@echo off mode con cp select=437 >nul setlocal EnableDelayedExpansion set confhome=https://raw.githubusercontent.com/bin456789/reinstall/main set confhome_cn=https://jihulab.com/bin456789/reinstall/-/raw/main rem set confhome_cn=https://www.ghproxy.cc/https://raw.githubusercontent.com/bin456789/reinstall/main rem 65001 代码页会乱码 rem 不要用 :: 注释 rem 否则可能会出现 系统找不到指定的驱动器 rem Windows 7 SP1 winhttp 默认不支持 tls 1.2 rem https://support.microsoft.com/en-us/topic/update-to-enable-tls-1-1-and-tls-1-2-as-default-secure-protocols-in-winhttp-in-windows-c4bd73d2-31d7-761e-0178-11268bb10392 rem 有些系统根证书没更新 rem 所以不要用https rem 进入脚本目录 cd /d %~dp0 rem 检查是否有管理员权限 fltmc >nul 2>&1 if errorlevel 1 ( echo Please run as administrator^^! exit /b ) rem 有时 %tmp% 带会话 id,且文件夹不存在 rem https://learn.microsoft.com/troubleshoot/windows-server/shell-experience/temp-folder-with-logon-session-id-deleted if not exist %tmp% ( md %tmp% ) rem 检查是否国内 if not exist geoip ( rem 部分地区 www.cloudflare.com 被墙 call :download http://dash.cloudflare.com/cdn-cgi/trace %~dp0geoip || goto :download_failed ) findstr /c:"loc=CN" geoip >nul if not errorlevel 1 ( rem mirrors.tuna.tsinghua.edu.cn 会强制跳转 https set mirror=http://mirror.nju.edu.cn if defined confhome_cn ( set confhome=!confhome_cn! ) else if defined github_proxy ( echo !confhome! | findstr /c:"://raw.githubusercontent.com/" >nul if not errorlevel 1 ( set confhome=!confhome:http://=https://! set confhome=!confhome:https://raw.githubusercontent.com=%github_proxy%! ) ) ) else ( rem 服务器在美国 equinix 机房,不是 cdn set mirror=http://mirrors.kernel.org ) rem pkgs 改动了才重新运行 Cygwin 安装程序 set pkgs=curl,cpio,p7zip,bind-utils,ipcalc,dos2unix,binutils,jq,xz,gzip,zstd,openssl,libiconv set tags=%tmp%\cygwin-installed-%pkgs% if not exist "%tags%" ( rem win10 arm 支持运行 x86 软件 rem win11 arm 支持运行 x86 和 x86_64 软件 rem wmic os get osarchitecture 显示中文 rem wmic ComputerSystem get SystemType 显示英文 rem SystemType rem windows 11 24h2 没有 wmic rem 有的系统精简了 powershell where wmic >nul 2>&1 if not errorlevel 1 ( for /f "tokens=*" %%a in ('wmic ComputerSystem get SystemType ^| find /i "based"') do ( set "SystemType=%%a" ) ) else ( for /f "delims=" %%a in ('powershell -NoLogo -NoProfile -NonInteractive -Command "(Get-WmiObject win32_computersystem).SystemType"') do ( set "SystemType=%%a" ) ) rem BuildNumber for /f "tokens=3" %%a in ('reg query "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v CurrentBuildNumber') do ( set /a BuildNumber=%%a ) set CygwinEOL=1 echo !SystemType! | find "ARM" > nul if not errorlevel 1 ( if !BuildNumber! GEQ 22000 ( set CygwinEOL=0 ) ) else ( echo !SystemType! | find "x64" > nul if not errorlevel 1 ( if !BuildNumber! GEQ 9600 ( set CygwinEOL=0 ) ) ) rem win7/8 cygwin 已 EOL,不能用最新 cygwin 源,而要用 Cygwin Time Machine 源 rem 但 Cygwin Time Machine 没有国内源 rem 为了保证国内下载速度, cygwin EOL 统一使用 cygwin-archive x86 源 if !CygwinEOL! == 1 ( set CygwinArch=x86 set dir=/sourceware/cygwin-archive/20221123 ) else ( set CygwinArch=x86_64 set dir=/sourceware/cygwin ) rem 下载 Cygwin if not exist setup-!CygwinArch!.exe ( call :download http://www.cygwin.com/setup-!CygwinArch!.exe %~dp0setup-!CygwinArch!.exe || goto :download_failed ) rem 安装 Cygwin set site=!mirror!!dir! start /wait setup-!CygwinArch!.exe ^ --allow-unsupported-windows ^ --quiet-mode ^ --only-site ^ --site !site! ^ --root %SystemDrive%\cygwin ^ --local-package-dir %tmp%\cygwin-local-package-dir ^ --packages %pkgs% ^ && type nul >"%tags%" if errorlevel 1 ( echo "Failed to install Cygwin." exit /b 1 ) ) rem 在c盘根目录下执行 cygpath -ua . 会得到 /cygdrive/c,因此末尾要有 / for /f %%a in ('%SystemDrive%\cygwin\bin\cygpath -ua ./') do set thisdir=%%a rem 下载 reinstall.sh if not exist reinstall.sh ( call :download_with_curl %confhome%/reinstall.sh %thisdir%reinstall.sh || goto :download_failed call :chmod a+x %thisdir%reinstall.sh ) rem 为每个参数添加引号,使参数正确传递到 bash for %%a in (%*) do ( set "param=!param! "%%~a"" ) rem 方法1 %SystemDrive%\cygwin\bin\dos2unix -q '%thisdir%reinstall.sh' %SystemDrive%\cygwin\bin\bash -l -c '%thisdir%reinstall.sh !param!' rem 方法2 rem %SystemDrive%\cygwin\bin\bash reinstall.sh %* rem 再在 reinstall.sh 里运行 source /etc/profile exit /b :download rem bits 要求有 Content-Length 才能下载 rem 据说如果网络设为“按流量计费” bits 也无法下载 rem https://learn.microsoft.com/en-us/windows/win32/bits/http-requirements-for-bits-downloads rem certutil 会被 windows Defender 报毒 rem windows server 2019 要用第二条 certutil 命令 echo Download: %~1 %~2 del /q "%~2" 2>nul if exist "%~2" (echo Cannot delete %~2 & exit /b 1) if not exist "%~2" certutil -urlcache -f -split "%~1" "%~2" >nul if not exist "%~2" certutil -urlcache -split "%~1" "%~2" >nul if not exist "%~2" exit /b 1 exit /b :download_with_curl rem 加 --insecure 防止以下错误 rem curl: (77) error setting certificate verify locations: rem CAfile: /etc/ssl/certs/ca-certificates.crt rem CApath: none echo Download: %~1 %~2 %SystemDrive%\cygwin\bin\curl -L --insecure "%~1" -o "%~2" exit /b :chmod %SystemDrive%\cygwin\bin\chmod "%~1" "%~2" exit /b :download_failed echo Download failed. exit /b 1