I know visual C++ 2015-2022 is installed because:
A. I see it in Apps & Features (Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.31.31103
B. I see it in registry HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\VisualStudio\14.0\VC\Runtimes\X64
but %VCINSTALLDIR% is not set on my path, and I cant find the dll's anywhere.
I need to be really specific with my IT dept to get this fixed. I want to add the dll to the system path but I have to find them first!
I managed to find VC_redist.x64.exe in C:\ProgramData\Package Cache\{2aaf1df0-eb13-4099-9992-962bb4e596d1} but I think that is pretty strange... it may be unrelated to the install.
Any help appreciated!
For me they are at
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Redist\MSVC
Do note that %VCINSTALLDIR% only works in the Visual Studio Developer Command Prompt. That should be located under the Visual Studio XXXX folder in your start menu or it can be launched directly from inside visual studio. You can then enter
cd %VCINSTALLDIR%
in the terminal to get where the directory is located on your machine.
According to Github/Microsoft Visual C++ Files are in %VCINSTALLDIR%Redist\MSVC\v143 folder.
The easiest way to locate the redistributable files is by using environment variables set in a developer command prompt. In Visual Studio 2022, the redistributable files are in the %VCINSTALLDIR%Redist\MSVC\v143 folder. In the latest version of Visual Studio 2019, you'll find the redistributable files in the %VCINSTALLDIR%Redist\MSVC\v142 folder. In both Visual Studio 2017 and Visual Studio 2019, they're also found in %VCToolsRedistDir%. In Visual Studio 2015, these files can be found in %VCINSTALLDIR%redist<locale>, where is the locale of the redistributable packages.
I know visual C++ 2015-2022 is installed because:
A. I see it in Apps & Features (Microsoft Visual C++ 2015-2022
Redistributable (x64) - 14.31.31103
...
You're confusing Visual Studio (the development environment) with Microsoft Visual C++ Redistributable (a runtime support library). There isn't even such a thing as "visual C++ 2015-2022". Each version of Visual Studio has one specific year, such as Visual Studio 2017 (VS2017). The redistributable works for all Visual Studio versions between VS2015 and VS2022.
%VCINSTALLDIR% is set by the command prompts of all Visual Studio version, but the value will differ between Visual Studio variants. You can install multiple versions of Visual Studio side by side on the same computer.
I'm trying to add pthread library to Visual Studio 2017 (I'm using Windows 10 OS). I'm using the following guide from another post tat I saw, but I can't find the "Microsoft Visual Studio 14.0" folder in "C:\Program Files x86". I have Visual Studio 2017 and It's working. I've checked and I've installed the Visual Studio C++. What else should I install? Is there any other way to include pthread library by just adding it to the project and including the path to the library in the linker or something similar?
Thank you
Since visual studio 2017 visual studio is installed in C:\Program Files (x86)\Microsoft Visual Studio\<version>\<edition> by default e.g. C:\Program Files (x86)\Microsoft Visual Studio\2017\Community. There are other changes to the internal layout of files within the visual studio directory too. Your guide seems to only provide libraries for Visual Studio 2010 and 2012, these won't work in 2017, you should try to find an updated guide (or just use std::thread instead of pthreads).
Installing these files inside the visual studio directory isn't the right approach anyway, install them to a directory of your choice and update your project settings to point to that directory. The lazy approach in the guide is likely to cause problems in the long run.
I have a project that has only ever lived in Visual Studio 2017. It's a C++ dll, and up until this point I've had no problem building it from within the Visual Studio GUI. However now I'm trying to set up automation that will build the project on the command line and upload the output files to a desired location. Here's what I've tried so far (in a brand new Command Prompt):
cd C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC>
vcvarsall amd64
cd C:\Users\me\development\MyProject
msbuild MyProject.slnl (or msbuild MyProject\MyProject.vcxproj)
And this gives me the error output
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\v140\Microsoft.Cpp.Platform.targets(57,5):
error MSB8020: The build tools for v141 (Platform Toolset = 'v141') cannot be found. To build
using the v141 build tools, please install v141 build tools. Alternatively, you
may upgrade to the current Visual Studio tools by selecting the Project menu or right-cli
ck the solution, and then selecting "Retarget solution".
[C:\Users\dev\development\MetaReme\MetaReme\MetaReme.vcxproj]
Let me reiterate that I've been successfully building within Visual Studio 2017 targeting the v141 toolset, it's just on the command line I'm having trouble. Within my Visual Studio Installer application I have the VC++ 2017 v141 toolset checked. I've looked on the filesystem and within C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\ there is no v141 folder.
Thanks!
Thanks guys! I was following https://learn.microsoft.com/en-us/cpp/build/building-on-the-command-line which says "By default, these tools are installed in drive:\Program Files (x86)\Microsoft Visual Studio version\VC\bin.". Obviously these docs are outdated... I was able to get it to work with the following commands
cd "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build"
vcvars64
cd "C:\Users\me\development\MyProject"
msbuild MyProject.sln
It says in the first part of the paragraph in the mentioned article:
In Visual Studio 2017, these are located in the VC\Auxiliary\Build subdirectory of the Visual Studio installation directory. In Visual Studio 2015, these are located in the VC, VC\bin, or VC\bin\architectures subdirectories of the installation directory, where architectures is one of the native or cross compiler options.
As you are using Visual Studio 2017, they should be in VC\Auxiliary\Build, like you found out.
Another way to find the correct .bat files would be through the command prompt shortcuts mentioned in the same article. First locate them by expanding start->Visual Studio Year, right click and find their location. Then check the location they are pointing to.
I've installed Visual Studio 2012 Release Preview, and it appears to be fine, but now when I try to use Visual Studio 2010 to compile C++ projects, I get the following error message:
LINK : fatal error LNK1123: failure during conversion to COFF: file invalid or corrupt
I'm not 100% sure of this, but it seems to be related to projects that have .rc (resource) files in them.
I've tried repairing Visual Studio 2010 from Add/Remove programs and rebooting, but this has no effect.
I also get the same error if I use Visual Studio 2012 RC to compile the C++ projects when set to use the Visual Studio 2010 toolset. Upgrading to the Visual Studio 2011 toolset fixes the problem (but of course I don't want to do this for production code).
Update: I've uninstalled Visual Studio 2012, rebooted, and the problem still persists! Help!
This MSDN thread explains how to fix it.
To summarize:
Either disable incremental linking, by going to
Project Properties
-> Configuration Properties
-> Linker (General)
-> Enable Incremental Linking -> "No (/INCREMENTAL:NO)"
or install VS2010 SP1.
Edits (#CraigRinger): Note that installing VS 2010 SP1 will remove the 64-bit compilers. You need to install the VS 2010 SP1 compiler pack to get them back.
This affects Microsoft Windows SDK 7.1 for Windows 7 and .NET 4.0 as well as Visual Studio 2010.
If disabling incremental linking doesn't work for you, and turning off "Embed Manifest" doesn't work either, then search your path for multiple versions of CVTRES.exe.
By debugging with the /VERBOSE linker option I found the linker was writing that error message when it tried to invoke cvtres and it failed.
It turned out that I had two versions of this utility in my path. One at C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN\cvtres.exe and one at C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe. After VS2012 install, the VS2010 version of cvtres.exe will no longer work. If that's the first one in your path, and the linker decides it needs to convert a .res file to COFF object format, the link will fail with LNK1123.
(Really annoying that the error message has nothing to do with the actual problem, but that's not unusual for a Microsoft product.)
Just delete/rename the older version of the utility, or re-arrange your PATH variable, so that the version that works comes first.
Be aware that for x64 tooling builds you may also have to check C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\amd64 where there is another cvtres.exe.
Check the version of cvtrs.exe:
dir "C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\cvtres.exe"
Wrong version:
date: 03/18/2010
time: 01:16 PM
size: 31,048 bytes
name: cvtres.exe
Correct version:
date: 02/21/2011
time: 06:03 PM
size: 31,056 bytes
name: cvtres.exe
If you have wrong version you should copy the correct version from:
C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin\cvtres.exe
and replace the one here:
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\cvtres.exe
i.e.
copy "C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin\cvtres.exe" "C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\cvtres.exe"
According to this thread in MSDN forums: VS2012 RC installation breaks VS2010 C++ projects, simply, take cvtres.exe from VS2010 SP1
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\cvtres.exe
or from VS2012
C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin\cvtres.exe
and copy it over the cvtres.exe in VS2010 RTM installation (the one without SP1)
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\cvtres.exe
This way, you will effectively use the corrected version of cvtres.exe which is 11.0.51106.1.
Repeat the same steps for 64-bit version of the tool in C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\amd64\cvtres.exe.
This solution is an alternative to installation of SP1 for VS2010 - in some cases you simply can't install SP1 (i.e. if you need to support pre-SP1 builds).
If you have installed Visual Studio 2012 RC, then it installed .NET 4.5 RC.
Uninstall .NET 4.5 RC, and install the version you need (4.0 for VS 2010). This should clear up any problems you are having.
This solved the same problem. There is no need to uninstall Visual Studio.
It's because of .NET Framework 4.5 is replacing .NET Framework 4.0.
I uninstalled Visual Studio 2010 several times with no luck. When I removed .NET Framework 4.5 and reinstalled Visual Studio 2010 it went fine.
See Uninstall Visual Studio 11 completely to do a fresh install.
For me, setting 'Generate Manifest' to 'No' fixed it. (Also fixed with /INCREMENTAL:NO)
If you're using x64, here's a resource will help:
This happens because Microsoft .NET 4.5 is incompatible with Visual C++ 10. The workaround is to ensure that you run the .NET version of cvtres.exe rather than the Visual C++ version. I did this by renaming the Visual C++ versions of those files and copying the .NET versions in their place.
1. C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\cvtres.exe
2. C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\amd64\cvtres.exe
1. C:\windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
2. C:\windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
I solved this problem eventually by doing a full uninstall of VS2012 RC, followed by a full uninstall of VS2010, then a reinstall from scratch of VS2010.
It took forever, but I'm now able to compile C++ projects in VS2010 again.
The issue was magically resolved for me by removing .NET 4.5, and replacing it with .NET 4.0. I then had to repair Visual Studio 2010 - it being corrupted along the way somehow.
I had previously installed, and then un-installed, Visual Studio 2012 - which may be related to the issue.
I have not installed Visual Studio 2012, but I still got this error in Visual Studio 2010. I got this resolved after installing Visual Studio 2010 SP1.
I had the same problem with Microsoft Visual Studio 2010 Ultimate and it was solved by the method described in this youtube video
The video suggests to rename the file cvtres.exe in C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin (in my Win7X64 matchine) to cvtres-old.exe
It didn't work for me after Enable Incremental Linking -> "No (/INCREMENTAL:NO)", but it works for me after I deleted the rc file.
+1 to user Short for an answer that worked for me!
I tried to do some debugging of this with msbuild /v:diag, and I'm seeing that MSBuild is trying to embed a manifest in the executable, with <somename>.dll.embed.manifest.res on the linker command line, where that is a resource file built from <somename>.dll.embed.manifest. But the manifest file is an empty Unicode text file. (That is, a two-byte file with the Unicode 0xFEFF prefix)
So the root problem seems to have something to do with that manifest file not being generated, or it being used when <somename>.dll.intermediate.manifest should have been used.
An alternate solution seems to be to turn off the "Embed Manifest" option under Properties, Manifest Tool, Input and Output.
To summarize:
Step1
Project Properties
-> Configuration Properties
-> Linker (General)
-> Enable Incremental Linking -> "No (/INCREMENTAL:NO)"
if step1 not work, do Step2
Project Properties
-> Configuration Properties
-> Manifest Tool (Input and Output)
-> Enable Incremental Linking -> "No"
if step2 not work, do Step3
Copy file one of:
C:\Program Files (x86)\Microsoft Visual Studio
11.0\VC\bin\cvtres.exe
C:\Program Files (x86)\Microsoft Visual Studio
12.0\VC\bin\cvtres.exe
C:\Program Files (x86)\Microsoft Visual Studio
13.0\VC\bin\cvtres.exe
Then, replace to C:\Program Files (x86)\Microsoft Visual Studio
10.0\VC\bin\cvtres.exe
With me, do 3 step it work
As of January 2014, for some reasons I got installed .NET Framework 4.5.1, I don't know if due to a third party software installation or to an automatic update.
On January 29th, I got installed one component and I started receiving the
LINK : fatal error LNK1123: failure during conversion to COFF: file invalid or corrupt
message. At that time, I solved by avoiding the incremental link.
On Jan. 31st, I got installed another component of .NET Framework 4.5.1 and the incremental link trick did not work anymore. I then installed the Visual Studio 2010 SP1, but afterwards the problem became:
Error 6 error LNK1104: cannot open file 'msvcrtd.lib'.
I think the SP1 messed up my Visual Studio 2010 installation.
So I uninstalled .NET Framework 4.5.1, installed .NET Framework 4.0 and uninstalled and then reinstalled Visual Studio 2010. That worked for me.
Even inspite of installing Service pack you are getting the error then try removing/renaming the cvtres.exe in the C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin folder. This has worked for me.
I set Enable Incremental Linking to "No (/INCREMENTAL:NO)" and it doesn't work for me.
Next I've changed:
Project Properties
-> Configuration Properties
-> General
-> Platform Toolset -> "Visual Studio 2012 (v110)"
and it works for me :)
Reinstalling CMake worked for me. The new copy of CMake figured out that it should use Visual Studio 11 instead of 10.
I was using the Windows SDK for core Win32 programming and had .NET 4.5 installed for "unknown" reasons. I have uninstalled that and installed 4.0 like previous answers and yeah, it worked for me too.
Just am flabbergasted that I had to use the useless .NET framework for building Win32 apps using the SDK.
I solved this by doing the following:
In a command prompt, type msconfig and press enter.
Click services tab.
Look for "Application Experience" and put tick mark (that is, select this to enable).
Click OK. And restart if necessary.
Thus the problem will go forever. Do build randomly and debug your C++ projects without any disturbance.
For those of you looking for a solution for this problem with the OpenGL SuperBible 6th source code samples, the solution is building in Release instead of Debug. All projects have disabled the incremental linking option in the Release version.
My problem was that I've had two paths on my PC that contained the same libraries. Both paths were added to the Additional Library Directories in Configuration Properties -> Linker -> General. Removing one of the paths solved the problem.
I had the same problem after updating of .NET:
I uninstalled the .NET framework first,
downloaded visual studio from visualstudio.com and selected "repair".
NET framework were installed automatically with visual studio -> and now it works fine!
I tried a few times and finally solved the problem by uninstalling several times the VS2010. I think I hadn't uninstalled all the files and that's why it didn't work for the first time.
In the installation of VS2012, it is said that if you have VS2010 SP1 you can't work on the same project in both programs. It is recommended to have only one program.
Thanks!
I'm trying to compile a visual studio C++ project and I can't get anywhere because of the compiler reporting "Cannot open include file: 'excpt.h': No such file or directory". The problem has been reported numerous times on the Internet but I can't find any help regarding my particular situation. The problem is not that the include path of the project are not correctly setup, the problem is that this include file (and probably a bunch of other files) are just missing from my computer. There is no such file on my hard drive. So I tried installing Windows SDK 7.1. The file is not inside the installed SDK (although it should be). I tried repairing the install, uninstall it, reinstall it... all numerous time. I also try to install, repair, uninstall, reinstall Visual Studio 2010 professional numerous time, with and without the Windows SDK installed. I even tried uninstalling the professional version to install the express VC++... nothing seems to work, no 'excpt.h' never get installed on my computer. I am clueless... someone has a hint of a solution? I'm on Windows 7.
As supplementary information, note that 'excpt.h' is included in by "windows.h". Also, the "excpt.h" file is normally installed with the Windows SDK under a path like "c:\program files (x86)\microsoft sdks\windows\v7.1\include\" and with Visual Studio under a path like "C:\Program Files\Microsoft Visual Studio 10.0\VC\include\".
EDIT: If it might help, I might add that the folder C:\Program Files\Microsoft Visual Studio 10.0\VC\include related my Visual Studio install has only two files... which is certainly not normal!!! However, I can't find any ways to get the installer to install all the .h files that should appear in this repertory.
See if you have it at C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\excpt.h Check to be sure that the system include-paths are correct in Visual Studio. If all else fails, uninstall everything, all SDK's, etc., and re-install Visual C++.
Third party search programs do a better job than the Windows one for finding things. Try Agent Ransack. It's free.
For those who have the same problem, here is the solution I found after about 10h of install/uninstall/cleaning cycles... I've uninstalled completely visual studio using this. After that, using the control panel, I've uninstalled the Windows SDK and everything that can be associated with it or with visual studio (e.g. .NET framework). Then, I've removed all the left overs by manually deleting the visual studio and the Windows SDK folders located in C:/Program files. Finally, I deleted all the entries related to the Windows SDK or to Visual Studio in the registry (they are located in HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft). Then, I reinstalled Visual Studio... and it was finally working correctly. I should add that I restarted and cleaned the registry using CCleaner after any install or uninstall step.
I had this problem with a project that had been updated to VS2017 from VS2015.
This was a header included via windows.h. I knew this header should have no problems as I had other projects created directly in VS2017 that used windows.h.
Another symptom was that the intellisense was highlighting includes of standard headers (e.g string, vector etc), although these were not generating compile errors.
The fix for me was similar to VS 2010 Cannot open source file “string”.
Initially, I retargeted the project, hoping this would help (right-click the project, select retarget projects), but this did not in itself cure the problem.
I then took a working project and copied the include directories from project properties->Configuration Properties->VC++ Directories and used these to replace the same property for my broken project. This fixed the problem.
Initially, the value for this property was
$(VCInstallDir)include;$(VCInstallDir)atlmfc\include;$(WindowsSDK_IncludePath);
The replacement value was
$(VC_IncludePath);$(WindowsSDK_IncludePath);
I had the same problem, and tried the answer given by OP, but it did not work. However, copying the contents of C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC (specifically bin, lib, and include) from a machine that did work to this machine worked.
It seems the Visual Studio 2012 installer is buggy when it comes to installing into a different drive letter than C:. I have installed the VS2012 into the D: drive and got the same error. I found that for some unknown reason the installer put some of the files into the correct location at:
D:\Program Files (x86)\Microsoft Visual Studio 11.0
but the remaining files were at
C:\Program Files (x86)\Microsoft Visual Studio 11.0
so I have moved the files from the C: into the D: location and it fixed the problem.
Some situation cause such problem. If you have uninstalled vs2010. you lost platform C++ binaries for .net framework 4 forever. You have to delete all of VS 2010 2012 2013, clean system up and its accompany components and reinstall them from scratch.
Or you can download this package. Include them in your project that may solve your problem properly.
one simeple way,just copy vc directory(C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC) from other computer
Fixing your Visual Studio installation is a good idea, but you don't necessarily need to re-install the same old version of VS. I uninstalled VS 2015, then modified my VS 2017 installation to add the VC++ v140 build tools, and now my project builds.