This ghastly hack prevents CVS wars over Kerberos (which is disabled by default).
diff --git a/Configure b/Configure
index a10ec8d..5bd2556 100755
--- a/Configure
+++ b/Configure
@@ -1099,7 +1099,9 @@
$openssl_sys_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
$openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
print OUT $openssl_sys_defines;
+print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
print OUT $openssl_algorithm_defines;
+print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n";
print OUT $openssl_thread_defines;
print OUT $openssl_other_defines,"\n";