1 # Mesa 3-D graphics library 2 # 3 # Copyright (C) 2021 GlobalLogic Ukraine 4 # Copyright (C) 2021 Roman Stratiienko (r.stratiienko (a] gmail.com) 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 # Turn "dir1/dir2/dir3/dir4" into "../../../../" 25 define relative_top_path 26 $(eval __s:=) \ 27 $(foreach tmp,$(subst /,$(space),$1),$(eval __s:=$(__s)../)) \ 28 $(__s) 29 endef 30 31 MY_PATH := $(call my-dir) 32 33 AOSP_ABSOLUTE_PATH := $(realpath .) 34 35 m_dummy_$(LOCAL_MULTILIB) := $(TARGET_OUT_INTERMEDIATES)/MESON_DUMMY_$(LOCAL_MULTILIB)/dummy.c 36 37 $(m_dummy_$(LOCAL_MULTILIB)): 38 mkdir -p $(dir $@) 39 touch $@ 40 41 LOCAL_SRC_FILES := $(call relative_top_path,$(MY_PATH))$(m_dummy_$(LOCAL_MULTILIB)) 42 LOCAL_VENDOR_MODULE := true 43 LOCAL_MODULE := meson.dummy.$(LOCAL_MULTILIB) 44 45 # Prepare intermediate variables by AOSP make/core internals 46 include $(BUILD_SHARED_LIBRARY) 47 48 LOCAL_PATH := $(MY_PATH) 49 50 link_deps := \ 51 $(built_static_libraries) \ 52 $(built_shared_libraries) \ 53 $(built_whole_libraries) \ 54 $(strip $(all_objects)) \ 55 $(my_target_libatomic) \ 56 $(my_target_libcrt_builtins) \ 57 $(my_target_crtbegin_so_o) \ 58 $(my_target_crtend_so_o) 59 60 # Build mesa3d using intermediate variables provided by AOSP make/core internals 61 M_TARGET_PREFIX := $(my_2nd_arch_prefix) 62 63 MESA3D_LIB_DIR := lib$(subst 32,,$(LOCAL_MULTILIB)) 64 65 MESON_OUT_DIR := $($(M_TARGET_PREFIX)TARGET_OUT_INTERMEDIATES)/MESON_MESA3D 66 MESON_GEN_DIR := $(MESON_OUT_DIR)_GEN 67 MESON_GEN_FILES_TARGET := $(MESON_GEN_DIR)/.timestamp 68 69 MESA3D_GALLIUM_DRI_DIR := $(MESON_OUT_DIR)/install/usr/local/lib/dri 70 $(M_TARGET_PREFIX)MESA3D_GALLIUM_DRI_BIN := $(MESON_OUT_DIR)/install/usr/local/lib/libgallium_dri.so 71 $(M_TARGET_PREFIX)MESA3D_LIBEGL_BIN := $(MESON_OUT_DIR)/install/usr/local/lib/libEGL.so.1.0.0 72 $(M_TARGET_PREFIX)MESA3D_LIBGLESV1_BIN := $(MESON_OUT_DIR)/install/usr/local/lib/libGLESv1_CM.so.1.1.0 73 $(M_TARGET_PREFIX)MESA3D_LIBGLESV2_BIN := $(MESON_OUT_DIR)/install/usr/local/lib/libGLESv2.so.2.0.0 74 $(M_TARGET_PREFIX)MESA3D_LIBGLAPI_BIN := $(MESON_OUT_DIR)/install/usr/local/lib/libglapi.so.0.0.0 75 $(M_TARGET_PREFIX)MESA3D_LIBGBM_BIN := $(MESON_OUT_DIR)/install/usr/local/lib/libgbm.so.1.0.0 76 77 78 MESA3D_GLES_BINS := \ 79 $($(M_TARGET_PREFIX)MESA3D_LIBEGL_BIN) \ 80 $($(M_TARGET_PREFIX)MESA3D_LIBGLESV1_BIN) \ 81 $($(M_TARGET_PREFIX)MESA3D_LIBGLESV2_BIN) \ 82 $($(M_TARGET_PREFIX)MESA3D_LIBGLAPI_BIN) \ 83 84 MESON_GEN_NINJA := \ 85 cd $(MESON_OUT_DIR) && PATH=/usr/bin:/usr/local/bin:$$PATH meson ./build \ 86 --cross-file $(AOSP_ABSOLUTE_PATH)/$(MESON_GEN_DIR)/aosp_cross \ 87 --buildtype=release \ 88 -Ddri-search-path=/vendor/$(MESA3D_LIB_DIR)/dri \ 89 -Dplatforms=android \ 90 -Dplatform-sdk-version=$(PLATFORM_SDK_VERSION) \ 91 -Ddri-drivers=$(subst $(space),$(comma),$(BOARD_MESA3D_CLASSIC_DRIVERS)) \ 92 -Dgallium-drivers=$(subst $(space),$(comma),$(BOARD_MESA3D_GALLIUM_DRIVERS)) \ 93 -Dvulkan-drivers=$(subst $(space),$(comma),$(subst radeon,amd,$(BOARD_MESA3D_VULKAN_DRIVERS))) \ 94 -Dgbm=enabled \ 95 -Degl=enabled \ 96 -Dcpp_rtti=false \ 97 98 MESON_BUILD := PATH=/usr/bin:/bin:/sbin:$$PATH ninja -C $(MESON_OUT_DIR)/build 99 100 $(MESON_GEN_FILES_TARGET): MESON_CPU_FAMILY := $(subst arm64,aarch64,$(TARGET_$(M_TARGET_PREFIX)ARCH)) 101 102 define create-pkgconfig 103 echo -e "Name: $2" \ 104 "\nDescription: $2" \ 105 "\nVersion: $3" > $1/$2.pc 106 107 endef 108 109 # Taken from build/make/core/binary.mk. We need this 110 # to use definitions from build/make/core/definitions.mk 111 $(MESON_GEN_FILES_TARGET): PRIVATE_GLOBAL_C_INCLUDES := $(my_target_global_c_includes) 112 $(MESON_GEN_FILES_TARGET): PRIVATE_GLOBAL_C_SYSTEM_INCLUDES := $(my_target_global_c_system_includes) 113 114 $(MESON_GEN_FILES_TARGET): PRIVATE_2ND_ARCH_VAR_PREFIX := $(M_TARGET_PREFIX) 115 $(MESON_GEN_FILES_TARGET): PRIVATE_CC := $(my_cc) 116 $(MESON_GEN_FILES_TARGET): PRIVATE_LINKER := $(my_linker) 117 $(MESON_GEN_FILES_TARGET): PRIVATE_CXX := $(my_cxx) 118 $(MESON_GEN_FILES_TARGET): PRIVATE_CXX_LINK := $(my_cxx_link) 119 $(MESON_GEN_FILES_TARGET): PRIVATE_YACCFLAGS := $(LOCAL_YACCFLAGS) 120 $(MESON_GEN_FILES_TARGET): PRIVATE_ASFLAGS := $(my_asflags) 121 $(MESON_GEN_FILES_TARGET): PRIVATE_CONLYFLAGS := $(my_conlyflags) 122 $(MESON_GEN_FILES_TARGET): PRIVATE_CFLAGS := $(my_cflags) 123 $(MESON_GEN_FILES_TARGET): PRIVATE_CPPFLAGS := $(my_cppflags) 124 $(MESON_GEN_FILES_TARGET): PRIVATE_CFLAGS_NO_OVERRIDE := $(my_cflags_no_override) 125 $(MESON_GEN_FILES_TARGET): PRIVATE_CPPFLAGS_NO_OVERRIDE := $(my_cppflags_no_override) 126 $(MESON_GEN_FILES_TARGET): PRIVATE_RTTI_FLAG := $(LOCAL_RTTI_FLAG) 127 $(MESON_GEN_FILES_TARGET): PRIVATE_DEBUG_CFLAGS := $(debug_cflags) 128 $(MESON_GEN_FILES_TARGET): PRIVATE_C_INCLUDES := $(my_c_includes) 129 $(MESON_GEN_FILES_TARGET): PRIVATE_IMPORTED_INCLUDES := $(imported_includes) 130 $(MESON_GEN_FILES_TARGET): PRIVATE_LDFLAGS := $(my_ldflags) 131 $(MESON_GEN_FILES_TARGET): PRIVATE_LDLIBS := $(my_ldlibs) 132 $(MESON_GEN_FILES_TARGET): PRIVATE_TIDY_CHECKS := $(my_tidy_checks) 133 $(MESON_GEN_FILES_TARGET): PRIVATE_TIDY_FLAGS := $(my_tidy_flags) 134 $(MESON_GEN_FILES_TARGET): PRIVATE_ARFLAGS := $(my_arflags) 135 $(MESON_GEN_FILES_TARGET): PRIVATE_ALL_SHARED_LIBRARIES := $(built_shared_libraries) 136 $(MESON_GEN_FILES_TARGET): PRIVATE_ALL_STATIC_LIBRARIES := $(built_static_libraries) 137 $(MESON_GEN_FILES_TARGET): PRIVATE_ALL_WHOLE_STATIC_LIBRARIES := $(built_whole_libraries) 138 $(MESON_GEN_FILES_TARGET): PRIVATE_ALL_OBJECTS := $(strip $(all_objects)) 139 140 $(MESON_GEN_FILES_TARGET): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 141 142 $(MESON_GEN_FILES_TARGET): PRIVATE_TARGET_GLOBAL_CFLAGS := $(my_target_global_cflags) 143 $(MESON_GEN_FILES_TARGET): PRIVATE_TARGET_GLOBAL_CONLYFLAGS := $(my_target_global_conlyflags) 144 $(MESON_GEN_FILES_TARGET): PRIVATE_TARGET_GLOBAL_CPPFLAGS := $(my_target_global_cppflags) 145 $(MESON_GEN_FILES_TARGET): PRIVATE_TARGET_GLOBAL_LDFLAGS := $(my_target_global_ldflags) 146 147 $(MESON_GEN_FILES_TARGET): PRIVATE_TARGET_LIBCRT_BUILTINS := $(my_target_libcrt_builtins) 148 $(MESON_GEN_FILES_TARGET): PRIVATE_TARGET_LIBATOMIC := $(my_target_libatomic) 149 $(MESON_GEN_FILES_TARGET): PRIVATE_TARGET_CRTBEGIN_SO_O := $(my_target_crtbegin_so_o) 150 $(MESON_GEN_FILES_TARGET): PRIVATE_TARGET_CRTEND_SO_O := $(my_target_crtend_so_o) 151 ## 152 153 define m-lld-flags 154 -nostdlib -Wl,--gc-sections \ 155 $(PRIVATE_TARGET_CRTBEGIN_SO_O) \ 156 $(PRIVATE_ALL_OBJECTS) \ 157 -Wl,--whole-archive \ 158 $(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES) \ 159 -Wl,--no-whole-archive \ 160 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \ 161 $(PRIVATE_ALL_STATIC_LIBRARIES) \ 162 $(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \ 163 $(if $(filter true,$(NATIVE_COVERAGE)),$(PRIVATE_TARGET_COVERAGE_LIB)) \ 164 $(PRIVATE_TARGET_LIBCRT_BUILTINS) \ 165 $(PRIVATE_TARGET_LIBATOMIC) \ 166 $(PRIVATE_TARGET_GLOBAL_LDFLAGS) \ 167 $(PRIVATE_LDFLAGS) \ 168 $(PRIVATE_ALL_SHARED_LIBRARIES) \ 169 $(PRIVATE_TARGET_CRTEND_SO_O) \ 170 $(PRIVATE_LDLIBS) 171 endef 172 173 define m-lld-flags-cleaned 174 $(subst prebuilts/,$(AOSP_ABSOLUTE_PATH)/prebuilts/, \ 175 $(subst out/,$(AOSP_ABSOLUTE_PATH)/out/, \ 176 $(subst -Wl$(comma)--fatal-warnings,, \ 177 $(subst -Wl$(comma)--no-undefined-version,, \ 178 $(subst -Wl$(comma)--gc-sections,, \ 179 $(patsubst %dummy.o,, \ 180 $(m-lld-flags))))))) 181 endef 182 183 define m-cpp-flags 184 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 185 $(PRIVATE_TARGET_GLOBAL_CPPFLAGS) \ 186 $(PRIVATE_ARM_CFLAGS) \ 187 $(PRIVATE_RTTI_FLAG) \ 188 $(PRIVATE_CFLAGS) \ 189 $(PRIVATE_CPPFLAGS) \ 190 $(PRIVATE_DEBUG_CFLAGS) \ 191 $(PRIVATE_CFLAGS_NO_OVERRIDE) \ 192 $(PRIVATE_CPPFLAGS_NO_OVERRIDE) 193 endef 194 195 define m-c-flags 196 $(PRIVATE_TARGET_GLOBAL_CFLAGS) \ 197 $(PRIVATE_TARGET_GLOBAL_CONLYFLAGS) \ 198 $(PRIVATE_ARM_CFLAGS) \ 199 $(PRIVATE_CFLAGS) \ 200 $(PRIVATE_CONLYFLAGS) \ 201 $(PRIVATE_DEBUG_CFLAGS) \ 202 $(PRIVATE_CFLAGS_NO_OVERRIDE) 203 endef 204 205 define filter-c-flags 206 $(subst -std=gnu++17,, \ 207 $(subst -fno-rtti,, \ 208 $(patsubst -W%,, \ 209 $1))) 210 endef 211 212 define m-c-abs-includes 213 $(subst -isystem , -isystem $(AOSP_ABSOLUTE_PATH)/, \ 214 $(subst -I, -I$(AOSP_ABSOLUTE_PATH)/, \ 215 $(subst -I , -I, \ 216 $(c-includes)))) 217 endef 218 219 $(MESON_GEN_FILES_TARGET): PREPROCESS_MESON_CONFIGS:=$(PREPROCESS_MESON_CONFIGS) 220 $(MESON_GEN_FILES_TARGET): MESON_GEN_DIR:=$(MESON_GEN_DIR) 221 $(MESON_GEN_FILES_TARGET): $(sort $(shell find -L $(MESA3D_TOP) -not -path '*/\.*')) 222 mkdir -p $(dir $@) 223 echo -e "[properties]\n" \ 224 "c_args = [$(foreach flag, $(call filter-c-flags,$(m-c-flags) $(m-c-abs-includes)),'$(flag)', )'']\n" \ 225 "cpp_args = [$(foreach flag, $(call filter-c-flags,$(m-cpp-flags) $(m-c-abs-includes)),'$(flag)', )'']\n" \ 226 "c_link_args = [$(foreach flag, $(m-lld-flags-cleaned),'$(flag)',)'']\n" \ 227 "cpp_link_args = [$(foreach flag, $(m-lld-flags-cleaned),'$(flag)',)'']\n" \ 228 "needs_exe_wrapper = true\n" \ 229 "[binaries]\n" \ 230 "ar = '$(AOSP_ABSOLUTE_PATH)/$($($(M_TARGET_PREFIX))TARGET_AR)'\n" \ 231 "c = [$(foreach arg,$(PRIVATE_CC),'$(subst prebuilts/,$(AOSP_ABSOLUTE_PATH)/prebuilts/,$(arg))',)'']\n" \ 232 "cpp = [$(foreach arg,$(PRIVATE_CXX),'$(subst prebuilts/,$(AOSP_ABSOLUTE_PATH)/prebuilts/,$(arg))',)'']\n" \ 233 "c_ld = 'lld'\n" \ 234 "cpp_ld = 'lld'\n\n" \ 235 "pkgconfig = ['env', 'PKG_CONFIG_LIBDIR=' + '$(AOSP_ABSOLUTE_PATH)/$(MESON_GEN_DIR)', '/usr/bin/pkg-config']\n\n" \ 236 "llvm-config = '/dev/null'\n" \ 237 "[host_machine]\n" \ 238 "system = 'linux'\n" \ 239 "cpu_family = '$(MESON_CPU_FAMILY)'\n" \ 240 "cpu = '$(MESON_CPU_FAMILY)'\n" \ 241 "endian = 'little'" > $(dir $@)/aosp_cross 242 243 # 244 $(foreach pkg, $(MESON_GEN_PKGCONFIGS), $(call create-pkgconfig,$(dir $@),$(word 1, $(subst :, ,$(pkg))),$(word 2, $(subst :, ,$(pkg))))) 245 touch $@ 246 247 $(MESON_OUT_DIR)/.build.timestamp: MESON_GEN_NINJA:=$(MESON_GEN_NINJA) 248 $(MESON_OUT_DIR)/.build.timestamp: MESON_BUILD:=$(MESON_BUILD) 249 $(MESON_OUT_DIR)/.build.timestamp: $(MESON_GEN_FILES_TARGET) $(link_deps) 250 rm -rf $(dir $@) 251 mkdir -p $(dir $@) 252 mkdir -p $(dir $@)/build 253 # Meson will update timestamps in sources directory, continuously retriggering the build 254 # even if nothing changed. Copy sources into intermediate dir to avoid this effect. 255 cp -r $(MESA3D_TOP)/* $(dir $@) 256 ifneq ($(MESON_GEN_LLVM_STUB),) 257 mkdir -p $(dir $@)/subprojects/llvm/ 258 echo -e "project('llvm', 'cpp', version : '$(MESON_LLVM_VERSION)')\n" \ 259 "dep_llvm = declare_dependency()\n" \ 260 "has_rtti = false\n" \ 261 "irbuilder_h = files('$(AOSP_ABSOLUTE_PATH)/$(MESON_LLVM_IRBUILDER_PATH)')" > $(dir $@)/subprojects/llvm/meson.build 262 endif 263 $(MESON_GEN_NINJA) 264 $(MESON_BUILD) 265 touch $@ 266 267 MESON_COPY_LIBGALLIUM := \ 268 cp `ls -1 $(MESA3D_GALLIUM_DRI_DIR)/* | head -1` $($(M_TARGET_PREFIX)MESA3D_GALLIUM_DRI_BIN) 269 270 $(MESON_OUT_DIR)/install/.install.timestamp: MESON_COPY_LIBGALLIUM:=$(MESON_COPY_LIBGALLIUM) 271 $(MESON_OUT_DIR)/install/.install.timestamp: MESON_BUILD:=$(MESON_BUILD) 272 $(MESON_OUT_DIR)/install/.install.timestamp: $(MESON_OUT_DIR)/.build.timestamp 273 rm -rf $(dir $@) 274 mkdir -p $(dir $@) 275 DESTDIR=$(AOSP_ABSOLUTE_PATH)/$(dir $@) $(MESON_BUILD) install 276 $(MESON_COPY_LIBGALLIUM) 277 touch $@ 278 279 $($(M_TARGET_PREFIX)MESA3D_LIBGBM_BIN) $(MESA3D_GLES_BINS): $(MESON_OUT_DIR)/install/.install.timestamp 280 echo "Build $@" 281 touch $@ 282 283 define vulkan_target 284 $(M_TARGET_PREFIX)MESA3D_VULKAN_$1_BIN := $(MESON_OUT_DIR)/install/usr/local/lib/libvulkan_$(MESA_VK_LIB_SUFFIX_$1).so 285 $(MESON_OUT_DIR)/install/usr/local/lib/libvulkan_$(MESA_VK_LIB_SUFFIX_$1).so: $(MESON_OUT_DIR)/install/.install.timestamp 286 touch $(MESON_OUT_DIR)/install/usr/local/lib/libvulkan_$(MESA_VK_LIB_SUFFIX_$1).so 287 288 endef 289 290 $(foreach driver,$(BOARD_MESA3D_VULKAN_DRIVERS), $(eval $(call vulkan_target,$(driver)))) 291 292 $($(M_TARGET_PREFIX)TARGET_OUT_VENDOR_SHARED_LIBRARIES)/dri/.targets.timestamp: MESA3D_GALLIUM_DRI_DIR:=$(MESA3D_GALLIUM_DRI_DIR) 293 $($(M_TARGET_PREFIX)TARGET_OUT_VENDOR_SHARED_LIBRARIES)/dri/.targets.timestamp: $(MESON_OUT_DIR)/install/.install.timestamp 294 mkdir -p $(dir $@) 295 # Create Symlinks for gallium and kmsro drivers 296 ls -1 $(MESA3D_GALLIUM_DRI_DIR)/ | PATH=/usr/bin:$$PATH xargs -I{} ln -s -f libgallium_dri.so $(dir $@)/{} 297 # Remove unwanted Symlinks created for classic dri drivers 298 $(foreach d,$(BOARD_MESA3D_CLASSIC_DRIVERS), rm $(dir $@)/$(d)_dri.so;) 299 # Copy classic dri drivers 300 $(foreach d,$(BOARD_MESA3D_CLASSIC_DRIVERS), cp $(MESA3D_GALLIUM_DRI_DIR)/$(d)_dri.so $(dir $@)/$(d)_dri.so;) 301 touch $@ 302 303 $($(M_TARGET_PREFIX)MESA3D_GALLIUM_DRI_BIN): $(TARGET_OUT_VENDOR)/$(MESA3D_LIB_DIR)/dri/.targets.timestamp 304 echo "Build $@" 305 touch $@ 306
Indexes created Sun Aug 09 00:24:28 UTC 2026