1 # netsniff-ng build system
2 # Copyright 2012 - 2013 Daniel Borkmann <borkmann@gnumaniacs.org>
3 # Subject to the GNU GPL, version 2.
11 TOOLS
= netsniff-ng trafgen astraceroute flowtop ifpps bpfc curvetun
13 # For packaging purposes, prefix can define a different path.
17 ifeq ("$(origin DEBUG)", "command line")
23 # Disable if you don't want it
26 # Location of installation paths.
27 BINDIR
= $(PREFIX
)/usr
/bin
28 SBINDIR
= $(PREFIX
)/usr
/sbin
29 INCDIR
= $(PREFIX
)/usr
/include
30 ETCDIR
= $(PREFIX
)/etc
31 ETCDIRE
= $(ETCDIR
)/netsniff-ng
32 DOCDIR
= $(PREFIX
)/usr
/share
/doc
33 DOCDIRE
= $(DOCDIR
)/netsniff-ng
35 # Shut up make, helper warnings, parallel compilation!
36 MAKEFLAGS
+= --no-print-directory
38 MAKEFLAGS
+= --warn-undefined-variables
39 MAKEFLAGS
+= --jobs
=$(shell grep
"^processor" /proc
/cpuinfo | wc
-l
)
41 # For packaging purposes, you might want to disable O3+arch tuning
42 CFLAGS
= -fstack-protector
47 CFLAGS
+= -march
=native
48 CFLAGS
+= -mtune
=native
52 CFLAGS
+= -fomit-frame-pointer
54 CFLAGS
+= --param
=ssp-buffer-size
=4
55 CFLAGS
+= -fno-strict-aliasing
56 CFLAGS
+= -fexceptions
57 CFLAGS
+= -fasynchronous-unwind-tables
58 CFLAGS
+= -fno-delete-null-pointer-checks
59 CFLAGS
+= -D_FORTIFY_SOURCE
=2
60 CFLAGS
+= -D_REENTRANT
61 CFLAGS
+= -D_FILE_OFFSET_BITS
=64
62 CFLAGS
+= -D_LARGEFILE_SOURCE
63 CFLAGS
+= -D_LARGEFILE64_SOURCE
64 ifneq ($(wildcard /usr
/include/linux
/net_tstamp.h
),)
65 CFLAGS
+= -D__WITH_HARDWARE_TIMESTAMPING
67 CFLAGS
+= -DVERSION_STRING
=\"$(VERSION_STRING
)\"
72 WFLAGS
+= -Wmissing-prototypes
73 WFLAGS
+= -Wdeclaration-after-statement
74 WFLAGS
+= -Werror-implicit-function-declaration
75 WFLAGS
+= -Wstrict-prototypes
77 WFLAGS
+= -Wimplicit-int
79 WFLAGS_EXTRA
= -Wno-unused-result
80 WFLAGS_EXTRA
+= -Wmissing-parameter-type
81 WFLAGS_EXTRA
+= -Wtype-limits
82 WFLAGS_EXTRA
+= -Wclobbered
83 WFLAGS_EXTRA
+= -Wmissing-field-initializers
84 WFLAGS_EXTRA
+= -Woverride-init
85 WFLAGS_EXTRA
+= -Wold-style-declaration
86 WFLAGS_EXTRA
+= -Wignored-qualifiers
87 WFLAGS_EXTRA
+= -Wempty-body
88 WFLAGS_EXTRA
+= -Wuninitialized
90 CFLAGS
+= $(WFLAGS
) -I.
92 ifeq ("$(origin CROSS_LD_LIBRARY_PATH)", "command line")
93 LDFLAGS
= -L
$(CROSS_LD_LIBRARY_PATH
)
98 ALL_CFLAGS
= $(CFLAGS
)
99 ALL_LDFLAGS
= $(LDFLAGS
)
106 LD
= $(Q
)echo
-e
" LD\t$@" && $(CCACHE
) $(CROSS_COMPILE
)gcc
107 CCNQ
= $(CCACHE
) $(CROSS_COMPILE
)gcc
108 CC
= $(Q
)echo
-e
" CC\t$<" && $(CCNQ
)
109 CCHK
= echo
-e
" CCHK\t$@" && cppcheck
-q
--std
=c99 \
110 --enable
=style
,performance
,portability
,unusedFunction \
111 --includes-file
=${NACL_INC_DIR}
112 MKDIR
= $(Q
)echo
-e
" MKDIR\t$@" && mkdir
116 STRIP
= $(Q
)echo
-e
" STRIP\t$@" && $(CROSS_COMPILE
)strip
118 LEX
= $(Q
)echo
-e
" LEX\t$<" && flex
119 YAAC
= $(Q
)echo
-e
" YAAC\t$<" && bison
120 INST
= echo
-e
" INST\t$(1)" && install -d
$(2) && \
121 install --mode
=644 -DC
$(1) $(2)/$(shell basename $(1))
122 ifeq ("$(origin PREFIX)", "command line")
123 INSTX
= echo
-e
" INST\t$(1)" && install -d
$(2) && \
124 install -C
$(1) $(2)/$(shell basename $(1))
126 INSTX
= echo
-e
" INST\t$(1)" && install -C
$(1) $(2)/$(shell basename $(1))
128 RM
= echo
-e
" RM\t$(1)" && rm -rf
$(1)
129 RMDIR
= echo
-e
" RM\t$(1)" && rmdir
--ignore-fail-on-non-empty
$(1) 2> /dev
/null || true
130 GIT_ARCHIVE
= git archive
--prefix=netsniff-ng-
$(VERSION_STRING
)/ $(VERSION_STRING
) | \
131 $(1) > ..
/netsniff-ng-
$(VERSION_STRING
).
tar.
$(2)
132 GIT_TAG
= git tag
-a
$(VERSION_STRING
) -m
"$(VERSION_STRING) release"
134 export VERSION PATCHLEVEL SUBLEVEL EXTRAVERSION
137 VERSION_STRING
= $(VERSION
).
$(PATCHLEVEL
).
$(SUBLEVEL
)$(EXTRAVERSION
)
138 VERSION_SHORT
= $(VERSION
).
$(PATCHLEVEL
).
$(SUBLEVEL
)
140 bold
= $(shell tput bold
)
141 normal
= $(shell tput sgr0
)
144 # Build NaCl if no environment variables are set!
147 $(info $(bold
)NACL_LIB_DIR
/NACL_INC_DIR is undefined
, building libnacl with curvetun
!$(normal
))
152 ifeq ("$(origin CROSS_COMPILE)", "command line")
153 WHAT
:= Cross compiling
159 $(Q
)echo
"$(bold)$(WHAT) netsniff-ng toolkit ($(VERSION_STRING)) for" \
160 $(shell $(CCNQ
) -dumpmachine
)":$(normal)"
162 $(Q
)echo
"$(bold)Cleaning netsniff-ng toolkit ($(VERSION_STRING)):$(normal)"
165 $(LEX
) -P
$(shell perl
-wlne
'print $$1 if /lex-func-prefix:\s([a-z]+)/' $<) \
166 -o
$(BUILD_DIR
)/$(shell basename $< .l
).yy.c
$(LEX_FLAGS
) $<
168 $(YAAC
) -p
$(shell perl
-wlne
'print $$1 if /yaac-func-prefix:\s([a-z]+)/' $<) \
169 -o
$(BUILD_DIR
)/$(shell basename $< .y
).tab.c
$(YAAC_FLAGS
) -d
$<
171 @if
[ -a
$(shell basename $@ .x
).c
]; then
$(CCHK
) $(shell basename $@ .x
).c || true
; fi
173 .PHONY
: all toolkit
$(TOOLS
) clean %_prehook
%_distclean
%_clean
%_install
177 .IGNORE
: %_clean_custom
%_install_custom
178 .NOTPARALLEL
: $(TOOLS
)
180 DOC_FILES
= Summary RelatedWork Performance KnownIssues IPv6Notes Sponsors \
181 SubmittingPatches CodingStyle logo.png RelNotes
/Notes-
$(VERSION_SHORT
)
183 NCONF_FILES
= ether.conf tcp.conf udp.conf oui.conf
185 all: build_showinfo toolkit
186 allbutcurvetun
: $(filter-out curvetun
,$(TOOLS
))
187 allbutmausezahn
: $(filter-out mausezahn
,$(TOOLS
))
190 install_all
: $(foreach tool
,$(TOOLS
),$(tool
)_install
)
191 $(Q
)$(foreach file
,$(DOC_FILES
),$(call INST
,Documentation
/$(file
),$(DOCDIRE
));)
192 install_allbutcurvetun
: $(foreach tool
,$(filter-out curvetun
,$(TOOLS
)),$(tool
)_install
)
193 $(Q
)$(foreach file
,$(DOC_FILES
),$(call INST
,Documentation
/$(file
),$(DOCDIRE
));)
194 install_allbutmausezahn
: $(foreach tool
,$(filter-out mausezahn
,$(TOOLS
)),$(tool
)_install
)
195 $(Q
)$(foreach file
,$(DOC_FILES
),$(call INST
,Documentation
/$(file
),$(DOCDIRE
));)
196 clean mostlyclean: $(foreach tool
,$(TOOLS
),$(tool
)_clean
)
197 realclean distclean clobber: $(foreach tool
,$(TOOLS
),$(tool
)_distclean
)
198 $(Q
)$(foreach file
,$(DOC_FILES
),$(call RM
,$(DOCDIRE
)/$(file
));)
199 $(Q
)$(call RMDIR
,$(DOCDIRE
))
200 $(Q
)$(call RMDIR
,$(ETCDIRE
))
201 mrproper
: clean distclean
202 check: $(foreach tool
,$(TOOLS
),$(tool
)_check
)
205 include $(1)/Makefile
206 $(1) $(1)%: BUILD_DIR
:= $(1)
208 $(Q
)echo
"$(bold)$(WHAT) $(1):$(normal)"
210 $(Q
)echo
"$(bold)Checking $(1):$(normal)"
211 $(1): $(1)_prehook
$$($(1)-lex) $$($(1)-yaac
) $$(patsubst %.o
,$(1)/%.o
,$$($(1)-objs
))
212 $(1)_clean
: $(1)_clean_custom
213 $(Q
)$$(call RM
,$(1)/*.o
$(1)/$(1))
214 $(1)_check
: $(1)_prehook_check
$$(patsubst %.o
,%.x
,$$($(1)-objs
))
215 $(1)_install
: $(1)_install_custom
216 $(Q
)$$(call INSTX
,$(1)/$(1),$$(SBINDIR
))
217 $(Q
)$$(call INST
,Documentation
/$$(shell echo
$(1) | sed
's/\([a-z]\)\(.*\)/\u\1\2/g'),$$(DOCDIRE
))
218 $(1)_distclean
: $(1)_distclean_custom
219 $(Q
)$$(call RM
,$$(SBINDIR
)/$(1))
220 $(Q
)$$(call RM
,$$(DOCDIRE
)/$$(shell echo
$(1) | sed
's/\([a-z]\)\(.*\)/\u\1\2/g'))
221 $(1)/%.yy.o
: $(1)/%.yy.c
222 $$(CC
) $$(ALL_CFLAGS
) -o
$$@
-c
$$<
223 $(1)/%.tab.o
: $(1)/%.tab.c
224 $$(CC
) $$(ALL_CFLAGS
) -o
$$@
-c
$$<
226 $$(CC
) $$(ALL_CFLAGS
) -o
$$@
-c
$$<
229 $(foreach tool
,$(TOOLS
),$(eval
$(call TOOL_templ
,$(tool
))))
233 netsniff-ng
: ALL_CFLAGS
+= -I
$(INCDIR
)/libnl3
/ -D__WITH_PROTOS
-D__WITH_TCPDUMP_LIKE_FILTER
234 trafgen
: ALL_CFLAGS
+= -I..
-I
$(INCDIR
)/libnl3
/ -D__WITH_PROTOS
235 bpfc
: ALL_CFLAGS
+= -I..
236 curvetun
: ALL_CFLAGS
+= -I
${NACL_INC_DIR}
237 curvetun
: ALL_LDFLAGS
+= -L
${NACL_LIB_DIR}
240 $(Q
)$(call RM
,$(BUILD_DIR
)/*.h
$(BUILD_DIR
)/*.c
)
241 trafgen_clean_custom
:
242 $(Q
)$(call RM
,$(BUILD_DIR
)/*.h
$(BUILD_DIR
)/*.c
)
244 netsniff-ng_distclean_custom flowtop_distclean_custom
:
245 $(Q
)$(foreach file
,$(NCONF_FILES
),$(call RM
,$(ETCDIRE
)/$(file
));)
246 $(Q
)$(call RMDIR
,$(ETCDIRE
))
247 astraceroute_distclean_custom
:
248 $(Q
)$(call RM
,$(ETCDIRE
)/whois.conf
)
249 $(Q
)$(call RM
,$(SBINDIR
)/astraceroute6
)
250 $(Q
)$(call RMDIR
,$(ETCDIRE
))
252 netsniff-ng_install_custom flowtop_install_custom
:
253 $(Q
)$(foreach file
,$(NCONF_FILES
),$(call INST
,configs
/$(file
),$(ETCDIRE
));)
254 astraceroute_install_custom
:
255 $(Q
)$(call INST
,configs
/whois.conf
,$(ETCDIRE
))
257 $(TOOLS
): WFLAGS
+= $(WFLAGS_EXTRA
)
259 $(LD
) $(ALL_LDFLAGS
) -o
$@
/$@
$@
/*.o
$($@
-libs
)
263 $(Q
).
/update-geoip.sh
265 $(Q
)echo
"$(bold)$(WHAT) $@:$(normal)"
266 $(Q
)cd curvetun
/ && .
/build_nacl.sh ~
/nacl
269 $(Q
)echo
"$(bold)$(WHAT) $@:$(normal)"
270 $(Q
)cd astraceroute
/ && .
/build_geoip.sh
272 tarball.gz
: ; $(call GIT_ARCHIVE
,gzip
,gz
)
273 tarball.bz2
: ; $(call GIT_ARCHIVE
,bzip2
,bz2
)
274 tarball.xz
: ; $(call GIT_ARCHIVE
,xz
,xz
)
275 tarball
: tarball.gz tarball.bz2 tarball.xz
281 $(Q
)echo
"$(bold)Available tools from the toolkit:$(normal)"
282 $(Q
)echo
" <toolnames>:={$(TOOLS)}"
283 $(Q
)echo
"$(bold)Targets for building the toolkit:$(normal)"
284 $(Q
)echo
" all|toolkit - Build the whole toolkit"
285 $(Q
)echo
" allbutcurvetun - Build all except curvetun"
286 $(Q
)echo
" <toolname> - Build only one of the tools"
287 $(Q
)echo
"$(bold)Targets for cleaning the toolkit's build files:$(normal)"
288 $(Q
)echo
" clean|mostlyclean - Remove all build files"
289 $(Q
)echo
" <toolname>_clean - Remove only one of the tool's files"
290 $(Q
)echo
"$(bold)Targets for installing the toolkit:$(normal)"
291 $(Q
)echo
" install - Install the whole toolkit"
292 $(Q
)echo
" <toolname>_install - Install only one of the tools"
293 $(Q
)echo
"$(bold)Targets for removing the toolkit:$(normal)"
294 $(Q
)echo
" realclean|distclean|clobber - Remove the whole toolkit from the system"
295 $(Q
)echo
" <toolname>_distclean - Remove only one of the tools"
296 $(Q
)echo
"$(bold)Targets for checking the toolkit:$(normal)"
297 $(Q
)echo
" check - Do a static code analysis"
298 $(Q
)echo
" <toolname>_check - Check only one of the tools"
299 $(Q
)echo
"$(bold)Misc targets:$(normal)"
300 $(Q
)echo
" tarball - Generate tarball of latest version"
301 $(Q
)echo
" tag - Generate Git tag of current version"
302 $(Q
)echo
" mrproper - Remove build and install files"
303 $(Q
)echo
" update - Update to the latest GeoIP database"
304 $(Q
)echo
" nacl - Execute the build_nacl script"
305 $(Q
)echo
" geoip - Execute the build_geoip script"
306 $(Q
)echo
" help - Show this help"
307 $(Q
)echo
"$(bold)Available parameters:$(normal)"
308 $(Q
)echo
" DEBUG=1 - Enable debugging"
309 $(Q
)echo
" PREFIX=/path - Install path prefix"
310 $(Q
)echo
" CROSS_COMPILE=/path-prefix - Kernel-like cross-compiling prefix"
311 $(Q
)echo
" CROSS_LD_LIBRARY_PATH=/path - Library search path for cross-compiling"
312 $(Q
)echo
" Q= - Show verbose garbage"