| 1 | # -*-perl-*-
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| 2 |
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| 3 | $description = "Test the MAKE_RESTARTS variable.";
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| 4 |
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| 5 | # Test basic capability
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| 6 |
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| 7 | run_make_test('
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| 8 | all: ; @:
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| 9 | $(info MAKE_RESTARTS=$(MAKE_RESTARTS))
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| 10 | include foo.x
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| 11 | foo.x: ; @touch $@
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| 12 | ',
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| 13 | '', 'MAKE_RESTARTS=
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| 14 | MAKE_RESTARTS=1');
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| 15 |
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| 16 | rmfiles('foo.x');
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| 17 |
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| 18 | # Test multiple restarts
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| 19 |
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| 20 | run_make_test('
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| 21 | all: ; @:
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| 22 | $(info MAKE_RESTARTS=$(MAKE_RESTARTS))
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| 23 | include foo.x
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| 24 | foo.x: ; @echo "include bar.x" > $@
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| 25 | bar.x: ; @touch $@
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| 26 | ',
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| 27 | '', 'MAKE_RESTARTS=
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| 28 | MAKE_RESTARTS=1
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| 29 | MAKE_RESTARTS=2');
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| 30 |
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| 31 | rmfiles('foo.x', 'bar.x');
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| 32 |
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| 33 | # Test multiple restarts and make sure the variable is cleaned up
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| 34 |
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| 35 | run_make_test('
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| 36 | recurse:
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| 37 | @echo recurse MAKE_RESTARTS=$$MAKE_RESTARTS
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| 38 | @$(MAKE) -f #MAKEFILE# all
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| 39 | all:
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| 40 | @echo all MAKE_RESTARTS=$$MAKE_RESTARTS
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| 41 | $(info MAKE_RESTARTS=$(MAKE_RESTARTS))
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| 42 | include foo.x
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| 43 | foo.x: ; @echo "include bar.x" > $@
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| 44 | bar.x: ; @touch $@
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| 45 | ',
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| 46 | '', "MAKE_RESTARTS=
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| 47 | MAKE_RESTARTS=1
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| 48 | MAKE_RESTARTS=2
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| 49 | recurse MAKE_RESTARTS=
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| 50 | #MAKE#[1]: Entering directory '#PWD#'
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| 51 | MAKE_RESTARTS=
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| 52 | all MAKE_RESTARTS=
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| 53 | #MAKE#[1]: Leaving directory '#PWD#'");
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| 54 |
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| 55 | rmfiles('foo.x', 'bar.x');
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| 56 |
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| 57 | 1;
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| 58 |
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| 59 | ### Local Variables:
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| 60 | ### eval: (setq whitespace-action (delq 'auto-cleanup whitespace-action))
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| 61 | ### End:
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