Gcc compiler argument -Wall contains -Wimplicit-function-declaration which gives warnings when a function is used before declared. Map VStudio compiler error C4013 to it. More info on C4013: https://msdn.microsoft.com/en-us/library/d3ct4kz9.aspx
At the moment we cannot switch to the equivalent -Werror because we need to solve other warnings. As a temporary solution issue an error when this warning is triggered. This will help development on the Windows side. Suggested-by: Ben Pfaff <b...@ovn.org> Signed-off-by: Alin Gabriel Serdean <aserd...@cloudbasesolutions.com> --- build-aux/cccl | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/build-aux/cccl b/build-aux/cccl index 93f9c50..e2426fb 100644 --- a/build-aux/cccl +++ b/build-aux/cccl @@ -144,6 +144,14 @@ EOF #ignore pedantic ;; + -Wall) + # not all warnings are implemented + # the following is equivalent to + # Wimplicit-function-declaration but we will issue a compiler + # error + clopt="$clopt ${slash}we4013" + ;; + -W*) #ignore warnings ;; -- 2.10.2.windows.1 _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev