> On 28 Oct 2015, at 3:00 am, macports-users-requ...@lists.macosforge.org wrote: > >> Tickets >> >> #48471 https://trac.macports.org/ticket/48471 >> >> #49381 https://trac.macports.org/ticket/49381 >> >> both refer to build failures under El Capitan (in my case, OS X 10.11.1) >> involving gcc48. >> >> I migrated macports from Yosemite to El Capitan per usual steps. Some 72 >> ports would not reinstall, most if not all due to the gcc48 problem >> indicated in those tickets. >> >> The issue is not just that gcc48 cannot be used for certain other port >> builds, but: >> >> gcc48 itself fails to build. >> >> Following suggestions at #48471, I tried to edit Availability.h. But even >> using sudo with an admin account, OS X refused to allow me to edit >> Availability.h. >> >> As a number of the ports involved will not install, with their needed >> variants, using later versions of gcc, including gcc48, using a different >> version is not a solution. (gcc 47, gcc49, and gcc5 did reinstall OK.) >> >> What's to be done? > > For the ports that specify gcc48 as a default variant: update them, if > possible to use gcc5 as a default variant. > > For those that absolutely require gcc48: wait for Apple to fix > /usr/include/Availability.h.
You are surely encountering the rootless os SID features. As an utter heathen I find the concept totally repulsive so http://www.macworld.com/article/2986118/security/how-to-modify-system-integrity-protection-in-el-capitan.html James _______________________________________________ macports-users mailing list macports-users@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/macports-users
