qga: Give more --version information

Include the package version information (useful for detecting
builds from git or downstream backports), and the copyright notice.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Message-Id: <20170803163353.19558-4-eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/qga/main.c b/qga/main.c
index 1b381d0bf3547a32c9295f71da135ff00daa298b..b64c7ac2a2f09cfe96db84fb03ef4ff591cdbaa0 100644 (file)
--- a/qga/main.c
+++ b/qga/main.c
@@ -29,6 +29,7 @@
 #include "qemu/help_option.h"
 #include "qemu/sockets.h"
 #include "qemu/systemd.h"
+#include "qemu-version.h"
 #ifdef _WIN32
 #include "qga/service-win32.h"
 #include "qga/vss-win32.h"
@@ -213,7 +214,8 @@ static void usage(const char *cmd)
 {
     printf(
 "Usage: %s [-m <method> -p <path>] [<options>]\n"
-"QEMU Guest Agent %s\n"
+"QEMU Guest Agent " QEMU_VERSION QEMU_PKGVERSION "\n"
+QEMU_COPYRIGHT "\n"
 "\n"
 "  -m, --method      transport method: one of unix-listen, virtio-serial,\n"
 "                    isa-serial, or vsock-listen (virtio-serial is the default)\n"
@@ -248,7 +250,7 @@ static void usage(const char *cmd)
 "  -h, --help        display this help and exit\n"
 "\n"
 "Report bugs to <mdroth@linux.vnet.ibm.com>\n"
-    , cmd, QEMU_VERSION, QGA_VIRTIO_PATH_DEFAULT, QGA_SERIAL_PATH_DEFAULT,
+    , cmd, QGA_VIRTIO_PATH_DEFAULT, QGA_SERIAL_PATH_DEFAULT,
     dfl_pathnames.pidfile,
 #ifdef CONFIG_FSFREEZE
     QGA_FSFREEZE_HOOK_DEFAULT,