CMake，Xcode和Unix Makefile [英] CMake, Xcode and Unix Makefile

问题描述

我使用经典的Unix Makefile生成器，直到我发现一个网页解释CMake可以使用cmake -G Xcode生成一个漂亮的xcode项目文件，所以我在我的源目录中运行该命令，我得到一个不错的xcode项目。这是伟大的，但我面临一些缺点，并想知道是否有解决这些：

I was using classic Unix Makefile generator until I found a webpage explaining CMake could produce a nice xcode project file using "cmake -G Xcode" so I ran that command in my source directory and I get a nice xcode project. This is great but I'm facing some drawback and was wondering if there are solutions to these :

• 现在我不能使用unix makefile（我使用运行cmake ../myproj在build dir然后make命令）这不工作了（我想项目dir中的临时文件负责）

• now I can't build out of tree using unix makefiles (I use to run cmake ../myproj in a build dir and then make command) this doesn't work anymore (I suppose temp files in the project dir are responsible)

我的一些头由cmake生成（myproj.h.in成为myproj.h并在一些测试中包括例如），但我不能在xcode中找到这些文件项目我获得。

some of my headers are generated by cmake (myproj.h.in became myproj.h and is include in some tests for example) but I can't find those files in the xcode project I get.

提前感谢任何好的建议如何可以结合xcode项目和unix makefile

Thanks in advance for any good advice on how I can combine xcode project and unix makefile to be able to use both.

推荐答案

我自己找到了答案（我的意思是询问好人）：

I found the answer by myself (I mean asking the good person) :

为每种类型的构建文件使用2个单独的构建目录。这将确保每个构建目录具有正确的构建文件和生成的文件供其使用。

Use 2 separate build directories for each type of build files. This will ensure each build directory has the correct build files and generated files for its use.

在add_executable（）命令中，除了源文件还包括头文件和生成的标题以便显示在Xcode中。

In the add_executable() command, in addition to the source files also include the headers and generated headers for those to show up in Xcode.

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