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vim-lsp-settings-mirror/installer/install-clangd.sh
2021-09-13 12:20:57 +09:00

129 lines
3.1 KiB
Bash
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#!/usr/bin/env bash
set -e
# On MacOS, use clangd in Command Line Tools for Xcode.
if command -v xcrun 2>/dev/null && xcrun --find clangd 2>/dev/null; then
cat <<'EOF' >clangd
#!/usr/bin/env bash
exec xcrun --run clangd "$@"
EOF
chmod +x clangd
exit
fi
if command -v lsb_release 2>/dev/null; then
distributor_id=$(lsb_release -a 2>&1 | grep 'Distributor ID' | awk '{print $3}')
elif [ -e /etc/fedora-release ]; then
distributor_id="Fedora"
elif [ -e /etc/redhat-release ]; then
distributor_id=$(cat /etc/redhat-release | cut -d ' ' -f 1)
elif [ -e /etc/arch-release ]; then
distributor_id="Arch"
elif [ -e /etc/SuSE-release ]; then
distributor_id="SUSE"
elif [ -e /etc/mandriva-release ]; then
distributor_id="Mandriva"
elif [ -e /etc/vine-release ]; then
distributor_id="Vine"
elif [ -e /etc/gentoo-release ]; then
distributor_id="Gentoo"
else
distributor_id="Unknown"
fi
filename() {
local distributor_id=$1
local version=$2
local os
os=$(uname -s | tr "[:upper:]" "[:lower:]")
case $os in
linux)
local platform="pc-linux-gnu"
;;
darwin)
local platform="apple-darwin"
;;
esac
case $distributor_id in
# Check Ubuntu version
Ubuntu)
local ubuntu_version
ubuntu_version=$(lsb_release -a 2>&1 | grep 'Release' | awk '{print $2}')
case $ubuntu_version in
14.04 | 16.04 | 18.04 | 20.04)
local platform="linux-gnu-ubuntu-$ubuntu_version"
;;
esac
;;
# Check LinuxMint version
LinuxMint)
local linuxmint_version
linuxmint_version=$(lsb_release -a 2>&1 | grep 'Release' | awk '{print $2}')
case $linuxmint_version in
19 | 19.1 | 19.2 | 19.3)
local platform="linux-gnu-ubuntu-18.04"
;;
18 | 18.1 | 18.2 | 18.3)
local platform="linux-gnu-ubuntu-16.04"
;;
esac
;;
# Check RedHat OS version
Fedora | Oracle | CentOS)
case $version in
9.0.0 | 10.0.0)
local platform="linux-sles11.3"
;;
11.0.0)
local platform="linux-sles12.4"
;;
esac
;;
esac
# Check Architecture
local arch
arch=$(uname -m)
case $arch in
aarch64)
local platform="linux-gnu"
;;
esac
echo "clang+llvm-$version-$arch-$platform"
}
filename_v9="$(filename "$distributor_id" '9.0.0')"
url_v9="http://releases.llvm.org/9.0.0/$filename_v9.tar.xz"
filename_v10="$(filename "$distributor_id" '10.0.0')"
url_v10="https://github.com/llvm/llvm-project/releases/download/llvmorg-10.0.0/$filename_v10.tar.xz"
filename_v11="$(filename "$distributor_id" '11.0.0')"
url_v11="https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/$filename_v11.tar.xz"
response_code=$(curl -sIL "${url_v11}" -o /dev/null -w "%{response_code}")
if [ "${response_code}" == "404" ]; then
response_code=$(curl -sIL "${url_v10}" -o /dev/null -w "%{response_code}")
if [ "${response_code}" == "404" ]; then
url="${url_v9}"
filename="${filename_v9}"
else
url="${url_v10}"
filename="${filename_v10}"
fi
else
url="${url_v11}"
filename="${filename_v11}"
fi
echo "Downloading clangd and LLVM..."
curl -L "$url" | unxz | tar x --strip-components=1 "$filename"/
ln -sf bin/clangd .
./clangd --version