media-gfx/qiv-2.3.1 ebuild fails on armv7a (and probably other architectures) with the message: utils.c:20:20: fatal error: tiffio.h: No such file or directory #include <tiffio.h> Installing media-libs/tiff fixed the issue.
I can confirm this issue on ~amd64.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=a15772b28d2913de0f5c6b192e867f99c10962ac commit a15772b28d2913de0f5c6b192e867f99c10962ac Author: Tim Harder <radhermit@gentoo.org> AuthorDate: 2018-07-01 15:01:17 +0000 Commit: Tim Harder <radhermit@gentoo.org> CommitDate: 2018-07-01 15:06:48 +0000 media-gfx/qiv: version bump to 2.3.2 Closes: https://bugs.gentoo.org/582404 media-gfx/qiv/Manifest | 1 + media-gfx/qiv/files/qiv-2.3.2-optional-tiff.patch | 22 +++++++ media-gfx/qiv/metadata.xml | 3 + media-gfx/qiv/qiv-2.3.2.ebuild | 71 +++++++++++++++++++++++ 4 files changed, 97 insertions(+)