> ++// Apple Clang uses libc++ by default on Mavericks (OS X 10.9) and higher > ++// Apple Clang uses libstdc++ by default on Mountain Lion (OS X 10.8) and > lower > ++ > ++#ifdef __APPLE__ > ++#include <Availability.h> > ++#if __MAC_OS_X_VERSION_MIN_REQUIRED <= 1080 > ++# define BOOST_APPLE_CLANG_NO_LIBCXX > ++#endif > ++#endif > ++
It's possible (and I hope someday soon the default, so C++11 code works on those OSes) to build all of MacPorts with libc++ on 10.7/10.8, in which case this code would do the wrong thing. I think the snippet Jeremy provided in a comment on another issue is more like what is needed here: <https://trac.macports.org/ticket/41154#comment:1> Thanks, Eric _______________________________________________ macports-dev mailing list [email protected] https://lists.macosforge.org/mailman/listinfo/macports-dev
