1 | $description = "The following test tests that if you specify greater \n"
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2 | ."than one '-f makefilename' on the command line, \n"
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3 | ."that make concatenates them. This test creates three \n"
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4 | ."makefiles and specifies all of them with the -f option \n"
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5 | ."on the command line. To make sure they were concatenated, \n"
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6 | ."we then call make with the rules from the concatenated \n"
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7 | ."makefiles one at a time. Finally, it calls all three \n"
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8 | ."rules in one call to make and checks that the output\n"
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9 | ."is in the correct order.";
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10 |
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11 | $makefile2 = &get_tmpfile;
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12 | $makefile3 = &get_tmpfile;
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13 |
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14 | open(MAKEFILE,"> $makefile");
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15 |
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16 | # The Contents of the MAKEFILE ...
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17 |
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18 | print MAKEFILE "all: \n";
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19 | print MAKEFILE "\t\@echo This is the output from the original makefile\n";
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20 |
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21 | # END of Contents of MAKEFILE
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22 |
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23 | close(MAKEFILE);
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24 |
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25 | # Create a second makefile
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26 | open(MAKEFILE,"> $makefile2");
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27 | print MAKEFILE "TWO: \n";
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28 | print MAKEFILE "\t\@echo This is the output from makefile 2\n";
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29 | close(MAKEFILE);
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30 |
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31 | # Create a third makefile
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32 | open(MAKEFILE,"> $makefile3");
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33 | print MAKEFILE "THREE: \n";
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34 | print MAKEFILE "\t\@echo This is the output from makefile 3\n";
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35 | close(MAKEFILE);
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36 |
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37 |
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38 | # Create the answer to what should be produced by this Makefile
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39 | $answer = "This is the output from the original makefile\n";
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40 |
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41 | # Run make to catch the default rule
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42 | &run_make_with_options($makefile,"-f $makefile2 -f $makefile3",&get_logfile,0);
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43 |
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44 | &compare_output($answer,&get_logfile(1));
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45 |
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46 |
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47 | # Run Make again with the rule from the second makefile: TWO
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48 | $answer = "This is the output from makefile 2\n";
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49 |
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50 | &run_make_with_options($makefile,"-f $makefile2 -f $makefile3 TWO",&get_logfile,0);
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51 |
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52 | &compare_output($answer,&get_logfile(1));
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53 |
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54 |
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55 | # Run Make again with the rule from the third makefile: THREE
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56 |
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57 | $answer = "This is the output from makefile 3\n";
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58 | &run_make_with_options($makefile,
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59 | "-f $makefile2 -f $makefile3 THREE",
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60 | &get_logfile,
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61 | 0);
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62 | &compare_output($answer,&get_logfile(1));
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63 |
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64 |
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65 | # Run Make again with ALL three rules in the order 2 1 3 to make sure
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66 | # that all rules are executed in the proper order
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67 |
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68 | $answer = "This is the output from makefile 2\n";
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69 | $answer .= "This is the output from the original makefile\n";
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70 | $answer .= "This is the output from makefile 3\n";
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71 | &run_make_with_options($makefile,
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72 | "-f $makefile2 -f $makefile3 TWO all THREE",
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73 | &get_logfile,
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74 | 0);
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75 | &compare_output($answer,&get_logfile(1));
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76 |
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77 |
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78 |
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79 |
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80 |
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