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* [Bug libc/10456] New: missing include in string.h
@ 2009-07-28 22:58 alex at vanhout-narvaez dot com
2009-07-28 23:06 ` [Bug libc/10456] " alex at vanhout-narvaez dot com
` (2 more replies)
0 siblings, 3 replies; 7+ messages in thread
From: alex at vanhout-narvaez dot com @ 2009-07-28 22:58 UTC (permalink / raw)
To: glibc-bugs
In string.h in version 2.10.1 on line 546 & 550 there is a referance to __locale_t.
__locale_t is defined in xlocale.h.
xlocale.h is only included when __USE_XOPEN2K8 is true.
Lines 544-552 thus including line 546 are only used when __USE_GNU is true.
Given that xlocale.h is only included when __USE_XOPEN2K8 is true this lead to
an error when __USE_XOPEN2K8 is false and __USE-GNU is false.
Fix:
Afther line 544 add:
#include <xlocale.h>
To have __locale_t defined when referenced.
Regards,
Alex
Regards,
Alex
========Dump form build GCC 4.4.1=================================
In file included from ../../src/gcc-4.4.1/gcc/system.h:198,
from ../../src/gcc-4.4.1/gcc/genmodes.c:22:
/usr/include/string.h:546: error: expected declaration specifiers or '...'
before '__locale_t'
/usr/include/string.h:547: error: nonnull argument with out-of-range operand
number (argument 1, operand 3)
/usr/include/string.h:550: error: expected declaration specifiers or '...'
before '__locale_t'
/usr/include/string.h:551: error: nonnull argument with out-of-range operand
number (argument 1, operand 4)
In file included from /usr/include/sys/resource.h:25,
from /usr/include/sys/wait.h:32,
from ../../src/gcc-4.4.1/gcc/system.h:327,
from ../../src/gcc-4.4.1/gcc/genmodes.c:22:
/usr/include/bits/resource.h:127: error: two or more data types in declaration
specifiers
In file included from ../../src/gcc-4.4.1/gcc/genmodes.c:22:
../../src/gcc-4.4.1/gcc/system.h:426: error: conflicting types for 'getrlimit'
/usr/include/sys/resource.h:51: note: previous declaration of 'getrlimit' was here
../../src/gcc-4.4.1/gcc/system.h:435: error: conflicting types for 'setrlimit'
/usr/include/sys/resource.h:70: note: previous declaration of 'setrlimit' was here
make[3]: *** [build/genmodes.o] Error 1
make[3]: Leaving directory `/bouwplek/gcc441/gcc'
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory `/bouwplek/gcc441'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/bouwplek/gcc441'
make: *** [all] Error 2
=================================================================
--
Summary: missing include in string.h
Product: glibc
Version: 2.10
Status: NEW
Severity: normal
Priority: P2
Component: libc
AssignedTo: drepper at redhat dot com
ReportedBy: alex at vanhout-narvaez dot com
CC: glibc-bugs at sources dot redhat dot com
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://sourceware.org/bugzilla/show_bug.cgi?id=10456
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* [Bug libc/10456] missing include in string.h
2009-07-28 22:58 [Bug libc/10456] New: missing include in string.h alex at vanhout-narvaez dot com
@ 2009-07-28 23:06 ` alex at vanhout-narvaez dot com
2009-07-29 5:43 ` jakub at redhat dot com
2009-08-19 12:21 ` alex at vanhout-narvaez dot com
2 siblings, 0 replies; 7+ messages in thread
From: alex at vanhout-narvaez dot com @ 2009-07-28 23:06 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From alex at vanhout-narvaez dot com 2009-07-28 23:06 -------
Sorry,
Taken my time to create a complete bug report, Typing error. :-(
It should read:
Given that xlocale.h is only included when __USE_XOPEN2K8 is true this lead to
an error when __USE_XOPEN2K8 is false and __USE_GNU is TRUE.
Regards,
Alex
--
What |Removed |Added
----------------------------------------------------------------------------
Summary|missing include in string.h |missing include in string.h
http://sourceware.org/bugzilla/show_bug.cgi?id=10456
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* [Bug libc/10456] missing include in string.h
2009-07-28 22:58 [Bug libc/10456] New: missing include in string.h alex at vanhout-narvaez dot com
2009-07-28 23:06 ` [Bug libc/10456] " alex at vanhout-narvaez dot com
@ 2009-07-29 5:43 ` jakub at redhat dot com
2009-08-19 12:21 ` alex at vanhout-narvaez dot com
2 siblings, 0 replies; 7+ messages in thread
From: jakub at redhat dot com @ 2009-07-29 5:43 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From jakub at redhat dot com 2009-07-29 05:43 -------
When __USE_GNU is defined, __USE_XOPEN2K8 is always defined as well, unless you
are expplicitly defining or undefining these macros, which you must not do.
Use _GNU_SOURCE, _XOPEN_SOURCE {500,600,700,...}, etc. macros before including
first header instead. See
info libc 'Feature Test Macros'
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |INVALID
http://sourceware.org/bugzilla/show_bug.cgi?id=10456
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* [Bug libc/10456] missing include in string.h
2009-07-28 22:58 [Bug libc/10456] New: missing include in string.h alex at vanhout-narvaez dot com
2009-07-28 23:06 ` [Bug libc/10456] " alex at vanhout-narvaez dot com
2009-07-29 5:43 ` jakub at redhat dot com
@ 2009-08-19 12:21 ` alex at vanhout-narvaez dot com
2 siblings, 0 replies; 7+ messages in thread
From: alex at vanhout-narvaez dot com @ 2009-08-19 12:21 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From alex at vanhout-narvaez dot com 2009-08-19 12:21 -------
(In reply to comment #2)
> When __USE_GNU is defined, __USE_XOPEN2K8 is always defined as well, unless you
> are expplicitly defining or undefining these macros, which you must not do.
> Use _GNU_SOURCE, _XOPEN_SOURCE {500,600,700,...}, etc. macros before including
> first header instead. See
> info libc 'Feature Test Macros'
This was a dump form building GCC 4.4.1. I am knowledgeable enough to provide a
simple solution, but can not tell if this is an error in GCC 4.4.1 or glibc. If
was not something I put together myself that I can easily fix.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=10456
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* [Bug libc/10456] missing include in string.h
[not found] <bug-10456-131@http.sourceware.org/bugzilla/>
2014-05-10 0:07 ` org.sourceware at pooryorick dot com
2014-05-10 0:13 ` org.sourceware at pooryorick dot com
@ 2014-07-01 7:30 ` fweimer at redhat dot com
2 siblings, 0 replies; 7+ messages in thread
From: fweimer at redhat dot com @ 2014-07-01 7:30 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=10456
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Flags| |security-
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* [Bug libc/10456] missing include in string.h
[not found] <bug-10456-131@http.sourceware.org/bugzilla/>
2014-05-10 0:07 ` org.sourceware at pooryorick dot com
@ 2014-05-10 0:13 ` org.sourceware at pooryorick dot com
2014-07-01 7:30 ` fweimer at redhat dot com
2 siblings, 0 replies; 7+ messages in thread
From: org.sourceware at pooryorick dot com @ 2014-05-10 0:13 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=10456
--- Comment #5 from Poor Yorick <org.sourceware at pooryorick dot com> ---
Just noticed that http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52922 contains a
good explanation of this.
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* [Bug libc/10456] missing include in string.h
[not found] <bug-10456-131@http.sourceware.org/bugzilla/>
@ 2014-05-10 0:07 ` org.sourceware at pooryorick dot com
2014-05-10 0:13 ` org.sourceware at pooryorick dot com
2014-07-01 7:30 ` fweimer at redhat dot com
2 siblings, 0 replies; 7+ messages in thread
From: org.sourceware at pooryorick dot com @ 2014-05-10 0:07 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=10456
Poor Yorick <org.sourceware at pooryorick dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |org.sourceware at pooryorick dot c
| |om
--- Comment #4 from Poor Yorick <org.sourceware at pooryorick dot com> ---
running a gcc-4.4.1 on Red Hat Enterprise Linux 6 that was compiled on Red-Hat
Enterprise Linux 5 resulted in a situation where gcc used its own modified
versin of the RHEL5 features.h, resulting in the following error:
#/usr/include/time.h:226: error: expected declaration specifiers or '...'
#before '__locale_t
In this situation, __USE_XOPEN2K8 indeed was unset while __USE_GNU was set.
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end of thread, other threads:[~2014-07-01 7:30 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-07-28 22:58 [Bug libc/10456] New: missing include in string.h alex at vanhout-narvaez dot com
2009-07-28 23:06 ` [Bug libc/10456] " alex at vanhout-narvaez dot com
2009-07-29 5:43 ` jakub at redhat dot com
2009-08-19 12:21 ` alex at vanhout-narvaez dot com
[not found] <bug-10456-131@http.sourceware.org/bugzilla/>
2014-05-10 0:07 ` org.sourceware at pooryorick dot com
2014-05-10 0:13 ` org.sourceware at pooryorick dot com
2014-07-01 7:30 ` fweimer at redhat dot com
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