[FFmpeg-cvslog] r15601 - trunk/configure

[Måns Rullgård]

diego <subversion at mplayerhq.hu> writes:

> Author: diego
> Date: Sun Oct 12 19:31:25 2008
> New Revision: 15601
>
> Log:
> Replace sed trickery in the gcc dependency generation command by use of
> the -MT option as suggested by Ramiro.
>
> Modified:
>    trunk/configure
>
> Modified: trunk/configure
> ==============================================================================
> --- trunk/configure	(original)
> +++ trunk/configure	Sun Oct 12 19:31:25 2008
> @@ -1016,8 +1016,9 @@ SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIB
>  SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
>  LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
>
> -# gcc stupidly only outputs the basename of targets with -MM
> -DEPEND_CMD='$(CC) $(CFLAGS) -MM -MG $< | sed -e "/^\#.*/d" -e "1s,^,$(@D)/," -e "s,\\([[:space:]]\\)\\(version\\.h\\),\\1\$$(BUILD_ROOT_REL)/\\2,"'
> +# gcc stupidly only outputs the basename of targets with -MM, but we need the
> +# full relative path for objects in subdirectories for non-recursive Make.
> +DEPEND_CMD='$(CC) $(CFLAGS) -MM -MG -MT $@ $<'

This doesn't work with gcc 2.95.  I'm not sure whether it's available
with 3.x.  Please revert.

-- 
M?ns Rullg?rd
mans at mansr.com