blocks|key|5445443|text|正如您可以从许多不同的响应中看到的那样，这个错误是由许多不同的问题引起的。幸运的是，我找到了Meta解决方案！|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5445444|在xcode中，右键单击错误行并选择“将这些最新结果作为脚本文本文件打开”。这将打开real+xcode输出日志，其中应该包含比之前看到的更好的错误描述。|offset|length|style|BOLD|5445445|-Evan|5445446|entityMap^0|0|16|4|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@$D|N|E|O|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|P|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|K|$]]

As you can see from the many different responses this error is caused by many different problems. Luckily, I have found the Meta Solution!

In xcode, right click the error line and choose "Open These Latest Results as Transcript Text File". This will open the real xcode output log, which should contain a better description of the error then was previously seen.

-Evan

blocks|key|1579832|text|我也经历过同样的问题。可能有一些文件没有引用。你可以看到那种类型的文件是用红色字母写的。删除该文件。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1579833|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I have gone through that same problem. There may be some file which has no refference . You can see that type of file in red letter. Remove that file.

blocks|key|1916482|text|您可能没有将CoreGraphics.framework添加到您的框架列表中。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1916483|要确保这一点，请单击Xcode上的"Frameworks“文件夹。如果框架没有列在右边的表中，您需要添加它，方法是右键单击Frameworks文件夹，选择"Add+Existing+Framework...“然后从列表中选择它。|1916484|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

You probably don't have the CoreGraphics.framework added to your frameworks list. 

To make sure, click the "Frameworks" folder on Xcode. If the framework isn't listed on the table to the right, you'll need to add it by right-clicking the Frameworks folder, chooseing "Add Existing Framework..." and then choosing it from the list.

blocks|key|1579778|text|在看到Dave提到的Build+Results窗口后，我发现了这个问题(谢谢！)。我有同一个.h和.m文件的不同版本，因为我使用不同的代码进行测试。我删除了不必要的文件，因为它将其中的某些内容视为副本。构建成功。谢谢!|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1579779|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I've found the problem after seeing the Build Results window that Dave mentioned (thank you!!!). I had a different version of the same .h and .m file because I was testing with different code. I deleted the unnecessary files as it was seeing something in there as a duplicate.
The build was successful.
Thank you!

blocks|key|1916502|text|您可以通过从"Build“菜单中选择"Build+Results”或按⇧⌘B来查看从GCC输出的错误消息。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1916503|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

You can see the error message output from GCC by selecting "Build Results" from the "Build" menu or by pressing ⇧⌘B.

blocks|key|1916560|text|您已经定义了相同的静态常量！|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1916561|static+NSString+*kSectionTitleKey+=+@"sectionTitleKey";
static+NSString+*kSectionTitleKey+=+@"sectionTitleKey";|code-block|syntax|javascript|1916562|1916563|问题是|1916564|没有任何关于CoreGraphics.framework的内容|1916565|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|O|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|P|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|Q|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|R|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|M|$]]

you have defined the same static constants!!!!

<pre><code>static NSString *kSectionTitleKey = @"sectionTitleKey";
static NSString *kSectionTitleKey = @"sectionTitleKey";
</code></pre>

<hr>

the problem is

nothing about the CoreGraphics.framework

blocks|key|5445602|text|埃文斯的回答是你能做的最好的事情，来找出你为什么会有这个错误的确切原因。在大多数情况下，根据我的经验，有一些文件已经被删除，但还没有从项目中删除。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5445603|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Evans answer is the best thing you can do to find the exact reason of why you are having that error. In most cases, in my experience, is that there have been files that have been deleted but haven't been removed from the project.

blocks|key|5445670|text|这种类型的退出代码错误是由于框架或库的任何重叠造成的。所以解决这个问题，检查你的错误日志，找出日志中的重复对象符号，而不是你得到的实际文件，这在代码上是重叠的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5445671|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

This type of exit code error occures due to Any of your framework or Library overlap. so solve this problem check your error log and find out duplicate object symbols waring in log than you got actual file which is overlap in code.

blocks|key|4027590|text|这个问题的另一个解决方案是，我有两个同名的类。一个webservices助手创建了一个发票类，当我尝试添加一个同名的文件时，它没有任何问题，直到我尝试编译。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4027591|因此，确保您的所有类都有唯一的名称:)|4027592|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

Another fix to this problem that was the answer to my fix was that I had two classes with the same name. A webservices helper had created an Invoice class, and when I tried to add a file with that same name it didn't have any problems until I tried to compile.

So make sure all your classes have unique names :)

blocks|key|5445847|text|xcode构建错误：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5445848|+Unsupported+compiler+‘GCC+4.2′+selected+for+architecture+‘i386′|code-block|syntax|javascript|5445849|解决方案：|5445850|这可能是因为只使用iOS+5SDK将iOS+5SDK之前版本的项目导入到xcode的副本中。|5445851|要修复，|5445852|++click+your+Project+->+Build+Settings.++Then+under+Build+Options,+there+is+an+entry+for+Compiler+for+C/C%2B%2B/Objective-C.++Choose+Apple+LLVM+compiler+3.0.|5445853|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|T|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

xcode build errors:

<pre><code> Unsupported compiler ‘GCC 4.2′ selected for architecture ‘i386′
</code></pre>

Solution:

This can be caused by importing a project for a pre- iOS 5 SDK into a copy of xcode with iOS 5 SDK only.

To fix, 

<pre><code> click your Project -&gt; Build Settings. Then under Build Options, there is an entry for Compiler for C/C++/Objective-C. Choose Apple LLVM compiler 3.0.
</code></pre>

blocks|key|5445333|text|我也有同样的问题。原因是，我有两个int+main(int+argc,+char+*argv[])函数。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|5445334|entityMap^0|H|W|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

I had the same problem. The reason was, I had two <code>int main(int argc, char *argv[])</code> functions.

blocks|key|1916630|text|当你创建一个文件时，你必须禁用，取消选中cocos2d库，然后添加文件。以便纠正gcc-4.2错误:)检查！|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1916631|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

When u create a file , u have to disable [uncheck] cocos2d libraries &amp; then add the file. so that gcc-4.2 error will be rectified :) checkout!!!

blocks|key|1916643|text|重命名XIB文件时也会出现此问题。您必须在xib文件和导航控制器(如果使用)中用新名称替换旧名称。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1916644|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

This problem also arises when you rename the XIB file. You have to replace the old name with the new name in the xib files as well as in the navigation controller (if used).

blocks|key|1579894|text|对我来说，我发现上面的解决方案很有帮助...“以文本文件形式打开这些最新结果”解释了找不到libGDataTouchStaticLib.a。然后，我必须为Gdata.xcodeproj构建静态库(更改活动目标>+GdataTouchStaticLib)，然后必须手动添加此文件，方法是将其拖动到targets+>+MYAPPNAME+>+Link+Binary+With+Libraries。构建并运行..一切都很好。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1579895|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

For me, I found the solution above helpful....
"Open These Latest Results as Transcript Text File" which explained it couldn't find libGDataTouchStaticLib.a. I then had to build the static library for Gdata.xcodeproj (changing the active target > GdataTouchStaticLib) then had to manually add this file by dragging it to the targets > MYAPPNAME > Link Binary With Libraries. Build &amp; Run.. All Good.

blocks|key|4027467|text|此问题可能是因为某些库可能丢失。在错误行上单击鼠标右键，然后单击“将这些结果作为脚本文本文件打开”，然后检查缺少的库。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4027468|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

This issue could be because some libraries might be missing. Right click on the error line and click on "Open these results as transcript text files" and check the missing library.

blocks|key|1579971|text|我也有同样的问题，注意到它在错误的文件夹中寻找文件，本质上，不要将项目存储在名称中带有撇号的文件夹中！|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1579972|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I had the same problem, noticed that it was looking for a file in the wrong folder, essentially, don't store projects in folders with apostrophes in their name!

blocks|key|1580016|text|我得到了同样的错误，并以一种非常奇怪的方式解决了问题。清理和重新构建项目并不能解决这个问题，但是在ApplicationViewController.mm中简单地添加一个空行就会迫使编译器重新构建“某些东西”，错误就会自动消失。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1580017|我只是补充说，相同的项目在iMac上编译时没有错误，在macBook上编译失败。|1580018|entityMap^0|1D|S|0|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|M|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|N|8|@]|D|@]|E|$]]]|I|$]]

I've gotten the same error and solved in a very strange way. Cleaning and rebuilding the project doesn't solve it but simply adding an empty line in <code>ApplicationViewController.mm</code> has forced the compiler to rebuild "something" and the error has gone by itself.

I just add that the same project compiles without error on iMac and failed on macBook.

blocks|key|1580013|text|我在Lion上使用Xcode4.3构建cocos2d项目时遇到了这个错误。为了修复这个错误，我遵循了下面的说明：http://www.mac.ph/cocos2d-templates-and-xcode-43|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1580014|entityMap|0|LINK|mutability|MUTABLE|url|http://www.mac.ph/cocos2d-templates-and-xcode-43^0|1K|1C|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

I was getting this error on building a cocos2d project using xcode 4.3 on Lion. To fix this error, I followed the instructions here: <a href="http://www.mac.ph/cocos2d-templates-and-xcode-43" rel="nofollow">http://www.mac.ph/cocos2d-templates-and-xcode-43</a>

blocks|key|4027680|text|以下是可能的解决方案之一：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4027681|从viewController类中删除.m(实现)文件导入语句(如果它与相关的.h(标头)文件一起包含)。|4027682|而不是(错误地)包含|4027683|#include+"myClass.h"
#include+"myClass.m"+|code-block|syntax|javascript|4027684|仅包括所需的头文件，如下所示：|4027685|#include+"myClass.h"|4027686|谢谢，Prodeveloper|4027687|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|U|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|V|8|@]|9|@]|A|$I|J]]|$1|K|3|L|5|6|7|W|8|@]|9|@]|A|$]]|$1|M|3|N|5|H|7|X|8|@]|9|@]|A|$I|J]]|$1|O|3|P|5|6|7|Y|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

Here is one of the possible solutions:

Remove the .m(implementation) file import statement from the viewController class if it is included along with related .h(header) file.

Instead of including (by mistake)

<pre><code>#include "myClass.h"
#include "myClass.m" 
</code></pre>

Include only the required header file as:

<pre><code>#include "myClass.h"
</code></pre>

Thanks,
Prodeveloper

I've seen this error with different variations on discussion forums but being a non programmer I'm not sure how to progress this.

Basically I have code which I found to help me with changing the background colors of cells on a grouped uitableview. The code introduced a line as such:

<pre><code>CGContextAddArcToPoint(c, minx, miny, midx, miny, ROUND_SIZE);
</code></pre>

This gave an error indicated that it wasn't declared, so I added to my .h file the following under import uikit:

<pre><code>#import &lt;UIKit/UIKit.h&gt;
#define ROUND_SIZE 10
</code></pre>

Now it shows that I have an error:

Command/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 failed with exit code 1 iphone

Some discussions talk about libraries but because I don't have a programming background I don't understand what to do. I also see that some people show a log output but I'm not sure where that comes from as I don't get any debug windows because I'm guessing it doesn't get that far. I simply click 'Build and Go' and I get this error in the Message window.

Any thoughts?

gcc-4.2 failed with exit code 1 iphone

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我在论坛上看到过这个错误的不同变体，但作为一个非程序员，我不确定如何处理这个错误。基本上，我找到的代码可以帮助我在分组的uitableview上更改单元格的背景颜色。代码中引入了一行代码：CGContextAddArcToPoint(c, minx, miny, midx, miny, ROUND_SIZE);这给出了一个错误，表明它没有声明，所以我在我的.h文件中的import uikit下添加

问gcc-4.2失败，退出代码为1iphone
EN

回答 19

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问gcc-4.2失败，退出代码为1iphoneEN

回答 19

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问gcc-4.2失败，退出代码为1iphone
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