#50481: qt4-mac: libc++ under Lion ---------------------------+------------------------- Reporter: ctreleaven@… | Owner: michaelld@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Resolution: | Keywords: Port: qt4-mac | ---------------------------+------------------------- Comment (by michaelld@…): NP; really. Might be whack-a-mole; sometimes that works :) Fixing this might solve my problem too, it just hadn't occurred to me until reviewing yours that it could apply to mine. Anyway, you asked about naming. If you -always- plan on using cxx11, then I'd name them "/opt/libcxx" and "/opt/libstdcxx". If you want to be broad in scope, then name them "/opt/libcxx_cxx11" and "/opt/libcxx" (for whatever is not c++11); ditto for libstdcxx. In the latter, one can still do "-std=c++11" or not, so you'd want 2 directories for those, if you go that route. Good luck! Let's keep this ticket around just in case. I'm working on getting a box running 10.4 & 10.5 PPC (32 bit only), and another running 10.5 / 6 / 7 / 8 Intel (for testing libcxx and libstdcxx, per your different install directories & then some specific settings). And then my primary laptop running 10.9 / 10 / 11 (for Intel 32 / 64, libcxx). I'm right now making good progress on 10.5 PPC; got Python up and running with an overnight build. It's a slow beast, but it does work (single core 1.6 GHz PPC G5 iMac). I've got a 10.4 install disk that works, so once I get far enough along with the 10.5 stuff I'll create a new partition & have some fun going way back. i don't see a need to go to 10.3, but I think this mac supports it if I really wanted to. The main issue is that any Xcode prior to about 3.1 does not provide GCC 4.2, and getting it compiled will not be fun. 10.5 supports Xcode 3.1.4 which provides gcc 4.2 by default (yay!). -- Ticket URL: <https://trac.macports.org/ticket/50481#comment:7> MacPorts <https://www.macports.org/> Ports system for OS X