Make MSVC runtime setting available for all projects

CMakeLists.txt

@@ -114,6 +114,9 @@ message("oatpp version: '${OATPP_THIS_MODULE_VERSION}'")
 #SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address")
 #SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=thread")
 
+include(cmake/msvc-runtime.cmake)
+configure_msvc_runtime()
+
 add_subdirectory(src)
 
 if(OATPP_BUILD_TESTS)

cmake/msvc-runtime.cmake

@@ -0,0 +1,36 @@
+macro(configure_msvc_runtime)
+	if(MSVC)
+		# Set compiler options.
+		set(variables
+			CMAKE_C_FLAGS
+			CMAKE_C_FLAGS_DEBUG
+			CMAKE_C_FLAGS_MINSIZEREL
+			CMAKE_C_FLAGS_RELEASE
+			CMAKE_C_FLAGS_RELWITHDEBINFO
+			CMAKE_CXX_FLAGS
+			CMAKE_CXX_FLAGS_DEBUG
+			CMAKE_CXX_FLAGS_MINSIZEREL
+			CMAKE_CXX_FLAGS_RELEASE
+			CMAKE_CXX_FLAGS_RELWITHDEBINFO)
+
+		if(OATPP_MSVC_LINK_STATIC_RUNTIME)
+			message(STATUS "MSVC: using statically-linked runtime (/MT and /MTd).")
+			foreach(variable ${variables})
+				if(${variable} MATCHES "/MD")
+					string(REGEX REPLACE "/MD" "/MT" ${variable} "${${variable}}")
+				endif()
+			endforeach()
+		else()
+			message(STATUS "MSVC: using dynamically-linked runtime (/MD and /MDd).")
+			foreach(variable ${variables})
+				if(${variable} MATCHES "/MT")
+					string(REGEX REPLACE "/MT" "/MD" ${variable} "${${variable}}")
+				endif()
+			endforeach()
+		endif()
+
+		foreach(variable ${variables})
+			set(${variable} "${${variable}}" CACHE STRING "MSVC_${variable}" FORCE)
+		endforeach()
+	endif()
+endmacro(configure_msvc_runtime)

src/CMakeLists.txt

@@ -278,11 +278,6 @@ set_target_properties(oatpp PROPERTIES
         CXX_STANDARD_REQUIRED ON
 )
 
-if(OATPP_MSVC_LINK_STATIC_RUNTIME)
-   include(MSVCStaticRuntime.cmake)
-   configure_msvc_static_runtime()
-endif()
-
 set(CMAKE_THREAD_PREFER_PTHREAD ON)
 
 find_package(Threads REQUIRED)

src/MSVCStaticRuntime.cmake

@@ -1,27 +0,0 @@
-macro(configure_msvc_static_runtime)
-	if(MSVC)
-		# Set compiler options.
-		set(variables
-			CMAKE_C_FLAGS
-			CMAKE_C_FLAGS_DEBUG
-			CMAKE_C_FLAGS_MINSIZEREL
-			CMAKE_C_FLAGS_RELEASE
-			CMAKE_C_FLAGS_RELWITHDEBINFO
-			CMAKE_CXX_FLAGS
-			CMAKE_CXX_FLAGS_DEBUG
-			CMAKE_CXX_FLAGS_MINSIZEREL
-			CMAKE_CXX_FLAGS_RELEASE
-			CMAKE_CXX_FLAGS_RELWITHDEBINFO)
-
-      message(STATUS "MSVC: using statically-linked runtime (/MT and /MTd).")
-      foreach(variable ${variables})
-         if(${variable} MATCHES "/MD")
-            string(REGEX REPLACE "/MD" "/MT" ${variable} "${${variable}}")
-         endif()
-      endforeach()
-
-		foreach(variable ${variables})
-			set(${variable} "${${variable}}" CACHE STRING "MSVC_${variable}" FORCE)
-		endforeach()
-	endif()
-endmacro(configure_msvc_static_runtime)