2025-04-17 05:00:02

MSBuild路径

如何以编程方式从正在运行.exe的机器获取到MSBuild的路径?

我可以从环境中获得。net版本,但是是否有一种方法可以获得。net版本的正确文件夹?


当前回答

在没有其他工具的情况下,从注册表中批量检索msbuild 15 (Visual Studio 2017)的路径:

set regKey=HKLM\SOFTWARE\WOW6432Node\Microsoft\VisualStudio\SxS\VS7
set regValue=15.0
for /f "skip=2 tokens=3,*" %%A in ('reg.exe query %regKey% /v %regValue% 2^>nul') do (
    set vs17path=%%A %%B
)
set msbuild15path = %vs17path%\MSBuild\15.0\Bin\MSBuild.exe

更好的可用工具:

vswhere:定位Visual Studio 2017和更新的安装,参见get msbuild15 path with batch(使用硬编码路径,如上面的代码片段)。 使用Microsoft.VisualStudio.Workload.MSBuildTools安装VisualStudio PowerShell模块

其他回答

本处地点

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSBuild\ToolsVersions\2.0
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSBuild\ToolsVersions\3.5

给出可执行文件的位置。

但如果你需要保存任务扩展的位置,它是打开的

%ProgramFiles%\MSBuild

@AllenSanborn有一个很棒的powershell版本,但有些人要求只使用批处理脚本进行构建。

这是@bono8106回答的应用版本。

msbuildpath.bat

@echo off

reg.exe query "HKLM\SOFTWARE\Microsoft\MSBuild\ToolsVersions\14.0" /v MSBuildToolsPath > nul 2>&1
if ERRORLEVEL 1 goto MissingMSBuildRegistry

for /f "skip=2 tokens=2,*" %%A in ('reg.exe query "HKLM\SOFTWARE\Microsoft\MSBuild\ToolsVersions\14.0" /v MSBuildToolsPath') do SET "MSBUILDDIR=%%B"

IF NOT EXIST "%MSBUILDDIR%" goto MissingMSBuildToolsPath
IF NOT EXIST "%MSBUILDDIR%msbuild.exe" goto MissingMSBuildExe

exit /b 0

goto:eof
::ERRORS
::---------------------
:MissingMSBuildRegistry
echo Cannot obtain path to MSBuild tools from registry
goto:eof
:MissingMSBuildToolsPath
echo The MSBuild tools path from the registry '%MSBUILDDIR%' does not exist
goto:eof
:MissingMSBuildExe
echo The MSBuild executable could not be found at '%MSBUILDDIR%'
goto:eof

build.bat

@echo off
call msbuildpath.bat
"%MSBUILDDIR%msbuild.exe" foo.csproj /p:Configuration=Release

对于Visual Studio 2017 / MSBuild 15, Aziz Atif(编写Elmah的人)编写了一个批处理脚本

build.cmd Release Foo.csproj

https://github.com/linqpadless/LinqPadless/blob/master/build.cmd

@echo off
setlocal
if "%PROCESSOR_ARCHITECTURE%"=="x86" set PROGRAMS=%ProgramFiles%
if defined ProgramFiles(x86) set PROGRAMS=%ProgramFiles(x86)%
for %%e in (Community Professional Enterprise) do (
    if exist "%PROGRAMS%\Microsoft Visual Studio\2017\%%e\MSBuild\15.0\Bin\MSBuild.exe" (
        set "MSBUILD=%PROGRAMS%\Microsoft Visual Studio\2017\%%e\MSBuild\15.0\Bin\MSBuild.exe"
    )
)
if exist "%MSBUILD%" goto :restore
set MSBUILD=
for %%i in (MSBuild.exe) do set MSBUILD=%%~dpnx$PATH:i
if not defined MSBUILD goto :nomsbuild
set MSBUILD_VERSION_MAJOR=
set MSBUILD_VERSION_MINOR=
for /f "delims=. tokens=1,2,3,4" %%m in ('msbuild /version /nologo') do (
    set MSBUILD_VERSION_MAJOR=%%m
    set MSBUILD_VERSION_MINOR=%%n
)
if not defined MSBUILD_VERSION_MAJOR goto :nomsbuild
if not defined MSBUILD_VERSION_MINOR goto :nomsbuild
if %MSBUILD_VERSION_MAJOR% lss 15    goto :nomsbuild
if %MSBUILD_VERSION_MINOR% lss 1     goto :nomsbuild
:restore
for %%i in (NuGet.exe) do set nuget=%%~dpnx$PATH:i
if "%nuget%"=="" (
    echo WARNING! NuGet executable not found in PATH so build may fail!
    echo For more on NuGet, see https://github.com/nuget/home
)
pushd "%~dp0"
nuget restore ^
 && call :build Debug   %* ^
 && call :build Release %*
popd
goto :EOF

:build
setlocal
"%MSBUILD%" /p:Configuration=%1 /v:m %2 %3 %4 %5 %6 %7 %8 %9
goto :EOF

:nomsbuild
echo Microsoft Build version 15.1 (or later) does not appear to be
echo installed on this machine, which is required to build the solution.
exit /b 1

如果你有冒险精神,你也可以在https://github.com/Microsoft/msbuild/releases/上从GitHub获得源代码和MsBuild的最新版本

如果你想编译一个Delphi项目,请在使用msbuild+Delphi2009时查看“ERROR MSB4040 There is no target in the project”

正确答案是:“有一个批处理文件称为rsvars.bat(在RAD Studio文件夹中搜索它)。在调用MSBuild之前调用它,它将设置必要的环境变量。如果编译器的位置与默认位置不同,请确保rsvars.bat中的文件夹是正确的。”

这个bat不仅会将PATH环境变量更新到正确的。net文件夹,并使用正确的MSBuild.exe版本,还会注册其他必要的变量。

对于Visual Studio 2017,在不知道确切版本的情况下,你可以在批处理脚本中使用:

FOR /F "tokens=* USEBACKQ" %%F IN (`where /r "%PROGRAMFILES(x86)%\Microsoft Visual 
Studio\2017" msbuild.exe ^| findstr /v /i "amd64"`) DO (SET msbuildpath=%%F)

findstr命令将忽略某些msbuild可执行文件(在本例中为amd64)。