如何将自己的头文件目录添加到Mac Terminal gcc? [英] How do I add my own header file directory to Mac Terminal gcc?

问题描述

我正在尝试编译包含指定目录中的自定义.h文件的C程序(myProgram.c).如何将目录添加到gcc，以便可以随时使用gcc myProgram(没有标志，什么都没有)之类的命令随时构建myProgram.c

I'm trying to compile a C program (myProgram.c) that includes a custom .h file that is in a specified directory. How can I add the directory to gcc so that I can build myProgram.c anytime using just a command like gcc myProgram (with no flags and what not)

推荐答案

您可以通过更改C_INCLUDE_PATH环境变量来完成此操作，例如

You can do this by altering the C_INCLUDE_PATH environment variable, e.g.

C_INCLUDE_PATH=~/include
export C_INCLUDE_PATH

您可以将其添加到.bashrc或.bash_profile或任何可以始终正确设置环境变量的内容中. 此处提供了有关如何对库和C ++进行相同操作的参考.

You can add that to your .bashrc or .bash_profile or whatever to always have the environment variable set properly. Here's a reference on how you can do the same for libraries and C++.

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