#                                                                    -*-perl-*-

$description = "\
This tests random features of the parser that need to be supported, and
which have either broken at some point in the past or seem likely to
break.";

open(MAKEFILE,"> $makefile");

# The contents of the Makefile ...

print MAKEFILE <<EOF;
\# We want to allow both empty commands _and_ commands that resolve to empty.
EMPTY =

.PHONY: all a1 a2 a3 a4
all: a1 a2 a3 a4

a1:;
a2:
\t
a3:;\$(EMPTY)
a4:
\t\$(EMPTY)

\# Non-empty lines that expand to nothing should also be ignored.
STR =     \# Some spaces
TAB =   \t  \# A TAB and some spaces

\$(STR)

\$(STR) \$(TAB)

EOF

close(MAKEFILE);

&run_make_with_options($makefile,"",&get_logfile);

# Create the answer to what should be produced by this Makefile
$answer = "$make_name: Nothing to be done for `all'.\n";

&compare_output($answer,&get_logfile(1));

1;