因为cocos studio实在太过难用，简直不能愉快地码界面，所以不得已计划换到cocosbuilder下（虽然也很久没更新了，但是至少有源代码）。

一个很艰难的过程就这样开始了。

1.踩坑开始

按照readme里的内容clone下来，初始化子模块，然后编译。毫无疑问地失败了。所以踩着前人的足迹开始踩坑。

2.所以开始追随前人的足迹

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diff --git a/.gitmodules b/.gitmodules
index 70efbcf..e61c729 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,12 +1,12 @@
 [submodule "CocosBuilder/libs/cocos2d-iphone"]
        path = CocosBuilder/libs/cocos2d-iphone
-       url = https://github.com/cocos2d/cocos2d-iphone.git
+       url = git://github.com/cocos2d/cocos2d-iphone-classic.git
 [submodule "CocosBuilder/libs/ssziparchive"]
        path = CocosBuilder/libs/ssziparchive
-       url = https://github.com/vlidholt/ssziparchive
+       url = git://github.com/vlidholt/ssziparchive
 [submodule "CocosBuilder/libs/Fragaria"]
        path = CocosBuilder/libs/Fragaria
-       url = https://github.com/vlidholt/Fragaria.git
+       url = git://github.com/vlidholt/Fragaria.git
 [submodule "Examples/CocosBuilderExample/libs/CCBReader"]
        path = Examples/CocosBuilderExample/libs/CCBReader
        url = git://github.com/cocos2d/CCBReader.git

改好之后，再编译，再次失败。

于是，继续尝试。

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Okay just worked through this.
Make sure you pull branch v3.5.0.
Step 1: Follow patrickhoey's Step 1 and modify .gitmodules
Step 2: Make sure you're in the root directory of the CocosBuilder project and run:
git submodule update --init --recursive
This will error on cocos-iphone-classic.
Step 3: cd CocosBuilder/libs/cocos2d-iphone
Step 4: git checkout 5e8fdee5cdc4450ad32f5a8579ee6a0fdcbb1cfa
Step 5: Get a copy of this project in an entirely separate directory. There have been files removed at some point that need to be re-added.
https://github.com/cocos2d/cocos2d-iphone-classic
Step 6: Copy the following files from the cocos2d-iphone-classic project:
cocos-iphone-classic/cocos2d/ccFPSImages.m --> CocosBuilder/libs/cocos2d-iphone/cocos2d/ccFPSImages.m
cocos-iphone-classic/cocos2d/Support/uthash.h --> CocosBuilder/libs/cocos2d-iphone/cocos2d/Support/uthash.h
cocos-iphone-classic/cocos2d/Support/utlist.h --> CocosBuilder/libs/cocos2d-iphone/cocos2d/Support/utlist.h
This worked for me.

按照这个描述，尝试，发现也不行。
不过提供了一个很好的思路。

于是经过多方尝试，终于找到的办法。

  1. 修改.gitmodule把cocos2d-iphone改成cocos2d-iphone-classic

  2. 进入CocosBuilder/libs/cocos2d-iphone目录，执行git checkout 5e8fdee5cdc4450ad32f5a8579ee6a0fdcbb1cfa

  3. 随后，按照
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Step 6: Copy the following files from the cocos2d-iphone-classic project:
cocos-iphone-classic/cocos2d/ccFPSImages.m --> CocosBuilder/libs/cocos2d-iphone/cocos2d/ccFPSImages.m
cocos-iphone-classic/cocos2d/Support/uthash.h --> CocosBuilder/libs/cocos2d-iphone/cocos2d/Support/uthash.h
cocos-iphone-classic/cocos2d/Support/utlist.h --> CocosBuilder/libs/cocos2d-iphone/cocos2d/Support/utlist.h

凑齐这三个丢失的文件。

###编译，通过！！！！！！！！！！！！！！

运行！！

崩溃！！

继续寻找前辈的足迹。

修改CCGLProgram.m，

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#define EXTENSION_STRING "#extension GL_OES_standard_derivatives : enable"
static NSString * g_extensionStr = @EXTENSION_STRING;
- (BOOL)compileShader:(GLuint *)shader type:(GLenum)type byteArray:(const GLchar *)source
{
    GLint status;
    if (!source)
        return NO;
    // BEGIN workaround for Xcode 7 bug
    BOOL hasExtension = NO;
    NSString *sourceStr = [NSString stringWithUTF8String:source];
    if([sourceStr rangeOfString:g_extensionStr].location != NSNotFound) {
        hasExtension = YES;
        NSArray *strs = [sourceStr componentsSeparatedByString:g_extensionStr];
        assert(strs.count == 2);
        sourceStr = [strs componentsJoinedByString:@"\n"];
        source = (GLchar *)[sourceStr UTF8String];
    }
    const GLchar *sources[] = {
        (hasExtension ? EXTENSION_STRING "\n" : ""),
    #ifdef __CC_PLATFORM_IOS
        (type == GL_VERTEX_SHADER ? "precision highp float;\n" : "precision mediump float;\n"),
    #endif
        "uniform mat4 CC_PMatrix;\n"
        "uniform mat4 CC_MVMatrix;\n"
        "uniform mat4 CC_MVPMatrix;\n"
        "uniform vec4 CC_Time;\n"
        "uniform vec4 CC_SinTime;\n"
        "uniform vec4 CC_CosTime;\n"
        "uniform vec4 CC_Random01;\n"
        "//CC INCLUDES END\n\n",
        source,
    };
    // END workaround for Xcode 7 bug

运行，成功！！！！！！！