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|
# -*-perl-*-
$description = "Check GNU make conditionals.";
$details = "Attempt various different flavors of GNU make conditionals.";
open(MAKEFILE,"> $makefile");
# The Contents of the MAKEFILE ...
print MAKEFILE <<'EOMAKE';
objects = foo.obj
arg1 = first
arg2 = second
arg3 = third
arg4 = cc
arg5 = second
all:
ifeq ($(arg1),$(arg2))
@echo arg1 equals arg2
else
@echo arg1 NOT equal arg2
endif
ifeq '$(arg2)' "$(arg5)"
@echo arg2 equals arg5
else
@echo arg2 NOT equal arg5
endif
ifneq '$(arg3)' '$(arg4)'
@echo arg3 NOT equal arg4
else
@echo arg3 equal arg4
endif
ifndef undefined
@echo variable is undefined
else
@echo variable undefined is defined
endif
ifdef arg4
@echo arg4 is defined
else
@echo arg4 is NOT defined
endif
EOMAKE
close(MAKEFILE);
&run_make_with_options($makefile,"",&get_logfile,0);
# Create the answer to what should be produced by this Makefile
$answer = "arg1 NOT equal arg2
arg2 equals arg5
arg3 NOT equal arg4
variable is undefined
arg4 is defined
";
# COMPARE RESULTS
&compare_output($answer,&get_logfile(1));
# Test expansion of variables inside ifdef.
$makefile2 = &get_tmpfile;
open(MAKEFILE, "> $makefile2");
print MAKEFILE <<'EOF';
foo = 1
FOO = foo
F = f
DEF = no
DEF2 = no
ifdef $(FOO)
DEF = yes
endif
ifdef $(F)oo
DEF2 = yes
endif
all:; @echo DEF=$(DEF) DEF2=$(DEF2)
EOF
&run_make_with_options($makefile2,"",&get_logfile,0);
$answer = "DEF=yes DEF2=yes\n";
&compare_output($answer,&get_logfile(1));
# This tells the test driver that the perl test script executed properly.
1;
|
