diff --git a/media/baseset/CMakeLists.txt b/media/baseset/CMakeLists.txt
new file mode 100644
--- /dev/null
+++ b/media/baseset/CMakeLists.txt
@@ -0,0 +1,87 @@
+add_subdirectory(openttd)
+add_subdirectory(orig_extra)
+
+set(BASESET_SOURCE_FILES
+        ${CMAKE_CURRENT_SOURCE_DIR}/orig_dos.obg
+        ${CMAKE_CURRENT_SOURCE_DIR}/orig_dos_de.obg
+        ${CMAKE_CURRENT_SOURCE_DIR}/orig_win.obg
+        ${CMAKE_CURRENT_SOURCE_DIR}/no_music.obm
+        ${CMAKE_CURRENT_SOURCE_DIR}/orig_dos.obm
+        ${CMAKE_CURRENT_SOURCE_DIR}/orig_tto.obm
+        ${CMAKE_CURRENT_SOURCE_DIR}/orig_win.obm
+        ${CMAKE_CURRENT_SOURCE_DIR}/no_sound.obs
+        ${CMAKE_CURRENT_SOURCE_DIR}/orig_dos.obs
+        ${CMAKE_CURRENT_SOURCE_DIR}/orig_win.obs
+)
+set(BASESET_OTHER_SOURCE_FILES
+        ${CMAKE_CURRENT_SOURCE_DIR}/openttd.grf
+        ${CMAKE_CURRENT_SOURCE_DIR}/opntitle.dat
+        ${CMAKE_CURRENT_SOURCE_DIR}/orig_extra.grf
+)
+
+# Done by the subdirectories, if nforenum / grfcodec is installed
+if (NFORENUM_FOUND AND GRFCODEC_FOUND)
+    set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/openttd.grf PROPERTIES GENERATED TRUE)
+    set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/orig_extra.grf PROPERTIES GENERATED TRUE)
+
+    list(APPEND BASESET_BINARY_FILES openttd.grf)
+    list(APPEND BASESET_BINARY_FILES orig_extra.grf)
+endif (NFORENUM_FOUND AND GRFCODEC_FOUND)
+
+set(BASESET_EXTRAGRF_FILE ${CMAKE_CURRENT_SOURCE_DIR}/orig_extra.grf)
+
+# Walk over all the baseset files, and generate a command to configure them
+foreach(BASESET_SOURCE_FILE IN LISTS BASESET_SOURCE_FILES)
+    get_filename_component(BASESET_SOURCE_FILE_NAME "${BASESET_SOURCE_FILE}" NAME)
+    set(BASESET_BINARY_FILE "${CMAKE_BINARY_DIR}/baseset/${BASESET_SOURCE_FILE_NAME}")
+
+    get_target_property(LANG_SOURCE_FILES language_files LANG_SOURCE_FILES)
+
+    add_custom_command_timestamp(OUTPUT ${BASESET_BINARY_FILE}
+            COMMAND ${CMAKE_COMMAND}
+                    -DBASESET_SOURCE_FILE=${BASESET_SOURCE_FILE}
+                    -DBASESET_BINARY_FILE=${BASESET_BINARY_FILE}
+                    -DBASESET_EXTRAGRF_FILE=${BASESET_EXTRAGRF_FILE}
+                    -P ${CMAKE_SOURCE_DIR}/cmake/scripts/Baseset.cmake
+                    --
+                    ${LANG_SOURCE_FILES}
+            MAIN_DEPENDENCY ${BASESET_SOURCE_FILE}
+            DEPENDS ${LANG_SOURCE_FILES}
+                    ${BASESET_EXTRAGRF_FILE}
+                    ${CMAKE_SOURCE_DIR}/cmake/scripts/Baseset.cmake
+            WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+            COMMENT "Generating ${BASESET_SOURCE_FILE_NAME} baseset metadata file"
+    )
+
+    list(APPEND BASESET_BINARY_FILES ${BASESET_BINARY_FILE})
+endforeach(BASESET_SOURCE_FILE)
+
+# Walk over all the other baseset files, and generate a command to copy them
+foreach(BASESET_OTHER_SOURCE_FILE IN LISTS BASESET_OTHER_SOURCE_FILES)
+    get_filename_component(BASESET_OTHER_SOURCE_FILE_NAME "${BASESET_OTHER_SOURCE_FILE}" NAME)
+    set(BASESET_OTHER_BINARY_FILE "${CMAKE_BINARY_DIR}/baseset/${BASESET_OTHER_SOURCE_FILE_NAME}")
+
+    add_custom_command(OUTPUT ${BASESET_OTHER_BINARY_FILE}
+            COMMAND ${CMAKE_COMMAND} -E copy
+                    ${BASESET_OTHER_SOURCE_FILE}
+                    ${BASESET_OTHER_BINARY_FILE}
+            MAIN_DEPENDENCY ${BASESET_OTHER_SOURCE_FILE}
+            COMMENT "Copying ${BASESET_OTHER_SOURCE_FILE_NAME} baseset file"
+    )
+
+    list(APPEND BASESET_BINARY_FILES ${BASESET_OTHER_BINARY_FILE})
+endforeach(BASESET_OTHER_SOURCE_FILE)
+
+# Create a new target which generates all baseset metadata files
+add_custom_target_timestamp(baseset_files
+        DEPENDS
+        ${BASESET_BINARY_FILES}
+)
+
+add_library(basesets
+        INTERFACE
+)
+add_dependencies(basesets
+        baseset_files
+)
+add_library(openttd::basesets ALIAS basesets)