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-rw-r--r--docs/doxygen/other/main_page.dox6
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@@ -57,9 +57,9 @@ from log4cxx (http://logging.apache.org/log4cxx) which is readily
available in most Linux distributions. This is an optional dependency
and GNU Radio will work without it.
-When configuring GNU Radio, the -DENABLE_GR_LOG option to cmake will
-allow the user to toggle use of the logger on and off and will turn
-off if log4cxx is not available.
+When configuring GNU Radio, the -DENABLE_GR_LOG=On|Off option to cmake
+will allow the user to toggle use of the logger on and off and will
+turn off if log4cxx is not available.
Logging is useful for blocks to print out certain amounts of data at
different levels. These levels are: