将 libvorbisfile.dylib 链接到 Mac 应用程序时出错

Question

我正在开发一个从 Ogg Vorbis 文件加载声音的程序，但无论我做什么，XCode 项目似乎都不想将 libvorbisfile.a 链接到我的程序中。我不断收到链接错误：

"_ov_read", referenced from:
    GSound::GSound(GWorld*, std::basic_string<char, std::char_traits<char>, std::allocator<char> >)in GSound.o
    GSound::GSound(GWorld*, std::basic_string<char, std::char_traits<char>, std::allocator<char> >)in GSound.o
"_ov_clear", referenced from:
    GSound::GSound(GWorld*, std::basic_string<char, std::char_traits<char>, std::allocator<char> >)in GSound.o
    GSound::GSound(GWorld*, std::basic_string<char, std::char_traits<char>, std::allocator<char> >)in GSound.o
"_ov_info", referenced from:
    GSound::GSound(GWorld*, std::basic_string<char, std::char_traits<char>, std::allocator<char> >)in GSound.o
    GSound::GSound(GWorld*, std::basic_string<char, std::char_traits<char>, std::allocator<char> >)in GSound.o
"_ov_open", referenced from:
    GSound::GSound(GWorld*, std::basic_string<char, std::char_traits<char>, std::allocator<char> >)in GSound.o
    GSound::GSound(GWorld*, std::basic_string<char, std::char_traits<char>, std::allocator<char> >)in GSound.o
ld: symbol(s) not found

Answer 1

我发现了问题。我必须将 Vorbis 编译为框架。