make codegen build inherit the used cmake generator

Author: dankmeme01

CMakeLists.txt

@@ -114,6 +114,12 @@ if (NOT SKIP_BUILDING_CODEGEN)
 	set(PREV_SCCACHE_C_CUSTOM_CACHE_BUSTER ENV{SCCACHE_C_CUSTOM_CACHE_BUSTER})
 	set(ENV{SCCACHE_C_CUSTOM_CACHE_BUSTER} "codegen")
 
+	if (CMAKE_GENERATOR)
+		set(GEODE_CODEGEN_GENERATOR_ARG "-G${CMAKE_GENERATOR}")
+	else()
+		set(GEODE_CODEGEN_GENERATOR_ARG "")
+	endif()
+	
 	message(STATUS "Configuring Codegen")
 	execute_process(
 		COMMAND ${CMAKE_COMMAND} ${GEODE_CODEGEN_CMAKE_ARGS}
@@ -123,6 +129,7 @@ if (NOT SKIP_BUILDING_CODEGEN)
 			-DCMAKE_BUILD_TYPE=Release
 			-DCMAKE_INSTALL_PREFIX:STRING=${GEODE_CODEGEN_BINARY_OUT}
 			-S ${GEODE_CODEGEN_SOURCE_DIR} -B ${GEODE_CODEGEN_BINARY_DIR}
+			${GEODE_CODEGEN_GENERATOR_ARG}
 		WORKING_DIRECTORY ${GEODE_CODEGEN_SOURCE_DIR}
 		COMMAND_ECHO STDOUT
 		COMMAND_ERROR_IS_FATAL ANY