echo CXX="clang++-13" >> ${GITHUB_ENV}
echo CXXFLAGS="-stdlib=libc++" >> ${GITHUB_ENV}
echo INSTALL_CXX="libc++-13-dev libc++abi-13-dev" >> ${GITHUB_ENV}
- - name: Prepare environment (for old clang on ubuntu-22.04)
- if: (env.OS_VER=='ubuntu-22.04') && (env.CC_VND=='clang') && (env.CC_VER=='old')
- run: |
- echo CC="clang-12" >> ${GITHUB_ENV}
- echo CXX="clang++-12" >> ${GITHUB_ENV}
- echo CXXFLAGS="-stdlib=libc++" >> ${GITHUB_ENV}
- echo INSTALL_CXX="libc++-12-dev libc++abi-12-dev" >> ${GITHUB_ENV}
- name: Prepare environment (for new gnu on ubuntu-20.04)
if: (env.OS_VER=='ubuntu-20.04') && (env.CC_VND=='gnu') && (env.CC_VER=='new')
run: |