portage complains about the binary being prestripped. QA Notice: pre-stripped files found: /tmp/portage/nload-0.6.0/image/usr/bin/nload The configure.in is adding -s to LDFLAGS which in fact strips the binary. I've no idea if the Makefile.in patches are really necessary, but I think so. See above URL (or the attached patch) to fix this issue.
Created attachment 94210 [details] nload-0.6.0-prevent-stripping.patch This patch removes the LDFLAGS="$LDFLAGS -s" adding from the configure.in and rewrites the install-strip within the Makefile to just read $(MAKE) install
Created attachment 94214 [details] nload-0.6.0-prevent-stripping.patch Ok, thanks to strerror for the hint, that Makefile.in is recreated from Makefile.am after running eautoreconf. So its enough to just remove the LDFLAGS="$LDFLAGS -s" statement from the configure.in and run eautoreconfig.
Just commited the fix. Thanks to dragonheart for letting me fix it.