[MacPorts] #62665: py39-matplotlib Compiles But does NOT Link Properly on Lion
MacPorts
noreply at macports.org
Sun Apr 11 01:49:04 UTC 2021
#62665: py39-matplotlib Compiles But does NOT Link Properly on Lion
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Reporter: RobK88 | Owner: reneeotten
Type: defect | Status: assigned
Priority: Normal | Milestone:
Component: ports | Version: 2.6.4
Resolution: | Keywords: Lion
Port: py-matplotlib |
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Comment (by reneeotten):
Replying to [comment:2 jmroot]:
> It's a matter of getting `-stdlib=libc++` into the relevant C++ compiler
command. That is automatically included in `configure.cxxflags`, so should
end up in the environment's `CXXFLAGS`, but that's no guarantee that the
build system will actually use it. Odds are it's being left out on current
OS versions too, that just doesn't cause problems because it's already the
default.
Yes, that is indeed the issue - the `-stdlib=libc++` is not added to the
`clang++` commands, even though it is present in `CXXFLAGS` and the
`setup.py` suggests that it's using that. I've fiddled around with it for
the last hour or so but haven't figured out yet how to correct this...
--
Ticket URL: <https://trac.macports.org/ticket/62665#comment:8>
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