updating configure script and putting comments in the docs

in english. yay!


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@40337 65c4cc65-6c06-0410-ace0-fbb531ad65f3

configure

@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Revision: 40153 .
+# From configure.ac Revision: 40335 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.60.
 #
@@ -16479,10 +16479,6 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include "c-client.h"
-int
-main ()
-{
-
 		void mm_searched (MAILSTREAM *stream,unsigned long number)
 		{
 		}
@@ -16528,10 +16524,11 @@ main ()
 		void mm_fatal (char *string)
 		{
 		}
-		int main()
-		{
+int
+main ()
+{
+
 		MAILSTREAM *foo = mail_open(NULL, "", 0);
-		}
 
 
   ;
@@ -16583,6 +16580,116 @@ fi
 
 rm -f core conftest.err conftest.$ac_objext \
       conftest$ac_exeext conftest.$ac_ext
+   if test "${ac_cv_imap_tk}" = "yes"; then
+   cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include "c-client.h"
+         void mm_searched (MAILSTREAM *stream,unsigned long number)
+         {
+         }
+         void mm_exists (MAILSTREAM *stream,unsigned long number)
+         {
+         }
+         void mm_expunged (MAILSTREAM *stream,unsigned long number)
+         {
+         }
+         void mm_flags (MAILSTREAM *stream,unsigned long number)
+         {
+         }
+         void mm_notify (MAILSTREAM *stream,char *string,long errflg)
+         {
+         }
+         void mm_list (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
+         {
+         }
+         void mm_lsub (MAILSTREAM *stream,int delimiter,char *mailbox,long attributes)
+         {
+         }
+         void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status)
+         {
+         }
+         void mm_log (char *string,long errflg)
+         {
+         }
+         void mm_dlog (char *string)
+         {
+         }
+         void mm_login (NETMBX *mb,char *user,char *pwd,long trial)
+         {
+         }
+         void mm_critical (MAILSTREAM *stream)
+         {
+         }
+         void mm_nocritical (MAILSTREAM *stream)
+         {
+         }
+         long mm_diskerror (MAILSTREAM *stream,long errcode,long serious)
+         {
+         }
+         void mm_fatal (char *string)
+         {
+         }
+int
+main ()
+{
+
+         long check = mail_expunge_full(NULL, "", 0);
+
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_imap_tk2006="yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_cv_imap_tk2006="no"
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+  fi
    CPPFLAGS="${saved_cppflags}"
    LIBS="${saved_libs}"
    if test "${ac_cv_imap_tk}" = "yes"; then
@@ -16596,6 +16703,13 @@ cat >>confdefs.h <<\_ACEOF
 #define HAVE_IMAP_TK 1
 _ACEOF
 
+      if test "${ac_cv_imap_tk2006}" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_IMAP_TK2006 1
+_ACEOF
+
+      fi
    elif test ! -z "${IMAP_TK_MANDATORY}"; then
       { echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6; }

doc/imapstorage.txt

@@ -39,8 +39,10 @@ Installation Notes
 University of Washington IMAP C-Client
 --------------------------------------
 You will need a source distribution of University of Washington's IMAP
-c-client (http://www.washington.edu/imap/).  You will want to make the
-appropriate changes to the c-client Makefile, for instance:
+c-client (http://www.washington.edu/imap/).  Asterisk supports both the
+2004 and 2006 versions of c-client, however mail_expunge_full is enabled
+in the 2006 version.  You will want to make the appropriate changes 
+to the c-client Makefile, for instance:
 
 EXTRAAUTHENTICATORS=gss
 EXTRADRIVERS=mbox
@@ -58,9 +60,7 @@ Configure with ./configure --with-imap=/usr/src/imap
 or where ever you built the University of Washington IMAP C-Client.
 Then make menuselect go to voicemail options and check the imap box
 then make, make install and asterisk will have imap storage support for 
-voicemail. If you are using there 2004 version you will not have access to
-their mail_expunge_full function if you install the 2006 dev branch it will
-configure will detect and enable this for you.
+voicemail. 
 
 ---------------------
 Modify voicemail.conf

include/asterisk/autoconfig.h.in

@@ -124,6 +124,10 @@
 /* Define if your system has the UW IMAP Toolkit c-client library. */
 #undef HAVE_IMAP_TK
 
+/* Define if your system has the UW IMAP Toolkit c-client library version 2006
+   or greater. */
+#undef HAVE_IMAP_TK2006
+
 /* Define to 1 if you have the `inet_ntoa' function. */
 #undef HAVE_INET_NTOA