Please add gdk-pixbuf use-flag for optional gdk-pixbuf loader plugin. configure accepts --{enable,disable}-gdk-pixbuf options.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e49fe8d27cc68e57ba75cb55d0c6dbcf47ccf1d7 commit e49fe8d27cc68e57ba75cb55d0c6dbcf47ccf1d7 Author: Jeroen Roovers <jer@gentoo.org> AuthorDate: 2020-08-16 18:14:46 +0000 Commit: Jeroen Roovers <jer@gentoo.org> CommitDate: 2020-08-16 18:15:12 +0000 media-libs/libheif: Add USE=gdk-pixbuf Package-Manager: Portage-3.0.2, Repoman-2.3.23 Closes: https://bugs.gentoo.org/704746 Signed-off-by: Jeroen Roovers <jer@gentoo.org> media-libs/libheif/libheif-1.7.0.ebuild | 4 +++- media-libs/libheif/libheif-9999.ebuild | 4 +++- media-libs/libheif/metadata.xml | 3 ++- 3 files changed, 8 insertions(+), 3 deletions(-)