Hi, libieee1284 is accepted, so I push a asne-backends PR with improvements https://github.com/alpinelinux/aports/pull/2001
2017-07-25 12:24 GMT+03:00 Valery Kartel <[email protected]>: > Hi, Olaf > > I pushed a PR for libieee1284, so waiting for accept it. > https://github.com/alpinelinux/aports/pull/1982 > > > And now I playing with sane-backends building with libpng, libieee1284 and > linux-headers as you mentioned. > > There are some new backends enabled now: > canon_pp > hpsj5s > mustek_pp > v4l > > > I also see that you list the license as GPL in the APKBUILD file. > Yes I set GPL as a license for this package and all its subpackages. But I > saw its not so simple with some backends licensing. > > Can you provide me some idea or some list how to describe licensing right > way for not-only-gpl parts? > > Thanks for advise > > Valery. > > 2017-07-22 15:52 GMT+03:00 Olaf Meeuwissen <[email protected]>: > >> Hi Valery, >> >> I'm one of the SANE developers and am trying to get rid of all compiler >> warnings on a select subset of build environments. Alpine Linux is one >> of them and its parallel port IO support is giving me a bit of trouble. >> Hope you can help me out a bit. >> >> I don't see any libieee1284 packages for 3.6. Is there any activity to >> add libieee1284? It would enable support for a few more backends. >> >> A few backends also provide parallel port IO support if certain Linux >> kernel headers are present. Looking at the `makedepends` list in the >> sane package's APKBUILD file, I don't see kernel-headers listed. Can >> I assume that the Alpine package build environment makes sure that is >> present? If not, you may want to add it. It would make at least the >> umax_pp backend do something more useful. Without that package, it >> compiles but essentially just no-ops just about all the I/O after >> spitting out a warning, IIUC. >> >> My builds have so far not included the kernel-headers package in the >> list of packages to be installed but I'm leaning towards adding it. It >> would solve a major compiler warning headache for me ;-) >> >> If Alpine Linux' default build environment always includes it, I feel >> more justified to "take the easy way out". >> >> You can find my build environment setup[1] as well as build logs[2] (the >> middle stage, first on the drop-down list) over at GitLab.com. >> >> [1]: https://gitlab.com/sane-project/ci-envs/blob/master/alpine- >> 3.6-musl.df >> [2]: https://gitlab.com/sane-project/backends/pipelines >> >> Somewhat off-topic, but ... >> >> I also see that you list the license as GPL in the APKBUILD file. Is >> that for that file only or does that apply to the binary packages? >> If the latter, it's not correct and really should be fixed. >> >> BTW, love the fact that you provide a package per backend! Wishing >> other distributions would do the same. >> >> Thanks for any feedback in advance, >> -- >> Olaf Meeuwissen, LPIC-2 FSF Associate Member since 2004-01-27 >> GnuPG key: F84A2DD9/B3C0 2F47 EA19 64F4 9F13 F43E B8A4 A88A F84A 2DD9 >> Support Free Software https://my.fsf.org/donate >> Join the Free Software Foundation https://my.fsf.org/join >> > >
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