URL:
<https://savannah.gnu.org/bugs/?62514>
Summary: Regression. make ignores cli flags.
Project: make
Submitted by: dgoncharov
Submitted on: Tue 24 May 2022 12:16:45 AM UTC
Severity: 3 - Normal
Item Group: Bug
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Component Version: SCM
Operating System: Any
Fixed Release: None
Triage Status: None
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Follow-up Comments:
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Date: Tue 24 May 2022 12:16:45 AM UTC By: Dmitry Goncharov <dgoncharov>
Commit f2771aa614d3a826b70973217c33f605fb4cd0c2 introduced function
reset_switches.
reset_switches wipes out certain flags specified on the command line.
/usr/bin/make is make-4.3.
make is the latest make from git.
++++
$ cat makefile
MAKEFLAGS=-B
all:; $(info MAKEFLAGS=$(MAKEFLAGS))
$ /usr/bin/make -s
MAKEFLAGS=Bs
$ make -s
MAKEFLAGS=B
make: 'all' is up to date.
$
----
Flag '-s' is missing from MAKEFLAGS.
Also, the last output from make is "make: 'all' is up to date.".
This tells that '-s' is not in effect.
Similarly, reset_switches wipes out certain other options, e.g. -k, -S,
-l<value>, --debug=<value>, etc.
This patch deletes reset_switches and replaces it with a piece of code in
detect_switches to filter out duplicates.
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