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-rw-r--r--README14
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@@ -14,8 +14,22 @@ Dependencies
* List::Compare
* List::MoreUtils
* LWP::UserAgent
+* Text::LevenshteinXS
* XML::LibXML
+Note about Text::LevenshteinXS: This module is old and unmaintained, but
+appears to be packaged for slightly more distros than its successor
+Text::Levenshtein::XS. If it is not available for your distro (and you do
+not wish to build it), the following drop-in replacements are available:
+
+* Text::Levenshtein::XS
+* Text::Levenshtein (about 10 times slower than the XS modules)
+
+To use them, simply run:
+> sed -i 's/Text::LevenshteinXS/Text::Levenshtein::XS/g' Build.PL lib/Travel/Status/DE/IRIS/Stations.pm
+or
+> sed -i 's/Text::LevenshteinXS/Text::Levenshtein/g' Build.PL lib/Travel/Status/DE/IRIS/Stations.pm
+
Installation
------------