cmake: enable -Wformat and -Wformat-security#4810
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We do not currently have any warnings in this regard, but it's good practice to have them on in case we introduce something.
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Okay, @ethomson, I started to rebuild this pull request. |
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We do not currently have any warnings in this regard, but it's good practice to
have them on in case we introduce something.
Ideally we would also have
-Wformat-nonliteralbut we actually use it a lot and at least GCC cannot differentiate between static strings and stuff we've accepted from users, unfortunately.