在 Xcode 4 中编译 Java
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Compile Java in Xcode 4
提问by dustinboettcher
I know that this question has been floating around for ages now ...
我知道这个问题已经流传了很长时间了......
Java in Xcode 4.
Xcode 4 中的 Java。
I don't need any recommendations (Eclipse, Netbeans e.g.) I just want to compile some simple Java Code in "XCode4" (not 3). I managed to create a File and as expected the syntax and everything works but the Compiler due to the missing Scheme. I am kinda stuck at the executable.
我不需要任何建议（例如 Eclipse、Netbeans）我只想在“XCode4”（不是 3）中编译一些简单的 Java 代码。我设法创建了一个文件，正如预期的那样，语法和一切正常，但由于缺少 Scheme，编译器。我有点卡在可执行文件上。
My Question is:
我的问题是：
Is it possible to do that?
有可能这样做吗？
回答by Anoop Vaidya
Is it possible to do that?
有可能这样做吗？
YES this is possible.
是的，这是可能的。
1) File > New > New Project > Other > External Build System
2) Give it some name and save it somewhere.
3) File > New > New File > Other > Empty
4) Give it a Java-friendly name. In my example, use "HelloWorld.java"
5) Copy the contents below into the file and save.
6) File > New > New File > Other > Empty
7) Save as "Makefile".
8) Copy the contents below into the file and save.
9) The "Run" (>) button should at least compile your Java now.
Now it gets tricky. You don't have to do the next part. You could just open a Terminal to your project directory and run "java HelloWorld" if you want. I strongly suggest that. You can also just type "make" and use Xcode purely as a text editor.
现在它变得棘手。你不必做下一部分。如果需要，您可以只打开一个终端到您的项目目录并运行“java HelloWorld”。我强烈建议这样做。您也可以只输入“make”并将 Xcode 纯粹用作文本编辑器。
9) Project > Edit Scheme > Debug > Info
10) Executable > Other > type ^?g > type "/bin" > choose "sh"
11) Arguments
12) Set "Base Expansion on" whatever you named your target
13) Add an argument '-c "/usr/bin/java -classpath $(PROJECT_DIR) HelloWorld"' for this example.
14) Cross your fingers
15) Click the "Run" (>) button.
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