Building Qt project results in msxml.h and gl.h errors?

[RichardB2]

Hi, I'm working on a windows Qt project, the problem i have is that when i try to compile my qt project, i'm receiving the errors below:

So far i have tried:

1. reinstalling Qt
2. reinstalling the windows 10 sdk
3. creating a new Qt project and copying the files across.
4. creating a new Qt project and linking to the existing source files seperately.
5. turning off jom to use nmake.

But the errors still appear.

Here is the full compile log:
https://pastebin.com/aQTcywz8

And here is my Qt .pro qmake file:
https://pastebin.com/ShHgDr0t

Please help!
Thanks, Richard

[jsulm]

@RichardB2 Does a plain new Qt project compile?

[RichardB2]

@jsulm Yeah a new project works fine, but once i copy all the code files into the project and hit build it pops up these error still

[jsulm]

@RichardB2 Then I suggest to add these additional files one by one until the build fails and check the content of the files which causes the build to fail. I guess there are some macros causing problems.

[RichardB2]

@jsulm Ok good point, i will try to but they are all coupled together.

[RichardB2]

@jsulm

Building with just the libraries and it works ok.

When i move the main.cpp, mainwindow.cpp/.h and mainwindow.ui code files into the new project it breaks.
Initially it printed that it couldn't find any of the UI elements, then after i restarted QtCreator it came up with the original errors posted above.

edit - I tried to copy and paste the contents of the main.cpp, mainwindow.cpp/.h and mainwindow.ui instead of overwriting the files but it had no effect.

edit - will all files in place it still comes up with the msxml.h and gl.h errors

edit - when i check the "clear environment" checkbox i get these errors

[RichardB2]

So i couldn't fit the problem at hand, so i rolled back the project to a working commit and managed to integrate the new code successfully.