(BOARD_GPU_DRIVERS), $(patsubst $(d).%,%, $(filter $(d).%, $(classic_drivers)))))
  78 MESA_BUILD_GALLIUM := $(strip $(foreach d, $(BOARD_GPU_DRIVERS), $(patsubst $(d).%,%, $(filter $(d).%, $(gallium_drivers)))))
  79 endif
  80 ifeq ($(filter x86%,$(TARGET_ARCH)),)
  81         MESA_BUILD_CLASSIC :=
  82 endif
  83
  84 $(foreach d, $(MESA_BUILD_CLASSIC) $(MESA_BUILD_GALLIUM), $(eval $(d) := true))
  85
  86 # host and target must be the same arch to generate matypes.h
  87 ifeq ($(TARGET_ARCH),$(HOST_ARCH))
  88 MESA_ENABLE_ASM := true
  89 else
  90 MESA_ENABLE_ASM := false
  91 endif
  92
  93 ifneq ($(filter true, $(HAVE_GALLIUM_RADEONSI)),)
  94 MESA_ENABLE_LLVM := true
  95 endif
  96
  97 define mesa-build-with-llvm
  98   $(if $(filter $(MESA_ANDROID_MAJOR_VERSION), 4 5 6 7), \
  99     $(warning Unsupported LLVM version in Android $(MESA_ANDROID_MAJOR_VERSION)),) \
 100   $(eval LOCAL_CFLAGS += -DLLVM_AVAILABLE -DMESA_LLVM_VERSION_STRING=\"3.9\") \
 101   $(eval LOCAL_SHARED_LIBRARIES += libLLVM)
 102 endef
 103
 104 # add subdirectories
 105 SUBDIRS := \
 106         src/freedreno \
 107         src/gbm \
 108         src/loader \
 109         src/mapi \
 110         src/compiler \
 111         src/mesa \
 112         src/util \
 113         src/egl \
 114         src/amd \
 115         src/broadcom \
 116         src/intel \
 117         src/mesa/drivers/dri \
 118         src/vulkan \
 119         src/panfrost \
 120
 121 INC_DIRS := $(call all-named-subdir-makefiles,$(SUBDIRS))
 122 INC_DIRS += $(call all-named-subdir-makefiles,src/gallium)
 123 include $(INC_DIRS)