From:             p2409 at hotmail dot com
Operating system: Mac OS X 10.5.5
PHP version:      5.2.9
PHP Bug Type:     Compile Failure
Bug description:  --with-iconv configure option always fails in Leopard

Description:
------------
Many people report problems compiling PHP on Leopard due to a libiconv
issue.

This may be due to the small C test programme in ./configure.
It calls open_conv with two const * char arguments (correct), but these
are NOT valid charsets to iconv (incorrect). This then breaks ./configure.

AFAIK from the libiconv documentation, the PHP ./configure call is
incorrect: this function expects two valid charset arguments. (You can see
a list of valid arguments by running iconv -l).

Changing the call to eg.:

cd = open_conv("UTF-8","ISO-8859-1") 

returns a valid iconv_t number (non-negative), and configure can then
continue setting up for Makefile compile.

Reproduce code:
---------------
In ./configure, search for open_iconv:

cd = open_iconv("*** blah blah ***","*** blah blah ***") 

Expected result:
----------------
This call fails ie. cd return value is negative. ./configure considers
this a libiconv fail, and does not continue.

The expected result is correct ie. -1, however this test should return a
positive number and allow ./configure to continue.

Changing the two parameters in the call to open_iconv to valid charsets
(see list with ./iconv -l) returns a valid translaction number (type
iconv_t). This would then allow ./configure to continue.



-- 
Edit bug report at http://bugs.php.net/?id=47695&edit=1
-- 
Try a CVS snapshot (PHP 5.2):        
http://bugs.php.net/fix.php?id=47695&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):        
http://bugs.php.net/fix.php?id=47695&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):        
http://bugs.php.net/fix.php?id=47695&r=trysnapshot60
Fixed in CVS:                        
http://bugs.php.net/fix.php?id=47695&r=fixedcvs
Fixed in CVS and need be documented: 
http://bugs.php.net/fix.php?id=47695&r=needdocs
Fixed in release:                    
http://bugs.php.net/fix.php?id=47695&r=alreadyfixed
Need backtrace:                      
http://bugs.php.net/fix.php?id=47695&r=needtrace
Need Reproduce Script:               
http://bugs.php.net/fix.php?id=47695&r=needscript
Try newer version:                   
http://bugs.php.net/fix.php?id=47695&r=oldversion
Not developer issue:                 
http://bugs.php.net/fix.php?id=47695&r=support
Expected behavior:                   
http://bugs.php.net/fix.php?id=47695&r=notwrong
Not enough info:                     
http://bugs.php.net/fix.php?id=47695&r=notenoughinfo
Submitted twice:                     
http://bugs.php.net/fix.php?id=47695&r=submittedtwice
register_globals:                    
http://bugs.php.net/fix.php?id=47695&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=47695&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=47695&r=dst
IIS Stability:                       
http://bugs.php.net/fix.php?id=47695&r=isapi
Install GNU Sed:                     
http://bugs.php.net/fix.php?id=47695&r=gnused
Floating point limitations:          
http://bugs.php.net/fix.php?id=47695&r=float
No Zend Extensions:                  
http://bugs.php.net/fix.php?id=47695&r=nozend
MySQL Configuration Error:           
http://bugs.php.net/fix.php?id=47695&r=mysqlcfg

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