[FFmpeg-cvslog] r12454 - trunk/configure

[Diego Biurrun]

On Sat, Mar 15, 2008 at 08:24:08PM +0100, mru wrote:
> 
> Log:
> fix DEPEND_CMD for out of tree builds

Thanks a bundle.  I knew this was broken but did not get around to
fixing it yet...

> --- trunk/configure	(original)
> +++ trunk/configure	Sat Mar 15 20:24:08 2008
> @@ -935,7 +935,7 @@ SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMA
>  
>  # gcc stupidly only outputs the basename of targets with -MM
> -DEPEND_CMD='$(CC) -MM $(CFLAGS) $(filter-out %.h,$^) | sed "s,[0-9a-z._-]*: \([a-z0-9]*/\).*,\1&,"'
> +DEPEND_CMD='$(CC) -MM $(CFLAGS) $(filter-out %.h,$^) | sed "s,[0-9a-z._-]*: \($(SRC_DIR)/\)*\([a-z0-9]*/\)[^/]* ,\2&,"'

Hmm, why \2?  \1 is unused, so

sed "s,[0-9a-z._-]*: $(SRC_DIR)/)*\([a-z0-9]*/\)[^/]* ,\1&,"

should work as well, should it not?

>  VHOOKDEPEND_CMD='$(CC) -MM $(VHOOKCFLAGS) $(filter-out %.h,$^) | sed "s,^\([a-z]\),vhook/\1,"'

Do vhookdeps work out of tree?

Diego