URL:
<https://savannah.gnu.org/bugs/?55757>
Summary: FR: strict variable substitution
Project: make
Submitted by: None
Submitted on: Thu 21 Feb 2019 08:38:59 PM UTC
Severity: 3 - Normal
Item Group: Enhancement
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Component Version: None
Operating System: None
Fixed Release: None
Triage Status: None
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Details:
Implement an option to fail recipes on undefined variable references (similar
to bash's nounset option).
I'm sure it can't be default, so would need to be enabled with an option.
Would prefer an option that can be set inside the makefile, like a
pseudo-target (".NOUNSET:" or something) (as opposed to a command-line flag).
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