configure: Print errors if VPN binaries are not found
authorPatrik Flykt <patrik.flykt@linux.intel.com>
Thu, 6 Oct 2011 13:08:10 +0000 (16:08 +0300)
committerSamuel Ortiz <sameo@linux.intel.com>
Fri, 7 Oct 2011 17:51:02 +0000 (19:51 +0200)
commit5113da15429a5787391bc5348c87c662b15c247e
tree27ee7b1ebeebe0bd6014cc8fd8bd8e5ccacc2616
parent38a5212e282826ff57b6992f0c2b77e05aab5705
configure: Print errors if VPN binaries are not found

When a VPN has been enabled and its binary is not given
with '--with-<VPN>=PROGRAM', make an additional check
whether AC_PATH_PROG found the binary in question.
configure.ac