$ENV{TOPDIR}=getcwd();
$ENV{GIT_CONFIG_PARAMETERS}="'core.autocrlf=false'";
-my $mk=`which gmake`; # select the right 'make' program
+my $mk=`which gmake 2>/dev/null`; # select the right 'make' program
chomp($mk); # trim trailing newline
$mk or $mk = "make"; # default to 'make'