OSX上的gcc在哪里？我已经安装了Xcode [英] Where is gcc on OSX? I have installed Xcode already

问题描述

我已经从工具cd安装了Xcode，我想这会让我从命令行使用gcc，但是我找不到它。

我是什么失踪

编辑

当我写下时，找不到我的意思是我使用查找它，其中gcc

如果 gcc 首先会在 PATH 中， 会找到它。

由于 gcc 不在 PATH 中（这是我第一次来到这里的）其中不会找到它！

我认为这很明显，但我在这里做笔记是因为它不是

解决方案

您没有选中显示UNIX Development Support [1]（或者您可能没有选中它;我不记得它是否默认启用），因此它没有在 / us中安装必要的符号链接和驱动程序r / bin / 。

重新安装，并确保阅读配置选项的描述并选择您需要的配置选项。 p>

1：可选内容允许从引导卷进行命令行开发。安装GCC编译器和命令行工具的副本等等等等......

I have installed Xcode from the Tool cd, I thought that would let me use gcc from the command line but I can't find it.

What am I missing

EDIT

When I wrote I can't find it I meant "I look for it using which gcc"

If gcc would have been in the PATH in first place, which would have find it.

Since gcc is not in the PATH ( that's what brought me here in first place ) which won't find it!

I think that was obvious but I'm making the note here because it wasn't

解决方案

You didn't check the box that says "UNIX Development Support"[1] (or possibly you unchecked it; I can't remember if it's on by default or not) when you did the install, so it didn't install the necessary symlinks and drivers in /usr/bin/.

Reinstall, and make sure to read the descriptions of the configuration options and select the ones that you need.

1: "Optional content to allow command-line development from the boot volume. Installs a duplicate of the GCC compiler and command line tools blah blah blah..."

这篇关于OSX上的gcc在哪里？我已经安装了Xcode的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！