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Article Discussion: Developing Custom PHP Extensions: Part 1

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  #1  
Old July 18th, 2002, 08:34 PM
mytch mytch is offline
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Article Discussion: Developing Custom PHP Extensions: Part 1
Developing Custom PHP Extensions: Part 1 If you have any questions or comments on this article then please post them here.

You can read the article here .
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  #2  
Old August 28th, 2002, 04:54 AM
lpsz lpsz is offline
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is available the second part of this article?
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  #3  
Old December 22nd, 2002, 04:52 AM
hal_rac hal_rac is offline
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Question vcpp6extensions
i'm very interested with this topic and followed the
steps in the tutorial from A to Z. but during the execution
a message that "php.h" is not found was generated.
What am i supposed to do.

I'm using:
PHP vers.4.3.ORC2 ;win2000serv. ; IIS ; MySQL 3.23.47 and
vc++6

In addition there's something i didn't understand on the
page "Setting up our Development environment". With my poor
knowledge of Linux i know that __.tar.gz is Linux related
and like winzipped files on windows platforms. what's WinRAR
related to? Can we extract Linux' zipped files on windows?!
i think that there's something i didn't do.

Execuse me for my english.
I might be asking stupid questions but there's something i
don't know.

Thanks in advance.
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  #4  
Old January 3rd, 2003, 01:37 PM
shivas shivas is offline
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Unhappy some errors
There compiling everything just perfect, but when i try to load extension, by the dl or php.ini setting - i get "Invalid library (maybe not a PHP library) 'php_manomod.dll'
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  #5  
Old January 14th, 2003, 11:18 AM
andywhitt andywhitt is offline
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Very good, took some messing tho.

I got that to, but the dll i created runs fine when loaded from php.ini.

When the next tuts available?

anyone got any more material?
Last edited by andywhitt : January 14th, 2003 at 11:28 AM.
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  #6  
Old February 20th, 2003, 10:27 PM
Cyborg Cyborg is offline
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I also get that problem, as well as 3 warnings on compile:


E:\phpsource\php432\php4-STABLE-200302210030\ext\TemplateX\TemplateX.c(40) : warning C4013: 'php_info_print_table_start' undefined; assuming extern returning int
E:\phpsource\php432\php4-STABLE-200302210030\ext\TemplateX\TemplateX.c(41) : warning C4013: 'php_info_print_table_row' undefined; assuming extern returning int
E:\phpsource\php432\php4-STABLE-200302210030\ext\TemplateX\TemplateX.c(42) : warning C4013: 'php_info_print_table_end' undefined; assuming extern returning int



Any ideas at all?
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Old March 17th, 2003, 02:16 AM
lera lera is offline
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cannot open input file "php4ts.lib"
When I try to compile the project, i get this error:

cannot open input file "php4ts.lib"

The file exists in c:/php directory, and has w-r-e permitions.
What can it be?
Last edited by lera : March 18th, 2003 at 06:55 AM.
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Old June 10th, 2003, 07:53 AM
neocookie neocookie is offline
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When will the next tutorial be available?

There seems to be enough interest to get the second part done, and I personally happen to be very keen to create a custom extension - there are some functions and global variables I need to create which will greatly enhance my code architecture and development speed, but which I can't replicate in class/object form.

Please hurry with the next issue!!!
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Old April 29th, 2004, 08:07 PM
sou sou is offline
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Unhappy
I am getting a similar error as one of the guys here, although I m working in a Limux environment...

Warning: dl(): Invalid library (maybe not a PHP library) 'first_module.so' in /home/DISTRO/sources/compile/php-4.3.4/ext/firstmod/firstmod.php on line 4

Fatal error: Call to undefined function: first_module() in /home/DISTRO/sources/compile/php-4.3.4/ext/firstmod/firstmod.php on line 7

Please can someone help....

We really r in need of the next Part of the article....
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  #10  
Old August 30th, 2004, 04:01 PM
thorie thorie is offline
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FYI - SOLUTIONS

I just compiled the sample code with MS VC++ 6.0 and PHP 5.0.1 for Apache 2.0.50 and it works great.

At first, I had the error "Can't use dl() in multithreaded server" so I had to delete that line and instead put extension=php_devarticles_mod.dll in my php.ini file.

Then, I had the error when starting Apache where it says "Invalid Library (maybe not a PHP library)". I found out that I had a typo in the defines where I had COMPILE_DL_DEVARTICLES instead of COMPILE_DL_DEVARTICLES_MOD. I added the _MOD part, and re-compiled, and this time there were no problems. It loads up with Apache and I got the Hello World five times on the page.

Regarding the php4ts.lib problem above, sounds like you didn't add the right path in VC++ under the "library path" section under Project->Settings.

I am still trying to figure out why I am getting those three warnings with print_table.
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Old January 6th, 2005, 02:59 PM
Misfiticus Misfiticus is offline
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Quote:
Originally Posted by thorie
FYI - SOLUTIONS

I just compiled the sample code with MS VC++ 6.0 and PHP 5.0.1 for Apache 2.0.50 and it works great.

At first, I had the error "Can't use dl() in multithreaded server" so I had to delete that line and instead put extension=php_devarticles_mod.dll in my php.ini file.

Then, I had the error when starting Apache where it says "Invalid Library (maybe not a PHP library)". I found out that I had a typo in the defines where I had COMPILE_DL_DEVARTICLES instead of COMPILE_DL_DEVARTICLES_MOD. I added the _MOD part, and re-compiled, and this time there were no problems. It loads up with Apache and I got the Hello World five times on the page.

Regarding the php4ts.lib problem above, sounds like you didn't add the right path in VC++ under the "library path" section under Project->Settings.

I am still trying to figure out why I am getting those three warnings with print_table.

Spent a couple hours messing with it, and got nowhere, till I read your post. The tutorial says "COMPILE_DL_YOUR_EXTENSION_NAME".. Never would have figured out "_MOD" was needed at the end.

Anyhow, if you include the file "ext/standard/info.h", the phpinfo() print_table warnings will go away.
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