| 1 | # -*-perl-*-
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| 2 |
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| 3 | # Updated 6.16.93 variable "MAKE" is default was environment override
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| 4 | # For make 3.63 and above
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| 5 |
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| 6 | $description = "The following test creates a makefile to verify
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| 7 | test the foreach function.";
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| 8 |
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| 9 | $details = "This is a test of the foreach function in gnu make.
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| 10 | This function starts with a space separated list of
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| 11 | names and a variable. Each name in the list is subsituted
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| 12 | into the variable and the given text evaluated. The general
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| 13 | form of the command is $(foreach var,$list,$text). Several
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| 14 | types of foreach loops are tested\n";
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| 15 |
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| 16 |
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| 17 | open(MAKEFILE,"> $makefile");
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| 18 |
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| 19 | # The Contents of the MAKEFILE ...
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| 20 |
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| 21 | # On WIN32 systems, the user's path is found in %Path% ($Path)
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| 22 | #
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| 23 | $pathvar = (($port_type eq 'Windows') ? "Path" : "PATH");
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| 24 |
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| 25 | print MAKEFILE <<EOF;
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| 26 | foo = bletch null \@ garf
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| 27 | null :=
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| 28 | space = ' '
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| 29 | auto_var = udef space CC null $pathvar MAKE foo CFLAGS WHITE \@ <
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| 30 | av = \$(foreach var, \$(auto_var), \$(origin \$(var)) )
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| 31 | override WHITE := BLACK
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| 32 | for_var = \$(addsuffix .c,foo \$(null) \$(foo) \$(space) \$(av) )
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| 33 | fe = \$(foreach var2, \$(for_var),\$(subst .c,.o, \$(var2) ) )
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| 34 | all: auto for2
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| 35 | auto :
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| 36 | \t\@echo \$(av)
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| 37 | for2:
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| 38 | \t\@echo \$(fe)
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| 39 | EOF
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| 40 |
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| 41 | close(MAKEFILE);
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| 42 |
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| 43 | &run_make_with_options($makefile,
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| 44 | "-e WHITE=WHITE CFLAGS=",
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| 45 | &get_logfile);
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| 46 |
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| 47 | # Create the answer to what should be produced by this Makefile
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| 48 | $answer = "undefined file default file environment default file command line override automatic automatic
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| 49 | foo.o bletch.o null.o @.o garf.o .o .o undefined.o file.o default.o file.o environment.o default.o file.o command.o line.o override.o automatic.o automatic.o\n";
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| 50 |
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| 51 | &compare_output($answer,&get_logfile(1));
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| 52 |
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| 53 | 1;
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