Use exact Python version and fix missing DLLs for plugin. (#141)

Author: Holt59

CMakeLists.txt

@@ -4,14 +4,27 @@ cmake_policy(SET CMP0144 NEW)
 
 project(plugin_python CXX)
 
-set(Python_FIND_VIRTUALENV STANDARD)
+# we need mo2-cmake to obtain the Python version, but mo2-cmake will set
+# CMAKE_MAP_IMPORTED_CONFIG_* which will trigger a tons of CMP0111 warnings for Python
+# below so we need to reset these before finding Python and then reset them after
+find_package(mo2-cmake CONFIG REQUIRED)
+
+set(_CMAKE_MAP_IMPORTED_CONFIG_MINSIZEREL ${CMAKE_MAP_IMPORTED_CONFIG_MINSIZEREL})
+set(_CMAKE_MAP_IMPORTED_CONFIG_RELWITHDEBINFO ${CMAKE_MAP_IMPORTED_CONFIG_RELWITHDEBINFO})
+set(_CMAKE_MAP_IMPORTED_CONFIG_RELEASE ${CMAKE_MAP_IMPORTED_CONFIG_RELEASE})
+
+set(CMAKE_MAP_IMPORTED_CONFIG_MINSIZEREL "")
+set(CMAKE_MAP_IMPORTED_CONFIG_RELWITHDEBINFO "")
+set(CMAKE_MAP_IMPORTED_CONFIG_RELEASE "")
 
 # find Python before include mo2-cmake, otherwise this will trigger a bunch of CMP0111
 # due to the imported configuration mapping variables defined in mo2.cmake
-find_package(Python ${MO2_PYTHON_VERSION} COMPONENTS Interpreter Development REQUIRED)
+find_package(Python ${MO2_PYTHON_VERSION} EXACT COMPONENTS Interpreter Development REQUIRED)
 find_package(pybind11 CONFIG REQUIRED)
 
-find_package(mo2-cmake CONFIG REQUIRED)
+set(CMAKE_MAP_IMPORTED_CONFIG_MINSIZEREL ${_CMAKE_MAP_IMPORTED_CONFIG_MINSIZEREL})
+set(CMAKE_MAP_IMPORTED_CONFIG_RELWITHDEBINFO ${_CMAKE_MAP_IMPORTED_CONFIG_RELWITHDEBINFO})
+set(CMAKE_MAP_IMPORTED_CONFIG_RELEASE ${_CMAKE_MAP_IMPORTED_CONFIG_RELEASE})
 
 get_filename_component(Python_HOME ${Python_EXECUTABLE} PATH)
 set(Python_DLL_DIR "${Python_HOME}/DLLs")

src/proxy/CMakeLists.txt

@@ -37,7 +37,10 @@ mo2_add_translations(proxy
 # install DLLs files needed
 set(DLL_DIRS ${PLUGIN_PYTHON_DIR}/dlls)
 file(GLOB dlls_to_install
-	# ${PYTHON_BUILD_PATH}/libffi*.dll
+	${Python_HOME}/dlls/libffi*.dll
+	${Python_HOME}/dlls/sqlite*.dll
+	${Python_HOME}/dlls/libssl*.dll
+	${Python_HOME}/dlls/libcrypto*.dll
 	${Python_HOME}/python${Python_VERSION_MAJOR}*.dll)
 install(FILES ${dlls_to_install} DESTINATION ${DLL_DIRS})