On Jun 17, 2010, at 21:46, Michael Dickens wrote: > I've been working on ticket #25320 for qt4-mac, which I think is > actually an issue with 'port' itself and I've submitted ticket #25321 to > that effect. One of the issues I've come across is: When should I be > using CPATH=<PATH:LIST> versus "-I<PATH_1> -I<PATH_2> -I..."? Is there > any difference between them, maybe search order? When is one preferable > to the other? Is their interpretation compiler dependent? Thanks in > advance! - MLD
Not sure. Not sure either why CPATH was added to MacPorts in 1.9, since we obviously made do pretty well with just -I in MacPorts 1.8.x and earlier. Though there must have been a port or two that benefited from CPATH, hence its inclusion. _______________________________________________ macports-dev mailing list [email protected] http://lists.macosforge.org/mailman/listinfo.cgi/macports-dev
