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112 lines
2.5 KiB
Perl
112 lines
2.5 KiB
Perl
#! -*-perl-*-
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$description = "Test the behaviour of the .SECONDARY target.";
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$details = "\
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Test the behavior of the .SECONDARY special target.
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Create a makefile where a file would not normally be considered
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intermediate, then specify it as .SECONDARY. Build and note that it's
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not automatically deleted. Delete the file. Rebuild to ensure that
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it's not created if it doesn't exist but doesn't need to be built.
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Change the original and ensure that the secondary file and the ultimate
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target are both rebuilt, and that the secondary file is not deleted.
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Try this with implicit rules and explicit rules: both should work.\n";
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open(MAKEFILE,"> $makefile");
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print MAKEFILE <<'EOF';
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.SECONDARY: foo.e
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# Implicit rule test
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%.d : %.e ; cp $< $@
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%.e : %.f ; cp $< $@
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foo.d: foo.e
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# Explicit rule test
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foo.c: foo.e ; cp $< $@
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EOF
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close(MAKEFILE);
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# TEST #1
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&utouch(-20, 'foo.f');
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&run_make_with_options($makefile,'foo.d',&get_logfile);
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$answer = "cp foo.f foo.e\ncp foo.e foo.d\n";
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&compare_output($answer, &get_logfile(1));
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# TEST #2
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unlink('foo.e');
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&run_make_with_options($makefile,'foo.d',&get_logfile);
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$answer = "$make_name: `foo.d' is up to date.\n";
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&compare_output($answer, &get_logfile(1));
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# TEST #3
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&utouch(-10, 'foo.d');
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&touch('foo.f');
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&run_make_with_options($makefile,'foo.d',&get_logfile);
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$answer = "cp foo.f foo.e\ncp foo.e foo.d\n";
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&compare_output($answer, &get_logfile(1));
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# TEST #4
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&run_make_with_options($makefile,'foo.c',&get_logfile);
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$answer = "cp foo.e foo.c\n";
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&compare_output($answer, &get_logfile(1));
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# TEST #5
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unlink('foo.e');
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&run_make_with_options($makefile,'foo.c',&get_logfile);
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$answer = "$make_name: `foo.c' is up to date.\n";
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&compare_output($answer, &get_logfile(1));
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# TEST #6
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&utouch(-10, 'foo.c');
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&touch('foo.f');
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&run_make_with_options($makefile,'foo.c',&get_logfile);
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$answer = "cp foo.f foo.e\ncp foo.e foo.c\n";
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&compare_output($answer, &get_logfile(1));
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unlink('foo.f', 'foo.e', 'foo.d', 'foo.c');
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# TEST #7 -- test the "global" .SECONDARY, with no targets.
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$makefile2 = &get_tmpfile;
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open(MAKEFILE, "> $makefile2");
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print MAKEFILE <<'EOF';
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.SECONDARY:
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final: intermediate
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intermediate: source
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final intermediate source:
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echo $< > $@
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EOF
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close(MAKEFILE);
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&utouch(-10, 'source');
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touch('final');
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&run_make_with_options($makefile2, '', &get_logfile);
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$answer = "$make_name: `final' is up to date.\n";
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&compare_output($answer, &get_logfile(1));
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unlink('source', 'final', 'intermediate');
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# This tells the test driver that the perl test script executed properly.
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1;
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