--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/3rdparty/libtommath/gen.pl	Tue May 08 16:09:12 2018 +0900
@@ -0,0 +1,19 @@
+#!/usr/bin/perl -w
+#
+# Generates a "single file" you can use to quickly
+# add the whole source without any makefile troubles
+#
+use strict;
+
+open( OUT, ">mpi.c" ) or die "Couldn't open mpi.c for writing: $!";
+foreach my $filename (glob "bn*.c") {
+   open( SRC, "<$filename" ) or die "Couldn't open $filename for reading: $!";
+   print OUT "/* Start: $filename */\n";
+   print OUT while <SRC>;
+   print OUT "\n/* End: $filename */\n\n";
+   close SRC or die "Error closing $filename after reading: $!";
+}
+print OUT "\n/* EOF */\n";
+close OUT or die "Error closing mpi.c after writing: $!";
+
+system('perl -pli -e "s/\s*$//" mpi.c');