defineReplace(yesNo) {
   if ($$1):return("yes")
   else:return("no")
}

defineTest(printConfigLine) {
    !build_pass:return

    msg="$$1"
    val=$$2
    color=$$3
    width=$$4

    isEmpty(width):width = 30

    unix:system("test -t 2") { # check if we are on unix and stderr is a tty
        osx:echo="echo"
        else:echo="/bin/echo -e"

        equals(color, "auto") {
            yesmatch = $$find(val, "^yes")
            nomatch = $$find(val, "^no")
            automatch = $$find(val, "^auto")

            !isEmpty(yesmatch):color = "green"
            else:!isEmpty(nomatch):color = "red"
            else:!isEmpty(automatch):color = "yellow"
        }
        equals(color, "red"):         prolog=$$system($$echo "\\\\033")[31;1m
        else:equals(color, "green"):  prolog=$$system($$echo "\\\\033")[32;1m
        else:equals(color, "yellow"): prolog=$$system($$echo "\\\\033")[33;1m
        else:equals(color, "orange"): prolog=$$system($$echo "\\\\033")[33m
        else:equals(color, "white"):  prolog=$$system($$echo "\\\\033")[37;1m
        epilog = $$system($$echo "\\\\033")[0m
    }

    isEmpty(msg)|contains(msg, "^-- .*") {
        log($$prolog$$section(msg, "-- ", 1, -1)$$epilog$$escape_expand(\\n))
        return()
    }

    # The tricky part: there are no arithmetic functions in qmake!
    # Start by createing an array of strings, where the string at [i] consists of i dots
    # We need it the other way around though, hence the reverse at the end (sadly you
    # cannot run a $$width..1 loop, although 30..1 does work).
    for(i, 1..$$width) {
        spacingEntry=""
        for (j, 1..$$i) { spacingEntry += "." }
        spacing += $$join(spacingEntry)
    }
    spacing = $$reverse(spacing)

    # convert a string into an array of characters, so we can get the length via size()
    msgArray = $$split(msg,)

    log("  $$msg $$member(spacing, $$size(msgArray)) $$prolog$$val$$epilog$$escape_expand(\\n)")
}