[Cin] Two patches hopefully fixing build on NetBSD 10.0/amd64
Andrew Randrianasulu
randrianasulu at gmail.com
Tue Dec 17 01:26:34 CET 2024
вт, 17 дек. 2024 г., 02:10 Phyllis Smith <phylsmith2017 at gmail.com>:
> I moved the 3 lines in the patch below line: CFG_CFLAGS+=" -pthread
> -Wall". But I am getting a syntax error as follows:
>
> ./configure: line 17476: syntax error near unexpected token
> `-Wno-overloaded-virtual,CFG_CFLAGS'
> ./configure: line 17476:
> `AX_APPEND_COMPILE_FLAGS(-Wno-overloaded-virtual,CFG_CFLAGS)'
> make: *** No targets specified and no makefile found. Stop.
>
yeah, missing m4 definition.
can you check if file indeed in its place?
find /usr -name ax_append_compile_flags.m4
> 3 lines moved were:
> AC_LANG_PUSH([C++])
> AX_APPEND_COMPILE_FLAGS([-Wno-overloaded-virtual],[CFG_CFLAGS])
> AC_LANG_POP([C++])
>
> On Mon, Dec 16, 2024 at 2:40 AM Andrew Randrianasulu <
> randrianasulu at gmail.com> wrote:
>
>>
>>
>> чт, 28 нояб. 2024 г., 01:54 Andrew Randrianasulu <randrianasulu at gmail.com
>> >:
>>
>>>
>>>
>>> чт, 28 нояб. 2024 г., 01:47 Phyllis Smith <phylsmith2017 at gmail.com>:
>>>
>>>> autoconf-archive was already installed;
>>>> Is there a way to add the -Wno-overloaded-virtual, flag to
>>>> guicast/Makefile instead? My dumb try failed.
>>>>
>>>
>>>
>>> you can try to add it directly to configure.ac like other lines near
>>> start of file adding to cfg_cflags.
>>>
>>
>>
>> of course exactly because I ignored my own advice and put AX check before
>> -Wall checks it was not effective.
>>
>> Moved those 3 lines below line adding -Wall in configure.ac and now I
>> see no clang warnings about overloaded-virtual.
>>
>>
>> still, where is file from
>>
>>
>> http://git.savannah.gnu.org/gitweb/?p=autoconf-archive.git;a=blob_plain;f=m4/ax_check_compile_flag.m4;hb=HEAD
>>
>> it supposed to be in autoconf-archive but may be we should add it
>> manually ? As new file for our tree, then add line to ./autogen.sh copying
>> it to newly-created m4 directory ....
>>
>>
>>
>>
>>
>>>
>>>> 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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