makefile：无法构建项目
[英]makefile: cannot build project
问题描述
I have the following makefile: 
我有以下makefile：
CC = /usr/bin
CPPFLAGS = -x c++
...
When I build my project with this makefile I get: 当我用这个makefile构建我的项目时，我得到：
make: execvp: /usr/bin/: Permission denied
There is a way to specify root permission in the makefile ? 有一种方法可以在makefile中指定root权限吗？ Or other solution ? 或其他解决方案？
2 个解决方案
解决方案1
2 2015-10-22 08:48:19
Are you trying to run /usr/bin ? 你想尝试运行/usr/bin吗？ CC is usually set to a C compiler, not a directory. CC通常设置为C编译器，而不是目录。
解决方案2
1 2015-10-22 08:51:32
Either comment out the CC line or set it to be the full path to the C compiler. 注释CC行或将其设置为C编译器的完整路径。
The shell command which cc will give you a path to the C compiler shell命令which cc将为您提供C编译器的路径
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