update CMakeList to provide a customization option concerning the MSVC runtime library configuration (issue #47)

Author: Cylix

CMakeLists.txt

@@ -48,8 +48,20 @@ IF (WIN32)
 
   # was causing conflics with gtest build
   string(REPLACE "/RTC1" "" CMAKE_CXX_FLAGS_DEBUG ${CMAKE_CXX_FLAGS_DEBUG})
+
+  IF ("${MSVC_RUNTIME_LIBRARY_CONFIG}" STREQUAL "")
+    set(MSVC_RUNTIME_LIBRARY_CONFIG "/MT")
+  ENDIF() 
+
   foreach (flag_var CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE)
-    string(REPLACE "/MD" "-MT" ${flag_var} "${${flag_var}}")
+    IF ("${MSVC_RUNTIME_LIBRARY_CONFIG}" STREQUAL "/MT")
+      string(REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
+    ELSEIF ("${MSVC_RUNTIME_LIBRARY_CONFIG}" STREQUAL "/MD")
+      string(REPLACE "/MT" "/MD" ${flag_var} "${${flag_var}}")
+    ELSE ()
+      string(REPLACE "/MD" "${MSVC_RUNTIME_LIBRARY_CONFIG}" ${flag_var} "${${flag_var}}")
+      string(REPLACE "/MT" "${MSVC_RUNTIME_LIBRARY_CONFIG}" ${flag_var} "${${flag_var}}")
+    ENDIF()
   endforeach()
 
   add_definitions(-D_UNICODE)

tacopie

@@ -34,6 +34,7 @@ IF (NOT WIN32)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
 ENDIF (NOT WIN32)
 
+
 ###
 # includes
 ###