qjackctl supports jack2, but it needs to be set using the config option --enable-jack-version I think it supports both versions of Jack, so you might be able to just enable it by default instead of having to determine if Jack1 or Jack2 is installed. Reproducible: Always
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=81e0652d27f0d1a6e65336a7bbb3dfa2e283f602 commit 81e0652d27f0d1a6e65336a7bbb3dfa2e283f602 Author: Miroslav Šulc <fordfrog@gentoo.org> AuthorDate: 2019-11-01 12:04:22 +0000 Commit: Miroslav Šulc <fordfrog@gentoo.org> CommitDate: 2019-11-01 12:04:35 +0000 media-sound/qjackctl-{0.6.0,9999}: bump + added live ebuild Closes: https://bugs.gentoo.org/628856 Package-Manager: Portage-2.3.78, Repoman-2.3.17 Signed-off-by: Miroslav Šulc <fordfrog@gentoo.org> media-sound/qjackctl/Manifest | 1 + media-sound/qjackctl/qjackctl-0.6.0.ebuild | 61 +++++++++++++++++++++++++++ media-sound/qjackctl/qjackctl-9999.ebuild | 67 ++++++++++++++++++++++++++++++ 3 files changed, 129 insertions(+)