[mapguide-users] PhpApi problem

[Trevor Wekel]

Hi Marcus,

"make clean" and "make" in Web/src/PhpApi should be enough to rebuild
the Web Extensions API for PHP.  Check the timestamp on MgApi_wrap.cpp.
It should be generated by "make".

I suspect you should also be running into compilation problems if you've
swapped out 5.0.5 with 5.1.4.  We applied some #ifndef statements to
php.h in PHP 5.0.5 to work around header dependencies between PHP and
ACE.  I would be surprised if these dependencies had been resolved.
Here is a diff of the changes we made.  If php.h is similar in 5.1.4,
you may be able to apply these changes to it.

*** \php-5.0.5\main\php.h	Wed Jun 29 00:41:15 2005
--- php.h	Thu Feb 23 04:25:52 2006
***************
*** 38,78 ****
--- 38,82 ----
  #include "zend_API.h"
  
  #undef sprintf
  #define sprintf php_sprintf
  
  /* PHP's DEBUG value must match Zend's ZEND_DEBUG value */
  #undef PHP_DEBUG
  #define PHP_DEBUG ZEND_DEBUG
  
  #ifdef PHP_WIN32
+ #ifndef PHPPROXYAPI_EXPORTS
  #include "tsrm_win32.h"
  #include "win95nt.h"
+ #endif 
  #	ifdef PHP_EXPORTS
  #	define PHPAPI __declspec(dllexport)
  #	else
  #	define PHPAPI __declspec(dllimport)
  #	endif
  #define PHP_DIR_SEPARATOR '\\'
  #define PHP_EOL "\r\n"
  #else
  #define PHPAPI
  #define THREAD_LS
  #define PHP_DIR_SEPARATOR '/'
  #if defined(__MacOSX__)
  #define PHP_EOL "\r"
  #else 
  #define PHP_EOL "\n"
  #endif
  #endif
  
+ #ifndef PHPPROXYAPI_EXPORTS
  #include "php_regex.h"
+ #endif 
  
  #if HAVE_ASSERT_H
  #if PHP_DEBUG
  #undef NDEBUG
  #else
  #ifndef NDEBUG
  #define NDEBUG
  #endif
  #endif
  #include <assert.h>
***************
*** 130,152 ****
--- 134,158 ----
  #undef strlcat
  #define strlcat php_strlcat
  #endif
  
  #ifndef HAVE_STRTOK_R
  BEGIN_EXTERN_C()
  char *strtok_r(char *s, const char *delim, char **last);
  END_EXTERN_C()
  #endif
  
+ #ifndef PHPPROXYAPI_EXPORTS
  #ifndef HAVE_SOCKLEN_T
  typedef unsigned int socklen_t;
  #endif
+ #endif 
  
  #define CREATE_MUTEX(a, b)
  #define SET_MUTEX(a)
  #define FREE_MUTEX(a)
  
  /*
   * Then the ODBC support can use both iodbc and Solid,
   * uncomment this.
   * #define HAVE_ODBC (HAVE_IODBC|HAVE_SOLID)
   */
***************
*** 382,402 ****
--- 388,410 ----
  #ifdef ZTS
  #define VIRTUAL_DIR
  #endif
  
  #include "php_streams.h"
  #include "php_memory_streams.h"
  #include "fopen_wrappers.h"
  
  
  /* Virtual current working directory support */
+ #ifndef PHPPROXYAPI_EXPORTS
  #include "tsrm_virtual_cwd.h"
+ #endif /* resolse TSRM conflicts */
  
  #include "zend_constants.h"
  
  /* connection status states */
  #define PHP_CONNECTION_NORMAL  0
  #define PHP_CONNECTION_ABORTED 1
  #define PHP_CONNECTION_TIMEOUT 2
  
  #include "php_reentrancy.h"
  

 

-----Original Message-----
From: Marcus Spurkel [mailto:mspurkel at pacbell.net] 
Sent: Tuesday, July 25, 2006 4:10 PM
To: users at mapguide.osgeo.org
Subject: Re: [mapguide-users] PhpApi problem

Too many to count.  Many of the "'zend_xxx' was not declared in this
scope" variety.  But I just realized something: all I did was swap out
Oem/php with 5.1.4, then "make clean" and "make" in Web/src/PhpApi.  I
probably have to go back farther than that, don't I?  Do I need to
re-make the entire project?

-Marcus

Traian Stanev wrote:

>I recently replaced Oem/php with 5.1.4 and it compiled fine for me. But

>I did that on Windows.
>What kinds of errors are you getting?
>
>Traian
>
>-----Original Message-----
>From: Marcus Spurkel [mailto:mspurkel at pacbell.net]
>Sent: Tuesday, July 25, 2006 2:44 PM
>To: users at mapguide.osgeo.org
>Subject: [mapguide-users] PhpApi problem
>
>I'm getting a "undefined symbol: empty_string in Unknown on line 0" 
>error when I try to load libphp_MapGuideApi.so into PHP.  It's probably

>because I'm trying to use PHP 5.1.4, which has some significant changes

>to the Zend code (among other things).  I tried replacing Oem/php with 
>the latest source version from php.net and then re-making PhpApi but 
>that generated a ton of errors.  Is there an easy way to get it to run 
>with PHP 5.1.4, or will I need to back my version down to 5.0.5?
>
>-Marcus
>
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