Clarify licensing, make sure we don't build TPCircularBuffer

pcaudiolib.spec

@@ -1,8 +1,10 @@
 Name:           pcaudiolib
 Version:        1.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Portable C Audio Library
 
+# pcaudiolib bundles TPCircularBuffer with Cube license, which is only used
+# by coreaudio support, which we do not build. The rest is GPLv3+.
 License:        GPLv3+
 URL:            https://github.com/rhdunn/pcaudiolib
 Source0:        %{url}/archive/%{version}.tar.gz
@@ -23,10 +25,11 @@ Development files for the Portable C Audio Library.
 
 %prep
 %autosetup
+rm -rf src/TPCircularBuffer
 
 %build
 ./autogen.sh
-%configure
+%configure --without-coreaudio
 %make_build
 
 %install
@@ -50,6 +53,9 @@ rm -vf %{buildroot}%{_libdir}/*.{a,la}
 %{_includedir}/%{name}/audio.h
 
 %changelog
+* Fri Jul 13 2018 Ondřej Lysoněk <olysonek@redhat.com> - 1.1-2
+- Clarify licensing, make sure we don't build TPCircularBuffer
+
 * Sat Mar 24 2018 Ondřej Lysoněk <olysonek@redhat.com> - 1.1-1
 - New version
 - Resolves: rhbz#1549559