[Speex-dev] Static linking without C runtime dependence?
speex at natvig.com
Sun Oct 16 18:59:51 PDT 2005
>> What you want is simply to override some of the functions in misc.c. I made
>> it easy to do by wrapping malloc() a speex_alloc() call. Aside from what's
>> in misc.c, the only other thing I use are some of the math functions like
> That makes sense. But how does the DLL version, which is not linked to the C
> runtime, get access to C's transcendental like cos() ??
Depending on what compiler and settings you use, the C runtime will be
included either dynamically or statically in the dll file. My libspeex.dll
is linked to MSVCRT.DLL (MS Visual C RunTime) when built with MinGW.
Your statically compiled libspeex can be set to depend
on a dll-loaded runtime (in msvcrt.dll), and as your process will
indirectly link to msvcrt if you use directsound or any other modern
library, that's probably the easiest solution.
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