manpages: Put version number instead of date at bottom of page.

We're really good about keeping manpages up to date, but terrible at
updating the dates at the bottom of the manpages.  So, instead of using
manually updated dates, this commit switches to using automatically updated
version numbers.

We can only use automatically updated version numbers for manpages that
we preprocess, that is, the manpages whose sources end with ".in".  This
excludes a couple of manpages that don't actually get installed with OVS,
such as the manpages for ovs-ctl and ovsdb-idlc.  This commit doesn't
change those manpages.  It does change the ovs-bugtool manpage to one that
is preprocessed so that we can use the version there.

Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Ethan Jackson <ethan@nicira.com>

20 files changed, 24 insertions, 22 deletions

diff --git a/ovsdb/ovsdb-client.1.in b/ovsdb/ovsdb-client.1.in
index a813478f..53f35791 100644
--- a/ovsdb/ovsdb-client.1.in
+++ b/ovsdb/ovsdb-client.1.in
@@ -5,7 +5,7 @@
 .  IP "\\$1"
 ..
 .\" -*- nroff -*-
-.TH ovsdb\-client 1 "November 2009" "Open vSwitch" "Open vSwitch Manual"
+.TH ovsdb\-client 1 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .\" This program's name:
 .ds PN ovsdb\-client
 .\" SSL peer program's name:
diff --git a/ovsdb/ovsdb-doc.in b/ovsdb/ovsdb-doc.in
index 40749cce..aa4fae2e 100755
--- a/ovsdb/ovsdb-doc.in
+++ b/ovsdb/ovsdb-doc.in
@@ -265,7 +265,7 @@ def docsToNroff(schemaFile, xmlFile, erFile, title=None):
     # Putting '\" p as the first line tells "man" that the manpage
     # needs to be preprocessed by "pic".
     s = r''''\" p
-.TH %s 5 "%s" "Open vSwitch" "Open vSwitch Manual"
+.TH @VERSION@ 5 "%s" "Open vSwitch" "Open vSwitch Manual"
 .\" -*- nroff -*-
 .de TQ
 .  br
@@ -281,7 +281,7 @@ def docsToNroff(schemaFile, xmlFile, erFile, title=None):
 .SH NAME
 %s \- %s database schema
 .PP
-''' % (title, d.strftime("%B %Y"), textToNroff(title), schema.name)
+''' % (title, textToNroff(title), schema.name)
 
     tables = ""
     introNodes = []
diff --git a/ovsdb/ovsdb-server.1.in b/ovsdb/ovsdb-server.1.in
index 242c98b5..9d424715 100644
--- a/ovsdb/ovsdb-server.1.in
+++ b/ovsdb/ovsdb-server.1.in
@@ -1,5 +1,5 @@
 .\" -*- nroff -*-
-.TH ovsdb\-server 1 "November 2009" "Open vSwitch" "Open vSwitch Manual"
+.TH ovsdb\-server 1 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .\" This program's name:
 .ds PN ovsdb\-server
 .\" SSL peer program's name:
diff --git a/ovsdb/ovsdb-tool.1.in b/ovsdb/ovsdb-tool.1.in
index f9a36610..a2f1f22b 100644
--- a/ovsdb/ovsdb-tool.1.in
+++ b/ovsdb/ovsdb-tool.1.in
@@ -5,7 +5,7 @@
 .  IP "\\$1"
 ..
 .\" -*- nroff -*-
-.TH ovsdb\-tool 1 "November 2009" "Open vSwitch" "Open vSwitch Manual"
+.TH ovsdb\-tool 1 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .ds PN ovsdb\-tool
 .
 .SH NAME
diff --git a/utilities/bugtool/automake.mk b/utilities/bugtool/automake.mk
index cd422aa4..30dac491 100644
--- a/utilities/bugtool/automake.mk
+++ b/utilities/bugtool/automake.mk
@@ -1,8 +1,10 @@
 if HAVE_PYTHON
 sbin_SCRIPTS += utilities/bugtool/ovs-bugtool
 CLEANFILES += utilities/bugtool/ovs-bugtool
+
 man_MANS += utilities/bugtool/ovs-bugtool.8
-MAN_ROOTS += utilities/bugtool/ovs-bugtool.8
+MAN_ROOTS += utilities/bugtool/ovs-bugtool.8.in
+DISTCLEANFILES += utilities/bugtool/ovs-ofctl.8
 
 bugtool_plugins = \
 	utilities/bugtool/plugins/kernel-info/openvswitch.xml \
diff --git a/utilities/bugtool/ovs-bugtool.8 b/utilities/bugtool/ovs-bugtool.8.in
index 18a8395a..a1e653be 100644
--- a/utilities/bugtool/ovs-bugtool.8
+++ b/utilities/bugtool/ovs-bugtool.8.in
@@ -4,7 +4,7 @@
 .  ns
 .  IP "\\$1"
 ..
-.TH ovs\-bugtool 8 "June 2011" "Open vSwitch" "Open vSwitch Manual"
+.TH ovs\-bugtool 8 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .\" This program's name:
 .ds PN ovs\-bugtool
 .
diff --git a/utilities/ovs-appctl.8.in b/utilities/ovs-appctl.8.in
index 7edd1823..df563097 100644
--- a/utilities/ovs-appctl.8.in
+++ b/utilities/ovs-appctl.8.in
@@ -4,7 +4,7 @@
 .  ns
 .  IP "\\$1"
 ..
-.TH ovs\-appctl 8 "November 2009" "Open vSwitch" "Open vSwitch Manual"
+.TH ovs\-appctl 8 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .ds PN ovs\-appctl
 .
 .SH NAME
diff --git a/utilities/ovs-benchmark.1.in b/utilities/ovs-benchmark.1.in
index 1183fe8c..97e9d326 100644
--- a/utilities/ovs-benchmark.1.in
+++ b/utilities/ovs-benchmark.1.in
@@ -1,6 +1,6 @@
 .\" -*- nroff -*-
 .so lib/ovs.tmac
-.TH ovs\-benchmark 1 "July 2011" "Open vSwitch" "Open vSwitch Manual"
+.TH ovs\-benchmark 1 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .
 .SH NAME
 ovs\-benchmark \- flow setup benchmark utility for Open vSwitch
diff --git a/utilities/ovs-controller.8.in b/utilities/ovs-controller.8.in
index d07ca1b4..162c585d 100644
--- a/utilities/ovs-controller.8.in
+++ b/utilities/ovs-controller.8.in
@@ -4,7 +4,7 @@
 .  ns
 .  IP "\\$1"
 ..
-.TH ovs\-controller 8 "March 2009" "Open vSwitch" "Open vSwitch Manual"
+.TH ovs\-controller 8 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .ds PN ovs\-controller
 .
 .SH NAME
diff --git a/utilities/ovs-dpctl.8.in b/utilities/ovs-dpctl.8.in
index 32362e5e..b1b25708 100644
--- a/utilities/ovs-dpctl.8.in
+++ b/utilities/ovs-dpctl.8.in
@@ -3,7 +3,7 @@
 .  ns
 .  IP "\\$1"
 ..
-.TH ovs\-dpctl 8 "August 2009" "Open vSwitch" "Open vSwitch Manual"
+.TH ovs\-dpctl 8 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .ds PN ovs\-dpctl
 .
 .SH NAME
diff --git a/utilities/ovs-l3ping.8.in b/utilities/ovs-l3ping.8.in
index d3ce3cb5..d6a3f948 100644
--- a/utilities/ovs-l3ping.8.in
+++ b/utilities/ovs-l3ping.8.in
@@ -3,7 +3,7 @@
 .  ns
 .  IP "\\$1"
 ..
-.TH ovs\-l3ping 1 "June 2012" "Open vSwitch" "Open vSwitch Manual"
+.TH ovs\-l3ping 1 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .
 .SH NAME
 \fBovs\-l3ping\fR \- check network deployment for L3 tunneling
diff --git a/utilities/ovs-ofctl.8.in b/utilities/ovs-ofctl.8.in
index 9608c528..906d280e 100644
--- a/utilities/ovs-ofctl.8.in
+++ b/utilities/ovs-ofctl.8.in
@@ -4,7 +4,7 @@
 .  ns
 .  IP "\\$1"
 ..
-.TH ovs\-ofctl 8 "January 2011" "Open vSwitch" "Open vSwitch Manual"
+.TH ovs\-ofctl 8 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .ds PN ovs\-ofctl
 .
 .SH NAME
diff --git a/utilities/ovs-pcap.1.in b/utilities/ovs-pcap.1.in
index b36bbe70..8f794be8 100644
--- a/utilities/ovs-pcap.1.in
+++ b/utilities/ovs-pcap.1.in
@@ -1,4 +1,4 @@
-.TH ovs\-pcap 1 "December 2010" "Open vSwitch" "Open vSwitch Manual"
+.TH ovs\-pcap 1 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .
 .SH NAME
 ovs\-pcap \- print packets from a pcap file as hex
diff --git a/utilities/ovs-pki.8.in b/utilities/ovs-pki.8.in
index e2aa5b4d..6d042b48 100644
--- a/utilities/ovs-pki.8.in
+++ b/utilities/ovs-pki.8.in
@@ -3,7 +3,7 @@
 .  ns
 .  IP "\\$1"
 ..
-.TH ovs\-pki 8 "May 2008" "Open vSwitch" "Open vSwitch Manual"
+.TH ovs\-pki 8 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 
 .SH NAME
 ovs\-pki \- OpenFlow public key infrastructure management utility
diff --git a/utilities/ovs-tcpundump.1.in b/utilities/ovs-tcpundump.1.in
index ce12e820..133c0423 100644
--- a/utilities/ovs-tcpundump.1.in
+++ b/utilities/ovs-tcpundump.1.in
@@ -1,4 +1,4 @@
-.TH ovs\-tcpundump 1 "December 2010" "Open vSwitch" "Open vSwitch Manual"
+.TH ovs\-tcpundump 1 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .
 .SH NAME
 ovs\-tcpundump \- convert ``tcpdump \-xx'' output to hex strings
diff --git a/utilities/ovs-test.8.in b/utilities/ovs-test.8.in
index 9704f72d..1126b3cb 100644
--- a/utilities/ovs-test.8.in
+++ b/utilities/ovs-test.8.in
@@ -3,7 +3,7 @@
 .  ns
 .  IP "\\$1"
 ..
-.TH ovs\-test 1 "April 2012" "Open vSwitch" "Open vSwitch Manual"
+.TH ovs\-test 1 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .
 .SH NAME
 \fBovs\-test\fR \- check Linux drivers for performance, vlan and L3 tunneling
@@ -141,4 +141,4 @@ GRE tests between both nodes:
 .BR ovs\-vsctl (8),
 .BR ovs\-vlan\-test (8),
 .BR ethtool (8),
-.BR uname (1)
\ No newline at end of file
+.BR uname (1)
diff --git a/utilities/ovs-vlan-bug-workaround.8.in b/utilities/ovs-vlan-bug-workaround.8.in
index d05fe938..51ea4abd 100644
--- a/utilities/ovs-vlan-bug-workaround.8.in
+++ b/utilities/ovs-vlan-bug-workaround.8.in
@@ -4,7 +4,7 @@
 .  ns
 .  IP "\\$1"
 ..
-.TH ovs\-vlan\-bug\-workaround 8 "February 2011" "Open vSwitch" "Open vSwitch Manual"
+.TH ovs\-vlan\-bug\-workaround 8 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .ds PN ovs\-vlan\-bug\-workaround
 .
 .SH NAME
diff --git a/utilities/ovs-vlan-test.8.in b/utilities/ovs-vlan-test.8.in
index 0f7c5648..2cdeff83 100644
--- a/utilities/ovs-vlan-test.8.in
+++ b/utilities/ovs-vlan-test.8.in
@@ -3,7 +3,7 @@
 .  ns
 .  IP "\\$1"
 ..
-.TH ovs\-vlan\-test 1 "December 2010" "Open vSwitch" "Open vSwitch Manual"
+.TH ovs\-vlan\-test 1 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .
 .SH NAME
 \fBovs\-vlan\-test\fR \- check Linux drivers for problems with vlan traffic
diff --git a/utilities/ovs-vsctl.8.in b/utilities/ovs-vsctl.8.in
index e3ca78b3..e19340f3 100644
--- a/utilities/ovs-vsctl.8.in
+++ b/utilities/ovs-vsctl.8.in
@@ -10,7 +10,7 @@
 .  I "\\$1"
 .  RE
 ..
-.TH ovs\-vsctl 8 "November 2009" "Open vSwitch" "Open vSwitch Manual"
+.TH ovs\-vsctl 8 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .\" This program's name:
 .ds PN ovs\-vsctl
 .\" SSL peer program's name:
diff --git a/vswitchd/ovs-vswitchd.8.in b/vswitchd/ovs-vswitchd.8.in
index 9d66a61c..764ed414 100644
--- a/vswitchd/ovs-vswitchd.8.in
+++ b/vswitchd/ovs-vswitchd.8.in
@@ -4,7 +4,7 @@
 .  ns
 .  IP "\\$1"
 ..
-.TH ovs\-vswitchd 8 "June 2009" "Open vSwitch" "Open vSwitch Manual"
+.TH ovs\-vswitchd 8 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
 .\" This program's name:
 .ds PN ovs\-vswitchd
 .\" SSL peer program's name: