1 files changed, 338 insertions, 0 deletions
diff --git a/recipes-wam/chromium/chromium.inc b/recipes-wam/chromium/chromium.inc
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+++ b/recipes-wam/chromium/chromium.inc
@@ -0,0 +1,338 @@
+# Copyright (c) 2018 LG Electronics, Inc.
+
+SUMMARY = "Chromium webruntime for webOS"
+AUTHOR = "Lokesh Kumar Goel <lokeshkumar.goel@lge.com>"
+SECTION = "webos/apps"
+LICENSE = "Apache-2.0 & BSD-3-Clause & LGPL-2.0 & LGPL-2.1"
+LIC_FILES_CHKSUM = "\
+    file://src/LICENSE;md5=0fca02217a5d49a14dfe2d11837bb34d \
+    file://src/third_party/blink/renderer/core/LICENSE-LGPL-2;md5=36357ffde2b64ae177b2494445b79d21 \
+    file://src/third_party/blink/renderer/core/LICENSE-LGPL-2.1;md5=a778a33ef338abbaf8b8a7c36b6eec80 \
+"
+
+require gn-utils.inc
+
+inherit gettext qemu pythonnative
+
+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 gperf-native gconf nss nss-native nspr nspr-native bison-native qemu-native"
+
+PROVIDES = "${BROWSER_APPLICATION}"
+
+SRCREV_v8 = "1e3af71f1ff3735e8a5b639c48dfca63a7b8a647"
+
+# we don't include SRCPV in PV, so we have to manually include SRCREVs in do_fetch vardeps
+do_fetch[vardeps] += "SRCREV_v8"
+SRCREV_FORMAT = "main_v8"
+
+S = "${WORKDIR}/git"
+
+SRC_DIR = "${S}/src"
+OUT_DIR = "${WORKDIR}/build"
+BUILD_TYPE = "Release"
+
+B = "${OUT_DIR}/${BUILD_TYPE}"
+
+WEBRUNTIME_BUILD_TARGET = "webos:weboswebruntime"
+BROWSER_APP_BUILD_TARGET = "chrome"
+BROWSER_APPLICATION = "chromium68-browser"
+BROWSER_APPLICATION_DIR = "/opt/chromium68"
+
+TARGET = "${WEBRUNTIME_BUILD_TARGET}"
+
+# Skip do_install_append of webos_system_bus. It is not compatible with this component.
+WEBOS_SYSTEM_BUS_FILES_LOCATION = "${S}/files/sysbus"
+
+PACKAGECONFIG ?= "jumbo use-upstream-wayland"
+
+
+# Set a default value for jumbo file merge of 8. This should be good for build
+# servers and workstations with a big number of cores. In case build is
+# happening in a machine with less cores but still enough RAM a good value could
+# be 50.
+JUMBO_FILE_MERGE_LIMIT="8"
+PACKAGECONFIG[jumbo] = "use_jumbo_build=true jumbo_file_merge_limit=${JUMBO_FILE_MERGE_LIMIT}, use_jumbo_build=false"
+
+PACKAGECONFIG[lttng] = "use_lttng=true,use_lttng=false,lttng-ust,lttng-tools lttng-modules babeltrace"
+
+# Chromium can use v4l2 device for hardware accelerated video decoding on such boards as Renesas R-car M3, for example.
+# In case of R-car m3, additional patches are required for gstreamer and v4l2apps.
+# See https://github.com/igel-oss/meta-browser-hwdecode/tree/igalia-chromium71.
+PACKAGECONFIG[use-linux-v4l2] = "use_v4l2_codec=true use_v4lplugin=true use_linux_v4l2_only=true"
+
+PACKAGECONFIG[use-upstream-wayland] = " \
+        ozone_platform_wayland_external=false ozone_platform_wayland=true \
+        use_system_minigbm=true, \
+        ozone_platform_wayland_external=true ozone_platform_wayland=false \
+"
+
+GN_ARGS = "\
+    enable_memorymanager_webapi=false\
+    ffmpeg_branding=\"Chrome\"\
+    host_os=\"linux\"\
+    ozone_auto_platforms=false\
+    proprietary_codecs=true\
+    target_os=\"linux\"\
+    treat_warnings_as_errors=false\
+    is_agl=true\
+    use_cbe=true\
+    is_chrome_cbe=false\
+    use_cups=false\
+    use_custom_libcxx=false\
+    use_kerberos=false\
+    use_neva_media=false\
+    use_ozone=true\
+    use_xkbcommon=true\
+    use_wayland_gbm=false\
+    use_pmlog=false\
+    use_system_debugger_abort=true\
+    ${PACKAGECONFIG_CONFARGS}\
+"
+
+# From Chromium's BUILDCONFIG.gn:
+# Set to enable the official build level of optimization. This has nothing
+# to do with branding, but enables an additional level of optimization above
+# release (!is_debug). This might be better expressed as a tri-state
+# (debug, release, official) but for historical reasons there are two
+# separate flags.
+# See also: https://groups.google.com/a/chromium.org/d/msg/chromium-dev/hkcb6AOX5gE/PPT1ukWoBwAJ
+GN_ARGS += "is_debug=false is_official_build=true"
+
+# is_cfi default value is true for x86-64 builds with is_official_build=true.
+# As of M63, we explicitly need to set it to false, otherwise we fail the
+# following assertion in //build/config/sanitizers/sanitizers.gni:
+#   assert(!is_cfi || is_clang,
+#          "is_cfi requires setting is_clang = true in 'gn args'")
+GN_ARGS += "is_cfi=false"
+
+# By default, passing is_official_build=true to GN causes its symbol_level
+# variable to be set to "2". This means the compiler will be passed "-g2" and
+# we will end up with a very large chrome binary (around 5Gb as of M58)
+# regardless of whether DEBUG_BUILD has been set or not. In addition, binutils,
+# file and other utilities are unable to read a 32-bit binary this size, which
+# causes it not to be stripped.
+# The solution is two-fold:
+# 1. Make sure -g is not passed on 32-bit architectures via DEBUG_FLAGS. -g is
+#    the same as -g2. -g1 generates an 800MB binary, which is a lot more
+#    manageable.
+# 2. Explicitly pass symbol_level=0 to GN. This causes -g0 to be passed
+#    instead, so that if DEBUG_BUILD is not set GN will not create a huge debug
+#    binary anyway. Since our compiler flags are passed after GN's, -g0 does
+#    not cause any issues if DEBUG_BUILD is set, as -g1 will be passed later.
+DEBUG_FLAGS_remove_arm = "-g"
+DEBUG_FLAGS_append_arm = "-g1"
+DEBUG_FLAGS_remove_x86 = "-g"
+DEBUG_FLAGS_append_x86 = "-g1"
+GN_ARGS += "symbol_level=0"
+
+# We do not want to use Chromium's own Debian-based sysroots, it is easier to
+# just let Chromium's build system assume we are not using a sysroot at all and
+# let Yocto handle everything.
+GN_ARGS += "use_sysroot=false"
+
+# ARM builds need special additional flags (see ${S}/build/config/arm.gni).
+# If we do not pass |arm_arch| and friends to GN, it will deduce a value that
+# will then conflict with TUNE_CCARGS and CC.
+# Note that as of M61 in some corner cases parts of the build system disable
+# the "compiler_arm_fpu" GN config, whereas -mfpu is always passed via ${CC}.
+# We might want to rework that if there are issues in the future.
+def get_compiler_flag(params, param_name, d):
+    """Given a sequence of compiler arguments in |params|, returns the value of
+    an option |param_name| or an empty string if the option is not present."""
+    for param in params:
+      if param.startswith(param_name):
+        return param.split('=')[1]
+    return ''
+
+ARM_FLOAT_ABI = "${@bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', 'hard', 'softfp', d)}"
+ARM_FPU = "${@get_compiler_flag(d.getVar('TUNE_CCARGS').split(), '-mfpu', d)}"
+ARM_TUNE = "${@get_compiler_flag(d.getVar('TUNE_CCARGS').split(), '-mcpu', d)}"
+ARM_VERSION_aarch64 = "8"
+ARM_VERSION_armv7a = "7"
+ARM_VERSION_armv7ve = "7"
+ARM_VERSION_armv6 = "6"
+
+# GN computes and defaults to it automatically where needed
+# forcing it from cmdline breaks build on places where it ends up
+# overriding what GN wants
+TUNE_CCARGS_remove = "-mthumb"
+
+GN_ARGS_append_arm = " \
+        arm_float_abi=\"${ARM_FLOAT_ABI}\" \
+        arm_fpu=\"${ARM_FPU}\" \
+        arm_tune=\"${ARM_TUNE}\" \
+        arm_version=${ARM_VERSION} \
+"
+# tcmalloc's atomicops-internals-arm-v6plus.h uses the "dmb" instruction that
+# is not available on (some?) ARMv6 models, which causes the build to fail.
+GN_ARGS_append_armv6 += 'use_allocator="none"'
+# The WebRTC code fails to build on ARMv6 when NEON is enabled.
+# https://bugs.chromium.org/p/webrtc/issues/detail?id=6574
+GN_ARGS_append_armv6 += 'arm_use_neon=false'
+
+# Disable glibc shims on musl
+# tcmalloc does not play well with musl as of M62 (and possibly earlier).
+# https://github.com/gperftools/gperftools/issues/693
+GN_ARGS_append_libc-musl = ' use_allocator_shim=false'
+
+# More options to speed up the build
+GN_ARGS += "\
+    enable_nacl=false\
+    disable_ftp_support=true\
+    enable_print_preview=false\
+    enable_remoting=false\
+    use_glib=true\
+    use_gnome_keyring=false\
+    use_pulseaudio=false\
+"
+
+# Doesn't build for armv[45]*
+COMPATIBLE_MACHINE = "(-)"
+COMPATIBLE_MACHINE_aarch64 = "(.*)"
+COMPATIBLE_MACHINE_armv6 = "(.*)"
+COMPATIBLE_MACHINE_armv7a = "(.*)"
+COMPATIBLE_MACHINE_armv7ve = "(.*)"
+COMPATIBLE_MACHINE_x86 = "(.*)"
+COMPATIBLE_MACHINE_x86-64 = "(.*)"
+
+#CHROMIUM_PLUGINS_PATH = "${libdir}"
+CBE_DATA_PATH = "${libdir}/cbe"
+CBE_DATA_LOCALES_PATH = "${CBE_DATA_PATH}/locales"
+
+# The text relocations are intentional -- see comments in [GF-52468]
+# TODO: check if we need INSANE_SKIP on ldflags
+INSANE_SKIP_${PN} = "textrel ldflags"
+
+
+do_compile[progress] = "outof:^\[(\d+)/(\d+)\]\s+"
+do_compile() {
+    if [ ! -f ${OUT_DIR}/${BUILD_TYPE}/build.ninja ]; then
+         do_configure
+    fi
+
+    export PATH="${S}/depot_tools:$PATH"
+    ${S}/depot_tools/ninja ${PARALLEL_MAKE} -v -C ${OUT_DIR}/${BUILD_TYPE} ${TARGET}
+}
+
+do_configure() {
+    configure_env
+}
+
+configure_env() {
+    export GYP_CHROMIUM_NO_ACTION=1
+    export PATH="${S}/depot_tools:$PATH"
+
+    GN_ARGS="${GN_ARGS}"
+    echo GN_ARGS is ${GN_ARGS}
+    echo BUILD_TARGETS are ${TARGET}
+    cd ${SRC_DIR}
+    gn gen ${OUT_DIR}/${BUILD_TYPE} --args="${GN_ARGS}"
+}
+
+WINDOW_SIZE ?= "1920,1080"
+
+configure_browser_settings() {
+    USER_AGENT="Mozilla/5.0 (Linux; NetCast; U) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/${CHROMIUM_VERSION} Safari/537.31"
+    echo "${USER_AGENT}" > ${D_DIR}/user_agent_conf
+    #We can replace below WINDOW_SIZE values from build configuration if available
+    #echo "${WINDOW_SIZE}" > ${D_DIR}/window_size_conf
+}
+
+install_chromium_browser() {
+    D_DIR=${D}${BROWSER_APPLICATION_DIR}
+    install -d ${D_DIR}
+
+    # Install browser files
+     if [ -e "${SRC_DIR}/webos/install" ]; then
+         cd ${OUT_DIR}/${BUILD_TYPE}
+         xargs --arg-file=${SRC_DIR}/webos/install/default_browser/binary.list cp -R --no-dereference --preserve=mode,links -v --target-directory=${D_DIR}
+         cd ${SRC_DIR}
+         xargs --arg-file=${SRC_DIR}/webos/install/default_browser/runtime.list cp -R --no-dereference --preserve=mode,links -v --target-directory=${D_DIR}
+     fi
+
+    # AGL does not have PMLOG
+    sed -i.bak s/PmLogCtl.*// ${D_DIR}/run_webbrowser
+
+    # To execute chromium in JAILER, Security Part needs permissions change
+    # run_webbrowser: Script file for launching chromium
+    chmod -v 755 ${D_DIR}/chrome
+    chmod -v 755 ${D_DIR}/kill_webbrowser
+    chmod -v 755 ${D_DIR}/run_webbrowser
+
+    configure_browser_settings
+}
+
+install_webruntime() {
+
+    # # Generate install webos webview files
+    # ${S}/depot_tools/ninja ${PARALLEL_MAKE} -C ${OUT_DIR}/${BUILD_TYPE} webos/install/weboswebruntime
+
+    # # Move installation files to D directory
+    # mv ${OUT_DIR}/${BUILD_TYPE}/image/* ${D}
+    # # Rename include and locale directories
+    # mv ${D}${includedir}/webruntime ${D}${includedir}/${BPN}
+    # mv ${D}${CBE_DATA_PATH}/neva_locales ${D}${CBE_DATA_LOCALES_PATH}
+
+    # # move this to separate mksnapshot-cross recipe once we figure out how to build just cross mksnapshot from chromium repository
+    # install -d ${D}${bindir_cross}
+    # gzip -c ${OUT_DIR}/${BUILD_TYPE}/${MKSNAPSHOT_PATH}mksnapshot > ${D}${bindir_cross}/${HOST_SYS}-mksnapshot.gz
+
+    install -d ${D}${libdir}
+    install -d ${D}${includedir}/${BPN}
+    install -d ${D}${CBE_DATA_PATH}
+    install -d ${D}${CBE_DATA_LOCALES_PATH}
+
+    # Install webos webview files
+    ${S}/depot_tools/ninja ${PARALLEL_MAKE} -C ${OUT_DIR}/${BUILD_TYPE} webos/install/weboswebruntime
+    chown root:root -R ${D}${libdir}
+    chown root:root -R ${D}${includedir}
+
+    # move this to separate mksnapshot-cross recipe once we figure out how to build just cross mksnapshot from chromium repository
+    install -d ${D}${base_bindir}
+    gzip -c ${OUT_DIR}/${BUILD_TYPE}/${MKSNAPSHOT_PATH}mksnapshot > ${D}${base_bindir}/${HOST_SYS}-mksnapshot.gz
+
+}
+
+do_install() {
+    install_webruntime
+}
+
+WEBOS_SYSTEM_BUS_DIRS_LEGACY_BROWSER_APPLICATION = " \
+    ${webos_sysbus_prvservicesdir}/${BROWSER_APPLICATION}.service \
+    ${webos_sysbus_pubservicesdir}/${BROWSER_APPLICATION}.service \
+    ${webos_sysbus_prvrolesdir}/${BROWSER_APPLICATION}.json \
+    ${webos_sysbus_pubrolesdir}/${BROWSER_APPLICATION}.json \
+"
+
+SYSROOT_DIRS_append = " ${bindir_cross}"
+
+PACKAGES_prepend = " \
+    ${PN}-cross-mksnapshot \
+    ${BROWSER_APPLICATION} \
+"
+
+FILES_${BROWSER_APPLICATION} += " \
+    ${BROWSER_APPLICATION_DIR} \
+    ${WEBOS_SYSTEM_BUS_DIRS_LEGACY_BROWSER_APPLICATION} \
+"
+
+RDEPENDS_${BROWSER_APPLICATION} += "${PN}"
+
+VIRTUAL-RUNTIME_gpu-libs ?= ""
+RDEPENDS_${PN} += "${VIRTUAL-RUNTIME_gpu-libs}"
+
+# The text relocations are intentional -- see comments in [GF-52468]
+# TODO: check if we need INSANE_SKIP on ldflags
+INSANE_SKIP_${BROWSER_APPLICATION} += "libdir ldflags textrel"
+
+FILES_${PN} = " \
+    ${libdir}/*.so \
+    ${CBE_DATA_PATH}/* \
+    ${libdir}/${BPN}/*.so \
+    ${WEBOS_SYSTEM_BUS_DIRS} \
+"
+
+FILES_${PN}-dev = " \
+    ${includedir} \
+"
+
+FILES_${PN}-cross-mksnapshot = "${bindir_cross}/${HOST_SYS}-mksnapshot.gz"