solaris 10 has isnan defined as a sun forte builtin ... gcc can not deal with this
authoroetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Thu, 3 Aug 2006 22:21:37 +0000 (22:21 +0000)
committeroetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Thu, 3 Aug 2006 22:21:37 +0000 (22:21 +0000)
commitb09b29ef706af9d9de446c30cf3a89f46b8741d0
tree608ffc5ac03bd9930b57d0e01eac6f3172875726
parent87660d355500ac4c8090a917dc28182aebffde98
solaris 10 has isnan defined as a sun forte builtin ... gcc can not deal with this
this will replace isnan with an fpclass expression hopefully working around the problem

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2/program@865 a5681a0c-68f1-0310-ab6d-d61299d08faa
configure.ac