1 # Copyright (c) 2018 LG Electronics, Inc.
3 SUMMARY = "Chromium webruntime for webOS"
4 AUTHOR = "Lokesh Kumar Goel <lokeshkumar.goel@lge.com>"
6 LICENSE = "Apache-2.0 & BSD-3-Clause & LGPL-2.0 & LGPL-2.1"
8 file://src/LICENSE;md5=0fca02217a5d49a14dfe2d11837bb34d \
9 file://src/third_party/blink/renderer/core/LICENSE-LGPL-2;md5=36357ffde2b64ae177b2494445b79d21 \
10 file://src/third_party/blink/renderer/core/LICENSE-LGPL-2.1;md5=a778a33ef338abbaf8b8a7c36b6eec80 \
15 inherit gettext qemu pythonnative
17 DEPENDS = "virtual/gettext wayland wayland-native pixman freetype glib-2.0 fontconfig openssl pango cairo icu libxkbcommon libexif dbus pciutils udev libcap alsa-lib virtual/egl elfutils-native libdrm atk at-spi2-atk gperf-native gconf nss nss-native nspr nspr-native bison-native qemu-native"
19 PROVIDES = "${BROWSER_APPLICATION}"
21 SRCREV_v8 = "1e3af71f1ff3735e8a5b639c48dfca63a7b8a647"
23 # we don't include SRCPV in PV, so we have to manually include SRCREVs in do_fetch vardeps
24 do_fetch[vardeps] += "SRCREV_v8"
25 SRCREV_FORMAT = "main_v8"
30 OUT_DIR = "${WORKDIR}/build"
31 BUILD_TYPE = "Release"
33 B = "${OUT_DIR}/${BUILD_TYPE}"
35 OUT_IMAGE_DIR = "${B}/image"
37 WEBRUNTIME_BUILD_TARGET = "webos:weboswebruntime"
38 BROWSER_APP_BUILD_TARGET = "chrome"
39 BROWSER_APPLICATION = "chromium84-browser"
40 BROWSER_APPLICATION_DIR = "/opt/chromium84"
42 TARGET = "${WEBRUNTIME_BUILD_TARGET} ${BROWSER_APP_BUILD_TARGET}"
44 # Skip do_install_append of webos_system_bus. It is not compatible with this component.
45 WEBOS_SYSTEM_BUS_FILES_LOCATION = "${S}/files/sysbus"
47 PACKAGECONFIG ?= "jumbo use-upstream-wayland"
50 # Set a default value for jumbo file merge of 8. This should be good for build
51 # servers and workstations with a big number of cores. In case build is
52 # happening in a machine with less cores but still enough RAM a good value could
54 JUMBO_FILE_MERGE_LIMIT="8"
55 PACKAGECONFIG[jumbo] = "use_jumbo_build=true jumbo_file_merge_limit=${JUMBO_FILE_MERGE_LIMIT}, use_jumbo_build=false"
57 PACKAGECONFIG[lttng] = "use_lttng=true,use_lttng=false,lttng-ust,lttng-tools lttng-modules babeltrace"
59 # Chromium can use v4l2 device for hardware accelerated video decoding on such boards as Renesas R-car M3, for example.
60 # In case of R-car m3, additional patches are required for gstreamer and v4l2apps.
61 # See https://github.com/igel-oss/meta-browser-hwdecode/tree/igalia-chromium71.
62 PACKAGECONFIG[use-linux-v4l2] = "use_v4l2_codec=true use_v4lplugin=true use_linux_v4l2_only=true"
64 PACKAGECONFIG[use-upstream-wayland] = " \
65 ozone_platform_wayland_external=false ozone_platform_wayland=true, \
66 ozone_platform_wayland_external=true ozone_platform_wayland=false \
70 enable_memorymanager_webapi=false\
71 ffmpeg_branding=\"Chrome\"\
73 ozone_auto_platforms=false\
74 proprietary_codecs=true\
76 treat_warnings_as_errors=false\
80 is_component_build=false\
82 use_custom_libcxx=false\
87 use_wayland_gbm=false\
89 use_system_debugger_abort=true\
90 ${PACKAGECONFIG_CONFARGS}\
93 # From Chromium's BUILDCONFIG.gn:
94 # Set to enable the official build level of optimization. This has nothing
95 # to do with branding, but enables an additional level of optimization above
96 # release (!is_debug). This might be better expressed as a tri-state
97 # (debug, release, official) but for historical reasons there are two
99 # See also: https://groups.google.com/a/chromium.org/d/msg/chromium-dev/hkcb6AOX5gE/PPT1ukWoBwAJ
100 GN_ARGS += "is_debug=false is_official_build=true"
102 # is_cfi default value is true for x86-64 builds with is_official_build=true.
103 # As of M63, we explicitly need to set it to false, otherwise we fail the
104 # following assertion in //build/config/sanitizers/sanitizers.gni:
105 # assert(!is_cfi || is_clang,
106 # "is_cfi requires setting is_clang = true in 'gn args'")
107 GN_ARGS += "is_cfi=false"
109 # By default, passing is_official_build=true to GN causes its symbol_level
110 # variable to be set to "2". This means the compiler will be passed "-g2" and
111 # we will end up with a very large chrome binary (around 5Gb as of M58)
112 # regardless of whether DEBUG_BUILD has been set or not. In addition, binutils,
113 # file and other utilities are unable to read a 32-bit binary this size, which
114 # causes it not to be stripped.
115 # The solution is two-fold:
116 # 1. Make sure -g is not passed on 32-bit architectures via DEBUG_FLAGS. -g is
117 # the same as -g2. -g1 generates an 800MB binary, which is a lot more
119 # 2. Explicitly pass symbol_level=0 to GN. This causes -g0 to be passed
120 # instead, so that if DEBUG_BUILD is not set GN will not create a huge debug
121 # binary anyway. Since our compiler flags are passed after GN's, -g0 does
122 # not cause any issues if DEBUG_BUILD is set, as -g1 will be passed later.
123 DEBUG_FLAGS_remove_arm = "-g"
124 DEBUG_FLAGS_append_arm = "-g1"
125 DEBUG_FLAGS_remove_x86 = "-g"
126 DEBUG_FLAGS_append_x86 = "-g1"
127 GN_ARGS += "symbol_level=0"
129 # We do not want to use Chromium's own Debian-based sysroots, it is easier to
130 # just let Chromium's build system assume we are not using a sysroot at all and
131 # let Yocto handle everything.
132 GN_ARGS += "use_sysroot=false"
134 # ARM builds need special additional flags (see ${S}/build/config/arm.gni).
135 # If we do not pass |arm_arch| and friends to GN, it will deduce a value that
136 # will then conflict with TUNE_CCARGS and CC.
137 # Note that as of M61 in some corner cases parts of the build system disable
138 # the "compiler_arm_fpu" GN config, whereas -mfpu is always passed via ${CC}.
139 # We might want to rework that if there are issues in the future.
140 def get_compiler_flag(params, param_name, d):
141 """Given a sequence of compiler arguments in |params|, returns the value of
142 an option |param_name| or an empty string if the option is not present."""
144 if param.startswith(param_name):
145 return param.split('=')[1]
148 ARM_FLOAT_ABI = "${@bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', 'hard', 'softfp', d)}"
149 ARM_FPU = "${@get_compiler_flag(d.getVar('TUNE_CCARGS').split(), '-mfpu', d)}"
150 ARM_TUNE = "${@get_compiler_flag(d.getVar('TUNE_CCARGS').split(), '-mcpu', d)}"
151 ARM_VERSION_aarch64 = "8"
152 ARM_VERSION_armv7a = "7"
153 ARM_VERSION_armv7ve = "7"
154 ARM_VERSION_armv6 = "6"
156 # GN computes and defaults to it automatically where needed
157 # forcing it from cmdline breaks build on places where it ends up
158 # overriding what GN wants
159 TUNE_CCARGS_remove = "-mthumb"
161 GN_ARGS_append_arm = " \
162 arm_float_abi=\"${ARM_FLOAT_ABI}\" \
163 arm_fpu=\"${ARM_FPU}\" \
164 arm_tune=\"${ARM_TUNE}\" \
165 arm_version=${ARM_VERSION} \
167 # tcmalloc's atomicops-internals-arm-v6plus.h uses the "dmb" instruction that
168 # is not available on (some?) ARMv6 models, which causes the build to fail.
169 GN_ARGS_append_armv6 += 'use_allocator="none"'
170 # The WebRTC code fails to build on ARMv6 when NEON is enabled.
171 # https://bugs.chromium.org/p/webrtc/issues/detail?id=6574
172 GN_ARGS_append_armv6 += 'arm_use_neon=false'
174 # Disable glibc shims on musl
175 # tcmalloc does not play well with musl as of M62 (and possibly earlier).
176 # https://github.com/gperftools/gperftools/issues/693
177 GN_ARGS_append_libc-musl = ' use_allocator_shim=false'
179 # More options to speed up the build
182 disable_ftp_support=true\
183 enable_print_preview=false\
184 enable_remoting=false\
186 use_gnome_keyring=false\
187 use_pulseaudio=false\
190 # Doesn't build for armv[45]*
191 COMPATIBLE_MACHINE = "(-)"
192 COMPATIBLE_MACHINE_aarch64 = "(.*)"
193 COMPATIBLE_MACHINE_armv6 = "(.*)"
194 COMPATIBLE_MACHINE_armv7a = "(.*)"
195 COMPATIBLE_MACHINE_armv7ve = "(.*)"
196 COMPATIBLE_MACHINE_x86 = "(.*)"
197 COMPATIBLE_MACHINE_x86-64 = "(.*)"
199 #CHROMIUM_PLUGINS_PATH = "${libdir}"
200 CBE_DATA_PATH = "${libdir}/cbe"
201 CBE_DATA_LOCALES_PATH = "${CBE_DATA_PATH}/locales"
203 # The text relocations are intentional -- see comments in [GF-52468]
204 # TODO: check if we need INSANE_SKIP on ldflags
205 INSANE_SKIP_${PN} = "textrel ldflags"
208 do_compile[progress] = "outof:^\[(\d+)/(\d+)\]\s+"
210 if [ ! -f ${OUT_DIR}/${BUILD_TYPE}/build.ninja ]; then
214 export PATH="${S}/depot_tools:$PATH"
215 ${S}/depot_tools/ninja ${PARALLEL_MAKE} -v -C ${OUT_DIR}/${BUILD_TYPE} ${TARGET}
223 export GYP_CHROMIUM_NO_ACTION=1
224 export PATH="${S}/depot_tools:$PATH"
227 echo GN_ARGS is ${GN_ARGS}
228 echo BUILD_TARGETS are ${TARGET}
230 gn gen ${OUT_DIR}/${BUILD_TYPE} --args="${GN_ARGS}"
233 WINDOW_SIZE ?= "1920,1080"
235 configure_browser_settings() {
236 USER_AGENT="Mozilla/5.0 (Linux; NetCast; U) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/${CHROMIUM_VERSION} Safari/537.31"
237 echo "${USER_AGENT}" > ${D_DIR}/user_agent_conf
238 #We can replace below WINDOW_SIZE values from build configuration if available
239 #echo "${WINDOW_SIZE}" > ${D_DIR}/window_size_conf
242 install_chromium_browser() {
243 # Install browser files
244 ${S}/depot_tools/ninja ${PARALLEL_MAKE} -C ${OUT_DIR}/${BUILD_TYPE} webos/install/default_browser
246 D_DIR=${D}${BROWSER_APPLICATION_DIR}
247 L_DIR=${D}${CBE_DATA_PATH}
251 cp -R --no-dereference --preserve=mode,links -v ${OUT_IMAGE_DIR}/${BROWSER_APPLICATION_DIR}/* ${D_DIR}
253 # AGL does not have PMLOG
254 sed -i.bak s/PmLogCtl.*// ${D_DIR}/run_webbrowser
256 # To execute chromium in JAILER, Security Part needs permissions change
257 # run_webbrowser: Script file for launching chromium
258 chmod -v 755 ${D_DIR}/chrome
259 chmod -v 755 ${D_DIR}/kill_webbrowser
260 chmod -v 755 ${D_DIR}/run_webbrowser
262 configure_browser_settings
265 install_webruntime() {
267 # # Generate install webos webview files
268 # ${S}/depot_tools/ninja ${PARALLEL_MAKE} -C ${OUT_DIR}/${BUILD_TYPE} webos/install/weboswebruntime
270 # # Move installation files to D directory
271 # mv ${OUT_DIR}/${BUILD_TYPE}/image/* ${D}
272 # # Rename include and locale directories
273 # mv ${D}${includedir}/webruntime ${D}${includedir}/${BPN}
274 # mv ${D}${CBE_DATA_PATH}/neva_locales ${D}${CBE_DATA_LOCALES_PATH}
276 # # move this to separate mksnapshot-cross recipe once we figure out how to build just cross mksnapshot from chromium repository
277 # install -d ${D}${bindir_cross}
278 # gzip -c ${OUT_DIR}/${BUILD_TYPE}/${MKSNAPSHOT_PATH}mksnapshot > ${D}${bindir_cross}/${HOST_SYS}-mksnapshot.gz
280 install -d ${D}${libdir}
281 install -d ${D}${libdir}/swiftshader
282 install -d ${D}${includedir}/${BPN}
283 install -d ${D}${CBE_DATA_PATH}
284 install -d ${D}${CBE_DATA_LOCALES_PATH}
286 # Install webos webview files
287 ${S}/depot_tools/ninja ${PARALLEL_MAKE} -C ${OUT_DIR}/${BUILD_TYPE} webos/install/weboswebruntime
289 install -v -m 0644 ${OUT_DIR}/${BUILD_TYPE}/swiftshader/*.so ${D}${libdir}/swiftshader
291 cp -R --no-dereference --preserve=mode,links -v ${OUT_IMAGE_DIR}/${includedir}/${BPN}/* ${D}${includedir}/${BPN}/
292 install -v -m 0644 ${OUT_IMAGE_DIR}/${libdir}/*.so ${D}${libdir}
294 install -v -m 0644 ${OUT_IMAGE_DIR}/${CBE_DATA_PATH}/icudtl.dat ${D}${CBE_DATA_PATH}
295 install -v -m 0644 ${OUT_IMAGE_DIR}/${CBE_DATA_PATH}/snapshot_blob.bin ${D}${CBE_DATA_PATH}
296 # app_runtime_content.pak, webos_content.pak, extensions_shell_and_test.pak
297 install -v -m 0644 ${OUT_IMAGE_DIR}/${CBE_DATA_PATH}/*.pak ${D}${CBE_DATA_PATH}
299 cp -R --no-dereference --preserve=mode,links -v ${OUT_IMAGE_DIR}/${CBE_DATA_LOCALES_PATH}/*.pak ${D}${CBE_DATA_LOCALES_PATH}
301 chown root:root -R ${D}${libdir}
302 chown root:root -R ${D}${includedir}
303 chown root:root -R ${D}${CBE_DATA_LOCALES_PATH}
305 # move this to separate mksnapshot-cross recipe once we figure out how to build just cross mksnapshot from chromium repository
306 install -d ${D}${base_bindir}
307 gzip -c ${OUT_DIR}/${BUILD_TYPE}/${MKSNAPSHOT_PATH}mksnapshot > ${D}${base_bindir}/${HOST_SYS}-mksnapshot.gz
313 install_chromium_browser
316 WEBOS_SYSTEM_BUS_DIRS_LEGACY_BROWSER_APPLICATION = " \
317 ${webos_sysbus_prvservicesdir}/${BROWSER_APPLICATION}.service \
318 ${webos_sysbus_pubservicesdir}/${BROWSER_APPLICATION}.service \
319 ${webos_sysbus_prvrolesdir}/${BROWSER_APPLICATION}.json \
320 ${webos_sysbus_pubrolesdir}/${BROWSER_APPLICATION}.json \
323 SYSROOT_DIRS_append = " ${bindir_cross}"
325 PACKAGES_prepend = " \
326 ${PN}-cross-mksnapshot \
327 ${BROWSER_APPLICATION} \
330 FILES_${BROWSER_APPLICATION} += " \
331 ${BROWSER_APPLICATION_DIR} \
332 ${WEBOS_SYSTEM_BUS_DIRS_LEGACY_BROWSER_APPLICATION} \
335 RDEPENDS_${BROWSER_APPLICATION} += "${PN}"
337 VIRTUAL-RUNTIME_gpu-libs ?= ""
338 RDEPENDS_${PN} += "${VIRTUAL-RUNTIME_gpu-libs}"
340 # The text relocations are intentional -- see comments in [GF-52468]
341 # TODO: check if we need INSANE_SKIP on ldflags
342 INSANE_SKIP_${BROWSER_APPLICATION} += "libdir ldflags textrel"
346 ${libdir}/swiftshader/*.so \
348 ${libdir}/${BPN}/*.so \
349 ${WEBOS_SYSTEM_BUS_DIRS} \
352 FILES_${PN}-dev = " \
356 FILES_${PN}-cross-mksnapshot = "${bindir_cross}/${HOST_SYS}-mksnapshot.gz"