bugmake - Bugs: bug #17557, Add the analogue of ?= for singly...

 
 

bug #17557: Add the analogue of ?= for singly expanded variables

Submitted by:  None
Submitted on:  Mon 28 Aug 2006 08:17:06 PM UTC  
Votes:  20  
 
Severity:  3 - Normal Item Group:  Enhancement
Status:  None Privacy:  Public
Assigned to:  None Open/Closed:  Open
Component Version:  3.80 Operating System:  None
Fixed Release:  None Triage Status:  None

Add a New Comment(Rich Markup)
   

You are not logged in

Please log in, so followups can be emailed to you.

 

Mon 28 Aug 2006 08:17:06 PM UTC, original submission:

If one wants to simulate ?= for singly expanded variables, one has to write

ifeq ($(origin FOO), undefined)
FOO := bar
endif

and doing that repeatedly is abit of a pain...

I'm using 3.80, but reading the NEWS for 3.81 shows that this is not there either.

Anonymous

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach Files:
   
   
Comment:
   

No files currently attached

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -email is unavailable- added by brownhamer (Voted in favor of this item)
  •  

    Do you think this task is very important?
    If so, you can add your encouragement to it.
    This task has 20 encouragements so far.

    Only logged-in users can vote.

     

     

     

    Follows 1 latest change.

    Date Changed by Updated Field Previous Value => Replaced by
    2008-08-26 brownhamer Carbon-Copy- => Added brownhamer

    Back to the top


    Powered by Savane 3.3