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Add clang-tidy in clang images #95

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Merged
mathbunnyru merged 2 commits into from
Feb 12, 2026
Merged

Add clang-tidy in clang images #95

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6123b85
Add ubuntu clang 21 and install clang-tidy in clang images
kuznetsss Feb 12, 2026
05320e4
Fix review comments
kuznetsss Feb 12, 2026
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3 changes: 3 additions & 0 deletions .github/workflows/ubuntu.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -73,6 +73,9 @@ jobs:
- release: noble
compiler_name: clang
compiler_version: 20
- release: noble
compiler_name: clang
compiler_version: 21
runs-on: ${{ matrix.architecture.runner }}
permissions:
packages: write
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18 changes: 18 additions & 0 deletions docker/ubuntu/Dockerfile
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Expand Up @@ -227,11 +227,25 @@ printf "%s\n" \
"Acquire::AllowInsecureRepositories \"true\";" \
"Acquire::AllowWeakRepositories \"true\";" \
| tee /etc/apt/apt.conf.d/99llvm-allow-weak

# Add LLVM repository for versions above 20 because it is not available in the default repo
if [[ "${CLANG_VERSION}" -gt 20 ]]; then
apt-get update
apt-get install -y --no-install-recommends lsb-release software-properties-common gnupg
wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
DISTRO_CODENAME=$(lsb_release -cs)
echo "deb http://apt.llvm.org/${DISTRO_CODENAME}/ llvm-toolchain-${DISTRO_CODENAME}-${CLANG_VERSION} main" \
| tee /etc/apt/sources.list.d/llvm.list
apt-get clean
rm -rf /var/lib/apt/lists/*
fi

apt-get update
apt-get install -y --no-install-recommends --allow-unauthenticated \
clang-${CLANG_VERSION} \
libclang-rt-${CLANG_VERSION}-dev \
llvm-${CLANG_VERSION} \
clang-tidy-${CLANG_VERSION} \
gcc \
g++
apt-get clean
Expand All @@ -245,6 +259,10 @@ update-alternatives \
--slave /usr/bin/clang++ clang++ /usr/bin/clang++-${CLANG_VERSION}
update-alternatives \
--install /usr/bin/llvm-cov llvm-cov /usr/bin/llvm-cov-${CLANG_VERSION} 100
update-alternatives \
--install /usr/bin/clang-tidy clang-tidy /usr/bin/clang-tidy-${CLANG_VERSION} 100
update-alternatives \
--install /usr/bin/run-clang-tidy run-clang-tidy /usr/bin/run-clang-tidy-${CLANG_VERSION} 100
update-alternatives --auto cc
update-alternatives --auto c++
update-alternatives --auto clang
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