--- Makefile.PL.orig	2020-07-04 13:29:16.306457000 -0400
+++ Makefile.PL	2020-07-04 13:30:56.047947000 -0400
@@ -117,6 +117,8 @@
 sub ac_try_link {
     my ($c_code, $msg, @options) = @_;
 
+	print STDERR $Config{ccflags};
+
 	print STDERR "$msg ... ";
     local *HANDLE;
     open HANDLE, ">gettest.c" or die "cannot create file 'gettest.c': $!\n";
