Created attachment 544262 [details] build log It seems thunderbird 60 requires nspr-4.19 or higher to compile.
When adjusting the ebuild to require higher nspr, it now also requires a higher version of nss, namely >=3.36.4
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=50c974421279e226595196369411c47c09b70b99 commit 50c974421279e226595196369411c47c09b70b99 Author: Simon Levermann <simon@slevermann.de> AuthorDate: 2018-08-24 17:53:32 +0000 Commit: Thomas Deutschmann <whissi@gentoo.org> CommitDate: 2018-08-24 17:53:33 +0000 mail-client/thunderbird: bump dependencies https://github.com/gentoo/gentoo/pull/9654 Closes: https://bugs.gentoo.org/664180 Package-Manager: Portage-2.3.48, Repoman-2.3.10 Signed-off-by: Thomas Deutschmann <whissi@gentoo.org> .../{thunderbird-60.0-r1.ebuild => thunderbird-60.0-r2.ebuild} | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)