Bug 789429 – media-libs/sratom-0.6.8: fatal error: lv2/atom/atom.h: No such file or directory

• Product: Gentoo Linux
• Status: RESOLVED INVALID

[Description Nikita Zlobin 2021-05-11 09:32:29 UTC]

This error appears for both versions 0.6.8 and 0.6.6. Probably due to incompatible changes is media-libs/lv2-1.18.2:

$ qlist -e lv2 | grep 'atom.h'
/usr/lib64/lv2/atom.lv2/atom.h
/usr/share/doc/lv2-1.18.2/lv2/ns/ext/atom.html

I see, sratom-0.6.8 is last official version.
May be atom->atom.lv2 symlink, added in lv2 ebuild, could workaround problem, but I did not check yet.

Reproducible: Always

[Comment 1 Sam James 2021-05-11 09:38:04 UTC]

Full build.log and emerge —-info as always please.

[Comment 2 Nikita Zlobin 2021-05-11 11:44:28 UTC]

ok, but first
I'm not sure about symlink now, as it would be just dirty hack. Rebuilding all lv2/drobilla stack from live ebuilds (some available either at legacy proaudio or new audio-overlay) fixes this, as well as some warnings lv2ls (lilv) warnings about not finding some ttl files.

[Comment 3 Nikita Zlobin 2021-05-11 11:58:56 UTC]

Created attachment 707058 [details]
sratom-0.6.8 build log

[Comment 4 Nikita Zlobin 2021-05-11 12:05:23 UTC]

Created attachment 707061 [details]
emerge --info =sratom-0.6.8

[Comment 5 Miroslav Šulc 2021-05-12 06:21:26 UTC]

i cannot reproduce it with sratom-0.6.8 and lv2-1.18.2.

[Comment 6 Nikita Zlobin 2021-05-12 10:37:04 UTC]

I double checked, necessary header file presents in current git lv2 version, but missing in lv2-1.18.2. Could be release bug.

[Comment 7 Nikita Zlobin 2021-05-12 11:29:29 UTC]

Found true reason. It's not sratom, but lv2-1.18.2 package bug.
All subdirs inside /usr/include/lv2 besides /usr/include/lv2/lv2plug.in are empty. Also there is broken symlink: /usr/include/lv2.h -> lv2/core/lv2.h

[Comment 8 Nikita Zlobin 2021-05-12 12:20:50 UTC]

It's revealed, this empty dirs must be symlinks. In fact these symlinks were in backups, in amount of 5. I can't understand, how could these empty dirs appear. After unmerging lv2 and removing all /usr/include/lv2 issue disappeared. Both lv2-1.18.2 and live lv2 install symlinks. They correctly reemerge, and when unmerged - no more orphane symlinks are left. Could be some bug, lasting from past.

[Comment 9 Miroslav Šulc 2021-05-12 13:27:26 UTC]

thanks for reporting back. closing as invalid as it's not a package issue.