带有工作区的 Xcode 5 中的静态库
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static libraries in Xcode 5 with workspaces
提问by Crystal
Is anyone having problems with static libraries with workspaces. I was looking at an old workspace where I had one normal xcode project, and one static library. It was working fine in Xcode 5. Then I wanted to add a new static lib I was working on. I added the header file in the viewcontroller I wanted to try to use it, added the static lib to my workspace, and added my static lib as one of the frameworks to link against.
有没有人对带有工作区的静态库有问题。我正在查看一个旧的工作区，在那里我有一个普通的 xcode 项目和一个静态库。它在 Xcode 5 中运行良好。然后我想添加一个我正在处理的新静态库。我在视图控制器中添加了头文件，我想尝试使用它，将静态库添加到我的工作区，并将我的静态库添加为要链接的框架之一。
#import "CTAutoLayoutUtilities/CTAutoLayoutUtilities.h"
It built fine with just the header file in place. I started typing and I saw that my static library that has some categories in it appear in the intellisense. Then I tried building, and I got an error saying that it cannot find the header file listed above. I did not change the User Header Search Paths from before when my static library was working. It still has:
它构建得很好，只有头文件就位。我开始打字，我看到我的静态库中有一些类别出现在智能感知中。然后我尝试构建，我得到一个错误，说它找不到上面列出的头文件。当我的静态库工作时，我没有更改之前的用户标题搜索路径。它仍然有：
$(BUILT_PRODUCTS_DIR)
After that, I tried the cleaning of the project (cmd + shift + option + k). Then rebuilt, and now it's complaining that it cannot find the header files for either of my static libraries, including the one that originally worked up until now. I then removed the new static lib from the frameworks to link against, but the compiler still complains it cannot find the header file original static library that worked.
之后，我尝试了项目的清理（cmd + shift + option + k）。然后重建，现在它抱怨它找不到我的任何一个静态库的头文件，包括最初工作到现在的那个。然后我从要链接的框架中删除了新的静态库，但是编译器仍然抱怨它找不到可以工作的头文件原始静态库。
Does anyone know if something got changed in Xcode 5 or how I can get my libraries to be recognized again? Thanks.
有谁知道 Xcode 5 中是否发生了一些变化，或者我如何让我的库再次被识别？谢谢。
回答by trojanfoe
I use an Xcode Workspace all the time and haven't noticed any changes from Xcode 4 WRT include paths.
我一直在使用 Xcode 工作区，但没有注意到 Xcode 4 WRT 包含路径的任何更改。
I always do the following:
我总是做以下事情：
- Put all projects in my
~/Sourcefolder so they are all at the same level (i.e. they are all siblings). - Create an Xcode project and test it before adding it to the Xcode Workspace.
I always manually set the
Header Search Pathin the project settings for any project that uses another project; for example:$(PROJECT_DIR)/../OtherProject1/include $(PROJECT_DIR)/../OtherProject2/include /opt/local/includeI never have to set
Library Search Pathas the binaries/libraries are always put into the same directory in theDerivedDatafolder.
- 将所有项目放在我的
~/Source文件夹中，使它们都处于同一级别（即它们都是兄弟姐妹）。 - 创建一个 Xcode 项目并在将其添加到 Xcode 工作区之前对其进行测试。
Header Search Path对于使用另一个项目的任何项目，我总是在项目设置中手动设置；例如：$(PROJECT_DIR)/../OtherProject1/include $(PROJECT_DIR)/../OtherProject2/include /opt/local/include我永远不必设置，
Library Search Path因为二进制文件/库总是放在DerivedData文件夹中的同一目录中。
