Message238310
builtin_modules.patch: add _PyBUILTIN_MODINIT_FUNC macro and use it on modules which are builtins on POSIX.
I checked: it's not necessary to modify Modules/config.c to make the symbol hidden: only the C code in Modules/ need to set the attribute on the function.
So Modules/config.c, Modules/config.c.in, Modules/makesetup, PC/config.c, Tools/freeze/makeconfig.py, ... are unchanged by the patch.
--
On Linux with GCC >= 4.0, you can test manually to hide PyInit_xxx symbols using:
#define _PyBUILTIN_MODINIT_FUNC __attribute__((visibility("hidden"))) PyObject* |
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Date |
User |
Action |
Args |
2015-03-17 16:44:02 | vstinner | set | recipients:
+ vstinner, loewis, twouters, pitrou, tim.golden, zach.ware, steve.dower |
2015-03-17 16:44:02 | vstinner | set | messageid: <1426610642.52.0.375270727154.issue23685@psf.upfronthosting.co.za> |
2015-03-17 16:44:02 | vstinner | link | issue23685 messages |
2015-03-17 16:44:02 | vstinner | create | |
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