Bug#930664: ITP: libcamera/0~190601-1

Hello, 

I am trying to build an updated packaging. 

But it is falling:

[29/150] c++ -Isrc/libcamera/4ab8042@@camera@sha -Isrc/libcamera -I../src/libcamera -Iinclude -I../include -I../src/libcamera/include -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Werror -std=c++11 -Wno-unused-parameter -include config.h -g -O2 -fdebug-prefix-map=/home/pkg/libcamera/libcamera=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -pthread  -MD -MQ 'src/libcamera/4ab8042@@camera@sha/process.cpp.o' -MF 'src/libcamera/4ab8042@@camera@sha/process.cpp.o.d' -o 'src/libcamera/4ab8042@@camera@sha/process.cpp.o' -c ../src/libcamera/process.cpp
FAILED: src/libcamera/4ab8042@@camera@sha/process.cpp.o 
c++ -Isrc/libcamera/4ab8042@@camera@sha -Isrc/libcamera -I../src/libcamera -Iinclude -I../include -I../src/libcamera/include -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Werror -std=c++11 -Wno-unused-parameter -include config.h -g -O2 -fdebug-prefix-map=/home/pkg/libcamera/libcamera=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -pthread  -MD -MQ 'src/libcamera/4ab8042@@camera@sha/process.cpp.o' -MF 'src/libcamera/4ab8042@@camera@sha/process.cpp.o.d' -o 'src/libcamera/4ab8042@@camera@sha/process.cpp.o' -c ../src/libcamera/process.cpp
../src/libcamera/process.cpp: In function ‘void libcamera::{anonymous}::sigact(int, siginfo_t*, void*)’:
../src/libcamera/process.cpp:74:13: error: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Werror=unused-result]
  (void)write(ProcessManager::instance()->writePipe(), &data, sizeof(data));
        ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1plus: all warnings being treated as errors

Any idea?

Regards

El mar., 25 de jun. de 2019 a la(s) 15:51, Andrej Shadura (andrew.shadura@collabora.co.uk) escribió:

On Wed, 19 Jun 2019 10:38:39 -0300 "eamanu15 ."
<emmanuelarias30@gmail.com> wrote:
> > hi.
> > i haven't looked into your packaging yet, but...
> >
> > - i'm interested in sponsoring the package
> >
> Great!

I am too interested in sponsoring :)

> - would you consider maintaining the package under the multimedia-team
> > umbrella?
> >
>
> It would be great. I think I will need to ask for permission to
> multimedia-team. I will send a mail :-)

I have added you to the salsa project. I have create a repo and will
push a cleaned up version of your work for you to have a look at.

> > - last time i checked libcamera it wasn't really usable. do you know
> > anything about the timeframe for a first upstream release? (i haven't
> > really followed any discussion)

> I think is usable for test. Maybe we will be start with a experimental
> release for Debian? (Not unstable).
>
> I open the discussion for a release, but the developers don't feel that
> libcamera is ready for a first release yet. I will contact them for new
> news.

Probably uploading to experimental first is a good idea.

--
Cheers,
Andrej