Hi, htslib version 1.2 is out. The sources are now on github. Could you please update the ebuild. see: http://www.htslib.org/download/ thanking you!
+*htslib-1.2.1 (18 Feb 2015) + + 18 Feb 2015; Justin Lecher <jlec@gentoo.org> +htslib-1.2.1.ebuild: + Version BUmp, #540352 +