From a3a68ebd6b718b5c13d15923fb27aea3a2efbfa6 Mon Sep 17 00:00:00 2001
From: rnv <rnv@opencascade.com>
Date: Wed, 10 Oct 2018 22:57:50 +0300
Subject: [PATCH] Windows support

---
 src/MEDCoupling_Swig/CMakeLists.txt | 10 +++++++++-
 src/MEDCoupling_Swig/MEDCoupling.i  |  4 ++++
 src/PyWrapping/CMakeLists.txt       |  2 ++
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/MEDCoupling_Swig/CMakeLists.txt b/src/MEDCoupling_Swig/CMakeLists.txt
index 9a33c346c..3dc442075 100644
--- a/src/MEDCoupling_Swig/CMakeLists.txt
+++ b/src/MEDCoupling_Swig/CMakeLists.txt
@@ -90,6 +90,8 @@ ENDIF()
 IF(WIN32)
   # Under Windows MEDCoupling conflicts wiht medcoupling from PyWrapping
   SET(MEDCouling_target_name MEDCouplingCompat)
+  SET_PROPERTY(SOURCE MEDCoupling.i PROPERTY SWIG_MODULE_NAME MEDCouplingCompat)
+  SET_PROPERTY(SOURCE MEDCoupling.i PROPERTY COMPILE_DEFINITIONS WIN32)
 ELSE()
   SET(MEDCouling_target_name MEDCoupling)
 ENDIF()
@@ -130,7 +132,13 @@ IF(WIN32)
 ENDIF(WIN32)
 INSTALL(TARGETS ${SWIG_MODULE_${MEDCouling_target_name}_REAL_NAME} ${SWIG_MODULE_MEDCouplingRemapper_REAL_NAME} DESTINATION ${MEDCOUPLING_INSTALL_PYTHON})
 
-SET(PYFILES_TO_INSTALL ${CMAKE_CURRENT_BINARY_DIR}/MEDCoupling.py ${CMAKE_CURRENT_BINARY_DIR}/MEDCouplingRemapper.py)
+SET(PYFILES_TO_INSTALL ${CMAKE_CURRENT_BINARY_DIR}/MEDCouplingRemapper.py)
+IF(WIN32)
+  SET(PYFILES_TO_INSTALL ${PYFILES_TO_INSTALL} ${CMAKE_CURRENT_BINARY_DIR}/MEDCouplingCompat.py)
+ELSE()
+  SET(PYFILES_TO_INSTALL ${PYFILES_TO_INSTALL} ${CMAKE_CURRENT_BINARY_DIR}/MEDCoupling.py)
+ENDIF()
+
 SALOME_INSTALL_SCRIPTS("${PYFILES_TO_INSTALL}" ${MEDCOUPLING_INSTALL_PYTHON} EXTRA_DPYS "${SWIG_MODULE_${MEDCouling_target_name}_REAL_NAME};${SWIG_MODULE_MEDCouplingRemapper_REAL_NAME}")
 
 INSTALL(FILES ${MC_Swig_interf} DESTINATION ${MEDCOUPLING_INSTALL_HEADERS})
diff --git a/src/MEDCoupling_Swig/MEDCoupling.i b/src/MEDCoupling_Swig/MEDCoupling.i
index 6f84bb74c..7bb789e37 100644
--- a/src/MEDCoupling_Swig/MEDCoupling.i
+++ b/src/MEDCoupling_Swig/MEDCoupling.i
@@ -17,7 +17,11 @@
 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 
+#ifdef WIN32
+%module MEDCouplingCompat
+#else 
 %module MEDCoupling
+#endif
 
 %include "MEDCouplingCommon.i"
 
diff --git a/src/PyWrapping/CMakeLists.txt b/src/PyWrapping/CMakeLists.txt
index 1d05b34d0..1ec4528c0 100644
--- a/src/PyWrapping/CMakeLists.txt
+++ b/src/PyWrapping/CMakeLists.txt
@@ -92,6 +92,8 @@ SWIG_LINK_LIBRARIES(medcoupling ${medcoupling_LIB_dependancies})
 SWIG_CHECK_GENERATION(medcoupling)
 IF(WIN32)
   SET_TARGET_PROPERTIES(_medcoupling PROPERTIES DEBUG_OUTPUT_NAME _medcoupling_d)
+  # To increase the size of the .obj file on Windows because MEDLoaderPYTHON_wrap.cxx, generated by SWIG, is too big
+  TARGET_COMPILE_OPTIONS(_medcoupling PRIVATE /bigobj) 
 ENDIF(WIN32)
 
 INSTALL(TARGETS _medcoupling DESTINATION ${MEDCOUPLING_INSTALL_PYTHON})
-- 
2.39.2