fix FTBFS on i686

avoid use of sse2

webrtc-audio-processing-0.2-no_sse2_x86-ac.patch

@@ -0,0 +1,12 @@
+diff -up webrtc-audio-processing-0.2/configure.ac.no_sse2_x86 webrtc-audio-processing-0.2/configure.ac
+--- webrtc-audio-processing-0.2/configure.ac.no_sse2_x86	2015-11-04 01:49:34.000000000 -0600
++++ webrtc-audio-processing-0.2/configure.ac	2016-05-13 11:55:30.199168174 -0500
+@@ -56,7 +56,7 @@ AS_CASE(["${host}"],
+ AC_SUBST(PLATFORM_CFLAGS)
+ 
+ AS_CASE(["${host_cpu}"],
+-    [i?86|x86_64],
++    [x86_64],
+         [
+          HAVE_X86=1
+         ],

webrtc-audio-processing-0.2-no_sse2_x86.patch

@@ -0,0 +1,12 @@
+diff -up webrtc-audio-processing-0.2/configure.no_sse2_x86 webrtc-audio-processing-0.2/configure
+--- webrtc-audio-processing-0.2/configure.no_sse2_x86	2015-11-04 01:50:11.000000000 -0600
++++ webrtc-audio-processing-0.2/configure	2016-05-13 11:55:38.964203868 -0500
+@@ -16104,7 +16104,7 @@ esac
+ 
+ 
+ case "${host_cpu}" in #(
+-  i?86|x86_64) :
++  x86_64) :
+ 
+          HAVE_X86=1
+          ;; #(

webrtc-audio-processing.spec

@@ -8,6 +8,10 @@ License:        BSD
 URL:            http://www.freedesktop.org/software/pulseaudio/webrtc-audio-processing/
 Source0:        http://freedesktop.org/software/pulseaudio/webrtc-audio-processing/%{name}-%{version}.tar.xz
 Patch0:		webrtc-fix-typedefs-on-other-arches.patch
+# can't use sse2 on %%ix86 in fedora
+Patch1:         webrtc-audio-processing-0.2-no_sse2_x86.patch
+# match for patch1 when autoreconf'ing (unused, so far)
+Patch2:         webrtc-audio-processing-0.2-no_sse2_x86-ac.patch
 
 %description
 %{name} is a library derived from Google WebRTC project that 
@@ -25,6 +29,7 @@ files for developing applications that use %{name}.
 %prep
 %setup -q
 %patch0 -p1 -b .typedef
+%patch1 -p1 -b .no_sse2_x86
 
 %build
 %configure \