[FFmpeg-user] ffmpeg configure

Carl Eugen Hoyos cehoyos at ag.or.at
Wed Apr 18 22:49:06 CEST 2012

Stamper, Tremayne L CTR USSOCOM HQ <Tremayne.Stamper.ctr <at> socom.mil> writes:

> I am trying to configure ffmpeg to include libmp3lame, I have already
> installed libmp3lame under c:\ffmpeg.-10.0\libmp3lame3.98.4\, and tested
> the lame.exe  that's in \frontend and it definitely converts audio, but
> when I try to configure ffmpeg to use it like:
> Under my ~c:\ffmpeg.-10.0
> configure --prefix=ffmpeg/ --disable-network --disable-debug
> --enable-libmp3l me --enable-gpl it gives this error like it doesn't
> recognize the install

How do you expect configure to know you chose a totally random 
installation directory (instead of /usr) if you don't tell it with 
--extra-cflags and --extra-ldflags ?

Carl Eugen

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