2446. [func] Add a new log message about build options on startup.

A new command-line option '-V' for named is also
			provided to show this information. [RT# 18645]

CHANGES

@@ -1,3 +1,7 @@
+2446.	[func]		Add a new log message about build options on startup.
+			A new command-line option '-V' for named is also
+			provided to show this information. [RT# 18645]
+
 2445.	[doc]		ARM out-of-date on empty reverse zones (list includes
 			RFC1918 address, but these are not yet compiled in).
 			[RT #18578]

bin/named/Makefile.in

@@ -13,7 +13,7 @@
 # OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 # PERFORMANCE OF THIS SOFTWARE.
 
-# $Id: Makefile.in,v 1.100 2008/03/31 05:00:29 marka Exp $
+# $Id: Makefile.in,v 1.101 2008/09/23 17:25:47 jinmei Exp $
 
 srcdir =	@srcdir@
 VPATH =		@srcdir@
@@ -21,6 +21,8 @@ top_srcdir =	@top_srcdir@
 
 @BIND9_VERSION@
 
+@BIND9_CONFIGARGS@
+
 @BIND9_MAKE_INCLUDES@
 
 #
@@ -105,6 +107,7 @@ MANOBJS =	${MANPAGES} ${HTMLPAGES}
 main.@O@: main.c
 	${LIBTOOL_MODE_COMPILE} ${CC} ${ALL_CFLAGS} \
 		-DVERSION=\"${VERSION}\" \
+		-DCONFIGARGS="\"${CONFIGARGS}\"" \
 		-DNS_LOCALSTATEDIR=\"${localstatedir}\" \
 		-DNS_SYSCONFDIR=\"${sysconfdir}\" -c ${srcdir}/main.c
 

bin/named/include/named/globals.h

@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: globals.h,v 1.75 2008/01/02 23:47:01 tbox Exp $ */
+/* $Id: globals.h,v 1.76 2008/09/23 17:25:47 jinmei Exp $ */
 
 #ifndef NAMED_GLOBALS_H
 #define NAMED_GLOBALS_H 1
@@ -58,6 +58,7 @@ EXTERN isc_timermgr_t *		ns_g_timermgr		INIT(NULL);
 EXTERN isc_socketmgr_t *	ns_g_socketmgr		INIT(NULL);
 EXTERN cfg_parser_t *		ns_g_parser		INIT(NULL);
 EXTERN const char *		ns_g_version		INIT(VERSION);
+EXTERN const char *		ns_g_configargs		INIT(CONFIGARGS);
 EXTERN in_port_t		ns_g_port		INIT(0);
 EXTERN in_port_t		lwresd_g_listenport	INIT(0);
 

bin/named/main.c

@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: main.c,v 1.163 2008/08/20 23:57:59 jinmei Exp $ */
+/* $Id: main.c,v 1.164 2008/09/23 17:25:47 jinmei Exp $ */
 
 /*! \file */
 
@@ -358,7 +358,7 @@ parse_command_line(int argc, char *argv[]) {
 	isc_commandline_errprint = ISC_FALSE;
 	while ((ch = isc_commandline_parse(argc, argv,
 					   "46c:C:d:fgi:lm:n:N:p:P:"
-					   "sS:t:T:u:vx:")) != -1) {
+					   "sS:t:T:u:vVx:")) != -1) {
 		switch (ch) {
 		case '4':
 			if (disable4)
@@ -462,6 +462,10 @@ parse_command_line(int argc, char *argv[]) {
 		case 'v':
 			printf("BIND %s\n", ns_g_version);
 			exit(0);
+		case 'V':
+			printf("BIND %s built with %s\n", ns_g_version,
+				ns_g_configargs);
+			exit(0);
 		case '?':
 			usage();
 			if (isc_commandline_option == '?')
@@ -669,6 +673,9 @@ setup(void) {
 		      ISC_LOG_NOTICE, "starting BIND %s%s", ns_g_version,
 		      saved_command_line);
 
+	isc_log_write(ns_g_lctx, NS_LOGCATEGORY_GENERAL, NS_LOGMODULE_MAIN,
+		      ISC_LOG_NOTICE, "built with %s", ns_g_configargs);
+
 	/*
 	 * Get the initial resource limits.
 	 */

bin/named/named.docbook

@@ -18,7 +18,7 @@
  - PERFORMANCE OF THIS SOFTWARE.
 -->
 
-<!-- $Id: named.docbook,v 1.21 2008/08/21 23:47:18 tbox Exp $ -->
+<!-- $Id: named.docbook,v 1.22 2008/09/23 17:25:47 jinmei Exp $ -->
 <refentry id="man.named">
   <refentryinfo>
     <date>June 30, 2000</date>
@@ -69,6 +69,7 @@
       <arg><option>-t <replaceable class="parameter">directory</replaceable></option></arg>
       <arg><option>-u <replaceable class="parameter">user</replaceable></option></arg>
       <arg><option>-v</option></arg>
+      <arg><option>-V</option></arg>
       <arg><option>-x <replaceable class="parameter">cache-file</replaceable></option></arg>
     </cmdsynopsis>
   </refsynopsisdiv>
@@ -299,6 +300,15 @@
         </listitem>
       </varlistentry>
 
+      <varlistentry>
+        <term>-V</term>
+        <listitem>
+          <para>
+            Report the version number and build options, and exit.
+          </para>
+        </listitem>
+      </varlistentry>
+
       <varlistentry>
         <term>-x <replaceable class="parameter">cache-file</replaceable></term>
         <listitem>

configure.in

@@ -18,7 +18,7 @@ AC_DIVERT_PUSH(1)dnl
 esyscmd([sed "s/^/# /" COPYRIGHT])dnl
 AC_DIVERT_POP()dnl
 
-AC_REVISION($Revision: 1.447 $)
+AC_REVISION($Revision: 1.448 $)
 
 AC_INIT(lib/dns/name.c)
 AC_PREREQ(2.59)
@@ -2662,6 +2662,18 @@ BIND9_MAKE_RULES=$BIND9_TOP_BUILDDIR/make/rules
 BIND9_VERSION="VERSION=${MAJORVER}.${MINORVER}.${PATCHVER}${RELEASETYPE}${RELEASEVER}"
 AC_SUBST(BIND9_VERSION)
 
+if test -z "$ac_configure_args"; then
+	BIND9_CONFIGARGS="defaults"
+else
+	for a in $ac_configure_args
+	do
+		BIND9_CONFIGARGS="$BIND9_CONFIGARGS $a"
+	done
+fi
+BIND9_CONFIGARGS="`echo $BIND9_CONFIGARGS | sed 's/^ //'`"
+BIND9_CONFIGARGS="CONFIGARGS=${BIND9_CONFIGARGS}"
+AC_SUBST(BIND9_CONFIGARGS)
+
 AC_SUBST_FILE(LIBISC_API)
 LIBISC_API=$srcdir/lib/isc/api