> Just one question: did you try to rebuild it from source without > changing anything? Maybe it’s just the rebuild that fixed it, and not > the flag change.
Rebuilt without change: hang with libopenblas0-pthread Rebuilt with USE_TLS=0: hang Rebuilt with USE_SIMPLE_THREADED_LEVEL3=1: hang Rebuilt with "-Wl,-Bsymbolic-functions" stripped: pass
