[Bf-committers] Compilation error

Sun Jun 23 15:58:35 CEST 2013

I've removed the comments for now. This file is ridiculously large
anyway, will need some changes if we ever make this a public API.

On Sat, Jun 22, 2013 at 8:24 PM, Jürgen Herrmann <shadowrom at me.com> wrote:
> I can't stop laughing ...
> I think found a bug in the compiler ...
> RNA_blender_cpp.h is too long. That's it!
> I fooled around with the file and deleted a random comment line from the file. After that it compiled fine ;)
> I asked myself it is possible to tell makesrna not to generate comments for this header as a workaround?
> I'll report the bug to MS tomorrow, they should definitely take a look at this.
>
> /Jürgen
>
> Am 22.06.2013 um 16:40 schrieb Brecht Van Lommel <brechtvanlommel at pandora.be>:
>
>> Ok, I also couldn't yet find the culprit from the error log and code
>> you posted, and still can't redo it here locally. I'll try some more
>> to figure this out but might not have enough time to do it this
>> weekend, so maybe monday.
>>
>> On Sat, Jun 22, 2013 at 4:21 PM, Jürgen Herrmann <shadowrom at me.com> wrote:
>>> 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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