[Cin] Two patches hopefully fixing build on NetBSD 10.0/amd64

[Phyllis Smith]

autoconf-archive was already installed;
Is there a way to add the -Wno-overloaded-virtual, flag to guicast/Makefile
instead?  My dumb try failed.

On Tue, Nov 26, 2024 at 6:30 PM Andrew Randrianasulu <
randrianasulu at gmail.com> wrote:

>
>
> ср, 27 нояб. 2024 г., 04:25 Phyllis Smith <phylsmith2017 at gmail.com>:
>
>> Thanks for passing this along as I have had no success with "using"
>> because I do not know how to use it.  I am hoping that make it less
>> aggressive so that these 526 warnings all go away.
>> Attached patch not working here either (Fedora 40 / C++14.2.1 I think).
>> From build log file:
>>
>> ./configure: line 17331: syntax error near unexpected token
>> `-Wno-overloaded-virtual,'
>> ./configure: line 17331:
>> `AX_APPEND_COMPILE_FLAGS(-Wno-overloaded-virtual, CFG_CFLAGS)'
>> make: *** No targets specified and no makefile found.  Stop.
>>
>>
>> Will look at some more tomorrow.
>>
>
> be sure to install autoconf-archive (strange that it does not blow up in
> libsndfile that uses similar construct.. mat be they supply new enough
> configure so autoreconf there is not needed ....)
>
>
>
>
>> On Tue, Nov 26, 2024 at 4:04 PM Andrew Randrianasulu <
>> randrianasulu at gmail.com> wrote:
>>
>>>
>>>
>>> сб, 23 нояб. 2024 г., 10:11 Andrew Randrianasulu <
>>> randrianasulu at gmail.com>:
>>>
>>>>
>>>>
>>>> сб, 23 нояб. 2024 г., 02:19 Phyllis Smith <phylsmith2017 at gmail.com>:
>>>>
>>>>> Andrew, the 3 patches have been reviewed as much as I can do and are
>>>>> fine on Linux so I will check them into GIT when I power up the desktop
>>>>> (hopefully tomorrow).  The new 526 Warning errors are actually due to the
>>>>> Fedora 40 C++ compiler.  Right below is the whole message that I did not
>>>>> provide earlier.
>>>>>
>>>>> bcwindowbase.h:222:22: warning: ‘virtual void
>>>>> BC_WindowBase::create_objects()’ was hidden [-Woverloaded-virtual=]
>>>>>   222 |         virtual void create_objects() { return; };
>>>>>       |                      ^~~~~~~~~~~~~~
>>>>> In file included from guicast.h:62:
>>>>> errorbox.h:35:14: note:   by ‘void ErrorBox::create_objects(const
>>>>> char*)’
>>>>>    35 |         void create_objects(const char *text);
>>>>>       |              ^~~~~~~~~~~~~~
>>>>> In file included from bcsubwindow.h:26,
>>>>>                  from bcbutton.h:26,
>>>>>                  from bcprogressbox.C:22:
>>>>>
>>>>>
>>>>> How to fix it is explained at the following url and I will test that
>>>>> but if  i have problems, will let you know!
>>>>>
>>>>>
>>>>> https://stackoverflow.com/questions/15295317/xcode-why-is-a-warning-of-is-hidden-given-with-overloaded-virtual-functions
>>>>>
>>>>>
>>>>
>>>> I also hope it will work! Thanks!
>>>>
>>>
>>> actually, may be warning was a bit too aggressive?
>>>
>>> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109740
>>>
>>> I tried to disable it like libsndfile enables it
>>> but for some reason attached patch not worked with clang?
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>>
>>>>
>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>> On Sun, Nov 17, 2024 at 5:30 PM Andrew Randrianasulu <
>>>>> randrianasulu at gmail.com> wrote:
>>>>>
>>>>>>
>>>>>>
>>>>>> On Mon, Nov 18, 2024 at 3:11 AM Phyllis Smith <
>>>>>> phylsmith2017 at gmail.com> wrote:
>>>>>>
>>>>>>> As previously mentioned this is a backup laptop where I finally
>>>>>>> installed Fedora 40, which is fedora's latest release.  Tomorrow I will
>>>>>>> boot my regular laptop and build there.  Python version on Fedora 40 is
>>>>>>> 3.12.7.
>>>>>>>
>>>>>>
>>>>>> Mmm, while I dislike new, improved breakage from all-new
>>>>>> into-your-face software ideology ,  what Fedora does usually filters down
>>>>>> to other distros, so we better to know exact error.
>>>>>>
>>>>>> Take your time ...
>>>>>>
>>>>>>>
>>>>>>> On Sun, Nov 17, 2024 at 5:04 PM Andrew Randrianasulu <
>>>>>>> randrianasulu at gmail.com> wrote:
>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> пн, 18 нояб. 2024 г., 02:43 Phyllis Smith <phylsmith2017 at gmail.com
>>>>>>>> >:
>>>>>>>>
>>>>>>>>> Andrew, building on my backup laptop (instead of my standard), I
>>>>>>>>> have 525 new error messages in the log file like:
>>>>>>>>>
>>>>>>>>> /mnt0_new/cin5/cinelerra-5.1/plugins/../guicast/errorbox.h:35:14:
>>>>>>>>> note:   by ‘void ErrorBox::create_objects(const char*)’
>>>>>>>>>
>>>>>>>>> This is quite concerning but I have not actually reviewed the 3
>>>>>>>>> patches yet, but assume it is the guicast one.
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> patch for guicast/Makefile was adding python3.12 (something pkgin
>>>>>>>> added as dependency while I fetched usual suspects like inkscape, gimp,
>>>>>>>> okular ...)
>>>>>>>>
>>>>>>>> What OS/compiler you have on this laptop?
>>>>>>>>
>>>>>>>> line 35 in guicast/errorbox.h is just
>>>>>>>>
>>>>>>>> void create_objects(const char *text);
>>>>>>>>
>>>>>>>> unchanged by me ....
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Sun, Nov 17, 2024 at 9:42 AM Andrew Randrianasulu <
>>>>>>>>> randrianasulu at gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>> Currently from that system
>>>>>>>>>>
>>>>>>>>>> I still need to set
>>>>>>>>>>
>>>>>>>>>>  export LD_LIBRARY_PATH="/usr/pkg/lib/ffmpeg6"
>>>>>>>>>>
>>>>>>>>>> and set audio output to oss - > /dev/audio but it seems to work.
>>>>>>>>>>
>>>>>>>>>> Can you check them by building on Linux? :)
>>>>>>>>>>
>>>>>>>>>
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