There is no much point into splitting documentation for filters. Also
having a separate document for a library is inconsistent.

The $(dir) function used to construct OBJDIRS includes a trailing slash
in the names returned, which GNU make 3.82 does not match to the
slash-less 'doc' in the documentation dependencies, causing parallel
build to fail.  Adding a slash fixes this and still works with make
3.81.
Signed-off-by: Mans Rullgard <mans@mansr.com>

Now that a documentation generator is built in the doc directory,
this is no longer necessary.  Fixes the Make warning:
Makefile:188: target `doc' given more than once in the same rule.

This fixes doc generation in build tree separate from source.
Signed-off-by: Mans Rullgard <mans@mansr.com>

  When generating the .dep files for .texi sources, verbatim includes
(@verbatiminclude) should also be taken into account.
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This reverts commit e5cbf24e.

This commits breaks out of tree builds

  Also create a plain text (.txt) file from fate.texi if the makeinfo
program is available.
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

  When generating the .dep files for .texi sources, verbatim includes
(@verbatiminclude) should also be taken into account.
Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Move the platform-specific information in its own file.

Summarize the information provided in the wiki and the one provided
in fate.txt

Signed-off-by: Mans Rullgard <mans@mansr.com>

Signed-off-by: Mans Rullgard <mans@mansr.com>

Setting SRC_PATH to "." when building in-tree removes the need
for a quoted version of the source path since out-of-tree builds
are not possible if the pathname contains spaces.
Signed-off-by: Mans Rullgard <mans@mansr.com>

Signed-off-by: Mans Rullgard <mans@mansr.com>

Originally committed as revision 9042 to svn://svn.ffmpeg.org/ffmpeg/trunk

out of tree builds from a source dir with spaces is impossible
due to how make handles vpath

Originally committed as revision 6938 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 6538 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 6014 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 6013 to svn://svn.ffmpeg.org/ffmpeg/trunk

preserve support for spaces in directories in case of in-tree builds by (James A. Morrison <ja2morri csclub.uwaterloo ca>)

Originally committed as revision 3855 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2136 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1927 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1292 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1234 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1159 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1085 to svn://svn.ffmpeg.org/ffmpeg/trunk