1 files changed, 86 insertions, 0 deletions
diff --git a/tests/scripts/targets/INTERMEDIATE b/tests/scripts/targets/INTERMEDIATE
new file mode 100644
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--- /dev/null
+++ b/tests/scripts/targets/INTERMEDIATE
@@ -0,0 +1,86 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the behaviour of the .INTERMEDIATE target.";
+
+$details = "\
+Test the behavior of the .INTERMEDIATE special target.
+Create a makefile where a file would not normally be considered
+intermediate, then specify it as .INTERMEDIATE.  Build and ensure it's
+deleted properly.  Rebuild to ensure that it's not created if it doesn't
+exist but doesn't need to be built.  Change the original and ensure
+that the intermediate file and the ultimate target are both rebuilt, and
+that the intermediate file is again deleted.
+
+Try this with implicit rules and explicit rules: both should work.\n";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+
+.INTERMEDIATE: foo.e bar.e
+
+# Implicit rule test
+%.d : %.e ; cp $< $@
+%.e : %.f ; cp $< $@
+
+foo.d: foo.e
+
+# Explicit rule test
+foo.c: foo.e bar.e; cat $^ > $@
+EOF
+
+close(MAKEFILE);
+
+# TEST #0
+
+&touch('foo.f');
+&touch('bar.f');
+
+&run_make_with_options($makefile,'foo.d',&get_logfile);
+$answer = "cp foo.f foo.e\ncp foo.e foo.d\nrm foo.e\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #1
+
+&run_make_with_options($makefile,'foo.d',&get_logfile);
+$answer = "$make_name: `foo.d' is up to date.\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #2
+
+# Sleep 2 seconds for DOS/Windows FAT volumes which have 2-second
+# granularity of file times.
+sleep(2);
+&touch('foo.f');
+
+&run_make_with_options($makefile,'foo.d',&get_logfile);
+$answer = "cp foo.f foo.e\ncp foo.e foo.d\nrm foo.e\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #3
+
+&run_make_with_options($makefile,'foo.c',&get_logfile);
+$answer = "cp foo.f foo.e\ncp bar.f bar.e\ncat foo.e bar.e > foo.c\nrm foo.e bar.e\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #4
+
+&run_make_with_options($makefile,'foo.c',&get_logfile);
+$answer = "$make_name: `foo.c' is up to date.\n";
+&compare_output($answer, &get_logfile(1));
+
+# TEST #5
+
+# Sleep 2 seconds for DOS/Windows FAT volumes which have 2-second
+# granularity of file times.
+sleep(2);
+&touch('foo.f');
+
+&run_make_with_options($makefile,'foo.c',&get_logfile);
+$answer = "cp foo.f foo.e\ncp bar.f bar.e\ncat foo.e bar.e > foo.c\nrm foo.e bar.e\n";
+&compare_output($answer, &get_logfile(1));
+
+unlink('foo.f', 'foo.e', 'foo.d', 'foo.c', 'bar.f', 'bar.e', 'bar.d', 'bar.c');
+
+# This tells the test driver that the perl test script executed properly.
+1;