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tests/scripts/features/override
64 строки
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Paul Smith
[SV 64185] Clarify handling of directive lines starting with TAB
26 авг 2025, 15:13
26 авг 2025, 15:13
c59cc4f
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# -*-perl-*- $description = "Test the override directive on variable assignments."; $details = ""; # TEST 0: Basic override run_make_test(' X = start override recur = $(X) override simple := $(X) X = end all: ; @echo "$(recur) $(simple)" ', 'recur=I simple=J', "end start\n"); # TEST 1: Override with append run_make_test(' X += X1 override X += X2 override Y += Y1 Y += Y2 all: ; @echo "$(X) $(Y)" ', '', "X1 X2 Y1\n"); # TEST 2: Override with append to the command line run_make_test(undef, 'X=C Y=C', "C X2 C Y1\n"); # Test override of define/endef run_make_test(' override define foo @echo First comes the definition. @echo Then comes the override. endef all: ; $(foo) ', 'foo=Hello', "First comes the definition.\nThen comes the override.\n"); # Directive lines cannot begin with TAB run_make_test(q! #TAB#override FOO = bar all:;@echo hi !, '', "#MAKEFILE#:2: warning: directive lines cannot start with TAB\nhi"); run_make_test(q! #TAB#override#TAB#export FOO = bar all:;@echo hi !, '', "#MAKEFILE#:2: warning: directive lines cannot start with TAB\nhi"); run_make_test(q! override#TAB#export FOO = bar all:;@echo hi !, '', "hi"); 1;