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make: include build name
[netsniff-ng.git] / Makefile
blobc35cd0783c315cef1181e9245aae29b64b75213b
1 # netsniff-ng build system
2 # Copyright 2012 - 2013 Daniel Borkmann <borkmann@gnumaniacs.org>
3 # Subject to the GNU GPL, version 2.
4
5 VERSION = 0
6 PATCHLEVEL = 5
7 SUBLEVEL = 8
8 EXTRAVERSION = -rc0
9 NAME = Ziggomatic
10
11 TOOLS ?= netsniff-ng trafgen astraceroute flowtop ifpps bpfc curvetun mausezahn
12
13 # For packaging purposes, prefix can define a different path.
14 PREFIX ?=
15
16 # Disable if you don't want it
17 CCACHE ?= ccache
18
19 # Location of installation paths.
20 SBINDIR = $(PREFIX)/usr/sbin
21 INCDIR = $(PREFIX)/usr/include
22 ETCDIR = $(PREFIX)/etc
23 ETCDIRE = $(ETCDIR)/netsniff-ng
24 MAN8DIR = $(PREFIX)/usr/share/man/man8
25
26 # Shut up make, helper warnings, parallel compilation!
27 MAKEFLAGS += --no-print-directory
28 MAKEFLAGS += -rR
29 MAKEFLAGS += --warn-undefined-variables
30 MAKEFLAGS += --jobs=$(shell grep "^processor" /proc/cpuinfo | wc -l)
31
32 # Debugging option
33 ifeq ("$(origin DEBUG)", "command line")
34 DEBUG := 1
35 else
36 DEBUG := 0
37 endif
38
39 # For packaging purposes, you might want to call your own:
40 # make CFLAGS="<flags>"
41 CFLAGS_DEF = -fstack-protector
42 ifeq ($(DEBUG), 1)
43 CFLAGS_DEF += -g
44 CFLAGS_DEF += -O2
45 else
46 CFLAGS_DEF += -march=native
47 CFLAGS_DEF += -mtune=native
48 CFLAGS_DEF += -O3
49 CFLAGS_DEF += -fpie
50 CFLAGS_DEF += -pipe
51 CFLAGS_DEF += -fomit-frame-pointer
52 endif
53 CFLAGS_DEF += --param=ssp-buffer-size=4
54 CFLAGS_DEF += -fno-strict-aliasing
55 CFLAGS_DEF += -fexceptions
56 CFLAGS_DEF += -fasynchronous-unwind-tables
57 CFLAGS_DEF += -fno-delete-null-pointer-checks
58 CFLAGS_DEF += -D_FORTIFY_SOURCE=2
59 CFLAGS_DEF += -D_REENTRANT
60 CFLAGS_DEF += -D_FILE_OFFSET_BITS=64
61 CFLAGS_DEF += -D_LARGEFILE_SOURCE
62 CFLAGS_DEF += -D_LARGEFILE64_SOURCE
63 CFLAGS_DEF += -std=gnu99
64
65 WFLAGS_DEF = -Wall
66 WFLAGS_DEF += -Wformat=2
67 WFLAGS_DEF += -Wmissing-prototypes
68 WFLAGS_DEF += -Wdeclaration-after-statement
69 WFLAGS_DEF += -Werror-implicit-function-declaration
70 WFLAGS_DEF += -Wstrict-prototypes
71 WFLAGS_DEF += -Wundef
72 WFLAGS_DEF += -Wimplicit-int
73
74 WFLAGS_EXTRA = -Wno-unused-result
75 WFLAGS_EXTRA += -Wmissing-parameter-type
76 WFLAGS_EXTRA += -Wtype-limits
77 WFLAGS_EXTRA += -Wclobbered
78 WFLAGS_EXTRA += -Wmissing-field-initializers
79 WFLAGS_EXTRA += -Woverride-init
80 WFLAGS_EXTRA += -Wold-style-declaration
81 WFLAGS_EXTRA += -Wignored-qualifiers
82 WFLAGS_EXTRA += -Wempty-body
83 WFLAGS_EXTRA += -Wuninitialized
84
85 WFLAGS_DEF += $(WFLAGS_EXTRA)
86 CFLAGS_DEF += $(WFLAGS_DEF)
87
88 CFLAGS ?= $(CFLAGS_DEF)
89 CPPFLAGS =
90 ifeq ("$(origin CROSS_LD_LIBRARY_PATH)", "command line")
91 LDFLAGS = -L$(CROSS_LD_LIBRARY_PATH)
92 else
93 LDFLAGS =
94 endif
95
96 ALL_CFLAGS = $(CFLAGS) -I.
97 ALL_CFLAGS += -DVERSION_STRING=\"$(VERSION_STRING)\"
98 ALL_CFLAGS += -DVERSION_LONG=\"$(VERSION_LONG)\"
99 ALL_CFLAGS += -DPREFIX_STRING=\"$(PREFIX)\"
100 ifneq ($(wildcard /usr/include/linux/net_tstamp.h),)
101 ALL_CFLAGS += -D__WITH_HARDWARE_TIMESTAMPING
102 endif
103 ALL_LDFLAGS = $(LDFLAGS)
104 LEX_FLAGS =
105 YAAC_FLAGS =
106
107 # Be quite and do not echo the cmd
108 Q = @
109
110 # Some command definitions
111 LD = $(Q)echo -e " LD\t$@" && $(CCACHE) $(CROSS_COMPILE)gcc
112 CCNQ = $(CCACHE) $(CROSS_COMPILE)gcc
113 CC = $(Q)echo -e " CC\t$<" && $(CCNQ)
114 MKDIR = $(Q)echo -e " MKDIR\t$@" && mkdir
115 ifeq ($(DEBUG), 1)
116 STRIP = $(Q)true
117 else
118 STRIP = $(Q)echo -e " STRIP\t$@" && $(CROSS_COMPILE)strip
119 endif
120 LEX = $(Q)echo -e " LEX\t$<" && flex
121 YAAC = $(Q)echo -e " YAAC\t$<" && bison
122 INST = echo -e " INST\t$(1)" && install -d $(2) && \
123 install --mode=644 -DC $(1) $(2)/$(shell basename $(1))
124 ifeq ("$(origin PREFIX)", "command line")
125 INSTX = echo -e " INST\t$(1)" && install -d $(2) && \
126 install -C $(1) $(2)/$(shell basename $(1))
127 else
128 INSTX = echo -e " INST\t$(1)" && install -C $(1) $(2)/$(shell basename $(1))
129 endif
130 RM = echo -e " RM\t$(1)" && rm -rf $(1)
131 RMDIR = echo -e " RM\t$(1)" && rmdir --ignore-fail-on-non-empty $(1) 2> /dev/null || true
132 GIT_ARCHIVE = git archive --prefix=netsniff-ng-$(VERSION_STRING)/ $(VERSION_STRING) | \
133 $(1) > ../netsniff-ng-$(VERSION_STRING).tar.$(2)
134 GIT_TAG = git tag -a $(VERSION_STRING) -s -m "tools: $(VERSION_STRING) release"
135 GIT_LOG = git shortlog -n --not $(shell git describe --abbrev=0 --tags)
136 GIT_REM = git ls-files -o | xargs rm -rf
137 GIT_PEOPLE = git log --no-merges $(VERSION_STRING)..HEAD | grep Author: | cut -d: -f2 | \
138 cut -d\< -f1 | sort | uniq -c | sort -nr
139 GZIP = gzip --best -c
140
141 export VERSION PATCHLEVEL SUBLEVEL EXTRAVERSION
142 export CROSS_COMPILE
143
144 VERSION_STRING = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
145 VERSION_LONG = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)~$(NAME)
146
147 bold = $(shell tput bold)
148 normal = $(shell tput sgr0)
149
150 ifndef NACL_LIB_DIR
151 ifndef NACL_INC_DIR
152 $(info $(bold)NACL_LIB_DIR/NACL_INC_DIR is undefined, build libnacl first for curvetun!$(normal))
153 endif
154 endif
155
156 ifeq ("$(origin CROSS_COMPILE)", "command line")
157 WHAT := Cross compiling
158 else
159 WHAT := Building
160 endif
161
162 build_showinfo:
163 $(Q)echo "$(bold)$(WHAT) netsniff-ng toolkit ($(VERSION_STRING)) for" \
164 $(shell $(CCNQ) -dumpmachine)":$(normal)"
165 clean_showinfo:
166 $(Q)echo "$(bold)Cleaning netsniff-ng toolkit ($(VERSION_STRING)):$(normal)"
167
168 %.yy.o: %.l
169 $(LEX) -P $(shell perl -wlne 'print $$1 if /lex-func-prefix:\s([a-z]+)/' $<) \
170 -o $(BUILD_DIR)/$(shell basename $< .l).yy.c $(LEX_FLAGS) $<
171 %.tab.o: %.y
172 $(YAAC) -p $(shell perl -wlne 'print $$1 if /yaac-func-prefix:\s([a-z]+)/' $<) \
173 -o $(BUILD_DIR)/$(shell basename $< .y).tab.c $(YAAC_FLAGS) -d $<
174
175 .PHONY: all toolkit $(TOOLS) clean %_prehook %_distclean %_clean %_install tag tags cscope
176 .FORCE:
177 .DEFAULT_GOAL := all
178 .DEFAULT:
179 .IGNORE: %_clean_custom %_install_custom
180 .NOTPARALLEL: $(TOOLS)
181
182 NCONF_FILES = ether.conf tcp.conf udp.conf oui.conf geoip.conf
183
184 all: build_showinfo toolkit
185 allbutcurvetun: $(filter-out curvetun,$(TOOLS))
186 allbutmausezahn: $(filter-out mausezahn,$(TOOLS))
187 toolkit: $(TOOLS)
188 install: install_all
189 install_all: $(foreach tool,$(TOOLS),$(tool)_install)
190 install_allbutcurvetun: $(foreach tool,$(filter-out curvetun,$(TOOLS)),$(tool)_install)
191 install_allbutmausezahn: $(foreach tool,$(filter-out mausezahn,$(TOOLS)),$(tool)_install)
192 clean mostlyclean: $(foreach tool,$(TOOLS),$(tool)_clean)
193 realclean distclean clobber: $(foreach tool,$(TOOLS),$(tool)_distclean)
194 $(Q)$(call RMDIR,$(ETCDIRE))
195 mrproper: clean distclean
196 $(Q)$(GIT_REM)
197
198 define TOOL_templ
199 include $(1)/Makefile
200 $(1) $(1)%: BUILD_DIR := $(1)
201 $(1)_prehook:
202 $(Q)echo "$(bold)$(WHAT) $(1):$(normal)"
203 $(1): $(1)_prehook $$($(1)-lex) $$($(1)-yaac) $$(patsubst %.o,$(1)/%.o,$$($(1)-objs))
204 $(1)_clean: $(1)_clean_custom
205 $(Q)$$(call RM,$(1)/*.o $(1)/$(1) $(1)/*.gz)
206 $(1)_install: $(1)_install_custom
207 $(Q)$$(call INSTX,$(1)/$(1),$$(SBINDIR))
208 $(Q)$(GZIP) $(1).8 > $(1)/$(1).8.gz
209 $(Q)$$(call INSTX,$(1)/$(1).8.gz,$$(MAN8DIR))
210 $(1)_distclean: $(1)_distclean_custom
211 $(Q)$$(call RM,$$(SBINDIR)/$(1))
212 $(Q)$$(call RM,$$(MAN8DIR)/$(1).8.gz)
213 $(1)/%.yy.o: $(1)/%.yy.c
214 $$(CC) $$(ALL_CFLAGS) -o $$@ -c $$<
215 $(1)/%.tab.o: $(1)/%.tab.c
216 $$(CC) $$(ALL_CFLAGS) -o $$@ -c $$<
217 $(1)/%.o: %.c
218 $$(CC) $$(ALL_CFLAGS) -o $(1)/$$(shell basename $$@) -c $$<
219 endef
220
221 $(foreach tool,$(TOOLS),$(eval $(call TOOL_templ,$(tool))))
222
223 %:: ;
224
225 netsniff-ng: ALL_CFLAGS += $(shell pkg-config --cflags libnl-3.0) $(shell pkg-config --cflags libnl-genl-3.0) -D__WITH_PROTOS -D__WITH_TCPDUMP_LIKE_FILTER
226 trafgen: ALL_CFLAGS += -I.. $(shell pkg-config --cflags libnl-3.0) $(shell pkg-config --cflags libnl-genl-3.0) -D__WITH_PROTOS
227 ifpps: ALL_CFLAGS += $(shell pkg-config --cflags ncurses)
228 flowtop: ALL_CFLAGS += $(shell pkg-config --cflags ncurses)
229 bpfc: ALL_CFLAGS += -I..
230 curvetun: ALL_CFLAGS += -I ${NACL_INC_DIR}
231 curvetun: ALL_LDFLAGS += -L ${NACL_LIB_DIR}
232 # This gets some extra treatment here until the code looks properly
233 mausezahn: ALL_CFLAGS = -O2 -I. -I.. -DVERSION_STRING=\"$(VERSION_STRING)\" -DPREFIX_STRING=\"$(PREFIX)\" -DVERSION_LONG=\"$(VERSION_LONG)\"
234
235 bpfc_clean_custom:
236 $(Q)$(call RM,$(BUILD_DIR)/*.h $(BUILD_DIR)/*.c)
237 trafgen_clean_custom:
238 $(Q)$(call RM,$(BUILD_DIR)/*.h $(BUILD_DIR)/*.c)
239 netsniff-ng_distclean_custom flowtop_distclean_custom:
240 $(Q)$(foreach file,$(NCONF_FILES),$(call RM,$(ETCDIRE)/$(file));)
241 $(Q)$(call RMDIR,$(ETCDIRE))
242 trafgen_distclean_custom:
243 $(Q)$(call RM,$(ETCDIRE)/stddef.h)
244 $(Q)$(call RMDIR,$(ETCDIRE))
245 astraceroute_distclean_custom:
246 $(Q)$(call RM,$(ETCDIRE)/geoip.conf)
247 $(Q)$(call RMDIR,$(ETCDIRE))
248
249 netsniff-ng_install_custom flowtop_install_custom:
250 $(Q)$(foreach file,$(NCONF_FILES),$(call INST,$(file),$(ETCDIRE));)
251 trafgen_install_custom:
252 $(Q)$(call INST,trafgen_stddef.h,$(ETCDIRE))
253 $(Q)ln -fs $(ETCDIRE)/trafgen_stddef.h $(ETCDIRE)/stddef.h
254 astraceroute_install_custom:
255 $(Q)$(call INST,geoip.conf,$(ETCDIRE))
256
257 $(TOOLS):
258 $(LD) $(ALL_LDFLAGS) -o $@/$@ $@/*.o $($@-libs)
259 $(STRIP) $@/$@
260
261 nacl:
262 $(Q)echo "$(bold)$(WHAT) $@:$(normal)"
263 $(Q)cd curvetun/ && ./nacl_build.sh ~/nacl
264 $(Q)source ~/.bashrc
265
266 tarball.gz: ; $(call GIT_ARCHIVE,gzip,gz)
267 tarball.bz2: ; $(call GIT_ARCHIVE,bzip2,bz2)
268 tarball.xz: ; $(call GIT_ARCHIVE,xz,xz)
269 tarball: tarball.gz tarball.bz2 tarball.xz
270
271 tag:
272 $(GIT_TAG)
273
274 announcement:
275 $(Q)echo -e "netsniff-ng $(VERSION_STRING) has been released to the public (http://netsniff-ng.org/).\n" > .MAIL_MSG
276 $(Q)echo -e "It can be fetched via Git, through:\n" >> .MAIL_MSG
277 $(Q)echo -e " git clone git://github.com/borkmann/netsniff-ng.git" >> .MAIL_MSG
278 $(Q)echo -e " git checkout $(VERSION_STRING)\n" >> .MAIL_MSG
279 $(Q)echo -e "Or via HTTP, through:\n" >> .MAIL_MSG
280 $(Q)echo -e " wget http://pub.netsniff-ng.org/netsniff-ng/netsniff-ng-$(VERSION_STRING).tar.gz\n" >> .MAIL_MSG
281 $(Q)echo -e "The release be verified via Git, through (see README):\n" >> .MAIL_MSG
282 $(Q)echo -e " git tag -v $(VERSION_STRING)\n" >> .MAIL_MSG
283 $(Q)echo -e "Major high-level changes since the last release are:\n" >> .MAIL_MSG
284 $(Q)echo -e " *** BLURB HERE ***\n" >> .MAIL_MSG
285 $(Q)echo -e "Contributors since last release:\n" >> .MAIL_MSG
286 $(GIT_PEOPLE) >> .MAIL_MSG
287 $(Q)echo -e "Git changelog since the last release:\n" >> .MAIL_MSG
288 $(GIT_LOG) >> .MAIL_MSG
289
290 release: announcement tag tarball
291 $(Q)echo "Released $(bold)$(VERSION_STRING)$(normal)"
292
293 FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
294 find . \( -name .git -type d -prune \) \
295 -o \( -name '*.[hcS]' -type f -print \) )
296
297 tags ctags:
298 $(Q)$(call RM,tags)
299 $(FIND_SOURCE_FILES) | xargs ctags -a
300
301 cscope:
302 $(Q)$(call RM,cscope*)
303 $(FIND_SOURCE_FILES) | xargs cscope -b
304
305 help:
306 $(Q)echo "$(bold)Available tools from the toolkit:$(normal)"
307 $(Q)echo " <toolnames>:={$(TOOLS)}"
308 $(Q)echo "$(bold)Targets for building the toolkit:$(normal)"
309 $(Q)echo " all|toolkit - Build the whole toolkit"
310 $(Q)echo " allbutcurvetun - Build all except curvetun"
311 $(Q)echo " allbutmausezahn - Build all except mausezahn"
312 $(Q)echo " <toolname> - Build only one of the tools"
313 $(Q)echo "$(bold)Targets for cleaning the toolkit's build files:$(normal)"
314 $(Q)echo " clean|mostlyclean - Remove all build files"
315 $(Q)echo " <toolname>_clean - Remove only one of the tool's files"
316 $(Q)echo "$(bold)Targets for installing the toolkit:$(normal)"
317 $(Q)echo " install - Install the whole toolkit"
318 $(Q)echo " <toolname>_install - Install only one of the tools"
319 $(Q)echo "$(bold)Targets for removing the toolkit:$(normal)"
320 $(Q)echo " realclean|distclean|clobber - Remove the whole toolkit from the system"
321 $(Q)echo " <toolname>_distclean - Remove only one of the tools"
322 $(Q)echo " mrproper - Remove build and install files"
323 $(Q)echo "$(bold)Hacking/development targets:$(normal)"
324 $(Q)echo " tag - Generate Git tag of current version"
325 $(Q)echo " tarball - Generate tarball of latest version"
326 $(Q)echo " release - Generate a new release"
327 $(Q)echo " tags - Generate sparse ctags"
328 $(Q)echo " cscope - Generate cscope files"
329 $(Q)echo "$(bold)Misc targets:$(normal)"
330 $(Q)echo " nacl - Execute the build_nacl script"
331 $(Q)echo " help - Show this help"
332 $(Q)echo "$(bold)Available parameters:$(normal)"
333 $(Q)echo " DEBUG=1 - Enable debugging"
334 $(Q)echo " PREFIX=/path - Install path prefix"
335 $(Q)echo " CROSS_COMPILE=/path-prefix - Kernel-like cross-compiling prefix"
336 $(Q)echo " CROSS_LD_LIBRARY_PATH=/path - Library search path for cross-compiling"
337 $(Q)echo " CC=cgcc - Use sparse compiler wrapper"
338 $(Q)echo " CFLAGS="-O2 -Wall" - Overwrite CFLAGS for compilation"
339 $(Q)echo " CCACHE= - Do not use ccache for compilation"
340 $(Q)echo " Q= - Show verbose garbage"
netsniff-ng toolkit, the packet sniffing beast, staging tree