If sys-devel/gettext is not installed build fails: # cat /var/tmp/portage/media-gfx/zbar-0.10-r5/temp/autoconf.out ***** autoconf ***** ***** PWD: /var/tmp/portage/media-gfx/zbar-0.10-r5/work/zbar-0.10 ***** autoconf configure.ac:109: error: possibly undefined macro: AM_ICONV If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation.
+ 27 Feb 2015; Michael Weber <xmw@gentoo.org> -zbar-0.10-r4.ebuild, + zbar-0.10-r3.ebuild, zbar-0.10-r5.ebuild: + add gettext ot RDEPEND (bug 531546, thanks Nikoli), adjust jpeg dep and use + valid python2 slot. +
Wait, why you added it to RDEPEND instead of DEPEND?
commit 314801d42413fb6991f1ffc144d88964a44f0ac2 Author: Michael Weber <xmw@gentoo.org> Date: Tue Aug 11 01:16:20 2015 +0200 media-gfx/zbar: move sys-devel/gettext from RDEPEND to DEPEND (bug 531546, thanks Nikoli). Package-Manager: portage-2.2.20 media-gfx/zbar/zbar-0.10-r5.ebuild media-gfx/zbar/zbar-0.10_p20121015.ebuild