| # -*-perl-*- |
| $description = "Test the if function.\n"; |
| |
| $details = "Try various uses of if and ensure they all give the correct |
| results.\n"; |
| |
| open(MAKEFILE, "> $makefile"); |
| |
| print MAKEFILE <<EOMAKE; |
| NEQ = \$(subst \$1,,\$2) |
| e = |
| |
| all: |
| \t\@echo 1 \$(if ,true,false) |
| \t\@echo 2 \$(if ,true,) |
| \t\@echo 3 \$(if ,true) |
| \t\@echo 4 \$(if z,true,false) |
| \t\@echo 5 \$(if z,true,\$(shell echo hi)) |
| \t\@echo 6 \$(if ,\$(shell echo hi),false) |
| \t\@echo 7 \$(if \$(call NEQ,a,b),true,false) |
| \t\@echo 8 \$(if \$(call NEQ,a,a),true,false) |
| \t\@echo 9 \$(if z,true,fal,se) hi |
| \t\@echo 10 \$(if ,true,fal,se)there |
| \t\@echo 11 \$(if \$(e) ,true,false) |
| EOMAKE |
| |
| close(MAKEFILE); |
| |
| &run_make_with_options($makefile, "", &get_logfile); |
| $answer = "1 false\n2\n3\n4 true\n5 true\n6 false\n7 true\n8 false\n9 true hi\n10 fal,sethere\n11 false\n"; |
| &compare_output($answer, &get_logfile(1)); |
| |
| 1; |
