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make 4.0 q option return value change
From: |
Krzysztof Cieniuch |
Subject: |
make 4.0 q option return value change |
Date: |
Fri, 13 Dec 2013 14:56:58 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130625 Thunderbird/17.0.7 |
Hi,
Given following makefile in empty directory:
#==================
.PHONY: all
all: cap
cap:
touch $(@)
#==================
Running make 3.81 from command line gives different exit code then 4.0 i.e
make 3.81
/usr/bin/make -q ; echo $?
1
make 4.0
/opt/make-4.0/bin/make -q ; echo $?
2
so 3.81 correctly reports that target is out of date (since there is no
cap file in current dir)
but make 4.0 reports that there is error but no error message is
actually printed.
Was there any (undocumented) change in exit codes interpretation for -q
option ?
Thanks
Chris
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