Issue 34449: HP aCC complains about invalid -fPIC on HP-UX

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This issue has been migrated to GitHub: https://github.com/python/cpython/issues/78630

classification

Title:	HP aCC complains about invalid -fPIC on HP-UX
Type:	behavior	Stage:	patch review
Components:	Build	Versions:	Python 3.8, Python 3.7, Python 3.6

process

Dependencies:	Superseder:
Status:	open	Resolution:
Assigned To:	Nosy List:	michael-o
Priority:	normal	Keywords:	patch

Created on 2018年08月21日 09:06 by michael-o, last changed 2022年04月11日 14:59 by admin.

Pull Requests
URL	Status	Linked	Edit
PR 8847	open	michael-o, 2018年08月21日 09:13

Messages (1)
msg323827 - (view)	Author: Michael Osipov (michael-o) *	Date: 2018年08月21日 09:06
The compiler (HP aCC) says: > /opt/aCC/bin/cc -Ae -b -L/usr/local/lib/hpux32 build/temp.hp-ux-B.11.31-ia64-3.8-pydebug/var/osipovmi/cpython/Modules/_ctypes/_ctypes.o build/temp.hp-ux-B.11.31-ia64-3.8-pydebug/var/osipovmi/cpython/Modules/_ctypes/callbacks.o build/temp.hp-ux-B.11.31-ia64-3.8-pydebug/var/osipovmi/cpython/Modules/_ctypes/callproc.o build/temp.hp-ux-B.11.31-ia64-3.8-pydebug/var/osipovmi/cpython/Modules/_ctypes/stgdict.o build/temp.hp-ux-B.11.31-ia64-3.8-pydebug/var/osipovmi/cpython/Modules/_ctypes/cfield.o -L/usr/local/lib/hpux64 -L/usr/lib/hpux32 -L/usr/lib/hpux64 -L/usr/lib -L/lib -L/usr/local/lib/hpux32 -L/usr/local/lib -lffi -ldl -o build/lib.hp-ux-B.11.31-ia64-3.8-pydebug/_ctypes.so -fPIC > cc: warning 901: unknown option: `-fPIC': use +help for online documentation. On clang or GCC this is a compile time option, never a link option. For HP aCC objects must be compiled with +z -- which actually happens -- and linked with +b to a shared library -- which also happens here --. One can safely drop this switch from setup.py.

Messages (1)

msg323827 - (view)

Author: Michael Osipov (michael-o) *

Date: 2018年08月21日 09:06

The compiler (HP aCC) says:
> /opt/aCC/bin/cc -Ae -b -L/usr/local/lib/hpux32 build/temp.hp-ux-B.11.31-ia64-3.8-pydebug/var/osipovmi/cpython/Modules/_ctypes/_ctypes.o build/temp.hp-ux-B.11.31-ia64-3.8-pydebug/var/osipovmi/cpython/Modules/_ctypes/callbacks.o build/temp.hp-ux-B.11.31-ia64-3.8-pydebug/var/osipovmi/cpython/Modules/_ctypes/callproc.o build/temp.hp-ux-B.11.31-ia64-3.8-pydebug/var/osipovmi/cpython/Modules/_ctypes/stgdict.o build/temp.hp-ux-B.11.31-ia64-3.8-pydebug/var/osipovmi/cpython/Modules/_ctypes/cfield.o -L/usr/local/lib/hpux64 -L/usr/lib/hpux32 -L/usr/lib/hpux64 -L/usr/lib -L/lib -L/usr/local/lib/hpux32 -L/usr/local/lib -lffi -ldl -o build/lib.hp-ux-B.11.31-ia64-3.8-pydebug/_ctypes.so -fPIC
> cc: warning 901: unknown option: `-fPIC': use +help for online documentation.
On clang or GCC this is a compile time option, never a link option. For HP aCC objects must be compiled with +z -- which actually happens -- and linked with +b to a shared library -- which also happens here --. One can safely drop this switch from setup.py.

History
Date	User	Action	Args
2022年04月11日 14:59:04	admin	set	github: 78630
2018年08月21日 09:13:41	michael-o	set	keywords: + patch stage: patch review pull_requests: + pull_request8319
2018年08月21日 09:06:55	michael-o	create

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