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by wmayer
Tue Aug 09, 2022 10:07 pm
Forum: Developers corner
Topic: What is _PreComp_???
Replies: 11
Views: 690

Re: What is _PreComp_???

unfortunately that doesn't describe how/if that will use PCH with gcc
One has to check the CMake source code to see how it's done. But I am pretty sure it doesn't use the #pragma hdrstop but the -x compiler switch:
https://gcc.gnu.org/onlinedocs/gcc/Prec ... ed-Headers
by wmayer
Tue Aug 09, 2022 9:51 pm
Forum: Developers corner
Topic: [regression] current master is umcompilable
Replies: 7
Views: 291

Re: [regression] current master is umcompilable

chennes wrote: Tue Aug 09, 2022 5:59 pm I am now down to just the following errors: are you still working on these
Although I didn't get a problem there I have reverted the changes of this file. Is there anything else that must be fixed?
by wmayer
Tue Aug 09, 2022 3:52 pm
Forum: Install / Compile
Topic: Build fails with todays git pull
Replies: 7
Views: 296

Re: Build fails with todays git pull

drmacro wrote: Tue Aug 09, 2022 12:40 pm I get the following today after git pull on master.
What's the OCC version you use?
by wmayer
Tue Aug 09, 2022 3:51 pm
Forum: Developers corner
Topic: [regression] current master is umcompilable
Replies: 7
Views: 291

Re: [regression] current master is umcompilable

I was working until now to get trillions of warnings fixed -- but I hadn't any build failure. When looking at your failures then the compiler claims that BRepBuilderAPI_MakeShape::Build is not a virtual method. So, I had a look at the OCC 7.6 sources and there indeed the method is declared as: Stand...
by wmayer
Tue Aug 09, 2022 9:03 am
Forum: Help on using FreeCAD
Topic: Bug in the Select Color dialogue
Replies: 17
Views: 931

Re: Bug in the Select Color dialogue

There is still a certain possibility that there is an event filter in FreeCAD that eventually causes problems with the QColorDialog. But to be 100% sure that this is a Qt issue you can run the following snippet in a terminal window (it's important to not run it inside FreeCAD's Python console). Star...
by wmayer
Tue Aug 09, 2022 6:02 am
Forum: Help on using FreeCAD
Topic: FreeCAD is interfering with VLC (Video player)
Replies: 10
Views: 485

Re: FreeCAD is interfering with VLC (Video player)

This is a very strange bug. I'm just not sure where the fault lies. Would be good if you made a screenshot of the two dialogs in order to see whether the native or Qt dialog is used. The strange thing about this list is that Documents, Music, Pictures and Videos don't exist - there are no-such dire...
by wmayer
Mon Aug 08, 2022 7:32 pm
Forum: Install / Compile
Topic: FreeCAD on macOS became utterly slow
Replies: 5
Views: 354

Re: FreeCAD on macOS became utterly slow

You should try to get a new build that uses the old libraries: Python 3.9.13, Qt 5.12.9, (and rather unlikely OCC 7.5.3)
by wmayer
Mon Aug 08, 2022 3:28 pm
Forum: Developers corner
Topic: Blend Curve / Surface integration project
Replies: 11
Views: 893

Re: Blend Curve / Surface integration project

Hello, My 20yo son @MatteoG studies software development. He is doing a business internship at my workshop this summer. We would like to integrate Blend Curves, and Blend Surfaces into the Surface workbench. I have already worked on this in the Curves workbench, so I hope we can push this a step fu...
by wmayer
Mon Aug 08, 2022 2:04 pm
Forum: FEM
Topic: GMSH plugin doesn't generate mesh [SOLVED]
Replies: 6
Views: 542

Re: GMSH plugin doesn't generate mesh [SOLVED]

Some time ago we already had a problem with broken meshes when using VTK9 and the internal SMESH. The problem has been reported here: 6553 (forum thread: https://forum.freecadweb.org/viewtopic.php?f=18&t=66948) and its confirmed fix d60dd085b I experienced this same issue when compiling on Linux...
by wmayer
Mon Aug 08, 2022 9:10 am
Forum: Developers corner
Topic: What is _PreComp_???
Replies: 11
Views: 690

Re: What is _PreComp_???

Here is a simple description how to use PCH with CMake (3.16+): https://edgarluque.com/blog/cmake-precompiled-headers/