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104 lines
2.6 KiB
Perl
104 lines
2.6 KiB
Perl
# -*-perl-*-
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$description = "Test the behaviour of the .INTERMEDIATE target.";
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$details = "\
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Test the behavior of the .INTERMEDIATE 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 .INTERMEDIATE. Build and ensure it's
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deleted properly. Rebuild to ensure that it's not created if it doesn't
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exist but doesn't need to be built. Change the original and ensure
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that the intermediate file and the ultimate target are both rebuilt, and
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that the intermediate file is again 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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.INTERMEDIATE: foo.e bar.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 bar.e; cat $^ > $@
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EOF
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close(MAKEFILE);
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# TEST #0
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&touch('foo.f');
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&touch('bar.f');
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sleep($wtime);
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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\nrm foo.e\n";
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&compare_output($answer, &get_logfile(1));
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# TEST #1
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&run_make_with_options($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($answer, &get_logfile(1));
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# TEST #2
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sleep($wtime);
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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\nrm foo.e\n";
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&compare_output($answer, &get_logfile(1));
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# TEST #3
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&run_make_with_options($makefile,'foo.c',&get_logfile);
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$answer = "cp foo.f foo.e\ncp bar.f bar.e\ncat foo.e bar.e > foo.c\nrm foo.e bar.e\n";
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&compare_output($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 = "$make_name: `foo.c' is up to date.\n";
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&compare_output($answer, &get_logfile(1));
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# TEST #5
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sleep($wtime);
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&touch('foo.f');
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&run_make_with_options($makefile,'foo.c',&get_logfile);
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$answer = "cp foo.f foo.e\ncp bar.f bar.e\ncat foo.e bar.e > foo.c\nrm foo.e bar.e\n";
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&compare_output($answer, &get_logfile(1));
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unlink('foo.f', 'foo.e', 'foo.d', 'foo.c', 'bar.f', 'bar.e', 'bar.d', 'bar.c');
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# TEST #6 -- added for PR/1423
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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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all: foo
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foo.a: ; touch $@
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%: %.a ; touch $@
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.INTERMEDIATE: foo.a
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EOF
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close(MAKEFILE);
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&run_make_with_options($makefile2, "-R", &get_logfile);
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$answer = "touch foo.a\ntouch foo\nrm foo.a\n";
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&compare_output($answer, &get_logfile(1));
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unlink('foo');
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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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