extra/chromium/build

   1 #!/bin/sh -e
   2
   3 # Musl patches
   4 for patch in musl-*.patch; do
   5     patch -p1 < "$patch"
   6 done
   7
   8 # Patches specifically for my messed up system
   9 # no libatomic/clang plugins (wyverkiss), no gzip (me)
  10 for patch in wyverkiss-*.patch; do
  11     patch -p1 < "$patch"
  12 done
  13
  14 # Ungoogled Chromium patches
  15 for patch in chromium-*.patch; do
  16     patch -p1 < "$patch"
  17 done
  18
  19 python ungoogled-chromium/utils/prune_binaries.py \
  20     ./ ungoogled-chromium/pruning.list
  21
  22 # Bypass the Python script and apply patches ourselves to avoid GNU patch
  23 while read -r patch; do
  24     [ "$patch" ] || continue
  25     patch -p1 < "ungoogled-chromium/patches/$patch"
  26 done < ungoogled-chromium/patches/series
  27
  28 python ungoogled-chromium/utils/domain_substitution.py apply \
  29     -r ungoogled-chromium/domain_regex.list \
  30     -f ungoogled-chromium/domain_substitution.list \
  31     -c domainsubcache.tar.gz ./
  32
  33 # Avoid falling back to preprocessor mode when sources contain time macros
  34 kiss list ccache && export CCACHE_SLOPPINESS=time_macros
  35
  36 # Force script incompatible with Python 3 to use /usr/bin/python2
  37 # Remove in next release. How exciting.
  38 sed -i "1s|python$|&2|" third_party/dom_distiller_js/protoc_plugins/*.py
  39
  40 mkdir -p third_party/node/linux/node-linux-x64/bin
  41 ln -s /usr/bin/node third_party/node/linux/node-linux-x64/bin/
  42
  43 export CC="${CC:-cc}"
  44 export CXX="${CXX:-c++}"
  45 export AR="${AR:-ar}"
  46 export NM="${NM:-nm}"
  47
  48 # Allow building against system libraries in official builds
  49 sed -i 's/OFFICIAL_BUILD/GOOGLE_CHROME_BUILD/' \
  50     tools/generate_shim_headers/generate_shim_headers.py
  51
  52 # compile gn early, so it can be used to generate gni stuff
  53 LDFLAGS="$LDFLAGS -lc++ -lc++abi -lunwind" \
  54     ./tools/gn/bootstrap/bootstrap.py --skip-generate-buildfiles
  55
  56 system="
  57     fontconfig
  58     freetype
  59     harfbuzz-ng
  60     libdrm
  61     libwebp
  62     libxml
  63     opus
  64 "
  65
  66 # remove build scripts for system provided dependencies - basically does the
  67 # same as the bundled script to remove bundled libs, but this way we don't
  68 # have to list the remaining libs
  69 for lib in $system; do
  70     find . -type f -path "*third_party/$lib/*" \
  71         \! -path "*third_party/$lib/chromium/*" \
  72         \! -path "*third_party/$lib/google/*" \
  73         \! -path "./base/third_party/icu/*" \
  74         \! -path "./third_party/pdfium/third_party/freetype/include/pstables.h" \
  75         \! -path "./third_party/harfbuzz-ng/utils/hb_scoped.h" \
  76         \! -name "*.gn" \
  77         \! -name "*.gni" \
  78         \! -name "*.isolate" \
  79         \! -name "*.py" \
  80         -exec rm -rf {} +
  81 done
  82
  83 # switch to system provided dependencies
  84 # shellcheck disable=2086
  85 ./build/linux/unbundle/replace_gn_files.py --system-libraries $system
  86
  87 ./third_party/libaddressinput/chromium/tools/update-strings.py
  88
  89 conf="
  90     google_api_key=\"\"
  91     google_default_client_id=\"\"
  92     google_default_client_secret=\"\"
  93     use_official_google_api_keys=false
  94     use_unofficial_version_number=false
  95     blink_symbol_level=0
  96     safe_browsing_mode=0
  97     exclude_unwind_tables=true
  98     build_with_tflite_lib=false
  99     fatal_linker_warnings=false
 100     clang_use_chrome_plugins=false
 101     treat_warnings_as_errors=false
 102     fieldtrial_testing_like_official_build=true
 103     custom_toolchain=\"//build/toolchain/linux/unbundle:default\"
 104     host_toolchain=\"//build/toolchain/linux/unbundle:default\"
 105     enable_vr=false
 106     enable_widevine=false
 107     enable_swiftshader=false
 108     is_cfi=false
 109     is_clang=true
 110     is_debug=false
 111     use_thin_lto=false
 112     is_official_build=true
 113     rtc_use_pipewire=false
 114     proprietary_codecs=true
 115     rtc_build_examples=false
 116     ffmpeg_branding=\"Chrome\"
 117     link_pulseaudio=false
 118     ozone_platform_x11=true
 119     ozone_platform_wayland=false
 120     symbol_level=0
 121     use_allocator=\"none\"
 122     use_allocator_shim=false
 123     use_atk=false
 124     use_gio=false
 125     use_gtk=false
 126     use_lld=true
 127     use_x11=true
 128     use_cups=false
 129     use_dbus=false
 130     use_glib=false
 131     use_gold=false
 132     use_libpci=false
 133     use_sysroot=false
 134     use_kerberos=false
 135     use_pangocairo=false
 136     use_pulseaudio=false
 137     use_system_zlib=true
 138     use_custom_libcxx=false
 139     use_gnome_keyring=false
 140     use_system_harfbuzz=true
 141     use_vaapi=false
 142     chrome_pgo_phase=0
 143     enable_mdns=false
 144     enable_nacl=false
 145     enable_remoting=false
 146     enable_reporting=false
 147     enable_nacl_nonsfi=false
 148     enable_reading_list=false
 149     enable_js_type_check=false
 150     enable_one_click_signin=false
 151     enable_service_discovery=false
 152     enable_mse_mpeg2ts_stream_parser=true
 153     enable_hangout_services_extension=false
 154 "
 155
 156 out/Release/gn gen out/Release --args="$conf"
 157
 158 # final link needs lots of file descriptors, almost all shells support the -n flag.
 159 # shellcheck disable=2039,3045
 160 ulimit -n 4096
 161
 162 ninja -C out/Release chrome
 163
 164 # Package the monster.
 165 install -Dm755 chromium.sh                         "$1/usr/bin/chromium"
 166 install -Dm755 out/Release/chrome                  "$1/usr/lib/chromium/chromium"
 167 install -Dm644 out/Release/icudtl.dat              "$1/usr/lib/chromium"
 168 install -Dm644 out/Release/resources.pak           "$1/usr/lib/chromium/resources.pak"
 169 install -Dm644 out/Release/locales/en-US.pak       "$1/usr/lib/chromium/locales/en-US.pak"
 170 install -Dm644 out/Release/chrome_100_percent.pak  "$1/usr/lib/chromium/chrome_100_percent.pak"
 171 install -Dm644 out/Release/chrome_200_percent.pak  "$1/usr/lib/chromium/chrome_200_percent.pak"
 172 install -Dm644 out/Release/v8_context_snapshot.bin "$1/usr/lib/chromium/v8_context_snapshot.bin"