在OS X上创建和使用静态库 [英] Create and use static library on OS X

问题描述

OK，我试图创建一个Cocoa库（静态）并使用，但我一直收到错误。

我创建了一个超基本的静态库 TSXLib ）只有一个额外的类。

  #import ; Foundation / Foundation.h> 
 
 @interface ClassOne：NSObject 
 
  - （void）doIt; 
 
 @end 
  

---

  #importClassOne.h
 
 @implementation ClassOne 
 
  - （void）doIt 
 {
 NSLog （@哎呀我再次做到了！）; 
} 
 
 @end 
  

strong>动态库安装名称（在Build设置中）：

  @executable_path /../ Frameworks / libTSXLib .a 
  

现在在我的测试项目中：

• 我拖动了 libTSXLib.a 文件（并将其复制到目标）


• 添加了一个构建阶段（复制文件），其中我将 libTSXLib.a 复制到 Frameworks
• 然后我将转到我的 AppDelegate.m 并尝试导入我的图书馆的课


• 在 #import< ClassOne.h> ，编译器会抛出一个错误，无法找到类

---

有任何想法吗？

---

： 我实际上对图书馆，框架等很困惑（这就是为什么我倾向于尽可能避免它们）。所有我想做的是打包一些类/函数，以便我可以很容易地重新使用它们在不同的项目。无论是框架还是图书馆，我真的不在乎。我需要的是：打包并重新使用我的代码。 （阻止任何人查看/使用内容，捆绑时为加号）的能力

解决方案

好的，所以，一段时间后回来，这是我做的，让它工作：

步骤1：创建库

• 使用内置的Cocoa库模板创建新项目


• 设置添加您的课程/功能/任何


• 在构建阶段
在测试项目中




• 将最终的.a库文件拖放到项目中（didn'


• 链接到库


• 更新用户标题搜索路径到您的初始库 .a 文件源（使用递归（如 / the / path / to / your / library / folder / code>）


• 将始终搜索用户路径设置为是


• 在构建设置下，将 -ObjC 添加到其他链接器标记。





OK, I'm trying to create a Cocoa Library (static) and use, but I keep getting errors.

I created a super-basic static Library (TSXLib) with just one additional class in it.

#import <Foundation/Foundation.h>

@interface ClassOne : NSObject

- (void)doIt;

@end

---

#import "ClassOne.h"

@implementation ClassOne

- (void)doIt
{
    NSLog(@"Oops... I did it again!");
}

@end

Then, I set the Dynamic Library Install Name (in Build Settings) to :

@executable_path/../Frameworks/libTSXLib.a

Now in my Test Project :

• I drag'n'drop the libTSXLib.a file (and copied it to target)
• Added a Build Phase (Copy Files) where I'm copying the libTSXLib.a to Frameworks
• I'm then going to my AppDelegate.m and try importing my library's class
• At #import <ClassOne.h>, the compiler throws an error that it can't find the class

---

Any ideas?

---

NOTE : I'm actually quite confused regarding libraries, frameworks, etc (that's why I tend to avoid them as much as possible). All I'm trying to do is pack some of classes/functions so that I can easily re-use them in different projects. Whether it is a framework, or a library, I really don't care. What I need is that : pack and re-use my code. (the ability to block anyone from seeing/using what's in, when bundled, would be a Plus)

解决方案

OK, so, coming back after some time, here's what I did to get it working :

Step 1 : Create the Library

• Create a New Project, using the built-in Cocoa Library template
• Set Library type as Static.
• Add your Classes/Functions/Whatever
• Under Build Phases, take care of which headers are going to go Public.

Step 2 : Use the Library in a test project

• Drag’n'drop the final .a library file into the project (doesn’t matter if you also copy it to the target directory)
• Link against the library
• Update the User Header Search Paths to your initial Library .a file origin (using recursion (like /the/path/to/your/library/folder/**)
• Set Always search user paths to YES
• Add -ObjC to Other Linker Flags, under Build Settings.

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