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|
#!/usr/bin/env bash
#===----------------------------------------------------------------------===##
#
# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
# See https://llvm.org/LICENSE.txt for license information.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#
#===----------------------------------------------------------------------===##
set -ex
set -o pipefail
unset LANG
unset LC_ALL
unset LC_COLLATE
PROGNAME="$(basename "${0}")"
function usage() {
cat <<EOF
Usage:
${PROGNAME} [options] <BUILDER>
[-h|--help] Display this help and exit.
--llvm-root <DIR> Path to the root of the LLVM monorepo. By default, we try
to figure it out based on the current working directory.
--build-dir <DIR> The directory to use for building the library. By default,
this is '<llvm-root>/build/<builder>'.
EOF
}
if [[ $# == 0 ]]; then
usage
exit 0
fi
while [[ $# -gt 0 ]]; do
case ${1} in
-h|--help)
usage
exit 0
;;
--llvm-root)
MONOREPO_ROOT="${2}"
shift; shift
;;
--build-dir)
BUILD_DIR="${2}"
shift; shift
;;
*)
BUILDER="${1}"
shift
;;
esac
done
MONOREPO_ROOT="${MONOREPO_ROOT:="$(git rev-parse --show-toplevel)"}"
BUILD_DIR="${BUILD_DIR:=${MONOREPO_ROOT}/build/${BUILDER}}"
INSTALL_DIR="${BUILD_DIR}/install"
# Print the version of a few tools to aid diagnostics in some cases
cmake --version
ninja --version
case "${BUILDER}" in
check-format)
! grep -rnI '[[:blank:]]$' clang/lib clang/include clang/docs
;;
build-clang)
mkdir install
# We use Release here to avoid including debug information. Otherwise, the
# clang binary is very large, which is problematic because we need to upload
# the artifacts for other jobs to use. This may seem like nothing, but with
# the number of jobs we run daily, this can result in thousands of GB of
# network I/O.
cmake \
-S llvm \
-B build \
-G Ninja \
-DCMAKE_CXX_COMPILER_LAUNCHER="ccache" \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX=install \
-DLLVM_ENABLE_PROJECTS="clang;compiler-rt" \
ninja -C build install-clang install-clang-resource-headers
ccache -s
tar -cJvf install.tar.xz install/
buildkite-agent artifact upload --debug install.tar.xz
;;
generic-cxx03)
buildkite-agent artifact download install.tar.xz .
tar -xvf install.tar.xz
export CC=$(pwd)/install/bin/clang
export CXX=$(pwd)/install/bin/clang++
chmod +x install/bin/clang install/bin/clang++
libcxx/utils/ci/run-buildbot generic-cxx03
;;
generic-cxx26)
buildkite-agent artifact download install.tar.xz .
tar -xvf install.tar.xz
export CC=$(pwd)/install/bin/clang
export CXX=$(pwd)/install/bin/clang++
chmod +x install/bin/clang install/bin/clang++
libcxx/utils/ci/run-buildbot generic-cxx26
;;
generic-modules)
buildkite-agent artifact download install.tar.xz .
tar -xvf install.tar.xz
export CC=$(pwd)/install/bin/clang
export CXX=$(pwd)/install/bin/clang++
chmod +x install/bin/clang install/bin/clang++
libcxx/utils/ci/run-buildbot generic-modules
;;
#################################################################
# Insert vendor-specific internal configurations below.
#
# This allows vendors to extend this file with their own internal
# configurations without running into merge conflicts with upstream.
#################################################################
#################################################################
*)
echo "${BUILDER} is not a known configuration"
exit 1
;;
esac
|
