Makefile

   1 # ebtables Makefile
   2
   3 PROGNAME:=ebtables
   4 PROGRELEASE:=4
   5 PROGVERSION_:=2.0.10
   6 PROGVERSION:=$(PROGVERSION_)-$(PROGRELEASE)
   7 PROGDATE:=December\ 2011
   8 LOCKFILE?=/var/lib/ebtables/lock
   9 LOCKDIR:=$(shell echo $(LOCKFILE) | sed 's/\(.*\)\/.*/\1/')/
  10
  11 # default paths
  12 LIBDIR:=/usr/lib
  13 MANDIR:=/usr/local/man
  14 BINDIR:=/usr/local/sbin
  15 ETCDIR:=/etc
  16 INITDIR:=/etc/rc.d/init.d
  17 SYSCONFIGDIR:=/etc/sysconfig
  18 DESTDIR:=
  19
  20 CFLAGS:=-Wall -Wunused -Werror
  21 CFLAGS_SH_LIB:=-fPIC -O3
  22 CC:=gcc
  23
  24 ifeq ($(shell uname -m),sparc64)
  25 CFLAGS+=-DEBT_MIN_ALIGN=8 -DKERNEL_64_USERSPACE_32
  26 endif
  27
  28 include extensions/Makefile
  29
  30 OBJECTS2:=getethertype.o communication.o libebtc.o \
  31 useful_functions.o ebtables.o
  32
  33 OBJECTS:=$(OBJECTS2) $(EXT_OBJS) $(EXT_LIBS)
  34
  35 KERNEL_INCLUDES?=include/
  36
  37 ETHERTYPESPATH?=$(ETCDIR)
  38 ETHERTYPESFILE:=$(ETHERTYPESPATH)/ethertypes
  39
  40 PIPE_DIR?=/tmp/$(PROGNAME)-v$(PROGVERSION)
  41 PIPE=$(PIPE_DIR)/ebtablesd_pipe
  42 EBTD_CMDLINE_MAXLN?=2048
  43 EBTD_ARGC_MAX?=50
  44
  45 PROGSPECS:=-DPROGVERSION=\"$(PROGVERSION)\" \
  46         -DPROGNAME=\"$(PROGNAME)\" \
  47         -DPROGDATE=\"$(PROGDATE)\" \
  48         -D_PATH_ETHERTYPES=\"$(ETHERTYPESFILE)\" \
  49         -DEBTD_ARGC_MAX=$(EBTD_ARGC_MAX) \
  50         -DEBTD_CMDLINE_MAXLN=$(EBTD_CMDLINE_MAXLN) \
  51         -DLOCKFILE=\"$(LOCKFILE)\" \
  52         -DLOCKDIR=\"$(LOCKDIR)\"
  53
  54 # You can probably ignore this, ebtables{u,d} are normally not used
  55 PROGSPECSD:=-DPROGVERSION=\"$(PROGVERSION)\" \
  56         -DPROGNAME=\"$(PROGNAME)\" \
  57         -DPROGDATE=\"$(PROGDATE)\" \
  58         -D_PATH_ETHERTYPES=\"$(ETHERTYPESFILE)\" \
  59         -DEBTD_CMDLINE_MAXLN=$(EBTD_CMDLINE_MAXLN) \
  60         -DEBTD_ARGC_MAX=$(EBTD_ARGC_MAX) \
  61         -DEBTD_PIPE=\"$(PIPE)\" \
  62         -DEBTD_PIPE_DIR=\"$(PIPE_DIR)\"
  63
  64 # Uncomment for debugging (slower)
  65 #PROGSPECS+=-DEBT_DEBUG
  66 #PROGSPECSD+=-DEBT_DEBUG
  67 #CFLAGS+=-ggdb
  68
  69 all: ebtables ebtables-restore
  70
  71 communication.o: communication.c include/ebtables_u.h
  72         $(CC) $(CFLAGS) $(CFLAGS_SH_LIB) $(PROGSPECS) -c -o $@ $< -I$(KERNEL_INCLUDES)
  73
  74 libebtc.o: libebtc.c include/ebtables_u.h
  75         $(CC) $(CFLAGS) $(CFLAGS_SH_LIB) $(PROGSPECS) -c -o $@ $< -I$(KERNEL_INCLUDES)
  76
  77 useful_functions.o: useful_functions.c include/ebtables_u.h
  78         $(CC) $(CFLAGS) $(CFLAGS_SH_LIB) $(PROGSPECS) -c -o $@ $< -I$(KERNEL_INCLUDES)
  79
  80 getethertype.o: getethertype.c include/ethernetdb.h
  81         $(CC) $(CFLAGS) $(CFLAGS_SH_LIB) $(PROGSPECS) -c -o $@ $< -Iinclude/
  82
  83 ebtables.o: ebtables.c include/ebtables_u.h
  84         $(CC) $(CFLAGS) $(CFLAGS_SH_LIB) $(PROGSPECS) -c -o $@ $< -I$(KERNEL_INCLUDES)
  85
  86 ebtables-standalone.o: ebtables-standalone.c include/ebtables_u.h
  87         $(CC) $(CFLAGS) $(CFLAGS_SH_LIB) $(PROGSPECS) -c $< -o $@ -I$(KERNEL_INCLUDES)
  88
  89 libebtc.so: $(OBJECTS2)
  90         $(CC) -shared $(LDFLAGS) -Wl,-soname,libebtc.so -o libebtc.so -lc $(OBJECTS2)
  91
  92 ebtables: $(OBJECTS) ebtables-standalone.o libebtc.so
  93         $(CC) $(CFLAGS) $(CFLAGS_SH_LIB) $(LDFLAGS) -o $@ ebtables-standalone.o -I$(KERNEL_INCLUDES) -L. -Lextensions -lebtc $(EXT_LIBSI) \
  94         -Wl,-rpath,$(LIBDIR)
  95
  96 ebtablesu: ebtablesu.c
  97         $(CC) $(CFLAGS) $(PROGSPECSD) $< -o $@
  98
  99 ebtablesd.o: ebtablesd.c include/ebtables_u.h
 100         $(CC) $(CFLAGS) $(PROGSPECSD) -c $< -o $@  -I$(KERNEL_INCLUDES)
 101
 102 ebtablesd: $(OBJECTS) ebtablesd.o libebtc.so
 103         $(CC) $(CFLAGS) -o $@ ebtablesd.o -I$(KERNEL_INCLUDES) -L. -Lextensions -lebtc $(EXT_LIBSI) \
 104         -Wl,-rpath,$(LIBDIR)
 105
 106 ebtables-restore.o: ebtables-restore.c include/ebtables_u.h
 107         $(CC) $(CFLAGS) $(PROGSPECS) -c $< -o $@  -I$(KERNEL_INCLUDES)
 108
 109 ebtables-restore: $(OBJECTS) ebtables-restore.o libebtc.so
 110         $(CC) $(CFLAGS) $(LDFLAGS) -o $@ ebtables-restore.o -I$(KERNEL_INCLUDES) -L. -Lextensions -lebtc $(EXT_LIBSI) \
 111         -Wl,-rpath,$(LIBDIR)
 112
 113 .PHONY: daemon
 114 daemon: ebtablesd ebtablesu
 115
 116 # a little scripting for a static binary, making one for ebtables-restore
 117 # should be completely analogous
 118 static: extensions/ebt_*.c extensions/ebtable_*.c ebtables.c communication.c ebtables-standalone.c getethertype.c libebtc.c useful_functions.c
 119         cp ebtables-standalone.c ebtables-standalone.c_ ; \
 120         cp include/ebtables_u.h include/ebtables_u.h_ ; \
 121         sed "s/ main(/ pseudomain(/" ebtables-standalone.c > ebtables-standalone.c__ ; \
 122         mv ebtables-standalone.c__ ebtables-standalone.c ; \
 123         printf "\nint main(int argc, char *argv[])\n{\n "  >> ebtables-standalone.c ; \
 124         for arg in $(EXT_FUNC) \
 125         ; do \
 126         sed s/_init/_$${arg}_init/ extensions/ebt_$${arg}.c > extensions/ebt_$${arg}.c_ ; \
 127         mv extensions/ebt_$${arg}.c_ extensions/ebt_$${arg}.c ; \
 128         printf "\t%s();\n" _$${arg}_init >> ebtables-standalone.c ; \
 129         printf "extern void %s();\n" _$${arg}_init >> include/ebtables_u.h ; \
 130         done ; \
 131         for arg in $(EXT_TABLES) \
 132         ; do \
 133         sed s/_init/_t_$${arg}_init/ extensions/ebtable_$${arg}.c > extensions/ebtable_$${arg}.c_ ; \
 134         mv extensions/ebtable_$${arg}.c_ extensions/ebtable_$${arg}.c ; \
 135         printf "\t%s();\n" _t_$${arg}_init >> ebtables-standalone.c ; \
 136         printf "extern void %s();\n" _t_$${arg}_init >> include/ebtables_u.h ; \
 137         done ; \
 138         printf "\n\tpseudomain(argc, argv);\n\treturn 0;\n}\n" >> ebtables-standalone.c ;\
 139         $(CC) $(CFLAGS) $(LDFLAGS) $(PROGSPECS) -o $@ $^ -I$(KERNEL_INCLUDES) -Iinclude ; \
 140         for arg in $(EXT_FUNC) \
 141         ; do \
 142         sed "s/ .*_init/ _init/" extensions/ebt_$${arg}.c > extensions/ebt_$${arg}.c_ ; \
 143         mv extensions/ebt_$${arg}.c_ extensions/ebt_$${arg}.c ; \
 144         done ; \
 145         for arg in $(EXT_TABLES) \
 146         ; do \
 147         sed "s/ .*_init/ _init/" extensions/ebtable_$${arg}.c > extensions/ebtable_$${arg}.c_ ; \
 148         mv extensions/ebtable_$${arg}.c_ extensions/ebtable_$${arg}.c ; \
 149         done ; \
 150         mv ebtables-standalone.c_ ebtables-standalone.c ; \
 151         mv include/ebtables_u.h_ include/ebtables_u.h
 152
 153 tmp1:=$(shell printf $(BINDIR) | sed 's/\//\\\//g')
 154 tmp2:=$(shell printf $(SYSCONFIGDIR) | sed 's/\//\\\//g')
 155 tmp3:=$(shell printf $(PIPE) | sed 's/\//\\\//g')
 156 .PHONY: scripts
 157 scripts: ebtables-save ebtables.sysv ebtables-config
 158         cat ebtables-save | sed 's/__EXEC_PATH__/$(tmp1)/g' > ebtables-save_
 159         mkdir -p $(DESTDIR)$(BINDIR)
 160         install -m 0755 -o root -g root ebtables-save_ $(DESTDIR)$(BINDIR)/ebtables-save
 161         cat ebtables.sysv | sed 's/__EXEC_PATH__/$(tmp1)/g' | sed 's/__SYSCONFIG__/$(tmp2)/g' > ebtables.sysv_
 162         if [ "$(DESTDIR)" != "" ]; then mkdir -p $(DESTDIR)$(INITDIR); fi
 163         if test -d $(DESTDIR)$(INITDIR); then install -m 0755 -o root -g root ebtables.sysv_ $(DESTDIR)$(INITDIR)/ebtables; fi
 164         cat ebtables-config | sed 's/__SYSCONFIG__/$(tmp2)/g' > ebtables-config_
 165         if [ "$(DESTDIR)" != "" ]; then mkdir -p $(DESTDIR)$(SYSCONFIGDIR); fi
 166         if test -d $(DESTDIR)$(SYSCONFIGDIR); then install -m 0600 -o root -g root ebtables-config_ $(DESTDIR)$(SYSCONFIGDIR)/ebtables-config; fi
 167         rm -f ebtables-save_ ebtables.sysv_ ebtables-config_
 168
 169 tmp4:=$(shell printf $(LOCKFILE) | sed 's/\//\\\//g')
 170 $(MANDIR)/man8/ebtables.8: ebtables.8
 171         mkdir -p $(DESTDIR)$(@D)
 172         sed -e 's/$$(VERSION)/$(PROGVERSION)/' -e 's/$$(DATE)/$(PROGDATE)/' -e 's/$$(LOCKFILE)/$(tmp4)/' ebtables.8 > ebtables.8_
 173         install -m 0644 -o root -g root ebtables.8_ $(DESTDIR)$@
 174         rm -f ebtables.8_
 175
 176 $(DESTDIR)$(ETHERTYPESFILE): ethertypes
 177         mkdir -p $(@D)
 178         install -m 0644 -o root -g root $< $@
 179
 180 .PHONY: exec
 181 exec: ebtables ebtables-restore
 182         mkdir -p $(DESTDIR)$(BINDIR)
 183         install -m 0755 -o root -g root $(PROGNAME) $(DESTDIR)$(BINDIR)/$(PROGNAME)
 184         install -m 0755 -o root -g root ebtables-restore $(DESTDIR)$(BINDIR)/ebtables-restore
 185
 186 .PHONY: install
 187 install: $(MANDIR)/man8/ebtables.8 $(DESTDIR)$(ETHERTYPESFILE) exec scripts
 188         mkdir -p $(DESTDIR)$(LIBDIR)
 189         install -m 0755 extensions/*.so $(DESTDIR)$(LIBDIR)
 190         install -m 0755 *.so $(DESTDIR)$(LIBDIR)
 191
 192 .PHONY: clean
 193 clean:
 194         rm -f ebtables ebtables-restore ebtablesd ebtablesu static
 195         rm -f *.o *~ *.so
 196         rm -f extensions/*.o extensions/*.c~ extensions/*.so include/*~
 197
 198 DIR:=$(PROGNAME)-v$(PROGVERSION)
 199 CVSDIRS:=CVS extensions/CVS examples/CVS examples/perf_test/CVS \
 200 examples/ulog/CVS include/CVS
 201 # This is used to make a new userspace release, some files are altered so
 202 # do this on a temporary version
 203 .PHONY: release
 204 release:
 205         rm -f extensions/ebt_inat.c
 206         rm -rf $(CVSDIRS)
 207         mkdir -p include/linux/netfilter_bridge
 208         install -m 0644 -o root -g root \
 209                 $(KERNEL_INCLUDES)/linux/netfilter_bridge.h include/linux/
 210 # To keep possible compile error complaints about undefined ETH_P_8021Q
 211 # off my back
 212         install -m 0644 -o root -g root \
 213                 $(KERNEL_INCLUDES)/linux/if_ether.h include/linux/
 214         install -m 0644 -o root -g root \
 215                 $(KERNEL_INCLUDES)/linux/types.h include/linux/
 216         install -m 0644 -o root -g root \
 217                 $(KERNEL_INCLUDES)/linux/netfilter_bridge/*.h \
 218                 include/linux/netfilter_bridge/
 219         install -m 0644 -o root -g root \
 220                 include/ebtables.h include/linux/netfilter_bridge/
 221         make clean
 222         touch *
 223         touch extensions/*
 224         touch include/*
 225         touch include/linux/*
 226         touch include/linux/netfilter_bridge/*
 227         sed -i -e 's/$$(VERSION)/$(PROGVERSION)/' -e 's/$$(DATE)/$(PROGDATE)/' -e 's/$$(LOCKFILE)/$(tmp4)/' ebtables.8
 228         sed -i -e 's/$$(VERSION)/$(PROGVERSION_)/' -e 's/$$(RELEASE)/$(PROGRELEASE)/' ebtables.spec
 229         cd ..;tar -c $(DIR) | gzip >$(DIR).tar.gz; cd -
 230         rm -rf include/linux
 231
 232 # This will make the rpm and put it in /usr/src/redhat/RPMS
 233 # (do this as root after make release)
 234 .PHONY: rpmbuild
 235 rpmbuild:
 236         cp ../$(DIR).tar.gz /usr/src/redhat/SOURCES/
 237         rpmbuild --buildroot $(shell mktemp -td $(DIR)-XXXXX) -bb ebtables.spec
 238
 239 .PHONY: test_ulog
 240 test_ulog: examples/ulog/test_ulog.c getethertype.o
 241         $(CC) $(CFLAGS)  $< -o test_ulog -I$(KERNEL_INCLUDES) -lc \
 242         getethertype.o
 243         mv test_ulog examples/ulog/
 244
 245 .PHONY: examples
 246 examples: test_ulog