Support for the ARM 64 bit CPU architecture (aarch64) was introduced in autoconf 2.69. gnome-subtitles appears to use an earlier version of autoconf, preventing its being built. This can be fixed in of three ways (In order of preference): 1. Work with upstream to migrate the package to autoconf 2.69. 2. Rerun autoconf or autoreconf in %prep or %build prior to running configure. 3. Apply the patch at http://ausil.fedorapeople.org/aarch64/gnome-subtitles/gnome-subtitles-aarch64.patch which updates config.guess and config.sub to recognize aarch64.
gnome-subtitles-1.3-1.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/gnome-subtitles-1.3-1.fc19
gnome-subtitles-1.3-1.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report.
This bug appears to have been reported against 'rawhide' during the Fedora 23 development cycle. Changing version to '23'. (As we did not run this process for some time, it could affect also pre-Fedora 23 development cycle bugs. We are very sorry. It will help us with cleanup during Fedora 23 End Of Life. Thank you.) More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora23
Mono stack is built and on it's way to rawhide