ip/Makefile

   1 IPOBJ=ip.o ipaddress.o ipaddrlabel.o iproute.o iprule.o ipnetns.o \
   2     rtm_map.o iptunnel.o ip6tunnel.o tunnel.o ipneigh.o ipntable.o iplink.o \
   3     ipmaddr.o ipmonitor.o ipmroute.o ipprefix.o iptuntap.o iptoken.o \
   4     ipxfrm.o xfrm_state.o xfrm_policy.o xfrm_monitor.o iplink_dummy.o \
   5     iplink_ifb.o iplink_nlmon.o iplink_team.o iplink_vcan.o iplink_vxcan.o \
   6     iplink_vlan.o link_veth.o link_gre.o iplink_can.o iplink_xdp.o \
   7     iplink_macvlan.o ipl2tp.o link_vti.o link_vti6.o \
   8     iplink_vxlan.o tcp_metrics.o iplink_ipoib.o ipnetconf.o link_ip6tnl.o \
   9     link_iptnl.o link_gre6.o iplink_bond.o iplink_bond_slave.o iplink_hsr.o \
  10     iplink_bridge.o iplink_bridge_slave.o ipfou.o iplink_ipvlan.o \
  11     iplink_geneve.o iplink_vrf.o iproute_lwtunnel.o ipmacsec.o ipila.o \
  12     ipvrf.o iplink_xstats.o ipseg6.o ip_print.o
  13
  14 RTMONOBJ=rtmon.o
  15
  16 include ../config.mk
  17
  18 ALLOBJ=$(IPOBJ) $(RTMONOBJ)
  19 SCRIPTS=ifcfg rtpr routel routef
  20 TARGETS=ip rtmon
  21
  22 all: $(TARGETS) $(SCRIPTS)
  23
  24 ip: $(IPOBJ) $(LIBNETLINK)
  25         $(QUIET_LINK)$(CC) $^ $(LDFLAGS) $(LDLIBS) -o $@
  26
  27 rtmon: $(RTMONOBJ)
  28         $(QUIET_LINK)$(CC) $^ $(LDFLAGS) $(LDLIBS) -o $@
  29
  30 install: all
  31         install -m 0755 $(TARGETS) $(DESTDIR)$(SBINDIR)
  32         install -m 0755 $(SCRIPTS) $(DESTDIR)$(SBINDIR)
  33
  34 clean:
  35         rm -f $(ALLOBJ) $(TARGETS)
  36
  37 SHARED_LIBS ?= y
  38 ifeq ($(SHARED_LIBS),y)
  39
  40 LDLIBS += -ldl
  41 LDFLAGS += -Wl,-export-dynamic
  42
  43 else
  44
  45 ip: static-syms.o
  46 static-syms.o: static-syms.h
  47 static-syms.h: $(wildcard *.c)
  48         files="$^" ; \
  49         for s in `grep -B 3 '\<dlsym' $$files | sed -n '/snprintf/{s:.*"\([^"]*\)".*:\1:;s:%s::;p}'` ; do \
  50                 sed -n '/'$$s'[^ ]* =/{s:.* \([^ ]*'$$s'[^ ]*\) .*:extern char \1[] __attribute__((weak)); if (!strcmp(sym, "\1")) return \1;:;p}' $$files ; \
  51         done > $@
  52
  53 endif