diff -r 22790c4f3b16 PCbuild/build_ssl.py
--- a/PCbuild/build_ssl.py	Tue Apr 14 19:03:06 2015 +0300
+++ b/PCbuild/build_ssl.py	Wed Apr 15 14:05:22 2015 +0200
@@ -26,6 +26,8 @@
 
 import os, sys, re, shutil
 
+EXCLUDED_ALGOS = ("RC5", "MDC2", "IDEA")
+
 # Find all "foo.exe" files on the PATH.
 def find_all_on_path(filename, extras = None):
     entries = os.environ["PATH"].split(os.pathsep)
@@ -114,7 +116,7 @@
                 line = "MKDIR=mkdir\n"
             if line.startswith("CFLAG="):
                 line = line.strip()
-                for algo in ("RC5", "MDC2", "IDEA"):
+                for algo in EXCLUDED_ALGOS:
                     noalgo = " -DOPENSSL_NO_%s" % algo
                     if noalgo not in line:
                         line = line + noalgo
@@ -153,6 +155,7 @@
     else:
         raise ValueError(str(sys.argv))
 
+    configure = " ".join("no-" + c.lower() for c in EXCLUDED_ALGOS) + " " + configure
     make_flags = ""
     if build_all:
         make_flags = "-a"