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我想为 php 创建一个扩展，我想安装 php-cpp

http://www.php-cpp.com/documentation/install

显示错误：

................
zend/constantimpl.h:185:38: error: ‘zend_constant’ has no member named ‘name_len’
zend/constantimpl.h:185:38: error: ‘zend_constant’ has no member named ‘name_len’
zend/constantimpl.h:188:68: error: cannot convert ‘zend_string* {aka _zend_string*}’ to ‘char*’ for argument ‘1’ to ‘char* strncpy(char*, const char*, size_t)’
zend/constantimpl.h:189:62: error: cannot convert ‘zend_string* {aka _zend_string*}’ to ‘char*’ for argument ‘1’ to ‘char* strncpy(char*, const char*, size_t)’
zend/constantimpl.h:190:77: error: cannot convert ‘zend_string* {aka _zend_string*}’ to ‘char*’ for argument ‘1’ to ‘char* strncpy(char*, const char*, size_t)’
zend/constantimpl.h:195:23: error: ‘zend_constant’ has no member named ‘name_len’
zend/constantimpl.h:196:60: error: ‘zend_constant’ has no member named ‘name_len’
make: *** [shared/zend/base.o] Error 1
......

安装这个需要将我们的 g++ 编译器升级到上面的 4.8.x 版本。

centos系统如何“将我们的g++编译器升级到4.8.x以上版本”？

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I've had this problem as well. As far as I know, there are two options:

  1. Upgrade to CentOS 7 - it has g++ 4.8.5

  2. On CentOS 6.7, install devtoolset-2, which includes g++ 4.8.2

I don't know precisely where to get devtoolset-2 (my system administrator installed it for me), but I am sure you can find that online. Note that you will need to do something like export CXX='/opt/rh/devtoolset-2/root/usr/bin/g++' to make sure you are using the newer compiler.

Perhaps the answers to this SO question might help with option 2.

于 2016-03-15T14:25:58.617 回答