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# -*-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;
|
