[FFmpeg-devel] [PATCH] Other configure version check patches

[Víctor Paesa]

Hi,

David DeHaven said:
> On Oct 20, 2008, at 5:21 AM, Stefano Sabatini wrote:
>>> Index: configure
>>> ===================================================================
>>> --- configure	(revision 15638)
>>> +++ configure	(working copy)
>>> @@ -1316,6 +1316,10 @@
>>>         SHFLAGS='-shared -Wl,--output-def,$$(@:$(SLIBSUF)=.def) -
>>> Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base'
>>>         objformat="win32"
>>>         enable dos_paths
>>> +        check_cpp_condition _mingw.h "(__MINGW32_MAJOR_VERSION >
>>> 3) || (__MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION >=
>>> 15)" ||
>>> +            die "ERROR: MinGW runtime version must be >= 3.15." +
>>>     check_cpp_condition w32api.h "(__W32API_MAJOR_VERSION > 3)   ||
>>> (__W32API_MAJOR_VERSION == 3 && __W32API_MINOR_VERSION >= 12)" || +
>>>          die "ERROR: w32api version must be >= 3.12."
>>>         ;;
>>>     cygwin*)
>>>         target_os=cygwin
>>
>> My MinGW isn't working and I'm quite busy this week, so if there is
>> someone which can test the patch please do it, otherwise I'll do it
>> when I'll have more time to set up MinGW, but I don't know when this
>> will happen.
>
>
> I can check...
>
> mingwrt 3.15.1 + w32api 3.12: success
> mingwrt 3.14 + w32api 3.12: fail!
> mingwrt 3.15 + w32api 3.9: fail!
>
> Seems OK to me.

I cross-compiled for MinGW32 under Cygwin:

mingw-runtime 3.15.1-1 + w32api 3.12-1 : success
mingw-runtime 3.15.1-1 + w32api 3.11-1 : dies

so far that's fine.

But I believe the w32api>=3.12 is only required by the vfw stuff (capture
and Avisynth).
Hence the condition to die should check if one of either vfwcap_demuxer or
avisynth is enabled.

Regards,
V?ctor