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Update to latest upstream release.

This commit is contained in:
Richard M. Shaw 2014-05-19 21:37:20 -05:00
parent a0c1f5275f
commit b0efb54648
5 changed files with 25 additions and 381 deletions
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1
.gitignore vendored
View File

@ -19,3 +19,4 @@ clog
/oiio-Release-1.2.0.tar.gz
/oiio-Release-1.2.1.tar.gz
/oiio-Release-1.2.3.tar.gz
/oiio-Release-1.3.14.tar.gz

283
FindTBB.cmake
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@ -1,283 +0,0 @@
# Locate Intel Threading Building Blocks include paths and libraries
# FindTBB.cmake can be found at https://code.google.com/p/findtbb/
# Written by Hannes Hofmann <hannes.hofmann _at_ informatik.uni-erlangen.de>
# Improvements by Gino van den Bergen <gino _at_ dtecta.com>,
# Florian Uhlig <F.Uhlig _at_ gsi.de>,
# Jiri Marsik <jiri.marsik89 _at_ gmail.com>
# The MIT License
#
# Copyright (c) 2011 Hannes Hofmann
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
# GvdB: This module uses the environment variable TBB_ARCH_PLATFORM which defines architecture and compiler.
# e.g. "ia32/vc8" or "em64t/cc4.1.0_libc2.4_kernel2.6.16.21"
# TBB_ARCH_PLATFORM is set by the build script tbbvars[.bat|.sh|.csh], which can be found
# in the TBB installation directory (TBB_INSTALL_DIR).
#
# GvdB: Mac OS X distribution places libraries directly in lib directory.
#
# For backwards compatibility, you may explicitely set the CMake variables TBB_ARCHITECTURE and TBB_COMPILER.
# TBB_ARCHITECTURE [ ia32 | em64t | itanium ]
# which architecture to use
# TBB_COMPILER e.g. vc9 or cc3.2.3_libc2.3.2_kernel2.4.21 or cc4.0.1_os10.4.9
# which compiler to use (detected automatically on Windows)
# This module respects
# TBB_INSTALL_DIR or $ENV{TBB21_INSTALL_DIR} or $ENV{TBB_INSTALL_DIR}
# This module defines
# TBB_INCLUDE_DIRS, where to find task_scheduler_init.h, etc.
# TBB_LIBRARY_DIRS, where to find libtbb, libtbbmalloc
# TBB_DEBUG_LIBRARY_DIRS, where to find libtbb_debug, libtbbmalloc_debug
# TBB_INSTALL_DIR, the base TBB install directory
# TBB_LIBRARIES, the libraries to link against to use TBB.
# TBB_DEBUG_LIBRARIES, the libraries to link against to use TBB with debug symbols.
# TBB_FOUND, If false, don't try to use TBB.
# TBB_INTERFACE_VERSION, as defined in tbb/tbb_stddef.h
if (WIN32)
# has em64t/vc8 em64t/vc9
# has ia32/vc7.1 ia32/vc8 ia32/vc9
set(_TBB_DEFAULT_INSTALL_DIR "C:/Program Files/Intel/TBB" "C:/Program Files (x86)/Intel/TBB")
set(_TBB_LIB_NAME "tbb")
set(_TBB_LIB_MALLOC_NAME "${_TBB_LIB_NAME}malloc")
set(_TBB_LIB_DEBUG_NAME "${_TBB_LIB_NAME}_debug")
set(_TBB_LIB_MALLOC_DEBUG_NAME "${_TBB_LIB_MALLOC_NAME}_debug")
if (MSVC71)
set (_TBB_COMPILER "vc7.1")
endif(MSVC71)
if (MSVC80)
set(_TBB_COMPILER "vc8")
endif(MSVC80)
if (MSVC90)
set(_TBB_COMPILER "vc9")
endif(MSVC90)
if(MSVC10)
set(_TBB_COMPILER "vc10")
endif(MSVC10)
# Todo: add other Windows compilers such as ICL.
set(_TBB_ARCHITECTURE ${TBB_ARCHITECTURE})
endif (WIN32)
if (UNIX)
if (APPLE)
# MAC
set(_TBB_DEFAULT_INSTALL_DIR "/Library/Frameworks/Intel_TBB.framework/Versions")
# libs: libtbb.dylib, libtbbmalloc.dylib, *_debug
set(_TBB_LIB_NAME "tbb")
set(_TBB_LIB_MALLOC_NAME "${_TBB_LIB_NAME}malloc")
set(_TBB_LIB_DEBUG_NAME "${_TBB_LIB_NAME}_debug")
set(_TBB_LIB_MALLOC_DEBUG_NAME "${_TBB_LIB_MALLOC_NAME}_debug")
# default flavor on apple: ia32/cc4.0.1_os10.4.9
# Jiri: There is no reason to presume there is only one flavor and
# that user's setting of variables should be ignored.
if(NOT TBB_COMPILER)
set(_TBB_COMPILER "cc4.0.1_os10.4.9")
elseif (NOT TBB_COMPILER)
set(_TBB_COMPILER ${TBB_COMPILER})
endif(NOT TBB_COMPILER)
if(NOT TBB_ARCHITECTURE)
set(_TBB_ARCHITECTURE "ia32")
elseif(NOT TBB_ARCHITECTURE)
set(_TBB_ARCHITECTURE ${TBB_ARCHITECTURE})
endif(NOT TBB_ARCHITECTURE)
else (APPLE)
# LINUX
set(_TBB_DEFAULT_INSTALL_DIR "/opt/intel/tbb" "/usr/local/include" "/usr/include")
set(_TBB_LIB_NAME "tbb")
set(_TBB_LIB_MALLOC_NAME "${_TBB_LIB_NAME}malloc")
set(_TBB_LIB_DEBUG_NAME "${_TBB_LIB_NAME}_debug")
set(_TBB_LIB_MALLOC_DEBUG_NAME "${_TBB_LIB_MALLOC_NAME}_debug")
# has em64t/cc3.2.3_libc2.3.2_kernel2.4.21 em64t/cc3.3.3_libc2.3.3_kernel2.6.5 em64t/cc3.4.3_libc2.3.4_kernel2.6.9 em64t/cc4.1.0_libc2.4_kernel2.6.16.21
# has ia32/*
# has itanium/*
set(_TBB_COMPILER ${TBB_COMPILER})
set(_TBB_ARCHITECTURE ${TBB_ARCHITECTURE})
endif (APPLE)
endif (UNIX)
if (CMAKE_SYSTEM MATCHES "SunOS.*")
# SUN
# not yet supported
# has em64t/cc3.4.3_kernel5.10
# has ia32/*
endif (CMAKE_SYSTEM MATCHES "SunOS.*")
#-- Clear the public variables
set (TBB_FOUND "NO")
#-- Find TBB install dir and set ${_TBB_INSTALL_DIR} and cached ${TBB_INSTALL_DIR}
# first: use CMake variable TBB_INSTALL_DIR
if (TBB_INSTALL_DIR)
set (_TBB_INSTALL_DIR ${TBB_INSTALL_DIR})
endif (TBB_INSTALL_DIR)
# second: use environment variable
if (NOT _TBB_INSTALL_DIR)
if (NOT "$ENV{TBB_INSTALL_DIR}" STREQUAL "")
set (_TBB_INSTALL_DIR $ENV{TBB_INSTALL_DIR})
endif (NOT "$ENV{TBB_INSTALL_DIR}" STREQUAL "")
# Intel recommends setting TBB21_INSTALL_DIR
if (NOT "$ENV{TBB21_INSTALL_DIR}" STREQUAL "")
set (_TBB_INSTALL_DIR $ENV{TBB21_INSTALL_DIR})
endif (NOT "$ENV{TBB21_INSTALL_DIR}" STREQUAL "")
if (NOT "$ENV{TBB22_INSTALL_DIR}" STREQUAL "")
set (_TBB_INSTALL_DIR $ENV{TBB22_INSTALL_DIR})
endif (NOT "$ENV{TBB22_INSTALL_DIR}" STREQUAL "")
if (NOT "$ENV{TBB30_INSTALL_DIR}" STREQUAL "")
set (_TBB_INSTALL_DIR $ENV{TBB30_INSTALL_DIR})
endif (NOT "$ENV{TBB30_INSTALL_DIR}" STREQUAL "")
endif (NOT _TBB_INSTALL_DIR)
# third: try to find path automatically
if (NOT _TBB_INSTALL_DIR)
if (_TBB_DEFAULT_INSTALL_DIR)
set (_TBB_INSTALL_DIR ${_TBB_DEFAULT_INSTALL_DIR})
endif (_TBB_DEFAULT_INSTALL_DIR)
endif (NOT _TBB_INSTALL_DIR)
# sanity check
if (NOT _TBB_INSTALL_DIR)
message ("ERROR: Unable to find Intel TBB install directory. ${_TBB_INSTALL_DIR}")
else (NOT _TBB_INSTALL_DIR)
# finally: set the cached CMake variable TBB_INSTALL_DIR
if (NOT TBB_INSTALL_DIR)
set (TBB_INSTALL_DIR ${_TBB_INSTALL_DIR} CACHE PATH "Intel TBB install directory")
mark_as_advanced(TBB_INSTALL_DIR)
endif (NOT TBB_INSTALL_DIR)
#-- A macro to rewrite the paths of the library. This is necessary, because
# find_library() always found the em64t/vc9 version of the TBB libs
macro(TBB_CORRECT_LIB_DIR var_name)
# if (NOT "${_TBB_ARCHITECTURE}" STREQUAL "em64t")
string(REPLACE em64t "${_TBB_ARCHITECTURE}" ${var_name} ${${var_name}})
# endif (NOT "${_TBB_ARCHITECTURE}" STREQUAL "em64t")
string(REPLACE ia32 "${_TBB_ARCHITECTURE}" ${var_name} ${${var_name}})
string(REPLACE vc7.1 "${_TBB_COMPILER}" ${var_name} ${${var_name}})
string(REPLACE vc8 "${_TBB_COMPILER}" ${var_name} ${${var_name}})
string(REPLACE vc9 "${_TBB_COMPILER}" ${var_name} ${${var_name}})
string(REPLACE vc10 "${_TBB_COMPILER}" ${var_name} ${${var_name}})
endmacro(TBB_CORRECT_LIB_DIR var_content)
#-- Look for include directory and set ${TBB_INCLUDE_DIR}
set (TBB_INC_SEARCH_DIR ${_TBB_INSTALL_DIR}/include)
# Jiri: tbbvars now sets the CPATH environment variable to the directory
# containing the headers.
find_path(TBB_INCLUDE_DIR
tbb/task_scheduler_init.h
PATHS ${TBB_INC_SEARCH_DIR} ENV CPATH
)
mark_as_advanced(TBB_INCLUDE_DIR)
#-- Look for libraries
# GvdB: $ENV{TBB_ARCH_PLATFORM} is set by the build script tbbvars[.bat|.sh|.csh]
if (NOT $ENV{TBB_ARCH_PLATFORM} STREQUAL "")
set (_TBB_LIBRARY_DIR
${_TBB_INSTALL_DIR}/lib/$ENV{TBB_ARCH_PLATFORM}
${_TBB_INSTALL_DIR}/$ENV{TBB_ARCH_PLATFORM}/lib
)
endif (NOT $ENV{TBB_ARCH_PLATFORM} STREQUAL "")
# Jiri: This block isn't mutually exclusive with the previous one
# (hence no else), instead I test if the user really specified
# the variables in question.
if ((NOT ${TBB_ARCHITECTURE} STREQUAL "") AND (NOT ${TBB_COMPILER} STREQUAL ""))
# HH: deprecated
message(STATUS "[Warning] FindTBB.cmake: The use of TBB_ARCHITECTURE and TBB_COMPILER is deprecated and may not be supported in future versions. Please set \$ENV{TBB_ARCH_PLATFORM} (using tbbvars.[bat|csh|sh]).")
# Jiri: It doesn't hurt to look in more places, so I store the hints from
# ENV{TBB_ARCH_PLATFORM} and the TBB_ARCHITECTURE and TBB_COMPILER
# variables and search them both.
set (_TBB_LIBRARY_DIR "${_TBB_INSTALL_DIR}/${_TBB_ARCHITECTURE}/${_TBB_COMPILER}/lib" ${_TBB_LIBRARY_DIR})
endif ((NOT ${TBB_ARCHITECTURE} STREQUAL "") AND (NOT ${TBB_COMPILER} STREQUAL ""))
# GvdB: Mac OS X distribution places libraries directly in lib directory.
list(APPEND _TBB_LIBRARY_DIR ${_TBB_INSTALL_DIR}/lib)
# Jiri: No reason not to check the default paths. From recent versions,
# tbbvars has started exporting the LIBRARY_PATH and LD_LIBRARY_PATH
# variables, which now point to the directories of the lib files.
# It all makes more sense to use the ${_TBB_LIBRARY_DIR} as a HINTS
# argument instead of the implicit PATHS as it isn't hard-coded
# but computed by system introspection. Searching the LIBRARY_PATH
# and LD_LIBRARY_PATH environment variables is now even more important
# that tbbvars doesn't export TBB_ARCH_PLATFORM and it facilitates
# the use of TBB built from sources.
find_library(TBB_LIBRARY ${_TBB_LIB_NAME} HINTS ${_TBB_LIBRARY_DIR}
PATHS ENV LIBRARY_PATH ENV LD_LIBRARY_PATH)
find_library(TBB_MALLOC_LIBRARY ${_TBB_LIB_MALLOC_NAME} HINTS ${_TBB_LIBRARY_DIR}
PATHS ENV LIBRARY_PATH ENV LD_LIBRARY_PATH)
#Extract path from TBB_LIBRARY name
get_filename_component(TBB_LIBRARY_DIR ${TBB_LIBRARY} PATH)
#TBB_CORRECT_LIB_DIR(TBB_LIBRARY)
#TBB_CORRECT_LIB_DIR(TBB_MALLOC_LIBRARY)
mark_as_advanced(TBB_LIBRARY TBB_MALLOC_LIBRARY)
#-- Look for debug libraries
# Jiri: Changed the same way as for the release libraries.
find_library(TBB_LIBRARY_DEBUG ${_TBB_LIB_DEBUG_NAME} HINTS ${_TBB_LIBRARY_DIR}
PATHS ENV LIBRARY_PATH ENV LD_LIBRARY_PATH)
find_library(TBB_MALLOC_LIBRARY_DEBUG ${_TBB_LIB_MALLOC_DEBUG_NAME} HINTS ${_TBB_LIBRARY_DIR}
PATHS ENV LIBRARY_PATH ENV LD_LIBRARY_PATH)
# Jiri: Self-built TBB stores the debug libraries in a separate directory.
# Extract path from TBB_LIBRARY_DEBUG name
get_filename_component(TBB_LIBRARY_DEBUG_DIR ${TBB_LIBRARY_DEBUG} PATH)
#TBB_CORRECT_LIB_DIR(TBB_LIBRARY_DEBUG)
#TBB_CORRECT_LIB_DIR(TBB_MALLOC_LIBRARY_DEBUG)
mark_as_advanced(TBB_LIBRARY_DEBUG TBB_MALLOC_LIBRARY_DEBUG)
if (TBB_INCLUDE_DIR)
if (TBB_LIBRARY)
set (TBB_FOUND "YES")
set (TBB_LIBRARIES ${TBB_LIBRARY} ${TBB_MALLOC_LIBRARY} ${TBB_LIBRARIES})
set (TBB_DEBUG_LIBRARIES ${TBB_LIBRARY_DEBUG} ${TBB_MALLOC_LIBRARY_DEBUG} ${TBB_DEBUG_LIBRARIES})
set (TBB_INCLUDE_DIRS ${TBB_INCLUDE_DIR} CACHE PATH "TBB include directory" FORCE)
set (TBB_LIBRARY_DIRS ${TBB_LIBRARY_DIR} CACHE PATH "TBB library directory" FORCE)
# Jiri: Self-built TBB stores the debug libraries in a separate directory.
set (TBB_DEBUG_LIBRARY_DIRS ${TBB_LIBRARY_DEBUG_DIR} CACHE PATH "TBB debug library directory" FORCE)
mark_as_advanced(TBB_INCLUDE_DIRS TBB_LIBRARY_DIRS TBB_DEBUG_LIBRARY_DIRS TBB_LIBRARIES TBB_DEBUG_LIBRARIES)
message(STATUS "Found Intel TBB")
endif (TBB_LIBRARY)
endif (TBB_INCLUDE_DIR)
if (NOT TBB_FOUND)
message("ERROR: Intel TBB NOT found!")
message(STATUS "Looked for Threading Building Blocks in ${_TBB_INSTALL_DIR}")
# do only throw fatal, if this pkg is REQUIRED
if (TBB_FIND_REQUIRED)
message(FATAL_ERROR "Could NOT find TBB library.")
endif (TBB_FIND_REQUIRED)
endif (NOT TBB_FOUND)
endif (NOT _TBB_INSTALL_DIR)
if (TBB_FOUND)
set(TBB_INTERFACE_VERSION 0)
FILE(READ "${TBB_INCLUDE_DIRS}/tbb/tbb_stddef.h" _TBB_VERSION_CONTENTS)
STRING(REGEX REPLACE ".*#define TBB_INTERFACE_VERSION ([0-9]+).*" "\\1" TBB_INTERFACE_VERSION "${_TBB_VERSION_CONTENTS}")
set(TBB_INTERFACE_VERSION "${TBB_INTERFACE_VERSION}")
endif (TBB_FOUND)

39
OpenImageIO.spec
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@ -1,26 +1,26 @@
%global subname oiio
%if 0%{?rhel}
%global cmake %cmake28
%endif
Name: OpenImageIO
Version: 1.2.3
Release: 3%{?dist}
Version: 1.3.14
Release: 1%{?dist}
Summary: Library for reading and writing images
Group: Development/Libraries
License: BSD
URL: https://sites.google.com/site/openimageio/home
Source0: https://download.github.com/oiio-Release-%{version}.tar.gz
Source0: https://github.com/%{name}/%{subname}/archive/Release-%{version}/%{subname}-Release-%{version}.tar.gz
# Images for test suite
#Source1: oiio-images.tar.gz
Source101: FindTBB.cmake
Patch0: oiio-arm.patch
Patch1: oiio-ppc.patch
Patch2: oiio-s390.patch
Patch3: oiio-cmake.patch
Patch4: oiio-spin_mutex.patch
%if 0%{?rhel}
BuildRequires: cmake28
@ -33,7 +33,7 @@ BuildRequires: boost-devel
BuildRequires: glew-devel
BuildRequires: OpenEXR-devel ilmbase-devel
BuildRequires: python2-devel
BuildRequires: libpng-devel libtiff-devel openjpeg-devel
BuildRequires: libpng-devel libtiff-devel openjpeg-devel giflib-devel
%if 0%{?!rhel}
BuildRequires: libwebp-devel
BuildRequires: Field3D-devel
@ -42,6 +42,10 @@ BuildRequires: hdf5-devel
BuildRequires: zlib-devel
BuildRequires: jasper-devel
BuildRequires: pugixml-devel
# WARNING: OpenColorIO and OpenImageIO are cross dependent.
# If an ABI incompatible update is done in one, the other also needs to be
# rebuilt.
BuildRequires: OpenColorIO-devel
# We don't want to provide private python extension libs
@ -64,16 +68,16 @@ classes, utilities, and applications. Main features include:
%package utils
Summary: Command line utilies for %{name}
Summary: Command line utilities for %{name}
Requires: %{name}%{?_isa} = %{version}-%{release}
%description utils
Command-line tools to minipulate and get information on images using the
Command-line tools to manipulate and get information on images using the
%{name} library.
%package iv
Summary: %{name} based image viewer.
Summary: %{name} based image viewer
Requires: %{name}%{?_isa} = %{version}-%{release}
%description iv
@ -95,11 +99,7 @@ Development files for package %{name}
%patch0 -p1 -b .arm
%patch1 -p1 -b .ppc
#patch2 -p1 -b .s390
%patch3 -p1 -b .cmake
%patch4 -p1 -b .spin_mutex
# Install FindTBB.cmake
install %{SOURCE101} src/cmake/modules/
#patch3 -p1 -b .cmake
# Remove bundled pugixml
rm -f src/include/pugixml.hpp \
@ -129,7 +129,7 @@ rm -rf build/linux && mkdir -p build/linux && pushd build/linux
-DNOTHREADS:BOOL=TRUE \
%endif
-DVERBOSE=TRUE \
../../src
../../
make %{?_smp_mflags}
@ -140,7 +140,7 @@ make DESTDIR=%{buildroot} install
# Move man pages to the right directory
mkdir -p %{buildroot}%{_mandir}/man1
cp -a doc/*.1 %{buildroot}%{_mandir}/man1
cp -a src/doc/*.1 %{buildroot}%{_mandir}/man1
%post -p /sbin/ldconfig
@ -174,6 +174,13 @@ cp -a doc/*.1 %{buildroot}%{_mandir}/man1
%changelog
* Mon May 19 2014 Richard Shaw <hobbes1069@gmail.com> - 1.3.14-1
- Update to latest upstream release.
* Tue Jan 7 2014 Richard Shaw <hobbes1069@gmail.com> - 1.3.10-1
- Update to latest upstream release.
- Add libgif as build requirement.
* Wed Nov 27 2013 Rex Dieter <rdieter@fedoraproject.org> - 1.2.3-3
- rebuild (openexr)

81
oiio-spin_mutex.patch
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@ -1,81 +0,0 @@
From 77fd2276e12791dc17cb20526cd371d66140e416 Mon Sep 17 00:00:00 2001
From: Larry Gritz <lg@larrygritz.com>
Date: Tue, 5 Nov 2013 16:05:43 -0800
Subject: [PATCH] Make cleaner threads.h compile for the NOTHREADS case
---
src/include/thread.h | 27 ++++++++++++++++++++++-----
1 file changed, 22 insertions(+), 5 deletions(-)
diff --git a/src/include/thread.h b/src/include/thread.h
index e389ebb..ecf3e66 100644
--- a/src/include/thread.h
+++ b/src/include/thread.h
@@ -128,6 +128,7 @@ class null_mutex {
void unlock () { }
void lock_shared () { }
void unlock_shared () { }
+ bool try_lock () { return true; }
};
/// Null lock that can be substituted for a real one to test how much
@@ -219,7 +220,9 @@ class thread_specific_ptr {
inline int
atomic_exchange_and_add (volatile int *at, int x)
{
-#ifdef USE_GCC_ATOMICS
+#ifdef NOTHREADS
+ int r = *at; *at += x; return r;
+#elif defined(USE_GCC_ATOMICS)
return __sync_fetch_and_add ((int *)at, x);
#elif USE_TBB
atomic<int> *a = (atomic<int> *)at;
@@ -237,7 +240,9 @@ class thread_specific_ptr {
inline long long
atomic_exchange_and_add (volatile long long *at, long long x)
{
-#ifdef USE_GCC_ATOMICS
+#ifdef NOTHREADS
+ long long r = *at; *at += x; return r;
+#elif defined(USE_GCC_ATOMICS)
return __sync_fetch_and_add (at, x);
#elif USE_TBB
atomic<long long> *a = (atomic<long long> *)at;
@@ -261,11 +266,17 @@ class thread_specific_ptr {
/// *at = newval; return true;
/// } else {
/// return false;
-///
+/// }
inline bool
atomic_compare_and_exchange (volatile int *at, int compareval, int newval)
{
-#ifdef USE_GCC_ATOMICS
+#ifdef NOTHREADS
+ if (*at == compareval) {
+ *at = newval; return true;
+ } else {
+ return false;
+ }
+#elif defined(USE_GCC_ATOMICS)
return __sync_bool_compare_and_swap (at, compareval, newval);
#elif USE_TBB
atomic<int> *a = (atomic<int> *)at;
@@ -282,7 +293,13 @@ class thread_specific_ptr {
inline bool
atomic_compare_and_exchange (volatile long long *at, long long compareval, long long newval)
{
-#ifdef USE_GCC_ATOMICS
+#ifdef NOTHREADS
+ if (*at == compareval) {
+ *at = newval; return true;
+ } else {
+ return false;
+ }
+#elif defined(USE_GCC_ATOMICS)
return __sync_bool_compare_and_swap (at, compareval, newval);
#elif USE_TBB
atomic<long long> *a = (atomic<long long> *)at;
--
1.8.4

2
sources
View File

@ -1 +1 @@
abb6534f9b9b5540c0113e8cde95e427 oiio-Release-1.2.3.tar.gz
8ac7e534a48bb5387f603e079e4079be oiio-Release-1.3.14.tar.gz