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pip install fails on AIX #161

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shubhamhii
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Closes #160

@arigo
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arigo commented Apr 4, 2025

This fix is likely broken: unless I'm mistaken, it compiles with the warning "no definition for read_barrier(), missing synchronization for multi-thread initialization in embedded mode" and then CFFI can (very rarely) break in case of multithreaded usage. Can you check if __sync_synchronize() is really not defined in your compiler nowadays?

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pip install fails on AIX
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