v4l2src: link against -lrt for clock_gettime()
authorTim-Philipp Müller <tim.muller@collabora.co.uk>
Fri, 30 Nov 2012 20:37:47 +0000 (20:37 +0000)
committerTim-Philipp Müller <tim@centricular.net>
Fri, 30 Nov 2012 23:18:12 +0000 (23:18 +0000)
commit527c21853352ff3c9c26edf508cc2395410c7817
treed842b68b09b4bdb8724665973c0d4d4ee73395d7
parent81b9e197df07e300daa754f652086f45c7b6395d
v4l2src: link against -lrt for clock_gettime()

Need to explicitly link against -lrt for clock_gettime(), which
we don't get in the libs any more, because core moved the
gmodule-no-export-2.0 bit into Requires.Private.

Not required for newer glibc, but for older ones, so check for that.
configure.ac
sys/v4l2/Makefile.am