Put parentheses around array member dereferences This avoids precedence issues in newer versions of fteqcc.
Similar in concept to https://gitlab.com/xonotic/xonotic-data.pk3dir/commit/d27a9970837d9430120bc4dbe0fa873ecce87450 in Xonotic, although the lines involved are unrelated.
Sort in a locale-independent way During build a checksum over configuration settings is calculated and embedded in some files. The lines are sorted before generating the checksum, but sort behaves differently depending on the configured locale.
Sort with the locale set to C, so that the same values are generated independent of the current locale.
