make/tests/scripts/features/se_explicit

#                                                                    -*-perl-*-
$description = "Test second expansion in ordinary rules.";

$details = "";

# Test #1: automatic variables.
#
run_make_test('
.DEFAULT: ; @echo $@

foo: bar baz

foo: biz | buz

foo: $$@.1 \
     $$<.2 \
     $$(addsuffix .3,$$^) \
     $$(addsuffix .4,$$+) \
     $$|.5 \
     $$*.6

',
'',
'bar
baz
biz
buz
foo.1
bar.2
bar.3
baz.3
biz.3
bar.4
baz.4
biz.4
buz.5
.6
');


# Test #2: target/pattern -specific variables.
#
run_make_test('
.DEFAULT: ; @echo $@

foo.x: $$a $$b

foo.x: a := bar

%.x: b := baz

',
'',
'bar
baz
');


# Test #3: order of prerequisites.
#
run_make_test('
.DEFAULT: ; @echo $@

all: foo bar baz

# Subtest #1
#
foo: foo.1; @:

foo: foo.2

foo: foo.3


# Subtest #2
#
bar: bar.2

bar: bar.1; @:

bar: bar.3


# Subtest #3
#
baz: baz.1

baz: baz.2

baz: ; @:

',
'',
'foo.1
foo.2
foo.3
bar.1
bar.2
bar.3
baz.1
baz.2
');

# This tells the test driver that the perl test script executed properly.
1;