> On Feb 20, 2011, at 20:06, Dave Ray wrote: > >> I was building some new apps today that use png, against the headers in >> XQuartz. First time trying this with 2.6.0. gcc was throwing png-related >> errors. I had no png packages installed besides those from Apple and >> XQuartz. >> >> All my paths are all set to /usr/local first, then /opt/X11, then /usr/X11 >> last. So I'm pretty sure the ones from XQuartz were the ones being used. >> >> I compiled libpng1.5.1 and installed into /usr/local. I pruned out all the >> png files from /opt/X11 (except libs in /opt/X11/lib). All gcc errors went >> away. >> >> I don't think the problem is the libpng version number, since 1.5.1 is >> working. I think there was something wrong with the include headers or >> something. Perhaps the libpng version in XQuartz 2.6.0 was an early version >> of 1.5 with bugs. > > Nope. 2.6.0 contains 1.4.x and 1.2.x SDK and libs. 2.6.1_beta1 contains > 1.2.x, 1.4.x libs and 1.5.x SDK and libs. > > That being said, there are no known problems. Please be a bit more specific > about the issues you are seeing. Also, please try 2.6.1_beta1 since it will > probably just work for you.
My misunderstanding on the version numbers. In any case, I think there may be a problem with the PNG includes in 2.6.0. I will update to the latest beta and check. I had been compiling apps using the includes in XQuartz before 2.6.0 without a problem,. The upgrade to 2.6.0 caused png-related compiler failures, regardless of version. No other changes on my side, I was compiling the same apps - e16 and e17. _______________________________________________ Xquartz-dev mailing list [email protected] http://lists.macosforge.org/mailman/listinfo.cgi/xquartz-dev
