1 | # -*-perl-*-
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2 | $description = "The following test creates a makefile to test command
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3 | echoing. It tests that when a command line starts with
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4 | a '\@', the echoing of that line is suppressed. It also
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5 | tests the -n option which tells make to ONLY echo the
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6 | commands and no execution happens. In this case, even
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7 | the commands with '\@' are printed. Lastly, it tests the
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8 | -s flag which tells make to prevent all echoing, as if
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9 | all commands started with a '\@'.";
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10 |
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11 | $details = "This test is similar to the 'clean' test except that a '\@' has
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12 | been placed in front of the delete command line. Four tests
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13 | are run here. First, make is run normally and the first echo
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14 | command should be executed. In this case there is no '\@' so
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15 | we should expect make to display the command AND display the
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16 | echoed message. Secondly, make is run with the clean target,
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17 | but since there is a '\@' at the beginning of the command, we
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18 | expect no output; just the deletion of a file which we check
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19 | for. Third, we give the clean target again except this time
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20 | we give make the -n option. We now expect the command to be
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21 | displayed but not to be executed. In this case we need only
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22 | to check the output since an error message would be displayed
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23 | if it actually tried to run the delete command again and the
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24 | file didn't exist. Lastly, we run the first test again with
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25 | the -s option and check that make did not echo the echo
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26 | command before printing the message.\n";
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27 |
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28 | $example = "EXAMPLE_FILE";
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29 |
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30 | touch($example);
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31 |
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32 | # TEST #1
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33 | # -------
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34 |
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35 | run_make_test("
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36 | all:
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37 | \techo This makefile did not clean the dir... good
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38 | clean:
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39 | \t\@$delete_command $example\n",
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40 | '', 'echo This makefile did not clean the dir... good
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41 | This makefile did not clean the dir... good');
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42 |
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43 | # TEST #2
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44 | # -------
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45 |
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46 | run_make_test(undef, 'clean', '');
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47 | if (-f $example) {
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48 | $test_passed = 0;
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49 | unlink($example);
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50 | }
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51 |
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52 | # TEST #3
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53 | # -------
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54 |
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55 | run_make_test(undef, '-n clean', "$delete_command $example\n");
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56 |
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57 |
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58 | # TEST #4
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59 | # -------
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60 |
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61 | run_make_test(undef, '-s', "This makefile did not clean the dir... good\n");
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62 |
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63 |
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64 | 1;
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