bugmake - Bugs: bug #15492, Intermediateness of multiple...


bug #15492: Intermediateness of multiple targets in pattern rules

Submitted by:  None
Submitted on:  Fri 20 Jan 2006 08:15:54 PM UTC  
Severity: 3 - NormalItem Group: Bug
Status: NonePrivacy: Public
Assigned to: NoneOpen/Closed: Open
Component Version: 3.81Operating System: POSIX-Based
Fixed Release: NoneTriage Status: None

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 Spam posted by sevanath
Fri 20 Jan 2006 08:15:54 PM UTC, original submission:

# The question is whether %.intermediate2 should be marked as
# an intermediate target automatically without adding it as a
# prerequisite of .INTERMEDIATE.
# Since %.intermediate1 is marked as intermediate and since
# pattern rules with multiple targets are defined as generating
# all targets after execution, I believe that %.intermediate2
# should receive the same treatment as %.intermediate1 and be
# marked as intermediate.
# To see the basic behavior, simply run make with this file
# named as "Makefile".
# Run 'make set-intermediate=t' to see the behavior I expect
# to see by default: both %.intermediate1 and %.intermediate2
# are deleted by make.

name := test

all: $(name).final

%.final: %.intermediate1 %.intermediate2
cat $^ > $@

$(if $(set-intermediate),$(eval .INTERMEDIATE: $(name).intermediate2))
%.intermediate1 %.intermediate2: %.source
head $< > $*.intermediate1
tail $< > $*.intermediate2

%.source: Makefile
cp $< $@

.PHONY: clean
rm -f $(name).*



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Attach File(s):

Attached Files
file #2157:  Makefile added by None (995B - text/plain - Makefile with tabs (hopefully) preserved)


Depends on the following items: None found

Items that depend on this one: None found


Carbon-Copy List
  • -unavailable- added by psmith (Updated the item)
  • -unavailable- added by sevanath (Posted a comment)

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    Follow 2 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Wed 09 Oct 2013 04:49:23 AM UTCpsmithComponent Version4.0=>3.81
    Fri 20 Jan 2006 08:15:54 PM UTCNoneAttached File-=>Added Makefile, #3297

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