Build LLVM mono repository from root directory

CMakeLists.txt

add_subdirectory(llvm)

configure.sh

#!/bin/bash
BUILD_DIR=build
if (( $# >= 1 )); then
    BUILD_DIR=$1
    shift
fi

TARGETS=X86
PROJECTS=clang

mkdir $BUILD_DIR
cd $BUILD_DIR
ln -s llvm/bin bin
ln -s llvm/lib lib
cmake -G Ninja \
    -DCMAKE_BUILD_TYPE=Debug \
    -DCMAKE_C_COMPILER=clang \
    -DCMAKE_CXX_COMPILER=clang++ \
    -DBUILD_SHARED_LIBS:BOOL=ON \
    -DCMAKE_LINK_DEPENDS_NO_SHARED:BOOL=ON \
    -DLLVM_TARGETS_TO_BUILD="$TARGETS" \
    -DLLVM_ENABLE_PROJECTS="$PROJECTS" \
    -DCLANG_ENABLE_ARCMT:BOOL=OFF \
    -DCLANG_ENABLE_STATIC_ANALYZER:BOOL=OFF \
    -DLLVM_ENABLE_LLD:BOOL=ON \
    -DLLVM_USE_SPLIT_DWARF:BOOL=ON \
    -DLLVM_BUILD_DOCS:BOOL=ON \
    -DLLVM_ENABLE_DOXYGEN:BOOL=ON \
    -DLLVM_ENABLE_SPHINX:BOOL=ON \
    -DLLVM_DOXYGEN_SVG:BOOL=ON \
    $@ ..