256 lines
7.4 KiB
Bash
Executable File
256 lines
7.4 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
TARGET="x86_64-elf"
|
|
NASM_VERSION="2.13.03"
|
|
BINUTILS_VERSION="2.31.1"
|
|
|
|
TOOLS="clang" # lld libunwind libcxxabi libcxx"
|
|
PROJECTS="compiler-rt libcxxabi libcxx libunwind"
|
|
#RUNTIMES="compiler-rt libcxxabi libcxx libunwind"
|
|
|
|
set -e
|
|
|
|
SYSROOT=$(realpath "$(dirname $0)/../sysroot")
|
|
WORK=$(realpath "$(dirname $0)/sysroot")
|
|
mkdir -p "${SYSROOT}"
|
|
mkdir -p "${WORK}"
|
|
|
|
export CC=clang
|
|
export CXX=clang++
|
|
|
|
if [[ ! -d "${WORK}/nasm-${NASM_VERSION}" ]]; then
|
|
echo "Downloading NASM..."
|
|
tarball="nasm-${NASM_VERSION}.tar.gz"
|
|
curl -sSOL "https://www.nasm.us/pub/nasm/releasebuilds/${NASM_VERSION}/${tarball}"
|
|
tar xzf "${tarball}" -C "${WORK}" && rm "${tarball}"
|
|
fi
|
|
|
|
if [[ ! -d "${WORK}/binutils-${BINUTILS_VERSION}" ]]; then
|
|
echo "Downloading binutils..."
|
|
tarball="binutils-${BINUTILS_VERSION}.tar.gz"
|
|
curl -sSOL "https://ftp.gnu.org/gnu/binutils/${tarball}"
|
|
tar xzf "${tarball}" -C "${WORK}" && rm "${tarball}"
|
|
fi
|
|
|
|
if [[ ! -d "${WORK}/llvm" ]]; then
|
|
echo "Downloading LLVM..."
|
|
git clone -q \
|
|
--branch release_70 \
|
|
--depth 1 \
|
|
"https://git.llvm.org/git/llvm.git" "${WORK}/llvm"
|
|
fi
|
|
|
|
for tool in ${TOOLS}; do
|
|
if [[ ! -d "${WORK}/llvm/tools/${tool}" ]]; then
|
|
echo "Downloading ${tool}..."
|
|
git clone -q \
|
|
--branch release_70 \
|
|
--depth 1 \
|
|
"https://git.llvm.org/git/${tool}.git" "${WORK}/llvm/tools/${tool}"
|
|
fi
|
|
done
|
|
|
|
if [[ ! -d "${WORK}/llvm/tools/clang/tools/extra" ]]; then
|
|
echo "Downloading clang-tools-extra..."
|
|
git clone -q \
|
|
--branch release_70 \
|
|
--depth 1 \
|
|
"https://git.llvm.org/git/clang-tools-extra.git" "${WORK}/llvm/tools/clang/tools/extra"
|
|
fi
|
|
|
|
for proj in ${PROJECTS}; do
|
|
if [[ ! -d "${WORK}/llvm/projects/${proj}" ]]; then
|
|
echo "Downloading ${proj}..."
|
|
git clone -q \
|
|
--branch release_70 \
|
|
--depth 1 \
|
|
"https://git.llvm.org/git/${proj}.git" "${WORK}/llvm/projects/${proj}"
|
|
fi
|
|
done
|
|
|
|
for proj in ${RUNTIMES}; do
|
|
if [[ ! -d "${WORK}/llvm/runtimes/${proj}" ]]; then
|
|
echo "Downloading ${proj}..."
|
|
git clone -q \
|
|
--branch release_70 \
|
|
--depth 1 \
|
|
"https://git.llvm.org/git/${proj}.git" "${WORK}/llvm/runtime/${proj}"
|
|
fi
|
|
done
|
|
|
|
if [[ ! -d "${WORK}/poplibc" ]]; then
|
|
echo "Downloading poplibc..."
|
|
git clone \
|
|
"https://github.com/justinian/poplibc.git" \
|
|
"${WORK}/poplibc"
|
|
else
|
|
echo "Updating poplibc..."
|
|
git -C "${WORK}/poplibc" pull
|
|
fi
|
|
|
|
mkdir -p "${WORK}/build/nasm"
|
|
pushd "${WORK}/build/nasm"
|
|
|
|
echo "Configuring NASM..."
|
|
|
|
"${WORK}/nasm-${NASM_VERSION}/configure" \
|
|
--quiet \
|
|
--config-cache \
|
|
--prefix="${SYSROOT}" \
|
|
--srcdir="${WORK}/nasm-${NASM_VERSION}"
|
|
|
|
echo "Building NASM..."
|
|
(make -j && make install) > nasm_build.log
|
|
popd
|
|
|
|
mkdir -p "${WORK}/build/binutils"
|
|
pushd "${WORK}/build/binutils"
|
|
|
|
echo "Configuring binutils..."
|
|
"${WORK}/binutils-${BINUTILS_VERSION}/configure" \
|
|
--quiet \
|
|
--target="${TARGET}" \
|
|
--prefix="${SYSROOT}" \
|
|
--with-sysroot \
|
|
--disable-nls \
|
|
--disable-werror
|
|
|
|
echo "Building binutils..."
|
|
(make -j && make install) > "${WORK}/build/binutils_build.log"
|
|
popd
|
|
|
|
mkdir -p "${WORK}/build/llvm"
|
|
pushd "${WORK}/build/llvm"
|
|
|
|
echo "Configuring LLVM..."
|
|
|
|
cmake -G Ninja \
|
|
-DCMAKE_BUILD_TYPE=Release \
|
|
-DCLANG_DEFAULT_RTLIB=compiler-rt \
|
|
-DCLANG_DEFAULT_STD_C=c11 \
|
|
-DCLANG_DEFAULT_STD_CXX=cxx14 \
|
|
-DCMAKE_C_COMPILER="clang" \
|
|
-DCMAKE_CXX_COMPILER="clang++" \
|
|
-DCMAKE_CXX_FLAGS="-Wno-unused-parameter -D_LIBCPP_HAS_NO_ALIGNED_ALLOCATION -D_LIBUNWIND_IS_BAREMETAL=1 -U_LIBUNWIND_SUPPORT_DWARF_UNWIND" \
|
|
-DCMAKE_INSTALL_PREFIX="${SYSROOT}" \
|
|
-DCMAKE_MAKE_PROGRAM=`which ninja` \
|
|
-DDEFAULT_SYSROOT="${SYSROOT}" \
|
|
-DLLVM_CONFIG_PATH="${SYSROOT}/bin/llvm-config" \
|
|
-DLLVM_DEFAULT_TARGET_TRIPLE="x86_64-unknown-elf" \
|
|
-DLLVM_INSTALL_BINUTILS_SYMLINKS=ON \
|
|
-DLLVM_TARGETS_TO_BUILD="X86" \
|
|
-DCMAKE_INSTALL_PREFIX="${SYSROOT}" \
|
|
-DCMAKE_MAKE_PROGRAM=`which ninja` \
|
|
-DLIBCXX_CXX_ABI=libcxxabi \
|
|
-DLIBCXX_CXX_ABI_INCLUDE_PATHS="${WORK}/llvm/projects/libcxxabi/include" \
|
|
-DLIBCXX_CXX_ABI_LIBRARY_PATH=lib \
|
|
-DLIBCXX_ENABLE_EXPERIMENTAL_LIBRARY=OFF \
|
|
-DLIBCXX_ENABLE_NEW_DELETE_DEFINITIONS=ON \
|
|
-DLIBCXX_ENABLE_SHARED=OFF \
|
|
-DLIBCXX_ENABLE_STATIC_ABI_LIBRARY=ON \
|
|
-DLIBCXX_ENABLE_THREADS=OFF \
|
|
-DLIBCXX_INCLUDE_BENCHMARKS=OFF \
|
|
-DLIBCXX_USE_COMPILER_RT=ON \
|
|
-DLIBCXXABI_ENABLE_NEW_DELETE_DEFINITIONS=OFF \
|
|
-DLIBCXXABI_ENABLE_THREADS=OFF \
|
|
-DLIBCXXABI_ENABLE_SHARED=OFF \
|
|
-DLIBCXXABI_ENABLE_STATIC_UNWINDER=ON \
|
|
-DLIBCXXABI_LIBCXX_PATH="${WORK}/llvm/projects/libcxx" \
|
|
-DLIBCXXABI_USE_COMPILER_RT=ON \
|
|
-DLIBCXXABI_USE_LLVM_UNWINDER=ON \
|
|
-DLIBUNWIND_ENABLE_SHARED=OFF \
|
|
-DLIBUNWIND_ENABLE_THREADS=OFF \
|
|
-DLIBUNWIND_USE_COMPILER_RT=ON \
|
|
-DLLVM_CONFIG_PATH="${SYSROOT}/bin/llvm-config" \
|
|
-DLLVM_DEFAULT_TARGET_TRIPLE="x86_64-unknown-elf" \
|
|
-DLLVM_ENABLE_LIBCXX=ON \
|
|
-DLLVM_ENABLE_PIC=OFF \
|
|
-DLLVM_ENABLE_THREADS=OFF \
|
|
-DLLVM_ENABLE_THREADS=OFF \
|
|
-DLLVM_INSTALL_BINUTILS_SYMLINKS=ON \
|
|
-DLLVM_TARGETS_TO_BUILD="X86" \
|
|
${WORK}/llvm > cmake_configure.log
|
|
|
|
echo "Building LLVM..."
|
|
ninja && ninja install
|
|
ninja cxx cxxabi compiler-rt
|
|
ninja install-compiler-rt install-cxx install-cxxabi
|
|
popd
|
|
|
|
pushd "${WORK}/poplibc"
|
|
echo "Building poplibc..."
|
|
export CC="${SYSROOT}/bin/clang"
|
|
export LD="${SYSROOT}/bin/${TARGET}-ld"
|
|
export AR="${SYSROOT}/bin/${TARGET}-ar"
|
|
make -j install PREFIX="${SYSROOT}"
|
|
popd
|
|
|
|
|
|
#
|
|
# mkdir -p ${WORK}/build/llvm
|
|
# pushd ${WORK}/build/llvm
|
|
#
|
|
# cmake -G Ninja \
|
|
# -DCLANG_DEFAULT_RTLIB=compiler-rt \
|
|
# -DCLANG_DEFAULT_STD_C=c11 \
|
|
# -DCLANG_DEFAULT_STD_CXX=cxx14 \
|
|
# -DCMAKE_ASM_COMPILER=nasm \
|
|
# -DCMAKE_C_COMPILER="clang" \
|
|
# -DCMAKE_CXX_COMPILER="clang++" \
|
|
# -DDEFAULT_SYSROOT="${SYSROOT}" \
|
|
# -DCMAKE_CXX_FLAGS="-v" \
|
|
# -DCMAKE_INSTALL_PREFIX="${SYSROOT}" \
|
|
# -DCMAKE_LINKER="${SYSROOT}/bin/ld.lld" \
|
|
# -DCMAKE_MAKE_PROGRAM=`which ninja` \
|
|
# -DCOMPILER_RT_ENABLE_LLD=ON \
|
|
# -DLIBCXX_CXX_ABI=libcxxabi \
|
|
# -DLIBCXX_CXX_ABI_INCLUDE_PATHS=${WORK}/libcxxabi/include \
|
|
# -DLIBCXX_CXX_ABI_LIBRARY_PATH=lib \
|
|
# -DLIBCXX_ENABLE_EXPERIMENTAL_LIBRARY=OFF \
|
|
# -DLIBCXX_ENABLE_LLD=ON \
|
|
# -DLIBCXX_ENABLE_NEW_DELETE_DEFINITIONS=ON \
|
|
# -DLIBCXX_ENABLE_SHARED=OFF \
|
|
# -DLIBCXX_ENABLE_STATIC_ABI_LIBRARY=ON \
|
|
# -DLIBCXX_ENABLE_STATIC_UNWINDER=ON \
|
|
# -DLIBCXX_ENABLE_THREADS=OFF \
|
|
# -DLIBCXX_INCLUDE_BENCHMARKS=OFF \
|
|
# -DLIBCXX_USE_COMPILER_RT=ON \
|
|
# -DLIBCXXABI_ENABLE_LLD=ON \
|
|
# -DLIBCXXABI_ENABLE_NEW_DELETE_DEFINITIONS=OFF \
|
|
# -DLIBCXXABI_ENABLE_THREADS=OFF \
|
|
# -DLIBCXXABI_ENABLE_SHARED=OFF \
|
|
# -DLIBCXXABI_ENABLE_STATIC_UNWINDER=ON \
|
|
# -DLIBCXXABI_LIBCXX_PATH=${WORK}/libcxx \
|
|
# -DLIBCXXABI_USE_COMPILER_RT=ON \
|
|
# -DLIBCXXABI_USE_LLVM_UNWINDER=ON \
|
|
# -DLIBUNWIND_ENABLE_LLD=ON \
|
|
# -DLIBUNWIND_ENABLE_SHARED=OFF \
|
|
# -DLIBUNWIND_ENABLE_THREADS=OFF \
|
|
# -DLIBUNWIND_USE_COMPILER_RT=ON \
|
|
# -DLLVM_CONFIG_PATH="${SYSROOT}/bin/llvm-config" \
|
|
# -DLLVM_DEFAULT_TARGET_TRIPLE="x86_64-unknown-elf" \
|
|
# -DLLVM_ENABLE_LIBCXX=ON \
|
|
# -DLLVM_ENABLE_LLD=ON \
|
|
# -DLLVM_ENABLE_PIC=OFF \
|
|
# -DLLVM_ENABLE_PROJECTS="libcxx;libcxxabi;libunwind;compiler-rt" \
|
|
# -DLLVM_ENABLE_THREADS=OFF \
|
|
# -DLLVM_ENABLE_THREADS=OFF \
|
|
# -DLLVM_INSTALL_BINUTILS_SYMLINKS=ON \
|
|
# -DLLVM_TARGETS_TO_BUILD="X86" \
|
|
# ${WORK}/llvm
|
|
#
|
|
# ninja && ninja install
|
|
# ninja unwind cxx cxxabi compiler-rt
|
|
# ninja install-compiler-rt install-unwind install-cxx install-cxxabi
|
|
# popd
|
|
#
|
|
#
|
|
#export CC="${SYSROOT}/bin/clang"
|
|
#export CXX="${SYSROOT}/bin/clang++"
|
|
#export LD="${SYSROOT}/bin/ld.lld"
|
|
## -DCOMPILER_RT_BAREMETAL_BUILD=ON \
|
|
## -DLIBCXXABI_BAREMETAL=ON \
|
|
## -DCMAKE_C_COMPILER="${SYSROOT}/bin/clang" \
|
|
## -DCMAKE_CXX_COMPILER="${SYSROOT}/bin/clang++" \
|
|
## -DDEFAULT_SYSROOT="${SYSROOT}" \
|