chore(deps): update mull to v0.25.0

Since this version the Mull project publishes arm64 binaries for Ubuntu as well. So switch to install via apt.

Author: rjaegers

.devcontainer/cpp/Dockerfile

@@ -5,7 +5,6 @@ ARG CCACHE_VERSION=4.10.1
 ARG CLANG_VERSION=18
 ARG CPM_VERSION=0.40.2
 ARG DOCKER_VERSION=27.3.1
-ARG MULL_VERSION=0.24.0
 ARG INCLUDE_WHAT_YOU_USE_VERSION=0.22
 ARG XWIN_VERSION=0.6.5
 
@@ -37,12 +36,14 @@ ENV CMAKE_GENERATOR="Ninja"
 ENV CMAKE_EXPORT_COMPILE_COMMANDS="On"
 ENV CCACHE_DIR=/root/.ccache
 
-# Install clang toolchain
+# Install clang toolchain and mull mutation testing framework
 COPY .devcontainer/cpp/apt-requirements-clang.json /tmp/apt-requirements-clang.json
 # hadolint ignore=SC1091
 RUN wget -qO - https://apt.llvm.org/llvm-snapshot.gpg.key | gpg --dearmor -o /usr/share/keyrings/llvm-snapshot-keyring.gpg \
+ && wget -qO - https://dl.cloudsmith.io/public/mull-project/mull-stable/gpg.41DB35380DE6BD6F.key | gpg --dearmor -o /usr/share/keyrings/mull-project-mull-stable-archive-keyring.gpg \
  && UBUNTU_CODENAME=$(. /etc/os-release; echo "${UBUNTU_CODENAME/*, /}") \
  && echo "deb [signed-by=/usr/share/keyrings/llvm-snapshot-keyring.gpg] http://apt.llvm.org/${UBUNTU_CODENAME}/ llvm-toolchain-${UBUNTU_CODENAME}-${CLANG_VERSION} main" | tee /etc/apt/sources.list.d/llvm.list > /dev/null \
+ && echo "deb [signed-by=/usr/share/keyrings/mull-project-mull-stable-archive-keyring.gpg] https://dl.cloudsmith.io/public/mull-project/mull-stable/deb/ubuntu ${UBUNTU_CODENAME} main" | tee /etc/apt/sources.list.d/mull-project-mull-stable.list > /dev/null \
  && echo -e 'Package: *\nPin: origin "apt.llvm.org"\nPin-Priority: 1000' > /etc/apt/preferences \
  && apt-get update \
  && jq -r 'to_entries | .[] | .key + "=" + .value' /tmp/apt-requirements-clang.json | xargs apt-get install -y --no-install-recommends \
@@ -71,25 +72,21 @@ RUN batstmp="$(mktemp -d /tmp/bats-core-${BATS_VERSION}.XXXX)" \
 # Install xwin
 RUN wget -qO - "https://github.com/Jake-Shadle/xwin/releases/download/${XWIN_VERSION}/xwin-${XWIN_VERSION}-$(uname -m)-unknown-linux-musl.tar.gz" | tar -xzv -C /usr/local/bin --strip-components=1 "xwin-${XWIN_VERSION}-$(uname -m)-unknown-linux-musl/xwin"
 
-# Compile and install additional clang tools; often necessary as a binary arm64 build are lacking, or packages are out-of-date
+# Compile and install additional clang tools; often necessary as binary arm64 builds are lacking, or packages are out-of-date
 # Install ccache from source for a recent version
 RUN wget -qO - https://github.com/ccache/ccache/archive/refs/tags/v${CCACHE_VERSION}.tar.gz | tar xz -C /tmp \
  && CC=clang CXX=clang++ cmake -DCMAKE_BUILD_TYPE=Release -DENABLE_TESTING=Off -DENABLE_DOCUMENTATION=Off -S /tmp/ccache-${CCACHE_VERSION} -B /tmp/ccache-${CCACHE_VERSION}/build \
  && cmake --build /tmp/ccache-${CCACHE_VERSION}/build --target install \
  && rm -rf /tmp/ccache-${CCACHE_VERSION}
 
-# Install include-what-you-use (iwyu) and Mull from source
+# Install include-what-you-use (iwyu) from source
 # hadolint ignore=DL3008
 RUN --mount=type=cache,target=/root/.ccache,sharing=locked \
- apt-get update && apt-get install -y --no-install-recommends libclang-${CLANG_VERSION}-dev llvm-${CLANG_VERSION}-dev libsqlite3-dev \
+ apt-get update && apt-get install -y --no-install-recommends libclang-${CLANG_VERSION}-dev llvm-${CLANG_VERSION}-dev \
  && wget -qO - https://github.com/include-what-you-use/include-what-you-use/archive/refs/tags/${INCLUDE_WHAT_YOU_USE_VERSION}.tar.gz | tar xz -C /tmp \
  && CC=clang CXX=clang++ cmake -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -S /tmp/include-what-you-use-${INCLUDE_WHAT_YOU_USE_VERSION} -B /tmp/include-what-you-use-${INCLUDE_WHAT_YOU_USE_VERSION}/build \
  && cmake --build /tmp/include-what-you-use-${INCLUDE_WHAT_YOU_USE_VERSION}/build --target install \
  && rm -rf /tmp/include-what-you-use-${INCLUDE_WHAT_YOU_USE_VERSION} \
- && git -C /tmp clone --recurse-submodules -b ${MULL_VERSION} https://github.com/mull-project/mull.git \
- && CC=clang CXX=clang++ cmake -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -S /tmp/mull -B /tmp/mull/build \
- && cmake --build /tmp/mull/build --target install \
- && rm -rf /tmp/mull \
  && apt-get purge -y libclang-${CLANG_VERSION}-dev llvm-${CLANG_VERSION}-dev libsqlite3-dev \
  && apt-get autoremove -y \
  && apt-get clean \
@@ -101,8 +98,9 @@ RUN update-alternatives --install /usr/bin/c++ c++ /usr/bin/g++-14 20 \
  && update-alternatives --install /usr/bin/cc cc /usr/bin/gcc-14 20 \
  && update-alternatives --install /usr/bin/gcov gcov /usr/bin/gcov-14 10 \
  && update-alternatives --install /usr/bin/iwyu iwyu /usr/local/bin/include-what-you-use 10 \
- && update-alternatives --install /usr/bin/mull-runner mull-runner /usr/local/bin/mull-runner-${CLANG_VERSION} 10 \
- && update-alternatives --install /usr/lib/mull-ir-frontend mull-ir-frontend /usr/local/lib/mull-ir-frontend-${CLANG_VERSION} 10 \
+ && update-alternatives --install /usr/bin/mull-runner mull-runner /usr/bin/mull-runner-${CLANG_VERSION} 10 \
+ && update-alternatives --install /usr/bin/mull-reporter mull-reporter /usr/bin/mull-reporter-${CLANG_VERSION} 10 \
+ && update-alternatives --install /usr/lib/mull-ir-frontend mull-ir-frontend /usr/lib/mull-ir-frontend-${CLANG_VERSION} 10 \
  && update-alternatives --install /usr/bin/python python /usr/bin/python3 10 \
  && cp /etc/skel/.bashrc /root/.bashrc
 

.devcontainer/cpp/apt-requirements-clang.json

@@ -6,5 +6,6 @@
   "clang-tools-18": "1:18.1.8~++20240731025043+3b5b5c1ec4a3-1~exp1~20240731145144.92",
   "libclang-rt-18-dev": "1:18.1.8~++20240731025043+3b5b5c1ec4a3-1~exp1~20240731145144.92",
   "lld-18": "1:18.1.8~++20240731025043+3b5b5c1ec4a3-1~exp1~20240731145144.92",
-  "llvm-18": "1:18.1.8~++20240731025043+3b5b5c1ec4a3-1~exp1~20240731145144.92"
+  "llvm-18": "1:18.1.8~++20240731025043+3b5b5c1ec4a3-1~exp1~20240731145144.92",
+  "mull-18": "0.25.0"
 }