mirror of
https://github.com/pezkuwichain/revive.git
synced 2026-04-22 10:18:02 +00:00
Sebastian Miasojed
89 lines
2.4 KiB
Bash
Executable File
89 lines
2.4 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
set -euo pipefail
|
|
|
|
INSTALL_DIR="${PWD}/llvm18.0"
|
|
mkdir -p ${INSTALL_DIR}
|
|
|
|
# Build LLVM, clang
|
|
LLVM_SRC_PREFIX=${PWD}/llvm-project
|
|
LLVM_SRC_DIR=${LLVM_SRC_PREFIX}/llvm
|
|
LLVM_BUILD_DIR=${PWD}/build/llvm
|
|
|
|
./clone-llvm.sh "${LLVM_SRC_PREFIX}"
|
|
|
|
if [ ! -d ${LLVM_BUILD_DIR} ] ; then
|
|
mkdir -p ${LLVM_BUILD_DIR}
|
|
fi
|
|
|
|
cmake -G Ninja \
|
|
-S ${LLVM_SRC_DIR} \
|
|
-B ${LLVM_BUILD_DIR} \
|
|
-DLLVM_ENABLE_ASSERTIONS=On \
|
|
-DLLVM_ENABLE_TERMINFO=Off \
|
|
-DLLVM_ENABLE_LIBXML2=Off \
|
|
-DLLVM_ENABLE_ZLIB=Off \
|
|
-DLLVM_ENABLE_PROJECTS='clang;lld' \
|
|
-DLLVM_TARGETS_TO_BUILD='RISCV' \
|
|
-DLLVM_ENABLE_ZSTD=Off \
|
|
-DCMAKE_BUILD_TYPE=MinSizeRel \
|
|
-DCMAKE_INSTALL_PREFIX=${INSTALL_DIR}
|
|
|
|
cmake --build ${LLVM_BUILD_DIR}
|
|
cmake --install ${LLVM_BUILD_DIR}
|
|
|
|
# Build compiler builtins
|
|
COMPILER_RT_SRC_DIR=${LLVM_SRC_PREFIX}/compiler-rt
|
|
COMPILER_RT_BUILD_DIR=${PWD}/build/compiler-rt
|
|
if [ ! -d ${COMPILER_RT_BUILD_DIR} ] ; then
|
|
mkdir -p ${COMPILER_RT_BUILD_DIR}
|
|
fi
|
|
|
|
build_compiler_rt() {
|
|
case "$1" in
|
|
64) TARGET_ABI=lp64e ;;
|
|
32) TARGET_ABI=ilp32e ;;
|
|
*) exit -1
|
|
esac
|
|
CFLAGS="--target=riscv${1} -march=rv${1}em -mabi=${TARGET_ABI} -mcpu=generic-rv${1} -nostdlib -nodefaultlibs"
|
|
|
|
cmake -G Ninja \
|
|
-S ${COMPILER_RT_SRC_DIR} \
|
|
-B ${COMPILER_RT_BUILD_DIR} \
|
|
-DCMAKE_BUILD_TYPE=Release \
|
|
-DCMAKE_INSTALL_PREFIX=${INSTALL_DIR} \
|
|
-DCOMPILER_RT_BUILD_BUILTINS=ON \
|
|
-DCOMPILER_RT_BUILD_LIBFUZZER=OFF \
|
|
-DCOMPILER_RT_BUILD_MEMPROF=OFF \
|
|
-DCOMPILER_RT_BUILD_PROFILE=OFF \
|
|
-DCOMPILER_RT_BUILD_SANITIZERS=OFF \
|
|
-DCOMPILER_RT_BUILD_XRAY=OFF \
|
|
-DCMAKE_C_COMPILER=${INSTALL_DIR}/bin/clang \
|
|
-DCMAKE_C_COMPILER_TARGET=riscv${1} \
|
|
-DCMAKE_ASM_COMPILER_TARGET=riscv${1} \
|
|
-DCMAKE_CXX_COMPILER_TARGET=riscv${1} \
|
|
-DCMAKE_C_TARGET_BITS=riscv${1} \
|
|
-DCMAKE_ASM_TARGET_BITS=riscv${1} \
|
|
-DCMAKE_AR=${INSTALL_DIR}/bin/llvm-ar \
|
|
-DCMAKE_NM=${INSTALL_DIR}/bin/llvm-nm \
|
|
-DCMAKE_RANLIB=${INSTALL_DIR}/bin/llvm-ranlib \
|
|
-DCOMPILER_RT_BAREMETAL_BUILD=ON \
|
|
-DLLVM_CONFIG_PATH=${INSTALL_DIR}/bin/llvm-config \
|
|
-DCMAKE_C_FLAGS="${CFLAGS}" \
|
|
-DCMAKE_ASM_FLAGS="${CFLAGS}" \
|
|
-DCOMPILER_RT_TEST_COMPILER=${INSTALL_DIR}/bin/clang \
|
|
-DCMAKE_CXX_FLAGS="${CFLAGS}" \
|
|
-DCMAKE_SYSTEM_NAME=unknown \
|
|
-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON
|
|
|
|
cmake --build ${COMPILER_RT_BUILD_DIR}
|
|
cmake --install ${COMPILER_RT_BUILD_DIR}
|
|
}
|
|
|
|
build_compiler_rt 32
|
|
build_compiler_rt 64
|
|
|
|
echo ""
|
|
echo "success"
|
|
echo "add this directory to your PATH: ${INSTALL_DIR}/bin/"
|