Hi Guru,
why .PHONY : *.only
*.only:
hi there $@
would print hi there a.only when do make a.only if there is a.only file.
what's differenece between % and *?
Thanks.
On 04/21/2011 12:50 PM, Paul Smith wrote:
> On Thu, 2011-04-21 at 11:17 +0800, baumann Pan wrote:
>
>> .PHONY: %.only
>> %.only:
>> hi there $@
>>
>> why when there is a file match %.only, e.g. a.only
>> make a.only will not not show hi there a.only.
> The .PHONY target doesn't take patterns as prerequisites. Only
> fully-qualified target names. The line ".PHONY: %.only" declares the
> explicit target name '%.only' to be phony, not any target that matches
> the pattern "%.only".
>
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