configure: fix x11 checks to be non-fatal again
authorTim-Philipp Müller <tim@centricular.com>
Mon, 11 Aug 2014 08:26:17 +0000 (09:26 +0100)
committerTim-Philipp Müller <tim@centricular.com>
Mon, 11 Aug 2014 08:31:23 +0000 (09:31 +0100)
commiteefa8c366e31b4d25da80dc6238ead0df89367d7
tree676625e3df8002cc962d980ed4472083f7ec5257
parent9dd48c503c5e6b78dd5834a4821d23da5ff05c87
configure: fix x11 checks to be non-fatal again

Must pass an action-if-not-found argument to
PKG_CHECK_MODULES or it will error out when
it can't find the module requested. Also fix
AC_CHECK_LIB usage, extra libs argument was
in the wrong place.
configure.ac