-Qt itself does not use the *.po files, but a compact binary format (*.qm).
-These files will automatically be generated at build time. By default, all
-languages will be built. To select languages, add -DLINGUAS="<languages>"
-to your cmake call, where <languages> is a space-separated list of language
-codes as explained above.
+Qt itself does not use the *.po files, but a compact binary format
+(*.qm). These files will automatically be generated at build time. By
+default, all languages will be built. To select languages, use
+environment variable LINGUAS to specify superset of languages you want
+to build in. As you can see in example there we will build only Czech
+German and French translations.