$description = "The following test creates a makefile to test the suffix\n"              ."function. \n";$details = "The suffix function will return the string following the last _._\n"          ."the list provided. It will provide all of the unique suffixes found\n"          ."in the list. The long strings are sorted to remove duplicates.\n";# IF YOU NEED >1 MAKEFILE FOR THIS TEST, USE &get_tmpfile; TO GET# THE NAME OF THE MAKEFILE.  THIS INSURES CONSISTENCY AND KEEPS TRACK OF# HOW MANY MAKEFILES EXIST FOR EASY DELETION AT THE END.# EXAMPLE: $makefile2 = &get_tmpfile;open(MAKEFILE,"> $makefile");# The Contents of the MAKEFILE ...print MAKEFILE "string  := word.pl general_test2.pl1 FORCE.pl word.pl3 generic_test.perl /tmp.c/bar foo.baz/bar.c MAKEFILES_variable.c\n"              ."string2 := \$(string) \$(string) \$(string) \$(string) \$(string) \$(string) \$(string)\n"              ."string3 := \$(string2) \$(string2) \$(string2) \$(string2) \$(string2) \$(string2) \$(string2)\n"              ."string4 := \$(string3) \$(string3) \$(string3) \$(string3) \$(string3) \$(string3) \$(string3)\n"              ."all: \n"              ."\t\@echo \$(suffix \$(string)) \n"              ."\t\@echo \$(sort \$(suffix \$(string4))) \n"              ."\t\@echo \$(suffix \$(string) a.out) \n"              ."\t\@echo \$(sort \$(suffix \$(string3))) \n";# END of Contents of MAKEFILEclose(MAKEFILE);&run_make_with_options($makefile,"",&get_logfile,0);# Create the answer to what should be produced by this Makefile# COMPARE RESULTS$answer = ".pl .pl1 .pl .pl3 .perl .c .c\n"         .".c .perl .pl .pl1 .pl3\n"         .".pl .pl1 .pl .pl3 .perl .c .c .out\n"         .".c .perl .pl .pl1 .pl3\n";# In this call to compare output, you should use the call &get_logfile(1)# to send the name of the last logfile created.  You may also use# the special call &get_logfile(1) which returns the same as &get_logfile(1).&compare_output($answer,&get_logfile(1));# This tells the test driver that the perl test script executed properly.1;