upgrade package vmime to 0.9.1-svn-r529

1 files changed, 0 insertions, 485 deletions

diff --git a/src/vmime-win32.patch b/src/vmime-win32.patch
deleted file mode 100644
index 4fc4d10..0000000
--- a/src/vmime-win32.patch
+++ /dev/null
@@ -1,485 +0,0 @@
-This file is part of mingw-cross-env.
-See doc/index.html for further information.
-
-diff -urN a/configure.in c/configure.in
---- libvmime-0.9.0.orig/configure.in	2008-10-19 14:36:08.000000000 +0200
-+++ libvmime-0.9.0/configure.in	2009-12-04 14:55:17.000000000 +0100
-@@ -125,7 +125,7 @@
- $CXX -c $CFLAGS $CPPFLAGS mytest.$ac_ext >&5
- sh libtool --mode=link $CXX -o mytest mytest.o libtest.la >&5 2>/dev/null
- 
--if test -x mytest; then
-+if test -x mytest -a "$cross_compiling" != yes; then
- 	myresult=`./mytest`
- 	if test "X$myresult" = "XPASS"; then
- 		AC_MSG_RESULT(yes)
-@@ -369,7 +369,7 @@
- 
- if test "x$conf_tls" = "xyes"; then
- 	# -- GNU TLS Library (http://www.gnu.org/software/gnutls/)
--	AM_PATH_LIBGNUTLS(1.2.0, have_gnutls=yes, have_gnutls=no)
-+	PKG_CHECK_MODULES([LIBGNUTLS], [gnutls >= 1.2.0], have_gnutls=yes, have_gnutls=no)
- 
- 	if test "x$have_gnutls" = "xyes"; then
- 		AM_CONDITIONAL(VMIME_HAVE_TLS_SUPPORT, true)
-@@ -524,7 +524,7 @@
- 
- # -- pthreads (POSIX)
- 
--ACX_PTHREAD([VMIME_ADDITIONAL_DEFINES="$VMIME_ADDITIONAL_DEFINES HAVE_PTHREAD"])
-+AX_PTHREAD([VMIME_ADDITIONAL_DEFINES="$VMIME_ADDITIONAL_DEFINES HAVE_PTHREAD"])
- 
- 
- if test "x$VMIME_DETECT_PLATFORM" = "xwindows"; then
-@@ -654,10 +654,10 @@
- AC_TRY_COMPILE(,,echo yes,echo no; EXTRA_CFLAGS="$OLD_EXTRA_CFLAGS")
- 
- # -ansi
--OLD_EXTRA_CFLAGS="$EXTRA_CFLAGS"
--EXTRA_CFLAGS="$EXTRA_CFLAGS -ansi"
--AC_MSG_CHECKING(whether cc accepts -ansi)
--AC_TRY_COMPILE(,,echo yes,echo no; EXTRA_CFLAGS="$OLD_EXTRA_CFLAGS")
-+#OLD_EXTRA_CFLAGS="$EXTRA_CFLAGS"
-+#EXTRA_CFLAGS="$EXTRA_CFLAGS -ansi"
-+#AC_MSG_CHECKING(whether cc accepts -ansi)
-+#AC_TRY_COMPILE(,,echo yes,echo no; EXTRA_CFLAGS="$OLD_EXTRA_CFLAGS")
- 
- # -pedantic
- OLD_EXTRA_CFLAGS="$EXTRA_CFLAGS"
-diff -urN a/m4/m4_ax_pthread.m4 c/m4/m4_ax_pthread.m4
---- libvmime-0.9.0.orig/m4/m4_ax_pthread.m4	1970-01-01 01:00:00.000000000 +0100
-+++ libvmime-0.9.0/m4/m4_ax_pthread.m4	2009-12-04 14:55:17.000000000 +0100
-@@ -0,0 +1,272 @@
-+# ===========================================================================
-+#           http://www.nongnu.org/autoconf-archive/ax_pthread.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+#   AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
-+#
-+# DESCRIPTION
-+#
-+#   This macro figures out how to build C programs using POSIX threads. It
-+#   sets the PTHREAD_LIBS output variable to the threads library and linker
-+#   flags, and the PTHREAD_CFLAGS output variable to any special C compiler
-+#   flags that are needed. (The user can also force certain compiler
-+#   flags/libs to be tested by setting these environment variables.)
-+#
-+#   Also sets PTHREAD_CC to any special C compiler that is needed for
-+#   multi-threaded programs (defaults to the value of CC otherwise). (This
-+#   is necessary on AIX to use the special cc_r compiler alias.)
-+#
-+#   NOTE: You are assumed to not only compile your program with these flags,
-+#   but also link it with them as well. e.g. you should link with
-+#   $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
-+#
-+#   If you are only building threads programs, you may wish to use these
-+#   variables in your default LIBS, CFLAGS, and CC:
-+#
-+#          LIBS="$PTHREAD_LIBS $LIBS"
-+#          CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-+#          CC="$PTHREAD_CC"
-+#
-+#   In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant
-+#   has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to that name
-+#   (e.g. PTHREAD_CREATE_UNDETACHED on AIX).
-+#
-+#   ACTION-IF-FOUND is a list of shell commands to run if a threads library
-+#   is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it
-+#   is not found. If ACTION-IF-FOUND is not specified, the default action
-+#   will define HAVE_PTHREAD.
-+#
-+#   Please let the authors know if this macro fails on any platform, or if
-+#   you have any other suggestions or comments. This macro was based on work
-+#   by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help
-+#   from M. Frigo), as well as ac_pthread and hb_pthread macros posted by
-+#   Alejandro Forero Cuervo to the autoconf macro repository. We are also
-+#   grateful for the helpful feedback of numerous users.
-+#
-+# LICENSE
-+#
-+#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
-+#
-+#   This program is free software: you can redistribute it and/or modify it
-+#   under the terms of the GNU General Public License as published by the
-+#   Free Software Foundation, either version 3 of the License, or (at your
-+#   option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful, but
-+#   WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+#   Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License along
-+#   with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+#   As a special exception, the respective Autoconf Macro's copyright owner
-+#   gives unlimited permission to copy, distribute and modify the configure
-+#   scripts that are the output of Autoconf when processing the Macro. You
-+#   need not follow the terms of the GNU General Public License when using
-+#   or distributing such scripts, even though portions of the text of the
-+#   Macro appear in them. The GNU General Public License (GPL) does govern
-+#   all other use of the material that constitutes the Autoconf Macro.
-+#
-+#   This special exception to the GPL applies to versions of the Autoconf
-+#   Macro released by the Autoconf Archive. When you make and distribute a
-+#   modified version of the Autoconf Macro, you may extend this special
-+#   exception to the GPL to apply to your modified version as well.
-+
-+AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD])
-+AC_DEFUN([AX_PTHREAD], [
-+AC_REQUIRE([AC_CANONICAL_HOST])
-+AC_LANG_SAVE
-+AC_LANG_C
-+ax_pthread_ok=no
-+
-+# We used to check for pthread.h first, but this fails if pthread.h
-+# requires special compiler flags (e.g. on True64 or Sequent).
-+# It gets checked for in the link test anyway.
-+
-+# First of all, check if the user has set any of the PTHREAD_LIBS,
-+# etcetera environment variables, and if threads linking works using
-+# them:
-+if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
-+        save_CFLAGS="$CFLAGS"
-+        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-+        save_LIBS="$LIBS"
-+        LIBS="$PTHREAD_LIBS $LIBS"
-+        AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS])
-+        AC_TRY_LINK_FUNC(pthread_join, ax_pthread_ok=yes)
-+        AC_MSG_RESULT($ax_pthread_ok)
-+        if test x"$ax_pthread_ok" = xno; then
-+                PTHREAD_LIBS=""
-+                PTHREAD_CFLAGS=""
-+        fi
-+        LIBS="$save_LIBS"
-+        CFLAGS="$save_CFLAGS"
-+fi
-+
-+# We must check for the threads library under a number of different
-+# names; the ordering is very important because some systems
-+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
-+# libraries is broken (non-POSIX).
-+
-+# Create a list of thread flags to try.  Items starting with a "-" are
-+# C compiler flags, and other items are library names, except for "none"
-+# which indicates that we try without any flags at all, and "pthread-config"
-+# which is a program returning the flags for the Pth emulation library.
-+
-+ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
-+
-+# The ordering *is* (sometimes) important.  Some notes on the
-+# individual items follow:
-+
-+# pthreads: AIX (must check this before -lpthread)
-+# none: in case threads are in libc; should be tried before -Kthread and
-+#       other compiler flags to prevent continual compiler warnings
-+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
-+# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
-+# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
-+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
-+# -pthreads: Solaris/gcc
-+# -mthreads: Mingw32/gcc, Lynx/gcc
-+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
-+#      doesn't hurt to check since this sometimes defines pthreads too;
-+#      also defines -D_REENTRANT)
-+#      ... -mt is also the pthreads flag for HP/aCC
-+# pthread: Linux, etcetera
-+# --thread-safe: KAI C++
-+# pthread-config: use pthread-config program (for GNU Pth library)
-+
-+case "${host_cpu}-${host_os}" in
-+        *solaris*)
-+
-+        # On Solaris (at least, for some versions), libc contains stubbed
-+        # (non-functional) versions of the pthreads routines, so link-based
-+        # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
-+        # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
-+        # a function called by this macro, so we could check for that, but
-+        # who knows whether they'll stub that too in a future libc.)  So,
-+        # we'll just look for -pthreads and -lpthread first:
-+
-+        ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
-+        ;;
-+esac
-+
-+if test x"$ax_pthread_ok" = xno; then
-+for flag in $ax_pthread_flags; do
-+
-+        case $flag in
-+                none)
-+                AC_MSG_CHECKING([whether pthreads work without any flags])
-+                ;;
-+
-+                -*)
-+                AC_MSG_CHECKING([whether pthreads work with $flag])
-+                PTHREAD_CFLAGS="$flag"
-+                ;;
-+
-+		pthread-config)
-+		AC_CHECK_PROG(ax_pthread_config, pthread-config, yes, no)
-+		if test x"$ax_pthread_config" = xno; then continue; fi
-+		PTHREAD_CFLAGS="`pthread-config --cflags`"
-+		PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
-+		;;
-+
-+                *)
-+                AC_MSG_CHECKING([for the pthreads library -l$flag])
-+                PTHREAD_LIBS="-l$flag"
-+                ;;
-+        esac
-+
-+        save_LIBS="$LIBS"
-+        save_CFLAGS="$CFLAGS"
-+        LIBS="$PTHREAD_LIBS $LIBS"
-+        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-+
-+        # Check for various functions.  We must include pthread.h,
-+        # since some functions may be macros.  (On the Sequent, we
-+        # need a special flag -Kthread to make this header compile.)
-+        # We check for pthread_join because it is in -lpthread on IRIX
-+        # while pthread_create is in libc.  We check for pthread_attr_init
-+        # due to DEC craziness with -lpthreads.  We check for
-+        # pthread_cleanup_push because it is one of the few pthread
-+        # functions on Solaris that doesn't have a non-functional libc stub.
-+        # We try pthread_create on general principles.
-+        AC_TRY_LINK([#include <pthread.h>],
-+                    [pthread_t th; pthread_join(th, 0);
-+                     pthread_attr_init(0); pthread_cleanup_push(0, 0);
-+                     pthread_create(0,0,0,0); pthread_cleanup_pop(0); ],
-+                    [ax_pthread_ok=yes])
-+
-+        LIBS="$save_LIBS"
-+        CFLAGS="$save_CFLAGS"
-+
-+        AC_MSG_RESULT($ax_pthread_ok)
-+        if test "x$ax_pthread_ok" = xyes; then
-+                break;
-+        fi
-+
-+        PTHREAD_LIBS=""
-+        PTHREAD_CFLAGS=""
-+done
-+fi
-+
-+# Various other checks:
-+if test "x$ax_pthread_ok" = xyes; then
-+        save_LIBS="$LIBS"
-+        LIBS="$PTHREAD_LIBS $LIBS"
-+        save_CFLAGS="$CFLAGS"
-+        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-+
-+        # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
-+	AC_MSG_CHECKING([for joinable pthread attribute])
-+	attr_name=unknown
-+	for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
-+	    AC_TRY_LINK([#include <pthread.h>], [int attr=$attr; return attr;],
-+                        [attr_name=$attr; break])
-+	done
-+        AC_MSG_RESULT($attr_name)
-+        if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
-+            AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name,
-+                               [Define to necessary symbol if this constant
-+                                uses a non-standard name on your system.])
-+        fi
-+
-+        AC_MSG_CHECKING([if more special flags are required for pthreads])
-+        flag=no
-+        case "${host_cpu}-${host_os}" in
-+            *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
-+            *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
-+        esac
-+        AC_MSG_RESULT(${flag})
-+        if test "x$flag" != xno; then
-+            PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
-+        fi
-+
-+        LIBS="$save_LIBS"
-+        CFLAGS="$save_CFLAGS"
-+
-+        # More AIX lossage: must compile with xlc_r or cc_r
-+	if test x"$GCC" != xyes; then
-+          AC_CHECK_PROGS(PTHREAD_CC, xlc_r cc_r, ${CC})
-+        else
-+          PTHREAD_CC=$CC
-+	fi
-+else
-+        PTHREAD_CC="$CC"
-+fi
-+
-+AC_SUBST(PTHREAD_LIBS)
-+AC_SUBST(PTHREAD_CFLAGS)
-+AC_SUBST(PTHREAD_CC)
-+
-+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
-+if test x"$ax_pthread_ok" = xyes; then
-+        ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1])
-+        :
-+else
-+        ax_pthread_ok=no
-+        $2
-+fi
-+AC_LANG_RESTORE
-+])dnl AX_PTHREAD
-diff -urN a/SConstruct c/SConstruct
---- libvmime-0.9.0.orig/SConstruct	2008-10-19 14:27:32.000000000 +0200
-+++ libvmime-0.9.0/SConstruct	2009-12-04 14:55:17.000000000 +0100
-@@ -1620,7 +1620,7 @@
- 
- if test "x$conf_tls" = "xyes"; then
- 	# -- GNU TLS Library (http://www.gnu.org/software/gnutls/)
--	AM_PATH_LIBGNUTLS(1.2.0, have_gnutls=yes, have_gnutls=no)
-+	PKG_CHECK_MODULES([LIBGNUTLS], [gnutls >= 1.2.0], have_gnutls=yes, have_gnutls=no)
- 
- 	if test "x$have_gnutls" = "xyes"; then
- 		AM_CONDITIONAL(VMIME_HAVE_TLS_SUPPORT, true)
-diff -urN a/src/mailbox.cpp c/src/mailbox.cpp
---- libvmime-0.9.0.orig/src/mailbox.cpp	2008-10-12 11:03:13.000000000 +0200
-+++ libvmime-0.9.0/src/mailbox.cpp	2009-12-04 14:56:38.000000000 +0100
-@@ -415,7 +415,7 @@
- 		bool newLine = true;
- 
- 		m_name.encodeAndFold(os, maxLineLength, pos, &pos,
--			forceEncode ? text::FORCE_ENCODING : 0);
-+			text::QUOTE_IF_POSSIBLE | (forceEncode ? text::FORCE_ENCODING : 0));
- 
- 		if (pos + m_email.length() + 3 > maxLineLength)
- 		{
-diff -urN a/src/platforms/posix/posixFile.cpp c/src/platforms/posix/posixFile.cpp
---- libvmime-0.9.0.orig/src/platforms/posix/posixFile.cpp	2008-10-12 11:42:23.000000000 +0200
-+++ libvmime-0.9.0/src/platforms/posix/posixFile.cpp	2009-12-04 16:00:23.000000000 +0100
-@@ -120,6 +120,8 @@
- {
- 	if (::write(m_fd, data, count) == -1)
- 		posixFileSystemFactory::reportError(m_path, errno);
-+
-+	m_eof = false;
- }
- 
- 
-@@ -166,7 +168,7 @@
- 	if ((c = ::read(m_fd, data, count)) == -1)
- 		posixFileSystemFactory::reportError(m_path, errno);
- 
--	if (c == 0)
-+	if (c == 0 && count != 0)
- 		m_eof = true;
- 
- 	return static_cast <size_type>(c);
-diff -urN a/src/platforms/windows/windowsFile.cpp c/src/platforms/windows/windowsFile.cpp
---- libvmime-0.9.0.orig/src/platforms/windows/windowsFile.cpp	2008-10-12 10:54:31.000000000 +0200
-+++ libvmime-0.9.0/src/platforms/windows/windowsFile.cpp	2009-12-04 14:55:17.000000000 +0100
-@@ -268,7 +268,7 @@
- 	return true;
- }
- 
--const windowsFile::length_type windowsFile::getLength()
-+windowsFile::length_type windowsFile::getLength()
- {
- 	HANDLE hFile = CreateFile(
- 		m_nativePath.c_str(),
-@@ -464,7 +464,7 @@
- 	SetFilePointer(m_hFile, 0, NULL, FILE_BEGIN);
- }
- 
--const vmime::utility::stream::size_type windowsFileReaderInputStream::read(value_type* const data, const size_type count)
-+vmime::utility::stream::size_type windowsFileReaderInputStream::read(value_type* const data, const size_type count)
- {
- 	DWORD dwBytesRead;
- 	if (!ReadFile(m_hFile, (LPVOID)data, (DWORD)count, &dwBytesRead, NULL))
-@@ -472,7 +472,7 @@
- 	return dwBytesRead;
- }
- 
--const vmime::utility::stream::size_type windowsFileReaderInputStream::skip(const size_type count)
-+vmime::utility::stream::size_type windowsFileReaderInputStream::skip(const size_type count)
- {
- 	DWORD dwCurPos = SetFilePointer(m_hFile, 0, NULL, FILE_CURRENT);
- 	DWORD dwNewPos = SetFilePointer(m_hFile, (LONG)count, NULL, FILE_CURRENT);
-diff -urN a/src/utility/stringUtils.cpp c/src/utility/stringUtils.cpp
---- libvmime-0.9.0.orig/src/utility/stringUtils.cpp	2008-10-12 11:11:24.000000000 +0200
-+++ libvmime-0.9.0/src/utility/stringUtils.cpp	2009-12-04 16:03:36.000000000 +0100
-@@ -142,7 +142,7 @@
- 	{
- 		if (parserHelpers::isAscii(*i))
- 		{
--			if (*i != '=' || *(i + 1) != '?') // To avoid bad behaviour...
-+			if (*i != '=' || ((i + 1) != end && *(i + 1) != '?')) // To avoid bad behaviour...
- 				++count;
- 		}
- 	}
-diff -urN a/src/word.cpp c/src/word.cpp
---- libvmime-0.9.0.orig/src/word.cpp	2008-10-12 15:45:39.000000000 +0200
-+++ libvmime-0.9.0/src/word.cpp	2009-12-04 14:56:38.000000000 +0100
-@@ -352,10 +352,22 @@
- 		noEncoding = false;
- 	}
- 
--	if (noEncoding)
-+	// If possible and requested (with flag), quote the buffer (no folding is performed).
-+	// Quoting is possible if and only if:
-+	//  - the whole buffer is ASCII-only
-+	//  - the buffer does not contain quoting character (")
-+	//  - there is enough remaining space on the current line to hold the whole buffer
-+	if ((flags & text::QUOTE_IF_POSSIBLE) &&
-+	    asciiCount == m_buffer.length() &&
-+	    m_buffer.find('"') == string::npos &&
-+	    (curLineLength + 2 /* 2 x " */ + m_buffer.length()) < maxLineLength)
-+	{
-+		os << '"' << m_buffer << '"';
-+		curLineLength += 2 + m_buffer.length();
-+	}
-+	// We will fold lines without encoding them.
-+	else if (noEncoding)
- 	{
--		// We will fold lines without encoding them.
--
- 		string::const_iterator lastWSpos = m_buffer.end(); // last white-space position
- 		string::const_iterator curLineStart = m_buffer.begin(); // current line start
- 
-diff -urN a/vmime/platforms/windows/windowsFile.hpp c/vmime/platforms/windows/windowsFile.hpp
---- libvmime-0.9.0.orig/vmime/platforms/windows/windowsFile.hpp	2008-10-12 10:54:33.000000000 +0200
-+++ libvmime-0.9.0/vmime/platforms/windows/windowsFile.hpp	2009-12-04 14:55:17.000000000 +0100
-@@ -73,7 +73,7 @@
- 	bool canRead() const;
- 	bool canWrite() const;
- 
--	const length_type getLength();
-+	length_type getLength();
- 
- 	const path& getFullPath() const;
- 
-diff -urN a/vmime/text.hpp c/vmime/text.hpp
---- libvmime-0.9.0.orig/vmime/text.hpp	2008-10-12 10:54:34.000000000 +0200
-+++ libvmime-0.9.0/vmime/text.hpp	2009-12-04 14:56:38.000000000 +0100
-@@ -197,7 +197,8 @@
- 
- 		FORCE_NO_ENCODING = (1 << 0),    /**< Just fold lines, don't encode them. */
- 		FORCE_ENCODING = (1 << 1),       /**< Encode lines even if they are plain ASCII text. */
--		NO_NEW_LINE_SEQUENCE = (1 << 2)  /**< Use CRLF instead of new-line sequence (CRLF + TAB). */
-+		NO_NEW_LINE_SEQUENCE = (1 << 2), /**< Use CRLF instead of new-line sequence (CRLF + TAB). */
-+		QUOTE_IF_POSSIBLE = (1 << 3)     /**< Use quoting instead of encoding when possible (even if FORCE_ENCODING is specified). */
- 	};
- 
- 	/** Encode and fold text in respect to RFC-2047.
---- libvmime-0.9.0.orig/src/messageBuilder.cpp	2009-11-12 11:27:52.000000000 +0100
-+++ libvmime-0.9.0/src/messageBuilder.cpp	2009-12-11 14:21:31.000000000 +0100
-@@ -54,11 +54,15 @@
- 	if (m_from.isEmpty())
- 		throw exceptions::no_expeditor();
- 
--	if (m_to.isEmpty() || m_to.getAddressAt(0)->isEmpty())
-+	if ((m_to.isEmpty() || m_to.getAddressAt(0)->isEmpty()) &&
-+	    (m_cc.isEmpty() || m_cc.getAddressAt(0)->isEmpty()) &&
-+	    (m_bcc.isEmpty() || m_bcc.getAddressAt(0)->isEmpty()))
- 		throw exceptions::no_recipient();
- 
- 	msg->getHeader()->From()->setValue(m_from);
--	msg->getHeader()->To()->setValue(m_to);
-+
-+	if (!m_to.isEmpty())
-+		msg->getHeader()->To()->setValue(m_to);
- 
- 	if (!m_cc.isEmpty())
- 		msg->getHeader()->Cc()->setValue(m_cc);