Unsolved Gk/GL.h not found
-
Hi All,
I am new to Qt.I installed Qt 5.9 in desktop with windows 7.I tried to run basic opengl example I got below error
"gl/gl.h not found"I have installed visual studio 2017 express edition.
Thanks
Pavan -
Hi! You also need to install the Windows SDK from Microsoft.
-
-
@Wieland Thanks for the info.
Do I need to install windows SDK for visual studio 2017? -
@Pablo-J.-Rogina Thanks for the info I will check it
-
@Pavanj You need the Windows SDK for Windows 7.
-
@Pablo-J.-Rogina Thanks for the hint, but that topic on SO is about the GLUT library. The OP needs the OpenGL header files.
-
@Wieland I am able to install windows sdk for win7,but while compiling the qt 5.9 example I got the below error
":-1: error: Failed to retrieve MSVC Environment from "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvarsall.bat":
'chcp' is not recognized as an internal or external command,
operable program or batch file." -
On the windows command prompt, check if
chcp
can be located:C:\Users\YourName> where chcp
If it can't be located, your
PATH
environment variable is broken. -
@Wieland After running the command I got the below message
"C:\Windows\System32\chcp.com" and I added the "%SystemRoot%\system32" to environment variable
'chcp' is not recognized as an internal or external command issue fixed but still getting below error message""C:\Qt\Qt5.9.0\5.9\msvc2017_64\include\QtGui\qopengl.h:139: error: C1083: Cannot open include file: 'GL/gl.h': No such file or directory
Is there any other things to be done to get rid of the problem?
-
Hi All,
Let me know is there any work around for this problem?
Thanks,
Pavan -
Hi @Pavanj,
So do you now have the file
GL/gl.h
on your system? If yes, please post the path where the file is located.Thanks.
-
Hi aha_1980,
Thanks for the replay
I am able to find the gl/gl.h in below foldersC:\Program Files\Microsoft SDKs\Windows\v7.1\Include\gl
C:\Program Files\Microsoft SDKs\Windows\v7.0\Include\gl
C:\Program Files\Microsoft SDKs\Windows\v6.0A\Include\glAttached image path for refernce
Thanks