Issue 1227966: solaris 10 should not define _XOPEN_SOURCE_EXTENDED

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classification

Title:	solaris 10 should not define _XOPEN_SOURCE_EXTENDED
Type:		Stage:
Components:	Build	Versions:	Python 2.4

process

Created on 2005-06-27 00:32 by slashlib, last changed 2022-04-11 14:56 by admin. This issue is now closed.

Files
File name	Uploaded	Description	Edit
pyconfigure.diff	slashlib, 2005-06-27 00:32	patch for configure.in

Messages (2)
msg48523 - (view)	Author: Bill Clarke (slashlib)	Date: 2005-06-27 00:32
on Solaris 10, defining _XOPEN_SOURCE_EXTENDED implies a maximum _XPG specification of _XPG4v2. what we want is _XPG5. note: see also bug 1116722 <https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1116722&group_id=5470>, _XOPEN_SOURCE must be 500 for Solaris 10. the effect of this bug is that we cannot build python modules with g++. e.g., with this file: """ #include "Python.h" #include <cwchar> """" you get errors like this: """ $ g++ -m64 -I/usr/local/64/include/python2.4 -c test.cc In file included from /usr/local/64/include/python2.4/Python.h:8, from test.cc:1: /usr/local/64/include/python2.4/pyconfig.h:844:1: warning: "_XOPEN_SOURCE" redefined :84:1: warning: this is the location of the previous definition In file included from test.cc:2: [...]../include/c++/3.4.4/cwchar:145: error: `::btowc' has not been declared [...]../include/c++/3.4.4/cwchar:150: error: `::fwide' has not been declared ... """ a patch for configure.in (against 2.4.1) is attached to fix this.
msg48524 - (view)	Author: Martin v. Löwis (loewis) *	Date: 2005-11-26 11:39
Logged In: YES user_id=21627 Thanks for the patch. Committed as 41545 and 41546. It complained to me that XPG6 requires a C99 compile, hence I limited _XOPEN_SOURCE to 500 as well.