Edit extension compile by c++

README.md

@@ -0,0 +1,25 @@
+## 安装和使用
+### 下载
+
+```bash
+git clone https://github.com/hihozhou/php-opencv.git
+
+```
+### 编译安装
+
+```bash
+cd php-opencv
+phpize
+./configure --with-php-config=your php-config path
+make
+make install
+```
+
+### 修改php.ini
+```
+extension="opencv.so路径"
+```
+
+
+##开发计划
+

config.m4

@@ -57,7 +57,9 @@ if test "$PHP_OPENCV" != "no"; then
   dnl   -L$OPENCV_DIR/$PHP_LIBDIR -lm
   dnl ])
   dnl
-  dnl PHP_SUBST(OPENCV_SHARED_LIBADD)
 
-  PHP_NEW_EXTENSION(opencv, opencv.c, $ext_shared,, -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1)
+  PHP_REQUIRE_CXX()
+  PHP_SUBST(OPENCV_SHARED_LIBADD)
+  PHP_ADD_LIBRARY(stdc++, 1, OPENCV_SHARED_LIBADD)
+  PHP_NEW_EXTENSION(opencv, opencv.cc, $ext_shared,, -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1)
 fi

config.w32

@@ -8,6 +8,6 @@
 // ARG_ENABLE("opencv", "enable opencv support", "no");
 
 if (PHP_OPENCV != "no") {
-	EXTENSION("opencv", "opencv.c", PHP_EXTNAME_SHARED, "/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1");
+	EXTENSION("opencv", "opencv.cc", PHP_EXTNAME_SHARED, "/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1");
 }
 

opencv.cc

@@ -18,6 +18,7 @@
 
 /* $Id$ */
 
+extern "C" {
 	#ifdef HAVE_CONFIG_H
 	#include "config.h"
 	#endif
@@ -25,6 +26,7 @@
 	#include "php.h"
 	#include "php_ini.h"
 	#include "ext/standard/info.h"
+}
 #include "php_opencv.h"
 
 /* If you declare any globals in php_opencv.h uncomment this:

php_opencv.h

@@ -34,9 +34,11 @@ extern zend_module_entry opencv_module_entry;
 #	define PHP_OPENCV_API
 #endif
 
+extern "C" {
     #ifdef ZTS
     #include "TSRM.h"
     #endif
+}
 
 /*
   	Declare any global variables you may need between the BEGIN