Makefile

   1 DESTDIR =
   2 bindir = /usr/sbin
   3 etcdir = /etc/l2tpns
   4 libdir = /usr/lib/l2tpns
   5 man5dir = /usr/share/man/man5
   6 man8dir = /usr/share/man/man8
   7 statedir = /var/lib/l2tpns
   8
   9 DEFINES =
  10 DEFINES += -DLIBDIR='"$(libdir)"'
  11 DEFINES += -DETCDIR='"$(etcdir)"'
  12 DEFINES += -DSTATEDIR='"$(statedir)"'
  13
  14 OPTIM =
  15 OPTIM += -g
  16 OPTIM += -O3
  17 OPTIM += -funroll-loops
  18 OPTIM += -fomit-frame-pointer
  19 OPTIM += -finline-functions
  20 #OPTIM += -fstrength-reduce
  21
  22 CC = gcc
  23 LD = gcc
  24 INCLUDES = -I.
  25 CPPFLAGS = $(INCLUDES) $(DEFINES)
  26 CFLAGS = -Wall -Wformat-security -Wno-format-zero-length $(OPTIM)
  27 LDFLAGS =
  28 LDLIBS =
  29 INSTALL = install -c -D -o root -g root
  30
  31 l2tpns.LIBS = -lm -lcli -ldl
  32
  33 OBJS = arp.o cli.o cluster.o constants.o control.o icmp.o l2tpns.o \
  34     ll.o md5.o ppp.o radius.o tbf.o util.o
  35
  36 PROGRAMS = l2tpns nsctl
  37 PLUGINS = garden.so throttlectl.so autothrottle.so snoopctl.so \
  38     autosnoop.so stripdomain.so setrxspeed.so
  39
  40 TESTS = generateload bounce
  41
  42 DEFINES += -DSTATISTICS
  43 DEFINES += -DSTAT_CALLS
  44 DEFINES += -DRINGBUFFER
  45
  46 DEFINES += -DBGP
  47 OBJS += bgp.o
  48
  49 all: programs plugins tests
  50 programs: $(PROGRAMS)
  51 plugins: $(PLUGINS)
  52 tests: $(TESTS)
  53
  54 clean:
  55         rm -f *.o test/*.o $(PROGRAMS) $(PLUGINS) $(TESTS) Makefile.tmp Makefile.bak
  56
  57 depend:
  58         (sed -n 'p; /^## Dependencies: (autogenerated) ##/q' Makefile && \
  59             gcc -MM $(CPPFLAGS) $(OBJS:.o=.c) && \
  60             gcc -MM $(CPPFLAGS) $(PLUGINS:.so=.c) | sed 's/\.o/.so/') >Makefile.tmp
  61         mv Makefile Makefile.bak
  62         mv Makefile.tmp Makefile
  63
  64 l2tpns: $(OBJS)
  65         $(LD) $(LDFLAGS) -o $@ $^ $(LDLIBS) $($@.LIBS)
  66
  67 nsctl:  nsctl.o control.o
  68         $(LD) $(LDFLAGS) -o $@ $^ $(LDLIBS) $($@.LIBS)
  69
  70 generateload:   test/generateload.o
  71         $(LD) $(LDFLAGS) -o $@ $^ $(LDLIBS) $($@.LIBS)
  72
  73 bounce: test/bounce.o
  74         $(LD) $(LDFLAGS) -o $@ $^ $(LDLIBS) $($@.LIBS)
  75
  76 %.o: %.c
  77         $(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $<
  78
  79 %.so: %.c
  80         $(CC) -fPIC -shared $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o $@ $<
  81
  82 # install config files only if a startup-config does not exist yet
  83 # this does not interfere when building rpms or debs and makes
  84 # fast upgrading via make install possible
  85
  86 install: all
  87         $(INSTALL) -m 0755 l2tpns $(DESTDIR)$(bindir)/l2tpns
  88         $(INSTALL) -m 0755 nsctl $(DESTDIR)$(bindir)/nsctl
  89
  90         $(INSTALL) -m 0644 Docs/startup-config.5 $(DESTDIR)$(man5dir)/startup-config.5
  91         $(INSTALL) -m 0644 Docs/l2tpns.8 $(DESTDIR)$(man8dir)/l2tpns.8
  92         $(INSTALL) -m 0644 Docs/nsctl.8 $(DESTDIR)$(man8dir)/nsctl.8
  93
  94         gzip --best $(DESTDIR)$(man5dir)/*.5 $(DESTDIR)$(man8dir)/*.8
  95
  96         @if [ -f $(DESTDIR)$(etcdir)/startup-config ]; then \
  97                 echo '***' Installing default config files in $(DESTDIR)$(etcdir) as .defaults; \
  98                 suffix=.default; \
  99         else \
 100                 echo '***' Installing default config files in $(DESTDIR)$(etcdir) - remember to adjust them; \
 101                 suffix=; \
 102         fi; \
 103
 104         $(INSTALL) -m 0600 etc/startup-config.default $(DESTDIR)$(etcdir)/startup-config$$suffix; \
 105         $(INSTALL) -m 0644 etc/ip_pool.default $(DESTDIR)$(etcdir)/ip_pool$$suffix; \
 106         $(INSTALL) -m 0600 etc/users.default $(DESTDIR)$(etcdir)/users$$suffix
 107
 108         for plugin in $(PLUGINS); do \
 109                 $(INSTALL) -m 0755 $$plugin $(DESTDIR)$(libdir)/$$plugin; \
 110         done
 111
 112         if [ -z $(DESTDIR) ] && [ ! -e /dev/net/tun ]; then \
 113                 mkdir /dev/net; \
 114                 mknod /dev/net/tun c 10 200; \
 115         fi
 116
 117 .PHONY: all clean depend install
 118
 119 ## Dependencies: (autogenerated) ##
 120 arp.o: arp.c l2tpns.h
 121 cli.o: cli.c l2tpns.h util.h cluster.h tbf.h ll.h bgp.h
 122 cluster.o: cluster.c l2tpns.h cluster.h util.h tbf.h bgp.h
 123 constants.o: constants.c constants.h
 124 control.o: control.c l2tpns.h control.h
 125 icmp.o: icmp.c l2tpns.h
 126 l2tpns.o: l2tpns.c md5.h l2tpns.h cluster.h plugin.h ll.h constants.h \
 127   control.h util.h tbf.h bgp.h
 128 ll.o: ll.c ll.h
 129 md5.o: md5.c md5.h
 130 ppp.o: ppp.c l2tpns.h constants.h plugin.h util.h tbf.h cluster.h
 131 radius.o: radius.c md5.h constants.h l2tpns.h plugin.h util.h
 132 tbf.o: tbf.c l2tpns.h util.h tbf.h
 133 util.o: util.c l2tpns.h bgp.h
 134 bgp.o: bgp.c l2tpns.h bgp.h util.h
 135 garden.so: garden.c l2tpns.h plugin.h control.h
 136 throttlectl.so: throttlectl.c l2tpns.h plugin.h control.h
 137 autothrottle.so: autothrottle.c l2tpns.h plugin.h
 138 snoopctl.so: snoopctl.c l2tpns.h plugin.h control.h
 139 autosnoop.so: autosnoop.c l2tpns.h plugin.h
 140 stripdomain.so: stripdomain.c l2tpns.h plugin.h
 141 setrxspeed.so: setrxspeed.c l2tpns.h plugin.h