[FFmpeg-devel] handle carriage returns in cleanws()

俞晓磊 elioxia at gmail.com
Sat Aug 17 15:58:54 CEST 2013

When configuring ffmpeg in a cygwin shell for a non-cygwin toolchain,
the generated cc_ident contains a carriage return, which is propagated
into config.h.
The cause seems to be that cygwin treats carriage return as a normal character.
I can workaround this by adding 's/\r//' to cleanws' sed command in a
patching step.

I don't know whether cygwin + non-cygwin toolchain is supported by
ffmpeg, but it would be nice if cleanws removes '\r' by default.

More information about the ffmpeg-devel mailing list