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Diffstat (limited to 'tests/scripts/options/dash-k')
-rw-r--r-- | tests/scripts/options/dash-k | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/tests/scripts/options/dash-k b/tests/scripts/options/dash-k new file mode 100644 index 0000000..a5baaf7 --- /dev/null +++ b/tests/scripts/options/dash-k @@ -0,0 +1,73 @@ +$description = "The following test creates a makefile to test the -k option.\n" + ."Normally, make gives up immediately if an error happens \n" + ."that make has not been told to ignore. However, if the -k\n" + ."option is specified, make continues to consider the other\n" + ."dependencies of the pending targets."; + +$details = "The makefile created in this test is a simulation of building \n" + ."a small product. However, the trick to this one is that one \n" + ."of the dependencies of the main target does not exist. \n" + ."Without the -k option, make would fail immediately and not \n" + ."build any part of the target. What we are looking for here, \n" + ."is that make builds the rest of the dependencies even though \n" + ."it knows that at the end it will fail to rebuild the main target."; + +open(MAKEFILE,"> $makefile"); + +# The Contents of the MAKEFILE ... + +print MAKEFILE "VPATH = $workdir\n"; +print MAKEFILE "edit: main.o kbd.o commands.o display.o \n"; +print MAKEFILE "\t\@echo cc -o edit main.o kbd.o commands.o display.o \n"; + +print MAKEFILE "main.o : main.c defs.h\n"; +print MAKEFILE "\t\@echo cc -c main.c\n"; + +print MAKEFILE "kbd.o : kbd.c defs.h command.h\n"; +print MAKEFILE "\t\@echo cc -c kbd.c\n"; + +print MAKEFILE "commands.o : command.c defs.h command.h\n"; +print MAKEFILE "\t\@echo cc -c commands.c\n"; + +print MAKEFILE "display.o : display.c defs.h buffer.h\n"; +print MAKEFILE "\t\@echo cc -c display.c\n"; + +# END of Contents of MAKEFILE + +close(MAKEFILE); + + +@files_to_touch = ("$workdir${pathsep}main.c","$workdir${pathsep}defs.h", + "$workdir${pathsep}command.h", + "$workdir${pathsep}commands.c","$workdir${pathsep}display.c", + "$workdir${pathsep}buffer.h", + "$workdir${pathsep}command.c"); + +&touch(@files_to_touch); + +if ($vos) +{ + $error_code = 3307; +} +else +{ + $error_code = 512; +} + +&run_make_with_options($makefile,"-k",&get_logfile,$error_code); + +# Create the answer to what should be produced by this Makefile +$answer = "cc -c main.c\n" + ."$make_name: *** No rule to make target `kbd.c', needed by `kbd.o'.\n" + ."cc -c commands.c\n" + ."cc -c display.c\n" + ."$make_name: Target `edit' not remade because of errors.\n"; + +# COMPARE RESULTS + +if (&compare_output($answer,&get_logfile(1))) +{ + unlink @files_to_touch; +} + +1; |