| # -*-perl-*- |
| |
| $description = "Test the .EXTRA_PREREQS special variable."; |
| $details = ""; |
| |
| # Simple global .EXTRA_PREREQS and automatic variable settings |
| run_make_test(' |
| .EXTRA_PREREQS = tick tack |
| .PHONY: all |
| all: ; @echo ${.EXTRA_PREREQS}/$@/$</$^/$?/$+/$|/$*/ |
| tick tack: ; @echo $@ |
| ', |
| '', "tick\ntack\ntick tack/all///////\n"); |
| |
| # Global .EXTRA_PREREQS and pattern rules |
| run_make_test(' |
| .EXTRA_PREREQS = tick tack |
| a%: ; @echo ${.EXTRA_PREREQS}/$@/$</$^/$?/$+/$|/$*/ |
| tick tack: ; @echo $@ |
| ', |
| 'all', "tick\ntack\ntick tack/all//////ll/\n"); |
| |
| # Simple target-specific .EXTRA_PREREQS and automatic variable settings |
| run_make_test(' |
| .PHONY: all |
| all: ; @echo ${.EXTRA_PREREQS}/$@/$</$^/$?/$+/$|/$*/ |
| all: .EXTRA_PREREQS = tick tack |
| tick tack: ; @echo $@ |
| ', |
| '', "tick\ntack\ntick tack/all///////\n"); |
| |
| # Simple pattern-specific .EXTRA_PREREQS and automatic variable settings |
| # This is not currently supported :-/ |
| if (0) { |
| run_make_test(' |
| .PHONY: all |
| all: ; @echo ${.EXTRA_PREREQS}/$@/$</$^/$?/$+/$|/$*/ |
| a%: .EXTRA_PREREQS = tick tack |
| tick tack: ; @echo $@ |
| ', |
| '', "tick\ntack\ntick tack/all///////\n"); |
| } |
| |
| touch('hi'); |
| |
| # Basic test target specific .EXTRA_PREREQS: |
| run_make_test(' |
| DEPENDENCY_ONLY_PREREQUISITES = ho hey |
| OTHER_PREREQUISITES := foo bar baz |
| target: .EXTRA_PREREQS := hi ${DEPENDENCY_ONLY_PREREQUISITES} |
| target: ${OTHER_PREREQUISITES} ; @echo ${.EXTRA_PREREQS} $^ |
| .PHONY: target ${DEPENDENCY_ONLY_PREREQUISITES} ${OTHER_PREREQUISITES} |
| ${DEPENDENCY_ONLY_PREREQUISITES} ${OTHER_PREREQUISITES}: ; @echo $@ |
| ', |
| '', "foo\nbar\nbaz\nho\nhey\nhi ho hey foo bar baz\n"); |
| |
| # Test target specific .EXTRA_PREREQS and pattern rules: |
| run_make_test(' |
| all: target.dst |
| DEPENDENCY_ONLY_PREREQUISITES = ho hey |
| target.dst: .EXTRA_PREREQS := hi ${DEPENDENCY_ONLY_PREREQUISITES} |
| %.dst: %.src ; @echo ${.EXTRA_PREREQS} $^ |
| .PHONY: ${DEPENDENCY_ONLY_PREREQUISITES} target.src |
| ${DEPENDENCY_ONLY_PREREQUISITES} target.src: ; @echo $@ |
| ', |
| '', "target.src\nho\nhey\nhi ho hey target.src\n"); |
| |
| # Test that global .EXTRA_PREREQS are built first: |
| run_make_test(' |
| .EXTRA_PREREQS = hi ho hey |
| OTHER_PREREQUISITES := foo bar baz |
| target: ${OTHER_PREREQUISITES} ; @echo ${.EXTRA_PREREQS} $^ |
| .PHONY: target ${.EXTRA_PREREQS} ${OTHER_PREREQUISITES} |
| ${.EXTRA_PREREQS} ${OTHER_PREREQUISITES}: ; @echo $@ |
| ', |
| '', "hi\nho\nhey\nfoo\nbar\nbaz\nhi ho hey foo bar baz\n"); |
| |
| # Test that target specific .EXTRA_PREREQS override global .EXTRA_PREREQS: |
| run_make_test(' |
| .EXTRA_PREREQS = tick tack |
| DEPENDENCY_ONLY_PREREQUISITES = ho hey |
| OTHER_PREREQUISITES := foo bar baz |
| target: .EXTRA_PREREQS := hi ${DEPENDENCY_ONLY_PREREQUISITES} |
| target: ${OTHER_PREREQUISITES} ; @echo ${.EXTRA_PREREQS} $^ |
| .PHONY: target ${DEPENDENCY_ONLY_PREREQUISITES} ${OTHER_PREREQUISITES} ${.EXTRA_PREREQS} |
| ${DEPENDENCY_ONLY_PREREQUISITES} ${OTHER_PREREQUISITES} ${.EXTRA_PREREQS}: ; @echo $@ |
| ', |
| '', "tick\ntack\nfoo\nbar\nbaz\nho\nhey\nhi ho hey foo bar baz\n"); |
| |
| # Cleanup: |
| unlink('hi'); |
| |
| # Test error reporting of global .EXTRA_PREREQS: |
| run_make_test(' |
| .EXTRA_PREREQS = tick tack |
| .PHONY: all |
| all: ; @echo ${.EXTRA_PREREQS} $^ |
| ', |
| '', "#MAKE#: *** No rule to make target 'tick', needed by 'all'. Stop.", 512); |
| |
| # Test error reporting of global .EXTRA_PREREQS and keep-going: |
| run_make_test(' |
| .EXTRA_PREREQS = tick tack |
| .PHONY: all |
| all: ; @echo ${.EXTRA_PREREQS} $^ |
| ', |
| '-k', "#MAKE#: *** No rule to make target 'tick', needed by 'all'.\n#MAKE#: *** No rule to make target 'tack', needed by 'all'.\n#MAKE#: Target 'all' not remade because of errors.", 512); |
| |
| # Test error reporting of target specific .EXTRA_PREREQS and keep-going: |
| run_make_test(' |
| all: .EXTRA_PREREQS = tick tack |
| .PHONY: all |
| all: ; @echo ${.EXTRA_PREREQS} $^ |
| ', |
| '-k', |
| "#MAKE#: *** No rule to make target 'tick', needed by 'all'. |
| #MAKE#: *** No rule to make target 'tack', needed by 'all'. |
| #MAKE#: Target 'all' not remade because of errors.\n", 512); |
| |
| # Test wildcard |
| |
| touch('tick', 'tack'); |
| |
| run_make_test(' |
| .EXTRA_PREREQS = *ck |
| .PHONY: all tick tack |
| all: ; @echo ${.EXTRA_PREREQS} $^ |
| tick tack: ; @echo $@ |
| ', |
| '', "tack\ntick\ntack tick\n"); |
| |
| run_make_test(' |
| .PHONY: all tick tack |
| all: ; @echo ${.EXTRA_PREREQS} $^ |
| all: .EXTRA_PREREQS = *ck |
| tick tack: ; @echo $@ |
| ', |
| '', "tack\ntick\ntack tick\n"); |
| |
| run_make_test(' |
| .PHONY: tick tack |
| a%: ; @echo ${.EXTRA_PREREQS} $^ |
| .EXTRA_PREREQS = *ck |
| tick tack: ; @echo $@ |
| ', |
| 'all', "tack\ntick\ntack tick\n"); |
| |
| unlink('tick', 'tack'); |
| |
| # This tells the test driver that the perl test script executed properly. |
| 1; |