boost-python: apply patch for ledger build

tdsmith · tdsmith · commit b480b3b0b8a6 · 2015-09-18T15:11:37.000-07:00
Isomorphic to boostorg/python#40; necessary to build ledger.
diff --git a/Library/Formula/boost-python.rb b/Library/Formula/boost-python.rb
@@ -32,6 +32,14 @@ class BoostPython < Formula
   def install
     ENV.universal_binary if build.universal?
 
+    if stable?
+      # fix make_setter regression
+      # https://github.com/boostorg/python/pull/40
+      inreplace "boost/python/data_members.hpp",
+                "# if BOOST_WORKAROUND(__EDG_VERSION__, <= 238)",
+                "# if !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)"
+    end
+
     # "layout" should be synchronized with boost
     args = ["--prefix=#{prefix}",
             "--libdir=#{lib}",
