From ab12cf414c87e0cc3b43bdc47f57bef837986f3b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= <marcandre.lureau@gmail.com>
Date: Fri, 24 Oct 2014 17:46:31 +0200
Subject: [PATCH] build-sys: generate spice-version.h

Editing the hexadecimal value of spice-version and keeping it in sync
with actual release is a bit tedious. Let's generate it
automatically (although handling of bumps will need temporarily static
versions, when 0.12 -> 1.0 for example)
---
 configure.ac                                   | 11 +++++++++++
 server/{spice-version.h => spice-version.h.in} |  2 +-
 2 files changed, 12 insertions(+), 1 deletion(-)
 rename server/{spice-version.h => spice-version.h.in} (94%)

diff --git a/configure.ac b/configure.ac
index 3c81adf4..8b731ee4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,6 +18,16 @@ m4_define([SPICE_AGE], [9])
 AC_INIT(spice, [m4_esyscmd(build-aux/git-version-gen .tarball-version)],
         [spice-devel@lists.freedesktop.org], spice)
 
+major=`echo $PACKAGE_VERSION | cut -d. -f1`
+minor=`echo $PACKAGE_VERSION | cut -d. -f2`
+micro=`echo $PACKAGE_VERSION | cut -d. -f3`
+git=`echo $PACKAGE_VERSION | cut -d. -f4`
+if test x"$git" != x ; then
+    micro=$(($micro+1))
+fi
+SPICE_SERVER_VERSION=`printf "0x%02x%02x%02x" $major $minor $micro`
+AC_SUBST(SPICE_SERVER_VERSION)
+
 AC_CONFIG_MACRO_DIR([m4])
 AM_CONFIG_HEADER([config.h])
 AC_CONFIG_AUX_DIR(.)
@@ -510,6 +520,7 @@ AC_OUTPUT([
 Makefile
 spice-server.pc
 server/Makefile
+server/spice-version.h
 server/tests/Makefile
 client/Makefile
 docs/Makefile
diff --git a/server/spice-version.h b/server/spice-version.h.in
similarity index 94%
rename from server/spice-version.h
rename to server/spice-version.h.in
index b5c8eb0c..69e97e9f 100644
--- a/server/spice-version.h
+++ b/server/spice-version.h.in
@@ -22,6 +22,6 @@
 #error "Only spice.h can be included directly."
 #endif
 
-#define SPICE_SERVER_VERSION 0x000c06 /* release 0.12.6 */
+#define SPICE_SERVER_VERSION @SPICE_SERVER_VERSION@
 
 #endif /* SPICE_VERSION_H_ */