I searched the archives and didn't see anything like this. I can build on 32-bit XP with no problems.
set ASM=ml64 /c /Cp /Cx /Zi perl crypto\md5\asm\md5-x86_64.pl tmp32dll\md5-x86_64.asm Use of uninitialized value $flavour in pattern match (m//) at crypto\md5\asm\md5-x86_64.pl line 115. ml64 /c /Cp /Cx /Zi /Fotmp32dll\md5-x86_64.obj tmp32dll\md5-x86_64.asm Assembling: tmp32dll\md5-x86_64.asm tmp32dll\md5-x86_64.asm(766) : error A2206: missing operator in expression tmp32dll\md5-x86_64.asm(767) : error A2206: missing operator in expression tmp32dll\md5-x86_64.asm(768) : error A2206: missing operator in expression tmp32dll\md5-x86_64.asm(775) : error A2206: missing operator in expression Microsoft (R) Macro Assembler (AMD64) Version 8.00.40310.39 Copyright (C) Microsoft Corporation. All rights reserved. NMAKE : fatal error U1077: 'ml64' : return code '0x1' Stop. d:\openssl.build\openssl-1.0.0a> ml64 and perl versions: d:\openssl.build\openssl-1.0.0a>ml64 usage: ML [ options ] filelist [ /link linkoptions] Run "ML /help" or "ML /?" for more info Microsoft (R) Macro Assembler (AMD64) Version 8.00.40310.39 Copyright (C) Microsoft Corporation. All rights reserved. d:\openssl.build\openssl-1.0.0a>perl --version This is perl 5, version 12, subversion 1 (v5.12.1) built for MSWin32-x64-multi-thread (with 3 registered patches, see perl -V for more detail) Copyright 1987-2010, Larry Wall Binary build 1201 [292674] provided by ActiveState http://www.ActiveState.com Built May 14 2010 00:22:26 Ideas? ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org