环境变量问题?

softy

安装完xine的lib后,提示
****************************************************************
xine-lib will be installed to /usr/local/lib

This path is not mentioned among the linker search paths in your
/etc/ld.so.conf. This means it is possible that xine-lib will
not be found when you try to compile or run a program using it.
If this happens, you should add /usr/local/lib to
the environment variable LD_LIBRARY_PATH like that:

export LD_LIBRARY_PATH=/usr/local/libLD_LIBRARY_PATH

Alternatively you can add a line "/usr/local/lib"
to your /etc/ld.so.conf.
****************************************************************
请问如何设置这个环境变量
不设的话,其他东西装不上,提示不到xine的lib
谢谢

harrypotter

它已经告诉你了:
#export LD_LIBRARY_PATH=/usr/local/libLD_LIBRARY_PATH
把"/usr/local/lib"加入/etc/ld.so.conf更好些.

214754032

请问怎么把"/usr/local/lib"加入/etc/ld.so.conf？？