Difference between revisions of "Template:RK3399-DevEnv/zh"
From FriendlyELEC WiKi
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===搭建编译环境=== | ===搭建编译环境=== | ||
| − | + | 建议使用64位的Ubuntu 18.04系统，需要安装如下软件包： | |
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
| − | sudo apt-get install bison g++-multilib git gperf libxml2-utils make python-networkx zip | + | sudo apt-get -y install bison g++-multilib git gperf libxml2-utils make python-networkx zip |
| − | sudo apt-get install flex curl libncurses5-dev libssl-dev zlib1g-dev gawk minicom | + | sudo apt-get -y install flex curl libncurses5-dev libssl-dev zlib1g-dev gawk minicom |
| − | sudo apt-get install openjdk-8-jdk | + | sudo apt-get -y install openjdk-8-jdk |
| − | sudo apt-get install exfat-fuse exfat-utils device-tree-compiler liblz4-tool | + | sudo apt-get -y install exfat-fuse exfat-utils device-tree-compiler liblz4-tool |
| + | sudo apt-get -y install android-tools-fsutils | ||
| + | sudo apt-get -y install swig | ||
| + | sudo apt-get -y install python-dev python3-dev | ||
</syntaxhighlight> | </syntaxhighlight> | ||
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| − | |||
===安装交叉编译器=== | ===安装交叉编译器=== | ||
Latest revision as of 09:41, 2 December 2020
1 搭建编译环境
建议使用64位的Ubuntu 18.04系统，需要安装如下软件包：
sudo apt-get -y install bison g++-multilib git gperf libxml2-utils make python-networkx zip sudo apt-get -y install flex curl libncurses5-dev libssl-dev zlib1g-dev gawk minicom sudo apt-get -y install openjdk-8-jdk sudo apt-get -y install exfat-fuse exfat-utils device-tree-compiler liblz4-tool sudo apt-get -y install android-tools-fsutils sudo apt-get -y install swig sudo apt-get -y install python-dev python3-dev
2 安装交叉编译器
2.1 安装aarch64-linux-gcc 6.4
该编译器可用来编译Linux系统的内核和u-boot，用以下命令下载并安装:
git clone https://github.com/friendlyarm/prebuilts.git -b master --depth 1 cd prebuilts/gcc-x64 cat toolchain-6.4-aarch64.tar.gz* | sudo tar xz -C /
然后将编译器的路径加入到PATH中，用vi编辑vi ~/.bashrc，在末尾加入以下内容：
export PATH=/opt/FriendlyARM/toolchain/6.4-aarch64/bin:$PATH export GCC_COLORS=auto
执行一下~/.bashrc脚本让设置立即在当前shell窗口中生效，注意"."后面有个空格：
. ~/.bashrc这个编译器是64位的，不能在32位的PC Linux系统上运行，安装完成后，用以下命令可以验证是否安装成功：
aarch64-linux-gcc -v Using built-in specs. COLLECT_GCC=aarch64-linux-gcc COLLECT_LTO_WRAPPER=/opt/FriendlyARM/toolchain/6.4-aarch64/libexec/gcc/aarch64-cortexa53-linux-gnu/6.4.0/lto-wrapper Target: aarch64-cortexa53-linux-gnu Configured with: /work/toolchain/build/aarch64-cortexa53-linux-gnu/build/src/gcc/configure --build=x86_64-build_pc-linux-gnu --host=x86_64-build_pc-linux-gnu --target=aarch64-cortexa53-linux-gnu --prefix=/opt/FriendlyARM/toolchain/6.4-aarch64 --with-sysroot=/opt/FriendlyARM/toolchain/6.4-aarch64/aarch64-cortexa53-linux-gnu/sysroot --enable-languages=c,c++ --enable-fix-cortex-a53-835769 --enable-fix-cortex-a53-843419 --with-cpu=cortex-a53 ... Thread model: posix gcc version 6.4.0 (ctng-1.23.0-150g-FA)
