gnu/dist/gmake/tests/scripts/features/recursion

   1 #                                                                    -*-perl-*-
   2 $description = "The following test creates a makefile to ...\n";
   3
   4 $details = "DETAILS";
   5
   6 open(MAKEFILE,"> $makefile");
   7
   8 # The Contents of the MAKEFILE ...
   9
  10 print MAKEFILE "all: \n"
  11               ."\t\$(MAKE) -f $makefile foo \n"
  12               ."foo: \n"
  13               ."\t\@echo \$(MAKE) \n"
  14               ."\t\@echo MAKELEVEL = \$(MAKELEVEL)\n"
  15               ."\t\$(MAKE) -f $makefile last \n"
  16               ."last: \n"
  17               ."\t\@echo \$(MAKE) \n"
  18               ."\t\@echo MAKELEVEL = \$(MAKELEVEL) \n"
  19               ."\t\@echo THE END\n";
  20
  21 # END of Contents of MAKEFILE
  22
  23 close(MAKEFILE);
  24
  25 if ($vos)
  26 {
  27    $answer = "$make_name: Entering directory \`$pwd\'\n"
  28             ."make 'CFLAGS=-O' -f $makefile foo \n"
  29             ."make CFLAGS=-O\n"
  30             ."MAKELEVEL = 0\n"
  31             ."make 'CFLAGS=-O' -f $makefile last \n"
  32             ."make CFLAGS=-O\n"
  33             ."MAKELEVEL = 0\n"
  34             ."THE END\n"
  35             ."$make_name: Leaving directory `$pwd'\n";
  36 }
  37 else
  38 {
  39    $answer = "$make_name: Entering directory `$pwd'\n"
  40             ."$mkpath -f $makefile foo \n"
  41             ."${make_name}[1]: Entering directory `$pwd'\n"
  42             ."$mkpath\n"
  43             ."MAKELEVEL = 1\n"
  44             ."$mkpath -f $makefile last \n"
  45             ."${make_name}[2]: Entering directory `$pwd'\n"
  46             ."$mkpath\n"
  47             ."MAKELEVEL = 2\n"
  48             ."THE END\n"
  49             ."${make_name}[2]: Leaving directory `$pwd'\n"
  50             ."${make_name}[1]: Leaving directory `$pwd'\n"
  51             ."$make_name: Leaving directory `$pwd'\n";
  52 }
  53
  54 $mkoptions = "CFLAGS=-O -w";
  55 $mkoptions .= " -j 2" if ($parallel_jobs);
  56
  57 &run_make_with_options($makefile,$mkoptions,&get_logfile,0);
  58
  59 &compare_output($answer,&get_logfile(1));
  60
  61 1;