Djam/chromium-browser-stable-test
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Build with llvm11

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llvm11 (https://abf.io/import/llvm11) is a separately packaged LLVM 11 + Clang 11.
It is easier to use it than update system clang+llvm in stable platforms which causes lots of problems and regressions.
Reduced amount of compiler-related patches.
TODO: drop chromium-compiler-r4.patch ?

Renamed "netive_clang" to "bundled_llvm" for clearity, it is not clear to me that "native" means "bundled binary blob/source".
This commit is contained in:
Mikhail Novosyolov 2021-01-21 01:16:12 +03:00
parent 93cf45c5ad
commit d9f0d84840
4 changed files with 21 additions and 81 deletions
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12
chromium-66.0.3359.81-system-clang.patch
View file

@ -1,12 +0,0 @@
diff -urN chromium-66.0.3359.81.orig/build/config/clang/clang.gni chromium-66.0.3359.81/build/config/clang/clang.gni
--- chromium-66.0.3359.81.orig/build/config/clang/clang.gni 2018-04-11 18:07:36.127271285 +0300
+++ chromium-66.0.3359.81/build/config/clang/clang.gni 2018-04-11 18:07:47.817410409 +0300
@@ -4,7 +4,7 @@
import("//build/toolchain/toolchain.gni")
-default_clang_base_path = "//third_party/llvm-build/Release+Asserts"
+default_clang_base_path = "/usr"
declare_args() {
# Indicates if the build should use the Chrome-specific plugins for enforcing

17
chromium-69.0.3497.100-build-error-in-clang6.patch
View file

@ -1,17 +0,0 @@
--- chromium-69.0.3497.100/build/config/compiler/BUILD.gn.orig
+++ chromium-69.0.3497.100/build/config/compiler/BUILD.gn
@@ -666,10 +666,10 @@
# This flag enforces that member pointer base types are complete. It helps
# prevent us from running into problems in the Microsoft C++ ABI (see
# https://crbug.com/847724).
- if (is_clang && !is_nacl && target_os != "chromeos" && !use_xcode_clang &&
- (is_win || use_custom_libcxx)) {
- cflags += [ "-fcomplete-member-pointers" ]
- }
+ #if (is_clang && !is_nacl && target_os != "chromeos" && !use_xcode_clang &&
+ # (is_win || use_custom_libcxx)) {
+ # cflags += [ "-fcomplete-member-pointers" ]
+ #}
# Pass the same C/C++ flags to the objective C/C++ compiler.
cflags_objc += cflags_c

11
chromium-86.0.4240.111-nearby-payload_manager.patch
View file

@ -1,11 +0,0 @@
--- dev.orig/third_party/nearby/src/cpp/core_v2/internal/payload_manager.cc
+++ dev/third_party/nearby/src/cpp/core_v2/internal/payload_manager.cc
@@ -946,7 +946,7 @@ PayloadManager::PendingPayload::PendingP
for (const auto& id : endpoint_ids) {
endpoints_.emplace(id, EndpointInfo{
.id = id,
- .status {EndpointInfo::Status::kAvailable},
+ .status = AtomicReference<EndpointInfo::Status>(EndpointInfo::Status::kAvailable),
});
}
}

62
chromium-browser-stable.spec
View file

@ -31,8 +31,6 @@
%define jsoncpp 0
%bcond_without native_libpng
%bcond_without clang
# Set up Google API keys, see http://www.chromium.org/developers/how-tos/api-keys
# Note: these are for Mageia use ONLY.
# For your own builds, please get your own set of keys.
@ -47,10 +45,13 @@
%define xcb_version 1.14.1
%bcond_without clang
%if %{mdvver} <= 201410
%bcond_without native_clang
%bcond_without bundled_llvm
%else
%bcond_with native_clang
%bcond_with bundled_llvm
%define llvm_prefix /opt/llvm11
%endif
# Verbose logging during build
@ -66,7 +67,7 @@
Summary: A fast web browser based on the Blink engine
Name: chromium-browser-stable
Version: 88.0.4324.96
Release: 0.1
Release: 1
License: BSD, LGPL
Group: Networking/WWW
Url: https://www.chromium.org/Home
@ -135,33 +136,27 @@ Patch600: chromium-buildname-60.0.3112.90.patch
# Patch to fix build
Patch601: chromium-62-include-cstdlib.patch
# https://github.com/RussianFedora/chromium/blob/fedora-stable/chromium-66.0.3359.81-system-clang.patch
Patch603: chromium-66.0.3359.81-system-clang.patch
# https://mirror.yandex.ru/gentoo-portage/www-client/chromium/files/
Patch604: chromium-compiler-r4.patch
# Add "ROSA" to the user agent string
Patch627: chromium-68.0.3440.106-rosa-user-agent.patch
# Do not prefix libpng functions
Patch629: chromium-60.0.3112.78-no-libpng-prefix.patch
# Fix errors build in 69
Patch631: chromium-69.0.3497.100-build-error-in-clang6.patch
# Fix build /sandbox/policy/linux/bpf_gpu_policy_linux.cc
Patch637: chromium-86.0.4240.80-fcntl-h.patch
# Fix build nearby/src/cpp/core_v2/internal/payload_manager.cc
Patch638: chromium-86.0.4240.111-nearby-payload_manager.patch
# Fix building third_party/wayland on rosa2016.1
Patch639: wayland-strndup.patch
BuildRequires: bison
%if %{with clang}
BuildRequires: clang
BuildRequires: lld
BuildRequires: llvm11
BuildRequires: libcxx-devel
BuildRequires: libcxxabi-devel
BuildRequires: lld
%endif
# gn needs these
BuildRequires: flex
%if %{with native_clang}
%if %{with bundled_llvm}
BuildRequires: cmake
BuildRequires: git
%endif
@ -372,31 +367,22 @@ cp -f %{_gostsourcedir}/src/msspi/third_party/cprocsp/include/* third_party/bori
%patch600 -p1
%patch601 -p1
%if %{without native_clang}
%patch603 -p1
%endif
%patch604 -p1
%patch627 -p1
%if %{without native_libpng}
%patch629 -p1
%endif
%if %{without native_clang}
%patch631 -p1 -b .clang6
%endif
%patch637 -p1 -b .fcntl
%if %{mdvver} == 201905
%patch638 -p1
%endif
%patch639 -p1
# fatal error: 'fuzzer/FuzzedDataProvider.h' file not found
# (Available in Clang10)
%if %{without native_clang}
%if %{without bundled_llvm}
mkdir -p third_party/llvm-build/Release+Asserts/bin
pushd third_party/llvm-build/Release+Asserts/bin
ln -sf /usr/bin/clang clang
ln -sf /usr/bin/clang++ clang++
ln -sf %{llvm_prefix}/bin/clang clang
ln -sf %{llvm_prefix}/bin/clang++ clang++
popd
%endif
@ -405,11 +391,6 @@ FILE=chrome/common/channel_info_posix.cc
sed -i.orig -e 's/getenv("CHROME_VERSION_EXTRA")/"%{product_vendor} %{product_version}"/' $FILE
cmp $FILE $FILE.orig && exit 1
# Remove compiler flags not supported by our system clang
sed -i \
-e '/"-Wno-defaulted-function-deleted"/d' \
build/config/compiler/BUILD.gn
# Use native page size on aarch64 ("if (current_cpu == "arm64")"), otherwise:
# /lib64/ld-linux-aarch64.so.1 ./bytecode_builtins_list_generator
# ./bytecode_builtins_list_generator: error while loading shared libraries:
@ -486,7 +467,7 @@ export PYTHONPATH="../../third_party/pyjson5/src:../../xcb-proto-%{xcb_version}"
%define is_libpng false
%endif
%if %{without native_clang}
%if %{without bundled_llvm}
%define clang_use_chrome_plugins clang_use_chrome_plugins=false
%else
%define clang_use_chrome_plugins clang_use_chrome_plugins=true
@ -552,7 +533,7 @@ export PYTHONPATH="../../third_party/pyjson5/src:../../xcb-proto-%{xcb_version}"
# We don't need to cross compile while building on an aarch64 system.
sed -i 's|aarch64-linux-gnu-||g' build/toolchain/linux/BUILD.gn
%if %{with native_clang}
%if %{with bundled_llvm}
# Build clang from Google
# python2 tools/clang/scripts/build.py \
# --without-android \
@ -563,11 +544,12 @@ sed -i 's|aarch64-linux-gnu-||g' build/toolchain/linux/BUILD.gn
%endif
%if %{with clang}
%if %{without native_clang}
export CC=clang
export CXX=clang++
export AR=ar
export NM=nm
%if %{without bundled_llvm}
export CC=%{llvm_prefix}/bin/clang
export CXX=%{llvm_prefix}/bin/clang++
export AR=%{llvm_prefix}/bin/llvm-ar
export NM=%{llvm_prefix}/bin/llvm-nm
sed -i -e 's,//third_party/llvm-build/Release+Asserts,%{llvm_prefix},g' build/config/clang/clang.gni
%else
%define clang_path "%{_builddir}/chromium-%{version}/third_party/llvm-build/Release+Asserts/bin/"
export CC="%{clang_path}clang"
@ -575,10 +557,8 @@ export CXX="%{clang_path}clang++"
export AR="%{clang_path}llvm-ar"
export NM=nm
%endif
export CFLAGS="$CFLAGS -stdlib=libc++ -Wno-unused-command-line-argument"
export CXXFLAGS="$CXXFLAGS -stdlib=libc++ -Wno-unused-command-line-argument"
# flags to fix i586 builds
export LDFLAGS="$LDFLAGS -Wl,-z,notext -pthread -stdlib=libc++"
export LDFLAGS="$LDFLAGS -Wl,-z,notext -pthread"
%else
%setup_compile_flags
CC=%{__cc}; export CC