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 = "${BROWSER_APPLICATION}"
21 SRCREV_v8 = "1e3af71f1ff3735e8a5b639c48dfca63a7b8a647"
23 # we don't include SRCPV in PV, so we have to manually include SRCREVs in do_fetch vardeps
24 do_fetch[vardeps] += "SRCREV_v8"
25 SRCREV_FORMAT = "main_v8"
30 BUILD_TYPE = "Release"
32 B = "${WORKDIR}/build"
33 OUT_DIR = "${B}/${BUILD_TYPE}"
35 WEBRUNTIME_BUILD_TARGET = "webos:weboswebruntime"
36 BROWSER_APP_BUILD_TARGET = "chrome"
37 BROWSER_APPLICATION = "chromium-browser"
38 BROWSER_APPLICATION_DIR = "/opt/chromium"
40 TARGET = "${WEBRUNTIME_BUILD_TARGET} ${BROWSER_APP_BUILD_TARGET}"
42 # Skip do_install:append of webos_system_bus. It is not compatible with this component.
43 WEBOS_SYSTEM_BUS_FILES_LOCATION = "${S}/files/sysbus"
45 PACKAGECONFIG ?= "use-upstream-wayland"
47 PACKAGECONFIG[lttng] = "use_lttng=true,use_lttng=false,lttng-ust,lttng-tools lttng-modules babeltrace"
49 # Chromium can use v4l2 device for hardware accelerated video decoding on such boards as Renesas R-car M3, for example.
50 # In case of R-car m3, additional patches are required for gstreamer and v4l2apps.
51 # See https://github.com/igel-oss/meta-browser-hwdecode/tree/igalia-chromium71.
52 PACKAGECONFIG[use-linux-v4l2] = "use_v4l2_codec=true use_v4lplugin=true use_linux_v4l2_only=true"
54 PACKAGECONFIG[use-upstream-wayland] = " \
55 ozone_platform_wayland_external=false ozone_platform_wayland=true, \
56 ozone_platform_wayland_external=true ozone_platform_wayland=false \
59 # Options to enable debug build. Add this PACKAGECONFIG to local.conf
60 # to enable debug build. By default debug is completely disabled to
62 PACKAGECONFIG[debug] = "symbol_level=2 use_debug_fission=true,symbol_level=1"
63 PACKAGECONFIG[debug-blink] = "blink_symbol_level=2 use_debug_fission=true,blink_symbol_level=1"
66 enable_memorymanager_webapi=false\
67 ffmpeg_branding=\"Chrome\"\
69 ozone_auto_platforms=false\
70 proprietary_codecs=true\
72 treat_warnings_as_errors=false\
77 is_component_build=false\
79 use_custom_libcxx=false\
84 use_wayland_gbm=false\
86 use_system_debugger_abort=true\
87 ${PACKAGECONFIG_CONFARGS}\
90 # From Chromium's BUILDCONFIG.gn:
91 # Set to enable the official build level of optimization. This has nothing
92 # to do with branding, but enables an additional level of optimization above
93 # release (!is_debug). This might be better expressed as a tri-state
94 # (debug, release, official) but for historical reasons there are two
96 # See also: https://groups.google.com/a/chromium.org/d/msg/chromium-dev/hkcb6AOX5gE/PPT1ukWoBwAJ
97 GN_ARGS += "is_debug=false is_official_build=true"
99 # is_cfi default value is true for x86-64 builds with is_official_build=true.
100 # As of M63, we explicitly need to set it to false, otherwise we fail the
101 # following assertion in //build/config/sanitizers/sanitizers.gni:
102 # assert(!is_cfi || is_clang,
103 # "is_cfi requires setting is_clang = true in 'gn args'")
104 GN_ARGS += "is_cfi=false"
106 # We do not want to use Chromium's own Debian-based sysroots, it is easier to
107 # just let Chromium's build system assume we are not using a sysroot at all and
108 # let Yocto handle everything.
109 GN_ARGS += "use_sysroot=false"
111 # ARM builds need special additional flags (see ${S}/build/config/arm.gni).
112 # If we do not pass |arm_arch| and friends to GN, it will deduce a value that
113 # will then conflict with TUNE_CCARGS and CC.
114 # Note that as of M61 in some corner cases parts of the build system disable
115 # the "compiler_arm_fpu" GN config, whereas -mfpu is always passed via ${CC}.
116 # We might want to rework that if there are issues in the future.
117 def get_compiler_flag(params, param_name, d):
118 """Given a sequence of compiler arguments in |params|, returns the value of
119 an option |param_name| or an empty string if the option is not present."""
121 if param.startswith(param_name):
122 return param.split('=')[1]
125 ARM_FLOAT_ABI = "${@bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', 'hard', 'softfp', d)}"
126 ARM_FPU = "${@get_compiler_flag(d.getVar('TUNE_CCARGS').split(), '-mfpu', d)}"
127 ARM_TUNE = "${@get_compiler_flag(d.getVar('TUNE_CCARGS').split(), '-mcpu', d)}"
128 ARM_VERSION:aarch64 = "8"
129 ARM_VERSION:armv7a = "7"
130 ARM_VERSION:armv7ve = "7"
131 ARM_VERSION:armv6 = "6"
133 # GN computes and defaults to it automatically where needed
134 # forcing it from cmdline breaks build on places where it ends up
135 # overriding what GN wants
136 TUNE_CCARGS:remove = "-mthumb"
138 GN_ARGS:append:arm = " \
139 arm_float_abi=\"${ARM_FLOAT_ABI}\" \
140 arm_fpu=\"${ARM_FPU}\" \
141 arm_tune=\"${ARM_TUNE}\" \
142 arm_version=${ARM_VERSION} \
144 # tcmalloc's atomicops-internals-arm-v6plus.h uses the "dmb" instruction that
145 # is not available on (some?) ARMv6 models, which causes the build to fail.
146 GN_ARGS:append:armv6 = ' use_allocator="none"'
147 # The WebRTC code fails to build on ARMv6 when NEON is enabled.
148 # https://bugs.chromium.org/p/webrtc/issues/detail?id=6574
149 GN_ARGS:append:armv6 = ' arm_use_neon=false'
151 # Disable glibc shims on musl
152 # tcmalloc does not play well with musl as of M62 (and possibly earlier).
153 # https://github.com/gperftools/gperftools/issues/693
154 GN_ARGS:append:libc-musl = ' use_allocator_shim=false'
156 # More options to speed up the build
159 disable_ftp_support=true\
160 enable_print_preview=false\
161 enable_remoting=false\
163 use_gnome_keyring=false\
164 use_pulseaudio=false\
167 # Doesn't build for armv[45]*
168 COMPATIBLE_MACHINE = "(-)"
169 COMPATIBLE_MACHINE:aarch64 = "(.*)"
170 COMPATIBLE_MACHINE:armv6 = "(.*)"
171 COMPATIBLE_MACHINE:armv7a = "(.*)"
172 COMPATIBLE_MACHINE:armv7ve = "(.*)"
173 COMPATIBLE_MACHINE:x86 = "(.*)"
174 COMPATIBLE_MACHINE:x86-64 = "(.*)"
176 #CHROMIUM_PLUGINS_PATH = "${libdir}"
177 CBE_DATA_PATH = "${libdir}/cbe"
178 CBE_DATA_LOCALES_PATH = "${CBE_DATA_PATH}/locales"
180 # The text relocations are intentional -- see comments in [GF-52468]
181 # TODO: check if we need INSANE_SKIP on ldflags
182 INSANE_SKIP:${PN} = "textrel ldflags"
185 do_compile[progress] = "outof:^\[(\d+)/(\d+)\]\s+"
187 if [ ! -f ${OUT_DIR}/build.ninja ]; then
191 export PATH="${S}/depot_tools:$PATH"
192 ${S}/depot_tools/ninja ${PARALLEL_MAKE} -C ${OUT_DIR} ${TARGET}
200 export GYP_CHROMIUM_NO_ACTION=1
201 export PATH="${S}/depot_tools:$PATH"
204 echo GN_ARGS is ${GN_ARGS}
205 echo BUILD_TARGETS are ${TARGET}
207 gn gen ${OUT_DIR} --args="${GN_ARGS}"
210 WINDOW_SIZE ?= "1920,1080"
212 configure_browser_settings() {
213 USER_AGENT="Mozilla/5.0 (Linux; NetCast; U) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/${CHROMIUM_VERSION} Safari/537.31"
214 echo "${USER_AGENT}" > ${D_DIR}/user_agent_conf
215 #We can replace below WINDOW_SIZE values from build configuration if available
216 #echo "${WINDOW_SIZE}" > ${D_DIR}/window_size_conf
219 install_chromium_browser() {
220 # Install browser files
221 ${S}/depot_tools/ninja ${PARALLEL_MAKE} -C ${OUT_DIR} webos/install/default_browser
223 D_DIR=${D}${BROWSER_APPLICATION_DIR}
224 L_DIR=${D}${CBE_DATA_PATH}
228 cp -R --no-dereference --preserve=mode,links -v ${OUT_DIR}/image/${BROWSER_APPLICATION_DIR}/* ${D_DIR}
230 # AGL does not have PMLOG
231 sed -i.bak s/PmLogCtl.*// ${D_DIR}/run_webbrowser
233 # To execute chromium in JAILER, Security Part needs permissions change
234 # run_webbrowser: Script file for launching chromium
235 chmod -v 755 ${D_DIR}/chrome
236 chmod -v 755 ${D_DIR}/kill_webbrowser
237 chmod -v 755 ${D_DIR}/run_webbrowser
239 configure_browser_settings
242 install_webruntime() {
244 # # Generate install webos webview files
245 # ${S}/depot_tools/ninja ${PARALLEL_MAKE} -C ${OUT_DIR} webos/install/weboswebruntime
247 # # Move installation files to D directory
248 # mv ${OUT_DIR}/image/* ${D}
249 # # Rename include and locale directories
250 # mv ${D}${includedir}/webruntime ${D}${includedir}/${BPN}
251 # mv ${D}${CBE_DATA_PATH}/neva_locales ${D}${CBE_DATA_LOCALES_PATH}
253 # # move this to separate mksnapshot-cross recipe once we figure out how to build just cross mksnapshot from chromium repository
254 # install -d ${D}${bindir_cross}
255 # gzip -c ${OUT_DIR}/${MKSNAPSHOT_PATH}mksnapshot > ${D}${bindir_cross}/${HOST_SYS}-mksnapshot.gz
257 install -d ${D}${libdir}
258 install -d ${D}${libdir}/swiftshader
259 install -d ${D}${includedir}/${BPN}
260 install -d ${D}${CBE_DATA_PATH}
261 install -d ${D}${CBE_DATA_LOCALES_PATH}
263 # Install webos webview files
264 ${S}/depot_tools/ninja ${PARALLEL_MAKE} -C ${OUT_DIR} webos/install/weboswebruntime
266 install -v -m 0644 ${OUT_DIR}/swiftshader/*.so ${D}${libdir}/swiftshader
268 cp -R --no-dereference --preserve=mode,links -v ${OUT_DIR}/image/${includedir}/${BPN}/* ${D}${includedir}/${BPN}/
269 install -v -m 0644 ${OUT_DIR}/image/${libdir}/*.so ${D}${libdir}
271 install -v -m 0644 ${OUT_DIR}/image/${CBE_DATA_PATH}/icudtl.dat ${D}${CBE_DATA_PATH}
272 install -v -m 0644 ${OUT_DIR}/image/${CBE_DATA_PATH}/snapshot_blob.bin ${D}${CBE_DATA_PATH}
273 # app_runtime_content.pak, webos_content.pak, extensions_shell_and_test.pak
274 install -v -m 0644 ${OUT_DIR}/image/${CBE_DATA_PATH}/*.pak ${D}${CBE_DATA_PATH}
276 cp -R --no-dereference --preserve=mode,links -v ${OUT_DIR}/image/${CBE_DATA_LOCALES_PATH}/*.pak ${D}${CBE_DATA_LOCALES_PATH}
278 chown root:root -R ${D}${libdir}
279 chown root:root -R ${D}${includedir}
280 chown root:root -R ${D}${CBE_DATA_LOCALES_PATH}
282 # move this to separate mksnapshot-cross recipe once we figure out how to build just cross mksnapshot from chromium repository
283 install -d ${D}${base_bindir}
284 gzip -c ${OUT_DIR}/${MKSNAPSHOT_PATH}mksnapshot > ${D}${base_bindir}/${HOST_SYS}-mksnapshot.gz
290 install_chromium_browser
293 WEBOS_SYSTEM_BUS_DIRS_LEGACY_BROWSER_APPLICATION = " \
294 ${webos_sysbus_prvservicesdir}/${BROWSER_APPLICATION}.service \
295 ${webos_sysbus_pubservicesdir}/${BROWSER_APPLICATION}.service \
296 ${webos_sysbus_prvrolesdir}/${BROWSER_APPLICATION}.json \
297 ${webos_sysbus_pubrolesdir}/${BROWSER_APPLICATION}.json \
300 SYSROOT_DIRS:append = " ${bindir_cross}"
302 PACKAGES:prepend = " \
303 ${PN}-cross-mksnapshot \
304 ${BROWSER_APPLICATION} \
307 FILES:${BROWSER_APPLICATION} += " \
308 ${BROWSER_APPLICATION_DIR} \
309 ${WEBOS_SYSTEM_BUS_DIRS_LEGACY_BROWSER_APPLICATION} \
312 RDEPENDS:${BROWSER_APPLICATION} += "${PN}"
314 VIRTUAL-RUNTIME_gpu-libs ?= ""
315 RDEPENDS:${PN} += "${VIRTUAL-RUNTIME_gpu-libs}"
317 # The text relocations are intentional -- see comments in [GF-52468]
318 # TODO: check if we need INSANE_SKIP on ldflags
319 INSANE_SKIP:${BROWSER_APPLICATION} += "libdir ldflags textrel"
323 ${libdir}/swiftshader/*.so \
325 ${libdir}/${BPN}/*.so \
326 ${WEBOS_SYSTEM_BUS_DIRS} \
329 FILES:${PN}-dev = " \
333 FILES:${PN}-cross-mksnapshot = "${bindir_cross}/${HOST_SYS}-mksnapshot.gz"