m4/package_rt.m4 - pub/scm/fs/xfs/xfsprogs-dev - Git at Google

 # Check if the platform has librt
 #

 AC_DEFUN([AC_RT],
 [
   if test "$enable_librt" = "yes"; then
     librt="-lrt"
   else
     librt=""
   fi
   AC_SUBST(librt)
 ])
	# Check if the platform has librt
	#

	AC_DEFUN([AC_RT],
	[
	if test "$enable_librt" = "yes"; then
	librt="-lrt"
	else
	librt=""
	fi
	AC_SUBST(librt)
	])