From 93c6e1378bee8da0d1a5c34cc75c5d1b7f1e5598 Mon Sep 17 00:00:00 2001 From: Michael Santos Date: Thu, 26 Oct 2017 10:56:51 -0400 Subject: [PATCH] makefile: define behaviour for signed ints --- Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/Makefile b/Makefile index abd2f18..08ff570 100644 --- a/Makefile +++ b/Makefile @@ -32,6 +32,7 @@ XMPPIPE_SANDBOX_RLIMIT_NOFILE ?= -1 XMPPIPE_CFLAGS ?= -g -Wall CFLAGS += $(XMPPIPE_CFLAGS) \ + -fwrapv \ -DXMPPIPE_SANDBOX=\"$(XMPPIPE_SANDBOX)\" \ -DXMPPIPE_SANDBOX_$(XMPPIPE_SANDBOX) \ -DXMPPIPE_SANDBOX_RLIMIT_NOFILE=$(XMPPIPE_SANDBOX_RLIMIT_NOFILE)