зеркало из https://github.com/mozilla/gecko-dev.git
aa3b1da222
This is required for llvm-mt, which building winchecksec will require. We do a dummy change to build-clang.sh so as to change the toolchain index hash. Differential Revision: https://phabricator.services.mozilla.com/D68153 --HG-- extra : moz-landing-system : lando |
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README | ||
android-mangling-error.patch | ||
bug-1605181-isConstexpr.patch | ||
bug-1606630-if_constexpr.patch | ||
build-clang.py | ||
clang-5.0-linux64.json | ||
clang-7-linux64.json | ||
clang-9-mingw.json | ||
clang-android.json | ||
clang-linux64-aarch64-cross.json | ||
clang-linux64-cross.json | ||
clang-linux64.json | ||
clang-macosx64.json | ||
clang-tidy-ci.patch | ||
clang-tidy-linux64.json | ||
clang-tidy-macosx64.json | ||
clang-tidy-no-errors.patch | ||
clang-tidy-win64.json | ||
clang-win64.json | ||
compiler-rt-cross-compile.patch | ||
compiler-rt-no-codesign.patch | ||
critical_section_on_gcov_flush-rG02ce9d8ef5a8.patch | ||
downgrade-mangling-error.patch | ||
find_symbolizer_linux.patch | ||
llvmorg-11-init-4265-g2dcbdba8540.patch | ||
loosen-msvc-detection.patch | ||
r350774.patch | ||
rG7e18aeba5062.patch | ||
rename_gcov_flush.patch | ||
rename_gcov_flush_7.patch | ||
revert-r362047-and-r362065.patch | ||
static-llvm-symbolizer.patch | ||
tsan-hang-be41a98ac222.patch | ||
unpoison-thread-stacks.patch |
README
build-clang.py ============== A script to build clang from source. ``` usage: build-clang.py [-h] -c CONFIG [--clean] optional arguments: -h, --help show this help message and exit -c CONFIG, --config CONFIG Clang configuration file --clean Clean the build directory ``` Pre-requisites -------------- * Working build toolchain. * git * CMake * Ninja * Python 2.7 and 3 Please use the latest available CMake for your platform to avoid surprises. Config file format ------------------ build-clang.py accepts a JSON config format with the following fields: * stages: Use 1, 2, or 3 to select different compiler stages. The default is 3. * python_path: Path to the Python 2.7 installation on the machine building clang. * gcc_dir: Path to the gcc toolchain installation, only required on Linux. * cc: Path to the bootsraping C Compiler. * cxx: Path to the bootsraping C++ Compiler. * as: Path to the assembler tool. * ar: Path to the library archiver tool. * ranlib: Path to the ranlib tool (optional). * libtool: Path to the libtool tool (optional). * ld: Path to the linker. * patches: Optional list of patches to apply. * build_type: The type of build to make. Supported types: Release, Debug, RelWithDebInfo or MinSizeRel. * build_libcxx: Whether to build with libcxx. The default is false. * build_clang_tidy: Whether to build clang-tidy with the Mozilla checks imported. The default is false. * osx_cross_compile: Whether to invoke CMake for OS X cross compile builds. * assertions: Whether to enable LLVM assertions. The default is false. The revisions are defined in taskcluster/ci/fetch/toolchains.yml. They are usually commit sha1s corresponding to upstream tags. Environment Variables --------------------- The following environment variables are used for cross-compile builds targeting OS X on Linux. * CROSS_CCTOOLS_PATH: Path to the cctools directory where the cross compiler toolchain is located. * CROSS_SYSROOT: Path to the OS X SDK directory for cross compile builds.