--- Makefile.PL.orig 2015-04-15 10:08:52.000000000 -0700
+++ Makefile.PL 2015-04-15 10:14:51.000000000 -0700
# --- Discover how much of stdio is implemented
-my $cpp = $Config{cpp} || do {
- warn "Warning: cpp not found in your perl config. Falling back to 'cat'\n";
+#my $cpp = $Config{cpp} || do {
+# warn "Warning: cpp not found in your perl config. Falling back to 'cat'\n";
+# current MacPorts perls set $Config{cpp} to 'cpp'
+# use ${configure.cpp} instead
print "Looking for header files and functions...\n";