Centos 安装 codeblocks 及ssh tunneling 显示

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-1、vi /etc/ld.so.conf

include ld.so.conf.d/*.conf
.
/lib/
/usr/lib/
/usr/local/lib/

加入上面4个目录，每次源码安装后执行ldconfig，保证动态库可以被其他程序搜索到，不懂的自行百度ld.so.conf

0、可以先去Codeblocks源码目录下./configure ，错误提示会告诉你系统缺少哪些东西,like this

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++提示你wxWidgets版本不够新

checking for wxWidgets version >= 2.8.8... no (version 2.8.1 is not new enough)
configure: error:
wxWidgets must be installed on your system.

Please check that wx-config is in path, the directory
where wxWidgets libraries are installed (returned by
'wx-config --libs' or 'wx-config --static --libs' command)
is in LD_LIBRARY_PATH or equivalent variable and
wxWindows version is 2.8.0 or above.

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

1、yum安装GCC

2、yum安装GTK+，GTK+类似于win32的图形api，主要用于codeblocks窗口绘制

3、源码安装wxGTK-2.8.12，开源图形库，功能与2相同。CB12.11要求wxGTK版本必须在2.8.8及以上

4、源码安装codeblocks12.11

5、yum安装gdb，否则CB无法调试，并且需要在settings->Debugger->GDB/CDB debugger->Executable path设定gdb目录，gdb一般在/usr/bin/gdb

6、写hellobitch测试程序

7、在win7 通过ssh直接获得图形界面时(我用的xmanager里的xshell)，ssh连接里敲codeblocks提示Error: Unable to initialize gtk, is DISPLAY set properly?

8、在Centos 先 export $DISPLAY=:0.0 Set wxUSE_GUI=0，然后还不行的话，重新ssh登陆的时候会告诉你X11转发被爆j菊，like this：

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

WARNING! The remote SSH server rejected X11 forwarding request

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

9、在Centos 果敢的你 grep X11Forwarding /etc/ssh/sshd_config，发现bitch setting like this:

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

#X11Forwarding no
X11Forwarding no
# X11Forwarding no

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

man fuck these “no” “no” “no”，so you change the second line bitch “no” to “yes”

10、在Centos service sshd restart

11、在win7 xshell设置ssh tunneling (隧道)为 X11 forwarding中的xmanager，也就是xmanager自动帮你转发显示图形界面

12、在win7 xshell 敲codeblocks，开始加载IDE，同时提示Xlib: extension "RANDR" missing on display "localhost:10.0".但是不影响，

图形界面加载过程慢成翔，可能因为sever在canada的缘故

13、关机一觉醒来，重新敲codeblocks，或者gedit，都提示Xlib: extension "RANDR" missing on display "localhost:10.0".但是gedit能显示

而codeblocks不再显示，man fuck this bitch,不搞了，用vnc

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