doc: remove all-components.texi, include its content verbatim

Force re-generation of the manuals when an included file is modified.
The current dependency generation system is enable to track nested
inclusions.

The drawback is that the files will be generated even when there is no
strict need (for example if filters.texi is modified, ffmpeg.1 is
rebuilt), thus it trades a false negative with a false positive.

doc/all-components.texi

-@include config.texi
-
-@ifset config-avutil
-@include utils.texi
-@end ifset
-
-@ifset config-avcodec
-@include codecs.texi
-@include bitstream_filters.texi
-@end ifset
-
-@ifset config-avformat
-@include formats.texi
-@include protocols.texi
-@end ifset
-
-@ifset config-avdevice
-@include devices.texi
-@end ifset
-
-@ifset config-swresample
-@include resampler.texi
-@end ifset
-
-@ifset config-swscale
-@include scaler.texi
-@end ifset
-
-@ifset config-avfilter
-@include filters.texi
-@end ifset

doc/ffmpeg.texi

@@ -1366,8 +1366,31 @@ ffmpeg -i src.ext -lmax 21*QP2LAMBDA dst.ext
 @end itemize
 @c man end EXAMPLES
 
+@include config.texi
 @ifset config-all
-@include all-components.texi
+@ifset config-avutil
+@include utils.texi
+@end ifset
+@ifset config-avcodec
+@include codecs.texi
+@include bitstream_filters.texi
+@end ifset
+@ifset config-avformat
+@include formats.texi
+@include protocols.texi
+@end ifset
+@ifset config-avdevice
+@include devices.texi
+@end ifset
+@ifset config-swresample
+@include resampler.texi
+@end ifset
+@ifset config-swscale
+@include scaler.texi
+@end ifset
+@ifset config-avfilter
+@include filters.texi
+@end ifset
 @end ifset
 
 @chapter See Also

doc/ffplay.texi

@@ -201,8 +201,31 @@ Seek to percentage in file corresponding to fraction of width.
 
 @c man end
 
+@include config.texi
 @ifset config-all
-@include all-components.texi
+@ifset config-avutil
+@include utils.texi
+@end ifset
+@ifset config-avcodec
+@include codecs.texi
+@include bitstream_filters.texi
+@end ifset
+@ifset config-avformat
+@include formats.texi
+@include protocols.texi
+@end ifset
+@ifset config-avdevice
+@include devices.texi
+@end ifset
+@ifset config-swresample
+@include resampler.texi
+@end ifset
+@ifset config-swscale
+@include scaler.texi
+@end ifset
+@ifset config-avfilter
+@include filters.texi
+@end ifset
 @end ifset
 
 @chapter See Also

doc/ffprobe.texi

@@ -487,8 +487,31 @@ DV, GXF and AVI timecodes are available in format metadata
 @end itemize
 @c man end TIMECODE
 
+@include config.texi
 @ifset config-all
-@include all-components.texi
+@ifset config-avutil
+@include utils.texi
+@end ifset
+@ifset config-avcodec
+@include codecs.texi
+@include bitstream_filters.texi
+@end ifset
+@ifset config-avformat
+@include formats.texi
+@include protocols.texi
+@end ifset
+@ifset config-avdevice
+@include devices.texi
+@end ifset
+@ifset config-swresample
+@include resampler.texi
+@end ifset
+@ifset config-swscale
+@include scaler.texi
+@end ifset
+@ifset config-avfilter
+@include filters.texi
+@end ifset
 @end ifset
 
 @chapter See Also

doc/ffserver.texi

@@ -246,8 +246,31 @@ messages to stdout.
 @end table
 @c man end
 
+@include config.texi
 @ifset config-all
-@include all-components.texi
+@ifset config-avutil
+@include utils.texi
+@end ifset
+@ifset config-avcodec
+@include codecs.texi
+@include bitstream_filters.texi
+@end ifset
+@ifset config-avformat
+@include formats.texi
+@include protocols.texi
+@end ifset
+@ifset config-avdevice
+@include devices.texi
+@end ifset
+@ifset config-swresample
+@include resampler.texi
+@end ifset
+@ifset config-swscale
+@include scaler.texi
+@end ifset
+@ifset config-avfilter
+@include filters.texi
+@end ifset
 @end ifset
 
 @chapter See Also