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Created on 2016-03-29 10:09 by rkuska, last changed 2022-04-11 14:58 by admin. This issue is now closed.
| Files | ||||
|---|---|---|---|---|
| File name | Uploaded | Description | Edit | |
| 00184-ctypes-should-build-with-libffi-multilib-wrapper.patch | rkuska, 2016-03-29 10:09 | |||
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 552 | closed | dstufft, 2017-03-31 16:36 | |
| Messages (4) | |||
|---|---|---|---|
| msg262598 - (view) | Author: Robert Kuska (rkuska) * | Date: 2016-03-29 10:09 | |
Python fails to locate system version of ffi when building. We delete bundled version of ffi and build process fail with following error: error: [Errno 2] No such file or directory: '/builddir/build/BUILD/Python-3.5.1/Modules/_ctypes/libffi' This is caused by setup.py@1993 checking only for '#define LIBFFI_H' within ffi.h. Content of /usr/include/ffi.h: > $ cat /usr/include/ffi.h /* This file is here to prevent a file conflict on multiarch systems. */ #ifdef ffi_wrapper_h #error "Do not define ffi_wrapper_h!" #endif #define ffi_wrapper_h #if defined(__i386__) #include "ffi-i386.h" #elif defined(__powerpc64__) #include "ffi-ppc64.h" #elif defined(__powerpc__) #include "ffi-ppc.h" #elif defined(__s390x__) #include "ffi-s390x.h" #elif defined(__s390__) #include "ffi-s390.h" #elif defined(__x86_64__) #include "ffi-x86_64.h" #else #error "The libffi-devel package is not usable with the architecture." #endif #undef ffi_wrapper_h It is important to note that this content is Fedora specific. As a workaround we (Fedora) use attached patch. Would it be plausible to accept this patch in upstream? |
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| msg276885 - (view) | Author: Christian Heimes (christian.heimes) *  |
Date: 2016-09-18 12:23 | |
This affects Python 3.7 because our own copy of libffi was removed from 'default'. |
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| msg276887 - (view) | Author: Roundup Robot (python-dev)  |
Date: 2016-09-18 12:40 | |
New changeset c4cec8f7c727 by Christian Heimes in branch '3.5': Issue #26661: setup.py now detects system libffi with multiarch wrapper. https://hg.python.org/cpython/rev/c4cec8f7c727 New changeset 18825546acbc by Christian Heimes in branch '3.6': Issue #26661: setup.py now detects system libffi with multiarch wrapper. https://hg.python.org/cpython/rev/18825546acbc New changeset 35820a4a6967 by Christian Heimes in branch 'default': Issue #26661: setup.py now detects system libffi with multiarch wrapper. https://hg.python.org/cpython/rev/35820a4a6967 New changeset 2a3e4fa42464 by Christian Heimes in branch '2.7': Issue #26661: setup.py now detects system libffi with multiarch wrapper. https://hg.python.org/cpython/rev/2a3e4fa42464 |
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| msg276888 - (view) | Author: Christian Heimes (christian.heimes) * |
Date: 2016-09-18 12:41 | |
Thanks Robert, I have been running into the same issue for a while. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:58:29 | admin | set | github: 70848 |
| 2017-03-31 16:36:25 | dstufft | set | pull_requests: + pull_request988 |
| 2016-09-18 12:41:39 | christian.heimes | set | status: open -> closed resolution: fixed messages: + msg276888 stage: resolved |
| 2016-09-18 12:40:27 | python-dev | set | nosy:
+ python-dev messages: + msg276887 |
| 2016-09-18 12:23:56 | christian.heimes | set | priority: normal -> high nosy: + christian.heimes versions: + Python 2.7, Python 3.5, Python 3.6, Python 3.7 messages: + msg276885 assignee: christian.heimes |
| 2016-03-29 21:59:21 | vstinner | set | nosy:
+ vstinner |
| 2016-03-29 10:09:12 | rkuska | create | |