# BOARD_GPU_DRIVERS should be defined. The valid values are
#
# classic drivers: i915 i965
-# gallium drivers: swrast freedreno i915g ilo nouveau r300g r600g radeonsi vc4 virgl vmwgfx
+# gallium drivers: swrast freedreno i915g nouveau kmsro r300g r600g radeonsi vc4 virgl vmwgfx etnaviv iris lima
#
# 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)))
-MESA_ANDROID_MINOR_VERSION := $(word 2, $(subst ., , $(PLATFORM_VERSION)))
-MESA_ANDROID_VERSION := $(MESA_ANDROID_MAJOR_VERSION).$(MESA_ANDROID_MINOR_VERSION)
-ifeq ($(filter 1 2 3 4,$(MESA_ANDROID_MAJOR_VERSION)),)
-MESA_LOLLIPOP_BUILD := true
-else
-define local-generated-sources-dir
-$(call local-intermediates-dir)
-endef
+ifneq ($(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
-classic_drivers := i915 i965
-gallium_drivers := swrast freedreno i915g ilo nouveau r300g r600g radeonsi vmwgfx vc4 virgl
-
-MESA_GPU_DRIVERS := $(strip $(BOARD_GPU_DRIVERS))
-
-# warn about invalid drivers
-invalid_drivers := $(filter-out \
- $(classic_drivers) $(gallium_drivers), $(MESA_GPU_DRIVERS))
-ifneq ($(invalid_drivers),)
-$(warning invalid GPU drivers: $(invalid_drivers))
-# tidy up
-MESA_GPU_DRIVERS := $(filter-out $(invalid_drivers), $(MESA_GPU_DRIVERS))
+# Lists to convert driver names to boolean variables
+# in form of <driver name>.<boolean make variable>
+classic_drivers := i915.HAVE_I915_DRI i965.HAVE_I965_DRI
+gallium_drivers := \
+ swrast.HAVE_GALLIUM_SOFTPIPE \
+ freedreno.HAVE_GALLIUM_FREEDRENO \
+ i915g.HAVE_GALLIUM_I915 \
+ nouveau.HAVE_GALLIUM_NOUVEAU \
+ kmsro.HAVE_GALLIUM_KMSRO \
+ r300g.HAVE_GALLIUM_R300 \
+ r600g.HAVE_GALLIUM_R600 \
+ radeonsi.HAVE_GALLIUM_RADEONSI \
+ vmwgfx.HAVE_GALLIUM_VMWGFX \
+ vc4.HAVE_GALLIUM_VC4 \
+ virgl.HAVE_GALLIUM_VIRGL \
+ etnaviv.HAVE_GALLIUM_ETNAVIV \
+ iris.HAVE_GALLIUM_IRIS \
+ lima.HAVE_GALLIUM_LIMA
+
+ifeq ($(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 $(d) := true))
+
# host and target must be the same arch to generate matypes.h
ifeq ($(TARGET_ARCH),$(HOST_ARCH))
MESA_ENABLE_ASM := true
MESA_ENABLE_ASM := false
endif
-ifneq ($(filter $(classic_drivers), $(MESA_GPU_DRIVERS)),)
-MESA_BUILD_CLASSIC := true
-else
-MESA_BUILD_CLASSIC := false
+ifneq ($(filter true, $(HAVE_GALLIUM_RADEONSI)),)
+MESA_ENABLE_LLVM := true
endif
-ifneq ($(filter $(gallium_drivers), $(MESA_GPU_DRIVERS)),)
-MESA_BUILD_GALLIUM := true
-else
-MESA_BUILD_GALLIUM := false
-endif
-
-MESA_ENABLE_LLVM := $(if $(filter radeonsi,$(MESA_GPU_DRIVERS)),true,false)
+define mesa-build-with-llvm
+ $(if $(filter $(MESA_ANDROID_MAJOR_VERSION), 4 5), \
+ $(warning Unsupported LLVM version in Android $(MESA_ANDROID_MAJOR_VERSION)),) \
+ $(if $(filter 6,$(MESA_ANDROID_MAJOR_VERSION)), \
+ $(eval LOCAL_CFLAGS += -DHAVE_LLVM=0x0307 -DMESA_LLVM_VERSION_STRING=\"3.7\")) \
+ $(if $(filter 7,$(MESA_ANDROID_MAJOR_VERSION)), \
+ $(eval LOCAL_CFLAGS += -DHAVE_LLVM=0x0308 -DMESA_LLVM_VERSION_STRING=\"3.8\")) \
+ $(if $(filter 8,$(MESA_ANDROID_MAJOR_VERSION)), \
+ $(eval LOCAL_CFLAGS += -DHAVE_LLVM=0x0309 -DMESA_LLVM_VERSION_STRING=\"3.9\")) \
+ $(if $(filter P,$(MESA_ANDROID_MAJOR_VERSION)), \
+ $(eval LOCAL_CFLAGS += -DHAVE_LLVM=0x0309 -DMESA_LLVM_VERSION_STRING=\"3.9\")) \
+ $(eval LOCAL_SHARED_LIBRARIES += libLLVM)
+endef
# add subdirectories
-ifneq ($(strip $(MESA_GPU_DRIVERS)),)
-
SUBDIRS := \
+ src/freedreno \
+ src/gbm \
src/loader \
src/mapi \
- src/glsl \
+ src/compiler \
src/mesa \
src/util \
src/egl \
- src/mesa/drivers/dri
-
-ifeq ($(strip $(MESA_BUILD_GALLIUM)),true)
-SUBDIRS += src/gallium
-endif
-
-include $(call all-named-subdir-makefiles,$(SUBDIRS))
-
-endif
+ src/amd \
+ src/broadcom \
+ src/intel \
+ src/mesa/drivers/dri \
+ src/vulkan
+
+INC_DIRS := $(call all-named-subdir-makefiles,$(SUBDIRS))
+INC_DIRS += $(call all-named-subdir-makefiles,src/gallium)
+include $(INC_DIRS)