build/pymake/tests/doublecolon-exists.mk

Thu, 22 Jan 2015 13:21:57 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 22 Jan 2015 13:21:57 +0100
branch
TOR_BUG_9701
changeset 15
b8a032363ba2
permissions
-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0 1 $(shell touch foo.testfile1 foo.testfile2)
michael@0 2
michael@0 3 # when a rule has commands and no prerequisites, should it be executed?
michael@0 4 # double-colon: yes
michael@0 5 # single-colon: no
michael@0 6
michael@0 7 all: foo.testfile1 foo.testfile2
michael@0 8 test "$$(cat foo.testfile1)" = ""
michael@0 9 test "$$(cat foo.testfile2)" = "remade:foo.testfile2"
michael@0 10 @echo TEST-PASS
michael@0 11
michael@0 12 foo.testfile1:
michael@0 13 @echo TEST-FAIL
michael@0 14
michael@0 15 foo.testfile2::
michael@0 16 printf "remade:$@"> $@

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