cscope利器

1、卸载cscope
# dpkg --list
# sudo apt-get remove cscope
2、编译安装
  2.1、下载地址：
  2.2、索引软链接解决方法
    解压后修改:cscope-15.9/src/dir.c
    static BOOL accessible_file(char *file){                                                  
  把: if(lstat(file, &stats) == 0  && S_ISREG(stats.st_mode))
  修改为: if (stat(file, &stats) == 0 && S_ISREG(stats.st_mode))
}
  原因如下： man stat
  stat() stats the file pointed to by path and fills in buf.
  lstat() is identical to stat(), except that if path is a symbolic link, then the link itself is stat-ed, not the file that it refers to.
  2.3、.编译安装
    # cd cscope-15.9
    # ./configure --prefix=/usr
    # make -j8
    # make install  2
3、索引建立
    $ cscope-indexer -r