Andreas V. Meier:

package/base/acl/acl.conf

@@ -32,3 +32,5 @@ pkginstalled gettext || var_append confopt ' ' "--enable-gettext=no"
 # coreutils is built with libacl
 libdir="$root/lib"
 
+# fix libdir because the .la will be removed from /lib
+hook_add postinstall 3 "sed -i -e \"s,libdir=.*,libdir='/usr/lib',\" /usr/lib/libacl.la"