diff -Nru portsmf-0.1~svn20101010/debian/changelog portsmf-0.1~svn20101010/debian/changelog
--- portsmf-0.1~svn20101010/debian/changelog	2013-03-21 14:21:12.000000000 +0000
+++ portsmf-0.1~svn20101010/debian/changelog	2015-08-04 10:37:06.000000000 +0000
@@ -1,3 +1,9 @@
+portsmf (0.1~svn20101010-4ubuntu1) wily; urgency=medium
+
+  * Rename library packages for g++5 ABI transition.
+
+ -- Iain Lane <iain@orangesquash.org.uk>  Tue, 04 Aug 2015 11:37:06 +0100
+
 portsmf (0.1~svn20101010-4) unstable; urgency=low
 
   * Switch to debhelper 9 and enable multi-arch.
diff -Nru portsmf-0.1~svn20101010/debian/control portsmf-0.1~svn20101010/debian/control
--- portsmf-0.1~svn20101010/debian/control	2013-03-21 14:20:07.000000000 +0000
+++ portsmf-0.1~svn20101010/debian/control	2015-08-04 10:37:06.000000000 +0000
@@ -1,7 +1,8 @@
 Source: portsmf
 Section: libs
 Priority: optional
-Maintainer: Debian Multimedia Maintainers <pkg-multimedia-maintainers@lists.alioth.debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Debian Multimedia Maintainers <pkg-multimedia-maintainers@lists.alioth.debian.org>
 Uploaders: Benjamin Drung <bdrung@debian.org>
 Build-Depends: debhelper (>= 9), dh-autoreconf
 Standards-Version: 3.9.4
@@ -9,11 +10,13 @@
 Vcs-Browser: http://anonscm.debian.org/gitweb/?p=pkg-multimedia/portsmf.git
 Vcs-Git: git://anonscm.debian.org/pkg-multimedia/portsmf.git
 
-Package: libportsmf0
+Package: libportsmf0v5
 Architecture: any
 Multi-Arch: same
 Pre-Depends: ${misc:Pre-Depends}
 Depends: ${misc:Depends}, ${shlibs:Depends}
+Conflicts: libportsmf0
+Replaces: libportsmf0
 Description: Portable Standard Midi File Library
  Portsmf is "Port Standard MIDI File", a cross-platform, C++ library for reading
  and writing Standard MIDI Files.
@@ -35,7 +38,7 @@
 Section: libdevel
 Architecture: any
 Multi-Arch: same
-Depends: libportsmf0 (= ${binary:Version}), ${misc:Depends}
+Depends: libportsmf0v5 (= ${binary:Version}), ${misc:Depends}
 Description: Portable Standard Midi File Library (development files)
  Portsmf is "Port Standard MIDI File", a cross-platform, C++ library for reading
  and writing Standard MIDI Files.
diff -Nru portsmf-0.1~svn20101010/debian/libportsmf0.install portsmf-0.1~svn20101010/debian/libportsmf0.install
--- portsmf-0.1~svn20101010/debian/libportsmf0.install	2013-03-21 14:07:42.000000000 +0000
+++ portsmf-0.1~svn20101010/debian/libportsmf0.install	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/*/libportSMF.so.0*
diff -Nru portsmf-0.1~svn20101010/debian/libportsmf0v5.install portsmf-0.1~svn20101010/debian/libportsmf0v5.install
--- portsmf-0.1~svn20101010/debian/libportsmf0v5.install	1970-01-01 00:00:00.000000000 +0000
+++ portsmf-0.1~svn20101010/debian/libportsmf0v5.install	2015-08-04 10:37:06.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/libportSMF.so.0*
diff -Nru portsmf-0.1~svn20101010/debian/libportsmf0v5.lintian-overrides portsmf-0.1~svn20101010/debian/libportsmf0v5.lintian-overrides
--- portsmf-0.1~svn20101010/debian/libportsmf0v5.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ portsmf-0.1~svn20101010/debian/libportsmf0v5.lintian-overrides	2015-08-04 10:37:06.000000000 +0000
@@ -0,0 +1,2 @@
+# G++5 ABI transition
+libportsmf0v5: package-name-doesnt-match-sonames libportsmf0