=media-libs/libdv-1.0.0-r4 and =media-video/libva-utils-2.12.0 require X11 and / or SDL to build. As libdv is a CODEC and libva can be used by mesa, opencv to make computation on GPU (vaapi USE option), wether X11 is present or not, I suggest a few changes to make them usable in those conditions. Here are some patch to ebuild and companion patches and simple checks to show that the packages are usable without X11 and SDL. Reproducible: Always Steps to Reproduce: 1. Select a machine without X11 and SDL (and masked) 2. Try to compile media-libs/libdv and / or media-video/libva-utils Actual Results: For media-libs/libdv, media-libs/libsdl dependency cannot be found. For media-video/libva-utils, vendor/intel/sfcsample can not compile without X11. Expected Results: Merge success
Created attachment 750201 [details, diff] Patch to =media-libs/libdv-1.0.0-r4 ebuild to make it able to build without X11 / SDL / GTK+ installed
Created attachment 750204 [details, diff] Patch to be used by =media-libs/libdv-1.0.0-r4 ebuild previous patch to avoid autoreconf error when SDL is not present To be used with patch ID #750201
Created attachment 750207 [details, diff] Patch to avoid =media-video/libva-utils-2.12.0 compilation error in vendor/intel/sfcsample subdirectory
Created attachment 750210 [details, diff] Companion patch to avoid =media-video/libva-utils-2.12.0 compilation error in vendor/intel/sfcsample subdirectory To be used with patch ID #750207
... please notice that GTK+ can also be an issue for libdv compilation. After applying those patch, I can check that libdv is usable, at least by ffmpeg / mplayer: # mplayer -vc help |grep -w DV ffdv ffmpeg working FFmpeg DV [dvvideo] qdv dshow working Sony Digital Video (DV) [qdv.dll] libdv libdv working Raw DV (libdv) [libdv.so.2] mcdv vfw working MainConcept DV Codec [mcdvd_32.dll] I can also check that vaapi is usable on this computer: # vainfo libva info: VA-API version 1.12.0 libva info: Trying to open /usr/lib64/va/drivers/r600_drv_video.so libva info: Found init function __vaDriverInit_1_12 libva info: va_openDriver() returns 0 vainfo: VA-API version: 1.12 (libva 2.12.0) vainfo: Driver version: Mesa Gallium driver 21.1.7 for AMD RS780 (DRM 2.50.0 / 5.10.61-gentoo, LLVM 12.0.1) vainfo: Supported profile and entrypoints VAProfileMPEG2Simple : VAEntrypointVLD VAProfileMPEG2Main : VAEntrypointVLD VAProfileNone : VAEntrypointVideoProc
Please open a new ticket for media-video/libva-utils. We can only handle one thing per ticket.
Sorry that I did not saw before. Just updated #678522 https://bugs.gentoo.org/678522
*** This bug has been marked as a duplicate of bug 678522 ***
Or I guess not a dupe for libdv
Where possible, please attach git am-able patches from git format-patch to gentoo.git to make review easier.
(In reply to Sam James from comment #10) > Where possible, please attach git am-able patches from git format-patch to > gentoo.git to make review easier. As I'm not an 'official' gentoo developer, I don't use git clone for now but a local overlay. I did not succeed using git format-patch with a remote reference repository. Would a git diff output be acceptable ?
Yes it would be OK if you have to
