[iaxclient] Add patch to fix build on aarch64

[Peter Robinson]

commit 709f38edb1120575eba7669238252a830cfc09f7
Author: Peter Robinson <pbrobinson at gmail.com>
Date:   Thu Jul 3 09:53:52 2014 +0100

    Add patch to fix build on aarch64

 iaxclient-portable.patch |   18 ++++++++++++++++++
 iaxclient.spec           |   21 +++++++--------------
 2 files changed, 25 insertions(+), 14 deletions(-)
---
diff --git a/iaxclient-portable.patch b/iaxclient-portable.patch
new file mode 100644
index 0000000..5458bc0
--- /dev/null
+++ b/iaxclient-portable.patch
@@ -0,0 +1,18 @@
+--- iaxclient-2.1beta3/lib/ringbuffer.c	2008-04-07 19:05:42.000000000 +0300
++++ iaxclient-2.1beta3-portable/lib/ringbuffer.c	2014-06-16 13:01:13.766101686 +0300
+@@ -98,9 +98,14 @@
+ #   define rb_ReadMemoryBarrier()  OSMemoryBarrier()
+ #   define rb_WriteMemoryBarrier() OSMemoryBarrier()
+ #elif defined(__GNUC__)
++    /* GCC >= 4.1 has built-in intrinsics. We'll use those */
++#   if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 1)
++#      define rb_FullMemoryBarrier()  __sync_synchronize()
++#      define rb_ReadMemoryBarrier()  __sync_synchronize()
++#      define rb_WriteMemoryBarrier() __sync_synchronize()
+     /* GCC understands volatile asm and "memory" to mean it
+      * should not reorder memory read/writes */
+-#   if defined( __ppc__ ) || defined( __powerpc__ )
++#   elif defined( __ppc__ ) || defined( __powerpc__ )
+ #      define rb_FullMemoryBarrier()  asm volatile("sync":::"memory")
+ #      define rb_ReadMemoryBarrier()  asm volatile("sync":::"memory")
+ #      define rb_WriteMemoryBarrier() asm volatile("sync":::"memory")
diff --git a/iaxclient.spec b/iaxclient.spec
index 6e001e8..7bc027f 100644
--- a/iaxclient.spec
+++ b/iaxclient.spec
@@ -3,11 +3,7 @@
 %define mainver 2.1
 %{!?tcl_version: %define tcl_version %(echo 'puts $tcl_version' | tclsh)}
 %{!?tcl_sitearch: %define tcl_sitearch %{_libdir}/tcl%{tcl_version}}
-%ifarch sparcv9
-%define tkphonearch sparc
-%else
 %define tkphonearch %{_arch}
-%endif
 
 Name:		iaxclient
 Version:	%{mainver}
@@ -30,7 +26,8 @@ Patch5:		iaxclient-2.1beta3-theora-detection.patch
 Patch6:		iaxclient-2.1beta3-implicit-DSO-libm.patch
 Patch7:		iaxclient-2.1beta3-arm-barriers.patch
 Patch8:		iaxclient-2.1beta3-format-security-fix.patch
-BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+Patch9:		iaxclient-portable.patch
+
 BuildRequires:	speex-devel, libtheora-devel, gsm-devel, portaudio-devel, iax-devel
 BuildRequires:	tk-devel, gtk2-devel, SDL-devel, libogg-devel, liboggz-devel 
 BuildRequires:	wxGTK-devel, libvidcap-devel, desktop-file-utils, libtool
@@ -99,7 +96,8 @@ wx IAX Phone Client.
 %patch6 -p1 -b .DSO
 %patch7 -p1 -b .arm
 %patch8 -p1 -b .format-security
-autoreconf
+%patch9 -p1 -b .portable
+autoreconf -vif
 chmod -x contrib/tcl/README.txt
 
 sed -i 's|/usr/lib|%{_libdir}|g' lib/libiax2/iax-config.in
@@ -114,7 +112,6 @@ cd contrib/tcl/
 make %{?_smp_mflags} LIBTOOL="%{_bindir}/libtool"
 
 %install
-rm -rf %{buildroot}
 make install DESTDIR=%{buildroot} LIBTOOL="%{_bindir}/libtool"
 find %{buildroot} -name '*.la' -exec rm -f {} ';'
 find %{buildroot} -name '*.a' -exec rm -f {} ';'
@@ -144,15 +141,12 @@ desktop-file-install --vendor ""			\
 cd %{buildroot}%{tcl_sitearch}/iaxclient/tkphone/
 ln -s iaxcli iaxcli-Linux-%{tkphonearch}
 
-%clean
-rm -rf %{buildroot}
 
 %post -p /sbin/ldconfig
 
 %postun -p /sbin/ldconfig
 
 %files
-%defattr(-,root,root,-)
 %doc AUTHORS COPYING.LIB ChangeLog README
 %{_bindir}/iaxcomm
 %{_bindir}/iaxphone
@@ -160,7 +154,6 @@ rm -rf %{buildroot}
 %{_libdir}/libiaxclient.so.*
 
 %files devel
-%defattr(-,root,root,-)
 %{_bindir}/stresstest
 %{_bindir}/testcall
 %{_bindir}/vtestcall
@@ -169,12 +162,10 @@ rm -rf %{buildroot}
 %{_libdir}/pkgconfig/iaxclient.pc
 
 %files -n tcl-iaxclient
-%defattr(-,root,root,-)
 %doc contrib/tcl/README.txt
 %{tcl_sitearch}/tcliaxclient0.2/
 
 %files -n tkiaxphone
-%defattr(-,root,root,-)
 %{_bindir}/run-tkiaxphone.sh
 %{_bindir}/tkiaxphone
 %{tcl_sitearch}/iaxclient/
@@ -182,12 +173,14 @@ rm -rf %{buildroot}
 %{_datadir}/pixmaps/tkiaxphone.png
 
 %files -n wxiax
-%defattr(-,root,root,-)
 %{_bindir}/wxiax
 %{_datadir}/applications/wxiax.desktop
 %{_datadir}/pixmaps/wxiax.png
 
 %changelog
+* Thu Jul  3 2014 Peter Robinson <pbrobinson at fedoraproject.org> 2.1-0.19.beta3
+- Add patch to fix build on aarch64
+
 * Sat Jun 07 2014 Fedora Release Engineering <rel-eng at lists.fedoraproject.org> - 2.1-0.18.beta3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild