我一直在离开本教程 http://www.noquarterarcade.com/xcode-sdl-development-setup
因此，我下载了 SDL 运行时库和 SDL 开发库，并将其内容放在指定的文件夹中。我已确保正确遵循了这些步骤。
但是，当我单击构建并运行时，我收到错误和 2 警告。
错误：1） 命令/开发人员/usr/bin/gcc-4.2 失败，退出代码为 1
项目构建尝试 使用配置
调试Ld build/Try.build/Debug/Try.build/Objects-normal/x86_64/Try normal x86_64
cd "/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try"
setenv MACOSX_DEPLOYMENT_TARGET 10.6
/Developer/usr/bin/gcc-4.2 -arch x86_64 -isysroot /Developer/SDKs/MacOSX10.6.sdk "-L/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Debug" "-F/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Debug" -F/Users/nickcarver/Library/Frameworks -F/Developer/SDKs/MacOSX10.6.sdk/Library/Frameworks -filelist "/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Try.build/Debug/Try.build/Objects-normal/x86_64/Try.LinkFileList" -mmacosx-version-min=10.6 -framework SDL -framework Cocoa -o "/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Try.build/Debug/Try.build/Objects-normal/x86_64/Try"
ld: warning: directory '/Users/nickcarver/Library/Frameworks' following -F not found
ld: framework not found SDL
collect2: ld returned 1 exit status
Command /Developer/usr/bin/gcc-4.2 failed with exit code 1
Ld build/Try.build/Debug/Try.build/Objects-normal/i386/Try normal i386
cd "/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try"
setenv MACOSX_DEPLOYMENT_TARGET 10.4
/Developer/usr/bin/gcc-4.0 -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk "-L/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Debug" "-F/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Debug" -F/Users/nickcarver/Library/Frameworks -F/Developer/SDKs/MacOSX10.4u.sdk/Library/Frameworks -filelist "/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Try.build/Debug/Try.build/Objects-normal/i386/Try.LinkFileList" -mmacosx-version-min=10.4 -framework SDL -framework Cocoa -o "/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Try.build/Debug/Try.build/Objects-normal/i386/Try"
ld: warning: directory '/Users/nickcarver/Library/Frameworks' following -F not found
警告：1） 目录'/用户/RustyShackleford/Library/Frameworks' 以下 -F 未找到
它说了两次这个警告
项目构建尝试 使用配置
调试Ld build/Try.build/Debug/Try.build/Objects-normal/x86_64/Try normal x86_64
cd "/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try"
setenv MACOSX_DEPLOYMENT_TARGET 10.6
/Developer/usr/bin/gcc-4.2 -arch x86_64 -isysroot /Developer/SDKs/MacOSX10.6.sdk "-L/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Debug" "-F/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Debug" -F/Users/nickcarver/Library/Frameworks -F/Developer/SDKs/MacOSX10.6.sdk/Library/Frameworks -filelist "/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Try.build/Debug/Try.build/Objects-normal/x86_64/Try.LinkFileList" -mmacosx-version-min=10.6 -framework SDL -framework Cocoa -o "/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Try.build/Debug/Try.build/Objects-normal/x86_64/Try"
ld: warning: directory '/Users/nickcarver/Library/Frameworks' following -F not found
ld: framework not found SDL
collect2: ld returned 1 exit status
Command /Developer/usr/bin/gcc-4.2 failed with exit code 1
Ld build/Try.build/Debug/Try.build/Objects-normal/i386/Try normal i386
cd "/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try"
setenv MACOSX_DEPLOYMENT_TARGET 10.4
/Developer/usr/bin/gcc-4.0 -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk "-L/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Debug" "-F/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Debug" -F/Users/nickcarver/Library/Frameworks -F/Developer/SDKs/MacOSX10.4u.sdk/Library/Frameworks -filelist "/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Try.build/Debug/Try.build/Objects-normal/i386/Try.LinkFileList" -mmacosx-version-min=10.4 -framework SDL -framework Cocoa -o "/Users/nickcarver/Desktop/Lazy Foo Tutorials/Try/build/Try.build/Debug/Try.build/Objects-normal/i386/Try"
ld: warning: directory '/Users/nickcarver/Library/Frameworks' following -F not found
我该如何解决这个问题？
首先，仔细检查都柏林人。此外，请尝试更改基础模板。