#!/bin/bash
-CROSS=$1
+TARGET_CPU=$1
+TARGET_OS=$2
ROOT=$(pwd)
-if [[ ! "${CROSS}" =~ ^(aarch64|x86_64) ]]; then
-echo "Platform ${CROSS} is not supported"
+if [[ ! "${TARGET_CPU}" =~ ^(aarch64|x86_64) ]]; then
+echo "Platform ${TARGET_CPU} is not supported"
echo "Expected either aarch64 or x86_64."
exit 1
fi
-if [[ ! $(which ${CROSS}-w64-mingw32-clang) ]]; then
-echo "llvm-mingw is not installed, please download it from https://github.com/mstorsjo/llvm-mingw/releases"
+if [[ ! "${TARGET_OS}" =~ ^(w64\-mingw32|linux\-gnu) ]]; then
+echo "Operation sysrem ${TARGET_OS} is not supported"
+echo "Expected either w64-mingw32 or linux-gnu."
exit 1
fi
-if [[ ! $(which make) ]]; then
-echo "make is not installed, please install buld-essential package"
+# Cross-building prefix
+CROSS=${TARGET_CPU}-${TARGET_OS}
+
+if [[ ! $(which ${CROSS}-gcc) ]]; then
+echo "Target C compiler ${CROSS}-gcc is not found"
+exit 1
+fi
+
+if [[ ! $(which ${CROSS}-g++) ]]; then
+echo "Target C++ compiler ${CROSS}-g++ is not found"
exit 1
fi
+if [ "${TARGET_OS}" == "w64-mingw32" ]; then
+MINGW32_PARAMS="target-os=windows"
+fi
+
# Create stage directory
-mkdir ${ROOT}/${CROSS}-w64-mingw32
+mkdir ${ROOT}/${CROSS}
cd ${ROOT}/boost
# Create compiler settings
-echo "using gcc : : ${CROSS}-w64-mingw32-g++ ;" > user-config-${CROSS}.jam
+echo "using gcc : : ${CROSS}-g++ ;" > user-config-${CROSS}.jam
# Build boost
-./b2 --user-config=user-config-${CROSS}.jam cxxflags="-fstack-protector-strong -D_FORTIFY_SOURCE=2" linkflags=-fstack-protector-strong --build-type=minimal --layout=system --with-chrono --with-filesystem --with-program_options --with-system --with-thread target-os=windows address-model=64 variant=release link=static threading=multi runtime-link=static stage --prefix=${ROOT}/${CROSS}-w64-mingw32 install
+./b2 --user-config=user-config-${CROSS}.jam cxxflags="-fstack-protector-strong -D_FORTIFY_SOURCE=2" linkflags=-fstack-protector-strong --build-type=minimal --layout=system --with-chrono --with-filesystem --with-program_options --with-system --with-thread ${MINGW32_PARAMS} address-model=64 variant=release link=static threading=multi runtime-link=static stage --prefix=${ROOT}/${CROSS} install
cd ${ROOT}
# Remove build directories
-rm -rf ${ROOT}/boost/stage ${ROOT}/boost/bin.v2
+rm -rf ${ROOT}/boost/stage ${ROOT}/boost/bin.v2 ${ROOT}/boost/user-config-${CROSS}.jam