• Ell's avatar
    configure.ac: improve compiler version string escaping · 04f9281b
    Ell authored
    In configure.ac, improve backslash escaping in the compiler
    version string.  Backslashes are currently not properly escaped in
    our Windows builds, leading to spurious (and, in particular, non-
    UTF8) characters in the compiler version string.
    04f9281b