bind-9.3.0-patch

bind 9.3结合mysql数据库

IDN patch for bind-9.3.0
========================


This is a patch file for ISC BIND 9.3.0 to make it work with
internationalized domain names.  With this patch you'll get IDN-aware
dig/host/nslookup.

To apply this patch, you should go to the top directory of the BIND
distribution (where you see `README' file), then invoke `patch'
command like this:

        % patch -p0 < this-file

Then follow the instructions described in `README.idnkit' to compile
and install.


Index: README.idnkit
--- /dev/null	Wed Sep  1 17:46:18 2004
+++ README.idnkit	Wed Sep  1 17:36:14 2004
@@ -0,0 +1,113 @@
+
+			BIND-9 IDN patch
+
+	       Japan Network Information Center (JPNIC)
+
+
+* What is this patch for?
+
+This patch adds internationalized domain name (IDN) support to BIND-9.
+You'll get internationalized version of dig/host/nslookup commands.
+
+    + internationalized dig/host/nslookup
+	dig/host/nslookup accepts non-ASCII domain names in the local
+	codeset (such as Shift JIS, Big5 or ISO8859-1) determined by
+	the locale information.  The domain names are normalized and
+	converted to the encoding on the DNS protocol, and sent to DNS
+	servers.  The replies are converted back to the local codeset
+	and displayed.
+
+
+* Compilation & installation
+
+0. Prerequisite
+
+You have to build and install idnkit before building this patched version
+of bind-9.
+
+1. Running configure script
+
+Run `configure' in the top directory.  See `README' for the
+configuration options.
+
+This patch adds the following 4 options to `configure'.  You should
+at least specify `--with-idn' option to enable IDN support.
+
+    --with-idn[=IDN_PREFIX]
+	To enable IDN support, you have to specify `--with-idn' option.
+	The argument IDN_PREFIX is the install prefix of idnkit.  If
+	IDN_PREFIX is omitted, PREFIX (derived from `--prefix=PREFIX')
+	is assumed.
+
+    --with-libiconv[=LIBICONV_PREFIX]
+	Specify this option if idnkit you have installed links GNU
+	libiconv.  The argument LIBICONV_PREFIX is install prefix of
+	GNU libiconv.  If the argument is omitted, PREFIX (derived
+	from `--prefix=PREFIX') is assumed.
+
+	`--with-libiconv' is shorthand option for GNU libiconv.
+
+	    --with-libiconv=/usr/local
+
+	This is equivalent to:
+
+	    --with-iconv='-L/usr/local/lib -R/usr/local/lib -liconv'
+
+	`--with-libiconv' assumes that your C compiler has `-R'
+	option, and that the option adds the specified run-time path
+	to an exacutable binary.  If `-R' option of your compiler has
+	different meaning, or your compiler lacks the option, you
+	should use `--with-iconv' option instead.  Binary command
+	without run-time path information might be unexecutable.
+	In that case, you would see an error message like:
+
+	    error in loading shared libraries: libiconv.so.2: cannot
+	    open shared object file
+
+	If both `--with-libiconv' and `--with-iconv' options are
+	specified, `--with-iconv' is prior to `--with-libiconv'.
+
+    --with-iconv=ICONV_LIBSPEC
+	If your libc doens't provide iconv(), you need to specify the
+	library containing iconv() with this option.  `ICONV_LIBSPEC'
+	is the argument(s) to `cc' or `ld' to link the library, for
+	example, `--with-iconv="-L/usr/local/lib -liconv"'.
+	You don't need to specify the header file directory for "iconv.h"
+	to the compiler, as it isn't included directly by bind-9 with
+	this patch.
+
+    --with-idnlib=IDN_LIBSPEC
+	With this option, you can explicitly specify the argument(s)
+	to `cc' or `ld' to link the idnkit's library, `libidnkit'.  If
+	this option is not specified, `-L${PREFIX}/lib -lidnkit' is
+	assumed, where ${PREFIX} is the installation prefix specified
+	with `--with-idn' option above.  You may need to use this
+	option to specify extra argments, for example,
+	`--with-idnlib="-L/usr/local/lib -R/usr/local/lib -lidnkit"'.
+
+Please consult `README' for other configuration options.
+
+Note that if you want to specify some extra header file directories,
+you should use the environment variable STD_CINCLUDES instead of
+CFLAGS, as described in README.
+
+2. Compilation and installation
+
+After running "configure", just do
+
+	make
+	make install
+
+for compiling and installing.
+
+
+* Contact information
+
+Please see http//www.nic.ad.jp/en/idn/ for the latest news
+about idnkit and this patch.
+
+Bug reports and comments on this kit should be sent to
[e-mail] and [e-mail], respectively.
+
+
+; $Id: bind-9.2.2-patch,v 1.1.1.1 2003/06/04 00:27:32 marka Exp $
Index: config.h.in
===================================================================
RCS file: /proj/cvs/prod/bind9/config.h.in,v
retrieving revision 1.47.2.3.2.11
diff -U2 -r1.47.2.3.2.11 config.h.in
--- config.h.in	1 Sep 2004 07:18:30 -0000	1.47.2.3.2.11
+++ config.h.in	1 Sep 2004 07:47:48 -0000
@@ -17,5 +17,5 @@
  */
 
-/* $Id: config.h.in,v 1.47.2.3.2.11 2004/09/01 07:18:30 marka Exp $ */
+/* $Id: acconfig.h,v 1.35.2.4.2.8 2004/05/21 08:24:04 marka Exp $ */
 
 /***
@@ -171,4 +171,7 @@
 #undef HAVE_LINUX_CAPABILITY_H
 
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H
@@ -177,4 +180,7 @@
 #undef HAVE_NET_IF6_H
 
+/* Define to 1 if you have the `setlocale' function. */
+#undef HAVE_SETLOCALE
+
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H
@@ -239,4 +245,7 @@
 /* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
 #undef TIME_WITH_SYS_TIME
+
+/* define if idnkit support is to be included. */
+#undef WITH_IDN
 
 /* Define to 1 if your processor stores words with the most significant byte
Index: configure
===================================================================
RCS file: /proj/cvs/prod/bind9/configure,v
retrieving revision 1.284.2.19.2.26
diff -U2 -r1.284.2.19.2.26 configure
--- configure	1 Sep 2004 07:18:30 -0000	1.284.2.19.2.26
+++ configure	1 Sep 2004 07:49:43 -0000
@@ -15,5 +15,5 @@
 # PERFORMANCE OF THIS SOFTWARE.
 #
-# $Id: configure,v 1.284.2.19.2.26 2004/09/01 07:18:30 marka Exp $
+# $Id: COPYRIGHT,v 1.6.2.2.8.2 2004/03/08 04:04:12 marka Exp $
 #
 # Portions Copyright (C) 1996-2001  Nominum, Inc.
@@ -496,5 +496,5 @@
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS subdirs build build_cpu build_vendor build_os host host_cpu host_vendor host_os SET_MAKE RANLIB ac_ct_RANLIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA STD_CINCLUDES STD_CDEFINES STD_CWARNINGS CCOPT AR ARFLAGS LN ETAGS PERL CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP ISC_PLATFORM_HAVELONGLONG ISC_PLATFORM_HAVELIFCONF ISC_PLATFORM_NEEDSYSSELECTH LWRES_PLATFORM_NEEDSYSSELECTH USE_OPENSSL DST_OPENSSL_INC USE_GSSAPI DST_GSSAPI_INC DNS_CRYPTO_LIBS ALWAYS_DEFINES ISC_PLATFORM_USETHREADS ISC_THREAD_DIR MKDEPCC MKDEPCFLAGS MKDEPPROG IRIX_DNSSEC_WARNINGS_HACK purify_path PURIFY LN_S ECHO ac_ct_AR STRIP ac_ct_STRIP CXX CXXFLAGS ac_ct_CXX CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL O A SA LIBTOOL_MKDEP_SED LIBTOOL_MODE_COMPILE LIBTOOL_MODE_INSTALL LIBTOOL_MODE_LINK LIBBIND ISC_PLATFORM_HAVEIPV6 LWRES_PLATFORM_HAVEIPV6 ISC_PLATFORM_NEEDNETINETIN6H LWRES_PLATFORM_NEEDNETINETIN6H ISC_PLATFORM_NEEDNETINET6IN6H LWRES_PLATFORM_NEEDNETINET6IN6H ISC_PLATFORM_HAVEINADDR6 LWRES_PLATFORM_HAVEINADDR6 ISC_PLATFORM_NEEDIN6ADDRANY LWRES_PLATFORM_NEEDIN6ADDRANY ISC_PLATFORM_NEEDIN6ADDRLOOPBACK LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK ISC_PLATFORM_HAVEIN6PKTINFO ISC_PLATFORM_FIXIN6ISADDR ISC_IPV6_H ISC_IPV6_O ISC_ISCIPV6_O ISC_IPV6_C LWRES_HAVE_SIN6_SCOPE_ID ISC_PLATFORM_HAVESCOPEID ISC_PLATFORM_HAVEIF_LADDRREQ ISC_PLATFORM_HAVEIF_LADDRCONF ISC_PLATFORM_NEEDNTOP ISC_PLATFORM_NEEDPTON ISC_PLATFORM_NEEDATON ISC_PLATFORM_HAVESALEN LWRES_PLATFORM_HAVESALEN ISC_PLATFORM_MSGHDRFLAVOR ISC_PLATFORM_NEEDPORTT ISC_LWRES_NEEDADDRINFO ISC_LWRES_NEEDRRSETINFO ISC_LWRES_SETHOSTENTINT ISC_LWRES_ENDHOSTENTINT ISC_LWRES_GETNETBYADDRINADDR ISC_LWRES_SETNETENTINT ISC_LWRES_ENDNETENTINT ISC_LWRES_GETHOSTBYADDRVOID ISC_LWRES_NEEDHERRNO ISC_LWRES_GETIPNODEPROTO ISC_LWRES_GETADDRINFOPROTO ISC_LWRES_GETNAMEINFOPROTO ISC_PLATFORM_NEEDSTRSEP ISC_PLATFORM_NEEDMEMMOVE ISC_PLATFORM_NEEDSTRTOUL ISC_PLATFORM_NEEDSTRLCPY ISC_PLATFORM_NEEDSTRLCAT ISC_PLATFORM_NEEDSPRINTF LWRES_PLATFORM_NEEDSPRINTF ISC_PLATFORM_NEEDVSNPRINTF LWRES_PLATFORM_NEEDVSNPRINTF ISC_EXTRA_OBJS ISC_EXTRA_SRCS ISC_PLATFORM_QUADFORMAT ISC_PLATFORM_RLIMITTYPE ISC_PLATFORM_USEDECLSPEC LWRES_PLATFORM_USEDECLSPEC ISC_PLATFORM_BRACEPTHREADONCEINIT ISC_PLATFORM_HAVEIFNAMETOINDEX OPENJADE JADETEX PDFJADETEX SGMLCATALOG HTMLSTYLE PRINTSTYLE XMLDCL DOCBOOK2MANSPEC BIND9_TOP_BUILDDIR BIND9_ISC_BUILDINCLUDE BIND9_ISCCC_BUILDINCLUDE BIND9_ISCCFG_BUILDINCLUDE BIND9_DNS_BUILDINCLUDE BIND9_LWRES_BUILDINCLUDE BIND9_BIND9_BUILDINCLUDE BIND9_VERSION LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS subdirs build build_cpu build_vendor build_os host host_cpu host_vendor host_os SET_MAKE RANLIB ac_ct_RANLIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA STD_CINCLUDES STD_CDEFINES STD_CWARNINGS CCOPT AR ARFLAGS LN ETAGS PERL CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP ISC_PLATFORM_HAVELONGLONG ISC_PLATFORM_HAVELIFCONF ISC_PLATFORM_NEEDSYSSELECTH LWRES_PLATFORM_NEEDSYSSELECTH USE_OPENSSL DST_OPENSSL_INC USE_GSSAPI DST_GSSAPI_INC DNS_CRYPTO_LIBS ALWAYS_DEFINES ISC_PLATFORM_USETHREADS ISC_THREAD_DIR MKDEPCC MKDEPCFLAGS MKDEPPROG IRIX_DNSSEC_WARNINGS_HACK purify_path PURIFY LN_S ECHO ac_ct_AR STRIP ac_ct_STRIP CXX CXXFLAGS ac_ct_CXX CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL O A SA LIBTOOL_MKDEP_SED LIBTOOL_MODE_COMPILE LIBTOOL_MODE_INSTALL LIBTOOL_MODE_LINK LIBBIND ISC_PLATFORM_HAVEIPV6 LWRES_PLATFORM_HAVEIPV6 ISC_PLATFORM_NEEDNETINETIN6H LWRES_PLATFORM_NEEDNETINETIN6H ISC_PLATFORM_NEEDNETINET6IN6H LWRES_PLATFORM_NEEDNETINET6IN6H ISC_PLATFORM_HAVEINADDR6 LWRES_PLATFORM_HAVEINADDR6 ISC_PLATFORM_NEEDIN6ADDRANY LWRES_PLATFORM_NEEDIN6ADDRANY ISC_PLATFORM_NEEDIN6ADDRLOOPBACK LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK ISC_PLATFORM_HAVEIN6PKTINFO ISC_PLATFORM_FIXIN6ISADDR ISC_IPV6_H ISC_IPV6_O ISC_ISCIPV6_O ISC_IPV6_C LWRES_HAVE_SIN6_SCOPE_ID ISC_PLATFORM_HAVESCOPEID ISC_PLATFORM_HAVEIF_LADDRREQ ISC_PLATFORM_HAVEIF_LADDRCONF ISC_PLATFORM_NEEDNTOP ISC_PLATFORM_NEEDPTON ISC_PLATFORM_NEEDATON ISC_PLATFORM_HAVESALEN LWRES_PLATFORM_HAVESALEN ISC_PLATFORM_MSGHDRFLAVOR ISC_PLATFORM_NEEDPORTT ISC_LWRES_NEEDADDRINFO ISC_LWRES_NEEDRRSETINFO ISC_LWRES_SETHOSTENTINT ISC_LWRES_ENDHOSTENTINT ISC_LWRES_GETNETBYADDRINADDR ISC_LWRES_SETNETENTINT ISC_LWRES_ENDNETENTINT ISC_LWRES_GETHOSTBYADDRVOID ISC_LWRES_NEEDHERRNO ISC_LWRES_GETIPNODEPROTO ISC_LWRES_GETADDRINFOPROTO ISC_LWRES_GETNAMEINFOPROTO ISC_PLATFORM_NEEDSTRSEP ISC_PLATFORM_NEEDMEMMOVE ISC_PLATFORM_NEEDSTRTOUL ISC_PLATFORM_NEEDSTRLCPY ISC_PLATFORM_NEEDSTRLCAT ISC_PLATFORM_NEEDSPRINTF LWRES_PLATFORM_NEEDSPRINTF ISC_PLATFORM_NEEDVSNPRINTF LWRES_PLATFORM_NEEDVSNPRINTF ISC_EXTRA_OBJS ISC_EXTRA_SRCS ISC_PLATFORM_QUADFORMAT ISC_PLATFORM_RLIMITTYPE ISC_PLATFORM_USEDECLSPEC LWRES_PLATFORM_USEDECLSPEC ISC_PLATFORM_BRACEPTHREADONCEINIT ISC_PLATFORM_HAVEIFNAMETOINDEX OPENJADE JADETEX PDFJADETEX SGMLCATALOG HTMLSTYLE PRINTSTYLE XMLDCL DOCBOOK2MANSPEC IDNLIBS BIND9_TOP_BUILDDIR BIND9_ISC_BUILDINCLUDE BIND9_ISCCC_BUILDINCLUDE BIND9_ISCCFG_BUILDINCLUDE BIND9_DNS_BUILDINCLUDE BIND9_LWRES_BUILDINCLUDE BIND9_BIND9_BUILDINCLUDE BIND9_VERSION LIBOBJS LTLIBOBJS'
 ac_subst_files='BIND9_MAKE_INCLUDES BIND9_MAKE_RULES LIBISC_API LIBISCCC_API LIBISCCFG_API LIBDNS_API LIBBIND9_API LIBLWRES_API'
 
@@ -1081,4 +1081,8 @@
                           include additional configurations [automatic]
   --with-kame=PATH	use Kame IPv6 default path /usr/local/v6
+  --with-idn=MPREFIX   enable IDN support using idnkit default PREFIX
+  --with-libiconv=IPREFIX   GNU libiconv are in IPREFIX default PREFIX
+  --with-iconv=LIBSPEC   specify iconv library default -liconv
+  --with-idnlib=ARG    specify libidnkit
 
 Some influential environment variables:
@@ -7921,5 +7925,5 @@
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 7923 "configure"' > conftest.$ac_ext
+  echo '#line 7927 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
@@ -8911,5 +8915,5 @@
 
 # Provide some information about the compiler.
-echo "$as_me:8913:" \
+echo "$as_me:8917:" \
      "checking for Fortran 77 compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
@@ -9949,9 +9953,9 @@
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:9951: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:9955: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:9955: \$? = $ac_status" >&5
+   echo "$as_me:9959: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
@@ -10182,9 +10186,9 @@
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:10184: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:10188: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:10188: \$? = $ac_status" >&5
+   echo "$as_me:10192: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
@@ -10242,9 +10246,9 @@
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:10244: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:10248: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:10248: \$? = $ac_status" >&5
+   echo "$as_me:10252: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
@@ -12426,5 +12430,5 @@
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 12428 "configure"
+#line 12432 "configure"
 #include "confdefs.h"
 
@@ -12524,5 +12528,5 @@
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 12526 "configure"
+#line 12530 "configure"
 #include "confdefs.h"
 
@@ -14707,9 +14711,9 @@
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14709: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14713: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:14713: \$? = $ac_status" >&5
+   echo "$as_me:14717: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
@@ -14767,9 +14771,9 @@
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14769: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14773: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:14773: \$? = $ac_status" >&5
+   echo "$as_me:14777: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
@@ -16128,5 +16132,5 @@
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 16130 "configure"
+#line 16134 "configure"
 #include "confdefs.h"
 
@@ -16226,5 +16230,5 @@
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 16228 "configure"
+#line 16232 "configure"
 #include "confdefs.h"
 
@@ -17053,9 +17057,9 @@
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:17055: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:17059: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:17059: \$? = $ac_status" >&5
+   echo "$as_me:17063: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
@@ -17113,9 +17117,9 @@
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:17115: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:17119: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:17119: \$? = $ac_status" >&5
+   echo "$as_me:17123: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
@@ -19151,9 +19155,9 @@
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:19153: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:19157: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:19157: \$? = $ac_status" >&5
+   echo "$as_me:19161: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
@@ -19384,9 +19388,9 @@
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:19386: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:19390: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:19390: \$? = $ac_status" >&5
+   echo "$as_me:19394: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
@@ -19444,9 +19448,9 @@
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:19446: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:19450: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:19450: \$? = $ac_status" >&5
+   echo "$as_me:19454: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
@@ -21628,5 +21632,5 @@
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 21630 "configure"
+#line 21634 "configure"
 #include "confdefs.h"
 
@@ -21726,5 +21730,5 @@
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 21728 "configure"
+#line 21732 "configure"
 #include "confdefs.h"
 
@@ -27310,4 +27314,354 @@
 
 #
+# IDN support
+#
+
+# Check whether --with-idn or --without-idn was given.
+if test "${with_idn+set}" = set; then
+  withval="$with_idn"
+  use_idn="$withval"
+else
+  use_idn="no"
+fi;
+case "$use_idn" in
+yes)
+	if test X$prefix = XNONE ; then
+		idn_path=/usr/local
+	else
+		idn_path=$prefix
+	fi
+	;;
+no)
+	;;
+*)
+	idn_path="$use_idn"
+	;;
+esac
+
+iconvinc=
+iconvlib=
+
+# Check whether --with-libiconv or --without-libiconv was given.
+if test "${with_libiconv+set}" = set; then
+  withval="$with_libiconv"
+  use_libiconv="$withval"
+else
+  use_libiconv="no"
+fi;
+case "$use_libiconv" in
+yes)
+	if test X$prefix = XNONE ; then
+		iconvlib="-L/usr/local/lib -R/usr/local/lib -liconv"
+	else