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- $description = "The following test creates a makefile to test that a \n "
- ."rule with multiple targets is equivalent to writing \n"
- ."many rules, each with one target, and all identical aside\n"
- ."from that.";
- $details = "A makefile is created with one rule and two targets. Make \n"
- ."is called twice, once for each target, and the output which \n"
- ."contains the target name with \$@ is looked at for the changes.\n"
- ."This test also tests the substitute function by replacing \n"
- ."the word output with nothing in the target name giving either\n"
- ."an output of \"I am little\" or \"I am big\"";
- open(MAKEFILE,"> $makefile");
- # The Contents of the MAKEFILE ...
- print MAKEFILE "bigoutput littleoutput: test.h\n";
- print MAKEFILE "\t\@echo I am \$(subst output,,\$@)\n";
- # END of Contents of MAKEFILE
- close(MAKEFILE);
- &touch("test.h");
- &run_make_with_options($makefile,"bigoutput",&get_logfile);
- # Create the answer to what should be produced by this Makefile
- $answer = "I am big\n";
- &compare_output($answer,&get_logfile(1));
- &run_make_with_options($makefile,"littleoutput",&get_logfile);
- $answer = "I am little\n";
- &compare_output($answer,&get_logfile(1));
- unlink "test.h";
- 1;
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