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# -*-perl-*-
$description = "The following test creates a makefile to verify
the ability of make to sort lists of object. Sort
will also remove any duplicate entries. This will also
be tested.";
$details = "The make file is built with a list of object in a random order
and includes some duplicates. Make should sort all of the elements
remove all duplicates\n";
run_make_test('
foo := moon_light days
foo1:= jazz
bar := captured
bar2 = boy end, has rise A midnight
bar3:= $(foo)
s1 := _by
s2 := _and_a
t1 := $(addsuffix $(s1), $(bar) )
t2 := $(addsuffix $(s2), $(foo1) )
t3 := $(t2) $(t2) $(t2) $(t2) $(t2) $(t2) $(t2) $(t2) $(t2) $(t2)
t4 := $(t3) $(t3) $(t3) $(t3) $(t3) $(t3) $(t3) $(t3) $(t3) $(t3)
t5 := $(t4) $(t4) $(t4) $(t4) $(t4) $(t4) $(t4) $(t4) $(t4) $(t4)
t6 := $(t5) $(t5) $(t5) $(t5) $(t5) $(t5) $(t5) $(t5) $(t5) $(t5)
t7 := $(t6) $(t6) $(t6)
p1 := $(addprefix $(foo1), $(s2) )
blank:=
all:
@echo $(sort $(bar2) $(foo) $(addsuffix $(s1), $(bar) ) $(t2) $(bar2) $(bar3))
@echo $(sort $(blank) $(foo) $(bar2) $(t1) $(p1) )
@echo $(sort $(foo) $(bar2) $(t1) $(t4) $(t5) $(t7) $(t6) )
',
'', 'A boy captured_by days end, has jazz_and_a midnight moon_light rise
A boy captured_by days end, has jazz_and_a midnight moon_light rise
A boy captured_by days end, has jazz_and_a midnight moon_light rise
');
# Test with non-space/tab whitespace. Note that you can't see the
# original bug except using valgrind.
run_make_test("FOO = a b\tc\rd\fe \f \f \f \f \ff
all: ; \@echo \$(words \$(sort \$(FOO)))\n",
'', "5\n");
1;
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