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Workaround missing main symbol in Python >= 3.9 #937

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Oct 25, 2021
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Workaround missing main symbol in Python >= 3.9 #937

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2 changes: 1 addition & 1 deletion src/startup.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -73,7 +73,7 @@ else
libpy_handle = proc_handle
# Now determine the name of the python library that these symbols are from
some_address_in_libpython = Libdl.dlsym(libpy_handle, :Py_GetVersion)
some_address_in_main_exe = Libdl.dlsym(proc_handle, Sys.isapple() ? :_mh_execute_header : :main)
some_address_in_main_exe = Libdl.dlsym(proc_handle, Sys.isapple() ? :_mh_execute_header : :_start)
dlinfo1 = Ref{Dl_info}()
dlinfo2 = Ref{Dl_info}()
ccall(:dladdr, Cint, (Ptr{Cvoid}, Ptr{Dl_info}), some_address_in_libpython,
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