[MPlayer-dev-eng] [PATCH] Build CTAGS/ETAGS

[Stuart Levy]

On Sun, Dec 16, 2007 at 08:29:41PM +0100, Benjamin Zores wrote:
> Diego Biurrun a écrit :
>> On Sun, Dec 16, 2007 at 01:33:44PM +0100, Benjamin Zores wrote:
>>> Attached patch adds two new rules to Makefile:
>>> - make TAGS
>>> - make tags
  [...]
> +TAGS:
> +	@rm -f $@; \
> +	( find -name '*.[chS]' -print ) | xargs etags -a
  [...]

With no dependencies, tags/TAGS will never be regenerated once created.
Is there some natural dependency -- maybe version.h --
that would get them regenerated under some useful circumstances,
say after patches were applied and configure presumably re-run?