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Created on 2019-06-06 19:55 by christian.heimes, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Messages (4) | |||
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| msg344864 - (view) | Author: Christian Heimes (christian.heimes) *  |
Date: 2019-06-06 19:55 | |
With 3.8 it is no longer possible to compile a custom Python interpreter with linker flags from python-config. The config helper omits the main Python library: $ python3.8-config --ldflags -L/usr/lib64 -lcrypt -lpthread -ldl -lutil -lm -lm $ gcc -L/usr/lib64 -lcrypt -lpthread -ldl -lutil -lm -lm -o custompython custompython.o /usr/bin/ld: custompython.o: in function `main': custompython.c:10: undefined reference to `Py_BytesMain' collect2: error: ld returned 1 exit status |
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| msg344866 - (view) | Author: Christian Heimes (christian.heimes) * |
Date: 2019-06-06 19:59 | |
python-3.8.pc also omits -lpython3.8: $ pkg-config python-3.8 --libs |
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| msg344869 - (view) | Author: Christian Heimes (christian.heimes) * |
Date: 2019-06-06 20:21 | |
memo to me: read the **whole** what's new document. https://docs.python.org/3.8/whatsnew/3.8.html#debug-build-uses-the-same-abi-as-release-build |
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| msg344872 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-06-06 20:32 | |
It is a deliberate change but matbe it is not well documented? Should we update the C API doc? |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:16 | admin | set | github: 81364 |
| 2019-06-06 20:32:08 | vstinner | set | messages: + msg344872 |
| 2019-06-06 20:21:00 | christian.heimes | set | status: open -> closed resolution: not a bug messages: + msg344869 stage: needs patch -> resolved |
| 2019-06-06 19:59:47 | christian.heimes | set | messages: + msg344866 |
| 2019-06-06 19:55:36 | christian.heimes | create | |