[MacPorts] #72461: py313-libnewt: error: #error "no available pyatomic implementation for this platform/compiler"

MacPorts noreply at macports.org
Fri May 9 18:59:15 UTC 2025


#72461: py313-libnewt: error: #error "no available pyatomic implementation for this
platform/compiler"
----------------------------+---------------------------------
  Reporter:  barracuda156   |      Owner:  ryandesign
      Type:  defect         |     Status:  assigned
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.10.7
Resolution:                 |   Keywords:  leopard snowleopard
      Port:  py313-libnewt  |
----------------------------+---------------------------------

Comment (by barracuda156):

 Replying to [comment:1 ryandesign]:
 > As far as I can tell from the portion of log you pasted, it's using
 /usr/bin/gcc-4.2 in the configure and build phases, which (on Leopard and
 Snow Leopard) is the right compiler (in the sense of
 UsingTheRightCompiler) however I see it generates an error so either it
 could use a patch to fix building with this compiler, if upstream supports
 this compiler, or we can blacklist it.

 Specifically with python 3.13+ it should use a compiler supporting C11
 atomics, which gcc-4.2 is not.

-- 
Ticket URL: <https://trac.macports.org/ticket/72461#comment:2>
MacPorts <https://www.macports.org/>
Ports system for macOS


More information about the macports-tickets mailing list