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install_binary_artifact_clang() {
local LLVM_VERSION_MAJOR="${LLVM_VERSION/.*/}"
local LLVM_VERSION_MINOR="${LLVM_VERSION/*./}"
# Check versions: no support for LLVM < 3.5
[[ "${LLVM_VERSION_MAJOR}" -eq 3 ]] && [[ "${LLVM_VERSION_MINOR}" -lt 5 ]] && return 1
local version=""
[[ "${LLVM_VERSION_MAJOR}" -le 6 ]] && version="-${LLVM_VERSION}"
[[ "${LLVM_VERSION_MAJOR}" -ge 7 ]] && version="-${LLVM_VERSION_MAJOR}"
if [[ "${LLVM_VERSION_MAJOR}" -eq 3 && "${LLVM_VERSION_MINOR}" -gt 7 ]]; then
# Add certificate
apt update -y
dependencies=(
ca-certificates
wget
)
apt -y --no-install-recommends install "${dependencies[@]}"
wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key| apt-key add -
# Add repository
echo "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial${version} main" >> /etc/apt/sources.list
fi
apt update -y
dependencies=(
"llvm${version}"
"clang${version}"
)
#Install essential dependencies
apt -y --no-install-recommends install "${dependencies[@]}"
}
setup_artifact_variables_clang() {
local LLVM_VERSION_MAJOR="${LLVM_VERSION/.*/}"
local LLVM_VERSION_MINOR="${LLVM_VERSION/*./}"
local version=""
[[ "${LLVM_VERSION_MAJOR}" -le 6 ]] && version="-${LLVM_VERSION}"
[[ "${LLVM_VERSION_MAJOR}" -ge 7 ]] && version="-${LLVM_VERSION_MAJOR}"
# Only set LLVM_CONFIG if not set yet
if [[ -z ${LLVM_CONFIG+x} ]]; then
LLVM_CONFIG=$(which "llvm-config${version}")
fi
BITCODE_CC=$(which "clang${version}")
BITCODE_CXX=$(which "clang++${version}")
SANITIZER_C_COMPILER="${BITCODE_CC}"
SANITIZER_CXX_COMPILER="${BITCODE_CXX}"
}
# Check if the binary artifact is installed
is_installed_clang() {
# Check if llvm-config with the right version exists
which "llvm-config-${LLVM_VERSION}"
}
get_docker_config_id_clang() {
return 0
}
|
