ofp-errors: Introduce OF1.6 (proposed) error code for OFPBFC_BAD_VERSION.
[cascardo/ovs.git] / Makefile.am
1 # Copyright (C) 2007-2016 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 endif
24
25 AM_CPPFLAGS += -I $(top_srcdir)/include
26 AM_CPPFLAGS += -I $(top_builddir)/include
27 AM_CPPFLAGS += -I $(top_srcdir)/lib
28 AM_CPPFLAGS += -I $(top_builddir)/lib
29
30 AM_CPPFLAGS += $(SSL_INCLUDES)
31
32 AM_CFLAGS = -Wstrict-prototypes
33 AM_CFLAGS += $(WARNING_FLAGS)
34 AM_CFLAGS += $(OVS_CFLAGS)
35
36 if DPDK_NETDEV
37 AM_CFLAGS += -D_FILE_OFFSET_BITS=64
38 endif
39
40 if NDEBUG
41 AM_CPPFLAGS += -DNDEBUG
42 AM_CFLAGS += -fomit-frame-pointer
43 endif
44
45 if WIN32
46 psep=";"
47 else
48 psep=":"
49 endif
50 # PYTHONDONTWRITEBYTECODE=yes keeps Python from creating .pyc and .pyo
51 # files.  Creating .py[co] works OK for any given version of Open
52 # vSwitch, but it causes trouble if you switch from a version with
53 # foo/__init__.py into an (older) version with plain foo.py, since
54 # foo/__init__.pyc will cause Python to ignore foo.py.
55 run_python = \
56         PYTHONPATH=$(top_srcdir)/python$(psep)$$PYTHONPATH \
57         PYTHONDONTWRITEBYTECODE=yes $(PYTHON)
58
59 ALL_LOCAL =
60 BUILT_SOURCES =
61 CLEANFILES =
62 CLEAN_LOCAL =
63 DISTCLEANFILES =
64 PYCOV_CLEAN_FILES = build-aux/check-structs,cover
65
66 # A list of Markdown-formatted documentation that will automatically be
67 # included in the "make dist-docs" output.
68 docs = \
69         CONTRIBUTING.md \
70         CodingStyle.md \
71         DESIGN.md \
72         FAQ.md \
73         INSTALL.md \
74         INSTALL.Debian.md \
75         INSTALL.Docker.md \
76         INSTALL.DPDK.md \
77         INSTALL.Fedora.md \
78         INSTALL.KVM.md \
79         INSTALL.Libvirt.md \
80         INSTALL.NetBSD.md \
81         INSTALL.RHEL.md \
82         INSTALL.SELinux.md \
83         INSTALL.SSL.md \
84         INSTALL.XenServer.md \
85         INSTALL.userspace.md \
86         INSTALL.Windows.md \
87         IntegrationGuide.md \
88         MAINTAINERS.md \
89         OPENFLOW-1.1+.md \
90         PORTING.md \
91         README.md \
92         README-lisp.md \
93         README-native-tunneling.md \
94         REPORTING-BUGS.md \
95         SECURITY.md \
96         TODO.md \
97         WHY-OVS.md
98 EXTRA_DIST = \
99         $(docs) \
100         NOTICE \
101         .travis.yml \
102         .travis/linux-build.sh \
103         .travis/linux-prepare.sh \
104         .travis/osx-build.sh \
105         .travis/osx-prepare.sh \
106         appveyor.yml \
107         boot.sh \
108         build-aux/cccl \
109         build-aux/cksum-schema-check \
110         build-aux/dist-docs \
111         build-aux/sodepends.pl \
112         build-aux/soexpand.pl \
113         build-aux/xml2nroff \
114         $(MAN_FRAGMENTS) \
115         $(MAN_ROOTS) \
116         Vagrantfile
117 bin_PROGRAMS =
118 sbin_PROGRAMS =
119 bin_SCRIPTS =
120 DIST_HOOKS =
121 dist_man_MANS =
122 dist_pkgdata_DATA =
123 dist_pkgdata_SCRIPTS =
124 dist_sbin_SCRIPTS =
125 dist_scripts_SCRIPTS =
126 dist_scripts_DATA =
127 INSTALL_DATA_LOCAL =
128 UNINSTALL_LOCAL =
129 man_MANS =
130 MAN_FRAGMENTS =
131 MAN_ROOTS =
132 noinst_DATA =
133 noinst_HEADERS =
134 lib_LTLIBRARIES =
135 noinst_man_MANS =
136 noinst_PROGRAMS =
137 noinst_SCRIPTS =
138 OVSIDL_BUILT =
139 pkgdata_DATA =
140 sbin_SCRIPTS =
141 scripts_SCRIPTS =
142 completion_SCRIPTS =
143 scripts_DATA =
144 SUFFIXES =
145 check_DATA =
146 check_SCRIPTS =
147 pkgconfig_DATA =
148 FLAKE8_PYFILES =
149
150 scriptsdir = $(pkgdatadir)/scripts
151 completiondir = $(sysconfdir)/bash_completion.d
152 pkgconfigdir = $(libdir)/pkgconfig
153
154 # This ensures that files added to EXTRA_DIST are always distributed,
155 # even if they are inside an Automake if...endif conditional block that is
156 # disabled by some particular "configure" run.  For more information, see:
157 # http://article.gmane.org/gmane.comp.sysutils.automake.general/10891
158 noinst_HEADERS += $(EXTRA_DIST)
159
160 ro_c = echo '/* -*- mode: c; buffer-read-only: t -*- */'
161 ro_shell = printf '\043 Generated automatically -- do not modify!    -*- buffer-read-only: t -*-\n'
162
163 SUFFIXES += .in
164 .in:
165         $(AM_V_GEN)$(PERL) $(srcdir)/build-aux/soexpand.pl -I$(srcdir) < $< | \
166             sed \
167                 -e 's,[@]PKIDIR[@],$(PKIDIR),g' \
168                 -e 's,[@]LOGDIR[@],$(LOGDIR),g' \
169                 -e 's,[@]DBDIR[@],$(DBDIR),g' \
170                 -e 's,[@]PERL[@],$(PERL),g' \
171                 -e 's,[@]PYTHON[@],$(PYTHON),g' \
172                 -e 's,[@]RUNDIR[@],$(RUNDIR),g' \
173                 -e 's,[@]VERSION[@],$(VERSION),g' \
174                 -e 's,[@]localstatedir[@],$(localstatedir),g' \
175                 -e 's,[@]pkgdatadir[@],$(pkgdatadir),g' \
176                 -e 's,[@]sysconfdir[@],$(sysconfdir),g' \
177                 -e 's,[@]bindir[@],$(bindir),g' \
178                 -e 's,[@]sbindir[@],$(sbindir),g' \
179                 -e 's,[@]abs_builddir[@],$(abs_builddir),g' \
180                 -e 's,[@]abs_top_srcdir[@],$(abs_top_srcdir),g' \
181             > $@.tmp
182         @if head -n 1 $@.tmp | grep '#!' > /dev/null; then \
183             chmod +x $@.tmp; \
184         fi
185         $(AM_V_at) mv $@.tmp $@
186
187 SUFFIXES += .xml
188 %: %.xml
189         $(AM_V_GEN)$(run_python) $(srcdir)/build-aux/xml2nroff $< > $@.tmp \
190                 -I $(srcdir) \
191                 --version=$(VERSION) \
192                 PKIDIR='$(PKIDIR)' \
193                 LOGDIR='$(LOGDIR)' \
194                 DBDIR='$(DBDIR)' \
195                 PERL='$(PERL)' \
196                 PYTHON='$(PYTHON)' \
197                 RUNDIR='$(RUNDIR)' \
198                 VERSION='$(VERSION)' \
199                 localstatedir='$(localstatedir)' \
200                 pkgdatadir='$(pkgdatadir)' \
201                 sysconfdir='$(sysconfdir)' \
202                 bindir='$(bindir)' \
203                 sbindir='$(sbindir)'
204         $(AM_v_at)mv $@.tmp $@
205
206 .PHONY: clean-pycov
207 clean-pycov:
208         cd $(srcdir) && rm -f $(PYCOV_CLEAN_FILES)
209 CLEAN_LOCAL += clean-pycov
210
211 # If we're checked out from a Git repository, make sure that every
212 # file that is in Git is distributed.
213 #
214 # We only enable this check when GNU make is in use because the
215 # Makefile in datapath/linux, needed to get the list of files to
216 # distribute, requires GNU make extensions.
217 if GNU_MAKE
218 ALL_LOCAL += dist-hook-git
219 dist-hook-git: distfiles
220         @if test -e $(srcdir)/.git && (git --version) >/dev/null 2>&1; then \
221           (cd datapath && $(MAKE) distfiles);                               \
222           (cat distfiles; sed 's|^|datapath/|' datapath/distfiles) |        \
223             LC_ALL=C sort -u > all-distfiles;                               \
224           (cd $(srcdir) && git ls-files) | grep -v '\.gitignore$$' |        \
225             LC_ALL=C sort -u > all-gitfiles;                                \
226           LC_ALL=C comm -1 -3 all-distfiles all-gitfiles > missing-distfiles; \
227           if test -s missing-distfiles; then                                \
228             echo "The following files are in git but not the distribution:"; \
229             cat missing-distfiles;                                          \
230             exit 1;                                                         \
231           fi;                                                               \
232         fi
233 CLEANFILES += all-distfiles all-gitfiles missing-distfiles
234 # The following is based on commands for the Automake "distdir" target.
235 distfiles: Makefile
236         @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
237         topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
238         list='$(DISTFILES)'; \
239         for file in $$list; do echo $$file; done | \
240           sed -e "s|^$$srcdirstrip/||;t" \
241               -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t" | \
242           LC_ALL=C sort -u > $@
243 CLEANFILES += distfiles
244 endif
245 .PHONY: dist-hook-git
246
247 # Check that every .c file includes <config.h>.
248 ALL_LOCAL += config-h-check
249 config-h-check:
250         @cd $(srcdir); \
251         if test -e .git && (git --version) >/dev/null 2>&1 && \
252            git --no-pager grep -L '#include <config\.h>' `git ls-files | grep '\.c$$' | \
253                grep -vE '^datapath|^lib/sflow|^third-party|^datapath-windows'`; \
254         then \
255             echo "See above for list of violations of the rule that"; \
256             echo "every C source file must #include <config.h>."; \
257             exit 1; \
258         fi
259 .PHONY: config-h-check
260
261 # Check for printf() type modifiers that MSVC doesn't support.
262 ALL_LOCAL += printf-check
263 printf-check:
264         @cd $(srcdir); \
265         if test -e .git && (git --version) >/dev/null 2>&1 && \
266            git --no-pager grep -n -E -e '%[-+ #0-9.*]*([ztj]|hh)' --and --not -e 'ovs_scan' `git ls-files | grep '\.[ch]$$' | \
267                grep -vE '^datapath|^lib/sflow|^third-party'`; \
268         then \
269             echo "See above for list of violations of the rule that"; \
270             echo "'z', 't', 'j', 'hh' printf() type modifiers are"; \
271             echo "forbidden.  See CodingStyle.md for replacements."; \
272             exit 1; \
273         fi
274 .PHONY: printf-check
275
276 # Check that certain data structures are always declared "static".
277 ALL_LOCAL += static-check
278 static-check:
279         @if test -e $(srcdir)/.git && (git --version) >/dev/null 2>&1 && \
280             git --no-pager grep -n -E '^[       ]+(struct vlog_rate_limit|pthread_once_t|struct ovsthread_once).*=' $(srcdir); \
281          then \
282             echo "See above for list of violations of the rule that "; \
283             echo "certain data structures must always be 'static'"; \
284             exit 1; \
285          fi
286 .PHONY: static-check
287
288 # Check that assert.h is not used outside a whitelist of files.
289 ALL_LOCAL += check-assert-h-usage
290 check-assert-h-usage:
291         @if test -e $(srcdir)/.git && (git --version) >/dev/null 2>&1 && \
292             (cd $(srcdir) && git --no-pager grep -l -E '[<]assert.h[>]') | \
293             $(EGREP) -v '^lib/(sflow_receiver|vlog).c$$|^tests/'; \
294          then \
295             echo "Files listed above unexpectedly #include <""assert.h"">."; \
296             echo "Please use ovs_assert (from util.h) instead of assert."; \
297             exit 1; \
298          fi
299 .PHONY: check-assert-h-usage
300
301 # Check that LITTLE_ENDIAN and BIG_ENDIAN are not used unless BYTE_ORDER is
302 # also mentioned.  (<endian.h> always defines the former two constants.  They
303 # must be compared to BYTE_ORDER to get the machine's correct endianness.  But
304 # it is better to use WORDS_BIGENDIAN.)
305 ALL_LOCAL += check-endian
306 check-endian:
307         @if test -e $(srcdir)/.git && (git --version) >/dev/null 2>&1 && \
308             (cd $(srcdir) && git --no-pager grep -l -E \
309              -e 'BIG_ENDIAN|LITTLE_ENDIAN' --and --not -e 'BYTE_ORDER' | \
310             $(EGREP) -v '^datapath/'); \
311          then \
312             echo "See above for list of files that misuse LITTLE""_ENDIAN"; \
313             echo "or BIG""_ENDIAN.  Please use WORDS_BIGENDIAN instead."; \
314             exit 1; \
315          fi
316 .PHONY: check-endian
317
318 ALL_LOCAL += thread-safety-check
319 thread-safety-check:
320         @cd $(srcdir); \
321         if test -e .git && (git --version) >/dev/null 2>&1 && \
322            grep -n -f build-aux/thread-safety-blacklist \
323                `git ls-files | grep '\.[ch]$$' \
324                 | $(EGREP) -v '^datapath|^lib/sflow|^third-party'` /dev/null \
325                | $(EGREP) -v ':[        ]*/?\*'; \
326         then \
327             echo "See above for list of calls to functions that are"; \
328             echo "blacklisted due to thread safety issues"; \
329             exit 1; \
330         fi
331 EXTRA_DIST += build-aux/thread-safety-blacklist
332 .PHONY: thread-safety-check
333
334 if HAVE_GROFF
335 ALL_LOCAL += manpage-check
336 manpage-check: $(man_MANS) $(dist_man_MANS) $(noinst_man_MANS)
337         @error=false; \
338         for manpage in $?; do \
339                 LANG=en_US.UTF-8 groff -w mac -w delim -w escape -w input -w missing -w tab -T utf8 -man -p -z $$manpage >$@.tmp 2>&1; \
340                 if grep warning: $@.tmp; then error=:; fi; \
341                 rm -f $@.tmp; \
342         done; \
343         if $$error; then exit 1; else touch $@; fi
344         $(AM_V_GEN) touch -c $@
345 CLEANFILES += manpage-check
346 endif
347
348 if HAVE_FLAKE8
349 ALL_LOCAL += flake8-check
350 # http://flake8.readthedocs.org/en/latest/warnings.html
351 # All warnings explicitly selected or ignored should be listed below.
352 #
353 # E***, W*** -- warnings from pep8
354 #   E121 continuation line under-indented for hanging indent (only from flake8 v2.0)
355 #   E123 closing bracket does not match indentation of opening bracket's line
356 #   E125 continuation line with same indent as next logical line (only from flake8 v2.0)
357 #   E126 continuation line over-indented for hanging indent
358 #   E127 continuation line over-indented for visual indent
359 #   E128 continuation line under-indented for visual indent
360 #   E129 visually indented line with same indent as next logical line
361 #   E131 continuation line unaligned for hanging indent
362 #   W503 line break before binary operator
363 # F*** -- warnings native to flake8
364 #   F811 redefinition of unused <name> from line <N> (only from flake8 v2.0)
365 # D*** -- warnings from flake8-docstrings plugin
366 # H*** -- warnings from flake8 hacking plugin (custom style checks beyond PEP8)
367 #   H231 Python 3.x incompatible 'except x,y:' construct
368 #   H232 Python 3.x incompatible octal 077 should be written as 0o77
369 #   H233 Python 3.x incompatible use of print operator
370 #   H238 old style class declaration, use new style (inherit from `object`)
371 flake8-check: $(FLAKE8_PYFILES)
372         $(AM_V_GEN) if flake8 $^ --select=H231,H232,H233,H238 ${FLAKE8_FLAGS} && \
373                 flake8 $^ --ignore=E121,E123,E125,E126,E127,E128,E129,E131,W503,F811,D,H ${FLAKE8_FLAGS}; then \
374                 touch $@; else exit 1; fi
375 endif
376 CLEANFILES += flake8-check
377
378 include $(srcdir)/manpages.mk
379 $(srcdir)/manpages.mk: $(MAN_ROOTS) build-aux/sodepends.pl
380         @$(PERL) $(srcdir)/build-aux/sodepends.pl -I. -I$(srcdir) $(MAN_ROOTS) >$(@F).tmp
381         @if cmp -s $(@F).tmp $@; then \
382                 touch $@; \
383                 rm -f $(@F).tmp; \
384         else \
385                 mv $(@F).tmp $@; \
386         fi
387 CLEANFILES += manpage-dep-check
388
389 if VSTUDIO_DDK
390 ALL_LOCAL += ovsext
391 ovsext: datapath-windows/ovsext.sln $(srcdir)/datapath-windows/include/OvsDpInterface.h
392         MSBuild.exe //maxcpucount datapath-windows/ovsext.sln /target:Build /property:Configuration="Win8$(VSTUDIO_CONFIG)"
393         MSBuild.exe //maxcpucount datapath-windows/ovsext.sln /target:Build /property:Configuration="Win8.1$(VSTUDIO_CONFIG)"
394
395 CLEAN_LOCAL += ovsext_clean
396 ovsext_clean: datapath-windows/ovsext.sln
397         MSBuild.exe //maxcpucount datapath-windows/ovsext.sln /target:Clean /property:Configuration="Win8$(VSTUDIO_CONFIG)"
398         MSBuild.exe //maxcpucount datapath-windows/ovsext.sln /target:Clean /property:Configuration="Win8.1$(VSTUDIO_CONFIG)"
399 endif
400 .PHONY: ovsext
401
402 dist-hook: $(DIST_HOOKS)
403 all-local: $(ALL_LOCAL)
404 clean-local: $(CLEAN_LOCAL)
405 install-data-local: $(INSTALL_DATA_LOCAL)
406 uninstall-local: $(UNINSTALL_LOCAL)
407 .PHONY: $(DIST_HOOKS) $(CLEAN_LOCAL) $(INSTALL_DATA_LOCAL) $(UNINSTALL_LOCAL)
408
409 modules_install:
410 if LINUX_ENABLED
411         cd datapath/linux && $(MAKE) modules_install
412 endif
413
414 dist-docs:
415         VERSION=$(VERSION) MAKE='$(MAKE)' $(srcdir)/build-aux/dist-docs $(srcdir) $(docs)
416 .PHONY: dist-docs
417
418 include Documentation/automake.mk
419 include m4/automake.mk
420 include lib/automake.mk
421 include ofproto/automake.mk
422 include utilities/automake.mk
423 include tests/automake.mk
424 include include/automake.mk
425 include third-party/automake.mk
426 include debian/automake.mk
427 include vswitchd/automake.mk
428 include ovsdb/automake.mk
429 include rhel/automake.mk
430 include xenserver/automake.mk
431 include python/automake.mk
432 include tutorial/automake.mk
433 include vtep/automake.mk
434 include datapath-windows/automake.mk
435 include datapath-windows/include/automake.mk
436 include windows/automake.mk
437 include ovn/automake.mk
438 include selinux/automake.mk