Add a CMake option to generate driver (developer) documentation.

Generating driver documentation can now be configured with CMake. The new
configuration OPTION_INCLUDE_DRIVER_DOCUMENTATION is "marked as advanced"
since only advanced users and/or FLTK developers need this.

Previously this could only be achieved by editing documentation/Doxyfile.in.

Added missing documentation option descriptions as well.

1 files changed, 1 insertions, 2 deletions

diff --git a/documentation/Doxyfile.in b/documentation/Doxyfile.in
index d5a7a7681..58bc2b67f 100644
--- a/documentation/Doxyfile.in
+++ b/documentation/Doxyfile.in
@@ -437,8 +437,7 @@ GENERATE_DEPRECATEDLIST= YES
 # The ENABLED_SECTIONS tag can be used to enable conditional
 # documentation sections, marked by \if sectionname ... \endif.
 
-ENABLED_SECTIONS       = 
-# ENABLED_SECTIONS       += DriverDev
+ENABLED_SECTIONS       = @DRIVER_DOCS@
 
 # The MAX_INITIALIZER_LINES tag determines the maximum number of lines
 # the initial value of a variable or define consists of for it to appear in