/var/tmp/portage/media-libs/musicbrainz-3.0.2/temp/environment: line 186: append-cppflags: command not found cmake-utils_src_configure() { debug-print-function $FUNCNAME $* if ! has debug ${IUSE//+} || ! use debug ; then append-cppflags -DNDEBUG fi I don't see any inheritance of the flag-o-matic eclass that provides this function in cmake-utils.eclass.
I added the inheritage for that eclass. So fixed.
*** Bug 244815 has been marked as a duplicate of this bug. ***
*** Bug 244858 has been marked as a duplicate of this bug. ***