Compiling TeX Live on 10.5 (was: libatomic build failure 10.5/x86)

[Riccardo Mottola]

Hi,

Michael Dickens wrote:
> That said, on 10.6 Intel there's an issue with objc++ compiling, where the OBJCXXFLAGS requires "-fpermissive" to get over some untyped enum issues in some security framework. I had 'port' use the defaults for compiler & other settings, and with a small tweak to the Portfile the port builds correctly now. I'll do a PR for this fix soon-ish. Maybe this is the issue with GCC6?

maybe, but it shouldn't spit out a "internal compiler error" but a 
warning/error I suppose?

I'm still curious why it selects gcc6 when the port has other "preferred 
compilers" installed.

I will try with gcc7 and clang and then in casse Mojca's suggestion.

Riccardo