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a619943001
Useful for sanitizer fuzzer builds. clang doesn't have a -fconcepts switch (I'm guessing it just enables concepts automatically with -std=c++2a, but I haven't checked), and at least the version on my system doesn't understand -Wno-deprecated-move, so pass these two flags only to gcc. In return, disable -Woverloaded-virtual which fires in many places. The preceding commits fixed the handful of -Wunused-private-field warnings that clang emitted.
Lagom
The Serenity C++ library, for other Operating Systems.
About
If you want to bring the comfortable Serenity classes with you to another system, look no further. This is basically a "port" of the AK and LibCore libraries to generic *nix systems.
Lagom is a Swedish word that means "just the right amount." (Wikipedia)
Fuzzing
Lagom can be used to fuzz parts of SerenityOS's code base. This requires buildling with clang, so it's convenient to use a different build directory for that. Run CMake like so:
# From the root of the SerenityOS checkout:
mkdir BuildLagom && cd BuildLagom
cmake -GNinja -DBUILD_LAGOM=ON -DENABLE_FUZZER_SANITIZER=ON -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ ..
ninja FuzzJs && Meta/Lagom/Fuzzers/FuzzJs
clang emits different warnings than gcc, so you'll likely have to remove -Werror in CMakeLists.txt and Meta/Lagom/CMakeLIsts.txt.