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dnl DBUS_PY_ADD_RST2HTMLFLAG(FLAG)
dnl checks whether rst2html supports the given flag, and if so, adds
dnl it to $RST2HTMLFLAGS. Same as JH_ADD_CFLAG, really.
AC_DEFUN([DBUS_PY_ADD_RST2HTMLFLAG],
[
case " $RST2HTMLFLAGS " in
*@<:@\ \ @:>@$1@<:@\ \ @:>@*)
;;
*)
save_RST2HTMLFLAGS="$RST2HTMLFLAGS"
RST2HTMLFLAGS="$RST2HTMLFLAGS $1"
AC_MSG_CHECKING([whether [$]RST2HTML understands $1])
if $RST2HTML --strict $RST2HTMLFLAGS /dev/null > /dev/null 2>/dev/null; then
dbuspy_has_option=yes
else
dbuspy_has_option=no
fi
AC_MSG_RESULT($dbuspy_has_option)
if test $dbuspy_has_option = no; then
RST2HTMLFLAGS="$save_RST2HTMLFLAGS"
fi
;;
esac])
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