Rather than using the full path name of the various files, I find it easier and more readable to create global variables.

我并没有使用各个文件的完整路径，因为我发现创建全局变量更简单且更具可读性。

youdao

By default, the directories are rooted at /usr/local, although you can change the target root with the --prefix=/some/full/path/name option to ./configure.

默认情况下，安装的根目录为 /usr/local，但您可以对 ./configure 使用 --prefix=/some/full/path/name 选项来更改根目录。

youdao