source: downloads/windows/precompiled_dependencies/mingw64/build_freealut.sh

#!/bin/sh

NAME="[freealut]"
WORKING_DIR="freealut/freealut-freealut_1_1_0"
AL_SDK_DIR="C:/Program Files (x86)/OpenAL 1.1 SDK"

BUILD_DIR=build

source ./build_common.sh

if [ $DO_CLEAN -eq 1 ]
then
        rm -rf $BUILD_DIR
        check_result $? "cleaning build dir"
fi

if [ $DO_BUILD -eq 1 ]
then
        # prepare OpenAL dependencies
        AL_INCLUDES="${TARGET_INC_DIR}/openal/include"
        mkdir -p ${AL_INCLUDES}
        check_result $? "create OpenAL include dir"
        cp -aT "${AL_SDK_DIR}/include" "${AL_INCLUDES}/AL"
        check_result $? "copy OpenAL includes"
                
        # prepare build
        mkdir -p $BUILD_DIR
        check_result $? "creating build dir"
        cd $BUILD_DIR

        # run cmake
        cmake .. -G "MSYS Makefiles" -DOPENAL_INCLUDE_DIR:PATH=${AL_INCLUDES}
        check_result $? "cmake"

        # compile
        make -j8
        check_result $? "make"

        # copy lib
        cp -a "libalut.dll" ${TARGET_BIN_DIR}
        check_result $? "copying library"
        
        # copy headers
        HEADER_DIR="${TARGET_INC_DIR}/freealut/include/AL"
        mkdir -p ${HEADER_DIR}
        check_result $? "create header dir"
        find "../include/AL" -name "*.h" -exec cp -a {} ${HEADER_DIR} \;
        check_result $? "copying headers"

        echo "${NAME} Finished building ${NAME}"
fi