msys2-ycm.patch

diff --git a/cpp/BoostParts/boost/python/detail/wrap_python.hpp b/cpp/BoostParts/boost/python/detail/wrap_python.hpp
index eaef784..f7a8d09 100644
--- a/cpp/BoostParts/boost/python/detail/wrap_python.hpp
+++ b/cpp/BoostParts/boost/python/detail/wrap_python.hpp
@@ -85,7 +85,9 @@
 #if defined(_WIN32) || defined(__CYGWIN__)
 # if defined(__GNUC__) && defined(__CYGWIN__)
 
-#  define SIZEOF_LONG 4
+#  ifndef SIZEOF_LONG
+#    define SIZEOF_LONG sizeof(long)
+#  endif
 
 #  if PY_MAJOR_VERSION < 2 || PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION <= 2
 
diff --git a/cpp/CMakeLists.txt b/cpp/CMakeLists.txt
index 1e9674e..99d338c 100644
--- a/cpp/CMakeLists.txt
+++ b/cpp/CMakeLists.txt
@@ -154,12 +154,12 @@ endif()
 # TODO: remove this when it's fixed upstream (probably boost 1.53).
 add_definitions( -DBOOST_THREAD_DONT_USE_CHRONO )
 
-if( MSVC OR CYGWIN )
+if( MSVC OR CYGWIN OR MSYS )
   # BOOST_ALL_NO_LIB turns off MSVC library autolinking
   add_definitions( -DBOOST_ALL_NO_LIB )
 endif()
 
-if( WIN32 OR CYGWIN )
+if( WIN32 OR CYGWIN OR MSYS )
   # BOOST_PYTHON_SOURCE makes boost use the correct __declspec
   add_definitions( -DBOOST_PYTHON_SOURCE -DBOOST_THREAD_USE_LIB )
   if ( 64_BIT_PLATFORM )
diff --git a/cpp/ycm/CMakeLists.txt b/cpp/ycm/CMakeLists.txt
index 71dc59f..c1ecc60 100644
--- a/cpp/ycm/CMakeLists.txt
+++ b/cpp/ycm/CMakeLists.txt
@@ -398,7 +398,7 @@ endif()
 # for our module
 set_target_properties( ${PROJECT_NAME} PROPERTIES PREFIX "")
 
-if ( WIN32 OR CYGWIN )
+if ( WIN32 OR CYGWIN OR MSYS )
   # DLL platforms put dlls in the RUNTIME_OUTPUT_DIRECTORY
   # First for the generic no-config case (e.g. with mingw)
   set_target_properties( ${PROJECT_NAME} PROPERTIES
@@ -413,7 +413,7 @@ if ( WIN32 OR CYGWIN )
   if ( WIN32 )
     # This is the extension for compiled Python modules on Windows
     set_target_properties( ${PROJECT_NAME} PROPERTIES SUFFIX ".pyd")
-  elseif ( CYGWIN )
+  elseif ( CYGWIN OR MSYS )
     # This is the extension for compiled Python modules in Cygwin
     set_target_properties( ${PROJECT_NAME} PROPERTIES SUFFIX ".dll")
   endif()