set to platform dependent to see if this fixes issue on Linux

git-svn-id: http://svn.osgeo.org/postgis/trunk@12822 b70326c6-7e19-0410-871a-916f4a2858ee
change to force linux linebreaks

git-svn-id: http://svn.osgeo.org/postgis/trunk@12823 b70326c6-7e19-0410-871a-916f4a2858ee