Configure php5.5 development environment and development extension in windows _ PHP

This article mainly introduces how to configure the php5.5 development environment and development extension in windows. it is very detailed and comprehensive. it is a very good basic php article. we recommend it to you here. There are a lot of online tutorials, but I found that there are few extension development projects in windows, and most of them are earlier than php5.3. today I will explain to you about php extension development, let's take php5.5 as an example.

Windows (my personal)

The code is as follows:

Windows 8.1 Enterprise Edition (installed on mac OS Boot Camp)
Visual Studio 2012
Msysgit (http://msysgit.github.io/download)
Php-sdk-binary-tools-20110915.zip (http://windows.php.net/downloads/php-sdk/download)
Deps-5.5-vc11-x86.7z (http://windows.php.net/downloads/php-sdk/download)
Php-5.5.20 (http://php.net/downloads.php download, this batch of Infinitus selection)

Step 1
Decompress the php-sdk-binary-tools binary package. for example, if I decompress the package to my C: \ php-sdk folder, the current directory structure is as follows:

The code is as follows:

C: \ php-sdk
-- Bin
-- Script
-- Share

Then, you have installed visual studio 2012. open the VS2012 Native Tools Command Prompt Command line tool.

The code is as follows:

# Enter the Directory
Cd C: \ php-sdk
# Setting environment variables
Bin \ phpsdk_setvars.bat
# Create common php-sdk directories
Bin \ phpsdk_buildtree.bat phpdev

If we open the bin \ phpsdk_buildtree.bat file, we will find that it is only created to VC9 without VC11. but if we develop php5.5, we need VC11. at this time, we need to put C: copy \ php-sdk \ phpdev \ vc9 to C: \ php-sdk \ phpdev \ vc11. the directory structure is as follows:

The code is as follows:

C: \ php-sdk \ phpdev \
-- Vc6
-- Vc8
-- Vc9
-- Vc11

Because I downloaded deps-5.5-vc11-x86.7z, I used deps-5.5-vc11-x86.7z to extract deps-5.5-vc11-x86.7z to the C: \ php-sdk \ phpdev \ vc11 \ x86 \ deps folder, which included library files and necessary tools.
Then decompress the downloaded php-5.5.20.tar.bz2 to the C: \ php-sdk \ phpdev \ vc11 \ x86 \ php-5.5.20 folder.

Compile and install php

Return to VS2012 Native Tools Command Prompt
# Enter the php source directory folder
Cd c: \ php-sdk \ phpdev \ vc11 \ x86 \ php-5.5.20
Buildconf
# View the extended and compiled commands
Configure -- help
Php-sdk

If you have not installed php, it will help you now. Compile and install php first.
Configure -- disable-all -- enable-cli
Then, you will see Type 'nmake' to build PHP, and then compile
Nmake
The php.exe file is generated under the C: \ php-sdk \ phpdev \ vc11 \ x86 \ php-5.5.20 \ release_tsfolder, and this path is added to the environment variables. Fortunately, php commands can be used in the command line.

Develop the first extension of PHP

If we want to develop a widuu () function, the implementation effect is as follows:

The code is as follows:

Function widuu ($ string ){
Return "your first extension {$ string} is OK ";
}

Enter the extension directory to generate the Extension folder

The code is as follows:

Cd C: \ php-sdk \ phpdev \ vc11 \ x86 \ php-5.5.20 \ ext
# Input php ext_skel_win32.php -- extname = extension name
Php ext_skel_win32.php -- extname = widuuweb

At this time we in C: \ php-sdk \ phpdev \ vc11 \ x86 \ php-5.5.20 \ ext to see their own directory widuuweb, open widuuweb \ php_widuuweb.h, in
# PHP_MINFO_FUNCTION (widuuweb); write your own function in the next row. for example, I define the widuu () function.
PHP_FUNCTION (widuu );
Open php_widuweb.c and compile the function. under PHP_FUNCTION (confirm_widuweb_compiled ),

The code is as follows:

PHP_FUNCTION (widuu ){
Char * arg_string = NULL;
Int arg_len, str_len;
Char * string;
If (zend_parse_parameters (ZEND_NUM_ARGS () TSRMLS_CC, "s", & arg_string, & arg_len) = FAILURE ){
Return;
}
Str_len = spprintf (& string, 0, "your first extension %. 78 s is OK", arg_string );
RETURN_STRINGL (string, str_len, 0 );
}

Then find PHP_FE (confirm_widuweb_compiled, NULL) and register your function below

The code is as follows:

Const zend_function_entry widuweb_functions [] = {
PHP_FE (confirm_widuuweb_compiled, NULL)/* For testing, remove later .*/
PHP_FE (widuu, NULL)
PHP_FE_END/* Must be the last line in widuweb_functions [] */
};

Modify C: \ php-sdk \ phpdev \ vc11 \ x86 \ php-5.5.20 \ ext \ widuuweb \ config. w32, remove
// ARG_ENABLE ("widuuweb", "enable widuweb support", "no ");
Comments to the front, vs command line, enter cd... to the php-5.5.20 Directory, enter the following command
Buildconf -- force
# View Extensions
Configure -- help
If there is an error, you can open it and check configure. js in the directory. this error is reported in line 4791 of configure. js,
ARG_ENABLE ("widuuweb", "enable widuweb support", "no ");*/
With an additional */comment, you can remove it and then enter
Configure -- help
We can see that there is a line
-- Enable-widuweb enable widuuweb support
Then Configure
Configure -- disable-all -- enable-cli -- enable-widuweb = shared
Php dynamic scaling

Among them, -- enable-widuweb = shared dynamic extension is exactly opposite to static extension.
Then input nmake, after completion, we found the php_widuweb.dll file in the C: \ php-sdk \ phpdev \ vc11 \ x86 \ php-5.5.20 \ Release_TS directory, can be put in the environment to test.
If you haven't installed the php environment locally, but just compiled php like me, if you test it, I suggest static compilation to see the effect.
Configure -- disable-all -- enable-cli -- enable-widuweb = static
Nmake
Then, enter
Php-r "echo widuu ('widuu ');" // output "your first extension widuu is OK"
Okay, let's talk about it. later, if you have any questions, you can leave a message. you can view the basic ZEND_API at walu. cc.