vswitchd: Write build error message to stderr.
[sliver-openvswitch.git] / vswitchd / automake.mk
1 sbin_PROGRAMS += vswitchd/ovs-vswitchd
2 man_MANS += \
3         vswitchd/ovs-vswitchd.8 \
4         vswitchd/ovs-brcompatd.8
5 DISTCLEANFILES += \
6         vswitchd/ovs-vswitchd.8 \
7         vswitchd/ovs-brcompatd.8
8
9 vswitchd_ovs_vswitchd_SOURCES = \
10         vswitchd/bridge.c \
11         vswitchd/bridge.h \
12         vswitchd/proc-net-compat.c \
13         vswitchd/proc-net-compat.h \
14         vswitchd/ovs-vswitchd.c \
15         vswitchd/system-stats.c \
16         vswitchd/system-stats.h \
17         vswitchd/vswitch-idl.c \
18         vswitchd/vswitch-idl.h \
19         vswitchd/xenserver.c \
20         vswitchd/xenserver.h
21 vswitchd_ovs_vswitchd_LDADD = \
22         ofproto/libofproto.a \
23         lib/libsflow.a \
24         lib/libopenvswitch.a \
25         $(SSL_LIBS)
26 EXTRA_DIST += \
27         vswitchd/ovs-vswitchd.8.in \
28         vswitchd/INTERNALS
29
30 if HAVE_NETLINK
31 sbin_PROGRAMS += vswitchd/ovs-brcompatd
32 vswitchd_ovs_brcompatd_SOURCES = \
33         vswitchd/ovs-brcompatd.c \
34         vswitchd/vswitch-idl.c \
35         vswitchd/vswitch-idl.h
36 vswitchd_ovs_brcompatd_LDADD = lib/libopenvswitch.a $(SSL_LIBS)
37 endif
38 EXTRA_DIST += vswitchd/ovs-brcompatd.8.in
39
40 # vswitch schema and IDL
41 OVSIDL_BUILT += \
42         vswitchd/vswitch-idl.c \
43         vswitchd/vswitch-idl.h \
44         vswitchd/vswitch-idl.ovsidl
45 VSWITCH_IDL_FILES = vswitchd/vswitch.ovsschema vswitchd/vswitch-idl.ann
46 EXTRA_DIST += $(VSWITCH_IDL_FILES)
47 vswitchd/vswitch-idl.ovsidl: $(VSWITCH_IDL_FILES)
48         $(OVSDB_IDLC) -C $(srcdir) annotate $(VSWITCH_IDL_FILES) > $@.tmp
49         mv $@.tmp $@
50
51 # vswitch E-R diagram
52 #
53 # There are two complications here.  First, if "python" or "dot" is not
54 # available, then we have to just use the existing diagram.  Second, different
55 # "dot" versions produce slightly different output for the same input, but we
56 # don't want to gratuitously change vswitch.pic if someone tweaks the schema in
57 # some minor way that doesn't affect the table structure.  To avoid that we
58 # store a checksum of vswitch.gv in vswitch.pic and only regenerate vswitch.pic
59 # if vswitch.gv actually changes.
60 $(srcdir)/vswitchd/vswitch.gv: ovsdb/ovsdb-dot.in vswitchd/vswitch.ovsschema
61 if HAVE_PYTHON
62         $(OVSDB_DOT) $(srcdir)/vswitchd/vswitch.ovsschema > $@
63 else
64         touch $@
65 endif
66 $(srcdir)/vswitchd/vswitch.pic: $(srcdir)/vswitchd/vswitch.gv ovsdb/dot2pic
67 if HAVE_DOT
68         sum=`cksum < $(srcdir)/vswitchd/vswitch.gv`;                    \
69         if grep "$$sum" $@ >/dev/null 2>&1; then                        \
70           echo "vswitch.gv unchanged, not regenerating vswitch.pic";    \
71           touch $@;                                                     \
72         else                                                            \
73           echo "regenerating vswitch.pic";                              \
74           (echo ".\\\" Generated from vswitch.gv with cksum \"$$sum\""; \
75            dot -T plain < $(srcdir)/vswitchd/vswitch.gv                 \
76             | $(srcdir)/ovsdb/dot2pic) > $@;                            \
77         fi
78 else
79         touch $@
80 endif
81 EXTRA_DIST += vswitchd/vswitch.gv vswitchd/vswitch.pic
82
83 # vswitch schema documentation
84 EXTRA_DIST += vswitchd/vswitch.xml
85 dist_man_MANS += vswitchd/ovs-vswitchd.conf.db.5
86 vswitchd/ovs-vswitchd.conf.db.5: \
87         ovsdb/ovsdb-doc.in vswitchd/vswitch.xml vswitchd/vswitch.ovsschema \
88         $(srcdir)/vswitchd/vswitch.pic
89         $(OVSDB_DOC) \
90                 --title="ovs-vswitchd.conf.db" \
91                 --er-diagram=$(srcdir)/vswitchd/vswitch.pic \
92                 $(srcdir)/vswitchd/vswitch.ovsschema \
93                 $(srcdir)/vswitchd/vswitch.xml > $@.tmp
94         mv $@.tmp $@
95
96 # Version checking for vswitch.ovsschema.
97 ALL_LOCAL += vswitchd/vswitch.ovsschema.stamp
98 vswitchd/vswitch.ovsschema.stamp: vswitchd/vswitch.ovsschema
99         @sum=`sed '/cksum/d' $? | cksum`; \
100         expected=`sed -n 's/.*"cksum": "\(.*\)".*/\1/p' $?`; \
101         if test "X$$sum" = "X$$expected"; then \
102           touch $@; \
103         else \
104           ln=`sed -n '/"cksum":/=' $?`; \
105           echo >&2 "$?:$$ln: checksum \"$$sum\" does not match (you should probably update the version number and fix the checksum)"; \
106           exit 1; \
107         fi
108 CLEANFILES += vswitchd/vswitch.ovsschema.stamp