[BUILD] add signal.o to all makefiles
diff --git a/Makefile.bsd b/Makefile.bsd
index d1f3e68..5d57725 100644
--- a/Makefile.bsd
+++ b/Makefile.bsd
@@ -104,7 +104,7 @@
src/checks.o src/queue.o src/client.o src/proxy.o src/proto_uxst.o \
src/proto_http.o src/stream_sock.o src/appsession.o src/backend.o \
src/stream_interface.o src/dumpstats.o src/proto_tcp.o \
- src/session.o src/hdr_idx.o src/ev_select.o \
+ src/session.o src/hdr_idx.o src/ev_select.o src/signal.o \
src/ev_poll.o src/ev_kqueue.o \
src/acl.o src/memory.o src/freq_ctr.o \
src/ebtree.o src/eb32tree.o