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https://git.savannah.gnu.org/git/make.git
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7dfa2461c3
Solaris system with an EMC NFS storage solution. Still get some odd errors here unfortunately related to sub-second timestamps that I just can't figure out. It all works if we run the tests in /tmp instead though :-/.
60 lines
1.3 KiB
Perl
60 lines
1.3 KiB
Perl
# -*-perl-*-
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$description = "Test make -W (what if) option.\n";
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# Basic build
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run_make_test('
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a.x: b.x
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a.x b.x: ; echo >> $@
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',
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'', "echo >> b.x\necho >> a.x");
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# Run it again: nothing should happen
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run_make_test(undef, '', "#MAKE#: `a.x' is up to date.");
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# Now run it with -W b.x: should rebuild a.x
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run_make_test(undef, '-W b.x', 'echo >> a.x');
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# Put the timestamp for a.x into the future; it should still be remade.
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utouch(1000, 'a.x');
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run_make_test(undef, '', "#MAKE#: `a.x' is up to date.");
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run_make_test(undef, '-W b.x', 'echo >> a.x');
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# Clean up
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rmfiles('a.x', 'b.x');
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# Test -W with the re-exec feature: we don't want to re-exec forever
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# Savannah bug # 7566
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# First set it up with a normal build
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run_make_test('
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all: baz.x ; @:
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include foo.x
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foo.x: bar.x
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@echo "\$$(info restarts=\$$(MAKE_RESTARTS))" > $@
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@echo "touch $@"
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bar.x: ; echo >> $@
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baz.x: bar.x ; @echo "touch $@"
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',
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'', '#MAKEFILE#:3: foo.x: No such file or directory
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echo >> bar.x
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touch foo.x
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restarts=1
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touch baz.x');
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# Now run with -W bar.x
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# Tweak foo.x's timestamp so the update will change it.
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&utouch(1000, 'foo.x');
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run_make_test(undef, '-W bar.x', "restarts=\ntouch foo.x\nrestarts=1\ntouch baz.x");
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rmfiles('foo.x', 'bar.x');
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1;
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