SailfishOS移植到Redmi 5Plus的一些记录


  • 船长

    准备工作

    搭建环境

    Android编译环境(HADK 第4章)

    需要先配置一下hadk的环境变量,一共三个文件,可以参考这里: https://github.com/CancroSailors/sailfish-build-environment

    然后source ~/.hadk.env一下

    1. 安装git等

    sudo apt-get install git

    2. 同步CM的代码

    配置git的用户名跟邮箱,填自己的就行,随便填也行
    git config --global user.name "Your Name"
    git config --global user.email "[email protected]"
    
    创建检出代码的目录,所在的盘空间要足够
    sudo mkdir -p $ANDROID_ROOT
    sudo chown -R $USER $ANDROID_ROOT
    cd $ANDROID_ROOT
    repo init -u git://github.com/mer-hybris/android.git -b hybris-14.1
    
    配置你的设备的仓库,这里是vince
    mkdir $ANDROID_ROOT/.repo/local_manifests
    cat <<'EOF' >> $ANDROID_ROOT/.repo/local_manifests/vince.xml
    <?xml version="1.0" encoding="UTF-8"?>
    <manifest>
      <project path="device/xiaomi/vince" name="Sailfish-On-Vince/device_xiaomi_vince" revision="cm-14.1" />
      <project path="vendor/xiaomi/vince" name="Sailfish-On-Vince/vendor_xiaomi_vince" revision="cm-14.1" />
      <project path="kernel/xiaomi/vince" name="Sailfish-On-Vince/kernel_xiaomi_msm8953" revision="cm-14.1" />
      <project path="hybris/droid-hal-version-vince" name="Sailfish-On-Vince/droid-hal-version-vince" revision="master" />
      <project path="hybris/droid-config-vince" name="Sailfish-On-Vince/droid-config-vince" revision="master" />
      <project path="rpm" name="Sailfish-On-Vince/droid-hal-vince" revision="master" />
    </manifest>
    EOF
    
    同步代码

    repo sync --fetch-submodules

    出错就多同步几次

    Mer编译环境

    参见官方教程: https://sailfishos.org/wiki/Platform_SDK_Installation

    安装Platform SDK

    export PLATFORM_SDK_ROOT=/srv/mer
    curl -k -O http://releases.sailfishos.org/sdk/installers/latest/Jolla-latest-SailfishOS_Platform_SDK_Chroot-i486.tar.bz2 ;
    sudo mkdir -p $PLATFORM_SDK_ROOT/sdks/sfossdk ;
    sudo tar --numeric-owner -p -xjf Jolla-latest-SailfishOS_Platform_SDK_Chroot-i486.tar.bz2 -C $PLATFORM_SDK_ROOT/sdks/sfossdk  ;
    echo "export PLATFORM_SDK_ROOT=$PLATFORM_SDK_ROOT" >> ~/.bashrc
    echo 'alias sfossdk=$PLATFORM_SDK_ROOT/sdks/sfossdk/mer-sdk-chroot' >> ~/.bashrc ; exec bash ;
    echo 'PS1="PlatformSDK $PS1"' > ~/.mersdk.profile ;
    echo '[ -d /etc/bash_completion.d ] && for i in /etc/bash_completion.d/*;do . $i;done'  >> ~/.mersdk.profile ;
    sfossdk
    

    另开一个终端,输入sfossdk,进入mer下

    安装targets,官方教程:https://sailfishos.org/wiki/Platform_SDK_Target_Installation

    其实就是执行下面的命令,要下载这三个包,过程有些慢

    sdk-assistant create xiaomi-vince-latest http://releases.sailfishos.org/sdk/latest/Jolla-latest-Sailfish_SDK_Tooling-i486.tar.bz2
    sdk-assistant create xiaomi-vince-armv7hl http://releases.sailfishos.org/sdk/latest/Jolla-latest-Sailfish_SDK_Target-armv7hl.tar.bz2
    sdk-assistant create xiaomi-vince-i486 http://releases.sailfishos.org/sdk/latest/Jolla-latest-Sailfish_SDK_Target-i486.tar.bz2
    

    更新到最新(Update to latest)

     sudo ssu re 2.2.0.29
     sudo zypper ref
     sudo zypper dup
    

    安装打包的工具

    sudo zypper in android-tools createrepo zip
    

    修改fixup-mountpoints

    文件在hybris/hybris-boot/fixup-mountpoints,添加你的设备的,这里是vince。
    adb到手机上,输入ls -l /dev/block/platform/*/by-name/, 获取分区信息

    Camera支持

    cd $ANDROID_ROOT/external/droidmedia
    echo 'DROIDMEDIA_32 := true' >> env.mk #针对64位的系统
    echo 'FORCE_HAL:=1' >> env.mk
    

    编译hybris-hal

    cd $ANDROID_ROOT
    source build/envsetup.sh
    export USE_CCACHE=1
    breakfast $DEVICE
    make -j8 hybris-hal
    

    期间可能会报错,谷歌搜一下

    验证Kernel

    cd $ANDROID_ROOT
    hybris/mer-kernel-check/mer_verify_kernel_config ./out/target/product/$DEVICE/obj/KERNEL_OBJ/.config
    

    出现WARNING或者ERROR,将提示的加入到你的defconfig中,我的在kernel/xiaomi/vince/arch/arm64/configs/vince_defconfig
    然后执行make hybris-root后重新验证。没有出现ERROR后可以执行make hybris-recovery

    打包dhd(HADK 第7章)

    再开一个终端(我们这里称终端2),输入sfossdk,进入mer打包环境下

    cd $ANDROID_ROOT
    rpm/dhd/helpers/build_packages.sh
    

    打包droidmedia与audioflingerglue

    如果你的机器是32位的话那么下面的命令去掉_32,下面的也一样

    在终端1中

    make -j4 libcameraservice_32
    make -j4 libdroidmedia_32 minimediaservice minisfservice libminisf_32
    

    在终端2中

    DROIDMEDIA_VERSION=$(git --git-dir external/droidmedia/.git describe --tags | sed -r "s/\-/\+/g")
    rpm/dhd/helpers/pack_source_droidmedia-localbuild.sh $DROIDMEDIA_VERSION
    mkdir -p hybris/mw/droidmedia-localbuild/rpm
    cp rpm/dhd/helpers/droidmedia-localbuild.spec \
    hybris/mw/droidmedia-localbuild/rpm/droidmedia.spec
    sed -ie "s/0.0.0/$DROIDMEDIA_VERSION/" \
    hybris/mw/droidmedia-localbuild/rpm/droidmedia.spec
    mv hybris/mw/droidmedia-$DROIDMEDIA_VERSION.tgz hybris/mw/droidmedia-localbuild
    rpm/dhd/helpers/build_packages.sh --build=hybris/mw/droidmedia-localbuild
    

    在终端1中

    make -j4  libaudioflingerglue_32 miniafservice 
    

    在终端2中

    rpm/dhd/helpers/pack_source_audioflingerglue-localbuild.sh
    mkdir -p hybris/mw/audioflingerglue-localbuild/rpm
    cp rpm/dhd/helpers/audioflingerglue-localbuild.spec \
    hybris/mw/audioflingerglue-localbuild/rpm/audioflingerglue.spec
    mv hybris/mw/audioflingerglue-0.0.1.tgz hybris/mw/audioflingerglue-localbuild
    rpm/dhd/helpers/build_packages.sh --build=hybris/mw/audioflingerglue-localbuild
    

    然后重新打包dhd

    rpm/dhd/helpers/build_packages.sh --droid-hal
    

    上传到obs打包

    将droid-local-repo/vince下 droid-hal-vince/.rpm 跟audioflingerglue.rpm 、 droidmedia*.rpm 上传到obs的droid-hal-vince下

    例如这些包:https://build.merproject.org/package/show/nemo:devel:hw:xiaomi:vince/droid-hal-vince

    obs打包还需要dhc,dhv等等几个包,此处不详细说明了,可以到 https://github.com/mer-hybris 看其他机型的

    [email protected]@-$DE[email protected]@.ks

    obs打包完之后,将droid-config-vince-kickstart-configuration-0.2.4*.armv7hl.rpm 下载下来,解压获得[email protected]@[email protected]@.ks
    放到$ANDROID_ROOT下面

    镜像制作

    cd $ANDROID_ROOT
    RELEASE=2.1.4.14
    EXTRA_NAME=-alpha1
    hybris/droid-configs/droid-configs-device/helpers/process_patterns.sh
    sudo mic create fs --arch=$PORT_ARCH \
    --tokenmap=ARCH:$PORT_ARCH,RELEASE:$RELEASE,EXTRA_NAME:$EXTRA_NAME \
    --record-pkgs=name,url \
    --outdir=sfe-$DEVICE-$RELEASE$EXTRA_NAME \
    --pack-to=sfe-$DEVICE-$RELEASE$EXTRA_NAME.tar.bz2 \
    $ANDROID_ROOT/[email protected]@[email protected]@.ks
    

    刷机

    参考 https://wiki.merproject.org/wiki/Adaptations/libhybris/Install_SailfishOS_for_Vince



  • 技术贴,谢谢了



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