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Specify clang version for CC / CXX bc no symlinks

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The proposed script for installing clang (sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)) doesn't automatically create symlinks from clang-XX to clang. Thus we need to either specify the version like clang-13 or instruct the user to create symlinks. I think the former is easier.
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Natasha Murashkina 2022-01-11 10:24:09 +03:00 committed by GitHub
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docs/en/development/developer-instruction.md
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@ -158,6 +158,8 @@ While inside the `build` directory, configure your build by running CMake. Befor
export CC=clang CXX=clang++
cmake ..
If you installed clang using the automatic installation script above, also specify the version of clang installed in the first command, e.g. `export CC=clang-13 CXX=clang++-13`. The clang version will be in the script output.
The `CC` variable specifies the compiler for C (short for C Compiler), and `CXX` variable instructs which C++ compiler is to be used for building.
For a faster build, you can resort to the `debug` build type - a build with no optimizations. For that supply the following parameter `-D CMAKE_BUILD_TYPE=Debug`: