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Bug #51847 php 5.2.13 and gettext 0.18: Undefined symbols: _zif_setlocale
Submitted: 2010-05-18 05:07 UTC Modified: 2010-06-02 07:55 UTC
Votes:5
Avg. Score:4.6 ± 0.8
Reproduced:4 of 4 (100.0%)
Same Version:4 (100.0%)
Same OS:4 (100.0%)
From: php-bugs-2010 at ryandesign dot com Assigned: rasmus (profile)
Status: Closed Package: Compile Failure
PHP Version: 5.2.13 OS: Mac OS X 10.6.3 x86_64
Private report: No CVE-ID: None
View Add Comment Developer Edit
 [2010-05-18 05:07 UTC] php-bugs-2010 at ryandesign dot com 
Description:
------------
Hello, I'm the maintainer of the php packages in MacPorts, 
and it seems that php 5.2.13 doesn't build with gettext 0.18 
(at least not on Mac OS X 10.6.3 x86_64). It fails with:


Undefined symbols:
  "_zif_setlocale", referenced from:
      _basic_functions in basic_functions.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
make: *** [libs/libphp5.bundle] Error 1


php 5.2.13 builds fine with gettext 0.17, and php 5.3.2 
builds fine with gettext 0.17 and 0.18. Here's the bug 
report that was submitted to us:

http://trac.macports.org/ticket/24934

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 [2010-05-18 05:09 UTC] php-bugs-2010 at ryandesign dot com
-Summary: php 5.2.13 and gettext 0.18: +Summary: php 5.2.13 and gettext 0.18: Undefined symbols: _zif_setlocale
 [2010-05-18 05:09 UTC] php-bugs-2010 at ryandesign dot com 
Modify summary.
 [2010-05-18 10:04 UTC] kalle@php.net 
Hi

Does this happen with 5.3 aswell? Does adding the following include after including 'ext/standard/php_uuencode.h' work:

#include "ext/standard/php_string.h"
 [2010-05-18 10:05 UTC] kalle@php.net
-Status: Open +Status: Feedback
 [2010-05-18 12:18 UTC] php-bugs-2010 at ryandesign dot com
-Status: Feedback +Status: Open
 [2010-05-18 12:18 UTC] php-bugs-2010 at ryandesign dot com 
php 5.3.2 builds fine with gettext 0.17 and 0.18. 
This issue only appears to affect php 5.2.x.

Adding '#include "ext/standard/php_string.h"' to 
ext/standard/basic_functions.c does not change the 
error message.
 [2010-06-02 07:35 UTC] rasmus@php.net 
I think this has to do with libintl.  I see:

#undef setlocale
#define setlocale libintl_setlocale

in libintl.h which is obviously going to make a mess of things.

So, a quick compile fix is to skip the #include libintl.h in ext/standard/string.c but someone should really give the libintl dev who decided that was a good idea a "pat" on the back.
 [2010-06-02 07:53 UTC] rasmus@php.net 
Automatic comment from SVN on behalf of rasmus
Revision: http://svn.php.net/viewvc/?view=revision&revision=300085
Log: Fix for bug #51847
Someone in libintl world decided it was a good idea to do:

#undef setlocale
#define setlocale libintl_setlocale

That means, of course, that any use of "setlocale" by the
preprocessor now becomes libintl_setlocale which means we
no longer have a _zif_setlocale symbol in string.o, but we
magically have a _zif_libintl_setlocale symbol.  The linker
is obviously not very happy about this when basic_functions.o
tries to find _zif_setlocale.

So, let's not do that again.
 [2010-06-02 07:55 UTC] rasmus@php.net
-Status: Open +Status: Closed -Assigned To: +Assigned To: rasmus
 [2010-06-02 07:55 UTC] rasmus@php.net 
Fixed in all branches in svn
 [2010-06-02 21:24 UTC] rasmus@php.net 
Automatic comment from SVN on behalf of rasmus
Revision: http://svn.php.net/viewvc/?view=revision&revision=300104
Log: Tweak the fix for bug #51847 to still call libintl_setlocale
when libintl has done that redefine.
 
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