diff options
Diffstat (limited to 'tests/scripts/options/dash-r')
-rw-r--r-- | tests/scripts/options/dash-r | 63 |
1 files changed, 61 insertions, 2 deletions
diff --git a/tests/scripts/options/dash-r b/tests/scripts/options/dash-r index 7157f715..16eda104 100644 --- a/tests/scripts/options/dash-r +++ b/tests/scripts/options/dash-r @@ -2,8 +2,6 @@ $description = "Test removing default rules and variables"; -$details = "DETAILS"; - touch('xxx.c'); # Simple check @@ -41,4 +39,65 @@ MAKEFLAGS := -R all: hello.o !, '', "#MAKE#: *** No rule to make target 'hello.o', needed by 'all'. Stop.", 512); +my @flavors = ('=', ':=', ':::=', '+='); + +# sv 64107. + +# Use $answer to test that -R in the makefile has the same effect as -R on the +# command line. + +my $answer = "at parse time TEX=\nat build time TEX=\n#MAKE#: 'all' is up to date.\n"; + +# Subtest 1. +# First run with -R command line switch. + +for my $fl (@flavors) { +run_make_test(" +\$(info at parse time TEX=\$(TEX)) +all:; \$(info at build time TEX=\$(TEX)) +", '-R', "$answer"); +} + +# Subtest 2. +# Set -R in the makefile. +# Also, test that setting -R in MAKEFLAGS takes effect immediately. + +for my $fl (@flavors) { +run_make_test(" +\$(info at start time TEX=\$(TEX)) +MAKEFLAGS ${fl} -R +\$(info at parse time TEX=\$(TEX)) +all:; \$(info at build time TEX=\$(TEX)) +", '', "at start time TEX=tex\n$answer"); +} + +# Same as above, but also set TEX conditionally. + +$answer = "at parse time TEX=hello\nat build time TEX=hello\n#MAKE#: 'all' is up to date.\n"; + +# Subtest 3. +# -R on the command line. + +for my $fl (@flavors) { +run_make_test(" +TEX ?= hello +\$(info at parse time TEX=\$(TEX)) +all:; \$(info at build time TEX=\$(TEX)) +", '-R', "$answer"); +} + +# Subtest 4. +# -R in the makefile. + +for my $fl (@flavors) { +run_make_test(" +\$(info at start time TEX=\$(TEX)) +MAKEFLAGS ${fl} -R +TEX ?= hello +\$(info at parse time TEX=\$(TEX)) +all:; \$(info at build time TEX=\$(TEX)) +", '', "at start time TEX=tex\n$answer"); +} + + 1; |