[Speex-dev] Static linking without C runtime dependence?
steve at grc.com
Sun Oct 16 21:24:15 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 cos().
>>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.
That makes total sense. Thanks!
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