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1 # Copyright (C) 2007-2017 Nicira, Inc.
2 #
3 # Copying and distribution of this file, with or without modification,
4 # are permitted in any medium without royalty provided the copyright
5 # notice and this notice are preserved. This file is offered as-is,
6 # without warranty of any kind.
7
8 AUTOMAKE_OPTIONS = foreign subdir-objects
9 ACLOCAL_AMFLAGS = -I m4
10 SUBDIRS = datapath
11
12 AM_CPPFLAGS = $(SSL_CFLAGS)
13 AM_LDFLAGS = $(SSL_LDFLAGS)
14 AM_LDFLAGS += $(OVS_LDFLAGS)
15
16 if WIN32
17 AM_CPPFLAGS += -I $(top_srcdir)/include/windows
18 AM_CPPFLAGS += -I $(top_srcdir)/datapath-windows/include
19 AM_CPPFLAGS += $(PTHREAD_INCLUDES)
20 AM_CPPFLAGS += $(MSVC_CFLAGS)
21 AM_LDFLAGS += $(PTHREAD_LDFLAGS)
22 AM_LDFLAGS += $(MSVC64_LDFLAGS)
23 PLATFORM = $(MSVC_PLATFORM)
24 endif
25
26 AM_CPPFLAGS += -I $(top_srcdir)/include
27 AM_CPPFLAGS += -I $(top_builddir)/include
28 AM_CPPFLAGS += -I $(top_srcdir)/lib
29 AM_CPPFLAGS += -I $(top_builddir)/lib
30
31 AM_CPPFLAGS += $(SSL_INCLUDES)
32
33 AM_CFLAGS = -Wstrict-prototypes
34 AM_CFLAGS += $(WARNING_FLAGS)
35 AM_CFLAGS += $(OVS_CFLAGS)
36
37 if DPDK_NETDEV
38 AM_CFLAGS += -D_FILE_OFFSET_BITS=64
39 DPDKSTRIP_FLAGS = --dpdk
40 else
41 DPDKSTRIP_FLAGS = --nodpdk
42 endif
43
44 if NDEBUG
45 AM_CPPFLAGS += -DNDEBUG
46 AM_CFLAGS += -fomit-frame-pointer
47 endif
48
49 AM_CTAGSFLAGS = $(OVS_CTAGS_IDENTIFIERS_LIST)
50
51 if WIN32
52 psep=";"
53 else
54 psep=":"
55 endif
56 # PYTHONDONTWRITEBYTECODE=yes keeps Python from creating .pyc and .pyo
57 # files. Creating .py[co] works OK for any given version of Open
58 # vSwitch, but it causes trouble if you switch from a version with
59 # foo/__init__.py into an (older) version with plain foo.py, since
60 # foo/__init__.pyc will cause Python to ignore foo.py.
61 run_python = \
62 PYTHONPATH=$(top_srcdir)/python$(psep)$$PYTHONPATH \
63 PYTHONDONTWRITEBYTECODE=yes $(PYTHON)
64
65 ALL_LOCAL =
66 BUILT_SOURCES =
67 CLEANFILES =
68 CLEAN_LOCAL =
69 DISTCLEANFILES =
70 PYCOV_CLEAN_FILES = build-aux/check-structs,cover
71
72 EXTRA_DIST = \
73 AUTHORS.rst \
74 CONTRIBUTING.rst \
75 LICENSE \
76 MAINTAINERS.rst \
77 README.rst \
78 NOTICE \
79 .travis.yml \
80 .travis/linux-build.sh \
81 .travis/linux-prepare.sh \
82 .travis/osx-build.sh \
83 .travis/osx-prepare.sh \
84 appveyor.yml \
85 boot.sh \
86 poc/builders/Vagrantfile \
87 poc/playbook-centos-builder.yml \
88 poc/playbook-fedora-builder.yml \
89 poc/playbook-ubuntu-builder.yml \
90 $(MAN_FRAGMENTS) \
91 $(MAN_ROOTS) \
92 Vagrantfile \
93 Vagrantfile-FreeBSD \
94 .mailmap
95 bin_PROGRAMS =
96 sbin_PROGRAMS =
97 bin_SCRIPTS =
98 DIST_HOOKS =
99 dist_man_MANS =
100 dist_pkgdata_DATA =
101 dist_pkgdata_SCRIPTS =
102 dist_sbin_SCRIPTS =
103 dist_scripts_SCRIPTS =
104 dist_scripts_DATA =
105 INSTALL_DATA_LOCAL =
106 UNINSTALL_LOCAL =
107 man_MANS =
108 MAN_FRAGMENTS =
109 MAN_ROOTS =
110 noinst_DATA =
111 noinst_HEADERS =
112 lib_LTLIBRARIES =
113 noinst_LTLIBRARIES =
114 noinst_man_MANS =
115 noinst_PROGRAMS =
116 noinst_SCRIPTS =
117 OVSIDL_BUILT =
118 pkgdata_DATA =
119 sbin_SCRIPTS =
120 scripts_SCRIPTS =
121 completion_SCRIPTS =
122 scripts_DATA =
123 SUFFIXES =
124 check_DATA =
125 check_SCRIPTS =
126 pkgconfig_DATA =
127 FLAKE8_PYFILES =
128
129 if ENABLE_SPARSE_BY_DEFAULT
130 C ?= 1
131 endif
132
133 scriptsdir = $(pkgdatadir)/scripts
134 completiondir = $(sysconfdir)/bash_completion.d
135 pkgconfigdir = $(libdir)/pkgconfig
136
137 # This ensures that files added to EXTRA_DIST are always distributed,
138 # even if they are inside an Automake if...endif conditional block that is
139 # disabled by some particular "configure" run. For more information, see:
140 # http://article.gmane.org/gmane.comp.sysutils.automake.general/10891
141 noinst_HEADERS += $(EXTRA_DIST)
142
143 ro_c = echo '/* -*- mode: c; buffer-read-only: t -*- */'
144 ro_shell = printf '\043 Generated automatically -- do not modify! -*- buffer-read-only: t -*-\n'
145
146 SUFFIXES += .in
147 .in:
148 $(AM_V_GEN)PYTHONPATH=$$PYTHONPATH$(psep)$(srcdir)/python $(PYTHON) $(srcdir)/build-aux/soexpand.py -I$(srcdir) < $< | \
149 $(PYTHON) $(srcdir)/build-aux/dpdkstrip.py $(DPDKSTRIP_FLAGS) | \
150 sed \
151 -e 's,[@]PKIDIR[@],$(PKIDIR),g' \
152 -e 's,[@]LOGDIR[@],$(LOGDIR),g' \
153 -e 's,[@]DBDIR[@],$(DBDIR),g' \
154 -e 's,[@]PYTHON[@],$(PYTHON),g' \
155 -e 's,[@]RUNDIR[@],$(RUNDIR),g' \
156 -e 's,[@]VERSION[@],$(VERSION),g' \
157 -e 's,[@]localstatedir[@],$(localstatedir),g' \
158 -e 's,[@]pkgdatadir[@],$(pkgdatadir),g' \
159 -e 's,[@]sysconfdir[@],$(sysconfdir),g' \
160 -e 's,[@]bindir[@],$(bindir),g' \
161 -e 's,[@]sbindir[@],$(sbindir),g' \
162 -e 's,[@]abs_builddir[@],$(abs_builddir),g' \
163 -e 's,[@]abs_top_srcdir[@],$(abs_top_srcdir),g' \
164 > $@.tmp
165 @if head -n 1 $@.tmp | grep '#!' > /dev/null; then \
166 chmod +x $@.tmp; \
167 fi
168 $(AM_V_at) mv $@.tmp $@
169
170 SUFFIXES += .xml
171 %: %.xml
172 $(AM_V_GEN)$(run_python) $(srcdir)/build-aux/xml2nroff $< > $@.tmp \
173 -I $(srcdir) \
174 --version=$(VERSION) \
175 PKIDIR='$(PKIDIR)' \
176 LOGDIR='$(LOGDIR)' \
177 DBDIR='$(DBDIR)' \
178 PYTHON='$(PYTHON)' \
179 RUNDIR='$(RUNDIR)' \
180 VERSION='$(VERSION)' \
181 localstatedir='$(localstatedir)' \
182 pkgdatadir='$(pkgdatadir)' \
183 sysconfdir='$(sysconfdir)' \
184 bindir='$(bindir)' \
185 sbindir='$(sbindir)'
186 $(AM_v_at)mv $@.tmp $@
187
188 clean-pycov:
189 cd $(srcdir) && rm -f $(PYCOV_CLEAN_FILES)
190 CLEAN_LOCAL += clean-pycov
191 .PHONY: clean-pycov
192
193 # If we're checked out from a Git repository, make sure that every
194 # file that is in Git is distributed.
195 ALL_LOCAL += dist-hook-git
196 dist-hook-git: distfiles
197 @if test -e $(srcdir)/.git && (git --version) >/dev/null 2>&1; then \
198 (cd datapath && $(MAKE) distfiles); \
199 (cat distfiles; sed 's|^|datapath/|' datapath/distfiles) | \
200 LC_ALL=C sort -u > all-distfiles; \
201 (cd $(srcdir) && git ls-files) | grep -v '\.gitignore$$' | \
202 grep -v '\.gitattributes$$' | \
203 LC_ALL=C sort -u > all-gitfiles; \
204 LC_ALL=C comm -1 -3 all-distfiles all-gitfiles > missing-distfiles; \
205 if test -s missing-distfiles; then \
206 echo "The following files are in git but not the distribution:"; \
207 cat missing-distfiles; \
208 exit 1; \
209 fi; \
210 if LC_ALL=C grep '\.gitignore$$' all-distfiles; then \
211 echo "See above for list of files that are distributed but"; \
212 echo "should not be."; \
213 exit 1; \
214 fi \
215 fi
216 CLEANFILES += all-distfiles all-gitfiles missing-distfiles
217 # The following is based on commands for the Automake "distdir" target.
218 distfiles: Makefile
219 @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
220 topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
221 list='$(DISTFILES)'; \
222 for file in $$list; do echo $$file; done | \
223 sed -e "s|^$$srcdirstrip/||;t" \
224 -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t" | \
225 LC_ALL=C sort -u > $@
226 CLEANFILES += distfiles
227 .PHONY: dist-hook-git
228
229 # Check that every .c file includes <config.h>.
230 ALL_LOCAL += config-h-check
231 config-h-check:
232 @cd $(srcdir); \
233 if test -e .git && (git --version) >/dev/null 2>&1 && \
234 git --no-pager grep -L '#include <config\.h>' `git ls-files | grep '\.c$$' | \
235 grep -vE '^datapath|^lib/sflow|^third-party|^datapath-windows|^python'`; \
236 then \
237 echo "See above for list of violations of the rule that"; \
238 echo "every C source file must #include <config.h>."; \
239 exit 1; \
240 fi; \
241 if grep '#include' include/openvswitch/*.h | \
242 grep -vE '(<.*>)|("openvswitch)|("openflow)'; \
243 then \
244 echo "See above for list of violations of the rule that"; \
245 echo "public openvswitch header file should not include internal library."; \
246 exit 1; \
247 fi
248 .PHONY: config-h-check
249
250 # Check for printf() type modifiers that MSVC doesn't support.
251 ALL_LOCAL += printf-check
252 printf-check:
253 @cd $(srcdir); \
254 if test -e .git && (git --version) >/dev/null 2>&1 && \
255 git --no-pager grep -n -E -e '%[-+ #0-9.*]*([ztj]|hh)' --and --not -e 'ovs_scan' `git ls-files | grep '\.[ch]$$' | \
256 grep -vE '^datapath|^lib/sflow|^third-party'`; \
257 then \
258 echo "See above for list of violations of the rule that"; \
259 echo "'z', 't', 'j', 'hh' printf() type modifiers are"; \
260 echo "forbidden. See coding-style.rst for replacements."; \
261 exit 1; \
262 fi
263 .PHONY: printf-check
264
265 # Check that certain data structures are always declared "static".
266 ALL_LOCAL += static-check
267 static-check:
268 @if test -e $(srcdir)/.git && (git --version) >/dev/null 2>&1 && \
269 git --no-pager grep -n -E '^[ ]+(struct vlog_rate_limit|pthread_once_t|struct ovsthread_once).*=' $(srcdir); \
270 then \
271 echo "See above for list of violations of the rule that "; \
272 echo "certain data structures must always be 'static'"; \
273 exit 1; \
274 fi
275 .PHONY: static-check
276
277 # Check that assert.h is not used outside a whitelist of files.
278 ALL_LOCAL += check-assert-h-usage
279 check-assert-h-usage:
280 @if test -e $(srcdir)/.git && (git --version) >/dev/null 2>&1 && \
281 (cd $(srcdir) && git --no-pager grep -l -E '[<]assert.h[>]') | \
282 $(EGREP) -v '^lib/(sflow_receiver|vlog).c$$|^tests/'; \
283 then \
284 echo "Files listed above unexpectedly #include <""assert.h"">."; \
285 echo "Please use ovs_assert (from util.h) instead of assert."; \
286 exit 1; \
287 fi
288 .PHONY: check-assert-h-usage
289
290 # Check that LITTLE_ENDIAN and BIG_ENDIAN are not used unless BYTE_ORDER is
291 # also mentioned. (<endian.h> always defines the former two constants. They
292 # must be compared to BYTE_ORDER to get the machine's correct endianness. But
293 # it is better to use WORDS_BIGENDIAN.)
294 ALL_LOCAL += check-endian
295 check-endian:
296 @if test -e $(srcdir)/.git && (git --version) >/dev/null 2>&1 && \
297 (cd $(srcdir) && git --no-pager grep -l -E \
298 -e 'BIG_ENDIAN|LITTLE_ENDIAN' --and --not -e 'BYTE_ORDER' | \
299 $(EGREP) -v '^datapath/|^include/sparse/rte_'); \
300 then \
301 echo "See above for list of files that misuse LITTLE""_ENDIAN"; \
302 echo "or BIG""_ENDIAN. Please use WORDS_BIGENDIAN instead."; \
303 exit 1; \
304 fi
305 .PHONY: check-endian
306
307 ALL_LOCAL += check-echo-n
308 check-echo-n:
309 @if test -e $(srcdir)/.git && (git --version) >/dev/null 2>&1 && \
310 git --no-pager grep -n 'echo'' -n' $(srcdir); \
311 then \
312 echo "See above for uses for \"echo"" -n\", which is non-POSIX"; \
313 echo "and does not work with all shells. Use \"printf\" instead."; \
314 exit 1; \
315 fi
316 .PHONY: check-echo-n
317
318 ALL_LOCAL += check-tabs
319 check-tabs:
320 @cd $(srcdir); \
321 if test -e .git && (git --version) >/dev/null 2>&1 && \
322 grep -ln "^ " \
323 `git ls-files \
324 | grep -v -f build-aux/initial-tab-whitelist` /dev/null \
325 | $(EGREP) -v ':[ ]*/?\*'; \
326 then \
327 echo "See above for files that use tabs for indentation."; \
328 echo "Please use spaces instead."; \
329 exit 1; \
330 fi
331 .PHONY: check-tabs
332
333 ALL_LOCAL += thread-safety-check
334 thread-safety-check:
335 @cd $(srcdir); \
336 if test -e .git && (git --version) >/dev/null 2>&1 && \
337 grep -n -f build-aux/thread-safety-blacklist \
338 `git ls-files | grep '\.[ch]$$' \
339 | $(EGREP) -v '^datapath|^lib/sflow|^third-party'` /dev/null \
340 | $(EGREP) -v ':[ ]*/?\*'; \
341 then \
342 echo "See above for list of calls to functions that are"; \
343 echo "blacklisted due to thread safety issues"; \
344 exit 1; \
345 fi
346 EXTRA_DIST += build-aux/thread-safety-blacklist
347 .PHONY: thread-safety-check
348
349 # Check that "ip" is used in preference to "ifconfig", because
350 # "ifconfig" is not installed ubiquitously anymore.
351 ALL_LOCAL += check-ifconfig
352 check-ifconfig:
353 @if test -e $(srcdir)/.git && (git --version) >/dev/null 2>&1 && \
354 (cd $(srcdir) && git --no-pager grep -l -E -e 'ifconfig' | \
355 $(EGREP) -v 'Makefile.am|ovs-vsctl-bashcomp|openvswitch-custom\.te'); \
356 then \
357 echo "See above for list of files that use or reference"; \
358 echo "'ifconfig'. Please use 'ip' instead."; \
359 exit 1; \
360 fi
361 .PHONY: check-ifconfig
362
363 if HAVE_GROFF
364 ALL_LOCAL += manpage-check
365 manpage-check: $(man_MANS) $(dist_man_MANS) $(noinst_man_MANS)
366 @error=false; \
367 for manpage in $?; do \
368 LANG=en_US.UTF-8 groff -w mac -w delim -w escape -w input -w missing -w tab -T utf8 -man -p -z $$manpage >$@.tmp 2>&1; \
369 if grep warning: $@.tmp; then error=:; fi; \
370 rm -f $@.tmp; \
371 done; \
372 if $$error; then exit 1; else touch $@; fi
373 $(AM_V_GEN) touch -c $@
374 CLEANFILES += manpage-check
375 endif
376
377 if HAVE_FLAKE8
378 ALL_LOCAL += flake8-check
379 # http://flake8.readthedocs.org/en/latest/user/error-codes.html
380 # All warnings explicitly selected or ignored should be listed below.
381 #
382 # E***, W*** -- warnings from pep8
383 # E121 continuation line under-indented for hanging indent (only from flake8 v2.0)
384 # E123 closing bracket does not match indentation of opening bracket's line
385 # E125 continuation line with same indent as next logical line (only from flake8 v2.0)
386 # E126 continuation line over-indented for hanging indent
387 # E127 continuation line over-indented for visual indent
388 # E128 continuation line under-indented for visual indent
389 # E129 visually indented line with same indent as next logical line
390 # E131 continuation line unaligned for hanging indent
391 # E722 do not use bare except, specify exception instead
392 # W503 line break before binary operator
393 # F*** -- warnings native to flake8
394 # F811 redefinition of unused <name> from line <N> (only from flake8 v2.0)
395 # D*** -- warnings from flake8-docstrings plugin
396 # H*** -- warnings from flake8 hacking plugin (custom style checks beyond PEP8)
397 # H231 Python 3.x incompatible 'except x,y:' construct
398 # H232 Python 3.x incompatible octal 077 should be written as 0o77
399 # H233 Python 3.x incompatible use of print operator
400 # H238 old style class declaration, use new style (inherit from `object`)
401 FLAKE8_SELECT = H231,H232,H233,H238
402 FLAKE8_IGNORE = E121,E123,E125,E126,E127,E128,E129,E131,E722,W503,F811,D,H,I
403 flake8-check: $(FLAKE8_PYFILES)
404 $(FLAKE8_WERROR)$(AM_V_GEN) \
405 src='$^' && \
406 flake8 $$src --select=$(FLAKE8_SELECT) $(FLAKE8_FLAGS) && \
407 flake8 $$src --ignore=$(FLAKE8_IGNORE) $(FLAKE8_FLAGS) && \
408 touch $@
409 endif
410 CLEANFILES += flake8-check
411
412 include $(srcdir)/manpages.mk
413 $(srcdir)/manpages.mk: $(MAN_ROOTS) build-aux/sodepends.py python/build/soutil.py
414 @PYTHONPATH=$$PYTHONPATH$(psep)$(srcdir)/python $(PYTHON) $(srcdir)/build-aux/sodepends.py -I. -I$(srcdir) $(MAN_ROOTS) >$(@F).tmp
415 @if cmp -s $(@F).tmp $@; then \
416 touch $@; \
417 rm -f $(@F).tmp; \
418 else \
419 mv $(@F).tmp $@; \
420 fi
421 CLEANFILES += manpage-dep-check
422
423 if VSTUDIO_DDK
424 ALL_LOCAL += ovsext
425 ARCH = x64
426 ovsext: datapath-windows/ovsext.sln $(srcdir)/datapath-windows/include/OvsDpInterface.h
427 if VSTUDIO_WIN8
428 MSBuild.exe //nologo //maxcpucount datapath-windows/ovsext.sln /target:Build /property:Configuration="Win8$(VSTUDIO_CONFIG)" /property:Version="$(PACKAGE_VERSION)" //p:Platform=$(ARCH)
429 endif
430 if VSTUDIO_WIN8_1
431 MSBuild.exe //nologo //maxcpucount datapath-windows/ovsext.sln /target:Build /property:Configuration="Win8.1$(VSTUDIO_CONFIG)" /property:Version="$(PACKAGE_VERSION)" //p:Platform=$(ARCH)
432 endif
433 if VSTUDIO_WIN10
434 MSBuild.exe //nologo //maxcpucount datapath-windows/ovsext.sln /target:Build /property:Configuration="Win10$(VSTUDIO_CONFIG)" /property:Version="$(PACKAGE_VERSION)" //p:Platform=$(ARCH)
435 endif
436
437
438 CLEAN_LOCAL += ovsext_clean
439 ovsext_clean: datapath-windows/ovsext.sln
440 if VSTUDIO_WIN8
441 MSBuild.exe //nologo //maxcpucount datapath-windows/ovsext.sln /target:Clean /property:Configuration="Win8$(VSTUDIO_CONFIG)" /property:Version="$(PACKAGE_VERSION)" //p:Platform=$(ARCH)
442 endif
443 if VSTUDIO_WIN8_1
444 MSBuild.exe //nologo //maxcpucount datapath-windows/ovsext.sln /target:Clean /property:Configuration="Win8.1$(VSTUDIO_CONFIG)" /property:Version="$(PACKAGE_VERSION)" //p:Platform=$(ARCH)
445 endif
446 if VSTUDIO_WIN10
447 MSBuild.exe //nologo //maxcpucount datapath-windows/ovsext.sln /target:Clean /property:Configuration="Win10$(VSTUDIO_CONFIG)" /property:Version="$(PACKAGE_VERSION)" //p:Platform=$(ARCH)
448 endif
449 endif
450 .PHONY: ovsext
451
452 clang-analyze: clean
453 @which clang scan-build >/dev/null 2>&1 || \
454 (echo "Unable to find clang/scan-build, Install clang,clang-analyzer packages"; exit 1)
455 @$(MKDIR_P) "$(srcdir)/tests/clang-analyzer-results"
456 @scan-build -o $(srcdir)/tests/clang-analyzer-results --use-cc=$(CC) $(MAKE)
457 .PHONY: clang-analyze
458
459 dist-hook: $(DIST_HOOKS)
460 all-local: $(ALL_LOCAL)
461 clean-local: $(CLEAN_LOCAL)
462 install-data-local: $(INSTALL_DATA_LOCAL)
463 uninstall-local: $(UNINSTALL_LOCAL)
464 .PHONY: $(DIST_HOOKS) $(CLEAN_LOCAL) $(INSTALL_DATA_LOCAL) $(UNINSTALL_LOCAL)
465
466 modules_install:
467 if LINUX_ENABLED
468 cd datapath/linux && $(MAKE) modules_install
469 endif
470
471 dist-docs:
472 VERSION=$(VERSION) MAKE='$(MAKE)' $(srcdir)/build-aux/dist-docs $(srcdir) $(docs)
473 .PHONY: dist-docs
474
475 include Documentation/automake.mk
476 include m4/automake.mk
477 include lib/automake.mk
478 include ofproto/automake.mk
479 include utilities/automake.mk
480 include tests/automake.mk
481 include include/automake.mk
482 include third-party/automake.mk
483 include debian/automake.mk
484 include vswitchd/automake.mk
485 include ovsdb/automake.mk
486 include rhel/automake.mk
487 include xenserver/automake.mk
488 include python/automake.mk
489 include tutorial/automake.mk
490 include vtep/automake.mk
491 include datapath-windows/automake.mk
492 include datapath-windows/include/automake.mk
493 include windows/automake.mk
494 include ovn/automake.mk
495 include selinux/automake.mk
496 include build-aux/automake.mk