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-rw-r--r--README.CMake.txt13
1 files changed, 9 insertions, 4 deletions
diff --git a/README.CMake.txt b/README.CMake.txt
index f7bf6604c..97cf7822f 100644
--- a/README.CMake.txt
+++ b/README.CMake.txt
@@ -226,20 +226,25 @@ Documentation options: these options are only available if `doxygen' is
OPTION_BUILD_HTML_DOCUMENTATION - default ON
OPTION_BUILD_PDF_DOCUMENTATION - default ON
These options can be used to switch HTML documentation generation with
- doxygen on. The build targets ('html', 'pdf', or 'docs') need still to
- be executed explicitly.
+ doxygen on. If these are ON the build targets 'html', 'pdf', and 'docs'
+ are generated but must be built explicitly. Technically the build targets
+ are generated but excluded from 'ALL'. You can safely leave these two
+ options ON if you want to save build time because the docs are not
+ built automatically.
OPTION_INCLUDE_DRIVER_DOCUMENTATION - default OFF
This option adds driver documentation to HTML and PDF docs (if ON). This
option is marked as "advanced" since it is only useful for FLTK developers
- or advanced users.
+ and advanced users. It is only used if at least one of the documentation
+ options above is ON as well.
OPTION_INSTALL_HTML_DOCUMENTATION - default OFF
OPTION_INSTALL_PDF_DOCUMENTATION - default OFF
- If these options are ON then the HTML and/or PDF docs get installed
+ If these options are ON then the HTML and/or PDF docs are installed
when the 'install' target is executed, e.g. with `make install'. You
need to select above options OPTION_BUILD_*_DOCUMENTATION as well.
+
2.3 Building under Linux with Unix Makefiles
-----------------------------------------------