skip XRSound build if irrKlang libraries not found

orbitersim · Aug 10, 2021 · e3fff10 · e3fff10
1 parent 17c2db1
commit e3fff10
Showing 1 changed file with 45 additions and 37 deletions.
diff --git a/Sound/XRSound/CMakeLists.txt b/Sound/XRSound/CMakeLists.txt
@@ -8,40 +8,48 @@ else()
 endif()
 set(IRRKLANG_LIB "${IRRKLANG_LIB_DIR}/irrKlang.lib")
 
-set(ASSET_DIR ${CMAKE_CURRENT_SOURCE_DIR}/XRSound/assets)
-set(SOLUTION_DIR ${CMAKE_CURRENT_SOURCE_DIR}/XRSound/src)
-set(IRRKLANG_DLL_DIR ${IRRKLANG_DIR})
-# Deploy assets
-file(GLOB config_files ${ASSET_DIR}/XRSound/*.cfg)
-
-add_custom_target(XRSound_assets ALL
-	COMMAND ${CMAKE_COMMAND} -E make_directory ${ORBITER_BINARY_ROOT_DIR}/Doc
-	COMMAND ${CMAKE_COMMAND} -E make_directory ${ORBITER_BINARY_ROOT_DIR}/XRSound
-	COMMAND ${CMAKE_COMMAND} -E make_directory ${ORBITER_BINARY_SDK_DIR}/XRSound/
-	COMMAND ${CMAKE_COMMAND} -E copy ${config_files} ${ORBITER_BINARY_ROOT_DIR}/XRSound/
-	COMMAND ${CMAKE_COMMAND} -E copy ${ASSET_DIR}/XRSound/ReadMe.txt ${ORBITER_BINARY_ROOT_DIR}/XRSound/
-	COMMAND ${CMAKE_COMMAND} -E copy "${ASSET_DIR}/Doc/XRSound User Manual.pdf" ${ORBITER_BINARY_ROOT_DIR}/Doc/
-	COMMAND ${CMAKE_COMMAND} -E copy ${SOLUTION_DIR}/XRSoundLib/XRSound.h ${ORBITER_BINARY_SDK_DIR}/XRSound/
-	COMMAND ${CMAKE_COMMAND} -E copy ${IRRKLANG_BIN_DIR}/ikpMP3.dll ${ORBITER_BINARY_ROOT_DIR}
-	COMMAND ${CMAKE_COMMAND} -E copy ${IRRKLANG_BIN_DIR}/ikpFlac.dll ${ORBITER_BINARY_ROOT_DIR}
-	COMMAND ${CMAKE_COMMAND} -E copy ${IRRKLANG_BIN_DIR}/irrKlang.dll ${ORBITER_BINARY_ROOT_DIR}
-	COMMAND ${CMAKE_COMMAND} -E copy_directory ${ASSET_DIR}/XRSound/Default ${ORBITER_BINARY_ROOT_DIR}/XRSound/Default
-)
-
-install(DIRECTORY ${ORBITER_BINARY_ROOT_DIR}/XRSound
-	DESTINATION ${ORBITER_INSTALL_ROOT_DIR}
-)
-install(DIRECTORY ${ORBITER_BINARY_SDK_DIR}/XRSound
-	DESTINATION ${ORBITER_INSTALL_SDK_DIR}
-)
-install(DIRECTORY ${ORBITER_BINARY_ROOT_DIR}/XRSound/Default
-	DESTINATION ${ORBITER_BINARY_ROOT_DIR}/XRSound
-)
-install(FILES "${ORBITER_BINARY_ROOT_DIR}/Doc/XRSound User Manual.pdf"
-	DESTINATION ${ORBITER_INSTALL_DOC_DIR}/
-)
-install(FILES ${ORBITER_BINARY_ROOT_DIR}/ikpMP3.dll ${ORBITER_BINARY_ROOT_DIR}/ikpFlac.dll ${ORBITER_BINARY_ROOT_DIR}/irrKlang.dll
-	DESTINATION ${ORBITER_INSTALL_ROOT_DIR}/
-)
-
-add_subdirectory(XRSound)
+if(EXISTS ${IRRKLANG_LIB})
+
+	set(ASSET_DIR ${CMAKE_CURRENT_SOURCE_DIR}/XRSound/assets)
+	set(SOLUTION_DIR ${CMAKE_CURRENT_SOURCE_DIR}/XRSound/src)
+	set(IRRKLANG_DLL_DIR ${IRRKLANG_DIR})
+	# Deploy assets
+	file(GLOB config_files ${ASSET_DIR}/XRSound/*.cfg)
+
+	add_custom_target(XRSound_assets ALL
+		COMMAND ${CMAKE_COMMAND} -E make_directory ${ORBITER_BINARY_ROOT_DIR}/Doc
+		COMMAND ${CMAKE_COMMAND} -E make_directory ${ORBITER_BINARY_ROOT_DIR}/XRSound
+		COMMAND ${CMAKE_COMMAND} -E make_directory ${ORBITER_BINARY_SDK_DIR}/XRSound/
+		COMMAND ${CMAKE_COMMAND} -E copy ${config_files} ${ORBITER_BINARY_ROOT_DIR}/XRSound/
+		COMMAND ${CMAKE_COMMAND} -E copy ${ASSET_DIR}/XRSound/ReadMe.txt ${ORBITER_BINARY_ROOT_DIR}/XRSound/
+		COMMAND ${CMAKE_COMMAND} -E copy "${ASSET_DIR}/Doc/XRSound User Manual.pdf" ${ORBITER_BINARY_ROOT_DIR}/Doc/
+		COMMAND ${CMAKE_COMMAND} -E copy ${SOLUTION_DIR}/XRSoundLib/XRSound.h ${ORBITER_BINARY_SDK_DIR}/XRSound/
+		COMMAND ${CMAKE_COMMAND} -E copy ${IRRKLANG_BIN_DIR}/ikpMP3.dll ${ORBITER_BINARY_ROOT_DIR}
+		COMMAND ${CMAKE_COMMAND} -E copy ${IRRKLANG_BIN_DIR}/ikpFlac.dll ${ORBITER_BINARY_ROOT_DIR}
+		COMMAND ${CMAKE_COMMAND} -E copy ${IRRKLANG_BIN_DIR}/irrKlang.dll ${ORBITER_BINARY_ROOT_DIR}
+		COMMAND ${CMAKE_COMMAND} -E copy_directory ${ASSET_DIR}/XRSound/Default ${ORBITER_BINARY_ROOT_DIR}/XRSound/Default
+	)
+
+	install(DIRECTORY ${ORBITER_BINARY_ROOT_DIR}/XRSound
+		DESTINATION ${ORBITER_INSTALL_ROOT_DIR}
+	)
+	install(DIRECTORY ${ORBITER_BINARY_SDK_DIR}/XRSound
+		DESTINATION ${ORBITER_INSTALL_SDK_DIR}
+	)
+	install(DIRECTORY ${ORBITER_BINARY_ROOT_DIR}/XRSound/Default
+		DESTINATION ${ORBITER_BINARY_ROOT_DIR}/XRSound
+	)
+	install(FILES "${ORBITER_BINARY_ROOT_DIR}/Doc/XRSound User Manual.pdf"
+		DESTINATION ${ORBITER_INSTALL_DOC_DIR}/
+	)
+	install(FILES ${ORBITER_BINARY_ROOT_DIR}/ikpMP3.dll ${ORBITER_BINARY_ROOT_DIR}/ikpFlac.dll ${ORBITER_BINARY_ROOT_DIR}/irrKlang.dll
+		DESTINATION ${ORBITER_INSTALL_ROOT_DIR}/
+	)
+
+	add_subdirectory(XRSound)
+
+else()
+
+	message(WARNING "irrKlang libraries not found: not building XRSound module.")
+
+endif()