component/util-linux: add to provide libblkid and libmount.

component/util-linux/buildout.cfg

+[buildout]
+extends =
+  ../perl/buildout.cfg
+  ../xz-utils/buildout.cfg
+
+[util-linux]
+recipe = slapos.recipe.cmmi
+url = http://www.kernel.org/pub/linux/utils/util-linux/v2.29/util-linux-2.29.tar.xz
+md5sum = 07b6845f48a421ad5844aa9d58edb837
+configure-options =
+  --disable-static
+  --enable-libuuid
+  --disable-agetty
+  --disable-bash-completion
+  --disable-cal
+  --disable-cramfs
+  --disable-fallocate
+  --disable-fsck
+  --enable-libblkid
+  --disable-libfdisk
+  --enable-libmount
+  --disable-makeinstall-chown
+  --disable-makeinstall-setuid
+  --disable-more
+  --disable-mount
+  --disable-nls
+  --disable-pivot_root
+  --disable-pylibmount
+  --disable-rename
+  --disable-schedutils
+  --disable-setterm
+  --disable-libsmartcols
+  --disable-switch_root
+  --disable-tinfo
+  --disable-tls
+  --disable-ul
+  --disable-unshare
+  --disable-uuidd
+  --disable-wall
+  --without-libiconv-prefix
+  --without-libintl-prefix
+  --without-ncurses
+  --without-slang
+  --without-selinux
+  --without-audit
+environment =
+  PATH=${perl:location}/bin:${xz-utils:location}/bin:%(PATH)s