On Sun, 20 Oct 2019, Joshua Root wrote:
On 2019-10-20 02:37 , Fred Wright wrote:
Recently I've been seeing this on 10.5 (both x86 and ppc):
MacXS:~ fw$ sudo port upgrade outdated
Warning: No port clang-9.0 found in the index.
Warning: No port llvm-3.7 found in the index.
Warning: No port libcxx found in the index.
Warning: No port clang_select found in the index.
Warning: No port ld64 found in the index.
Warning: No port perl5 found in the index.
I thought the libc++ change in 2.6 wasn't being applied to 10.5, but the
problem seems to be roughly coincident with the new base. Perhaps the
index generator script was updated incorrectly?
That's probably not actually the index being broken, but a circular
dependency. See <https://trac.macports.org/ticket/59289>.
The issue causing the circular dependency is that all the system
compilers are blacklisted by whatever port you're building, and the
compiler selection is falling back to macports-clang, which doesn't work
out of the box on libstdc++ platforms. This should be fixed in MacPorts
2.6.2.
<https://github.com/macports/macports-base/commit/48ec1123ad66a71d2ca4c1fe5fe51e7f210dc363>
Will that also fix the problem where -p becomes an infinite loop in the
presence of this error?
Fred Wright
