Update wavpack to 4.80.0

.gitignore

@@ -2,3 +2,4 @@ wavpack-4.60.0.tar.bz2
 /wavpack-4.60.1.tar.bz2
 /wavpack-4.70.0.tar.bz2
 /wavpack-4.75.2.tar.bz2
+/wavpack-4.80.0.tar.bz2

sources

@@ -1 +1 @@
-e8bbc4c3382f9148918ad7b896e10ac1  wavpack-4.75.2.tar.bz2
+0f2f1184813dce1caf51b52af615ec17  wavpack-4.80.0.tar.bz2

wavpack.spec

@@ -1,6 +1,6 @@
 Name:		wavpack
 Summary:	A completely open audiocodec
-Version:	4.75.2
+Version:	4.80.0
 Release:	1%{?dist}
 License:	BSD
 Group:		Applications/Multimedia
@@ -32,7 +32,16 @@ Files needed for developing apps using wavpack
 
 %build
 autoreconf -ivf
-%configure --disable-static
+# Debian and Buildroot recomendation:
+# WavPack "autodetects" CPU type to enable ASM code. However, the assembly code
+# for ARM is written for ARMv7 only and building WavPack for an ARM-non-v7
+# architecture will fail. 
+# http://lists.busybox.net/pipermail/buildroot/2015-October/142117.html
+%configure --disable-static \
+%ifarch armv3l armv4b armv4l armv4tl armv5tel armv5tejl armv6l armv6hl 
+    --disable-asm \
+%endif
+
 make %{?_smp_mflags}
 
 %install
@@ -58,6 +67,9 @@ rm -f %{buildroot}/%{_libdir}/*.la
 %doc ChangeLog README
 
 %changelog
+* Thu Apr 21 2016 Sérgio Basto <sergio@serjux.com> - 4.80.0-1
+- Update wavpack to 4.80.0
+
 * Mon Mar 28 2016 Sérgio Basto <sergio@serjux.com> - 4.75.2-1
 - Update to 4.75.2