#47249 [Opn->Asn]: ext/idn and ext/intl incompatible

From: Date: Sat, 31 Jan 2009 18:50:29 +0000
Subject: #47249 [Opn->Asn]: ext/idn and ext/intl incompatible
References: 1  Groups: php.doc.bugs 
Request: Send a blank email to doc-bugs+get-1786@lists.php.net to get a copy of this message 
 ID:               47249
 Updated by:       kalle@php.net
 Reported By:      dams@php.net
-Status:           Open
+Status:           Assigned
 Bug Type:         Documentation problem
 Operating System: OSX 10.5
 PHP Version:      5.3.0beta1
 Assigned To:      pierre


Previous Comments:
------------------------------------------------------------------------

[2009-01-31 16:16:28] crrodriguez at opensuse dot org

patch for intl

http://stuff.cristianrodriguez.net/patches/php-intl-conflicts.patch

------------------------------------------------------------------------

[2009-01-31 09:37:26] pajoye@php.net

It is a documentation problem.

You can't have two function with the same name at the same in PHP. So
the short version is:

do not compile pecl/idn with 5.3 statically, or even shared as the
error will happen at runtime then.



------------------------------------------------------------------------

[2009-01-31 09:33:49] bjori@php.net

Read the report again Pierre. It has nothing todo with docs.
Its about getting useful errormessage from ./configure when trying to
enable them both.



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[2009-01-30 16:36:48] pajoye@php.net

One has nothing to do with the other. The first is certainly the pecl
extension while the other is a new core function (via intl for 5.3, and
as ICU is always present in 6.x, the function will always be enabled).

I already asked in #php-doc how to solve the problem in the
documentation and so far I got no answer. We have to find a solution
asap.

------------------------------------------------------------------------

[2009-01-30 15:49:16] dams@php.net

Description:
------------
When compiling PHP 5.3.0 beta1 with both libidn and intl, I get this 
error message : 

ld: duplicate symbol _zif_idn_to_ascii in ext/intl/idn/idn.o and 
ext/idn/idn.o
collect2: ld returned 1 exit status

PHP 5.3.0.beta1 compile nicely when only one of them is enabled. 

Reproduce code:
---------------
./configure --enable-intl --with-idn
make


Expected result:
----------------
Compilation successful.

Actual result:
--------------
ld: duplicate symbol _zif_idn_to_ascii in ext/intl/idn/idn.o and 
ext/idn/idn.o
collect2: ld returned 1 exit status





------------------------------------------------------------------------


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