# Copyright (c) 2023 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.

# Contributor: luozhu <1393302983@qq.com>
# Maintainer: luozhu <1393302983@qq.com>

pkgname=alsa-lib
pkgver=v1.1.3
pkgrel=0
pkgdesc="alsa-lib is a library for manipulating audio devices that provides a set of apis that allow applications to interact with audio devices."
url="https://github.com/alsa-project/alsa-lib"
archs=("armeabi-v7a" "arm64-v8a")
license=("LGPL-2.1")
depends=()
#need to install libool
makedepends=("automake" "makeinfo")

source="https://github.com/alsa-project/$pkgname/archive/refs/tags/$pkgver.tar.gz"

autounpack=true
downloadpackage=true
genconfigure=true
autoconfbuild=true
patchflag=true
prefixpath=
buildtools="configure"

builddir=$pkgname-${pkgver:1}
packagename=$builddir.tar.gz

source envset.sh
host=
# 编译gnu工具
buildgnutool() {
    toolname=$1
    toolver=$2
    toolpath=$toolname-$toolver
    prefixpath=`pwd`/$toolpath/install_dir
    down=0
    rm -rf $toolpath
    if [ ! -f  $toolname-$toolver.tar.xz ];then
        wget -O $toolname-$toolver.tar.gz -c http://ftp.gnu.org/gnu/$toolname/$toolname-$toolver.tar.xz > $publicbuildlog 2>&1
        down=$?
    fi
    if [ $down -ne 0 ];then
        return -1
    fi
    tar -xf $toolname-$toolver.tar.gz
    cd $toolpath
    PKG_CONFIG_LIBDIR="{pkgconfigpath}" ./configure --prefix=$prefixpath >> $publicbuildlog 2>&1
    $MAKE VERBOSE=1 >> $publicbuildlog 2>&1    
    $MAKE install VERBOSE=1 >> $publicbuildlog 2>&1
    if [ $? -ne 0 ];then
        return -2
    fi
    cd $OLDPWD
}

prepare() {
    if [ $autoconfbuild == true ];then
        buildgnutool autoconf 2.71
        if [ $? -ne 0 ];then
            return -2
        fi
        export AUTOCONF=$prefixpath/bin/autoconf
        export AUTORECONF=$prefixpath/bin/autoreconf
        autoconfbuild=false
        unset prefixpath

    if [ $genconfigure == true ];then
        cd $builddir
        $AUTORECONF -v -i >> $publicbuildlog 2>&1
        if [ $? -ne 0 ];then
            return -3
        fi
        genconfigure=false
        unset AUTOCONF AUTORECONF
        cd $OLDPWD
    fi

    fi
        if [ $patchflag == true ];then
        cd $builddir
        # 编译过程中PATH_MAX未定义，打patch添加头文件，versionsort接口libc.so里没有，打patch屏蔽掉接口
        patch -p1 < `pwd`/../alsa-lib_oh_pkg.patch >> $publicbuildlog 2>&1
        # patch只需要打一次,关闭打patch
        patchflag=false
        cd $OLDPWD
    fi

    cp -r $builddir $builddir-$ARCH-build
    if [ $ARCH == "armeabi-v7a" ]
    then
        setarm32ENV
        host=arm-linux
    elif [ $ARCH == "arm64-v8a" ]
    then
        setarm64ENV
        host=aarch64-linux
    else
        echo "${ARCH} not support"
	return -1
    fi
}

build() {
    cd $builddir-$ARCH-build
    PKG_CONFIG_LIBDIR="{pkgconfigpath}" ./configure "$@" ac_cv_header_wordexp_h=no --host=$host --disable-python > $buildlog 2>&1
    $MAKE VERBOSE=1 >> $buildlog 2>&1
    ret=$?
    cd $OLDPWD
    return $ret
}

package() {
    cd $builddir-$ARCH-build
    $MAKE install VERBOSE=1 >> $buildlog 2>&1
    cd $OLDPWD
}

check() {
    cd $builddir-$ARCH-build/test/lsb
    $MAKE VERBOSE=1 config midi_event >> $buildlog 2>&1
    # 注释掉一些依赖，让测试在板端跳过编译
    sed -i.bak '/\($(srcdir)\/Makefile.in:\)/,/\($(am__aclocal_m4_deps):\)/{s/^/#/}' Makefile
    sed -i.bak 's/\([a-zA-Z_]\.log:\)/\1 #/' Makefile
    sed -i.bak 's/\(check-TESTS:\)/\1 #/' Makefile
    cd $OLDPWD
    echo "The test must be on an OpenHarmony device!"
    # make check-TESTS
}

recoverpkgbuildenv(){
    unset host
    if [ $ARCH == "armeabi-v7a" ]
    then
        unsetarm32ENV
    elif [ $ARCH == "arm64-v8a" ]
    then
        unsetarm64ENV
    else
        echo "${ARCH} not support"
	return -1
    fi
}

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