3
$description = "The following test creates a makefile to test
4
makelevels in Make. It prints \$(MAKELEVEL) and then
5
prints the environment variable MAKELEVEL";
7
open(MAKEFILE,"> $makefile");
9
# The Contents of the MAKEFILE ...
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\t\@echo MAKELEVEL is \$(MAKELEVEL)
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# END of Contents of MAKEFILE
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&run_make_with_options($makefile,"",&get_logfile);
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$answer = "MAKELEVEL is 0\necho \$MAKELEVEL\n1\n";
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&compare_output($answer,&get_logfile(1));