diff --git a/README.md b/README.md
index 363be9ada9ddee6e0eb7ecf33e2c57d4a3003b74..1d20a52271f4d98707a36de7395103b179ce558f 100644 (file)
--- a/README.md
+++ b/README.md
You can use the following cmake flags to control the build. Use `-DFLAG=VALUE` to set them.
-Option name | Values | Default
--------------------- | ------------- | --------
-CMAKE_BUILD_TYPE | Release/Debug | Release
-LIBKMS_ENABLE_PYTHON | ON/OFF | ON
-LIBKMS_ENABLE_KMSCUBE | ON/OFF | OFF
+Option name | Values | Default | Notes
+--------------------- | ------------- | -------- | --------
+CMAKE_BUILD_TYPE | Release/Debug | Release |
+LIBKMS_ENABLE_PYTHON | ON/OFF | ON |
+LIBKMS_ENABLE_KMSCUBE | ON/OFF | OFF |
+LIBKMS_ENABLE_LTO | ON/OFF | OFF | Link Time Optimization
## Env variables
-You can use the following environmental variables to control the behavior of libkms.
+You can use the following runtime environmental variables to control the behavior of libkms.
Variable | Description
--------------------------------- | -------------