The mentioned changeset moved libevent header and library to a specific
subdirectory, so we have to give this pecl module a hint where to look
for its required stuff now.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
git-svn-id: svn://svn.openwrt.org/openwrt/packages@35279 3c298f89-4303-0410-b956-a3cf2f4a3e73