Created attachment 588596 [details] Build log when trying to build media-video/ffmpeg-4.2 with USE=libaribb24 libaribb24 is GPLv3 so building ffpmeg-4.2 with it requires to add "--enable-version3" to the ./configure call. The current media-video/ffmpeg-4.2 ebuild fails to do this, so it fails unless another USE-flag that causes "--enable-version3" to be added is enabled, such as USE="samba"
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=cb64c106f5144092a0808f9452fa9f8798ef6beb commit cb64c106f5144092a0808f9452fa9f8798ef6beb Author: Alexis Ballier <aballier@gentoo.org> AuthorDate: 2019-09-02 10:59:25 +0000 Commit: Alexis Ballier <aballier@gentoo.org> CommitDate: 2019-09-02 11:59:49 +0000 media-video/ffmpeg: enable version3 for libaribb24. Closes: https://bugs.gentoo.org/693216 Package-Manager: Portage-2.3.73, Repoman-2.3.17 Signed-off-by: Alexis Ballier <aballier@gentoo.org> media-video/ffmpeg/ffmpeg-4.2.ebuild | 5 +++++ media-video/ffmpeg/ffmpeg-9999.ebuild | 5 +++++ 2 files changed, 10 insertions(+)