#!/bin/bash
# Copyright (C) 2019 Intel Corporation. All rights reserved.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
sdk_root=$(cd "$(dirname "$0")/" && pwd)
wamr_root_dir=${sdk_root}/..
out_dir=${sdk_root}/out
profile_path=${out_dir}/profile.cmake
wamr_config_cmake_file=""
# libc support, default builtin-libc
LIBC_SUPPORT="BUILTIN"
CM_DEXTRA_SDK_INCLUDE_PATH=""
CM_BUILD_TYPE="-DCMAKE_BUILD_TYPE=Release"
CM_TOOLCHAIN=""
# menuconfig will pass options to this script
MENUCONFIG=""
usage ()
{
echo "build.sh [options]"
echo " -n [profile name]"
echo " -x [config file path name]"
echo " -t [cmake toolchain file]"
echo " -e [extra include path], files under this path will be copied into SDK package"
echo " -c, clean"
echo " -d, debug mode"
echo " -i, enter menu config settings"
exit 1
}
while getopts "e:x:n:t:icd" opt
do
case $opt in
n)
PROFILE=$OPTARG
;;
t)
CM_TOOLCHAIN="-DCMAKE_TOOLCHAIN_FILE=$OPTARG"
x)
wamr_config_cmake_file=$OPTARG
e)
CM_DEXTRA_SDK_INCLUDE_PATH="-DEXTRA_SDK_INCLUDE_PATH=${OPTARG}"
c)
CLEAN="TRUE"
d)
CM_BUILD_TYPE="-DCMAKE_BUILD_TYPE=Debug"
i)
MENUCONFIG="TRUE"
?)
echo "Unknown arg: $arg"
usage
esac
done
if [ ! -f "/opt/wasi-sdk/bin/clang" ]; then
echo "Can't find wasi-sdk under /opt/wasi-sdk"
echo "You can download wasi-sdk from here:"
echo ""
echo "https://github.com/CraneStation/wasi-sdk/releases/tag/wasi-sdk-7"
echo "please install it to the default path for your convenience"
fi
if [ -z "$PROFILE" ]; then
PROFILE="default"
echo "PROFILE argument not set, using DEFAULT"
if [[ -z "$wamr_config_cmake_file" ]]; then
wamr_config_cmake_file=${sdk_root}/wamr_config_default.cmake
echo "use default config file: [$wamr_config_cmake_file]"
if [ ! -d "${out_dir}" ]; then
mkdir -p ${out_dir}
curr_profile_dir=${out_dir}/${PROFILE}
wamr_app_out_dir=${curr_profile_dir}/app-sdk/wamr-app-framework
sysroot_dir=${curr_profile_dir}/app-sdk/libc-builtin-sysroot
echo "CM_DEXTRA_SDK_INCLUDE_PATH=${CM_DEXTRA_SDK_INCLUDE_PATH}"
if [[ "$CLEAN" = "TRUE" ]]; then
rm -rf ${curr_profile_dir}
# cmake config file for wamr runtime:
# 1. use the users provided the config cmake file path.
# 2. if user set MENU CONFIG, enter menu config to generate
# menu_config.cmake in the profile output folder
# 3. If the menu_config.cmake is already in the profile folder, use it
# 4. Use the default config cmake file
#
if [[ -n "$wamr_config_cmake_file" ]]; then
if [[ ! -f $wamr_config_cmake_file ]]; then
echo "user given file not exist: ${wamr_config_cmake_file}"
echo "User config file: [${wamr_config_cmake_file}]"
else
wamr_config_cmake_file=${out_dir}/wamr_config_${PROFILE}.cmake
# always rebuilt the sdk if user is not giving the config file
if [ -d ${curr_profile_dir} ]; then
if [[ "$MENUCONFIG" = "TRUE" ]] || [[ ! -f $wamr_config_cmake_file ]]; then
echo "MENUCONFIG: [${wamr_config_cmake_file}]"
./menuconfig.sh -x ${wamr_config_cmake_file}
[ $? -eq 0 ] || exit $?
echo "use existing config file: [$wamr_config_cmake_file]"
mkdir -p ${curr_profile_dir}
mkdir -p ${curr_profile_dir}/app-sdk
mkdir -p ${curr_profile_dir}/runtime-sdk
if [ "${BUILD_LLVM}" = "TRUE" ]; then
if [ ! -d "${wamr_root_dir}/core/deps/llvm" ]; then
echo -e "\n"
echo "###### build llvm (this will take a long time) #######"
cd ${wamr_root_dir}/wamr-compiler
./build_llvm.sh
echo -e "\n\n"
echo "############## Start to build wasm app sdk ###############"
cd ${sdk_root}/app
rm -fr build && mkdir build
cd build
# If wgl module is selected, check if the extra SDK include dir is passed by the args, prompt user to input if not.
app_all_selected=`cat ${wamr_config_cmake_file} | grep WAMR_APP_BUILD_ALL`
app_wgl_selected=`cat ${wamr_config_cmake_file} | grep WAMR_APP_BUILD_WGL`
if [[ -n "${app_wgl_selected}" ]] || [[ -n "${app_all_selected}" ]]; then
if [ -z "${CM_DEXTRA_SDK_INCLUDE_PATH}" ]; then
echo -e "\033[31mWGL module require lvgl config files, please input the path to the lvgl SDK include path:\033[0m"
read -a extra_file_path
if [[ -z "${extra_file_path}" ]] || [[ ! -d "${extra_file_path}" ]]; then
echo -e "\033[31mThe extra SDK path is invalid, exiting\033[0m"
CM_DEXTRA_SDK_INCLUDE_PATH="-DEXTRA_SDK_INCLUDE_PATH=${extra_file_path}"
out=`grep WAMR_BUILD_LIBC_WASI ${wamr_config_cmake_file} |grep 1`
if [ -n "$out" ]; then
LIBC_SUPPORT="WASI"
if [ "${LIBC_SUPPORT}" = "WASI" ]; then
echo "using wasi toolchain"
cmake .. $CM_DEXTRA_SDK_INCLUDE_PATH -DWAMR_BUILD_SDK_PROFILE=${PROFILE} -DCONFIG_PATH=${wamr_config_cmake_file} -DCMAKE_TOOLCHAIN_FILE=../wasi_toolchain.cmake
echo "using builtin libc toolchain"
cmake .. $CM_DEXTRA_SDK_INCLUDE_PATH \
-DWAMR_BUILD_SDK_PROFILE=${PROFILE} \
-DCONFIG_PATH=${wamr_config_cmake_file} \
-DCMAKE_TOOLCHAIN_FILE=../wamr_toolchain.cmake
make
if (( $? == 0 )); then
echo -e "\033[32mSuccessfully built app-sdk under ${curr_profile_dir}/app-sdk\033[0m"
echo -e "\033[31mFailed to build app-sdk for wasm application\033[0m"
cd ..
rm -fr build
echo "############## Start to build runtime sdk ###############"
cd ${sdk_root}/runtime
rm -fr build_runtime_sdk && mkdir build_runtime_sdk
cd build_runtime_sdk
$CM_TOOLCHAIN $CM_BUILD_TYPE
echo -e "\033[32mSuccessfully built runtime library under ${curr_profile_dir}/runtime-sdk/lib\033[0m"
echo -e "\033[31mFailed to build runtime sdk\033[0m"
APP=`grep WAMR_BUILD_APP_FRAMEWORK ${wamr_config_cmake_file} |grep 1`
if [ -n "$APP" ]; then
# Generate defined-symbol list for app-sdk
cd ${wamr_app_out_dir}/share
cat ${curr_profile_dir}/runtime-sdk/include/*.inl | egrep "^ *EXPORT_WASM_API *[(] *[a-zA-Z_][a-zA-Z0-9_]* *?[)]" | cut -d '(' -f2 | cut -d ')' -f1 > defined-symbols.txt
rm -fr build_runtime_sdk
exit 0
