[bug #60435] Chained pattern rules with multiple targets not removing all intermediate files

[anonymous]

URL:
  <https://savannah.gnu.org/bugs/?60435>

                 Summary: Chained pattern rules with multiple targets not
removing all intermediate files
                 Project: make
            Submitted by: None
            Submitted on: Thu 22 Apr 2021 02:00:49 AM UTC
                Severity: 3 - Normal
              Item Group: Bug
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
       Component Version: 4.3
        Operating System: POSIX-Based
           Fixed Release: None
           Triage Status: None

    _______________________________________________________

Details:


In the following Makefile the _a.2_ file should have been deleted along with
_a.1_.

----

~/src/pattern-chain $ gmake --version
GNU Make 4.3
Built for arm-apple-darwin20.2.0
Copyright (C) 1988-2020 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

----

~/src/pattern-chain $ ls -1
Makefile

----

~/src/pattern-chain $ cat Makefile

a.3:

%.3: %.1 %.2
        cat $^ > $@

%.1 %.2:
        touch $*.1 $*.2

----

~/src/pattern-chain $ make
touch a.1 a.2
cat a.1 a.2 > a.3
rm a.1
~/src/pattern-chain $ ls -1
Makefile
a.2
a.3

----

~/src/pattern-chain $ 




    _______________________________________________________

Reply to this item at:

  <https://savannah.gnu.org/bugs/?60435>

_______________________________________________
  Message sent via Savannah
  https://savannah.gnu.org/