iphone应用程序在模拟器中运行，但不在设备上运行

我试图在我的iphone上运行Facebook DemoApp，但出现以下错误 （它在模拟器上无错误地工作）

请帮帮我

***************************** Build DemoApp of project DemoApp with configuration Debug Ld build/DemoApp.build/Debug-iphoneos/DemoApp.build/Objects-normal/armv6/DemoApp normal armv6 cd /Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp setenv IPHONEOS_DEPLOYMENT_TARGET 4.0 setenv PATH "/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin" /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 -arch armv6 -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.0.sdk -L/Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp/build/Debug-iphoneos -F/Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp/build/Debug-iphoneos -filelist /Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp/build/DemoApp.build/Debug-iphoneos/DemoApp.build/Objects-normal/armv6/DemoApp.LinkFileList -dead_strip -fopenmp -miphoneos-version-min=4.0 -framework Foundation -framework UIKit -framework CoreGraphics -o /Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp/build/DemoApp.build/Debug-iphoneos/DemoApp.build/Objects-normal/armv6/DemoApp arm-apple-darwin10-gcc-4.2.1: libgomp.spec: No such file or directory Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 failed with exit code 1 Ld build/DemoApp.build/Debug-iphoneos/DemoApp.build/Objects-normal/armv7/DemoApp normal armv7 cd /Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp setenv IPHONEOS_DEPLOYMENT_TARGET 4.0 setenv PATH "/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin" /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 -arch armv7 -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.0.sdk -L/Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp/build/Debug-iphoneos -F/Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp/build/Debug-iphoneos -filelist /Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp/build/DemoApp.build/Debug-iphoneos/DemoApp.build/Objects-normal/armv7/DemoApp.LinkFileList -dead_strip -fopenmp -miphoneos-version-min=4.0 -framework Foundation -framework UIKit -framework CoreGraphics -o /Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp/build/DemoApp.build/Debug-iphoneos/DemoApp.build/Objects-normal/armv7/DemoApp arm-apple-darwin10-gcc-4.2.1: libgomp.spec: No such file or directory Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 failed with exit code 1 ***************************** 使用配置调试构建项目DemoApp的DemoApp Ld build/DemoApp.build/Debug-iphoneos/DemoApp.build/Objects-normal/armv6/DemoApp-normal armv6 cd/Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp setenv IPHONEOS_部署_目标4.0 setenv PATH“/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Developer/usr/bin:/bin:/usr/sbin:/sbin” /开发者/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2-arch-armv6-isysroot/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.0.sdk-L/Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp/build/Debug iPhoneOS-F/Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp/build/Debug iphoneos-filelist/Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp/build/Debug-iphoneos/DemoApp.build/Objects-normal/armv6/DemoApp.LinkFileList-dead_strip-fopenmp-miphoneos-version=4.0-framework基础框架UIKIT框架/ OIKIDAMS/AUIDIDWALAMS /下载/ FoeBooo-FooBoo-IOSSDK-57 818A0/Simult/DeMOAP/Budio/DeMOAP.Buud/Debug G-iPooSo/DeMoAP.Buudio/Objist-Realth/ARMV6/DeMoAPP arm-apple-darwin10-gcc-4.2.1:libgomp.spec:没有这样的文件或目录 命令/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2失败，退出代码为1 Ld build/DemoApp.build/Debug-iphoneos/DemoApp.build/Objects-normal/armv7/DemoApp normal armv7 cd/Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp setenv IPHONEOS_部署_目标4.0 setenv PATH“/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Developer/usr/bin:/bin:/usr/sbin:/sbin” /开发者/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2-arch-armv7-isysroot/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.0.sdk-L/Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp/build/Debug iPhoneOS-F/Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp/build/Debug iphoneos-filelist/Users/aumidwilliams/Downloads/facebook-facebook-ios-sdk-57818a0/sample/DemoApp/build/Debug-iphoneos/DemoApp.build/Objects-normal/armv7/DemoApp.LinkFileList-dead_strip-fopenmp-miphoneos-version=4.0-框架基础框架UIKIT——O/UpID/AUMIDWALAMS /下载/ FACEBooK-FACEBOOK-IOS-SKK-57 818A0/SAMP/DEMOAPP/Budi/DeMOAP.Buud/Debug G-iPooSo/DeMoAP.Buudio/Objist-Orth/ARMV7/DeMOAPP arm-apple-darwin10-gcc-4.2.1:libgomp.spec:没有这样的文件或目录 命令/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2失败，退出代码为1 在Project->Edit Project Settings->Build中取消选中“Enable OpenMP Support”（启用OpenMP支持），为我解决了这个问题