MSYS2 1: 安装和环境配置记录
博客转自:https://www.cnblogs.com/wswind/p/10650126.html
下载安装
MSYS2:https://www.msys2.org/
修改镜像地址
首次安装后,配置软件源
sed -i "1iServer = http://mirrors.ustc.edu.cn/msys2/mingw/i686" /etc/pacman.d/mirrorlist.mingw32 sed -i "1iServer = http://mirrors.ustc.edu.cn/msys2/mingw/x86_64" /etc/pacman.d/mirrorlist.mingw64 sed -i "1iServer = http://mirrors.ustc.edu.cn/msys2/msys/$arch" /etc/pacman.d/mirrorlist.msys
更新
pacman -Syu #首次更新要求重启,重启后需重新配置软件源
pacman -Su
配置右键菜单
使用WScript是为了解决启动时窗体闪烁的问题。
创建文件msys2_here.vbs,我放在了 "D:\Pkgs\Tools\msys64_configuration"
set ws=WScript.CreateObject("WScript.shell") ws.Run "D:\Pkgs\Tools\msys64_configuration\msys2_shell.cmd -mingw32 -here", 0
创建msys2 here.reg ,用于在注册表中创建菜单。将"D:\Pkgs\Tools\msys64_configuration"改为自己的路径,双击注册表文件导入即可
Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\Directory\Background\shell\msys2_shell] @="MSYS2 Here" "Icon"="D:\Devs\msys64\msys2.ico" [HKEY_CLASSES_ROOT\Directory\Background\shell\msys2_shell\command] @="WScript \"D:\\Pkgs\\Tools\\msys64_configuration\\msys2_here.vbs\""
参考:
https://zhuanlan.zhihu.com/p/33789023
配置桌面快捷方式
和上一节类似,主要为了解决窗口闪烁问题
新建文件D:\Pkgs\Tools\msys64_configuration\msys2.vbs
set ws=WScript.CreateObject("WScript.shell") ws.Run "D:\Devs\msys64\msys2_shell.cmd -mingw32", 0
通过右键菜单-新建快捷方式,输入
C:\Windows\System32\wscript.exe "D:\Pkgs\Tools\msys64_configuration\msys2.vbs"
修改快捷方式图标为
%SystemDrive%\msys64\msys2.ico
访问windows PATH环境变量
三种方法选择一个就可以:
- msys2_shell.cmd 中取消一行的注释:set MSYS2_PATH_TYPE=inherit
- 调用msys2_shell.cmd时使用-use-full-path参数
- 在windows系统的环境变量中添加 MSYS2_PATH_TYPE=inherit
参考:
https://segmentfault.com/q/1010000016064839/a-1020000016068252
https://sourceforge.net/p/msys2/discussion/general/thread/dbe17030/
配置home路径为windows用户目录
/etc/nsswitch.conf
db_home: windows
默认是在/home/%U
参考:
https://superuser.com/questions/809974/msys2-home-folder-show
https://github.com/valtron/llvm-stuff/wiki/Set-up-Windows-dev-environment-with-MSYS2
https://cygwin.com/cygwin-ug-net/ntsec.html#ntsec-mapping-nsswitch
配置clion所需的编译环境
pacman -S mingw-w64-x86_64-toolchain # 输出结果为: :: 在组 mingw-w64-x86_64-toolchain 中有 17 成员: :: 软件仓库 mingw64 1) mingw-w64-x86_64-binutils 2) mingw-w64-x86_64-crt-git 3) mingw-w64-x86_64-gcc 4) mingw-w64-x86_64-gcc-ada 5) mingw-w64-x86_64-gcc-fortran 6) mingw-w64-x86_64-gcc-libgfortran 7) mingw-w64-x86_64-gcc-libs 8) mingw-w64-x86_64-gcc-objc 9) mingw-w64-x86_64-gdb 10) mingw-w64-x86_64-headers-git 11) mingw-w64-x86_64-libmangle-git 12) mingw-w64-x86_64-libwinpthread-git 13) mingw-w64-x86_64-make 14) mingw-w64-x86_64-pkg-config 15) mingw-w64-x86_64-tools-git 16) mingw-w64-x86_64-winpthreads-git 17) mingw-w64-x86_64-winstorecompat-git
以上都是mingw64的工具链配置,如果使用ming32,替换上面的x86_64为i686.
选择安装gcc ,gdb ,make的安装序号即可
参考:
https://blog.csdn.net/weixin_41624493/article/details/80639775
https://blog.csdn.net/imzhujun/article/details/80707635
显示git branch
不建议使用msys2代替git for windows,实在需要可考虑安装git for windows sdk代替msys2
在.bashrc或.bash_profile中添加以下内容
function parse_git_branch () { git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/' } RED="\[\033[0;31m\]" YELLOW="\[\033[0;33m\]" GREEN="\[\033[0;32m\]" NO_COLOR="\[\033[0m\]" PS1="$GREEN\u@\h$NO_COLOR:\w$YELLOW\$(parse_git_branch)$NO_COLOR\$ "
git for windows ps1:
\[\033]0;$TITLEPREFIX:$PWD\007\]\n\[\033[32m\]\u@\h \[\033[35m\]$MSYSTEM \[\033[33m\]\w\[\033[36m\]`__git_ps1`\[\033[0m\]\n$
参考:
https://gist.github.com/githubteacher/e75edf29d76571f8cc6c