# Build errors XCode - Khronos OpenGL ES 2.0 SDK **URL:** \ **Category:** PowerVR Insider\ **Created:** [November 1, 2010, 12:03pm UTC](https://forums.imgtec.com/t/build-errors-xcode-khronos-opengl-es-2-0-sdk/887 "2010-11-01T12:03:20Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![urbzz](https://avatars.discourse-cdn.com/v4/letter/u/6de8d8/32.png) [@urbzz](https://forums.imgtec.com/u/urbzz)\ **Post date:** [November 1, 2010, 12:03pm UTC](https://forums.imgtec.com/t/build-errors-xcode-khronos-opengl-es-2-0-sdk/887/1 "2010-11-01T12:03:20Z")
Hi _,_ _I am trying to build and run the Training Courses included in the Khronos OpenGL ES 2.0 SDK for MacOS in Xcode 3.2.4, but I am getting errors I do not understand._ _What I am doing is:_ _- Double klick the XCode Project File (e.g. OGLES2Initialization.xcode) - Change the Base SDK to iOS Simulator 4.1 in Project Settings and Active Target - Build and run._ _Even in the simple example stated above i get 41 errors (see below). All the errors take place in the Apple frameworks, so I think there is a wrong setting somewhere, but I cannot find it. All my other projects compile without problems._ _Anyone can see what I am missing here ?_ _Thanks,_ _urbZZ_ _CompileC build/OGLES2Initialization.build/Debug-iphonesimulator/OGLES2Initialization.build/Objects-normal/i386/OGLES2Initialization\_iPhone.o …/…/OGLES2Initialization\_iPhone.mm normal i386 objective-c++ com.apple.compilers.gcc.4\_2 cd /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone setenv LANG en\_US.US-ASCII setenv PATH “/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin” /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 -x objective-c++ -arch i386 -fmessage-length=0 -pipe -Wno-trigraphs -fpascal-strings -fasm-blocks -O0 -Wreturn-type -Wunused-variable -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk -fexceptions -fvisibility=hidden -fvisibility-inlines-hidden -mmacosx-version-min=10.6 -gdwarf-2 -fobjc-abi-version=2 -fobjc-legacy-dispatch -iquote /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/build/OGLES2Initialization.build/Debug-iphonesimulator/OGLES2Initialization.build/OGLES2Initialization-generated-files.hmap -I/Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/build/OGLES2Initialization.build/Debug-iphonesimulator/OGLES2Initialization.build/OGLES2Initialization-own-target-headers.hmap -I/Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/build/OGLES2Initialization.build/Debug-iphonesimulator/OGLES2Initialization.build/OGLES2Initialization-all-target-headers.hmap -iquote /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/build/OGLES2Initialization.build/Debug-iphonesimulator/OGLES2Initialization.build/OGLES2Initialization-project-headers.hmap -Wall -F/Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/build/Debug-iphonesimulator -iquote…/…/…/…/…/Builds/OGLES2/Include -iquote…/…/…/…/…/Tools/OGLES2 -I/Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/build/Debug-iphonesimulator/include -I/Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/build/OGLES2Initialization.build/Debug-iphonesimulator/OGLES2Initialization.build/DerivedSources/i386 -I/Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/build/OGLES2Initialization.build/Debug-iphonesimulator/OGLES2Initialization.build/DerivedSources -include /var/folders/Bg/Bg-nRhujFNGrMFnPYaqCjk+++TI/-Caches-/com.apple.Xcode.501/SharedPrecompiledHeaders/Prefix-ccgqwyqzulllgnggdbkoaekbyoxn/Prefix.pch -DBUILD\_OGLES2 -c /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm -o /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/build/OGLES2Initialization.build/Debug-iphonesimulator/OGLES2Initialization.build/Objects-normal/i386/OGLES2Initialization\_iPhone.o_ _In file included from /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/CoreGraphics.framework/Headers/CoreGraphics.h:26,                  from /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/QuartzCore.framework/Headers/CABase.h:17,                  from /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/QuartzCore.framework/Headers/CoreAnimation.h:9,                  from /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/QuartzCore.framework/Headers/QuartzCore.h:9,                  from /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:20: /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/CoreGraphics.framework/Headers/CGPDFContext.h:60: error: expected initializer before ‘\_\_AVAILABILITY\_INTERNAL\_\_MAC\_10\_7’ In file included from /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIActivityIndicatorView.h:8,                  from /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIKit.h:11,                  from /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:21: /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:250: error: expected type-specifier before ‘UIViewAnimationOptions’ /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:250: error: expected `)' before 'UIViewAnimationOptions'
/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:250: error: expected`;’ before ‘)’ token /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:256: error: expected type-specifier before ‘UIViewAnimationOptions’ /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:256: error: expected `)' before 'UIViewAnimationOptions'
/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:256: error: expected`;’ before ‘)’ token /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:258: error: expected type-specifier before ‘UIViewAnimationOptions’ /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:258: error: expected `)' before 'UIViewAnimationOptions'
/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIView.h:258: error: expected`;’ before ‘)’ token In file included from /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIKit.h:13,                  from /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:21: /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h:187: error: ‘UIApplicationState’ has not been declared /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h:190: error: expected type-specifier before ‘UIBackgroundTaskIdentifier’ /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h:190: error: expected `)' before 'UIBackgroundTaskIdentifier'
/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h:190: error: expected`;’ before ‘)’ token /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h:191: error: expected type-specifier before ‘UIBackgroundTaskIdentifier’ /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h:191: error: expected `)' before 'UIBackgroundTaskIdentifier'
/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h:191: error: expected`;’ before ‘)’ token /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h:202: error: expected type-specifier before ‘UIRemoteNotificationType’ /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h:202: error: expected `)' before 'UIRemoteNotificationType'
/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h:202: error: expected`;’ before ‘)’ token /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h:206: error: expected type-specifier before ‘UIRemoteNotificationType’ /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h:206: error: expected `)' before 'UIRemoteNotificationType'
/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplication.h:206: error: expected`;’ before ‘)’ token In file included from /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIKit.h:73,                  from /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:21: /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UITextView.h:82: error: ‘UIDataDetectorTypes’ has not been declared In file included from /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIKit.h:79,                  from /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:21: /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIWebView.h:54: error: ‘UIDataDetectorTypes’ has not been declared /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm: In function 'void -[EAGLView applicationDidFinishLaunching:](EAGLView_, objc\_selector\*, UIApplication\*)’: /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:148: error: ‘glGenRenderbuffers’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:559) /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:149: error: ‘glBindRenderbuffer’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:512) /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:153: error: ‘glDeleteRenderbuffers’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:538) /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:154: error: ‘glBindRenderbuffer’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:512) /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:162: error: ‘glGenRenderbuffers’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:559) /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:163: error: ‘glBindRenderbuffer’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:512) /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:164: error: ‘glRenderbufferStorage’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:601) /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:165: error: ‘glFramebufferRenderbuffer’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:553) /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:172: error: ‘glGenFramebuffers’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:558) /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:173: error: ‘glBindFramebuffer’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:511) /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:178: error: ‘glFramebufferRenderbuffer’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:553) /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:180: error: ‘glCheckFramebufferStatus’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:521) /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm: In function ‘void -[EAGLView RenderScene](EAGLView\*, objc\_selector\*)’: /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:250: error: ‘glBindRenderbuffer’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:512) /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm: In function ‘void -[EAGLView dealloc](EAGLView\*, objc\_selector\*)’: /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:279: error: ‘glDeleteRenderbuffers’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:538) /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:283: error: ‘glDeleteRenderbuffers’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:538) /Users/rainer/Downloads/Coding/SDKPackage\_OGLES2/TrainingCourse/01\_Initialization/OGLES2/Build/iPhone/…/…/OGLES2Initialization\_iPhone.mm:286: error: ‘glDeleteFramebuffers’ is unavailable (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.1.sdk/System/Library/Frameworks/OpenGLES.framework/Headers/ES2/gl.h:536) ---
**Author:** ![martin-kraus](https://avatars.discourse-cdn.com/v4/letter/m/85f322/32.png) [@martin-kraus](https://forums.imgtec.com/u/martin-kraus)\ **Post date:** [November 1, 2010, 2:49pm UTC](https://forums.imgtec.com/t/build-errors-xcode-khronos-opengl-es-2-0-sdk/887/2 "2010-11-01T14:49:09Z")
In addition to setting the “Base SDK” to 4.1 you should also set the “iOS Deployment Target” (in the same dialog under “Deployment”) to at least “3.0” (for both the project and the target; and any additional projects like the OGLES2Tools). ---
**Author:** ![urbzz](https://avatars.discourse-cdn.com/v4/letter/u/6de8d8/32.png) [@urbzz](https://forums.imgtec.com/u/urbzz)\ **Post date:** [November 1, 2010, 3:36pm UTC](https://forums.imgtec.com/t/build-errors-xcode-khronos-opengl-es-2-0-sdk/887/3 "2010-11-01T15:36:51Z")
Hi Martin, that did it. Thanks for your help! Cheers, urbZZ