[source]
same_as = "../llvm21"

[build]
template = "custom"
script = """
DYNAMIC_INIT

generate_cookbook_cmake_file "$COOKBOOK_HOST_TARGET" "" "$COOKBOOK_TOOLCHAIN" native.cmake

COOKBOOK_CMAKE_FLAGS+=(
    -DLLVM_ENABLE_RUNTIMES="compiler-rt;libcxx;libcxxabi"
    -DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY
    -DCOMPILER_RT_BUILD_ORC=OFF
    -DCOMPILER_RT_BUILD_XRAY=OFF
    -DCOMPILER_RT_BUILD_MEMPROF=OFF
    -DCOMPILER_RT_BUILD_LIBFUZZER=OFF
    -DCOMPILER_RT_BUILD_SANITIZERS=OFF
    -DCOMPILER_RT_USE_BUILTINS_LIBRARY=ON
    -DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=ON
    -DLIBCXX_ENABLE_LOCALIZATION=OFF # TODO: *_l functions
    -DLIBCXX_ENABLE_FILESYSTEM=OFF # TODO: fstream require locales
    -DLIBCXXABI_USE_LLVM_UNWINDER=OFF # TODO: libunwind need link.h
    -DLIBCXX_ENABLE_WIDE_CHARACTERS=OFF # TODO: wsctof, wsctold
    -DCOMPILER_RT_INSTALL_PATH="/usr/lib/clang/21"

# the shared options from llvm
    -DCMAKE_CXX_FLAGS="--std=gnu++11"
    -DLLVM_DEFAULT_TARGET_TRIPLE="${TARGET}"
    -DLLVM_INCLUDE_DOCS=Off
    -DLLVM_INCLUDE_EXAMPLES=Off
    -DLLVM_INCLUDE_TESTS=Off
    -DUNIX=1
)

COOKBOOK_SOURCE="$COOKBOOK_SOURCE/runtimes"

COOKBOOK_CMAKE_FLAGS+=(
    -DCROSS_TOOLCHAIN_FLAGS_NATIVE="-DCMAKE_TOOLCHAIN_FILE=$(realpath native.cmake)"
)
cookbook_cmake

"""