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——只因那胸中燃烧的理想

Posts tagged with "gcc"

gcc 版本指定

今天升级了gcc,变成gcc4.0,还发现了一个现象:
cloudzhou@ubuntu:/etc/alternatives$ ls -la /usr/bin/gcc
lrwxrwxrwx 1 root root 7 2006-05-01 08:58 /usr/bin/gcc -> gcc-4.0

而: cloudzhou@ubuntu:/etc/alternatives$ ls -la /usr/bin/cc
lrwxrwxrwx 1 root root 20 2006-05-01 08:59 /usr/bin/cc -> /etc/alternatives/cc

再看看/etc/alternatives/cc:
cloudzhou@ubuntu:/etc/alternatives$ ls -la /etc/alternatives/cc
lrwxrwxrwx 1 root root 12 2006-05-01 08:59 /etc/alternatives/cc -> /usr/bin/gcc

看来gcc版本号的指定大概是这样的,不知对不对?
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