eclipse 确保 MAVEN_HOME 设置正确
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Ensuring MAVEN_HOME is set correctly
提问by DarkNightFan
A Java and Maven noob here:
这里有一个 Java 和 Maven 菜鸟：
Using OSX 10.8
使用 OSX 10.8
And Installed Maven with HomeBrew
并用 HomeBrew 安装了 Maven
1- If I say which mvnI will get this: /usr/local/bin/mvn
1-如果我说which mvn我会得到这个：/usr/local/bin/mvn
2- If I say echo $MAVEN_HOMEI will get nothing back.
2-如果我说echo $MAVEN_HOME我什么也得不到。
3- If I go to my Maven Installation on EClipse it will look like this:
3- 如果我在 EClipse 上转到我的 Maven 安装，它将如下所示：
4- If I go to Maven settings in IntelliJ, it will look like this: So far I have been able to run Maven goals with IntelliJ.
4- 如果我转到 IntelliJ 中的 Maven 设置，它将如下所示： 到目前为止，我已经能够使用 IntelliJ 运行 Maven 目标。
Ok That's all I have. Can you please take a look and see what are the inconsistencies I am having and what things to fix to set this correctly everywhere?
好的，这就是我所拥有的。你能看看我有什么不一致之处，需要解决哪些问题才能在任何地方正确设置？
回答by timomeinen
Under Mac OS X you should setup your environment variables in /etc/launchd.conf. Variables loaded by launchd are available in your shell as well as in GUI applications like Intellij IDEA.
在 Mac OS X 下，您应该在/etc/launchd.conf. launchd 加载的变量在您的 shell 以及 GUI 应用程序（如 Intellij IDEA）中可用。
Intellij IDEA will use M2_HOME to find the Maven installation. Edit or create /etc/launchd.conf:
Intellij IDEA 将使用 M2_HOME 来查找 Maven 安装。编辑或创建/etc/launchd.conf：
setenv M2_HOME /usr/share/maven
Unfortunately to see the effect, you have to reboot your machine. Another shortcoming is, that you cannot use spaces in the file. This means, you cannot set MAVEN_OPTS to more than one value.
不幸的是，要看到效果，您必须重新启动机器。另一个缺点是，您不能在文件中使用空格。这意味着，您不能将 MAVEN_OPTS 设置为多个 value。
