[SCM] GNU libidn branch, master, updated. libidn-1-18-2-gf5885df

[Simon Josefsson]

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- Log -----------------------------------------------------------------
commit f5885dfb9cde5c379f87d1a70ad9f0d4d5c2330b
Author: Simon Josefsson <address@hidden>
Date:   Wed Feb 24 09:38:17 2010 +0100

    Update gnulib files.

commit 818bb3fc55103dec472314be0234a1668689246c
Author: Simon Josefsson <address@hidden>
Date:   Tue Feb 16 00:18:22 2010 +0100

    Add.

-----------------------------------------------------------------------

Summary of changes:
 build-aux/gendocs.sh       |   16 +++--
 build-aux/vc-list-files    |    4 +-
 doc/ANNOUNCE               |  155 ++++++++++++++++++++++++++++++++++++++++++++
 gl/m4/gnulib-common.m4     |   15 +++-
 gl/m4/warn-on-use.m4       |    8 +-
 lib/gl/m4/gnulib-common.m4 |   15 +++-
 lib/gl/m4/warn-on-use.m4   |    8 +-
 7 files changed, 198 insertions(+), 23 deletions(-)
 create mode 100644 doc/ANNOUNCE

diff --git a/build-aux/gendocs.sh b/build-aux/gendocs.sh
index b50a6c7..67d5b52 100755
--- a/build-aux/gendocs.sh
+++ b/build-aux/gendocs.sh
@@ -2,7 +2,7 @@
 # gendocs.sh -- generate a GNU manual in many formats.  This script is
 #   mentioned in maintain.texi.  See the help message below for usage details.
 
-scriptversion=2010-01-02.16
+scriptversion=2010-02-13.20
 
 # Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
 # Free Software Foundation, Inc.
@@ -56,6 +56,7 @@ See the GNU Maintainers document for a more extensive 
discussion:
   http://www.gnu.org/prep/maintain_toc.html
 
 Options:
+  -s SRCFILE  read Texinfo from SRCFILE, instead of PACKAGE.{texinfo|texi|txi}
   -o OUTDIR   write files into OUTDIR, instead of manual/.
   --email ADR use ADR as contact in generated web pages.
   --docbook   convert to DocBook too (xml, txt, html, pdf and ps).
@@ -119,12 +120,14 @@ PACKAGE=
 address@hidden  # please override with --email
 htmlarg=
 outdir=manual
+srcfile=
 
 while test $# -gt 0; do
   case $1 in
     --email) shift; EMAIL=$1;;
     --help) echo "$usage"; exit 0;;
     --version) echo "$version"; exit 0;;
+    -s) shift; srcfile=$1;;
     -o) shift; outdir=$1;;
     --docbook) docbook=yes;;
     --html) shift; htmlarg=$1;;
@@ -146,7 +149,9 @@ while test $# -gt 0; do
   shift
 done
 
-if test -s "$srcdir/$PACKAGE.texinfo"; then
+if test -n "$srcfile"; then
+  :
+elif test -s "$srcdir/$PACKAGE.texinfo"; then
   srcfile=$srcdir/$PACKAGE.texinfo
 elif test -s "$srcdir/$PACKAGE.texi"; then
   srcfile=$srcdir/$PACKAGE.texi
@@ -268,13 +273,14 @@ else
 fi
 
 echo Making .tar.gz for sources...
-srcfiles=`ls *.texinfo *.texi *.txi *.eps 2>/dev/null` || true
+d=`dirname $srcfile`
+srcfiles=`ls $d/*.texinfo $d/*.texi $d/*.txi $d/*.eps 2>/dev/null` || true
 tar cvzfh $outdir/$PACKAGE.texi.tar.gz $srcfiles
 texi_tgz_size=`calcsize $outdir/$PACKAGE.texi.tar.gz`
 
 if test -n "$docbook"; then
   cmd="$SETLANG $MAKEINFO -o - --docbook \"$srcfile\" > 
${srcdir}/$PACKAGE-db.xml"
-  echo "Generating docbook XML... $(cmd)"
+  echo "Generating docbook XML... ($cmd)"
   eval "$cmd"
   docbook_xml_size=`calcsize $PACKAGE-db.xml`
   gzip -f -9 -c $PACKAGE-db.xml >$outdir/$PACKAGE-db.xml.gz
@@ -302,7 +308,7 @@ if test -n "$docbook"; then
   mv $PACKAGE-db.txt $outdir/
 
   cmd="${DOCBOOK2PS} ${outdir}/$PACKAGE-db.xml"
-  echo "Generating docbook PS... $(cmd)"
+  echo "Generating docbook PS... ($cmd)"
   eval "$cmd"
   gzip -f -9 -c $PACKAGE-db.ps >$outdir/$PACKAGE-db.ps.gz
   docbook_ps_gz_size=`calcsize $outdir/$PACKAGE-db.ps.gz`
diff --git a/build-aux/vc-list-files b/build-aux/vc-list-files
index c07576d..b9f2fbd 100755
--- a/build-aux/vc-list-files
+++ b/build-aux/vc-list-files
@@ -2,7 +2,7 @@
 # List version-controlled file names.
 
 # Print a version string.
-scriptversion=2009-07-21.16; # UTC
+scriptversion=2010-02-21.13; # UTC
 
 # Copyright (C) 2006-2010 Free Software Foundation, Inc.
 
@@ -85,7 +85,7 @@ elif test -d .hg; then
   eval exec hg locate '"$dir/*"' $postprocess
 elif test -d .bzr; then
   test "$postprocess" = '' && postprocess="| sed 's|^\./||'"
-  eval exec bzr ls --versioned '"$dir"' $postprocess
+  eval exec bzr ls -R --versioned '"$dir"' $postprocess
 elif test -d CVS; then
   test "$postprocess" = '' && postprocess="| sed 's|^\./||'"
   if test -x build-aux/cvsu; then
diff --git a/doc/ANNOUNCE b/doc/ANNOUNCE
new file mode 100644
index 0000000..eb6c8f1
--- /dev/null
+++ b/doc/ANNOUNCE
@@ -0,0 +1,155 @@
+To: address@hidden, address@hidden
+Subject: Libidn 1.18
+<#part sign=pgpmime>
+
+GNU Libidn is a fully documented implementation of the Stringprep,
+Punycode and IDNA specifications.  Libidn's purpose is to encode and
+decode internationalized domain names.  The native C, C# and Java
+libraries are available under the GNU Lesser General Public License
+version 2.1 or later.
+
+NEWS entries:
+
+* Version 1.18 (released 2010-02-15) [stable]
+
+** libidn: Put forgotten symbols under old namespace.
+Reverts one unnecessary change introduced in 1.17.  Suggested by Marco
+d'Itri <address@hidden>.
+
+** API and ABI is backwards compatible with the previous version.
+
+* Version 1.17 (released 2010-02-05) [alpha]
+
+** libidn: Fix symbol export problem for a few variables.
+Applications (that use these rarely used variables) built against
+versions before 1.13 did not work with libidn versions 1.13 to 1.16.
+
+Symbol versioning was introduced in version 1.13 but by accident some
+symbols that were visible before that release were not exported, and
+the consequence was that those symbols were not available in version
+1.13 to 1.16.  This release fixes the problem, so the symbols are
+visible again, making this release backwards compatible with all
+earlier releases.
+
+The affected symbols are the following variables:
+stringprep_iscsi_prohibit, stringprep_rfc3454_A_1,
+stringprep_rfc3454_B_1, stringprep_rfc3454_B_2,
+stringprep_rfc3454_B_3, stringprep_rfc3454_C_1_1,
+stringprep_rfc3454_C_1_2, stringprep_rfc3454_C_2_1,
+stringprep_rfc3454_C_2_2, stringprep_rfc3454_C_3,
+stringprep_rfc3454_C_4, stringprep_rfc3454_C_5,
+stringprep_rfc3454_C_6, stringprep_rfc3454_C_7,
+stringprep_rfc3454_C_8, stringprep_rfc3454_C_9,
+stringprep_rfc3454_D_1, stringprep_rfc3454_D_2,
+stringprep_saslprep_space_map.
+
+Thanks to Marco d'Itri <address@hidden> for reporting
+<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=561291> that led to
+discovering this problem.
+
+** Really fix the link error of self-tests on MinGW.
+
+** API and ABI is backwards compatible with the previous version.
+
+The library contains a generic Stringprep implementation.  Profiles for
+Nameprep, iSCSI, SASL, XMPP and Kerberos V5 are included.  Punycode and
+ASCII Compatible Encoding (ACE) via IDNA are supported.  A mechanism to
+define Top-Level Domain (TLD) specific validation tables, and to compare
+strings against those tables, is included.  Default tables for some TLDs
+are also included.
+
+Libidn is developed for the GNU/Linux system, but runs on over 20 Unix
+platforms (including Solaris, IRIX, AIX, and Tru64) and Windows.  The
+library is written in C and (parts of) the API is also accessible from
+C++, Emacs Lisp, Python and Java.  A native Java and C# port is
+included.
+
+Also included is a command line tool, several self tests, code examples,
+and more, all licensed under the GNU General Public License version 3.0
+or later.
+
+Improving Libidn is costly, but you can help!  We are looking for
+organizations that find Libidn useful and wish to contribute back.  You
+can contribute by reporting bugs, improve the software, or donate money
+or equipment.
+
+Commercial support contracts for Libidn are available, and they help
+finance continued maintenance.  Simon Josefsson Datakonsult AB, a
+Stockholm based privately held company, is currently funding Libidn
+maintenance.  We are always looking for interesting development
+projects.  See http://josefsson.org/ for more details.
+
+The project page of the library is available at:
+  http://www.gnu.org/software/libidn/
+
+All manual formats are available from:
+  http://www.gnu.org/software/libidn/manual/
+
+Specifically, the following formats are available.
+
+The main manual:
+  http://www.gnu.org/software/libidn/manual/libidn.html - HTML format
+  http://www.gnu.org/software/libidn/manual/libidn.pdf - PDF format
+
+API Reference manual:
+  http://www.gnu.org/software/libidn/reference/ch01.html - GTK-DOC HTML
+
+Doxygen documentation:
+  http://www.gnu.org/software/libidn/doxygen/index.html - HTML format
+  http://www.gnu.org/software/libidn/doxygen/libidn.pdf - PDF format
+
+JavaDoc output for the Java API:
+  http://www.gnu.org/software/libidn/javadoc/
+
+If you need help to use Libidn, or want to help others, you are
+invited to join our help-libidn mailing list, see:
+<http://lists.gnu.org/mailman/listinfo/help-libidn>.
+
+Here are the compressed sources (2.9MB):
+  ftp://ftp.gnu.org/gnu/libidn/libidn-1.18.tar.gz
+  http://ftp.gnu.org/gnu/libidn/libidn-1.18.tar.gz
+
+Here are GPG detached signatures:
+  ftp://ftp.gnu.org/gnu/libidn/libidn-1.18.tar.gz.sig
+  http://ftp.gnu.org/gnu/libidn/libidn-1.18.tar.gz.sig
+
+We also provide pre-built Windows binaries:
+  http://josefsson.org/gnutls4win/libidn-1.18.zip
+  http://josefsson.org/gnutls4win/mingw32-libidn_1.18-1_all.deb
+
+Here are the build reports for various platforms:
+  http://autobuild.josefsson.org/libidn/
+
+Daily builds of the package are available from:
+  http://daily.josefsson.org/libidn/
+
+For code coverage and cyclomatic code complexity charts:
+  http://www.gnu.org/software/libidn/coverage/
+  http://www.gnu.org/software/libidn/cyclo/cyclo-libidn.html
+
+The software is cryptographically signed by the author using an
+OpenPGP key identified by the following information:
+
+pub   1280R/B565716F 2002-05-05 [expires: 2010-04-21]
+      Key fingerprint = 0424 D4EE 81A0 E3D1 19C6  F835 EDA2 1E94 B565 716F
+uid                  Simon Josefsson <address@hidden>
+uid                  Simon Josefsson <address@hidden>
+sub   1280R/4D5D40AE 2002-05-05 [expires: 2010-04-21]
+
+The key is available from:
+  http://josefsson.org/key.txt
+  dns:b565716f.josefsson.org?TYPE=CERT
+
+Here are the SHA-1 and SHA-224 signatures:
+
+0b81360368e5100d1ec5261dea58fc72ef39ab6b  libidn-1.18.tar.gz
+650b19c0b4faf3e32902d1fa951d06f5a3a10f4a6d3ba2f5a6acdfaf  libidn-1.18.tar.gz
+
+882058221194080ff6b3b49d3726a2fe4d4979e3  libidn-1.18.zip
+c03cdf3deed3c788172c86c2b7a5032a1589623dac3d3004d84958d8  libidn-1.18.zip
+
+1a42948594e47f221feb0daf35928ecd274da098  mingw32-libidn_1.18-1_all.deb
+37543189ca03560184f02fce5a72cb8a6cb1f946af64436230b35e2b  
mingw32-libidn_1.18-1_all.deb
+
+Happy hacking,
+Simon
diff --git a/gl/m4/gnulib-common.m4 b/gl/m4/gnulib-common.m4
index b7812a8..80ba263 100644
--- a/gl/m4/gnulib-common.m4
+++ b/gl/m4/gnulib-common.m4
@@ -1,4 +1,4 @@
-# gnulib-common.m4 serial 12
+# gnulib-common.m4 serial 13
 dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -61,9 +61,16 @@ m4_ifndef([AS_VAR_IF],
 [AS_IF([test x"AS_VAR_GET([$1])" = x""$2], [$3], [$4])])])
 
 # AC_PROG_MKDIR_P
-# is a backport of autoconf-2.60's AC_PROG_MKDIR_P.
-# Remove this macro when we can assume autoconf >= 2.60.
-m4_ifdef([AC_PROG_MKDIR_P], [], [
+# is a backport of autoconf-2.60's AC_PROG_MKDIR_P, with a fix
+# for interoperability with automake-1.9.6 from autoconf-2.62.
+# Remove this macro when we can assume autoconf >= 2.62 or
+# autoconf >= 2.60 && automake >= 1.10.
+m4_ifdef([AC_PROG_MKDIR_P], [
+  dnl For automake-1.9.6 && autoconf < 2.62: Ensure MKDIR_P is AC_SUBSTed.
+  m4_define([AC_PROG_MKDIR_P],
+    m4_defn([AC_PROG_MKDIR_P])[
+    AC_SUBST([MKDIR_P])])], [
+  dnl For autoconf < 2.60: Backport of AC_PROG_MKDIR_P.
   AC_DEFUN_ONCE([AC_PROG_MKDIR_P],
     [AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
      MKDIR_P='$(mkdir_p)'
diff --git a/gl/m4/warn-on-use.m4 b/gl/m4/warn-on-use.m4
index ab46422..42daae8 100644
--- a/gl/m4/warn-on-use.m4
+++ b/gl/m4/warn-on-use.m4
@@ -1,4 +1,4 @@
-# warn-on-use.m4 serial 1
+# warn-on-use.m4 serial 2
 dnl Copyright (C) 2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -30,12 +30,12 @@ AC_DEFUN([gl_WARN_ON_USE_PREPARE],
   for gl_func in m4_flatten([$2]); do
     AS_VAR_PUSHDEF([gl_Symbol], [gl_cv_have_raw_decl_$gl_func])dnl
     AC_CACHE_CHECK([whether $gl_func is declared without a macro],
-      [gl_Symbol],
+      gl_Symbol,
       [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$1],
 address@hidden:@undef $gl_func
   (void) $gl_func;])],
-        [AS_VAR_SET([gl_Symbol], [yes])], [AS_VAR_SET([gl_Symbol], [no])])])
-     AS_VAR_IF([gl_Symbol], [yes],
+        [AS_VAR_SET(gl_Symbol, [yes])], [AS_VAR_SET(gl_Symbol, [no])])])
+     AS_VAR_IF(gl_Symbol, [yes],
        [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_RAW_DECL_$gl_func]), [1])
        dnl shortcut - if the raw declaration exists, then set a cache
        dnl variable to allow skipping any later AC_CHECK_DECL efforts
diff --git a/lib/gl/m4/gnulib-common.m4 b/lib/gl/m4/gnulib-common.m4
index b7812a8..80ba263 100644
--- a/lib/gl/m4/gnulib-common.m4
+++ b/lib/gl/m4/gnulib-common.m4
@@ -1,4 +1,4 @@
-# gnulib-common.m4 serial 12
+# gnulib-common.m4 serial 13
 dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -61,9 +61,16 @@ m4_ifndef([AS_VAR_IF],
 [AS_IF([test x"AS_VAR_GET([$1])" = x""$2], [$3], [$4])])])
 
 # AC_PROG_MKDIR_P
-# is a backport of autoconf-2.60's AC_PROG_MKDIR_P.
-# Remove this macro when we can assume autoconf >= 2.60.
-m4_ifdef([AC_PROG_MKDIR_P], [], [
+# is a backport of autoconf-2.60's AC_PROG_MKDIR_P, with a fix
+# for interoperability with automake-1.9.6 from autoconf-2.62.
+# Remove this macro when we can assume autoconf >= 2.62 or
+# autoconf >= 2.60 && automake >= 1.10.
+m4_ifdef([AC_PROG_MKDIR_P], [
+  dnl For automake-1.9.6 && autoconf < 2.62: Ensure MKDIR_P is AC_SUBSTed.
+  m4_define([AC_PROG_MKDIR_P],
+    m4_defn([AC_PROG_MKDIR_P])[
+    AC_SUBST([MKDIR_P])])], [
+  dnl For autoconf < 2.60: Backport of AC_PROG_MKDIR_P.
   AC_DEFUN_ONCE([AC_PROG_MKDIR_P],
     [AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
      MKDIR_P='$(mkdir_p)'
diff --git a/lib/gl/m4/warn-on-use.m4 b/lib/gl/m4/warn-on-use.m4
index ab46422..42daae8 100644
--- a/lib/gl/m4/warn-on-use.m4
+++ b/lib/gl/m4/warn-on-use.m4
@@ -1,4 +1,4 @@
-# warn-on-use.m4 serial 1
+# warn-on-use.m4 serial 2
 dnl Copyright (C) 2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -30,12 +30,12 @@ AC_DEFUN([gl_WARN_ON_USE_PREPARE],
   for gl_func in m4_flatten([$2]); do
     AS_VAR_PUSHDEF([gl_Symbol], [gl_cv_have_raw_decl_$gl_func])dnl
     AC_CACHE_CHECK([whether $gl_func is declared without a macro],
-      [gl_Symbol],
+      gl_Symbol,
       [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$1],
 address@hidden:@undef $gl_func
   (void) $gl_func;])],
-        [AS_VAR_SET([gl_Symbol], [yes])], [AS_VAR_SET([gl_Symbol], [no])])])
-     AS_VAR_IF([gl_Symbol], [yes],
+        [AS_VAR_SET(gl_Symbol, [yes])], [AS_VAR_SET(gl_Symbol, [no])])])
+     AS_VAR_IF(gl_Symbol, [yes],
        [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_RAW_DECL_$gl_func]), [1])
        dnl shortcut - if the raw declaration exists, then set a cache
        dnl variable to allow skipping any later AC_CHECK_DECL efforts


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