# Copyright (c) 2025 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

pkgname=udt
pkgver=4.12
pkgrel=1
pkgdesc="DP-based Data Transfer (UDT) Library"
url="https://github.com/whtghst1/udt"
archs=("armeabi-v7a" "arm64-v8a" "x86_64")
license=("MIT")
depends=()
makedepends=()

source="https://codeload.github.com/whtghst1/udt/zip/refs/tags/v4.12"

autounpack=true
downloadpackage=true
patchflag=true
buildtools="make"

builddir=${pkgname}-${pkgver}
packagename=$builddir.zip


cc=
ar=
ranlib=
# udt 采用makefile编译构建，为了保留构建环境(方便测试)。因此同一份源码在解压后分为三份,各自编译互不干扰
prepare() {
    if $patchflag
    then
        cd $builddir
        # 使用patch的原因：
        # 1. 源库写死的编译工具链需要修改成交叉编译工具链，源库未写install安装目录，增加指定安装目录
        # 2. 鸿蒙系统编译错误修改, bind 在系统库和STL中都有定义，需要指定调用哪一个
        patch -p1 < `pwd`/../udt_test.patch
        patchflag=false
        cd $OLDPWD
    fi
    cp -rf $builddir $builddir-$ARCH-build
    cd $builddir-$ARCH-build
    if [ $ARCH == "armeabi-v7a" ]
    then
        cc=${OHOS_SDK}/native/llvm/bin/arm-linux-ohos-clang
        cxx=${OHOS_SDK}/native/llvm/bin/arm-linux-ohos-clang++
        ar=${OHOS_SDK}/native/llvm/bin/llvm-ar
        ranlib=${OHOS_SDK}/native/llvm/bin/llvm-ranlib
    fi
    if [ $ARCH == "arm64-v8a" ]
    then
        cc=${OHOS_SDK}/native/llvm/bin/aarch64-linux-ohos-clang
        cxx=${OHOS_SDK}/native/llvm/bin/aarch64-linux-ohos-clang++
        ar=${OHOS_SDK}/native/llvm/bin/llvm-ar
        ranlib=${OHOS_SDK}/native/llvm/bin/llvm-ranlib
    fi

    if [ $ARCH == "x86_64" ]
    then
        cc=${OHOS_SDK}/native/llvm/bin/x86_64-linux-ohos-clang
        cxx=${OHOS_SDK}/native/llvm/bin/x86_64-linux-ohos-clang++
        ar=${OHOS_SDK}/native/llvm/bin/llvm-ar
        ranlib=${OHOS_SDK}/native/llvm/bin/llvm-ranlib
    fi
    cd $OLDPWD # 1> /dev/null
}

build() {
    cd $builddir-$ARCH-build
    $MAKE VERBOSE=1 CXX=${cxx} CC=${cc} AR=${ar} RANLIB=${ranlib} arch=$ARCH -C src all > $buildlog 2>&1
    $MAKE VERBOSE=1 CXX=${cxx} CC=${cc} AR=${ar} RANLIB=${ranlib} arch=$ARCH -C app all > $buildlog 2>&1
    ret=$?
    cd $OLDPWD
    return $ret
}

package() {
    cd $builddir-$ARCH-build
    $MAKE VERBOSE=1 -C src install PREFIX=$LYCIUM_ROOT/usr/$pkgname/$ARCH >> $buildlog 2>&1
    $MAKE VERBOSE=1 -C app install PREFIX=$LYCIUM_ROOT/usr/$pkgname/$ARCH >> $buildlog 2>&1
    cd $OLDPWD
    unset cc ar ranlib
}

check() {
    echo "The test must be on an OpenHarmony device!"
    # make check
}

# 清理环境
cleanbuild(){
    rm -rf ${PWD}/$builddir $builddir-armeabi-v7a-build  $builddir-arm64-v8a-build $builddir-x86_64-build
}