Mesa 3-D graphics library

Copyright (C) 2010-2011 Chia-I Wu olvaffe@gmail.com

Copyright (C) 2010-2011 LunarG Inc.

Permission is hereby granted, free of charge, to any person obtaining a

copy of this software and associated documentation files (the "Software"),

to deal in the Software without restriction, including without limitation

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The above copyright notice and this permission notice shall be included

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BOARD_GPU_DRIVERS should be defined. The valid values are

classic drivers: i915 i965

gallium drivers: swrast freedreno i915g nouveau kmsro r300g r600g radeonsi vc4 virgl vmwgfx etnaviv iris lima panfrost

The main target is libGLES_mesa. For each classic driver enabled, a DRI

module will also be built. DRI modules will be loaded by libGLES_mesa.

MESA_TOP := $(call my-dir)

MESA_ANDROID_MAJOR_VERSION := $(word 1, $(subst ., , $(PLATFORM_VERSION))) ifneq ($(filter 2 4, $(MESA_ANDROID_MAJOR_VERSION)),) $(error "Android 4.4 and earlier not supported") endif

MESA_DRI_MODULE_REL_PATH := dri MESA_DRI_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/$(MESA_DRI_MODULE_REL_PATH) MESA_DRI_MODULE_UNSTRIPPED_PATH := $(TARGET_OUT_SHARED_LIBRARIES_UNSTRIPPED)/$(MESA_DRI_MODULE_REL_PATH) MESA_DRI_LDFLAGS := -Wl,--build-id=sha1

MESA_COMMON_MK := $(MESA_TOP)/Android.common.mk MESA_PYTHON2 := python MESA_PYTHON3 := python3 ifeq ($(filter 5 6 7 8 9 10, $(MESA_ANDROID_MAJOR_VERSION)),) MESA_LEX := M4=$(M4) $(LEX) else MESA_LEX := $(LEX) endif

Lists to convert driver names to boolean variables

in form of <driver name>.<boolean make variable>

classic_drivers := i915.HAVE_I915_DRI i965.HAVE_I965_DRI gallium_drivers := \ swrast.HAVE_GALLIUM_SOFTPIPE \ freedreno.HAVE_GALLIUM_FREEDRENO \ i915g.HAVE_GALLIUM_I915 \ nouveau.HAVE_GALLIUM_NOUVEAU \ kmsro.HAVE_GALLIUM_KMSRO \ r300g.HAVE_GALLIUM_R300 \ r600g.HAVE_GALLIUM_R600 \ radeonsi.HAVE_GALLIUM_RADEONSI \ vmwgfx.HAVE_GALLIUM_VMWGFX \ vc4.HAVE_GALLIUM_VC4 \ virgl.HAVE_GALLIUM_VIRGL \ etnaviv.HAVE_GALLIUM_ETNAVIV \ iris.HAVE_GALLIUM_IRIS \ lima.HAVE_GALLIUM_LIMA \ panfrost.HAVE_GALLIUM_PANFROST

ifeq ($(BOARD_GPU_DRIVERS),all) MESA_BUILD_CLASSIC := $(filter HAVE_%, $(subst ., , $(classic_drivers))) MESA_BUILD_GALLIUM := $(filter HAVE_%, $(subst ., , $(gallium_drivers))) else

Warn if we have any invalid driver names

$(foreach d, $(BOARD_GPU_DRIVERS), \ $(if $(findstring $(d).,$(classic_drivers) $(gallium_drivers)), \ , \ $(warning invalid GPU driver: $(d)) \ ) \ ) MESA_BUILD_CLASSIC := $(strip $(foreach d, $(BOARD_GPU_DRIVERS), $(patsubst $(d).%,%, $(filter $(d).%, $(classic_drivers))))) MESA_BUILD_GALLIUM := $(strip $(foreach d, $(BOARD_GPU_DRIVERS), $(patsubst $(d).%,%, $(filter $(d).%, $(gallium_drivers))))) endif ifeq ($(filter x86%,$(TARGET_ARCH)),) MESA_BUILD_CLASSIC := endif

$(foreach d, $(MESA_BUILD_CLASSIC) $(MESA_BUILD_GALLIUM), $(eval $(d) := true))

ifneq ($(filter true, $(HAVE_GALLIUM_RADEONSI)),) MESA_ENABLE_LLVM := true endif

define mesa-build-with-llvm $(if $(filter $(MESA_ANDROID_MAJOR_VERSION), 4 5 6 7), \ $(warning Unsupported LLVM version in Android $(MESA_ANDROID_MAJOR_VERSION)),) \ $(eval LOCAL_CFLAGS += -DLLVM_AVAILABLE -DLLVM_IS_SHARED=1 -DMESA_LLVM_VERSION_STRING=\"3.9\") \ $(eval LOCAL_SHARED_LIBRARIES += libLLVM) endef

add subdirectories

SUBDIRS := \ src/etnaviv \ src/freedreno \ src/gbm \ src/loader \ src/mapi \ src/compiler \ src/mesa \ src/util \ src/egl \ src/amd \ src/broadcom \ src/intel \ src/mesa/drivers/dri \ src/vulkan \ src/panfrost \

INC_DIRS := $(call all-named-subdir-makefiles,$(SUBDIRS)) INC_DIRS += $(call all-named-subdir-makefiles,src/gallium) include $(INC_DIRS)