+# NB: REQUIRED for useradd/groupadd to run properly.
+#
+# However this causes 'filesystem' RPM install to give the
+# following error. Not sure how serious the error is:
+# error: unpacking of archive failed on file /proc: cpio: utime
+export FAKECHROOT_EXCLUDE_PATH=/proc
+
+# Substitute some statically-linked commands. This is only supported
+# in fakechroot > 2.9. For previous versions of fakechroot it is
+# ignored.
+export FAKECHROOT_CMD_SUBST=/sbin/ldconfig=/bin/true:/usr/sbin/glibc_post_upgrade.i686=/bin/true:/usr/sbin/glibc_post_upgrade.x86_64=/bin/true:/usr/sbin/build-locale-archive=/bin/true:/usr/sbin/libgcc_post_upgrade=/bin/true
+
+# Use the libraries inside the chroot.
+export LD_LIBRARY_PATH="$target"/usr/lib64:"$target"/usr/lib:"$target"/lib64:"$target"/usr/lib
+