Makefile

   1 # ebtables Makefile
   2
   3 PROGNAME:=ebtables
   4 PROGRELEASE:=1
   5 PROGVERSION_:=2.0.8
   6 PROGVERSION:=$(PROGVERSION_)-$(PROGRELEASE)
   7 PROGDATE:=May\ 2007
   8
   9 # default paths
  10 LIBDIR:=/usr/lib
  11 MANDIR:=/usr/local/man
  12 BINDIR:=/usr/local/sbin
  13 ETCDIR:=/etc
  14 INITDIR:=/etc/rc.d/init.d
  15 SYSCONFIGDIR:=/etc/sysconfig
  16 DESTDIR:=
  17
  18 CFLAGS:=-Wall -Wunused
  19 CFLAGS_SH_LIB:=-fPIC
  20 CC:=gcc
  21 LD:=ld
  22
  23 ifeq ($(shell uname -m),sparc64)
  24 CFLAGS+=-DEBT_MIN_ALIGN=8 -DKERNEL_64_USERSPACE_32
  25 endif
  26
  27 include extensions/Makefile
  28
  29 OBJECTS2:=getethertype.o communication.o libebtc.o \
  30 useful_functions.o ebtables.o
  31
  32 OBJECTS:=$(OBJECTS2) $(EXT_OBJS) $(EXT_LIBS)
  33
  34 KERNEL_INCLUDES?=include/
  35
  36 ETHERTYPESPATH?=$(ETCDIR)
  37 ETHERTYPESFILE:=$(ETHERTYPESPATH)/ethertypes
  38
  39 PIPE_DIR?=/tmp/$(PROGNAME)-v$(PROGVERSION)
  40 PIPE=$(PIPE_DIR)/ebtablesd_pipe
  41 EBTD_CMDLINE_MAXLN?=2048
  42 EBTD_ARGC_MAX?=50
  43
  44 PROGSPECS:=-DPROGVERSION=\"$(PROGVERSION)\" \
  45         -DPROGNAME=\"$(PROGNAME)\" \
  46         -DPROGDATE=\"$(PROGDATE)\" \
  47         -D_PATH_ETHERTYPES=\"$(ETHERTYPESFILE)\" \
  48         -DEBTD_ARGC_MAX=$(EBTD_ARGC_MAX) \
  49         -DEBTD_CMDLINE_MAXLN=$(EBTD_CMDLINE_MAXLN)
  50
  51 # You can probably ignore this, ebtables{u,d} are normally not used
  52 PROGSPECSD:=-DPROGVERSION=\"$(PROGVERSION)\" \
  53         -DPROGNAME=\"$(PROGNAME)\" \
  54         -DPROGDATE=\"$(PROGDATE)\" \
  55         -D_PATH_ETHERTYPES=\"$(ETHERTYPESFILE)\" \
  56         -DEBTD_CMDLINE_MAXLN=$(EBTD_CMDLINE_MAXLN) \
  57         -DEBTD_ARGC_MAX=$(EBTD_ARGC_MAX) \
  58         -DEBTD_PIPE=\"$(PIPE)\" \
  59         -DEBTD_PIPE_DIR=\"$(PIPE_DIR)\"
  60
  61 # Uncomment for debugging (slower)
  62 #PROGSPECS+=-DEBT_DEBUG
  63 #PROGSPECSD+=-DEBT_DEBUG
  64 #CFLAGS+=-ggdb
  65
  66 all: ebtables ebtables-restore
  67
  68 communication.o: communication.c include/ebtables_u.h
  69         $(CC) $(CFLAGS) $(CFLAGS_SH_LIB) $(PROGSPECS) -c -o $@ $< -I$(KERNEL_INCLUDES)
  70
  71 libebtc.o: libebtc.c include/ebtables_u.h
  72         $(CC) $(CFLAGS) $(CFLAGS_SH_LIB) $(PROGSPECS) -c -o $@ $< -I$(KERNEL_INCLUDES)
  73
  74 useful_functions.o: useful_functions.c include/ebtables_u.h
  75         $(CC) $(CFLAGS) $(CFLAGS_SH_LIB) $(PROGSPECS) -c -o $@ $< -I$(KERNEL_INCLUDES)
  76
  77 getethertype.o: getethertype.c include/ethernetdb.h
  78         $(CC) $(CFLAGS) $(CFLAGS_SH_LIB) $(PROGSPECS) -c -o $@ $< -Iinclude/
  79
  80 ebtables.o: ebtables.c include/ebtables_u.h
  81         $(CC) $(CFLAGS) $(CFLAGS_SH_LIB) $(PROGSPECS) -c -o $@ $< -I$(KERNEL_INCLUDES)
  82
  83 ebtables-standalone.o: ebtables-standalone.c include/ebtables_u.h
  84         $(CC) $(CFLAGS) $(CFLAGS_SH_LIB) $(PROGSPECS) -c $< -o $@ -I$(KERNEL_INCLUDES)
  85
  86 .PHONY: libebtc
  87 libebtc: $(OBJECTS2)
  88         $(LD) -shared -soname libebtc.so -o libebtc.so -lc $(OBJECTS2)
  89
  90 ebtables: $(OBJECTS) ebtables-standalone.o libebtc
  91         $(CC) $(CFLAGS) $(CFLAGS_SH_LIB) -o $@ ebtables-standalone.o -I$(KERNEL_INCLUDES) -L. -Lextensions -lebtc $(EXT_LIBSI) \
  92         -Wl,-rpath,$(LIBDIR)
  93
  94 ebtablesu: ebtablesu.c
  95         $(CC) $(CFLAGS) $(PROGSPECSD) $< -o $@
  96
  97 ebtablesd.o: ebtablesd.c include/ebtables_u.h
  98         $(CC) $(CFLAGS) $(PROGSPECSD) -c $< -o $@  -I$(KERNEL_INCLUDES)
  99
 100 ebtablesd: $(OBJECTS) ebtablesd.o libebtc
 101         $(CC) $(CFLAGS) -o $@ ebtablesd.o -I$(KERNEL_INCLUDES) -L. -Lextensions -lebtc $(EXT_LIBSI) \
 102         -Wl,-rpath,$(LIBDIR)
 103
 104 ebtables-restore.o: ebtables-restore.c include/ebtables_u.h
 105         $(CC) $(CFLAGS) $(PROGSPECS) -c $< -o $@  -I$(KERNEL_INCLUDES)
 106
 107 ebtables-restore: $(OBJECTS) ebtables-restore.o libebtc
 108         $(CC) $(CFLAGS) -o $@ ebtables-restore.o -I$(KERNEL_INCLUDES) -L. -Lextensions -lebtc $(EXT_LIBSI) \
 109         -Wl,-rpath,$(LIBDIR)
 110
 111 .PHONY: daemon
 112 daemon: ebtablesd ebtablesu
 113
 114 # a little scripting for a static binary, making one for ebtables-restore
 115 # should be completely analogous
 116 static: extensions/ebt_*.c extensions/ebtable_*.c ebtables.c communication.c ebtables-standalone.c getethertype.c libebtc.c useful_functions.c
 117         cp ebtables-standalone.c ebtables-standalone.c_ ; \
 118         cp include/ebtables_u.h include/ebtables_u.h_ ; \
 119         sed "s/ main(/ pseudomain(/" ebtables-standalone.c > ebtables-standalone.c__ ; \
 120         mv ebtables-standalone.c__ ebtables-standalone.c ; \
 121         printf "\nint main(int argc, char *argv[])\n{\n "  >> ebtables-standalone.c ; \
 122         for arg in $(EXT_FUNC) \
 123         ; do \
 124         sed s/_init/_$${arg}_init/ extensions/ebt_$${arg}.c > extensions/ebt_$${arg}.c_ ; \
 125         mv extensions/ebt_$${arg}.c_ extensions/ebt_$${arg}.c ; \
 126         printf "\t%s();\n" _$${arg}_init >> ebtables-standalone.c ; \
 127         printf "extern void %s();\n" _$${arg}_init >> include/ebtables_u.h ; \
 128         done ; \
 129         for arg in $(EXT_TABLES) \
 130         ; do \
 131         sed s/_init/_t_$${arg}_init/ extensions/ebtable_$${arg}.c > extensions/ebtable_$${arg}.c_ ; \
 132         mv extensions/ebtable_$${arg}.c_ extensions/ebtable_$${arg}.c ; \
 133         printf "\t%s();\n" _t_$${arg}_init >> ebtables-standalone.c ; \
 134         printf "extern void %s();\n" _t_$${arg}_init >> include/ebtables_u.h ; \
 135         done ; \
 136         printf "\n\tpseudomain(argc, argv);\n\treturn 0;\n}\n" >> ebtables-standalone.c ;\
 137         $(CC) $(CFLAGS) $(PROGSPECS) -o $@ $^ -I$(KERNEL_INCLUDES) -Iinclude ; \
 138         for arg in $(EXT_FUNC) \
 139         ; do \
 140         sed "s/ .*_init/ _init/" extensions/ebt_$${arg}.c > extensions/ebt_$${arg}.c_ ; \
 141         mv extensions/ebt_$${arg}.c_ extensions/ebt_$${arg}.c ; \
 142         done ; \
 143         for arg in $(EXT_TABLES) \
 144         ; do \
 145         sed "s/ .*_init/ _init/" extensions/ebtable_$${arg}.c > extensions/ebtable_$${arg}.c_ ; \
 146         mv extensions/ebtable_$${arg}.c_ extensions/ebtable_$${arg}.c ; \
 147         done ; \
 148         mv ebtables-standalone.c_ ebtables-standalone.c ; \
 149         mv include/ebtables_u.h_ include/ebtables_u.h
 150
 151 tmp1:=$(shell printf $(BINDIR) | sed 's/\//\\\//g')
 152 tmp2:=$(shell printf $(SYSCONFIGDIR) | sed 's/\//\\\//g')
 153 tmp3:=$(shell printf $(PIPE) | sed 's/\//\\\//g')
 154 .PHONY: scripts
 155 scripts: ebtables-save ebtables.sysv ebtables-config
 156         cat ebtables-save | sed 's/__EXEC_PATH__/$(tmp1)/g' > ebtables-save_
 157         install -m 0755 -o root -g root ebtables-save_ $(DESTDIR)$(BINDIR)/ebtables-save
 158         cat ebtables.sysv | sed 's/__EXEC_PATH__/$(tmp1)/g' | sed 's/__SYSCONFIG__/$(tmp2)/g' > ebtables.sysv_
 159         install -m 0755 -o root -g root ebtables.sysv_ $(DESTDIR)$(INITDIR)/ebtables
 160         cat ebtables-config | sed 's/__SYSCONFIG__/$(tmp2)/g' > ebtables-config_
 161         install -m 0600 -o root -g root ebtables-config_ $(DESTDIR)$(SYSCONFIGDIR)/ebtables-config
 162         rm -f ebtables-save_ ebtables.sysv_ ebtables-config_
 163
 164 $(MANDIR)/man8/ebtables.8: ebtables.8
 165         mkdir -p $(DESTDIR)$(@D)
 166         sed 's/$$(VERSION)/$(PROGVERSION)/' ebtables.8 | sed 's/$$(DATE)/$(PROGDATE)/' > ebtables.8_
 167         install -m 0644 -o root -g root ebtables.8_ $(DESTDIR)$@
 168         rm -f ebtables.8_
 169
 170 $(ETHERTYPESFILE): ethertypes
 171         mkdir -p $(DESTDIR)$(@D)
 172         install -m 0644 -o root -g root $< $(DESTDIR)$@
 173
 174 .PHONY: exec
 175 exec: ebtables ebtables-restore
 176         mkdir -p $(DESTDIR)$(BINDIR)
 177         install -m 0755 -o root -g root $(PROGNAME) $(DESTDIR)$(BINDIR)/$(PROGNAME)
 178         install -m 0755 -o root -g root ebtables-restore $(DESTDIR)$(BINDIR)/ebtables-restore
 179
 180 .PHONY: install
 181 install: $(MANDIR)/man8/ebtables.8 $(ETHERTYPESFILE) exec scripts
 182         mkdir -p $(DESTDIR)$(LIBDIR)
 183         install -m 0755 extensions/*.so $(DESTDIR)$(LIBDIR)
 184         install -m 0755 *.so $(DESTDIR)$(LIBDIR)
 185
 186 .PHONY: clean
 187 clean:
 188         rm -f ebtables ebtables-restore ebtablesd ebtablesu static
 189         rm -f *.o *~ *.so
 190         rm -f extensions/*.o extensions/*.c~ extensions/*.so include/*~
 191
 192 DIR:=$(PROGNAME)-v$(PROGVERSION)
 193 CVSDIRS:=CVS extensions/CVS examples/CVS examples/perf_test/CVS \
 194 examples/ulog/CVS include/CVS
 195 # This is used to make a new userspace release, some files are altered so
 196 # do this on a temporary version
 197 .PHONY: release
 198 release:
 199         rm -f extensions/ebt_inat.c
 200         rm -rf $(CVSDIRS)
 201         mkdir -p include/linux/netfilter_bridge
 202         install -m 0644 -o root -g root \
 203                 $(KERNEL_INCLUDES)/linux/netfilter_bridge.h include/linux/
 204 # To keep possible compile error complaints about undefined ETH_P_8021Q
 205 # off my back
 206         install -m 0644 -o root -g root \
 207                 $(KERNEL_INCLUDES)/linux/if_ether.h include/linux/
 208         install -m 0644 -o root -g root \
 209                 $(KERNEL_INCLUDES)/linux/types.h include/linux/
 210         install -m 0644 -o root -g root \
 211                 $(KERNEL_INCLUDES)/linux/netfilter_bridge/*.h \
 212                 include/linux/netfilter_bridge/
 213         install -m 0644 -o root -g root \
 214                 include/ebtables.h include/linux/netfilter_bridge/
 215         make clean
 216         touch *
 217         touch extensions/*
 218         touch include/*
 219         touch include/linux/*
 220         touch include/linux/netfilter_bridge/*
 221         sed -i 's/$$(VERSION)/$(PROGVERSION)/' ebtables.8
 222         sed -i 's/$$(DATE)/$(PROGDATE)/' ebtables.8
 223         sed -i 's/$$(VERSION)/$(PROGVERSION_)/' ebtables.spec
 224         sed -i 's/$$(RELEASE)/$(PROGRELEASE)/' ebtables.spec
 225         cd ..;tar -c $(DIR) | gzip >$(DIR).tar.gz; cd -
 226         rm -rf include/linux
 227
 228 # This will make the rpm and put it in /usr/src/redhat/RPMS
 229 # (do this as root after make release)
 230 .PHONY: rpmbuild
 231 rpmbuild:
 232         cp ../$(DIR).tar.gz /usr/src/redhat/SOURCES/
 233         rpmbuild --buildroot $(shell mktemp -td $(DIR)-XXXXX) -bb ebtables.spec
 234
 235 .PHONY: test_ulog
 236 test_ulog: examples/ulog/test_ulog.c getethertype.o
 237         $(CC) $(CFLAGS)  $< -o test_ulog -I$(KERNEL_INCLUDES) -lc \
 238         getethertype.o
 239         mv test_ulog examples/ulog/
 240
 241 .PHONY: examples
 242 examples: test_ulog