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-rw-r--r--Modules/FindRuby.cmake1
1 files changed, 1 insertions, 0 deletions
diff --git a/Modules/FindRuby.cmake b/Modules/FindRuby.cmake
index 5246bdf..a9842de 100644
--- a/Modules/FindRuby.cmake
+++ b/Modules/FindRuby.cmake
@@ -8,6 +8,7 @@
# RUBY_EXECUTABLE = full path to the ruby binary
# RUBY_INCLUDE_DIRS = include dirs to be used when using the ruby library
# RUBY_LIBRARY = full path to the ruby library
+# RUBY_VERSION = the version of ruby which was found, e.g. "1.8.7"
# RUBY_FOUND = set to true if ruby ws found successfully
#
# RUBY_INCLUDE_PATH = same as RUBY_INCLUDE_DIRS, only provided for compatibility reasons, don't use it