#!/usr/bin/env modbuild

pbuild::add_to_group 'Programming'

pbuild::set_download_url \
    "https://github.com/llvm/llvm-project/releases/download/llvmorg-${V_PKG}/llvm-project-${V_PKG}.src.tar.xz"

#pbuild::install_docfiles 'AUTHORS' 'LICENSE' 'NEWS' 'README'

pbuild::configure() {
    # To expose the correct GCC libstd++ to build system, we need to both set
    # the correct CC/CXX *and* force the build linker to use the pmodule GCC
    # library.
    GCC_CXXLIBDIR="${GCC_DIR}/lib64"
    CC="${GCC_DIR}/bin/gcc"
    CXX="${GCC_DIR}/bin/g++"
    cmake \
        -DCMAKE_INSTALL_PREFIX="${PREFIX}" \
        -DCMAKE_BUILD_TYPE=Release \
        -DCMAKE_CXX_LINK_FLAGS="-Wl,-R,${GCC_CXXLIBDIR} -L${GCC_CXXLIBDIR}" \
        -DLLVM_ENABLE_PROJECTS="clang;clang-tools-extra;lldb;lld;openmp" \
        -DLLVM_ENABLE_RUNTIMES="libunwind" \
        "${CONFIGURE_ARGS[@]}" \
        -G "Unix Makefiles" \
        "${SRC_DIR}/llvm" \
    || exit 1
}

# vim: ts=4 sw=4 et