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Visual Studio 命令提示
MSDN中介绍:
①Visual Studio 开发人员命令提示会自动设置环境变量,这些变量使你能够轻松使用 .NET Framework 工具。②开发人员命令提示将与 Visual Studio 一起安装。
从Visual Studio 2010 开始,你可看到多个命令提示,具体取决于你安装的 Visual Studio 和任何其他 SDK 的版本。例如,Visual Studio 的 64 位版本同时提供 32 位和 64 位命令提示。(大多数工具的 32 位和 64 位版本都相同;但少数工具针对具体的 32 位和 64 位环境做了一些改变。)
对于 Windows 7 中的 Visual Studio(任何版本)
选择“开始”,然后选择“所有程序”、“Microsoft Visual Studio”、“Visual Studio Tools”和“Visual Studio 命令提示”。
我们右键“Visual Studio 命令提示”->属性可看到执行“Visual Studio 命令提示”实际上是运行了一个.bat文件 加上了不同的对应参数:
“Virtual Studio命令提示(2010)"对应于:
%comspec% /k ""D:\Program Files\Microsoft Visual Studio 10.0\VC\vcvarsall.bat"" x86
“Virtual Studio x64 兼容工具命令提示”对应于:
%comspec% /k ""D:\Program Files\Microsoft Visual Studio 10.0\VC\vcvarsall.bat"" x86_amd64
“Virtual Studio Itanium 兼容工具命令提示”对应于:
%comspec% /k ""D:\Program Files\Microsoft Visual Studio 10.0\VC\vcvarsall.bat"" x86_ia64
我们打开""D:\Program Files\Microsoft Visual Studio 10.0\VC\vcvarsall.bat"" 文件:
1 @echo off 2 if "%1" == "" goto x86 3 if not "%2" == "" goto usage 4 5 if /i %1 == x86 goto x86 6 if /i %1 == amd64 goto amd64 7 if /i %1 == x64 goto amd64 8 if /i %1 == ia64 goto ia64 9 if /i %1 == x86_amd64 goto x86_amd6410 if /i %1 == x86_ia64 goto x86_ia6411 goto usage12 13 :x8614 if not exist "%~dp0bin\vcvars32.bat" goto missing15 call "%~dp0bin\vcvars32.bat"16 goto :eof17 18 :amd6419 if not exist "%~dp0bin\amd64\vcvars64.bat" goto missing20 call "%~dp0bin\amd64\vcvars64.bat"21 goto :eof22 23 :ia6424 if not exist "%~dp0bin\ia64\vcvars64.bat" goto missing25 call "%~dp0bin\ia64\vcvars64.bat"26 goto :eof27 28 :x86_amd6429 if not exist "%~dp0bin\x86_amd64\vcvarsx86_amd64.bat" goto missing30 call "%~dp0bin\x86_amd64\vcvarsx86_amd64.bat"31 goto :eof32 33 :x86_ia6434 if not exist "%~dp0bin\x86_ia64\vcvarsx86_ia64.bat" goto missing35 call "%~dp0bin\x86_ia64\vcvarsx86_ia64.bat"36 goto :eof37 38 :usage39 echo Error in script usage. The correct usage is:40 echo %0 [option]41 echo where [option] is: x86 ^| ia64 ^| amd64 ^| x86_amd64 ^| x86_ia6442 echo:43 echo For example:44 echo %0 x86_ia6445 goto :eof46 47 :missing48 echo The specified configuration type is missing. The tools for the49 echo configuration might not be installed.50 goto :eof
发现针对不同的参数,vcvarsall.bat打开了不同的文件(比如, x86参数是调用了"%~dp0bin\vcvars32.bat“①文件;
我们打开"%~dp0bin\vcvars32.bat“①文件进行查看:
1 @echo Setting environment for using Microsoft Visual Studio 2010 x86 tools. 2 3 @call :GetVSCommonToolsDir 4 @if "%VS100COMNTOOLS%"=="" goto error_no_VS100COMNTOOLSDIR 5 6 @call "%VS100COMNTOOLS%VCVarsQueryRegistry.bat" 32bit No64bit 7 8 @if "%VSINSTALLDIR%"=="" goto error_no_VSINSTALLDIR 9 @if "%FrameworkDir32%"=="" goto error_no_FrameworkDIR32 10 @if "%FrameworkVersion32%"=="" goto error_no_FrameworkVer32 11 @if "%Framework35Version%"=="" goto error_no_Framework35Version 12 13 @set FrameworkDir=%FrameworkDir32% 14 @set FrameworkVersion=%FrameworkVersion32% 15 16 @if not "%WindowsSdkDir%" == "" ( 17 @set "PATH=%WindowsSdkDir%bin\NETFX 4.0 Tools;%WindowsSdkDir%bin;%PATH%" 18 @set "INCLUDE=%WindowsSdkDir%include;%INCLUDE%" 19 @set "LIB=%WindowsSdkDir%lib;%LIB%" 20 ) 21 22 @rem 23 @rem Root of Visual Studio IDE installed files. 24 @rem 25 @set DevEnvDir=%VSINSTALLDIR%Common7\IDE 26 27 @rem PATH 28 @rem ---- 29 @if exist "%VSINSTALLDIR%Team Tools\Performance Tools" ( 30 @set "PATH=%VSINSTALLDIR%Team Tools\Performance Tools;%PATH%" 31 ) 32 @if exist "%ProgramFiles%\HTML Help Workshop" set PATH=%ProgramFiles%\HTML Help Workshop;%PATH% 33 @if exist "%ProgramFiles(x86)%\HTML Help Workshop" set PATH=%ProgramFiles(x86)%\HTML Help Workshop;%PATH% 34 @if exist "%VCINSTALLDIR%VCPackages" set PATH=%VCINSTALLDIR%VCPackages;%PATH% 35 @set PATH=%FrameworkDir%%Framework35Version%;%PATH% 36 @set PATH=%FrameworkDir%%FrameworkVersion%;%PATH% 37 @set PATH=%VSINSTALLDIR%Common7\Tools;%PATH% 38 @if exist "%VCINSTALLDIR%BIN" set PATH=%VCINSTALLDIR%BIN;%PATH% 39 @set PATH=%DevEnvDir%;%PATH% 40 41 @if exist "%VSINSTALLDIR%VSTSDB\Deploy" ( 42 @set "PATH=%VSINSTALLDIR%VSTSDB\Deploy;%PATH%" 43 ) 44 45 @if not "%FSHARPINSTALLDIR%" == "" ( 46 @set "PATH=%FSHARPINSTALLDIR%;%PATH%" 47 ) 48 49 @rem INCLUDE 50 @rem ------- 51 @if exist "%VCINSTALLDIR%ATLMFC\INCLUDE" set INCLUDE=%VCINSTALLDIR%ATLMFC\INCLUDE;%INCLUDE% 52 @if exist "%VCINSTALLDIR%INCLUDE" set INCLUDE=%VCINSTALLDIR%INCLUDE;%INCLUDE% 53 54 @rem LIB 55 @rem --- 56 @if exist "%VCINSTALLDIR%ATLMFC\LIB" set LIB=%VCINSTALLDIR%ATLMFC\LIB;%LIB% 57 @if exist "%VCINSTALLDIR%LIB" set LIB=%VCINSTALLDIR%LIB;%LIB% 58 59 @rem LIBPATH 60 @rem ------- 61 @if exist "%VCINSTALLDIR%ATLMFC\LIB" set LIBPATH=%VCINSTALLDIR%ATLMFC\LIB;%LIBPATH% 62 @if exist "%VCINSTALLDIR%LIB" set LIBPATH=%VCINSTALLDIR%LIB;%LIBPATH% 63 @set LIBPATH=%FrameworkDir%%Framework35Version%;%LIBPATH% 64 @set LIBPATH=%FrameworkDir%%FrameworkVersion%;%LIBPATH% 65 66 @goto end 67 68 @REM ----------------------------------------------------------------------- 69 :GetVSCommonToolsDir 70 @set VS100COMNTOOLS= 71 @call :GetVSCommonToolsDirHelper32 HKLM > nul 2>&1 72 @if errorlevel 1 call :GetVSCommonToolsDirHelper32 HKCU > nul 2>&1 73 @if errorlevel 1 call :GetVSCommonToolsDirHelper64 HKLM > nul 2>&1 74 @if errorlevel 1 call :GetVSCommonToolsDirHelper64 HKCU > nul 2>&1 75 @exit /B 0 76 77 :GetVSCommonToolsDirHelper32 78 @for /F "tokens=1,2*" %%i in (‘reg query "%1\SOFTWARE\Microsoft\VisualStudio\SxS\VS7" /v "10.0"‘) DO ( 79 @if "%%i"=="10.0" ( 80 @SET "VS100COMNTOOLS=%%k" 81 ) 82 ) 83 @if "%VS100COMNTOOLS%"=="" exit /B 1 84 @SET "VS100COMNTOOLS=%VS100COMNTOOLS%Common7\Tools\" 85 @exit /B 0 86 87 :GetVSCommonToolsDirHelper64 88 @for /F "tokens=1,2*" %%i in (‘reg query "%1\SOFTWARE\Wow6432Node\Microsoft\VisualStudio\SxS\VS7" /v "10.0"‘) DO ( 89 @if "%%i"=="10.0" ( 90 @SET "VS100COMNTOOLS=%%k" 91 ) 92 ) 93 @if "%VS100COMNTOOLS%"=="" exit /B 1 94 @SET "VS100COMNTOOLS=%VS100COMNTOOLS%Common7\Tools\" 95 @exit /B 0 96 97 @REM ----------------------------------------------------------------------- 98 :error_no_VS100COMNTOOLSDIR 99 @echo ERROR: Cannot determine the location of the VS Common Tools folder.100 @goto end101 102 :error_no_VSINSTALLDIR103 @echo ERROR: Cannot determine the location of the VS installation.104 @goto end105 106 :error_no_FrameworkDIR32107 @echo ERROR: Cannot determine the location of the .NET Framework 32bit installation.108 @goto end109 110 :error_no_FrameworkVer32111 @echo ERROR: Cannot determine the version of the .NET Framework 32bit installation.112 @goto end113 114 :error_no_Framework35Version115 @echo ERROR: Cannot determine the .NET Framework 3.5 version.116 @goto end117 118 :end
一堆@set PATH 、@set LIBPATH之类的..看的有点晕....
备注:
①"%~dp0": 0念 零 ,代表你的批处理本身。 d p是FOR 命令的扩展。
%~f0 将 %I 扩展到一个完全合格的路径名
%~d0 仅将 %I 扩展到一个驱动器号
%~p0 仅将 %I 扩展到一个路径
%~n0 仅将 %I 扩展到一个文件名
%~x0 仅将 %I 扩展到一个文件扩展名
%~s0 扩展的路径只含有短名
%~a0 将 %I 扩展到文件的文件属性
%~t0 将 %I 扩展到文件的日期/时间
%~z0 将 %I 扩展到文件的大小
比如:d:\123\a.bat;
%~p0是d:\
%~pd0就是d:\123
%0就是 d:\123\a.bat
Visual Studio 命令提示