[OpenImageIO] update PPC patch, use power64 macro

[Karsten Hopp]

commit 7709c7212210173786efc692a9d3666c1bc4b02e
Author: Karsten Hopp <karsten at redhat.com>
Date:   Mon Jan 28 14:34:02 2013 +0100

    update PPC patch, use power64 macro

 OpenImageIO-ppc.patch |   30 +++++++++++++++---------------
 OpenImageIO.spec      |    9 ++++++---
 2 files changed, 21 insertions(+), 18 deletions(-)
---
diff --git a/OpenImageIO-ppc.patch b/OpenImageIO-ppc.patch
index 7950cb9..6a9bf4a 100644
--- a/OpenImageIO-ppc.patch
+++ b/OpenImageIO-ppc.patch
@@ -1,7 +1,7 @@
-diff -Naur OpenImageIO-oiio-2939154.orig/src/include/thread.h OpenImageIO-oiio-2939154/src/include/thread.h
---- OpenImageIO-oiio-2939154.orig/src/include/thread.h	2012-06-04 12:30:16.000000000 -0500
-+++ OpenImageIO-oiio-2939154/src/include/thread.h	2012-06-13 15:14:36.648990016 -0500
-@@ -103,7 +103,7 @@
+diff -up oiio-Release-1.1.3/src/include/thread.h.ppc oiio-Release-1.1.3/src/include/thread.h
+--- oiio-Release-1.1.3/src/include/thread.h.ppc	2013-01-10 02:13:37.000000000 +0100
++++ oiio-Release-1.1.3/src/include/thread.h	2013-01-28 14:30:48.667934337 +0100
+@@ -98,7 +98,7 @@
  #endif
  
  #if defined(__GNUC__) && (defined(_GLIBCXX_ATOMIC_BUILTINS) || (__GNUC__ * 100 + __GNUC_MINOR__ >= 401))
@@ -10,19 +10,19 @@ diff -Naur OpenImageIO-oiio-2939154.orig/src/include/thread.h OpenImageIO-oiio-2
  #define USE_GCC_ATOMICS
  #endif
  #endif
-@@ -272,6 +272,11 @@
- #elif defined(_WIN32)
+@@ -224,6 +224,11 @@ atomic_exchange_and_add (volatile int *a
+ #elif defined(_MSC_VER)
      // Windows
      return _InterlockedExchangeAdd ((volatile LONG *)at, x);
 +#elif defined (__PPC__)
-+   long long r;
-+   r = *at;
-+   *at += x;
-+   return r;
++    long long r;
++    r = *at;
++    *at += x;
++    return r;
  #else
  #   error No atomics on this platform.
  #endif
-@@ -297,6 +302,11 @@
+@@ -249,6 +254,11 @@ atomic_exchange_and_add (volatile long l
  #  else
      return InterlockedExchangeAdd64 ((volatile LONGLONG *)at, x);
  #  endif
@@ -34,18 +34,18 @@ diff -Naur OpenImageIO-oiio-2939154.orig/src/include/thread.h OpenImageIO-oiio-2
  #else
  #   error No atomics on this platform.
  #endif
-@@ -322,6 +332,8 @@
+@@ -274,6 +284,8 @@ atomic_compare_and_exchange (volatile in
      return OSAtomicCompareAndSwap32Barrier (compareval, newval, at);
- #elif defined(_WIN32)
+ #elif defined(_MSC_VER)
      return (_InterlockedCompareExchange ((volatile LONG *)at, newval, compareval) == compareval);
 +#elif defined(__PPC__)
 +    return ((*at == compareval) ? (*at = newval), 1 : 0);
  #else
  #   error No atomics on this platform.
  #endif
-@@ -341,6 +353,8 @@
+@@ -293,6 +305,8 @@ atomic_compare_and_exchange (volatile lo
      return OSAtomicCompareAndSwap64Barrier (compareval, newval, at);
- #elif defined(_WIN32)
+ #elif defined(_MSC_VER)
      return (_InterlockedCompareExchange64 ((volatile LONGLONG *)at, newval, compareval) == compareval);
 +#elif defined(__PPC__)
 +    return ((*at == compareval) ? (*at = newval), 1 : 0);
diff --git a/OpenImageIO.spec b/OpenImageIO.spec
index d0d8bf3..23ba052 100644
--- a/OpenImageIO.spec
+++ b/OpenImageIO.spec
@@ -4,7 +4,7 @@
 
 Name:           OpenImageIO
 Version:        1.1.3
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Library for reading and writing images
 
 Group:          Development/Libraries
@@ -88,7 +88,7 @@ Development files for package %{name}
 #setup -q -n %{name}-oiio-%{githash2}
 %setup -q -n oiio-Release-%{version}
 %patch0 -p1 -b .exttbb
-%ifarch ppc ppc64
+%ifarch ppc %{power64}
 %patch2 -p1 -b .ppc
 %endif
 %patch3 -p1 -b .sha1
@@ -125,7 +125,7 @@ rm -rf build/linux && mkdir -p build/linux && pushd build/linux
 %else
        -DUSE_TBB:BOOL=FALSE \
 %endif
-%ifarch ppc ppc64
+%ifarch ppc %{power64}
        -DNOTHREADS:BOOL=TRUE \
 %endif
        ../../src
@@ -172,6 +172,9 @@ cp -a doc/*.1 %{buildroot}%{_mandir}/man1
 
 
 %changelog
+* Mon Jan 28 2013 Karsten Hopp <karsten at redhat.com> 1.1.3-3
+- update PPC patch, use power64 macro
+
 * Fri Jan 18 2013 Adam Tkac <atkac redhat com> - 1.1.3-2
 - rebuild due to "jpeg8-ABI" feature drop