Created attachment 421234 [details] output of emerge --info I am unable to build kde-frameworks/kfilemetadata-5.17.0. The emerge builds to 100% and then fails with the following messages: [100%] Built target kfilemetadata_popplerextractor make[1]: Leaving directory '/var/tmp/portage/kde-frameworks/kfilemetadata-5.17.0/work/kfilemetadata-5.17.0_build' Makefile:127: recipe for target 'all' failed make: *** [all] Error 2 Any help much appreciated.
Please attach the failing build log.
Created attachment 421244 [details] build log The output of emerge -pqv '=kde-frameworks/kfilemetadata-5.17.0::gentoo' is [ebuild N ] kde-frameworks/kfilemetadata-5.17.0 USE="exif ffmpeg pdf -debug -doc -epub -libav -taglib {-test}"
This looks like a GCC 5 ABI issue - have you actioned the news item yet? https://gentoo.org/support/news-items/2015-10-22-gcc-5-new-c++11-abi.html In this case it looks like media-gfx/exiv2 needs rebuilding.
Running the revdep-rebuild suggested in that news item has started a rebuild of over 300 files. I think this must be the ticket!