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Merge pull request #1543 from al-cheb/al-cheb/ubuntu20_clang10

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[Ubuntu] Add and set clang-10 as the default version for Ubuntu 20
This commit is contained in:
Maxim Lobanov
2020-09-18 09:38:32 +03:00
committed by GitHub
parent 597569e608 65b6ca8163
commit 111fb08504
1 changed files with 26 additions and 15 deletions
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41
images/linux/scripts/installers/clang.sh
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@@ -1,15 +1,18 @@
#!/bin/bash
################################################################################
## File: clang.sh
## Desc: Installs Clang compiler (versions: 6, 8 and 9)
## Desc: Installs Clang compiler
################################################################################
set -e
# Source the helpers for use with the script
source $HELPER_SCRIPTS/os.sh
function InstallClang {
version=$1
local version=$1
echo "Installing clang-$version..."
if [[ $version =~ 9 ]]; then
if [[ $version =~ (9|10) ]]; then
./llvm.sh $version
apt-get install -y "clang-format-$version"
else
@@ -26,24 +29,32 @@ function InstallClang {
done
}
function SetDefaultClang {
local version=$1
echo "Make Clang ${version} default"
update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-${version} 100
update-alternatives --install /usr/bin/clang clang /usr/bin/clang-${version} 100
update-alternatives --install /usr/bin/clang-format clang-format /usr/bin/clang-format-${version} 100
}
# Download script for automatic installation
wget https://apt.llvm.org/llvm.sh
chmod +x llvm.sh
versions=(
"6.0"
"8"
"9"
)
if isUbuntu16 || isUbuntu18; then
versions=( "6.0" "8" "9" )
default_clang_version="9"
fi
for version in ${versions[*]}
do
if isUbuntu20 ; then
versions=( "8" "9" "10" )
default_clang_version="10"
fi
for version in ${versions[*]}; do
InstallClang $version
done
SetDefaultClang $default_clang_version
rm llvm.sh
# Make Clang 9 default
update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-9 100
update-alternatives --install /usr/bin/clang clang /usr/bin/clang-9 100
update-alternatives --install /usr/bin/clang-format clang-format /usr/bin/clang-format-9 100