bugmake - Bugs: bug #8035, undefined special variables

 
 

bug #8035: undefined special variables

Submitted by:  None
Submitted on:  Sat 06 Mar 2004 07:56:25 PM UTC  
 
Severity: 3 - NormalItem Group: Enhancement
Status: NonePrivacy: Public
Assigned to: NoneOpen/Closed: Open
Component Version: 3.80Operating System: POSIX-Based
Fixed Release: NoneTriage Status: None

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Sat 06 Mar 2004 07:56:25 PM UTC, original submission:

Hi,

when calling make with the --warn-undefined-variables, make may issue a warning for undefined special variables. Example:

#------ makefile -----
all:
echo $(MAKECMDGOALS)
#---------------------

"make --warn-undefined-variables -f makefile" results in the warning

makefile:2: warning: undefined variable `MAKECMDGOALS'

whereas for "make --warn-undefined-variables -f makefile all" there is no such warning.

Suggestion: make should always define its special variables, even if they are empty.

Regards,

Stephan Wefing (wefing at gmx dot de)

P.S: my platform is i686-pc-linux-gnu

Anonymous

 

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Follows 1 latest change.

Date Changed By Updated Field Previous Value => Replaced By
Sun 26 Jun 2005 04:08:08 AM UTCpsmithCarbon-Copy-=>Added -unavailable-

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