diff --git a/audio/libsndfile/autoconf-fix.patch b/audio/libsndfile/autoconf-fix.patch
new file mode 100644
index 000000000..42d9c28b0
--- /dev/null
+++ b/audio/libsndfile/autoconf-fix.patch
@@ -0,0 +1,26 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../libsndfile/autoconf-fix.patch
+# Copyright (C) 2008 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+diff -Nur libsndfile-1.0.17-orig/configure.ac libsndfile-1.0.17/configure.ac
+--- libsndfile-1.0.17-orig/configure.ac	2008-04-19 13:55:59.000000000 +0000
++++ libsndfile-1.0.17/configure.ac	2008-04-19 13:56:46.000000000 +0000
+@@ -30,6 +30,7 @@
+ 
+ SHARED_VERSION_INFO="1:17:0"
+ 
++AC_PROG_CXX
+ AC_PROG_CC
+ AM_PROG_LIBTOOL
diff --git a/audio/libsndfile/automake-version.patch b/audio/libsndfile/automake-version.patch
new file mode 100644
index 000000000..8ae251d6e
--- /dev/null
+++ b/audio/libsndfile/automake-version.patch
@@ -0,0 +1,32 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../libsndfile/automake-version.patch
+# Copyright (C) 2008 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+diff -Nur libsndfile-1.0.17-orig/configure libsndfile-1.0.17/configure
+--- libsndfile-1.0.17-orig/configure	2008-03-06 01:35:07.000000000 +0000
++++ libsndfile-1.0.17/configure	2008-03-06 02:13:16.000000000 +0000
+@@ -2414,13 +2414,13 @@
+ 
+ # Some tools Automake needs.
+ 
+-ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
++ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"}
+ 
+ 
+ AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+ 
+ 
+-AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
++AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake"}
diff --git a/audio/libsndfile/libsndfile.conf b/audio/libsndfile/libsndfile.conf
new file mode 100644
index 000000000..1ba457aac
--- /dev/null
+++ b/audio/libsndfile/libsndfile.conf
@@ -0,0 +1,15 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../libsndfile/libsndfile.conf
+# Copyright (C) 2008 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# 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; version 2 of the License. A copy of the
+# GNU General Public License can be found in the file COPYING.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+hook_add preconf 5 "autoconf"
diff --git a/audio/libsndfile/macro-fix.patch b/audio/libsndfile/macro-fix.patch
new file mode 100644
index 000000000..baba80bb8
--- /dev/null
+++ b/audio/libsndfile/macro-fix.patch
@@ -0,0 +1,31 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../libsndfile/macro-fix.patch
+# Copyright (C) 2008 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+diff -Nur libsndfile-1.0.17-orig/acinclude.m4 libsndfile-1.0.17/acinclude.m4
+--- libsndfile-1.0.17-orig/acinclude.m4	2008-04-14 03:21:02.000000000 +0000
++++ libsndfile-1.0.17/acinclude.m4	2008-04-14 03:21:23.000000000 +0000
+@@ -266,11 +266,6 @@
+ 	ac_cv_c_big_endian=0
+ 	ac_cv_c_little_endian=0
+ 
+-	AC_MSG_WARN([[*****************************************************************]])
+-	AC_MSG_WARN([[*** Not able to determine endian-ness of target processor.       ]])
+-	AC_MSG_WARN([[*** The constants CPU_IS_BIG_ENDIAN and CPU_IS_LITTLE_ENDIAN in  ]])
+-	AC_MSG_WARN([[*** src/config.h may need to be hand editied.                    ]])
+-	AC_MSG_WARN([[*****************************************************************]])
+ 	fi
+ 
+ )# AC_C_FIND_ENDIAN