xserver distcheck broken with and without --disable-devel-docs

[Cyril Brulebois]

Gaetan Nadon <memsize at videotron.ca> (19/02/2011):
> The scenario in question is running distcheck in a VPATH build when
> doc generation is disabled which conflicts with the requirement of
> mandating generated docs in the tarball.
> 
> This scenario does not affect distro/OS builds as far as I can tell.

Out-of-tree build (with doc enabled) failed for me. I'm attaching the
patch I used to get going. Need to figure out why $(abs_builddir)
instead of plain $(builddir), though. Please also note the typo fix
for the last target, there was a missing slash.

Failure:
| make[3]: Entering directory `/home/cyril/debian-x/xserver/xorg-server.git/build-main/hw/dmx/doc'
| /usr/bin/doxygen ../../../../hw/dmx/doc/doxygen.conf
| error: tag HTML_HEADER: header file `doxygen.head' does not exist
| make[3]: *** [html/annotated.html] Error 1

KiBi.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 16-oot-build.diff
Type: text/x-diff
Size: 960 bytes
Desc: not available
URL: <http://lists.x.org/archives/xorg-devel/attachments/20110219/5b67c8e0/attachment.diff>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 198 bytes
Desc: Digital signature
URL: <http://lists.x.org/archives/xorg-devel/attachments/20110219/5b67c8e0/attachment.pgp>