first commit, SM2-DSA only

crypto/threads/pthreads-vms.com

@@ -0,0 +1,14 @@
+$! To compile mttest on VMS.
+$!
+$! WARNING: only tested with DEC C so far.
+$
+$ if (f$getsyi("cpu").lt.128)
+$ then
+$     arch := VAX
+$ else
+$     arch = f$edit( f$getsyi( "ARCH_NAME"), "UPCASE")
+$     if (arch .eqs. "") then arch = "UNK"
+$ endif
+$ define/user openssl [--.include.openssl]
+$ cc/def=PTHREADS mttest.c
+$ link mttest,[--.'arch'.exe.ssl]libssl/lib,[--.'arch'.exe.crypto]libcrypto/lib