Bing语音和Bing地图在Windows 8商店应用中存在冲突(Bing Speech and Bing Maps conflicting in Windows 8 Store app)

 nm <binary>会告诉你哪些符号被定义，更重要的是，这些符号被给定的二进制使用。 您可以通过检查输出中列出哪个poll或select来获得保守的猜测。 
 
 您可能会发现您的应用程序与两者都有关联。 在这种情况下，它可能会作出运行时间决定，哪一个要调用，如果你运行它，你将无法轻易地知道它实际使用哪一个。 
 
 根据构建二进制文件的方式，您可能必须使用-D标志运行nm ; 或者你可能需要确保你没有指定-D 。 尝试两种方式。 
 
 如果程序使用共享库，实际的poll或select调用可能在它正在使用的库中。 在这种情况下，您可能需要挖掘其每个库上运行nm所有库。 您可以通过在readelf --dynamic的输出中readelf --dynamic NEEDED条目来找出程序使用ldd库，或者如果这样做不起作用。 
 
 如果二进制文件是针对与当前运行的平台不同的平台构建的，那么ldd将不起作用，并且您可能必须使用交叉编译器构建binutils才能获得适用于您的nm版本。 

nm <binary> will tell you which symbols are defined and, more importantly here, which symbols are used by the given binary. You can get a conservative guess by checking which of poll or select are listed in the output.
 
You may find that your application is linked against both. In that case it may be making a run-time decision on which one to call, and you won't be able to easily tell which one it would actually use if you ran it.
 
Depending on how the binary was built, you may have to run nm with the -D flag; or you may need to ensure you don't specify -D. Try both ways.
 
If the program uses shared libraries, the actual call to poll or select could be in a library it's using. In that case, you may have to dig through all of its libraries running nm on each of them. You can find out which libraries a program uses with ldd, or if that doesn't work, by looking for the NEEDED entries in the output of readelf --dynamic.
 
If the binary was built for a different platform than you're currently running on, then ldd won't work, and also you may have to use a cross-compiler build of binutils to get a version of nm that will work for you.