[Bf-committers] Compilation error

Jürgen Herrmann shadowrom at me.com
Sat Jun 22 16:21:08 CEST 2013 

I give up, I just can't find the error. I tested 3 PCs with VS 2012 Pro and Express with and without Update 1, 2 and 3 RC.
It is strange but I think it's some sort of strange Bug in VS 2012. 
Some change made in 57608 seems to trigger this bug, every revision before is ok.
I'll restart the Buildbots after my System is back in a useable state, I think on Monday, just in case someone wants to test ;)

/Jürgen

-----Ursprüngliche Nachricht-----
Von: bf-committers-bounces at blender.org [mailto:bf-committers-bounces at blender.org] Im Auftrag von Jürgen Herrmann
Gesendet: Samstag, 22. Juni 2013 11:37
An: bf-blender developers
Betreff: Re: [Bf-committers] Compilation error

Status update:

Seems to be a problem with VS2012 Pro.
I did a complete clean reinstall of my computer (Windows, VS 2012 and all the prerequisites) over night and it still fails to compile.

/Jürgen

Am 21.06.2013 um 15:24 schrieb Jürgen Herrmann <shadowrom at me.com>:

> Alright,
> 
> I repaired my VS2012 installation, rebooted my system reinstallest he Updates for VS2012, rebooted again.
> I deleted an redownloaded the sources from svn, cleaned my build directories and started everything from scratch...
> Something is really strange here :(
> 
> Win64 and Win32 fail building with scons and CMake, all get the same error:
> http://www.pasteall.org/43377
> 
> That’s the RNA_blender_cpp.h generated:
> http://www.pasteall.org/43376
> 
> /Jürgen
> 
> -----Ursprüngliche Nachricht-----
> Von: bf-committers-bounces at blender.org 
> [mailto:bf-committers-bounces at blender.org] Im Auftrag von Jürgen 
> Herrmann
> Gesendet: Freitag, 21. Juni 2013 14:48
> An: bf-blender developers
> Betreff: Re: [Bf-committers] Compilation error
> 
> In in this case I'll first try to find the error on my side. I use vs 2012 professional and compile with the x64 native tool chain. Maybe using the x64 cross toolchain solves the problem.
> And a windows typical reboot might help too ;)
> 
> 
> Am 21.06.2013 um 14:07 schrieb Brecht Van Lommel <brechtvanlommel at pandora.be>:
> 
>> Hi,
>> 
>> I'm not sure what is causing this, could you post the 
>> RNA_blender_cpp.h file? It might give a clue. I don't see anything 
>> specifically wrong at the line numbers from that build log, in the 
>> RNA_blender_cpp.h that is generated here.
>> 
>> I also tried this with a visual studio 2012 express build (64 bit), 
>> and didn't get any error.
>> 
>> Thanks,
>> Brecht.
>> 
>> On Fri, Jun 21, 2013 at 9:02 AM, Jürgen Herrmann <shadowrom at me.com> wrote:
>>> Ok, this gets strange...
>>> 
>>> when I do this in rna_scene.c Line 120-128:
>>> 
>>> EnumPropertyItem proportional_editing_items[] = {
>>>   {PROP_EDIT_OFF, "DISABLED", ICON_PROP_OFF, "Disable", "Proportional Editing disabled"},
>>>   {PROP_EDIT_ON, "ENABLED", ICON_PROP_ON, "Enable", "Proportional Editing enabled"},
>>>   {PROP_EDIT_PROJECTED, "PROJECTED", ICON_PROP_ON, "Projected (2D)",
>>>                         "Proportional Editing using screen space locations"},
>>>   {PROP_EDIT_CONNECTED, "CONNECTED", ICON_PROP_CON, "Connected",
>>>                         "Proportional Editing using connected geometry only"}/*,
>>>   {0, NULL, 0, NULL, NULL}*/
>>> };
>>> 
>>> (You can comment out any of these items to make it work...)
>>> 
>>> It compiles fine. But I just don't see how this is related to the 
>>> RNA_blender_cpp.h file When I recompile RNA_blender_cpp.h is regenerated but the contents doesn't seem to change at all, but the build error is gone.
>>> 
>>> 
>>> Am 21. Juni 2013 um 08:01 schrieb Jürgen Herrmann <shadowrom at me.com>:
>>> 
>>>> I tried to isolate the Problem and it seems to be r57608 that breaks the compilation on VC 2012.
>>>> 
>>>> 
>>>> Am 20. Juni 2013 um 23:24 schrieb Jürgen Herrmann <shadowrom at me.com>:
>>>> 
>>>>> Hi,
>>>>> 
>>>>> 
>>>>> 
>>>>> somewhere between r57600 and r57620 a strange error creeped into 
>>>>> my CMake
>>>>> Builds:
>>>>> 
>>>>> 
>>>>> 
>>>>> http://www.pasteall.org/43357
>>>>> 
>>>>> 
>>>>> 
>>>>> This seems to be a problem with the RNA generated files, when I 
>>>>> change RNA_blender_cpp.h lines 35299 – 35306 like this:
>>>>> 
>>>>> 
>>>>> 
>>>>> /* Interpolation */
>>>>> 
>>>>> enum ts_interpolation_enum {
>>>>> 
>>>>> interpolation_NONE = 0,
>>>>> 
>>>>> interpolation_BILINEAR = 1,
>>>>> 
>>>>> interpolation_BICUBIC = 2,
>>>>> 
>>>>> };
>>>>> 
>>>>> inline ts_interpolation_enum interpolation(void);
>>>>> 
>>>>> inline void interpolation(ts_interpolation_enum value);
>>>>> 
>>>>> 
>>>>> 
>>>>> and RNA_blender_cpp.h line 53860 to this:
>>>>> 
>>>>> 
>>>>> 
>>>>> ENUM_PROPERTY(ts_interpolation_enum, TransformSequence,
>>>>> interpolation)
>>>>> 
>>>>> 
>>>>> 
>>>>> Everything compiles fine.
>>>>> 
>>>>> I don’t get the problem though, interpolation_enum is used in many 
>>>>> classes within RNA_blender_cpp.h. but this one misbehaves O_o
>>>>> 
>>>>> 
>>>>> 
>>>>> Building with scons/MinGW64 seems to be fine.
>>>>> 
>>>>> VC 2008 Win64 buildbot compiles fine too (I started it
>>>>> accidentally)
>>>>> 
>>>>> VC 2012 Win64 buildbot fails too…
>>>>> 
>>>>> So it seems to be a problem with the VC 11 compiler in some way :/
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> /Jürgen
>>>>> 
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