我有一个应用程序，在其中一个模块中，它将导入两个库。 1）OpenGLES.framework 2）QuartzCore.framework。
用于绘图。但我有一个这个独立的绘图应用程序，工作正常。当我将它添加到我的应用程序时，这会导致“构建失败”。
我已经浏览了许多纠正的链接，例如http://stackoverflow.com/questions/7953168/symbols-not-found-for-architecture-armv6/10415850#10415850
http://stackoverflow.com/questions/6251111/classlayerclass-wont-work
甚至删除了库，我再次添加了这些链接中所述的配置。但我仍然遇到同样的错误。
这是我的错误页面。
Ld /Users/kumaralakshmanna/Library/Developer/Xcode/DerivedData/Checking_del-bseuzbpwlbzpxvdzdamarjieapuz/Build/Products/Debug-iphonesimulator/Checking_del.app/Checking_del normal i386
cd /Users/kumaralakshmanna/Documents/IOS_Worksapace/Checking_del
setenv IPHONEOS_DEPLOYMENT_TARGET 6.1
setenv PATH "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator6.1.sdk -L/Users/kumaralakshmanna/Library/Developer/Xcode/DerivedData/Checking_del-bseuzbpwlbzpxvdzdamarjieapuz/Build/Products/Debug-iphonesimulator -F/Users/kumaralakshmanna/Library/Developer/Xcode/DerivedData/Checking_del-bseuzbpwlbzpxvdzdamarjieapuz/Build/Products/Debug-iphonesimulator -F/Users/kumaralakshmanna/Documents/IOS_Worksapace/Checking_del -filelist /Users/kumaralakshmanna/Library/Developer/Xcode/DerivedData/Checking_del-bseuzbpwlbzpxvdzdamarjieapuz/Build/Intermediates/Checking_del.build/Debug-iphonesimulator/Checking_del.build/Objects-normal/i386/Checking_del.LinkFileList -Xlinker -objc_abi_version -Xlinker 2 -fobjc-arc -fobjc-link-runtime -Xlinker -no_implicit_dylibs -mios-simulator-version-min=6.1 -framework UIKit -framework Foundation -framework CoreGraphics -framework OpenGLES -framework QuartzCore -o /Users/kumaralakshmanna/Library/Developer/Xcode/DerivedData/Checking_del-bseuzbpwlbzpxvdzdamarjieapuz/Build/Products/Debug-iphonesimulator/Checking_del.app/Checking_del
ld: warning: ignoring file /Users/kumaralakshmanna/Documents/IOS_Worksapace/Checking_del/OpenGLES.framework/OpenGLES, missing required architecture i386 in file /Users/kumaralakshmanna/Documents/IOS_Worksapace/Checking_del/OpenGLES.framework/OpenGLES (2 slices)
ld: warning: ignoring file /Users/kumaralakshmanna/Documents/IOS_Worksapace/Checking_del/QuartzCore.framework/QuartzCore, missing required architecture i386 in file /Users/kumaralakshmanna/Documents/IOS_Worksapace/Checking_del/QuartzCore.framework/QuartzCore (2 slices)
Undefined symbols for architecture i386:
"_OBJC_CLASS_$_CAEAGLLayer", referenced from:
objc-class-ref in DBSignatureView.o
"_OBJC_CLASS_$_EAGLContext", referenced from:
objc-class-ref in DBSignatureView.o
"_glBindFramebufferOES", referenced from:
-[DBSignatureView createFramebuffer] in DBSignatureView.o
-[DBSignatureView erase] in DBSignatureView.o
-[DBSignatureView renderLineFromPoint:toPoint:] in DBSignatureView.o
"_glBindRenderbufferOES", referenced from:
-[DBSignatureView createFramebuffer] in DBSignatureView.o
-[DBSignatureView erase] in DBSignatureView.o
-[DBSignatureView renderLineFromPoint:toPoint:] in DBSignatureView.o
"_glBindTexture", referenced from:
-[DBSignatureView commonInit] in DBSignatureView.o
"_glBlendFunc", referenced from:
-[DBSignatureView commonInit] in DBSignatureView.o
"_glCheckFramebufferStatusOES", referenced from:
-[DBSignatureView createFramebuffer] in DBSignatureView.o
"_glClear", referenced from:
-[DBSignatureView erase] in DBSignatureView.o
"_glClearColor", referenced from:
-[DBSignatureView erase] in DBSignatureView.o
"_glColor4f", referenced from:
-[DBSignatureView setBrushColorWithRed:green:blue:] in DBSignatureView.o
"_glDeleteFramebuffersOES", referenced from:
-[DBSignatureView destroyFramebuffer] in DBSignatureView.o
"_glDeleteRenderbuffersOES", referenced from:
-[DBSignatureView destroyFramebuffer] in DBSignatureView.o
"_glDeleteTextures", referenced from:
-[DBSignatureView dealloc] in DBSignatureView.o
"_glDisable", referenced from:
-[DBSignatureView commonInit] in DBSignatureView.o
"_glDrawArrays", referenced from:
-[DBSignatureView renderLineFromPoint:toPoint:] in DBSignatureView.o
"_glEnable", referenced from:
-[DBSignatureView commonInit] in DBSignatureView.o
"_glEnableClientState", referenced from:
-[DBSignatureView commonInit] in DBSignatureView.o
"_glFramebufferRenderbufferOES", referenced from:
-[DBSignatureView createFramebuffer] in DBSignatureView.o
"_glGenFramebuffersOES", referenced from:
-[DBSignatureView createFramebuffer] in DBSignatureView.o
"_glGenRenderbuffersOES", referenced from:
-[DBSignatureView createFramebuffer] in DBSignatureView.o
"_glGenTextures", referenced from:
-[DBSignatureView commonInit] in DBSignatureView.o
"_glGetRenderbufferParameterivOES", referenced from:
-[DBSignatureView createFramebuffer] in DBSignatureView.o
"_glMatrixMode", referenced from:
-[DBSignatureView commonInit] in DBSignatureView.o
"_glOrthof", referenced from:
-[DBSignatureView commonInit] in DBSignatureView.o
"_glPointSize", referenced from:
-[DBSignatureView commonInit] in DBSignatureView.o
"_glReadPixels", referenced from:
-[DBSignatureView upsideDownImageRepresenation] in DBSignatureView.o
库的兼容性有什么问题吗？需要做好准备