I'm setting up .NET 4.0 support on our CI server. I've installed .NET 4.0, and the .NET tools from the Windows 7.1 SDK.

On .NET 2.0 and 3.5, that just worked. With .NET 4, when I run the "Windows SDK 7.1 Command Prompt" from the Start menu, it complains about

The x86 compilers are not currently installed. x86-x86
Please go to Add/Remove Programs to update your installation.
.
Setting SDK environment relative to C:\Program Files\Microsoft
SDKs\Windows\v7.1
\.
Targeting Windows Server 2008 x86 Debug

Then when I try to run msbuild, I get:

C:\Program Files\Microsoft SDKs\Windows\v7.1>msbuild
'msbuild' is not recognized as an internal or external command,
operable program or batch file.

C:\Program Files\Microsoft SDKs\Windows\v7.1>

I can't quite believe that installing the runtime and SDK will leave you with a system that can't run msbuild... have I missed some obvious step or obscure Windows Update, or is time to give up and start hacking the system path?

回答1:

To enable msbuild in Command Prompt, you simply have to add the path to the .NET 4 Framework install on your machine to the PATH environment variable.

You can access the environment variables by:

Right clicking on Computer
Click Properties
Then click Advanced system settings on the left navigation bar
On the next dialog box click Environment variables
Scroll down to PATH
Edit it to include your path to the framework (don't forget a ";" after the last entry in here).

For reference, my path was C:\Windows\Microsoft.NET\Framework\v4.0.30319

3/21/18 Path Update:

As of MSBuild 12 (2013)/VS 2013/.NET 4.5.1+ and onward MSBuild is now installed as a part of Visual Studio.

For reference, with VS2015 installed my machine my path is C:\Program Files (x86)\MSBuild\14.0\Bin

回答2:

From Visual Studio 2013 onwards, MSbuild comes as a part of Visual Studio. Earlier, MSBuild was installed as a part of. NET Framework.

MSBuild is installed directly under %ProgramFiles%. So, the path for MSBuild might be different depending on the version of Visual Studio.

For Visual Studio 2015, Path of MSBuild is "%ProgramFiles(x86)%\MSBuild\14.0\Bin\MSBuild.exe"

For Visual Studio 15 Preview, Path of MSBuild is "%ProgramFiles(x86)%\MSBuild\15.0\Bin\MSBuild.exe"

Also, Some new MSBuild properties has been added and some have been modified. For more information look here

Update 1: VS 2017

The location for the MSBuild has changed again with the release of Visual Studio 2017. Now the installation directory is under the %ProgramFiles(x86)%\Microsoft Visual Studio\2017\[VS Edition]\MSBuild\15.0\Bin\. Since, i have an Enterprise edition, the MSBuild location for my machine is "%ProgramFiles(x86)%\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\MSbuild.exe"

回答3:

Using the "Developer Command Prompt for Visual Studio 20XX" instead of "cmd" will set the path for msbuild automatically without having to add it to your environment variables.

回答4:

Your bat file could be like:

CD C:\Windows\Microsoft.NET\Framework64\v4.0.30319

msbuild C:\Users\mmaratt\Desktop\BladeTortoise\build\ALL_BUILD.vcxproj

PAUSE

EXIT

回答5:

To be able to build with C# 6 syntax use this in path:

C:\Program Files (x86)\MSBuild\14.0\Bin

回答6:

The SetEnv.cmd script that the "SDK command prompt" shortcut runs checks for cl.exe in various places before setting up entries to add to PATH. So it fails to add anything if a native C compiler is not installed.

To fix that, apply the following patch to <SDK install dir>\Bin\SetEnv.cmd. This will also fix missing paths to other tools located in <SDK install dir>\Bin and subfolders. Of course, you can install the C compiler instead to work around this bug.

--- SetEnv.Cmd_ 2010-04-27 19:52:00.000000000 +0400
+++ SetEnv.Cmd  2013-12-02 15:05:30.834400000 +0400
@@ -228,10 +228,10 @@

 IF "%CURRENT_CPU%" =="x64" (
   IF "%TARGET_CPU%" == "x64" (
+    SET "FxTools=%FrameworkDir64%\%FrameworkVersion%;%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework64\v3.5;%windir%\Microsoft.NET\Framework\v3.5;"
+    SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools\x64;%WindowsSdkDir%Bin\x64;%WindowsSdkDir%Bin;"
     IF EXIST "%VCTools%\amd64\cl.exe" (
       SET "VCTools=%VCTools%\amd64;%VCTools%\VCPackages;"
-      SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools\x64;%WindowsSdkDir%Bin\x64;%WindowsSdkDir%Bin;"
-      SET "FxTools=%FrameworkDir64%\%FrameworkVersion%;%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework64\v3.5;%windir%\Microsoft.NET\Framework\v3.5;"
     ) ELSE (
       SET VCTools=
       ECHO The x64 compilers are not currently installed.
@@ -239,10 +239,10 @@
       ECHO .
     )
   ) ELSE IF "%TARGET_CPU%" == "IA64" (
+    SET "FxTools=%FrameworkDir64%\%FrameworkVersion%;%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework64\v3.5;%windir%\Microsoft.NET\Framework\v3.5;"
+    SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools\x64;%WindowsSdkDir%Bin\x64;%WindowsSdkDir%Bin;"
     IF EXIST "%VCTools%\x86_ia64\cl.exe" (
       SET "VCTools=%VCTools%\x86_ia64;%VCTools%\VCPackages;"
-      SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools\x64;%WindowsSdkDir%Bin\x64;%WindowsSdkDir%Bin;"
-      SET "FxTools=%FrameworkDir64%\%FrameworkVersion%;%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework64\v3.5;%windir%\Microsoft.NET\Framework\v3.5;"
     ) ELSE (
       SET VCTools=
       ECHO The IA64 compilers are not currently installed.
@@ -250,10 +250,10 @@
       ECHO .
     )
   ) ELSE IF "%TARGET_CPU%" == "x86" (
+    SET "FxTools=%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework\v3.5;"
+    SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools;%WindowsSdkDir%Bin;"
     IF EXIST "%VCTools%\cl.exe" (
       SET "VCTools=%VCTools%;%VCTools%\VCPackages;"
-      SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools;%WindowsSdkDir%Bin;"
-      SET "FxTools=%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework\v3.5;"
     ) ELSE (
       SET VCTools=
       ECHO The x86 compilers are not currently installed.
@@ -263,10 +263,10 @@
   )
 ) ELSE IF "%CURRENT_CPU%" =="IA64" (
   IF "%TARGET_CPU%" == "IA64" (
+    SET "FxTools=%FrameworkDir64%\%FrameworkVersion%;%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework64\v3.5;%windir%\Microsoft.NET\Framework\v3.5;"
+    SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools\IA64;%WindowsSdkDir%Bin\IA64;%WindowsSdkDir%Bin;"
     IF EXIST "%VCTools%\IA64\cl.exe" (
       SET "VCTools=%VCTools%\IA64;%VCTools%;%VCTools%\VCPackages;"
-      SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools\IA64;%WindowsSdkDir%Bin\IA64;%WindowsSdkDir%Bin;"
-      SET "FxTools=%FrameworkDir64%\%FrameworkVersion%;%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework64\v3.5;%windir%\Microsoft.NET\Framework\v3.5;"
     ) ELSE (
       SET VCTools=
       ECHO The IA64 compilers are not currently installed.
@@ -274,10 +274,10 @@
       ECHO .
     )
   ) ELSE IF "%TARGET_CPU%" == "x64" (
+    SET "FxTools=%FrameworkDir64%\%FrameworkVersion%;%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework64\v3.5;%windir%\Microsoft.NET\Framework\v3.5;"
+    SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools\IA64;%WindowsSdkDir%Bin\IA64;%WindowsSdkDir%Bin;"
     IF EXIST "%VCTools%\x86_amd64\cl.exe" (
       SET "VCTools=%VCTools%\x86_amd64;%VCTools%\VCPackages;"
-      SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools\IA64;%WindowsSdkDir%Bin\IA64;%WindowsSdkDir%Bin;"
-      SET "FxTools=%FrameworkDir64%\%FrameworkVersion%;%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework64\v3.5;%windir%\Microsoft.NET\Framework\v3.5;"
     ) ELSE (
       SET VCTools=
       ECHO The VC compilers are not currently installed.
@@ -285,10 +285,10 @@
       ECHO .
     )
   ) ELSE IF "%TARGET_CPU%" == "x86" (
+    SET "FxTools=%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework\v3.5;"
+    SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools;%WindowsSdkDir%Bin;"
     IF EXIST "%VCTools%\cl.exe" (
       SET "VCTools=%VCTools%;%VCTools%\VCPackages;"
-      SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools;%WindowsSdkDir%Bin;"
-      SET "FxTools=%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework\v3.5;"
     ) ELSE (
       SET VCTools=
       ECHO The x86 compilers are not currently installed.
@@ -298,10 +298,10 @@
   )
 ) ELSE IF "%CURRENT_CPU%"=="x86" (
   IF "%TARGET_CPU%" == "x64" (
+    SET "FxTools=%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework\v3.5;"
+    SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools;%WindowsSdkDir%Bin;"
     IF EXIST "%VCTools%\x86_amd64\cl.exe" (
       SET "VCTools=%VCTools%\x86_amd64;%VCTools%\VCPackages;"
-      SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools;%WindowsSdkDir%Bin;"
-      SET "FxTools=%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework\v3.5;"
     ) ELSE (
       SET VCTools=
       ECHO The x64 cross compilers are not currently installed.
@@ -309,10 +309,10 @@
       ECHO .
     )
   ) ELSE IF "%TARGET_CPU%" == "IA64" (
+    SET "FxTools=%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework\v3.5;"
+    SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools;%WindowsSdkDir%Bin;"
     IF EXIST "%VCTools%\x86_IA64\cl.exe" (
       SET "VCTools=%VCTools%\x86_IA64;%VCTools%;%VCTools%\VCPackages;"
-      SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools;%WindowsSdkDir%Bin;"
-      SET "FxTools=%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework\v3.5;"
     ) ELSE (
       SET VCTools=
       ECHO The IA64 compilers are not currently installed.
@@ -320,10 +320,10 @@
       ECHO .
     )
   ) ELSE IF "%TARGET_CPU%" == "x86" (
+    SET "FxTools=%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework\v3.5;"
+    SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools;%WindowsSdkDir%Bin;"
     IF EXIST "%VCTools%\cl.exe" (
       SET "VCTools=%VCTools%;%VCTools%\VCPackages;"
-      SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools;%WindowsSdkDir%Bin;"
-      SET "FxTools=%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework\v3.5;"
     ) ELSE (
       SET VCTools=
       ECHO The x86 compilers are not currently installed. x86-x86
@@ -331,15 +331,17 @@
       ECHO .
     )
   )
-) ELSE IF EXIST "%VCTools%\cl.exe" (
-  SET "VCTools=%VCTools%;%VCTools%\VCPackages;"
-  SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools;%WindowsSdkDir%Bin;"
-  SET "FxTools=%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework\v3.5;"
 ) ELSE (
-  SET VCTools=
-  ECHO The x86 compilers are not currently installed. default
-  ECHO Please go to Add/Remove Programs to update your installation.
-  ECHO .
+  SET "FxTools=%FrameworkDir32%%FrameworkVersion%;%windir%\Microsoft.NET\Framework\v3.5;"
+  SET "SdkTools=%WindowsSdkDir%Bin\NETFX 4.0 Tools;%WindowsSdkDir%Bin;"
+  IF EXIST "%VCTools%\cl.exe" (
+    SET "VCTools=%VCTools%;%VCTools%\VCPackages;"
+  ) ELSE (
+    SET VCTools=
+    ECHO The x86 compilers are not currently installed. default
+    ECHO Please go to Add/Remove Programs to update your installation.
+    ECHO .
+  )
 )

 :: --------------------------------------------------------------------------------------------