I _think_ libgit2 might be using a bundled PCRE automagically but I can't fully tell: https://github.com/libgit2/libgit2/blob/ae30009e3d1312bf2a3816d40ba3c73587304068/src/CMakeLists.txt#L119. The "bundled libpcre" line in https://github.com/libgit2/libgit2/blob/d9d86e41890acb32ed47ddd3a88b2ff2856818de/docs/changelog.md#changes-or-improvements-1 is what indicated me that there might be something going on.
- System with dev-libs/libpcre installed (libgit2 linked against it): $ strings /usr/lib64/libgit2.so.1.1.0 | grep -c 'pattern error' 0 - System without dev-libs/libpcre (libgit2 didn't find it) $ strings /usr/lib64/libgit2.so.1.1.0 | grep -c 'pattern error' 1 'pattern error' is defined in libgit2-1.1.0/deps/pcre/pcreposix.c
-- Found PCRE: /usr/lib64/libpcre.so ...but the dep is indeed missing.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=692dcf4f8e4428d5de39ff3aee0737355cf06cd0 commit 692dcf4f8e4428d5de39ff3aee0737355cf06cd0 Author: Michał Górny <mgorny@gentoo.org> AuthorDate: 2020-11-24 07:54:53 +0000 Commit: Michał Górny <mgorny@gentoo.org> CommitDate: 2020-11-24 08:03:43 +0000 dev-libs/libgit2: Add missing dep on pcre2 Closes: https://bugs.gentoo.org/756277 Signed-off-by: Michał Górny <mgorny@gentoo.org> dev-libs/libgit2/{libgit2-1.0.1.ebuild => libgit2-1.0.1-r1.ebuild} | 5 +++-- .../libgit2/{libgit2-1.1.0-r1.ebuild => libgit2-1.1.0-r2.ebuild} | 5 +++-- 2 files changed, 6 insertions(+), 4 deletions(-)
