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

[Benjamin Zores]

Stuart Levy a écrit :
> 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? 

tags/TAGS aren't part of "all:" rule either, which means that only 
developer create them when he needs them.
Hence, I don't think any dependancy is useful.

Ben