Created attachment 310947 [details, diff] util-linux-autotools-depend.patch When vapier fixed bug #406303, he added AUTOTOOLS_DEPEND to RDEPEND for util-linux. I think he really meant to add this to DEPEND and now cross-building @system will pull in autotools, and hence Perl, which obviously makes this process even harder than it normally is. 2.20.1-r1, 2.20.1-r2, and 2.21.1 are affected. For some reason, 2.21 was left out. Was that intentional? Please see the attached patch.
Please also see bug #414849 for another util-linux uClibc issue.
should be all set now in the tree; thanks for the report! Commit message: DEPEND on autotools, don't RDEPEND on them http://sources.gentoo.org/sys-apps/util-linux/util-linux-2.20.1-r1.ebuild?r1=1.7&r2=1.8 http://sources.gentoo.org/sys-apps/util-linux/util-linux-2.20.1-r2.ebuild?r1=1.2&r2=1.3 http://sources.gentoo.org/sys-apps/util-linux/util-linux-2.21.1.ebuild?r1=1.6&r2=1.7