[MacPorts] #55382: cmake @3.10.0: Cannot find a C++ compiler supporting C++11 on this system
MacPorts
noreply at macports.org
Thu Nov 30 19:40:39 UTC 2017
#55382: cmake @3.10.0: Cannot find a C++ compiler supporting C++11 on this system
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Reporter: ryandesign | Owner: michaelld
Type: defect | Status: new
Priority: High | Milestone:
Component: ports | Version:
Resolution: | Keywords: tiger leopard snowleopard lion
Port: cmake | mountainlion
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Comment (by ryandesign):
Replying to [comment:38 ryandesign]:
> [https://cmake.org/Bug/view.php?id=15039 Right]. That bug(tracker) was
closed and no new bug was filed in the new tracker but the issue remains.
I'm not familiar with Josh's claim of a workaround.
Using [attachment:ticket:44129:test_libc++_stream.cc Michael's test
program] I can confirm that Lion's Xcode clang (`Apple LLVM version 4.2
(clang-425.0.28) (based on LLVM 3.2svn)`) has the bug, and that macports-
clang-3.4 does not have the bug, and that macports-clang-3.7 ''does'' have
the bug (!). If I force the use of clang-3.4, cmake 3.10.0 builds and
works on Lion.
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Ticket URL: <https://trac.macports.org/ticket/55382#comment:39>
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