ID:               48195
 Comment by:       iongion at yahoo dot com
 Reported By:      rickdunn at chez dot com
 Status:           Open
 Bug Type:         Compile Failure
 Operating System: MacOSX 10.6.2
 PHP Version:      5.3.1
 Assigned To:      scottmac
 New Comment:

I think i found solution to this.
It is clearly the compiler or linker being upset.

I remove all traces of iconv from my computer (an osx) and of php (even
the default one that snow leopard comes with)

Then i installed a fresh iconv + compile fresh php 5.3.1

Everything worked.

I had lots of libiconv builds in my /usr/local/lib

(remember, i first deleted all traces of iconv or php, headers, so,
dylib, a)


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

[2009-12-22 15:10:49] rickdunn at chez dot com

I don't use 5.2.*, so this is just a 5.3.* issue for me.  Here's the 
output requested:

The grep results...

#define HAVE_ICONV 1
#define PHP_ICONV_IMPL "libiconv"
#define PHP_ICONV_IMPL "libiconv"
#define PHP_ICONV_IMPL "libiconv"
#define PHP_ICONV_IMPL "libiconv"
#define ICONV_SUPPORTS_ERRNO 1
#define ICONV_SUPPORTS_ERRNO 1
#define ICONV_SUPPORTS_ERRNO 1
#define PHP_ICONV_H_PATH </usr/include/iconv.h>
#define HAVE_ICONV 1

And the cat results...

#define HAVE_ICONV 1
#define HAVE_LIBICONV 1
#define ICONV_SUPPORTS_ERRNO 1
#define PHP_ICONV_H_PATH </usr/include/iconv.h>
#define PHP_ICONV_IMPL "libiconv"

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

[2009-12-22 14:37:33] [email protected]

I deleted the irrelevant comments from this report, it was getting too
noisy. Now, is it still so that compiling PHP 5.2.12 works and only 5.3
fails?

Please show the output of these commands after running configure (for
the failed build :)

# grep ICONV main/php_config.h | grep define

and 

# cat php_have_bsd_iconv.h \
php_have_glibc_iconv.h \
php_have_ibm_iconv.h \
php_have_iconv.h \
php_have_libiconv.h \
php_iconv_supports_errno.h \
php_php_iconv_h_path.h \
php_php_iconv_impl.h


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

[2009-12-22 12:22:22] rickdunn at chez dot com

The snapshot make failed with the usual message. "Undefined symbols:
  "_libiconv", referenced from:", etc.

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

[2009-12-16 08:31:02] [email protected]

That's just fixing a symptom, not the bug.

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

[2009-12-15 22:32:37] rickdunn at chez dot com

Apple has a patch for the PHP source iconv.c file that fixes this 
problem:

http://www.opensource.apple.com/source/apache_mod_php/apache_mod_php-
53/patches/iconv.patch

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

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    http://bugs.php.net/48195

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