On Saturday, April 9, 2022, Phyllis Smith <[email protected]> wrote:
> I booted ubuntu 16 and it has gcc 5.4. This patch worked just fine. > > Please let me know if check_cxx11_for_libdpx.diff is no longer needed ??? > and if I should check in the above. > I checked new patch (from my memory) on Slackware and it worked. So yeah, I think this check in configure.ac is not needed anymore. > On Thu, Apr 7, 2022 at 12:56 PM Andrew Randrianasulu < > [email protected]> wrote: > >> try this on machine with gcc 5.5 or earlier g++ compiler? (note there is >> typo in patch filename - must be libdpx) >> >> On Thursday, April 7, 2022, Andrew Randrianasulu <[email protected]> >> wrote: >> >>> >>> >>> On Thursday, April 7, 2022, Phyllis Smith <[email protected]> >>> wrote: >>> >>>> >>>> That is a better solution so I will wait to see what you come up with. >>>> The first patch, which had problems, would cause problems for many more >>>> people and we really, really want as many people to be able to build >>>> themselves without having to add new requirements that might not even work >>>> for older systems like ubuntu 16. >>>> >>> >>> I think we can add this specific m4 macro from autoconf archive to our >>> own m4 directory in source tree, but I'll test both ideas. New compiler >>> defaults to new c++ mode anyway, but I guess old ones also migh have some >>> bugs in c++ support, so changing compilation mode for whole program sounds >>> more dangerous than just for one file. >>> >>>> >>>> also, while watching paint dry.. err, watching cin compile on emulated >>>>> powerpc I noticed we already override cxx standard for fileexr (look for >>>>> c++11 in cinelerra/Makefile) so hopefully same can be done for filedpx >>>>> >>>>> >>>>> >>>>> On Tuesday, April 5, 2022, Andrew Randrianasulu < >>>>> [email protected]> wrote: >>>>> >>>>>> ow. >>>>>> >>>>>> does autoreconf fixes this? >>>>>> >>>>>> https://stackoverflow.com/questions/27673292/ax-cxx- >>>>>> compile-stdcxx-11-macro-not-found >>>>>> >>>>>> autoreconf --install --force >>>>>> >>>>>> if not - look for aditional autoconf-archive package? (not sure about >>>>>> fedora's packaging) >>>>>> >>>>>> On Tuesday, April 5, 2022, Phyllis Smith <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> When applied, this patch immediately stops the build on Fedora 32 >>>>>>> with the following error: >>>>>>> checking whether we are using the GNU C++ compiler... yes >>>>>>> checking whether g++ accepts -g... yes >>>>>>> checking dependency style of g++... none >>>>>>> ./configure: line 4828: syntax error near unexpected token `11,' >>>>>>> ./configure: line 4828: `AX_CXX_COMPILE_STDCXX(11, noext, optional)' >>>>>>> make: *** No targets specified and no makefile found. Stop. >>>>>>> mv: cannot stat 'Makefile': No such file or directory >>>>>>> >>>>>>> On Tue, Apr 5, 2022 at 2:14 AM Andrew Randrianasulu via Cin < >>>>>>> [email protected]> wrote: >>>>>>> >>>>>>>> also add pkg-config based check for libva's location >>>>>>>> >>>>>>>> alsoI think my patches for aborting compile if withzmpeg = no and >>>>>>>> v4l2/dvb = yes need || test case for xauto... >>>>>>>> >>>>>>>> ---------- Forwarded message ---------- >>>>>>>> From: *Андрей Рандрианасулу* <[email protected]> >>>>>>>> Date: Tuesday, April 5, 2022 >>>>>>>> Subject: libdpx c++ check >>>>>>>> To: randrianasulu <[email protected]> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> Андрей Рандрианасулу >>>>>>>> >>>>>>>> -- >>>>>>>> Cin mailing list >>>>>>>> [email protected] >>>>>>>> https://lists.cinelerra-gg.org/mailman/listinfo/cin >>>>>>>> >>>>>>>
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