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-rw-r--r--doc/man/scons.110
1 files changed, 9 insertions, 1 deletions
diff --git a/doc/man/scons.1 b/doc/man/scons.1
index 2f504a6..870377e 100644
--- a/doc/man/scons.1
+++ b/doc/man/scons.1
@@ -7536,7 +7536,7 @@ and all input values will be
converted to lower case.
.TP
-.RI ListOption( key ", " help ", " default ", " names )
+.RI ListOption( key ", " help ", " default ", " names ", [", map ])
Return a tuple of arguments
to set up an option
whose value may be one or more
@@ -7560,6 +7560,14 @@ with all values separated by commas.
The default may be a string of
comma-separated default values,
or a list of the default values.
+The optional
+.I map
+argument is a dictionary
+that can be used to convert
+input values into specific legal values
+in the
+.I names
+list.
.TP
.RI PackageOption( key ", " help ", " default )