Building app-misc/ddccontrol fails with -Wl,--as-needed in LDFLAGS. I've attached a patch to the autofoo so that libddccontrol.so links with libxml2, and also an updated ebuild.
Created attachment 79638 [details] updated ebuild
Created attachment 79639 [details, diff] patch to auto-foo
Thanks, it's in the tree now. Please attach ebuild diffs in future, and not new ebuilds. It's much easier to validate changes. Could you also please send your patch upstream?
I've sent the patch upsteam now to the ddccontrol-devel mailinglist. Thanks for the tip about diffing ebuilds too.